Gypsum board sizing machine capable of uniformly sizing

Abstract

The utility model relates to the technical field of plasterboard sizing machines, and provides a plasterboard sizing machine capable of uniformly sizing, which comprises a rack, a plurality of rotating round pipes rotationally connected in the rack, two symmetrically distributed support plates fixedly connected to the top end of the middle of the rack, a mounting table fixedly connected to the top ends of the support plates, and an electric control glue box fixedly mounted at the top end of the mounting table. A plurality of adjustable spraying mechanisms are fixedly arranged at the front end of the mounting table, pressing rollers are arranged on the portions, located on the two sides of the supporting plate, of the rack, mounting frames are fixedly connected to the portions, corresponding to the two sides of the pressing rollers, of the rack, sliding blocks are slidably connected into the mounting frames, and regulation and control mechanisms for controlling the sliding blocks are arranged in the mounting frames. By changing the position of the spraying mechanism, the position of the spraying mechanism can be adjusted according to the joint condition of the gypsum board, and the height of the compression roller can be adjusted according to the height of the gypsum board, so that the device has the capability of flexible adjustment, the use freedom degree is higher, and the use is more flexible.

Description

TECHNICAL FIELD

[0001] The utility model relates to plasterboard glue applying machine technical field especially relates to a plasterboard glue applying machine that glue applies evenly. BACKGROUND

[0002] Plasterboard is a kind of light building board that is made of building gypsum as main raw material, fiber, additive and the like, and is usually covered with face paper. It is one of the most commonly used wall, ceiling and decorative materials in modern interior decoration, and has the characteristics of light weight, fireproof, sound insulation, easy processing and the like.

[0003] In the production process of plasterboard, the splicing link is crucial. At present, glue applying machine is usually used to spray glue on the joint of plasterboard, which can make the connection part of plasterboard more precise and effectively avoid cracking, depression and other problems in the later use process. However, most of the existing glue applying structures of glue applying machine are fixedly arranged, lack of adjustability, and are difficult to adjust according to different types of plasterboard, so that the use flexibility of the device is insufficient. SUMMARY

[0004] The utility model aims at solving the problems in the prior art that most of the existing glue applying structures of glue applying machine are fixedly arranged, lack of adjustability, and are difficult to adjust according to different types of plasterboard, so that the use flexibility of the device is insufficient.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plasterboard glue applying machine that glue applies evenly, comprising a rack, a plurality of rotating circular tubes are rotatably connected in the rack, two symmetrically distributed supporting plates are fixedly connected to the top of the middle part of the rack, an installation table is fixedly connected to the top of the supporting plate, an electric control glue box is fixedly installed on the top of the installation table, a plurality of adjustable spraying mechanisms are fixedly arranged at the front end of the installation table, a press roll is arranged on each side of the rack, a mounting bracket is fixedly connected to each side of the rack corresponding to the press roll, a sliding block is slidably connected in the mounting bracket, a connecting shaft is fixedly connected to each end of the press roll, the connecting shaft is rotatably connected in the sliding block, and a control mechanism is arranged in the mounting bracket to control the sliding block.

[0006] As a preferred embodiment, the spraying mechanism comprises an adjusting box, a glue spraying head is fixedly installed at the bottom end of the adjusting box, a threaded interface is formed at the lower end of the glue spraying head, a connecting hose is arranged between the glue spraying head and the electric control glue box to communicate, an input port is arranged at the rear end of the electric control glue box, the glue solution is output to the glue spraying head by the electric control glue box, the threaded interface formed at the lower end of the glue spraying head is convenient for connecting different shaped nozzles, so as to realize the function of spraying glue on the connection part of plasterboard.

