A high degree of automatic compression packaging machine

Abstract

The present invention belongs to the technical field of product packaging, and specifically is a highly automatic compression packaging machine, comprising a base, a frame body fixedly connected to the middle of the upper end surface of the base, a plurality of slide bars slidably connected to the upper end of the frame body, a squeezing plate fixedly connected to the lower end of the slide bar, a plurality of pillars fixedly connected to the upper end of the base, a workbench fixedly connected to the upper end of the pillar, a lower sealing knife seat fixedly connected to the right side of the upper end surface of the workbench, and an adjustable limiting stacking mechanism for storing surgical pads that have been compressed and sealed is provided on the base. The present invention realizes the use of the adjustable limiting stacking mechanism, and can make a plurality of limiting plates form a square storage space that matches the specifications of the square surgical pad according to the specifications of the square surgical pad, and make the surgical pad after compression and sealing fall into the storage space, so that a plurality of surgical pads that have been compressed and sealed can be neatly stacked.

Description

Technical Field

[0001] The invention belongs to the technical field of product packaging, in particular to a compression packaging machine with a high degree of automation. Background Art

[0002] A surgical pad is a medical device used to assist patients in maintaining the correct position during medical surgery. The design of the surgical pad is to ensure that the patient remains comfortable and stable during surgery. It also helps surgeons to operate better and improve surgical efficiency and success rates. After processing, the surgical pad is compressed and packaged to reduce its volume, thereby saving storage space and saving distribution and transportation costs.

[0003] The utility model patent with the announcement number CN206087582U discloses a compression packaging machine, including a press table with a feeding end and a discharging end, a pressing plate located just above the press table, a packaging table arranged next to the discharging end, an upper sealing plate located just above the packaging table, a first driving device arranged on the press table and driving the upper sealing plate to move up and down, and a lower sealing plate arranged on the packaging table and opposite to the upper sealing plate, and a conveyor belt is arranged on the press table. The upper sealing plate is installed on the press plate. During packaging, the press plate moves downward to compress the product, and the upper sealing plate also moves downward with the press plate. After the compression is completed, the first driving device drives the upper sealing plate to move downward to cooperate with the lower sealing plate to complete the sealing, thereby greatly reducing the sealing stroke of the upper sealing plate and reducing the occupied area; and a conveyor belt is arranged on the press table. After the product compression packaging is completed, the product can be sent out of the press table as much as possible through the conveyor belt, which greatly reduces the labor intensity and prevents the packaging bag from being punctured due to manual operation.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] When multiple square surgical pads of the same specifications need to be compressed and packaged, it is inconvenient to automatically stack the compressed and sealed surgical pads in the same place, resulting in the compressed and packaged surgical pads being in a mess. In the subsequent inventory process, more time and energy are required to find the surgical pads, which not only reduces work efficiency but also increases the probability of errors.

[0006] To this end, the present invention provides a compression packaging machine with a high degree of automation. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a compression packaging machine with a high degree of automation.

[0008] The technical solution adopted by the present invention to solve its technical problems is: a highly automatic compression packaging machine, comprising a base, a frame body is fixedly connected to the middle of the upper end surface of the base, a plurality of slide bars 1 are slidably connected to the upper end of the frame body, a squeeze plate is fixedly connected to the lower end of the slide bar, a plurality of pillars are fixedly connected to the upper end of the pillars, a workbench is fixedly connected to the right side of the upper end surface of the workbench, a lower sealing knife seat is fixedly connected, both ends of the right side of the frame body are slidably connected to the slide bar 3, the lower end of the slide bar 3 is fixedly connected to the upper sealing knife seat, a sealing blade is arranged on the lower end surface of the upper sealing knife seat, and an adjustable limiting stacking mechanism for storing surgical pads completed by compression and sealing is arranged on the base;

[0009] The adjustable limiting stacking mechanism includes a placing table fixedly connected to the left side of the upper end surface of the base, a plurality of sliders are slidably connected to the placing table, the upper ends of the sliders are fixedly connected to a limiting plate, an inclined plate is fixedly connected to the left side of the workbench, a support plate 1 is fixedly connected to the middle part of the right side of the upper end surface of the base, a slide rod 4 is slidably connected to the front and rear ends of the upper side of the support plate 1, and the left end of the slide rod 4 is fixedly connected to a push plate.

