阅读说明：本技术 一种防水卷材胎基生产用集中智能供胶系统 (Waterproofing membrane child base production is with concentrating intelligent glue supply system ) 是由 袁伟华 吴志博 郑晴文 陆启东 那海锋 夏佳 于 2021-07-16 设计创作，主要内容包括：本发明属于防水卷材用非织造胎基布生产领域,提供了一种防水卷材胎基生产用集中智能供胶系统。包括：集中备料与投料、自动配胶、配方管理调合胶储备、集中分配输送、控制胶槽液位自动补给、移动式废胶回收。将分散各生产线的配胶系统集中整合在一起,引入智能控制系统,在配方管理中设定或选定配方,全程实现智能自动精准控制。优化各生产线胶浆质量,保证其工艺需求,促使上胶量和过程张力持续均匀,产品持续一致稳定。减少了操作人员和设备投入,缩小污染的工作区域集中优化车间环境。(The invention belongs to the field of production of non-woven tire base cloth for a waterproof coiled material, and provides a centralized intelligent glue supply system for production of a waterproof coiled material tire base. The method comprises the following steps: centralized material preparation and feeding, automatic glue preparation, formula management and blending glue storage, centralized distribution and conveying, automatic liquid level supply control of a glue tank and movable waste glue recovery. The glue preparation systems of all the production lines are integrated together in a centralized manner, an intelligent control system is introduced, a formula is set or selected in formula management, and intelligent automatic accurate control is realized in the whole process. The glue quality of each production line is optimized, the process requirements are guaranteed, the gluing amount and the process tension are kept uniform, and the products are kept consistent and stable. The investment of operators and equipment is reduced, and the polluted working area is reduced, so that the workshop environment is optimized in a centralized manner.)

1. The utility model provides a waterproofing membrane child base production is with concentrating intelligence and supplying gluey system which characterized in that, the system includes: the system comprises a control system, a spare power feeding device, a blending device, a conveying device and a supplying device; the control system controls a spare feeding device, a blending device, a supply device and a conveying device, and the spare feeding device carries out centralized spare feeding on raw and auxiliary materials required by the input of a production line; the blending device is used for blending the biological basic glue and adding a modifier for blending; the conveying device selects a glue storage tank for switching formula glue to be communicated with a corresponding production line, and conveys the blended product to a glue groove of the production line; the supply device controls the glue supply amount according to the height of the glue tank liquid, so that the height of the glue tank liquid is in a set range.

2. The centralized intelligent glue supply system for the production of the waterproof coiled material base, according to claim 1, further comprising a recovery device, wherein the recovery device comprises a movable waste glue recovery vehicle with a suction pneumatic pump, the waste glue recovery vehicle recovers residual glue in a glue tank, and the residual glue is sent to a recovery station for screening, waste treatment or filtration to recover a corresponding glue storage tank.

3. The centralized intelligent glue supply system for waterproof coiled material tire base production according to claim 2, wherein the recovery device further comprises a recovery pump, a filter and a recovery pipeline.

4. The centralized intelligent glue supply system for waterproof coiled material base production according to claim 1, wherein the blending device comprises a biological base glue tank, a modifier storage tank, a blending tank, a logic program control element, an on-site metering detection element and an on-site control execution element; the on-site metering detection element detects production parameters of a biological basic glue tank and a modifier injection and preparation tank in a glue paste preparation process, and the logic program control element compares the production parameters with a formula set value for operation and outputs an execution signal to the on-site control execution element.

5. The centralized intelligent glue supply system for waterproof coiled material tire base production according to claim 4, wherein the production parameters include water amount, biological starch weight, temperature, heating time, glue viscosity and liquid level.

6. The centralized intelligent glue supply system for waterproof coiled material tire base production according to claim 1, wherein the conveying device comprises a glue storage tank, a centralized pneumatic distribution switching valve bank and a conveying distribution pipeline.

