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CN-224216075-U - Casting mold flatness detection mechanism

CN224216075UCN 224216075 UCN224216075 UCN 224216075UCN-224216075-U

Abstract

The utility model relates to the technical field of casting mold detection, and discloses a casting mold flatness detection mechanism, which comprises a base, wherein a clamping mechanism is arranged at the top of the base, air pressure rods are fixedly connected to the periphery of the top of the base, top plates are fixedly connected to the tops of a plurality of air pressure rods, a testing mechanism is arranged at the bottom of each top plate, a connecting plate is fixedly connected to one side of the outer part of each testing mechanism, a cleaning mechanism is arranged at the top of each connecting plate, the clamping mechanism comprises a motor, the outer part of the motor is fixedly connected to the bottom of the base, a supporting disc is fixedly connected to the output end of the motor, and a placing plate is fixedly connected to the top of each supporting disc. According to the utility model, through the elastic resetting action of the extrusion spring, the clamping plate can firmly clamp the casting mold, so that the stability of the detection process is ensured, the alignment column outside the clamping plate is matched with the alignment groove, and meanwhile, the clamping stability is further enhanced by the locking function of the cam.

Inventors

  • LIU QIANLING

Assignees

  • 昆山特思特精密机械有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (8)

  1. 1. The casting mold flatness detection mechanism comprises a base (1) and is characterized in that a clamping mechanism (2) is arranged at the top of the base (1), air pressure rods (3) are fixedly connected to the periphery of the top of the base (1), top plates (4) are fixedly connected to the tops of the air pressure rods (3), a testing mechanism (5) is arranged at the bottom of each top plate (4), a connecting plate (6) is fixedly connected to one side of the outer part of each testing mechanism (5), and a cleaning mechanism (7) is arranged at the top of each connecting plate (6); Clamping mechanism (2) are in including motor (21), the outside fixedly connected with of motor (21) is in the bottom of base (1), the output fixedly connected with supporting disk (22) of motor (21), the top fixedly connected with of supporting disk (22) places board (23), the inside sliding connection who places board (23) has extrusion subassembly, extrusion subassembly's top fixedly connected with grip block (27), the outside both sides fixedly connected with spacing subassembly of grip block (27), the outside both sides fixedly connected with of grip block (27) are counterpointed post (28), counterpoint groove (29) have been seted up to the outside both sides of grip block (27), inner wall both sides fixedly connected with backing plate (210) of grip block (27).
  2. 2. The casting mold flatness detecting mechanism according to claim 1, wherein the pressing assembly comprises a plurality of sliding blocks (24), the outer parts of the sliding blocks (24) are slidably connected to the top of the placement plate (23), two sliding grooves (25) are formed in the top of the placement plate (23), the outer parts of the sliding blocks (24) are slidably connected to the inner parts of the two sliding grooves (25), pressing springs (26) are fixedly connected to adjacent sides of the outer parts of the sliding blocks (24), and the bottoms of the clamping plates (27) are fixedly connected to the tops of the sliding blocks (24) and slide to two sides through the sliding blocks (24) to enable the clamping plates (27) to be driven to be separated.
  3. 3. The casting mold flatness detecting mechanism according to claim 1, wherein the limiting assembly comprises a plurality of support rods (212), the outer parts of the support rods (212) are fixedly connected to one side of the outer part of the clamping plate (27), support columns (211) are fixedly connected to the adjacent sides of the support rods (212), two cams (213) are rotatably connected to the outer parts of the support columns (211), and the outer parts of the two cams (213) are arranged on the top of the placing plate (23).
  4. 4. The casting mold flatness detecting mechanism according to claim 1, wherein the inspecting mechanism (5) comprises a transverse guide rail (51), one side of the outer portion of the transverse guide rail (51) is fixedly connected to the bottom of the top plate (4), a sliding plate (52) is slidably connected to the outer portion of the transverse guide rail (51), a longitudinal guide rail (53) is fixedly connected to the bottom of the sliding plate (52), and a sliding plate (54) is slidably connected to the outer portion of the longitudinal guide rail (53).
  5. 5. A casting mold flatness detecting mechanism according to claim 4, wherein the outer side of the connecting plate (6) is fixedly connected to the outer side of the slide plate (54), and a sensing head (55) is provided at the bottom of the slide plate (54), i.e., at the outer side away from the transverse guide rail (51).
  6. 6. The casting mold flatness detecting mechanism according to claim 1, wherein the cleaning mechanism (7) comprises a dust collector (71), the outside of the dust collector (71) is fixedly connected to the top of the connecting plate (6), and a connecting pipe (72) is fixedly connected to one side of the outside of the dust collector (71).
  7. 7. The casting mold flatness detecting mechanism according to claim 6, wherein the other side of the outer portion of the connecting pipe (72) is slidably connected with a conveying pipe (74), a conical head (76) is fixedly connected to the bottom of the conveying pipe (74), and a telescopic rod (73) is fixedly connected to the top of the connecting plate (6).
  8. 8. The casting mold flatness detecting mechanism according to claim 7, wherein a connecting block (75) is fixedly connected to the outside of the telescopic rod (73), and one side of the outside of the connecting block (75) is fixedly connected to the outside of the conveying pipe (74).