[0010] Preferably, a hydraulic cylinder is fixedly connected to the middle portion of the upper end surface of the frame, and a piston end of the hydraulic cylinder is fixedly connected to the middle portion of the upper end surface of the extrusion plate.

[0011] Preferably, a second electric push rod is fixedly connected to the middle part of the right side of the upper end surface of the frame body, and the piston end of the second electric push rod is fixedly connected to the middle part of the upper end surface of the upper sealing knife seat, and an electric heating block is also provided on the upper sealing knife seat.

[0012] Preferably, an electric push rod three is fixedly connected to the middle part of the upper side of the right end surface of the support plate one, and the piston end of the electric push rod three is fixedly connected to the middle part of the right end surface of the push plate.

[0013] Preferably, a shell is fixedly connected to the left side of the upper end surface of the base, a plurality of connecting rods three are rotatably provided on the upper end of the shell, a connecting rod four is rotatably provided at one end of the connecting rod three, and one end of the connecting rod four is rotatably connected to the bottom of the slider.

[0014] Preferably, a motor 2 is fixedly connected to the middle of the upper end surface of the shell, a gear 1 is fixedly connected to the output end of the motor 2, the gear 1 is rotatably arranged in the middle of the upper end of the shell, a plurality of gears 2 are rotatably arranged on the upper end of the shell, the gear 2 is fixedly connected to one end of the connecting rod 3, and the gear 2 and the gear 1 are meshed with each other.

[0015] Preferably, a plurality of support plates 2 are fixedly connected to the left side of the upper end surface of the base, connecting rods 1 are rotatably provided at both ends of the upper side of the support plates 2, connecting rods 2 are rotatably provided at one end of the connecting rod 1, a mounting block is rotatably provided at the upper end of the connecting rod 2, and connecting rods are fixedly connected on both sides of the mounting block.

[0016] Preferably, a motor 1 is fixedly connected to the upper left end of the front end surface of the second front support plate, and an output end of the motor 1 is fixedly connected to an end of a connecting rod 1.

[0017] Preferably, two slide rods are slidably connected on both sides of the mounting block, one end of the slide rod is fixedly connected to a rectangular block, an electric push rod is fixedly connected to the middle of one side of the mounting block, and the piston end of the electric push rod is fixedly connected to the middle of the rectangular block.

[0018] Preferably, a push rod is fixedly connected to the middle of one side of the rectangular block, and a pressure sensor is provided at one end of the push rod.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The highly automatic compression packaging machine described in the present invention places a packaging bag containing a square surgical pad between an extrusion plate and a workbench, and places the opening of the packaging bag on a lower sealing knife seat, and then uses a hydraulic cylinder to drive the extrusion plate to descend, and the extrusion plate squeezes the packaging bag to squeeze out the air in the packaging bag, and then starts the second electric push rod to drive the upper sealing knife seat to descend, and uses an electric heating block to heat the sealing blade, and with the cooperation of the sealing blade and the lower sealing knife seat, the packaging bag with the air squeezed out is sealed.

[0021] 2. The highly automatic compression packaging machine described in the present invention can use an adjustable limiting stacking mechanism to make multiple limiting plates form a square storage space that matches the specifications of the square surgical pad according to the specifications of the square surgical pad, and make the surgical pad after compression and sealing fall into the storage space, so that multiple surgical pads that have been compressed and sealed can be neatly stacked, avoiding the situation where the surgical pads are offset and fall, making it easier to find the surgical pads more accurately during the subsequent inventory process, thereby improving work efficiency and reducing the probability of errors.

[0022] 3. The highly automatic compression packaging machine described in the present invention can push down the surgical pad that is leaning against the limiting plate when it falls, so that it becomes a flat state, thereby preventing the surgical pad from leaning against the limiting plate during the falling process, ensuring the longitudinal storage space at the limiting plate, so that the stacking work of the surgical pad can be carried out smoothly, and the degree of automation is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the local three-dimensional structure of the placement table;

[0026] Figure 3It is a schematic diagram of the local three-dimensional structure at the push rod;

[0027] Figure 4 It is a schematic diagram of the local three-dimensional structure of the hydraulic cylinder;

[0028] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the upper sealing knife seat;

[0029] Figure 6 It is a schematic diagram of a half-section three-dimensional structure of the shell;

[0030] Figure 7 It is a schematic diagram of the local three-dimensional structure of the slider;

[0031] Figure 8 It is a schematic diagram of the local three-dimensional structure at the push plate;

[0032] Fig. 9 It is a schematic diagram of the local three-dimensional structure at the push rod.

