Flat wire clamping mechanism, flat wire paint removal device and flat wire paint removal equipment

Abstract

The application provides a flat wire clamping mechanism, a flat wire clamping device and a flat wire clamping equipment. The flat wire clamping mechanism comprises a first clamping piece, a second clamping piece, a first clamping seat, a second clamping seat and a pushing mechanism. The second clamping piece and the first clamping piece cooperate to clamp opposite sides of the flat wire. The first clamping seat is provided with a first clamping groove for accommodating the first clamping piece and the flat wire. A side wall of the first clamping groove is provided with a sliding groove in communication with the first clamping groove. The second clamping seat is used for fixing the first clamping piece. One side of the first clamping piece extends into the first clamping groove. The pushing mechanism comprises a pushing seat for pushing the flat wire against the inner side wall of the first clamping groove and a pushing assembly for moving the pushing seat along the sliding groove. The flat wire clamping mechanism provided by the application can stably clamp four sides of the flat wire, thereby clamping the flat wire, improving the accuracy of paint removal of the flat wire, avoiding paint removal size error, burrs or edges during the paint removal process, and even avoiding the problem of deformation of the flat wire.

Description

Technical Field

[0001] This application belongs to the field of motor manufacturing technology, and more specifically, it relates to a flat wire clamping mechanism, a flat wire paint removal device, and a flat wire paint removal equipment. Background Technology

[0002] Before the flat wire of a flat wire motor is stamped, the insulating varnish at both ends of the flat wire needs to be removed. The length and thickness of the varnish removal must be precisely controlled; otherwise, the performance of the flat wire motor will be affected. To reduce costs, most existing technologies use mechanical equipment to remove the varnish from the flat wire. However, during mechanical varnish removal, if the flat wire is not clamped securely, dimensional errors and sharp edges can easily occur, and even wire deformation can occur, significantly impacting the performance of the flat wire motor. Summary of the Invention

[0003] The purpose of this application is to provide a flat wire clamping mechanism, a flat wire paint removal device, and a flat wire paint removal equipment to solve the problem of how to clamp the flat wire securely during the paint removal process.

[0004] To achieve the above objectives, the technical solution adopted in this application embodiment is: to provide a flat wire clamping mechanism, comprising:

[0005] First clamping plate;

[0006] The second clamping piece is used to cooperate with the first clamping piece to clamp the opposite sides of the flat wire;

[0007] A first clamping seat has a first clamping groove on one side of its thickness direction for accommodating a first clamping piece and a flat wire. The first clamping groove extends through the first clamping seat along its length direction. A first opening is provided on the first clamping seat corresponding to the middle position of the first clamping groove. The first opening extends along the thickness direction of the first clamping seat. A sliding groove extends on one side wall of the first clamping groove in a direction away from the other side wall of the first clamping groove. The sliding groove communicates with the first clamping groove.

[0008] The second clamping seat is used to fix the first clamping piece. One side of the first clamping piece extends into the first clamping groove. The second clamping seat is located on one side of the first clamping seat. The second clamping seat has a second opening that communicates with the first opening at a position corresponding to the position in the first opening.

[0009] The pushing mechanism includes a pushing seat for pushing the flat wire against the inner wall of the first clamping groove and a pushing assembly for pushing the pushing seat to move along the slide.

[0010] In one embodiment, the first clamping seat has grooves on both sides of the first opening along the length direction of the first clamping seat, and the pusher seat includes a push rod that is slidably placed in the two grooves and a push block that connects the two push rods. The pusher assembly is connected to the push block.

[0011] In one embodiment, the push block is provided with a stop block that blocks the first clamping seat to limit the position of the push block.

[0012] In one embodiment, the pushing mechanism further includes a first elastic element for elastically pushing the pushing seat away from the first clamping groove.

[0013] In one embodiment, a positioning post is provided on the first clamping seat extending along the thickness direction of the first clamping seat, and a positioning hole is provided on the second clamping seat to cooperate with the positioning post; or, a positioning post is provided on the first clamping seat along the thickness direction of the first clamping seat, and a positioning hole is provided on the second clamping seat to cooperate with the positioning post.

[0014] Another objective of this application is to provide a flat wire paint removal device, including a drive mechanism, a cutting tool assembly, and a flat wire clamping mechanism according to any of the above embodiments. The drive mechanism is used to drive the cutting tool assembly to pass through the second opening and the first opening in sequence to remove the paint from both sides of the flat wire.

