Pay-off device for processing based on electromagnetic wire technology

Abstract

The utility model discloses a pay-off device for processing based on electromagnetic wire technology, which comprises a base, a lifting device and a pay-off device body, the bottom of the lifting device is fixedly connected with the top of the base, and the bottom of the pay-off device body is fixedly connected with the bottom of the inner wall of the lifting device. The right side of the top of the base is fixedly connected with a supporting table. Through the arrangement of the cut-off tool, when a user uses the pay-off device body to pay off an electromagnetic wire to the required length, the user holds the base body rod and presses the base body rod downwards, the cut-off tool is driven to press downwards, and finally the electromagnetic wire is cut off, so that the problems that the electromagnetic wire cannot be used up continuously from head to tail at a time and needs to be cut off, and the work efficiency is high are solved. The problems that when the electromagnetic wire is wound on the pay-off device body, the electromagnetic wire loses a straightened state and rebounds at the moment of cutting off, wire breakage is caused, the electromagnetic wire is loosened, and use of workers is affected are solved, and the effects of assisting in cutting off and preventing wire breakage are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electromagnetic wire, concretely is a kind of wire laying device based on electromagnetic wire process processing. BACKGROUND

[0002] Electromagnetic wire refers to the metal wire used for winding electromagnetic coil with insulating paint as insulating coating, and it is the main and key raw material of electromagnetic winding of motor, electric appliance and electronic instrument. With the rapid development of industrial electric appliance, household appliance and electronic product, electromagnetic wire has brought wider application field and market, and higher requirements for electromagnetic wire have followed. Therefore, product structure adjustment of electromagnetic wire is inevitable, and raw materials, enameled process and detection means also need to be developed and researched.

[0003] For example, application number: CN202023301773.3, the utility model discloses a kind of electromagnetic wire laying device body, including base, the base is opened slot and is equipped with control groove, fixed plate and transmission mechanism are arranged in the inside of control groove, the transmission mechanism includes toothed disc, gear one, screw rod, shaft seat, gear two, gear three and adjusting handle, screw rod on the transmission mechanism is movably installed on fixed plate, gear one is arranged at the bottom of screw rod, gear one side is engaged with toothed disc, and shaft seat is fixed on the bottom surface of toothed disc.The utility model adjusts height, by rotating adjusting handle, adjusting handle rotates and drives gear three to rotate when rotating, gear three engages and drives gear two to rotate, gear two rotates and drives shaft seat to rotate, shaft seat rotates and drives toothed disc to rotate when rotating, when toothed disc rotates and engages and drives several gear one to rotate, when gear one rotates, screw rod, load plate on screw rod moves on screw rod by screw cylinder, to reach the effect of lifting, facilitate electromagnetic wire to carry out wire laying work.

[0004] Based on the above patent retrieval, and combined with the equipment in the prior art, the above-mentioned equipment can solve the problem that the distance between the two wire discs is fixed, and the operation is troublesome when operating electromagnetic wire with different thicknesses, and the time is long, and the height of the existing wire laying device body cannot be adjusted, and the device is very troublesome to move, which reduces the use. However, in the use process, the electromagnetic wire cannot be used continuously from beginning to end without interruption, and needs to be cut off, and the electromagnetic wire is wound on the wire laying device body, and loses the straight state at the moment of cutting, and rebounds, thereby causing the wire to collapse, so that the electromagnetic wire appears loose, which affects the use of workers. UTILITY MODEL CONTENTS

[0005] To solve the problems presented in the background art, the utility model discloses a wire unwinding device based on electromagnetic wire process machining has the advantages of auxiliary cutting and preventing wire breakage, solves the problem that electromagnetic wire cannot be used up from beginning to end without interruption, needs to be cut, and electromagnetic wire is wound on the wire unwinding device body, in the moment of cutting, electromagnetic wire loses the straight state, appears rebound, thereby causes the wire breakage condition, makes electromagnetic wire appear the problem of loose, influences the worker use.

