Glue mixing and coating device and glue mixing and coating method

Abstract

The invention discloses a glue mixing and coating device and a glue mixing and coating method.The glue mixing and coating device comprises a glue preparing assembly and a glue coating assembly, the glue preparing assembly comprises a base, a stirring assembly, a glue mixer and at least two hand pressure storage tanks, the stirring assembly and the hand pressure storage tanks are arranged on the base, and a glue mixing station used for containing the glue mixer is arranged on the base; the hand-pressing storage tanks are used for containing and supplying different components forming finished glue into the glue mixing device located at the glue mixing station in a manual pressing mode, and discharging is rapid and convenient through the pressing glue discharging mode of the hand-pressing storage tanks. And the stirring assembly is used for stirring various components in the glue mixer located at the glue mixing station to obtain finished glue. The gluing assembly is provided with a containing groove used for receiving finished glue in the glue mixer. According to the glue preparation and coating device, glue preparation and coating work can be efficiently completed, and the problems of glue material waste and deterioration are reduced through the use of the hand pressure storage tank.

Description

Technical Field

[0001] The present invention relates to the technical field of crystal rod bonding, and more specifically to a glue mixing and coating device and a glue mixing and coating method. Background Art

[0002] In the semiconductor industry, the crystal rod usually needs to be bonded to the base material using AB glue (epoxy resin glue), and then the base material and the crystal rod are bonded to the specified position of the bonding plate. After bonding is completed, a multi-wire cutting machine is used to complete the cutting work. However, the AB glue available on the market is usually packaged in 1-10kg containers, with large specifications, and needs to be used many times before it can be used up. Every time the AB glue is prepared, it needs to be scooped out with a spoon or other tools, which will waste a lot of AB glue. The excess AB glue needs to be cleaned up, resulting in low efficiency in the glue preparation work. In addition, the prepared AB glue needs to be manually applied in the designated area with a spoon or other tools, and there are problems with uneven glue layer thickness and low efficiency. For some quick glues with a short operating time, the existing pure manual glue application method is difficult to use.

[0003] Especially in the silicon carbide industry, due to the short length of silicon carbide ingots, the amount of glue used for a single silicon carbide crystal rod bonding is small, and the frequency of use is high. The traditional pure manual glue preparation method is not only inefficient, but also causes a large amount of glue material to be wasted in the glue preparation process. Due to the large specifications of AB glue, it needs to be used multiple times before it is used up, and frequent opening of the AB glue bottle cap will cause the glue layer on the surface of the AB glue to dry out, affecting normal use. For situations where the glue application position needs to be finely controlled and fast glue application is required, the traditional method is inefficient and difficult to complete within the fast AB glue operation time, resulting in low overall efficiency of crystal rod bonding.

[0004] Therefore, how to efficiently complete at least one of the glue preparation and glue coating tasks has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a glue mixing and coating device to efficiently complete at least one of the glue mixing and glue coating tasks.

[0006] Another object of the present invention is to provide a method for mixing and coating glue, so as to prepare and coat glue through the above-mentioned device for mixing and coating glue.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A glue mixing and coating device, comprising:

[0009] A glue dispensing assembly, comprising a base, a stirring assembly, a glue mixer and at least two hand-pressed storage tanks, wherein the stirring assembly and each of the hand-pressed storage tanks are arranged on the base, and a glue mixing station for placing the glue mixer is arranged on the base, each of the hand-pressed storage tanks is used to supply different components to the glue mixer located at the glue mixing station by pressing, and the stirring assembly is used to stir various components in the glue mixer located at the glue mixing station to obtain a finished glue;

[0010] The glue coating component is provided with a receiving groove for receiving the finished glue in the glue mixer.

[0011] Optionally, in the above-mentioned glue mixing and coating device, a rotating table is rotatably provided on the base, and each of the hand pressure storage tanks is arranged on the rotating table, so that each of the hand pressure storage tanks moves with the rotating table to the glue mixing station respectively; and / or,

[0012] A rotating sleeve is rotatably arranged on the base, and the stirring assembly is arranged on the rotating sleeve to move with the rotating sleeve to the glue mixing station and avoid the position of the glue mixing station.