[0015] In one embodiment, the pushing assembly includes a pressing seat, a guide rail for guiding the pressing seat to move, and a slider for driving the pressing seat to move along the guide rail. The slider is slidably connected to the guide rail, the guide rail extends along the thickness direction of the first clamping seat, the pressing seat is provided with a first inclined surface for pushing the pushing seat to move along the slide groove, and the slider is connected to the driving mechanism.

[0016] In one embodiment, the pushing assembly further includes a sliding seat connected to the slider, the pressing seat being slidably mounted on the sliding seat, and the sliding seat having a second elastic member for elastically resisting the pressing seat in the direction toward the first clamping seat.

[0017] In one embodiment, the flat wire paint removal device further includes a resilient abutment structure for providing cushioning when the tool assembly contacts the flat wire.

[0018] Another objective of this application is to provide a flat wire paint removal device, comprising two flat wire paint removal devices as described in any of the above embodiments, one flat wire paint removal device being used to remove paint from opposite sides of the flat wire, and the other flat wire paint removal device being used to remove paint from the other two sides of the flat wire.

[0019] The beneficial effects of the flat wire clamping mechanism provided in this application embodiment are as follows: Compared with the prior art, the flat wire clamping mechanism of this application places the first clamping piece in the first clamping groove of the first clamping seat to fix the first clamping piece, and simultaneously places the flat wire in the first clamping groove to confine the flat wire in the first clamping groove, reducing the shaking of the flat wire. The second clamping seat is used to fix the second clamping piece, and one side of the second clamping piece extends into the first clamping groove, thereby enabling the first clamping piece and the second clamping piece to cooperate to clamp the flat wire in the first clamping groove. A sliding groove communicating with a first clamping slot is provided on the first clamping seat. The pusher assembly pushes the pusher seat to slide in the sliding groove, so that one end of the pusher seat passes through the sliding groove and protrudes into the first clamping slot. This causes the pusher seat to push the flat wire against the inner wall of the first clamping slot, thereby clamping all four sides of the flat wire. This achieves precise positioning and clamping of the flat wire, improving the accuracy of paint removal. It also prevents the flat wire from shifting due to lack of clamping during the paint removal process, which would affect the paint removal accuracy and lead to paint removal dimensional errors, burrs, or edges, or even flat wire deformation.

[0020] The beneficial effects of the flat wire paint removal device provided in this application embodiment are as follows: Compared with the prior art, the flat wire paint removal device of this application adopts the above-mentioned flat wire clamping mechanism, so that all four sides of the flat wire are stably clamped, thereby clamping the flat wire, improving the accuracy of flat wire paint removal, and avoiding the flat wire shifting due to the flat wire not being clamped during the paint removal process, which would affect the paint removal accuracy of the flat wire, thereby causing paint removal size errors, burrs or edges, or even flat wire deformation.

[0021] The beneficial effects of the flat wire paint removal device provided in this application embodiment are as follows: Compared with the prior art, the flat wire paint removal device of this application adopts the above-mentioned flat wire clamping device, so that all four sides of the flat wire are stably clamped, thereby clamping the flat wire, improving the accuracy of flat wire paint removal, and avoiding the flat wire shifting due to the flat wire not being clamped during the paint removal process, which would affect the paint removal accuracy of the flat wire, thereby causing paint removal size errors, burrs or edges, or even flat wire deformation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or exemplary technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of one embodiment of the flat wire paint removal device provided in this application;

[0024] Figure 2A schematic diagram of another embodiment of the flat wire paint removal device provided in this application;

[0025] Figure 3 A partial structural diagram of the flat wire paint removal device provided in the embodiments of this application. Figure 1 ;

[0026] Figure 4 A partial structural diagram of the flat wire paint removal device provided in the embodiments of this application. Figure 2 ;

[0027] Figure 5 A partial cross-sectional view of the flat wire clamping mechanism provided in the embodiments of this application;

[0028] Figure 6 for Figure 5 Enlarged view of region A in the image;

[0029] Figure 7 This is a schematic diagram of the structure of the first clamping seat provided in an embodiment of this application;

[0030] Figure 8 This is a schematic diagram of the structure of the second clamping seat provided in the embodiments of this application;

[0031] Figure 9 This is a schematic diagram of the structure of the first clamping piece provided in an embodiment of this application;

[0032] Figure 10 This is a schematic diagram of the structure of the pusher seat provided in the embodiments of this application;

