CN115591743B - Mobile automatic liquid supply system - Google Patents
Mobile automatic liquid supply system Download PDFInfo
- Publication number
- CN115591743B CN115591743B CN202211611287.2A CN202211611287A CN115591743B CN 115591743 B CN115591743 B CN 115591743B CN 202211611287 A CN202211611287 A CN 202211611287A CN 115591743 B CN115591743 B CN 115591743B
- Authority
- CN
- China
- Prior art keywords
- liquid
- joint
- supply
- vacuum bag
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a mobile automatic liquid supply system, comprising: the storage device comprises a base, a storage box and a vacuum bag arranged in the storage box; the supply device comprises an infusion device and a supply box; the automatic joint butting device comprises a first joint module, a second joint module and a butting driving mechanism; the first joint module is arranged on the base and is provided with a fixing plate, a first liquid path joint communicated with the liquid inlet of the vacuum bag and a first power joint connected with a power source of the machine table; the second joint module is arranged on the supply device and is provided with a moving plate, a second liquid path joint and a second power joint, the second liquid path joint and the second power joint are fixed on the moving plate, the second liquid path joint is communicated with the supply box through the infusion device, and the second power joint is connected to the infusion device. The invention can realize full-automatic liquid supply, prevent liquid deterioration, is compatible with manual liquid supply, and provides refined data for production management.
Description
Technical Field
The invention relates to the technical field of liquid supply equipment, in particular to a mobile automatic liquid supply system.
Background
Before the liquid (such as glue, liquid coating, alcohol and the like) used in the production process of the industrial equipment is consumed completely, liquid adding operation is required to ensure continuous production operation.
For example, in the rolling and packing workshop, a large amount of glue needs to be used, in the workshop now, the glue that cigarette preparation needs all is stored in the plastic glue bucket, when needing to transport glue, hold out the glue in the glue bucket by the manual work, then transport on the case is glued to corresponding board, carry out the operation of falling to glue by the manual work. The glue feeding mode not only greatly increases the labor capacity of workers and easily causes field unclean, but also causes a large amount of air to be involved in the glue conveying and pouring processes to cause strip running; meanwhile, convection is inevitably generated between the air inside and outside the glue box, and the glue can be contacted with the flowing air for a long time, so that the glue in the glue box is oxidized and water is lost, the glue is further glued, the quality guarantee period is shortened, a pipeline is blocked, the production efficiency of a machine table is influenced, the glue of a glue cylinder of the machine table is seriously glued, and the cleaning is very difficult. In addition, the existing machine glue box can not effectively measure the glue consumption, and can not provide refined data and big data support for production management.
Disclosure of Invention
In order to solve the technical problems, the invention provides a mobile automatic liquid supply system, which not only can realize the stable supply of full-automatic liquid, reduce the labor intensity and is easy to maintain, but also can isolate the liquid in a storage box from the external environment, increase the quality guarantee period of the liquid, simultaneously supply the liquid by being compatible with manual operation, provide an automatic continuous metering function, provide fine data for production management and provide big data support for production management.
The technical scheme adopted by the invention for solving the technical problem is as follows: a mobile automated liquid supply system comprising:
the storage device is used for providing liquid for an external machine table and comprises a base, a storage box arranged on the base and a vacuum bag arranged in the storage box, wherein the vacuum bag is provided with a liquid inlet and a liquid outlet, and the liquid outlet is connected to the machine table;
a supply device for supplying liquid to the vacuum bag, the supply device comprising an infusion device and a supply tank;
the automatic joint butting device comprises a first joint module, a second joint module and a butting driving mechanism; the first joint module is arranged on the base and is provided with a fixed plate, a first liquid path joint and a first power joint, the first liquid path joint and the first power joint are fixed on the fixed plate, the first liquid path joint is communicated with the liquid inlet, and the first power joint is connected with a power source of the machine table; the second joint module is arranged on the supply device and is provided with a moving plate, and a second liquid path joint and a second power joint which are fixed on the moving plate, the second liquid path joint is communicated with the supply box through the infusion device, and the second power joint is connected to the infusion device;
after the second joint module is placed on the first joint module and aligned, the butt joint driving mechanism can drive the second joint module to move towards the first joint module, so that the first liquid path joint and the second liquid path joint, and the first power joint and the second power joint are simultaneously communicated, and the infusion device can convey liquid in the supply box into the vacuum bag.
As a further improvement of the present invention, the docking driving mechanism includes a pair of camlocks mounted on opposite sides of the fixing plate via a first rotating shaft, and a first driving device; the output shaft of the first driving device is in transmission connection with one of the cam lock bodies and is used for driving the cam lock body to drive the other cam lock body to synchronously rotate through the first rotating shaft, and the two cam lock bodies drive the movable plate to move towards or away from the direction of the fixed plate, so that the first liquid path joint and the second liquid path joint, and the first power joint and the second power joint are simultaneously connected or disconnected.
As a further improvement of the present invention, the camlock body is provided with a cam portion, an arc-shaped latch hook portion integrally connected with the cam portion, and a guide slide groove formed by a gap between the cam portion and the latch hook portion; pulleys are arranged on two opposite sides of the moving plate;
when the first driving device drives the two cam lock bodies to rotate towards one direction, the pulley can enter the guide sliding groove and relatively slide, and the pulley is pressed by the lock hook part to drive the moving plate to move downwards;
when the first driving device drives the two cam lock bodies to rotate towards the other direction, the pulley can slide out of the guide sliding groove, and the pulley is pushed by the cam part to drive the moving plate to move upwards.
