CN213802335U

CN213802335U - Guide pin assembly

Info

Publication number: CN213802335U
Application number: CN202022313398.8U
Authority: CN
Inventors: 倪锦程; 陈刚
Original assignee: China Trophy Advance-Tech Co ltd
Current assignee: China Trophy Advance-Tech Co ltd
Priority date: 2020-07-31
Filing date: 2020-10-17
Publication date: 2021-07-27
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a guide pin subassembly, including aversion slip subassembly, aversion slide, spacing seat, buffering stopper, aversion cylinder connector, motor, pivot, cylinder mount pad, wire cylinder, trapping mechanism cylinder, wire slide, wire slider, wire arm, wire finger, wire needle, trapping mechanism slide, trapping mechanism slider, trapping mechanism arm, trapping mechanism finger, trapping mechanism chuck and trimming tool bit. The utility model discloses holistic structural design has realized can accomplish a series of operations such as wire, clip line and trimming to the wire rod automatically on an equipment, it has simple structure, convenient for material collection, low in production cost, maintenance cost is low and area is little advantage, it has solved effectively that the tradition carries out the wire to the coiling machine, operations such as clip line and trimming are separately accomplished by different mechanisms, the mechanism of this type of structure leads to it to have the structure complicated, bulky, high in production cost, maintain trouble and maintenance expense scheduling problem.

Description

Guide pin assembly

Technical Field

The utility model relates to a guide pin subassembly.

Background

The traditional wire winding machine is divided into a wire guiding mechanism, a wire clamping mechanism and a wire shearing mechanism to be completed by different mechanisms, so that the traditional wire winding machine has the defects of complex structure, large mechanism volume, high mechanism production cost, troublesome maintenance, high maintenance cost and the like, and is not convenient for wide popularization and use.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a guide pin subassembly, its holistic structural design has realized that can accomplish a series of operations such as wire, clip line and trimming to the wire rod automatically on a equipment, it has simple structure, convenient material collection, low in production cost, maintenance cost is low and area is little advantage, it has solved effectively that the tradition carries out the wire to the coiling machine, operations such as clip line and trimming are separately accomplished by different mechanisms, the mechanism of this type of structure leads to it to have the structure complicacy, and is bulky, high in production cost, maintain trouble and maintenance expense scheduling problem. The utility model discloses a realize through following technical scheme:

the guide pin component comprises a shifting sliding component, wherein a shifting sliding seat is arranged on the shifting sliding component, limiting seats are respectively arranged on the left side and the right side of the shifting sliding seat, a buffering limiting stopper is arranged on each limiting seat, a shifting cylinder is arranged on one side of one buffering limiting stopper, a shifting cylinder connector is arranged at the joint of the shifting cylinder and the shifting sliding seat, a motor is arranged below the middle part of the shifting sliding seat, a rotating shaft is vertically arranged through the middle part of the shifting sliding seat and connected with the motor, a cylinder mounting seat is arranged on the rotating shaft, a wire cylinder and a wire clamping cylinder are respectively arranged on the cylinder mounting seat, a wire sliding seat is arranged on the wire cylinder, two wire sliding blocks are arranged on the wire sliding seat, one wire sliding block is connected with the wire cylinder, the two wire sliding blocks are axially symmetrically distributed, and a wire arm is arranged on each wire sliding block, one side of each wire arm is provided with a wire finger, one side of each wire finger is provided with a wire half needle, and the two wire half needles which are axially distributed form a wire needle when being folded.

Preferably, the wire clamping cylinder is provided with a wire clamping slide seat, the wire clamping slide seat is provided with two wire clamping slide blocks, one of the wire clamping slide blocks is connected with the wire clamping cylinder, the two wire clamping slide blocks are distributed in a face-to-face mode, the wire clamping arm is arranged on each wire clamping slide block, one side of each wire clamping arm is provided with a wire clamping finger, one end of each wire clamping finger is provided with a wire clamping chuck, and one side of each wire clamping chuck is provided with a wire cutting tool bit.

Preferably, the rotating shaft can rotate clockwise and anticlockwise through the motor, and the wire guiding cylinder and the wire clamping cylinder can rotate clockwise and anticlockwise along with the rotation of the rotating shaft through the cylinder mounting seat.

Preferably, the displacement carriage is movable to and fro above the displacement carriage assembly by means of a displacement cylinder.