[0033] Figure 11 A partial structural diagram of the flat wire paint removal device provided in the embodiments of this application. Figure 3 ;

[0034] Figure 12 A partial structural schematic diagram of the pushing component provided in an embodiment of this application;

[0035] Figure 13 A partial structural schematic diagram of the tool assembly provided in an embodiment of this application;

[0036] The following are the labeling elements in the figure:

[0037] 1000 -- Paint removal device;

[0038] 100-Flat wire paint removal mechanism;

[0039] 10-First clamping piece; 11-Notch;

[0040] 20 - Second clamping piece;

[0041] 30-First clamping seat; 31-First clamping groove; 32-First opening; 33-Slide groove; 34-Positioning pin;

[0042] 40 - Second clamping seat; 41 - Second clamping groove; 42 - Second opening; 43 - Positioning hole;

[0043] 51-Push seat; 511-Push block; 5111-Stop block; 512-Push rod; 513-Second inclined surface; 514-First groove; 52-Push assembly; 521-Extrusion seat; 5211-First inclined surface; 522-Guide rail; 523-Slider; 524-Sliding seat; 5241-Guide groove; 525-Second elastic element; 53-First elastic element;

[0044] 60-Fixed base;

[0045] 200-Drive mechanism; 201-Drive component; 202-Linkage assembly; 203-Connecting seat;

[0046] 300 - Tool assembly; 301 - First tool; 302 - Second tool; 303 - Clearance opening;

[0047] 400 - Elastic support structure; 401 - Sliding shaft; 402 - Third elastic element;

[0048] 500 - Base; 501 - Vacuum hose;

[0049] 600-Support frame. Detailed Implementation

[0050] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0051] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise expressly specified. "Several" means one or more, unless otherwise expressly specified.

[0053] In the description of this application, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0054] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0055] In this specification, references to "one embodiment," "some embodiments," or simply "embodiment" mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, specific features, structures, or characteristics may be combined in any suitable manner.

[0056] Please see Figures 1 to 6The flat wire clamping mechanism 100 provided in this application will now be described. The flat wire clamping mechanism 100 includes a first clamping piece 10, a second clamping piece 20, a first clamping seat 30, a second clamping seat 40, and a pushing mechanism. The first clamping piece 10 and the second clamping piece 20 are used to clamp the opposite sides of the flat wire to secure it and facilitate the removal of the paint from the flat wire. A first clamping groove 31 is provided on one side of the first clamping seat 30 in the thickness direction. The first clamping groove 31 is used to accommodate the first clamping piece 10 and the flat wire; that is, both the first clamping piece 10 and the flat wire are placed in the first clamping groove 31. The first clamping groove 31 limits the position of the flat wire to reduce its swaying. The first clamping groove 31 extends through the first clamping seat 30 along its length direction to accommodate the flat wire. The first clamping seat 30 has a first opening 32 at the middle position of the first clamping groove 31. The first opening 32 extends along the thickness direction of the first clamping seat 30. A sliding groove 33 extends on one side wall of the first clamping groove 31 in a direction away from the other side of the first clamping groove 31. The sliding groove 33 communicates with the first clamping groove 31.

[0057] The second clamping seat 40 is used to fix the first clamping piece 10. One side of the first clamping piece 10 extends into the first clamping groove 31, so that the second clamping piece 20 cooperates with the first clamping piece 10 to clamp the opposite sides of the flat wire, so as to clamp the flat wire securely. The second clamping seat 40 is disposed on one side of the first clamping seat 30. The second clamping seat 40 has a second opening 42 corresponding to the position of the first opening 32 and communicating with the first opening 32. That is, when the flat wire is placed in the first clamping groove 31, a part of the flat wire is exposed in the first opening 32 so that the tool assembly 300 passes through the second opening 42 and the first opening 32 to remove the paint on the flat wire. It can be understood that the length of the flat wire exposed in the first opening 32 is the length of the paint to be removed. The inner contours of the first opening 32 and the second opening 42 are consistent. The length of the tool assembly 300 is adapted to the length of the inner contours of the first opening 32 and the second opening 42, thereby reducing the gap between the tool assembly 300 and the first opening 32 and the second opening 42, and thus reducing the burrs or edges generated by the flat wire during the process of removing the paint.

