Automatic veneering and hot-pressing device for ecological boards

Abstract

The utility model discloses an ecological plate automatic veneering hot-pressing device which comprises a hot-pressing box body and a plurality of hot-pressing plates movably installed in the hot-pressing box body, hot-pressing mechanisms are connected to the two sides of the plurality of hot-pressing plates, and ejection mechanisms are arranged on the plurality of hot-pressing plates. The hot pressing mechanism comprises a set of synchronous motors, a set of rotating lead screws, a plurality of sets of connecting plates, a set of fixed round rods, a plurality of sets of guide sleeves and a plurality of electric heating plates. The ejection mechanism comprises a touch block, a touch switch, a plurality of rectangular grooves, a plurality of sets of limiting grooves, a plurality of sliding rods and a plurality of ejection plates. The device has the beneficial effects that veneered ecological boards are sequentially placed among the plurality of hot pressing plates, a group of synchronous motors can drive the plurality of hot pressing plates to change distances at equal intervals, and are matched with an internal electric heating plate to realize rapid hot pressing of the ecological boards, and the ejection mechanism adopts a plurality of ejection plates to automatically eject the hot-pressed ecological boards, so that the production efficiency is improved, and the production cost is reduced. And the guide wheel is matched, so that the ecological plate can be conveniently taken down from the hot pressing plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to ecological board processing technical field, concretely is a kind of ecological board automatic veneering hot-pressing device. BACKGROUND

[0002] Ecological board is equivalent to melamine veneer in broad sense, it is to put paper with different colors or textures into ecological board resin adhesive and soak, then dry to certain solidification degree, it is laid on the surface of shaving board, moisture-proof board, medium density fiberboard, plywood, fine woodworking board or other hardboard, and is formed into decorative board by hot pressing. The production process of ecological board generally includes raw material preparation, glue preparation, drying, assembling, hot pressing, edge cutting, sanding, veneering, inspection and packaging and other links.

[0003] Ecological board veneering hot pressing is a kind of board processing method that decorative paper is directly attached to base material, with the characteristics of environmental protection, beauty, durability and the like. In the process of ecological board veneering hot pressing, first, veneer is attached to base plate, and then, ecological board veneer and glue board are laminated by high-temperature hot pressing. However, the existing hot pressing equipment can only hot press single board, resulting in low hot pressing efficiency, and the ecological board after veneering hot pressing is not easy to be taken off from the hot pressing plate, affecting use. UTILITARY MODEL CONTENT

[0004] In view of the above defects, the utility model provides a kind of ecological board automatic veneering hot-pressing device to solve the problem of ecological board veneering hot pressing.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A kind of ecological board automatic veneering hot-pressing device, including hot-pressing box body and the hot-pressing plate of several pieces of movable installation in hot-pressing box body, several pieces of hot-pressing plate are connected with hot-pressing mechanism on both sides, and the ejection mechanism is equipped on several pieces of hot-pressing plate;

[0007] Hot-pressing mechanism includes a group of synchronous motors, a group of rotating lead screws, several groups of connecting plates, a group of fixed round rods, several groups of guide sleeves and several pieces of electric heating plates, a group of synchronous motors are installed on the upper end of hot-pressing box body on both sides, and the rotating end is movably inserted in hot-pressing box body respectively, a group of rotating lead screws are installed on the rotating end of a group of synchronous motors, several groups of connecting plates are movably sleeved on a group of rotating lead screws respectively, and several pieces of hot-pressing plate are connected with opposite group of connecting plates respectively, a group of fixed round rods are installed in the inside of hot-pressing box body on both sides, several groups of guide sleeves are fixedly embedded in several groups of connecting plates, and are movably sleeved on corresponding fixed round rods respectively, several pieces of electric heating plates are installed in the bottom of several pieces of hot-pressing plate.

[0008] Further, the ejection mechanism comprises a touch block, a touch switch, a plurality of rectangular grooves, a plurality of sets of limiting grooves, a plurality of sliding rods and a plurality of ejection plates, the touch block is installed on the top hot pressing plate, the touch switch is installed on the bottom of the hot pressing box body and corresponds to the position of the touch block, a plurality of rectangular grooves are opened on the remaining hot pressing plates, a plurality of sets of limiting grooves are opened on the bottom of the rectangular groove, a plurality of sliding rods are respectively movably inserted into the plurality of sets of limiting grooves, and a plurality of ejection plates are installed on the upper ends of the plurality of sliding rods.

