An automated blister forming machine for medical device packaging

Abstract

The present invention relates to the field of blister forming technology, and in particular to an automated blister forming machine for packaging medical devices, comprising a housing, a side box arranged at one end of the top of the housing, and a base frame arranged at one end of the side box on the housing, a molding template arranged at the center of one end of the bottom of the side box, a punching knife for punching the bubble shell of the medical device arranged at the center of the other end of the bottom of the side box, a water storage tank arranged at the center of one end of the top of the housing, a base frame fixedly installed at the center of the top of the water storage tank by bolts, and a spray frame for spraying disinfection on the bubble shell of the medical device arranged at one end of the top of the base frame. The present invention uses disinfectant water in the water storage tank to atomize and disinfect and clean the bubble shell formed by blister forming on both sides through a spray head, so as to realize aseptic environment packaging of medical devices, and realizes the synchronous linkage of flat disinfection and flip disinfection under the same spray head, so as to achieve good cleaning effect and high cleaning efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of blister forming, in particular to an automatic blister forming machine for medical device packaging. Background Art

[0002] The blister forming machine is also called the thermoplastic forming machine. The process of this forming equipment mainly uses the vacuum suction force generated by the vacuum pump to heat and soften the thermoplastic plastic sheets of PVC, PET, PETG, APTT, PP, PE, PS, etc. through the mold to form vacuum covers of various shapes, or attach them to the surface of products of various shapes; blister forming is divided into thin sheet blister forming and thick sheet blister forming according to the thickness of the sheet.

[0003] At present, most of the existing disposable medical devices are wrapped in blister packaging. After the sheet is heated, it is formed into a blister shell through a mold, the sheet is pulled, and then the blister shell is punched and transferred to the operating table. Then, the medical device is placed manually or mechanically, and finally the thermal packaging is completed. The blister shell is not disinfected before the medical device is placed in the transfer, which will cause infection in the medical device placed in the subsequent sterile environment. The blister shell is in contact with the outside world during the heating, blistering and punching processes. The existing blister forming machine does not have the effect of atomizing and disinfecting both sides of the blister shell, which will cause subsequent impact on the environment of medical device packaging. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides an automated blister forming machine for packaging medical devices.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a housing, a side box arranged at one end of the top of the housing, and a base frame arranged on the housing at one end of the side box, a forming template is arranged at the center of one end of the bottom of the side box, a punching knife for punching the bubble shell of the medical device is arranged at the center of the other end of the bottom of the side box, a water storage tank is arranged at the center of the top end of the housing, the base frame is fixedly installed at the top center of the water storage tank by bolts, a spraying frame for spraying disinfectants on the bubble shell of the medical device is arranged at one end of the top of the base frame, a lifting frame for flipping the bubble shell is arranged at one end of the top of the base frame, a flipping assembly for flipping the bubble shell of the medical device is arranged in the lifting frame, and the flipping assembly includes:

[0006] A suction cup frame for adsorbing the bubble shell of a medical device, wherein the lifting frame is installed with bolts at one end of the top of the base frame, bearings are fixedly installed with bolts at the centers of the upper and lower ends of the lifting frame, and a lifting screw is fixedly installed with bolts between the central movable parts of the bearings, and a lifting block is connected with a thread on the lifting screw, and a rotating shaft for driving the suction cup frame to move is arranged at the center of one side of the lifting block;

[0007] A support frame for limiting the rotation axis, the other end of the top of the base frame is fixedly installed with the support frame by bolts, support rods are installed at the centers of the upper and lower ends of the support frame by bolts, and a support block is movably connected to the support rod, and the two ends of the rotation axis are respectively connected to the support block and the lifting block through the bearings;

[0008] A half gear for flipping the suction cup frame, an L-shaped fixing plate is fixedly installed on one side of the outer side of the lifting frame by bolts, a rack plate is fixedly installed on one side of the top of the L-shaped fixing plate by bolts, a half gear movably meshed with the rack plate is fixedly installed on one end of the rotating shaft by bolts, a rotating plate is fixedly installed on one side of the half gear by bolts on the rotating shaft, and the suction cup frame is connected to one end of the top of the rotating plate;

