Clamping mechanism for stretching electromagnetic wire

Abstract

The utility model relates to the technical field of electromagnetic wire stretching clamping structures, in particular to a clamping mechanism for electromagnetic wire stretching, which comprises a roller body, a plate seat for auxiliary supporting is assembled on the surface of one side end of the periphery of the roller body, and a groove for connection is formed in the surface of the top end of the plate seat; when an electromagnetic wire needing wire drawing needs to be clamped, a worker can conveniently take the cushion block, the cushion block can move within a certain range due to the fact that the cushion block is connected with the plate base on the surface of the roller body through the chain, and then the worker only needs to connect the end of the electromagnetic wire with the inserting hole in the inner side of the cushion block in an inserted mode. Then, a screw rod at the top of the cushion block is rotated, so that the screw rod rotates and is screwed with a screw hole in the top of the cushion block, a pressing block is conveniently pushed, the pressing block can clamp an electromagnetic wire inserted into the inner side of the cushion block, the electromagnetic wire can be conveniently clamped, then, the roller body is rotated, and the electromagnetic wire can be drawn, so that the operation is more convenient and faster; the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic wire stretching and clamping structures, in particular to a clamping mechanism for electromagnetic wire stretching. Background Art

[0002] Electromagnetic wire is an insulated wire used to make coils or windings in electrical products. The production process of electromagnetic wire mainly includes the steps of wire drawing, water washing, annealing, dipping, drying and winding. During the wire drawing process, one end of the electromagnetic wire needs to be fixed first, so as to facilitate the wire drawing of the stretched electromagnetic wire; Patent No. CN202222124581.2 discloses a clamping mechanism for electromagnetic wire stretching, which can fix the end of the electromagnetic wire without the need for winding operation, maximizes the utilization of the electromagnetic wire, and can better and more stably fix the electromagnetic wire; however, since the structure for stretching and clamping the electromagnetic wire is located on the surface of the roller used for wire drawing and cannot be moved, it is quite inconvenient to connect the electromagnetic wire to the clamping structure component, which affects its use. To this end, we propose a clamping mechanism for electromagnetic wire stretching. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a clamping mechanism for stretching an electromagnetic wire.

[0004] The technical solution adopted by the utility model to solve the technical problem is a clamping mechanism for electromagnetic wire stretching, comprising a roller body, a plate seat for auxiliary support is mounted on the outer peripheral end surface of the roller body, and a groove for connection is opened on the top surface of the plate seat, a connecting bolt for connection is mounted inside the groove, a buckle for connection is clamped on the outer peripheral surface of the connecting bolt, and a chain for connection is mounted on the end of the buckle away from the connecting bolt;

[0005] The end of the chain away from the buckle seat is equipped with a pad for connection, and a socket for plugging the electromagnetic wire is provided on the inner side of the pad. A slide groove connected to the socket is provided on the inner surface of the pad, and a screw hole connected to the slide groove is provided on the top surface of the pad, and a screw rod for adjustment is threadedly installed on the inside of the screw hole. A pressure block slidably connected to the slide groove is rotatably installed on the end of the screw rod located inside the slide groove.

[0006] By adopting the above technical solution, when it is necessary to clamp the electromagnetic wire that needs to be drawn, the staff can easily take the pad, and because the pad is connected to the plate seat on the surface of the roller body through a chain, the pad can be moved within a certain range. Then the staff only needs to plug the end part of the electromagnetic wire into the socket inside the pad, and then rotate the screw on the top of the pad so that the screw rotates and screws with the screw hole on the top of the pad to facilitate pushing the pressing block, so that the pressing block can clamp the electromagnetic wire plugged into the inside of the pad, thereby facilitating clamping it. Then, the roller body is rotated to draw the electromagnetic wire, and the operation is more convenient and easy to use.

[0007] When the structural components or chain inside the pad block fails and needs to be replaced, it is only necessary to bend the lock on the inside of the groove on the top of the plate seat so that the buckle seat can be separated from the connecting bolts inside the plate seat. The chain and pad block can then be disassembled, making it convenient to replace the chain and the pad block, so that the pad block can stably clamp the electromagnetic wire. At the same time, when the wear between the connecting bolts inside the plate seat and the buckle seat is relatively serious, it is convenient to disassemble and replace them, so that the plate seat and the pad block can be stably and safely connected, which is convenient for drawing the electromagnetic wire.

[0008] Specifically, the inner peripheral surface of the insertion hole and the side of the pressing block away from the screw are integrally constructed with arc blocks that can be used for auxiliary limiting, and there are multiple groups of arc blocks.

[0009] By adopting the above technical solution, the arc block inside the socket and the arc block at the bottom of the pressing block are staggered, which facilitates improving the stability of the pressing block when clamping the electromagnetic wire plugged into the socket.

[0010] Specifically, a rubber pad for preventing slipping is bonded to the outer peripheral surface of the arc-shaped block.

[0011] By adopting the above technical solution, the rubber pad can improve the stability of the pressing block when clamping the electromagnetic wire, and at the same time can reduce the friction damage between the pressing block and the electromagnetic wire.

