Flat cable balance mechanism

Abstract

A flat cable balancing mechanism comprises a shaft seat, a connecting seat arranged above the shaft seat and connected with the shaft seat, an L-shaped proximity switch mounting plate arranged below the shaft seat and connected with the shaft seat, and a supporting plate arranged on one side of the shaft seat and connected with the shaft seat. The transverse end of the L-shaped proximity switch mounting plate is connected with a winding displacement pulley block; a supporting shaft is arranged in the shaft seat, and one end of the supporting shaft is connected with the middle of the supporting plate; one end of the supporting plate is connected with an inclined fixing plate, a guide wheel is hinged to the end, away from the supporting plate, of the inclined fixing plate and faces the winding displacement pulley block, and the guide wheel and the winding displacement pulley block are located on the same plane.

Description

Technical Field

[0001] The utility model relates to the technical field of cable arrangement, in particular to a cable arrangement balancing mechanism. Background Art

[0002] With the development of society, the market has higher and higher requirements for multi-wire cutting machines, especially in terms of cutting speed. The wire arrangement mechanism is crucial for multi-wire cutting machines to achieve ultra-high wire speeds. During ultra-high-speed cutting, the tension of the cutting wire is always in a dynamic change process. At this time, improper balance of the wire arrangement balance mechanism can easily lead to the breakage of the cutting wire, causing the machine to terminate cutting; at the same time, if the tension is too small, the cutting force of the cutting wire cannot meet the requirements, which can easily affect the performance of the product. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a cable balancing mechanism.

[0004] The technical solution adopted by the utility model to solve the technical problem is:

[0005] A cable balancing mechanism, comprising a shaft seat, a connecting seat arranged above the shaft seat and connected to the shaft seat, an L-shaped proximity switch mounting plate arranged below the shaft seat and connected to the shaft seat, and a supporting plate arranged at one side of the shaft seat and connected to the shaft seat;

[0006] The lateral end of the L-shaped proximity switch mounting plate is connected to a cable arrangement pulley block;

[0007] A support shaft is provided in the shaft seat, one end of which is connected to the middle of the support plate; one end of the support plate is connected to an inclined fixed plate, and a guide wheel is hingedly connected to one end of the inclined fixed plate away from the support plate and facing the cable arrangement pulley group, and the guide wheel and the cable arrangement pulley group are on the same plane.

[0008] In one embodiment, the end of the support plate away from the inclined fixing plate is connected to a vertical balancing plate, a vertical balancing block is provided at one end of the top of the vertical balancing plate, an inclined portion extends from the other end, and the inclined portion is provided with a transverse balancing block.

[0009] In one embodiment, a baffle cover and a guide wheel baffle are provided on a side of the inclined fixing plate opposite to the guide wheel.

[0010] In one embodiment, a deep groove ball bearing and a rear cover plate are connected to the rear end of the support shaft; and a front cover plate is provided between the support plate and the shaft seat.

[0011] In one embodiment, the support plate is fixed to the support shaft via a joint fixing plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model comprises an axle seat, a connecting seat arranged above the axle seat and connected to the axle seat, an L-shaped proximity switch mounting plate arranged below the axle seat and connected to the axle seat, and a support plate arranged at one side of the axle seat and connected to the axle seat; the lateral end of the L-shaped proximity switch mounting plate is connected to a cable traversing pulley group; a support shaft is arranged in the axle seat, and one end of the support shaft is connected to the middle of the support plate; one end of the support plate is connected to an inclined fixing plate, and the inclined fixing plate is away from one end of the support plate and is hinged with a guide wheel on a side facing the cable traversing pulley group, the guide wheel and the cable traversing pulley group are on the same plane, and the end of the support plate away from the inclined fixing plate is connected to a vertical balancing plate, one end of the top of the vertical balancing plate is provided with a vertical balancing block, and the other end extends with an inclined portion, and the inclined portion is provided with a lateral balancing block; thereby, a balancing mechanism is formed, and a series of problems caused by tension imbalance can be effectively reduced by adjusting the tensioning force of the cutting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front structural schematic diagram of Example 1 of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the back structure;

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the support plate connection structure;

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the shaft seat structure;

[0018] Figure 5 For this utility model Figure 1 Schematic diagram of the shaft seat connection structure.

