CN221956257U - A cleaning device for a two-for-one twisting machine - Google Patents

Abstract

The application relates to the technical field of textile auxiliary apparatuses, and particularly discloses cleaning equipment for a two-for-one twister, which comprises a supporting seat arranged along the horizontal direction, wherein the supporting seat is provided with a support column along the vertical direction, a cleaning cylinder arranged along the transverse direction is rotationally connected to the support column, a soft brush is circumferentially fixed in the cleaning cylinder, one end of the support column, which is close to an output port of the two-for-one twister, is fixedly provided with a guide bracket, and a guide wheel is rotationally connected to the guide bracket; the outer wall of one end of the cleaning cylinder far away from the two-for-one twister is fixedly provided with a gear ring, and the gear ring is connected with a motor through a gear transmission mechanism. The purpose of this patent is solved current twisting machine and can't clear up the twisted wire, and mounting structure is comparatively complicated problem.

Description

A cleaning device for a two-for-one twisting machine

Technical Field

The utility model relates to the technical field of textile auxiliary equipment, in particular to a cleaning device for a two-for-one twisting machine.

Background Art

The two-for-one twister is a mechanical device used for yarn twisting in the textile industry. It is particularly suitable for increasing yarn strength, improving yarn appearance and feel, and meeting the yarn twist requirements of specific weaving processes. Its working principle is to twist a single or multiple yarns at the same time, usually achieving a two-twist or more-twist effect in one turn, thereby significantly improving production efficiency.

However, in the existing two-for-one twisting machine processing, the function of cleaning the wire at the same time is generally not available, which increases the workload of cleaning the twisted wire in the later stage. For example, a wire cleaning device for a two-for-one twisting machine with the authorization announcement number CN218711138U cleans the cotton wool and thread ends inside the two-for-one twisting machine by setting a scraper, a collection box, and a driving mechanism for reciprocating the scraper. However, it cannot clean the twisted wire, and it needs to be set inside the two-for-one twisting machine. The installation structure is relatively complicated and the scope of application is narrow.

Utility Model Content

In view of the deficiencies in the prior art, the technical problem solved by the utility model is to provide a cleaning device for a two-for-one twisting machine, which solves the problem that the prior twisting machine cannot clean the twisted wire and has a relatively complicated installation structure.

In order to solve the above problems, the technical solution adopted by the utility model is: a cleaning device for a two-for-one twister, comprising a support base arranged in the horizontal direction, the support base is provided with a pillar in the vertical direction, a cleaning cylinder arranged in the horizontal direction is rotatably connected to the pillar, a soft brush is fixed circumferentially in the cleaning cylinder, a guide bracket is fixed at one end of the pillar close to the output port of the two-for-one twister, a guide wheel is rotatably connected to the guide bracket; a gear ring is fixed to the outer wall of the cleaning cylinder at one end away from the two-for-one twister, and the gear ring is connected to the motor through a gear transmission mechanism.

The beneficial effects of this solution are as follows: the motor drives the cleaning cylinder to rotate through the transmission mechanism, so that the brush in the cleaning cylinder cleans the wire, and the guide wheel supports and guides the twisted wire input into the cleaning cylinder, so that the twisted wire is located in a suitable position in the cleaning cylinder, thereby ensuring the cleaning effect of the brush on the wire; the device has a simple structure and is easy to use, and can be applied to different models of two-for-one twisting machines.

Furthermore, a cavity is provided inside the pillar, and a secondary cleaning mechanism is provided in the cavity. A plurality of cleaning holes are opened on the side wall of the cleaning cylinder, and the cleaning cylinder is connected with the cavity through the cleaning holes. The secondary cleaning mechanism includes a first one-way valve provided on the upper end of the cavity, a second one-way valve provided on the side wall of the cavity, and a piston slidably connected to the inner wall of the cavity. The first one-way valve only allows fluid to enter the cavity, and the second one-way valve only allows fluid to discharge from the cavity. A rotating rod is provided in the cavity along the vertical direction, and a reciprocating screw is fixed on the rotating rod. The piston is fixedly connected to the slider of the reciprocating screw. An opening is provided at the lower end of the pillar, and the lower end of the rotating rod is connected to the output shaft of the motor through a conveyor belt.

By using the motor as the driving mechanism, the rotation of the cleaning cylinder is realized, and the efficient cleaning of the twisted wire is achieved. At the same time, the conveyor belt and reciprocating screw rod drive the piston to reciprocate, so that the dust and cotton wool in the cleaning cylinder can be sucked out, preventing garbage from accumulating in the cleaning cylinder and affecting the cleaning effect.

Furthermore, the side wall of the support outside the second one-way valve is detachably connected with a dust bag, which collects dust and cotton wool for centralized treatment.

