Automatic production equipment for HDMI (High Definition Multimedia Interface) wire

Abstract

The utility model discloses HDMI wire automatic production equipment which comprises a base, a sliding groove is formed in the outer wall of the top of the base, a motor is installed in the sliding groove through a bolt, a screw arranged in the sliding groove is installed at the output end of the motor through a coupler, and limiting assemblies are arranged at the two ends of the outer wall of the screw. Through the arrangement of the servo motor, when the servo motor is started, the servo motor can drive the meshing wheel to rotate, the meshing wheel can drive the rotating plate to rotate through mutual meshing with the gear ring in the rotating process of the meshing wheel, and the rotating plate can rotate through sliding connection of the sliding rod and the positioning plate in the rotating process of the rotating plate; the positioning plate can move in the moving groove and fix and clamp the wire rod so as to guarantee the limiting and fixing effect of the wire rod, and through mutual matching of the motor, the screw rod and the moving seat, the situation that the wire rod cutting effect is reduced due to the poor fixing effect and looseness of the wire rod can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of HDMI wires, in particular to automated production equipment for HDMI wires. Background Art

[0002] HDMI is the abbreviation of High Definition Multimedia Interface, which is a digital video / audio interface technology that can transmit audio and image signals at the same time. HDMI supports a data transmission rate of 5Gbps and can transmit up to 30 meters. The better quality HDMI cables on the market are all 24K gold-plated. Because the product supports EDID and DDC2B, devices with HDMI have the characteristics of "plug and play". The home theater audio and video system only needs two simple HDMI cables to realize the signal transmission between the signal source device to the AV amplifier, and the AV amplifier to the projector.

[0003] According to the patent document: CN219211447U, an automated HDMI cable production device is proposed, including a fixed table, a rotating shaft is provided on the left side of the top of the fixed table, a fixed frame is fixedly provided on the fixed table, a first pneumatic telescopic rod is fixedly installed on the top of the fixed frame, a cutting blade is fixedly provided on the bottom end of the first pneumatic telescopic rod, a fixed seat is fixed on the fixed table, a feed barrel is evenly slidably provided in the fixed seat, a wire wheel is rotatably provided on the left side of the fixed seat, a moving seat is slidably provided on the right side of the fixed seat, and moving guide rails are fixedly provided on both sides of the top of the fixed table, so that the HDMI cable can achieve the purpose of automatic wire conveying, and it is simpler and more convenient to pull the wire a certain distance through the moving seat to complete the cutting operation, thereby improving the production efficiency of the HDMI cable.

[0004] At present, the traditional HDMI cable automatic production equipment usually directly uses the function of the conveying wheel to limit and fix the wire during use. However, such a structure cannot effectively tension and limit the wire during operation, which will affect the cutting effect and cutting accuracy of the wire. In addition, the existing device cannot detect and process the moving distance of the wire during the movement of the wire, which reduces the practicality of the device. Therefore, an HDMI cable automatic production equipment is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an automated production device for HDMI cables to solve the problem that the above-mentioned background technology cannot effectively tension and limit the cables, thereby reducing the cutting effect of the cables, and cannot effectively detect the moving distance of the cables.

[0006] To achieve the above object, the utility model provides the following technical solution: an automated HDMI cable production device, comprising a base, a slide groove is provided on the top outer wall of the base, and a motor is installed inside the slide groove through bolts, and a screw rod arranged inside the slide groove is installed at the output end of the motor through a coupling, and limit assemblies are provided at both ends of the outer wall of the screw rod;

[0007] The limiting assembly includes a moving seat, and a mounting plate is installed on the inner wall of one side of the moving seat by bolts, a rotating plate is movably installed on the outer wall of one side of the mounting plate by a bearing, and a gear ring is installed on the outer wall of one side of the rotating plate by bolts, a servo motor is installed on the inner wall of one side of the mounting plate by bolts, a meshing wheel is installed on the output end of the servo motor by bolts, and moving grooves equidistantly distributed in an annular structure are opened on the outer wall of one side of the mounting plate, sliding rods equidistantly distributed in an annular structure are installed on the outer wall of one side of the rotating plate by bolts, and a positioning plate is slidably connected to the inside of the moving groove.

