Side plate seam sand blasting positioning device

Abstract

The utility model relates to the field of sand blasting positioning equipment, in particular to a side plate seam sand blasting positioning device which comprises a sliding way, driving blocks are arranged on the two sides of the sliding way and extend in the length direction of the sliding way, driving grooves are formed in the upper end faces of the driving blocks, chains are arranged at the driving grooves of the driving blocks, and the two ends of each chain are connected with chain wheels. The upper end face of each driving block is provided with a traction trolley used for driving the container to move, gantry spraying frames are arranged on the two sides of the sliding way, a plurality of spraying heads used for sand blasting are arranged on the gantry spraying frames, two positioning pieces used for positioning and clamping the container are arranged at the end, close to the gantry spraying frames, of the sliding way, and the two positioning pieces are oppositely arranged on the two sides of the sliding way. The method has the effect of improving the working efficiency.

Description

Technical Field

[0001] The present application relates to the field of sandblasting positioning equipment, and in particular to a side plate seam sandblasting positioning device. Background Art

[0002] Before painting the container, the side panels of the container need to be sandblasted to ensure smooth painting. A roller is usually provided at the bottom of the container, and the roller is usually connected to the lower end surface of the container through a connecting rod. The existing side panel seam sandblasting mainly uses a gantry to fix the spray gun to paint the container. First, the container is set on the conveyor track, and when it moves to the gantry, it is manually braked and then painted.

[0003] With regard to the above-mentioned related technologies, during the high-speed operation of the container, the inertia is large and it cannot stop accurately at the designated position, which affects the work rhythm, and emergency braking is impossible. Manual pushing and pulling is required for positioning, which is labor-intensive and inefficient. Utility Model Content

[0004] In order to improve the phenomenon that the sandblasting operation is affected by the inability to accurately position the container, thereby causing low production efficiency, the present application provides a side panel seam sandblasting positioning device.

[0005] The present application provides a side plate seam sandblasting positioning device, which adopts the following technical solution:

[0006] A side plate seam sandblasting positioning device comprises a slideway, drive blocks are arranged on both sides of the slideway, the drive blocks are extended along the length direction of the slideway, drive grooves are opened on the upper end faces of the drive blocks, chains are arranged at the drive grooves of the drive blocks, sprockets are connected to both ends of the chain, and traction trolleys for moving containers are arranged on the upper end faces of the drive blocks, gantry spray frames are arranged on both sides of the slideway, a plurality of nozzles for sandblasting are arranged on the gantry spray frames, and two positioning pieces for positioning and clamping the container are arranged at one end of the slideway close to the gantry spray frames, and the two positioning pieces are arranged on both sides of the slideway opposite to each other.

[0007] By adopting the above technical solution, when the side panel seams of the container need to be sandblasted, the staff starts the sprocket, the sprocket drives the chain to move, the chain drives the traction trolley to move, the traction trolley drives the container to move, and when it moves to the positioning piece, it is braked and fixed under the action of the positioning piece, and then the side panel of the container is sandblasted through the gantry spray frame, avoiding the occurrence of the phenomenon that the sandblasting efficiency is affected by the inability to accurately position, which is conducive to improving production efficiency.

[0008] Optionally, the positioning member includes a positioning seat, on which a blocking cylinder is provided, the blocking cylinder is horizontally arranged, the piston rods of the blocking cylinder are arranged perpendicularly to the length direction of the slide, the end of the piston rod of the blocking cylinder away from the blocking cylinder is coaxially fixedly connected with a blocking rod, the blocking rod is movably connected to a connecting rod under the container, a rotating motor is provided on the side of the blocking cylinder away from the gantry spray rack, the rotating motor is vertically arranged on the upper end surface of the positioning seat, the output shaft of the rotating motor is coaxially fixedly connected with a clamping rod, and the two clamping rods are arranged opposite to each other.

