CN211108285U

CN211108285U - Paging conveyor

Info

Publication number: CN211108285U
Application number: CN201921438788.9U
Authority: CN
Inventors: 黄仕玺; 黄纪元; 杨尤贤
Original assignee: Guangzhou Senli Packaging Equipment Co ltd
Current assignee: Guangzhou Senli Packaging Equipment Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-07-28
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a paging conveyer relates to equipment for packing facility field, including the material conveyer belt of gyration, the import side of material conveyer belt is equipped with the paging device, the paging device includes the paging conveyer belt and sets up the reversal wheel in paging conveyer belt top, the paging conveyer belt is the same with the direction of delivery of material conveyer belt, and the exit of material conveyer belt is equipped with the output pinch roller, the wheel face of output pinch roller supports the face of delivery of pressing the material conveyer belt and should support that the pressure size is adjustable that presses the formation. The utility model discloses additionally set up the output pinch roller in the exit of material conveyer belt, can support the pressure of supporting of pressing the material conveyer belt according to the thickness adjustment output pinch roller of actual wrapping bag to ensure that only single wrapping bag can pass through between output pinch roller and material conveyer belt.

Description

Paging conveyor

Technical Field

The utility model relates to a packing conveying equipment facility field especially relates to a paging conveyer.

Background

The present paging conveyor has a reverse wheel, such as CN201820073364.7 paging machine with reverse wheel, and also such as CN2017206179048 paging machine using pinch rollers. Both of these two types of paging machines have only one paging process at the front end, and the inaccurate bag feeding amount caused by the superposition of two or more bags due to static electricity cannot be completely avoided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a paging conveyor can be guaranteeing the stability of single bag of sending.

The utility model adopts the technical proposal that:

the utility model provides a paging conveyer, includes the material conveyer belt of gyration, and the import side of material conveyer belt is equipped with the paging device, the paging device includes the paging conveyer belt and sets up the reversal wheel in paging conveyer belt top, the paging conveyer belt is the same with the direction of delivery of material conveyer belt, and the exit of material conveyer belt is equipped with the output pinch roller, the wheel face of output pinch roller supports the face of carrying that presses the material conveyer belt and should support to press the pressure magnitude adjustable that forms.

As a further improvement, the pivot of output pinch roller is connected with the pressure adjustment arm outward, the pressure adjustment arm rotates and is connected with the horizontal pole, the horizontal pole is located the top of material conveyer belt, and the length direction of horizontal pole is perpendicular with the direction of delivery of material conveyer belt.

As a further improvement, the one end fixed connection pivot of pressure adjustment arm, the other end rotate through rotating the cover and connect the horizontal pole, rotate the cover and be connected with the torsional spring in, the end connection horizontal pole of torsional spring.

As a further improvement, the rotating sleeve can be axially translated relative to the cross rod, and the cross rod is provided with a positioner, which positions the rotating sleeve on the cross rod.

As a further improvement, the locator includes the spacing collar that is located the rotating sleeve both sides, and each spacing collar passes through bolt construction and horizontal pole locking.

As a further improvement, the two sides above the conveying surface of the material conveying belt are provided with width regulators, and the conveying width of the conveying surface is regulated by the width regulators.

As a further improvement, the top of paging conveyer belt is provided with the separation blade of roughly "U" type, and the separation blade bottom is provided with the opening, and contrary runner wears out and reverses the bottom and the separation blade bottom face parallel and level of wheel from the opening, contrary runner's height-adjustable, the height-adjustable of separation blade bottom face.

As a further improvement, the one end of separation blade is the stiff end, and the other end is the expansion end and can change the "U" type radian of separation blade through external force buckling to the height-adjustable of separation blade bottom face, the axis of rotation of contrary runner is external to have altitude controller.

As a further improvement, the other end fixedly connected with bending shaft of the separation blade is parallel to the axis of the rotating shaft, and one end of the bending shaft is a rotating end.

As a further improvement, paging conveyer belt both sides are equipped with stop gear, stop gear includes two limiting plates of subtend setting and subtend distance adjustable, and the paging conveyer belt is located between two limiting plates, and the outside of each limiting plate is equipped with the fixed plate, the limiting plate passes through the lead screw with the fixed plate to be connected, is provided with the internal thread of cooperation lead screw on the limiting plate, and the lead screw is outwards connected with the hand wheel, and the inner of the lead screw of both sides all is connected to a locating piece.

The utility model has the advantages that: the utility model discloses additionally set up the output pinch roller in the exit of material conveyer belt, can support the pressure of supporting of pressing the material conveyer belt according to the thickness adjustment output pinch roller of actual wrapping bag to ensure that only single wrapping bag can pass through between output pinch roller and material conveyer belt.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another aspect of the present invention;

fig. 3 is a schematic structural view of another angle of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 2.

