Fireproof composite board four protection stickers smearing device and smearing method

Abstract

This invention discloses a device and method for smoothing protective stickers around the perimeter of fire-resistant composite panels. The smoothing device includes a smoothing component, a composite panel conveying device, and a fixing component. The smoothing component is used to smooth the protective stickers pasted on the outer perimeter of the fire-resistant composite panel. It includes a longitudinal pushing roller component, a transverse driving component, a longitudinal driving component, a support frame, and a transverse pushing roller component. The longitudinal driving component and the transverse driving component have the same structure. The longitudinal driving component drives the longitudinal pushing roller component to move and smooth the longitudinal side protective stickers of the composite panel. The transverse driving component drives the transverse pushing roller component to move and smooth the transverse side protective stickers of the composite panel. The longitudinal pushing roller component and the transverse pushing roller component have the same structure, including upper and lower rollers installed on the upper and lower opening frames. The fixing components are arranged in pairs on both sides of the composite panel conveying device for fixing the composite panel. This invention can achieve automated and efficient smoothing of the side protective stickers of fire-resistant composite panels without wrinkles.

Description

Technical Field

[0001] This invention relates to the field of automated production equipment, and in particular to a device and method for smoothing protective stickers around fireproof composite boards. Background Technology

[0002] Fire-resistant composite panels are a new type of non-combustible decorative material made from a ternary system of magnesium oxide, magnesium chloride, and water, formulated with modifiers. This system utilizes a stable magnesium-based cementitious material, reinforced with medium-alkaline fiberglass mesh, and filled with lightweight materials. After roll forming, drying, and edge trimming, the fire-resistant composite panels are stacked and bundled before storage and sale. To prevent damage to the edges during stacking, bundling, and transportation, protective stickers are affixed to the edges. This involves first applying single-sided adhesive protective stickers to the outer edges of the fire-resistant composite panel, then smoothing out any excess stickers beyond the outer edges and affixing them to the top and bottom surfaces of the panel. Currently, this process is done manually. This method of operation results in high labor intensity for workers and low pasting efficiency. Summary of the Invention

[0003] In view of the above-mentioned defects in the prior art, the present invention aims to provide a device and method for smoothing protective stickers around fireproof composite boards, thereby reducing the problem of wrinkles on the product surface caused by the protective stickers and improving production efficiency.

[0004] The technical solution of this invention is as follows: a fireproof composite board protective sticker smoothing device, including a smoothing component, a composite board conveying device, and a fixing component;

[0005] The pushing and spreading component includes a longitudinal pushing and rolling assembly, a transverse driving assembly, a longitudinal driving assembly, a support frame, and a transverse pushing and rolling assembly. The transverse driving assembly and the longitudinal driving assembly are mounted on the support frame in an upper and lower layer configuration, and their installation directions are perpendicular to each other. The longitudinal pushing and rolling assembly is mounted on the longitudinal driving assembly, and the transverse pushing and rolling assembly is mounted on the transverse driving assembly.

[0006] The longitudinal pushing and rolling assembly includes a T-shaped bracket, a dual-axis cylinder, an upper opening frame, a lower opening frame, a lower roller, a positioning roller, and an upper roller. The dual-axis cylinder is mounted on the vertical plate of the T-shaped bracket, the upper opening frame is fitted onto the vertical plate of the T-shaped bracket, the rear side of the upper opening frame is fixedly connected to the end of the piston rod of the dual-axis cylinder, the lower opening frame is fixedly fitted onto the bottom end of the T-shaped bracket, the positioning roller and the upper roller are mounted parallel to each other at one end of the opening of the upper opening frame, the lower roller is mounted at one end of the opening of the lower opening frame, and the upper roller is located directly above the lower roller. The transverse pushing and rolling assembly has the same structure as the longitudinal pushing and rolling assembly.

[0007] The lateral drive assembly has the same structure as the longitudinal drive assembly. The longitudinal drive assembly includes a synchronous opposing translation drive mechanism and a lifting drive mechanism. The lifting drive mechanism is connected to both ends of the synchronous opposing translation drive mechanism and is driven by the synchronous opposing translation drive mechanism to perform synchronous relative or opposite translation. The lifting drive mechanism of the longitudinal drive assembly is connected to the longitudinal push-roll assembly and is used to drive the longitudinal push-roll assembly to lift. The lifting drive mechanism of the lateral drive assembly is connected to the lateral push-roll assembly and is used to drive the lateral push-roll assembly to lift.

[0008] The fixing components are arranged in pairs on both sides of the conveying direction of the composite board conveying equipment. The fixing components include a third bracket, a horizontal mounting plate, vacuum suction cups, and a third vertical telescopic drive mechanism. The third vertical telescopic drive mechanism is installed on the crossbeam of the third bracket. The telescopic end of the third vertical telescopic drive mechanism is fixedly connected to the horizontal mounting plate. Several vacuum suction cups are installed on the horizontal mounting plate.

