Rapid veneering hot-pressing device for wood processing

Abstract

The utility model discloses a quick veneering hot press device for wood processing, which comprises a hot press body, a feeding table is mounted at the bottom of the feeding end of the hot press body, and a feeding groove is formed in the top of the feeding table. Meanwhile, displacement sensors located at the bottoms of the size adjusting plates can monitor the moving distance of the size adjusting plates in real time, so that the distance between the inner side faces of the two size adjusting plates can be automatically adjusted by setting the moving distance of the sensors through a control panel according to the width size of the veneering plate, and positioning of the inner side faces of the size adjusting plates is achieved; when the feeding device is used, the bottom veneer, the plate and the top veneer are placed on the inner side of the feeding groove in sequence, the attaching degree of the plate and the veneer does not need to be manually adjusted, and therefore the feeding speed is increased, and the machining efficiency of the hot press is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood hot press feeding, in particular to a rapid veneer hot press device for wood processing. Background Art

[0002] Wood hot press is a kind of equipment used for wood processing. Its main function is to heat and press the raw materials such as wood, veneer and wood board under the action of heating and pressure to achieve the purpose of bonding, curing and forming. The equipment is usually composed of two upper and lower heating plates. The wood raw materials placed between the two plates are hot pressed by the heating of the heating plates and the pressure of the hydraulic or pneumatic drive mechanism. The temperature and pressure of the hot press can be adjusted to meet the requirements of different materials and processes.

[0003] When using a hot press to veneer the board, you first need to lay veneer skin on the top and bottom of the board, and then send it into the hot press for hot pressing. When laying the veneer skin, you need to manually align the board and the veneer skin before laying it. This process is very time-consuming and affects the processing efficiency of the hot press. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a rapid veneer hot pressing device for wood processing, aiming to solve the problem that when laying the veneer under the prior art, the board and the veneer need to be manually aligned before laying, which is a very time-consuming process and affects the processing efficiency of the hot press.

[0006] 2. Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A rapid veneer hot pressing device for wood processing comprises a hot press body, a loading platform is installed at the bottom of the feed end of the hot press body, a loading trough is opened on the top of the loading platform, size adjustment plates are symmetrically installed at both ends of the internal width direction of the loading trough, and the bottom of the size adjustment plate is in contact with the inner bottom of the loading trough.

[0009] As a preferred solution of the utility model, through holes are opened on the tops of the two longer external side surfaces of the loading platform, and electric push rods are installed on the edges of the two through holes on both side surfaces of the loading platform. One end of the electric push rod passes through the through hole and is fixedly connected to the center of one side surface of the size adjustment plate on the inner side of the loading trough.

[0010] As a preferred solution of the utility model, a control panel is embedded at the corner of the top end of the outer side surface of the loading platform, and a displacement sensor is embedded at the bottom of the size adjustment plate. The displacement sensor and the electric push rod are electrically connected to the control panel.

[0011] As a preferred solution of the utility model, the control panel can control the two electric push rods to start in conjunction, and each time the equipment is powered off, the electric push rods are shortened to the shortest size. When the electric push rods are at the shortest size, one side of the size adjustment plate fits against the inner side of the loading trough.

[0012] As a preferred solution of the utility model, a groove is opened at one end of the inner bottom of the feeding trough, and a transmission roller is rotatably connected between the two ends of the inner side of the groove, and the top of the transmission roller is flush with the inner bottom of the feeding trough.

