Zipper tooth sewing device for zipper production

Abstract

The utility model relates to the technical field of zipper production, and discloses a zipper tooth sewing device for zipper production, which comprises a workbench, a sewing protection box is fixedly connected to one side of the upper surface of the workbench, and a sewing machine for sewing is detachably arranged at the upper end of an inner cavity of the sewing protection box. A movable sliding groove is transversely formed in the center of the upper surface of the workbench, a driving screw is transversely and rotationally arranged in an inner cavity of the movable sliding groove, and a motor is connected to the side, corresponding to the movable sliding groove, of the workbench in an embedded mode. The working area of the sewing machine is wrapped in the sewing protection box in the sewing process, the body part of an operator can be prevented from entering the working area of the sewing machine in the feeding, discharging and sewing processes, then the operator is prevented from touching a sewing needle of the sewing machine, and the use safety of the sewing device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper production, in particular to a chain tooth sewing device for zipper production. Background Art

[0002] The zipper production equipment mainly produces closed zippers, open zippers and double-open zippers. The chain teeth of the zipper have always been used as a fastening device because it is simple and usually very strong. When used as a fastening device, the hook is generally used in conjunction with something ring-shaped, with eyes or holes. Garment processing is a clothing production method that mainly uses modern machine processing and is supplemented by manual processing. Sewing zippers on clothing is a very important step in clothing production;

[0003] When existing chain teeth are sewn with clothing, it is usually necessary to align the sewing positions of the chain teeth and the clothing and then sew with the help of a sewing machine. In the actual sewing process, in order to ensure the accuracy of sewing, it is usually necessary to manually align the chain teeth with the sewing position of the clothing while sewing, causing the body parts of the sewing personnel to be placed near the sewing structure. The sewing needles of sewing machines on the market are generally exposed to the outside world and have no protective structure. During the sewing process, the body parts of the personnel are easily touched by the needle body on the sewing machine, which can easily cause injuries to the sewing personnel. For this reason, we propose a chain tooth sewing device for zipper production. Utility Model Content

[0004] The main purpose of the utility model is to provide a chain element sewing device for zipper production, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chain tooth sewing device for zipper production, comprising a workbench, a sewing protection box is fixedly connected to one side of the upper surface of the workbench, and a sewing machine for sewing is detachably provided at the upper end of the inner cavity of the sewing protection box, a movable slide groove is horizontally opened at the center position of the upper surface of the workbench, a driving screw is horizontally rotated in the inner cavity of the movable slide groove, a motor is inlaid and connected to the side of the workbench corresponding to the movable slide groove, and the power output end of the motor passes through the workbench and extends to the inner cavity of the movable slide groove and is detachably connected to one end of the driving screw, a loading plate is slidably provided at one end of the upper surface of the workbench and located on the upper surface of the movable slide groove, a connecting slider adapted to the movable slide groove is fixedly connected at the center position of the lower surface of the loading plate, a threaded connection hole is horizontally opened at the center position of one side of the connecting slider, and the connecting slider is sleeved on the surface of the driving screw through the threaded connection hole and is threadably connected to the driving screw.

[0006] Preferably, both sides of one end of the upper surface of the loading plate are detachably connected with electric telescopic rods, a pressing plate is provided on the upper surface of the loading plate, and the lower surface of the pressing plate is detachably connected to the corresponding position of the electric telescopic rod.

[0007] Preferably, sewing grooves are provided on the upper surfaces of the loading plate and the pressing plate at corresponding positions, and the sewing grooves penetrate the loading plate and the pressing plate and extend to the other end.

[0008] Preferably, both sides of the sewing protection box are provided with material openings, and the top of the inner cavity of the material opening is provided with a safety photoelectric device.

[0009] Preferably, a visual window is embedded and connected to the surface of the sewing protection box.

