CN215245654U

CN215245654U - Solid particulate matter mixing machine

Info

Publication number: CN215245654U
Application number: CN202023227017.0U
Authority: CN
Inventors: 郭德胜
Original assignee: Shijiazhuang Kesheng Package Machinery Co ltd
Current assignee: Shijiazhuang Kesheng Package Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-21
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a solid particle mixing machine which is used for mixing and packaging a plurality of solid particles together according to a proportion and comprises a frame body, a weighing structure and a packaging structure which are arranged on the frame body; wherein, the structure of weighing includes a plurality of storage silos and a plurality of subassembly of weighing, each the subassembly of weighing is including locating on the support body, be used for accepting correspondingly the storage silo blanking connect the material storehouse, and locate respectively each the storage silo and corresponding connect the pay-off passageway between the feed bin, just the bottom of pay-off passageway is equipped with the linear vibrator ware, the subassembly of weighing is still including locating on the support body, be used for accepting each connect the blending bunker of feed bin blanking, just be equipped with the discharging pipe on the output of blending bunker. The utility model discloses a solid particulate matter loads in mixture machine has higher efficiency.

Description

Solid particulate matter mixing machine

Technical Field

The utility model relates to a food packaging machinery technical field, in particular to solid particulate matter mixes installation.

Background

Certain grains are mixed according to a certain proportion to have health care effect, such as eight-treasure porridge, three-treasure soup and the like; the products need to be packaged after the grain raw materials are mixed according to the proportion, and are unpacked for use when needed; the existing mixing and loading machine for weighing and mixing various solid particles in proportion comprises a frame body and a plurality of storage bins arranged on the frame body, wherein weighing mechanisms are respectively arranged below output ports of the storage bins, a certain amount of grains are weighed by each weighing mechanism and then fall into a mixing bin for mixing, and the mixed grains fall into a packaging structure for packaging; the defects of the existing mixing machine are as follows: each weighing mechanism independently works, and can only adjust the weighing weight by adjusting the weighing time, so that the time for weighing the solid particles by each weighing mechanism is different, each weighing mechanism needs to wait for the weighing mechanism with the longest weighing time to work, and the efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a solid particulate matter mixes installation to can have higher efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a solid particulate matter mixes installation for with multiple solid particulate matter proportionally mix the packing and be in the same place, solid particulate matter mixes installation includes the support body, locates structure and the packaging structure of weighing on the support body, wherein:

the weighing structure comprises:

the storage bins are arranged on the frame body and are used for containing various solid particles in a one-to-one correspondence manner;

the weighing assemblies are arranged in one-to-one correspondence with the storage bins, each weighing assembly comprises a material receiving bin which is arranged on the frame body and used for receiving the blanking of the corresponding storage bin, and a material conveying channel which is respectively arranged between each storage bin and the corresponding material receiving bin, a linear vibrator is arranged at the bottom of the material conveying channel, the weighing assembly also comprises a mixing bin which is arranged on the frame body and used for receiving the blanking of each material receiving bin, and a discharging pipe is arranged at the output end of the mixing bin;

the packaging structure includes:

the winding roller is arranged on the frame body and used for winding and unwinding a film-shaped bag body raw material;

the side sealing unit is arranged on the frame body and positioned on one side of the discharge pipe and is used for fixedly connecting two sides of a bag body raw material wrapped on the discharge pipe together to form a cylindrical bag body intermediate body with two through ends;

the feeding unit is arranged on the frame body and used for driving the bag body intermediate body to move;

the transverse sealing cutting unit is arranged on the frame body and used for sealing the top opening of the bag body which receives the blanking of the discharging pipe and sealing the bottom opening of the bag body intermediate body which is to receive the blanking of the discharging pipe, and the transverse sealing cutting unit and the bag body intermediate body are separated.

Furthermore, the output end of each material receiving bin is provided with a switch unit, and the switch unit is used for being started after receiving fixed particles with preset weight, so that the solid particles fall into the material mixing bin.

Furthermore, connect to be provided with square output tube on the output end of feed bin, the bottom one end in output tube hole has constituted the delivery outlet, run through a lateral wall of output tube be equipped with the opening that the delivery outlet equidimension set up.

