Glue gun fixing device and glass gluing equipment

Abstract

The utility model discloses a glue gun fixing device and glass gluing equipment, and relates to the technical field of vehicle production equipment.The glue gun fixing device comprises a rack, a glue gun and a cleaning mechanism, the rack is provided with an installation position, the glue gun comprises a gun body and a gun nozzle, the gun body is arranged on the installation position, the gun nozzle is arranged on the gun body, and the cleaning mechanism is arranged on the gun body. The cleaning mechanism comprises a driving assembly, a scraping rope and a scraping assembly, the driving assembly is arranged on the rack, and the scraping rope and the scraping assembly are arranged on the driving assembly; the driving assembly can drive the scraping rope to move so as to scrape residual glue on the end face of the gun nozzle and can drive the scraping assembly to move so as to scrape residual glue on the outer circumferential face of the gun nozzle. According to the technical scheme provided by the utility model, the technical problem that the gluing quality of glass is reduced due to the fact that the glue gun fixing device cannot clean residual glue on the gun nozzle can be solved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle production equipment technology, and in particular to a glue gun fixing device and a glass glue coating equipment. Background Technology

[0002] With the rapid development of technology, vehicles, as an important part of modern transportation, have profoundly changed people's lifestyles and are entering people's lives in a more intelligent, efficient, and environmentally friendly way. In the vehicle production process, a glue gun is typically used to apply adhesive to the glass. The glue gun is usually placed in a glue gun holder; however, traditional glue gun holders mostly only fix the glue gun in place and cannot clean residual adhesive from the nozzle, which inevitably affects the quality of the subsequent glass coating.

[0003] Therefore, it is necessary to provide a new glue gun fixing device and glass glue application equipment to solve the above-mentioned technical problems. Utility Model Content

[0004] The main purpose of this utility model is to provide a glue gun fixing device and a glass glue coating equipment, which aims to solve the technical problem of reduced glue coating quality on glass caused by the glue gun fixing device's inability to clean residual glue on the nozzle.

[0005] To achieve the above objectives, this utility model proposes a glue gun fixing device, comprising:

[0006] A rack, wherein the rack is provided with mounting positions;

[0007] A glue gun, comprising a gun body and a nozzle, wherein the gun body is disposed at the mounting position and the nozzle is disposed at the gun body;

[0008] The cleaning mechanism includes a drive assembly, a scraper rope, and a scraping assembly. The drive assembly is mounted on the frame, and the scraper rope and the scraping assembly are both mounted on the drive assembly. The drive assembly can drive the scraper rope to move to scrape off residual adhesive on the end face of the nozzle, and can drive the scraping assembly to move to scrape off residual adhesive on the outer circumferential surface of the nozzle.

[0009] In one embodiment, the scraping assembly includes a bidirectional drive cylinder and two scraping blocks. The bidirectional drive cylinder is disposed in the drive assembly, and the two scraping blocks are respectively disposed at two ends of the bidirectional drive cylinder. The bidirectional drive cylinder can drive the two scraping blocks to move in a direction that is closer to or further away from each other.

[0010] In one embodiment, each of the two scraping blocks has a scraping groove on one side facing each other, and the scraping grooves of the two scraping blocks can form a scraping hole, the diameter of which is equal to the diameter of the outer circumference of the nozzle.

[0011] In one embodiment, the cleaning mechanism further includes a first drive cylinder and a scraper. The first drive cylinder is disposed in the drive assembly, and the scraper is connected to the telescopic rod of the first drive cylinder. The first drive cylinder can drive the scraper to move along the extension direction of the scraping rope to scrape off the residual adhesive on the scraping rope.

[0012] In one embodiment, the scraper blade is provided with a scraping gap, and the scraping rope is accommodated in the scraping gap.

[0013] In one embodiment, the drive assembly includes a second drive cylinder, a third drive cylinder, and a base. The second drive cylinder is disposed on the frame, the third drive cylinder is disposed at the output end of the second drive cylinder, and the base is disposed at the output end of the third drive cylinder. The scraping rope and the scraping assembly are both disposed on the base. The second drive cylinder can drive the third drive cylinder to move along the height direction of the frame, and the third drive cylinder can drive the base to move horizontally toward or away from the nozzle.

[0014] In one embodiment, the glue gun fixing device further includes a heating mechanism, which includes a fourth drive cylinder, a heating block, and a heating rod. The fourth drive cylinder is mounted on the frame, the heating block is connected to the telescopic rod of the fourth drive cylinder, and the heating rod passes through the heating block. The heating block is provided with a receiving groove for accommodating the nozzle. The fourth drive cylinder can drive the heating block to move towards the nozzle so that the nozzle is accommodated in the receiving groove. The fourth drive cylinder can also drive the heating block to move away from the nozzle so that the nozzle is disengaged from the receiving groove.

