CN114367412A - Dispensing device, cover mounting equipment and dispensing method - Google Patents
Dispensing device, cover mounting equipment and dispensing method Download PDFInfo
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- CN114367412A CN114367412A CN202210049040.XA CN202210049040A CN114367412A CN 114367412 A CN114367412 A CN 114367412A CN 202210049040 A CN202210049040 A CN 202210049040A CN 114367412 A CN114367412 A CN 114367412A
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- glue
- dispensing
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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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular 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
- 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
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The application discloses adhesive deposite device, dress lid equipment and adhesive deposite method, adhesive deposite device includes some glue subassemblies, drive assembly and controller, and some glue subassemblies include linking bridge, first packing element and second packing element. The controller is used for: presetting a gluing route, a dispensing route and a glue scraping route; controlling a driving assembly to drive a dispensing assembly according to a gluing route so that a first glue cylinder coats a part to be processed with first glue; controlling a driving assembly to drive the dispensing assembly according to a dispensing route so that a second glue cylinder dispenses second glue on the part to be processed; and controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed. In the embodiment of the application, the overflowing glue can be scraped and coated on the part to be processed, the accumulation of the overflowing glue at the glue outlet of the glue cylinder is reduced, and the product scrapping caused by the throwing of the overflowing glue can be avoided.
Description
Technical Field
The application belongs to automation, and particularly relates to a glue dispensing device, a cover mounting device and a glue dispensing method.
Background
Lasers are widely used in industrial, medical, communication and military fields, and with the wide application of lasers, the demand of related optical devices is increasing. The pumping source is a core component of the optical fiber laser, and comprises a base, wherein the base is processed so as to connect parts such as a chip, a prism, a collimating mirror, a reflecting mirror, a cover plate and the like with the base in a certain sequence. During the production process, glue is usually required to be applied to the base to achieve the bonding of the base and other parts. However, after dispensing is finished, the glue cartridge may overflow, and the overflow may be thrown off onto a part to be processed, such as an optical device such as a reflector and a collimator inside the pump base, thereby causing product rejection.
Disclosure of Invention
The embodiment of the application provides a glue dispensing device, which can avoid product scrapping caused by glue overflow and throwing.
In a first aspect, an embodiment of the present application provides a dispensing apparatus, including:
the glue dispensing assembly comprises a connecting support, a first glue cylinder and a second glue cylinder, wherein the first glue cylinder and the second glue cylinder are both connected with the connecting support, the first glue cylinder is used for storing first glue, and the second glue cylinder is used for storing second glue;
the driving assembly is connected with the connecting bracket;
a controller connected to the drive assembly, the controller configured to:
presetting a gluing route, a dispensing route and a glue scraping route;
controlling the driving assembly to drive the dispensing assembly according to the gluing route so that the first glue cylinder coats the first type of glue on the part to be processed;
controlling the driving assembly to drive the dispensing assembly according to the dispensing route so that the second glue cylinder dispenses the second type of glue on the part to be processed;
and controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed.
Optionally, a gluing area and a glue scraping area are arranged on the part to be processed, and the controller is configured to control the first glue cylinder to move along the gluing route so as to coat the first type of glue on the gluing area; the controller is used for controlling the first glue cylinder to move along the glue scraping route so as to coat the overflowing glue of the first glue cylinder on the glue scraping area, and the glue coating area and the glue scraping area are at least partially overlapped.
Optionally, the controller is further configured to:
after the second type of glue is dispensed on the part to be processed by the second glue cylinder, the driving assembly is controlled to drive the first glue cylinder to move according to the glue scraping route, so that the overflowing glue of the first glue cylinder is coated on the glue scraping area.
Optionally, a plurality of dispensing positions are arranged on the part to be processed, and the controller is further configured to:
controlling the driving assembly to drive the dispensing assembly to move according to the dispensing route so as to dispense the second glue at the plurality of dispensing positions;
and after the second glue is dispensed at any dispensing position, controlling the driving assembly to drive the first glue cylinder to move according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder on the glue scraping area.
