Straightening device for cable

Abstract

The straightening device comprises a bottom plate and a support, the support is fixedly arranged on the left side of the top of the bottom plate, and rotating shafts are rotationally connected to the upper end and the lower end in the support. According to the utility model, through the design of mechanical linkage, tangential force drawing processing is carried out on the exterior of the cable, so that the straightening effect of the cable is ensured, local areas are prevented from being torn when the cable is straightened, and the cable is protected. And through the design of a monitoring function, a worker can be prompted that the cable in the guide sleeve is loosened, the worker can conveniently and immediately clamp and fix the cable in the guide sleeve again, and the straightening stability of the guide sleeve and the cable is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to straightening device technical field, concretely is a kind of for cable straightening device. BACKGROUND

[0002] Cable is a kind of electric energy or signal transmission device, usually by several or several groups of wire, cable power cable, control cable, compensation cable, shielded cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, ship cable, mine cable and aluminum alloy cable etc., they are all by single or multi-strand wire and insulating layer composition, to connect circuit and electric appliance etc.

[0003] Cable is usually needed to use straightening device to straighten cable during processing to ensure the effect of cable processing. According to patent search, such as the name of "CN220497609U" for cable processing straightening device. The device in the disclosure first clamps and fixes one end of the cable, then places the cable between the movable straightener and the fixed straightener, and then straightens the cable by operating the transverse displacement of the movable straightener and the fixed straightener. This straightening method makes the cable always in a hard-pulling state, which can easily cause the local area of the cable to tear and damage the cable. Based on this, the utility model designs a kind of straightening device for cable to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of straightening device for cable to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of straightening device for cable, including bottom plate and support, the support is fixed on the top left side of bottom plate, the inside upper and lower ends of support are connected with shaft, the outside of shaft is fixedly provided with sleeve, the top of bottom plate is slidably provided with sliding plate, the inside upper end of sliding plate is fixedly provided with guide sleeve, the top of guide sleeve is screwed and penetrated with top column, the outside of support is provided with driving assembly, the driving assembly includes the first motor fixedly provided on the outside rear end upper side of support, the output of first motor is fixedly connected with the upper end of shaft, the outside front end of shaft is fixedly provided with gear, the number of gear is two, two gears are in the design of gear meshing, the inside of sleeve is fixedly provided with mounting plate, the inside of mounting plate is slidably provided with clamping plate, the inside of sliding plate is fixedly provided with a plurality of springs, and the end of spring away from clamping plate is fixedly connected with mounting plate.

[0006] Further, the second motor is fixedly provided on the outside left side of bottom plate, the second motor is a speed reducer, and the rotating speed of the second motor is lower than that of the first motor when working.

[0007] Further, the right side of the second motor is fixedly provided with a lead screw, the lead screw penetrates through the bottom plate, and the lead screw is screwed through the sliding plate.

[0008] Further, the right rear end of the guide sleeve is fixedly provided with an observation plate, the observation plate is made of transparent material, and the observation plate is staggered with the top column.

[0009] Further, the right front end of the guide sleeve is fixedly provided with a first infrared sensor, and the right rear end of the guide sleeve is fixedly provided with a second infrared sensor.

[0010] Further, the first infrared sensor and the second infrared sensor are opposite type infrared sensors, and the outer wall of the guide sleeve is fixedly provided with an alarm.

[0011] Further, the first infrared sensor and the second infrared sensor are connected with the first motor, the second motor and the alarm through wires.

[0012] Further, the outer wall of the sliding plate is fixedly provided with a controller, the outer wall of the rotating sleeve is fixedly provided with a limiting ring at the front and rear ends, and the limiting rings at the upper and lower ends are attached to each other.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. According to the utility model, when one end of the cable is fixed in the guide sleeve, and the second motor drives the sliding plate and the guide sleeve to move in the opposite direction of the support, the first motor is used to control the clamping plate to repeatedly pull the cable in the tangential direction, and the direction of the tangential force is opposite to the direction of the displacement of the sliding plate, so that the cable is straightened, the straightening effect of the cable is ensured, and the cable is prevented from being torn in the local area during straightening.

[0015] 2. According to the utility model, when the sliding plate drives the guide sleeve and the cable to move to the right along the direction of the bottom plate, if the cable is separated from the monitoring area of the first infrared sensor and the second infrared sensor, the first motor and the second motor stop running at the same time, the alarm emits an alarm sound at the same time, so as to prompt that the cable fixed in the guide sleeve is loose, the cable in the guide sleeve is clamped and fixed again by the staff immediately, and the stability of the guide sleeve and the cable during straightening is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings described in the following description are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a front view of the straightening device for cable of the present application;

[0018] Figure 2 It is an exploded perspective view of the sleeve, mounting plate and clamping plate;

[0019] Figure 3 It is a perspective view of the first motor, shaft and sleeve;

[0020] Figure 4 It is an internal perspective view of the guide sleeve.

