CN212695436U

CN212695436U - Clamping mechanism of automatic connector assembling machine

Info

Publication number: CN212695436U
Application number: CN202021054742.XU
Authority: CN
Inventors: 彭国辉; 董振振
Original assignee: Weixiang Electronic Technology Anhui Co ltd
Current assignee: Weixiang Electronic Technology Anhui Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-12
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a clamping machine of connector equipment automata constructs, which comprises a mounting bas, the mount pad is hollow cuboid structure, the spout has been seted up at the top of mount pad, the side-mounting of mount pad has the motor, the output shaft of motor inserts the inside of mount pad and is connected with the lead screw, the thread bush has been cup jointed through the screw thread in the both ends of lead screw, the bottom of thread bush is fixed with the stabilizer blade, two install buffer gear between the stabilizer blade, the top of thread bush is fixed with the slide bar, the slide bar insert the inside of spout and with spout sliding connection, the top of slide bar is fixed and is had the iron chuck. The utility model discloses a set up buffer gear, form the buffering between two sets of stabilizer blades, make two sets of thread bush more steady when moving, improve the stability of centre gripping, through the setting of detachable plastics chuck, reduced because chuck wearing and tearing and lead to the problem that the connector damaged, improve the qualification rate of product production.

Description

Clamping mechanism of automatic connector assembling machine

Technical Field

The utility model relates to a connector equipment technical field especially relates to clamping mechanism of connector equipment automata.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other. It is widely used in various electrical lines to connect or disconnect current or signals. Such connections may be temporary and convenient to plug and unplug, or may be permanent junctions between electrical devices or wires.

In prior art, the connector need use clamping machine to construct in the transmission between different stations, but current clamping machine structure exists not enoughly when using, and the chuck of clamping machine structure is mostly iron promptly, and the iron chuck can wear and tear after using for a long time again, and when the clamping, the connector contacts wearing and tearing position and can cause connector surface damage, influences the qualification rate of connector, and we propose the clamping machine structure of connector equipment automaton for this reason.

SUMMERY OF THE UTILITY MODEL

Can wear and tear after using for a long time in order to solve among the prior art iron chuck, can damage the connector surface when the clamping to lead to the lower problem of connector qualification rate, the utility model provides a clamping mechanism of connector equipment automaton.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

clamping mechanism of connector equipment automat, including the mount pad, the mount pad is hollow cuboid structure, the spout has been seted up at the top of mount pad, the side-mounting of mount pad has the motor, the output shaft of motor inserts the inside of mount pad and is connected with the lead screw, the thread bush has been cup jointed through the screw thread at the both ends of lead screw, the bottom of thread bush is fixed with the stabilizer blade, two install buffer gear between the stabilizer blade, the top of thread bush is fixed with the slide bar, the slide bar insert the inside of spout and with spout sliding connection, the top of slide bar is fixed has the iron chuck, two the relative one side joint of iron chuck has the plastics chuck.

Preferably, buffer gear includes the casing, the connecting rod is installed to the both sides of casing, the connecting rod inserts the inside of casing and is connected with the slider, two install the spring between the slider.

Preferably, one end of the connecting rod, which is far away from the shell, is fixed with the side surface of the supporting foot.

Preferably, a fixed shaft is fixed inside the sliding groove and is in sliding connection with the sliding rod.

Preferably, the fixed shaft is parallel to the screw rod, and two ends of the fixed shaft are fixedly sleeved with limit rings.

Preferably, the screw rod is connected with an output shaft of the motor through a coupler, and the thread turning directions in the two thread sleeves are opposite.

Preferably, the bottom of the iron chuck is provided with a mounting groove, and the mounting groove is connected with the top of the mounting seat in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, firstly, the plastic chuck is clamped on the side surface of the iron bracket head, the motor is started, the motor drives the lead screw, the lead screw drives the two thread sleeves with opposite thread turning directions to mutually approach through thread transmission, the thread sleeves drive the two slide bars to mutually approach, the slide bars move along the axial direction of the fixed shaft, the slide bars drive the two iron chucks to mutually approach, the iron chucks drive the plastic chuck, the connector is clamped by the plastic chuck, in the process, the threaded sleeve drives the support legs, the support legs drive the connecting rod, the connecting rod drives the sliding block to slide in the shell, the spring is compressed, the spring generates elasticity, the two groups of support legs are buffered, so that the two groups of thread sleeves are more stable in movement, the clamping stability is improved, through the setting of detachable plastics chuck, reduced because the chuck wearing and tearing lead to the problem that the connector damaged, improved product production's qualification rate.

Drawings

Fig. 1 is a schematic structural diagram of a clamping mechanism of the connector assembling automaton according to the present invention;

fig. 2 is a front view of a clamping mechanism of the connector assembling automaton according to the present invention;

fig. 3 is an enlarged schematic view of a part a of the clamping mechanism of the connector assembling automaton according to the present invention.

