Medical sterilization paper plastic bag bottom sealing machine

Abstract

The utility model discloses a medical sterilization paper plastic bag bottom sealing machine, and relates to the technical field of bottom sealing machines. The bottom sealing machine comprises a bottom sealing machine body. According to the bottom sealing machine, the storage tank is arranged in the bottom sealing machine body, after batch sterilization plastic bags are conveyed and sealed, the batch sterilization plastic bags can automatically fall into the bottom sealing machine body, the batch sterilization plastic bags are pushed into the storage tank to be discharged in cooperation with the pushing assembly, and therefore the sealed sterilization bags can be stored in the storage tank one by one; after the sterilization bags sealed in batches are arranged and stacked in the storage tank, the storage tank can be sent out through cooperation of the driving mechanism, and meanwhile the top sealing cover is driven to be opened, so that material taking is facilitated; the inside of the sterilization bag is kept in a closed dustproof state in the batch sealing and storage process, the dustproof storage effect of the sterilization bag is improved, and the sterilization bag can be automatically pushed and discharged after sealing is completed so as to improve the convenience and efficiency of discharging and taking.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottom sealing machines, and in particular relates to a bottom sealing machine for medical sterilization paper plastic bags. Background Art

[0002] Medical sterilization paper-plastic packaging bag is a disposable medical sterilization packaging material with good air permeability, easy penetration of sterilization medium, high antibacterial performance after sterilization, and can also greatly reduce procurement costs and facilitate waste recycling. It meets environmental protection requirements and is a medical sterilization packaging material with the best comprehensive performance.

[0003] In the prior art, after searching Chinese patent number CN217125319U, a heat sealing device for producing medical sterilization bags is disclosed. It includes a medical sealing machine, which includes an inlet, and an L-shaped plate is provided at one end of the medical sealing machine close to the inlet, the top of the L-shaped plate is flush with the bottom of the inlet, and a moving groove is provided on the top of the L-shaped plate. The utility model provides a cutting position and two conveyor belts on the medical sealing machine, so that after cutting the medical sterilization bag of a suitable size, the medical sterilization bag can be immediately heat-sealed under the action of the conveyor belt.

[0004] In actual production, medical sterilization plastic bags are usually sealed using medical sealing equipment. In the above scheme, a storage drawer is provided in conjunction with a conveyor belt so that the heat-sealed medical sterilization bags can slide directly into the storage drawer to avoid the sterilization bags occupying the work surface. However, in the actual sealing process, the sterilization bags that are continuously conveyed are piled up after plastic sealing and unloading, which may cause blockage inside the storage space, making it difficult to retrieve the materials later, and it is not easy to summarize and organize them, thereby increasing the intensity of the subsequent collection operation.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a bottom sealing machine for medical sterilization paper plastic bags to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model discloses a bottom sealing machine for medical sterilization paper and plastic bags, comprising a bottom sealing machine body, an inner wall of the bottom sealing machine body is provided with a conveying bed, a top of the bottom sealing machine body is provided with a heat sealing component, a top of the bottom sealing machine body is provided with a feeding port, a material storage tank is provided inside the bottom sealing machine body, a driving mechanism is provided inside the bottom sealing machine body, an output end of the driving mechanism passes through the inside of the material storage tank and is threadedly connected thereto, a pushing column is fixedly installed on one side of the material storage tank, a top sealing cover is hingedly connected to the top of the bottom sealing machine body, a bottom pushing column is fixedly installed on the bottom of the top sealing cover, a supporting spring is fixedly installed on the bottom of the top sealing cover, the other end of the supporting spring is fixedly installed on the inner wall of the bottom sealing machine body, a pushing component is provided inside the bottom sealing machine body, and a material receiving platform is fixedly installed on the inner wall of the bottom sealing machine body.

[0009] Furthermore, the heat sealing assembly comprises a sealing body, an inner wall of the sealing body is provided with a heat sealing groove, and an inner wall of the heat sealing groove is provided with a hot pressing plate.

