Gypsum board double-sided paper pasting device

Abstract

The utility model provides a plasterboard double-sided paper pasting device, which comprises a first paper pasting assembly, an overturning assembly and a second paper pasting assembly, the overturning assembly is connected with the first paper pasting assembly, the overturning assembly comprises a second support, a driving mechanism, two transmission mechanisms and an overturning mechanism, and the driving mechanism is arranged on the second support; the two transmission mechanisms are rotationally arranged on the two sides of the second support correspondingly, and the two transmission mechanisms are connected with the driving mechanism correspondingly; the turnover mechanism is movably arranged on the first bracket; the second paper pasting assembly comprises a third support, a second conveying belt, a second paper pasting mechanism, a second protection frame and two buffering mechanisms. According to the double-face paper pasting device for the gypsum board, when one face paper is pasted on the gypsum board and the board is turned over through the device, the gypsum board can enter the conveying belt with the large gradient after rotating by 90 degrees, the gypsum board is prevented from freely falling to the flat conveying belt to be broken, and the buffering mechanism can buffer the gypsum board.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum board processing, in particular to a double-sided sticker device for gypsum boards. Background Art

[0002] During the gypsum board manufacturing process, paper is applied to both sides of the board to increase the board's strength, facilitate transportation, and enhance its aesthetics. However, when applying paper to traditional gypsum boards on both sides, after one side is papered, the board needs to be manually flipped over to apply paper to the second side.

[0003] At present, although the existing double-sided paper pasting device for gypsum boards can solve the above problems, through the flipping mechanism, after one side is pasted with paper, the gypsum board can be automatically flipped over to paste the paper on the second side. However, when the gypsum board is flipped over, the gypsum board is mostly rotated 90 degrees and directly falls freely onto a flat conveyor belt, which can easily cause damage and cracking of the board, affecting product quality. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0005] To this end, one purpose of the utility model is to propose a double-sided paper sticker device for gypsum boards, which can realize that when the gypsum board is turned over after one side of the paper is pasted, the gypsum board will rotate 90 degrees and enter the conveyor belt with a larger slope, thereby avoiding the rupture caused by the gypsum board freely falling onto the flat conveyor belt, and the buffer mechanism with springs can cushion the gypsum board, thereby ensuring the quality of the gypsum board.

[0006] To achieve the above-mentioned purpose, the first aspect of the present invention proposes a gypsum board double-sided sticker device, including a first sticker assembly, a flip assembly and a second sticker assembly, wherein the flip assembly is fixedly arranged on one side of the first sticker assembly, and the flip assembly includes a second bracket, a driving mechanism, two transmission mechanisms and a flip mechanism, wherein the second bracket is fixedly arranged on one side of the first bracket; the driving mechanism is arranged on the second bracket; the two transmission mechanisms are respectively rotatably arranged on both sides of the second bracket, and the two transmission mechanisms are respectively connected to the driving mechanism; the flip mechanism is rotatably arranged on the second bracket, and the flip mechanism is fixedly connected to the two transmission mechanisms; the second sticker assembly is fixedly arranged on one side of the flip assembly.

[0007] In addition, the double-sided sticker display device for gypsum boards proposed in the present invention may also have the following additional technical features:

[0008] Specifically, the first sticker assembly includes a first bracket, a first conveyor belt and a first sticker mechanism, wherein the first conveyor belt is rotatably arranged in the first bracket; the first sticker mechanism is arranged on the first conveyor belt and fixedly connected to the first bracket, and the first sticker mechanism includes a first glue filling component and a first sticker component, and the first glue filling component and the first sticker component are arranged side by side on the first bracket.

[0009] Specifically, the second sticker assembly includes a third bracket, a second conveyor belt, a second sticker mechanism, a second protective frame and two buffer mechanisms, wherein the third bracket is fixedly arranged on one side of the second bracket; the second conveyor belt is rotatably arranged in the third bracket; the second sticker mechanism is arranged on the second conveyor belt and fixedly connected to the third bracket, the second sticker mechanism includes a second glue filling component and a second sticker component, the second glue filling component and the second sticker component are arranged side by side on the first bracket, the second protective frame is fixedly arranged on the third bracket; the two buffer mechanisms are fixedly arranged at the bottom of the second protective frame.

[0010] Specifically, the driving mechanism includes a driving component and two transmission components, wherein the driving component is connected to the corresponding transmission mechanism through the two transmission components; each transmission component includes a rotating shaft and a driving bevel gear, wherein one end of the rotating shaft is connected to the output end of the driving component, and the other end of the rotating shaft is connected to the driving bevel gear.

