Wire feeding and patent leather removing device
By designing a wire-feeding and patent-cleaning device, the peeling and cutting process of flat copper wire is simplified by alternate clamping and driving gear rotation, solving the problems of complex structure and high cost in the prior art, and achieving high efficiency and compatibility Flat copper wire forming.
Patent Information
- Application Number
- CN202420913962.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing flat copper wire forming machines have complex structures and high cost, and cannot adapt to fixed-length cutting of different wire lengths, and have poor compatibility.
A wire-feeding and patent-removing device is designed, including a substrate with mutually perpendicular surface, a wire-feeding device and a paint-feeding device, and a flat copper wire is alternately clamped by a first clamping device and a second clamping device, and rotated by a driving gear. Making it moves, simplifies the overall structure, reduces equipment costs, and adapts to different line lengths through translation adjustment mechanisms.
The peeling and cutting process of flat copper wire is simplified, the equipment cost is reduced, the production efficiency and compatibility is improved, and the fixed-length cutting of different wire lengths is adapted to the switching without shutdown.
Smart Images
Figure CN222261979U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint removal of flat copper wires, in particular to a wire feeding and paint removal device. Background Art
[0002] At present, the stator copper wire winding of the flat wire motor is a flat thick copper wire. It cannot be formed by winding the stator wire package like round copper wire, but must be processed one by one by a forming machine. The hairpin-type flat wire winding is named because its shape is more like a hairpin. The advantage is that only one end needs to be welded, and the disadvantage is that the preparation is more complicated. After the hairpin is formed, the hairpin wire is inserted into the stator core in groups, and finally assembled into a finished motor stator through equipment such as flaring, twisting, welding and varnishing. The process of the hairpin forming machine is mainly divided into unwinding, peeling, fixed-length cutting and hairpin forming. The unwinding of flat copper wire is divided into active unwinding and passive unwinding. A certain tension must be ensured to straighten the copper wire; peeling is divided into mechanical scraper and laser peeling. Fixed-length cutting is to cut the copper wire into a fixed length. The forming station is divided into mold stamping and spring machine forming.
[0003] In the existing forming machines, the movement of the flat copper wire in the peeling and cutting stations is mainly achieved by linear motors, so the cost is high, the production line is too long, and the structure is complicated; in addition, it cannot adapt to fixed-length cutting of different wire lengths, and requires shutdown and switching, and has poor compatibility. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a wire feeding and paint peeling device, aiming to solve the problems of complex structure and high cost of flat copper wire peeling equipment in the prior art.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a wire feeding and paint stripping device, which includes a substrate having a first direction and a second direction perpendicular to each other on the surface, a wire feeding device for moving the flat copper wire in the first direction, and a paint stripping device for removing the paint on the surface of the flat copper wire; the wire feeding device includes: a first clamping device, including a first movable seat movably arranged on the substrate, a first rack arranged on the first movable seat and extending along the first direction, and a first clamping claw mechanism for clamping the flat copper wire, the first clamping claw mechanism is arranged on the first movable seat; a second clamping device, including a second movable seat movably arranged on the substrate and spaced apart from the first movable seat in the second direction, a second rack arranged on the second movable seat and extending along the first direction, and a second clamping claw mechanism for clamping the flat copper wire, the second clamping claw mechanism is arranged on the second movable seat; and a driving device, including a driving gear and a gear driving assembly for rotating the driving gear, the driving gear is located between the first movable seat and the second movable seat, and is respectively meshed with the first rack and the second rack.
[0006] Furthermore, the driving device also includes a fixing frame fixedly connected to the base plate, the gear driving assembly includes a gear motor supported on the fixing frame, and the driving gear is mounted on the output shaft of the gear motor.
[0007] Furthermore, a translation adjustment mechanism is provided on the fixed frame, including a translation bracket movably provided on the fixed frame and a translation drive assembly capable of driving the translation bracket to move relative to the fixed frame in a first direction, and the gear motor is fixedly provided on the translation bracket.
[0008] Further, the paint stripping device comprises a first peeling device and a second peeling device which are arranged in sequence in a first direction, and the driving gear is located between the first peeling device and the second peeling device.