7. The centralized intelligent glue supply system for the production of the waterproof coiled material base is characterized in that the supply device comprises a glue groove high-low limit detection device, a glue supply pneumatic pump and a pneumatic valve; when the liquid level of the glue tank reaches the lower limit of the set value, a glue supply pneumatic pump and a pneumatic valve are started; and when the liquid level of the glue tank reaches the upper limit, closing the glue supply pneumatic pump and the pneumatic valve.

8. The centralized intelligent glue supply system for the production of the waterproof coiled material base is characterized in that the supply device is provided with a lower limit glue breaking alarm and an upper limit glue filling anti-overflow alarm.

9. A waterproof coiled material base production line is characterized by comprising the system of any one of claims 1-8.

10. A centralized intelligent glue supply method for waterproof coiled material base production is characterized by comprising the following steps:

preparing and feeding materials in a centralized manner;

preparing biological base glue, quantitatively adding a modifier, and blending;

conveying the blended product to a glue tank of a production line;

controlling the glue supply amount according to the height of the glue tank liquid to enable the height of the glue tank liquid to be within a set range;

and recovering the residual glue in the glue groove.

Technical Field

The invention discloses a glue supply system for producing a waterproof coiled material tire-based non-woven fabric, and belongs to the field of production and application of the tire-based non-woven fabric for coiled materials.

Background

In the process of impregnating the non-woven base fabric with glue, the quality level of a product is directly influenced by the stability consistency of the glue. However, the quality of the glue paste always varies due to human factors, equipment differences, environmental influences and detection errors, and the stability and uniformity of the final product are directly affected by the distributed glue supply system. On the other hand, the working area of dust generated by glue preparation is dispersed, and the difficulty and the cost are improved for the treatment of the working environment; the same kind of equipment has more consumption, more personnel, larger workload and more investment cost; decentralized control management is difficult.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a glue supply system for producing a waterproof coiled material tire-based non-woven fabric, which aims to solve the technical problem of unstable glue difference in the background technology, optimize the field environment, reduce the investment cost of personnel and equipment control, and the like. The invention has high control precision and reasonable design and can be intelligently and automatically controlled.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a waterproofing membrane child base production is with concentrating intelligence and supplying gluey system, the system includes: the system comprises a control system, a spare power feeding device, a blending device, a conveying device and a supplying device; the control system controls a spare feeding device, a blending device, a supply device and a conveying device, and the spare feeding device carries out centralized spare feeding on raw and auxiliary materials required by the input of a production line; the blending device is used for blending the biological basic glue and adding a modifier for blending; the conveying device selects a glue storage tank for switching formula glue to be communicated with a corresponding production line, and conveys the blended product to a glue groove of the production line; the supply device controls the glue supply amount according to the height of the glue tank liquid, so that the height of the glue tank liquid is in a set range.

Further, the system still includes recovery unit, recovery unit includes portable area suction pneumatic pump's waste glue recovery car, the surplus glue in the gluey groove is retrieved to the waste glue recovery car, sends to the screening of recycle bin, abandonment processing or filters and retrieves corresponding storage and glues the jar.

Further, the recovery device also comprises a recovery pump, a filter and a recovery pipeline.

Furthermore, the blending device comprises a biological basic glue tank, a modifier storage tank, a blending tank, a logic program control element, an on-site metering detection element and an on-site control execution element; the on-site metering detection element detects production parameters of a biological basic glue tank and a modifier injection and preparation tank in a glue paste preparation process, and the logic program control element compares the production parameters with a formula set value for operation and outputs an execution signal to the on-site control execution element.

Further, the production parameters comprise water quantity, biological starch weight, temperature, heating time, adhesive viscosity and liquid level.

Further, the conveying device comprises a glue storage tank, a centralized pneumatic distribution switching valve group and a conveying distribution pipeline.

Further, the supply device comprises a glue groove height limit detection device, a glue supply pneumatic pump and a pneumatic valve; when the liquid level of the glue tank reaches the lower limit of the set value, a glue supply pneumatic pump and a pneumatic valve are started; and when the liquid level of the glue tank reaches the upper limit, closing the glue supply pneumatic pump and the pneumatic valve.

Furthermore, the supply device is provided with a lower limit glue-breaking alarm and an upper limit glue-filling anti-overflow alarm.

