CN216757094U

CN216757094U - Automatic shot blasting machine injector head for large-scale plates

Info

Publication number: CN216757094U
Application number: CN202220085055.7U
Authority: CN
Inventors: 汤云锁; 邹其坚; 汤云成; 巴忠保; 尹师选
Original assignee: Eshan Huixi Construction Steel Structure Engineering Co ltd
Current assignee: Eshan Huixi Construction Steel Structure Engineering Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-17
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses an injection head of an automatic shot blasting machine for large plates, which comprises a box body, wherein a placing plate is obliquely arranged inside the box body, a first screen is arranged below the placing plate, a second screen is obliquely arranged below the first screen, connecting rods are arranged on two sides of the top surface of the box body, supporting blocks are arranged at the top ends of the connecting rods, and feed hoppers are arranged among the supporting blocks. According to the utility model, the feeding hopper, the connecting pipe, the impeller head and the injector head are matched for use, so that the surface of a plate can be effectively treated, after treatment, scraps and pills generated in the impeller blasting process are filtered by the first screen, and after the first screen is used for filtering, the scraps and the pills are filtered again by the second screen, so that the scraps and the pills in the impeller blasting process can be more thoroughly separated, and the filtered pills enter the collecting groove through the discharge hole, so that the pills can be conveniently collected, and the pills can be recycled.

Description

Automatic shot blasting machine injector head for large-scale plates

Technical Field

The utility model relates to the technical field of plate surface cleaning, in particular to an injection head of an automatic shot blasting machine for large plates.

Background

The shot blasting machine is a machine device which utilizes an impeller (a throwing head) rotating at high speed to ensure that abrasive particles obtain enough kinetic energy for cleaning the surface of a workpiece, thereby removing rust on the surface of the workpiece and welding slag on a structural member, eliminating welding stress of the workpiece and improving the fatigue resistance of the workpiece. The shot blasting machine is mainly applied to cleaning of sand sticking and oxide skin on the surface of a casting in the casting industry, for example, steel castings, gray castings, malleable iron castings, ductile iron castings and the like are subjected to shot blasting. Shot blasting is not only used for removing oxide scales and bonded sand on the surface of the casting, but also is an indispensable preparation process before quality inspection of the casting.

The existing shot blasting machine has certain limitation when being used, if an injector head is usually required to be used for blasting shot in the existing shot blasting machine, the problem that the shot is inconvenient to collect is caused after the shot blasting is finished, the recycling of the shot is easily influenced, the practicability is reduced, the problem that dust generated during shot blasting is inconvenient to collect is also caused in the shot blasting process, and the pollution is easily caused to the surrounding working environment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the injector head of the automatic shot blasting machine for large plates, which has the advantages of being convenient for collecting pills, effectively treating dust generated in the shot blasting process and protecting the surrounding working environment, and further solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the following technical scheme: an injection head of an automatic shot blasting machine for large plates comprises a box body, wherein a placing plate is obliquely arranged inside the box body, a first screen is arranged below the placing plate, a second screen is obliquely arranged below the first screen, connecting rods are arranged on two sides of the top surface of the box body, supporting blocks are arranged at the top ends of the connecting rods, a feed hopper is arranged between the supporting blocks, shot blasting devices are arranged on two sides of the lower surface of the top end of the box body, the injection head is arranged on each shot blasting device, the feed hopper is connected with the shot blasting devices through conveying pipes, supporting columns are arranged on two sides of the bottom surface of the box body, a bottom plate is arranged at the bottom ends of the supporting columns, a fixing column is arranged on one side of the top surface of the bottom plate, a collecting tank is arranged at the top end of the fixing column, a discharge port is arranged below one side surface of the box body, and a storage plate is arranged on one side surface of the box body and positioned above the discharge port, and the top surface of the object placing plate is provided with a collecting box, the top surface of the collecting box is provided with a suction fan, the suction fan is connected with a dust suction opening arranged on one side of the inner wall of the box body through a dust suction pipe, and the suction fan is connected with the collecting box through a connecting pipe.

