Sewing equipment

Abstract

The utility model relates to the technical field of sewing equipment, and discloses sewing equipment which comprises a working table, a sewing device is fixedly connected to the upper surface of the working table, a limiting device is arranged on the upper surface of the working table, and in order to avoid wrinkles generated when the equipment is used for sewing, leather is placed on the upper surface of a placing plate; the fixing block is clamped into the mounting piece, so that the limiting piece can coincide with the placing plate, semicircular convex strips are arranged on the upper surface of the placing plate, semicircular convex strips are also arranged at the bottom of the limiting piece, and the convex strips arranged on the upper surface of the placing plate and the convex strips arranged at the bottom of the limiting piece are arranged in a staggered mode, so that leather can be limited very smoothly; and then an electric telescopic rod extends to press a fixing piece downwards, the outer surface of a rotating roller makes contact with the upper surface of the leather, at the moment, a motor is started, a containing plate drives the leather to move, and wrinkles are rolled to be flat through the rotating roller while the leather is pulled to be flat.

Description

Technical Field

[0001] The utility model relates to the technical field of suturing equipment, in particular to a suturing equipment. Background Art

[0002] Car seat covers can protect the original car seats from being dry and clean and prevent the seat surface from aging. Car seat covers are automotive supplies. Car seat covers are generally divided into universal seat covers and special car seat covers. Universal seat covers are made of leather and are sewn with sewing equipment during the production process.

[0003] Some equipment on the market is generally equipped with a No. 1 telescopic cylinder, a connecting frame, an air blower, a No. 1 rotating shaft and a rotating roller. When the seat cover is produced and sewn, ventilation holes are opened at equal distances on the outer wall of the rotating roller. The bonded leather is placed on the operating platform, and the No. 1 telescopic cylinder is turned on to drive the rotating roller on the No. 1 rotating shaft to rotate forward. The wrinkles on the leather are removed during the rotating and rolling process to make the leather fully fit and keep it aligned. Then the air blower on the connecting frame is turned on, and gas is delivered to the rotating roller through the air blower. The gas rolls the leather again through the ventilation holes, which can effectively remove the wrinkles on the leather.

[0004] However, during actual use of the above-mentioned device, the air blower will blow the wrinkled leather together when delivering gas to the rotating roller, which will cause the wrinkles to be pressed together when the rotating roller presses and smoothes them, thereby causing wrinkles to be generated when the device is sewing. In view of this, we have proposed a sewing device. Utility Model Content

[0005] The purpose of the utility model is to provide a suturing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a suturing device, comprising a workbench, a suturing device is fixedly connected to the upper surface of the workbench, a limiting device is arranged on the upper surface of the workbench, and the limiting device comprises:

[0007] A motor is arranged on one side of the workbench, a slide groove is provided on the upper surface of the workbench, a threaded rod is fixedly connected to the output end of the motor, and a threaded block is threadedly connected to the outer surface of the threaded rod;

[0008] A placing plate, the upper surface of the threaded block is fixedly connected with the placing plate, the upper surface of the placing plate is provided with a semicircular convex strip, the upper surface of the placing plate is fixedly connected with a mounting piece, a fixing block is clamped inside the mounting piece, and one side of the fixing block is fixedly connected with a limiting piece;

[0009] A mounting plate, the upper surface of the workbench is fixedly connected to the mounting plate, a movable groove is opened on one side of the mounting plate, and an electric telescopic rod is arranged on the top of the mounting plate;

[0010] A fixing piece, one end of the electric telescopic rod is fixedly connected to the fixing piece, a mounting groove is provided at the bottom of the fixing piece, and a rotating roller is rotatably connected to one side of the inner wall of the mounting groove.

[0011] Preferably, the position of the movable groove corresponds to the position of the electric telescopic rod, and a fixing piece is arranged inside the movable groove, so that the fixing piece can move well inside the movable groove.

[0012] Preferably, a threaded rod and a threaded block are arranged inside the slide groove, and the size of the slide groove is matched with the size of the threaded block, which can enable the threaded block to move well inside the slide groove.

[0013] Preferably, the size of the limiting member is matched with the size of the placement plate, and a convex strip is also provided at the bottom of the limiting member, so that the limiting member and the placement plate can cooperate to limit the leather well.

[0014] Preferably, one side of the fixing member is fixedly connected to a fixing frame, one side of the fixing member is hinged to a smoothing member, the bottom of the fixing frame is fixedly connected to a spring, and one end of the spring is fixedly connected to one side of the smoothing member near the end.