[0019] In the figure: 1, connecting seat, 2, inclined fixing plate, 3, guide wheel baffle, 4, guide wheel, 5, baffle cover, 6, L-shaped proximity switch mounting plate, 7, vertical balance block, 8, joint fixing plate, 9, support plate, 10, vertical balance plate, 10-1, inclined part, 10-2, horizontal balance block, 11, shaft seat, 11-1, support shaft, 11-2, deep groove ball bearing, 11-3, rear cover plate, 11-4, front cover plate, 12, cable pulley block. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Example 1

[0022] like Figure 1-5As shown, this embodiment includes an axle seat 11, a connecting seat 1 arranged above the axle seat 11 and connected to the axle seat 11, an L-shaped proximity switch mounting plate 6 arranged below the axle seat 11 and connected to the axle seat 11, and a supporting plate 9 arranged at one side of the axle seat 11 and connected to the axle seat 11; a wire arrangement pulley block 12 is connected to the lateral end of the L-shaped proximity switch mounting plate 6; in this embodiment, the wire arrangement pulley block 12 is two wire arrangement pulleys, and the two wire arrangement pulleys are hingedly arranged in parallel on the lateral end of the L-shaped proximity switch mounting plate 6;

[0023] A sensor is provided inside the wire arrangement pulley assembly 12 , and the function of the sensor is to limit the angle at which the cutting wire enters the guide wheel 4 , and the cutting wire enters the guide wheel from below the wire arrangement pulley assembly 12 .

[0024] like Figure 2-3 As shown, a support shaft 11-1 is provided in the shaft seat 11, and one end of the support shaft 11-1 is connected to the middle of the support plate 9, so that the support plate 9 can rotate on the support shaft 11-1;

[0025] In this embodiment, the rear end of the support shaft 11-1 is connected with a deep groove ball bearing 11-2 and a rear cover plate 11-3; a front cover plate 11-4 is provided between the support plate 9 and the shaft seat 11, and the support plate 9 is fixed on the support shaft 11-1 through a joint fixing plate 11-5;

[0026] One end of the support plate 9 is connected to an inclined fixed plate 2, and a guide wheel 4 is hingedly connected to the side of the inclined fixed plate 2 away from the end of the support plate 9 and facing the wire traversing pulley block 12, and the guide wheel 4 and the wire traversing pulley block 12 are on the same plane; therefore, during the ultra-high-speed cutting process, the support plate 9 is connected to the middle part of the support shaft 11-1, and the support plate 9 is always in a dynamic change process along with the tension of the cutting line;

[0027] The end of the support plate 9 away from the inclined fixed plate 2 is connected to a vertical balance plate 10, one end of the top of the vertical balance plate 10 is provided with a vertical balance block 7, and the other end extends with an inclined portion 10-1, and the inclined portion 10-1 is provided with a transverse balance block 10-2. Therefore, by setting the transverse balance block 10-2, the vertical balance plate 10 and the inclined portion 10-1, and in conjunction with the connection between the support plate 9 and the middle of the support shaft 11-1, it is possible to prevent the improper balance of the cable balancing mechanism from easily causing the cutting line to break, causing the machine cutting to terminate; at the same time, if the tension force is too small, the cutting force of the cutting line cannot meet the requirements, which is easy to affect the performance of the product.

[0028] In this embodiment, the vertical balance block 7 and the lateral balance block 10 - 2 are composed of a balance bar and a circular balance block.

[0029] A blocking cover 5 and a guide wheel blocking plate 3 are provided on a side of the inclined fixing plate 2 opposite to the guide wheel 4, wherein the blocking cover 5 is used to block the wire to prevent the cutting wire from breaking.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the technical solution of the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solution from the spirit and scope of the technical solution of each embodiment of the utility model.

Claims

1. A cable balancing mechanism, Features: It comprises a shaft seat (11), a connecting seat (1) arranged above the shaft seat (11) and connected to the shaft seat (11), an L-shaped proximity switch mounting plate (6) arranged below the shaft seat (11) and connected to the shaft seat (11), and a supporting plate (9) arranged on one side of the shaft seat (11) and connected to the shaft seat (11); The lateral end of the L-shaped proximity switch mounting plate (6) is connected to a cable arrangement pulley block (12); A support shaft (11-1) is provided in the shaft seat (11), one end of the support shaft (11-1) is connected to the middle of the support plate (9); one end of the support plate (9) is connected to an inclined fixed plate (2), and a guide wheel (4) is hingedly connected to a side of the inclined fixed plate (2) away from the end of the support plate (9) and facing the cable arrangement pulley block (12), and the guide wheel (4) and the cable arrangement pulley block (12) are on the same plane.

2. The cable balancing mechanism according to claim 1, Features: One end of the support plate (9) away from the inclined fixing plate (2) is connected to a vertical balancing plate (10); a vertical balancing block (7) is provided at one end of the top of the vertical balancing plate (10); an inclined portion (10-1) extends from the other end; and a transverse balancing block (10-2) is provided at the inclined portion (10-1).

3. The cable balancing mechanism according to claim 2, Features: A baffle (5) and a guide wheel baffle (3) are provided on a side of the inclined fixing plate (2) opposite to the guide wheel (4).

4. The cable balancing mechanism according to claim 3, Features: The rear end of the support shaft (11-1) is connected to a deep groove ball bearing (11-2) and a rear cover plate (11-3); a front cover plate (11-4) is provided between the support plate (9) and the shaft seat (11).

5. The cable balancing mechanism according to claim 4, Features: The support plate (9) is fixed on the support shaft (11-1) via a joint fixing plate (8).

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