[0013] Optionally, in the above-mentioned glue mixing and coating device, the stirring assembly includes an agitator, a driving member and a lifting mechanism, the lifting mechanism is arranged on the rotating sleeve, the driving member is arranged on the lifting mechanism, and the agitator is transmission-connected to the driving member.

[0014] Optionally, in the above-mentioned glue mixing and coating device, a cleaning station is provided on the base, and a cleaning container is provided at the cleaning station, and the cleaning container is used to clean the stirring component;

[0015] The stirring component can be moved to the cleaning position along with the rotating sleeve.

[0016] Optionally, in the above-mentioned glue mixing and coating device, the glue mixer comprises:

[0017] Cylinder;

[0018] A scraper bottom plate is slidably disposed in the cylinder, and the side wall of the scraper bottom plate is in contact with the inner wall of the cylinder;

[0019] A push rod has one end that passes through the bottom wall of the cylinder and is connected to the scraper bottom plate, and the other end that is exposed outside the cylinder for operation by an operator to push the scraper bottom plate to move inside the cylinder.

[0020] Optionally, in the above-mentioned glue mixing and coating device, a first conical surface structure is provided on the circumferential side wall of the glue scraping base plate, and a second conical surface structure for fitting with the first conical surface structure is provided on the bottom wall of the cylinder.

[0021] Optionally, in the above-mentioned glue mixing and coating device, a bracket is provided on the base, the cylinder is provided on the bracket, and the bracket is arranged to avoid the push rod.

[0022] Optionally, in the above-mentioned glue mixing and gluing device, the gluing component includes:

[0023] frame;

[0024] A movable plate is slidably disposed on the frame and forms the accommodating groove with adjustable size with the frame;

[0025] The glue scraping device is used to scrape the finished glue in the containing groove.

[0026] Optionally, in the above-mentioned glue mixing and coating device, the number of the glue mixers is one or more, and the specifications of the multiple glue mixers are different.

[0027] A method for preparing and applying glue, for preparing and applying glue by the above-mentioned device for preparing and applying glue, comprises the steps of:

[0028] Weighing and adding various components into the glue mixer by pressing each of the hand-pressed storage tanks;

[0029] Mixing: mixing various components in the glue mixer by the stirring component to obtain a finished glue;

[0030] Transferring, transferring the finished glue in the glue mixer to the containing tank;

[0031] Scraping, the finished glue in the containing groove is scraped flat by a glue scraping device.

[0032] Optionally, in the above-mentioned glue mixing and coating method, an adjustment step is also included before the weighing step, and the adjustment step includes moving the position of the movable plate on the frame and fixing it with fasteners to adjust the size of the accommodating groove.

[0033] Optionally, in the above-mentioned glue mixing and coating method, a cleaning step is also included after the scraping step, and the cleaning step includes cleaning the stirring component through a cleaning container.

[0034] Optionally, in the above-mentioned glue mixing and coating method, the transfer step specifically includes pushing the glue scraping bottom plate from the bottom of the cylinder to the opening by a push rod, so that the finished glue in the cylinder is poured into the containing groove.

[0035] The glue mixing and coating device provided by the present invention comprises a glue preparation component and a glue coating component. The glue preparation component comprises a base, a stirring component, a glue mixer and at least two hand-pressed storage tanks. The stirring component and each hand-pressed storage tank are arranged on the base, and a glue mixing station for placing the glue mixer is arranged on the base. Each hand-pressed storage tank is used to respectively contain and supply different components constituting the finished glue to the glue mixer located at the glue mixing station by manual pressing. The pressing glue discharging method of the hand-pressed storage tank is quick and convenient, and can avoid the problems of glue waste and deterioration. The stirring component is used to stir the various components in the glue mixer located at the glue mixing station to obtain the finished glue; the glue coating component is provided with a receiving groove, which is used to receive the finished glue in the glue mixer and perform subsequent glue coating operations. Before the crystal rod bonding is performed, each hand-pressed storage tank is pressed respectively to squeeze out various components required for configuring the finished glue into the glue mixer, and then the various components in the glue mixer are mixed by the stirring component to obtain the finished glue. The configured finished glue can be transferred to the receiving groove of the glue coating component for subsequent gluing process.

[0036] Compared with the prior art, the glue mixing and coating device provided by the present invention can efficiently complete the glue mixing and coating work, and through the use of a hand-pressed storage tank, it reduces the waste of extra glue materials during glue mixing, solves the problem of the glue layer drying up and deteriorating easily due to frequent opening of the glue bottle cap during glue mixing, and improves the glue mixing efficiency.

