Glass gluing equipment

Abstract

The invention discloses glass gluing equipment, and relates to the technical field of vehicle production equipment.The glass gluing equipment comprises a conveying track, a glue gun fixing device, a glass adsorption device and a manipulator, the conveying track is used for conveying glass, and the conveying track is provided with a machining position; the glue gun fixing device comprises a rack, a glue gun arranged on the rack and a cleaning mechanism arranged on the rack, the glue gun comprises a gun body and a gun nozzle, the gun body is provided with a first flange, the glass adsorption device comprises a support and a plurality of suction cup mechanisms annularly arranged on the support, the support is provided with a second flange, and the mechanical arm is provided with a third flange. The first flange and the second flange can be connected with the third flange. According to the technical scheme provided by the invention, the technical problems of high production cost and low operation efficiency of glass gluing equipment can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle production equipment, and in particular to glass gluing equipment. Background Art

[0002] With the rapid development of science and 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, glass gluing equipment is usually required to glue the glass and transport the glass; however, traditional glass gluing equipment has technical problems such as high production cost and low operating efficiency when gluing and transporting glass.

[0003] Therefore, it is necessary to provide a new glass glue coating equipment to solve the above-mentioned technical problems. Summary of the invention

[0004] The main purpose of the present invention is to provide a glass gluing equipment, aiming to solve the technical problems of high production cost and low operation efficiency existing in the glass gluing equipment.

[0005] To achieve the above object, the present invention provides a glass glue coating device, comprising:

[0006] A conveying track, the conveying track is used to convey glass, and the conveying track is provided with a processing position;

[0007] A glue gun fixing device, the glue gun fixing device comprising a frame, a glue gun arranged on the frame and a cleaning mechanism arranged on the frame, the glue gun comprising a gun body and a gun nozzle, the cleaning mechanism being used to clean residual glue from the gun nozzle, and the gun body being provided with a first flange;

[0008] A glass adsorption device, comprising a bracket and a plurality of suction cup mechanisms annularly arranged on the bracket, each of the suction cup mechanisms comprising a suction cup assembly capable of sliding along a thickness direction of the bracket and a driving member for driving the suction cup assembly to slide, and the bracket is provided with a second flange;

[0009] A manipulator, wherein the manipulator is provided with a third flange, and both the first flange and the second flange can be connected to the third flange;

[0010] When the third flange is connected to the first flange, the robot can drive the glue gun to move so as to apply glue to the glass in the processing position; when the third flange is connected to the second flange, the robot can drive the glass adsorption device to move so as to adsorb and transport the glass that has been coated with glue.

[0011] In one embodiment, the first flange and the second flange both include a first flange body and a connecting rod, the first flange body is provided with a groove, the connecting rod is provided in the groove and surrounds the bottom surface of the groove to form a clamping groove;

[0012] The third flange includes a second flange body, a clamping rod and a driving body, the clamping rod is movably arranged on the second flange body, the driving body is arranged on the second flange body, and the driving body can drive the clamping rod to move so that the clamping rod is clamped in the clamping slot or the clamping rod is disengaged from the clamping slot.

[0013] In one embodiment, the glass gluing equipment further comprises a plurality of positioning rods and a plurality of driving units; the plurality of positioning rods are movably arranged on the conveying track and are evenly arranged at circumferential intervals around the processing position; the driving units are equal in number to the positioning rods and are arranged one-to-one; each of the driving units can drive the corresponding positioning rod to move so that each of the positioning rods abuts against the edge of the glass.

[0014] In one embodiment, the cleaning mechanism includes a driving assembly, a scraping rope, a scraping assembly, a first driving cylinder and a scraping blade, the driving assembly is arranged on the frame, the scraping rope and the scraping assembly are both arranged on the driving assembly, the first driving cylinder is arranged on the driving assembly, and the scraping blade is connected to the telescopic rod of the first driving cylinder; the driving assembly can drive the scraping rope to move to scrape off the residual glue on the end surface of the gun nozzle, and can drive the scraping assembly to move to scrape off the residual glue on the outer circumferential surface of the gun nozzle; the first driving cylinder can drive the scraping blade to move along the extension direction of the scraping rope to scrape off the residual glue on the scraping rope;

[0015] The scraper blade is provided with a scraping gap, and the scraper rope is accommodated in the scraping gap.

[0016] In one embodiment, the scraping assembly includes a bidirectional drive cylinder and two scraping blocks, wherein 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, and the bidirectional drive cylinder can drive the two scraping blocks to move toward or away from each other;

[0017] The two scraping blocks are both provided with scraping grooves on the sides facing each other, and the scraping grooves of the two scraping blocks can surround and form a scraping hole with a diameter equal to that of the outer circumferential surface of the gun nozzle.

