CN220563912U

CN220563912U - Sewing machine batching device convenient to adjust

Info

Publication number: CN220563912U
Application number: CN202420249629.9U
Authority: CN
Inventors: 翁金导; 翁美莲
Original assignee: Quanzhou Tiansheng Textile Co ltd
Current assignee: Quanzhou Tiansheng Textile Co ltd
Priority date: 2024-02-01
Filing date: 2024-02-01
Publication date: 2024-03-08
Anticipated expiration: 2034-02-01

Abstract

The utility model relates to the technical field of cloth rolling devices of sewing machines, in particular to a cloth rolling device of a sewing machine, which is convenient to adjust, and comprises a sewing machine body and a fixed bottom plate, wherein a supporting vertical plate is arranged on the outer wall of the top of the fixed bottom plate, a bidirectional screw rod is rotated to enable the supporting vertical plate to simultaneously drive an adjusting cross plate to move, and the adjusting cross plate is used for driving a positioning baffle plate to move, so that the distance between the two positioning baffle plates can be conveniently and quickly adjusted, the positioning baffle plate can be exactly consistent with the width of cloth, the cloth can be limited when the cloth is rolled, the rotation speed of a driving wheel is adjusted through a driving motor in the rolling process, the cloth can be tightly stretched when the cloth is rolled, the phenomenon that the cloth is folded is prevented, the two adjusting sleeves can be attached to the cloth, and meanwhile, the connecting side plates are driven to move through an electric telescopic rod, so that the two adjusting sleeves can be simultaneously pulled to the two sides of the cloth, the flattening effect of the cloth is improved, and the cloth is further prevented from being folded in the rolling process.

Description

Sewing machine batching device convenient to adjust

Technical Field

The utility model relates to the technical field of cloth rolling devices of sewing machines, in particular to a cloth rolling device of a sewing machine, which is convenient to adjust.

Background

The cloth is a common material in the decorative materials, plays a considerable role in the decorative display, and is sewn by a sewing machine when being processed, and is rolled by a cloth rolling device after the sewing is finished, so that the cloth is convenient to transport and store.

The utility model discloses a cloth rolling device of high-efficient automatic sewing machine through retrieving chinese patent CN217102304U, including the frame, set up the sewing machine body in the frame, still include cloth rolling device, cloth rolling device includes: the base is arranged on one side of the frame, a first support frame is arranged on one side of the base, which is close to the frame, and a cloth guide roller is arranged on the first support frame; the stretching mechanism is arranged on the base and positioned at one side of the first support frame and is used for stretching the cloth when the cloth is wound; the rolling mechanism is arranged on one side, far away from the base, of the stretching mechanism and is used for rolling cloth, and the rolling mechanism comprises a fourth supporting frame, a rolling roller arranged on the fourth supporting frame and a driving structure for driving the rolling roller to rotate. The beneficial effects of the utility model are as follows: through being equipped with batching device, can carry out the rolling to the cloth after sewing machine is sewn, batching device includes and straightens mechanism and winding mechanism, through being equipped with and stretching mechanism, can tighten the cloth when the cloth rolling, prevent that the fold from appearing in the cloth.

Above-mentioned prior art can be to rolling the cloth after the sewing is accomplished to also can tighten the cloth when the rolling improves the effect of rolling, but it can not carry out effectual spacing to the cloth of different width at the rolling in-process, thereby make the cloth rolling in-process cloth skew influence final rolling effect easily, and prior art is when tightening the cloth, only can tighten the cloth advancing direction, and the effect of tightening is not good.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the utility model provides the cloth rolling device of the sewing machine, which is convenient to adjust, and the cloth rolling device can drive the adjusting cross plate to move simultaneously by rotating the bidirectional screw rod, and drive the positioning baffle plate to move by the adjusting cross plate, so that the distance between the two positioning baffle plates can be conveniently and rapidly adjusted, the positioning baffle plate can be exactly consistent with the width of cloth, and the cloth can be limited when the cloth is rolled.

The technical scheme adopted by the utility model is as follows: the utility model provides a sewing machine batching device of convenient adjustment, includes sewing machine body and PMKD, install on the top outer wall of PMKD and support the riser, it is connected with the support main shaft to rotate on the riser to support, the driving disk is installed to the one end of support main shaft, install on the lateral wall of driving disk and receive the reel, the guide way has been seted up respectively on the receipts reel, it is connected with two-way screw to rotate on the driving disk, two-way screw is connected with the regulation cross plate respectively through its external surface screw thread, respectively fixed mounting has the joint piece on the regulation cross plate, the joint piece with guide way activity joint, activity joint has positioning baffle on the joint piece.