[0006] To achieve the above object, the utility model provides the following technical scheme: a wire unwinding device based on electromagnetic wire process machining, including base, lifting device and wire unwinding device body, the bottom of lifting device is fixedly connected with the top of base, the bottom of wire unwinding device body is fixedly connected with the bottom of inner wall of lifting device, the right side of the top of base is fixedly connected with support station, the top of support station is provided with base body rod, the rear side of both sides of base body rod is movably connected with the rear side of the top of support station through the shaft pin, the front of base body rod is provided with cutting knife, the front side of the back of base body rod is fixedly connected with the pressure mechanism, the front of base body rod is provided with mounting mechanism.

[0007] As the utility model is preferred, the pressure mechanism includes L type rod, the bottom of L type rod is fixedly connected with the front side of the back of base body rod, the left side of the top of support station is fixedly connected with half mouth frame, the right side of the top of half mouth frame is provided with water drop type block, the rear side of the left side of water drop type block is movably connected with the top of the right side of half mouth frame through the shaft pin, the rear side of the top of water drop type block is fixedly connected with the opposite rod, the bottom of water drop type block is provided with the abutting plate, the both sides of the bottom of abutting plate are fixedly connected with the spring, the other end of spring is fixedly connected with the both sides of the left side of the top of support station.

[0008] As the utility model is preferred, the mounting mechanism includes trapezoidal groove, the trapezoidal groove is set up in the front of base body rod, the inner wall of trapezoidal groove is slidably connected with trapezoidal rod, the back of cutting knife is fixedly connected with the front of trapezoidal rod, the front of the right side of base body rod is provided with butterfly bolt, the left side of butterfly bolt is connected with the inner wall of trapezoidal groove right side and trapezoidal rod inner wall threadedly through the right side.

[0009] As the utility model is preferred, the both sides of the top of abutting plate are provided with limit slot, the inner wall of limit slot is slidably connected with limit rod, the bottom of limit rod is fixedly connected with the both sides of the left side of the top of support station.

[0010] As the utility model is preferred, the top of limit rod is fixedly connected with limit block, the bottom of limit block is movably connected with the top of abutting plate.

[0011] As the utility model is preferred, the front of the water drop type block is movably connected with a roller through an axle pin, and the bottom of the roller is slidably connected with the top of the abutting plate.

[0012] As the utility model is preferred, the bottom of the abutting plate is fixedly connected with a first rubber pad, and the left side of the top of the supporting table is fixedly connected with a second rubber pad.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、the utility model discloses a cutting knife is set up, when the user uses the pay -off device body, and the electromagnetic wire is payed -off to the required length, the user holds the base stem and presses downward, and the cutting knife is pressed down, and the electromagnetic wire is cut off finally, the problem that the electromagnetic wire cannot be used from beginning to end without interruption is solved, needs to be cut off, and the electromagnetic wire is wound on the pay -off device body, in the moment of cutting, the electromagnetic wire loses the state of being straight, and the electromagnetic wire is loose, the problem that the worker uses is influenced, reaches the effect of assisting cutting and preventing wire breakage.

[0015] 2、the utility model discloses a pressing mechanism is set up, before the user presses the base stem and makes the cutting knife press down, and the electromagnetic wire is cut off, the user first pulls the wire head of the electromagnetic wire wound on the pay -off device body, and then when the electromagnetic wire is payed -off to the required length, the user presses the base stem, and the L type rod is moved, when the L type rod moves to a certain position, and contacts with the counter rod, at this moment, the base stem continues to press down, and makes the L type rod press the counter rod, so that the water drop type block rotates, and extrudes the abutting plate, then the abutting plate is pressed down and moves, and the spring for supporting the abutting plate is extruded and deformed to generate a rebound force, finally the abutting plate is clamped with the supporting table, and the cutting knife cuts off the electromagnetic wire simultaneously, at this moment, the user can operate the cut electromagnetic wire, after that, when electromagnetic wire needs to be pulled again, only needs to reset the cutting knife, and resets the counter rod, makes the water drop type block reset, finally the spring rebound force is released, and the spring is reset and pushes the abutting plate, so that the electromagnetic wire can be clamped and fixed when cutting, prevents the electromagnetic wire from losing the state of being straight and rebounding in the moment of cutting, thereby achieving the effect of wire breakage.

