Gluing processing device with air filtering structure

Abstract

The invention provides a gluing processing device with an air filtering structure, and relates to the technical field of gluing, the gluing processing device comprises a supporting assembly, the upper part of the supporting assembly is provided with a fixing table, the upper part of the fixing table is provided with a mounting plate capable of moving back and forth, and the upper part of the fixing table is provided with a left-right driving assembly; the left-right driving assembly comprises supporting beams and a cross beam, the supporting beams are arranged on the two sides of the upper surface of the fixing table in an upward extending mode, the cross beam is welded to the tops of the supporting beams, an upper sliding rail is arranged on the cross beam, and a height driving assembly is slidably arranged on the upper sliding rail; and a gluing structure for gluing a product and an air filtering structure for filtering air near the gluing structure are arranged on the height driving assembly. By arranging the air filtering structure, in the gluing process, air around the gluing structure can be filtered, and harmful substances in glue are prevented from polluting the air and affecting the body health of operators.

Description

Technical Field

[0001] The present invention relates to the technical field of gluing, in particular to a gluing processing device with an air filtering structure. Background Art

[0002] An automatic gluing device is a mechanical device that uses mechatronic system technology. It is mainly used to automatically apply specific adhesives, coatings, or other liquids to the surface of a workpiece. This machine can automatically complete the gluing operation, improving production efficiency and gluing quality.

[0003] Patent number CN117583199A discloses an automatic glass gluing device and method. The device comprises a movable assembly for moving to a gluing position, an air pump assembly for extruding glue and blowing air toward a preheating element within a preheating mechanism, a gluing assembly for applying glue to an object, a preheating structure and a glue outlet preheating structure for heating the glue within the gluing assembly, and a friction plate for rubbing against the wall of the preheating element, thereby raising the temperature of the gluing assembly and the glue. The device has an ingenious structure that effectively increases the viscosity of the glue. It also cleans dust from the object being glued during gluing, preventing glue from being applied to dust and reducing its viscosity.

[0004] However, during the gluing process of the automatic gluing equipment for glass in the above invention, the harmful substances inside will evaporate into the air because the glue is in a liquid state when it is just squeezed out. Since it does not have an air filtering structure, the harmful substances will pollute the air and also affect the health of the operator. Summary of the Invention

[0005] In order to solve the above technical problems in the prior art, the present invention provides a glue coating processing device with an air filtering structure;

[0006] The present invention provides a gluing processing device with an air filtration structure adopts the following technical solution:

[0007] The application discloses a gluing processing device with an air filtering structure, which comprises a supporting assembly and a gluing structure arranged on the upper portion of the supporting assembly, wherein the upper portion of the supporting assembly is provided with a fixed table in a square structure, supporting columns are arranged on the bottom of the fixed table and extend downward from the positions close to four corners, a mounting plate is movably arranged on the upper portion of the fixed table, and a front-rear driving assembly is arranged on the upper portion of the fixed table and used for driving the mounting plate to move forward and backward; a left-right driving assembly is arranged on the upper portion of the fixed table, the left-right driving assembly comprises a supporting beam and a cross beam, the supporting beam is arranged on the upper surface of the fixed table and extends upward from both sides, the cross beam is welded on the top of the supporting beam, an upper slide rail is welded on the side wall of the cross beam, a height driving assembly is slidably arranged on the surface of the upper slide rail, a gluing structure used for gluing products and an air filtering structure used for filtering air near the gluing structure are arranged on the height driving assembly, and a driving valve for limiting the circulation of air in the air filtering structure is arranged on the air filtering structure.

[0008] Further, the front-rear driving assembly comprises a bottom motor, a bottom slide rail and a first screw rod, the bottom slide rail is welded on the upper surface of the fixed table on both sides, a first sliding block is slidably arranged in the bottom slide rail, and the first screw rod is rotatably arranged in the bottom slide rail; the first sliding block is in threaded connection with the first screw rod, the bottom motor is fixedly arranged at the front end of the bottom slide rail and used for driving the first screw rod to rotate, the transmission shaft in the bottom motor is fixedly connected with the first screw rod, and the mounting plate is fixedly arranged on the upper portion of the first sliding block.

