Accurate cutting equipment for electronic element wire machining

Abstract

The utility model discloses a precise cutting device for electronic component wire processing, which relates to the technical field of wire cutting equipment, and comprises a workbench and a fixed shell, an elastic sheet is arranged on the workbench, a first rotating shaft is rotatably connected to the elastic sheet, and a second rotating shaft is rotatably connected to one side, far away from the first rotating shaft, of the elastic sheet; a first electric telescopic rod is fixedly connected to the second rotating shaft and fixedly connected to the workbench, a sliding piece is fixedly connected to the elastic piece, a first transmission rod is fixedly connected to the sliding piece, a third rotating shaft is rotationally connected to the end, away from the sliding piece, of the first transmission rod, and a second transmission rod is rotationally connected to the third rotating shaft. The second transmission rod is rotatably connected with a fourth rotating shaft, the fourth rotating shaft is fixedly connected with a clamping piece, the workbench is fixedly connected with a measuring scale, the sliding piece is slidably connected with the workbench, and the workbench is provided with a cutting knife, the automation degree is higher, and the problems that in the prior art, only manual adjustment is relied on, and the working efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire rod cutting equipment technical field, specifically a kind of precision cutting equipment for electronic component wire rod processing. BACKGROUND

[0002] Electronic component wire rod processing precision cutting equipment is specially used to accurately cut the wire rod used by electronic component, the main purpose of this cutting equipment is to realize the precision, efficient cutting of wire rod in the electronic component wire rod processing process, meet the strict requirements of electronic component production to wire rod size and quality, improve production efficiency and product quality, reduce the error and labor intensity of manual operation;

[0003] The existing Chinese patent (publication number: CN220739339U) proposes a kind of cutting equipment for electronic component wire rod processing, by being provided with cutting table, cavity, threaded rod, sliding block, moving frame, fixed frame, steam cylinder, cutting plate and cutting knife etc., when wire rod is cut, the length of wire rod no longer needs to be controlled manually, greatly improve the overall working efficiency of equipment, and the two ends of wire rod can be cut, when the end of wire rod is damaged in last cutting, damaged part can be cut off in time;

[0004] The above-mentioned patent utilizes the cavity inside cutting table to set two threaded rods, and the two threaded rods are synchronously rotated by transmission mechanism. The sliding block on threaded rod can move according to the rotation of threaded rod, and the moving frame and fixed frame connected to sliding block cooperate to realize the control of wire rod cutting length;

[0005] But in actual application, the position of moving frame in the above-mentioned patent is adjusted by manual mode such as rotating handle to fix wire rod, and this manual operation may be inconsistent due to human factors in actual use, and the way of adjusting the position of moving frame by rotating handle, rotating lever, sector gear and other structures in the above-mentioned patent is relatively manual and cumbersome, and in actual production, if cutting length needs to be adjusted frequently, the working efficiency will be reduced. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of electronic component wire rod processing precision cutting equipment to solve the problems proposed in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of electronic component wire rod processing precision cutting equipment, including workbench, the workbench is provided with positioning assembly;

[0008] The positioning assembly comprises an elastic sheet, a first rotating shaft is rotatably connected to the elastic sheet, a second rotating shaft is rotatably connected to one side of the elastic sheet away from the first rotating shaft, a first electric telescopic rod is fixedly connected to the second rotating shaft, the first electric telescopic rod is fixedly connected to the workbench, a sliding piece is fixedly connected to the elastic sheet, a first transmission rod is fixedly connected to the sliding piece, a third rotating shaft is rotatably connected to one end of the first transmission rod away from the sliding piece, a second transmission rod is rotatably connected to the third rotating shaft, a fourth rotating shaft is rotatably connected to the second transmission rod, a clamping piece is fixedly connected to the fourth rotating shaft, a measuring scale is fixedly connected to the workbench, the sliding piece is slidably connected to the workbench, and a cutting knife is arranged on the workbench.

[0009] As a preferred embodiment, the first rotating shaft is rotatably connected to the workbench, and a sliding groove is formed in the workbench.

[0010] The above technical scheme has the advantages that the sliding piece is slidably connected to the workbench, and the movement of the elastic sheet drives the first rotating shaft to slide in the sliding groove of the workbench, facilitating subsequent transmission of the clamping piece.

[0011] As a preferred embodiment, the clamping piece is slidably connected to the workbench, and a guide groove is formed in the workbench.

[0012] The above technical scheme has the advantages that the clamping piece is slidably connected to the workbench, and in use, the wire is inserted into the clamping piece, and then the clamping piece is fixed by the threaded piece, and then the wire is stretched during the sliding of the clamping piece, so that the cutting position is changed.

[0013] As a preferred embodiment, the threaded piece is threadedly connected to the clamping piece.

[0014] The above technical scheme has the advantages that after the wire is inserted into the clamping piece, the clamping piece is clamped by screwing the threaded piece, so that the wire is fixed.