[0021] In the drawings, the components represented by each reference numeral are listed as follows:

[0022] 1-bottom plate, 2-bracket, 3-shaft, 4-sleeve, 5-sliding plate, 6-guide sleeve, 7-top column, 8-driving assembly, 801-first motor, 802-gear, 803-mounting plate, 804-clamping plate, 805-spring, 9-second motor, 10-screw rod, 11-observation plate, 12-first infrared sensor, 13-second infrared sensor, 14-alarm, 15-controller, 16-limiting ring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Embodiment 1

[0025] As Figure 1 , Figure 2 , Figure 3As shown, a straightening device for cable includes a base plate 1 and a support 2, the support 2 is fixed on the top left side of the base plate 1, the inside of the support 2 is connected with a rotating shaft 3 at the upper and lower ends, the rotating shaft 3 is fixedly sleeved with a rotating sleeve 4 outside, the top of the base plate 1 is slidably provided with a sliding plate 5, the inside of the sliding plate 5 is fixedly provided with a guide sleeve 6 at the upper end, the top of the guide sleeve 6 is threadedly penetrated with a top column 7, the outside of the support 2 is provided with a driving assembly 8, the driving assembly 8 includes a first motor 801 fixedly arranged on the outside of the support 2 at the rear end of the upper side, the output end of the first motor 801 is fixedly connected with the rotating shaft 3 at the upper end, the rotating shaft 3 is fixedly sleeved with a gear 802 at the front end outside, the number of the gear 802 is two, the two gears 802 are designed to be in gear meshing, the rotating sleeve 4 is fixedly provided with a mounting plate 803 inside, the mounting plate 803 is slidably provided with a clamping plate 804 inside, the inside of the sliding plate 5 is fixedly provided with a plurality of springs 805, and one end of the spring 805 away from the clamping plate 804 is fixedly connected with the mounting plate 803.

[0026] The outside of the base plate 1 is fixedly provided with a second motor 9, the second motor 9 is a speed reducer, and the rotating speed of the second motor 9 during work is lower than that of the first motor 801 during work, the right side of the second motor 9 is fixedly provided with a lead screw 10, the lead screw 10 is rotatably penetrated in the base plate 1, and the lead screw 10 is threadedly penetrated in the sliding plate 5.

[0027] The worker first passes the cable through the position between the rotating sleeves 4, then moves the cable to the inside of the guide sleeve 6, the worker rotates the top column 7 in the positive direction, so that the top column 7 moves downward along the direction of the guide sleeve 6 while rotating, thereby making the top column 7 clamp the cable in the guide sleeve 6, the worker starts the first motor 801 and the second motor 9, the second motor 9 drives the lead screw 10 to rotate in the positive direction, through the threaded transmission design of the lead screw 10 and the sliding plate 5, the sliding plate 5 drives the guide sleeve 6 and the right end of the cable to move right along the direction of the base plate 1, the first motor 801 drives the rotating shaft 3 at the upper end and the gear 802 at the upper end to rotate clockwise, the gear 802 at the upper end controls the gear 802 at the lower end and the rotating shaft 3 at the lower end to rotate counterclockwise, at this time, the rotating sleeves 4 at the upper and lower ends and the mounting plate 803 are in a synchronous and non-same direction state, when the mounting plate 803 drives the clamping plate 804 to clamp the outer wall of the cable, through the reaction force of the cable, the clamping plate 804 is deformed by extruding the spring 805, through the resilience of the spring 805, the clamping plate 804 clamps the outer wall of the cable with soft clamping tangential force, and the direction of the tangential force is opposite to the direction of the right movement of the sliding plate 5, through the above-mentioned way, the clamping plate 804 repeatedly pulls the cable in displacement to straighten the cable, and the tangential force of the pulling design can prevent the cable from being hard pulled and cause tearing in the local area, and the cable is protected.

