CN218697753U

CN218697753U - Sand recycling device of sand blasting machine

Info

Publication number: CN218697753U
Application number: CN202222984119.XU
Authority: CN
Inventors: 陶飞; 周勇; 吴伟华; 毛炳全
Original assignee: Zhejiang Meijing New Material Co ltd
Current assignee: Zhejiang Meijing New Materials Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a sand blasting machine sand grain recovery unit, including box and the sand jar of fixed connection on the box, this sand jar communicates with each other with the inside sand blasting mechanism of fixed connection at the box, it sets up the backup pad to have to be lateral sliding in the box, the vertical direction sliding connection in this backup pad bottom surface has the movable block, movable block bottom surface fixedly connected with suction hood, relative swing is connected with the closing plate in the sand jar, fixedly connected with negative pressure spare on the sand jar, this negative pressure spare can make the sand jar negative pressure, the sand jar communicates with each other through the transmission pipe with the suction hood, fixedly connected with solenoid valve on the transmission pipe, can carry out cyclic transmission to sand and utilize, personnel's labour is saved, personnel's operating procedure is reduced, greatly reduced personnel need carry out the time of taking with sand.

Description

Sand recycling device of sand blasting machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to a sand blasting machine sand grain recovery plant's technical field especially relates to a sand blasting machine sand grain recovery unit.

[ background of the invention ]

An environment-friendly quartz crucible surface sand blasting processing apparatus as patent publication number CN212471127U discloses, the power distribution box comprises a box body, the mounting panel is installed through the bolt at box one side top, the air pump is installed through the screw in the mounting panel top, box one side is located the mounting panel bottom and installs the dust disposal box through the bolt, box opposite side bottom is installed through the bolt and is washd the pond, the motor is installed through the bolt at box top, the top is provided with the connecting plate in the box, the sand jar is installed through the bolt in the connecting plate bottom, sand jar bottom intercommunication has the trachea, be provided with defeated material pump on the trachea, trachea end intercommunication of giving vent to anger has the shower nozzle, the acoustic celotex board is installed through the mounting groove to the inside both sides surface of box, it installs the bottom plate through the bolt to be located the shower nozzle bottom in the box, the bottom plate top is provided with the pallet, the utility model relates to an environment-friendly quartz crucible surface sand blasting processing apparatus, is fit for being extensively promoted and use.

Above-mentioned utility model mainly carries out the sandblast to quartz crucible through the sand blasting rifle, accomplishes the back at the sandblast, and sand gets into to the box in, realizes the collection of sand, nevertheless when sand needs used repeatedly, then needs personnel to take out sand to put into to the sand jar in, personnel can increase personnel's operating procedure when the sand of taking carries out the use, still can increase personnel's labour when the sand of taking, extravagant personnel's time greatly.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, providing a sand blasting machine sand grain recovery unit, can carry out cyclic transmission to sand and utilize, save personnel's labour, reduction personnel operating procedure, greatly reduced personnel need carry out the time of taking with sand.

In order to realize the aim, the utility model provides a sand recovery device of a sand blasting machine, which comprises a box body and a sand tank fixedly connected on the box body, wherein the sand tank is communicated with a sand blasting mechanism fixedly connected inside the box body,

the sand tank is characterized in that a supporting plate is arranged in the box body in a transverse sliding mode, a moving block is connected to the bottom surface of the supporting plate in a sliding mode in the vertical direction, a dust hood is fixedly connected to the bottom surface of the moving block, a sealing plate is connected to the sand tank in a relatively swinging mode, a negative pressure piece is fixedly connected to the sand tank and can enable the sand tank to be under-pressurized, the sand tank is communicated with the dust hood through a transmission pipe, and an electromagnetic valve is fixedly connected to the transmission pipe.

Preferably, the box body is fixedly connected with a main electric push rod, and an output shaft of the main electric push rod is fixedly connected with the supporting plate.

Preferably, a secondary electric push rod is fixedly connected to the supporting plate, and an output shaft of the secondary electric push rod is fixedly connected with the moving block.

Preferably, the negative pressure part comprises a negative pressure pump fixedly connected to the sand tank, and the negative pressure pump is communicated with the sand tank.

Preferably, the sand tank is fixedly connected with a main motor, and an output shaft of the main motor is fixedly connected with the sealing plate.

Preferably, a sealing strip is fixedly connected to the sealing plate.

Preferably, the sand tank is fixedly connected with a guide plate.

The utility model has the advantages that: compared with the prior art, the utility model discloses rationally utilize backup pad lateral shifting, when backup pad lateral shifting, the vertical direction of movable block removes, and make the movable block order about the suction hood and be close to sand, at this moment negative pressure piece starts, negative pressure piece makes sand jar negative pressure, when sand jar negative pressure reaches a definite value, the solenoid valve is opened, sand in the box can get into to the sand jar in through the transmission pipe, utilize the relative movement of closing plate to make the sand on the closing plate get into to the sand jar in, and then realize the cyclic transmission of sand, personnel's operating procedure reduces, greatly reduced personnel need carry out the time of taking with sand.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

in the figure: 1. a box body; 2. a sand tank; 3. a support plate; 4. a moving block; 5. a dust hood; 6. a sealing plate; 7. a negative pressing piece; 8. a conveying pipe; 9. an electromagnetic valve; 10. a main electric push rod; 11. a secondary electric push rod; 12. a negative pressure pump; 13. a main motor; 14. a sealing strip; 15. a guide plate; 16. and (5) a filter screen.

