CN209506317U

CN209506317U - A kind of drop threader

Info

Publication number: CN209506317U
Application number: CN201822271384.7U
Authority: CN
Inventors: 唐彦瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-10-18
Anticipated expiration: 2028-12-29

Abstract

The utility model provides a kind of drop threader, the body of rod including being equipped with cavity, fixing pipe, telescopic device, push switch device and power supply, the head of the body of rod is detachably connected with fixing pipe, fixing pipe opens up jagged, telescopic device, push switch device and power supply are arranged in the body of rod, telescopic device includes support rod, first electromagnet and the second electromagnet, the fixed setting of first electromagnet, second electromagnet is fixedly connected with support rod end, magnetic pole similar in first electromagnet and the second electromagnet is homopolarity, push switch device includes pressing block, first contact chip, second contact chip and spring, the fixed setting of first contact chip, first electromagnet and the second electromagnet are electrically connected with the first contact chip, second contact chip is electrically connected to a power source, second contact chip is connect by spring with by block, a kind of drop threading provided by the utility model For device, it can be achieved that working drop Quick-threading, and threading work completes quality height, speed is fast, high-efficient, is conducive to batch production.

Description

A kind of drop threader

Technical field

The utility model relates to drop threading technical field more particularly to a kind of drop threaders.

Background technique

When the processes such as being threaded, knotted to various paper product drops, elevator, traditional way needs manual operations, first right Drop is manually threaded, and due to the various factors of operator, is caused of poor quality, and low efficiency, is unfavorable for producing in batches, Therefore have to improve traditional manual operations to improve production capacity, to improve enterprises production efficiency.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of drops to wear Line apparatus.

Technical solution adopted by the utility model to solve the above technical problems is as follows:

A kind of drop threader, the body of rod, fixing pipe, telescopic device, push switch device and electricity including being equipped with cavity Source, head and the fixing pipe of the body of rod are detachably connected, and fixing pipe opens up jagged, telescopic device, push switch device and power supply It is arranged in the body of rod, telescopic device includes support rod, the first electromagnet and the second electromagnet, and the first electromagnet is fixedly installed, and second Electromagnet is fixedly connected with support rod end, and magnetic pole similar in the first electromagnet and the second electromagnet is homopolarity, push switch device Including pressing block, the first contact chip, the second contact chip and spring, the fixed setting of the first contact chip, the first electromagnet and the second electromagnetism Iron is electrically connected with the first contact chip, and the second contact chip is electrically connected to a power source, and the second contact chip is connect by spring with by block.

Preferably, support rod, which is also matched, is arranged with support rod limiting device, and support rod limiting device includes the first limited block and the second limit Position block, the first limit block and the second limit block offer limiting slot, and limiting slot matches with support rod.

Preferably, spring, which is also matched, is arranged with spring retainer block.

Preferably, the first electromagnet and the second electromagnet are specially minitype electromagnet.

Preferably, fixing pipe, which is matched, is arranged with lid.

Preferably, fixing pipe is made of metal material.

Preferably, the second electromagnet, which is also matched, is arranged with slider guide.

The utility model has the advantages that

By drop threader provided by the utility model, it can be achieved that working drop Quick-threading, and threading work It is high to complete quality, speed is fast, and it is high-efficient, it is conducive to batch production.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model perspective structure schematic diagram；

Fig. 3 is another perspective structure schematic diagram of the utility model；

Fig. 4 is the utility model overlooking structure diagram；

Fig. 5 is the first standoff features schematic diagram in the utility model.

Wherein, the body of rod 1, fixing pipe 2, lid 21, power supply 3, notch 4, support rod 5, the first limited block 51, the second limited block 52, limiting slot 53, the first electromagnet 6, the second electromagnet 7, slider guide 71, by block 8, the first contact chip 9, the second contact chip 10, Spring 11, spring retainer block 111, messenger wire gib head 12, drop 13, threading hole 14, line 15.

Specific embodiment

By make the structure feature to the utility model and the effect of being reached have it is further understand and understanding, to compared with Good examples and drawings cooperate detailed description, are described as follows:

As shown in Figures 1 to 5, a kind of drop threader, including be equipped with the body of rod 1 of cavity, fixing pipe 2, telescopic device, Push switch device and power supply 3, head and the fixing pipe 2 of the body of rod 1 are detachably connected, and fixing pipe 2 opens up jagged 4, and stretch dress Set, push switch device and power supply 3 be arranged in the body of rod 1, telescopic device includes support rod 5, the first electromagnet 6 and the second electromagnet 7, the first electromagnet 6 fixed setting, the second electromagnet 7 is fixedly connected with 5 end of support rod, the first electromagnet 6 and the second electromagnet 7 Similar magnetic pole is homopolarity, and push switch device includes pressing block 8, the first contact chip 9, the second contact chip 10 and spring 11, first Contact chip 9 is fixedly installed, and the first electromagnet 6 and the second electromagnet 7 be electrically connected with the first contact chip 9, the second contact chip 10 and Power supply 3 is electrically connected, and the second contact chip 10 is connect by spring 11 with by block 8.

