Manufacturing equipment suitable for metal zipper

Abstract

The utility model relates to the technical field of zipper manufacturing, and discloses metal zipper manufacturing equipment which comprises a drying box, a mounting column fixedly connected to the inner bottom of the drying box, a fixing column fixedly connected to the upper end of the mounting column, a dredging roller rotatably connected to the outer side wall of the fixing column, a sliding block slidably connected to the upper end of the fixing column, and a mounting frame fixedly connected to the upper end of the sliding block. An adjusting plate is slidably connected to one side of the mounting frame, a stretching roller is inserted into the lower end of the side, away from the mounting frame, of the adjusting plate, tension of the zipper is tested through the stretching roller, when the zipper passes through the stretching roller, gaps of the zipper can be unfolded, drying hot air can directly enter the gaps, and therefore coatings in the gaps are dried; and by arranging an adjustable adjusting plate, the adjusting plate can be far away from the dredging roller, and the situation that the use of the stretching roller is affected due to the fact that the stretching roller with the large diameter makes contact with the dredging roller during installation and use is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of zipper manufacturing, and in particular to a device suitable for manufacturing metal zippers. Background Art

[0002] A zipper is a fastener consisting of two strips with a row of metal or plastic teeth on each side. It is used to connect the edges of an opening (such as the opening of a garment or bag). A sliding piece can pull the two rows of teeth into an interlocking position to close the opening. It is used to be sewn on clothing, pockets or purses, etc., and is also called a zipper.

[0003] In the manufacturing process of zippers, the surface of the metal zipper needs to be coated after the zipper is stamped and formed to prevent rust. After coating, the zipper needs to be quickly dried in a drying device to prevent the coating. In the drying equipment currently used, since the gap between the zipper teeth is small, the coating in the gap and the coating leaking outside the zipper are heated and dried to different degrees, which will cause the coating leaking outside to overdry and fall off. Although lowering the drying temperature and extending the drying time can ensure that the paint in the gap is dried and the directly leaked paint will not be overdried, it prolongs the drying time and reduces the drying efficiency. Therefore, a metal zipper manufacturing device is designed to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the problem, the present application provides a metal zipper manufacturing device.

[0005] The present application provides a metal zipper manufacturing device that adopts the following technical solution:

[0006] A metal zipper manufacturing device, comprising a drying box, wherein the bottom of the drying box is fixedly connected to a mounting column, the upper end of the mounting column is fixedly connected to a fixing column, the outer wall of the fixing column is rotatably connected to a guide roller, the upper end of the fixing column is slidably connected to a slider, the upper end of the slider is fixedly connected to a mounting frame, one side of the mounting frame is slidably connected to an adjustment plate, and the lower end of the adjustment plate away from the mounting frame is plugged into a stretching roller.

[0007] Preferably, the adjustment plate is threadedly connected to a screw rod on one side close to the installation frame, one side of the screw rod is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the installation frame, and one side of the rotating rod is fixedly connected to a turning handle.

[0008] Preferably, a telescopic rod is inserted into the lower end of the stretching roller, the telescopic rod is composed of a sleeve and a sleeve plate, one side of the telescopic rod is fixedly connected to a mounting ring, and the mounting ring is fixedly mounted on a mounting column.

[0009] Preferably, the lower end of the slider is fixedly connected to a tension spring, and the lower end of the tension spring is fixedly connected to an inner wall of a fixing column.

[0010] Preferably, one side of the drying box is fixedly connected to a servo motor, and an output end of the servo motor is fixedly connected to a winding roller.

[0011] Preferably, a drying fan is fixedly connected to one side of the drying box, and an electric heating wire is installed on one side of the drying fan.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. In the present invention, by setting a stretching roller to test the tension of the zipper, when the zipper passes through the stretching roller, the slit of the zipper can be expanded, so that the drying hot air can directly enter the slit, so that the coating in the slit can be dried, thereby improving the drying efficiency and avoiding the problem of excessive drying of the coating on the outer surface;

[0014] 2. In the present invention, an adjustable adjustment plate is provided so that the adjustment plate can be kept away from the guide roller, thereby preventing the stretching roller with a larger diameter from contacting the guide roller during installation and use, thereby affecting the use of the stretching roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the application embodiment;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of the main body of the application embodiment;

[0017] Figure 3 is a schematic diagram of the structure of the mounting column and the guide roller of the embodiment of the application;

[0018] Figure 4 is a schematic diagram of the exploded structure of the fixing column and the mounting frame of the embodiment of the application;

[0019] Figure 5 It is a schematic structural diagram of the stretching roller of the embodiment of the application expanding the zipper gap.

