Cable connecting assembly

Abstract

The utility model belongs to the field of cable connecting equipment, and particularly relates to a cable connecting assembly which comprises a shell, and a motor is fixedly connected to the middle of the shell. The inner side wall of the shell is rotationally connected with a pair of positive and negative screw rods; one of the positive and negative screw rods is fixedly connected with the output end of the motor; a belt is arranged between the pair of positive and negative screw rods in a sleeving manner; the middle part of the positive and negative screw rod is in threaded connection with a pair of supporting plates; the supporting plate is in sliding connection with the shell; a vertical plate is fixedly connected to the top of the supporting plate; a sliding rod penetrates through the middle part of the vertical plate and is in sliding connection with the vertical plate; the end part of the sliding rod is fixedly connected with a first spring; through the cooperation of the pressing plate and the elastic cloth, when the cable is fixed by the clamping plate, the pressing plate and the elastic cloth deform and are clamped by the clamping plate, adaptive clamping of the device to cables of different sizes is achieved, and the flexibility and adaptability of the device to fixation of various types of cables are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable connection equipment field, concretely is a cable connection assembly. BACKGROUND

[0002] In the cable processing process, the cable connection is a crucial link, which is directly related to the transmission performance and use safety of the cable, and ensures that the core wires are connected tightly, firmly and reliably to prevent poor contact or loose falling.

[0003] The existing cable connection assembly can only fix one type and size of cable when fixing the cable, and the clamping assembly needs to be replaced for fixing different size cables, which makes the cable connection operation more complicated.

[0004] Therefore, a cable connection assembly is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background art.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of cable connection assembly, including shell, the middle part of the shell is fixedly connected with motor;The inner side wall of the shell is rotatably connected with a pair of positive and negative screw rods;One of the positive and negative screw rods and motor output end is fixedly connected;A pair of the positive and negative screw rods are sleeved with belt;The middle part of the positive and negative screw rods is screw connected with a pair of support plates;The support plate and shell are slidingly connected;The top of the support plate is fixedly connected with vertical plate;Vertical plate middle part is set through and slidingly connected with slide rod;The end of the slide rod is fixedly connected with first spring;The first spring and vertical plate are fixedly connected;The other end of the slide rod is fixedly connected with clamping plate;The inner side wall of the clamping plate is rotatably connected with pressing plate symmetrically;A pair of the pressing plate is fixedly connected with elastic cloth;The second spring is fixedly connected between the pressing plate and clamping plate;Through the cooperation of pressing plate and elastic cloth, when cable is fixed by clamping plate, pressing plate and elastic cloth will be deformed and clamped, realize the adaptability clamping of device to different size cable, improve the flexibility and adaptability of device to multiple types of cable fixation.

[0007] Preferably, the inner side wall of the shell is slidingly connected with a sliding plate; the bottom of the sliding plate is inclinedly arranged; the top of the sliding plate is fixedly connected with a first support frame; the first support frame and the shell are throughly arranged and slidingly connected; the middle of the support plate is fixedly connected with a sliding block; the sliding block and the surface of the sliding plate are correspondingly arranged; the top of the shell is symmetrically fixedly connected with a second support frame; through the cooperation of the sliding plate and the sliding block, the first support frame can slide along the shell together with the sliding plate, and the surface cable can fall on the top of the second support frame, so that automatic feeding is realized when the device clamps the clamping plate, and the workload required when the clamping plate fixes the cable is reduced.

[0008] Preferably, the bottom of the sliding plate is rotatably connected with a plurality of rolling balls; the rolling balls are filled; when the sliding block slides along the sliding plate, the sliding block will contact the rolling balls and make the rolling balls rotate under the friction, so that the friction between the sliding block and the sliding plate is reduced, and the wear caused by friction between the sliding block and the sliding plate is reduced.

[0009] Preferably, the middle of the elastic cloth is fixedly connected with a plurality of metal wires; the metal wires are equidistantly arranged; by arranging the metal wires, the rigidity of the surface of the elastic cloth is improved; when the elastic cloth is deformed under the extrusion of the cable, the metal wires will also deform correspondingly, so that the extrusion and fixation of the cable by the elastic cloth are enhanced.