[0009] Further, the height driving assembly is provided with a guide sliding block on the surface close to the upper slide rail, the guide sliding block is slidably arranged in the upper slide rail, and a second screw rod is rotatably arranged in the upper slide rail; the second screw rod is in threaded connection with the guide sliding block on the height driving assembly, the upper motor is arranged at one end of the upper slide rail and used for driving the second screw rod to rotate, and the transmission shaft in the upper motor is fixedly connected with the second screw rod.

[0010] Further, the supporting beam is fixedly arranged on the upper surface of the fixed table through a fixed angle iron, one side surface of the fixed angle iron is fixedly arranged with the fixed table, and the other side surface is fixedly arranged with the supporting beam.

[0011] Furthermore, the height drive assembly includes a height drive motor, a base plate and a third screw rod. The base plate is slidingly arranged on the surface of the upper slide rail, a longitudinal slide rail is welded on the surface of the base plate, and a hanging plate is slidingly arranged on the surface of the longitudinal slide rail. The bottom of the hanging plate has a protrusion, which is slidingly arranged inside the longitudinal slide rail. A third screw rod is also rotatably arranged inside the longitudinal slide rail, and the third screw rod is threadedly connected to the protrusion at the bottom of the hanging plate. A height drive motor that drives the third screw rod to rotate is fixedly installed at the top end of the longitudinal slide rail, and a transmission shaft in the height drive motor is fixedly connected to the third screw rod. A gluing structure and an air filtering structure for filtering the air near the gluing structure are fixedly installed on the surface of the hanging plate.

[0012] Furthermore, the air filtering structure includes an intake pipe and an air inlet hood, an air inlet hood fixedly installed on the surface of the hanging plate, an intake groove provided inside the air inlet hood, a through hole provided at the top of the air inlet hood, an intake pipe fixedly connected to the through hole, a through connecting channel provided at the center of the air inlet hood, a gluing needle provided at the bottom of the gluing structure, the gluing needle provided inside the connecting channel in the air inlet hood, and the lowest point of the air inlet hood is higher than the lowest point of the gluing needle, so as to prevent the air inlet hood and the glue squeezed out by the gluing needle from scratching each other during gluing, affecting the gluing effect, an air pump fixedly installed on the surface of the fixed platform near the edge by bolts, an air inlet hole and an air outlet hole provided on the surface of the air pump, the intake pipe is connected to the air inlet hole in the air pump, the air outlet hole in the air pump is connected to the outlet pipe, and the bottom of the outlet pipe is connected to an air filter box for filtering the air.

[0013] Furthermore, the air filter box includes a shell and an inner cylinder. The shell is arranged outside the air filter box. The shell has a filter chamber with an opening at the bottom. The inner cylinder is installed in the filter chamber. A positioning ring is fixedly installed on the upper part of the inner cylinder. A filter mesh for filtering the air is arranged inside the positioning ring. A double-layer activated carbon filter structure for adsorbing and filtering toxic substances in the air is also installed inside the inner cylinder. The double-layer activated carbon filter structure is located at the bottom of the filter mesh. Handrails are arranged on the side walls of the shell. Multiple air outlets are arranged at the bottom of the inner cylinder. A support plate for supporting the air filter box upward is also arranged at the bottom of the inner cylinder.

[0014] Furthermore, a driving valve for limiting gas circulation is provided between the air intake pipe and the air inlet hood.

[0015] Further, the drive valve comprises a valve body and a rocker arm, the valve body is arranged between the air suction pipe and the top through hole of the air inlet cover, the valve body has a through hole penetrating the upper and lower walls of the valve body, a baffle for sealing the through hole of the upper wall of the valve body is rotatably arranged in the valve body, the outer wall of the baffle outwardly extends and is fixedly provided with the rocker arm, a top column is rotatably connected to the bottom of the rocker arm, a ball is rotatably arranged at the bottom of the top column, a fixed part is fixedly arranged at the upper part of the air inlet cover, a slide is fixedly arranged on the side wall of the fixed part close to the top column, and the slide has a slide hole at the center position.

