Patch blanking and packaging processing equipment

Abstract

The utility model discloses patch blanking and packaging processing equipment. The equipment comprises a bottom film unwinding mechanism, a first deviation rectifying device, a bottom film slitting mechanism, a distance separating mechanism, a material film cutting mechanism, a bottom film stripping mechanism, a lower film feeding mechanism, a first detecting mechanism, a film combining mechanism, a heat sealing mechanism, a packaging film cutting mechanism and a waste removing mechanism which are arranged in sequence. The position of the bottom film is corrected through the first correcting device, products with incorrect positions of the material film and the lower film of the packaging film or foreign matters on the material film are detected by the first detection mechanism, and the products are removed by the subsequent waste removing mechanism, so that the rejection rate is reduced, and the product quality consistency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and processing equipment, in particular to a patch punching and packaging processing equipment. Background Art

[0002] Transdermal patch drug delivery is achieved by evenly coating the drug on a coil and then packaging it through the corresponding process. When the patient needs to use it, he only needs to apply it to the skin surface of the body. The drug is in close contact with the skin and is absorbed by the skin and then ingested by the patient to treat various diseases. However, for the use and processing methods of the patch, the processing equipment needs to have higher requirements to meet the needs.

[0003] Conventional patch punching and packaging processing equipment includes a frame, on which are provided a bottom film unwinding mechanism for unwinding a bottom film with a material film, a bottom film slitting mechanism for cutting the bottom film into strips, a spacing mechanism for spacing the bottom film after slitting, a material film cutting mechanism for cutting the material film into equal lengths, a bottom film peeling mechanism for peeling the bottom film from the material film, a bottom film winding mechanism for winding the peeled bottom film, a packaging film unwinding mechanism for unwinding a packaging film for packaging the material film, The applicant has found that the following technical problems exist in the existing technical solutions, including a heat-sealing mechanism for heat-sealing the packaging film on the upper and lower sides of the material film, a packaging film slitting mechanism for cutting the packaging film into strips, a packaging film cutting mechanism for cutting the packaging film into equal lengths, and a waste rejection mechanism: on the one hand, since the coils such as the material film, the base film, and the packaging film are all rolled up and placed by a winding mechanism, when the coils are slit or cut, the position of the coils is offset from the expected position and is not located in the middle position of the winding mechanism. The operation of the coils does not meet the expected requirements and the scrap rate is high. On the other hand, foreign matter may exist between the lower film of the packaging film and the material film when they are connected, or the position of the material film on the lower film deviates from the ideal expectation, and they should be rejected as defective products. However, it is difficult to detect such defective products after they are heat-sealed into products, and they are still circulated as qualified products later, resulting in uneven product quality and poor product consistency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a patch punching and packaging processing device which can improve the consistency of product quality and reduce the scrap rate.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A patch punching and packaging processing equipment comprises a base film unwinding mechanism, a first deviation correcting device, a base film slitting mechanism, a spacing mechanism, a material film cutting mechanism, a base film peeling mechanism, a lower film feeding mechanism, a first detection mechanism, a film closing mechanism, a heat sealing mechanism, a packaging film cutting mechanism and a waste rejection mechanism which are arranged in sequence.

[0007] As a further improvement of the above technical solution:

[0008] The patch punching and packaging processing equipment also includes a first film splicing platform, a first swing arm device, and a first traction device. The first film splicing platform and the first swing arm device are sequentially connected between the base film unwinding mechanism and the first deviation correcting device. The first traction device is located between the first deviation correcting device and the base film slitting mechanism.

[0009] The patch punching and packaging processing equipment also includes a second traction device, which is located between the material film cutting mechanism and the base film peeling mechanism.

[0010] The patch punching and packaging processing equipment also includes a waste winding device and a second swing arm device. The waste from the bottom film peeling mechanism is collected by the waste winding device through the second swing arm device.

[0011] The patch punching and packaging processing equipment also includes a buffer device, a third deviation-correcting device, and a fourth traction device. The packaging lower film stored in the buffer device is corrected by the third deviation-correcting device and then transported to the lower film feeding mechanism by the fourth traction device.

[0012] The patch punching and packaging processing equipment also includes a film-applying system, which includes a second deflection-correcting device, a coding device, and an easy-tear line punching component. The upper film of the packaging film is punched out of the easy-tear line by the easy-tear line punching component and then coded by the coding device. After being deflected by the second deflection-correcting device, it is sent to the film-closing mechanism to be combined with the lower film of the packaging film with the material film.

[0013] The film loading system further comprises a coding detection device, which is located between the second deviation correcting device and the coding device and is used to detect whether the coding is qualified.

