Cable meter counting device

Abstract

The utility model discloses a cable meter counting device which comprises an installation shell, a control unit, a power supply box, a first execution motor, a second execution motor, an induction unit, an auxiliary scattering device, a first transmission wheel and a second transmission wheel. According to the air cooling device, the auxiliary dispersing device is arranged, the servo motor is started to drive the rotating arm to swing along the supporting frame, the rotating arm pushes the telescopic block to move upwards, then the telescopic block pushes the refrigerator to move to the position below the first conveying wheel and the second conveying wheel, and then the refrigerator is started to conduct air cooling on the first conveying wheel and the second conveying wheel; the transmission wheel I and the transmission wheel II are prevented from being in a high-temperature state for a long time during production work, so that the auxiliary heat dissipation effect on the transmission wheel I and the transmission wheel II in the high-temperature state for a long time during production work is achieved through the auxiliary heat dissipation device, and the abrasion of the transmission wheel I and the transmission wheel II can be effectively delayed; and the problem that the transmission efficiency is reduced due to the fact that the surfaces of the first upper pressing wheel and the second upper pressing wheel in original equipment are prone to damage is solved.

Description

Technical Field

[0001] The utility model relates to the field related to cable measurement, in particular to a cable metering device. Background Art

[0002] Metering devices are one of the essential equipment in the wire and cable manufacturing industry and many cable-related industries. With the continuous improvement of equipment performance, product quality and labor productivity in this industry, the rationality and accuracy of metering devices and their accessories are increasingly valued by professional manufacturers and front-line production personnel.

[0003] The Chinese patent document with publication number CN206787440U discloses a cable metering device, which uses a rubber component instead of a metal spring, and utilizes the characteristics of small permanent deformation under compression and large elastic deformation of rubber, so as to effectively improve the service life and the compression effect, and has good structural symmetry, so that the first upper pressing wheel and the second upper pressing wheel can obtain consistent downward pressure, further improving the compression effect on the cable;

[0004] However, the device still has shortcomings when in use: in the process of the first upper pressure wheel and the second upper pressure wheel transmitting and restricting the cable by rotation, due to the friction between the first upper pressure wheel, the second upper pressure wheel and the surface of the cable, under long-term production conditions, the surfaces of the first upper pressure wheel and the second upper pressure wheel are prone to generate heat, making the surfaces of the first upper pressure wheel and the second upper pressure wheel easily damaged, thereby resulting in a decrease in transmission efficiency. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a cable metering device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable metering device, including an installation shell, a control unit, a power supply box, an execution motor 1, an execution motor 2, an induction unit, an auxiliary dispersion device, a transmission wheel 1, and a transmission wheel 2. The control unit is installed inside the installation shell, and the power supply box is installed at the bottom of the control unit. The execution motor 1 is connected to the front end of the control unit, and the execution motor 1 is connected to the internal transmission connection of the transmission wheel 1 by a coupling. The execution motor 2 is connected to the front end of the control unit, and the execution motor 2 is connected to the internal transmission connection of the transmission wheel 2. The induction unit is fixed to the front end of the installation shell, and the rear end of the induction unit is connected to the control unit. The auxiliary dispersion device is fixed to the bottom of the front end of the installation shell. The transmission wheel 1 is rotatably connected to the front end of the mounting shell, and the transmission wheel 2 is installed at the bottom of the transmission wheel 1. The auxiliary dispersion device includes a mounting box, a servo motor, a support frame, a rotating arm, a telescopic block, a guide block, and a refrigerator. The mounting box is fixed to the front bottom of the mounting shell, and the servo motor is installed at the right end of the mounting box. The servo motor is transmission-connected to the right end of the rotating arm by a coupling. The support frame is fixed to the inner lower end of the mounting box, and a rotating arm is installed on the top of the support frame. The rotating arm is transmission-connected to the bottom of the telescopic block, and the telescopic block is slidingly connected to the outer side of the guide block. The guide block is arranged inside the mounting box, and the refrigerator is fixed to the top of the telescopic block, and the refrigerator is slidingly connected to the top of the mounting box.

[0007] As a further solution of the utility model, the refrigerator includes an installation frame, a dust filter, a fixing stud, and an auxiliary fan. The installation frame is fixed to the top of the telescopic block, the dust filter is movably connected to the top of the installation frame, the right end of the dust filter is equipped with a fixing stud, and the fixing stud is threadedly connected to the top of the installation frame. The auxiliary fan is installed inside the installation frame.

