CN212714026U

CN212714026U - Trampoline cloth sewing device

Info

Publication number: CN212714026U
Application number: CN202021450026.3U
Authority: CN
Inventors: 吕浪滔
Original assignee: Jinyun Jinling Technology Co ltd
Current assignee: Jinyun Jinling Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-16
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a trampoline cloth sewing device, include the workstation and be located the sewing machine body on workstation top, the workstation is the cavity structure, just be equipped with the lead screw of horizontal setting in the workstation, the cover is equipped with rather than the assorted slider on the lead screw, the top of slider is equipped with and extends to the support of workstation top, one side of support is equipped with the bracing piece that the slope set up, the bracing piece is U type structure, just the top of bracing piece is equipped with the wind-up roll of horizontal setting, the hole has been seted up to one side of support, top in the hole is equipped with the compression spring that the symmetry set up. Has the advantages that: make the cloth inseparabler to the laminating of workstation, reduced the wearing and tearing of workstation corner to the cloth, the support is along with the job schedule keeps away from the sewing machine body gradually and keeps the stable state of centre gripping, thereby directly has reduced the condition that the yields of the manual operation's non-standardization leads to the product descends to the yields of product has been improved.

Description

Trampoline cloth sewing device

Technical Field

The utility model relates to a sewing machine technical field particularly, relates to a trampoline cloth sewing device.

Background

The trampoline is used for bouncing a human body into the air by means of the elasticity of the trampoline, and doing various gymnastics actions and competitive sports of turning over a muscle and a bucket in the air. The utility model is divided into a single man and a single woman and a double man and a double woman. The projects of double women, groups and the like have the stipulation and the self-selection of ten actions, and the quality grading is carried out according to the arrangement and the difficulty of the actions and the finished actions.

Need sew up the multi-disc cloth in trampoline manufacturing process, but the cloth is sewing up the in-process because of the cloth is bulky, and weight is heavier, need not the removal cloth that stops when sewing up the cloth, and the displacement appears easily when two cloth even more cloth remove sew up and leads to sewing up the error condition, simultaneously, because of the cloth is bulky, wastes time and energy at the removal in-process, very big reduction work efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To solve the problems in the related art, the present invention provides a trampoline fabric sewing device to overcome the above technical problems in the related art.

Therefore, the utility model discloses a specific technical scheme as follows:

a trampoline cloth sewing device comprises a workbench and a sewing machine body located at the top end of the workbench, wherein the workbench is of a cavity structure, a transversely arranged lead screw is arranged in the workbench, a sliding block matched with the lead screw is sleeved on the lead screw, a support extending to the position above the workbench is arranged at the top end of the sliding block, a supporting rod which is obliquely arranged is arranged on one side of the support, the supporting rod is of a U-shaped structure, a transversely arranged winding roller is arranged at the top end of the supporting rod, a hole is formed in one side of the support, symmetrically arranged compression springs are arranged at the top end in the hole, a transversely arranged transverse plate is arranged at the bottom end of each compression spring, a first compression wheel is arranged at the bottom end of the transverse plate, a vertical rod which is vertically arranged is arranged in the support and located below the hole, a toothed plate is arranged on one side of the vertical rod, and a gear matched with the toothed plate, the gear through the pivot with the support is connected, one side of pivot extends to be equipped with the handle outside the support, the top of montant extends to the top of hole is equipped with the roof of horizontal setting, the top of roof be equipped with pinch roller one assorted pinch roller two.

Preferably, a pawl matched with the gear is arranged at the top end of the gear, the pawl is connected with the support through a rotating shaft, and a knob is arranged outside the support and extends to one side of the rotating shaft.

Preferably, a sleeve sleeved on the vertical rod is arranged at the bottom end in the support, and a sliding groove matched with the vertical rod is arranged in the sleeve.

Preferably, one side of the screw rod is connected with the output end of a driving motor positioned in the workbench, and the driving motor is a forward and reverse rotating motor.

Preferably, the sliding block is provided with a thread groove matched with the screw rod, and the outer walls of the first pressing wheel and the second pressing wheel are provided with a plurality of uniformly distributed grooves.

