An online gluing device for rock wool board production

Abstract

The invention discloses an online gluing device for producing rock wool boards, comprising a conveying member, a glue dropping member and a dust collecting member, the conveying member comprising a conveying frame, a top surface of the conveying frame is horizontally rotatably connected with a plurality of conveying rollers in a horizontal direction, and two rotating plates are symmetrically and vertically fixed in the middle of the top surface of the conveying frame, a glue roller is horizontally rotatably connected between the two rotating plates, and a glue coating motor is horizontally fixed to one of the two rotating plates, and an output end of the glue coating motor is fixed on the glue roller, a glue spreading member is horizontally arranged at the front of the two rotating plates, an upper top member is horizontally arranged in the middle of the bottom surface of the conveying frame, a glue dropping member is arranged above the two rotating plates, and the glue dropping member is used for supplying glue to the glue roller, and a dust collecting member is arranged at the front of the top surface of the conveying frame, which overcomes the problem that the glue on the upper glue roller needs to be added in time according to the coating thickness of the glue on the upper glue roller, and the machine needs to be stopped for adding glue, which affects the continuous gluing processing of the rock wool board and reduces the gluing efficiency of the rock wool board.

Description

Technical Field

[0001] The invention relates to the technical field of gluing equipment for rock wool boards, and more specifically to an online gluing device for producing rock wool boards. Background Art

[0002] Rock wool board, also known as rock wool thermal insulation decorative board, is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. It has the characteristics of light weight, low thermal conductivity, heat absorption and non-combustibility. Rock wool board is a common thermal insulation material and is often used in the insulation layer of building exterior walls, roofs and other parts. When installing rock wool board, adhesives are sometimes needed to fix the rock wool board to the base surface such as wall or roof panel.

[0003] The existing announcement number is CN202983984U, and the name is a gluing device for a gluing machine, including a frame, a gluing roller and a material box. The gluing roller includes an upper roller arranged on the frame, a middle roller arranged on the frame and directly below the upper roller, and a lower roller arranged on the frame and directly below the middle roller. It is characterized in that it also includes a fixed bracket arranged on the side of the frame, a transition roller arranged on the fixed bracket, and the gluing is uniform, which is beneficial to the subsequent processing of the material, improves the product quality, saves rubber, and reduces production costs.

[0004] However, when the above-mentioned gluing device is gluing, the glue is directly coated on the glue roller, and then the moving rock wool board passes through the glue roller, and the glue on the glue roller is coated on the rock wool board. This requires manpower to observe the thickness of the glue on the glue roller. According to the coating thickness of the glue on the glue roller, the glue on the glue roller needs to be added in time, and the machine needs to be stopped for adding glue, which affects the continuous gluing process of the rock wool board and reduces the gluing efficiency of the rock wool board. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an online gluing device for the production of rock wool boards, which overcomes the above-mentioned technical defects.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] The invention discloses an online gluing device for producing rock wool boards, comprising a conveying member, a glue dropping member and a dust collecting member, wherein the conveying member comprises a conveying frame, and a plurality of conveying rollers are connected to the top surface of the conveying frame for horizontal rotation in a horizontal direction, and two rotating plates are symmetrically and vertically fixed in the middle of the top surface of the conveying frame, a rubber roller is connected to the two rotating plates for horizontal rotation, and a gluing motor is horizontally fixed to one of the two rotating plates, and the output end of the gluing motor is fixed to the rubber roller, a glue spreading member is horizontally arranged at the front of the two rotating plates, an upper member is horizontally arranged at the middle of the bottom surface of the conveying frame, the glue dropping member is arranged above the two rotating plates, and the glue dropping member is used for supplying glue to the rubber roller, and a dust collecting member is arranged at the front of the top surface of the conveying frame.

[0008] Furthermore, an air ring sleeve is sleeved on the outer circumferential surface of the rubber roller, and a brush sleeve is sleeved on the outside of the air ring sleeve.