A waterproofing membrane child base production line, the production line includes above-mentioned system.

A centralized intelligent glue supply method for waterproof coiled material base production comprises the following steps:

preparing and feeding materials in a centralized manner;

preparing biological base glue, quantitatively adding a modifier, and blending;

conveying the blended product to a glue tank of a production line;

controlling the glue supply amount according to the height of the glue tank liquid to enable the height of the glue tank liquid to be within a set range;

and recovering the residual glue in the glue groove.

A glue supply system for producing waterproof coiled material tire-based non-woven fabric comprises centralized feeding and preparing materials, biological basic glue blending, modifier blending, formula management and blended glue storage, centralized distribution and conveying, automatic glue tank liquid level supply control and movable waste glue recovery. The glue preparation systems of all the production lines are integrated together in a centralized manner, an intelligent control system is introduced, a formula is set or selected in formula management, and intelligent automatic accurate control is realized in the whole process.

Furthermore, the centralized spare power feeding device comprises a feeding hopper, a conveying chain plate, an overhead bin and a rotary metering valve. The ton bag is opened and the dead weight is thrown into the feeding hopper, and then the ton bag is conveyed to a high-position bin above the blending tank through a conveying chain plate and then is guided into the rotary metering valve, and the dosage is metered by controlling the rotation number of the metering valve. The investment of personnel and equipment can be saved, the dust area is reduced, and the centralized management and optimization of the working area environment are facilitated.

Furthermore, the automatic intelligent control glue preparation is composed of a biological basic glue tank, a modifier storage tank, a preparation tank, a logic program control element, a field metering detection element and a field control execution element, and physical variables (water quantity, biological starch weight, temperature, heating time, glue viscosity and liquid level) controlled in a glue paste preparation process are listed through a logic control program. And respectively carrying out comparison operation on the on-site detection feedback quantity and a set value of a computer prescription, and converting and outputting an execution signal to push a control execution element by combining the operation time sequence required by the prescription so as to finish each operation step.

The method comprises the steps of preparing basic adhesive by using a biological basic adhesive tank, preparing basic adhesive slurry alternately, selecting an automatic control mode and a manual control mode, starting from an initialized ready state in the automatic mode, pressing a key adhesive preparation valve to automatically prepare a preset formula after an operator checks that the basic adhesive slurry is correct, executing a preparation program to prepare the adhesive slurry, reminding by sound and light after the adhesive slurry is prepared, closing an adhesive valve of the standby tank firstly after the operator presses the key adhesive preparation valve according to the field use condition, switching on the adhesive valve of the current tank, enabling the standby tank to be initialized ready for waiting, and manually setting the operation step of preparing the basic adhesive by the operator in the manual mode. The modifier storage tank stores various specifications and types of modifiers in a classified manner. The preparation tank is used for preparing, the corresponding formula is selected alternately according to requirements to complete blending preparation at regular time, the glue is supplied to the glue storage tank of the corresponding formula, the glue storage tank stores a certain amount of glue, continuous and uninterrupted supply of the corresponding production line is guaranteed, an automatic control mode and a manual control mode are also selected, the automatic mode starts from an initialized ready state, an operator presses a key glue regulating valve to automatically press the preset formula after checking that the operator is correct, a preparation program is executed to perform quantitative injection and blending of the base glue and the modifier according to the proportion, after the completion, sound and light reminding is carried out, after the operator presses the key glue regulating valve according to the field use condition, the glue discharging valve of the standby preparation tank is closed first, the glue discharging valve of the current preparation tank is switched on, the standby tank is initialized ready to wait, and the manual mode is used for manually setting the operation step sequence of the blending glue by the operator.

Furthermore, the formula management blend and the storage thereof are a database management system, and technicians can store the formula in a database in the form of a parameter table, so that the operations of creating, modifying, calling, inquiring, printing and the like can be realized. And the system is provided with user management authority, and has different operation authorities for different users. The formula selection relates to two modules (biological basic glue formula selection and glue storage tank blending formula selection), and automatic and manual modes are set on the control.

