Pressure-adjustable yarn trapper

Abstract

The utility model relates to the technical field of wire and cable equipment, in particular to an adjustable pressure wire clamp, which comprises a support, a clamping assembly is arranged at one end of the support, a limiting assembly is arranged on one side of the clamping assembly, and the clamping assembly comprises a pressing cylinder, a connecting plate, a gasket, a barometer and an adjusting valve; the pressing air cylinder is arranged at the top of the support, the connecting plates are fixed in the support, the number of the connecting plates is two, the connecting plates are distributed oppositely, the connecting plates are located on the upper surface of the top connecting plate and connected with the output end of the pressing air cylinder, the gasket is fixed to the outer surface of any group of connecting plates, and the air pressure meter is arranged in the other side of the bottom end of the support. The adjusting valve is arranged in the middle of the bottom end of the support. The pressure regulating device is simple in structure, reasonable in design, attractive in appearance design, small and exquisite, and can be conveniently placed at any position of a production line, pressure can be conveniently regulated through the design of the pressure gauge and the pressure regulating valve, and the pressure requirements of different wire diameters are met.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable equipment technology, and in particular to an adjustable pressure wire clamp. Background Technology

[0002] In the cable production process, when the production line stops, the cable needs to be fixed in the required position so that it can be quickly put back into production when processing resumes. Therefore, cable clamps are one of the essential pieces of equipment in cable production.

[0003] Existing cable clamps directly clamp the cable at the desired position during actual use. If the cable diameter is different, excessive pressure may occur, resulting in excessive compression of the cable and affecting its subsequent normal use. To address this problem, the inventors designed an adjustable pressure cable clamp. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable pressure wire clamp, which has a simple structure, reasonable design, beautiful appearance, and compact size, making it easy to place at any position on the production line. Through the design of pressure gauge and pressure regulating valve, the pressure can be easily adjusted to meet the pressure requirements of different wire diameters, thus solving the problems mentioned in the above technical background.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an adjustable pressure wire clamp, including a bracket, one end of which is provided with a clamping component, and one side of which is provided with a limit component.

[0007] The clamping assembly includes a clamping cylinder, a connecting plate, a gasket, a pressure gauge, and a regulating valve. The clamping cylinder is located at the top of the bracket, the connecting plate is fixed inside the bracket, there are two sets of connecting plates, and the connecting plates are arranged opposite each other. The upper surface of the top connecting plate is connected to the output end of the clamping cylinder. The gasket is fixed on the outer surface of any set of connecting plates. The pressure gauge is located inside the other side of the bottom end of the bracket, and the regulating valve is located in the middle of the bottom end of the bracket.

[0008] Furthermore, a cylinder mounting plate is fixed to the outer surface of the top of the bracket, the lower surface of the cylinder mounting plate is fixed to the upper surface of the clamping cylinder, and a clamping release button is provided inside one side of the bottom of the bracket.

[0009] Furthermore, the limiting component includes a first support frame, a first mounting hole, a first support bracket, a silicone sheet, and a first bolt; the first support frame is fixed to the outer surface of one side of the bracket, the first mounting hole is opened inside one end of the first support frame and the first mounting holes are equidistantly distributed, the first support bracket is slidably connected to the inside of the first support frame, the silicone sheet is fixed to the outer surface of the top of the first support bracket, and the first bolt passes through and connects the first support bracket and the inside of the first support frame.

[0010] Furthermore, a ball screw is provided inside the first support frame, and a second support frame is fixed to the outer surface of the ball screw nut. The top outer surface of the second support frame is fixed to the outer surface of the silicone sheet.

[0011] Furthermore, a motor is provided at the other end of the ball screw, the output end of the motor is connected to the ball screw, and a movable column is fixed on the lower surface of the motor.

[0012] Furthermore, a second support frame is fitted over the bottom of the movable column, and the outer surface of the other side of the second support frame is fixed to the outer surface of the bracket.

[0013] Furthermore, the second support frame has a second mounting hole inside, which is equidistantly distributed, and a second bolt is connected through the interior of the second support frame and the movable column.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] This utility model provides an adjustable pressure wire clamp. The detection device includes a bracket, one end of which is provided with a clamping component, and one side of which is provided with a limit component. The clamping component includes a pressing cylinder, a connecting plate, a gasket, a pressure gauge, and a regulating valve. The overall structure of this wire clamp is simple and reasonably designed. Through the design of the pressure gauge and the regulating valve, the pressure can be easily adjusted to meet the pressure requirements of different wire diameters. Moreover, the regulating valve and the pressing cylinder are controlled by a PLC. When the production line is stopped due to non-normal production, the wire clamp can be quickly clamped to ensure that the production line does not become tangled. It is highly practical.