[0008] As a further solution of the utility model, the servo motor and the rotating arm are arranged on the top of the support frame in the same straight line.

[0009] As a further solution of the utility model, the rotating arm and the guide block are arranged parallel to the telescopic block.

[0010] As a further solution of the utility model, a limiting groove is provided at the front end of the telescopic block, and the limiting groove is matched with the guide block, so that the telescopic block can be pushed to rise and fall through the limiting groove and the guide block.

[0011] As a further solution of the utility model, the interior of the dustproof filter is composed of a plurality of groups of grid-shaped filter holes.

[0012] As a further solution of the utility model, the right ends of the installation frame and the dust filter are both provided with protrusions, and the insides of the protrusions are both provided with threads to ensure that the fixing studs play a role in fixing the installation frame and the dust filter.

[0013] As a further solution of the utility model, the auxiliary fans are provided in three groups, and the three groups of the auxiliary fans are arranged at the same level inside the installation frame.

[0014] As a further solution of the utility model, the control unit can be replaced by a PLC type programmable controller, and the sensing unit can be a MT series length measuring head.

[0015] Compared with the prior art, the utility model provides a cable metering device, which has the following beneficial effects:

[0016] 1. In the utility model, an auxiliary heat dissipation device is provided, and the servo motor is started to drive the rotating arm to swing along the support frame. The rotating arm pushes the telescopic block to move upward, and the telescopic block moves upward with the assistance of the guide block, so that the telescopic block pushes the refrigerator to move below the transmission wheel 1 and the transmission wheel 2, and the refrigerator is started to air-cool the transmission wheel 1 and the transmission wheel 2, so as to prevent the transmission wheel 1 and the transmission wheel 2 from being in a high temperature state for a long time during production work, resulting in excessive wear on the surface of the transmission wheel 1 and the transmission wheel 2, so as to achieve the auxiliary heat dissipation effect of the transmission wheel 1 and the transmission wheel 2 being in a high temperature state for a long time during production work through the auxiliary heat dissipation device, which can effectively delay the wear of the transmission wheel 1 and the transmission wheel 2, and thus solve the problem that the surface of the first upper pressure wheel and the second upper pressure wheel in the original equipment is easily damaged, thereby reducing the transmission efficiency.

[0017] 2. In the utility model, a refrigerator is arranged at the upper end of the auxiliary dispersion device, and a starting airflow is generated by starting the auxiliary fan to cool the transmission wheel 1 and the transmission wheel 2, so as to prevent the transmission wheel 1 and the transmission wheel 2 from being in a high temperature state for a long time during production work, resulting in excessive wear on the surface of the transmission wheel 1 and the transmission wheel 2. In this process, the dust filter plays a role in dust prevention, thereby achieving the goal of cooling the transmission wheel 1 and the transmission wheel 2 by starting the refrigerator, so as to prevent the transmission wheel 1 and the transmission wheel 2 from being in a high temperature state for a long time during production work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary dispersion device of the utility model;

[0021] Figure 4This is a schematic diagram of the planar structure of the auxiliary dispersion device of the utility model;

[0022] Figure 5 It is a schematic diagram of the disassembly structure of the refrigerator of the utility model.

[0023] Among them: installation shell-1, control unit-2, power supply box-3, executive motor 1-4, executive motor 2-5, induction unit-6, auxiliary dispersion device-7, transmission wheel 1-8, transmission wheel 2-9, installation box-71, servo motor-72, support frame-73, rotating arm-74, telescopic block-75, guide block-76, refrigerator-77, installation frame-771, dust filter-772, fixing studs-773, auxiliary fan-774. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0025] See also Figure 1 and Figure 2 , in the embodiment of the utility model:

[0026] A cable metering device comprises an installation shell 1, a control unit 2, a power supply box 3, an execution motor 1 4, an execution motor 2 5, an induction unit 6, an auxiliary dispersion device 7, a transmission wheel 1 8, and a transmission wheel 2 9. The control unit 2 is installed inside the installation shell 1, and the power supply box 3 is installed at the bottom of the control unit 2. The execution motor 1 4 is connected to the front end of the control unit 2, and the execution motor 1 4 is connected to the internal transmission of the transmission wheel 1 8 by a coupling. The execution motor 2 5 is connected to the front end of the control unit 2, and the execution motor 2 5 is connected to the internal transmission of the transmission wheel 2 9. The induction unit 6 is fixed to the front end of the installation shell 1, and the rear end of the induction unit 6 is connected to the control unit 2. The auxiliary dispersion device 7 is fixed to the bottom of the front end of the installation shell 1, and the transmission wheel 1 8 is rotatably connected to the front end of the installation shell 1. The transmission wheel 2 9 is installed at the bottom of the transmission wheel 1 8. The control unit 2 can be replaced by a PLC programmable controller, and the induction unit 6 can be an MT series length measuring head.