[0015] As a preferred embodiment, the workbench is fixedly connected with an arc-shaped connecting piece, a fixed block is fixedly connected to one side of the arc-shaped connecting piece close to the workbench, a second electric telescopic rod is fixedly connected in the fixed block, and a cutting knife is fixedly connected to one side of the second electric telescopic rod away from the arc-shaped connecting piece.

[0016] The above technical scheme has the advantages that the arc-shaped connecting piece is arranged to facilitate fixing of the second electric telescopic rod, and in use, the up-down transmission of the cutting knife can be realized by controlling the second electric telescopic rod to complete the cutting action.

[0017] As a preferred implementation, the workbench is fixedly connected with a fixed plate on one side close to the cutting knife.

[0018] By means of the fixed plate, when the cutting knife falls, it is inserted into the fixed plate, thereby achieving cutting of the wire.

[0019] Compared with the prior art, the utility model has the advantages and positive effects that,

[0020] In the utility model, the electric telescopic rod is used to replace the traditional manual rotating handle to adjust the position of the wire and fix it, the first electric telescopic rod is started to accurately control the movement of the sheet, thereby driving the sliding member, the transmission rod and the clamping member to move, and the accurate adjustment of the position of the wire is realized, the inconsistency caused by human factors is avoided, the accuracy and stability of the wire positioning can be ensured when different operators use it, meanwhile, the position of the clamping member is adjusted according to the scale of the measuring ruler, and the positioning accuracy is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the precise cutting equipment for electronic component wire processing.

[0022] Figure 2 It is a schematic diagram of the internal structure of the precise cutting equipment for electronic component wire processing after the shell is removed.

[0023] Figure 3 It is a schematic diagram of the position of the first transmission rod of the precise cutting equipment for electronic component wire processing.

[0024] Figure 4 It is a schematic diagram of the position of the first electric telescopic rod of the precise cutting equipment for electronic component wire processing.

[0025] Reference numerals in the drawings:

[0026] 1, workbench;

[0027] 2, positioning assembly; 21, sheet; 22, first rotating shaft; 23, second rotating shaft; 24, sliding member; 25, measuring ruler; 26, clamping member; 27, threaded part; 28, first transmission rod; 29, third rotating shaft; 210, fourth rotating shaft; 211, second transmission rod; 212, first electric telescopic rod;

[0028] 3. Second electric telescopic rod; 31. Cutting knife; 32. Fixing block; 33. Arc-shaped connecting piece; 34. Fixing plate;

[0029] 4. Fix the shell. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figures 1-4 As shown, a precision cutting device for processing electronic component wires includes a workbench 1 on which a positioning component 2 is provided;

[0032] The positioning assembly 2 includes a spring piece 21, which is rotatably connected to a first rotating shaft 22. A side of the spring piece 21 away from the first rotating shaft 22 is rotatably connected to a second rotating shaft 23. A first electric telescopic rod 212 is fixedly connected to the second rotating shaft 23. The first electric telescopic rod 212 is fixedly connected to the workbench 1. A sliding member 24 is fixedly connected to the spring piece 21. A first transmission rod 28 is fixedly connected to the sliding member 24. An end of the first transmission rod 28 away from the sliding member 24 is rotatably connected to a third rotating shaft 29. The third rotating shaft 29 is rotatably connected to a second transmission rod 211. The second transmission rod 211 is rotatably connected to a fourth rotating shaft 210. A clamping member 26 is fixedly connected to the fourth rotating shaft 210. A measuring ruler 25 is fixedly connected to the workbench 1. The sliding member 24 is slidably connected to the workbench 1. A cutting knife 31 is provided on the workbench 1.

[0033] The utility model discloses, adopt electric telescopic link to replace traditional manual rotation handle mode to adjust wire position and carry out fixed, and the first electric telescopic link 212 can be accurate control of the movement of the sheet metal 21, and then drive the sliding piece 24, transmission rod and clamping piece 26 remove, realize the accurate adjustment of wire position, and this mode avoids the inconsistency of human factors, and when different operators use, can ensure the accuracy and stability of wire positioning, simultaneously, according to the scale adjustment of measuring scale 25, improve the positioning accuracy, and the controllability of electric telescopic link is high, compared with manual operation is more convenient and efficient, even in the case of frequent adjustment cutting length, wire position adjustment can be quickly and accurately completed, greatly improve work efficiency, and the second electric telescopic link 3 can realize the cutting of cutting knife 31 and press down, the whole operation process is more highly automated, solve the problem that the prior art in the background art simply relies on manual adjustment, and when the cutting length needs to be frequently adjusted, the work efficiency is reduced.

[0034] Further, as shown in Figures 1 to 4 The first rotating shaft 22 is rotatably connected to the workbench 1, the workbench 1 is provided with a sliding groove, and the sliding piece 24 is slidably connected in the sliding groove of the workbench 1. By slidably connecting the sliding piece 24 to the workbench 1, the movement of the sheet metal 21 drives the first rotating shaft 22 to slide in the sliding groove of the workbench 1, facilitating subsequent transmission of the clamping piece 26.