[0016] Further, the bottom of the air outlet pipe is connected with left and right air filter boxes, the top of each air filter box is provided with a connecting pipe penetrating the inside, the upper end of the connecting pipe is provided with a filter switching valve, the filter switching valve has an adjusting space inside, the upper part of the adjusting space is provided with an air inlet hole, the air inlet hole of the adjusting space is connected with the air outlet pipe, the bottom of the adjusting space in the filter switching valve is provided with left and right air outlet holes, the left and right air outlet holes of the filter switching valve bottom are fixedly connected with the connecting pipes at the top of the left and right air filter boxes, a valve core is movably arranged in the adjusting space of the switching valve shell, the left and right ends of the valve core are provided with circular sealing blocks for sealing the two air outlet holes at the bottom of the switching valve shell, the distance between the circular sealing blocks is greater than the distance between the left and right air outlet holes at the bottom of the switching valve shell, a tension spring is arranged between the left end of the valve core and the inner wall of the switching valve shell, a connecting shaft is rotatably arranged at the right end of the valve core, the connecting shaft penetrates the outer wall of the switching valve shell and is fixedly provided with a steering cover at the end thereof, a steering seat is arranged on the surface of the switching valve shell close to the steering cover, the steering seat has a longitudinal one-slot, the upper part of the longitudinal one-slot is provided with a transverse one-slot, the steering cover can be clamped in the longitudinal one-slot or the transverse one-slot in the steering seat, and the valve core selectively seals one of the left and right air outlet holes at the bottom of the switching valve shell by changing the clamping position of the steering cover.

[0017] In summary, the beneficial effects of the present application are:

[0018] 1. The air filtering structure is arranged, in the process of gluing, the air pump is started to generate suction in the air inlet cover, the air near the gluing needle is sucked into the air suction pipe, and then into the air filter box for filtering, and the filtered air is discharged from the air outlet hole at the bottom of the air filter box, so that the air around the gluing structure can be filtered by arranging the air filtering structure, and the harmful substances in the glue can be prevented from polluting the air and affecting the health of the operator.

[0019] 2. By setting the drive valve on the air filtering structure, when the gluing structure moves downward for gluing, the ball is in contact with the product surface, and the top column slides upward in the slide under the resistance of the product, under the action of the lever principle, the end of the rocker arm close to the top column moves upward, at the same time, the other end of the rocker arm drives the baffle to rotate downward in the valve body, the top through hole of the valve body is opened, and the air enters the air filtering box for filtering through the air inlet cover and the air suction pipe. The structure filters air only when the gluing structure moves downward for gluing, reduces the air flow of the air filtering box, and prolongs the service life of the air filtering box.

[0020] 3. The left and right two air filtering boxes are arranged, the filtering switch valve is arranged on the upper parts of the left and right two air filtering boxes, and in use, the filtering switch valve can be operated to select the left air filtering box for filtering or the right air filtering box for filtering. When the filter screen and the double-layer activated carbon filtering structure in one of the air filtering boxes are cleaned or replaced, the other air filtering box can be used for air filtering, harmful substances in the air can be filtered during the gluing process, and the air filtering effect of the air filtering box is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the application;

[0022] Figure 2 It is a schematic diagram of the overall structure of the application; Figure 1 It is a schematic diagram of the overall structure of the application;

[0023] Figure 3 It is a schematic diagram of the overall structure of the application; Figure 1 It is a schematic diagram of the overall structure of the application;

[0024] Figure 4 It is a schematic diagram of the third embodiment of the application;

[0025] Figure 5 It is a schematic diagram of the overall structure of the application; Figure 4 It is a schematic diagram of the overall structure of the application;

[0026] Figure 6 It is an exploded view of the air filtering box of the application;

[0027] Figure 7 It is an exploded view of the filtering switch valve of the application.

[0028] In the figure: 1-support assembly; 2-front and rear drive assembly; 3-left and right drive assembly; 4-height drive assembly; 5-gluing structure; 6-air filtering structure; 7-drive valve; 8-air filtering box; 9-filter switching valve; 101-fixed table; 102-support column; 103-mounting plate; 201-bottom slide rail; 202-bottom motor; 203-first screw rod; 204-first sliding block; 301-support beam; 302-fixed angle iron; 303-cross beam; 304-upper slide rail; 305-second screw rod; 306-upper motor; 401-height drive motor; 402-bottom plate; 403-third screw rod; 405-hanging plate; 406-longitudinal slide rail; 501-gluing needle; 601-air pump; 602-air suction pipe; 603-air outlet pipe; 604-air inlet cover; 6041-air suction groove; 6011-connection channel; 701-valve body; 702-rocker arm; 703-flap; 704-fixing piece; 705-sliding seat; 706-top column; 707-rolling ball; 801-housing; 802-inner cylinder; 803-filter screen; 804-double-layer activated carbon filtering structure; 805-supporting plate; 8011-handrail; 901-switching valve shell; 902-valve core; 903-tension spring; 904-connection shaft; 905-rotation seat; 906-rotation cover; 8021-positioning ring. DETAILED DESCRIPTION

