Shot blasting machine capable of conveniently adjusting position of workpiece

Abstract

The utility model discloses a shot blasting machine convenient for adjusting the position of a workpiece, and relates to the technical field of shot blasting machines. The shot blasting machine comprises a shot blasting machine body, a box door is installed on the front side wall of the shot blasting machine body in a hinged mode, a bearing frame is fixedly installed on the rear side wall of the box door, a rotary driving assembly is arranged on the bearing frame, and a workpiece containing table is fixedly installed on the rotary driving assembly. According to the shot blasting machine, the box door and the front side wall of the shot blasting machine body are closed, so that a workpiece is located in the shot blasting machine body, the workpiece placing table and the workpiece above the workpiece placing table can be driven to rotate through the rotary driving assembly, and therefore the rotating position of the workpiece is adjusted; the vertical and turnover driving assembly drives the electric clamping jaw to pick up a workpiece, the vertical and turnover driving assembly drives the electric clamping jaw to lift the workpiece from the workpiece placing table, then the workpiece is turned over, and the position of the workpiece can be flexibly changed according to the shot blasting requirement.

Description

Technical Field

[0001] This utility model relates to the field of shot blasting machine technology, and specifically to a shot blasting machine that facilitates the adjustment of workpiece position. Background Technology

[0002] Shot blasting is a surface treatment technique that uses a shot blaster to propel steel shot at high speed onto the surface of a material. Compared to other surface treatment techniques, it is faster and more efficient, and can be used for partial or post-casting processes. Shot blasting can also remove burrs, diaphragms, and rust that may affect the integrity, appearance, or definition of a part of an object. It can also remove surface contaminants from partially coated surfaces and provide a surface profile that increases coating adhesion, thereby strengthening the workpiece.

[0003] In the use of shot blasting machines, the adjustment of the workpiece position is a key step. Traditional shot blasting machines often have the problem of inconvenient workpiece position adjustment. For example, some shot blasting machines can only perform a single rotation operation on the workpiece and cannot adjust it in the vertical direction or by flipping it. As a result, for workpieces with complex shapes that need to be shot blasted at multiple angles, the shot blasting requirements cannot be met well, affecting the shot blasting effect and efficiency.

[0004] Therefore, a shot blasting machine that facilitates the adjustment of workpiece position is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a shot blasting machine that facilitates the adjustment of workpiece position in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A shot blasting machine for easy workpiece position adjustment includes a shot blasting machine body. A door is hinged to the front side wall of the shot blasting machine body, and a support frame is fixedly installed on the rear side wall of the door. A rotary drive assembly is provided on the support frame, and a workpiece placement table is fixedly installed on the rotary drive assembly. The workpiece placement table and the workpiece on its top surface are rotated and their positions are adjusted by the rotary drive assembly. A vertical and flipping drive assembly is provided on the support frame, and an electric gripper is provided on the movable part of the vertical and flipping drive assembly for picking up the workpiece on the workpiece placement table.

[0008] Furthermore, the rotary drive assembly includes a first motor fixedly mounted on a support frame, a rotating shaft rotatably inserted into the top surface of the support frame, and synchronous pulleys fixedly mounted on the output end of the first motor and the surface of the rotating shaft, with synchronous belts sleeved on the surfaces of the two sets of synchronous pulleys.

[0009] Furthermore, the vertical and tilting drive assembly includes a track fixedly installed on the top surface of the support frame, a second motor fixedly installed on the bottom surface of the support frame, a threaded rod fixedly connected to the output end of the second motor through the support frame, a movable frame threaded onto the surface of the threaded rod, and an electric gripper rotatably installed on the rear side wall of the movable frame, a large gear fixedly fitted on the electric gripper, a third motor fixedly installed on the front side wall of the movable frame, a small gear fixedly connected to the output end of the third motor, and the small gear and the large gear meshing with each other.

[0010] Furthermore, an observation window is provided on the surface of the box door, and a transparent acrylic plate is fixedly installed inside the observation window.

[0011] Furthermore, the movable frame slides inside the track, and a telescopic protective cover is provided on the opposite surfaces of the movable frame and the track.

[0012] Furthermore, the electric gripper is located above the workpiece placement stage, so as to pick up and hold the workpiece on the workpiece placement stage via the electric gripper.

