Iron ring pressing device for compressor copper pipe production

Abstract

The utility model discloses an iron ring hold-down device for compressor copper pipe production, which comprises a support table, the bottom of the support table is fixedly connected with two mounting plates, one side of one of the mounting plates is provided with a motor, the output end of the motor penetrates between the two mounting plates and is fixedly connected with a bidirectional threaded rod, and the output end of the motor is fixedly connected with the bidirectional threaded rod. Two through openings are formed in the top of the supporting table, two push-pull force blocks are connected to the outer surface of the bidirectional threaded rod in a threaded mode, and a first placing ring is fixedly connected to the tops of the push-pull force blocks. Through cooperative use of the mounting plate, the motor, the two-way threaded rod, the through opening, the push-pull force block, the first placing ring, the rotating assembly, the baffle and other structures, the two sides of a copper pipe can be pressed, the function of limiting the two ends of the copper pipe is achieved, the phenomenon that the copper pipe moves during machining is avoided, and therefore the stability of the copper pipe during machining is guaranteed, and the machining efficiency is improved. And the production quality of the copper pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor copper pipe production equipment, in particular to an iron ring pressing device for compressor copper pipe production. Background Technique

[0002] Copper pipes, also known as red copper pipes, are a type of non-ferrous metal pipes. They are pressed and drawn seamless pipes. Copper pipes have the characteristics of good electrical conductivity and thermal conductivity. They are the main materials for conductive accessories and heat dissipation accessories of electronic products, and have become the first choice for modern contractors in the installation of tap water pipes, heating, and refrigeration pipes in all residential commercial housing. Copper pipes have strong corrosion resistance, are not easily oxidized, and do not easily react chemically with some liquid substances, and are easy to bend into shapes. When producing compressor copper pipes, it is necessary to clamp and press the copper pipes with iron rings and the like.

[0003] In the Chinese patent with the publication number of CN218776425U, an iron ring pressing device for compressor copper pipe production is disclosed, which includes a first connecting plate and a second connecting plate. A transmission structure penetrating the second connecting plate is arranged at the bottom of the first connecting plate. A connecting block is fixedly connected to the bottom of the second connecting plate. A clamping plate is hinged to the bottom of the connecting block. There are two clamping plates, and the two clamping plates are mirror-symmetrical with the center point of the connecting block as the center. A clamping structure is arranged on one side of the two clamping plates close to each other. The clamping structure includes a spring and a limiting plate. There are three springs, and one end of each of the three springs is fixedly connected to the concave surface of the clamping plate. The device makes the clamping plates approach or move away from each other through the transmission structure, thereby clamping or loosening the copper pipe with the clamping plates, which is convenient for operation and use. The clamping assembly is beneficial to improving the clamping stability and avoiding damaging the outer surface of the through pipe, so that the limiting plate clamps the copper pipe under the elastic support of the spring, improving the effect of clamping and locking the copper pipe.

[0004] The following deficiencies exist in the above solution: In the actual use process, no mechanism for limiting the two ends of the copper pipe is provided, resulting in the copper pipe being prone to movement during processing, unable to ensure the stability during copper pipe processing, and thus reducing the quality of copper pipe production. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an iron ring pressing device for compressor copper pipe production.

[0006] To achieve the above object, the utility model adopts the following technical scheme: An iron ring pressing device for the production of compressor copper pipes, including a support table, two mounting plates are fixedly connected to the bottom of the support table, a motor is installed on one side of one of the mounting plates, the output end of the motor penetrates between the two mounting plates and is fixedly connected to a bidirectional threaded rod, two through openings are provided on the top of the support table, two push-pull blocks are threadedly connected to the outer surface of the bidirectional threaded rod, a placing ring one is fixedly connected to the top of the push-pull block, a rotating assembly is arranged on the top of the placing ring one, a baffle is arranged on one side of the rotating assembly, a placing column is fixedly connected to the top of the support table, a placing ring two is fixedly connected to the top of the placing column, two telescopic assemblies are arranged on the top of the support table, a sliding assembly is arranged on one side of the telescopic assembly, and the two push-pull blocks are respectively threadedly connected to two different threads on the outer surface of the bidirectional threaded rod.

