Automatic sand blasting device for patterned plate

Abstract

The utility model discloses an automatic sand blasting device for a patterned plate, which comprises a box body, a sand blasting assembly used for carrying out sand blasting treatment on the surface of the patterned plate is arranged on the box body, an angle adjusting assembly used for adjusting the sand blasting angle of the sand blasting assembly is arranged in an inner cavity of the box body, and the sand blasting assembly comprises a plurality of sand blasting heads located above the inner cavity of the box body. The box body is provided with a material conveying piece communicated with the sand blasting head, the angle adjusting assembly comprises a supporting rod fixedly connected to an inner cavity of the box body, a bearing piece used for achieving movable connection is arranged between the supporting rod and the sand blasting head, and the supporting rod is provided with a driving piece used for driving the sand blasting head and the bearing piece to rotate. According to the sand blasting device disclosed by the utility model, the sand blasting angle can be quickly adjusted, the sand blasting range is favorably expanded, and the sand blasting quality is improved; pattern plates are automatically conveyed through the conveyor, the sand blasting assembly is matched with the external sand blasting machine to conduct automatic sand blasting, the angle adjusting assembly is used for conducting automatic sand blasting angle adjustment, so that automatic operation is achieved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting machines, and specifically relates to an automatic sandblasting device for patterned plates. Background Technique

[0002] A sandblasting machine uses compressed air as power to form a high-speed jet beam to spray abrasive at a high speed onto the surface of the workpiece to be processed, so that the mechanical properties of the outer surface of the workpiece change. Due to the impact and cutting action of the abrasive on the workpiece surface, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, and the mechanical properties of the workpiece surface are improved. When processing plates, a sandblasting machine is needed to process the surface.

[0003] The existing utility model patent document with the publication number of CN221232364U discloses an automatic sandblasting device for patterned plates. Through the design of the extension seat, select an appropriate number of extension seats, install the extension seats, install the mounting blocks of the extension seats corresponding to the mounting grooves of the fixed seat, install the mounting blocks of the adjacent outer extension seats corresponding to the inner mounting blocks, install the first mounting hole and the second mounting hole, and tighten and fix with bolts passed through, which is convenient for adjusting the overall loading and unloading length and improving the stability of loading and unloading; the design of the maintenance mechanism, remove the bolts between the first threaded hole and the second threaded hole, grasp the handle, and remove the left cover plate and the right cover plate correspondingly. After the left cover plate and the right cover plate are removed, perform internal maintenance. After the internal maintenance is completed, install the positioning rod of the left cover plate and the positioning hole of the right cover plate correspondingly, install the feed pipe passing through the sandblasting head correspondingly, and after the corresponding installation, slide to the bottom to cooperate with the box body, align the first threaded hole and the second threaded hole, and tighten and fix with bolts passed through, which is convenient for internal maintenance operations; the design of the dust suction box, start the suction fan, the suction fan cooperates with the dust suction pipe and the dust suction hood to suck the surface of the plate, and the residual sand and gravel on the plate surface are sucked into the interior of the dust suction box, and the dustproof cover protects the suction fan on the dust suction box, which is convenient for sucking the surface of the plate.

[0004] Although the above-mentioned automatic sandblasting device for patterned plates can solve the corresponding technical problems, during the use of its sandblasting head, it can only perform sandblasting operations at a vertical angle. When encountering patterned plates, it is difficult to adjust the sandblasting angle, resulting in a limited sandblasting range and blind spots, thereby reducing the sandblasting quality.

[0005] Therefore, an automatic sandblasting device for patterned plates is proposed. Content of the Utility Model

[0006] The purpose of the present utility model is to provide an automatic sandblasting device for patterned plates, so as to solve the problem in the above-mentioned background technology that in the automatic sandblasting device for patterned plates, during the use of the sandblasting head, only sandblasting operations at a vertical angle can be achieved, and it is difficult to adjust the sandblasting angle when encountering patterned plates, resulting in a limited sandblasting range and blind spots, thereby reducing the sandblasting quality.

[0007] To achieve the above purpose, the present utility model provides the following technical solutions:

[0008] An automatic sandblasting device for patterned plates includes a box body, on which there is a sandblasting component for sandblasting the surface of the patterned plate. An angle adjustment component for adjusting the sandblasting angle of the sandblasting component is arranged in the inner cavity of the box body. The sandblasting component includes a plurality of sandblasting heads located above the inner cavity of the box body. A feeding component communicated with the sandblasting heads is arranged on the box body. The angle adjustment component includes a support rod fixedly connected to the inner cavity of the box body. A supporting component for realizing movable connection is arranged between the support rod and the sandblasting head. A driving component for driving the sandblasting head and the supporting component to rotate is arranged on the support rod.

[0009] Preferably, through holes for the patterned plate to pass through are opened on both the front and rear sides of the box body. A conveyor is horizontally installed below the inner cavity of the box body, and the front and rear ends of the conveyor respectively penetrate through the corresponding through holes to the outside of the box body.

