CN110900781A

CN110900781A - Panel flattening orthotic devices for furniture

Info

Publication number: CN110900781A
Application number: CN201911296474.4A
Authority: CN
Inventors: 李可娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-03-24

Abstract

The invention discloses a leveling and correcting device for a board for furniture, belongs to the technical field of board processing, solves the problem that the bent and deformed board is not easy to level and correct, and has the technical key points that: including the flattening frame, correct the compression roller and correct the bearing roller, flattening frame bottom is fixed on bearing the base, the installation has the correction bearing roller and corrects the compression roller on the flattening frame, correct and wear to be equipped with panel between compression roller and the correction bearing roller, correct all be equipped with heating element in compression roller and the correction bearing roller, through passing panel and correct between compression roller and the correction bearing roller, heating element is to correcting the compression roller and correcting the bearing roller heating, panel after the atomizer spraying water smoke is through correcting the compression roller and correcting between the bearing roller when, correct when being heated, moist panel is difficult for the fracture and easily the flattening is corrected, be applicable to crooked furniture board flattening and correct the use.

Description

Panel flattening orthotic devices for furniture

Technical Field

The invention relates to the field of plate processing, in particular to a plate leveling and correcting device for furniture.

Background

Panel processing is the operation of making a profiled panel from raw wood. The plate product has flat appearance, large width-thickness ratio and large surface area of unit volume, some plates are different in manufacturing due to different processing and material use, and some plates pressed by high-density plates or sawdust are easy to deform and bend due to the gravity of the plates or long-time extrusion after being transported or placed for a long time, so that the manufacture of furniture is influenced due to the fact that the plates are not flat enough.

At present, equipment for correcting bending deformation of a plate is lacked, and when the equipment is used for manufacturing furniture, the equipment is usually forcibly corrected by manual work, time and labor are wasted, the corrected plate is easy to recover to a bending state again, and moreover, when the correction force is too large, the bending position of the plate is easy to crack, the quality of the plate is reduced, and the equipment is not beneficial to manufacturing the furniture.

Therefore, it is desirable to provide a leveling and straightening device for furniture, which aims to solve the above problems.

Disclosure of Invention

In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a device for leveling and straightening a sheet material for furniture, so as to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a panel flattening orthotic devices for furniture, includes the flattening frame, corrects the compression roller and corrects the bearing roller, flattening frame bottom is fixed on bearing base, and the last location of flattening frame has the correction bearing roller and corrects the compression roller, corrects and wears to be equipped with panel between compression roller and the correction bearing roller, corrects the compression roller and corrects the bearing roller and be at least for two sets of and interval between the two on the coplanar, corrects all to be equipped with heating element in compression roller and the correction bearing roller, corrects the panel top and the below of compression roller and correction bearing roller front side and still is equipped with the atomizing pipe, is equipped with a plurality of atomizer that set up towards panel on the atomizing pipe.

As a further scheme of the invention, a supporting column is further arranged on one side of the leveling machine frame, the supporting column is installed on the bearing base, the top of the supporting column is connected with a motor base, a stepping motor is installed on the motor base and connected with a rotating shaft, the rotating shaft is connected with a roller shaft of the conveying roller, and the conveying roller is rotatably erected on the leveling machine frame.

As a further scheme of the invention, one end of a roller shaft of the conveying roller is welded with a driving gear, the side surface of the driving gear is meshed with a transmission gear, the side surface of the transmission gear is meshed with a driven gear, the driven gear is installed on the roller shaft of a conveying carrier roller, the conveying carrier roller is rotatably erected on a leveling rack, and the conveying carrier roller has the same diameter as the conveying roller and is positioned on the same horizontal plane with a correcting carrier roller.

As a further scheme of the invention, the heating assembly comprises a heating pipe, the heating pipe is arranged on a supporting shaft inside the correcting press roller and the correcting carrier roller, the heating pipe is fixed on the supporting shaft, and two ends of the supporting shaft are arranged on the leveling machine frame through shaft sleeves.

As a further scheme of the invention, heat conducting liquid is respectively arranged in the correcting press roller and the correcting carrier roller, and sealing rings are respectively arranged between the correcting press roller and the supporting shaft as well as between the correcting carrier roller and the supporting shaft.

As a further scheme of the invention, the bottom of the leveling frame below the plate is provided with a water collecting tank which is communicated with a water storage tank through a return pipe, a water suction pump is arranged in the water storage tank, and the water suction pump is communicated with an atomizing pipe through a liquid inlet pipe.

In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:

according to the leveling and correcting device for the sheet material for the furniture, the sheet material penetrates through the position between the correcting press roller and the correcting carrier roller, the heating assembly heats the correcting press roller and the correcting carrier roller, when the sheet material sprayed with water mist by the atomizing nozzle passes through the position between the correcting press roller and the correcting carrier roller, the sheet material is heated and corrected at the same time, the wet sheet material is not prone to cracking and is easy to level and correct, and the leveling and correcting device is suitable for leveling and correcting the bent furniture sheet material.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the invention.

