CN216129712U

CN216129712U - Needle seat for spinning

Info

Publication number: CN216129712U
Application number: CN202121422128.9U
Authority: CN
Inventors: 黄晶
Original assignee: Tonglu Huayi Knitting Co ltd
Current assignee: Tonglu Huayi Knitting Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-03-25
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a needle seat for spinning, which comprises a needle seat main body, wherein a first cavity and a second cavity are formed in the needle seat main body, the second cavity is positioned above the first cavity, a moving plate is arranged in the second cavity, two ends of the moving plate are fixedly connected with threaded sleeves, threaded rods are connected with the threaded sleeves in an internal thread mode, one sides, far away from each other, of the two threaded sleeves are fixedly connected with guide sliding blocks, and guide sliding rods are sleeved on the guide sliding blocks in a sliding mode. According to the needle base for spinning, the length of the spinning needle on the needle base for spinning can be conveniently adjusted, so that the requirement of different textile fabrics on the length of the spinning needle during spinning is met, the spinning needle is stable in positioning after the length of the spinning needle is adjusted, the spinning needle is firmer and more reliable during spinning, the trouble that people need to frequently replace the spinning needle in the past is avoided, time and labor are saved, and the working efficiency of people is improved.

Description

Needle seat for spinning

Technical Field

The utility model relates to the technical field of needle beds of textile machines, in particular to a needle bed for textile.

Background

The product formed by processing and weaving the knitwear is called as a textile. Can be divided into three categories of textiles for clothing, textiles for decoration and industrial products according to the application. The textile for clothing comprises various textile fabrics for making clothing, various textile auxiliary materials such as sewing threads, elastic bands, collar linings, linings and the like, knitted garments, gloves, socks and the like. The decorative textile can be divided into indoor articles, bedding articles and outdoor articles, including household cloth and articles for bathing rooms of restaurants, such as carpets, sofa covers, chairs, wall carpets, sticking cloth, photo covers, textiles, curtains, towels, tea towels, tablecloths, handkerchiefs and the like. The bedding comprises bedspread, bed sheet, quilt cover, blanket, towelling coverlet, pillow core, quilt core and pillowcase. The industrial textiles have wide application range, and the varieties of knitwear wholesale are many and common

The utility model is provided with a covering cloth, a gun coat, a filter cloth, a screen mesh, a roadbed cloth and the like.

At present, in the weaving process, all can use weaving needle file, however, weaving needle on the weaving needle file of current is all fixed, can not adjust the length of weaving needle according to the needs of weaving when weaving to different textile material, and people need frequently change the weaving needle of different length, wastes time and energy, has reduced people's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a needle seat for spinning.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a needle seat for spinning comprises a needle seat main body, wherein a first cavity and a second cavity are formed in the needle seat main body, the second cavity is located above the first cavity, a movable plate is arranged in the second cavity, two ends of the movable plate are fixedly connected with threaded sleeves, threaded rods are connected in the threaded sleeves in a threaded mode, one sides, far away from the threaded sleeves, of the two threaded sleeves are fixedly connected with guide sliders, guide slide rods are sleeved on the guide sliders in a sliding mode, two ends of each guide slide rod are fixedly installed on the inner wall of the top portion and the inner wall of the bottom portion of the second cavity respectively, a push rod motor is fixedly installed on one side, far away from the threaded sleeves, of each guide slider, a supporting block is fixedly installed on an output shaft of each push rod motor, teeth are fixedly arranged on the supporting blocks, tooth grooves are formed in the inner walls of the two sides of the second cavity, the teeth are in abutting engagement with the tooth grooves, and a plurality of spinning needles are fixedly arranged on the movable plate, and a plurality of weaving needles evenly set up, fixed mounting has a plurality of fixed needle covers on the movable plate, and the bottom of weaving needle is fixed to be cup jointed on fixed needle cover, the bottom inner wall fixed mounting of first cavity has step motor, fixed cover has been cup jointed main carousel on step motor's the output shaft, and the bottom of two threaded rods is all fixed cup joints inferior carousel, and main carousel passes through the belt and rotates with inferior carousel to be connected.

Preferably, two telescopic rods are fixedly installed between the guide sliding block and the abutting block, and the push rod motor is located between the two telescopic rods.

Preferably, a plurality of guide needle sleeves are fixedly mounted at the top of the needle seat body, and the top of the textile needle movably penetrates through the guide needle sleeves and extends to the outside of the needle seat body.

Preferably, the inner wall of the top of the second cavity is fixedly provided with two bearing seats, and the top of the threaded rod is rotatably arranged on the bearing seats.

