CN111409132A

CN111409132A - Clamp platform for clamping various enameled wire barrels

Info

Publication number: CN111409132A
Application number: CN202010237603.9A
Authority: CN
Inventors: 吕宏展; 杨克航
Original assignee: Donghua University
Current assignee: Donghua University; National Dong Hwa University
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-07-14
Anticipated expiration: 2040-03-30
Also published as: CN111409132B

Abstract

The invention relates to a clamp platform for clamping various enameled wire barrels, which comprises a rotary table clamp, a supporting rotor and a platform, wherein the rotary table clamp is arranged on the supporting rotor and used for fixing the enameled wire barrels, the supporting rotor is used for connecting the rotary table clamp and the platform, and a motor of the platform is used for controlling a small gear to drive a large gear to rotate so as to control the rotation of the clamp platform. The invention can realize the cutting of various types of enameled wire barrels, and the position is adjusted according to different types, so that the operation which needs to be completed by a plurality of devices is completed on one device; motor output shaft connection pinion, the pinion is direct and gear wheel engagement, and control revolving stage anchor clamps rotate, can cut polytype enameled wire barrel, not only convenient and fast, reduction working strength can also improve the efficiency of enameled wire barrel cutting greatly, have reduced the waste because of many equipment cause.

Description

Clamp platform for clamping various enameled wire barrels

Technical Field

The invention belongs to the technical field of fixture fixing, and particularly relates to a fixture platform for clamping various enameled wire barrels.

Background

In the production process of enterprises, the requirement on the integrity of the enameled wire is high, the whole bundle of enameled wire is often rewound due to the damage of one section of the enameled wire, and in the production process, if the enameled wire needs to be cut off and reprocessed, the most conventional method is manual cutting, the enameled wire is hard and difficult to cut off, and the cutting of workers needs to ensure that a cylinder is not cut off so as to ensure the use of the enameled wire. Therefore, the manual excision has low efficiency and the excision quality can not be ensured. The enameled wire ultrasonic cutting device can solve the problem, but because of a plurality of types of enameled wire barrels, if one cutting device only cuts one type of wire barrel, waste can be caused. Therefore, it is highly desirable to develop a clamp platform that is efficient, reduces labor intensity and time, and can cut enamelled wire drums of various sizes.

Disclosure of Invention

The invention aims to solve the technical problem of providing a clamp platform for clamping various enameled wire barrels, which can efficiently fix various enameled wire barrels.

The technical scheme adopted by the invention for solving the technical problem is as follows: a clamp platform for clamping various enameled wire barrels comprises a rotary table clamp, a supporting rotor and a platform, wherein the rotary table clamp is arranged on the supporting rotor and comprises a clamp piece, an eccentric clamp mechanism, a handle and a fixed plate frame, a clamping groove is formed in the middle of the fixed plate frame and used for placing the enameled wire barrels, the edge of the clamping groove is fixedly provided with the eccentric clamp mechanism, a movable clamp piece is arranged between the eccentric clamp mechanism and the clamping groove, the handle is used for pulling the eccentric tightening mechanism, the eccentric clamp mechanism pushes the clamp piece to clamp the enameled wire barrels tightly, and the clamp piece has a protection effect and prevents the eccentric clamp mechanism from scratching the enameled wire barrels; the supporting rotor comprises a rotor bearing and a large gear, the outer ring of the rotor bearing is fixed on the platform, the bottom of the inner ring is provided with the large gear, and the large gear is fixedly connected with the bottom of the fixed plate frame and drives the rotary table fixture to rotate; the platform includes control button, pinion, platform base and motor, and control button sets up on the platform base for realize the start-up of anchor clamps platform, the motor is fixed on the platform base, is used for driving the pinion, pinion and gear wheel meshing, the rotation of control anchor clamps platform.

Furthermore, various enameled wire barrels can be placed into the clamping groove of the rotary table fixture, corresponding contacts are arranged on each enameled wire barrel, the enameled wire barrels are placed into the clamping groove and then trigger the contacts corresponding to the models of the enameled wire barrels, and the motor drives the rotary table fixture to rotate by a corresponding angle according to the triggered contacts.

Furthermore, 2 types of enameled wire barrels can be placed into the clamping grooves of the rotary table clamp, and the clamping grooves are placed at positions and are distributed at intervals of 180 degrees along the circumferential direction of the fixed plate frame.

Furthermore, 4 types of enameled wire barrels can be placed into the clamping grooves of the rotary table clamp, and the clamping grooves are placed at positions and distributed at intervals of 90 degrees along the circumferential direction of the fixed plate frame.

Further, anchor clamps spare is provided with straining spring, and after work was accomplished, anchor clamps spare can get back to the original position fast, guarantees the convenience of dismantling.

Further, the motor is a servo motor or a stepping motor.