[0009] Furthermore, a sliding seat is arranged on the base plate, the sliding seat can move relative to the base plate in a first direction, and the first peeling device is supported on the sliding seat.
[0010] Furthermore, the sliding seat is connected and fixed to the translation bracket through a linkage arm.
[0011] Furthermore, a shift adjustment mechanism is provided between the first peeling device and the sliding seat, and the shift adjustment mechanism includes a shift bracket capable of moving relative to the sliding seat in a first direction and a shift drive assembly driving the shift bracket to move, and the shift bracket is connected and fixed to the first peeling device.
[0012] Furthermore, the wire feeding and paint stripping device also includes a guiding component for guiding the movement of the flat copper wire.
[0013] Furthermore, the guide assembly is arranged on the translation bracket; the guide assembly includes at least one pair of end contact rollers and at least one pair of side contact rollers.
[0014] Furthermore, the first clamping jaw mechanism and the second clamping jaw mechanism each include a main body seat, a pair of clamping jaw components pivotally mounted on the main body seat, and a clamping jaw cylinder for opening and closing the clamping jaw components.
[0015] Compared with the prior art, the wire feeding and paint stripping device provided by the utility model comprises a wire feeding device and a paint stripping device. The wire feeding device comprises a first clamping device, a second clamping device and a driving device. The first clamping mechanism and the second clamping mechanism are used to clamp the flat copper wire. The driving gear of the driving device is rotated to make the first movable seat and the second movable seat move toward each other, so as to realize the first clamping mechanism and the second clamping mechanism alternately clamping the flat copper wire and moving it along the first direction. In this way, the overall structure is simplified, the cost of the equipment is reduced, and maintenance is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic front view of a wire feeding and paint stripping device provided in an embodiment of the utility model;
[0017] Figure 2 It is a top view schematic diagram of a wire feeding and paint stripping device provided in an embodiment of the utility model;
[0018] Figure 3 It is a side view schematic diagram of a wire feeding and paint stripping device provided in an embodiment of the utility model;
[0019] Figure 4 It is a three-dimensional schematic diagram of the first clamping device provided in the embodiment of the utility model at the clamping starting position and the first clamping device at the clamping ending position;
[0020] Figure 5 for Figure 4 Enlarged view of part A in the middle;
[0021] Figure 6 It is a three-dimensional schematic diagram of the first clamping device provided in the embodiment of the utility model when the first clamping device is clamped at the end position and the first clamping device is clamped at the starting position;
[0022] Figure 7 It is a schematic perspective view of a driving device provided by an embodiment of the utility model;
[0023] Figure 8 It is a three-dimensional schematic diagram of the wire feeding and paint stripping device provided by the embodiment of the utility model when the position of the driving device is adjusted;
[0024] Fig. 9 It is a three-dimensional schematic diagram of the wire feeding and paint stripping device provided in an embodiment of the utility model after the position of the driving device is adjusted.
[0025] Main component symbols
[0026] 100-wire feeding and paint stripping device; 101-base plate; 101a-assembly groove; 1011-first station; 1012-second station; 102-wire feeding device; 103-paint stripping device; 10-first clamping device; 11-first moving seat; 12-first rack; 13-first clamping mechanism; 131-main body seat; 132-clamping member; 133-clamping cylinder; 20-second clamping device; 21-second moving seat; 22-second rack; 23-second clamping mechanism; 30-driving device; 31-driving gear; 32-gear driving assembly; 33-fixed frame; 34-gear motor; 35-translation adjustment mechanism; 351-translation bracket; 352-translation driving assembly; 40-first peeling device; 50-second peeling device; 60-sliding seat; 61-linkage arm; 70-shift adjustment mechanism; 71-shift bracket; 72-shift driving assembly; 80-guide assembly; 81-end contact roller; 82-side contact roller; 200-flat copper wire; D1-first direction; D2-second direction. DETAILED DESCRIPTION
[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the implementation of the present invention is described in detail below in conjunction with specific drawings.