[0058] The pushing mechanism includes a pushing seat 51 and a pushing assembly 52. ​​The pushing seat 51 is used to push the flat wire against the inner wall of the first clamping groove 31. The pushing assembly 52 pushes the pushing seat 51 to move along the sliding groove 33. That is, the pushing assembly 52 pushes one end of the pushing seat 51 through the sliding groove 33 and protrudes out of the first clamping groove 31, so that one end of the pushing seat 51 abuts against the flat wire located in the first clamping groove 31 and pushes the flat wire toward the inner wall of the first clamping groove 31, thereby making the flat wire abut against the inner wall of the first clamping groove 31. The inner wall of the clamping groove 31 allows four sides of the flat wire to be clamped: two sides are respectively clamped by the first clamping piece 10 and the second clamping piece 20, and the other two sides are clamped by the inner wall of the first clamping groove 31 and the push seat 51. This achieves precise positioning and clamping of the flat wire, improving the accuracy of paint removal and preventing the flat wire from shifting due to insufficient clamping during the paint removal process. This would affect the paint removal accuracy, leading to dimensional errors, burrs, or sharp edges, or even wire deformation.

[0059] Compared with the prior art, the flat wire clamping mechanism 100 provided in this application places the first clamping piece 10 in the first clamping groove 31 of the first clamping seat 30 to fix the first clamping piece 10, and simultaneously places the flat wire in the first clamping groove 31 to confine the flat wire in the first clamping groove 31, reducing the shaking of the flat wire. The second clamping piece 20 is fixed by the second clamping seat 40, and one side of the second clamping piece 20 extends into the first clamping groove 31, so that the first clamping piece 10 and the second clamping piece 20 cooperate to clamp the flat wire in the first clamping groove 31. A sliding groove 33 communicating with the first clamping groove 31 is provided on the first clamping seat 30. The pusher assembly 52 pushes the pusher seat 51 to slide in the sliding groove 33, so that one end of the pusher seat 51 passes through the sliding groove 33 and protrudes into the first clamping groove 31. This causes the pusher seat 51 to push the flat wire against the inner wall of the first clamping groove 31, thereby clamping all four sides of the flat wire. This achieves precise positioning of the flat wire and clamps it tightly, improving the accuracy of paint removal. It also prevents the flat wire from shifting due to lack of clamping during the paint removal process, which would affect the paint removal accuracy and lead to paint removal dimensional errors, burrs, or edges, or even flat wire deformation.

[0060] In one embodiment, see Figure 5 and Figure 6 A second clamping groove 41 may be provided in the second clamping base 40. One side of the second clamping piece 20 is fixed in the second clamping groove 41, and the other side of the second clamping piece 20 extends into the first clamp. Providing the second clamping groove 41 can make the second clamping piece 20 more stable.

[0061] In one embodiment, see Figure 4 , Figure 7 and Figure 10The first clamping seat 30 has sliding grooves 33 on both sides of the first opening 32 along its length direction. That is, sliding grooves 33 are provided on both sides of the first opening 32 along the length direction of the first clamping seat 30. The pusher seat 51 includes a push block 511 and two push rods 512. The push block 511 connects to the two push rods 512, which are slidably placed in the sliding grooves 33. The pusher assembly 52 is connected to the pusher. In other words, the pusher assembly 52 pushes the push block 511 to move, causing the two push rods 512 connected to the push block 511 to slide in the sliding grooves 33. Furthermore, the two push rods 512 protrude from the first clamping groove 31, so that the two push rods 512 respectively abut against both sides of the flat wire, better clamping the flat wire.

[0062] In one embodiment, the two push rods 512 can be arranged in a U-shape, which also allows the push rods 512 to slide in the groove 33.

[0063] Understandably, the slide groove 33 and the first clamping groove 31 can be set vertically. Of course, the slide groove 33 and the first clamping groove 31 can also have some inclination, as long as the pusher seat 51 can protrude from the slide groove 33 into the first clamping groove 31.

[0064] In one embodiment, see Figure 6 The thickness of the first clamping piece 10 is greater than the thickness of the second clamping piece 20 so that the first clamping piece 10 can support the flat wire during paint removal. Notches 11 are provided on both sides of the first clamping piece 10 corresponding to the position of the first opening 32, so that the thickness of the first clamping piece 10 at the position corresponding to the first opening 32 is the same as the thickness of the second clamping piece 20, allowing the tool assembly 300 to cut the flat wire to the same thickness as the second clamping piece 20 during paint removal.

