Counting device for cable production

Abstract

The utility model relates to the technical field of cable manufacturing, and particularly discloses a counting device for cable production, which comprises a positioning chassis, a counting wheel and an auxiliary wheel are arranged on the positioning chassis, a semicircular shell covers the counting wheel and the auxiliary wheel, and the semicircular shell is fixedly connected to the positioning chassis. A first counter is fixedly installed on the semicircular shell above the counting wheel and used for counting the number of rotation turns of the counting wheel, counting rollers are hinged to the side faces of the two sides of the positioning base plate and located on the two sides of a gap between the counting wheel and the auxiliary wheel, and a second counter is fixedly installed on the side face of one counting roller and used for counting the number of rotation turns of the counting roller. A controller is arranged on the side face of the positioning base plate, a beeper is installed on the controller, and the controller is electrically connected with the first counter and the second counter. The first counter and the second counter are used for counting synchronously, the counting values of the two counters are kept consistent, and when the counting values are inconsistent, the pager is triggered to call so as to remind an operator in time.

Description

Technical Field

[0001] The utility model relates to the technical field of cable manufacturing, in particular to a counting device for cable production. Background Art

[0002] During the production process of wire and cable products, each cable needs to be counted. By counting, the current production progress and production efficiency of the cable can be known, which is helpful for the formulation and adjustment of the production plan. It can also help check the length, specifications and other information of each cable section to ensure that each cable meets the standards. The counting device currently used in factories generally includes a column, a counting wheel, a counting shaft, an infrared counter, a limit wheel and a limit roller. The column of the counting device is usually fixed on the production line, and the counting wheel is set on one side of the column to abut against the lower surface of the moving cable. The circumference of the counting wheel abuts against the cable, so that the cable can drive the counting wheel to rotate during the production process. The column also runs through a counting shaft connected to the column rotation. The counting wheel is sleeved and fixed on the counting shaft. When the counting shaft rotates, the counting wheel will also rotate. An infrared counter for counting the number of turns of the counting shaft is provided on the opposite side of the column. The number of turns of the counting shaft is automatically recorded by the infrared counter, so that the production cable can be easily counted. Since there is only one infrared counter to count the number of revolutions of the counting shaft, when the infrared counter fails or is damaged, it will cause counting errors. If it is not discovered in time, the error will become larger and larger. After waiting to be discovered, the factory will need to rework the cable counting operation, which will be more time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to provide a counting device for cable production, so as to solve the problem that the existing counting device has only one infrared counter, and when the infrared counter fails or is damaged, counting errors cannot be discovered in time.

[0004] In order to solve the above problems, the technical solutions provided are as follows:

[0005] A counting device for cable production comprises a positioning chassis, a counting wheel and an auxiliary wheel are arranged on the positioning chassis, a semicircular shell covers the counting wheel and the auxiliary wheel, the semicircular shell is fixedly connected to the positioning chassis, a first counter is fixedly installed on the semicircular shell above the counting wheel to count the number of rotations of the counting wheel, counting rollers are hinged on the sides of both sides of the positioning chassis, the counting rollers are located on both sides of the gap between the counting wheel and the auxiliary wheel, a second counter is fixedly installed on the side of one of the counting rollers to count the number of rotations of the counting roller, a controller is arranged on the side of the positioning chassis, a pager is installed on the controller, and the controller is electrically connected to the first counter and the second counter.

[0006] The basic principle of the above technical solution is that the cable first passes through the counting roller and then shuttles into the gap between the counting wheel and the auxiliary wheel. The cable continues to move forward, and the counting roller, counting wheel and auxiliary wheel are all rotating. The distance of one rotation of the counting wheel is equal to the distance of five rotations of the counting roller. The first counter counts one number when the counting wheel rotates one circle, and the second counter counts one number when the counting roller rotates five circles. In this way, the values ​​on the first counter and the second counter are always consistent. If there is a deviation between the values ​​on the first counter and the second counter, it proves that one of the counters has an error or is damaged. At this time, the controller receives a signal and the linking caller sends a call to promptly remind the operator to inspect the counter to avoid causing greater errors.

