CN210394752U

CN210394752U - Clamping mechanism of numerical control template sewing machine

Info

Publication number: CN210394752U
Application number: CN201920820522.4U
Authority: CN
Inventors: 吕辉
Original assignee: Henan Chuangxun Mechanical And Electrical Technology Co Ltd
Current assignee: Henan Chuangxun Mechanical And Electrical Technology Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-04-24
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a clamping mechanism of a numerical control template sewing machine, which comprises a base, a first support plate with a U-shaped structure is welded on the left side of the base, the upper surface of the base is connected with two first electric telescopic rods through bolts, a first pressure plate is welded on one end of the first electric telescopic rod far away from the base, a plurality of first spring columns are welded on the upper surface of the first pressure plate, one end of the first spring columns far away from the first pressure plate is welded on the lower surface of the first support plate, sliding grooves are arranged on the front and rear surfaces of the base, sliding blocks are all sleeved on the sliding grooves, the upper surfaces of the sliding blocks are all welded with the lower surface of a sliding support plate arranged at the upper ends of the sliding blocks, a second electric telescopic rod is also arranged on the upper surface of the sliding block, a second pressure plate is welded on the upper surface of the second pressure plate, one end of the second spring columns far away from the second pressure plate is welded, the clamping is realized through an electric telescopic rod and a spring column.

Description

Clamping mechanism of numerical control template sewing machine

Technical Field

The utility model relates to a centre gripping technical field specifically is a numerical control template sewing machine fixture.

Background

For a long time, the sewing machine is closely related to the life of people, can be widely applied to the fields of different ornaments such as bags, clothes, vamps, sofas and the like, and along with the rapid development of the society, the sewing machine has appeared in a numerical control automatic sewing machine, but the cloth clamping mechanism of the existing numerical control automatic sewing machine has the problems of complex structure, high cost, unstable clamping, incapability of clamping cloth with different sizes and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a numerical control template sewing machine fixture, simple structure, with low costs, centre gripping are stable, can the not cloth of equidimension of centre gripping, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control template sewing machine fixture, includes the base, its characterized in that: the left side of the base is welded with a first supporting plate with a U-shaped structure, the upper surface of the base is connected with two first electric telescopic rods through bolts, one end of each first electric telescopic rod, which is far away from the base, is welded with a first pressure plate, the upper surface of each first pressure plate is welded with a plurality of first spring columns, one end of each first spring column, which is far away from the first pressure plate, is welded on the lower surface of the corresponding first supporting plate, the front and rear surfaces of the base are provided with sliding grooves, a plurality of positioning holes are arranged in the sliding grooves in the front surface of the base, sliding blocks are all sleeved on the sliding grooves, the front ends of the sliding blocks in the front surface of the base are provided with positioning pins, the upper surfaces of the sliding blocks are all welded with the lower surfaces of the sliding supporting plates, which are arranged at the upper ends of the sliding blocks, the upper surfaces of the, one end of the spring post II, which is far away from the pressure plate II, is welded on the lower surface of the sliding support plate, an electric telescopic rod power switch is arranged on the front surface of the support plate I, the electric telescopic rod power switch is electrically connected with the input ends of the electric telescopic rod I and the electric telescopic rod II, and the input end of the electric telescopic rod power switch is electrically connected with the output end of the main power supply through an external circuit.

As an optimal technical scheme of the utility model, the lower surface of pressing flitch one bonds and has silica gel pad one, and the lower surface of pressing flitch two bonds and has silica gel pad two.

As an optimal technical scheme of the utility model, the welding of locating pin front surface has the pull ring, and the one end that the pull ring was kept away from to the locating pin is equipped with the spacing ring, and the welding of the inside left side of locating hole has the stop collar, is equipped with the spring between spacing ring and the stop collar.

Compared with the prior art, the beneficial effects of the utility model are that: this numerical control template sewing machine clamping mechanism utilizes electric telescopic handle one and electric telescopic handle two, lifts up pressure flitch one and pressure flitch two, presses flitch one and presses flitch two to compress tightly by spring post one and spring post two respectively, still is equipped with sliding tray and sliding block on the base, and the slip backup pad can slide on the base, can realize the not cloth of equidimension of centre gripping, fixes a position by the locating pin, simple structure, with low costs, the centre gripping is stable, can the not cloth of equidimension of centre gripping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side sectional view of the sliding support plate of the present invention;