[0016] 3、the utility model discloses an installation mechanism is set up, before the electromagnetic wire is cut off by the cutting knife, the user first aligns the trapezoidal rod on the cutting knife with the trapezoidal slot and inserts, and the cutting knife is connected with the base stem through the cooperation of the trapezoidal slot and the trapezoidal rod, then the butterfly bolt is screwed in to limit and fix the cutting knife, when the cutting knife is blunt after long use and affects the cutting effect, the user can quickly and conveniently replace the new cutting knife, so that the user replaces the cutting knife. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is the parts explosion schematic view of the utility model base rod;

[0019] Figure 3 It is the utility model Figure 1 The local amplification structure schematic view of A place in the middle;

[0020] Figure 4 It is the parts explosion schematic view of the utility model abutting plate.

[0021] In the drawing: 1, base; 2, lifting device; 3, pay-off device body; 4, support table; 5, base rod; 6, cutting knife; 7, pressing mechanism; 701, L-shaped rod; 702, half mouth frame; 703, water drop type block; 704, abutting rod; 705, abutting plate; 706, spring; 8, mounting mechanism; 801, trapezoidal groove; 802, trapezoidal rod; 803, butterfly bolt; 9, limiting groove; 10, limiting rod; 11, limiting block; 12, roller; 13, first rubber pad; 14, second rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] As Figures 1 to 4 shown, the utility model provides a kind of pay-off device based on electromagnetic wire process processing, including base 1, lifting device 2 and pay-off device body 3, the bottom of lifting device 2 is fixedly connected with the top of base 1, the bottom of pay-off device body 3 is fixedly connected with the bottom of inner wall of lifting device 2, the right side of the top of base 1 is fixedly connected with support table 4, the top of support table 4 is provided with base rod 5, the rear side of base rod 5 both sides is movably connected with the rear side of the top of support table 4 by shaft pin, the front side of the back of base rod 5 is fixedly connected with pressing mechanism 7, the front side of base rod 5 is provided with mounting mechanism 8.

[0024] Reference Figure 1 and Figure 3The pressing mechanism 7 comprises an L-shaped rod 701, the bottom of the L-shaped rod 701 is fixedly connected with the front side of the back of the base rod 5, a half mouth frame 702 is fixedly connected with the left side of the top of the support table 4, a water-drop-shaped block 703 is arranged on the right side of the top of the half mouth frame 702, the back of the left side of the water-drop-shaped block 703 is movably connected with the top of the right side of the half mouth frame 702 through an axle pin, a counter rod 704 is fixedly connected with the back of the top of the water-drop-shaped block 703, and a pressing plate 705 is arranged on the bottom of the water-drop-shaped block 703.

