CN219637451U

CN219637451U - Assembled weft scissors

Info

Publication number: CN219637451U
Application number: CN202321063903.5U
Authority: CN
Inventors: 刘晓飞; 刘海洋; 刘玉合
Original assignee: Mengzhou Heli Textile Electrical Appliance Co ltd
Current assignee: Mengzhou Heli Textile Electrical Appliance Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-05
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of weft scissors and discloses an assembled weft scissors, which comprises a flocculation collection box, wherein the flocculation collection box is connected with a flocculation collection box in a sliding manner, one side of the flocculation collection box is connected with an air extraction assembly through a bolt thread, one side of the top surface of the flocculation collection box is fixedly connected with a servo motor, the output end of the servo motor is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a power assembly, and one end of the power assembly is rotationally connected with a pair of scissors A. This assembled weft yarn scissors, through the setting of bleed subassembly, when using, open the aspiration pump, the aspiration pump is taken out the inside air of catchment case through the exhaust tube, and then produces the negative pressure, catchment tube is with the yarn batting that the outside was cut down adsorb catchment incasement, use the back of accomplishing, pulling the handle, is taken out catchment box, takes out the yarn batting to reached and collected the effect of handling with the yarn batting, avoided the yarn batting loss that the weft yarn scissors was cut down.

Description

Assembled weft scissors

Technical Field

The utility model relates to the technical field of weft scissors, in particular to an assembled weft scissors.

Background

The weft yarns are weft yarns, which are white or plain in color. Weft direction, weft yarn density-fabric width direction; the yarn is called weft yarn, and the number of the arranged yarns within 1 inch is weft density (weft yarn density), and weft scissors are needed in the weft yarn weaving process.

However, the conventional assembly type weft scissors have the following disadvantages: the yarn flocks cut by the weft scissors are not easy to collect, so that the yarn flocks can escape, and environmental pollution is caused. Accordingly, a pair of assembled weft scissors is proposed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an assembled weft yarn scissors, which solves the problems that the weft yarn scissors are difficult to collect the weft yarn flocks sheared by the weft yarn scissors, so that the weft yarn flocks are scattered and the environment is polluted.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an assembled weft yarn scissors, includes catchment case, the inside sliding connection of catchment case has catchment box, there is the subassembly of bleeding one side of catchment case through bolt threaded connection, one side fixedly connected with servo motor of catchment case top surface, servo motor's output spline connection has the transfer line, the one end fixedly connected with power pack of transfer line, the one end rotation of power pack is connected with A scissors, one side rotation of A scissors is connected with B scissors, one side fixedly connected with supporting component of B scissors, the opposite side fixedly connected with catchment pipe of catchment case top surface.

Optionally, a handle is fixedly connected to one side of the catchment box, and an anti-slip pad is sleeved on the surface of the handle.

Optionally, the subassembly of bleeding includes aspiration pump and exhaust tube, one side of catchment case is through bolt threaded connection has the aspiration pump, the output fixedly connected with exhaust tube of aspiration pump, the inside of one end fixedly connected with catchment case of exhaust tube.

Optionally, the power component includes rolling disc and connecting rod, the one end fixedly connected with rolling disc of transfer line, one side rotation on rolling disc surface is connected with the connecting rod, the one end and the A scissors rotation of connecting rod are connected.

Optionally, the supporting component includes bracing piece and stationary blade, one side fixedly connected with bracing piece of B scissors, the bottom fixedly connected with stationary blade of bracing piece.

Optionally, threaded holes are formed in the periphery of the surface of the fixing piece, and screws are connected with the internal threads of the threaded holes.

(III) beneficial effects

The utility model provides an assembled weft yarn scissors, which has the following beneficial effects:

1. this assembled weft yarn scissors, through the setting of bleed subassembly, when using, open the aspiration pump, the aspiration pump is taken out the inside air of catchment case through the exhaust tube, and then produces the negative pressure, catchment tube is with the yarn batting that the outside was cut down adsorb catchment incasement, use the back of accomplishing, pulling the handle, is taken out catchment box, takes out the yarn batting to reached and collected the effect of handling with the yarn batting, avoided the yarn batting loss that the weft yarn scissors was cut down.