[0011] Specifically, the transmission mechanism includes a screw, a driven bevel gear and a sleeve, wherein the screw is rotatably arranged on the second bracket; the driven bevel gear is arranged on one side of the screw, and the driven bevel gear is meshed with the driving bevel gear; the sleeve is threadedly connected to the screw.

[0012] Specifically, the flip mechanism includes a flip plate, a first protective frame and two connecting rods, wherein one side of the flip plate is hingedly set on the second bracket; the first protective frame is fixedly set on the flip plate; the bottoms of the two connecting rods are respectively hingedly set on the corresponding sleeves, and the tops of the two connecting rods are hingedly connected to the flip plate.

[0013] Specifically, the buffer mechanism includes a hollow slider, a solid slider and a spring, wherein the hollow slider is fixedly arranged at the bottom of the second protective frame; a sliding groove is opened inside the hollow slider, the solid slider is slidably arranged in the sliding groove, and the solid slider is connected to the hollow slider through the spring.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the double-sided sticker device of the gypsum board of the utility model cooperates with the sticker component with a slope through the flipping component, so that when the gypsum board is flipped, it will enter the conveyor belt with a larger slope after being rotated to 90 degrees, thereby avoiding the rupture caused by the gypsum board freely falling into the flat conveyor belt, and the buffer mechanism with springs can buffer the gypsum board, thereby ensuring the quality of the gypsum board, optimizing the operation steps, and ensuring product quality.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic structural diagram of a double-sided sticker device for gypsum boards according to the utility model;

[0018] Figure 2 This is a schematic diagram of the first sticker component of a double-sided sticker device for gypsum board according to the utility model;

[0019] Figure 3 This is a schematic diagram of a flip assembly of a double-sided sticker device for gypsum board according to the utility model;

[0020] Figure 4 This is a schematic diagram of the second bracket of a double-sided sticker device for gypsum board according to the utility model;

[0021] Figure 5 This is a schematic diagram of the driving mechanism structure of a double-sided sticker device for gypsum boards according to the utility model;

[0022] Figure 6 This is a schematic diagram of the transmission mechanism structure of a double-sided sticker device for gypsum boards according to the present invention;

[0023] Figure 7 This is a schematic diagram of the flipping mechanism structure of a double-sided sticker device for gypsum boards according to the utility model;

[0024] Figure 8 This is a schematic diagram of the second sticker assembly of a double-sided sticker device for gypsum board according to the utility model.

[0025] Figure 9 The figure is a schematic diagram of a buffer mechanism of a double-sided sticker device for gypsum board according to the utility model.

[0026] Figure numerals: 1. first sticker assembly; 11. first bracket; 12. first conveyor belt; 13. first sticker mechanism; 131. first glue filling component; 132. first sticker component; 2. flip assembly; 21. second bracket; 22. driving mechanism; 221. driving component; 222. transmission component; 2221. rotating shaft; 2222. driving bevel gear; 23. transmission mechanism; 231. screw; 232. driven bevel gear; 233. sleeve; 24. flip mechanism; 241. flip plate; 242. first protective frame; 243. connecting rod; 3. second sticker assembly; 31. third bracket; 32. second conveyor belt; 33. second sticker mechanism; 331. second glue filling component; 332. second sticker component; 34. second protective frame; 35. buffer mechanism; 351. hollow slider; 352. solid slider; 353. spring. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] The double-sided sticker device for plasterboard according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0029] like Figures 1-9 As shown, the double-sided sticker display device for gypsum board according to an embodiment of the present invention includes: a first sticker component 1, a flip component 2, and a second sticker component 3.

[0030] The flip assembly 2 is fixedly arranged on one side of the first sticker assembly 1 , and the flip assembly 2 includes a second bracket 21 , a driving mechanism 22 , two transmission mechanisms 23 and a flip mechanism 24 .

[0031] Among them, the second bracket 21 is fixedly set on one side of the first bracket 11, the driving mechanism 22 is set on the second bracket 21, the two transmission mechanisms 23 are respectively rotatably set on both sides of the second bracket 21, and the two transmission mechanisms 23 are respectively connected to the driving mechanism 22, and the flipping mechanism 24 is rotatably set on the second bracket 21, and the flipping mechanism 24 is fixedly connected to the two transmission mechanisms 23.