[0009] By adopting the above technical solution, when the container needs to be braked, the staff starts the blocking cylinder, the piston rod of the blocking cylinder extends, and then drives the blocking rod to extend, so that the blocking rod can abut against the connecting rod under the container, thereby braking the container in turn, and then starts the rotating motor, which drives the clamping rod to rotate, so that the two clamping rods further fix the container to prevent shaking during sandblasting, which is beneficial to improving sandblasting efficiency.

[0010] Optionally, the towing trolley includes a moving seat, on which is rotatably connected a towing rod for towing the container to move, a limit block is provided on one side of the towing rod to prevent the towing rod from rotating too much, and the towing rod is movably connected to a connecting rod of the container.

[0011] By adopting the above technical solution, when a traction trolley is needed to move the container, the staff drives the chain to rotate, and the chain drives the moving seat to move. The traction rod on the moving seat will be clamped with the connecting rod of the container under the action of the limit block, thereby driving the container to move. When resetting, it is only necessary to turn the traction rod back to its original position and then bring it back to the trolley through the chain. This is easy to understand and implement, reduces manpower consumption, and is conducive to improving work efficiency.

[0012] Optionally, the slide is provided with two positioning rods for clamping the two ends of the container, one end of the positioning rod is hinged to the slide, and the other end is movably connected to a lifting cylinder, and the lifting cylinders are both located in the slide.

[0013] By adopting the above technical solution, after the container is fixed, the container will slide backwards under the reaction force of the impact. At this time, the staff starts the lifting cylinder, and the lifting cylinder drives the positioning rod to rise, thereby further fixing the position of the container, which is beneficial to improving the sandblasting efficiency during the sandblasting process, preventing the occurrence of un-sandblasted areas, and is beneficial to improving production efficiency.

[0014] Optionally, the distance between the two positioning rods and the blocking cylinder is greater than or equal to the length of the container.

[0015] By adopting the above technical solution, if the distance between the positioning rod and the blocking cylinder is smaller than the length of the container, the rear end of the container cannot be positioned more firmly, which may cause the position of the container to be unstable, thereby affecting the sandblasting efficiency.

[0016] Optionally, two sliding grooves are provided on the upper end surface of the slide, and both sliding grooves are extended along the length direction of the slide, and the rollers of the container are slidably connected to the sliding grooves of the slide.

[0017] By adopting the above technical solution, the movement track of the container is further restricted by setting the sliding groove, thereby improving the stability of the container during the sandblasting process, which is conducive to improving work efficiency.

[0018] Optionally, the upper end surfaces at both ends of the slide are provided with protrusions, and the protrusions are extended along the length direction of the slide. The bottom end of the gantry spray frame is provided with a groove, and the protrusion is slidably connected to the groove of the gantry spray frame.

[0019] By adopting the above technical solution, when the container side panels need to be sandblasted, the staff can spray the side panel seams by moving the gantry spray rack, which is easy to understand and implement and is conducive to improving work efficiency.

[0020] Optionally, an elastic layer is provided on one side of the clamping rod close to the container, and the elastic layer is evenly arranged.

[0021] By adopting the above technical solution, when the container needs to be clamped, the elastic layer will preferentially contact the outside of the container. By providing the elastic layer, the pressure of the clamping plate on the container is effectively reduced, which is beneficial to improving the safety of the device.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. By setting the slide, drive block, chain, traction trolley, gantry spray frame, nozzle and positioning parts, when the side plate seam of the container needs to be sandblasted, the staff starts the sprocket, the sprocket drives the chain to move, the chain drives the traction trolley to move, and the traction trolley drives the container to move. When it moves to the positioning part, it is braked and fixed under the action of the positioning part, and then the side plate of the container is sandblasted through the gantry spray frame, which avoids the occurrence of the phenomenon that the sandblasting efficiency is affected by the inability to accurately position, which is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The invention discloses a side plate seam sandblasting positioning device with an overall structural diagram of a container.

[0025] Figure 2 The invention discloses a schematic diagram of the overall structure of a side plate seam sandblasting positioning device.

