Joint-free crawler jaw type vulcanizing machine and working method thereof

Abstract

The invention discloses a joint-free crawler jaw type vulcanizing machine and a working method thereof. The joint-free crawler jaw type vulcanizing machine comprises a vulcanizing machine body, a middle heat plate, a middle heat trolley, an electric tensioning device and an electric demolding device, wherein the middle heat trolley, the electric tensioning device and the electric demolding device are automatically operated in a full-electric mode. During working, a cylinder entering and exiting motor drives the middle heat trolley to run on a rail, and a tensioning motor drives a tensioning screw lifter to enable a demolding mechanism to move so as to realize tensioning and loosening of a steel wire belt; a demolding motor enables a tensioning shaft to move up and down to realize upper mold stripping or lower mold stripping of a crawler by driving a demolding screw lifter. According to the vulcanizing machine, equipment for crawler tensioning, cylinder entering, cylinder exiting and demolding is fully-electrically driven, so that the labor intensity of vulcanizing workers is effectively reduced, the production efficiency of the workers is improved, the potential safety hazard of production is reduced, and the production cost of enterprises is reduced.

Description

technical field [0001] The invention relates to the technical field of vulcanizers, in particular to a non-joint crawler jaw vulcanizer with safety, high efficiency and low cost and its working method. Background technique [0002] Existing jointless crawler frame vulcanizers such as figure 1 Shown: It is mainly composed of jaw vulcanizing machine A, electric tensioning medium heating plate B and guide rail C, on the medium heating plate B there are electric tensioning nut D, telescopic screw E, tensioning shaft F, tensioning rod G, Support door H, electric control box I. The operation process is as follows: First, the worker manipulates the electric control box I to control the middle heating plate B to come out of the vulcanizing machine A; then, manually lifts the left tension rod G, loosens the nut on the left support door H, and opens the left Support the door H, then lift the right tension rod G, loosen the nut on the right support door H, and open the right support ...

AI Technical Summary

Problems solved by technology

[0004] 1. The labor intensity of the workers is high: Since many processes require manual operation, the labor intensity of the vulcanization workers is very high, and it is easy to cause occupational diseases of lumbar muscle strain; the following are the labor-intensive processes: a. Before the vulcanization of the track, the required manual There are many operating equipment, such as manually lifting the tension rod, opening the support door, and manually inserting the tension shaft into the support door slot; b. After the track is vulcanized, it is necessary to manually use a one-meter-long crowbar to separate the track from the mold , because the mold length is 1500mm, workers need to use two crowbars to alternately pry the track to remove the mold, so it is time-consuming and laborious, and a series of crowbar marks are left on the track; c. Workers need to use a crowbar to separate the track from the mold Separation, and then use the crane to hoist the overturned track to complete the blanking. Since the tension shaft is not fixed, the tension shaft often falls off during blanking, which affects the blanking

[0005] 2. Low production efficiency: Due to the time-consuming and labor-intensive processes mentioned above, the production efficiency of workers is low, and the production cost of labor is also high

[0006] 3. There are large safety hazards: in the process of producing crawlers, driving assistance is required for taking off the upper mold, transferring belts, and unloading materials, which is very dependent on driving, which expands the hidden dangers of production safety.

In addition, because the height of the track and the ground is 0.5 meters, it is not safe for the medium heating plate B to walk on the track

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