[0025] As a technical optimization scheme of the utility model, through the setting of the pressing mechanism 7, before the cutting-off of the electromagnetic wire, the user first pulls the wire head of the electromagnetic wire wound on the pay-off device body 3 and passes between the half mouth frame 702 and the spring 706, then when the electromagnetic wire is payed off to the required length, the user presses the base rod 5 and drives the L-shaped rod 701 to move, when the L-shaped rod 701 moves to a certain position, the L-shaped rod 701 contacts with the counter rod 704, at this time, the base rod 5 continues to press down, the L-shaped rod 701 presses the counter rod 704, the water-drop-shaped block 703 rotates, the pressing plate 705 is pressed down and moves, the spring 706 used for supporting the pressing plate 705 is extruded and deformed to generate a rebound force, finally the pressing plate 705 cooperates with the support table 4 to clamp the electromagnetic wire, and the cutting knife 6 cuts off the electromagnetic wire at the same time, at this time, the user can operate the cut-off electromagnetic wire, when the electromagnetic wire needs to be pulled again, the cutting knife 6 is reset, the counter rod 704 is reset by pulling, the water-drop-shaped block 703 is reset, finally the rebound force of the spring 706 is released, the spring 706 is restored and the pressing plate 705 is reset, so that the electromagnetic wire can be clamped and fixed when being cut off, and the effect that the electromagnetic wire is prevented from rebounding to cause wire collapse in the moment of cutting off.

[0026] Reference Figure 1 And Figure 2 The mounting mechanism 8 comprises a trapezoidal groove 801, the trapezoidal groove 801 is arranged on the front of the base rod 5, a trapezoidal rod 802 is slidably connected with the inner wall of the trapezoidal groove 801, the back of the cutting knife 6 is fixedly connected with the front of the trapezoidal rod 802, a butterfly bolt 803 is arranged on the front of the right side of the base rod 5, the left side of the butterfly bolt 803 penetrates to the right side of the inner wall of the trapezoidal groove 801 and is threadedly connected with the inner wall of the trapezoidal rod 802.

[0027] As a technical optimization scheme of the utility model, through setting installation mechanism 8, before cutting off the magnet wire by cutting knife 6, user first aligns trapezoidal rod 802 on cutting knife 6 to trapezoidal slot 801 and inserts, cutting knife 6 is connected with base body rod 5 through the cooperation of trapezoidal slot 801 and trapezoidal rod 802, then butterfly bolt 803 is screwed in to limit and fix cutting knife 6, using this installation mode, when the cutting edge of cutting knife 6 is blunt after long-term use and affects cutting effect, user can quickly and conveniently replace new cutting knife 6, so that the utility model is convenient for user to replace cutting knife 6.

[0028] Reference Figure 4 The top of the abutting plate 705 is provided with a limiting slot 9 on both sides, and the inner wall of the limiting slot 9 is slidably connected with a limiting rod 10, and the bottom of the limiting rod 10 is fixedly connected with both sides of the top of the supporting table 4.

[0029] As a technical optimization scheme of the utility model, through setting limiting slot 9 and limiting rod 10, when the water drop type block 703 is extruded by rotating the abutting plate 705, along with the downward pressing of the abutting plate 705, the spring 706 is extruded to deform and generate a rebounding force, at the same time, the limiting slot 9 on the abutting plate 705 moves along the track of the limiting rod 10, which assists in limiting the track of the spring 706 when it is extruded to deform, preventing the spring 706 from not having a fixed moving track when the abutting plate 705 is extruded by the rotation of the water drop type block 703, so that the spring 706 cannot be extruded to deform and contract, and the abutting plate 705 cannot cooperate with the supporting table 4 to clamp and fix the cut electromagnetic wire, thereby improving the stability of the deformation track of the spring 706 when it is extruded to deform.

[0030] Reference Figure 3 The top of the limiting rod 10 is fixedly connected with a limiting block 11, and the bottom of the limiting block 11 is movably connected with the top of the abutting plate 705.

[0031] As a technical optimization scheme of the utility model, through setting limiting block 11, when the user resets the water drop type block 703 by the collision rod 704 and cancels the extrusion on the abutting plate 705, the spring 706 that is extruded to deform and generates a rebounding force by the abutting plate 705 is released, the rebounding force quickly restores the spring 706 and pushes the abutting plate 705 to rise and reset, at the same time, the limiting slot 9 moves along the track of the limiting rod 10, after the abutting plate 705 moves to a certain position, the abutting plate 705 contacts with the limiting block 11 and is blocked, thereby limiting the abutting plate 705, preventing the connection between the limiting slot 9 and the limiting rod 10 from being separated directly by the rebounding force of the spring 706, which affects the subsequent repeated use, thereby improving the connection stability of the limiting slot 9 and the limiting rod 10 when the spring 706 is reset by the rebounding force.

