CN219817613U - Pipe bending device for producing copper pipe of air conditioner liquid reservoir - Google Patents
Pipe bending device for producing copper pipe of air conditioner liquid reservoir Download PDFInfo
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- CN219817613U CN219817613U CN202320754453.8U CN202320754453U CN219817613U CN 219817613 U CN219817613 U CN 219817613U CN 202320754453 U CN202320754453 U CN 202320754453U CN 219817613 U CN219817613 U CN 219817613U
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- copper pipe
- air conditioner
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 67
- 239000010949 copper Substances 0.000 title claims abstract description 67
- 238000005452 bending Methods 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 13
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a pipe bending device for producing copper pipes of air-conditioning liquid reservoirs, which relates to the technical field of pipe bending and comprises a base and guide rails, wherein the guide rails are arranged on two sides of the top of the base, sliding plates are movably arranged on two groups of guide rails, and clamping seats are arranged between the two groups of sliding plates in a lifting manner; electromagnetic slide rails are arranged on two sides of the inner bottom of the base, first air cylinders are movably arranged on the electromagnetic slide rails on two sides through electromagnetic slide blocks, a rotary drum is rotatably arranged between output ends of the two groups of first air cylinders, the rotary drum is driven to rotate through a motor, and clamping plates are arranged on two sides of the top of the rotary drum; according to the utility model, the clamping plate is lowered by the first pneumatic cylinder, the rotary drum is utilized to rotate, so that the clamping plate faces downwards, the clamping plate moves to the corner guide roller on the required storage rack by the electromagnetic sliding rail, an adaptive corner guide roller is clamped again by the clamping assembly, and the clamping assembly is reset to the through hole of the base, so that the copper pipe is processed with different bending radiuses, and the copper pipe is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of bent pipes, in particular to a bent pipe device for producing an air conditioner liquid reservoir copper pipe.
Background
The liquid accumulator of the air conditioner consists of a cylinder, an air inlet pipe, an air outlet pipe, a filter screen and other parts, the liquid accumulator is assembled at the air suction pipe parts of the evaporator and the compressor of the air conditioner, and the liquid accumulator is a protection part for preventing liquid refrigerant from flowing into the compressor to generate liquid impact; the liquid refrigerant from the evaporator enters the liquid storage device, and the liquid refrigerant which is not vaporized directly falls down to the bottom of the liquid storage device because the liquid refrigerant is heavier than gas, and the vaporized refrigerant enters the compressor from the outlet of the liquid storage device, so that the liquid refrigerant is prevented from being sucked into the compressor to cause liquid impact;
when the air conditioner liquid storage device is manufactured, the copper pipe inside the air conditioner liquid storage device is required to be bent by a certain angle, but a common bending device generally adopts two clamping rods, the copper pipe stretches into the space between the two clamping rods, the copper pipe is bent by a certain angle through the rotation of the two clamping rods, however, the bending radius of the copper pipe under the operation of the device is fixed, and the bending radius of the copper pipe of different air conditioner liquid storage devices needs to be adjusted to a certain degree because of different installation environment needs and the circulation needs of a refrigerating process, and the conventional device is not convenient to adjust, so the utility model provides the pipe bending device for the production of the copper pipe of the air conditioner liquid storage device, which solves the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model provides the pipe bending device for producing the copper pipe of the air conditioner liquid accumulator, which is used for processing the copper pipe with different bending radiuses and is more convenient to use.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the pipe bending device for producing the copper pipe of the air conditioner liquid accumulator comprises a base and guide rails, wherein the guide rails are arranged on two sides of the top of the base, sliding plates are movably arranged on two groups of guide rails, and clamping seats are arranged between the two groups of sliding plates in a lifting manner;
electromagnetic slide rails are arranged on two sides of the inner bottom of the base, first air cylinders are movably arranged on the electromagnetic slide rails on two sides through electromagnetic slide blocks, a rotary drum is rotatably arranged between the output ends of the two groups of first air cylinders, the rotary drum is driven to rotate through a motor, clamping plates are arranged on two sides of the top of the rotary drum, the one end at base top is equipped with the opening that supplies the grip block to stretch out, be equipped with the clamping component on the grip block, the clamping component is used for the centre gripping angle roller, the inside bottom of base is equipped with accomodates the frame, and has placed the multiunit on accomodating the frame angle roller, multiunit angle roller diameter is different, the top of base one end is equipped with presses and holds the subassembly.