[0010] Furthermore, a threaded sleeve is fixedly installed on the back side of the sealing body, a threaded rod is arranged inside the bottom sealing machine body, the threaded rod passes through the threaded sleeve and is threadedly connected thereto, and limiting sleeves are fixedly installed on both side surfaces of the sealing body, a limiting rod is arranged inside the bottom sealing machine body, the limiting rod passes through the limiting sleeve and is slidably connected thereto.

[0011] Furthermore, the driving mechanism comprises a driving motor, a threaded shaft is fixedly mounted on the output end of the driving motor, a threaded bottom sleeve is fixedly mounted on the bottom of the material storage tank, and the threaded shaft penetrates the threaded bottom sleeve and is threadedly connected thereto;

[0012] A side limiting rod is fixedly installed on the inner wall of the bottom sealing machine body, a bottom limiting sleeve is fixedly installed on the bottom of the material storage tank, and the side limiting rod penetrates the interior of the bottom limiting sleeve and is slidably connected thereto.

[0013] Furthermore, the pushing assembly includes a driving cylinder, an output end of the driving cylinder is provided with a telescopic pushing shaft, and one end of the telescopic pushing shaft is fixedly mounted with a clamping pushing plate.

[0014] Furthermore, rubber top blocks are arranged side by side on the outer surface of the conveyor bed, and the number of the rubber top blocks is several.

[0015] Furthermore, a material guide platform is fixedly mounted on the inner wall of the bottom sealing machine body, and the material guide platform is located directly below the material discharge port.

[0016] Furthermore, a plurality of partition plates are fixedly mounted on the inner wall of the material storage trough, and the plurality of partition plates are all inclined. A diagonal support plate is fixedly mounted on the inner wall of the material storage trough, and a limit baffle is fixedly mounted on the top of the conveying bed.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model sets a material storage trough inside the bottom sealing machine body, so that when the batch of sterilized plastic bags are transferred and sealed, they can fall into the bottom sealing machine body by themselves, and be pushed into the material storage trough for discharge in cooperation with the pushing component, so that the sterilized bags after sealing can be stored one by one in the material storage trough, which is convenient for collective discharge of multiple sterilization bags and can prevent dust from entering. When the sterilized bags after batch sealing are discharged and accumulated in the material storage trough, the material storage trough can be sent out through the cooperation of the driving mechanism, and the top sealing cover can be driven to open for material retrieval, so that the interior of the sterilization bags can be kept in a closed and dust-proof state during the batch sealing and storage process, thereby improving the dust-proof storage effect of the sterilization bags, and the materials can be pushed out by themselves after sealing is completed to improve the convenience and efficiency of material discharging and retrieval.

[0019] 2. The utility model drives the telescopic push shaft to extend and retract through the driving cylinder, and cooperates with the clamping push plate to provide automatic pushing and storage driving force for the sterilization bags that are continuously unloaded and sealed, so that the sterilization bags transmitted by the leather face can be repeatedly pushed to the inside of the storage tank for discharge and summary in sequence, which is convenient for quick storage and prevents large amounts of accumulation from blocking the storage space and increasing the difficulty of taking out materials.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the bottom sealing machine body of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the threaded rod of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the bottom sealing machine body of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the clamping and pushing plate of the utility model;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the threaded shaft of the utility model;

