CN219429171U - Stacking device and stacking system - Google Patents

Abstract

The utility model discloses a stacking device and a stacking system, wherein the stacking device comprises a frame, two oppositely arranged gripper mechanisms and two oppositely arranged guide plates, the gripper mechanisms and the guide plates are arranged in one-to-one correspondence, the guide plates are arranged on the frame, and the gripper mechanisms are connected with the frame in a sliding manner. When a plurality of stacked part boxes are conveyed to the stacking device through the conveying track, an operator can slide upwards by driving the gripper mechanisms until the gripper mechanisms are contacted with the corresponding guide plates, and the two gripper mechanisms are matched to clamp the part boxes stacked above the bottom part boxes so that the bottom part boxes can continue to slide to the outlet end of the conveying track along the conveying track; when the bottom layer part article case roll-off delivery track, operating personnel drive tongs mechanism descends to make tongs mechanism place the part article case of centre gripping on delivery track, thereby realize piling up a plurality of part article cases of placing and carry out automatic buttress, reduce operating personnel's the operation degree of difficulty, improve work efficiency.

Description

Stacking device and stacking system

Technical Field

The utility model relates to the technical field of stacking equipment, in particular to a stacking device and a stacking system.

Background

At present, the product boxes with the same components are generally stacked on a production line, and in order to facilitate the subsequent taking and use of the product boxes, the stacked product boxes are generally required to be stacked. The existing stacking device is complex in structure, large in size and low in working efficiency due to the fact that operation difficulty of operators is increased.

The prior art discloses an unpowered stack separation device, through set up stack separation subassembly, conveying subassembly and link assembly on the organism, when utilizing handle pulling link assembly to remove for link assembly drives the packing box separation on the first slide of stack separation subassembly, and link assembly also drives conveying subassembly and transports the packing box that is separated on the first slide to the second slide, realizes unpowered stack separation of unpowered device from this. Although the stacking device can realize the stacking function, the stacking device needs an operator to manually pull the handle to drive the stacked containers to ascend, and when the weight of the containers is increased, the workload of the operator is further increased.

Therefore, there is a need to provide a new stacking device and a stacking system to solve the above technical problems.

Disclosure of Invention

The utility model mainly aims to provide a stacking device and a stacking system, and aims to solve the problems that the existing stacking device is complex in structure, operation difficulty of operators is increased, and working efficiency is low.

In order to achieve the above purpose, the stacking device provided by the utility model comprises a frame, two oppositely arranged gripper mechanisms and two oppositely arranged guide plates, wherein the gripper mechanisms are arranged in one-to-one correspondence with the guide plates, the guide plates are arranged on the frame, the gripper mechanisms are in sliding connection with the frame, and can slide in the direction close to the corresponding guide plates until the gripper mechanisms are contacted with the guide plates, and the two gripper mechanisms are matched to clamp the part boxes stacked above the bottom part boxes.

Optionally, each gripper mechanism includes a carriage and a jaw assembly disposed on the carriage, the carriage is slidably connected to the frame, and the jaw assembly is rotatably connected to the carriage; the sliding frame can slide in a direction close to the corresponding guide plate until the clamping jaw assemblies are contacted with the guide plate so as to enable the clamping jaw assemblies to rotate, and the two clamping jaw assemblies relatively rotate so as to clamp up the part boxes stacked above the bottom layer part boxes.

Optionally, each gripper mechanism further includes a first guide wheel, where the first guide wheel is installed on a side of the clamping jaw assembly near the guide plate, and when the carriage slides in a direction near the corresponding guide plate until the first guide wheel is in rolling contact with the guide plate, the two clamping jaw assemblies rotate in opposite directions to clamp the product box.

Optionally, the stacking device further includes a second guide wheel, the second guide wheel is disposed at one end of the clamping jaw assembly away from the first guide wheel, the carriage slides in a direction away from the corresponding guide plate until the second guide wheel contacts with the frame, and the two clamping jaw assemblies rotate in opposite directions to loosen the part box.

Optionally, each clamping jaw assembly includes the clamping jaw and sets up mounting panel on the clamping jaw, the clamping jaw with the balladeur train rotates to be connected, first leading wheel install in the top of mounting panel and with mounting panel roll connection, clamping jaw quantity is two, two the clamping jaw is followed the transportation direction interval setting of goods case is in on the mounting panel.

