Shot-slag separation device of shot blasting machine

Abstract

The utility model belongs to the technical field of shot blasting machines, and particularly relates to a shot-slag separating device of a shot blasting machine, which comprises a base, an equipment main body fixedly mounted at the top of the base, a screening frame arranged in the equipment main body, a mounting box fixedly mounted on one side of the equipment main body, an electric cylinder fixedly mounted at the top of the base, and a rotating motor fixedly mounted at the top of the electric cylinder. A stirring and separating mechanism is arranged at the top of the equipment main body. The driving motor, the threaded rod, the limiting movable plate, the electric telescopic rod and the separation stirring rod are arranged to be used in cooperation, the driving motor and the electric telescopic rod are controlled to work, shot materials in the screening frame can be rapidly stirred through the separation stirring rod, large iron rust waste materials in the shot materials can be conveniently crushed, and the screening efficiency is improved. And the screening effect can be effectively improved, and the movable connection stability of the screening frame can be improved by arranging the limiting strips and the limiting grooves to be used in a connected mode.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a shot-residue separation device for a shot blasting machine. Background Art

[0002] As we all know, shot blasting is a treatment technology that uses a shot blaster to drop steel grit and steel shot at high speed onto the surface of the material. The steel grit and steel shot are thrown at high speed onto the surface of the material, removing burrs, rust, and surface contaminants. After the impact, the steel shot naturally falls, mixed with rust, oxidized debris, and other contaminants of varying sizes. Therefore, a separation device is required to separate the shot residue from the steel shot after use.

[0003] The existing technology has the following deficiencies: The prior art publication number CN202223061238.4 is a shot-residue separation device for a shot blasting machine, comprising a main body and a mounting bracket, wherein the mounting bracket is slidably connected between the front and rear side walls of the inner cavity of the main body, a handle is fixedly connected to the left side wall of the mounting bracket, a slot is provided between the inner side walls of the mounting bracket, a filter is inserted into the inner cavity of the slot, and pins are inserted into the top four corners of the mounting bracket.

[0004] Although the above equipment can improve the screening effect of the pellets by vibrating the filter screen with a vibrator when in use, the pellets are mixed with rust of uneven sizes, making it difficult to effectively screen and remove larger pieces of rust, resulting in relatively poor separation effect and inconvenience in better work use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a shot-residue separation device for a shot blasting machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a shot-residue separation device for a shot blasting machine, comprising a base, a device body is fixedly installed on the top of the base, a screening rack is provided inside the device body, a mounting box is fixedly installed on one side of the device body, an electric cylinder is fixedly installed on the top of the base, a rotating motor is fixedly installed on the top of the electric cylinder, a rotating plate is provided at one end of the rotating motor, and a stirring separation mechanism is provided on the top of the device body.

[0007] As an optimal technical solution of the present utility model, the equipment main body includes an insertion port, a through hole, a limiting groove and a slag discharge port. An insertion port is provided on one side of the equipment main body, a through hole is provided on the other side of the equipment main body, a limiting groove is provided on the inner wall of the equipment main body, and a slag discharge port is provided on one side of the bottom of the equipment main body. The inner diameter of the insertion port is adapted to the outer diameter of the screening frame, the screening frame is movably connected to the insertion port, and the through hole is communicated with the installation box.

[0008] As an optimal technical solution of the present utility model, the screening frame includes a screen, a limit bar, and a connecting part. The screen is provided at the bottom of the inner wall of the screening frame, a limit bar is provided on one side of the screening frame, and connecting parts are provided at both ends of the screening frame. There are two limit bars, which are symmetrically distributed on both sides of the screening frame. The limit bars are movably connected to the limit grooves. The connecting part at one end of the screening frame extends through the through hole to the inside of the installation box, and the connecting part is movably connected to the through hole and the installation box.

[0009] As a preferred technical solution of the present invention, a compression spring is provided inside the installation box, and a plurality of the compression springs are provided and symmetrically distributed inside the installation box.

[0010] As a preferred technical solution of the present invention, the electric cylinder and the rotary motor are both electrically connected to an external power source via wires.

[0011] As an optimal technical solution of the present utility model, the stirring and separation mechanism includes a driving motor, a threaded rod, a limiting movable plate, an electric telescopic rod and a separation stirring rod. The driving motor is fixedly installed on one side of the equipment main body, and a threaded rod is provided at one end of the driving motor. A limiting movable plate is provided on the threaded rod, and an electric telescopic rod is fixedly installed at the bottom of the limiting movable plate. The separation stirring rod is fixedly installed at the bottom of the electric telescopic rod, and both sides of the limiting movable plate are in conflict with the inner wall of the equipment main body. A threaded hole is provided inside the limiting movable plate, and the limiting movable plate is threadedly slidably connected to the threaded rod through the threaded hole.