[0029] For the convenience of description, the "front", "rear", "left", "right", "up" and "down" referred to below are consistent with the front, rear, left, right, up and down directions of the drawings themselves, but do not limit the structure of the present invention.
[0030] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the patent application specification and claims of the utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantity limitation, but indicate the existence of at least one.
[0031] like Figures 1 to 9As shown, the wire feeding and paint removal device 100 provided in this embodiment includes a substrate 101 having a first direction D1 and a second direction D2 perpendicular to each other on the surface, a wire feeding device 102 for moving the flat copper wire 200 in the first direction D1, and a paint removal device 103 for removing the paint on the surface of the flat copper wire 200; the wire feeding device 102 includes: a first clamping device 10, including a first movable seat 11 movably arranged on the substrate 101, a first rack 12 arranged on the first movable seat 11 and extending along the first direction D1, and a first clamping claw mechanism 13 for clamping the flat copper wire 200, the first clamping claw mechanism 13 being arranged on the first movable seat 11; a second clamping device 20 , alternately clamping the flat copper wire 200 with the first clamping device 10, the second clamping device 20 includes a second movable seat 21 movably arranged on the substrate 101 and spaced apart from the first movable seat 11 in the second direction D2, a second rack 22 arranged on the second movable seat 21 and extending along the first direction D1, and a second clamping jaw mechanism 23 for clamping the flat copper wire 200, the second clamping jaw mechanism 23 is arranged on the second movable seat 21; the driving device 30 includes a driving gear 31 and a gear driving assembly 32 for rotating the driving gear 31, the driving gear 31 is located between the first movable seat 11 and the second movable seat 21, and is respectively engaged with the first rack 12 and the second rack 22.
[0032] The above-mentioned wire feeding and paint stripping device 100 includes a wire feeding device 102 and a paint stripping device 103. The wire feeding device 102 includes a first clamping device 10, a second clamping device 20 and a driving device 30. The first clamping mechanism 13 and the second clamping mechanism 23 are used to clamp the flat copper wire 200. The driving gear 31 of the driving device 30 is rotated to make the first movable seat 11 and the second movable seat 21 move toward each other, so as to realize the first clamping mechanism 13 and the second clamping mechanism 23 alternately clamping the flat copper wire 200 and moving it along the first direction D1. In this way, the overall structure is simplified and the cost of the equipment is reduced. The first clamping device 10 and the second clamping device 20 move simultaneously and in opposite directions, which can improve production efficiency.
[0033] See also Figures 1 to 9 The wire feeding and paint peeling device 100 provided in this embodiment is applied to the production line of the hairpin-type flat wire motor stator. First, the flat copper wire 200 is straightened by the previous station, and the part to be welded on the straightened flat copper wire 200 is peeled by the wire feeding and paint peeling device 100, and then the peeled part is cut to obtain the flat copper wire 200 of a predetermined length.
[0034] See also Figures 1 to 9The wire feeding and paint stripping device 100 provided in this embodiment includes a substrate 101, a wire feeding device 102 and a paint stripping device 103, and the wire feeding device 102 and the paint stripping device 103 are both supported on the substrate 101. In this embodiment, the substrate 101 is roughly but not limited to a rectangle, and its surface has a first direction D1 (the D1 direction shown in the figure, hereinafter referred to as the first direction D1) and a second direction D2 (the D2 direction shown in the figure, hereinafter referred to as the second direction D2) perpendicular to the first direction D1. It is worth mentioning that after the wire feeding device 102 receives the straightened flat copper wire 200, it pulls the flat copper wire 200 to move in the first direction D1. The flat copper wire 200 has a rectangular cross-section and is coated with insulating paint on the outside. The paint stripping device 103 scrapes off the paint on the flat copper wire 200 to be welded, and then the cutting mechanism cuts it to a fixed length to cut it into a predetermined length of flat copper wire 200, and then the forming jig (not shown) performs card forming on the flat copper wire 200.