As a further improvement of the present invention, an automatic flip-cover sealing device is installed on the first connector module, the automatic flip-cover sealing device includes a cover plate, a transmission mechanism and a second driving device, the cover plate is rotatably installed at one end of the fixing plate through a second rotating shaft, and the second driving device is connected with the second rotating shaft through the transmission mechanism, so as to drive the cover plate to perform a flip action to seal and cover the fixing plate, and shield the first fluid path connector and the first power connector.
As a further improvement of the invention, the supply device further comprises a mobile liquid supply vehicle and a manipulator, and the infusion device, the supply box and the manipulator are all mounted on the mobile liquid supply vehicle; the manipulator is provided with a clamping jaw and a visual detection device, the manipulator grabs the movable plate of the second joint module through the clamping jaw and moves to the butt joint position, and the visual detection device identifies the target arranged on one side of the fixed plate to be in butt joint with the second joint module.
As a further improvement of the invention, the supply dispatching system and the automatic guided transport vehicle can communicate with each other;
the automatic guiding transport vehicle is characterized in that a weighing sensor is mounted on the base, the storage box is borne on the weighing sensor, the weighing sensor can detect the residual amount information of liquid in the vacuum bag in real time and feed back the residual amount information to the supply scheduling system, and the supply scheduling system sends an instruction according to the residual amount information to enable the automatic guiding transport vehicle to transport the mobile liquid supply vehicle to a specified supply point position.
As a further improvement of the present invention, a level detection switch is installed in the storage tank, the level detection switch is located above the vacuum bag and can be triggered when the vacuum bag is inflated, and a signal generated by the level detection switch due to triggering can be acquired by the supply scheduling system.
As a further improvement of the invention, the top of the vacuum bag is provided with an air outlet, and a one-way air outlet valve or an automatic air outlet device is arranged on the air outlet;
the automatic exhaust device comprises a vacuum generator, an air pressure sensor is installed in the vacuum bag, and when the air pressure sensor detects that the air pressure in the vacuum bag exceeds a set threshold value, the vacuum generator is automatically controlled to exhaust the vacuum bag.
As a further improvement of the invention, a first three-way valve is arranged on a pipeline connected between the first liquid path joint and the liquid inlet, and one interface of the first three-way valve is communicated with a sewage tank; a second three-way valve is arranged on a pipeline connected between the infusion device and the supply tank, and one interface of the second three-way valve is communicated with the clean water tank.
As a further improvement of the present invention, the liquid outlet is disposed at the bottom of the vacuum bag, and the liquid inlet is disposed at the top or the bottom of the vacuum bag;
when the liquid inlet is arranged at the bottom of the vacuum bag, an extension pipe is arranged on the liquid inlet, and the extension pipe is positioned in the vacuum bag and extends upwards.
The invention has the beneficial effects that:
1) The invention provides a mobile automatic liquid supply system, which is provided with a storage device, a supply device, a joint automatic butt joint device, a supply scheduling system and an automatic guide transport vehicle, wherein real-time allowance information of liquid is continuously measured by utilizing a non-contact weighing sensor, the supply scheduling system enables the automatic guide transport vehicle to transport the supply device to an appointed supply point according to the allowance information, and the joint automatic butt joint is completed by the joint automatic butt joint device, so that the stable supply of full-automatic liquid is realized, the labor intensity is reduced, the maintenance is easy, and the cleanness of a production workshop can be ensured; the real-time liquid allowance measurement is realized by detecting the change of the liquid allowance, liquid adding and using data are provided for a control system and a supply scheduling system of a machine table, and refined data and big data support are provided for production management; meanwhile, the number of the movable liquid supply vehicles can be flexibly configured so as to meet the glue supply requirements of the machine station, the glue model replacement requirements and the like;
2) The vacuum bag is used for storing liquid, so that the liquid is in an isolated state from air in the links of transportation, storage and the like, and the liquid is prevented from being dried and deteriorated in the using process; when the vacuum bag is used for a period of time, the vacuum bag can be directly replaced, and the storage box is not required to be cleaned, so that the daily maintenance-free operation is realized; an extension pipe is arranged on a liquid inlet of the vacuum bag, so that first-in first-out of liquid is realized, and solidification and deterioration of bottom liquid caused by long-time non-use are prevented; the exhaust port of the vacuum bag is provided with a one-way exhaust valve or an automatic exhaust device for exhausting the air in the vacuum bag to ensure that the air in the vacuum bag is not reserved or is reserved as little as possible;
3) By adopting the non-contact weighing sensor, the liquid allowance detection process does not need to be contacted, so that the detection failure problem caused by the attachment of liquid on the surface of the sensor is avoided; meanwhile, a material level detection switch is matched with a weighing sensor for use, so that double guarantee effects are achieved;
4) The automatic joint butting device is provided with a first joint module, a second joint module and a butting driving mechanism, and the butting driving mechanism drives the second joint module to approach or separate towards the first joint module, so that the first liquid path joint and the second liquid path joint as well as the first power joint and the second power joint are automatically connected or disconnected at the same time, the liquid-gas or liquid-electricity double-path connection or disconnection is realized, the requirements of liquid supply and power supply are met, the connection reliability can be ensured, the looseness is not easy to occur, and the leakage condition in the liquid supply process is avoided; through the structural design, the manipulator only performs simple actions of grabbing, moving, placing and the like, and does not need to be provided with an excessively complicated clamping mechanism, so that the cost is greatly reduced;
5) After liquid adding is finished, the valves of the first three-way valve and the second three-way valve are controlled to enable the clean water tank to be sequentially communicated with the infusion device, the second liquid path joint, the first liquid path joint and the sewage tank through pipelines, the infusion device starts to convey water in the clean water tank to the sewage tank, and attachments on the first liquid path joint and the second liquid path joint can be taken away in the water conveying process, so that automatic cleaning is realized;
6) The invention can be compatible with manual liquid supply.