[0015] In one embodiment, the mounting position includes a support plate with a mounting groove, the gun body is circumferentially provided with a mounting plate, the gun body is disposed in the mounting groove, and the mounting plate is disposed on the upper end surface of the support plate.

[0016] In one embodiment, the glue gun fixing device further includes a clamping mechanism and a dustproof mechanism. The clamping mechanism includes a pressure block and a first driving body. The pressure block is movably disposed on the frame. The first driving body can drive the pressure block to move so that the pressure block abuts against the upper surface of the mounting plate. The dustproof mechanism includes a dust cover and a second driving body. The dust cover is movably disposed on the frame. The second driving body can drive the dust cover to move so that the dust cover covers the glue gun body.

[0017] In addition, this utility model also proposes a glass coating device, including the glue gun fixing device as described above.

[0018] The technical solution of this utility model, through a drive component driving the scraper rope and scraping component, enables timely cleaning of residual glue on the nozzle after glue application, thus ensuring the glue application quality on the glass. In this embodiment, the frame serves as a support structure, used to support and install other components of the glue gun fixing device. The gun body is used to hold and heat the glue stick, while the nozzle is used to dispense the glue. The cleaning mechanism is used to clean residual glue from the nozzle, specifically including a drive component, a scraper rope, and a scraping component. The scraper rope is used to scrape off residual glue from the end face of the nozzle, and the scraping component is used to scrape off residual glue from the outer circumferential surface of the nozzle. The drive component drives the scraper rope and scraping component to move, thereby scraping off residual glue from the end face and outer circumferential surface of the nozzle. Specifically, after the glue application is completed and the glue gun is placed on the frame, the drive assembly first moves the scraper rope to scrape off the residual glue on the end face of the nozzle. Then, the drive assembly moves the scraping component to scrape off the residual glue on the outer circumference of the nozzle. To completely clean the nozzle, the drive assembly can move the scraper rope again to scrape off any residual glue remaining on the end face of the nozzle after the scraping component removed the glue from the outer circumference. This glue gun fixing device is used in glue application equipment, vehicle production equipment, and other technical fields. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the glue gun fixing device in one embodiment of the present utility model;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the image;

[0022] Figure 3 A schematic diagram of the glue gun in one embodiment of the present invention;

[0023] Figure 4 A schematic diagram of the overall structure of a glass coating device in one embodiment of the present invention;

[0024] Figure 5 A schematic diagram of the glass adsorption device in one embodiment of the present invention;

[0025] Figure 6 A schematic diagram showing the connection of the suction cup mechanism, the driving component, and part of the support in one embodiment of this utility model.

[0026] Explanation of icon numbers:

[0027] 1. Glue gun fixing device; 110. Frame; 111. Mounting position; 1111. Support plate; 120. Glue gun; 121. Gun body; 1211. Mounting plate; 1212. First flange; 122. Nozzle; 130. Cleaning mechanism; 131. Drive assembly; 1311. Second drive cylinder; 1312. Third drive cylinder; 1313. Base; 132. Scraper rope; 133. Scraping assembly; 1331. Bidirectional drive cylinder; 1332. Scraper block; 1333. Scraping groove; 134. First drive cylinder; 135. Scraper blade; 1351. Scraping gap; 140. Heating mechanism; 141. Fourth drive cylinder; 142. Heating block; 1421. Receiving groove; 50. Pressing mechanism; 151. Pressing block; 160. Dustproof mechanism; 161. Dust cover; 2. Glass adsorption device; 210. Bracket; 211. Accommodation hole; 212. Second flange; 2121. First flange body; 2122. Connecting rod; 2123. Groove; 2124. Slot; 220. Suction cup mechanism; 221. Driving component; 222. Suction cup assembly; 2221. Suction cup body; 2222. Elastic component; 2223. Connecting block; 2224. Slide rod; 2225. Sleeve; 223. Mounting bracket; 230. Vacuum generator; 240. Negative pressure sensor; 3. Conveying track; 310. Processing position; 320. Positioning rod; 4. Robot arm.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously.

[0032] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0033] In vehicle manufacturing, glue guns are typically used to apply adhesive to glass, and these guns are usually held in a glue gun holder. However, in actual production, researchers have found that traditional glue gun holders are mostly only used to hold or secure the glue gun, and cannot clean residual glue from the nozzle. This residual glue affects the quality of subsequent glass application, leading to a decrease in the overall glue quality. It's important to note that after application, the residual glue on the nozzle cools and solidifies easily, forming hard glue. This hard glue at the nozzle affects the glue dispensing pattern, further reducing the overall glue quality of the glass.

