Cable production bracket

Abstract

The utility model discloses a cable production bracket, which belongs to the technical field of cables and comprises a supporting bottom plate, supporting legs are fixedly connected to two sides of the bottom of the supporting bottom plate, a supporting vertical plate is mounted at the upper end of the supporting bottom plate, a sliding groove is formed in the outer wall of the supporting vertical plate, and sliding mounting blocks are slidably connected to two sides in the sliding groove. Adjusting assemblies are mounted in the sliding grooves, rotating shafts are rotationally connected to the outer walls of the sliding mounting blocks on the two sides, rubber air bag wheels are mounted on the outer walls of the rotating shafts on the two sides, and external air is pressurized through an air inflation pump in an arranged air inflation assembly and conveyed into the rubber air bag wheels on the two sides through an air inlet header pipe, an air inlet hose and connecting caps. And the rubber air bag wheel is internally inflated and expanded to make contact with the cable to generate deformation, so that the cable can be prevented from being pressurized and deformed during conveying, and the friction force of the rubber air bag wheel can be increased through the anti-skid grooves.

Description

Technical Field

[0001] The utility model belongs to the technical field of cables, and specifically relates to a cable production bracket. Background Art

[0002] At present, a supporting wheel is a commonly used equipment tool in the production and manufacturing of electric wires and cables. It mainly lifts the power cable so that it can run straight and stably into the cooling water tank for cooling, shaping and solidifying. Since a bracket for lifting the electric wire and cable is placed between the extrusion machine head and the cooling water tank, the existing bracket device for electric wire and cable production equipment is generally two guiding rollers.

[0003] For example, Chinese Utility Model Patent CN220439314U discloses a cable production bracket device, which includes a mounting base, a guide rail, a sliding block, a bidirectional screw, a guide rod, a cross bar, a counterweight, a sliding sleeve, a pulley bracket and a pulley. The top of the mounting base is fixed with a guide rail, and the guide rail is slidably connected with a sliding block. The top of the sliding block is rotatably connected with a bidirectional screw and fixedly connected with a guide rod. The guide rod and the bidirectional screw are perpendicular to the sliding block. Counterweights are respectively threadedly connected at two opposite threaded sections of the bidirectional screw. One end of the counterweight is fixedly connected with a cross bar, and a sliding sleeve is fixedly installed on the cross bar. The sliding sleeve is slidably connected with the guide rod. A pulley bracket is installed on the guide rod, and a pulley is installed on the pulley bracket. The pulley is rotatably connected with the pulley bracket. The pulleys on the two pulley brackets are symmetrically distributed.

[0004] Although the above-mentioned prior art can adjust the distance between the two side guiding wheels according to the diameter of the cable and is provided with a flexible pad, due to the relatively hard texture of the guiding wheels, the distance between the two side guiding wheels cannot be accurately adjusted. When the distance is less than the outer diameter of the cable, it is easy to cause deformation of the cable that has not been cooled and shaped. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the present application, to avoid obscuring the purpose of this part, the abstract and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the present utility model.

[0006] In order to solve the problem proposed in the above background art that due to the relatively hard texture of the guiding wheels, the distance between the two side guiding wheels cannot be accurately adjusted, and when the distance is less than the outer diameter of the cable, it is easy to cause deformation of the cable that has not been cooled and shaped, the present utility model adopts the following technical solutions.

[0007] A cable production bracket comprises a supporting base plate, supporting legs are fixedly connected to both sides of the bottom of the supporting base plate, a supporting vertical plate is installed on the upper end of the supporting base plate, a sliding groove is provided on the outer wall of the supporting vertical plate, sliding mounting blocks are slidably connected to both sides of the interior of the sliding groove, an adjusting component is installed inside the sliding groove, a rotating shaft is rotatably connected to the outer walls of the sliding mounting blocks on both sides, a rubber airbag wheel is installed on the outer wall of the rotating shaft, an inflation component is installed on the upper end of the supporting base plate, the inflation component inflates the inside of the rubber airbag wheels on both sides, and a limiting component is installed on the rotating shafts on both sides.

