CN219427002U

CN219427002U - Pressing equipment for wood board

Info

Publication number: CN219427002U
Application number: CN202320854118.5U
Authority: CN
Inventors: 项斌; 李霞; 何小虎; 张璐
Original assignee: Tongling Gangchen Furniture Customization Co ltd
Current assignee: Tongling Gangchen Furniture Customization Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-28
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of plate processing, in particular to pressing equipment for wood plates, which comprises a base, wherein the top of the base is provided with a protective frame, the bottom of the protective frame is provided with a fixing frame, an air cylinder is embedded in the fixing frame, the driving end of the air cylinder is provided with a pressing frame, a positioning assembly used for clamping and positioning the pressed plates is arranged in the pressing frame, a conveying assembly used for conveying and discharging the clamped and positioned plates is arranged in the protective frame, and the positioning assembly comprises a negative pressure groove, an electromagnetic valve, an air suction pump and an air exhaust hole, and the negative pressure groove and the air exhaust hole are respectively formed in the bottom and one side of the pressing frame. According to the utility model, the pressing equipment for the wood boards is simple in structure, simple in principle and convenient to operate, not only can press the boards conveniently, but also can assist personnel in electric blanking, lightens the working intensity of the staff and is beneficial to improving the processing efficiency.

Description

Pressing equipment for wood board

Technical Field

The utility model relates to the technical field of board processing, in particular to pressing equipment for wood boards.

Background

In a typical wood working process, since the raw wood has stress anisotropy, it is necessary to integrate the cut wood by means of gluing, and thus it is necessary to press the glued wood by using a pressing device.

However, most of the existing wood pressing equipment is single in structure and has a few functions, namely, most of the existing wood pressing equipment is not provided with an auxiliary blanking structure, and as the quality of two boards after pressing is doubled before, if the existing wood pressing equipment is not provided with the auxiliary blanking structure, manual conveying of personnel is time-consuming and labor-consuming, and certain potential safety hazards exist.

For example, the prior Chinese patent (publication No. CN 209682409U) discloses a wood gluing and compacting device, in order to enable a limiting rod at the lower end of a screw rod to form an effective clamping effect on the bottom end of wood, the number of the screw rods is at least two, and the screw rods are preferable, and in order to better clamp the wood, four screw rods are arranged, so that the clamping effect on the lower end of the wood in four directions is realized.

The wood gluing pressing device is only provided with a plurality of screw rods, the boards are pressed on four sides, the mode belongs to the conventional operation, and the wood gluing pressing device is not provided with any structure for assisting in blanking, so that the boards need to be manually dismounted after being pressed, and the time and labor are wasted, and potential safety hazards exist.

Disclosure of Invention

The present utility model is directed to a pressing device for wood boards, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lamination equipment for wooden board, includes the base, the top of base is provided with the protection frame, the bottom of protection frame is provided with the mount, it has the cylinder to inlay in the mount, the drive end of cylinder is provided with the lamination frame, be provided with locating component in the lamination frame, locating component is used for the panel centre gripping location to the pressfitting completion, be provided with conveying component in the protection frame, conveying component is used for carrying the unloading to the panel of centre gripping location, locating component includes negative pressure groove, electromagnetic valve, aspiration pump and exhaust hole, the bottom at the lamination frame is seted up to the negative pressure groove, one side at the lamination frame is seted up to the exhaust hole, electromagnetic valve and aspiration pump all set up in the lamination frame.

Preferably, a cavity is arranged in the pressing frame, the air pump is arranged in the cavity, and the negative pressure groove, the electromagnetic valve, the cavity and the exhaust hole are communicated.

Preferably, a placing groove is formed in one side of the base, and a receiving trolley is arranged in the placing groove.

Preferably, the conveying assembly comprises a screw rod, a nut and a motor, the screw rod is rotatably arranged in the protective frame, threads of the nut are sleeved on the screw rod, a connecting piece is arranged at the bottom of the nut and fixedly connected with the fixing frame, the motor is embedded in the protective frame, and a driving shaft of the motor is in transmission connection with one end of the screw rod.

Preferably, the sliding cavity and the sliding opening are respectively formed in the protective frame and the bottom, the screw rod is rotationally connected in the sliding cavity, and the connecting piece is slidingly connected in the sliding opening.

Preferably, a limit groove is formed in the top of the base.

Preferably, the four corners of the bottom of the base are provided with casters.

Preferably, a controller is arranged on the front side of the protection frame, and the controller is electrically connected with the air cylinder, the air pump and the motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the air between the negative pressure groove and the pressed plate is discharged through the exhaust hole by opening the air sucking pump and the electromagnetic valve, so that the plate and the pressing frame are only adsorbed by utilizing the atmospheric pressure, then the motor is matched to be started, the plate can transversely move, and finally the air cylinder is started, so that the plate falls into the material receiving vehicle, the electric blanking effect can be realized, the working intensity of staff is reduced, and the processing efficiency is improved.

