CN214569679U

CN214569679U - Loose mechanism is prevented in yarn processing

Info

Publication number: CN214569679U
Application number: CN202120481483.7U
Authority: CN
Inventors: 许理丹
Original assignee: Suqian Chaobo Textile Co ltd
Current assignee: Suqian Chaobo Textile Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-11-02
Anticipated expiration: 2031-03-06

Abstract

The utility model discloses a loose mechanism is prevented in yarn processing, including mount pad, carousel, connecting axle and spring, mount pad upper end middle part is provided with the carousel, the carousel upper end is provided with the connecting axle, be provided with on the connecting axle outer wall the spring, spring one end is provided with the kicking block, the carousel both sides all are provided with the telescopic link, the telescopic link upper end is provided with the horizontal pole. Has the advantages that: the utility model discloses a set up cushion, dull polish pad and ball, the cushion can be convenient for with the ball card at the spacing inslot, in the device working process, the ball in the recess is at the spacing inslot rotation, and when the device was shut down, because the dull polish pad can increase the frictional force between ball and the spacing groove, and then can make the connecting axle stall immediately, prevent that it from relying on inertia to continue the unwrapping wire, and then guarantee that the yarn can not be loose, improve the device practicality.

Description

Loose mechanism is prevented in yarn processing

Technical Field

The utility model relates to a weaving device technical field, concretely relates to loose mechanism is prevented in yarn processing.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidery and the like, the products are divided into short staple yarn, continuous filament yarn and the like, and an anti-loosening mechanism is needed in the yarn processing process.

The loose mechanism is prevented in current yarn processing because can't make the unwrapping wire section of thick bamboo also stall immediately when the device shuts down in the use, and then lead to the unwrapping wire section of thick bamboo to rely on inertia still to pay off, it is loose to make the yarn, need the manual work to place its rolling again, the reducing mechanism practicality, in addition, loose mechanism is prevented in current yarn processing because the unwrapping wire section of thick bamboo is placed on the connecting axle for the activity in the use, and then lead to having relative rotation between an unwrapping wire section of thick bamboo and the connecting axle, influence the unwrapping wire of device, reducing device functionality and unwrapping wire efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the yarn processing anti-loosening mechanism is provided, and the problems that the existing yarn processing anti-loosening mechanism cannot immediately stop rotating a pay-off drum when the device is stopped in the using process, so that the pay-off drum still pays off by means of inertia, the yarn is loosened, the yarn needs to be manually coiled again, the practicability of the device is reduced, and the existing yarn processing anti-loosening mechanism is placed on a connecting shaft due to the fact that the pay-off drum is movable in the using process, so that relative rotation exists between the pay-off drum and the connecting shaft, the paying-off of the device is influenced, and the functionality and the paying-off efficiency of the device are reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a yarn processing loosening prevention mechanism, which comprises a mounting seat, a turntable, a connecting shaft and a spring, the middle part of the upper end of the mounting seat is provided with the turntable, the upper end of the turntable is provided with the connecting shaft, the spring is arranged on the outer wall of the connecting shaft, one end of the spring is provided with a jacking block, two sides of the rotary table are provided with telescopic rods, the upper end of the telescopic rod is provided with a cross rod, the sliding arm of the telescopic rod is provided with a fixed button, a fixing hole is arranged on a fixing arm of the telescopic rod, a limiting disc is arranged in the middle of the bottom end of the cross rod, a limiting groove is arranged in the limiting disc, an elastic cushion is arranged on the inner part of the limiting groove, a grinding cushion is arranged on one side of the elastic cushion, the spring top is provided with the recess, set up the ball in the recess, mount pad upper end four corners department all is provided with fixing bolt.

Furthermore, the turntable is rotatably connected with the mounting seat, and the connecting shaft is connected with the turntable through a screw.

By adopting the technical scheme, in the using process of the device, the pay-off drum is inserted on the connecting shaft, and then the rotary table is driven to rotate by the tensile force of the device on the yarn, so that the pay-off drum can pay off.

Furthermore, the spring is connected with the connecting shaft through a screw, and the jacking block is connected with the spring through a screw.

Through adopting above-mentioned technical scheme, because the spring can freely compress, and then can promote the kicking block is fixed with the unwrapping wire section of thick bamboo of different specifications, prevent at unwrapping wire in-process unwrapping wire section of thick bamboo with there is relative rotation between the connecting axle, guarantee the unwrapping wire of device, improve device functionality and unwrapping wire efficiency.

Furthermore, the telescopic rod is connected with the mounting seat through a screw, and the cross rod is connected with the telescopic rod through a screw.

By adopting the technical scheme, the telescopic rod can adjust the height of the cross rod, so that a worker can conveniently take and place a yarn barrel.

Furthermore, the fixed button is connected with the telescopic rod through a spring, and the fixed hole is formed in the telescopic rod.

By adopting the technical scheme, the fixing holes are combined with the fixing buttons, so that the height of the telescopic rod can be adjusted to be fixed.

