Zipper puller penetrating device with zipper combining mechanism

Abstract

The utility model discloses a zipper puller penetrating device with a zipper combining mechanism, which belongs to the technical field of zipper production and comprises an operation table, one side of the bottom of the operation table is connected with a fixing frame, the top of the fixing frame is connected with a mounting frame through an electric telescopic rod, and the surface of the mounting frame is provided with a pressure feeding assembly for assisting zipper puller penetrating. An auxiliary belt is movably mounted on one side of the fixing frame; the mounting plate is mounted at the bottom of the operation table, and a zipper closing mechanism for closing a zipper is arranged on the surface of the mounting plate; the positioning base plate is connected to one side of the operation table, and a pressing assembly for positioning a zipper is arranged above the positioning base plate; by means of the zipper end fixing device, the end of a zipper can be conveniently fixed, the zipper head penetrating operation can be conveniently conducted on the zipper, the zipper head can be pulled, the zipper can be locked, zipper closing operation is achieved, and the quality of the zipper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper production, in particular to a zipper threading device with a chain closing mechanism. Background Art

[0002] Zippers, which rely on a series of teeth to connect or separate items, are now widely used in clothing, bags, tents, and other applications. Currently, zipper puller insertion devices utilize a zipper feed track and a puller holder. The puller is placed on the holder, and a robotic arm pulls the zipper through the puller, completing the zipper insertion process. However, if the zipper on one side of the puller is locked while the zipper on the other side is not, the two zippers can easily misalign, affecting the quality of the zipper.

[0003] As in the prior art, the Chinese utility model with announcement number CN219781759U discloses a device for quickly threading a single zipper head; the utility model includes a zipper track, the zipper track includes a left zipper feeding track and a right zipper feeding track, a zipper head placement seat is provided in front of the zipper track, the zipper head insertion space is opposite to the zipper track, a zipper head mold is provided between the zipper track and the zipper head placement seat, the zipper head mold includes a left zipper head mold and a right zipper head mold, which form a zipper head shape when put together; the left zipper head mold and the right zipper head mold move toward each other and close, the zipper is pulled by a robot through the left zipper head mold and the right zipper head mold to complete the locking, and then the zipper head is passed through the zipper head to be inserted into the zipper, the zipper locking effect is better, and the phenomenon of misalignment will no longer occur.

[0004] Through the above-mentioned device for quickly threading a single zipper head, it can be known that the existing technology has the following problems: the zipper locks on one side of the zipper head are closed together, while the zipper on the other side is not closed together, and the two zippers are easily misaligned, affecting the quality of the zipper. Therefore, it is necessary to propose a zipper head threading device with a chain closing mechanism. Utility Model Content

[0005] The purpose of the present utility model is to provide a zipper head threading device with a chain closing mechanism, which can conveniently fix the zipper end, conveniently thread the zipper through the zipper head, and can pull the zipper head to lock the zipper, realize the chain closing operation, improve the quality of the zipper, and solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides: a zipper threading device with a chain closing mechanism, comprising an operating table, a fixing frame connected to one side of the bottom of the operating table, the top of the fixing frame connected to a mounting frame via an electric telescopic rod, a pressure-feeding component for assisting the zipper threading is installed on the surface of the mounting frame, and an auxiliary belt is movably installed on one side of the fixing frame; a mounting plate installed at the bottom of the operating table, the surface of the mounting plate is provided with a chain closing mechanism for closing the zipper; a positioning pad connected to one side of the operating table, a clamping component for positioning the zipper is provided above the positioning pad.

[0007] Preferably, the pressure-feeding assembly includes: a transmission shaft installed on the surface of the mounting frame, and a limiting guide rod connected to the bottom of the mounting frame; wherein, a pressure-feeding belt is provided on the surface of the transmission shaft, the surface of the limiting guide rod is slidably connected to the surface of the fixing frame, and a driving motor is installed on one side of the mounting frame.

[0008] Preferably, the output end of the driving motor is connected to the transmission shaft, the electric telescopic rod is embedded in the bottom of the fixing frame, and the protruding end of the electric telescopic rod is connected to the bottom of the mounting frame.

[0009] Preferably, one side of the fixing frame is rotatably connected to a connecting shaft, the other end of the connecting shaft is rotatably connected to an auxiliary guide plate, and the auxiliary belt is movably mounted on the surface of the auxiliary guide plate.

[0010] Preferably, the chain closing mechanism includes: a screw rod rotatably mounted on the surface of the mounting plate, and a moving block movably connected to the surface of the screw rod; wherein, a clamping cylinder is connected to the top of the moving block, a servo motor is installed on one side of the mounting plate, and the output end of the servo motor is connected to the end of the screw rod.

[0011] Preferably, limit plates are provided on both sides of the screw rod, one end of the limit plate is connected to the surface of the mounting plate, and both sides of the clamping cylinder are slidably connected to the inner wall of the limit plate.