Optionally, a plurality of glue scraping sub-regions are arranged on the part to be processed, the glue scraping sub-regions are arranged at intervals, each glue scraping sub-region is overlapped with the glue coating region, the glue scraping sub-regions and the glue dispensing positions are alternately arranged along a first direction, and the controller is configured to:
and controlling the driving assembly to drive the first rubber cylinder and the second rubber cylinder to alternately move so that after the second rubber cylinder is dispensed with the second type of glue at the dispensing position, the first rubber cylinder is coated with the glue overflow at the next glue scraping sub-region adjacent to the dispensing position.
Optionally, a distance between the glue scraping sub-region and the next adjacent glue dispensing position in the first direction is equal to a distance between the first glue cylinder and the second glue cylinder in the first direction.
In a second aspect, an embodiment of the present application provides a capping apparatus, including:
the device comprises an operating platform, a screw driving device and a screw driving device, wherein the operating platform is used for bearing a part to be processed and is provided with a dispensing station and a screw driving station;
the dispensing device is arranged at the dispensing station and is connected with the operating platform;
and the screwing component is arranged on the screwing station and connected with the operating platform, and can screw the part to be processed into a screw, so that the part to be processed is connected with the cover plate.
Optionally, the capping device further comprises:
the processing case, the adhesive deposite device beat spiral shell subassembly all set up in the processing incasement, in order to right treat that the processing part is processed, the processing incasement is filled with and is predetermines gas, so that treat the processing part with fill between the apron predetermine gas.
Optionally, the capping device:
the feeding box is communicated with the processing box and is used for storing the parts to be processed;
the feeding mechanism is arranged in the processing box and can extend into the feeding box to take the part to be processed and place the part to be processed on the dispensing station;
the blanking box is communicated with the processing box and is used for storing processed parts;
and the blanking mechanism is arranged in the processing box and can take the processed parts from the screwing station and transfer the processed parts into the blanking box.
In a third aspect, an embodiment of the present application provides a dispensing method applied to the dispensing apparatus, where the dispensing method includes:
controlling the driving assembly to drive the dispensing assembly along a gluing route, and coating the first type of glue on the part to be processed by the first glue cylinder;
controlling the driving assembly to drive the dispensing assembly along a dispensing route, and dispensing the second type of glue on the part to be processed by the second glue barrel;
and controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed.
In an embodiment of the application, the dispensing device includes a dispensing assembly, a driving assembly, and a controller, the dispensing assembly includes a connecting bracket, a first glue cylinder, and a second glue cylinder, both the first glue cylinder and the second glue cylinder are connected to the connecting bracket, the first glue cylinder is used for storing a first glue, and the second glue cylinder is used for storing a second glue. Drive assembly with linking bridge connects, and the controller is connected with drive assembly, and the controller is used for: presetting a gluing route, a dispensing route and a glue scraping route; controlling a driving assembly to drive a dispensing assembly according to a gluing route so that a first glue cylinder coats a part to be processed with first glue; controlling a driving assembly to drive the dispensing assembly according to a dispensing route so that a second glue cylinder dispenses second glue on the part to be processed; and controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed. In the embodiment of the application, the overflowing glue can be scraped and coated on the part to be processed, the accumulation of the overflowing glue at the glue outlet of the glue cylinder is reduced, and the product scrapping caused by the throwing of the overflowing glue can be avoided.
Drawings
The technical solutions and advantages of the present application will become apparent from the following detailed description of specific embodiments of the present application when taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural diagram of a dispensing device and a part to be processed according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a dispensing position, a glue spreading area, and a glue scraping area according to an embodiment of the present disclosure.
Fig. 3 is a schematic diagram of a dispensing position and a dispensing position according to an embodiment of the application.
Fig. 4 is a first dispensing method according to an embodiment of the present disclosure.
Fig. 5 is a second dispensing method according to an embodiment of the present disclosure.
Fig. 6 is a schematic structural diagram of a capping device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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 application.
