CN110576083A - bending device - Google Patents
bending device Download PDFInfo
- Publication number
- CN110576083A CN110576083A CN201910969095.0A CN201910969095A CN110576083A CN 110576083 A CN110576083 A CN 110576083A CN 201910969095 A CN201910969095 A CN 201910969095A CN 110576083 A CN110576083 A CN 110576083A
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- Prior art keywords
- bending
- workpiece
- along
- platform
- screw
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- 238000005452 bending Methods 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000149 penetrating 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a bending device, which is used for bending a workpiece, and comprises: the bending component is used for contacting with the workpiece so as to bend the workpiece; the bending platform is used for bearing a workpiece and is movably arranged along a first preset direction, so that when the bending component bends the workpiece, the bending platform drives the workpiece to move along the first preset direction to be close to the bending component; the first screw rod extends along a first preset direction and is rotatably arranged around the axis of the first screw rod; the first screw is matched with the first screw rod and connected with the bending platform, so that when the first screw rod rotates, the bending platform is driven to move along a first preset direction through the first screw. The bending device solves the problem that workpieces are easily scratched in the bending process of the bending device in the prior art.
Description
Technical Field
the invention relates to the field of machinery, in particular to a bending device.
background
In the process of bending a workpiece, the workpiece can continuously move towards a bending part along with the deformation of the workpiece, so that a local area of the workpiece is easy to move relative to a bending platform to a certain extent, the workpiece is easily scratched due to friction in the relative movement process, and the bending quality of the workpiece is influenced.
Disclosure of Invention
The invention mainly aims to provide a bending device to solve the problem that workpieces are easily scratched by the bending device in the bending process in the prior art.
In order to achieve the above object, the present invention provides a bending apparatus for bending a workpiece, the bending apparatus including: the bending component is used for contacting with the workpiece so as to bend the workpiece; the bending platform is used for bearing a workpiece and is movably arranged along a first preset direction, so that when the bending component bends the workpiece, the bending platform drives the workpiece to move along the first preset direction to be close to the bending component; the first screw rod extends along a first preset direction and is rotatably arranged around the axis of the first screw rod; the first screw is matched with the first screw rod and connected with the bending platform, so that when the first screw rod rotates, the bending platform is driven to move along a first preset direction through the first screw.
Further, the bending device comprises a first motor, and an output shaft of the first motor is in driving connection with the first screw rod so as to drive the first screw rod to rotate through the first motor.
furthermore, the bending device comprises a first guide structure, at least part of the first guide structure extends along a first preset direction, and the bending platform is connected with the first guide structure so as to guide the bending platform through the first guide structure when the bending platform moves along the first preset direction.
Further, the first guide structure comprises: the first sliding rail extends along a first preset direction; the first sliding block is connected with the bending platform and matched with the first sliding rail, and the first sliding block is arranged in a sliding mode along the extending direction of the first sliding rail.
Furthermore, the number of the first guide structures is two, and the two first guide structures are correspondingly arranged on two sides of the first screw rod respectively.
Further, the bending device comprises a first clamping piece and a second clamping piece which are arranged at intervals, and the second clamping piece is movably arranged along a second preset direction so that the second clamping piece is close to or far away from the first clamping piece, and the workpiece is clamped or loosened through the first clamping piece and the second clamping piece.
Further, bending device includes push structure, and push structure sets up on the platform of bending, and push structure has the propelling movement portion, and the movably setting of first direction is followed to the propelling movement portion to promote the work piece through the propelling movement portion and follow first direction of predetermineeing the motion.
Further, the body portion of the pushing structure is movably disposed along the first preset direction.
Further, bending device includes the support, and the main part of support is connected with the platform of bending, and the support includes: the guide rod extends along a first preset direction; the sliding sleeve is sleeved on the guide rod and is arranged in a sliding manner along the extending direction of the guide rod; the sliding sleeve is connected with the supporting plate, and the main body part of the pushing structure is arranged on the supporting plate.
Furthermore, the bending device comprises a second driving structure, and the second driving structure is connected with the supporting plate so as to drive the supporting plate to move along the first preset direction; and/or the bending device comprises a locking piece, the locking piece is connected with the supporting plate, at least part of the locking piece is movably arranged, so that the supporting plate and the guide rod are relatively fixed by enabling at least part of the locking piece to be pressed against the guide rod.