Detailed Description

The sorting conveyor shown in fig. 1 to 3 comprises a revolving material conveyor belt 1. The inlet side of the material conveying belt 1 is provided with a paging device for dividing a plurality of stacked packaging bags into single packaging bags. The paging device comprises a paging conveying belt 2 and a reverse wheel 3 arranged above the paging conveying belt 2, and the paging conveying belt 2 and the material conveying belt 1 are in the same conveying direction. How to perform the paging between the reverse wheel 3 and the paging conveyor 2 belongs to the prior art, and CN201820073364.7 is for example explained.

In the embodiment, an output pinch roller 4 is further arranged at the outlet of the material conveying belt 1, the wheel surface of the output pinch roller 4 is pressed against the conveying surface of the material conveying belt 1, and the pressing force formed by the pressing is adjustable. The packaging bags are conveyed along the material conveying belt 1 after being subjected to paging, and the output pressing wheel 4 is lifted upwards to the height of a single packaging bag, so that the packaging bags pass through the output pressing wheel 4 and the material conveying belt 1, and final paging conveying is completed.

Sometimes, due to static electricity, two or more packaging bags may stick together and pass through the paging device, so that a user can adjust the pressing force of the output pressing wheel 4 on the conveying surface of the material conveying belt 1 before starting the machine, so that the packaging bags with the thickness exceeding the thickness cannot pass through the paging device to complete further paging.

Further preferably, referring to fig. 4, a rotating shaft of the output pinch roller 4 is externally connected with a pressure adjusting arm 5, the pressure adjusting arm 5 is rotatably connected with a cross rod 6, the cross rod 6 is located above the material conveying belt 1, and the length direction of the cross rod 6 is perpendicular to the conveying direction of the material conveying belt 1. The pressure of the output pinch roller 4 on the material conveying belt 1 is adjusted through the pressure adjusting arm 5, and the pressure adjusting arm 5 is connected with the cross rod 6 in a rotating mode, so that the output pinch roller 4 can be jacked up by a passing packaging bag.

Preferably, one end of the pressure adjusting arm 5 is fixedly connected with the rotating shaft, the rotating shaft and the output pinch roller 4 are assembled through a bearing, the other end of the pressure adjusting arm 5 is rotatably connected with the cross rod 6 through a rotating sleeve 7, a torsion spring which is not shown in the drawing is connected in the rotating sleeve 7, and the end part of the torsion spring is connected with the cross rod 6. The rotating sleeve 7 is detachable, that is, the user can adjust the internal torsion spring to a proper elastic force by detaching the rotating sleeve 7, so as to adjust the radial force of the pressure adjusting arm 5, thereby converting the radial force into the resisting force of the output pressure wheel 4.

It is further preferred that the rotating sleeve 7 is arranged to be axially translatable relative to the crossbar 6, thereby adjusting the position of the rotating sleeve 7, the output pinch roller 4, above the material conveyor 1. The cross bar 6 is also provided with a locator which locates the rotating sleeve 7 on the cross bar 6.

Specifically, the positioner comprises limiting rings 8 positioned at two sides of a rotating sleeve 7, the limiting rings 8 are sleeved on the periphery of a cross rod 6, each limiting ring 8 is locked with the cross rod 6 through a bolt structure 16, and after the locking, the rotating sleeve 7 is clamped between the two limiting rings 8. The structure mode of locking by the bolt belongs to the common technology, and the skilled person can obtain the locking without obstacles through the drawings and the technology in the field.

Further preferably, width adjusters are arranged on two sides above the conveying surface of the material conveying belt 1, and the width adjusters are used for adjusting the conveying width of the conveying surface, so that the width of the conveyed packaging bags can be adapted to limit the conveying position of the packaging bags, and dislocation and displacement are avoided.

Referring to fig. 1, the specific width adjuster includes two width adjusting plates 17 disposed opposite to each other, an adjusting shaft 18 is abutted to an outer side surface of each width adjusting plate 17, the adjusting shaft 18 is detachably clamped on a clamp 19, the adjusting shaft is axially moved by loosening the clamp to adjust an interval (conveying width) between the two width adjusting plates, and positions of the adjusting shaft and the width adjusting plates are fixed by a locking clamp.

It is further preferred that a blocking sheet 9 with a substantially U shape is disposed above the paging conveyor belt 2, an opening is disposed at the bottom of the blocking sheet 9, the reverse rotation wheel 3 penetrates through the opening, and the bottom end of the reverse rotation wheel 3 is flush with the bottom end face of the blocking sheet 9. This structure is already illustrated in CN201820073364.7, and the embodiments will not be described in detail. In contrast, in the present embodiment, the height of the reverse wheel 3 is adjustable, and the height of the bottom end surface of the blocking piece 9 is also adjustable. The user can adapt to the wrapping bag of different thickness through adjusting both highly, has satisfied better paging demand.

Specifically, as shown in fig. 1 and 2, the left end of the blocking piece 9 is a fixed end, and the right end of the blocking piece 9 is a movable end and can be bent by an external force to change the U-shaped radian of the blocking piece 9, for example, when the U-shaped radian is transversely compressed, the bottom end of the U-shaped radian is relatively lowered, and when the U-shaped radian is transversely stretched, the bottom end of the U-shaped radian is relatively raised, so that the bottom end surface of the blocking piece 9 is adjustable in height. The turning shaft of the reversing wheel 3 is externally connected with a height adjuster, such as a knob 20 in the figure and an adjusting structure not shown, which belongs to a common means of those skilled in the art, and the embodiment will not be described in detail.