Lasers are widely used in industrial, medical, communication and military fields, and with the wide application of lasers, the demand of related optical devices is increasing. The pumping source is a core component of the optical fiber laser, and comprises a base, wherein the base is processed so as to connect parts such as a chip, a prism, a collimating mirror, a reflecting mirror, a cover plate and the like with the base in a certain sequence. During the production process, glue is usually required to be applied to the base to achieve the bonding of the base and other parts. However, after dispensing, the glue dispensing device overflows the glue cartridge, and the overflowing glue may be thrown off inside the pump source, for example, onto optical devices such as a reflector and a collimator, which results in rejection of the product.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a dispensing device and a part to be processed according to an embodiment of the present disclosure. The dispensing device 1 includes a dispensing assembly 13, a driving assembly 14 and a controller, the dispensing assembly 13 includes a connecting bracket 135, a first glue cylinder 131 and a second glue cylinder 132, the first glue cylinder 131 and the second glue cylinder 132 are both connected to the connecting bracket 135, the first glue cylinder 131 is used for storing a first kind of glue, and the second glue cylinder 132 is used for storing a second kind of glue. The driving assembly 14 is connected to the connecting bracket 135, and the controller is connected to the driving assembly 14.
The controller is used for: presetting a gluing route, a dispensing route and a glue scraping route;
the control driving assembly 14 drives the dispensing assembly 13 according to the glue coating route, so that the first glue cylinder 131 coats the first type of glue on the part 200 to be processed;
controlling the driving assembly 14 to drive the dispensing assembly 13 according to the dispensing route, so that the second glue cylinder 132 dispenses the second type of glue on the part 200 to be processed;
the control driving assembly 14 drives the dispensing assembly 13 according to the dispensing path to apply the overflowed glue from the first glue cylinder 131 and/or the second glue cylinder 132 onto the part 200 to be processed.
It should be noted that, the first glue cylinder 131 is connected to the second glue cylinder 132, and the first glue cylinder 131 is first coated with the first glue, and then the second glue cylinder 132 is dispensed with the second glue. The second glue cylinder 132 needs to take a certain time for dispensing glue, and during this time, the glue outlet of the first glue cylinder 131 may generate glue overflow. Alternatively, when the first glue cylinder 131 is coated with glue, the glue outlet of the second glue cylinder 132 may generate glue overflow. If the overflow glue is not removed and accumulated to a certain amount, the overflow glue may drip or be thrown onto other important workpieces, resulting in scrapping of the products to be produced.
In the embodiment of the application, the overflowing glue can be scraped and coated on the part 200 to be processed, so that the accumulation of the overflowing glue at the glue outlet of the glue cylinder is reduced, the overflowing glue cannot drip or drop on other important workpieces, and the product scrapping caused by the dropping of the overflowing glue can be avoided.
It should be noted that, in the related art, a stop valve is usually installed on the rubber cylinder to solve the problem of glue overflow at the glue outlet of the rubber cylinder. However, the method has the problems of high modification cost, complex modification process and the like. The dispensing device 1 of this proposal only needs to control the movement of the first rubber cylinder 131 along the glue scraping route, so that the effect of scraping the overflowing glue can be realized, and the modification cost is low.
Referring to fig. 2, fig. 2 is a schematic diagram illustrating a dispensing position, a glue spreading area and a glue scraping area according to an embodiment of the present disclosure. The part to be processed 200 is provided with a gluing area 5 and a glue scraping area 7, and the controller can control the first glue cylinder 131 to move along the gluing route so as to coat the first type of glue on the gluing area 5. The controller can control the first glue cylinder 131 to move along the glue scraping route so as to coat the overflowing glue of the first glue cylinder 131 in the glue scraping area 7. It will be understood that the glue application line corresponds to the glue application area 5 and the glue scraping line corresponds to the glue scraping area 7.
The gluing area 5 and the glue scraping area 7 are at least partially overlapped, so that glue overflowing can be coated on the gluing area 5, and the glue overflowing can be reused. Illustratively, the glue scraping area 7 completely overlaps the gluing area 5, i.e. the overflowed glue is completely scraped in the gluing area 5, so that the waste of the overflowed glue is avoided, the glue cost is saved, and the bonding effect is improved. Of course, in order to avoid poor adhesion caused by excessive glue of the first type, the glue scraping area 7 may not overlap with the glue applying area 5, and may be determined according to an actual glue applying amount or an actual parameter of the glue cylinder, which is not limited herein.
