Quick change device for flexible wire production

Abstract

The utility model relates to a quick-change device for flexible line production, which comprises a divider and a carrying jig arranged at the top of the divider in a circumferential array mode, and the carrying jig comprises a carrying base which is arranged on the divider in a rotatable and adjustable mode and used for quickly switching positions; the profiling jig seats are telescopically inserted into the two ends of the carrying base and are used for loading respective relay bases; and the micro-jacking assembly is telescopically inserted into the carrying base, one end of the micro-jacking assembly is inserted into the profiling jig seat, and the micro-jacking assembly is used for bending one end of the flexible wire. When the jig needs to be replaced, the carrying base is slightly loosened, then the carrying base is rotated to the corresponding position and then screwed, the structure is simple, cost is saved, the working efficiency is high, in addition, the two profiling jig seats are arranged on the carrying base in a telescopic mode, the profiling jig seats can adapt to at least two or more assembling processes on one station, and the assembling efficiency is improved. The occupied space of the equipment is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of relay assembly production, in particular to a quick-change device for flexible line production. Background Art

[0002] In the production process of relays, tooling fixtures are required for transportation. The base is transported to each station in sequence for finished product assembly to improve production efficiency. However, the existing tooling fixtures are all designed with a fixed structure, which results in at least 8 or more devices being required to complete the assembly production during the production process, occupying a large amount of space.

[0003] In view of this, it is extremely necessary to design a quick-change device for flexible line production to solve the above technical problems. Summary of the Invention

[0004] The purpose of the utility model is to provide a quick-change device for flexible line production that can be quickly replaced at the top of the divider, and has a simple structure, cost savings, high working efficiency and small occupied space, so as to solve the above technical problems.

[0005] To achieve the above technical solution, the technical solution of the utility model is as follows: A quick-change device for flexible line production, including a divider and a carrying fixture arranged in a circumferential array on the top of the divider. The carrying fixture includes:

[0006] A carrying base, rotatably and adjustably arranged on the divider for quickly switching positions;

[0007] A profiling fixture base, telescopically inserted at both ends of the carrying base for loading respective relay bases; and

[0008] A micro-top assembly, telescopically inserted on the carrying base and one end inserted into the profiling fixture base for bending one end of the flexible line;

[0009] Wherein: When replacing the fixture, slightly loosen the carrying base and then rotate the carrying base to the corresponding position and then tighten it.

[0010] Further, the carrying base includes a tooling bottom plate; a tooling lower plate is in surface contact with the top surface of the tooling bottom plate; the adjacent tooling bottom plate and tooling lower plate are rotatably arranged on the divider through a connecting rotating shaft; positioning pins are symmetrically arranged on both sides of the connecting rotating shaft for positioning and fixing.

[0011] Further, a soft wire relief groove is obliquely arranged on the tooling bottom plate; an inner groove is arranged on one side of the tooling bottom plate along the length direction;

[0012] A tooling guide post is inserted into the lower plate of the tooling; equal-height blocks are symmetrically arranged on both sides of the tooling guide post, and one end of each equal-height block is movably inserted into the tooling base plate.

[0013] Further, the profiling fixture seat includes a tooling guide plate that is movably arranged above the carrier base; a tooling top plate is inserted into the tooling guide plate; and a spring-loaded guiding assembly is arranged on the tooling guide plate.

[0014] Further, the tooling guide plate is provided with concave pin chute arrays.

[0015] The tooling top plate is provided with a profiling placement groove.

[0016] Further, the micro-top component includes a slider that is slidably inserted into the carrier base; a top rod mounting block is in surface contact with the top of the slider; tooling top rods are arrayed and inserted into the top rod mounting block; and the top rod mounting block is movably pressed on the carrier base through a top rod limiting block and a compression spring.

[0017] Further, one end of the slider is provided with an inclined surface; one end of the tooling top rod is provided with a slope; and one side of the tooling top rod is provided with an arc surface.

[0018] Further, at least six of the carrier fixtures are arranged in a circumferential array on the divider.

[0019] Compared with the prior art, the present utility model has the following beneficial effects: When replacing the fixture in the present utility model, slightly loosen the carrier base and then rotate the carrier base to the corresponding position and then tighten it. It has a simple structure, cost savings, and high work efficiency. In addition, the two profiling fixture seats can be telescopically arranged on the carrier base respectively, so that it can adapt to at least two or more assembly processes at one station, effectively reducing the occupied space of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To further illustrate the embodiments, the present utility model provides drawings. These drawings are a part of the disclosure of the present utility model, which are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0021] Figure 1 Is a three-dimensional view of the quick-change device for flexible line production of the present utility model;

[0022] Figure 2 Is an exploded view of the carrier fixture of the present utility model;

[0023] Figure 3This is a cross-sectional view of the carrying fixture of the present utility model. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In order to enable those skilled in the art of this technology to better understand the solution of the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Please refer to the attached Figure 1 As shown: A quick-change device for flexible line production includes a divider 1 and a carrying fixture 2 arranged in a circumferential array on the top of the divider 1. The carrying fixture 2 includes: a carrying base 21, rotatably and adjustably arranged on the divider 1 for quickly switching positions; a profiling fixture base 22, telescopically inserted at both ends of the carrying base 21 for loading respective relay bases; and a micro-top assembly 23, telescopically inserted on the carrying base 21 and one end inserted into the profiling fixture base 22 for bending one end of the flexible line. When the present utility model needs to replace the fixture, slightly loosen the carrying base and then rotate the carrying base to the corresponding position and then tighten it. It has a simple structure, saves costs, and has high working efficiency. In addition, the two profiling fixture bases can be telescopically arranged on the carrying base respectively, so that it can adapt to at least two or more assembly processes at one station, effectively reducing the occupied space of the equipment.

