Hot press for veneer

Abstract

The utility model discloses a hot press for a veneer, which relates to the field of veneer production and comprises a bottom plate, a support frame is mounted in the middle of the top of the bottom plate, and a moving component is arranged at the top of the bottom plate. By arranging the moving assembly, when a hot-pressed veneer needs to be moved out and a to-be-hot-pressed veneer needs to be moved into the supporting frame, a worker can start the driving motor, the driving motor drives the lead screw to rotate, then the two movable seats are driven to move at the same time, and the placing plate is driven to move; the hot-pressed veneer can be moved out of the supporting frame, the veneer to be hot-pressed can be moved into the supporting frame, meanwhile, the movable seat can drive the pressing rod to move when moving, and after the pressing rod moves and touches and presses the trigger switch, the trigger switch can close the driving motor, so that the veneer to be hot-pressed can be moved out of the supporting frame. And therefore, the subsequent hot pressing plate can move downwards conveniently to continue hot pressing treatment on the veneer, and the next veneer to be subjected to hot pressing can be rapidly subjected to hot pressing in the mode.

Description

Technical Field

[0001] The utility model relates to the field of decorative panel production, in particular to a hot press machine used for decorative panels. Background Art

[0002] Veneer is a decorative veneer plywood, which is made by planing natural wood or technical wood into thin slices of a certain thickness, and processing them into the same shape and size as plywood. The decorative veneer is then adhered to the surface of the plywood with adhesive, and then a hot press is used to hot-press the glue-coated decorative veneer and plywood to form a decorative material used for interior decoration or furniture surface.

[0003] According to a Chinese patent with publication number CN219213447U, a hot press for decorative panels is disclosed. The utility model has a bottom inclined surface of a guide clamping plate, and the guide clamping plate can automatically and stably move to the four sides of the plywood. And under the elastic action of each return spring, plywood and decorative veneer of different sizes can be automatically and stably clamped and positioned.

[0004] Regarding the above-mentioned disclosed patent content, before the decorative panel is hot-pressed, the decorative veneer needs to be pasted on the plywood, and then the board is hot-pressed by a hot-pressing mechanism. After hot-pressing, the board needs to be taken out, and then the plywood is placed on a placement table, and then glue is applied to the plywood. Only then can the decorative veneer be pasted on the plywood and hot-pressed again by the hot-pressing mechanism. The time for replacing and installing the board is long, and the time waiting for the next board to be hot-pressed is long, thereby reducing the hot-pressing efficiency of the decorative panel. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a hot pressing machine for decorative panels to solve the technical problem of low hot pressing efficiency of decorative panels.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot press for decorative panels, comprising a base plate, a support frame is installed at the middle position of the top of the base plate, a movable component is provided on the top of the base plate, and the movable component includes a groove opened at the middle position of the top of the base plate and a driving motor installed on one side of the base plate, the output end of the driving motor is connected to a screw rod extending into the interior of the groove, and the outer wall of the screw rod is sleeved with two movable seats, the interior of the movable seat is respectively provided with an oil guide cavity and a plurality of oil outlet holes, a pressure rod is installed on one side of the movable seat, and trigger switches are installed on both sides of the interior of the groove.

[0007] By adopting the above technical solution, when the movable seat moves, it will drive the pressure rod to move, and after the pressure rod moves and touches the trigger switch, the trigger switch will turn off the drive motor.

[0008] Furthermore, a support seat is fixed on the top of the movable seat, and a placement plate is installed on the top of the support seat.

[0009] By adopting the above technical solution, when the movable seat moves, it will drive the supporting seat to move, and the supporting seat can drive the placement plate to move, thereby facilitating the adjustment of the position of the placement plate.

[0010] Furthermore, a first fixing plate is fixed on one side of the top of the placement plate, and a second fixing plate is installed on the other side of the top of the placement plate.

[0011] By adopting the above technical solution, the first fixing plate can limit the position of the plywood to prevent the plywood from moving randomly.

[0012] Furthermore, a threaded rod is threadedly connected to the second fixing plate, one end of the threaded rod is connected to a clamping plate via a bearing, and a turntable is installed at the other end of the threaded rod.

[0013] By adopting the above technical solution, when the plywood needs to be clamped, the staff can rotate the threaded rod through the turntable, and the rotation of the threaded rod will drive the clamping plate to move.