[0010] Preferably, the inner side wall of the first support frame is symmetrically fixedly connected with a friction pad; the friction pad is located at the top of the shell; by arranging the friction pad, when the cable is placed on the top of the first support frame, the cable will contact the friction pad; because the friction coefficient of the surface of the friction pad is larger, the static friction of the cable on the surface of the first support frame is increased, and the shaking of the cable when the first support frame moves is reduced.

[0011] Preferably, the inner side wall of the first support frame is fixedly connected with a plurality of limiting rods; the limiting rods are located at the top of the friction pad; by arranging the limiting rods, when the cable is placed on the surface of the first support frame, the limiting rods can limit the opening area of the surface of the first support frame, so that the situation that the cable slides off the surface of the first support frame is reduced.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a cable connecting assembly, through the cooperation of pressing plate and elastic cloth, makes the cable be fixed by clamping plate and make pressing plate and elastic cloth deform and be clamped, realizes the adaptability clamping of device to different size cable, improves the flexibility and adaptability of device to multiple types cable fixation.

[0014] 2.The cable connecting assembly, through the cooperation of the sliding plate and the sliding block, the first support frame can slide along the shell together with the sliding plate and the surface cable can fall on the top of the second support frame, automatic feeding when the device clamps the clamping plate is realized, and the workload required when the clamping plate fixes the cable is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a schematic diagram of the main body of the present application.

[0017] Figure 2 It is a structural schematic diagram of the shell in the present application.

[0018] Figure 3 It is a structural schematic diagram of the sliding plate in the present application.

[0019] Figure 4 It is a structural schematic diagram of the sliding rod in the present application.

[0020] Figure 5 It is a structural schematic diagram of the first support frame in the present application.

[0021] In the figure: 1, shell; 12, motor; 13, forward and reverse screw rod; 14, support plate; 15, vertical plate; 16, sliding rod; 17, first spring; 18, clamping plate; 19, pressing plate; 110, elastic cloth; 111, second spring; 2, sliding plate; 22, first support frame; 23, sliding block; 24, second support frame; 3, ball; 4, metal wire; 5, friction pad; 6, limiting rod. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0023] The specific embodiments will be given below.

[0024] Please refer to Figures 1 to 5The utility model discloses a cable connection assembly, including the casing 1, the middle part of casing 1 is fixedly connected with motor 12, the inner side wall of casing 1 is rotatably connected with a pair of positive and negative screw rod 13, one of positive and negative screw rod 13 and motor 12 output end is fixedly connected, a pair of positive and negative screw rod 13 between the sleeve is equipped with the belt, the middle part screw connection of positive and negative screw rod 13 has a pair of support plate 14, support plate 14 and casing 1 are slidingly connected, the top of support plate 14 is fixedly connected with vertical board 15, the middle part of vertical board 15 is penetrated and is slidably connected with slide rod 16, the end of slide rod 16 is fixedly connected with first spring 17, first spring 17 and vertical board 15 are fixedly connected, the other end of slide rod 16 is fixedly connected with clamping plate 18, the inner side wall of clamping plate 18 is rotatably connected with pressure plate 19, a pair of pressure plate 19 is fixedly connected with elastic cloth 110 between, pressure plate 19 and clamping plate 18 are fixedly connected with second spring 111, when needing to connect cable, can place cable in the upper of casing 1, then start motor 12 to make positive and negative screw rod 13 rotate, and another positive and negative screw rod 13 will also rotate under the transmission of belt, and positive and negative screw rod 13 rotates and makes support plate 14 along with vertical board 15 slide along casing 1, at this moment, adjacent clamping plate 18 will move and approach cable, and elastic cloth 110 and pressure plate 19 will contact and be extruded by cable during the movement of clamping plate 18, at this moment, elastic cloth 110 will be deformed under the extrusion, and pressure plate 19 will rotate along clamping plate 18 and make second spring 111 be in compression state, until cable is in clamping plate 18, at this moment, pressure plate 19 will be extruded by cable surface under the elastic force of second spring 111, and elastic cloth 110 will be extruded by cable surface due to the elastic force of itself, realize the adaptive fixing of the device to cable, and clamping plate 18 will slide along vertical board 15 along with slide rod 16 under the extrusion of cable, realize the flexible clamping of the device to cable, through the cooperation of pressure plate 19 and elastic cloth 110, make pressure plate 19 and elastic cloth 110 be deformed and be clamped when cable is fixed by clamping plate 18, realize the adaptive clamping of the device to different size cable, improve the flexibility and adaptability of the device to a variety of types cable fixed.