Drawings
FIG. 1 is a perspective view of a storage device and an automatic connector docking device according to the present invention;
FIG. 2 is a cross-sectional view of the storage device and the automatic docking device for connectors according to the present invention;
FIG. 3 is a perspective view of the automatic joint docking device of the present invention in an unengaged state;
FIG. 4 is a perspective view of the automatic joint docking device of the present invention in the engaged state;
FIG. 5 is a perspective view of the cover plate of the automatic joint butting device of the invention in a sealing and covering state;
FIG. 6 is a cross-sectional view of the vacuum bag of the present invention;
FIG. 7 is a perspective view of the delivery device of the present invention;
FIG. 8 is an enlarged view of A of FIG. 7 in accordance with the present invention;
fig. 9 is a schematic view of the structure of the cart for manually supplying liquid according to the present invention.
The following description is made with reference to the accompanying drawings:
1. a base; 2. a storage box; 3. vacuum bag; 301. a liquid inlet; 302. a liquid outlet; 303. an exhaust port; 4. a fluid infusion device; 5. a supply tank; 6. a fixing plate; 7. a first fluid path joint; 8. a first power joint; 9. moving the plate; 10. a second fluid path joint; 11. a second power joint; 12. a cam lock body; 1201. a cam portion; 1202. a latch hook portion; 1203. a guide chute; 13. a first driving device; 14. a pulley; 15. a cover plate; 16. a second driving device; 17. a second rotating shaft; 18. moving the liquid supply vehicle; 19. a manipulator; 1901. a clamping jaw; 20. a visual inspection device; 21. a weighing sensor; 22. a material level detection switch; 23. a rack; 24. an extension tube; 25. an electromagnetic valve; 26. a gear.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 8, the present invention provides a mobile automatic liquid supply system, including: the automatic connector butt joint device comprises a storage device, a supply device, a connector automatic butt joint device, a supply dispatching system and an automatic guide transport vehicle. The storage device is arranged on the external machine table and used for providing liquid for the external machine table. In this embodiment, the machine station is specifically a cigarette wrapping and packing machine station for producing cigarettes, and the liquid is specifically glue. It is understood that although the liquid described in the present embodiment is glue, the present invention is applicable to liquid paint, alcohol, or the same kind of liquid as glue.
Referring to fig. 1 and 2, the storage device comprises a base 1, a storage tank 2 disposed on the base 1, and a vacuum bag 3, the vacuum bag 3 being disposed in the storage tank 2 for storing glue. The storage tank 2 is provided with a visual window for observing the internal glue consumption. The vacuum bag 3 is used for storing glue, has good water repellency and sealing performance, can effectively maintain the performance of the glue, and ensures that the glue is in a state of being isolated from air in links of transportation, storage and the like, thereby preventing the glue from being dried and deteriorated in the using process; the glue in the vacuum bag 3 can maintain sufficient moisture even during long periods of down time. When the vacuum bag is used for a period of time, the vacuum bag 3 can be directly replaced, the storage box 2 does not need to be cleaned, and daily maintenance-free is achieved.
Referring to fig. 6, which is a cross-sectional view of the vacuum bag 3 in a liquid-filled inflated state, it can be understood that the vacuum bag 3 will contract inwardly as the liquid is consumed. The vacuum bag 3 is provided with a liquid inlet 301 and a liquid outlet 302, the liquid inlet 301 is a glue supply inlet, the liquid outlet 302 is a glue outlet, and the liquid outlet 302 is connected to the machine table. The liquid inlet 301 and the liquid outlet 302 are both disposed at the bottom of the vacuum bag 3, and an extension tube 24 is mounted on the liquid inlet 301, the extension tube 24 may be screwed or integrally formed on the liquid inlet 301, and the extension tube 24 is located inside the vacuum bag 3 and extends upward. When glue is supplied to the vacuum bag 3, the glue flows to the vacuum bag 3 through the liquid inlet 301 and the extension tube 24 on the liquid inlet, the glue flows out from the upper tube opening of the extension tube 24, the newly injected glue can be accumulated above the original glue, so that the glue is firstly in and firstly out, and the bottom glue is prevented from being solidified and deteriorated due to long-time non-use.
In a similar way, the liquid inlet 301 can be selectively arranged at the top of the vacuum bag 3 according to the actual application working condition, when glue is supplied into the vacuum bag 3, the glue flows into the vacuum bag 3 from the liquid inlet 301 from top to bottom, and therefore the glue first-in first-out can be realized even if the extension pipe 24 is not required to be installed.
In addition, an exhaust port 303 is provided at the top of the vacuum bag 3, and a one-way exhaust valve or an automatic exhaust device is installed on the exhaust port 303. In the process of adding liquid, air is inevitably brought into the vacuum bag 3, and the risk of bursting the vacuum bag 3 is caused along with the increase of the accumulated air, so the invention adopts a one-way exhaust valve or an automatic exhaust device to exhaust the air in the vacuum bag 3, and ensures that the air is not retained or is retained as little as possible in the vacuum bag 3.
Wherein, automatic exhaust apparatus includes vacuum generator, installs the baroceptor in the vacuum bag 3, and the baroceptor detects the atmospheric pressure in the vacuum bag 3 in real time to feed back the control system of board with the detected signal, when the baroceptor detects that the atmospheric pressure in the vacuum bag 3 exceedes the threshold value of settlement, the control system automatic control vacuum generator of board starts to bleed vacuum bag 3.
