Automatic external winding machine for rubber shell

Abstract

The utility model discloses an automatic external winding machine for a rubber shell, and aims to provide the automatic external winding machine for the rubber shell, which can improve the production efficiency and prevent a coil from loosening. The plastic shell winding machine comprises a machine table, a rotary table mechanism is provided with a plurality of winding units in the circumferential direction, each winding unit comprises a product station, a first wire clamping mechanism and a second wire clamping mechanism, the first wire clamping mechanisms and the second wire clamping mechanisms are located on the two sides of the product stations respectively, and a feeding mechanism is used for feeding plastic shells to the product stations. The rotary positioning mechanism is used for carrying out rotary positioning on the rubber shells on the product stations, the winding mechanism is used for carrying out winding on the rubber shells on the product stations, the wire cutting mechanism is used for carrying out wire cutting on the rubber shells on the product stations, and the wire end knotting mechanism is used for knotting cut wire ends on the product stations. The discharging mechanism is used for discharging the rubber shells on the product stations. The winding machine is applied to the technical field of winding machines.

Description

Technical Field

[0001] The utility model relates to a winding machine, in particular to an automatic outer winding machine for a plastic shell. Background Art

[0002] During the production of the plastic shell in the electronic disinfection sensor, it is necessary to wind the enameled wire around the plastic shell to form a coil. The existing technology is to manually wind the plastic shell, which has low production efficiency. In addition, the plastic shell after winding is prone to loose coil pins, resulting in poor product quality. Therefore, it is currently necessary to develop an automatic plastic shell outer winding machine that can improve production efficiency and avoid loose wires. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a plastic shell automatic outer winding machine which can improve production efficiency and prevent the coil from being loose.

[0004] The technical solution adopted by the utility model is: the utility model includes a machine, and a turntable mechanism, a loading mechanism, a rotation positioning mechanism, a winding mechanism, a tangent mechanism, a thread knotting mechanism and a unloading mechanism are arranged on the machine, and a plurality of winding units are arranged along the circumferential direction on the turntable mechanism, and the winding unit includes a product station, a first thread clamping mechanism and a second thread clamping mechanism, and the first thread clamping mechanism and the second thread clamping mechanism are respectively located on both sides of the product station, the loading mechanism is used to load the plastic shell onto the product station, the rotation positioning mechanism is used to rotationally position the plastic shell on the product station, the winding mechanism is used to wind the plastic shell on the product station, the tangent mechanism is used to tangent the plastic shell on the product station, the thread knotting mechanism is used to knot the thread cut on the product station, and the unloading mechanism is used to unload the plastic shell at the product station.

[0005] Furthermore, the winding mechanism includes a first moving mechanism, which can drive the winding frame to move to the product station, and the winding frame is provided with a first rotating mechanism and a winding column, and the first rotating mechanism can drive the winding column to rotate, and the winding column is provided with a wiring channel, and the winding column is provided with a wire outlet hole and a winding drum, the wire outlet hole is connected with the wiring channel, and the wire outlet hole is provided with a first wire wheel, and the winding drum is located below the wire outlet hole, and a fixed frame is provided on the side end of the winding drum, and a second wire wheel is provided on the fixed frame.

[0006] Furthermore, the winding mechanism also includes a plurality of third wire wheels, and the plurality of third wire wheels are used to route the wires into the wiring channel.

[0007] Furthermore, the first wire clamping mechanism and the second wire clamping mechanism both include a clamping seat and a lifting mechanism, the clamping seat is provided with a clamp, the lifting mechanism is located below the clamp, and the clamp opens when the lifting mechanism is lifted.

[0008] Furthermore, the rotation positioning mechanism includes a second moving mechanism and a second rotating mechanism, the second moving mechanism can drive the second rotating mechanism to move to the product station, and a driving block is provided at the driving end of the second rotating mechanism.

[0009] Furthermore, the cutting mechanism includes a third moving mechanism, and the third moving mechanism can drive the cutter to move to the product station.

