CN212977970U

CN212977970U - Sand blasting unit of adjustable sandblast volume

Info

Publication number: CN212977970U
Application number: CN202022044134.7U
Authority: CN
Inventors: 陈利波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-16
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the field of sand blasting equipment, in particular to a sand blasting device capable of adjusting sand blasting amount, which comprises a box body, wherein a storage box is arranged inside the box body in a sliding way, the bottom of the left side wall of the storage box is fixedly connected with an inlet pipe, the feed end of the inlet pipe is positioned outside the box body, the top of the right side wall of the storage box is fixedly connected with a plurality of spray heads distributed at equal intervals, the utility model can move the storage box and the spray heads up and down inside the box body by moving the storage box up and down during working so as to carry out sand blasting treatment on different parts of different workpieces, can improve the processing effect and the working efficiency, and can move through holes at different positions on a baffle to be in a horizontal state with the spray heads by moving the baffle plate during working, can effectively control the flow of the sprayed materials through a plurality of, the quality of the processed product is ensured, the operation is portable, and the applicability is improved.

Description

Sand blasting unit of adjustable sandblast volume

Technical Field

The utility model relates to a sand blasting equipment field specifically is a sand blasting unit of adjustable sandblast volume.

Background

The sand blasting is a process of cleaning and coarsening the surface of a matrix by using the impact action of high-speed sand flow, and at present, a sand blasting machine is generally used for carrying out sand blasting operation, the sand blasting machine adopts compressed air as power to form a high-speed spray beam to spray a spray material to the surface of a workpiece to be processed at a high speed, so that the appearance or the shape of the outer surface of the workpiece is changed, the surface of the workpiece obtains certain cleanliness and different roughness, and the mechanical property of the surface of the workpiece is improved.

Present sand blasting machine is when using, all carry the sandblast mouth through a connecting pipe with the blowout material in, will spout the material blowout through the sandblast mouth, carry out sand blasting treatment, but the connecting pipe is a fixed knot structure, the volume of spouting the material of carrying through the connecting pipe is fixed, the during operation can't control the transport volume of spouting the material according to the work demand, and then the volume of spouting of control sandblast mouth, the sandblast thickness that appears easily in the during operation differs, unevenness's condition influences the quality of processing product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand blasting unit of adjustable sandblast volume to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sand blasting device capable of adjusting sand blasting amount comprises a box body, wherein a storage box is slidably mounted in the box body, the bottom of the left side wall of the storage box is fixedly connected with a feeding pipe, the feeding end of the feeding pipe is positioned outside the box body, and the top of the right side wall of the storage box is fixedly connected with a plurality of spray heads which are distributed at equal intervals; inside slidable mounting of storage case have a plurality of with the corresponding baffle of shower nozzle, the inside through-hole that a plurality of equidistance distributes from top to bottom of seting up of baffle, a plurality of logical groove has been seted up at the storage roof portion, a plurality of the baffle is slidable mounting respectively at a plurality of lead to inslot portion, just the baffle top is located lead to the groove outside, a plurality of baffle top fixedly connected with roof, two mounting panels of storage case right side wall top fixedly connected with, the inside threaded connection of mounting panel has the screw rod, the screw rod with the roof spiro union is fixed.

As a further aspect of the present invention: the bottom of the left side wall and the bottom of the right side wall of the through groove are fixedly connected with rubber blocks, and one side, opposite to the rubber blocks, of each rubber block is respectively contacted with the two side walls of the baffle.

As a further aspect of the present invention: the sliding groove is formed in the inner wall of the rear side of the box body, the sliding block is fixedly connected to the rear side wall of the storage box, and the sliding block is slidably mounted inside the sliding groove.

As a further aspect of the present invention: the sliding groove and the sliding block are both of T-shaped structures.

As a further aspect of the present invention: the bottom of the box body is provided with a discharge hole.

As a further aspect of the present invention: and a closing plate is arranged on the outer side of the discharge port and is fixedly connected with the box body in a threaded manner.

As a further aspect of the present invention: the bottom of the box body is fixedly connected with an inclined block, and the inclined block is located on the left side of the discharge port.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is provided with the storage box which can move up and down inside the box body, the right side wall of the storage box is provided with a plurality of spray heads, the storage box and the spray heads can move up and down inside the box body by moving the storage box up and down during work to carry out sand blasting treatment on different parts of different workpieces, the operation is simple, the processing effect and the working efficiency can be improved, the applicability is improved, a plurality of baffle plates corresponding to the spray heads are arranged inside the storage box in a sliding way, a plurality of through holes which are equidistantly distributed from top to bottom are arranged inside the baffle plates, the diameters of the through holes are gradually increased from top to bottom, the through holes at different positions on the baffle plates are moved to be in a horizontal state with the spray heads by moving the baffle plates during work, the position of the baffle plates is fixed by screw rods, the stability of the baffle plates during use, and then adjust the sandblast volume of shower nozzle, can improve the sandblast effect, guarantee the quality of processing product, it is portable to operate, has improved the suitability.