[0033] In the figure: 1. base; 2. frame; 3. hydraulic cylinder; 4. slide bar 1; 5. inclined plate; 6. limit plate; 7. support plate 1; 8. support plate 2; 9. motor 1; 10. connecting rod 1; 11. connecting rod 2; 12. connecting rod; 13. placing table; 14. mounting block; 15. push rod; 16. pressure sensor; 17. electric push rod 1; 18. slide bar 2; 19. slider; 20. housing; 21. gear 1; 22. gear 2; 23. motor 2; 24. connecting rod 3; 25. connecting rod 4; 26. electric push rod 2; 27. slide bar 3; 28. upper sealing knife seat; 29. ​​sealing blade; 30. lower sealing knife seat; 31. workbench; 32. extrusion plate; 33. pillar; 34. electric push rod 3; 35. slide bar 4; 36. push plate; 37. rectangular block. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please refer to Figure 1-Figure 9The present invention provides a technical solution: a highly automatic compression packaging machine, comprising a base 1, a frame 2 is fixedly connected to the middle of the upper end surface of the base 1, a plurality of slide bars 4 are slidably connected to the upper end of the frame 2, a squeeze plate 32 is fixedly connected to the lower end of the slide bar 4, a plurality of pillars 33 are fixedly connected to the upper end of the pillars 33, a workbench 31 is fixedly connected to the upper end of the workbench 31, a lower sealing knife seat 30 is fixedly connected to the right side of the upper end surface of the workbench 31, both ends of the right side of the frame 2 are slidably connected to the slide bars 3 27, an upper sealing knife seat 28 is fixedly connected to the lower end of the slide bars 3 27, a sealing blade 29 is arranged on the lower end surface of the upper sealing knife seat 28, and an adjustable limiting stacking mechanism for storing surgical pads that have been compressed and sealed is arranged on the base 1;

[0036] The adjustable limiting stacking mechanism includes a placing table 13 fixedly connected to the left side of the upper end surface of the base 1, and a plurality of sliders 19 are slidably connected to the placing table 13. The upper ends of the sliders 19 are fixedly connected to the limiting plate 6, and the left side of the working table 31 is fixedly connected to the inclined plate 5. The middle part of the right side of the upper end surface of the base 1 is fixedly connected to a support plate 7, and the front and rear ends of the upper side of the support plate 7 are slidably connected to a slide rod 4 35, and the left end of the slide rod 4 35 is fixedly connected to a push plate 36.

[0037] In this embodiment, Figure 4 and Figure 5 As shown, a hydraulic cylinder 3 is fixedly connected to the middle of the upper end surface of the frame body 2 , and a piston end of the hydraulic cylinder 3 is fixedly connected to the middle of the upper end surface of the extrusion plate 32 .

[0038] An electric push rod 26 is fixedly connected to the middle part of the right side of the upper end surface of the frame 2, and the piston end of the electric push rod 26 is fixedly connected to the middle part of the upper end surface of the upper sealing knife seat 28. An electric heating block is also arranged on the upper sealing knife seat 28.

[0039] Specifically, a packaging bag containing a square surgical pad is placed between the extrusion plate 32 and the workbench 31, and the opening of the packaging bag is placed on the lower sealing knife seat 30. The hydraulic cylinder 3 is then used to drive the extrusion plate 32 to descend, and the extrusion plate 32 squeezes the packaging bag to squeeze out the air in the packaging bag. The electric push rod 26 is then started to drive the upper sealing knife seat 28 to descend, and the sealing blade 29 is heated by the electric heating block. With the cooperation of the sealing blade 29 and the lower sealing knife seat 30, the packaging bag with the air squeezed out is sealed.

[0040] In this embodiment, Figure 1 , Figure 2 , Figure 6-Figure 8 As shown, an electric push rod 3 34 is fixedly connected to the middle part of the upper side of the right end surface of the support plate 1 7, and the piston end of the electric push rod 3 34 is fixedly connected to the middle part of the right end surface of the push plate 36.

