CN215668373U

CN215668373U - Sewing thread air-blowing sanding device

Info

Publication number: CN215668373U
Application number: CN202121907682.6U
Authority: CN
Inventors: 李梅
Original assignee: Huarui China Sewing Thread Co ltd
Current assignee: Huarui China Sewing Thread Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-28
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an air-blowing sanding device for sewing threads, and relates to the technical field of sanding of sewing threads. Including the sanding casing, sanding casing fixed mounting is on the base, be provided with the printing roller that is used for carrying the sewing thread on the base, be provided with the mechanism of blowing and the sanding mechanism that is used for carrying out the sanding to the sewing thread in the sanding casing and handle, slidable mounting has a termination that is used for improving the sewing thread and runs through the sanding casing in the sanding casing, termination includes fixed establishment, stop gear and pushes away line mechanism, fixed establishment includes fixed horizontal pole and triangle, fixed mounting has the triangle on the fixed horizontal pole, fixed horizontal pole passes through connecting rod slidable mounting on the sanding casing. The fixing mechanism and the limiting mechanism which are arranged by the sewing thread sanding device can improve sanding efficiency of sewing threads, and ensure that the sewing threads cannot penetrate into gaps of a sanding shell when passing through the sanding shell, so that the installation efficiency of the sewing threads is improved.

Description

Sewing thread air-blowing sanding device

Technical Field

The utility model relates to the technical field of sewing thread sanding, in particular to a sewing thread air-blowing sanding device.

Background

The sewing threads are various in types, particularly, along with the development of chemical fiber production technology, the polyester sewing threads and the nylon sewing threads have higher and higher occupation ratios in the sewing threads, the polyester sewing threads and the nylon sewing threads have high strength and good wear resistance, cotton sewing threads are replaced more and more widely, and raw material silk threads of the polyester sewing threads and the nylon sewing threads are smoother, so that the surfaces of the produced polyester sewing threads and the produced nylon sewing threads are smoother, the structural stability of products is influenced, and the sewing threads need to be sanded by using a sanding device when the sewing threads are produced.

When the ordinary sanding device passes a sewing thread through a hole of a housing of the sanding device, the sewing thread is made of a soft material, so that time is consumed when the sewing thread is inserted, and sanding efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an air-blowing sanding device for sewing threads, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a sewing thread air-blowing sanding device, includes the sanding casing, sanding casing fixed mounting is on the base, be provided with the printing roller that is used for carrying the sewing thread on the base, be provided with the mechanism of blowing and the sanding mechanism that is used for carrying out the sanding to the sewing thread in the sanding casing, slidable mounting has the termination that is used for improving the sewing thread and runs through the sanding casing in the sanding casing, termination includes fixed establishment, stop gear and pushes away line mechanism.

Preferably, the fixing mechanism comprises a fixed cross rod and a triangular block, the triangular block is fixedly mounted on the fixed cross rod, and the fixed cross rod is slidably mounted on the sanding shell through a connecting rod.

Preferably, stop gear includes pulley, U type pole, a spring, kelly, support, slide, No. two springs, montant and connecting plate, the pulley rotates to be installed on U type pole, pulley and U type pole all run through three hornblocks and slidable mounting in three hornblocks, a spring has been cup jointed on the surface of U type pole, slidable mounting has the kelly in U type pole, the surface of kelly is articulated with the one end of support, the other end of support is articulated with the surface of slide, slide slidable mounting is in U type pole, the slide is fixed with the one end of a spring, the other end and the connecting plate of a spring are fixed, the connecting plate is fixed in U type pole, the slide is fixed with the montant, the montant runs through three hornblocks and slidable mounting in three hornblocks.

Preferably, the pushing mechanism comprises a rotating rod, a first arc gear and a second arc gear, the rotating rod is rotatably installed in the U-shaped rod, the first arc gear is fixed on the rotating rod and meshed with the second arc gear, and the second arc gear is fixed with the pulley through rotation.

Preferably, the wiring devices are arranged in two groups.

Preferably, the triangular block is provided with a triangular clamping groove.