[0035] The clamping piece 26 is slidably connected to the workbench 1, the workbench 1 is provided with a guide groove, and the fourth rotating shaft 210 is slidably connected in the guide groove of the workbench 1. In use, the clamping piece 26 is slidably connected to the workbench 1. In use, the wire is inserted into the clamping piece 26, and then the clamping piece 26 is fixed by the threaded part 27. During the sliding process of the clamping piece 26, the wire is stretched, and the cutting position is changed.

[0036] The threaded part 27 is threadedly connected to the clamping piece 26. After the wire is inserted into the clamping piece 26, the clamping piece 26 is clamped by rotating the threaded part 27, and the wire is fixed.

[0037] The above-mentioned scheme still has the problem of how to complete the cutting action, as shown in Figures 1 to 4 The workbench 1 is fixedly connected with an arc-shaped connecting piece 33, the arc-shaped connecting piece 33 is fixedly connected with a fixed block 32 on the side close to the workbench 1, the second electric telescopic link 3 is fixedly connected in the fixed block 32, and the cutting knife 31 is fixedly connected to the side of the second electric telescopic link 3 away from the arc-shaped connecting piece 33. By providing the arc-shaped connecting piece 33, the second electric telescopic link 3 is conveniently fixed. In use, the up-down transmission of the cutting knife 31 can be realized by controlling the second electric telescopic link 3 to complete the cutting action.

[0038] A fixing plate 34 is fixedly connected to one side of the workbench 1 near the cutting knife 31. By providing the fixing plate 34, when the cutting knife 31 falls during use, it is inserted into the fixing plate 34 to achieve cutting of the wire.

[0039] Working principle: Figure 1 - Figure 4 As shown, when the wire needs to be positioned, the wire is first inserted into the clamping member 26, and then the clamping member 26 is fixed by the screw member 27;

[0040] Afterwards, the first electric telescopic rod 212 is started to press the spring piece 21, so that the spring piece 21 drives the slide 24 to slide inward on the workbench 1. Then, the slide 24 drives the first transmission rod 28 to move, so that the third rotating shaft 29 slides inward, so that the second transmission rod 211 slides inward, so that the fourth rotating shaft 210 slides to the side away from the slide 24, so that the clamping member 26 slides to the side away from the slide 24, so that the position of the wire can be adjusted. When the slide 24 slides outward, it can drive the fourth rotating shaft 210 to slide to the side close to the slide 24. The position of the clamping member 26 is adjusted according to the scale on the measuring ruler 25. The controllability of the electric telescopic rod is relatively high.

[0041] Afterwards, the second electric telescopic rod 3 is started to press down the cutting knife 31 , and the cutting knife 31 is inserted into the fixing plate 34 to cut the wire.

[0042] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments with equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. An accurate cutting apparatus for processing electronic component wire, comprising a worktable (1), characterized in that, The workbench (1) is provided with a positioning assembly (2); The positioning assembly (2) comprises a spring sheet (21), a first rotating shaft (22) is rotatably connected to the spring sheet (21), a second rotating shaft (23) is rotatably connected to the side of the spring sheet (21) away from the first rotating shaft (22), a first electric telescopic rod (212) is fixedly connected to the second rotating shaft (23), the first electric telescopic rod (212) is fixedly connected to the workbench (1), a sliding piece (24) is fixedly connected to the spring sheet (21), a first transmission rod (28) is fixedly connected to the sliding piece (24), a third rotating shaft (29) is rotatably connected to the end of the first transmission rod (28) away from the sliding piece (24), a second transmission rod (211) is rotatably connected to the third rotating shaft (29), a fourth rotating shaft (210) is rotatably connected to the second transmission rod (211), a clamping piece (26) is fixedly connected to the fourth rotating shaft (210), a measuring scale (25) is fixedly connected to the workbench (1), the sliding piece (24) is slidably connected to the workbench (1), and a cutting knife (31) is arranged on the workbench (1).

2. An accurate cutting apparatus for processing of electronic component wire according to claim 1, characterized in that: The first rotating shaft (22) is rotatably connected to the workbench (1), and a sliding groove is formed in the workbench (1).

3. The precision cutting apparatus for electronic component wire processing according to claim 1, characterized by: The clamping piece (26) is slidably connected to the workbench (1), and a guide groove is formed in the workbench (1).

4. The precision cutting apparatus for electronic component wire processing according to claim 3, characterized by: The clamping piece (26) is threadedly connected with a threaded piece (27).

5. The precision cutting apparatus for processing of electronic component wire according to claim 1, characterized in that: An arc-shaped connecting piece (33) is fixedly connected to the workbench (1), a fixed block (32) is fixedly connected to the side of the arc-shaped connecting piece (33) close to the workbench (1), a second electric telescopic rod (3) is fixedly connected in the fixed block (32), and the cutting knife (31) is fixedly connected to the side of the second electric telescopic rod (3) away from the arc-shaped connecting piece (33).

6. An accurate cutting apparatus for processing of electronic component wire according to claim 5, characterized in that: A fixed plate (34) is fixedly connected to the side of the workbench (1) close to the cutting knife (31).

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