Preferably, in order to guide the cloth, a guide support plate is mounted on the top outer wall of the fixed bottom plate, and a guide roller is rotatably connected to the guide support plate.

Preferably, in order to be able to pull the both sides of cloth when the cloth removes, avoid the fold to appear when the cloth removes, it is connected with the support pivot to rotate in the direction backup pad, install the regulation curb plate on the lateral wall of support pivot respectively, it is connected with the regulation pole to rotate on the regulation curb plate, slip joint has the adjusting ring on the regulation pole, rotate on the lateral wall of adjusting ring and be connected with the adjusting sleeve.

Preferably, in order to automatically drive the adjusting sleeve to move, an electric telescopic rod is installed on one side wall of the adjusting side plate, the output end of the electric telescopic rod is connected with a connecting side plate, and the connecting side plate is connected with the adjusting ring.

Preferably, in order to drive the adjusting sleeve to abut against the cloth, a second driving motor is installed on one side wall of one guide supporting plate, an output end of the second driving motor is connected with a driving belt wheel, a driven belt wheel is installed on the side wall of the supporting rotating shaft, and the driving belt wheel is connected with the driven belt wheel through a driving belt.

Preferably, in order to tighten the cloth during rolling, the effect of cloth rolling is improved, a supporting frame is mounted on the outer wall of the top of the fixed bottom plate, a lower pressing cylinder is mounted on the outer wall of the top of the supporting frame, the output end of the lower pressing cylinder is rotationally connected with a lower pressing wheel through a U-shaped frame, the supporting frame is rotationally connected with a driving wheel, a first driving motor is mounted on one side wall of the supporting frame, and the output end of the first driving motor is connected with one end of the driving wheel.

Preferably, in order to improve the stability of the adjusting cross plate during movement, a guide shaft is mounted on one side wall of the driving disc, and the guide shaft is movably clamped with the adjusting cross plate.

Preferably, in order to facilitate the disassembly of the positioning baffle, the positioning baffle is provided with an avoidance groove.

The beneficial effects of the utility model are as follows: through rotating bi-directional screw, make it drive simultaneously and adjust the cross board and remove, drive the locating baffle through adjusting the cross board and remove, thereby can convenient and fast's regulation two locating baffle's interval, make the locating baffle can be even with the width of cloth unanimous, thereby can be spacing to the cloth when the rolling of cloth, at the in-process of rolling, through the rotational speed of driving motor an adjustment drive wheel, make the cloth can tighten when the rolling, prevent the fold appearing, can laminate the cloth through adjusting the cover, simultaneously drive through electric telescopic handle and connect the curb plate and remove, make two adjusting cover can pull the cloth both sides simultaneously, improve the flattening effect to the cloth, further avoid the fold to appear in the rolling in-process cloth.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the structure of the support riser of the present utility model.

Fig. 3 is a schematic view of a supporting frame structure according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 2.

Fig. 6 is an enlarged schematic view of fig. 2 at C.

Reference numerals illustrate: in the figure: 1. a sewing machine body; 2. a fixed bottom plate; 3. supporting a vertical plate; 4. supporting a main shaft; 5. a drive plate; 6. winding up a winding drum; 7. a guide groove; 8. a clamping block; 9. positioning a baffle; 10. adjusting the cross plate; 11. a bidirectional screw; 12. an avoidance groove; 13. a guide shaft; 14. a guide support plate; 15. supporting a rotating shaft; 16. adjusting the side plates; 17. an adjusting rod; 18. an adjusting ring; 19. an adjusting sleeve; 20. an electric telescopic rod; 21. connecting side plates; 22. a support frame; 23. a lower pinch roller; 24. a driving wheel; 25. driving a first motor; 26. a second driving motor; 27. a driving pulley; 28. a driven pulley; 29. a guide roller; 30. and (5) pressing down the cylinder.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, this embodiment provides a sewing machine batching device of convenient adjustment, including sewing machine body 1 and PMKD 2, install on the top outer wall of PMKD 2 and support riser 3, it is connected with support spindle 4 to rotate on the support riser 3, driving disk 5 is installed to the one end of support spindle 4, the other end of support spindle 4 is connected with outside actuating mechanism, can drive support spindle 4 rotation through actuating mechanism, install receipts reel 6 on the lateral wall of driving disk 5, guide slot 7 has been seted up respectively on the receipts reel 6, the rotation is connected with bi-directional screw 11 on the driving disk 5, bi-directional screw 11 is connected with regulation cross plate 10 through its external surface screw thread respectively, the screw direction at bi-directional screw 11 both ends is opposite, when driving regulation cross plate 10 through bi-directional screw 11 and remove, the removal direction of two regulation cross plates 10 is opposite all the time, respectively fixed mounting has joint piece 8 on the regulation cross plate 10, joint piece 8 and guide slot 7 movable joint have location baffle 9 on the joint, when need carry out the rotation to cloth through receipts reel 6, first, can make two regulation cross plates 10 can be adjusted the distance from each other by two regulation cross plates 10 simultaneously, can be adjusted the distance from each other by the location baffle 9, the cloth can be adjusted by the convenient to the distance between two regulation baffle, and the cloth can be adjusted by the end-to the distance to the end of cloth, and can be adjusted.

