Continuous stamping device for air conditioner fin production

Abstract

The utility model discloses a continuous stamping device for producing air conditioner fins, which comprises a frame, a lower die is connected onto the frame in an inserting manner, a hydraulic cylinder is arranged on the front side of the frame, an inserting shell is arranged below the hydraulic cylinder, and an upper die is movably clamped on the surface of the inserting shell. Through mutual cooperation of the upper mold, the hydraulic cylinder, the inserting shell, the upper mold, the bottom plate, the top plate, the vertical plate, the connecting cylinder, the connecting block, the limiting plate, the limiting block, the track, the rotating plate, the clamping rod, the side block, the clamping block, the first spring, the inserting block, the moving plate, the second telescopic rod, the second spring and the transverse rod; the upper die and the lower die can be disassembled and replaced rapidly through manual operation of workers, the workload of the workers is relieved, stamping production can be conducted on fins of different types, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner production, in particular to a continuous stamping device for producing air conditioner fins. Background Technique

[0002] An air conditioner, that is, an air conditioner, is a unit used to provide temperature change of processed air for a space area (generally enclosed). Fins are provided inside it. During the production of air conditioner fins, the stamping devices in the prior art are not convenient for replacing the molds. In actual production, different fins need to be produced, which is inconvenient to use.

[0003] For example, a continuous stamping device for producing air conditioner fins with the publication number of CN209969435U includes a working box. Through grooves are opened on both outer walls of the working box, and a support roller is rotatably connected to the bottom between the inner walls at both ends of the through groove. A fixed seat is fixed on one side of the inner wall of the bottom of the working box, and a lower mold is arranged on the top of the fixed seat. A hydraulic rod is fixed at a position corresponding to the lower mold on the inner wall of the top of the working box, and an upper mold is fixed to the outer wall of the bottom of the hydraulic rod. Limiting plates are slidably connected to both ends on both sides of the outer wall of the top of the fixed seat. This technical solution also has the above-mentioned technical problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a continuous stamping device for producing air conditioner fins to solve the problems mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A continuous stamping device for producing air conditioner fins includes a frame. A lower mold is pluggably connected to the frame. A hydraulic cylinder is arranged in front of the frame. An insertion shell is arranged below the hydraulic cylinder. An upper mold is movably clamped on the surface of the insertion shell.

[0006] Optionally, the frame includes a bottom plate and a top plate arranged above the bottom plate. A vertical plate is fixedly connected to the top of the bottom plate. The top plate is fixedly connected to the vertical plate. The hydraulic cylinder is installed on the top of the top plate.

[0007] Optionally, a connecting cylinder is fixedly connected to the output shaft at the bottom of the hydraulic cylinder. A connecting block is fixedly connected to the bottom of the connecting cylinder. The connecting block is fixedly connected to the bottom inner wall of the insertion shell.

[0008] Optionally, a limiting plate is arranged inside the insertion shell. A limiting block is fixedly connected to one side of the limiting plate. The side of the limiting block away from the limiting plate is movably inserted on the upper mold.

[0009] Optionally, a track is fixedly connected to the side surface of the connecting block. The limiting plate is slidably connected to the surface of the track.

[0010] Optionally, a rotating plate is movably sleeved on the surface of the connecting cylinder. A clamping rod is fixedly connected to the bottom of the rotating plate. The clamping rod is in contact with the limiting plate. A side block is fixedly connected to the top of the upper die. A clamping block is fixedly connected to the bottom of the rotating plate. The bottom of the clamping block is movably inserted on the side block.

[0011] Optionally, a first spring is sleeved on the surface of the connecting cylinder. An inserting block is fixedly connected to the bottom of the lower die. The bottom of the inserting block is movably inserted on the bottom plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the mutual cooperation of the upper die, hydraulic cylinder, inserting shell, upper die, bottom plate, top plate, vertical plate, connecting cylinder, connecting block, limiting plate, limiting block, track, rotating plate, clamping rod, side block, clamping block, first spring, inserting block, moving plate, second telescopic rod, second spring and cross bar, during the use process, the staff can quickly disassemble and replace the upper die and the lower die manually, reducing the work burden of the staff, being beneficial to stamping production for different types of fins, and being convenient to use. Description of the Drawings

[0014] Figure 1 It is a structural sectional view of the front view of the present utility model;

[0015] Figure 2 It is a structural sectional view of the front view of a part of the structure of the present utility model;

[0016] Figure 3 It is a schematic structural diagram of the left view of the frame of the present utility model;

[0017] Figure 4 It is a schematic structural diagram of the three-dimensional view of the inserting shell, connecting cylinder, connecting block, limiting plate, limiting block, track, rotating plate and clamping rod of the present utility model.

[0018] In the figure: 1 lower die, 2 hydraulic cylinder, 3 inserting shell, 4 upper die, 5 bottom plate, 6 top plate, 7 vertical plate, 8 connecting cylinder, 9 connecting block, 10 limiting plate, 11 limiting block, 12 track, 13 rotating plate, 14 clamping rod, 15 side block, 16 clamping block, 17 first spring, 18 inserting block, 20 moving plate, 21 second telescopic rod, 22 second spring, 23 cross bar. Detailed Embodiment

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , a continuous stamping device for air conditioner fins, including a frame, a lower die 1 is plugged and connected to the frame, a hydraulic cylinder 2 is arranged on the front side of the frame, an insertion shell 3 is arranged below the hydraulic cylinder 2, and an upper die 4 is movably clamped on the surface of the insertion shell 3.

