Resin curing device for producing impregnated decorative paper

Abstract

The utility model discloses a resin curing device for producing impregnated decorative paper, which relates to the technical field of resin curing and comprises a material guide component, a drying mechanism is fixedly mounted on the surface of the material guide component, a supporting mechanism is movably mounted at the bottom of the drying mechanism, and a scraping mechanism is movably mounted in the drying mechanism. And a curing mechanism is fixedly mounted at the top of the drying mechanism. The lifting supporting mechanism is arranged, when impregnated decorative paper enters a box and is guided, the heights of the mounting frame and the supporting roller can be adjusted through the electric telescopic rod, so that the decorative paper is supported or straightened, the situation that the decorative paper is tightly attached to a drying plate, and resin flows and adheres to the decorative paper is avoided; and a screw motor is matched with a sliding rod to control a scraping rod to reciprocate, so that resin adhered to the surface of the drying plate can be scraped, and the situation that the drying effect is affected by thick accumulated resin is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of resin curing, in particular to a resin curing device for producing impregnated decorative paper. Background Art

[0002] Decorative paper is an essential raw material for many building materials, such as low-pressure boards and high-pressure boards used in furniture and cabinets, as well as fireproof boards and floors. At present, the resin impregnation and curing process used in the production of impregnated decorative paper includes three processes: pre-baking, varnishing, and drying (curing). Each step of the resin impregnation and curing is in a dispersed state, the curing time is long, and the curing is uneven, resulting in poor quality of the impregnated paper produced.

[0003] In the prior art, a Chinese patent document with publication number CN209937477U is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a resin rapid curing device for impregnated paper production, comprising a loading conveyor wheel and a unloading conveyor wheel, wherein the loading conveyor wheel and the unloading conveyor wheel are symmetrically arranged on the left and right, and support legs are fixedly installed at the bottom of the loading conveyor wheel and the unloading conveyor wheel.

[0004] In order to solve the problem that each step of resin impregnation and curing is in a dispersed state, the curing time is long, the curing is uneven, and the quality of the produced impregnated paper is poor, the existing technology adopts the setting of loading conveyor wheels, unloading conveyor wheels, mounting frames and drying devices to handle it. However, the impregnated decorative paper directly contacts the heating plate, causing part of the resin to remain on its surface, which leads to the problem of large accumulation of drying, affecting the heating and curing effect, and making cleaning difficult. Utility Model Content

[0005] The utility model aims to provide a resin curing device for producing impregnated decorative paper to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A resin curing device for producing impregnated decorative paper, comprising a material guide assembly, a drying mechanism fixedly mounted on the surface of the material guide assembly, a supporting mechanism movably mounted on the bottom of the drying mechanism, a material scraping mechanism movably mounted inside the drying mechanism, and a curing mechanism fixedly mounted on the top of the drying mechanism;

[0008] The drying mechanism comprises a box unit and a drying unit, and the box unit is fixedly mounted on the surface of the material guiding component.

[0009] A further improvement of the technical solution of the utility model is that: the material guide assembly includes a supporting bottom plate, a material guide frame is fixedly installed on the top surface of the supporting bottom plate, and a supporting middle plate is fixedly installed on the surface of the material guide frame.

[0010] A further improvement of the technical solution of the utility model is that: the box unit includes a drying box fixedly installed on the surface of the supporting middle plate, the bottom surface of the drying box is provided with a discharge groove, and the bottom surface of the supporting middle plate is movably provided with a recovery box. By providing a discharge groove at the bottom of the drying box, the resin on the surface of the drying plate can be scraped and discharged in cooperation with the scraping mechanism to prevent it from affecting the curing rate. At the same time, waste can be recovered through the recovery box, which is convenient for later processing and reuse.

[0011] A further improvement of the technical solution of the utility model is that the drying unit includes a dryer fixedly installed in the middle of the top surface of the supporting bottom plate, a heat collecting cover is fixedly installed on the bottom surface of the inner cavity of the drying box, and a drying plate is fixedly installed on the top surface of the heat collecting cover. By setting the heat collecting cover, the heat generated by the dryer can be effectively collected to improve the drying effect.

[0012] A further improvement of the technical solution of the utility model is that: the support mechanism includes an electric telescopic rod fixedly mounted on the surface of the support bottom plate, a mounting frame is fixedly mounted on the top surface of the electric telescopic rod, and a support roller is movably mounted on the surface of the mounting frame. By providing a liftable support mechanism, when guiding the impregnated decorative paper into the box, the height of the mounting frame and the support roller can be adjusted by the electric telescopic rod, so as to support or straighten the decorative paper to prevent it from being closely attached to the drying plate and causing resin flow and adhesion.

[0013] A further improvement of the technical solution of the utility model lies in that: the scraper mechanism includes a screw motor fixedly mounted on the surface of the drying box, a sliding rod fixedly mounted on the inner surface of the drying box, and a scraper rod movably mounted on the surface of the screw of the screw motor and the sliding rod. By setting up the scraper mechanism, after the resin is cured, the scraper rod can be controlled to move back and forth by the screw motor in cooperation with the sliding rod, so that the resin stuck on the surface of the drying plate can be scraped off to prevent its thick accumulation from affecting the drying effect.

[0014] A further improvement of the technical solution of the utility model is that: the curing mechanism includes a hydraulic cylinder fixedly installed on the top of the drying box, a connecting plate is fixedly installed on one end of the hydraulic cylinder, and a curing heating plate is fixedly installed on the surface of the connecting plate. By arranging a curing heating plate that can be adjusted by the hydraulic cylinder, the drying plate can be effectively cooperated to perform double-sided heating on the impregnated decorative paper to promote resin curing.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a resin curing device for producing impregnated decorative paper. By setting a liftable support mechanism, the height of the mounting frame and the support roller can be adjusted by an electric telescopic rod when guiding the impregnated decorative paper into a box, so as to support or straighten the decorative paper to prevent it from being closely attached to the drying plate and causing the resin to flow and stick.

[0017] 2. The utility model provides a resin curing device for the production of impregnated decorative paper. By setting a scraping mechanism, after the resin is cured, the scraping rod can be controlled to move back and forth by a screw motor in cooperation with a sliding rod, so that the resin adhering to the surface of the drying plate can be scraped off to prevent its thick accumulation from affecting the drying effect.

[0018] 3. The utility model provides a resin curing device for the production of impregnated decorative paper. By providing a discharge trough at the bottom of the drying box, the resin on the surface of the drying plate can be scraped and discharged in cooperation with a scraping mechanism to prevent it from affecting the curing rate. At the same time, waste can be recycled through a recycling box, which is convenient for later processing and reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the drying mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the support mechanism structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the scraping mechanism of the utility model.

[0024] In the figure: 1. material guide assembly; 2. drying mechanism; 3. supporting mechanism; 4. scraper mechanism; 5. curing mechanism; 11. supporting bottom plate; 12. material guide rack; 13. supporting middle plate; 21. drying box; 22. discharge chute; 23. recovery box; 24. dryer; 25. heat collecting hood; 26. drying plate; 31. electric telescopic rod; 32. mounting frame; 33. supporting roller; 41. screw motor; 42. sliding rod; 43. scraper rod; 51. hydraulic cylinder; 52. connecting plate; 53. curing heating plate. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5As shown, the utility model provides a resin curing device for producing impregnated decorative paper, including a material guiding assembly 1, the material guiding assembly 1 includes a supporting bottom plate 11, a material guiding frame 12 is fixedly installed on the top surface of the supporting bottom plate 11, a supporting middle plate 13 is fixedly installed on the surface of the material guiding frame 12, a drying mechanism 2 is fixedly installed on the surface of the material guiding assembly 1, a supporting mechanism 3 is movably installed on the bottom of the drying mechanism 2, a scraping mechanism 4 is movably installed inside the drying mechanism 2, and a curing mechanism 5 is fixedly installed on the top of the drying mechanism 2; the drying mechanism 2 includes a box unit and a drying unit, the box unit is fixedly installed on the surface of the material guiding assembly 1, and through the cooperation of the supporting mechanism 3 and the scraping mechanism 4, it can effectively reduce the adhesion of part of the resin to the surface of the drying mechanism 2 during mobile drying for resin curing, thereby affecting the resin curing rate and the production efficiency.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the box unit includes a drying box 21 fixedly mounted on the surface of the supporting middle plate 13, a discharge trough 22 is provided on the bottom surface of the drying box 21, a recovery box 23 is movably installed on the bottom surface of the supporting middle plate 13, the drying unit includes a dryer 24 fixedly mounted on the middle part of the top surface of the supporting bottom plate 11, a heat collecting cover 25 is fixedly mounted on the bottom surface of the inner cavity of the drying box 21, a drying plate 26 is fixedly mounted on the top surface of the heat collecting cover 25, the supporting mechanism 3 includes an electric telescopic rod 31 fixedly mounted on the surface of the supporting bottom plate 11, a mounting frame 32 is fixedly mounted on the top surface of the electric telescopic rod 31, and a supporting roller 33 is movably mounted on the surface of the mounting frame 32. By setting a liftable supporting mechanism 3, when guiding the impregnated decorative paper into the box, the height of the mounting frame 32 and the supporting roller 33 can be adjusted by the electric telescopic rod 31, so as to support or straighten the decorative paper to prevent it from being close to the drying plate 26 and causing the resin to flow and stick.

