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CN-224231176-U - High separation encapsulation bag gas tightness detects mechanical clamp

CN224231176UCN 224231176 UCN224231176 UCN 224231176UCN-224231176-U

Abstract

The utility model provides a mechanical clamp for detecting air tightness of a high-barrier packaging bag, and belongs to the technical field of air tightness detection. The high-barrier packaging bag clamping device comprises a box body, wherein a clamp mechanism is arranged inside the box body, the clamp mechanism comprises a round rod, the round rod is fixedly arranged on the inner wall of the box body, an installation block is fixedly arranged on the surface of the round rod, an electric push rod is arranged outside the installation block, two telescopic rods are arranged outside the installation block, an adjusting box is arranged outside the electric push rod, a motor is arranged at the top of the adjusting box, an output shaft of the motor is fixedly connected with a screw rod penetrating through and extending to the inside of the adjusting box through a coupling, a screw rod is connected with an external thread of the screw rod, a connecting rod is connected with the external of the screw rod, a pressing rod is arranged outside the connecting rod, and a pressing plate is arranged outside the pressing rod and used for clamping the high-barrier packaging bag. The high-barrier packaging bag clamping device has the advantages that the high-barrier packaging bag clamping device has the function of clamping high-barrier packaging bags with different thicknesses, and the application range of the high-barrier packaging bag air tightness detection mechanical clamp is widened.

Inventors

  • WANG XU
  • WU MIN
  • WANG GUANJUN
  • LI GENGXIN
  • Chai Yichen

Assignees

  • 河南华福包装科技有限公司

Dates

Publication Date
20260512
Application Date
20250523

Claims (10)

  1. 1. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag is characterized by comprising a box body (8), wherein a clamp mechanism (9) is arranged in the box body (8); The utility model provides a fixture mechanism (9) is including round bar (901), round bar (901) fixed mounting is in the inner wall of box (8), the fixed surface of round bar (901) installs installation piece (902), the outside of installation piece (902) is equipped with electric putter (903), the outside of installation piece (902) is equipped with two telescopic links (904), the outside of electric putter (903) is equipped with regulating box (905), the top of regulating box (905) is equipped with motor (906), the output shaft of motor (906) runs through and extends to through shaft coupling fixedly connected with screw rod (907) inside regulating box (905), the outside threaded connection of screw rod (907) has screw block (908), the external connection of screw block (908) has connecting rod (909), the outside of connecting rod (909) is equipped with depression bar (910), the outside of depression bar (910) is equipped with clamp plate (911) and is used for carrying out the centre gripping to high-barrier seal.
  2. 2. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 1, further comprising supporting legs (1), wherein a bottom plate (2) is arranged outside the supporting legs (1), supporting rods (3) are arranged outside the bottom plate (2), fixing plates (4) are fixedly arranged outside the supporting rods (3), air cylinders (5) are arranged outside the fixing plates (4), one ends of the air cylinders (5) away from the fixing plates (4) are fixedly connected with top covers (6), air tightness detection holes (7) are formed in the outer portions of the top covers (6), and the box body (8) is fixedly arranged at the top of the bottom plate (2).
  3. 3. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 2, wherein two air cylinders (5) are arranged, and the two air cylinders (5) are symmetrically distributed about the air tightness detection hole (7).
  4. 4. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 1, wherein a limit rod is arranged outside the screw block (908), a limit groove is formed in the inner wall of the adjusting box (905), and the surface of the limit rod is in sliding connection with the inner wall of the limit groove.
  5. 5. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 2, wherein the size of the top cover (6) is matched with the size of the box body (8), and the top cover (6) and the box body (8) are positioned in the same vertical direction.
  6. 6. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 1, wherein the inner wall of the adjusting box (905) is provided with a moving hole with two through ends, and the inner wall of the moving hole is in sliding connection with the surface of the connecting rod (909).
  7. 7. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 1, wherein a rubber pad is fixedly arranged at the bottom of the pressing plate (911), and the size of the rubber pad is the same as that of the pressing plate (911).
  8. 8. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 2, wherein a sealing ring is arranged on one side, close to the box body (8), of the top cover (6), and the diameter of the sealing ring is the same as the diameter of the box body (8).
  9. 9. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 1, wherein two clamp mechanisms (9) are arranged, and the two clamp mechanisms (9) are symmetrically arranged about the center of the box body (8).
  10. 10. The mechanical clamp for detecting the air tightness of the high-barrier packaging bag according to claim 1, wherein a fixing frame is arranged outside the adjusting box (905), and the motor (906) is connected with the adjusting box (905) through the fixing frame.