[0009] Furthermore, the upper push member includes a sliding frame, which is symmetrically arranged in two pieces, and the two sliding frames are vertically fixed on both sides of the bottom surface of the top of the conveying frame, and an upper push roller is horizontally arranged between the two sliding frames, and both ends of the upper push roller are rotatably connected with blocks, and the blocks at both ends of the upper push roller are vertically slidably assembled on the sliding frame, and an upper push spring is vertically fixed on the bottom surface of the sliding frame, and the top of the upper push spring is fixed on the blocks at both ends of the upper push roller.

[0010] Furthermore, the glue spreading part includes a guide frame, which is symmetrically arranged in two pieces, and the two guide frames are respectively vertically fixed on the front end surfaces of the two rotating plates, a glue spreading strip is horizontally arranged between the two guide frames, and a rubber sleeve is provided on the end of the glue spreading strip close to the rubber roller, sliders are fixed at both ends of the glue spreading strip, and the sliders are horizontally slidably assembled in the guide frames, a glue spreading spring is horizontally fixed on the front end surface of the slider, and the other end of the glue spreading spring is fixed to one end of the guide frame.

[0011] Furthermore, the glue dropping component includes a glue spraying plate, which is horizontally fixed on the top surfaces of the two rotating plates by fixing screws, and a plurality of nozzles are vertically connected and fixed in the horizontal direction on the bottom surface of the glue spraying plate, a glue guiding motor is vertically assembled on the top surface of the glue spraying plate, and a glue dropping cylinder is vertically connected and fixed to the top of the glue guiding motor, a glue feeding screw is provided at the top of the glue dropping cylinder, and a glue storage cylinder is vertically arranged on the upper part of the glue dropping cylinder.

[0012] Furthermore, the top surface of the rubber storage barrel is opened, and a rubber guiding screw barrel is vertically connected and fixed on the bottom surface of the rubber storage barrel, and the rubber guiding screw barrel is threadedly assembled and connected with the rubber feeding screw barrel at the top of the rubber drop barrel, a floating rod is vertically slidably assembled in the rubber storage barrel, and a sealing cover is inserted at the top of the rubber storage barrel.

[0013] Furthermore, a floating platform is fixed at the bottom end of the floating rod, and the floating platform at the bottom end of the floating rod is inserted into the glue dropping barrel, an upper sealing plate is horizontally fixed at the top end of the floating rod, and the outer diameter of the upper sealing plate is larger than the inner diameter of the glue guiding screw barrel, a lower sealing plate is horizontally fixed at the bottom of the outer circumferential surface of the floating rod, and the outer diameter of the lower sealing plate is smaller than the inner diameter of the glue guiding screw barrel, and the outer diameter of the lower sealing plate is the same as the inner diameter of the glue feeding screw barrel.

[0014] Furthermore, the dust collection component includes a gantry, which is vertically fixed on the top front of the conveying frame, and a suction box is horizontally fixed on the inner lower side of the gantry, a filter cartridge is vertically connected and fixed on the top surface of the suction box, and the top end of the filter cartridge is opened, the interior of the filter cartridge is filled with filter cotton, and the open end of the filter cartridge can be disassembled and assembled with a cover cartridge, and a dust collection pump is vertically connected and fixed on the top surface of the cover cartridge.

[0015] Furthermore, a dust scraper is vertically arranged on the front end surface of the gantry, and the dust scraper includes a slide, the slide is vertically fixed on the front end surface of the gantry, and a lifting slide is horizontally arranged inside the slide, the lifting slide is vertically slidably assembled on the slide, and a scraping plate is vertically fixed on the bottom surface of the lifting slide, a downward pressure spring is vertically fixed on the top surface of the slide, and the bottom end of the downward pressure spring is fixed on the top surface of the lifting slide.

