CN213529870U

CN213529870U - Sand grain automatic cleaning device of sand blasting machine

Info

Publication number: CN213529870U
Application number: CN202022236243.9U
Authority: CN
Inventors: 贾玉昌
Original assignee: Qingdao Songhui Photoelectric Co ltd
Current assignee: Qingdao Songhui Photoelectric Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-25
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a sand blasting machine sand grain self-cleaning device relates to sand blasting machine equipment technical field, and it includes the bottom plate, the bottom plate upper end washs the pond through four landing leg fixedly connected with, it is equipped with the rotor plate that is used for placing the work piece to wash in the pond, the rotor plate upper end is equipped with the fixed establishment that is used for the centre gripping work piece, fixed establishment includes four centre gripping casings of equidistant fixed connection in circumference in the rotor plate upper end, four the inside equal fixedly connected with electric putter of centre gripping casing. The utility model discloses can fix the work piece of different models, secondly can make the shower nozzle can wash workpiece surface each department, avoid wasing the omission of position, improve the cleaning performance, need not artifical clearance, improve work efficiency, realized the cyclic utilization to the water resource in addition, avoid the waste of water resource.

Description

Sand grain automatic cleaning device of sand blasting machine

Technical Field

The utility model relates to a sand blasting machine equipment technical field especially relates to a sand blasting machine sand grain self-cleaning device.

Background

The sand blasting adopts compressed air as power to form a high-speed spray beam to spray materials: copper ore sand, quartz sand, carborundum, iron sand, Hainan sand and the like are sprayed to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the outer surface of the workpiece surface is changed. Due to the impact and cutting action of the abrasive on the surface of the workpiece, the surface of the workpiece obtains certain cleanliness and different roughness, the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece can be improved, the adhesive force between the workpiece and a coating is increased, the durability of a coating is prolonged, and the leveling and decoration of the coating are facilitated.

The work piece after the sandblast is accomplished shifts out from the sandblast machine, needs the handheld spray gun of operation personnel to wash the work piece after the sandblast is handled, through the manual abluent mode of workman, work efficiency is very low, wastes time and energy and leads to the cleaning efficiency of work piece low, can not satisfy the needs of modernized production to the washing process is also unreasonable to the utilization of water resource, causes the waste of water resource, so, need design a sandblast machine sand grain self-cleaning device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic cleaning device for sand grains of a sand blasting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sand blasting machine sand grain self-cleaning device, includes the bottom plate, the bottom plate upper end is through four landing leg fixedly connected with washing ponds, be equipped with the rotor plate that is used for placing the work piece in the washing pond, the rotor plate upper end is equipped with the fixed establishment that is used for the centre gripping work piece, fixed establishment includes four centre gripping casings of equidistant fixed connection in circumference in the rotor plate upper end, four the inside equal fixedly connected with electric putter of centre gripping casing, four the equal fixedly connected with carriage release lever of the equal output of electric putter, four the one end that electric putter was kept away from to the carriage release lever all runs through homonymy centre gripping casing lateral wall and fixedly connected with fixed plate, be equipped with the wiper mechanism who is used for clearing up the sand grain on the surface of work piece on the bottom plate.

Preferably, the wiper mechanism includes the storage water tank of fixed connection in the bottom plate upper end, bottom plate upper end fixedly connected with water pump, the income water end intercommunication of water pump is equipped with the inlet tube that runs through the storage water tank lateral wall, the play water end intercommunication of water pump is equipped with the drain pipe, wash the pond upper end through two support fixedly connected with runner pipes, the removal and the runner pipe lateral wall intercommunication of water pump are kept away from to the drain pipe, the runner pipe lower extreme intercommunication is equipped with a plurality of shower nozzles, wash bottom fixedly connected with drive casing in the pond, bottom fixedly connected with driving motor in the drive casing, driving motor's output shaft fixedly connected with runs through the axis of rotation of drive casing, axis of rotation upper end and rotor plate lower extreme fixed.