[0026] Explanation of the reference numerals in the accompanying drawings: 100, container; 110, roller; 120, connecting rod; 1, support member; 11, slide; 12, driving block; 13, chain; 2, positioning member; 21, positioning seat; 22, blocking cylinder; 23, blocking rod; 24, rotating motor; 25, clamping rod; 26, elastic layer; 3, traction trolley; 31, moving seat; 32, traction rod; 33, limit block; 4, auxiliary limit member; 41, positioning rod; 42, lifting cylinder; 5, sandblasting member; 51, gantry spray frame; 52, nozzle; 53, bump. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0028] The embodiment of the present application discloses a side panel seam sandblasting positioning device.

[0029] Reference Figure 1 and Figure 2 A side plate seam sandblasting positioning device includes a container 100, a support 1, a positioning member 2, a traction trolley 3, an auxiliary limiting member 4 and a sandblasting member 5. The lower end surface of the container 100 is provided with four rollers 110, and the rollers 110 and the container 100 are connected by a connecting rod 120. The container 100 is slidably connected to the upper end surface of the support 1, the positioning member 2 is connected to the support 1, the traction trolley 3 is arranged on the support 1, the auxiliary limiting member 4 is arranged on the support 1, and the sandblasting member 5 is connected to the support 1. The support 1 supports and fixes other components and serves as a slide 11 of the container 100. The positioning member 2 brakes and positions the container 100. The traction trolley 3 drives the container 100 to move. The auxiliary limiting member 4 further limits the position of the container 100. The sandblasting member 5 realizes the sandblasting treatment of the side plate seam.

[0030] Reference Figure 1 and Figure 2 The support member 1 includes a slide 11, two driving blocks 12 and a chain 13. The two driving blocks 12 are arranged on both sides of the slide 11. The driving blocks 12 are extended along the length direction of the slide 11. A driving groove is opened on the upper end surface of the driving block 12. The chain 13 is arranged at the driving groove of the driving block 12. Sprockets are connected to both ends of the chain 13. The traction trolley 3 is slidably connected to the upper end surface of the driving block 12. The sandblasting component 5 is arranged on both sides of the slide 11. The positioning component 2 is located at one end of the slide 11 close to the sandblasting component 5. The two positioning components 2 are relatively arranged on both sides of the slide 11. Two sliding grooves are opened on the upper end surface of the slide 11. The sliding grooves are extended along the length direction of the slide 11. The roller 110 of the container 100 is slidably connected to the sliding groove of the slide 11.

[0031] Reference Figure 1 and Figure 2By setting the sliding groove, the moving trajectory of the container 100 is further limited, and the stability of the container 100 during the sandblasting process is improved. When the side plate seam of the container 100 needs to be sandblasted, the staff starts the sprocket, the sprocket drives the chain 13 to move, the chain 13 drives the traction trolley 3 to move, and the traction trolley 3 drives the container 100 to move. When it moves to the positioning member 2, it is braked and fixed under the action of the positioning member 2, and then the side plate of the container 100 is sandblasted by the sandblasting member 5, which avoids the occurrence of the phenomenon that the sandblasting efficiency is affected by the inability to accurately position, which is conducive to improving production efficiency.

[0032] Reference Figure 1 and Figure 2 The positioning member 2 includes a positioning seat 21, a blocking cylinder 22 and a blocking rod 23. The blocking cylinder 22 is horizontally arranged, and the piston rods of the blocking cylinder 22 are arranged perpendicularly to the length direction of the slideway 11. The blocking rod 23 is coaxially fixedly connected to the end of the piston rod of the blocking cylinder 22 away from the blocking cylinder 22. The blocking rod 23 is movably connected to the connecting rod 120 under the container 100. A rotating motor 24 is provided on the side of the blocking cylinder 22 away from the gantry spray rack 51. The rotating motor 24 is vertically arranged on the upper end surface of the positioning seat 21. The output shaft of the rotating motor 24 is coaxially fixedly connected with a clamping rod 25. The two clamping rods 25 are arranged opposite to each other. The side of the clamping rod 25 close to the container 100 is provided with an elastic layer 26, and the elastic layer 26 is evenly arranged.

