CN219448558U - Uncoupling module, pallet stacking device and balancing system - Google Patents

Abstract

The utility model discloses a stripping module, a pallet stacking device and a balance system. The utility model provides a module of breaking out a yard includes base, first drive assembly and splint subassembly, splint subassembly activity sets up on the base. A balance system comprises a pallet stacking device, a feeding device, a discharging device and a transferring device. According to the utility model, the separation module provided by the utility model can realize the separation of the target pallet and the non-target pallet along the vertical direction, so that the pallet stack can be conveniently separated, and the pallet deformation can be avoided; the pallet stacking device can realize the stack disassembly of pallet stacks or the stacking of pallets, is convenient and quick, and has higher working efficiency; a balance system can avoid the whole line stop caused by the stop of a host machine, and can improve the efficiency of the whole production line.

Description

Uncoupling module, pallet stacking device and balancing system

Technical Field

The present utility model relates to a pallet stacking apparatus, and more particularly, to a pallet stacking apparatus, a pallet stacking module, and a balance system.

Background

With the development of technology, the productivity of the pop-top cover production line is gradually improved, and the production and efficiency of each host in the production line are more and more important, so that the demand for a full-automatic balancer for balancing the productivity of each host is more and more increasing.

The pallet is often used in the production of the easy-to-open cover to store the cover bodies, a certain number of cover bodies can be placed on the pallet, the pallet filled with the cover bodies is stacked, the storage of the cover bodies can be facilitated, and the occupied area of the cover bodies can be reduced. In view of low cost of the plastic pallet, the plastic pallet is often used for bearing the cover body in production, the cost of spare parts of customers can be greatly reduced by using the plastic pallet, more easy-to-pull covers can be cached, and the use intention of the customers is larger.

But the strength of a common plastic pallet is lower, when the pallet is grabbed by a common mechanical gripper mode for stacking, the pallet is easy to deform, and the frequency of the occurrence of faults of the pallet is higher, so that the follow-up procedure is easy to influence, the working efficiency of equipment for stacking the pallet is reduced, and the replacement of spare parts of the pallet is frequently increased.

Disclosure of Invention

The utility model mainly aims to provide a stripping module which is used for solving the problems of low efficiency of a stacking device and serious pallet waste caused by pallet deformation.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model comprises the following steps:

in one aspect, an embodiment of the present utility model provides a stripping module, including: base, first drive assembly and splint subassembly, splint subassembly activity sets up on the base, splint subassembly includes two at least relative first splint that set up, first drive assembly includes connecting block and transfer line, the transfer line respectively with splint subassembly and connecting block swing joint, the connecting block can follow first direction and remove, works as the connecting block is along first direction when removing, two first splint are pegged graft or are stretched into between target pallet and the non-target pallet along second direction relative movement, make the separation of target pallet and the non-target pallet in the pallet buttress, works as the connecting block is along the opposite direction of first direction when removing, two first splint are along the opposite direction back of second direction motion, and release non-target pallet.

On the other hand, the embodiment of the utility model also provides a pallet stacking device, which comprises at least two disassembling modules and further comprises: the transport module comprises a first transport assembly, a second transport assembly and a third transport assembly which are sequentially arranged, the first transport assembly can transport a target pallet separated by the first unpacking module to the second transport assembly, the second transport assembly can transport the target pallet to the third transport assembly, and the third transport assembly can transport a pallet stack formed by the second unpacking module to a designated position.

On the other hand, the utility model also provides a balance system, which comprises the pallet stacking device, a feeding device, a discharging device and a transferring device, wherein the transferring device is at least used for moving and placing the cover bodies formed by strips in the feeding device onto a target pallet or a sampling platform of the pallet stacking device, or moving and placing the cover bodies formed by strips on the pallet of the pallet stacking device onto the discharging device, and the cover pushing device is used for pushing the cover bodies onto a subsequent conveying line.