(III) advantageous effects

The utility model provides an air-blowing sanding device for sewing threads. The method has the following beneficial effects:

(1) the fixing mechanism and the limiting mechanism which are arranged by the sewing thread sanding device can improve sanding efficiency of sewing threads, and ensure that the sewing threads cannot penetrate into gaps of a sanding shell when passing through the sanding shell, so that the installation efficiency of the sewing threads is improved.

(2) The pushing mechanism arranged by the device ensures that the sewing thread passes through the sanding shell from one end and moves to the other end, so that the sewing thread can be exposed out through the pushing mechanism to be conveniently fixed on the printing roller, and the sanding efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a structure of the present invention as a whole;

FIG. 3 is a schematic view of part A of the present invention;

FIG. 4 is a schematic view of part B of the present invention;

FIG. 5 is a schematic view of part C of the present invention;

FIG. 6 is a schematic view of the relationship between the position of the rotating rod and the pulley according to the present invention;

FIG. 7 is a schematic view of the relationship between the pulley and the triangle block.

In the figure: 1. sanding the shell; 2. a base; 3. a wiring device; 31. fixing the cross bar; 32. a triangular block; 33. a pulley; 34. a U-shaped rod; 35. a first spring; 36. a clamping rod; 37. a support; 38. a slide plate; 39. a second spring; 310. a vertical rod; 311. a rotating rod; 312. a connecting plate; 313. a first arc gear; 314. no. two arc gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a sewing thread air-blowing sanding device comprises a sanding shell 1, wherein the sanding shell 1 is fixedly arranged on a base 2, a printing roller for conveying sewing threads is arranged on the base 2, an air blowing mechanism and a sanding mechanism for sanding the sewing threads are arranged in the sanding shell 1, a wiring device 3 for improving the penetration of the sewing threads through the sanding shell 1 is arranged in the sanding shell 1 in a sliding mode, the wiring device 3 comprises two groups, the wiring device 3 comprises a fixing mechanism, a limiting mechanism and a thread pushing mechanism, the fixing mechanism comprises a fixed cross rod 31 and a triangular block 32, the triangular block 32 is fixedly arranged on the fixed cross rod 31, the fixed cross rod 31 is slidably arranged on the sanding shell 1 through a connecting rod, the limiting mechanism comprises a pulley 33, a U-shaped rod 34, a first spring 35, a clamping rod 36, a support 37, a sliding plate 38, a second spring 39, a vertical rod 310 and a connecting plate 312, the pulley 33 is rotatably installed on the U-shaped rod 34, the pulley 33 and the U-shaped rod 34 both penetrate through the triangular block 32 and are slidably installed in the triangular block 32, the first spring 35 is sleeved on the surface of the U-shaped rod 34, the clamping rod 36 is slidably installed in the U-shaped rod 34, the surface of the clamping rod 36 is hinged with one end of the support 37, the other end of the support 37 is hinged with the surface of the sliding plate 38, the sliding plate 38 is slidably installed in the U-shaped rod 34, the sliding plate 38 is fixed with one end of the first spring 35, the other end of the first spring 35 is fixed with the connecting plate 312, the connecting plate 312 is fixed in the U-shaped rod 34, the sliding plate 38 is fixed with the vertical rod 310, the vertical rod 310 penetrates through the triangular block 32 and is slidably installed in the triangular block 32, a triangular clamping groove is formed in the triangular block 32, when the sewing thread needs to be sanded, the position of the pulley 33 can be positioned through the triangular block 32, the sewing thread head is conveniently fixed, and the sewing thread head is placed between the two triangular blocks 32, the U-shaped rod 34 is pressed downwards, the U-shaped rod 34 moves towards the direction of sewing thread to drive the pulley 33 to clamp one end of the sewing thread, after the U-shaped rod 34 moves downwards, the clamping rod 36 is extruded by the triangular block 32 and then gathers towards the U-shaped rod 34, the clamping rod 36 is clamped into a triangular clamping groove formed in the triangular block 32 through the second spring 39 to realize fixation, the fixed cross rod 31 is pulled rightwards to drive the sewing thread to penetrate through the sanding shell 1, thereby improving the sanding efficiency of the sewing thread, the pushing mechanism comprises a rotating rod 311, a first arc gear 313 and a second arc gear 314, the rotating rod 311 is rotatably arranged in the U-shaped rod 34, the first arc gear 313 is fixed on the rotating rod 311 and meshed with the second arc gear 314, the second arc gear 314 is fixed with the pulley 33 through rotation, when the sewing thread moves from one end of the sanding shell 1 to the other end, the rotating rod 311 is rotated, and the rotating rod 311 drives the pulley 33 to rotate through the first arc gear 313 and the second arc gear 314, so that the sewing thread is pushed out, and the sanding efficiency is improved.