[0014] Furthermore, a slide groove is provided on the top of the placement plate, a slider is provided inside the slide groove, and the top of the slider is connected to the bottom of the clamping plate.

[0015] By adopting the above technical solution, when the clamping plate moves, it will drive the sliding block to slide inside the sliding groove, thereby improving the stability of the clamping plate when moving.

[0016] Furthermore, a cylinder is installed on the top of the support frame, and a hot pressing plate is installed on the output end of the cylinder through a piston rod.

[0017] By adopting the above technical solution, when the hot pressing plate needs to be moved downward to hot-press the decorative panel, the staff can start the cylinder, and the operation of the cylinder can extend the piston rod, thereby driving the hot pressing plate to move downward.

[0018] Furthermore, an electric heating plate is provided inside the hot pressing plate, and guide rods penetrating the support frame are provided on both sides of the top of the hot pressing plate.

[0019] By adopting the above technical solution, the electric heating plate can be heated, and when the hot pressing plate moves, it will drive the guide rod to move, so as to improve the stability of the hot pressing plate when moving.

[0020] Furthermore, the movable seat is threadedly connected to the screw rod, and one end of the screw rod is connected to the inner wall of the groove through a bearing.

[0021] By adopting the above technical solution, when the screw rod rotates, it will drive the movable seat to move, and the movable seat can drive the supporting seat to move.

[0022] Furthermore, an oil inlet hole is opened on one side of the top of the movable seat, and a sealing plug is arranged inside the oil inlet hole.

[0023] By adopting the above technical solution, the setting of the oil inlet hole makes it convenient to add lubricating oil, and the sealing plug can prevent external impurities from falling into the oil guide cavity through the oil inlet hole after sealing the oil inlet hole.

[0024] Furthermore, the oil guide cavity is communicated with the oil inlet hole and the oil outlet hole respectively.

[0025] By adopting the above technical solution, the lubricating oil can flow into the oil guide cavity through the oil inlet hole, and then flow into the oil outlet hole.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] The utility model is provided with a moving component, and when it is necessary to move the decorative panel after hot pressing out and move the decorative panel to be hot pressed into the interior of the support frame, the staff can start the driving motor, and the driving motor drives the screw rod to rotate, and then drives the two movable seats to move at the same time, and drives the placement plate to move, so that the decorative panel after hot pressing can be moved out of the support frame, and the decorative panel to be hot pressed can be moved into the interior of the support frame. At the same time, when the movable seat moves, it will drive the pressure rod to move, and after the pressure rod moves and touches the trigger switch, the trigger switch will turn off the driving motor, and the decorative panel to be hot pressed will move to the bottom of the hot pressing plate at this time, so as to facilitate the subsequent hot pressing plate to move down and continue to hot press the decorative panel. In this way, the next decorative panel to be hot pressed can be quickly hot pressed, and there is no need to first take out the decorative panel after hot pressing and then install the decorative panel to be hot pressed on the placement plate before it can be hot pressed, thereby improving the hot pressing efficiency of the decorative panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the overall front section structure of the utility model;

[0030] Figure 3 This is a schematic diagram of the three-dimensional structure of the placement plate of the utility model;

[0031] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable seat of the utility model;

[0032] Figure 5 For the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0033] In the figure: 1. bottom plate; 2. support frame; 3. cylinder; 4. guide rod; 5. hot pressing plate; 6. electric heating plate; 7. support seat; 8. placement plate; 9. moving component; 901. groove; 902. drive motor; 903. movable seat; 904. oil guide chamber; 905. oil outlet hole; 906. oil inlet hole; 907. sealing plug; 908. screw rod; 909. pressure rod; 910. trigger switch; 10. first fixed plate; 11. second fixed plate; 12. threaded rod; 13. clamping plate; 14. slider; 15. slide groove; 16. control panel. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure.