[0009] A servo motor is fixedly installed at one end of the inner part of the base frame by bolts, and the output end of the servo motor is connected to the first rotating shaft, and a worm is fixedly installed at the outer periphery of one end of the first rotating shaft by bolts, the bottom end of the lifting screw passes through the bearing and extends into the base frame, and a worm wheel meshing with the worm is fixedly installed at the bottom end of the lifting screw, a first bevel gear is fixedly installed at the middle end of the first rotating shaft, and the first bevel gear is meshingly connected to the second bevel gear, and a second rotating shaft is fixedly installed at the center of one side of the second bevel gear, a spraying screw is arranged in the spraying frame, the bottom end of the spraying screw passes through and extends into the base frame and is installed with a third bevel gear, and a fourth bevel gear meshing with the third bevel gear is installed at the other end of the second rotating shaft.

[0010] As a preferred technical solution of the present invention, a U-shaped limit frame is fixedly installed on the other side of the outside of the lifting frame by bolts, and a limit rod that matches the size of the U-shaped limit frame is fixedly installed on one side of the half gear by bolts, and the limit rod moves in the U-shaped limit frame. A movable groove is opened at the center of one side of the lifting frame and the supporting frame, and both ends of the rotating shaft are movable through the movable groove.

[0011] As a preferred technical solution of the present invention, a first electric telescopic rod is fixedly installed at the center of one side of the rotating plate by bolts, a suction cup plate is connected to the top end of the first electric telescopic rod, a suction cup frame is fixedly installed on one side of the bottom of the suction cup plate by a first hydraulic telescopic pump, and a plurality of pneumatic suction cups are connected to the bottom of the suction cup frame.

[0012] As a preferred technical solution of the present invention, the spray screw is connected to the center of the upper and lower ends of the interior of the spray frame through bearings, the thread on the spray screw is penetrated and connected with a movable block that is movable in the spray frame, and movable rods are fixedly installed at the centers of both ends of one side of the movable block by bolts, the movable rod movably passes through a limiting groove provided on one side of the spray frame, and the two ends of the movable block movably pass through the positioning rods at both ends of the interior of the spray frame, and a movable plate that is movable on the outer side of the spray frame is fixedly installed between the top ends of the movable rods by bolts, a second electric telescopic rod is fixedly installed at the center of one side of the movable plate by bolts, a spray seat is fixedly installed at the top of the second electric telescopic rod by bolts, and a plurality of spray heads are fixedly installed at the center of one side of the top of the spray seat by bolts, the water storage tank is connected to the spray head through a water pump and a telescopic conduit, and a water injection hole with a rotating cover is provided at the top of one side of the water storage tank.

[0013] As a preferred technical solution of the present invention, a base plate is fixedly installed at the centers of the two ends of the base frame by bolts, the bearing is fixedly installed at the center of the top of the base plate by bolts, both ends of the second rotating shaft are fixedly installed on the center movable part of the bearing by bolts, one end of the bottom of the side box is connected to the forming template through a second hydraulic telescopic pump, one end of the bottom of the side box is connected to a connecting plate through a third hydraulic telescopic pump, a template base matching the forming template is arranged at the center of the top of the connecting plate, the other end of the bottom of the side box is connected to the punching knife through a fourth hydraulic telescopic pump, the other end of the bottom of the side box is fixedly installed with a punching base by bolts, the top of the punching base is connected to a punching plate matching the punching knife through a fifth hydraulic telescopic pump, and the punching knife moves at the top center of the punching plate.

[0014] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0015] 1. The disinfectant water in the water tank is sprayed through the spray head to atomize and disinfect both sides of the blister formed by the blister, so as to achieve the aseptic environment packaging of medical devices. The flat disinfection and flip disinfection are synchronized and completed under the same spray head, with good cleaning effect and high cleaning efficiency.

[0016] 2. The lifting block in the lifting frame is converted from rotational motion to reciprocating lifting motion on the lifting screw, driving the pneumatic suction cup connected to the rotating shaft and the rotating plate to lift and flip the blister formed by the blister, and the half gear on the rotating shaft is meshed with the rack plate to drive the rotating shaft on the half gear to rotate during the lifting process, thereby realizing flipping cleaning.