The bending device applying the technical scheme of the invention is used for bending the workpiece, and comprises: the bending component is used for contacting with the workpiece so as to bend the workpiece; the bending platform is used for bearing a workpiece and is movably arranged along a first preset direction, so that when the bending component bends the workpiece, the bending platform drives the workpiece to move along the first preset direction to be close to the bending component; the first screw rod extends along a first preset direction and is rotatably arranged around the axis of the first screw rod; the first screw is matched with the first screw rod and connected with the bending platform, so that when the first screw rod rotates, the bending platform is driven to move along a first preset direction through the first screw. Therefore, when the workpiece is bent by the bending component, the first screw and the bending platform can be accurately driven to move along the first preset direction through the rotation of the first screw rod, so that the bending platform can accurately move along the first preset direction along with the workpiece, the synchronous movement of the bending platform along with the workpiece is realized, the relative movement between the bending platform and the workpiece is prevented, the problem that the workpiece is scratched due to the friction between the workpiece and the bending platform is avoided, and the problem that the workpiece is easily scratched by the bending device in the bending process is solved.
Drawings
the accompanying drawings, which are incorporated in and constitute a part of this application, 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 shows a schematic structural view of an embodiment of a bending device according to the invention;
FIG. 2 shows a partially enlarged schematic view of a first region according to the embodiment of the bending device in FIG. 1;
FIG. 3 shows a partially enlarged schematic view of a second region according to the embodiment of the bending device in FIG. 1; and
Fig. 4 shows a schematic, enlarged partial view of a third region of the exemplary embodiment of a bending device according to fig. 1.
Wherein the figures include the following reference numerals:
1. A bending component; 2. bending the platform; 31. a first lead screw; 32. a first screw nut; 33. a first motor; 4. a first guide structure; 41. a first slide rail; 42. a first slider; 43. a first drive structure; 44. a guide post; 45. a guide sleeve; 51. a first clamping member; 52. a second clamping member; 6. a pushing structure; 61. a pushing section; 62. a drive section; 7. a support; 71. a guide bar; 72. a sliding sleeve; 73. a support plate; 8. a second drive structure; 81. a second lead screw; 82. a second screw; 83. a second motor; 9. a locking member; 91. a slider; 92. locking the air cylinder; 100. and (5) a workpiece.
Detailed Description
it should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 4, the present invention provides a bending apparatus for bending a workpiece 100, the bending apparatus including: a bending member 1, the bending member 1 being configured to contact the workpiece 100 to bend the workpiece 100; the bending platform 2 is used for bearing the workpiece 100, and the bending platform 2 is movably arranged along a first preset direction so that when the bending component 1 bends the workpiece 100, the bending platform 2 drives the workpiece 100 to move along the first preset direction to be close to the bending component 1; the first screw rod 31 is arranged in an extending mode along a first preset direction, and the first screw rod 31 is rotatably arranged around the axis of the first screw rod 31; the first screw 32, the first screw 32 is matched with the first screw rod 31, and the first screw 32 is connected with the bending platform 2, so that when the first screw rod 31 rotates, the bending platform 2 is driven to move along a first preset direction through the first screw 32.
The bending apparatus of the present invention is used for bending a workpiece 100, and includes: a bending member 1, the bending member 1 being configured to contact the workpiece 100 to bend the workpiece 100; the bending platform 2 is used for bearing the workpiece 100, and the bending platform 2 is movably arranged along a first preset direction so that when the bending component 1 bends the workpiece 100, the bending platform 2 drives the workpiece 100 to move along the first preset direction to be close to the bending component 1; the first screw rod 31 is arranged in an extending mode along a first preset direction, and the first screw rod 31 is rotatably arranged around the axis of the first screw rod 31; the first screw 32, the first screw 32 is matched with the first screw rod 31, and the first screw 32 is connected with the bending platform 2, so that when the first screw rod 31 rotates, the bending platform 2 is driven to move along a first preset direction through the first screw 32. Thus, when the bending component 1 bends the workpiece 100, the first screw 32 and the bending platform 2 can be accurately driven to move along the first preset direction through the rotation of the first screw rod 31, therefore, the bending platform 2 accurately moves along the first preset direction along with the workpiece 100, the synchronous movement of the bending platform 2 along with the workpiece 100 is realized, the relative movement between the bending platform 2 and the workpiece 100 is prevented, compared with other driving structures such as an air cylinder and the like, the driving structure of the screw rod and the nut, can realize the accurate control of the motion of the bending platform 2, ensure that the bending platform 2 can accurately move along with the workpiece 100, the impact phenomenon of the device during starting and stopping can be effectively reduced, the bending platform 2 can be ensured to move smoothly in the whole process, the problem that the workpiece is scratched due to the friction effect between the workpiece 100 and the bending platform 2 is avoided, and the problem that the workpiece is easily scratched by a bending device in the bending process is solved.
