Glass adsorption device and glass gluing equipment

Abstract

The utility model discloses a glass adsorption device and glass gluing equipment, and relates to the technical field of vehicle production equipment.The glass adsorption device comprises a support and a plurality of suction cup mechanisms, and the suction cup mechanisms are annularly arranged on the support; each suction cup mechanism comprises a driving part and a suction cup assembly, and the suction cup assemblies are slidably arranged in the thickness direction of the support; the driving parts are arranged on the support and can drive the corresponding suction cup assemblies to slide in the thickness direction of the support. According to the technical scheme provided by the utility model, the technical problem of poor universality of the glass adsorption device can be solved.

Description

Technical Field

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

[0002] With the rapid development of technology, vehicles, as a means of transportation, are widely used in people's daily lives. In the vehicle manufacturing process, glass suction devices are typically used to transfer glass; however, traditional glass suction devices suffer from poor versatility.

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

[0004] The main purpose of this invention is to provide a glass adsorption device and a glass coating equipment, aiming to solve the technical problem of poor versatility of glass adsorption devices.

[0005] To achieve the above objectives, this utility model proposes a glass adsorption device, comprising:

[0006] support;

[0007] Multiple suction cup mechanisms are arranged in a ring on the bracket; each suction cup mechanism includes a driving component and a suction cup assembly, the suction cup assembly being slidably disposed along the thickness direction of the bracket; the driving component is disposed on the bracket and can drive the corresponding suction cup assembly to slide along the thickness direction of the bracket.

[0008] In one embodiment, the driving component is a telescopic cylinder, which is disposed on the bracket. The suction cup assembly is connected to the output end of the telescopic cylinder, and the telescopic cylinder can drive the suction cup assembly to slide along the thickness direction of the bracket.

[0009] In one embodiment, each of the suction cup mechanisms further includes a mounting bracket, the telescopic cylinder is mounted on the support via the mounting bracket, the support is provided with a receiving hole, a portion of the suction cup assembly passes through the receiving hole, and the telescopic cylinder can drive the suction cup assembly to slide along the central axis of the receiving hole.

[0010] In one embodiment, the suction cup assembly includes a suction cup body, an elastic element, and a connecting block connected in sequence, the connecting block being connected to the driving element; the elastic element can drive the suction cup body to move away from the bracket, so that the suction cup body fits against the glass.

[0011] In one embodiment, the suction cup body is provided with a slide rod, the connecting block is provided with a sleeve, and the slide rod slidably passes through the sleeve.

[0012] In one embodiment, the suction cup body is provided with an adsorption surface, which is circular or elliptical.

[0013] In one embodiment, the number of suction cup mechanisms is four, and the four suction cup mechanisms are evenly arranged in a ring at intervals on the bracket.

[0014] In one embodiment, the glass adsorption device further includes a plurality of vacuum generators, the number of which is equal to the number of suction cup mechanisms and is arranged in a one-to-one correspondence. Each vacuum generator is used to extract the air between the corresponding suction cup assembly and the glass, so that the suction cup assembly adsorbs the glass.

[0015] In one embodiment, the bracket is provided with a plurality of negative pressure sensors, the number of which is equal to the number of suction cup mechanisms and is arranged in a one-to-one correspondence. Each negative pressure sensor is used to measure the negative pressure value when the corresponding suction cup assembly adsorbs the glass.

[0016] In addition, this utility model also proposes a glass coating device, including the glass adsorption device described above.

[0017] The technical solution of this utility model uses a driving component to drive the corresponding suction cup assembly to move along the thickness direction of the bracket, thereby adjusting the position of each suction cup assembly to adapt to the curvature difference of different glasses and improving the versatility of the glass adsorption device. In this embodiment, the bracket is used to support and install the suction cup mechanism; multiple suction cup mechanisms are arranged in a ring on the bracket, which allows the glass adsorption device to adsorb onto multiple points on the glass, thereby improving the stability of the glass adsorption device when adsorbing glass. The driving component can drive the corresponding suction cup assembly to slide along the thickness direction of the bracket to adjust the position of the suction cup assembly, thereby allowing each suction cup assembly to adapt to glass with different curvatures, improving the versatility of the glass adsorption device, that is, expanding the application range of the glass adsorption device. Specifically, during the adsorption process, the driving component can adjust the position of the suction cup assembly in real time, so that the suction cup body of the suction cup assembly can elastically deform according to the curvature of the glass, thereby better conforming to the glass. This glass adsorption device is applied in the technical fields of glass adsorption equipment, vehicle production equipment, etc. Attached Figure Description

[0018] 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.

[0019] Figure 1A schematic diagram of the glass adsorption device in one embodiment of the present invention;

[0020] Figure 2 A schematic diagram showing the connection of the suction cup mechanism, the driving component, and part of the bracket in one embodiment of this utility model;

[0021] Figure 3 A schematic diagram of the overall structure of a glass coating device in one embodiment of the present invention;

[0022] Figure 4 A schematic diagram of the glue gun fixing device in one embodiment of the present utility model;

[0023] Figure 5 for Figure 4 Enlarged view of point A in the image;

[0024] Figure 6 This is a schematic diagram of the glue gun in one embodiment of the present invention.

