Plate gluing device

Abstract

The utility model relates to the technical field of plate gluing devices, and discloses a plate gluing device which comprises a gluing table, rollers are arranged at the upper end of the gluing table at intervals, the rollers are used for conveying plates, driving screws are rotationally arranged on the two side edges of the gluing table, and driving motors used for driving the driving screws to rotate are further fixedly arranged on the two side edges of the gluing table. A push plate with push plate screw blocks at two ends is in threaded connection with the driving screw rod, the driving motor drives the driving screw rod to rotate to enable the push plate to move forwards so as to push the plate forwards, an adjusting rack is arranged above the gluing table, and a glue storage box with a plurality of glue discharging openings formed in the lower end at intervals is fixedly arranged on the adjusting rack. A plate is placed on the roller, the height of the adjusting rack is adjusted according to the thickness of the plate to facilitate blowing extension and gluing, then the push plate is pushed forwards under the driving of the driving screw to push the plate forwards, and after the plate passes through the glue discharging opening, glue falls under pressure and then extends and is flattened under the blowing of wind. Compared with the prior art, the method is more efficient and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plate gluing devices, in particular to a plate gluing device. Background Art

[0002] Existing board gluing devices mostly use a gluing roller with glue flowing on its surface to roll in contact with the board surface, so that the glue remains on the board surface. On the one hand, this technical solution has a low glue utilization rate, and on the other hand, the gluing roller needs to be regularly maintained and cleaned, and the glue coating thickness cannot be adjusted. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, a plate gluing device is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] The cam is provided with a plurality of rollers for conveying the sheets, and a plurality of rollers are provided on the cam, and a plurality of rollers are provided on the cam for conveying the sheets.

[0006] Preferably, adjusting screws are fixedly provided on both sides of the glue coating platform, screw rotating sleeves are rotatably provided at both ends of the adjusting frame through bearings, and the screw rotating sleeves are threadedly connected to the adjusting screws. By rotating the screw rotating sleeves, the height of the adjusting frame relative to the adjusting screws can be quickly adjusted, thereby adjusting the height position of the glue outlet and the position of the wind wall.

[0007] Preferably, a press valve corresponding to each of the glue discharge ports is provided at intervals on the glue storage box for controlling the opening and closing of the glue discharge ports, so that when processing plates of different widths, intelligent adjustment can be made by adjusting the number of the glue discharge ports opened.

[0008] Preferably, in order to improve the anti-slip property, a rubber anti-slip sheet is glued and fixed on the front end of the push plate against the end surface of the plate.

[0009] The advantages and positive effects of the utility model are: placing the plate on the roller, adjusting the height of the adjustment frame according to the thickness of the plate to facilitate blowing, stretching and gluing, and then pushing the push plate forward under the drive of the driving screw to push the plate forward, when the plate passes through the glue discharge port, the glue falls under pressure, and then stretches and smoothes under the wind. Compared with the existing technology, it is more efficient and convenient, and the glue will not contact other parts during the spreading process, so that the utilization rate is higher, and it is also free from cleaning and maintenance of other parts, and the thickness of the glue after flattening can be adjusted by adjusting the wind force and changing the glue supply speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model.

[0013] The marks in the attached drawings are described as follows: 10, glue coating table; 11, adjustment frame; 12, adjustment screw; 13, air duct; 14, exhaust port; 15, glue storage box; 16, press valve; 17, glue discharge port; 18, screw rotating sleeve; 19, driving screw; 20, push plate screw block; 21, push plate; 22, driving motor; 23, roller. DETAILED DESCRIPTION

[0014] Now, the utility model is further described in detail in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model. The following is a further detailed description of the embodiments of the utility model in conjunction with the accompanying drawings:

[0015] like Figure 1-2As shown, a plate gluing device described in the utility model comprises a gluing platform 10 with a roller 23 at an interval at the upper end, the roller 23 is used to transport the plate, a driving screw 19 is rotatably provided on both sides of the gluing platform 10, and a driving motor 22 is fixedly provided for driving the driving screw 19 to rotate, a push plate 21 with a push plate screw block 20 at both ends is threadedly connected to the driving screw 19, and the driving motor 22 drives the driving screw 19 to rotate so that the push plate 21 moves forward and pushes the plate forward, and an adjusting lever is provided above the gluing platform 10. The frame 11 is provided with a glue storage box 15 with a plurality of glue discharge ports 17 at intervals at the lower end. The glue storage box 15 is connected to an external glue supply pump, and the glue discharge port 17 is used to extrude the glue into strips and drop them on the plate pushed by the push plate 21. The adjusting frame 11 is also provided with a wind tube 13 with an exhaust port 14 at the lower end. The wind tube 13 is connected to an external fan. The exhaust port 14 blows air obliquely onto the plate with glue, so that the glue is extended and well spread on the end surface of the plate through uniform and constant blowing.

