CN213951545U

CN213951545U - Welt covering device

Info

Publication number: CN213951545U
Application number: CN202022386854.1U
Authority: CN
Inventors: 牛艳宾
Original assignee: Hebei Huayue Shoes Co ltd
Current assignee: Hebei Huayue Shoes Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-13
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a device of borduring of welt, the test platform comprises a support, the fixed first spout of having seted up in frame upper end, the inside fixed spanner that reverses that is provided with of first spout, the fixed crank that is provided with in frame upper end, the fixed adjusting cam that is provided with of one end that the crank is close to the frame, the fixed double-layered line ware that is provided with of one end lateral wall that the frame was kept away from to the crank, the fixed line ware that is provided with in the lower left corner of double-layered line ware, the fixed organic needle pole that sets up of one end downside that the frame was kept away from to the crank, the needle pole lower extreme fixedly connected with tucking. The utility model discloses a welt device of borduring can carry out the shock attenuation to the device, prevents that the device from producing the vibration and leading to the construction bolt not hard up to appear, can eliminate the static that the taping machine during operation produced, avoids static to cause the threat to operating personnel's safety, can guarantee to sew up the position and the distance at welt edge equals all the time to make the welt after sewing up more pleasing to the eye, and then improve the quality of shoes.

Description

Welt covering device

Technical Field

The utility model relates to an equipment technical field that bordures especially relates to a welt device of borduring.

Background

The welt covering device is equipment for sewing up welts, can effectively sew up the welts, is convenient for subsequent processing of shoes, and improves the quality of the shoes.

At present, common welt device of borduring on the market, when the workstation is installed to needs, generally use the screw with welt device fixed mounting of borduring on the workstation, the vibration that produces when using for a long time makes the screw take place not hard up phenomenon easily, be unfavorable for welt device's steady operation, and carry out the in-process of borduring to the welt, need guarantee that the distance of welt suture department stitch equals all the time, thereby make the welt after sewing up more pleasing to the eye, simultaneously in order to improve the quality of shoes, need guarantee to sew up the position and the distance of welt edge equals all the time, so need provide one kind and can keep the welt pleasing to the eye, improve the welt device of shoes quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welt covering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a shoe welt covering device comprises a base, wherein a first chute is fixedly arranged at the upper end of the base, a reverse wrench is fixedly arranged inside the first chute, a crank is fixedly arranged at the upper end of the base, an adjusting cam is fixedly arranged at one end, close to the base, of the crank, a wire clamp is fixedly arranged at one end, far away from the base, of the crank, a wire adjuster is fixedly arranged at the lower left corner of the wire clamp, a needle rod is fixedly arranged at the lower side of one end, far away from the base, of the crank, a pressing needle is fixedly connected with the lower end of the needle rod, an electric telescopic pressing rod is fixedly arranged at the rear side of the needle rod, a cloth feeding tooth is fixedly connected with the lower end of the electric telescopic pressing rod, the pressing needle penetrates through the middle part of the cloth feeding tooth, a mounting plate is fixedly connected with the bottom of the base, a fixing seat is fixedly connected with the middle part of the upper end surface of the mounting plate, a threaded rod is connected with the inside the fixing seat through threads, the one end fixedly connected with sliding positioning board of frame is kept away from to the threaded rod, the fixed two limit slide blocks that are provided with of sliding positioning board lower extreme, the threaded rod is close to the one end fixedly connected with rotation hand wheel of frame.

As a further description of the above technical solution:

and the top end of the machine base is fixedly provided with a static eliminating rod.

As a further description of the above technical solution:

and a damping plate is fixedly arranged at the lower end of the mounting plate.

As a further description of the above technical solution:

the shock attenuation board lower extreme is fixed and is provided with the mount table, the mounting panel all passes through connecting bolt and mount table fixed connection with the shock attenuation board.

As a further description of the above technical solution:

two second chutes are fixedly arranged at the lower end of the sliding positioning plate at the upper end of the mounting plate, and the two limiting slide blocks slide in the two second chutes respectively.

As a further description of the above technical solution:

and the upper end of the mounting plate is fixedly provided with a rotary shuttle race at the lower end of the pressing pin.

As a further description of the above technical solution:

and a voltage regulator is fixedly arranged on the upper part of one end of the crank, which is far away from the base.