In specific implementation, the bending component 1 is a bending roller, when the bending roller rotates to bend the workpiece 100, the bending platform 2 and the bending roller can synchronously act, and the bending platform 2 moves along the direction close to the bending roller, so that the workpiece is prevented from being scratched due to relative movement of the bending platform 2 and the workpiece 100.
in order to effectively drive the first lead screw 31 to rotate, as shown in fig. 1 and 2, the bending device comprises a first motor 33, and an output shaft of the first motor 33 is in driving connection with the first lead screw 31 so as to drive the first lead screw 31 to rotate through the first motor 33.
In particular implementation, in order to precisely control the rotation of the first lead screw 31, the first motor 33 is a servo motor,
As shown in fig. 2, in order to ensure that the bending platform 2 moves smoothly along the first preset direction, the bending device includes a first guide structure 4, at least a portion of the first guide structure 4 extends along the first preset direction, and the bending platform 2 is connected to the first guide structure 4, so that when the bending platform 2 moves along the first preset direction, the bending platform 2 is guided by the first guide structure 4.
In specific implementation, the number of the first guiding structures 4 is multiple, and the multiple first guiding structures 4 are arranged at intervals along the third preset direction.
As shown in fig. 2, the first guide structure 4 includes: the first sliding rail 41 is arranged in an extending manner along a first preset direction; first slider 42, first slider 42 is connected with platform 2 of bending, and first slider 42 cooperates with first slide rail 41, and first slider 42 sets up along the extending direction slidable of first slide rail 41.
specifically, in order to ensure that the first guide structures 4 stably support the bending platform 2 and ensure the balance of the bending platform 2, the number of the first guide structures 4 is two, and the two first guide structures 4 are correspondingly arranged on two sides of the first screw rod 31 respectively.
As shown in fig. 3, in order to effectively fix the workpiece 100 during the bending process, the bending apparatus includes a first clamping member 51 and a second clamping member 52 which are spaced apart from each other, and the second clamping member 52 is movably disposed in a second predetermined direction so that the second clamping member 52 is close to or away from the first clamping member 51 to clamp or release the workpiece 100 by the first clamping member 51 and the second clamping member 52.
In a specific implementation, the second preset direction is a vertical direction, the first clamping member 51 and the second clamping member 52 are arranged at intervals along the vertical direction, and the second clamping member 52 is arranged below the first clamping member 51; the first clamping piece 51 and the second clamping piece 52 are both plate-shaped structures;
As shown in fig. 3, the bending apparatus includes a first driving structure 43, a main body portion of the first driving structure 43 is disposed on a first clamping member 51, and a driving end of the first driving structure 43 is connected to a second clamping member 52 to drive the second clamping member 52 to approach or separate from the first clamping member 51; preferably, the first driving structure 43 is an air cylinder, and the driving end of the first driving structure 43 is a cylinder rod of the air cylinder.
In order to ensure the moving smoothness of the second clamping piece 52, the bending device comprises a guide post 44 and a guide sleeve 45, the guide post 44 is connected with the second clamping piece 52, the guide sleeve 45 is connected with the first clamping piece 51, the guide post 44 is arranged in the guide sleeve 45 in a penetrating mode, and the guide post 44 is arranged in the length direction of the guide sleeve 45 in a sliding mode so as to guide the moving of the second clamping piece 52.
As shown in fig. 2, the bending apparatus includes a pushing structure 6, the pushing structure 6 is disposed on the bending platform 2, the pushing structure 6 has a pushing portion 61, and the pushing portion 61 is movably disposed along a first predetermined direction so as to push the workpiece 100 to move along the first predetermined direction through the pushing portion 61. In this way, after the first position of the workpiece 100 is bent, the pushing structure 6 pushes the workpiece 100 in the first predetermined direction, so that the position of the workpiece 100 relative to the bending part 1 can be changed to facilitate the next position of the workpiece 100 to be bent.
in a specific implementation, the pushing structure 6 includes a driving portion 62, the driving portion 62 has a driving end movable along a first preset direction, and the pushing portion 61 is connected to the driving end. The pushing part 61 is of a plate-shaped structure, one plate surface of the pushing part 61 is connected with the driving end of the driving part 62, and the other plate surface of the pushing part 61 is used for contacting with the workpiece 100 to push the workpiece 100 to move. Preferably, the driving part 62 is a cylinder.
In order to extend the range of action of the pushing structure 6 to accommodate more sized workpieces 100, the main body portion of the pushing structure 6 is movably arranged in a first predetermined direction.