[0010] Preferably, a control panel is detachably connected to the surface of the workbench.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model cooperates with each other through the driving structure of the sewing protection box, the safety photoelectric and the loading plate. When the chain teeth are sewing, the clothes are aligned with the chain teeth and laid on the loading plate, and the two are squeezed by the pressure plate to fit them tightly together. The servo motor drives the driving screw to rotate clockwise, so that the loading plate box carrying the clothes is sewn inside the sewing protection box, and the sewing is performed by the sewing machine arranged inside the sewing protection box. After sewing, the motor is controlled to rotate in the reverse direction to drive the loading plate carrying the clothes to move out of the sewing box through the driving screw, so as to facilitate the material removal and effectively prevent The operator touches the sewing machine. At the same time, during the sewing process, when someone extends his body part into the sewing protection box through the material opening, the safety photoelectric energy transmits a signal to the external control terminal and automatically turns off the power of the sewing machine, realizing automatic shutdown, thereby further protecting the operator. The utility model uses the sewing protection box to wrap the working area of ​​the sewing machine inside during the sewing process, and can prevent the operator's body part from entering the working area of ​​the sewing machine during loading and unloading and sewing, thereby preventing the operator's body part from touching the sewing needle of the sewing machine, thereby effectively improving the safety of the sewing device.

[0013] 2. The utility model uses a loading plate, an electric telescopic rod and a pressing plate. When sewing, the electric telescopic rod can drive the pressing plate to move up and down quickly, and no manual operation is required by the operator. Therefore, when sewing, the pressing plate can move down quickly and cooperate with the loading plate to fix the clothing and chain teeth behind it, so that deviation can be avoided during sewing, so that the chain teeth can be accurately sewn at the connection of the clothing, ensuring the later chaining effect, and ensuring the later aesthetics and use effect of the clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the workbench of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the loading plate of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the drive screw rod and the connecting slider in the utility model.

[0018] In the figure: 1. workbench; 2. control panel; 3. sewing protection box; 4. viewing window; 5. sewing machine; 6. material inlet; 7. loading plate; 8. electric telescopic rod; 9. pressing plate; 10. sewing groove; 11. moving slide; 12. driving screw; 13. motor; 14. connecting slider; 15. threaded connection hole; 16. safety photoelectric. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figure 1 - Figure 4 The zipper production chain tooth sewing device shown in the figure includes a workbench 1, a sewing protection box 3 is fixedly connected to one side of the upper surface of the workbench 1, and a sewing machine 5 for sewing is detachably provided at the upper end of the inner cavity of the sewing protection box 3, a movable slide groove 11 is horizontally opened at the center position of the upper surface of the workbench 1, and a driving screw 12 is horizontally rotated in the inner cavity of the movable slide groove 11, a motor 13 is embedded and connected to one side of the workbench 1 and corresponding to the movable slide groove 11, and the power output end of the motor 13 passes through the workbench 1 and extends to the inner cavity of the movable slide groove 11 and is detachably connected to one end of the driving screw 12, a loading plate 7 is slidably provided at one end of the upper surface of the workbench 1 and located on the upper surface of the movable slide groove 11, and the lower surface of the loading plate 7 A connecting slider 14 that is compatible with the movable slide groove 11 is fixedly connected at the center position, and a threaded connection hole 15 is horizontally opened at the center position of one side of the connecting slider 14, and the connecting slider 14 is sleeved on the surface of the driving screw 12 through the threaded connection hole 15 and is threadedly connected to the driving screw 12; the driving screw 12 is driven to rotate clockwise by the servo motor 13, so that the carrying plate box carrying the clothes is sewn inside the sewing protection box 3, and sewing is performed by the sewing machine 5 arranged inside the sewing protection box 3. After sewing, the motor 13 is controlled to rotate in the opposite direction to drive the driving screw 12 to drive the loading plate 7 carrying the clothes to move out of the sewing box, so as to facilitate material removal, effectively prevent the operator from touching the sewing machine 5, and ensure safety during sewing.

[0022] Among them, both sides of one end of the upper surface of the carrier plate 7 are detachably connected with an electric telescopic rod 8, the upper surface of the carrier plate 7 is provided with a pressing plate 9, and the lower surface of the pressing plate 9 is detachably connected to the corresponding position of the electric telescopic rod 8, and sewing grooves 10 are provided on the upper surfaces of the carrier plate 7 and the pressing plate 9 at corresponding positions, and the sewing groove 10 penetrates the carrier plate 7 and the pressing plate 9 and extends to the other end; with the help of the electric telescopic rod 8, the pressing plate 9 can be driven to move up and down quickly, and no manual operation is required by the operator. Therefore, when sewing, the pressing plate 9 can move down quickly and cooperate with the carrier plate 7 to fix the clothes and chain teeth behind it, so as to avoid deviation during sewing, so that the chain teeth can be accurately sewn at the connection of the clothes, ensuring the later chaining effect.