[0008] Preferably, the outer wall of the rotating shaft is fixedly connected to a mounting hub, the rubber airbag wheel is installed on the outer wall of the mounting hub, a first inflation tube is embedded in the mounting hub, one end of the first inflation tube is connected to the rubber airbag wheel, the other end of the rubber airbag wheel is rotatably connected to a second inflation tube, the second inflation tube is embedded in the interior of the sliding mounting block, the end of the second inflation tube passes through the outer wall of the sliding mounting block, and the inflation assembly is connected to the second inflation tubes on both sides.

[0009] Preferably, a pressure sensor is embedded in the rubber airbag wheel, a deflation pipe connected to the second inflation pipe is embedded in the sliding mounting block, one end of the deflation pipe passes through the sliding mounting block and is detachably connected to a solenoid valve.

[0010] Preferably, an electric slide rail is embedded in the upper end of the support base plate, and the support vertical plate is slidably connected to the electric slide rail.

[0011] Preferably, the adjustment component includes a drive motor and a bidirectional screw, the bidirectional screw is rotatably connected inside the sliding groove, the upper end of the supporting vertical plate is detachably connected to the drive motor, the rotating end of the drive motor is inserted into the interior of the sliding groove and detachably connected to the top of the bidirectional screw, and the sliding mounting blocks on both sides are threadedly connected to the bidirectional screw.

[0012] Preferably, the limit assembly includes but is not limited to a blocking plate and a return spring. The end of the rotating shaft away from the sliding mounting block is fixedly connected to the limit block. Blocking plates are symmetrically arranged on both sides of the rotating shaft. A return spring is arranged on one side of the blocking plates on both sides. The return spring is sleeved on the outer wall of the rotating shaft. The return spring supports the blocking plate to move toward the rubber airbag wheel for clamping.

[0013] Preferably, the inflation assembly includes an inflation pump, an air intake one-way valve, an air intake manifold, an air intake hose and a connecting cap. The outlet end of the second inflation pipe is detachably connected to a connecting cap, air intake hoses are fixedly connected to the connecting caps on both sides, and the ends of the air intake hoses on both sides are fixedly connected to the air intake manifold. The bottom of the air intake manifold is detachably connected to the air intake one-way valve, and the air outlet end of the air pump is detachably connected to the air intake one-way valve. The air pump is detachably connected to the upper end of the supporting base plate, and the air intake end of the air pump passes through the supporting base plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The inflator in the inflation assembly pressurizes external air and transports it through the intake main pipe, intake hose, and connecting cap to the inside of the rubber airbag wheels on both sides, causing the inside of the rubber airbag wheels to inflate and expand, contacting the cable and deforming, so as to avoid pressurizing and deforming the cable during transportation. The anti-slip grooves can increase the friction of the rubber airbag wheels.

[0016] 2. The elastic force of the two reset springs in the limit assembly causes the two blocking plates to squeeze towards the middle, thereby being able to limit the position of the cable.

[0017] 3. The second inflatable pipe is used to fill the inside of the rubber airbag wheel with gas to make it expand. The rotational connection between the second inflatable pipe and the first inflatable pipe ensures that the rotation of the rubber airbag wheel is not affected during inflation.

[0018] 4. By opening and closing the solenoid valve, the inside of the rubber airbag wheel can be deflated, so as to accurately control the pressure inside the rubber airbag wheel and the degree of expansion of the rubber airbag wheel. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a cable production bracket in the present utility model;

[0020] Figure 2 It is a schematic structural diagram of a support vertical plate in the present utility model;

[0021] Figure 3 It is a schematic structural diagram of a blocking plate in the present utility model;

[0022] Figure 4 It is a schematic cross-sectional view of a rubber airbag wheel in the present utility model;

[0023] Figure 5 It is a schematic structural diagram of the connection between the intake main pipe and the intake branch pipe in the present utility model.