[0027] Figure 6This is a schematic diagram of the three-dimensional structure of the material storage tank of the utility model;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Bottom sealing machine body; 2. Conveying bed; 3. Heat sealing assembly; 4. Feeding port; 5. Material storage tank; 6. Driving mechanism; 7. Pushing column; 8. Top sealing cover; 9. Bottom pushing column; 10. Support spring; 11. Pushing assembly; 12. Material receiving platform; 301. Sealing machine body; 302. Heat sealing tank; 303. Hot pressing plate; 304. Threaded sleeve; 13. Threaded rod; 305. Limit sleeve; 14. Limit rod; 601. Driving motor; 602. Threaded shaft; 15. Threaded bottom sleeve; 16. Side limit rod; 17. Bottom limit sleeve; 1101. Driving cylinder; 1102. Telescopic push shaft; 1103. Clamping push plate; 18. Rubber top block; 21. Material guide platform; 22. Limit baffle; 19. Partition plate; 20. Diagonal support plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] See also Figure 1-Figure 6As shown, the utility model is a bottom sealing machine for medical sterilization paper plastic bags, comprising a bottom sealing machine body 1, the inner wall of the bottom sealing machine body 1 is provided with a conveying bed 2, the top of the bottom sealing machine body 1 is provided with a heat sealing component 3, the top of the bottom sealing machine body 1 is provided with a feeding port 4, the interior of the bottom sealing machine body 1 is provided with a material storage tank 5, the interior of the bottom sealing machine body 1 is provided with a driving mechanism 6, the output end of the driving mechanism 6 passes through the interior of the material storage tank 5 and is threadedly connected thereto, a pushing column 7 is fixedly installed on one side of the material storage tank 5, a top sealing cover 8 is hingedly connected to the top of the bottom sealing machine body 1, a bottom pushing column 9 is fixedly installed at the bottom of the top sealing cover 8, a supporting spring 10 is fixedly installed at the bottom of the top sealing cover 8, the other end of the supporting spring 10 is fixedly installed on the inner wall of the bottom sealing machine body 1, a pushing component 11 is provided inside the bottom sealing machine body 1, and a receiving platform 12 is fixedly installed on the inner wall of the bottom sealing machine body 1.

[0033] When in use, start the conveyor bed 2 to make it run, place the sterilization bag horizontally so that its bottom edge to be sealed extends horizontally to the inner wall of the heat sealing component 3, and at the same time, it is horizontally conveyed by the conveyor bed 2. During the continuous conveying process of the conveyor bed 2, the seal of the sterilization bag is thermoplastically sealed along the inner wall of the heat sealing component 3, until the sterilization bag is conveyed to the end of the conveyor bed 2 and falls along the inner side of the discharge port 4 to the top surface of the receiving table 12 inside the bottom sealing machine body 1, the pushing component 11 starts to extend and retract in the direction of the storage tank 5 to push the sterilization bag to move inside the storage tank 5, until the sterilization bag is pushed to be arranged in a vertical state on the inner wall of the storage tank 5, the pushing component 11 retracts and resets in the opposite direction. After the sterilization bags that continue to fall in batches are pushed and arranged in the storage tank 5, the driving mechanism 6 is started to drive the storage tank 5 to move inside the bottom sealing machine body 1 along the top The top cover 8 is displaced in the direction of the sealing cover 8, and the material storage trough 5 is displaced while driving the pushing column 7 to displace synchronously until the pushing column 7 continues to displace and its top inclined surface contacts the bottom pushing column 9 at the bottom of the top sealing cover 8 and applies a pushing force to it, and the bottom pushing column 9 is pushed to drive the top sealing cover 8 to flip upward and drive the supporting spring 10 to stretch so that the top sealing cover 8 is opened and the closed state of the bottom sealing machine body 1 is released. When the material storage trough 5 continues to displace and drives the pushing column 7 to continue to displace and separate from the bottom surface of the bottom pushing column 9, the top sealing cover 8 is continuously pushed from the outside until the material storage trough 5 is displaced to the sealing position of the top sealing cover 8 and the sterilization bags accumulated inside the material storage trough 5 are completely exposed, and the sterilization bags inside the material storage trough 5 are taken out to complete the discharging process. After the material is taken out, the driving mechanism 6 drives the material storage trough 5 to displace in the opposite direction for resetting, and drives the top sealing cover 8 to be reset to the closed state through the elastic retraction action of the supporting spring 10.