2. This assembled weft yarn scissors, through power pack's setting, the intercommunication external power source makes servo motor circular telegram after, drives the transfer line and rotates, and then drives the rolling disc and rotate, and the connecting rod follows and rotates for vertical reciprocating motion is done to the one end of A scissors, thereby has reached the effect of shearing the deckle edge of weft yarn, has improved product quality.

3. This assembled weft yarn scissors, through the setting of bolt and supporting component, twist the bolt, be fixed in the collection batting case with the aspiration pump on, and then twist the screw, be fixed in the top surface of collection batting case with supporting component, easy operation, convenient assembly.

Drawings

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

FIG. 2 is a schematic diagram of a power assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the catchment tank of the present utility model;

FIG. 4 is a schematic diagram of the structure of the air extraction assembly of the present utility model.

In the figure: 1. a flocculation collection box; 2. a catchment box; 3. an air extraction assembly; 301. an air extracting pump; 302. an exhaust pipe; 4. a servo motor; 5. a transmission rod; 6. a power assembly; 601. a rotating disc; 602. a connecting rod; 7. a, scissors; 8. b scissors; 9. a support assembly; 901. a support rod; 902. a fixing piece; 10. a flocculation collecting pipe; 11. a handle; 12. a screw; 13. and (5) a bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an assembled weft yarn scissors, including catchment case 1, catchment case 1's inside sliding connection has catchment box 2, catchment case 1's one side has air extraction component 3 through bolt 13 screwed connection, through the setting of air extraction component 3, when using, open aspiration pump 301, aspiration pump 301 is through the air extraction pipe 302 with catchment case 1 inside air extraction, and then produce the negative pressure, catchment pipe 10 adsorbs the yarn batting that the outside was cut in catchment case 1, after the use is accomplished, pulling handle 11, take catchment box 2 out, take out the yarn batting, thereby the effect of collecting the processing is carried out to the yarn batting has been reached, avoid the yarn batting loss that the weft yarn scissors cut down, one side fixedly connected with servo motor 4 of catchment case 1 top surface, the output spline connection of servo motor 4 has transfer line 5, the one end fixedly connected with power pack 6 of transfer line 5, through the setting of power pack 6, make servo motor 4 circular telegram back, drive transfer line 5 rotate, and then drive rotary disk 601 rotate, the connecting rod 602 follow and rotate, make the one end of A7's reciprocal vertical movement that is followed, thereby the effect of cutting scissors A7 is reached, 9 is connected with the top surface of 13, 9 to the fixed connection of the shearing box is fixed on the top surface of the side of the support 9, the side is fixed to the shearing device is connected with the 5, the top surface of the 5, the top surface is connected with the 5 through the screw 9, the 5 is connected with the 13, the top surface of the 13 is fixed to the shearing component is connected with the top surface of the 5, and is fixed to be connected with the top surface of the top surface of the shearing scissors, and is connected with the top 9;

one side of the catchment box 2 is fixedly connected with a handle 11, the surface of the handle 11 is sleeved with an anti-slip pad, and the catchment box 2 is opened and closed through the arrangement of the handle 11;

the air extraction assembly 3 comprises an air extraction pump 301 and an air extraction pipe 302, one side of the flocculation collection box 1 is connected with the air extraction pump 301 through a bolt 13 in a threaded manner, the air extraction pipe 302 is fixedly connected with the output end of the air extraction pump 301, one end of the air extraction pipe 302 is fixedly connected with the inside of the flocculation collection box 1, when the air extraction assembly 3 is used, the air extraction pump 301 is opened, air in the flocculation collection box 1 is extracted through the air extraction pipe 302 by the air extraction pump 301, negative pressure is further generated, the flocculation collection pipe 10 adsorbs yarn flocks cut by the outside into the flocculation collection box 1, after the use is completed, the handle 11 is pulled to extract the flocculation collection box 2, and the yarn flocks are taken out, so that the effect of collecting the yarn flocks is achieved, and the yarn flocks cut by the weft scissors are prevented from escaping;

