CN112357227A

CN112357227A - Bag opening and bagging unit for cheese packaging

Info

Publication number: CN112357227A
Application number: CN202011144925.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Yuexi Jingfeng Intelligent Equipment Co ltd
Current assignee: Yuexi Jingfeng Intelligent Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-02-12

Abstract

The invention relates to a bag opening and bagging unit for cheese packaging, which can guide the movement of cheese to a cloth bag region by arranging a material guide channel between a cloth region and the cloth bag region, wherein the outlet of the material guide channel is connected with the cloth bag region, and the outlet of the material guide channel is of an adjustable structure, so that when the outlet of the material guide channel is in a folded state, the bag opening of a packaging bag can be conveniently sleeved outside the outlet end of the material guide channel, when the outlet of the material guide channel is in an unfolded state, the bag opening of the packaging bag sleeved outside the outlet end of the material guide channel can be completely opened, and the outlet of the material guide channel can be adjusted to be switched between the folded state and the unfolded state by arranging a bag opening adjusting mechanism. By adopting the scheme, the bag opening of the packaging bag can be opened, and the cheese can be conveniently filled into the packaging bag, so that the packaging efficiency of the cheese is improved, the labor amount and the labor intensity can be reduced, and the labor cost is reduced.

Description

Bag opening and bagging unit for cheese packaging

Technical Field

The invention relates to the field of cheese packaging equipment, in particular to a bag opening and bagging unit for cheese packaging.

Background

The cheese is formed by winding yarns on a yarn shaft. After the individual bobbins are wound, the individual bobbins need to go through a process of bagging and packing into a packaging bag/box. Before the cheese is filled into the packaging bag, the bag opening of the packaging bag needs to be manually opened, and the outline shape of the bag opening is adapted to the overall outline of each row of cheese to be packaged, so that the cheese can be filled into the packaging bag conveniently. However, this results in a low package efficiency for the cheese and also increases labor intensity and labor costs. Therefore, in the aspect of packaging cheese, a device capable of automatically opening and bagging packaging bags is needed.

Disclosure of Invention

The invention aims to provide a bag opening and packaging unit for cheese packaging, which can open the bag opening of a packaging bag and package the packaging bag.

The technical scheme adopted by the invention is as follows.

The utility model provides a cheese packing is with propping bagging-off unit, including supporting the mesa, it is regional and the sack region to support the mesa to divide into the cloth, the cloth region is used for arranging the cheese of treating the bagging-off, the sack region is used for arranging the wrapping bag of packing cheese, set up between cloth region and the sack region and be used for carrying out the guide passageway of guiding to the direction that the cheese removed, the import of guide passageway, the export respectively with the cloth region, the sack region links up, the adjustable structure is set to the size of the export of guide passageway, the export of guide passageway is in following two kinds of states:

firstly, the outlet of the material guide channel is in a furled state so that the bag opening of the packaging bag is sleeved outside the outlet end of the material guide channel;

secondly, the outlet of the material guide channel is in an opening state, so that the bag opening of the packaging bag sleeved outside the outlet end of the material guide channel is completely opened; when the outlet of the material guide channel is in an open state, the size and the shape of the outlet of the material guide channel are suitable for the outer contour of the cheese to be removed;

the bag opening adjusting mechanism adjusts the outlet of the material guide channel to be switched between a folded state and an unfolded state.

Preferably, the outlet of the material guide channel is provided with an A1 bag supporting part, an A2 bag supporting part, a B1 bag supporting part and a B2 bag supporting part, the A1 bag supporting part and the A2 bag supporting part are arranged at the upper side and the lower side of the cheese moving path, and the B1 bag supporting part and the B2 bag supporting part are arranged at the left side and the right side of the cheese moving path; one or more of the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part are movably mounted on the frame, an outlet of the material guide channel is formed by encircling among the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part, and the bag supporting adjusting mechanism adjusts the state of one or more of the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part, so that the outlet of the material guide channel is switched between a folded state and an unfolded state.

Preferably, the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part are respectively composed of an A1 bag supporting plate, an A2 bag supporting plate, a B1 bag supporting plate and a B2 bag supporting plate, the A1 bag supporting plate is horizontally arranged, one end of the A1 bag supporting plate along the length direction of the material guide channel is fixedly connected with the top wall of the material guide channel, and the other end of the A1 bag supporting plate is arranged in a suspending way; a2 bag supporting plate is hinged with the supporting table surface through a horizontal rotating shaft at one end along the length direction of the material guiding channel, and the other end is arranged in a suspending way, and the axial direction of the horizontal rotating shaft is intersected with the length direction of the material guiding channel; one end of the B1 bag opening plate and one end of the B2 bag opening plate which are the same along the length direction of the material guide channel are respectively hinged with the frame through a vertical rotating shaft, and the other ends of the B1 bag opening plate and the B2 bag opening plate are arranged in a suspending and extending mode.

Preferably, the height of the overhanging end of the A1 bag supporting plate is lower than the height of the fixed end.

Preferably, the bag opening adjusting mechanism comprises an A2 bag opening adjusting component, a B1 bag opening adjusting component and a B2 bag opening adjusting component, wherein the A2 bag opening adjusting component is connected with an A2 bag opening plate and used for adjusting the A2 bag opening plate to turn up and down, the B1 bag opening adjusting component is connected with a B1 bag opening plate and used for adjusting the B1 bag opening plate to turn over to be close to/far from the B2 bag opening plate, and the B2 bag opening adjusting component is connected with a B2 bag opening plate and used for adjusting the B2 bag opening plate to turn to be close to/far from the B1 bag opening plate; when the A2 bag supporting plate turns upwards and the B1 bag supporting plate and the B2 bag supporting plate turn towards the side close to each other, the outlet of the material guiding channel is switched to a folded state, and when the A2 bag supporting plate turns downwards and the B1 bag supporting plate and the B2 bag supporting plate turn towards the side far from each other, the outlet of the material guiding channel is switched to an opened state.

Preferably, the upper side of the a1 bag supporting plate is provided with an a1 clamping piece, the a1 clamping piece is movably mounted along the direction of the distance between the a1 clamping piece and the a1 bag supporting plate, the bag supporting adjusting mechanism further comprises an a1 bag supporting adjusting assembly, the a1 bag supporting adjusting assembly is connected with the a1 clamping piece, the a1 bag supporting adjusting assembly is used for adjusting the a1 clamping piece to be close to and far from the a1 bag supporting plate, and when the a1 clamping piece is close to the a1 bag supporting plate, the a1 clamping piece is used for clamping the bag body part sleeved on the a1 bag supporting plate.

Preferably, the A1 clamping piece is an A1 rod piece arranged transversely, and the body length direction of the A1 rod piece is arranged in parallel with the axial direction of the horizontal rotating shaft; a1 antiskid structure is arranged on the A1 rod piece and/or the A1 bag supporting plate for clamping the bag body.

Preferably, the a1 antiskid structure comprises an a1 antislip strip arranged on the a1 rod, the length direction of the a1 antislip strip is consistent with the rod length direction of the a1 rod, and the a1 antislip strip is made of soft elastic materials.

Preferably, the a1 antiskid structure further comprises a groove arranged on the upper plate surface of the a1 bag supporting plate, the groove length direction of the groove is consistent with the rod length direction of the a1 rod piece, the groove and the a1 rod piece are correspondingly arranged and mutually matched, and the groove is used for being matched with the a1 rod piece to clamp the bag body part sleeved on the a1 bag supporting plate.

Preferably, an A2 antiskid structure is arranged between the A2 bag supporting plate and the supporting table top, and the A2 antiskid structure clamps the bag body part sleeved on the outer side of the A2 bag supporting plate between the A2 antiskid structure and the A2 bag supporting plate/supporting table top when the A2 bag supporting plate is turned downwards to a proper position.

Preferably, the A2 antiskid structure is an A2 antiskid strip arranged on the supporting table top, the length direction of the A2 antiskid strip is consistent with the axial direction of the horizontal rotating shaft, and the A2 antiskid strip is made of soft elastic materials.

Preferably, the supporting table top is provided with an A2 gap part for assembling an A2 antiskid strip, the A2 antiskid strip is assembled in the A2 gap part, and part of the A2 antiskid strip protrudes out of the supporting table top.

Preferably, the widths of the A1 bag opening plate and the A2 bag opening plate are reduced along the direction c, the width directions of the A1 bag opening plate and the A2 bag opening plate are consistent with the axial direction of the horizontal rotating shaft, and the direction c is the direction from the inlet to the outlet of the material guide channel.

Preferably, the B1 bag opening plate and the B2 bag opening plate have the same structure and are both formed by vertical B bag opening plates, and one surface of the B bag opening plate, which is far away from the interior of the material guide channel, is provided with a B anti-skidding structure for limiting the slipping of the packaging bags.

Preferably, the B anti-skid structure is formed by a B boss, and the B boss is arranged at one end of the B support bag plate, which is far away from the vertical rotating shaft.

Preferably, the B bosses comprise B sub-bosses arranged at intervals, and the thickness of each B sub-boss gradually increases in a direction away from the vertical rotating shaft.

Preferably, the B sub-bosses are all vertically arranged strip-shaped protrusions.

Preferably, the plate height of the B support bag plate is reduced along a direction c, the plate height direction of the B support bag plate is consistent with the axial direction of the vertical rotating shaft, and the direction c is a direction from the inlet to the outlet of the material guide channel.

Preferably, two vertical material guide plates which are oppositely arranged along the horizontal direction are arranged in the inlet of the material guide channel, the plate length direction of the material guide plates is consistent with the length direction of the material guide channel, one end, close to the inlet, of each material guide plate is connected with the inner wall of the material guide channel, one end, close to the outlet, of each material guide plate is arranged in a separated manner from the interior of the material guide channel, the distance between the two material guide plates is firstly reduced and then increased along the direction c, and the direction c is the direction from the inlet of the material guide channel to the outlet.

Preferably, a C material transferring assembly is arranged on one side of the material distributing area, the C material transferring assembly is arranged along the length direction of the material guiding channel and deviates from the cloth bag area, and the C material transferring assembly is used for moving the cheese in the material distributing area out of an outlet of the material guiding channel.

Preferably, the C material transferring assembly comprises a C material transferring plate movably assembled along the length direction of the material guiding channel, the C material transferring plate is vertical and arranged at intervals with the inlet of the material guiding channel, the C material transferring plate is arranged corresponding to the inlet of the material guiding channel, the width direction and the height direction of the C material transferring plate are respectively consistent with the width direction and the height direction of the material guiding channel, the C material transferring plate is connected with a C material transferring adjusting assembly for adjusting the C material transferring plate to move along the length direction of the material guiding channel, and the stroke end of the C material transferring plate moving along the length direction of the material guiding channel is arranged corresponding to the outlet end of the material guiding channel.

Preferably, the plate width of the C material transfer plate and the width of the material guide channel are respectively set to be adjustable structures.

Preferably, the C transfer plate comprises a C fixing plate body and a C adjustable plate body, the plate height direction and the plate width direction of the C fixing plate body and the C adjustable plate body are respectively kept consistent, the C adjustable plate body is assembled on the C fixing plate body in a sliding mode along the plate width direction of the C fixing plate body, and the C adjustable plate body is assembled and connected with the C fixing plate body through a locking state adjustable C1 locking piece; when the locking state of the C1 locking piece is released, the position of the C adjustable plate body along the plate width direction of the C transfer plate can be adjusted; when the C1 locking piece is in a locking state, the position of the C adjustable plate body along the width direction of the C transfer plate is kept fixed.

Preferably, one side wall of the material guide channel in the horizontal direction is formed by a material guide side plate B, a bag opening plate B1 is hinged to the material guide side plate B through a vertical rotating shaft, the material guide side plate B is mounted on the rack through a transition support C, one end of the transition support C is connected with the material guide side plate B, the other end of the transition support C is movably assembled on the rack in the width direction of the material guide channel, and the transition support C is assembled and connected with the rack through a C2 locking piece with adjustable locking state; when the C2 locking piece is unlocked, the position of the B material guiding side plate along the width direction of the material guiding channel can be adjusted; when the C2 locking piece is in the locking state, the position of the B material guiding side plate along the width direction of the material guiding channel is kept fixed.

Preferably, the inner top wall of the material guide channel is provided with hanging bristles, the distance between the lower ends of the bristles and the supporting platform surface is smaller than the height of the cheese in the vertical posture, the arrangement range of the bristles along the width direction of the material guide channel is matched with the width of the material guide channel, the bristles are arranged at least two positions, and the bristles are arranged at intervals along the length direction of the material guide channel.

Preferably, an eave cover portion is formed on one end portion, far away from the A1 bag supporting plate, of the top wall of the material guiding channel in an extending mode along the length direction of the material guiding channel, the eave cover portion is arranged corresponding to the cloth area, hanging bristles are arranged on the lower surface of the eave cover portion, and the lower ends of the bristles are arranged in a flush mode with the lower ends of the bristles in the material guiding channel.

Preferably, the cloth area is provided with a limiting plate along one side of the width direction of the material guide channel, a part/all plate surfaces of the limiting plate are arranged in a vertical shape and are arranged along the length direction of the material guide channel along with the plate surface of the B material guide side plate, and the position of the limiting plate along the width direction of the material guide channel is set to be an adjustable structure.

Preferably, the limiting plate is an L-shaped plate, the L-shaped plate comprises a horizontal plate body and a vertical plate body, the surface of the vertical plate body and the B guide side plate are arranged along the length direction of the guide channel, a strip-shaped mounting hole is formed in the horizontal plate body, the length direction of the strip-shaped mounting hole is consistent with the width direction of the guide channel, and the strip-shaped mounting hole is in assembly connection with the rack through a bolt and nut assembly.