[0009] Furthermore, the synchronous opposing translation drive mechanism includes a fixed plate, a drive motor, a rack, and a drive gear. The fixed plate is fixedly connected to the support frame, the drive motor is mounted on the fixed plate, the output shaft of the drive motor is connected to the drive gear, the rack has two pinions located on both sides of the drive gear and meshing with the drive gear, the rack is fixedly connected to the lifting drive mechanism, and the synchronous opposing translation drive mechanism also includes a guide mechanism mounted on the support frame and parallel to the rack.

[0010] Furthermore, the lifting drive mechanism includes an L-shaped drive plate, a vertical telescopic drive mechanism, and a guide rod. The L-shaped drive plate is driven to translate by the synchronous opposing translation drive mechanism. The vertical telescopic drive mechanism is fixedly connected to the L-shaped drive plate, and the guide rod is slidably engaged with the L-shaped drive plate.

[0011] Furthermore, the lengths of the lower and upper rollers of the transverse pushing roller assembly are equal to the width of the fireproof composite board, and the lengths of the lower and upper rollers of the longitudinal pushing roller assembly are equal to the length of the fireproof composite board.

[0012] Furthermore, the third vertical telescopic drive mechanism is a telescopic cylinder or an electric cylinder.

[0013] Furthermore, the device includes a pair of attitude adjustment components arranged on both sides of the conveying direction of the composite plate conveying equipment. The attitude adjustment components include a fourth bracket, a strip attitude adjustment plate, and a fourth telescopic cylinder. The fourth telescopic cylinder is mounted on the crossbeam of the fourth bracket. The piston rod end of the fourth telescopic cylinder is connected to the strip attitude adjustment plate and drives the strip attitude adjustment plate to move horizontally.

[0014] Furthermore, the attitude adjustment component is located outside the fixing component.

[0015] Furthermore, it includes a limiting component located on the side of the fixed component. The limiting component includes a No. 5 bracket, a No. 5 vertical telescopic drive mechanism, and an L-shaped baffle. The No. 5 vertical telescopic drive mechanism is installed on the crossbeam of the No. 5 bracket. The L-shaped baffle is fixedly connected to the telescopic end of the No. 5 vertical telescopic drive mechanism. The No. 5 vertical telescopic drive mechanism drives the L-shaped baffle to rise and fall.

[0016] Furthermore, the composite plate conveying equipment is an AGV (Automated Guided Vehicle).

[0017] A method for smoothing protective stickers around the perimeter of a fire-resistant composite panel, the smoothing method being based on the aforementioned fire-resistant composite panel protective sticker smoothing device, including the following steps:

[0018] 1) The composite board conveying equipment carries the composite fireproof board and moves. The telescopic end of the No. 5 vertical telescopic drive mechanism extends, causing the L-shaped baffle to move up and preventing the composite fireproof board from moving forward. The composite board conveying equipment stops moving.

[0019] 2) The piston rod of the fourth telescopic cylinder of the posture adjustment component extends, driving the strip posture adjustment plate to move closer to the composite fireproof board, thereby adjusting the posture of the composite fireproof board.

[0020] 3) The telescopic end of the third vertical telescopic drive mechanism of the fixed component extends, driving the horizontal mounting plate and the vacuum suction cup mounted on it to move upward. The vacuum suction cup is activated to adsorb the composite fireproof board, ensuring that the position of the composite fireproof board remains unchanged.

[0021] 4) The piston rod of the fourth telescopic cylinder of the attitude adjustment component retracts, causing the strip attitude adjustment plate to move away from the composite fireproof board.

[0022] 5) Smooth out the protective stickers applied to both sides of the composite fireproof board longitudinally:

[0023] 5.1) The lifting drive mechanism of the longitudinal drive assembly drives the longitudinal push roller assembly to move downward, so that the upper line of the lower roller of the longitudinal push roller assembly and the lower surface of the composite fireproof board are aligned in the vertical direction.

[0024] 5.2) The piston rod of the dual-axis cylinder of the longitudinal push-roll assembly extends, driving the upper open frame and the positioning roller and upper roller installed on it to move down along the vertical plate of the T-shaped bracket until the lower line of the positioning roller and the upper surface of the composite fireproof board are flush in the vertical direction.

[0025] 5.3) The synchronous opposite translation mechanism of the longitudinal drive component drives the longitudinal push roller component to move towards each other. The lower roller and upper roller of the longitudinal push roller component gradually smooth out the protective stickers that are applied to the outer edges of the longitudinal sides of the composite fireproof board, which extend beyond the upper and lower surfaces of the composite fireproof board, and stick them to the upper and lower surfaces of the composite fireproof board respectively.

[0026] 5.4) The piston rod of the dual-axis cylinder of the longitudinal push-roll assembly retracts, driving the upper open frame and the positioning roller and upper roller mounted on it to move up along the vertical plate of the T-shaped bracket.