[0029] The present application will be further described below in conjunction with specific embodiments. The illustrative embodiments of the present application and the description used to explain the present application are not intended to be limiting of the present application.

[0030] Embodiment: as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 A gluing processing device with air filtering structure.

[0031] In the gluing process, the glue is in a liquid state when it is just extruded, and the harmful substances inside will volatilize into the air. The existing gluing processing device does not have an air filtering structure, and the harmful substances will pollute the air and affect the health of the operators. In order to solve the above problems, the present application proposes a first embodiment, referring to Figure 1As shown, a kind of gluing processing device with air filter structure includes support assembly 1 and the gluing structure 5 being set on the upper portion of support assembly 1, the upper portion of support assembly 1 has fixed table 101, fixed table 101 is square structure, support column 102 is arranged downwards in the position close to four corner edges of the bottom of fixed table 101, mounting plate 103 is movably arranged on the upper portion of fixed table 101, when using, user fixes and places the product needing gluing on mounting plate 103 to carry out gluing work.As preferred, front and back driving assembly 2 for driving mounting plate 103 to move forward and backward is arranged on the upper portion of fixed table 101, and front and back driving assembly 2 includes bottom motor 202, bottom slide rail 201 and first lead screw 203, bottom slide rail 201 is welded on the two sides of the upper surface of fixed table 101, first sliding block 204 is slidably arranged in the interior of bottom slide rail 201, first lead screw 203 is also rotatably arranged in the interior of bottom slide rail 201, first sliding block 204 is threadedly connected with first lead screw 203, bottom motor 202 for driving first lead screw 203 to rotate is fixedly installed at the front end of bottom slide rail 201, the transmission shaft in bottom motor 202 is fixedly connected with first lead screw 203, and mounting plate 103 is fixedly arranged on the upper portion of first sliding block 204.Leftright driving assembly 3 is arranged on the upper portion of fixed table 101, and left and right driving assembly 3 includes support beam 301 and cross beam 303, support beam 301 is arranged upwards on the two sides of the upper surface of fixed table 101, as preferred, support beam 301 is fixedly installed on the upper surface of fixed table 101 through fixed angle iron 302, one side surface of fixed angle iron 302 is fixedly installed with fixed table 101, and the other side surface is fixedly installed with support beam 301;Cross beam 303 is welded and arranged on the top of support beam 301, upper slide rail 304 is welded and arranged on the side wall of cross beam 303, height driving assembly 4 is slidably arranged on the surface of upper slide rail 304, as preferred, the surface of height driving assembly 4 close to upper slide rail 304 is provided with guide sliding block, the guide sliding block is slidably arranged in upper slide rail 304, second lead screw 305 is also rotatably arranged in upper slide rail 304, second lead screw 305 is threadedly connected with the guide sliding block on height driving assembly 4, upper motor 306 for driving second lead screw 305 to rotate is arranged at one end of upper slide rail 304, and the transmission shaft in upper motor 306 is fixedly connected with second lead screw 305.Height driving assembly 4 is provided with gluing structure 5 for gluing product and air filter structure 6 for filtering air near gluing structure 5.

[0032] As preferred, the height driving assembly 4 comprises a height driving motor 401, a bottom plate 402 and a third lead screw 403, the bottom plate 402 is slidingly arranged on the surface of the upper slide rail 304, a longitudinal slide rail 406 is welded on the surface of the bottom plate 402, a hanging plate 405 is slidingly arranged on the surface of the longitudinal slide rail 406, as preferred, the hanging plate 405 is provided with a protrusion at the bottom, the protrusion is slidingly arranged in the longitudinal slide rail 406, the third lead screw 403 is also rotatably arranged in the longitudinal slide rail 406, the third lead screw 403 is threadedly connected with the protrusion at the bottom of the hanging plate 405, the height driving motor 401 is fixedly installed at the top end of the longitudinal slide rail 406 and drives the third lead screw 403 to rotate, the transmission shaft in the height driving motor 401 is fixedly connected with the third lead screw 403. The glue applying structure 5 and the air filtering structure 6 are fixedly installed on the surface of the hanging plate 405.