The invention has the technical effects that:

the bag opening and bagging unit for cheese packaging provided by the invention is provided with the supporting table board and divides the supporting table board into a cloth area and a cloth bag area, cheese to be bagged is arranged in the cloth area, the cloth bag area is provided with a packaging bag for packaging cheese, the guide channel is arranged between the cloth area and the cloth bag area, the cheese can be guided to move to the cloth bag area, because the outlet of the material guide channel is connected with the cloth bag area and the outlet of the material guide channel is of an adjustable structure, when the outlet of the material guide channel is in a furled state, the bag mouth of the packing bag can be conveniently sleeved outside the outlet end of the material guide channel, when the outlet of the material guide channel is in an open state, the bag opening of the packaging bag sleeved outside the outlet end of the material guide channel can be completely opened, and the outlet of the material guide channel can be adjusted to be switched between a furled state and an opened state by arranging the bag opening adjusting mechanism. By adopting the scheme, the opening of the bag opening of the packaging bag can be realized, and the cheese can be conveniently filled into the packaging bag, so that the packaging efficiency of the cheese is improved, the labor amount and the labor intensity can be reduced, and the labor cost is reduced.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and are not intended to limit the invention. In the drawings:

FIG. 1 is a top view of an automatic package packing device for cheese provided by an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a front view of an impurity removal unit provided in an embodiment of the present application;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a top view of FIG. 3;

FIG. 6 is a schematic structural diagram of a purge tube A provided in an embodiment of the present application;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;

FIG. 8 is a cross-sectional view taken along line C-C of FIG. 6;

FIG. 9 is a cross-sectional view taken along line D-D of FIG. 6;

fig. 10 is a front view of an attitude adjustment unit according to an embodiment of the present application;

FIG. 11 is a schematic structural diagram of a restraint mechanism provided in accordance with an embodiment of the present application;

FIG. 12 is a left side view of FIG. 10;

FIG. 13 is a top view of FIG. 10;

fig. 14 is a front view of the discharge unit and the bag supporting unit assembled according to the embodiment of the present application;

FIG. 15 is a top view of FIG. 14;

FIG. 16 is a side view of FIG. 14;

fig. 17 is a front view of a bag opening unit provided in an embodiment of the present application;

FIG. 18 is a top view of FIG. 17;

fig. 19 is a front view of a sealing unit according to an embodiment of the present application;

FIG. 20 is a cross-sectional view taken along line E-E of FIG. 19;

FIG. 21 is a cross-sectional view taken along line F-F of FIG. 19;

FIG. 22 is a front view of a palletizing unit as provided in an embodiment of the present application;

fig. 23 is a side view of fig. 22.

Detailed Description

In order that the objects and advantages of the present application will become more apparent, the present application will be described in detail with reference to the following examples. It is understood that the following text is intended only to describe one or several particular embodiments of the application and does not strictly limit the scope of the claims which are specifically claimed herein, and that the examples and features of the examples in this application may be combined with one another without conflict.

Referring to fig. 1 to 23, the present embodiment provides an automatic package packaging device for cheese, which aims to solve the technical problem of low production efficiency caused by the lack of a continuous automatic package device for cheese.

The specific implementation scheme adopted by the embodiment is that the equipment comprises a conveying line 200 for conveying the cheese at intervals, a discharging unit 700 for distributing the cheese discharged by the conveying line 200 in a straight line, a bag opening unit 800 for opening the bag opening of a packaging bag, and a sealing unit 1000 for sealing the bag opening of the packaging bag filled with the cheese; a bagging unit 400 for respectively bagging each cheese with a protective bag is arranged on a path where the cheese moves on the conveying line 200; a temporary storage area 600 is arranged between the discharge unit 700 and the discharge end of the conveying line 200, and the temporary storage area 600 is used for receiving the cheese which is discharged from the discharge end of the conveying line 200 and turned into a vertical shape; the temporary storage area 600 is correspondingly provided with an A material transferring component 630, and the A material transferring component 630 is used for transferring the cheese in the temporary storage area 600 to the discharging unit 700; the discharging unit 700 is provided with a discharging channel 710 for arranging the cheese in a row, a feeding hole of the discharging channel 710 is arranged corresponding to a discharging hole of the temporary storage area 600, and a discharging hole of the discharging channel 710 is arranged corresponding to the bag opening unit 800; the discharge unit 700 is correspondingly provided with a B material transferring assembly 770, and the B material transferring assembly 770 is used for transferring the cheese arranged in the discharge channel 710 to the bag opening unit 800; the bag opening unit 800 is correspondingly provided with a C material transferring assembly 850, and the C material transferring assembly 850 is used for transferring the cheese at the bag opening unit 800 into a packaging bag with an opened bag opening.

According to the automatic cheese bagging and packaging equipment provided by the invention, cheese is conveyed at intervals through the conveying line 200, cheese discharged from the conveying line 200 is distributed in a straight line through the discharging unit 700, the bag mouth of a packaging bag is opened through the bag opening unit 800, and the bag mouth of the packaging bag filled with cheese is sealed through the sealing unit 1000; the protective bags are respectively sleeved on the cheeses by arranging the bagging unit 400 on the path of the cheese moving on the conveying line 200; a temporary storage area 600 is arranged between the discharging unit 700 and the discharging end of the conveying line 200 and is used for receiving the cheese which is discharged from the discharging end of the conveying line 200 and turned into a vertical shape; the A material transferring component 630 is correspondingly arranged in the temporary storage area 600 to transfer the cheese in the temporary storage area 600 to the discharging unit 700; transferring the cheese arranged in the discharge channel 710 to the bag opening unit 800 through the B material transferring assembly 770; the material transfer assembly 850 is used for transferring the cheese at the bag opening unit 800 into the packaging bag with the bag opening opened. By adopting the scheme, the automatic packaging machine can realize the spaced conveying of cheese, the sheathing of protective bags, the turning posture, the combined discharging, the opening, the bagging of the arranged cheese and the sealing of packaging bag parts filled with the cheese, thereby completing the automatic packaging of the cheese, being beneficial to improving the automation degree of cheese packaging and further improving the packaging efficiency; in addition, the labor intensity can be reduced, the labor workload is reduced, and the labor cost is reduced.

The a transfer assembly 630 includes an a pushing member 631, and the a pushing member 631 is a vertical pushing plate.

Referring to fig. 1 to 9, the conveying line 200 is further provided with an impurity removing unit 300, and the impurity removing unit 300 is arranged upstream of the bagging unit 400 in the conveying direction and is used for removing impurities on the surface of the cheese before the protective bag is sleeved on the cheese.

The impurity removal unit 300 is intended to solve the problem that in the prior art, a brush is arranged beside a cheese conveying path to clean the outer surface of a cheese, so that yarn ends on the cheese are likely to be disordered, and the packaging quality and consistency of the cheese are affected. In order to solve the above problem, in the embodiment, the impurity removing unit 300 includes a conveying line 200 for conveying the cheese and an impurity removing channel 310 arranged on the conveying line 200, an air blowing unit for blowing the outer surface of the passing cheese is arranged in the impurity removing channel 310, and the air blowing unit blows the outer surface of the passing cheese, so that the impurities on the outer surface of the cheese are separated from the cheese and are in a free state; edulcoration passageway 310 is linked together with trash removal passageway 320, trash removal passageway 320 is connected to the negative pressure air supply, be used for discharging the impurity that breaks away from with the cheese in the trash removal passageway 310, that is, after impurity sweeps and the cheese phase separation through the unit of blowing, become free impurity, free impurity is through the negative pressure suction effect of trash removal passageway 320, discharge from trash removal passageway 320, prevent that free impurity from being detained in trash removal passageway 310, and then prevent to be detained, free impurity is attached to the cheese surface once more, and, can also prevent that free impurity from diffusing to the workshop in the trash removal passageway 310, it is healthy to produce line labourer's breathing, the new hidden danger is brought to the safety, namely, can prevent to produce secondary pollution.

The trash removal unit 300 provided by this embodiment conveys the cheese through the conveying line 200, and enables the cheese to pass through the trash removal channel 310 in the conveying process, and the blowing unit in the trash removal channel 310 is used for blowing the outer surface of the cheese, so that the foreign matters are separated from the outer surface of the cheese, the trash removal channel 310 is communicated with the trash removal channel 320, the trash removal channel 320 is connected with a negative pressure air source, and therefore the free foreign matters in the trash removal channel 310 are discharged. By adopting the scheme, the impurities on the surface of the cheese can be reliably removed, and the removed impurities are collected to prevent secondary pollution.

In a preferred embodiment of this embodiment, a cover 311 is installed on the conveying line 200, an inlet a for the bobbin to move in is provided at the head end of the cover 311 along the conveying direction of the bobbin, an outlet a for the bobbin to move out is provided at the tail end of the cover 311, and the cover 311 constitutes the above-mentioned impurity removing channel 310.

The trash duct 320 is connected to the top of the housing 311.

In order to purge different parts of the cheese on the conveying line 200 to remove impurities on the surface of the cheese, the preferred embodiment of the present embodiment is as follows: the air blowing unit comprises one or more of an air blowing subunit A, an air blowing subunit B and an air blowing subunit C, wherein the air blowing subunit A is used for blowing two side surfaces of passing cheese along the line width direction of the conveying line 200, the air blowing subunit B is used for blowing the axial end part of the passing cheese, the air blowing subunit C is used for blowing the upper surface and/or the lower surface of the passing cheese, and the axial direction of the cheese is consistent with the conveying direction of the conveying line 200. The air blowing subunit A, the air blowing subunit B and the air blowing subunit C are respectively used for blowing different parts of the cheese, and any one or any combination of the air blowing subunits can be selected according to actual needs.

The A blowing subunit comprises two A blowing pipes 312 which are arranged oppositely, the A blowing pipes 312 are arranged vertically, A1 blowing holes 312a are arranged on one side face of the A blowing pipe 312, which faces the passing cheese, at intervals along the vertical direction, the range of the A1 blowing holes 312a arranged on the A blowing pipe 312 along the vertical direction is larger than the outer contour of the cheese on the conveying line 200, the A1 blowing holes 312a are communicated with the pipe cavity of the A blowing pipe 312, and the pipe cavity of the A blowing pipe 312 is connected with an air source through an air passage pipeline. When the air source works and the air path pipeline is communicated, air is blown to the outer surface of passing cheese through the A1 air blowing holes 312a on the A air blowing pipe 312, the A air blowing pipe 312 is vertically arranged, the A1 air blowing holes 312a are arranged on the A air blowing pipe 312 at intervals, so that an air curtain can be formed in the impurity removing channel 310 by the A air blowing pipe 312, the corresponding part of the outer surface of the cheese is blown by the air curtain, impurities on the corresponding part of the surface of the cheese are separated from the cheese, and the separated impurities are sucked by the impurity removing channel 320 under negative pressure and are removed from the impurity removing channel 310, so that the cleaning purpose is achieved.

In order to enhance the cleaning effect, the present embodiment further preferably provides that the a blowing subunits are provided with two groups, and the two groups of the a blowing subunits are arranged at intervals along the conveying direction of the conveying line 200. Through setting up two sets of A sub unit of blowing along the direction of delivery of transfer chain 200 interval, can form two gas curtains in edulcoration passageway 310, ensure that impurity reliably clears away.

If the blowing direction of the blowing hole 312a of the A1 on the A blowing pipe 312 is vertical to the conveying line 200, the impurities on the cheese are not blown away. In order to smoothly blow off impurities on the cheese, a more preferable embodiment of the present application is that the blowing direction of the blowing hole 312a of a1 forms an included angle with the conveying direction of the conveying line 200, and the included angle may be an acute angle or an obtuse angle. That is, the a1 air blowing hole 312a is the oblique air blowing, so that the detention time of the air current on the surface of the cheese can be increased, and the air curtain formed by the a1 air blowing hole 312a on the same a air blowing pipe 312 during air blowing can play a role of blowing the impurities on the surface of the cheese, thereby improving the effect of blowing.

The blowing directions of the blowing holes 312a of the blowing sub-units A1 in the two groups of blowing sub-units A point to the position a, and the position a is positioned on the conveying path of the cheese and between the two groups of blowing sub-units A. In the two groups of the blowing subunits A, the blowing direction of the blowing holes 312a of the blowing subunit A1 positioned at the upstream of the cheese conveying direction forms an acute angle with the conveying direction of the conveying line 200, and the blowing direction of the blowing holes 312a of the blowing subunits A1 positioned at the downstream of the cheese conveying direction forms an obtuse angle with the conveying direction of the conveying line 200. That is, the blowing directions of the blowing pipes A312 are all arranged in a mode of gathering towards the position a, so that the effect of blowing clear impurities is improved, the probability that free impurities leak from the inlet A and/or the outlet A is reduced, and the secondary pollution is further reduced.

The blowing direction of the blowing hole 312a of A1 in the same blowing subunit A is deviated from the spacing direction of two blowing tubes 312A by 30 degrees. The air blowing direction of the air blowing hole 312a of the A1 and the conveying direction of the conveying line 200 form an included angle of preferably 30 degrees; the blowing direction of the blowing holes 312a of the blowing subunit A1 arranged at the downstream of the cheese conveying direction forms an angle of preferably 120 degrees with the conveying direction of the conveying line 200.

The ends of the upper and lower ends of the a blowing pipe 312 are bent toward the conveying line 200 to form an a upper bent portion 312c and an a lower bent portion 312b, respectively. Because the cheese is conveyed, the cheese is usually supported and/or guided by oppositely arranged supporting structures, so that the lower surface of the cheese is partially positioned at the lower side of the conveying line 200, the cleaning is inconvenient, and in order to reliably remove impurities on the lower surface of the cheese, a flat A2 blowing hole 312b1 is arranged at the tail end of the A lower bending part 312b, the A2 blowing hole 312b1 is communicated with a tube cavity of the A blowing pipe 312, the blowing direction of the A2 blowing hole 312b1 points to the lower surface of the passing cheese, namely, the A2 blowing hole 312b1 is arranged corresponding to the lower surface of the passing cheese; the A2 blowhole 312b1 constitutes the C blowhole subunit described above.

In practice, the blowing pipe A312 can be made of round pipe material, the diameter of the blowing hole 312a of A1 is about 1mm, and the size of the blowing hole 312b1 of A2 along the vertical direction is about 1 mm.

The A2 blowing hole 312b1 at the upper part of the A blowing pipe 312 can blow the upper surface of the cheese, and the lower surface of the cheese is blown by the A2 blowing hole 312b 1. Therefore, the preferred embodiment of this embodiment is that the ends of the bent part 312c on the a are arranged in a closed shape. In this case, the a upper bent portion 312c may be formed by the upper end of the a blowpipe 312, and the upper end of the a blowpipe 312 may be arranged in a closed shape.