the power assembly 6 comprises a rotating disc 601 and a connecting rod 602, one end of the transmission rod 5 is fixedly connected with the rotating disc 601, one side of the surface of the rotating disc 601 is rotationally connected with the connecting rod 602, one end of the connecting rod 602 is rotationally connected with the A scissors 7, after the servo motor 4 is electrified by the arrangement of the power assembly 6, the transmission rod 5 is driven to rotate, the rotating disc 601 is driven to rotate, the connecting rod 602 follows to rotate, one end of the A scissors 7 is vertically reciprocated, so that the effect of shearing burrs of weft yarns is achieved, and the product quality is improved;

the supporting component 9 comprises a supporting rod 901 and a fixing piece 902, one side of the B scissors 8 is fixedly connected with the supporting rod 901, the bottom of the supporting rod 901 is fixedly connected with the fixing piece 902, and the supporting component 9 is arranged to fix the B scissors 8;

screw holes are formed in the periphery of the surface of the fixing piece 902, screws 12 are connected to the inner threads of the screw holes, and the fixing and supporting assembly 9 is fixed through the arrangement of the screws 12.

In the utility model, the working steps of the device are as follows:

1. screwing the bolts 13 to fix the air pump 301 on the flocculation tank 1, and screwing the screws 12 to fix the support assembly 9 on the top surface of the flocculation tank 1;

2. after the servo motor 4 is electrified by the external power supply, the transmission rod 5 is driven to rotate, the rotating disc 601 is driven to rotate, the connecting rod 602 rotates along with the rotation, one end of the A scissors 7 vertically reciprocates, and burrs of weft yarns are sheared;

3. the suction pump 301 is turned on, the suction pump 301 pumps out air in the catchment box 1 through the suction pipe 302, negative pressure is generated, the catchment pipe 10 adsorbs yarn catchments cut off from the outside into the catchment box 1, after the use is completed, the handle 11 is pulled, the catchment box 2 is pumped out, and the yarn catchments are taken out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Assembled weft scissors, including catchment case (1), its characterized in that: the utility model discloses a novel cotton collection box, including collection box (1), servo motor (4) and power pack (6), power pack (6)'s one end rotation is connected with A scissors (7), one side rotation of A scissors (7) is connected with B scissors (8), one side fixedly connected with supporting component (9) of B scissors (8), another side fixedly connected with collection pipe (10) of collection box (1) top surface.

2. The assembled weft yarn scissor of claim 1 wherein: one side of the catchment box (2) is fixedly connected with a handle (11), and the surface of the handle (11) is sleeved with an anti-slip pad.

3. The assembled weft yarn scissor of claim 1 wherein: the air extraction assembly (3) comprises an air extraction pump (301) and an air extraction pipe (302), one side of the flocculation collection box (1) is connected with the air extraction pump (301) through a bolt (13) in a threaded mode, the output end of the air extraction pump (301) is fixedly connected with the air extraction pipe (302), and one end of the air extraction pipe (302) is fixedly connected with the inside of the flocculation collection box (1).

4. The assembled weft yarn scissor of claim 1 wherein: the power assembly (6) comprises a rotating disc (601) and a connecting rod (602), one end of the transmission rod (5) is fixedly connected with the rotating disc (601), one side of the surface of the rotating disc (601) is rotationally connected with the connecting rod (602), and one end of the connecting rod (602) is rotationally connected with the A scissors (7).

5. The assembled weft yarn scissor of claim 1 wherein: the support assembly (9) comprises a support rod (901) and a fixing piece (902), wherein one side of the B scissors (8) is fixedly connected with the support rod (901), and the bottom of the support rod (901) is fixedly connected with the fixing piece (902).

6. The assembled weft yarn scissor of claim 5 wherein: screw holes are formed in the periphery of the surface of the fixing piece (902), and screws (12) are connected with the inner threads of the screw holes.