Aluminum alloy template spraying equipment
By designing an adjustable painting mechanism and bristle system, the problem of uneven painting effect in aluminum alloy template spraying equipment is solved, the uniform distribution of paint and surface flatness is achieved, and the spraying effect and working efficiency are improved.
Patent Information
- Application Number
- CN202411401116.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2024-12-31
AI Technical Summary
The existing aluminum alloy template spraying equipment has the problem of uneven paint effect during the spraying process, which leads to uneven surfaces of metal products and affects quality.
An aluminum alloy template spraying equipment is designed, adopting an adjustable painting mechanism and bristle system, which drives the top plate and bristle to move along the length of the base through the driving mechanism, and adjusts the movement of the lifting block and the rotation shaft in combination with the adjustment mechanism to realize the horizontal and vertical bristle bristle Move the direction to ensure evenly distributed paint and level it with a sponge.
The uniform spraying and paint distribution of the surface of the aluminum alloy template is achieved, which avoids paint accumulation, ensures flat surfaces, and improves the spraying effect and work efficiency.
Smart Images
Figure CN119216137A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of spraying, and in particular to aluminum alloy template spraying equipment. Background Art
[0002] Spraying paint on the surface of aluminum alloy formwork is an important means of metal corrosion protection. A good spray paint coating protective layer can keep the surface of aluminum alloy formwork continuous, intact and well-bonded, and can become a barrier to inhibit the invasion of corrosive media. Traditional spray painting is mainly done manually, but the chemical substances produced during spray painting can cause harm to the workers' bodies, and manual spray painting is prone to physical fatigue, resulting in low work efficiency.
[0003] To solve the above problems, a Chinese patent with publication number CN216296770U discloses a metal product painting device, including a support table, a paint box is fixedly installed on the top of the support table, a first hollow tube is movably installed inside the support table, a placement plate located inside the paint box is fixedly installed on the top of the first hollow tube, a second hollow tube located inside the first hollow tube is fixedly installed inside the support table, an electromagnetic suction cup located inside the placement plate is fixedly installed on the top of the second hollow tube, and a driving mechanism with one end transmission-connected to the first hollow tube is fixedly installed inside the support table; this patent uses a mechanical structure to replace manual labor to complete the painting of metal products, which can keep workers away during painting, thereby avoiding physical harm to workers caused by chemical substances generated during painting, and can also effectively improve work efficiency.
[0004] The following problems exist during the actual use of the above patent: the surface of the metal product can be sprayed by multiple nozzles, but the positions of the multiple nozzles in the vertical direction cannot be changed, resulting in the fixed spraying positions of the multiple nozzles on the metal product, that is, the position of the metal product corresponding to the gap between two adjacent nozzles cannot be sprayed, resulting in uneven painting of the metal product; and, if the paint sprayed from the nozzle continues to act on a fixed position on the surface of the metal product, it will accumulate on the surface of the metal product, resulting in an uneven surface of the metal product, affecting the quality of the metal product. Summary of the invention
[0005] The present invention aims to provide an aluminum alloy template spraying device to solve the problem of uneven painting effect of the existing painting device.
[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an aluminum alloy template spraying equipment, including a base, support plates are provided on both sides of the base, a positioning mechanism for positioning the aluminum alloy template is provided on the base, and the positioning mechanism is located between the two support plates; side grooves are provided on the side walls of the support plates, and a top plate is slidably connected in the side grooves; a spraying mechanism and a fixed block are sequentially provided at the bottom of the top plate along the movement direction of the top plate, a bottom groove is provided at the bottom of the fixed block, and inclined grooves are provided on both sides of the inner wall of the bottom groove, and the spacing between the two inclined grooves gradually increases from top to bottom; a lifting block is slidably connected in the inclined groove, a rotating shaft is rotatably connected to the lifting block, a disc is fixed on the rotating shaft, and a plurality of bristles for resisting the aluminum alloy template are provided at the bottom of the disc; it also includes a driving mechanism for driving the top plate to move along the length direction of the base, an adjusting mechanism for adjusting the spacing between the two lifting blocks, and a power mechanism for driving the rotating shaft to rotate.