Furthermore, the gear transmission mechanism includes an active rod arranged in the vertical direction and detachably fixed to the motor output shaft, and a driven rod presenting a 90-degree angle with the active rod, one end of the driven rod is rotatably connected to the pillar, one end of the active rod is fixed with an active bevel gear, the other end of the driven rod is fixed with a driven bevel gear meshing with the active bevel gear, and the driven rod is also fixed with a driven gear meshing with the gear ring. Rotation transmission in different directions is achieved through a simple gear combination.

Furthermore, two guide wheels are provided at intervals, and the wire to be cleaned passes between the two guide wheels, thereby improving the limiting support effect of the wire input into the cleaning cylinder.

Furthermore, a collection chamber is fixed at the upper end of the pillar, the width of the collection chamber is greater than the diameter of the pillar, the cleaning cylinder is rotatably connected to the collection chamber, the lower end of the collection chamber is connected to the cavity, and the bottom of the collection chamber is provided with an inclined surface inclined toward the cavity. The widened collection chamber improves the support effect of the pillar on the cleaning cylinder, and at the same time, the cavity increases the coverage area of the side wall of the cleaning cylinder with the help of the collection chamber, and more cleaning holes can be opened to improve the adsorption cleaning effect.

Furthermore, a base is provided below the support seat, and a lifting rod is provided between the base and the support seat. The overall height of the equipment can be adjusted by the lifting rod to adapt to different two-for-one twisting machines.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of a new embodiment of the present invention.

DETAILED DESCRIPTION

The following is further described in detail through specific implementation methods:

The figure marks in the drawings of the specification include: base 1, lifting rod 2, support seat 3, pillar 4, cavity 41, collection chamber 42, piston 43, first one-way valve 44, second one-way valve 45, reciprocating screw 46, conveyor belt 47, cleaning cylinder 5, brush 51, gear ring 52, cleaning hole 53, guide bracket 6, guide wheel 61, active rod 7, active bevel gear 71, driven bevel gear 72, driven gear 73, motor 8, dust bag 9.

Embodiment 1 As shown in Figure 1: A cleaning device for a two-for-one twister, comprising a support seat 3 arranged in the horizontal direction, a support seat 3 is provided with a pillar 4 in the vertical direction, a cleaning cylinder 5 arranged in the horizontal direction is rotatably connected to the pillar 4, a soft brush 51 is fixed in the circumferential direction of the cleaning cylinder 5, a guide bracket 6 is fixed at one end of the support seat 4 close to the output port of the two-for-one twister, and a guide wheel 61 is rotatably connected to the guide bracket 6; a gear ring 52 is fixed to the outer wall of the end of the cleaning cylinder 5 away from the two-for-one twister, and the gear ring 52 is connected to the motor 8 through a gear transmission mechanism. A base 1 is arranged below the support seat 3, and a lifting rod 2 is arranged between the base 1 and the support seat 3. The lifting rod 2 adopts a cylinder or a hydraulic cylinder.

A cavity 41 is provided inside the pillar 4, a collecting chamber 42 is fixed at the upper end of the pillar 4, the width of the collecting chamber 42 is greater than the diameter of the pillar 4, the cleaning cylinder 5 is rotatably connected to the collecting chamber 42, the lower end of the collecting chamber 42 is connected to the cavity 41, and the bottom of the collecting chamber 42 is provided with an inclined surface inclined toward the cavity 41; a secondary cleaning mechanism is provided in the cavity 41, a plurality of cleaning holes 53 are opened on the side wall of the cleaning cylinder 5, the cleaning cylinder 5 is connected to the cavity 41 through the cleaning holes 53, and the secondary cleaning mechanism includes a first one-way valve 44 provided at the upper end of the cavity 41, and a first one-way valve 44 is provided at the cavity 41. 1, and a piston 43 slidably connected to the inner wall of the cavity 41, the first one-way valve 44 only allows fluid to enter the cavity 41, the second one-way valve 45 only allows fluid to discharge from the cavity 41, and the side wall of the pillar 4 outside the second one-way valve 45 is threadedly connected with a dust bag 9; a rotating rod is provided in the cavity 41 along the vertical direction, a reciprocating screw rod 46 is fixed on the rotating rod, the piston 43 is bolted to the slider of the reciprocating screw rod 46, an opening is provided at the lower end of the pillar 4, and the lower end of the rotating rod is connected to the output shaft of the motor 8 through a conveyor belt 47.

The gear transmission mechanism includes an active rod 7 arranged in the vertical direction and fixed with bolts to the output shaft of the motor 8, and a driven rod at a ninety-degree angle with the active rod 7. One end of the driven rod is rotatably connected to the side wall of the support 4 through a bearing. An active bevel gear 71 is welded to one end of the active rod 7, and a driven bevel gear 72 meshing with the active bevel gear 71 is fixed to the other end of the driven rod. The driven rod is also fixed with a driven gear 73 meshing with the gear ring 52.

Two guide wheels 61 are arranged at intervals, and the thread output from the output port of the two-for-one twister passes through between the two guide wheels 61 and enters the cleaning cylinder 5 .