As shown in fig. 2, the bending apparatus includes a bracket 7, a main body portion of the bracket 7 is connected to the bending platform 2, and the bracket 7 includes: a guide bar 71, the guide bar 71 extending in a first preset direction; the sliding sleeve 72 is sleeved on the guide rod 71, and the sliding sleeve 72 is arranged in a sliding manner along the extending direction of the guide rod 71; the supporting plate 73, the sliding sleeve 72 and the supporting plate 73 are connected, and the main body part of the pushing structure 6 is installed on the supporting plate 73.
In order to conveniently drive the support plate 73 to move along the first preset direction, the bending device comprises a second driving structure 8, and the second driving structure 8 is connected with the support plate 73 to drive the support plate 73 to move along the first preset direction; and/or the bending device comprises a locking member 9, the locking member 9 is connected with the support plate 73, at least part of the locking member 9 is movably arranged so as to enable the support plate 73 and the guide rod 71 to be relatively fixed by enabling at least part of the locking member 9 to be pressed against the guide rod 71.
In a specific implementation, as shown in fig. 2, the second driving structure 8 includes a second lead screw 81, the second lead screw 81 is disposed to extend along the first predetermined direction, and the second lead screw 81 is rotatably disposed around an axis thereof; a second nut 82, the second nut 82 being connected to the main body portion of the bracket 7, the second nut 82 being engaged with the second lead screw 81; and the second motor 83, the second motor 83 is installed on the supporting plate 73, and an output shaft of the second motor 83 is connected with the second screw rod 81 to drive the second screw rod 81 to rotate.
As shown in fig. 2, the locking member 9 includes a sliding block 91, the sliding block 91 has a clamping through hole, the guide rod 71 is inserted into the clamping through hole, the sliding block is provided with a slot, and the slot connects the clamping through hole with the outer space of the sliding block 91; and a locking cylinder 92, the locking cylinder 92 being connected to a portion of the slide block 91 on one side of the slot to drive the slot to be narrowed or widened by the locking cylinder 92, so that the locking member 9 locks or unlocks the support plate 73.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the bending apparatus of the present invention is used for bending a workpiece 100, and includes: a bending member 1, the bending member 1 being configured to contact the workpiece 100 to bend the workpiece 100; the bending platform 2 is used for bearing the workpiece 100, and the bending platform 2 is movably arranged along a first preset direction so that when the bending component 1 bends the workpiece 100, the bending platform 2 drives the workpiece 100 to move along the first preset direction to be close to the bending component 1; the first screw rod 31 is arranged in an extending mode along a first preset direction, and the first screw rod 31 is rotatably arranged around the axis of the first screw rod 31; the first screw 32, the first screw 32 is matched with the first screw rod 31, and the first screw 32 is connected with the bending platform 2, so that when the first screw rod 31 rotates, the bending platform 2 is driven to move along a first preset direction through the first screw 32. Thus, when the bending part 1 bends the workpiece 100, the first screw 32 and the bending platform 2 can be accurately driven to move along the first preset direction through the rotation of the first screw 31, so that the bending platform 2 accurately moves along the first preset direction along with the workpiece 100, the bending platform 2 moves synchronously along with the workpiece 100, the relative movement between the bending platform 2 and the workpiece 100 is prevented, the problem that the workpiece is scratched due to the friction between the workpiece 100 and the bending platform 2 is avoided, and the problem that the workpiece is easily scratched by a bending device in the bending process is solved.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A bending device for bending a workpiece (100), characterized in that it comprises:
A bending member (1), the bending member (1) being configured to contact the workpiece (100) to bend the workpiece (100);
the bending platform (2) is used for bearing the workpiece (100), and the bending platform (2) is movably arranged along a first preset direction so that when the bending component (1) bends the workpiece (100), the bending platform (2) drives the workpiece (100) to move along the first preset direction to be close to the bending component (1);
The first screw rod (31), the first screw rod (31) extends along the first preset direction, and the first screw rod (31) is rotatably arranged around the axis of the first screw rod;
The first screw (32), the first screw (32) is matched with the first screw rod (31), and the first screw (32) is connected with the bending platform (2) so that when the first screw rod (31) rotates, the bending platform (2) is driven to move along the first preset direction through the first screw (32).
2. The bending device according to claim 1, comprising a first motor (33), wherein an output shaft of the first motor (33) is drivingly connected to the first screw (31) for driving the first screw (31) in rotation by the first motor (33).
3. Bending device according to claim 1, comprising a first guide structure (4), at least part of said first guide structure (4) extending along said first predetermined direction, said bending platform (2) being connected to said first guide structure (4) to guide said bending platform (2) through said first guide structure (4) when said bending platform (2) moves along said first predetermined direction.