Compared with the prior art, the utility model has the advantages that:

1) According to the utility model, the provided unstacking module can realize the separation of the target pallet and the non-target pallet along the vertical direction, so that the stack of the pallet stack can be conveniently unstacked, and the pallet deformation can be avoided;

2) In the utility model, the provided stripping module is also provided with the lifting assembly, so that the non-target pallet can move towards one side deviating from the target pallet, and the target pallet and the non-target pallet can be completely separated;

3) According to the pallet stacking device, the stack of a pallet stack can be detached or stacked, convenience and rapidness are realized, and the working efficiency is high;

4) According to the balance system provided by the utility model, the whole production line is prevented from being stopped due to the stop of one host machine, and the efficiency of the whole production line can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an exemplary embodiment of a stripping module according to the present utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

FIG. 3 is a schematic diagram of an unpacking module according to another exemplary embodiment of the utility model;

FIG. 4 is a schematic view of a pallet stacking apparatus according to an exemplary embodiment of the present utility model;

FIG. 5 is a schematic view of a pallet stacking apparatus according to another exemplary embodiment of the present utility model;

FIG. 6 is an enlarged partial schematic view at B in FIG. 5;

FIG. 7 is a schematic view of a positioning assembly according to an exemplary embodiment of the present utility model;

FIG. 8 is a schematic diagram of a balance system according to an exemplary embodiment of the present utility model;

reference numerals illustrate:

1. a pallet stacking device;

11. the first code stripping module; 111. a base; 112. a first drive assembly; 1121. a connecting block; 1122. an adjusting section; 1123. a connection part; 113. a cleat assembly; 1131. a first clamping plate; 1132. a second clamping plate; 114. a lifting assembly; 115. a frame;

12. the second code removing module;

13. a transport module; 131. a first transport assembly; 132. a second transport assembly; 133. a third transport assembly;

141. a positioning assembly; 1411. positioning a swinging rod; 1412. a fixing seat; 1413. a connecting handle; 1414. a drive handle; 1415. a second drive assembly;

15. a feeding station; 16. a stack disassembly station; 17. stacking stations; 18. stacking stations; 19. a blanking station;

2. a feeding device; 3. a discharging device; 4. a transfer device; 5. and the cover pushing device.

Detailed Description

In view of the shortcomings in the prior art, the inventor of the present utility model has long studied and practiced in a large number of ways to propose the technical scheme of the present utility model. The technical scheme, the implementation process, the principle and the like are further explained as follows.

The embodiment of the utility model provides a code stripping module, which comprises the following components: base, first drive assembly and splint subassembly, splint subassembly activity sets up on the base, splint subassembly includes two at least relative first splint that set up, first drive assembly includes connecting block and transfer line, the transfer line respectively with splint subassembly and connecting block swing joint, the connecting block can follow first direction and remove, works as the connecting block is along first direction when removing, two first splint are pegged graft or are stretched into between target pallet and the non-target pallet along second direction relative movement, make the separation of target pallet and the non-target pallet in the pallet buttress, works as the connecting block is along the opposite direction of first direction when removing, two first splint are along the opposite direction back of second direction motion, and release non-target pallet.

In one embodiment, the first clamping plate is rotatably connected with the base through a rotating shaft

In a specific embodiment, the first clamping plate comprises a body and an extension plate, the body is rotationally connected with the base, and the extension plate is arranged on one side of the body, which is close to the connecting block, and is arranged at an angle with the body.

In a specific embodiment, the clamping plate assembly further comprises at least two second clamping plates, the second clamping plates are connected with the connecting block through the transmission rod, the two second clamping plates are symmetrically arranged around the center of the base, and the clamping direction of the first clamping plates is perpendicular to the clamping direction of the second clamping plates.

In a specific embodiment, the transmission rod comprises an adjusting part and at least two connecting parts, wherein the two connecting parts are arranged at two ends of the adjusting part and are respectively in threaded connection with the adjusting part;

one side of the two connecting parts, which is away from the adjusting part, is respectively hinged with the first clamping plate and/or the second clamping plate and the connecting block.

In a specific embodiment, the stripping module further includes a lifting assembly and a frame, the lifting assembly is disposed in the frame, a placement space is enclosed between the clamping plate assemblies, and the lifting assembly can drive the base to move along a first direction and a second direction, so that the clamping plate assemblies bear non-target pallets in the placement space to rise along the first direction or descend along the second direction.

