Winding machine with automatic weighing and meter counting functions

Abstract

The utility model belongs to the technical field of coil winding machines, and particularly relates to an automatic weighing and meter counting coil winding machine which comprises a machine box, a box door is hinged to the back face of the machine box through hinges, a supporting plate is fixedly connected to the inner wall of the machine box, a weighing sensor is connected to the upper surface of the supporting plate, and the weighing sensor is connected to the lower surface of the machine box. The upper surface of the weighing sensor is fixedly connected with a weighing plate, and the upper surface of the weighing plate is fixedly connected with a driving mechanism. According to the winding machine capable of automatically weighing and metering, through cooperation of the supporting plate, the weighing sensor, the weighing plate, the driving mechanism, the guide support, the proximity switch and the metal marking block, when the winding machine is used for winding an electric wire, the winding length and weight can be automatically measured, the measurement result is displayed through the touch display screen, and meanwhile when the winding length and weight reach specified values, the winding machine can automatically weigh the electric wire. The winding machine can automatically stop winding the electric wire, so that the winding length and weight are more accurate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of winding machine, concretely relates to an automatic weighing and metering winding machine. BACKGROUND

[0002] Wire and cable refers to the material for power, electrical and related transmission purposes. There is no strict boundary between "wire" and "cable". Usually, the products with few cores, small product diameter and simple structure are called wire, the products without insulation are called bare wire, and the others are called cable; the products with large conductor cross-sectional area (greater than 6 square millimeters) are called large cable, and the products with small conductor cross-sectional area (less than or equal to 6 square millimeters) are called small wire or cloth wire.

[0003] At present, when processing cable or wire, the cable or wire is usually wound on a bobbin by a winding machine. However, in the winding process, the winding weight and the number of meters are only judged by the experience of workers, so that the winding machine cannot accurately measure the winding length and weight, and errors occur in the packaging, sales and other links, which affects the product quality control and cost accounting. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing an automatic weighing and metering winding machine, which solves the problem that the winding machine cannot accurately measure the winding length and weight in the winding process.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] An automatic weighing and metering winding machine comprises a machine box, a box door hinged to the back of the machine box, a support plate fixedly connected to the inner wall of the machine box, a weighing sensor connected to the upper surface of the support plate, a weighing plate fixedly connected to the upper surface of the weighing sensor, a driving mechanism fixedly connected to the upper surface of the weighing plate, a strip-shaped hole formed in the front of the machine box, the inner wall of the strip-shaped hole and the surface of the driving mechanism being matched, a circular hole formed in the front of the machine box, a guide bracket fixedly connected to the inner wall of the circular hole, a proximity switch fixedly connected to the front of the machine box, a metal marker fixedly connected to the upper surface of the guide bracket, the metal marker being located below the proximity switch, a PLC controller connected to the inner wall of the machine box, a touch display screen fixedly connected to the front of the machine box, and the weighing sensor, the driving mechanism, the proximity switch and the touch display screen being electrically connected to the PLC controller through wires.

[0007] The utility model further provides for, drive mechanism includes drive motor, threaded column, first bearing, baffle and nut, drive motor's bottom and weighing plate's upper surface fixed connection, drive motor's output and threaded column's one end fixed connection, threaded column's surface and first bearing's inner ring fixed connection, first bearing's outer ring and strip hole's inner wall fit, baffle's inner wall and threaded column's surface fixed connection, threaded column's surface and nut's inner wall screw thread connection, drive motor passes through wire and PLC controller electricity is connected.

[0008] The utility model further provides for, first bearing is located in the middle of strip hole, the height of strip hole is greater than the diameter of first bearing.

[0009] The utility model further provides for, the guide support includes second bearing, first cylinder, disc, rubber ring and annular groove, second bearing's outer ring and round hole's inner wall fixed connection, second bearing's inner ring and first cylinder's surface fixed connection, first cylinder's surface and disc's inner wall fixed connection, disc's surface and rubber ring's inner wall bonding, annular groove sets up on rubber ring's surface, metal mark block's bottom and first cylinder's upper surface fixed connection.

[0010] The utility model further provides for, the front surface of support block is fixedly connected with motorized telescopic handle, the bottom of motorized telescopic handle is fixedly connected with U plate, the front and rear sides of U plate inner wall are all fixedly connected with second cylinder, the surface of second cylinder is fixedly connected with third bearing, the bottom of third bearing and rubber ring's upper surface fit.

[0011] The utility model further provides for, the axis of second cylinder and the axis of first cylinder are parallel with each other, second cylinder is located in the just above first cylinder.