The blowing direction of the blowing hole 312b1 of the a2 is perpendicular to the conveying direction of the conveying line 200.

The longitudinal direction of the cross section of the a2 blowing hole 312b1 coincides with the conveying direction of the conveying line 200.

As another embodiment of this embodiment, the a blowing subunits and the C blowing subunits are arranged at intervals along the conveying direction of the conveying line 200, and the a blowing subunits are arranged near the a inlet, the upper and lower ends of the a blowing pipe 312 are arranged in a closed manner, the C blowing subunits include bent C1 blowing pipes and C2 blowing pipes respectively arranged at two sides of the cheese conveying path, the C1 blowing pipe includes a standing C1 pipe section and a C1 upper bent pipe section and a C1 lower bent pipe section respectively arranged at the upper and lower ends of the C1 pipe section, the C2 blowing pipe includes a standing C2 pipe section and a C2 upper bent pipe section and a C2 lower bent pipe section respectively arranged at the upper and lower ends of the C2 pipe section, the ends of the C1 upper bent pipe section and/or the C1 lower bent pipe section are provided with flat C1 blowing ports, the C1 blowing ports are arranged corresponding to the upper surface/lower surface of the cheese, and the C2 of the C2 upper bent pipe section and/or the C2 lower bent pipe section is provided with flat blowing ports, the C2 air blowing opening is arranged corresponding to the upper surface/lower surface of the cheese. Wherein, the blowing direction of the blowing ports C1 and C2 is vertical to the conveying direction of the conveying line 200, and forms an included angle with the horizontal direction, and the included angle is preferably 45 degrees.

The length directions of the cross sections of the C1 air blowing port and the C2 air blowing port are consistent with the vertical direction, so that when the C1 air blowing port and the C2 air blowing port blow the passing cheese, air flow can form a vertical air curtain to increase the blowing range.

The height of the C1 air blowing pipe in the vertical direction is larger than that of the C2 air blowing pipe, a C1 air blowing opening at the tail end of the C1 bending pipe section is arranged corresponding to the upper surface of the cheese and used for blowing the upper surface of the cheese, and a C2 air blowing opening at the tail end of the C2 lower bending pipe section is arranged corresponding to the lower surface of the cheese and used for blowing the lower surface of the cheese.

Generally, when the cheese is placed on the conveying line 200, if the cheese is tapered, the small end of the cheese is located downstream in the conveying direction, that is, the small end is conveyed forward, and the end face of the large end of the cheese is generally rich in impurities. In order to remove impurities on one end face of the big head, the B blowing subunit comprises a B1 blowing nozzle 313 correspondingly arranged at an inlet A, the B1 blowing nozzle 313 is positioned above a cheese conveying path, the blowing direction of the B1 blowing nozzle 313 is inclined downwards and points to passing cheeses, the B1 blowing nozzle 313 is connected with an air source, the B1 blowing nozzle 313 is used for blowing the tail end face of the passing cheeses, and the tail end face of the cheese is the end face of the cheese which is positioned on the upstream of the conveying direction.

B1 blowing nozzle 313 is disposed outside cover 311.

Certainly, sometimes, impurities exist on the end face of the small end of the cheese, and the cleaning effect is not expected after the cleaning is performed through the purging unit a, for this reason, the blowing sub-unit B may further include a blowing nozzle B2 correspondingly arranged at the outlet a, the blowing nozzle B2 is located above the cheese conveying path, the blowing direction of the blowing nozzle B2 is inclined downwards and points to the passing cheese, the blowing nozzle B2 is connected with an air source, the blowing nozzle B2 is used for purging the head end face of the passing cheese, and the head end face of the cheese is the end face of the cheese located on the downstream of the conveying line 200.

The B2 blowing nozzle is positioned in the impurity removing channel 310.

The B1 blowing nozzle 313 and the B2 blowing nozzle can adopt the existing air injection joint, the painting joint is an adjustable joint, and the air injection range and the air injection quantity can be adjusted.

A transition chamber for discharging impurities is arranged at the top of the housing 311, a B inlet and a B outlet are respectively arranged on two sides of the transition chamber along the vertical direction, the B inlet is communicated with the interior of the housing 311, and the B outlet is connected with a negative pressure air source; and a filtering unit for intercepting impurities is arranged in the transition chamber and is positioned between the inlet B and the outlet B. The transition chamber forms a portion of the exhaust passage 320.

The filter unit comprises a filter screen 330 which is obliquely arranged, one side of the filter screen 330 close to the B inlet is marked as an A screen surface, one side of the filter screen 330 close to the B outlet is marked as a B screen surface, one side of the transition chamber is provided with an inspection port, and the inspection port is arranged corresponding to the A screen surface; the inspection opening is movably provided with an inspection cover for opening/closing the inspection opening. The condition of impurities deposited on the filter screen 330 can be seen by opening the inspection port, and the impurities are cleaned in time according to requirements, so that the filter screen 330 can be filtered in a better state; by closing the inspection opening, foreign substances can be prevented from entering the inspection opening, thereby preventing foreign substances from being deposited on the B-mesh surface of the filter mesh 330 and even being sucked into the gas source.

Wherein, the mesh size of the filter screen 330 is preferably 1mm × 1 mm.

In order to facilitate real-time observation of the state of the filter screen 330, a transparent window may be disposed on the inspection cover, and the window may be used for observing the state of the a screen surface on the filter screen 330. Thus, in the case of the tube wall inspection opening, the working state of the filter screen 330 can be observed through the transparent window, and meanwhile, the foreign objects can be prevented from entering the trash removal channel 320.

Blocking pieces used for limiting the removal of impurities are respectively arranged at an inlet A and an outlet A of the housing 311, the blocking pieces are movably mounted and are in two states, one is an avoidance state that the blocking pieces avoid passing cheese; the second is the working state that the blocking piece limits the removal of impurities. By providing the blocking member, the impurities released in the housing 311 can be blocked, and the impurities are prevented from leaking out of the impurity discharging passage 320 through the a inlet and/or the a outlet.

The blocking piece is a curtain made of flexible materials, the upper end of the curtain is in assembly connection with the housing 311, the rest of the curtain is in overhanging arrangement, the curtain is adaptively lifted and put down when cheese passes through, the cheese is allowed to pass when the curtain is lifted, and impurities are limited to move out of the impurity removal channel 310 after the curtain is put down.

Preferably, the curtain is a sheet curtain made of soft materials such as silica gel and rubber.

Referring to fig. 1, 2, and 10 to 13, the conveying line 200 is further provided with an attitude adjusting unit 500, and the attitude adjusting unit 500 is disposed downstream of the bagging unit 400 in the conveying direction, and is configured to adjust the attitude of the cheese before the cheese is discharged from the conveying line 200, such that the adjacent cheeses in each row of the cheese loaded into the packaging bag are disposed in opposite directions, and/or such that the adjacent cheeses in two rows loaded into the packaging bag are disposed in opposite directions.

The posture adjusting unit 500 comprises a conveying line 200 for conveying the cheese, the conveying line 200 has a conveying state for conveying the cheese and a staying state for temporarily staying the cheese, a mounting bracket 510 is movably assembled at the side of the conveying line 200, and a restraining mechanism 530 is rotatably assembled on the mounting bracket 510; the restriction mechanism 530 is provided with a restriction region 532 with an adjustable opening and closing state, the restriction region 532 is used for restricting and containing the cheese, and the mounting bracket 510 and the restriction mechanism 530 are in the following two states: state a 1: the mounting bracket 510 moves to a position close to the conveying line 200 in the parking state, meanwhile, the cheese is moved into the constraint area 532, and the rotating constraint mechanism 530 turns the cheese moved into the constraint area 532 by 180 degrees; state a 2: the mounting bracket 510 is moved away from the conveyor line 200 and the cheese is moved out of the restraint area 532 and is prevented from being conveyed.

When the mounting bracket 510 and the restraining mechanism 530 are in the state of A1, the mounting bracket 510 can be moved to be close to the conveying line 200 in the parking state, so that the operation of turning the cheese by 180 degrees can be realized, and the cheese is turned around for conveying; after the turning is finished, the mounting bracket 510 is moved to a position far away from the conveying line 200, then the constraint area 532 is driven to be far away from the cheese, the cheese is moved out of the constraint area 532, the cheese is conveyed to be avoided, and finally the conveying line 200 is started to convey the cheese.

The state of the conveying line 200, the state of the restraining mechanism 530 and the state of the mounting bracket 510 are regulated and controlled by a regulating and controlling unit, when the cheese needs to be turned, the state of the conveying line 200 is regulated to a resident state, and then the restraining mechanism 530 and the mounting bracket 510 are regulated to an A1 state, so that the turning of the cheese is realized; when the cheese does not need to be turned, the binding mechanism and the mounting bracket 510 are adjusted to be in the A2 state, and then the conveying line 200 is adjusted to be in the conveying state.

The mounting bracket 510 is assembled above the conveying line 200 in a lifting way, and the mounting bracket 510 is connected with a lifting adjusting component for adjusting the lifting and the descending of the mounting bracket; the axial direction of the cheese on the conveying line 200 is consistent with the conveying direction of the conveying line 200, the restraining mechanism 530 is rotatably mounted on the mounting bracket 510 around an axis a, the axis a is arranged along the vertical direction, and the restraining mechanism 530 is connected with a rotary adjusting assembly for adjusting the rotation of the restraining mechanism.

Wherein the lift adjustment assembly adjusts the mounting bracket 510 up and down to adjust the restraint mechanism 530 toward and away from the conveyor line 200. A conveyor line 200; the end and the tail of the cheese can be turned by rotating the regulating component to regulate the constraint mechanism 530 to rotate 180 degrees around the axis a, so that the cheese can be turned for conveying.

The lifting adjusting component can be a telescopic cylinder, and a piston rod of the telescopic cylinder is connected with the mounting bracket 510 and used for driving the mounting bracket 510 to move up and down; the rotation adjusting assembly can adopt a motor or a rotary air cylinder, in order to obtain higher turning efficiency, the rotary air cylinder is preferably selected, the cylinder body of the rotary air cylinder is connected with the mounting bracket 510, and the output end of the rotary air cylinder is connected with the constraint mechanism 530.

The restraining mechanism 530 is rotatably assembled on the mounting bracket 510 through the A transition bracket 520, the restraining mechanism 530 comprises an A restraining part 531 and a B restraining part 532 which are vertically arranged, the A restraining part 531 and the B restraining part 532 are oppositely arranged, a restraining area 532 is formed between the A restraining part 531 and the B restraining part 532, the upper ends of the A restraining part 531 and the B restraining part 532 are installed on the A transition bracket 520, a restraining port 532a for the cheese to enter the restraining area 532 is formed at the lower part of the restraining area 532, the cheese is allowed to enter the restraining area 532 when the restraining port 532a is opened, and the cheese entering the restraining area 532 is restrained when the restraining port 532a is closed; A. the B restraint 532 is coupled to a restraining member A, B for restraining the restraint 532 with the restraint port 532a in an open and/or closed state and/or a reset assembly 550 for providing an urging force that urges the restraint port 532a from the open state to the closed state.

In order to facilitate the cheese to move into the restriction area 532, a guide section is arranged on the restriction opening 532a, the size of the restriction opening 532a along the direction a is gradually increased from top to bottom, and the direction a is the spacing direction of the A restriction member 531 and the B restriction member 532.

As an embodiment of the present embodiment, the upper ends of the a constraining member 531 and the B constraining member 532 are respectively hinged on the a transition bracket 520 through a hinge shaft a, and the hinge shaft a is arranged horizontally and vertically to the a direction. When the restraining

elements

531 and 532a descend to be close to the cheese on the conveying line 200 in the staying state, the guide section is firstly contacted with the cheese, and then the restraining

elements

531 and 532a are adaptively adjusted to turn over and be away from each other in the descending process of the guide section, so that the restraining port 532a is opened, and the cheese is allowed to enter the restraining area 532. In implementing the present embodiment, it is necessary to implement the resetting assembly 550 in cooperation, so as to provide an actuating force after the cheese moves into the restriction region 532, so as to actuate the restriction opening 532a to change from the open state to the closed state, thereby realizing the restriction on the cheese moving into the restriction region 532. After the cheese is turned around, the restraining elements 531 and 532A move upwards to be away from the conveying line 200 in the staying state, the yarns drive the restraining elements 531 and 532A to turn over and move away from each other under the action of self weight, so that the restraining opening 532a is opened to allow the cheese to move out of the restraining area 532, and after the yarns are completely separated from the restraining elements 531 and 532A, the restraining elements 531 and 532B are reset under the action of the driving force of the resetting assembly 550, so that the restraining opening 532a is closed.

As another embodiment of this embodiment, the A, B restraining member 532 is formed of an elastic material that deforms to provide the urging force. When the restraining

elements

531 and 532a descend to be close to the cheese on the conveying line 200 in the staying state, the guide section is firstly contacted with the cheese, and then the lower ends of the restraining

elements

531 and 532a are adaptively adjusted to be elastically deformed and far away from each other in the descending process of the guide section, so that the restraining opening 532a is opened, and the cheese is allowed to enter the restraining area 532. After the cheese is turned around, the restraining elements 531 and 532A move upwards to be away from the conveying line 200 in the staying state, the yarns drive the restraining elements 531 and 532A to be away from each other against elastic urging force under the action of the self weight of the yarns, so that the restraining opening 532a is opened to allow the yarns to move out of the restraining area 532, and after the yarns are completely separated from the restraining elements 531 and 532A, the restraining elements 531 and 532B are reset under the action of the elastic urging force to close the restraining opening 532 a.

One embodiment of the reset assembly 550 is that it includes an a reset element and a B reset element, the a reset element is installed between the a constraining element 531 and the a transition bracket 520, the a reset element is used to adjust the a constraining element 531 for resetting, the lower end of the a constraining element 531 moves close to the B constraining element 532 when the a constraining element 531 resets; the B reset piece is arranged between the B restraint piece 532 and the A transition support 520, the B reset piece is used for adjusting the B restraint piece 532 to reset, and the lower end of the B restraint piece 532 moves close to the A restraint piece 531 when the B restraint piece 532 resets; A. the reset part B is formed by a winding spring.