Preferably, the cylinder is installed to a side surface below of box, and the output of cylinder runs through the box and is equipped with the push pedal, bottom surface one side of box is equipped with row material pipe, and arranges the inside of expecting the pipe and be equipped with the separation blade.

Preferably, one end of the discharge port extends to the upper part of the collecting tank.

Preferably, the supporting columns are arranged in a plurality, and the supporting columns are uniformly distributed on two sides of the bottom surface of the box body pairwise.

Preferably, limiting plates are arranged on two sides of the top surface of the placing plate, and a through hole is formed between the two limiting plates in a penetrating mode.

Preferably, the front end surface of the box body is hinged with a box door through a hinge, and the front end surface of the box door is provided with an observation window.

Preferably, the front end surface of the collecting box is hinged with a sealing door through a hinge.

Preferably, the bottom surface of the object placing plate is provided with a supporting rod, and one end of the supporting rod is fixedly connected with one side surface of the box body.

(III) advantageous effects

Compared with the prior art, the utility model provides an injection head of an automatic shot blasting machine for large plates, which has the following beneficial effects:

(1) according to the shot blasting machine, the surfaces of plates can be effectively treated through the matching use of the feed hopper, the connecting pipe, the shot blasting device and the injection head, after treatment, fragments and pills generated in the shot blasting process are filtered through the first screen, after the first screen is filtered, the fragments and the pills are filtered again through the second screen, the fragments and the pills in the shot blasting process can be separated more thoroughly, and the pills after the filtration are collected in the collecting groove through the discharge hole, so that the pills can be collected conveniently, and the cyclic utilization of the pills is facilitated.

(2) According to the shot blasting machine, debris generated in the shot blasting process falls into the bottom of the box body after being filtered by the first screen and the second screen, the blocking piece on the discharging pipe is drawn out, and the push plate is driven by the air cylinder to move, so that the debris can be effectively discharged, the problem that the debris is remained at the bottom of the box body to cause difficulty in discharging is solved, limitation in use is reduced, and discharging is facilitated.

(3) According to the utility model, through the dust suction port, the suction fan and the collecting box, in the shot blasting process of the panel, the suction fan is opened, the dust generated in the shot blasting process can be effectively adsorbed through the matching use of the dust suction pipe and the dust suction port, and then the dust is conveyed into the collecting box through the connecting pipe, so that the dust generated in the shot blasting process is conveniently treated, the pollution of the dust to the surrounding working environment is reduced, and the protection of the surrounding working environment is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the internal structure of an injector head of an automatic shot blasting machine for large-sized plates according to the utility model;

FIG. 2 is an external structure schematic diagram of an injector head of an automatic shot blasting machine for large plates according to the utility model;

fig. 3 is a schematic structural diagram of a placing plate of the injection head of the automatic shot blasting machine for large plates, which is provided by the utility model.

Illustration of the drawings:

1. a box body; 2. a feed hopper; 3. a shot blasting machine; 4. an injector head; 5. a support block; 6. a connecting rod; 7. placing the plate; 8. a first screen; 9. a second screen; 10. a cylinder; 11. a dust suction port; 12. a suction fan; 13. a collection box; 14. a storage plate; 15. a discharge port; 16. collecting tank; 17. a base plate; 18. fixing a column; 19. a discharge pipe; 20. a baffle plate; 21. pushing the plate; 22. a pillar; 23. a sealing door; 24. a box door; 25. an observation window; 26. a limiting plate; 27. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an injector head of an automatic shot blasting machine for large-sized plates comprises a box body 1, a placing plate 7 is obliquely arranged inside the box body 1, a first screen 8 is arranged below the placing plate 7, a second screen 9 is obliquely arranged below the first screen 8, connecting rods 6 are arranged on two sides of the top surface of the box body 1, supporting blocks 5 are arranged at the top ends of the connecting rods 6, a feed hopper 2 is arranged between the supporting blocks 5, shot blasting devices 3 are arranged on two sides of the bottom surface of the top end of the box body 1, the injector head 4 is arranged on each shot blasting device 3, the feed hopper 2 is connected with the shot blasting devices 3 through a conveying pipe, supporting columns 22 are arranged on two sides of the bottom surface of the box body 1, a bottom plate 17 is arranged at the bottom ends of the supporting columns 22, a fixing groove 18 is arranged on one side of the top surface of the bottom plate 17, a collecting groove 16 is arranged at the top end of the fixing column 18, a discharge port 15 is arranged below one side surface of the box body 1, an object placing plate 14 is arranged on one side surface of the box body 1 above the discharge port 15, and put the top surface of thing board 14 and be equipped with collecting box 13, the top surface mounting of collecting box 13 has suction fan 12, and suction fan 12 is connected with the dust absorption mouth 11 that box 1 inner wall one side set up through the dust absorption pipe, suction fan 12 is connected with collecting box 13 through the connecting pipe, wherein through feeder hopper 2, the connecting pipe, impeller head 3, injector head 4's cooperation is used, can effectively handle the surface of panel, after handling, filter the piece and the pill that produce through first screen cloth 8 in to the shot-blasting process, first screen cloth 8 filters the completion after, rethread second screen cloth 9 filters it once more, be convenient for make piece and the more thorough separation of pill in the shot-blasting process, the pill after the filtration completion passes through discharge gate 15 and gets into in collecting groove 16, thereby be convenient for collect the pill, be favorable to carry out cyclic utilization to the pill.

In one embodiment, cylinder 10 is installed to a side surface below of box 1, and the output of cylinder 10 runs through box 1 and is equipped with push pedal 21, bottom surface one side of box 1 is equipped with row material pipe 19, and the inside of arranging material pipe 19 is equipped with separation blade 20, wherein through taking out separation blade 20 on arranging material pipe 19, it removes to drive push pedal 21 through cylinder 10 again, can effectively arrange the material to the piece, prevent that the piece from remaining in the bottom of box 1 and causing the problem of arranging the material difficulty, the limitation when using has been reduced, be convenient for arrange the material.

In one embodiment, one end of the discharge port 15 extends above the collection trough 16 to facilitate entry of pellets into the collection trough 16.

In one embodiment, the supporting columns 22 are provided in plurality, and the plurality of supporting columns 22 are distributed on two sides of the bottom surface of the box body 1, wherein the box body 1 is supported by the supporting columns 22, which is beneficial to improving the stability of the box body 1.

In one embodiment, place the top surface both sides of board 7 and be equipped with limiting plate 26, and run through between two limiting plates 26 and be equipped with through-hole 27, wherein can effectively carry on spacingly to the panel of placing on the board 7 through limiting plate 26, prevent that panel from taking place to rock, rethread through-hole 27 is convenient for make piece and pill enter into the bottom of box 1.

In one embodiment, the front end surface of the box body 1 is hinged with a box door 24 through a hinge, and the front end surface of the box door 24 is provided with an observation window 25, wherein the working condition inside the box body 1 can be effectively observed through the observation window 25, which is beneficial to improving the practicability of the equipment.

In one embodiment, the front end surface of the collection chamber 13 is hinged with a sealing door 23, wherein the debris in the collection chamber 13 can be cleaned by opening the sealing door 23.

In one embodiment, the bottom surface of the object placing plate 14 is provided with a support rod, and one end of the support rod is fixedly connected with one side surface of the box body 1, wherein the object placing plate 14 is supported by the support rod, which is beneficial to improving the stability of the object placing plate 14.

In one embodiment, the control panel control circuit is implemented by simple programming by a person skilled in the art, and is common knowledge in the art, and is used only without modification, so that the control mode and circuit connection are not described in detail.

