CN220192343U

CN220192343U - Shoelace threading machine

Info

Publication number: CN220192343U
Application number: CN202321547570.3U
Authority: CN
Inventors: 胡存钞
Original assignee: Wenzhou Junyan Technology Co ltd
Current assignee: Wenzhou Junyan Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-19
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a shoelace threading machine, which comprises a base arranged on a frame; a sliding groove is formed in the middle of the base, and a first clamping head part and a second clamping head part which are consistent in structure are slidably arranged in the sliding groove; the first clamping head part and the second clamping head part are in threaded fit with the screw rod on the base through the threaded seat, and the first clamping head part and the second clamping head part are driven to move in opposite directions or move in opposite directions through the rotation of the screw rod so as to adjust the gap between the first clamping head part and the second clamping head part, so that the problem that the whole equipment cannot be adjusted according to the length of the shoelace due to the fact that the two clamping head parts cannot move in the prior art can be solved; and the clearance between the two chuck parts can be accurately judged by a user through the graduated scale on the base. The device can realize the high-precision adjustment of the gap between the two chuck parts while the two chuck parts can be adjusted. Therefore, the utility model is worth popularizing and applying.

Description

Shoelace threading machine

Technical Field

The utility model relates to the technical field of shoemaking equipment, in particular to a shoelace threading machine.

Background

The shoelace is generally woven by SP lines, nylon ropes, high-strength ropes, PP ropes and wax ropes, and in order to prevent burrs from occurring on the end parts of the shoelace in a loose manner, the end parts of the shoelace need to be headed when the shoelace is produced.

The existing shoelace threading machine is also called a heading machine, and the working procedure of the shoelace threading machine generally adopts glue to bond shoelace head parts or directly carries out pressure head through a thermoplastic device; the operation of glue bonding installation shoelace head is complicated, and work efficiency is low, and current hot plastic shoelace pressure head device is single in general, and for example patent number is CN 218682457U's prior art, and its pressure head machine's quantity is single, so leads to its pressure head efficiency lower, and its pressure head machine's clearance is unadjustable, so leads to the pressure head machine can not carry out the pressure head according to shoelace's length.

Disclosure of Invention

The present utility model is directed to a shoelace threading machine, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a shoelace threading machine comprises a base arranged on a frame; a sliding groove is formed in the middle of the base, and a first clamping head part and a second clamping head part which are consistent in structure are slidably arranged in the sliding groove; the first clamping head part and the second clamping head part are in threaded fit with a screw rod arranged on the base through a threaded seat arranged on the first clamping head part and the second clamping head part; the first clamping head part and the second clamping head part are made to move in opposite directions or move in opposite directions through rotation of the screw rod so as to adjust a gap between the first clamping head part and the second clamping head; and a graduated scale is further arranged on the base, and the accuracy of the gap between the first clamping head part and the second clamping head part is improved by reading the graduated units on the graduated scale.

As a preferable technical scheme of the utility model: the first chuck part comprises an upper clamping plate and a lower clamping plate, and semicircular grooves are formed in opposite surfaces of the upper clamping plate and the lower clamping plate.

As a preferable technical scheme of the utility model: the screw thread seat is arranged on the bottom surface of the support.

As a preferable technical scheme of the utility model: the side of the support piece is movably connected with a connecting frame, and an air cylinder is further arranged on the connecting frame and moves downwards through the air cylinder so as to promote the upper clamping plate to move towards the lower clamping plate.

As a preferable technical scheme of the utility model: the upper surface of the lower clamping plate is also provided with a guide column, and the guide column passes through the upper clamping plate to guide the upper clamping plate to move directionally.

As a preferable technical scheme of the utility model: the lower clamping plate is movably connected with the bracket, and the upper clamping plate is movably connected with the air cylinder.

By adopting the technical scheme, the utility model has the beneficial effects that: the first clamping head part and the second clamping head part are driven to move in opposite directions or move in opposite directions through the rotation of the screw rod so as to adjust the gap between the first clamping head part and the second clamping head part, thereby solving the problem that the whole equipment cannot be adjusted according to the length of the shoelace because the two clamping head parts cannot move in the prior art; and the clearance between the two chuck parts can be accurately judged by a user through the graduated scale on the base. The device can realize the high-precision adjustment of the gap between the two chuck parts while the two chuck parts can be adjusted.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic main structure of a first chuck part according to the present utility model;

fig. 3 is an exploded view of the support and the lower clamping plate of the present utility model.

In the figure: 1. a base; 2. a screw; 3. a first clip portion; 30. a support; 31. a connecting frame; 32. a cylinder; 33. an upper clamping plate; 34. a screw seat; 35. a bracket; 36. a lower clamping plate; 37. a semicircular arc groove; 38. a guide post; 4. a chute; 5. a graduated scale; 6. and a second chuck part.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a shoelace threading machine comprises a base 1 arranged on a frame; a chute 4 is arranged in the middle of the base 1, and a first clamping head part 3 and a second clamping head part 6 with the same structure are slidably arranged in the chute 4; the first clamping head part 3 and the second clamping head part 6 are in threaded fit with a screw rod 2 arranged on the base 1 through a threaded seat 34; by rotating the screw rod 2, the first clamping head 3 and the second clamping head 6 are moved towards each other or away from each other so as to adjust the gap between the first clamping head 3 and the second clamping head 6; the base 1 is also provided with a graduated scale 5, and the accuracy of the gap between the first clamping head part 3 and the second clamping head part 6 is improved by reading the graduated scale units on the graduated scale 5.

