CN214053228U - Pipe bending machine for processing copper pipe of film-coated compressor - Google Patents

Abstract

The utility model belongs to the technical field of the bending machine, a processing coating film compressor copper pipe's bending machine is related to, including base, box, first transmission storehouse and first support, box fixed connection is at the base upper surface. The utility model has the advantages of, this bending machine of processing coating film compressor copper pipe, through first screw thread post, the head rod, the cooperation of second screw thread post and second connecting rod, when people need prescribe a limit to the position of copper pipe body, people only want to start the function through control switch control second motor, drive the second pivot and rotate, at first screw thread post, the head rod, under the cooperation of second screw thread post and second connecting rod, can drive second carousel and third carousel and remove, when second carousel and third carousel remove to the assigned position, people can stop the function through control switch control second motor, thereby can prescribe a limit to the position of copper pipe body, make things convenient for people to prescribe a limit to the position of copper pipe, make things convenient for people to bend the copper pipe simultaneously.

Description

Pipe bending machine for processing copper pipe of film-coated compressor

Technical Field

The utility model belongs to the technical field of the bending machine, concretely relates to processing bending machine of coating film compressor copper pipe.

Background

The copper pipe bending machine plays a significant role in the manufacturing industry, because the copper pipe bending machine can replace the traditional manual production, the automatic production is realized, particularly in the automobile manufacturing industry, the petroleum industry, the metallurgy industry and many other manufacturing industries, the copper pipe bending machine is widely used, the existing pipe bending machine can not well fix the pipe needing to be bent in a groove in a bending die, the pipe is moved in the process of bending the pipe, the bending of the pipe is inaccurate, the pipe is more likely to fly out to cause accidents, and in order to solve the problems, the following devices are provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a bending machine of processing coating film compressor copper pipe, it has solved the technical problem that can't carry out the fixing to the copper pipe that needs are crooked.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe bending machine for processing a coated compressor copper pipe comprises a base, a box body, a first transmission bin and a first support, wherein the box body is fixedly connected to the upper surface of the base, the first transmission bin is arranged in the box body, the first support is fixedly connected to the inner wall of the first transmission bin, a first motor is fixedly connected in the first support, an output shaft of the first motor is fixedly connected with a first rotating shaft, a first bearing is arranged on the surface of the first transmission bin in a penetrating manner, the first rotating shaft is arranged in the first bearing in a penetrating manner, the other end of the first rotating shaft is fixedly connected with a first rotating disc, a second transmission bin is arranged in the box body, a second support is fixedly connected to the inner wall of the second transmission bin, a second motor is fixedly connected in the second support, an output shaft of the second motor is fixedly connected with a second rotating shaft, and the other end of the second rotating shaft is fixedly connected with a first threaded column, first screw thread post other end fixedly connected with third pivot, second transmission storehouse inner wall fixedly connected with second bearing, the third pivot other end is worn to establish in the second bearing, first screw thread post surface threaded connection has first screw cap, first screw cap side fixedly connected with head rod, first movable groove has been seted up on second transmission storehouse surface, the head rod is worn to establish in first movable groove, head rod other end fixedly connected with second carousel.

As a further aspect of the present invention: the surface of the second rotating shaft is fixedly connected with a driving wheel, the surface of the driving wheel is lapped with a belt, the inner wall of the second transmission bin is fixedly connected with a third bearing, a fourth rotating shaft penetrates through the third bearing, the other end of the fourth rotating shaft is fixedly connected with a second threaded column, the other end of the second threaded column is fixedly connected with a fifth rotating shaft, the inner wall of the second transmission bin is fixedly connected with a fourth bearing, the other end of the fifth rotating shaft penetrates through a fourth bearing, the surface of the second threaded column is in threaded connection with a second threaded cap, the side surface of the second threaded cap is fixedly connected with a second connecting rod, the surface of the second transmission bin is provided with a second movable groove, the second connecting rod is arranged in the second movable groove in a penetrating way, the other end of the second connecting rod is fixedly connected with a third turntable, the surface of the fourth rotating shaft is fixedly connected with a driven wheel, and the belt is lapped on the surface of the driven wheel.

As a further aspect of the present invention: the copper pipe fixing device is characterized in that a fixing frame is fixedly connected to the side face of the first rotary disc, a fixing assembly is arranged on the surface of the fixing frame, a copper pipe body is arranged on the side face of the first rotary disc, the copper pipe body is in lap joint with the inside of the fixing frame, the fixing assembly is tightly attached to the copper pipe body, and the first rotary disc corresponds to the second rotary disc in position.

