CN212077293U

CN212077293U - Transverse plate needle seat on hook-and-loop fastener loom

Info

Publication number: CN212077293U
Application number: CN201922417263.3U
Authority: CN
Inventors: 罗国春
Original assignee: Zhejiang Zhongrui Textile Machinery Co ltd
Current assignee: Zhejiang Zhongrui Textile Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a diaphragm needle file on thread gluing area loom, including needle file, torsion bar, crochet hook, the bottom terminal surface of needle file is provided with the yarn connecting rod that the symmetry was placed, is connected with pull rod group on the yarn connecting rod, be equipped with the traction lever of fixing in the needle file bottom between the yarn connecting rod, be provided with the rocking arm fixing base on the traction lever, the top skin weld of needle file has the bush, and the place ahead of bush is equipped with a plurality of fixed blocks of fixing on the needle file surface, is equipped with the torsion bar that runs through between the fixed block, install a plurality of installation pieces on the torsion bar, all be connected with the crochet hook on every installation piece, the utility: simple structure, convenient installation and adjustment and high production efficiency.

Description

Transverse plate needle seat on hook-and-loop fastener loom

Technical Field

The utility model belongs to the technical field of spinning machine equipment technique and specifically relates to a diaphragm needle file on thread gluing area loom.

Background

The trade term of the magic tape is called snap button, which is a commonly used connecting auxiliary material on the luggage and clothes. It is divided into a male side and a female side: one side is made of soft fiber and the other side is made of elastic fiber with barbs. The male and female buckles are mutually buckled, under the condition of a certain transverse force, the hook with elasticity is straightened, loosens from the loop and is opened, then the original hook shape is recovered, and the opening and closing can be repeated for more than ten thousand times. The thread gluing area need weave out the meshbelt earlier in processing, processes hook face and hair side on the meshbelt again respectively, and the meshbelt adopts traditional knitting mode to go on, and traditional needle file design has a large amount of defects, for example adjusts troublesome, installs inconvenient etc. the utility model provides a needle file can effectual help people's solution problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diaphragm needle file on thread gluing area loom that simple structure, installation are adjusted conveniently, production efficiency is high.

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

the utility model provides a diaphragm needle file on magic tape loom, includes needle file, torsion bar, crochet hook, the bottom terminal surface of needle file is provided with the yarn connecting rod of symmetrical placement, is connected with the pull rod group on the yarn connecting rod, be equipped with the traction lever of fixing in the needle file bottom between the yarn connecting rod, be provided with the rocking arm fixing base on the traction lever, the top skin weld of needle file has the bush, and the place ahead of bush is equipped with a plurality of fixed blocks of fixing on the needle file surface, is equipped with the torsion bar that runs through between the fixed block, install a plurality of installation pieces on the torsion bar, all be connected with the croc.

Preferably, the surface of the needle seat is provided with symmetrically-placed strip plate fixing seats.

Preferably, one end of the torsion bar is connected in the bushing, the other end of the torsion bar exceeds the needle seat in length, and the front end of the torsion bar is bent by 90 degrees.

Preferably, a screw is arranged on the fixing block at the tail end of the needle seat and abuts against the surface of the torsion rod.

The utility model discloses a beneficial condition lies in: the utility model adopts the above technical scheme provide a diaphragm needle file on thread gluing area loom, its characteristics: simple structure, convenient installation and adjustment and high production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a needle seat; 2. a fixed block; 3. a torsion bar; 4. a bushing; 5. a pull rod set; 6. a yarn connecting rod; 7. a draw bar; 8. a rocker arm fixing seat; 9. mounting blocks; 10. hooking a needle; 11. band plate fixing seat.