Preferably, the wire half needles connected with the wire cylinder can move back and forth on the wire sliding seat under the driving of the wire cylinder, so that the two wire half needles which are axially distributed can move from outside to inside to perform closing motion under the driving of the wire cylinder; or two wire semi-needles which are axially and symmetrically distributed can move from inside to outside to perform opening motion under the driving of the wire cylinder.

Preferably, the wire clamping chuck connected with the wire clamping cylinder can move back and forth on the wire clamping sliding seat on the wire clamping cylinder, so that the two wire clamping chucks which are axially distributed can move inwards from outside to inside under the driving of the wire clamping cylinder to move together; or two wire clamping chucks which are axially and symmetrically distributed can move from inside to outside to perform opening motion under the driving of the wire clamping cylinder.

Preferably, the shifting sliding assembly comprises a sliding rail and a sliding block sliding on the sliding rail, and a screw is arranged on the sliding block and the shifting sliding seat in a fixed connection mode.

The utility model discloses a guide pin subassembly, including aversion slip subassembly, aversion slide, spacing seat, buffering stopper, aversion cylinder connector, motor, pivot, cylinder mount pad, wire cylinder, trapping mechanism cylinder, wire slide, wire slider, wire arm, wire finger, wire needle, trapping mechanism slide, trapping mechanism slider, trapping mechanism arm, trapping mechanism finger, trapping mechanism chuck and trimming tool bit. The utility model discloses a both sides at the aversion slide are provided with the buffering stopper respectively, and the buffering stopper can carry out spacing and buffering to the stroke of aversion slide; the two lead sliders can be driven by the lead cylinder to perform opening motion or closing motion, and when the two lead sliders perform opening motion, the lead arms and the lead fingers connected with the lead sliders can be sequentially driven to perform opening motion, so that the two lead half needles can be respectively driven by the lead fingers connected with the lead half needles to perform opening motion, and the transmission of wires is facilitated; when the two lead sliders perform folding motion, the lead arms and the lead fingers connected with the lead sliders can be sequentially driven to perform folding motion, so that the two lead half needles can perform folding motion under the driving of the lead fingers connected with the lead half needles respectively to wrap the wires conveyed through the lead half needles in the lead half needles, namely, the lead half needles can perform threading and lead operation on the wires; the two wire clamping sliders can perform opening motion and closing motion under the driving of the wire clamping cylinder, so that the two wire clamping chucks can perform opening motion and closing motion along with the movement of the wire clamping sliders through the wire clamping fingers, the wire clamping arms and the wire clamping sliding seats which are connected with the two wire clamping chucks respectively; when the two wire clamping chucks clamp the wire and the two wires are half-needled for closing and installing the wire, the wire clamping chucks can prepare for wire feeding and winding; when the wire clamping chuck is loosened and the two wire half needles close the wire, the wire can be conducted and the preparation for winding is realized; the shifting sliding seat can slide back and forth along the shifting sliding component under the driving of the shifting cylinder, so that all parts arranged above the shifting sliding seat can move back and forth along with the shifting sliding seat; when the motor is started, the rotating shaft can be driven to rotate, and when the rotating shaft rotates, the air cylinder mounting seat, the wire air cylinder, the wire clamping air cylinder and the components which are respectively arranged on the wire air cylinder and the wire clamping air cylinder can be driven to synchronously rotate, namely, the components which are respectively arranged on the wire air cylinder and the wire clamping air cylinder can slide back and forth under the combined cooperation action of the shifting air cylinder and the motor and can also rotate, so that the wire guide needle can switch stations for the wire winding machine and the wire clamping and trimming operation; the whole structural design of the wire-cutting machine realizes that a series of operations such as wire guiding, wire clamping, wire cutting and the like can be automatically completed on one device, and the wire-cutting machine has the advantages of simple structure, convenient material taking, low production cost, low maintenance cost, small occupied area and the like, and is strong in practicability.

Drawings

For the purpose of illustration, the invention is described in detail with reference to the following preferred embodiments and the accompanying drawings.

