Automatic release agent spraying device for vulcanizing machine in tire production process

Abstract

The utility model relates to an automatic release agent spraying device for a vulcanizing machine in a tire production process, and belongs to the field of tire vulcanizing equipment. A hinge frame body is fixed on the vulcanizing machine body through a hinge, a cylinder body of a driving cylinder is hinged on the vulcanizing machine body, the end part of a cylinder rod of the driving cylinder is hinged with a spraying pump, a guide rod is fixed on the hinge frame body, the spraying pump is communicated with a spraying head, and the spraying pump penetrates through the guide rod through a spraying pump fixing base. The spraying pump can slide along the guide rod, one end of the liquid suction pipe is connected with the spraying pump, and the other end of the liquid suction pipe extends into the liquid storage barrel. The mold release agent spraying device can realize automatic spraying of the mold release agent, and reduces the labor intensity and the operation risk of operators.

Description

Technical Field

[0001] The utility model relates to the field of tire vulcanizing devices, in particular to an automatic spraying release agent device for a vulcanizing machine in the tire production process. Background Art

[0002] As we all know, in the vulcanization process of tire manufacturing, in order to ensure that the vulcanized tire can be smoothly separated from the mold, a layer of mold release agent needs to be sprayed on the mold surface of the vulcanizer before the tire is vulcanized. Traditional spraying of mold release agent is done manually, and the operator needs to enter between the upper and lower molds to spray. Since the mold temperature is high after the vulcanization operation, it is easy to get burned if the operator enters the mold, and once the upper mold locking device suddenly fails, the upper mold falls and the operator is clamped between the upper and lower molds, causing serious personal injury accidents. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a device for automatically spraying a release agent on a vulcanizer during tire production, which can realize automatic spraying without manual operation by personnel.

[0004] The utility model adopts the following technical scheme to solve the technical problems: a device for automatically spraying a mold release agent on a vulcanizer during tire production, which is provided with a vulcanizer body and is characterized in that a hinge frame is fixed on the vulcanizer body through a hinge, a cylinder body of a driving cylinder is hinged on the vulcanizer body, a cylinder rod end of the driving cylinder is hinged to a spray pump, a guide rod is fixed on the hinge frame, the spray pump is connected to a spray head, the spray pump passes through the guide rod through a spray pump fixing base, the spray pump can slide along the guide rod, one end of a liquid suction pipe is connected to the spray pump, and the other end of the liquid suction pipe extends into a liquid storage barrel.

[0005] The beneficial effect of the utility model is that it can realize automatic spraying of the release agent, thereby reducing the labor intensity and operation risks of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 A schematic structural diagram of the utility model.

[0008] In the figure, 1. spray head, 2. spray pump, 3. drive cylinder, 4. hinge frame, 5. guide rod, 6. suction tube, 7. liquid storage barrel, 8. spray pump fixed base, 9. vulcanizer body. DETAILED DESCRIPTION

[0009] In the figure, the utility model is provided with a vulcanizer body 9, a hinge frame 4 is fixed on the vulcanizer body 9 by a hinge, the cylinder body of the driving cylinder 3 is hinged on the vulcanizer body 9, and the hinge points of the vulcanizer body 9 and the hinge frame 4 and the cylinder body of the driving cylinder 3 and the vulcanizer body 9 are staggered by a certain distance in the horizontal direction. The cylinder rod end of the driving cylinder 3 is hinged to the spray pump 2, a guide rod 5 is fixed on the hinge frame 4, the spray pump 2 is connected with the spray head 1, the spray pump 2 is penetrated on the guide rod 5 through the spray pump fixed base 8, the spray pump 2 can slide along the guide rod 5, one end of the liquid suction pipe 6 is connected to the spray pump 2, and the other end of the liquid suction pipe 6 extends into the liquid storage barrel 7.

[0010] After the vulcanizer has finished vulcanizing the tire blank and opened the mold, when the upper pot cover of the vulcanizer rises to the highest position, the cylinder rod of the driving cylinder 3 is extended by the solenoid valve, driving the hinge frame 4, the guide rod 5, the spray pump 2, and the spray head 1 to rotate to the working position, so that the spray pump 2 and the spray head 1 are at the center of the upper side plate of the mold in the upper pot cover. The spray pump 2 starts to work, and the release agent is drawn from the liquid storage barrel 7 through the suction pipe 6, and sprayed evenly to the surface of the upper side plate of the mold in the upper pot cover through the spray head 1. At the same time, due to the effect of gravity, a layer of release agent is also attached to the surface of the lower side plate of the mold in the lower pot cover. After the spraying is completed, the cylinder rod of the driving cylinder 3 is retracted to drive the spray pump 2 and the spray head 1 to the idle position.

Claims

1. A device for automatically spraying a release agent on a vulcanizer during tire production, comprising a vulcanizer body, characterized in that: A hinge frame is fixed on the vulcanizer body by a hinge, a cylinder body of a driving cylinder is hinged on the vulcanizer body, a cylinder rod end of the driving cylinder is hinged to a spray pump, a guide rod is fixed on the hinge frame, the spray pump is connected to a spray head, the spray pump passes through the guide rod through a spray pump fixed base, the spray pump can slide along the guide rod, one end of a liquid suction tube is connected to the spray pump, and the other end of the liquid suction tube extends into a liquid storage barrel.

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