Preferably, the top end of the workbench is provided with a slide way matched with the slide block, and the screw rod is provided with a limiting block matched with the screw rod.

The utility model has the advantages that: the cloth is released and is fixed through pinch roller one and pinch roller two again on the workstation for the cloth is inseparabler to the laminating of workstation, the wearing and tearing of workstation corner to the cloth have been reduced, the support is along with the progress keeps away from the sewing machine body gradually and keeps the stable state of centre gripping, until accomplishing whole pruning work, thereby reach the centre gripping purpose to the cloth, thereby reduced the condition that leads to the yields decline of product because of manual operation's non-standardization nature, thereby the yields of product has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a trampoline fabric sewing apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a support in a trampoline fabric sewing apparatus according to an embodiment of the present invention.

In the figure:

1. a work table; 2. a sewing machine body; 3. a screw rod; 4. a slider; 5. a support; 6. a support bar; 7. a wind-up roll; 8. a hole; 9. a compression spring; 10. a transverse plate; 11. a first pinch roller; 12. a vertical rod; 13. a toothed plate; 14. a gear; 15. a rotating shaft; 16. a handle; 17. a top plate; 18. a second pinch roller; 19. a pawl; 20. a rotating shaft; 21. a sleeve; 22. the motor is driven.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, there is provided a trampoline fabric sewing apparatus.

The first embodiment;

as shown in fig. 1-2, the trampoline fabric sewing device according to the embodiment of the invention comprises a workbench 1 and a sewing machine body 2 arranged at the top end of the workbench 1, wherein the workbench 1 is of a cavity structure, a transversely arranged screw rod 3 is arranged in the workbench 1, a slider 4 matched with the screw rod 3 is sleeved on the screw rod 3, a bracket 5 extending above the workbench 1 is arranged at the top end of the slider 4, a support rod 6 obliquely arranged is arranged at one side of the bracket 5, the support rod 6 is of a U-shaped structure, a transversely arranged winding roller 7 is arranged at the top end of the support rod 6, a hole 8 is arranged at one side of the bracket 5, symmetrically arranged compression springs 9 are arranged at the top end in the hole 8, a transversely arranged transverse plate 10 is arranged at the bottom end of the compression springs 9, a first pressing wheel 11 is arranged at the bottom end of the transverse plate 10, just be located in the support 5 the below of hole 8 is equipped with the montant 12 of vertical setting, one side of montant 12 is equipped with pinion rack 13, one side of pinion rack 13 is equipped with rather than assorted gear 14, gear 14 through the pivot 15 with the support 5 is connected, one side of pivot 15 extends to support 5 is equipped with handle 16 outward, the top of montant 12 extends to the top of hole 8 is equipped with the roof 17 of horizontal setting, the top of roof 17 be equipped with pinch roller 11 assorted pinch roller two 18.

Example two;

as shown in fig. 1-2, a pawl 19 matched with the gear 14 is arranged at the top end of the gear 14, the pawl 19 is connected with the support 5 through a rotating shaft 20, one side of the rotating shaft 20 extends to the outside of the support 5 and is provided with a knob, a sleeve 21 sleeved on the vertical rod 12 is arranged at the bottom end in the support 5, and a sliding groove matched with the vertical rod 12 is arranged in the sleeve 21. It can be seen from the above design that the height of the vertical rod 12 can be fixed from falling down by the matching design of the pawl 19 and the rotating shaft 20, and the design of the sleeve 21 helps to improve the stability of the bracket 5 when moving.

