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CN-224202893-U - Hardware stamping workpiece structure detection device that punches a hole

CN224202893UCN 224202893 UCN224202893 UCN 224202893UCN-224202893-U

Abstract

The utility model relates to the technical field of hardware stamping part detection, and discloses a hardware stamping part punching structure detection device which comprises a base, a control panel and a top plate, wherein a first movable plate is arranged at the position, close to the front and the rear, of the center of the lower end face of the top plate, a horizontal movable assembly is arranged at the center inside each of the two first movable plates, a second movable block is arranged at the center between the two first movable plates, a detection structure is arranged at the center inside each second movable block, the detection structure comprises an adjusting assembly and a detection assembly, the adjusting assembly comprises a second rotating motor, a second screw rod is arranged at the output end of the second rotating motor, a first chute is arranged at the center of the lower end face of the second movable block, and a guide block is sleeved at the center outside the second screw rod in a threaded manner. According to the utility model, the quality of the punching structure can be effectively detected through the detection structure, the detection cost is reduced, and the operation is simple, so that the detection efficiency is improved.

Inventors

  • LIU WEIDONG

Assignees

  • 苏州新泽富精密机械有限公司

Dates

Publication Date
20260505
Application Date
20250520

Claims (6)

  1. 1. The utility model provides a hardware stamping workpiece structure detection device that punches a hole, includes base (1), control panel (2) and roof (3), control panel (2) set up in base (1) one side center department, roof (3) set up in base (1) upper end department, wherein roof (3) up end center department is rectangular arrangement and is equipped with four driving motor (4), roof (3) lower terminal surface center department is rectangular arrangement and is equipped with four threaded rods (5), roof (3) lower terminal surface center is equipped with first movable plate (6) near front and back department, two first movable plate (6) cup joint with the screw thread between four threaded rods (5) respectively, two first movable plate (6) inside center department is equipped with horizontal movement subassembly (7), center department is equipped with second movable block (8) between two first movable plate (6), second movable block (8) inside center department is equipped with detection structure (9); The detection structure (9) comprises an adjusting component and a detection component, the adjusting component is arranged at the inner center of the second moving block (8), and the detection component is arranged at the center of the lower end face of the second moving block (8); The adjusting component comprises a second rotating motor (901), the second rotating motor (901) is arranged at the center of an inner side wall of a second moving block (8), a second screw rod (902) is arranged at the output end of the second rotating motor (901), one end of the second screw rod (902) is rotatably connected with the other inner side wall of the second moving block (8) through a bearing, a first sliding groove (903) is arranged at the center of the lower end face of the second moving block (8), and a guide block (904) is sleeved at the center of the outer side of the second screw rod (902) through threads.
  2. 2. The device for detecting the punching structure of the hardware stamping part is characterized in that the detecting component comprises a sleeve (905), the sleeve (905) is arranged at the lower end face of the second moving block (8), a detecting rod (906) is arranged at the center of the lower end face of the sleeve (905), the end part of the detecting rod (906) penetrates through the sleeve (905) to the inside of the sleeve (905) and is in sliding connection with the sleeve (905), a pressure sensor (907) is arranged at the center of the upper inner wall of the sleeve (905), a spring component (908) is arranged at the center of the lower end face of the pressure sensor (907), and a conical guide part (909) is arranged at the lower end part of the spring component (908).
  3. 3. The hardware stamping part punching structure detection device is characterized in that the horizontal moving assembly (7) comprises two first rotating motors (701), the two first rotating motors (701) are respectively arranged at the positions, close to one side, of the centers of the rear end faces of the two first moving plates (6), the end parts of the two first rotating motors penetrate through the rear end faces of the two first moving plates (6) respectively and are communicated with the positions of the rear inner walls of the two first moving plates (6), first screw rods (702) are respectively arranged at the output ends of the two first rotating motors (701), the front end parts of the two first screw rods (702) are respectively connected with the front inner walls of the two first moving plates (6) in a rotating mode through bearings, first moving blocks (703) are respectively sleeved at the centers of the outer sides in a threaded mode, and the two first moving blocks (703) are fixedly connected with the second moving blocks (8) respectively and are connected with the two first moving plates (6) in a sliding mode.
  4. 4. The device for detecting the punching structure of the hardware stamping part is characterized in that a clamping and fixing device (10) is arranged at the center of the upper end face of the base (1), the clamping and fixing device (10) comprises two first clamping rods (1001), the two first clamping rods (1001) are respectively arranged at the front and back positions of the center of the upper end face of the base (1), four sliding grooves (1002) are arranged at the center of the upper end face of the base (1) in a rectangular mode, four second moving plates (1003) are arranged at the center of the lower inner wall of the base (1) in a rectangular mode, the four second moving plates (1003) are respectively connected with the four sliding grooves (1002) in a sliding mode, the four second moving plates are respectively connected with the two first clamping rods (1001) in a fixed mode, strong springs (1004) are respectively arranged at the positions of the front and back of the center of the two inner walls of the base (1), the four strong springs (1004) are respectively connected with the four second moving plates (1003) in a fixed mode, and square grooves (1005) are respectively arranged at the front end face center of the two first clamping rods (1001).
  5. 5. The hardware stamping part punching structure detection device according to claim 4, wherein a third rotating motor (1006) is arranged at the center of an inner side wall of each square groove (1005), third screw rods (1007) are arranged at the output ends of each third rotating motor (1006), connecting columns (1008) are arranged at the end parts of each third screw rod (1007), fourth screw rods (1009) are arranged at the center of one side of each connecting column (1008), one end part of each fourth screw rod (1009) is in rotary connection with each square groove (1005) through a bearing, second clamping rods (1010) are sleeved on the outer side center of each fourth screw rod (1009) and the outer side center of each third screw rod (1007) and symmetrically arranged between each third screw rod (1007) and each fourth screw rod (1009).
  6. 6. The device for detecting the punching structure of the hardware stamping part is characterized in that four driving motors (4) are fixedly connected with four threaded rods (5) respectively and are rotatably connected with a top plate (3) respectively through bearings, and the lower ends of the four threaded rods (5) are rotatably connected with a base (1) respectively through bearings.