[0012] Preferably, the clamping assembly includes: a fixed plate connected to the surface of the operating table, and an electric push rod installed on the surface of the fixed plate; wherein the protruding end of the electric push rod is connected to the positioning pressure plate, and guide rods are connected on both sides of the surface of the positioning pressure plate, and the surface of the guide rod is slidably connected to the surface of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model is provided with structures such as an operating table, a fixing frame, an auxiliary belt, a mounting frame, a pressing assembly, a chain closing mechanism and a pressing assembly. The mounting frame is moved downward along the limiting guide rod by an electric telescopic rod. The driving motor can cooperate with the transmission shaft to rotate, thereby driving the pressing belt to move, and cooperating with the auxiliary belt arranged on the surface of the connecting shaft to pass the zipper through the zipper head inside the operating table to realize the zipper threading operation, so that the end of the zipper is placed on the positioning pad. The positioning pressure plate is pushed by the electric push rod of the fixing plate, and the zipper is pressed against the positioning pad by the guide rod. The zipper is clamped at the bottom end of the zipper head by the clamping cylinder, and the clamping cylinder cooperates with the screw rod to drive the moving block to move along the limiting plate, thereby closing the zipper and realizing the chain closing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the positioning plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the mounting frame structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the fixing frame structure of the present utility model.

[0019] In the figure: 1. Operating table; 2. Fixed frame; 3. Mounting plate; 4. Connecting shaft; 5. Auxiliary guide plate; 6. Auxiliary belt; 7. Electric telescopic rod; 8. Mounting frame; 9. Limiting guide rod; 10. Driving motor; 11. Transmission shaft; 12. Pressing belt; 13. Screw; 14. Servo motor; 15. Moving block; 16. Clamping cylinder; 17. Positioning pad; 18. Fixed plate; 19. Electric push rod; 20. Positioning pressure plate; 21. Guide rod; 22. Limiting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4The utility model provides: a zipper threading device with a chain closing mechanism, comprising an operating table 1, a fixing frame 2 is connected to the bottom side of the operating table 1, the top of the fixing frame 2 is connected to the mounting frame 8 through an electric telescopic rod 7, the surface of the mounting frame 8 is installed with a pressing component for assisting the zipper threading, and an auxiliary belt 6 is movably installed on one side of the fixing frame 2; a mounting plate 3 is installed at the bottom of the operating table 1, and the surface of the mounting plate 3 is provided with a chain closing mechanism for closing the zipper; a positioning pad 17 is connected to one side of the operating table 1, and a pressing component for positioning the zipper is provided above the positioning pad 17.

[0022] It is worth mentioning that, through the arrangement of the operating table 1, the fixing frame 2, the auxiliary belt 6, the mounting frame 8, the pressing assembly, the chain closing mechanism and the clamping assembly structure, the end of the zipper can be conveniently fixed, the zipper head can be conveniently threaded through the zipper, and the zipper head can be pulled to lock the zipper, thereby realizing the chain closing operation and improving the quality of the zipper.

[0023] Specifically, the pressure-feed assembly includes a drive shaft 11 mounted on the surface of the mounting frame 8 and a limiting guide rod 9 connected to the bottom of the mounting frame 8. A pressure-feed belt 12 is mounted on the surface of the drive shaft 11, and the limiting guide rod 9 is slidably connected to the surface of the fixed frame 2. A drive motor 10 is mounted on one side of the mounting frame 8. The output end of the drive motor 10 is connected to the drive shaft 11. The electric telescopic rod 7 is embedded in the bottom of the fixed frame 2, and the extended end of the electric telescopic rod 7 is connected to the bottom of the mounting frame 8. A connecting shaft 4 is rotatably connected to one side of the fixed frame 2. The other end of the connecting shaft 4 is rotatably connected to the auxiliary guide plate 5. An auxiliary belt 6 is movably mounted on the surface of the auxiliary guide plate 5.

[0024] In addition, the mounting frame 8 is a structure for assembling the pressure conveyor belt 12. The limiting guide rod 9 cooperates with the electric telescopic rod 7 to limit and guide the mounting frame 8. The pressure conveyor belt 12 cooperates with the auxiliary belt 6 to compress and convey. The drive motor 10 drives the transmission shaft 11, which is a transmission structure. The electric telescopic rod 7 is a structure that lifts the mounting frame 8. The auxiliary guide plate 5 has the effect of limiting the load on the zipper and cooperates with the connecting shaft 4 to limit the conveyance of the auxiliary belt 6. This makes it easy to thread the zipper.

[0025] The chain mechanism includes a screw 13 rotatably mounted on the surface of the mounting plate 3, and a moving block 15 movably connected to the surface of the screw 13. A clamping cylinder 16 is connected to the top of the moving block 15. A servo motor 14 is mounted on one side of the mounting plate 3, and the output end of the servo motor 14 is connected to the end of the screw 13. Limiting plates 22 are provided on both sides of the screw 13. One end of the limiting plate 22 is connected to the surface of the mounting plate 3, and both sides of the clamping cylinder 16 are slidably connected to the inner wall of the limiting plate 22. The screw 13 is a transmission structure that transports the moving block 15. The moving block 15 is a structure that connects to the clamping cylinder 16, facilitating the screw 13's transmission to drive the clamping cylinder 16. The servo motor 14 drives the screw 13, and the limiting plates 22 serve as a limiting guide for the clamping cylinder 16.