Preferably, clearance mechanism includes that the equidistant four delivery ports that set up bottom in wasing the pond of circumference, it is provided with four drain pipes that run through the storage water tank upper end to wash pond lower extreme circumference equidistant, bottom fixedly connected with guide plate in the storage water tank, the transversal funnel shaped of personally submitting of guide plate, the guide plate lower extreme is equipped with the water conservancy diversion cloth.

Preferably, the fixed ring that has cup jointed of axis of rotation lateral wall, fixed ring lateral wall fixedly connected with L shaped plate, L shaped plate lower extreme fixedly connected with can have the arc scraper blade.

Preferably, the bottom in the water storage tank is provided with a filtering basket, the upper end of the water storage tank is provided with an opening for cleaning the filtering basket, and a cover plate is arranged in the opening.

Preferably, the four drain pipes are arranged right opposite to the water outlet, and the lower ends of the four drain pipes extend into the guide plate.

Preferably, the lower end of the flow guide cloth extends into the filtering basket.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a fixing mechanism, four electric push rods are started, and extend to drive four fixing plates to move towards a workpiece placed in the center of a rotating plate, so that workpieces of different types can be fixed;

2. the device is provided with the cleaning mechanism, the water pump is started, the water in the water storage tank is sent into the circulating pipe through the water discharge pipe by the water pump and is finally sprayed out by the spray head to wash sand grains on the surface of the workpiece, the output shaft of the driving motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating plate to rotate, so that the workpiece is driven to rotate, the spray head can wash all parts on the surface of the workpiece, the omission of cleaning positions is avoided, the cleaning effect is improved, manual cleaning is not needed, and the working efficiency is improved;

3. this device has set up clearance mechanism, the axis of rotation rotates the in-process and drives solid fixed ring and rotate, gu fixed ring drives the L shaped plate and rotates, the L shaped plate drives the arc scraper blade and rotates, thereby in pushing away the grit into the outlet, the grit drops to filtering the basket in along the guide plate from the outlet pipe, thereby filtered the basket and stayed filtering the basket in, the water of getting back to in the storage water tank from the outlet pipe still can continue to use, thereby realized the cyclic utilization to the water resource, avoided the waste of water resource.

Drawings

Fig. 1 is a schematic structural view of an automatic cleaning device for sand particles of a sand blasting machine according to the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the automatic cleaning device for sand grains of the sand blasting machine provided by the utility model;

fig. 3 is a sectional view taken along line B-B of fig. 1.

In the figure: 1 cleaning pool, 2 supporting legs, 3 driving shells, 4 rotating plates, 5 clamping shells, 6 electric push rods, 7 moving rods, 8 fixing plates, 9 driving motors, 10 rotating shafts, 11 water storage tanks, 12 filtering baskets, 13 water outlets, 14 water outlet pipes, 15 arc-shaped scraping plates, 16 flow guide cloth, 17 flow guide plates, 18 cover plates, 19L-shaped plates, 20 water pumps, 21 water outlet pipes, 22 water inlet pipes, 23 circulating pipes, 24 spray heads, 25 supports, 26 bottom plates and 27 fixing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sand grain self-cleaning device of sand blasting machine, including bottom plate 26, bottom plate 26 upper end is through four 2 fixedly connected with washing ponds 1 of landing leg, be equipped with rotor plate 4 that are used for placing the work piece in the washing pond 1, rotor plate 4 upper end is equipped with the fixed establishment that is used for the centre gripping work piece, fixed establishment includes four centre gripping casings 5 of equidistant fixed connection in rotor plate 4 upper end of circumference, centre gripping casing 5's setting, it leads to the circuit impaired in order to prevent to wash in-process electric putter 6 to intake, four inside equal fixedly connected with electric putter 6 of centre gripping casing 5, the equal fixedly connected with carriage release lever 7 of the equal output of four electric putter 6, the one end that electric putter 6 was kept away from to four carriage release levers 7 all runs through homonymy centre gripping casing 5 lateral walls and fixedly connected with fixed plate.