[0065] In one embodiment, see Figure 10 The push block 511 is equipped with a stop block 5111, which is used to stop the first clamping seat 30 to limit the position of the push block 511 and prevent the push block 511 from protruding too much into the first clamping groove 31, which would cause the flat wire to be squeezed and deformed, affecting the performance of the flat wire. Understandably, the first clamping seat 30 has an opening that mates with the stop block 5111, and the travel of the stop block 5111 in the opening is the travel of the push rod 512. Of course, the stop block 5111 can also be provided on the first clamping seat 30 to limit the position of the push block 511.

[0066] In one embodiment, see Figure 5The pushing mechanism also includes a first elastic element 53, which elastically pushes the pushing seat 51 away from the first clamping groove 31 to disengage the pushing seat 51 from the first clamping groove 31, thereby releasing the flat wire so that it can be removed after the paint is removed. Understandably, a first groove 514 can be provided on the pushing seat 51, and a second groove can be provided on the first clamping seat 30. Placing both ends of the first elastic element 53 in the first groove 514 and the second groove respectively makes the first elastic element 53 more securely installed.

[0067] In one embodiment, see Figure 4 and Figure 8 A positioning post 34 extends along the thickness direction of the first clamping seat 30, and a positioning hole 43 mates with the positioning post 34 on the second clamping seat 40. The positioning post 34 is inserted into the positioning hole 43 to ensure installation accuracy during the installation of the first clamping seat 30 and the second clamping seat 40, thereby ensuring the accuracy of the flat wire paint removal. Alternatively, the positioning post 34 can also be provided on the first clamping seat 30 along its thickness direction, and the positioning hole 43 can be provided on the second clamping seat 40 to mate with the positioning post 34.

[0068] In one embodiment, see Figure 4 The flat wire clamping mechanism 100 also includes a fixing seat 60, which is used to fix the first clamping seat 30, and then fix the first clamping seat 30 and the second clamping seat 40.

[0069] Please see Figure 1 , Figure 2 and Figure 11 Another objective of this application is to provide a flat wire paint removal device 1000, including a drive mechanism 200, a cutter assembly 300, and a flat wire clamping mechanism 100 as described in any of the above embodiments. The drive mechanism 200 is used to drive the cutter assembly 300 to pass through the second opening 42 and the first opening 32 in sequence to remove the paint from both sides of the flat wire. By using the flat wire clamping mechanism 100, all four sides of the flat wire are stably clamped, thereby clamping the flat wire, improving the accuracy of paint removal, and avoiding the flat wire shifting due to lack of clamping during the paint removal process, which would affect the paint removal accuracy and lead to problems such as paint removal size errors, burrs or edges, or even flat wire deformation.

[0070] In one embodiment, see Figure 11 and Figure 12The push assembly 52 includes an extrusion seat 521, a guide rail 522, and a slider 523. The slider 523 is slidably connected to the guide rail 522. The guide rail 522 guides the extrusion seat 521 to move. The guide rail 522 extends along the thickness direction of the first clamping seat 30. The extrusion seat 521 is provided with a first inclined surface 5211. The first inclined surface 5211 is used to push the push seat 51 to move along the slide groove 33. The slider 523 is connected to the drive mechanism 200. That is, when the drive mechanism 200 drives the cutter assembly 300 to remove the paint on both sides of the flat wire, the drive mechanism 200 simultaneously drives the slider 523 to move on the guide rail 522, thereby driving the extrusion seat 521 to move toward the push seat, so that the first inclined surface 5211 on the extrusion seat 521 pushes the push seat 51 to move along the slide groove 33. The drive mechanism 200 simultaneously moves the tool assembly 300 and the extrusion seat 521. By simply operating the drive mechanism 200, flat wire clamping and flat wire paint removal can be achieved, improving ease of use.

[0071] In one embodiment, see Figure 10 The pusher seat 51 is provided with a second inclined surface 513 that slides in cooperation with the first inclined surface 5211 on the extrusion seat 521, so that the extrusion seat 521 can better push the pusher seat 51 to move in the slide groove 33.