As a further aspect of the present invention: the fixing assembly comprises a third threaded cap, the third threaded cap is arranged on the surface of the fixing frame in a penetrating mode, a third threaded column is connected to the inner portion of the third threaded cap in a threaded mode, one end of the third threaded column is fixedly connected with a knob, the other end of the third threaded column is fixedly connected with a sixth rotating shaft, a clamping block is arranged on the side face of the sixth rotating shaft, a fifth bearing is fixedly connected to the side face of the clamping block, the other end of the sixth rotating shaft is arranged in the fifth bearing in a penetrating mode, a non-slip mat is fixedly connected to the other side of the clamping block, and the non-slip mat is tightly attached to the copper pipe body.

As a further aspect of the present invention: the telescopic groove has been seted up to the lower surface of base, telescopic inslot portion fixedly connected with electric putter, electric putter's other end fixedly connected with wheel group, wheel group is total four, and is the rectangle and arranges at the base lower extreme, surface fixedly connected with base under the base, the base is total four to be the rectangle and arrange at surface under the base.

As a further aspect of the present invention: the base is internally provided with an energy storage bin, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the front side of the base, a microprocessor is arranged inside the control switch, the surface of the first rotary table is provided with scales, and the surface of the second rotary table is provided with a pointer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this processing coating film compressor copper pipe's bending machine, through first screw thread post, the head rod, the cooperation of second screw thread post and second connecting rod, when people need prescribe a limit to the position of copper pipe body, people only want to begin to function through control switch control second motor, it rotates to drive the second pivot, at first screw thread post, the head rod, under the cooperation of second screw thread post and second connecting rod, can drive second carousel and third carousel removal, when second carousel and third carousel remove to the assigned position, people can stop the function through control switch control second motor, thereby can prescribe a limit to the position of copper pipe body, made things convenient for people to prescribe a limit to the position of copper pipe, made things convenient for people to bend the copper pipe simultaneously.

2. This bending machine of processing coating film compressor copper pipe, through flexible groove, wheel group and base, people pass through the function of control switch control electric putter to drive wheel group and remove, take place to break away from when the wheel group, when the base contacted with ground simultaneously, people only need stop the function through control switch control electric putter, thereby guaranteed that the device can the steady state in-process carrying out normal use.

3. This bending machine of processing coating film compressor copper pipe, through the cooperation of fixed subassembly, people are when using the device, at first with copper pipe body overlap joint inside the mount, then people move the knob through twisting, drive the rotation of third screw thread post to drive the clamp splice and remove, when the clamp splice with closely laminating through the body, people can stop to twist and move the knob, thereby fix copper pipe body one end in first carousel side, made things convenient for people to fix the copper pipe.

4. This processing coating film compressor copper pipe's bending machine, through first carousel, the cooperation of second carousel and mount, when people need bend the copper pipe body, people only need begin the function through the first motor of control switch control, it rotates to drive first pivot, thereby drive first carousel and rotate, at first carousel, under the cooperation of second carousel and mount, can bend the copper pipe body, simultaneously under the cooperation of scale and pointer, when the copper pipe body is bent appointed angle, people can hear control switch control motor stop function promptly, made things convenient for people to bend the copper pipe, and the work efficiency is improved.

5. The pipe bending machine for processing the copper pipe of the coated compressor ensures the synchronization of the second turntable and the third turntable in the moving process through the matching of the driving wheel, the driven wheel and the belt, and improves the practicability of the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the second transmission chamber of the present invention;

fig. 5 is a schematic structural view of the fixing assembly of the present invention;

fig. 6 is a schematic perspective view of the fixing assembly of the present invention;

