Tray disassembling machine for new energy production

Abstract

The utility model discloses a tray disassembling machine for new energy production, and relates to the technical field of new energy battery production and preparation. Comprising a main frame, a tray containing space is arranged in the main frame, a tray lifting mechanism is arranged at the bottom of the main frame and comprises a base, a lifting device is arranged in the center of the base, an upper supporting plate is connected to the top of the lifting device, and the upper supporting plate is used for bearing a tray; two sets of synchronous transmission assemblies are symmetrically arranged between the base and the upper supporting plate, each synchronous transmission assembly comprises a first connecting mechanism and a second connecting mechanism which are symmetrically arranged, each first connecting mechanism comprises a first upper connecting rod and a first lower connecting rod, and the first upper connecting rods and the first lower connecting rods are hinged through first connecting rod shafts; the second connecting mechanism comprises a second upper connecting rod and a second lower connecting rod, and the second upper connecting rod and the second lower connecting rod are hinged through a second connecting rod shaft. The lifting mechanism can ensure the synchronism of movement on two sides during lifting movement, the problem of inclination of the supporting plate is not easy to occur, and the stability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy battery production and preparation, in particular to a pallet dismantling machine for new energy production. Background Technique

[0002] The pallet dismantling machine is a main component of the automated stereoscopic warehouse. It cooperates with the line body to realize the unstacking of empty pallets, and then separates and sends out the unstacked pallets one by one according to requirements. The inventor found that during the operation of the pallet dismantling machine, the main problem to be considered is the stability of the pallet during lifting. Since the traditional pallet dismantling machine often disassembles from the bottom, the lifting mechanism often needs to cooperate with the clamping mechanism to bear the weight of most empty pallets. Among them, the lifting mechanism drives most pallets to perform lifting actions, and its running stability will directly affect the stability and executability of the entire pallet dismantling machine's actions.

[0003] In the Chinese invention patent application with the publication number CN 113023319 A and the name of a lifting type stacking and dismantling machine and its working method, a pneumatic lifting table is disclosed, which realizes lifting through the left fork and the right fork that are cross - arranged and hinged. However, during the process of jacking up by the cylinder group, the left fork and the right fork are slidably connected to the top table. Since there are a large number of empty pallets stored on the table, during the sliding and lifting process, the left and right forks on both sides of the base operate independently, making it difficult to ensure the synchronization of the movements on both sides.

[0004] Moreover, in the above - mentioned patent, when the telescopic cylinder of the pallet mechanism makes a telescopic movement, it drives the connecting rod to move horizontally, and then drives the pallet to rotate. When the pallet rotates to the vertical position of the fixed seat, the pallet is lifted. The overall structure of the pallet mechanism occupies a large space and is relatively complex.

[0005] In the Chinese invention patent application with the publication number CN 115385110 A and the name of a pneumatic pallet dismantling machine, a lifting component is disclosed. When the top jacking cylinder extends, the lifting table descends to the second pallet. The two side translation cylinders extend, the top jacking cylinder lifts, and the lifting table rises until the first pallet flows out; after the first pallet flows out, the upper and lower jacking cylinders and the lower jacking cylinder are pushed out in sequence, the lifted pallet descends to the roller line, and the two side translation cylinders retract; the lower jacking cylinder retracts, the two side translation cylinders extend, the top cylinder lifts, and the lifting table rises until the bottom - most pallet flows out; repeating the above process completes the separation of the next pallet. Although the above - mentioned pneumatic pallet dismantling machine can realize the separation of pallets, its overall structure is relatively complex, and there is still room for improvement in overall stability. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a pallet disassembling machine for new energy production, which facilitates the separation of pallets, has a simple structure, can ensure the synchronization of the two-side movement during the lifting movement, is not prone to the problem of the pallet being inclined, has good stability, and the supporting action of the clamping unit on the pallet is simple, adopting a hidden structure to simplify the overall structure of the equipment.

