阅读说明：本技术 抗倍特板异型加工装置及工艺 (Special anti-doubling plate special-shaped processing device and technology ) 是由 钱小刚 于 2019-10-12 设计创作，主要内容包括：本发明涉及板材弯折机械技术领域,尤其是一种抗倍特板异型加工装置及工艺,包括在输送带上依次设置的电子喷胶平台、翻转平台、输送平台和热弯平台。有益效果是通过本设备进行弯折,能够稳定弯曲角度,防止板材折弯断裂,有效防止反弹,将R角宽度控制在3mm左右。通过改造,设备底座可根据需要灵活调节尺寸。摒弃原有的圆形滚轮压折方式,采用两翼翻板配合下面板进行四角折弯,效率更高,弯折精度也得到提高。(The invention relates to the technical field of plate bending machinery, in particular to an anti-double special plate special-shaped processing device and a process. The beneficial effects are that buckle through this equipment, can stabilize bending angle, prevent that panel from bending fracture, effectively prevent to bounce back, control the R angular width about 3 mm. Through transformation, the size of the equipment base can be flexibly adjusted according to needs. Abandon original circular gyro wheel and press a roll over the mode, adopt two wings to turn over the board cooperation lower panel and carry out the four corners and bend, efficiency is higher, and the precision of buckling also obtains improving.)

1. The utility model provides an anti doubly special shaped processing device of special board which characterized in that spouts gluey platform, upset platform, conveying platform and the curved platform of heat including the electron that sets gradually on the conveyer belt:

The electronic glue spraying platform comprises a transmission system and a glue spraying head detachably arranged on the transmission system;

The turnover platform comprises a rotating shaft, the rotating shaft is arranged at one side close to the conveying platform, and the plate can be turned over and placed on the conveying platform through the rotation of the rotating shaft;

the hot bending platform comprises an upper panel, a lower panel, a fixed bending adjusting frame and two wing turning plates, wherein the lower panel is arranged corresponding to the upper panel, the fixed bending adjusting frame is arranged below the upper panel and connected with the upper panel, the two wing turning plates are hinged to two sides of the upper panel, and hydraulic rods are arranged on the outer side surfaces of the two wing turning plates.

2. An anti-doublet plate profile machining device according to claim 1, characterized in that the fixed bending adjustment frame is connected with the upper panel by a hydraulic link.

3. An anti-double plate profile processing device according to claim 1, characterized in that a plurality of heating plates are arranged on both sides of the lower panel, and the heating plates are fixed on a base which can be adjusted left and right through upright posts.

4. an anti-doublet plate profile processing apparatus according to claim 1, further comprising a thermally conductive oil tank providing a heating heat source.

5. An anti-double special plate profile processing device according to claim 1, characterized by further comprising an electric control operation table, a power distribution cabinet and a hydraulic station.

6. The special-shaped processing technology of the anti-doublet plate is characterized by comprising the following steps:

A. Routing the plate, and forming a groove at the pre-bending position;

B. Cleaning the scraps in the groove, and spraying glue in the groove;

C. placing an aluminum sheet with the width 1-1.5 times of the groove width in the groove;

D. and (5) bending.

7. the special-shaped processing technology for the anti-doubling plate as claimed in claim 6, wherein the groove is a rectangular groove, an inverted triangular groove is formed in the center of the bottom of the groove, and the vertex angle of the inverted triangular groove is 90-95 degrees.

8. The process of claim 7, wherein the grooves have a groove depth of no more than 4/5 times the thickness of the sheet.

9. The special-shaped processing technology for anti-doublet plates as claimed in claim 6, wherein the glue spraying temperature is 160-170 degrees, and the glue spraying speed is 14-16 g/m.

10. The process for the profile working of anti-doublet plates according to claim 6, wherein the thickness of the aluminum sheet is 1-2 mm.

Technical Field

the invention relates to the technical field of plate bending machinery, in particular to an anti-doubling special plate special-shaped processing device and process.

