Spraying device for wood grain aluminum veneer production

Abstract

The utility model belongs to the technical field of aluminum plate processing, and particularly relates to a spraying device for wood grain aluminum veneer production, which comprises a middle frame. The top of the middle frame is fixedly connected with a pair of side plates; the pair of side plates is of a symmetrical structure. A fixing assembly is arranged in the middle of the side plate; the side wall of the side plate is fixedly connected with a first motor; the output end of the first motor is fixedly connected with a first gear; a rotating shaft is mounted on the fixing assembly; a second gear is fixedly connected to the middle of the rotating shaft; a supporting assembly is arranged at the bottom of the middle frame; a plurality of supporting legs are fixedly connected to the bottom of the middle frame; by means of the structure, the first motor, the first gear and the second gear are arranged and matched with the rotating shaft and the fixing assembly, the fixed aluminum veneer can be turned over conveniently, so that the turning convenience is improved when the two faces of the aluminum veneer are sprayed, the situation that the aluminum veneer needs to be detached from a fixing clamp is reduced, and the labor intensity of workers is lowered. And clamping is carried out again after turning over, so that the process is tedious and labor-consuming.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum sheet processing technical field, specifically is a kind of wood grain aluminum veneer production with spraying device. BACKGROUND

[0002] Aluminum veneer is a kind of building decoration material formed by fluorocarbon spraying technology after being treated by chromium, mainly consisting of panel, reinforcing rib and corner code and other components.

[0003] Aluminum veneer powder spraying adopts the principle of electrostatic spraying, dry powder is adsorbed on metal aluminum plate, and then the aluminum veneer is fixed by clamp, and the powder coating is uniformly sprayed on the surface of aluminum veneer by electrostatic spray gun. In long-term use observation, it is found that the existing aluminum veneer needs to be sprayed on both sides of the aluminum veneer sometimes, and the existing fixing clamp usually plays the role of supporting and fixing, which leads to the problem of manual assistance for plate turning when turning over, resulting in complicated process and laborious problem.

[0004] Therefore, the utility model provides a kind of wood grain aluminum veneer production with spraying device. SUMMARY

[0005] In order to make up for the shortcomings of the prior art and solve at least one problem in the background art, a kind of wood grain aluminum veneer production with spraying device is proposed.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of wood grain aluminum veneer production with spraying device, including middle frame;A pair of side plates is fixedly connected to the top of the middle frame;A pair of the side plates is symmetrical structure;The middle part of the side plate is provided with fixed component;The side wall of the side plate is fixedly connected with first motor;The output end of the first motor is fixedly connected with first gear;The fixed component is installed with shaft;The middle part of the shaft is fixedly connected with second gear;The bottom of the middle frame is provided with support component;The bottom of the middle frame is fixedly connected with multiple supporting legs;Through the above structure, first motor is provided with first gear and second gear, and the shaft is matched with fixed component, so that the turned over of the fixed aluminum veneer can be facilitated, the convenience of turning over when spraying on both sides of the aluminum veneer is improved, and the process is relatively complicated and laborious when the aluminum veneer is disassembled from the fixed clamp, turned over and then re-clamped.

[0007] Preferably, the fixing assembly comprises a cylinder; the cylinder is fixed in the middle of the side plate; a fixing block is fixed to the output end of the cylinder; a second gear is rotatably connected to the side wall of the fixing block; a fixing frame is fixed to the end of the second gear; a screw rod is threadedly connected to the top of the fixing frame; a pressing plate is rotatably connected to the bottom of the screw rod; a pair of fixing rods are symmetrically fixed to the top of the pressing plate; the fixing rods are slidably connected to the middle of the fixing frame; through the above structure, the cylinder, the fixing block and the fixing frame are arranged, and the screw rod and the pressing plate are matched, so that the aluminum veneer of different width sizes can be fixed conveniently, the convenience of fixing the aluminum veneer is improved, and the process is complicated due to the need to replace the corresponding size clamp when fixing aluminum veneers of different sizes.

[0008] Preferably, the support assembly comprises a second motor; the second motor is fixed to the bottom of the middle frame; a connecting rod is fixed to the output end of the second motor; a support plate is fixed to the end of the connecting rod; through the above structure, the second motor, the connecting rod and the support plate are arranged, so that the aluminum veneer can be supported when being fixed, the stability when the aluminum veneer is fixed is improved, and the labor intensity is reduced due to manual lifting of the aluminum veneer.