[0034] The utility model arranges the material storage tank 5 inside the bottom sealing machine body 1, and when the batch of sterilized plastic bags are transported and sealed, they can fall into the bottom sealing machine body 1 by themselves, and cooperate with the pushing component 11 to push them into the material storage tank 5 for discharge, so that the sterilized bags after sealing can be stored one by one in the material storage tank 5, which is convenient for the summary discharge of multiple sterilization bags and can prevent dust from entering. When the sterilized bags after batch sealing are discharged and accumulated in the material storage tank 5, the material storage tank 5 can be sent out through the cooperation of the driving mechanism 6, and the top sealing cover 8 can be driven to open for easy material removal, so that the interior of the sterilization bags remains in a closed and dust-proof state during the batch sealing and storage process, thereby improving the dust-proof storage effect of the sterilization bags, and the materials can be pushed out by themselves after sealing to improve the convenience and efficiency of material removal.

[0035] In one embodiment, for the heat sealing assembly 3 , the heat sealing assembly 3 comprises a sealing body 301 , a heat sealing groove 302 is formed on the inner wall of the sealing body 301 , and a hot pressing plate 303 is disposed on the inner wall of the heat sealing groove 302 .

[0036] By connecting the top of the hot press plate 303 with the pneumatic equipment, the heat sealing groove 302 and the hot press plate 303 on the inner wall of the sealing body 301 are started to heat up synchronously. When the inner wall of the heat sealing groove 302 at the bottom seal of the sterilization bag is horizontally displaced, the pneumatic equipment applies pressure to the hot press plate 303 to make it displace downward on the inner wall of the heat sealing groove 302 and press on the sealing top surface of the sterilization bag to thermoplastically seal it. Therefore, when the sterilization bag passes by, the bottom edge of the sterilization bag can be quickly sealed through the cooperation of the hot press plate 303 and the heat sealing groove 302.

[0037] In one embodiment, for the above-mentioned sealing body 301, a threaded sleeve 304 is fixedly installed on the back of the sealing body 301, a threaded rod 13 is arranged inside the bottom sealing machine body 1, the threaded rod 13 passes through the threaded sleeve 304 and is threadedly connected thereto, and limiting sleeves 305 are fixedly installed on both side surfaces of the sealing body 301, a limiting rod 14 is arranged inside the bottom sealing machine body 1, the limiting rod 14 passes through the limiting sleeve 305 and is slidably connected thereto.

[0038] When in use, by rotating the threaded rod 13, the threaded sleeve 304 can be driven to move longitudinally along its outside and at the same time drive the sealing body 301 to move along the threaded rod 13 toward the conveying bed 2. At the same time, the limiting sleeves 305 on both sides of the sealing body 301 are driven to slide synchronously on the outside of the limiting rod 14 to limit the displacement path of the sealing body 301 until the sealing body 301 moves to the side close to the conveying bed 2 and the threaded rod 13 stops rotating.

[0039] By passing the threaded sleeve 304 through the outside of the threaded rod 13 and cooperating with the limit sleeve 305 and other components, the distance between the sealing body 301 and the conveying bed 2 can be adjusted. When sealing processing is required, the threaded rod 13 and the threaded sleeve 304 can provide a distance adjustment function for the sealing body 301 and limit it in cooperation with the limit sleeve 305 and the limit rod 14 so that it is close to one side of the conveying bed 2 to perform sealing processing on the bottom edge of the horizontally transported sterilization bag.

[0040] In one embodiment, for the above-mentioned driving mechanism 6, the driving mechanism 6 includes a driving motor 601, a threaded shaft 602 is fixedly installed at the output end of the driving motor 601, a threaded bottom sleeve 15 is fixedly installed at the bottom of the storage tank 5, and the threaded shaft 602 passes through the threaded bottom sleeve 15 and is threadedly connected thereto;

[0041] A side limiting rod 16 is fixedly installed on the inner wall of the bottom sealing machine body 1, and a bottom limiting sleeve 17 is fixedly installed on the bottom of the material storage tank 5. The side limiting rod 16 passes through the inside of the bottom limiting sleeve 17 and is slidably connected thereto.

