Furniture surface spraying device

Abstract

The utility model provides a furniture surface spraying device, which belongs to the technical field of furniture processing and comprises a bottom plate, a bearing is fixed at the center of the upper end face of the bottom plate, a rotating shaft is fixedly connected to the inner side wall of the inner ring of the bearing, a bearing plate is fixed at the top end of the rotating shaft, and the bottom end of the rotating shaft penetrates through the bottom plate and is fixedly provided with a driven gear. A first motor is fixed to the lower end face of the bottom plate, and the driving end of the first motor is fixedly connected with a driving gear connected with the driven gear in an engaged mode. Through the arrangement of the first sealing cover, the second sealing cover and the purification structure, furniture is placed in a sealed environment to be subjected to spraying processing, pollutants are prevented from drifting into air, the body health of operators is guaranteed, the pollutants generated in the spraying process can be purified, and the environment is protected. The problem that in the prior art, due to the fact that sealing performance is poor, pollutants easily drift to the outside, and the body health of operators is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture processing technical field, specifically, relate to a furniture surface spraying device. BACKGROUND

[0002] The furniture surface spraying device is an auxiliary device for spraying protective paint to the surface of furniture in the furniture production and processing process, improving the performance of furniture and protecting furniture, which has been widely used in the field of spraying equipment technology

[0003] Through the search, in the prior art, patent application No. CN202322407211.4 discloses a kind of furniture surface spraying device, furniture is placed on the supporting plate, first motor drives first screw rod to rotate, sliding seat is moved to fixed cover, spraying pump pumps paint in tank to spraying head and sprays furniture, second motor drives rotating seat to rotate, while third motor drives second screw rod to rotate, drives spraying head to move up and down, so that furniture can be fully sprayed, fan in cleaning box cooperates suction pipe to suck pollutants in fixed cover into cleaning box for processing, reduce the influence on surrounding environment But still have the following defects:

[0004] (1) the sealing effect of spraying device in prior art is poor in furniture spraying process, pollutants are easy to drift around furniture, still cause harm to the health of operator, at the same time, furniture takes a long time to dry after spraying, reduce the efficiency of spraying;

[0005] (2) the spraying material of spraying device in prior art is in tank, the spraying material in tank is prone to sedimentation after long-term static, leading to poor uniformity of spraying.

[0006] Therefore, we improve it and propose a kind of furniture surface spraying device. CONTENT OF UTILITY MODEL

[0007] The utility model aims at: in view of the poor sealing still easy to cause harm to the health of operator and the problem that the spraying material sedimentation leads to uneven spraying.

[0008] In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme:

[0009] Furniture surface spraying device is used to improve the above-mentioned problems.

[0010] The utility model is specifically as follows:

[0011] The utility model provides a bottom plate, the upper end surface center of bottom plate is fixed with bearing, the inside wall of the inner ring of bearing is fixedly connected with the rotating shaft, the top of rotating shaft is fixed with the bearing plate, the bottom of rotating shaft passes through bottom plate and is fixed with driven gear, the lower end surface of bottom plate is fixed with first motor, the drive end of first motor is fixedly connected with the driving gear that is engaged with driven gear, the upside of bottom plate is equipped with the first sealing cover and second sealing cover symmetry, be equipped with purification structure on the first sealing cover, be equipped with spraying structure on the second sealing cover, the rear side inner wall of first sealing cover and second sealing cover is all fixedly connected with heating plate, the upper end surface of bottom plate is fixedly connected with two fixed plate symmetry, the front end between two fixed plate is fixedly connected with guide rod, the guide rod is symmetrically and is slidably connected with two sliding blocks on, two sliding blocks are respectively with first sealing cover and second sealing cover fixedly connected, the rear end between two fixed plate is rotatably connected with two -way screw rod, two -way screw rod is symmetrically and is screw -threaded with two displacement blocks, two displacement blocks are respectively with first sealing cover and second sealing cover fixedly connected, one of fixed plate's outside wall is fixedly connected with second motor, the drive end of second motor is with two -way screw rod's axle end fixed connection.

[0012] As the preferred technical scheme of the utility model, the purification structure comprises a purification box fixed on the upper end surface of the first sealing cover, the lower end surface of the purification box is communicated with the first sealing cover through a reflux pipe, an activated carbon filter plate is installed in the purification box, one side of the purification box is provided with an air suction pump, the air suction pump is fixedly connected with the first sealing cover, the output end of the air suction pump is communicated with the purification box through a first connecting pipe, the input end of the air suction pump is fixedly connected with a second connecting pipe, the bottom end of the second connecting pipe penetrates through the first sealing cover and extends into the first sealing cover, and the bottom end of the second connecting pipe is fixedly connected with an air suction pipe.

