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CN-224216418-U - Test bed for tearing nozzle of sterile bag

CN224216418UCN 224216418 UCN224216418 UCN 224216418UCN-224216418-U

Abstract

The utility model belongs to the technical field of sterile bag detection, and particularly relates to a test bed for sterile bag nozzle tearing, which comprises a trolley body, wherein the trolley body is of a multi-layer structure, a rapid clamping test assembly is arranged at the top of the trolley body, a cutting assembly is arranged in the middle of the trolley body, a safety assembly is arranged on the trolley body through the cutting assembly, a fixing assembly is arranged on the trolley body through the cutting assembly, a moving assembly is arranged at the bottom of the trolley body, the rapid clamping test assembly comprises a test bed, an air cylinder, a stretching well, a fixing block, a rapid clamping device, a top table and a stand column, the sterile bag nozzle part is sheared through the cutting assembly and is arranged on the rapid clamping test assembly to form a sterile bag nozzle tearing test structure, the functions of cutting and rapid clamping test on a sterile bag are realized, the problem that the operation steps of tearing test on the nozzle part are complicated is solved, the test operation steps are simplified, and the rapid disassembly speed of the nozzle part is improved.

Inventors

  • ZHANG KAI

Assignees

  • 高利尔(天津)包装有限公司

Dates

Publication Date
20260508
Application Date
20250424

Claims (7)

  1. 1. A test bed for tearing of a sterile bag nozzle comprises a vehicle body (1) and is characterized in that the vehicle body (1) is of a multi-layer structure, a rapid clamping test assembly is arranged at the top of the vehicle body (1), a cutting assembly is arranged in the middle of the vehicle body (1), a safety assembly is arranged on the vehicle body (1) through the cutting assembly, a fixing assembly is arranged on the vehicle body (1) through the cutting assembly, and a moving assembly is arranged at the bottom of the vehicle body (1).
  2. 2. The test bed for tearing of the sterile bag nozzle according to claim 1 is characterized in that the rapid clamping test assembly comprises a test bed (11), an air cylinder (12), a stretching well (13), a fixing block (14), a rapid clamp (15), a top table (16) and a stand column (17), wherein the test bed (11) is arranged at the top of a car body (1), the air cylinder (12) is fixedly connected to the top of the inner side wall of the test bed (11), the air cylinder (12) is externally connected with compressed air, the stretching well (13) is fixedly connected to the top of the car body (1), the fixing block (14) is fixedly connected to the top of the car body (1), a plurality of groups of fixing blocks (14) are arranged at the top of the car body (1) and uniformly distributed at the top of the car body (1), the rapid clamp (15) is fixedly connected to the top of the fixing block (14), the top table (16) is detachably arranged inside the stretching well (13), the driving end of the air cylinder (12) slides inside the stretching well (13), the stand column (17) is fixedly connected to the top of the stretching well (13), and the fixing blocks (17) are uniformly distributed at the top of the stretching well (13).
  3. 3. The test bed for tearing of the sterile bag nozzle is characterized in that the cutting assembly comprises a rotating knife rest (2), a cover plate (21), a rotating shaft (22), a rotating handle (23), a rotating knife disc (24), knives (25) and a knife changing window (26), the rotating knife rest (2) is arranged in the middle of a vehicle body (1), the cover plate (21) is fixedly connected to the top of the rotating knife rest (2), the rotating shaft (22) is rotatably connected to the middle of the cover plate (21), the rotating handle (23) is fixedly connected to the top end of the rotating shaft (22), the rotating knife disc (24) is fixedly connected to the bottom end of the rotating shaft (22), the knives (25) are connected to the outer side wall of the rotating knife disc (24) through the fixing assembly, the plurality of groups of the knives (25) are uniformly distributed on the outer side wall of the rotating knife disc (24), the knife changing window (26) is arranged on the side wall of the rotating knife rest (2), and the anti-slip assembly is arranged at the bottom of the rotating knife rest (2).
  4. 4. The test bed for tearing the sterile bag nozzle according to claim 3 is characterized in that the safety component comprises a fixing column (3), a top rod (31), clamping blocks (32), clamping grooves (33), a push-pull handle (34) and springs (35), wherein the fixing column (3) is fixedly connected to the middle part of a cover plate (21) close to a rotating shaft (22), the top rod (31) is slidably connected to the middle part of the fixing column (3), the clamping blocks (32) are fixedly connected to the end part of the top rod (31) close to the rotating shaft (22), the clamping grooves (33) are formed in the outer side wall of the rotating shaft (22) close to the clamping blocks (32), a plurality of groups of clamping grooves (33) are formed in the outer side wall of the rotating shaft (22) and uniformly distributed on the outer side wall of the rotating shaft (22), the push-pull handle (34) is fixedly connected to the end part of the top rod (31) far from the clamping blocks (32), and the springs (35) are sleeved on the outer side wall of the top rod (31) close to the push-pull handle (34).
  5. 5. A test bed for tearing a sterile bag nozzle according to claim 3 is characterized in that the fixing assembly comprises a cutter holder (4) and a clamping plate (41), the cutter holder (4) is fixedly connected to the outer side wall of a rotating cutter disc (24), the cutter holder (4) is provided with a plurality of groups on the outer side wall of the rotating cutter disc (24) and uniformly distributed on the outer side wall of the rotating cutter disc (24), the clamping plate (41) is connected to the outer side wall of the cutter holder (4) through a fixing bolt, and the cutter (25) is clamped between the cutter holder (4) and the clamping plate (41).
  6. 6. The test bed for tearing the sterile bag nozzle according to claim 1 is characterized in that the moving assembly comprises universal wheels (5) and push handles (51), the universal wheels (5) are fixedly connected to the bottom of the vehicle body (1), multiple groups of the universal wheels (5) are arranged at the bottom of the vehicle body (1) and uniformly distributed at four corners of the bottom of the vehicle body (1), and the push handles (51) are fixedly connected to the side wall of the vehicle body (1).
  7. 7. A test stand for tearing a nozzle of a sterile bag according to claim 3, wherein the anti-slip assembly comprises anti-slip patterns (6), and the anti-slip patterns (6) are arranged at the bottom of a turret (2).