[0012] The utility model discloses a kind of automatic weighing rice recording wire winding machines, which are characterized by:

[0013] The automatic weighing rice recording wire winding machine includes a support plate, a weighing sensor, a weighing plate, a driving mechanism, a guide support, a proximity switch and a metal marker. The wire winding machine can automatically measure the length and weight of the wire during winding, and display the measurement results on a touch display screen. When the length and weight of the wire reach a specified value, the wire winding machine can automatically stop winding, thereby making the length and weight of the wire more accurate.

[0014] The utility model discloses an automatic weighing rice recording wire winding machine through setting up support block, electric telescopic link, U -shaped board, second cylinder and third bearing, wherein, when the electric wire is placed in the annular groove on the guide support, through electric telescopic link, can make third bearing press the electric wire of annular groove to make the wire winding machine when winding electric wire, and the electric wire and rubber ring will not slip, thereby improve the accuracy of the wire winding machine rice recording. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the structure of the utility model;

[0016] Figure 2 It is Figure 1 the enlarged view of A in the figure;

[0017] Figure 3 It is the front view of the structure of the utility model;

[0018] Figure 4 It is Figure 3 the sectional view of B-B in the figure;

[0019] Figure 5 It is Figure 4 the enlarged view of C in the figure;

[0020] Figure 6 It is the front view of the case of the utility model;

[0021] Figure 7 It is the back view of the case of the utility model;

[0022] Figure 8 It is the back view of the door of the case of the utility model;

[0023] Figure 9 It is the bottom view of the weighing plate of the utility model;

[0024] Figure 10 It is the right view of the driving mechanism of the utility model;

[0025] Figure 11 It is the back view of the guide support of the utility model;

[0026] Figure 12 It is Figure 11 the sectional view of D-D in the figure;

[0027] Figure 13 It is the right view of the rubber ring of the utility model.

[0028] In the drawings, the component list represented by each sign is as follows:

[0029] 1. Chassis; 2. Door; 3. Support plate; 4. Weighing sensor; 5. Weighing plate; 6. Drive mechanism; 61. Drive motor; 62. Threaded column; 63. First bearing; 64. Baffle; 65. Nut; 7. Strip hole; 8. Round hole; 9. Guide bracket; 91. Second bearing; 92. First cylinder; 93. Disc; 94. Rubber ring; 95. Annular groove; 10. Proximity switch; 11. Metal marker block; 12. PLC controller; 13. Touch screen; 14. Support block; 15. Electric telescopic rod; 16. U-shaped plate; 17. Second cylinder; 18. Third bearing. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] like Figures 1 to 13 As shown, an automatic weighing and metering winding machine includes a chassis 1. A door 2 is hinged to the back of the chassis 1. A support plate 3 is fixedly connected to the inner wall of the chassis 1. A weighing sensor 4 is connected to the upper surface of the support plate 3. A weighing plate 5 is fixedly connected to the upper surface of the weighing sensor 4. A drive mechanism 6 is fixedly connected to the upper surface of the weighing plate 5. A strip-shaped hole 7 is opened on the front of the chassis 1. The inner wall of the strip-shaped hole 7 is in contact with the surface of the drive mechanism 6. A circular hole 8 is opened on the front of the chassis 1. A guide bracket 9 is fixedly connected to the inner wall of the circular hole 8. A proximity switch 10 is fixedly connected to the front of the chassis 1. A metal marker block 11 is fixedly connected to the upper surface of the guide bracket 9. The metal marker block 11 is located below the proximity switch 10. A PLC controller 12 is connected to the inner wall of the chassis 1. A touch screen display 13 is fixedly connected to the front of the chassis 1. The weighing sensor 4, drive mechanism 6, proximity switch 10, and touch screen display 13 are all electrically connected to the PLC controller 12 through wires.

[0033] The driving mechanism 6 comprises a driving motor 61, a threaded column 62, a first bearing 63, a baffle 64 and a nut 65. The bottom of the driving motor 61 is fixedly connected with the upper surface of the weighing plate 5. The output end of the driving motor 61 is fixedly connected with one end of the threaded column 62. The surface of the threaded column 62 is fixedly connected with the inner ring of the first bearing 63. The outer ring of the first bearing 63 is attached to the inner wall of the strip-shaped hole 7. The first bearing 63 is located in the middle of the strip-shaped hole 7. The height of the strip-shaped hole 7 is greater than the diameter of the first bearing 63. The inner wall of the baffle 64 is fixedly connected with the surface of the threaded column 62. The surface of the threaded column 62 is threadedly connected with the inner wall of the nut 65. The driving motor 61 is electrically connected with the PLC controller 12 through wires.

