CN217459825U

CN217459825U - Pressure feeding mechanism of magic tape feeding and sewing integrated machine

Info

Publication number: CN217459825U
Application number: CN202221743217.8U
Authority: CN
Inventors: 阮孟祝
Original assignee: Taizhou Jema Sewing Machine Co ltd
Current assignee: Taizhou Jema Sewing Machine Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-20
Anticipated expiration: 2032-07-05

Abstract

The utility model provides a feeding sewing all-in-one's pressure feed mechanism is pasted to magic belongs to sewing machine technical field. The feeding and sewing integrated machine solves the technical problems that an existing magic tape feeding and sewing integrated machine pressure feeding structure is complex in structure, magic tapes are not transferred in place and the like. The magic tape feeding and sewing integrated machine comprises a sewing machine and a feeding table positioned on one side of the sewing machine, wherein a feeding mechanism is arranged on the feeding table and comprises a feeding sliding plate and a feeding presser foot, one end, close to the sewing machine, of the feeding sliding plate is a feeding end. The utility model has the advantages of compact structure, accurate and extensive applicability are transferred to the magic subsides.

Description

Pressure feeding mechanism of magic tape feeding and sewing integrated machine

Technical Field

The utility model belongs to the technical field of the sewing machine, a pay-off sewing all-in-one is pasted to magic relates to a magic, especially a pressure feed mechanism of pay-off sewing all-in-one is pasted to magic.

Background

The magic tape feeding and sewing integrated machine is an integrated machine for cutting and sewing the magic tape, solves the problem that the current magic tape needs to be manually picked, picked and sewn, and greatly improves the efficiency of sewing the magic tape.

For example, the magic subsides autoloading that china patent literature discloses makes up all-in-one [ application number 201810437908.7 ], including sewing machine, still include automatic feeding, automatic feeding includes bottom platform and moving platform, and moving platform passes through the guide rail and links to each other with the bottom platform, is provided with closing device on the moving platform, cuts out conveyor and magic subsides charging tray, and magic subsides charging tray sets up in the rear of cutting out conveyor, and closing device sets up in the one side of cutting out conveyor. In the patent, the magic tape is cut by the pressing device and is delivered to a sewing station, wherein feeding is realized by pressing the feeding cylinder, the sizes of the magic tapes of different clothes and the sewing station are different in practical use, the telescopic distance of the cylinder is limited by adjusting the position of the cylinder corresponding to the stop block when the magic tape is delivered by using the cylinder, the operation is more complicated, and the cylinder can be adjusted in place by debugging for many times, and the cylinder has longer time for stretching back and forth once due to larger stroke for delivering the magic tape, so that the sewing efficiency is limited, and meanwhile, the cylinder needs a matched air pump and is not convenient to use; the push-down device among the further closing device realizes pushing down through round pivot pivoted mode, and the structure is complicated, and the stroke that reciprocates is less, and the thick magic subsides of unable adaptation can produce the displacement of back-and-forth movement in the time of just rotating, and inevitable taking the magic subsides to remove leads to the magic subsides to break away from and makes up the station, transfers not in place.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a pressure feed mechanism of pay-off sewing all-in-one is pasted to magic, the technical problem of the utility model provides a make can conveniently adjust the stroke when the pay-off is pasted to the magic and transfer the position accurate.

The purpose of the utility model can be realized by the following technical proposal:

a pressing mechanism of a magic tape feeding and sewing integrated machine comprises a sewing machine and a feeding table located on one side of the sewing machine, and is arranged on the feeding table and comprises a feeding sliding plate and a feeding presser foot, wherein a feeding end is arranged at one end, close to the sewing machine, of the feeding sliding plate.

A feeding channel of the magic tape is arranged on the feeding table, the cut magic tape is conveyed to the tail end of the feeding channel, and the feeding presser foot is positioned at the tail end of the feeding channel; when the feeding slide plate is used, the feeding slide plate is positioned at one side far away from a sewing machine, the feeding presser foot is positioned on the conveying channel and is positioned at the upper position, the cut magic tape is moved into the tail end of the conveying channel, the feeding presser foot is driven by the pressing cylinder to move downwards along with the pressing seat and press on the magic tape, then the feeding slide plate slides towards one side of the sewing machine, the magic tape is moved to a sewing station by the feeding presser foot, the feeding presser foot is driven by the pressing cylinder to move upwards along with the pressing seat to be separated from the magic tape, and finally the feeding slide plate returns back and resets to complete the transfer of the magic tape; the pressing cylinder and the pressing seat are integrated on the feeding sliding plate, so that the whole structure is simpler and more compact, and the cost is reduced; the pressing cylinder drives the pressing seat to vertically move upwards or downwards, so that the stroke of the vertical movement of the feeding presser foot is greatly increased, the feeding of thicker magic tapes can be adapted, the position of the magic tapes cannot be influenced by the vertically moving feeding presser foot, the magic tapes are kept positioned after being transferred to a sewing position, and the purpose of accurate transferring position is achieved; the motor can adjust the number of turns of rotating through the controller setting parameter, just also only need on control screen input parameter can, easy operation, the not unidimensional magic of quick adaptation is pasted and is made up, promotion pay-off slide that can maximize through the rotational speed of adjusting the motor once make a round trip required time improves the magic and pastes and make up efficiency, and the motor need not supporting air supply simultaneously, and it is more convenient to use.