[0007] The principles and advantages of this solution are:
[0008] 1. This solution places the aluminum alloy template on the base and positions the aluminum alloy template through a positioning mechanism; the driving mechanism drives the top plate to move along the length direction of the base, thereby driving the paint spraying mechanism and the bristles to move together, and the paint spraying mechanism is used to paint the top of the aluminum alloy template; compared with the prior art, this solution drives the rotating shaft to rotate through a power mechanism, the rotating shaft drives the disc to rotate, and the disc drives the bristles to move synchronously; during the movement of the top block, after the aluminum alloy template is sprayed, the free end of the bristles is against the top of the aluminum alloy template, and the paint on the top of the aluminum alloy template can be dispersed by rotating the bristles, so that the paint is evenly distributed on the top of the aluminum alloy template, thereby ensuring the uniformity of painting on the top of the aluminum alloy template.
[0009] 2. This scheme can adjust the distance between the two lifting blocks through the adjustment mechanism, that is, a single lifting block reciprocates horizontally, and under the guidance of the inclined groove, it will also drive the lifting block to move vertically, and then drive the rotating shaft, disc and bristles to move vertically. Therefore, the horizontal and vertical movement of the bristles can expand the area of the top of the aluminum alloy template, thereby promoting the uniform distribution of paint on the top of the aluminum alloy template.
[0010] 3. In this scheme, during the downward movement of the bristles, the bristles are obstructed by the top of the aluminum alloy template and bend, thereby changing the point contact between the bristles and the top of the aluminum alloy template to line contact, thereby expanding the contact area with the top of the aluminum alloy template, thereby expanding the range of paint dispersion by the bristles.
[0011] Furthermore, the adjustment mechanism includes a circular shaft rotatably connected to the top plate, top grooves provided on both sides of the top of the fixed block, and an adjustment portion for driving the circular shaft to rotate; a middle cylindrical block and side cylindrical blocks located on both sides of the entire cylindrical block are coaxially connected to the circular shaft; the thickness of the middle cylindrical block gradually decreases from top to bottom, and the thickness of the side cylindrical block gradually increases from top to bottom; an adjustment block is slidably connected in the top groove, both ends of the middle cylindrical block are simultaneously abutted against the two adjustment blocks, and both sides of a single adjustment block are respectively abutted against the middle cylindrical block and the side cylindrical block; a vertical groove is provided at the bottom of the adjustment block, a vertical block is slidably connected in the vertical groove, and the bottom of the vertical block is fixedly connected to the lifting block.
[0012] Through the above arrangement, during the movement of the top block, the top block drives the circular shaft to move synchronously, and the circular shaft is driven to rotate through the adjustment part. The circular shaft simultaneously drives the middle cylindrical block and the two side cylindrical blocks to rotate synchronously. Since the thickness of the middle cylindrical block gradually decreases from top to bottom, and the thickness of the side cylindrical blocks gradually increases from top to bottom, the two ends of the middle cylindrical block are simultaneously against the two adjustment blocks, and the two sides of a single adjustment block are respectively against the middle cylindrical block and the side cylindrical block. Therefore, the two adjustment blocks will continue to approach and move away.
[0013] When the two adjusting blocks are close to each other, that is, the adjusting blocks move laterally, the adjusting blocks drive the vertical block and the lifting block to move synchronously, and under the guidance of the inclined groove, the lifting block and the vertical block are driven to move upward, thereby driving the rotating shaft, the disc and the bristles to move upward; when the two adjusting blocks are away from each other, that is, the adjusting blocks move laterally in the opposite direction, the adjusting blocks drive the vertical block and the lifting block to move synchronously, and under the guidance of the inclined groove, the lifting block and the vertical block are driven to move downward, thereby driving the rotating shaft, the disc and the bristles to move downward; therefore, when the two adjusting blocks are close to each other, the two discs and the bristles are also close to each other, and at the same time, the two discs and the bristles rise; when the two adjusting blocks are away from each other, the two discs and the bristles are also away from each other, and at the same time, the two discs and the bristles fall.
[0014] Furthermore, the adjusting part includes a rack fixed to the support plate and a gear coaxially connected to the circular shaft, and the gear is meshed with the rack.
[0015] Through the above arrangement, during the movement of the top block, the top block drives the circular shaft and the gear to move synchronously, the gear and the rack are engaged to drive the gear to rotate, and the gear drives the circular shaft to rotate synchronously.
[0016] Furthermore, the paint spraying mechanism includes a material box fixed to the top plate, a main pipeline and an introduction part for introducing the paint in the material box into the main pipeline. The bottom of the main pipeline is connected to a plurality of branch pipelines, and one end of the branch pipeline away from the main pipeline is connected to a nozzle.