Drawings

FIG. 1 is a schematic structural view of a sand blasting apparatus capable of adjusting the sand blasting amount;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a material storage box in a sand blasting device capable of adjusting the sand blasting amount;

fig. 4 is a schematic structural diagram of a baffle plate in a sand blasting device capable of adjusting the sand blasting amount.

In the figure: 1. a box body; 11. a chute; 12. a discharge port; 13. a closing plate; 14. a sloping block; 2. a material storage box; 21. a feed pipe; 22. a spray head; 23. a through groove; 231. a rubber block; 24. mounting a plate; 241. a screw; 25. a slider; 3. a baffle plate; 31. a through hole; 32. a top plate.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a sand blasting apparatus capable of adjusting sand blasting amount comprises a box body 1, a storage box 2 is slidably installed inside the box body 1, a feeding pipe 21 is fixedly connected to the bottom of the left side wall of the storage box 2, the feeding end of the feeding pipe 21 is located outside the box body 1, a plurality of nozzles 22 equidistantly distributed are fixedly connected to the top of the right side wall of the storage box 2, a plurality of baffles 3 corresponding to the nozzles 22 are slidably installed inside the storage box 2, a plurality of through holes 31 equidistantly distributed from top to bottom are formed inside the baffles 3, a plurality of through grooves 23 are formed in the top of the storage box 2, the plurality of baffles 3 are respectively slidably installed inside the plurality of through grooves 23, the top ends of the baffles 3 are located outside the through grooves 23, a top plate 32 is fixedly connected to the top ends of the plurality of baffles 3, two mounting plates 24 are fixedly connected, the screw 241 is screwed to the top plate 32.

In fig. 1 and 3: the storage box 2 is slidably mounted inside the box body 1, the structure of the box body 1 is consistent with the shell structure of the existing sand blasting machine, two holes for workers to stretch into arms and a transparent observation window for the workers to observe the internal condition of the box body 1 are arranged on the box body 1, when in use, a box door is opened to place a workpiece to be subjected to sand blasting inside the box body 1, then a feeding pipe 21 on the left side wall of the storage box 2 is connected with a storage box for storing spraying materials, the storage box is connected with an external air compressor through a connecting pipe, the box door is closed and the air compressor is started after the workpiece is placed, the air compressor compresses air and drives the spraying materials to enter the storage box 2 through the feeding pipe 21, then the spraying heads 22 on the top of the right side wall of the storage box 2 are used for spraying the workpiece outwards, the sand blasting work is carried out on the workpiece, the use is convenient, the, the processing effect and the working efficiency are improved, the material storage box 2 is arranged inside the box body 1 in a sliding way, when in work, workers stretch two hands into two holes on the box body 1, and grasping the storage box 2, moving the storage box 2 up and down during sand blasting to move the storage box 2 and the nozzle 22 up and down in the box body 1 to perform sand blasting treatment on different parts of different workpieces, thereby improving the sand blasting effect and applicability, the inner wall of the rear side of the box body 1 is provided with a chute 11, the rear side wall of the storage box 2 is fixedly connected with a slide block 25, the slide block 25 is slidably arranged in the chute 11, the chute 11 and the slide block 25 are both in a T-shaped structure, when the storage box 2 moves up and down in the box body 1, the sliding block 25 on the material storage box 2 moves along with the sliding groove 11 on the box body 1, and through the mutual matching between the sliding block 25 and the sliding groove 11, can make storage case 2 keep rectilinear movement's state, stability when having improved storage case 2 and having removed.

In fig. 1, 3 and 4: a plurality of baffles 3 corresponding to the spray heads 22 are slidably mounted inside the storage box 2, a worker can move the baffles 3 upwards simultaneously by pulling a top plate 32 at the tops of the baffles 3 upwards during working, the baffles 3 are respectively slidably mounted inside a plurality of through grooves 23 at the tops of the storage box 2, the baffles 3 always move up and down inside the through grooves 23, the baffles 3 can keep a linear moving state through the through grooves 23, the stability of the baffles 3 during moving is improved, the top plate 32 connects the baffles 3 together, the baffles 3 can conveniently move simultaneously, the portability is improved, the baffles 3 move upwards to enable through holes 31 inside the baffles 3 to move to be in a horizontal state with the spray heads 22, spray materials pass through the through holes 31 to enter the interior of the spray heads 22 and then are sprayed outwards through the spray heads 22, and the baffles 3 are provided with a plurality of through holes 31 which are equidistantly distributed from top to bottom, the diameter of through-hole 31 from top to bottom slowly grow, therefore the during operation comes to move the through-hole 31 of different positions on baffle 3 to be the horizontality with shower nozzle 22 through moving baffle 3, can effectually be controlled the flow of spouting the material, the during operation can come from going the through-hole 31 that the adjustment is the horizontality with shower nozzle 22 according to the demand, adjust the sandblast volume of shower nozzle 22, can improve the sandblast effect, guarantee the quality of processing product, the operation is portable, the applicability has been improved, lead to the equal fixedly connected with block rubber 231 in wall bottom about 23, one side that two blocks rubber 231 are relative contacts with 3 both sides walls of baffle respectively, two blocks rubber 231 can block the gap between baffle 3 and the logical groove 23, can improve the closure of storage case 2, prevent to spout the material and spill from leading to the gap between groove 23 and the baffle 3, waste is reduced.