[0042] When the driving motor is started to drive the threaded shaft 602 to rotate, since the threaded bottom sleeve 15 is threadedly connected to the threaded shaft 602, the threaded bottom sleeve 15 is driven to move laterally outside it while rotating, thereby driving the storage trough 5 on the top of the threaded bottom sleeve 15 to move laterally inside the bottom sealing machine body 1, and at the same time driving the bottom limit sleeve 17 to slide and move on the outside of the side limit rod 16 to limit the moving path of the storage trough 5.

[0043] By setting a threaded bottom sleeve 15 at the bottom of the storage tank 5 and connecting it with the threaded shaft 602, when a large number of sterilization bags are accumulated and discharged inside the storage tank 5, the storage tank 5 is driven to move by the driving motor 601 in cooperation with the threaded shaft 602 to adjust its supporting position inside the bottom sealing machine body 1, so as to provide closed storage and convenient discharge effect for the sterilization bags, so that the dust-proof storage effect of the medical sterilization bags is better after the batch sealing process.

[0044] In one embodiment, for the above-mentioned pushing component 11, the pushing component 11 includes a driving cylinder 1101, and a telescopic pushing shaft 1102 is provided at the output end of the driving cylinder 1101, and a clamping pushing plate 1103 is fixedly installed at one end of the telescopic pushing shaft 1102.

[0045] The telescopic push shaft 1102 and the clamping push plate 1103 are located above the material receiving platform 12. The starting driving cylinder 1101 is provided to drive the telescopic push shaft 1102 to extend and retract, thereby applying a thrust to the clamping push plate 1103 to push the sealed sterilization bag to move inside the material storage tank 5 above the material receiving platform 12 until it is pushed to the inside of the material storage tank 5 and stuck inside. After the feeding process is completed, the telescopic push shaft 1102 is retracted in the opposite direction to drive the clamping push plate 1103 to return to its original position.

[0046] The cylinder 1101 drives the telescopic push shaft 1102 to extend and retract to cooperate with the clamping push plate 1103 to provide automatic pushing and storage driving force for the sealed sterilization bags that are continuously unloaded, so that the sterilization bags transmitted by the leather face can be repeatedly pushed into the interior of the storage tank 5 for discharge and summary in sequence, which is convenient for quick storage and prevents large amounts of accumulation from clogging the storage space and increasing the difficulty of taking out materials.

[0047] In one embodiment, for the above-mentioned conveying bed 2, rubber top blocks 18 are arranged side by side on the outer surface of the conveying bed 2, and the number of the rubber top blocks 18 is several.

[0048] The rubber top blocks 18 are symmetrically arranged on the surface of the conveyor bed 2. When the sterilization bag needs to be conveyed and sealed, it is placed horizontally on the top of the rubber top block 18 to provide a certain support height for the sterilization bag so that its bottom edge seal extends to the inner wall of the heat sealing groove 302, which is convenient for heat sealing.

[0049] In one embodiment, for the bottom sealing machine body 1 , a material guide platform 21 is fixedly installed on the inner wall of the bottom sealing machine body 1 , and the material guide platform 21 is located directly below the discharge port 4 , and a limit baffle 22 is fixedly installed on the top of the conveying bed 2 .

[0050] The material guide table 21 is opposite to the end of the conveyor bed 2 and is inclined downward. When the sterilization bag is transported to the end of the conveyor bed 2 and flipped downward and falls, the material guide table 21 provides support for its falling, so that it falls along the inclined surface of the material guide table 21 to the top of the receiving table 12 to the front of the clamping and pushing plate 1103, which limits its unloading position to facilitate the cooperation with the clamping and pushing plate 1103 to push it out. The limiting baffle 22 is located at the top of the conveyor bed 2 in the opposite position to the heat sealing groove 302, which can limit the other side edge of the sterilization bag during transmission to prevent it from running off the track during the transmission process.

[0051] In one embodiment, for the above-mentioned material storage trough 5 , a plurality of partition plates 19 are fixedly installed on the inner wall of the material storage trough 5 , and the plurality of partition plates 19 are all inclined, and a diagonal support plate 20 is fixedly installed on the inner wall of the material storage trough 5 .