[0041] A shell 20 is fixedly connected to the left side of the upper end surface of the base 1, and a plurality of connecting rods 24 are rotatably provided on the upper end of the shell 20. A connecting rod 4 25 is rotatably provided at one end of the connecting rod 3 24, and one end of the connecting rod 4 25 is rotatably connected to the bottom of the slider 19.

[0042] A motor 23 is fixedly connected to the middle of the upper end surface of the shell 20, and a gear 1 21 is fixedly connected to the output end of the motor 23. The gear 1 21 is rotatably set in the middle of the upper end of the shell 20. A plurality of gears 22 are rotatably set on the upper end of the shell 20. The gear 2 22 is fixedly connected to one end of the connecting rod 3 24, and the gear 2 22 and the gear 1 21 are meshed with each other.

[0043] Specifically, when the existing compression packaging machine is used, when it is necessary to compress and package multiple square surgical pads of the same specifications, it is inconvenient to automatically stack the compressed and sealed surgical pads in the same place, resulting in that the compressed and packaged surgical pads may be in disarray. In the subsequent inventory process, more time and energy are required to find the surgical pads, which not only reduces work efficiency, but also increases the probability of errors.

[0044] Therefore, when the present embodiment is used, according to the specifications of the same batch of square surgical pads to be compressed and packaged, the motor 2 23 is started to drive the gear 1 21 to rotate, which can drive multiple gears 22 to rotate simultaneously, so that multiple connecting rods 3 24 rotate simultaneously, and the connecting rod 3 24 drives the connecting rod 4 25 to rotate. When the angle between the connecting rod 3 24 and the connecting rod 4 25 changes, multiple limiting plates 6 can slide simultaneously, so that the limiting plates 6 are close to or away from the center of the placement table 13, so that the multiple limiting plates 6 form a square that matches the specifications of the surgical pad, so that when the surgical pad is placed flat on the upper end of the placement table 13, its four corners are in contact with the angle of the limiting plates 6, and when the packaging bag is completed on the workbench 31, the compression and sealing is completed. The electric push rod 34 is started and drives the push plate 36 to move, and the slide bar 4 35 slides on the support plate 7, so that the push plate 36 approaches the surgical pad until it contacts the surgical pad and pushes the surgical pad, so that the surgical pad falls onto the placement table 13 through the inclined plate 5. Under the action of the limiting plate 6, the surgical pad is restricted so that the surgical pad is in the square space formed by the limiting plate 6 and will not deviate to the periphery. The surgical pads that fall subsequently will gradually stack up, so that multiple surgical pads that have been compressed and sealed can be neatly stacked, avoiding the situation where the surgical pads deviate and fall, and facilitating more accurate search for surgical pads in the subsequent inventory process, thereby improving work efficiency and reducing the probability of errors.

[0045] In this embodiment, Figure 1-Figure 3 , Fig. 9As shown, a plurality of support plates 8 are fixedly connected to the left side of the upper end surface of the base 1, and connecting rods 10 are rotatably provided at both ends of the upper side of the support plate 8, and connecting rods 11 are rotatably provided at one end of the connecting rod 10, and a mounting block 14 is rotatably provided on the upper end of the connecting rod 11, and connecting rods 12 are fixedly connected to both sides of the mounting block 14.

[0046] A motor 9 is fixedly connected to the upper left end of the front end surface of the front support plate 2 8 , and the output end of the motor 9 is fixedly connected to one end of the connecting rod 10 .

[0047] Slide rod 2 18 is slidably connected to both sides of the mounting block 14, one end of the slide rod 2 18 is fixedly connected to a rectangular block 37, and an electric push rod 17 is fixedly connected to the middle of one side of the mounting block 14, and the piston end of the electric push rod 17 is fixedly connected to the middle of the rectangular block 37.

[0048] A push rod 15 is fixedly connected to the middle of one side of the rectangular block 37 , and a pressure sensor 16 is disposed at one end of the push rod 15 .