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes a mounting frame fixedly connected to the outside of the placing ring one, two slots are provided on one side of the mounting frame, and the mounting frame is fixedly connected above the placing ring one.

[0009] As a further description of the above technical solution:

[0010] One side of the inner wall of the mounting frame is rotatably connected to a rotating shaft, and one end of the rotating shaft penetrates to the outside of the mounting frame and is fixedly connected to a driving disk.

[0011] As a further description of the above technical solution:

[0012] The surface of the driving disk is provided with a pin, a rotating block is fixedly connected to the outside of the rotating shaft, a reinforcing plate is fixedly connected to one side of the rotating block, and one side of the rotating block is arc-shaped.

[0013] As a further description of the above technical solution:

[0014] The telescopic assembly includes a placing plate fixedly connected to the top of the support table, and a clamping cylinder is fixedly connected to one side of the placing plate.

[0015] As a further description of the above technical solution:

[0016] The sliding assembly includes a clamping guide rod one fixedly connected to the clamping cylinder, placing frames are fixedly connected to both sides of the clamping guide rod one, a chute is provided on one side of the inner wall of the placing frame, and a sliding rod is fixedly connected to the inside of the chute.

[0017] As a further description of the above technical solution:

[0018] A slider is slidably connected to the outside of the sliding rod. One side of the slider is fixedly connected to a connecting bar. One side of the connecting bar is fixedly connected to a second clamping guide rod. Rubber blocks are fixedly connected to one sides of the first clamping guide rod and the second clamping guide rod. The shape of one side of the rubber block is arc-shaped.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, in the iron ring pressing device for producing compressor copper tubes, through the combined use of structures such as the mounting plate, motor, bidirectional threaded rod, through hole, push-pull block, first placing ring, rotating assembly, and baffle, both sides of the copper tube can be pressed, realizing the function of limiting both ends of the copper tube, avoiding the phenomenon of the copper tube moving during processing, thereby ensuring the stability of the copper tube during processing and improving the quality of copper tube production.

[0021] 2. Compared with the prior art, in the iron ring pressing device for producing compressor copper tubes, through the combined use of structures such as the telescopic assembly and sliding assembly, copper tubes of different thicknesses can be pressed, enabling the iron ring pressing device to adapt to the pressing work of copper tubes of different thicknesses and improving the practicability of the iron ring pressing device. Description of the Drawings

[0022] Figure 1 is an overall three-dimensional structure diagram of an iron ring pressing device for producing compressor copper tubes proposed by the present utility model;

[0023] Figure 2 is another overall three-dimensional structure diagram of an iron ring pressing device for producing compressor copper tubes proposed by the present utility model from another angle;

[0024] Figure 3 is a structure diagram of the mounting frame of an iron ring pressing device for producing compressor copper tubes proposed by the present utility model;

[0025] Figure 4 is a structure diagram of the first clamping guide rod of an iron ring pressing device for producing compressor copper tubes proposed by the present utility model;

[0026] Figure 5 is Figure 3 a partial enlarged view of the position A shown in

[0027] Legend Explanation:

[0028] 1. Support platform; 2. Mounting plate; 3. Motor; 4. Bidirectional threaded rod; 5. Push-pull force block; 6. First placement ring; 7. Baffle; 8. Placement column; 9. Second placement ring; 10. Mounting frame; 11. Slot; 12. Rotating shaft; 13. Driving disc; 14. Pin; 15. Rotating block; 16. Reinforcing plate; 17. Placement plate; 18. Clamping cylinder; 19. First clamping guide rod; 20. Placement frame; 21. Chute; 22. Slide bar; 23. Slide block; 24. Connecting bar; 25. Second clamping guide rod; 26. Rubber block. Detailed implementation manner

