Efficient and accurate hexagonal riveting die

Abstract

The utility model discloses an efficient and accurate hexagonal riveting die, and relates to the technical field of consumer electronics and automobile wire harnesses, the efficient and accurate hexagonal riveting die comprises a bottom plate, the top of the bottom plate is fixedly provided with a limiting block, one side of the limiting block is provided with a riveting knife chute, the inside of the riveting knife chute is provided with a plurality of movable riveting knives, and the riveting knives are arranged in the riveting knife chute. The riveting knife sliding groove and the riveting knife are sleeved with a riveting pressing workpiece, a cover plate is arranged on one side of the riveting knife sliding groove, the riveting knife and the riveting pressing workpiece, the cover plate and a limiting block are fixed together through screws, a sliding groove is formed in one side of the limiting block, and a sliding block is connected into the sliding groove in a sliding mode. Riveting and pressing of the six riveting knives are controlled through the riveting and pressing workpiece, stability and precision in the riveting process are guaranteed, consistency of hexagon of products is guaranteed, precise positioning and uniform pressure distribution of riveting portions are achieved, shearing strength and vibration resistance are improved, and in addition, the die has the advantages of being simple in structure, convenient and fast to operate, low in cost and the like. And the maintenance cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of consumer electronics and automobile wire harness, and specifically relates to a high -efficient accurate hexagonal riveting die. BACKGROUND

[0002] At present, the precision and strength requirements of the wire harness + hardware processing industry for parts are increasingly improved. However, the traditional riveting die is still adopted, and a flow line wire harness riveting device is proposed in the utility model with the Chinese patent publication No. CN212304158U. However, through the research on the prior art and the above-mentioned patent, it is found that the product quality of the existing device is relatively low, and the quality consistency is poor. The traditional riveting die has many challenges in processing hexagonal parts, such as difficult positioning, uneven riveting strength, etc. Therefore, the utility model provides a high -efficient accurate hexagonal riveting die. UTILITY MODEL CONTENTS

[0003] TECHNICAL PROBLEM SOLVED

[0004] The utility model aims at making up for the deficiency of the prior art, providing a high -efficient accurate hexagonal riveting die, solving the problem of the traditional die in the hexagonal structure riveting operation, and improving the product quality and production efficiency.

[0005] TECHNICAL SCHEME

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high -efficient accurate hexagonal riveting die, comprising a bottom plate, a limit block is fixedly installed at the top of the bottom plate, a riveting knife sliding slot is arranged on one side of the limit block, a plurality of movable riveting knives are arranged in the riveting knife sliding slot, a riveting workpiece is sleeved outside the riveting knife sliding slot and the riveting knife, a cover plate is arranged on one side of the riveting knife sliding slot, the riveting, the riveting knife and the riveting workpiece, the cover plate is fixed together through screws, a sliding slot is arranged on one side of the limit block, a sliding block is slidably connected in the sliding slot, a limit groove is arranged in the sliding block, a limit column matched with the limit groove is fixedly connected on one side of the riveting workpiece. The riveting size of the product can be driven by the driving assembly to realize the riveting process of the precision automobile, the communication coaxial video and the high -frequency wire harness and the hardware terminal. By controlling the up and down stroke of the driving assembly, the riveting of various products in the same process requirement and index specification can be realized in the same riveting die. The stability and precision of the riveting process are ensured by controlling the riveting of six riveting knives through the riveting workpiece, the consistency of the product hexagon is ensured, the accurate positioning and uniform pressure distribution of the riveting part are realized, the shear strength and vibration resistance are improved, and the utility model also has the advantages of simple structure, convenient operation, low maintenance cost, etc.

[0007] Preferably, the rivet slide groove is provided with a spring hole, and a spring is arranged in the spring hole.

[0008] Preferably, the riveting workpiece is provided with a workpiece groove.

[0009] Preferably, the cover plate, the rivet slide groove and the limiting block are internally provided with a fixing hole, and the screw is arranged in the fixing hole.

[0010] Preferably, the limiting block is fixedly provided with a cover plate two on one side for limiting the sliding block.

[0011] Preferably, the limiting block and the rivet slide groove are internally provided with a wire hole.

[0012] Preferably, the top end of the sliding block is connected with a driving assembly, and the driving assembly is one of a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod.

[0013] Beneficial effects:

[0014] Compared with the prior art, the high-efficiency and precise hexagonal riveting die has the following beneficial effects:

[0015] The product riveting size can be driven by the driving assembly to realize the riveting process of the precise automobile, communication coaxial video and high-frequency wire harness and hardware terminal, and the driving assembly can be controlled to realize the riveting of various different products in the same process requirement and index specification in the same riveting die. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a structural schematic diagram of the present application;

[0018] Figure 2 It is a split structural schematic diagram of the present application;

[0019] Figure 3The structure schematic diagram before riveting of the utility model is shown in the figure;

[0020] Figure 4 The structure schematic diagram after riveting of the utility model is shown in the figure;

[0021] Figure 5 The structure schematic diagram of the riveting knife sliding groove and the riveting knife of the utility model is shown in the figure;

[0022] Figure 6 The structure schematic diagram of the screw of the utility model is shown in the figure.

[0023] In the figure,

[0024] 1, bottom plate; 2, limiting block; 3, riveting knife sliding groove; 4, riveting knife; 5, riveting workpiece; 6, cover plate; 7, screw; 8, sliding block; 9, cover plate two; 10, spring; 11, wire hole; 12, wire harness; 201, sliding groove; 301, spring hole; 501, limiting column; 502, workpiece groove; 801, limiting groove. DETAILED DESCRIPTION

[0025] 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, rather than 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 protection scope of the utility model.

