A fin unstacker

Abstract

The utility model discloses a fin unstacker belongs to unstacking equipment technical field, including support, the top of support is provided with first crossbeam, is provided with the frame in the inside, first crossbeam top surface both ends all are provided with the first drive assembly of drive frame lift movement, the frame bottom is provided with second crossbeam, is provided with the frame in the inside and gathers material frame, is provided with the second drive assembly of drive second crossbeam rotation on the frame, gathers material frame side both ends all open and have the positioning hole, a plurality of material baffle strips are fixed on second crossbeam, both ends of side are all fixed with the positioning rod of adapting with the positioning hole, the top both ends of support are all provided with the third drive assembly of drive first crossbeam horizontal movement, use this fin unstacker, effectively solved the traditional manual unstacking inefficiency, avoided the offset or the collision of fin in the unstacking process to increase enterprise production cost.

Description

Technical Field

[0001] This utility model relates to the field of destacking equipment, and in particular to a fin destacking machine. Background Technology

[0002] In the manufacturing of air conditioners, heat exchangers, and refrigeration equipment, fins are core heat dissipation components, and their production process involves a large number of stacking and destacking operations. Fins are typically stamped and then neatly stacked into piles 1-2 meters high for easy storage and transportation. In subsequent assembly processes, these piles must be disassembled one by one, and the fins are transported individually or in groups to the next workstation. However, current fin destacking operations in the industry still face numerous technical bottlenecks, severely restricting production efficiency and product quality stability.

[0003] Currently available fin destacking machines have a low degree of automation and require multiple manual laborers, resulting in low efficiency. Furthermore, because fins are easily damaged, manual operation makes it difficult to accurately control the force and angle, which can easily lead to fin deformation, edge damage, or surface scratches, increasing production costs for enterprises. Utility Model Content

[0004] The purpose of this utility model is to provide a fin destacking machine to solve the problems of low automation of existing fin destacking machines, which require multiple manual laborers, resulting in low efficiency. Moreover, because fins are easily damaged, manual operation makes it difficult to accurately control the force and angle, which can easily lead to fin deformation, edge damage, or surface scratches, increasing the production cost of enterprises.

[0005] To solve the above technical problems, this utility model provides a fin destacking machine, including a support frame, a first crossbeam at the top of the support frame, a frame inside the support frame, a first drive assembly at both ends of the top surface of the first crossbeam to drive the frame to move up and down, a second crossbeam at the bottom of the frame, a material collection frame inside the frame, and a second drive assembly on the frame to drive the second crossbeam to rotate. The material collection frame has positioning holes at both ends of its side, and several material-stopping strips are fixed on the second crossbeam. Positioning rods that are adapted to the positioning holes are fixed at both ends of its side. Both ends of the top of the bracket are equipped with a third drive assembly for driving the first crossbeam to move horizontally.

[0006] As a further improvement to the above technical solution: Optionally, the first drive assembly includes a cylinder and a connecting block. The cylinder is mounted on the top surface of the first crossbeam, and the connecting block is fixed to the side of the frame. The connecting block is connected to the piston rod of the cylinder.

[0007] Optionally, the second drive assembly includes a bidirectional reducer, on which a motor is connected, and both output ends of the bidirectional reducer are connected to a sprocket module via couplings. The sprocket module includes: The first sprocket is fixed to the end of the coupling shaft; The second sprocket is located at the bottom of the frame. The second sprocket is connected to the first sprocket by a chain. A pivot is inserted through the center of the side of the second sprocket. One end of the pivot is rotatably connected to the frame, and the other end of the pivot is fixed to the side of the second crossbeam.

[0008] Optionally, mounting seats are provided at both ends of the bottom of the frame, and tension wheels are rotatably connected in the mounting seats, with the tension wheels meshing with the chain.

[0009] Optionally, gear seats are provided at both ends of the top of the frame, and the gear seats are connected to the ends of the coupling shaft.

[0010] Optionally, the third driving component includes: The first slide rail is fixed to the top of the bracket; The first slide block is fixed to the bottom surface of the first crossbeam and is slidably connected to the first slide rail.

[0011] Optionally, a second slide rail is fixed at both ends of the side of the frame, and a second slide block is fixed on the side of the first crossbeam and slidably connected to the second slide rail.