[0037] The method for preparing and applying glue provided by the present invention is used for preparing and applying glue through the above-mentioned device for preparing and applying glue, and includes a weighing step, a mixing step, a transfer step and a leveling step. The weighing step is specifically to add various components into the glue mixer by pressing various hand-pressed storage tanks; the mixing step is specifically to mix various components in the glue mixer by a stirring assembly to obtain a finished glue; the transfer step is specifically to transfer the finished glue in the glue mixer to a containing tank; the leveling step is specifically to level the finished glue in the containing tank by a glue scraping device to ensure that the thickness of the glue layer at various locations in the effective glue coating area is consistent.

[0038] Compared with the prior art, the glue mixing and coating method provided by the present invention is quick and efficient in glue mixing and coating, can improve the efficiency of crystal rod bonding, and uses less glue, thereby reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 It is a structural schematic diagram of the glue dispensing assembly disclosed in an embodiment of the present invention;

[0041] Figure 2 A schematic diagram of the structure of a base disclosed in an embodiment of the present invention;

[0042] Figure 3 It is a schematic diagram of the structure of the rotating platform disclosed in the embodiment of the present invention;

[0043] Figure 4 It is a schematic structural diagram of a rotating sleeve and a driving member disclosed in an embodiment of the present invention;

[0044] Figure 5 A schematic diagram of the structure of a glue mixer and a bracket disclosed in an embodiment of the present invention;

[0045] Figure 6 It is a schematic diagram of the structure of the cylinder disclosed in the embodiment of the present invention;

[0046] Figure 7 The structure of the scraper base plate and the push rod disclosed in the embodiment of the present invention is shown in FIG. Figure 1 ;

[0047] Figure 8 The structure of the scraper base plate and the push rod disclosed in the embodiment of the present invention is shown in FIG. Figure 2 ;

[0048] Fig. 9 A schematic diagram of the structure of a bracket disclosed in an embodiment of the present invention;

[0049] Fig.10 It is a structural schematic diagram of a glue coating assembly disclosed in an embodiment of the present invention;

[0050] Fig.11 The process of the glue mixing and coating method disclosed in the embodiment of the present invention Figure 1 ;

[0051] Fig.12 The process of the glue mixing and coating method disclosed in the embodiment of the present invention Figure 2 .

[0052] Among them, 100 is a glue dispensing component, 110 is a base, 120 is a rotating table, 121 is a matching boss, 130 is a first hand-pressed storage tank, 131 is a second hand-pressed storage tank, 140 is a stirrer, 141 is a driving member, 142 is a rotating sleeve, 150 is a glue mixer, 151 is a cylinder, 1511 is a second conical surface structure, 1512 is a placement boss, 152 is a push rod, 153 is a pressing handle, 154 is a scraper bottom plate, 1541 is a first conical surface structure, 155 is a bracket, 160 is a cleaning container, and 170 is an electronic balance;

[0053] 200 is a glue coating component, 210 is a frame, 220 is a glue scraping device, and 230 is a movable plate. DETAILED DESCRIPTION

[0054] The core of the present invention is to disclose a glue mixing and coating device to efficiently complete at least one of the glue mixing and glue coating work.

[0055] Another core of the present invention is to disclose a method for mixing and coating glue, so as to prepare and coat glue through the above-mentioned device for mixing and coating glue.

[0056] The following embodiments are described with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the invention contents described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to those necessary as solutions to the inventions described in the claims. It should be noted that, for ease of description, only the parts related to the inventions are shown in the accompanying drawings. The embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0057] Combination Figure 1-Figure 10 The glue mixing and coating device disclosed in the present invention includes a glue dispensing component 100 and a glue coating component 200. The glue dispensing component 100 includes a base 110, a stirring component, a glue mixer 150 and at least two hand-pressed storage tanks. The stirring component and each hand-pressed storage tank are arranged on the base 110, and a glue mixing station for placing the glue mixer 150 is arranged on the base 110. Each hand-pressed storage tank is used to respectively contain and supply different components constituting the finished glue to the glue mixer 150 located at the glue mixing station by manual pressing. The pressing glue discharging method of the hand-pressed storage tank can avoid unnecessary waste of glue materials in the glue dispensing process, and can also avoid frequent opening of the glue bottle cap to cause the glue layer to dry up, and the material can be discharged quickly and efficiently. The stirring component is used to stir the various components in the glue mixer 150 located at the glue mixing station to obtain the finished glue; the glue coating component 200 is provided with a receiving groove, which is used to receive the finished glue in the glue mixer 150 and perform subsequent glue coating operations.

