Transmission tensioning mechanism for cable production

Abstract

The utility model relates to the technical field of cable production, and discloses a transmission tensioning mechanism for cable production, which comprises a transmission mechanism, two sides of the top end of the transmission mechanism are fixedly connected with support plates, the right end of the transmission mechanism is fixedly connected with an L-shaped plate, and the inner wall of the right end of the L-shaped plate is fixedly connected with a motor. The driving end of the motor is fixedly connected with a first rotating column, the outer diameter of the first rotating column is fixedly connected with a first chain wheel, and the outer diameter of the first chain wheel is in meshed connection with a chain. According to the tensioning device, the first rotating column and the second rotating column drive the corresponding two-way threaded rod to transmit, so that the two-way threaded rod drives the sliding blocks on the outer diameter to move towards the inner side, the sliding blocks drive the corresponding connecting rods, and the connecting rods drive the tensioning cambered surface bodies to move towards the inner side; therefore, a good tensioning effect is performed on the plurality of cables, and the cable transmission efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a transmission tensioning mechanism for cable production. Background Art

[0002] Cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. They are a collection of the following parts. In the process of transmission, in order to prevent the cable from loosening, there is generally a corresponding tensioning mechanism.

[0003] In the prior art, an electric push rod is usually used to drive the corresponding arc-shaped body to move it inward, and multiple cables are tensioned and clamped. However, such a process will have a poor tensioning effect when multiple cables are transmitted, thereby affecting the transmission efficiency of the cables. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transmission tensioning mechanism for cable production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transmission tensioning mechanism for cable production, including a transmission mechanism, support plates are fixedly connected to both sides of the top of the transmission mechanism, an L-shaped plate is fixedly connected to the right end of the transmission mechanism, a motor is fixedly connected to the inner wall of the right end of the L-shaped plate, a first rotating column is fixedly connected to the driving end of the motor, a first sprocket is fixedly connected to the outer diameter of the first rotating column, a chain is meshedly connected to the outer diameter of the first sprocket, a second sprocket is meshedly connected to the inner wall of the right end of the chain, and a second rotating column is fixedly connected to the center of the through hole of the second sprocket.

[0006] As a further description of the above technical solution:

[0007] The front and rear sides of the top ends of the two support plates are fixedly connected with fixed seats, and the left ends of the first rotating column and the second rotating column both penetrate the fixed seats and are fixedly connected with bidirectional threaded rods.

[0008] As a further description of the above technical solution:

[0009] The left and right ends of the outer diameter of the bidirectional threaded rod are fixedly connected with sliders, and the bottom ends of the sliders are fixedly connected with connecting rods.

[0010] As a further description of the above technical solution:

[0011] One end of the connecting rod away from the sliding block is fixedly connected with a tensioning cambered body.

[0012] As a further description of the above technical solution:

[0013] The inner wall at the top of the fixing seat is provided with a slide groove, and both left and right ends of the slide groove are slidably connected with a sliding block.

[0014] As a further description of the above technical solution:

[0015] The left ends of the bidirectional threaded rods are rotatably connected to the left ends of the fixing seats.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the bottom end of the fixing seat is provided with a slot, and the inner diameter of the slot is larger than the outer diameter of the connecting rod.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, firstly, a plurality of cables to be transmitted are placed on the top front side of the transmission mechanism, and then the transmission mechanism is operated through the corresponding driving member, so that the transmission mechanism starts to operate and drives the corresponding cables to be transported forward. At the same time, the motor is operated through the corresponding controller, and the first rotating column is driven to rotate by the motor, and the first sprocket is driven to rotate by the first rotating column. Because the first sprocket drives the second sprocket to rotate synchronously through the chain, and drives the second rotating column to transmit through the second sprocket, and then drives the corresponding bidirectional threaded rod to transmit through the first rotating column and the second rotating column, so that the bidirectional threaded rod drives the sliders on the outer diameter to move inward, and drives the corresponding connecting rods through the sliders, and drives the tensioning arc bodies to move inward through the connecting rods, thereby achieving a good tensioning effect on the multiple cables, and indirectly improving the efficiency of cable transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of a transmission tensioning mechanism for cable production proposed by the utility model;

[0021] Figure 2 This is a top view of a transmission tensioning mechanism for cable production proposed by the utility model;

[0022] Figure 3 A three-dimensional diagram of a slider in a transmission tensioning mechanism for cable production proposed by the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the bottom structure of a fixing seat in a transmission tensioning mechanism for cable production.

[0024] Legend:

[0025] 1. Transmission mechanism; 2. Support plate; 3. L-shaped plate; 4. Motor; 5. First rotating column; 6. First sprocket; 7. Chain; 8. Second sprocket; 9. Second rotating column; 10. Fixed seat; 11. Bidirectional threaded rod; 12. Sliding block; 13. Connecting rod; 14. Tensioning arc body; 15. Sliding groove; 16. Slotting. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Reference Figure 1-4 The utility model provides an embodiment: a transmission tensioning mechanism for cable production, including a transmission mechanism 1, support plates 2 are fixedly connected to both sides of the top of the transmission mechanism 1, an L-shaped plate 3 is fixedly connected to the right end of the transmission mechanism 1, a motor 4 is fixedly connected to the inner wall of the right end of the L-shaped plate 3, a first rotating column 5 is fixedly connected to the driving end of the motor 4, the outer diameter of the first rotating column 5 is fixedly connected to the first sprocket 6, the outer diameter of the first sprocket 6 is meshed with a chain 7, the inner wall of the right end of the chain 7 is meshed with a second sprocket 8, and a second rotating column 9 is fixedly connected to the center of the through hole of the second sprocket 8.