Furthermore, relative to the side wall provided with the opening, two side walls which penetrate through the output tube and are adjacent to the side wall are provided with through holes; the switch unit includes rotatable wearing to establish pivot in the through-hole, and the ring four striker plates that the pivot is even, interval arrangement, the switch unit still include with the drive arrangement that the pivot drive is connected, drive arrangement is used for ordering about the striker plate is from the shutoff open-ended position rotates to the shutoff the position of delivery outlet.

Furthermore, each weighing assembly is arranged in parallel, the rotating shaft penetrates through each output pipe, and the driving unit adopts a motor in driving connection with the rotating shaft.

Further, the storage silo connect the feed bin and the blending bunker all is hourglass hopper-shaped.

Furthermore, the storage bin, the material receiving bin and the mixing bin are all made of 304 stainless steel.

Further, the subassembly of feeding is located including rotating action wheel on the support body and follow the driving wheel, just the action wheel with follow the driving wheel and be used for constituting the clamp to bag side, the subassembly of feeding still including locating motor on the support body, the motor is used for ordering about the action wheel rotates.

Further, the horizontal sealing and cutting unit comprises two electric heating rods arranged on the frame body in a sliding mode, and the electric heating rods can slide to clamp the bag body and are used for enabling the separated film raw materials to be adhered together.

Further, the solid particle mixing machine further comprises a conveyer belt, wherein one end of the conveyer belt is arranged below the discharge pipe and used for conveying and packaging various bags containing the solid particles.

Compared with the prior art, the utility model discloses following advantage has:

the solid particle mixing machine of the utility model is provided with a weighing structure and a packaging structure, wherein, the weighing component of the weighing structure is provided with material receiving bins which are arranged in one-to-one correspondence with the material storage bins, and feeding channels which are respectively arranged between the material storage bins and the corresponding material receiving bins, and the bottom of the feeding channel is provided with a linear vibrator; the moving speed of the solid particles on the feeding channels can be adjusted by adjusting the vibration frequency of the linear vibrator, that is, the time for conveying the corresponding solid particles by each feeding channel can be adjusted to be consistent by adjusting the vibration frequency of the linear vibrator, and the solid particles do not need to wait for each other, so that the efficiency is higher.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic overall structure diagram of a solid particulate matter mixing machine according to an embodiment of the present invention;

fig. 2 is a schematic view of the storage bin and the receiving bin according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a horizontal sealing unit according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a feeding unit according to an embodiment of the present invention;

fig. 5 is a schematic view of the working principle of the transverse sealing and cutting unit according to the embodiment of the present invention.

Description of reference numerals:

1-a storage bin, 11-an upper section, 12-a lower section, 13-a feeding pipe, 14-a flow regulating valve, 21-a feeding channel, 22-a material receiving bin, 221-an output pipe, 23-a linear vibrator, 201-an opening, 3-a switching unit, 31-a material baffle plate, 32-a weight detection unit, 33-a rotating shaft, 4-a mixing bin, 41-a material outlet pipe, 51-a feeding unit, 511-a driving wheel, 512-a driven wheel, 52-a winding roller, 53-a side sealing unit, 531-a first heating head, 54-a transverse sealing cutting unit, 541-a second heating head and 6-a bag body.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiment relates to a solid particulate matter mixing machine which is used for packaging a plurality of solid particulate matters together in proportion, and is shown in a figure 1 and a figure 2, and comprises a frame body, a weighing structure and a packaging structure, wherein the weighing structure and the packaging structure are arranged on the frame body; the weighing structure comprises a plurality of storage bins 1 and weighing components, the storage bins 1 are arranged on the frame body, and the storage bins 1 are used for containing various solid particles in a one-to-one correspondence manner; the weighing assembly and each storage silo 1 one-to-one setting, each weighing assembly is including locating on the support body, be used for accepting the material receiving bin 22 of corresponding storage silo 1 blanking, and locate respectively each storage silo 1 and the corresponding material feeding channel 21 who connects between the material receiving bin 22, and the bottom of material feeding channel 21 is equipped with linear vibrator 23, the weighing assembly is still including locating on the support body, be used for accepting each blending bunker 4 that connects the blanking of material receiving bin 22, and be equipped with discharging pipe 41 on the output of blending bunker 4.

