CN115090481A - Dispensing machine with accurate positioning function and using method thereof - Google Patents
Dispensing machine with accurate positioning function and using method thereof Download PDFInfo
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- CN115090481A CN115090481A CN202210751802.0A CN202210751802A CN115090481A CN 115090481 A CN115090481 A CN 115090481A CN 202210751802 A CN202210751802 A CN 202210751802A CN 115090481 A CN115090481 A CN 115090481A
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- pipe
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- 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- 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
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- 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
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1026—Valves
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- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
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Abstract
The invention relates to the technical field of dispenser, in particular to a dispenser with accurate positioning function and a using method thereof, which comprises a base, wherein one side of the outer wall of the top of the base is fixedly connected with two supporting seats, the outer wall of the opposite side of the two supporting seats is fixedly connected with the same guide rod, the arc-shaped outer wall of the guide rod is slidably connected with an L-shaped seat, the outer wall of the top of the L-shaped seat is fixedly connected with a sleeve, the arc-shaped inner wall of the sleeve is slidably connected with a sealing ring, the outer wall of one side of the sealing ring is fixedly connected with a hollow pipe, the outer wall of one side of the hollow pipe is fixedly connected with an electromagnetic valve, and the outer wall of one side of the electromagnetic valve is fixedly connected with a glue outlet assembly, the gluing device is convenient to carry out gluing work, and has a simple structure and low failure rate.
Description
Technical Field
The invention relates to the technical field of dispenser, in particular to a dispenser with an accurate positioning function and a using method thereof.
Background
The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is an automatic machine which is specially used for controlling fluid and dripping and coating the fluid on the surface of a product or in the product.
In the prior art, the following problems exist:
present point gum machine in the use, need cooperate a plurality of actuating mechanism just can realize the position control of rubber tube, and a large amount of actuating mechanism need the cooperation of a plurality of spare parts at the operation in-process, lead to current point gum machine structure comparatively to reset, and the fault rate is higher, in addition after rubber coating work, remaining glue can drip on workpiece surface in the discharging pipe, leads to workpiece surface to be polluted by glue, causes current point gum machine practicality relatively poor.
Disclosure of Invention
The invention aims to provide a dispenser with an accurate positioning function and a using method thereof, so as to solve the problems in the background technology.
The technical scheme of the invention is as follows: on the one hand, the dispenser with the accurate positioning function is provided, which comprises a base, wherein one side of the outer wall at the top of the base is fixedly connected with two supports, the outer wall at the opposite side of the two supports is fixedly connected with the same guide rod, the arc-shaped outer wall of the guide rod is slidably connected with an L-shaped seat, the outer wall at the top of the L-shaped seat is fixedly connected with a sleeve, the arc-shaped inner wall of the sleeve is slidably connected with a sealing ring, the outer wall at one side of the sealing ring is fixedly connected with a hollow tube, the outer wall at one side of the hollow tube is fixedly connected with a solenoid valve, the outer wall at one side of the solenoid valve is fixedly connected with a glue outlet assembly, the arc-shaped outer wall of the hollow tube is fixedly connected with two transmission assemblies, the transmission assemblies are rotatably connected with the glue outlet assemblies, the outer wall at one side of the L-shaped seat is fixedly connected with a feeding assembly, the feeding assembly is communicated with the sleeve, and the outer wall at one side of the base is fixedly connected with a power assembly for driving the L-shaped seat to move, the base top outer wall fixedly connected with centre gripping subassembly, centre gripping subassembly bottom outer wall fixedly connected with adjusting part, and adjusting part and base fixed connection, L type seat one side outer wall fixedly connected with control assembly, and the equal electric connection of control assembly and power component and adjusting part.
Preferably, it includes the second connecting pipe of fixed connection at solenoid valve one side outer wall to go out the gluey subassembly, the round hole has been seted up to L type seat top outer wall, two restriction grooves have been seted up in the round hole, two the equal sliding connection of restriction groove one side inner wall has restriction piece, two restriction piece opposite side outer wall fixedly connected with is same to go out the rubber pipe, and goes out rubber pipe and second connecting pipe intercommunication, rubber pipe arc outer wall bottom fixedly connected with annular plate, annular plate top outer wall fixedly connected with second spring, and second spring and L type seat top inner wall fixed connection.