In another aspect, the present utility model further provides a pallet stacking apparatus, including at least two of the above-mentioned disassembling modules, further including: the transport module comprises a first transport assembly, a second transport assembly and a third transport assembly which are sequentially arranged, the first transport assembly can transport a target pallet separated by the first unpacking module to the second transport assembly, the second transport assembly can transport the target pallet to the third transport assembly, and the third transport assembly can transport a pallet stack formed by the second unpacking module to a designated position.

In one embodiment, the pallet stacking device further comprises a positioning assembly, the positioning assembly is arranged on the conveying path of the target pallet and/or the pallet stack, the positioning assembly comprises a positioning swing rod, a fixed seat and a linkage mechanism, the positioning swing rod is movably connected with the fixed seat, the linkage mechanism is connected with the positioning swing rod, and the linkage mechanism can enable the positioning swing rod to rotate or swing under the driving of a second driving assembly to contact with the target pallet or the non-target pallet and restrain the target pallet or the non-target pallet to a designated position.

In a specific embodiment, the linkage mechanism comprises a connecting handle and a driving handle, the driving handle is connected with the output end of the second driving assembly, the connecting handle is hinged with the driving handle, the connecting handle is fixedly connected with the positioning swing rod, and the connecting handle is used for rotating or swinging under the driving of the driving handle.

On the other hand, the utility model also provides a balance system, which comprises the pallet stacking device, a feeding device, a discharging device and a transferring device, wherein the transferring device is at least used for moving and placing the cover bodies formed by strips in the feeding device onto a target pallet or a sampling platform of the pallet stacking device, or moving and placing the cover bodies formed by strips on the pallet of the pallet stacking device onto the discharging device, and the cover pushing device is used for pushing the cover bodies onto a subsequent conveying line.

The technical solution, implementation process and principle thereof will be further explained below with reference to the accompanying drawings and specific embodiments, and unless otherwise indicated, driving handles, connecting handles, pallets and the like used in the embodiments of the present utility model are all known components to those skilled in the art, and are commercially available, and specific structures and models thereof are not limited herein.

Example 1

Referring to fig. 1-3, an uncoupling module includes a base 111, a first driving assembly 112 and a clamping plate assembly 113, wherein the clamping plate assembly 113 is movably disposed on the base 111, the clamping plate assembly 113 includes at least two first clamping plates 1131 disposed opposite to each other, the first driving assembly 112 includes a connecting block 1121 and a transmission rod, the transmission rod is movably connected with the clamping plate assembly 113 and the connecting block 1121, the connecting block 1121 is capable of moving along a first direction, when the connecting block 1121 moves along the first direction, the two first clamping plates 1131 relatively move along a second direction to be inserted or extended between a target pallet and a non-target pallet, so that the target pallet and the non-target pallet in the pallet stack are separated, and when the connecting block 1121 moves along a direction opposite to the first direction, the two first clamping plates 1131 move back to each other along a direction opposite to each other along a second direction, thereby releasing the non-target pallet. Compared with the method of clamping the pallet by using the mechanical gripper, in the embodiment, at least part of the clamping plate assembly can be placed between the target pallet and the non-target pallet through rotation of the clamping plate assembly, separation of the target pallet and the non-target pallet in the vertical direction is achieved, and in the working process, the clamping plate assembly and the pallet are stressed less, so that the pallet stack can be conveniently disassembled, and deformation of the pallet can be avoided.

As can be appreciated, referring to fig. 1, the first direction is a vertical direction, and the second direction is a horizontal direction. When the connecting block 1121 moves along the vertical direction, the two first clamping plates can relatively move along the horizontal direction to be inserted or extend between the target pallet and the non-target pallet, so that the target pallet and the non-target pallet in the pallet stack are separated. The first clamping plates 1131 may be placed with non-target pallets, and when the connection blocks 1121 can move in opposite directions, the two first clamping plates 1131 move in opposite directions along the second direction, so that the non-target pallets can be released.

Specifically, the first driving assembly 112 may further include a screw, the screw is in transmission connection with the connection block 1121, one end of the screw is in transmission connection with a driving mechanism, the driving mechanism can drive the screw to rotate, when the screw rotates, the connection block 1121 can move along the length direction of the screw, the screw is arranged along the vertical direction, and the connection block 1121 moves along the vertical direction.

