Ribbon pressing wheel set of ribbon loom

By designing the pulley pressing set and elastic device in the webbing machine, the problems of displacement and dislocation of the ribbon during the weaving process are solved, and the stable guide and limit of the ribbon are achieved, and the weaving accuracy is improved.

CN222362225UActive Publication Date: 2025-01-17SHANGHAI LUJU IND CO LTD
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Patent Information

Application Number
CN202421216897.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2025-01-17
Estimated Expiration
2034-05-30

AI Technical Summary

Technical Problem

In existing webbing machines, ribbons are prone to shifting and misalignment during weaving, resulting in poor limiting and guiding problems.

Method used

A belt webbing press pulley set is designed, including multiple belt pulley sets, belt rollers and tensile springs. The pulley fixing plate and fixing seat are connected by elastic devices, and the movement of the ribbon is controlled by the belt rollers and bearings. , providing guidance and limits.

Benefits of technology

Effectively limit the movement of the ribbon, ensures its correct guidance and position, and improves the stability and accuracy of the ribbon during the weaving process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a ribbon loom pinch roller set which comprises a pinch roller shaft, a plurality of pinch roller sets are arranged on the side wall of the pinch roller shaft in a sleeved mode, a pinch roller fixing seat is arranged below the pinch roller shaft, and each pinch roller set comprises a pinch roller pull handle fixing seat arranged on the side wall of the pinch roller shaft in a sleeved mode. A belt pressing wheel fixing plate is arranged at the position of the belt pressing wheel fixing seat, the belt pressing wheel fixing plate and the belt pressing wheel fixing seat are connected through an elastic device, and the upper end of the belt pressing wheel fixing plate is rotationally connected with a belt passing rolling wheel. The silk ribbon guiding device has the advantages that silk ribbons can be conveniently guided, and displacement and winding of the silk ribbons are avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of ribbon looms, in particular to a ribbon loom pressure wheel group. Background Art

[0002] A loom is a mechanical device used to make webbing, which is a narrow fabric usually used to make belts, belts, straps, etc. The loom goes through a series of processes to weave, stretch, calender, etc. the yarn or wire to form the shape and pattern of the webbing. The loom usually consists of the following parts: Yarn supply system: used to provide yarn or wire, usually including yarn tube, yarn tension adjustment device, etc.; Weaving mechanism: used to realize the weaving process, including the motion control of the loom, the structure of the webbing, etc.; Control system: used to control the motion of the weaving mechanism, usually including electrical control system and mechanical control system; The operating principle of the loom is that the yarn or wire passes through the guide device from the yarn tube, and the weaving process is carried out under the motion control of the weaving mechanism to finally form the webbing. The loom can efficiently produce narrow webbing, and the material, color and pattern of the webbing can be adjusted as needed. It is widely used in clothing, packaging, home furnishing and other fields.

[0003] In the prior art, the ribbon often shifts and misaligns when it travels in a ribbon loom. In order to better limit and guide the ribbon, we propose a ribbon loom belt pressure wheel assembly. Utility Model Content

[0004] The utility model aims to provide a belt-pressing wheel assembly for a ribbon loom to solve the problems existing in the prior art proposed by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A belt-pressing roller group of a ribbon loom comprises a belt-pressing roller shaft, a plurality of belt-pressing roller groups are sleeved on the side wall of the belt-pressing roller shaft, a belt-pressing roller fixing seat is arranged below the belt-pressing roller shaft, the belt-pressing roller group comprises a belt-pressing roller handle fixing seat sleeved on the side wall of the belt-pressing roller shaft, a belt-pressing roller fixing plate is arranged on the belt-pressing roller fixing seat, the belt-pressing roller fixing plate is connected to the belt-pressing roller fixing seat by an elastic device, and a belt-passing roller is rotatably connected to the upper end of the belt-pressing roller fixing plate.

[0007] Preferably, the elastic device includes a rotating shaft arranged on the belt pressure roller fixing plate, a tension spring is rotatably connected to the side wall of the rotating shaft, the tension spring is connected to the belt pressure roller fixing seat through a spring fixing sleeve, and both sides of the rotating shaft are connected to the belt pressure roller fixing plate through flat head screws.