Furthermore, the limiting disc is connected with the cross rod through a screw, the limiting groove is formed in the limiting disc, the elastic pad is bonded with the limiting groove, the abrasive pad is bonded with the elastic pad, the groove is formed in the connecting shaft, the ball is rotatably connected with the groove, and the fixing bolt is connected with the mounting seat through threads.

By adopting the technical scheme, after the pay-off reel is fixed, the telescopic link makes the limiting disc be inserted at the connecting shaft top, and the elastic pad can be convenient for with the ball card is in the limiting groove, in the device working process, in the recess the ball is in the limiting groove internal rotation, and when the device shut down, because the dull polish pad can increase the ball with frictional force between the limiting groove, and then can make the connecting shaft stall immediately, prevent that it from relying on inertia to continue the unwrapping wire, and then guarantee that the yarn can not be loose, improve the device practicality.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the existing yarn processing anti-loosening mechanism can not immediately stop rotating the pay-off drum when the device is shut down in the using process, so that the pay-off drum still pays off by means of inertia, the yarn is loosened, the yarn needs to be manually rolled again, and the practicability of the device is reduced, the utility model discloses a structure that the elastic cushion, the grinding cushion and the balls are arranged, the elastic cushion can conveniently clamp the balls in the limiting groove, the balls in the groove rotate in the limiting groove in the working process of the device, and when the device is shut down, the friction force between the balls and the limiting groove can be increased by the grinding cushion, so that the connecting shaft can be immediately stopped rotating, the yarn is prevented from continuing paying off by means of inertia, the yarn is ensured not to be loosened, and the practicability of the device is improved;

2. because a pay off section of thick bamboo is placed on the connecting axle for the activity in solving current yarn processing anti-loosening mechanism in the use, and then lead to having relative rotation between a pay off section of thick bamboo and the connecting axle, influence the unwrapping wire of device, reduce the problem of device functionality and unwrapping wire efficiency, the utility model discloses a set up spring and kicking block, because the spring can freely compress, and then can promote the kicking block and fix the pay off section of thick bamboo of different specifications, prevent to have relative rotation between an unwrapping wire section of thick bamboo and the connecting axle at the unwrapping wire in-process, guarantee the unwrapping wire of device, improve device functionality and unwrapping wire efficiency.

Drawings

Fig. 1 is a schematic structural view of a yarn processing anti-loosening mechanism of the present invention;

FIG. 2 is a sectional view of a limiting disc of the yarn processing loosening prevention mechanism of the present invention;

fig. 3 is an enlarged view of a position a in the yarn processing loosening prevention mechanism of the present invention.

The reference numerals are explained below:

1. a connecting shaft; 2. a turntable; 3. a mounting seat; 4. a telescopic rod; 5. a fixing hole; 6. a fixed button; 7. a ball bearing; 8. a groove; 9. a cross bar; 10. a limiting disc; 11. a top block; 12. a spring; 13. fixing the bolt; 14. a limiting groove; 15. an elastic pad; 16. and (5) grinding the sand cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the loosening prevention mechanism for yarn processing in this embodiment comprises a mounting base 3, a turntable 2, a connecting shaft 1 and a spring 12, the turntable 2 is disposed in the middle of the upper end of the mounting base 3, the connecting shaft 1 is disposed at the upper end of the turntable 2, a pay-off drum is inserted onto the connecting shaft 1 during the use of the device, the turntable 2 is driven to rotate by the pulling force of the device on the yarn, so that the pay-off drum is paid off, the spring 12 is disposed on the outer wall of the connecting shaft 1, a top block 11 is disposed at one end of the spring 12, since the spring 12 can be compressed freely, the top block 11 can be pushed to fix pay-off drums with different specifications, so as to prevent relative rotation between the pay-off drum and the connecting shaft 1 during the pay-off process, guarantee the pay-off of the device, improve the functionality and pay-off efficiency of the device, a telescopic rod 4 is disposed on both sides of the turntable 2, and a cross rod 9 is disposed at the upper end of the telescopic rod 4, the telescopic rod 4 can adjust the height of the cross rod 9, so that workers can conveniently take and place a yarn barrel, a fixed button 6 is arranged on a sliding arm of the telescopic rod 4, a fixed hole 5 is arranged on a fixed arm of the telescopic rod 4, the fixed hole 5 is combined with the fixed button 6, the adjusted height of the telescopic rod 4 can be fixed, a limiting disc 10 is arranged in the middle of the bottom end of the cross rod 9, a limiting groove 14 is arranged in the limiting disc 10, an elastic cushion 15 is arranged inside the limiting groove 14, a frosted cushion 16 is arranged on one side of the elastic cushion 15, a groove 8 is arranged above the spring 12, balls 7 are arranged in the groove 8, fixing bolts 13 are arranged at four corners of the upper end of the mounting seat 3, after the yarn barrel is fixed, the limiting disc 10 is inserted into the top of the connecting shaft 1 through the telescopic rod 4, the elastic cushion 15 can conveniently clamp the balls 7 in the limiting groove 14, and in the working process of the device, the balls 7 in the groove 8 rotate in the limiting groove 14, when the device stops, the abrasive pad 16 can increase the friction force between the ball 7 and the limiting groove 14, so that the connecting shaft 1 can stop rotating immediately, the continuous paying-off of the connecting shaft by means of inertia is prevented, the yarn is prevented from loosening, and the practicability of the device is improved.