FIG. 2 is a schematic structural diagram of a straightening press roll in an embodiment of the invention.

Fig. 3 is a schematic structural diagram of a transmission connection of a transmission roller and a transmission idler roller in the embodiment of the invention.

Reference numerals: 1-bearing base, 2-leveling frame, 3-supporting column, 4-motor base, 5-stepping motor, 6-rotating shaft, 7-conveying roller, 8-driving gear, 9-driven gear, 10-conveying roller, 11-transmission gear, 12-plate, 13-atomizing pipe, 14-atomizing nozzle, 15-liquid inlet pipe, 16-water pump, 17-backflow pipe, 18-water collecting tank, 19-water storage tank, 20-correcting press roller, 21-correcting roller, 22-heating pipe, 23-heat conducting liquid, 24-supporting shaft, 25-sealing ring and 26-shaft sleeve.

Detailed Description

The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1 to 3, a furniture board leveling and correcting device comprises a leveling frame 2, a conveying roller 7, a conveying roller 10, a correcting press roller 20 and a correcting roller 21, wherein the bottom of the leveling frame 2 is fixed on a bearing base 1, a supporting column 3 is further installed on the bearing base 1, the supporting column 3 is arranged on one side of the leveling frame 2, the top of the supporting column 3 is connected with a motor base 4, a stepping motor 5 is installed on the motor base 4, the stepping motor 5 is connected with a rotating shaft 6, the rotating shaft 6 is connected with a roller shaft of the conveying roller 7, the conveying roller 7 is rotatably erected on the leveling frame 2, one end of the roller shaft of the conveying roller 7 is welded with a driving gear 8, the side surface of the driving gear 8 is meshed with a transmission gear 11, the side surface of the transmission gear 11 is meshed with a driven gear 9, the driven, the conveying idler 10 and the conveying roller 7 are equal in diameter and are located on the same horizontal plane.

Under step motor 5 drive, conveying roller 7 and conveying bearing roller 10 are all rotatory around its respective roller, and under driving gear 8, drive gear 11 and driven gear 9 mesh transmission mutually, and the direction of rotation of conveying roller 7 and conveying bearing roller 10 is the same, placed panel 12 on conveying roller 7 and the conveying bearing roller 10, the convenience will be to the same side conveying of direction of rotation, conveniently transports panel 12.

The upper side of the plate 12 is provided with a correcting press roll 20, the lower side of the plate 12 is provided with a correcting carrier roller 21, the correcting press roll 20 is arranged right above the correcting carrier roller 21, in the embodiment of the invention, at least two groups of correcting press rolls 20 and correcting carrier rollers 21 are provided, the structures of the correcting press rolls 20 and the correcting carrier rollers 21 are the same, the correcting press rolls 20 and the correcting carrier rollers 21 are both arranged on a support shaft 24, the heating pipes 22 are both arranged inside the correcting press rolls 20 and the correcting carrier rollers 21, the heating pipes 22 are fixed on the support shaft 24, both ends of the support shaft 24 are arranged on the leveling frame 2 through a shaft sleeve 26, heat conducting liquid 23 is both arranged inside the correcting press rolls 20 and the correcting carrier rollers 21, the correcting press rolls 20 and the correcting carrier rollers 21 are both rotatably arranged on the;

when the plate 12 passes through the position between the correction pressing roller 20 and the correction carrier roller 21, the heating pipes 22 inside the correction pressing roller 20 and the correction carrier roller 21 are electrified to generate heat, the heat is uniformly distributed on the shells of the correction pressing roller 20 and the correction carrier roller 21 through the heat conducting liquid 23, and when the plate 12 moves, the correction pressing roller 20 and the correction carrier roller 21 are driven to rotate, so that the plate 12 is heated, and after the leveling of a plurality of groups of correction pressing rollers 20 and correction carrier rollers 21 is carried out, the output plate 12 is corrected.

In the embodiment of the invention, in order to avoid cracks at the bent part of the bent plate 12 when the bent plate 12 is corrected between the correcting press roller 20 and the correcting carrier roller 21, preferably, atomizing pipes 13 are respectively arranged above and below the plate 12 at the front sides of the correcting press roller 20 and the correcting carrier roller 21, a plurality of atomizing nozzles 14 are arranged on the atomizing pipes 13, the atomizing nozzles 14 are arranged towards the plate 12, so that water can be conveniently and uniformly sprayed on the surface of the plate 12, a water collecting tank 18 is arranged at the bottom of the leveling frame 2 below the plate 12 and used for collecting and treating redundant water, and the water collecting tank 18 is communicated with a water storage tank 19 through a return pipe 17 so that the collected redundant water can be conveniently conveyed to the water storage tank 19 for reuse;

a water suction pump 16 is arranged in the water storage tank 19, and the water suction pump 16 is communicated with the atomizing pipe 13 through a liquid inlet pipe 15; when spraying water mist, the water in the water storage tank 19 is pumped out by the water pump 16 and is pumped into the atomizing pipe 13 by the liquid inlet pipe 15, the water is sprayed to the surface of the plate 12 from the atomizing nozzle 14, and when the plate 12 is heated and leveled by the correcting press roller 20 and the correcting carrier roller 21, the wet plate 12 is easily leveled and prevented from cracking.