[0015] Preferably, one side of the smoothing member is arranged in an arc shape, the fixing frame is arranged in a special-shaped block, and the fixing frame is composed of a rectangular parallelepiped with one end fixedly connected to a corner of a triangle.

[0016] Compared with the prior art, the utility model provides a suturing device with the following beneficial effects:

[0017] 1. In order to avoid wrinkles when the sewing device is sewing, the leather is placed on the upper surface of the placement plate, and then the fixing block is inserted into the mounting part, so that the limiting part can overlap with the placement plate, and the upper surface of the placement plate is provided with semicircular convex strips, and the bottom of the limiting part is also provided with semicircular convex strips, and the convex strips arranged on the upper surface of the placement plate and the convex strips arranged on the bottom of the limiting part are staggered, which can limit the leather very flatly, and then the electric telescopic rod is extended to press the fixing part downward, so that the outer surface of the rotating roller contacts the upper surface of the leather, and then the motor is started, so that the threaded rod drives the threaded block to move inside the slide groove, so that the placement plate drives the leather to move, which allows the leather to be flattened while the rotating roller rolls the wrinkles flat, so that the sewing device will not produce wrinkles when sewing.

[0018] 2. In order to make the smoothing device smooth better, when the placement plate pulls the leather, the leather will be rolled flat by the rotating roller, and then one end of the smoothing piece will contact the leather. One end of the smoothing piece is arranged in an arc shape, and the smoothing piece can smooth the leather well without damaging the leather under the elastic force of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the smoothing device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the limit device of the utility model.

[0022] In the figure: 1. workbench; 2. suturing device; 3. motor; 4. slide; 5. threaded rod; 6. threaded block; 7. placement plate; 8. mounting piece; 9. fixing block; 10. limit piece; 11. mounting plate; 12. electric telescopic rod; 13. movable slot; 14. fixing piece; 15. mounting slot; 16. rotating roller; 17. fixing frame; 18. spring; 19. smoothing piece. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a suturing device, including a workbench 1, a suturing device 2 is fixedly connected to the upper surface of the workbench 1, a limiting device is arranged on the upper surface of the workbench 1, and the limiting device includes a motor 3, a slide groove 4, a threaded rod 5, a threaded block 6, a placement plate 7, a mounting member 8, a fixing block 9, a limiting member 10, a mounting plate 11, a movable groove 13, an electric telescopic rod 12, a fixing member 14, a mounting groove 15 and a rotating roller 16.

[0024] In the embodiment of the utility model, a motor 3 is arranged on one side of the workbench 1, a slide groove 4 is opened on the upper surface of the workbench 1, a threaded rod 5 and a threaded block 6 are arranged inside the slide groove 4, the size of the slide groove 4 is adapted to the size of the threaded block 6, which can make the threaded block 6 move well inside the slide groove 4, the output end of the motor 3 is fixedly connected with the threaded rod 5, the outer surface of the threaded rod 5 is threadedly connected with the threaded block 6, the upper surface of the threaded block 6 is fixedly connected with a placement plate 7, the upper surface of the placement plate 7 is provided with a semicircular convex strip, and the upper surface of the placement plate 7 is fixedly connected with the threaded rod 5. A mounting member 8 is fixedly connected, a fixing block 9 is clamped inside the mounting member 8, and a limiting member 10 is fixedly connected to one side of the fixing block 9. The size of the limiting member 10 is adapted to the size of the placement plate 7. The bottom of the limiting member 10 is also provided with a convex strip, and the convex strips arranged on the upper surface of the placement plate 7 and the convex strips arranged on the bottom of the limiting member 10 are staggered, which can make the leather very flat. The upper surface of the workbench 1 is fixedly connected to a mounting plate 11, and a movable groove 13 is opened on one side of the mounting plate 11. The position of the movable groove 13 is consistent with the electric telescopic rod 1 2, a fixing piece 14 is arranged inside the movable groove 13, so that the fixing piece 14 can be well moved inside the movable groove 13, an electric telescopic rod 12 is arranged on the top of the mounting plate 11, one end of the electric telescopic rod 12 is fixedly connected with the fixing piece 14, a mounting groove 15 is arranged at the bottom of the fixing piece 14, one side of the inner wall of the mounting groove 15 is rotatably connected with a rotating roller 16, one side of the fixing piece 14 is fixedly connected with a fixing frame 17, the fixing frame 17 is arranged in a special-shaped block, and the fixing frame 17 is composed of a rectangular parallelepiped fixedly connected with a triangular The fixing member 14 is composed of a corner of the body, a smoothing member 19 is hinged on one side of the fixing member 14, one side of the smoothing member 19 is arranged in an arc shape, a spring 18 is fixedly connected to the bottom of the fixing frame 17, one end of the spring 18 is fixedly connected to one side of the smoothing member 19 near the end, which can make the leather be flattened by the rotating roller 16 when the placing plate 7 pulls the leather, and then make one end of the smoothing member 19 contact with the leather, so that the smoothing member 19 can smooth the leather well without damaging the leather under the elastic force of the spring 18.