Further, be provided with 2 control button on the platform, just can start the anchor clamps platform when pressing 2 control button simultaneously. Therefore, the equipment can be started after both hands of a worker completely leave the workbench, and the injury of the worker caused by the operation of the machine when the clamping process is not finished is avoided.

Further, the rotor bearing is a cross ball bearing. The crossed ball bearing has the advantages of compact structure, light weight, high manufacturing precision, small assembly clearance, high requirement on installation precision and supporting function.

Compared with the prior art, one clamp platform can realize the cutting of various types of enameled wire barrels, and the position is adjusted according to different types, so that the operation which needs to be completed by a plurality of devices is completed on one device; motor output shaft connection pinion, the pinion is direct and gear wheel engagement, and control revolving stage anchor clamps rotate, can cut polytype enameled wire barrel, not only convenient and fast, reduction working strength can also improve the efficiency of enameled wire barrel cutting greatly, has also reduced simultaneously and is extravagant in economy, time, the space that causes because of many equipment.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a front view of the preferred embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of a preferred embodiment of the present invention;

FIG. 4 is a top view of the structure of the preferred embodiment of the present invention;

FIG. 5 is an exploded view of the overall structure of the preferred embodiment of the present invention;

FIG. 6 is an exploded view of a turret clamp in accordance with a preferred embodiment of the present invention;

fig. 7 is an exploded view of the supporting rotor of the preferred embodiment of the present invention.

In the figure: turntable clamp … 1, clamp piece … 101, eccentric clamp mechanism … 102, handle … 103, screw … 104, tension spring … 105, fixed plate frame … 106, support rotor … 2, rotor bearing … 201, bull gear … 202, platform … 3, control button … 301, pinion … 302, platform base … 303, servo motor … 4, enameled wire barrel … 5.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

As shown in fig. 1 to 7, the present embodiment includes a turntable jig 1, a support rotor 2, a platform 3, a motor 4, and an enameled wire barrel 5. The platform 3 comprises a control button 301, a pinion 302, a servo motor 4 and a platform base 303, wherein the control button 301 and the motor 4 are both fixed on the platform base 303, the control button 301 is used for starting the clamp platform, the motor 4 is a servo motor, and can also be replaced by a stepping motor or other driving modes and used for driving the pinion 302, and the pinion 302 is meshed with the gearwheel 202 to control the rotation of the clamp platform.

The supporting rotor 2 is arranged above the platform 3, the supporting rotor 2 comprises a rotor bearing 201 and a large gear 202, the rotor bearing 2 is a cross ball bearing, the structure is compact, the weight is light, the manufacturing precision is high, the assembling clearance is small, the rotor bearing is used for connecting the large gear 202 and the turntable clamp 1, the large gear 202 is meshed with the small gear 302, and the small gear 302 is driven by the control of the servo motor 4, so that the large gear 202 is driven to complete the rotation of the turntable. The outer ring of the rotor bearing 201 is fixed on the platform 3, the bottom of the inner ring is provided with a large gear 202, and the large gear 202 is fixedly connected with the bottom of the fixed plate frame 106 through a screw to drive the rotary table fixture 1 to rotate.

A turntable chuck 1 is provided on the support rotor 2. Turntable clamp 1 is provided with anchor clamps 101, eccentric anchor clamps mechanism 102, handle 103 and fixed sheet frame 106, open at fixed sheet frame 106 middle part has the draw-in groove, be used for placing enameled wire line bucket 5, the draw-in groove edge-fixing has eccentric anchor clamps mechanism 102, be provided with mobilizable anchor clamps 101 between eccentric anchor clamps mechanism 102 and the draw-in groove, handle 103 is used for pulling eccentric clamping mechanism 102, eccentric anchor clamps mechanism 102 plays the effect of step-up, press from both sides enameled wire line bucket 5 through anchor clamps 101, anchor clamps 101 sets up between eccentric anchor clamps mechanism 102 and enameled wire line bucket 5, the effect that has the protection, prevent that eccentric anchor clamps mechanism 102 directly from contacting with enameled wire line bucket 5, in clamping process, scotch enameled wire line bucket 5. The eccentric clamp mechanism 102 secures one side of the circle to the turntable clamp 1 by a bolt 104, thereby achieving the purpose of the eccentric clamp mechanism 102, i.e., misalignment of centroids.

Multiple enameled wire barrel 5 can be put into to the draw-in groove of revolving stage anchor clamps 1, and every kind of enameled wire barrel 5 all is provided with corresponding contact, triggers rather than the corresponding contact of model after the enameled wire barrel 5 puts into the draw-in groove, and according to the contact that goes out to trigger, motor 4 drive revolving stage anchor clamps 1 rotates corresponding angle. When 2 types of enameled wire barrels 5 can be placed into the clamping grooves, the placing positions of the enameled wire barrels 5 are distributed at intervals of 180 degrees along the circumferential direction of the fixed plate frame 106. When 4 types of enameled wire barrels 5 can be placed in the clamping grooves, the placing positions are distributed at intervals of 90 degrees along the circumferential direction of the fixing plate frame 106.