Referring to fig. 2, a load cell 21 is installed on the base 1, the storage tank 2 is supported on the load cell 21, and the load cell 21 can detect the residual amount information of the liquid in the vacuum bag 3 in real time and send the residual amount information to the control system of the machine. The supply scheduling system and the control system of the machine station can communicate with each other, the supply scheduling system acquires the residual amount information of the liquid in the vacuum bag 3 by accessing the control system of the machine station, and can issue an instruction to the supply device to supply the liquid to the vacuum bag 3 or stop supplying the liquid according to the residual amount information. According to the invention, the high-precision industrial-grade non-contact weighing sensor 21 is adopted, the liquid allowance detection process does not need to be in contact with glue, and the detection failure problem caused by the adhesion of the glue on the surface of the sensor is avoided.
It is worth mentioning that the present invention further comprises a level detecting switch 22, specifically a float switch, mounted in the storage tank 2. The level detecting switch 22 is located above the vacuum bag 3, and can be triggered when the vacuum bag 3 is inflated (specifically, when the liquid reaches a set upper threshold value during the filling process), and sends a signal generated by the triggering to the control system of the machine, and similarly, the supply scheduling system accesses the control system of the machine to obtain the triggering signal. The invention adopts the material level detection switch 22 to be matched with the weighing sensor 21 to achieve the double guarantee function, and when the weighing sensor 21 breaks down, the liquid level of the liquid added in the vacuum bag 3 can be known through the material level detection switch 22, thereby controlling the stop of the liquid supply.
Referring to fig. 7, the supply device is used for supplying liquid to the vacuum bag 3, the supply device comprises a liquid infusion device 4, a supply box 5, a mobile liquid supply vehicle 18 and a manipulator 19, and the liquid infusion device 4, the supply box 5 and the manipulator 19 are all mounted on the mobile liquid supply vehicle 18. Wherein glue is stored in the supply tank 5, and the infusion device 4 is used as a power transmission device for inputting the glue in the supply tank 5 into the vacuum bag 3.
Referring to fig. 3 and 4, in order to realize the automatic butt joint of the joints, the invention is further provided with an automatic butt joint device of the joints, which comprises a first joint module, a second joint module and a butt joint driving mechanism. The first joint module is provided with a fixed plate 6, a first liquid path joint 7 and a first power joint 8 which are fixed on the fixed plate 6 side by side, and the fixed plate 6 is fixedly arranged on the base 1 through a bottom plate. The lower end of the first liquid path joint 7 is communicated with the liquid inlet 301 through a pipeline, and the first power joint 8 is connected with a power source of the machine table. The second splice module is mounted on the supply and is movable for grasping by the robot 19 to make an abutment with the first splice module. The second joint module is provided with a movable plate 9, and a second liquid path joint 10 and a second power joint 11 which are fixed on the movable plate 9 side by side, wherein the second liquid path joint 10 is communicated with the supply box 5 through the infusion device 4, specifically, the upper end of the second liquid path joint 10 is communicated with the outflow port of the infusion device 4 through a pipeline, and the inflow port of the infusion device 4 is communicated with the supply box 5 through a pipeline; the second power connector 11 is connected to the infusion set 4 for powering the infusion set 4. When the second joint module is placed on the first joint module and aligned, the butt joint driving mechanism can drive the second joint module to move towards the first joint module, so that the first liquid path joint 7 and the second liquid path joint 10, and the first power joint 8 and the second power joint 11 are simultaneously communicated, and the infusion device 4 can convey the liquid in the supply tank 5 into the vacuum bag 3.
The power source of the machine table can be electricity or compressed air, and in the embodiment, the infusion device 4 adopts a pneumatic diaphragm pump, so that the power source is compressed air, and the first power connector 8 is used as an air path connector and is communicated with the compressed air of the machine table through a pipeline. In addition, still be provided with solenoid valve 25 on the pipeline that is linked together between the compressed air of first power joint 8 and board, come the break-make of control gas circuit through controlling solenoid valve 25. In this embodiment, the first fluid path joint 7 and the first power joint 8 both adopt female quick joints, and the second fluid path joint 10 and the second power joint 11 both adopt male quick joints, and are adapted in a one-to-one correspondence manner.
Of course, if the infusion device 4 is an electric device such as an electric diaphragm pump, the first power connector 8 needs to be an electric connector and is electrically connected to the power supply of the machine; the corresponding second power connection 11 likewise uses an electrical connection adapted to the first power connection 8.
Since the infusion set 4 is mounted on the mobile liquid supply cart 18 and the mobile liquid supply cart 18 needs to move for a long distance, compressed air cannot be connected to the mobile liquid supply cart 18. The invention adopts the butt joint driving mechanism to drive the second joint module to move towards the first joint module, so that the first liquid path joint 7 is communicated with the second liquid path joint 10, and the first power joint 8 is communicated with the second power joint 11 at the same time, thereby realizing the liquid-gas or liquid-electricity double-path communication and meeting the requirements of liquid supply and power supply.
