Anti-corrosion spraying device for desk panel

Abstract

The utility model discloses an anti-corrosion spraying device for a desk panel, which belongs to the technical field of desk panels and comprises a supporting seat, locking holes are arranged at the left end and the right end of the supporting seat, and bolts penetrate through the locking holes to fix the supporting seat and an external object. A servo motor is installed in the middle of the supporting base, the output end of the servo motor is fixedly connected with a transmission rod, and the upper end of the transmission rod is fixedly connected with a movable disc. A conveying pump is fixedly connected to the upper end of the supporting base, pipelines are installed at the left end and the right end of the conveying pump, the pipeline on one side of the conveying pump is connected with the storage box, and a paint spraying head is fixedly connected to the pipeline on the other side of the conveying pump. According to the anti-corrosion spraying device for the desk panel, the two faces of the desk panel can be conveniently sprayed with paint at the same time during use, the overall paint spraying efficiency is improved, meanwhile, paint is mixed during paint spraying, and the phenomenon that the paint is layered due to long-time placement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of desk tops, in particular to an anti-corrosion spraying device for desk tops. Background Art

[0002] During the production process of desks and chairs, the desk tops need to be painted. The wooden surface of the desks and chairs after painting will become flat and smooth. In order to improve the painting efficiency of the desk tops, corresponding anti-corrosion spraying devices are usually used.

[0003] For example, a paint spraying device for producing desks and chairs with publication number CN213825498U includes a plate, a shell and a pillar, wherein the shell is fixedly mounted on the upper end of the base, the pillar is plugged into the upper end of the shell, and the upper end of the pillar is fixedly plugged into the turntable. Through the design of the turntable, the shell and the reduction motor, the reduction motor drives the pillar through two bevel gears, so that the pillar drives the turntable to rotate, so that the paint spraying nozzle of the paint spraying machine can evenly spray each wooden board, thereby making the spraying effect of a single wooden board better and the spraying effect of each wooden board more uniform;

[0004] The above-mentioned prior art has the following technical problems: when the existing paint spraying device is used to spray paint the desk tops, although it can spray paint multiple panels at the same time, the panel itself cannot rotate. When one side of the panel is finished spraying paint, when the other side needs to be sprayed paint, the fixed panel needs to be removed and the sprayed surface needs to be adjusted to complete the painting. The overall painting efficiency is low. At the same time, it is not convenient to mix the paint when spraying paint. When the paint is stored for a long time, it is easy to cause the paint to be stratified, which affects the subsequent painting effect.

[0005] Therefore, we propose an anti-corrosion spraying device for desk tops to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide an anti-corrosion spray device for desk tops to solve the problem raised by the above background technology that the existing paint spraying devices on the market can paint multiple panels at the same time when painting desk tops, but the panel itself cannot rotate. After painting one side of the panel, when it is necessary to paint the other side, the fixed panel needs to be removed and the painted side needs to be adjusted to complete the painting. The overall painting efficiency is low. At the same time, it is not convenient to mix the paint when spraying. When the paint is stored for a long time, it is easy to cause the paint to stratify, thereby affecting the subsequent painting effect.

[0007] To achieve the above object, the utility model provides the following technical solutions: an anti-corrosion spraying device for a desk top, comprising a support base, wherein locking holes are provided at the left and right ends of the support base, and the support base is fixed to an external object by passing bolts through the locking holes;

[0008] Also includes:

[0009] A servo motor is installed in the middle of the support seat, and a transmission rod is fixedly connected to the output end of the servo motor, and a movable disk is fixedly connected to the upper end of the transmission rod;

[0010] The upper end of the support seat is fixedly connected with a transmission pump, and pipes are installed on both ends of the transmission pump, one side of the pipe of the transmission pump is connected to the material storage box, and the other side of the pipe of the transmission pump is fixedly connected with a paint spray head, the upper end of the material storage box is fixedly connected with a filling port, and the transmission rod is fixedly connected with a mixing plate, and the mixing plate is located inside the material storage box;

[0011] A positioning mechanism is installed at the lower end of the movable disk, and a linkage gear is fixedly connected to the upper end of the positioning mechanism, and a limiting gear ring is arranged on the outer side of the linkage gear, and the limiting gear ring is fixed on the upper end of the support seat.

