Plate pressing device

Abstract

The utility model belongs to the technical field of plate production, and discloses a plate pressing device which comprises a box body, a driving motor is installed on the lower portion of the box body, a rotating table is installed at the output end of the driving motor, a pressing plate is arranged in the box body, a concave frame is installed on the end face of the box body, and a scraping plate is installed on the inner bottom face of the concave frame. A control panel is installed on one side of the box body, a shaft pipe penetrates through the upper portion of the box body through a bearing, a connecting shaft slidably penetrates through the interior of the shaft pipe, four sets of clamping plates are installed on the side wall of the connecting shaft, four sets of clamping grooves are formed in the inner wall of the shaft pipe, and a right-angle frame is fixedly installed on the upper portion of the box body. A first electric telescopic rod is installed on the top face in the right-angle frame, one end of the first electric telescopic rod is connected with the upper end of the connecting shaft, the rotary table and the pressing plate are adopted, through the arrangement of the rotary table and the pressing plate, the plate pressing device can adapt to glue removing work of plates of various sizes, and the use practicability of the plate pressing device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sheet production, and more specifically, to a sheet pressing device. Background Art

[0002] Furniture refers to a large category of essential appliances and facilities for humans to maintain normal life, engage in production practice, and carry out social activities. During the furniture manufacturing process, plywood is required. The production of plywood requires the use of a pressing machine to complete the pressing process of the sheets. It has the advantages of simple operation, stable structure, and good pressing effect in actual use.

[0003] After retrieval, the publication (announcement) number: CN221417655U is a sheet pressing machine. For the above-mentioned utility model, it is necessary to rely on the movement of the scraper to complete the scraping work of the glue overflowing between the sheets. However, there are various sheet sizes, and the size of the scraper is fixed. The fixed-size scraper cannot be used for the scraping work of various sheets, reducing the practicality of this utility model. At the same time, there is no cleaning structure before the sheets are pressed. When there are adsorbed impurities on the sheet surface, during the process of pressing the sheets, the adsorbed impurities will damage the sheets, posing a hidden danger to the safe pressing operation of the sheets in this utility model.

[0004] In order to solve the above problems, the present application provides a sheet pressing device. Summary of the Utility Model

[0005] The sheet pressing device provided by the present application adopts the following technical solutions:

[0006] The sheet pressing device includes a box body. A driving motor is installed at the lower part of the box body, and a rotating table is installed at the output end of the driving motor. A pressing plate is arranged inside the box body. A concave frame is installed on the end face of the box body, and a scraper is installed on the inner bottom surface of the concave frame. A control panel is installed on one side of the box body. A shaft tube passes through the upper part of the box body through a bearing, and a connecting shaft slidably passes through the inside of the shaft tube. Four groups of clamping plates are installed on the side wall of the connecting shaft. Four groups of clamping grooves are arranged on the inner wall of the shaft tube. A right-angle frame is fixedly installed on the upper part of the box body, and a first electric telescopic rod is installed on the inner top surface of the right-angle frame. One end of the first electric telescopic rod is connected to the upper end of the connecting shaft. The lower end of the connecting shaft is connected to the upper part of the pressing plate through a bearing. An annular electric heater is arranged on the inner wall of the box body. A positioning tube is installed on the inner bottom surface of the box body. Multiple discharge pipes penetrate through the inner wall of the box body.

[0007] Through the above technical solution, the annular electric heater can generate heat when powered on, and this part of the heat can melt the glue on the surface of the annular electric heater.

[0008] Furthermore, control valves are arranged on the side walls of multiple discharge pipes.

[0009] Through the above technical solution, the multiple groups of control valves play the role of opening and closing the multiple groups of discharge pipes.

[0010] Furthermore, the four groups of card plates penetrate the four groups of card slots respectively.

[0011] Through the above technical solution, the four groups of clamping plates and the four groups of clamping slots can ensure the stability of the up and down movement of the connecting shaft.

[0012] Furthermore, second electric telescopic rods are fixedly passed through both sides of the concave frame, and concave plates are installed at the facing ends of the two groups of the second electric telescopic rods, and multiple groups of resistance rollers are installed inside the two groups of the concave plates through bearings, and the two groups of the second electric telescopic rods are electrically connected to the control panel through wires.

[0013] Through the above technical solution, multiple groups of the abutment rollers can limit the plate.

[0014] Furthermore, the control panel is electrically connected to the first electric telescopic rod, the annular electric heater and the driving motor through electric wires.

[0015] Through the above technical solution, the control panel can be realized through simple programming by technicians in this field, which belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0016] Furthermore, a door is installed on the end surface of the box body through a hinge.

[0017] Through the above technical solution, the box door plays the role of opening and closing the opening on the end surface of the box body.

[0018] Furthermore, a support frame is installed at the lower part of the box.