[0030] Example 3

[0031] like Figure 1-5 As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the scraper mechanism 4 includes a screw motor 41 fixedly mounted on the surface of the drying box 21, a slide rod 42 is fixedly mounted on the inner surface of the drying box 21, a scraper rod 43 is movably mounted on the surface of the screw of the screw motor 41 and the slide rod 42, and the curing mechanism 5 includes a hydraulic cylinder 51 fixedly mounted on the top of the drying box 21, a connecting plate 52 is fixedly mounted on one end of the hydraulic cylinder 51, and a curing heating plate 53 is fixedly mounted on the surface of the connecting plate 52. By setting up the scraper mechanism 4, after the resin is cured, the scraper rod 43 can be controlled to move back and forth by the screw motor 41 and the slide rod 42, so that the resin adhered to the surface of the drying plate 26 can be scraped off to prevent it from accumulating thickly and affecting the drying effect.

[0032] The working principle of the resin curing device for the production of impregnated decorative paper is described in detail below.

[0033] like Figure 1-5 As shown, when the resin curing device is used, the impregnated decorative paper is passed from the material guide rack 12 into the drying box 21, and the mounting rack 32 is driven by the electric telescopic rod 31 to adjust the height of the support roller 33 to support and guide the impregnated decorative paper. The dryer 24 is started to lead the drying hot air into the heat collecting cover 25 and heat the drying plate 26. The impregnated decorative paper contacts the drying plate 26 or its hot air to achieve bottom surface resin curing. At the same time, the curing heating plate 53 is adjusted by the hydraulic cylinder 51 in cooperation with the connecting plate 52 to cure the top surface of the paper with resin. After the curing is completed, the paper is led out from another group of material guide racks 12. When the resin is cured, the screw motor 41 is started in cooperation with the sliding rod 42 to make the scraper rod 43 move back and forth on the drying plate 26, so that the resin left on the surface can be scraped off and discharged from the discharge trough 22 to the recovery box 23.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A resin curing device for producing impregnated decorative paper, comprising a material guide component (1), characterized in that: A drying mechanism (2) is fixedly mounted on the surface of the material guide assembly (1); a supporting mechanism (3) is movably mounted on the bottom of the drying mechanism (2); a scraping mechanism (4) is movably mounted inside the drying mechanism (2); and a curing mechanism (5) is fixedly mounted on the top of the drying mechanism (2); The drying mechanism (2) comprises a box unit and a drying unit, and the box unit is fixedly mounted on the surface of the material guiding component (1).

2. The resin curing device for producing impregnated decorative paper according to claim 1, characterized in that: The material guide assembly (1) comprises a supporting bottom plate (11), a material guide frame (12) is fixedly mounted on the top surface of the supporting bottom plate (11), and a supporting middle plate (13) is fixedly mounted on the surface of the material guide frame (12).

3. The resin curing device for producing impregnated decorative paper according to claim 2, characterized in that: The box unit comprises a drying box (21) fixedly mounted on the surface of the supporting middle plate (13), a discharge trough (22) is provided on the bottom surface of the drying box (21), and a recovery box (23) is movably mounted on the bottom surface of the supporting middle plate (13).

4. The resin curing device for producing impregnated decorative paper according to claim 3, characterized in that: The drying unit comprises a drying machine (24) fixedly mounted on the middle of the top surface of the supporting bottom plate (11), a heat collecting cover (25) fixedly mounted on the bottom surface of the inner cavity of the drying box (21), and a drying plate (26) fixedly mounted on the top surface of the heat collecting cover (25).

5. The resin curing device for producing impregnated decorative paper according to claim 3, characterized in that: The support mechanism (3) comprises an electric telescopic rod (31) fixedly mounted on the surface of a support base plate (11); a mounting frame (32) is fixedly mounted on the top surface of the electric telescopic rod (31); and a support roller (33) is movably mounted on the surface of the mounting frame (32).

6. The resin curing device for producing impregnated decorative paper according to claim 3, characterized in that: The scraper mechanism (4) comprises a screw motor (41) fixedly mounted on the surface of a drying box (21), a slide bar (42) fixedly mounted on the inner surface of the drying box (21), and a scraper bar (43) movably mounted on the surface of the screw of the screw motor (41) and the slide bar (42).

7. The resin curing device for producing impregnated decorative paper according to claim 3, characterized in that: The curing mechanism (5) comprises a hydraulic cylinder (51) fixedly mounted on the top of the drying box (21), a connecting plate (52) fixedly mounted on one end of the hydraulic cylinder (51), and a curing heating plate (53) fixedly mounted on the surface of the connecting plate (52).

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