Further, the first clamping plate 1131 is rotatably connected to the base 111 via a rotation shaft.

It is understood that a pallet stack is a collection of multiple pallets stacked in a longitudinal direction, with M layers or M pallets in the pallet stack, the target pallet may be the N-last pallet or lower in the pallet stack, while the non-target pallet is the n+1-last pallet or higher in the pallet stack, i.e., the non-target pallet has M-N pallets, 0+.n.ltoreq.m, and N, M are integers.

When n=1, the target pallet refers to the last 1 pallet in the original pallet stack, and the non-target pallet refers to the last 2 and above pallets in the pallet stack. When N +.2, taking n=2 as an example, the top pallet of the target pallet, i.e., the 2 nd pallet, can be used to place workpieces, and can be used to place strip covers, and a full pallet is formed after the number of covers in one pallet is full, and a plurality of full pallets can be stacked longitudinally to form a full pallet stack.

A pallet stack having M-layer pallets may be placed in the destacking module with the drive rods coupled to the connecting blocks 1121 extending toward a side facing away from the center of the base plate as the connecting blocks 1121 move in a first direction to urge the clamping plate assemblies 113 to swing or rotate toward the center of the base 111 such that at least a portion of the clamping plate assemblies 113 are placed between the target pallet and the non-target pallet in the pallet stack to enable separation of the target pallet from the non-target pallet.

Taking n=1, m=5 as an example, the clamping plate assembly 113 can separate the last 1 pallet from the 4 pallets in the 5-layer pallet stack, thereby realizing the stack disassembly work. The non-target pallet may be placed on the clamping plate assembly 113 and received by the clamping plate assembly 113, and when the connecting block 1121 moves in the second direction, the transmission rod connected to the connecting block 1121 moves toward the center side of the base 111, and pulls the clamping plate assembly 113 to swing or rotate, so that the clamping plate assembly 113 is out of contact with the non-target pallet, and the non-target pallet may be released above the target pallet, thereby enabling stacking work.

Still further, the first clamping plate 1131 includes a body and an extension plate, the body is rotatably connected with the base, and the extension plate is disposed on one side of the body, which is close to the connecting block, and is disposed at an angle with the body. When the first clamping plate 1131 rotates towards the side close to the pallet, the extension plate can be embedded or extend between the target pallet and the non-target pallet, so that the target pallet and the non-target pallet can be separated quickly and accurately.

Still further, the clamping plate assembly 113 further includes at least two second clamping plates 1132, the second clamping plates 1132 are connected with the connecting block 1121 through the transmission rod, the two second clamping plates 1132 are symmetrically arranged about the center of the base 111, and the clamping direction of the first clamping plate 1131 is set at right angles to the clamping direction of the second clamping plate 1132. The pallet is rectangular, and has a first side, a second side, a third side and a fourth side which are connected, the first side is opposite to the third side, two first clamping plates 1131 can be clamped between the first layer of pallet and the second layer of pallet and can be arranged at the first side and the third side of the second layer of pallet, and second clamping plates 1132 can be arranged at the second side and the fourth side of the second layer of pallet and can increase the contact area of the clamping plate assemblies 113 and the pallets so as to realize quick separation of the pallets in the pallet stack.

Further, the transmission rod includes an adjusting portion 1122 and at least two connecting portions 1123, wherein the two connecting portions 1123 are disposed at two ends of the adjusting portion 1122, and the two connecting portions 1123 are respectively screwed with the adjusting portion 1122; the two connecting portions 1123 are hinged to the first clamping plate 1131 and the connecting block 1121 respectively at the sides facing away from the adjusting portion 1122. It can be appreciated that the transmission rod can be connected between the first clamping plate 1131 and the connecting block 1121, and the length of the transmission rod can be adjusted by rotating the adjusting portion 1122, specifically, when the adjusting portions 1122 are rotated, the two connecting portions 1123 can move toward the adjusting portions 1122 or away from the adjusting portions 1122 at the same time, so that the length of the transmission rod can be shortened or lengthened. The rotation amplitude of the first clamping plate 1131 can be adjusted, and pallets with different specifications can be adapted or clamping force can be adjusted.