In another embodiment of the above-mentioned reset assembly 550, the reset assembly 550 is formed by a tension spring, and two ends of the tension spring are respectively connected to the a constraining member 531 and the B constraining member 532. The upper ends of the A restraint member 531 and the B restraint member 532 are respectively connected with two ends of the tension spring.

In order to limit the open state and the closed state of the restriction opening 532a, so that the restriction mechanism 530 can realize the function thereof in a relatively stable state, the preferred embodiment of the present embodiment is that the limiting assembly comprises an a limiting assembly 560 and a B limiting assembly 570, the a limiting assembly 560 is used for limiting the a and B restrictions 531 and 532 when the restriction opening 532a is in the open state, the B limiting assembly 570 is used for limiting the a and B restrictions 531 and 532 when the restriction opening 532a is in the closed state; the a limiting component 560 comprises an a1 limiting component 561 and an a2 limiting component 562 which are respectively arranged outside the restriction mechanism 530, one end of the a1 limiting component 561 is connected with the a transition support 520, the other end of the a1 limiting component 561 is used for abutting against the outer surface of the a restriction component 531 when the restriction port 532a is in the open state, one end of the a2 limiting component 562 is connected with the a transition support 520, and the other end of the a limiting component 562 is used for abutting against the outer surface of the B restriction component 532 when the restriction port 532a is in the open state; the B limiting component 570 includes a B1 limiting member 571 and a B2 limiting member 572 located between the a limiting member 531 and the B limiting member 532, one end of the B1 limiting member 571 is connected to the a transition bracket 520, the other end is configured to abut against the inner surface of the a limiting member 531 when the limiting port 532a is in the closed state, one end of the B2 limiting member 572 is connected to the a transition bracket 520, the other end is configured to abut against the inner surface of the B limiting member 532 when the limiting port 532a is in the closed state, and the distance between the other ends of the B1 limiting member 571 and the B2 limiting member 572 is set to be an adjustable structure. The distance between the other ends of the B1 limiting pieces 571 and the B2 limiting pieces 572 is set to be an adjustable structure, so as to meet the requirement that the bobbins with different sizes move into the restriction area 532, if the sizes of the bobbins are larger, and the restriction opening 532a is smaller, the bobbins cannot move into the restriction area 532 smoothly, therefore, by setting the distance between the other ends of the B1 limiting pieces 571 and the B2 limiting pieces 572 to be the adjustable structure, the adjustment of the restriction opening 532a can be performed according to the size of the actual bobbins, so that the size of the restriction opening 532a in the closed state can be adapted to the size of the bobbins to be adjusted.

Specifically, the B1 limiting member 571 and the B2 limiting member 572 are respectively mounted on the a transition bracket 520 through limiting brackets; the B1 position-limiting member 571 and the B2 position-limiting member 572 have the same structure, and include an adjusting bolt and a positioning nut which are matched with each other, the length direction of the adjusting bolt is kept consistent with the a direction, and the cap portion of the adjusting bolt is used for abutting against the inner surface of the a constraining member 531 when the constraining port 532a is in the closed state; the limiting support is provided with a threaded through hole for installing the adjusting bolt, the threaded through hole and the adjusting bolt form a bolt-nut matched connection, the positioning nut is assembled on the adjusting bolt, the positioning nut limits the position of the bolt cap portion of the adjusting bolt along the a direction when the positioning nut is locked, and the position of the bolt cap portion of the adjusting bolt along the a direction can be adjusted when the positioning nut is loosened.

The a constraining member 531 and the B constraining member 532 are respectively made of plate members, the a constraining member 531 and the B constraining member 532 have the same structure, and comprise a first plate surface portion 531a, a second plate surface portion 531B and a third plate surface portion 531c which are sequentially arranged along the vertical direction, the first plate surface portion 531a and the second plate surface portion 531B are arranged in a shape of < "or" ("shape, the second and the third plate surface portions are arranged in a shape of" < "or" ("shape, the intersection line/intersection surface of the first plate surface portion 531a and the second plate surface portion 531b, and the intersection line/intersection surface of the second plate surface portion 531b and the third plate surface portion 531c are arranged along the body length direction of the hinge axis a, a nip formed between the first plate surface portion 531a and the second plate surface portion 531b points to the inner side of the constraint region 532, and a nip formed between the second plate surface portion 531b and the third plate surface portion 531c points to the outer side of the constraint region 532; the third plate surface portion 531c constitutes the guide section.

In order to prevent the bobbin from slipping out of the restriction region 532 due to centrifugal force during rotation when the restriction mechanism 530 turns over to perform a turn-around operation on the bobbin after the bobbin moves into the restriction region 532, the preferred embodiment of the present invention is that one surface of the a restriction member 531 opposite to the B restriction member 532 is provided with a slip-preventing member 540, and the slip-preventing member 540 is used for moving out of the restriction region 532 along the axial direction of the bobbin when the bobbin is turned over.

The anti-slip member 540 is formed of protruding strips arranged on both side portions of the first panel surface portion 531a and the second panel surface portion 531b in the panel width direction. The first plate surface portion 531a and the second plate surface portion 531b are aligned in the plate width direction. The outer surface of the raised line is an arc-shaped surface, so that friction damage to the cheese can be prevented.

The arrangement range of the convex strips in the vertical direction includes a part of the first panel surface portion 531a and the entirety of the second panel surface portion 531 b.

The outer contour of the cheese is generally cone-shaped, and the conicity of different cheeses may be different, and if the plate width of the third plate surface portion 531c is wide, the cheese may be scratched by a local edge portion of the third plate surface portion 531c during the movement of the cheese into the restriction region 532. In order to facilitate the smooth movement of the cheese with different sizes into the restriction area 532 and to prevent the third plate surface portion 531c from scratching the cheese, the plate width of the third plate surface portion 531c is preferably gradually decreased downward in the vertical direction.

The action of the constraining mechanism 530 is regulated by a regulating unit, in order to accurately obtain the position information of the cheese to determine whether the cheese reaches the position corresponding to the constraining mechanism 530, so as to facilitate the regulation and control unit to accurately regulate and control the action of the restriction mechanism 530, in this embodiment, preferably, the device further comprises an a position detection mechanism arranged corresponding to the restriction mechanism 530, the a position detection mechanism is connected with the regulation and control unit, the a position detection mechanism is used for acquiring a position signal of the cheese when the cheese moves to a specified position below the restriction mechanism 530, and sends the position signal to the control unit, which controls the state of the constraint mechanism 530 according to the preset control parameters, the adjacent cheese packed in the packaging bag is oppositely oriented, so that the gap between the adjacent cheese is reduced, and the space utilization rate of the packaging bag is improved. The regulatory parameters include the number of times the position signal is received within the interval of two actions performed by the restriction mechanism 530. Wherein, the opposite orientation of the adjacent cheese in the packaging bag means that the orientation of two adjacent cheeses of the same row of cheese is opposite, and/or the orientation of the cheeses of two adjacent rows is also opposite.

Specifically, the a-position detection mechanism comprises an a-position switch 581 and a shifting piece 582 vertically arranged, the shifting piece 582 is rotatably installed on the rack around an axis b, the axis b is perpendicular to the axis a, the axis b is consistent with the line width direction of the conveying line 200, a local piece body of the shifting piece 582 is arranged corresponding to the a-position switch 581, the upper end of the shifting piece 582 is arranged corresponding to the lower portion of a passing cheese, an a reset piece is arranged between the shifting piece 582 and the rack and used for driving the shifting piece 582 to be in contact with/separated from the position switch, and the a-position switch 581 is separated from/in contact with the shifting piece 582 when the passing cheese abuts against the upper end of the shifting piece 582, so that a position signal is generated.

When the restraining mechanism 530 performs the turning operation on the cheese, if the cheese is not separated from the conveying line 200, there is a hindrance to the turning operation. In order to ensure that the cheese can be reliably and stably turned, the preferred embodiment of the embodiment is that the cheese turning device further comprises a lifting type assembled supporting member 583, wherein the supporting member 583 is used for being positioned at the lower side of the cheese conveying path when the restraining mechanism 530 is in the state A2, and supporting the cheese when the restraining mechanism 530 is in the state A1 and before the restraining mechanism 530 is turned over, so that the cheese is separated from the conveying line 200; wherein the support 583 rises to the upper side of the paddle 582 when the restraining mechanism 530 is in the state a 1.

The support 583 is provided with a hollow part through which the upper end of the shifting piece 582 movably passes, and the shape and the size of the hollow part are matched with the movable range of the shifting piece 582.

Wherein, the b axis level is arranged, and the vacancy portion is the bar hole, and the length direction in bar hole is unanimous with the direction of delivery of transfer chain 200.

The support 583 is formed by a horizontally arranged support plate. The upper plate surface of the supporting plate is preferably a plane.

The rack is provided with a B position switch 591 for limiting the rotation in place of the constraint mechanism 530, the A transition support 520 is provided with a positioning piece 592 arranged corresponding to the B position switch 591, the B position switch 591 acquires a position signal of the positioning piece 592 when the positioning piece 592 rotates 180 degrees along with the A transition support 520 in the forward direction and sends the position signal to the regulating and controlling unit, after receiving the position signal, the regulating and controlling unit firstly regulates the lifting assembly to regulate the mounting support 510 to ascend and the supporting piece 583 to descend, and then regulates the rotation regulating assembly to regulate the A transition support 520 to rotate 180 degrees in the reverse direction to reset, wherein the forward rotation of the A transition support 520 is used for turning over and turning over the cheese.

An inverted U-shaped casing 311 is erected above the conveyor line 200, the U-shaped casing 311 is mounted on the frame, and the mounting bracket 510 is disposed within the casing of the U-shaped casing 311. If the lifting adjusting component is a telescopic cylinder, the cylinder body of the cylinder is fixed on the upper side of the housing 311.

At intervals, a cheese positioning member 592 is disposed on the conveying line 200, and the cheese positioning member 592 is used for positioning the position of the cheese on the conveying line 200.

The conveying line 200 comprises two guide parts arranged at intervals and a conveying belt 210 arranged between the two guide parts, the guide parts are arranged along the conveying direction of the conveying belt 210, and the two guide parts are arranged at two sides of the gravity center of the cheese and support the cheese; the cheese positioning piece 592 is formed by an L-shaped shifting fork 220, the shifting fork is composed of a horizontal fork part and a vertical fork part, the horizontal fork part is connected with a belt surface of the conveying belt 210, the track of the horizontal fork part moving along with the conveying belt 210 is arranged separately from the cheese on the conveying line 200, and the vertical fork part shifts the cheese at the feeding end of the conveying line 200 to move to the discharging end of the conveying line 200 in the process of moving along with the conveying belt 210; each shifting fork 220 correspondingly shifts one cheese.

Referring to fig. 1, 14 to 18, the discharging unit 700 includes a discharging channel 710, the discharging channel 710 is used for arranging the cheese in a straight shape along the length direction of the discharging channel 710, one end of the discharging channel 710 has a feeding hole for the cheese to move in, and the other end of the discharging channel 710 has a discharging hole for the cheese to move out; the width of the discharge channel 710 is matched with the outer contour size of the single cheese; the yarn discharging device further comprises a B material transferring assembly 770 arranged at the side of the discharging channel 710, wherein the B material transferring assembly 770 is used for removing the cheese after the number of the cheese in the discharging channel 710 reaches a preset number.

In the discharging unit 700 provided in this embodiment, the bobbins are arranged in a line shape along the length direction of the discharging channel 710 through the discharging channel 710, the bobbins enter the discharging channel 710 from the feeding port of the discharging channel 710, after the number of the bobbins in the discharging channel 710 reaches a preset number, the discharging of the bobbins is completed, and the bobbins arranged in the discharging channel 710 are moved out from the discharging port of the discharging channel 710 through the B transferring component 770. By adopting the scheme, the method can replace manual work to carry out combined material discharge on the cheese in sequence, so that the cheese can be led out in a arranged state, the subsequent bagging/boxing of the arranged cheese is facilitated, and the packaging efficiency of the cheese is improved.

In order to adapt the discharge channel 710 to the discharge requirements of bobbins of different sizes, the preferred embodiment of the present embodiment is: the width dimension of discharge channel 710 is set to an adjustable configuration.

The discharge channel 710 is a groove-shaped structure with an open top, the groove-shaped structure is formed by two oppositely arranged A-side limiting pieces 720, B-side limiting pieces 730 and a supporting piece located between the two side limiting pieces in a surrounding mode, the A-side limiting pieces 720 and the B-side limiting pieces 730 are arranged at intervals along the horizontal direction, and the B-side limiting pieces 730 are installed in a floating mode along the spacing direction of the A, B-side limiting pieces 730. Through with B side stopper 730 floating installation, can be according to the width size of cheese's size automatically regulated discharge passageway 710, only the range of size regulation is less, is fit for the row material of the little cheese of size change scope.

The B-side limiting piece 730 is assembled on the rack through a transition support, the B-side limiting piece 730 is arranged on the transition support in a floating mode along the spacing direction of the A, B-side limiting piece 730, the transition support is movably assembled on the rack along the spacing direction of the A, B-side limiting piece 730, and the transition support is connected with a spacing adjusting assembly used for adjusting the transition support to move along the spacing direction of the A, B-side limiting piece 730. The position of the B-side limiting piece 730 is adjusted through the spacing adjusting component, the width size of the discharging channel 710 can be adjusted to be changed integrally, and under the condition that the position of the transition support is not changed, the B-side limiting piece 730 is movably assembled on the transition support, so that the discharging requirement of the cheese in a small size range can be met. That is, the change in position of the transition support is used to achieve a wide range of adjustment of the width dimension of the discharge channel 710, while the floating mounting of the B-side limiter 730 is used for adaptive adjustment according to small range variations in the size of the cheese yarn. The position of the transition support determines the maximum width dimension of the discharge channel 710, and the floating B-side limiting member 730 can discharge the cheese within the maximum width dimension range, so that the adaptability to the discharge requirements of the cheese with different sizes is increased.