The working principle is as follows:

when the shot blasting machine is used, the surfaces of plates can be effectively treated through the matching of the feed hopper 2, the connecting pipe, the shot blasting machine 3 and the injection head 4, after treatment, fragments and pills generated in the shot blasting process are filtered through the first screen 8, after the first screen 8 is filtered, the fragments and the pills are filtered again through the second screen 9, the fragments and the pills in the shot blasting process are conveniently and thoroughly separated, the pills after the filtration are fed into the collecting groove 16 through the discharge hole 15, so that the pills are conveniently collected, the pills are favorably recycled, the fragments generated in the shot blasting process fall into the bottom of the box body 1 after being filtered through the first screen 8 and the second screen 9, the separation blades 20 on the discharge pipe 19 are drawn out, the push plate 21 is driven to move through the air cylinder 10, and the materials can be effectively discharged, prevent that the piece from remaining in the bottom of box 1 and causing the problem of row's material difficulty, the limitation when using has been reduced, be convenient for arrange the material, wherein through opening suction fan 12, the cooperation of rethread dust absorption pipe and dust absorption mouth 11 is used, can effectively adsorb the dust that the shot-blasting in-process produced, the rethread connecting pipe is carried the dust in collecting box 13, thereby be convenient for handle the dust that the shot-blasting in-process produced, the pollution that the dust led to the fact working environment around has been reduced, be favorable to protecting working environment around.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic shot blasting machine injector head of large-scale panel, includes box (1), its characterized in that, the inside slope of box (1) is equipped with places board (7), and the below of placing board (7) is equipped with first screen cloth (8), the below slope of first screen cloth (8) is equipped with second screen cloth (9), the top surface both sides of box (1) are equipped with connecting rod (6), and the top of connecting rod (6) is equipped with supporting shoe (5), be equipped with feeder hopper (2) between supporting shoe (5), impeller head (3) are installed to the top lower surface both sides of box (1), and install injector head (4) on impeller head (3), feeder hopper (2) are connected with impeller head (3) through the conveyer pipe, the bottom surface both sides of box (1) are equipped with pillar (22), and the bottom of pillar (22) is equipped with bottom plate (17), the utility model discloses a dust collector, including bottom plate (17), fixed column (18), collection groove (16), discharge gate (15) are equipped with to the top surface one side of bottom plate (17), a side surface below of box (1) is equipped with above discharge gate (15) and is equipped with puts thing board (14), and the top surface of putting thing board (14) is equipped with collecting box (13), the top surface mounting of collecting box (13) has suction fan (12), and suction fan (12) are connected through dust absorption mouth (11) that dust absorption pipe and box (1) inner wall one side set up, suction fan (12) are connected with collecting box (13) through the connecting pipe.

2. The automatic shot blasting machine injector head for large plates according to claim 1, wherein a cylinder (10) is mounted below one side surface of the box body (1), a push plate (21) is arranged at the output end of the cylinder (10) penetrating through the box body (1), a discharge pipe (19) is arranged on one side of the bottom surface of the box body (1), and a baffle sheet (20) is arranged inside the discharge pipe (19).

3. The automatic shot blasting machine jet head for large plates according to claim 1, wherein one end of the discharge port (15) extends to above the collecting tank (16).

4. The automatic shot blasting machine injector head for large plates according to claim 1, wherein the number of the support columns (22) is multiple, and the plurality of support columns (22) are uniformly distributed on two sides of the bottom surface of the box body (1) in pairs.

5. The automatic shot blasting machine injector head for large plates according to claim 1, wherein limiting plates (26) are arranged on two sides of the top surface of the placing plate (7), and a through hole (27) penetrates between the two limiting plates (26).

6. The automatic shot blasting machine injector head for large plates according to claim 1, wherein the front end surface of the box body (1) is hinged with a box door (24) through a hinge, and the front end surface of the box door (24) is provided with an observation window (25).

7. The automatic shot blasting machine jet head for large-sized plates according to claim 1, wherein the front end surface of the collection box (13) is hinged with a sealing door (23) through a hinge.

8. The automatic shot blasting machine injector head for large plates according to claim 1, wherein a support rod is arranged on the bottom surface of the storage plate (14), and one end of the support rod is fixedly connected with the surface of one side of the box body (1).