[0029] To further explain, a fixing seat 10 is fixedly connected to both the front and rear sides of the top ends of the two support plates 2, the left ends of the first rotating column 5 and the second rotating column 9 pass through the fixing seat 10 and are fixedly connected to a bidirectional threaded rod 11, the left and right ends of the outer diameter of the bidirectional threaded rod 11 are fixedly connected to sliders 12, the bottom ends of the sliders 12 are fixedly connected to connecting rods 13, and the ends of the connecting rods 13 away from the sliders 12 are fixedly connected to a tensioning cambered body 14, and the inner walls of the top ends of the fixing seats 10 are provided with sliding grooves 15, and the left and right ends of the sliding grooves 15 are slidably connected to the sliders 12 to ensure the stable sliding of the sliders 12. First, multiple cables to be transmitted are placed on the front side of the top end of the transmission mechanism 1, and then the transmission mechanism 1 is operated by the corresponding driving parts, so that the transmission mechanism 1 starts Operation, and drive the corresponding cables to be transported forward, at the same time, the motor 4 is operated through the corresponding controller, and the first rotating column 5 is driven to rotate by the motor 4, and the first rotating column 5 is driven to rotate by the first sprocket 6, because the first sprocket 6 drives the second sprocket 8 to rotate synchronously through the chain 7, and drives the second rotating column 9 through the second sprocket 8, and then drives the corresponding bidirectional threaded rod 11 through the first rotating column 5 and the second rotating column 9, so that the bidirectional threaded rod 11 drives the slider 12 on the outer diameter to move inward, and drives the corresponding connecting rod 13 through the slider 12, and drives the tensioning arc body 14 to move inward through the connecting rod 13, so as to achieve a good tensioning effect on multiple cables, and indirectly improve the efficiency of cable transmission.

[0030] In addition, the left end of the bidirectional threaded rod 11 is rotatably connected to the left end of the fixed seat 10 to ensure the stable rotation of the bidirectional threaded rod 11. The inner wall of the bottom end of the fixed seat 10 is provided with a groove 16. The inner diameter of the groove 16 is larger than the outer diameter of the connecting rod 13, so that the connecting rod 13 can be driven to move during the sliding of the slider 12.

[0031] Working principle: First, multiple cables to be transmitted are placed on the top front side of the transmission mechanism 1, and then the transmission mechanism 1 is operated through the corresponding driving member, so that the transmission mechanism 1 starts to operate and drives the corresponding cables to be transported forward. At the same time, the motor 4 is operated through the corresponding controller, and the first rotating column 5 is driven to rotate by the motor 4, and the first rotating column 5 drives the first sprocket 6 to rotate. Because the first sprocket 6 drives the second sprocket 8 to rotate synchronously through the chain 7, and drives the second rotating column 9 through the second sprocket 8, and then drives the corresponding bidirectional threaded rod 11 through the first rotating column 5 and the second rotating column 9, so that the bidirectional threaded rod 11 drives the slider 12 on the outer diameter to move inward, and drives the corresponding connecting rod 13 through the slider 12, and drives the tensioning arc body 14 to move inward through the connecting rod 13, so as to achieve a good tensioning effect on multiple cables.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transmission tensioning mechanism for cable production, comprising a transmission mechanism (1), characterized in that: The top sides of the transmission mechanism (1) are fixedly connected to support plates (2); the right end of the transmission mechanism (1) is fixedly connected to an L-shaped plate (3); the inner wall of the right end of the L-shaped plate (3) is fixedly connected to a motor (4); the driving end of the motor (4) is fixedly connected to a first rotating column (5); the outer diameter of the first rotating column (5) is fixedly connected to a first sprocket (6); the outer diameter of the first sprocket (6) is meshedly connected to a chain (7); the inner wall of the right end of the chain (7) is meshedly connected to a second sprocket (8); and the center of the through hole of the second sprocket (8) is fixedly connected to a second rotating column (9).

2. A transmission tensioning mechanism for cable production according to claim 1, characterized in that: The front and rear sides of the top ends of the two support plates (2) are fixedly connected to fixed seats (10), and the left ends of the first rotating column (5) and the second rotating column (9) both pass through the fixed seats (10) and are fixedly connected to bidirectional threaded rods (11).

3. A transmission tensioning mechanism for cable production according to claim 2, characterized in that: The left and right ends of the outer diameter of the bidirectional threaded rod (11) are fixedly connected to sliders (12), and the bottom ends of the sliders (12) are fixedly connected to connecting rods (13).

4. A transmission tensioning mechanism for cable production according to claim 3, characterized in that: One end of the connecting rod (13) away from the slider (12) is fixedly connected to a tensioning arc-shaped body (14).

5. A transmission tensioning mechanism for cable production according to claim 4, characterized in that: The inner wall of the top end of the fixing seat (10) is provided with a sliding groove (15), and the left and right ends of the sliding groove (15) are slidably connected with a sliding block (12).

6. A transmission tensioning mechanism for cable production according to claim 5, characterized in that: The left ends of the bidirectional threaded rods (11) are rotatably connected to the left end of the fixing seat (10).

7. A transmission tensioning mechanism for cable production according to claim 2, characterized in that: The inner wall of the bottom end of the fixing seat (10) is provided with a slot (16), and the inner diameter of the slot (16) is larger than the outer diameter of the connecting rod (13).

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