[0033] Reference Figure 1 and Figure 2 When the container 100 needs to be braked, the staff starts the blocking cylinder 22, and the piston rod of the blocking cylinder 22 extends, thereby driving the blocking rod 23 to extend, so that the blocking rod 23 can abut against the connecting rod 120 under the container 100, and brake the container 100 in turn, and then starts the rotating motor 24, and the rotating motor 24 drives the clamping rod 25 to rotate, so that the two clamping rods 25 further fix the container 100 to prevent shaking during the sandblasting process, which is beneficial to improving the sandblasting efficiency; when the container 100 needs to be clamped, the elastic layer 26 will preferentially contact the outside of the container 100. By setting the elastic layer 26, the pressure of the clamping plate on the container 100 is effectively reduced, which is beneficial to improving the safety of the device.

[0034] Reference Figure 1 and Figure 2 The traction trolley 3 includes a moving seat 31, a traction rod 32 and a limit block 33. The traction rod 32 is rotatably connected to the upper end surface of the moving seat 31. The limit block 33 is arranged on one side of the traction rod 32. The traction rod 32 is movably connected to the connecting rod 120 of the container 100.

[0035] Reference Figure 1 and Figure 2When the traction trolley 3 is needed to move the container 100, the staff drives the chain 13 to rotate, and the chain 13 drives the moving seat 31 to move. The traction rod 32 on the moving seat 31 will be clamped with the connecting rod 120 of the container 100 under the action of the limit block 33, thereby driving the container 100 to move. When resetting, it is only necessary to turn the traction rod 32 back to its original position and then bring it back to the trolley through the chain 13. It is easy to understand and implement, reduces manpower consumption, and is conducive to improving work efficiency.

[0036] Reference Figure 1 and Figure 2 The auxiliary limiting member 4 includes two positioning rods 41 and two lifting cylinders 42. One end of the positioning rod 41 is hinged to the slide 11, and the other end is movably connected to the piston rod of the lifting cylinder 42. The lifting cylinders 42 are vertically arranged in the slide 11. The distance between the two positioning rods 41 and the blocking cylinder 22 is greater than or equal to the length of the container 100.

[0037] Reference Figure 1 and Figure 2 After the container 100 is fixed, the container 100 will slide backwards under the reaction force of the collision. At this time, the staff starts the lifting cylinder 42, and the lifting cylinder 42 drives the positioning rod 41 to rise, thereby further fixing the position of the container 100, which is beneficial to improving the sandblasting efficiency during the sandblasting process and preventing the occurrence of un-sandblasted areas, which is beneficial to improving production efficiency; if the distance between the positioning rod 41 and the blocking cylinder 22 is less than the length of the container 100, the rear end of the container 100 cannot be strengthened. Positioning operation, which may cause the position of the container 100 to be unstable, thereby affecting the sandblasting efficiency.

[0038] Reference Figure 1 and Figure 2 The sandblasting part 5 includes two gantry spray frames 51, which are arranged on both sides of the slide 11. The gantry spray frames 51 are provided with a plurality of nozzles 52 for sandblasting. The upper end surfaces of both ends of the slide 11 are provided with protrusions 53, and the protrusions 53 are extended along the length direction of the slide 11. The bottom end of the gantry spray frame 51 is provided with a groove, and the protrusion 53 is slidably connected to the groove of the gantry spray frame 51.

[0039] Reference Figure 1 and Figure 2 When the side panels of the container 100 need to be sandblasted, the staff can spray the side panel seams by moving the gantry spray rack 51, which is easy to understand and implement and is conducive to improving work efficiency.