[0018] In one embodiment, the driving assembly includes a second driving cylinder, a third driving cylinder and a base, the second driving cylinder is arranged on the frame, the third driving cylinder is arranged at the output end of the second driving cylinder, the base is arranged at the output end of the third driving cylinder, the scraping rope and the scraping assembly are both arranged on the base, the second driving cylinder can drive the third driving cylinder to move along the height direction of the frame, and the third driving cylinder can drive the base to move in the horizontal direction toward or away from the gun nozzle.

[0019] In one embodiment, the glue gun fixing device also includes a heating mechanism, which includes a fourth driving cylinder, a heating block and a heating rod, the fourth driving cylinder is arranged on a frame, the heating block is connected to the telescopic rod of the fourth driving cylinder, the heating rod is passed through the heating block, and the heating block is provided with a receiving groove for accommodating the gun nozzle; the fourth driving cylinder can drive the heating block to move in a direction close to the gun nozzle so that the gun nozzle is accommodated in the receiving groove; the fourth driving cylinder can also drive the heating block to move in a direction away from the gun nozzle so that the gun nozzle is separated from the receiving groove.

[0020] In one embodiment, the frame is provided with a mounting position, the mounting position 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;

[0021] The glue gun fixing device also includes a clamping mechanism and a dust-proof mechanism, the clamping mechanism includes a clamping block and a first driving body, the clamping block is movably arranged on the frame; the first driving body can drive the clamping block to move so that the clamping block abuts against the upper end surface of the mounting plate; the dust-proof mechanism includes a dust cover and a second driving body, the dust cover is movably arranged on the frame, and the second driving body can drive the dust cover to move so that the dust cover is covered on the gun body.

[0022] In one embodiment, the suction cup assembly includes a suction cup body, an elastic member, and a connecting block connected in sequence, wherein the connecting block is connected to the driving member, and the elastic member can drive the suction cup body to move in a direction away from the bracket so that the suction cup body is attached to the glass;

[0023] The suction cup body is provided with a sliding rod, the connecting block is provided with a sleeve, and the sliding rod is slidably penetrated through the sleeve.

[0024] In one embodiment, the glass adsorption device further includes a plurality of vacuum generators and a plurality of negative pressure sensors, the number of the vacuum generators and the negative pressure sensors being equal to the number of the suction cup mechanisms and being arranged in one-to-one correspondence; each of the vacuum generators is used to extract the air between the corresponding suction cup assembly and the glass so that the suction cup assembly adsorbs the glass, and each of the negative pressure sensors is used to measure the negative pressure value when the corresponding suction cup assembly adsorbs the glass.

[0025] The technical solution of the present invention is to set a first flange on the gun body of the glue gun, set a second flange on the bracket, and set a third flange on the manipulator that can be connected to the first flange and the second flange, so that the manipulator can be connected to the glue gun to drive the glue gun to move, and can be connected to the glass adsorption device to drive the glass adsorption device to move, which can reduce the manufacturing cost of the glass glue coating equipment and improve the working efficiency. In this embodiment, the gun body is provided with a first flange, the bracket is provided with a second flange, the manipulator is provided with a third flange, and the first flange and the second flange can be connected to the third flange; when the third flange is connected to the first flange, the manipulator is connected to the glue gun, and at this time, the manipulator can drive the glue gun to move to apply glue to the glass in the processing position; when the third flange is connected to the second flange, the manipulator is connected to the glass adsorption device, and at this time, the manipulator can drive the glass adsorption device to move to adsorb and transport the glass after the glue coating is completed. The glass gluing device is provided with a first flange on the glue gun, a second flange on the bracket, and a third flange on the manipulator, so that the manipulator can drive the glue gun and the glass adsorption device to move forward and backward to complete the gluing and transporting operations of the glass, which can reduce the number of parts of the glass gluing device and reduce production costs; and a single manipulator is used to drive the glue gun and the glass adsorption device to move forward and backward, which does not require the coordinated operation of multiple devices, can save production time, and improve work efficiency. The glass gluing equipment is applied to technical fields such as vehicle production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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 the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the overall structure of a glass glue coating device in an embodiment of the present invention;

[0028] Figure 2 A schematic structural diagram of a glue gun fixing device in an embodiment of the present invention;

[0029] Figure 3 for Figure 2 A in the enlarged view;

[0030] Figure 4 A schematic diagram of the structure of a glue gun in an embodiment of the present invention;

[0031] Figure 5 A schematic structural diagram of a glass adsorption device in an embodiment of the present invention;

[0032] Figure 6 A schematic diagram of the connection between a suction cup mechanism, a driving member and a part of a bracket in an embodiment provided by the present invention.