With continued reference to fig. 3 and 4, the docking drive mechanism includes a pair of camlocks 12 and a first drive mechanism 13. The middle part of the fixed plate 6 transversely penetrates through a first rotating shaft along the front-back direction, and the first rotating shaft can rotate in the fixed plate 6. The two ends of the first rotating shaft respectively protrude out of the front side surface and the rear side surface of the fixing plate 6, and the two cam lock bodies 12 are respectively fixed at the two ends of the first rotating shaft. The first driving device 13 is fixed on the bottom plate through a mounting plate, and an output shaft of the first driving device 13 is coaxially distributed with the first rotating shaft; meanwhile, the output shaft of the power connector is in transmission connection with one of the camlock bodies 12, and is used for driving the camlock body 12 to drive the other camlock body 12 to synchronously rotate through the first rotating shaft, and the two camlock bodies 12 drive the movable plate 9 to move towards or away from the direction of the fixed plate 6, so that the first liquid path connector 7 and the second liquid path connector 10, and the first power connector 8 and the second power connector 11 are simultaneously connected or disconnected.
Specifically, a transmission member is mounted on an output shaft of the first driving device 13, the transmission member is provided with a shaft portion and a flange portion integrally connected to one end of the shaft portion, the shaft portion is fixed on the output shaft of the first driving device 13, and the flange portion is fixed on a corresponding one of the cam lock bodies 12 by using a bolt.
In the present embodiment, the first driving device 13 employs a rotary cylinder. Of course, the first driving device 13 may also be a motor, such as a stepping motor with a reduction box or a servo motor.
Further, the two cam lock bodies 12 are each provided with a cam portion 1201, a latch hook portion 1202 integrally connected to the cam portion 1201, and a guide sliding groove 1203; the cam portion 1201 is fixedly connected to the first rotating shaft, the latch hook portion 1202 is formed by extending the right side of the cam portion 1201 counterclockwise and has an arc-shaped taper, and a guide sliding groove 1203 is formed by a gap between the cam portion 1201 and the latch hook portion 1202. A third rotating shaft transversely penetrates through the middle of the moving plate 9 along the front-back direction, pulleys 14 are mounted at two end parts of the third rotating shaft, which protrude out of the front side surface and the rear side surface of the moving plate 9, and the pulleys 14 and the corresponding cam lock bodies 12 are located on the same vertical surface.
After the second joint module is placed on the first joint module and the first fluid path joint 7 and the second fluid path joint 10 and the first power joint 8 and the second power joint 11 are abutted in one-to-one correspondence, the pulley 14 is located on one side of the inlet end of the guide chute 1203 (as shown in fig. 1); when the two cam lock bodies 12 are driven by the rotary cylinder to rotate in the counterclockwise direction, the pulley 14 can enter the guide sliding groove 1203 and relatively slide until the pulley 14 slides to the end of the guide sliding groove 1203, in this process, the pulley 14 is pressed by the locking hook portion 1202 to drive the moving plate 9 to move downward, so that the first fluid path connector 7 and the second fluid path connector 10, and the first power connector 8 and the second power connector 11 are automatically connected at the same time (as shown in fig. 4). When the two cam lock bodies 12 are driven by the rotary cylinder to rotate clockwise, the pulley 14 can slide out of the guide sliding groove 1203, in the process, the pulley 14 is pushed by the cam part 1201 to drive the moving plate 9 to move upwards, and the first liquid path joint 7 and the second liquid path joint 10, and the first power joint 8 and the second power joint 11 are automatically disconnected simultaneously.
Above-mentioned first liquid way connects 7 and second liquid way and connects 10, certain power need be exerted to it to the switch-on or disconnection of first power joint 8 and second power joint 11, because the moment of manipulator 19 is limited, if directly let manipulator 19 plug the joint, then hardly realize, and need set up complicated fixture on manipulator 19 and come the centre gripping second and connect the module, it is more complicated to lead to equipment overall structure, the cost also can improve greatly, and can not guarantee the reliability of switch-on, it becomes flexible to appear easily and causes the liquid supply in-process to appear leaking the situation. The manipulator 19 only performs simple actions of grabbing, moving, placing and the like, an excessively complex clamping mechanism is not required to be arranged, the two cam lock bodies 12 are driven to synchronously rotate through the first driving device 13, and the two cam lock bodies 12 drive the second connector module to approach or move away from the first connector module, so that automatic connection or disconnection is achieved, and the pair of cam lock bodies 12 is adopted to achieve crimping, so that the reliability of connection can be guaranteed, looseness is not prone to occurring, and meanwhile, the cost is greatly reduced.
In addition, but not limited to, two guide pins are vertically installed at the bottom of the moving plate 9, and the two guide pins are asymmetrically distributed at two oblique opposite corners of the moving plate 9; two positioning holes which are in one-to-one correspondence with the guide pins are formed in the fixing plate 6. In the butt joint process, the two guide pins are inserted into the two positioning holes in a one-to-one correspondence mode, and the guide pins and the positioning holes are matched for use, so that on one hand, a guide effect can be achieved on the up-and-down movement of the moving plate 9, the up-and-down movement stability of the moving plate 9 is guaranteed, and on the other hand, the possibility of misconnection can be avoided.
Referring to fig. 4 and 5, the first connector module is provided with an automatic flip sealing device, the automatic flip sealing device includes a cover plate 15, a transmission mechanism and a second driving device 16, the cover plate 15 is rotatably mounted at one end of the fixing plate 6 through a second rotating shaft 17, and the second driving device 16 is connected with the second rotating shaft 17 through the transmission mechanism to drive the cover plate 15 to perform a flip action.