Preferably, the transmission assembly comprises a transmission rod fixedly connected to the arc-shaped outer wall of the hollow tube, a transmission plate is fixedly connected to the outer wall of one side of the transmission rod, a connecting rod is rotatably connected to the outer wall of one side of the transmission plate, and the connecting rod is rotatably connected with the nearby limiting block.
Preferably, the outer wall of the bottom of the two transmission plates is fixedly connected with connecting blocks, the outer wall of the top of the L-shaped seat is provided with two sliding grooves, and the two connecting blocks are respectively in sliding connection with the nearby sliding grooves.
Preferably, the pay-off subassembly includes that fixed connection glues the box in the storage of L type seat one side outer wall, store up and glue box one side outer wall fixedly connected with injecting glue pipe, store up and glue box bottom inner wall fixedly connected with material pump, the first connecting pipe of delivery outlet fixedly connected with of material pump, and first connecting pipe and sleeve intercommunication.
Preferably, the clamping component comprises two slide rails fixedly connected to the outer wall of the top of the base, two slide rails are fixedly connected to the outer wall of the top of the slide rails, a slide block and a support plate are fixedly connected to the outer wall of the opposite side of the slide block, two fixing components are fixedly connected to the outer wall of one side of the slide block, each fixing component comprises a support plate fixedly connected to the outer wall of one side of the slide block, a connecting hole is formed in the outer wall of the top of the support plate, a connecting rod is slidably connected to the connecting hole, a clamping plate is fixedly connected to the outer wall of the top of the connecting rod, a connecting plate is fixedly connected to the outer wall of the bottom of the connecting rod, a first spring is fixedly connected to the outer wall of the top of the connecting plate, and the first spring and the support plate are fixedly connected to the connecting hole.
Preferably, the adjusting part comprises a transmission block fixedly connected to the outer wall of the bottom of the supporting plate, an electric telescopic rod is fixedly connected to the outer wall of the top of the base, and the output end of the electric telescopic rod is fixedly connected with the transmission block.
Preferably, the power assembly comprises a motor fixedly connected to the outer wall of one side of the base, two outer walls of opposite sides of the support are rotatably connected with the same screw rod, and a threaded hole for the screw rod to penetrate through is formed in the outer wall of one side of the L-shaped base.
Preferably, the control assembly includes the fixed plate of fixed connection at L type seat one side outer wall, fixed plate bottom outer wall fixedly connected with camera, the camera has the controller through signal line connection, and the controller all constitutes electric connection with electric telescopic handle and motor.
The invention provides a using method of a dispenser with an accurate positioning function, which comprises the following steps:
the first step is as follows: when the glue storage box is used, a workpiece to be subjected to glue coating treatment is fixed on the supporting plate through the clamping assembly, and then glue is injected into the glue storage box through the glue injection pipe, so that preparation work before glue coating is completed;
the second step is as follows: the camera is switched on, images of a workpiece are shot when the camera works, the gluing position is determined after the images are processed by the controller, the controller controls the motor to work, the motor drives the lead screw to rotate when working, the L-shaped seat is driven to slide along the guide rod in a matching mode with a threaded hole in the L-shaped seat, then the controller controls the electric telescopic rod to work, the supporting plate is driven to move by the driving block, the sliding rail and the sliding block in the stretching process of the electric telescopic rod, the position adjustment of the rubber tube and the workpiece is achieved, and the positioning work of the gluing position is achieved;
the third step: the material pump is switched on, when the material pump works, glue in the glue storage box is injected into the sleeve through the first connecting pipe, the switch of the electromagnetic valve is closed, the sealing ring is matched, the hollow pipe and the sleeve are in a sealing state, the hollow pipe is driven to slide out of the sleeve along with the increase of the pressure in the sleeve, the transmission plate is driven to move in the moving process of the hollow pipe, the glue outlet pipe is driven to descend along the round hole through the connecting rod and the limiting block, and the glue outlet pipe is close to a workpiece, so that the gluing work is facilitated;
the fourth step: in the process that goes out the rubber tube and descend, through the tensile second spring of annular plate, after the work of gluing, close the switch of material pump, the second spring resets this moment, and the drive goes out the rubber tube and resets, goes out the in-process that the rubber tube resets, and inside restriction piece, connecting rod, driving plate and transfer line drive hollow tube shrink to the sleeve, the realization resets of rubber tube, prepares to carry out next rubber coating work.