Description

Hardware stamping workpiece structure detection device that punches a hole Technical Field The utility model relates to the technical field of detection of hardware stamping parts, in particular to a detection device for a punching structure of a hardware stamping part. Background In modern manufacturing industry, the hardware stamping part is widely applied to a plurality of fields such as automobiles, electronics, household appliances and the like, the quality of the hardware stamping part directly influences the performance and the safety of a final product, and the punching structure is used as a key component of the hardware stamping part, so that the quality detection is particularly important. When the traditional hardware stamping part punching structure detection device is used, because some automatic detection devices are complex in structure and require professional technicians to operate and maintain, the use cost and the difficulty are increased, the operation is complex, and the detection efficiency is reduced. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides the detection device for the punching structure of the hardware stamping part, which can effectively detect the quality of the punching structure through the detection structure, reduces the detection cost, is simple to operate, and improves the detection efficiency. The technical scheme includes that the hardware stamping part punching structure detection device comprises a base, a control panel and a top plate, wherein the control panel is arranged at the center of one side of the base, the top plate is arranged at the upper end of the base, four driving motors are arranged at the center of the upper end face of the top plate in a rectangular arrangement, four threaded rods are arranged at the center of the lower end face of the top plate in a rectangular arrangement, first movable plates are arranged at the front and back positions of the center of the lower end face of the top plate, two first movable plates are respectively in threaded sleeve joint with the four threaded rods, a horizontal movement assembly is arranged at the inner center of each first movable plate, a second movable block is arranged at the center between the two first movable plates, and a detection structure is arranged at the inner center of each second movable block; The detection structure comprises an adjusting component and a detection component, wherein the adjusting component is arranged at the center of the inside of the second moving block, and the detection component is arranged at the center of the lower end surface of the second moving block; The adjusting assembly comprises a second rotating motor, the second rotating motor is arranged at the center of one inner side wall of the second moving block, a second screw rod is arranged at the output end of the second rotating motor, one end part of the second screw rod is rotatably connected with the other inner side wall of the second moving block through a bearing, a first sliding groove is arranged at the center of the lower end surface of the second moving block, and a guide block is sleeved at the center of the outer side of the second screw rod through threads; Through above-mentioned technical scheme, drive the second lead screw through the second rotating electrical machines and rotate, the rethread guide block cup joints with the screw thread between the second lead screw, has made it satisfied and has driven the guide block and remove, and the rethread guide block removes and makes it satisfied and can drive the removal regulation of detecting assembly. Further, the detection assembly comprises a sleeve, the sleeve is arranged at the lower end face of the second moving block, a detection rod is arranged at the center of the lower end face of the sleeve, the end part of the detection rod penetrates through the sleeve to the inner part of the sleeve and is in sliding connection with the sleeve, a pressure sensor is arranged at the center of the upper inner wall of the sleeve, a spring assembly is arranged at the center of the lower end face of the pressure sensor, and a conical guide part is arranged at the lower end part of the spring assembly; Through the technical scheme, when the conical guide part of the detection rod contacts with the hole site of the stamping part, the detection rod axially slides along the sleeve under the pushing of the driving mechanism, when the aperture is too small, the detection rod is blocked and stagnates, the compression amount of the spring assembly is overrun, the pressure sensor detects the sudden increase pressure value, when the aperture is too large, the gap between the detection rod and the hole wall is too large, the spring assembly does not reach the effective compression amount, the pressure signal is lower than the set lower limit threshold, and when the position is offset, the inclined plane of the co