[0013] As the preferred technical scheme of the utility model, the spraying structure comprises two supports fixed on the upper end surface of the second sealing cover in a symmetrical manner, a storage cylinder is fixedly connected between the two supports, a stirring shaft is rotatably connected in the storage cylinder, a group of stirring paddles are uniformly fixed on the stirring shaft, a stirring motor is fixedly connected to one end of the storage cylinder, the drive end of the stirring motor is fixedly connected with the shaft end of the stirring paddles, a spraying pump is fixedly connected to the upper end surface of the second sealing cover, the input end of the spraying pump is communicated with the storage cylinder through a first connecting pipe, the output end of the spraying pump is fixedly connected with a second connecting pipe, the bottom end of the second connecting pipe penetrates through the second sealing cover and extends into the second sealing cover, an assembly plate is fixedly connected in the second sealing cover, a third motor is fixedly connected to the lower end surface of the assembly plate, the drive end of the third motor penetrates through the assembly plate and is fixedly connected with a threaded rod, the top end of the threaded rod is rotatably connected with the second sealing cover, an adjusting block is screw-connected on the threaded rod, a spray head is fixedly connected to the adjusting block, and the spray head is fixedly connected with the second connecting pipe through a hose.

[0014] As the preferred technical scheme of the utility model, the front side wall of the first sealing cover and the second sealing cover is provided with a rectangular opening, and a transparent plate is fixedly connected in the rectangular opening.

[0015] As the preferred technical scheme of the utility model, the lower end face of the bearing plate is symmetrically and fixedly connected with two support columns, and the bottom end of the support column is in contact with the upper end face of the bottom plate.

[0016] As the preferred technical scheme of the utility model, the lower end face of the bottom plate is fixedly connected with support legs at four corners, and the lower end face of the support leg is fixedly connected with a support foot.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] In the scheme of the utility model,

[0019] 1. By setting the first sealing cover, the second sealing cover and the purification structure, the furniture is placed in a sealed environment for spraying processing, the pollutants are prevented from floating into the air, the health of the operator is ensured, the pollutants generated in the spraying process can be purified and treated, and the problem that the poor sealing in the prior art causes the pollutants to easily float to the outside and affect the health of the operator is solved.

[0020] 2. By setting the heating plate and the spraying structure, the clamp after spraying is dried, the efficiency of clamp spraying is improved, the spraying material can be stirred, the uniformity of furniture spraying is ensured, the effect of furniture spraying processing is improved, and the problem that the furniture drying time is long and the spraying material is easy to precipitate in the prior art, resulting in poor spraying uniformity, is solved. DRAWINGS

[0021] Figure 1 The overall structure schematic view provided by the utility model is shown in the figure.

[0022] Figure 2 The rear side structure schematic view provided by the utility model is shown in the figure.

[0023] Figure 3 The front view structure schematic view provided by the utility model is shown in the figure.

[0024] Figure 4 The purification structure schematic view provided by the utility model is shown in the figure.

[0025] Figure 5 The partial structure schematic view of the spraying structure provided by the utility model is shown in the figure.

[0026] Figure 6 The internal structure schematic view of the second sealing cover provided by the utility model is shown in the figure.

[0027] Indicated in the figure:

[0028] 1, bottom plate; 2, bearing; 3, rotating shaft; 4, bearing plate; 5, driven gear; 6, first motor; 7, driving gear; 8, first sealing cover; 9, second sealing cover; 10, purification structure; 1001, purification box; 1002, backflow pipe; 1003, activated carbon filter plate; 1004, air suction pump; 1005, first connecting pipe; 1006, second connecting pipe; 1007, air suction pipe; 11, spraying structure; 1101, support; 1102, storage cylinder; 1103, stirring shaft; 1104, stirring paddle; 1105, stirring motor; 1106, spraying pump; 1107, first connecting pipe; 1108, second connecting pipe; 1109, assembly plate; 1110, third motor; 1111, threaded rod; 1112, height adjusting block; 1113, spray head; 1114, hose; 12, heating plate; 13, fixed plate; 14, guide rod; 15, sliding block; 16, bidirectional screw rod; 17, displacement block; 18, second motor; 19, transparent plate; 20, support column; 21, support leg. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the present embodiment proposes a furniture surface spraying device, comprising a bottom plate 1, the upper end surface center of the bottom plate 1 is fixed with a bearing 2, the inner wall of the inner ring of the bearing 2 is fixedly connected with a rotating shaft 3, the top end of the rotating shaft 3 is fixed with a bearing plate 4, the bottom end of the rotating shaft 3 penetrates the bottom plate 1 and is fixed with a driven gear 5, the lower end surface of the bottom plate 1 is fixed with a first motor 6, the driving end of the first motor 6 is fixedly connected with a driving gear 7 which is meshed with the driven gear 5, the upper side of the bottom plate 1 is symmetrically provided with a first sealing cover 8 and a second sealing cover 9, the first sealing cover 8 is provided with a purification structure 10, the second sealing cover 9 is provided with a spraying structure 11, the rear inner wall of the first sealing cover 8 and the second sealing cover 9 is fixedly connected with a heating plate 12, the upper end surface of the bottom plate 1 is symmetrically and fixedly connected with two fixed plates 13, the front ends of the two fixed plates 13 are fixedly connected with a guide rod 14, the guide rod 14 is symmetrically and slidingly connected with two sliding blocks 15, the two sliding blocks 15 are respectively fixedly connected with the first sealing cover 8 and the second sealing cover 9, the rear ends of the two fixed plates 13 are rotatably connected with a bidirectional screw 16, the bidirectional screw 16 is symmetrically and threadedly connected with two displacement blocks 17, the two displacement blocks 17 are respectively fixedly connected with the first sealing cover 8 and the second sealing cover 9, the outer wall of one of the two fixed plates 13 is fixedly connected with a second motor 18, the driving end of the second motor 18 is fixedly connected with the shaft end of the bidirectional screw 16; the first motor 6 drives the driving gear 7 to rotate, the rotation of the driving gear 7 drives the driven gear 5, the rotating shaft 3 and the bearing plate 4 to rotate, so that the clamp placed on the bearing plate 4 rotates, which facilitates the overall spraying processing of the furniture, the rotation of the bidirectional screw 16 driven by the second motor 18 can make the two displacement blocks 17 move inward or outward at the same time, thereby making the first sealing cover 8 and the second sealing cover 9 form closing and separation, when closed, the furniture is placed in a sealed environment, avoiding the scattering of pollutants in the spraying process to the air, protecting the health of the operators.

[0031] As Figure 1 and Figure 4As shown, as a preferred embodiment, on the basis of the above mode, further, the purification structure 10 includes a purification box 1001 fixed on the upper end face of the first sealing cover 8, the lower end face of the purification box 1001 is communicated with the first sealing cover 8 through a backflow pipe 1002, an activated carbon filter plate 1003 is installed in the purification box 1001, one side of the purification box 1001 is provided with an air suction pump 1004, the air suction pump 1004 is fixedly connected with the first sealing cover 8, the output end of the air suction pump 1004 is communicated with the purification box 1001 through a first connecting pipe 1005, the input end of the air suction pump 1004 is fixedly connected with a second connecting pipe 1006, the bottom end of the second connecting pipe 1006 penetrates through the first sealing cover 8 and extends to the inside thereof, the bottom end of the second connecting pipe 1006 is fixedly connected with an air suction pipe 1007; the air suction pump 1004 extracts the harmful gas in the first sealing cover 8 and the second sealing cover 9 through the second connecting pipe 1006 and the air suction pipe 1007, sends it into the purification box 1001, filters it through the activated carbon filter plate 1003, and then flows into the inside of the first sealing cover 8 and the second sealing cover 9 through the backflow pipe 1002, accelerates the flow of the internal gas, and improves the drying effect after the furniture is sprayed.