The controller is further configured to control the driving assembly 14 to drive the first glue cylinder 131 to move according to the glue scraping route after the second glue cylinder 132 dots the second type of glue on the part to be processed 200, so as to apply the overflowed glue of the first glue cylinder 131 to the glue scraping area 7. It is understood that during the dispensing process of the second glue cylinder 132, the first glue cylinder 131 collects overflow glue. Therefore, the glue scraping action of the first glue cylinder 131 can be placed after the glue dispensing of the second glue cylinder 132, so as to remove the overflowing glue on the first glue cylinder 131 in time. Of course, the driving assembly 14 drives the first glue cylinder 131 and the second glue cylinder 132 to move simultaneously, and when the second glue cylinder 132 moves, if an overflow glue is accumulated on the first glue cylinder 131, the overflow glue on the first glue cylinder 131 may be thrown onto the workpiece. Therefore, the glue scraping operation of the first glue cylinder 131 can also be performed before the glue dispensing of the second glue cylinder 132.
The part 200 to be processed may be provided with only one dispensing position 6, the second glue cylinder 132 dispenses the second glue at the dispensing position 6, and the first glue cylinder 131 applies the first glue on the glue dispensing area 5. The dispensing operation can be performed according to the following steps: firstly, the driving component 14 drives the dispensing component 13 according to the glue coating route, so that the first glue cylinder 131 coats the first type of glue on the glue coating area 5; secondly, the driving component 14 drives the dispensing component 13 according to the dispensing route, so that the second glue cylinder 132 reaches the dispensing position 6, and the second type of glue is dispensed on the dispensing position 6; third, the driving assembly 14 drives the dispensing assembly 13 according to the dispensing path to dispense the overflowed glue on the first glue cylinder 131 into the dispensing area 7.
A plurality of dispensing positions 6 may also be disposed on the part 200 to be processed, and the driving assembly 14 drives the dispensing assembly 13 according to the dispensing path, so that the second glue cylinder 132 sequentially moves to each dispensing position 6, and dispenses each dispensing position 6. It should be noted that the controller is further configured to: and controlling the driving assembly 14 to drive the dispensing assembly 13 according to the dispensing route, so that the second glue cylinder 132 dispenses the second type of glue at the plurality of dispensing positions 6. After the second glue is dispensed at any one of the dispensing positions 6, the driving assembly 14 is controlled to drive the first glue cylinder 131 to move according to the glue scraping route, so that the overflowing glue of the first glue cylinder 131 is coated on the glue scraping area 7.
It is understood that when the part 200 to be processed includes a plurality of dispensing positions 6, each time the second glue cylinder 132 finishes the dispensing operation at one dispensing position 6, an overflow of glue is generated on the first glue cylinder 131. If the overflow glue on the first glue cylinder 131 is not removed in time, the glue gathered at the glue outlet of the first glue cylinder 131 will be thrown off onto other workpieces due to inertia during the movement of the second glue cylinder 132. Therefore, before the second glue cylinder 132 moves to the next dispensing position 6, the first glue cylinder 131 needs to be scraped. After the excessive glue of the first glue cylinder 131 is scraped, the second glue cylinder 132 is used for dispensing. That is, each time the second glue cylinder 132 finishes the dispensing operation at the dispensing position 6, the overflowing glue of the first glue cylinder 131 needs to be removed.
Since the excessive glue of the first glue cylinder 131 needs to be scraped for multiple times, correspondingly, a plurality of glue scraping sub-areas can be arranged on the part to be processed 200. The plurality of glue scraping sub-regions are arranged at intervals, each glue scraping sub-region is overlapped with the glue coating region 5, and the glue scraping sub-regions and the glue dispensing positions 6 are alternately arranged along the first direction. The controller is configured to: the driving assembly 14 is controlled to drive the first glue cylinder 131 and the second glue cylinder 132 to move alternately, so that after the second glue cylinder 132 dispenses the second type of glue at the glue dispensing position 6, the first glue cylinder 131 dispenses and overflows glue at the next glue scraping sub-region adjacent to the glue dispensing position 6.
