Zipper monofilament winding guide mechanism

Abstract

The utility model relates to the technical field of zipper production and processing, in particular to a zipper monofilament winding guide mechanism which comprises a supporting component, a plurality of groups of winding mechanisms and guide mechanisms are arranged on the end face of the supporting component, and the guide mechanisms are matched with the winding mechanisms to guide and wind zipper monofilaments. The guiding mechanism comprises a mounting frame, the mounting frame is arranged on the side face of the supporting component through a height adjusting assembly, the side face of the mounting frame is rotationally connected with a first guiding piece, and a plurality of second guiding pieces are detachably connected to the top of the mounting frame. The inserting rods are controlled to be inserted into and separated from the groove holes by pulling the inserting rods to move, and the second guide parts can be quickly replaced by the inserting rods and the groove holes in an inserting mode, by adjusting the height of the position of the mounting frame and by considering the reason that the multiple second guide parts are tedious to replace and by means of clamping of the fixing parts.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper production and processing, in particular to a zipper monofilament winding and guiding mechanism. Background Art

[0002] The teeth of zippers are mostly made of nylon monofilament wrapped around a center line through a heated die. This type of zipper is widely used due to its low cost, high output, and high popularity. In addition, nylon zipper monofilament has high strength and high rigidity, can withstand large loads and deflections, and has good toughness and ductility.

[0003] During the production process of zipper monofilament, to facilitate conveying and prevent entanglement, it is often wound through a guide mechanism in conjunction with a winding mechanism. For example, prior art Chinese Patent Publication No. "CN221916749U" discloses a winding device for a forming machine for producing zipper webbing. This device relates to the technical field of zipper webbing production and winding. The device comprises a support leg, a reciprocating unit disposed on the top surface of the support leg, an adjustment unit disposed on the top surface of the support leg, and a guide assembly disposed on one side of the reciprocating unit. The reciprocating unit comprises a motor 1 disposed on the top surface of the support leg, a power wheel 1 fixedly connected to the output end of the motor 1, a belt 1 being connected to the inner side of the power wheel 1 for transmission, a power wheel 2 being connected to the inner side of the belt 1 for transmission, and a power wheel 3 being fixedly connected to one side of the belt 1. The present invention achieves the effect of driving the zipper webbing within the guide assembly to reciprocate through the interaction of the motor 1, the power wheel 3, the belt 2, the power wheel 4, and the reciprocating screw, so that during the winding process, the zipper webbing is evenly wound around the interior of the winding roller.

[0004] In specific operation, the movable frame cooperates with a pair of rotating rollers on one side to guide the zipper, but the pair of rotating rollers and the movable frame are not convenient to disassemble, assemble and replace. After long-term use, it is not convenient to maintain, which affects the processing efficiency of the zipper monofilament and has poor practicality. Utility Model Content

[0005] The purpose of the utility model is to solve the disadvantage in the prior art that the rotating roller and the movable frame are inconvenient to be disassembled, assembled and replaced, and to propose a zipper monofilament winding and guiding mechanism.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A zipper monofilament winding and guiding mechanism is designed, comprising a supporting component, wherein a plurality of winding mechanisms and guiding mechanisms are provided on the end surface of the supporting component, wherein the guiding mechanisms cooperate with the winding mechanisms to guide and wind the zipper monofilament;

[0008] Wherein, the guide mechanism includes a mounting frame, which is arranged on the side of the support component through a height adjustment component. The side of the mounting frame is rotatably connected to a first guide member, and a plurality of second guide members are detachably connected to the top of the mounting frame.

[0009] Furthermore, the height adjustment assembly includes a slide rail, the side of the support component is located on the feed side of the winding mechanism and is fixedly connected to the slide rail, the end face of the slide rail is slidably connected to a slider through a T-slot, and the end face of the slider is fixedly connected to a mounting frame.

[0010] Furthermore, it also includes an insertion rod, a sliding groove is provided inside one side of the slider, the insertion rod is slidably connected to the sliding groove, a raised portion and an annular portion are respectively provided at the top and bottom of the insertion rod, and a spring is also provided at the outer periphery of the bottom, the two ends of the spring respectively abut the annular portion and the top of the sliding groove, and the annular portion abuts the bottom of the sliding groove.

[0011] Furthermore, a plurality of slots are provided on the side surface of the slide rail along the length direction, the sliding block is passed through one end of the insertion rod close to the annular portion and is plugged into the slot, and the slot is connected to the T-slot.

[0012] Furthermore, the second guide member includes a connecting rod and a guide portion, the extended portion of the mounting frame located on the side is rotatably connected to the connecting rod, a stop block is provided on the top of the connecting rod, and the guide portion is sleeved on the periphery of the connecting rod and is provided between the stop block and the mounting frame.