[0014] The packaging film cutting mechanism comprises a third traction device, a packaging film longitudinal cutting component, an auxiliary traction device, a packaging film transverse cutting component, and an adsorption mesh belt which are arranged in sequence.

[0015] A patch punching and packaging processing method comprises the following steps:

[0016] S1, after the base film is deflected, it is cut into at least two rows of base film, and the two rows of base film are separated;

[0017] S2, after punching the material film on the base film, peeling the material film from the base film;

[0018] S3, connecting the peeled material film and the packaging lower film into one;

[0019] S4, inspect the material film and the packaging film to determine whether the position and appearance meet the preset requirements. If so, execute step S5, otherwise, classify them as unqualified products and remove them;

[0020] S5, the lower packaging film and the upper packaging film are combined, heat-sealed, and cut into finished products.

[0021] As a further improvement of the above technical solution:

[0022] In step S5, the packaging film is a pre-treated packaging film, and the pre-treatment includes the following steps:

[0023] A1, punch out the tear line on the packaging film;

[0024] A2, put the film on the package and code it;

[0025] A3, check the coding on the packaging film to determine whether the coding meets the expected requirements. If so, proceed to step A4, otherwise, it will be classified as unqualified and removed;

[0026] A4, correct the deviation of the packaging film.

[0027] Compared with the prior art, the advantages of the utility model are:

[0028] The utility model discloses a patch punching and packaging processing equipment, wherein the bottom film of the bottom film unwinding mechanism is corrected by the first correcting device and then cut into at least two rows by the bottom film slitting mechanism, which are separated by the spacing mechanism, the material film on the bottom film is punched by the material film cutting mechanism and then peeled off from the bottom film by the bottom film peeling mechanism, the material film is connected with the packaging lower film by the lower film feeding mechanism, the qualified products are detected by the first detection mechanism, the products with incorrect positions of the material film and the packaging lower film or with foreign matter on the material film are detected, and are rejected by the subsequent waste rejection mechanism, and are molded with the packaging upper film at the film closing mechanism, heat-sealed by the heat-sealing mechanism, cut by the packaging film cutting mechanism, and rejected by the waste rejection mechanism, thereby reducing the scrap rate and improving the consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a process flow chart of the utility model.

[0030] Figure 2 It is a structural schematic diagram of the utility model patch punching and packaging processing equipment.

[0031] Figure 3 It is a structural schematic diagram of a packaging film unwinding system of the utility model.

[0032] The symbols in the figure represent:

[0033] 1. First film joining platform; 2. First swing arm device; 3. First deviation correction device; 4. First traction device; 5. Bottom film slitting mechanism; 6. Spacing mechanism; 7. Waste winding device; 8. Second swing arm device; 9. Bottom film peeling mechanism; 10. Second deviation correction device; 11. Film closing mechanism; 12. Coding detection device; 13. Heat sealing mechanism; 14. Coding device; 15. Third traction device; 16. Easy tear line punching assembly; 17. First steering assembly; 18. Packaging film cross-cutting assembly; 19. Waste rejection machine structure; 20, adsorption mesh belt; 21, second steering assembly; 22, auxiliary traction device; 23, first wire arrangement assembly; 24, packaging film longitudinal cutting assembly; 25, buffer device; 26, third deviation correction device; 27, first detection mechanism; 28, fourth traction device; 29, second traction device; 30, material film cutting mechanism; 31, second wire arrangement assembly; 32, bottom film unwinding mechanism; 33, fourth deviation correction device; 34, second film connection platform; 35, second unwinding assembly; 36, third swing arm device; 37, fifth traction device; 38, longitudinal cutting device; 39, lower film feeding mechanism. DETAILED DESCRIPTION

[0034] The utility model will be described in further detail below. Unless otherwise specified, the instruments or materials used in the utility model are commercially available.

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Embodiment 1

[0039] like Figures 2 to 3 As shown, the patch punching and packaging processing equipment of this embodiment includes a base film unwinding mechanism 32, a first deviation correction device 3, a base film slitting mechanism 5, a spacing mechanism 6, a material film cutting mechanism 30, a base film peeling mechanism 9, a lower film feeding mechanism 39, a first detection mechanism 27, a film bonding mechanism 11, a heat sealing mechanism 13, a packaging film cutting mechanism and a waste rejection mechanism 19 which are arranged in sequence. The bottom film of the bottom film unwinding mechanism 32 is corrected by the first correcting device 3 and then cut into at least two columns by the bottom film slitting mechanism 5, which are separated by the spacing mechanism 6. The material film on the bottom film is punched by the material film cutting mechanism 30 and then peeled off from the bottom film by the bottom film peeling mechanism 9. The material film is connected with the packaging lower film at the lower film feeding mechanism 39, and qualified products are detected by the first detection mechanism 27. Products with incorrect positions of the material film and the lower film of the packaging film or with foreign matter on the material film are detected and rejected by the subsequent rejection mechanism 19, and molded with the packaging upper film at the film closing mechanism 11, heat-sealed by the heat sealing mechanism 13, cut by the packaging film cutting mechanism, and rejected by the rejection mechanism 19, thereby reducing the scrap rate and improving the consistency of product quality.