[0012] As a preferred technical solution of the present invention, a plurality of separation stirring rods are provided, and the separation stirring rods are evenly and symmetrically distributed at the bottom of the electric telescopic rod.

[0013] Compared with the prior art, the present invention provides a shot blasting machine shot slag separation device, which has the following beneficial effects:

[0014] 1. The shot-residue separation device of the shot blasting machine is used in conjunction with a screening frame, a screen, a connecting part, an insertion port, a through hole, a mounting box, a compression spring, an electric cylinder, a rotating motor and a rotating plate. The screening frame and the connecting part are movably connected to the insertion port, the through hole and the mounting box. The rotating motor is driven to work, and the rotating plate can be rotated to squeeze the connecting part at one end of the screening frame. Under the elastic force of the compression spring, the screening frame can be vibrated to facilitate rapid screening of the shot material inside it, and the operation is convenient.

[0015] 2. The shot-residue separation device of the shot blasting machine is used in conjunction with a driving motor, a threaded rod, a limiting movable plate, an electric telescopic rod and a separation stirring rod. By controlling the driving motor and the electric telescopic rod to work, the separation stirring rod can quickly stir the shot material inside the screening frame, which is convenient for crushing the larger rust waste inside and facilitating separation, and can effectively improve the screening effect. By driving the electric cylinder to work, the rotating motor and the rotating plate can be raised and lowered, thereby facilitating the removal of the screening frame, facilitating the collection and recycling of the shot material, and is convenient to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the screening frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation box of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the main body of the device of the present utility model.

[0020] In the figure: 1. Base; 2. Equipment body; 201. Insertion port; 202. Through hole; 203. Limiting groove; 204. Slag discharge port; 3. Screening frame; 301. Screen; 302. Limiting bar; 303. Connecting part; 4. Mounting box; 401. Compression spring; 5. Electric cylinder; 6. Rotating motor; 7. Rotating plate; 8. Stirring and separating mechanism; 801. Driving motor; 802. Threaded rod; 803. Limiting movable plate; 804. Electric telescopic rod; 805. Separation stirring rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In this embodiment: a shot blasting machine shot slag separation device includes a base 1, a device body 2 is fixedly installed on the top of the base 1, a screening frame 3 is arranged inside the device body 2, which is convenient for screening the shot slag, and a mounting box 4 is fixedly installed on one side of the device body 2, which is convenient for installing a compression spring 401, and an electric cylinder 5 is fixedly installed on the top of the base 1 for easy lifting and rotating the motor 6. A rotating motor 6 is fixedly installed on the top of the electric cylinder 5 for easy rotation of the rotating plate 7. A rotating plate 7 is provided at one end of the rotating motor 6 for convenient squeezing of one end of the screening frame 3, and a stirring and separation mechanism 8 is provided on the top of the device body 2 for convenient stirring and separation of the shot slag.

[0023] In this embodiment, the device body 2 includes an insertion port 201, a through hole 202, a limiting groove 203 and a slag discharge port 204. The insertion port 201 is provided on one side of the device body 2, and the through hole 202 is provided on the other side of the device body 2. The limiting groove 203 is provided on the inner wall of the device body 2, and the slag discharge port 204 is provided on one side of the bottom of the device body 2. The inner diameter of the insertion port 201 is adapted to the outer diameter of the screening frame 3. The screening frame 3 is movably connected to the insertion port 201, and the through hole 202 is connected to the installation box 4, which is convenient for installing the screening frame 3 and convenient for work and use;

[0024] In this embodiment, the screening frame 3 includes a screen 301, a limiting strip 302, and a connecting portion 303. The screen 301 is provided at the bottom of the inner wall of the screening frame 3, a limiting strip 302 is provided on one side of the screening frame 3, and connecting portions 303 are provided at both ends of the screening frame 3. Two limiting strips 302 are provided and symmetrically distributed on both sides of the screening frame 3. The limiting strips 302 are movably connected with the limiting grooves 203. The connecting portion 303 at one end of the screening frame 3 passes through the through hole 202 and extends to the inside of the installation box 4. The connecting portion 303 is movably connected with the through hole 202 and the installation box 4, which is convenient for screening the pill residue and convenient for recycling the pill material.

[0025] In this embodiment, a compression spring 401 is provided inside the installation box 4. There are multiple compression springs 401, which are symmetrically distributed inside the installation box 4, so as to facilitate pushing the connecting portion 303 and enable it to perform movable vibration adjustment.