[0013] Furthermore, it also includes a fixing part, the bottom of the connecting rod is provided with an annular groove, the end face of the fixing part is provided with a clearance hole, and its side surface is connected to the clearance hole to form a deformation groove, wherein the fixing part is located at the annular groove and is engaged with the connecting rod through the deformation groove, and the clearance hole matches the recessed part at the bottom of the connecting rod.

[0014] The utility model proposes a zipper monofilament winding and guiding mechanism, which has the beneficial effects that: the utility model controls the insertion and disengagement of the insertion rod and the slot hole by pulling the insertion rod to move, and the zipper monofilament can be better guided and transported by adjusting the height of the position of the mounting frame through the insertion of the insertion rod and the slot hole. In addition, multiple second guide members are provided to cooperate with the first guide member to guide the zipper monofilament. Considering the cumbersome replacement of multiple second guide members, the second guide members can be quickly replaced by engaging the fixing members, which reduces downtime and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

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

[0017] Figure 3 is a cross-sectional view of the height adjustment assembly of the present utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A;

[0019] Figure 5 This is a schematic structural diagram of the second guide member of the present invention;

[0020] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of area B.

[0021] In the figure: 1. Support component; 2. Winding mechanism; 3. Guide mechanism; 31. Mounting frame; 4. Height adjustment assembly; 41. Slide rail; 42. T-slot; 43. Slider; 44. Insert rod; 45. Slide groove; 46. Ring portion; 47. Spring; 48. Slot; 5. First guide member; 6. Second guide member; 61. Connecting rod; 611. Ring groove; 62. Guide portion; 63. Fixing member; 64. Clearance hole; 65. Deformation groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-6 A zipper monofilament winding and guiding mechanism comprises a supporting component 1, on the end surface of which a plurality of winding mechanisms 2 and guiding mechanisms 3 are provided, wherein the guiding mechanisms 3 cooperate with the winding mechanisms 2 to guide and wind the zipper monofilament;

[0024] Among them, the guiding mechanism 3 includes a mounting frame 31, which is arranged on the side of the supporting component 1 through a height adjustment component 4. The side of the mounting frame 31 is rotatably connected to a first guide member 5, and a plurality of second guide members 6 are detachably connected to the top of the mounting frame 31.

[0025] It should be added that the support component 1 includes a base, and a support plate is fixedly connected to the top of the base. The winding mechanism 2 and the guide mechanism 3 are both arranged on the support plate, wherein the winding mechanism 2 includes a winding roller and a wire roller, and the motor drives the winding roller to cooperate with the wire roller to wind the zipper monofilament.

[0026] Furthermore, the height adjustment assembly 4 includes a slide rail 41, and the side surface of the support component 1 is located on the feed side of the winding mechanism 2 and is fixedly connected to the slide rail 41. The end face of the slide rail 41 is slidably connected to a slider 43 through a T-slot 42, and the end face of the slider 43 is fixedly connected to the mounting bracket 31.

[0027] Furthermore, it also includes an insertion rod 44, a sliding groove 45 is provided inside one side of the slider 43, and the insertion rod 44 is slidably connected in the sliding groove 45. A protrusion and an annular portion 46 are respectively provided at the top and bottom of the insertion rod 44, and a spring 47 is also provided on the outer periphery of the bottom. The two ends of the spring 47 respectively abut the annular portion 46 and the top of the sliding groove 45, and the annular portion 46 abuts the bottom of the sliding groove 45.

[0028] In more detail, a plurality of slots 48 are provided on the side surface of the slide rail 41 along the length direction. The end of the insertion rod 44 close to the annular portion 46 passes through the slider 43 and is plugged into the slot 48 . The slot 48 is connected to the T-slot 42 .

[0029] It is worth mentioning that the protrusion is provided on the periphery of the slider 43 , and the protrusion facilitates pulling the insertion rod 44 , wherein the annular portion 46 is provided inside the slide groove 45 and fixedly connected to the bottom end of the insertion rod 44 .

[0030] In general, the second guide member 6 includes a connecting rod 61 and a guide portion 62. The extended portion of the mounting frame 31 located on the side is rotatably connected to the connecting rod 61. A stop block is provided on the top of the connecting rod 61. The guide portion 62 is sleeved on the periphery of the connecting rod 61 and is provided between the stop block and the mounting frame 31.

[0031] Finally, a fixing member 63 is also included. An annular groove 611 is provided at the bottom of the connecting rod 61. A clearance hole 64 is provided on the end face of the fixing member 63, and its side surface is connected to the clearance hole 64 to form a deformation groove 65. The fixing member 63 is located at the annular groove 611 and is engaged with the connecting rod 61 through the deformation groove 65. The clearance hole 64 matches the recessed part at the bottom of the connecting rod 61.

[0032] It is worth mentioning that the fixing member 63 is a rectangular structure, and is preferably made of a deformable material such as plastic or rubber. By fixing or unlocking the connecting rod 61, the multiple guide parts 62 can be quickly disassembled and assembled.