[0049] Specifically, after the surgical pad falls to the upper end of the placement table 13, the surgical pad may lean against the limiting plate 6, resulting in more storage space being occupied and affecting the neat stacking of subsequent surgical pads. Therefore, according to the thickness of the surgical pad to be compressed and packaged, the motor 9 is started, and the motor 9 drives the connecting rod 10 to rotate, so that the connecting rod 2 11 rotates. When the angle between the connecting rod 10 and the connecting rod 2 11 changes, the multiple mounting blocks 14 and the connecting rod 12 can be raised and lowered at the same time, so that the distance between the push rod 15 and the pressure sensor 16 and the placement table 13 is slightly larger than the thickness of the surgical pad. When the compressed and sealed surgical pad falls to the upper end of the placement table 13, the multiple electric push rods 17 are started in turn to move the push rod 15 and the pressure sensor 16 toward the center of the placement table 13. If the surgical pad is in a flat state, the pressure sensor 16 will not detect pressure when it moves toward the center of the placement table 13. When the pressure sensor 16 detects pressure, it means that the surgical pad is not in a flat state. Then, under the push of the push rod 15, the surgical pad is tilted and becomes a flat state. Moreover, when the four electric push rods 17 are started in turn and all the pressure sensors 16 cannot detect pressure, the push rod 15 is reset. As long as one of the pressure sensors 16 can still detect pressure, it means that the surgical pad has not been pushed down, and the push rod 15 will still work in turn. When all the pressure sensors 16 cannot detect pressure, after the push rod 15 is reset, the motor 19 is started and continues to drive the connecting rod 10 and the connecting rod 2 11 to rotate, so that the push rod 15 rises a distance of the thickness of the surgical pad. Then, the above action is repeated to push down the subsequent surgical pad, thereby preventing the surgical pad from leaning against the limit plate 6 during the falling process, ensuring the longitudinal storage space at the limit plate 6, so that the stacking work of the surgical pad can be carried out smoothly, and the degree of automation is high.

