CN218880272U

CN218880272U - Sewing machine for processing tent

Info

Publication number: CN218880272U
Application number: CN202223138699.7U
Authority: CN
Inventors: 李雄伟
Original assignee: Zhejiang Muzi Leisure Products Co ltd
Current assignee: Zhejiang Muzi Leisure Products Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-18
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a sewing machine for processing tent. The key points of the technical scheme are as follows: the automatic feeding device comprises a workbench, one side of the workbench is provided with connecting plates relatively, a driving roller is arranged between the connecting plates, the driving roller is rotatably connected with the connecting plates through a rotating shaft, the other side of the workbench is provided with two supporting plates, a compression roller piece is arranged between the two supporting plates, the bottom of each of the two connecting plates is fixedly connected with a first movable plate, the bottom of each of the two supporting plates is fixedly connected with a second movable plate, a first sliding groove and a second sliding groove are respectively formed in the workbench corresponding to the first movable plate and the second movable plate, and a first screw rod and a second screw rod are respectively rotatably connected in the first sliding groove and the second sliding groove. The utility model discloses a drive first lead screw and second lead screw and rotate and drive first movable plate and second movable plate and be straight reciprocating motion along the orientation of seting up of first sliding tray and second sliding tray to adjust the position of making up of tent cloth, with promotion production efficiency.

Description

Sewing machine for processing tent

Technical Field

The utility model relates to a technical field that the tent was made up especially relates to a sewing machine for processing tent.

Background

The sewing machine is a device for forming one or more stitches on a material to interlace or sew one or more layers of the material, and has wide application in the technical field of tent sewing. The existing sewing machine needs to be manually held to push the tent cloth forwards for sewing in the using process, so that the labor intensity is high, and the needle head can be stuck to hands in the sewing process, so that serious safety accidents are caused.

In view of the above problems, the tent single-needle sewing machine disclosed in chinese patent publication No. CN216107519U comprises a bracket, a support plate, a support shaft, a workbench, a first bevel gear, a second bevel gear, a rotating shaft, a fixing plate, a support frame, a sliding plate, a first lead screw, two sets of connecting plates, a press roller, two sets of support plates, two sets of driving rollers, a driving roller and a motor, wherein the two sets of connecting plates are fixedly mounted at the lower end of the sliding plate, the press roller is rotatably mounted on the two sets of connecting plates, the two sets of driving rollers are respectively rotatably mounted on the two sets of support plates, and the driving rollers are fixedly mounted on the two sets of driving rollers.

Above-mentioned technical scheme is through compression roller and drive roller cooperation with the in-process of tent cloth from left to right carrying by the continuous sewing up of sewing device, but the position demand that the tent cloth of difference was sewed up is inconsistent, can only sew up to a fixed length position of tent cloth through fixed sewing machine needle, when sewing up other positions, still need manual width direction to the tent cloth to adjust, consequently, provides a new technical scheme.

SUMMERY OF THE UTILITY MODEL

An it is not enough to prior art exist, the utility model aims to provide a sewing machine for processing tent rotates through first lead screw of drive and second lead screw, does straight reciprocating motion along the orientation of seting up of first sliding tray and second sliding tray with first movable plate and second movable plate of first lead screw and second lead screw threaded connection respectively to adjust the position of making up of tent cloth, in order to promote production efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a make up machine for processing tent, includes the workstation, one side of workstation is provided with the connecting plate relatively, be provided with the drive roller between the connecting plate, the drive roller rotates with the connecting plate through the pivot to be connected, the opposite side of workstation is provided with two backup pads, two the backup pad sets up relatively, two be provided with the compression roller spare between the backup pad, two the first movable plate of bottom fixedly connected with of connecting plate, two the bottom fixedly connected with second movable plate of backup pad, correspond first movable plate and second movable plate on the workstation and seted up first sliding tray and second sliding tray respectively, all rotate in first sliding tray and the second sliding tray and be connected with first lead screw and second lead screw, the one end of first lead screw and second lead screw is connected with the rotation of one side inner wall of first sliding tray and second sliding tray respectively, the other end of first lead screw and second lead screw stretches out the workstation respectively and drives through the motor, first movable plate, second movable plate respectively with first lead screw and second lead screw threaded connection.

By adopting the technical scheme, one end of the tent cloth is fixed on the driving roller, the other end of the tent cloth is restrained by the other end of the tent cloth through the pressing roller piece pair, the tent cloth is located between the workbench and the sewing needle, after the tent cloth is fixed between the driving roller and the pressing roller, the motor drives the first screw rod and the second screw rod to rotate, the first movable plate and the second movable plate which are respectively in threaded connection with the first screw rod and the second screw rod do linear reciprocating motion along the opening direction of the first sliding groove and the second sliding groove under the limitation of the limiting block, when the first movable plate and the second movable plate move synchronously, the connecting plate and the driving roller which are arranged on the first movable plate and the supporting plate and the pressing roller piece which are arranged on the second movable plate can be synchronously adjusted, the sewing range of the tent cloth can be wider, after the sewing position is adjusted, the driving roller is driven to start rolling, the sewing is matched with the tent cloth to automatically, the manual adjustment operation is further reduced, and the production efficiency of the tent cloth is improved.