[0013] The beneficial effects of this utility model are as follows:

[0014] The workpiece is located inside the shot blasting machine body by closing the door and the front side wall of the machine body. The workpiece placement table and the workpiece above it can be rotated by the rotation drive component to adjust the rotation position of the workpiece. At the same time, the electric gripper is driven by the vertical and flip drive component to pick up the workpiece and lift it from the workpiece placement table. Then the workpiece is flipped, which can flexibly change the position of the workpiece according to the shot blasting requirements. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view of the present invention;

[0017] Figure 3 This is a partial schematic diagram of the present invention;

[0018] Figure 4 This is another partial schematic diagram of the present invention;

[0019] Reference numerals in the attached drawings: 1. Shot blasting machine body; 2. Box door; 21. Support frame; 3. Rotary drive assembly; 301. First electric motor; 302. Rotating shaft; 303. Synchronous pulley; 304. Synchronous belt; 4. Workpiece placement table; 5. Vertical and tilting drive assembly; 501. Track; 502. Second electric motor; 503. Threaded rod; 504. Movable frame; 505. Large gear; 506. Third electric motor; 507. Small gear; 6. Electric gripper. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figures 1 to 4As shown, a shot blasting machine for easy adjustment of workpiece position includes a shot blasting machine body 1. A door 2 is hinged to the front side wall of the shot blasting machine body 1, and a support frame 21 is fixedly installed on the rear side wall of the door 2. A rotary drive assembly 3 is provided on the support frame 21, and a workpiece placement table 4 is fixedly installed on the rotary drive assembly 3. The workpiece placement table 4 and the workpiece on its top surface are rotated and their positions are adjusted by the rotary drive assembly 3. A vertical and flipping drive assembly 5 is provided on the support frame 21, and an electric gripper 6 is provided on the movable part of the vertical and flipping drive assembly 5 for picking up the workpiece on the workpiece placement table 4. More specifically, the workpiece to be processed is placed on the top surface of the workpiece placement table 4 and closed by the box door 2 and the front side wall of the shot blasting machine body 1, so that the workpiece is located inside the shot blasting machine body 1. The rotation drive assembly 3 can drive the workpiece placement table 4 and the workpiece above it to rotate, thereby adjusting the rotation position of the workpiece. At the same time, the vertical and flip drive assembly 5 drives the electric gripper 6 to pick up the workpiece, and the vertical and flip drive assembly 5 drives the electric gripper 6 to lift the workpiece from the workpiece placement table 4. Then the workpiece is flipped, which can flexibly change the position of the workpiece according to the shot blasting requirements.

[0025] The rotary drive assembly 3 includes a first motor 301 fixedly mounted on a support frame 21. A rotating shaft 302 is rotatably inserted into the top surface of the support frame 21. Synchronous pulleys 303 are fixedly mounted on the output end of the first motor 301 and the surface of the rotating shaft 302. Synchronous belts 304 are sleeved on the surfaces of the two sets of synchronous pulleys 303. More specifically, when the first motor 301 is running, power is transmitted through the two sets of synchronous pulleys 303 and the synchronous belt 304, driving the rotating shaft 302 to rotate, thereby causing the workpiece placement platform 4 mounted on the rotating shaft 302 to rotate, achieving the purpose of adjusting the rotation position of the workpiece.

[0026] The vertical and flipping drive assembly 5 includes a track 501 fixedly installed on the top surface of the support frame 21. A second motor 502 is fixedly installed on the bottom surface of the support frame 21. The output end of the second motor 502 passes through the support frame 21 and is fixedly connected to a threaded rod 503. A movable frame 504 is threadedly fitted onto the surface of the threaded rod 503, and an electric gripper 6 is rotatably mounted on the rear side wall of the movable frame 504. A large gear 505 is fixedly fitted onto the electric gripper 6. A third motor 506 is fixedly installed on the front side wall of the movable frame 504, and a small gear 507 is fixedly connected to the output end of the third motor 506. The small gear 507 and the large gear 505 mesh with each other. More specifically, the second motor 502 drives the threaded rod 503 to rotate, causing the movable frame 504 to move vertically along the track 501, which in turn moves the electric gripper 6 vertically to the workpiece to pick it up. The third motor 506 drives the small gear 507 to rotate, and the small gear 507 meshes with the large gear 505, causing the electric gripper 6 to flip, thereby adjusting the flipping position of the workpiece.

