CN211394884U

CN211394884U - Thread clamping device for chain vehicle

Info

Publication number: CN211394884U
Application number: CN201921577139.7U
Authority: CN
Inventors: 谢如福
Original assignee: Hangzhou Jiayi Garment Co ltd
Current assignee: Hangzhou Jiayi Garment Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-09-01
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a thread clamping device for a chain wheel, which comprises a mounting plate, a clamp and a thread take-up head, wherein the front side of the mounting plate is provided with three clamps from left to right, and the thread take-up head is arranged on the mounting plate, the thread take-up head is arranged between the first two clamps, the utility model solves the problem that the existing chain wheel is always required to install a winding in the using process so as to conveniently process clothes, but the clamp of the existing chain wheel installation winding cannot stably clamp the winding, the phenomenon that the winding is separated from the clamp easily occurs when the external force is acted, thereby influencing the use of the winding is easily caused, the thread clamping device of the chain wheel can stably clamp the winding by improving the structure of the thread clamping device of the chain wheel, simultaneously, the winding is not influenced to rotate by taking the thread clamping device as the center, the use of the winding is convenient, and the position of the thread clamping device is conveniently adjusted, thereby facilitating use from various locations.

Description

Thread clamping device for chain vehicle

Technical Field

The utility model relates to a spiral sectional fixture technical field specifically is a chain car is with trapping mechanism.

Background

The chain car is the machinery that clothing industry is essential now, can be quick through the chain car to the clothing processing, and along with the development of science and technology, the structure of chain car is more and more complicated, and the function of chain car also is more and more powerful, but current chain car still has following problem: the coiling often needs to be installed to current chain car in the in-process that uses to the convenience is processed the clothing, but the anchor clamps of current chain car installation coiling can not be stable carry out the centre gripping to the coiling, the phenomenon that coiling and anchor clamps break away from appears easily when receiving the exogenic action, thereby influences the use of coiling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thread tension device for chain car aims at improving the coiling that often needs to install of current chain car at the in-process that uses to the convenience is processed the clothing, but the anchor clamps of current chain car installation coiling carry out the centre gripping to the coiling that can not be stable, appear the phenomenon that coiling and anchor clamps break away from easily when receiving exogenic action, thereby influence the problem of the use of coiling.

The utility model discloses a realize like this:

the utility model provides a thread clamping device for chain car, including the mounting panel, anchor clamps and take-up head, the mounting panel openly from left to right is equipped with three installing port, and be equipped with the screw hole between two preceding installing ports, install anchor clamps on the installing port, anchor clamps are by the base, the connecting rod, rotating head and construction bolt constitute, there is construction bolt to pass in the middle part of the base, the base front end is equipped with the lantern ring, cross the rigid coupling on the lantern ring and be connected with the bearing, the rotating head is installed to the base front end, fixedly connected with connecting rod on the circular arc side of base, the screw hole goes out to be connected with and picks up the thread head, it is equipped with connecting bolt.

Furthermore, three wire guide rods are arranged at the top end of the mounting plate from left to right, and a row of guide holes are formed in the wire guide rods; the guide hole is convenient for the wire pulled out by the winding to pass through, so that the use of the winding is convenient.

Furthermore, the mounting opening is a strip-shaped through hole, and a limiting table is arranged on the back of the mounting plate along the edge of the mounting opening; the purpose that the installing port is the bar is that the position of the anchor clamps of being convenient for can adjust, makes things convenient for the use of spiral, and spacing head is convenient for carry on spacingly to the nut to bolt and nut easy to assemble are connected.

Furthermore, an inserting rod is arranged at one end, facing the front section of the connecting rod, of the limiting rod, a plug is arranged at the position, aligned with the middle part of the rotating head, of the limiting rod, and a nut is arranged at one end, penetrating through the mounting plate, of the mounting bolt; the inserted bar is convenient for the gag lever post and the connecting rod to be connected to make things convenient for the gag lever post to pull out certain length, make things convenient for the use and the installation of gag lever post, the plug is convenient for insert the through-hole at spiral middle part, thereby it is spacing to the spiral conveniently, avoid spiral and anchor clamps to break away from, the nut is convenient for construction bolt's use, thereby the cooperation that conveniently passes through construction bolt and nut links together anchor clamps and mounting panel.