The utility model discloses further set up to: the inner walls of the first sliding groove and the second sliding groove are provided with a first limiting groove and a second limiting groove in a facing mode respectively, and limiting blocks moving in the first limiting groove and the second limiting groove are arranged on two sides of the first moving plate and two sides of the second moving plate respectively.

By adopting the technical scheme, the moving positions of the first moving plate and the second moving plate are further limited by the limiting blocks arranged on two sides of the first moving plate and the second moving plate, so that the moving stability of the first moving plate and the second moving plate is improved.

The utility model discloses further set up to: the compression roller piece comprises a first compression roller and a second compression roller, the first compression roller is connected with the supporting plate in a sliding mode, the second compression roller is connected with the supporting plate in a rotating mode, and the first compression roller is located above the second compression roller.

Through adopting above-mentioned technical scheme, carry the tent cloth through second compression roller and the adjustable first compression roller assist drive roller that sets up in second compression roller top.

The utility model discloses further set up to: the supporting plate is provided with a groove, moving blocks are fixedly connected to two sides of the first pressing roller, threaded rods are rotatably connected to the moving blocks, and one ends, far away from the moving blocks, of the threaded rods extend out of the supporting plate.

Through adopting above-mentioned technical scheme, adjust the interval between first compression roller and the second compression roller according to the thickness of tent cloth for the tent cloth of the different thickness of first compression roller and second compression roller adaptation is carried, and just first compression roller is carried with the tent cloth for relative rotation with the second compression roller.

The utility model discloses further set up to: and the threaded rod is fixedly connected with an adjusting rotating wheel.

Through adopting above-mentioned technical scheme, rotate the threaded rod through adjusting the transfer wheel, the movable block of being connected with the threaded rod rotation can reciprocate along the recess to adjust the high position that sets up between two movable blocks and rotate the first compression roller of being connected with the movable block.

The utility model discloses further set up to: and two ends of the driving roller are provided with limiting blocking pieces.

Through adopting above-mentioned technical scheme, further restriction is advanced to the drive roller through spacing separation blade, promotes the roughness of rolling.

To sum up, the utility model discloses following beneficial effect has:

1. the positions of the first movable plate and the second movable plate can be adjusted through the driving motor according to different sewing positions, so that the fixed position of the tent cloth can be directly adjusted, a plurality of positions can be quickly sewn, and the production efficiency is improved;

2. when comparing in the artifical width position of adjusting the tent cloth of starting to work, the regulative mode among this technical scheme can make the position control of tent cloth get up more fast, has saved adjust time, need not the rethread and adjusts the both ends of tent cloth respectively.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top view of the present invention;

FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 3;

fig. 5 is a schematic structural view of the first sliding groove and the second sliding groove of the present invention;

fig. 6 is an enlarged schematic view of a portion B of fig. 5.

In the figure: 1. adjusting the rotating wheel; 2. a support plate; 3. a work table; 4. a limiting baffle sheet; 5. a connecting plate; 6. a threaded rod; 7. a moving block; 8. a drive roller; 9. a rotating shaft; 10. a first sliding groove; 11. a first lead screw; 12. a first moving plate; 13. a second moving plate; 14. a second sliding groove; 15. a second lead screw; 16. a limiting block; 17. a first limit groove; 18. a first press roll; 19. a second press roll; 20. a compression roller member.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be 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.

The present invention will be described in detail with reference to the accompanying drawings.

A sewing machine for processing tents is disclosed, as shown in figures 1-6, and comprises a workbench 3, wherein one side of the workbench 3 is oppositely provided with a connecting plate 5, a driving roller 8 is arranged between the connecting plates 5, the driving roller 8 is rotatably connected with the connecting plate 5 through a rotating shaft 9, the other side of the workbench 3 is provided with two supporting plates 2, the two supporting plates 2 are oppositely arranged, a pressure roller piece 20 is arranged between the two supporting plates 2, the bottoms of the two connecting plates 5 are fixedly connected with a first moving plate 12, the bottoms of the two supporting plates 2 are fixedly connected with a second moving plate 13, a first sliding groove 10 and a second sliding groove 14 are respectively arranged on the workbench 3 corresponding to the first moving plate 12 and the second moving plate 13, a first screw rod 11 and a second screw rod 15 are rotatably connected in the first sliding groove 10 and the second sliding groove 14, the other ends of the first screw rod 11 and the second screw rod 15 respectively extend out of the workbench 3 and are driven by a motor, the first moving plate 12, the second screw rod 13 is respectively connected with the first sliding groove 10 and the second sliding groove 14, the sewing machine is widely applied to sewing machine for sewing tent cloth, and is widely applied to the sewing machine for sewing tent cloth.