The clamping piece 101 is provided with the tension spring 105, and after work is completed, the clamping piece 101 can quickly return to the original position, so that the convenience of disassembly is guaranteed.

Equipment is when moving, at first the staff starts the anchor clamps platform, it has the major part model to show on the anchor clamps platform, the staff puts into corresponding draw-in groove with the major part to its model according to the enameled wire bucket 5 that needs the cutting, enameled wire bucket 5 triggers behind the contact, the staff pulls handle 103, rotatory eccentric anchor clamps mechanism 102 compresses tightly anchor clamps spare 101, ensure that enameled wire bucket 5 is fastened, later the staff both hands leave the workstation, press 2 control button 301 on the platform 3, the anchor clamps platform begins the adjusting position. According to the type of the contact, the servo motor 4 controls the small gear 302 to rotate, drives the large gear 202 to rotate, drives the turntable clamp 1 to rotate, rotates to a corresponding position and stops. Therefore, a plurality of cutting devices are not needed, and the cutting of the enameled wire barrel 5 with various models can be met by only one device.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The fixture platform for clamping various enamelled wire barrels comprises a rotary table fixture (1), a supporting rotor (2) and a platform (3), and is characterized in that the rotary table fixture (1) is arranged on the supporting rotor (2), the rotary table fixture (1) comprises a fixture piece (101), an eccentric fixture mechanism (102), a handle (103) and a fixed plate frame (106), a clamping groove is formed in the middle of the fixed plate frame (106) and used for placing the enamelled wire barrel (5), an eccentric fixture mechanism (102) is fixed on the edge of the clamping groove, a movable fixture piece (101) is arranged between the eccentric fixture mechanism (102) and the clamping groove, the handle (103) is used for pulling the eccentric tightening mechanism (102), the eccentric fixture mechanism (102) pushes the fixture piece (101) to clamp the enamelled wire barrel (5), and the fixture piece (101) has a protection function, preventing the eccentric clamp mechanism (102) from scratching the enameled wire barrel (5);

the supporting rotor (2) comprises a rotor bearing (201) and a large gear (202), the outer ring of the rotor bearing (201) is fixed on the platform (3), the bottom of the inner ring is provided with the large gear, and the large gear (202) is fixedly connected with the bottom of the fixed plate frame (106) to drive the rotary table clamp (1) to rotate;

platform (3) are including control button (301), pinion (302), platform base (303) and motor (4), control button (301) set up on platform base (303) for realize the start-up of anchor clamps platform, motor (4) are fixed on platform base (303) for drive pinion (302), pinion (302) and gear wheel (202) meshing control the rotation of anchor clamps platform.

2. The clamp platform for clamping various enameled wire barrels as claimed in claim 1, wherein various enameled wire barrels (5) can be placed in the clamping grooves of the rotary table clamp (1), each enameled wire barrel (5) is provided with a corresponding contact, the contacts corresponding to the type of the enameled wire barrel (5) are triggered after the enameled wire barrel is placed in the clamping grooves, and the rotary table clamp (1) is driven by the motor (4) to rotate by a corresponding angle according to the triggered contacts.

3. The fixture platform for clamping a plurality of enameled wire barrels as claimed in claim 2, wherein the clamping slots of the turntable fixture (1) can be used for placing 2 types of enameled wire barrels (5), and the clamping slots are arranged at positions and are distributed at intervals of 180 ° along the circumferential direction of the fixed plate frame (106).

4. The fixture platform for clamping a plurality of enameled wire barrels as claimed in claim 2, wherein the clamping slots of the turntable fixture (1) can be used for placing 4 types of enameled wire barrels (5), and the clamping slots are arranged at 90 ° intervals along the circumferential direction of the fixed plate frame (106).

5. The clamp platform for clamping various enameled wire barrels, as claimed in claim 1, is characterized in that the clamp member (101) is provided with a tension spring (105), and when the work is completed, the clamp member (101) can be quickly returned to the original position, so that the convenience of disassembly is ensured.

6. The clamp platform for clamping a plurality of enameled wire barrels according to claim 1, characterized in that the motor (4) is a servo motor or a stepping motor.

7. The clamp platform for clamping a plurality of enameled wire barrels, as claimed in claim 1, is characterized in that 2 control buttons (301) are arranged on the platform (3), and the clamp platform can be started only when 2 control buttons (301) are pressed simultaneously.

8. The clamp platform for clamping a plurality of enameled wire drums according to claim 1, characterized in that the rotor bearing (201) is a cross ball bearing.