[0021] Please refer to Figures 1-4 , the frame includes a bottom plate 5 and a top plate 6 arranged above the bottom plate 5. A vertical plate 7 is fixedly connected to the top of the bottom plate 5, the top plate 6 is fixedly connected to the vertical plate 7, the hydraulic cylinder 2 is installed on the top of the top plate 6, and the bottom of the lower die 1 is in contact with the top of the bottom plate 5.

[0022] Please refer to Figures 1-4 , a connecting cylinder 8 is fixedly connected to the output shaft at the bottom of the hydraulic cylinder 2, a connecting block 9 is fixedly connected to the bottom of the connecting cylinder 8, and the connecting block 9 is fixedly connected to the bottom of the inner wall of the insertion shell 3.

[0023] Please refer to Figures 1-4 , a limiting plate 10 is arranged in the insertion shell 3, a limiting block 11 is fixedly connected to one side of the limiting plate 10, and the side of the limiting block 11 away from the limiting plate 10 is movably inserted on the upper die 4.

[0024] Please refer to Figures 1-4 , a track 12 is fixedly connected to the side of the connecting block 9, and the limiting plate 10 is slidably connected to the surface of the track 12.

[0025] Please refer to Figures 1-4 , a rotating plate 13 is movably sleeved on the surface of the connecting cylinder 8, a clamping rod 14 is fixedly connected to the bottom of the rotating plate 13, the cross-section of the clamping rod 14 is circular, the clamping rod 14 is in contact with the limiting plate 10, a side block 15 is fixedly connected to the top of the upper die 4, and a clamping block 16 is fixedly connected to the bottom of the rotating plate 13, and the bottom of the clamping block 16 is movably inserted on the side block 15.

[0026] Please refer to Figures 1-4, a first spring 17 is sleeved on the surface of the connecting cylinder 8, the bottom of the lower die 1 is fixedly connected with an inserting block 18, the bottom of the inserting block 18 is movably inserted on the bottom plate 5, one end of the first spring 17 is in contact with the connecting cylinder 8, the other end of the first spring 17 is in contact with the rotating plate 13, a second telescopic rod 21 is fixedly connected in the groove at the top of the bottom plate 5, one end of the second telescopic rod 21 is fixedly connected with a moving plate 20, a second spring 22 is sleeved on the surface of the second telescopic rod 21, one side of the moving plate 20 is fixedly connected with a cross bar 23, and the end of the cross bar 23 away from the moving plate 20 is movably inserted on the inserting block 18.

[0027] During use, the hydraulic cylinder 2 works. The work of the hydraulic cylinder 2 can cause the inserting shell 3 to move up and down, so that the upper die 4 will also move up and down. The lower die 1 and the upper die 4 cooperate to perform stamping work on the raw material. When it is necessary to replace the lower die 1 and the upper die 4, the staff directly pulls the moving plate 20, and the second telescopic rod 21 and the second spring 22 will contract. The moving plate 20 drives the cross bar 23 to move, and the cross bar 23 will disengage from the inserting block 18. In this way, the lower die 1 can move upward, and the lower die 1 will drive the inserting block 18 to disengage from the bottom plate 5, so that the disassembly of the bottom plate 5 can be completed. The rotating plate 13 moves upward, the first spring 17 will be compressed, and the rotating plate 13 will drive the clamping block 16 to disengage from the side block 15. Then rotate the rotating plate 13, and the rotating plate 13 will rotate on the surface of the connecting cylinder 8. The connecting cylinder 8 will drive the clamping rod 14 to move. In this way, the clamping rod 14 no longer restricts the movement of the limiting plate 10. Manually operate to make the two limiting plates 10 move towards each other. The limiting plate 10 will slide on the surface of the track 12. The limiting plate 10 drives the limiting block 11 to disengage from the upper die 4. The rotating plate 13 will move out of the notch on the side block 15. In this way, the disassembly of the upper die 4 can be completed.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous stamping device for the production of air conditioner fins, comprising a frame, characterized in that: A lower die (1) is pluggably connected to the frame. A hydraulic cylinder (2) is arranged on the front side of the frame. An insertion shell (3) is arranged below the hydraulic cylinder (2). An upper die (4) is movably clamped on the surface of the insertion shell (3). The frame includes a bottom plate (5) and a top plate (6) arranged above the bottom plate (5). A vertical plate (7) is fixedly connected to the top of the bottom plate (5). The top plate (6) is fixedly connected to the vertical plate (7). The hydraulic cylinder (2) is installed on the top of the top plate (6). A connecting cylinder (8) is fixedly connected to the output shaft at the bottom of the hydraulic cylinder (2). A connecting block (9) is fixedly connected to the bottom of the connecting cylinder (8). The connecting block (9) is fixedly connected to the bottom of the inner wall of the insertion shell (3). A limiting plate (10) is arranged in the insertion shell (3). A limiting block (11) is fixedly connected to one side of the limiting plate (10). The side of the limiting block (11) away from the limiting plate (10) is movably inserted into the upper die (4). A track (12) is fixedly connected to the side surface of the connecting block (9). The limiting plate (10) is slidably connected to the surface of the track (12). A rotating plate (13) is movably sleeved on the surface of the connecting cylinder (8). A clamping rod (14) is fixedly connected to the bottom of the rotating plate (13). The clamping rod (14) is in contact with the limiting plate (10). A side block (15) is fixedly connected to the top of the upper die (4). A clamping block (16) is fixedly connected to the bottom of the rotating plate (13). The bottom of the clamping block (16) is movably inserted into the side block (15). A first spring (17) is sleeved on the surface of the connecting cylinder (8). An insertion block (18) is fixedly connected to the bottom of the lower die (1). The bottom of the insertion block (18) is movably inserted into the bottom plate (5).

Images