Optionally, each gripper mechanism further comprises a bearing, the carriage comprises a connecting rod, two ends of the connecting rod are respectively connected with the corresponding frames in a sliding mode, the connecting rod penetrates through the bearing, and the connecting rod is connected with the clamping jaw in a rotating mode through the bearing.

Optionally, each gripper mechanism further includes a fixing frame and an elastic member, the fixing frame is disposed on one side of the carriage away from the clamping jaw assembly, one end of the elastic member is connected with the fixing frame, and the other end of the elastic member is connected with the clamping jaw assembly.

Optionally, each gripper mechanism further includes a stop piece, where the stop piece is disposed at a top end of the fixing frame and near one side of the clamping jaw assembly, and the stop piece is used for limiting and stopping the clamping jaw assembly.

Optionally, the distance between the two guide plates is tapered.

In addition, the utility model also provides a stacking system, which comprises a conveying rail and the stacking device, wherein the conveying rail is arranged on the frame of the stacking device, is obliquely arranged along a first direction and is used for conveying the stacked component boxes.

According to the technical scheme, the stacking device comprises a frame, two oppositely arranged gripper mechanisms and two oppositely arranged guide plates, wherein the gripper mechanisms and the guide plates are arranged in one-to-one correspondence, the guide plates are arranged on the frame, the gripper mechanisms are in sliding connection with the frame, and the gripper mechanisms can slide towards the directions close to the corresponding guide plates. When a plurality of stacked part boxes are conveyed to the stacking device through the conveying track, an operator can slide upwards by driving the gripper mechanisms until the gripper mechanisms are contacted with the corresponding guide plates, the two gripper mechanisms are matched to clamp the part boxes stacked above the bottom part boxes, and the gripper mechanisms ascend and grab one or more part boxes above the bottom part boxes and drive the part boxes to ascend so that the bottom part boxes can continue to slide to the outlet end of the conveying track along the conveying track; when the bottom layer portion article case roll-off delivery track, operating personnel drive tongs mechanism descends to make tongs mechanism place the portion article case of centre gripping on delivery track, thereby realize piling up a plurality of portion article cases of placing and carry out automatic buttress, the device simple structure has reduced operating personnel's the operation degree of difficulty simultaneously, and then improved work efficiency.

Drawings

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

FIG. 1 is a schematic view of a stacking apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a stacking system according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a hand-grabbing mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic diagram illustrating a clamping state of the stacking device according to an embodiment of the utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The utility model provides a stacking device and a stacking system, and aims to solve the problems that the existing stacking device is complex in structure, and low in working efficiency is caused by the fact that operation difficulty of operators is increased.

As shown in fig. 1 and 2, in an embodiment of the present utility model, the stacking apparatus 20 includes a frame 21, two oppositely disposed gripper mechanisms 22 and two oppositely disposed guide plates 23, the gripper mechanisms 22 are disposed in one-to-one correspondence with the guide plates 23, the guide plates 23 are disposed on the frame 21, the gripper mechanisms 22 are slidably connected with the frame 21, and the gripper mechanisms 22 are capable of sliding in a direction approaching the corresponding guide plates 23 until the gripper mechanisms 22 contact the guide plates 23, and the two gripper mechanisms 22 cooperate to clamp the component boxes 200 stacked above the bottom component boxes 200.

In the above embodiment, when a plurality of stacked component boxes 200 are transferred to the stacking apparatus 20 through the conveying track 10, the operator may slide upward by driving the gripper mechanisms 22 until the gripper mechanisms 22 are in contact with the corresponding guide plates 23, the two gripper mechanisms 22 cooperate to grip the component boxes 200 stacked above the bottom component box 200, the gripper mechanisms 22 lift up and grip one or more component boxes 200 above the bottom component box 200 and drive the component boxes 200 up, so that the bottom component box 200 may continue to slide along the conveying track 10 to the outlet end of the conveying track 10; when the bottom part article case 200 slides out of the conveying track 10, an operator drives the gripper mechanism 22 to descend, so that the gripper mechanism 22 places the clamped part article case 200 on the conveying track 10, and therefore automatic stacking of a plurality of stacked part article cases 200 is achieved. In the practical application process, the gripper mechanism 22 is connected with the output end of the air cylinder, the air cylinder drives the gripper mechanism 22 to slide upwards or downwards, the driving of the air cylinder is controlled by a control button on a control panel, and the control panel is placed at a place convenient for operators to operate according to field requirements. In the practical application process, the two gripper mechanisms 22 are both slidably connected with the frame 21 and are respectively located at the left and right sides of the stacked component box 200.