[0025] Explanation of icon numbers:

[0026] 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.

[0027] 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

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] In vehicle production, robotic arms are typically used in conjunction with glass adsorption devices to transfer glass. However, during actual production, researchers discovered that the curvature of glass varies between different vehicle models. Traditional glass adsorption devices can mostly only adsorb glass with a specific curvature, failing to adsorb glass with other curvatures, resulting in poor versatility.

[0033] This utility model proposes a glass adsorption device and a glass coating equipment, aiming to solve the technical problem of poor versatility of glass adsorption devices.

[0034] Please see Figure 1 and Figure 2In one embodiment of the present invention, the glass adsorption device 2 includes a bracket 210 and a plurality of suction cup mechanisms 220, which are arranged in a ring on the bracket 210. Each suction cup mechanism 220 includes a driving member 221 and a suction cup assembly 222, which is slidably arranged along the thickness direction of the bracket 210. The driving member 221 is disposed on the bracket 210 and can drive the corresponding suction cup assembly 222 to slide along the thickness direction of the bracket 210.

[0035] The technical solution of this utility model uses a driving component 221 to drive the corresponding suction cup assembly 222 to move along the thickness direction of the bracket 210, thereby adjusting the position of each suction cup assembly 222 to adapt to the curvature difference of different glasses and improving the versatility of the glass adsorption device 2. In this embodiment, the bracket 210 is used to support and install the suction cup mechanism 220; multiple suction cup mechanisms 220 are arranged in a ring on the bracket 210, which allows the glass adsorption device 2 to adsorb onto 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, thereby allowing each suction cup assembly 222 to adapt to glass with different curvatures, improving the versatility of the glass adsorption device 2, that is, expanding the application range of the glass adsorption device 2. Specifically, during the adsorption process, the driving component 221 can adjust the position of the suction cup assembly 222 in real time, so that the suction cup body 2221 of the suction cup assembly 222 can elastically deform according to the curvature of the glass, thereby better adhering to the glass. This glass adsorption device 2 is applied in the technical fields of glass adsorption equipment, vehicle production equipment, etc.

[0036] It should be noted that the glass adsorption device 2 can be used not only to adsorb symmetrical concave glass, but also to adsorb wavy curved glass or other glass with irregular curvature.

[0037] Please see Figure 1 and Figure 2 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.

[0038] Please see Figure 1In 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.

[0039] Please see Figure 2 In 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.

[0040] Please see Figure 2 In one embodiment of this utility model, the suction cup body 2221 is provided with a slide rod 2224, and the connecting block 2223 is provided with a sleeve 2225. The slide rod 2224 is slidably inserted into the sleeve 2225. In this embodiment, the slide rod 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.

[0041] 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 the suction cup body 2221 to have better adhesion to the glass, improving the adsorption effect. At the same time, it also makes the edge shape of the suction cup body 2221 more regular, thereby making it easier for the edge of the suction cup body 2221 to form a good seal with the glass surface.

[0042] Please see Figure 1In one embodiment of this utility model, 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 bracket 210. In addition, the number of suction cup mechanisms 220 can also be three, five, six, etc.

[0043] Please see Figure 1 In one embodiment of this utility model, the glass adsorption device 2 further includes a plurality of vacuum generators 230. The number of vacuum generators 230 is equal to the number of suction cup mechanisms 220 and they are arranged in a one-to-one correspondence. Each vacuum generator 230 is used to extract the air between the corresponding suction cup assembly 222 and the glass, so that the suction cup assembly 222 adsorbs the glass. In this embodiment, each vacuum generator 230 is used to extract the air between the corresponding suction cup assembly 222 and the glass to generate a negative pressure between the suction cup body 2221 and the glass, thereby improving the adsorption effect.

[0044] Please see Figure 1 In one embodiment of this utility model, the bracket 210 is equipped with multiple negative pressure sensors 240. The number of negative pressure sensors 240 is equal to the number of suction cup mechanisms 220 and they are arranged in a one-to-one correspondence. 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 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 the glass in time based on the acquired measurement data.

[0045] Please see Figures 3 to 6 This utility model also proposes a glass coating equipment, which includes a glass adsorption device 2. The specific structure of the glass adsorption device 2 is as described in the above embodiments. Since the glass coating equipment 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, which will not be described in detail here.

[0046] The 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 bracket 210 and a driving component 221 that drives the suction cup assembly 222 to slide. 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 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 glass that has been coated with glue.

[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 frame 110 serves as a support structure for supporting and mounting 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 residual glue from the nozzle 122.