As a further description of the above technical solution:

the pressing needle and the feed dog can move in a telescopic mode.

The utility model discloses following beneficial effect has:

the utility model provides a device of borduring of welt through setting up vibration damping mount at the mounting plate lower extreme, can carry out the shock attenuation to the device, and the preventing device produces the vibration when using and leads to connecting bolt not hard up phenomenon to appear, makes the device of borduring can more stable work to through setting up the static bar that destatics, can eliminate the static that the taping machine during operation produced, avoid producing static and lead to the fact the threat to operating personnel's safety, the security is higher.

The utility model provides a welt device of borduring through the position outside of borduring at the eedle lower extreme set up sliding positioning board, adjust welt edge and the distance of borduring sewing up the position through the slip limiting plate, guarantee to sew up the position and the distance at welt edge equals all the time, and the position control of the stylolite of borduring is more accurate to make the welt after sewing up more pleasing to the eye, and then improve the quality of shoes.

Drawings

FIG. 1 is a schematic view of the main structure of a welt covering device for a shoe opening of the present invention;

FIG. 2 is a schematic view of a side sealing mechanism of the welt covering device of the utility model;

fig. 3 is a schematic view of a mounting plate structure of the welt covering device of the utility model.

Illustration of the drawings:

1. a machine base; 2. mounting a plate; 3. a damper plate; 4. an installation table; 5. a crank; 6. an adjustment cam; 7. a first chute; 8. a static eliminating rod; 9. reversing the wrench; 10. a wire clamping device; 11. a wire adjusting device; 12. a voltage regulator; 13. a machine needle bar; 14. sliding the positioning plate; 15. a threaded rod; 16. a fixed seat; 17. rotating a hand wheel; 18. pressing the needle; 19. an electric telescopic pressure lever; 20. a feed dog; 21. a second chute; 22. a limiting slide block; 23. a rotating shuttle bed; 24. and connecting the bolts.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a shoe mouth edge covering device comprises a machine base 1, a first chute 7 is fixedly arranged at the upper end of the machine base 1, a reverse wrench 9 is fixedly arranged inside the first chute 7 and can adjust a machine to perform backstitch operation, a crank 5 is fixedly arranged at the upper end of the machine base 1, an adjusting cam 6 is fixedly arranged at one end, close to the machine base 1, of the crank 5, a wire clamp 10 is fixedly arranged at the side wall of one end, far away from the machine base 1, of the crank 5 and used for clamping a suture used for edge covering, a wire adjuster 11 is fixedly arranged at the lower left corner of the wire clamp 10 and used for adjusting the tightness of the suture and avoiding the phenomenon of thread winding and wire breaking, a machine needle rod 13 is fixedly arranged at the lower side of one end, far away from the machine base 1, of the crank 5, a press needle 18 is fixedly connected to the lower end of the machine needle rod 13 and used for edge covering and wire sealing, an electric telescopic press rod 19 is fixedly arranged at the rear side of the machine needle rod 13, and a cloth feeding tooth 20 is fixedly connected to the lower end of the electric telescopic press rod 19, the tucking 18 passes the middle part of the

feed dog

20, 1 bottom fixedly connected with mounting panel 2 of frame, 2 up end middle part fixedly connected with fixing base 16 of mounting panel, 16 inside threaded connection of fixing base has a threaded rod 15, the one end fixedly connected with sliding location board 14 of frame 1 is kept away from to threaded rod 15, can guarantee that the distance of sewing position and welt edge equals all the time, the position control of messenger's suture line of borduring is more accurate, the fixed two limit slide blocks 22 that are provided with of sliding location board 14 lower extreme, threaded rod 15 is close to the one end fixedly connected with rotation hand wheel 17 of frame 1.

The top end of the machine base 1 is fixedly provided with a static eliminating bar 8 which can eliminate static electricity generated when the taping machine works and avoid the threat of the static electricity to the safety of operators, the lower end of the mounting plate 2 is fixedly provided with a damping plate 3, can carry out the shock attenuation to the device, the prevention device produces the vibration when using and leads to connecting bolt 24 not hard up phenomenon to appear, the fixed mount table 4 that is provided with of 3 lower extremes of shock attenuation board, mounting panel 2 all passes through connecting bolt 24 and mount table 4 fixed connection with shock attenuation board 3, two second spout 21 have been seted up to 2 upper ends of mounting panel at 14 lower extremes of slide locating plate, two spacing slider 22 slide in two second spout 21 insidely respectively, 2 upper ends of mounting panel are provided with rotation type shuttle bed 23 at 18 lower extremes of tucking, the fixed voltage regulator 12 that is provided with in one end upper portion that frame 1 was kept away from to crank 5, tucking 18 and feed dog 20 all can the concertina movement.