[0009] Further, a spring is respectively installed in the bottom of each set of limiting grooves.

[0010] Further, a sliding screw is respectively fixedly embedded in each set of connecting plates on the bottom, and the sliding screw is respectively threadedly sleeved on the corresponding rotating screw rod; a circular hole corresponding to the rotating screw rod is respectively formed in the remaining sets of connecting plates.

[0011] Further, a group of diamond-shaped telescopic supports are hingedly connected to the rear ends of the plurality of sets of connecting plates, and the upper ends of the group of diamond-shaped telescopic supports are respectively connected to the inner walls of the hot pressing box body.

[0012] Further, a group of guide wheels are respectively installed on the front ends of the plurality of hot pressing plates.

[0013] The ecological board automatic veneering hot pressing device has the following beneficial effects: the veneered ecological board is sequentially placed between the plurality of hot pressing plates, the hot pressing mechanism adopts a group of synchronous motors to drive the plurality of hot pressing plates to change the distance at equal intervals, and the internal electric heating plate is used to realize fast hot pressing of the ecological board; the ejection mechanism adopts a plurality of ejection plates to automatically lift the hot-pressed ecological board, and the guide wheels are used to conveniently take down the ecological board from the hot pressing plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the ecological board automatic veneering hot pressing device.

[0015] Figure 2 It is a schematic view of the circular hole.

[0016] Figure 3 It is a schematic view of the diamond-shaped telescopic support.

[0017] Figure 4 It is a sectional view of the hot pressing plate.

[0018] Figure 5 It is a top view of the hot pressing plate.

[0019] In the figure: 1, hot pressing box; 2, hot pressing plate; 3, synchronous motor; 4, rotating lead screw; 5, connecting plate; 6, fixed round rod; 7, guide sleeve; 8, electric heating plate; 9, touch block; 10, touch switch; 11, rectangular recess; 12, limiting groove; 13, sliding rod; 14, ejection plate; 15, spring; 16, sliding nut; 17, round hole; 18, diamond telescopic frame; 19, guide wheel. DETAILED DESCRIPTION

[0020] The utility model will be described in detail below in combination with the drawings, such as Figures 1-5 As shown in the figure: a kind of ecological board automatic veneering hot pressing device, including hot pressing box 1 and several hot pressing plates 2 movably installed in hot pressing box 1, the two sides of several hot pressing plates 2 are connected with hot pressing mechanism, and ejection mechanism is equipped on several hot pressing plates 2;Hot pressing mechanism includes a group of synchronous motors 3, a group of rotating lead screws 4, several groups of connecting plates 5, a group of fixed round rods 6, several groups of guide sleeves 7 and several electric heating plates 8, a group of synchronous motors 3 are installed on the two sides of the upper end of hot pressing box 1, and the rotating end is movably inserted in hot pressing box 1 respectively, a group of rotating lead screws 4 are installed on the rotating end of a group of synchronous motors 3, several groups of connecting plates 5 are movably sleeved on a group of rotating lead screws 4 respectively, and several hot pressing plates 2 are connected with opposite a group of connecting plates 5 respectively, a group of fixed round rods 6 are installed in the two sides of hot pressing box 1, several groups of guide sleeves 7 are fixedly embedded in several groups of connecting plates 5, and are movably sleeved on corresponding fixed round rods 6 respectively, and several electric heating plates 8 are installed in the bottom of several hot pressing plates 2;Ejection mechanism includes touch block 9, touch switch 10, several rectangular recesses 11, several groups of limiting grooves 12, several sliding rods 13 and several ejection plates 14, the touch block 9 is installed on the top hot pressing plate 2, the touch switch 10 is installed in the bottom of hot pressing box 1, and is corresponding with touch block 9 position, several rectangular recesses 11 are opened on the remaining several hot pressing plates 2, several groups of limiting grooves 12 are opened in the bottom of rectangular recess 11, several sliding rods 13 are movably inserted in several groups of limiting grooves 12 respectively, and several ejection plates 14 are installed on the upper end of several sliding rods 13;Spring 15 is installed in the bottom of several groups of limiting grooves 12 respectively;Sliding nut 16 is fixedly embedded in the bottom of a group of connecting plates 5 respectively, and sliding nut 16 is threadedly sleeved on corresponding rotating lead screw 4 respectively, and round hole 17 corresponding with rotating lead screw 4 is opened on the remaining several groups of connecting plates 5 respectively;Several groups of connecting plates 5 are hinged through a group of diamond telescopic frames 18, and the upper end of a group of diamond telescopic frames 18 is connected with the inner wall of hot pressing box 1 respectively;Several hot pressing plates 2 front end are respectively installed with a group of guide wheels 19.