[0019] Through the above technical solution, the support frame plays a role in supporting and fixing the box.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] (1) The utility model adopts a rotating table and a pressing plate. When actually using the plate pressing device, the plates can be stacked on the rotating table, and then by using the control panel, the first electric telescopic rod can be extended to drive the pressing plate to move downward through the connecting shaft. When the pressing plate and the rotating table press the stacked plates, the control panel is used to make the annular electric heater and the driving motor work. The driving motor can drive the stacked plates to rotate through the rotating table. Under the action of centrifugal force, the overflowing glue will separate from the stacked plates and finally adsorb on the surface of the annular electric heater. When the annular electric heater heats up, it can melt the glue, and the glue finally falls on the bottom surface of the box body. By opening and closing multiple control valves, the glue can be discharged through multiple discharge pipes. The four sets of clamping plates and the four sets of clamping grooves can ensure the stability of the up and down movement of the connecting shaft. Since the connecting shaft and the pressing plate are connected by bearings, the pressing plate does not affect the rotation of the stacked plates. Through the set rotating table and pressing plate, the glue removal work for plates of various sizes can be adapted, improving the practicality of the plate pressing device.

[0022] (2) The utility model adopts a concave-shaped frame and a scraper. Before actually using the plate pressing device, the operator first places the plate on the scraper by hand, and then uses the control panel to extend the two sets of second electric telescopic rods. When multiple contact rollers contact the plate, the control panel is used to stop the two sets of second electric telescopic rods. Then the plate can be moved back and forth by hand, and the scraper can scrape off the impurities adsorbed on the surface of the plate. After the impurities are cleaned, the plates can be stacked on the rotating table. Through the set concave-shaped frame and scraper, the impurities adsorbed on the surface of the plate can be removed in advance, avoiding the adsorbed impurities from damaging the plate during the pressing process, and providing guarantee for the safe pressing operation of the plates in the plate pressing device. Description of the Drawings

[0023] Figure 1 is the overall structural schematic diagram of the present application;

[0024] Figure 2 is the front view of the overall structure of the present application;

[0025] Figure 3 is the three-dimensional view of the shaft tube and the connecting shaft of the present application;

[0026] Figure 4 is of the present application Figure 2 the enlarged view of A in

[0027] Explanation of the reference numerals in the drawings:

[0028] 1. Box body; 2. Driving motor; 3. Rotating table; 4. Pressing plate; 5. Concave-shaped frame; 6. Scraper; 7. Right-angle frame; 8. First electric telescopic rod; 9. Shaft tube; 10. Connecting shaft; 11. Clamping groove; 12. Clamping plate; 13. Annular electric heater; 14. Positioning tube; 15. Discharge pipe; 16. Second electric telescopic rod; 17. Concave-shaped plate; 18. Contact roller. Detailed implementation manners

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0030] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0031] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0032] Embodiment:

[0033] The embodiment of the present application discloses a plate pressing device. Please refer to Figure 1 、 Figure 2 and Figure 3, including a box body 1, a driving motor 2 is installed at the lower part of the box body 1, and a rotating table 3 is installed at the output end of the driving motor 2. A pressing plate 4 is arranged inside the box body 1. A concave frame 5 is installed on the end face of the box body 1, and a scraping plate 6 is installed on the inner bottom surface of the concave frame 5. A control panel is installed on one side of the box body 1. A shaft tube 9 penetrates through the upper part of the box body 1 through a bearing, and a connecting shaft 10 slidably penetrates through the inside of the shaft tube 9. Four groups of clamping plates 12 are installed on the side wall of the connecting shaft 10. Four groups of clamping grooves 11 are arranged on the inner wall of the shaft tube 9. A right-angle frame 7 is fixedly installed on the upper part of the box body 1, and a first electric telescopic rod 8 is installed on the inner top surface of the right-angle frame 7. One end of the first electric telescopic rod 8 is connected to the upper end of the connecting shaft 10. The lower end of the connecting shaft 10 is connected to the upper part of the pressing plate 4 through a bearing. An annular electric heater 13 is arranged on the inner wall of the box body 1. A positioning tube 14 is installed on the inner bottom surface of the box body 1. Multiple discharge pipes 15 penetrate through the inner wall of the box body 1 fixedly. By setting the rotating table 3 and the pressing plate 4, the degumming work of various sizes of plates can be adapted, and the usability of the plate pressing device is improved.

[0034] Please refer to Figure 1 , Figure 2 and Figure 4 , control valves are arranged on the side walls of multiple discharge pipes 15, and the multiple control valves play a role in opening and closing the multiple discharge pipes 15.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3 , the four groups of clamping plates 12 respectively penetrate through the four groups of clamping grooves 11, and the four groups of clamping plates 12 and the four groups of clamping grooves 11 can ensure the stability of the up and down movement of the connecting shaft 10.

[0036] Please refer to Figure 2 and Figure 4 , second electric telescopic rods 16 penetrate through both sides of the concave frame 5 fixedly, and concave plates 17 are installed at the opposite ends of the two groups of second electric telescopic rods 16. Multiple abutting rollers 18 are installed inside the two groups of concave plates 17 through bearings. The two groups of second electric telescopic rods 16 are electrically connected to the control panel through wires. By setting the concave frame 5 and the scraping plate 6, the impurities adsorbed on the surface of the plate can be removed in advance, avoiding the adsorbed impurities from pressing and damaging the plate during the pressing process, and bringing guarantee for the safe pressing operation of the plate of the plate pressing device.