[0040] The bottom film unwinding mechanism 32 is used to unwind the bottom film with the material film; the bottom film slitting mechanism 5 is used to cut the bottom film into strips; the spacing mechanism 6 is used to distance the bottom film after slitting; the material film cutting mechanism 30 is used to cut the material film into equal lengths; the bottom film peeling mechanism 9 is used to peel the bottom film from the material film; the lower film feeding mechanism 39 is used to feed the packaging film and connect the lower film of the packaging film and the material film as a whole; the first detection mechanism 27 is used to detect whether the position between the lower film of the packaging film and the material film is appropriate, and whether there are foreign matter or impurities on the lower film of the packaging film and the material film; the film closing mechanism 11 is used to close and connect the upper film of the packaging film and the lower film of the packaging film; the heat sealing mechanism 13 is used to heat-seal the upper film and the lower film of the packaging film on the upper and lower sides of the material film; the packaging film cutting mechanism is used to cut the packaging film according to the target product style; the waste rejection mechanism 19 is used to reject unqualified products.

[0041] In this embodiment, the patch punching and packaging processing equipment of this embodiment includes a first area, a second area, a third area, and a fourth area. The first area is a base film processing area, and the base film becomes a base film separated by multiple columns after passing through this area. The second area is a material film stripping area, and the material film is separated from the base film after passing through this area. The third area is a heat sealing area, and the material film and the packaging film are heat-sealed in this area. The fourth area is a finished product area, and the product after heat sealing is cut into finished products in this area, and qualified products are selected. The base film unwinding mechanism 32, the first deviation correction device 3, and the base film cutting mechanism 5 are located in the first area, the spacing mechanism 6, the material film cutting mechanism 30, the base film stripping mechanism 9, the lower film feeding mechanism 39, and the first detection mechanism 27 are located in the second area, the film closing mechanism 11 and the heat sealing mechanism 13 are located in the third area, and the packaging film cutting mechanism and the waste rejection mechanism 19 are located in the fourth area.

[0042] In this embodiment, the patch punching and packaging processing equipment also includes a first film splicing platform 1, a first swing arm device 2, and a first traction device 4. The first film splicing platform 1 and the first swing arm device 2 are sequentially connected between the bottom film unwinding mechanism 32 and the first deviation correction device 3, and the first traction device 4 is located between the first deviation correction device 3 and the bottom film slitting mechanism 5. When a roll of film material is used up, the first film splicing platform 1 is used to splice and glue the new roll and the old roll together end to end to reduce the working hours consumed by film penetration, the first swing arm device 2 enables the roll to be transferred stably and reliably, and the first deviation correction device 3 is used to correct the roll so that the roll is always in the center without deviation; the bottom film unwinding mechanism 32 is used to place the roll.

[0043] The bottom film unwinding mechanism 32 realizes the feeding of the formed coil medicine, and detects the outer diameter of the film material through the coil diameter detection device to give an early warning for coil replacement.

[0044] After the bottom film is cut, the second wire arrangement assembly 31 takes away the unnecessary waste edges, and the useful multiple rows of bottom film continue to the spacing mechanism 6 for spacing.

[0045] In this embodiment, the patch punching and packaging processing equipment further includes a second traction device 29, which is located between the material film cutting mechanism 30 and the bottom film peeling mechanism 9. The second traction device 29 transfers the separated bottom film to the bottom film peeling mechanism 9. The bottom film peeling mechanism 9 separates the material film from the bottom film.

[0046] In this embodiment, the material film cutting mechanism 30 is an existing roller cutter cross-cutting assembly, which realizes single-layer punching of the drug film (single-layer punching means only punching the material film, but not the bottom film under the material film), and according to different specifications, punching is achieved by adjusting the position of the roller cutter cross-cutting assembly on the slide rail and the speed at which the film material travels.