The inner walls of the first sliding groove and the second sliding groove are provided with a first limiting groove 17 and a second limiting groove in a relative opening mode respectively, two sides of the first movable plate 12 and the second movable plate 13 are provided with limiting blocks 16 moving in the first limiting groove 17 and the second limiting groove respectively, the compression roller piece 20 comprises a first compression roller 18 connected with the support plate 2 in a sliding mode and a second compression roller 19 connected with the support plate 2 in a rotating mode, the first compression roller 18 is located above the second compression roller 19, the support plate 2 is provided with a groove, two sides of the first compression roller 18 are fixedly connected with a movable block 7, the movable block 7 is connected with a threaded rod 6 in a rotating mode, one end, far away from the movable block 7, of the threaded rod 6 extends out of the support plate 2, the threaded rod 6 is fixedly connected with an adjusting rotating wheel 1, and two ends of the driving roller 8 are provided with limiting blocking pieces 4.

The working principle is as follows: one end of the tent cloth is clamped and fixed on the driving roller 8, the other end of the tent cloth is restrained by the pressing roller piece 20, the tent cloth is located between the workbench 3 and a sewing needle, after the tent cloth is fixed between the driving roller 8 and the pressing roller, the motor drives the first screw rod 11 and the second screw rod 15 to rotate through controlling the motor, the first movable plate 12 and the second movable plate 13 which are respectively in threaded connection with the first screw rod 11 and the second screw rod 15 do linear reciprocating motion along the opening direction of the first sliding groove 10 and the second sliding groove 14 under the limitation of the limiting block 16, when the first movable plate 12 and the second movable plate 13 do synchronous motion, the connecting plate 5 and the driving roller 8 which are arranged on the first movable plate 12 and the supporting plate 2 and the pressing roller piece 20 which are arranged on the second movable plate 13 can be synchronously adjusted, the sewing range of the tent cloth can be covered more widely, after the sewing position is adjusted, the driving roller 8 starts to be wound, the matched with the sewing is automatically performed on the tent cloth, the manual sewing operation is further reduced, and the sewing efficiency of the tent cloth is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A sewing machine for processing a tent comprises a workbench (3), wherein one side of the workbench (3) is oppositely provided with a connecting plate (5), a driving roller (8) is arranged between the connecting plates (5), the driving roller (8) is rotatably connected with the connecting plate (5) through a rotating shaft (9), the other side of the workbench (3) is provided with two supporting plates (2), the two supporting plates (2) are oppositely arranged, and a pressure roller piece (20) is arranged between the two supporting plates (2), the sewing machine is characterized in that the bottoms of the two connecting plates (5) are fixedly connected with a first moving plate (12), the bottoms of the two supporting plates (2) are fixedly connected with a second moving plate (13), the workbench (3) is respectively provided with a first sliding groove (10) and a second sliding groove (14) corresponding to the first moving plate (12) and the second moving plate (13), a first screw rod (11) and a second screw rod (15) are rotatably connected in the first sliding groove (10) and the second sliding groove (14), one end of the first screw rod (11) and one end of the second screw rod (15) are respectively connected with the inner wall of the second sliding groove (10) through a screw rod (14), and the inner wall of the second sliding groove (14) and the screw rod (3) is respectively connected with a motor (11), the first moving plate (12) and the second moving plate (13) are in threaded connection with the first screw rod (11) and the second screw rod (15) respectively.

2. The sewing machine for making tents of claim 1, wherein: the inner walls of the first sliding groove (10) and the second sliding groove (14) are respectively provided with a first limiting groove (17) and a second limiting groove in a facing mode, and the two sides of the first moving plate (12) and the second moving plate (13) are respectively provided with limiting blocks (16) moving in the first limiting groove (17) and the second limiting groove.

3. The sewing machine for making tents of claim 1, wherein: the roller pressing piece (20) comprises a first pressing roller (18) connected with the supporting plate (2) in a sliding mode and a second pressing roller (19) connected with the supporting plate (2) in a rotating mode, and the first pressing roller (18) is located above the second pressing roller (19).

4. The sewing machine for making tents of claim 3, wherein: the supporting plate (2) is provided with a groove, two sides of the first pressing roller (18) are fixedly connected with moving blocks (7), the moving blocks (7) are rotatably connected with threaded rods (6), and one ends, far away from the moving blocks (7), of the threaded rods (6) extend out of the supporting plate (2).

5. The sewing machine for making tents of claim 4, wherein: and the threaded rod (6) is fixedly connected with an adjusting rotating wheel (1).

6. The sewing machine for making tents of claim 1, wherein: and two ends of the driving roller (8) are provided with limiting blocking pieces (4).