Combination clamping mechanism for wire harness equipment

Abstract

The utility model relates to the technical field of wire harness processing, and discloses a combining and clamping mechanism for wire harness equipment, which comprises a base and fixing blocks fixed on the left side surface and the right side surface of the base, and rotating sleeves are fixedly inserted on the left side and the right side of the upper surface of the base. According to the combined clamping mechanism for the wiring harness equipment, the driving air cylinder, the crank arms, the clamping arms and meshing teeth are used in cooperation, so that in the wiring harness clamping process, the output end of the driving air cylinder shrinks, the driving air cylinder drives the air cylinder head to move backwards, and the air cylinder head drives the two sets of clamping arms located on the inner side to rotate outwards through the crank arms; the two sets of clamping arms located on the inner side drive the two sets of clamping arms located on the outer side to rotate through the meshing teeth, and the two sets of clamping blocks clamp the wire harnesses, so that the mechanism can clamp and gather the two sets of wire harnesses at the same time, the situation that the two sets of wire harnesses cannot be clamped at the same time is avoided, errors of the wire harnesses in the clamping process are further reduced, and the clamping efficiency is improved. And the yield of the wire harness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a harness processing technical field, concretely is a kind of harness equipment with merging clamping mechanism. BACKGROUND

[0002] In the process of harness processing, it is usually necessary to twist wire device to process the harness, and in the process of twisting wire, two groups of harness are generally converged by merging clamping mechanism, so as to reduce the opening size of the harness;The existing harness equipment with merging clamping mechanism usually drives two groups of clamping arms to clamp and relax by two groups of motors or air cylinders, but this clamping mode has certain disadvantages, because two groups of air cylinders or motors are difficult to start completely at the same time, the clamping time and clamping position of two groups of clamping arms exist error, so as to cause the harness to exist unable to converge simultaneously in the process of merging clamping, and the yield of harness processing is low. UTILITY MODEL CONTENTS

[0003] (One) technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a kind of harness equipment with merging clamping mechanism, solves the problems raised in the above background art.

[0005] (Two) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of harness equipment with merging clamping mechanism, including base and fixed block being fixed in the left side and right side of base, the left and right sides of the upper surface of base are all fixed and are inserted with rotating sleeve, the outer surface of rotating sleeve is rotatably connected with clamping arm, the inner side of the outer surface of clamping arm is engaged by being provided with meshing tooth, the front side of the outer surface of base is fixedly connected with drive cylinder, the output end of drive cylinder is fixedly connected with cylinder head, the left and right sides of the outer surface of cylinder head are all provided with placing groove, the inner wall of placing groove is rotatably connected with crank arm by flange sleeve, the lower surface of two groups of clamping arms located in the inside is all provided with connecting seat, the lower surface of connecting seat is screw-threaded with clamping arm by inserting two groups of mounting bolts, the outer side of the outer surface of crank arm is rotatably connected with connecting seat and clamping arm by inserting rotating shaft, the front side of the upper surface of clamping arm is provided with clamping block.

[0007] Preferably, the lower surface of the clamping block is fixedly connected with a rotating pin, the clamping block is rotatably connected with the clamping arm through the rotating pin, an adjusting bolt is inserted into the rear side of the upper surface of the clamping block, an arc-shaped rotating groove adapted to the adjusting bolt is formed in the front side of the outer surface of the clamping arm, and a nut is screw-threaded to the bottom of the outer surface of the adjusting bolt.

[0008] Preferably, a non-slip sleeve is fixedly sleeved to the outer surface of the clamping block, the material of the non-slip sleeve is silica gel, and non-slip particles are arranged on the outer surface of the non-slip sleeve.

[0009] Preferably, the bottom of the rotating pin outer surface is fixed with a limiting ring, and the upper surface of the limiting ring is attached to the upper surface of the clamping arm.

[0010] Preferably, a stepped hole matched with the mounting bolt is arranged on the lower surface of the connecting seat, and a gasket is arranged on the bottom of the outer surface of the mounting bolt.

[0011] Preferably, the clamping arm and the base are made of aluminum alloy, and the outer surfaces of the clamping arm and the base are subjected to anodic oxidation treatment.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a kind of merging clamping mechanism for wiring harness equipment, with the following beneficial effects:

[0014] 1, the merging clamping mechanism for wiring harness equipment, by driving cylinder, curved arm, clamping arm and meshing tooth cooperation, so that in the process of clamping wiring harness, driving cylinder output end contracts, driving cylinder drives cylinder head to move backwards, cylinder head passes through curved arm and drives the two groups of clamping arms located in the inside to rotate to the outside, the two groups of clamping arms located in the inside are driven by meshing tooth and rotate the two groups of clamping arms located outside, and two sets of clamping blocks clamp wiring harness, so that the mechanism can clamp and fold two groups of wiring harness simultaneously, avoid the situation that two groups of machine wiring harness cannot be clamped simultaneously, further reduce the error of wiring harness in clamping process, improve the yield of wiring harness.