[0013] As a preferred solution of the utility model, a motor is installed at one end of the top of the outer side surface of the loading platform away from the control panel, one end of the motor's rotating shaft is connected to the central axis of the transmission roller, and the motor drives the transmission roller to rotate counterclockwise through the rotating shaft.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model drives two size adjustment plates to move linearly inside the loading platform through two point push rods, and at the same time, the displacement sensor located at the bottom of the size adjustment plate can monitor the moving distance of the size adjustment plate in real time. Therefore, the distance between the inner sides of the two size adjustment plates can be automatically adjusted according to the width size of the veneer board material by setting the moving distance of the displacement sensor through the control panel. With the positioning of the inner sides of the size adjustment plates, it is only necessary to put the veneer skin, the board material and the top veneer skin into the inner side of the loading trough in sequence, without manually adjusting the fit between the board material and the veneer skin, thereby improving the loading speed and further improving the processing efficiency of the hot press machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a rapid veneer hot pressing device for wood processing according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a loading platform of a rapid veneer hot pressing device for wood processing according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the bottom structure of a size adjustment plate of a rapid veneer hot pressing device for wood processing.

[0020] In the figure: 1. hot press body; 2. loading platform; 201. loading trough; 202. through hole; 3. electric push rod; 4. size adjustment plate; 5. displacement sensor; 6. transmission roller; 7. motor; 8. control panel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-3 The present embodiment provides a rapid veneer hot pressing device for wood processing, comprising a hot press body 1, a loading platform 2 is installed at the bottom of the feed end of the hot press body 1, a loading trough 201 is opened on the top of the loading platform 2, and size adjustment plates 4 are symmetrically installed at both ends of the internal width direction of the loading trough 201, and the bottom of the size adjustment plate 4 is in contact with the inner bottom of the loading trough 201. When veneer the wood, the cut veneer skin is placed on the inner side of the two size adjustment plates 4, and then the board is placed on the inner side of the two size adjustment plates 4 so that the bottom of the board is in contact with the top of the veneer skin, and then a layer of veneer skin is laid on the top of the board. With the positioning of the size adjustment plate 4, it is only necessary to place the veneer skin cut to size on the inner side of the size adjustment plate 4, and there is no need to manually adjust the fit between the board and the veneer skin, thereby improving the feeding speed and further improving the processing efficiency of the hot press.

[0024] In this embodiment, if Figure 1 As shown, through holes 202 are provided on the top of the two longer sides of the loading platform 2, and electric push rods 3 are installed on the edges of the two through holes 202 on the two sides of the loading platform 2, and one end of the electric push rod 3 passes through the through hole 202 and is fixedly connected to the center of one side of the size adjustment plate 4 inside the loading trough 201. When the electric push rod 3 is extended and retracted, it can drive the two size adjustment plates 4 to move linearly inside the loading trough 201, thereby changing the distance between the inner sides of the two size adjustment plates 4, and adapting to the loading of plates of different sizes.

[0025] In this embodiment, if Figure 1 and Figure 3As shown, a control panel 8 is embedded at the corner of the top end of the outer side surface of the loading platform 2, and a displacement sensor 5 is embedded at the bottom of the size adjustment plate 4. The displacement sensor 5 and the electric push rod 3 are electrically connected to the control panel 8. The control panel 8 can control the two electric push rods 3 to start in conjunction, and each time the equipment is powered off, the electric push rod 3 shortens to the shortest size. When the electric push rod 3 is at the shortest size, one side of the size adjustment plate 4 fits with the inner side of the loading trough 201. The moving distance of the displacement sensor 5 can be set through the control panel 8 according to the width size of the plate. When the electric push rod 3 is started, it drives the size adjustment plate 4 to move. At this time, the displacement sensor will monitor the moving distance in real time. When the moving distance reaches the set distance, the electric push rod 3 stops extending immediately. At this time, the distance between the inner sides of the two size adjustment plates 4 is the width size of the plate, thereby realizing automatic adjustment of the inner side distance of the size adjustment plate 4 according to the size of the plate.