[0017] Through the above arrangement, the paint in the material box is introduced into the main pipeline through the introduction part, and the paint is sprayed from the nozzle through the branch pipeline to act on the top of the aluminum alloy template, thereby realizing the spraying of the aluminum alloy template.
[0018] Furthermore, the middle cylindrical block is a cam; the introduction part includes a piston cylinder, a feed pipe and a discharge pipe, the piston cylinder is fixedly connected to the fixed block, the piston cylinder is slidably connected with the piston block, a first spring is provided between the piston block and the piston cylinder, and the middle cylindrical block is against the piston block; the two ends of the feed pipe are respectively connected to the material box and the piston cylinder, and the two ends of the discharge pipe are respectively connected to the piston cylinder and the main pipeline.
[0019] Through the above arrangement, during the rotation of the circular shaft, the circular shaft drives the middle cylindrical block to rotate synchronously; since the middle cylindrical block is a cam, when the raised portion of the middle cylindrical block squeezes the piston block, the piston block moves in the piston cylinder and the first spring is compressed; when the raised portion of the middle cylindrical block no longer squeezes the piston block, the piston block moves in the opposite direction under the action of the first spring; therefore, the piston block can reciprocate in the piston cylinder, thereby enabling the paint in the material box to be introduced into the main pipeline through the feed pipe, the piston cylinder and the discharge pipe.
[0020] Furthermore, a leveling mechanism is provided at the bottom of the fixed block, and the painting mechanism, the fixed block and the leveling mechanism are arranged in sequence along the movement direction of the top plate; the leveling mechanism includes transverse grooves opened on both sides of the bottom of the fixed block, and transverse blocks are slidably connected in the transverse grooves, and a sponge for resisting against the aluminum alloy template is provided at the bottom of the transverse block; it also includes a movable part for driving the transverse block to reciprocate, and the movements of the two transverse blocks are opposite.
[0021] Through the above arrangement, after the paint on the top of the aluminum alloy template is evenly distributed, the sponge is against the top of the aluminum alloy template, so that the excess paint on the top of the aluminum alloy template can be taken away, so that the paint layer on the top of the aluminum alloy template is flat; and the movable part can drive the transverse block to reciprocate, and then drive the sponge to reciprocate, so that the leveling range can be expanded and the leveling effect can be enhanced.
[0022] The sponge is absorbent and can absorb some excess paint. It can be used to fill the vacant position on the top of the aluminum alloy formwork, further ensuring that the top of the aluminum alloy formwork can be fully sprayed.
[0023] Furthermore, the movable part includes a wall block fixedly connected to the transverse block and a wave groove arranged on the side wall of the side cylindrical block, and the wall block is slidably connected to the wave groove.
[0024] Through the above arrangement, during the rotation of the circular shaft, the two side cylindrical blocks rotate synchronously, and since the wall block is slidably connected to the wave groove, the wall block can drive the transverse block and the sponge to reciprocate transversely.
[0025] Furthermore, a sticking block is provided on the side wall of the sponge, and two sticking blocks are stuck to each other.
[0026] Through the above arrangement, the sticking blocks can play a role in solidifying the sponge, thereby preventing the sponge from deforming and affecting the leveling effect; and because the two sticking blocks are always stuck to each other, excess paint will be retained at the staggered positions of the two sponges. During the lateral movement of the sponge, the excess paint can be pushed out through the lateral movement of the sponge.
[0027] Furthermore, the positioning mechanism is symmetrically arranged on the positioning parts on both sides of the top of the base, the positioning parts include a clamping plate and a first cylinder fixedly connected to the base, and the output shaft of the first cylinder is fixedly connected to the clamping plate.
