Protective control device of automatic hair cutting machine
By designing the automatic hair cutting machine protection control device, the cylinder and protective partition are controlled by using solenoid valves to automatically control the opening and closing of the protective partition, solving the problems of rubber hair splashing and tire flying out, and improving safety and environmental protection effects.
Patent Information
- Application Number
- CN202421388488.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the high-speed rotation of the tires, the existing automatic hair cutting machine affects the environment, and the tires have safety hazards for flying tires when it fails.
An automatic hair cutting machine protection control device is designed, including a hair cutting machine fixing frame, a tire inlet roller bed, a tire outlet roller bed, a tire clamp, a cylinder fixing bracket, a protective partition and a PLC controller. The switches of the cylinder and protective partitions are controlled by solenoid valves to automatically control the opening and closing of the protective partitions.
Effectively prevents splashing and spilling, protects the environment, and prevents tires from flying out in case of failure, improving safety.
Smart Images
Figure CN222628010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tire production equipment, in particular to a protective control device for an automatic hair-cutting machine. Background Art
[0002] As we all know, after the tire is fed into the tire by the automatic tire trimming machine through the conveyor track, the tire clamp clamps the tire and drives the tire to rotate. After the rubber hair is trimmed by the tread knife and the sidewall knife, it is sent out of the automatic tire trimming machine to complete the rubber hair cleaning operation. During the operation, due to the high-speed rotation of the tire, the rubber hair trimmed at the tire inlet and outlet splashes and overflows, affecting the environment, and there is a safety hazard of tire flying in the event of a failure. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a protective control device for an automatic wool cutting machine, which realizes automatic control and protection of the automatic wool cutting machine and prevents the occurrence of safety hazards such as splashing of rubber wool and even flying tires.
[0004] The technical solution adopted by the utility model to solve the technical problem is: an automatic hair cutting machine protection control device is provided with a hair cutting machine fixing frame, a tire feeding roller bed and a tire discharging roller bed are installed in the middle of the hair cutting machine fixing frame, and a tire clamp is installed on the hair cutting machine fixing frame above the tire feeding roller bed and the tire discharging roller bed. The utility model is characterized in that a cylinder fixing bracket is horizontally installed on the top of the hair cutting machine fixing frame, a rear cylinder is vertically fixed to the cylinder fixing bracket above the tire feeding roller bed, a rear fixing bracket is fixed below the cylinder rod of the rear cylinder, a rear protective baffle is vertically installed below the rear fixed bracket, a front cylinder is vertically fixed to the cylinder fixing bracket above the tire discharging roller bed, a front fixing bracket is fixed below the cylinder rod of the front cylinder, and a front protective baffle is vertically installed below the front fixed bracket, the front cylinder and the rear cylinder are controlled to be turned on and off by an electromagnetic valve, a photoelectric sensor is installed on the tire feeding roller bed and the tire discharging roller bed, the photoelectric sensor is connected to the signal input end of a PLC controller, and the PLC controller controls the switch of the electromagnetic valve.
[0005] The beneficial effect of the utility model is that the opening and closing of the protective partition is automatically controlled, which solves the problems of rubber wool splashing and overflowing during the open operation of the traditional shearing machine affecting the environment and the potential safety hazard of tire flying when a malfunction occurs. 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. cylinder fixing bracket, 2. rear cylinder, 3. rear fixing bracket, 4. rear protective baffle, 5. tire inlet roller bed, 6. tire clamp, 7. tire outlet roller bed, 8. hair cutter fixing bracket, 9. front cylinder, 10. front fixing bracket, 11. front protective baffle. DETAILED DESCRIPTION
[0009] In the figure, the utility model is provided with a hair cutting machine fixing frame 8, a tire feeding roller bed 5 and a tire discharge roller bed 7 are installed in the middle of the hair cutting machine fixing frame 8, a tire clamp 6 is installed on the hair cutting machine fixing frame 8 above the tire feeding roller bed 5 and the tire discharge roller bed 7, a cylinder fixing bracket 1 is installed horizontally on the top of the hair cutting machine fixing frame 8, a rear cylinder 2 is vertically fixed to the cylinder fixing bracket 1 above the tire feeding roller bed 5, a rear fixing bracket 3 is fixed below the cylinder rod of the rear cylinder 2, a rear protective baffle 4 is vertically installed below the rear fixing bracket 3, a front cylinder 9 is vertically fixed on the cylinder fixing bracket 1 above the tire discharge roller bed 7, a front fixing bracket 10 is fixed below the cylinder rod of the front cylinder 9, and a front protective baffle 11 is vertically installed below the front fixing bracket 10, the front cylinder 9 and the rear cylinder 2 are controlled on and off by the electromagnetic valve, a photoelectric sensor is installed on the tire feeding roller bed 5 and the tire discharge roller bed 7, the photoelectric sensor is connected to the signal input end of the PLC controller, and the PLC controller controls the electromagnetic valve switch.
[0010] During the operation of the utility model, the PLC controller controls the cylinder rods of the rear cylinder 2 and the front cylinder 9 to contract through the solenoid valve, driving the rear protective partition 4 and the front protective partition 11 upward, and opening the transmission channels of the tire inlet roller bed 5 and the tire outlet roller bed 7. After the tire is transferred from the tire inlet roller bed 5 into the automatic hair cutting machine, the tire clamp 6 is actuated to fix the tire, and the solenoid valve controls the cylinder rods of the rear cylinder 2 and the front cylinder 9 to extend to perform a closed protection and shielding transmission channel. The automatic hair cutting machine starts the hair cutting program, and the tire rotates and cuts under the drive of the tire clamp 6. After completion, the tire clamp 6 stops rotating and opens, and the solenoid valve controls the cylinder rods of the rear cylinder 2 and the front cylinder 9 to contract, driving the rear protective partition 4 and the front protective partition 11 upward, opening the transmission channel, and the tire is transferred out of the automatic hair cutting machine through the tire outlet roller bed 7.
Claims
1. An automatic shearing machine protection control device is provided with a shearing machine fixing frame, a tire inlet roller bed and a tire outlet roller bed are installed in the middle of the shearing machine fixing frame, and a tire clamp is installed on the shearing machine fixing frame above the tire inlet roller bed and the tire outlet roller bed, wherein: A cylinder fixing bracket is installed horizontally on the top of the hair cutting machine fixing frame, a rear cylinder is vertically fixed to the cylinder fixing bracket above the tire inlet roller bed, a rear fixing bracket is fixed under the cylinder rod of the rear cylinder, a rear protective baffle is vertically installed under the rear fixing bracket, a front cylinder is vertically fixed to the cylinder fixing bracket above the tire outlet roller bed, a front fixing bracket is fixed under the cylinder rod of the front cylinder, a front protective baffle is vertically installed under the front fixing bracket, the front cylinder and the rear cylinder are controlled on and off by solenoid valves, photoelectric sensors are installed on the tire inlet roller bed and the tire outlet roller bed, the photoelectric sensors are connected to the signal input end of the PLC controller, and the PLC controller controls the switch of the solenoid valve.