Furthermore, a positioning knob is arranged on the surface of the connecting rod facing the bottom, and a limiting rod is inserted in the front section of the connecting rod; the locating knob is convenient for fix a position the gag lever post, and the convenience is fixed the tensile length of gag lever post, and the gag lever post is convenient for carry on spacingly to the spiral to can avoid the problem that the spiral is easy and anchor clamps separation.

Furthermore, a connecting hole is formed in the middle of the take-up head, a torsion spring is arranged on the connecting bolt, and a wire hole is formed in the bottom end of the take-up rod; the connecting hole is convenient for connecting bolt to pass and is chosen the line head, and the torsional spring makes things convenient for to roll up the line head and has certain cushion force, makes things convenient for the use of rolling up the line head, and the line hole is convenient for lead the spiral, makes things convenient for the use of spiral.

Install anchor clamps and mounting panel together through construction bolt and nut with anchor clamps earlier before using, then will take on the thread end and pass through connecting bolt and install on the mounting panel, then will install the trapping mechanism on the chain car through connecting bolt, later extract the gag lever post, then install the spiral head on anchor clamps, later insert the gag lever post on the connecting rod and make the plug insert inside the spiral head, later fix the position of gag lever post through positioning bolt, it is convenient to fix the spiral, thereby avoid the spiral to fix on anchor clamps, later tear out the end of a thread of spiral and pass the guide hole, the use of convenient spiral.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure to chain car trapping mechanism improves for the trapping mechanism of chain car can be stable carry out the centre gripping to the spiral, does not influence the spiral simultaneously yet and uses trapping mechanism to rotate as the center, and the convenience is to the use of spiral, has avoided the spiral to receive the problem that the effect line of external force breaks away from with trapping mechanism easily, and this kind of trapping mechanism is convenient to be adjusted the position of spiral simultaneously, thereby is convenient for use from each position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the wire clamping device of the present invention under a front depression;

fig. 2 is a schematic structural view of the wire clamping device of the present invention at the rear bottom view;

fig. 3 is a schematic structural view of the mounting plate of the present invention under a front depression;

fig. 4 is a schematic structural view of the mounting plate of the present invention under a rear depression;

FIG. 5 is a schematic view of the clamp of the present invention shown in a front, downward view;

FIG. 6 is a schematic view of the clamp of the present invention shown exploded in front view;

fig. 7 is a schematic structural view of the thread take-up head of the present invention under a front depression;

fig. 8 is a schematic structural view of the yarn picking head of the present invention at a front depression angle when exploded;

in the figure: 1-mounting a plate; 11-a wire guide rod; 111-a guide hole; 12-a mounting opening; 121-a limit table; 13-a threaded hole; 2-clamping; 21-a base; 211-a collar; 212-a bearing; 22-a connecting rod; 221-positioning knob; 222-a stop lever; 223-plug; 224-a plunger; 23-a rotating head; 24-mounting bolts; 241-a screw cap; 3, picking a thread head; 31-connecting bolts; 311-torsion spring; 32-take-up lever; 321-a wire hole; 33-connecting hole.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example (b): referring to fig. 1 and 2: a thread clamping device for a chain vehicle comprises a mounting plate 1, a clamp 2 and a thread take-up head 3; the front surface of the mounting plate 1 is provided with three clamps 2 from left to right, a thread picking head 3 is arranged on the mounting plate 1, and the thread picking head 3 is arranged between the two clamps 2; the mounting plate 1 is convenient for mounting the plurality of clamps 2, so that a plurality of winding wires can be conveniently and simultaneously mounted on the chain block, the mounting plate 1 is also convenient for adjusting the positions of the winding wires, the clamps 2 are convenient for clamping the winding wires, so that the winding wires can be conveniently and stably mounted on the chain block, the take-up heads 3 are convenient for taking the winding wires out, and the winding wires are prevented from being easily wound, so that the use of the winding wires is influenced; the structure enables the thread clamping device of the chain wheel to stably clamp the coiled thread, simultaneously does not influence the coiled thread to rotate by taking the thread clamping device as the center, is convenient to use the coiled thread, avoids the problem that the coiled thread is easily separated from the thread clamping device under the action of external force, and simultaneously is convenient to adjust the position of the coiled thread, thereby being convenient to use from each position.