[0012] In the fin destacking machine provided by this utility model, a first crossbeam is provided at the top of the support, and a frame is provided inside the support. A first driving component for driving the frame to move up and down is provided at both ends of the top surface of the first crossbeam. A second crossbeam is provided at the bottom of the frame, and a material collection frame is provided inside the frame. A second driving component for driving the second crossbeam to rotate is provided on the frame. Positioning holes are provided at both ends of the side of the material collection frame. Several material-blocking strips are fixed on the second crossbeam, and positioning rods adapted to the positioning holes are fixed at both ends of the side. A third driving component for driving the first crossbeam to move horizontally is provided at both ends of the top of the support. Using this fin destacking machine effectively solves the problem of low efficiency in traditional manual destacking and avoids fin offset or collision during the destacking process, thus preventing increased production costs for enterprises. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the fin destacking machine provided by this utility model; Figure 2 yes Figure 1 Enlarged view of A in the middle; Figure 3 This is a right view of the fin destacking machine provided by this utility model; Figure 4 yes Figure 3 BB section view; Figure 5 yes Figure 4 Enlarged view of C in the middle; Figure 6 yes Figure 4 A magnified view of D. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] This utility model provides a fin destacking machine, the structure of which is as follows: Figures 1-6As shown, the system includes a support 1, a first crossbeam 2 at the top of the support 1, a frame 3 inside the support 1, first drive components 10 at both ends of the top surface of the first crossbeam 2 for driving the frame 3 to move up and down, a second crossbeam 4 at the bottom of the frame 3, a material collection frame 6 inside the frame 3, a second drive component 5 on the frame 3 for driving the second crossbeam 4 to rotate, positioning holes 7 at both ends of the side of the material collection frame 6, several baffles 11 fixed on the second crossbeam 4, positioning rods 8 at both ends of the side of the second crossbeam 4 that are adapted to the positioning holes 7, and third drive components 9 at both ends of the top of the support 1 for driving the first crossbeam 2 to move horizontally. Using a fin destacking machine effectively solves the problem of low efficiency in traditional manual destacking and avoids fin offset or collision during destacking, thus preventing increased production costs for enterprises.

[0018] Specifically, the first drive assembly 10 includes a cylinder 12 and a connecting block 17. The cylinder 12 is mounted on the top surface of the first crossbeam 2, and the connecting block 17 is fixed to the side of the frame 3. The connecting block 17 is connected to the piston rod of the cylinder 12.

[0019] Specifically, the second drive assembly 5 includes a bidirectional reducer 51, on which a motor 52 is connected. Both output ends of the bidirectional reducer 51 are connected to sprocket modules via couplings 53. The sprocket modules include: The first sprocket 54 is fixed to the end of the coupling 53; The second sprocket 57 is located at the bottom of the frame 3. The second sprocket 57 is connected to the first sprocket 54 by a chain 58. A pivot 56 is inserted through the center of the side of the second sprocket 57. One end of the pivot 56 is rotatably connected to the frame 3, and the other end of the pivot 56 is fixed to the side of the second crossbeam 4.

[0020] Furthermore, mounting seats are provided at both ends of the bottom of the frame 3, and tension wheels 14 are rotatably connected in the mounting seats. The tension wheels 14 mesh with the chain 58, and the tension wheels 14 ensure that the chain 58 is taut and the transmission is stable.

[0021] Furthermore, gear seats 55 are provided at both ends of the top of the frame 3, and the gear seats 55 are connected to the ends of the coupling shaft 53.

[0022] Specifically, the third drive assembly 9 includes a first slide rail 91 and a first slide block 92. The first slide rail 91 is fixed to the top of the bracket 1, and the first slide block 92 is fixed to the bottom surface of the first crossbeam 2. The first slide block 92 is slidably connected to the first slide rail 91.

[0023] Furthermore, the frame 3 has a second slide rail 15 fixed at both ends of its side, and the first crossbeam 2 has a second slide block 16 fixed on its side, which is slidably connected to the second slide rail 15.