2. According to the utility model, the pressing frame can vertically move downwards by starting the air cylinder, so that the pressing frame can conveniently press the plates under the pressing force, the plates to be pressed can be simply positioned by arranging the limiting groove, the processing is convenient, the movement of the pressing device can be facilitated by arranging the trundles, and the problem of time and labor waste caused by manual resultant force carrying is avoided.

Drawings

FIG. 1 is a schematic perspective view of the overall exterior of the present utility model;

FIG. 2 is a schematic perspective view of the exterior of the side of the charge car of the present utility model;

FIG. 3 is a schematic plan view of the interior of the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a base; 2. a protective frame; 3. a fixing frame; 4. a cylinder; 5. a pressing frame; 6. a negative pressure tank; 7. an electromagnetic valve; 8. an air extracting pump; 9. an exhaust hole; 10. a receiving vehicle; 11. a screw rod; 12. a nut; 13. a motor; 14. a limit groove; 15. casters.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lamination equipment for wooden board, including base 1, the top of base 1 is provided with protection frame 2, the bottom of protection frame 2 is provided with mount 3, inlay in the mount 3 has cylinder 4, the drive end of cylinder 4 is provided with lamination frame 5, be provided with locating component in the lamination frame 5, locating component is used for the panel centre gripping location to the pressfitting completion, be provided with conveying component in the protection frame 2, conveying component is used for carrying the unloading to the panel of centre gripping location, locating component includes negative pressure groove 6, solenoid valve 7, aspiration pump 8 and exhaust hole 9, negative pressure groove 6 is seted up in the bottom of lamination frame 5, exhaust hole 9 is seted up in one side of lamination frame 5, solenoid valve 7 and aspiration pump 8 all set up in lamination frame 5;

the pressing frame 5 is internally provided with a cavity, the air pump 8 is arranged in the cavity, the negative pressure groove 6, the electromagnetic valve 7, the cavity and the exhaust hole 9 are communicated, and the top of the base 1 is provided with a limit groove 14.

In specific implementation, when in use, firstly, the substrate with glue is placed in the limit groove 14, then the board to be pressed is combined at the top of the substrate, the glue is tightly contacted with the pressing board, then the cylinder 4 is started, the driving end of the cylinder 4 is extended to drive the pressing frame 5 to vertically move downwards until the pressing frame 5 is pressed at the top of the pressing board, and then the board can be pressed conveniently.

Example two

Referring to fig. 1-4, the pressing device for wood boards provided by the utility model comprises a base 1, wherein a protection frame 2 is arranged at the top of the base 1, a fixing frame 3 is arranged at the bottom of the protection frame 2, a cylinder 4 is embedded in the fixing frame 3, a pressing frame 5 is arranged at the driving end of the cylinder 4, a positioning component is arranged in the pressing frame 5 and used for clamping and positioning the pressed boards, a conveying component is arranged in the protection frame 2 and used for conveying and blanking the clamped and positioned boards, the positioning component comprises a negative pressure groove 6, an electromagnetic valve 7, an air pump 8 and an air exhaust hole 9, the negative pressure groove 6 is formed at the bottom of the pressing frame 5, the air exhaust hole 9 is formed at one side of the pressing frame 5, and the electromagnetic valve 7 and the air pump 8 are both arranged in the pressing frame 5;

one side of the base 1 is provided with a placing groove, a receiving trolley 10 is arranged in the placing groove, a conveying assembly comprises a screw rod 11, a nut 12 and a motor 13, the screw rod 11 is rotationally arranged in a protective frame 2, the nut 12 is in threaded sleeve joint with the screw rod 11, the bottom of the nut 12 is provided with a connecting piece, the connecting piece is fixedly connected with a fixing frame 3, the motor 13 is inlaid in the protective frame 2, a driving shaft of the motor 13 is in transmission connection with one end of the screw rod 11, a sliding cavity and a sliding opening are respectively formed in the protective frame 2 and the bottom, the screw rod 11 is rotationally connected in the sliding cavity, and the connecting piece is in sliding connection with the sliding opening.

In particular, during the implementation, the pressing and processing of the plate material can be conveniently performed according to the principle in the first embodiment, in addition, after the pressing and processing of the plate material is completed, the air pump 8 and the electromagnetic valve 7 are started, so that air between the negative pressure groove 6 and the plate material is discharged through the air exhaust hole 9, negative pressure is generated in the negative pressure groove 6, the pressing frame 5 and the plate material are adsorbed by utilizing atmospheric pressure, then the pressing frame 5 is pulled up according to the upper principle, the motor 13 is started in a matched manner, the screw rod 11 is rotated, the nut 12 drives the connecting piece and the pressing frame 5 to transversely move until the plate material is positioned above the center of the material receiving vehicle 10, finally, the pressing frame 5 falls down according to the upper principle, the plate material is put into the material receiving vehicle 10, and then electric blanking can be completed, so that the working strength of workers is lightened, and the processing efficiency is improved.

Casters 15 are provided at four corners of the bottom of the base 1. The pressing device can be conveniently moved, and the problem that time and labor are wasted due to manual resultant force carrying is avoided.

