Fin copper pipe forming machining device

Abstract

The utility model provides a fin copper pipe forming processing device, relates to fin copper pipe forming processing technical field, including base, fin copper pipe and fin processing structure, the right part of base upper end face is provided with the right fixed plate, and the right fixed plate is provided with three sets of linear guide rail, the linear guide rail is connected with the slide block in the sliding way, and the fin processing structure is connected with the fin copper pipe through the slide block. A sliding block is arranged on the upper end face of the base, a motor is installed on the sliding block, a rotating shaft is installed at the front end of the motor, the middle of the rotating shaft is arranged in a clamping structure in a sleeved mode, the clamping structure is clamped outside a rod body on the rear portion of a fin copper pipe, a fin machining structure is arranged below the fin copper pipe, and the fin machining structure is located on the installation base. A left supporting frame is arranged on the left portion of the upper end face of the base. The three-group fin copper pipe processing device can be used for simultaneously processing three groups of fin copper pipes, is stable and reliable in processing, avoids dislocation, contributes to guaranteeing the processing quality, and is more efficient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of fin copper tube forming and processing, in particular to a fin copper tube forming and processing device. Background Art

[0002] At present, as civil electrical appliances and industrial equipment are gradually developing towards high efficiency and energy saving, people have put forward higher requirements for heat exchange tubes used in equipment. Heat transfer tubes based on enhanced heat transfer design are called high-efficiency heat exchange tubes, also known as finned tubes. They are generally used for heating or cooling air. They have the characteristics of compact structure and large unit heat exchange area. They are widely used in various fields such as textiles, printing and dyeing, petroleum, chemical industry, drying, and electricity.

[0003] In the specification of a high-efficiency heat exchange copper tube fin forming device in the prior art (Announcement No. CN215033239U), it is mentioned that "the fixed shaft is close to the copper tube, and a preset angle α is formed between the length direction of the fixed shaft and the length direction of the copper tube. The blade group is sleeved on the fixed shaft, and the blade group can rotate in a planetary mode around its axial direction. The blade group is in contact with the copper tube, and the diameter of each blade of the blade group is different. The above-mentioned high-efficiency heat exchange copper tube fin forming device also has such a feature, and also includes a locking device, which is sleeved on the fixed shaft and is respectively located on both sides of the axial direction of the blade group". However, the copper tube fin processing in the prior art is slow and unstable during the processing. The fin processing structure is likely to deviate, and it is not safe and reliable to use. Utility Model Content

[0004] In order to overcome the defects of the prior art, a fin copper tube forming processing device is now provided to solve the problems in the prior art that the copper tube fin processing is slow, the processing process is not stable, the fin processing structure is likely to deviate, and the use is not safe and reliable.

[0005] To achieve the above-mentioned purpose, a fin copper tube forming and processing device is provided, comprising a base, a fin copper tube and a fin processing structure, a right fixed plate is arranged on the right part of the upper end surface of the base, and three sets of linear guide rails are arranged on the right fixed plate, a slider is slidably connected to the linear guide rail, and a motor is installed on the slider, a rotating shaft is installed at the front end of the motor, and the middle part of the rotating shaft is sleeved in a clamping structure, the clamping structure is clamped outside the rear rod body of the fin copper tube, and a fin processing structure is arranged under the fin copper tube, and the fin processing structure is located on the mounting seat.

[0006] Furthermore, a left pad is fixed to the left end of the upper end surface of the base, and a left support frame is arranged on the left part of the upper end surface of the base, and both the left and right parts of the upper side of the left support frame are provided with slots, and the lower part of the mounting seat is embedded between the two groups of slots.

[0007] Furthermore, two groups of lower screw holes are opened on the left and right parts of the upper side of the left support frame, and two groups of upper screw holes are opened on the left and right parts of the lower side of the mounting seat, and fastening bolts are installed between the lower screw holes and the upper screw holes that are aligned up and down. The fastening bolts are a detachable structure, and the mounting seat and the left support frame are split and connected.

[0008] Furthermore, side sleeves are provided at both left and right ends of the mounting seat, and the left and right rod bodies of the fin processing structure are respectively sleeved in the side sleeves on both sides.

[0009] Furthermore, a second fin is arranged in the middle of the fin processing structure, and threaded sections are arranged on the left and right rods of the fin processing structure, and fastening nuts are twisted on the threaded sections.

[0010] Furthermore, a plurality of groups of first fins are arranged in the middle of the finned copper tube, and a gap is arranged between two adjacent groups of first fins, and the second fins on the fin processing structure are just embedded in the corresponding gap of the upper group.