Background

the anti-doubling board is a novel environment-friendly material which is formed by laminating decorative colored paper impregnated with melamine resin and a plurality of layers of black or brown kraft paper impregnated with phenolic resin and then pressing a steel plate in a high-temperature (150 ℃) and high-pressure (1430psi) environment. The decorative board has excellent physical index performance in various existing decorative boards, has the characteristics of excellent stability, durability, water resistance, moisture resistance, heat resistance, weather resistance, drug resistance, wear resistance, impact resistance, easy cleaning and maintenance and the like, and has a wide application range. The anti-doubling special plate is not only suitable for home decoration, but also can be widely applied to the field of large-scale public place buildings such as schools, hospitals, airports, hotels, markets, office buildings and the like.

the physical indexes of the anti-double board are outstanding, but the anti-double board is less applied to home furnishing and decoration and is only used for flat board decoration. The main reason is that the special-shaped processing difficulty of the anti-double plate is high. At present, an anti-double plate with the thickness of 5mm-12mm is bent at 90 degrees, the width of an R angle is basically 10-50mm, and the R angle is large, so that the integral aesthetic feeling of design is damaged and the visual experience of a designed product is influenced if the anti-double plate is applied to a table board, a cabinet body plate, a cabinet body door plate, a door frame and other household aspects. To expand the application of anti-doublet plates to more complex decorative scenes, the R-angle width must be controlled to be around 3 mm. The bending efficiency of the existing anti-double-special plate processing equipment is low. The improvement of the R angle of the anti-doubly special plate and the improvement of the bending efficiency of the equipment need to provide more complex requirements for the processing technology and the processing equipment.

disclosure of Invention

In order to overcome the defects, the invention provides an anti-doublet plate special-shaped processing device and process, and the aim is achieved through a new structural design.

The technical scheme adopted by the invention for solving the technical problems is as follows:

The utility model provides an anti doubly special shaped processing device of special board, includes that the electron that sets gradually on the conveyer belt spouts gluey platform, upset platform, conveying platform and the curved platform of heat:

The electronic glue spraying platform comprises a transmission system and a glue spraying head detachably arranged on the transmission system;

The turnover platform comprises a rotating shaft, the rotating shaft is arranged at one side close to the conveying platform, and the plate can be turned over and placed on the conveying platform through the rotation of the rotating shaft;

The hot bending platform comprises an upper panel, a lower panel, a fixed bending adjusting frame and two wing turning plates, wherein the lower panel is arranged corresponding to the upper panel, the fixed bending adjusting frame is arranged below the upper panel and connected with the upper panel, the two wing turning plates are hinged to two sides of the upper panel, and hydraulic rods are arranged on the outer side surfaces of the two wing turning plates.

As a preferable mode of the embodiment of the present invention, the fixed bending adjustment bracket is connected to the upper panel by a hydraulic link.

as a preferred scheme of the embodiment of the invention, a plurality of heating plates are arranged on two sides of the lower panel, and the heating plates are fixed on a base which can be adjusted left and right through upright posts.

as a preferable scheme of the embodiment of the invention, the heat conduction oil tank further comprises a heat conduction oil tank for providing a heating heat source.

as a preferable scheme of the embodiment of the invention, the system further comprises an electric control operation platform, a power distribution cabinet and a hydraulic station.

the embodiment of the invention also discloses a processing technology using the processing device, which comprises the following steps:

A. Routing the plate, and forming a groove at the pre-bending position;

B. cleaning the scraps in the groove, and spraying glue in the groove;

C. Placing an aluminum sheet with the width 1-1.5 times of the groove width in the groove;

D. and (5) bending.

As a preferable scheme of the embodiment of the invention, the groove is a rectangular groove, an inverted triangular groove is formed in the center of the bottom of the groove, and the vertex angle of the inverted triangular groove is 90-95 degrees.

As a preferable scheme of the embodiment of the invention, the groove depth of the groove does not exceed 4/5 of the thickness of the plate.

As a preferable scheme of the embodiment of the invention, the glue spraying temperature is 160-170 ℃, and the glue spraying speed is 14-16 g/m.

As a preferable scheme of the embodiment of the invention, the thickness of the aluminum sheet is 1-2 mm.

Compared with the prior art, the invention has the following advantages and prominent effects:

Buckle through this equipment, can stabilize bending angle, prevent that panel from bending the fracture, effectively prevent the bounce-back, control R angular width about 3 mm. Through transformation, the size of the equipment base can be flexibly adjusted according to needs. Abandon original circular gyro wheel and press a mode, adopt the both wings to turn over the board cooperation down the panel and carry out the four corners and bend, efficiency is higher, and the precision of buckling also obtains improving, simultaneously, adds the aluminum sheet in the position of buckling, can effectively prevent to bounce-back.