[0012] Preferably, the positioning mechanisms are evenly distributed on the movable disk, and the positioning mechanisms can rotate on the movable disk.

[0013] By adopting the above technical solution, multiple desk panels can be conveniently positioned through the positioning mechanisms evenly distributed at the lower end of the movable plate.

[0014] Preferably, the mixing plates are symmetrically arranged on the central axis with respect to the vertical direction of the transmission rod, and the mixing plates are evenly distributed on the left and right sides of the transmission rod.

[0015] By adopting the above technical solution, the mixing plate can be rotated synchronously by the rotation of the transmission rod, and the paint inside the storage box can be mixed and stirred by utilizing the rotation of the mixing plate.

[0016] Preferably, the positioning mechanism comprises an adjustment frame, and a guide screw is installed through the adjustment frame, and clamping plates are installed at the left and right ends of the guide screw, and anti-slip protrusions are fixedly connected to the inner side of the clamping plate.

[0017] By adopting the above technical solution, the contact friction between the clamping plate and the desk top can be improved by setting the anti-slip protrusions.

[0018] Preferably, the threads of the left and right ends of the guide screw have opposite directions, and the guide screw and the clamping plate are threadedly connected.

[0019] By adopting the above technical solution, the two clamping plates can be moved relative to each other by guiding the reverse threads at the left and right ends of the screw.

[0020] Preferably, the upper end of the clamping plate and the adjustment frame are slidably connected, and a plurality of anti-slip protrusions are evenly distributed on the inner side of the lower end of the clamping plate.

[0021] By adopting the above technical solution and utilizing the sliding of the clamping plate on the adjusting frame, it is possible to avoid the clamping plate from rotating synchronously with the lead screw.

[0022] Preferably, the linkage gear and the limiting gear ring form a meshing transmission structure.

[0023] By adopting the above technical solution, when the linkage gear rotates synchronously with the movable disk, the linkage gear can be connected with the limiting gear ring by meshing to cause the linkage gear to rotate on its own.

[0024] Compared with the prior art, the utility model has the following beneficial effects: the anti-corrosion spraying device for the desk top can conveniently spray paint on both sides of the desk top at the same time when in use, thereby improving the overall spraying efficiency, and mixing the paint during spraying, thereby avoiding the phenomenon of stratification of the paint due to long-term storage;

[0025] 1. A clamping plate is provided. By rotating the lead screw, the reverse threads at the left and right ends can be used to make the clamping plate move relatively synchronously. The desk panel to be painted can be clamped and positioned by the movement of the clamping plate.

[0026] 2. Anti-skid protrusions are evenly distributed on the inner side of the lower end of the clamping plate, so as to improve the stability of the clamping plate and the desk top when positioning, and prevent the desk top from falling when the clamping plate is positioning the desk top;

[0027] 3. A mixing plate is provided. By opening the transmission pump, the paint inside the storage box can be transported to the paint spray head through the pipes on the left and right sides, so as to be sprayed toward the desk panel. The mixing plate can be rotated synchronously by the rotation of the transmission rod. The rotation of the mixing plate can stir the paint inside the storage box to avoid the phenomenon of stratification and sedimentation of the paint inside the storage box.

[0028] 4. A linkage gear is provided. When the movable disk makes its positioning mechanism rotate synchronously, the linkage gear at the upper end of the positioning mechanism and the limiting gear ring form an engaging transmission structure. At this time, the linkage gear drives the positioning mechanism to rotate, thereby achieving uniform painting of the desk panel fixed on the positioning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0030] Figure 2 This is a cross-sectional structural diagram of the support base and the servo motor of the utility model;

[0031] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0032] Figure 4 This is a schematic diagram of the structure of the guide screw and the clamping plate of the utility model;

[0033] Figure 5 This is a schematic diagram of the cross-sectional structure of the material storage box and the mixing plate of the utility model.