[0016] Furthermore, a plasma wind rod is horizontally arranged at the front of the slide, and the plasma wind rod is fixed on the front end surface of the slide, and a plasma wind pump is vertically connected and assembled on the top surface of the plasma wind rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] A glue dropping piece is arranged on the top surface of the rubber roller to spray glue on the rubber roller successively. When the glue liquid level in the glue dropping cylinder drops, the floating platform on the floating rod moves down, pulling the lower sealing plate to move down through the glue feeding screw barrel. At this time, the glue liquid in the glue storage cylinder falls into the glue dropping cylinder, and the glue dropping cylinder is supplied with glue. Then, when the floating rod continues to move down, the upper sealing plate moves down, and the upper sealing plate blocks the liquid guiding screw barrel of the glue storage cylinder, so as to facilitate the continuous supply of glue to the glue dropping cylinder and the continuous supply of glue to the rubber roller.

[0019] Start the glue guide motor to drive the glue liquid falling from the glue drop cylinder into the glue spraying plate. The glue is sprayed onto the brush sleeve on the surface of the rubber roller through multiple nozzles. Then, the rubber roller is driven by the glue coating motor to evenly coat the glue coating surface of the rock wool board through the rubber roller.

[0020] The rock wool board that needs to be coated with glue during use is placed on the conveying rack and conveyed by the conveying roller. The conveyed rock wool board first passes through the dust collecting part to remove the dust on the coated surface of the conveyed rock wool board. Then the rock wool board passes through the rubber roller under the pressure of the upper top part. The top surface of the rubber roller is provided with a glue dropping part to spray glue on the rubber roller in succession, and the rubber roller is continuously supplied with glue. Then, the rubber roller is driven by the glue coating motor to evenly coat the coated surface of the rock wool board with glue through the rubber roller, so that the top surface of the rubber roller is provided with a glue dropping part to spray glue on the rubber roller in succession, and there is no need for manpower to observe the thickness of the glue liquid on the upper rubber roller;

[0021] It overcomes the existing problem that the glue on the glue roller needs to be added in time according to the coating thickness of the glue on the glue roller, and the machine needs to be stopped for adding glue, which affects the continuous gluing process of the rock wool board and reduces the efficiency of the continuous processing of the rock wool board;

[0022] The glue dropping parts are arranged to spray glue onto the rubber roller successively, and the glue is continuously supplied to the upper rubber roller, so that the rock wool board can be continuously coated with glue, thus ensuring the gluing efficiency of the rock wool board. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of the overall structure of the online gluing device used in the production of rock wool boards;

[0024] Figure 2 This is a schematic diagram of the structure of the online gluing device for rock wool board production in a disassembled state;

[0025] Figure 3 This is a schematic diagram of the structure of the conveying part in the decomposed state in the implementation of the online gluing device for the production of rock wool boards;

[0026] Figure 4 This is a schematic diagram of the structure of the top member in a disassembled state in the implementation of the online gluing device for the production of rock wool boards;

[0027] Figure 5 This is a schematic structural diagram of the glue spreading part in the decomposed state in the implementation of the online glue spreading device for the production of rock wool boards;

[0028] Figure 6 This is a schematic diagram of the structure of the glue-dropping parts in a disassembled state in the implementation of the online glue-applying device for the production of rock wool boards;

[0029] Figure 7 This is a schematic diagram of the structure of the dust collecting part in the decomposed state in the implementation of the online gluing device for the production of rock wool boards;

[0030] Figure 8 This is a schematic structural diagram of the scraper in a disassembled state during the implementation of the online gluing device for rock wool board production.

[0031] Description of the numbers in the figure:

[0032] 1. Conveying parts; 11. Conveying frame; 12. Conveying roller; 13. Rotating plate; 14. Rubber roller; 141. Air ring sleeve; 142. Brush sleeve; 15. Gluing motor; 16. Top piece; 161. Sliding frame; 162. Top roller; 163. Block; 164. Top spring; 17. Gluing parts; 171. Guide frame; 172. Gluing spring; 173. Gluing strip; 174. Sliding block; 175. Rubber sleeve; 2. Gluing parts; 21. Glue spraying plate; 211. Fixing screws; 22. Glue guide motor; 23. Glue drop cylinder; 231. Glue feed screw cylinder; 24. Glue storage cylinder; 241. Glue guide screw cylinder; 25. Float rod; 251. Lower sealing plate; 252. Upper sealing plate; 26. Sealing cover; 3. Dust suction piece; 31. Gantry; 32. Suction box; 33. Filter cylinder; 34. Filter cotton; 35. Cover cylinder; 36. Dust suction pump; 37. Dust scraping piece; 371. Slide; 372. Lifting slide plate; 373. Pressing spring; 374. Scraping plate; 375. Plasma wind rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 , an online gluing device for producing rock wool boards, comprising a conveying member 1, a glue dropping member 2 and a dust collecting member 3, the conveying member 1 comprises a conveying frame 11, on the top surface of the conveying frame 11, there are multiple conveying rollers 12 connected to rotate horizontally in the horizontal direction, and two rotating plates 13 are symmetrically and vertically fixed in the middle of the top surface of the conveying frame 11, a rubber roller 14 is connected to the two rotating plates 13 for horizontal rotation, and a glue coating motor 15 is horizontally fixed to one of the two rotating plates 13, and the output end of the glue coating motor 15 is fixed on the rubber roller 14, a glue spreading member 17 is horizontally arranged at the front of the two rotating plates 13, an upper top member 16 is horizontally arranged in the middle of the bottom surface of the conveying frame 11, the glue dropping member 2 is arranged above the two rotating plates 13, and the glue dropping member 2 is used to supply glue to the rubber roller 14, a dust collecting member 3 is arranged at the front of the top surface of the conveying frame 11, and the rock wool board that needs to be glued during use is conveyed on the conveying frame 11 through the conveying rollers 12 to drive the rock wool board, and the rock wool board that is first conveyed is firstly conveyed through the suction The dust piece 3 removes dust on the glue-coated surface of the conveyed rock wool board, and then the rock wool board passes through the rubber roller 14 under the pressure of the upper top piece 16. A glue-dropping piece 2 is arranged on the top surface of the rubber roller 14 to spray glue on the rubber roller 14 in succession, and the rubber roller 14 is continuously supplied with glue. Then, the rubber roller 14 is driven by the glue coating motor 15 to evenly coat the glue surface of the rock wool board through the rubber roller 14, so that the glue-dropping piece 2 is arranged on the top surface of the rubber roller 14 to spray glue on the rubber roller 14 in succession, and there is no need for manpower to observe the thickness of the glue liquid on the upper glue roller, which overcomes the existing need to add the glue liquid on the upper glue roller in time according to the coating thickness of the glue liquid on the upper glue roller, and the machine needs to be stopped for adding glue when adding glue, which affects the continuous gluing processing of the rock wool board and leads to the problem of reduced gluing efficiency of the continuous processing of the rock wool board. The glue-dropping piece is arranged to spray glue on the rubber roller in succession, and the upper glue roller is continuously supplied with glue, so that the rock wool board can be continuously coated with glue, and the gluing efficiency of the rock wool board is guaranteed.

[0035] See also Figure 3 An air ring sleeve 141 is sleeved on the outer circumference of the rubber roller 14, and a brush sleeve 142 is sleeved on the outside of the air ring sleeve 141. During use, the outer wall of the rubber roller 14 is sleeved with the air ring sleeve 141, and air is filled in the air ring sleeve 141 to expand the air ring sleeve 141, press the brush sleeve 142 to tighten it, and ensure the tension of the brush sleeve 142 when applying glue.

[0036] See also Figure 3 , Figure 4 The upper member 16 includes a sliding frame 161, which is symmetrically arranged with two pieces, and the two sliding frames 161 are respectively vertically fixed on both sides of the top and bottom surfaces of the conveying frame 11, and an upper roller 162 is horizontally arranged between the two sliding frames 161, and both ends of the upper roller 162 are rotatably connected with a clamping block 163, and the clamping blocks 163 at both ends of the upper roller 162 are vertically slidably assembled on the sliding frame 161, and an upper spring is vertically fixed on the bottom surface of the sliding frame 161 164, and the top end of the upper spring 164 is fixed on the two end blocks 163 of the upper roller 162. In use, in order to ensure that the rock wool board is tightly attached to the rubber roller 14, the deformation force generated by the upper spring 164 is used to push the two end blocks 163 of the upper roller 162 to move vertically on the slide frame 161, and then the upper roller 162 is pushed to press the rock wool board against the rubber roller 14, thereby effectively ensuring that the rock wool board is tightly attached to the rubber roller 14 to avoid glue coating.