[0016] II. With the cooperation of the limiting component, when the production line stops, the PLC controls the motor to start working, driving the ball screw to rotate, which in turn causes the second support frame to shift, clamping the cable between two sets of silicone sheets. This not only allows the cable to be stably fixed between the pads, but also increases the friction between the cable and the silicone sheets due to the material of the silicone sheets, thus more stably fixing the cable inside the clamp. Furthermore, the first and second mounting holes can flexibly adjust the spacing between the silicone sheets, thus accommodating the processing of cables of different diameters. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a three-dimensional schematic diagram of the acrylic-free protective cover of this utility model;

[0020] Figure 3 This is a structural diagram of the limiting component of this utility model;

[0021] Figure 4 This is a structural diagram of the second support frame of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Bracket;

[0024] 2. Clamping assembly; 21. Cylinder mounting plate; 22. Clamping cylinder; 23. Connecting plate; 24. Gasket; 25. Pressure gauge; 26. Adjusting valve; 27. Clamping release button;

[0025] 3. Limiting component; 31. First support frame; 32. First mounting hole; 33. First support bracket; 34. Silicone sheet; 35. First bolt; 36. Second support bracket; 37. Ball screw; 38. Motor; 39. Movable column; 391. Second support frame; 392. Second mounting hole; 393. Second bolt. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figures 1-4As shown, this embodiment is an adjustable pressure wire clamp, including a bracket 1, a clamping component 2 at one end of the bracket 1, and a limit component 3 on one side of the clamping component 2.

[0030] The clamping assembly 2 includes a clamping cylinder 22, a connecting plate 23, a gasket 24, a pressure gauge 25, and a regulating valve 26. The clamping cylinder 22 is located on the top of the bracket 1. The connecting plate 23 is fixed inside the bracket 1. There are two sets of connecting plates 23, which are arranged opposite to each other. The upper surface of the top connecting plate 23 is connected to the output end of the clamping cylinder 22. The gasket 24 is fixed on the outer surface of any set of connecting plates 23. The pressure gauge 25 is located inside the other side of the bottom end of the bracket 1. The regulating valve 26 is located in the middle of the bottom end of the bracket 1.

[0031] The clamping cylinder 22 provides the power source for clamping the cable. It drives the output end to move through air pressure, pushing the connecting plate 23 downward to achieve the clamping action. The connecting plate 23 is used to fix the gasket 24 in the required position. The gasket 24 directly contacts the surface of the cable and fixes the cable through friction to prevent damage to the cable insulation layer. The pressure gauge 25 displays the air pressure value in the clamping cylinder 22 in real time to help the operator monitor the clamping pressure. The regulating valve 26 displays the air pressure value in the clamping cylinder 22 in real time to help the operator monitor the clamping pressure. In this embodiment, the specific structure of the regulating valve 26 is referenced to the patent with announcement number CN101636549A, and will not be described in detail here.

[0032] A cylinder mounting plate 21 is fixed to the outer surface of the top of the bracket 1. The lower surface of the cylinder mounting plate 21 is fixed to the upper surface of the clamping cylinder 22. A clamping release button 27 is provided inside one side of the bottom of the bracket 1.

[0033] The cylinder mounting plate 21 is used to fix the clamping cylinder 22 and ensure a stable connection between the cylinder and the bracket 1. The clamping and releasing button 27 serves to stop the operation of the clamping cylinder 22 in an emergency.

[0034] Working principle: First, observe the pressure value through the pressure gauge 25, and manually adjust the regulating valve 26 to the required pressure. When the production line stops, the clamping cylinder 22 starts to work, and the connecting plate 23 at the top moves down, thereby clamping the cable between the two sets of gaskets 24.

[0035] Please see Figures 1-4As shown, this embodiment, based on the above embodiment, further includes a limiting component 3. The limiting component 3 includes a first support frame 31, a first mounting hole 32, a first support bracket 33, a silicone sheet 34, and a first bolt 35. The first support frame 31 is fixed to the outer surface of one side of the bracket 1. The first mounting hole 32 is opened inside one end of the first support frame 31 and is equidistantly distributed. The first support bracket 33 is slidably connected to the inside of the first support frame 31. The silicone sheet 34 is fixed to the outer surface of the top of the first support bracket 33. The first bolt 35 passes through and connects the first support bracket 33 and the inside of the first support frame 31.

[0036] The first support frame 31 serves as the base of the limiting component 3, supports the first support frame 33 and allows it to slide and adjust its position. The first mounting hole 32 is used to adjust the position of the first support frame 33 to accommodate cables of different diameters. The first support frame 33 is used to receive and install the silicone sheet 34. The silicone sheet 34 is a flexible contact surface that protects the cable surface and enhances the friction during limiting. The first bolt 35 is used to fix the first support frame 33 inside the first support frame 31.

