CN218596659U

CN218596659U - Anti-skew sewing machine for jeans processing

Info

Publication number: CN218596659U
Application number: CN202222656305.0U
Authority: CN
Inventors: 张玉超
Original assignee: Yiwu Yourui Clothing Co ltd
Current assignee: Yiwu Yourui Clothing Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-10
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a sewing machine technical field, the utility model provides a crooked sewing machine is prevented in jeans processing, which comprises a worktable, the board left side is provided with the mounting panel, set up the screw hole that link up from top to bottom in the middle of the mounting panel, the mounting panel top is provided with the lifter plate, be provided with the knob in the middle of the lifter plate top, the knob tail end runs through lifter plate and screw hole threaded connection, the lifter plate right side is provided with the riser, sets up the lifter plate in the mounting panel top to make the guide bar top run through the lifter plate, run through lifter plate and screw hole threaded connection with the knob tail end, set up the jeans in two guiding mechanism bottoms, and rotatory knob, the cooperation screw hole makes the lifter plate drive its right side part descend, until guide pulley and jeans contact, add man-hour to the jeans, the guide pulley can compress tightly the restriction to the jeans, does not influence the removal of jeans simultaneously to better prevent that the jeans from being crooked.

Description

Anti-deflection sewing machine for processing jeans

Technical Field

The utility model relates to a sewing machine technical field, concretely relates to crooked sewing machine is prevented in jeans processing.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, when the existing sewing machine is used for processing jeans, a structure for compressing and guiding the jeans is lacked, the jeans are easy to be skewed during processing, the processing quality of the jeans is influenced, and the working efficiency is reduced.

Therefore, the scheme especially provides the jeans processing anti-deflection sewing machine to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a crooked sewing machine is prevented in jeans processing.

In order to achieve the purpose, the technical scheme of the utility model is that the realization is like this: the jeans processing anti-deflection sewing machine comprises a machine table, wherein a mounting plate is arranged on the left side of the machine table, a vertically through threaded hole is formed in the middle of the mounting plate, a lifting plate is arranged above the mounting plate, a knob is arranged in the middle of the top of the lifting plate, the tail end of the knob penetrates through the lifting plate and is in threaded connection with the threaded hole, a vertical plate is arranged on the right side of the lifting plate, first transverse plates are symmetrically arranged on the front and back of the top of the right side of the vertical plate, a first strip-shaped plate is arranged on the right side of the first transverse plate, second transverse plates are symmetrically arranged on the front and back of the right side of the first strip-shaped plate, second strip-shaped plates are arranged on the right side of the second transverse plates, pressing mechanisms are symmetrically arranged on the front and back of the bottoms of the first strip-shaped plate and the bottoms of the second strip-shaped plates, and guide mechanisms are equidistantly arranged at the bottoms of the pressing mechanisms; hold-down mechanism includes sleeve pipe, spring, plectane and ejector pin, the sleeve pipe top with be connected with first bar shaped plate and second bar shaped plate respectively, spring, plectane and ejector pin all set up in the sleeve pipe, the spring both ends are connected with sleeve pipe and plectane respectively, the ejector pin top is connected with the plectane, the ejector pin bottom runs through the sleeve pipe and is connected with guiding mechanism.

Preferably, guiding mechanism includes square board, recess and guide pulley, square board is connected in the ejector pin bottom, the recess equidistance is seted up in square board bottom, the guide pulley sets up in the recess, just the guide pulley is connected with square board.

Preferably, a reinforcing plate is arranged at the top of the first strip-shaped plate, and the bottom surface of the reinforcing plate is connected with the second transverse plate.

Preferably, the left side of the top of the reinforcing plate is symmetrically provided with first fixing bolts front and back, and the tail ends of the first fixing bolts penetrate through the reinforcing plate and are in threaded connection with the first strip-shaped plate.

Preferably, second fixing bolts are symmetrically arranged on the front and back of the right side of the top of the reinforcing plate, and the tail ends of the second fixing bolts penetrate through the reinforcing plate and are in threaded connection with the second transverse plate.

Preferably, the front and back of the top of the mounting plate are symmetrically provided with guide rods, and the top ends of the guide rods penetrate through the lifting plate.