[0027] See 3 and Figure 4 , in the embodiment of the utility model:

[0028] The auxiliary dispersion device 7 includes a mounting box 71, a servo motor 72, a support frame 73, a rotating arm 74, a telescopic block 75, a guide block 76, and a refrigerator 77. The mounting box 71 is fixed to the front bottom of the mounting shell 1, the servo motor 72 is installed at the right end of the mounting box 71, and the servo motor 72 is connected to the right end of the rotating arm 74 by a coupling. The support frame 73 is fixed to the inner lower end of the mounting box 71, and the rotating arm 74 is installed on the top of the support frame 73. The rotating arm 74 is connected to the bottom of the telescopic block 75. The telescopic block 76 is connected to the bottom of the telescopic block 75. 5 is slidably connected to the outer side of the guide block 76, the guide block 76 is arranged inside the installation box 71, the refrigerator 77 is fixed to the top of the telescopic block 75, the refrigerator 77 is slidably connected to the top of the installation box 71, the servo motor 72 and the rotating arm 74 are arranged on the top of the support frame 73 in the same straight line, the rotating arm 74 and the guide block 76 are arranged on the telescopic block 75 in parallel, the front end of the telescopic block 75 is provided with a limiting groove, the limiting groove is matched with the guide block 76, and the telescopic block 75 can be pushed to rise and fall through the limiting groove and the guide block 76.

[0029] Please refer to 5, in the embodiment of the present utility model:

[0030] The refrigerator 77 includes a mounting frame 771, a dust filter 772, a fixing stud 773, and an auxiliary fan 774. The mounting frame 771 is fixed to the top of the telescopic block 75, the dust filter 772 is movably connected to the top of the mounting frame 771, the right end of the dust filter 772 is equipped with a fixing stud 773, and the fixing stud 773 is threadedly connected to the top of the mounting frame 771. The auxiliary fan 774 is installed inside the mounting frame 771. The interior of the dust filter 772 is composed of multiple groups of grid-shaped filter holes. The right ends of the mounting frame 771 and the dust filter 772 are both provided with protrusions, and the protrusions are both provided with threads to ensure that the fixing stud 773 plays a role in fixing the mounting frame 771 and the dust filter 772. There are three groups of auxiliary fans 774, and the three groups of auxiliary fans 774 are arranged at the same level inside the mounting frame 771.

[0031] refer to Figure 1-Figure 5 , when using,

[0032] The control unit 2 is provided with electric energy through the power supply box 3, and the control unit 2 is operated to control the execution motor 1 4 and the execution motor 2 5. The execution motor 1 4 drives the transmission wheel 1 8 to rotate through the coupling, and the execution motor 2 5 drives the transmission wheel 2 9 to rotate through the coupling. The cable is introduced from the right end of the installation shell 1 into the gap between the transmission wheel 1 8 and the transmission wheel 2 9, and the friction transmission of the cable surface is coordinated by the transmission wheel 1 8 and the transmission wheel 2 9, thereby prompting the cable to move horizontally. When the cable moves to the bottom of the induction unit 6, the induction unit 6 is used to detect the length of the cable, and the feedback is given to the control unit 2, and the result is displayed on the operation screen set on the control unit 2;