[0007] In a preferred embodiment, a threaded rod is fixedly connected to the mounting platform at the height corresponding to the adjustment box. A threaded sleeve is rotatably connected inside the adjustment box, and the threaded sleeve is threadedly connected to the threaded rod. A driven bevel gear is fixedly connected to the outer circumference of the threaded sleeve, and a driving bevel gear is rotatably connected inside the adjustment box. The driving bevel gear and the driven bevel gear are meshed and connected for transmission. The rear end area of ​​the adjustment box needs to be slidably connected to the mounting platform without affecting the connection of the connecting hose, so as to limit the adjustment box. When the driving bevel gear rotates, it can drive the driven bevel gear to drive the threaded sleeve to rotate, thereby realizing the function of driving the threaded sleeve to perform linear motion on the threaded rod.

[0008] In a preferred embodiment, a torsion handle is fixedly connected to the end of the drive bevel gear, which facilitates the user to drive the drive bevel gear to rotate.

[0009] In a preferred embodiment, the outer periphery of the torsion handle is provided with uniformly distributed grooves, which improves the contact friction of the adjustment box.

[0010] In a preferred embodiment, the control mechanism includes a compression spring fixedly connected between the sliding block and the mounting bracket. The top end of the compression spring is a fixed end, which allows the pressure of the compression spring to keep the sliding block always attached to the top of the gypsum board, facilitating the limiting of the gypsum board and preventing the gypsum board from warping when moving, thus affecting the stability of the joint.

[0011] In a preferred embodiment, the control mechanism further includes a connecting block fixedly connected to the top of the sliding block. An adjusting bolt is internally threaded onto the upper end of the mounting bracket. The lower end of the adjusting bolt is rotatably connected inside the connecting block. The height can be adjusted by rotating the adjusting bolt to drive the connecting shaft, thereby realizing the function of manual adjustment. It can be adjusted for gypsum boards of different heights.

[0012] In a preferred embodiment, a waste glue box is slidably disposed at the lower end of the rotating tube on the frame to facilitate the collection of dripping glue.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This invention allows the spraying mechanism to be adjusted according to the joint conditions of the gypsum board by changing its position, and the height of the pressure roller can also be adjusted according to the height of the gypsum board, giving the device a high degree of flexibility and making it more versatile in use. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a gypsum board adhesive applicator that provides uniform adhesive application for this utility model (Example 1);

[0016] Figure 2 A three-dimensional structural diagram of a gypsum board adhesive applicator that provides uniform adhesive application for this utility model (Example 2);

[0017] Figure 3 This utility model provides a gypsum board adhesive applicator for uniform adhesive application. Figure 1 Enlarged cross-sectional view at point A in the middle;

[0018] Figure 4 This utility model provides a gypsum board adhesive applicator for uniform adhesive application. Figure 1 Enlarged view of a section at point B in the middle;

[0019] Figure 5 This utility model provides a gypsum board adhesive applicator for uniform adhesive application. Figure 2 Enlarged view of a section at point C.

[0020] Legend:

[0021] 1. Frame; 2. Waste glue box; 3. Support plate; 4. Electrically controlled glue box; 5. Mounting platform; 6. Adjustment box; 7. Spray nozzle; 8. Torque handle; 9. Connecting hose; 10. Pressure roller; 11. Rotating round tube; 12. Driving bevel gear; 13. Driven bevel gear; 14. Threaded sleeve; 15. Threaded rod; 16. Mounting bracket; 17. Sliding block; 18. Compression spring; 19. Connecting shaft; 20. Connecting block; 21. Adjusting bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] Please see Figures 1-5This utility model provides a technical solution: a gypsum board adhesive applicator for uniform adhesive application, comprising a frame 1, with multiple rotating cylindrical tubes 11 rotatably connected inside the frame 1, two symmetrically distributed support plates 3 fixedly connected to the top of the middle part of the frame 1, a mounting platform 5 fixedly connected to the top of the support plates 3, an electrically controlled adhesive box 4 fixedly installed at the top of the mounting platform 5, and multiple adjustable spraying mechanisms fixedly installed at the front end of the mounting platform 5. Pressure rollers 10 are provided on both sides of the frame 1 on the support plates 3, and mounting frames 16 are fixedly connected to both sides of the frame 1 corresponding to the pressure rollers 10. Sliding blocks 17 are slidably connected inside the mounting frames 16, and connecting shafts 19 are fixedly connected to both ends of the pressure rollers 10. The connecting shafts 19 are rotatably connected inside the sliding blocks 17. An adjustment mechanism for controlling the sliding blocks 17 is provided inside the mounting frames 16. By changing the position of the spraying mechanisms, the position of the spraying mechanisms can be adjusted according to the joint conditions of the gypsum board, and the height of the pressure rollers can also be adjusted according to the height of the gypsum board, giving the device a flexible adjustment capability, a high degree of freedom of use, and greater flexibility in use.

