Cam driving assembly for reciprocating motion of multiple groups of carbon fiber wires

Abstract

The utility model discloses a multi-group carbon fiber wire reciprocating motion cam driving assembly which comprises a spinning equipment body, two carbon fiber wire positioning plates capable of freely moving are arranged on the spinning equipment body, a main power machine box is arranged on one side of the spinning equipment body, a driving rotating shaft is arranged in the main power machine box, and a plurality of groups of carbon fiber wires are arranged on the driving rotating shaft. Two eccentric rotating wheels are arranged on the driving rotating shaft, a swing rod assembly is arranged on one side of each eccentric rotating wheel, a pull rod assembly is arranged between the outer end of each swing rod assembly and the corresponding carbon fiber wire positioning plate, and the eccentric rotating wheels are sleeved with linkage lantern rings; by means of the innovative structural design of the single shaft and the double eccentric wheels, synchronous or asynchronous reciprocating motion control over the two sets of carbon fiber wires is achieved, the production efficiency and the wire positioning precision are improved, meanwhile, the equipment structure is simplified, and energy consumption is reduced.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a multi-set carbon fiber wire reciprocating cam drive assembly. Background Technology

[0002] In the field of carbon fiber textiles, efficient and precise yarn control is a core element determining product quality and production efficiency. Traditional textile equipment generally adopts a single-drive mode, controlling the reciprocating movement of a group of carbon fiber yarns through a single cam or linkage mechanism. This has the following significant drawbacks: single-drive requires the positioning and movement of multiple groups of yarns to be completed sequentially, which cannot meet the needs of mass production; when multiple groups of yarns are driven independently, asynchronous movement is easily caused by differences in motor speed or mechanical backlash, resulting in yarn tangling or uneven tension; multiple independent drives require multiple sets of motors, transmission mechanisms, and control systems, increasing equipment size, energy consumption, and maintenance costs.

[0003] Therefore, the existing technology of textile equipment needs further improvement. Utility Model Content

[0004] The purpose of this invention is to provide a multi-set carbon fiber wire reciprocating cam drive assembly. Through an innovative single-axis double eccentric wheel structure design, it can achieve synchronous or asynchronous reciprocating movement control of two sets of carbon fiber wires, improve production efficiency and wire positioning accuracy, and at the same time simplify the equipment structure and reduce energy consumption.

[0005] To achieve the above objectives, the present invention adopts the following solution:

[0006] A multi-set carbon fiber wire reciprocating cam drive assembly includes a textile equipment body. The textile equipment body has two freely movable carbon fiber wire positioning plates. A main power housing is located on one side of the textile equipment body. An active rotating shaft is located inside the main power housing. Two eccentric rotating wheels are mounted on the active rotating shaft. A swing rod assembly is located on one side of each eccentric rotating wheel. A pull rod assembly is located between the outer end of the swing rod assembly and a corresponding carbon fiber wire positioning plate. A linkage collar is sleeved on the eccentric rotating wheel. A connecting rod assembly is located between the linkage collar and the swing rod assembly.

[0007] Furthermore, the carbon fiber wire positioning plate includes a movable plate, on which multiple positioning grooves for positioning the carbon fiber wire are evenly distributed.

[0008] Furthermore, the axes of the two eccentric rotating wheels are offset outward relative to the active rotating axis.

[0009] Further, two shaft body positioning sleeves are arranged on the textile equipment body, the driving rotation shaft is rotatably installed in one of the shaft body positioning sleeves, and the driving rotation shaft can move left and right in one of the shaft body positioning sleeves.

[0010] Further, the swing rod assembly comprises a fixed shaft body arranged in the driving power box, a rotating sleeve body is sleeved on the fixed shaft body, and the swing rod is arranged on the rotating sleeve body.

[0011] Further, the connecting rod assembly comprises a first hinged seat arranged on one side of the linkage sleeve ring, a second hinged seat is arranged on the middle part of the swing rod, and the connecting rod is hinged between the first hinged seat and the second hinged seat.

[0012] In summary, the utility model has the beneficial effects that, compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model solves the problems existing in the prior art in the technical field of textile equipment, and has the following advantages through the structural arrangement of the utility model: the single-shaft double-eccentric wheel structure can simultaneously control the reciprocating movement of two groups of carbon fiber wires, and the production capacity is higher than that of the traditional single-group driving; the stroke of the eccentricity adjusting positioning plate member is adjusted, the movement time sequence is controlled through the phase angle, the precise clamping of the positioning groove is matched, compared with multiple independent driving, one set of motor and transmission system is reduced, the equipment size is reduced, and the energy consumption is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the utility model;

[0015] Figure 2 It is a perspective view of the utility model Figure 1 of A partial enlarged view;

[0016] Figure 3 It is a structural schematic view of the utility model. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figures 1-3The utility model provides a kind of multiple carbon fiber wire reciprocating movement cam driving assembly, including textile equipment ontology 1, two carbon fiber wire positioning plate pieces 2 that can freely move are provided on the textile equipment ontology 1, textile equipment ontology 1 side is provided with driving force machine box 3, driving force machine box 3 is provided with main rotation shaft 4, two eccentric rotating wheels 5 are provided on main rotation shaft 4, eccentric rotating wheel 5 side is provided with swing rod assembly 6, swing rod assembly 6 outer end and corresponding one carbon fiber wire positioning plate piece 2 between being provided with pull rod assembly 7, eccentric rotating wheel 5 is equipped with linkage collar 8, linkage collar 8 and swing rod assembly 6 between being provided with connecting rod assembly 9;

[0019] Carbon fiber wire is sequentially embedded in the positioning groove 202 of positioning plate piece, and the two ends of the wire are fixed by the pressing plate.