Be equipped with the wiper mechanism who is used for clearing up the surperficial sand grain of work piece on bottom plate 26, wiper mechanism includes the storage water tank 11 of fixed connection in bottom plate 26 upper end, bottom plate 26 upper end fixedly connected with water pump 20, the income water end intercommunication of water pump 20 is equipped with the inlet tube 22 that runs through storage water tank 11 lateral wall, the play water end intercommunication of water pump 20 is equipped with drain pipe 21, wash 1 upper ends in pond through two 25 fixedly connected with flow tubes 23 of support, the removal and the 23 lateral walls intercommunication of flow tubes that water pump 20 was kept away from to drain

pipe

21, 23 lower extreme intercommunication of flow tube is equipped with a plurality of shower nozzles 24, wash 1 interior bottom fixedly connected with drive casing of pond 3, bottom fixedly connected with driving motor 9 in the drive casing 3, the output shaft fixedly connected with of driving motor 9 runs through drive casing 3.

Be equipped with the clearance mechanism of the interior sand grain of clearance washing tank 1 on bottom plate 26, clearance mechanism includes that the equidistant four delivery ports 13 of bottom in washing tank 1 that set up of circumference, it is provided with four drain pipes 21 that run through storage water tank 11 upper end to wash 1 lower extreme circumference equidistant, four drain pipes 21 are all just to delivery port 13 settings, four drain pipe 21 lower extremes all stretch into in the guide plate 17, bottom fixedly connected with guide plate 17 in storage water tank 11, the transversal funnel type that personally submits of guide plate 17, guide plate 17 lower extreme is equipped with water conservancy diversion cloth 16, water conservancy diversion cloth 16 lower extreme stretches into in filtering basket 12, filtering basket 12 is cleared up the end, can put into filtering basket 12 again with water conservancy diversion cloth 16 and continue to carry out water conservancy diversion work.

The utility model discloses in, the fixed cover of axis of rotation 10 lateral wall has connect solid fixed ring 27, gu fixed ring 27 lateral wall fixedly connected with L shaped

plate

19, 19 lower extreme fixedly connected with of L shaped plate can have arc scraper blade 15, the laminating of arc scraper blade 15 lower extreme and the bottom cambered surface in the washing pond 1 all the time to push the grit and filter in the delivery port 13 and collect.

The utility model discloses in, the bottom is equipped with filters basket 12 in the storage water tank 11, and storage water tank 11 upper end is equipped with the opening that is used for the clearance to filter basket 12, is equipped with apron 18 in the opening, opens apron 18 and can take out the interior grains of sand of clearance basket 12 with filtering.

In the initial state, the four electric push rods 6 are contracted.

