CN210420357U

CN210420357U - Hand machine-made carpet needle board threading machine

Info

Publication number: CN210420357U
Application number: CN201920793132.2U
Authority: CN
Inventors: 张洪斐
Original assignee: Zhenping Jiaming Carpet Factory
Current assignee: Zhenping Jiaming Carpet Factory
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-28
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a hand-held machine weaving carpet faller threading machine, it includes the slip table, be provided with the perforating aircraft nose that moves about on the slip table, the overhead minute needle that is used for blocking the needle piece that is provided with of perforating machine is fixed the needle ware, the overhead crochet hook that still is used for the crochet hook that still is provided with of perforating machine, the overhead support guide arm that is provided with of perforating machine is used for supporting minute needle fixed the needle ware, and the support guide arm through the mode of slide connection be connected with the track of perforating aircraft nose fixed connection, the lower extreme of support guide arm is connected with the oscillating axle through the round pin axle, still be connected with the connection piece that is used for connecting the cylinder that sets up on the perforating aircraft nose through the round pin axle on the oscillating; therefore, the utility model has the advantages of rational in infrastructure, automatic threading, convenient operation, save manual work, efficient.

Description

Hand machine-made carpet needle board threading machine

Technical Field

The utility model belongs to the technical field of the weaving threading, concretely relates to manual machine weaves carpet faller threading machine.

Background

The perforating machine head is used for transferring threads into a specified thread hole on the spinning so as to facilitate the next spinning, manual thread fixing is adopted in the prior art, the efficiency is low, errors are easy to occur, and a manual woven carpet needle plate threading machine which is reasonable in structure, automatic in threading and convenient to operate is needed to be developed aiming at the defects; therefore, the development of the manual machine-woven carpet needle plate threading machine which is reasonable in structure, automatic in threading and convenient to operate has very important significance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a manual machine-woven carpet needle plate threading machine which has reasonable structure, automatic threading and convenient operation.

The purpose of the utility model is realized like this: a hand-made machine-woven carpet needle plate threading machine comprises a sliding table, wherein a perforating machine head which moves left and right is arranged on the sliding table, a needle separating and fixing device which is used for clamping needle sheets which are arranged on a threaded needle plate through support connection is arranged on the perforating machine head, and a crochet needle used for hooking threads is also arranged on the perforating machine head.

Preferentially, be provided with on the perforator head and be used for supporting the support guide arm of dividing needle ware admittedly, just the support guide arm through the mode that the slide is connected be connected with perforator head fixed connection's track, the lower extreme of supporting the guide arm has the oscillating axle through round pin hub connection, still be connected with through the round pin axle on the oscillating axle and be used for connecting the setting and be in the connection piece of the last cylinder of perforator head, still be provided with the axle sleeve on the oscillating axle, be provided with on the axle sleeve with the axle sleeve passes through the fixing device B of round pin hub connection, the last fixed guide arm that is provided with of fixing device B, the guide arm is connected with the setting through the mode of axle sleeve connection and is in fixing.

Preferably, the connecting piece is connected to the cylinder by a pin.

Preferably, the shaft sleeve is connected to the oscillating shaft sleeve and can move on the oscillating shaft.

Preferably, the guide rod is connected with a crochet hook for hooking.

Preferably, the cylinder is connected with a cylinder electromagnetic valve through an air pipe, and the cylinder electromagnetic valve is connected with a control system for controlling the cylinder electromagnetic valve.

Preferably, the needle separating and fixing device is of an inverted trapezoidal structure with a gap in the middle.

Preferably, the middle gap of the needle dividing and fixing device is larger than the thickness of the needle sheet.

The utility model has the advantages that: the utility model has the advantages of realize synchronous, also in the threading, effect through the cylinder drives oscillating axle (17) upward movement, the oscillating axle drives and supports guide arm (9) down, it is down to support the guide arm to drive branch needle fixing device, with the needle piece about the faller separately and with the needle piece card of threading in the gap of branch needle fixing device, the oscillating arm drives guide arm (22) simultaneously and goes upward, make crochet hook slope upward movement, just in time wear the crochet hook in the needle piece pinhole in the needle fixing device gap of branch needle, the crochet hook department is sent to the line feeder this moment with the line, then the cylinder is down under the effect of controller, it is down to drive the crochet hook, with the line collude in the pinhole of needle piece. The threading machine head moves forwards under the action of the controller and the driving motor, and threads are sequentially hooked into the needle holes of the needle plate. The utility model discloses an use lines to be sent the line of required look appearance automatically by the line selection device according to the flower type pattern of the carpet of producing the utility model discloses the position of crochet hook. A thread cutter is arranged at the position of the crochet needle to cut the thread. In the device of the utility model, for the smooth threading of the crochet hook in the needle hole, the high synchronization of the crochet hook and the needle piece penetrated in the needle separating and fixing device and the needle plate is ensured, and the problem of the height deviation is solved by the lifting device. Therefore, the utility model has the advantages of reasonable result, automatic threading and convenient operation.