The present embodiment at work, since existing messenger wire is designed with messenger wire gib head 12, in succession line 15 by messenger wire gib head 12, because This is inserted into fixing pipe 2 by notch 4 when in use, by messenger wire gib head 12, and notch 4 plays limit and fixes messenger wire gib head 12 Effect, messenger wire gib head 12 model multiplicity, therefore fixing pipe 2 are also equipped with multiple matched models, the head of the body of rod 1 and solid Determine pipe 2 to be detachably connected, when replacing correspondingly fixing pipe 2, disassembly installation is more convenient, after fixing messenger wire gib head 12, makes it Be aligned drop 13 on threading hole 14, then press...with one's finger and press block 8, by block 8 by spring 11 drive the second contact chip 10 by Gradually close to the first contact chip 9, when the two contact, power supply 3 is connected to the first electromagnet 6 and the second electromagnet 7, the first electromagnetism Iron 6 and the second electromagnet 7 generate magnetic force after being powered, at this time two pieces of electromagnet homopolar-repulsions, when the repulsion between electromagnet is greater than When the self gravity of the second electromagnet, the first electromagnet 6 of fixed setting drives the movement of the second electromagnet 7,7 band of the second electromagnet Dynamic support rod 5 moves, and support rod 5 pushes messenger wire gib head 12 to enter threading hole 14, so far completes drop threading work, according to electromagnetism original Reason is it is found that the magnetic force size of electromagnet generation is related with the size of current that power supply 3 generates, and electric current is bigger, and magnetic force is bigger, repulsion Can be bigger, therefore the repulsion that electromagnet generates after importing 3 minimum current of power supply is greater than the second electromagnet self gravity.

For support rod 5 also with support rod limiting device is arranged with, support rod limiting device includes the first limited block 51 and the second limited block 52, the first limited block 51 and the second limited block 52 offer limiting slot 53, and limiting slot 53 matches with support rod 5, the first limit Block 51 and the second limited block 52 and 5 contact surface of support rod are shiny surface, and the first limited block 51 and the second limited block 52 play support rod 5 The effect of limit, but do not influence the proper motion of support rod 5.

For spring 11 also with spring retainer block 111 is arranged with, spring retainer block 111 and 11 contact surface of spring are shiny surface, bullet Spring limited block 111 plays the role of limit to spring 11, but does not influence 11 proper motion of spring.

First electromagnet 6 and the second electromagnet 7 are specially minitype electromagnet, and the size of minitype electromagnet is small, can be placed in In the body of rod 1.

For fixing pipe 2 with lid 21 is arranged with, lid 21 can prevent dust from entering in fixing pipe 2.

Fixing pipe 2 is made of metal material, and fixing pipe 2 often contacts friction with messenger wire gib head 12, is position easy to wear, The fixing pipe 2 being made of metal material is more wear resistant, long service life, and replaces conveniently.

For second electromagnet 7 also with slider guide 71 is arranged with, slider guide 71 and 7 contact surface of the second electromagnet are shiny surface, are led Sliding block 71 plays the role of limit to the second electromagnet 7, but does not influence 7 proper motion of the second electromagnet.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It can so modify to technical solution documented by previous embodiment, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims

1. a kind of drop threader, it is characterised in that: the body of rod, fixing pipe, telescopic device, push switch including being equipped with cavity Device and power supply, the head of the body of rod are detachably connected with the fixing pipe, the fixing pipe open up it is jagged, it is described flexible Device, the push switch device and the power supply are arranged in the body of rod, and the telescopic device includes support rod, the first electromagnetism Iron and the second electromagnet, the first electromagnet fixed setting, second electromagnet are fixedly connected with the support rod end, institute Stating magnetic pole similar in the first electromagnet and second electromagnet is homopolarity, and the push switch device includes connecing by block, first Contact, the second contact chip and spring, the first contact chip fixed setting, first electromagnet and second electromagnet are equal It is electrically connected with first contact chip, second contact chip and the power electric connection, second contact chip pass through described Spring is connect with described by block.

2. a kind of drop threader according to claim 1, it is characterised in that: the support rod, which is also matched, is arranged with support rod limit Position device, the support rod limiting device includes the first limit block and the second limit block, first limited block and second limit Position block offers limiting slot, and the limiting slot matches with the support rod.

3. a kind of drop threader according to claim 1, it is characterised in that: the spring, which is also matched, is arranged with spring limit Position block.

4. a kind of drop threader according to claim 1, it is characterised in that: first electromagnet and described second Electromagnet is specially minitype electromagnet.

5. a kind of drop threader according to claim 1, it is characterised in that: the fixing pipe, which is matched, is arranged with lid.

6. a kind of drop threader according to claim 1, it is characterised in that: the fixing pipe uses metal material system At.

7. a kind of drop threader according to claim 1, it is characterised in that: second electromagnet, which is also matched, to be arranged with Slider guide.