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CN-224224594-U - Self-adaptive pressing device for smart card

CN224224594UCN 224224594 UCN224224594 UCN 224224594UCN-224224594-U

Abstract

The utility model relates to the field of electric automation design and discloses a self-adaptive pressing device for a smart card, which comprises a base, wherein a second connecting column is fixedly connected to the left side and the right side of the top of the base, a fixed plate is fixedly connected to the adjacent sides of the tops of the second connecting columns, a hydraulic cylinder is fixedly connected to the top of the fixed plate, the output end of the hydraulic cylinder penetrates through the top of the fixed plate and is fixedly connected with a hydraulic plate, connecting rods are rotatably connected to the front side and the rear side of the outer wall of the fixed plate, the other ends of the connecting rods are rotatably connected to the front side and the rear side of the top of the hydraulic plate, and pressing blocks are fixedly connected to the front side and the rear side of the bottom of the hydraulic plate. According to the intelligent card pressing device, the pressure can be regulated through the first connecting column, the second spring and the pushing plate, the intelligent card is guaranteed to be uniformly stressed, the pressing quality and precision are improved, the defective rate is reduced, and the pressure sheet in the connecting cylinder at the top of the placing plate is accurately monitored in the whole process.

Inventors

  • GUO HAO
  • CAI JINBIAO
  • TAN ZHONGPING

Assignees

  • 深圳市正达飞智能卡有限公司

Dates

Publication Date
20260512
Application Date
20250410

Claims (8)

  1. 1. A self-adaptive pressing device for a smart card comprises a base (1) and is characterized in that a connecting post II (3) is fixedly connected to the left side and the right side of the top of the base (1), two connecting posts II (3) are fixedly connected with a fixing plate (4) on the adjacent sides of the top, a hydraulic cylinder (5) is fixedly connected to the top of the fixing plate (4), an output end of the hydraulic cylinder (5) penetrates through the top of the fixing plate (4) and is fixedly connected with a hydraulic plate (7), connecting rods (6) are respectively connected to the front side and the rear side of the outer wall of the fixing plate (4) in a rotating mode, the other ends of the connecting rods (6) are respectively connected to the front side and the rear side of the top of the hydraulic plate (7) in a rotating mode, a plurality of first springs (9) are respectively connected to the periphery of the outer wall of the pressing block (8), a plurality of first springs (11) are respectively connected to the other ends of the first springs (9), a plurality of first springs (12) are respectively connected to the periphery of the bottom of the hydraulic plate (7), a plurality of second springs (12) are respectively connected to the middle portions of the first springs (12) and the second springs (12) are respectively arranged on the outer wall of the base, the top of placing board (14) all around all fixedly connected with a plurality of connecting cylinder one (15), a plurality of the inner wall of connecting cylinder one (15) all fixedly connected with pressure piece (16), the right side outer wall right side fixedly connected with warning light (17) of spliced pole two (3), the bottom of base (1) is provided with adjustment mechanism (2).
  2. 2. The self-adaptive pressing device for the smart card of claim 1, wherein the adjusting mechanism (2) comprises two connecting plates (201), the tops of the two connecting plates (201) are fixedly connected to the left side and the right side of the bottom of the base (1), support rods (202) are rotatably connected to the bottoms of the two connecting plates (201), support plates (203) are slidably connected to the bottoms of the two support rods (202), transverse plates (204) are fixedly connected to adjacent sides of the two support plates (203), telescopic rods (205) are fixedly connected to the tops of the transverse plates (204), and the top ends of the telescopic rods (205) are fixedly connected to the middle of the bottom end of the base (1).
  3. 3. The self-adaptive pressing device for the smart card, as set forth in claim 1, is characterized in that a connecting groove (18) is formed in the middle of the top end of the base (1), two connecting cylinders (19) are fixedly connected to the left and right sides of the inner wall of the two connecting grooves (18), screws (20) are screwed on the tops of the two connecting cylinders (19), and the outer walls of the two connecting cylinders (19) are clamped with the placing plate (14).
  4. 4. The self-adaptive pressing device for the smart card, as set forth in claim 1, wherein the inner walls of the two connecting columns (3) are fixedly connected with a plurality of connecting pieces (21), and the bottoms of the connecting pieces (21) are in threaded connection with the left side and the right side of the top of the base (1).
  5. 5. The self-adaptive pressing device for the smart card of claim 1, wherein a controller (22) is fixedly connected to the front side of the left end of the top of the base (1), and the controller (22) is electrically connected with the alarm lamp (17).
  6. 6. The self-adaptive pressing device for the smart card, as set forth in claim 1, is characterized in that a placement groove (28) is formed in the top of the base (1), and a rotating plate (23) is rotatably connected to the top of the placement groove (28).
  7. 7. The self-adaptive pressing device for the smart card according to claim 6, wherein a connecting hole (24) is formed in the top of the rotating plate (23), and a handle (25) is fixedly connected to the inner wall of the connecting hole (24).
  8. 8. The intelligent card self-adaptive pressing device according to claim 1, wherein a protective box (26) is arranged on the outer wall of the hydraulic oil cylinder (5), connecting pieces II (27) are fixedly connected to the left side and the right side of the outer wall of the protective box (26), and the bottoms of the two connecting pieces II (27) are in threaded connection with the left side and the right side of the top of the fixed plate (4).

