Glue brushing device based on GRG hyperboloid gradient diffuser surface treatment

Abstract

The utility model relates to the field of glue brushing devices, in particular to a glue brushing device based on GRG hyperboloid gradient diffuser surface treatment. The utility model provides the glue brushing device based on GRG hyperboloid gradient diffuser surface treatment, which is convenient to flexibly combine and use. Comprising a liquid storage box, a brush and pressing pieces, the detachably combined brush is assembled on the lower portion of the liquid storage box through a mounting groove, clamping grooves used for mounting the pressing pieces are formed in the inner wall of the mounting groove at intervals, and the pressing pieces are used for axially clamping and limiting the assembled brush. By the adoption of the structure of the extensible spliced single brush assemblies and the T-shaped installation grooves, rapid combination and installation of the multiple single brushes are supported so that the brushes with different wide faces can be achieved through combination, liquid guide grooves between the brushes with the different wide faces can be sealed through the synergistic effect of spring clamping blocks of pressing pieces and sealing gaskets, and use is flexible and convenient; stepless adjustment of the brushing angle is achieved by pressing the button, so that an operator can complete continuous glue brushing operation of a complex curved surface in a single-hand holding state.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of glue brushing device, specifically glue brushing device based on GRG hyperboloid gradual diffusion body surface treatment BACKGROUND

[0002] GRG (glass fiber reinforced gypsum) hyperboloid gradual diffusion body veneer sticking process is an innovative construction technology combining high-strength materials and natural veneer, mainly applied to indoor decoration engineering with high acoustic requirements and complex modeling. The process sticks veneer to the GRG hyperboloid base layer, retaining the plasticity, fire resistance and acoustic performance of GRG materials, and achieving the natural texture and aesthetic effect of original wood decoration.

[0003] In actual operation, the base layer needs to be cleaned before the veneer is pasted, and then the veneer-specific glue is brushed. However, the existing glue brushing method usually involves manually holding a brush to dip the glue from a container and then brushing it onto the surface of the diffusion body on the GRG hyperboloid, which is not only time-consuming and labor-intensive, but also prone to uneven brushing, thereby affecting the efficiency of subsequent veneer sticking.

[0004] Therefore, a glue brushing device based on GRG hyperboloid gradual diffusion body surface treatment for flexible combination is proposed to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To overcome the inflexibility and inconvenience of existing glue brushing devices, the technical problem is to provide a glue brushing device based on GRG hyperboloid gradual diffusion body surface treatment for flexible combination.

[0006] The technical solution is as follows: a glue brushing device based on GRG hyperboloid gradual diffusion body surface treatment, comprising a liquid storage box, a connecting arm and a holding part, the top middle of the liquid storage box is connected to the holding part through the connecting arm, and further comprising a brush and a pressing piece, the lower part of the liquid storage box is assembled with a detachable and combinable brush through a mounting slot, the inner wall of the mounting slot is provided with a clamping groove for mounting the pressing piece, and the pressing piece is used for axially clamping and limiting the assembled brush.

[0007] As a further improvement of the above technical solution, the brush comprises a clamping arm and bristles, a liquid guide groove is formed in the upper end of the clamping arm, a liquid guide hole is vertically and throughly provided in the middle of the clamping arm and communicates with the liquid guide groove, the clamping arm is detachably and combinably installed in the mounting slot, and the lower part of the clamping arm is provided with bristles.

[0008] As a further improvement of the above technical solution, the pressing piece comprises a pressing plate, a spring and a clamping block, the clamping blocks on both sides of the pressing plate are connected through the springs and can be adjusted in extension and retraction, and the clamping blocks are detachably clamped in the clamping grooves for pressing and limiting the combined and installed brush.

[0009] As a further improvement of the above technical solution, the pressing member further comprises a sealing gasket, which is arranged on the inner side of the pressing plate and abuts against the outermost brush to form a sealing structure for the liquid guide groove.

[0010] As a further improvement of the above technical solution, the holding part is integrated with a handle, a button, a charging interface and a servo motor, the handle is provided with the servo motor at the end, the output shaft of the servo motor is in transmission connection with the connecting arm, the charging interface is arranged at the other end of the handle, the button is arranged in the holding area of the handle and is in electrical connection with the servo motor, and the brush coating angle is infinitely adjusted by pressing the button to drive the connecting arm to drive the liquid storage box and the brush.

[0011] As a further improvement of the above technical solution, the liquid guide groove is designed in a reverse V-shaped structure.