The second driving device 16 is a cylinder, and specifically adopts a double-shaft cylinder, and the cylinder is fixed on the bottom plate. The transmission mechanism comprises a rack 23 arranged on a cylinder shaft of the cylinder and a gear 26 fixed at one end of the second rotating shaft 17, and the rack 23 is meshed with the gear 26. When the liquid is not needed to be supplied, the air cylinder drives the rack 23 to move transversely and drives the gear 26 to rotate, and finally the cover plate 15 is driven to turn over and cover the fixing plate 6 in a sealing manner, and the first liquid path joint 7 and the first power joint 8 are shielded. Preferably, a sealing ring is installed on the inner side surface of the cover plate 15, and sealing is achieved through the sealing ring when the cover plate 15 covers the fixing plate 6, so that dust and other impurities are prevented from entering and causing pollution. In addition, a cleaning cotton block (not shown in the figure) can be arranged inside the sealing ring on the inner side surface of the cover plate 15, and in the cover opening and closing process, attachments on the first liquid path connector 7 and the first power connector 8 can be taken away through the cleaning cotton block, so that the purpose of cleaning is achieved.
It should be noted that although the number of the first fluid path joint 7 and the second fluid path joint 10 is shown as one in the present embodiment, when there is a need for a plurality of fluid path joints, the number of the fluid path joints can be reasonably configured, and the present application does not limit this.
Referring to fig. 7 and 8, the robot 19 is provided with a pair of jaws 1901 and a vision inspection device 20, and the robot 19 can drive the pair of jaws 1901 to approach each other to grasp the moving plate 9 of the second connector module.
In this embodiment, the supply scheduling system, the automated guided vehicle, and the mobile liquid supply vehicle 18 can communicate with each other. The supply dispatching system is a PLC-based control system, the automatic Guided Vehicle adopts an existing AGV (Automated Guided Vehicle) which is provided with a step-type forklift tray, and the movable liquid supply Vehicle 18 can be automatically unloaded according to the control of the supply dispatching system after being conveyed to a specified supply point position.
When the weighing sensor 21 detects that the residual amount of the liquid in the vacuum bag 3 reaches a set lower limit threshold value, the supply scheduling system sends a liquid adding instruction to the mobile liquid supply vehicle 18 after acquiring the residual amount information, the mobile liquid supply vehicle 18 sends a transportation instruction to the automatic guided transport vehicle, and the automatic guided transport vehicle receives the transportation instruction to transport the mobile liquid supply vehicle 18 to a specified supply point; then, the manipulator 19 grabs the moving plate 9 of the second joint module through the clamping jaw 1901 and moves to the butt joint position (meanwhile, the second driving device 16 drives the cover plate 15 to be opened through the transmission mechanism), and the target arranged on one side of the fixed plate 6 is identified through the visual detection device 20 to be aligned with the second joint module; after the manipulator 19 places the second joint module on the first joint module, the clamping jaw 1901 releases the moving plate 9, drives the two cam locks 12 to synchronously rotate through the first driving device 13, and drives the moving plate 9 to move towards the direction of the fixed plate 6 by the two cam locks 12, so that the first liquid path joint 7 and the second liquid path joint 10, and the first power joint 8 and the second power joint 11 are simultaneously connected; then the electromagnetic valve 25 is opened, so that the infusion device 4 is communicated with the compressed gas of the machine, and the infusion device 4 inputs the glue in the supply box 5 into the vacuum bag 3; when the weighing sensor 21 detects that the residual amount of the liquid in the vacuum bag 3 reaches a set upper limit threshold value, the control electromagnetic valve 25 is closed, the manipulator 19 grabs the second joint module to move away from the first joint module, the cover plate 15 is covered again, and the automatic guide transport vehicle transports the mobile liquid supply vehicle 18 to return to the original position, so that liquid supply is completed.
The invention is also provided with another weighing sensor 21 for bearing the supply tank 5 on the mobile liquid supply vehicle 18, and the weighing sensor is used for detecting the residual quantity information of the liquid in the supply tank 5 in real time.
The invention realizes the continuous measurement of the real-time liquid level of the liquid by detecting the change of the liquid weight, provides liquid adding and using data to a control system and a supply scheduling system of a machine table, and provides refined data and big data support for production management.
Further, in order to realize automatic cleaning of the first liquid path connector 7 and the second liquid path connector 10, a first three-way valve is arranged on a pipeline connected between the first liquid path connector 7 and the liquid inlet 301, and one interface of the first three-way valve is communicated with a sewage tank; a second three-way valve is arranged on a pipeline connected between the transfusion device 4 and the supply tank 5, and one interface of the second three-way valve is communicated with the clean water tank. When liquid reaches the set upper limit threshold value, the electromagnetic valve 25 is closed, liquid adding is stopped, the valves of the first three-way valve and the second three-way valve are controlled, the clean water tank is sequentially communicated with the infusion device 4, the second liquid path connector 10, the first liquid path connector 7 and the sewage tank through the pipelines, then the electromagnetic valve 25 is controlled to be opened, the infusion device 4 is started, water in the clean water tank is conveyed to the sewage tank, attachments on the first liquid path connector 7 and the second liquid path connector 10 can be taken away in the water conveying process, and automatic cleaning is achieved.
In addition, the present invention is also compatible with manual liquid supply, as shown in fig. 9, the infusion device 4, the supply tank 5 and the second connector module form a supply device, the infusion device 4, the supply tank 5 and the second connector module can be directly pushed to a designated supply point by a human, and the second connector module is manually placed on the first connector module (the subsequent liquid adding operation process is the same as above, and is not repeated here), so as to realize liquid supply.
In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. The foregoing description is that of the preferred embodiment of the invention only, and the invention can be practiced in many ways other than as described herein, so that the invention is not limited to the specific implementations disclosed above. And that those skilled in the art may, using the methods and techniques disclosed above, make numerous possible variations and modifications to the disclosed embodiments, or modify equivalents thereof, without departing from the scope of the claimed embodiments. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the scope of the technical solution of the present invention.