When the sewing machine is in use, when the sewing thread needs to be sanded, the position of the pulley 33 can be positioned through the triangular blocks 32, the sewing thread end is conveniently fixed, the sewing thread end is placed between the two triangular blocks 32, the U-shaped rod 34 is pressed downwards, the U-shaped rod 34 can move towards the sewing thread direction, the pulley 33 is driven to clamp one end of the sewing thread, the U-shaped rod 34 moves downwards, the clamping rod 36 is extruded by the triangular blocks 32 and then is polymerized in the U-shaped rod 34, the clamping rod 36 is clamped into a triangular clamping groove formed in the triangular blocks 32 through the second spring 39 to realize fixation, the fixed transverse rod 31 is pulled rightwards to drive the sewing thread to pass through the sanding shell 1, when the sewing thread moves from one end of the sanding shell 1 to the other end, the rotating rod 311 is rotated, the rotating rod 311 drives the pulley 33 to rotate through the first arc gear 313 and the second arc gear 314, the sewing thread is pushed out, so that the sanding efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewing thread air-blowing sanding device, includes sanding casing (1), its characterized in that: the sanding machine is characterized in that the sanding shell (1) is fixedly installed on the base (2), a printing roller used for conveying sewing threads is arranged on the base (2), an air blowing mechanism and a sanding mechanism used for sanding the sewing threads are arranged in the sanding shell (1), a wiring device (3) used for improving the sewing threads to penetrate through the sanding shell (1) is installed in the sanding shell (1) in a sliding mode, and the wiring device (3) comprises a fixing mechanism, a limiting mechanism and a thread pushing mechanism.

2. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: the fixing mechanism comprises a fixed cross rod (31) and a triangular block (32), the triangular block (32) is fixedly mounted on the fixed cross rod (31), and the fixed cross rod (31) is slidably mounted on the sanding shell (1) through a connecting rod.

3. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: the limiting mechanism comprises a pulley (33), a U-shaped rod (34), a first spring (35), a clamping rod (36), a support (37), a sliding plate (38), a second spring (39), a vertical rod (310) and a connecting plate (312), wherein the pulley (33) is rotatably installed on the U-shaped rod (34), the pulley (33) and the U-shaped rod (34) are both penetrated through a triangular block (32) and are slidably installed in the triangular block (32), the first spring (35) is sleeved on the surface of the U-shaped rod (34), the clamping rod (36) is slidably installed in the U-shaped rod (34), the surface of the clamping rod (36) is hinged to one end of the support (37), the other end of the support (37) is hinged to the surface of the sliding plate (38), the sliding plate (38) is slidably installed in the U-shaped rod (34), the sliding plate (38) is fixed to one end of the first spring (35), and the other end of the first spring (35) is fixed to the connecting plate (312), the connecting plate (312) is fixed in the U-shaped rod (34), the sliding plate (38) is fixed with the vertical rod (310), and the vertical rod (310) penetrates through the triangular block (32) and is slidably mounted in the triangular block (32).

4. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: the pushing mechanism comprises a rotating rod (311), a first arc gear (313) and a second arc gear (314), the rotating rod (311) is rotatably installed in the U-shaped rod (34), the first arc gear (313) is fixed on the rotating rod (311), the first arc gear (313) is meshed with the second arc gear (314), and the second arc gear (314) is fixed with the pulley (33) through rotation.

5. An air-blowing sanding device for sewing thread according to claim 1, characterized in that: the wiring devices (3) are arranged in two groups.

6. A sewing thread air-blowing sanding device as defined in claim 2, wherein: the triangular block (32) is provided with a triangular clamping groove.