[0025] like Figures 1-5 As shown, the spraying mechanism includes an adjustment box 6, with a spray nozzle 7 fixedly installed at the bottom of the adjustment box 6. The spray nozzle 7 has a threaded interface at its lower end. A connecting hose 9 connects the spray nozzle 7 to the electrically controlled glue box 4. The electrically controlled glue box 4 has an input port at its rear end. The glue is controlled by the electrically controlled glue box 4 to output glue to the spray nozzle 7. The electrically controlled glue box 4 is a container for storing glue and has a built-in heating source and an electrically controlled valve. The built-in heating source keeps the glue in a liquefied state, and the built-in electrically controlled valve facilitates the output of glue. The threaded interface at the lower end of the spray nozzle 7 facilitates the connection of different shaped glue nozzles, thereby realizing the function of spraying glue on the joint parts of gypsum board.

[0026] like Figures 1-5 As shown, a threaded rod 15 is fixedly connected to the mounting platform 5 at the height corresponding to the adjustment box 6. A threaded sleeve 14 is rotatably connected inside the adjustment box 6. The threaded sleeve 14 is threadedly connected to the threaded rod 15. A driven bevel gear 13 is fixedly connected to the outer periphery of the threaded sleeve 14. A driving bevel gear 12 is rotatably connected inside the adjustment box 6. The driving bevel gear 12 and the driven bevel gear 13 are meshed and connected for transmission. The rear part of the adjustment box 6 needs to be slidably connected to the mounting platform 5 without affecting the connection of the connecting hose 9, so as to limit the adjustment box 6. When the driving bevel gear 12 rotates, it can drive the driven bevel gear 13 to drive the threaded sleeve 14 to rotate, thereby realizing the function of driving the threaded sleeve 14 to perform linear motion on the threaded rod 15.

[0027] like Figures 1-5 As shown, a torsion handle 8 is fixedly connected to the end of the drive bevel gear 12, which facilitates the user to drive the drive bevel gear 12 to rotate.

[0028] like Figures 1-5As shown, the outer periphery of the torsion handle 8 is provided with evenly distributed grooves, which improve the contact friction of the adjustment box 6.

[0029] like Figures 1-5 As shown, the control mechanism includes a compression spring 18 fixedly connected between the sliding block 17 and the mounting bracket 16. The top of the compression spring 18 is a fixed end, which allows the pressure of the compression spring 18 to keep the sliding block 17 always attached to the top of the gypsum board, so as to limit the gypsum board and prevent the gypsum board from warping when moving, thus affecting the stability of the joint.

[0030] like Figures 1-5 As shown, a waste glue box 2 is slidably installed at the lower end of the rotating circular tube 11 on the frame 1, which facilitates the collection of dripping glue liquid.

[0031] Example 2:

[0032] like Figures 1-5 As shown, the control mechanism also includes a connecting block 20 fixedly connected to the top of the sliding block 17. An adjusting bolt 21 is internally threaded to the upper end of the mounting bracket 16. The lower end of the adjusting bolt 21 is rotatably connected to the inside of the connecting block 20. The height can be adjusted by rotating the adjusting bolt 21 to drive the connecting shaft 19, thereby realizing the function of manual adjustment. It can be adjusted for gypsum boards of different heights.