In the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, a rack is fixed on one side of the feeding sliding plate, a gear is fixed on a motor shaft of the motor, and the gear is meshed with the rack. The feeding sliding plate is driven by the motor to move back and forth, the moving displacement of the feeding sliding plate can be quickly and accurately adjusted by the controller,

as another situation, in the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, the feeding sliding plate is fixed with the connecting part provided with the threaded hole, the feeding table is provided with the screw rod parallel to the feeding sliding plate, the length of the screw rod is greater than the stroke of the feeding sliding plate, the screw rod is in threaded connection with the connecting part, and the motor is located at one end of the screw rod and can drive the screw rod to rotate. The screw rod is driven by the motor to rotate to push the feeding sliding plate to move back and forth.

In the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, a sliding groove is formed in the lower side of the feeding sliding plate, a sliding rail matched with the sliding groove is fixed on the feeding table, and a supporting roller is arranged on the other side, far away from the rack, of the feeding sliding plate and is positioned at the position, close to the two ends, of the feeding sliding plate. The sliding groove and the sliding rail play a role in guiding, and the supporting roller plays a role in supporting, so that the feeding sliding plate is prevented from inclining forwards or backwards when sliding forwards or backwards to a limit position.

In the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, the pressing cylinder is vertically arranged downwards, a cylinder rod of the pressing cylinder is fixedly connected with the feeding end, and the pressing seat is fixedly connected with a cylinder body of the pressing cylinder. The cylinder body that compresses tightly the cylinder can reciprocate relatively the material feeding end, consequently can drive the tight seat of pressure and reciprocate to realize that the pay-off presser foot upwards removes and breaks away from the magic subsides or downwards move and compress tightly the magic subsides.

As another situation, in the pressure feeding mechanism of the integrated magic tape feeding and sewing machine, the pressing cylinder is vertically arranged upwards, the cylinder body of the pressing cylinder is fixedly connected with the feeding end, and the cylinder rod of the pressing cylinder is fixedly connected with the pressing seat. The cylinder rod of the pressing cylinder moves up and down relative to the feeding section, so that the pressing seat can be driven to move up and down, and the feeding pressing foot moves upwards to separate from the magic tape or move downwards to press the magic tape.

In the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, a guide strip is fixed on one side of the feeding end, and the pressing seat is connected to the guide strip in a sliding manner.

In the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, the feeding presser foot comprises a connecting rod and a presser foot fixed at one end of the connecting rod, and a plurality of fixing holes used for being fixed with the pressing seat are formed in the connecting rod along the length direction. The fixing holes are fixed with the pressing seats through bolts, the positions of the pressing feet can be adjusted through the fixing holes in different hole positions, and feeding of different magic tapes can be adapted to the fixing holes.

In the pressure feeding mechanism of the magic tape feeding and sewing integrated machine, the lower end surface of the presser foot is provided with a plurality of anti-skidding grooves.

Compared with the prior art, this feeding mechanism of pay-off sewing all-in-one is pasted to magic has following advantage: 1. the whole structure is simpler and more compact; 2. the travel of the feeding presser foot for transferring the magic tape can be conveniently adjusted through the motor, and the magic tape is kept positioned after being transferred to the sewing position; 3. the magic tape has wide applicability and can be quickly adapted to magic tapes of different sizes.

Drawings

Fig. 1 is a schematic perspective view of a feeding presser foot of the first embodiment when no feeding is performed.

Fig. 2 is a schematic perspective view of the feeding presser foot in the first embodiment.

Fig. 3 is a schematic perspective view of the feeding presser foot on the feeding table.

Fig. 4 is a schematic top view of the feeding presser foot on the feeding table when the feeding is not feeding.

Fig. 5 is a schematic perspective view of the pumping mechanism.

Fig. 6 is a perspective view of another perspective of the nip mechanism.