[0028] Through the above-mentioned arrangement, the aluminum alloy template is placed on the base so that the aluminum alloy template is located between the two clamping plates; at the same time, the two first cylinders are started, and the output shafts of the first cylinders drive the clamping plates to move laterally, so that the two clamping plates are close to each other, and when the two clamping plates are respectively against the two sides of the aluminum alloy template, the two first cylinders are closed to achieve the positioning of the two clamping plates, and then the two clamping plates are used to clamp and position the aluminum alloy template. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 A top view of an embodiment of an aluminum alloy template spraying equipment of the present invention;
[0030] Figure 2 for Figure 1 The main view of the middle supervisor;
[0031] Figure 3 for Figure 1 Partial cross-sectional view along the AA direction;
[0032] Figure 4 for Figure 1 Partial cross-sectional view in the middle BB direction;
[0033] Figure 5 for Figure 4 Top view of two sponges. DETAILED DESCRIPTION
[0034] The following is further described in detail through specific implementation methods:
[0035] The figure marks in the drawings of the specification include: base 10, support plate 11, first cylinder 12, clamping plate 13, side groove 20, top plate 21, second cylinder 22, fixed block 30, bottom groove 31, inclined groove 32, lifting block 33, rotating shaft 34, disc 35, bristles 36, motor 37, circular shaft 40, top groove 41, middle cylindrical block 42, side cylindrical block 43, adjustment block 44, vertical groove 45, vertical block 46, rack 47, gear 48, material box 50, main line 51, branch line 52, nozzle 53, piston cylinder 54, feed pipe 55, discharge pipe 56, piston block 57, first spring 58, transverse groove 60, transverse block 61, sponge 62, wall block 63, wave groove 64, sticker block 70, aluminum alloy template 80.
[0036] Example
[0037] Basically as attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 As shown: an aluminum alloy template spraying equipment, including a base 10, both sides of the base 10 are fixedly connected with support plates 11, and the length of the support plates 11 is consistent with the length of the base 10. A positioning mechanism for positioning the aluminum alloy template 80 is provided on the base 10, and the positioning mechanism is located between the two support plates 11; the positioning mechanism is symmetrically arranged on the positioning parts on both sides of the top of the base 10, and the positioning part includes a clamping plate 13 and a first cylinder 12 fixed to the base 10, and the output shaft of the first cylinder 12 is fixedly connected to the clamping plate 13, and the clamping plate 13 is in friction contact with the base 10; the directions of the two clamping plates 13 are opposite, that is, the two clamping plates 13 are close to or away from each other.
[0038] A side groove 20 is opened on the side wall of the support plate 11, and the two side grooves 20 are arranged laterally opposite to each other, and a top plate 21 is slidably connected in the side groove 20; it also includes a driving mechanism for driving the top plate 21 to move along the length direction of the base 10, and the driving mechanism is two second cylinders 22. The second cylinder 22 is fixedly connected to the side wall of the support plate 11, and the output shaft of the second cylinder 22 is fixedly connected to the top plate 21.
[0039] The bottom of the top plate 21 is provided with a paint spraying mechanism and a fixed block 30 in sequence along the movement direction of the top plate 21. The fixed block 30 is fixedly connected to the bottom of the top plate 21. A bottom groove 31 is opened at the bottom of the fixed block 30. Inclined grooves 32 are opened on both sides of the inner wall of the bottom groove 31, and the spacing between the two inclined grooves 32 gradually increases from top to bottom; a lifting block 33 is slidably connected in the inclined groove 32, and a rotating shaft 34 is rotatably connected to the lifting block 33. A disc 35 is fixedly connected to the rotating shaft 34, and a plurality of bristles 36 for abutting against the aluminum alloy template 80 are fixedly connected to the bottom of the disc 35; it also includes a power mechanism for driving the rotating shaft 34 to rotate, the power mechanism is a motor 37, the motor 37 is fixedly connected to the lifting block 33, and the output shaft of the motor 37 is coaxially connected to the rotating shaft 34.
[0040] It also includes an adjusting mechanism for adjusting the distance between the two lifting blocks 33, the adjusting mechanism includes a circular shaft 40 rotatably connected to the top plate 21, a top groove 41 opened on both sides of the top of the fixed block 30 and an adjusting portion for driving the circular shaft 40 to rotate, the circular shaft 40 is coaxially connected with a middle cylindrical block 42 and side cylindrical blocks 43 located on both sides of the entire cylindrical block, the thickness of the middle cylindrical block 42 gradually decreases from top to bottom, and the thickness of the side cylindrical block 43 gradually increases from top to bottom; an adjusting block 44 is slidably connected in the top groove 41, the two ends of the middle cylindrical block 42 are simultaneously abutted against the two adjusting blocks 44, and the two sides of a single adjusting block 44 are respectively abutted against the middle cylindrical block 42 and the side cylindrical block 43; a vertical groove 45 is opened at the bottom of the adjusting block 44, a vertical block 46 is slidably connected in the vertical groove 45, and the bottom of the vertical block 46 is fixedly connected to the lifting block 33. The adjusting part includes a rack 47 fixed to the support plate 11 and a gear 48 coaxially connected to the circular shaft 40. There are two racks 47 and two gears 48. The two racks 47 are respectively arranged on the side walls of the two support plates 11, and the two gears 48 are respectively arranged at both ends of the circular shaft 40. The gear 48 is meshed with the rack 47.