Figure 1 is a perspective view of the guide pin assembly of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

In the embodiment, referring to fig. 1, the guide pin assembly of the present invention comprises a shift sliding assembly 1, a shift sliding seat 2 is disposed on the shift sliding assembly 1, limiting seats 3 are disposed on the left and right sides of the shift sliding seat 2, a buffering stop 4 is disposed on each limiting seat 3, a shift cylinder 5 is disposed on one side of one buffering stop 4, a shift cylinder connector 6 is disposed at the connection between the shift cylinder 5 and the shift sliding seat 2, a motor 7 is disposed under the middle of the shift sliding seat 2, a rotating shaft 8 vertically penetrates through the middle of the shift sliding seat 2 and is connected with the motor 7, a cylinder mounting seat 9 is disposed on the rotating shaft 8, a wire cylinder 10 and a wire clamping cylinder 11 are disposed on the cylinder mounting seat 9, a wire sliding seat 12 is disposed on the wire cylinder 10, two wire sliding blocks 13 are slidably disposed on the wire sliding seat 12, a wire arm 14 is arranged on each wire slider 13, a wire finger 15 is arranged on one side of each wire arm 14, a wire half-needle 16 is arranged on one side of each wire finger 15, and the two wire half-needles 16 which are axially distributed form a wire needle when being folded.

In one embodiment, a thread clamping slide seat 17 is arranged on the thread clamping cylinder 11, two thread clamping slide blocks 18 are arranged on the thread clamping slide seat 17 in a sliding manner, a thread clamping arm 19 is arranged on each thread clamping slide block 18, a thread clamping finger 20 is arranged on one side of each thread clamping arm 19, a thread clamping chuck 21 is arranged at one end of each thread clamping finger 20, and a thread trimming cutter head 22 is arranged on one side of each thread clamping chuck 21.

In one embodiment, the rotating shaft 8 can rotate clockwise and counterclockwise by the motor 7, and the wire guiding cylinder 10 and the wire clamping cylinder 11 can rotate clockwise and counterclockwise by the cylinder mounting seat 9 along with the rotation of the rotating shaft 8.

In one embodiment, the displacement carriage 2 can be moved back and forth above the displacement carriage assembly 1 by means of a displacement cylinder 5.

In one embodiment, each wire semi-needle 16 can move back and forth on the wire sliding seat 12 through the wire cylinder 10 connected with the wire semi-needle, and the two wire semi-needles 16 which are axially and symmetrically distributed move back and forth from outside to inside under the driving of the wire cylinder 10 connected with the wire semi-needle; two wire half-pins 16 which are axially symmetrically distributed do an opening motion when moving from inside to outside under the driving of the wire cylinder 10 connected with the wire half-pins.

In one embodiment, each wire clamping chuck 21 can move back and forth on the wire clamping slide carriage 17 through the wire clamping cylinder 11 connected with the wire clamping chuck, and the two wire clamping chucks 21 which are axially symmetrically distributed move together when driven by the wire clamping cylinder 11 connected with the wire clamping chucks from outside to inside respectively; two wire clamping chucks 21 which are axially symmetrically distributed perform opening motion when moving from inside to outside under the driving of a wire clamping cylinder 11 connected with the wire clamping chucks.

In one embodiment, the guide pin assembly is used in cooperation with a winding machine, and the operation process comprises: the two sides of the shifting sliding seat 2 are respectively provided with the buffering limiting devices 4, and the buffering limiting devices 4 can limit and buffer the stroke of the shifting sliding seat 2; the two lead sliders 13 can be driven by the lead cylinder 10 to perform opening motion or closing motion, when the two lead sliders 13 perform opening motion, the lead arms 14 and the lead fingers 15 connected with the lead sliders 13 can be sequentially driven to perform opening motion, so that the two lead half needles 16 can be driven by the lead fingers 15 connected with the lead half needles respectively to perform opening motion, and the transmission of wires is facilitated; when the two lead sliders 13 move together, the lead arms 14 and the lead fingers 15 connected with the lead sliders can be sequentially driven to move together, so that the two lead half needles 16 can move together under the driving of the lead fingers 15 connected with the lead half needles respectively to wrap the wires conveyed through the lead half needles into the lead half needles, namely, the lead half needles can perform threading and lead operation on the wires; the two wire clamping sliders 18 can perform opening movement and closing movement under the driving of the wire clamping cylinder 11, so that the two wire clamping chucks 21 can perform opening movement and closing movement along with the movement of the wire clamping sliders 18 through the wire clamping fingers 20, the wire clamping arms 19 and the wire clamping slide seats 17 which are connected with the two wire clamping chucks 21 respectively, when the two wire clamping chucks 21 perform closing movement, the two wire clamping chucks 21 can clamp wires, and when the two wire clamping chucks 21 perform closing movement, the two wire clamping chucks can drive the wire cutting tool bit 22 connected with the wire clamping chucks to perform closing movement, so that the wires can be cut when the wire cutting tool bit 22 performs closing movement, and the wire clamping and fixing can be realized while the wires are cut, so that the wire cutting effect is good; when the two wire clamping chucks 21 clamp the wire and the two wire semi-needles 16 close and load the wire, the wire clamping chucks can prepare for wire feeding and winding operations; when the two wire clamping chucks 21 are loosened and the two wire semi-needles 16 are closed for wire loading, the wire clamping chucks can realize wire loading and prepare for wire winding operation; the shifting slide seat 2 can slide back and forth along the shifting slide component 1 under the driving of the shifting cylinder 5, so that all components arranged above the shifting slide seat 2 can move back and forth along with the shifting slide seat; when the motor 7 is started, the rotating shaft 8 can be driven to rotate, and when the rotating shaft 8 rotates, the cylinder mounting seat 9, the wire cylinder 10, the wire clamping cylinder 11 and the components respectively mounted on the wire cylinder 10 and the wire clamping cylinder 11 can be driven to synchronously rotate, namely, the components respectively mounted on the wire cylinder 10 and the wire clamping cylinder 11 can slide back and forth and can also rotate under the combined cooperation effect of the shifting cylinder 5 and the motor 7; the whole structural design of the wire-cutting machine realizes that a series of operations such as wire guiding, wire clamping, wire cutting and the like can be automatically completed on one device, and the wire-cutting machine has the advantages of simple structure, convenient material taking, low production cost, low maintenance cost, small occupied area and the like, and is strong in practicability.

