Automatic system for spraying vulcanizing machine

Abstract

The utility model discloses an automatic system for spraying vulcanizing machines, which belongs to the technical field of vulcanizing auxiliary equipment and comprises a vulcanizing machine station, the vulcanizing machine station comprises a first controller and a plurality of vulcanizing machines, and the vulcanizing machines are provided with vulcanizing capsules; the vulcanizing machine is in communication connection with the first controller; the unmanned spraying machine station comprises a second controller and a plurality of unmanned spraying machines, each unmanned spraying machine comprises a liquid storage tank, a spraying head and a control module, and the liquid storage tank is communicated with the spraying head through a liquid conveying pipe; the control module is in communication connection with the second controller; the first controller is in communication connection with the second controller; when the vulcanizing capsule on the vulcanizing machine needs to be sprayed, the spraying requirement is sent to the control module of the corresponding unmanned spraying machine through the first controller and the second controller, the control module can control the unmanned spraying machine to automatically spray the vulcanizing capsule, manual participation is not needed, and the spraying efficiency is improved. And the automation rate and the production efficiency of a tire vulcanization workshop are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vulcanization auxiliary equipment technical field, concretely relates to a kind of automatic system for spraying vulcanization machine. BACKGROUND

[0002] Separating agent refers to the liquid that is sprayed on the surface of curing bladder before the curing of tire blank, which plays the role of separating curing bladder from tire blank; At present, the use mode of separating agent mainly includes brushing mode and spraying mode; The brushing mode has high labor intensity and low efficiency; The spraying mode is divided into spraying on curing bladder (external spraying) and spraying inside tire blank (internal spraying), and the internal spraying is divided into mechanical spraying and manual spraying; The mechanical spraying is suitable for automatic production line; The internal spraying has the advantages of no pollution to mold and high efficiency, but has the disadvantage of high requirement for tire blank quality; In addition, the use mode of separating agent will affect the service life of tire blank and curing bladder.

[0003] At present, the production of all-steel truck radial tire generally adopts external spraying mode, and neither brushing mode nor internal spraying mode is suitable; The external spraying mode usually adopts manual spraying, which has the problems of relatively poor working environment (high temperature, curing waste gas), potential safety hazard (mechanical extrusion, scalding, falling from high place), low working efficiency, uneven spraying effect and non-uniform supervision of spraying effect, which will affect the quality of vulcanized tire.

[0004] Therefore, it is an urgent problem to develop and design an automatic system for spraying vulcanization machine, which can realize spraying of curing bladder without manual participation, ensure uniformity of spraying, improve spraying effect, and ensure that the spraying liquid is always sufficient. UTILITY MODEL CONTENTS

[0005] To solve the problems in the prior art, the utility model provides an automatic system for spraying vulcanization machine; when the curing bladder on a certain vulcanization machine needs to be sprayed, the spraying demand is sent to the control module of the corresponding unmanned spraying machine through the first controller and the second controller in turn, and the control module can control the unmanned spraying machine to automatically spray the curing bladder, without manual participation, which reduces labor intensity, reduces potential safety hazard, and improves the automation rate and production efficiency of tire vulcanization workshop.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides an automatic system for spraying vulcanization machine, which comprises:

[0008] Vulcanization machine station, the vulcanization machine station includes first controller and a plurality of vulcanization machines, the vulcanization machine is provided with curing bladder, and the vulcanization machine is in communication connection with the first controller;

[0009] The unmanned spraying machine station comprises a second controller and a plurality of unmanned spraying machines, the unmanned spraying machine comprises a liquid storage tank, a spraying head and a control module, the liquid storage tank is communicated with the spraying head through a liquid conveying pipe; the control module is in communication connection with the second controller; the first controller is in communication connection with the second controller.

[0010] As a preferred technical solution, the liquid conveying pipe is provided with a booster pump; the liquid storage tank is provided with a liquid level measuring assembly, and the control module is connected with the booster pump and the liquid level measuring assembly respectively.

[0011] As a preferred technical solution, the vulcanizing machine is in wireless communication connection with the first controller;

[0012] And / or, the control module is in wireless communication connection with the second controller;

[0013] And / or, the first controller is in wireless communication connection with the second controller.

[0014] As a preferred technical solution, the unmanned spraying machine further comprises a walking mechanism, and the walking mechanism is connected with the control module.

[0015] As a preferred technical solution, the spraying liquid storage tank is further provided with an electromagnetic valve at a liquid outlet, and the electromagnetic valve is in communication connection with the second controller.

[0016] As a preferred technical solution, the unmanned spraying machine further comprises a mechanical arm, the spraying head is arranged on the mechanical arm, and the mechanical arm is connected with the control module.

[0017] As a preferred technical solution, the unmanned spraying machine further comprises a power supply, and the power supply is connected with the control module, the booster pump, the liquid level measuring assembly, the walking mechanism and the mechanical arm respectively.