[0041] The paint spraying mechanism includes a material box 50 fixed to the top plate 21, a main pipeline 51 and an introduction portion for introducing the paint in the material box 50 into the main pipeline 51. The bottom of the main pipeline 51 is connected to a plurality of branch pipelines 52. The end of the branch pipeline 52 away from the main pipeline 51 is connected to a nozzle 53, and the nozzle 53 is vertically facing the base 10. The middle cylindrical block 42 is a cam; the introduction part includes a piston cylinder 54, a feed pipe 55 and a discharge pipe 56, the piston cylinder 54 is fixedly connected to the fixed block 30, a piston block 57 is slidably connected in the piston cylinder 54, a first spring 58 is fixedly connected between the piston block 57 and the piston cylinder 54, and the middle cylindrical block 42 and the piston block 57 are abutted; the two ends of the feed pipe 55 are respectively connected to the material box 50 and the piston cylinder 54, and the two ends of the discharge pipe 56 are respectively connected to the piston cylinder 54 and the main pipeline 51; a first one-way valve for one-way flow of paint from the material box 50 to the piston cylinder 54 is installed on the feed pipe 55, and a second one-way valve for one-way flow of paint from the piston cylinder 54 to the main pipeline 51 is installed on the discharge pipe 56.
[0042] The bottom of the fixed block 30 is provided with a leveling mechanism, and the spray paint mechanism, the fixed block 30 and the leveling mechanism are sequentially arranged along the movement direction of the top plate 21; the leveling mechanism includes transverse grooves 60 provided on both sides of the bottom of the fixed block 30, and transverse blocks 61 are slidably connected in the transverse grooves 60, and a sponge 62 for abutting against the aluminum alloy template 80 is fixedly connected to the bottom of the transverse block 61; it also includes a movable part for driving the transverse block 61 to reciprocate, and the two transverse blocks 61 move in opposite directions, and the movable part includes a wall block 63 fixedly connected to the transverse block 61, and a wave groove 64 provided on the side wall of the side cylindrical block 43, and the wall block 63 is slidably connected to the wave groove 64. A pasting block 70 is fixedly connected to the side wall of the sponge 62, and the two pasting blocks 70 are pasted to each other, that is, the initial positions of the two pasting blocks 70 and the extreme positions of the movement of the two pasting blocks 70 are pasted to each other.
[0043] The specific implementation process is as follows:
[0044] When in use, the aluminum alloy template 80 is placed on the base 10 so that the aluminum alloy template 80 is located between the two clamping plates 13; at the same time, the two first cylinders 12 are started, and the output shafts of the first cylinders 12 drive the clamping plates 13 to move horizontally, so that the two clamping plates 13 are close to each other. When the two clamping plates 13 are respectively against the two sides of the aluminum alloy template 80, the two first cylinders 12 are closed to achieve the positioning of the two clamping plates 13, and then the two clamping plates 13 are used to clamp and position the aluminum alloy template 80.
[0045] After the aluminum alloy template 80 is positioned, the motor 37 is started, and the output shaft of the motor 37 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives the disc 35 to rotate, and the disc 35 drives the bristles 36 to move synchronously; then the second cylinder 22 is started, and the output shaft of the second cylinder 22 drives the top plate 21 to move along the length direction of the base 10.
[0046] During the movement of the top block, the top block drives the circular shaft 40 and the gear 48 to move synchronously, the gear 48 meshes with the rack 47 to drive the gear 48 to rotate, the gear 48 drives the circular shaft 40 to rotate synchronously, and the circular shaft 40 drives the middle cylindrical block 42 to rotate synchronously; since the middle cylindrical block 42 is a cam, when the raised portion of the middle cylindrical block 42 squeezes the piston block 57, the piston block 57 moves in the piston cylinder 54, and the first spring 58 is compressed; when the raised portion of the middle cylindrical block 42 no longer squeezes the piston block 57, the piston block 57 moves in the opposite direction under the action of the first spring 58; therefore, the piston block 57 can reciprocate in the piston cylinder 54, so that the paint in the material box 50 can be introduced into the main line 51 through the feed pipe 55, the piston cylinder 54, and the discharge pipe 56, and the paint is sprayed from the nozzle 53 through the branch line 52 to act on the top of the aluminum alloy template 80, thereby realizing the spraying of the aluminum alloy template 80.