[0033] Working principle: When using Example 1 as the control mechanism, the joint of the gypsum board after insertion is pushed to the bottom of the spraying mechanism, and then the output end of the spray nozzle 7 is connected to the glue nozzle that is compatible with the joint. The glue is controlled by the electronic glue box 4 to output glue to the spray nozzle 7, so as to realize the operation of spraying glue to the joint. During this process, the pressure spring 18 will cause the pressure roller 10 to continuously squeeze and limit the gypsum board to prevent the gypsum board from warping when moving, which would affect the stability of the joint. This adjustment method requires the gypsum board to be of relatively hard quality.

[0034] When using Embodiment 2 as the control mechanism, the operator first needs to rotate the adjusting bolt to adjust the height of the pressure roller 10, so that the pressure roller 10 is at a fixed height. While limiting the gypsum board, it will not exert excessive pressure on the gypsum board, which is more suitable for softer gypsum boards. The subsequent processing operation is the same.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A gypsum board adhesive applicator that provides uniform adhesive application, characterized in that, The machine includes a frame (1), in which multiple rotating round tubes (11) are rotatably connected. Two symmetrically distributed support plates (3) are fixedly connected to the top of the middle part of the frame (1). A mounting platform (5) is fixedly connected to the top of the support plate (3). An electric control glue box (4) is fixedly installed on the top of the mounting platform (5). Multiple adjustable spraying mechanisms are fixedly set at the front end of the mounting platform (5). Pressure rollers (10) are set on both sides of the support plate (3) of the frame (1). Mounting frames (16) are fixedly connected to both sides of the pressure rollers (10) of the frame (1). Sliding blocks (17) are slidably connected in the mounting frames (16). Connecting shafts (19) are fixedly connected to both ends of the pressure rollers (10). The connecting shafts (19) are rotatably connected inside the sliding blocks (17). A control mechanism for controlling the sliding blocks (17) is set in the mounting frames (16).

2. The gypsum board adhesive applicator for uniform adhesive application according to claim 1, characterized in that: The spraying mechanism includes an adjustment box (6), and a spray nozzle (7) is fixedly installed at the bottom of the adjustment box (6). The lower end of the spray nozzle (7) is provided with a threaded interface, and a connecting hose (9) is provided between the spray nozzle (7) and the electronically controlled glue box (4) for communication.

3. The gypsum board adhesive applicator for uniform adhesive application according to claim 2, characterized in that: The mounting platform (5) is fixedly connected to a threaded rod (15) at the height of the adjustment box (6). A threaded sleeve (14) is rotatably connected inside the adjustment box (6). The threaded sleeve (14) is threadedly connected to the threaded rod (15). A driven bevel gear (13) is fixedly connected to the outer circumference of the threaded sleeve (14). A driving bevel gear (12) is rotatably connected inside the adjustment box (6). The driving bevel gear (12) and the driven bevel gear (13) are meshed and connected for transmission.

4. The gypsum board adhesive applicator for uniform adhesive application according to claim 3, characterized in that: A torsion handle (8) is fixedly connected to the end of the drive bevel gear (12).

5. A gypsum board adhesive applicator for uniform adhesive application according to claim 4, characterized in that: The torsion handle (8) has uniformly distributed grooves on its outer periphery.

6. The gypsum board adhesive applicator for uniform adhesive application according to claim 1, characterized in that: The control mechanism includes a compression spring (18) fixedly connected between the sliding block (17) and the mounting bracket (16), with the top end of the compression spring (18) being a fixed end.

7. A gypsum board adhesive applicator for uniform adhesive application according to claim 1, characterized in that: The control mechanism also includes a connecting block (20) fixedly connected to the top of the sliding block (17), and an adjusting bolt (21) is internally threaded to the upper end of the mounting bracket (16), with the lower end of the adjusting bolt (21) rotatably connected inside the connecting block (20).

8. A gypsum board adhesive applicator for uniform adhesive application according to claim 1, characterized in that: The frame (1) is slidably provided with a waste glue box (2) at the lower end of the rotating circular tube (11).

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