[0027] 5.5) The synchronous opposite translation mechanism of the longitudinal drive component drives the longitudinal push roller component to move in opposite directions until the positioning roller is located outside the outer edge of the longitudinal sides of the composite fireproof board.

[0028] 5.6) The lifting drive mechanism of the longitudinal drive component drives the longitudinal pusher component to move upward and return to the initial position;

[0029] 6) Smooth out the protective stickers applied to the longitudinal sides of the composite fireproof board using the same method as for the longitudinal side of the composite fireproof board.

[0030] 7) The vacuum suction cup is inflated, releasing the adsorption on the composite fireproof board. The telescopic end of the third vertical telescopic drive mechanism of the fixing component retracts, causing the horizontal mounting plate and the vacuum suction cup mounted on it to move downward.

[0031] 8) The telescopic end of the No. 3 vertical telescopic drive mechanism retracts, causing the L-shaped baffle to move downward, thus removing the restriction on the composite fireproof board to continue moving forward. The composite board conveying equipment then carries the composite fireproof board to the next work station.

[0032] Compared with the prior art, the technical solution of the present invention has the following advantages:

[0033] 1) Protective stickers applied to the outer edges of the horizontal sides of the composite fireproof board that extend beyond the upper and lower surfaces of the composite fireproof board are simultaneously smoothed out and adhered to the upper and lower surfaces of the composite fireproof board. Similarly, protective stickers applied to the outer edges of the vertical sides of the composite fireproof board that extend beyond the upper and lower surfaces of the composite fireproof board are simultaneously smoothed out and adhered to the upper and lower surfaces of the composite fireproof board, thus improving work efficiency.

[0034] 2) The synchronous phase-to-phase translation mechanism uses one motor to drive two sets of longitudinal drive components or two sets of transverse drive components simultaneously, which simplifies the system structure and reduces the manufacturing cost of the equipment.

[0035] 3) By utilizing the compressibility of compressed air, the upper rollers of the longitudinal and transverse rolling components can be adaptively adjusted according to the thickness of the composite fireproof board, thus preventing the protective stickers pasted on the upper and lower surfaces around the perimeter of the composite fireproof board from wrinkling.

[0036] 4) The entire process of adjusting and fixing the position of the fireproof composite board and smoothing the protective stickers around the outer edges is automated, which improves the smoothing efficiency of the protective stickers.

[0037] 5) The posture adjustment component drives the fireproof composite panel to adjust its position through a telescopic cylinder, making full use of the compressibility of compressed air to adapt to the dimensional changes of the fireproof composite panel caused by errors, and ensuring the accurate positioning of the fireproof composite panel. Attached Figure Description

[0038] Figure 1 A schematic diagram of the device for smoothing out protective stickers around the perimeter of a fireproof composite board.

[0039] Figure 2 Layout diagram of the protective sticker smoothing device component for the perimeter of fireproof composite panels.

[0040] Figure 3 This is a schematic diagram of the push-and-smooth component structure.

[0041] Figure 4 This is a schematic diagram of the transverse push-roll assembly structure.

[0042] Figure 5 This is the right view of the horizontal push-roll component.

[0043] Figure 6 This is a schematic diagram of the horizontal drive component structure.

[0044] Figure 7 This is a bottom view of the horizontally driven component.

[0045] Figure 8 for Figure 7 Enlarged view of point A.

[0046] Figure 9This is a schematic diagram of the vertical drive component structure.

[0047] Figure 10 This is a top view of the vertically driven component.

[0048] Figure 11 for Figure 10 Enlarged view of point A.

[0049] Figure 12 This is a schematic diagram of the support frame structure.

[0050] Figure 13 This is a schematic diagram of the fixed component structure.

[0051] Figure 14 This is a schematic diagram of the attitude adjustment component.

[0052] Figure 15 This is a schematic diagram of the limit component mechanism. Detailed Implementation

[0053] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0054] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and directional terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0055] like Figure 1 and Figure 2 As shown, a fireproof composite board protective sticker smoothing device includes a pushing and smoothing component 1, an AGV trolley 2, a fixing component 3, an attitude adjustment component 4, and a limiting component 5. Two sets of attitude adjustment components 4 are symmetrically arranged on both sides of the longitudinal direction of the base plate 11 with the longitudinal center line as the axis of symmetry. Two sets of fixing components 3 are symmetrically arranged on both sides of the longitudinal direction of the base plate 11 with the longitudinal center line as the axis of symmetry and are located inside the two sets of attitude adjustment components 4. Two sets of limiting components 5 are symmetrically arranged on the right end of the base plate 11 with the longitudinal center line as the axis of symmetry.