[0033] The specific structure of the air filtering structure 6 is shown in Figure 2 and Figure 3 , which comprises an air suction pipe 602 and an air inlet cover 604, the air inlet cover 604 is fixedly installed on the surface of the hanging plate 405, the air inlet cover 604 is provided with an air suction groove 6041 inside, the air inlet cover 604 is provided with a through hole at the top, the through hole is fixedly connected with the air suction pipe 602, the air inlet cover 604 is provided with a connecting channel 6011 at the center position, the glue applying needle head 501 is arranged at the bottom of the glue applying structure 5, the glue applying needle head 501 is arranged inside the connecting channel 6011 in the air inlet cover 604, and the lowest point of the air inlet cover 604 is higher than that of the glue applying needle head 501, so as to prevent the glue outlet from the glue applying needle head 501 from being scraped by the air inlet cover 604 during glue applying, thereby affecting the glue applying effect, as shown in Figure 1 , the air pump 601 is fixedly installed on the surface of the fixed table 101 near the edge by bolts, the air pump 601 is provided with an air inlet hole and an air outlet hole on the surface, the air suction pipe 602 is connected with the air inlet hole in the air pump 601, the air outlet pipe 603 is connected with the air outlet hole in the air pump 601, and the air outlet pipe 603 is connected with the air filtering box 8 for filtering air. The specific structure of the air filtering box 8 is shown in Figures 5-6As shown, including the shell 801 and inner cylinder 802, located outside the air filter box 8 is provided with shell 801, the shell 801 inside has a bottom with an open filter chamber, the filter chamber is installed with inner cylinder 802, the upper part of the inner cylinder 802 is fixedly installed with a positioning ring 8021, the positioning ring 8021 is provided with a filter screen 803 for filtering air, the inner cylinder 802 is also provided with a double-layer activated carbon filter structure 804 for adsorbing and filtering toxic substances in the air, the double-layer activated carbon filter structure 804 is located at the bottom of the filter screen 803, a handrail 8011 is arranged on the side wall of the shell 801, a plurality of air outlets are arranged at the bottom of the inner cylinder 802, and a support plate 805 is arranged at the bottom of the inner cylinder 802 to support the air filter box 8 upward.

[0034] When the present application is used for gluing, first, the product is placed on the mounting plate 103, the third screw rod 403 is driven to rotate by the height drive motor 401, so that the gluing structure 5 and the air filtering structure 6 are moved downward to the position where gluing is needed, the first screw rod 203 is driven to rotate by the bottom motor 202, so that the mounting plate 103 drives the product needing to be glued to move back and forth on the surface of the fixed table 101, the second screw rod 305 is driven to rotate by the upper motor 306, so that the gluing structure 5 moves left and right, and finally the gluing structure 5 can automatically glue the product on the surface of the fixed table 101 in all directions. In the process of gluing, the air pump 601 is started to generate suction in the air inlet cover 604, so that the air near the glue needle 501 is sucked into the air suction pipe 602, and then into the air filter box 8 for filtering. The filtered air is discharged from the air outlet at the bottom of the air filter box 8. The air filtering structure 6 can filter the air around the gluing structure 5, prevent harmful substances in the glue from polluting the air and affecting the health of the operator.

[0035] In order to make the air filtering structure 6 only filter air when the gluing structure 5 is gluing, so as to reduce the air filtering amount of the air filter box 8 and prolong the service life of the air filter box 8, the second embodiment is disclosed, referring to Figure 2 and Figure 3As shown, a drive valve 7 for limiting gas flow is arranged between the air suction pipe 602 and the air inlet hood 604. The drive valve 7 comprises a valve body 701 and a rocker arm 702. The valve body 701 is arranged between the air suction pipe 602 and a through hole in the top of the air inlet hood 604. The valve body 701 has a through hole penetrating the upper and lower walls of the valve body 701. A baffle 703 is rotatably arranged in the valve body 701 to seal the through hole in the upper wall of the valve body 701. The outer wall of the baffle 703 extends outwardly and is fixedly provided with the rocker arm 702. The bottom of the rocker arm 702 is rotatably connected with a jackscrew 706. The bottom of the jackscrew 706 is rotatably provided with a ball 707. A fixed member 704 is fixedly arranged on the upper portion of the air inlet hood 604. The fixed member 704 is fixedly provided with a sliding seat 705 on the side wall close to the jackscrew 706. The sliding seat 705 has a sliding hole in the center. The jackscrew 706 is slidingly arranged in the sliding hole of the sliding seat 705.