in the figure: 1. a base; 2. a box body; 3. a first transmission bin; 4. a first bracket; 5. a first motor; 6. a first rotating shaft; 7. a first bearing; 8. a first turntable; 9. a second drive bin; 10. a second bracket; 11. a second motor; 12. a second rotating shaft; 13. a first threaded post; 14. a third rotating shaft; 15. a second bearing; 16. a first threaded cap; 17. a first connecting rod; 18. a first movable slot; 19. a driving wheel; 20. a belt; 21. a third bearing; 22. a fourth rotating shaft; 23. a second threaded post; 24. a fifth rotating shaft; 25. a fourth bearing; 26. a second threaded cap; 27. a second connecting rod; 28. a driven wheel; 29. a second turntable; 30. a third turntable; 31. a second movable slot; 32. a fixed mount; 33. a fixing assembly; 3301. a third threaded cap; 3302. a third threaded post; 3303. a knob; 3304. a sixth rotating shaft; 3305. a fifth bearing; 3306. a clamping block; 3307. a non-slip mat; 34. a copper pipe body; 35. a telescopic groove; 36. an electric push rod; 37. a wheel set; 38. a base; 39. an energy storage bin; 40. a storage battery; 41. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a pipe bender for processing a coated compressor copper pipe comprises a base 1, a box body 2, a first transmission bin 3 and a first support 4, wherein the box body 2 is fixedly connected to the upper surface of the base 1, the first transmission bin 3 is arranged in the box body 2, the first support 4 is fixedly connected to the inner wall of the first transmission bin 3, a first motor 5 is fixedly connected to the inner part of the first support 4, an output shaft of the first motor 5 is fixedly connected with a first rotating shaft 6, a first bearing 7 is arranged on the surface of the first transmission bin 3 in a penetrating manner, the first rotating shaft 6 is arranged in the first bearing 7 in a penetrating manner, a first rotating disc 8 is fixedly connected to the other end of the first rotating shaft 6, a second transmission bin 9 is arranged in the box body 2, a second support 10 is fixedly connected to the inner wall of the second transmission bin 9, a second motor 11 is fixedly connected to the inner part of the second support 10, a second rotating shaft 12 is fixedly connected to the output shaft of the second motor 11, and a first threaded column 13 is fixedly connected to the other end of the second rotating shaft 12, the other end of the first threaded column 13 is fixedly connected with a third rotating shaft 14, the inner wall of the second transmission bin 9 is fixedly connected with a second bearing 15, the other end of the third rotating shaft 14 penetrates through the second bearing 15, the surface of the first threaded column 13 is in threaded connection with a first threaded cap 16, the side surface of the first threaded cap 16 is fixedly connected with a first connecting rod 17, the surface of the second transmission bin 9 is provided with a first movable groove 18, the first connecting rod 17 penetrates through the first movable groove 18, and the other end of the first connecting rod 17 is fixedly connected with a second rotary disc 29.

Specifically, the surface of the second rotating shaft 12 is fixedly connected with a driving wheel 19, the surface of the driving wheel 19 is lapped with a belt 20, the synchronization of the second rotating disc 29 and the third rotating disc 30 in the moving process is ensured through the matching of the driving wheel 19, a driven wheel 28 and the belt 20, the practicability of the device is improved, the inner wall of the second transmission bin 9 is fixedly connected with a third bearing 21, a fourth rotating shaft 22 is arranged in the third bearing 21 in a penetrating way, the other end of the fourth rotating shaft 22 is fixedly connected with a second threaded column 23, the other end of the second threaded column 23 is fixedly connected with a fifth rotating shaft 24, the inner wall of the second transmission bin 9 is fixedly connected with a fourth bearing 25, the other end of the fifth rotating shaft 24 is arranged in the fourth bearing 25 in a penetrating way, the surface of the second threaded column 23 is in threaded connection with a second threaded cap 26, the side surface of the second threaded cap 26 is fixedly connected with a second connecting rod 27, the first threaded column 13, the first connecting rod 17, the second threaded column 23 and the second connecting rod 27 are matched with the second connecting rod 27, when people need to limit the position of the copper pipe body 34, people only need to control the second motor 11 to start to operate through the control switch 41 to drive the second rotating shaft 12 to rotate, and under the coordination of the first threaded column 13, the first connecting rod 17, the second threaded column 23 and the second connecting rod 27, the second rotating disc 29 and the third rotating disc 30 can be driven to move, when the second rotating disc 29 and the third rotating disc 30 move to the specified positions, people can control the second motor 11 to stop operating through the control switch 41, so that the position of the copper pipe body 34 can be limited, people can conveniently limit the position of the copper pipe, and meanwhile, people can conveniently bend the copper pipe, the second movable groove 31 is formed in the surface of the second transmission bin 9, the second connecting rod 27 is arranged in the second movable groove 31 in a penetrating manner, the third rotating disc 30 is fixedly connected to the other end of the second connecting rod 27, the driven wheel 28 is fixedly connected to the surface of the fourth rotating shaft 22, the belt 20 is trained over the driven pulley 28 surface.