Example 2

Referring to fig. 1 to 3, the leveling and straightening device for the panel for the furniture comprises a leveling frame 2, a straightening press roller 20 and a straightening carrier roller 21, wherein the bottom of the leveling frame 2 is fixed on a bearing base 1, a support column 3 is further installed on the bearing base 1, the support column 3 is arranged on one side of the leveling frame 2, the top of the support column 3 is connected with a motor base 4, a stepping motor 5 is installed on the motor base 4, and the stepping motor 5 is connected with a rotating shaft 6; different from the embodiment 1, in the embodiment of the present invention, the arrangement of the conveying roller 7 and the conveying idler 10 can be directly eliminated, the rotating shaft 6 is directly connected with the supporting shaft 24 of the correcting idler 21, the supporting shaft 24 is fixedly connected with the correcting idler 21, the rotating shaft 6 drives the supporting shaft 24 and the correcting idler 21 to rotate under the starting of the stepping motor 5, the sheet material 12 passes through between the correcting press roller 20 and the correcting idler 21, and is conveyed while being corrected and leveled, and the effect of leveling and correcting the sheet material 12 can be achieved;

moreover, in the embodiment of the present invention, the correcting pressing roller 20 can also be installed on the lifting roller frame, and the height of the correcting pressing roller 20 can be adjusted by adjusting the height of the lifting roller frame, so that not only the adjustment of the pressing degree of the sheet material 12 is facilitated, but also the height of the correcting pressing roller 20 can be adjusted according to the thickness of the sheet material 12, and the present invention is suitable for the leveling and correcting operation of the sheet materials 12 with different thicknesses.

The rest of the structure of this example is the same as example 1.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.

Claims

1. The utility model provides a panel flattening orthotic devices for furniture, includes flattening frame (2), corrects compression roller (20) and correction bearing roller (21), a serial communication port, flattening frame (2) bottom is fixed on bearing base (1), install on flattening frame (2) and correct bearing roller (21) and correct compression roller (20), wear to be equipped with panel (12) between correction compression roller (20) and the correction bearing roller (21), correct compression roller (20) and correct bearing roller (21) be two sets of and interval between the two at least and be in the coplanar, it all is equipped with heating element in compression roller (20) and the correction bearing roller (21), panel (12) top and the below of compression roller correction (20) and correction bearing roller (21) front side still are equipped with atomizing pipe (13), be equipped with a plurality of atomizing nozzle (14) that set up towards panel (12) on atomizing pipe (13).

2. The board leveling and correcting device for furniture according to claim 1, wherein a supporting column (3) is further arranged on one side of the leveling frame (2), the supporting column (3) is mounted on the bearing base (1), the top of the supporting column (3) is connected with the motor base (4), a stepping motor (5) is mounted on the motor base (4), the stepping motor (5) is connected with a rotating shaft (6), the rotating shaft (6) is connected with a roller shaft of the conveying roller (7), and the conveying roller (7) is rotatably erected on the leveling frame (2).

3. The flattening and correcting device for the sheet material for the furniture according to claim 2, characterized in that a driving gear (8) is welded at one end of a roller shaft of the conveying roller (7), the side surface of the driving gear (8) is meshed with a transmission gear (11), the side surface of the transmission gear (11) is meshed with a driven gear (9), the driven gear (9) is installed on the roller shaft of a conveying roller (10), the conveying roller (10) is rotatably erected on the flattening rack (2), and the conveying roller (10) has the same diameter as the conveying roller (7) and is positioned on the same horizontal plane as the correcting roller (21).

4. The device for flattening and straightening sheet material for furniture according to claim 1, characterized in that the heating component comprises a heating pipe (22), the heating pipe (22) is arranged on a supporting shaft (24) inside the straightening press roller (20) and the straightening support roller (21), the heating pipe (22) is fixed on the supporting shaft (24), and two ends of the supporting shaft (24) are arranged on the flattening frame (2) through a shaft sleeve (26).

5. The flattening and straightening device for the sheet material for the furniture according to the claim 4, characterized in that the straightening press roll (20) and the straightening support roller (21) are both provided with heat conducting liquid (23), and sealing rings (25) are arranged between the straightening press roll (20) and the straightening support roller (21) and the supporting shaft (24).

6. The flattening and correcting device for the sheet material for the furniture according to claim 1, characterized in that a water collecting tank (18) is arranged at the bottom of the flattening frame (2) below the sheet material (12), the water collecting tank (18) is communicated with a water storage tank (19) through a return pipe (17), a water suction pump (16) is installed in the water storage tank (19), and the water suction pump (16) is communicated with the atomizing pipe (13) through a liquid inlet pipe (15).