In summary, the first clamping head 3 and the second clamping head 6 are driven to move in opposite directions or move in opposite directions by the rotation of the screw 2 to adjust the gap between the first clamping head 3 and the second clamping head 6, so that the problem that the whole device cannot be adjusted according to the length of the shoelace due to the fact that the two clamping head parts cannot move in the prior art can be solved; and the clearance between the two chuck parts can be accurately judged by a user through the graduated scale 5 on the base 1. The device can realize the high-precision adjustment of the gap between the two chuck parts while the two chuck parts can be adjusted.

Specifically, the first clamping part 3 includes an upper clamping plate 33 and a lower clamping plate 36, and the opposite surfaces of the upper clamping plate 33 and the lower clamping plate 36 are respectively provided with a semicircular arc groove 37, so that when the two clamping parts move, the shoelace heads positioned on the shoelace can be extruded and formed on the shoelace.

The support 30 further comprises a support 35 sliding on the upper surface of the base 1, and the screw seat 34 is mounted on the bottom surface of the support 35, so that the two clamping heads can stably slide on the base 1, and meanwhile, the screw 2 is matched with the screw seat 34, so that the two clamping heads can be ensured to keep stable gaps after position adjustment.

Further, since the side surface of the supporting member 30 is movably connected with the connecting frame 31, and the connecting frame 31 is further provided with the air cylinder 32, and the upper clamping plate 33 is urged to move toward the lower clamping plate 36 by the downward movement of the air cylinder 32, the upper clamping plate 33 can move up and down under the action of the air cylinder 32, so that the device has the capability of automatic pressure head.

In order to ensure that the upper clamping plate 33 is stably and reliably positioned in the moving process, a guide column 38 is further arranged on the upper surface of the lower clamping plate 36, and the guide column 38 guides the upper clamping plate 33 to move in an oriented manner after passing through the upper clamping plate 33. The upper clamping plate 33 is guided to slide up and down by the guide posts 38, so that the problem that the half arc grooves 37 on the two clamping plates are deviated in position during working to cause unstable clamping or deformation after clamping of the shoelace heads can be avoided.

Further, since the lower clamping plate 36 is movably connected with the bracket 35, and the upper clamping plate 33 is movably connected with the cylinder 32. Specifically, the bolts can be used to penetrate through the lower clamping plate 36 and be connected with the bracket 35, so that the replacement of the lower clamping plate 33 is simple and convenient, and meanwhile, the upper clamping plate 33 is also in threaded fit with the air cylinder 32, so that the installation and replacement of the upper clamping plate 33 are also convenient.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A shoelace threading machine comprises a base (1) arranged on a frame; the method is characterized in that: a sliding groove (4) is formed in the middle of the base (1), and a first clamping head part (3) and a second clamping head part (6) which are consistent in structure are slidably arranged in the sliding groove (4);

the first clamping head part (3) and the second clamping head part (6) are in threaded fit with a screw rod (2) arranged on the base (1) through a threaded seat (34);

by rotating the screw (2), the first clamping head part (3) and the second clamping head part (6) are moved towards each other or away from each other so as to adjust the gap between the first clamping head part (3) and the second clamping head part (6);

the base (1) is also provided with a graduated scale (5), and the accuracy of the gap between the first clamping head part (3) and the second clamping head part (6) is improved by reading the graduated scale units on the graduated scale (5).

2. The shoelace threading machine of claim 1 wherein: the first clamping head part (3) comprises an upper clamping plate (33) and a lower clamping plate (36), and semicircular arc grooves (37) are formed in the opposite surfaces of the upper clamping plate (33) and the lower clamping plate (36).

3. The shoelace threading machine of claim 2 wherein: the support (30) comprises a bracket (35) sliding on the upper surface of the base (1), and the thread seat (34) is arranged on the bottom surface of the bracket (35).

4. A shoelace threading machine according to claim 3 wherein: the side of the supporting piece (30) is movably connected with a connecting frame (31) which is arranged, an air cylinder (32) is further arranged on the connecting frame (31), and the upper clamping plate (33) is driven to move towards the lower clamping plate (36) through the downward movement of the air cylinder (32).

5. The shoelace threading machine of claim 4 wherein: the upper surface of the lower clamping plate (36) is also provided with a guide column (38), and the guide column (38) guides the upper clamping plate (33) to move directionally after passing through the upper clamping plate (33).

6. The shoelace threading machine of claim 5 wherein: the lower clamping plate (36) is movably connected with the bracket (35), and the upper clamping plate (33) is movably connected with the air cylinder (32).