Claims (8)
1. A mobile automated liquid supply system, comprising:
the storage device is used for providing liquid for an external machine table and comprises a base (1), a storage box (2) arranged on the base (1) and a vacuum bag (3) arranged in the storage box (2), wherein a liquid inlet (301) and a liquid outlet (302) are formed in the vacuum bag (3), and the liquid outlet (302) is connected to the machine table;
-supply means for supplying the vacuum bag (3) with liquid, the supply means comprising an infusion device (4) and a supply tank (5);
the automatic joint butting device comprises a first joint module, a second joint module and a butting driving mechanism; the first joint module is arranged on the base (1) and is provided with a fixing plate (6), a first liquid path joint (7) and a first power joint (8) which are fixed on the fixing plate (6), the first liquid path joint (7) is communicated with the liquid inlet (301), and the first power joint (8) is connected with a power source of a machine table; the second joint module is arranged on the supply device and is provided with a moving plate (9), and a second liquid path joint (10) and a second power joint (11) which are fixed on the moving plate (9), wherein the second liquid path joint (10) is communicated with the supply box (5) through the infusion device (4), and the second power joint (11) is connected to the infusion device (4);
after the second connector module is placed on the first connector module and aligned, the butt joint driving mechanism can drive the second connector module to move towards the first connector module, so that the first liquid path connector (7) and the second liquid path connector (10) are simultaneously connected, and the first power connector (8) and the second power connector (11) are simultaneously connected, and then the liquid in the supply box (5) can be conveyed into the vacuum bag (3) by the liquid conveying device (4);
the butt joint driving mechanism comprises a pair of cam lock bodies (12) and a first driving device (13), wherein the pair of cam lock bodies (12) are arranged on two opposite sides of the fixing plate (6) through a first rotating shaft; the output shaft of the first driving device (13) is in transmission connection with one of the camlock bodies (12) and is used for driving the camlock bodies (12) to drive the other camlock body (12) to synchronously rotate through the first rotating shaft, and the two camlock bodies (12) drive the moving plate (9) to move towards or away from the direction of the fixed plate (6), so that the first liquid path joint (7) and the second liquid path joint (10) and the first power joint (8) and the second power joint (11) are simultaneously connected or disconnected;
the camlock body (12) is provided with a cam part (1201), an arc-shaped latch hook part (1202) integrally connected with the cam part (1201), and a guide sliding groove (1203) formed by a gap between the cam part (1201) and the latch hook part (1202); pulleys (14) are arranged on two opposite sides of the moving plate (9);
when the first driving device (13) drives the two cam lock bodies (12) to rotate towards one direction, the pulley (14) can enter the guide sliding groove (1203) and relatively slide, and the pulley (14) is pressed by the lock hook part (1202) to drive the moving plate (9) to move downwards;
when the first driving device (13) drives the two cam lock bodies (12) to rotate towards the other direction, the pulley (14) can slide out of the guide chute (1203), and the pulley (14) is pushed by the cam part (1201) to drive the moving plate (9) to move upwards.
2. The mobile automated liquid supply system of claim 1, wherein: install automatic flip sealing device on the first joint module, automatic flip sealing device includes apron (15), drive mechanism and second drive arrangement (16), apron (15) are rotated through second pivot (17) and are installed the one end of fixed plate (6), second drive arrangement (16) are passed through drive mechanism with second pivot (17) are connected, in order to be used for the drive apron (15) are upset action sealing cover and are closed on fixed plate (6), and will first liquid way connect (7) with first power connects (8) shelter from.
3. The mobile automated liquid supply system of claim 1, wherein: the supply device also comprises a mobile liquid supply vehicle (18) and a manipulator (19), and the infusion device (4), the supply box (5) and the manipulator (19) are all arranged on the mobile liquid supply vehicle (18); the manipulator (19) is provided with a clamping jaw (1901) and a visual detection device (20), the manipulator (19) grabs the moving plate (9) of the second joint module through the clamping jaw (1901) and moves to a butt joint position, and the visual detection device (20) identifies a target arranged on one side of the fixing plate (6) to align with the second joint module.
4. The mobile automated liquid supply system of claim 3, further comprising: the system comprises a supply scheduling system and an automatic guided transport vehicle, wherein the supply scheduling system, the automatic guided transport vehicle and a mobile liquid supply vehicle (18) can be communicated with one another;
the automatic guiding transport vehicle is characterized in that a weighing sensor (21) is installed on the base (1), the storage box (2) is borne on the weighing sensor (21), the weighing sensor (21) can detect the residual amount information of liquid in the vacuum bag (3) in real time and feed back the residual amount information to the supply scheduling system, and the supply scheduling system sends out an instruction according to the residual amount information so that the automatic guiding transport vehicle can transport the mobile liquid supply vehicle (18) to a specified supply point.
5. The mobile automated liquid supply system of claim 4, wherein: install level detection switch (22) in storage tank (2), level detection switch (22) are in the top of vacuum bag (3), can by vacuum bag (3) are triggered when expanding, and this level detection switch (22) can by the signal that triggers the production supply dispatch system and acquire.
6. The mobile automated liquid supply system of claim 1, wherein: the top of the vacuum bag (3) is provided with an air outlet (303), and a one-way air outlet valve or an automatic air outlet device is arranged on the air outlet (303);
the automatic exhaust device comprises a vacuum generator, an air pressure sensor is installed in the vacuum bag (3), and when the air pressure sensor detects that the air pressure in the vacuum bag (3) exceeds a set threshold value, the automatic exhaust device automatically controls the vacuum generator to exhaust air from the vacuum bag (3).