[0007] The beneficial effect of the above technical solution is that compared with the existing counting device which is only equipped with one infrared counter and cannot promptly detect when an error or damage occurs in the infrared counter, the present technical solution designs two counters, the first counter and the second counter. The two counters count synchronously and the values ​​counted by the two counters are consistent. When an inconsistency occurs, a pager call will be triggered to promptly remind the operator, which is equivalent to the two counters supervising each other.

[0008] Furthermore, a first positioning shaft is fixed on the positioning chassis, and the counting wheel is sleeved on the first positioning shaft.

[0009] The counting wheel is limited to rotate at a fixed position on the positioning chassis by the first positioning shaft.

[0010] Furthermore, the positioning chassis is provided with a strip slide groove, in which a second positioning shaft is slidably connected, the auxiliary wheel is sleeved on the second positioning shaft, a threaded rod is abutted against the bottom of the second positioning shaft, the threaded rod is under the auxiliary wheel, and the threaded rod extends out of the semicircular shell and is fixedly connected to a torsion disk.

[0011] The threaded rod is adjusted by the torsion disk to push the second positioning shaft to slide in the strip slide groove, thereby adjusting the distance between the second positioning shaft and the first positioning shaft, and then adjusting the size of the gap between the counting wheel and the auxiliary wheel, so as to adapt to counting cables of different thicknesses.

[0012] Furthermore, a connecting plate extending outward is provided at the bottom end of the semicircular shell, and the connecting plate is fixed to the positioning chassis by bolts.

[0013] The connecting plate fixed on the positioning chassis by bolts can be easily disassembled, thereby facilitating the disassembly of the semicircular shell.

[0014] Furthermore, a mounting plate is provided on the side of the positioning chassis, and the rotating shaft of the counting roller is rotatably connected to the mounting plate.

[0015] The mounting plate can be used to place the counting roller in a vacant state, thereby ensuring that the rotation of the counting roller is not affected.

[0016] Furthermore, the end of the rotating shaft of the counting roller is threadedly connected with a nut, and the nut is outside the mounting plate.

[0017] The nut limits the rotation of the rotating shaft of the counting roller and prevents it from being separated from the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the top view structure of the counter;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the counter from top view;

[0020] Figure 3 A schematic diagram of the top view of the positioning chassis.

[0021] The figure marks in the drawings of the specification include: positioning chassis 1, counting wheel 2, auxiliary wheel 3, first positioning shaft 4, bar slide 5, second positioning shaft 6, threaded rod 7, semicircular shell 8, torsion plate 9, connecting plate 10, mounting plate 11, counting roller 12, nut 13, first counter 14, second counter 15, controller 16, pager 17. DETAILED DESCRIPTION

[0022] The following is further described in detail through specific implementation methods:

[0023] Attach Figure 1 For example, in the attached drawings, the counting wheel 2 is arranged on the left side of the positioning chassis 1, and the auxiliary wheel 3 is arranged on the right side of the positioning chassis 1, which is used as a direction reference.

[0024] The embodiment is basically as shown in the attached Figure 1-3 As shown:

[0025] A counting device for cable production, such as Figure 1 As shown, it includes a positioning chassis 1, on which a counting wheel 2 and an auxiliary wheel 3 are respectively arranged on the left and right sides of the positioning chassis 1, a first positioning shaft 4 is fixed on the left side of the positioning chassis 1, and the counting wheel 2 is sleeved on the first positioning shaft 4, as shown in FIG. Figure 3 As shown, a strip-shaped slide groove 5 is provided on the right side of the positioning chassis 1, a second positioning shaft 6 is slidably connected in the strip-shaped slide groove 5, and the auxiliary wheel 3 is sleeved on the second positioning shaft 6. Figure 2As shown, a threaded rod 7 is abutted against the bottom of the second positioning shaft 6, and the threaded rod 7 is under the auxiliary wheel 3. A semicircular shell 8 is covered above the counting wheel 2 and the auxiliary wheel 3. The threaded rod 7 extends out of the semicircular shell 8 above the auxiliary wheel 3 and is fixedly connected to a torsion plate 9. A connecting plate 10 extending outward is provided at the bottom end of the semicircular shell 8. The connecting plate 10 is fixed to the positioning chassis 1 by bolts so that the semicircular shell 8 is fixedly covered above the counting wheel 2 and the auxiliary wheel 3. The semicircular shell 8 limits the counting wheel 2 and the auxiliary wheel 3 from rotating from the first positioning shaft 4 and the second positioning shaft 6. A first counter 14 is fixedly installed on the semicircular shell 8 above the counting wheel 2 to rotate the counting wheel 2 The number of rotations of the counting roller 12 is counted, and mounting plates 11 are welded at the front and rear of the positioning chassis 1. A counting roller 12 is rotatably connected to the mounting plate 11. The end of the rotating shaft of the counting roller 12 is threadedly connected with a nut 13, and the nut 13 is located outside the mounting plate 11. The counting roller 12 is located on both sides of the gap between the counting wheel 2 and the auxiliary wheel 3. A second counter 15 is fixedly installed on the side of the mounting plate 11 on the front side of the positioning chassis 1 to count the number of rotations of the counting roller 12. A controller 16 is provided on the side of the positioning chassis 1, and a pager 17 is installed on the controller 16. The pager 17 is a buzzer, and the controller 16 is electrically connected to the first counter 14 and the second counter 15.

[0026] The circumference of the counting wheel 2 is 1 meter, and the circumference of the counting roller 12 is 0.2 meter.

[0027] The specific implementation process is as follows:

[0028] The cable is pulled by the traction machine and first passes through the front counting roller 12 and then shuttles into the gap between the counting wheel 2 and the auxiliary wheel 3. The cable continues to move forward, driving the counting roller 12, the counting wheel 2 and the auxiliary wheel 3 to rotate. The distance of one rotation of the counting wheel 2 is equal to the distance of five rotations of the counting roller 12. The first counter 14 counts one number when the counting wheel 2 rotates one circle, and the second counter 15 counts one number when the counting roller 12 rotates five circles. In this way, the values ​​on the first counter 14 and the second counter 15 are always consistent. If there is a deviation in the values ​​on the first counter 14 and the second counter 15, it proves that one of the counters has an error or is damaged. At this time, the controller 16 receives the signal and the linkage caller 17 sends a call to promptly remind the operator to inspect the counter to avoid greater errors.

[0029] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A counting device for cable production, comprising a positioning chassis, characterized in that: A counting wheel and an auxiliary wheel are arranged on the positioning chassis, and a semicircular shell is covered above the counting wheel and the auxiliary wheel, and the semicircular shell is fixedly connected to the positioning chassis. A first counter is fixedly installed on the semicircular shell above the counting wheel to count the number of rotations of the counting wheel. Counting rollers are hinged on the sides of both sides of the positioning chassis, and the counting rollers are located on both sides of the gap between the counting wheel and the auxiliary wheel. A second counter is fixedly installed on the side of one of the counting rollers to count the number of rotations of the counting roller. A controller is provided on the side of the positioning chassis, and a pager is installed on the controller. The controller is electrically connected to the first counter and the second counter.

2. A counting device for cable production according to claim 1, characterized in that: A first positioning shaft is fixed on the positioning chassis, and the counting wheel is sleeved on the first positioning shaft.

3. A counting device for cable production according to claim 2, characterized in that: The positioning chassis is provided with a strip slide groove, in which a second positioning shaft is slidably connected, the auxiliary wheel is sleeved on the second positioning shaft, a threaded rod is abutted at the bottom of the second positioning shaft, the threaded rod is under the auxiliary wheel, and the threaded rod extends out of the semicircular shell and is fixedly connected to a torsion plate.

4. A counting device for cable production according to claim 3, characterized in that: A connecting plate extending outward is provided at the bottom end of the semicircular shell, and the connecting plate is fixed on the positioning chassis by bolts.

5. A counting device for cable production according to claim 4, characterized in that: A mounting plate is arranged on the side of the positioning chassis, and the rotating shaft of the counting roller is rotatably connected to the mounting plate.

6. A counting device for cable production according to claim 5, characterized in that: The end of the rotating shaft of the counting roller is threadedly connected with a nut, and the nut is located outside the mounting plate.

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