The further improvement is that: the pressing component comprises a support and a top plate, the top plate is arranged above the support, the middle end of the top plate is provided with a second pneumatic cylinder, the output end of the second pneumatic cylinder is provided with a pressing plate, a shaft plate is arranged below the pressing plate, and a pressing roller is arranged on the inner side of the shaft plate.
The further improvement is that: the clamping plate is characterized in that a caulking groove is formed in the upper portion of the inner portion of the clamping plate, the clamping assembly is arranged in the caulking groove, the clamping assembly comprises clamping jaws and worm wheels, the clamping jaws are provided with two groups, the clamping jaws are rotatably arranged in the caulking groove, the worm wheels are arranged at the rotating positions of the clamping jaws, a worm matched with the worm wheels is arranged at the bottom of the inner portion of the caulking groove in a rotating mode, and the worm is driven to rotate through a motor.
The further improvement is that: the outer side of the sliding plate is provided with a movable block, the sliding plate is movably mounted with the guide rail through the movable block, both sides of the base are rotatably provided with rotating wheels, the rotating wheels are connected with the crawler belt, the rotating wheels are driven by a motor, and the lower end of the sliding plate is connected with the crawler belt.
The further improvement is that: the inside of slide is equipped with first inside groove, and the inside middle-end rotation of first inside groove is equipped with the screw pole, the screw pole passes through motor drive rotation, the inside both ends of first inside groove all are equipped with the guide arm, the both ends of grip slipper all be equipped with screw pole screw thread adaptation, with the installation piece of guide arm activity adaptation.
The further improvement is that: two ends of two sides of the top of the clamping seat are respectively provided with a second inner groove, two groups of the same side are respectively provided with a two-way screw rod in the second inner grooves in a rotating mode, and the two-way screw rods are driven by a motor.
The further improvement is that: the groove-containing clamping blocks with thread adaptation are arranged at two ends on the two-way screw rod on one side, the driving blocks with thread adaptation are arranged at two ends on the two-way screw rod on the other side, two groups of driving blocks are arranged at the upper end and the lower end of the inner side of each driving block, driving rollers are arranged at the inner side of each driving block in a rotating mode, and one group of driving rollers are driven to rotate through a motor.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the copper pipe is clamped by the clamping seat and moves along the guide rail, the copper pipe is conveyed to the position above the angle guide roller clamped by the clamping assembly, the copper pipe is pressed down by the pressing assembly, a certain angle is pressed on the basis of the radius of the angle guide roller, when bending processing with different radiuses is required, the clamping plate is only required to be lowered by the first pneumatic cylinder, the clamping plate is enabled to face downwards by utilizing the rotation of the rotary drum, the electromagnetic slide rail moves to the position of the angle guide roller on the required storage rack, the clamping assembly is used for clamping an adaptive angle guide roller again, and the angle guide roller is reset to the position of the through hole of the base, so that processing with different bending radiuses is carried out on the copper pipe, and the copper pipe is more convenient to use.
2. According to the utility model, the two groups of grooved clamp blocks are enabled to move relatively through the rotation of the two-way screw rods on one side, so that the copper pipe is clamped, when the copper pipe is required to be bent in multiple directions, the clamping of the grooved clamp blocks is only needed to be loosened, the two groups of driving blocks are enabled to move relatively through the rotation of the two-way screw rods on the other side, the driving rollers on the two sides clamp the copper pipe, and the copper pipe is driven to rotate along with the rotation of the driving rollers, so that the copper pipe is turned, the multidirectional bending is facilitated, and the functions are diversified.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the interior of the base of the present utility model;
FIG. 3 is a schematic view of a pressing assembly according to the present utility model;
FIG. 4 is a schematic view of a clamping assembly according to the present utility model;
fig. 5 is a schematic view of a clamping seat according to the present utility model.