The packaging structure described above includes a winding roll 52, a side sealing unit 53, a feeding unit 51, and a cross-seal cutting unit 54. Wherein, the winding roller 52 is arranged on the frame body and used for winding and unwinding a film-shaped bag body raw material; the side sealing unit 53 is arranged on the frame body and positioned at one side of the discharge pipe 41 and is used for thermally sealing two sides of the bag body raw material wrapped on the discharge pipe 41 together to form a cylindrical bag body intermediate body with two through ends; the feeding unit 51 is arranged on the frame body and used for driving the bag body intermediate body to move; the transverse sealing and cutting unit 54 is provided on the frame body for sealing the top opening of the bag body 6 receiving the material discharged from the discharging pipe 41 and the bottom opening of the bag body intermediate body to be received with the material discharged from the discharging pipe 41, and separating them.

Referring to fig. 1 and 2, each storage bin 1 of the present embodiment is funnel-shaped, and specifically includes an upper section 11 in a square tube shape, and a lower section 12 in an inverted cone shape connected in series with the upper section 11; each storage silo 1 is used for holding a solid particle material respectively. Through setting up each storage silo 1 to foretell structure, compare storage silo 1 cylindric, storage silo 1 of this embodiment can more abundant utilization space, reduces the space occupation of the solid particulate matter of this embodiment machine that mixes. The embodiment will be described by taking three storage bins 1 as an example, and it should be noted that four or other numbers of storage bins 1 are also possible.

In this embodiment, a feeding pipe 13 is respectively disposed at the bottom end of each storage bin 1 for allowing the solid particles in the storage bin 1 to flow into a feeding channel 21, which will be described below, and a flow regulating valve 14 is disposed on the feeding pipe 13 for regulating the conveying speed of the solid particles from the storage bin 1 to the feeding channel 21.

In this embodiment, the feeding channel 21 includes a bottom plate and side plates fixedly connected to two opposite sides of the bottom plate and extending upward; wherein, the bottom plates are horizontally arranged, and the linear vibrators 23 are respectively arranged below the bottom plates, the linear vibrators 23 are used for driving the solid particles on the feeding channel 21 to move along the length of the feeding channel 21 and fall into a receiving bin 22 described below; and the speed of the solid particles entering the corresponding receiving bin 22 can be adjusted by adjusting the vibration frequency of the linear vibrator 23.

Referring to fig. 1 and 2, the receiving material bin 22 of the present embodiment includes a funnel-shaped bin body, and a square output pipe 221 disposed at the lower end of the bin body, and the solid particles entering the bin body from the feeding channel 21 can flow out through the inner hole of the output pipe 221.

In this embodiment, referring to fig. 2, an opening 201 is formed through the sidewall of the output tube 221, and the opening 201 is equal to the bottom end of the inner hole of the output tube 221 in size, that is, there is a plate which can completely block the opening 201 and the bottom end of the inner hole of the output tube 221; for convenience of description, in this embodiment, the sidewall with the opening 201 is referred to as a first sidewall, and the other three sidewalls are referred to as a second sidewall, a third sidewall and a fourth sidewall in sequence; wherein the third sidewall is opposite to the first sidewall, and the second sidewall is opposite to the fourth sidewall.

Referring to fig. 1, each receiving bin 22 is arranged in parallel, a through hole is formed in a second side wall and a fourth side wall penetrating through each receiving bin 22, the switch unit 3 specifically includes a rotating shaft 33 rotatably penetrating through the through hole, and a plurality of material baffle groups arranged corresponding to each receiving bin 22, each material baffle group includes a plurality of material baffle plates 31 arranged uniformly and at intervals around the rotating shaft 33, and each material baffle plate 31 is driven by a driving unit to rotate to the position of the blocking output port from the position of the blocking opening 201.

In this embodiment, the number of the striker plate groups in each striker plate group is four, and the axes of the four striker plates 31 around the rotating shaft 33 are uniformly and alternately arranged; that is, the included angle between any two adjacent striker plates 31 is 90 °. The driving unit adopts a motor fixedly arranged on the frame body, and a motor shaft of the motor is in driving connection with the rotating shaft 33 and is used for driving the rotating shaft 33 to rotate; wherein, the motor shaft of motor can for example be connected through the shaft coupling with pivot 33, perhaps connect via drive mechanism such as gear, sprocket, only need the motor can drive pivot 33 and rotate can.

