CN217020790U

CN217020790U - Plywood hot press

Info

Publication number: CN217020790U
Application number: CN202220200668.0U
Authority: CN
Inventors: 蒙凯星
Original assignee: Guigang Yingying Wood Industry Co ltd
Current assignee: Guigang Yingying Wood Industry Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-07-22
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of hot pressing of plywood, in particular to a plywood hot press, which comprises a hot press, a control box, a controller and a filter screen, wherein the control box is fixedly connected with the hot press, the controller is fixedly connected with the hot press, the inner side of the top end surface of the control box is fixedly connected with a temperature sensor, the filter screen is fixedly connected with the control box, the inner side of the control box is provided with a heat dissipation assembly, and the outer side of the control box is provided with a cleaning assembly. The radiating effect is good, can not damage the inside electronic components of control box.

Description

Plywood hot press

Technical Field

The utility model relates to the technical field of hot pressing of plywood, in particular to a hot press for plywood.

Background

In the production process of the plywood, firstly coating viscose on each layer of template blank, prepressing and preliminarily shaping by a prepress, and then performing hot-pressing compounding on the template blank coated with the viscose by using a hot press, but some existing plywood hot presses have problems in use, some existing plywood hot presses generally control the hot press to work by using a control box, but the control boxes on some existing plywood hot presses use electronic elements in the control boxes for a long time to heat, but some existing hot press control boxes cannot dissipate heat in use, the electronic elements in the control boxes are damaged by untimely heat dissipation, meanwhile, filter screens on some existing control boxes are used for a long time to block and influence the use, but the control boxes on some existing hot presses do not have cleaning structures to clean the filter screens, a plywood hot press is provided to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plywood hot press aiming at the problems in the related art, and aims to overcome the technical problems in the related art.

The technical scheme of the utility model is realized as follows:

the utility model provides a plywood hot press, includes hot press, control box, controller and filter screen, control box and hot press fixed connection, controller and hot press fixed connection, the inboard fixedly connected with temperature sensor of control box top end face, filter screen and control box fixed connection, the control box inboard is equipped with radiator unit, the control box outside is equipped with the clearance subassembly.

Further, radiator unit includes first fixed plate and pressure sensor, first fixed plate and control box fixed connection, the inboard fixedly connected with motor of first fixed plate bottom face, the terminal fixedly connected with screw spindle of main shaft of motor, screw spindle outside screwed connection has the second fixed plate, the second fixed plate runs through first fixed plate, second fixed plate and first fixed plate sliding connection, second fixed plate top face fixedly connected with connecting rod, connecting rod top face fixedly connected with fan.

Furthermore, the pressure sensors are fixedly connected with the first fixing plate, and the number of the pressure sensors is four.

Further, the cleaning assembly comprises a connecting block and a cleaning brush, the connecting block is fixedly connected with the control box, a limiting rod is fixedly connected to the outer side of the connecting block, the limiting rod penetrates through the cleaning brush, the limiting rod is connected with the cleaning brush in a sliding mode, the cleaning brush is connected with the control box in a sliding mode, and the cleaning brush is connected with the filter screen in a sliding mode.

Furthermore, a pull rod is arranged on the left end face of the cleaning brush and fixedly connected with the cleaning brush.

Furthermore, an extension spring is sleeved outside the limiting rod between the cleaning brush and the connecting block, one end of the extension spring is fixedly connected with the connecting block, and the other end of the extension spring is fixedly connected with the cleaning brush.

The utility model provides a plywood hot press, which has the following beneficial effects:

1. in the utility model, through the arrangement of the first fixing plate, the pressure sensor, the motor, the threaded shaft, the second fixing plate, the connecting rod and the fan, when the temperature sensor senses that the temperature in the control box is higher during use, the temperature sensor controls the fan to rotate through the controller to dissipate heat, meanwhile, the controller controls the motor to rotate, the motor rotates to drive the threaded shaft to rotate, the threaded shaft rotates to drive the second fixing plate to slide, the second fixing plate drives the fan to move upwards through the connecting rod, when the second fixing plate contacts and extrudes the pressure sensor, the pressure sensor controls the motor to rotate reversely through the controller to drive the fan to move downwards, so that the fan can be driven to reciprocate up and down, the heat dissipation range of the fan is expanded, therefore, heat can be dissipated in time when the temperature inside the control box rises and heats, the heat dissipation effect is good, and electronic components inside the control box cannot be damaged;