[0058] Before bonding the crystal rods, first press each hand-pressed storage tank to squeeze out various components required for configuring the finished glue into the glue mixer 150, and then use the stirring component to mix the various components in the glue mixer 150 to obtain the finished glue. The configured finished glue can be transferred to the receiving groove of the glue coating component 200 for subsequent bonding process.

[0059] Compared with the prior art, the glue mixing and coating device disclosed in the present invention can efficiently complete the glue mixing and coating work, and through the use of a hand-pressed storage tank, it reduces the waste of extra glue materials during glue mixing, and solves the problem of the glue layer drying up and deteriorating easily due to frequent opening of the glue bottle cap during glue mixing.

[0060] Specifically, the hand-pressed storage tank can adopt a combined structure of a pump head and a tank body. The pump head and the tank body are screwed together or snapped together to facilitate the subsequent replenishment of each component. At the same time, the pump head structure can ensure that a fixed amount of components is released each time it is pressed, thereby facilitating the configuration of the finished glue.

[0061] Exemplarily, the configuration of AB glue is described below as an example. Accordingly, the number of hand-pressed storage tanks is two, and the two hand-pressed storage tanks are defined as a first hand-pressed storage tank 130 and a second hand-pressed storage tank 131. The first hand-pressed storage tank 130 is used to contain the first component (A glue), and the second hand-pressed storage tank 131 is used to contain the second component (B glue).

[0062] In a specific embodiment disclosed in the present invention, Figure 1 , a rotating table 120 is rotatably provided on the base 110, and the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 are both provided on the rotating table 120, so that the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 can be moved to the glue mixing station respectively with the rotating table 120, and the first component and the second component are added to the glue mixer 150 located at the glue mixing station. The rotation of the rotating table 120 can greatly shorten the time required to move the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131, thereby greatly improving the glue mixing efficiency. The rotation of the rotating table 120 can be manually operated by the operator to simplify the structure, reduce costs, and improve the flexibility of the operator's operation. Specifically, the rotating table 120 and the base 110 can achieve rotational matching through shaft hole matching and the like. In addition, the smoothness of the rotation of the rotating table 120 can be further improved by providing a bearing. Exemplarily, in combination with Figure 2 and Figure 3 A matching boss 121 is provided on the rotating platform 120, and a first matching ring groove for the matching boss 121 to be embedded and rotated is opened on the base 110.

[0063] Combination Figure 1 , the first component and the second component supplied from the first hand pressure tank 130 and the second hand pressure tank 131 can be weighed by a weighing device such as an electronic balance 170. Specifically, the glue mixer 150 is first placed on the electronic balance 170, and then the first hand pressure tank 130 and the second hand pressure tank 131 are pressed respectively to squeeze the first component and the second component into the glue mixer 150, and the electronic balance 170 is used to measure.

[0064] In order to ensure the placement stability of the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 during the rotation of the rotating table 120, two placement grooves for respectively accommodating the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 can be provided on the rotating table 120, and the placement grooves are adapted to the bottom shapes of the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 to avoid the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 from tipping over during the rotation.

[0065] In a specific embodiment disclosed in the present invention, Figure 1 A rotating sleeve 142 is rotatably provided on the base 110, and a stirring assembly is provided on the rotating sleeve 142, so as to move to the glue mixing station and avoid the glue mixing station with the rotating sleeve 142, so that after adding the first component and the second component into the glue mixer 150, the operator can quickly rotate the rotating sleeve 142 to move the stirring assembly to the glue mixing station and fully stir the first component and the second component, and after the stirring is completed, the stirring assembly is rotated to a position that does not affect the transfer of the glue mixer 150 to the glue coating assembly 200. Figure 2 and Figure 3 A second matching annular groove is provided on the base 110 for the rotating sleeve 142 to be embedded and rotated, and an avoidance hole for avoiding the rotating sleeve 142 is provided on the rotating table 120.

