CN214992265U

CN214992265U - Automatic border sewing device for mask production

Info

Publication number: CN214992265U
Application number: CN202121253046.6U
Authority: CN
Inventors: 李媛媛
Original assignee: Zhengzhou Dayi Minimally Invasive Technology Co ltd
Current assignee: Zhengzhou Dayi Minimally Invasive Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-03
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses an automatic edge sewing device for mask production, which comprises a fixed support, wherein the lower part of the fixed support is fixed by a fixed support post, and a sewing component is arranged above the fixed support; the sewing assembly comprises a movable frame plate, a movable plate, a transverse moving cylinder, an installation frame plate and a sewing needle, wherein the movable plate is arranged inside the movable frame plate, the side end of the movable plate is connected with an output shaft of the transverse moving cylinder, and the transverse moving cylinder is fixed at the side end of the movable frame plate. The utility model relates to a gauze mask production is with automatic suturing device in border to carry out the border to the gauze mask cut out on the locating plate and sew up automatically, sew up through making a round trip, add and sew up efficiency, improve and sew up the quality, improve the stability of gauze mask at sewing up the in-process, prevent that the gauze mask from shifting, and after finishing, preceding pushing away the cylinder and driving the diaphragm that pushes up and reset, reset spring drives the clamp plate lifting of depression bar and front end, is convenient for take out the gauze mask material that compresses tightly, makes things convenient for the material loading and gets the material.

Description

Automatic border sewing device for mask production

Technical Field

The utility model relates to an automatic technical field of sewing up of gauze mask production specifically is an automatic suturing device in border is used in gauze mask production.

Background

The mask is a daily sanitary product, and is popular among people because of the function of blocking harmful gas, smell and spray from entering the mouth and nose of a user. In order to meet the market demand, in the production process of the mask, the mask is generally sewn through a sewing machine. The traditional sewing process is that a mask is manually placed on a workbench of a sewing machine, the sewing machine is started, a machine head drives a sewing needle to move up and down, the mask is manually moved according to a preset track, and the sewing needle sews the mask. Firstly, the production rate is low, the mask is taken and placed manually, the working rate of a sewing machine cannot be kept up with the working rate of the sewing machine, and the processing time of a single mask is prolonged; secondly, the degree of automation is low, and the manual movement of the mask is easy to cause inconsistent sewing tracks each time, and the material is easy to waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic suturing device in border is used in gauze mask production to carry out the border to the gauze mask fabric cutting on the locating plate and sew up automatically, sew up through making a round trip, add and sew up efficiency, improve and sew up the quality, improve the stability of gauze mask at sewing up the in-process, prevent the gauze mask aversion, and after finishing, it drives the diaphragm that pushes up to push forward the cylinder and resets to advance, reset spring drives the clamp plate lifting of depression bar and front end, be convenient for take out the gauze mask material that compresses tightly, make things convenient for the material loading and get the material, the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic edge sewing device for mask production comprises a fixed support, wherein a fixed support is fixed below the fixed support through a fixed support, and a sewing assembly is arranged above the fixed support;

the sewing assembly comprises a moving frame plate, a movable plate, a transverse moving cylinder, a mounting frame plate and a sewing needle, wherein the movable plate is arranged inside the moving frame plate, the side end of the movable plate is connected with an output shaft of the transverse moving cylinder, the transverse moving cylinder is fixed at the side end of the moving frame plate, the mounting frame plate is fixed above the movable plate, the sewing needle is arranged below the front end of the mounting frame plate, a working table plate is arranged at the front end of the fixed support, and a pressing and fixing device is arranged on the working table plate;

the pressing device comprises a positioning plate, a pressing rod, a reset spring, an upper pressing transverse plate and a forward pushing cylinder, the positioning plate is fixed on the working table plate, the pressing plate is arranged above two sides of the positioning plate, the tail end of the pressing plate is connected with the pressing rod, the reset spring is arranged below the pressing rod, the upper end of the rear portion of the pressing rod is connected with the upper pressing transverse plate in a sleeved mode, and the tail end of the upper pressing transverse plate is connected with the forward pushing cylinder.

Preferably, the inner end of the movable frame plate is provided with a transverse sliding groove, and two ends of the movable plate are arranged in the transverse sliding groove.

Preferably, a driving cylinder is connected above the sewing needle and arranged in the front end of the mounting frame plate.

Preferably, the pressing plate, the pressing rod and the reset spring are arranged in two groups and are respectively arranged on two sides of the positioning plate, and the pressing plate is movably connected with the positioning plate in a pressing mode.

Preferably, one end of the pressure lever is fixed on the working table plate through a hinge, and a return spring is arranged between the lower part of the pressure lever and the working table plate.