[0037] See also Figure 3 , Figure 5 The glue spreading member 17 includes a guide frame 171, which is symmetrically arranged with two guide frames 171, and the two guide frames 171 are respectively vertically fixed on the front end surfaces of the two rotating plates 13, a glue spreading strip 173 is horizontally arranged between the two guide frames 171, and a rubber sleeve 175 is sleeved on one end of the glue spreading strip 173 close to the rubber roller 14, and sliders 174 are fixed at both ends of the glue spreading strip 173, and the sliders 174 are horizontally slidably assembled in the guide frames 171, and a glue spreading spring is horizontally fixed on the front end surface of the slider 174 172, and the other end of the glue spreading spring 172 is fixed to one end of the guide frame 171. During use, the glue liquid sprayed on the brush sleeve 142 on the surface of the rubber roller 14 is uniform. The slider 174 in the guide frame 171 is supported by the deformation force of the glue spreading spring 172 to push the glue spreading strip 173 toward the rubber roller 14. The rubber sleeve 175 on the glue spreading strip 173 presses and flattens the glue to be brushed on the brush sleeve 142 on the surface of the rubber roller 14, thereby ensuring the uniformity of the glue liquid on the brush sleeve 142 on the surface of the rubber roller 14.

[0038] See also Figure 3 , Figure 6 The glue dropping part 2 includes a glue spraying plate 21, which is horizontally fixed on the top surfaces of the two rotating plates 13 by fixing screws 211, and a plurality of nozzles are vertically connected and fixed on the bottom surface of the glue spraying plate 21 in the horizontal direction, a glue guiding motor 22 is vertically connected and assembled on the top surface of the glue spraying plate 21, and a glue dropping cylinder 23 is vertically connected and fixed on the top of the glue guiding motor 22, a glue feeding screw cylinder 231 is provided on the top of the glue dropping cylinder 23, and a glue storage cylinder 24 is vertically arranged on the upper part of the glue dropping cylinder 23, when in use, the glue guiding motor 22 is started to drive the glue liquid falling from the glue dropping cylinder 23 to enter the glue spraying plate 21, and the glue is sprayed on the brush sleeve 142 on the surface of the glue roller 14 through a plurality of nozzles.

[0039] The top surface of the glue storage barrel 24 is opened, and a glue guiding screw barrel 241 is vertically connected and fixed on the bottom surface of the glue storage barrel 24, and the glue guiding screw barrel 241 is threadedly assembled and connected with the glue inlet screw barrel 231 at the top of the glue drop barrel 23, a floating rod 25 is vertically slidably penetrated and assembled in the glue storage barrel 24, and a sealing cover 26 is inserted at the top of the glue storage barrel 24, and the glue guiding screw barrel 241 on the glue storage barrel 24 is threadedly assembled and connected with the glue inlet screw barrel 231 at the top of the glue drop barrel 23, which is used for glue supply processing in the glue drop barrel 23.