[0052] When the sterilization bag is pushed by the clamping and pushing plate 1103, it is displaced toward the diagonal support plate 20 along the inclined direction of the partition plate 19. When the sterilization bag stops moving, its bottom is stuck between the gaps of the two sets of partition plates 19. Then, the diagonal support plate 20 and the inclined partition plate 19 provide an inclined support effect, so that the subsequent sterilization bags that are continuously pushed are stuck in the gaps of the partition plates 19 in an inclined manner after stopping to prevent tipping over, so as to achieve a batch storage effect.

[0053] In summary, with the aid of the above-mentioned technical scheme of the utility model, the sterilization bag is horizontally placed on the top of the rubber top block 18 on the conveyor bed 2, and its edge to be sealed extends to the inner wall of the heat sealing groove 302 on the inner side of the sealing body 301, and the other side is horizontally aligned along the inner side of the limit baffle 22, and during the horizontal conveying of the sterilization bag by the conveyor bed 2, the hot pressing plate 303 cooperates with the heat sealing groove 302 to perform thermoplastic sealing on its bottom edge, and after the sealing is completed, it is continuously conveyed to the discharge port 4 by the conveyor bed 2, flipped downward and dropped to the material guide table 21 to be guided to the top of the receiving table 12, and the driving cylinder 1101 is started to drive the telescopic push shaft 1102 to telescopically push the clamping push plate 1103 to push the sterilization bag to the inside of the storage tank 5, so that the bottom of the continuously pushed sterilization bag is stuck in the gap of the partition plate 19, and when it is necessary to take the material, the driving motor 601 is started to drive the threaded shaft 60 2 is rotated to drive the threaded bottom sleeve 15 to drive the material storage tank 5 to move inside the bottom sealing machine body 1. When the material storage tank 5 continues to move, the outer push column 7 contacts the bottom push column 9 at the bottom of the top sealing cover 8, so that the push column 7 pushes the bottom push column 9 to drive the top sealing cover 8 to flip upward to open the top of the bottom sealing machine body 1, thereby providing a material taking window for the sterilization bags stored in batches inside the material storage tank 5. After the material storage tank 5 continues to move to the sealing position below the top sealing cover 8, the material can be taken out, thereby providing a closed storage space for the sterilization bags that have been continuously sealed, and cooperating with the push-out assembly to prevent them from being scattered and piled up inside the storage space to affect the material taking operation, and cooperating with the driving motor 601 and other components to make a large number of accumulated sterilization bags automatically move to the material taking port, so as to facilitate rapid material taking and reduce the overall operation intensity of the medical sterilization bags during the sealing process.

[0054] Through the above technical scheme, 1. By arranging the storage tank 5 inside the bottom sealing machine body 1, when the batch of sterilized plastic bags are completed after the transmission and sealing, they can fall into the bottom sealing machine body 1 by themselves, and cooperate with the pushing component 11 to push them into the storage tank 5 for discharge, so that the sterilized bags after sealing can be stored one by one in the storage tank 5, which is convenient for the summary discharge of multiple sterilization bags and can prevent dust from entering. When the sterilized bags after batch sealing are discharged and accumulated in the storage tank 5, the storage tank 5 can be sent out through the cooperation of the driving mechanism 6, and the top cover 8 can be driven to open at the same time for convenience 1. The material is taken out so that the inside of the sterilization bag remains in a closed and dust-proof state during the batch sealing and storage process, thereby improving the dust-proof storage effect of the sterilization bag, and the material can be pushed out automatically after the sealing is completed to improve the convenience and efficiency of material taking and discharging; 2. The telescopic push shaft 1102 is driven by the driving cylinder 1101 to be telescopic and cooperate with the clamping push plate 1103 to provide automatic pushing and storage driving force for the sealed sterilization bags that are continuously unloaded, so that the sterilization bags transmitted by the leather face can be repeatedly pushed into the interior of the storage tank 5 for discharge and summary in sequence, which is convenient for quick storage and prevents a large amount of accumulation from clogging the storage space and increasing the difficulty of taking out materials.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bottom sealing machine for medical sterilization paper and plastic bags, comprising a bottom sealing machine body (1), characterized in that: The inner wall of the bottom sealing machine body (1) is provided with a conveying bed (2), the top of the bottom sealing machine body (1) is provided with a heat sealing assembly (3), the top of the bottom sealing machine body (1) is provided with a feeding port (4), the interior of the bottom sealing machine body (1) is provided with a material storage tank (5), the interior of the bottom sealing machine body (1) is provided with a driving mechanism (6), the output end of the driving mechanism (6) passes through the interior of the material storage tank (5) and is threadedly connected thereto, and one side of the material storage tank (5) is fixed A push column (7) is installed, a top sealing cover (8) is hinged on the top of the bottom sealing machine body (1), a bottom push column (9) is fixedly installed on the bottom of the top sealing cover (8), a support spring (10) is fixedly installed on the bottom of the top sealing cover (8), the other end of the support spring (10) is fixedly installed on the inner wall of the bottom sealing machine body (1), a pushing assembly (11) is arranged inside the bottom sealing machine body (1), and a material receiving platform (12) is fixedly installed on the inner wall of the bottom sealing machine body (1).