[0034] In the figure: 1. support seat; 2. locking hole; 3. servo motor; 4. transmission rod; 5. movable plate; 6. transmission pump; 7. storage box; 8. filling port; 9. paint spray head; 10. mixing plate; 11. positioning mechanism; 111. adjustment frame; 112. guide screw; 113. clamping plate; 114. anti-slip protrusion; 12. linkage gear; 13. limiting gear ring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example 1: Please refer to Figure 1 , Figure 3 and Figure 4As shown, the two clamping plates 113 are relatively moved by the rotation of the guide screw 112, so as to position the desk top and ensure the stability of the desk top when spraying paint. The present embodiment discloses the following technical contents: an anti-corrosion spraying device for a desk top, comprising a support seat 1, a locking hole 2 is provided at the left and right ends of the support seat 1, and the support seat 1 is fixed to an external object by passing a bolt through the locking hole 2; a servo motor 3 is installed in the middle of the support seat 1, and a transmission rod 4 is fixedly connected to the output end of the servo motor 3, and a movable disk 5 is fixedly connected to the upper end of the transmission rod 4; a positioning mechanism 11 is evenly distributed on the movable disk 5, and the positioning mechanism 11 includes an adjustment frame 111, and a guide screw 112 is installed through the adjustment frame 111, and a clamping plate 113 is installed at the left and right ends of the guide screw 112, and an anti-slip protrusion 114 is fixedly connected to the inner side of the clamping plate 113. The left and right ends of the guide screw 112 have opposite threads, and the guide screw 112 and the clamping plate 113 are threadedly connected. The upper end of the clamping plate 113 is slidably connected to the adjustment frame 111 , and a plurality of anti-slip protrusions 114 are evenly distributed on the inner side of the lower end of the clamping plate 113 .

[0037] When the desk top needs to be painted, the desk top is placed on the inner side of the clamping plate 113, and the guide screw 112 is rotated. The rotation of the guide screw 112, under the action of the reverse thread, causes the two clamping plates 113 to move relative to each other synchronously, and the movement of the clamping plate 113 can be used to position and clamp the desk top. At the same time, a plurality of anti-slip protrusions 114 are evenly distributed on the inner side of the lower end of the clamping plate 113. The provision of the anti-slip protrusions 114 can improve the stability of the clamping plate 113 and the desk top when they are positioned, and prevent them from falling off during painting.

[0038] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above embodiment 1. When spraying, it is not convenient to mix the paint. When the paint is stored for a long time, it is easy to cause the paint to be stratified, thereby affecting the subsequent spraying effect. Figure 2 and Figure 5 As shown, a transmission pump 6 is fixedly connected to the upper end of the support seat 1, and pipes are installed on both ends of the transmission pump 6. One side of the pipe of the transmission pump 6 is interconnected with the storage box 7, and the other side of the pipe of the transmission pump 6 is fixedly connected to a paint spray head 9. The upper end of the storage box 7 is fixedly connected with a filling port 8, and a mixing plate 10 is fixedly connected to the transmission rod 4, and the mixing plate 10 is located inside the storage box 7; the mixing plates 10 are symmetrically arranged on the central axis with respect to the vertical direction of the transmission rod 4, and the mixing plates 10 are evenly distributed on the left and right sides of the transmission rod 4.

[0039] When painting the desk top, turn on the transmission pump 6. The transmission pump 6 can use the pipes on the left and right sides to transfer the paint in the storage box 7 to the paint spray head 9, and the paint is sprayed toward the fixed surface of the desk top through the paint spray head 9. When the transmission rod 4 rotates, it can drive the mixing plate 10 thereon to rotate synchronously. The rotation of the mixing plate 10 can mix the paint in the storage box 7, thereby avoiding the phenomenon of stratification and sedimentation of the paint due to long-term storage.