[0066] The above-mentioned stirring assembly and the rotational movement of the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 can be set synchronously or separately, that is, the above-mentioned rotating table 120 and the rotating sleeve 142 can be connected to each other or independently. When they are connected to each other, the positions of the stirring assembly and the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131 do not interfere with each other; when they are independently set, it is convenient for the operator to operate the rotating table 120 alone to rotate the first hand-pressed storage tank 130 and the second hand-pressed storage tank 131, and to operate the rotating sleeve 142 alone to rotate the stirring assembly, thereby reducing the rotation resistance, which is suitable for use in some scenarios where a small amount of finished glue is configured and a stirring rod is used to stir the components.

[0067] Combination Figure 1 In one embodiment, in order to fully mix the first component and the second component of different volumes in the glue mixer 150, the stirring assembly includes a stirrer 140, a driving member 141 and a lifting mechanism. The lifting mechanism is arranged on a rotating sleeve 142. The driving member 141 such as a motor is arranged on the lifting mechanism to be lifted and lowered with the lifting mechanism. The stirrer 140 is connected to the driving member 141 by transmission and is driven by the driving member 141 to rotate for stirring. The stirring position of the stirring assembly can be adjusted by rotating the sleeve 142. Exemplarily, in some embodiments, the lifting mechanism includes a guide rail arranged on the rotating sleeve 142, and a lifting support rod slidably arranged on the guide rail, combined with Figure 1 The driving member 141 is fixedly connected to the lifting support rod, and can drive the agitator 140 to move up and down along the guide rail with the lifting support rod. After moving to the required height position, the lifting support rod can be locked in this position by a fastener. The structure is simple and the adjustment is convenient.

[0068] In order to prevent the residual glue on the stirrer 140 from dripping and contaminating the base 110 after the stirring is completed, a cleaning station is provided on the base 110, and a cleaning container 160 is provided at the cleaning station. The cleaning container 160 is used to clean the stirrer 140. Specifically, after the stirring is completed, the operator can promptly operate the stirring assembly to move the rotating sleeve 142 to the cleaning station, and ensure that the residual glue on the stirrer 140 can directly drip into the cleaning container 160 without falling on the base 110. After the subsequent glue coating is completed, the cleaning container 160 can be cleaned with alcohol.

[0069] In order to facilitate the smooth transfer of the prepared finished glue into the holding tank, Figure 5 The glue mixer 150 includes a cylinder 151, a glue scraping bottom plate 154 and a push rod 152. The glue scraping bottom plate 154 is slidably arranged in the cylinder 151, and the side wall of the glue scraping bottom plate 154 is in contact with the inner wall of the cylinder 151; the first end of the push rod 152 passes through the bottom wall of the cylinder 151 and is connected to the glue scraping bottom plate 154, and the other end is exposed from the cylinder 151 for operation by an operator to push the glue scraping bottom plate 154 to move in the cylinder 151. In the process of the glue scraping bottom plate 154 being pushed from the bottom of the cylinder 151 to the opening, the finished glue in the cylinder 151 can be completely pushed out and transferred to the receiving groove. Finally, the finished glue on the glue scraping bottom plate 154 can be scraped off by another device such as a glue scraping plate. The glue mixer 150 disclosed in the present invention integrates material receiving, material mixing and material discharging, effectively reduces the waste of finished glue and reduces the production cost.

[0070] Further optimize the solution, combined with Figure 6-Figure 8 In order to prevent the scraper base plate 154 from falling off the bottom of the cylinder 151, a first conical structure 1541 is provided on the circumferential side wall of the scraper base plate 154, a through hole is opened in the bottom wall of the cylinder 151, and a second conical structure 1511 for fitting with the first conical structure 1541 is provided on the side wall of the through hole. The fitting arrangement of the first conical structure 1541 and the second conical structure 1511 can prevent the glue from flowing out from the gap between the scraper base plate 154 and the cylinder 151 during the process of receiving, mixing and discharging materials in the glue mixer 150, causing waste, and can limit the moving stroke of the scraper base plate 154 without affecting the disassembly of the scraper base plate 154 and the cylinder 151.

[0071] Specifically, the scraper base plate 154 and the push rod 152 may be an integrated structure and integrally injection molded, which has a simple structure and is easy to produce.