[0034] This utility model proposes a glue gun fixing device and a glass glue coating equipment, aiming to solve the technical problem of reduced glue coating quality on glass caused by the glue gun fixing device's inability to clean residual glue on the nozzle.

[0035] Please see Figures 1 to 3 In one embodiment of this utility model, the glue gun fixing device 1 includes a frame 110, a glue gun 120, and a cleaning mechanism 130. The frame 110 is provided with a mounting position 111. The glue gun 120 includes a gun body 121 and a nozzle 122. The gun body 121 is located at the mounting position 111, and the nozzle 122 is located at the gun body 121. The cleaning mechanism 130 includes a drive assembly 131, a scraping rope 132, and a scraping assembly 133. The drive assembly 131 is located at the frame 110, and the scraping rope 132 and the scraping assembly 133 are both located at the drive assembly 131. The drive assembly 131 can drive the scraping rope 132 to move to scrape off the residual glue on the end face of the nozzle 122, and can drive the scraping assembly 133 to move to scrape off the residual glue on the outer circumferential surface of the nozzle 122.

[0036] The technical solution of this utility model uses a drive assembly 131 to drive the scraper cord 132 and the scraping assembly 133 to move, enabling timely cleaning of residual glue on the nozzle 122 after the glue gun 120 has applied glue, thus ensuring the glue application quality on the glass. In this embodiment, the frame 110 serves as a support structure for supporting and installing other components of the glue gun fixing device 1. The gun body 121 is used to hold and heat the glue stick, while the nozzle 122 is used to dispense glue. The cleaning mechanism 130 is used to clean the residual glue on the nozzle 122, and specifically includes a drive assembly 131, a scraper cord 132, and a scraping assembly 133. The scraper cord 132 is used to scrape off the residual glue on the end face of the nozzle 122, and the scraping assembly 133 is used to scrape off the residual glue on the outer circumferential surface of the nozzle 122. The drive assembly 131 drives the scraper cord 132 and the scraping assembly 133 to move, thereby scraping off the residual glue on the end face and outer circumferential surface of the nozzle 122. Specifically, after the glue application is completed and the glue gun 120 is placed on the frame 110, the drive assembly 131 first drives the scraper rope 132 to move, scraping away the residual glue on the end face of the nozzle 122. Then, the drive assembly 131 drives the scraping assembly 133 to move, scraping away the residual glue on the outer circumferential surface of the nozzle 122. To completely clean the residual glue from the nozzle 122, the drive assembly 131 can drive the scraper rope 132 to move again, scraping away any residual glue remaining on the end face of the nozzle 122 that was scraped away by the scraping assembly 133 when it removed the residual glue from the outer circumferential surface of the nozzle 122. This glue gun fixing device 1 is applied in technical fields such as glue application equipment and vehicle production equipment.

[0037] Please see Figure 2 In one embodiment of this utility model, the scraping assembly 133 includes a bidirectional drive cylinder 1331 and two scraper blocks 1332. The bidirectional drive cylinder 1331 is disposed on the drive assembly 131, and the two scraper blocks 1332 are respectively disposed on the two ends of the bidirectional drive cylinder 1331. The bidirectional drive cylinder 1331 can drive the two scraper blocks 1332 to move towards each other or away from each other. In this embodiment, the bidirectional drive cylinder 1331 can drive the two scraper blocks 1332 to move towards each other to cover the outer circumferential surface of the nozzle 122; and can also drive the two scraper blocks 1332 to move away from each other so that both scraper blocks 1332 are separated from the outer circumferential surface of the nozzle 122. By driving the two scraper blocks 1332 to move through the bidirectional drive cylinder 1331 to cover or detach from the outer circumferential surface of the nozzle 122, it has the characteristics of simple structure, which can reduce the manufacturing difficulty and cost of the glue gun fixing device 1.

[0038] Please see Figure 2In one embodiment of this utility model, each of the two scraper blocks 1332 has a scraping groove 1333 on one side facing each other. The scraping grooves 1333 of the two scraper blocks 1332 can form a scraping hole, the diameter of which is equal to the diameter of the outer circumferential surface of the nozzle 122. In this embodiment, setting the diameter of the scraping hole formed by the scraping grooves 1333 of the two scraper blocks 1332 to be equal to the diameter of the outer circumferential surface of the nozzle 122 allows the scraper blocks 1332 to better cover the outer circumferential surface of the nozzle 122, thereby cleaning the residual adhesive on the outer circumferential surface of the nozzle 122 as thoroughly as possible. In this embodiment, both the scraping hole formed by the scraping grooves 1333 of the two scraper blocks 1332 and the nozzle 122 are circular. In addition, the nozzle 122 and the scraping hole can also be polygonal or other irregular shapes, as long as the shape and size of the nozzle 122 and the scraping hole are consistent.