Example three;

as shown in fig. 1-2, one side of the screw rod 3 is connected with the output end of a driving motor 22 located in the workbench 1, the driving motor 22 is a forward and reverse rotating motor, a thread groove matched with the screw rod 3 is arranged on the slide block 4, a plurality of uniformly distributed grooves are arranged on the outer walls of the first pinch roller 11 and the second pinch roller 18, a slide way matched with the slide block 4 is arranged on the top end of the workbench 1, and a limit block matched with the slide way is arranged on the screw rod 3. The design of the drive motor 22 is relatively conventional and will not be described in detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, wind-up roll 7 can accomodate required cloth, rotate wind-up roll 7 sewing the during operation, and pass the cloth hole 8, make the cloth inseparabler to the laminating of workstation 1, the cloth is fixed through the inside presser foot of sewing machine body 2, 3 rotatory drive sliders 4 of lead screw translate, make 5 synchronous translations of support on the slider 4, make support 5 laminate to 2 directions of sewing machine body, along with the process of sewing the work, support 5 keeps away from sewing machine body 2 and keeps the stable state of centre gripping gradually along with the work progress, and drive gear 14 through turning handle 16 and rotate pinion rack 13, make gear 14 and pinion 13 mesh, it reciprocates to realize pinion 13 drive montant 12, adjust the height of pinch roller two 18.

To sum up, with the aid of the above technical scheme of the utility model, the cloth is released and is fixed through pinch roller 11 and pinch roller two 18 again on the workstation through wind-up roll 7 for the cloth is inseparabler to the laminating of workstation 1, the wearing and tearing of workstation 1 corner to the cloth have been reduced, sewing machine body 2 is kept away from gradually along with the progress to support 5 and the stable state of centre gripping is kept, until accomplishing whole pruning work, thereby reach the centre gripping purpose to the cloth, thereby reduced the condition that the yields of the non-standardization because of manual operation leads to the product descends, thereby the yields of product has been improved.

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 trampoline cloth sewing device is characterized by comprising a workbench (1) and a sewing machine body (2) positioned at the top end of the workbench (1), wherein the workbench (1) is of a cavity structure, a transversely arranged lead screw (3) is arranged in the workbench (1), a slider (4) matched with the lead screw is sleeved on the lead screw (3), a bracket (5) extending above the workbench (1) is arranged at the top end of the slider (4), a support rod (6) obliquely arranged is arranged on one side of the bracket (5), the support rod (6) is of a U-shaped structure, a transversely arranged winding roller (7) is arranged at the top end of the support rod (6), a hole (8) is formed in one side of the bracket (5), compression springs (9) symmetrically arranged are arranged at the top end in the hole (8), a transverse plate (10) is arranged at the bottom end of the compression springs (9), the bottom of diaphragm (10) is equipped with pinch roller (11), just be located in support (5) the below of hole (8) is equipped with montant (12) of vertical setting, one side of montant (12) is equipped with pinion rack (13), one side of pinion rack (13) is equipped with rather than assorted gear (14), gear (14) through pivot (15) with support (5) are connected, one side of pivot (15) extends to support (5) are equipped with handle (16) outward, the top of montant (12) extends to the top of hole (8) is equipped with roof (17) of horizontal setting, the top of roof (17) be equipped with pinch roller (11) assorted pinch roller two (18).

2. A trampoline fabric sewing apparatus according to claim 1, wherein the gear (14) is provided at the top with a pawl (19) matching with the gear, the pawl (19) is connected to the frame (5) through a rotary shaft (20), and a knob is provided on one side of the rotary shaft (20) extending to the outside of the frame (5).

3. A trampoline fabric sewing apparatus according to claim 1, wherein the bottom end of the inside of the bracket (5) is provided with a sleeve (21) which is sleeved on the vertical rod (12), and the inside of the sleeve (21) is provided with a chute which is matched with the vertical rod (12).

4. A trampoline fabric sewing apparatus according to claim 1, wherein one side of the screw (3) is connected to an output of a drive motor (22) located within the table (1), the drive motor (22) being a counter-rotating motor.

5. A trampoline fabric sewing apparatus according to claim 1, wherein the slider (4) is provided with a thread groove matched with the screw rod (3), and the outer walls of the first compression wheel (11) and the second compression wheel (18) are provided with a plurality of uniformly distributed grooves.

6. The trampoline cloth sewing device of claim 1, wherein the top end of the workbench (1) is provided with a slide way matched with the slide block (4), and the screw rod (3) is provided with a limit block matched with the screw rod.