[0010] Preferably, the feeding component includes a first conduit fixedly connected through the center of the top of the box body and communicated with an external sandblasting machine. The bottom end of the first conduit is communicated with a second conduit, and a hose is respectively communicated between the second conduit and each sandblasting head.

[0011] Preferably, support plates are fixedly connected to both sides of the second conduit, and the tops of the support plates are fixedly connected to the top of the inner cavity of the box body.

[0012] Preferably, the supporting component includes a collar fixedly sleeved on the surface of the sandblasting head. A connecting plate is fixedly connected to the outer surface of the collar, and the connecting plate is rotatably connected to the surface of the support rod.

[0013] Preferably, the driving component includes an electric telescopic rod fixedly connected to the bottom of the support rod. The output end of the electric telescopic rod is fixedly connected with a movable frame. A rack parallel to the support rod is fixedly connected to one side of the movable frame. A toothed ring meshing with the rack is fixedly connected to the side of the connecting plate away from the support rod.

[0014] Preferably, a through hole for the rack to pass through is opened on the support plate, and the inner wall surface of the through hole is slidably connected with the surface of the rack.

[0015] Preferably, the movable frame is slidably sleeved on the surface of the support rod.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: When this application is in use, by starting the electric telescopic rod, the output end of the electric telescopic rod can drive a plurality of sandblasting heads to rotate left or right synchronously on the support rod, thereby being able to quickly adjust the sandblasting angle, which helps to expand the sandblasting range, effectively avoids the phenomenon of blind spots in sandblasting caused by vertical sandblasting, and thus improves the sandblasting quality; at the same time, the patterned board is automatically transported by a conveyor, automatically sandblasted by cooperating the sandblasting component with an external sandblaster, and the sandblasting angle is automatically adjusted by the angle adjustment component to achieve automated operation and save the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the automated sandblasting device for patterned boards of the present utility model;

[0018] Figure 2 is a front view structural schematic diagram of the automated sandblasting device for patterned boards of the present utility model;

[0019] Figure 3 is a partial three-dimensional structural schematic diagram of the automated sandblasting device for patterned boards of the present utility model.

[0020] In the figure: 100, box body; 110, through hole; 200, conveyor; 300, sandblasting component; 310, sandblasting head; 320, feeding part; 321, first conduit; 322, second conduit; 323, hose; 324, support plate; 3241, through hole; 400, angle adjustment component; 410, support rod; 420, supporting part; 421, collar; 422, connecting plate; 430, driving part; 431, electric telescopic rod; 432, movable frame; 433, rack; 434, gear ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-3 , this embodiment provides an automated sandblasting device for patterned boards, including a box body 100, which is provided with a sandblasting component 300 for sandblasting the surface of the patterned board, and an angle adjustment component 400 for adjusting the sandblasting angle of the sandblasting component 300 is arranged in the inner cavity of the box body 100;

[0024] Among them, the sandblasting assembly 300 includes a plurality of sandblasting heads 310 horizontally and equidistantly distributed above the inner cavity of the box body 100, and a material conveying member 320 communicating with the sandblasting heads 310 is provided on the box body 100;

[0025] The angle adjustment assembly 400 includes a support rod 410 horizontally and fixedly connected to the inner cavity of the box body 100. A supporting member 420 for realizing movable connection is arranged between the support rod 410 and the sandblasting head 310, and a driving member 430 for driving the sandblasting head 310 and the supporting member 420 to rotate is arranged on the support rod 410.

[0026] Working principle: The patterned plate is conveyed through the through hole 110 to the inner cavity of the box body 100 by the conveyor 200. The external sandblasting machine uses compressed air to convey sand grains through the first conduit 321, the second conduit 322 and the hose 323 to the sandblasting head 310 in sequence, and the sandblasting head 310 sprays the high-speed moving sand grains onto the surface of the patterned plate, so as to realize the vertical sandblasting operation on the patterned plate; Start the electric telescopic rod 431, the output end of the electric telescopic rod 431 drives the movable frame 432 to slide on the surface of the support rod 410, the movable frame 432 drives the rack 433 to slide in the inner cavity of the through hole 3241, the teeth of the rack 433 drive the toothed ring 434 to rotate, the toothed ring 434 drives the connecting plate 422, the collar 421 and the sandblasting head 310 to rotate synchronously around the rotating shaft, and the hose 323 deforms under force, so as to drive a plurality of sandblasting heads 310 to rotate synchronously to the left or right, so as to perform inclined sandblasting operation on the patterned plate, which helps to expand the sandblasting range and effectively avoid the phenomenon of blind areas in sandblasting caused by vertical sandblasting.

[0027] Beneficial effects: By starting the electric telescopic rod 431, the output end of the electric telescopic rod 431 can drive a plurality of sandblasting heads 310 to rotate synchronously to the left or right on the support rod 410, thereby being able to quickly adjust the sandblasting angle, which helps to expand the sandblasting range and effectively avoid the phenomenon of blind areas in sandblasting caused by vertical sandblasting, thereby improving the sandblasting quality; At the same time, the patterned plate is automatically conveyed by the conveyor 200, automatically sandblasted by the cooperation of the sandblasting assembly 300 and the external sandblasting machine, and the sandblasting angle is automatically adjusted by the angle adjustment assembly 400 to realize automatic operation and save the labor intensity of workers.