[0009] Preferably, the top of the middle frame is fixed with an air inlet cover; the bottom of the middle frame is fixed with a fixed plate; the top of the fixed plate is fixed with a collection box; the collection box is connected with the air inlet cover through an air inlet pipe; the top of the fixed plate is fixed with a vacuum pump; the vacuum pump is communicated with the collection box; the top of the fixed plate is provided with a filtering assembly; through the above structure, the air inlet cover, the collection box and the air inlet pipe are matched with the vacuum pump and the filtering assembly, so that the dust and paint mist generated during spraying can be absorbed and filtered, the dust and paint mist are prevented from being scattered to pollute the environment and harm the health of personnel, and the safety during use is improved.

[0010] Preferably, the filtering assembly comprises a water pump; the water pump is fixed to the top of the fixed plate; the water pump is connected with the collection box through a pipeline; a drain pipe is communicated with the side wall of the collection box; a control valve is installed in the middle of the drain pipe; through the above structure, the water pump and the drain pipe are arranged, and the collection box and the air inlet pipe are matched, so that the dust and paint mist in the air flow can be adsorbed and filtered, and the inside of the collection box can be conveniently drained, thereby improving the convenience of filtering the dust and paint mist.

[0011] Preferably, an observation window is installed on the side wall of the collection box; the observation window is made of transparent material; through the above structure, the observation window can be used to observe whether the water source in the collection box needs to be replaced, so that the dust and paint mist cannot be adsorbed when the water source becomes turbid.

[0012] Compared with the prior art, the wood grain aluminum veneer production spraying device provided by the present application has the following advantages

[0013] Advantages:

[0014] 1. The wood grain aluminum veneer production spraying device, through the first motor, the first gear and the second gear, the cooperation of the rotating shaft and the fixing assembly, the fixed aluminum veneer can be turned over conveniently, the convenience of turning over when spraying both sides of the aluminum veneer is improved, and the process is relatively cumbersome and laborious when the aluminum veneer is disassembled from the fixing clamp, turned over and then clamped again.

[0015] 2. The wood grain aluminum veneer production spraying device, through the setting of the cylinder, the fixed block and the fixed frame, the cooperation of the screw rod and the pressing plate, the aluminum veneer of different width sizes can be fixed conveniently, the convenience of fixing the aluminum veneer is improved, and the process is complicated when the corresponding size clamp needs to be replaced when fixing aluminum veneers of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the perspective view of the utility model;

[0017] Figure 2 is the structure schematic view of the side plate in the utility model;

[0018] Figure 3 is the structure schematic view of the fixed frame in the utility model;

[0019] Figure 4 is the structure schematic view of the fixed plate in the utility model.

[0020] LEGEND:

[0021] 1, middle frame; 11, side plate; 12, first motor; 13, first gear; 14, rotating shaft; 15, second gear; 16, support leg; 2, cylinder; 21, fixed block; 22, fixed frame; 23, screw rod; 24, pressing plate; 25, fixed rod; 3, second motor; 31, connecting rod; 32, support plate; 4, air inlet cover; 41, fixed plate; 42, collection box; 43, air inlet pipe; 44, vacuum pump; 5, water pump; 51, drain pipe; 6, observation window. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] The specific embodiments are given below.

[0024] As Figures 1 to 3The utility model discloses a kind of spraying devices for wood grain aluminum veneer production, including middle frame 1;The middle frame 1 top is fixedly connected with a pair of side plates 11;A pair of side plates 11 are symmetrical structure;The middle part of side plate 11 is equipped with fixed assembly;First motor 12 is fixedly connected on the lateral wall of side plate 11;The output of first motor 12 is fixedly connected with first gear 13;Rotating shaft 14 is installed on the fixed assembly;Second gear 15 is fixedly connected in the middle of rotating shaft 14;The middle frame 1 bottom is equipped with support assembly;The bottom of middle frame 1 is fixedly connected with multiple supporting legs 16;When working, aluminum veneer is fixed by fixed assembly and support assembly, then uses electrostatic spray gun to spray powder coating on one side of aluminum veneer, after spraying is finished on the upward side, start first motor 12 to drive first gear 13 and second gear 15 to rotate 180 degrees, at this time rotating shaft 14 will drive fixed assembly and aluminum veneer to rotate 180 degrees, to turn over aluminum veneer, make the downward side of aluminum veneer reverse upward, then it is sprayed again, when two sides spray end, take down aluminum veneer again, by above structure, set first motor 12 and first gear 13 and second gear 15, cooperate rotating shaft 14 and fixed assembly, can conveniently turn over fixed aluminum veneer, to improve the convenience of turning over when spraying on the two sides of aluminum veneer, to reduce the situation that aluminum veneer needs to be disassembled from fixed clamp, turn over after, re-clamping leads to process more complicated and laborious.