[0029] 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 embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Refer to Figures 1-5 , a ferrule pressing device for the production of compressor copper pipes provided by the present invention includes a support platform 1. Two mounting plates 2 are fixedly connected to the bottom of the support platform 1. A motor 3 is installed on one side of one of the mounting plates 2. The output end of the motor 3 penetrates between the two mounting plates 2 and is fixedly connected to a bidirectional threaded rod 4. Two through openings are provided at the top of the support platform 1. Two push-pull force blocks 5 are threadedly connected to the outer surface of the bidirectional threaded rod 4. A first placement ring 6 is fixedly connected to the top of the push-pull force block 5. A rotating assembly is arranged at the top of the first placement ring 6. A baffle 7 is arranged on one side of the rotating assembly. A placement column 8 is fixedly connected to the top of the support platform 1. A second placement ring 9 is fixedly connected to the top of the placement column 8. Two telescopic assemblies are arranged at the top of the support platform 1. A sliding assembly is arranged on one side of the telescopic assembly. The two push-pull force blocks 5 are respectively threadedly connected to two different threads on the outer surface of the bidirectional threaded rod 4. The tops of the two push-pull force blocks 5 respectively penetrate through the two through openings and are slidably connected to the two sides of the inner walls of the through openings. The baffle 7 is circular in shape and is located inside the first placement ring 6. The rotating assembly is used to drive the baffle 7 to rotate. The sliding assembly is used to clamp copper pipes of different thicknesses.

[0031] The rotating assembly includes a mounting frame 10 fixedly connected to the outside of the first placing ring 6. Two slots 11 are provided on one side of the mounting frame 10. The mounting frame 10 is fixedly connected above the first placing ring 6. The two pins 14 are symmetrically arranged with respect to the center of the driving disk 13. One side of the inner wall of the mounting frame 10 is rotatably connected to a rotating shaft 12. One end of the rotating shaft 12 penetrates to the outside of the mounting frame 10 and is fixedly connected to a driving disk 13. The surface of the driving disk 13 is provided with pins 14. A rotating block 15 is fixedly connected to the outside of the rotating shaft 12. One side of the rotating block 15 is fixedly connected to a reinforcing plate 16. One side of the rotating block 15 is arc-shaped. One side of the reinforcing plate 16 is fixedly connected to one side of the baffle 7. One side of the pin 14 penetrates into the inside of one of the slots 11.

[0032] The telescopic assembly includes a placing plate 17 fixedly connected to the top of the support platform 1. A clamping cylinder 18 is fixedly connected to one side of the placing plate 17.

[0033] The sliding assembly includes a first clamping guide rod 19 fixedly connected to the clamping cylinder 18. Placing frames 20 are fixedly connected to both sides of the first clamping guide rod 19. A chute 21 is provided on one side of the inner wall of the placing frame 20. A slide bar 22 is fixedly connected to the inside of the chute 21. A slider 23 is slidably connected to the outside of the slide bar 22. One side of the slider 23 is fixedly connected to a connecting strip 24. A second clamping guide rod 25 is fixedly connected to one side of the connecting strip 24. Rubber blocks 26 are fixedly connected to one side of the first clamping guide rod 19 and the second clamping guide rod 25. The shape of one side of the rubber block 26 is arc-shaped. One end of the first clamping guide rod 19 penetrates into the inside of the second mounting ring. One side of the second clamping guide rod 25 penetrates into the inside of the first mounting ring. The second clamping guide rod 25 is L-shaped.