[0017] 3. The limiting rod on the half gear is limited by the U-shaped limiting frame, and stable limitation is achieved during the lifting process. The half gear and the rack plate are disengaged during the meshing and rotating movement, so that the pneumatic suction cup can flip stably, achieving the effect of bottom cleaning and top flip cleaning. At the same time, the support rods and support rods in the support frame limit the lifting and flipping movements, and the structure is stable.

[0018] 4. The first bevel gear on the first rotating shaft is engaged to drive the second bevel gear on the second rotating shaft to move synchronously, so that the third bevel gear under the spraying screw is engaged with the fourth bevel gear on the other end of the second rotating shaft. The lifting screw and the spraying screw are driven by the same motor to rotate synchronously, with stable structural connection and resource saving.

[0019] 5. The spray screw on the spray rack drives the movable block to move up and down in the positioning rod, which will drive the spray seat and the spray head under the movable plate to atomize and disinfect the top of the blister shell at the bottom of the spray rack, and atomize and disinfect the bottom at the top of the spray rack. The alcohol used for atomization and disinfection is volatile, which is convenient for the subsequent sterile environment packaging of medical devices.

[0020] 6. The top of the bubble shell is atomized and disinfected through the spray head at the bottom of the spray rack, and the bubble shell is disinfected after being flipped at a right angle through the spray head at the top of the spray rack. The lifting, flipping and double-sided disinfection are completed under the same motor to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 Schematic diagram of the connection structure of the middle base frame;

[0023] Figure 3 For the present invention Figure 1 Schematic diagram of the connection structure of the middle support frame;

[0024] Figure 4 For the present invention Figure 1 Schematic diagram of the connection structure of the middle lifting frame;

[0025] Figure 5 For the present invention Figure 2 Schematic diagram of the internal structure of the middle base frame;

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of the internal structure of the middle lifting frame;

[0027] Figure 7 For the present invention Figure 2 Schematic diagram of the connection structure of the middle spray seat;

[0028] Figure 8 For the present invention Figure 3 Schematic diagram of the middle half gear connection structure;

[0029] Fig. 9 For the present invention Figure 7 Schematic diagram of the connection structure of the middle suction cup frame;

[0030] Fig.10 For the present invention Figure 1 Schematic diagram of the bottom connection structure of the middle side box.

[0031] Among them: 10, chassis; 11, water storage tank; 12, water injection hole; 20, side box; 21, forming template; 22, punching knife; 23, second hydraulic telescopic pump; 24, third hydraulic telescopic pump; 25, connecting plate; 26, template base; 27, fourth hydraulic telescopic pump; 28, punching base; 29, fifth hydraulic telescopic pump; 30, base frame; 31, servo motor; 32, first rotating shaft; 33, worm; 34, first bevel gear; 35, second bevel gear; 36, second rotating shaft; 37, fourth bevel gear; 38, base plate; 40, spraying frame; 41, spraying screw; 42, third bevel gear; 43, movable Moving block; 44, movable rod; 45, positioning rod; 46, movable plate; 47, second electric telescopic rod; 48, spray seat; 49, spray head; 50, lifting frame; 51, lifting screw; 52, lifting block; 53, rotating shaft; 54, L-shaped fixing plate; 55, rack plate; 56, worm gear; 57, U-shaped limiting frame; 60, suction cup frame; 61, half gear; 62, rotating plate; 63, limiting rod; 64, suction cup plate; 65, first hydraulic telescopic pump; 66, pneumatic suction cup; 70, supporting frame; 71, supporting rod; 72, supporting block; 73, movable groove; 80, punching plate; 81, limiting groove; 90, bearing. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0033] Embodiment: Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 8 As shown, it includes an organic box body 10, a side box 20 arranged at one end of the top of the box body 10, and a base frame 30 arranged on the box body 10 at one end of the side box 20, a molding template 21 is arranged at the center of one end of the bottom of the side box 20, and a punching knife 22 for punching the bubble shell of the medical device is arranged at the center of the other end of the bottom of the side box 20. A water storage tank 11 is arranged at the center of the top end of the box body 10, and the base frame 30 is fixedly installed at the top center of the water storage tank 11 by bolts. A spraying frame 40 for spraying disinfection on the bubble shell of the medical device is arranged at one end of the top of the base frame 30, and a lifting frame 50 for flipping the bubble shell is arranged at one end of the top of the base frame 30. A flip assembly for flipping the bubble shell of the medical device is arranged in the lifting frame 50, and the flip assembly includes:

[0034] A suction cup frame 60 for adsorbing the bubble shell of the medical device, a lifting frame 50 is installed at one end of the top of the base frame 30 by bolts, bearings 90 are fixedly installed at the centers of the upper and lower ends of the lifting frame 50 by bolts, and a lifting screw 51 is fixedly installed between the central movable parts of the bearing 90 by bolts, and a lifting block 52 is threadedly connected on the lifting screw 51, which synchronously drives the lifting block 52 to rotate, and a rotating shaft 53 for driving the suction cup frame 60 to move is provided at the center of one side of the lifting block 52;

[0035] A support frame 70 for limiting the movement of the rotating shaft 53, the other end of the top of the base frame 30 is fixed with the support frame 70 by bolts, and support rods 71 ​​are fixed at the centers of the upper and lower ends of the support frame 70 by bolts, and a support block 72 is movably connected to the support rod 71, and the two ends of the rotating shaft 53 are respectively connected to the support block 72 and the lifting block 52 by bearings 90, so as to limit the rotational movement of the lifting block 52 and realize the conversion of the rotational movement into a linear lifting movement;

[0036] A half gear 61 is used to flip the suction cup frame 60. An L-shaped fixing plate 54 is fixedly installed on one side of the outside of the lifting frame 50 by bolts. A rack plate 55 is fixedly installed on one side of the top of the L-shaped fixing plate 54 by bolts. A half gear 61 that is movably meshed with the rack plate 55 is fixedly installed on one end of the rotating shaft 53 by bolts. When the half gear 61 meshes with the rack plate 55 during the lifting process, the rotating shaft 53 will be driven to rotate on the bearings 90 at both ends. A rotating plate 62 is fixedly installed on one side of the half gear 61 on the rotating shaft 53 by bolts. The suction cup frame 60 is connected to one end of the top of the rotating plate 62, which drives the suction cup frame 60 to flip;

[0037] A servo motor 31 is fixedly installed at one end of the base frame 30 by bolts, and a first rotating shaft 32 is connected to the output end of the servo motor 31. A worm 33 is fixedly installed at the outer periphery of one end of the first rotating shaft 32 by bolts. The bottom end of the lifting screw 51 passes through the bearing 90 and extends into the base frame 30, and a worm wheel 56 meshing with the worm 33 is fixedly installed at the bottom end of the lifting screw 51 to drive the lifting screw 51 to rotate. A first bevel gear 34 is fixedly installed at the middle end of the first rotating shaft 32, and the first bevel gear 34 is meshingly connected to the second bevel gear 35. A second rotating shaft 36 is fixedly installed at the center of one side of the second bevel gear 35. A spraying screw 41 is arranged in the spraying frame 40. The bottom end of the spraying screw 41 passes through and extends into the base frame 30 and is installed with a third bevel gear 42. A fourth bevel gear 37 meshing with the third bevel gear 42 is installed at the other end of the second rotating shaft 36, and the spraying screw 41 is driven to rotate synchronously by the meshing of multiple sets of bevel gears.

[0038] See also Figure 3 and Figure 4 A U-shaped limit frame 57 is fixedly installed on the other side of the outside of the lifting frame 50 by bolts, and a limit rod 63 that matches the size of the U-shaped limit frame 57 is fixedly installed on one side of the half gear 61 by bolts. The limit rod 63 moves in the U-shaped limit frame 57. When the half gear 61 and the rack plate 55 are not engaged, the suction cup frame 60 can move horizontally up and down to achieve the effect of limited movement. A movable groove 73 is opened at the center of one side of the lifting frame 50 and the supporting frame 70, and both ends of the rotating shaft 53 are movably penetrated in the movable groove 73 and are connected through.