[0026] In this embodiment, the electric cylinder 5 and the rotating motor 6 are electrically connected to the external power supply through wires, which is convenient for controlling their operation and facilitating vibration adjustment of the screening frame 3;

[0027] In this embodiment, the stirring and separating mechanism 8 includes a driving motor 801, a threaded rod 802, a limiting movable plate 803, an electric telescopic rod 804 and a separation stirring rod 805. The driving motor 801 is fixedly installed on one side of the device body 2, and a threaded rod 802 is provided at one end of the driving motor 801. A limiting movable plate 803 is provided on the threaded rod 802. The electric telescopic rod 804 is fixedly installed at the bottom of the limiting movable plate 803. The separation stirring rod 805 is fixedly installed at the bottom of the electric telescopic rod 804. Both sides of the limiting movable plate 803 are in conflict with the inner wall of the device body 2. A threaded hole is provided inside the limiting movable plate 803. The limiting movable plate 803 is threadedly slidably connected to the threaded rod 802 through the threaded hole, which is convenient for thread sliding adjustment and convenient for driving the separation stirring rod 805 to move left and right.

[0028] In this embodiment, a plurality of separation stirring rods 805 are provided, and the separation stirring rods 805 are evenly and symmetrically distributed at the bottom of the electric telescopic rod 804, so as to facilitate the crushing of the larger rust inside the pellet residue and facilitate its separation and screening.

[0029] After the separation is completed, the electric cylinder 5 can be driven to work to retract the rotating motor 6 and the rotating plate 7, and then the connecting part 303 can be pulled outward to quickly remove the screening frame 3, so that the internal pellets can be quickly collected and used again.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A shot-residue separation device for a shot blasting machine, comprising a base (1), a device body (2) being fixedly mounted on the top of the base (1), and characterized in that: A screening frame (3) is provided inside the device body (2), a mounting box (4) is fixedly installed on one side of the device body (2), an electric cylinder (5) is fixedly installed on the top of the base (1), a rotating motor (6) is fixedly installed on the top of the electric cylinder (5), a rotating plate (7) is provided at one end of the rotating motor (6), and a stirring separation mechanism (8) is provided on the top of the device body (2).

2. The shot-residue separation device of a shot blasting machine according to claim 1, characterized in that: The device body (2) comprises an insertion port (201), a through hole (202), a limiting groove (203) and a slag discharge port (204); the insertion port (201) is provided on one side of the device body (2); the through hole (202) is provided on the other side of the device body (2); the limiting groove (203) is provided on the inner wall of the device body (2); and the slag discharge port (204) is provided on one side of the bottom of the device body (2); the inner diameter of the insertion port (201) is adapted to the outer diameter of the screening frame (3); the screening frame (3) is movably connected to the insertion port (201); and the through hole (202) is connected to the installation box (4).

3. The shot-residue separation device of a shot blasting machine according to claim 1, characterized in that: The screening frame (3) comprises a screen (301), a limiting strip (302), and a connecting portion (303). The screen (301) is provided at the bottom of the inner wall of the screening frame (3). A limiting strip (302) is provided on one side of the screening frame (3). Connecting portions (303) are provided at both ends of the screening frame (3). Two limiting strips (302) are provided and symmetrically distributed on both sides of the screening frame (3). The limiting strips (302) are movably plugged into the limiting grooves (203). The connecting portion (303) at one end of the screening frame (3) passes through the through hole (202) and extends to the interior of the installation box (4). The connecting portion (303) is movably plugged into the through hole (202) and the installation box (4).

4. The shot-residue separation device of a shot blasting machine according to claim 1, characterized in that: A compression spring (401) is provided inside the installation box (4), and a plurality of the compression springs (401) are provided and symmetrically distributed inside the installation box (4).

5. The shot-residue separation device of a shot blasting machine according to claim 1, characterized in that: The electric cylinder (5) and the rotary motor (6) are both electrically connected to an external power source via wires.

6. The shot-residue separation device of a shot blasting machine according to claim 1, characterized in that: The stirring and separating mechanism (8) comprises a driving motor (801), a threaded rod (802), a limiting movable plate (803), an electric telescopic rod (804) and a separating stirring rod (805); the driving motor (801) is fixedly mounted on one side of the device body (2); a threaded rod (802) is provided at one end of the driving motor (801); a limiting movable plate (803) is provided on the threaded rod (802); the electric telescopic rod (804) is fixedly mounted at the bottom of the limiting movable plate (803); the separating stirring rod (805) is fixedly mounted at the bottom of the electric telescopic rod (804); both sides of the limiting movable plate (803) are in contact with the inner wall of the device body (2); a threaded hole is provided inside the limiting movable plate (803); the limiting movable plate (803) is threadedly slidably connected to the threaded rod (802) through the threaded hole.

7. The shot-residue separation device of a shot blasting machine according to claim 6, characterized in that: A plurality of separation stirring rods (805) are provided, and the separation stirring rods (805) are evenly and symmetrically distributed at the bottom of the electric telescopic rod (804).

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