[0008] Preferably, the movable seat is threadedly connected to the screw rod, the meshing wheel and the gear ring are meshed with each other, and the positioning plate is slidably connected to the sliding rod.

[0009] Preferably, a top seat is mounted on the top outer wall of the base by means of bolts, and a detection component distributed in an upper and lower structure is mounted inside the top seat by means of bolts.

[0010] Preferably, the detection component comprises an assembly seat, the interior of the assembly seat is welded with springs which are equidistantly distributed in a horizontal structure, and a push plate is welded to the top of the spring.

[0011] Preferably, a push seat is mounted on the top outer wall of the push plate by bolts, and a measuring instrument is mounted on one side outer wall of the push seat by bolts.

[0012] Preferably, a rotating wheel is movably mounted inside the push seat via a bearing, and the rotating wheel is transmission-connected to the measuring instrument.

[0013] Preferably, a telescopic cylinder is installed on one side of the top inner wall of the top seat by bolts, and a lifting plate is installed on the output end of the telescopic cylinder by bolts, and a cutting plate is installed on the bottom outer wall of the lifting plate by bolts.

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

[0015] 1. By setting up a servo motor, when the servo motor is started, the servo motor can drive the meshing wheel to rotate. During the rotation of the meshing wheel, the mutual meshing with the gear ring can be used to drive the rotating plate to rotate. During the rotation of the rotating plate, the sliding connection between the slide rod and the positioning plate can be used to enable the positioning plate to move inside the moving groove and fix the wire to ensure the limiting and fixing effect of the wire. In addition, through the mutual coordination of the motor, the screw rod and the moving seat, it can be avoided that the wire cutting effect is reduced due to poor fixing effect and loose wire.

[0016] 2. Through the detector that is set up, when the wire is between the rotating wheels, the spring can use the force of the spring to drive the push seat to move, and the push seat can drive the rotating wheel to fit the wire. In the process of the wire movement, the transmission connection between the rotating wheel and the detector can be used, so that the detector can detect the moving distance of the wire, thereby providing assistance for cutting the wire to a specified length, increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure provided by the utility model;

[0019] Figure 3 A schematic diagram of the cross-sectional structure of the assembly seat provided by the utility model;

[0020] Figure 4 A schematic diagram of the internal structure of the mobile seat provided by the utility model;

[0021] Figure 5 A schematic diagram of the structure of the cutting plate provided by the utility model;

[0022] In the figure: 1 base, 2 slide, 3 motor, 4 screw, 5 limit assembly, 51 mounting plate, 52 rotating plate, 53 gear ring, 54 servo motor, 55 meshing wheel, 56 moving groove, 57 slide, 58 positioning plate, 59 moving seat, 6 detection assembly, 61 assembly seat, 62 spring, 63 push plate, 64 push seat, 65 measuring instrument, 66 rotating wheel, 7 top seat, 8 telescopic cylinder, 9 lifting plate, 10 cutting plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Please refer to Figure 1 , Figure 2 and Figure 4 , an HDMI cable automatic production equipment, including a base 1, a slide groove 2 is opened on the top outer wall of the base 1, and a motor 3 is installed inside the slide groove 2 through bolts, and a screw rod 4 arranged inside the slide groove 2 is installed at the output end of the motor 3 through a coupling, and limit components 5 are arranged at both ends of the outer wall of the screw rod 4;

