CN-118025572-B - Fireproof composite board periphery protection sticker trowelling device and trowelling method

CN118025572BCN 118025572 BCN118025572 BCN 118025572BCN-118025572-B

Abstract

The invention discloses a device and a method for trowelling surrounding protection stickers of a fireproof composite board, wherein the trowelling device comprises a push-and-wipe component, composite board conveying equipment and a fixing component, the push-and-wipe component is used for trowelling the protection stickers stuck on the surrounding outer edges of the fireproof composite board, the device comprises a longitudinal pushing roll component, a transverse driving component, a longitudinal driving component, a supporting frame and a transverse pushing roll component, the longitudinal driving component and the transverse driving component are the same in structure, the longitudinal driving component drives the longitudinal pushing roll component to move to trowelle the longitudinal side protection stickers of the composite board, the transverse driving component drives the transverse pushing roll component to move to trowelle the transverse side protection stickers of the composite board, the longitudinal pushing roll component and the transverse pushing roll component are identical in structure and comprise an upper roller and a lower roller arranged on an upper opening frame and a lower opening frame, and the fixing component is arranged on two sides of the composite board conveying equipment in pairs and is used for fixing the composite board. The invention can realize automatic and efficient trowelling of the side protection sticker of the fireproof composite board, and does not generate the phenomenon of wrinkling.

Inventors

BAO GUOQIANG
LIU HAO
QI JIYANG
JIN YUCHENG
LIU SHIXIN
LIU RUNCHAO
CHEN ZHONG
YUAN CHUNYUAN
LIANG JIENENG
YAN FEI

Assignees

江苏科技大学

Dates

Publication Date: 20260505
Application Date: 20240221

Claims (10)