[0015] 2, the merging clamping mechanism for wiring harness equipment, by clamping block, rotating pin, adjusting bolt, nut and arc-shaped rotary groove cooperation, so that staff can loosen adjusting bolt, then the position of clamping block clamping wiring harness is adjusted by rotating pin, adjusting bolt slides in arc-shaped rotary groove, and adjusting bolt is tightened to fix clamping block, so that staff can adjust the position of clamping block according to the size of bag clamping wiring harness, and then adjust the contact surface of clamping block and wiring harness, so that the mechanism can clamp wiring harness of different types and sizes within a certain range, further improve the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 , Figure 3 It is a structural expansion schematic diagram of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of structure A of the utility model.

[0019] ​In the figure: 1, base; 2, fixed block; 3, rotating sleeve; 4, clamping arm; 401, meshing tooth; 402, arc rotating groove; 5, driving cylinder; 6, cylinder head; 601, placing groove; 7, flange sleeve; 8, curved arm; 9, connecting seat; 10, mounting bolt; 11, rotating shaft; 12, clamping block; 13, rotating pin; 14, adjusting bolt; 15, nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-3The utility model provides a technical scheme: including base 1 and fixed block 2 of fixed in the left side surface and the right side surface of base 1, and the left and right sides of base 1 upper surface are all fixed and insert the rotatory sleeve 3 that has, the outer surface rotationally connected has clamping arm 4 of rotatory sleeve 3, the inner side of clamping arm 4 outer surface is engaged through setting engagement tooth 401, and the front side fixed connection of base 1 outer surface has drive cylinder 5, and the output fixed connection of drive cylinder 5 has cylinder head 6, and the left and right sides of cylinder head 6 outer surface are all set up and place the groove 601, and the inner wall of place groove 601 is rotatably connected with curved arm 8 through flange sleeve 7 of inserting, and the lower surface of two groups of clamping arm 4 located in the inside is all provided with connecting seat 9, and the lower surface of connecting seat 9 is screw -threaded with clamping arm 4 through the insertion of two groups of mounting bolt 10, and the outside of curved arm 8 outer surface is rotatably connected with connecting seat 9 and clamping arm 4 through the insertion of rotating shaft 11, and the front side of clamping arm 4 upper surface is provided with clamping block 12, and through the cooperation of drive cylinder 5, curved arm 8, clamping arm 4 and engagement tooth 401, makes in the process of clamping wire harness, drive cylinder 5 output contracts, and drive cylinder 5 drives cylinder head 6 to move back, and cylinder head 6 drives two groups of clamping arm 4 located in the inside to rotate outward through curved arm, and two groups of clamping arm 4 located in the inside are driven to rotate through engagement tooth 401 two groups of clamping arm 4 located in the outside, and two groups of clamping block 12 clamp wire harness, so that the mechanism can clamp and close two groups of wire harness simultaneously, avoids the situation that two groups of machine wire harness cannot clamp simultaneously, further reduces the error of wire harness in the process of clamping, improves the yield of wire harness, through the cooperation of clamping block 12, rotating pin 13, adjusting bolt 14, nut 15 and arc rotary groove 402, so that staff can unscrew adjusting bolt 14, then the position of clamping block 12 is adjusted through rotating pin 13, adjusting bolt 14 slides in arc rotary groove 402, and clamping block 12 can be fixed by tightening adjusting bolt 14, so that staff can adjust the position of clamping block 12 according to the size of wire harness, and then the contact surface of clamping block 12 and wire harness is adjusted, so that the mechanism can clamp wire harness of different types and sizes within a certain range, further improving the applicability of the device.

[0022] In the utility model, in order to make the device can clamp wire harness of different sizes, therefore fixedly connected with rotating pin 13 on the lower surface of clamping block 12, and clamping block 12 is rotatably connected with clamping arm 4 through rotating pin 13, adjusting bolt 14 is inserted on the upper surface of clamping block 12, arc rotary groove 402 that is matched with adjusting bolt 14 is formed on the front side of the outer surface of clamping arm 4, and nut 15 is screw -threaded on the bottom of the outer surface of adjusting bolt 14, so that clamping block 12 can rotate a certain angle around rotating pin 13, and then the contact surface of clamping block 12 and wire harness is changed, so that the device can clamp wire harness of different sizes.

[0023] The utility model discloses, in order to further enhance the clamping performance of the clamping block 12, therefore the outer surface fixed cover of clamping block 12 is equipped with antiskid cover, and the material of antiskid cover is silica gel, and the outer surface of antiskid cover is provided with antiskid particle, by setting up antiskid cover, to further enhance the clamping performance of clamping block 12.