[0056] like Figure 3 and Figure 12As shown, the pushing and rolling component 1 includes a base plate 11, a longitudinal pushing and rolling assembly 12, a transverse driving assembly 13, a longitudinal driving assembly 14, a support frame 15, and a transverse pushing and rolling assembly 16. The support frame 15 is symmetrically arranged on the base plate 11 with the longitudinal center line of the base plate 11 as the axis of symmetry. The longitudinal driving assembly 14 is installed between the front lower crossbeam 153 and the rear lower crossbeam 151. The transverse driving assembly 13 is installed between the left upper crossbeam 154 and the right upper crossbeam 152. The top surface of the T-shaped bracket 121 of the longitudinal pushing and rolling assembly 12 is fixedly connected to the flange end of the second guide rod 145 of the longitudinal driving assembly 14, and is also fixedly connected to the end of the piston rod of the second double-axis telescopic cylinder 147. When the piston rod of the second double-axis telescopic cylinder 147 extends or retracts, it drives the longitudinal pushing and rolling assembly 12 to move up and down. The transverse pushing and rolling assembly 16 is installed on the transverse driving assembly 13. When the piston rod of the first double-axis telescopic cylinder 132 extends or retracts, it drives the transverse pushing and rolling assembly 16 to move up and down.

[0057] like Figure 4 and Figure 5 As shown, the longitudinal pushing and rolling assembly 12 includes a T-shaped bracket 121, a dual-axis cylinder 122, an upper open frame 123, a lower open frame 124, a lower roller 125, a positioning roller 126, and an upper roller 127. The upper opening frame 123 has an opening groove 123.1 at its front end. The dual-axis cylinder 122 is mounted on the vertical plate of the T-shaped bracket 121. The upper opening frame 123 is fitted onto the vertical plate of the T-shaped bracket 121. Its rear top surface is fixedly connected to the end of the piston rod of the dual-axis cylinder 122. The extension and retraction of the piston rod of the dual-axis cylinder 122 can drive the upper opening frame 123 to move on the vertical plate of the T-shaped bracket 121. The lower opening frame 124 is fitted onto the bottom end of the T-shaped bracket 121 and fixed with fastening screws. The positioning roller 126 and the upper roller 127 are installed parallel to each other at one end of the opening of the upper opening frame 123 in a front-to-back manner. The lower roller 125 is installed at one end of the opening of the lower opening frame 124. The upper roller 127 is located directly above the lower roller 125.

[0058] The transverse pushing roller assembly 16 and the longitudinal pushing roller assembly 12 have the same structure.

[0059] like Figures 6 to 8 and Figure 12As shown, the lateral drive assembly 13 includes a first guide rod 131, a first dual-axis telescopic cylinder 132, an L-shaped lateral drive plate 133, a lateral fixing plate 134, a lateral drive motor 135, a lateral guide rod 136, a first linear bearing 137, a lateral rack 138, and a lateral drive gear 139. The lateral fixing plate 134 is fixedly installed between the upper left crossbeam 154 and the upper right crossbeam 152 of the support frame 15. The lateral drive motor 135 is installed at the center of the lateral fixing plate 134, and its output shaft passes through the through hole at the center of the lateral fixing plate 134. The lateral drive gear 139 is installed on the output shaft of the lateral drive motor 135. Two transverse guide rods 136 are mounted between the upper left crossbeam 154 and the upper right crossbeam 152 via T-shaped smooth rod mounting seats. Two L-shaped transverse drive plates 133 are symmetrically mounted on the two transverse guide rods 136 via linear bearings 137. Each L-shaped transverse drive plate 133 is fixedly connected to a transverse rack 138. The transverse racks 138 fixed to the two L-shaped transverse drive plates 133 mesh with transverse drive gears 139 mounted on the output shaft of the transverse drive motor 135. When the output shaft of the transverse drive motor 135 rotates, the gear and rack mechanism drives the two L-shaped transverse drive plates 133 to move towards or away from each other along the transverse guide rods 136. Each L-shaped transverse drive plate 133 is equipped with several No. 1 dual-axis telescopic cylinders 132 (two in this embodiment), and each L-shaped transverse drive plate 133 is equipped with a No. 1 guide rod 131 with a flange end via a linear bearing.

[0060] like Figures 9 to 12As shown, the longitudinal drive assembly 14 includes a longitudinal fixed plate 141, a longitudinal drive motor 142, a second linear bearing 143, a longitudinal guide rod 144, a second guide rod 145, an L-shaped longitudinal drive plate 146, a second dual-axis telescopic cylinder 147, a longitudinal rack 148, and a longitudinal drive gear 149. The longitudinal fixed plate 141 is fixedly installed between the front lower crossbeam 153 and the rear lower crossbeam 151 of the support frame 15. The longitudinal drive motor 142 is installed at the center of the longitudinal fixed plate 141, and its output shaft passes through the through hole at the center of the longitudinal fixed plate 141. The longitudinal drive gear 149 is installed on the output shaft of the longitudinal drive motor 142. Two longitudinal guide rods 144 are mounted between the front lower crossbeam 153 and the rear lower crossbeam 151 via T-shaped smooth rod mounting seats. Two L-shaped longitudinal drive plates 146 are symmetrically mounted on the two longitudinal guide rods 144 via linear bearings 143. A longitudinal rack 148 is fixedly connected to each of the two L-shaped longitudinal drive plates 146. The longitudinal racks 148 fixed to the two L-shaped longitudinal drive plates 146 mesh with longitudinal drive gears 149 mounted on the output shaft of the longitudinal drive motor 142. When the output shaft of the longitudinal drive motor 142 rotates, the gear and rack mechanism formed by the longitudinal drive gears 149 and the longitudinal racks 148 drives the two L-shaped longitudinal drive plates 146 to move towards or away from each other along the longitudinal guide rods 144. Several No. 2 dual-axis telescopic cylinders 147 are installed on both L-shaped longitudinal drive plates 146. In this embodiment, there are two cylinders. Both L-shaped longitudinal drive plates 146 are equipped with No. 2 guide rods 145 with flange ends via linear bearings.

