CN112547875B - Air conditioner condenser pipe processingequipment - Google Patents
Air conditioner condenser pipe processingequipment Download PDFInfo
- Publication number
- CN112547875B CN112547875B CN202011113620.8A CN202011113620A CN112547875B CN 112547875 B CN112547875 B CN 112547875B CN 202011113620 A CN202011113620 A CN 202011113620A CN 112547875 B CN112547875 B CN 112547875B
- Authority
- CN
- China
- Prior art keywords
- plate
- air conditioner
- mounting
- conditioner condenser
- electric telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 11
- 230000005307 ferromagnetism Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
Abstract
One or more embodiments of the present specification provide an air conditioner condenser tube processing apparatus, including: the installation device comprises a machine base and installation discs, wherein two groups of installation discs are arranged in a mirror image mode, openings are formed in the middle of the installation discs, a plurality of connecting rods are connected to the two installation discs close to the openings, the connecting rods are connected with connecting sleeves, the connecting sleeves are concentric with the installation discs, two bidirectional screws are installed in the connecting sleeves, two ends of each bidirectional screw are respectively provided with an adjusting cone in a threaded mode, the adjusting cones are connected with a plurality of movable racks in a contact mode, a plurality of movable grooves are evenly distributed in the installation discs and distributed in a circumferential array mode with the center of the circle of the installation discs as the center, the movable racks are movably installed in the movable grooves, gear teeth are arranged on the opposite sides of the movable grooves and are meshed with the movable racks, the gears are connected with supporting rods through bearings, the supporting rods support the condensing tubes, and a driving motor is installed on the vertical plates and is in power connection with a clamping mechanism. The working efficiency is improved.
Description
Technical Field
One or more embodiments of the present disclosure relate to the field of air conditioning processing technology, and in particular, to an air conditioning condenser tube processing device.
Background
With the increasing of the global summer air temperature, the air conditioner becomes an important household appliance for people to relieve summer heat and cool in summer. The air conditioner is a heat exchange system, which comprises an indoor unit and an outdoor unit, when the air conditioner works, liquid in the compressor firstly reaches the heat dissipation coil of the indoor unit, a fan is arranged in the indoor unit to absorb indoor air, and the sucked air is cooled by the heat dissipation coil and then is sent back to the indoor unit to realize refrigeration.
In the production and manufacturing process of the air conditioner, each part of the air conditioner needs to be processed respectively, and after the processing of each part is completed, the processed parts are assembled, so that the production and manufacturing of the whole air conditioner are realized. The important part condenser pipe of air conditioner refrigeration needs to be bent according to the actual shape and size of the air conditioner, and in the prior art, one end of the condenser pipe is fixed, and external force is applied to the other end of the condenser pipe, so that the condenser pipe is bent along the middle supporting cylinder.
However, the present inventors have found that the prior art has at least the following problems:
When bending, because the bending radius requirements of the condensing pipes are different in different air conditioners, the prior device can not realize reducing bending rapidly, and the processing efficiency is reduced.
Disclosure of Invention
In view of this, an object of one or more embodiments of the present disclosure is to provide an air conditioner condenser tube processing device, so as to solve the problem that the existing device cannot quickly realize reducing bending and reduce the processing efficiency due to different bending radius requirements of the condenser tube in different air conditioners.
In view of the above objects, one or more embodiments of the present disclosure provide an air conditioner condenser tube processing apparatus, including: the condensing device comprises a machine base, a first electric telescopic rod is installed on the machine base, the first electric telescopic rod is connected with a supporting plate, two groups of vertical plates are installed on the machine base relatively, two groups of vertical plates are installed on two sides of the supporting plate respectively, the vertical plates are connected with a fixed plate, a fixed plate fixedly connected with a mounting plate, the mounting plate is provided with two groups of mounting plate mirror images, two groups of mounting plate mirror images are arranged, an opening is formed in the middle of the mounting plate, two mounting plates are connected with a plurality of connecting rods close to the opening, the connecting rods are connected with connecting sleeves, the connecting sleeves are concentric with the mounting plate, a bidirectional screw is installed in the connecting sleeve, the middle of the bidirectional screw is rotatably installed in the connecting sleeve through a bearing, adjusting vertebral bodies are installed at two ends of the bidirectional screw in a threaded mode, the adjusting vertebral bodies are connected with guide plates, a plurality of movable racks are connected to the mounting plate in a contact mode, a plurality of moving grooves are evenly distributed on the mounting plate, the moving grooves are distributed in a circle center in an array mode, the movable mounting plate is movably arranged in the moving grooves, the moving grooves are connected with a plurality of moving motor, the moving motor is meshed with the moving motor through a plurality of racks, and a clamping mechanism is meshed with the rotating center, and a plurality of driving shafts are meshed with the rotating center is arranged in the rotating motor.
