A high-speed braiding machine module runway quick replacement spindle dismounting module

Abstract

The utility model relates to a kind of dismounting module of high-speed braider module runway quick replacement spindle, it includes dismounting block and dismounting strip, dismounting block is designed into the ear-shaped module of similar triangle, the side of the ear tip of dismounting block far from ear-shaped module is designed into the arc-shaped slot edge of runway profile, a strip slot is opened in the middle of dismounting block, a dismounting strip is also installed in strip slot, the first slot of strip slot is matched with the arc-shaped end face of runway profile to form the arc-shaped end face of dismounting strip one end, arc-shaped end face and arc-shaped slot edge are matched to form runway part. Advantage is that design is ingenious, structure is reasonable compact, when spindle replacement, only need to dismount dismounting strip, strip slot forms the auxiliary runway of spindle, spindle is slid to the position close to ear tip in strip slot, and spindle can be taken out, replacement is carried out, and spindle is installed, and reverse operation can be carried out;It is easy to operate, and spindle is disassembled and replaced.

Description

Technical Field

[0001] This utility model relates to the field of high-speed knitting machines, specifically to a disassembly and assembly module for quick replacement of spindles in a high-speed knitting machine module track. Background Technology

[0002] Changing the fabric pattern on a conventional knitting machine requires disassembling and replacing the spindle. The spindle includes a spindle seat and a spindle rod mounted above the spindle seat. During normal operation, the lower spindle seat is confined within the runner, while the upper side slides and engages with the edge of the dial (e.g., the spindle seat described in patent CN202420256341.4, "An Energy-Saving Oil-Free Modular High-Speed ​​Knitting Machine"). Removing and replacing the spindle is cumbersome. Specifically, during replacement and disassembly... Figure 1 It requires removing one splicing module 10 of the knitting machine track module (such as the outer ring body 2 of a knitting machine track module disclosed in patent CN202111498477.3), and also requires an auxiliary accessory to facilitate the entry and exit of the spindle guide block. The operation is cumbersome, requires a high level of operator proficiency, and the auxiliary accessory is easily lost when not in use and is placed separately. Summary of the Invention

[0003] To solve the above-mentioned technical problems, this utility model proposes a quick-change spindle replacement module for a high-speed knitting machine module track. The module is ingeniously designed, has a reasonable and compact structure, and facilitates spindle replacement.

[0004] The technical solution of this utility model:

[0005] A quick-change spindle replacement module for a high-speed knitting machine includes a disassembly block and a disassembly strip. The disassembly block is designed as a triangular, ear-shaped module. The side of the disassembly block away from the ear tip of the ear-shaped module is designed as an arc-shaped groove edge of the track surface. The two sides near the arc-shaped groove edge are designed with vertical slots or vertical protrusions for engaging with adjacent track modules. A strip groove is opened in the middle of the disassembly block. One end of the strip groove connects to the outer side of the arc-shaped groove edge to form a first slot. The other end of the strip groove extends to the ear tip position near the ear-shaped module. A disassembly strip is also installed in the strip groove. One end of the disassembly strip is designed to cooperate with the first slot of the strip groove to form an arc-shaped end face of the track surface. The arc-shaped end face cooperates with the arc-shaped groove edge to form the track section.

[0006] The inner side of the strip groove is designed with a first semi-circular slot and the upper end of the first semi-circular slot is designed with a first semi-circular recess. The side of the detachable strip is designed with a second semi-circular slot and the upper end of the second semi-circular slot is designed with a second semi-circular recess. The first semi-circular slot and the second semi-circular slot cooperate to form a circular slot. The first semi-circular recess and the second semi-circular recess form a circular recess. A flat-head screw is installed in the circular slot. The lower end of the flat-head screw is rotatably installed on the main board of the high-speed braiding machine. The head of the flat-head screw is located in the circular recess.

[0007] The disassembly block is designed with a mounting hole with a countersunk hole. A flat-head screw is installed in the mounting hole. The lower end of the flat-head screw is rotated and installed on the main board of the high-speed braiding machine. The head of the flat-head screw is located in the countersunk hole of the mounting hole.