[0050] Working principle: Place the packaging bag containing the square surgical pad between the extrusion plate 32 and the workbench 31, and place the opening of the packaging bag on the lower sealing knife seat 30, then use the hydraulic cylinder 3 to drive the extrusion plate 32 to descend, the extrusion plate 32 squeezes the packaging bag to squeeze out the air in the packaging bag, then start the electric push rod 26 to drive the upper sealing knife seat 28 to descend, and use the electric heating block to heat the sealing blade 29, with the cooperation of the sealing blade 29 and the lower sealing knife seat 30, seal the packaging bag with the air squeezed out, according to the specifications of the same batch of square surgical pads to be compressed and packaged, start the motor 23 to drive the gear 1 21 to rotate, which can drive multiple gears 22 to rotate at the same time, so that multiple connecting rods 3 24 rotate at the same time, and the connecting rod 3 24 drives the connecting rod When the four connecting rods 25 rotate, when the angle between the connecting rods three 24 and four connecting rods 25 changes, multiple limiting plates 6 can slide at the same time, so that the limiting plates 6 are close to or away from the center of the placement table 13, so that the multiple limiting plates 6 form a square that matches the specifications of the surgical pad, so that when the surgical pad is placed flat on the upper end of the placement table 13, its four corners are in contact with the angles of the limiting plates 6, and when the packaging bag is completed and compressed and sealed on the workbench 31, the electric push rod three 34 is started and drives the push plate 36 to move, and the sliding rod four 35 slides on the supporting plate one 7, so that the push plate 36 approaches the surgical pad until it contacts the surgical pad and pushes the surgical pad, so that the surgical pad falls onto the placement table 13 through the inclined plate 5, and under the action of the limiting plate 6, the surgical pad is restricted so that the surgical pad is in the position where the limiting plate 6 is In the square space formed, it will not deviate to the periphery, and the surgical pads that fall subsequently will gradually stack up, so that multiple surgical pads that have been compressed and sealed can be neatly stacked, avoiding the situation where the surgical pads deviate and fall, and facilitating more accurate search for surgical pads during the subsequent inventory process, thereby improving work efficiency and reducing the probability of errors. After the surgical pad falls to the upper end of the placement table 13, the surgical pad may lean against the limiting plate 6, resulting in more storage space being occupied and affecting the neat stacking of subsequent surgical pads. Therefore, according to the thickness of the surgical pad to be compressed and packaged, the motor 9 is started, and the motor 9 drives the connecting rod 10 to rotate, so that the connecting rod 2 11 rotates. When the angle between the connecting rod 10 and the connecting rod 2 11 changes, multiple installed surgical pads can be stacked neatly. The block 14 and the connecting rod 12 can be raised and lowered at the same time, so that the distance between the push rod 15 and the pressure sensor 16 and the placement table 13 is slightly larger than the thickness of the surgical pad. When the compressed and sealed surgical pad falls to the upper end of the placement table 13, multiple electric push rods 17 are started in turn to move the push rod 15 and the pressure sensor 16 toward the center of the placement table 13. If the surgical pad is in a flat state, the pressure sensor 16 will not detect pressure when it moves toward the center of the placement table 13. When any one of the pressure sensors 16 detects pressure, it means that the surgical pad is not in a flat state. Then, under the push of the push rod 15, the surgical pad is tilted and becomes a flat state. Moreover, when the four electric push rods 17 are started in turn and all the pressure sensors 16 cannot detect pressure, the push rod 15 is reset.As long as one of the pressure sensors 16 still detects pressure, it means that the surgical pad has not been pushed down, and the push rod 15 will still work in turn. When all the pressure sensors 16 cannot detect pressure, the push rod 15 is reset, and the motor 1 9 is started to continue to drive the connecting rod 10 and the connecting rod 2 11 to rotate, so that the push rod 15 rises a distance of the thickness of the surgical pad, and then repeats the above action to push down the subsequent surgical pad, thereby preventing the surgical pad from leaning on the limit plate 6 during the falling process, ensuring the longitudinal storage space at the limit plate 6, so that the stacking work of the surgical pad can be carried out smoothly, and the degree of automation is high.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A highly automated compression packaging machine, comprising a base (1), characterized in that: The middle part of the upper end surface of the base (1) is fixedly connected to a frame body (2), the upper end of the frame body (2) is slidably connected to a plurality of slide rods (4), the lower end of the slide rods (4) is fixedly connected to an extrusion plate (32), the upper end surface of the base (1) is fixedly connected to a plurality of pillars (33), the upper ends of the pillars (33) are fixedly connected to a workbench (31), the right side of the upper end surface of the workbench (31) is fixedly connected to a lower sealing knife seat (30), both ends of the right side of the frame body (2) are slidably connected to slide rods (27), the lower end of the slide rods (27) is fixedly connected to an upper sealing knife seat (28), the lower end surface of the upper sealing knife seat (28) is provided with a sealing blade (29), and the base (1) is provided with an adjustable limiting stacking mechanism for storing surgical pads that have been compressed and sealed; The adjustable limiting stacking mechanism comprises a placing table (13) fixedly connected to the left side of the upper end surface of the base (1), a plurality of sliders (19) being slidably connected to the placing table (13), the upper ends of the sliders (19) being fixedly connected to the limiting plate (6), the left side of the working table (31) being fixedly connected to an inclined plate (5), the middle part of the right side of the upper end surface of the base (1) being fixedly connected to a support plate 1 (7), the front and rear ends of the upper side of the support plate 1 (7) being slidably connected to a slide rod 4 (35), and the left end of the slide rod 4 (35) being fixedly connected to a push plate (36); A plurality of support plates (8) are fixedly connected to the left side of the upper end surface of the base (1); connecting rods (10) are rotatably provided at both ends of the upper side of the support plates (8); connecting rods (11) are rotatably provided at one end of the connecting rod (10); a mounting block (14) is rotatably provided at the upper end of the connecting rod (11); and connecting rods (12) are fixedly connected to both sides of the mounting block (14); The two sides of the mounting block (14) are slidably connected to a second slide rod (18), one end of the second slide rod (18) is fixedly connected to a rectangular block (37), the middle part of one side of the mounting block (14) is fixedly connected to an electric push rod (17), and the piston end of the electric push rod (17) is fixedly connected to the middle part of the rectangular block (37); A push rod (15) is fixedly connected to the middle of one side of the rectangular block (37), and a pressure sensor (16) is provided at one end of the push rod (15); The motor 2 (23) is started to drive the gear 1 (21) to rotate, which can drive the plurality of gear 2s (22) to rotate simultaneously, so that the plurality of connecting rods 3 (24) rotate simultaneously, and the connecting rod 3 (24) drives the connecting rod 4 (25) to rotate. When the angle between the connecting rod 3 (24) and the connecting rod 4 (25) changes, the plurality of limit plates (6) slide simultaneously, so that the limit plates (6) are close to or away from the center of the placement table (13), so that the plurality of limit plates (6) form a square that matches the specifications of the surgical pad, so that when the surgical pad is placed flat on the upper end of the placement table (13), its four corners are aligned with the limit plates (6). The angles are fitted, and when the packaging bag is compressed and sealed on the workbench (31), the electric push rod three (34) is started and drives the push plate (36) to move, and the slide rod four (35) slides on the support plate one (7), so that the push plate (36) approaches the surgical pad until it contacts the surgical pad and pushes the surgical pad, so that the surgical pad falls onto the placement table (13) through the inclined plate (5). Under the action of the limiting plate (6), the surgical pad is restricted so that the surgical pad is in the square space formed by the limiting plate (6) and will not deviate to the periphery, and the surgical pads that fall subsequently will gradually stack up; The motor 1 (9) is started, and the motor 1 (9) drives the connecting rod 1 (10) to rotate, so that the connecting rod 2 (11) rotates. When the angle between the connecting rod 1 (10) and the connecting rod 2 (11) changes, the plurality of mounting blocks (14) and the connecting rod (12) can be simultaneously raised and lowered, so that the distance between the push rod (15) and the pressure sensor (16) and the placement table (13) is slightly greater than the thickness of the surgical pad. When the surgical pad after compression and sealing falls to the upper end of the placement table (13), the plurality of electric push rods 1 (17) are started in turn, so that the push rod (15) and the pressure sensor (16) move toward the center of the placement table (13). If the surgical pad is in a flat state, when the pressure sensor (16) moves toward the center of the placement table (13), no pressure is detected. When any one of the pressure sensors (16) detects pressure, it means that the surgical pad is not in a flat state. Then, under the push of the push rod (15), the surgical pad is tilted and becomes a flat state.