Optionally, the surface of the adjusting cone is ferromagnetic, and a magnet is arranged at one end of the movable rack, which is in contact with the adjusting cone.
Optionally, a bottom plate is fixedly connected with below the first electric telescopic rod, the bottom plate is movably installed on the base, a guide post is installed on the bottom plate, and the guide post penetrates through the supporting plate.
Optionally, fixture includes the linking arm, linking arm one end is connected with the pivot, the pivot with driving motor power is connected, the linking arm other end is bent downwards and is connected with the roof, install the second electric telescopic handle on the roof, the second electric telescopic handle downwardly extending passes the roof, the second electric telescopic handle is connected with splint.
Optionally, be connected with the stand on the splint, the stand passes the roof, spacing portion is installed at the stand top.
Optionally, a bracket is arranged at the bottom of the clamping plate.
Optionally, the splint tip is installed and is supported the pole, be equipped with on the frame and support the post, support the post top and install the horizontal pole, the horizontal pole with support the pole and support and hold.
Optionally, the tip of splint is equipped with the erection column, installs the installation cover on the erection column, installs the limiting plate on the installation cover, install fastening screw on the installation cover screw thread.
Optionally, the end part of the bidirectional screw rod is connected with an adjusting rotating wheel.
From the above, it can be seen that one or more embodiments of the present disclosure provide an air conditioner condenser pipe processing device, through setting up the installation disc, array distribution has the removal groove on the installation disc, installs the gear in the removal groove, and gear engagement is connected with movable rack, and movable rack is through adjusting the removal of centrum, drives movable rack's removal, and movable rack removes meshing transmission gear drive, thereby makes the bracing piece on the gear remove, with the change condenser pipe diameter of bending, adjusts convenient and fast, has improved work efficiency.
Drawings
For a clearer description of one or more embodiments of the present description or of the solutions of the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only one or more embodiments of the present description, from which other drawings can be obtained, without inventive effort, for a person skilled in the art.
FIG. 1 is a schematic diagram of an air conditioner condenser tube processing apparatus according to one or more embodiments of the present disclosure;
FIG. 2 is a schematic view of a mounting disc of an air conditioner condenser tube processing device according to one or more embodiments of the present disclosure;
FIG. 3 is a schematic cross-sectional view taken in the direction A-A of FIG. 2.
Detailed Description
For the purposes of promoting an understanding of the principles and advantages of the disclosure, reference will now be made to the embodiments illustrated in the drawings and specific language will be used to describe the same.
