CN217757903U

CN217757903U - Corner sewing equipment for throw pillow processing

Info

Publication number: CN217757903U
Application number: CN202221736563.3U
Authority: CN
Inventors: 董婷; 张月月; 覃彩艳
Original assignee: Hefei Guya Home Textile Co ltd
Current assignee: Hefei Guya Home Textile Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-08
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a embrace corner suture equipment for pillow processing, comprises a workbench and a sewing mechanism, set up on the workstation with sewing mechanism matched with gap, sewing mechanism is close to the equal fixedly connected with draw gear of one side of outrigger, servo motor's output shaft transmission is connected with two toothed discs, and two toothed discs respectively with two draw gear between the meshing transmission be connected, this scheme, set up two sewing mechanism through the both sides at the workstation, and the central point of workstation puts the top and sets up servo motor, two toothed discs are connected in the transmission of servo motor below central symmetry, utilize the draw gear meshing on toothed disc and two sewing mechanism, realize two sewing mechanism reverse motion, the sewing up of embracing pillow surface fabric both sides is realized in step, under the transmission that turns to the cylinder, realize sewing up trilateral the third, reduce artifical participation to simply sewing up, when reduce cost, promote machining efficiency.

Description

Corner sewing equipment for throw pillow processing

Technical Field

The application relates to the technical field of clothing manufacturing, in particular to corner sewing equipment for throw pillow processing.

Background

The sewing machine is a sewing machine suitable for sewing workpieces for mass production in a sewing factory or other industrial sectors. The factories needing sewing machines for clothes, shoes and hats, and the like all use industrial sewing machines; the existing sewing machine has the driving modes of electric driving, pedal driving and the like, and when the existing sewing machine is manufactured in a large scale, the electric driving sewing machine is mostly adopted.

Present sewing machine need carry out the manual work when using mostly and cooperate, the single carries out sewing on one side, need not to press with special operation sewing up to the part, when the manual work is sewed up, comparatively waste time and energy, can increase the human cost simultaneously, present armful pillow is after having sewed up one side of zip fastener, trilateral simple processing of sewing up only in addition, when the manual work is sewed up, need carry out the operation of sewing up of three-section, the time of sewing has been increased, simultaneously when corner position department, the angle is not convenient for control, non-right angle sewing may appear, thereby lead to armful pillow final aesthetic property to receive the influence. Therefore, for solving the problems that the existing throw pillow is simple in sewing, time and labor are wasted, and the cost is high, the technical personnel in the field provide corner sewing equipment for throw pillow processing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the application provides a corner sewing device for processing a throw pillow.

The corner sewing device for throw pillow processing comprises a workbench, wherein two horizontal sides of the workbench are respectively provided with a sewing mechanism, an outer frame is arranged above the center of the workbench, a gap matched with the sewing mechanism is formed in the workbench, one side, close to the outer frame, of the sewing mechanism is fixedly connected with a clamping rack, and a transmission mechanism is arranged between the two clamping racks; the transmission mechanism comprises a servo motor, the servo motor is rotatably connected below the outer frame, an output shaft of the servo motor is in transmission connection with two gear discs, and the two gear discs are respectively in meshing transmission connection with the two clamping racks.

Preferably, the outer frame is fixedly connected with a steering cylinder, an output shaft of the steering cylinder is fixedly connected with a servo motor, and the servo motor is driven to reciprocate at 0-degree and 90-degree positions of the workbench.

Preferably, the output shaft of the servo motor is connected with two synchronous belts through gear meshing transmission, and the rotating shafts of the two gear discs are respectively connected with the two synchronous belts through gears in a meshing transmission manner.

Preferably, the servo motor is provided with two supports fixedly connected with the outer wall of the servo motor below, the two supports are respectively positioned on the upper side and the lower side of the gear disc, and the rotating shaft of the gear disc is rotatably connected to the supports.

Preferably, four corner positions of the workbench are provided with grooves, clamping pieces matched with the grooves are arranged on the outer side of the workbench, and the clamping pieces are rotatably connected with the workbench through torsion spring rotating shafts.

To sum up, the application comprises the following beneficial technical effects:

set up two sewing machine through the both sides at the workstation, and the central point of workstation puts the top and sets up servo motor, two toothed disc are connected in the central symmetry transmission of servo motor below, utilize the rack and pinion meshing on toothed disc and two sewing machine, realize two sewing machine reverse motion, realize embracing the sewing of pillow surface fabric both sides in step, under the transmission that turns to the cylinder, sewing machine carries out convenient direction adjustment, realize sewing up the third edge with this, reduce artifical participation to simply sewing up, when reduce cost, promote machining efficiency.

Drawings

FIG. 1 is an isometric view of a corner stitching apparatus for use in the manufacture of a throw pillow according to an embodiment of the present application;

FIG. 2 is a structural diagram of a transmission structure of a corner thread device for throw pillow processing in an embodiment of the present application;

fig. 3 is an enlarged view of a corner sewing device for pillow processing in an embodiment of the present application.