Description

Self-adaptive pressing device for smart card Technical Field The utility model relates to the field of electric automation design, in particular to a self-adaptive pressing device for a smart card. Background In the present digital age, the smart card is widely applied to cover financial transaction, identity recognition and access control, and along with the continuous rapid increase of the demand of the smart card and the increasing diversification and complexity of application scenes, the smart card self-adaptive pressing device is required to be used for the production and manufacturing process of the smart card. According to the search, chinese patent bulletin number is CN220829718U, which discloses an intelligent card self-adaptive pressing device, comprising a linear track arranged on a vertical positioning plate, wherein a top positioning plate is fixedly arranged at the top end of the vertical positioning plate, a pressing path positioning column is fixedly connected with the top positioning plate and is parallel to the vertical positioning plate, an upper positioning plate is sleeved on the pressing path positioning column and is connected with the top positioning plate through an adjusting bolt, a lower positioning plate is sleeved on the pressing path positioning column and is connected with the upper positioning plate through a pressing spring, a cylinder is connected with the lower positioning plate, a pressing head mounting seat is arranged above the lower positioning plate, the pressing head mounting seat is in sliding fit with the linear track, a mounting groove is formed in a clamping base carrier plate, a self-adaptive small platform is arranged in the mounting groove, and an intelligent card to be pressed is arranged on the self-adaptive small platform. But the existing intelligent card pressing device has the problems that the pressing effect is poor and the qualification rate of finished products cannot be guaranteed. Disclosure of utility model In order to make up for the defects, the utility model provides a self-adaptive pressing device for a smart card, and aims to solve the problems that the pressing effect of the pressing device for the smart card in the prior art is poor and the qualification rate of finished products cannot be guaranteed. In order to achieve the purpose, the intelligent card self-adaptive pressing device comprises a base, wherein a second connecting column is fixedly connected to the left side and the right side of the top of the base, a first connecting column is fixedly connected to two adjacent sides of the top of the second connecting column, a hydraulic cylinder is fixedly connected to the top of the fixed plate, the output end of the hydraulic cylinder penetrates through the top of the fixed plate and is fixedly connected with a hydraulic plate, connecting rods are respectively and rotatably connected to the front side and the rear side of the outer wall of the fixed plate, the other ends of the connecting rods are respectively and rotatably connected to the front side and the rear side of the top of the hydraulic plate, pressing blocks are respectively and fixedly connected to the front side and the rear side of the bottom of the hydraulic plate, a plurality of first springs are respectively and fixedly connected to the periphery of the outer walls of the pressing blocks, a plurality of first connecting columns are respectively and fixedly connected to buffer blocks, a plurality of pushing plates are respectively and fixedly connected to the periphery of the bottom of the hydraulic plate, a plurality of first connecting columns are respectively and fixedly connected to the outer walls of the second springs, a plurality of push plates are respectively and fixedly connected to the other ends of the second springs, a plurality of warning lamps are respectively and fixedly connected to the periphery of the bottom of the first alarm lamp. According to the technical scheme, the hydraulic cylinder is arranged at the top of the fixing plate and serves as a key component for providing pressing power, the output end of the hydraulic cylinder penetrates through the top of the fixing plate and is fixedly connected with the hydraulic plate, meanwhile, the connecting rod is arranged on the front side and the rear side of the outer wall of the fixing plate, one end of the connecting rod is rotationally connected with the fixing plate, the other end of the connecting rod is rotationally connected with the top of the hydraulic plate, the hydraulic cylinder can drive the hydraulic plate to stably move up and down through the connecting rod when the hydraulic cylinder stretches and works, the transmission of pressing action is achieved, the pressing block is fixedly connected to the front side and the rear side of the bottom of the hydraulic plate, the pressing block is a component for directly contacting with the smart card to perform pressing operation, the first springs