1. The fireproof composite board periphery protection sticker trowelling device is characterized by comprising a push-and-wipe component (1), composite board conveying equipment and a fixing component (3); the pushing and wiping component (1) comprises a longitudinal pushing and rolling component (12), a transverse driving component (13), a longitudinal driving component (14), a supporting frame (15) and a transverse pushing and rolling component (16), wherein the transverse driving component (13) and the longitudinal driving component (14) are arranged on the supporting frame (15) in an upper layer and lower layer mode, the installation directions are mutually perpendicular, the longitudinal pushing and rolling component (12) is arranged on the longitudinal driving component (14), and the transverse pushing and rolling component (16) is arranged on the transverse driving component (13); The vertical pushing roller assembly (12) comprises a T-shaped bracket (121), a double-shaft air 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), wherein the double-shaft air cylinder (122) is arranged on a vertical plate of the T-shaped bracket (121), the upper opening frame (123) is sleeved on the vertical plate of the T-shaped bracket (121), the rear side of the upper opening frame (123) is fixedly connected with the tail end of a piston rod of the double-shaft air cylinder (122), the lower opening frame (124) is fixedly sleeved at the bottom end of the T-shaped bracket (121), the positioning roller (126) and the upper roller (127) are mutually parallel to each other in a front-back mode and are arranged at one end of the opening of the upper opening frame (123), the lower roller (125) is arranged at one end of the opening of the lower opening frame (124), the upper roller (127) is positioned right above the lower roller (125), and the horizontal pushing roller assembly (16) has the same structure as the vertical pushing roller assembly (12); The longitudinal driving assembly (14) comprises a synchronous opposite translation driving mechanism and a lifting driving mechanism, the lifting driving mechanism is connected to two ends of the synchronous opposite translation driving mechanism and driven by the synchronous opposite translation driving mechanism to synchronously opposite or opposite translation, the transverse driving assembly (13) and the longitudinal driving assembly (14) are identical in structure, the lifting driving mechanism of the longitudinal driving assembly (14) is connected with the longitudinal pushing assembly (12) and is used for driving the longitudinal pushing assembly (12) to lift, and the lifting driving mechanism of the transverse driving assembly (13) is connected with the transverse pushing assembly (16) and is used for driving the transverse pushing assembly (16) to lift; The fixed component (3) is arranged on two sides of the conveying direction of the composite board conveying equipment in pairs, the fixed component (3) comprises a third bracket (31), a transverse mounting plate (33), a vacuum chuck (34) and a third vertical telescopic driving mechanism, the third vertical telescopic driving mechanism is arranged on a cross beam of the third bracket (31), the telescopic end of the third vertical telescopic driving mechanism is fixedly connected with the transverse mounting plate (33), and a plurality of vacuum chucks (34) are arranged on the transverse mounting plate (33).
2. The fireproof composite board periphery protection sticker screeding device of claim 1, wherein the synchronous opposite translation driving mechanism comprises a fixed plate, a driving motor, a rack and a driving gear, the fixed plate is fixedly connected with the supporting frame (15), the driving motor is installed on the fixed plate, an output shaft of the driving motor is connected with the driving gear, the rack is provided with two racks and is positioned on two sides of the driving gear to be meshed with the driving gear, the rack is fixedly connected with the lifting driving mechanism, and the synchronous opposite translation driving mechanism further comprises a guiding mechanism which is installed on the supporting frame (15) and is parallel to the rack.
3. The fire protection composite board peripheral protection sticker screeding device of claim 1, wherein the lifting driving mechanism comprises an L-shaped driving plate, a vertical telescopic driving mechanism and a guide rod, the L-shaped driving plate is driven to translate by the synchronous opposite translation driving mechanism, the vertical telescopic driving mechanism is fixedly connected with the L-shaped driving plate, and the guide rod is in sliding fit with the L-shaped driving plate.
4. The device for trowelling the surrounding protection decal of the fire-proof composite board according to claim 1, wherein the length of the lower roller and the upper roller of the transverse pushing and rolling assembly (16) is equal to the width of the fire-proof composite board, and the length of the lower roller and the upper roller of the longitudinal pushing and rolling assembly (12) is equal to the length of the fire-proof composite board.
5. The fire-resistant composite panel surrounding protection sticker trowelling device of claim 1, wherein the third vertical telescopic driving mechanism is a telescopic cylinder or an electric cylinder.
6. The fireproof composite board periphery protection sticker trowelling device according to claim 1, comprising gesture adjusting components (4) arranged on two sides of the conveying direction of the composite board conveying equipment in pairs, wherein the gesture adjusting components (4) comprise a fourth bracket (41), a strip gesture adjusting plate (42) and a fourth telescopic cylinder (45), the fourth telescopic cylinder (45) is arranged on a cross beam of the fourth bracket (41), and the tail end of a piston rod of the fourth telescopic cylinder (45) is connected with the strip gesture adjusting plate (42) and drives the strip gesture adjusting plate (42) to horizontally translate.
7. The fireproof composite board periphery protection sticker trowelling device according to claim 6, wherein the gesture adjusting component (4) is located on the outer side of the fixing component (3).
8. The fireproof composite board periphery protection sticker screeding device of claim 6, comprising a limiting component (5) positioned at the side of the fixing component (3), wherein the limiting component (5) comprises a fifth bracket (51), a fifth vertical telescopic driving mechanism and an L-shaped baffle (53), the fifth vertical telescopic driving mechanism is installed on a beam of the fifth bracket (51), the L-shaped baffle (53) is fixedly connected with a telescopic end of the fifth vertical telescopic driving mechanism, and the fifth vertical telescopic driving mechanism drives the L-shaped baffle (53) to lift.
9. The fire protection composite panel peripheral protection sticker trowelling device of claim 1, wherein the composite panel conveying equipment is an AGV trolley.
10. The method for trowelling the surrounding protection stickers of the fireproof composite board is characterized by being carried out based on the device for trowelling the surrounding protection stickers of the fireproof composite board as claimed in claim 8 and comprises the following steps: 1) The composite board conveying equipment moves with the composite fireproof board, the telescopic end of the fifth vertical telescopic driving mechanism stretches out to drive the L-shaped baffle (53) to move upwards, the composite fireproof board is prevented from moving forwards, and the composite board conveying equipment stops moving; 2) The piston rod of a fourth telescopic cylinder (45) of the gesture adjusting component (4) stretches out to drive the strip gesture adjusting plate (42) to move towards the direction close to the composite fireproof plate, so that the gesture of the composite fireproof plate is adjusted; 3) The telescopic end of the third vertical telescopic driving mechanism of the fixing assembly (3) stretches out to drive the transverse mounting plate (33) and the vacuum chuck (34) arranged on the transverse mounting plate to move upwards, the vacuum chuck (34) is started to adsorb the composite fireproof plate, and the pose of the composite fireproof plate is ensured to be unchanged; 4) The piston rod of a fourth telescopic cylinder (45) of the gesture adjusting component (4) is retracted to drive the strip gesture adjusting plate (42) to move in a direction away from the composite fireproof plate; 5) The protective stickers applied on the two longitudinal sides of the composite fireproof plate are trowelled: 5.1 The lifting driving mechanism of the longitudinal driving assembly (14) drives the longitudinal pushing rolling assembly (12) to move downwards, so that the upper plain wire of the lower roller (125) of the longitudinal pushing rolling assembly (12) is level with the lower surface of the composite fireproof plate in the vertical direction; 5.2 The piston rod of the double-shaft cylinder (122) of the longitudinal pushing and rolling assembly (12) stretches out to drive the upper opening frame (123) and the positioning roller (126) and the upper roller (127) arranged on the upper opening frame to move downwards along the vertical plate of the T-shaped bracket (121) until the lower plain wire of the positioning roller (126) is level with the upper surface of the composite fireproof plate in the vertical direction; 5.3 The synchronous opposite translation mechanism of the longitudinal driving assembly (14) drives the longitudinal pushing and rolling assembly (12) to move in opposite directions, and the lower roller (125) and the upper roller (127) of the longitudinal pushing and rolling assembly (12) gradually level and paste the protective stickers applied to the outer edges of the two longitudinal sides of the composite fireproof plate on the upper surface and the lower surface of the composite fireproof plate respectively; 5.4 A piston rod of a double-shaft cylinder (122) of the longitudinal pushing and rolling assembly (12) is retracted to drive the upper opening frame (123) and a positioning roller (126) and an upper roller (127) arranged on the upper opening frame to move upwards along a vertical plate of the T-shaped bracket (121); 5.5 The synchronous opposite translation mechanism of the longitudinal driving assembly (14) drives the longitudinal pushing rolling assembly (12) to move oppositely until the positioning roller (126) is positioned at a position beyond the outer edges of the two longitudinal sides of the composite fireproof plate; 5.6 The lifting driving mechanism of the longitudinal driving assembly (14) drives the longitudinal pushing rolling assembly (12) to move upwards and return to the initial position; 6) The method for trowelling the protective stickers applied to the two lateral sides of the composite fireproof plate is the same as the method for trowelling the protective stickers applied to the two longitudinal sides of the composite fireproof plate; 7) The vacuum sucker (34) is inflated, the adsorption to the composite fireproof plate is removed, the telescopic end of the third vertical telescopic driving mechanism of the fixing assembly (3) is retracted, and the transverse mounting plate (33) and the vacuum sucker (34) arranged on the transverse mounting plate are driven to move downwards; 8) The telescopic end of the third vertical telescopic driving mechanism is retracted to drive the L-shaped baffle plate (53) to move downwards, the limit of the continuous forward movement of the composite fireproof plate is relieved, and the composite plate conveying equipment moves to the next station carrying the composite fireproof plate.