[0033] Description of Figure Numbers:

[0034] 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. Gun nozzle; 130. Cleaning mechanism; 131. Driving assembly; 1311. Second driving cylinder; 1312. Third driving cylinder; 1313. Machine base; 132. Scraping rope; 133. Scraping assembly; 1331. Two-way driving cylinder; 1332. Scraping block; 1333. Scraping groove; 134. First driving cylinder; 135. Scraping blade; 1351. Scraping gap; 140. Heating mechanism; 141. Fourth driving cylinder; 142. Heating block; 1421. Accommodating groove; 1 50. Clamping mechanism; 151. Pressing block; 160. Dust-proof mechanism; 161. Dust cover; 2. Glass adsorption device; 210. Bracket; 211. Accommodating hole; 212. Second flange; 2121. First flange body; 2122. Connecting rod; 2123. Groove; 2124. Slot; 220. Suction cup mechanism; 221. Driving member; 222. Suction cup assembly; 2221. Suction cup body; 2222. Elastic member; 2223. Connecting block; 2224. Sliding rod; 2225. Sleeve; 223. Mounting bracket; 230. Vacuum generator; 240. Negative pressure sensor; 3. Conveying track; 310. Processing position; 320. Positioning rod; 4. Manipulator.

[0035] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B.

[0039] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0040] In the vehicle production process, glass gluing equipment is usually required to apply glue to the glass and transport the glass. In the actual production process, R&D personnel found that traditional glass gluing equipment requires multiple devices and supporting robots to assist each other in the process of gluing and transporting the glass, which will increase the investment cost of the equipment. At the same time, the mutual assistance between the devices and the supporting robots will also affect the operating efficiency of the glass gluing equipment.

[0041] The present invention provides a glass gluing device, aiming to solve the technical problems of high production cost and low operation efficiency existing in the glass gluing device.

[0042] See also Figure 1 , Figure 2 and Figure 5In one embodiment of the present invention, the glass glue coating equipment includes a conveying track 3, a glue gun fixing device 1, a glass adsorption device 2 and a manipulator 4. The conveying track 3 is used to convey glass, and the conveying track 3 is provided with a processing position 310. The glue gun fixing device 1 includes a frame 110, a glue gun 120 arranged on the frame 110, and a cleaning mechanism 130 arranged on the frame 110. The glue gun 120 includes a gun body 121 and a gun nozzle 122. The cleaning mechanism 130 is used to clean the residual glue of the gun nozzle 122. The gun body 121 is provided with a first flange 1212. The glass adsorption device 2 includes a bracket 210 and a plurality of suction cup mechanisms annularly arranged on the bracket 210. 220, 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 member 221 that drives the suction cup assembly 222 to slide, the bracket 210 is provided with a second flange 212, the manipulator 4 is provided with a third flange, 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 manipulator 4 can drive the glue gun 120 to move so as to apply glue to the glass in the processing position 310; when the third flange is connected to the second flange 212, the manipulator 4 can drive the glass adsorption device 2 to move, adsorb and transport the glass that has been coated with glue.

[0043] The technical solution of the present invention is to set a first flange 1212 on the gun body 121 of the glue gun 120, set a second flange 212 on the bracket 210, and set a third flange that can be connected to the first flange 1212 and the second flange 212 on the manipulator 4, so that the manipulator 4 can be connected to the glue gun 120 to drive the glue gun 120 to move, and can be connected to the glass adsorption device 2 to drive the glass adsorption device 2 to move, which can reduce the manufacturing cost of the glass gluing equipment and improve the working 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, the manipulator 4 is provided with a third flange, and 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 manipulator 4 is connected to the glue gun 120, at this time, the manipulator 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 manipulator 4 is connected to the glass adsorption device 2, at this time, the manipulator 4 can drive the glass adsorption device 2 to move to adsorb and transport the glass that has been coated with glue. The glass gluing device is provided with a first flange 1212 on the glue gun 120, a second flange 212 on the bracket 210, and a third flange on the manipulator 4, so that the manipulator 4 can drive the glue gun 120 and the glass adsorption device 2 to move forward and backward to complete the gluing and transportation of the glass, which can reduce the parts of the glass gluing device and reduce the production cost; and, by using a single manipulator 4 to drive the glue gun 120 and the glass adsorption device 2 to move forward and backward, it does not need to coordinate the operation of multiple devices, which can save production time and improve work efficiency. The glass gluing equipment is applied to technical fields such as vehicle production equipment.