Preferably, two mounting holes are formed in the inner wall of the top of the first cavity, bearings are fixedly mounted on the two mounting holes, and the threaded rod is rotatably mounted on the bearings.

Preferably, a guide sliding hole is formed in the guide sliding block, and the guide sliding block is connected with the guide sliding rod in a sliding mode through the guide sliding hole.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, when the length of the textile needle needs to be adjusted, the push rod motor is used for contracting the abutting block, and when the teeth on the abutting block are completely separated from the tooth grooves, the push rod motor is stopped, the main rotary table is driven to rotate by the stepping motor, the main rotary table drives the two secondary rotary tables to rotate by the belt, the secondary rotary tables drive the threaded rod to rotate, the threaded rod performs threaded transmission with the threaded sleeve when rotating, and simultaneously the guide slide block on the threaded sleeve performs guide slide with the guide slide rod, thereby enabling the threaded sleeve and the moving plate to move up and down, further enabling the textile needle on the moving plate to move along with the threaded sleeve and the moving plate, further adjusting the length of the textile needle, when the length of the spinning needle reaches the use length, the pushing rod motor pushes the abutting block, so that teeth on the abutting block are meshed with tooth grooves to be positioned, and the spinning needle on the moving plate is more stable in spinning.

In conclusion, the needle base for spinning is convenient to adjust the length of the spinning needle on the needle base for spinning, so that the requirement of different textile fabrics on the length of the spinning needle during spinning is met, the length of the spinning needle is stably positioned after being adjusted, the spinning needle is firmer and more reliable during spinning, the trouble that people need to frequently replace the spinning needle in the past is avoided, time and labor are saved, and the working efficiency of people is improved.

Drawings

Fig. 1 is a schematic structural view of a needle base for spinning according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic top view of the guide slide bar and the guide slider.

In the figure: the needle holder comprises a needle holder body 1, a first cavity 2, a second cavity 3, a moving plate 4, a threaded rod 5, a threaded sleeve 6, a guide sliding block 7, a guide sliding rod 8, a fixed needle sleeve 9, a textile needle 10, a guide needle sleeve 11, a main rotary table 12, a stepping motor 13, a belt 14, a rotary table 15 times, a bearing seat 16, a bearing 17, a push rod motor 18, a butting block 19, a telescopic rod 20, a tooth groove 21 and a tooth 22.

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.

Referring to fig. 1-3, a needle holder for spinning comprises a needle holder main body 1, a first cavity 2 and a second cavity 3 are formed in the needle holder main body 1, the second cavity 3 is located above the first cavity 2, a moving plate 4 is arranged in the second cavity 3, two ends of the moving plate 4 are fixedly connected with threaded sleeves 6, threaded rods 5 are connected with the threaded sleeves 6 in an internal thread manner, one sides of the two threaded sleeves 6, which are far away from each other, are fixedly connected with guide sliders 7, guide slide bars 8 are sleeved on the guide sliders 7 in a sliding manner, two ends of the guide slide bars 8 are respectively and fixedly installed on the top inner wall and the bottom inner wall of the second cavity 3, a push rod motor 18 is fixedly installed on one side of the guide sliders 7, which is far away from the threaded sleeves 6, a supporting block 19 is fixedly installed on an output shaft of the push rod motor 18, teeth 22 are fixedly installed on the supporting block 19, tooth's socket 21 has all been seted up to the both sides inner wall of second cavity 3, and tooth 22 and tooth's socket 21 counterbalance meshing, fixed a plurality of weaving needles 10 that are provided with on movable plate 4, and a plurality of weaving needles 10 evenly set up, fixed mounting has a plurality of fixed needle cover 9 on movable plate 4, and the fixed cover of bottom of weaving needle 10 is fixed and is connected on fixed needle cover 9, the bottom inner wall fixed mounting of first cavity 2 has step motor 13, fixed cover has been connected main carousel 12 on step motor 13's the output shaft, and the bottom of two threaded rods 5 is all fixed to be cup jointed inferior carousel 15, and main carousel 12 rotates through belt 14 and inferior carousel 15 to be connected.

Specifically, two telescopic rods 20 are fixedly installed between the guide sliding block 7 and the abutting block 19, and the push rod motor 18 is located between the two telescopic rods 20.

Specifically, a plurality of guide needle sleeves 11 are fixedly mounted at the top of the needle seat body 1, and the top of the textile needle 10 movably penetrates through the guide needle sleeves 11 and extends to the outside of the needle seat body 1.

Specifically, two bearing seats 16 are fixedly mounted on the inner wall of the top of the second cavity 3, and the top of the threaded rod 5 is rotatably mounted on the bearing seats 16.