[0012] As a further improvement of the above technical solution, the upper end of the liquid guide hole is designed in an inclined angle inverted mouth structure.

[0013] As a further improvement of the above technical solution, the installation groove is designed in a T-shaped structure.

[0014] As a further improvement of the above technical solution, the handle is provided with bionic anti-skid lines along the axial direction of the outer periphery of the handle, which are matched with fingers.

[0015] As a further improvement of the above technical solution, the control flow structure comprises a liquid guide cotton, a sealing ring, a baffle and a blocking strip, the bottom of the liquid storage box is sequentially provided with a liquid permeation hole, an adjusting groove and a groove from top to bottom, the liquid guide cotton is embedded in the groove, the baffle is slidingly arranged in the adjusting groove, the baffle is provided with adjusting holes corresponding to the liquid permeation hole at intervals, the baffle is adjusted by horizontal movement to make the adjusting holes and the liquid permeation hole arranged in a staggered manner, the flow rate of the liquid in the liquid storage box permeating into the liquid guide groove is controlled, the sealing ring is arranged on the outer wall of the liquid storage box and tightly abuts against the baffle, the blocking strip is connected to the baffle and abuts against the sealing ring, and the baffle is provided with avoiding openings at both ends and tightly abuts against the inner wall of the liquid storage box.

[0016] The single brush assembly and the T-shaped installation groove structure are expandable and spliced, the quick combination and installation of multiple single brushes are supported, different width brushes are combined, the spring clamping block and the sealing gasket of the pressing member are cooperated to seal the liquid guide groove between different width brushes, the flexible and convenient use is realized, the stepless adjustment of the brush coating angle is realized by pressing the button, the operator can complete the continuous brush coating operation on the complex curved surface in the single hand holding state, the frequency of adjusting the brush coating posture is reduced, and the construction efficiency and the coating uniformity are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The utility model discloses a three-dimensional structure schematic diagram.

[0018] Figure 2 The utility model discloses a part three-dimensional structure schematic diagram.

[0019] Figure 3 The utility model discloses a partial sectional view.

[0020] Figure 4 The utility model discloses a structure separation drawing of liquid storage box, brush, compression part and control flow structure.

[0021] Figure 5 The utility model discloses a sectional view of liquid storage box.

[0022] Figure 6 The utility model discloses a three-dimensional structure schematic diagram of compression part and brush.

[0023] Figure 7 The utility model discloses a structure separation drawing of control flow structure.

[0024] Figure mark explanation: 1_liquid storage box, 10_ feeding opening, 11_ stopper, 12_ mounting groove, 13_ liquid seepage hole, 14_ adjusting groove, 15_ recess, 16_ clamping groove, 17_ connecting arm, 2_ brush, 20_ clamping arm, 21_ liquid guide groove, 22_ liquid guide hole, 23_ brush hair, 3_ holding part, 30_ button, 31_ charging interface, 32_ servo motor, 4_ compression part, 40_ pressing plate, 41_ spring, 42_ clamping block, 43_ sealing gasket, 5_ control flow structure, 50_ liquid guide cotton, 51_ sealing ring, 52_ baffle, 53_ adjusting hole, 54_ blocking strip, 55_ avoiding mouth. DETAILED DESCRIPTION

[0025] The following description is only the preferred embodiment of the utility model, and does not limit the protection scope of the utility model.

[0026] Embodiment: the utility model provides a kind of based on GRG double curved surface gradual change type diffuser surface treatment's brush glue device, as shown in figure, Figures 1 to 7 It is equipped with liquid storage box 1, stopper 11, connecting arm 17, brush 2, holding part 3 and compression part 4, and the top of liquid storage box 1 is equipped with feeding opening 10 communicated with its inside on both sides, for filling glue solution, stopper 11 is inserted in feeding opening 10, and holding part 3 is connected to the top of liquid storage box 1 by connecting arm 17, and the lower part of liquid storage box 1 is detachably combined with monomer structure brush 2 by mounting groove 12, and clamping groove 16 for installing compression part 4 is arranged at the interval of the inner wall of mounting groove 12, and compression part 4 is used for the axial clamping location of assembled brush 2;And mounting groove 12 is designed as T-shaped structure, and it is convenient to flexibly combine and splice multiple monomer structure brushes 2, and it is flexible and convenient to use.