[0025] The limiting assembly 5 includes a moving seat 59, and a mounting plate 51 is installed on the inner wall of one side of the moving seat 59 by bolts, a rotating plate 52 is movably installed on the outer wall of one side of the mounting plate 51 by a bearing, and a gear ring 53 is installed on the outer wall of one side of the rotating plate 52 by bolts, a servo motor 54 is installed on the inner wall of one side of the mounting plate 51 by bolts, and a meshing wheel 55 is installed on the output end of the servo motor 54 by bolts, and a moving groove 56 with an equidistant annular structure is opened on the outer wall of one side of the mounting plate 51, and a sliding rod with an equidistant annular structure is installed on the outer wall of one side of the rotating plate 52 by bolts. 57, and the internal sliding connection of the movable groove 56 is provided with a positioning plate 58. When the motor 3 is started, the motor 3 can drive the screw rod 4 to rotate inside the slide groove 2, and because the threads at both ends of the outer wall of the screw rod 4 are in opposite directions, the screw rod 4 drives the movable seat 59 to move. When the servo motor 54 is started, the servo motor 54 will drive the meshing wheel 55 to rotate. The meshing wheel 55 can utilize the mutual meshing with the gear ring 53 to enable the gear ring 53 to drive the slide rod 57 to rotate. During the rotation of the slide rod 57, the slide rod 57 can utilize the sliding connection with the positioning plate 58 to enable the positioning plate 58 to slide inside the movable groove 56.

[0026] Please refer to Figure 2 and Figure 4 The movable seat 59 is threadedly connected to the screw rod 4, and the meshing wheel 55 and the gear ring 53 are meshed with each other, and the positioning plate 58 and the slide rod 57 are slidably connected. When the screw rod 4 is rotating, because the threads at both ends of the outer wall of the screw rod 4 are in opposite directions and are threadedly connected to the movable seat 59, the movable seat 59 will move on the top outer wall of the base 1, and the meshing wheel 55 and the outer wall teeth of the gear ring 53 are meshed with each other to provide power transmission for the rotation of the rotating plate 52.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3A top seat 7 is installed on the top outer wall of the base 1 by bolts, and a detection component 6 with an up-and-down structure is installed inside the top seat 7 by bolts. The top seat 7 is used to provide an installation position for the detection component 6, and the detection component 6 can detect the moving distance of the wire; the detection component 6 includes an assembly seat 61, and springs 62 with equal distances and horizontal structure are welded inside the assembly seat 61, and a push plate 63 is welded on the top of the spring 62. The spring 62 can use the action of the spring to drive the push plate 63 to move, so that the push plate 63 can move up and down inside the assembly seat 61; the top of the push plate 63 A push seat 64 is installed on the outer wall of the push seat 64 by bolts, and a measuring instrument 65 is installed on the outer wall of one side of the push seat 64 by bolts. In the process of the push plate 63 being lifted up and down, the push plate 63 will drive the push seat 64 to lift and lower, and the push seat 64 will drive the measuring instrument 65 on one side thereof to rotate. Such a structure enables the structure to effectively perform detection and processing when facing wires of different sizes; a rotating wheel 66 is movably installed inside the push seat 64 by a bearing, and the rotating wheel 66 is transmission-connected to the measuring instrument 65. When the rotating wheel 66 rotates, the rotating wheel 66 can utilize the transmission connection with the measuring instrument 65 to detect the number of rotations of the rotating wheel 66.

[0028] Please refer to Figures 2 to 5 A telescopic cylinder 8 is installed on one side of the top inner wall of the top seat 7 by bolts, and a lifting plate 9 is installed on the output end of the telescopic cylinder 8 by bolts, and a cutting plate 10 is installed on the bottom outer wall of the lifting plate 9 by bolts. When the telescopic cylinder 8 is started, the telescopic cylinder 8 will drive the lifting plate 9 and the cutting plate 10 to move, thereby realizing the cutting function of the wire.