[0026] Please refer to Figures 1-6The utility model provides a kind of technical scheme shown: an efficient and accurate hexagonal riveting die, including bottom plate 1, the top of the bottom plate 1 is fixedly installed with limit block 2, the side of the limit block 2 is provided with riveting knife sliding slot 3, the inside of the riveting knife sliding slot 3 is provided with multiple movable riveting knives 4, riveting knife sliding slot 3 and riveting knife 4 outside are sleeved with riveting workpiece 5, and the side of riveting knife sliding slot 3, riveting knife 4 and riveting workpiece 5 is provided with cover plate 6, the cover plate 6 is fixed together with limit block 2 by screw 7, the side of the limit block 2 is provided with sliding slot 201, the inside of the sliding slot 201 is slidably connected with sliding block 8, the top of sliding block 8 is connected with driving assembly, the driving assembly is one of air cylinder, hydraulic cylinder or electric telescopic rod, the inside of the sliding block 8 is provided with limit groove 801, the side of the riveting workpiece 5 is fixedly connected with the limit column 501 adapted with limit groove 801, and workpiece groove 502 is set in riveting workpiece 5, the riveting size of the product of the present application can be driven by driving assembly 12 driving sliding block 8 up and down stroke to realize the riveting process of precision car, communication coaxial video and high-frequency wire harness and hardware terminal, by controlling the up and down stroke of driving assembly 12, the riveting of a variety of different products in the same process requirement and index specification can be realized in the same table riveting die, and the present application controls six riveting knives 4 riveting by riveting workpiece 5, ensures the stability and precision of riveting process, and guarantees the consistency of the product hexagon, realizes the accurate positioning and uniform pressure distribution of riveting position, improves shear strength and anti-vibration performance, in addition, the die also has the advantages of simple structure, convenient operation, low maintenance cost etc.

[0027] Please refer to Figure 5 , the position where riveting knife sliding slot 3 installs riveting knife 4 is provided with spring hole 301, the inside of the spring hole 301 is provided with spring 10, the end of the spring 10 away from the bottom of spring hole 301 is connected with riveting knife 4.

[0028] Please refer to Figure 3 、 Figure 4 And Figure 6 , cover plate 6, riveting knife sliding slot 3 and the inside of limit block 2 are provided with fixed hole, the inside of the fixed hole is penetrated by screw 7, the side of limit block 2 is fixedly installed with cover plate two 9 for limiting sliding block 8, the inside of limit block 2 and riveting knife sliding slot 3 is also provided with wire hole 11, product wire harness 12 is inserted in the inside of wire hole 11.

[0029] Working principle: the driving assembly 12 drives the slider 8 to move up and down to realize the riveting process of the precise automobile, coaxial video and high-frequency wire harness and hardware terminal, and through the control of the up and down movement of the driving assembly 12, a plurality of different products can be riveted in the same riveting die under the same process requirement and index specification, and in specific use, the driving assembly 12 drives the slider 8 to move up and down, the slider 8 drives the riveting workpiece 5 to rotate, and the rotation of the riveting workpiece 5 can control the riveting of the six riveting knives 4.

[0030] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency and precise hexagonal riveting die, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly provided with a limiting block (2), one side of the limiting block (2) is provided with a rivet groove (3), the inside of the rivet groove (3) is provided with a plurality of movable rivets (4), the outside of the rivet groove (3) and the rivet (4) is sleeved with a riveting workpiece (5), and one side of the rivet groove (3), the rivet (4) and the riveting workpiece (5) is provided with a cover plate (6), the cover plate (6) is fixed with the limiting block (2) through screws (7); One side of the limiting block (2) is provided with a sliding groove (201), the inside of the sliding groove (201) is slidably connected with a sliding block (8), the inside of the sliding block (8) is provided with a limiting groove (801), one side of the riveting workpiece (5) is fixedly connected with a limiting column (501) matched with the limiting groove (801).

2. The high-efficiency and precise hexagonal riveting die according to claim 1, characterized in that: The position of the rivet groove (3) where the rivet (4) is installed is provided with a spring hole (301), the inside of the spring hole (301) is provided with a spring (10), one end of the spring (10) away from the bottom of the spring hole (301) is connected with the rivet (4).

3. The high-efficiency and precise hexagonal riveting die according to claim 1, characterized in that: The riveting workpiece (5) is provided with a workpiece groove (502).

4. The high-efficiency and precise hexagonal riveting die according to claim 1, characterized in that: The inside of the cover plate (6), the rivet groove (3) and the limiting block (2) is provided with a fixed hole, the screw (7) is arranged in the inside of the fixed hole.

5. The high-efficiency and precise hexagonal riveting die according to claim 1, characterized in that: One side of the limiting block (2) is fixedly provided with a cover plate two (9) for limiting the sliding block (8).

6. The high-efficiency and precise hexagonal riveting die according to claim 1, characterized in that: The inside of the limiting block (2) and the rivet groove (3) is provided with a wire hole (11).

7. The high-efficiency and precise hexagonal riveting die according to claim 1, characterized in that: The top end of the sliding block (8) is connected with a driving assembly, and the driving assembly is one of a gas cylinder, a hydraulic cylinder or an electric telescopic rod. The top end of the sliding block (8) is connected with a driving assembly, and the driving assembly is one of a gas cylinder, a hydraulic cylinder or an electric telescopic rod.

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