[0008] The horizontal direction of the strip groove forms a certain angle with the arc-shaped track groove of the runway. A locking platform is designed on one side of the inner side of the first groove opening. One side of the end of the disassembly strip is designed as a top head that engages with the locking platform, and the other side of the end of the disassembly strip is designed as an arc-shaped end face that matches the arc-shaped track groove of the runway.

[0009] The detachable strip has a recessed platform at the tip of the ear-shaped module.

[0010] The advantages of this utility model are its ingenious design and reasonable, compact structure. The disassembly and assembly module replaces an external module of the previous runway module, forming part of the runway module. It is then spliced ​​with the other splicing modules of the runway module to form the runway of the spindle. When replacing the spindle, only the disassembly and assembly strip needs to be removed, and the strip groove forms an auxiliary runway for the spindle. The spindle can be removed and replaced by sliding it to the edge of the strip groove near the ear tip. Installing the spindle is the reverse operation. Finally, the disassembly and assembly strip is reinstalled and the first slot of the strip groove is sealed. One end of the disassembly and assembly strip forms part of the runway. The operation is simple and facilitates the disassembly, assembly, and replacement of the spindle. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a previous knitting machine track module.

[0012] Figure 2 This is a schematic diagram illustrating the application of this utility model.

[0013] Figure 3 This is a schematic diagram of the present invention.

[0014] Figure 4 This is an explosion illustration of the present invention. Figure 1 .

[0015] Figure 5 This is an explosion illustration of the present invention. Figure 2 . Detailed Implementation

[0016] See attached document Figure 2-5 A quick-change spindle replacement module for a high-speed knitting machine includes a disassembly block 1 and a disassembly strip 2. The disassembly block 1 is designed as a triangular, ear-shaped module. The side of the disassembly block 1 away from the ear tip of the ear-shaped module is designed as an arc-shaped groove edge 15 of the track surface. The two sides near the arc-shaped groove edge 15 are designed with vertical slots or vertical protrusions that can engage with adjacent track modules. A strip groove 11 is opened in the middle of the disassembly block 1. One end of the strip groove 11 is connected to the outer side of the arc-shaped groove edge to form a first slot 16. The other end of the strip groove 11 extends to the ear tip position near the ear-shaped module. A disassembly strip 2 is also installed in the strip groove 11. One end of the disassembly strip 2 is designed to cooperate with the first slot 16 of the strip groove 11 to form an arc-shaped end face 21 of the track surface. The arc-shaped end face 21 cooperates with the arc-shaped groove edge to form the track part.

[0017] The inner side of the strip groove 11 is designed with a first semi-circular slot 12, and the upper end of the first semi-circular slot 12 is designed with a first semi-circular recess 13. One side of the disassembly strip 2 is designed with a second semi-circular slot 22, and the upper end of the second semi-circular slot 22 is designed with a second semi-circular recess 23. The first semi-circular slot 12 and the second semi-circular slot 22 cooperate to form a circular slot. The first semi-circular recess 13 and the second semi-circular recess 23 form a circular recess. A flat-head screw 3 is installed in the circular slot. The lower end of the flat-head screw 3 is rotatably mounted on the main board (or panel) of the high-speed braiding machine, and the head of the flat-head screw 3 is located within the circular recess. The design of the two semi-circular slots allows the flat-head screw to position and fix the disassembly strip to the strip groove after installation, preventing slippage and other problems, ensuring safety and reliability.

[0018] The disassembly block 1 is designed with a mounting hole 14 with a countersunk hole. A flat-head screw is installed in the mounting hole 14. The lower end of the flat-head screw is rotatably mounted on the main board of the high-speed braiding machine, and the head of the flat-head screw is located in the countersunk hole of the mounting hole. This mounting hole is designed to fix the disassembly block to the main board (panel) of the braiding machine and to securely fit with the other track modules.

[0019] The horizontal direction of the strip groove 11 forms a certain angle with the arc-shaped track groove of the runway. A locking platform 161 is designed on one side of the inner side of the first groove opening 16. One end of the disassembly strip 2 is designed as a top head 24 that engages with the locking platform 161, and the other end of the disassembly strip 2 is designed as an arc-shaped end face 21 that mates with the arc-shaped track groove of the runway. This angled design ensures that the top head of the disassembly strip can effectively reach the locking platform for positioning, ensuring installation accuracy.

[0020] The disassembly strip 2 has a recessed platform 25 at the tip of the ear-shaped module. The recessed platform design makes it easier for the operator to push the disassembly strip.