Furthermore, the centralized distribution conveying is composed of glue storage tanks, a centralized pneumatic distribution switching valve group and conveying and distributing pipelines, each glue storage tank can be communicated with the glue groove of each production line, and the glue groove of each production line can be communicated with the glue storage tanks with different formulas. According to different requirements of product specifications of various production lines, glue tanks with different specifications can be selected and communicated; each glue storage tank only stores glue of one specification, the liquid level of the glue is controlled within a specified range, and the number of the glue storage tanks is set according to the requirement;

furthermore, the automatic liquid level supply control of the glue tank consists of glue tank height limit detection, a glue supply pneumatic pump and a pneumatic valve. When the liquid level of the glue tank reaches the lower limit, the feedback control opens the glue supply pneumatic pump and the pneumatic valve; and conversely, when the liquid level of the glue tank reaches the upper limit, the feedback control closes the glue supply pneumatic pump and the pneumatic valve. And a lower limit glue breaking alarm and an upper limit glue full anti-overflow alarm are arranged.

Furthermore, the movable waste rubber recovery is composed of a movable waste rubber recovery vehicle with a suction pneumatic pump, a recovery pump, a filter and a recovery pipeline. When the glue formula is changed or the production is stopped in the production process, the residual glue in the glue groove can be absorbed into the movable waste glue recovery vehicle and is sent to a recovery station for screening or waste treatment or filtration and recovered to a corresponding glue storage tank.

Advantageous effects

The invention provides a centralized intelligent glue supply system for waterproof coiled material base production. The method comprises the following steps: centralized material preparation and feeding, automatic glue preparation, formula management and blending glue storage, centralized distribution and conveying, automatic liquid level supply control of a glue tank and movable waste glue recovery. In the process of impregnating the non-woven base fabric with glue, the quality level of a product is directly influenced by the stability consistency of the glue. However, the dispersive glue supply system always causes the quality of the glue slurry to be different and fluctuated due to human factors, equipment differences, environmental influences and detection errors, and directly influences the continuous, uniform and stable final finished products. On the other hand, the working area of dust generated by glue preparation is dispersed, and the difficulty and the cost are improved for the treatment of the working environment; the same kind of equipment has more consumption, more personnel, larger workload and more investment cost; decentralized control management is difficult. Aiming at the defects in the prior art, the invention aims to provide a glue supply system for producing a waterproof coiled material base non-woven fabric, which aims to solve the technical problem of unstable process of the difference fluctuation of the glue, optimize the field environment, simplify the investment cost of personnel and equipment control and the like. The invention integrates the glue preparation systems of all the production lines together, introduces an intelligent control system, sets or selects a formula in formula management, and realizes intelligent automatic accurate control in the whole process. The system has high control precision and reasonable design. The glue quality of each production line is optimized, the process requirements are guaranteed, the gluing amount and the process tension are enabled to be continuous and uniform, the products are continuous, consistent and stable, and the standardization of the production process is facilitated. The investment of operators and equipment is reduced, and the polluted working area is reduced, so that the workshop environment is optimized in a centralized manner.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading the detailed description of the non-limiting embodiments with reference to the following drawings:

FIG. 1 is a structural diagram of a centralized intelligent glue supply system device for waterproof coiled material base production;

FIG. 2 is a flow chart of the process steps of the centralized intelligent glue supply system for producing the waterproof roll tyre base.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 and 2, the present invention provides a technical solution:

the glue supply system for producing the waterproof coiled material tire-based non-woven fabric is characterized by comprising centralized feeding and preparing materials, biological basic glue blending, modifier blending, formula management and blending glue storage, centralized distribution and conveying, automatic glue tank liquid level supply control and movable waste glue recovery. The glue preparation systems of all the production lines are integrated together in a centralized manner, an intelligent control system is introduced, a formula is set or selected in formula management, and intelligent automatic accurate control is realized in the whole process.