Description

High separation encapsulation bag gas tightness detects mechanical clamp Technical Field The utility model belongs to the technical field of air tightness detection, and particularly relates to a mechanical clamp for detecting air tightness of a high-barrier packaging bag. Background Some packaging scholars in the world consider that the high-barrier can be defined as a material with a strong capability of preventing the other material from entering, no matter whether the other material is gas, water vapor, smell or strange smell or aroma, the most typical high-barrier packaging material in use at present is an oxygen barrier material, and the high-barrier packaging bag is a key packaging material in the high-end fields of lithium batteries, medicines, foods and the like, and has the core function of isolating the influence of environmental factors such as oxygen, water vapor and the like on contents. The utility model provides a special fixture for a control assembly air tightness detection device, which is provided with a bottom plate fixing plate, wherein four support columns are fixedly connected to the upper part of the bottom plate fixing plate, a first high frame plate is fixedly connected to the upper parts of the left two support columns, a second Gao Jiaban is fixedly connected to the upper parts of the right two support columns, the first high frame plate and the second high frame plate are used for jointly supporting an automobile controller workpiece, a first square limiting block is arranged at the lower part of the first high frame plate, a first arc limiting block is fixedly connected to the upper side of the first high frame plate, a good limiting effect can be achieved, the device cannot limit and fix products in the use process, the products are easy to move during air tightness detection, the work efficiency of air tightness detection is influenced, and the practicability is reduced. Disclosure of utility model The utility model aims to solve the technical problem that a product is easy to move during air tightness detection, and provides a mechanical clamp for detecting the air tightness of a high-barrier packaging bag aiming at the defects of the prior art. In order to solve the technical problems, the technical scheme adopted by the utility model is that the high-barrier packaging bag air tightness detection mechanical clamp comprises a box body, wherein a clamp mechanism is arranged in the box body; The clamp mechanism comprises a round rod, the round rod is fixedly mounted on the inner wall of the box body, a mounting block is fixedly mounted on the surface of the round rod, an electric push rod is arranged outside the mounting block, two telescopic rods are arranged outside the mounting block, an adjusting box is arranged outside the electric push rod, a motor is arranged at the top of the adjusting box, an output shaft of the motor penetrates through and extends to a screw rod inside the adjusting box through a coupling fixedly connected with screw rod, a screw block is connected with the screw rod through external threads, a connecting rod is connected with the screw rod through the screw rod, a pressing rod is arranged outside the connecting rod, and a pressing plate is arranged outside the pressing rod and used for clamping a high-barrier sealing bag. Further, still include the landing leg, the outside of landing leg is equipped with the bottom plate, the outside of bottom plate is equipped with the bracing piece, the outside fixed mounting of bracing piece has the fixed plate, the outside of fixed plate is equipped with the cylinder, the cylinder is kept away from the one end fixedly connected with top cap of fixed plate, the outside of top cap is equipped with the gas tightness and detects the hole, the box is fixed to be set up in the top of bottom plate. Further, two cylinders are provided, and the two cylinders are symmetrically distributed with respect to the air tightness detection hole. Further, a limiting rod is arranged outside the screw block, a limiting groove is formed in the inner wall of the adjusting box, and the surface of the limiting rod is in sliding connection with the inner wall of the limiting groove. Further, the size of the top cover is matched with the size of the box body, and the top cover and the box body are located in the same vertical direction. Further, the inner wall of the adjusting box is provided with a moving hole with two through ends, and the inner wall of the moving hole is in sliding connection with the surface of the connecting rod. Further, a rubber pad is fixedly arranged at the bottom of the pressing plate, and the size of the rubber pad is the same as that of the pressing plate. Further, a sealing ring is arranged on one side, close to the box body, of the top cover, and the diameter of the sealing ring is the same as that of the box body. Further, two clamp mechanisms are arranged in number, and the two clamp mechanisms are symmet