[0020] Explanation of the accompanying drawings: 1. Drying box; 2. Mounting column; 3. Fixed column; 4. Slider; 41. Tension spring; 5. Mounting frame; 6. Adjustment plate; 61. Screw rod; 62. Turning rod; 63. Turning handle; 7. Extension roller; 8. Mounting ring; 9. Telescopic rod; 10. Guide roller; 11. Electric heating wire; 12. Drying fan; 13. Servo motor; 14. Winding roller. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-5 This application is described in further detail.

[0022] The present application embodiment discloses a metal zipper manufacturing device. Figure 1-5A metal zipper manufacturing device includes a drying box 1, the bottom of the drying box 1 is fixedly connected to a mounting column 2, the upper end of the mounting column 2 is fixedly connected to a fixing column 3, the outer wall of the fixing column 3 is rotatably connected to a guide roller 10, the guide roller 10 is used to guide the zipper to facilitate the transmission of the zipper, the upper end of the fixing column 3 is slidably connected to a slider 4, the upper end of the slider 4 is fixedly connected to a mounting frame 5, one side of the mounting frame 5 is slidably connected to an adjusting plate 6, the lower end of the adjusting plate 6 away from the mounting frame 5 is plugged with a stretching roller 7, and the stretching roller 7 can rotate around its own center of circle.

[0023] The zipper is continuously driven and when passing through the stretching roller 7, the stretching roller 7 applies force to the passing zipper, so that the gap between the zippers is stretched. Figure 5 As shown, it is convenient for hot air to dry the zipper coating between the gaps, so that the coating between the gaps can be dried quickly;

[0024] By adopting the above technical solution, the gap sizes between different zippers are different, and a single-sized stretching roller 7 cannot fully meet the requirement. That is, when the gap is large, the stretching rollers 7 cannot fully stretch and open the gap. Therefore, a screw rod 61 is threadedly connected to the side of the adjustment plate 6 close to the mounting frame 5, and one side of the screw rod 61 is fixedly connected to a rotating rod 62. The rotating rod 62 is rotatably connected to the mounting frame 5, and one side of the rotating rod 62 is fixedly connected to a turning handle 63.

[0025] The handle 63 can be rotated to drive the rotating rod 62 to rotate, and the rotating rod 62 drives the screw rod 61 to rotate, so that the screw rod 61 drives the adjustment plate 6 to move and move away from the slider 4, so that the adjustment plate 6 can be connected with the stretching roller 7 to avoid the stretching roller 7 and the guide roller 10 from contacting and affecting the use.

[0026] By adopting the above technical solution, the telescopic rod 9 is inserted into the lower end of the stretching roller 7. The telescopic rod 9 is composed of a sleeve and a sleeve plate. One side of the telescopic rod 9 is fixedly connected to the mounting ring 8. The mounting ring 8 is fixedly installed on the mounting column 2 to support the stretching roller 7 so that the stretching roller 7 can be used.

[0027] By adopting the above technical solution, the lower end of the slider 4 is fixedly connected to the tension spring 41, and the lower end of the tension spring 41 is fixedly connected to the inner wall of the fixed column 3. The tension spring 41 can drive the slider 4 to recover, so that the installation frame 5 and the adjustment plate 6 are lowered and connected to the stretching roller 7.

[0028] By adopting the above technical solution, one side of the drying box 1 is fixedly connected to the servo motor 13, and the output end of the servo motor 13 is fixedly connected to the winding roller 14 for winding the dried zipper tape.

[0029] By adopting the above technical solution, a drying fan 12 is fixedly connected to one side of the drying box 1, and an electric heating wire 11 is installed on one side of the drying fan 12 for drying the zipper coating.