Further, the transmission rod includes an adjusting portion 1122 and at least two connecting portions 1123, wherein the two connecting portions 1123 are disposed at two ends of the adjusting portion 1122, and the two connecting portions 1123 are respectively screwed with the adjusting portion 1122; the two connecting portions 1123 are hinged to the second clamping plate 1132 and the connecting block 1121 respectively at the sides facing away from the adjusting portion 1122. It can be appreciated that the transmission rod can be connected between the second clamping plate 1132 and the connecting block 1121, and the length of the transmission rod can be adjusted by rotating the adjusting portion 1122, specifically, when the adjusting portions 1122 are rotated, the two connecting portions 1123 can move toward the adjusting portions 1122 or away from the adjusting portions 1122 at the same time, so that the length of the transmission rod can be shortened or lengthened. The rotation amplitude of the second clamping plate 1132 can be adjusted, and pallets with different specifications can be adapted or clamping force can be adjusted.

Further, the transmission rod includes an adjusting portion 1122 and at least two connecting portions 1123, wherein the two connecting portions 1123 are disposed at two ends of the adjusting portion 1122, and the two connecting portions 1123 are respectively screwed with the adjusting portion 1122; the two connecting portions 1123 are hinged to the first clamping plate 1131, the second clamping plate 1132 and the connecting block 1121 respectively on the sides facing away from the adjusting portion 1122.

Further, the stripping die further includes a lifting assembly 114 and a frame 115, the lifting assembly 114 is disposed in the frame 115, a placement space is defined between the clamping plate assemblies 113, and the lifting assembly 114 can drive the base 111 to move along a first direction and a second direction, so that the clamping plate assemblies 113 can bear non-target pallets in the placement space to rise along the first direction or fall along the second direction. When the clamping plate assembly 113 separates the target pallet from the non-target pallet, the lifting assembly 114 can move the clamping plate assembly 113 and the non-target pallet thereon along the first direction, so that the non-target pallet moves towards the side away from the target pallet, and the target pallet and the non-target pallet can be completely separated.

Example 2

Referring to fig. 4 to fig. 7, a pallet stacking apparatus 1 provided in this embodiment includes at least two disassembling modules, and further includes: the transport module 13, the transport module 13 includes the first transport subassembly 131, second transport subassembly 132 and the third transport subassembly 133 that set gradually, first transport subassembly 131 can transport the target pallet that a first module 11 of breaking out of the codes separated to second transport subassembly 132, second transport subassembly 132 can transport the target pallet to third transport subassembly 133 on, third transport subassembly 133 can transport the pallet buttress that a second module 12 of breaking out of the codes formed to appointed position. The first stripping module 11 can separate the target pallet from the non-target pallet and keep the target pallet on the first transporting assembly 131, the first transporting assembly 131 can transport the target pallet to the second transporting assembly 132, the target pallet kept on the second transporting assembly 132 can place a cover body on the target pallet to enable the target pallet to be a full pallet, the target pallet is transported to the third transporting assembly 133 by the second transporting assembly 132 after being in a full-stack state, and the second pallet is a non-target pallet when being transported to the third transporting assembly 133 by the second transporting assembly 132, and the second pallet in a full-stack state is a target pallet. The second stripping module 12 can lift the pallet in the first full stacking state, the pallet in the second full stacking state is conveyed to the lower portion of the first pallet, the second pallet can be stacked on the first pallet through the clamping plate assembly 113 in the second stripping module 12, when the pallet in the third full stacking state is conveyed to the moment, the second stripping module 12 can lift the pallet stacked on the first pallet and the second pallet, at the moment, the two pallets form a non-target pallet, the third full pallet is a target pallet, and accordingly stacking and stacking of the pallets can be achieved. The pallet stacking device can be used for disassembling the pallet stack or stacking the pallets, is convenient and rapid, and has higher working efficiency.