[0024] The corresponding relationship between the reference numerals and component names in the drawings is as follows:

[0025] 100, support bottom plate; 101, support leg; 102, electric slide rail;

[0026] 200, Rubber airbag wheel; 201, Support vertical plate; 202, Bi-directional screw; 203, Drive motor; 204, Sliding mounting block; 205, Rotating shaft; 206, Return spring; 207, Limiting block; 208, Blocking plate; 209, Mounting hub; 210, First inflatable tube; 211, Second inflatable tube; 212, Air release tube; 213, Solenoid valve; 214, Sliding groove; 215, Connecting cap; 216, Intake hose; 217, Intake main pipe; 218, Intake check valve; 219, Inflator pump. Detailed implementation mode

[0027] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation mode of the present utility model is given in conjunction with the drawings of the specification.

[0028] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it a separate or selectively exclusive embodiment from other embodiments. The present utility model provides the following embodiments.

[0030] As Figure 1 shown, it is a schematic structural diagram of a cable production bracket in a preferred embodiment of the present utility model. The cable production bracket in this embodiment includes a support bottom plate 100. Both sides of the bottom of the support bottom plate 100 are fixedly connected with support legs 101. An electric slide rail 102 is embedded and installed at the upper end of the support bottom plate 100. A support vertical plate 201 is slidably connected to the electric slide rail 102. Rubber airbag wheels 200 are slidably connected to the upper and lower sides of the outer wall of the support vertical plate 201. A plurality of anti-slip grooves are provided on the outer wall of the rubber airbag wheels 200. In this embodiment, the support vertical plate 201 is driven by the electric slide rail 102 to horizontally adjust its position. The two rubber airbag wheels 200 on both sides move towards each other simultaneously to clamp the cable. When the rubber airbag wheels 200 are inflated and expanded to contact the cable, deformation occurs, so that the cable can be prevented from being pressurized and deformed during transportation. The anti-slip grooves can increase the friction of the rubber airbag wheels 200, enabling them to transport the cable more stably.

[0031] As Figure 2 and Figure 3As shown in the figure, it is a schematic diagram of the support vertical plate structure and the baffle structure in this embodiment. A sliding groove 214 is provided on the outer wall of the support vertical plate 201. A bidirectional screw 202 is rotatably connected inside the sliding groove 214. The upper end of the support vertical plate 201 is detachably connected with a driving motor 203. The rotating end of the driving motor 203 is detachably connected with the top of the bidirectional screw 202. Two sliding mounting blocks 204 are slidably connected to both sides inside the sliding groove 214. The two sliding mounting blocks 204 are threadedly connected with the bidirectional screw 202. The outer walls of the two sliding mounting blocks 204 are rotatably connected with a rotating shaft 205. The rubber airbag wheel 200 is mounted on the outer wall of the rotating shaft 205. In this embodiment, the driving motor 203 rotates to drive the bidirectional screw 202 to rotate, so that the two sliding mounting blocks 204 can drive the two rubber airbag wheels 200 to move towards or away from each other at the same time, and thus can be adjusted according to the diameter of the cable.

[0032] It should be noted that the above driving motor 203 and bidirectional screw 202 are the adjustment components in this embodiment. The adjustment components include but are not limited to the driving motor 203 and bidirectional screw 202. As long as the components that can make the two sliding mounting blocks 204 move towards or away from each other at the same time inside the sliding groove 214 can be applied to this embodiment.

[0033] As Figure 3 As shown in the figure, in order to prevent the cable from falling between the two rubber airbag wheels 200 during cable transportation, in this embodiment, a limiting block 207 is fixedly connected to one end of the rotating shaft 205 away from the sliding mounting block 204. The outer wall of the rotating shaft 205 is symmetrically provided with baffle plates 208. A return spring 206 is provided on one side of the two baffle plates 208. The return spring 206 is sleeved on the outer wall of the rotating shaft 205. The return spring 206 supports the baffle plates 208 to move towards the rubber airbag wheels 200 for clamping. In this embodiment, the elastic force of the two return springs 206 makes the two baffle plates 208 squeeze towards the middle, so as to limit the position of the cable.