[0025] As Figure 2As shown, the fixed assembly includes a cylinder 2; the cylinder 2 is fixed in the middle of the side plate 11; the output end of the cylinder 2 is fixedly connected with a fixed block 21; the second gear 15 is rotatably connected on the side wall of the fixed block 21; the end of the second gear 15 is fixedly connected with a fixed frame 22; the top of the fixed frame 22 is threadedly connected with a screw rod 23; the bottom of the screw rod 23 is rotatably connected with a pressing plate 24; a pair of fixed rods 25 are fixedly connected on the top of the pressing plate 24 in a symmetrical manner; the fixed rods 25 are slidably connected in the middle of the fixed frame 22; during the working process, the support assembly is used to support the aluminum veneer when the aluminum veneer is fixed, so that the aluminum veneer is aligned with the fixed frame 22, then the cylinder 2 is started to stretch, the fixed block 21 and the fixed frame 22 are driven to move to the side of the aluminum veneer, after the aluminum veneer is inserted into the fixed frame 22, the screw rod 23 is rotated in the forward direction to drive the pressing plate 24 to move to the aluminum veneer, so that the aluminum veneer is pressed in the fixed frame 22, when the width of the aluminum veneer is different, the cylinder 2 can be stretched by different distances, so that the position of the fixed frame 22 is driven to move, so as to adapt to aluminum veneers of different width sizes, after the spraying is completed, the fixed frame 22 is turned over by the first motor 12, so that the screw rod 23 is located in the upper position, then the screw rod 23 is reversed to drive the pressing plate 24 to rise away from the surface of the aluminum veneer, then the cylinder 2 is started to shrink to drive the fixed frame 22 to move away from the aluminum veneer, through the above structure, the cylinder 2, the fixed block 21 and the fixed frame 22 are arranged, and the screw rod 23 and the pressing plate 24 are matched, so that the aluminum veneer of different width sizes can be conveniently fixed, the convenience of fixing the aluminum veneer is improved, and the process is complicated due to the need to replace the corresponding size clamp when fixing aluminum veneers of different sizes.

[0026] As shown in Figure 1 , the support assembly includes a second motor 3; the second motor 3 is fixedly connected to the bottom of the middle frame 1; the output end of the second motor 3 is fixedly connected with a connecting rod 31; the end of the connecting rod 31 is fixedly connected with a support plate 32; during the working process, the second motor 3 is started to drive the connecting rod 31 to rotate 90 degrees in the forward direction when the aluminum veneer is fixed, so that the support plate 32 is rotated to the inside of the middle frame 1, then the aluminum veneer is placed on the surface of the support plate 32, at this time the support plate 32 supports the aluminum veneer, then the cylinder 2 and the fixed frame 22 are used to fix the aluminum veneer, then the second motor 3 is started to reverse 90 degrees, so that the support plate 32 is rotated away from the inside of the middle frame 1, through the above structure, the second motor 3, the connecting rod 31 and the support plate 32 are arranged, so that the aluminum veneer can be conveniently supported when it is fixed, the stability when the aluminum veneer is fixed is improved, and the labor intensity is reduced due to the need for manual lifting of the aluminum veneer.