Specifically, the pallet stacking apparatus 1 provided in this embodiment may also be used in an inverted manner, where a full pallet stack is placed at the second unstacking module 12, a full pallet is unstacked by the second unstacking module 12, the second transporting assembly 132 may transport the full pallet, during the transportation of the full pallet, the upper cover or other workpieces may be removed to form an empty pallet, and the empty pallet may be transported to the first unstacking module 11 through the first transporting assembly 131, so as to reciprocate the first unstacking module 11 to stack the empty pallet to form an empty pallet stack.

Further, the pallet stacking device 1 is characterized in that: the pallet stacking system further comprises a positioning assembly 141, the positioning assembly 141 is arranged on a conveying path of the target pallet and/or the pallet stack, the positioning assembly 141 comprises a positioning swing rod 1411, a fixed seat 1412 and a linkage mechanism, the positioning swing rod 1411 is movably connected with the fixed seat 1412, the linkage mechanism is connected with the positioning swing rod 1411, and the linkage mechanism can enable the positioning swing rod 1411 to rotate or swing under the driving of a second driving assembly 1415 so as to contact with the target pallet or the non-target pallet and restrain the target pallet or the non-target pallet to a designated position. The positioning component 141 may be disposed on a conveying path of the pallet or pallet stack, so as to position the pallet or pallet stack, and when the pallet or pallet stack moves into the unstacking module, the linkage mechanism may be driven by a second driving component 1415 to rotate or swing the positioning swing rod 1411, so that the swing rod constrains the pallet or pallet stack at a specified position, and the unstacking or stacking work of the unstacking module may be facilitated.

Still further, the linkage mechanism includes a connection handle 1413 and a driving handle 1414, the driving handle 1414 is connected with the output end of the second driving component 1415, the connection handle 1413 is hinged with the driving handle 1414, the connection handle 1413 is fixedly connected with the positioning swing rod 1411, and the connection handle 1413 is used for rotating or swinging under the driving of the driving handle 1414. Referring to fig. 6-7, the second driving component 1415 may be a cylinder, an output end of the cylinder is hinged to the driving handle 1414, when the cylinder stretches out, the driving handle 1414 moves towards a side away from the cylinder, the connecting handle 1413 hinged to the driving handle 1414 rotates, and the connecting handle 1413 rotates together with the positioning swing rod 1411. When the cylinder is retracted, the drive handle 1414 moves toward the side closer to the cylinder and the lever 1413, which is hinged to the drive handle 1414, rotates in the opposite direction. The cylinder and the positioning swing link 1411 may be configured such that when the cylinder is extended, the positioning swing link 1411 rotates and restrains the pallet at a designated position, and when the cylinder is retracted, the positioning swing link 1411 rotates in a reverse direction to release the restrained state of the pallet.

Example 3

Referring to fig. 8, a balance system provided in this embodiment includes a pallet stacking apparatus 1, and further includes a feeding apparatus 2, a discharging apparatus 3, a transferring apparatus 4, and a cover pushing apparatus 5, where the transferring apparatus 4 is at least used for moving a cover formed by a strip in the feeding apparatus 2 onto a target pallet or a sampling platform of the pallet stacking apparatus 1, or for moving a cover formed by a strip on a pallet of the pallet stacking apparatus 1 onto the discharging apparatus 3, and the cover pushing apparatus 5 is used for pushing a cover onto a subsequent conveying line.

The transport module 13 may further include a fourth transport assembly, where the fourth transport assembly may be capable of transporting the empty pallet or the full pallet of the full stack formed by stacking the first unstacking module 11 or the second unstacking module 12 to a next designated location so as to transfer the full stack pallet, and the fourth transport assembly may be further capable of transporting the empty pallet or the full pallet of the full stack to the designated unstacking module.

The pallet stacking device 1 is sequentially provided with a loading station 15, a stack disassembling station 16, a stacking station 17, a stacking station 18 and a discharging station 19. The loading station 15 and the unloading station 19 are formed at the fourth transport assembly, the unstacking station 16 is formed in either one of the first unstacking module 11 and the second unstacking module 12, and the stacking station 18 is formed on the other.

With the development of technology, the productivity of the pop-top cover production line is gradually improved, and the production and efficiency of each host in the production line are more and more important, so that the demand for a full-automatic balancer for balancing the productivity of each host is more and more increasing. The embodiment provides a balance system, which can avoid the production stop of the whole production line caused by the stop of one host machine and can improve the efficiency of the whole production line.