[0036] When the glue applying structure 5 moves downwardly to apply glue, the air filtering structure 6 also moves downwardly, so that the ball 707 contacts the surface of the product and the jackscrew 706 slides upwardly in the sliding seat 705 under the resistance of the product. Under the action of the lever principle, the end of the rocker arm 702 close to the jackscrew 706 moves upwardly. At the same time, the other end of the rocker arm 702 drives the baffle 703 to rotate downwardly in the valve body 701, so that the through hole in the top of the valve body 701 is opened. Air enters the air filtering box 8 through the air inlet hood 604 and the air suction pipe 602 to be filtered. The structure only filters air when the glue applying structure 5 moves downwardly to apply glue, so that the air flow of the air filtering box 8 is reduced, thereby prolonging the service life of the air filtering box 8.

[0037] After the air filtering box 8 is used for a period of time, the filter screen 803 and the double-layer activated carbon filtering structure 804 need to be cleaned or replaced. If the glue applying work is performed at this time, the toxic substances in the air cannot be filtered. In order to solve the above technical problems, with reference to Figure 4 、 Figure 5 and Figure 7As shown, the bottom of the air outlet pipe 603 is connected with two air filter boxes 8, and the top of each air filter box 8 is provided with a connecting pipe penetrating the inside, and the upper end of the connecting pipe is provided with a filter switching valve 9, and the inside of the filter switching valve 9 has an adjusting space, and the upper part of the adjusting space has an air inlet hole, and the air inlet hole is connected with the air outlet pipe 603, and the bottom of the adjusting space of the filter switching valve 9 is provided with two air outlet holes, and the bottom of the filter switching valve 9 is fixedly connected with the connecting pipes of the top of the two air filter boxes 8. A valve core 902 is movably arranged in the adjusting space of the switching valve shell 901, and the left and right ends of the valve core 902 are respectively provided with circular sealing blocks for sealing the two air outlet holes at the bottom of the switching valve shell 901, and the distance between the circular sealing blocks is greater than the distance between the two air outlet holes at the bottom of the switching valve shell 901, and a tension spring 903 is arranged between the left end of the valve core 902 and the inner wall of the switching valve shell 901, and a connecting shaft 904 is rotatably arranged at the right end of the valve core 902, and the end of the connecting shaft 904 penetrating the outer wall of the switching valve shell 901 is fixedly provided with a steering cover 906, and a steering seat 905 is arranged on the surface of the switching valve shell 901 close to the steering cover 906, and the steering seat 905 has a longitudinal slot, and the upper part of the longitudinal slot is provided with a transverse slot, and the steering cover 906 can be clamped in the longitudinal slot or the transverse slot in the steering seat 905, and by changing the clamping position of the steering cover 906, the valve core 902 can selectively seal one of the two air outlet holes at the bottom of the switching valve shell 901.

[0038] In use, when the steering cover 906 is clamped in the transverse slot in the steering seat 905, the left sealing block of the valve core 902 is sealed to the air outlet hole at the left side of the bottom of the switching valve shell 901 under the action of the tension spring 903, at this time, the air outlet hole at the right side of the bottom of the switching valve shell 901 is in a penetrating state, so that the right air filter box 8 is used for air filtering; when the steering cover 906 is clamped in the longitudinal slot in the steering seat 905, the right sealing block of the valve core 902 is sealed to the air outlet hole at the right side of the bottom of the switching valve shell 901 under the action of the tension spring 903, at this time, the air outlet hole at the left side of the bottom of the switching valve shell 901 is in a penetrating state, so that the left air filter box 8 is used for air filtering. The structure can use the other air filter box 8 for air filtering when the filter screen 803 and the double-layer activated carbon filter structure 804 in one of the air filter boxes 8 are cleaned or replaced, and can always maintain the filtering of harmful substances in the air during the gluing process, thereby improving the air filtering effect of the present application.