In fig. 1, 2 and 3: two inside mounting panels 24 that have screw rod 241 are installed to storage case 2 right side wall top, screw rod 241 is fixed with roof 32 spiro union, can improve the stability of baffle 3 when installing inside storage case 2, the during operation is outwards screwed screw rod 241 earlier and is made screw rod 241 and roof 32 separate, can upwards stimulate baffle 3 to adjust the sandblast volume this moment, moreover, the steam generator is simple in operation, inwards screwed screw rod 241 again after adjusting, make screw rod 241 and corresponding baffle 3 contact, withstand baffle 3, it is fixed to come the baffle 3 of adjusting the position, can improve the stability of baffle 3 when using, guarantee the normal clear of sandblast work.

In fig. 1: discharge gate 12 has been seted up to 1 bottom of box, discharge gate 12 outside has closing plate 13, closing plate 13 is fixed with 1 spiro union of box, closing plate 13 can block discharge gate 12, the closure of box 1 during operation has been improved, waste is reduced, take off closing plate 13 after the work is accomplished, remaining material and the waste material of spouting can outwards be discharged through discharge gate 12, conveniently arrange material work, 1 bottom fixedly connected with sloping block 14 of box, sloping block 14 is located discharge gate 12 left side, sloping block 14 can make the automatic gliding of spouting material and waste material, and directly pass discharge gate 12 outwards and discharge, row material efficiency has been improved.

The utility model discloses a theory of operation is: when the sand blasting machine works, a box door is opened to place a workpiece to be subjected to sand blasting inside the box body 1, the box door is closed and the air compressor is started to perform sand blasting after the workpiece is placed, the material storage box 2 is moved up and down to enable the material storage box 2 and the spray head 22 to move up and down inside the box body 1 during the work, different parts of different workpieces can be subjected to sand blasting, the sand blasting machine is simple to operate and improves the processing effect and the working efficiency, the baffle plate 3 is moved upwards to enable the through holes 31 at different positions on the baffle plate 3 to be moved to be horizontal to the spray head 22 during the work, the flow of sprayed materials can be effectively controlled through the through holes 31 to adjust the sand blasting amount of the spray head 22, the sand blasting effect is improved, the quality of processed products is ensured, the operation is portable and the applicability is improved, after the work is finished, the sealing plate 13 is taken down, the residual sprayed materials and waste material inclined, and opening the box door after discharging is finished to take out the processed workpiece.

The above-mentioned, 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. The sand blasting device capable of adjusting the sand blasting amount comprises a box body (1) and is characterized in that a storage box (2) is slidably mounted inside the box body (1), the bottom of the left side wall of the storage box (2) is fixedly connected with a feeding pipe (21), the feeding end of the feeding pipe (21) is positioned outside the box body (1), and the top of the right side wall of the storage box (2) is fixedly connected with a plurality of spray heads (22) which are distributed at equal intervals;

storage case (2) inside slidable mounting have a plurality of with corresponding baffle (3) in shower nozzle (22), baffle (3) inside set up through-hole (31) that a plurality of equidistance distributes from top to bottom, storage case (2) top has been seted up a plurality of and has been led to groove (23), a plurality of baffle (3) slidable mounting respectively is at a plurality of lead to inside groove (23), just baffle (3) top is located lead to groove (23) outside, a plurality of baffle (3) top fixedly connected with roof (32), two mounting panels (24) of storage case (2) right side wall top fixedly connected with, mounting panel (24) inside threaded connection has screw rod (241), screw rod (241) with roof (32) spiro union is fixed.

2. The sand blasting device capable of adjusting the sand blasting amount according to claim 1, wherein rubber blocks (231) are fixedly connected to the bottoms of the left and right side walls of the through groove (23), and one opposite sides of the two rubber blocks (231) are respectively in contact with the two side walls of the baffle plate (3).

3. The sand blasting device capable of adjusting the sand blasting amount according to claim 1, wherein a sliding chute (11) is formed in the inner wall of the rear side of the box body (1), a sliding block (25) is fixedly connected to the inner wall of the rear side of the storage box (2), and the sliding block (25) is slidably mounted inside the sliding chute (11).

4. The sand blasting device with adjustable sand blasting amount according to claim 3, wherein the sliding chute (11) and the sliding block (25) are both T-shaped structures.

5. The sand blasting device with the adjustable sand blasting amount according to claim 1, wherein the bottom of the box body (1) is provided with a discharge hole (12).

6. The sand blasting device capable of adjusting the sand blasting amount according to the claim 5, wherein the discharge port (12) is provided with a closing plate (13) outside, and the closing plate (13) is fixed with the box body (1) in a threaded mode.

7. The sand blasting device capable of adjusting the sand blasting amount according to claim 5, wherein a sloping block (14) is fixedly connected to the bottom of the box body (1), and the sloping block (14) is positioned on the left side of the discharge hole (12).