Preferably, four groups of supporting columns are arranged below the working table plate, jacking cylinders are arranged in the supporting columns, and output ends of the jacking cylinders are connected with the supporting columns below the working table plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a gauze mask production is with automatic suturing device in border, the installation frame plate is fixed in the top of fly leaf, and the below of installation frame plate front end is provided with the sewing needle, the front end of fixed bolster sets up the work platen, and horizontal spout has been seted up to the mobile frame plate inner, and the fly leaf both ends set up in horizontal spout, and the connection of sewing needle top drives actuating cylinder, drives actuating cylinder and sets up in the front end of installation frame plate, drives through sideslip cylinder and sews up the horizontal round trip movement of needle to carry out the border to the gauze mask cut-out cloth on the locating plate and sew up automatically, sew up through making a round trip, add sewing efficiency, improve and sew up the quality.

2. The utility model relates to an automatic suturing device in border is used in gauze mask production, clamp plate and locating plate activity pressfitting connection, the one end of depression bar is passed through the hinge and is fixed on the work platen, set up reset spring between depression bar below and the work platen, the below of work platen sets up four group's support columns, be provided with the jacking cylinder in the support column, the output of jacking cylinder and the below pillar connection of work platen, it promotes to push forward the cylinder and pushes up the diaphragm removal, at the in-process that removes, the extrusion depression bar moves down, thereby make the clamp plate press and press firmly to gauze mask fabric cutting corner at the locating plate, improve the stability of gauze mask at the sewing-up in-process, prevent the gauze mask aversion, and after finishing, it drives the diaphragm that pushes up to push forward the cylinder and resets, reset spring drives the clamp plate lifting of depression bar and front end, be convenient for take out the gauze mask material that compresses tightly, make things convenient for material loading and getting.

Drawings

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

FIG. 2 is a schematic view of the suturing assembly of the present invention;

FIG. 3 is a schematic structural view of the working platen and the pressing device of the present invention;

fig. 4 is a schematic view of a partial structure of the press-fixing device of the present invention.

In the figure: 1. fixing a bracket; 11. fixing a strut; 2. a suturing assembly; 21. moving the frame plate; 211. a transverse chute; 22. a movable plate; 23. a transverse moving cylinder; 24. mounting a frame plate; 25. a suture needle; 251. a driving cylinder; 3. a work table; 31. a support pillar; 32. jacking a cylinder; 4. a pressing device; 41. positioning a plate; 42. pressing a plate; 43. a pressure lever; 44. a return spring; 45. pressing the transverse plate upwards; 46. and pushing the cylinder forwards.

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, an automatic edge stitching device for mask production comprises a fixed support 1, a lower portion of the fixed support 1 is fixed by a fixed pillar 11, a stitching assembly 2 is disposed above the fixed support 1, the stitching assembly 2 comprises a movable frame plate 21, a movable plate 22, a traversing cylinder 23, a mounting frame plate 24 and stitching needles 25, the movable frame plate 21 is internally provided with the movable plate 22, a side end of the movable plate 22 is connected with an output shaft of the traversing cylinder 23, the traversing cylinder 23 is fixed at a side end of the movable frame plate 21, the mounting frame plate 24 is fixed above the movable plate 22, the stitching needles 25 are disposed below a front end of the mounting frame plate 24, a working table plate 3 is disposed at a front end of the fixed support 1, a traversing chute 211 is disposed at an inner end of the movable frame plate 21, two ends of the movable plate 22 are disposed in the traversing chute 211, a driving cylinder 251 is connected above the stitching needles 25, the driving cylinder 251 is disposed in a front end of the mounting frame plate 24, the traversing cylinder 23 drives the sewing needle 25 to transversely move back and forth, so that the edge of the cut cloth of the mask on the positioning plate 41 is automatically sewn, sewing is performed through back and forth, the sewing efficiency is increased, and the sewing quality is improved.

Referring to fig. 3-4, a press-fixing device 4 is disposed on the working platen 3, the press-fixing device 4 includes a positioning plate 41, a press plate 42, a press rod 43, a return spring 44, an upper press horizontal plate 45 and a forward-push cylinder 46, the positioning plate 41 is fixed on the working platen 3, the press plate 42 is disposed above two sides of the positioning plate 41, the tail end of the press plate 42 is connected to the press rod 43, the return spring 44 is disposed below the press rod 43, the upper end of the rear portion of the press rod 43 is sleeved to the upper press horizontal plate 45, the tail end of the upper press horizontal plate 45 is connected to the forward-push cylinder 46, two sets of the press plate 42, the press rod 43 and the return spring 44 are disposed at two sides of the positioning plate 41, the press plate 42 is movably press-connected to the positioning plate 41, one end of the press rod 43 is fixed on the working platen 3 through a hinge, the return spring 44 is disposed between the lower portion of the press rod 43 and the working platen 3, four sets of support columns 31 are disposed below the working platen 3, and a jacking cylinder 32 is disposed in the support columns 31, the output end of the jacking cylinder 32 is connected with a support column below the working table plate 3, the pushing cylinder 46 pushes the upper pressing transverse plate 45 to move, in the moving process, the pressing rod 43 moves downwards, so that the pressing plate 42 is pressed on the positioning plate 41 to press and fix the fabric cutting corners of the mask, the stability of the mask in the sewing process is improved, the mask is prevented from moving, after the mask is finished, the pushing cylinder 46 drives the upper pressing transverse plate 45 to reset, the reset spring 44 drives the pressing rod 43 and the pressing plate 42 at the front end to lift, the compressed mask material is convenient to take out, and the loading and the taking are convenient.