in the figure: the device comprises a base 1, a first electric telescopic rod 2, a first pressure plate 3, a first spring column 4, a first support plate 5, a power switch of an electric telescopic rod 6, a second electric telescopic rod 7, a sliding support plate 8, a second spring column 9, a second pressure plate 10, a sliding groove 11, a positioning pin 12, a sliding block 13, a positioning hole 14, a pull ring 15, a spring 16, a limiting ring 17, a first silica gel pad 18, a second silica gel pad 19 and a limiting sleeve 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-2, the present invention provides a technical solution: a clamping mechanism of a numerical control template sewing machine comprises a base 1, a supporting plate I5 with a U-shaped structure is welded on the left side of the base 1, the upper surface of the base 1 is connected with two electric telescopic rods I2 through bolts, a pressure plate I3 is welded at one end of each electric telescopic rod I2 far away from the base, a silica gel pad I18 is bonded on the lower surface of each pressure plate I3, a plurality of spring columns I4 are welded on the upper surface of each pressure plate I3, one ends of the spring columns I4 far away from the pressure plate I3 are welded on the lower surface of the supporting plate I5, sliding grooves 11 are formed in the front and rear surfaces of the base 1, a plurality of positioning holes 14 are formed in the sliding grooves 11 in the front surface of the base 1, positioning pins 12 are sleeved on the sliding grooves 11, pull rings 15 are welded on the front surfaces of the positioning pins 12, and limit rings 17 are arranged at one ends of the positioning pins 12 far away, the welding of the inside left side of locating hole 14 has stop collar 20, be equipped with spring 16 between stop collar 17 and the stop collar 20, sliding block 13's upper surface all with the sliding support plate 8 lower surface welding that sliding block 13 upper end was equipped with, sliding block 13's upper surface all is equipped with electric telescopic handle two 7, electric telescopic handle two 7's the one end welding of keeping away from sliding block 13 has pressure flitch two 10, the lower extreme of pressing flitch two 10 bonds there is silica gel pad two 19, the welding has a plurality of spring post two 9 on the upper surface of pressure flitch two 10, the one end welding that pressure flitch two 10 were kept away from to spring post two 9 is on sliding support plate 8's lower surface, be equipped with electric telescopic handle switch 6 on the front surface of backup pad one 5, electric telescopic handle switch 6 is connected to electric telescopic handle 2 and electric telescopic handle two 7's input electricity, electric telescopic handle switch 6.

When in use: opening electric telescopic handle switch 6, electric telescopic handle 2 and electric telescopic handle 7 lift up respectively and press flitch one 3 and press flitch two 10, pull up pull ring 15 and adjust sliding support plate 8 and be located suitable position, close electric telescopic handle switch 6, electric telescopic handle 2 and electric telescopic handle two 7 shrink, spring post 4 and spring post two 9 compress tightly respectively and press flitch one 3 and press flitch two 10.

The utility model discloses, this numerical control template sewing machine fixture utilizes electric telescopic handle one 2 and electric telescopic handle two 7, lift and press flitch one 3 and press flitch two 10, press flitch one 3 and press flitch two 10 to compress tightly by spring post one 4 and spring post two 9 respectively, still be equipped with sliding tray 11 and sliding block 13 on the base 1, and slip backup pad 8 can slide on base 1, can realize the not cloth of equidimension of centre gripping, fix a position by locating pin 12, moreover, the steam generator is simple in structure, low in cost, the centre gripping is stable, can the not cloth of equidimension of centre gripping.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control template sewing machine fixture, includes base (1), its characterized in that: the left side of the base (1) is welded with a first support plate (5) with a U-shaped structure, the upper surface of the base (1) is connected with two first electric telescopic rods (2) through bolts, one end of each first electric telescopic rod (2) far away from the base is welded with a first pressure plate (3), the upper surface of each first pressure plate (3) is welded with a plurality of first spring columns (4), one end of each first spring column (4) far away from the first pressure plate (3) is welded on the lower surface of the corresponding support plate (5), the front surface and the rear surface of the base (1) are provided with sliding grooves (11), a plurality of positioning holes (14) are arranged in the sliding grooves (11) in the front surface of the base (1), sliding blocks (13) are sleeved on the sliding grooves (11), positioning pins (12) are arranged at the front ends of the sliding blocks (13) in the front surface of the base (1), the upper surfaces of the sliding blocks (13) are welded with the lower, the upper surface of sliding block (13) all is equipped with electric telescopic handle two (7), the one end welding of keeping away from sliding block (13) of electric telescopic handle two (7) has pressure flitch two (10), the welding has a plurality of spring post two (9) on the upper surface of pressure flitch two (10), the one end welding of pressure flitch two (10) is kept away from in spring post two (9) is on the lower surface of slip backup pad (8), be equipped with electric telescopic handle switch (6) on the front surface of backup pad (5), electric telescopic handle switch (6) are connected to the input electricity of electric telescopic handle one (2) and electric telescopic handle two (7), the input of electric telescopic handle switch (6) is connected through the output electricity of external circuit and main power.

2. The clamping mechanism of numerical control template sewing machine according to claim 1, characterized in that: the lower surface of the first pressure plate (3) is bonded with a first silica gel pad (18), and the lower surface of the second pressure plate (10) is bonded with a second silica gel pad (19).

3. The clamping mechanism of numerical control template sewing machine according to claim 1, characterized in that: the front surface of the positioning pin (12) is welded with a pull ring (15), one end of the positioning pin (12), which is far away from the pull ring (15), is provided with a limit ring (17), the left side of the inside of the positioning hole (14) is welded with a limit sleeve (20), and a spring (16) is arranged between the limit ring (17) and the limit sleeve (20).