[0034] Working principle: When in use, first pull out the pin 14 on one of the drive disks 13, and then rotate the drive disk 13 to drive the corresponding rotating shaft 12 to rotate. The rotating shaft 12 drives the corresponding rotating block 15 and the reinforcing plate 16 to rotate upward, so that the baffle 7 disengages from the first placement ring 6 and no longer blocks the first placement ring 6. Then pass the copper tube through the opened first placement ring 6 and make one end of it abut against the baffle 7 on the other first placement ring 6. At this time, rotate the drive disk 13 from which the pin 14 is removed to drive the baffle 7 to rotate until the baffle 7 blocks the opened baffle 7. Then start the motor 3, so that the output end of the motor 3 drives the bidirectional threaded rod 4 to rotate, and the two push-pull blocks 5 on the bidirectional threaded rod 4 respectively push the two first placement rings 6 closer to each other until the baffles 7 on the two first placement rings 6 are both in contact with the two ends of the copper tube. At the same time, the connecting strip 24 drives the slider 23 to slide outside the slide rod 22. Then start the two clamping cylinders 18, so that the output ends of the two clamping cylinders 18 respectively drive the two first clamping guide rods 19 to move in the second placement ring 9. At the same time, the first clamping guide rod 19 drives the second clamping guide rod 25 to move, so that a plurality of rubber blocks 26 are respectively in the first placement ring 6 and the second placement ring 9 until they are in contact with the outside of the copper tube, so as to be able to clamp copper tubes of different thicknesses.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An iron ring pressing device for the production of compressor copper tubes, comprising a support table (1), characterized in that: The bottom of the support platform (1) is fixedly connected with two mounting plates (2). A motor (3) is mounted on one side of one of the mounting plates (2). The output end of the motor (3) penetrates between the two mounting plates (2) and is fixedly connected with a bidirectional threaded rod (4). Two through openings are formed in the top of the support platform (1). Two push-pull blocks (5) are threadedly connected to the outer surface of the bidirectional threaded rod (4). The top of the push-pull block (5) is fixedly connected with a first placement ring (6). A rotating assembly is arranged on the top of the first placement ring (6). A baffle (7) is arranged on one side of the rotating assembly. A placement column (8) is fixedly connected to the top of the support platform (1). A second placement ring (9) is fixedly connected to the top of the placement column (8). Two telescopic assemblies are arranged on the top of the support platform (1). A sliding assembly is arranged on one side of the telescopic assembly.

2. The iron ring pressing device for the production of compressor copper pipes according to claim 1, wherein: The rotating assembly includes a mounting frame (10) fixedly connected to the outside of the first placement ring (6). Two slots (11) are formed in one side of the mounting frame (10).

3. The iron ring pressing device for the production of compressor copper pipes according to claim 2, wherein: One side of the inner wall of the mounting frame (10) is rotatably connected with a rotating shaft (12). One end of the rotating shaft (12) penetrates to the outside of the mounting frame (10) and is fixedly connected with a driving disc (13).

4. The iron ring pressing device for the production of compressor copper tubes according to claim 3, characterized in that: A pin (14) is arranged on the surface of the driving disc (13). A rotating block (15) is fixedly connected to the outside of the rotating shaft (12). A reinforcing plate (16) is fixedly connected to one side of the rotating block (15).

5. The iron ring pressing device for the production of compressor copper pipes according to claim 1, characterized in that: The telescopic assembly includes a placement plate (17) fixedly connected to the top of the support platform (1). A clamping cylinder (18) is fixedly connected to one side of the placement plate (17).

6. The iron ring pressing device for the production of compressor copper tubes according to claim 1, wherein: The sliding assembly includes a first clamping guide rod (19) fixedly connected to the clamping cylinder (18). Placement frames (20) are fixedly connected to both sides of the first clamping guide rod (19). A chute (21) is formed in one side of the inner wall of the placement frame (20). A slide bar (22) is fixedly connected to the inside of the chute (21).

7. The iron ring pressing device for the production of compressor copper tubes according to claim 6, characterized in that: A slider (23) is slidably connected to the outside of the slide bar (22). A connecting bar (24) is fixedly connected to one side of the slider (23). A second clamping guide rod (25) is fixedly connected to one side of the connecting bar (24). Rubber blocks (26) are fixedly connected to one side of the first clamping guide rod (19) and the second clamping guide rod (25).

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