For example, please refer to fig. 3, fig. 3 is a schematic diagram of a dispensing position and a dispensing position according to an embodiment of the present disclosure. The part to be processed 200 is provided with a first dispensing position 61 and a second dispensing position 62, and the first dispensing position 61 and the second dispensing position 62 are adjacent and spaced. The driving assembly 14 drives the second glue cylinder 132 to move to the first glue dispensing position 61 first, and then drives the second glue cylinder 132 to move to the second glue dispensing position 62. The glue scraping area 7 comprises a first glue scraping sub-area 71 and a second glue scraping sub-area 72, and the first glue dispensing position 61, the first glue scraping sub-area 71, the second glue dispensing position 62 and the second glue scraping sub-area 72 are sequentially arranged along the first direction. Dispensing of the part to be machined 200 may be performed according to the following steps: firstly, controlling the driving assembly 14 to drive the dispensing assembly 13 according to the glue coating route, so that the first glue cylinder 131 coats glue on the glue coating area 5; secondly, controlling the driving assembly 14 to drive the dispensing assembly 13 according to the dispensing route, so that the second glue cylinder 132 moves to the first dispensing position 61, and the second glue cylinder 132 dispenses the second type of glue at the first dispensing position 61; thirdly, controlling the driving assembly 14 to drive the dispensing assembly 13 according to the glue scraping route, so as to move the first glue cylinder 131 and apply the overflowing glue of the first glue cylinder 131 to the first glue scraping sub-area 71; fourthly, controlling the driving assembly 14 to drive the dispensing assembly 13 according to a dispensing route, so that the second glue cylinder 132 moves to the second dispensing position 62, and the second glue cylinder 132 dispenses the second type of glue at the second dispensing position 62; fifthly, the driving assembly 14 is controlled to drive the dispensing assembly 13 according to the glue scraping route, so that the first glue cylinder 131 moves, and the overflowing glue of the first glue cylinder 131 is coated on the second glue scraping sub-area 72.
It is understood that the to-be-processed part 200 may include more than two dispensing positions 6, until the dispensing at all the dispensing positions 6 is completed, i.e. the dispensing operation of the to-be-processed part 200 is completed. The glue application area 5 may be annular, e.g. comprising 8 spot glue sites 6, the first direction being clockwise along the glue application area 5, the 8 spot glue sites 6 being arranged around the glue application area 5. The second glue cylinder 132 needs to be dispensed with glue 8 times, and correspondingly, the glue spreading area 7 may comprise 8 glue spreading sub-areas, one sub-area being arranged between two adjacent glue dispensing positions 6. The number of dispensing positions 6 may also be one, and the specific number of dispensing positions 6 and sub-areas is not limited herein.
The distance between the glue scraping sub-area and the next adjacent glue dispensing position 6 in the first direction is equal to the distance between the first glue cylinder 131 and the second glue cylinder 132 in the first direction. Illustratively, the next dispensing position 6 adjacent to the first glue scraping sub-region 71 is the second dispensing position 62, and in the first direction, the distance between the first glue scraping sub-region 71 and the second dispensing position 62 is equal to the distance between the first glue cylinder 131 and the second glue cylinder 132 in the first direction. When the driving assembly 14 drives the dispensing assembly 13 to move, and after the first glue cylinder 131 finishes the glue scraping, the second glue cylinder 132 can reach the second dispensing position 62, and immediately, the second glue cylinder 132 performs the dispensing on the second dispensing position 62, so that the stroke is saved, and the efficiency is improved.
Referring to fig. 4, fig. 4 is a first dispensing method according to an embodiment of the present disclosure, the dispensing method includes:
801. and controlling the driving assembly to drive the dispensing assembly along the gluing route, and coating the first type of glue on the part to be processed by the first glue cylinder.
802. And controlling the driving assembly to drive the dispensing assembly along the dispensing route, and dispensing the second type of glue on the part to be processed by the second glue barrel.
803. And controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed.
Referring to fig. 5, fig. 5 is a second dispensing method according to an embodiment of the present disclosure, the dispensing method includes:
901. and controlling the driving assembly to drive the dispensing assembly along the gluing route, and coating the first type of glue on the part to be processed by the first glue cylinder.
902. And controlling the driving assembly to drive the dispensing assembly along the dispensing route so as to make the second glue cylinder dispense the second type of glue at the dispensing position on the part to be processed.
903. And controlling a driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder on a part to be processed in a glue scraping subarea adjacent to the dispensing position.
904. And when the second glue cylinder finishes dispensing all the glue dispensing positions, placing the cover plate on the part to be processed so as to bond the cover plate and the part to be processed through the first glue.