[0039] Please see Figure 2 In one embodiment of this utility model, the cleaning mechanism 130 further includes a first drive cylinder 134 and a scraper 135. The first drive cylinder 134 is disposed on the drive assembly 131, and the scraper 135 is connected to the telescopic rod of the first drive cylinder 134. The first drive cylinder 134 can drive the scraper 135 to move along the extension direction of the scraping rope 132 to scrape off the residual adhesive on the scraping rope 132. In this embodiment, the first drive cylinder 134 can drive the scraper 135 to move along the extension direction of the scraping rope 132 to scrape off the residual adhesive on the scraping rope 132, thereby cleaning the scraping rope 132 and ensuring the cleaning effect of the scraping rope 132 when scraping off the residual adhesive on the end face of the nozzle 122. In a specific embodiment, there are two scraping ropes 132, and the two scraping ropes 132 are symmetrically arranged. The first drive cylinder 134 can be a drive cylinder or a drive cylinder.

[0040] Please see Figure 2 In one embodiment of this utility model, the scraper blade 135 is provided with a scraping gap 1351, and the scraping rope 132 is accommodated in the scraping gap 1351. In this embodiment, accommodating the scraping rope 132 in the scraping gap 1351 of the scraper blade 135 can improve the cleaning effect of the scraper blade 135 when scraping off the residual adhesive on the scraping rope 132. In addition, a receiving hole 211 with a diameter slightly larger than the diameter of the scraping rope 132 can be provided on the scraper blade 135, and the scraping rope 132 can be passed through the receiving hole 211.

[0041] Please see Figure 1In one embodiment of this utility model, the drive assembly 131 includes a second drive cylinder 1311, a third drive cylinder 1312, and a base 1313. The second drive cylinder 1311 is disposed on the frame 110, the third drive cylinder 1312 is disposed at the output end of the second drive cylinder 1311, and the base 1313 is disposed at the output end of the third drive cylinder 1312. The scraping rope 132 and the scraping assembly 133 are both disposed on the base 1313. The second drive cylinder 1311 can drive the third drive cylinder 1312 to move along the height direction of the frame 110, and the third drive cylinder 1312 can drive the base 1313 to move in the horizontal direction toward or away from the nozzle 122. In this embodiment, the second drive cylinder 1311 can drive the third drive cylinder 1312 to move along the height direction of the frame 110, thereby driving the scraping rope 132 to be flush with the end face of the nozzle 122; the third drive cylinder 1312 can drive the base 1313 to move horizontally towards or away from the nozzle 122, so that the scraping rope 132 scrapes away the residual glue on the end face of the nozzle 122, and moves the scraping assembly 133 to the nozzle 122, so that the two scraping blocks 1332 can cover the nozzle 122. In a specific embodiment, both the second drive cylinder 1311 and the third drive cylinder 1312 can be drive cylinders or drive cylinders.

[0042] The process of cleaning the nozzle 122 using the glue gun fixing device 1 is as follows: 1. The second drive cylinder 1311 drives the base 1313 to rise until the scraper rope 132 is flush with the end face of the nozzle 122. Then, the third drive cylinder 1312 drives the base 1313 to move horizontally towards the nozzle 122, and the scraper rope 132 scrapes away the residual glue on the end face of the nozzle 122. At the same time, the scraping component 133 moves to the nozzle 122. 2. The bidirectional drive cylinder 1331 drives the two scraper blocks 1332 to move towards each other, and the two scraper blocks 1332 cover the outer circumferential surface of the nozzle 122. 3. The second drive cylinder 1311 drives the base 1313 to descend, and the two scraper blocks 1332 scrape away the glue from the nozzle 122. 22. The residual adhesive on the outer circumference of the nozzle 122 is removed. Then, the bidirectional drive cylinder 1331 drives the two scraper blocks 1332 to move away from each other. The first drive cylinder 134 drives the scraper blade 135 to move repeatedly along the extension direction of the hanging rope once to scrape off the residual adhesive on the scraper rope 132. 4. The second drive cylinder 1311 drives the base 1313 to rise until the scraper rope 132 is flush with the end face of the nozzle 122. Then, the third drive cylinder 1312 drives the base 1313 to move horizontally away from the nozzle 122, and the scraper rope 132 scrapes off the residual adhesive on the end face of the nozzle 122 a second time. Finally, the first drive cylinder 134 drives the scraper blade 135 to move repeatedly along the extension direction of the hanging rope once to scrape off the residual adhesive on the scraper rope 132.

