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CN-224209730-U - Shot blasting machine convenient for automobile die castings to enter and exit

CN224209730UCN 224209730 UCN224209730 UCN 224209730UCN-224209730-U

Abstract

The utility model belongs to the technical field of shot blasting machines, in particular to a shot blasting machine which is convenient for an automobile die casting to enter and exit, and comprises a shot blasting machine main body, wherein an opening and closing sealing door is arranged at a feed inlet at one side of the shot blasting machine main body; the anti-slip pressing block has the beneficial effects that the gap between the clamping plates can be flexibly adjusted according to the size of the casting to realize preliminary clamping, the anti-slip pressing block can be self-adaptive to the shape rotation of the casting, the friction force is increased, and the horizontal displacement is prevented. The antiskid plate structure of multiunit area spring two not only strengthens fixed effect, avoids damaging the foundry goods again, realizes horizontal and vertical direction firm centre gripping. During feeding, the electric guide rail drives the sliding block to drive the bearing plate to automatically and stably enter and exit, manual carrying is not needed, the speed and the travel can be accurately regulated and controlled, the feeding time is greatly shortened, and the production efficiency is greatly improved.

Inventors

  • WANG QI

Assignees

  • 河北欧美达新材料科技有限公司

Dates

Publication Date
20260508
Application Date
20250426

Claims (6)

  1. 1. The shot blasting machine convenient for the in and out of the automobile die castings comprises a shot blasting machine main body (1), wherein an opening and closing sealing door (2) is arranged at a feed inlet at one side of the shot blasting machine main body (1); the shot blasting machine is characterized in that a feeding bottom plate (3) is arranged at a feeding opening of the shot blasting machine body (1), a bearing plate (6) is arranged above the feeding bottom plate (3), two clamping plates (7) are symmetrically arranged on the surface of the bearing plate (6), silk sleeves (10) are arranged at the bottoms of the two clamping plates (7), the two silk sleeves (10) are slidably connected in a strip groove formed in the surface of the bearing plate (6), a double-shaft motor (8) is arranged on the bottom surface of the bearing plate (6), screw rods (9) are arranged at two output shaft ends of the double-shaft motor (8), and the two silk sleeves (10) are respectively in threaded connection with the surfaces of the two screw rods (9).
  2. 2. The shot blasting machine convenient for the entry and exit of the automobile die castings according to claim 1, wherein a plurality of pressing blocks (20) are integrally formed on opposite faces of the two clamping plates (7), anti-slip pressing blocks (22) are arranged in the pressing blocks (20), an arc block (23) is integrally formed on one side of each anti-slip pressing block (22), an arc groove (21) matched with the arc block (23) is formed on the surface of each pressing block (20), and the anti-slip pressing blocks (22) are rotationally connected to one side of each pressing block (20) through the arc block (23) and the arc groove (21).
  3. 3. The shot blasting machine convenient for the entry and exit of the automobile die castings according to claim 1, wherein a fixed block (14) is fixedly arranged on one side of the clamping plate (7), a connecting rod (13) is connected to the surface of the fixed block (14) in a sliding manner, one end of the connecting rod (13) penetrates through a strip groove formed in the surface of the bearing plate (6) and is connected with a wedge seat (12) arranged at the bottom of the bearing plate (6), a fixed wedge plate (11) is arranged at the bottom of the bearing plate (6) and positioned on one side of the wedge seat (12), the other end of the connecting rod (13) is connected with a pressing plate (16) arranged above the bearing plate (6), and a spring I (15) is sleeved on the surface of the connecting rod (13) and positioned between the fixed block (14) and the pressing plate (16).
  4. 4. The shot blasting machine convenient for the in and out of the automobile die casting according to claim 3, wherein a T-shaped rod (17) is connected in a sliding manner in a through hole formed in the surface of the pressing plate (16), one end of the T-shaped rod (17) penetrates through the pressing plate (16) and is provided with a antiskid plate (19), a second spring (18) is sleeved on the outer side of the T-shaped rod (17), one end of the second spring (18) is abutted to the surface of the antiskid plate (19), and the other end of the second spring (18) is abutted to the pressing plate (16).
  5. 5. The shot blasting machine convenient for the in and out of the automobile die castings according to claim 1, wherein an electric guide rail (5) is arranged on the surface of the feeding bottom plate (3), one end of the electric guide rail (5) extends into the shot blasting machine main body (1), a sliding block (24) is connected to the surface of the electric guide rail (5) in a sliding mode, a connecting frame (26) is arranged on the surface of the sliding block (24), and the connecting frame (26) is fixedly arranged at the bottom of the bearing plate (6).
  6. 6. The shot blasting machine for facilitating the entry and exit of the automobile die castings according to claim 1, wherein the feeding guide rails (4) are symmetrically arranged on the surface of the feeding bottom plate (3) and on the two sides of the electric guide rail (5), guide wheels (25) are arranged at the bottom of the bearing plate (6), and the bearing plate (6) is connected to the surface of the feeding guide rail (4) in a sliding mode through the guide wheels (25).