[0018] As a preferred technical solution, the power supply is a battery.

[0019] As a preferred technical solution, the liquid level measuring assembly is a liquid level meter.

[0020] As a preferred technical solution, the first controller and the second controller are both PLCs.

[0021] The beneficial effects of the utility model are as follows:

[0022] 1、When a certain vulcanizing machine is placed with a vulcanizing capsule and needs to be sprayed, the vulcanizing machine sends a spraying requirement to the first controller, the first controller sends the spraying requirement to the second controller of the unmanned spraying machine station, the second controller selects a suitable unmanned spraying machine and sends the spraying requirement to the control module of the unmanned spraying machine, and the unmanned spraying machine can automatically realize spraying of the vulcanizing capsule under the control of the control module, without manual intervention, thereby reducing labor intensity, reducing safety hazards, and improving the automation rate and production efficiency of the tire vulcanizing workshop.

[0023] 2、The control module in the utility model can control the spraying effect by adjusting the pressure and flow of the booster pump, and the spraying uniformity is good; at the same time, the liquid level measuring assembly can detect the liquid level of the spraying liquid in the liquid storage tank in real time, so that the situation of insufficient spraying liquid in the spraying process is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of the unmanned spraying machine in an embodiment of the utility model of an automatic system for spraying a vulcanizing machine.

[0025] Figure 2 It is a work flow chart of the utility model of an automatic system for spraying a vulcanizing machine.

[0026] In the drawing: 1-liquid storage tank, 2-spraying head, 3-control module, 4-booster pump, 5-liquid level measuring assembly, 6-traveling mechanism, 7-mechanical arm. DETAILED DESCRIPTION

[0027] In order to facilitate those skilled in the art to understand, the utility model will be further described below in combination with the drawings.

[0028] Please refer to Figure 1 and Figure 2The utility model provides a kind of embodiment for the automatic system of spraying vulcanizing machine, including vulcanizing machine station and unmanned spraying machine station, vulcanizing machine station includes several vulcanizing machines, first controller is equipped on vulcanizing machine station, and vulcanizing machine is connected with first controller communication;When vulcanizing tire, vulcanizing capsule is placed on vulcanizing machine;Unmanned spraying machine includes liquid storage tank 1, spray head 2 and control module 3, liquid storage tank 1 is used to store spraying liquid, and liquid storage tank 1 is communicated with spray head 2 by liquid transfer pipe, and unmanned spraying machine can realize the automatic spraying of vulcanizing capsule under the control of control module 3;Second controller is equipped on unmanned spraying machine station, and control module 3 is connected with second controller communication;And, first controller is connected with second controller communication;When the vulcanizing capsule on certain vulcanizing machine needs to be sprayed, vulcanizing machine sends spraying demand information to first controller, first controller sends the spraying demand information to second controller, and second controller sends the spraying demand information to the control module 3 of corresponding unmanned spraying machine, and unmanned spraying machine can automatically realize the spraying of vulcanizing capsule under the control of control module 3, without manual intervention, reduce labor intensity, reduce security risk, improve the automation rate and production efficiency of tire vulcanization workshop.

[0029] Need to be explained, first controller and second controller are preferably set as PLC, and control module 3 is preferably set as single-chip microcomputer.

[0030] Specifically, between vulcanizing machine and first controller, between control module 3 and second controller and between first controller and second controller are preferably set as wireless communication connection;Wireless communication is more suitable for long-distance communication, is not limited by space and position, does not need wiring, and has low installation and maintenance cost and high flexibility.

[0031] In the embodiment, please refer to Figure 1 , booster pump 4 is equipped on liquid transfer pipe, and under the action of booster pump 4, spraying liquid can be sprayed from spray head 2 to realize the external spraying of vulcanizing capsule;Vulcanizing machine and control module 3 are connected by first controller and second controller, control module 3 is connected with booster pump 4, control module 3 can start booster pump 4 and control pressure and flow, to ensure that vulcanizing capsule is sprayed uniformly;Further, liquid level measuring assembly 5 is arranged in liquid storage tank 1, control module 3 is connected with liquid level measuring assembly 5, and liquid level measuring assembly 5 can detect the liquid level of spraying liquid in liquid storage tank 1 in real time, to avoid the situation that spraying liquid is insufficient during spraying.

[0032] Specifically, liquid level measuring assembly 5 is preferably set as liquid level meter, which can measure the liquid level information in liquid storage tank 1 in real time and accurately;In other embodiments, liquid level measuring assembly 5 can also be liquid level sensor.

[0033] In the embodiment, please refer to Figure 1The unmanned spraying machine further comprises a walking mechanism 6, the walking mechanism 6 is connected with the control module 3, and the walking mechanism 6 can drive the unmanned spraying machine to move; specifically, the walking mechanism 6 is preferably an automated guided vehicle (AGV), and the control module 3 can control the automated guided vehicle to move to any position.