[0037] The first support frame 31 is provided with a ball screw 37 inside. The outer surface of the ball screw 37 nut is fixed with a second support frame 36. The top outer surface of the second support frame 36 is fixed with the outer surface of the silicone sheet 34.

[0038] The ball screw 37 converts the rotational motion of the motor 38 into linear motion, driving the second support frame 36 to move. The second support frame 36 cooperates with the first support frame 33 and clamps the cable through the silicone sheet 34.

[0039] A motor 38 is provided at the other end of the ball screw 37. The output end of the motor 38 is connected to the ball screw 37. A movable column 39 is fixed on the lower surface of the motor 38.

[0040] Motor 38 drives ball screw 37 to rotate, providing a power source. Movable column 39 supports motor 38 and ball screw 37, ensuring the stability of axial movement.

[0041] The bottom of the movable column 39 is fitted with a second support frame 391, and the outer surface of the other side of the second support frame 391 is fixed to the outer surface of the bracket 1;

[0042] The second support frame 391 provides a movement path for the movable column 39;

[0043] The second support frame 391 has a second mounting hole 392 inside, which is equidistantly distributed. The second support frame 391 and the movable column 39 are connected by a second bolt 393 through the interior.

[0044] The second mounting hole 392 is used to adjust the position of the movable column 39 to accommodate the processing of cables of different diameters. The second bolt 393 fixes the movable column 39 inside the second support frame 391 to ensure the stability of the operation of the motor 38 and the ball screw 37.

[0045] Working principle: Before production begins, the first support frame 33 is adjusted to the required position according to the diameter of the cable being processed, and the first support frame 33 is fixed inside the first support frame 31 using the first bolt 35. Then, the movable column 39 is adjusted to the required position, and the movable column 39 is fixed inside the second support frame 391 using the second bolt 393. When the production line stops, the motor 38 starts working, driving the ball screw 37 to rotate, which in turn causes the second support frame 36 to move, clamping the cable between the two sets of silicone sheets 34.

[0046] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable pressure wire clamp, comprising a bracket (1), characterized in that, One end of the bracket (1) is provided with a clamping assembly (2), and one side of the clamping assembly (2) is provided with a limiting assembly (3): The clamping assembly (2) includes a clamping cylinder (22), a connecting plate (23), a gasket (24), a pressure gauge (25), and a regulating valve (26). The clamping cylinder (22) is located on the top of the bracket (1), and the connecting plate (23) is fixed inside the bracket (1). There are two sets of connecting plates (23), and the connecting plates (23) are arranged opposite to each other. The upper surface of the top connecting plate (23) is connected to the output end of the clamping cylinder (22). The gasket (24) is fixed on the outer surface of any set of connecting plates (23). The pressure gauge (25) is located inside the other side of the bottom end of the bracket (1), and the regulating valve (26) is located in the middle of the bottom end of the bracket (1).

2. The adjustable pressure wire clamp according to claim 1, characterized in that, A cylinder mounting plate (21) is fixed to the outer surface of the top of the bracket (1). The lower surface of the cylinder mounting plate (21) is fixed to the upper surface of the clamping cylinder (22). A clamping release button (27) is provided inside one side of the bottom of the bracket (1).

3. The adjustable pressure wire clamp according to claim 1, characterized in that, The limiting component (3) includes a first support frame (31), a first mounting hole (32), a first support bracket (33), a silicone sheet (34), and a first bolt (35). The first support frame (31) is fixed on the outer surface of one side of the bracket (1). The first mounting hole (32) is opened inside one end of the first support frame (31) and the first mounting holes (32) are evenly distributed. The first support bracket (33) is slidably connected to the inside of the first support frame (31). The silicone sheet (34) is fixed on the outer surface of the top of the first support bracket (33). The first bolt (35) is connected through the inside of the first support bracket (33) and the first support frame (31).

4. The adjustable pressure wire clamp according to claim 3, characterized in that, The first support frame (31) is provided with a ball screw (37) inside. The outer surface of the ball screw (37) nut is fixed with a second support frame (36). The top outer surface of the second support frame (36) is fixed to the outer surface of the silicone sheet (34).

5. An adjustable pressure wire clamp according to claim 4, characterized in that, The other end of the ball screw (37) is provided with a motor (38), the output end of the motor (38) is connected to the ball screw (37), and a movable column (39) is fixed on the lower surface of the motor (38).

6. An adjustable pressure wire clamp according to claim 5, characterized in that, The bottom of the movable column (39) is fitted with a second support frame (391), and the outer surface of the other side of the second support frame (391) is fixed to the outer surface of the bracket (1).

7. An adjustable pressure wire clamp according to claim 6, characterized in that, The second support frame (391) has a second mounting hole (392) inside, the second mounting holes (392) are evenly distributed, and the second support frame (391) and the movable column (39) are connected by a second bolt (393).

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