Description

Fireproof composite board periphery protection sticker trowelling device and trowelling method Technical Field The invention relates to the field of automatic production equipment, in particular to a device and a method for trowelling surrounding protection stickers of fireproof composite boards. Background The fireproof composite board is a novel incombustible decorative material compounded by using a magnesium oxide, magnesium chloride and water ternary system, adding a modifier, preparing a magnesium cementing material with stable performance, using a medium-alkaline glass fiber net as a reinforcing material and using a light material as a filler. After the fireproof composite board is roll-formed, dried and cut, the fireproof composite board is stacked and bundled, and then stored for sale. In order to prevent the fireproof composite board from being bumped in the stacking, bundling and transporting processes, the periphery edges of the fireproof composite board need to be pasted with the protective stickers, namely, the protective stickers with single-sided adhesive are firstly applied to the periphery outer edges of the fireproof composite board, and then the protective stickers applied to the periphery outer edges of the fireproof composite board are trowelled beyond the upper surface and the lower surface of the outer edges and are pasted on the upper surface and the lower surface of the fireproof composite board. At present, the protective stickers applied to the peripheral outer edges of the fireproof composite board are trowelled beyond the protective stickers on the upper surface and the lower surface of the outer edges in a manual mode and are adhered to the upper surface and the lower surface of the fireproof composite board. The working mode causes high labor intensity of workers and low pasting efficiency. Disclosure of Invention Aiming at the defects in the prior art, the invention aims to provide a device and a method for trowelling the surrounding protection stickers of the fireproof composite board, so that the problem that the protection stickers are wrinkled on the surface of a product is solved, and the production efficiency is improved. The invention has the technical scheme that the fireproof composite board periphery protection sticker trowelling device comprises a trowelling part, composite board conveying equipment and a fixing assembly; The pushing and wiping component comprises a longitudinal pushing and rolling component, a transverse driving component, a longitudinal driving component, a supporting frame and a transverse pushing and rolling component, wherein the transverse driving component and the longitudinal driving component are arranged on the supporting frame in an upper layer and a lower layer mode, the installation directions of the transverse driving component and the longitudinal driving component are mutually perpendicular, the longitudinal pushing and rolling component is arranged on the longitudinal driving component, and the transverse pushing and rolling component is arranged on the transverse driving component; The vertical pushing and rolling assembly comprises a T-shaped bracket, a double-shaft air cylinder, an upper opening frame, a lower roller, a positioning roller and an upper roller, wherein the double-shaft air cylinder is arranged on a vertical plate of the T-shaped bracket, the upper opening frame is sleeved on the vertical plate of the T-shaped bracket, the rear side of the upper opening frame is fixedly connected with the tail end of a piston rod of the double-shaft air cylinder, the lower opening frame is fixedly sleeved at the bottom end of the T-shaped bracket, the positioning roller and the upper roller are mutually parallel and arranged at one end of the opening of the upper opening frame in a front-back mode, the lower roller is arranged at one end of the opening of the lower opening frame, the upper roller is positioned right above the lower roller, and the transverse pushing and rolling assembly and the vertical pushing and rolling assembly have the same structure; the transverse driving assembly and the longitudinal driving assembly are identical in structure, the longitudinal driving assembly comprises a synchronous opposite translation driving mechanism and a lifting driving mechanism, the lifting driving mechanism is connected to two ends of the synchronous opposite translation driving mechanism and driven by the synchronous opposite translation driving mechanism to synchronously opposite or opposite translation, the lifting driving mechanism of the longitudinal driving assembly is connected with the longitudinal pushing assembly and is used for driving the longitudinal pushing assembly to lift, and the lifting driving mechanism of the transverse driving assembly is connected with the transverse pushing assembly and is used for driving the transverse pushing assembly to lift; The fixed component is arranged on two sides of the conveyin