CN221028941U

CN221028941U - Structure is changed to spinning needle of spinning machine

Info

Publication number: CN221028941U
Application number: CN202322903036.8U
Authority: CN
Inventors: 袁眙生
Original assignee: Jiangsu Putaike New Material Technology Co ltd
Current assignee: Jiangsu Putaike New Material Technology Co ltd
Priority date: 2023-10-28
Filing date: 2023-10-28
Publication date: 2024-05-28
Anticipated expiration: 2033-10-28

Abstract

The utility model discloses a textile needle replacement structure of textile machinery, which comprises a bottom working panel and a supporting frame fixedly arranged on the bottom working panel, wherein when a textile needle is damaged and needs to be replaced, a needle dismounting assembly is taken out, a perforated hole at one end of the needle dismounting assembly is aligned with the textile needle which needs to be replaced, meanwhile, L-shaped blocks at two sides are extruded into an outer shell, a spring is compressed, the L-shaped blocks at two sides are simultaneously extruded towards the textile needle and are simultaneously extruded towards the textile needle, at the moment, the L-shaped blocks at two sides are inwards extruded and simultaneously downwards pull out the textile needle, then the damaged textile needle is taken out and replaced by a new textile needle, and the outer shell is aligned with a fixed cylinder to replace the new textile needle.

Description

Structure is changed to spinning needle of spinning machine

Technical Field

The utility model relates to the technical field of textile needle replacement, in particular to a textile needle replacement structure of textile machinery.

Background

The textile machine is a mechanical device for processing fibers into textiles, the textile machine is a production means and a material basis of the textile industry, the technical level, quality and manufacturing cost of the textile machine are directly related to the development of the textile industry, the extension of the textile machine is considered to be the extension of the textile machine, the working procedures required for processing different fibers such as cotton, hemp, silk and wool into the textiles are different, after the textiles are processed, the textiles are cut and stitched together to become various finished products, and the existing textile machine is troublesome when a needle head is replaced, and is inconvenient for workers to operate.

Most of the existing textile machinery is inconvenient to replace or install the needle, the needle needs to be manually replaced after being damaged, the efficiency is low, the normal work of the textile machine is affected, and when the needle is replaced, the hand of a worker is easily damaged due to improper operation in the process of disassembling and installing the needle.

So we propose a structure for replacing the needle of a textile machine in order to solve the above mentioned problems.

Disclosure of utility model

The utility model provides a textile needle replacement structure of a textile machine, which solves the problems that most of the existing textile machines in the background art are inconvenient to replace or install needles, the needles need to be manually replaced after being damaged, the efficiency is low, the normal work of the textile machine is affected, and the hands of workers are easily damaged due to improper operation in the process of disassembling and installing the needles when the needles are replaced.

The utility model provides the following technical scheme: the utility model provides a textile machine weaving syringe needle change structure, is in including bottom work panel and fixed mounting support frame on the bottom work panel, fixed mounting has the fixed block on the support frame, fixed block inside fixed mounting has a fixed section of thick bamboo, fixed mounting has the weaving syringe needle in the fixed section of thick bamboo, the lower extreme movable mounting of weaving syringe needle has syringe needle dismouting subassembly, syringe needle dismouting subassembly includes external shell and fixed mounting be in the connecting block of external shell lateral wall, be equipped with the trompil in the external shell, the equal sliding connection in both sides of external shell has L type piece, two L type piece with equal mutual fixed mounting has the spring between the lateral wall of connecting block, the one end of L type piece with the inner wall of trompil flushes mutually.

As an alternative to the utility model, wherein: the telescopic rods are fixedly installed on two sides of the connecting block, one end of each telescopic rod is fixedly connected with the side wall of each L-shaped block, and the springs are sleeved in the telescopic rods.

As an alternative to the utility model, wherein: the novel spinning needle is characterized in that a pushing block is connected in the opening in a sliding mode, a groove is formed in one end of the pushing block, the groove is matched with the tip of the spinning needle, a corrugated pipe is fixedly arranged at the lower end of the outer shell, and one end of the pushing block is fixedly connected with the corrugated pipe.

As an alternative to the utility model, wherein: the side wall equidistance of fixed section of thick bamboo has seted up the fluting, the lower extreme of fixed section of thick bamboo is equipped with the screw line, fixed section of thick bamboo threaded connection has the screw.

As an alternative to the utility model, wherein: the top end of the inner wall of the fixed cylinder is fixedly provided with a magnet, and the side wall of the magnet is tightly attached to the side wall of the fixed cylinder.

As an alternative to the utility model, wherein: the side wall of the support frame is provided with a clamping groove, the needle head dismounting assembly and the sliding connection are arranged in the clamping groove, and the side wall of the outer shell is fixedly provided with a pull ring.