[0033] At the same time, by starting the servo motor 72 to drive the rotating arm 74 to swing along the support frame 73, the rotating arm 74 pushes the telescopic block 75 to move upward, prompting the telescopic block 75 to move upward with the assistance of the guide block 76, and then the telescopic block 75 pushes the refrigerator 77 to move under the transmission wheel 1 8 and the transmission wheel 2 9, and the auxiliary fan 774 is started to generate a starting airflow to cool the transmission wheel 1 8 and the transmission wheel 2 9, so as to prevent the transmission wheel 1 8 and the transmission wheel 2 9 from being in a high temperature state for a long time during production work, resulting in excessive wear on the surface of the transmission wheel 1 8 and the transmission wheel 2 9. In this process, the dust filter The net 772 plays a role in preventing dust, and then by starting the refrigerator 77, the transmission wheel 1 8 and the transmission wheel 2 9 are air-cooled to prevent the transmission wheel 1 8 and the transmission wheel 2 9 from being in a high temperature state for a long time during production work, which causes excessive wear on the surface of the transmission wheel 1 8 and the transmission wheel 2 9, and then the auxiliary heat dissipation device 7 plays a role in assisting the heat dissipation of the transmission wheel 1 8 and the transmission wheel 2 9 in a high temperature state for a long time during production work, which can effectively delay the wear of the transmission wheel 1 8 and the transmission wheel 2 9, and then solve the problem that the surface of the first upper pressure wheel and the second upper pressure wheel in the original equipment is easily damaged, which leads to a decrease in transmission efficiency.

[0034] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0035] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0036] The above are only preferred examples of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable metering device, comprising a mounting shell (1), a control unit (2), a power supply box (3), an execution motor 1 (4), an execution motor 2 (5), an induction unit (6), an auxiliary dispersion device (7), a transmission wheel 1 (8), and a transmission wheel 2 (9), wherein the control unit (2) is installed inside the mounting shell (1), the power supply box (3) is installed at the bottom of the control unit (2), the execution motor 1 (4) is connected to the front end of the control unit (2), and the execution motor 1 (4) is connected to the internal transmission of the transmission wheel 1 (8) by a coupling; Features: The auxiliary dispersion device (7) comprises an installation box (71), a servo motor (72), a support frame (73), a rotating arm (74), a telescopic block (75), a guide block (76), and a refrigerator (77). The installation box (71) is fixed to the front bottom of the installation shell (1). The servo motor (72) is installed at the right end of the installation box (71). The servo motor (72) is connected to the right end of the rotating arm (74) by a coupling. The support frame (73) is fixed to the lower end of the interior of the installation box (71). The top of the support frame (73) is provided with a rotating arm (74). The rotating arm (74) is connected to the bottom of the telescopic block (75) by a coupling. The telescopic block (75) is connected to the outer side of the guide block (76) in a sliding manner. The guide block (76) is arranged inside the installation box (71). The refrigerator (77) is fixed to the top of the telescopic block (75). The refrigerator (77) is connected to the top of the installation box (71) in a sliding manner.

2. A cable metering device according to claim 1, characterized in that: The refrigerator (77) includes a mounting frame (771), a dust filter (772), a fixing stud (773), and an auxiliary fan (774); the mounting frame (771) is fixed to the top of the telescopic block (75); the dust filter (772) is movably connected to the top of the mounting frame (771); the right end of the dust filter (772) is equipped with a fixing stud (773); the fixing stud (773) is threadedly connected to the top of the mounting frame (771); and the auxiliary fan (774) is installed inside the mounting frame (771).

3. A cable metering device according to claim 1, characterized in that: The second execution motor (5) is connected to the front end of the control unit (2), the second execution motor (5) is connected to the internal transmission of the second transmission wheel (9), the induction unit (6) is fixed to the front end of the mounting shell (1), the rear end of the induction unit (6) is connected to the control unit (2), the auxiliary dispersion device (7) is fixed to the front end bottom of the mounting shell (1), the first transmission wheel (8) is rotatably connected to the front end of the mounting shell (1), the second transmission wheel (9) is installed at the bottom of the first transmission wheel (8), and the servo motor (72) and the rotating arm (74) are arranged on the top of the support frame (73) in the same straight line.

4. A cable metering device according to claim 1, characterized in that: The rotating arm (74) and the guide block (76) are arranged parallel to the telescopic block (75).

5. A cable metering device according to claim 1, characterized in that: The front end of the telescopic block (75) is provided with a limiting groove, and the limiting groove fits with the guide block (76).

6. A cable metering device according to claim 2, characterized in that: The dustproof filter (772) is internally composed of a plurality of groups of grid-shaped filter holes.

7. A cable metering device according to claim 2, characterized in that: The right ends of the installation frame (771) and the dust filter (772) are both provided with a protrusion, and the inside of the protrusion is provided with a thread.

8. A cable metering device according to claim 2, characterized in that: The auxiliary fans (774) are provided in three groups, and the three groups of the auxiliary fans (774) are arranged at the same level inside the installation frame (771).

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