The guide supporting plate 14 is arranged on the top outer wall of the fixed bottom plate 2, the guide supporting plate 14 is rotationally connected with the guide roller 29, the guide supporting plate 14 is rotationally connected with the supporting rotating shaft 15, the side wall of the supporting rotating shaft 15 is respectively provided with the adjusting side plate 16, the adjusting side plate 16 is rotationally connected with the adjusting rod 17, the adjusting rod 17 is in sliding clamping connection with the adjusting ring 18, the side wall of the adjusting ring 18 is rotationally connected with the adjusting sleeve 19, the electric telescopic rod 20 is arranged on one side wall of the adjusting side plate 16, the output end of the electric telescopic rod 20 is connected with the connecting side plate 21, the connecting side plate 21 is connected with the adjusting ring 18, one side wall of one guide supporting plate 14 is provided with the driving motor II 26, the output end of the driving motor II 26 is connected with the driving pulley 27, the side wall of the supporting rotating shaft 15 is provided with the driven pulley 28, the driving pulley 27 is connected with the driven pulley 28 through a transmission belt, the outer wall of the top of the fixed bottom plate 2 is provided with a supporting frame 22, the outer wall of the top of the supporting frame 22 is provided with a lower pressing cylinder 30, the output end of the lower pressing cylinder 30 is rotationally connected with a lower pressing wheel 23 through a U-shaped frame, the supporting frame 22 is rotationally connected with a driving wheel 24, one side wall of the supporting frame 22 is provided with a driving motor 25, the output end of the driving motor 25 is connected with one end of the driving wheel 24, the sewing machine body 1 is used for sewing cloth, after the sewing is completed, the cloth is placed on a guide roller 29 and then placed below an adjusting sleeve 19, then the cloth is placed between the lower pressing wheel 23 and the driving wheel 24, finally one end of the cloth is fixed on the side wall of a winding drum 6, the cloth can be wound by driving the winding drum 6 to rotate, in the winding process, the lower pressing wheel 23 is driven by the lower pressing cylinder 30 to press the cloth, then through driving motor one 25 adjustment drive wheel 24's rotational speed for the cloth can tighten when the rolling, improve the effect of rolling, simultaneously drive driving pulley 27 through driving motor two 26 and rotate, make the support pivot 15 can drive and adjust curb plate 16 and rotate, thereby laminate adjusting sleeve 19 cloth, then drive through electric telescopic handle 20 and connect curb plate 21 and remove, make two adjusting sleeves 19 can pull the cloth to both sides simultaneously, be favorable to improving the flattening effect to the cloth, further improve the effect of cloth rolling, after pulling, lift adjusting sleeve 19, then electric telescopic handle 20 drives adjusting sleeve 19 and resets, then again descend again and pull the cloth.

A guide shaft 13 is mounted on one side wall of the driving disc 5, the guide shaft 13 is movably clamped with the adjusting cross plate 10, and stability of the adjusting cross plate 10 during movement can be improved through the clamping of the guide shaft 13 and the adjusting cross plate 10. The locating baffle 9 is provided with the avoiding groove 12, when the locating baffle 9 needs to be disassembled, the locating baffle 9 is rotated, so that the avoiding groove 12 is overlapped with the clamping block 8, and then the locating baffle 9 can be directly taken down.