[0027] As shown in Figure 1 and Figure 4As shown, the middle frame 1 top is fixed with air inlet cover 4; the middle frame 1 bottom is fixed with fixed plate 41; the fixed plate 41 top is fixed with collection tank 42; the collection tank 42 is connected with air inlet cover 4 through air inlet pipe 43; the fixed plate 41 top is fixed with vacuum pump 44; the vacuum pump 44 communicates with collection tank 42; the fixed plate 41 top is provided with filter assembly; when spraying aluminum veneer, more dust and paint mist will be generated, at this time, the vacuum pump 44 can be started to drive airflow from the air inlet cover 4 to enter, at this time, part of the dust and paint mist generated can be absorbed, then pass through the air inlet pipe 43 into the collection tank 42 to be filtered, then the airflow is discharged from the vacuum pump 44, through the above structure, the air inlet cover 4, the collection tank 42 and the air inlet pipe 43 cooperate with the vacuum pump 44 and the filter assembly to absorb and filter the dust and paint mist generated during spraying, to reduce the scattering of dust and paint mist, causing pollution and harm to personnel health, and to improve the safety during use.

[0028] As shown in Figure 4 The filter assembly comprises a water pump 5; the water pump 5 is fixed on the top of the fixed plate 41; the water pump 5 is connected with the collection tank 42 through a pipeline; the side wall of the collection tank 42 is communicated with a drain pipe 51; the middle part of the drain pipe 51 is provided with a control valve; during operation, an external water pipe is connected with the water pump 5, and then the water pump 5 is started to send water into the collection tank 42, and the water height is about half of the collection tank 42, when the dust and paint mist in the airflow enter the collection tank 42 from the air inlet pipe 43, the bottom of the air inlet pipe 43 is located in the water, so that the dust and paint mist can be in contact with the water, and then be adsorbed and filtered by the water, and the airflow flows upward and flows to the vacuum pump 44 for discharge, when it is necessary to clean the sewage in the collection tank 42, the control valve of the drain pipe 51 is opened to discharge the sewage in the collection tank 42, and then new water source is injected, through the above structure, the water pump 5 and the drain pipe 51 are arranged in cooperation with the collection tank 42 and the air inlet pipe 43, which can facilitate the adsorption and filtration of the dust and paint mist in the airflow, and can facilitate the water change in the collection tank 42, to improve the convenience of dust and paint mist filtration.

[0029] As shown in Figure 4 The side wall of the collection tank 42 is provided with an observation window 6; the observation window 6 is made of transparent material; during operation, the adsorption condition of the sewage in the collection tank 42 can be observed through the observation window 6, so as to replace the water source in the collection tank 42 in time, through the above structure, the observation window 6 is arranged to facilitate the observation of whether the water source in the collection tank 42 needs to be replaced, to reduce the condition that it is difficult to adsorb dust and paint mist when the water source becomes turbid.

[0030] As shown in Figure 1 The support plate 32 is made of rubber material; through the above structure, the support plate 32 is made of rubber material, which can reduce the scratch caused by the friction between the support plate 32 and the aluminum veneer, to improve the safety during use.