[0024] The utility model discloses, in order to further enhance the stability of the rotation of rotating pin 13, therefore the bottom fixed cover of rotating pin 13 outer surface is equipped with limit ring, and the upper surface of limit ring is bonded with the upper surface of clamping arm 4, by setting up limit ring, to further enhance the stability of the rotation of rotating pin 13.

[0025] The utility model discloses, in order to further enhance the stability of the installation of mounting bolt 10, therefore the lower surface of connecting seat 9 is equipped with the stepped hole of adapting with mounting bolt 10, and the bottom of mounting bolt 10 outer surface is provided with washer, and the material of washer is brass, and the thickness of washer is one millimeter, by setting up washer, to further enhance the stability of the installation of mounting bolt 10.

[0026] The utility model discloses, in order to further enhance the rustproof performance of the device, therefore the material of clamping arm 4 and base 1 is all aluminum alloy, and the outer surface of clamping arm 4 and base 1 is all done anodic oxidation treatment, by the material setting of the device, to further enhance the rustproof performance of the device.

[0027] The electric appliance elements in the paper are all connected with the main controller and 220V mains electricity, and the main controller can be the conventional known device such as computer.

[0028] When using, loosen the adjusting bolt 14, adjust the position of the clamping block 12 according to the size of the wire harness, and the adjusting bolt 14 slides in the arc-shaped rotating groove 402. Tighten the adjusting bolt 14, and the clamping block 12 is fixed on the clamping arm 4. Install the base 1 and the fixed block 2 of the device on the wire harness equipment. The wire harness equipment releases two groups of wire harnesses, and the two groups of wire harnesses move to the left and right two groups of clamping arms 4. Start the driving cylinder 5, the output end of the driving cylinder 5 is retracted, the driving cylinder 5 drives the cylinder head 6 to move backward, the cylinder head 6 drives the two groups of clamping arms 4 on the inner side to rotate outward through the curved arm, the two groups of clamping arms 4 on the inner side drive the two groups of clamping arms 4 on the outer side to rotate through the meshing teeth 401, the clamping arms 4 drive the two groups of clamping blocks 12 to move inward, and the clamping blocks 12 clamp the wire harnesses.

[0029] Although the embodiments of the utility model 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 utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of harness equipment with merging clamping mechanism, including base (1) and fixed in the left side and right side of base (1) fixed block (2), it is characterized by: The left and right sides of the upper surface of the base (1) are fixedly inserted with rotating sleeves (3), the outer surfaces of the rotating sleeves (3) are rotationally connected with clamping arms (4), the inner sides of the outer surfaces of the clamping arms (4) are engaged through the setting of engaging teeth (401), the front side of the outer surface of the base (1) is fixedly connected with a driving cylinder (5), the output end of the driving cylinder (5) is fixedly connected with a cylinder head (6), the left and right sides of the outer surface of the cylinder head (6) are provided with placing grooves (601), the inner walls of the placing grooves (601) are rotationally connected with crank arms (8) through flange sleeves (7), the lower surfaces of the two groups of clamping arms (4) are provided with connecting seats (9), the lower surfaces of the connecting seats (9) are threadedly connected with the clamping arms (4) through the insertion of two groups of mounting bolts (10), the outer side of the outer surface of the crank arm (8) is rotationally connected with the connecting seat (9) and the clamping arm (4) through the insertion of a rotating shaft (11), and the front side of the upper surface of the clamping arm (4) is provided with a clamping block (12).

2. The combination clamp mechanism for wiring harnesses of claim 1, wherein: The lower surface of the clamping block (12) is fixedly connected with a rotating pin (13), the clamping block (12) is rotationally connected with the clamping arm (4) through the rotating pin (13), the rear side of the upper surface of the clamping block (12) is inserted with an adjusting bolt (14), the front side of the outer surface of the clamping arm (4) is provided with an arc-shaped rotating groove (402) matched with the adjusting bolt (14), and the outer surface of the adjusting bolt (14) is threadedly connected with a nut (15) at the bottom.

3. The combination clamp mechanism for wiring harnesses of claim 1, wherein: The outer surface of the clamping block (12) is fixedly sleeved with an anti-skid sleeve, the material of the anti-skid sleeve is silica gel, and the outer surface of the anti-skid sleeve is provided with anti-skid particles.

4. The combination clamp mechanism for wiring harnesses of claim 2, wherein: The bottom of the outer surface of the rotating pin (13) is fixedly sleeved with a limiting ring, and the upper surface of the limiting ring is attached to the upper surface of the clamping arm (4).

5. The combined clamping mechanism for a wiring harness device according to claim 1, characterized in that: The lower surface of the connecting seat (9) is provided with a stepped hole matched with the mounting bolt (10), and the outer surface of the mounting bolt (10) is provided with a gasket at the bottom.

6. The combination clamp mechanism for wiring harnesses of claim 1, wherein: The materials of the clamping arm (4) and the base (1) are both aluminum alloy, and the outer surfaces of the clamping arm (4) and the base (1) are both subjected to anodic oxidation treatment.

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