[0035] See also Figures 1 to 9 The paint removal device 103 provided in this embodiment can be a mechanical scraper device or a device using laser technology. In this embodiment, the paint removal device 103 includes a first peeling device 40 and a second peeling device 50. The first peeling device 40 and the second peeling device 50 are all existing peeling devices that can remove the paint from the flat copper wire 200. The first peeling device 40 and the second peeling device 50 are arranged in sequence in the first direction D1. The first peeling device 40 and the second peeling device 50 are both mechanical devices with but not limited to scraper structures. The first peeling device 40 removes the paint from the upper and lower surfaces of the flat copper wire 200, and the second peeling device 50 removes the paint from the left and right surfaces of the flat copper wire 200. In particular, the second peeling device 50 of the present embodiment is provided with the above-mentioned cutting mechanism, and the position of the cutting mechanism is located behind the scraper in the second peeling device 50 (behind in the first direction D1). In this way, after the scrapers of the first peeling device 40 and the second peeling device 50 scrape off the paint on the four sides of the flat copper wire 200, the flat copper wire 200 is cut into a preset length by the cutting mechanism in the second peeling device 50. In this way, the overall structure is more compact and the space occupancy rate is smaller.
[0036] In other embodiments, the first peeling device 40 may be configured to peel paint on the left and right surfaces of the flat copper wire 200 , and the second peeling device 50 may be configured to peel paint on the upper and lower surfaces of the flat copper wire 200 .
[0037] In yet another embodiment, the cutting mechanism and the second peeling device 50 are two independent devices.
[0038] See also Figures 1 to 9The wire feeding device 102 provided in this embodiment includes a first clamping device 10, a second clamping device 20 and a driving device 30. In this embodiment, the structures of the first clamping device 10 and the second clamping device 20 may be the same or different. In this embodiment, the structures of the first clamping device 10 and the second clamping device 20 are the same and are symmetrically arranged on the midline of the second direction D2 of the substrate 101. The first clamping device 10 includes a first movable seat 11, a first rack 12 and a first clamping mechanism 13 for clamping the flat copper wire 200. The first clamping mechanism 13 is arranged on the first movable seat 11. The first movable seat 11 is slidably arranged on the substrate 101 and can move relative to the substrate 101 in the first direction D1. The first rack 12 is installed on the side of the first movable seat 11 close to the second clamping device 20 by any existing removable means such as screws. The first rack 12 extends along the first direction D1, and the first clamping mechanism 13 is arranged on the first movable seat 11. The second clamping device 20 includes a second movable seat 21, a second rack 22 and a second clamping mechanism 23 for clamping the flat copper wire 200. The second clamping mechanism 23 is arranged on the second movable seat 21. The shape and size rules of the second movable seat 21 are the same as those of the first movable seat 11. The second movable seat 21 is slidably arranged on the substrate 101 and can move relative to the substrate 101 in the first direction D1. The second movable seat 21 is spaced apart from the first movable seat 11 in the second direction D2. The second rack 22 is installed on the side of the second movable seat 21 close to the first clamping device 10 by any existing removable means such as screws. The second rack 22 extends along the first direction D1, and the second clamping mechanism 23 is arranged on the second movable seat 21. It should be noted that the first clamping mechanism 13 and the second clamping mechanism 23 adopt an alternating clamping method, that is, when the first clamping mechanism 13 clamps the flat copper wire 200, the second clamping mechanism 23 releases the flat copper wire 200, the first clamping device 10 clamps the flat copper wire 200 and moves to the vicinity of the second peeling device 50, and at the same time the second clamping device 20 releases the flat copper wire 200 and moves to the original position of the first clamping device 10, the first clamping mechanism 13 releases the flat copper wire 200, and at the same time the second clamping mechanism 23 clamps the flat copper wire 200, the first clamping device 10 returns to its original position, and at the same time the second clamping device 20 moves to the vicinity of the peeling device.