In this embodiment, each striker plate 31 is provided with a weight detecting unit 32 for measuring the weight of the solid particles carried by the striker plate, that is, the mass of the solid particles falling into the receiving bin 22; the weight detection unit 32 is, for example, a pressure sensor provided on the striker plate 31.

Since food needs to be contacted, in this embodiment, the storage bin 1, the feeding channel 21 and the receiving bin 22 are all made of 304 stainless steel.

The winding roller 52 is rotatably provided on the frame body, and a film-like bag body material is wound around the winding roller 52; the film-like bag body material is drawn and wrapped around the spout 41, and specifically, the middle portion of the bag body material is located on one side of the spout 41, and the free ends of the two sides of the bag body material are bonded to the other opposite side of the spout 41. The transverse sealing unit comprises two first heating heads 531 which are driven by independent cylinders respectively and can slide on the frame body, the two first heating heads 531 can slide to clamp the free ends of the two sides, and the free ends of the two sides of the bag body 6 are thermally sealed together, so that the raw material of the bag body forms a cylindrical intermediate body with two through ends.

The feeding unit 51 comprises a driving wheel 511 and a driven wheel 512 rotatably arranged on the frame body, the driving wheel 511 and the driven wheel 512 are used for clamping the side edge of the bag body 6, and the feeding unit 51 further comprises a second motor arranged on the frame body, and the second motor is used for driving the driving wheel 511 to rotate so as to drive the intermediate body to move.

The transverse sealing and cutting unit 54 includes two second heating heads 541 respectively driven by independent cylinders to slide on the frame body, the two second heating heads 541 can slide to clamp one end of the bottom of the intermediate body, so that one end of the bottom of the intermediate body is sealed in a plastic manner to form a semi-finished bag body 6 with a closed bottom and an open top, and the food can fall into the semi-finished bag body through the discharge pipe 41; the two electric heating heads are also used for closing the top end of the semi-finished bag body 6 filled with food to form a sealed finished product. That is, in the continuous production process, the two second heating heads 541 can seal the bottom end of the intermediate body to form a semi-finished bag 6 for receiving the blanking of the discharging pipe 41; at the same time, the top end of the semi-finished bag body 6 filled with food can be closed to form a finished product.

The working process of the solid particulate matter mixing machine of the present embodiment is as follows, wherein for convenience of description, the striker plate 31 currently blocking the bottom end of the output pipe 221 is referred to as a first striker plate 31, the striker plate 31 blocking the opening 201 at this time is referred to as a second striker plate 31, and the remaining two striker plates 31 are referred to as a third striker plate 31 and a fourth striker plate 31 in sequence.

Solid particle materials are respectively put into the storage bins 1;

opening the flow regulating valve 14 on each discharging pipe 13 to make the solid particle raw materials in each storage bin 1 slowly and uniformly flow into the corresponding feeding channel 21; the solid particles on the feeding channel 21 uniformly flow into the corresponding receiving bin 22;

adjusting the vibration frequency of the linear vibrator at the bottom of each feeding channel 21 to enable each feeding channel to convey solid particles with required weight in the same time;

in each material receiving bin 22, the weight detection unit 32 on each first material baffle 31 detects the weight of the solid particles flowing into the material receiving bin 22 in real time and sends the weight to the control unit, and the control unit compares the weight of the solid particles detected by the weight detection unit 32 with a preset weight threshold value; when the weight of the solid particles detected by the weight detection unit 32 is equal to or greater than the preset weight threshold value, the control unit controls the driving unit to move, the driving unit drives the rotating shaft 33 to rotate, so that each first material baffle 31 rotates downwards, the fixed particles on the first material baffle 31 fall down, and the fixed particles falling down from each material receiving bin 22 fall down through the discharging pipe 41 of the mixing bin. When the first striker plate 31 rotates downwards, the second striker plate 31 rotates from the position of the blocking opening 201 to the bottom end of the inner hole of the blocking output pipe 221, the third striker plate 31 rotates to the blocking opening 201 until the weight of the fixed particulate matters borne by the second striker plate 31 is equal to or greater than a preset weight threshold, then the third striker plate 31 blocks the bottom end of the inner hole of the output pipe 221, and the quantitative weighing of the solid particulate matters is sequentially completed.