2. A medical sterilization paper plastic bag bottom sealing machine according to claim 1, characterized in that: The heat sealing assembly (3) comprises a sealing body (301), the inner wall of the sealing body (301) is provided with a heat sealing groove (302), and the inner wall of the heat sealing groove (302) is provided with a hot pressing plate (303).

3. A medical sterilization paper plastic bag bottom sealing machine according to claim 2, characterized in that: A threaded sleeve (304) is fixedly mounted on the back of the sealing machine body (301); a threaded rod (13) is arranged inside the bottom sealing machine body (1); the threaded rod (13) passes through the threaded sleeve (304) and is threadedly connected thereto; limiting sleeves (305) are fixedly mounted on both side surfaces of the sealing machine body (301); a limiting rod (14) is arranged inside the bottom sealing machine body (1); the limiting rod (14) passes through the limiting sleeve (305) and is slidably connected thereto.

4. A medical sterilization paper plastic bag bottom sealing machine according to claim 1, characterized in that: The driving mechanism (6) comprises a driving motor (601), a threaded shaft (602) is fixedly mounted on the output end of the driving motor (601), a threaded bottom sleeve (15) is fixedly mounted on the bottom of the material storage tank (5), and the threaded shaft (602) passes through the threaded bottom sleeve (15) and is threadedly connected thereto; A side limiting rod (16) is fixedly mounted on the inner wall of the bottom sealing machine body (1), a bottom limiting sleeve (17) is fixedly mounted on the bottom of the material storage trough (5), and the side limiting rod (16) passes through the interior of the bottom limiting sleeve (17) and is slidably connected thereto.

5. A medical sterilization paper plastic bag bottom sealing machine according to claim 1, characterized in that: The pushing assembly (11) comprises a driving cylinder (1101), the output end of the driving cylinder (1101) is provided with a telescopic pushing shaft (1102), and one end of the telescopic pushing shaft (1102) is fixedly mounted with a clamping pushing plate (1103).

6. A medical sterilization paper plastic bag bottom sealing machine according to claim 1, characterized in that: Rubber top blocks (18) are arranged side by side on the outer surface of the conveyor bed (2), and the number of the rubber top blocks (18) is several.

7. A medical sterilization paper plastic bag bottom sealing machine according to claim 1, characterized in that: A material guide platform (21) is fixedly mounted on the inner wall of the bottom sealing machine body (1), and the material guide platform (21) is located directly below the material discharge port (4). A limit baffle (22) is fixedly mounted on the top of the conveying bed (2).

8. The bottom sealing machine for medical sterilization paper plastic bags according to claim 1, characterized in that: A plurality of partition plates (19) are fixedly mounted on the inner wall of the material storage trough (5), and the plurality of partition plates (19) are all inclined. A diagonal support plate (20) is fixedly mounted on the inner wall of the material storage trough (5).

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