[0029] Working principle: First, the wire is plugged and passed through the inside of the two moving seats 59 by using the external conveying structure, and then the servo motor 54 is started, and the servo motor 54 drives the meshing wheel 55 to rotate. During the rotation of the meshing wheel 55, the meshing wheel 55 can rotate inside the moving seat 59. During the rotation of the meshing wheel 55, the meshing wheel 55 can use the mutual meshing with the outer wall teeth of the gear ring 53 to drive the gear ring 53 to rotate, and the gear ring 53 can drive the rotating plate 52 to rotate. During the rotation of the rotating plate 52, the rotating plate 52 can drive the sliding rod 57 on the outer wall of one side thereof to rotate. During the rotation of the sliding rod 57, the sliding rod 57 can use the sliding connection with the positioning plate 58 to make the positioning plate 58 slide inside the moving groove 56, so that the positioning plate 58 can fix the wire, and then the telescopic cylinder 8 is started, and the telescopic cylinder 8 drives the lifting plate 9 to move. During the movement of the lifting plate 9, it can drive the cutting plate 10 to move, and the cutting plate 10 can cut the wire;

[0030] And in the process of the movement of the wire, the spring 62 installed inside the assembly seat 61 can use the force of the spring to drive the push plate 63 to move, and in the process of the movement of the push plate 63, the push plate 63 will drive the push seat 64 to move, and the push seat 64 will drive the rotating wheel 66 inside it to move, so that the rotating wheel 66 can fit the wire, and in the process of the movement of the wire, the wire can use the mutual fit with the rotating wheel 66 to make the rotating wheel 66 rotate, and in the process of the rotation of the rotating wheel 66, the rotating wheel 66 can use the transmission connection with the detector 65, so that the detector 65 can detect and process the moving distance of the wire. The above is the working process of the whole device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated HDMI cable production device, comprising a base (1), characterized in that: A slide groove (2) is provided on the top outer wall of the base (1), and a motor (3) is installed inside the slide groove (2) via bolts; a screw rod (4) arranged inside the slide groove (2) is installed at the output end of the motor (3) via a coupling, and limit assemblies (5) are provided at both ends of the outer wall of the screw rod (4); The limiting assembly (5) comprises a movable seat (59), and a mounting plate (51) is installed on the inner wall of one side of the movable seat (59) by bolts, a rotating plate (52) is movably installed on the outer wall of one side of the mounting plate (51) by a bearing, and a gear ring (53) is installed on the outer wall of one side of the rotating plate (52) by bolts, a servo motor (54) is installed on the inner wall of one side of the mounting plate (51) by bolts, and a meshing wheel (55) is installed on the output end of the servo motor (54) by bolts, and a movable groove (56) distributed in an annular structure at equal distances is opened on the outer wall of one side of the mounting plate (51), and a sliding rod (57) distributed in an annular structure at equal distances is installed on the outer wall of one side of the rotating plate (52) by bolts, and a positioning plate (58) is slidably connected inside the movable groove (56).

2. The HDMI cable automated production equipment according to claim 1, characterized in that: The movable seat (59) is threadedly connected to the screw rod (4), the meshing wheel (55) and the gear ring (53) are meshed with each other, and the positioning plate (58) is slidably connected to the sliding rod (57).

3. The HDMI cable automated production equipment according to claim 1, characterized in that: A top seat (7) is installed on the top outer wall of the base (1) by means of bolts, and a detection assembly (6) in an upper and lower structure is installed inside the top seat (7) by means of bolts.

4. The HDMI cable automated production equipment according to claim 3, characterized in that: The detection assembly (6) comprises an assembly seat (61), the interior of which is welded with springs (62) which are distributed in a horizontal structure at equal distances, and a push plate (63) is welded at the top of the spring (62).

5. The HDMI cable automated production equipment according to claim 4, characterized in that: A push seat (64) is installed on the top outer wall of the push plate (63) by means of bolts, and a measuring instrument (65) is installed on one side outer wall of the push seat (64) by means of bolts.

6. The HDMI cable automated production equipment according to claim 5, characterized in that: A rotating wheel (66) is movably mounted inside the push seat (64) via a bearing, and the rotating wheel (66) is transmission-connected to the measuring instrument (65).

7. The HDMI cable automated production equipment according to claim 3, characterized in that: A telescopic cylinder (8) is installed on one side of the top inner wall of the top seat (7) by means of bolts, and a lifting plate (9) is installed on the output end of the telescopic cylinder (8) by means of bolts, and a cutting plate (10) is installed on the bottom outer wall of the lifting plate (9) by means of bolts.

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