[0012] Specifically, the outer periphery of the chain is provided with a nylon sleeve for protection.

[0013] By adopting the above technical solution, the nylon sleeve can be used to protect the chain, so that the chain can operate stably and safely and the service life of the chain can be increased.

[0014] Specifically, the pad has a trapezoidal structure.

[0015] By adopting the above technical solution, the spacer with a trapezoidal structure is more stable and can be easily fitted on the surface of the roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The technical solution of this application is designed with a plate seat, groove, connecting bolts and buckles. When the structural components or chain inside the pad block fail and need to be replaced, it is only necessary to pry the buckle inside the groove on the top of the plate seat so that the buckle seat can be separated from the connecting bolts inside the plate seat. The chain and the pad block can then be disassembled, which is convenient for replacing the chain and the pad block, so that the pad block can stably clamp the electromagnetic wire. At the same time, when the wear between the connecting bolts inside the plate seat and the buckle seat is relatively serious, it is convenient to disassemble and replace them, so that the plate seat and the pad block can be stably and safely connected, which is convenient for drawing the electromagnetic wire.

[0018] 2. The technical solution of this application is designed with chains, pads, sockets, slides, screw holes, screws and pressure blocks. When it is necessary to clamp the electromagnetic wire that needs to be drawn, the staff can easily take the pads, and because the pads are connected to the plate seat on the surface of the roller body through the chain, the pads can be moved within a certain range. Then the staff only needs to plug the end part of the electromagnetic wire into the socket on the inside of the pad, and then rotate the screw on the top of the pad so that the screw rotates and screws with the screw hole on the top of the pad to push the pressure block conveniently, so that the pressure block can clamp the electromagnetic wire plugged into the inside of the pad, thereby facilitating its clamping. Then the roller body is rotated to draw the electromagnetic wire, and the operation is more convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an axonometric drawing of the present utility model;

[0021] Figure 2 This is a schematic plan view of the inner structure of the cushion block of the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of the plate seat structure of the present invention;

[0023] In the figure: 1. Roller body; 2. Plate seat; 3. Groove; 4. Connecting bolt; 5. Buckle; 6. Chain; 7. Spacer; 8. Socket; 9. Slide; 10. Screw hole; 12. Pressing block; 13. Screw; 14. Arc block; 15. Rubber pad; 16. Nylon sleeve. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a clamping mechanism for electromagnetic wire stretching, comprising a roller body 1, a plate seat 2 for auxiliary support is assembled on the outer side end surface of the roller body 1, and a groove 3 for connection is opened on the top surface of the plate seat 2, and a connecting bolt 4 for connection is assembled on the inner side of the groove 3, and a buckle 5 for connection is clamped on the outer side surface of the connecting bolt 4, and a chain 6 for connection is assembled on the end of the buckle 5 away from the connecting bolt 4; a pad 7 for connection is assembled on the end of the chain 6 away from the buckle seat, and a socket 8 for electromagnetic wire plugging is opened on the inner side of the pad 7, a slide groove 9 connected with the socket 8 is opened on the inner surface of the pad 7, and a screw hole 10 connected with the slide groove 9 is opened on the top surface of the pad 7, and a screw rod 13 for adjustment is screwed on the inner side of the screw hole 10, and a pressure block 12 slidably connected with the slide groove 9 is rotatably mounted on the end of the screw 13 located inside the slide groove 9.

[0026] During use, when it is necessary to clamp the electromagnetic wire that needs to be drawn, the staff can easily take the pad 7, and because the pad 7 is connected to the plate seat 2 on the surface of the roller body 1 through the chain 6, the pad 7 can be moved within a certain range. Then the staff only needs to plug the end part of the electromagnetic wire into the socket 8 on the inner side of the pad 7, and then rotate the screw 13 on the top of the pad 7 so that the screw 13 rotates and screws with the screw hole 10 on the top of the pad 7 to facilitate pushing the pressing block 12, so that the pressing block 12 can clamp the electromagnetic wire plugged into the inner side of the pad 7, thereby facilitating its clamping. Then, the roller body 1 is rotated to draw the electromagnetic wire, and the operation is more convenient and easy to use.

[0027] When the structural components or chain 6 inside the pad 7 fail and need to be replaced, it is only necessary to bend the lock 5 inside the groove 3 at the top of the plate seat 2 so that the buckle seat can be separated from the connecting bolt 4 inside the plate seat 2. Then the chain 6 and the pad 7 can be disassembled, which is convenient for replacing the chain 6 and the pad 7, so that the pad 7 can stably clamp the electromagnetic wire. At the same time, when the wear between the connecting bolt 4 inside the plate seat 2 and the buckle seat is relatively serious, it is convenient to disassemble and replace them, so that the plate seat 2 and the pad 7 can be stably and safely connected, which is convenient for drawing the electromagnetic wire.