[0010] Furthermore, the thread knotting mechanism includes a fourth moving mechanism, which can drive the thread knotting seat to move to the product station. The thread knotting seat is provided with a knotting drive mechanism, and the knotting drive mechanism can drive the clamping mechanism to rotate.

[0011] Furthermore, the feeding mechanism includes a feeding vibration plate and a feeding robot, and the feeding robot is located between the feeding vibration plate and the turntable mechanism; the unloading mechanism includes a unloading robot.

[0012] Furthermore, the turntable mechanism includes a rotating disk and a turntable driving mechanism, the turntable driving mechanism drives the rotating disk to rotate, the number of the winding units is four, and the four winding units are evenly distributed along the circumference of the rotating disk.

[0013] The beneficial effects of the utility model are:

[0014] With respect to the deficiencies of the prior art, in the utility model, when in use, the feeding mechanism moves the plastic shell to the product station, further rotates the positioning mechanism to move to the product station, and rotates the plastic shell to a fixed direction, and further rotates the turntable mechanism so that the plastic shell on the product station can be moved to the winding mechanism for winding; after the winding is completed, the tangent mechanism cuts off the enameled wire, and further the turntable mechanism continues to rotate, so that the thread knotting mechanism can clamp the thread end and rotate three circles to prevent the coil pin from loosening, and further the turntable mechanism continues to rotate, so that the unloading mechanism can unload the plastic shell that has completed the winding action. Therefore, the utility model can replace manual winding operations on the plastic shell to improve production efficiency, and can rotate the two thread ends through the thread knotting mechanism to prevent the coil pin from loosening; in addition, the first wire clamping mechanism and the second wire clamping mechanism can clamp or loosen the two ends of the enameled wire to ensure that the coil will not loosen during the winding operation, the wire cutting operation and the thread knotting operation, so that the utility model has the advantages of being able to improve production efficiency and being able to prevent the coil from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the plane structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the planar structure of the winding unit of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the winding mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the partial structure of the winding mechanism of the utility model;

[0021] Figure 6 yes Figure 1 A partial enlarged schematic diagram of part A;

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the rotary positioning mechanism of the utility model;

[0023] Figure 8 It is a three-dimensional structural schematic diagram of the tangent mechanism of the utility model;

[0024] Fig. 9 It is a planar structural schematic diagram of the thread knotting mechanism of the utility model.

[0025] The reference numerals are as follows:

[0026] 1. Machine; 2. Turntable mechanism; 3. Loading mechanism; 4. Plastic shell; 5. Rotating positioning mechanism; 6. Winding mechanism; 7. Wire cutting mechanism; 8. Wire knotting mechanism; 9. Unloading mechanism; 10. Winding unit; 11. Product station; 12. First wire clamping mechanism; 13. Second wire clamping mechanism; 15. First moving mechanism; 16. Winding frame; 17. First rotating mechanism; 18. Winding column; 19. Wire routing channel; 20. Wire outlet hole; 21. Winding reel; 22. The first wire wheel; 23, the fixed frame; 25, the second wire wheel; 26, the third wire wheel; 27, the clamp seat; 29, the clamp; 30, the second moving mechanism; 31, the second rotating mechanism; 32, the third moving mechanism; 33, the cutter; 34, the driving block; 35, the fourth moving mechanism; 36, the thread knotting seat; 37, the knotting driving mechanism; 38, the clamping claw mechanism; 39, the feeding vibration disk; 40, the feeding robot; 41, the rotating disk; 42, the rotating disk driving mechanism.