[0037] Please refer to Figure 1 , the control panel is electrically connected to the first electric telescopic rod 8, the annular electric heater 13 and the driving motor 2 through wires. The control panel can be realized by simple programming of those skilled in the art, which belongs to the common knowledge in the art. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0038] Please refer to Figure 2The end surface of the box body 1 is provided with a box door through a hinge, and the box door serves to open and close the end surface opening of the box body 1.

[0039] See also Figure 1 and Figure 2 A support frame is installed at the lower part of the box body 1, and the support frame plays a role in supporting and fixing the box body 1.

[0040] The implementation principle of this embodiment is:

[0041] When the plate pressing device is actually used, the plates can be stacked on the rotating table 3, and then the control panel is used to extend the first electric telescopic rod 8 to drive the pressing plate 4 to move downward through the connecting shaft 10. When the pressing plate 4 and the rotating table 3 press the stacked plates, the control panel is used to operate the annular electric heater 13 and the driving motor 2. The driving motor 2 can drive the stacked plates to rotate through the rotating table 3. By using the centrifugal force, the overflowed glue will separate from the stacked plates and eventually be adsorbed on the surface of the annular electric heater 13. When the annular electric heater 13 heats up, the glue can be melted and eventually fall on the bottom surface of the box body 1. By opening and closing multiple groups of control valves, the glue can be discharged through multiple groups of discharge pipes 15. The four groups of card plates 12 and the four groups of card slots 11 can ensure the stability of the up and down movement of the connecting shaft 10. Since the connecting shaft 10 is connected to the pressing plate 4 through a bearing, The pressing plate 4 does not affect the rotation of the stacked plates. The rotating table 3 and the pressing plate 4 can be used to adapt to the degumming work of plates of various sizes, thereby improving the practicality of the plate pressing device. At the same time, before actually using the plate pressing device, the operator first places the plate on the scraper 6 by hand, and then uses the control panel to extend the two sets of second electric telescopic rods 16. When the multiple sets of contact rollers 18 contact the plate, the control panel is used to stop the two sets of second electric telescopic rods 16. After that, the plate can be moved back and forth by hand. The scraper 6 can scrape off impurities adsorbed on the surface of the plate. After the impurities are cleaned, the plates can be stacked on the rotating table 3. The concave frame 5 and the scraper 6 can be used to remove impurities adsorbed on the surface of the plate in advance, thereby avoiding the adsorbed impurities from crushing the plate during the pressing process, thereby ensuring the safe pressing operation of the plate in the plate pressing device.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A plate pressing device, comprising a box (1), characterized in that: A driving motor (2) is installed at the lower part of the box (1), and a rotating table (3) is installed at the output end of the driving motor (2); a pressing plate (4) is arranged inside the box (1); a concave frame (5) is installed at the end surface of the box (1), and a scraper (6) is installed at the inner bottom surface of the concave frame (5); a control panel is installed at one side of the box (1); a shaft tube (9) is passed through the upper part of the box (1) through a bearing, and a connecting shaft (10) is slidably passed through the interior of the shaft tube (9), and four groups of clamping plates (12) are installed on the side wall of the connecting shaft (10); the shaft tube The inner wall of the box (9) is provided with four groups of slots (11), a right angle frame (7) is fixedly installed on the upper part of the box (1), and a first electric telescopic rod (8) is installed on the inner top surface of the right angle frame (7), and one end of the first electric telescopic rod (8) is connected to the upper end of the connecting shaft (10), and the lower end of the connecting shaft (10) is connected to the upper part of the pressing plate (4) through a bearing, the inner wall of the box (1) is provided with an annular electric heater (13), the inner bottom surface of the box (1) is installed with a positioning tube (14), and the inner wall of the box (1) is fixedly penetrated by multiple groups of discharge pipes (15).

2. The plate pressing device according to claim 1, characterized in that: The side walls of the plurality of groups of discharge pipes (15) are all provided with control valves.

3. The plate pressing device according to claim 1, characterized in that: The four groups of clamping plates (12) respectively penetrate the four groups of clamping slots (11).

4. The plate pressing device according to claim 1, characterized in that: Second electric telescopic rods (16) are fixedly passed through both sides of the concave frame (5), and concave plates (17) are installed at the facing ends of the two groups of the second electric telescopic rods (16), and multiple groups of abutment rollers (18) are installed inside the two groups of the concave plates (17) through bearings, and the two groups of the second electric telescopic rods (16) are electrically connected to the control panel through wires.

5. The plate pressing device according to claim 1, characterized in that: The control panel is electrically connected to the first electric telescopic rod (8), the annular electric heater (13) and the driving motor (2) via electric wires.

6. The plate pressing device according to claim 1, characterized in that: The end surface of the box body (1) is provided with a box door via a hinge.

7. The plate pressing device according to claim 1, characterized in that: A support frame is installed at the lower part of the box body (1).

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