[0026] Furthermore, the clamping assembly includes a fixed plate 18 connected to the surface of the operating table 1, and an electric push rod 19 mounted on the surface of the fixed plate 18. The extended end of the electric push rod 19 is connected to the positioning plate 20. The surface of the positioning plate 20 is connected to the guide rods 21 on both sides. The surface of the guide rods 21 is slidably connected to the surface of the fixed plate 18. The fixed plate 18 is the structure for mounting the electric push rod 19. The electric push rod 19 pushes the positioning plate 20. The guide rods 21 can guide and limit the positioning plate 20, thereby fixing the end of the zipper.

[0027] The mounting frame 8 is moved downward along the limiting guide rod 9 by the electric telescopic rod 7, and the drive motor 10 can cooperate with the transmission shaft 11 to rotate, driving the pressure belt 12 to move, and cooperate with the auxiliary belt 6 provided on the surface of the connecting shaft 4 to pass the zipper through the zipper head inside the operating table 1 to realize the zipper threading operation, so that the end of the zipper is placed on the positioning pad 17, and the electric push rod 19 of the fixed plate 18 pushes the positioning pressure plate 20, and cooperates with the guide rod 21 to press the zipper on the positioning pad 17, and is clamped at the bottom end of the zipper head by the clamping cylinder 16, and cooperates with the clamping cylinder 16 to drive the screw rod 13, driving the moving block 15 to move along the limiting plate 22, closing the zipper, and realizing the chain closing operation.

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

Claims

1. A zipper threading device with a chain closing mechanism, characterized in that: include: An operating table (1), wherein a fixing frame (2) is connected to one side of the bottom of the operating table (1), a mounting frame (8) is connected to the top of the fixing frame (2) via an electric telescopic rod (7), a pressure-feeding component for assisting the zipper threading is installed on the surface of the mounting frame (8), and an auxiliary belt (6) is movably installed on one side of the fixing frame (2); A mounting plate (3) mounted on the bottom of the operating table (1), wherein a zipper closing mechanism for closing the zipper is provided on the surface of the mounting plate (3); A positioning pad (17) is connected to one side of the operating table (1), and a pressing component for positioning the zipper is provided above the positioning pad (17).

2. A zipper threading device with a chain closing mechanism according to claim 1, characterized in that: The pressure delivery component includes: a transmission shaft (11) mounted on the surface of the mounting frame (8), and A limiting guide rod (9) connected to the bottom of the mounting frame (8); The surface of the transmission shaft (11) is provided with a pressure belt (12), the surface of the limiting guide rod (9) is slidably connected to the surface of the fixing frame (2), and a driving motor (10) is installed on one side of the mounting frame (8).

3. A zipper threading device with a chain closing mechanism according to claim 2, characterized in that: The output end of the driving motor (10) is connected to the transmission shaft (11), the electric telescopic rod (7) is embedded in the bottom of the fixing frame (2), and the extended end of the electric telescopic rod (7) is connected to the bottom of the mounting frame (8).

4. The zipper threading device with a chain closing mechanism according to claim 1, characterized in that: One side of the fixing frame (2) is rotatably connected to a connecting shaft (4), the other end of the connecting shaft (4) is rotatably connected to an auxiliary guide plate (5), and the auxiliary belt (6) is movably mounted on the surface of the auxiliary guide plate (5).

5. The zipper threading device with a chain closing mechanism according to claim 1, characterized in that: The chain closing mechanism includes: Rotating a screw rod (13) mounted on the surface of the mounting plate (3), and A moving block (15) movably connected to the surface of the screw rod (13); The top of the moving block (15) is connected to a clamping cylinder (16), and a servo motor (14) is installed on one side of the mounting plate (3), and the output end of the servo motor (14) is connected to the end of the screw rod (13).

6. A zipper threading device with a chain closing mechanism according to claim 5, characterized in that: Limiting plates (22) are provided on both sides of the screw rod (13), one end of the limiting plate (22) is connected to the surface of the mounting plate (3), and both sides of the clamping cylinder (16) are slidably connected to the inner wall of the limiting plate (22).

7. The zipper threading device with a chain closing mechanism according to claim 1, characterized in that: The pressing assembly includes: a fixing plate (18) connected to the surface of the operating table (1), and an electric push rod (19) mounted on the surface of the fixing plate (18); The extended end of the electric push rod (19) is connected to the positioning pressure plate (20), and the surfaces of the positioning pressure plate (20) are connected to guide rods (21) on both sides, and the surfaces of the guide rods (21) are slidably connected to the surface of the fixing plate (18).

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