[0028] Furthermore, through holes 110 for the patterned plate to pass through are opened on both the front and rear sides of the box body 100, and a conveyor 200 is horizontally installed below the inner cavity of the box body 100. The front and rear ends of the conveyor 200 respectively pass through the corresponding through holes 110 to the outside of the box body 100. The above design can play a role in transmitting the patterned plate for continuous sandblasting operation.

[0029] Further, the material feeding member 320 includes a first conduit 321 vertically penetrating and fixedly connected to the center of the top of the box body 100 and communicating with an external sandblasting machine. The bottom end of the first conduit 321 is horizontally communicated with a second conduit 322, and a hose 323 is respectively communicated between the second conduit 322 and each sandblasting head 310. The above design can transport the sand grains from the external sandblasting machine to the sandblasting head 310 for sandblasting operation.

[0030] Further, both sides of the second conduit 322 are fixedly connected with support plates 324, and the tops of the support plates 324 are fixedly connected with the top of the inner cavity of the box body 100. The support plates 324 can support the second conduit 322, which helps to improve the stability of the second conduit 322.

[0031] Among them, the supporting member 420 includes a collar 421 fixedly sleeved on the surface of the sandblasting head 310. The outer surface of the collar 421 is fixedly connected with a connecting plate 422, and the connecting plate 422 is rotatably connected to the surface of the support rod 410 through a rotating shaft. The above design can not only realize the connection between the support rod 410 and the sandblasting head 310, but also ensure that the sandblasting head 310 can rotate around the rotating shaft, so as to achieve the effect of adjusting the angle.

[0032] Further, the driving member 430 includes an electric telescopic rod 431 fixedly connected to the bottom of the support rod 410. The output end of the electric telescopic rod 431 is fixedly connected with a movable frame 432. One side of the movable frame 432 is fixedly connected with a rack 433 arranged in parallel with the support rod 410. The side of the connecting plate 422 away from the support rod 410 is fixedly connected with a toothed ring 434 meshing with the rack 433. The above design can drive the rack 433 to move horizontally by starting the electric telescopic rod 431, and then drive a plurality of sandblasting heads 310 to rotate synchronously around the rotating shaft.

[0033] Further, a through hole 3241 for the rack 433 to pass through is formed in the support plate 324, and the inner wall surface of the through hole 3241 is slidably connected with the surface of the rack 433. The movable frame 432 is slidably sleeved on the surface of the support rod 410. The above design can guide the rack 433, so that the rack 433 can move horizontally stably.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated sandblasting device for patterned plates, characterized in that: It includes a box body, on which there is a sandblasting component for sandblasting the surface of the patterned board. An angle-adjusting component for adjusting the sandblasting angle of the sandblasting component is arranged in the inner cavity of the box body. The sandblasting component includes a plurality of sandblasting heads located above the inner cavity of the box body. A feeding component communicated with the sandblasting heads is arranged on the box body. The angle-adjusting component includes a support rod fixedly connected to the inner cavity of the box body. A supporting component for realizing movable connection is arranged between the support rod and the sandblasting head. A driving component for driving the sandblasting head and the supporting component to rotate is arranged on the support rod.

2. The automated sandblasting device for patterned plates according to claim 1, characterized in that: Through holes for the patterned board to pass through are formed on both the front and rear sides of the box body. A conveyor is horizontally installed below the inner cavity of the box body. The front and rear ends of the conveyor respectively penetrate through the corresponding through holes to the outside of the box body.

3. The automated sandblasting device for patterned plates according to claim 1, characterized in that: The feeding component includes a first conduit fixedly connected through the center of the top of the box body and communicated with an external sandblaster. The bottom end of the first conduit is communicated with a second conduit. A hose is respectively communicated between the second conduit and each sandblasting head.

4. The automated sandblasting device for patterned plates according to claim 3, characterized in that: Support plates are fixedly connected to both sides of the second conduit. The top of the support plates is fixedly connected to the top of the inner cavity of the box body.

5. The automated sandblasting device for patterned plates according to claim 4, characterized in that: The supporting component includes a collar fixedly sleeved on the surface of the sandblasting head. A connecting plate is fixedly connected to the outer surface of the collar. The connecting plate is rotatably connected to the surface of the support rod.

6. The automated sandblasting device for patterned plates according to claim 5, wherein: The driving component includes an electric telescopic rod fixedly connected to the bottom of the support rod. The output end of the electric telescopic rod is fixedly connected with a movable frame. A rack parallel to the support rod is fixedly connected to one side of the movable frame. A toothed ring meshing with the rack is fixedly connected to the side of the connecting plate far away from the support rod.

7. The automated sandblasting device for patterned plates according to claim 6, characterized in that: A through hole for the rack to pass through is formed on the support plate. The inner wall surface of the through hole is slidably connected to the surface of the rack.

8. The automated sandblasting device for patterned plates according to claim 6 or 7, characterized in that: The movable frame is slidably sleeved on the surface of the support rod.

Images