Wherein: 1. a base; 2. a guide rail; 3. a slide plate; 4. a clamping seat; 5. an electromagnetic slide rail; 6. an electromagnetic slide block; 7. a first pneumatic cylinder; 8. a rotating drum; 9. a clamping plate; 10. angle guiding roller; 11. a storage rack; 12. a bracket; 13. a top plate; 14. a second pneumatic cylinder; 15. a pressing plate; 16. a shaft plate; 17. a press roller; 18. a caulking groove; 19. a clamping jaw; 20. a worm wheel; 21. a worm; 22. a movable block; 23. a rotating wheel; 24. a track; 25. a first inner tank; 26. a screw rod; 27. a guide rod; 28. a second inner tank; 29. a two-way screw rod; 30. a clamping block with a groove; 31. a driving block; 32. a side plate; 33. a driving roller.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
According to fig. 1, 2, 3 and 4, the embodiment provides a pipe bending device for producing copper pipes of air-conditioning liquid reservoirs, which comprises a base 1 and guide rails 2, wherein the guide rails 2 are arranged on two sides of the top of the base 1, sliding plates 3 are movably arranged on two groups of the guide rails 2, and clamping seats 4 are arranged between the two groups of sliding plates 3 in a lifting manner;
the utility model discloses a base, including base 1, angle guiding roller 10, rotary drum 8, clamping plate 9, clamping assembly, angle guiding roller 10, support 11, multiunit are placed on the support 11 to the both sides of the inside bottom of base 1 all are equipped with electromagnetic slide rail 5, and both sides all be equipped with electromagnetic slide rail 5 on the electromagnetic slide rail 5 through the activity of electromagnetic slide 6 is equipped with first pneumatic cylinder 7, two sets of rotate between the output of first pneumatic cylinder 7 and rotary drum 8 passes through motor drive rotation, the both sides at rotary drum 8 top all are equipped with clamping plate 9, the one end at base 1 top is equipped with the opening that supplies clamping plate 9 to stretch out, be equipped with clamping assembly on the clamping assembly, clamping assembly is used for the centre gripping angle guiding roller 10, the inside bottom of base 1 is equipped with accomodates frame 11, and accomodates the multiunit on the frame 11 angle guiding roller 10 bore is different, the top of base one end is equipped with and presses the subassembly. When the copper pipe bending machine is used, a copper pipe is clamped through the clamping seat 4 and moves along the guide rail 2, the copper pipe is conveyed to the position above the guide angle roller 10 clamped by the clamping assembly, the copper pipe is pressed down through the pressing assembly, a certain angle is pressed on the basis of the radius of the guide angle roller 10, when bending processing with different radiuses is needed, the clamping plate 9 is only required to be lowered through the first pneumatic cylinder 7, the clamping plate 9 is rotated by the rotary cylinder 8, the clamping plate 9 faces downwards, the electromagnetic slide rail 5 moves to the guide angle roller 10 on the needed storage rack 11, the clamping assembly is used for clamping an adaptive guide angle roller 10 again, and the copper pipe is reset to the position of the through hole of the base 1, at the moment, the height of the copper pipe is adjusted through the lifting of the clamping seat 4, the radius of the new guide angle roller 10 is adapted, and processing with different bending radiuses is carried out on the copper pipe.
The pressing component comprises a bracket 12 and a top plate 13, the top plate 13 is arranged above the bracket 12, the middle end of the top plate 13 is provided with a second pneumatic cylinder 14, the output end of the second pneumatic cylinder 14 is provided with a pressing plate 15, a shaft plate 16 is arranged below the pressing plate 15, and the inner side of the shaft plate 16 is provided with a pressing roller 17. In use, the second pneumatic cylinder 14 depresses the platen so that the pressure roller 17 depresses, holding the copper tube at an angle based on the radius of the angle guide roller 10.