[0025] In the utility model, when in use, the leather is placed on the upper surface of the placement plate 7, and then the fixing block 9 is inserted into the inside of the mounting member 8, so that the limiting member 10 can overlap with the placement plate 7, and the upper surface of the placement plate 7 is provided with a semicircular convex strip, and the bottom of the limiting member 10 is also provided with a semicircular convex strip, and the convex strips arranged on the upper surface of the placement plate 7 and the convex strips arranged on the bottom of the limiting member 10 are staggered, which can make the leather be limited very flat, and then the electric telescopic rod 12 is extended to allow the fixing member 14 to be pressed down, so that the outer surface of the rotating roller 16 is in contact with the upper surface of the leather, and then the motor 3 is started, so that the threaded rod 5 drives the threaded block 6 to move inside the slide groove 4, so that the placement plate 7 drives the leather to move, which allows the leather to be flattened while the rotating roller 16 rolls the wrinkles flat, so that the sewing device 2 will not produce wrinkles when sewing.

[0026] Furthermore, when the placement plate 7 pulls the leather, the leather will be rolled flat by the rotating roller 16, and then one end of the smoothing piece 19 will contact the leather. One end of the smoothing piece 19 is arranged in an arc shape, and the elastic force of the spring 18 can make the smoothing piece 19 smooth the leather well without causing damage to the leather.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A suturing device, comprising a workbench (1), wherein a suturing device (2) is fixedly connected to the upper surface of the workbench (1), characterized in that: A limiting device is provided on the upper surface of the workbench (1), and the limiting device comprises: A motor (3), the workbench (1) is provided with a motor (3) on one side, the upper surface of the workbench (1) is provided with a slide groove (4), the output end of the motor (3) is fixedly connected with a threaded rod (5), and the outer surface of the threaded rod (5) is threadedly connected with a threaded block (6); A placement plate (7), the upper surface of the threaded block (6) is fixedly connected with the placement plate (7), the upper surface of the placement plate (7) is provided with a semicircular convex strip, the upper surface of the placement plate (7) is fixedly connected with a mounting member (8), the mounting member (8) is internally clamped with a fixing block (9), and one side of the fixing block (9) is fixedly connected with a limiting member (10); A mounting plate (11), the upper surface of the workbench (1) being fixedly connected with the mounting plate (11), a movable groove (13) being provided on one side of the mounting plate (11), and an electric telescopic rod (12) being provided on the top of the mounting plate (11); A fixing member (14), one end of the electric telescopic rod (12) is fixedly connected to the fixing member (14), a mounting groove (15) is provided at the bottom of the fixing member (14), and a rotating roller (16) is rotatably connected to one side of the inner wall of the mounting groove (15).

2. A suturing device according to claim 1, characterized in that: The position of the movable groove (13) corresponds to the position of the electric telescopic rod (12), and a fixing piece (14) is arranged inside the movable groove (13).

3. A suturing device according to claim 1, characterized in that: A threaded rod (5) and a threaded block (6) are arranged inside the slide groove (4), and the size of the slide groove (4) is adapted to the size of the threaded block (6).

4. A suturing device according to claim 1, characterized in that: The size of the limiting member (10) is adapted to the size of the placement plate (7), and a convex strip is also provided at the bottom of the limiting member (10).

5. A suturing device according to claim 1, characterized in that: One side of the fixing member (14) is fixedly connected to a fixing frame (17), one side of the fixing member (14) is hinged to a smoothing member (19), the bottom of the fixing frame (17) is fixedly connected to a spring (18), one end of the spring (18) is fixedly connected to one side of the smoothing member (19) near the end.

6. A suturing device according to claim 5, characterized in that: One side of the smoothing member (19) is arranged in an arc shape, the fixing frame (17) is arranged in a special-shaped block, and the fixing frame (17) is composed of a rectangular parallelepiped with one end fixedly connected to a corner of a triangle.

Images