[0016] Preferably, an adjusting screw 12 is fixedly provided on both sides of the glue coating platform 10, and a screw rotating sleeve 18 is rotatably provided at both ends of the adjusting frame 11 through bearings, and the screw rotating sleeve 18 is threadedly connected to the adjusting screw 12. By rotating the screw rotating sleeve 18, the height of the adjusting frame 11 relative to the adjusting screw 12 can be quickly adjusted, thereby adjusting the height position of the glue port and the position of the wind wall.

[0017] Preferably, a press valve 16 corresponding to each of the glue discharge ports 17 is provided at intervals on the glue storage box 15 to control the opening and closing of the glue discharge ports 17, so that when processing plates of different widths, intelligent adjustment can be made by adjusting the number of the opened glue discharge ports 17.

[0018] Preferably, in order to improve the anti-slip property, a rubber anti-slip sheet is glued and fixed on the front end of the push plate 21 against the end surface of the plate.

[0019] During specific implementation, the sheet is placed on the roller 23, and the height of the adjusting frame 11 is adjusted according to the thickness of the sheet to facilitate blowing, stretching and gluing. Then, the push plate 21 is pushed forward under the drive of the driving screw 19 to push the sheet forward. When the sheet passes through the glue discharge port 17, the glue falls under pressure and is then stretched and smoothed under wind. Compared with the existing technology, it is more efficient and convenient, and the glue will not contact other parts during the spreading process, so that the utilization rate is higher and the cleaning and maintenance of other parts are avoided. The thickness of the glue after flattening can be adjusted by adjusting the wind force.

[0020] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A plate gluing device, characterized in that: The invention comprises a gluing platform (10) having a roller (23) at an interval at the upper end, wherein the roller (23) is used to transport the plate, and drive screws (19) are rotatably provided on both sides of the gluing platform (10), and a drive motor (22) is fixedly provided for driving the drive screw (19) to rotate, and a push plate (21) with push plate screw blocks (20) at both ends is threadedly connected to the drive screw (19), and the drive motor (22) drives the drive screw (19) to rotate so that the push plate (21) moves forward and pushes the plate forward, and an adjustment frame (11) is provided above the gluing platform (10). A glue storage box (15) having a plurality of glue discharge ports (17) at intervals at the lower end is fixedly provided on the adjusting frame (11). The glue storage box (15) is connected to an external glue supply pump, and the glue discharge ports (17) are used to extrude the glue into strips and drop them onto a plate pushed by the push plate (21). A wind tube (13) having an exhaust port (14) at the lower end is also provided on the adjusting frame (11). The wind tube (13) is connected to an external fan. The exhaust port (14) blows air obliquely onto the plate with glue, so that the glue is extended and well spread on the end surface of the plate by uniform and constant blowing.

2. A plate gluing device according to claim 1, characterized in that: Adjustment screws (12) are fixedly provided on both sides of the glue coating platform (10), and screw rotating sleeves (18) are rotatably provided at both ends of the adjustment frame (11) via bearings, and the screw rotating sleeves (18) are threadedly connected to the adjustment screw (12). By rotating the screw rotating sleeves (18), the height of the adjustment frame (11) relative to the adjustment screw (12) can be quickly adjusted, thereby adjusting the height position of the glue outlet and the position of the wind wall.

3. A plate gluing device according to claim 1 or 2, characterized in that: Pressing valves (16) corresponding to each of the glue discharge ports (17) are arranged at intervals on the glue storage box (15) for controlling the opening and closing of the glue discharge ports (17), so that when processing plates of different widths, intelligent adjustment can be made by adjusting the number of the glue discharge ports (17) that are opened.

4. A plate gluing device according to claim 3, characterized in that: In order to improve the anti-slip property, a rubber anti-slip sheet is glued and fixedly provided at the front end of the push plate (21) against the end surface of the plate.

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