[0039] See also Figure 4 , Figure 8 and Fig. 9 A first electric telescopic rod is fixedly installed at the center of one side of the rotating plate 62 by bolts, and a suction cup plate 64 is connected to the top of the first electric telescopic rod. The position of the suction cup frame 60 is adjusted to accurately adsorb the blister shell. A suction cup frame 60 is fixedly installed on one side of the bottom of the suction cup plate 64 by a first hydraulic telescopic pump 65. A plurality of air pressure suction cups 66 are connected to the bottom of the suction cup frame 60 to achieve adsorption of the blister shell after blister molding.

[0040] See also Figure 2 , Figure 4 , Figure 7 , Figure 8 and Fig. 9The spraying screw 41 is connected to the center of the upper and lower ends of the spraying frame 40 through the bearing 90, and the thread on the spraying screw 41 is connected to the movable block 43 that moves in the spraying frame 40. The movable rod 44 is fixedly installed at the center of both ends of one side of the movable block 43 by bolts. The movable rod 44 moves through the limiting groove 81 provided on one side of the spraying frame 40. The two ends of the movable block 43 move through the positioning rods 45 at the two ends of the inside of the spraying frame 40 to limit the movable block 43. The top of the movable rod 44 is fixedly installed with a movable rod 44 that moves in the spraying frame by bolts. A movable plate 46 is provided on one side of the outer portion of 40, and a second electric telescopic rod 47 is fixedly installed with bolts at the center of one side of the movable plate 46, and a spray seat 48 is fixedly installed with bolts at the top of the second electric telescopic rod 47, and the distance between the spray seat 48 and the blister shell is adjusted to facilitate atomization disinfection, and a plurality of spray heads 49 are fixedly installed with bolts at the center of one side of the top of the spray seat 48, and the water tank 11 is connected to the spray head 49 through a water pump and a telescopic conduit, and a water injection hole 12 with a rotating cover is provided at the top of one side of the water tank 11 to facilitate the injection of disinfectants such as alcohol.

[0041] See also Figure 1 , Figure 6 and Fig.10 The base frame 30 is provided with a base plate 38 fixedly installed at the center of both ends of the base frame 30 by bolts, and a bearing 90 is fixedly installed at the center of the top of the base plate 38 by bolts. Both ends of the second rotating shaft 36 are fixedly installed on the central movable part of the bearing 90 by bolts, so that the second rotating shaft 36 can achieve stable rotational meshing movement. The bottom end of the side box 20 is connected to the forming template 21 through the second hydraulic telescopic pump 23, and the bottom end of the side box 20 is connected to the connecting plate 25 through the third hydraulic telescopic pump 24. The top center of the connecting plate 25 is provided with a The template base 26 matching the forming template 21 is used for vacuum forming the heated sheet material. The other end of the bottom of the side box 20 is connected to the punching knife 22 through the fourth hydraulic telescopic pump 27. The other end of the bottom of the side box 20 is fixed with a punching base 28 by bolts. The top of the punching base 28 is connected to a punching plate 80 matching the punching knife 22 through the fifth hydraulic telescopic pump 29, and the punching knife 22 moves at the top center of the punching plate 80 to cut and separate the formed bubble shell, which is convenient for the subsequent placement and packaging of medical devices.

[0042] Working principle: Feed and heat the sheet through the chassis 10, so that the heated sheet enters between the forming template 21 and the template base 26, and uses the second hydraulic telescopic pump 23, the third hydraulic telescopic pump 24, the forming template 21 and the template base 26 to perform vacuum forming on the heated sheet, and uses the vacuum pump in the chassis 10 to quickly suck away the air between the sheet and the forming template 21, so that the sheet fits into the groove of the forming template 21, and realizes rapid vacuum forming. The vacuum-formed bubble shell is punched from the upper and lower sides by the fourth hydraulic telescopic pump 27 and the fifth hydraulic telescopic pump 29 under the punching knife 22, so that the excess side of the bubble shell is removed, and then the vacuum-formed bubble shell enters the top of the base frame 30;