[0031] Working principle: the aluminum veneer is fixed by the fixed assembly and the supporting assembly, then the powder coating is sprayed on one side of the aluminum veneer by using the electrostatic spray gun, after spraying the upward side, the first motor 12 drives the first gear 13 and the second gear 15 to rotate 180 degrees, at this time the rotating shaft 14 drives the fixed assembly and the aluminum veneer to rotate 180 degrees, thereby turning over the aluminum veneer, making the downward side of the aluminum veneer reverse upward, then spraying it again, when the spraying of both sides is finished, the aluminum veneer is taken down, when fixing the aluminum veneer, the supporting assembly is used to support the aluminum veneer, making the two sides of the aluminum veneer align with the fixed frame 22, then the cylinder 2 is stretched, driving the fixed block 21 and the fixed frame 22 to move to the side of the aluminum veneer, when the aluminum veneer is inserted into the fixed frame 22, the positive rotating screw 23 is rotated to drive the pressing plate 24 to move to the aluminum veneer, thereby pressing the aluminum veneer in the fixed frame 22, when the width of the aluminum veneer is different, the cylinder 2 can be stretched to different distances, thereby driving the fixed frame 22 to move to the position to adapt to the aluminum veneer of different width sizes, when the spraying is finished, the first motor 12 drives the fixed frame 22 to turn over, making the screw 23 located at the upper position, then the screw 23 is reversed to drive the pressing plate 24 to rise away from the surface of the aluminum veneer, then the cylinder 2 is contracted to drive the fixed frame 22 away from the aluminum veneer, when fixing the aluminum veneer, the second motor 3 is started to drive the connecting rod 31 to rotate 90 degrees, making the supporting plate 32 rotate to the inside of the middle frame 1, then the aluminum veneer is placed on the surface of the supporting plate 32, at this time the supporting plate 32 supports the aluminum veneer, then the cylinder 2 and the fixed frame 22 are used to fix the aluminum veneer, then the second motor 3 is reversed by 90 degrees, thereby rotating the supporting plate 32 away from the inside of the middle frame 1, when spraying the aluminum veneer, a lot of dust and paint mist will be generated, at this time the vacuum pump 44 is started to drive the airflow to enter from the air inlet cover 4, at this time part of the dust and paint mist generated can be absorbed, then enters the collection tank 42 through the air inlet pipe 43 to be filtered, then the airflow is discharged from the vacuum pump 44, the external water pipe is connected with the water pump 5, then the water pump 5 is started to send water into the collection tank 42, and the water height is about half of the collection tank 42, when the dust and paint mist enter the collection tank 42 from the air inlet pipe 43, the bottom of the air inlet pipe 43 is located in the water, the dust and paint mist can be contacted with water and then absorbed and filtered, the airflow flows upward and flows to the vacuum pump 44 for discharge, when it is needed to clean the sewage in the collection tank 42, the control valve of the drain pipe 51 is opened to discharge the sewage in the collection tank 42, then new water source is injected, the observation window 6 can be observed to observe the absorption of the sewage in the collection tank 42, so as to replace the water source in the collection tank 42 in time.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A spraying device for producing wood grain aluminum veneer panels, comprising a middle frame (1); characterized in that: A pair of side plates (11) are fixed to the top of the middle frame (1); the pair of side plates (11) are symmetrical; a fixing component is provided in the middle of the side plate (11); a first motor (12) is fixed to the side wall of the side plate (11); a first gear (13) is fixed to the output end of the first motor (12); a rotating shaft (14) is installed on the fixing component; a second gear (15) is fixed to the middle of the rotating shaft (14); a support component is provided at the bottom of the middle frame (1); a plurality of support legs (16) are fixed to the bottom of the middle frame (1).

2. The spraying device for producing wood grain aluminum veneer according to claim 1, characterized in that: The fixing assembly includes a cylinder (2); the cylinder (2) is fixedly connected to the middle of the side plate (11); a fixing block (21) is fixedly connected to the output end of the cylinder (2); the second gear (15) is rotatably connected to the side wall of the fixing block (21); a fixing frame (22) is fixedly connected to the end of the second gear (15); a screw (23) is threadedly connected to the top of the fixing frame (22); a pressure plate (24) is rotatably connected to the bottom of the screw (23); a pair of fixing rods (25) are symmetrically fixed to the top of the pressure plate (24); the fixing rods (25) are slidably connected to the middle of the fixing frame (22).

3. The spraying device for producing wood grain aluminum veneer according to claim 1, characterized in that: The support assembly includes a second motor (3); the second motor (3) is fixed to the bottom of the middle frame (1); a connecting rod (31) is fixed to the output end of the second motor (3); and a support plate (32) is fixed to the end of the connecting rod (31).

4. The spraying device for producing wood grain aluminum veneer according to claim 1, characterized in that: An air intake hood (4) is fixed to the top of the middle frame (1); a fixing plate (41) is fixed to the bottom of the middle frame (1); a collection box (42) is fixed to the top of the fixing plate (41); the collection box (42) is connected to the air intake hood (4) through an air intake pipe (43); a vacuum pump (44) is fixed to the top of the fixing plate (41); the vacuum pump (44) is connected to the collection box (42); and a filter assembly is provided on the top of the fixing plate (41).

5. The spraying device for producing wood grain aluminum veneer according to claim 4, characterized in that: The filter assembly includes a water pump (5); the water pump (5) is fixed to the top of the fixed plate (41); the water pump (5) is connected to the collection box (42) through a pipe; the side wall of the collection box (42) is connected to a drain pipe (51); a control valve is installed in the middle of the drain pipe (51).

6. The spraying device for producing wood grain aluminum veneer according to claim 4, characterized in that: The collection box (42) has an observation window (6) installed on its side wall; the observation window (6) is made of transparent material.

7. The spraying device for producing wood grain aluminum veneer according to claim 3, characterized in that: The support plate (32) is made of rubber.

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