[0040] See also Figure 6 A floating platform is fixed at the bottom end of the floating rod 25, and the floating platform at the bottom end of the floating rod 25 is inserted into the glue drop cylinder 23. An upper sealing plate 252 is fixed horizontally at the top end of the floating rod 25, and the outer diameter of the upper sealing plate 252 is larger than the inner diameter of the glue guide screw 241. A lower sealing plate 251 is fixed horizontally at the bottom of the outer circumferential surface of the floating rod 25, and the outer diameter of the lower sealing plate 251 is smaller than the inner diameter of the glue guide screw 241, and the outer diameter of the lower sealing plate 251 is the same as the inner diameter of the glue feed screw 231. When the glue liquid level in the glue cylinder 23 drops, the floating platform on the float rod 25 moves downward, pulling the lower sealing plate 251 downward through the glue feeding screw 231. At this time, the glue in the glue storage cylinder 24 falls into the glue dropping cylinder 23, and the glue dropping cylinder 23 is supplied with glue. Then, when the float rod 25 continues to move downward, the upper sealing plate 252 moves downward, and the upper sealing plate 252 blocks the liquid guiding screw 241 of the glue storage cylinder 24, thereby facilitating the continuous supply of glue to the glue dropping cylinder 23 and ensuring the continuity of glue coating.

[0041] See also Figure 3 , Figure 7 The dust collecting part 3 includes a gantry 31, which is vertically fixed to the front of the top surface of the conveying frame 11, and a suction box 32 is horizontally fixed on the lower inner side of the gantry 31, and a filter cartridge 33 is vertically connected and fixed on the top surface of the suction box 32, and the top end of the filter cartridge 33 is opened, and the interior of the filter cartridge 33 is filled with filter cotton 34, and the open end of the filter cartridge 33 can be disassembled and assembled with a cover cylinder 35, and a dust suction pump 36 is vertically connected and fixed on the top surface of the cover cylinder 35. During use, the dust suction pump 36 is started to drive air into the suction box 32, and the air carries the dust on the rock wool board into the suction box 32, and then the dust-containing air enters the filter cartridge 33, and the filter cotton 34 in the filter cartridge 33 filters the dust, thereby removing the dust on the glue-coated surface of the conveyed rock wool board, and ensuring the effectiveness of the glue coating on the glue-coated surface of the rock wool board.

[0042] See also Figure 7-8A dust scraper 37 is vertically arranged on the front end surface of the gantry 31, and the dust scraper 37 includes a slide 371, the slide 371 is vertically fixed on the front end surface of the gantry 31, and a lifting slide 372 is horizontally arranged inside the slide 371, the lifting slide 372 is vertically slidably assembled on the slide 371, and a scraping plate 374 is vertically fixed on the bottom surface of the lifting slide 372, and a downward pressure spring 373 is vertically fixed on the top surface of the slide 371, and the bottom end of the downward pressure spring 373 is fixed on the top surface of the lifting slide 372. In use, in order to scrape off the dust on the glue-coated surface of the rock wool board, the deformation force of the downward pressure spring 373 is used to push the lifting slide 372 to move vertically downward on the slide 371, driving the scraping plate 374 to press against the glue-coated surface of the rock wool board, thereby scraping off the dust on the moving glue-coated surface of the rock wool board.

[0043] See also Figure 8 A plasma wind rod 375 is horizontally arranged at the front of the slide 371, and the plasma wind rod 375 is fixed on the front end surface of the slide 371. A plasma wind pump is vertically connected and assembled on the top surface of the plasma wind rod 375. In order to further remove the dust on the glue-coated surface of the rock wool board, the plasma wind pump on the plasma wind rod 375 is started to generate plasma wind to contact the dust on the glue-coated surface of the rock wool board, thereby removing the dust adhering to the glue-coated surface of the rock wool board due to static electricity.