[0032] Reference Figure 3The front of the water-drop-shaped block 703 is movably connected with a roller 12 through an axle pin, and the bottom of the roller 12 is slidably connected with the top of the abutting plate 705.

[0033] As a technical optimization scheme of the utility model, the roller 12 is arranged, when the user presses the base rod 5 to drive the L-shaped rod 701 to move and press the abutting rod 704 through the L-shaped rod 701, so that the water-drop-shaped block 703 rotates to extrude the abutting plate 705, the roller 12 contacts and rolls with the abutting plate 705 along with the rotation of the water-drop-shaped block 703, and the frictional resistance is reduced by the rolling of the roller 12, thereby reducing the abrasion, so that the user can conveniently rotate the water-drop-shaped block 703 to extrude the abutting plate 705.

[0034] Reference Figure 3 and Figure 4 The bottom of the abutting plate 705 is fixedly connected with a first rubber pad 13, and the left side of the top of the supporting table 4 is fixedly connected with a second rubber pad 14.

[0035] As a technical optimization scheme of the utility model, the first rubber pad 13 and the second rubber pad 14 are arranged, when the abutting plate 705 is pressed to cooperate with the supporting table 4 to clamp and fix the wire head of the electromagnetic wire, the first rubber pad 13 and the second rubber pad 14 contact the electromagnetic wire in advance and are deformed to wrap the electromagnetic wire along with the extrusion, so that the electromagnetic wire is prevented from being pressed flat when the abutting plate 705 and the supporting table 4 directly clamp the electromagnetic wire, thereby affecting the use of the electromagnetic wire, so that the effect that the abutting plate 705 and the supporting table 4 cooperate to clamp the electromagnetic wire without damaging the electromagnetic wire is achieved.

[0036] The working principle and use process of the utility model are as follows: in use, the user first winds up and stores the electromagnetic wire by using the wire unwinding device body 3, then adjusts the lifting device 2 to the required height, then aligns the trapezoidal rod 802 on the cutting knife 6 with the trapezoidal groove 801 and inserts it, connects the cutting knife 6 with the base rod 5 through the cooperation of the trapezoidal groove 801 and the trapezoidal rod 802, then screws in the winged bolt 803 to limit and fix the cutting knife 6, then pulls the wire end of the electromagnetic wire wound on the wire unwinding device body 3, the wire unwinding device rotates, the wire end of the electromagnetic wire is threaded between the half holder 702 and the spring 706, then the electromagnetic wire can be unwound, then when the electromagnetic wire is unwound to the required length, the user presses the base rod 5 and drives the L-shaped rod 701 to move, when the L-shaped rod 701 moves to a certain position, it contacts the counter rod 704, at this time, the base rod 5 continues to be pressed down, the L-shaped rod 701 drives the counter rod 704 to move, the water drop type block 703 rotates, at the same time, the squeeze abutting plate 705 is squeezed and abutted, the squeeze abutting plate 705 is pressed down and moves, the spring 706 supporting the squeeze abutting plate 705 is squeezed and deformed to generate a rebound force, finally, the squeeze abutting plate 705 is abutted with the support table 4 to clamp the electromagnetic wire, and the cutting knife 6 cuts the electromagnetic wire at the same time, at this time, the user can operate the cut electromagnetic wire, then when the electromagnetic wire needs to be pulled again, only the cutting knife 6 is reset, the counter rod 704 is pulled to reset, the water drop type block 703 is reset, finally, the rebound force of the spring 706 is released, the spring 706 is restored and the squeeze abutting plate 705 is reset, so that the electromagnetic wire can be cut and clamped at the same time, the electromagnetic wire does not rebound in the instant of cutting to prevent the wire from breaking, so that the advantages of assisting cutting and preventing wire breaking are achieved.