In the figure: the device comprises a mounting base 1, a motor 2, a lead screw 3, a thread bush 4, a support leg 5, a connecting rod 6, a shell 7, a sliding block 8, a spring 9, a sliding rod 10, a sliding groove 11, a fixed shaft 12, a limiting ring 13, an iron chuck 14 and a plastic chuck 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the clamping mechanism of the connector assembling automata comprises a mounting seat 1, wherein the mounting seat 1 is of a hollow cuboid structure, a chute 11 is formed in the top of the mounting seat 1, a fixed shaft 12 is fixed inside the chute 11, a motor 2 is installed on the side surface of the mounting seat 1, an output shaft of the motor 2 is inserted into the mounting seat 1 and is connected with a lead screw 3, the lead screw 3 is connected with an output shaft of the motor 2 through a coupler, the fixed shaft 12 is parallel to the lead screw 3, two ends of the fixed shaft 12 are fixedly sleeved with limit rings 13, two ends of the lead screw 3 are sleeved with threaded sleeves 4 through threads, the thread turning directions inside the two threaded sleeves 4 are opposite, support legs 5 are fixed at the bottom of the threaded sleeves 4, a buffer mechanism is installed between the two support legs 5 and comprises a shell 7, connecting rods 6 are installed on two sides of the shell 7, a spring 9 is arranged between the two sliding blocks 8, one end of the connecting rod 6, which is far away from the shell 7, is fixed with the side surfaces of the support legs 5, and a buffer mechanism is formed between the two groups of support legs 5, so that the two groups of thread sleeves 4 are more stable in movement, and the clamping stability is improved;

the top of thread bush 4 is fixed with slide bar 10, fixed axle 12 and slide bar 10 sliding connection, slide bar 10 insert the inside of spout 11 and with spout 11 sliding connection, the top of slide bar 10 is fixed has iron chuck 14, the mounting groove has been seted up to the bottom of iron chuck 14, the mounting groove and the top sliding connection of mount pad 1, two relative one side joints of iron chuck 14 have plastics chuck 15, through the setting of detachable plastics chuck 15, the problem that leads to the connector to damage because the chuck wearing and tearing has been reduced, the qualification rate of product production is improved.

The working principle is as follows: when the device is used, firstly, a plastic chuck 15 is clamped on the side surface of an iron support head 14, a motor 2 is started, the motor 2 drives a screw rod 3, the screw rod 3 drives two thread sleeves 4 with opposite thread turning directions to mutually approach through thread transmission, the thread sleeves 4 drive two slide rods 10 to mutually approach, the slide rods 10 axially move along a fixed shaft 12, the slide rods 10 drive two iron chucks 14 to mutually approach, the iron chucks 14 drive the plastic chuck 15, and the connector is clamped by the plastic chuck 15, in the process, the thread sleeves 4 drive support legs 5, the support legs 5 drive connecting rods 6, the connecting rods 6 drive sliding blocks 8 to slide in a shell 7, the springs 9 are compressed, the springs 9 generate elasticity to buffer two groups of support legs 5, so that the two groups of thread sleeves 4 are more stable in movement, the clamping stability is improved, and the problem of connector damage caused by chuck abrasion is solved through the arrangement of the detachable plastic chucks 15, the qualification rate of the product production is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The clamping mechanism of the connector assembling automaton comprises a mounting seat (1) and is characterized in that, the mounting seat (1) is of a hollow cuboid structure, the top of the mounting seat (1) is provided with a sliding chute (11), a motor (2) is arranged on the side surface of the mounting seat (1), an output shaft of the motor (2) is inserted into the mounting seat (1) and is connected with a screw rod (3), the two ends of the screw rod (3) are sleeved with threaded sleeves (4) through threads, support legs (5) are fixed at the bottoms of the threaded sleeves (4), a buffer mechanism is arranged between the two support legs (5), a sliding rod (10) is fixed at the top of the threaded sleeve (4), the sliding rod (10) is inserted into the sliding groove (11) and is connected with the sliding groove (11) in a sliding manner, the top of the sliding rod (10) is fixedly provided with iron chucks (14), and two opposite sides of the iron chucks (14) are clamped with plastic chucks (15).

2. The clamping mechanism of a connector assembling automaton according to claim 1, wherein the buffer mechanism comprises a shell (7), connecting rods (6) are installed on two sides of the shell (7), the connecting rods (6) are inserted into the shell (7) and connected with sliding blocks (8), and a spring (9) is installed between the two sliding blocks (8).

3. A clamping mechanism of a connector assembling automaton according to claim 2, characterized in that one end of the connecting rod (6) far from the housing (7) is fixed with the side of the supporting leg (5).

4. A clamping mechanism of a connector assembling automaton according to claim 1, wherein a fixed shaft (12) is fixed inside the sliding groove (11), and the fixed shaft (12) is connected with the sliding rod (10) in a sliding manner.

5. The clamping mechanism of an automatic connector assembling machine according to claim 4, wherein the fixed shaft (12) is parallel to the screw rod (3), and the two ends of the fixed shaft (12) are fixedly sleeved with limit rings (13).

6. The clamping mechanism of a connector assembling automaton according to claim 1, wherein the screw rod (3) is connected with an output shaft of the motor (2) through a coupler, and the thread directions of the insides of the two thread sleeves (4) are opposite.

7. The clamping mechanism of an automatic connector assembling machine according to claim 1, wherein an installation groove is formed at the bottom of the iron chuck (14), and the installation groove is slidably connected with the top of the installation seat (1).