[0023] Among them, the sewing protection box 3 is provided with a material opening 6 on both sides, and a safety photoelectric device 16 is provided at the top of the inner cavity of the material opening 6; the material opening 6 facilitates the entry and exit of clothes that need to be sewn into the sewing box, and during the sewing process, when a person extends a body part into the sewing protection box 3 through the material opening 6, the safety photoelectric device 16 can transmit a signal to the external control terminal and automatically shut down the power of the sewing machine 5, realizing automatic shutdown, thereby effectively protecting the operator.

[0024] The surface of the sewing protection box 3 is inlaid with a viewing window 4; with the help of the viewing window 4, the worker can synchronously watch the sewing process while operating the sewing device to sew, thereby ensuring the sewing effect and improving the sewing quality.

[0025] The surface of the workbench 1 is detachably connected to a control panel 2, which allows the operator to control the electrical structure of the sewing device to work automatically, thereby effectively reducing the difficulty of sewing and improving the sewing effect.

[0026] It should be noted that the utility model is a chain tooth sewing device for zipper production, which uses an electric telescopic rod 8 to drive the pressure plate 9 on the loading plate 7 to move upward, so that the pressure plate 9 is separated from the loading plate 7, and the clothes are spread flat on the loading platform, and then the position of sewing the chain tooth strips is spread on the clothes, and the sewing position is aligned with the sewing groove 10 on the loading plate 7, and the pressure plate 9 is driven by the electric telescopic rod 8 to move downward to press the stacked clothes to prevent movement during sewing. After pressing, the servo motor 13 drives the driving screw 12 to rotate clockwise, so that the inside of the sewing protection box 3 of the loading plate box carrying the clothes is sewn, and sewing is performed by the sewing machine 5 arranged inside the sewing protection box 3, and during the sewing process, the sewing protection box 3 is used to wrap the working area of ​​the sewing machine 5 inside, and the operator's body parts can be prevented from entering the working area of ​​the sewing machine 5 during loading and unloading and sewing, thereby preventing the operator from touching the sewing needle of the sewing machine 5, effectively improving the safety of the sewing device.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chain element sewing device for zipper production, comprising a workbench (1), characterized in that: A sewing protection box (3) is fixedly connected to one side of the upper surface of the workbench (1), and a sewing machine (5) for sewing is detachably provided at the upper end of the inner cavity of the sewing protection box (3). A movable slide groove (11) is transversely opened at the center position of the upper surface of the workbench (1), and a driving screw (12) is transversely rotated in the inner cavity of the movable slide groove (11). A motor (13) is embedded and connected to one side of the workbench (1) corresponding to the movable slide groove (11), and a power output end of the motor (13) passes through the workbench (1) and extends to the movable slide groove (11). The inner cavity is detachably connected to one end of the driving screw (12); a loading plate (7) is slidably provided at one end of the upper surface of the workbench (1) and located on the upper surface of the movable slide groove (11); a connecting slider (14) adapted to the movable slide groove (11) is fixedly connected at the center position of the lower surface of the loading plate (7); a threaded connection hole (15) is transversely opened at the center position of one side of the connecting slider (14); and the connecting slider (14) is sleeved on the surface of the driving screw (12) through the threaded connection hole (15) and is threadedly connected to the driving screw (12).

2. A zipper element sewing device for zipper production according to claim 1, characterized in that: An electric telescopic rod (8) is detachably connected to both sides of one end of the upper surface of the loading plate (7), a pressing plate (9) is provided on the upper surface of the loading plate (7), and a lower surface of the pressing plate (9) is detachably connected to a position corresponding to the electric telescopic rod (8).

3. A zipper element sewing device for zipper production according to claim 1, characterized in that: Sewing grooves (10) are provided on the upper surfaces of the loading plate (7) and the pressing plate (9) at corresponding positions, and the sewing grooves (10) penetrate the loading plate (7) and the pressing plate (9) and extend to the other end.

4. A zipper element sewing device for zipper production according to claim 1, characterized in that: The sewing protection box (3) is provided with material openings (6) on both sides, and a safety photoelectric device (16) is provided at the top of the inner cavity of the material opening (6).

5. The zipper element sewing device for zipper production according to claim 1, characterized in that: The surface of the sewing protection box (3) is inlaid with a visual window (4).

6. A zipper element sewing device for zipper production according to claim 1, characterized in that: The surface of the workbench (1) is detachably connected to a control panel (2).

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