The invention provides a dispenser with accurate positioning function and a using method thereof through improvement, compared with the prior art, the dispenser has the following improvements and advantages:
one is as follows: according to the invention, through the electromagnetic valve, the second connecting pipe, the rubber outlet pipe, the sealing ring, the hollow pipe and the sleeve, when the device is used, the switch of the material pump can be switched on, when the material pump works, glue in the rubber storage box is injected into the sleeve through the first connecting pipe, the switch of the electromagnetic valve is closed, and the sealing ring is matched to enable the hollow pipe and the sleeve to be in a sealing state;
the second step is as follows: according to the invention, through the arrangement of the electromagnetic valve, the connecting rod, the transmission plate, the transmission rod and the second spring, the switch of the electromagnetic valve can be closed after the gluing operation is finished, the rubber tube and the second connecting tube are in a sealed state after the electromagnetic valve is closed, and the glue is left in the rubber tube outlet under the action of air pressure, so that the glue in the rubber tube outlet is prevented from dropping on the surface of a workpiece, and the practicability of the device is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the driving block and the electric telescopic rod of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic structural view of a glue storage box and a glue injection pipe of the present invention;
FIG. 5 is a schematic view of the construction of the glue cartridge and the first connecting tube of the present invention;
FIG. 6 is a schematic view of the sleeve, hollow tube and sealing ring structure of the present invention;
FIG. 7 is a schematic view of the fixture plate and camera configuration of the present invention;
FIG. 8 is a schematic view of the round hole and restriction groove structure of the present invention.
Description of the reference numerals:
1. a base; 2. a slide rail; 3. a slider; 4. a support plate; 5. an electric telescopic rod; 6. a clamping plate; 7. a support; 8. a motor; 9. a screw rod; 10. a guide bar; 11. an L-shaped seat; 12. a transmission block; 13. a support plate; 14. a connecting rod; 15. a first spring; 16. a connecting plate; 17. a sleeve; 18. a first connecting pipe; 19. an electromagnetic valve; 20. a hollow tube; 21. a transmission rod; 22. a second spring; 23. a drive plate; 24. a connecting rod; 25. a limiting block; 26. a chute; 27. connecting blocks; 28. a glue storage box; 29. a glue injection pipe; 30. discharging the rubber tube; 31. a second connecting pipe; 32. a seal ring; 33. a fixing plate; 34. a camera; 35. a limiting groove; 36. a circular hole.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a dispenser with accurate positioning function and a use method thereof through improvement, and the technical scheme of the dispenser is as follows:
as shown in figures 1-8, a dispenser with accurate positioning function comprises a base 1, wherein one side of the outer wall of the top of the base 1 is fixedly connected with two supporting seats 7, the outer wall of the opposite side of the two supporting seats 7 is fixedly connected with the same guide rod 10, the arc-shaped outer wall of the guide rod 10 is slidably connected with an L-shaped seat 11, the outer wall of the top of the L-shaped seat 11 is fixedly connected with a sleeve 17, the arc-shaped inner wall of the sleeve 17 is slidably connected with a sealing ring 32, the outer wall of one side of the sealing ring 32 is fixedly connected with a hollow tube 20, the outer wall of one side of the hollow tube 20 is fixedly connected with a solenoid valve 19, the outer wall of one side of the solenoid valve 19 is fixedly connected with a glue outlet assembly, the arc-shaped outer wall of the hollow tube 20 is fixedly connected with two transmission assemblies, the transmission assemblies are rotatably connected with the glue outlet assemblies, the outer wall of one side of the L-shaped seat 11 is fixedly connected with a feeding assembly, the feeding assembly is communicated with the sleeve 17, and the outer wall of one side of the base 1 is fixedly connected with a power assembly driving the L-shaped seat 11 to move, the outer wall of the top of the base 1 is fixedly connected with a clamping component, the outer wall of the bottom of the clamping component is fixedly connected with an adjusting component, the adjusting component is fixedly connected with the base 1, the outer wall of one side of the L-shaped seat 11 is fixedly connected with a control component, the control component is electrically connected with the power component and the adjusting component, the transmission component comprises a transmission rod 21 fixedly connected with the arc-shaped outer wall of the hollow tube 20, the outer wall of one side of the transmission rod 21 is fixedly connected with a transmission plate 23, the outer wall of one side of the transmission plate 23 is rotatably connected with a connecting rod 24, and the connecting rod 24 is rotatably connected with a nearby limiting block 25; borrow by above-mentioned structure, can close the switch of solenoid valve 19, cooperation sealing ring 32 for hollow tube 20 and sleeve 17 are in encapsulated situation, and along with the inside pressure increase of sleeve 17, drive hollow tube 20 roll-off sleeve 17, the in-process that hollow tube 20 removed drives driving plate 23 and removes, and then drive glue outlet pipe 30 through connecting rod 24 and restriction piece 25 and descend along round hole 36, make glue outlet pipe 30 be close to the work piece, the operation of the rubber coating of being convenient for.