Specifically, a fixing frame 32 is fixedly connected to the side surface of the first rotary disc 8, through the cooperation of the first rotary disc 8, the second rotary disc 29 and the fixing frame 32, when people need to bend the copper pipe body 34, people only need to control the first motor 5 to start to operate through the control switch 41 to drive the first rotary shaft 6 to rotate, thereby driving the first rotary disc 8 to rotate, under the cooperation of the first rotary disc 8, the second rotary disc 29 and the fixing frame 32, the copper pipe body 34 can be bent, meanwhile, under the cooperation of scales and pointers, when the copper pipe body 34 is bent to a specified angle, people can listen to the control switch 41 to control the motor to stop operating, thereby facilitating the bending of the copper pipe by people, improving the working efficiency, the fixing assembly 33 is arranged on the surface of the fixing frame 32, the copper pipe body 34 is arranged on the side surface of the first rotary disc 8, the copper pipe body 34 is lapped inside the fixing frame 32, the fixing component 33 is closely attached to the copper pipe body 34, and the positions of the first rotating disk 8 and the second rotating disk 29 correspond.

Specifically, the fixing component 33 includes a third screw cap 3301, the third screw cap 3301 is inserted into the surface of the fixing frame 32, the third screw cap 3301 is connected with a third screw column 3302 by screw thread, one end of the third screw column 3302 is connected with a knob 3303, the other end of the third screw column 3302 is connected with a sixth rotating shaft 3304, the side of the sixth rotating shaft 3304 is provided with a clamp block 3306, the side of the clamp block 3306 is connected with a fifth bearing 3305, the other end of the sixth rotating shaft 3304 is inserted into the fifth bearing 3305, the other side of the clamp block 3306 is connected with a non-slip mat 3307, the non-slip mat 3307 is tightly attached to the copper pipe body 34, when using the device, people first overlap the copper pipe body 34 inside the fixing frame 32 by matching the fixing component 33, then people drive the third screw column 3302 to rotate by screwing the knob 3303, thereby driving the clamp block 3306 to move, when the clamp block 3306 is tightly attached to the body, people can stop twisting the knob 3303 to fix the copper pipe body 34 one end at the first turntable 8 side, which is convenient for people to fix the copper pipe.

Specifically, flexible groove 35 has been seted up to base 1's lower surface, the inside fixedly connected with electric putter 36 in flexible groove 35, electric putter 36's other end fixedly connected with wheel group 37, wheel group 37 is total four, and be the rectangle and arrange at base 1 lower extreme, base 1 lower surface fixedly connected with base 38, base 38 is total four, and be the rectangle and arrange at base 1 lower surface, through flexible groove 35, wheel group 37 and base 38, people are through control switch 41 control electric putter 36 function, thereby drive wheel group 37 and remove, take place to break away from with ground when wheel group 37, base 38 contacts with ground simultaneously, people only need control electric putter 36 through control switch 41 and stop the function, thereby guaranteed that the device can keep stable state in the in-process of carrying out normal use.

Specifically, the base 1 has been inside to be seted up energy storage storehouse 39, the inside fixedly connected with battery 40 in energy storage storehouse 39, the positive fixedly connected with control switch 41 of base 1, the inside microprocessor that is provided with of control switch 41, first carousel 8 surface is provided with the scale, and second carousel 29 surface is provided with the pointer.

The utility model discloses a theory of operation does:

s1, when in use, firstly, the device is moved to a designated position, then people control the electric push rod 36 to operate through the control switch 41, so as to drive the wheel set 37 to move, when the wheel set 37 is separated from the ground, and simultaneously, the base 38 is contacted with the ground, people only need to control the electric push rod 36 to stop operating through the control switch 41, so that the device can be kept in a stable state in the normal operation process;

s2, when people need to limit the position of the copper tube body 34, people only want to control the second motor 11 to start to operate through the control switch 41 to drive the second rotating shaft 12 to rotate, and under the cooperation of the first threaded column 13, the first connecting rod 17, the second threaded column 23, and the second connecting rod 27, the second rotating disc 29 and the third rotating disc 30 are driven to move, and when the second rotating disc 29 and the third rotating disc 30 move to the designated position, people can control the second motor 11 to stop operating through the control switch 41, so as to limit the position of the copper tube body 34;