Detailed Description

As shown in fig. 1, a transverse plate needle seat on a magic tape weaving machine comprises a needle seat 1, a torsion bar 3 and a crochet hook 10, wherein yarn connecting rods 6 which are symmetrically arranged are arranged on the bottom end surface of the needle seat 1, a pull rod group 5 is connected on the yarn connecting rods 6, a pull rod 7 fixed at the bottom of the needle seat 1 is arranged between the yarn connecting rods 6, a rocker arm fixing seat 8 is arranged on the pull rod 7, a lining 4 is welded on the top surface of the needle seat 1, a plurality of fixing blocks 2 fixed on the surface of the needle seat 1 are arranged in front of the lining 4, the torsion bar 3 penetrating through the fixing blocks 2 is arranged between the fixing blocks 2, a plurality of mounting blocks 9 are arranged on the torsion bar 3, the crochet hook 10 is connected on each mounting block 9, a strip plate fixing seat 11 which is symmetrically arranged on the surface of the needle seat 1, one end of the torsion bar, and a screw is arranged on the fixing block 2 at the tail end of the needle seat 1 and is propped against the surface of the torsion bar 3.

When the needle holder is actually used, the upper surface of the needle holder 1 is provided with a strip plate fixing seat 11, the lower surface of the needle holder 1 is connected with a pull rod group 5 through a yarn connecting rod 6, the needle holder 1 is fixed on a weaving machine through the strip plate fixing seat 11 and the pull rod group 5, a pull rod 7 fixed at the bottom of the needle holder 1 is arranged between the yarn connecting rods 6, a rocker arm fixing seat 8 is arranged on the pull rod 7, the rocker arm fixing seat 8 is fixed on a rocker arm of the weaving machine, and the pull rod 7 is driven to move through the rocker arm; after the needle seat 1 is installed, yarns penetrate through a yarn connecting rod 6 and are guided to the crochet hooks 10, a plurality of fixing blocks 2 are arranged on the surface of the needle seat 1, a penetrating torsion bar 3 is arranged between the fixing blocks 2, a plurality of installing blocks 9 are installed on the torsion bar 3, each installing block 9 is connected with the crochet hook 10, one end of the torsion bar 3 is connected into the lining 4, the length of the other end of the torsion bar 3 exceeds that of the needle seat 1, the front end of the torsion bar 3 is bent by 90 degrees, the bending section of the torsion bar 3 can be held, the torsion bar 3 is slightly rotated, the installing blocks 9 are driven to rotate, and fine adjustment of the croc; the fixed block 2 at the tail end of the needle seat 1 is provided with a screw which is propped against the surface of the torsion bar 3, and after the crochet hook 10 is adjusted, the screw on the fixed block 2 at the tail end can be screwed down to compress the torsion bar 3, so that unnecessary troubles caused by spontaneous rotation of the torsion bar 3 are avoided.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, which shall fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a diaphragm needle file on magic tape loom, includes needle file (1), torsion bar (3), crochet hook (10), its characterized in that, the bottom terminal surface of needle file (1) is provided with yarn connecting rod (6) that the symmetry was placed, is connected with pull rod group (5) on yarn connecting rod (6), be equipped with traction lever (7) of fixing in needle file (1) bottom between yarn connecting rod (6), be provided with rocking arm fixing base (8) on traction lever (7), the top skin weld of needle file (1) has bush (4), and the place ahead of bush (4) is equipped with a plurality of fixed blocks (2) of fixing at needle file (1) surface, is equipped with torsion bar (3) of running through between fixed block (2), install a plurality of installation pieces (9) on torsion bar (3), all be connected with crochet hook (10) on every installation piece (9).

2. The transverse plate needle seat on the magic tape loom according to claim 1, characterized in that the surface of the needle seat (1) is provided with symmetrically placed strip plate fixing seats (11).

3. A cross plate needle seat on a magic tape loom according to claim 1, characterized in that the torsion bar (3) has one end connected inside the bushing (4) and the other end with a length exceeding the needle seat (1) and the front end with 90 ° bend.

4. The transverse plate needle seat on the magic tape loom according to claim 1, characterized in that the fixing block (2) at the end of the needle seat (1) is provided with a screw rod which is pressed against the surface of the torsion bar (3).