[0039] See also Figures 1 to 9The driving device 30 provided in this embodiment can drive the first clamping device 10 and the second clamping device 20 to move toward each other simultaneously in the first direction D1. In this embodiment, the driving device 30 includes a driving gear 31 and a gear driving assembly 32 for rotating the driving gear 31. The driving gear 31 is placed approximately horizontally, with its axis perpendicular to the surface of the substrate 101. The driving gear 31 is located between the first peeling device 40 and the second peeling device 50. The substrate 101 has a first station 1011 for clamping the flat copper wire 200 (initial position, i.e., the position where the first clamping jaw mechanism 13 and the second clamping jaw mechanism 23 clamp the flat copper wire 200 before moving toward the second peeling device 50) and a second station 1012 for releasing the flat copper wire 200 (terminal position, i.e., the first clamping jaw mechanism 13 and the second clamping jaw mechanism 23 The mechanism 13 and the second clamping jaw mechanism 23 release the position of the flat copper wire 200 when approaching the second peeling device 50), the first station 1011 and the second station 1012 are arranged in sequence in the first direction D1, and an assembly groove 101a is formed on the substrate 101 for the driving gear 31 to pass through. The driving gear 31 is located between the first movable seat 11 and the second movable seat 21, and is respectively engaged with the first rack 12 and the second rack 22. When the driving gear 31 rotates, the first movable seat 11 and the second movable seat 21 can be moved simultaneously in two different directions in the first direction D1, thereby realizing the reciprocating motion of the first clamping jaw mechanism 13 in the first station 1011 and the second station 1012 and the second clamping jaw mechanism 23 in the first station 1011 and the second station 1012.
[0040] See also Figures 1 to 9 The driving device 30 provided in this embodiment further includes a fixing frame 33, which is fixedly connected to the base plate 101. The gear driving assembly 32 includes a gear motor 34 supported on the fixing frame 33, and the driving gear 31 is mounted on the output shaft of the gear motor 34. In this embodiment, the fixing frame 33 is mounted below the base plate 101 by any existing fixing method such as screws and welding. The gear motor 34 is, but not limited to, a servo motor, which is supported on the fixing frame 33, and the driving gear 31 is mounted on the output shaft of the gear motor 34.
[0041] In other embodiments, the driving gear 31 may also be connected to the output shaft via a belt, a synchronous belt, or a reducer.
[0042] See also Figures 1 to 9In order to adapt to the production of flat copper wires 200 of different lengths, the fixed frame 33 provided in this embodiment is provided with a translation adjustment mechanism 35, including a translation bracket 351 movably provided on the fixed frame 33 and a translation driving assembly 352 capable of driving the translation bracket 351 to move relative to the fixed frame 33 in the first direction D1, and the gear motor 34 is fixedly provided on the translation bracket 351. In this embodiment, the translation bracket 351 is slidably provided on the fixed frame 33 and can move relative to the fixed frame 33 in the first direction D1, the translation driving assembly 352 is installed on the fixed frame 33, the translation driving assembly 352 is but not limited to a lead screw driving assembly, the gear motor 34 and the driving gear 31 are both installed on the translation bracket 351, so that, under the drive of the translation driving assembly 352, the driving gear 31 can move relative to the substrate 101 in the assembly groove 101a along the first direction D1. It is worth mentioning that the translation adjustment mechanism 35 is used to change the initial position of the driving gear 31. In this way, the initial position of the driving gear 31 can be changed according to the required size of the flat copper wire 200 to change the feeding length of the flat copper wire 200 before cutting, so as to obtain the flat copper wire 200 of the required size after cutting. It has high compatibility and can adapt to fixed-length cutting of different wire lengths without the need to stop for switching.
[0043] Figure 8 1 is a schematic diagram of the wire feeding and paint stripping device 100 provided in this embodiment when adjusting the position of the driving device 30; Fig. 9 It is a schematic diagram of the wire feeding and paint stripping device 100 provided in this embodiment after adjusting the position of the driving device 30.