[0034] It should be noted that the above baffle plates 208 and return springs 206 are the limiting components in this embodiment. The limiting components include but are not limited to the baffle plates 208 and return springs 206. As long as the components that can prevent the cable from falling off the two rubber airbag wheels 200 can be applied to this embodiment.

[0035] As Figure 4As shown, it is a schematic diagram of the cross-sectional structure of the rubber airbag wheel in this embodiment, the outer wall of the rotating shaft 205 is fixedly connected to the mounting hub 209, the rubber airbag wheel 200 is installed on the outer wall of the mounting hub 209, and the mounting hub 209 is embedded with a first inflation tube 210, one end of the first inflation tube 210 is connected to the rubber airbag wheel 200, and the other end of the rubber airbag wheel 200 is rotatably connected to the second inflation tube 211, the second inflation tube 211 is embedded in the interior of the sliding mounting block 204, and the end of the second inflation tube 211 passes through the outer wall of the sliding mounting block 204. In this embodiment, gas is filled into the interior of the rubber airbag wheel 200 through the second inflation tube 211 to make it expand, and the second inflation tube 211 is rotatably connected to the first inflation tube 210 so that the rotation of the rubber airbag wheel 200 is not affected during inflation.

[0036] like Figure 4 As shown, in order to better control the pressure inside the rubber airbag wheel 200 and the expansion size of the rubber airbag wheel 200, in this embodiment, the rubber airbag wheel 200 is embedded with a pressure sensor, and the sliding mounting block 204 is embedded with a deflation pipe 212 connected to the second inflation pipe 211, one end of the deflation pipe 212 passes through the sliding mounting block 204 and is detachably connected to a solenoid valve 213. In this embodiment, the pressure inside the rubber airbag wheel 200 is detected by the pressure sensor, and the inside of the rubber airbag wheel 200 can be deflated by controlling the opening and closing of the solenoid valve 213, so that the pressure inside the rubber airbag wheel 200 and the expansion degree of the rubber airbag wheel 200 can be accurately controlled.

[0037] like Figure 5 As shown, it is a schematic diagram of the connection structure between the intake manifold and the intake branch pipe in this embodiment, the outlet ends of the second air-charging pipes 211 on both sides are detachably connected with connection caps 215, the connection caps 215 on both sides are fixedly connected with intake hoses 216, the ends of the intake hoses 216 on both sides are fixedly connected with intake manifolds 217, the bottom of the intake manifold 217 is detachably connected with an intake check valve 218, the intake check valve 218 is detachably connected with the outlet end of an air pump 219, and the air pump 219 It is detachably connected to the upper end of the supporting base plate 100, and the air inlet end of the air pump 219 passes through the supporting base plate 100. In this embodiment, the external air is pressurized by the air pump 219 and transported to the inside of the rubber airbag wheels 200 on both sides through the air intake manifold 217, the air intake hose 216 and the connecting cap 215. The air intake one-way valve 218 can prevent the air pressure inside the rubber airbag wheel 200 from leaking outward, and the air intake hose 216 does not affect the adjustment of the spacing between the rubber airbag wheels 200 on both sides.

[0038] It should be noted that the above-mentioned air pump 219, intake one-way valve 218, intake main pipe 217, intake hose 216 and connection cap 215 are the inflation components in this embodiment. The inflation components include but are not limited to the air pump 219, intake one-way valve 218, intake main pipe 217, intake hose 216 and connection cap 215. As long as the components that can inflate the inner parts of the two rubber airbag wheels 200 can be applied to this embodiment.

[0039] The above content further elaborates on the present utility model in combination with specific implementation manners. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as belonging to the protection scope determined by the claims submitted for the present utility model.