Description

Casting mold flatness detection mechanism Technical Field The utility model relates to the technical field of casting mold detection, in particular to a casting mold flatness detection mechanism. Background The casting mold flatness detection mechanism is a device for detecting the surface flatness of a casting mold. By means of high-precision measuring equipment and mechanical structures, particularly rectangular molds, the surfaces of the molds are usually provided with grooves, the grooves are used for forming specific structures of castings in the casting process, the flatness of the surfaces of the molds of the castings is accurately measured, the molds are ensured to meet design requirements in the manufacturing process, and therefore the quality and consistency of the castings are improved. The casting mold flatness detection mechanism is composed of a detection mechanism, a supporting mechanism, a placement mechanism and the like, so that the supporting mechanism provides stable positioning for the detection mechanism when the casting mold flatness detection mechanism is used for fixing and placing a casting mold to be detected, the casting mold flatness detection mechanism is ensured to be stable in the detection process, and the detection mechanism scans the surface of the casting mold. However, in some devices in the prior art, the placement mechanism usually adopts simple clamping devices to fix the casting mold, and these clamping devices can generate offset when rotating to detect in multiple directions, and cannot adapt to the fixation of different lengths, so that the fixing effect is poor, and deviation can be generated when detecting, and therefore, a casting mold flatness detection mechanism is provided to solve the problems. Disclosure of utility model In order to make up for the defects, the utility model provides a casting mold flatness detection mechanism, and aims to solve the problem that detection deviation is generated due to fixation when a part of devices cannot perform good rotation on a required detection object in the prior art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The casting mold flatness detection mechanism comprises a base, wherein a clamping mechanism is arranged at the top of the base, air pressure rods are fixedly connected to the periphery of the top of the base, top plates are fixedly connected to the tops of a plurality of air pressure rods, a testing mechanism is arranged at the bottom of each top plate, a connecting plate is fixedly connected to one side of the outer part of each testing mechanism, and a cleaning mechanism is arranged at the top of each connecting plate; The clamping mechanism comprises a motor, the outer part of the motor is fixedly connected to the bottom of the base, the output end of the motor is fixedly connected with a supporting disc, the top of the supporting disc is fixedly connected with a placing plate, the inner part of the placing plate is slidably connected with an extrusion assembly, the top of the extrusion assembly is fixedly connected with a clamping plate, the two outer sides of the clamping plate are fixedly connected with limiting assemblies, the two outer sides of the clamping plate are fixedly connected with alignment posts, the two outer sides of the clamping plate are provided with alignment grooves, and the two inner wall sides of the clamping plate are fixedly connected with backing plates; As a further description of the above technical solution: The extrusion assembly comprises a plurality of sliding blocks, the outer parts of the sliding blocks are connected to the top of the placing plate in a sliding mode, two sliding grooves are formed in the top of the placing plate, the outer parts of the sliding blocks are connected to the inner parts of the two sliding grooves in a sliding mode, extrusion springs are fixedly connected to adjacent sides of the outer parts of the sliding blocks, the bottoms of the clamping plates are fixedly connected to the top of the sliding blocks, and the clamping plates can be driven to be separated by sliding to two sides through the sliding blocks; As a further description of the above technical solution: The limiting assembly comprises a plurality of supporting rods, the outer parts of the supporting rods are fixedly connected to one side of the outer part of the clamping plate, supporting columns are fixedly connected to the adjacent sides of the supporting rods, two cams are rotatably connected to the outer parts of the supporting columns, and the outer parts of the two cams are arranged on the top of the placing plate; As a further description of the above technical solution: The testing mechanism comprises a transverse guide rail, one side of the outer part of the transverse guide rail is fixedly connected to the bottom of the top plate, a sliding plate is connected to the outer part of the transverse guide rail in a s