It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
One or more embodiments of the present disclosure provide an air conditioner condenser tube processing device, as shown in the drawing, including a machine base 1, a first electric telescopic rod 5 is installed on the machine base 1, the first electric telescopic rod 5 is connected with a supporting plate 3, two sets of vertical plates 6 are relatively installed on the machine base 1, two sets of vertical plates 6 are respectively installed at two sides of the supporting plate 3, the vertical plates 6 are connected with a fixing plate 7, the fixing plate 7 is fixedly connected with a mounting plate 15, the mounting plate 15 is provided with two sets of mounting plates 15 in a mirror image manner, two sets of mounting plates 15 are provided with openings in the middle of the mounting plate 15, a plurality of connecting rods 13 are connected near the openings of the two mounting plates 15, the connecting rods 13 are connected with a connecting sleeve 32, the connecting sleeve 32 is concentric with the mounting plate 15, a bidirectional screw 31 is installed in the connecting sleeve 32, the middle of the bidirectional screw 31 is rotatably installed in the connecting sleeve 32 through a bearing, the two ends of the bidirectional screw 31 are respectively provided with an adjusting cone 12 in a threaded manner, the adjusting cone 12 is connected with a guide plate 33, a guide opening matched with the guide plate 33 is arranged on a mounting plate 15, the adjusting cone 12 is connected with a plurality of movable racks 11 in a contact manner, a plurality of movable grooves 8 are uniformly distributed on the mounting plate 15, the movable racks 11 are movably arranged in the movable grooves 8 in a circumferential array manner by taking the center of the circle of the mounting plate 15 as the center, one surface of the movable grooves 8 opposite to the movable racks 11 is provided with gear teeth, a gear 9 is installed in the movable grooves 8 in a meshed manner, the gear 9 is connected with a supporting rod 10 through a bearing, the plurality of supporting rods 10 are used for supporting the bending of the condenser tube, a driving motor 17 is installed on the vertical plate 6, the driving motor 17 is in a power connection with a clamping mechanism, the clamping mechanism is used for clamping the condenser tube, and rotates around the center of the mounting plate 15. When the device is used, the condensing tube is placed on the supporting plate 3, the first electric telescopic rod 5 stretches to drive the supporting plate 3 to ascend until the condensing tube is clamped by the supporting plate 3 and the supporting rods 10, then the clamping mechanism clamps one end of the condensing tube, the driving motor 17 is started, the driving motor 17 drives the clamping mechanism to rotate by taking the center of the installation disc 15 as the center, so that the condensing tube is bent, when the condensing tube is required to be bent into shapes with different diameters, the two ends of the two-way screw rod 31 are required to move towards each other or away from each other, the movable racks 11 are connected with the surfaces of the two-way screw rod 31 in a contact manner, so that the movable racks 11 move, the positions of the gears 9 are changed, the positions of the supporting rods 10 are changed, the purpose of changing the bending diameter of the condensing tube is achieved, the device is convenient and fast to adjust, and the working efficiency is improved.
In some alternative embodiments, the surface of the adjusting cone 12 has ferromagnetism, and a magnet is disposed at the end of the movable rack 11 contacting with the adjusting cone 12. Realizing the contact connection between the adjustable cone 12 and the movable rack 11.
In some optional embodiments, a base plate 2 is fixedly connected below the first electric telescopic rod 5, the base plate 2 is movably mounted on the stand 1, a guide post 4 is mounted on the base plate 2, and the guide post 4 passes through the supporting plate 3. The bottom plate 2 can be matched with movement during bending, and the guide post 4 enables the mechanism to be more stable.
In some alternative embodiments, the clamping mechanism includes a connecting arm 16, one end of the connecting arm 16 is connected with a rotating shaft, the rotating shaft is in power connection with the driving motor 17, the other end of the connecting arm 16 is bent downwards to be connected with a top plate 19, a second electric telescopic rod 20 is mounted on the top plate 19, the second electric telescopic rod 20 extends downwards to penetrate through the top plate 19, and a clamping plate 22 is connected to the second electric telescopic rod 20. The clamping plate 22 is matched with the top plate 19 to clamp the condenser tube.
In some alternative embodiments, the clamping plate 22 is connected with a column 21, the column 21 passes through the top plate 19, and a limiting part 23 is installed on top of the column 21. Providing guidance for movement of the clamp plate 22 to make its movement more stable.
In some alternative embodiments, the bottom of the clamping plate 22 is provided with a bracket 24. Brackets 24 support the clamp plate 22.
In some alternative embodiments, the end of the clamping plate 22 is provided with a supporting rod 35, the stand 1 is provided with a supporting column 29, the top of the supporting column 29 is provided with a cross rod 30, and the cross rod 30 abuts against the supporting rod 35.
In some alternative embodiments, the end of the clamping plate 22 is provided with a mounting post 25, a mounting sleeve 26 is arranged on the mounting post 25, a limiting plate 28 is arranged on the mounting sleeve 26, and a fastening screw 27 is arranged on the mounting sleeve 26 in a threaded manner. By adjusting the position of the limiting plate 28, it is possible to position the condenser tubes of different lengths.
In some alternative embodiments, the bidirectional screw 31 is connected at its end to an adjustment wheel 34. The adjustment is convenient.