[0047] During the rotation of the circular shaft 40, the circular shaft 40 also drives the middle cylindrical block 42 and the two side cylindrical blocks 43 to rotate synchronously. Since the thickness of the middle cylindrical block 42 gradually decreases from top to bottom, and the thickness of the side cylindrical block 43 gradually increases from top to bottom, the two ends of the middle cylindrical block 42 are simultaneously against the two adjustment blocks 44, and the two sides of a single adjustment block 44 are respectively against the middle cylindrical block 42 and the side cylindrical block 43. Therefore, the two adjustment blocks 44 will continue to approach and move away.
[0048] When the two adjusting blocks 44 are close to each other, that is, the adjusting blocks 44 move laterally, the adjusting blocks 44 drive the vertical blocks 46 and the lifting blocks 33 to move synchronously, and under the guidance of the inclined groove 32, the lifting blocks 33 and the vertical blocks 46 move upward, thereby driving the rotating shaft 34, the disc 35 and the bristles 36 to move upward; when the two adjusting blocks 44 are away from each other, that is, the adjusting blocks 44 move laterally in the opposite direction, the adjusting blocks 44 drive the vertical blocks 46 and the lifting blocks 33 to move synchronously, and under the guidance of the inclined groove 32, the lifting blocks 33 and the vertical blocks 46 move downward, thereby driving the rotating shaft 34, the disc 35 and the bristles 36 to move downward; therefore, when the two adjusting blocks 44 are close to each other, the two discs 35 and the bristles 36 are also close to each other, and at the same time, the two discs 35 and the bristles 36 rise; when the two adjusting blocks 44 are away from each other, the two discs 35 and the bristles 36 are also away from each other, and at the same time, the two discs 35 and the bristles 36 fall.
[0049] During the movement of the top block, after the aluminum alloy template 80 is sprayed, the free end of the bristle 36 is against the top of the aluminum alloy template 80. At this time, the distance between the two adjusting blocks 44 is the smallest. By rotating the bristles 36, the paint on the top of the aluminum alloy template 80 can be dispersed, so that the paint is evenly distributed on the top of the aluminum alloy template 80; the top block continues to move, and the two adjusting blocks 44 move away, so that the two discs 35 and the bristles 36 also move away, thereby expanding the area of the top of the aluminum alloy template 80 acted by the bristles 36, and promoting the uniform distribution of the paint on the top of the aluminum alloy template 80; while the two adjusting blocks 44 move away, the two discs 35 and the bristles 36 will also drop, so that the bristles 36 bend, and then the bristles 36 and the top of the aluminum alloy template 80 change from point contact to line contact, thereby expanding the contact area with the top of the aluminum alloy template 80, and thereby expanding the range of the bristles 36 to disperse the paint.
[0050] During the rotation of the circular shaft 40, the two side cylindrical blocks 43 rotate synchronously. Since the wall block 63 is slidably connected to the wave groove 64, the wall block 63 can drive the transverse block 61 and the sponge 62 to reciprocate laterally. After the paint on the top of the aluminum alloy template 80 is evenly distributed, the sponge 62 is abutted against the top of the aluminum alloy template 80, so that the excess paint on the top of the aluminum alloy template 80 can be taken away, making the paint layer on the top of the aluminum alloy template 80 flat. In addition, since the sponge 62 can reciprocate laterally, the leveling range can be expanded and the leveling effect can be enhanced.
[0051] The sponge 62 is absorbent and can absorb some excess paint, and can be used to fill the vacant position on the top of the aluminum alloy template 80, further ensuring that the top of the aluminum alloy template 80 can be fully sprayed; the sticking block 70 can solidify the sponge 62 to prevent the sponge 62 from deforming and affecting the leveling effect; and, because the two sticking blocks 70 are always attached to each other, excess paint will be retained at the staggered position of the two sponges 62. During the lateral movement of the sponge 62, the excess paint can be pushed out through the lateral movement of the sponge 62.