Description

Test bed for tearing nozzle of sterile bag Technical Field The utility model belongs to the technical field of sterile bag detection, and particularly relates to a test bed for tearing a sterile bag nozzle. Background A sterile bag is a packaging bag for packaging and storing sterile products, and is mainly used in the medical, food and pharmaceutical industries. The material of aseptic bag can divide into plastics and combined material, and aseptic bag's characteristics include sterility, separation nature, compliance and easy operability, and aseptic bag nozzle is the part of fixing on aseptic bag, can ensure to maintain aseptic environment in the packaging process, still can accurate control flow and the direction of material etc. function. In the current aseptic bag production technology, need tear the experiment to the nozzle position when aseptic bag production, cut the nozzle position, carry out the centre gripping to the nozzle part through rotatory anchor clamps, tear the experiment again, the operation step is comparatively loaded down with trivial details. To this end, the utility model provides a test stand for tearing a nozzle of a sterile bag. Disclosure of utility model In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The technical scheme includes that the test bed for tearing the sterile bag nozzle comprises a machine body, wherein the machine body is of a multi-layer structure, a rapid clamping test assembly is arranged at the top of the machine body, a cutting assembly is arranged in the middle of the machine body, a safety assembly is arranged on the machine body through the cutting assembly, a fixing assembly is arranged on the machine body through the cutting assembly, a moving assembly is arranged at the bottom of the machine body, the sterile bag nozzle is sheared through the cutting assembly and placed on the rapid clamping test assembly, the sterile bag nozzle tearing test structure is formed, the functions of cutting a sterile bag and performing rapid clamping tests are achieved, the problem that the operation steps of tearing test on the nozzle are complicated is solved, the test operation steps are simplified, and the rapid disassembly and assembly speed of the nozzle is improved. The quick clamping test assembly comprises a test bed, an air cylinder, a stretching well, a fixing block, a quick clamp, a top table and stand columns, wherein the test bed is arranged at the top of a vehicle body, the air cylinder is fixedly connected to the top of the inner side wall of the test bed, the air cylinder is externally connected with compressed air, the stretching well is fixedly connected to the top of the vehicle body, the fixing block is arranged at the top of the vehicle body and uniformly distributed at the top of the vehicle body, the quick clamp is fixedly connected to the top of the fixing block, the top table is detachably arranged in the stretching well, the driving end of the air cylinder slides in the stretching well, the stand columns are fixedly connected to the top of the stretching well, the stand columns are arranged at the top of the stretching well and uniformly distributed at the top of the stretching well, the nozzle position is fixed at the top of the test bed through the quick clamp and the stand columns, the top table is jacked by the air cylinder, the quick clamping structure of the nozzle position of the sterile bag is formed, the problem of complicated nozzle position fixing step of the sterile bag is solved, the test step is simplified, and the test speed of the test is improved. The cutting assembly comprises a revolving knife rest, a cover plate, a rotating shaft, a rotating handle, a revolving knife disc, cutters and a cutter changing window, wherein the revolving knife rest is arranged in the middle of a vehicle body, the cover plate is fixedly connected to the top of the revolving knife rest, the rotating shaft is rotatably connected to the middle of the cover plate, the rotating handle is fixedly connected to the top end of the rotating shaft, the revolving knife disc is fixedly connected to the bottom end of the rotating shaft, the cutters are connected to the outer side wall of the revolving knife disc through the fixing assembly, a plurality of groups of cutters are arranged on the outer side wall of the revolving knife disc and uniformly distributed on the outer side wall of the revolving knife disc, the cutter changing window is arranged on the side wall of the revolving knife rest, and the anti-slip assembly is arranged at the bottom of the revolving knife rest. The safety component comprises a fixed column, a push rod, clamping blocks, clamping grooves, a push-pull handle and springs, wherein the fixed column is fixedly connected to the middle part of a cover plate, which is close to a rotating shaft, the push rod is slidably connected to the middle part of the fixed c