[0025] Please refer to Figure 2 And Figure 3As shown, the inner side wall of the shell 1 is slidingly connected with a sliding plate 2; the bottom of the sliding plate 2 is inclinedly arranged; the top of the sliding plate 2 is fixedly connected with a first support frame 22; the first support frame 22 and the shell 1 are throughly arranged and slidingly connected; the middle of the support plate 14 is fixedly connected with a sliding block 23; the sliding block 23 and the surface of the sliding plate 2 are correspondingly arranged; the top of the shell 1 is symmetrically fixedly connected with a second support frame 24; the cable can be placed on the top of the first support frame 22 before being fixed, then the motor 12 is started to make a pair of support plates 14 close to each other, when the support plate 14 moves, the sliding block 23 will slide along the surface of the sliding plate 2, the sliding plate 2 will also move vertically along the shell 1 under the sliding action of the sliding block 23, the first support frame 22 will move along the shell 1 together with the sliding plate 2, until the first support frame 22 will fall to the second support frame 24 with the cable and make the cable on the top of the second support frame 24, then the first support frame 22 will continue to fall, and the cable will be flexibly clamped by the clamping plate 18 and the internal component; through the cooperation of the sliding plate 2 and the sliding block 23, the first support frame 22 will slide along the shell 1 together with the sliding plate 2 and make the surface cable fall on the top of the second support frame 24, realize the automatic feeding of the device when the clamping plate 18 is clamped, and reduce the workload required when the clamping plate 18 is fixed.

[0026] Please refer to Figure 3 As shown, the bottom of the sliding plate 2 is rotatably connected with a plurality of rolling balls 3; the rolling balls 3 are filledly arranged; when the sliding block 23 slides along the sliding plate 2, the sliding block 23 will contact with the rolling balls 3 and make the rolling balls 3 rotate under the friction, the rolling balls 3 will reduce the friction between the sliding plate 2 and the sliding block 23, and reduce the abrasion between the sliding block 23 and the sliding plate 2 caused by friction.

[0027] Please refer to Figure 4 As shown, the middle of the elastic cloth 110 is fixedly connected with a plurality of metal wires 4; the metal wires 4 are equidistantly arranged; by arranging the metal wires 4, the metal wires 4 will improve the rigidity of the surface of the elastic cloth 110, when the elastic cloth 110 is deformed under the extrusion of the cable, the metal wires 4 will also deform accordingly, and the extrusion and fixation effect of the elastic cloth 110 on the cable is enhanced.

[0028] Please refer to Figure 5 As shown, the inner side wall of the first support frame 22 is symmetrically fixedly connected with a friction pad 5; the friction pad 5 is located on the top of the shell 1; by arranging the friction pad 5, when the cable is placed on the top of the first support frame 22, the cable will contact with the friction pad 5, because the friction coefficient of the surface of the friction pad 5 is larger, the static friction effect of the cable on the surface of the first support frame 22 is increased, and the shaking of the cable when moving with the first support frame 22 is reduced.

[0029] Please refer to Figure 5As shown, the inner side wall of the first support frame 22 is fixed with a plurality of limiting rods 6; the limiting rods 6 are located at the top of the friction pad 5; by setting the limiting rod 6, when the cable is placed on the surface of the first support frame 22, the limiting rod 6 will limit the opening area of the surface of the first support frame 22, reducing the situation that the cable slips off the surface of the first support frame 22.