[0040] The implementation principle of a side panel seam sandblasting positioning device in an embodiment of the present application is as follows: when the side panel seam of the container 100 needs to be sandblasted, the staff starts the sprocket, the sprocket drives the chain 13 to move, the chain 13 drives the traction trolley 3 to move, and the traction trolley 3 drives the container 100 to move. When it moves to the positioning member 2, it is braked and fixed under the action of the positioning member 2, and then the side panel of the container 100 is sandblasted by the gantry spray frame 51, which avoids the occurrence of the phenomenon that the sandblasting efficiency is affected by the inability to accurately position, which is conducive to improving production efficiency.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A side plate seam sandblasting positioning device, comprising a slideway (11), Features: The slideway (11) is provided with a driving block (12) on both sides. The driving block (12) is extended along the length direction of the slideway (11). The upper end surface of the driving block (12) is provided with a driving groove. The driving groove of the driving block (12) is provided with a chain (13). Both ends of the chain (13) are connected with sprockets. The upper end surface of the driving block (12) is provided with a traction trolley (3) for driving the container (100) to move. The slideway (11) is provided with a gantry spray frame (51). The gantry spray frame (51) is provided with a plurality of spray heads (52) for sandblasting. Two positioning members (2) for positioning and clamping the container (100) are provided at one end of the slideway (11) close to the gantry spray frame (51). The two positioning members (2) are arranged on both sides of the slideway (11) opposite to each other.

2. A side plate seam sandblasting positioning device according to claim 1, Features: The positioning member (2) comprises a positioning seat (21), a blocking cylinder (22) is provided on the positioning seat (21), the blocking cylinder (22) is arranged horizontally, the piston rods of the blocking cylinder (22) are arranged perpendicularly to the length direction of the slideway (11), one end of the piston rod of the blocking cylinder (22) away from the blocking cylinder (22) is coaxially fixedly connected with a blocking rod (23), the blocking rod (23) is movably connected to a connecting rod (120) below the container (100), a rotating motor (24) is provided on the side of the blocking cylinder (22) away from the gantry spray frame (51), the rotating motor (24) is vertically arranged on the upper end surface of the positioning seat (21), the output shaft of the rotating motor (24) is coaxially fixedly connected with a clamping rod (25), and the two clamping rods (25) are arranged opposite to each other.

3. A side plate seam sandblasting positioning device according to claim 1, Features: The traction trolley (3) comprises a movable seat (31), a traction rod (32) rotatably connected to the movable seat (31) for traction of the container (100), a limit block (33) for preventing the traction rod (32) from rotating too much is provided on one side of the traction rod (32), and the traction rod (32) is movably connected to a connecting rod (120) of the container (100).

4. A side plate seam sandblasting positioning device according to claim 2, Features: The slideway (11) is provided with two positioning rods (41) for clamping the two ends of the container (100); one end of the positioning rod (41) is hinged to the slideway (11), and the other end is movably connected to a lifting cylinder (42); the lifting cylinder (42) is located in the slideway (11).

5. A side plate seam sandblasting positioning device according to claim 4, Features: The distance between the two positioning rods (41) and the blocking cylinder (22) is greater than or equal to the length of the container (100).

6. A side plate seam sandblasting positioning device according to claim 1, Features: The upper end surface of the slideway (11) is provided with two sliding grooves, both of which are extended along the length direction of the slideway (11), and the rollers (110) of the container (100) are slidably connected to the sliding grooves of the slideway (11).

7. A side plate seam sandblasting positioning device according to claim 1, Features: The upper end surfaces of both ends of the slideway (11) are provided with protrusions (53), and the protrusions (53) are extended along the length direction of the slideway (11). The bottom end of the gantry spray frame (51) is provided with a groove, and the protrusions (53) are slidably connected to the groove of the gantry spray frame (51).

8. A side plate seam sandblasting positioning device according to claim 2, Features: The side of the clamping rod (25) close to the container (100) is provided with an elastic layer (26), and the elastic layer (26) is evenly arranged.

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