[0044] In this embodiment, the frame 110 serves as a supporting structure for supporting and installing other components of the glue gun fixing device 1. The gun body 121 is used to accommodate and heat the glue stick, and the gun nozzle 122 is used to discharge glue. The cleaning mechanism 130 is used to clean the residual glue from the gun nozzle 122. The bracket 210 is used to support and install the suction cup mechanism 220; a plurality of suction cup mechanisms 220 are arranged in a ring shape on the bracket 210, so that the glass adsorption device 2 can be adsorbed on multiple points of the glass to improve the stability of the glass adsorption device 2 when adsorbing the glass. The driving member 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, so that each suction cup assembly 222 can adapt to glass with different curvatures, thereby improving the versatility of the glass adsorption device 2, that is, improving the scope of application of the glass adsorption device 2.

[0045] See also Figure 4 and Figure 5In one embodiment of the present invention, the first flange 1212 and the second flange 212 both include a first flange body 2121 and a connecting rod 2122, the first flange body 2121 is provided with a groove 2123, the connecting rod 2122 is arranged in the groove 2123 and is surrounded with the bottom surface of the groove 2123 to form a clamping groove 2124; the third flange includes a second flange body, a clamping rod and a driving body, the clamping rod is movably arranged in the second flange body, the driving body is arranged in the second flange body, and the driving body can drive the clamping rod to move so that the clamping rod is clamped in the clamping groove 2124 or the clamping rod is separated from the clamping groove 2124. In this embodiment, the connection between the third flange and the first flange 1212 and the connection between the third flange and the second flange 212 are realized by the cooperation between the clamping rod and the clamping groove 2124, which has the characteristics of simple structure and can reduce the manufacturing difficulty and manufacturing cost of the glass glue coating equipment. The driving body is used to drive the clamping rod to move so that the clamping rod is clamped in the clamping groove 2124 or the clamping rod is separated from the clamping groove 2124. In a specific embodiment, the driving body may be a driving cylinder, a driving oil cylinder or a driving motor.

[0046] See also Figure 1 In one embodiment of the present invention, the glass gluing equipment further includes a plurality of positioning rods 320 and a plurality of driving units; the plurality of positioning rods 320 are movably arranged on the conveying track 3, and are evenly arranged at circumferential intervals around the processing position 310; the number of driving units is equal to that of the positioning rods 320 and they are arranged one by one; each driving 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 driving unit can drive the movement of the corresponding positioning rod 320 so that each positioning rod 320 abuts against the edge of the glass, thereby positioning the glass to ensure that the position of the glass is accurate. In a specific embodiment, the driving unit can be a driving motor. To avoid interference between the positioning rods 320 and the glass, the positioning rods 320 arranged on both sides of the processing position 310 along the conveying direction of the conveying track 3 are rotatably arranged on the conveying track 3, and the positioning rods 320 arranged on both sides of the processing position 310 along the vertical direction of the conveying direction of the conveying track 3 are slidably arranged on the conveying track 3, and when the conveying track 3 conveys the glass, the positioning rods 320 arranged on both sides of the processing position 310 are rotated to below the bearing surface of the conveying track 3.

[0047] See also Figures 2 to 4In one embodiment of the present invention, the cleaning mechanism 130 includes a driving assembly 131, a scraping rope 132, a scraping assembly 133, a first driving cylinder 134 and a scraping blade 135. The driving assembly 131 is arranged on the frame 110, the scraping rope 132 and the scraping assembly 133 are both arranged on the driving assembly 131, the first driving cylinder 134 is arranged on the driving assembly 131, and the scraping blade 135 is connected to the telescopic rod of the first driving cylinder 134; the driving assembly 131 can drive the scraping rope 132 to move to scrape off the residual glue on the end surface of the gun nozzle 122, and can drive the scraping assembly 133 to move to scrape off the residual glue on the outer circumferential surface of the gun nozzle 122; the first driving cylinder 134 can drive the scraping blade 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 the residual glue of the gun nozzle 122, and specifically includes a driving component 131, a scraping rope 132 and a scraping component 133, wherein the scraping rope 132 is used to scrape the residual glue on the end surface of the gun nozzle 122, and the scraping component 133 is used to scrape the residual glue on the outer circumference of the gun nozzle 122; the driving component 131 is used to drive the scraping rope 132 and the scraping component 133 to move, so as to scrape the residual glue on the end surface and the outer circumference of the gun nozzle 122. The first driving cylinder 134 can drive the scraper 135 to move along the extension direction of the scraping rope 132, scrape the residual glue on the scraping rope 132, so as to clean the scraping rope 132, thereby ensuring the cleaning effect of the scraping rope 132 when scraping the residual glue on the end surface of the gun nozzle 122. In a specific embodiment, the number of scraping ropes 132 is two, and the two scraping ropes 132 are symmetrically arranged. The first driving cylinder 134 can be a driving oil cylinder or a driving cylinder.