Further, the glue outlet assembly comprises a second connecting pipe 31 fixedly connected to the outer wall of one side of the electromagnetic valve 19, the outer wall of the top of the L-shaped seat 11 is provided with a round hole 36, two limiting grooves 35 are formed in the round hole 36, the inner walls of one sides of the two limiting grooves 35 are both connected with limiting blocks 25 in a sliding mode, the outer walls of the two limiting blocks 25 on the opposite sides are fixedly connected with the same glue outlet pipe 30, the glue outlet pipe 30 is communicated with the second connecting pipe 31, the bottom of the arc-shaped outer wall of the glue outlet pipe 30 is fixedly connected with an annular plate, the outer wall of the top of the annular plate is fixedly connected with a second spring 22, and the second spring 22 is fixedly connected with the inner wall of the top of the L-shaped seat 11; by means of the structure, the second spring 22 can reset to drive the rubber outlet pipe 30 to reset, and in the process of resetting the rubber outlet pipe 30, the limiting block 25, the connecting rod 24, the transmission plate 23 and the transmission rod 21 drive the hollow pipe 20 to shrink into the sleeve 17, so that the rubber outlet pipe 30 is reset to prepare for next rubber coating operation.
Further, two equal fixedly connected with connecting block 27 of driving plate 23 bottom outer wall, two spouts 26 have been seted up to L type seat 11 top outer wall, and two connecting blocks 27 respectively with spout 26 sliding connection nearby.
Further, the feeding assembly comprises a glue storage box 28 fixedly connected to the outer wall of one side of the L-shaped seat 11, a glue injection pipe 29 is fixedly connected to the outer wall of one side of the glue storage box 28, a material pump is fixedly connected to the inner wall of the bottom of the glue storage box 28, a first connecting pipe 18 is fixedly connected to an output port of the material pump, and the first connecting pipe 18 is communicated with the sleeve 17; by means of the structure, glue can be injected into the glue storage box 28 through the glue injection pipe 29.
Further, the clamping assembly comprises two slide rails 2 fixedly connected to the outer wall of the top of the base 1, the outer walls of the tops of the two slide rails 2 are respectively connected with a slide block 3 in a sliding manner, the outer wall of the opposite side of the two slide blocks 3 is fixedly connected with a support plate 4, the outer wall of one side of the two slide blocks 3 is respectively fixedly connected with two fixing assemblies, each fixing assembly comprises a support plate 13 fixedly connected to the outer wall of one side of the slide block 3, the outer wall of the top of the support plate 13 is provided with a connecting hole, a connecting rod 14 is connected in the connecting hole in a sliding manner, the outer wall of the top of the connecting rod 14 is fixedly connected with a clamping plate 6, the outer wall of the bottom of the connecting rod 14 is fixedly connected with a connecting plate 16, the outer wall of the top of the connecting plate 16 is fixedly connected with a first spring 15, and the first spring 15 is fixedly connected with the support plate 13; borrow by above-mentioned structure, can stimulate grip block 6 for grip block 6 rises, compresses first spring 15 through connecting rod 14 and connecting plate 16, will wait to carry out the work piece of rubber coating processing and fix on backup pad 4 after that, loosens grip block 6, through the effect of first spring 15, cooperates connecting plate 16 and connecting rod 14 to drive grip block 6 extrusion work piece, fixes the work piece on backup pad 4.