Fig. 7 is an enlarged schematic view of a portion a in fig. 6.

In the drawings, 1, a sewing machine; 2. a feeding table; 21. a delivery channel; 22. cutting the belt machine; 23. moving the supporting plate; 231. a moving cylinder; 24. a slide rail; 3. a feeding sliding plate; 31. a rack; 32. supporting the rollers; 33. a feeding end; 34. a guide strip; 35. a chute; 5. a feeding presser foot; 51. a connecting rod; 511. a fixing hole; 52. a presser foot; 521. an anti-slip groove; 6. a motor; 61. a gear; 7. a pressing seat; 71. a pressing cylinder; 72. a cylinder rod; 73. a cylinder body.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 7, magic tape feeding and sewing integrated machine includes sewing machine 1 and feeding table 2 that is located sewing machine 1 one side, feeding table 2 is equipped with transfer passage 21 that the magic tape was pasted and cuts the tape unit 22 that cuts the magic tape, the place ahead of tape unit 22 is the end of transfer passage 21, be equipped with between feeding table 2 and the sewing machine 1 and remove layer board 23, the last side of removing layer board 23 flushes with feeding table 2 and sewing machine 1, feeding table 2 is last to be equipped with and to drive the removal cylinder 231 that removes layer board 23. The pressure feeding mechanism is arranged on a feeding table 2 and comprises a feeding sliding plate 3 and a feeding presser foot 5, the feeding presser foot 5 is located in front of a belt cutting machine 22, a magic tape cut by the belt cutting machine 22 is located under the feeding presser foot 5, a supporting plate 23 is moved to a moving route of the feeding presser foot 5 when the feeding presser foot 5 moves to one side of a sewing machine 1, the magic tape is moved to the position of the sewing machine 1 through the moving supporting plate 23, and the supporting plate 23 is moved to a position far away from a sewing station after sewing operation is completed, so that sewing operation is facilitated.

Spout 35 has been seted up to pay-off slide 3's downside, be fixed with the slide rail 24 that matches with spout 35 on the pay-off platform 2, one side of pay-off slide 3 is fixed with rack 31, be fixed with motor 6 on the pay-off platform 2, the epaxial gear 61 that is fixed with of motor 6's motor 6, the gear 61 realizes with the meshing of rack 31 that motor 6 drives pay-off slide 3 back-and-forth movement, the opposite side of keeping away from rack 31 on the pay-off slide 3 is equipped with supporting roller 32, supporting roller 32 is located pay-off slide 3 and is close to both ends department, supporting roller 32 plays the supporting role.

One end of the feeding sliding plate 3 close to the sewing machine 1 is a feeding end 33, one side of the feeding end 33 is vertically fixed with a guide strip 34, a pressing seat 7 is slidably connected to the guide strip 34 and can move up and down along the guide strip 34, a pressing cylinder 71 capable of driving the pressing seat 7 to move up or down along the vertical direction is arranged between the feeding end 33 and the pressing seat 7, specifically, the pressing cylinder 71 is vertically arranged downwards, a cylinder rod 72 of the pressing cylinder 71 is fixedly connected with the feeding end 33, and the pressing seat 7 is fixedly connected with a cylinder body 73 of the pressing cylinder 71; the feeding presser foot 5 comprises a connecting rod 51 fixed with the pressing seat 7 and a presser foot 52 fixed at one end of the connecting rod 51, the lower end surface of the presser foot 52 is provided with a plurality of anti-skidding grooves 521, the connecting rod 51 is provided with a plurality of fixing holes 511 used for being fixed with the pressing seat 7 through bolts along the length direction, and the positions of the presser foot 52 can be adjusted through the fixing holes 511 at different hole positions.

During the use, the feeding sliding plate 3 is located on one side far away from the sewing machine 1, the feeding presser foot 5 is located on the conveying channel 21 and is located at the leaning position, the cut magic tape is moved into the tail end of the conveying channel 21, the feeding presser foot 5 is driven by the pressing cylinder 71 to move downwards along with the pressing seat 7 and is pressed on the magic tape, then the feeding sliding plate 3 slides towards one side of the sewing machine 1, the feeding presser foot 5 moves the magic tape to a sewing station, then the feeding presser foot 5 is driven by the pressing cylinder 71 to move upwards along with the pressing seat 7 to separate from the magic tape, and finally the feeding sliding plate 3 returns to reset to complete the transfer of the magic tape.