When the preamble host operates and the following host stops:

the front conveying line conveys the easy-to-open cover to the feeding device 2, and the discharging device 3 and the cover pushing device 5 stop working; simultaneously, the forklift forks the empty pallet stack into the empty pallet stack feeding station 15, the empty pallet stack feeding station 15 conveys the empty pallet stack to the stack disassembling station 16, the first disassembling module 11 is used for disassembling, and the first disassembling module 11 is used for disassembling an empty pallet and conveying the empty pallet to the stacking station 17;

the pallet can carry out secondary positioning on the empty pallet at the stacking station 17 through the positioning component 141, the transfer device 4 grabs a pop cover from the feeding device 2 and releases the pop cover to the empty pallet in the stacking station 17, and the grabbing action is circulated until the empty pallet is fully filled with the pop cover to become a full pallet;

the transport module 13 delivers full pallets to the palletizing station 18, the palletizing station 18 stacks full pallets, and the above steps are repeated. When the stacking station 17 does not have empty pallets, the empty pallet stack loading station 15 conveys a new empty pallet stack to the unstacking station 16, and when the stacking station 18 stacks a full pallet, the full pallet stack is conveyed to the unloading station 19 and then is forked by a forklift.

When the preamble host is shut down and the following host operates:

the feeding device 2 stops working, and the discharging device 3 and the cover pushing device 5 normally operate; simultaneously, the fork truck forks the full pallet stack into the blanking station 19, the transportation module 13 conveys the full pallet stack to the stacking station 18, and the stacking station 18 breaks out a full pallet and conveys the full pallet to the stacking station 17;

after the full pallet is secondarily positioned at the stacking station 17, the transfer device 4 grabs a pull-tab cover from the full pallet in the stacking station 17 and releases the pull-tab cover to the discharging device 3, the discharging device 3 conveys the pull-tab cover to the cover pushing device 5 and then enters a subsequent conveying line, and the grabbing action is circulated until all the pull-tab covers on the full pallet are grabbed and become empty pallets;

the stacking station 17 conveys the empty pallets to the unstacking station 16, the unstacking station 16 stacks the empty pallets, and the blanking station 19 conveys the detached full pallets to the stacking station 17, and the steps are repeated.

When the full pallet unstacking station is not full, the loading station 15 conveys a new full pallet stack to the stacking station 18, and when the unstacking station 16 stacks an empty pallet, the empty pallet stack is conveyed to the loading station 15 and then is forked by a forklift.

When the preamble host and the following host all operate normally:

when the speeds of the front host and the rear host are matched, the transfer device 4 grabs a piece of easy-to-pull cover from the feeding device 2 and releases the easy-to-pull cover to the discharging device 3, and the discharging device 3 conveys the easy-to-pull cover to the cover pushing device 5 and then enters a subsequent conveying line; when the speed of the front-end host is higher, the transfer device 4 grabs a pop-top cover from the feeding device 2 and releases the pop-top cover to the pallet of the stacking station 17; when the speed of the subsequent host machine is higher, the transfer device 4 grabs a pull-tab cover from the pallet of the stacking station 17 and releases the pull-tab cover to the discharging device 3, and the discharging device 3 conveys the pull-tab cover to the cover pushing device 5 and then enters the subsequent conveying line.

The balance system provided in the embodiment has the advantages of wider application range, compact structure of the pallet stacking device, lower cost, more storable easy-to-open covers and use of the easy-to-open cover production line with different configurations.

It should be understood that the above embodiments are merely for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement the same according to the present utility model without limiting the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (10)

1. The utility model provides a module of breaking out a yard which characterized in that: comprising the following steps: base (111), first drive assembly (112) and splint subassembly (113), splint subassembly (113) activity sets up on base (111), splint subassembly (113) include two at least first splint (1131) of relative setting, first drive assembly (112) include connecting block (1121) and transfer line, transfer line respectively with splint subassembly (113) and connecting block (1121) swing joint, connecting block (1121) can follow first direction and remove, works as connecting block (1121) are along first direction when removing, two first splint (1131) are pegged graft or are stretched into between target pallet and the non-target pallet along second direction relative motion, make the target pallet in the stack separate with non-target pallet, works as when connecting block (1121) are along the opposite direction of first direction removal, two first splint (1131) are along the opposite direction back to back of second direction and release non-target pallet.