The utility model has the following beneficial effects:

1. When the damage needs to be changed appears in the weaving syringe needle, take out syringe needle dismouting subassembly, aim at the weaving syringe needle that needs to be changed with the trompil of its one end and insert, extrude the L type piece on both sides in the outside casing simultaneously, the spring is compressed, the L type piece on both sides is close to and extrudees to the weaving syringe needle simultaneously, extract the weaving syringe needle downwards when inwards extruding the L type piece on both sides this moment, then take out the weaving syringe needle that damages and change new weaving syringe needle and put in the trompil, aim at the fixed section of thick bamboo with outside casing again and change new weaving syringe needle, this weaving machinery weaving syringe needle changes the structure and is convenient for dismantle and change the syringe needle when weaving syringe needle damages, do not need the manual contact syringe needle part during the dismouting, can prevent to cause the damage to staff's hand at the in-process of syringe needle dismouting.

2. Under the cooperation of draw-in groove, magnet, screw, fixed section of thick bamboo, external shell, L type piece, pull ring, bellows, ejector pad, recess, connecting block, telescopic link, spring, trompil, the device can be when need not changing the syringe needle with syringe needle dismouting subassembly place in the draw-in groove on the support frame, and need not the manual work directly to fix the needle when changing the syringe needle and align, further improved the security of changing the syringe needle.

Drawings

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

Fig. 2 is a schematic view of the overall structure of the needle assembly and disassembly assembly of the present utility model when housed.

Fig. 3 is a schematic structural view of a fixing block system according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a fixing block according to the present utility model.

Fig. 5 is a schematic cross-sectional view of the needle assembly and disassembly assembly of the present utility model.

Fig. 6 is a schematic view of the structure of the screw and the fixing barrel after separation.

In the figure: 1. a bottom work panel; 2. a support frame; 21. a clamping groove; 22. a fixed block; 23. spinning needle heads; 24. a magnet; 25. a screw; 26. a fixed cylinder; 3. a needle assembly and disassembly assembly; 31. an outer housing; 32. an L-shaped block; 33. a pull ring; 34. a bellows; 35. a pushing block; 351. a groove; 36. a connecting block; 37. a telescopic rod; 38. a spring; 39. and (5) opening holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-3, a textile needle replacement structure of a textile machine comprises a bottom working panel 1 and a supporting frame 2 fixedly installed on the bottom working panel 1, wherein a fixed block 22 is fixedly installed on the supporting frame 2, a fixed cylinder 26 is fixedly installed inside the fixed block 22, a textile needle 23 is fixedly installed inside the fixed cylinder 26, a needle dismounting assembly 3 is movably installed at the lower end of the textile needle 23, the needle dismounting assembly 3 comprises an outer shell 31 and a connecting block 36 fixedly installed on the side wall of the outer shell 31, an opening 39 is formed in the outer shell 31, two sides of the outer shell 31 are both slidably connected with L-shaped blocks 32, springs 38 are fixedly installed between the two L-shaped blocks 32 and the side wall of the connecting block 36, and one end of the L-shaped block 32 is flush with the inner wall of the opening 39.

When the textile needle 23 is damaged and needs to be replaced, the textile machine is closed to stop working, then the needle dismounting assembly 3 is taken out, the opening 39 at one end of the needle dismounting assembly is aligned with the textile needle 23 which needs to be replaced, after the textile needle 23 is completely inserted into the outer shell 31, the L-shaped blocks 32 on two sides are simultaneously extruded into the outer shell 31, the springs 38 are compressed, the L-shaped blocks 32 on two sides are simultaneously close to and extrude the textile needle 23 which is inserted into the opening 39, at the moment, the L-shaped blocks 32 on two sides are inwards extruded and simultaneously downwards pull out the textile needle 23, then the damaged textile needle 23 is taken out and replaced with a new textile needle 23 which is placed in the opening 39, and then the outer shell 31 is aligned with the fixing cylinder 26 to replace the new textile needle 23.

Example 2

Referring to fig. 2-3, two sides of the connecting block 36 are fixedly provided with telescopic rods 37, one ends of the two telescopic rods 37 are fixedly connected with the side walls of the two L-shaped blocks 32 respectively, springs 38 are sleeved in the telescopic rods 37, and the telescopic rods 37 can provide protection for the springs 37 and prevent the springs 37 from being damaged by external force to affect normal operation of the springs 37.

The push block 35 is slidably connected in the opening 39, one end of the push block 35 is provided with a groove 351, the groove 351 is matched with the tip of the spinning needle 23, the lower end of the outer shell 31 is fixedly provided with the corrugated tube 34, one end of the push block 35 is fixedly connected with the corrugated tube 34, the groove 351 is convenient for installing the spinning needle 23, alignment of the needle is facilitated, and the corrugated tube 34 can prevent the push block 35 from sliding away from the outer shell 31.