[0061] like Figure 13 As shown, the fixing assembly 3 includes a third bracket 31, a third flanged linear bearing 32, a transverse mounting plate 33, vacuum suction cups 34, a third dual-axis cylinder 35, and a third flanged guide rod 36. The third bracket 31 consists of a crossbeam and two vertical rods. Two third flanged linear bearings 32 are mounted on the crossbeam of the third bracket 31. Two third flanged guide rods 36 pass through the two third flanged linear bearings 32 respectively, and the flange ends of the two third flanged guide rods 36 are fixedly connected to the lower surface of the transverse mounting plate 33, thereby allowing the transverse mounting plate 33 to be mounted vertically on the crossbeam of the third bracket 31. The third dual-axis cylinder 35 is mounted on the crossbeam of the third bracket 31, and the piston rod end of the third dual-axis cylinder 35 is fixedly connected to the lower surface of the transverse mounting plate 33. Several vacuum suction cups 34 are mounted on the transverse mounting plate 33. When the piston rod of the third dual-axis cylinder 35 extends or retracts, it drives the transverse mounting plate 33 and the vacuum suction cup 34 mounted on it to move up and down relative to the crossbeam of the third bracket 31.

[0062] like Figure 14As shown, the attitude adjustment assembly 4 includes a fourth bracket 41, a strip attitude adjustment plate 42, a fourth flanged guide rod 43, a fourth flanged linear bearing 44, and a fourth telescopic cylinder 45. The fourth bracket 41 consists of a crossbeam and two vertical rods. Two fourth flanged linear bearings 44 are mounted on the crossbeam of the fourth bracket 41. Two fourth flanged guide rods 43 pass through the two fourth flanged linear bearings 44 respectively, and the flange ends of the two fourth flanged guide rods 43 are fixedly connected to one side of the strip-shaped attitude adjustment plate 42, thereby movably mounting the strip-shaped attitude adjustment plate 42 on the crossbeam of the fourth bracket 41. The fourth telescopic cylinder 45 is mounted on the crossbeam of the fourth bracket 41. The piston rod of the fourth telescopic cylinder 45 passes through the through hole at the center of the crossbeam of the fourth bracket 41, and its end is fixedly connected to one side of the strip-shaped attitude adjustment plate 42. When the piston rod of the fourth telescopic cylinder 45 extends or retracts, it drives the strip-shaped attitude adjustment plate 42 to move relative to the crossbeam of the fourth bracket 41.

[0063] like Figure 15 As shown, the limiting assembly 5 includes a fifth bracket 51, a fifth dual-axis cylinder 52, and an L-shaped baffle 53. The fifth bracket 51 has a door frame structure. The fifth dual-axis cylinder 52 is mounted on the crossbeam of the fifth bracket 51. The L-shaped baffle 53 is mounted on the end of the piston rod of the fifth dual-axis cylinder 52. When the piston rod of the fifth dual-axis cylinder 52 extends or retracts, it drives the L-shaped baffle 53 to move up and down relative to the crossbeam of the fifth bracket 51.

[0064] The method for smoothing the protective stickers around the fireproof composite board using the troweling device is as follows:

[0065] 1) The AGV trolley moves carrying the composite fireproof board. The piston rod of the No. 5 dual-axis cylinder 52 extends, driving the L-shaped baffle 53 to move upward, preventing the composite fireproof board from moving forward, and the AGV trolley stops moving.

[0066] 2) The piston rods of the fourth telescopic cylinders 45 of the two posture adjustment components 4 arranged on both sides of the longitudinal direction of the base plate 11 extend, driving the strip posture adjustment plate 42 to move closer to the composite fireproof plate, thereby adjusting the posture of the composite fireproof plate so that the longitudinal center line of the composite fireproof plate coincides with the longitudinal center line of the base plate 11.

[0067] 3) The piston rod of the third dual-axis cylinder 35 of the fixing component 3 arranged on the base plate 11 extends, driving the horizontal mounting plate 33 and the vacuum suction cup 34 installed on it to move upward. The vacuum suction cup 34 is activated, firmly adsorbing the composite fireproof board and ensuring that the position of the composite fireproof board remains unchanged.