Further preferably, the right end of the blocking piece 9 is fixedly connected with a bending shaft 10, the bending shaft 10 is parallel to the axis of the rotating shaft, one end of the bending shaft 10 is a rotating end, and the bending shaft 10 can be driven to rotate by the rotation of the external force, so that the force can be applied to the blocking piece 9 by the rotation, and the blocking piece 9 is deformed.

Further preferably, two sides of the paging conveyor belt 2 are provided with a limiting mechanism for limiting the position of the packaging bag placed above the paging conveyor belt 2. Referring to fig. 2 and fig. 3 simultaneously, the limiting mechanism includes two limiting plates 11 with adjustable opposite directions and opposite directions, the paging conveyer belt 2 is located between two limiting plates 11, the outside of each limiting plate 11 is provided with a fixing plate 12, the limiting plates 11 are connected with the fixing plates 12 through screws 13, the limiting plates 11 are provided with internal threads matching with the screws 13, the screws 13 are connected with hand wheels 14 outwards, and the inner ends of the screws 13 on both sides are connected to a positioning block 15. Each of the plate-limiting members 11 is operable to be displaced in the opposite direction or the reverse direction with respect to the other plate-limiting member 11.

The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Claims

1. The utility model provides a paging conveyer, includes pivoted material conveyer belt (1), and the import side of material conveyer belt (1) is equipped with the paging device, the paging device includes paging conveyer belt (2) and sets up counter-rotating wheel (3) in paging conveyer belt (2) top, paging conveyer belt (2) are the same with the direction of delivery of material conveyer belt (1), its characterized in that: an output pressing wheel (4) is arranged at an outlet of the material conveying belt (1), a wheel surface of the output pressing wheel (4) is pressed against a conveying surface of the material conveying belt (1), and the pressing force formed by pressing is adjustable.

2. The paging conveyor as claimed in claim 1, wherein: the rotating shaft of the output pressing wheel (4) is externally connected with a pressure adjusting arm (5), the pressure adjusting arm (5) is rotatably connected with a cross rod (6), the cross rod (6) is located above the material conveying belt (1), and the length direction of the cross rod (6) is perpendicular to the conveying direction of the material conveying belt (1).

3. The paging conveyor as claimed in claim 2, wherein: the one end fixed connection pivot of pressure adjustment arm (5), the other end rotates through rotating cover (7) and connects horizontal pole (6), it has the torsional spring to rotate cover (7) in-connection, the end connection horizontal pole (6) of torsional spring.

4. The paging conveyor as claimed in claim 3, wherein: the rotating sleeve (7) can axially translate relative to the cross rod (6), a positioner is arranged on the cross rod (6), and the rotating sleeve (7) is positioned on the cross rod (6) by the positioner.

5. The paging conveyor as claimed in claim 4, wherein: the positioner comprises limiting rings (8) positioned on two sides of the rotating sleeve (7), and each limiting ring (8) is locked with the cross rod (6) through a bolt structure.

6. The paging conveyor as claimed in claim 1, wherein: the width regulators are arranged on two sides above the conveying surface of the material conveying belt (1) and used for regulating the conveying width of the conveying surface.

7. The paging conveyor as claimed in claim 1, wherein: the upper portion of paging conveyer belt (2) is provided with separation blade (9) of roughly "U" type, and separation blade (9) bottom is provided with the opening, and contrary runner (3) are worn out and the bottom of contrary runner (3) and separation blade (9) bottom face parallel and level from the opening, the height-adjustable of contrary runner (3), the height-adjustable of separation blade (9) bottom face.

8. The paging conveyor as claimed in claim 7, wherein: the one end of separation blade (9) is the stiff end, and the other end is the expansion end and can change "U" type radian of separation blade (9) through external force buckling to the adjustable-height of separation blade (9) bottom face, the axis of rotation of contrary runner (3) is external to have the altitude controller.

9. The paging conveyor as claimed in claim 8, wherein: the other end fixedly connected with of separation blade (9) turns axle (10), turn axle (10) is parallel with the axis of rotation, and the one end of turning axle (10) is the rotation end.

10. The sorting conveyor according to any one of claims 1 to 9, wherein: paging conveyer belt (2) both sides are equipped with stop gear, stop gear includes two limiting plate (11) of subtend setting and subtend distance adjustable, and paging conveyer belt (2) are located between two limiting plate (11), and the outside of each limiting plate (11) is equipped with fixed plate (12), limiting plate (11) are connected through lead screw (13) with fixed plate (12), are provided with the internal thread of cooperation lead screw (13) on limiting plate (11), and lead screw (13) outwards are connected with hand wheel (14), and the inner of lead screw (13) of both sides all is connected to on one locating piece (15).