[0021] When using this utility model, the disassembly and assembly module replaces an external module of the previous track module (such as the outer ring body two (5) of a weaving machine track module disclosed in patent CN202111498477.3). Any external module of the entire track module can be replaced by the disassembly and assembly module of this utility model. The disassembly and assembly block of this utility model is spliced ​​with the adjacent modules of the track module through vertical slots or vertical protrusions on both sides to form part of the track module. It is spliced ​​with the other splicing modules of the track module to form the track of the spindle. When the spindle is replaced, the flat-head screws that fix the disassembly and assembly strip are removed, and the disassembly and assembly strip can be taken out from the strip groove. The empty slot forms an auxiliary track for the spindle. The spindle slides into the slot near the ear tip, and its upper side disengages from the dial, allowing it to be removed for replacement. Installing a new spindle is the reverse process. Finally, the disassembly strip is reinstalled. Pushing the recessed platform of the disassembly strip causes it to slide towards the track side. The top of the strip hits the locking platform at the first slot opening, preventing further movement. The arc-shaped end face of the disassembly strip and the arc-shaped groove edge of the disassembly block form an integrated track surface, sealing the first slot opening. One end of the disassembly strip becomes part of the track. The operation is simple and facilitates spindle disassembly and replacement. The recessed design ensures the flat-head screw head is concealed within the recess, preventing unnecessary interference and ensuring safety and reliability. The disassembly strip and disassembly block have the same thickness, as do the other track module splicing modules, ensuring flatness and installation accuracy.

Claims

1. A quick-change spindle assembly / disassembly module for a high-speed knitting machine, characterized in that, It includes a disassembly block and a disassembly strip. The disassembly block is designed as a triangular ear-shaped module. The side of the disassembly block away from the ear-shaped module is designed as an arc-shaped groove edge of a racetrack surface. A strip groove is opened in the middle of the disassembly block. One end of the strip groove is connected to the outer side of the arc-shaped groove edge to form a first groove opening. The other end of the strip groove extends to the ear tip position near the ear-shaped module. A disassembly strip is also installed in the strip groove. One end of the disassembly strip is designed to cooperate with the first groove opening of the strip groove to form an arc-shaped end face of the racetrack surface. The arc-shaped end face cooperates with the arc-shaped groove edge to form the racetrack part.

2. A quick change module for a high speed braiding machine module raceway for quick change of bobbins according to claim 1, characterized in that, The inner side of the strip groove is designed with a first semi-circular slot and the upper end of the first semi-circular slot is designed with a first semi-circular recess. The side of the detachable strip is designed with a second semi-circular slot and the upper end of the second semi-circular slot is designed with a second semi-circular recess. The first semi-circular slot and the second semi-circular slot cooperate to form a circular slot. The first semi-circular recess and the second semi-circular recess form a circular recess. A flat-head screw is installed in the circular slot. The lower end of the flat-head screw is rotatably installed on the main board of the high-speed braiding machine. The head of the flat-head screw is located in the circular recess.

3. A quick change module for a high speed braiding machine module raceway for quick change of bobbins according to claim 1, wherein, The disassembly block is designed with a mounting hole with a countersunk hole. A flat-head screw is installed in the mounting hole. The lower end of the flat-head screw is rotated and installed on the main board of the high-speed braiding machine. The head of the flat-head screw is located in the countersunk hole of the mounting hole.

4. The disassembly and assembly module for quick spindle replacement on a high-speed knitting machine module track according to claim 1, characterized in that, The horizontal direction of the strip groove forms a certain angle with the arc-shaped track groove of the runway. A locking platform is designed on one side of the inner side of the first groove opening. One side of the end of the disassembly strip is designed as a top head that engages with the locking platform, and the other side of the end of the disassembly strip is designed as an arc-shaped end face that matches the arc-shaped track groove of the runway.

5. A quick change module for a high speed braiding machine module raceway for quick change of bobbins according to claim 1, wherein, The detachable strip has a recessed platform at the tip of the ear-shaped module.

6. A quick change spool change module for a high speed braiding machine module raceway according to claim 1, wherein, The two sides near the edge of the arc-shaped groove are designed with vertical slots or vertical protrusions that can be engaged with the adjacent runway modules.

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