[0030] Working principle: when the cable needs to be connected, the cable can be placed above the shell 1, and then the motor 12 is started to make the positive and negative screw rod 13 rotate, and the other positive and negative screw rod 13 also rotates under the transmission action of the belt, the support plate 14 and the stand plate 15 will slide along the shell 1 when the positive and negative screw rod 13 rotates, at this time, the adjacent clamping plate 18 will move and approach the cable, during the movement of the clamping plate 18, the elastic cloth 110 and the pressing plate 19 will first contact and be extruded by the cable, at this time, the elastic cloth 110 will deform under the extrusion, and the pressing plate 19 will rotate along the clamping plate 18 and make the second spring 111 in a compressed state, until the cable is in the clamping plate 18, at this time, the pressing plate 19 will be extruded by the elastic force of the second spring 111, and the elastic cloth 110 will extrude the surface of the cable due to its own elastic force, realizing the adaptive fixation of the device to the cable, at the same time, the clamping plate 18 will slide along the stand plate 15 with the slide rod 16 under the extrusion of the cable, realizing the flexible clamping of the device to the cable; the cable can be placed on the top of the first support frame 22 before being fixed, and then the motor 12 is started to make a pair of support plates 14 approach each other, the support plate 14 will make the sliding block 23 slide along the surface of the slide plate 2 when moving, the slide plate 2 will also move vertically along the shell 1 under the sliding action of the sliding block 23, the first support frame 22 will move along the shell 1 together with the slide plate 2, until the first support frame 22 falls to the second support frame 24 with the cable and makes the cable on the top of the second support frame 24, then the first support frame 22 will continue to descend, and the cable will be flexibly clamped by the clamping plate 18 and the internal components; when the sliding block 23 slides along the slide plate 2, the sliding block 23 will contact the ball 3 and make the ball 3 rotate under the friction, the ball 3 will reduce the friction between the slide plate 2 and the sliding block 23; by setting the metal wire 4, the metal wire 4 will increase the rigidity of the surface of the elastic cloth 110, when the elastic cloth 110 deforms under the extrusion of the cable, the metal wire 4 will also deform accordingly; by setting the friction pad 5, when the cable is placed on the top of the first support frame 22, it will contact the friction pad 5, because the friction coefficient of the surface of the friction pad 5 is larger, the static friction of the cable on the surface of the first support frame 22 is increased; by setting the limiting rod 6, when the cable is placed on the surface of the first support frame 22, the limiting rod 6 will limit the opening area of the surface of the first support frame 22.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A cable connection assembly comprising a housing (1), characterized in that: The middle part of the shell (1) is fixed with a motor (12); the inner side wall of the shell (1) is rotatably connected with a pair of positive and negative screw rods (13); one of the positive and negative screw rods (13) and the output end of the motor (12) are in fixed connection; a pair of the positive and negative screw rods (13) are sleeved with a belt; the middle part of the positive and negative screw rod (13) is threadedly connected with a pair of supporting plates (14); the supporting plate (14) and the shell (1) are in sliding connection; the top of the supporting plate (14) is fixed with a vertical plate (15); the vertical plate (15) is provided through and in sliding connection with a sliding rod (16); the end of the sliding rod (16) is fixed with a first spring (17); the first spring (17) and the vertical plate (15) are in fixed connection; the other end of the sliding rod (16) is fixed with a clamping plate (18); the inner side wall of the clamping plate (18) is rotatably connected with a pressing plate (19); a pair of the pressing plates (19) are fixed with an elastic cloth (110); the pressing plate (19) and the clamping plate (18) are fixed with a second spring (111).

2. A cable connection assembly according to claim 1, characterized in that: The inner side wall of the shell (1) is slidably connected with a sliding plate (2); the bottom of the sliding plate (2) is inclined; the top of the sliding plate (2) is fixed with a first supporting frame (22); the first supporting frame (22) and the shell (1) are provided through and in sliding connection; the middle part of the supporting plate (14) is fixed with a sliding block (23); the sliding block (23) and the surface of the sliding plate (2) are correspondingly provided; the top of the shell (1) is fixed with a second supporting frame (24) symmetrically.

3. A cable connection assembly according to claim 2, wherein: The bottom of the sliding plate (2) is rotatably connected with a plurality of rolling balls (3); the rolling balls (3) are filled.

4. A cable connection assembly according to claim 3, wherein: The middle part of the elastic cloth (110) is fixed with a plurality of metal wires (4); the metal wires (4) are equidistantly arranged.

5. A cable connection assembly according to claim 4, wherein: The inner side wall of the first supporting frame (22) is fixed with a friction pad (5) symmetrically; the friction pad (5) is located at the top of the shell (1).

6. A cable connection assembly according to claim 5, wherein: The inner side wall of the first supporting frame (22) is fixed with a plurality of limiting rods (6); the limiting rods (6) are located at the top of the friction pad (5).

Images