[0007] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0008] The present utility model is a pallet disassembling machine for new energy production, including a main frame. A pallet accommodation space is arranged inside the main frame. A pallet lifting mechanism is arranged at the bottom of the main frame. The pallet lifting mechanism includes a base. A lifting device is arranged in the center of the base. The top of the lifting device is connected with an upper pallet, and the upper pallet is used for carrying the pallet. Two groups of synchronous transmission components are symmetrically arranged between the base and the upper pallet. The synchronous transmission component includes a symmetrically arranged first connection mechanism and a second connection mechanism. The first connection mechanism includes a first upper connecting rod and a first lower connecting rod, and the first upper connecting rod and the first lower connecting rod are hinged through a first connecting rod shaft. The second connection mechanism includes a second upper connecting rod and a second lower connecting rod, and the second upper connecting rod and the second lower connecting rod are hinged through a second connecting rod shaft. The first connecting rod shaft and the second connecting rod shaft are connected through an intermediate connecting rod.

[0009] As an alternative technical solution, the first upper connecting rod and the second upper connecting rod are respectively hinged with the upper pallet, and the first lower connecting rod and the second lower connecting rod are respectively hinged with the base.

[0010] As an alternative technical solution, the first upper connecting rod and the second upper connecting rod are arranged along the length direction of the upper pallet, and the first lower connecting rod and the second lower connecting rod are arranged along the length direction of the base.

[0011] As an alternative technical solution, the first upper connecting rod and the second upper connecting rod are arranged at the edge of the lower bottom surface of the upper pallet, and the first lower connecting rod and the second lower connecting rod are arranged at the edge of the upper surface of the base.

[0012] As an alternative technical solution, guiding mechanisms are respectively arranged at both ends of the base. The guiding mechanism includes a guide wheel fixing plate. Three guide wheels are arranged on the guide wheel fixing plate, and the three guide wheels are distributed in a triangular shape. A guiding channel is formed between the three guide wheels. Guiding rods are respectively arranged at both ends of the upper pallet, and the guiding rods are cooperatively connected in the guiding channel.

[0013] As an alternative technical solution, the guide wheel is rotatably connected with the guide wheel fixing plate, and the guiding rod is in rolling connection with the three guide wheels forming the guiding channel.

[0014] As an alternative technical solution, a through hole is provided on the base, and the end of the guide rod away from the upper support plate passes through the through hole and is slidably connected to the through hole.

[0015] As an alternative technical solution, two cross beams are symmetrically arranged in the middle of the main frame. The cross beams are hollow, and a clamping window is provided on the side wall of the cross beam close to the tray accommodation space. A clamping unit is arranged inside the cross beam. The clamping unit includes a rotating shaft and a clamping cylinder. The rotating shaft and the clamping cylinder are both fixedly arranged inside the cross beam. A rotating arm is rotatably connected to the rotating shaft, and the rotating arm is connected to the extending rod of the clamping cylinder.

[0016] As an alternative technical solution, the position of the rotating arm is adapted to that of the clamping window, and the clamping cylinder is used to drive the rotating arm to extend or retract from the clamping window.

[0017] As an alternative technical solution, a limiting mechanism is further provided on the base. The limiting mechanism includes a mounting body, on which an upper groove-shaped photoelectric sensor and a lower groove-shaped photoelectric sensor are respectively mounted. An induction plate is provided on the upper support plate, and the induction plate is used in cooperation with the upper groove-shaped photoelectric sensor and the lower groove-shaped photoelectric sensor.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model provides a tray disassembling machine for new energy production. In addition to the lifting device, the provided tray lifting mechanism is also provided with two groups of synchronous transmission components. Each group of synchronous transmission components includes a first connection mechanism and a second connection mechanism. Both the first connection mechanism and the second connection mechanism are link mechanisms, and the first link shaft of the first connection mechanism is connected to the second link shaft of the second connection mechanism. Therefore, when the lifting device drives the upper support plate to move up and down to complete the lifting or lowering of the tray, the synchronism of the movement of both sides at the same end of the upper support plate can be better ensured, and the problem of the inclination of the upper support plate can be avoided.