The side wall of the fixing cylinder 26 is provided with grooves at equal intervals, the lower end of the fixing cylinder 26 is provided with a thread, the fixing cylinder 26 is connected with a screw 25 in a threaded manner, and the screw 25 can provide clamping and fixing effects on the spinning needle 23.

The magnet 24 is fixedly arranged at the top end of the inner wall of the fixed cylinder 26, the side wall of the magnet 24 is tightly attached to the side wall of the fixed cylinder 26, the magnet 24 is convenient for installing the textile needle 23, and the needle can be directly adsorbed at the topmost end of the fixed cylinder 26.

The draw-in groove 21 has been seted up to the lateral wall of support frame 2, and syringe needle dismouting subassembly 3 and sliding connection are in draw-in groove 21, and the lateral wall fixed mounting of outside casing 31 has pull ring 33, when need not change the syringe needle, can wholly place syringe needle dismouting subassembly 3 in draw-in groove 21.

When the textile needle 23 needs to be replaced, the screw 25 is rotated firstly, the clamping of the textile needle 23 is loosened, the pull ring 33 is pulled outwards, the needle assembly and disassembly component 3 is pulled outwards from the clamping groove 21 as a whole, the opening 39 is aligned with the textile needle 23 and the L-shaped block 32 is pressed inwards, the spring 38 and the telescopic rod 37 are in compression states, the textile needle 23 is pulled outwards, the damaged textile needle 23 is taken out after the textile needle 23 is pulled out, the new textile needle 23 is placed in the opening 39, the tip of the textile needle 23 abuts against the groove 351, at this time, the tail end of the textile needle 23 is aligned with the fixing cylinder 26, the outer shell 31 is close to the opening end of the attaching fixing cylinder 26, at this time, the corrugated tube 34 is pushed upwards, the push block 35 and the textile needle 23 placed in the opening 39 are driven to move upwards, when the textile needle 23 slides in the fixing cylinder 26, the textile needle assembly and disassembly component 3 can be taken off by the magnet 24 fixed at the inner top end of the fixing cylinder 26, the screw 25 can be rotated along the textile needle 23 and is connected with the fixing cylinder 26 in a sleeving manner, and the needle assembly and disassembly device can be further improved when the needle assembly and the needle assembly are not required to be replaced, and the needle assembly are replaced when the needle assembly and the needle assembly are not required to be replaced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a textile machine weaving syringe needle change structure, is in including bottom work panel (1) and fixed mounting support frame (2) on bottom work panel (1), its characterized in that: fixed block (22) is fixedly installed on support frame (2), fixed block (22) inside fixed mounting has fixed section of thick bamboo (26), fixed mounting has weaving syringe needle (23) in fixed section of thick bamboo (26), the lower extreme movable mounting of weaving syringe needle (23) has syringe needle dismouting subassembly (3), syringe needle dismouting subassembly (3) are in including outside casing (31) and fixed mounting connecting block (36) of outside casing (31) lateral wall, be equipped with trompil (39) in outside casing (31), equal sliding connection in both sides of outside casing (31) has L type piece (32), two all fixed mounting has spring (38) jointly between the lateral wall of L type piece (32) with the inner wall of trompil (39) flushes.

2. A textile machine spinning needle exchange structure according to claim 1, wherein: the two sides of the connecting block (36) are fixedly provided with telescopic rods (37), one ends of the two telescopic rods (37) are fixedly connected with the side walls of the two L-shaped blocks (32) respectively, and the springs (38) are sleeved in the telescopic rods (37).

3. A textile machine spinning needle exchange structure according to claim 2, wherein: the novel spinning needle is characterized in that a pushing block (35) is connected in the opening (39) in a sliding mode, a groove (351) is formed in one end of the pushing block (35), the groove (351) is matched with the tip of the spinning needle (23), a corrugated pipe (34) is fixedly arranged at the lower end of the outer shell (31), and one end of the pushing block (35) is fixedly connected with the corrugated pipe (34).

4. A textile machine spinning needle exchange structure according to claim 3, wherein: the side wall equidistance of fixed section of thick bamboo (26) is seted up fluting, the lower extreme of fixed section of thick bamboo (26) is equipped with the screw thread, fixed section of thick bamboo (26) threaded connection has screw (25).

5. The structure for replacing a spinning needle of a spinning machine according to claim 4, wherein: the top end of the inner wall of the fixed cylinder (26) is fixedly provided with a magnet (24), and the side wall of the magnet (24) is tightly attached to the side wall of the fixed cylinder (26).

6. A textile machine spinning needle exchange structure according to claim 5, wherein: the side wall of the supporting frame (2) is provided with a clamping groove (21), the needle head dismounting assembly (3) and the sliding connection are arranged in the clamping groove (21), and the side wall of the outer shell (31) is fixedly provided with a pull ring (33).