[0068] 4) The piston rods of the fourth telescopic cylinders 45 of the two attitude adjustment components 4 arranged on both sides of the longitudinal direction of the base plate 11 retract, driving the strip attitude adjustment plate 42 to move away from the composite fireproof plate.

[0069] 5) The piston rod of the second dual-axis telescopic cylinder 147 of the longitudinal drive assembly 14 extends, driving the longitudinal push roller assembly 12 to move downward, so that the upper line of the lower roller 125 and the lower surface of the composite fireproof board are aligned in the vertical direction.

[0070] 6) The piston rod of the dual-axis cylinder 122 of the longitudinal pushing roller assembly 12 extends, driving the upper open frame 123 and the positioning roller 126 and upper roller 127 mounted on it to move down along the vertical plate of the T-shaped bracket 121 until the lower line of the positioning roller 126 and the upper surface of the composite fireproof board are flush in the vertical direction.

[0071] 7) The output shaft of the longitudinal drive motor 142 of the longitudinal drive assembly 14 rotates, and the gear and rack mechanism composed of the longitudinal drive gear 149 and the longitudinal rack 148 drives the two L-shaped longitudinal drive plates 146 to move towards each other along the longitudinal guide rod 144, thereby driving the longitudinal push roller assembly 12 installed on it to move towards each other. The lower roller 125 and the upper roller 127 of the longitudinal push roller assembly 12 gradually smooth out the protective stickers that are applied to the outer edges of the longitudinal sides of the composite fireproof board, and stick them to the upper and lower surfaces of the composite fireproof board respectively.

[0072] 8) The piston rod of the dual-axis cylinder 122 of the longitudinal push-roll assembly 12 retracts, driving the upper open frame 123 and the positioning roller 126 and upper roller 127 mounted thereon to move up along the vertical plate of the T-shaped bracket 121.

[0073] 9) The output shaft of the longitudinal drive motor 142 of the longitudinal drive assembly 14 rotates in the opposite direction, and drives the two L-shaped longitudinal drive plates 146 to move in opposite directions along the longitudinal guide rod 144 through the gear and rack mechanism composed of the longitudinal drive gear 149 and the longitudinal rack 148, thereby driving the longitudinal push roller assembly 12 installed on it to move in opposite directions until the positioning roller 126 is located outside the outer edge of the longitudinal sides of the composite fireproof board.

[0074] 10) The piston rod of the second dual-axis telescopic cylinder 147 of the longitudinal drive assembly 14 retracts, driving the longitudinal push-roll assembly 12 to move upward and return to the initial position.

[0075] 11) The piston rod of the first dual-axis telescopic cylinder 132 of the transverse drive assembly 13 extends, driving the transverse push-roll assembly 16 to move downward until the upper line of the lower roller of the transverse push-roll assembly 16 and the lower surface of the composite fireproof board are aligned in the vertical direction.

[0076] 12) The piston rod of the dual-axis cylinder of the transverse pushing roller assembly 16 extends, driving the upper open frame and the positioning roller and upper roller installed on it to move up and down on the vertical plate of the T-shaped bracket until the lower line of the positioning roller and the upper surface of the composite fireproof board are flush in the vertical direction.

[0077] 13) The output shaft of the transverse drive motor 135 of the transverse drive assembly 13 rotates, and the gear and rack mechanism composed of the transverse drive gear 139 and the transverse rack 138 drives the two L-shaped transverse drive plates 133 to move towards each other along the transverse guide rod 136, thereby driving the transverse push roller assembly 16 installed on it to move towards each other. The lower roller and upper roller of the transverse push roller assembly 16 gradually smooth out the protective stickers that are applied to the outer edges of the transverse sides of the composite fireproof board, and stick them to the upper and lower surfaces of the composite fireproof board respectively.

[0078] 14) The piston rod of the dual-axis cylinder of the transverse push-roll assembly 16 retracts, driving the upper open frame and the positioning roller and upper roller mounted on it to move up along the vertical plate of the T-shaped bracket.

[0079] 15) The output shaft of the transverse drive motor 135 of the transverse drive assembly 13 rotates in the opposite direction. Through the gear and rack mechanism composed of the transverse drive gear 139 and the transverse rack 138, the two L-shaped transverse drive plates 133 move in opposite directions along the transverse guide rod 136, thereby driving the transverse push roller assembly 16 installed on it to move in opposite directions until the positioning roller is located outside the outer edge of the transverse sides of the composite fireproof board.

[0080] 16) The piston rod of the first dual-axis telescopic cylinder 132 of the transverse drive assembly 13 retracts, driving the transverse push-roll assembly 16 to move upward and return to the initial position.

[0081] 17) The vacuum suction cup 34 is inflated, releasing the adsorption on the composite fireproof board. The piston rod of the third dual-axis cylinder 35 of the fixing component 3 arranged on the base plate 11 retracts, driving the horizontal mounting plate 33 and the vacuum suction cup 34 mounted on it to move down.