Each gripper mechanism 22 comprises a sliding frame 221 and a clamping jaw assembly 222 arranged on the sliding frame 221, the sliding frame 221 is in sliding connection with the frame 21, and the clamping jaw assembly 222 is in rotary connection with the sliding frame 221; the carriage 221 can slide in a direction approaching the corresponding guide plate 23 until the jaw assemblies 222 are brought into contact with the guide plate 23 to rotate the jaw assemblies 222, and the two jaw assemblies 222 are relatively rotated to sandwich the part box 200 stacked above the bottom part box 200. Specifically, when the cylinder drives the carriage 221 to slide upward until the jaw assemblies 222 come into contact with the corresponding guide plates 23, one end of the two jaw assemblies 222 adjacent to the corresponding guide plates 23 is rotated in a direction approaching the component box 200, and the two jaw assemblies 222 cooperate to clamp one or more component boxes 200 stacked above the bottom component box 200 and drive the component box 200 to rise, whereby the bottom component box 200 can continue to slide along the conveying rail 10 to the outlet end of the conveying rail 10, thereby completing the stacking of the bottom component box 200 and the component box 200 above the bottom component box 200.

Based on the above embodiment, each gripper mechanism 22 further includes a first guide wheel 223, the first guide wheel 223 is mounted on one side of the jaw assembly 222 near the guide plate 23, and when the carriage 221 slides in a direction near the corresponding guide plate 23 until the first guide wheel 223 is in rolling contact with the guide plate 23, the two jaw assemblies 222 rotate in opposite directions to clamp the article box 200. When the carriage 221 slides upward until the first guide wheel 223 contacts with the corresponding guide plate 23, the first guide wheel 223 can roll along the guide plate 23, so that one end of the corresponding jaw assembly 222, which is close to the guide plate 23, can rotate in a direction close to the part box 200, thereby ensuring the effectiveness of the two jaw assemblies 222 to cooperate to clamp one or more part boxes 200 stacked above the bottom part box 200. In the practical application process, the first guide wheels 223 are mounted on the right side of the clamping jaw assemblies 222 and are rotationally connected with the clamping jaw assemblies 222, and the two first guide wheels 223 corresponding to the two clamping jaw assemblies 222 are symmetrically arranged with respect to the article box 200 placed on the conveying track 10.

Further, the stacking device 20 further includes a second guiding wheel 224, the second guiding wheel 224 is disposed at an end of the clamping jaw assembly 222 away from the first guiding wheel 223, the carriage 221 slides in a direction away from the corresponding guiding plate 23 until the second guiding wheel 224 contacts the frame 21, and the two clamping jaw assemblies 222 rotate opposite to release the component box 200. While the cylinder drives the carriage 221 to slide downward, the two jaw assemblies 222 move downward to be placed on the conveying rail 10 in cooperation with the component box 200 held by the belt, the carriage 221 slides downward until the second guide wheel 224 comes into contact with the frame 21, and the end of the corresponding jaw assembly 222 near the guide plate 23 rotates in a direction away from the component box 200, whereby the two jaw assemblies 222 rotate in opposition to release the component box 200. The first guide wheel 223 and the second guide wheel 224 are respectively arranged at two sides of each clamping jaw assembly 222, so that the two clamping jaw assemblies 222 rotate in opposite directions or rotate in opposite directions to clamp or loosen the part boxes 200, the above actions are repeated, automatic stacking of a plurality of stacked part boxes 200 is realized, and the working efficiency is improved.