[0032] As shown, Figure 1 , Figure 5 and Figure 6As shown, in a preferred embodiment, based on the above method, the spraying structure 11 further includes two symmetrical supports 1101 fixed to the upper end face of the second sealing cover 9. A storage cylinder 1102 is fixedly connected between the two supports 1101. A stirring shaft 1103 is rotatably connected inside the storage cylinder 1102. A set of stirring paddles 1104 are uniformly fixedly connected to the stirring shaft 1103. A stirring motor 1105 is fixedly connected to one end of the storage cylinder 1102. The stirring motor 1105 is driven by... The end of the first sealing cover 9 is fixedly connected to the shaft end of the stirring paddle 1104. The upper end face of the second sealing cover 9 is fixedly connected to the spray pump 1106. The input end of the spray pump 1106 is connected to the storage cylinder 1102 through the first connecting pipe 1107. The output end of the spray pump 1106 is fixedly connected to the second connecting pipe 1108. The bottom end of the second connecting pipe 1108 passes through the second sealing cover 9 and extends into its interior. The assembly plate 1109 is fixedly connected inside the second sealing cover 9. The lower end face of the assembly plate 1109 is fixedly connected to the third electric... The drive end of the third motor 1110 passes through the assembly plate 1109 and is fixedly connected to a threaded rod 1111. The top end of the threaded rod 1111 is rotatably connected to the second sealing cover 9. An adjusting block 1112 is threadedly connected to the threaded rod 1111, and a nozzle 1113 is fixedly connected to the adjusting block 1112. The nozzle 1113 is fixedly connected to the second connecting pipe 1108 through a hose 1114. The stirring motor 1105 drives the stirring shaft 1103 and the stirring paddle 1104 to rotate. This allows for the stirring of the paint in the storage cylinder 1102, preventing sedimentation and uneven spraying. The paint in the storage cylinder 1102 is then transported to the hose 1114 by the spray pump 1106, and then sprayed out through the nozzle 1113 to spray the furniture. The threaded rod 1111 is driven to rotate by the third motor 1110, which causes the height adjustment block 1112 to move up and down, thereby adjusting the height of the nozzle 1113.

[0033] like Figure 1 and Figure 2 As shown, in a preferred embodiment, based on the above method, a rectangular opening is provided on the front sidewall of both the first sealing cover 8 and the second sealing cover 9, and a transparent plate 19 is fixedly connected inside the rectangular opening; the transparent plate 19 allows the operator to observe the spraying process, identify problems in time and make adjustments.

[0034] like Figure 1 and Figure 3 As shown, in a preferred embodiment, based on the above method, the lower end face of the bearing plate 4 is symmetrically and fixedly connected with two support columns 20, the bottom end of the support columns 20 is in contact with the upper end face of the base plate 1; the support columns 20 provide additional support for the bearing plate 4 to ensure its stability during rotation.

[0035] As Figure 1 and Figure 3 As shown in the preferred embodiment, the four corners of the bottom plate 1 are fixedly connected with support legs 21, and the lower end surface of the support legs 21 is fixedly connected with support feet. The support legs 21 and the support feet provide stable support for the entire device, ensuring its safety during operation.

[0036] Specifically, when the furniture surface spraying device is in use: the furniture to be sprayed is placed on the bearing plate 4, then the two displacement blocks 17 are simultaneously moved inward by driving the bidirectional screw rod 16 to rotate by the second motor 18, so that the first sealing cover 8 and the second sealing cover 9 are closed, then the stirring shaft 1103 and the stirring paddle 1104 are driven to rotate by the stirring motor 1105, so that the spraying material in the storage cylinder 1102 can be stirred, at the same time, the spraying pump 1106 can deliver the spraying material in the storage cylinder 1102 into the hose 1114, and then sprayed out through the spray head 1113, so that the furniture can be sprayed, then the height adjusting block 1112 is moved up and down by driving the threaded rod 1111 to rotate by the third motor 1110, so that the height of the spray head 1113 can be adjusted, the first motor 6 is started to drive the driving gear 7 to rotate, and the rotation of the driving gear 7 drives the driven gear 5, the rotating shaft 3 and the bearing plate 4 to rotate, so that the clamp placed on the bearing plate 4 is rotated, facilitating the overall spraying of the furniture. When spraying, the harmful gas in the first sealing cover 8 and the second sealing cover 9 is extracted by the suction pump 1004 through the second connecting pipe 1006 and the suction pipe 1007, and is sent into the purification box 1001, and then flows into the inside of the first sealing cover 8 and the second sealing cover 9 through the backflow pipe 1002, so as to accelerate the flow of the internal gas. After spraying, the heating plate 12 is started to dry the sprayed furniture, and the first motor 6 can be driven to rotate the furniture during drying, so as to ensure the uniformity of drying.

[0037] All the technical features in the embodiment can be freely combined according to actual needs.