Furthermore, the adjusting assembly comprises a transmission block 12 fixedly connected to the outer wall of the bottom of the supporting plate 4, the outer wall of the top of the base 1 is fixedly connected with an electric telescopic rod 5, the output end of the electric telescopic rod 5 is fixedly connected with the transmission block 12, the power assembly comprises a motor 8 fixedly connected to the outer wall of one side of the base 1, the outer walls of the two supports 7 on the opposite sides are rotatably connected with the same lead screw 9, a threaded hole for the lead screw 9 to penetrate through is formed in the outer wall of one side of the L-shaped seat 11, the control assembly comprises a fixing plate 33 fixedly connected to the outer wall of one side of the L-shaped seat 11, a camera 34 is fixedly connected to the outer wall of the bottom of the fixing plate 33, the camera 34 is connected with a controller through a signal line, and the controller is electrically connected with the electric telescopic rod 5 and the motor 8; borrow by above-mentioned structure, can put through the switch of camera 34, the image of work piece is shot to camera 34 during operation, after the processing of controller, confirm the rubber coating position, controller control motor 8 work, motor 8 during operation drive lead screw 9 is rotatory, the screw hole on the cooperation L type seat 11, drive L type seat 11 and slide along guide arm 10, then controller control electric telescopic handle 5 work, electric telescopic handle 5 flexible in-process is through transmission piece 12, slide rail 2 and the removal of 3 drive backup pads 4 of slider, realize out the position adjustment of rubber coating pipe 30 and work piece, realize the location work of rubber coating position.
A specific use method of a dispenser with an accurate positioning function comprises the following steps:
the first step is as follows: when the glue storage box is used, the clamping plate 6 is pulled to ascend, the first spring 15 is compressed through the connecting rod 14 and the connecting plate 16, then a workpiece to be subjected to glue coating treatment is fixed on the supporting plate 4, the clamping plate 6 is loosened, the clamping plate 6 is driven to extrude the workpiece through the connecting plate 16 and the connecting rod 14 under the action of the first spring 15, the workpiece is fixed on the supporting plate 4, glue is injected into the glue storage box 28 through the glue injection pipe 29, and preparation work before glue coating is finished;
the second step is as follows: the switch of the camera 34 is switched on, the camera 34 shoots an image of a workpiece when working, the gluing position is determined after the image is processed by the controller, the controller controls the motor 8 to work, the motor 8 drives the screw rod 9 to rotate when working, the screw hole on the L-shaped seat 11 is matched, the L-shaped seat 11 is driven to slide along the guide rod 10, then the controller controls the electric telescopic rod 5 to work, the supporting plate 4 is driven to move by the driving block 12, the sliding rail 2 and the sliding block 3 in the telescopic process of the electric telescopic rod 5, the position adjustment of the glue outlet pipe 30 and the workpiece is realized, and the positioning work of the gluing position is realized;
the third step: a switch of a material pump is switched on, when the material pump works, glue in a glue storage box 28 is injected into the sleeve 17 through the first connecting pipe 18, the switch of the electromagnetic valve 19 is closed, the sealing ring 32 is matched to enable the hollow pipe 20 and the sleeve 17 to be in a sealing state, the hollow pipe 20 is driven to slide out of the sleeve 17 along with the increase of the pressure inside the sleeve 17, the transmission plate 23 is driven to move in the moving process of the hollow pipe 20, and then the glue outlet pipe 30 is driven to descend along the circular hole 36 through the connecting rod 24 and the limiting block 25, so that the glue outlet pipe 30 is close to a workpiece, and the gluing work is facilitated;
the fourth step: in the descending process of the glue outlet pipe 30, the second spring 22 is stretched through the annular plate, the switch of the electromagnetic valve 19 is switched on, the glue in the hollow pipe 20 enters the glue outlet pipe 30 through the second connecting pipe 31 for gluing, after the gluing operation is finished, the switch of the electromagnetic valve 19 is closed, after the electromagnetic valve 19 is closed, the rubber tube 30 and the second connecting tube 31 are in a sealed state, the glue is left in the rubber tube 30 under the action of air pressure, thereby preventing the glue in the glue outlet pipe 30 from dropping on the surface of the workpiece, improving the practicability of the device, then the switch of the material pump is closed, at the moment, the second spring 22 is reset to drive the rubber outlet pipe 30 to reset, in the process of resetting the rubber outlet pipe 30, the hollow tube 20 is driven to shrink into the sleeve 17 through the limiting block 25, the connecting rod 24, the transmission plate 23 and the transmission rod 21, so that the rubber outlet tube 30 is reset and is ready for next rubber coating operation.