[0020] 2. The guiding mechanism of the utility model can further ensure the stability of the lifting movement process. By providing three guide wheels distributed in a triangular shape to form a guiding channel, the guide rods at both ends of the upper support plate are connected and matched in the guiding channel. When the guide rods move along the guiding channel, the guide wheels rotate, forming a certain limiting and supporting effect on the guide rods, and the stability of the whole device can be better improved.

[0021] 3. The first upper connecting rod and the second upper connecting rod of the present utility model are arranged at the edge of the lower bottom surface of the upper support plate, and the first lower connecting rod and the second lower connecting rod are arranged at the edge of the upper surface of the base. During the lifting process, the first upper connecting rod, the first lower connecting rod, the second upper connecting rod and the second lower connecting rod will not slide between the upper support plate and the base. Compared with the prior art, the movement stability of the present utility model is better.

[0022] 4. The present utility model drives the up and down movement of the entire stack of trays through the tray lifting mechanism, and then supports most of the trays through the clamping unit, so that the single tray at the bottom stays on the tray lifting mechanism, and the single tray at the bottom can be taken out. The clamping unit is hidden inside the clamping cross beam, the position of the rotating arm is adapted to the clamping window, and the clamping cylinder is used to drive the rotating arm to extend or retract from the clamping window to realize the support of the tray, which simplifies the structure of the equipment.

[0023] Of course, it is not necessary for any product implementing the present utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0025] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model.

[0026] Figure 2 It is Figure 1 the enlarged schematic diagram of the structure at A in

[0027] Figure 3 It is a three-dimensional structure schematic diagram of the tray lifting mechanism of the present utility model.

[0028] Figure 4 It is a front view structure schematic diagram of the tray lifting mechanism of the present utility model.

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. Main frame; 10. Tray accommodation space; 2. Tray lifting mechanism; 3. Cross beam; 30. Clamping window; 4. Clamping unit; 40. Rotating shaft; 41. Rotating arm; 42. Clamping cylinder; 20. Base; 21. Lifting device; 22. Lifting motor; 23. Upper support plate; 230. Detection profile; 231. Induction plate; 24. First connection mechanism; 240. First upper connecting rod; 241. First lower connecting rod; 242. First connecting rod shaft; 25. Intermediate connecting rod; 26. Guide mechanism; 260. Guide wheel fixing plate; 261. Guide wheel; 262. Guide channel; 263. Guide rod; 27. Limit mechanism; 270. Limit rod; 271. Aluminum profile; 272. Upper mounting sheet metal; 273. Lower mounting sheet metal; 2720. Upper grooved photoelectric sensor; 2730. Lower grooved photoelectric sensor; 28. Second connection mechanism; 280. Second upper connecting rod; 281. Second lower connecting rod; 282. Second connecting rod shaft. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Embodiment 1:

[0033] As mentioned above, in the prior art, a lifting mechanism is often provided in the pallet disassembling machine, and the lifting mechanism needs to drive the tray to perform lifting movement. The movement stability of the lifting mechanism will directly affect the operation stability of the pallet disassembling machine. Improving the stability of the lifting mechanism can effectively prevent the tray from tilting and sliding during the lifting process.

[0034] Please refer to Figure 1 and Figure 3 、 Figure 4As shown in the figure, this embodiment provides a pallet disassembling machine for new energy production, which includes a main frame 1. A pallet accommodating space 10 is arranged inside the main frame 1. A pallet lifting mechanism 2 is arranged at the bottom of the main frame 1. The pallet lifting mechanism 2 includes a base 20. A lifting device 21 is arranged in the center of the base 20. The top of the lifting device 21 is connected with an upper support plate 23, and the upper support plate 23 is used for carrying pallets. Two groups of synchronous transmission components are symmetrically arranged between the base 20 and the upper support plate 23. The synchronous transmission component includes a symmetrically arranged first connection mechanism 24 and a second connection mechanism 28. The first connection mechanism 24 includes a first upper connecting rod 240 and a first lower connecting rod 241, and the first upper connecting rod 240 and the first lower connecting rod 241 are hinged through a first connecting rod shaft 242. The second connection mechanism 28 includes a second upper connecting rod 280 and a second lower connecting rod 281, and the second upper connecting rod 280 and the second lower connecting rod 281 are hinged through a second connecting rod shaft 282. The first connecting rod shaft 242 and the second connecting rod shaft 282 are connected through an intermediate connecting rod 25.