[0039] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. The various components mentioned in the present application are common techniques in the prior art, and those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A glue coating processing device with an air filtering structure, comprising a support assembly (1) and a glue coating structure (5) arranged on the upper part of the support assembly (1), wherein the upper part of the support assembly (1) has a fixed platform (101), the fixed platform (101) is a square structure, and support columns (102) are arranged at the bottom of the fixed platform (101) near the four corners and extending downward, and a mounting plate (103) is arranged on the upper part of the fixed platform (101) so as to be movable forward and backward, and a front and rear driving assembly (2) for driving the mounting plate (103) to move forward and backward is arranged on the upper part of the fixed platform (101), characterized in that: A left and right driving assembly (3) is provided on the upper portion of the fixed platform (101), and the left and right driving assembly (3) includes a support beam (301) and a cross beam (303). The support beams (301) are provided on both sides of the upper surface of the fixed platform (101) and extend upward. The cross beam (303) is welded to the top of the support beam (301). An upper slide rail (304) is welded to the side wall of the cross beam (303). A height driving assembly (4) is provided on the surface of the upper slide rail (304) for sliding. The height driving assembly (4) is provided with a gluing structure (5) for gluing products and an air filtering structure (6) for filtering air near the gluing structure (5). The air filtering structure (6) is provided with a driving valve (7) for limiting the flow of gas in the air filtering structure (6).

2. The gluing processing device with an air filtration structure according to claim 1, characterized in that: The front and rear drive assembly (2) comprises a bottom motor (202), a bottom slide rail (201) and a first screw rod (203). The bottom slide rails (201) are welded on both sides of the upper surface of the fixed platform (101). A first slider (204) is slidably arranged inside the bottom slide rail (201). A first screw rod (203) is also rotatably arranged inside the bottom slide rail (201). The first slider (204) is threadedly connected to the first screw rod (203). A bottom motor (202) for driving the first screw rod (203) to rotate is fixedly installed at the front end of the bottom slide rail (201). A transmission shaft in the bottom motor (202) is fixedly connected to the first screw rod (203). A mounting plate (103) is fixedly arranged on the upper part of the first slider (204).

3. The gluing processing device with an air filtering structure according to claim 2, characterized in that: A guide slider is provided on the surface of the height driving component (4) close to the upper slide rail (304), and the guide slider is slidably provided in the upper slide rail (304). A second screw rod (305) is also rotatably provided in the upper slide rail (304), and the second screw rod (305) is threadedly connected to the guide slider on the height driving component (4). An upper motor (306) for driving the second screw rod (305) to rotate is provided at one end of the upper slide rail (304), and a transmission shaft in the upper motor (306) is fixedly connected to the second screw rod (305).

4. The gluing processing device with an air filtering structure according to claim 1, characterized in that: The support beam (301) is fixedly mounted on the upper surface of the fixed platform (101) via a fixed angle iron (302); one side surface of the fixed angle iron (302) is fixedly mounted to the fixed platform (101), and the other side surface is fixedly mounted to the support beam (301).

5. The gluing processing device with an air filtering structure according to claim 3, characterized in that: The height drive assembly (4) comprises a height drive motor (401), a base plate (402) and a third screw rod (403). The base plate (402) is slidably arranged on the surface of the upper slide rail (304). A longitudinal slide rail (406) is welded on the surface of the base plate (402). A hanging plate (405) is slidably arranged on the surface of the longitudinal slide rail (406). The bottom of the hanging plate (405) has a protrusion, which is slidably arranged inside the longitudinal slide rail (406). The longitudinal slide rail (406) also has a protrusion. A third screw rod (403) is rotatably provided, and the third screw rod (403) is threadedly connected to a protrusion at the bottom of the hanging plate (405). A height driving motor (401) for driving the third screw rod (403) to rotate is fixedly installed at the top end of the longitudinal slide rail (406). A transmission shaft in the height driving motor (401) is fixedly connected to the third screw rod (403). A gluing structure (5) and an air filtering structure (6) for filtering air near the gluing structure (5) are fixedly installed on the surface of the hanging plate (405).