[ detailed description ] embodiments

Referring to fig. 1 to 2, a sand recycling device of a sand blasting machine comprises a box body 1 and a sand tank 2 fixedly connected to the box body 1, wherein the sand tank 2 is communicated with a sand blasting mechanism (not shown) fixedly connected to the inside of the box body 1,

in actual operation, the support plate 3 arranged in a transverse sliding mode drives the moving block 4 connected to the support plate 3 in a sliding mode in the vertical direction to move, the moving block 4 drives the dust hood 5 fixedly connected with the moving block to move, when the dust hood 5 moves, the negative pressure part 7 fixedly connected to the sand tank 2 is started, the negative pressure part 7 conducts negative pressure on the sand tank 2, the sand tank 2 is communicated with the dust hood 5 through the transmission pipe 8, the electromagnetic valve 9 is fixedly connected to the transmission pipe 8, therefore, the electromagnetic valve 9 is opened, sand in the box body 1 enters the transmission pipe 8 through the dust hood 5, the sand enters the sand tank 2 through the transmission pipe 8, circulation of the sand is achieved, operation steps of personnel are further reduced, time of the personnel is saved, and workpieces are supported through the filter screen 16 fixedly connected to the box body 1.

When the supporting plate 3 needs to move, the main electric push rod 10 is fixedly connected to the box body 1, and the output shaft of the main electric push rod is fixedly connected with the plate at this time, so that the main electric push rod 10 is started, the supporting plate 3 is linked to move through the main electric push rod 10, the transmission of the supporting plate 3 is realized, and the transmission efficiency of the supporting plate 3 is further improved.

When the moving block 4 needs to move in the vertical direction, the secondary electric push rod 11 fixedly connected to the supporting plate 3 is started, and the moving block 4 fixedly connected with the secondary electric push rod 11 is driven to move, so that the moving block 4 drives the dust hood 5 to move, and the moving effect of the dust hood 5 is further improved.

In actual operation, because the negative pressure part 7 comprises the negative pressure pump 12 fixedly connected to the sand tank 2, the negative pressure pump 12 is communicated with the sand tank 2, the negative pressure pump 12 is started, and the negative pressure pump 12 performs negative pressure on the sand tank 2, thereby increasing the sand conveying effect.

Through the main motor 13 and the closing plate 6 fixed connection of fixed connection on sand jar 2, make main motor 13 order about closing plate 6 swing to open, realize that sand enters into sand jar 2 in, further promote the sealed effect of sand jar 2

The sealing effect of the sealing plate 6 on the sand tank 2 is increased by fixedly connecting the sealing plate 6 with the sealing strip 14.

The guide plate 15 is fixedly connected to the sand tank 2, and the guiding effect of sand is further improved.

The utility model discloses the principle: utilize backup pad 3 supplementary drive suction hood 5 to remove, and suction hood 5 removes the in-process, negative pressure spare 7 carries out the negative pressure to sand tank 2 to open solenoid valve 9, sand enters into sand tank 2 in through transmission pipe 8, realizes the circulation of sand.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a sand blasting machine sand grain recovery unit, includes box (1) and sand tank (2) of fixed connection on box (1), and this sand tank (2) communicate with each other its characterized in that with the inside sandblast mechanism of fixed connection in box (1):

the utility model discloses a sand tank, including box (1), box (2) and dust hood, have in box (1) and be horizontal slip and set up backup pad (3), this backup pad (3) bottom surface vertical direction sliding connection has movable block (4), movable block (4) bottom surface fixedly connected with dust hood (5), relative swing is connected with closing plate (6) in sand tank (2), fixedly connected with negative pressure spare (7) on sand tank (2), this negative pressure spare (7) can make sand tank (2) negative pressure, sand tank (2) communicate with each other through transmission pipe (8) with dust hood (5), fixedly connected with solenoid valve (9) on transmission pipe (8).

2. A sander sand reclamation apparatus as set forth in claim 1, wherein: the box body (1) is fixedly connected with a main electric push rod (10), and an output shaft of the main electric push rod (10) is fixedly connected with the supporting plate (3).

3. A sander sand reclamation apparatus as set forth in claim 1, wherein: a secondary electric push rod (11) is fixedly connected to the supporting plate (3), and an output shaft of the secondary electric push rod (11) is fixedly connected with the moving block (4).

4. A sander sand reclamation apparatus as set forth in claim 1, wherein: the negative pressure part (7) comprises a negative pressure pump (12) fixedly connected to the sand tank (2), and the negative pressure pump (12) is communicated with the sand tank (2).

5. A sander sand reclamation apparatus as set forth in claim 1, wherein: the sand tank (2) is fixedly connected with a main motor (13), and an output shaft of the main motor (13) is fixedly connected with the sealing plate (6).

6. A sander sand reclamation apparatus as set forth in claim 1, wherein: and the sealing plate (6) is fixedly connected with a sealing strip (14).

7. The sand reclamation apparatus of a sand blasting machine as recited in claim 1, wherein: the sand tank (2) is fixedly connected with a guide plate (15).