The inside top of grip block 9 is equipped with caulking groove 18, the clamping assembly is established in caulking groove 18, the clamping assembly includes clamping jaw 19 and worm wheel 20, clamping jaw 19 is equipped with two sets of, and two sets of clamping jaw 19 rotate and establish in caulking groove 18, worm wheel 20 establishes the rotation department at clamping jaw 19, the inside bottom rotation of caulking groove 18 is equipped with the worm 21 with worm wheel 20 looks adaptation, and worm 21 passes through motor drive rotation. When the angle guiding roller is used, the worm 21 rotates to drive the worm wheel 20 to rotate, so that the two groups of clamping jaws 19 are closed, two end shafts of the angle guiding roller 10 are conveniently clamped, and the plurality of groups of angle guiding rollers 10 are identical in shafts at two ends although the calibers are different.
The outside of slide 3 is equipped with movable block 22, and slide 3 passes through movable block 22 and guide rail 2 movable mounting, the both sides of base 1 all rotate and are equipped with runner 23, and are connected with track 24 on the runner 23, runner 23 passes through motor drive, the lower extreme of slide 3 is connected with track 24. When the copper tube bending machine is used, the rotating wheel 23 rotates to drive the crawler belt 24 to operate, and the sliding plate 3 is driven to move along the guide rail 2, so that the clamping seat 4 gradually sends the copper tube to the corner guide roller 10 for bending.
The inside of slide 3 is equipped with first inside groove 25, and the inside middle-end rotation of first inside groove 25 is equipped with screw pole 26, screw pole 26 passes through motor drive rotation, the inside both ends of first inside groove 25 all are equipped with guide arm 27, the both ends of grip slipper 4 all are equipped with screw pole 26 screw thread adaptation, with the installation piece of guide arm 27 movable adaptation. When the angle guiding roller is used, the screw rod 26 rotates to drive the installation block to lift, so that the clamping seat 4 is driven to lift, the height of the copper pipe is adjusted through the lifting of the clamping seat 4, and the radius of the new angle guiding roller 10 is adapted.
Example two
According to fig. 1, 2 and 5, the embodiment provides a pipe bending device for producing copper pipes of air-conditioning liquid reservoirs, which comprises a base 1 and guide rails 2, wherein the guide rails 2 are arranged on two sides of the top of the base 1, sliding plates 3 are movably arranged on two groups of the guide rails 2, and clamping seats 4 are arranged between the two groups of sliding plates 3 in a lifting manner;
the utility model discloses a base, including base 1, angle guiding roller 10, rotary drum 8, clamping plate 9, clamping assembly, angle guiding roller 10, support 11, multiunit are placed on the support 11 to the both sides of the inside bottom of base 1 all are equipped with electromagnetic slide rail 5, and both sides all be equipped with electromagnetic slide rail 5 on the electromagnetic slide rail 5 through the activity of electromagnetic slide 6 is equipped with first pneumatic cylinder 7, two sets of rotate between the output of first pneumatic cylinder 7 and rotary drum 8 passes through motor drive rotation, the both sides at rotary drum 8 top all are equipped with clamping plate 9, the one end at base 1 top is equipped with the opening that supplies clamping plate 9 to stretch out, be equipped with clamping assembly on the clamping assembly, clamping assembly is used for the centre gripping angle guiding roller 10, the inside bottom of base 1 is equipped with accomodates frame 11, and accomodates the multiunit on the frame 11 angle guiding roller 10 bore is different, the top of base one end is equipped with and presses the subassembly. When the copper pipe bending machine is used, a copper pipe is clamped through the clamping seat 4 and moves along the guide rail 2, the copper pipe is conveyed to the position above the guide angle roller 10 clamped by the clamping assembly, the copper pipe is pressed down through the pressing assembly, a certain angle is pressed on the basis of the radius of the guide angle roller 10, when bending processing with different radiuses is needed, the clamping plate 9 is only required to be lowered through the first pneumatic cylinder 7, the clamping plate 9 is rotated by the rotary cylinder 8, the clamping plate 9 faces downwards, the electromagnetic slide rail 5 moves to the guide angle roller 10 on the needed storage rack 11, the clamping assembly is used for clamping an adaptive guide angle roller 10 again, and the copper pipe is reset to the position of the through hole of the base 1, at the moment, the height of the copper pipe is adjusted through the lifting of the clamping seat 4, the radius of the new guide angle roller 10 is adapted, and processing with different bending radiuses is carried out on the copper pipe.