Claims (10)
1. The utility model provides a point gum machine with accurate locate function which characterized in that: comprises a base (1), two supports (7) are fixedly connected on one side of the outer wall of the top of the base (1), the outer walls of the two supports (7) opposite to each other are fixedly connected with the same guide rod (10), the arc-shaped outer wall of the guide rod (10) is slidably connected with an L-shaped seat (11), the outer wall of the top of the L-shaped seat (11) is fixedly connected with a sleeve (17), the arc-shaped inner wall of the sleeve (17) is slidably connected with a sealing ring (32), the outer wall of one side of the sealing ring (32) is fixedly connected with a hollow tube (20), the outer wall of one side of the hollow tube (20) is fixedly connected with an electromagnetic valve (19), the outer wall of one side of the electromagnetic valve (19) is fixedly connected with a glue outlet assembly, the arc-shaped outer wall of the hollow tube (20) is fixedly connected with two transmission assemblies, the transmission assemblies are rotatably connected with the glue outlet assembly, and the outer wall of one side of the L-shaped seat (11) is fixedly connected with a feeding assembly, and pay-off subassembly and sleeve (17) intercommunication, the power component that base (1) one side outer wall fixedly connected with drive L type seat (11) removed, base (1) top outer wall fixedly connected with clamping component, clamping component bottom outer wall fixedly connected with adjusting part, and adjusting part and base (1) fixed connection, L type seat (11) one side outer wall fixedly connected with control assembly, and the equal electric connection of control assembly and power component and adjusting part.
2. The dispenser with precise positioning function according to claim 1, characterized in that: go out the subassembly of gluing including second connecting pipe (31) of fixed connection at solenoid valve (19) one side outer wall, round hole (36) have been seted up to L type seat (11) top outer wall, set up two restriction groove (35) in round hole (36), two the equal sliding connection of restriction groove (35) one side inner wall has restriction piece (25), two restriction piece (25) same rubber outlet pipe (30) of opposite side outer wall fixedly connected with, and rubber outlet pipe (30) and second connecting pipe (31) intercommunication, rubber outlet pipe (30) arc outer wall bottom fixedly connected with annular plate, annular plate top outer wall fixedly connected with second spring (22), and second spring (22) and L type seat (11) top inner wall fixed connection.
3. The dispenser with precise positioning function according to claim 2, characterized in that: the transmission assembly comprises a transmission rod (21) fixedly connected to the arc-shaped outer wall of the hollow tube (20), a transmission plate (23) is fixedly connected to the outer wall of one side of the transmission rod (21), a connecting rod (24) is rotatably connected to the outer wall of one side of the transmission plate (23), and the connecting rod (24) is rotatably connected with a limiting block (25) nearby.
4. The dispenser with precise positioning function according to claim 3, characterized in that: two equal fixedly connected with connecting block (27) of driving plate (23) bottom outer wall, two spout (26) have been seted up to L type seat (11) top outer wall, and two connecting blocks (27) respectively with spout (26) sliding connection nearby.
5. The dispenser with precise positioning function according to claim 1, characterized in that: the pay-off subassembly includes that fixed connection glues box (28) in the storage of L type seat (11) one side outer wall, store up and glue box (28) one side outer wall fixedly connected with injecting glue pipe (29), store up and glue box (28) bottom inner wall fixedly connected with material pump, the first connecting pipe (18) of delivery outlet fixedly connected with of material pump, and first connecting pipe (18) and sleeve (17) intercommunication.