[0011] Furthermore, two groups of side fixing plates are arranged on the front side of the clamping structure, and three groups of telescopic cylinders are installed on the side fixing plates, and the front ends of the telescopic cylinders are fixed on the outer side surfaces of the clamping plates, and the clamping plates are arc-shaped clamping plates.

[0012] The beneficial effects of the utility model are:

[0013] 1. The mounting seat of the utility model is simply and conveniently embedded between the two groups of card slots. The mounting seat after embedding and assembly can avoid moving to the left or right. The installation is stable and firm, and the use is safe and reliable.

[0014] 2. The upper screw hole at the lower part of the mounting seat of the utility model is connected to the lower screw hole on the left support frame by a fastening bolt, so the connection is stable and firm, and the use is safe and stable.

[0015] 3. The fin processing structure of the utility model is installed on the mounting seat, and the second fin on the fin processing structure is embedded in the gap on the fin copper tube. The clamping structure can be rotated clockwise by a motor, and at the same time the slider moves to the left on the linear guide rail, driving the fin copper tube to synchronously rotate and move the active edge to the left, so as to facilitate the fin forming processing of the fin copper tube. The processing is fast and stable, which helps to improve the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0017] Figure 2 It is a top view schematic diagram of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the clamping structure of an embodiment of the utility model;

[0019] Figure 4 This is a rendering of a finned copper tube according to an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the mounting base structure of an embodiment of the utility model.

[0021] In the figure: 1. base; 10. right fixed plate; 11. linear guide; 12. slider; 13. motor; 14. rotating shaft; 15. left support frame; 16. left pad; 17. slot; 18. lower screw hole; 19. fastening bolt; 2. clamping structure; 20. side fixed plate; 21. telescopic cylinder; 22. clamping plate; 3. fin copper tube; 30. first fin; 31. gap; 4. fin processing structure; 40. second fin; 41. fastening nut; 42. threaded section; 5. mounting seat; 50. upper screw hole; 51. side sleeve plate. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.

[0023] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0024] Figure 1 It is a front view schematic diagram of an embodiment of the utility model, Figure 2 A schematic top view of an embodiment of the utility model, Figure 3 The schematic diagram of the clamping structure of the embodiment of the utility model is as follows: Figure 4 The finned copper tube effect diagram and Figure 5 This is a schematic diagram of the mounting base structure of an embodiment of the utility model.

[0025] Reference Figures 1 to 5As shown, the utility model provides a fin copper tube forming processing device, including a base 1, a fin copper tube 3 and a fin processing structure 4, a right fixed plate 10 is arranged on the right part of the upper end surface of the base 1, and three groups of linear guide rails 11 are arranged on the right fixed plate 10, a slider 12 is slidably connected to the linear guide rail 11, and a motor 13 is installed on the slider 12, a rotating shaft 14 is installed at the front end of the motor 13, and the middle part of the rotating shaft 14 is sleeved in the clamping structure 2, the clamping structure 2 is clamped outside the rear rod body of the fin copper tube 3, and a fin processing structure 4 is arranged under the fin copper tube 3, and the fin processing structure 4 is located on the mounting seat 5.

[0026] In this embodiment, a left pad 16 is fixed to the left end of the upper end surface of the base 1, and a left support frame 15 is provided on the left part of the upper end surface of the base 1, and both the left and right parts of the upper side of the left support frame 15 are provided with card slots 17, and the lower part of the mounting seat 5 is embedded between the two groups of card slots 17.

[0027] As a preferred embodiment, the mounting seat 5 of the utility model is simply and conveniently embedded between the two groups of slots 17. The mounting seat 5 after embedding and assembly can avoid moving to the left or right, and the installation is stable and firm, and the use is safe and reliable.

[0028] In this embodiment, two groups of lower screw holes 18 are opened on the left and right parts of the upper side of the left support frame 15, and two groups of upper screw holes 50 are opened on the left and right parts of the lower side of the mounting seat 5, and fastening bolts 19 are installed between the lower screw holes 18 and the upper screw holes 50 that are aligned vertically. The fastening bolts 19 are of a detachable structure, and the mounting seat 5 and the left support frame 15 are split and connected.

[0029] As a preferred embodiment, the upper screw hole 50 at the lower part of the mounting seat 5 of the utility model is connected to the lower screw hole 18 on the left support frame 15 by a fastening bolt 19, and the connection is stable and firm, and the use is safe and stable.