[0035] In this embodiment, through the designed pallet lifting mechanism 2, the lifting device 21 is driven by a lifting motor 22 to move up and down, driving the upper support plate 23 to move up and down, completing the lifting or lowering of the pallet on the upper support plate 23. And through the arranged first connection mechanism 24 and second connection mechanism 28, the synchronism of the two sides of the same end of the upper support plate 23 is realized, avoiding the problem of tilting of the upper support plate 23 and improving the stability of the movement.

[0036] Specifically, as shown in Figure 3 and Figure 4 the figure, the pallet lifting mechanism 2 includes a base 20 fixed on the main frame 1. A lifting device 21 is arranged at the center of the base 20, and a lifting motor 22 connected to the lifting device 21. It further includes an upper support plate 23, and the output end of the lifting device 21 is connected to the lower surface of the upper support plate 23. The lifting motor 22 drives the lifting device 21 to drive the upper support plate 23 to move in the vertical direction, thereby driving the lifting of the pallet on the upper support plate 23.

[0037] The lifting device 21 can be selected from those existing in the prior art. For example, a screw jack can be selected.

[0038] In order to ensure the stability of the movement, two groups of synchronous transmission components are respectively arranged on the lower surfaces at both ends of the upper support plate 23 in the length direction. Each group of synchronous transmission components includes a symmetrically arranged first connection mechanism 24 and a second connection mechanism 28, and the structures of the first connection mechanism 24 and the second connection mechanism 28 are the same.

[0039] Among them, the first connecting mechanism 24 includes a first upper connecting rod 240 connected to the upper support plate 23, and a first lower connecting rod 241 connected to the base 20. It further includes a first connecting rod shaft 242, and both the first upper connecting rod 240 and the first lower connecting rod 241 are connected to the first connecting rod shaft 242; the second connecting mechanism 28 includes a second upper connecting rod 280 connected to the upper support plate 23, and a second lower connecting rod 281 connected to the base 20. It further includes a second connecting rod shaft 282, and both the second upper connecting rod 280 and the second lower connecting rod 281 are connected to the second connecting rod shaft 282. The first connecting rod shaft 242 and the second connecting rod shaft 282 are connected by an intermediate connecting rod 25. By setting the upper connecting rod, the lower connecting rod and the connecting rod shaft, the synchronism of the movement on both sides of the same end of the upper support plate 23 is realized, avoiding the problem of tilting of the upper support plate 23; the intermediate connecting rod 25 connects the connecting rod shafts at both ends, realizing the synchronism of the connecting rod movement at both ends, thereby further ensuring the horizontality of the entire upper support plate 23 during the movement process.

[0040] When specifically connecting, as Figure 4 shown, hinge seats are provided on both the upper support plate and the base 20. The first upper connecting rod 240 and the second upper connecting rod 280 are respectively hinged to the upper support plate 23 through the hinge seats, and the first lower connecting rod 241 and the second lower connecting rod 281 are respectively hinged to the base 20 through the hinge seats. In this embodiment, the first upper connecting rod 240 and the second upper connecting rod 280 are arranged at the edges of the lower bottom surface of the upper support plate 23, and the first lower connecting rod 241 and the second lower connecting rod 281 are arranged at the edges of the upper surface of the base 20. During the lifting process, the first upper connecting rod 240, the first lower connecting rod 241, the second upper connecting rod 280 and the second lower connecting rod 281 will not generate sliding between the upper support plate 23 and the base 20. Compared with the prior art, the movement stability of the present utility model is better.