[0026] In this embodiment, if Figure 1 and Figure 2 As shown, a groove is provided at one end of the inner bottom of the loading trough 201, and a transmission roller 6 is rotatably connected between the two ends of the inner side surface of the groove. The top of the transmission roller 6 is flush with the inner bottom of the loading trough 201, and a motor 7 is installed at the end of the outer side top of the loading platform 2 away from the control panel 8. One end of the rotating shaft of the motor 7 is connected to the central axis of the transmission roller 6. The motor 7 drives the transmission roller 6 to rotate counterclockwise through the rotating shaft. After the plate is placed into the inner side of the loading trough 201, the bottom end of the plate will fit with the top of the transmission roller 6. After the veneer skin is laid, starting the motor 7 to drive the transmission roller 6 to rotate can drive the plate into the interior of the hot press body 1 for thermal pressing processing.

[0027] Working principle: When using this device to perform hot-pressing veneer on wood, first set the moving distance of the displacement sensor 5 through the control panel 8 according to the width size of the board. When the electric push rod 3 is started, it drives the size adjustment plate 4 to move. At this time, the displacement sensor will monitor the moving distance in real time. When the moving distance reaches the set distance, the electric push rod 3 stops extending immediately. At this time, the distance between the inner sides of the two size adjustment plates 4 is the width size of the board, so that the inner side distance of the size adjustment plate 4 can be automatically adjusted according to the size of the board. At this time, a piece of veneer skin is placed on the inner side of the two size adjustment plates 4, and then the board is placed on the inner side of the two size adjustment plates 4, so that the bottom of the board is fitted with the top of the veneer skin, and then a layer of veneer skin is laid on the top of the board. There is no need to manually adjust the fit between the board and the veneer skin, thereby increasing the feeding speed and further improving the processing efficiency of the hot press. Finally, start the motor 7 to drive the transmission roller 6 to rotate to drive the board into the interior of the hot press body 1 for hot pressing processing.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A rapid veneer hot pressing device for wood processing, comprising a hot pressing machine body (1), characterized in that: A loading platform (2) is installed at the bottom of the feed end of the hot press body (1), and a loading trough (201) is opened on the top of the loading platform (2). Size adjustment plates (4) are symmetrically installed at both ends of the internal width direction of the loading trough (201), and the bottom of the size adjustment plate (4) is in contact with the inner bottom of the loading trough (201).

2. The rapid veneer hot pressing device for wood processing according to claim 1 is characterized in that: Through holes (202) are provided at the top of the two longer external side surfaces of the loading platform (2), and electric push rods (3) are installed on the edges of the two through holes (202) on the two side surfaces of the loading platform (2), and one end of the electric push rod (3) passes through the through hole (202) and is fixedly connected to the center of one side surface of the size adjustment plate (4) on the inner side of the loading trough (201).

3. A rapid veneer hot pressing device for wood processing according to claim 2, characterized in that: A control panel (8) is embedded at a corner of the top end of the outer side surface of the loading platform (2), and a displacement sensor (5) is embedded at the bottom of the size adjustment plate (4). The displacement sensor (5) and the electric push rod (3) are electrically connected to the control panel (8).

4. The rapid veneer hot pressing device for wood processing according to claim 1 is characterized in that: The control panel (8) can control the two electric push rods (3) to start in conjunction, and each time the device is powered off, the electric push rods (3) are shortened to the shortest size. When the electric push rods (3) are at the shortest size, one side of the size adjustment plate (4) fits against the inner side of the loading trough (201).

5. The rapid veneer hot pressing device for wood processing according to claim 4 is characterized in that: A groove is provided at one end of the inner bottom of the loading trough (201), and a transmission roller (6) is rotatably connected between the two ends of the inner side surface of the groove, and the top of the transmission roller (6) is flush with the inner bottom of the loading trough (201).

6. The rapid veneer hot pressing device for wood processing according to claim 1, characterized in that: A motor (7) is installed at one end of the top of the outer side surface of the loading platform (2) away from the control panel (8), one end of the rotating shaft of the motor (7) is connected to the central axis of the transmission roller (6), and the motor (7) drives the transmission roller (6) to rotate counterclockwise via the rotating shaft.

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