[0082] 18) The piston rod of the No. 5 dual-axis cylinder 52 retracts, causing the L-shaped baffle 53 to move down, releasing the restriction on the composite fireproof board to continue moving forward, and the AGV trolley carrying the composite fireproof board moves to the next work station.

Claims

1. A device for smoothing protective stickers around the perimeter of fireproof composite panels, characterized in that, Includes a pushing and shoveling component (1), a composite board conveying device, and a fixing component (3); The pushing and rolling component (1) includes a longitudinal pushing and rolling assembly (12), a transverse driving assembly (13), a longitudinal driving assembly (14), a support frame (15), and a transverse pushing and rolling assembly (16). The transverse driving assembly (13) and the longitudinal driving assembly (14) are mounted on the support frame (15) in an upper and lower layer configuration, and their installation directions are perpendicular to each other. The longitudinal pushing and rolling assembly (12) is mounted on the longitudinal driving assembly (14), and the transverse pushing and rolling assembly (16) is mounted on the transverse driving assembly (13). The longitudinal pushing and rolling assembly (12) includes a T-shaped bracket (121), a dual-axis cylinder (122), an upper opening frame (123), a lower opening frame (124), a lower roller (125), a positioning roller (126), and an upper roller (127); the dual-axis cylinder (122) is mounted on the vertical plate of the T-shaped bracket (121), and the upper opening frame (123) is fitted onto the vertical plate of the T-shaped bracket (121). The rear side of the upper opening frame (123) is adjacent to the piston rod end of the dual-axis cylinder (122). The lower opening frame (124) is fixedly mounted on the bottom end of the T-shaped bracket (121). The positioning roller (126) and the upper roller (127) are installed parallel to each other at one end of the opening of the upper opening frame (123) in a front-to-back manner. The lower roller (125) is installed at one end of the opening of the lower opening frame (124). The upper roller (127) is located directly above the lower roller (125). The transverse pushing roller assembly (16) has the same structure as the longitudinal pushing roller assembly (12). The longitudinal drive assembly (14) includes a synchronous opposing translation drive mechanism and a lifting drive mechanism. The lifting drive mechanism is connected to both ends of the synchronous opposing translation drive mechanism and is driven by the synchronous opposing translation drive mechanism to perform synchronous relative or opposite translation. The transverse drive assembly (13) has the same structure as the longitudinal drive assembly (14). The lifting drive mechanism of the longitudinal drive assembly (14) is connected to the longitudinal push-roll assembly (12) and is used to drive the longitudinal push-roll assembly (12) to rise and fall. The lifting drive mechanism of the transverse drive assembly (13) is connected to the transverse push-roll assembly (16) and is used to drive the transverse push-roll assembly (16) to rise and fall. The fixing components (3) are arranged in pairs on both sides of the conveying direction of the composite board conveying equipment. The fixing components (3) include a third bracket (31), a horizontal mounting plate (33), a vacuum suction cup (34) and a third vertical telescopic drive mechanism. The third vertical telescopic drive mechanism is installed on the crossbeam of the third bracket (31). The telescopic end of the third vertical telescopic drive mechanism is fixedly connected to the horizontal mounting plate (33). Several vacuum suction cups (34) are installed on the horizontal mounting plate (33).

2. The fireproof composite board perimeter protective sticker smoothing device according to claim 1, characterized in that, The synchronous opposing translation drive mechanism includes a fixed plate, a drive motor, a rack and a drive gear. The fixed plate is fixedly connected to the support frame (15). The drive motor is mounted on the fixed plate. The output shaft of the drive motor is connected to the drive gear. The rack has two pinions located on both sides of the drive gear and meshes with the drive gear. The rack is fixedly connected to the lifting drive mechanism. The synchronous opposing translation drive mechanism also includes a guide mechanism mounted on the support frame (15) and parallel to the rack.

3. The fireproof composite board perimeter protective sticker smoothing device according to claim 1, characterized in that, The lifting drive mechanism includes an L-shaped drive plate, a vertical telescopic drive mechanism, and a guide rod. The L-shaped drive plate is driven to move by the synchronous opposing translation drive mechanism. The vertical telescopic drive mechanism is fixedly connected to the L-shaped drive plate, and the guide rod is slidably engaged with the L-shaped drive plate.

4. The fireproof composite board perimeter protective sticker smoothing device according to claim 1, characterized in that, The lengths of the lower and upper rollers of the transverse pushing roller assembly (16) are equal to the width of the fireproof composite board, and the lengths of the lower and upper rollers of the longitudinal pushing roller assembly (12) are equal to the length of the fireproof composite board.

5. The fireproof composite board perimeter protective sticker smoothing device according to claim 1, characterized in that, The third vertical telescopic drive mechanism is a telescopic cylinder or an electric cylinder.