[0041] As Figure 3 shown, in order to further improve the movement stability, guiding mechanisms 26 are respectively provided at both ends of the base 20. The guiding mechanism 26 includes a guide wheel 261 fixing plate 260 connected to the base 20. Three guide wheels 261 are fixedly arranged in a triangular shape on the guide wheel 261 fixing plate 260, and a guiding channel 262 is formed between the three guide wheels 261; guiding rods 263 are respectively arranged at both ends of the upper support plate 23, and the guiding rods 263 are fitted in the corresponding guiding channels 262; the guiding rods 263 move in the guiding channels 262 to guide the movement of the upper support plate 23, further ensuring the smoothness of the movement of the upper support plate 23.

[0042] It can be understood that the guide wheel 261 is rotatably connected to the fixing plate 260 of the guide wheel 261, and the guide rod 263 is in rolling connection with the three guide wheels 261 forming the guide channel 262. In this way, when the guide rod 263 moves vertically under the drive of the upper support plate 23, the movement of the guide rod 263 will drive the guide wheel 261 to rotate, and a rolling friction force is generated between the guide wheel 261 and the guide rod 263, providing a certain limiting effect on the guide rod 263.

[0043] A through hole is provided on the base 20, and the end of the guide rod 263 away from the upper support plate 23 passes through the through hole and is in sliding connection with the through hole. This can ensure the feasibility of the cooperation between the guide rod 263 and the guide channel 262 when the guide rod 263 moves up and down with the upper support plate 23.

[0044] In order to control the movement process and provide better limiting, a limiting mechanism 27 is further provided on the base 20. The limiting mechanism 27 includes a limiting rod 270 fixed on the base 20. An aluminum profile 271 is fixed on the limiting rod 270. An upper mounting sheet metal 272 and a lower mounting sheet metal 273 are provided on the aluminum profile 271. An upper groove-shaped photoelectric sensor 2720 is provided on the upper mounting sheet metal 272, and a lower groove-shaped photoelectric sensor 2730 is provided on the lower mounting sheet metal 273. It further includes a detection profile 230 fixed on the upper support plate 23, and an induction plate 231 is provided on the detection profile 230; the induction plate 231 is used in cooperation with the upper groove-shaped photoelectric sensor 2720 and the lower groove-shaped photoelectric sensor 2730.

[0045] In order to clamp the tray, clamping crossbeams 3 are provided on the main frames 1 at both ends of the tray lifting mechanism 2. The crossbeam 3 is a hollow crossbeam 3. Clamping windows 30 are symmetrically opened on the side walls of the clamping crossbeam 3 close to the tray lifting mechanism 2. A clamping unit 4 for clamping the tray is provided inside the clamping crossbeam 3. The clamping unit 4 includes a rotating shaft 40 fixed inside the clamping crossbeam 3, a rotating arm 41 is provided on the rotating shaft 40, and a clamping cylinder 42 fixed inside the clamping crossbeam 3 is further included. The clamping cylinder 42 drives the rotating arm 41 to rotate around the rotating shaft 40. The rotating arm 41 extends or retracts from the clamping window 30 of the clamping crossbeam 3 under the drive of the clamping cylinder 42. When the rotating arm 41 extends out of the clamping window 30, the rotating arm 41 clamps the tray.

[0046] When the tray lifting mechanism 2 descends to the lowest position, the distance between the lower end of the clamping crossbeam 3 and the upper end of the tray lifting mechanism 2 is greater than the thickness of the tray. Limiting this height facilitates the user to quickly remove the separated tray from the upper support plate 23.

[0047] Working principle:

[0048] The unstacking machine for new energy production in this embodiment is mainly used for separating multiple stacked trays. The multiple trays are stacked and placed in the tray accommodation space 10 of the main frame 1 and supported by the tray lifting mechanism 2. When it is necessary to separate a tray, the tray lifting mechanism 2 works to move the entire tray stack upward and align the second tray from the bottom upward with the clamping unit 4. The clamping cylinder 42 works to rotate the rotating arm 41 and snap it into the supporting part of the tray. Then, the tray lifting mechanism 2 moves downward so that the lowermost tray can be taken out separately, completing the separation of the tray from the tray stack.