The working principle is as follows: when the shoe opening edge covering device is used, the edge covering device is arranged at the upper end of an installation platform 4 through a plurality of connecting bolts 24, the damping plate 3 is arranged at the lower end of the installation plate 2, the device can be damped, the phenomenon that the connecting bolts 24 are loosened due to vibration generated when the device is used is prevented, the edge covering device can work more stably, then the shoe opening edge is placed at the upper end of a rotary shuttle bed 23 on the installation plate 2, an electric telescopic pressure rod 19 is pressed downwards, a cloth feeding tooth 20 presses the shoe opening edge part, then a rotary hand wheel 17 is rotated, the rotary hand wheel 17 is rotated to drive a threaded rod 15 to rotate, the threaded rod 15 is rotated to drive a sliding positioning plate 14 to slide in a second sliding groove 21, then the shoe opening edge is limited, the distance between the sewing position and the shoe opening edge is equal all the time when the edge is covered, therefore, the sewed shoe opening is more attractive, and the quality of shoes is improved, static-removing rod 8 can eliminate the static that the taping machine during operation produced, avoids producing static and causes the threat to operating personnel's safety, and the security is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a welt device of borduring, includes frame (1), its characterized in that: the machine is characterized in that a first chute (7) is fixedly arranged at the upper end of the machine base (1), a reverse wrench (9) is fixedly arranged inside the first chute (7), a crank (5) is fixedly arranged at the upper end of the machine base (1), an adjusting cam (6) is fixedly arranged at one end, close to the machine base (1), of the crank (5), a wire clamp (10) is fixedly arranged on the side wall of one end, far away from the machine base (1), of the crank (5), a wire adjuster (11) is fixedly arranged at the lower left corner of the wire clamp (10), a machine needle rod (13) is fixedly arranged at the lower side of one end, far away from the machine base (1), the lower end of the machine needle rod (13) is fixedly connected with a pressing needle (18), an electric telescopic pressing rod (19) is fixedly arranged at the rear side of the machine needle rod (13), a cloth feeding tooth (20) is fixedly connected with the lower end of the electric telescopic pressing rod (19), and the pressing needle (18) passes through the middle part of the cloth feeding tooth (20), frame (1) bottom fixedly connected with mounting panel (2), mounting panel (2) up end middle part fixedly connected with fixing base (16), fixing base (16) internal thread is connected with threaded rod (15), the one end fixedly connected with sliding location board (14) of frame (1) are kept away from threaded rod (15), sliding location board (14) lower extreme is fixed and is provided with two limit slide (22), threaded rod (15) are close to the one end fixedly connected with rotation hand wheel (17) of frame (1).

2. The welt covering device according to claim 1, wherein: the top end of the machine base (1) is fixedly provided with a static eliminating rod (8).

3. The welt covering device according to claim 1, wherein: the lower end of the mounting plate (2) is fixedly provided with a damping plate (3).

4. The welt covering device according to claim 3, wherein: the damping plate is characterized in that the lower end of the damping plate (3) is fixedly provided with an installation platform (4), and the installation plate (2) and the damping plate (3) are fixedly connected with the installation platform (4) through connecting bolts (24).

5. The welt covering device according to claim 1, wherein: two second sliding grooves (21) are fixedly formed in the lower end of the sliding positioning plate (14) at the upper end of the mounting plate (2), and the two limiting sliding blocks (22) slide in the two second sliding grooves (21) respectively.

6. The welt covering device according to claim 1, wherein: and a rotary shuttle race (23) is fixedly arranged at the lower end of the pressing needle (18) at the upper end of the mounting plate (2).

7. The welt covering device according to claim 1, wherein: and a voltage regulator (12) is fixedly arranged on the upper part of one end of the crank (5), which is far away from the machine base (1).

8. The welt covering device according to claim 1, wherein: the pressing needle (18) and the cloth feeding tooth (20) can move telescopically.