[0044] During use, the rock wool board that needs to be coated with glue is conveyed on the conveying frame 11 through the conveying roller 12 to drive the rock wool board. The first rock wool board to be conveyed passes through the plasma wind rod 375, and the plasma wind pump on the plasma wind rod 375 is started to generate plasma wind to contact the dust on the glue-coated surface of the rock wool board to remove the dust adhering to the glue-coated surface of the rock wool board due to static electricity. In order to scrape off the dust on the glue-coated surface of the rock wool board, the deformation force of the downward pressure spring 373 is used to push the lifting slide 372 to move vertically downward on the slide 371 , drives the scraper plate 374 to press against the glue-coated surface of the rock wool board, starts the dust suction pump 36 to drive air into the suction box 32, and the air carries the dust on the rock wool board into the suction box 32, and then the dust-containing air enters the filter cartridge 33, and the filter cotton 34 in the filter cartridge 33 filters the dust. The dust suction part 3 removes the dust on the glue-coated surface of the conveyed rock wool board, and then the rock wool board uses the deformation force generated by the upper spring 164 to push the two end blocks 163 of the upper roller 162 to move vertically on the slide frame 161, and then pushes The movable upper top roller 162 presses the rock wool board tightly against the rubber roller 14, and the upper top member 16 passes through the rubber roller 14 under the pressure. The top surface of the rubber roller 14 is provided with a glue dropping member 2 to spray glue on the rubber roller 14 successively. When the glue liquid level in the glue dropping cylinder 23 drops, the floating platform on the floating rod 25 moves down, pulling the lower sealing plate 251 to move down through the glue feeding screw cylinder 231. At this time, the glue in the glue storage cylinder 24 falls into the glue dropping cylinder 23, and the glue dropping cylinder 23 is supplied with glue. Then, when the floating rod 25 continues to move down, the upper The sealing plate 252 moves downward, and the upper sealing plate 252 blocks the liquid guiding screw 241 of the glue storage cylinder 24, so as to facilitate the continuous supply of glue to the glue dropping cylinder 23 and the continuous supply of glue to the glue roller 14. The glue guiding motor 22 is started to drive the glue liquid falling from the glue dropping cylinder 23 to enter the glue spraying plate 21. The glue is sprayed onto the brush sleeve 142 on the surface of the glue roller 14 through multiple nozzles. Then, the glue roller 14 is driven by the glue coating motor 15 to evenly coat the glue coating surface of the rock wool board through the glue roller 14.

[0045] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An online gluing device for rock wool board production, characterized in that: The invention comprises a conveying member (1), a glue dropping member (2) and a dust collecting member (3), wherein the conveying member (1) comprises a conveying frame (11), a plurality of conveying rollers (12) are connected to the top surface of the conveying frame (11) in a horizontally rotatable manner, and two rotating plates (13) are symmetrically and vertically fixed in the middle of the top surface of the conveying frame (11), a rubber roller (14) is connected to the two rotating plates (13) in a horizontally rotatable manner, and a glue coating motor (15) is horizontally fixed to one of the two rotating plates (13), and the output end of the glue coating motor (15) is fixed to the rubber roller (14), a glue spreading member (17) is horizontally arranged at the front of the two rotating plates (13), an upper member (16) is horizontally arranged in the middle of the bottom surface of the conveying frame (11), the glue dropping member (2) is arranged above the two rotating plates (13), and the glue dropping member (2) is used to supply glue to the rubber roller (14), The glue dropping component (2) comprises a glue spraying plate (21), the glue spraying plate (21) being horizontally fixed on the top surfaces of the two rotating plates (13) by means of fixing screws (211), and a plurality of spray heads being vertically connected and fixed in a horizontal direction on the bottom surface of the glue spraying plate (21), a glue guide motor (22) being vertically connected and assembled on the top surface of the glue spraying plate (21), and a glue dropping cylinder (23) being vertically connected and fixed at the top end of the glue guide motor (22), a glue feeding screw cylinder (231) being provided at the top end of the glue dropping cylinder (23), and a glue storage cylinder (24) being vertically arranged on the upper part of the glue dropping cylinder (23); The top surface of the rubber storage cylinder (24) is provided with an opening, and a rubber guide screw (241) is vertically connected and fixed on the bottom surface of the rubber storage cylinder (24), and the rubber guide screw (241) is threadedly assembled and connected with the top rubber inlet screw (231) of the rubber drop cylinder (23), a floating rod (25) is vertically slidably penetrated and assembled in the rubber storage cylinder (24), and a sealing cap (26) is inserted at the top end of the rubber storage cylinder (24); A floating platform is fixed at the bottom end of the floating rod (25), and the floating platform at the bottom end of the floating rod (25) is inserted into the rubber drop barrel (23), an upper sealing plate (252) is horizontally fixed at the top end of the floating rod (25), and the outer diameter of the upper sealing plate (252) is larger than the inner diameter of the rubber guide screw barrel (241), a lower sealing plate (251) is horizontally fixed at the bottom of the outer circumferential surface of the floating rod (25), and the lower sealing plate (251) is located between the floating platform and the upper sealing plate (252), the outer diameter of the lower sealing plate (251) is smaller than the inner diameter of the rubber guide screw barrel (241), and the outer diameter of the lower sealing plate (251) is the same as the inner diameter of the rubber feed screw barrel (231); The dust collecting member (3) is arranged on the front of the top of the conveying frame (11).