[0021] The working principle of the embodiment is as follows: the electrical equipment used by the device is controlled by the external controller, and when in use, the user first places the veneered ecological board between several hot pressing plates 2;

[0022] When hot pressing: a group of synchronous motors 3 are installed on both sides of the upper end of the hot pressing box 1, and the rotating ends are movably inserted into the hot pressing box 1, a group of rotating lead screws 4 are installed on the rotating ends of the group of synchronous motors 3, a plurality of connecting plates 5 are movably sleeved on the group of rotating lead screws 4, and a plurality of hot pressing plates 2 are connected with the corresponding connecting plates 5, a group of fixed round rods 6 are installed on both sides of the inside of the hot pressing box 1, a plurality of guide sleeves 7 are fixedly embedded in the plurality of connecting plates 5 and movably sleeved on the corresponding fixed round rods 6, a plurality of electric heating plates 8 are installed on the bottom of the plurality of hot pressing plates 2, a group of sliding nuts 16 are fixedly embedded in the bottom of the plurality of connecting plates 5, and the sliding nuts 16 are threadedly sleeved on the corresponding rotating lead screws 4, a plurality of round holes 17 corresponding to the rotating lead screws 4 are formed in the plurality of connecting plates 5, a group of diamond-shaped telescopic frames 18 are hingedly connected to the rear ends of the plurality of connecting plates 5, and the upper ends of the group of diamond-shaped telescopic frames 18 are connected with the inner walls of the hot pressing box 1, as shown in Figure 1 Figure 3 When hot pressing: a group of synchronous motors 3 are installed on both sides of the upper end of the hot pressing box 1, and the rotating ends are movably inserted into the hot pressing box 1, a group of rotating lead screws 4 are installed on the rotating ends of the group of synchronous motors 3, a plurality of connecting plates 5 are movably sleeved on the group of rotating lead screws 4, and a plurality of hot pressing plates 2 are connected with the corresponding connecting plates 5, a group of fixed round rods 6 are installed on both sides of the inside of the hot pressing box 1, a plurality of guide sleeves 7 are fixedly embedded in the plurality of connecting plates 5 and movably sleeved on the corresponding fixed round rods 6, a plurality of electric heating plates 8 are installed on the bottom of the plurality of hot pressing plates 2, a group of sliding nuts 16 are fixedly embedded in the bottom of the plurality of connecting plates 5, and the sliding nuts 16 are threadedly sleeved on the corresponding rotating lead screws 4, a plurality of round holes 17 corresponding to the rotating lead screws 4 are formed in the plurality of connecting plates 5, a group of diamond-shaped telescopic frames 18 are hingedly connected to the rear ends of the plurality of connecting plates 5, and the upper ends of the group of diamond-shaped telescopic frames 18 are connected with the inner walls of the hot pressing box 1, as shown in