Drawings

Fig. 1 is a front view of the hand-machine-made carpet needle plate threading machine of the utility model.

Fig. 2 is a schematic view of the internal structure of the piercing head of fig. 1.

Fig. 3 is a partially enlarged view of the needle board penetrated in fig. 1.

Fig. 4 is a right side view of the needle blade of fig. 3.

In the figure: 1. the device comprises a sliding table 2, a crochet hook 3, a bracket 4, a needle plate 5, a perforating machine head 6, a driving motor 7, a needle sheet 8, a cylinder 9, a supporting guide rod 10, a needle separating and fixing device 11, a fixing device A12, a cylinder air pipe 13, a control system 14, a cylinder control 15, a fixing device B16, a shaft sleeve 17, a swing shaft 18, a connecting sheet 19, a pin shaft 20, a fixed chain rod 21, a track 22, a guide rod 71 and a needle sheet hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, hand-made machine weaving carpet faller threading machine, it includes slip table 1, be provided with on the slip table 1 and remove the punch aircraft nose 5 that moves about, be provided with on the punch aircraft nose 5 and be used for blocking the branch needle that sets up the needle piece on the faller 4 worn through support 3 and fix needle ware 10, still be provided with the crochet hook 2 that is used for the crochet hook on the punch aircraft nose 5, the structure that divides needle to fix needle ware 10 is the inverted trapezoid structure that the centre has the gap, the centre gap that divides needle to fix needle ware 10 is greater than the thickness of needle piece 7.

In the embodiment, the lines are penetrated into the gaps formed by the needle sheets through the perforating machine head capable of moving left and right, the needle separating and fixing device for pulling out the needle sheets is arranged on the perforating machine head, and the inverted trapezoid structure is adopted, so that the pulling-out is convenient for threading; the middle gap of the needle separating and fixing device 10 is larger than the thickness of the needle sheet 7, so that the needle separating and fixing device is designed to be convenient to pull open so as to hook and pull the thread.

Example 2

The needle separating and needle fixing device is characterized in that a supporting guide rod 9 for supporting the needle separating and needle fixing device 10 is arranged on the perforating machine head 5, the supporting guide rod 9 is connected with a track 21 fixedly connected with the perforating machine head 5 in a sliding way, the lower end of the supporting guide rod 9 is connected with a swinging shaft 17 through a pin shaft, the swinging shaft 17 is further connected with a connecting sheet 7 for connecting a cylinder 8 arranged on the perforating machine head 5 through a pin shaft, the swinging shaft 17 is further provided with a shaft sleeve 16, the shaft sleeve 16 is provided with a fixing device B15 connected with the shaft sleeve 16 through a pin shaft, a guide rod 22 is fixedly arranged on a fixing device B15, the guide rod 22 is connected with a fixing device A11 arranged on the perforating machine head 5 in a shaft sleeve connection way,

the embodiment is characterized in that synchronization is realized, namely, in threading, the oscillating shaft (17) is driven to move upwards under the action of the air cylinder, the oscillating shaft drives the supporting guide rod (9) to move downwards, the supporting guide rod drives the needle separating and fixing device to move downwards, needle sheets on the needle plate are separated left and right, the needle sheets to be threaded are clamped in a gap of the needle separating and fixing device, meanwhile, the oscillating rod drives the guide rod (22) to move upwards, a crochet hook is enabled to move upwards in an inclined mode, the crochet hook is just penetrated in a needle sheet needle hole in the gap of the needle separating and fixing device, the thread feeder sends threads to the crochet hook at the moment, then the air cylinder moves downwards under the action of the controller, the crochet hook is driven to move downwards, and the threads. The threading machine head moves forwards under the action of the controller and the driving motor, and threads are sequentially hooked into the needle holes of the needle plate. The utility model discloses an use lines to be sent the line of required look appearance automatically by the line selection device according to the flower type pattern of the carpet of producing the utility model discloses the position of crochet hook. A thread cutter is arranged at the position of the crochet needle to cut the thread. In the device of the utility model, for the smooth threading of the crochet hook in the needle hole, the high synchronization of the crochet hook and the needle piece penetrated in the needle separating and fixing device and the needle plate is ensured, and the problem of the height deviation is solved by the lifting device. Therefore, the utility model has the advantages of reasonable result, automatic threading and convenient operation.