[0032] It should be noted that when the flip assembly 2 is in the initial state, the horizontal height of the flip assembly 2 is consistent with the first conveyor belt 12, and the gypsum board can be easily placed on the flip assembly 2.

[0033] The second sticker assembly 3 is fixedly arranged on one side of the flip assembly 2 .

[0034] It should be noted that while gypsum board insulates, resists fire, and resists moisture, it is relatively fragile and can crack, especially when impacted or dropped. For example, when a gypsum board is turned over, gravity can cause it to fall at a 90-degree angle onto another conveyor belt. Gypsum board's impact resistance varies depending on its thickness, density, and weight. Thinner, lower-density, and lighter gypsum board has lower impact resistance, and falling directly onto a conveyor belt can cause cracks in vulnerable areas.

[0035] Specifically, in the process of double-sided sticker application on gypsum board, technicians first place the gypsum board on the first sticker assembly 1. After the gypsum board passes through the first sticker assembly 1 to apply stickers on the first side, it enters the flip assembly 2, and the driving mechanism 22 drives the transmission mechanism 23. Then the flip mechanism 24 flips the gypsum board. When the flipping angle of the gypsum board becomes larger, the gypsum board will fall from the flip mechanism 24 onto the second sticker assembly 3. Since the second sticker assembly 3 has a larger slope, it can protect the gypsum board. Then the gypsum board passes through the second sticker assembly 3 to complete the sticker application on the second side, thus realizing double-sided sticker application on the gypsum board.

[0036] In one embodiment of the present invention, Figure 1 、 Figure 2 and Figure 8 As shown, the first sticker assembly 1 includes a first bracket 11 , a first conveyor belt 12 and a first sticker mechanism 13 .

[0037] Among them, the first conveyor belt 12 is rotatably set in the first bracket 11, and the first sticker mechanism 13 is set on the first conveyor belt 12 and fixedly connected to the first bracket 11. Among them, the first sticker mechanism 13 includes a first glue filling component 131 and a first sticker component 132, and the first glue filling component 131 and the first sticker component 132 are set side by side on the first bracket 11.

[0038] Specifically, in the process of double-sided pasting of gypsum board, the technician first places the gypsum board onto the first conveyor belt 12. The gypsum board is conveyed to the first pasting mechanism 13 via the first conveyor belt 12. The gypsum board completes the pasting on the first side, and then the gypsum board continues to move on the first conveyor belt 12.

[0039] In one embodiment of the present invention, Figure 1 、 Figure 2 and Figure 8 As shown, the second sticker assembly 3 includes a third bracket 31 , a second conveyor belt 32 , a second sticker mechanism 33 , a second protection frame 34 and two buffer mechanisms 35 .

[0040] Among them, the third bracket 31 is fixedly set on one side of the second bracket 21, the second conveyor belt 32 is rotatably set in the third bracket 31, the second sticker mechanism 33 is set on the second conveyor belt 32, and is fixedly connected to the third bracket 31, the second sticker mechanism 33 includes a second glue filling component 331 and a second sticker component 332, the second glue filling component 331 and the second sticker component 332 are set side by side on the first bracket 11, the second protective frame 34 is fixedly set on the third bracket 31, and the two buffer mechanisms 35 are fixedly set at the bottom of the second protective frame 34.

[0041] Specifically, the gypsum board will fall from the flipping mechanism 24 onto the second sticker assembly 3. Since the second conveyor belt 32 has a large slope and the two buffer mechanisms 35 on the second protective frame 34 can buffer the gypsum board, they can all protect the gypsum board well. Then the gypsum board enters the second sticker mechanism 33 to complete the second side sticker, thus realizing double-sided sticker of the gypsum board.

[0042] It should be noted that the first glue-filling component 131 , the first sticker component 132 , the second glue-filling component 331 and the second sticker component 332 described in this embodiment are existing mature technologies.

[0043] In one embodiment of the present invention, Figure 1 、 Figure 3 、 Figure 4 and Figure 5 As shown, the driving mechanism 22 includes a driving component 221 and a transmission component 222 .

[0044] Among them, the driving component 221 is connected to the corresponding transmission mechanism 23 through two transmission components 222. Each transmission component 222 includes a rotating shaft 2221 and an active bevel gear 2222. One end of the rotating shaft 2221 is connected to the output end of the driving component 221, and the other end of the rotating shaft 2221 is connected to the active bevel gear 2222.