[0034] The guiding support 9 comprises a second bearing 91, a first cylinder 92, a disc 93, a rubber ring 94 and an annular groove 95. The outer ring of the second bearing 91 is fixedly connected with the inner wall of the circular hole 8. The inner ring of the second bearing 91 is fixedly connected with the surface of the first cylinder 92. The surface of the first cylinder 92 is fixedly connected with the inner wall of the disc 93. The surface of the disc 93 is bonded with the inner wall of the rubber ring 94. The annular groove 95 is arranged on the surface of the rubber ring 94. The bottom of the metal marker block 11 is fixedly connected with the upper surface of the first cylinder 92.

[0035] It should be noted that the data transmitted by the weighing sensor 4 and the proximity switch 10 are calculated by the program in the PLC controller 12 and transmitted to the touch display screen 13. At this time, the winding length and weight of the electric wire are displayed on the touch display screen 13.

[0036] After the wire drum is sleeved on the threaded column 62, the nut 65 is screwed on the threaded column 62 so that the nut 65 and the baffle 64 can clamp the wire drum and fix the wire drum on the threaded column 62. At this time, the wire drum is driven to rotate by the driving motor 61, and the electric wire is wound on the wire drum by the rotating wire drum. At the same time, the winding weight of the electric wire on the wire drum can be measured by the weighing sensor 4.

[0037] After the electric wire is placed in the annular groove 95 on the rubber ring 94, the electric wire is positioned by the annular groove 95, and the friction between the rubber ring 94 and the electric wire enables the electric wire to drive the disc 93 to rotate during the winding process. At the same time, the proximity switch 10 can measure the number of rotations of the disc 93 on the guiding support 9 by cooperating with the metal marker block 11. Then, the PLC controller 12 can calculate the winding length of the electric wire according to the number of rotations of the disc 93.

[0038] As Figures 1 to 5As shown, the front of the cabinet 1 is fixedly connected with a support block 14, the front of the support block 14 is fixedly connected with an electric telescopic rod 15, the bottom of the electric telescopic rod 15 is fixedly connected with a U-shaped plate 16, the inner wall of the U-shaped plate 16 is fixedly connected with second cylinders 17 on the front and back sides, the surface of the second cylinders 17 is fixedly connected with third bearings 18, and the bottom of the third bearings 18 is attached to the upper surface of the rubber ring 94.

[0039] The axis of the second cylinder 17 is parallel to the axis of the first cylinder 92, and the second cylinder 17 is located directly above the first cylinder 92.

[0040] It should be noted that the third bearing 18 is controlled to move upward or downward by the electric telescopic rod 15, and when the electric wire is placed in the annular groove 95 on the guide bracket 9, the third bearing 18 can press the electric wire in the annular groove 95, and the electric wire will not slip between the rubber ring 94 during winding, thereby improving the accuracy of the winding machine.

[0041] The working principle of the utility model is as follows: first, the nut 65 is unscrewed from the threaded column 62, then the wire drum is sleeved on the threaded column 62, and the nut 65 is screwed on the threaded column 62, at this time, the nut 65 and the baffle 64 clamp the wire drum by screwing the nut 65, and the wire drum is fixed on the threaded column 62, then one end of the electric wire is fixed on the wire drum, and the electric wire is in contact with the annular groove 95.

[0042] Then, the winding weight or the number of meters is set by operating the touch display screen 13, and the driving motor 61 is turned on by operating the touch display screen 13, at this time, the wire drum is driven to rotate by the driving motor 61, and the electric wire is wound on the wire drum by the rotating wire drum, at this time, the winding weight of the electric wire on the wire drum is measured by the weighing sensor 4, and the measurement result is displayed on the touch display screen 13 by the PLC controller 12.

[0043] At the same time, the friction between the rubber ring 94 and the electric wire enables the electric wire to drive the disc 93 to rotate during winding, and the third bearing 18 presses the electric wire in the annular groove 95 by the electric telescopic rod 15, so that the electric wire does not slip between the rubber ring 94 during winding of the winding machine, and the number of revolutions of the disc 93 on the guide bracket 9 is measured by the proximity switch 10 and the metal marker block 11, then the number of revolutions of the disc 93 is calculated by the PLC controller 12, and the calculation result is displayed on the touch display screen 13.

[0044] At this time, the user can intuitively judge the winding weight and the number of meters of the electric wire on the wire drum according to the data displayed on the touch display screen 13.