[0024] Operating procedures First, the collecting trolley transports the collecting frame 6 and the finned stack on the collecting frame 6 to the support 1. Then, it slides along the first slide rail 91 via the first slide block 92, causing the frame 3 to move horizontally toward the finned stack until the positioning rod 8 enters the positioning hole 7. Next, the cylinder 12 drives the collecting frame 6 and the fins to rise to a certain height. Then, it continues to drive the collecting frame 6 and the fins to move horizontally in the opposite direction to the flipping position. At this time, the cylinder 12 drives the collecting frame 6 and the fins to descend. Finally, the motor 52 of the second drive assembly 5 is started. The motor 52 drives the bidirectional reducer 51 to run. The bidirectional reducer 51 drives the first sprocket 54 to rotate via the coupling shaft 53. The first sprocket 54 drives the second sprocket 57 to rotate via the chain 58. The second sprocket 57 drives the second crossbeam 4, the collecting frame 6 and the fins to rotate slowly by 90° via the rotating shaft 56, realizing the flipping of the finned stack, which is convenient for subsequent transportation.

[0025] Beneficial effects This device effectively solves the problems of low efficiency and easy damage to fins caused by traditional manual destacking. Through the coordinated and automated operation of the third drive component 9, the first drive component 10, and the second drive component 5, it replaces manual labor in grasping, moving, and flipping the fin stack, thereby improving work efficiency and meeting the continuous production needs of the production line.

[0026] To address the issue of easily damaged fins, the material collection frame 6 precisely connects with the positioning rod 8 through the positioning hole 7, and together with the baffle strip 11, it limits the side of the fin stack and provides support after flipping, thus preventing the fins from shifting or colliding during the unstacking process, thereby increasing the company's production costs.

[0027] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A fin destacking machine, characterized in that, Includes a support (1), a first crossbeam (2) is provided on the top of the support (1), a frame (3) is provided inside the support (1), a first drive assembly (10) is provided at both ends of the top surface of the first crossbeam (2) to drive the frame (3) to move up and down, a second crossbeam (4) is provided at the bottom of the frame (3), a material collection frame (6) is provided inside the frame (3), and a second drive assembly (5) is provided on the frame (3) to drive the second crossbeam (4) to rotate. The material collection frame (6) has positioning holes (7) at both ends of its side. Several baffle strips (11) are fixed on the second crossbeam (4). Positioning rods (8) that are compatible with the positioning holes (7) are fixed at both ends of its side. The bracket (1) is provided with a third drive assembly (9) at both ends of the top to drive the first crossbeam (2) to move horizontally.

2. The fin destacking machine as described in claim 1, characterized in that, The first drive assembly (10) includes a cylinder (12) and a connecting block (17). The cylinder (12) is mounted on the top surface of the first crossbeam (2), and the connecting block (17) is fixed to the side of the frame (3). The connecting block (17) is connected to the piston rod of the cylinder (12).

3. The fin destacking machine as described in claim 1, characterized in that, The second drive assembly (5) includes a bidirectional reducer (51), on which a motor (52) is connected. Both output ends of the bidirectional reducer (51) are connected to a sprocket module via a coupling (53). The sprocket module includes: The first sprocket (54) is fixed to the end of the connecting shaft (53); The second sprocket (57) is located at the bottom of the frame (3). The second sprocket (57) is connected to the first sprocket (54) by a chain (58). A rotating shaft (56) is inserted through the center of the second sprocket (57). One end of the rotating shaft (56) is rotatably connected to the frame (3), and the other end of the rotating shaft (56) is fixed to the side of the second crossbeam (4).

4. The fin destacking machine as described in claim 3, characterized in that, The frame (3) has mounting seats at both ends of its bottom. A tension wheel (14) is rotatably connected to the mounting seat and meshes with the chain (58).

5. The fin destacking machine as described in claim 3, characterized in that, The frame (3) has gear seats (55) at both ends of its top, and the gear seats (55) are connected to the ends of the connecting shaft (53).

6. The fin destacking machine as described in claim 1, characterized in that, The third drive component (9) includes: The first slide rail (91) is fixed to the top of the bracket (1); The first slide block (92) is fixed to the bottom surface of the first crossbeam (2), and the first slide block (92) is slidably connected to the first slide rail (91).

7. The fin destacking machine as described in claim 1, characterized in that, The frame (3) has a second slide rail (15) fixed at both ends of its side, and the first crossbeam (2) has a second slide block (16) fixed on its side, which is slidably connected to the second slide rail (15).

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