[0034] Further, the utility model still comprises a spraying liquid storage tank, a large amount of spraying liquid is stored in the spraying liquid storage tank; an electromagnetic valve is arranged at the liquid outlet of the spraying liquid storage tank, and the electromagnetic valve is in communication connection with the second controller; when the liquid level measuring assembly 5 detects that the amount of spraying liquid in the liquid storage tank 1 is insufficient, the control module 3 controls the walking mechanism 6 to move the unmanned spraying machine to the spraying liquid storage tank, and the second controller opens the electromagnetic valve to automatically fill the spraying liquid into the liquid storage tank 1, so that the spraying liquid in the liquid storage tank 1 is kept sufficient.

[0035] In the embodiment, please refer to Figure 1 The unmanned spraying machine further comprises a mechanical arm 7, the spray head 2 is arranged on the mechanical arm 7, the mechanical arm 7 is connected with the control module 3, and the mechanical arm 7 can drive the spray head 2 to move to any position and any angle in space, so that uniform spraying of the spray head 2 on the vulcanization capsule is effectively ensured.

[0036] It should be noted that the unmanned spraying machine is preferably provided with a power supply, the power supply is connected with the control module 3, the booster pump 4, the liquid level measuring assembly 5, the walking mechanism 6 and the mechanical arm 7 respectively, and is used for supplying power to the electrical devices; specifically, the power supply is preferably a battery, which is convenient to carry and replace.

[0037] Please refer to Figure 1 and Figure 2 The specific working mode of the utility model is as follows:

[0038] When the vulcanization capsule on the vulcanizing machine needs to be sprayed, spraying demand information is sent to the first controller, the first controller sends the spraying demand information to the second controller, the second controller allocates the nearest unmanned spraying machine to the vulcanizing machine according to the position of the vulcanizing machine after receiving the spraying demand information, then sends information to the control module 3 of the unmanned spraying machine, and the control module 3 controls the unmanned spraying machine to realize automatic spraying operation on the vulcanization capsule.

[0039] Specifically, the walking mechanism 6 drives the unmanned spraying machine to the vulcanization capsule to be sprayed, the control module 3 starts the booster pump 4 and controls the pressure and flow of the booster pump 4, the pressure is used for controlling the spraying range of the nozzle, and the flow is used for controlling the amount of spraying agent; at the same time that the spray head 2 sprays the spraying liquid, the mechanical arm 7 drives the spray head 2 to move along the surface of the vulcanization capsule, so that uniform external spraying of the vulcanization capsule is realized.

[0040] During the spraying process, when the liquid level measuring assembly 5 detects that the liquid level in the liquid storage tank 1 is too low, the spraying is paused; the traveling mechanism 6 drives the unmanned spraying machine to the spraying liquid storage tank, fills the spraying liquid, and then moves to the vulcanization capsule to continue spraying.

[0041] It should be noted that the specific parameter information of the several curing machines is stored in the existing curing machine comprehensive management system, and the specific operation parameters of the several unmanned spraying machines are stored in the existing spraying scheduling system. The curing machine comprehensive management system and the spraying scheduling system are pre-installed in the first controller and the second controller, and the spraying scheduling system is pre-installed in the control module 3, so that the automatic operation of the spraying operation can be realized.

[0042] The above only describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automated system for a spray curing press, characterized by, The application relates to a vulcanization and spraying system. The vulcanization and spraying system comprises a vulcanization station, a spraying station and a control system. The vulcanization station comprises a first controller and a plurality of vulcanization machines provided with vulcanization capsules.

2. An automated system for a spray curing press according to claim 1, wherein, The spraying station comprises a second controller and a plurality of unmanned spraying machines.

3. An automated system for a spray curing press as defined in claim 1, wherein, The spraying machine comprises a liquid storage tank (1), a spray head (2) and a control module (3). The liquid storage tank (1) is in communication with the spray head (2) through a liquid delivery pipe. The control module (3) is in communication with the second controller.

4. An automated system for a spray curing press according to claim 2, wherein, The first controller is in communication with the second controller.

5. An automated system for a spray curing press according to claim 4, wherein, The spraying machine further comprises a walking mechanism (6) connected with the control module (3).

6. An automated system for a spray curing press according to claim 4, wherein, The spraying machine further comprises a power supply connected with the control module (3), the liquid delivery pump (4), the liquid level measuring component (5), the walking mechanism (6) and the mechanical arm (7).

7. An automated system for a spray curing press according to claim 6, wherein, The power supply is a battery.

8. An automated system for a spray curing press according to claim 7, wherein, The liquid level measuring component (5) is a liquid level meter.

9. An automated system for a spray curing press according to claim 2 or 7, wherein, The first controller and the second controller are both PLCs.

10. An automated system for a spray curing press according to claim 1 or 7, characterized in that, ​

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