Example two

The structure and principle of this embodiment are basically the same as those of the first embodiment, and different points are as follows: the feeding sliding plate is fixedly provided with a connecting part provided with a threaded hole, the feeding table is provided with a screw rod parallel to the feeding sliding plate, the length of the screw rod is greater than the stroke of the feeding sliding plate, the screw rod is in threaded connection with the connecting part, and the motor is positioned at one end of the screw rod and can drive the screw rod to rotate. The screw rod is driven by the motor to rotate to push the feeding sliding plate to move back and forth.

EXAMPLE III

The structure and principle of this embodiment are basically the same as those of the first embodiment, and different points are as follows: the pressing cylinder is vertically arranged upwards, a cylinder body of the pressing cylinder is fixedly connected with the feeding end, and a cylinder rod of the pressing cylinder is fixedly connected with the pressing seat. The cylinder rod of the pressing cylinder moves up and down relative to the feeding section, so that the pressing seat can be driven to move up and down, and the feeding pressing foot moves upwards to separate from the magic tape or move downwards to press the magic tape.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A pressure feeding mechanism of a magic tape feeding and sewing integrated machine comprises a sewing machine (1) and a feeding table (2) positioned on one side of the sewing machine (1), the pressure feeding mechanism is arranged on the feeding table (2) and comprises a feeding sliding plate (3) and a feeding presser foot (5), one end of the feeding sliding plate (3) close to the sewing machine (1) is a feeding end (33), it is characterized in that a motor (6) which can drive the feeding sliding plate (3) to move back and forth is fixed on the feeding table (2), a pressing seat (7) capable of moving along the up-and-down direction is arranged on the feeding end (33), the feeding presser foot (5) is fixedly connected with the pressing seat (7), and a pressing cylinder (71) capable of driving the pressing seat (7) to move upwards or downwards along the vertical direction is arranged between the feeding end (33) and the pressing seat (7).

2. The pressing and feeding mechanism of the magic tape feeding and sewing integrated machine as claimed in claim 1, wherein a rack (31) is fixed on one side of the feeding sliding plate (3), a gear (61) is fixed on a motor (6) shaft of the motor (6), and the gear (61) is meshed with the rack (31).

3. The pressing and feeding mechanism of the magic tape feeding and sewing integrated machine as claimed in claim 1, wherein the feeding slide plate (3) is fixed with a connecting part provided with a threaded hole, the feeding table (2) is provided with a screw rod parallel to the feeding slide plate (3), the length of the screw rod is greater than the stroke of the feeding slide plate (3), the screw rod is in threaded connection with the connecting part, and the motor (6) is positioned at one end of the screw rod and can drive the screw rod to rotate.

4. The pressing mechanism of the magic tape feeding and sewing integrated machine as claimed in claim 1, 2 or 3, wherein a sliding groove (35) is formed at the lower side of the feeding sliding plate (3), and a sliding rail (24) matched with the sliding groove (35) is fixed on the feeding table (2).

5. The pressing mechanism of the magic tape feeding and sewing integrated machine as claimed in claim 4, wherein the other side of the feeding sliding plate (3) far away from the rack (31) is provided with the supporting rollers (32), and the supporting rollers (32) are positioned at the two ends of the feeding sliding plate (3) close to each other.

6. The pressing mechanism of the integrated machine for magic tape feeding and sewing as claimed in claim 1, 2 or 3, wherein the pressing cylinder (71) is vertically arranged downwards, a cylinder rod (72) of the pressing cylinder (71) is fixedly connected with the feeding end (33), and the pressing base (7) is fixedly connected with a cylinder body (73) of the pressing cylinder (71).

7. The feeding mechanism of the integrated magic tape feeding and sewing machine as claimed in claim 1, 2 or 3, wherein the pressing cylinder (71) is vertically arranged upwards, a cylinder body (73) of the pressing cylinder (71) is fixedly connected with the feeding end (33), and a cylinder rod (72) of the pressing cylinder (71) is fixedly connected with the pressing base (7).

8. The pressing mechanism of the magic tape feeding and sewing integrated machine as claimed in claim 1, 2 or 3, wherein a guide strip (34) is fixed on one side of the feeding end (33), and the pressing base (7) is slidably connected to the guide strip (34).

9. The pressing mechanism of the magic tape feeding and sewing integrated machine as claimed in claim 1, 2 or 3, wherein the feeding presser foot (5) comprises a connecting rod (51) and a presser foot (52) fixed at one end of the connecting rod (51), and a plurality of fixing holes (511) for fixing with the pressing base (7) are formed on the connecting rod (51) along the length direction.

10. The pressing and feeding mechanism of the all-in-one machine for magic tape feeding and sewing as claimed in claim 9, wherein the lower end surface of the presser foot (52) is provided with a plurality of anti-skid grooves (521).