The centralized spare power feeding device comprises a feeding hopper, a conveying chain plate, an overhead bin and a rotary metering valve. The ton bag is opened and the dead weight is thrown into a hopper, and then the ton bag is conveyed to a high-position bin above the blending tank through a conveying chain plate and then is guided into a rotary metering valve, and the dosage is metered by controlling the rotation number of the metering valve. The investment of personnel and throwing conveying equipment is saved, the dust area is reduced, and the centralized management and optimization of the working area environment are facilitated.

The automatic intelligent control glue preparation is composed of a biological basic glue tank, a modifier storage tank, a preparation tank, a logic program control element, a field metering detection element and a field control execution element, and physical variables (water quantity, biological starch weight, temperature, heating time, glue viscosity and liquid level) controlled in a glue paste preparation process are listed through a logic control program. And respectively carrying out comparison operation on the on-site detection feedback quantity and a set value of a computer prescription, and converting and outputting an execution signal to push a control execution element by combining the operation time sequence required by the prescription so as to finish each operation step. The biological foundation glue tank is prepared by one step, foundation glue is prepared alternately, two control modes, namely automatic control mode and manual control mode, are selected, the automatic mode starts from an initialized ready state, an operator presses a key for glue preparation after checking that the operator is correct, a preparation program is executed for glue preparation, after the glue is prepared, the operator performs sound and light reminding, the operator closes a glue discharging valve of the standby tank firstly according to the field use condition, the current tank glue discharging valve is switched on, the standby tank is initialized ready to wait, and the manual mode manually sets the basic glue preparation operation step by the operator. The modifier storage tank stores various specifications and types of modifiers in a classified manner. The preparation tank is used for preparing, the corresponding formula is selected alternately according to requirements to complete blending preparation at regular time, the glue is supplied to the glue storage tank of the corresponding formula, the glue storage tank stores a certain amount of glue, continuous and uninterrupted supply of the corresponding production line is guaranteed, an automatic control mode and a manual control mode are also selected, the automatic mode starts from an initialized ready state, an operator presses a key glue regulating valve to automatically press the preset formula after checking that the operator is correct, a preparation program is executed to perform quantitative injection and blending of the base glue and the modifier according to the proportion, after the completion, sound and light reminding is carried out, after the operator presses the key glue regulating valve according to the field use condition, the glue discharging valve of the standby preparation tank is closed first, the glue discharging valve of the current preparation tank is switched on, the standby tank is initialized ready to wait, and the manual mode is used for manually setting the operation step sequence of the blending glue by the operator.

The formula management blend and the storage thereof are a database management system, and technicians can store the formula in a database in a parameter table mode, so that the operations of creating, modifying, calling, inquiring, printing and the like can be realized. And the system is provided with user management authority, and has different operation authorities for different users. The formula selection relates to two modules (biological basic glue formula selection and glue storage tank blending glue formula selection). The basic mucilage process formula is not changed generally, and the proportion of the modifier and the temperature, concentration and viscosity of the blended mucilage are changed according to the needs during blending preparation.

The centralized distribution conveying is composed of glue storage tanks, a centralized pneumatic distribution switching valve group and conveying distribution pipelines, wherein each glue storage tank is communicated with one father channel, and the child glue supply pipelines of each line can be communicated with each father channel through the switching of valves. And defining the formula of each glue storage tank, and only blending the glue of one specification by each glue storage tank, thereby determining the glue specification supplied by each father channel and realizing that each production line is switched and communicated with the father channel of the glue of the corresponding specification according to the production requirement. The glue storage tank has the advantages that continuous and uninterrupted supply of corresponding production lines is guaranteed within the specified liquid level control range of glue paste, and the number of the glue storage tanks is set according to requirements.

The automatic liquid level supply control device of the glue tank consists of a glue tank height limit detection device, a glue supply pneumatic pump and a pneumatic valve, wherein the glue supply pneumatic pump is connected with the glue storage tank. When the liquid level of the glue tank reaches the lower limit, the feedback control opens the glue supply pneumatic pump and the pneumatic valve; and conversely, when the liquid level of the glue tank reaches the upper limit, the feedback control closes the glue supply pneumatic pump and the pneumatic valve. And a lower limit glue breaking alarm and an upper limit glue full anti-overflow alarm are arranged.