Claims

1. A cable production bracket, comprising a supporting base plate (100), support legs (101) are fixedly connected to both sides of the bottom of the supporting base plate (100), and a supporting vertical plate (201) is installed on the upper end of the supporting base plate (100), characterized in that: The outer wall of the supporting vertical plate (201) is provided with a sliding groove (214), the sliding mounting blocks (204) are slidably connected to the inner sides of the sliding groove (214), an adjusting component is installed inside the sliding groove (214), the outer walls of the sliding mounting blocks (204) on both sides are rotatably connected to the rotating shafts (205), the outer walls of the rotating shafts (205) are installed with rubber airbag wheels (200), the upper end of the supporting bottom plate (100) is installed with an inflation component, the inflation component inflates the rubber airbag wheels (200) on both sides, and a limiting component is installed on the rotating shafts (205) on both sides.

2. The cable production bracket according to claim 1, characterized in that: The outer wall of the rotating shaft (205) is fixedly connected with a mounting hub (209), the rubber airbag wheel (200) is mounted on the outer wall of the mounting hub (209), a first air-inflating tube (210) is embedded in the mounting hub (209), one end of the first air-inflating tube (210) is connected to the rubber airbag wheel (200), the other end of the rubber airbag wheel (200) is rotatably connected with a second air-inflating tube (211), the second air-inflating tube (211) is embedded in the interior of the sliding mounting block (204), the end of the second air-inflating tube (211) passes through the outer wall of the sliding mounting block (204), and the inflation assembly is connected to the second air-inflating tubes (211) on both sides.

3. The cable production bracket according to claim 2, characterized in that: A pressure sensor is embedded in the rubber airbag wheel (200), a deflation pipe (212) connected to the second inflation pipe (211) is embedded in the sliding mounting block (204), and one end of the deflation pipe (212) passes through the sliding mounting block (204) and is detachably connected to a solenoid valve (213).

4. The cable production bracket according to claim 3, characterized in that: An electric slide rail (102) is embedded in the upper end of the support base plate (100), and the support vertical plate (201) is slidably connected to the electric slide rail (102).

5. The cable production bracket according to claim 4, characterized in that: The adjustment component comprises a driving motor (203) and a bidirectional screw (202); the bidirectional screw (202) is rotatably connected inside the sliding groove (214); the upper end of the supporting vertical plate (201) is detachably connected to the driving motor (203); the rotating end of the driving motor (203) is inserted into the interior of the sliding groove (214) and detachably connected to the top of the bidirectional screw (202); and the sliding mounting blocks (204) on both sides are threadedly connected to the bidirectional screw (202).

6. The cable production bracket according to claim 5, characterized in that: The limiting assembly includes but is not limited to a blocking plate (208) and a return spring (206); one end of the rotating shaft (205) away from the sliding mounting block (204) is fixedly connected to the limiting block (207); blocking plates (208) are symmetrically arranged on both sides of the rotating shaft (205); a return spring (206) is arranged on one side of the blocking plates (208) on both sides; the return spring (206) is sleeved on the outer wall of the rotating shaft (205); and the return spring (206) supports the blocking plate (208) to move toward the rubber airbag wheel (200) for clamping.

7. The cable production bracket according to claim 6, characterized in that: The inflation component comprises an inflation pump (219), an air intake check valve (218), an air intake main pipe (217), an air intake hose (216) and a connecting cap (215); the outlet end of the second inflation pipe (211) is detachably connected to the connecting cap (215); the air intake hoses (216) are fixedly connected to the connecting caps (215) on both sides; the ends of the air intake hoses (216) on both sides are fixedly connected to the air intake main pipe (217); the bottom of the air intake main pipe (217) is detachably connected to the air intake check valve (218); the air outlet end of the inflation pump (219) is detachably connected to the air intake check valve (218); the inflation pump (219) is detachably connected to the upper end of the supporting bottom plate (100); and the air intake end of the inflation pump (219) passes through the supporting bottom plate (100).

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