[0033] Among them, the opening of the deformation groove 65 is smaller than the diameter of the connecting rod 61 located in the annular groove 611. The deformation groove 65 conflicts with the connecting rod 61 and is deformed. Then, after the fixing part 63 engages the connecting rod 61 through the clearance hole 64, the fixing part 63 is arranged in the annular groove 611, and the fixing part 63 is limited by the annular groove 611, and the fixing part 63 fixes the connecting rod 61.

[0034] Among them, the first guide member 5 includes a guide roller, which is rotatably connected to the side of the mounting frame 31. A plurality of guide grooves are opened on the periphery of the guide roller, and the guide roller and the guide part 62 are vertically arranged. After passing through the guide roller, the zipper monofilament is conveyed between the guide parts 62 on both sides.

[0035] Working mode: When working, the zipper monofilament passes through the guide roller and is arranged between the guide parts 62 on both sides. Then one end of the zipper monofilament is connected to the winding mechanism to be wound;

[0036] When the height of the mounting bracket 31 needs to be adjusted, the protrusion pulls the insertion rod 44 upward, and the insertion rod 44 is disengaged from the slot 48. Then, the height of the mounting bracket 31 can be adjusted by moving the slider 43.

[0037] After the position is determined, the rod 44 is released, and the rod 44 is reset under the support of the spring 47, and then one end of the rod 44 is plugged into the slot 48 to fix the slider 43;

[0038] When the guide part 62 needs to be disassembled and assembled, pull out the fixing part 63, pull out the connecting rod 61 to remove the guide part 62. Similarly, after the guide part 62 is sleeved on the outer periphery of the connecting rod 61, the deformation groove 65 conflicts with the connecting rod 61 and deforms. Then, after the fixing part 63 engages the connecting rod 61 through the clearance hole 64, the fixing part 63 is arranged at the annular groove 611, and the fixing part 63 is limited by the annular groove 611, and the fixing part 63 fixes the connecting rod 61.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A zipper monofilament winding and guiding mechanism, comprising a supporting component (1), characterized in that: A plurality of groups of winding mechanisms (2) and guide mechanisms (3) are provided on the end surface of the support component (1); the guide mechanisms (3) cooperate with the winding mechanisms (2) to guide and wind the zipper monofilament; The guide mechanism (3) comprises a mounting frame (31), the mounting frame (31) being arranged on the side of the support component (1) via a height adjustment assembly (4), the side of the mounting frame (31) being rotatably connected to a first guide member (5), and a plurality of second guide members (6) being detachably connected to the top of the mounting frame (31).

2. The zipper monofilament winding and guiding mechanism according to claim 1, characterized in that: The height adjustment assembly (4) includes a slide rail (41), the side surface of the support component (1) is located on the feed side of the winding mechanism (2) and is fixedly connected to the slide rail (41), the end surface of the slide rail (41) is slidably connected to a slider (43) through a T-slot (42), and the end surface of the slider (43) is fixedly connected to a mounting frame (31).

3. The zipper monofilament winding and guiding mechanism according to claim 2, characterized in that: The invention also includes an insert rod (44), a slide groove (45) is provided inside one side of the slider (43), and the insert rod (44) is slidably connected in the slide groove (45). A protrusion and an annular portion (46) are provided at the top and bottom of the insert rod (44), and a spring (47) is also provided on the periphery of the bottom. The two ends of the spring (47) respectively contact the annular portion (46) and the top of the slide groove (45), and the annular portion (46) contacts the bottom of the slide groove (45).

4. The zipper monofilament winding and guiding mechanism according to claim 3, characterized in that: The side surface of the slide rail (41) is provided with a plurality of slots (48) along the length direction, and the end of the insertion rod (44) close to the annular portion (46) is penetrated by the slider (43) and plugged into the slot (48), and the slot (48) is connected to the T-slot (42).

5. The zipper monofilament winding and guiding mechanism according to claim 1, characterized in that: The second guide member (6) comprises a connecting rod (61) and a guide portion (62); the connecting rod (61) is rotatably connected to an extended portion of the side of the mounting frame (31); a stop block is provided on the top of the connecting rod (61); and the guide portion (62) is sleeved on the periphery of the connecting rod (61) and is provided between the stop block and the mounting frame (31).

6. The zipper monofilament winding and guiding mechanism according to claim 5, characterized in that: The invention also includes a fixing member (63), wherein the bottom of the connecting rod (61) is provided with an annular groove (611), the end surface of the fixing member (63) is provided with a clearance hole (64), and its side surface is connected to the clearance hole (64) to form a deformation groove (65), wherein the fixing member (63) is located at the annular groove (611) and is engaged with the connecting rod (61) through the deformation groove (65), and the clearance hole (64) matches the concave portion at the bottom of the connecting rod (61).

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