[0043] Please see Figure 1In one embodiment of this utility model, the glue gun fixing device 1 further includes a heating mechanism 140. The heating mechanism 140 includes a fourth drive cylinder 141, a heating block 142, and a heating rod. The fourth drive cylinder 141 is disposed on the frame 110. The heating block 142 is connected to the telescopic rod of the fourth drive cylinder 141. The heating rod passes through the heating block 142. The heating block 142 is provided with a receiving groove 1421 for accommodating the nozzle 122. The fourth drive cylinder 141 can drive the heating block 142 to move towards the nozzle 122, so that the nozzle 122 is accommodated in the receiving groove 1421. The fourth drive cylinder 141 can also drive the heating block 142 to move away from the nozzle 122, so that the nozzle 122 is disengaged from the receiving groove 1421. In this embodiment, the heating mechanism 140 is used to heat and keep the nozzle 122 warm to prevent hard glue. Specifically, after the cleaning mechanism 130 cleans the residual adhesive from the nozzle 122, the fourth drive cylinder 141 drives the heating block 142 to move closer to the nozzle 122, so that the nozzle 122 is accommodated in the receiving groove 1421. The heating rod heats the heating block 142, thereby heating and keeping the nozzle 122 warm to prevent hardening of the adhesive. After the glue gun 120 has finished applying the adhesive, before the cleaning mechanism 130 cleans the residual adhesive from the nozzle 122 again, the fourth drive cylinder 141 drives the heating block 142 to move away from the nozzle 122, so that the nozzle 122 is disengaged from the receiving groove 1421, making room for the cleaning mechanism 130 and avoiding interference between the cleaning mechanism 130 and the heating mechanism 140. In a specific embodiment, the fourth drive cylinder 141 can be a drive cylinder or a drive hydraulic cylinder.

[0044] Please see Figure 1In one embodiment of this utility model, the mounting position 111 includes a support plate 1111 with a mounting groove. The gun body 121 is circumferentially provided with the mounting plate 1211, and the gun body 121 is disposed in the mounting groove. The mounting plate 1211 is disposed on the upper end surface of the support plate 1111. In this embodiment, the mounting groove is used to accommodate the gun body 121, and the gun body 121 is mounted on the upper end surface of the support plate 1111 via the mounting plate 1211. The glue gun fixing device 1 also includes a clamping mechanism 150 and a dustproof mechanism 160. The clamping mechanism 150 includes a pressure block 151 and a first driving body. The pressure block 151 is movably disposed on the frame 110. The first driving body can drive the pressure block 151 to move so that the pressure block 151 abuts against the upper end surface of the mounting plate 1211. The dustproof mechanism 160 includes a dust cover 161 and a second driving body. The dust cover 161 is movably disposed on the frame 110. The second driving body can drive the dust cover 161 to move so that the dust cover 161 covers the glue gun body 121. In this embodiment, the clamping mechanism 150 is used to clamp the glue gun 120 after the robot arm 4 places the glue gun 120 on the frame 110 to ensure the stability of the glue gun 120 position. The dustproof mechanism 160 is used to prevent dust in the air from falling onto the glue gun 120. Specifically, after the glue gun 120 is placed on the support plate 1111, the first drive body drives the pressure block 151 to rotate until the pressure block 151 abuts against the upper surface of the mounting plate 1211; subsequently, the second drive body drives the dust cover 161 to rotate until the dust cover 161 covers the gun body 121. In a specific embodiment, the dust cover 161 can be a flat plate or a cover with an open mouth. Both the first drive body and the second drive body can be drive motors.

[0045] Please see Figures 4 to 6 This utility model also proposes a glass adhesive coating device, which includes the aforementioned glue gun fixing device 1. The specific structure of the glue gun fixing device 1 is as described in the above embodiments. Since the glass adhesive coating device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here.

[0046] Please see Figure 4The glass coating equipment includes a conveyor track 3, a glue gun fixing device 1, a glass adsorption device 2, and a robotic arm 4. The conveyor track 3 is used to transport glass and has a processing position 310. The glue gun fixing device 1 includes a frame 110, a glue gun 120 mounted on the frame 110, and a cleaning mechanism 130 mounted on the frame 110. The glue gun 120 includes a gun body 121 and a nozzle 122. The cleaning mechanism 130 is used to clean residual glue from the nozzle 122. The gun body 121 is provided with a first flange 1212. The glass adsorption device 2 includes a bracket 210 and multiple suction cup mechanisms 220 arranged in a ring on the bracket 210. Each suction cup mechanism 220 includes a suction cup assembly 222 that can slide along the thickness direction of the support 210 and a driving component 221 that drives the suction cup assembly 222 to slide. The support 210 is provided with a second flange 212, and the robot arm 4 is provided with a third flange. Both the first flange 1212 and the second flange 212 can be connected to the third flange. When the third flange is connected to the first flange 1212, the robot arm 4 can drive the glue gun 120 to move to apply glue to the glass in the processing position 310. When the third flange is connected to the second flange 212, the robot arm 4 can drive the glass adsorption device 2 to move to adsorb and transfer the glued glass.

