An OPC drum processing apparatus

Abstract

The utility model discloses an OP C drum processing device, include: rotary table, be located in the rotary table top and be used for clamping the clamp of flat laying OP C drum, be located in the rotary table one side and the clamping claw cylinder of clamping claw to the clamping claw, and drive the telescopic cylinder of clamping claw cylinder close or away from the clamp. OP C drum processing device of the utility model, it can through rotating OP C drum to dismantle the gear of OP C drum two ends in turn, can improve the dismantling efficiency of gear, and can avoid damaging the gear and OP C drum because of using artificial knock mode, and can improve the service life of gear and OP C drum.

Description

Technical Field

[0001] This utility model relates to an OPC drum processing device. Background Technology

[0002] The OPC drum is the core component of the photosensitive drum of a laser printer. Gears are installed at both ends of the OPC drum. When the gears at both ends of the OPC drum need to be replaced, they need to be knocked off manually. However, manually knocking can easily damage the gears at both ends of the OPC drum, and may even damage the OPC drum itself. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides an OPC drum processing device, comprising: a turntable, a clamp disposed on the top surface of the turntable for clamping a flat OPC drum, a clamping cylinder disposed on one side of the turntable with the clamping jaws facing the clamp, and a telescopic cylinder for driving the clamping cylinder to move closer to or away from the clamp.

[0004] Preferably, the clamp includes: a platform for laying the OPC drum flat, and a pair of clamps disposed on the platform for fixing the OPC drum.

[0005] Preferably, the pair of ties are arranged symmetrically around the axis of the turntable.

[0006] Preferably, it also includes a rotary drive mechanism for driving the turntable to rotate.

[0007] Preferably, the rotary drive mechanism includes: a gear ring fixed to the side wall of the turntable and coaxial with the turntable, a drive gear meshing with the gear ring, and a motor driving the drive gear to rotate.

[0008] The advantages and beneficial effects of this utility model are as follows: It provides an OPC drum processing device, which can disassemble the gears at both ends of the OPC drum sequentially by rotating the OPC drum, thereby improving the disassembly efficiency of the gears and avoiding damage to the gears and OPC drum due to manual knocking, thus improving the service life of the gears and OPC drum.

[0009] This invention allows for the sequential disassembly of the gears at both ends of the OPC drum by rotating the OPC drum. First, the OPC drum is rotated by the turntable, so that the gear at one end of the OPC drum is aligned with the gripper cylinder. Then, the telescopic cylinder drives the gripper cylinder to approach the fixture, and the gripper cylinder's gripper clamps the gear at one end of the OPC drum. Then, the telescopic cylinder drives the gripper cylinder to move away from the fixture, and as the gripper cylinder moves away from the fixture, it pulls the gear at one end of the OPC drum off the OPC drum. Then, the gripper cylinder's gripper releases the gear, and the gear originally fitted to one end of the OPC drum can be removed. The OPC drum is then rotated by the turntable, aligning the gear at the other end of the OPC drum with the gripper cylinder. The telescopic cylinder then drives the gripper cylinder to approach the fixture, and the gripper cylinder's jaws clamp the gear at the other end of the OPC drum. The telescopic cylinder then drives the gripper cylinder to move away from the fixture, and as the gripper cylinder moves away from the fixture, it pulls the gear at the other end of the OPC drum off the OPC drum. Finally, the gripper cylinder's jaws release the gear, allowing the original gear mounted on the other end of the OPC drum to be removed. At this point, the gears assembled at both ends of the OPC drum were removed. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the present invention. Detailed Implementation

[0011] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0012] The specific technical solution of this utility model is as follows: like Figure 1 As shown, this utility model provides an OPC drum processing device, including: a turntable 1, a rotary drive mechanism 2 for driving the turntable 1 to rotate, a clamp 3 disposed on the top surface of the turntable 1 for clamping the flat OPC drum 6, a clamping cylinder 4 disposed on one side of the turntable 1 with the clamping claw 41 facing the clamp 3, and a telescopic cylinder 5 for driving the clamping claw cylinder 4 to approach or move away from the clamp 3. The rotary drive mechanism 2 includes: a gear ring 21 fixed to the side wall of the turntable 1 and coaxial with the turntable 1, a drive gear 22 meshing with the gear ring 21, and a motor 23 driving the drive gear 22 to rotate. The clamp 3 includes: a placement platform 31 for laying the OPC drum 6 flat, and a pair of clamps 32 disposed on the placement platform 31 for fixing the OPC drum 6; the pair of clamps 32 are symmetrically arranged about the axis of the turntable 1.

[0013] The working principle of this utility model OPC drum processing device includes: The OPC drum 6, equipped with gears 61 at both ends, is placed flat on the placement platform 31 of the fixture 3, and the OPC drum 6 is fastened by a pair of clamps 32. Then, motor 23 drives drive gear 22 to rotate, and drive gear 22 drives turntable 1 to rotate through gear ring 21, so that gear 61 at one end of OPC drum 6 is directly opposite gripper cylinder 4; then telescopic cylinder 5 drives gripper cylinder 4 to approach clamp 3, and gripper cylinder 41 clamps gear 61 at one end of OPC drum 6; then telescopic cylinder 5 drives gripper cylinder 4 away from clamp 3, and as gripper cylinder 4 moves away from clamp 3, it pulls gear 61 at one end of OPC drum 6 off OPC drum 6; then gripper cylinder 41 releases gear 61, and the gear 61 originally mounted on one end of OPC drum 6 can be removed. Then, motor 23 drives drive gear 22 to rotate, and drive gear 22 drives turntable 1 to rotate through gear ring 21, so that gear 61 at the other end of OPC drum 6 is directly opposite gripper cylinder 4; then telescopic cylinder 5 drives gripper cylinder 4 to approach clamp 3, and gripper cylinder 41 grips gear 61 at the other end of OPC drum 6; then telescopic cylinder 5 drives gripper cylinder 4 away from clamp 3, and as gripper cylinder 4 moves away from clamp 3, it pulls gear 61 at the other end of OPC drum 6 off OPC drum 6; then gripper cylinder 41 releases gear 61, and the gear 61 originally mounted on the other end of OPC drum 6 can be removed. At this point, the gears 61 mounted on both ends of the OPC drum 6 were removed.

[0014] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An OPC drum processing device, characterized in that, include: A turntable, a clamp located on the top surface of the turntable for clamping a flat OPC drum, a gripper cylinder located on one side of the turntable with the gripper facing the clamp, and a telescopic cylinder for driving the gripper cylinder to move closer to or away from the clamp.

2. The OPC drum processing device according to claim 1, characterized in that, The clamp includes: a platform for laying the OPC drum flat, and a pair of clamps disposed on the platform for securing the OPC drum.

3. The OPC drum processing device according to claim 2, characterized in that, The pair of ties are arranged symmetrically around the axis of the turntable.

4. The OPC drum processing device according to claim 1, characterized in that, Also includes: A rotary drive mechanism that drives the turntable to rotate.

5. The OPC drum processing device according to claim 4, characterized in that, The rotary drive mechanism includes: a gear ring fixed to the side wall of the turntable and coaxial with the turntable, a drive gear meshing with the gear ring, and a motor that drives the drive gear to rotate.

Images