[0037] In conclusion: the wire unwinding device body 3 based on the electromagnetic wire process machining, by setting the cutting knife 6, when the user uses the wire unwinding device body 3 to unwind the electromagnetic wire to the required length, the user holds the base rod 5 and presses it down, and drives the cutting knife 6 to cut the electromagnetic wire, solves the problem that the electromagnetic wire cannot be used continuously from beginning to end without interruption, needs to be cut, and the electromagnetic wire is wound on the wire unwinding device body, in the instant of cutting, the electromagnetic wire loses the straight state and rebounds, thereby causing the wire to break, the electromagnetic wire is loose, and the problem of affecting the use of workers is solved.

[0038] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. While embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, changes, and adaptations can be made by those skilled in the art without departing from the spirit and scope of the present application, which is defined by the appended claims.

Claims

1. A wire laying device based on an electromagnetic wire process, comprising a base (1), a lifting device (2) and a wire laying device body (3), characterized in that: The bottom of the lifting device (2) is fixedly connected with the top of the base (1), the bottom of the pay-off device body (3) is fixedly connected with the bottom of the inner wall of the lifting device (2), the right side of the top of the base (1) is fixedly connected with a support table (4), the top of the support table (4) is provided with a base rod (5), the back of both sides of the base rod (5) is movably connected with the back of the top of the support table (4) through an axle pin, the front of the base rod (5) is provided with a cutting knife (6), the front of the back of the base rod (5) is fixedly connected with a pressing mechanism (7), and the front of the base rod (5) is provided with a mounting mechanism (8).

2. The wire feeding device according to claim 1, wherein: The pressing mechanism (7) comprises an L-shaped rod (701), the bottom of the L-shaped rod (701) is fixedly connected with the front of the back of the base rod (5), the left side of the top of the support table (4) is fixedly connected with a half mouth frame (702), the right side of the top of the half mouth frame (702) is provided with a water drop type block (703), the back of the left side of the water drop type block (703) is movably connected with the top of the right side of the half mouth frame (702) through an axle pin, the back of the top of the water drop type block (703) is fixedly connected with a collision rod (704), the bottom of the water drop type block (703) is provided with a pressing plate (705), both sides of the bottom of the pressing plate (705) are fixedly connected with springs (706), and the other end of the spring (706) is fixedly connected with both sides of the left side of the top of the support table (4).

3. The wire feeding device according to claim 1, wherein: The mounting mechanism (8) comprises a trapezoidal groove (801) which is formed in the front of the base rod (5), a trapezoidal rod (802) which is slidably connected with the inner wall of the trapezoidal groove (801), and a butterfly bolt (803) which is arranged on the front of the right side of the base rod (5) and penetrates through the right side of the inner wall of the trapezoidal groove (801) and is threadedly connected with the inner wall of the trapezoidal rod (802).

4. The wire feeding device according to claim 2, wherein: Both sides of the top of the pressing plate (705) are provided with limiting grooves (9), the inner walls of the limiting grooves (9) are slidably connected with limiting rods (10), and the bottom of the limiting rod (10) is fixedly connected with both sides of the left side of the top of the support table (4).

5. The wire feeding device according to claim 4, wherein: The top of the limiting rod (10) is fixedly connected with a limiting block (11), and the bottom of the limiting block (11) is movably connected with the top of the pressing plate (705).

6. The wire feeding device according to claim 2, wherein: The front of the water drop type block (703) is movably connected with a roller (12) through an axle pin, and the bottom of the roller (12) is slidably connected with the top of the pressing plate (705).

7. The wire feeding device according to claim 2, wherein: The bottom of the pressing plate (705) is fixedly connected with a first rubber pad (13), and the left side of the top of the support table (4) is fixedly connected with a second rubber pad (14).

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