[0027] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 further, the brush 2 comprises a clamping arm 20 and a bristle 23, the upper end of the clamping arm 20 is provided with a liquid guide groove 21, the middle part of the clamping arm 20 is vertically provided with a liquid guide hole 22 which is communicated with the liquid guide groove 21, the clamping arm 20 is detachably combined and installed in the mounting groove 12, and the lower part of the clamping arm 20 is provided with the bristle 23; the liquid guide groove 21 is designed in inverted V-shaped structure, which is convenient for collecting the penetrated glue solution; the upper end of the liquid guide hole 22 is designed in inclined angle spout structure, which is beneficial to guide the glue solution.

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 further, the pressing member 4 comprises a pressing plate 40, a spring 41 and a clamping block 42, the two sides of the pressing plate 40 are connected with the telescopic adjusting clamping block 42 through the spring 41, and the clamping block 42 is detachably clamped in the clamping groove 16 for pressing and limiting the combined brush 2; by squeezing the two clamping blocks 42, the clamping block 42 is separated from the clamping groove 16, so that the whole pressing member 4 can be taken out, and vice versa, the whole pressing member 4 can be flexibly installed in the clamping groove 16 to clamp and limit the combined brush 2; the pressing member 4 further comprises a sealing gasket 43, which is arranged on the inner side of the pressing plate 40 and abuts against the outermost brush 2 to form a sealing structure for the liquid guide groove 21, thereby facilitating the clamping and limiting sealing of the arbitrary combined brush 2.

[0029] As Figure 1 further, the holding part 3 is integrated with a handle, a button 30, a charging interface 31 and a servo motor 32, the servo motor 32 is installed at the end of the handle, the output shaft thereof is in transmission connection with the connecting arm 17, the charging interface 31 is arranged at the other end of the handle, and the button 30 in electrical connection with the servo motor 32 is arranged in the holding area of the handle, the servo motor 32 is driven by pressing the button 30 to drive the connecting arm 17 to rotate the liquid storage box 1 and the brush 2 without step to adjust the angle; the handle is axially distributed with bionic anti-skid lines matched with fingers, which is convenient for firmly holding the brush glue device and is beneficial to improve the comfort.

[0030] In addition, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7As shown, further comprising a flow control structure 5, the flow control structure 5 comprising a liquid guide cotton 50, a sealing ring 51, a baffle 52 and a blocking strip 54, the bottom of the liquid storage box 1 is sequentially provided from top to bottom with a liquid permeation hole 13, an adjusting groove 14 and a recess 15 which are communicated with the mounting groove 12, the liquid guide cotton 50 is embedded in the recess 15, the baffle 52 is slidingly arranged in the adjusting groove 14, the baffle 52 is provided with adjusting holes 53 corresponding to the liquid permeation hole 13 at intervals, the baffle 52 is adjusted by horizontal movement to make the adjusting holes 53 and the liquid permeation hole 13 arranged in a staggered manner, so as to control the flow rate of the liquid in the liquid storage box 1 permeating into the liquid guide groove 21, which is beneficial to uniformly drain the glue solution in the liquid storage box 1 to the bristles 23, and further beneficial to improve the uniformity of the glue solution brushing on the surface of the diffuser of the GRG hyperboloid; the outer wall of the liquid storage box 1 is provided with the sealing ring 51 for closely abutting the baffle 52, and the outer end of the baffle 52 is connected with the blocking strip 54 abutting against the sealing ring 51, which is beneficial to improve the sealing performance; the inner side of the baffle 52 is provided with avoiding openings 55 closely abutting the inner wall of the liquid storage box 1 at both ends, which is convenient for flexible adjustment of the horizontal movement range of the baffle 52.

[0031] In use, the brush 2 can be combined and arranged to a suitable width according to actual needs, the combined brush 2 can be clamped and limited by the clamping block 42 on the pressing member 4 and the clamping groove 16, the liquid guide groove 21 between the stacked brushes 2 can be sealed by the sealing gasket 43, then the plug 11 is taken out, the glue solution to be brushed is poured into the liquid storage box 1 through the filling port 10, the plug 11 is reset after the glue solution is filled, the glue solution in the liquid storage box 1 permeates into the liquid guide groove 21 at the upper end of the brush 2 through the liquid permeation hole 13, the adjusting hole 53 and the liquid guide cotton 50, and then is shunted to the bristles 23 through the liquid guide hole 22, the adjusting hole 53 on the baffle 52 is distributed in a staggered manner with the liquid permeation hole 13 by horizontally moving the blocking strip 54, so as to accurately control the glue solution permeation amount in the liquid storage box 1, avoid waste during use, and facilitate uniform drainage of the glue solution in the liquid storage box 1 to the brush 2, and further facilitate uniform brushing of the glue solution on the surface of the diffuser of the GRG hyperboloid; in addition, the angle of rotation of the connecting arm 17, the liquid storage box 1 and the brush 2 driven by the servo motor 32 can be controlled by the pressing time of the button 30 during use, so as to facilitate flexible glue brushing treatment of the diffuser surface of the GRG hyperboloid with different structures, and reduce the burden of the operator by frequently switching the brushing posture of the brush 2, thereby facilitating use.