[0072] In one embodiment, see Figure 12 The pushing assembly 52 also includes a sliding seat 524 connected to the slider 523. The extrusion seat 521 is slidably mounted on the sliding seat 524. The sliding seat 524 is provided with a second elastic element 525. The second elastic element 525 is used to elastically abut the extrusion seat 521 in the direction of the first clamping seat 30. When the driving mechanism 200 drives the tool assembly 300 to remove the paint from the flat wire, the driving mechanism 200 simultaneously drives the slider 523 to move in the direction of the pushing seat 51, thereby driving the sliding seat 524 and the extrusion seat 521 to move in the direction of the pushing seat 51. When the extrusion seat 521 pushes the pushing seat 51, the second elastic element 525 provides a buffer for the extrusion seat 521 to avoid the extrusion seat 521 pushing the pushing seat 51 too much and causing the pushing seat 51 to protrude into the first clamping groove 31.

[0073] In one embodiment, see Figure 12 The sliding seat 524 has a guide groove 5241, and the extrusion seat 521 is slidably inserted into the guide groove 5241. The second elastic member 525 is provided with a guide groove 5241 so that the extrusion seat 521 can slide better in the sliding seat 524.

[0074] In one embodiment, see Figure 3The flat wire paint removal device 1000 also includes an elastic support structure 400. The elastic support structure 400 provides cushioning when the tool assembly 300 contacts the flat wire, preventing the tool assembly 300 from directly cutting the flat wire and damaging it. The elastic support structure 400 includes a sliding shaft 401 and a third elastic member 402. One end of the sliding shaft 401 is fixedly connected to a second clamping seat 40, and the other end is slidably connected to a drive mechanism 200. The two ends of the third elastic member 402 respectively abut against the second clamping seat 40 and the drive mechanism 200. When the drive mechanism 200 moves the tool assembly 300 toward the flat wire, when the tool assembly 300 contacts the flat wire, the drive mechanism 200 slides on the sliding shaft 401, causing the drive mechanism 200 to compress the third elastic member 402, thereby providing cushioning for the tool assembly 300 when it contacts the flat wire.

[0075] In one embodiment, see Figure 13 The tool assembly 300 includes a first tool 301 and a second tool 302 connected to the first tool 301. The first tool 301 is provided with a clearance opening 303. The thickness of the clearance opening 303 can be set according to the actual required thickness of the flat wire after paint removal. During paint removal, the first tool 301 and the second tool 302 cooperate to cut both sides of the flat wire. During the process of removing the paint from the flat wire by the tool assembly 300, the flat wire moves along the clearance opening 303 on the first tool 301.

[0076] In one embodiment, see Figure 1 and Figure 2 The flat wire paint removal device 1000 also includes a base 500 and a support frame 600 placed on the base 500. The drive mechanism 200 is placed on the support frame 600, and the flat wire clamping mechanism 100 is placed on the base 500. The base 500 and the support frame 600 provide support.

[0077] In one embodiment, see Figure 1 and Figure 2 The drive mechanism 200 includes a drive member 201, a linkage assembly 202, and a connecting seat 203. The connecting seat 203 is connected to the tool assembly 300. The linkage assembly 202 connects the drive member 201 and the connecting seat 203. The drive member 201 drives the linkage assembly 202 to move. When the drive mechanism 200 drives the tool assembly 300 to move toward the flat wire, the drive member 201 drives the linkage assembly 202 to move. The linkage assembly 202 drives the connecting seat 203 to move. The connecting seat 203 then drives the tool assembly 300 to move toward the flat wire.

[0078] In one embodiment, see Figure 1 and Figure 2The linkage assembly 202 includes a first linkage and a second linkage. One end of the first linkage is connected to the drive member 201, and the other end of the first linkage is hinged to the second linkage and also hinged to the support frame 600. One end of the second linkage is hinged to the first linkage, and the other end of the second linkage is connected to the connecting seat 203. The cooperation of the first and second linkages can increase the driving force to better drive the tool assembly 300 to move.

[0079] In one embodiment, the drive element 201 may also be a cylinder or a motor, etc.

[0080] In one embodiment, the drive mechanism 200 may also be a linear drive.

[0081] In one embodiment, see Figure 1 and Figure 2 The flat wire paint removal device 1000 also includes a suction pipe 501. The base 500 is provided with a suction hole, which is connected to the suction pipe 501. The suction pipe 501 is used to remove the debris left over during the flat wire paint removal process.