2. The online gluing device for rock wool board production according to claim 1 is characterized in that: An air ring sleeve (141) is sleeved on the outer circumferential surface of the rubber roller (14), and a brush sleeve (142) is sleeved on the outside of the air ring sleeve (141).

3. The online gluing device for rock wool board production according to claim 1 is characterized in that: The upper member (16) comprises a sliding frame (161), wherein the sliding frame (161) is symmetrically arranged in two pieces, and the two sliding frames (161) are respectively vertically fixed on both sides of the top and bottom surfaces of the conveying frame (11), an upper roller (162) is horizontally arranged between the two sliding frames (161), and both ends of the upper roller (162) are rotatably connected with a clamping block (163), and the clamping blocks (163) at both ends of the upper roller (162) are vertically slidably assembled on the sliding frame (161), and an upper spring (164) is vertically fixed on the bottom surface of the sliding frame (161), and the top end of the upper spring (164) is fixed on the clamping blocks (163) at both ends of the upper roller (162).

4. The online gluing device for producing rock wool boards according to claim 1, characterized in that: The glue spreading member (17) comprises a guide frame (171), wherein the guide frame (171) is symmetrically arranged with two pieces, and the two guide frames (171) are respectively vertically fixed on the front end surfaces of the two rotating plates (13), a glue spreading strip (173) is horizontally arranged between the two guide frames (171), and a rubber sleeve (175) is sleeved on one end of the glue spreading strip (173) close to the rubber roller (14), sliders (174) are fixed at both ends of the glue spreading strip (173), and the slider (174) is horizontally slidably assembled in the guide frame (171), and a glue spreading spring (172) is horizontally fixed on the front end surface of the slider (174), and the other end of the glue spreading spring (172) is fixed to one end of the guide frame (171).

5. The online gluing device for producing rock wool boards according to claim 1 is characterized in that: The dust collecting member (3) comprises a gantry (31), the gantry (31) being vertically fixed to the front of the top surface of the conveying frame (11), and a suction box (32) being horizontally fixed to the lower side of the gantry (31), a filter cartridge (33) being vertically connected and fixed on the top surface of the suction box (32), and the top end of the filter cartridge (33) being open, the inside of the filter cartridge (33) being filled with filter cotton (34), and a cover cartridge (35) being detachably assembled at the open end of the filter cartridge (33), and a dust collecting pump (36) being vertically connected and fixed on the top surface of the cover cartridge (35).

6. The online gluing device for producing rock wool boards according to claim 5, characterized in that: A dust scraper (37) is vertically arranged on the front end surface of the gantry (31), and the dust scraper (37) comprises a slide (371), the slide (371) is vertically fixed on the front end surface of the gantry (31), and a lifting slide (372) is horizontally arranged inside the slide (371), the lifting slide (372) is vertically slidably assembled on the slide (371), and a scraping plate (374) is vertically fixed on the bottom surface of the lifting slide (372), and a downward pressure spring (373) is vertically fixed on the top surface of the slide (371), and the bottom end of the downward pressure spring (373) is fixed to the top surface of the lifting slide (372).

7. The online gluing device for producing rock wool boards according to claim 6, characterized in that: A plasma wind rod (375) is horizontally arranged at the front of the slide (371), and the plasma wind rod (375) is fixed on the front end surface of the slide (371). A plasma wind pump is vertically connected and assembled on the top surface of the plasma wind rod (375).

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