[0072] Combination Figure 5 and Figure 7 A pressing handle 153 is also provided at one end of the push rod 152 away from the scraper bottom plate 154. The pressing handle 153 is used for an operator to operate so as to facilitate pushing and pulling the scraper bottom plate 154 to move.

[0073] As a further optimization scheme, the pressing handle 153 and the push rod 152 can be detachably connected by means of threaded connection, snap connection, etc., so as to facilitate taking out the scraper base plate 154 from the cylinder 151 and cleaning it.

[0074] Combination Figure 1 , Figure 5 and Fig. 9 In order to prevent the glue mixer 150 from being placed unsteadily during the mixing of the components, a bracket 155 is further provided on the base 110 , and the bracket 155 can support the cylinder 151 and avoid the arrangement of the push rod 152 . Accordingly, a placement boss 1512 cooperating with the bracket 155 is provided on the cylinder 151 .

[0075] The number of the glue mixers 150 can be one or more, and the specifications of the multiple glue mixers 150 are different, so that glue mixers 150 of different specifications can be selected according to different glue consumption requirements.

[0076] It can be understood by those skilled in the art that the cross-sectional shape of the receiving groove along the groove depth direction is the effective glue coating area of ​​the receiving groove, which is adapted to the glue coating area of ​​the crystal rod or other parts to be glued, and the glue coating component 200 is used to efficiently complete the glue coating work in the glue coating area of ​​the parts to be glued.

[0077] In a specific embodiment disclosed in the present invention, the glue coating assembly 200 includes a frame 210, a movable plate 230 and a glue scraper device 220. The movable plate 230 can be slidably disposed on the frame 210 and enclosed with the frame 210 to form a receiving groove of adjustable size, thereby adjusting the effective glue coating area and ensuring the accuracy of the glue coating position of the component to be glued. After adjusting the position, the movable plate 230 can be fastened to the frame 210 by fasteners such as screws to ensure that the effective glue coating area remains unchanged during use. The frame 210 and the movable plate 230 can be arranged in a split structure to facilitate subsequent cleaning. The glue scraper device 220 is used to scrape the finished glue in the receiving groove flat to ensure that the thickness of the glue layer at each position of the effective glue coating area during the glue coating process is uniform, thereby ensuring the bonding effect and efficiency of the crystal rod. In addition, combined with Fig.10 The frame 210 and the movable plate 230 are connected in a detachable manner, which is convenient for later disassembly and cleaning.

[0078] Furthermore, sliding grooves may be provided at both ends of the movable plate 230 , and the movable plate 230 is slidably matched with two side plates of the frame 210 through the sliding grooves, so as to facilitate moving the movable plate 230 and adjusting the size of the receiving groove.

[0079] In a specific crystal rod bonding implementation process, the glue coating assembly 200 is placed at the designated bonding area, and the designated bonding area is adjusted according to the actual cutting position of the crystal rod by the multi-wire saw; the area of ​​the effective bonding area is determined by adjusting the position of the movable plate 230; the position of the movable plate 230 is locked by tightening the screws; the electronic balance 170 is placed on the base 110, and the placement position does not affect the normal rotation of the rotating table 120 and the rotating sleeve 142; the glue mixer 150 is placed on the electronic balance 170, and then the electronic balance 170 is reset to zero; the rotating table is rotated 120 and arrange the glue outlet of the first hand-pressed storage tank 130 just above the glue mixer 150, press the first hand-pressed storage tank 130 to make glue A flow into the glue mixer 150 along the glue outlet of the first hand-pressed storage tank 130; check the reading on the electronic balance 170, stop pressing when the required value is reached, and return the electronic balance 170 to zero; rotate the rotating table 120 to arrange the glue outlet of the second hand-pressed storage tank 131 just above the glue mixer 150, press the second hand-pressed storage tank 131 to make glue B flow into the glue mixer 150 along the glue outlet of the second hand-pressed storage tank 131; check Look at the reading on the electronic balance 170, stop pressing when the required value is reached, remove the glue mixer 150 from the electronic balance 170 and place it on the base 110; rotate the rotating sleeve 142 to align the agitator 140 with the glue mixer 150, adjust the height of the agitator 140 and start the motor to stir until the agitator 140 is evenly stirred and then stop; quickly raise the agitator 140 and rotate it to the top of the cleaning container 160, catch the residual AB glue in the agitator 140 and wait for subsequent cleaning; pick up the glue mixer 150 and quickly move it to the glue coating component 200 located at the designated bonding area ; Pick up the cylinder 151 filled with AB glue and align its outlet with the receiving groove of the glue coating component 200, push the push rod 152 to discharge the AB glue into the receiving groove, and then quickly put the cylinder 151 back on the bracket 155; move the glue scraper 220 to make the glue layer evenly distributed in the effective glue coating area; complete the gluing of the crystal rod by immersing the area to be glued of the crystal rod in the effective glue coating area or other methods; quickly put away the glue coating component 200 to complete the gluing work; use alcohol to clean the glue coating component 200, the glue mixer 150 and the agitator 140 before the AB glue is gelled.