[0020] Start driving motor, main rotation shaft 4 drives eccentric rotating wheel 5 to rotate clockwise, linkage collar 8 makes circular motion with eccentric wheel, and swing rod 603 is pushed to one side by connecting rod assembly 9.

[0021] Swing rod pulls carbon fiber wire positioning plate piece 2 to move left by pull rod assembly 7, and carbon fiber wire completes left side layering with positioning plate piece on the surface of base material.

[0022] When eccentric wheel rotates to the lower half, linkage collar drives connecting rod assembly to move reversely, swing rod pushes positioning plate piece to move right, and right side layering is completed.

[0023] Two positioning plate pieces are driven by different eccentric wheels, and parallel or staggered layering of wire can be realized by adjusting the phase difference of two eccentric wheels, such as 0° synchronization and 180° asynchronization.

[0024] The carbon fiber wire positioning plate piece 2 includes a movable plate 201, and a plurality of positioning grooves 202 for positioning carbon fiber wires are uniformly distributed on the movable plate 201.

[0025] The axes of the two eccentric rotating wheels 5 are outwardly offset relative to the main rotation shaft 4.

[0026] The textile equipment ontology 1 is provided with two shaft body positioning sleeves 100, the main rotation shaft 4 is rotatably installed in the corresponding one of the shaft body positioning sleeves 100, and the main rotation shaft 4 can move left and right in the corresponding one of the shaft body positioning sleeves 100.

[0027] The swing rod assembly 6 includes a fixed shaft body 601 installed in the driving force machine box 3, a rotating sleeve body 602 is sleeved on the fixed shaft body 601, and a swing rod 603 is arranged on the rotating sleeve body 602.

[0028] The connecting rod assembly 9 comprises a first hinged seat 901 arranged on one side of the linkage sleeve ring 8, a second hinged seat 902 arranged in the middle of the swing rod 603, and a connecting rod 903 hinged between the first hinged seat 901 and the second hinged seat 902.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-group carbon fiber wire reciprocating movement cam drive assembly comprising a textile equipment body (1), characterized in that: The textile equipment body (1) is provided with two movable carbon fiber wire positioning plate members (2), one side of the textile equipment body (1) is provided with a main power machine box (3), the main power machine box (3) is provided with a main rotating shaft (4), the main rotating shaft (4) is provided with two eccentric rotating wheels (5), one side of the eccentric rotating wheel (5) is provided with a swing rod assembly (6), the swing rod assembly (6) is provided with a pull rod assembly (7) between the outer end and the corresponding one of the carbon fiber wire positioning plate members (2), the eccentric rotating wheel (5) is provided with a linkage collar (8), and the linkage collar (8) and the swing rod assembly (6) are provided with a connecting rod assembly (9) therebetween.

2. A multi-pack carbon fiber wire reciprocating movement cam drive assembly according to claim 1, characterized in that: The carbon fiber wire positioning plate member (2) comprises a movable plate member (201), and a plurality of positioning grooves (202) for positioning carbon fiber wires are uniformly distributed on the movable plate member (201).

3. A multi-pack carbon fiber wire reciprocating movement cam drive assembly according to claim 2, wherein: The axes of the two eccentric rotating wheels (5) are outwardly offset relative to the main rotating shaft (4).

4. A multi-pack carbon fiber wire reciprocating movement cam drive assembly according to claim 3, wherein: The textile equipment body (1) is provided with two shaft body positioning sleeves (100), the main rotating shaft (4) is rotatably installed in the corresponding one of the shaft body positioning sleeves (100), and the main rotating shaft (4) can move left and right in the corresponding one of the shaft body positioning sleeves (100).

5. A multi-bank carbon fiber wire reciprocating movement cam drive assembly according to claim 4, wherein: The swing rod assembly (6) comprises a fixed shaft body (601) arranged in the main power machine box (3), a rotating sleeve body (602) is arranged on the fixed shaft body (601), and a swing rod (603) is arranged on the rotating sleeve body (602).

6. A multi-pack carbon fiber wire reciprocating movement cam drive assembly according to claim 5, wherein: The connecting rod assembly (9) comprises a first hinged seat (901) arranged on one side of the linkage collar (8), a second hinged seat (902) is arranged in the middle of the swing rod (603), and a connecting rod (903) is hinged between the first hinged seat (901) and the second hinged seat (902).

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