[0045] It should be noted that the driving component 221 described in this embodiment can be a dual-axis motor, and the body of the dual-axis motor is fixed on the second bracket 21 by threaded fasteners (screws, bolts or bolts), and the output end of the dual-axis motor is connected to one end of the rotating shaft 2221.

[0046] Specifically, when pasting stickers on the gypsum board, the technician first places the gypsum board on the first conveyor belt 12. The gypsum board is conveyed by the first conveyor belt 12 to the first pasting mechanism 13 to complete the first side pasting. Then, it continues to run on the first conveyor belt 12, operates the driving mechanism 22, drives the rotating shaft 2221 to rotate, and the active bevel gear 2222 fixedly connected to the rotating shaft starts to rotate.

[0047] In one embodiment of the present invention, Figure 1 、 Figure 3 、 Figure 4 and Figure 6 As shown, the transmission mechanism 23 includes a screw 231 , a driven bevel gear 232 and a sleeve 233 .

[0048] The screw 231 is rotatably mounted on the second bracket 21 , the driven bevel gear 232 is disposed on one side of the screw 231 , and the driven bevel gear 232 is meshed with the driving bevel gear 2222 , the sleeve 233 is sleeved on the screw 231 , and the sleeve 233 is threadedly connected to the screw 231 .

[0049] Specifically, since the driven bevel gear 232 is meshed with the driving bevel gear 2222 , the rotating driving bevel gear 2222 drives the driven bevel gear 232 to rotate, and the screw 231 fixedly connected to the driven bevel gear 232 rotates, so that the sleeve 233 moves inside the screw 231 .

[0050] In one embodiment of the present invention, Figure 1 、 Figure 3 、 Figure 4 and Figure 7 As shown, the flip mechanism 24 includes a flip plate 241 , a first protection frame 242 and two connecting rods 243 .

[0051] Among them, one end of the flip plate 241 is hingedly set on the second bracket 21, the first protective frame 242 is fixedly set on the flip plate 241, the bottoms of the two connecting rods 243 are respectively hingedly set on the corresponding sleeves 233, and the tops of the two connecting rods 243 are hingedly connected to the flip plate 241.

[0052] Specifically, as the sleeve 233 moves on the screw rod 231, the connecting rod 243 is driven to move, and the flip plate 241 hinged to the connecting rod 243 begins to flip. At this time, the first protection frame 242 can protect the gypsum board.

[0053] In one embodiment of the present invention, Figure 1 、 Figure 8 and Figure 9 As shown, the buffer mechanism 35 includes a hollow slider 351 , a solid slider 352 and a spring 353 .

[0054] The hollow slider 351 is fixedly arranged at the bottom of the second protective frame 34 , a sliding groove is opened inside the hollow slider 351 , the solid slider 352 is slidably arranged in the sliding groove, and the solid slider 352 is connected to the hollow slider 351 through a spring 353 .

[0055] Specifically, when the gypsum board is flipped through the flip assembly 2 and enters the second conveyor belt 32 with a larger slope, the second protective frame 34 has a protective effect on the gypsum board, and the gypsum board will squeeze the solid slider 352. After the spring 353 is pressed, the solid slider 352 will slide in the hollow slider 351, which can have a buffering effect on the gypsum board and protect the gypsum board again.

[0056] Specifically, when it is necessary to apply double-sided paper to the gypsum board, the technician first places the gypsum board onto the first conveyor belt 12. The gypsum board is conveyed to the first paper-sticking mechanism 13 via the first conveyor belt 12. The gypsum board completes the first side paper-sticking. Then the gypsum board continues to move on the first conveyor belt 12 and then enters the flip assembly 2. The driving component 221 is operated to drive the rotating shaft 2221 to rotate, and the active bevel gear 2222 fixedly connected to the rotating shaft starts to rotate. Since the driven bevel gear 232 is engaged with the active bevel gear 2222, the rotating active bevel gear 2222 drives the driven bevel gear 232 to rotate, and the screw 231 fixedly connected to the driven bevel gear 232 rotates, so that the sleeve 233 moves in the screw 231. Since the sleeve 233 moves in the screw 231, it drives the movement of the connecting rod 243, and the flip plate 241 hinged to the connecting rod 243 starts to flip. At this time, the first protective frame 242 can protect the gypsum board.