If the A, B side stop 730 makes hard contact with the bobbin located in the discharge channel 710, the possibility of damage to the bobbin is increased. In this regard, in a preferred embodiment of the present invention, the A, B-side stoppers 730 are provided with soft elastic supporting members 750 on opposite sides, respectively, the supporting members 750 are disposed in the discharge channel 710, and the supporting members 750 are used for arranging and/or conveying the yarns in the discharge channel 710 in a standing posture.

Specifically, the supporting members 750 are formed by bristles, the length direction of the bristles is consistent with the width direction of the discharge channel 710, the arrangement range of the bristles along the length direction of the discharge channel 710 is suitable for the arrangement range of the discharge channel 710, and the arrangement range of the bristles along the vertical direction is suitable for the distribution range of the cheese in the discharge channel 710 along the vertical direction. In the case of bristles as holders 750, the discharge requirements of bobbins of a wider size range can also be met.

The B-material transferring assembly 770 comprises a B-pushing member 771 movably assembled above the discharging channel 710, the B-pushing member 771 has freedom degrees of moving along the length direction and the vertical direction of the discharging channel 710, and two ends of a stroke of the B-pushing member 771 moving along the length direction of the discharging channel 710 are respectively arranged corresponding to a feeding port and a discharging port of the discharging channel 710; after the number of the cheese in the discharge channel 710 reaches a preset number, the B pushing part 771 descends from the upper part of the feed inlet to a low position, and the cheese in the discharge channel 710 can be moved out of the discharge outlet by translating along the length direction of the discharge channel 710; the pushing member 771 may move the cheese in the discharging channel 710 out of the discharging port, and then move the cheese to a high position, so as to avoid the cheese moving into the discharging channel 710 from the discharging port.

Wherein, B pushes away material member 771 and is used for adjusting its B lift adjustment subassembly that goes up and down and links to each other, and B lift adjustment subassembly is installed on B installing frame, and B installing frame is along the length direction movable mounting of discharge passageway 710, and B installing frame links to each other with the B commentaries on classics material adjustment subassembly that is used for adjusting its length direction along discharge passageway 710 and carries out the translation.

The B lifting adjusting assembly is composed of a piston rod of a B1 air cylinder, the B transferring adjusting assembly is composed of a piston rod of a B2 air cylinder, a piston rod of a B1 air cylinder is connected with the B pushing piece 771, a cylinder body of a B1 air cylinder is connected with a piston rod of a B2 air cylinder, and a cylinder body of a B2 air cylinder is connected with the rack.

Specifically, the B pushing member 771 is formed by a B pushing plate, and a plate surface of the B pushing plate is vertically arranged and perpendicular to the length direction of the discharging channel 710; the plate width of the B stripper plate is less than the width of the discharge channel 710.

In the case where the plate width dimension of the B stripper plate is not adjustable, the plate width of the B stripper plate is matched to the minimum width dimension of the discharge channel 710.

With the a-side stopper 720 fixedly fitted and the B-side stopper 730 movably fitted, the B ejector plate is disposed close to the a-side stopper 720.

A position detection switch is correspondingly arranged at a feed inlet of the discharge channel 710, the position detection switch is used for acquiring position signals of the cheese when the cheese moves into the discharge channel 710 and sending the position signals to a regulation and control unit, the regulation and control unit regulates and controls the operation states of the B lifting regulation component and the B material transfer regulation after n position signals are received accumulatively, so that the B material pushing component 771 moves n cheeses in the discharge channel 710 out of a discharge port, wherein n is not less than 2, and the regulation and control unit indicates that n cheeses move into the discharge channel 710 after n position signals are received accumulatively.

The length of the discharge channel 710 is ≧ n, the length of the arrangement of the upright bobbins in the discharge channel 710.

A. The B-side stoppers 730 are respectively formed of vertical plate members, and the supporting members are formed of horizontally arranged supporting plates.

Referring to fig. 1, 2, and 14 to 18, the bag supporting unit 800 includes a supporting table 810, the supporting table 810 is divided into a material distribution area and a cloth bag area, the material distribution area is used for arranging cheese to be bagged, the cloth bag area is used for arranging packaging bags for packaging the cheese, a material guiding channel 820 for guiding the moving direction of the cheese is arranged between the material distribution area and the cloth bag area, an inlet and an outlet of the material guiding channel 820 are respectively connected with the material distribution area and the cloth bag area, a size of an outlet of the material guiding channel 820 is set to be an adjustable structure, and an outlet of the material guiding channel 820 is in the following two states:

firstly, the outlet of the material guiding channel 820 is in a folded state, so that the bag opening of the packaging bag is sleeved outside the outlet end of the material guiding channel 820;

secondly, the outlet of the material guide channel 820 is in an open state, so that the bag opening of the packaging bag sleeved outside the outlet end of the material guide channel 820 is completely opened; when the outlet of the material guide channel 820 is in an open state, the size and the shape of the outlet of the material guide channel 820 are adapted to the outer contour of the cheese to be removed; the device further comprises a bag opening adjusting mechanism, and the bag opening adjusting mechanism adjusts the outlet of the material guide channel 820 to be switched between a folded state and an unfolded state.

The bag opening and filling unit for packaging cheese provided in this embodiment is provided with the supporting table 810 and divides the supporting table into a cloth area and a cloth bag area, the cheese to be bagged is arranged through the cloth area, the packaging bag for packaging the cheese is arranged through the cloth bag area, the guide channel 820 is arranged between the cloth area and the cloth bag area, so that the movement of the cheese to the cloth bag area can be guided, because the outlet of the material guiding channel 820 is connected with the cloth bag area, and the outlet of the material guiding channel 820 is an adjustable structure, when the outlet of the material guiding channel 820 is in a furled state, the bag mouth of the packing bag can be conveniently sleeved outside the outlet end of the material guiding channel 820, when the outlet of the material guiding channel 820 is in an opening state, the bag opening of the packaging bag sleeved outside the outlet end of the material guide passage 820 can be completely opened, and by arranging the bag opening adjusting mechanism, the outlet of the guide passage 820 can be adjusted to switch between a collapsed state and an expanded state. By adopting the scheme, the opening of the bag opening of the packaging bag can be realized, and the cheese can be conveniently packaged in the packaging bag, so that the packaging efficiency of the cheese is improved, the labor amount and the labor intensity can be reduced, and the labor cost can be reduced.

The outlet of the material guide channel 820 is provided with an A1 bag supporting part, an A2 bag supporting part, a B1 bag supporting part and a B2 bag supporting part, the A1 bag supporting part and the A2 bag supporting part are arranged at the upper side and the lower side of the cheese moving path, and the B1 bag supporting part and the B2 bag supporting part are arranged at the left side and the right side of the cheese moving path; one or more of the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part are movably mounted on the frame, an outlet of the material guide channel 820 is formed by encircling among the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part, and the bag supporting adjusting mechanism adjusts the state of one or more of the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part, so that the outlet of the material guide channel 820 is switched between a folded state and an unfolded state.

The B1 bag opening part and the B2 bag opening part are arranged on the left side and the right side of the cheese moving path, namely the B1 bag opening part and the B2 bag opening part are arranged on the two sides of the cheese moving path along the horizontal direction.

The A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part are respectively composed of an A1 bag supporting plate 823, an A2 bag supporting plate 824, a B1 bag supporting plate 825 and a B2 bag supporting plate 826, the A1 bag supporting plate 823 is horizontally arranged, one end of the A1 bag supporting plate 823 along the length direction of the material guide channel 820 is fixedly connected with the top wall of the material guide channel 820, and the other end of the A1 bag supporting plate 823 is arranged in a hanging mode; the A2 bag opening plate 824 is hinged with the support table 810 through a horizontal rotating shaft at one end along the length direction of the material guide channel 820, the other end of the A2 bag opening plate is arranged in a suspending manner, the axial direction of the horizontal rotating shaft is intersected with the length direction of the material guide channel 820, the A2 bag opening plate 824 can be turned over up and down, the opening of the bag opening is released by turning over up, and the bag opening is opened by turning over down; b1 props bag board 825, B2 props bag board 826 and passes through vertical pivot and frame hinge respectively along the same one end of guide channel 820 length direction, the other end overhang is arranged, B1 props bag board 825, B2 props bag board 826 and can overturn around vertical pivot level respectively, in the upset process, when B1 props the bag board 825, the overhanging end of B2 props bag board 826 is close to each other, can relieve the effect of strutting the sack, when B1 props the bag board 825, the overhanging end of B2 props bag board 826 is far away from each other, can realize the purpose of strutting the sack.

The height of the overhanging end of the a1 bag supporting plate 823 is lower than that of the fixed end. Through setting up like this, be favorable to the cover to establish the wrapping bag.

The bag supporting adjusting mechanism comprises an A2 bag supporting adjusting component, a B1 bag supporting adjusting component and a B2 bag supporting adjusting component, wherein the A2 bag supporting adjusting component is connected with an A2 bag supporting plate 824 and used for adjusting the A2 bag supporting plate 824 to turn up and down, the B1 bag supporting adjusting component is connected with a B1 bag supporting plate 825 and used for adjusting the B1 bag supporting plate 825 to turn over to be close to/far away from a B2 bag supporting plate 826, and the B2 bag supporting adjusting component is connected with the B2 bag supporting plate 826 and used for adjusting the B2 bag supporting plate 826 to turn to be close to/far away from the B1 bag supporting plate 825; when the a2 bag supporting plate 824 is turned upward and the B1 bag supporting plate 825 and the B2 bag supporting plate 826 are turned to the side close to each other, the outlet of the material guiding passage 820 is switched to the closed state, and when the a2 bag supporting plate 824 is turned downward and the B1 bag supporting plate 825 and the B2 bag supporting plate 826 are turned to the side far from each other, the outlet of the material guiding passage 820 is switched to the open state.

The A2 bag opening adjusting component, the B1 bag opening adjusting component and the B2 bag opening adjusting component preferably adopt a piston rod of an air cylinder, and a cylinder body of the air rod is hinged with the machine frame.

After the bag opening of the packaging bag is sleeved, the A1 bag opening plate 823 can only partially open the bag opening of the packaging bag, but lacks the clamping effect of the A1 bag opening plate, so that the packaging bag and the A1 bag opening plate 823 slip. In this regard, the preferred embodiments of this example are: a1 clamping piece 830 is arranged on the upper side of a1 bag supporting plate 823, the A1 clamping piece 830 is movably mounted along the direction of the distance between the A1 bag supporting plate 823 and the A1 bag supporting adjusting mechanism, the A1 bag supporting adjusting mechanism further comprises an A1 bag supporting adjusting assembly, the A1 bag supporting adjusting assembly is connected with the A1 clamping piece 830, the A1 bag supporting adjusting assembly is used for adjusting the A1 clamping piece 830 to be close to and far away from the A1 bag supporting plate 823, and when the A1 clamping piece 830 is close to the A1 bag supporting plate 823, the A1 clamping piece 830 clamps the bag body part sleeved on the A1 bag supporting plate 823.

The A1 bag supporting adjusting component is composed of a piston rod of an air cylinder, the rod length direction of the piston rod is intersected with the plate surface of the A1 bag supporting plate 823, and the cylinder body of the air cylinder is fixedly installed on the frame.

The A1 clamping piece 830 is a transverse A1 rod, the body length direction of the A1 rod is arranged in parallel with the axial direction of the horizontal rotating shaft, and the A1 rod is used for directly contacting and clamping the bag opening of the packaging bag; a1 anti-slip structure 831 is arranged at the position for clamping the bag body on the A1 rod and/or the A1 bag supporting plate 823, and the slipping between the bag opening of the packaging bag and the A1 rod can be further prevented by arranging the A1 anti-slip structure 831.

The a1 antiskid structure 831 comprises an a1 antislip strip arranged on an a1 rod piece, the length direction of the a1 antislip strip is consistent with the rod length direction of the a1 rod piece, and the a1 antislip strip is made of soft elastic materials.

The a1 antislip strip may be made of a hollow rubber rod that is bound to the shaft of the a1 rod by a binding tape.

The a1 antiskid structure 831 further includes a groove 823a provided on the upper plate surface of the a1 bag supporting plate 823, the groove length direction of the groove 823a is consistent with the rod length direction of the a1 rod, the groove 823a and the a1 rod are correspondingly arranged and mutually adapted, when the a1 rod clamps the bag mouth, the groove 823a accommodates part or all of the rod body of the a1 rod, and clamps the bag body part sleeved on the a1 bag supporting plate 823 together with the a1 rod.

An A2 anti-skidding structure 813 is arranged between the A2 bag supporting plate 824 and the supporting platform 810, and when the A2 bag supporting plate 824 turns downwards to a proper position, the A2 anti-skidding structure 813 clamps the bag body part sleeved on the outer side of the A2 bag supporting plate 824 between the A2 anti-skidding structure 813 and the A2 bag supporting plate 824/supporting platform 810.

Specifically, the a2 anti-slip structure 813 is an a2 anti-slip strip arranged on the supporting platform 810, the length direction of the a2 anti-slip strip is consistent with the axial direction of the horizontal rotating shaft, and the a2 anti-slip strip is made of soft elastic materials.

The A2 antislip strip can be made of rubber rods.

Further, an A2 hollow part for assembling an A2 antiskid strip is arranged on the supporting platform 810, the A2 antiskid strip is assembled in the A2 hollow part, and part of the A2 antiskid strip protrudes out of the supporting platform 810. Of course, the a2 cleat may be fixed directly to the support deck 810 without the need for an a2 recess.

Because the a1 bag supporting plates 823 and the a2 bag supporting plates 824 are arranged close to the overhanging ends of the B1 bag supporting plates 825 and the B2 bag supporting plates 826 in a folded state, the outline of the outlet end of the material guiding channel 820 is in a closed shape so as to be convenient for sleeving the packaging bags. In contrast, in order to prevent interference between the overhanging ends of the bag supporting plates, in the present embodiment, it is preferable that the widths of the a1 bag supporting plates 823 and a2 bag supporting plates 824 decrease along the c direction, the width direction of the a1 bag supporting plates 823 and a2 bag supporting plates 824 coincides with the axial direction of the horizontal rotation shaft, and the c direction is a direction from the inlet to the outlet of the material guiding passage 820.