[0027] An observation window is provided on the surface of the chamber door 2, and a transparent acrylic sheet is fixedly installed inside the observation window. More specifically, the transparent acrylic sheet has good light transmittance, allowing operators to easily observe the shot blasting process of the workpieces inside the chamber without affecting the sealing of the chamber door 2.

[0028] The movable frame 504 slides inside the track 501, and telescopic protective covers are provided on the opposite surfaces of the movable frame 504 and the track 501. More specifically, the telescopic protective covers protect the end face of the track 501, preventing shot and other debris from entering during the shot blasting process and affecting normal operation.

[0029] The electric gripper 6 is located above the workpiece placement table 4 to pick up and hold the workpiece on the workpiece placement table 4. More specifically, when it is necessary to pick up or put back the workpiece, the electric gripper 6 can accurately extend to the corresponding position above the workpiece placement table 4, and pick up, hold or release the workpiece through its opening and closing action, providing a key execution action for flexible adjustment of the workpiece position.

[0030] In summary: The workpiece to be processed is placed on the top surface of the workpiece placement table 4 and closed by the door 2 and the front side wall of the shot blasting machine body 1, so that the workpiece is located inside the shot blasting machine body 1. The rotation drive assembly 3 can drive the workpiece placement table 4 and the workpiece above it to rotate, thereby adjusting the rotation position of the workpiece. At the same time, the vertical and flip drive assembly 5 drives the electric gripper 6 to pick up the workpiece, and the vertical and flip drive assembly 5 drives the electric gripper 6 to lift the workpiece from the workpiece placement table 4, and then flip the workpiece. This allows the workpiece to be flexibly changed in position according to the shot blasting requirements.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shot blasting machine that facilitates workpiece position adjustment, characterized in that, The machine includes a shot blasting machine body (1), a door (2) is hinged to the front side wall of the shot blasting machine body (1), and a support frame (21) is fixedly installed on the rear side wall of the door (2). A rotary drive assembly (3) is provided on the support frame (21). (3) A workpiece placement stage (4) is fixedly installed on the top, so that the workpiece placement stage can be driven by the rotary drive assembly (3). (4) The workpiece on its top surface is rotated to adjust its position. The support frame (21) is provided with a vertical and flipping drive assembly (5). The movable part of the vertical and flipping drive assembly (5) is provided with an electric gripper (6) for picking up the workpiece on the workpiece placement table (4).

2. The shot blasting machine for facilitating workpiece position adjustment according to claim 1, characterized in that, The rotary drive assembly (3) includes a first motor (301) fixedly mounted on a support frame (21). A rotating shaft (302) is rotatably inserted into the top surface of the support frame (21). Synchronous pulleys (303) are fixedly mounted on the output end of the first motor (301) and the surface of the rotating shaft (302). Synchronous belts (304) are sleeved on the surfaces of the two sets of synchronous pulleys (303).

3. A shot blasting machine for facilitating workpiece position adjustment according to claim 1, characterized in that, The vertical and flipping drive assembly (5) includes a track (501) fixedly installed on the top surface of the support frame (21), a second motor (502) fixedly installed on the bottom surface of the support frame (21), the output end of the second motor (502) is fixedly connected to a threaded rod (503) through the support frame (21), a movable frame (504) is threaded on the surface of the threaded rod (503), and an electric gripper (6) is rotatably installed on the rear side wall of the movable frame (504). A large gear (505) is fixedly installed on the electric gripper (6), and a third motor (506) is fixedly installed on the front side wall of the movable frame (504). A small gear (507) is fixedly connected to the output end of the third motor (506), and the small gear (507) and the large gear (505) mesh with each other.

4. A shot blasting machine for facilitating workpiece position adjustment according to claim 1, characterized in that, An observation window is provided on the surface of the box door (2), and a transparent acrylic plate is fixedly installed inside the observation window.

5. A shot blasting machine for facilitating workpiece position adjustment according to claim 3, characterized in that, The movable frame (504) slides inside the track (501), and telescopic protective covers are provided on the opposite surfaces of the movable frame (504) and the track (501).

6. A shot blasting machine for facilitating workpiece position adjustment according to claim 1, characterized in that, The electric gripper (6) is located above the workpiece placement table (4) so ​​as to pick up and hold the workpiece on the workpiece placement table (4) via the electric gripper (6).

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