[0057] When the gypsum board's flip angle increases, it falls from the flip mechanism 24 onto the second sticker assembly 3. Since the second conveyor belt 32 has a large slope, it can protect the gypsum board. The second protective frame 34 also protects the gypsum board. The gypsum board presses the buffer mechanism 35 on the second protective frame 34. When the solid slider 352 is pressed, the spring 353 is compressed and stores elastic potential energy. The solid slider 352 slides within the hollow slider 351, which acts as a buffer for the gypsum board and further protects the gypsum board. The gypsum board then enters the second sticker assembly 33, and the sticker is applied to the second side, thus achieving double-sided sticker application on the gypsum board.

[0058] In summary, the double-sided sticker device for gypsum board of the present invention cooperates with the sticker component with a slope through the flipping component. When the gypsum board is flipped, it will enter the conveyor belt with a larger slope after rotating to 90 degrees, thereby avoiding the rupture of the gypsum board caused by free fall onto the flat conveyor belt. The buffer mechanism with springs can buffer the gypsum board, thereby ensuring the quality of the gypsum board, optimizing the operation steps, and ensuring product quality.

[0059] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this utility model, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0061] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. Gypsum board double-sided sticker device, characterized in that, It includes a first sticker assembly, a flip assembly and a second sticker assembly, wherein: The flip assembly is fixedly arranged on one side of the first sticker assembly, and the flip assembly includes a second bracket, a driving mechanism, two transmission mechanisms and a flip mechanism, wherein: The second bracket is fixedly arranged on one side of the first sticker assembly; The driving mechanism is arranged on the second bracket; The two transmission mechanisms are rotatably arranged on both sides of the second bracket, and the two transmission mechanisms are respectively connected to the driving mechanism; The flipping mechanism is rotatably mounted on the second bracket, and is fixedly connected to the two transmission mechanisms; The second sticker assembly is fixedly arranged on one side of the flip assembly.

2. The double-sided sticker device for gypsum board according to claim 1, characterized in that: The first sticker assembly includes a first bracket, a first conveyor belt and a first sticker mechanism, wherein: The first conveyor belt is rotatably disposed in the first bracket; The first sticker mechanism is arranged on the first conveyor belt and is fixedly connected to the first bracket. The first sticker mechanism includes a first glue-filling component and a first sticker component, wherein: The first glue-filling component and the first sticker component are arranged side by side on the first bracket.

3. The double-sided sticker device for gypsum board according to claim 2, characterized in that: The second sticker assembly includes a third bracket, a second conveyor belt, a second sticker mechanism, a second protection frame and two buffer mechanisms, wherein: The third bracket is fixedly arranged on one side of the second bracket; The second conveyor belt is rotatably arranged in the third bracket; The second sticker mechanism is arranged on the second conveyor belt and is fixedly connected to the third bracket. The second sticker mechanism includes a second glue-filling component and a second sticker component, wherein: The second glue-filling component and the second sticker component are arranged side by side on the first bracket; The second protection frame is fixedly mounted on the third bracket; The two buffer mechanisms are fixedly arranged on the bottom of the second protection frame.

4. The double-sided sticker device for gypsum board according to claim 1, characterized in that: The driving mechanism includes a driving component and two transmission components, wherein: The driving component is connected to the corresponding transmission mechanism through the two transmission components; Each of the transmission components includes a rotating shaft and a driving bevel gear, wherein one end of the rotating shaft is connected to the output end of the driving component, and the other end of the rotating shaft is connected to the driving bevel gear.

5. The double-sided sticker device for gypsum board according to claim 4, characterized in that: The transmission mechanism includes a screw, a driven bevel gear and a sleeve, wherein: The screw is rotatably mounted on the second bracket; The driven bevel gear is arranged on one side of the screw, and the driven bevel gear is meshed with the driving bevel gear; The sleeve is threadably connected to the screw.

6. The double-sided sticker device for gypsum board according to claim 5, characterized in that: The flip mechanism includes a flip plate, a first protection frame and two connecting rods, wherein: One side of the flip plate is hingedly arranged on the second bracket; The first protection frame is fixedly arranged on the flip plate; The bottoms of the two connecting rods are hingedly arranged on the corresponding sleeves, and the tops of the two connecting rods are hingedly connected to the flip plates.

7. The double-sided sticker device for gypsum board according to claim 3, characterized in that: The buffer mechanism includes a hollow slider, a solid slider and a spring, wherein: The hollow slider is fixedly arranged at the bottom of the second protection frame; A sliding groove is provided inside the hollow slider, the solid slider is slidably arranged in the sliding groove, and the solid slider is connected to the hollow slider through the spring.

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