[0040] Embodiment 3: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiments 1 and 2. When the existing spray painting device is spraying paint on the desk panel, although it can spray paint on multiple panels at the same time, the panel itself cannot rotate. When the painting of one side of the panel is completed, when the other side needs to be sprayed, it is necessary to remove the fixed panel and adjust the spraying side to complete the painting. The overall spraying efficiency is low. Figure 1 As shown, a positioning mechanism 11 is installed at the lower end of the movable disk 5, and a linkage gear 12 is fixedly connected to the upper end of the positioning mechanism 11, and a limiting gear ring 13 is arranged on the outer side of the linkage gear 12, and the limiting gear ring 13 is fixed to the upper end of the support seat 1. The linkage gear 12 and the limiting gear ring 13 constitute a meshing transmission structure. The positioning mechanism 11 can rotate on the movable disk 5.

[0041] During the painting process, the servo motor 3 is turned on. After the servo motor 3 is turned on, the transmission rod 4 can be used to drive the movable disk 5 to rotate. The rotation of the movable disk 5 can make its positioning mechanism 11 rotate synchronously, so that the desk panels on each positioning mechanism 11 can be painted. When the positioning mechanism 11 rotates, the linkage gear 12 at its upper end can rotate synchronously. Through the meshing transmission action of the linkage gear 12 and the limiting gear ring 13, the linkage gear 12 can drive the positioning mechanism 11 to rotate on the movable disk 5, thereby evenly spraying paint on both sides of the desk panel inside the positioning mechanism 11.

[0042] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-corrosion spraying device for a desk top, comprising a support base (1), wherein locking holes (2) are provided at both left and right ends of the support base (1), and the support base (1) is fixed to an external object by passing bolts through the locking holes (2); It is characterized in that Also includes: A servo motor (3) is installed in the middle of the support seat (1), and the output end of the servo motor (3) is fixedly connected to a transmission rod (4), and the upper end of the transmission rod (4) is fixedly connected to a movable disk (5); The upper end of the support seat (1) is fixedly connected to a transmission pump (6), and pipelines are installed on both the left and right ends of the transmission pump (6), one side of the pipeline of the transmission pump (6) is connected to the material storage box (7), and the other side of the pipeline of the transmission pump (6) is fixedly connected to a paint spray head (9), the upper end of the material storage box (7) is fixedly connected to a filling port (8), and the transmission rod (4) is fixedly connected to a mixing plate (10), and the mixing plate (10) is located inside the material storage box (7); A positioning mechanism (11) is installed at the lower end of the movable disk (5), and a linkage gear (12) is fixedly connected to the upper end of the positioning mechanism (11), and a limiting gear ring (13) is arranged on the outer side of the linkage gear (12), and the limiting gear ring (13) is fixed to the upper end of the support seat (1).

2. The anti-corrosion spraying device for desk tops according to claim 1, characterized in that: The movable disk (5) is evenly distributed with positioning mechanisms (11), and the positioning mechanisms (11) are capable of rotating on the movable disk (5).

3. The anti-corrosion spraying device for desk tops according to claim 1, characterized in that: The mixing plates (10) are symmetrically arranged on the central axis with respect to the vertical direction of the transmission rod (4), and the mixing plates (10) are evenly distributed on the left and right sides of the transmission rod (4).

4. The anti-corrosion spraying device for desk tops according to claim 2, characterized in that: The positioning mechanism (11) comprises an adjustment frame (111), and a guide screw (112) is installed through the adjustment frame (111), and clamping plates (113) are installed at the left and right ends of the guide screw (112), and the inner side of the clamping plate (113) is fixedly connected with an anti-slip protrusion (114).

5. The anti-corrosion spraying device for desk tops according to claim 4, characterized in that: The threads of the left and right ends of the guide screw (112) are in opposite directions, and the guide screw (112) and the clamping plate (113) are threadedly connected.

6. The anti-corrosion spraying device for desk tops according to claim 4, characterized in that: The upper end of the clamping plate (113) and the adjustment frame (111) are slidably connected, and a plurality of anti-slip protrusions (114) are evenly distributed on the inner side of the lower end of the clamping plate (113).

7. The anti-corrosion spraying device for desk tops according to claim 1, characterized in that: The linkage gear (12) and the limiting gear ring (13) form a meshing transmission structure.

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