In summary, the following steps: the utility model discloses automatic suturing device in border is used in gauze mask production, the installation frame board 24 is fixed in the top of fly leaf 22, the below of installation frame board 24 front end is provided with sewing needle 25, the front end of fixed bolster 1 sets up work platen 3, horizontal spout 211 has been seted up to the inner of moving frame board 21, fly leaf 22 both ends are set up in horizontal spout 211, sewing needle 25 top is connected with drive cylinder 251, drive cylinder 251 sets up in the front end of installation frame board 24, it transversely reciprocates to drive sewing needle 25 through sideslip cylinder 23, thereby carry out the border to the gauze mask fabric cutting on locating plate 41 and sew up automatically, through sewing up and forth, add sewing up efficiency, improve and sew up the quality, clamp plate 42 and locating plate 41 activity pressfitting are connected, the one end of depression bar 43 is fixed on work platen 3 through the hinge, set up reset spring 44 between depression bar 43 below and the work platen 3, the below the work platen 3 sets up four groups of support columns 31, be provided with jacking cylinder 32 in the support column 31, jacking cylinder 32's output and the below pillar connection of work platen 3, it moves to push forward cylinder 46 promotion upper pressure diaphragm 45, at the in-process that removes, extrusion depression bar 43 moves down, thereby make clamp plate 42 press and press firmly at locating plate 41 to gauze mask fabric cutting corner, improve the stability of gauze mask at sewing up the in-process, prevent the gauze mask aversion, and after finishing, it resets to push forward cylinder 46 and drive upper pressure diaphragm 45, reset spring 44 drives the lifting of clamp plate 42 of depression bar 43 and front end, be convenient for take out the gauze mask material that compresses tightly, make things convenient for material loading and material fetching.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 gauze mask production is with automatic suturing device in border, includes fixed bolster (1), its characterized in that: the lower part of the fixed support (1) is fixed by a fixed support (11), and the upper part of the fixed support (1) is provided with a sewing component (2);

the sewing assembly (2) comprises a moving frame plate (21), a movable plate (22), a transverse moving cylinder (23), a mounting frame plate (24) and sewing needles (25), the movable plate (22) is arranged inside the moving frame plate (21), the side end of the movable plate (22) is connected with an output shaft of the transverse moving cylinder (23), the transverse moving cylinder (23) is fixed at the side end of the moving frame plate (21), the mounting frame plate (24) is fixed above the movable plate (22), the sewing needles (25) are arranged below the front end of the mounting frame plate (24), the front end of the fixed support (1) is provided with a working table plate (3), and the working table plate (3) is provided with a pressing and fixing device (4);

the pressing and fixing device (4) comprises a positioning plate (41), a pressing plate (42), a pressing rod (43), a reset spring (44), an upper pressing transverse plate (45) and a forward pushing cylinder (46), the positioning plate (41) is fixed on the working table plate (3), the pressing plate (42) is arranged above two sides of the positioning plate (41), the tail end of the pressing plate (42) is connected with the pressing rod (43), the reset spring (44) is arranged below the pressing rod (43), the upper end of the rear portion of the pressing rod (43) is connected with the upper pressing transverse plate (45) in a sleeved mode, and the tail end of the upper pressing transverse plate (45) is connected with the forward pushing cylinder (46).

2. The automatic border stitching device for mask production according to claim 1, wherein: the inner end of the movable frame plate (21) is provided with a transverse sliding groove (211), and the two ends of the movable plate (22) are arranged in the transverse sliding groove (211).

3. The automatic border stitching device for mask production according to claim 1, wherein: a driving air cylinder (251) is connected above the sewing needle (25), and the driving air cylinder (251) is arranged in the front end of the mounting frame plate (24).

4. The automatic border stitching device for mask production according to claim 1, wherein: the pressing plate (42), the pressing rod (43) and the return spring (44) are arranged in two groups and are respectively arranged on two sides of the positioning plate (41), and the pressing plate (42) is movably connected with the positioning plate (41) in a pressing mode.

5. The automatic border stitching device for mask production according to claim 1, wherein: one end of the pressure lever (43) is fixed on the working table plate (3) through a hinge, and a return spring (44) is arranged between the lower part of the pressure lever (43) and the working table plate (3).

6. The automatic border stitching device for mask production according to claim 1, wherein: four groups of supporting columns (31) are arranged below the working table plate (3), jacking cylinders (32) are arranged in the supporting columns (31), and the output ends of the jacking cylinders (32) are connected with the supporting columns below the working table plate (3).