[0043] The spray seat 48 on the spray rack 40 atomizes the disinfectant water on the top of the blister shell through the water pump and the telescopic guide tube in the water storage tank 11. When the top is disinfected, the servo motor 31 in the base frame 30 drives the worm 33 to engage and drive the worm wheel 56 to rotate. The worm wheel 56 causes the lifting screw 51 in the lifting frame 50 to rotate. The lifting block 52 on the lifting screw 51 is limited by the support rod 71 and the support block 72 on the support frame 70 during the synchronous rotation, so that the lifting block 52 is moved on the lifting screw 51 realizes stable up and down reciprocating motion, the lifting block 52 will drive the rotating shaft 53 and the rotating plate 62 to lift through the movable groove 73, at this time, the suction cup frame 60 under the top of the rotating plate 62 will adsorb the blister shell, as the lifting block 52 continues to rise, the half gear 61 on the rotating shaft 53 meshes with the rack plate 55 on the L-shaped fixed plate 54 to rotate, thereby driving the rotating shaft 53 and the rotating plate 62 to flip, so that the blister shell flips at a right angle, and the bottom of the blister shell is atomized and disinfected by the spray head 49;

[0044] When the servo motor 31 drives the spray screw 41 on the spray rack 40 to rotate synchronously through the first rotating shaft 32, the first bevel gear 34, the second bevel gear 35, the second rotating shaft 36, the third bevel gear 42 and the fourth bevel gear 37 during the rotation process, the movable block 43 and the lifting block 52 are driven to perform synchronous lifting and lowering movements. When the blister shell is flipped at a right angle, the movable block 43 also drives the spray head 49 to move to one side of the blister shell, thereby realizing atomization disinfection and cleaning of the bottom of the blister shell, thereby achieving a cleaning effect on both sides of the blister shell.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automated blister forming machine for packaging medical devices, comprising a housing (10), a side box (20) arranged at one end of the top of the housing (10), and a base frame (30) arranged on the housing (10) at one end of the side box (20), characterized in that: A forming template (21) is provided at the center of one end of the bottom of the side box (20), a punching knife (22) for punching the bubble shell of the medical device is provided at the center of the other end of the bottom of the side box (20), a water storage tank (11) is provided at the center of one end of the top of the chassis (10), the base frame (30) is fixedly mounted at the center of the top of the water storage tank (11) by bolts, a spraying frame (40) for spraying disinfectant on the bubble shell of the medical device is provided at one end of the top of the base frame (30), a lifting frame (50) for flipping the bubble shell is provided at one end of the top of the base frame (30), and a flipping assembly for flipping the bubble shell of the medical device is provided in the lifting frame (50), and the flipping assembly comprises: A suction cup frame (60) for adsorbing a medical device bubble shell, wherein the lifting frame (50) is installed on one end of the top of the base frame (30) by means of bolts, bearings (90) are fixedly installed at the centers of the upper and lower ends of the lifting frame (50) by means of bolts, a lifting screw (51) is fixedly installed between the central movable parts of the bearing (90) by means of bolts, a lifting block (52) is threadedly connected to the lifting screw (51), and a rotating shaft (53) for driving the suction cup frame (60) to move is provided at the center of one side of the lifting block (52); a support frame (70) for limiting the position of the rotating shaft (53); the support frame (70) is fixedly mounted on the other end of the top of the base frame (30) by means of bolts; support rods (71) are fixedly mounted at the centers of the upper and lower ends of the support frame (70) by means of bolts; a support block (72) is movably connected through the support rod (71); and the two ends of the rotating shaft (53) are respectively connected to the support block (72) and the lifting block (52) by means of the bearings (90); a half gear (61) for turning over the suction cup frame (60); an L-shaped fixing plate (54) is fixedly mounted on one side of the outside of the lifting frame (50) by means of bolts; a rack plate (55) is fixedly mounted on one side of the top of the L-shaped fixing plate (54) by means of bolts; a half gear (61) movably meshing with the rack plate (55) is fixedly mounted on one end of the rotating shaft (53) by means of bolts; a rotating plate (62) is fixedly mounted on one side of the half gear (61) by means of bolts; and the suction cup frame (60) is connected to one end of the rotating plate (62); A servo motor (31) is fixedly mounted on one end of the base frame (30) by means of bolts, an output end of the servo motor (31) is connected to a first rotating shaft (32), a worm (33) is fixedly mounted on one end of the first rotating shaft (32) by means of bolts, a bottom end of the lifting screw (51) passes through the bearing (90) and extends into the base frame (30), a worm wheel (56) meshingly connected to the worm (33) is fixedly mounted on the bottom end of the lifting screw (51), and a middle end of the first rotating shaft (32) is provided with a plurality of worm wheels (56) meshingly connected to the worm (33). A first bevel gear (34) is fixedly mounted at the base frame (30), the first bevel gear (34) is meshingly connected with a second bevel gear (35), a second rotating shaft (36) is fixedly mounted at the center of one side of the second bevel gear (35), a spraying screw (41) is arranged in the spraying frame (40), the bottom end of the spraying screw (41) extends through the base frame (30) and is mounted with a third bevel gear (42), and the other end of the second rotating shaft (36) is mounted with a fourth bevel gear (37) meshingly connected with the third bevel gear (42).