[0036] Embodiment 1:

[0037] A heat press for veneer panels, such as Figure 1-Figure 5 As shown, it includes a base plate 1, a support frame 2 is installed at the middle position of the top of the base plate 1, a moving component 9 is provided on the top of the base plate 1, a first fixed plate 10 is fixed on one side of the top of the placing plate 8, and a second fixed plate 11 is installed on the other side of the top of the placing plate 8. The first fixed plate 10 can limit the plywood to prevent the plywood from moving at will, and a threaded rod 12 is threadedly connected to the second fixed plate 11, and one end of the threaded rod 12 is connected to a clamping plate 13 through a bearing, and a turntable is installed on the other end of the threaded rod 12, and the clamping plate 13 is slidably connected to the sliding groove 15 through a slider 14. When the plywood needs to be clamped, the staff can rotate the threaded rod 12 through the turntable, and the rotation of the threaded rod 12 will drive the clamping plate 13 to move, and a sliding groove 15 is provided on the top of the placing plate 8, and a slider 14 is arranged inside the sliding groove 15, and the top of the slider 14 is connected to the bottom of the clamping plate 13. When the clamping plate 13 moves, it will drive the slider 14 to slide inside the sliding groove 15, thereby improving the stability of the clamping plate 13 when moving.

[0038] Specifically, the movable component 9 includes a groove 901 opened at the middle position of the top of the base plate 1 and a driving motor 902 installed on one side of the base plate 1, the output end of the driving motor 902 is connected to a screw rod 908 extending to the inside of the groove 901, and the outer wall of the screw rod 908 is sleeved with two movable seats 903, the interior of the movable seat 903 is respectively provided with an oil guide cavity 904 and a plurality of oil outlet holes 905, a support seat 7 is fixed on the top of the movable seat 903, and a placement plate 8 is installed on the top of the support seat 7. When the movable seat 903 moves, it will drive the support seat 7 to move, and the support seat 7 can drive the placement plate 8 to move, thereby facilitating the adjustment of the position of the placement plate 8.

[0039] Specifically, a pressure rod 909 is installed on one side of the movable seat 903, and trigger switches 910 are installed on both sides of the inside of the groove 901. The pressure rod 909 and the trigger switch 910 are on the same plane, and the trigger switch 910 is electrically connected to the drive motor 902. When the movable seat 903 moves, it will drive the pressure rod 909 to move. After the pressure rod 909 moves and touches the trigger switch 910, the trigger switch 910 will turn off the drive motor 902. The movable seat 903 is threadedly connected to the screw rod 908, and one end of the screw rod 908 is connected to the inner wall of the groove 901 through a bearing. When the screw rod 908 rotates, it will drive the movable seat 903 to move, and the movable seat 903 can drive the support seat 7 to move.

[0040] See also Figure 1-Figure 2 A cylinder 3 is installed on the top of the support frame 2, and a hot pressing plate 5 is installed on the output end of the cylinder 3 through a piston rod. When the hot pressing plate 5 needs to be moved down to hot-press the decorative panel, the staff can start the cylinder 3. The operation of the cylinder 3 can extend the piston rod, thereby driving the hot pressing plate 5 to move down. An electric heating plate 6 is arranged inside the hot pressing plate 5. Guide rods 4 that penetrate the support frame 2 are arranged on both sides of the top of the hot pressing plate 5. The electric heating plate 6 can be heated. At the same time, when the hot pressing plate 5 moves, it will drive the guide rod 4 to move, so as to improve the stability of the hot pressing plate 5 when it moves. A control panel 16 is installed above the outer surface of the support frame 2. The control panel 16 is electrically connected to the cylinder 3, the electric heating plate 6 and the drive motor 902 respectively, so that the staff can start or shut down the cylinder 3, the electric heating plate 6 and the drive motor 902 through the control panel 16.

[0041] Embodiment 2:

[0042] On the basis of the above-mentioned embodiment 1, lubricating oil needs to be added into the oil guide cavity 904 so that the subsequent lubricating oil can flow to the surface of the screw rod 908 through the oil outlet hole 905 to lubricate the screw rod 908. Therefore, the following structure is set.

[0043] See also Figure 2-Figure 5An oil inlet hole 906 is provided on one side of the top of the movable seat 903, and a sealing plug 907 is provided inside the oil inlet hole 906. The setting of the oil inlet hole 906 is convenient for adding lubricating oil, and the sealing plug 907 can prevent external impurities from falling into the oil guide cavity 904 through the oil inlet hole 906 after sealing the oil inlet hole 906. The oil guide cavity 904 is respectively connected with the oil inlet hole 906 and the oil outlet hole 905, so that the lubricating oil can flow into the oil guide cavity 904 through the oil inlet hole 906, and then flow into the oil outlet hole 905.