6. The gluing processing device with an air filtering structure according to claim 5, characterized in that: The air filtering structure (6) includes an air intake pipe (602) and an air inlet cover (604). The air inlet cover (604) is fixedly mounted on the surface of the hanging plate (405). An air intake groove (6041) is provided inside the air inlet cover (604). A through hole is provided at the top of the air inlet cover (604). The air intake pipe (602) is fixedly connected to the through hole. A through connecting channel (6011) is provided at the center of the air inlet cover (604). A glue coating needle (501) is provided at the bottom of the glue coating structure (5). The glue coating needle (501) is provided at the connecting channel (6011) in the air inlet cover (604). The air pump (601) is fixed on the surface of the fixing platform (101) by bolts near the edge, and an air inlet hole and an air outlet hole are provided on the surface of the air pump (601). The air intake pipe (602) is connected to the air inlet hole in the air pump (601), and the air outlet hole in the air pump (601) is connected to the air outlet pipe (603). The bottom of the air outlet pipe (603) is connected to an air filter box (8) for filtering air.

7. The gluing processing device with an air filtering structure according to claim 6, characterized in that: The air filter box (8) comprises a shell (801) and an inner cylinder (802). The shell (801) is arranged outside the air filter box (8). The shell (801) has a filter chamber with an opening at the bottom inside. The inner cylinder (802) is installed in the filter chamber. A positioning ring (8021) is fixedly installed on the upper part of the inner cylinder (802). A filter screen (803) for filtering air is arranged inside the positioning ring (8021). A double-layer activated carbon filter structure (804) for adsorbing and filtering toxic substances in the air is also installed inside the inner cylinder (802). The double-layer activated carbon filter structure (804) is located at the bottom of the filter screen (803). A handrail (8011) is arranged on the side wall of the shell (801). A plurality of air outlet holes are arranged at the bottom of the inner cylinder (802). A support plate (805) for supporting the air filter box (8) upward is also arranged at the bottom of the inner cylinder (802).

8. The gluing processing device with an air filtering structure according to claim 7, characterized in that: A driving valve (7) for limiting gas circulation is provided between the air intake pipe (602) and the air inlet cover (604).

9. The gluing processing device with an air filtering structure according to claim 8, characterized in that: The driving valve (7) comprises a valve body (701) and a rocker arm (702). The valve body (701) is provided between the air intake pipe (602) and the through hole at the top of the air inlet cover (604). The valve body (701) has a through hole penetrating the upper and lower walls of the valve body (701). A baffle (703) is provided in the valve body (701) to seal the through hole on the upper wall of the valve body (701). The outer wall of the baffle (703) is extended outward and fixed with the rocker arm (702). 02), the bottom of the rocker arm (702) is rotatably connected to a top column (706), the bottom of the top column (706) is rotatably provided with a ball (707), a fixing member (704) is fixedly installed on the upper part of the air inlet cover (604), a slide seat (705) is fixedly installed on the side wall of the fixing member (704) close to the top column (706), a slide seat (705) is provided with a slide hole at the center position, and the top column (706) is slidably provided inside the slide hole in the slide seat (705).

10. The gluing processing device with an air filtering structure according to claim 9, characterized in that: The bottom of the air outlet pipe (603) is connected to two air filter boxes (8) on the left and right sides respectively. The tops of the two air filter boxes (8) on the left and right sides are provided with connecting pipes that penetrate the inside. The upper end of the connecting pipe is provided with a filter switching valve (9). The filter switching valve (9) has an adjustment space inside. The upper part of the adjustment space has an air inlet. The air inlet on the upper part of the adjustment space is connected to the air outlet pipe (603). The bottom of the adjustment space inside the filter switching valve (9) is provided with two air outlets on the left and right sides. The two air outlets on the bottom of the filter switching valve (9) are fixedly connected to the connecting pipes on the tops of the two air filter boxes (8) on the left and right sides respectively. A valve core (902) is movably provided in the adjustment space of the switching valve housing (901). The left and right ends of the valve core (902) are respectively provided with circular sealing blocks for sealing the two air outlets at the bottom of the switching valve housing (901). The distance between the circular sealing blocks is greater than the distance between the switching valve housing ( The invention discloses a valve core (902) and a valve switching valve (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (902) and a valve stem (901) having a valve stem (901 ...

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