[0027] On the basis of the above embodiment, the carrying base 21 includes a tooling bottom plate 211; a tooling lower plate 212 is in surface contact with the top surface of the tooling bottom plate 211; the adjacent tooling bottom plate 211 and tooling lower plate 212 are rotatably arranged on the divider 1 through a connecting rotating shaft 213; positioning pins 214 are symmetrically arranged on both sides of the connecting rotating shaft 213 for positioning and fixing.

[0028] On the basis of the above embodiment, a soft wire relief groove is obliquely arranged on the tooling bottom plate 211; an inner groove is arranged on one side of the tooling bottom plate 211 along the length direction;

[0029] Tooling guide posts are inserted on the tooling lower plate 212; equal-height blocks are symmetrically arranged on both sides of the tooling guide posts, and one end of the equal-height blocks is movably inserted into the tooling bottom plate 211.

[0030] Based on the above embodiments, the profiling fixture base 22 includes a tooling guide plate 221 movably arranged above the carrier base 21; a tooling top plate 222 is inserted on the tooling guide plate 221; and a spring pressing and guiding assembly 223 is arranged on the tooling guide plate 221.

[0031] Based on the above embodiments, the tooling guide plate 221 is provided with concave pin sliding grooves arranged in an array.

[0032] The tooling top plate 222 is provided with a profiling placement groove.

[0033] Based on the above embodiments, the micro-top component 23 includes a slider 231 slidably inserted on the carrier base 21; a top rod mounting block 232 is in surface contact with the top of the slider 231; tooling top rods 234 are inserted in an array on the top rod mounting block 232; and the top rod mounting block 232 is movably pressed on the carrier base 21 through a top rod limiting block 233 and a compression spring.

[0034] Based on the above embodiments, one end of the slider 231 is provided with an inclined surface; one end of the tooling top rod 234 is provided with a slope; and one side of the tooling top rod 234 is provided with an arc surface.

[0035] Based on the above embodiments, at least six of the carrier fixtures 2 are arranged in a circumferential array on the divider 1.

[0036] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art should be able to make equivalent embodiments with equivalent changes by using the disclosed technical content with some modifications within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A quick-change device for flexible line production, comprising a divider (1) and a carrying jig (2) arranged in a circumferential array on the top of the divider (1), characterized in that, The carrier fixture (2) includes: A carrier base (21), rotatably and adjustably arranged on the divider (1) for quickly switching positions; A profiling fixture base (22), telescopically inserted at both ends of the carrier base (21) for loading respective relay bases; and A micro-top component (23), telescopically inserted on the carrier base (21), and one end inserted into the profiling fixture base (22) for bending one end of a flexible wire; Wherein: When replacing the fixture, slightly loosen the carrier base (21) and then rotate the carrier base (21) to the corresponding position and then tighten it.

2. The quick-change device according to claim 1, characterized in that: The carrier base (21) includes a tooling bottom plate (211); The top surface of the tooling bottom plate (211) is in surface contact with a tooling lower plate (212); The adjacent tooling bottom plate (211) and tooling lower plate (212) are rotatably arranged on the divider (1) through a connecting rotating shaft (213); Positioning pins (214) are symmetrically arranged on both sides of the connecting rotating shaft (213) for positioning and fixing.

3. The quick-change device according to claim 2, characterized in that: A soft wire relief groove is obliquely arranged on the tooling bottom plate (211); An inner groove is arranged on one side of the tooling bottom plate (211) along the length direction; Tooling guide posts are inserted on the tooling lower plate (212); Equal-height blocks are symmetrically arranged on both sides of the tooling guide posts, and one end of the equal-height blocks is movably inserted on the tooling bottom plate (211).

4. The quick-change device according to claim 1, wherein: The profiling fixture base (22) includes a tooling guide plate (221) movably arranged above the carrier base (21); A tooling top plate (222) is inserted on the tooling guide plate (221); A spring-loaded guiding component (223) is arranged on the tooling guide plate (221).

5. The quick-change device according to claim 4, characterized in that: Inner concave pin chutes are arranged in an array on the tooling guide plate (221); A profiling placement groove is arranged on the tooling top plate (222).

6. The quick-change device according to claim 1, wherein: The micro-top component (23) includes a slider (231) slidably inserted on the carrier base (21); The top surface of the slider (231) is in surface contact with a top rod mounting block (232); Tooling top rods (234) are inserted in an array on the top rod mounting block (232); The top rod mounting block (232) is movably pressed on the carrier base (21) through a top rod limiting block (233) and a compression spring.

7. The quick-change device according to claim 6, characterized in that: One end of the slider (231) is provided with an inclined surface; One end of the tooling top rod (234) is provided with a slope; One side of the tooling top rod (234) is provided with an arc surface.

8. The quick-change device according to claim 1, characterized in that: At least six carrier fixtures (2) are arranged in a circumferential array on the divider (1).

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