After solid particles falling from each material receiving bin 22 enter a semi-finished bag body with an opening at the top end through a material discharging pipe 41, a feeding unit drives the semi-finished bag body to move downwards, a transverse sealing and cutting unit carries out plastic sealing on the top end of the semi-finished bag body filled with the mixed solid particles and simultaneously carries out plastic sealing on the bottom end of a next bag body intermediate to form a semi-finished bag body, the semi-finished bag body carries the falling materials again from the bottom, and the mixed solid particles are sequentially bagged.

Since the solid particles on the first striker plate 31 do not need to wait for the solid particles to fall down, and then the first striker plate 31 rotates reversely to receive the falling material again, the solid particles falling into the receiving bin 22 can be received by the second striker plate 31 while the solid particles fall down on the first striker plate 31, so that the feeding of the feeding channel 21 can be continuously performed. Therefore, the solid particulate matter mixing loader of the embodiment has higher use efficiency.

The solid particulate matter mixing machine of the embodiment is provided with the weighing structure and the packaging structure, wherein the weighing component of the weighing structure is internally provided with material receiving bins which are arranged in one-to-one correspondence to the material storage bins and material feeding channels which are respectively arranged between the material storage bins and the corresponding material receiving bins, and the bottoms of the material feeding channels are provided with linear vibrators; the moving speed of the solid particles on the feeding channels can be adjusted by adjusting the vibration frequency of the linear vibrator, that is, the time for conveying the corresponding solid particles by each feeding channel can be adjusted to be consistent by adjusting the vibration frequency of the linear vibrator, and the solid particles do not need to wait for each other, so that the efficiency is higher.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solid particulate matter mixes installation, includes the support body, locates structure and the packaging structure of weighing on the support body, its characterized in that:

the weighing structure comprises:

the storage bins are arranged on the frame body and are used for containing the solid particles in a one-to-one correspondence manner;

the packaging structure includes:

2. The solid particulate matter mixing machine according to claim 1, wherein: and the output end of each material receiving bin is provided with a switch unit, and the switch unit is used for being started after receiving fixed particles with preset weight, so that the solid particles fall into the mixing bin.

3. The solid particulate matter mixing machine according to claim 2, wherein: connect and be provided with square output tube on the output end of feed bin, the bottom one end in output tube hole has constituted the delivery outlet, run through a lateral wall of output tube be equipped with the opening that the delivery outlet equidimension set up.

4. The solid particulate matter mixing machine according to claim 3, wherein: relative to the side wall provided with the opening, two side walls which penetrate through the output pipe and are adjacent to the side wall are provided with through holes; the switch unit includes rotatable wearing to establish pivot in the through-hole, and the ring four striker plates that the pivot is even, interval arrangement, the switch unit still include with the drive arrangement that the pivot drive is connected, drive arrangement is used for ordering about the striker plate is from the shutoff open-ended position rotates to the shutoff the position of delivery outlet.

5. The solid particulate matter mixing machine according to claim 4, wherein: the weighing assemblies are arranged in parallel, the rotating shaft penetrates through the output pipes, and the driving device adopts a motor which is in driving connection with the rotating shaft.

6. The solid particulate matter mixing machine according to claim 5, wherein: the storage silo connect the feed bin and the blending bunker all is hourglass hopper-shaped.

7. The solid particulate matter mixing machine according to claim 6, wherein: the storage bin, connect the feed bin and the blending bunker all adopt 304 stainless steel.

8. The solid particulate matter mixing machine according to claim 1, wherein: the feeding assembly is arranged on the frame body in a rotating mode, the driving wheel and the driven wheel are used for clamping the side edge of the bag body, the feeding assembly further comprises a motor arranged on the frame body, and the motor is used for driving the driving wheel to rotate.

9. The solid particulate matter mixing machine according to claim 1, wherein: the transverse sealing cutting unit comprises two electric heating rods arranged on the frame body in a sliding mode, the electric heating rods can slide to the clamping bag body and are used for enabling the separated film raw materials to be adhered together.

10. The solid particulate matter mixing machine according to any one of claims 1 to 9, wherein: the solid particle mixing machine further comprises a conveying belt, and one end of the conveying belt is arranged below the discharge pipe.