The working principle of the invention is as follows: when the device is used, the condensing tube is placed on the supporting plate 3, the first electric telescopic rod 5 stretches to drive the supporting plate 3 to ascend until the condensing tube is clamped by the supporting plate 3 and the supporting rods 10, then the clamping mechanism clamps one end of the condensing tube, the driving motor 17 is started, the driving motor 17 drives the clamping mechanism to rotate by taking the center of the installation disc 15 as the center, so that the condensing tube is bent, when the condensing tube is required to be bent into shapes with different diameters, the two ends of the two-way screw rod 31 are required to move towards each other or away from each other, the movable racks 11 are connected with the surfaces of the two-way screw rod 31 in a contact manner, so that the movable racks 11 move, the positions of the gears 9 are changed, the positions of the supporting rods 10 are changed, the purpose of changing the bending diameter of the condensing tube is achieved, the device is convenient and fast to adjust, and the working efficiency is improved.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; combinations of features of the above embodiments or in different embodiments are also possible within the spirit of the present disclosure, steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments described above which are not provided in detail for the sake of brevity.
Additionally, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures, in order to simplify the illustration and discussion, and so as not to obscure one or more embodiments of the present description. Furthermore, the apparatus may be shown in block diagram form in order to avoid obscuring the one or more embodiments of the present description, and also in view of the fact that specifics with respect to implementation of such block diagram apparatus are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., such specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of those embodiments will be apparent to those skilled in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may use the embodiments discussed.
The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.
Claims (9)
1. An air conditioner condenser pipe processingequipment, characterized by comprising: the machine seat (1), install first electric telescopic handle (5) on frame (1), first electric telescopic handle (5) are connected with layer board (3), still install two sets of riser (6) relatively on frame (1), two sets of riser (6) install respectively in layer board (3) both sides, riser (6) are connected with fixed plate (7), fixed plate (7) fixedly connected with mounting plate (15), mounting plate (15) are equipped with two sets of, two sets of mounting plate (15) mirror image settings, two sets of mounting plate (15) middle part is equipped with the opening, and two mounting plate (15) are close to opening department and are connected with many connecting rods (13), connecting rod (13) are connected with adapter sleeve (32), adapter sleeve (32) with mounting plate (15) are concentric, install bi-directional screw (31) in adapter sleeve (32), bi-directional screw (31) middle part is through the rotatable installation in adapter sleeve (32), adjusting body (12) are installed to two ends screw thread respectively, adjusting body (12) are equipped with guide plate (33) are connected with on the guide plate (12) and are connected with the cone (33), the utility model discloses a condenser tube cooling device, including mounting disc (15), mounting disc (15) are last evenly distributed to have a plurality of removal groove (8), and removal groove (8) are circumference array distribution as the center with mounting disc (15) centre of a circle, and movable rack (11) mobilizable installs in removal groove (8), the one side that removes groove (8) and movable rack (11) are equipped with the teeth of a cogwheel, and meshing is installed in removal groove (8) gear (9), gear (9) are connected with bracing piece (10) through the bearing, and a plurality of bracing pieces (10) support the condenser tube bending, install driving motor (17) on riser (6), driving motor (17) power is connected with fixture, and fixture carries out the centre of a circle to rotate with mounting disc (15) centre of a circle as the center.
2. An air conditioner condenser tube processing device according to claim 1, wherein the surface of the adjusting cone (12) has ferromagnetism, and a magnet is arranged at one end of the movable rack (11) contacted with the adjusting cone (12).
3. An air conditioner condenser pipe processingequipment according to claim 1, characterized in that, a bottom plate (2) is fixedly connected with below the first electric telescopic rod (5), the bottom plate (2) is movably installed on the frame (1), a guide post (4) is installed on the bottom plate (2), and the guide post (4) passes through the supporting plate (3).
4. An air conditioner condenser pipe processingequipment according to claim 1, characterized in that, the fixture includes linking arm (16), linking arm (16) one end is connected with the pivot, the pivot with driving motor (17) power is connected, linking arm (16) other end is bent downwards and is connected with roof (19), install second electric telescopic handle (20) on roof (19), second electric telescopic handle (20) downwardly extending passes roof (19), second electric telescopic handle (20) are connected with splint (22).