When the cleaning device is used, the four electric push rods 6 are started, the four electric push rods 6 extend to drive the four fixing plates 8 to move towards a workpiece placed in the center of the rotating plate 4, so that the workpiece is fixed, the water pump 20 is started, the water in the water storage tank 11 is sent into the circulating pipe 23 through the water discharge pipe 21 by the water pump 20 and is finally sprayed out by the spray head 24 to wash sand grains on the surface of the workpiece, the driving motor 9 is started while the water pump 20 is started, the output shaft of the driving motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the rotating plate 4 to rotate, so that the workpiece is driven to rotate, so that the spray head 24 can wash all parts on the surface of the workpiece, the omission of a cleaning position is avoided, the cleaning effect is improved, the fixing ring 27 is driven to rotate in the rotating process of the rotating shaft 10, the fixing ring 27 drives the L-shaped, grains of sand drop to filtering basket 12 in along guide plate 17 from outlet pipe 14 to being filtered basket 12 and staying in filtering basket 12, the water that returns to in the storage water tank 11 from outlet pipe 14 still can continue to use, thereby has realized the cyclic utilization to the water resource, has avoided the waste of water resource.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic sand grain cleaning device of a sand blasting machine comprises a bottom plate (26) and is characterized in that the upper end of the bottom plate (26) is fixedly connected with a cleaning pool (1) through four support legs (2), a rotating plate (4) for placing a workpiece is arranged in the cleaning pool (1), a fixing mechanism for clamping the workpiece is arranged at the upper end of the rotating plate (4), the fixing mechanism comprises four clamping shells (5) which are circumferentially and equidistantly fixedly connected at the upper end of the rotating plate (4), electric push rods (6) are fixedly connected in the four clamping shells (5), moving rods (7) are fixedly connected at the output ends of the four electric push rods (6), one ends of the four moving rods (7) far away from the electric push rods (6) penetrate through the side wall of the clamping shell (5) at the same side and are fixedly connected with a fixing plate (8), and a cleaning mechanism for cleaning sand grains on the surface of the workpiece is arranged on the bottom plate, and a cleaning mechanism for cleaning sand grains in the cleaning pool (1) is arranged on the bottom plate (26).

2. The automatic cleaning device for sand grains of the sand blasting machine according to claim 1, characterized in that the cleaning mechanism comprises a water storage tank (11) fixedly connected to the upper end of a bottom plate (26), a water pump (20) is fixedly connected to the upper end of the bottom plate (26), the water inlet end of the water pump (20) is communicated with a water inlet pipe (22) penetrating through the side wall of the water storage tank (11), the water outlet end of the water pump (20) is communicated with a water outlet pipe (21), the upper end of the cleaning pool (1) is fixedly connected with a circulating pipe (23) through two brackets (25), the movement of the water outlet pipe (21) far away from the water pump (20) is communicated with the side wall of the circulating pipe (23), the lower end of the circulating pipe (23) is communicated with a plurality of nozzles (24), a driving shell (3) is fixedly connected to the bottom in the cleaning pool (1), and a driving motor (, an output shaft of the driving motor (9) is fixedly connected with a rotating shaft (10) penetrating through the driving shell (3), and the upper end of the rotating shaft (10) is fixedly connected with the lower end of the rotating plate (4).

3. The automatic sand grain cleaning device of the sand blasting machine is characterized in that the cleaning mechanism comprises four water outlets (13) which are circumferentially and equidistantly arranged at the bottom in the cleaning pool (1), four drain pipes (21) which penetrate through the upper end of the water storage tank (11) are circumferentially and equidistantly arranged at the lower end of the cleaning pool (1), a guide plate (17) is fixedly connected to the bottom in the water storage tank (11), the cross section of the guide plate (17) is funnel-shaped, and a guide cloth (16) is arranged at the lower end of the guide plate (17).

4. The automatic sand grain cleaning device of the sand blasting machine as claimed in claim 2, characterized in that a fixing ring (27) is fixedly sleeved on the side wall of the rotating shaft (10), an L-shaped plate (19) is fixedly connected to the side wall of the fixing ring (27), and an arc-shaped scraper (15) is fixedly connected to the lower end of the L-shaped plate (19).

5. The automatic cleaning device for sand grains of a sand blasting machine according to the claim 3 is characterized in that a filtering basket (12) is arranged at the bottom in the water storage tank (11), an opening for cleaning the filtering basket (12) is arranged at the upper end of the water storage tank (11), and a cover plate (18) is arranged in the opening.

6. The automatic sand grain cleaning device of the sand blasting machine as claimed in claim 3, characterized in that four drain pipes (21) are arranged opposite to the water outlet (13), and the lower ends of the four drain pipes (21) extend into the guide plate (17).

7. An automatic cleaning device for sand particles of a sand blasting machine according to claim 5, characterized in that the lower end of the flow guide cloth (16) extends into the filtering basket (12).