[0047] The technical solution of this utility model is to set a first flange 1212 on the gun body 121 of the glue gun 120, a second flange 212 on the bracket 210, and a third flange on the robot arm 4 that can be connected to both the first flange 1212 and the second flange 212. This allows the robot arm 4 to be connected to the glue gun 120 to drive the glue gun 120 to move, and to be connected to the glass adsorption device 2 to drive the glass adsorption device 2 to move. This can reduce the manufacturing cost of glass coating equipment and improve work efficiency. In this embodiment, the gun body 121 is provided with a first flange 1212, the bracket 210 is provided with a second flange 212, and the robot arm 4 is provided with a third flange. Both the first flange 1212 and the second flange 212 can be connected to the third flange. When the third flange is connected to the first flange 1212, the robot arm 4 is connected to the glue gun 120. At this time, the robot arm 4 can drive the glue gun 120 to move in order to apply glue to the glass in the processing position 310. When the third flange is connected to the second flange 212, the robot arm 4 is connected to the glass adsorption device 2. At this time, the robot arm 4 can drive the glass adsorption device 2 to move in order to adsorb and transfer the glued glass. This glass coating device features a first flange 1212 on the glue gun 120, a second flange 212 on the support 210, and a third flange on the robot arm 4. This allows the robot arm 4 to drive the glue gun 120 and the glass adsorption device 2 back and forth, completing the glass coating and transfer operations. This reduces the number of parts in the glass coating device, lowering production costs. Furthermore, by using a single robot arm 4 to drive the glue gun 120 and the glass adsorption device 2 back and forth, the coordination of multiple devices is eliminated, saving production time and improving operational efficiency.

[0048] In this embodiment, the bracket 210 is used to support and mount the suction cup mechanism 220. Multiple suction cup mechanisms 220 are arranged in a ring on the bracket 210, enabling the glass adsorption device 2 to adhere to multiple points on the glass, thereby improving the stability of the glass adsorption device 2 when adsorbing glass. The driving component 221 can drive the corresponding suction cup assembly 222 to slide along the thickness direction of the bracket 210 to adjust the position of the suction cup assembly 222, thus allowing each suction cup assembly 222 to adapt to glass with different curvatures, improving the versatility of the glass adsorption device 2, i.e., expanding the applicability range of the glass adsorption device 2.

[0049] Please see Figure 3 and Figure 5 In one embodiment of this utility model, both the first flange 1212 and the second flange 212 include a first flange body 2121 and a connecting rod 2122. The first flange body 2121 is provided with a groove 2123, and the connecting rod 2122 is disposed in the groove 2123 and surrounds the bottom surface of the groove 2123 to form a slot 2124. The third flange includes a second flange body, a locking rod, and a driving body. The locking rod is movably disposed in the second flange body, and the driving body is disposed in the second flange body. The driving body can drive the locking rod to move, so that the locking rod is engaged in the slot 2124 or disengaged from the slot 2124. In this embodiment, the connection between the third flange and the first flange 1212, as well as the connection between the third flange and the second flange 212, are achieved by the cooperation of the locking rod and the slot 2124. This has the characteristics of simple structure and can reduce the manufacturing difficulty and manufacturing cost of the glass coating equipment. The driving body is used to drive the locking rod to move, so that the locking rod is engaged in the slot 2124 or disengaged from the slot 2124. In one specific embodiment, the drive body may be a drive cylinder, a drive hydraulic cylinder, or a drive motor.

[0050] Please see Figure 4In one embodiment of this utility model, the glass coating equipment further includes multiple positioning rods 320 and multiple drive units. The positioning rods 320 are movably disposed on the conveying track 3 and evenly spaced around the processing position 310. The number of drive units is equal to the number of positioning rods 320, and they are arranged in a one-to-one correspondence. Each drive unit can drive the corresponding positioning rod 320 to move, so that each positioning rod 320 abuts against the edge of the glass. In this embodiment, when the conveying track 3 conveys the glass to the processing position 310, the drive unit can drive the corresponding positioning rod 320 to move, so that each positioning rod 320 abuts against the edge of the glass, thereby positioning the glass and ensuring accurate glass positioning. In a specific embodiment, the drive unit can be a drive motor. To avoid interference between the positioning rods 320 and the glass, the positioning rods 320 located on both sides of the processing position 310 along the conveying direction of the conveying track 3 are rotatably mounted on the conveying track 3, and the positioning rods 320 located on both sides of the processing position 310 in the direction perpendicular to the conveying direction of the conveying track 3 are slidably mounted on the conveying track 3. When the glass is conveyed by the conveying track 3, the positioning rods 320 located on both sides of the processing position 310 rotate to be below the bearing surface of the conveying track 3.