[0023] When ejecting: a touch block 9 is installed on the top hot pressing plate 2, a touch switch 10 is installed at the bottom of the hot pressing box 1 and corresponds to the position of the touch block 9, a plurality of rectangular grooves 11 are formed in the plurality of hot pressing plates 2, a plurality of limiting grooves 12 are formed in the bottom of the rectangular grooves 11, a plurality of sliding rods 13 are movably inserted into the plurality of limiting grooves 12, a plurality of ejecting plates 14 are installed on the upper ends of the plurality of sliding rods 13, a plurality of springs 15 are installed in the bottom of the plurality of limiting grooves 12, and a group of guide wheels 19 are installed at the front ends of the plurality of hot pressing plates 2, as shown in Figure 4 Figure 5 When the touch block 9 on the top hot pressing plate 2 touches the touch switch 10, the group of synchronous motors 3 stops working, and when hot pressing, the ejecting plates 14 compress the plurality of springs 15 through the plurality of sliding rods 13 and are retracted into the rectangular grooves 11, when the hot pressing is completed, the group of synchronous motors 3 reverses to drive the plurality of hot pressing plates 2 to reset, at the same time, the springs 15 automatically eject the hot-pressed ecological board through the sliding rods 13 and the ejecting plates 14, and the guide wheels 19 facilitate the removal of the ecological board from the hot pressing plates 2.

[0024] The above technical scheme only embodies the preferred technical scheme of the present application, and some changes made by the person skilled in the art to some parts of the present application also embody the principle of the present application and are within the protection scope of the present application.​​

Claims

1. An automatic veneer hot-pressing device for ecological board, comprising a hot-pressing box (1) and a plurality of hot-pressing plates (2) movably installed in the hot-pressing box (1), characterized in that, The hot pressing mechanism is connected with the hot pressing plates (2) on both sides, and the ejection mechanism is arranged on the hot pressing plates (2). The hot pressing mechanism comprises a group of synchronous motors (3), a group of rotating lead screws (4), a plurality of groups of connecting plates (5), a group of fixed round rods (6), a plurality of groups of guide sleeves (7) and a plurality of electric heating plates (8). The group of synchronous motors (3) is installed on the upper sides of the hot pressing box body (1) and movably inserted into the hot pressing box body (1) at the rotating ends. The group of rotating lead screws (4) is installed on the rotating ends of the group of synchronous motors (3). The plurality of groups of connecting plates (5) are movably sleeved on the group of rotating lead screws (4), and the plurality of hot pressing plates (2) are connected with the opposite group of connecting plates (5). The group of fixed round rods (6) is installed on the inner sides of the hot pressing box body (1). The plurality of groups of guide sleeves (7) are fixedly embedded in the plurality of groups of connecting plates (5) and movably sleeved on the corresponding fixed round rods (6). The plurality of electric heating plates (8) are installed on the inner bottom of the plurality of hot pressing plates (2).

2. The automatic veneering hot-pressing device for ecological board according to claim 1, characterized in that, The ejection mechanism comprises a touch block (9), a touch switch (10), a plurality of rectangular grooves (11), a plurality of groups of limiting grooves (12), a plurality of sliding rods (13) and a plurality of ejection plates (14). The touch block (9) is installed on the top hot pressing plate (2). The touch switch (10) is installed on the inner bottom of the hot pressing box body (1) and corresponds to the position of the touch block (9). The plurality of rectangular grooves (11) are opened on the plurality of hot pressing plates (2). The plurality of groups of limiting grooves (12) are opened on the inner bottom of the rectangular groove (11). The plurality of sliding rods (13) are movably inserted into the plurality of groups of limiting grooves (12). The plurality of ejection plates (14) are installed on the upper ends of the plurality of sliding rods (13).

3. The automatic veneering hot-pressing device for ecological board according to claim 2, characterized in that, The inner bottom of the plurality of groups of limiting grooves (12) is respectively provided with a spring (15).

4. The automatic veneering hot-pressing device for ecological board according to claim 1, characterized in that, The inner bottom of the plurality of groups of limiting grooves (12) is respectively provided with a spring (15).

5. The automatic veneering hot-pressing device for ecological board according to claim 1, characterized in that, The inner bottom of the plurality of groups of limiting grooves (12) is respectively provided with a spring (15).

6. The automatic veneering hot-pressing device for ecological board according to claim 1, characterized in that, The rear end of the plurality of groups of connecting plates (5) is hinged through a group of diamond-shaped telescopic supports (18), and the upper end of the group of diamond-shaped telescopic supports (18) is connected with the inner wall of the hot pressing box body (1). The front end of the plurality of hot pressing plates (2) is respectively provided with a group of guide wheels (19).

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