Specifically, two mounting holes have been seted up on the top inner wall of first cavity 2, and equal fixed mounting has bearing 17 on two mounting holes, and threaded rod 5 rotates and installs on bearing 17.

Specifically, a guide sliding hole is formed in the guide sliding block 7, and the guide sliding block 7 is connected with the guide sliding rod 8 in a sliding mode through the guide sliding hole.

The working principle is as follows: when the length of the textile needle needs to be adjusted, the push rod motor 18 contracts at the output end to drive the abutting block 19 and the teeth 22 to contract and move, so that the teeth 22 are completely separated from the tooth grooves 21, the push rod motor 18 stops working, the stepping motor 13 drives the main rotary disc 12 on the output end to rotate, the main rotary disc 12 drives the two secondary rotary discs 15 to rotate through the belt 14, the secondary rotary discs 15 drive the threaded rod 5 to rotate, the threaded rod 5 performs threaded transmission with the threaded sleeve 6 on the movable plate 4 when rotating, and performs guiding sliding fit with the guiding slide bar 8 through the guiding slide hole on the guiding slide block 7, so that the threaded sleeve 6 and the movable plate 4 can move up and down, the textile needle 10 on the movable plate 4 can also move along with the textile needle, the length of the textile needle 10 can be adjusted, when the using length is reached, the abutting block 19 on the output end is pushed through the push rod motor 18, the teeth 22 on the resisting block 19 are meshed with the tooth grooves 21 for positioning, so that the textile needles 10 on the moving plate 4 can be more stable during weaving.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A needle seat for spinning comprises a needle seat main body (1) and is characterized in that a first cavity (2) and a second cavity (3) are formed in the needle seat main body (1), the second cavity (3) is located above the first cavity (2), a movable plate (4) is arranged in the second cavity (3), threaded sleeves (6) are fixedly connected to two ends of the movable plate (4), threaded rods (5) are connected to the threaded sleeves (6) in an internal thread mode, guide sliders (7) are fixedly connected to one sides, away from each other, of the two threaded sleeves (6), guide slide bars (8) are sleeved on the guide sliders (7) in a sliding mode, two ends of the guide slide bars (8) are fixedly installed on the inner wall of the top portion and the inner wall of the bottom portion of the second cavity (3) respectively, and push rod motors (18) are fixedly installed on one sides, away from the threaded sleeves (6), of the guide sliders (7), a resisting block (19) is fixedly arranged on an output shaft of the push rod motor (18), teeth (22) are fixedly arranged on the resisting block (19), tooth grooves (21) are formed in the inner walls of the two sides of the second cavity (3), the teeth (22) are abutted and meshed with the tooth grooves (21), a plurality of textile needles (10) are fixedly arranged on the moving plate (4), a plurality of textile needles (10) are uniformly arranged, a plurality of fixed needle sleeves (9) are fixedly arranged on the movable plate (4), the bottom of the textile needle (10) is fixedly sleeved in the fixed needle sleeve (9), the inner wall of the bottom of the first cavity (2) is fixedly provided with a stepping motor (13), a main rotating disc (12) is fixedly sleeved on an output shaft of the stepping motor (13), secondary rotating discs (15) are fixedly sleeved at the bottoms of the two threaded rods (5), and the main rotary disc (12) is rotationally connected with the secondary rotary disc (15) through a belt (14).

2. A needle holder for spinning according to claim 1, wherein two telescopic rods (20) are fixedly installed between the guide sliding block (7) and the abutting block (19), and the push rod motor (18) is located between the two telescopic rods (20).

3. A needle holder for spinning according to claim 1, characterized in that a plurality of guide needle sleeves (11) are fixedly mounted on the top of the needle holder body (1), and the top of the spinning needle (10) movably penetrates through the guide needle sleeves (11) and extends to the outside of the needle holder body (1).

4. A needle holder for textile use according to claim 1, wherein two bearing seats (16) are fixedly mounted on the inner wall of the top of the second cavity (3), and the top of the threaded rod (5) is rotatably mounted on the bearing seats (16).

5. A needle holder for spinning according to claim 1, wherein the top inner wall of the first cavity (2) is provided with two mounting holes, a bearing (17) is fixedly mounted on each of the two mounting holes, and the threaded rod (5) is rotatably mounted on the bearing (17).

6. The needle holder for spinning according to claim 1, wherein the guide sliding block (7) is provided with a guide sliding hole, and the guide sliding block (7) is slidably connected with the guide sliding rod (8) through the guide sliding hole.