The beneficial effects of the utility model embody:

the utility model discloses set up the lifter plate in the mounting panel top, and make the guide bar top run through the lifter plate, run through lifter plate and screw hole threaded connection with the knob tail end, set up the jeans in two guiding mechanism bottoms, and rotatory knob, the cooperation screw hole, make the lifter plate drive the part decline on its right side, contact until guide pulley and jeans, add man-hour to the jeans, the guide pulley can compress tightly the restriction to the jeans, do not influence the removal of jeans simultaneously, thereby better prevent that the jeans is crooked, through setting up the gusset plate, first gim peg and second gim peg, can strengthen the intensity of being connected between first bar plate and the first diaphragm, through setting up the guide bar, restrict the lifter plate, make the lifter plate only can go up and down and can not rotate along with the rotation of knob.

Drawings

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a mounting plate of the present invention;

fig. 4 is a schematic view of the guiding mechanism of the present invention;

fig. 5 is a schematic view of the pressing mechanism of the present invention;

description of reference numerals:

1. a machine platform; 2. mounting a plate; 3. a threaded hole; 4. a lifting plate; 5. a knob; 6. a vertical plate; 7. a first transverse plate; 8. a first strip-shaped plate; 9. a second transverse plate; 10. a second strip; 11. a hold-down mechanism; 111. a sleeve; 112. a spring; 113. a circular plate; 114. a top rod; 12. a guide mechanism; 121. a square plate; 122. a groove; 123. a guide wheel; 13. a reinforcing plate; 14. a first securing latch; 15. a second securing latch; 16. a guide rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples, and it is to be understood that the described examples are only a part of the examples of the present invention, and not all of the examples. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the utility model.

It should be noted that, if directional indications (such as upper, lower, left, right, front, rear, 8230; \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.

In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the utility model.

Referring to the attached drawings of the specification, shown in fig. 1-5, the utility model provides a jeans processing anti-skew sewing machine, including a machine table 1, the left side of the machine table 1 is provided with a mounting plate 2, a threaded hole 3 which is through from top to bottom is formed in the middle of the mounting plate 2, a lifting plate 4 is arranged above the mounting plate 2, a knob 5 is arranged in the middle of the top of the lifting plate 4, the tail end of the knob 5 penetrates through the lifting plate 4 and is in threaded connection with the threaded hole 3, a vertical plate 6 is arranged on the right side of the lifting plate 4, first transverse plates 7 are symmetrically arranged in the front and back direction of the top of the right side of the vertical plate 6, a first strip-shaped plate 8 is arranged on the right side of the first transverse plate 7, second transverse plates 9 are symmetrically arranged in the front and back direction on the right side of the second transverse plates 9, pressing mechanisms 11 are symmetrically arranged in the front and back direction on the bottoms of the first strip-shaped plates 8 and the bottoms of the second strip-shaped plates 10, and guiding mechanisms 12 are equidistantly arranged on the bottoms of the pressing mechanisms 11; the pressing mechanism 11 comprises a sleeve 111, a spring 112, a circular plate 113 and a top rod 114, the top end of the sleeve 111 is connected with the first strip-shaped plate 8 and the second strip-shaped plate 10 respectively, the spring 112, the circular plate 113 and the top rod 114 are all arranged in the sleeve 111, two ends of the spring 112 are connected with the sleeve 111 and the circular plate 113 respectively, the top end of the top rod 114 is connected with the circular plate 113, the bottom end of the top rod 114 penetrates through the sleeve 111 and is connected with the guide mechanism 12, the lifting plate 4 is arranged above the mounting plate 2, the top end of the guide rod 16 penetrates through the lifting plate 4, the tail end of the knob 5 penetrates through the lifting plate 4 and is in threaded connection with the threaded hole 3, jeans are arranged at the bottoms of the two guide mechanisms 12, the knob 5 is rotated and matched with the threaded hole 3, so that the lifting plate 4 drives components on the right side of the lifting plate 4 to descend until the guide wheel 123 is in contact with the jeans.

In one embodiment, referring to fig. 1, 2 and 4 of the specification, the guide mechanism 12 includes a square plate 121, a groove 122 and a guide wheel 123, the square plate 121 is connected to the bottom end of the top rod 114, the groove 122 is equidistantly formed at the bottom of the square plate 121, the guide wheel 123 is disposed in the groove 122, and the guide wheel 123 is connected to the square plate 121, when jeans are processed, the guide wheel can compress and limit jeans without affecting the movement of jeans, so as to better prevent the jeans from being skewed.