The above-mentioned embodiments are merely examples of the present invention, and are not intended to limit the scope of the invention, which is defined by the claims and the equivalents of the principles and basic structures of the invention.

Claims

1. The guide pin component is characterized by comprising a shifting sliding component, wherein a shifting sliding seat is arranged on the shifting sliding component, limiting seats are respectively arranged on the left side and the right side of the shifting sliding seat, a buffering limiting device is arranged on each limiting seat, a shifting cylinder is arranged on one side of one buffering limiting device, a shifting cylinder connector is arranged at the joint of the shifting cylinder and the shifting sliding seat, a motor is arranged below the middle part of the shifting sliding seat, a rotating shaft is vertically penetrated through the middle part of the shifting sliding seat and connected with the motor, a cylinder mounting seat is arranged above the rotating shaft, a wire cylinder and a wire clamping cylinder are respectively arranged above the cylinder mounting seat, a wire sliding seat is arranged above the wire cylinder, two wire sliding blocks are arranged above the wire sliding seat in a sliding manner, a wire arm is arranged above each wire sliding block, and a wire finger is arranged on one side of each wire arm, one side of each wire finger is provided with a wire half needle, and the two wire half needles which are axially symmetrically distributed form a wire needle when being folded.

2. The lead assembly of claim 1, wherein: the upper surface of the wire clamping cylinder is provided with a wire clamping sliding seat, the upper surface of the wire clamping sliding seat is provided with two wire clamping sliding blocks in a sliding mode, the upper surface of each wire clamping sliding block is provided with a wire clamping arm, one side of each wire clamping arm is provided with a wire clamping finger, one end of each wire clamping finger is provided with a wire clamping chuck, and one side of each wire clamping chuck is provided with a wire shearing cutter head.

3. The lead assembly of claim 1, wherein: the rotating shaft can rotate clockwise and anticlockwise through the motor, and the wire guide cylinder and the wire clamping cylinder can rotate clockwise and anticlockwise along with the rotation of the rotating shaft through the cylinder mounting seat.

4. The lead assembly of claim 1, wherein: the shifting slide seat can perform reciprocating motion on the shifting slide component through the shifting air cylinder.

5. The lead assembly of claim 1, wherein: each wire semi-needle can move back and forth on the wire sliding seat through a wire cylinder connected with the wire semi-needle, and the two wire semi-needles which are axially symmetrically distributed move together when driven by the wire cylinder connected with the wire semi-needle from outside to inside; two wire semi-needles which are axially symmetrically distributed do stretching movement when moving from inside to outside under the driving of a wire cylinder connected with the wire semi-needles.

6. The lead assembly of claim 2, wherein: each wire clamping chuck can move back and forth on the wire clamping sliding seat through a wire clamping cylinder connected with the wire clamping chuck, and the two wire clamping chucks which are symmetrically distributed axially move inwards from outside under the driving of the wire clamping cylinder connected with the wire clamping chucks; two wire clamping chucks which are axially symmetrically distributed do opening movement when moving outwards from inside under the driving of a wire clamping cylinder connected with the wire clamping chucks.