The front side of the protection frame 2 is provided with a controller which is electrically connected with the air cylinder 4, the air pump 8 and the motor 13. The control of the cylinder 4, the suction pump 8 and the motor 13 can be facilitated for personnel.

For the controller, programming technology is usually provided in the controller, and by operating the controller, the controller can send electric signals to the cylinder 4, the suction pump 8 and the motor 13 according to programming programs and activate the electric signals, so that the purpose of conveniently controlling the cylinder 4, the suction pump 8 and the motor 13 is achieved.

The suction pump 8 is provided with one suction nozzle and one exhaust nozzle which are respectively arranged in and out, and vacuum or negative pressure can be continuously formed at the inlet; forming micro positive pressure at the exhaust nozzle; the principle is that the diaphragm in the pump is reciprocated by a mechanical device, so that air in the pump cavity with fixed volume is compressed and stretched to form vacuum negative pressure, a pressure difference is generated between the air pumping port and the outside atmosphere, and the air is sucked into the pump cavity and then discharged from the air outlet under the action of the pressure difference, and the air pump 8 is not excessively described in the specification because the air pump belongs to the prior art.

In addition, for the electromagnetic valve 7, the flow direction of the valve is perpendicular to the fluid direction, and the electromagnetic valve can only be fully opened and fully closed, which is based on the following principle: when the electromagnetic valve is electrified, the electromagnetic force is generated by the electromagnetic valve coil, the closing member is lifted from the valve seat, when the valve is opened and the power is cut off, the electromagnetic force disappears, the spring force presses the closing member on the valve seat, and the valve is closed, and the electromagnetic valve 7 belongs to the prior art, so that the description is not excessively repeated in the specification.

The working flow is as follows: when the plate pressing machine is used, firstly, a base plate with glue is placed in the limiting groove 14, then, a plate to be pressed is combined at the top of the base plate, the glue is tightly contacted with the pressing plate, then, the air cylinder 4 is started, the driving end of the air cylinder 4 stretches to drive the pressing frame 5 to vertically move downwards until the pressing frame 5 is pressed at the top of the pressing plate, after the plate is pressed, the air pump 8 and the electromagnetic valve 7 are started, air between the negative pressure groove 6 and the plate is discharged through the air outlet 9, at the moment, negative pressure can be generated in the negative pressure groove 6, the pressing frame 5 is adsorbed with the plate by utilizing the atmospheric pressure, then, the pressing frame 5 is pulled up according to the upper principle, the motor 13 is matched to be started, the screw rod 11 is rotated, the nut 12 drives the connecting piece and the pressing frame 5 to transversely move until the plate is positioned above the center of the material receiving car 10, and finally, the pressing frame 5 is dropped according to the upper principle and the plate is put into the material receiving car 10, and then electric discharging can be completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressing equipment for wooden panel, is provided with base (1) of protection frame (2) including the top, the bottom of protection frame (2) is provided with mount (3), inlayed in mount (3) has cylinder (4), the drive end of cylinder (4) is provided with pressfitting frame (5), a serial communication port, be provided with the locating component that is used for carrying the unloading to the panel that the pressfitting was accomplished in pressfitting frame (5), be provided with the conveying component who is used for carrying the unloading to the panel of centre gripping location in protection frame (2), locating component includes negative pressure groove (6), solenoid valve (7), aspiration pump (8) and exhaust hole (9), negative pressure groove (6) and exhaust hole (9) are seted up respectively in the bottom and the one side of pressfitting frame (5), solenoid valve (7) and aspiration pump (8) all set up in pressfitting frame (5).

2. A pressing apparatus for wooden boards as claimed in claim 1, wherein: a cavity is formed in the pressing frame (5), and the air extracting pump (8) is arranged in the cavity.

3. A pressing apparatus for wooden boards as claimed in claim 1, wherein: one side of the base (1) is provided with a placing groove, and a receiving trolley (10) is arranged in the placing groove.

4. A pressing apparatus for wooden boards as claimed in claim 1, wherein: the conveying assembly comprises a screw rod (11), a nut (12) and a motor (13), wherein the screw rod (11) is rotatably arranged in the protective frame (2), the nut (12) is in threaded sleeve connection with the screw rod (11), a connecting piece is arranged at the bottom of the nut (12), the connecting piece is connected with the fixing frame (3), and the motor (13) is inlaid in the protective frame (2) and is in transmission connection with the screw rod (11).

5. A pressing apparatus for wood boards according to claim 4, wherein: the inside and the bottom of the protection frame (2) are respectively provided with a sliding cavity and a sliding opening, the screw rod (11) is rotationally connected in the sliding cavity, and the connecting piece is slidingly connected in the sliding opening.

6. A pressing apparatus for wooden boards as claimed in claim 1, wherein: the top of the base (1) is provided with a limit groove (14).

7. A pressing device for wooden boards according to claim 1, characterized in that the four corners of the bottom of the base (1) are provided with casters (15).

8. The laminating equipment for wood boards according to claim 4, wherein a controller is arranged on the front side of the protective frame (2), and the controller is electrically connected with the air cylinder (4), the air pump (8) and the motor (13).