Two ends of two sides of the top of the clamping seat 4 are respectively provided with a second inner groove 28, two groups of second inner grooves 28 on the same side are rotationally provided with a two-way screw rod 29, and the two-way screw rods 29 are driven by a motor. The groove clamping blocks 30 with the screw thread fit are respectively arranged at the two ends of the two-way screw rod 29 on one side, the driving blocks 31 with the screw thread fit are respectively arranged at the two ends of the two-way screw rod 29 on the other side, the side plates 32 are respectively arranged at the upper end and the lower end of the inner side of the driving blocks 31, the driving rollers 33 are respectively arranged at the inner side of the side plates 32 in a rotating way, and one group of driving rollers 33 are driven to rotate by a motor. In the bending process, the two groups of groove-containing clamping blocks 30 are enabled to move relatively through the two-way screw rods 29 on one side to clamp the copper pipe, when the copper pipe is required to be bent in multiple directions, the clamping of the groove-containing clamping blocks 30 is only needed to be loosened, the two-way screw rods 29 on the other side are synchronous to rotate, the two groups of driving blocks 31 are enabled to move relatively, the driving rollers 33 on the two sides clamp the copper pipe, and the copper pipe is driven to rotate along with the rotation of the driving rollers 33, so that the copper pipe is turned, and is convenient to bend in multiple directions.
This return bend device is used in air conditioner reservoir copper pipe production passes through grip slipper 4 centre gripping copper pipe to remove along guide rail 2, send the guide angle roller 10 top of clamping assembly centre gripping with the copper pipe, push down through the pressure holding assembly, hold the copper pipe based on the radius pressure of guide angle roller 10 certain angle, when needing the processing of buckling of different radiuses, only need descend grip block 9 through first pneumatic cylinder 7, utilize rotary drum 8 rotation, make grip block 9 orientation below, remove the guide angle roller 10 department on the storage frame 11 of needs through electromagnetic slide rail 5, guide angle roller 10 of an adaptation through the clamping assembly reclamp, reset to the opening department of base 1, with this processing of carrying out different bending radii to the copper pipe, it is more convenient to use. And in the bending process, the two groups of groove-containing clamping blocks 30 relatively move through the rotation of the two-way screw rods 29 on one side, so that the copper pipe is clamped, when the copper pipe is required to be bent in multiple directions, the clamping of the groove-containing clamping blocks 30 is only required to be loosened, the two-way screw rods 29 on the other side are synchronously rotated, the two groups of driving blocks 31 relatively move, the driving rollers 33 on the two sides clamp the copper pipe, the copper pipe is driven to rotate along with the rotation of the driving rollers 33, the copper pipe is turned, the multidirectional bending is facilitated, and the functions are diversified.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an air conditioner reservoir copper pipe production is with swan neck system, includes base (1) and guide rail (2), its characterized in that: guide rails (2) are arranged on two sides of the top of the base (1), sliding plates (3) are movably arranged on two groups of the guide rails (2), and clamping seats (4) are arranged between the two groups of sliding plates (3) in a lifting mode;
electromagnetic slide rails (5) are arranged on two sides of the inner bottom of the base (1), first pneumatic cylinders (7) are movably arranged on the electromagnetic slide rails (5) on two sides through electromagnetic slide blocks (6), rotary drums (8) are rotatably arranged between output ends of the two groups of the first pneumatic cylinders (7), the rotary drums (8) are driven to rotate through motors, clamping plates (9) are arranged on two sides of the top of each rotary drum (8), the utility model discloses a base, including base (1), angle guiding roller, pressure-holding assembly, support (1), support (10) and support (10) are equipped with the opening that supplies grip block (9) to stretch out to one end at base (1) top, be equipped with the clamping assembly on grip block (9), the clamping assembly is used for the centre gripping angle guiding roller (10), the inside bottom of base (1) is equipped with accomodates frame (11), and has placed the multiunit on accomodating frame (11) angle guiding roller (10), multiunit angle guiding roller (10) bore is different, the top of base one end is equipped with pressure-holding assembly.