[0032] Although the utility model is described in detail with reference to the above examples, it is obvious to those skilled in the art through the disclosure that various changes or modifications can be made to the utility model without departing from the principles and spirit of the utility model defined in the claims. Therefore, the detailed description of the embodiments of the disclosure is only used for explanation, not for limiting the utility model, and the protection range is defined by the content of the claims.

Claims

1. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment, comprising a liquid reservoir (1), a connecting arm (17), and a gripping part (3), wherein the gripping part (3) is connected to the top center of the liquid reservoir (1) via the connecting arm (17), characterized in that, It also includes a brush (2) and a clamping component (4). The lower part of the liquid storage box (1) is equipped with a detachable brush (2) through a mounting groove (12). The inner wall of the mounting groove (12) is provided with slots (16) for installing the clamping component (4). The clamping component (4) is used to axially clamp and limit the assembled brush (2).

2. The adhesive applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 1, characterized in that, The brush (2) includes a clamping arm (20) and bristles (23). The upper end of the clamping arm (20) is provided with a liquid guiding groove (21). The middle part of the clamping arm (20) is provided with a vertical through-hole (22) that communicates with the liquid guiding groove (21). The clamping arm (20) is detachably assembled and installed in the mounting groove (12). The lower part of the clamping arm (20) is provided with bristles (23).

3. The adhesive applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 1, characterized in that, The clamping component (4) includes a pressure plate (40), a spring (41) and a locking block (42). The two sides of the pressure plate (40) are connected to the telescopically adjustable locking block (42) via the spring (41), and the locking block (42) is detachably locked in the slot (16) for clamping and limiting the assembled brush (2).

4. The adhesive applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 3, characterized in that, The clamping component (4) also includes a sealing gasket (43), which is located inside the pressure plate (40) and abuts against the outermost brush (2) to form a sealing structure for the liquid guide groove (21).

5. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 1, characterized in that, The grip section (3) integrates a grip, a button (30), a charging interface (31), and a servo motor (32). The servo motor (32) is installed at the end of the grip, and its output shaft is connected to the connecting arm (17) for transmission. The charging interface (31) is provided at the other end of the grip. The grip area of ​​the grip is provided with a button (30) that is electrically connected to the servo motor (32). By pressing the button (30), the servo motor (32) is controlled to drive the connecting arm (17) to drive the liquid storage box (1) and the brush (2) to perform stepless rotation adjustment of the angle.

6. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 2, characterized in that, The liquid guide groove (21) has an inverted V-shaped structure design.

7. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 2, characterized in that, The upper end of the liquid guiding hole (22) is designed with a beveled angle.

8. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 1, characterized in that, The mounting slot (12) is designed with a T-shaped structure.

9. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 5, characterized in that, The outer periphery of the grip has biomimetic anti-slip textures that conform to the fingers.

10. A glue applicator based on GRG hyperboloid gradient diffuser surface treatment according to claim 1, characterized in that, It also includes a flow control structure (5), which includes a liquid guiding cotton (50), a sealing ring (51), a baffle (52), and a baffle strip (54). The bottom of the liquid storage box (1) is provided with a seepage hole (13), an adjustment groove (14), and a groove (15) connected to the mounting groove (12) in sequence from top to bottom. The liquid guiding cotton (50) is embedded in the groove (15), and the baffle (52) is slidably disposed in the adjustment groove (14). The baffle (52) is provided with adjustment corresponding to the seepage hole (13) at intervals. The hole (53) is adjusted by horizontally pushing the baffle (52) so that the adjustment hole (53) can be staggered with the seepage hole (13) to control the flow rate of liquid in the storage box (1) into the liquid guide groove (21). The outer wall of the storage box (1) is provided with a sealing ring (51) for tightly fitting with the baffle (52). The outer end of the baffle (52) is connected with a baffle strip (54) that abuts against the sealing ring (51). The inner two ends of the baffle (52) are respectively provided with clearance openings (55) that fit tightly against the inner wall of the storage box (1).

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