The B1 bag supporting plates 825 and the B2 bag supporting plates 826 are the same in structure and are both formed by vertical B bag supporting plates, and one surface of each B bag supporting plate, which is far away from the interior of the material guide channel 820, is provided with a B anti-skidding structure for limiting the slipping of the packaging bag.

Specifically, the B anti-slip structure is formed by a B boss 825a, and the B boss 825a is arranged at one end of the B support bag plate far away from the vertical rotating shaft.

The B bosses 825a include B sub-bosses arranged at intervals, and the thickness of each B sub-boss gradually increases in a direction away from the vertical rotation axis.

The B sub-bosses are vertically arranged strip-shaped protrusions.

The plate height of the B support bag plate is reduced along the direction c, the plate height direction of the B support bag plate is consistent with the axial direction of the vertical rotating shaft, and the direction c is the direction from the inlet to the outlet of the material guide channel 820.

Be provided with the stock guide of two vertical forms of arranging along the horizontal direction relatively in the entry of guide passageway 820, the board length direction of stock guide is unanimous with the length direction of guide passageway 820, the one end that is close to the entry on the stock guide links to each other with the inner wall of guide passageway 820, the one end that is close to the export on the stock guide is the separation form with the inside of guide passageway 820 and arranges, interval between two stock guides reduces earlier along the c direction and increases, aim at, the cheese of adjusting treating the bagging-off is in the intermediate position of guide passageway, in order to ensure that the guide route of cheese corresponds with the sack of wrapping bag and arranges, thereby be favorable to smooth bagging-off.

The C material transferring assembly 850 is arranged on one side of the material distribution area, the C material transferring assembly 850 deviates from the cloth bag area along the length direction of the material guide channel 820, and the C material transferring assembly 850 is used for moving cheese in the material distribution area to the outside of the outlet of the material guide channel 820, so that bagging operation can be achieved under the condition that a packaging bag is sleeved at the outlet of the material guide channel 820.

Specifically, the C material transferring assembly 850 includes a C material transferring plate 851 movably assembled along the length direction of the material guiding channel 820, the C material transferring plate 851 is vertical and arranged at intervals with the inlet of the material guiding channel 820, the C material transferring plate 851 is arranged corresponding to the inlet of the material guiding channel 820, the width direction and the height direction of the C material transferring plate 851 are respectively consistent with the width direction and the height direction of the material guiding channel 820, the C material transferring plate 851 is connected with a C material transferring adjusting assembly for adjusting the C material transferring plate 851 to move along the length direction of the material guiding channel 820, and the stroke end of the C material transferring plate 851 moving along the length direction of the material guiding channel 820 is arranged corresponding to the outlet end of the material guiding channel 820. The C material transferring adjusting assembly can be formed by a piston rod of an air cylinder, the C material transferring plate 851 is adjusted to move along the length direction of the material guiding channel 820 through the extension and retraction of the piston rod, and a cylinder body of the air cylinder is installed on the rack.

The plate width of the C material transferring plate 851 and the width of the material guiding channel 820 are respectively set to be adjustable structures. Therefore, the plate width of the C material transfer plate 851 and the width of the material guide channel 820 can be adjusted according to the specific requirement of bagging. Wherein the specific requirement of bagging comprises the arrangement length of each row of cheese.

Specifically, the C transfer plate 851 comprises a C fixing plate 851a and a C adjustable plate 851b, the plate height direction and the plate width direction of the C fixing plate 851a and the C adjustable plate 851b are respectively kept consistent, the C adjustable plate 851b is assembled on the C fixing plate 851a in a sliding manner along the plate width direction of the C fixing plate 851a, and the C adjustable plate 851b is assembled and connected with the C fixing plate 851a through a C1 locking member with an adjustable locking state; when the locking state of the C1 locking piece is released, the position of the C adjustable plate 851b along the plate width direction of the C material transferring plate 851 can be adjusted; when the C1 locking member is in the locking state, the position of the C adjustable plate 851b in the plate width direction of the C transfer plate 851 is kept fixed. The C1 retaining member may be a bolt or screw.

Regarding the width adjustment of the material guiding channel 820, it can be specifically implemented that one side wall of the material guiding channel 820 along the horizontal direction is formed by a B material guiding side plate, a B1 bag supporting plate 825 is hinged on the B material guiding side plate through a vertical rotating shaft, the B material guiding side plate is installed on the rack through a C transition bracket, one end of the C transition bracket is connected with the B material guiding side plate, the other end is movably assembled on the rack along the width direction of the material guiding channel 820, and is assembled and connected with the rack through a C2 locking piece with adjustable locking state; when the C2 locking piece is unlocked, the position of the B material guiding side plate along the width direction of the material guiding channel 820 can be adjusted; when the C2 locker is in the locked state, the position of the B guide side plate in the width direction of the guide passage 820 is kept fixed. The C2 locking member can be a bolt or other locking member.

The inner top wall of the material guiding channel 820 is provided with hanging bristles, the distance between the lower ends of the bristles and the supporting platform 810 is smaller than the height of the cheese in the vertical posture, the arrangement range of the bristles along the width direction of the material guiding channel 820 is matched with the width of the material guiding channel 820, the bristles are arranged at least at two positions, and the bristles at each position are arranged at intervals along the length direction of the material guiding channel 820. The brush hair arranged on the inner top wall of the material guide channel 820 is used for arranging the arrangement state of the cone yarns when the arranged cone yarns are guided and sent in the material guide channel 820, so that the arrangement of the cone yarns is in a relatively regular state.

One end part of the top wall of the material guide channel 820, which is far away from the A1 bag supporting plate 823, extends along the length direction of the material guide channel 820 to form an eave cover part 822, the eave cover part 822 is arranged corresponding to the cloth area, the lower surface of the eave cover part 822 is also provided with hanging bristles, and the lower ends of the bristles are arranged flush with the lower ends of the bristles in the material guide channel 820. Through setting up the brush hair of eaves lid portion 822 and eaves lid portion 822 lower surface, can follow vertical direction and carry on spacingly to the cone yarn, also can adapt to the cone yarn of not unidimensional.

A limiting plate 840 is arranged on one side of the material distribution area along the width direction of the material guide channel 820, part/all plate surfaces of the limiting plate 840 are arranged in a vertical shape and are arranged along the length direction of the material guide channel 820 with the plate surface of the B material guide side plate, and the position of the limiting plate 840 along the width direction of the material guide channel 820 is set to be an adjustable structure.

The preferred embodiment is that the limiting plate 840 is an L-shaped plate, the L-shaped plate comprises a horizontal plate body and a vertical plate body, the plate surface of the vertical plate body and the B material guiding side plate are arranged along the length direction of the material guiding channel 820, a bar-shaped mounting hole is formed in the horizontal plate body, the length direction of the bar-shaped mounting hole is consistent with the width direction of the material guiding channel 820, and the bar-shaped mounting hole is connected with the rack in an assembling manner through a bolt and nut assembly. The vertical plate body of the L-shaped plate is used for limiting the arranged cheese, and the plate surface of the vertical plate body is parallel to the length direction of the material guide channel 820. One side of the material distribution area, which is away from the vertical plate body along the width direction of the material guide channel 820, is provided with a feed inlet, the feed inlet is used for being connected with a discharge outlet of the material discharge unit 700, and the material discharge unit 700 is used for combining and arranging the cheese according to a preset number, so that the cheese is arranged in a straight shape.

A D material transferring component 860 is arranged on one side of the supporting table 810 in the cloth bag area, and the D material transferring component 860 is used for moving the packaging bag filled with cheese out of the supporting table 810 in the cloth bag area. D changes material subassembly 860 includes the D push pedal and is used for ordering about the D push pedal and carries out the D cylinder that removes, and the piston rod of D cylinder links to each other with the D push pedal, and the cylinder body of D cylinder links to each other with the frame.

Referring to fig. 1 and 19, the apparatus further includes a weighing unit 900, wherein the weighing unit 900 is used for receiving and weighing the package bag filled with the cheese and moved out from the supporting table 810. The weighing unit 900 includes a weighing table disposed alongside the support table 810 for receiving packages filled with cheese that are removed from the support table 810.

An E-transfer assembly 1110 is correspondingly arranged at the weighing unit 900, and the E-transfer assembly 1110 is used for transferring the packaging bags at the weighing unit 900 to the sealing unit 1000. The E material transferring assembly 1110 comprises an E material pushing plate and an E air cylinder, wherein the E material pushing plate is connected with a piston rod of the E air cylinder, and a cylinder body of the E air cylinder is connected with the rack.

Referring to fig. 1, 19-21, the sealing unit 1000 may be a conventional bag sealing device, such as a bag sewing machine 1010 for sewing a bag opening. The sealing unit 1000 may further include a bag clamping mechanism 1020 for flattening and tensioning the bag opening, the bag clamping mechanism 1020 includes an upper bag clamping member 1021 and a lower bag clamping member 1022 which are vertically corresponding, the upper bag clamping member 1021 and the lower bag clamping member 1022 are respectively in a strip shape, the length directions of the upper bag clamping member 1021 and the lower bag clamping member 1022 are arranged in parallel with the width direction of the packaging bag, the upper bag clamping member 1021 and the lower bag clamping member 1022 are movably assembled along the vertical direction, the bag opening is clamped by adjusting the upper bag clamping member 1021 and the lower bag clamping member 1022 to approach each other, and in a state of clamping the bag opening, the upper bag clamping member 1021 and the lower bag clamping member 1022 are synchronously moved away from the packaging bag along the length direction of the packaging bag, so that the bag opening portion of the packaging bag is in a flat and tensioned state, and then the upper bag clamping member 1021, the lower bag clamping member 1022 and the packaging bag are adjusted to move together along the bag width direction of the packaging bag, when the bag passes through the bag sewing machine 1010, the bag opening of the packaging bag is sewn by the bag sewing machine 1010, and when the bag opening of the packaging bag is sewn, the upper bag clamping piece 1021 and the lower bag clamping piece 1022 are adjusted to loosen the bag opening of the packaging bag and reset. The packaging bags are continuously conveyed forwards by the conveying belt 210 to finish the sewing of the bag openings. The sealing unit 1000 comprises a sealing support surface arranged along the weighing table, which sealing support surface is formed by the belt surface of the conveyor belt 210 and/or the roller surface of the conveyor rollers.

Referring to fig. 1, the apparatus further includes a bundling unit 1200 for bundling the sealed packaging bags, a feeding end of the bundling unit 1200 is connected to a discharging end of the sealing unit 1000, an F-transferring assembly 1120 is correspondingly disposed at the bundling unit 1200, and the F-transferring assembly 1120 is used for transferring the packaging bags removed from the discharging end of the sealing unit 1000 to the bundling unit 1200. The bundling unit 1200 includes a bundling table-board arranged along the bag-sealing supporting surface and an automatic bundling machine arranged in the middle of the bundling table-board, the F material-transferring component 1120 includes an F cylinder and an F material-pushing plate, the piston rod of the F cylinder is connected with the F material-pushing plate, the body of the F cylinder is connected with the frame, the F cylinder is a multi-stroke cylinder, the automatic bundling machine bundles the corresponding part of the packaging bag once when the piston rod of the F cylinder drives the F material-pushing plate to move for one stroke, and the packaging bag bundles multiple bundles of the bundling belt after the F material-pushing plate moves for multiple strokes.

After the packaging bags are bundled, the bundled packaging bags need to be stacked for transferring, and the equipment further comprises a stacking unit 1300 for stacking the bundled packaging bags. Referring to fig. 1, 22 and 23, the stacking unit 1300 includes two material lifting members 1310 arranged opposite to each other, the two material lifting members 1310 are movably mounted on a material lifting bracket 1320 along a pitch direction, the pitch direction of the two material lifting members 1310 is consistent with the length direction of the packaging bag on the material lifting members 1310, the two material lifting members 1310 are close to each other to form a containing area 1311 for containing the packaging bag filled with the cheese, and the material lifting bracket 1320 has the freedom to lift and move along the width direction of the packaging bag on the material lifting members 1310. The material pressing piece 1330 is arranged between the two material lifting pieces 1310, the material pressing piece 1330 is assembled on the material lifting support 1320 in a lifting mode, and the material pressing piece 1330 is used for pressing the packaging bag when the two material lifting pieces 1310 are far away from each other to open the containing area 1311 to discharge the packaging bag, so that the packaging bag is prevented from being displaced due to the fact that the material lifting pieces 1310 are far away from each other, and the packaging bag is reliably stacked.

In the stacking unit 1300, an extending table disposed along the bundling table of the bundling unit is further provided, the lifting member 1310 has a material receiving state and a stacking state, when the lifting member 1310 is in the material receiving state, the two lifting members 1310 are close to the bundling table, and the two lifting members 1310 are close to each other and are respectively disposed at two sides of the extending table, the lifting member 1310 is formed by L-shaped lifting plates, the lifting plates are composed of a vertical plate body and a horizontal plate body, the upper end of the vertical plate body is slidably assembled with the lifting bracket along the x direction, the horizontal plate body is disposed at one opposite side of the two lifting plates, the extending table is flush with the surface of the horizontal plate body of the lifting member 1310 in the material receiving state, and the extending table and the surface of the horizontal plate body of the lifting member 1310 in the material receiving state enclose a U-shaped area, so as to smoothly move the bundled bagged cheese to the accommodating area, after the bundled yarn of the packaging bag bobbin is moved to the accommodating area, the horizontal plate body parts of the two lifting pieces 1310 support the two end parts of the packaging bag in the length direction. The two material lifting pieces 1310 are close to each other to close the containing area and far away from each other to open the containing area, and the x direction is horizontally arranged and is consistent with the bag length direction of the packaging bag in the containing area.

The material lifting support 1320 is mounted on the rack through a C transition support, the material lifting support 1320 is assembled on the C transition support in a lifting manner along the z direction, the z direction is a vertical direction, a lifting mechanism such as a winch is arranged on the C transition support, and one end of a rope of the winch is connected with the material lifting support and used for lifting and lowering the material lifting support 1320. The C transition support is assembled on the rack in a sliding mode along the y direction, and the y direction is horizontally arranged and is perpendicular to the x direction. The machine frame is provided with a y-direction guide rail, the C transition support is provided with a walking trolley matched with the guide rail in a rolling manner, the C transition support is connected with the y-direction guide rail through the walking trolley, and the C transition support is adjusted to be close to or far away from the discharge end of the bundling unit along the y direction by controlling the running state of the walking trolley.