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, clockwise, counterclockwise, etc., are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] like Figures 1 to 3As shown, in this embodiment, the utility model includes a machine 1, on which a turntable mechanism 2, a feeding mechanism 3, a rotation positioning mechanism 5, a winding mechanism 6, a cutting mechanism 7, a thread knotting mechanism 8 and a feeding mechanism 9 are arranged, and a plurality of winding units 10 are arranged along the circumferential direction on the turntable mechanism 2, and the winding unit 10 includes a product station 11, a first wire clamping mechanism 12 and a second wire clamping mechanism 13, and the first wire clamping mechanism 12 and the second wire clamping mechanism 13 are respectively located at the product station 11 On both sides, the loading mechanism 3 is used to load the plastic shell onto the product station 11, the rotation positioning mechanism 5 is used to rotationally position the plastic shell on the product station 11, the winding mechanism 6 is used to wind the plastic shell on the product station 11, the tangent mechanism 7 is used to tangent the plastic shell on the product station 11, the thread knotting mechanism 8 is used to knot the thread cut on the product station 11, and the unloading mechanism 9 is used to unload the plastic shell from the product station 11.

[0032] With respect to the deficiencies of the prior art, in the present invention, when in use, the feeding mechanism 3 moves the plastic shell 4 to the product station 11, further rotates the positioning mechanism 5 to move to the product station 11, and rotates the plastic shell 4 to a fixed direction, and further rotates the turntable mechanism 2 so that the plastic shell 4 on the product station 11 can be moved to the winding mechanism 6 for winding; after the winding is completed, the wire cutting mechanism 7 cuts off the enameled wire, and further the turntable mechanism 2 continues to rotate, so that the wire end knotting mechanism 8 can clamp the wire end and rotate three turns to prevent the coil pin from loosening, and further the turntable mechanism 2 continues to rotate, so that the unloading mechanism 9 can unload the plastic shell 4 that has completed the winding action. Therefore, the utility model can replace the manual winding operation on the plastic shell to improve the production efficiency, and the two wire ends can be rotated by the wire end knotting mechanism 8 to avoid the coil pins from being loose; in addition, the first wire clamping mechanism 12 and the second wire clamping mechanism 13 can clamp or loosen the two ends of the enameled wire to ensure that the coil will not be loose during the winding operation, the wire cutting operation and the wire end knotting operation, so that the utility model has the advantages of being able to improve the production efficiency and being able to avoid the coil from being loose.

[0033] like Figures 4 to 5As shown, in some embodiments, the winding mechanism 6 includes a first moving mechanism 15, which can drive the winding frame 16 to move to the product station 11, and the winding frame 16 is provided with a first rotating mechanism 17 and a winding post 18, and the first rotating mechanism 17 can drive the winding post 18 to rotate, and the winding post 18 is provided with a wiring channel 19, and the winding post 18 is provided with a wire outlet hole 20 and a winding drum 21, the wire outlet hole 20 is connected with the wiring channel 19, and the wire outlet hole 20 is provided with a first wire wheel 22, and the winding drum 21 is located below the wire outlet hole 20, and the side end of the winding drum 21 is provided with a fixing frame 23, and the fixing frame 23 is provided with a second wire wheel 25; the winding mechanism 6 also includes a plurality of third wire wheels 26, and the plurality of third wire wheels 26 are used to guide wires into the wiring channel 19. The first moving mechanism 15 includes a linear moving module for driving the winding frame 16 to move horizontally and linearly, and a lifting and lowering moving module for driving the winding frame 16 to move up and down.

[0034] Specifically, the first moving mechanism 15 drives the winding frame 16 to move to the product station 11, and one end of the enameled wire passes through a plurality of third wire wheels 26, the wiring channel 19, the first wire wheel 22 and the second wire wheel 25 in sequence and is clamped in the second wire clamping mechanism 13. Further, the first rotating mechanism 17 drives the winding column 18 and the winding drum 21 to rotate together, so that the enameled wire can be wound in the groove on the plastic shell 4. After the winding is completed, the enameled wire is clamped on the first wire clamping mechanism 12. At this time, the first wire clamping mechanism 12 The first wire clamping mechanism 12 and the second wire clamping mechanism 13 both clamp the enameled wire, and the wire cutting mechanism 7 further cuts the enameled wire at the first wire clamping mechanism 12. At this time, the first wire clamping mechanism 12 and the second wire clamping mechanism 13 respectively clamp the two pins of the coil, thereby completing a winding operation on the plastic shell 4; in addition, when winding the plastic shell 4 on the next product station 11, it is only necessary to clamp the enameled wire end on the second wire wheel 25 on the second wire clamping mechanism 13 again, and repeat the above operation, which will not be repeated here.