[0051] Please see Figure 5 In one embodiment of this utility model, the driving component 221 is a telescopic cylinder, which is disposed on the bracket 210. The suction cup assembly 222 is connected to the output end of the telescopic cylinder, and the telescopic cylinder can drive the suction cup assembly 222 to slide along the thickness direction of the bracket 210. In this embodiment, the suction cup assembly 222 is driven to slide along the thickness direction of the bracket 210 by the telescopic cylinder, which has the characteristics of simple structure, which can simplify the structure of the glass adsorption device 2 and reduce the manufacturing difficulty of the glass adsorption device 2.

[0052] Please see Figure 5 In one embodiment of this utility model, each suction cup mechanism 220 further includes a mounting bracket 223. A telescopic cylinder is mounted on a support 210 via the mounting bracket 223. The support 210 has a receiving hole 211, through which a portion of the suction cup assembly 222 passes. The telescopic cylinder can drive the suction cup assembly 222 to slide along the central axis of the receiving hole 211. In this embodiment, the telescopic cylinder can drive the suction cup assembly 222 to slide within the receiving hole 211, adjusting the position of the suction cup assembly 222 to adapt to the curvature differences of different glasses, thus improving the versatility of the glass adsorption device 2. In a specific embodiment, to improve the stability of the suction cup assembly 222 during sliding, corresponding slide rails and sliders can be provided on the suction cup assembly 222 and the support 210. For example, the suction cup assembly 222 is equipped with a slider, and a slide rail is provided at the receiving hole 211 of the support 210, with the slider slidably mounted on the slide rail. The telescopic cylinder can be a pneumatic cylinder or a hydraulic cylinder.

[0053] Please see Figure 6In one embodiment of this utility model, the suction cup assembly 222 includes a suction cup body 2221, an elastic element 2222, and a connecting block 2223 connected in sequence. The connecting block 2223 is connected to the driving element 221. The elastic element 2222 can drive the suction cup body 2221 to move away from the support 210, so that the suction cup body 2221 is in contact with the glass. In this embodiment, the suction cup body 2221 is used to adhere to the glass to adsorb the glass. When the glass adsorption device 2 adsorbs the glass, the elastic element 2222 can drive the suction cup body 2221 to move away from the support 210, so that the suction cup body 2221 is effectively in contact with the glass, ensuring the adsorption effect. The suction cup body 2221 is provided with a sliding rod 2224, and the connecting block 2223 is provided with a sleeve 2225. The sliding rod 2224 slides through the sleeve 2225. In this embodiment, the slide bar 2224 of the suction cup body 2221 is slidably inserted into the sleeve 2225 of the connecting block 2223, which can provide guidance for the movement of the suction cup body 2221 and ensure the stability of the suction cup body 2221 during movement.

[0054] In one embodiment of this utility model, the suction cup body 2221 is provided with an adsorption surface, which is circular or elliptical. In this embodiment, designing the adsorption surface of the suction cup body 2221 as circular or elliptical allows for better adhesion between the suction cup body 2221 and the glass, improving the adsorption effect. Simultaneously, it also makes the edge shape of the suction cup body 2221 more regular, thus making it easier for the edge of the suction cup body 2221 to form a good seal with the glass surface. The number of suction cup mechanisms 220 is four, and the four suction cup mechanisms 220 are evenly arranged in a ring at intervals on the support 210. Alternatively, the number of suction cup mechanisms 220 can also be three, five, six, etc.

[0055] Please see Figure 5In one embodiment of this utility model, the glass adsorption device 2 further includes multiple vacuum generators 230 and multiple negative pressure sensors 240. The number of vacuum generators 230 and negative pressure sensors 240 are equal to the number of suction cup mechanisms 220 and are arranged in a one-to-one correspondence. Each vacuum generator 230 is used to extract air between the corresponding suction cup assembly 222 and the glass, so that the suction cup assembly 222 adsorbs the glass. Each negative pressure sensor 240 is used to measure the negative pressure value when the corresponding suction cup assembly 222 adsorbs the glass. In this embodiment, each vacuum generator 230 is used to extract air between the corresponding suction cup assembly 222 and the glass to generate negative pressure between the suction cup body 2221 and the glass, thereby improving the adsorption effect. Each negative pressure sensor 240 is used to measure the negative pressure value when the corresponding suction cup assembly 222 adsorbs the glass, so as to monitor in real time whether the suction cup assembly 222 adsorbs the glass securely. When the negative pressure value measured by the negative pressure sensor 240 is less than the warning value, the external controller will acquire the measurement data of the negative pressure sensor 240, and then control the glass adsorption device 2 to stop transferring glass in time based on the acquired measurement data.