[0049] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A disk disassembly machine for new energy production, characterized in that: It includes a main frame, a material tray accommodating space is arranged in the main frame, a material tray lifting mechanism is arranged at the bottom of the main frame, the material tray lifting mechanism includes a base, a lifting device is arranged in the center of the base, an upper support plate is connected to the top of the lifting device, and the upper support plate is used to carry the material tray; two groups of synchronous transmission components are symmetrically arranged between the base and the upper support plate, and the synchronous transmission component includes a symmetrically arranged first connecting mechanism and a second connecting mechanism, the first connecting mechanism includes a first upper connecting rod and a first lower connecting rod, and the first upper connecting rod and the first lower connecting rod are hinged by a first connecting rod shaft; the second connecting mechanism includes a second upper connecting rod and a second lower connecting rod, and the second upper connecting rod and the second lower connecting rod are hinged by a second connecting rod shaft; the first connecting rod shaft and the second connecting rod shaft are connected by an intermediate connecting rod.

2. The disk disassembly machine for new energy production according to claim 1, characterized in that: The first upper connecting rod and the second upper connecting rod are respectively hinged to the upper supporting plate, and the first lower connecting rod and the second lower connecting rod are respectively hinged to the base.

3. The disk disassembling machine for new energy production according to claim 1, characterized in that: The first upper connecting rod and the second upper connecting rod are arranged along the length direction of the upper supporting plate, and the first lower connecting rod and the second lower connecting rod are arranged along the length direction of the base.

4. The disk disassembling machine for new energy production according to claim 1, characterized in that: The first upper connecting rod and the second upper connecting rod are arranged at the edge of the lower bottom surface of the upper supporting plate, and the first lower connecting rod and the second lower connecting rod are arranged at the edge of the upper surface of the base.

5. The disk disassembling machine for new energy production according to claim 1, characterized in that: Guide mechanisms are respectively provided at both ends of the base, and the guide mechanisms include a guide wheel fixing plate, and three guide wheels are provided on the guide wheel fixing plate. The three guide wheels are distributed in a triangular shape, and a guide channel is formed between the three guide wheels; guide rods are respectively provided at both ends of the upper support plate, and the guide rods are cooperatively connected in the guide channel.

6. The disk disassembling machine for new energy production according to claim 5, characterized in that: The guide wheel is rotationally connected to the guide wheel fixing plate, and the guide rod is rollingly connected to the three guide wheels forming the guide channel.

7. The disk disassembling machine for new energy production according to claim 5, characterized in that: The base is provided with a through hole, and the end of the guide rod away from the upper supporting plate passes through the through hole and is slidably connected with the through hole.

8. The disk disassembling machine for new energy production according to claim 1, characterized in that: Two cross beams are symmetrically arranged in the middle part of the main frame, and the cross beams are hollow. A clamping window is opened on the side wall of the cross beam close to the tray accommodating space; a clamping unit is arranged inside the cross beam, and the clamping unit includes a rotating shaft and a clamping cylinder, and the rotating shaft and the clamping cylinder are both fixedly arranged inside the cross beam, and a rotating arm is rotatably connected to the rotating shaft, and the rotating arm is connected to the extension rod of the clamping cylinder.

9. The disk disassembling machine for new energy production according to claim 8, characterized in that: The rotating arm is adapted to the position of the clamping window, and the clamping cylinder is used to drive the rotating arm to extend out of or retract into the clamping window.

10. The disk disassembling machine for new energy production according to claim 1, characterized in that: A limiting mechanism is also provided on the base, and the limiting mechanism includes a mounting body, on which an upper groove type photoelectric sensor and a lower groove type photoelectric sensor are respectively mounted, and a sensing plate is provided on the upper support plate, and the sensing plate cooperates with the upper groove type photoelectric sensor and the lower groove type photoelectric sensor for use.

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