[0052] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. An aluminum alloy template spraying equipment, comprising a base, with support plates on both sides of the base, characterized in that: The base is provided with a positioning mechanism for positioning the aluminum alloy template, and the positioning mechanism is located between the two supporting plates; the side walls of the supporting plates are provided with side grooves, and a top plate is slidably connected in the side grooves; the bottom of the top plate is provided with a painting mechanism and a fixed block in sequence along the movement direction of the top plate, the bottom of the fixed block is provided with a bottom groove, and both sides of the inner wall of the bottom groove are provided with inclined grooves, and the distance between the two inclined grooves gradually increases from top to bottom; a lifting block is slidably connected in the inclined groove, and a rotating shaft is rotatably connected to the lifting block, and a disc is fixed on the rotating shaft, and a number of bristles for resisting the aluminum alloy template are provided at the bottom of the disc; it also includes a driving mechanism for driving the top plate to move along the length direction of the base, an adjusting mechanism for adjusting the distance between the two lifting blocks and a power mechanism for driving the rotating shaft to rotate.
2. The aluminum alloy template spraying equipment according to claim 1 is characterized in that: The adjusting mechanism comprises a circular shaft rotatably connected to the top plate, top grooves provided on both sides of the top of the fixed block and an adjusting portion for driving the circular shaft to rotate; a middle cylindrical block and side cylindrical blocks located on both sides of the whole cylindrical block are coaxially connected to the circular shaft; the thickness of the middle cylindrical block gradually decreases from top to bottom, and the thickness of the side cylindrical blocks gradually increases from top to bottom; an adjusting block is slidably connected in the top groove, and both ends of the middle cylindrical block are simultaneously abutted against the two adjusting blocks, and both sides of a single adjusting block are respectively abutted against the middle cylindrical block and the side cylindrical block; a vertical groove is provided at the bottom of the adjusting block, a vertical block is slidably connected in the vertical groove, and the bottom of the vertical block is fixedly connected to the lifting block.
3. The aluminum alloy template spraying equipment according to claim 2 is characterized in that: The adjusting part comprises a rack fixedly connected to the supporting plate and a gear coaxially connected to the circular shaft, and the gear is meshed with the rack.
4. The aluminum alloy template spraying equipment according to claim 3 is characterized in that: The paint spraying mechanism includes a material box fixed to the top plate, a main pipeline and an introduction part for introducing the paint in the material box into the main pipeline. The bottom of the main pipeline is connected to a plurality of branch pipelines, and one end of the branch pipeline away from the main pipeline is connected to a spray head.
5. The aluminum alloy template spraying equipment according to claim 4 is characterized in that: The middle cylindrical block is a cam; the introduction part includes a piston cylinder, a feed pipe and a discharge pipe, the piston cylinder is fixedly connected to the fixed block, the piston cylinder is slidably connected with the piston block, a first spring is provided between the piston block and the piston cylinder, and the middle cylindrical block is against the piston block; the two ends of the feed pipe are respectively connected to the material box and the piston cylinder, and the two ends of the discharge pipe are respectively connected to the piston cylinder and the main pipeline.
6. The aluminum alloy template spraying equipment according to claim 5, characterized in that: A leveling mechanism is provided at the bottom of the fixed block, and the painting mechanism, the fixed block and the leveling mechanism are arranged in sequence along the movement direction of the top plate; the leveling mechanism includes transverse grooves opened on both sides of the bottom of the fixed block, and transverse blocks are slidably connected in the transverse grooves, and a sponge for resisting against the aluminum alloy template is provided at the bottom of the transverse block; it also includes a movable part for driving the transverse block to reciprocate, and the movements of the two transverse blocks are opposite.
7. The aluminum alloy template spraying equipment according to claim 6, characterized in that: The movable part comprises a wall block fixedly connected to the transverse block and a wave groove arranged on the side wall of the side cylindrical block; the wall block is slidably connected to the wave groove.
8. The aluminum alloy template spraying equipment according to claim 7, characterized in that: A sticking block is arranged on the side wall of the sponge, and two sticking blocks are stuck to each other.
9. The aluminum alloy template spraying equipment according to claim 8, characterized in that: The positioning mechanism is symmetrically arranged on the positioning parts on both sides of the top of the base. The positioning part comprises a clamping plate and a first cylinder fixedly connected to the base. The output shaft of the first cylinder is fixedly connected to the clamping plate.