[0048] See also Figure 3 In one embodiment of the present invention, the scraper blade 135 is provided with a scraping gap 1351, and the scraper rope 132 is accommodated in the scraping gap 1351. In this embodiment, the scraper rope 132 is accommodated in the scraping gap 1351 of the scraper blade 135, which can improve the cleaning effect of the scraper blade 135 when scraping the residual glue on the scraper rope 132. In addition, a receiving hole 211 with a diameter slightly larger than the diameter of the scraper rope 132 can be provided on the scraper blade 135, and the scraper rope 132 is inserted into the receiving hole 211.

[0049] See also Figure 3In one embodiment of the present invention, the scraping assembly 133 includes a two-way drive cylinder 1331 and two scraping blocks 1332. The two-way drive cylinder 1331 is arranged on the drive assembly 131, and the two scraping blocks 1332 are respectively arranged at the two ends of the two-way drive cylinder 1331. The two-way drive cylinder 1331 can drive the two scraping blocks 1332 to move in a direction of approaching each other or moving away from each other. In this embodiment, the two-way drive cylinder 1331 can drive the two scraping blocks 1332 to move in a direction of approaching each other to cover the outer circumference of the gun nozzle 122; and can drive the two scraping blocks 1332 to move in a direction of moving away from each other so that the two scraping blocks 1332 are separated from the outer circumference of the gun nozzle 122. The two scraping blocks 1332 are driven to move by the two-way drive cylinder 1331 to cover or separate from the outer circumference of the gun nozzle 122. It has the characteristics of simple structure, which can reduce the manufacturing difficulty and manufacturing cost of the glue gun fixing device 1.

[0050] See also Figure 3 In one embodiment of the present invention, the two scraping blocks 1332 are provided with scraping grooves 1333 on the sides facing each other, and the scraping grooves 1333 of the two scraping blocks 1332 can enclose a scraping hole having a diameter equal to that of the outer circumferential surface of the gun nozzle 122. In this embodiment, the diameter of the scraping hole formed by the scraping grooves 1333 of the two scraping blocks 1332 and the diameter of the outer circumferential surface of the gun nozzle 122 are set to be equal, which enables the scraping blocks 1332 to better cover the outer circumferential surface of the gun nozzle 122, so as to clean the residual glue on the outer circumferential surface of the gun nozzle 122 as much as possible. In this embodiment, the scraping hole formed by the scraping grooves 1333 of the two scraping blocks 1332 and the gun nozzle 122 are both circular. In addition, the gun nozzle 122 and the scraping hole can also be polygonal or other irregular shapes, and it only needs to ensure that the shape and size of the gun nozzle 122 and the scraping hole are consistent.

[0051] See also Figure 2In one embodiment of the present invention, the driving assembly 131 includes a second driving cylinder 1311, a third driving cylinder 1312 and a base 1313. The second driving cylinder 1311 is arranged on the frame 110, the third driving cylinder 1312 is arranged at the output end of the second driving cylinder 1311, the base 1313 is arranged at the output end of the third driving cylinder 1312, the scraping rope 132 and the scraping assembly 133 are both arranged on the base 1313, the second driving cylinder 1311 can drive the third driving cylinder 1312 to move along the height direction of the frame 110, and the third driving cylinder 1312 can drive the base 1313 to move in the horizontal direction toward or away from the gun 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 scraper rope 132 to be flush with the end surface of the gun nozzle 122; the third drive cylinder 1312 can drive the base 1313 to move in the horizontal direction toward or away from the gun nozzle 122, so that the scraper rope 132 scrapes off the residual glue on the end surface of the gun nozzle 122, and moves the scraping assembly 133 to the gun nozzle 122, so that the two scraping blocks 1332 can cover the gun nozzle 122. In a specific embodiment, the second drive cylinder 1311 and the third drive cylinder 1312 can both be drive oil cylinders or drive air cylinders.