[0028] Embodiment 2

[0029] As Figure 1 ,Figure 2 , Figure 4 As shown, an observation plate 11 is fixedly installed at the rear right side inside the guide sleeve 6. The observation plate 11 is made of transparent material and is offset from the top column 7. A first infrared sensor 12 is fixedly installed at the front right side inside the guide sleeve 6, and a second infrared sensor 13 is fixedly installed at the rear right side inside the guide sleeve 6. The first infrared sensor 12 and the second infrared sensor 13 are through-beam infrared sensors. An alarm 14 is fixedly installed on the outer wall of the guide sleeve 6. The first infrared sensor 12 and the second infrared sensor 13 are connected to the first motor 801, the second motor 9 and the alarm 14 through wires. A controller 15 is fixedly installed on the outer wall of the slide plate 5. Limiting rings 16 are fixedly fitted at the front and rear ends of the outer side of the rotating sleeve 4. The limiting rings 16 at the upper and lower ends fit together.

[0030] According to the operation method in Embodiment 1, when the cable is inserted into the guide sleeve 6, the right end of the cable coincides with the observation plate 11, that is, the cable interrupts the mutual monitoring path of the first infrared sensor 12 and the second infrared sensor 13. When the second motor 9 controls the cable inside the guide sleeve 6 to move to the right, if the cable disengages from the monitoring path of the first infrared sensor 12 and the second infrared sensor 13, that is, the clamping force of the top column 7 on the cable is insufficient, at this time, the mutual monitoring path of the first infrared sensor 12 and the second infrared sensor 13 is connected, the first motor 801 and the second motor 9 stop running, and at the same time, the alarm 14 sounds. The operator only needs to move the right end of the cable back to the position of the observation plate 11 and use the top column 7 again to increase the clamping force on the cable, ensuring the stability of the connection between the cable and the guide sleeve 6. The limiting ring 16 can prevent the cable from coming out from the position between the rotating sleeves 4. 。

Claims

1. A straightening device for cables, comprising a base plate (1) and a support (2), characterized in that: The support (2) is fixed on the top left side of the bottom plate (1), the rotating shaft (3) is rotatably connected to the upper and lower ends of the support (2), the rotating sleeve (4) is fixedly connected to the outer side of the rotating shaft (3), the sliding plate (5) is slidably arranged on the top of the bottom plate (1), the guide sleeve (6) is fixedly arranged on the inner upper end of the sliding plate (5), the top of the guide sleeve (6) is threaded through the top column (7), the driving assembly (8) is arranged on the outer side of the support (2), the driving assembly (8) comprises a first motor (801) fixedly arranged on the outer side of the rear end of the support (2), the output end of the first motor (801) is fixedly connected to the upper end of the rotating shaft (3), the gear (802) is fixedly connected to the outer front end of the rotating shaft (3), the number of the gear (802) is two, the two gears (802) are in gear engagement, the mounting plate (803) is fixedly arranged in the rotating sleeve (4), the clamping plate (804) is slidably arranged in the mounting plate (803), the spring (805) is fixedly arranged on the inner side of the sliding plate (5), and the end of the spring (805) away from the clamping plate (804) is fixedly connected to the mounting plate (803).

2. A straightening device for electrical cables as claimed in claim 1, characterized in that: The second motor (9) is fixedly arranged on the left side of the bottom plate (1), the second motor (9) is a speed reducer, and the rotating speed of the second motor (9) is lower than that of the first motor (801) when working.

3. A straightening device for electrical cables as claimed in claim 2, characterized in that: The lead screw (10) is fixedly arranged on the right side of the second motor (9), the lead screw (10) is rotatably connected to the bottom plate (1), and the lead screw (10) is threaded through the sliding plate (5).

4. The straightening device for electrical cables according to claim 1, characterized in that: The observation plate (11) is fixedly arranged on the inner right side rear end of the guide sleeve (6), the observation plate (11) is made of transparent material, and the observation plate (11) is arranged opposite to the top column (7).

5. The straightening device for electrical cables according to claim 1, characterized in that: The first infrared sensor (12) is fixedly arranged on the inner right side front end of the guide sleeve (6), and the second infrared sensor (13) is fixedly arranged on the inner right side rear end of the guide sleeve (6).

6. A straightening device for an electrical cable according to claim 5, characterized in that: The first infrared sensor (12) and the second infrared sensor (13) are opposite type infrared sensors, and the alarm (14) is fixedly arranged on the outer wall of the guide sleeve (6).

7. A straightening device for electrical cables as claimed in claim 5, characterized in that: The first infrared sensor (12) and the second infrared sensor (13) are connected to the first motor (801), the second motor (9) and the alarm (14) through wires.

8. The straightening device for electrical cables according to claim 1, characterized in that: The outer wall of the sliding plate (5) is fixed with a controller (15), the outer front and rear ends of the rotating sleeve (4) are fixedly sleeved with a limiting ring (16), and the limiting rings (16) at the upper and lower ends are mutually attached 。

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