Referring to fig. 3 and 4: three wire guide rods 11 are arranged at the top end of the mounting plate 1 from left to right, and a row of guide holes 111 are arranged on the wire guide rods 11; the wire guide rod 11 is convenient for guiding the wire pulled out by the winding wire, so that the winding wire is convenient to use, and the guide hole 111 is convenient for the wire pulled out by the winding wire to pass through the guide hole 111, so that the guide hole 111 is convenient to use; the front surface of the mounting plate 1 is provided with three mounting holes 12 from left to right, and a threaded hole 13 is arranged between the two mounting holes 12; the mounting opening 12 is convenient for the connection between the clamp 2 and the mounting plate 1, so that the use of the clamp 2 is convenient, the mounting and dismounting of the clamp 2 are convenient, the thread picking head 3 is convenient to be connected with the mounting plate 1 through the threaded hole 13, and the whole thread clamping device is also convenient to be mounted on a chain car; the mounting opening 12 is a strip-shaped through hole, and a limiting table 121 is arranged on the back of the mounting plate 1 along the edge of the mounting opening 12; the purpose that the installing port 12 is the bar is that the position of the anchor clamps 2 of being convenient for can adjust, makes things convenient for the use of spiral, and spacing head is convenient for carry on spacingly to nut 241 to bolt 24 and nut 241 are connected easy to assemble.

Referring to fig. 5 and 6: the fixture 2 consists of a base 21, a connecting rod 22, a rotating head 23 and a mounting bolt 24, wherein the mounting bolt 24 penetrates through the middle part of the base 21, the rotating head 23 is mounted at the front end of the base 21, and the connecting rod 22 is fixedly connected to the arc side surface of the base 21; the base 21 is convenient for the clamp 2 to be connected with the mounting plate 1, so that a winding line can be conveniently mounted on the clamp 2, the connecting rod 22 is convenient for limiting the winding line, the winding line can be conveniently and stably mounted on the clamp 2, the winding line is prevented from being easily separated from the clamp 2, the rotating head 23 is convenient for the rotating head 23 to rotate along with the winding line in the winding line prevention line, so that the friction force between the winding line and the clamp 2 can be reduced, and the mounting bolt 24 is convenient for the clamp 2 to be mounted on the mounting plate 1, so that the mounting plate 1 can be conveniently used; a lantern ring 211 is arranged at the front end of the base 21, and a bearing 212 is connected to the lantern ring 211 through hard fastening; the collar 211 facilitates mounting the bearing 212, thereby facilitating stable connection between the bearing 212 and the base 21, the bearing 212 facilitates connection with the rotary head 23, facilitates reduction of resistance to rotation of the rotary head 23, and facilitates rotation of the rotary head 23; a positioning knob 221 is arranged on the surface of the connecting rod 22 facing the bottom, and a limiting rod 222 is inserted in the front section of the connecting rod 22; the positioning knob 221 is convenient for positioning the limiting rod 222, fixing the stretching length of the limiting rod 222, and limiting the winding wire by the limiting rod 222, so that the problem that the winding wire is easy to separate from the clamp 2 is solved; an inserting rod 224 is arranged at one end of the limiting rod 222 facing the front section of the connecting rod 22, and a plug 223 is arranged at the position where the limiting rod 222 is aligned with the middle part of the rotating head 23; the inserting rod 224 is convenient for the connection between the limiting rod 222 and the connecting rod 22, so that the limiting rod 222 can be conveniently pulled out by a certain length, the use and the installation of the limiting rod 222 are convenient, and the plug 223 is convenient for being inserted into a through hole in the middle of the winding wire, so that the winding wire can be conveniently limited, and the winding wire is prevented from being separated from the clamp 2; a nut 241 is arranged at one end of the mounting bolt 24 penetrating through the mounting plate 1; the nut 241 facilitates the use of the mounting bolt 24 to facilitate the coupling of the clamp 2 and the mounting plate 1 together by the cooperation of the mounting bolt 24 and the nut 241.