An air cylinder used for driving the material pressing piece to move up and down is installed on the material lifting support 1320, and the material pressing piece is connected with a piston rod of the air cylinder. Preferably, the material pressing piece is arranged on the piston rod in a floating mode through a floating spring and a guide structure so as to buffer the inertia force of the movement of the piston rod, so that the material pressing piece is in gentle contact with the packaging bag, and the packaging bag and the cheese in the packaging bag are prevented from being damaged or extruded and deformed. The guiding direction of the guiding structure and the floating direction of the floating spring are arranged along the vertical direction.

The equipment further comprises a pre-storing unit 100 arranged at the head end of the conveying line 200, wherein the pre-storing unit 100 is used for temporarily storing the cheese and sequentially discharging the cheese to the conveying line 200 one by one. The pre-storing unit 100 comprises a pre-storing conveying line 200 and a plurality of material ejecting cylinders, piston rods of the cylinders are respectively connected with a material ejecting supporting plate, the rod length direction of the piston rods is consistent with the vertical direction, the piston rods of the material ejecting cylinders sequentially act to enable cheese on the front conveying line 200 to sequentially fall onto the material ejecting supporting plates along the conveying direction, supporting plates on the downstream of the material ejecting supporting plates are discharged one by one onto a shifting fork 220 conveying line 200 on the rear conveying line, and the supporting plates on the upstream sequentially pass through the descending line to enable the cheese on the upstream to be gradually distributed forwards.

Specifically, prestore unit 100 includes the support frame, fixed mounting has conveyor on the above-mentioned support frame, conveyor has two conveyer belt mechanisms around having, preceding conveyer belt mechanism has the conveyer belt of connecting through motor drive, back conveyer belt mechanism is equipped with conveyer belt mechanism, the below of preceding conveyer belt mechanism has a plurality of cheese prestore boards, the below of each prestore board is connected with the jacking cylinder, each jacking cylinder is located the corresponding sensor of prestore board side shield installation through the signal line connection.

The device comprises a front conveying belt mechanism, a cheese weighing device, a cylinder, a supporting plate, a cheese feeding sensor, a cheese conveying belt and a cheese conveying belt. And the rear conveying belt mechanism is provided with a conveying belt mechanism which is in control connection with the servo motor.

In the embodiment, a conveying device is fixedly arranged on a support frame, the conveying device is provided with a front conveying belt mechanism and a rear conveying belt mechanism, the front conveying belt mechanism is used for weighing cheese and improving the weight unification standard of products, the front conveying belt mechanism is connected through motor transmission, one side of the front conveying belt mechanism is provided with the rear conveying belt mechanism, one side of the rear conveying belt mechanism is provided with a baffle plate, the baffle plate is provided with a plurality of sensors, the sensors are distributed at equal intervals, each sensor is correspondingly connected with a supporting plate positioned on one side, in the cheese conveying process, the cheese with unified weighing standard is conveyed to the rear conveying belt mechanism through the front conveying belt mechanism, a plurality of sensors are respectively arranged on a side plate of the rear conveying belt mechanism, whether cheese exists on each supporting plate on each rear conveying belt mechanism is determined through the sensors, if cheese exists on each supporting plate, the air cylinder jacks up the cheese to enable the cheese to be separated from the conveying belt, the conveying is suspended, the first cheese in the queue is conveyed continuously, when the sensors detect the vacancy, the air cylinder descends, the cheese contacts the conveying belt, the cheese is conveyed forwards continuously, and the front-end conveying device supplements the cheese.

The embodiment also provides a material turning unit, which aims to solve the technical problem that in the prior art, the horizontal shape of the cheese is converted into the vertical shape for arrangement and bagging/boxing by adopting a manual material turning mode, so that the production efficiency is reduced, and the labor intensity and labor cost are increased.

Referring to fig. 1, 2, and 14 to 18, the material turning unit includes a conveying line 200 for horizontally conveying the cheese to be turned in a horizontal posture, the length direction of the cheese is consistent with the conveying direction, the conveying line 200 discharges a part of the cheese located on the downstream of the conveying direction first, so that the cheese is turned over to vertically fall under the action of the discharged part of the weight, a receiving surface for receiving the vertically falling cheese is arranged outside the discharging end of the conveying line 200, and the receiving surface is horizontally arranged and is lower than the height of the cheese on the conveying line 200.

The material turning unit provided by the embodiment conveys the cheese in a horizontal posture through the conveying line 200, when part of the cheese is firstly unloaded from the conveying line 200, the part unloaded in advance drags the whole cheese to be gradually turned from the horizontal posture to a vertical posture to be unloaded under the action of self weight, and the unloaded cheese is received through the receiving surface arranged on the outer side of the discharging end of the conveying line 200, so that the posture turning of the cheese can be completed. By adopting the above scheme, the posture conversion of the cheese can be conveniently realized, the posture adjustment efficiency of the cheese can be effectively improved, the continuity of cheese packaging is favorably realized, and the packaging efficiency is further improved.

Still be provided with the fender material piece 610 along the extending direction of transfer chain 200 outside the discharge end of transfer chain 200, keep off the material piece 610 setting and accept the one side that deviates from transfer chain 200 of face, keep off the material piece 610 and be used for blockking and spacing the cheese that the discharge end of transfer chain 200 unloaded, keep off and form the temporary storage area between the discharge end of material piece 610 and transfer chain 200, the temporary storage area is used for holding the cheese of the form gesture immediately.

The material blocking part 610 is installed on the rack in a floating mode along the conveying direction of the conveying line 200, so that the position of the material blocking part 610 can be adjusted in a self-adaptive mode according to different sizes of the cheese, the condition that the cheese moves out of a temporary storage area along the conveying direction can be limited, and the inertial movement of the cheese is buffered.

A B transition support 760 is arranged between the material blocking member 610 and the rack, the material blocking member 610 is arranged on the B transition support 760 in a floating mode along the conveying direction of the conveying line 200, the B transition support 760 is assembled on the rack in a sliding mode along the conveying direction of the conveying line 200, and the B transition support 760 is connected with a spacing adjusting assembly used for adjusting the sliding of the B transition support 760 relative to the rack along the conveying direction of the conveying line 200. The position of the stop member 610 can be adjusted by adjusting the sliding of the B transition support 760 relative to the machine frame in the conveying direction of the conveying line 200 by the spacing adjustment assembly, so that the buffer area can accommodate a correspondingly sized bobbin. The floating installation is used for adapting to the small-range change of the size of the cheese, namely the accommodation requirement of the cheese in a small-size range can be adapted; and the position of the transition bracket 760 of the B is adjusted through the spacing adjusting component, so that the size of the temporary storage area can be adjusted to be greatly changed, and the size range of the cheese which can be adapted to the temporary storage area is changed.

The distance adjusting assembly is formed by a piston rod of an air cylinder, the rod length direction of the piston rod is consistent with the conveying direction of the conveying line 200, the piston rod is connected with the B transition support 760, and the cylinder body of the air cylinder is installed on the rack. When the piston rod stretches out, the size of the temporary storage area along the conveying direction can be adjusted to be small, and when the piston rod retracts, the size of the temporary storage area along the conveying direction can be adjusted to be large.

A buffer part is arranged on the material blocking part 610 towards one side surface of the conveying line 200, and the impact of the cheese on the material blocking part 610 can be buffered through the buffer part, so that the cheese can stably fall.

And two righting parts are further arranged on one side surface of the material blocking part 610 facing the conveying line 200, the two righting parts are respectively arranged on two sides of the buffer part along the line width direction of the conveying line 200, and the two righting parts are respectively arranged corresponding to two sides of the cheese discharged from the conveying line 200 and used for righting the cheese in the falling process so as to keep the cheese falling in the temporary storage area in a vertical posture.

The material blocking member 610 is formed of a vertical material blocking plate.

One or both of buffer portion and righting portion constitute for the brush hair of alignment form, and the one end assembly of brush hair is on the face of striker plate, and the other end of brush hair is the overhanging form and arranges, and the body length direction of brush hair is unanimous with the direction of delivery of transfer chain 200.

The arrangement area of the buffer part on the material baffle plate and the arrangement area of the righting part on the material baffle plate form an inverted U shape.

The discharge end of transfer chain 200 is provided with the separation stock guide of standing the form, and the broad direction of separating the stock guide is unanimous with the line width direction of transfer chain 200, separates the stock guide and is located between transfer chain 200 and fender piece 610 and near the tip of transfer chain 200 and arranges, separates the stock guide and is used for keeping the separation form with transfer chain 200 when making cheese unload from transfer chain 200 and arranges, and unloads the direction to cheese and guides, makes cheese change the form gesture into standing by horizontal form gesture after breaking away from transfer chain 200 gradually. The separating guide plate enables the cheese to be kept separated from the conveying line 200 when being discharged from the conveying line 200, and the cheese can be prevented from rubbing the conveying line 200 in a running state. The separating guide plate guides the discharging direction of the cheese, so that the cheese can be stably transited in the overturning and falling process to prevent the failure of overturning.

The separating and guiding plate comprises an inclined plate body and a vertical plate body which are correspondingly arranged up and down, the distance between the plate surface of the inclined plate body and the discharging end part of the conveying line 200 is gradually increased from top to bottom, the plate surface of the vertical plate body is arranged along the vertical direction, and the temporary storage area is arranged between the vertical plate body and the material blocking piece 610. The inclined plate body is used for guiding the discharging direction of the cheese, and the vertical plate body is used for limiting the cheese falling into the temporary storage area with the material baffle.

One side of the temporary storage area is provided with a discharge port for moving out the cheese in the vertical posture, the other side of the temporary storage area is provided with a pushing piece movably mounted along the line width direction of the conveying line 200, the pushing piece and the discharge port are arranged along the line width direction of the conveying line 200 in a forward extending mode, the pushing piece is used for pushing the cheese in the temporary storage area out of the discharge port, and the pushing piece is connected with a pushing adjusting assembly used for adjusting the cheese to move along the conveying direction of the conveying line 200. The pushing adjusting assembly is formed by a piston rod of an air cylinder, the piston rod is connected with a pushing piece, a cylinder body of the air cylinder is installed on the rack, the pushing piece can be made of a plate, the size of the plate is matched with that of a single cheese, and the plate is arranged corresponding to the cheese in the temporary storage area.

The lower part of the material baffle plate is provided with a vacant part, a position detection switch is assembled at a position, corresponding to the vacant part, on the B transition support 760, the position detection switch is used for acquiring a position signal of the cheese when the cheese completely falls into the temporary storage area and sending the position signal to the regulating and controlling unit, and the regulating and controlling unit regulates the material pushing regulating component to regulate the material pushing component to push out the cheese in the temporary storage area after receiving the position signal.

The position detection switch arranged on the B transition bracket 760 is an infrared correlation switch, and a correlation plate of the infrared correlation switch is arranged on the vertical plate body of the separation guide plate and is flush with the plate surface of the vertical plate body. The infrared correlation board is arranged corresponding to the vacant part. When the cheese completely falls into the temporary storage region, the infrared light state between the infrared correlation plate and the infrared correlation switch changes, so that a corresponding position signal is generated, the regulating and controlling unit judges that the cheese completely falls into the temporary storage region according to the position signal, the material pushing and controlling component regulates the material pushing and controlling component to push out the cheese in the temporary storage region, the temporary storage region is empty and then used for receiving the next cheese to turn over and then fall into, and the regulating and controlling unit regulates the material pushing component to push out the cheese in the temporary storage region after the cheese completely falls into the temporary storage region and the infrared correlation switch generates the position signal, and the operation is repeated in a circulating manner.

The regulation and control unit is one of a single chip microcomputer, a programmable logic controller, an industrial personal computer and an upper computer. Which is capable of receiving information, processing information and outputting a processing result for the purpose of executing a control instruction.

Referring to fig. 1, the bagging unit comprises a first-stage conveyor belt, a second-stage conveyor belt and a third-stage conveyor belt which are horizontally arranged from front to back in sequence, the height of the upper belt surface of the third-stage conveyor belt is flush, the front end of the second-stage conveyor belt is connected with the rear end of the first-stage conveyor belt, the front end of the third-stage conveyor belt is connected with the rear end of the second-stage conveyor belt, and a first-stage side seat is vertically arranged on the ground on the left of the rear section of the first-stage conveyor belt;

the rear part of the right side surface of the first-stage side seat, which is close to the first-stage conveyor belt, is connected with a support shaft along the left-right horizontal direction, the shaft end of the support shaft is supported with a pressing sleeve, the pressing sleeve is composed of a left side plate, a right side plate and a top plate connected to the tops of the left side plate and the right side plate, the side plates and the top plate form a pressing sleeve structure which is through from front to back and has an open bottom, the shaft end of the support shaft is fixed on the left side plate of the pressing sleeve, the pressing sleeve is pressed on the bearing part of the first-stage conveyor belt and the second-stage conveyor belt, and;

a driving roll shaft is rotatably installed at the upper part of the front side of the right side face of the first-stage side seat, the central axis of the driving roll shaft is parallel to the left-right horizontal direction, the driving roll shaft is suspended above a first-stage conveying belt, a roll shaft driving motor in transmission connection with the driving roll shaft is installed on the left side face of the first-stage side seat, a rotating roll is coaxially fixed on the driving roll shaft, a plastic bag is wound on the rotating roll, the right side face of the first-stage side seat is positioned behind the driving roll shaft, a plurality of transitional rotating rolls are further rotatably installed at the positions above the supporting shaft, the central axis of the transitional rolls is parallel to the left-right horizontal direction, and the plastic bag on the rotating roll sequentially winds the plurality of transitional rotating rolls, then extends downwards to a sleeve opening at the front end;

the supporting seats are arranged on the left side and the right side of the supporting position of the second-stage conveying belt and the third-stage conveying belt in the vertical direction respectively, the left supporting seat and the right supporting seat are symmetrical to each other, the rotating shaft is installed between the two supporting seats in a rotating mode, the central axis of the rotating shaft is parallel to the left horizontal direction and the right horizontal direction, the rotating shaft is suspended right above the supporting position of the second-stage conveying belt and the third-stage conveying belt, the rotating shaft is fixedly connected with a hot-press sealing seat rotating along with the rotating shaft, and a rotating shaft driving motor connected with the rotating shaft.