Referring to fig. 3 in combination, each of the clamping jaw assemblies 222 includes a clamping jaw 2221 and a mounting plate 2222 disposed on the clamping jaw 2221, the clamping jaw 2221 is rotationally connected with the carriage 221, the first guide wheel 223 is mounted on the top end of the mounting plate 2222 and is in rolling connection with the mounting plate 2222, in a preferred embodiment, the number of the clamping jaws 2221 is two, and the two clamping jaws 2221 are disposed on the mounting plate 2222 at intervals along the transportation direction of the component box 200. Through each clamping jaw subassembly 222 all including two clamping jaws 2221 to improve the validity when clamping jaw 2221 clamping part article case 200, guarantee clamping jaw 2221 clamping part article case 200 simultaneously and drive the stability when article case 200 upwards or down removes, avoid article case 200 to drop in clamping jaw 2221 centre gripping in-process, and then improve the security when article case 200 divides the buttress.

Further, each gripper mechanism 22 further includes a bearing, the carriage 221 includes a connecting rod, both ends of the connecting rod are respectively slidably connected with the corresponding frames 21, the connecting rod passes through the bearing, and the connecting rod is rotatably connected with the clamping jaw 2221 through the bearing. Specifically, when the carriage 221 is at the initial position, the connecting rod of the carriage 221 abuts against the frame 21, and the ends of the corresponding clamping jaw assemblies 222 close to the guide plates 23 are all inclined in the direction away from the article case 200, that is, the initial state of each clamping jaw assembly 222 is the state that the clamping jaws 2221 at two sides of the article case 200 rotate oppositely to release the article case 200; the number of the bearings is consistent with the number of the clamping jaws 2221 and the bearings are arranged in a one-to-one correspondence mode, and in order to reduce abrasion of the bearings, the bearings are made of materials with lower hardness and better abrasion resistance.

In addition, each gripper mechanism 22 further includes a fixing frame 225 and an elastic member, the fixing frame 225 is disposed on a side of the carriage 221 away from the jaw assembly 222, one end of the elastic member is connected to the fixing frame 225, and the other end is connected to the jaw assembly 222. Specifically, when the carriage 221 slides upwards, until the first guide wheel 223 contacts with the guide plate 23, one side of the two clamping jaw assemblies 222, which is close to the corresponding guide plate 23, rotates towards the direction of approaching the article box 200 and abuts against the clamping article box 200, and at this time, the elastic member is pulled by the clamping jaw assemblies 222 to be in a stretched state; when the carriage 221 slides downward until the second guide wheel 224 contacts the frame 21, since the guide plate 23 no longer limits the jaw assemblies 222, the two jaw assemblies 222 are rotated in opposite directions by the restoring force of the corresponding elastic members, respectively, so that the part box 200 is released. In the preferred embodiment, the elastic member is a spring 226, and a first lifting lug is arranged on one side of the clamping jaw assembly 222 close to the fixing frame 225, a second lifting lug is arranged on the fixing frame 225, one end of the spring 226 is arranged on the first lifting lug, and the other end of the spring 226 is arranged on the second lifting lug, so that the clamping jaw assembly 222 clamps or releases the part box 200 more flexibly and conveniently.

Still further, each of the gripper mechanisms 22 further includes a stopper 227, where the stopper 227 is disposed at a top end of the fixing frame 225 and near a side of the jaw assembly 222, and the stopper 227 is used for limiting and stopping the jaw assembly 222. In the practical application process, the stop piece 227 can be a stop wheel, and the stop wheel is arranged at the top end of the fixing frame 225 and is rotationally connected with the fixing frame 225, when the sliding frame 221 slides downwards until the first guide wheel 223 is separated from the guide plate 23, the stop wheel is abutted with the clamping jaw assembly 222, so that the clamping jaw assembly 222 always keeps the rotating direction towards the part box 200, the effectiveness of clamping the part box 200 by the clamping jaw 2221 is ensured, the falling of the part box 200 caused by loosening of the clamping jaw 2221 is avoided, and the stability and the safety of the part box 200 in the stacking process are improved.

Referring to fig. 4 in combination, when the cylinder drives the carriage 221 to slide upwards, until the first guide wheel 223 contacts with the corresponding guide plate 23, the first guide wheel 223 rolls along one side of the guide plate 23, and the distance between the two guide plates 23 is tapered, so as to ensure that the first guide wheel 223 drives one end of the corresponding clamping jaw 2221, which is close to the guide plate 23, to rotate towards the direction close to the part box 200, and the clamping jaws 2221 on two sides of the part box 200 are relatively in running fit to clamp one or more part boxes 200 stacked above the bottom part box 200 and drive the part box 200, so that the clamping property of the clamping jaw 2221 for clamping the part box 200 is further improved.