Referring to fig. 7 and 8: the middle part of the thread take-up head 3 is provided with a connecting bolt 31, and the bottom of the arc side surface of the thread take-up head 3 is provided with a thread take-up lever 32; the connecting bolt 31 is convenient for installing the thread take-up head 3 on the mounting plate 1, so that the whole thread clamping device is also convenient to install on the chain wheel, and the thread take-up lever 32 is convenient for conducting thread on a wound thread; the middle part of the thread take-up head 3 is provided with a connecting hole 33, a torsion spring 311 is arranged on the connecting bolt 31, and the bottom end of the thread take-up rod 32 is provided with a thread hole 321; connecting hole 33 is convenient for connecting bolt 31 to pass and is chosen line head 3, and torsional spring 311 makes things convenient for to roll up the line head and has certain cushion power, makes things convenient for the use of rolling up the line head, and line hole 321 is convenient for lead the spiral, makes things convenient for the use of spiral.

The working principle is as follows: before the use, the clamp 2 is installed together with the mounting plate 1 through the mounting bolt 24 and the nut 241, then the thread picking head 3 is installed on the mounting plate 1 through the connecting bolt 31, then the thread clamping device is installed on a chain car through the connecting bolt 31, then the limiting rod 222 is pulled out, then the thread winding head is installed on the clamp 2, then the limiting rod 222 is inserted on the connecting rod 22, the plug 223 is inserted into the thread winding head, then the position of the limiting rod 222 is fixed through the positioning bolt, the thread winding is convenient to fix, therefore, the thread winding is prevented from being fixed on the clamp 2, then the thread winding head is pulled out and penetrates through the guide hole 111, and the use of the thread winding is convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a thread tension device for the chain car which characterized in that: the thread picking device comprises a mounting plate (1), a clamp (2) and a thread picking head (3), wherein the mounting plate (1) is provided with three mounting holes (12) from left to right, the front two mounting holes (12) are provided with threaded holes (13), the clamp (2) is arranged on the mounting holes (12), the clamp (2) comprises a base (21), a connecting rod (22), a rotating head (23) and a mounting bolt (24), the middle part of the base (21) is provided with the mounting bolt (24) to pass through, the front end of the base (21) is provided with a lantern ring (211), the lantern ring (211) is connected with a bearing (212) through hard connection, the front end of the base (21) is provided with the rotating head (23), the arc side surface of the base (21) is fixedly connected with the connecting rod (22), the threaded hole (13) is connected with the thread picking head (3), the middle part of the thread picking head (3, and the bottom of the arc side surface of the thread take-up head (3) is provided with a thread take-up lever (32).

2. The wire clamping device for the chain conveyor as claimed in claim 1, wherein three wire guiding rods (11) are arranged at the top end of the mounting plate (1) from left to right, and a row of guide holes (111) are formed in each wire guiding rod (11).

3. The wire clamping device for the chain conveyor as claimed in claim 2, wherein the mounting opening (12) is a strip-shaped through hole, and a limiting table (121) is arranged on the back surface of the mounting plate (1) along the edge of the mounting opening (12).

4. The wire clamping device for the chain vehicle as claimed in claim 1, wherein a positioning knob (221) is mounted on the surface of the connecting rod (22) facing to the bottom, and a limiting rod (222) is inserted into the front section of the connecting rod (22).

5. The wire clamping device for the chain conveyor as claimed in claim 4, wherein the end of the limiting rod (222) facing the front section of the connecting rod (22) is provided with an inserting rod (224), the position of the limiting rod (222) aligned with the middle of the rotating head (23) is provided with a plug (223), and the end of the mounting bolt (24) penetrating through the mounting plate (1) is provided with a nut (241).

6. The wire clamping device for the chain conveyor as claimed in claim 5, wherein a connecting hole (33) is arranged in the middle of the wire picking head (3), a torsion spring (311) is arranged on the connecting bolt (31), and a wire hole (321) is arranged at the bottom end of the wire picking rod (32).