As shown in fig. 1 to 3, in this embodiment, the rotating disc 2 is rotatably connected to the mounting base 3, the connecting shaft 1 is connected to the rotating disc 2 through screws, the spring 12 is connected to the connecting shaft 1 through screws, the top block 11 is connected to the spring 12 through screws, the telescopic rod 4 is connected to the mounting base 3 through screws, and the cross rod 9 is connected to the telescopic rod 4 through screws.

As shown in fig. 1-3, in this embodiment, the fixing button 6 is connected to the telescopic rod 4 through a spring, the fixing hole 5 is formed on the telescopic rod 4, the limiting disc 10 is connected to the cross bar 9 through a screw, the limiting groove 14 is formed on the limiting disc 10, the elastic pad 15 is bonded to the limiting groove 14, the frosting pad 16 is bonded to the elastic pad 15, the groove 8 is formed on the connecting shaft 1, the ball 7 is rotatably connected to the groove 8, and the fixing bolt 13 is connected to the mounting base 3 through a screw thread.

The specific implementation process of this embodiment is as follows: firstly fixing the device on a yarn device through a fixing bolt 13, then lifting the height of a cross rod 9 through a telescopic rod 4, inserting a pay-off cylinder on a connecting shaft 1, at the moment, because a spring 12 can be freely compressed, further pushing a top block 11 to fix pay-off cylinders with different specifications, preventing the relative rotation between the pay-off cylinder and the connecting shaft 1 in the pay-off process, ensuring the pay-off of the device, improving the functionality and the pay-off efficiency of the device, after the pay-off cylinder is fixed, inserting a limiting disc 10 on the top of the connecting shaft 1 through the telescopic rod 4, conveniently clamping a ball 7 in a limiting groove 14 through an elastic pad 15, driving a rotary disc 2 to rotate by means of the tensile force of the yarn device on the yarn in the working process of the device, further enabling the pay-off cylinder to pay off, wherein in the pay-off process, the ball 7 in the groove 8 rotates in the limiting groove 14, and when the device stops, the abrasive pad 16 can increase the friction force between the ball 7 and the limiting groove 14, so that the connecting shaft 1 can stop rotating immediately, the continuous paying-off of the yarn by means of inertia is prevented, the yarn is prevented from loosening, and the practicability of the device is improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. A yarn processing anti-loosening mechanism is characterized in that: comprises a mounting seat (3), a turntable (2), a connecting shaft (1) and a spring (12), wherein the turntable (2) is arranged at the middle part of the upper end of the mounting seat (3), the connecting shaft (1) is arranged at the upper end of the turntable (2), the spring (12) is arranged on the outer wall of the connecting shaft (1), a top block (11) is arranged at one end of the spring (12), telescopic rods (4) are arranged at both sides of the turntable (2), a cross rod (9) is arranged at the upper end of each telescopic rod (4), a fixing button (6) is arranged on a sliding arm of each telescopic rod (4), a fixing hole (5) is arranged on a fixing arm of each telescopic rod (4), a limiting disc (10) is arranged at the middle part of the bottom end of each cross rod (9), a limiting groove (14) is arranged in each limiting disc (10), and an elastic cushion (15) is arranged inside each limiting groove (14), the grinding device is characterized in that a grinding pad (16) is arranged on one side of the elastic pad (15), a groove (8) is formed above the spring (12), balls (7) are arranged in the groove (8), and fixing bolts (13) are arranged at four corners of the upper end of the mounting seat (3).

2. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the rotary table (2) is rotatably connected with the mounting base (3), and the connecting shaft (1) is connected with the rotary table (2) through a screw.

3. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the spring (12) is connected with the connecting shaft (1) through a screw, and the jacking block (11) is connected with the spring (12) through a screw.

4. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the telescopic rod (4) is connected with the mounting seat (3) through screws, and the cross rod (9) is connected with the telescopic rod (4) through screws.

5. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the fixed button (6) is connected with the telescopic rod (4) through a spring, and the fixed hole (5) is formed in the telescopic rod (4).

6. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: spacing dish (10) with horizontal pole (9) are through the screw connection, spacing groove (14) shaping in on spacing dish (10), cushion (15) with spacing groove (14) bond, dull polish pad (16) with cushion (15) bond, recess (8) shaping in on connecting axle (1), ball (7) with recess (8) rotate to be connected, fixing bolt (13) with mount pad (3) are through threaded connection.