[0028] like Figure 2 As shown, the inner circumferential surface of the insertion hole 8 and the side of the pressing block 12 away from the screw 13 are integrally constructed with arc blocks 14 that can be used for auxiliary limiting, and there are multiple groups of arc blocks 14.

[0029] When in use, the arc block 14 inside the jack 8 and the arc block 14 at the bottom of the pressing block 12 are staggered, which facilitates improving the stability of the pressing block 12 when clamping the electromagnetic wire plugged into the jack 8.

[0030] like Figure 2 As shown, a rubber pad 15 for anti-slip is bonded to the outer peripheral surface of the arc block 14 .

[0031] When in use, the rubber pad 15 is convenient for improving the stability of the pressing block 12 when clamping the electromagnetic wire, and is convenient for reducing the friction damage between the pressing block 12 and the electromagnetic wire.

[0032] like Figure 1 and Figure 3 As shown, a nylon sleeve 16 for protection is installed on the outer periphery of the chain 6 .

[0033] When in use, the nylon sleeve 16 is convenient for protecting the chain 6 , so that the chain 6 can operate stably and safely, and can increase the service life of the chain 6 .

[0034] like Figure 1 and Figure 2 As shown, the cushion block 7 has a trapezoidal structure.

[0035] When in use, the spacer 7 with a trapezoidal structure is more stable and can be easily fitted on the surface of the roller body 1 .

[0036] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components in the appropriate position. When it is necessary to clamp the electromagnetic wire that needs to be drawn, the staff can easily take the pad 7, and because the pad 7 is connected to the plate seat 2 on the surface of the roller body 1 through the chain 6, the pad 7 can move within a certain range. Then the staff only needs to plug the end part of the electromagnetic wire into the socket 8 on the inside of the pad 7, and then rotate the screw 13 on the top of the pad 7 so that the screw 13 rotates and screws with the screw hole 10 on the top of the pad 7 to facilitate pushing the pressure block 12, so that the pressure block 12 slides and moves in the slide groove 9 on the inside of the pad 7, so that the pressure block 12 can fit with the electromagnetic wire, thereby facilitating its clamping, and because the arc block 14 on the inside of the socket 8 and the arc block 14 at the bottom of the pressure block 12 The relationship between them is staggered, which is convenient for improving the stability of the pressure block 12 when clamping the electromagnetic wire plugged into the inner side of the socket 8. Then the rotation of the roller body 1 is convenient for driving the pad 7 to rotate through the plate seat 2, and then the electromagnetic wire can be stretched. When the structural components inside the pad 7 or the chain 6 fails and needs to be replaced, it is only necessary to pry the lock 5 on the inside of the groove 3 on the top of the plate seat 2 so that the buckle seat can be separated from the connecting bolt 4 on the inside of the plate seat 2. Then the chain 6 and the pad 7 can be disassembled, which is convenient for replacing the chain 6 and the pad 7. At the same time, it is convenient to replace the pad 7, so that the pad 7 can stably clamp the electromagnetic wire. At the same time, when the wear between the connecting bolt 4 on the inside of the plate seat 2 and the buckle seat is relatively serious, it is convenient to disassemble and replace them, so that the plate seat 2 and the pad 7 can be stably and safely connected, which is convenient for drawing the electromagnetic wire.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping mechanism for electromagnetic wire stretching, characterized in that: The invention comprises a roller body (1), wherein a plate seat (2) for auxiliary support is mounted on the outer peripheral end surface of the roller body (1), and a groove (3) for connection is provided on the top surface of the plate seat (2), a connecting bolt (4) for connection is mounted inside the groove (3), a buckle (5) for connection is clamped on the outer peripheral surface of the connecting bolt (4), and a chain (6) for connection is mounted on the end of the buckle (5) away from the connecting bolt (4); The chain (6) is equipped with a pad (7) for connection at one end away from the buckle seat, and a socket (8) for electromagnetic wire insertion is provided on the inner side of the pad (7), a slide groove (9) connected to the socket (8) is provided on the inner surface of the pad (7), and a screw hole (10) connected to the slide groove (9) is provided on the top surface of the pad (7), and a screw rod (13) for adjustment is screwed on the inner side of the screw hole (10), and a pressure block (12) slidably connected to the slide groove (9) is rotatably installed on one end of the screw rod (13) located inside the slide groove (9).

2. The clamping mechanism for electromagnetic wire stretching according to claim 1, characterized in that: The inner peripheral surface of the insertion hole (8) and the side of the pressing block (12) away from the screw (13) are integrally constructed with arc blocks (14) that can be used for auxiliary limiting, and there are multiple groups of arc blocks (14).

3. The clamping mechanism for electromagnetic wire stretching according to claim 2, characterized in that: The outer peripheral surface of the arc-shaped block (14) is bonded with a rubber pad (15) that can be used for anti-slip.

4. The clamping mechanism for electromagnetic wire stretching according to claim 1, characterized in that: The outer periphery of the chain (6) is sleeved with a nylon sleeve (16) for protection.

5. The clamping mechanism for electromagnetic wire stretching according to claim 1, characterized in that: The cushion block (7) has a trapezoidal structure.

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