[0038] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A furniture surface spraying device, comprising a base plate (1), characterized in that, A bearing (2) is fixed at the center of the upper end face of the base plate (1). A rotating shaft (3) is fixedly connected to the inner side wall of the inner ring of the bearing (2). A bearing plate (4) is fixed at the top of the rotating shaft (3). A driven gear (5) is fixed to the bottom end of the rotating shaft (3) through the base plate (1). A first motor (6) is fixed to the lower end face of the base plate (1). A driving gear (7) that meshes with the driven gear (5) is fixedly connected to the driving end of the first motor (6). A first sealing cover (8) and a second sealing cover (9) are symmetrically provided on the upper side of the base plate (1). A purification structure (10) is provided on the first sealing cover (8). A spraying structure (11) is provided on the second sealing cover (9). A heating plate (12) is fixedly connected to the inner rear side of both the first sealing cover (8) and the second sealing cover (9). The upper end of the base plate (1) is symmetrically connected to two fixed plates (13). A guide rod (14) is fixedly connected between the front ends of the two fixed plates (13). Two sliders (15) are symmetrically and slidably connected on the guide rod (14). The two sliders (15) are fixedly connected to the first sealing cover (8) and the second sealing cover (9) respectively. A bidirectional screw (16) is rotatably connected between the rear ends of the two fixed plates (13). Two displacement blocks (17) are symmetrically and threadedly connected on the bidirectional screw (16). The two displacement blocks (17) are fixedly connected to the first sealing cover (8) and the second sealing cover (9) respectively. A second motor (18) is fixedly connected to the outer wall of one of the fixed plates (13). The drive end of the second motor (18) is fixedly connected to the shaft end of the bidirectional screw (16).

2. The furniture surface spraying device according to claim 1, characterized in that, The purification structure (10) includes a purification box (1001) fixed on the upper surface of the first sealing cover (8). The lower surface of the purification box (1001) is connected to the first sealing cover (8) through a return pipe (1002). An activated carbon filter plate (1003) is installed inside the purification box (1001). A vacuum pump (1004) is provided on one side of the purification box (1001). The vacuum pump (1004) is fixedly connected to the first sealing cover (8). The output end of the vacuum pump (1004) is connected to the purification box (1001) through a first connecting pipe (1005). A second connecting pipe (1006) is fixedly connected to the input end of the vacuum pump (1004). The bottom end of the second connecting pipe (1006) penetrates the first sealing cover (8) and extends into its interior. An exhaust pipe (1007) is fixedly connected to the bottom end of the second connecting pipe (1006).

3. The furniture surface spraying device according to claim 1, characterized in that, The spraying structure (11) includes two symmetrical supports (1101) fixed to the upper surface of the second sealing cover (9). A storage cylinder (1102) is fixedly connected between the two supports (1101). A stirring shaft (1103) is rotatably connected inside the storage cylinder (1102). A set of stirring paddles (1104) are uniformly fixedly connected to the stirring shaft (1103). A stirring motor (1105) is fixedly connected to one end of the storage cylinder (1102). The drive end of the stirring motor (1105) is fixedly connected to the shaft end of the stirring paddles (1104). A spraying pump (1106) is fixedly connected to the upper surface of the second sealing cover (9). The input end of the spraying pump (1106) is connected to the storage cylinder (1102) through a first connecting pipe (1107). The output end is fixedly connected to a second connecting pipe (1108). The bottom end of the second connecting pipe (1108) passes through the second sealing cover (9) and extends into it. An assembly plate (1109) is fixedly connected inside the second sealing cover (9). A third motor (1110) is fixedly connected to the lower end face of the assembly plate (1109). The drive end of the third motor (1110) passes through the assembly plate (1109) and is fixedly connected to a threaded rod (1111). The top end of the threaded rod (1111) is rotatably connected to the second sealing cover (9). An adjustment block (1112) is threadedly connected to the threaded rod (1111). A nozzle (1113) is fixedly connected to the adjustment block (1112). The nozzle (1113) is fixedly connected to the second connecting pipe (1108) through a hose (1114).

4. The furniture surface spraying device according to claim 1, characterized in that, The first sealing cover (8) and the second sealing cover (9) each have a rectangular opening on their front sidewalls, and a transparent plate (19) is fixedly connected inside each rectangular opening.

5. A furniture surface spraying device according to claim 1, characterized in that, The lower end of the bearing plate (4) is symmetrically connected to two support columns (20), and the bottom end of the support column (20) is in contact with the upper end of the base plate (1).

6. A furniture surface spraying device according to claim 1, characterized in that, Support legs (21) are fixedly connected to the four corners of the lower end face of the base plate (1), and support feet are fixedly connected to the lower end face of the support legs (21).

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