The movable waste rubber recovery vehicle is composed of a movable waste rubber recovery vehicle with a suction pneumatic pump, a recovery pump, a filter and a recovery pipeline. When the glue formula is changed or the production is stopped in the production process, the residual glue in the glue groove can be absorbed into the movable waste glue recovery vehicle and is sent to a recovery station for screening or waste treatment or filtration and recovered to a corresponding glue storage tank.

A centralized intelligent glue supply method for waterproof coiled material base production comprises the following steps:

preparing and feeding materials in a centralized manner; the high-level material bin is provided with high and low material levels, and a key is carried to start, and the device carries the material of opening the package storehouse to high-level material bin through the chain row, stops when reaching high material level interlocking, and when the material level reached low material level, audible and visual alarm, system display alarm information "high-level material bin material level is low! And reminding the operator to start feeding by one key.

Blending biological base glue and quantitatively adding a modifier for blending preparation; initializing the device, selecting a corresponding formula, and pressing down (one-key glue blending) to start the glue blending device. According to the preset formula step sequence, a rotary blanking valve is started to meter injected materials, water is quantitatively injected, and a heating medium is opened at fixed time to control temperature rise. After the automatic intelligent glue preparation is finished, an alarm is given to prompt an operator to finish the glue preparation. After the operator checks that the glue is correct, the operator presses down the 'application' to automatically open the glue valve to communicate with the glue conveying main pipeline. When the system detects that the glue is used up, the glue discharging valve is automatically closed, an alarm is given to prompt that the glue is used up, and an operator performs next cycle preparation according to the field requirement after checking and confirmation. The working principle of the glue blending device is similar, and the glue blending device is started by pressing a key glue blending part. The device opens and closes the inlet pneumatic ball valve for the biological basic glue and the modifier according to the preset formula step sequence. The on-off of the pneumatic ball valve of the material inlet is controlled by the metering feedback of the weight sensor, the weight ratio of each material is further controlled, the stirring is started and stopped on time, and the constant-temperature heat tracing control of the blending tank is also arranged. After the automatic intelligent glue mixing is finished, an alarm is given to prompt an operator to finish the glue mixing. After the operator checks that the glue is correct, the operator presses down (for use) to automatically open the glue discharging valve and send the glue to the centralized distribution system. When the system detects that the mortar is used up, the system gives an alarm to prompt that the mortar is used up, the glue discharging valve is automatically closed, and the next cycle of preparation is carried out according to the field requirement after the operator checks that the mortar is correct.

Conveying the blended product to a glue tank of a production line; the centralized distribution system consists of a distribution pipeline and a plurality of groups of pneumatic ball valves, and an operator sets the on-off of the corresponding ball valves according to the production process list to further communicate the production line rubber groove to the corresponding blending rubber storage tank.

Controlling the glue supply amount according to the height of the glue tank liquid to enable the height of the glue tank liquid to be within a set range; the automatic liquid level supply control of each line glue groove consists of a glue groove height limit detection device, a glue supply pneumatic pump and a pneumatic valve, wherein the glue supply pneumatic pump is connected with the glue storage tank. When the liquid level of the glue tank reaches the lower limit, the feedback control opens the glue supply pneumatic pump and the pneumatic valve; and conversely, when the liquid level of the glue tank reaches the upper limit, the feedback control closes the glue supply pneumatic pump and the pneumatic valve. And a lower limit glue breaking alarm and an upper limit glue full anti-overflow alarm are arranged.

And recovering the residual glue in the glue groove. The movable waste rubber recovery vehicle consists of a movable waste rubber recovery vehicle with a suction pneumatic pump, a recovery pump, a filter and a recovery pipeline. When the glue formula is changed or the production is stopped in the production process, the residual glue in the glue groove can be absorbed into the movable waste glue recovery vehicle and is sent to a recovery station for screening or waste treatment or filtration and recovered to a corresponding glue storage tank.

While there have been shown and described what are at present considered the fundamental principles of the invention, its essential features and advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.