7. The mobile automated liquid supply system of claim 1, wherein: a first three-way valve is arranged on a pipeline connected between the first liquid path joint (7) and the liquid inlet (301), and one interface of the first three-way valve is communicated with a sewage tank; a second three-way valve is arranged on a pipeline connected between the infusion device (4) and the supply tank (5), and one interface of the second three-way valve is communicated with the clean water tank.
8. The mobile automated liquid supply system of claim 1, wherein: the liquid outlet (302) is arranged at the bottom of the vacuum bag (3), and the liquid inlet (301) is arranged at the top or the bottom of the vacuum bag (3);
when the liquid inlet (301) is arranged at the bottom of the vacuum bag (3), an extension pipe (24) is installed on the liquid inlet (301), and the extension pipe (24) is located in the vacuum bag (3) and extends upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211611287.2A CN115591743B (en) | 2022-12-15 | 2022-12-15 | Mobile automatic liquid supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211611287.2A CN115591743B (en) | 2022-12-15 | 2022-12-15 | Mobile automatic liquid supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115591743A CN115591743A (en) | 2023-01-13 |
| CN115591743B true CN115591743B (en) | 2023-03-03 |
Family
ID=84854105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211611287.2A Active CN115591743B (en) | 2022-12-15 | 2022-12-15 | Mobile automatic liquid supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115591743B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894312A (en) * | 2014-03-28 | 2014-07-02 | 郑州格兰高环境工程有限公司 | Intelligent movable glue supply system |
| CN108057584A (en) * | 2017-11-17 | 2018-05-22 | 常德烟草机械有限责任公司 | A kind of automatic butt system |
| CN108057583A (en) * | 2017-11-17 | 2018-05-22 | 常德烟草机械有限责任公司 | It is a kind of to supply colloid system |
| CN207507755U (en) * | 2017-11-17 | 2018-06-19 | 常德烟草机械有限责任公司 | It is a kind of to supply colloid system and its storage poly-bag |
| CN110638088A (en) * | 2019-11-05 | 2020-01-03 | 龙岩烟草工业有限责任公司 | Glue storage device, glue conveying system and tobacco machinery |
| CN211099928U (en) * | 2019-08-13 | 2020-07-28 | 红云红河烟草(集团)有限责任公司 | Automatic glue supplementing device of glue storage device of cigarette making machine |
-
2022
- 2022-12-15 CN CN202211611287.2A patent/CN115591743B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894312A (en) * | 2014-03-28 | 2014-07-02 | 郑州格兰高环境工程有限公司 | Intelligent movable glue supply system |
| CN108057584A (en) * | 2017-11-17 | 2018-05-22 | 常德烟草机械有限责任公司 | A kind of automatic butt system |
| CN108057583A (en) * | 2017-11-17 | 2018-05-22 | 常德烟草机械有限责任公司 | It is a kind of to supply colloid system |
| CN207507755U (en) * | 2017-11-17 | 2018-06-19 | 常德烟草机械有限责任公司 | It is a kind of to supply colloid system and its storage poly-bag |
| CN211099928U (en) * | 2019-08-13 | 2020-07-28 | 红云红河烟草(集团)有限责任公司 | Automatic glue supplementing device of glue storage device of cigarette making machine |
| CN110638088A (en) * | 2019-11-05 | 2020-01-03 | 龙岩烟草工业有限责任公司 | Glue storage device, glue conveying system and tobacco machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115591743A (en) | 2023-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105738609A (en) | Urine detection device and intelligent closestool comprising same | |
| CN112754371A (en) | Robot floor washing system | |
| CN108016345B (en) | Unmanned aerial vehicle self-positioning vehicle-mounted endurance system | |
| CN207772215U (en) | The equipment for cleaning tire-mold | |
| KR102186620B1 (en) | load port module and method of loading a substrate into a process chamber using the same | |
| CN115591743B (en) | Mobile automatic liquid supply system | |
| CN206853986U (en) | Full-automatic spot gluing streamline | |
| WO1992018240A1 (en) | Movable tank type multi-purpose batch production system | |
| CN113909059A (en) | Automatic dispensing, sealing and drying device for diode seat | |
| CN106159186A (en) | Lithium battery electrolytes liquid injection system with self-checking function | |
| CN102513774B (en) | Overhauling line of water supply and drainage system | |
| CN207594792U (en) | A kind of self-positioning vehicle-mounted continuation of the journey system of unmanned plane | |
| CN106099028A (en) | Lithium battery electrolytes liquid injection system with automatic delivering mechanism | |
| CN107906352A (en) | Automatic intelligent wire rope oiling station | |
| CN210176444U (en) | Explosion-proof skid-mounted formula fuel filling device of separation | |
| CN210344955U (en) | Engine oil filling and recovering device | |
| CN208600982U (en) | Automobile is unloaded automatic butt jointing device | |
| CN210752483U (en) | Metering system of static mixer | |
| CN209615595U (en) | A kind of battery case automated production equipment | |
| CN207921707U (en) | Automatic intelligent wire rope oiling station | |
| CN107021078B (en) | Automatic back-suction antifreezing solution device | |
| CN205643354U (en) | Urine detection device and contain device's intelligent closestool | |
| JP3146925B2 (en) | Liquid filling method and device | |
| CN214299212U (en) | Lifting type water-based paint filling machine | |
| CN217438088U (en) | Vehicle-mounted independent full-automatic slurry sealing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |