Decorative plate surface treatment equipment

Abstract

The utility model discloses decorative plate surface treatment equipment which comprises a roller conveyor, and a decorative plate side limiting assembly is installed on the roller conveyor. Supporting frames are fixedly connected to the top and the bottom of the roller conveyor shell correspondingly, cylinders are fixedly connected to the bottom of the single supporting frame at the bottom and the top of the single supporting frame at the top correspondingly, stepped pipes are rotationally arranged in the two cylinders in a sealed mode correspondingly, and rotating shafts are fixedly connected to one ends of the two stepped pipes correspondingly. According to the decorative plate spraying device, through the collaborative design of the decorative plate side limiting assembly, the supporting frame, the cylinder, the stepped pipe, the rotating shaft, the rotary knob, the connecting pipe fitting and the spraying head assembly, the spraying range can be flexibly adjusted according to the width of a decorative plate, it is guaranteed that paint is only sprayed in an effective area of the decorative plate, and paint waste is avoided. Meanwhile, according to the scheme, the spraying header pipe does not need to be replaced, operation is easy and convenient, operation difficulty is remarkably reduced, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to panel processing technical field especially relates to a decorative plate surface treatment equipment. BACKGROUND

[0002] The decorative plate is a kind of artificial board.It is hot solidification laminated plastic made of various special paper after chemical treatment with high temperature and high pressure adhesive, and the board surface has various wood grain or pattern, bright and smooth, bright and beautiful, and also has good physical properties such as high wear resistance, heat resistance, cold resistance, fire resistance.

[0003] At present, decorative plate needs to be sprayed on its surface during processing, to increase the aesthetic and protective properties of decorative plate.

[0004] The prior art disclosed as CN220716343U is a kind of plate conveying and spraying device, including roller conveyor and a pair of spraying assembly, the end of roller conveyor is provided with feed guide plate, and spraying assembly includes a pair of fixed base and spray header, and a pair of fixed base is mirror image distribution and is installed on the roller conveyor of roller conveyor.

[0005] The device can spray the top surface and bottom surface of the wood board simultaneously, with fast spraying speed and reduced labor intensity of workers.

[0006] The size, number and position of the spray header of the device are fixed design, but the width of decorative plate is different, which leads to waste of paint when spraying plates of different widths. To avoid this problem, the corresponding spray header needs to be replaced according to the width of the plate, which is relatively cumbersome. Therefore, an improved scheme is proposed. UTILITY MODEL CONTENT

[0007] The utility model discloses decorative plate surface treatment equipment to solve the shortcomings in the prior art.

[0008] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of decorative plate surface treatment equipment, including roller conveyor, decorative plate side limiting assembly is installed on the roller conveyor;

[0009] The top and bottom of the roller conveyor housing are fixedly connected with support frames, the bottom of the bottom single support frame and the top of the top single support frame are fixedly connected with cylinders, the interiors of the two cylinders are sealingly rotatable with stepped pipes, one end of the two stepped pipes is fixedly connected with shafts, and the shafts extend to the outside through the inner wall of the cylinder, and one end of the two shafts outside the cylinder is fixedly connected with knobs.

[0010] The bottom of the two cylinders is fixedly connected with a plurality of connecting pipe fittings.

[0011] A plurality of spraying head assemblies are fixedly connected between the inner walls on both sides of the two support frames, and the spraying head assemblies are connected with the adjacent connecting pipe fittings.

[0012] Further, the side limiting assembly of the decorative plate comprises a hand wheel, which is arranged outside the roller conveyor, a bidirectional screw rod is fixedly connected to one side of the outer surface of the hand wheel, the bidirectional screw rod extends through the outer wall of the roller conveyor to the inside and is rotatably connected with the shell of the roller conveyor, two limiting side plates are symmetrically screwed onto the outer surface of the bidirectional screw rod, and the hand wheel and the bidirectional screw rod are designed so that the operator can easily adjust the distance between the two limiting side plates by rotating the hand wheel, thereby adapting to decorative plates of different widths.

[0013] Further, the two limiting side plates are commonly slidably installed with guide rods, and the guide rods are fixedly installed on the inner walls on both sides of the roller conveyor, so that the limiting side plates can smoothly slide in a fixed direction during adjustment, thereby avoiding shaking or deviation of the limiting side plates during movement.

[0014] Further, one side of the outer surface of each of the two cylinders is provided with a ring-shaped marking scale, and the ring-shaped marking scale is matched with the knob, so that the operator can accurately control the rotation angle of the stepped pipe by observing the position of the knob, thereby accurately adjusting the flow path and spraying range of the paint, avoiding waste of paint, and improving the spraying efficiency.

[0015] Further, one end of each of the two stepped pipes away from the rotating shaft is provided with a circular hole, a liquid inlet pipe is sealingly connected in the circular hole, the liquid inlet pipe extends through the inner wall of the cylinder to the outside and is fixedly connected with the cylinder, and the liquid inlet pipe is sealingly connected with the stepped pipe through the circular hole, so as to ensure that the paint can smoothly enter the inside of the cylinder.

[0016] Further, each of the plurality of connecting pipe fittings comprises a fixed pipe, and the fixed pipe is fixedly penetrated between the cylinder, one end of the fixed pipe away from the cylinder is fixedly penetrated with a hose, and the design of the fixed pipe and the hose enables the paint to be conveyed from the inside of the cylinder to the spraying head assembly through the connecting pipe fitting.

[0017] Further, each of the plurality of spraying head assemblies comprises a mounting pipe, the mounting pipe is fixedly penetrated between the hose and is fixedly connected with the support frame, and an atomizing nozzle is fixedly penetrated in one end of the mounting pipe located at the roller conveyor, so that the paint can be sprayed on the surface of the decorative plate in the form of uniform atomization.

[0018] The utility model discloses the beneficial effects of:

[0019] The utility model discloses in using, this one kind decorative board surface treatment equipment, through the coordinated design of decorative board side limit component, support frame, cylinder, step type pipe, pivot, knob, connecting pipe fitting and spraying head subassembly, can according to the width of decorative board flexible adjustment spraying range, ensure that paint only sprays in the effective area of decorative board, avoid paint waste. Meanwhile, the scheme does not need to replace the spray main pipe, and the operation is simple and convenient, significantly reduces the operation difficulty, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0021] Fig. 1 The utility model discloses a perspective view;

[0022] Fig. 2 The utility model discloses a partial perspective view;

[0023] Fig. 3 The utility model discloses a cylinder sectional view;

[0024] Fig. 4 The utility model discloses a step type pipe perspective view.

[0025] The signs are as follows:

[0026] 1, roller conveyor;2, guide rod;3, hand wheel;4, cylinder;5, bidirectional screw;6, limit side plate;7, atomizing nozzle;8, installation pipe;9, knob;10, fixed pipe;11, liquid inlet pipe;12, hose;13, support frame;14, step type pipe;15, round hole;16, pivot. DETAILED DESCRIPTION

[0027] The technical schemes in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0028] As Figs. 1 to 4As shown, it relates to a decorative plate surface treatment equipment, including roller conveyor 1, the roller conveyor 1 is provided with decorative plate side limiting assembly, the decorative plate side limiting assembly includes hand wheel 3, and the hand wheel 3 is arranged on the outside of the roller conveyor 1, the outer surface of the hand wheel 3 is fixedly connected with bidirectional screw rod 5, and the bidirectional screw rod 5 extends to the inside through the outer wall of the roller conveyor 1 and is rotatably connected between the housing of the roller conveyor 1, the outer surface of the bidirectional screw rod 5 is symmetrically screwed with two limiting side plates 6, the arrangement of the bidirectional screw rod 5 should avoid affecting the arrangement of the transmission chain inside the roller conveyor 1, ensure the normal operation of the roller conveyor 1, at the same time, the bidirectional screw rod 5 is connected with the housing by bearing, the inner ring of the bearing is fixedly connected with the bidirectional screw rod 5, the outer ring of the bearing is fixedly connected with the housing, the two limiting side plates 6 are commonly slidably installed with guide rod 2, and the guide rod 2 is fixedly installed on the inner wall of the roller conveyor 1 on both sides, the guide rod 2 has a guiding effect, so that the two limiting side plates 6 can move stably.

[0029] The top and bottom of the roller conveyor 1 housing are fixedly connected with support frames 13, the bottom of the bottom single support frame 13 and the top of the top single support frame 13 are fixedly connected with cylinders 4, the interiors of the two cylinders 4 are sealingly rotatably provided with stepped pipes 14, sealing pads are fixedly covered on the outer surfaces of the stepped pipes 14, the sealing pads sealingly abut against the inner walls of the cylinders 4, so as to ensure the sealing between the cylinders 4 and the stepped pipes 14, increase the rotation resistance of the stepped pipes 14, prevent the stepped pipes 14 from being deflected under vibration and other conditions, and ensure the stability of use, one end of each of the two stepped pipes 14 is fixedly connected with a rotating shaft 16, the rotating shaft 16 extends to the outside through the inner wall of the cylinder 4, one end of each of the two rotating shafts 16 outside the cylinder 4 is fixedly connected with a knob 9, and the outer surfaces of the two cylinders 4 are provided with annularly arranged mark scales, which are matched with the knobs 9.

[0030] The other ends of the two stepped pipes 14 away from the rotating shafts 16 are each provided with a circular hole 15, and a liquid inlet pipe 11 is sealingly connected in the circular hole 15, extends to the outside through the inner wall of the cylinder 4, and is fixedly connected with the cylinder 4, a sealing sleeve is sealingly sleeved on the outer surface of the liquid inlet pipe 11, and the sealing sleeve is fixedly connected with the circular hole 15, so as to ensure the sealing between the liquid inlet pipe 11 and the circular hole 15.

[0031] The bottom of each of the two cylinders 4 is fixed with a plurality of connecting pipes, the inner walls of the two sides of each of the two support frames 13 are fixedly connected with a plurality of spraying head assemblies, and the spraying head assemblies are connected with adjacent connecting pipes, the plurality of connecting pipes each comprises a fixed pipe 10, the fixed pipe 10 is fixedly penetrated between the cylinder 4, one end of the fixed pipe 10 away from the cylinder 4 is fixedly penetrated with a hose 12, the plurality of spraying head assemblies each comprises an installation pipe 8, the installation pipe 8 is fixedly penetrated between the hose 12 and the support frame 13 and is fixedly connected between the support frame 13, the installation pipe 8 and the support frame 13 are fixed by bolts, which is beneficial to disassembly and adjustment of the position of the installation pipe 8, and the installation pipe 8 is fixedly penetrated at one end of the roller conveyor 1 with an atomizing nozzle 7, and the fixed connection between the installation pipe 8 and the support frame 13 ensures the stability of the spraying head assembly, avoiding shaking or deviation during spraying.

[0032] Working principle: when using the decorative plate surface treatment equipment, first connect the liquid inlet pipe 11 with the existing paint supply equipment through the existing hose. Then, adjust the position of the two limiting side plates 6 and the number of atomizing nozzles 7 according to the width of the decorative plate. By rotating the hand wheel 3, the hand wheel 3 drives the bidirectional screw rod 5 to rotate, and the rotation of the bidirectional screw rod 5 makes the two limiting side plates 6 approach or move away from each other until the distance between them matches the width of the decorative plate (measuring ruler can be used for measurement, or the decorative plate can be directly placed on the conveying roller of the roller conveyor 1 for adjustment).

[0033] Then, rotate the knob 9, the knob 9 drives the rotating shaft 16 to rotate, and the rotating shaft 16 further drives the stepped pipe 14 to rotate. By rotating the stepped pipe 14, the corresponding fixed pipe 10 can be sequentially closed or opened, so as to adjust the flow path of the paint until the required spraying range is reached.

[0034] Next, start the roller conveyor 1, place the decorative plate on the roller conveyor 1, and the roller conveyor 1 starts to run, driving the decorative plate to move forward. At the same time, the external paint supply equipment delivers paint into the cylinder 4 through the liquid inlet pipe 11, and the paint then enters the installation pipe 8 through the fixed pipe 10 and the hose 12, and finally is sprayed out through the atomizing nozzle 7 to perform spraying treatment on the surface of the passing decorative plate.

[0035] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technicians in the technical field can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A decorative panel surface treatment apparatus comprising a roller conveyor (1), characterized in that: The roller conveyor (1) is provided with a decorative plate side limiting assembly; The top and bottom of the shell of the roller conveyor (1) are fixedly connected with support frames (13), the bottom of each of the support frames (13) is fixedly connected with a cylinder (4), the inside of each of the cylinders (4) is rotatably connected with a stepped pipe (14), one end of each of the stepped pipes (14) is fixedly connected with a rotating shaft (16), the rotating shaft (16) extends through the inner wall of the cylinder (4) to the outside, and one end of each of the rotating shafts (16) outside the cylinder (4) is fixedly connected with a knob (9). A plurality of connecting pipes are fixedly connected through the bottom of each of the cylinders (4). A plurality of spraying head assemblies are fixedly connected between the inner walls of the two sides of each of the support frames (13), and the spraying head assemblies are connected with adjacent connecting pipes.

2. The apparatus according to claim 1, wherein: The decorative plate side limiting assembly comprises a hand wheel (3), which is arranged on the outside of the roller conveyor (1), the outer surface of the hand wheel (3) is fixedly connected with a bidirectional screw rod (5), the bidirectional screw rod (5) extends through the outer wall of the roller conveyor (1) to the inside, and is rotatably connected between the outer wall of the roller conveyor (1) and the shell of the roller conveyor (1), and the outer surface of the bidirectional screw rod (5) is symmetrically sleeved with two limiting side plates (6).

3. A panel surface treatment apparatus as claimed in claim 2, characterised in that: The two limiting side plates (6) are commonly slidably connected with a guide rod (2), and the guide rod (2) is fixedly connected to the inner walls on the two sides of the roller conveyor (1).

4. The apparatus according to claim 1, wherein: The outer surface of each of the cylinders (4) is provided with an annularly arranged marking scale, and the annularly arranged marking scale is matched with the knob (9).

5. The apparatus according to claim 1, wherein: The end of each of the stepped pipes (14) away from the rotating shaft (16) is provided with a circular hole (15), the circular hole (15) is fixedly connected with a liquid inlet pipe (11), and the liquid inlet pipe (11) extends through the inner wall of the cylinder (4) to the outside, and is fixedly connected with the cylinder (4).

6. The apparatus according to claim 1, wherein: Each of the connecting pipes comprises a fixed pipe (10), and the fixed pipe (10) is fixedly connected through the cylinder (4).

7. A panel surface treatment apparatus as claimed in claim 6, characterised in that: Each of the spraying head assemblies comprises a mounting pipe (8), the mounting pipe (8) is fixedly connected through the soft pipe (12) and is fixedly connected with the support frame (13), and the mounting pipe (8) is fixedly connected with an atomizing nozzle (7) at one end of the roller conveyor (1).

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