[0052] The process of cleaning the gun nozzle 122 of the glue gun fixing device 1 is as follows: 1. The second driving cylinder 1311 drives the machine base 1313 to rise until the scraping rope 132 is flush with the end surface of the gun nozzle 122, and then the third driving cylinder 1312 drives the machine base 1313 to move in the horizontal direction toward the gun nozzle 122, and the scraping rope 132 scrapes off the residual glue on the end surface of the gun nozzle 122. At the same time, the scraping component 133 moves to the gun nozzle 122; 2. The two-way driving cylinder 1331 drives the two scraping blocks 1332 to move in a direction close to each other, and the two scraping blocks 1332 cover the outer circumferential surface of the gun nozzle 122; 3. The second driving cylinder 1311 drives the machine base 1313 to descend, and the two scraping blocks 1332 scrape off the gun nozzle 1 22, and then the two-way driving cylinder 1331 drives the two scraping blocks 1332 to move away from each other, and the first driving cylinder 134 drives the scraper 135 to move repeatedly in the extension direction of the hanging rope once, so as to scrape off the residual glue on the scraper rope 132; 4. The second driving cylinder 1311 drives the machine base 1313 to rise until the scraper rope 132 is flush with the end surface of the gun nozzle 122, and then the third driving cylinder 1312 drives the machine base 1313 to move in the horizontal direction away from the gun nozzle 122, and the scraper rope 132 scrapes off the residual glue on the end surface of the gun nozzle 122 for a second time. Finally, the first driving cylinder 134 drives the scraper 135 to move repeatedly in the extension direction of the hanging rope once, so as to scrape off the residual glue on the scraper rope 132.

[0053] See also Figure 2In one embodiment of the present invention, the glue gun fixing device 1 further includes a heating mechanism 140, which includes a fourth driving cylinder 141, a heating block 142 and a heating rod. The fourth driving cylinder 141 is disposed on the frame 110, the heating block 142 is connected to the telescopic rod of the fourth driving cylinder 141, the heating rod is passed through the heating block 142, and the heating block 142 is provided with a receiving groove 1421 for receiving the gun nozzle 122; the fourth driving cylinder 141 can drive the heating block 142 to move in a direction close to the gun nozzle 122 so that the gun nozzle 122 is received in the receiving groove 1421; the fourth driving cylinder 141 can also drive the heating block 142 to move in a direction away from the gun nozzle 122 so that the gun nozzle 122 is separated from the receiving groove 1421. In this embodiment, the heating mechanism 140 is used to heat and keep the gun nozzle 122 warm to prevent hard glue. Specifically, after the cleaning mechanism 130 cleans the residual glue of the gun nozzle 122, the fourth driving cylinder 141 drives the heating block 142 to move toward the direction close to the gun nozzle 122, so that the gun nozzle 122 is accommodated in the accommodating groove 1421, and the heating rod heats the heating block 142, thereby heating and keeping the gun nozzle 122 warm to prevent hard glue; and after the glue gun 120 finishes applying glue, before the cleaning mechanism 130 cleans the residual glue of the gun nozzle 122 again, the fourth driving cylinder 141 drives the heating block 142 to move away from the gun nozzle 122, so that the gun nozzle 122 is separated from the accommodating groove 1421, so as to make room for the cleaning mechanism 130, and avoid interference between the cleaning mechanism 130 and the heating mechanism 140. In a specific embodiment, the fourth driving cylinder 141 can be a driving cylinder or a driving oil cylinder.

[0054] See also Figure 2In one embodiment of the present invention, 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 surrounded by a mounting plate 1211, the gun body 121 is arranged in the mounting groove, and the mounting plate 1211 is arranged on the upper end surface of the support plate 1111; the glue gun fixing device 1 also includes a clamping mechanism 150 and a dustproof mechanism 160, the clamping mechanism 150 includes a pressing block 151 and a first driving body, the pressing block 151 is movably arranged 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 arranged on the frame 110, and the second driving body can drive the dust cover 161 to move so that the dust cover 161 is covered on the gun body 121. 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 through 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 pressing block 151 and a first driving body. The pressing block 151 is movably arranged 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 arranged on the frame 110, and the second driving body can drive the dust cover 161 to move so that the dust cover 161 is covered on the gun body 121. In this embodiment, the clamping mechanism 150 is used to clamp the glue gun 120 after the manipulator 4 places the glue gun 120 on the frame 110 to ensure that the position of the glue gun 120 is stable; 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 driving body drives the pressing block 151 to rotate until the pressing block 151 abuts against the upper end surface of the mounting plate 1211; then, the second driving body drives the dust cover 161 to rotate until the dust cover 161 is covered on the gun body 121. In a specific embodiment, the dust cover 161 can be a flat plate or a cover with an open cavity. Both the first driving body and the second driving body can be driving motors.

[0055] See also Figure 5 and Figure 6 In one embodiment of the present invention, the driving member 221 is a telescopic cylinder, which is disposed on the bracket 210, and 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, can simplify the structure of the glass adsorption device 2, and reduce the difficulty of manufacturing the glass adsorption device 2.