When in use, the device is placed at the output port of the two-for-one twister, and the height of the device is adjusted by the lifting rod 2 to match different two-for-one twisters. The line output by the two-for-one twister passes through the guide wheel 61 and enters the cleaning cylinder 5. The motor 8 is started to drive the active bevel gear 71 to rotate, thereby causing the driven bevel gear 72 to rotate and then driving the driven gear 73 to rotate, so that the gear ring 52 rotates to drive the cleaning cylinder 5 to rotate, so that the brush 51 rotates to clean the line; the motor 8 rotates and drives the rotating rod to rotate through the conveyor belt 47 at the same time, so that the reciprocating screw 46 rotates, and the reciprocating screw 46 drives the piston 43 to reciprocate in the vertical direction. When the piston 43 moves downward, the space between the cavity 41 and the cleaning cylinder 5 becomes larger, generating negative pressure, thereby sucking the cotton wool, dust, etc. in the cleaning cylinder 5 into the cavity 41 through the cleaning hole 53 through the first one-way valve 44; when the piston 43 moves upward, the space between the cavity 41 and the cleaning cylinder 5 becomes smaller, and the piston 43 presses the airflow into the dust bag 9, so that the dust and cotton wool on the upper part of the piston 43 follow the airflow through the second one-way valve 45 and enter the dust bag 9.

By using the motor 8 as a driving mechanism, the cleaning cylinder 5 can be rotated, and the twisted line can be cleaned efficiently. At the same time, the transmission mechanism can drive the piston 43 to reciprocate, so that the dust and cotton wool in the cleaning cylinder 5 can be sucked out, preventing garbage from accumulating in the cleaning cylinder 5 and affecting the cleaning effect.

The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims (7)

1. A clean-up equipment for two-for-one twister, its characterized in that: the double-twisting machine comprises a supporting seat arranged along the horizontal direction, wherein the supporting seat is provided with a support column along the vertical direction, a cleaning barrel arranged along the transverse direction is rotationally connected to the support column, a soft brush is circumferentially fixed in the cleaning barrel, one end, close to an output port of the double-twisting machine, of the support column is fixedly provided with a guide bracket, and a guide wheel is rotationally connected to the guide bracket; the outer wall of one end of the cleaning cylinder far away from the two-for-one twister is fixedly provided with a gear ring, and the gear ring is connected with a motor through a gear transmission mechanism.

2. A cleaning apparatus for a two-for-one twister as set forth in claim 1, wherein: the post is internally provided with a cavity, a secondary cleaning mechanism is arranged in the cavity, the side wall of the cleaning cylinder is provided with a plurality of cleaning holes, the cleaning cylinder is communicated with the cavity through the cleaning holes, the secondary cleaning mechanism comprises a first one-way valve arranged at the upper end of the cavity, a second one-way valve arranged at the side wall of the cavity and a piston in sliding connection with the inner wall of the cavity, the first one-way valve only supplies fluid to enter the cavity, and the second one-way valve only supplies fluid to be discharged out of the cavity; a rotating rod is arranged in the cavity along the vertical direction, a reciprocating screw rod is fixed on the rotating rod, a piston is fixedly connected with a sliding block of the reciprocating screw rod, an opening is formed in the lower end of the supporting column, and the lower end of the rotating rod is connected with an output shaft of a motor through a conveying belt.

3. A cleaning apparatus for a two-for-one twister as set forth in claim 2, wherein: and the side wall of the pillar outside the second one-way valve is detachably connected with a dust collecting bag.

4. A cleaning apparatus for a two-for-one twister as set forth in claim 2, wherein: the gear transmission mechanism comprises a driving rod which is arranged in the vertical direction and is detachably fixed with the motor output shaft, and a driven rod which forms an included angle of ninety degrees with the driving rod, one end of the driven rod is rotationally connected with the support column, one end of the driving rod is fixed with a driving bevel gear, the other end of the driven rod is fixed with a driven bevel gear meshed with the driving bevel gear, and the driven rod is also fixed with a driven gear meshed with the gear ring.

5. A cleaning apparatus for a two-for-one twister as set forth in claim 1, wherein: the guide wheels are arranged at intervals, and the wire to be cleaned passes through the space between the two guide wheels.

6. A cleaning apparatus for a two-for-one twister as set forth in claim 1, wherein: the collecting chamber is fixed at the upper end of the support column, the width of the collecting chamber is larger than the diameter of the support column, the cleaning cylinder is rotationally connected with the collecting chamber, the lower end of the collecting chamber is communicated with the cavity, and an inclined plane inclined to the cavity is arranged at the bottom of the collecting chamber.

7. A cleaning apparatus for a two-for-one twister as set forth in claim 1, wherein: the base is arranged below the supporting seat, and the lifting rod is arranged between the base and the supporting seat.