The first-stage conveyor belt is arranged in a supporting mechanism consisting of a left support and a right support, and the top parts of the left support and the right support in the supporting mechanism are respectively provided with a limiting baffle. The subaerial vertical direction that is located the second level conveyer belt left side is equipped with second level side seat, and second level side seat right flank horizontal installation is equipped with the transition conveyer belt, and just the transition conveyer belt is parallel to be hung directly over the second level conveyer belt. Three transition rollers are arranged on the right side surface of the first-stage side seat and are distributed in a triangular shape.

The working principle of the bagging unit is as follows: the cheese lies down and is placed on the first-stage conveying belt in sequence and moves to the sleeve opening at the front end of the pressing sleeve along with the first-stage conveying belt. Covering a plastic bag at the sleeve opening at the front end of the press sleeve in advance, and when the first cheese passes through the press sleeve, continuously placing the bag by the rotating roller on the driving roller shaft, so that the plurality of cheeses are respectively wrapped in the plastic bag in a tubular shape, and the tubular end part of the plastic bag is closed; and a plurality of cheese enters the second-stage conveying belt when passing through the pressing sleeve and is wrapped by the tubular plastic bag, and the transition conveying belt on the second-stage conveying belt plays a role in assisting the movement of the cheese and limiting the cheese. And when a plastic bag between the first cheese and the second cheese moves to a position between the two supporting seats, a rotating shaft between the two supporting seats is driven by a rotating shaft driving motor to rotate for 360 degrees to drive the hot-pressing sealing seat to rotate, the hot-pressing sealing seat rotates to a position between the first cheese and the second cheese to carry out hot-pressing sealing, and the plastic bag outside the first cheese is disconnected from the plastic bag outside the second cheese. And then the plastic bag between the second cheese and the third cheese moves to a position between the two supporting seats, the hot-pressing sealing seat rotates 360 degrees at the moment, and the hot-pressing sealing … … is sequentially carried out on the plastic bag between the second cheese and the third cheese, so that the plastic bags wrapping all the cheeses and positioned between the adjacent cheeses can be sequentially hot-pressed and sealed.

The bagging unit has a simple structure, is convenient to operate, does not need manual participation of workers, greatly simplifies bagging work of the cheese, and improves the bagging work efficiency of the cheese.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a cheese packing is with propping bagging-off unit, a serial communication port, including supporting the mesa, it is regional with the sack to support the mesa to divide into the cloth, the cloth is regional to be used for arranging the cheese of treating the bagging-off, the sack is regional to be used for arranging the wrapping bag of packing cheese, set up the guide passageway that is used for carrying out the guide to the direction that the cheese removed between cloth region and the sack region, the import of guide passageway, the export respectively with the cloth region, the sack region links up, the structure with adjustable is set to the size of the export of guide passageway, the export of guide passageway is in following two kinds of states:

secondly, the outlet of the material guide channel is in an opening state, so that the bag opening of the packaging bag sleeved outside the outlet end of the material guide channel is completely opened; when the outlet of the material guide channel is in an open state, the size and the shape of the outlet of the material guide channel are adapted to the outer contour of the cheese to be removed;

2. The bag opening and packing unit for cheese packaging according to claim 1, wherein the outlet of the guiding channel has a1 bag opening part, a2 bag opening part, B1 bag opening part and B2 bag opening part, the a1 bag opening part and the a2 bag opening part are disposed at the upper and lower sides of the cheese moving path, and the B1 bag opening part and the B2 bag opening part are disposed at the left and right sides of the cheese moving path; one or more of the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part are movably mounted on the frame, an outlet of the material guide channel is formed by encircling among the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part, and the bag supporting adjusting mechanism adjusts the state of one or more of the A1 bag supporting part, the A2 bag supporting part, the B1 bag supporting part and the B2 bag supporting part, so that the outlet of the material guide channel is switched between a folded state and an unfolded state.

3. The bag opening and bagging unit for packaging cheese according to claim 2, wherein the bag opening part A1, the bag opening part A2, the bag opening part B1 and the bag opening part B2 are respectively composed of a bag opening plate A1, a bag opening plate A2, a bag opening plate B1 and a bag opening plate B2, the bag opening plate A1 is horizontally arranged, one end of the bag opening plate A1 in the length direction of the material guide channel is fixedly connected with the top wall of the material guide channel, and the other end of the bag opening plate A1 is arranged in a hanging manner; a2 bag supporting plate is hinged with the supporting table surface through a horizontal rotating shaft at one end along the length direction of the material guiding channel, and the other end is arranged in a suspending way, and the axial direction of the horizontal rotating shaft is intersected with the length direction of the material guiding channel; one end of the B1 bag opening plate and one end of the B2 bag opening plate which are the same along the length direction of the material guide channel are respectively hinged with the frame through a vertical rotating shaft, and the other ends of the B1 bag opening plate and the B2 bag opening plate are arranged in a suspending and extending mode.

4. The bagging unit of claim 3, wherein the overhanging end of the A1 bagging plate is lower than the fixed end.

5. The bag opening and bagging unit for cheese packaging according to claim 3 or 4, wherein the bag opening adjusting mechanism comprises an A2 bag opening adjusting component, a B1 bag opening adjusting component and a B2 bag opening adjusting component, the A2 bag opening adjusting component is connected with the A2 bag opening plate and used for adjusting the A2 bag opening plate to turn over up and down, the B1 bag opening adjusting component is connected with the B1 bag opening plate and used for adjusting the B1 bag opening plate to turn over to be close to/far away from the B2 bag opening plate, the B2 bag opening adjusting component is connected with the B2 bag opening plate and used for adjusting the B2 bag opening plate to turn to be close to/far away from the B1 bag opening plate; when the A2 bag supporting plate turns upwards and the B1 bag supporting plate and the B2 bag supporting plate turn towards the sides close to each other, the outlet of the material guide channel is switched to a folded state, and when the A2 bag supporting plate turns downwards and the B1 bag supporting plate and the B2 bag supporting plate turn towards the sides far from each other, the outlet of the material guide channel is switched to an opened state.

6. The bag opening and bagging unit for packaging cheese according to claim 3 or 4, wherein an A1 clamping member is arranged on the upper side of the A1 bag opening plate, the A1 clamping member is movably mounted along the direction of the distance between the A1 bag opening plate and the A1 bag opening plate, the bag opening adjusting mechanism further comprises an A1 bag opening adjusting assembly, the A1 bag opening adjusting assembly is connected with the A1 clamping member, the A1 bag opening adjusting assembly is used for adjusting the A1 clamping member to be close to and far away from the A1 bag opening plate, and when the A1 clamping member is close to the A1 bag opening plate, the A1 clamping member clamps the bag body part sleeved on the A1 bag opening plate.

7. The bag opening and bagging unit for packaging cheese according to claim 6, wherein the A1 clamping member is an A1 rod piece arranged transversely, and the length direction of the A1 rod piece is arranged in parallel with the axial direction of the horizontal rotating shaft; a1 antiskid structure is arranged on the A1 rod and/or the A1 bag supporting plate for clamping the bag body.

8. The bag opening and bagging unit for packaging cheese according to claim 7, wherein the A1 anti-slip structure comprises an A1 anti-slip strip arranged on the A1 rod, the length direction of the A1 anti-slip strip is consistent with the rod length direction of the A1 rod, and the A1 anti-slip strip is made of soft elastic material.

9. The bagging unit according to claim 8, comprising at least one of the following features A to T:

the A.A1 antiskid structure further comprises a groove arranged on the upper plate surface of the A1 bag supporting plate, the groove length direction of the groove is consistent with the rod length direction of the A1 rod piece, the groove and the A1 rod piece are correspondingly arranged and mutually matched, and the groove is used for being matched with the A1 rod piece to clamp the bag body part sleeved on the A1 bag supporting plate;

the anti-skid bag is characterized in that an A2 anti-skid structure is arranged between the A2 bag supporting plate and the supporting table board, and the A2 anti-skid structure clamps the bag body part sleeved on the outer side of the A2 bag supporting plate between the A2 anti-skid structure and the A2 bag supporting plate/supporting table board when the A2 bag supporting plate turns downwards to the right position;

the A2 antiskid structure is characterized in that the A2 antiskid strip is arranged on the supporting table surface, the length direction of the A2 antiskid strip is consistent with the axial direction of the horizontal rotating shaft, and the A2 antiskid strip is made of soft elastic materials;

the supporting table is provided with an A2 gap part for assembling an A2 antiskid strip, the A2 antiskid strip is assembled in the A2 gap part, and the part of the A2 antiskid strip protrudes out of the supporting table to be arranged;

the width of the E.A1 bag supporting plate and the width of the A2 bag supporting plate are reduced along the direction c, the width directions of the A1 bag supporting plate and the A2 bag supporting plate are consistent with the axial direction of the horizontal rotating shaft, and the direction c is the direction from the inlet of the material guide channel to the outlet;

the B anti-skidding structure for limiting the slipping of the packaging bags is arranged on one surface, deviating from the interior of the material guide channel, of the B bag supporting plate;

the characteristic G.B antiskid structure is composed of a B boss, the B boss is arranged at one end of the B bag supporting plate far away from the vertical rotating shaft;

the characteristic H.B boss comprises B sub-bosses arranged at intervals, and the thickness of each B sub-boss is gradually increased along the direction far away from the vertical rotating shaft;

the sub-bosses of the characteristic I.B are vertically arranged strip-shaped protrusions;

the characteristic J.B board height of propping the bag board reduces along the direction c, B props the high direction of the board of bag and keeps unanimous with the axial of the vertical axis of rotation, the direction c is from the entry of the guide channel to the direction of the export;

the device is characterized in that two vertical material guide plates which are oppositely arranged along the horizontal direction are arranged in an inlet of the material guide channel, the plate length direction of the material guide plates is consistent with the length direction of the material guide channel, one end of each material guide plate close to the inlet is connected with the inner wall of the material guide channel, one end of each material guide plate close to the outlet is arranged in a separated manner from the interior of the material guide channel, the distance between the two material guide plates is firstly reduced and then increased along the direction c, and the direction c is the direction from the inlet of the material guide channel to the outlet;

the cloth guide device is characterized in that a C material transferring component is arranged on one side of the cloth area, the C material transferring component is arranged along the length direction of the material guide channel and deviates from the cloth bag area, and the C material transferring component is used for moving cheese in the cloth area out of an outlet of the material guide channel;

the characteristic M.C changes the material assembly to include along the length direction activity assembly C of the guide channel changes the flitch, C changes the flitch and is stood up and arranged with the entrance interval of the guide channel, C changes the flitch and arranges with the entrance of the guide channel correspondingly, the board width direction, board height direction and width direction, height direction of the guide channel of the C changes the flitch keep the same separately, C changes the flitch and adjusts its C that moves along the length direction of the guide channel and changes the material adjusting unit to link to each other, C changes the flitch and arranges with the exit end of the guide channel correspondingly along the length direction moving stroke end of the guide channel;

the plate width of the characteristic N.C material transfer plate and the width of the material guide channel are respectively set into adjustable structures;

the O.C material transferring plate comprises a C fixing plate body and a C adjustable plate body, the plate height direction and the plate width direction of the C fixing plate body and the C adjustable plate body are respectively kept consistent, the C adjustable plate body is assembled on the C fixing plate body in a sliding mode along the plate width direction of the C fixing plate body, and the C adjustable plate body is assembled and connected with the C fixing plate body through a C1 locking piece with adjustable locking state; when the locking state of the C1 locking piece is released, the position of the C adjustable plate body along the plate width direction of the C transfer plate can be adjusted; when the C1 locking piece is in a locking state, the position of the C adjustable plate body along the width direction of the C transfer plate is kept fixed;

the device is characterized in that P, one side wall of the material guide channel in the horizontal direction is formed by a material guide side plate B, a bag supporting plate B1 is hinged on the material guide side plate B through a vertical rotating shaft, the material guide side plate B is arranged on a rack through a transition bracket C, one end of the transition bracket C is connected with the material guide side plate B, the other end of the transition bracket C is movably assembled on the rack in the width direction of the material guide channel, and the transition bracket C2 is assembled and connected with the rack through a locking state-adjustable locking member C2; when the C2 locking piece is unlocked, the position of the B material guiding side plate along the width direction of the material guiding channel can be adjusted; when the C2 locking piece is in a locking state, the position of the B material guiding side plate along the width direction of the material guiding channel is kept fixed;

the inner top wall of the material guide channel is provided with hanging bristles, the distance between the lower ends of the bristles and the supporting table top is smaller than the height of the cheese in the vertical posture, the arrangement range of the bristles along the width direction of the material guide channel is matched with the width of the material guide channel, the bristles are arranged at least two positions, and the bristles are arranged at intervals along the length direction of the material guide channel;

the cloth material guiding device is characterized in that an eave cover portion is formed on one end portion, far away from the A1 bag supporting plate, of the top wall of the material guiding channel in an extending mode along the length direction of the material guiding channel, the eave cover portion is arranged corresponding to the cloth area, hanging bristles are arranged on the lower surface of the eave cover portion, and the lower ends of the bristles are arranged in a flush mode with the lower ends of the bristles in the material guiding channel;

the cloth area is provided with a limiting plate along one side of the width direction of the material guide channel, part/all plates of the limiting plate are arranged in a vertical shape and are arranged along the length direction of the material guide channel along with the plate surface of the material guide side plate B, and the position of the limiting plate along the width direction of the material guide channel is set to be an adjustable structure;

the characteristic T is that the limiting plate is an L-shaped plate, the L-shaped plate comprises a horizontal plate body and a vertical plate body, the surface of the vertical plate body and the B guide side plate are arranged along the length direction of the guide channel, a strip-shaped mounting hole is formed in the horizontal plate body, the length direction of the strip-shaped mounting hole is consistent with the width direction of the guide channel, and the strip-shaped mounting hole is in assembly connection with the rack through a bolt and nut assembly.

10. An automatic bagging and packaging device for cheese, which is characterized by comprising the bag opening and packaging unit for cheese packaging according to any one of claims 1 to 9.