5. An air conditioner condenser pipe processing device according to claim 4, wherein the clamping plate (22) is connected with a stand column (21), the stand column (21) passes through the top plate (19), and a limit part (23) is arranged at the top of the stand column (21).
6. An air conditioner condenser tube processing device according to claim 4, wherein the bottom of the clamping plate (22) is provided with a bracket (24).
7. An air conditioner condenser pipe processing device according to claim 4, wherein the clamping plate (22) has a supporting rod (35) at its end, the base (1) has a supporting column (29), the top of the supporting column (29) has a cross rod (30), and the cross rod (30) abuts against the supporting rod (35).
8. An air conditioner condenser pipe processing device according to claim 4, wherein the end of the clamping plate (22) is provided with a mounting column (25), a mounting sleeve (26) is arranged on the mounting column (25), a limiting plate (28) is arranged on the mounting sleeve (26), and a fastening screw (27) is arranged on the mounting sleeve (26) in a threaded manner.
9. An air conditioner condenser tube processing device according to claim 1, wherein the end of the bi-directional screw (31) is connected with an adjusting wheel (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113620.8A CN112547875B (en) | 2020-10-17 | 2020-10-17 | Air conditioner condenser pipe processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113620.8A CN112547875B (en) | 2020-10-17 | 2020-10-17 | Air conditioner condenser pipe processingequipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112547875A CN112547875A (en) | 2021-03-26 |
| CN112547875B true CN112547875B (en) | 2024-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113620.8A Active CN112547875B (en) | 2020-10-17 | 2020-10-17 | Air conditioner condenser pipe processingequipment |
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| CN (1) | CN112547875B (en) |
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|---|---|---|---|---|
| GB545810A (en) * | 1940-01-16 | 1942-06-15 | Arthur Larue Parker | Improvements in or relating to rod or pipe bending machines |
| US4006621A (en) * | 1975-05-27 | 1977-02-08 | Evgeny Nikolaevich Moshnin | Pipe bending machine |
| US4831856A (en) * | 1987-07-13 | 1989-05-23 | Tru-Cut Die Corp. | Heat exchanger coil bending apparatus and method |
| WO2016165479A1 (en) * | 2015-04-13 | 2016-10-20 | 张家港江苏科技大学产业技术研究院 | Bending and molding production line |
| DE202017100622U1 (en) * | 2016-12-15 | 2017-03-09 | Shanxi Zhongde Industry & Technology Machinery manufacturing co., ltd | bending machine |
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| CN110860589A (en) * | 2019-11-19 | 2020-03-06 | 安徽美博智能科技有限公司 | Air conditioner condenser pipe bending device |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB545810A (en) * | 1940-01-16 | 1942-06-15 | Arthur Larue Parker | Improvements in or relating to rod or pipe bending machines |
| US2306221A (en) * | 1940-01-16 | 1942-12-22 | Parker | Pipe bending machine |
| US4006621A (en) * | 1975-05-27 | 1977-02-08 | Evgeny Nikolaevich Moshnin | Pipe bending machine |
| US4831856A (en) * | 1987-07-13 | 1989-05-23 | Tru-Cut Die Corp. | Heat exchanger coil bending apparatus and method |
| WO2016165479A1 (en) * | 2015-04-13 | 2016-10-20 | 张家港江苏科技大学产业技术研究院 | Bending and molding production line |
| DE202017100622U1 (en) * | 2016-12-15 | 2017-03-09 | Shanxi Zhongde Industry & Technology Machinery manufacturing co., ltd | bending machine |
| CN110814111A (en) * | 2019-11-18 | 2020-02-21 | 芜湖双翼液压件有限公司 | Bend pipe processing device with adjustable bending radius |
| CN110860589A (en) * | 2019-11-19 | 2020-03-06 | 安徽美博智能科技有限公司 | Air conditioner condenser pipe bending device |
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| Title |
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| 王栓巧 ; 郁志宏 ; 张静 ; .液压驱动式钢筋弯折机的设计研究.内蒙古科技与经济.2018,(第01期),全文. * |
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| CN112547875A (en) | 2021-03-26 |
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