4. The bending device according to claim 3, wherein the first guide structure (4) comprises:
The first sliding rail (41), the first sliding rail (41) is arranged along the first preset direction in an extending mode;
The first sliding block (42) is connected with the bending platform (2), the first sliding block (42) is matched with the first sliding rail (41), and the first sliding block (42) is arranged in a sliding mode along the extending direction of the first sliding rail (41).
5. The bending device according to claim 3 or 4, wherein the number of the first guide structures (4) is two, and the two first guide structures (4) are respectively and correspondingly arranged on two sides of the first screw rod (31).
6. the bending device according to claim 1, comprising a first clamping member (51) and a second clamping member (52) which are arranged at intervals, wherein the second clamping member (52) is movably arranged along a second preset direction to enable the second clamping member (52) to approach or separate from the first clamping member (51) so as to clamp or release the workpiece (100) through the first clamping member (51) and the second clamping member (52).
7. Bending device according to claim 1, comprising a pushing structure (6), said pushing structure (6) being arranged on said bending platform (2), said pushing structure (6) having a pushing portion (61), said pushing portion (61) being movably arranged along said first predetermined direction to push said workpiece (100) along said first predetermined direction by means of said pushing portion (61).
8. Bending device according to claim 7, wherein the main portion of the pushing structure (6) is movably arranged along the first predetermined direction.
9. bending device according to claim 8, comprising a bracket (7), a main portion of said bracket (7) being connected to said bending platform (2), said bracket (7) comprising:
a guide rod (71), the guide rod (71) extending along the first preset direction;
The sliding sleeve (72) is sleeved on the guide rod (71), and the sliding sleeve (72) is arranged in a sliding manner along the extending direction of the guide rod (71);
The supporting plate (73), the sliding sleeve (72) with the supporting plate (73) is connected, the main part of the pushing structure (6) is installed on the supporting plate (73).
10. The bending device according to claim 9, comprising a second drive structure (8), said second drive structure (8) being connected to said support plate (73) to drive said support plate (73) in said first preset direction; and/or the bending device comprises a locking piece (9), the locking piece (9) is connected with the supporting plate (73), at least part of the locking piece (9) is movably arranged, so that the supporting plate (73) and the guiding rod (71) are relatively fixed by enabling at least part of the locking piece (9) to be pressed against the guiding rod (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969095.0A CN110576083A (en) | 2019-10-12 | 2019-10-12 | bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969095.0A CN110576083A (en) | 2019-10-12 | 2019-10-12 | bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110576083A true CN110576083A (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910969095.0A Pending CN110576083A (en) | 2019-10-12 | 2019-10-12 | bending device |
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| CN (1) | CN110576083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178426A (en) * | 2021-12-08 | 2022-03-15 | 佛山晖泽换热设备有限公司 | Bending machine for heat exchanger machining |
| CN115664139A (en) * | 2022-11-17 | 2023-01-31 | 跃科智能制造(无锡)有限公司 | Hairpin motor stator multi-line type flat copper wire forming equipment |
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| CN107931375A (en) * | 2017-11-29 | 2018-04-20 | 镇江倍斯特曼新材料研究有限公司 | One kind automation sheet metal bending equipment |
| CN108543845A (en) * | 2018-06-12 | 2018-09-18 | 珠海格力智能装备有限公司 | Bending machine |
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|---|---|---|---|---|
| JPS62122159A (en) * | 1985-11-21 | 1987-06-03 | Yamada Seisakusho:Kk | Formation of outer lead |
| CN102161060A (en) * | 2010-12-09 | 2011-08-24 | 中山市奥美森工业有限公司 | Bending machine |
| CN104588456A (en) * | 2014-05-09 | 2015-05-06 | 天长市苏歌电器有限公司 | Metal thin plate locating bending device |
| CN106925634A (en) * | 2015-12-30 | 2017-07-07 | 上海夏普电器有限公司 | Air-conditioning condenser apparatus for bending and bending method twice |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178426A (en) * | 2021-12-08 | 2022-03-15 | 佛山晖泽换热设备有限公司 | Bending machine for heat exchanger machining |
| CN114178426B (en) * | 2021-12-08 | 2023-02-10 | 佛山晖泽换热设备有限公司 | Bending machine for heat exchanger machining |
| CN115664139A (en) * | 2022-11-17 | 2023-01-31 | 跃科智能制造(无锡)有限公司 | Hairpin motor stator multi-line type flat copper wire forming equipment |
| CN115664139B (en) * | 2022-11-17 | 2023-11-10 | 跃科智能制造(无锡)有限公司 | Multi-line flat copper wire forming equipment for hairpin motor stator |
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Application publication date: 20191217 |