Further, the stacking system 100 includes the conveying rail 10 and the stacking device 20 as described above, the conveying rail 10 is provided on the frame 21 of the stacking device 20, the conveying rail 10 is provided obliquely in a first direction, the first direction coincides with the sliding direction of the component boxes 200, and the conveying rail 10 is used for transporting the component boxes 200 placed in a stack. Through the slope setting of delivery track 10, be favorable to when the tongs mechanism 22 upwards slides and snatchs one or more portion article casees 200 of bottom portion article case 200 top and drive portion article case 200 and rise, bottom portion article case 200 can rely on self gravity to slide on delivery track 10, has both simplified the operation of operating personnel, lightens operating personnel's working strength, has still improved the transportation efficiency of portion article case 200.

Since the stacking system 100 includes the stacking device 20 as described above, the stacking system 100 has all the advantages of the stacking device 20 described above, and will not be described in detail.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a divide buttress device for separate in proper order and pile up the portion article case of placing on the delivery track, its characterized in that, divide buttress device to include frame, two tongs mechanisms that set up relatively and two deflector that set up relatively, tongs mechanism with the deflector one-to-one sets up, the deflector setting is in on the frame, tongs mechanism with frame sliding connection, tongs mechanism can be to being close to the direction slip of deflector that corresponds, until tongs mechanism with when the deflector contacts, two tongs mechanism cooperatees in order to press from both sides the stack in the bottom the portion article case top the portion article case.

2. The unstacking apparatus of claim 1 wherein each said gripper mechanism includes a carriage and a jaw assembly disposed on said carriage, said carriage being slidably coupled to said frame, said jaw assembly being rotatably coupled to said carriage; the sliding frame can slide in a direction close to the corresponding guide plate until the clamping jaw assemblies are contacted with the guide plate so as to enable the clamping jaw assemblies to rotate, and the two clamping jaw assemblies relatively rotate so as to clamp up the part boxes stacked above the bottom layer part boxes.

3. The unstacking apparatus according to claim 2 wherein each said gripper mechanism further comprises a first guide wheel mounted to a side of said jaw assembly adjacent said guide plate, and wherein when said carriage slides in a direction adjacent a corresponding said guide plate until said first guide wheel is in rolling contact with said guide plate, both said jaw assemblies are rotated toward each other to grip said part box.

4. A stacking device as claimed in claim 3 further comprising a second guide wheel disposed at an end of said jaw assembly remote from said first guide wheel, said carriage sliding in a direction away from the corresponding guide plate until said second guide wheel contacts said frame, said jaw assemblies rotating in opposition to release said bin.

5. The unstacking apparatus according to claim 4, wherein each of said jaw assemblies includes a jaw and a mounting plate provided on said jaw, said jaw is rotatably connected to said carriage, said first guide wheel is mounted on a top end of said mounting plate and is rotatably connected to said mounting plate, said number of said jaws is two, and said two jaws are provided on said mounting plate at an interval along a transport direction of said portion box.

6. The unstacking apparatus according to claim 5 wherein each of said gripper mechanisms further comprises a bearing, said carriage comprises a connecting rod, each of said connecting rods being slidably connected at each end to a corresponding one of said frames, said connecting rod passing through said bearing, said connecting rod being rotatably connected to said jaws by said bearing.

7. The unstacking apparatus according to claim 2 wherein each of said gripper mechanisms further comprises a fixed mount and an elastic member, said fixed mount being disposed on a side of said carriage remote from said jaw assembly, one end of said elastic member being connected to said fixed mount and the other end being connected to said jaw assembly.

8. The unstacking apparatus according to claim 7, wherein each of said gripper mechanisms further comprises a stopper provided at a top end of said holder near a side of said jaw assembly, said stopper for limiting stopping said jaw assembly.

9. A stacking device according to any one of claims 1 to 8 wherein the distance between two of the guide plates is tapered.

10. A stacking system comprising a conveying rail and a stacking device according to any one of claims 1 to 9, the conveying rail being provided on the frame of the stacking device, the conveying rail being provided obliquely in a first direction, the conveying rail being for transporting the component boxes placed in a stack.