Description of reference numerals: 1. a work table; 2. a gap; 3. a groove; 4. a clip; 5. a torsion spring shaft; 6. a sewing mechanism; 7. a rack clamping bar; 8. a steering cylinder; 9. a servo motor; 10. a support; 11. a gear plate; 12. a synchronous belt; 13. and (7) an outer frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a corner suture equipment for throw pillow processing. Referring to fig. 1-3, the corner sewing device for throw pillow processing comprises a workbench 1, wherein two horizontal sides of the workbench 1 are respectively provided with a sewing mechanism 6, an outer frame 13 is arranged above the central position of the workbench 1, the workbench 1 is provided with a gap 2 matched with the sewing mechanism 6, one side of the sewing mechanism 6 close to the outer frame 13 is fixedly connected with a clamping rack 7, and a transmission mechanism is arranged between the two clamping racks 7; the transmission mechanism comprises a servo motor 9, the servo motor 9 is rotationally connected below an outer frame 13, an output shaft of the servo motor 9 is in transmission connection with two gear discs 11, the two gear discs 11 are respectively in meshing transmission connection with two clamping racks 7, a telescopic limiting mechanism is preferably arranged between a sewing mechanism 6 and a workbench 1, the clamping racks 7 are ensured not to rotate around the gear discs 11 when the gear discs 11 transmit the clamping racks 7, horizontal displacement is carried out along a gap 2, a steering cylinder 8 is fixedly connected on the outer frame 13, an output shaft of the steering cylinder 8 is fixedly connected with the servo motor 9, the transmission servo motor 9 is ensured to reciprocate at 0-degree and 90-degree positions of the workbench 1, the 0-degree and 90-degree positions of the workbench 1 respectively correspond to a clamping piece 10 and an X-axis coincident position and a Y-axis coincident position, the outer frame 13 is fixedly connected with an external mechanism, the servo motor 9 is ensured not to drive the outer frame 13 to rotate, the output shaft of the servo motor 9 is connected with two synchronous belts 12 through meshing engagement, rotating shafts of the two synchronous belts 11 are respectively connected with two synchronous belts 10 between the two synchronous belts 11 and two synchronous belts 10, the outer walls of the servo motor 9 are respectively connected with a torsion spring 5, and the workbench 4, and the workbench is preferably provided with a groove 10 connected with the workbench 4, and a groove 10 connected with the servo motor 5, by utilizing the elasticity of the torsion spring rotating shaft 5, the clamping piece 4 is matched with the groove 3 to clamp the corner position of the fabric, and the stability of the fabric position in the processing process is ensured.

The implementation principle of a corner suture equipment for throw pillow processing of the embodiment of the application is as follows: when sewing, at first place the bolster cloth on workstation 1, all place each turning of bolster cloth in recess 3 position department, afterwards, promote clamping piece 4 to one side of recess 3, under the effect of torsional spring pivot 5, clamping piece 4 cooperates recess 3 to realize the centre gripping to inboard cloth, thereby guarantee the stability of cloth in sewing process, after that, start servo motor 9 and rotate, two synchronous belts 12 of servo motor 9's output shaft transmission carry out synchronous rotation, and two synchronous belts 12 between mesh driven toothed disc 11 rotate along with it, two toothed disc 11 syntropy rotate, thereby carry out reverse transmission to two rack bars 7 of servo motor 9 both sides, two rack bars 7 carry two sewing mechanism 6 in workstation 1's outside reverse motion, thereby realize the sewing operation to the horizontal both sides of bolster cloth, after accomplishing above-mentioned operation, cut off the sewing thread through cutting mechanism, and lift up the needle in sewing mechanism 6, turn to cylinder 8 servo motor 9 and rotate 90 on the horizontal direction afterwards, make two sewing mechanism 6 rotate to the sewing operation of following the horizontal both sides, this sewing mechanism is simple to carry out the easy operation of sewing machine operation of sewing in two sides once more, this work efficiency is strong to sewing machine operation again, this is carried out on the horizontal work in sewing mechanism 6, this.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a throw pillow processing and use corner seam line equipment, includes workstation (1), the horizontal both sides of workstation (1) all are provided with a sewing machine structure (6), and the central point of workstation (1) puts the top and is provided with outrigger (13), its characterized in that: a gap (2) matched with the sewing mechanism (6) is formed in the workbench (1), clamping rack bars (7) are fixedly connected to one side, close to the outer frame (13), of the sewing mechanism (6), and a transmission mechanism is arranged between the two clamping rack bars (7); the transmission mechanism comprises a servo motor (9), the servo motor (9) is rotatably connected below the outer frame (13), an output shaft of the servo motor (9) is in transmission connection with two gear discs (11), and the two gear discs (11) are respectively in meshing transmission connection with the two clamping racks (7).

2. A corner stitching device for throw pillow manufacture according to claim 1, wherein: fixedly connected with turns to cylinder (8) on outrigger (13), and turns to output shaft and servo motor (9) fixed connection of cylinder (8), and transmission servo motor (9) are at the 0 and 90 position reciprocating motion of workstation (1).

3. A corner stitching device for throw pillow processing according to claim 1, characterized in that: the output shaft of servo motor (9) is connected with two hold-in ranges (12) through gear engagement transmission, two the pivot of gear disc (11) all through the gear respectively with two hold-in ranges (12) between the meshing transmission be connected.

4. A corner stitching device for throw pillow processing according to claim 3, wherein: two supports (10) fixedly connected with the outer wall of the servo motor (9) are arranged below the servo motor (9), the two supports (10) are respectively located on the upper side and the lower side of the gear disc (11), and the rotating shaft of the gear disc (11) is rotatably connected onto the supports (10).

5. A corner stitching device for throw pillow processing according to claim 1, characterized in that: four corner positions of workstation (1) all set up recess (3), and workstation (1) outside is provided with clamping piece (4) with recess (3) matched with to clamping piece (4) rotate through torsional spring pivot (5) and workstation (1) and are connected.