[0008] Preferably, the tape-passing roller and the pressure roller fixing plate are connected via the pressure roller axis, the pressure roller axis is connected via another flat head screw, a bearing is provided between the pressure roller axis and the tape-passing roller, and washers are provided on both sides of the bearing.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] In the utility model, by setting up multiple belt-pressing wheel groups, belt-passing rollers, belt-pressing wheel fixing seats and belt-pressing wheel fixing plates, multiple belt-pressing wheel groups are set at the movement point of the ribbon to limit the movement of the ribbon. Each belt-passing roller cooperates with the corresponding tension spring to control the gap between them, so as to facilitate the passage of the ribbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of a belt-pressing wheel assembly for a ribbon loom proposed by the utility model;

[0012] Figure 2 The utility model is a schematic diagram of the back side of a belt pressure roller assembly of a belt loom.

[0013] In the figure: 1 belt pressure roller shaft, 2 belt pressure roller assembly, 3 belt pressure roller handle fixing seat, 4 belt pressure roller fixing seat, 5 flat head screw, 6 washer, 7 bearing, 8 belt pressure roller axis, 9 belt pressure roller fixing plate, 10 rotating shaft, 11 tension spring, 12 spring fixing sleeve, 13 belt passing roller. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0015] Reference Figure 1-2 A belt-pressing roller group of a ribbon loom comprises a belt-pressing roller shaft 1, a plurality of belt-pressing roller groups 2 are sleeved on the side wall of the belt-pressing roller shaft 1, a belt-pressing roller fixing seat 4 is arranged below the belt-pressing roller shaft 1, the belt-pressing roller group 2 comprises a belt-pressing roller handle fixing seat 3 sleeved on the side wall of the belt-pressing roller shaft 1, a belt-pressing roller fixing plate 9 is arranged on the belt-pressing roller fixing seat 4, the belt-pressing roller fixing plate 9 is connected to the belt-pressing roller fixing seat 4 through an elastic device, the elastic device comprises a rotating shaft 10 arranged on the belt-pressing roller fixing plate 9, a tension spring 11 is rotatably connected at the side wall of the rotating shaft 10, the tension spring 11 is connected to the belt-pressing roller fixing seat 4 through a spring fixing sleeve 12, and both sides of the rotating shaft 10 are connected to the belt-pressing roller fixing plate 9 through flat head screws 5.

[0016] Specifically, a belt-passing roller 13 is rotatably connected to the upper end of the belt-passing roller fixing plate 9, and the belt-passing roller 13 is connected to the belt-passing roller fixing plate 9 via a belt-passing roller axis 8, and the belt-passing roller axis 8 is connected via another flat-head screw 5. A bearing 7 is arranged between the belt-passing roller axis 8 and the belt-passing roller 13, and washers 6 are arranged on both sides of the bearing 7.

[0017] In the utility model, the device is directly placed and connected to where the ribbon passes, and the ribbon passes through each belt-passing roller 13 respectively. Each belt-passing roller 13 can provide guidance for the movement of the ribbon, and the corresponding tension spring 11 can control the angle and position of the pressure roller fixing plate 9 and the belt-passing roller 13.

[0018] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A belt-holding roller assembly for a ribbon loom, comprising a belt-holding roller shaft (1), characterized in that: A plurality of belt-pressing roller groups (2) are sleeved on the side wall of the belt-pressing roller shaft (1); a belt-pressing roller fixing seat (4) is arranged below the belt-pressing roller shaft (1); the belt-pressing roller group (2) comprises a belt-pressing roller handle fixing seat (3) sleeved on the side wall of the belt-pressing roller shaft (1); a belt-pressing roller fixing plate (9) is arranged on the belt-pressing roller fixing seat (4); the belt-pressing roller fixing plate (9) is connected to the belt-pressing roller fixing seat (4) via an elastic device; and a belt-passing roller (13) is rotatably connected to the upper end of the belt-pressing roller fixing plate (9).

2. A belt-pressing wheel assembly for a ribbon loom according to claim 1, characterized in that: The elastic device comprises a rotating shaft (10) arranged on a belt-pressing roller fixing plate (9), a tension spring (11) is rotatably connected to the side wall of the rotating shaft (10), the tension spring (11) is connected to the belt-pressing roller fixing seat (4) via a spring fixing sleeve (12), and both sides of the rotating shaft (10) are connected to the belt-pressing roller fixing plate (9) via flat head screws (5).

3. The belt pulley assembly for a ribbon loom according to claim 1, characterized in that: The belt-passing roller (13) is connected to the belt-pressing roller fixing plate (9) via the belt-pressing roller axis (8), and the belt-pressing roller axis (8) is connected via another flat-head screw (5). A bearing (7) is arranged between the belt-pressing roller axis (8) and the belt-passing roller (13), and washers (6) are arranged on both sides of the bearing (7).