[0080] According to the different amounts of glue required, glue mixers 150 of different specifications can be selected for material connection. In addition, when the amount of glue required is small, a stirring rod can be directly used for stirring instead of the stirrer 140 .

[0081] The glue mixing and coating device disclosed in the present invention can complete the entire glue mixing and coating process within three minutes, and can effectively complete the bonding operation of the crystal rod before the AB glue is air-dried. In addition to AB glue, the glue mixing and coating device disclosed in the present invention can also be used for the configuration of other types of glue such as two-component potting glue, polyurethane glue, instant glue, etc., and according to the types of components required in actual configuration, a corresponding number of hand-pressed storage tanks can be configured to accommodate different components.

[0082] Combination Fig.11 The method for preparing and applying glue disclosed in the present invention is used to prepare and apply glue through the above-mentioned device for preparing and applying glue, and comprises the following steps:

[0083] S10, weighing;

[0084] Various components are added to the glue mixer 150 by pressing each hand-pressed storage tank. The amount of each component added can be measured by a weighing device such as an electronic balance 170. For example, when preparing AB glue, a first mass of a first component is added to the glue mixer 150 by pressing the first hand-pressed storage tank 130, and a second mass of a second component is added to the glue mixer 150 by pressing the second hand-pressed storage tank 131.

[0085] S20, mixed;

[0086] The various components in the glue mixer 150 are mixed by the stirring assembly to obtain a finished glue.

[0087] S30, transfer;

[0088] The finished glue in the glue mixer 150 is transferred to the receiving tank.

[0089] S40, scraping;

[0090] The finished glue in the receiving groove is scraped flat by the glue scraping device 220 to ensure that the thickness of the glue layer at each location in the effective glue coating area is consistent.

[0091] Compared with the prior art, the glue mixing and coating method disclosed in the present invention is quick and efficient in glue mixing and coating, can improve the efficiency of crystal rod bonding, and uses less glue, thereby reducing production costs.

[0092] Combination Fig.12 Before S10, an adjustment step (S00) is also included. S00 includes moving the position of the movable plate 230 on the frame 210 and fixing it through fasteners to adjust the size of the receiving groove, thereby adjusting the size of the effective glue coating area.

[0093] After S40, a cleaning step (S50) is further included. S50 includes cleaning the stirring assembly by using the cleaning container 160. Furthermore, S50 also includes cleaning the glue coating assembly 200 and the glue mixer 150.

[0094] Combination Figure 5 and Figure 7 In some embodiments, S30 specifically includes pushing the scraper base plate 154 from the bottom of the cylinder 151 to the opening through the push rod 152, so that the finished glue in the cylinder 151 is poured into the receiving groove to achieve rapid transfer of the finished glue.

[0095] Since the glue mixing and coating method disclosed in the present invention performs glue mixing and coating through the above-mentioned glue mixing and coating device, the specific details of the above-mentioned steps can refer to the use process of the above-mentioned glue mixing and coating device, which will not be repeated here.

[0096] The above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present invention. Various modifications to these embodiments will be apparent to professionals and technicians in the field, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. The specific technical means in some embodiments can be combined in part or in whole into another embodiment without being explicitly excluded by another embodiment. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A glue mixing and coating device, characterized in that: include: A glue dispensing assembly (100) comprising a base (110), a stirring assembly, a glue mixer (150) and at least two hand-pressed storage tanks, wherein the stirring assembly and each of the hand-pressed storage tanks are arranged on the base (110), and a glue mixing station for placing the glue mixer (150) is arranged on the base (110), each of the hand-pressed storage tanks is used to supply different components to the glue mixer (150) located at the glue mixing station by pressing, and the stirring assembly is used to stir the various components in the glue mixer (150) located at the glue mixing station to obtain a finished glue; The glue coating assembly (200) is provided with a receiving groove for receiving the finished glue in the glue mixer (150).