2. The pipe bending device for producing copper pipes of air conditioner liquid reservoirs according to claim 1, wherein: the pressing assembly comprises a support (12) and a top plate (13), the top plate (13) is arranged above the support (12), a second pneumatic cylinder (14) is arranged at the middle end of the top plate (13), a pressing plate (15) is arranged at the output end of the second pneumatic cylinder (14), a shaft plate (16) is arranged below the pressing plate (15), and a pressing roller (17) is arranged on the inner side of the shaft plate (16).
3. The pipe bending device for producing copper pipes of air conditioner liquid reservoirs according to claim 1, wherein: the clamping plate (9) is characterized in that a caulking groove (18) is formed in the upper portion of the clamping plate (9), the clamping assembly is arranged in the caulking groove (18), the clamping assembly comprises clamping jaws (19) and worm wheels (20), the clamping jaws (19) are provided with two groups, the clamping jaws (19) are rotationally arranged in the caulking groove (18), the worm wheels (20) are arranged at the rotating position of the clamping jaws (19), a worm (21) matched with the worm wheels (20) is rotationally arranged at the bottom of the inside of the caulking groove (18), and the worm (21) is driven to rotate by a motor.
4. The pipe bending device for producing copper pipes of air conditioner liquid reservoirs according to claim 1, wherein: the outside of slide (3) is equipped with movable block (22), and slide (3) pass through movable block (22) and guide rail (2) movable mounting, the both sides of base (1) are all rotated and are equipped with runner (23), and are connected with track (24) on runner (23), runner (23) pass through motor drive, the lower extreme of slide (3) is connected with track (24).
5. The pipe bending device for producing the copper pipe of the liquid accumulator of the air conditioner according to claim 4, wherein the pipe bending device comprises the following components: the inside of slide (3) is equipped with first inside groove (25), and the inside middle-end rotation of first inside groove (25) is equipped with screw (26), screw (26) are rotatory through motor drive, the inside both ends of first inside groove (25) all are equipped with guide arm (27), the both ends of grip slipper (4) all are equipped with screw (26) screw thread adaptation, with the installation piece of guide arm (27) movable adaptation.
6. An air conditioner liquid reservoir copper pipe production elbow device according to any one of claims 1-5, wherein: two ends of two sides of the top of the clamping seat (4) are respectively provided with a second inner groove (28), two groups of second inner grooves (28) on the same side are rotationally provided with a two-way screw rod (29), and the two-way screw rods (29) are driven by a motor.
7. The pipe bending device for producing the copper pipe of the liquid accumulator of the air conditioner according to claim 6, wherein the pipe bending device comprises the following components: the groove-containing clamping blocks (30) with the screw thread fit are arranged at two ends on the two-way screw rod (29) on one side, the driving blocks (31) with the screw thread fit are arranged at two ends on the two-way screw rod (29) on the other side, side plates (32) are arranged at the upper end and the lower end of the inner side of each driving block (31), driving rollers (33) are arranged at the inner side of each side plate (32) in a rotating mode, and one driving roller (33) is driven to rotate through a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320754453.8U CN219817613U (en) | 2023-04-07 | 2023-04-07 | Pipe bending device for producing copper pipe of air conditioner liquid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320754453.8U CN219817613U (en) | 2023-04-07 | 2023-04-07 | Pipe bending device for producing copper pipe of air conditioner liquid reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817613U true CN219817613U (en) | 2023-10-13 |
Family
ID=88248517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320754453.8U Active CN219817613U (en) | 2023-04-07 | 2023-04-07 | Pipe bending device for producing copper pipe of air conditioner liquid reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817613U (en) |
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2023
- 2023-04-07 CN CN202320754453.8U patent/CN219817613U/en active Active
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