In an embodiment, referring to fig. 1 and 2 of the specification, a reinforcing plate 13 is disposed on the top of the first strip-shaped plate 8, the bottom surface of the reinforcing plate 13 is connected to the second transverse plate 9, first fixing bolts 14 are symmetrically disposed on the left side of the top of the reinforcing plate 13 in a front-back manner, the tail ends of the first fixing bolts 14 penetrate through the reinforcing plate 13 and are in threaded connection with the first strip-shaped plate 8, second fixing bolts 15 are symmetrically disposed on the right side of the top of the reinforcing plate 13 in a front-back manner, and the tail ends of the second fixing bolts 15 penetrate through the reinforcing plate 13 and are in threaded connection with the second transverse plate 9, so that the connection strength between the first strip-shaped plate 8 and the first transverse plate 7 is enhanced.

In another embodiment, referring to fig. 1 and 3 of the specification, the top of the mounting plate 2 is symmetrically provided with guide rods 16 in front and back, and the top ends of the guide rods 16 penetrate through the lifting plate 4 to limit the lifting plate 4, so that the lifting plate 4 can only lift and cannot rotate along with the rotation of the knob 5.

When the jeans are used, the lifting plate 4 is arranged above the mounting plate 2, the top ends of the guide rods 16 penetrate through the lifting plate 4, the tail end of the knob 5 penetrates through the lifting plate 4 to be in threaded connection with the threaded hole 3, the jeans are arranged at the bottoms of the two guide mechanisms 12, the knob 5 is rotated to be matched with the threaded hole 3, the lifting plate 4 drives the right part to descend until the guide wheel 123 is in contact with the jeans, and when the jeans are machined, the guide wheel can compress and limit the jeans and does not influence the movement of the jeans, so that the jeans are prevented from being inclined better.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The jeans processing anti-deflection sewing machine comprises a machine table (1) and is characterized in that a mounting plate (2) is arranged on the left side of the machine table (1), a threaded hole (3) which is communicated up and down is formed in the middle of the mounting plate (2), a lifting plate (4) is arranged above the mounting plate (2), a knob (5) is arranged in the middle of the top of the lifting plate (4), the tail end of the knob (5) penetrates through the lifting plate (4) to be in threaded connection with the threaded hole (3), a vertical plate (6) is arranged on the right side of the lifting plate (4), first transverse plates (7) are symmetrically arranged on the front and back of the top of the right side of the vertical plate (6), first strip-shaped plates (8) are arranged on the right side of the first transverse plates (7), second transverse plates (9) are symmetrically arranged on the front and back of the right side of the first strip-shaped plates (8), second strip-shaped plates (10) are arranged on the right side of the second strip-shaped plates (9), pressing mechanisms (11) are symmetrically arranged on the bottom of the first strip-shaped plates (8) and the bottom of the second strip-shaped plates (10), and guide mechanisms (12) are arranged at equal intervals;

hold-down mechanism (11) include sleeve pipe (111), spring (112), plectane (113) and ejector pin (114), sleeve pipe (111) top with be connected with first strip shaped plate (8) and second strip shaped plate (10) respectively, spring (112), plectane (113) and ejector pin (114) all set up in sleeve pipe (111), spring (112) both ends are connected with sleeve pipe (111) and plectane (113) respectively, ejector pin (114) top is connected with plectane (113), ejector pin (114) bottom is run through sleeve pipe (111) and is connected with guiding mechanism (12).

2. The jeans-processing anti-deflection sewing machine as claimed in claim 1, wherein the guide mechanism (12) comprises a square plate (121), a groove (122) and a guide wheel (123), the square plate (121) is connected to the bottom end of the ejector rod (114), the groove (122) is equidistantly arranged at the bottom of the square plate (121), the guide wheel (123) is arranged in the groove (122), and the guide wheel (123) is connected with the square plate (121).

3. A jeans-processing anti-skew sewing machine according to claim 1, wherein a reinforcing plate (13) is provided on top of the first strip-shaped plate (8), and the bottom surface of the reinforcing plate (13) is connected with the second transverse plate (9).

4. A jeans-processing anti-deflection sewing machine according to claim 3, characterized in that the top left side of the reinforcing plate (13) is symmetrically provided with a first fixing bolt (14) front and back, and the tail end of the first fixing bolt (14) penetrates through the reinforcing plate (13) to be connected with the first strip-shaped plate (8) in a threaded manner.

5. The jeans-processing anti-deflection sewing machine according to claim 3, wherein the second fixing bolts (15) are symmetrically arranged in front and back on the right side of the top of the reinforcing plate (13), and the tail ends of the second fixing bolts (15) penetrate through the reinforcing plate (13) to be in threaded connection with the second transverse plate (9).

6. The jeans-processing anti-deflection sewing machine according to claim 1, wherein guide rods (16) are symmetrically arranged in front and back of the top of the mounting plate (2), and the top ends of the guide rods (16) penetrate through the lifting plate (4).