905. And (4) driving screws into the part to be processed and the cover plate so as to connect the part to be processed and the cover plate.
It should be noted that the pumping source includes a base and a cover plate, and a chip, a reflector, a collimator, etc. are disposed in the base. In order to avoid the pollution inside the base, a cover plate needs to be additionally arranged on the base. The base and the apron adopt sealed glue to bond usually, are provided with the screw hole on the base, and the base needs to carry out the spiro union with the apron after base and apron bond. The threaded hole is filled with thread glue to seal the screwed joint of the cover plate and the base, and the thread glue can prevent the screw from falling off in the later use process. The sealant is usually two-component glue, the two components are respectively stored in different chambers, the two components are pushed into a mixing chamber by a push rod to be mixed, and the mixed glue is coated on the base. It should be noted that, this kind of mode of glue discharging of sealed glue does not possess the resorption function, and after the push rod stops promoting, under the effect of gravity, sealed glue still can spill over from the mouth that appears to glue, leads to the packing element to overflow to glue. The overflowed glue is continuously accumulated at the glue outlet, and may drip or be thrown off on important parts such as chips, collimating lenses and the like, so that the pumping source is scrapped. Therefore, the overflowing glue on the sealant needs to be taken out in time. The thread glue is usually discharged by the air cylinder, has a suck-back function and does not need to be scraped.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a cover installation apparatus according to an embodiment of the present application, the cover installation apparatus 100 may be used for installing a cover on a pump source base, the cover installation apparatus 100 may include a glue dispensing device 1, the first glue may be a sealant, and the second glue may be a thread glue.
The cover assembling equipment 100 comprises an operation table 46, a transfer mechanism 3, a material taking assembly 21 and a screwing assembly 22, wherein the operation table 46 is used for bearing a part 200 to be processed, such as a pumping source base, and a dispensing station and a screwing station are arranged on the operation table 46. The dispensing device 1 is arranged at a dispensing station, the transferring mechanism 3 is arranged between the screwing station and the dispensing station and is connected with the operating platform 46, and the controller can control the transferring mechanism 3 to move the part 200 to be processed from the dispensing station to the screwing station. The screw driving assembly 22 is arranged at the screw driving station and connected with the operating platform 46, and screws can be driven into the part to be processed 200 by the screw driving assembly 22, so that the part to be processed 200 is connected with the cover plate. The material taking assembly 21 is arranged at the screwing station and connected with the operating platform 46, and the controller can control the material taking assembly 21 to take the cover plate and place the cover plate on the part 200 to be processed so that the cover plate is bonded with the part 200 to be processed through the first type of glue.
The capping device 100 further comprises a processing box 45, a feeding box 41, a feeding mechanism 42, a discharging mechanism 44 and a discharging box 43, wherein the processing box 45, the feeding box 41 and the discharging box 43 are communicated. The dispensing device 1 and the screwing assembly 22 are arranged in the processing box 45 to process the part 200 to be processed, and preset gas is filled in the processing box 45 to enable the part 200 to be processed and the cover plate to be filled with the preset gas.
The feeding box 41 is communicated with the processing box 45, and the feeding box 41 is used for storing the parts 200 to be processed. Feed mechanism 42 set up in the processing case 45, feed mechanism 42 can stretch into take in the material loading case 41 treat processing part 200, and will treat processing part 200 place in the station is glued to the point. The blanking box 43 is communicated with the processing box 45, and the blanking box 43 is used for storing processed parts. The blanking mechanism 44 is arranged in the processing box 45, and the blanking mechanism 44 can take the processed parts from the screwing station and transfer the processed parts into the blanking box 43.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The dispensing device, the cover loading device and the dispensing method provided by the embodiment of the application are described in detail above, a specific example is applied in the description to explain the principle and the implementation of the application, and the description of the embodiment is only used to help understand the method and the core idea of the application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A kind of glue dropping apparatus, characterized by, comprising:
the glue dispensing assembly comprises a connecting support, a first glue cylinder and a second glue cylinder, wherein the first glue cylinder and the second glue cylinder are both connected with the connecting support, the first glue cylinder is used for storing first glue, and the second glue cylinder is used for storing second glue;
the driving assembly is connected with the connecting bracket;
a controller connected to the drive assembly, the controller configured to:
presetting a gluing route, a dispensing route and a glue scraping route;
controlling the driving assembly to drive the dispensing assembly according to the gluing route so that the first glue cylinder coats the first type of glue on the part to be processed;
controlling the driving assembly to drive the dispensing assembly according to the dispensing route so that the second glue cylinder dispenses the second type of glue on the part to be processed;
and controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed.