Description

Shot blasting machine convenient for automobile die castings to enter and exit Technical Field The utility model belongs to the technical field of shot blasting machines, and particularly relates to a shot blasting machine convenient for an automobile die casting to enter and exit. Background In industrial production, the shot blasting machine is used as key equipment widely applied to metal surface treatment, and plays a vital role in improving the surface quality of products. In the production process of the automobile die castings, the shot blasting machine is required to frequently process castings with various shapes and sizes, so that extremely high requirements are provided for the convenience of material inlet and outlet and the stability of material fixation; In the prior art, as disclosed in the publication No. CN214265215U, the dead angle-free shot blasting machine has the advantages that the air flow direction in the machine body is changed continuously, correspondingly, the moving track of the shot thrown by the shot blasting device is changed continuously, so that the condition that the shot cannot be subjected to dead angle-free processing on the surface of a workpiece to be processed due to the homodromous rotation between the shot and the workpiece to be processed is prevented, and the placing plate moves up and down in the rotating process, so that the processing effect of the shot blasting machine can be further improved. In order to solve the problems, the application provides a shot blasting machine which is convenient for the in and out of an automobile die casting. Disclosure of utility model To solve the problems set forth in the background art. The utility model provides a shot blasting machine which is convenient for an automobile die casting to enter and exit, the space between clamping plates can be flexibly adjusted according to the size of the casting to realize preliminary clamping, an anti-slip pressing block can be self-adapted to the shape rotation of the casting, and the friction force is increased to prevent horizontal displacement. The antiskid plate structure of multiunit area spring two not only strengthens fixed effect, avoids damaging the foundry goods again, realizes horizontal and vertical direction firm centre gripping. During feeding, the electric guide rail drives the sliding block to drive the bearing plate to automatically and stably enter and exit, manual carrying is not needed, the speed and the travel can be accurately regulated and controlled, the feeding time is greatly shortened, and the production efficiency is greatly improved. The shot blasting machine convenient for the in and out of the automobile die casting comprises a shot blasting machine main body, wherein an opening and closing sealing door is arranged at a feed inlet at one side of the shot blasting machine main body; The feeding bottom plate is installed to the feed inlet department of shot-blasting machine main part, and the top of feeding bottom plate is provided with the loading board, and the surface symmetry of loading board is provided with two splint, and silk cover is all installed to the bottom of two splint, and two silk covers are equal sliding connection in the bar inslot of seting up on the loading board surface, and biax motor is installed to the bottom surface of loading board, and the lead screw is all installed to two output axle ends of biax motor, and two silk covers are threaded connection respectively at the surface of two lead screws. As the shot blasting machine convenient for the in and out of the automobile die casting, the utility model is preferable, a plurality of pressing blocks are integrally formed on opposite surfaces of the two clamping plates, anti-slip pressing blocks are arranged in the plurality of pressing blocks, an arc block is integrally formed on one side of each anti-slip pressing block, an arc groove matched with the arc block is formed on the surface of each pressing block, and the anti-slip pressing blocks are rotationally connected on one side of each pressing block through the arc block and the arc groove. As the shot blasting machine convenient for the in and out of the automobile die casting, the shot blasting machine is preferable, one side of the clamping plate is fixedly provided with the fixing block, the surface of the fixing block is connected with the connecting rod in a sliding manner, one end of the connecting rod penetrates through the strip groove formed in the surface of the bearing plate and is connected with the wedge seat arranged at the bottom of the bearing plate, the fixing wedge plate is arranged at the bottom of the bearing plate and positioned at one side of the wedge seat, the other end of the connecting rod is connected with the pressing plate arranged above the bearing plate, and the spring I is sleeved on the surface of the connecting rod and positioned between the fixing block and the pressing plate. As the shot blas