[0049] Please see Figure 1 and Figure 6 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 3 In 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 Figures 4 to 6 In one embodiment of this utility model, the cleaning mechanism 130 includes a drive assembly 131, a scraping rope 132, a scraping assembly 133, a first drive cylinder 134, and a scraper 135. The drive assembly 131 is disposed on the frame 110, the scraping rope 132 and the scraping assembly 133 are both disposed on the drive assembly 131, 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 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. 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 glue on the scraping rope 132. The cleaning mechanism 130 is used to clean residual adhesive from the nozzle 122. Specifically, it includes a drive assembly 131, a scraper rope 132, and a scraping assembly 133. The scraper rope 132 scrapes away residual adhesive from the end face of the nozzle 122, and the scraping assembly 133 scrapes away residual adhesive from the outer circumferential surface of the nozzle 122. The drive assembly 131 drives the scraper rope 132 and the scraping assembly 133 to move, thereby scraping away residual adhesive from the end face and outer circumferential surface of the nozzle 122. The first drive cylinder 134 drives the scraper blade 135 to move along the extension direction of the scraper rope 132, scraping away residual adhesive from the scraper rope 132 to clean it thoroughly, thus ensuring the cleaning effect of the scraper rope 132 when scraping away residual adhesive from the end face of the nozzle 122. In a specific embodiment, there are two scraper ropes 132, and the two scraper ropes 132 are symmetrically arranged. The first drive cylinder 134 can be a hydraulic cylinder or a pneumatic cylinder.

[0052] Please see Figure 5 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.

[0053] Please see Figure 5In 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 by 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.

[0054] Please see Figure 5 In 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 with a diameter equal to that 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.

[0055] Please see Figure 4In 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.

[0056] 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.

[0057] Please see Figure 4In 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.

[0058] Please see Figure 4In one embodiment of this utility model, the frame 110 is provided with a mounting position 111, the mounting position 111 includes a support plate 1111, the support plate 1111 is provided with a mounting groove, the gun body 121 is circumferentially provided with the mounting plate 1211, the gun body 121 is disposed in the mounting groove, and the mounting plate 1211 is disposed on the upper end surface of the support plate 1111; the glue gun fixing device 1 also includes a pressing mechanism 150 and a dustproof mechanism 160, the pressing mechanism 150 includes a pressing block 151 and a first driving body, the pressing block 151 is movably disposed on the frame 110; the first driving body can drive the pressing block 151 to move so that the pressing 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, and the second driving body can drive the dust cover 161 to move so that the dust cover 161 covers the gun body 121. In this embodiment, the mounting slot is used to accommodate the gun body 121, which is mounted on the upper 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 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 gun body 121. In this embodiment, the clamping mechanism 150 is used to clamp the glue gun 120 after the robot arm 4 places it on the frame 110, ensuring the stability of the glue gun 120's 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 end 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.

[0059] 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 glass adsorption device, characterized in that, include: support; Multiple suction cup mechanisms are arranged in a ring on the bracket; Each of the suction cup mechanisms includes a driving component and a suction cup assembly, the suction cup assembly being slidably disposed along the thickness direction of the bracket; the driving component is disposed on the bracket and can drive the corresponding suction cup assembly to slide along the thickness direction of the bracket.

2. The glass adsorption device as described in claim 1, characterized in that, The driving component is a telescopic cylinder, which is disposed on the bracket. The suction cup assembly is connected to the output end of the telescopic cylinder, and the telescopic cylinder can drive the suction cup assembly to slide along the thickness direction of the bracket.

3. The glass adsorption device as described in claim 2, characterized in that, Each of the suction cup mechanisms further includes a mounting bracket, the telescopic cylinder is mounted on the support through the mounting bracket, the support is provided with a receiving hole, a portion of the suction cup assembly passes through the receiving hole, and the telescopic cylinder can drive the suction cup assembly to slide along the central axis of the receiving hole.

4. The glass adsorption device as described in claim 1, characterized in that, The suction cup assembly includes a suction cup body, an elastic element, and a connecting block connected in sequence. The connecting block is connected to the driving element. The elastic element can drive the suction cup body to move away from the bracket so that the suction cup body fits against the glass.

5. The glass adsorption device as described in claim 4, characterized in that, The suction cup body is provided with a sliding rod, the connecting block is provided with a sleeve, and the sliding rod slides through the sleeve.

6. The glass adsorption device as described in claim 4, characterized in that, The suction cup body is provided with an adsorption surface, which is circular or elliptical.

7. The glass adsorption device as described in claim 1, characterized in that, The number of suction cup mechanisms is four, and the four suction cup mechanisms are evenly arranged in a ring at intervals on the bracket.

8. The glass adsorption device according to any one of claims 1 to 7, characterized in that, The glass adsorption device also includes multiple vacuum generators, the number of which is equal to the number of suction cup mechanisms and is set in a one-to-one correspondence. Each vacuum generator is used to extract the air between the corresponding suction cup assembly and the glass, so that the suction cup assembly adsorbs the glass.

9. The glass adsorption device as described in claim 8, characterized in that, The bracket is equipped with multiple negative pressure sensors, the number of which is equal to the number of suction cup mechanisms and is set in a one-to-one correspondence. Each negative pressure sensor is used to measure the negative pressure value when the corresponding suction cup assembly adsorbs the glass.

10. A glass coating equipment, characterized in that, Includes the glass adsorption device as described in any one of claims 1 to 9.

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