[0082] Another objective of this application is to provide a flat wire paint removal device, comprising two flat wire paint removal devices 1000 according to any of the above embodiments. One flat wire paint removal device 1000 is used to remove paint from opposite sides of the flat wire, and the other flat wire paint removal device 1000 is used to remove paint from the other two sides of the flat wire. Understandably, the clamping mechanisms in the two flat wire paint removal devices 1000 are arranged perpendicularly to each other. When one flat wire paint removal device 1000 removes paint from opposite sides of the flat wire, and the flat wire moves to the next flat wire paint removal device 1000 to remove paint from the other two sides, the first clamping piece 10 and the second clamping piece 20 in the other flat wire paint removal device 1000 cooperate to clamp the sides where paint has been removed, so that the other two sides where paint needs to be removed are exposed in the first opening 32, so that the cutting tool assembly 300 sequentially passes through the second opening 42 and the first opening 32 to remove paint from the other two sides of the flat wire. By using the above-mentioned flat wire paint removal device 1000, the flat wire is stably clamped on all four sides, thereby tightening the flat wire and improving the accuracy of paint removal. This avoids the flat wire shifting due to insufficient clamping during the paint removal process, which would affect the paint removal accuracy and lead to problems such as paint removal dimensional errors, burrs or edges, or even flat wire deformation.

[0083] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A flat wire clamping mechanism, characterized in that: include: First clamping plate; The second clamping piece is used to cooperate with the first clamping piece to clamp the opposite sides of the flat wire; A first clamping seat has a first clamping groove on one side of its thickness direction for accommodating the first clamping piece and the flat wire. The first clamping groove extends through the first clamping seat along its length direction. A first opening is provided on the first clamping seat corresponding to the middle position of the first clamping groove. The first opening extends along the thickness direction of the first clamping seat. A sliding groove extends on one side wall of the first clamping groove in a direction away from the other side wall of the first clamping groove. The sliding groove communicates with the first clamping groove. The second clamping seat is used to fix the first clamping piece. One side of the first clamping piece extends into the first clamping groove. The second clamping seat is disposed on one side of the first clamping seat. The second clamping seat has a second opening corresponding to the position in the first opening and communicating with the first opening. The pushing mechanism includes a pushing seat for pushing the flat wire against the inner wall of the first clamping groove and a pushing assembly for pushing the pushing seat to move along the slide groove; The first clamping seat has the sliding grooves on both sides of the first opening along the length direction of the first clamping seat. The pusher seat includes push rods that are slidably placed in the two sliding grooves and push blocks that connect the two push rods. The pusher assembly is connected to the push blocks.

2. The flat wire clamping mechanism as described in claim 1, characterized in that: The push block is provided with a stop block to block the first clamping seat and limit the position of the push block.

3. The flat wire clamping mechanism as described in claim 1, characterized in that: The pushing mechanism further includes a first elastic element, which is used to elastically push the pushing seat away from the first clamping groove.

4. The flat wire clamping mechanism as described in claim 1, characterized in that: The first clamping seat has a positioning post extending along the thickness direction of the first clamping seat, and the second clamping seat has a positioning hole that mates with the positioning post; or, the first clamping seat has a positioning post extending along the thickness direction of the first clamping seat, and the second clamping seat has a positioning hole that mates with the positioning post.

5. A flat wire paint removal device, characterized in that: The device includes a drive mechanism, a cutting tool assembly, and a flat wire clamping mechanism as described in any one of claims 1-4. The drive mechanism is used to drive the cutting tool assembly to pass through the second opening and the first opening in sequence to remove the paint from both sides of the flat wire.

6. The flat wire paint removal device as described in claim 5, characterized in that: The pushing assembly includes a pressing seat, a guide rail for guiding the pressing seat to move, and a slider for driving the pressing seat to move along the guide rail. The slider is slidably connected to the guide rail, and the guide rail extends along the thickness direction of the first clamping seat. The pressing seat is provided with a first inclined surface for pushing the pushing seat to move along the slide groove. The slider is connected to the driving mechanism.

7. The flat wire paint removal device as described in claim 6, characterized in that: The pushing assembly also includes a sliding seat connected to the slider, and the squeezing seat is slidably mounted on the sliding seat. The sliding seat is provided with a second elastic member for elastically resisting the squeezing seat in the direction toward the first clamping seat.

8. The flat wire paint removal device as described in claim 7, characterized in that: The flat wire paint removal device also includes a resilient abutment structure for providing cushioning when the cutter assembly contacts the flat wire.

9. A flat wire paint removal device, characterized in that: It includes two flat wire paint removal devices as described in any one of claims 7-8, one of the flat wire paint removal devices being used to remove paint from opposite sides of the flat wire, and the other of the flat wire paint removal devices being used to remove paint from the other two sides of the flat wire.

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