[0056] See also Figure 6 In one embodiment of the present invention, each suction cup mechanism 220 further includes a mounting frame 223, and the telescopic cylinder is arranged on the bracket 210 through the mounting frame 223. The bracket 210 is provided with a receiving hole 211, and part of the suction cup assembly 222 is penetrated through the receiving hole 211. 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 in the receiving hole 211, and adjust the position of the suction cup assembly 222 so that each suction cup assembly 222 can adapt to the curvature difference of different glasses, thereby improving the versatility of the glass adsorption device 2. In a specific embodiment, in order to improve the stability of the suction cup assembly 222 when sliding, corresponding slide rails and sliders can be arranged on the suction cup assembly 222 and the bracket 210, for example: the suction cup assembly 222 is provided with a slider, and the receiving hole 211 of the bracket 210 is provided with a slide rail, and the slider is slidably arranged on the slide rail. The telescopic cylinder can be a gas cylinder or an oil cylinder.

[0057] See also Figure 6 In one embodiment of the present invention, the suction cup assembly 222 includes a suction cup body 2221, an elastic member 2222 and a connecting block 2223 which are connected in sequence. The connecting block 2223 is connected to the driving member 221. The elastic member 2222 can drive the suction cup body 2221 to move in a direction away from the bracket 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 be in contact with the glass to adsorb the glass. The elastic member 2222 can drive the suction cup body 2221 to move in a direction away from the bracket 210 when the glass adsorption device 2 adsorbs the glass so that the suction cup body 2221 is effectively in contact with the glass to ensure 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 is slidably penetrated through the sleeve 2225. In this embodiment, the sliding 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.

[0058] In one embodiment of the present invention, the suction cup body 2221 is provided with an adsorption surface, and the adsorption surface is circular or elliptical. In this embodiment, the adsorption surface of the suction cup body 2221 is designed to be circular or elliptical, which can make the suction cup body 2221 have better fit with the glass and improve the adsorption effect. At the same time, it can also make the edge shape of the suction cup body 2221 more regular, so that the edge of the suction cup body 2221 can more easily 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 on the bracket 210 in a circular shape. In addition, the number of suction cup mechanisms 220 can also be three, five, six, etc.

[0059] See also Figure 5In one embodiment of the present invention, the glass adsorption device 2 further includes a plurality of vacuum generators 230 and a plurality of negative pressure sensors 240. The number of vacuum generators 230 and negative pressure sensors 240 is equal to the number of suction cup mechanisms 220 and they are arranged one by one. 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, and 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 the air between the corresponding suction cup assembly 222 and the glass so as to generate a negative pressure between the suction cup body 2221 and the glass to improve 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 firmly. When the negative pressure value measured by the negative pressure sensor 240 is less than the warning value, the external controller will obtain the measurement data of the negative pressure sensor 240, and then control the glass adsorption device 2 to stop transporting the glass in time according to the obtained measurement data.

[0060] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A glass glue coating device, characterized in that: include: A conveying track, the conveying track is used to convey glass, and the conveying track is provided with a processing position; A glue gun fixing device, the glue gun fixing device comprising a frame, a glue gun arranged on the frame and a cleaning mechanism arranged on the frame, the glue gun comprising a gun body and a gun nozzle, the cleaning mechanism being used to clean residual glue from the gun nozzle, and the gun body being provided with a first flange; A glass adsorption device, comprising a bracket and a plurality of suction cup mechanisms annularly arranged on the bracket, each of the suction cup mechanisms comprising a suction cup assembly capable of sliding along a thickness direction of the bracket and a driving member for driving the suction cup assembly to slide, and the bracket is provided with a second flange; A manipulator, wherein the manipulator is provided with a third flange, and both the first flange and the second flange can be connected to the third flange; When the third flange is connected to the first flange, the robot can drive the glue gun to move so as to apply glue to the glass in the processing position; when the third flange is connected to the second flange, the robot can drive the glass adsorption device to move so as to adsorb and transport the glass that has been coated with glue.

2. The glass glue coating equipment according to claim 1, characterized in that: The first flange and the second flange both include a first flange body and a connecting rod, the first flange body is provided with a groove, the connecting rod is arranged in the groove and surrounds the bottom surface of the groove to form a clamping groove; The third flange includes a second flange body, a clamping rod and a driving body, the clamping rod is movably arranged on the second flange body, the driving body is arranged on the second flange body, and the driving body can drive the clamping rod to move so that the clamping rod is clamped in the clamping slot or the clamping rod is disengaged from the clamping slot.