[0044] from Figure 8 and Fig. 9 It can be seen that in this embodiment, the first station 1011 (initial position) is adjustable, and the second station 1012 remains unchanged. First, according to the length of the flat copper wire 200 to be cut, the distance between the first clamping mechanism 13 and the second clamping mechanism 23 is adjusted, and the driving gear 31 is rotated to move the first clamping device 10 and the second clamping device 20 together to the center by a predetermined distance ( Figure 7 The first clamping mechanism 13 and the second clamping mechanism 23 are at the same distance as the length of the flat copper wire 200 to be cut. Then, the translation drive assembly 352 moves the translation bracket 351, the driving gear 31, the first clamping device 10, and the second clamping device 20 to the right (right in the figure) to the preset position ( Figure 8As shown in the position, the right translation stroke of the translation bracket 351, the driving gear 31, the first clamping device 10, and the second clamping device 20 is the same as the central movement stroke of the first clamping device 10 and the second clamping device 20. After moving to the preset position, the first clamping mechanism 13 or the second clamping mechanism 23 is located at the first station 1011 (initial position), and the second clamping mechanism 23 or the first clamping mechanism 13 is located at the second station 1012 (end position).
[0045] See also Figures 1 to 9 In order to ensure that the projections of the peeling positions of the flat copper wire 200 by the first peeling device 40 and the second peeling device 50 on the substrate 101 overlap, a sliding seat 60 is provided on the substrate 101 provided in this embodiment. The sliding seat 60 can move relative to the substrate 101 in the first direction D1, and the first peeling device 40 is supported on the sliding seat 60. In this way, after the positions of the driving gear 31, the first clamping device 10, and the second clamping device 20 are changed, the position of the first peeling device 40 on the substrate 101 can be adjusted by moving the sliding seat 60 to ensure that the projections of the four peeling surfaces on the substrate 101 at the same peeling position of the flat copper wire 200 before cutting overlap.
[0046] See also Figures 1 to 9 In this embodiment, the sliding seat 60 is connected and fixed to the translation bracket 351 through the linkage arm 61. The upper end of the linkage arm 61 is connected and fixed to the sliding seat 60 through screws, welding or any other existing fixing methods, and the lower end extends downward to the translation bracket 351 and is connected and fixed to the translation bracket 351 through screws, welding or any other existing fixing methods. In this way, the linkage arm 61 is used to connect and fix the sliding seat 60 to the translation bracket 351, and the first peeling device 40 can move with the translation bracket 351, so that the position of the first peeling device 40 can be quickly adjusted to improve production efficiency.
[0047] See also Figures 1 to 9In order to further improve the projection overlap of the peeling position of the flat copper wire 200 by the first peeling device 40 and the second peeling device 50, a shift adjustment mechanism 70 is arranged between the first peeling device 40 and the sliding seat 60 provided in this embodiment. The shift adjustment mechanism 70 includes a shift bracket 71 capable of moving relative to the sliding seat 60 in a first direction D1 and a shift drive assembly 72 for driving the shift bracket 71 to move relative to the sliding seat 60. The shift bracket 71 is connected and fixed to the first peeling device 40. In this embodiment, the shift drive assembly 72 is connected and fixed to the sliding seat 60 by any existing fixing method such as screws and welding. The shift drive assembly 72 is but not limited to a screw drive assembly. The shift bracket 71 is connected and fixed to the nut seat of the shift drive assembly 72. The first peeling device 40 is fixedly installed on the shift bracket 71. It can be understood that after the sliding seat 60 moves with the translation bracket 351, the shift drive assembly 72 drives the shift bracket 71 to drive the first peeling device 40 to move to a preset position to ensure that the projections of the peeling positions of the first peeling device 40 and the second peeling device 50 on the flat copper wire 200 coincide.
[0048] See also Figures 1 to 9 The wire feeding and paint stripping device 100 provided in this embodiment also includes a guide assembly 80 for guiding the flat copper wire 200 to move. In this embodiment, the guide assembly 80 is arranged on the translation bracket 351 and is located above the driving gear 31. The guide assembly 80 includes an end contact roller 81 and a side contact roller 82. The number of the end contact rollers 81 is but not limited to two pairs. Two of each pair of end contact rollers 81 are respectively located on the upper and lower sides of the flat copper wire 200 and contact the upper and lower surfaces of the flat copper wire 200; the number of the side contact rollers 82 is but not limited to two pairs. Two of each pair of side contact rollers 82 are respectively located on the left and right sides of the flat copper wire 200 and contact the left and right surfaces of the flat copper wire 200.