2. The automatic blister forming machine for medical device packaging according to claim 1, characterized in that: A U-shaped limit frame (57) is fixedly mounted on the other side of the outside of the lifting frame (50) by means of bolts, a limit rod (63) whose size matches that of the U-shaped limit frame (57) is fixedly mounted on one side of the half gear (61) by means of bolts, the limit rod (63) is movable in the U-shaped limit frame (57), and a movable groove (73) is provided at the center of one side of the lifting frame (50) and the support frame (70), and both ends of the rotating shaft (53) are movable and penetrate through the movable groove (73).

3. The automatic blister forming machine for medical device packaging according to claim 1, characterized in that: A first electric telescopic rod is fixedly mounted at the center of one side of the rotating plate (62) by means of bolts, a suction cup plate (64) is connected to the top end of the first electric telescopic rod, a suction cup frame (60) is fixedly mounted on one side of the bottom of the suction cup frame (64) by means of a first hydraulic telescopic pump (65), and a plurality of pneumatic suction cups (66) are connected to the bottom of the suction cup frame (60).

4. The automatic blister forming machine for medical device packaging according to claim 1, characterized in that: The spraying screw (41) is connected to the centers of the upper and lower ends of the spraying frame (40) via bearings (90); a movable block (43) movable in the spraying frame (40) is threadedly connected thereto; a movable rod (44) is fixedly installed at the centers of both ends of one side of the movable block (43) via bolts; the movable rod (44) is movably inserted into a limiting groove (81) provided on one side of the spraying frame (40); both ends of the movable block (43) are movably inserted into positioning rods (45) at both ends of the spraying frame (40); and a movable plate (46) movable on one side of the outside of the spraying frame (40) is fixedly installed between the top ends of the movable rod (44) via bolts.

5. The automatic blister forming machine for medical device packaging according to claim 4, characterized in that: A second electric telescopic rod (47) is fixedly mounted at the center of one side of the movable plate (46) by means of bolts, a spray seat (48) is fixedly mounted at the top of the second electric telescopic rod (47) by means of bolts, a plurality of spray heads (49) are fixedly mounted at the center of one side of the top of the spray seat (48) by means of bolts, the water storage tank (11) is connected to the spray head (49) by means of a water pump and a telescopic conduit, and a water injection hole (12) with a rotating cover is provided at the top of one side of the water storage tank (11).

6. The automatic blister forming machine for medical device packaging according to claim 1, characterized in that: A base plate (38) is fixedly mounted at the centers of both ends of the base frame (30) by means of bolts, the bearing (90) is fixedly mounted at the center of the top of the base plate (38) by means of bolts, and both ends of the second rotating shaft (36) are fixedly mounted at the center of the bearing (90) by means of bolts.

7. The automatic blister forming machine for medical device packaging according to claim 1, characterized in that: One end of the bottom of the side box (20) is connected to the forming template (21) via a second hydraulic telescopic pump (23), and one end of the bottom of the side box (20) is connected to a connecting plate (25) via a third hydraulic telescopic pump (24), and a template base (26) matching the forming template (21) is provided at the top center of the connecting plate (25).

8. The automatic blister forming machine for medical device packaging according to claim 7, characterized in that: The other end of the bottom of the side box (20) is connected to the punching knife (22) via a fourth hydraulic telescopic pump (27), and the other end of the bottom of the side box (20) is fixedly mounted with a punching base (28) via bolts, and the top of the punching base (28) is connected to a punching plate (80) matching the punching knife (22) via a fifth hydraulic telescopic pump (29), and the punching knife (22) moves at the top center of the punching plate (80).

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