2. The stripping module of claim 1, wherein: the first clamping plate (1131) is rotatably connected with the base (111) through a rotating shaft.

3. The stripping module of claim 2, wherein: the first clamping plate (1131) comprises a body and an extension plate, the body is rotationally connected with the base, and the extension plate is arranged on one side of the body, which is close to the connecting block, and is arranged at an angle with the body.

4. A disaggregation module as defined in claim 3, wherein: the clamping plate assembly (113) further comprises at least two second clamping plates (1132), the second clamping plates (1132) are connected with the connecting blocks (1121) through the transmission rods, the two second clamping plates (1132) are symmetrically arranged around the center of the base (111), and the clamping direction of the first clamping plates (1131) is perpendicular to the clamping direction of the second clamping plates (1132).

5. The stripping module of claim 4, wherein: the transmission rod comprises an adjusting part (1122) and at least two connecting parts (1123), wherein the two connecting parts (1123) are arranged at two ends of the adjusting part (1122), and the two connecting parts (1123) are respectively in threaded connection with the adjusting part (1122);

one side of the two connecting parts (1123) away from the adjusting part (1122) is hinged with the first clamping plate (1131) and/or the second clamping plate (1132) and the connecting block (1121) respectively.

6. The stripping module of claim 5, wherein: still include hoisting assembly (114) and frame (115), hoisting assembly (114) set up in frame (115), enclose between splint subassembly (113) and be formed with the space of placing, hoisting assembly (114) can drive in first direction and second direction base (111) removal, and make splint subassembly (113) bear the weight of the non-target pallet in the space of placing and rise in first direction or descend in the second direction.

7. Pallet stacking device comprising at least two of the de-stacking modules according to any of the claims 1-6, further comprising: transport module (13), transport module (13) are including first transport subassembly (131), second transport subassembly (132) and the third transport subassembly (133) that set gradually, first transport subassembly (131) can transport the target pallet that a first module (11) of breaking out separated to second transport subassembly (132), second transport subassembly (132) can transport the target pallet to third transport subassembly (133) on, third transport subassembly (133) can transport the pallet buttress that a second module (12) formed to appointed position.

8. A pallet stacking apparatus according to claim 7 wherein: the pallet positioning device comprises a pallet positioning device, and is characterized by further comprising a positioning assembly (141), wherein the positioning assembly (141) is arranged on a conveying path of a target pallet and/or a pallet stack, the positioning assembly (141) comprises a positioning swing rod (1411), a fixing seat (1412) and a linkage mechanism, the positioning swing rod (1411) is movably connected with the fixing seat (1412), the linkage mechanism is connected with the positioning swing rod (1411), and the linkage mechanism can enable the positioning swing rod (1411) to rotate or swing under the driving of a second driving assembly (1415) to contact with the target pallet or the non-target pallet and restrict the target pallet or the non-target pallet to a designated position.

9. A pallet stacking apparatus according to claim 8 wherein: the linkage mechanism comprises a connecting handle (1413) and a driving handle (1414), the driving handle (1414) is connected with the output end of the second driving component (1415), the connecting handle (1413) is hinged with the driving handle (1414), the connecting handle (1413) is fixedly connected with the positioning swing rod (1411), and the connecting handle (1413) is used for driving the driving handle (1414) to rotate or swing.

10. A balancing system comprising a pallet stacking device (1) according to any one of claims 7-9, characterized in that: the automatic feeding device is characterized by further comprising a feeding device (2), a discharging device (3), a transferring device (4) and a cover pushing device (5), wherein the transferring device (4) is at least used for moving the cover bodies formed by the strips in the feeding device (2) onto a target pallet of the pallet stacking device (1) or a sampling platform, or is used for moving the cover bodies formed by the strips on the pallet of the pallet stacking device (1) onto the discharging device, and the cover pushing device (5) is used for pushing the cover bodies onto a subsequent conveying line.