2. according to the cleaning brush, the connecting block, the limiting rod, the cleaning brush, the pull rod and the extension spring are arranged, when the filter screen needs to be cleaned due to blockage in the use process, the pull rod is pulled to drive the cleaning brush to move downwards to clean the filter screen, the extension spring can be stretched when the cleaning brush moves downwards, the cleaning brush is loosened when the cleaning brush is pulled to the bottom, the cleaning brush is driven to move upwards to clean the filter screen under the action of the elasticity of the extension spring, and then the steps are repeated to clean the filter screen, so that the filter screen can be cleaned when the filter screen is blocked in the use process, and the use is not influenced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of a plywood heat press according to an embodiment of the present invention;

FIG. 2 is a schematic view of the arrangement of FIG. 1 at A of a heated plywood press according to an embodiment of the present invention;

FIG. 3 is a schematic view of an installation structure of a filter screen of a plywood hot press according to an embodiment of the present invention;

fig. 4 is a schematic view of an installation structure of a motor of a plywood hot press according to an embodiment of the present invention.

In the figure: the device comprises a hot press 1, a control box 2, a controller 3, a temperature sensor 4, a filter screen 5, a heat dissipation assembly 6, a first fixing plate 61, a pressure sensor 62, a motor 63, a threaded shaft 64, a second fixing plate 65, a connecting rod 66, a fan 67, a cleaning assembly 7, a connecting block 71, a limiting rod 72, a cleaning brush 73, a pull rod 74 and a tension spring 75.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-4, a plywood hot press according to an embodiment of the present invention includes a hot press 1, a control box 2, a controller 3, and a filter screen 5, the control box 2 is fixedly connected to the hot press 1, the controller 3 is fixedly connected to the hot press 1, a temperature sensor 4 is fixedly connected to an inner side of a top end surface of the control box 2, the filter screen 5 is fixedly connected to the control box 2, a heat dissipation assembly 6 is disposed on an inner side of the control box 2, and a cleaning assembly 7 is disposed on an outer side of the control box 2.

Radiator unit 6 includes first fixed plate 61 and pressure sensor 62, first fixed plate 61 and control box 2 fixed connection, the inboard fixedly connected with motor 63 of first fixed plate 61 bottom end face, the terminal fixedly connected with screw shaft 64 of main shaft of motor 63, screw shaft 64 outside spiral connection has second fixed plate 65, first fixed plate 61 is run through to second fixed plate 65, second fixed plate 65 and first fixed plate 61 sliding connection, second fixed plate 65 top end face fixedly connected with connecting rod 66, connecting rod 66 top end face fixedly connected with fan 67, pressure sensor 62 and first fixed plate 61 fixed connection, the quantity of pressure sensor 62 is four.

When temperature sensor 4 senses the inside temperature of control box 2 when higher during the use, temperature sensor 4 rotates through 3 control fans 67 of controller and dispels the heat, 3 control motors 63 of while controller rotate, motor 63 rotates and drives threaded shaft 64 and rotate, threaded shaft 64 rotates and drives second fixed plate 65 and slide, second fixed plate 65 drives fan 67 through connecting rod 66 and moves upward, when second fixed plate 65 contacts extrusion pressure sensor 62, pressure sensor 62 can drive fan 67 through 3 control motors 63 reversals of controller and move downward, can drive fan 67 up-and-down reciprocating motion, enlarge fan 67's heat dissipation range, thereby can in time dispel the heat when control box 2 inside intensifies the temperature and generate heat, the radiating effect is good, can not damage the inside electronic components of control box 2.

Example two:

Cleaning assembly 7 includes connecting block 71 and cleaning brush 73, connecting

block

71 and 2 fixed connection of control box, connecting block 71 outside fixedly connected with gag lever post 72, gag lever post 72 runs through cleaning brush 73, gag lever post 72 and cleaning brush 73 sliding connection,

cleaning brush

73 and 2 sliding connection of control box, cleaning brush 73 and filter screen 5 sliding connection, cleaning brush 73 left end face is equipped with pull rod 74, pull rod 74 and cleaning brush 73 fixed connection, the gag lever post 72 outside cover between cleaning brush 73 and the connecting block 71 has extension spring 75, extension spring 75's one end and connecting block 71 fixed connection, extension spring 75's the other end and cleaning brush 73 fixed connection.