2. The dispensing device according to claim 1, wherein a glue application area and a glue scraping area are arranged on the part to be processed, and the controller is configured to control the first glue cylinder to move along the glue application route so as to apply the first type of glue to the glue application area; the controller is used for controlling the first glue cylinder to move along the glue scraping route so as to coat the overflowing glue of the first glue cylinder on the glue scraping area, and the glue coating area and the glue scraping area are at least partially overlapped.
3. The dispensing apparatus of claim 2, wherein the controller is further configured to:
after the second type of glue is dispensed on the part to be processed by the second glue cylinder, the driving assembly is controlled to drive the first glue cylinder to move according to the glue scraping route, so that the overflowing glue of the first glue cylinder is coated on the glue scraping area.
4. The dispensing apparatus of claim 2, wherein a plurality of dispensing positions are provided on the part to be processed, and the controller is further configured to:
controlling the driving assembly to drive the dispensing assembly to move according to the dispensing route so as to dispense the second glue at the plurality of dispensing positions;
and after the second glue is dispensed at any dispensing position, controlling the driving assembly to drive the first glue cylinder to move according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder on the glue scraping area.
5. The dispensing device according to claim 4, wherein a plurality of glue scraping sub-regions are disposed on the part to be processed, the plurality of glue scraping sub-regions are disposed at intervals, each glue scraping sub-region overlaps the glue coating region, the glue scraping sub-regions and the dispensing positions are alternately disposed along a first direction, and the controller is configured to:
and controlling the driving assembly to drive the first rubber cylinder and the second rubber cylinder to alternately move so that after the second rubber cylinder is dispensed with the second type of glue at the dispensing position, the first rubber cylinder is coated with the glue overflow at the next glue scraping sub-region adjacent to the dispensing position.
6. The dispensing apparatus according to claim 5, wherein the distance between the squeegee sub-area and the next adjacent dispensing position in the first direction is equal to the distance between the first glue cylinder and the second glue cylinder in the first direction.
7. A capping apparatus, comprising:
the device comprises an operating platform, a screw driving device and a screw driving device, wherein the operating platform is used for bearing a part to be processed and is provided with a dispensing station and a screw driving station;
a dispensing device according to any one of claims 1 to 6, the dispensing device being disposed at the dispensing station and in communication with the console;
and the screwing component is arranged on the screwing station and connected with the operating platform, and can screw the part to be processed into a screw, so that the part to be processed is connected with the cover plate.
8. The capping apparatus of claim 7, further comprising:
the processing case, the adhesive deposite device beat spiral shell subassembly all set up in the processing incasement, in order to right treat that the processing part is processed, the processing incasement is filled with and is predetermines gas, so that treat the processing part with fill between the apron predetermine gas.
9. The capping apparatus of claim 8, wherein the capping apparatus:
the feeding box is communicated with the processing box and is used for storing the parts to be processed;
the feeding mechanism is arranged in the processing box and can extend into the feeding box to take the part to be processed and place the part to be processed on the dispensing station;
the blanking box is communicated with the processing box and is used for storing processed parts;
and the blanking mechanism is arranged in the processing box and can take the processed parts from the screwing station and transfer the processed parts into the blanking box.
10. A dispensing method applied to the dispensing apparatus according to any one of claims 1 to 6, the dispensing method comprising:
controlling the driving assembly to drive the dispensing assembly along a gluing route, and coating the first type of glue on the part to be processed by the first glue cylinder;
controlling the driving assembly to drive the dispensing assembly along a dispensing route, and dispensing the second type of glue on the part to be processed by the second glue barrel;
and controlling the driving assembly to drive the dispensing assembly according to the glue scraping route so as to coat the overflowing glue of the first glue cylinder and/or the second glue cylinder on the part to be processed.
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| CN114367412B (en) | 2022-11-18 |
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