[0035] like Figure 6 As shown, in some embodiments, the first clamping mechanism 12 and the second clamping mechanism 13 both include a clamping seat 27 and a lifting mechanism, wherein a clamp 29 is provided on the clamping seat 27, and the lifting mechanism is located below the clamp 29, and the clamp 29 is opened when the lifting mechanism is lifted. Specifically, the clamp 29 is driven to open or close by the lifting mechanism to assist the winding operation.

[0036] like Figure 7As shown, in some embodiments, the rotation positioning mechanism 5 includes a second moving mechanism 30 and a second rotating mechanism 31. The second moving mechanism 30 can drive the second rotating mechanism 31 to move to the product station 11, and a driving block 34 is provided at the driving end of the second rotating mechanism 31. The second moving mechanism 30 includes a linear moving module that drives the second rotating mechanism 31 to move horizontally and a lifting moving module that drives the second rotating mechanism 31 to move up and down; specifically, the driving block 34 is inserted into the plastic shell 4, and the plastic shell 4 is driven to rotate to a specified position by the second rotating mechanism 31.

[0037] like Figure 8 As shown, in some embodiments, the wire cutting mechanism 7 includes a third moving mechanism 32, and the third moving mechanism 32 can drive the cutter 33 to move to the product station 11. The third moving mechanism 32 includes a linear moving module that drives the cutter 33 to move horizontally; specifically, the third moving mechanism 32 drives the cutter 33 to move to the product station 11, and cuts the enameled wire clamped by the first wire clamping mechanism 12.

[0038] like Fig. 9 As shown, in some embodiments, the thread knotting mechanism 8 includes a fourth moving mechanism 35, and the fourth moving mechanism 35 can drive the thread knotting seat 36 to move to the product station 11. The thread knotting seat 36 is provided with a knotting driving mechanism 37, and the knotting driving mechanism 37 can drive the clamping mechanism 38 to rotate. Among them, the fourth moving mechanism 35 includes a linear moving module that drives the thread knotting seat 36 to move horizontally and linearly; specifically, the two thread ends are clamped by the clamping mechanism 38, and the first clamping mechanism 12 and the second clamping mechanism 13 are opened at the same time, and the knotting driving mechanism 37 further drives the clamping mechanism 38 to rotate three circles to realize the thread knotting operation.

[0039] like Figure 1 to Figure 2 As shown, in some embodiments, the feeding mechanism 3 includes a feeding vibration plate 39 and a feeding manipulator 40, and the feeding manipulator 40 is located between the feeding vibration plate 39 and the turntable mechanism 2; the unloading mechanism 9 includes an unloading manipulator. Specifically, the plastic shell is fed by the feeding vibration plate 39, and the plastic shell of the feeding vibration plate 39 is moved to the turntable mechanism 2 by the feeding manipulator 40.

[0040] In some embodiments, the turntable mechanism 2 includes a rotating disk 41 and a turntable driving mechanism 42, the turntable driving mechanism 42 drives the rotating disk 41 to rotate, the number of the winding units 10 is four, and the four winding units 10 are evenly distributed along the circumference of the rotating disk 41. Specifically, the feeding mechanism 3, the winding mechanism 6, the thread knotting mechanism 8 and the unloading mechanism 9 correspond to the positions of the four winding units 10 respectively, and the rotating disk 41 is driven to rotate by the turntable driving mechanism 42, so that the winding units 10 can pass through the feeding mechanism 3, the winding mechanism 6, the thread knotting mechanism 8 and the unloading mechanism 9 in sequence to perform corresponding operations.