When filter screen 5 blocks up in the use and needs to clear up filter screen 5, pulling pull rod 74 drives clearance brush 73 downstream clearance filter screen 5, clearance brush 73 can extension spring 75 when the downstream, loosen clearance brush 73 when clearing up brush 73 pulling bottom, drive clearance brush 73 upward movement clearance filter screen 5 under extension spring 75 self elasticity, then repeat above-mentioned step and clear up filter screen 5, thereby can clear up filter screen 5 when filter screen 5 blocks up during the use, do not influence the use.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the device is used, all power supplies of electrical appliances in the device are external power supplies, when the device is used, plywood is placed into a hot press 1, then the hot press 1 is started through a control box 2 to carry out hot pressing on the plywood, when the temperature sensor 4 senses that the temperature in the control box 2 is high during use, the temperature sensor 4 controls the fan 67 to rotate through the controller 3 to carry out heat dissipation, meanwhile, the controller 3 controls the motor 63 to rotate, the motor 63 rotates to drive the threaded shaft 64 to rotate, the threaded shaft 64 rotates to drive the second fixing plate 65 to slide, the second fixing plate 65 drives the fan 67 to move upwards through the connecting rod 66, when the second fixing plate 65 contacts and extrudes the pressure sensor 62, the pressure sensor 62 controls the motor 63 to rotate reversely through the controller 3 to drive the fan 67 to move downwards, the fan 67 can be driven to reciprocate upwards and downwards, the heat dissipation range of the fan 67 is enlarged, thereby can in time dispel the heat when 2 inside intensification of control box generate heat, the radiating effect is good, can not damage the inside electronic components of control box 2, in the use when filter screen 5 blocks up needs clearance filter screen 5, pulling pull rod 74 drives clearance brush 73 downstream clearance filter screen 5, clearance brush 73 can tensile extension spring 75 when the downstream, loosen clearance brush 73 when pulling clearance brush 73 to the bottom, drive clearance brush 73 upward movement clearance filter screen 5 under the effect of extension spring 75 self elasticity, then repeat above-mentioned step and clear up filter screen 5, thereby can clear up filter screen 5 when filter screen 5 blocks up during the use, do not influence the use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. The utility model provides a plywood hot press, includes hot press (1), control box (2), controller (3) and filter screen (5), its characterized in that: control box (2) and hot press (1) fixed connection, controller (3) and hot press (1) fixed connection, inboard fixedly connected with temperature sensor (4) of control box (2) top terminal surface, filter screen (5) and control box (2) fixed connection, control box (2) inboard is equipped with radiator unit (6), the control box (2) outside is equipped with clearance subassembly (7).

2. A plywood hot press according to claim 1, wherein: radiator unit (6) include first fixed plate (61) and pressure sensor (62), first fixed plate (61) and control box (2) fixed connection, first fixed plate (61) bottom face inboard fixedly connected with motor (63), terminal fixedly connected with screw shaft (64) of main shaft of motor (63), screw shaft (64) outside threaded connection has second fixed plate (65), first fixed plate (61) is run through in second fixed plate (65), second fixed plate (65) and first fixed plate (61) sliding connection, second fixed plate (65) top end face fixedly connected with connecting rod (66), connecting rod (66) top end face fixedly connected with fan (67).

3. A plywood press as set forth in claim 2 wherein: the pressure sensors (62) are fixedly connected with the first fixing plate (61), and the number of the pressure sensors (62) is four.

4. A plywood press as set forth in claim 1 wherein: cleaning assembly (7) include connecting block (71) and cleaning brush (73), connecting block (71) and control box (2) fixed connection, connecting block (71) outside fixedly connected with gag lever post (72), gag lever post (72) run through cleaning brush (73), gag lever post (72) and cleaning brush (73) sliding connection, cleaning brush (73) and control box (2) sliding connection, cleaning brush (73) and filter screen (5) sliding connection.

5. A plywood hot press according to claim 4, characterized in that: the cleaning brush is characterized in that a pull rod (74) is arranged on the left end face of the cleaning brush (73), and the pull rod (74) is fixedly connected with the cleaning brush (73).

6. A plywood hot press as set forth in claim 4, wherein: an extension spring (75) is sleeved on the outer side of a limiting rod (72) between the cleaning brush (73) and the connecting block (71), one end of the extension spring (75) is fixedly connected with the connecting block (71), and the other end of the extension spring (75) is fixedly connected with the cleaning brush (73).