2. A highly automatic compression packaging machine according to claim 1, characterized in that: A hydraulic cylinder (3) is fixedly connected to the middle portion of the upper end surface of the frame (2), and a piston end of the hydraulic cylinder (3) is fixedly connected to the middle portion of the upper end surface of the extrusion plate (32).

3. A highly automatic compression packaging machine according to claim 1, characterized in that: A second electric push rod (26) is fixedly connected to the middle part of the right side of the upper end surface of the frame (2), and the piston end of the second electric push rod (26) is fixedly connected to the middle part of the upper end surface of the upper sealing knife seat (28), and an electric heating block is also provided on the upper sealing knife seat (28).

4. The highly automatic compression packaging machine according to claim 1, characterized in that: An electric push rod 3 (34) is fixedly connected to the middle part of the upper side of the right end surface of the support plate 1 (7), and the piston end of the electric push rod 3 (34) is fixedly connected to the middle part of the right end surface of the push plate (36).

5. The highly automatic compression packaging machine according to claim 1, characterized in that: A shell (20) is fixedly connected to the left side of the upper end surface of the base (1); a plurality of connecting rods (24) are rotatably provided on the upper end of the shell (20); a connecting rod (25) is rotatably provided on one end of the connecting rod (24); and one end of the connecting rod (25) is rotatably connected to the bottom of the slider (19).

6. A highly automatic compression packaging machine according to claim 5, characterized in that: A motor 2 (23) is fixedly connected to the middle of the upper end surface of the housing (20); a gear 1 (21) is fixedly connected to the output end of the motor 2 (23); the gear 1 (21) is rotatably arranged at the middle of the upper end of the housing (20); a plurality of gear 2s (22) are rotatably arranged at the upper end of the housing (20); the gear 2s (22) are fixedly connected to one end of a connecting rod 3 (24); and the gear 2s (22) and the gear 1 (21) are meshed with each other.

7. A highly automatic compression packaging machine according to claim 6, characterized in that: The upper left end of the front end surface of the front support plate 2 (8) is fixedly connected to a motor 1 (9), and the output end of the motor 1 (9) is fixedly connected to one end of a connecting rod 1 (10).

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