Drawings

the invention is further illustrated with reference to the following figures and examples.

fig. 1 is a front view of an anti-doublet plate profile processing device according to an embodiment of the present invention;

FIG. 2 is a top view of an anti-doublet plate profile processing apparatus according to an embodiment of the present invention;

Fig. 3 is a schematic cross-sectional view of a groove in an anti-doublet plate profile machining process according to an embodiment of the invention.

Detailed Description

referring to the accompanying drawings 1 to 2, which illustrate an anti-double special-shaped processing device and process of an anti-double special-shaped board according to an embodiment of the invention, the anti-double special-shaped processing device and process comprises an electronic glue spraying platform 1, a turning platform 2, a conveying platform 3 and a hot bending platform 4 which are sequentially arranged on a conveying belt: the electronic glue spraying platform 1 comprises a transmission system 11 and a glue spraying head 12 detachably arranged on the transmission system 11, and the proper glue spraying head 12 can be replaced according to actual conditions; the overturning platform 2 comprises a rotating shaft 21, the rotating shaft 21 is arranged at one side close to the conveying platform 3, and the plate can be overturned and placed on the conveying platform 3 through the rotation of the rotating shaft 21; the hot bending platform 4 comprises an upper panel 41, a lower panel 42 arranged corresponding to the upper panel 41, a fixed bending adjusting frame 43 arranged below the upper panel 41 and connected with the upper panel 41, two wing turning plates 44 hinged to two sides of the upper panel 41, and hydraulic rods 45 arranged on the outer side surfaces of the two wing turning plates 44. The two-wing turning plate 44 is a right-angle iron with a Z-shaped section, and the two-wing turning plate 44 is rotated by a hydraulic rod 45 to bend the outer edge of the antithetical board into 90 DEG

Further, the fixed bending adjustment bracket 43 is connected to the upper panel 41 by a hydraulic link 46.

Further, a plurality of heating plates 47 are arranged on two sides of the lower panel 42, and the heating plates 47 are fixed on a base 48 which can be adjusted left and right through upright posts.

further, a heat conducting oil tank 5 providing a heating heat source is also included.

further, the hydraulic power station further comprises an electric control operation table 6, a power distribution cabinet 7 and a hydraulic station 8.

The use principle of the flanging by using the embodiment of the invention is briefly described as follows:

1. Placing the engraved anti-doublet plate with the reverse side facing upwards on an electronic glue spraying platform 1, and starting a glue spraying head 12 for heating and spraying glue;

2. the plate enters the overturning platform 2 after glue spraying, and the rotating shaft 21 rotates to overturn the plate to the conveying platform 3, so that the front side of the plate faces upwards;

3. The plate enters between the upper panel 41 and the lower panel 42 of the hot bending platform 4, the fixed bending adjusting frame 43 moves downwards to press the plate tightly, and the heating plate 47 with the adjusted position heats the bent part of the plate to soften the glue;

4. The two wing turning plates 44 are driven by the hydraulic rod 45 to turn down and bend the outer edge of the plate by 90 degrees.

The embodiment of the invention also discloses a processing technology using the processing device, which comprises the following steps:

A. Routing the plate, and forming a groove 9 at the pre-bending position;

B. after the scraps in the groove 9 are cleaned, glue is sprayed in the groove 9;

C. placing an aluminum sheet with the width 1-1.5 times of the groove width in the groove 9;

D. And (5) bending.

Further, the groove 9 is a rectangular groove 91, an inverted triangular groove 92 is formed in the center of the bottom of the groove, the vertex angle of the inverted triangular groove is 90-95 degrees, and in specific implementation, 94 degrees are most preferable.

further, the groove depth of the groove 9 does not exceed 4/5 of the thickness of the plate.

furthermore, the glue spraying temperature is 160-170 degrees, the glue spraying speed is 14-16g/m, and the glue spraying speed is generally controlled at 15g/m in specific implementation.

Further, the thickness of the aluminum sheet is 1-2 mm.

Specifically, for the plates with different thicknesses, the selected process parameters such as the grooves are as follows:

Serial number	Sheet thickness (mm)	Aluminum sheet thickness (mm)	Groove depth (mm)
				1	3	1	2
2	5	1	3
				3	8	2	6
4	10	2	8
				5	15	2	12

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.