When the cloth rolling machine is used, after the cloth is sewn through the sewing machine body 1, the cloth is placed on the guide roller 29, then placed below the adjusting rod 17, then placed between the lower pressing wheel 23 and the driving wheel 24, finally one end of the cloth is fixed on the side wall of the rolling drum 6, then the rolling drum 6 can be driven to roll the cloth, the two-way screw 11 can be rotated, the adjusting cross plate 10 can be simultaneously driven to move, the positioning baffle plate 9 can be driven to move through the adjusting cross plate 10, the distance between the two positioning baffle plates 9 can be conveniently and quickly adjusted, the positioning baffle plate 9 can be exactly consistent with the width of the cloth, the cloth can be limited when the cloth is rolled, the lower pressing wheel 23 is driven to press the cloth in the rolling process through the lower pressing cylinder 30, the rotating speed of the driving wheel 24 is adjusted through the driving motor one 25, the cloth can be stretched when the cloth is rolled, the wrinkles are prevented, the driving wheel 27 is driven to rotate through the driving motor two driving wheels 26, the supporting rotating shaft 15 can be driven to rotate, the adjusting side plates 16 can be driven to rotate, the adjusting sleeve 19 can be attached to the cloth, meanwhile, the electric motor 20 can be driven to move the two side plates 21, the two side plates can be connected to be driven to be further stretched, the cloth can be prevented from being stretched, and the cloth can be further flattened, and the cloth can be prevented from being stretched to two sides, and the cloth can be further stretched.

While the basic principles and main features and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewing machine batching device of convenient adjustment, includes sewing machine body (1) and PMKD (2), its characterized in that: install on the top outer wall of PMKD (2) and support riser (3), it is connected with support main shaft (4) to rotate on supporting riser (3), driving disk (5) are installed to the one end of support main shaft (4), install on one side wall of driving disk (5) and receive reel (6), guide slot (7) have been seted up respectively on the reel (6), rotate on driving disk (5) and be connected with bi-directional screw (11), bi-directional screw (11) are connected with respectively through its external surface screw thread and adjust cross plate (10), respectively fixed mounting has joint piece (8) on adjusting cross plate (10), joint piece (8) with guide slot (7) activity joint, activity joint has positioning baffle (9) on joint piece (8).

2. The adjustable cloth rolling device of the sewing machine according to claim 1, wherein: the guide supporting plate (14) is arranged on the outer wall of the top of the fixed bottom plate (2), and the guide supporting plate (14) is rotatably connected with a guide roller (29).

3. The adjustable cloth rolling device of the sewing machine according to claim 2, wherein: the guide support plate (14) is rotatably connected with a support rotating shaft (15), the side walls of the support rotating shaft (15) are respectively provided with an adjusting side plate (16), the adjusting side plates (16) are rotatably connected with adjusting rods (17), the adjusting rods (17) are slidably clamped with adjusting rings (18), and the side walls of the adjusting rings (18) are rotatably connected with adjusting sleeves (19).

4. The adjustable cloth rolling device of the sewing machine according to claim 3, wherein: an electric telescopic rod (20) is arranged on one side wall of the adjusting side plate (16), the output end of the electric telescopic rod (20) is connected with a connecting side plate (21), and the connecting side plate (21) is connected with the adjusting ring (18).

5. The adjustable cloth rolling device of the sewing machine according to claim 3, wherein: one of them is installed on the lateral wall of direction backup pad (14) driving motor two (26), the output of driving motor two (26) is connected with driving pulley (27), install driven pulley (28) on the lateral wall of support pivot (15), driving pulley (27) pass through the driving belt with driven pulley (28) are connected.

6. The adjustable cloth rolling device of the sewing machine according to claim 1, wherein: support frame (22) are installed on the top outer wall of fixed baseplate (2), install down air cylinder (30) on the top outer wall of support frame (22), the output of air cylinder (30) is connected with pinch roller (23) down through U type frame rotation, rotate on support frame (22) and be connected with drive wheel (24), install driving motor one (25) on the lateral wall of support frame (22), the output of driving motor one (25) with the one end of drive wheel (24) is connected.

7. The adjustable cloth rolling device of the sewing machine according to claim 1, wherein: a guide shaft (13) is arranged on one side wall of the driving disc (5), and the guide shaft (13) is movably clamped with the adjusting cross plate (10).

8. The adjustable cloth rolling device of the sewing machine according to claim 1, wherein: and the positioning baffle (9) is provided with an avoidance groove (12).