[0045] When the winding weight of the wire on the bobbin reaches a specified value, the PLC controller 12 automatically turns off the driving motor 61 and stops the winding of the wire on the bobbin according to the data transmitted by the weighing sensor 4, at this time, the weight of the wire on the bobbin will not increase any more.

[0046] When the winding meters of the wire on the bobbin reaches a specified value, the PLC controller 12 automatically turns off the driving motor 61 and stops the winding of the wire on the bobbin according to the calculation result of the data of the proximity switch 10, at this time, the meters of the wire on the bobbin will not increase any more.

[0047] When the bobbin needs to be disassembled, the bobbin can be taken away from the threaded column 62 by screwing off the nut 65 from the threaded column 62.

[0048] The above description is only the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specifically described and limited, are implemented according to the conventional means in the art.

Claims

1. An automatic weighing, metering, and winding machine, characterized in that: The enclosure includes a chassis (1), with a door (2) hinged to the back of the chassis (1). A support plate (3) is fixedly connected to the inner wall of the chassis (1). A load cell (4) is connected to the upper surface of the support plate (3). A weighing plate (5) is fixedly connected to the upper surface of the load cell (4). A drive mechanism (6) is fixedly connected to the upper surface of the weighing plate (5). A strip-shaped hole (7) is provided on the front of the chassis (1). The inner wall of the strip-shaped hole (7) is in contact with the surface of the drive mechanism (6). A circular hole (8) is provided on the front of the chassis (1). The inner wall of the chassis (1) is fixedly connected to a guide bracket (9), the front of the chassis (1) is fixedly connected to a proximity switch (10), the upper surface of the guide bracket (9) is fixedly connected to a metal marker block (11), the metal marker block (11) is located below the proximity switch (10), the inner wall of the chassis (1) is connected to a PLC controller (12), the front of the chassis (1) is fixedly connected to a touch screen (13), and the weighing sensor (4), drive mechanism (6), proximity switch (10) and touch screen (13) are all electrically connected to the PLC controller (12) through wires.

2. The automatic weighing and metering winding machine according to claim 1, characterized in that: The drive mechanism (6) includes a drive motor (61), a threaded column (62), a first bearing (63), a baffle (64), and a nut (65). The bottom of the drive motor (61) is fixedly connected to the upper surface of the weighing plate (5). The output end of the drive motor (61) is fixedly connected to one end of the threaded column (62). The surface of the threaded column (62) is fixedly connected to the inner ring of the first bearing (63). The outer ring of the first bearing (63) is in contact with the inner wall of the strip hole (7). The inner wall of the baffle (64) is fixedly connected to the surface of the threaded column (62). The surface of the threaded column (62) is threadedly connected to the inner wall of the nut (65). The drive motor (61) is electrically connected to the PLC controller (12) through a wire.

3. The automatic weighing and metering winding machine according to claim 2, characterized in that: The first bearing (63) is located in the middle of the strip hole (7), and the height of the strip hole (7) is greater than the diameter of the first bearing (63).

4. The automatic weighing and metering winding machine according to claim 1, characterized in that: The guide bracket (9) includes a second bearing (91), a first cylinder (92), a disc (93), a rubber ring (94), and an annular groove (95). The outer ring of the second bearing (91) is fixedly connected to the inner wall of the circular hole (8). The inner ring of the second bearing (91) is fixedly connected to the surface of the first cylinder (92). The surface of the first cylinder (92) is fixedly connected to the inner wall of the disc (93). The surface of the disc (93) is bonded to the inner wall of the rubber ring (94). The annular groove (95) is opened on the surface of the rubber ring (94). The bottom of the metal marker block (11) is fixedly connected to the upper surface of the first cylinder (92).

5. An automatic weighing and metering winding machine according to claim 4, characterized in that: A support block (14) is fixedly connected to the front of the chassis (1), an electric telescopic rod (15) is fixedly connected to the front of the support block (14), a U-shaped plate (16) is fixedly connected to the bottom of the electric telescopic rod (15), a second cylinder (17) is fixedly connected to both the front and rear sides of the inner wall of the U-shaped plate (16), a third bearing (18) is fixedly connected to the surface of the second cylinder (17), and the bottom of the third bearing (18) is in contact with the upper surface of the rubber ring (94).

6. An automatic weighing and metering winding machine according to claim 5, characterized in that: The axis of the second cylinder (17) is parallel to the axis of the first cylinder (92), and the second cylinder (17) is located directly above the first cylinder (92).

Images