3. The glass glue coating equipment according to claim 1, characterized in that: The glass gluing equipment also includes multiple positioning rods and multiple driving units; the multiple positioning rods are movably arranged on the conveying track and are evenly arranged at circumferential intervals around the processing position; the driving units are equal in number to the positioning rods and are arranged one by one; each driving unit can drive the corresponding positioning rod to move so that each positioning rod abuts against the edge of the glass.

4. The glass glue coating equipment according to claim 1, characterized in that: The cleaning mechanism comprises a driving assembly, a scraping rope, a scraping assembly, a first driving cylinder and a scraping blade, wherein the driving assembly is arranged on the frame, the scraping rope and the scraping assembly are both arranged on the driving assembly, the first driving cylinder is arranged on the driving assembly, and the scraping blade is connected to the telescopic rod of the first driving cylinder; the driving assembly can drive the scraping rope to move to scrape off the residual glue on the end surface of the gun nozzle, and can drive the scraping assembly to move to scrape off the residual glue on the outer circumferential surface of the gun nozzle; the first driving cylinder can drive the scraping blade to move along the extension direction of the scraping rope to scrape off the residual glue on the scraping rope; The scraper blade is provided with a scraping gap, and the scraper rope is accommodated in the scraping gap.

5. The glass glue coating equipment according to claim 4, characterized in that: The scraping assembly comprises a bidirectional drive cylinder and two scraping blocks, wherein the bidirectional drive cylinder is arranged on the drive assembly, and the two scraping blocks are arranged on two ends of the bidirectional drive cylinder respectively, and the bidirectional drive cylinder can drive the two scraping blocks to move towards or away from each other; The two scraping blocks are both provided with scraping grooves on the sides facing each other, and the scraping grooves of the two scraping blocks can surround and form a scraping hole with a diameter equal to that of the outer circumferential surface of the gun nozzle.

6. The glass glue coating equipment according to claim 4, characterized in that: The driving assembly includes a second driving cylinder, a third driving cylinder and a machine base, the second driving cylinder is arranged on the frame, the third driving cylinder is arranged on the output end of the second driving cylinder, the machine base is arranged on the output end of the third driving cylinder, the scraping rope and the scraping assembly are both arranged on the machine base, the second driving cylinder can drive the third driving cylinder to move along the height direction of the frame, and the third driving cylinder can drive the machine base to move in the horizontal direction toward or away from the gun nozzle.

7. The glass glue coating equipment according to claim 1, characterized in that: The glue gun fixing device also includes a heating mechanism, which includes a fourth driving cylinder, a heating block and a heating rod, the fourth driving cylinder is arranged on a frame, the heating block is connected to the telescopic rod of the fourth driving cylinder, the heating rod is passed through the heating block, and the heating block is provided with a receiving groove for accommodating the gun nozzle; the fourth driving cylinder can drive the heating block to move in a direction close to the gun nozzle so that the gun nozzle is accommodated in the receiving groove; the fourth driving cylinder can also drive the heating block to move in a direction away from the gun nozzle so that the gun nozzle is separated from the receiving groove.

8. The glass glue coating equipment according to claim 1, characterized in that: The frame is provided with a mounting position, the mounting position 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; The glue gun fixing device also includes a clamping mechanism and a dust-proof mechanism, the clamping mechanism includes a clamping block and a first driving body, the clamping block is movably arranged on the frame; the first driving body can drive the clamping block to move so that the clamping block abuts against the upper end surface of the mounting plate; the dust-proof mechanism includes a dust cover and a second driving body, the dust cover is movably arranged on the frame, and the second driving body can drive the dust cover to move so that the dust cover is covered on the gun body.

9. The glass glue coating equipment according to claim 1, characterized in that: The suction cup assembly comprises a suction cup body, an elastic member and a connecting block connected in sequence, wherein the connecting block is connected to the driving member, and the elastic member can drive the suction cup body to move in a direction away from the bracket so that the suction cup body is attached to the glass; The suction cup body is provided with a sliding rod, the connecting block is provided with a sleeve, and the sliding rod is slidably penetrated through the sleeve.

10. The glass glue coating equipment according to claim 9, characterized in that: The glass adsorption device also includes multiple vacuum generators and multiple negative pressure sensors. The number of the vacuum generators and the negative pressure sensors is equal to the number of the suction cup mechanisms and are arranged in one-to-one correspondence. Each of the vacuum generators is used to extract the air between the corresponding suction cup assembly and the glass so that the suction cup assembly adsorbs the glass. Each of the negative pressure sensors is used to measure the negative pressure value when the corresponding suction cup assembly adsorbs the glass.

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