s3, finally, when people need to bend the copper pipe body 34, people only need to control the first motor 5 to start to operate through the control switch 41 to drive the first rotating shaft 6 to rotate, thereby driving the first rotating disc 8 to rotate, and under the cooperation of the first rotating disc 8, the second rotating disc 29 and the fixed frame 32, the copper pipe body 34 can be bent, and meanwhile, under the cooperation of scales and pointers, when the copper pipe body 34 is bent to a specified angle, people can hear the control switch 41 to control the motor to stop operating.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a bending machine of processing coating film compressor copper pipe, includes base (1), box (2), first transmission storehouse (3) and first support (4), its characterized in that: the box body (2) is fixedly connected to the upper surface of the base (1), the first transmission bin (3) is arranged inside the box body (2), the first support (4) is fixedly connected to the inner wall of the first transmission bin (3), the first motor (5) is fixedly connected inside the first support (4), the output shaft of the first motor (5) is fixedly connected with the first rotating shaft (6), the first bearing (7) is arranged on the surface of the first transmission bin (3) in a penetrating manner, the first rotating shaft (6) is arranged in the first bearing (7) in a penetrating manner, the other end of the first rotating shaft (6) is fixedly connected with the first rotating disc (8), the second transmission bin (9) is arranged inside the box body (2), the inner wall of the second transmission bin (9) is fixedly connected with the second support (10), the second motor (11) is fixedly connected inside the second support (10), and the output shaft of the second motor (11) is fixedly connected with the second rotating shaft (12), the other end fixedly connected with first screw thread post (13) of second pivot (12), first screw thread post (13) other end fixedly connected with third pivot (14), second transmission storehouse (9) inner wall fixedly connected with second bearing (15), third pivot (14) other end is worn to establish in second bearing (15), first screw thread post (13) surface threaded connection has first screw cap (16), first screw cap (16) side fixedly connected with head rod (17), first movable groove (18) have been seted up on second transmission storehouse (9) surface, head rod (17) are worn to establish in first movable groove (18), head rod (17) other end fixedly connected with second carousel (29).

2. The pipe bender for processing coated compressor copper pipes according to claim 1, wherein: the surface of the second rotating shaft (12) is fixedly connected with a driving wheel (19), a belt (20) is lapped on the surface of the driving wheel (19), the inner wall of the second transmission bin (9) is fixedly connected with a third bearing (21), a fourth rotating shaft (22) is arranged inside the third bearing (21) in a penetrating manner, the other end of the fourth rotating shaft (22) is fixedly connected with a second threaded column (23), the other end of the second threaded column (23) is fixedly connected with a fifth rotating shaft (24), the inner wall of the second transmission bin (9) is fixedly connected with a fourth bearing (25), the other end of the fifth rotating shaft (24) is arranged in the fourth bearing (25) in a penetrating manner, the surface of the second threaded column (23) is in threaded connection with a second threaded cap (26), the side surface of the second threaded cap (26) is fixedly connected with a second connecting rod (27), and a second movable groove (31) is formed in the surface of the second transmission bin (9), the second connecting rod (27) penetrates through the second movable groove (31), the other end of the second connecting rod (27) is fixedly connected with a third rotating disc (30), the surface of the fourth rotating shaft (22) is fixedly connected with a driven wheel (28), and the belt (20) is lapped on the surface of the driven wheel (28).

3. The pipe bender for processing coated compressor copper pipes according to claim 1, wherein: first carousel (8) side fixedly connected with mount (32), mount (32) surface is provided with fixed subassembly (33), first carousel (8) side is provided with copper pipe body (34), copper pipe body (34) overlap joint is inside mount (32), fixed subassembly (33) and copper pipe body (34) closely laminate, the position of first carousel (8) and second carousel (29) is corresponding.

4. The pipe bender for processing coated compressor copper pipes according to claim 3, wherein: fixed subassembly (33) includes third screw cap (3301), mount (32) surface is worn to establish by third screw cap (3301), third screw cap (3301) internal thread is connected with third screw thread post (3302), third screw thread post (3302) one end fixedly connected with knob (3303), third screw thread post (3302) other end fixedly connected with sixth pivot (3304), sixth pivot (3304) side is provided with clamp splice (3306), clamp splice (3306) side fixedly connected with fifth bearing (3305), sixth pivot (3304) other end is worn to establish in fifth bearing (3305), clamp splice (3306) opposite side fixedly connected with slipmat (3307), slipmat (3307) closely laminate with copper pipe body (34).

5. The pipe bender for processing coated compressor copper pipes according to claim 1, wherein: flexible groove (35) have been seted up to the lower surface of base (1), flexible groove (35) inside fixedly connected with electric putter (36), the other end fixedly connected with wheel group (37) of electric putter (36), wheel group (37) are total four, and are the rectangle and arrange at base (1) lower extreme, base (1) lower fixed surface is connected with base (38), base (38) are total four to be the rectangle and arrange at base (1) lower surface.

6. The pipe bender for processing coated compressor copper pipes according to claim 1, wherein: energy storage storehouse (39) have been seted up to base (1) inside, the inside fixedly connected with battery (40) in energy storage storehouse (39), base (1) openly fixedly connected with control switch (41), control switch (41) inside is provided with microprocessor, first carousel (8) surface is provided with the scale, second carousel (29) surface is provided with the pointer.

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