Quick insertion type heald frame guide groove

Abstract

The utility model discloses a quick insertion type heald frame guide groove and relates to the technical field of textile machinery. Comprising a base, an inserting groove with the upper end open and the lower end closed is formed in the front face of the base, a row of guide groove modules which can be independently replaced are inserted in the inserting groove in a limited mode, groove openings of the guide groove modules protrude out of the base, the upper ends of the guide groove modules are flush with the top of the base, and a locking strip is arranged at the top of the base. The locking bar is arranged at the top of the guide groove module in a limiting mode and connected to the base in a limiting-releasing mode. The guide groove is designed into an independent unit, so that the size of each quick insertion type guide groove module is ensured to be completely matched with that of an original guide groove, each unit can be quickly inserted and detached, overall replacement is not needed, the overall layout and the working sequence of the heald frame are not influenced, and seamless butt joint is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a quick-insertion heald frame guide groove. Background Art

[0002] Existing heald guide technology plays an important role in textile production, but its integrated design makes the replacement process complicated and time-consuming. When a single guide is worn or damaged, it often needs to be replaced as a whole, which not only increases maintenance costs, but also causes unnecessary waste of resources, because many guides are replaced before they have fully used their lifespan. Utility Model Content

[0003] The utility model aims to provide a quick-insertion heald frame guide groove, which can effectively solve the problems in the background technology.

[0004] The technical solution to achieve the above purpose is: it includes a base, a slot with an open upper end and a closed lower end is arranged on the front of the base, a row of guide groove modules, each of which can be replaced individually, are inserted in the slot, the slot of the guide groove module protrudes from the base, the upper end of the guide groove module is flush with the top of the base, and a locking bar is arranged on the top of the base, the locking bar limit is set on the top of the guide groove module, and can be connected to the base to release the limit.

[0005] Furthermore, mutually matching guide grooves and guide strips are arranged between the slot and the back side of the guide groove module.

[0006] Furthermore, a limiting groove is provided at the bottom of the slot, and a limiting protrusion is provided at the bottom of the guide groove module and is limitedly inserted into the limiting groove, so as to limit the guide groove module in the downward direction and the front-rear direction.

[0007] Furthermore, one end of the locking bar is rotatably connected to a base at one end of the slot, and the other end is provided with an open slot, and the end of the locking bar provided with the open slot is connected to the base at the other end of the slot by a screw.

[0008] Furthermore, the cross section of the guide groove module is U-shaped with the opening facing outwards and is made of wear-resistant material.

[0009] Furthermore, the guide groove module is made of nylon or nylon.

[0010] Beneficial effects of the utility model:

[0011] 1) Modular design: The guide groove is designed as an independent unit to ensure that the size of each quick-insert guide groove module is completely matched with the original guide groove. Each unit can be quickly inserted and removed without the need for overall replacement, which does not affect the overall layout and working sequence of the heald frame and achieves seamless docking.

[0012] 2) Quick-change mechanism: The unique lock and slot structure ensures that the guide groove can be replaced in a short time, greatly simplifying the operation process. The quick-change mechanism significantly shortens maintenance downtime and improves production continuity and efficiency.

[0013] 3) Material innovation: Use highly wear-resistant materials such as POM (polyoxymethylene resin) or nylon to increase service life and reduce wear, thereby improving the durability and economy of the overall equipment.

[0014] 4) Cost savings: Individual replacement of worn parts reduces material consumption, eliminates lubricating oil, and reduces long-term operating costs.

[0015] 5) Environmental protection and energy saving: It eliminates lubricating oil and reduces waste generated by frequent replacement, which is in line with the concept of sustainable development.

[0016] 6) Easy to maintain: Simplify maintenance procedures, reduce the difficulty of manual operation, and improve the work efficiency of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a main perspective view of the utility model;

[0018] Figure 2 It is a rear perspective view of the utility model;

[0019] Figure 3 It is an exploded view of the utility model;

[0020] Figure 4 The figure shows the rear view of the guide module. Specific implementation plan

[0021] like Figure 1-4 As described, the utility model base 1 has a slot 2 with an upper opening and a lower closing on the front side of the base 1, a row of guide slot modules 3, each of which can be replaced individually, is limitedly inserted in the slot 1, a row has a plurality of guide slot modules 3, the slots of the guide slot modules 3 protrude from the base 1, the cross-section of the guide slot module 3 is U-shaped with the opening facing outward, and is made of wear-resistant materials such as saigang or nylon.

[0022] A guide bar 4 is integrally provided on the back of the guide groove module 3, a guide groove 5 is provided on the inner wall of the slot 2 and is inserted into the guide bar 4, a limiting groove 6 is provided at the bottom end of the slot 5, and a limiting protrusion 7 is provided at the bottom of the guide groove module 3 and is inserted into the limiting groove 6 to achieve the limitation of the guide groove module 3 in the front and rear directions.

[0023] The upper end of the guide groove module 3 is flush with the top of the base 1. A locking bar 8 is provided on the top of the base 1. One end of the locking bar 8 is rotatably connected to the base 1 at one end of the slot 2, and the other end is provided with an open groove 9. One end 9 of the locking bar 9 with the open groove is connected to the base 1 at the other end of the slot 2 through a screw 10.

[0024] When the guide groove module 3 to be replaced is identified, the screw 10 is loosened, the locking bar 8 is rotated to release the downward lock on the guide groove module 3, the guide groove module 3 to be replaced is removed, and the new guide groove module 3 is inserted, and the locking bar 8 is rotated again to achieve the downward lock on the guide groove module 3, and finally the screw 10 is tightened to complete the replacement of the guide groove module 3. The replacement step does not require adjustment of other parts of the heald frame, nor does it rely on complex tools.

Claims

1. A quick-insert heald frame guide groove, characterized in that : It includes a base, and a slot with an open upper end and a closed lower end is arranged on the front of the base. A row of guide slot modules, each of which can be replaced individually, are inserted in the slot. The slot of the guide slot module protrudes from the base, and the upper end of the guide slot module is flush with the top of the base. A locking bar is arranged on the top of the base. The locking bar limit is set on the top of the guide slot module and can be connected to the base to release the limit.

2. A quick-insert heald frame guide groove according to claim 1, characterized in that : Mutually matching guide grooves and guide strips are arranged between the slot and the back of the guide groove module.

3. The quick-insertion heald frame guide groove according to claim 1, characterized in that : A limit groove is set at the bottom of the slot, and a limit protrusion inserted in the limit groove is set at the bottom of the guide groove module to achieve the limit of the guide groove module in the downward direction and the front and rear directions.

4. A quick-insert heald frame guide groove according to claim 1, characterized in that One end of the locking bar is rotatably connected to the base at one end of the slot, and the other end is provided with an open slot. The end of the locking bar with the open slot is connected to the base at the other end of the slot by a screw.

5. The quick-insertion heald frame guide groove according to claim 1, characterized in that The cross section of the guide groove module is U-shaped with the opening facing outward and is made of wear-resistant material.

6. A quick-insert heald frame guide groove according to claim 5, characterized in that The guide groove module is made of nylon or nylon.

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