6. The fireproof composite board perimeter protective sticker smoothing device according to claim 1, characterized in that, The device includes a pair of attitude adjustment components (4) arranged on both sides of the conveying direction of the composite plate conveying equipment. The attitude adjustment components (4) include a fourth bracket (41), a strip attitude adjustment plate (42), and a fourth telescopic cylinder (45). The fourth telescopic cylinder (45) is installed on the crossbeam of the fourth bracket (41). The piston rod end of the fourth telescopic cylinder (45) is connected to the strip attitude adjustment plate (42) and drives the strip attitude adjustment plate (42) to move horizontally.

7. The fireproof composite board perimeter protective sticker smoothing device according to claim 6, characterized in that, The posture adjustment component (4) is located outside the fixing component (3).

8. The fireproof composite board perimeter protective sticker smoothing device according to claim 6, characterized in that, The limiting component (5) is located on the side of the fixed component (3). The limiting component (5) includes a fifth bracket (51), a fifth vertical telescopic drive mechanism, and an L-shaped baffle (53). The fifth vertical telescopic drive mechanism is installed on the crossbeam of the fifth bracket (51). The L-shaped baffle (53) is fixedly connected to the telescopic end of the fifth vertical telescopic drive mechanism. The fifth vertical telescopic drive mechanism drives the L-shaped baffle (53) to rise and fall.

9. The fireproof composite board perimeter protective sticker smoothing device according to claim 1, characterized in that, The composite plate conveying equipment is an AGV (Automated Guided Vehicle).

10. A method for smoothing out protective stickers around the perimeter of a fireproof composite board, characterized in that, The smoothing method is based on the fireproof composite board perimeter protective sticker smoothing device described in claim 8, and includes the following steps: 1) The composite board conveying equipment carries the composite fireproof board and moves. The extension end of the No. 5 vertical telescopic drive mechanism extends and drives the L-shaped baffle (53) to move upward, preventing the composite fireproof board from moving forward. The composite board conveying equipment stops moving. 2) The piston rod of the fourth telescopic cylinder (45) of the posture adjustment component (4) extends, driving the strip posture adjustment plate (42) to move closer to the composite fireproof plate, thereby adjusting the posture of the composite fireproof plate. 3) The telescopic end of the third vertical telescopic drive mechanism of the fixed component (3) extends out, driving the horizontal mounting plate (33) and the vacuum suction cup (34) mounted on it to move upward. The vacuum suction cup (34) starts to adsorb the composite fireproof board, ensuring that the position of the composite fireproof board remains unchanged. 4) The piston rod of the fourth telescopic cylinder (45) of the posture adjustment component (4) retracts, causing the strip posture adjustment plate (42) to move away from the composite fireproof plate; 5) Smooth out the protective stickers applied to both sides of the composite fireproof board longitudinally: 5.1) The lifting drive mechanism of the longitudinal drive assembly (14) drives the longitudinal push roller assembly (12) to move downward, so that the upper line of the lower roller (125) of the longitudinal push roller assembly (12) and the lower surface of the composite fireproof board are aligned in the vertical direction. 5.2) The piston rod of the dual-shaft cylinder (122) of the longitudinal push-roll assembly (12) extends, driving the upper open frame (123) and the positioning roller (126) and upper roller (127) mounted thereon to move down along the vertical plate of the T-shaped bracket (121) until the lower line of the positioning roller (126) and the upper surface of the composite fireproof board are flush in the vertical direction. 5.3) The synchronous opposite translation mechanism of the longitudinal drive assembly (14) drives the longitudinal push roller assembly (12) to move towards each other. The lower roller (125) and upper roller (127) of the longitudinal push roller assembly (12) gradually smooth out the protective stickers that are applied to the outer edges of the longitudinal sides of the composite fireproof board, and stick them to the upper and lower surfaces of the composite fireproof board respectively. 5.4) The piston rod of the dual-axis cylinder (122) of the longitudinal push-roll assembly (12) retracts, driving the upper open frame (123) and the positioning roller (126) and upper roller (127) mounted thereon to move up along the vertical plate of the T-shaped bracket (121); 5.5) The synchronous opposite translation mechanism of the longitudinal drive assembly (14) drives the longitudinal push roller assembly (12) to move in opposite directions until the positioning roller (126) is located outside the outer edge of the longitudinal sides of the composite fireproof board. 5.6) The lifting drive mechanism of the longitudinal drive assembly (14) drives the longitudinal push-roll assembly (12) to move upward and return to the initial position; 6) Smooth out the protective stickers applied to the longitudinal sides of the composite fireproof board using the same method as for the longitudinal side of the composite fireproof board. 7) The vacuum suction cup (34) is inflated to release the adsorption on the composite fireproof board. The telescopic end of the third vertical telescopic drive mechanism of the fixing component (3) retracts, driving the horizontal mounting plate (33) and the vacuum suction cup (34) mounted on it to move down. 8) The telescopic end of the No. 3 vertical telescopic drive mechanism retracts, causing the L-shaped baffle (53) to move down, releasing the restriction on the composite fireproof board to continue moving forward, and the composite board conveying equipment carries the composite fireproof board to the next work station.

Images