Molded pulp spin-coating device

Abstract

The utility model discloses a pulp molding spin-coating device, which relates to the technical field of pulp molding and comprises a support, the upper end of the support is fixedly connected with a spraying box body, the upper end of the spraying box body is provided with a spray head, and the lower end of the spraying box body is fixedly connected with a motor. The output end of the motor is fixedly connected with a tray located in the spraying box body, one side of the tray is fixedly connected with a limiting mechanism, the inner side wall of the spraying box body is fixedly connected with a stabilizing mechanism, materials are placed at the upper end of the tray, and the materials are located between the limiting mechanism and the stabilizing mechanism; the limiting mechanism is located below the stabilizing mechanism and arranged in a staggered mode. The utility model discloses a pulp molding spin-coating device. By arranging the limiting mechanism and the stabilizing mechanism, when materials are on the tray, rotation of the materials on the tray is limited through the supporting plate and the guide wheel which are opposite, displacement of the materials caused by spraying of the spray head is avoided, and the supporting plate and the guide wheel can be replaced and detached to be matched with different materials.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding, in particular to a pulp molding spin coating device. Background Technique

[0002] Materials generated by pulp molding, such as paper bowls, paper cups, paper plates and other materials, need to be sprayed with a spraying agent on the surface after forming the mold. A dense protective film is formed on the surface of the material through the spraying agent, so as to play a protective role and make the material last longer.

[0003] However, when pulp molding is sprayed, after the material is placed on the tray, the spraying material ejected by the nozzle impacts on the material. The traditional material placed on the tray has no limit, so the material will be pushed by the spraying material to generate offset. As a result, the distances from the two sides of the spraying material are different, resulting in different thicknesses of the spraying material accumulated on the surface. Moreover, as the material offsets, it will affect the placement and rotation of the material. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a pulp molding spin coating device, which solves the problems put forward in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: a pulp molding spin coating device, including a bracket, the upper end of the bracket is fixedly connected with a spraying box body, the upper end of the spraying box body is provided with a nozzle, the lower end of the spraying box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a tray located inside the spraying box body, one side of the tray is fixedly connected with a limiting mechanism, the inner side wall of the spraying box body is fixedly connected with a stabilizing mechanism, a material is placed on the upper end of the tray, the material is arranged between the limiting mechanism and the stabilizing mechanism, and the limiting mechanism is arranged below the stabilizing mechanism in a staggered manner.

[0006] Further, the limiting mechanism includes: a fixing plate, the fixing plate is fixed on the side wall of the tray, a bottom plate is fixedly connected to the upper part of the fixing plate, a mounting plate is arranged on the fixing plate, a mounting groove is opened at the lower end of the mounting plate, the mounting groove is matched with the bottom plate, a fixing screw is arranged on the mounting plate, and the fixing screw is threadedly connected with the bottom plate; a support rod, the support rod is fixedly connected to the side wall of the mounting plate, the upper end of the support rod is fixedly connected with a support plate, and the support plate is arc-shaped and matched with the material.

[0007] Further, the stabilizing mechanism includes: a guide wheel, with support rods rotatably connected to both sides of the guide wheel. A cylinder is fixedly connected to the side wall of the spraying box body. The output end of the cylinder is fixedly connected to a connecting block. The upper end of the connecting block is fixedly connected to a matching block. The outer side end of the matching block is fixedly connected to an adapter block. The support rods are arranged on the side of the adapter block, and the guide wheel abuts against the side of the material.

[0008] Further, a cover body is arranged above the cylinder, and the side end of the cover body is fixedly connected to the side wall of the spraying box body.

[0009] Further, a fixing screw also passes through the upper end of the matching block, and the fixing screw is threadedly connected to the connecting block.

[0010] Further, the upper end of the cover body is inclined.

[0011] Compared with the above background technology, the pulp molding spin coating device provided by the present application includes a spraying device that is very mature nowadays, and a limiting mechanism and a stabilizing mechanism as the core components. Its principle relies on restricting the displacement of the material through the replaceable and detachable support plate and guide wheel, so that the material can be stably sprayed on the tray.

[0012] The present utility model provides a pulp molding spin coating device. Compared with the prior art, it has the following beneficial effects:

[0013] For this pulp molding spin coating device; by setting the limiting mechanism and the stabilizing mechanism, when the material is on the tray, the opposite support plate and guide wheel restrict the rotation of the material on the tray, avoiding the displacement of the material caused by the spraying of the nozzle, and both the support plate and the guide wheel can be replaced and disassembled to match different materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0015] Figure 2 It is a schematic structural diagram of the material and the cover body of the present utility model;

[0016] Figure 3 It is a schematic structural diagram of the bracket and the spraying box body of the present utility model;

[0017] Figure 4 It is a schematic plan view of the position of the guide wheel and the support plate of the present utility model;

[0018] Figure 5 It is Figure 3 an enlarged structural diagram of part A in

[0019] Figure 6 It is Figure 3 an enlarged structural diagram of part B in

[0020] In the figure: 1, support; 2, spraying box body; 3, spray head; 4, motor; 5, tray; 6, material; 7, fixing plate; 8, bottom plate; 9, mounting plate; 10, mounting groove; 11, fixing screw; 12, support rod; 13, supporting plate; 14, cylinder; 15, cover body; 16, connecting block; 17, matching block; 18, connecting block; 19, support rod; 20, guide wheel. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-6 , the present invention provides a technical solution: a pulp molding spin coating device, including a support 1, the upper end of the support 1 is fixedly connected with a spraying box body 2, the upper end of the spraying box body 2 is provided with a spray head 3, the lower end of the spraying box body 2 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a tray 5 located inside the spraying box body 2, one side of the tray 5 is fixedly connected with a limiting mechanism, the inner side wall of the spraying box body 2 is fixedly connected with a stabilizing mechanism, the upper end of the tray 5 is placed with a material 6, the material 6 is arranged between the limiting mechanism and the stabilizing mechanism, and the limiting mechanism is arranged in a staggered manner below the stabilizing mechanism; when the material 6 is placed on the tray 5, the basic position of the material 6 is limited by the fixed limiting mechanism on the side, and then the side wall of the material 6 is abutted by the stabilizing mechanism fixedly connected to the side wall of the spraying box body 2. Furthermore, the material 6 is stabilized on the tray 5 through the fixed limiting mechanism and the retractable and movable stabilizing mechanism. In this way, when the tray 5 is driven by the motor 4 at the lower end, the material 6 can be stably stabilized on the upper end of the tray 5 through the limiting mechanism and the stabilizing mechanism, so that the material 6 can stably receive the protective agent sprayed by the spray head 3 when rotating.

[0023] Such as Figure 5As shown, the limiting mechanism includes: a fixing plate 7, the fixing plate 7 is fixed to the side wall of the pallet 5, the fixing plate 7 is fixedly connected to the bottom plate 8, the fixing plate 7 is provided with a mounting plate 9, the lower end of the mounting plate 9 is provided with a mounting groove 10, the mounting groove 10 is matched with the bottom plate 8, the mounting plate 9 is penetrated with a fixing screw 11, and the fixing screw 11 is threadedly connected with the bottom plate 8; a support rod 12, the support rod 12 is located on the side wall of the mounting plate 9 and is fixedly connected, the upper end of the support rod 12 is fixedly connected with a support plate 13, and the support plate 13 is an arc-shaped setting that matches the material 6; the fixing plate 7 is fixed to the side wall of the pallet 5 by welding, the bottom plate 8 is fixedly connected to the outer wall of the fixing plate 7, and the fixing plate 13 is fixedly connected to the outer wall of the fixing plate 7. A mounting plate 9 is provided on the fixed plate 7, and a mounting groove 10 is opened at the lower end of the mounting plate 9, and the mounting groove 10 is clamped in the upper end of the base plate 8, so that a stable clamping is formed between the fixed plate 7 and the mounting plate 9, and a fixing screw 11 is passed through the upper end of the mounting groove 10, and the fixing screw 11 is threadedly connected with the base plate 8 to form a fixation, and a support rod 12 is fixedly connected to the side wall of the mounting plate 9, and a support plate 13 is fixedly connected to the upper end of the support rod 12, and the inner end of the support plate 13 is arc-shaped, and the support plate 13 and the side of the material 6 form a support to achieve the effect of limiting the material 6; and through the fixation of the fixing screw 11, the support plate 13 with different curvatures can be replaced according to the different materials 6 to achieve a matching effect.

[0024] like Figure 6 As shown, the stabilizing mechanism includes: a guide wheel 20, both sides of which are rotatably connected with support rods 19, a side wall of the spray box 2 is fixedly connected with a cylinder 14, an output end of the cylinder 14 is fixedly connected with a connecting block 16, an upper end of the connecting block 16 is fixedly connected with a matching block 17, an outer end of the matching block 17 is fixedly connected with a connecting block 18, the support rod 19 is arranged on the side of the connecting block 18, and the guide wheel 20 is arranged against the side of the material 6; the cylinder 14 is fixed on the side wall of the spray box 2, and is connected to the matching block 17 through the connecting block 16 fixed at the end of the cylinder 14, and the matching block 18 is fixedly connected to the matching block 18. A connecting block 18 is fixedly connected to the side wall of 7, and a support rod 19 fixed at the outer end of the connecting block 18 is arranged in an arc shape. A guide wheel 20 is rotatably connected to the end of the support rod 19, and the guide wheel 20 forms a sliding connection with the side wall of the material 6, so that the material 6 can achieve a stable effect through the limitation of the support plate 13 and the guide wheel 20 when rotating. When the guide wheel 20 and the support plate 13 are located on the same side, the material 6 can be limited by the edge of the support plate 13, and the sprayed material from the nozzle 3 can also be prevented from pushing the material 6 to move, so that the material 6 can be stably and evenly sprayed by the nozzle 3.

[0025] like Figure 6As shown in the figure, a cover body 15 is provided at the upper end of the cylinder 14, and the side end of the cover body 15 is fixed to the side wall of the spraying box body 2; the cover body 15 at the upper end of the cylinder 14 can prevent the spraying material from accumulating on the surface of the cylinder 14. The length of the cover body 15 is much longer than the width of the cylinder 14, so that it can further prevent the spraying material from spraying on the cylinder 14.

[0026] As Figure 6 shown in the figure, a fixing screw 11 also penetrates through the upper end of the matching block 17, and the fixing screw 11 is threadedly connected with the connecting block 16; similarly, the matching block 17 and the connecting block 16 are fixedly connected by the fixing screw 11 and are replaced accordingly according to the shape of the material 6.

[0027] As Figure 6 shown in the figure, the upper end of the cover body 15 is inclined, and the inclined setting of the upper end of the cover body 15 can quickly discharge the spraying material to avoid accumulation.

[0028] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A pulp molding spin coating device, comprising a bracket (1), wherein the upper end of the bracket (1) is fixedly connected with a spraying box body (2), and a spray head (3) is arranged at the upper end of the spraying box body (2), characterized in that, A motor (4) is fixedly connected to the lower end of the spraying box body (2). The output end of the motor (4) is fixedly connected to a tray (5) located inside the spraying box body (2). A limiting mechanism is fixedly connected to one side of the tray (5). A stabilizing mechanism is fixedly connected to the inner side wall of the spraying box body (2). A material (6) is placed on the upper end of the tray (5). The material (6) is arranged between the limiting mechanism and the stabilizing mechanism. The limiting mechanism is arranged in a staggered manner below the stabilizing mechanism.

2. The pulp molding spin coating device according to claim 1, characterized in that, The limiting mechanism includes: A fixing plate (7) is fixed to the side wall of the tray (5). A bottom plate (8) is fixedly connected to the upper part of the fixing plate (7). An installation plate (9) is arranged on the fixing plate (7). An installation groove (10) is opened at the lower end of the installation plate (9). The installation groove (10) is matched with the bottom plate (8). A fixing screw (11) is passed through the installation plate (9). The fixing screw (11) is threadedly connected to the bottom plate (8); A support rod (12) is fixedly connected to the side wall of the installation plate (9). The upper end of the support rod (12) is fixedly connected to a support plate (13). The support plate (13) is arc-shaped and is matched with the material (6).

3. The pulp molding spin coating device according to claim 2, wherein, The stabilizing mechanism includes: A guide wheel (20) has support rods (19) rotatably connected to both sides thereof. A cylinder (14) is fixedly connected to the side wall of the spraying box body (2). The output end of the cylinder (14) is fixedly connected to a connecting block (16). The upper end of the connecting block (16) is fixedly connected to a matching block (17). The outer end of the matching block (17) is fixedly connected to an adapter block (18). The support rod (19) is arranged on the side of the adapter block (18). And the guide wheel (20) abuts against the side of the material (6).

4. A pulp molding spin coating device according to claim 3, characterized in that, A cover body (15) is arranged at the upper end of the cylinder (14). The side end of the cover body (15) is fixed to the side wall of the spraying box body (2).

5. A pulp molding spin coating device according to claim 3, characterized in that, The upper end of the matching block (17) also has a fixing screw (11) passed through it. The fixing screw (11) is threadedly connected to the connecting block (16).

6. The pulp molding spin coating device according to claim 4, wherein, The upper end of the cover body (15) is inclined.

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