2. The glue mixing and coating device according to claim 1, characterized in that: A rotating table (120) is rotatably disposed on the base (110), and each of the hand-pressure storage tanks is disposed on the rotating table (120), so that each of the hand-pressure storage tanks moves with the rotating table (120) to the glue mixing station respectively; and / or, A rotating sleeve (142) is rotatably provided on the base (110), and the stirring assembly is provided on the rotating sleeve (142) so as to follow the rotating sleeve (142) to move to the glue mixing station and avoid the position of the glue mixing station.

3. The glue mixing and coating device according to claim 2, characterized in that: The stirring assembly comprises a stirrer (140), a driving member (141) and a lifting mechanism, the lifting mechanism being arranged on the rotating sleeve (142), the driving member (141) being arranged on the lifting mechanism, and the stirrer (140) being in driving connection with the driving member (141).

4. The glue mixing and coating device according to claim 2, characterized in that: A cleaning station is provided on the base (110), and a cleaning container (160) is provided at the cleaning station, and the cleaning container (160) is used to clean the stirring component; The stirring component can move to the cleaning station along with the rotating sleeve (142).

5. The glue mixing and coating device according to any one of claims 1 to 4, characterized in that: The glue mixer (150) comprises: Cylinder (151); A rubber scraping bottom plate (154) is slidably disposed in the cylinder (151), and a side wall of the rubber scraping bottom plate (154) is in contact with an inner wall of the cylinder (151); A push rod (152) has one end passing through the bottom wall of the cylinder (151) and connected to the scraper bottom plate (154), and the other end exposed outside the cylinder (151) for operation by an operator to push the scraper bottom plate (154) to move inside the cylinder (151).

6. The glue mixing and coating device according to claim 5, characterized in that: A first conical surface structure (1541) is provided on the circumferential side wall of the scraper base plate (154), and a second conical surface structure (1511) for fitting with the first conical surface structure (1541) is provided on the bottom wall of the cylinder (151).

7. The glue mixing and coating device according to claim 5, characterized in that: A bracket (155) is provided on the base (110), the cylinder (151) is provided on the bracket (155), and the bracket (155) is arranged to avoid the push rod (152).

8. The glue mixing and coating device according to any one of claims 1 to 4, characterized in that: The glue coating assembly (200) comprises: Frame (210); A movable plate (230) is slidably disposed on the frame (210) and forms, together with the frame (210), the accommodating groove of adjustable size; The glue scraping device (220) is used to scrape and level the finished glue in the containing groove.

9. The glue mixing and coating device according to any one of claims 1 to 4, characterized in that: The number of the glue mixers (150) is one or more, and the specifications of the multiple glue mixers (150) are different.

10. A method for preparing and coating glue, characterized in that: The method is used for preparing and applying glue by using the glue mixing and applying device as described in any one of claims 1 to 9, comprising the steps of: Weighing and adding various components into the glue mixer (150) by pressing each of the hand-pressed storage tanks; Mixing, mixing various components in the glue mixer (150) by means of the stirring assembly to obtain a finished glue; Transferring, transferring the finished glue in the glue mixer (150) to the containing tank; Scraping and leveling: Scraping and leveling the finished glue in the containing groove by means of a glue scraping device (220).

11. The method for preparing and coating glue according to claim 10, characterized in that: Before the weighing step, an adjustment step is also included, and the adjustment step includes moving the position of the movable plate (230) on the frame (210) and fixing it with fasteners to adjust the size of the containing groove.

12. The method for preparing and coating glue according to claim 10, characterized in that: A cleaning step is also included after the scraping step, and the cleaning step includes cleaning the stirring component through a cleaning container (160).

13. The method for preparing and coating glue according to claim 10, characterized in that: The transfer step specifically includes pushing the rubber scraping bottom plate (154) from the bottom of the cylinder (151) to the opening by means of a push rod (152), so that the finished rubber in the cylinder (151) is poured into the containing groove.

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