[0041] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A plastic shell automatic outer winding machine, characterized in that: The invention comprises a machine platform (1), wherein the machine platform (1) is provided with a turntable mechanism (2), a feeding mechanism (3), a rotation positioning mechanism (5), a winding mechanism (6), a wire cutting mechanism (7), a wire end knotting mechanism (8) and a feeding mechanism (9), wherein the turntable mechanism (2) is provided with a plurality of winding units (10) along the circumferential direction, wherein the winding units (10) comprise a product station (11), a first wire clamping mechanism (12) and a second wire clamping mechanism (13), wherein the first wire clamping mechanism (12) and the second wire clamping mechanism (13) are respectively located at two ends of the product station (11). On the side, the loading mechanism (3) is used to load the plastic shell onto the product station (11), the rotation positioning mechanism (5) is used to rotationally position the plastic shell on the product station (11), the winding mechanism (6) is used to wind the plastic shell on the product station (11), the cutting mechanism (7) is used to cut the plastic shell on the product station (11), the thread knotting mechanism (8) is used to knot the thread cut on the product station (11), and the unloading mechanism (9) is used to unload the plastic shell from the product station (11).

2. The automatic outer winding machine for plastic shells according to claim 1, characterized in that: The winding mechanism (6) comprises a first moving mechanism (15), the first moving mechanism (15) can drive the winding frame (16) to move to the product station (11), the winding frame (16) is provided with a first rotating mechanism (17) and a winding post (18), the first rotating mechanism (17) can drive the winding post (18) to rotate, a wire routing channel (19) is provided in the winding post (18), a wire outlet hole (20) and a winding reel (21) are provided on the winding post (18), the wire outlet hole (20) is connected with the wire routing channel (19), a first wire pulley (22) is provided in the wire outlet hole (20), the winding reel (21) is located below the wire outlet hole (20), a fixing frame (23) is provided at the side end of the winding reel (21), and a second wire pulley (25) is provided on the fixing frame (23).

3. The automatic outer winding machine for plastic shells according to claim 2 is characterized in that: The winding mechanism (6) further comprises a plurality of third wire wheels (26), wherein the plurality of third wire wheels (26) are used to guide wires into the wiring channel (19).

4. The automatic outer winding machine for plastic shells according to claim 1 is characterized in that: The first wire clamping mechanism (12) and the second wire clamping mechanism (13) both comprise a clamping seat (27) and a lifting mechanism, wherein a clamp (29) is provided on the clamping seat (27), and the lifting mechanism is located below the clamp (29), and the clamp (29) is opened when the lifting mechanism is lifted.

5. The automatic outer winding machine for plastic shells according to claim 1 is characterized in that: The rotation positioning mechanism (5) comprises a second moving mechanism (30) and a second rotating mechanism (31); the second moving mechanism (30) can drive the second rotating mechanism (31) to move to the product station (11); and a driving block (34) is provided at the driving end of the second rotating mechanism (31).

6. The automatic outer winding machine for plastic shells according to claim 1, characterized in that: The cutting mechanism (7) comprises a third moving mechanism (32), and the third moving mechanism (32) can drive the cutter (33) to move to the product station (11).

7. The automatic outer winding machine for plastic shells according to claim 1, characterized in that: The thread knotting mechanism (8) comprises a fourth moving mechanism (35), and the fourth moving mechanism (35) can drive the thread knotting seat (36) to move to the product station (11). The thread knotting seat (36) is provided with a knotting driving mechanism (37), and the knotting driving mechanism (37) can drive the clamping mechanism (38) to rotate.

8. The automatic outer winding machine for plastic shells according to claim 1, characterized in that: The feeding mechanism (3) comprises a feeding vibration plate (39) and a feeding robot (40), wherein the feeding robot (40) is located between the feeding vibration plate (39) and the turntable mechanism (2); the unloading mechanism (9) comprises a unloading robot.

9. The automatic outer winding machine for plastic shells according to claim 1, characterized in that: The turntable mechanism (2) comprises a rotating disk (41) and a turntable driving mechanism (42), wherein the turntable driving mechanism (42) drives the rotating disk (41) to rotate, and the number of the winding units (10) is four, and the four winding units (10) are evenly distributed along the circumference of the rotating disk (41).

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