[0030] The implementation principle of the embodiment of the present application is applicable to a metal zipper manufacturing device as follows: the zipper is transported into the drying box 1 and bypasses the guide roller 10 and the stretching roller 7, and then fixed on the winding roller 14, and then the servo motor 13 is started, the servo motor 13 drives the zipper to move and reel, and then the drying fan 12 and the electric heating wire 11 are started, so that the hot air dries the driven zipper and dries the coating. The zipper continues to be driven and when passing through the stretching roller 7, the stretching roller 7 applies a force to the passing zipper, so that the gap between the zippers is stretched, such as Figure 5 As shown, it is convenient for hot air to dry the zipper coating between the gaps, so that the coating between the gaps can be dried quickly.

[0031] The gap sizes between different zippers are different, and a single-size stretching roller 7 cannot fully meet the requirements. That is, when the gap is large, the stretching rollers 7 cannot fully stretch and open the gap. Therefore, when replacement is needed, the installation frame 5 can be pulled to make the installation frame 5 drive the slider 4 to move, and the slider 4 drives the tension spring 41 to extend and the adjusting plate 6 to rise and separate from the stretching roller 7, and then the stretching roller 7 is removed to separate the lower end of the stretching roller 7 from the lower end telescopic rod 9, and then the suitable stretching roller 7 is replaced, and then the adjusting plate 6 is loosened to make the tension spring 41 drive the slider 4 to recover, and the installation frame 5 and the adjusting plate 6 are lowered and then plugged into the stretching roller 7 again.

[0032] At the same time, after the diameter of the stretching roller 7 becomes larger, in order to avoid the stretching roller 7 and the guide roller 10 from touching each other, the position of the adjustment plate 6 can also be adjusted to make the adjustment plate 6 away from the guide roller 10, thereby avoiding the stretching roller 7 installed on the adjustment plate 6 from contacting the guide roller 10, so that the stretching roller 7 can be used normally.

[0033] The handle 63 can be rotated to drive the rotating rod 62 to rotate, and the rotating rod 62 drives the screw rod 61 to rotate, so that the screw rod 61 drives the adjustment plate 6 to move and move away from the slider 4, so that the adjustment plate 6 can be connected with the stretching roller 7 to avoid the stretching roller 7 and the guide roller 10 from contacting and affecting the use.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for manufacturing metal zippers, comprising a drying box (1), characterized in that: The bottom of the drying box (1) is fixedly connected to a mounting column (2), the upper end of the mounting column (2) is fixedly connected to a fixing column (3), the outer wall of the fixing column (3) is rotatably connected to a guide roller (10), the upper end of the fixing column (3) is slidably connected to a slider (4), the upper end of the slider (4) is fixedly connected to a mounting frame (5), one side of the mounting frame (5) is slidably connected to an adjustment plate (6), and the lower end of the adjustment plate (6) away from the mounting frame (5) is plugged into a stretching roller (7).

2. The metal zipper manufacturing equipment according to claim 1, characterized in that: The adjusting plate (6) is threadedly connected to a screw rod (61) on one side close to the mounting frame (5); one side of the screw rod (61) is fixedly connected to a rotating rod (62); the rotating rod (62) and the mounting frame (5) are rotatably connected; one side of the rotating rod (62) is fixedly connected to a turning handle (63).

3. The metal zipper manufacturing equipment according to claim 1, characterized in that: The lower end of the stretching roller (7) is plugged into a telescopic rod (9), which is composed of a sleeve and a sleeve plate. One side of the telescopic rod (9) is fixedly connected to a mounting ring (8), and the mounting ring (8) is fixedly mounted on the mounting column (2).

4. The metal zipper manufacturing equipment according to claim 1, characterized in that: The lower end of the sliding block (4) is fixedly connected to a tension spring (41), and the lower end of the tension spring (41) is fixedly connected to the inner wall of the fixing column (3).

5. The metal zipper manufacturing equipment according to claim 1, characterized in that: One side of the drying box (1) is fixedly connected to a servo motor (13), and the output end of the servo motor (13) is fixedly connected to a winding roller (14).

6. The metal zipper manufacturing equipment according to claim 1, characterized in that: One side of the drying box (1) is fixedly connected to a drying fan (12), and one side of the drying fan (12) is equipped with an electric heating wire (11).

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