[0049] See also Figures 1 to 9 The first clamping mechanism 13 and the second clamping mechanism 23 provided in this embodiment both include a main body 131, a pair of clamping members 132 pivotally mounted on the main body 131, and a clamping cylinder 133 for opening and closing the clamping members 132. The main body 131 of the first clamping mechanism 13 is fixedly mounted on the first movable seat 11 by screws or any other existing fixing means, and the main body 131 of the second clamping mechanism 23 is fixedly mounted on the second movable seat 21 by screws or any other existing fixing means and corresponds to the position of the first clamping mechanism 13. The clamping member 132 is connected to the shaft of the clamping cylinder 133, and under the control of the clamping cylinder 133, the flat copper wire 200 can be clamped and released.
[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A wire feeding and paint stripping device, characterized in that: It comprises a substrate having a first direction and a second direction perpendicular to each other on its surface, a wire feeding device for moving the flat copper wire in the first direction, and a paint removal device for removing paint from the surface of the flat copper wire; The wire feeding device comprises: A first clamping device comprises a first movable seat movably arranged on the substrate, a first rack arranged on the first movable seat and extending along the first direction, and a first clamping claw mechanism for clamping the flat copper wire, wherein the first clamping claw mechanism is arranged on the first movable seat; A second clamping device comprises a second movable seat movably arranged on the substrate and spaced apart from the first movable seat in a second direction, a second rack arranged on the second movable seat and extending along the first direction, and a second clamping jaw mechanism for clamping the flat copper wire, wherein the second clamping jaw mechanism is arranged on the second movable seat; as well as The driving device comprises a driving gear and a gear driving assembly for rotating the driving gear. The driving gear is located between the first moving seat and the second moving seat and is respectively meshed with the first rack and the second rack.
2. The wire feeding and paint stripping device according to claim 1, characterized in that: The driving device also includes a fixing frame fixedly connected to the base plate, the gear driving assembly includes a gear motor supported on the fixing frame, and the driving gear is mounted on an output shaft of the gear motor.
3. The wire feeding and paint stripping device according to claim 2, characterized in that: The fixed frame is provided with a translation adjustment mechanism, including a translation bracket movably arranged on the fixed frame and a translation driving assembly capable of driving the translation bracket to move relative to the fixed frame in the first direction. The gear motor is fixedly arranged on the translation bracket.
4. The wire feeding and paint stripping device according to claim 3, characterized in that: The paint stripping device includes a first peeling device and a second peeling device arranged in sequence in the first direction, and the driving gear is located between the first peeling device and the second peeling device.
5. The wire feeding and paint stripping device according to claim 4, characterized in that: A sliding seat is arranged on the base plate, and the sliding seat can move relative to the base plate in the first direction, and the first peeling device is supported on the sliding seat.
6. The wire feeding and paint stripping device according to claim 5, characterized in that: The sliding seat is connected and fixed to the translation bracket via a linkage arm.
7. The wire feeding and paint stripping device according to claim 6, characterized in that: A shift adjustment mechanism is provided between the first peeling device and the sliding seat, and the shift adjustment mechanism comprises a shift bracket capable of moving relative to the sliding seat in a first direction and a shift drive assembly driving the shift bracket to move, and the shift bracket is connected and fixed to the first peeling device.
8. The wire feeding and paint stripping device according to any one of claims 3 to 6, characterized in that: The utility model also comprises a guiding component for guiding the flat copper wire to move.
9. The wire feeding and paint stripping device according to claim 8, characterized in that: The guide assembly is arranged on the translation bracket; the guide assembly comprises at least one pair of end contact rollers and at least one pair of side contact rollers.
10. The wire feeding and paint stripping device according to any one of claims 1 to 6, characterized in that: The first clamping jaw mechanism and the second clamping jaw mechanism both include a main body seat, a pair of clamping jaw components pivotally mounted on the main body seat, and a clamping jaw cylinder for opening and closing the clamping jaw components.