[0056] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A glue gun holder, characterized in that, The utility model relates to a glue gun fixing device, including: Rack, the rack is provided with mounting site; Glue gun, the glue gun includes gun body and gun nozzle, the gun body is provided in the mounting site, the gun nozzle is provided in the gun body; Cleaning mechanism, the cleaning mechanism includes drive assembly, scraping rope and scraping assembly, the drive assembly is provided in the rack, the scraping rope and the scraping assembly are all provided in the drive assembly;The drive assembly can drive the scraping rope to move to scrape the residual glue of the end surface of the gun nozzle, and can drive the scraping assembly to move to scrape the residual glue of the outer circumferential surface of the gun nozzle.

2. The glue gun holder of claim 1, wherein, The scraping assembly includes a bidirectional drive cylinder and two scraping blocks, the bidirectional drive cylinder is provided in the drive assembly, and the two scraping blocks are respectively provided at the two ends of the bidirectional drive cylinder, and the bidirectional drive cylinder can drive the two scraping blocks to move towards each other or away from each other.

3. The glue gun holder of claim 2, wherein, The side of the two scraping blocks facing each other is provided with a scraping groove, and the scraping grooves of the two scraping blocks can form a scraping hole, and the diameter of the scraping hole is equal to the diameter of the outer circumferential surface of the gun nozzle.

4. The glue gun holder of claim 1, wherein, The cleaning mechanism further includes a first drive cylinder and a scraping piece, the first drive cylinder is provided in the drive assembly, and the scraping piece is connected with the telescopic rod of the first drive cylinder;The first drive cylinder can drive the scraping piece to move along the extension direction of the scraping rope to scrape the residual glue on the scraping rope.

5. The glue gun holder of claim 4, wherein, The scraping piece is provided with a scraping gap, and the scraping rope is accommodated in the scraping gap.

6. The glue gun holder of claim 1, wherein, The drive assembly includes a second drive cylinder, a third drive cylinder and a machine base, the second drive cylinder is provided in the rack, the third drive cylinder is provided at the output end of the second drive cylinder, the machine base is provided at the output end of the third drive cylinder, the scraping rope and the scraping assembly are both provided in the machine base, and the second drive cylinder can drive the third drive cylinder to move along the height direction of the rack, and the third drive cylinder can drive the machine base to move in the horizontal direction towards or away from the gun nozzle.

7. The glue gun holder of claim 1, wherein, The glue gun fixing device further includes a heating mechanism, the heating mechanism includes a fourth drive cylinder, a heating block and a heating rod, the fourth drive cylinder is provided in the rack, the heating block is connected with the telescopic rod of the fourth drive cylinder, the heating rod is arranged in the heating block, and the heating block is provided with a containing groove for containing the gun nozzle;The fourth drive cylinder can drive the heating block to move towards the gun nozzle to make the gun nozzle accommodated in the containing groove;The fourth drive cylinder can also drive the heating block to move away from the gun nozzle to make the gun nozzle separate from the containing groove.

8. The glue gun holder of any one of claims 1 to 7, wherein, The mounting site includes a support plate, the support plate is provided with a mounting groove, the gun body is provided with a mounting plate, the gun body is arranged in the mounting groove, and the mounting plate is arranged on the upper end surface of the support plate.

9. The glue gun holder of claim 8, wherein, The glue gun fixing device further comprises a pressing mechanism and a dustproof mechanism, the pressing mechanism comprises a pressing block and a first driving body, the pressing block is movably arranged on the frame, the first driving body can drive the pressing block to move, so that the pressing block abuts against the upper end surface of the mounting plate, the dustproof mechanism comprises a dustproof cover and a second driving body, the dustproof cover is movably arranged on the frame, the second driving body can drive the dustproof cover to move, so that the dustproof cover covers the gun body.

10. A glass coating apparatus, characterized by, The glue gun fixing device comprises a frame, a mounting plate and a gun body, the mounting plate is movably arranged on the frame, the gun body is movably arranged on the mounting plate, the mounting plate comprises a first mounting plate and a second mounting plate, the first mounting plate is arranged on the frame, the second mounting plate is arranged on the first mounting plate, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the second mounting plate are arranged in parallel, the first mounting plate and the

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