A rubber bonding tool

Abstract

The application relates to a rubber bonding tool, which comprises a mounting plate, a feeding assembly comprising a feeding disc, a pressing assembly comprising a first servo motor and a pressing block, the first servo motor being used for driving the pressing block to move, a cutting assembly comprising a first mounting frame and a second mounting frame, a cutting structure mounted on the first mounting frame, a second servo motor mounted on the second mounting frame and a connecting piece, the second servo motor being capable of driving the cutting structure to rotate relative to the first mounting frame, so that the cutting structure cuts off a rubber layer when the cutting structure is in contact with the rubber layer, a rubber bonding assembly comprising a rubber bonding wheel, a material collecting assembly comprising a material collecting disc, a third servo motor, a shaft coupling and a magnetic powder clutch connecting the shaft coupling and the material collecting disc, and the third servo motor being capable of driving the material collecting disc to rotate. The driving structures in the rubber bonding tool are all arranged as servo motors, are not affected by air pressure fluctuation, do not need air source, save the cost of air source matching equipment, and can be applied to all scenes.

Claims

1. A tooling for applying adhesive, characterized in that, include: Mounting plate; The feeding assembly includes a feeding tray mounted on the mounting plate, the feeding tray being used to wind tape, the tape including a backing paper and an adhesive layer adhered to the backing paper; A clamping assembly includes a first servo motor and a clamping block connected to the first servo motor, wherein the first servo motor is used to drive the clamping block to move. The cutting assembly includes a first mounting bracket and a second mounting bracket respectively mounted on both sides of the mounting plate, a cutting structure mounted on the first mounting bracket, a second servo motor mounted on the second mounting bracket, and a connector connecting the cutting structure and the second servo motor. The second servo motor can drive the cutting structure to rotate relative to the first mounting bracket so that the cutting structure cuts the adhesive layer when it comes into contact with the adhesive layer. An adhesive application assembly includes an adhesive application wheel, wherein the adhesive tape extends from the feed tray, passes sequentially through the pressing assembly and the cutting assembly, and is then wound around the adhesive application wheel; The receiving assembly includes a receiving tray, a third servo motor, a coupling, and a magnetic powder clutch connecting the coupling and the receiving tray. The third servo motor can drive the receiving tray to rotate.

2. The adhesive applicator according to claim 1, characterized in that, The cutting structure includes a rotating shaft rotatably connected to the first mounting bracket, a bearing installed between the rotating shaft and the first mounting bracket, and a cutter detachably connected to the rotating shaft. When the cutter cuts the adhesive layer, the backing paper that is in contact with the adhesive layer is tangent to the rotation path of the cutter.

3. The adhesive applicator according to claim 2, characterized in that, The first mounting bracket includes a fixed bracket fixed to the mounting plate and a movable bracket adapted to the fixed bracket. The cutting structure is mounted on the movable bracket, and the movable bracket can move relative to the fixed bracket in a first direction under the action of external force.

4. The adhesive applicator according to claim 3, characterized in that, The cutting assembly also includes a micrometer mounted on the first mounting bracket, the measuring part of the micrometer abutting against the movable bracket.

5. The adhesive applicator according to claim 4, characterized in that, The connector includes a first connecting block connected to the rotating shaft, a second connecting block connected to the second servo motor, and an elastic connector connecting the first connecting block and the second connecting block.

6. The adhesive applicator according to claim 3, characterized in that, The first mounting bracket further includes a support bracket, the tape passes between the support bracket and the cutting structure, and the backing paper is in close contact with the support bracket when the cutting assembly cuts the adhesive layer.

7. The adhesive applicator according to claim 2, characterized in that, The cutting assembly also includes a baffle connected to the rotating shaft and a detection element disposed on the first mounting bracket. The baffle has a notch, and the detection element has a detection space. When the notch is located in the detection space, the detection element can receive a detection signal.

8. The adhesive applicator according to claim 1, characterized in that, The adhesive applicator also includes a transition wheel assembly, which includes a first transition wheel disposed along a first direction on one side of the clamping block, a second transition wheel disposed below the cutting assembly, and a third transition wheel, with the second and third transition wheels located on opposite sides of the adhesive applicator.

9. The adhesive applicator according to claim 8, characterized in that, The clamping block has a clamping surface, which is an arc-shaped surface adapted to the first transition wheel.

10. The adhesive applicator according to claim 1, characterized in that, The clamping assembly further includes a slide rail disposed on the mounting plate along a first direction and a slider adapted to the slide rail, the slider being connected to the clamping block via a connecting rod.

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