Example 3

The connecting piece 18 is connected to the cylinder 8 by a pin, and the sleeve 16 is connected to the oscillating shaft 17 in a sleeve-like manner and can move on the oscillating shaft 17.

In the embodiment, the connecting sheet 18 is connected with the cylinder 8 through the pin shaft, and the advantage is that the connecting sheet moves up and down through the extension and contraction of the push rod of the cylinder, so that the fixing device A is pulled to move, and the purpose of hooking and pulling the wire is achieved; the shaft sleeve 16 is connected with the oscillating shaft 17 in a shaft sleeve mode and can move on the oscillating shaft 17, and the design has the advantage that the influence of the radian movement of the connecting piece on the linear reciprocating movement of the connecting piece is avoided.

Example 4

The guide rod 22 is connected with a crochet hook 2 for hooking.

Can connect through the mode of dismantling the connection in this embodiment, also can adopt fixed mode, the benefit lies in being convenient for change and maintenance.

Example 5

The air cylinder is connected with an air cylinder electromagnetic valve through an air pipe, and the air cylinder electromagnetic valve is connected with a control system for controlling the air cylinder electromagnetic valve.

The control principle to the cylinder has been expressed to this embodiment, through control cylinder, can accomplish the action that colludes the line and act as go-between.

The utility model discloses in through dividing needle solid needle ware, the crochet hook realizes that the lines penetrates the purpose of pinhole, and is concrete, by dividing needle solid needle ware with the needle piece separately and fixed the needle piece of wearing, the crochet hook slope penetrates the pinhole and colludes the line in the pinhole, accomplishes a threading action.

The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.

Claims

1. Hand machine weaving carpet faller threading machine, it includes the slip table, its characterized in that: the punching machine is characterized in that a punching machine head moving left and right is arranged on the sliding table, a needle separating and fixing device for clamping a needle piece is arranged on the punching machine head, and a crochet hook for hooking threads is further arranged on the punching machine head.

2. A hand-held woven carpet needleboard threader as claimed in claim 1, in which: the needle separating and fixing device is characterized in that a supporting guide rod for supporting the needle separating and fixing device is arranged on the puncher head, the supporting guide rod is connected with a track fixedly connected with the puncher head through a slide way, the lower end of the supporting guide rod is connected with a swing shaft through a pin shaft, the swing shaft is further connected with a connecting piece through a pin shaft, the connecting piece is used for connecting a cylinder arranged on the puncher head, a shaft sleeve is further arranged on the swing shaft, a fixing device B connected with the shaft sleeve through a pin shaft is arranged on the shaft sleeve, a guide rod is fixedly arranged on the fixing device B, and the guide rod is connected with a fixing device A arranged on the puncher head through a shaft sleeve connecting mode.

3. A hand-held woven carpet needleboard threader as claimed in claim 2, in which: the connecting piece is connected with the air cylinder through a pin shaft.

4. A hand-held woven carpet needleboard threader as claimed in claim 2, in which: the shaft sleeve is connected with the oscillating shaft sleeve and can move on the oscillating shaft.

5. A hand-held woven carpet needleboard threader as claimed in claim 2, in which: the guide rod is connected with a crochet hook for hooking the thread.

6. A hand-held woven carpet needleboard threader as claimed in claim 2, in which: the air cylinder is connected with an air cylinder electromagnetic valve through an air pipe, and the air cylinder electromagnetic valve is connected with a control system for controlling the air cylinder electromagnetic valve.

7. A hand-held woven carpet needleboard threader as claimed in claim 1, in which: the needle dividing and fixing device is of an inverted trapezoidal structure with a gap in the middle.

8. A hand-held woven carpet needleboard threader as claimed in claim 7, in which: the middle gap of the needle dividing and fixing device is larger than the thickness of the needle sheet.