6. The dispenser with precise positioning function according to claim 1, characterized in that: the clamping component comprises two slide rails (2) fixedly connected with the outer wall of the top of the base (1), the outer walls of the tops of the two slide rails (2) are respectively connected with a slide block (3) in a sliding way, the outer walls of the opposite sides of the two slide blocks (3) are respectively and fixedly connected with a supporting plate (4), the outer wall of one side of each slide block (3) is respectively and fixedly connected with two fixing components, the fixed component comprises a support plate (13) fixedly connected with the outer wall of one side of the sliding block (3), the outer wall of the top of the support plate (13) is provided with a connecting hole, a connecting rod (14) is connected in the connecting hole in a sliding way, the outer wall of the top of the connecting rod (14) is fixedly connected with a clamping plate (6), the outer wall of the bottom of the connecting rod (14) is fixedly connected with a connecting plate (16), the outer wall of the top of the connecting plate (16) is fixedly connected with a first spring (15), and the first spring (15) is fixedly connected with the support plate (13).
7. The dispenser with precise positioning function according to claim 6, characterized in that: the adjusting assembly comprises a transmission block (12) fixedly connected to the outer wall of the bottom of the supporting plate (4), an electric telescopic rod (5) is fixedly connected to the outer wall of the top of the base (1), and the output end of the electric telescopic rod (5) is fixedly connected with the transmission block (12).
8. The dispenser with precise positioning function according to claim 7, characterized in that: the power assembly comprises a motor (8) fixedly connected to the outer wall of one side of the base (1), two motors are rotatably connected to the outer wall of the opposite side of the support (7) and are connected with the same screw rod (9), and a threaded hole for the screw rod (9) to penetrate is formed in the outer wall of one side of the L-shaped seat (11).
9. The dispenser with precise positioning function according to claim 8, wherein: the control assembly comprises a fixing plate (33) fixedly connected to the outer wall of one side of the L-shaped seat (11), a camera (34) is fixedly connected to the outer wall of the bottom of the fixing plate (33), the camera (34) is connected with a controller through a signal line, and the controller, the electric telescopic rod (5) and the motor (8) are electrically connected.
10. A method for using the dispenser with accurate positioning function according to any one of claims 1-9, wherein: the method comprises the following steps:
the first step is as follows: when the glue storage box is used, a workpiece to be subjected to glue coating treatment is fixed on the support plate (4) through the clamping assembly, and then glue is injected into the glue storage box (28) through the glue injection pipe (29) to finish preparation work before glue coating;
the second step: the method comprises the following steps that a switch of a camera (34) is switched on, the camera (34) shoots an image of a workpiece when working, a gluing position is determined after the image is processed by a controller, the controller controls a motor (8) to work, the motor (8) drives a screw rod (9) to rotate when working, the screw rod is matched with a threaded hole in an L-shaped seat (11), the L-shaped seat (11) is driven to slide along a guide rod (10), then the controller controls an electric telescopic rod (5) to work, and a supporting plate (4) is driven to move by a transmission block (12), a sliding rail (2) and a sliding block (3) in the telescopic process of the electric telescopic rod (5), so that the position adjustment of a rubber tube (30) and the workpiece is realized, and the positioning work of the gluing position is realized;
the third step: a switch of a material pump is connected, when the material pump works, glue in a glue storage box (28) is injected into a sleeve (17) through a first connecting pipe (18), the switch of an electromagnetic valve (19) is closed, a sealing ring (32) is matched, so that a hollow pipe (20) and the sleeve (17) are in a sealing state, the hollow pipe (20) is driven to slide out of the sleeve (17) along with the increase of the pressure in the sleeve (17), a driving plate (23) is driven to move in the moving process of the hollow pipe (20), and a rubber outlet pipe (30) is driven to descend along a round hole (36) through a connecting rod (24) and a limiting block (25), so that the rubber outlet pipe (30) is close to a workpiece, and the gluing work is facilitated;
the fourth step: in the process that the rubber outlet pipe (30) descends, the second spring (22) is stretched through the annular plate, after the dispensing operation is finished, the switch of the material pump is turned off, at the moment, the second spring (22) resets, the rubber outlet pipe (30) is driven to reset, in the process that the rubber outlet pipe (30) resets, the hollow pipe (20) is driven to shrink into the sleeve (17) through the limiting block (25), the connecting rod (24), the transmission plate (23) and the transmission rod (21), the resetting of the rubber outlet pipe (30) is achieved, and the next gluing operation is prepared.
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| CN202210751802.0A CN115090481A (en) | 2022-06-29 | 2022-06-29 | Dispensing machine with accurate positioning function and using method thereof |
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