[0044] The working principle of the utility model is as follows: first, the staff can install the hot press and turn on the power supply, then place the plywood to be used on the top of the placement plate 8, and make one side of the plywood contact with the first fixed plate 10, then the staff rotates the threaded rod 12 to move the clamping plate 13, and after the clamping plate 13 moves, the other side of the plywood can be clamped and limited, and then the staff can evenly apply glue on the plywood. After applying glue, the staff can place the decorative veneer to be used on the plywood, and then start the drive motor 9. 02, the driving motor 902 can drive the screw rod 908 to rotate, and then drive the movable seat 903 to move, and drive the placement plate 8 to move, so that the decorative panel after hot pressing can be moved out of the support frame 2, and the decorative panel to be hot pressed can be moved into the support frame 2. At the same time, when the movable seat 903 moves, it will drive the pressure rod 909 to move, and after the pressure rod 909 moves and touches the trigger switch 910, the trigger switch 910 will turn off the driving motor 902, and the decorative panel to be hot pressed will move to the bottom of the hot pressing plate 5;

[0045] Then start the cylinder 3 and the electric heating plate 6, the electric heating plate 6 is heated, and at the same time, the operation of the cylinder 3 can extend the piston rod, thereby driving the hot pressing plate 5 to move downward, so that the hot pressing plate 5 performs hot pressing treatment on the decorative panel, and the placement plate 8 moved out from the support frame 2 during the hot pressing process is placed on the hot pressed decorative panel. At this time, the staff can take out the hot pressed decorative panel, and then place the plywood on the top of the placement plate 8, and then repeat the above steps to limit the plywood, and then place the decorative veneer on the plywood, so that after the hot pressed decorative panel is moved out of the support frame 2, the plywood and the decorative veneer can quickly enter the support frame 2 for hot pressing treatment, so as to improve the hot pressing efficiency of the decorative panel.

[0046] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A hot press for veneer panels, comprising a base plate (1), characterized in that: A support frame (2) is installed at the middle position of the top of the base plate (1), and a moving assembly (9) is provided at the top of the base plate (1), and the moving assembly (9) comprises a groove (901) opened at the middle position of the top of the base plate (1) and a driving motor (902) installed on one side of the base plate (1), the output end of the driving motor (902) is connected to a screw rod (908) extending into the inside of the groove (901), and the outer wall of the screw rod (908) is sleeved with two movable seats (903), and the inside of the movable seat (903) is respectively provided with an oil guide cavity (904) and a plurality of oil outlet holes (905), a pressure rod (909) is installed on one side of the movable seat (903), and trigger switches (910) are installed on both sides of the inside of the groove (901).

2. A hot press for decorative panels according to claim 1, characterized in that: A support seat (7) is fixed on the top of the movable seat (903), and a placement plate (8) is installed on the top of the support seat (7).

3. A hot press for decorative panels according to claim 2, characterized in that: A first fixing plate (10) is fixed on one side of the top of the placement plate (8), and a second fixing plate (11) is installed on the other side of the top of the placement plate (8).

4. A hot press for decorative panels according to claim 3, characterized in that: A threaded rod (12) is threadedly connected to the second fixing plate (11); one end of the threaded rod (12) is connected to a clamping plate (13) via a bearing; and a rotating disk is installed at the other end of the threaded rod (12).

5. A hot press for decorative panels according to claim 4, characterized in that: A slide groove (15) is provided on the top of the placement plate (8), a slider (14) is provided inside the slide groove (15), and the top of the slider (14) is connected to the bottom of the clamping plate (13).

6. A hot press for decorative panels according to claim 1, characterized in that: A cylinder (3) is installed on the top of the support frame (2), and a hot pressing plate (5) is installed on the output end of the cylinder (3) via a piston rod.

7. A hot press for decorative panels according to claim 6, characterized in that: An electric heating plate (6) is provided inside the hot pressing plate (5), and guide rods (4) penetrating the support frame (2) are provided on both sides of the top of the hot pressing plate (5).

8. A hot press for decorative panels according to claim 1, characterized in that: The movable seat (903) is threadedly connected to the screw rod (908), and one end of the screw rod (908) is connected to the inner wall of the groove (901) through a bearing.

9. A hot press for decorative panels according to claim 1, characterized in that: An oil inlet hole (906) is provided on one side of the top of the movable seat (903), and a sealing plug (907) is provided inside the oil inlet hole (906).

10. A hot press for decorative panels according to claim 9, characterized in that: The oil guide cavity (904) is respectively connected to the oil inlet hole (906) and the oil outlet hole (905).

Images