[0030] In this embodiment, side sleeves 51 are provided at both left and right ends of the mounting seat 5, and the left and right rod bodies of the fin processing structure 4 are respectively sleeved in the side sleeves 51 on both sides; a second fin 40 is provided in the middle of the fin processing structure 4, and threaded sections 42 are provided on the left and right rod bodies of the fin processing structure 4, and fastening nuts 41 are twisted on the threaded sections 42; a plurality of groups of first fins 30 are provided in the middle of the fin copper tube 3, and a gap 31 is provided between two adjacent groups of first fins 30, and the second fins 40 on the fin processing structure 4 are just embedded in the corresponding gap 31 of the upper group.

[0031] As a preferred embodiment, the fin processing structure 4 of the utility model is installed on the mounting seat 5, and the second fin 40 on the fin processing structure 4 is embedded in the gap 31 on the fin copper tube 3. The motor 13 can be used to rotate the clamping structure 2 clockwise, and at the same time, the slider 12 moves to the left on the linear guide rail 11, driving the fin copper tube 3 to synchronously rotate and move the active edge to the left, so as to facilitate the fin forming processing of the fin copper tube 3. The processing is fast and stable, which helps to improve the overall processing efficiency.

[0032] The utility model can effectively solve the problems in the prior art that the copper tube fin processing is slow, the processing is not stable, the fin processing structure is unreliable and will be offset, and the use is not safe and reliable. The utility model can process three groups of fin copper tubes at the same time, which not only ensures stable and reliable processing and avoids dislocation, but also helps to ensure processing quality, and is more efficient and practical.

[0033] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.

Claims

1. A fin copper tube forming processing device, characterized in that: The invention comprises a base (1), a fin copper tube (3) and a fin processing structure (4); a right fixed plate (10) is arranged on the right part of the upper end surface of the base (1), and three groups of linear guide rails (11) are arranged on the right fixed plate (10); a slider (12) is slidably connected to the linear guide rail (11), and a motor (13) is installed on the slider (12); a rotating shaft (14) is installed at the front end of the motor (13), and the middle part of the rotating shaft (14) is sleeved in a clamping structure (2); the clamping structure (2) is clamped outside the rear rod body of the fin copper tube (3), and a fin processing structure (4) is arranged under the fin copper tube (3), and the fin processing structure (4) is located on a mounting seat (5).

2. The fin copper tube forming processing device according to claim 1 is characterized in that: A left pad (16) is fixed to the left end of the upper end surface of the base (1), and a left support frame (15) is provided on the left portion of the upper end surface of the base (1), and both left and right portions of the upper side of the left support frame (15) are provided with card slots (17), and the lower portion of the mounting seat (5) is embedded between the two groups of card slots (17).

3. The fin copper tube forming processing device according to claim 2 is characterized in that: The left support frame (15) is provided with two groups of lower screw holes (18) on both the left and right parts of the upper side, and the mounting seat (5) is provided with two groups of upper screw holes (50) on both the left and right parts of the lower side, and a fastening bolt (19) is installed between the lower screw holes (18) and the upper screw holes (50) aligned up and down, the fastening bolt (19) is a detachable structure, and the mounting seat (5) and the left support frame (15) are detachably connected.

4. The fin copper tube forming processing device according to claim 1, characterized in that: The left and right ends of the mounting seat (5) are both provided with side sleeve plates (51), and the left and right rod bodies of the fin processing structure (4) are respectively sleeved in the side sleeve plates (51) on both sides.

5. The fin copper tube forming processing device according to claim 1, characterized in that: A second fin (40) is provided in the middle of the fin processing structure (4), and threaded sections (42) are provided on both the left and right rod bodies of the fin processing structure (4), and a fastening nut (41) is twisted onto the threaded section (42).

6. The fin copper tube forming processing device according to claim 1, characterized in that: A plurality of groups of first fins (30) are arranged in the middle of the finned copper tube (3), and a gap (31) is arranged between two adjacent groups of first fins (30), and the second fins (40) on the fin processing structure (4) are just embedded in a corresponding group of gaps (31) on the upper side.

7. The fin copper tube forming processing device according to claim 1, characterized in that: The front side of the clamping structure (2) is provided with two groups of side fixing plates (20), and three groups of telescopic cylinders (21) are installed on the side fixing plates (20), and the front ends of the telescopic cylinders (21) are fixed to the outer side of the clamping plate (22), and the clamping plate (22) is an arc-shaped clamping plate.

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