[0047] In this embodiment, the patch punching and packaging processing equipment further includes a waste winding device 7 and a second swing arm device 8. The waste from the bottom film peeling mechanism 9 is collected in the waste winding device 7 via the second swing arm device 8.

[0048] In this embodiment, the patch punching and packaging processing equipment also includes a buffer device 25, a third correcting device 26, and a fourth traction device 28. The packaging lower film stored in the buffer device 25 is corrected by the third correcting device 26 and then transported to the lower film loading mechanism 39 by the fourth traction device 28.

[0049] In this embodiment, the patch punching and packaging processing equipment also includes a film upper system, which includes a second correcting device 10, a coding device 14, and an easy-tear line punching component 16. The upper film of the packaging film is punched out with an easy-tear line by the easy-tear line punching component 16 and then coded by the coding device 14. After being corrected by the second correcting device 10, it is sent to the film closing mechanism 11 to be closed with the lower film of the packaging film with the material film.

[0050] In this embodiment, the film loading system further includes a coding detection device 12, which is located between the second deviation correcting device 10 and the coding device 14 and is used to detect whether the coding is qualified.

[0051] The upper and lower films of the packaging film of the utility model are fed through the packaging film unwinding system, which includes a second unwinding assembly 35, a second film splicing platform 34, a third swing arm device 36, a fourth deviation correcting device 33, a fifth traction device 37, and a longitudinal cutting device 38, which are sequentially placed along the traveling direction of the coil, and also includes a first steering assembly 17 and a second steering assembly 21 connected in parallel in the downstream direction of the longitudinal cutting device 38. The second unwinding assembly 35 is used to place the packaging film coil, and the second film splicing platform 34 is used to place the new coil of the packaging film. The third swing arm device 36 is used for the stable transmission of the packaging film coil, the fourth correcting device 33 is used for correcting the packaging film coil so that the coil is always in the center position and does not deviate; the fifth traction device 37 is used to pull the coil forward, and the longitudinal cutting device 38 is used to cut the coil into two rows. One row of coils is transmitted by the first steering assembly 17 to the easy-tear line punching assembly 16, and the other row of coils is transmitted by the second steering assembly 21 to the buffer device 25, thereby completing the transfer from one roll of packaging film to the upper and lower rolls of packaging film.

[0052] In this embodiment, the packaging film cutting mechanism includes a third traction device 15, a packaging film longitudinal cutting assembly 24, a secondary traction device 22, a packaging film cross-cutting assembly 18, and an adsorption mesh belt 20, which are sequentially arranged. The third traction device 15 is used to traction and convey the heat-sealed molded patch forward, the packaging film longitudinal cutting assembly 24, the secondary traction device 22, and the packaging film cross-cutting assembly 18 are used to slice the molded patch, and the adsorption mesh belt 20 is used to continue conveying the molded patch.

[0053] The patch punching and packaging processing equipment also includes a first wire arranging device component 23, which is used to collect the waste edges cut off after slicing the formed patch.

[0054] Embodiment 2

[0055] like Figure 1 As shown, the patch punching and packaging processing method of this embodiment includes the following steps:

[0056] S1, after the base film is deflected, it is cut into at least two rows of base film, and the two rows of base film are separated;

[0057] S2, after punching the material film on the base film, peeling the material film from the base film;

[0058] S3, connecting the peeled material film and the packaging lower film into one;

[0059] S4, inspect the material film and the packaging film to determine whether the position and appearance meet the preset requirements. If so, execute step S5, otherwise, classify them as unqualified products and remove them;

[0060] S5, the lower packaging film and the upper packaging film are combined, heat-sealed, and cut into finished products.

[0061] In this embodiment, in step S5, the packaging film is a pre-treated packaging film, and the pre-treatment includes the following steps:

[0062] A1, punch out the tear line on the packaging film;

[0063] A2, put the film on the package and code it;

[0064] A3, check the coding on the packaging film to determine whether the coding meets the expected requirements. If so, proceed to step A4, otherwise, it will be classified as unqualified and removed;

[0065] A4, correct the deviation of the packaging film.

[0066] The second wire arrangement assembly 31 realizes the feeding of the formed coil medicine, and detects the outer diameter of the film material through the coil diameter detection device to give an early warning for coil change;

[0067] The first film splicing platform 1, when a roll of film material is used up, the new roll and the old roll will be glued together on the first film splicing platform 1, so as to reduce the working hours consumed by film threading;

[0068] Longitudinal cutting: Before the coil enters the first longitudinal cutting assembly 5 for longitudinal cutting, the coil will first pass through the first swing arm device 2, the first deviation correcting device 3 and the first traction device 4. Under the adjustment of the first swing arm device 2, the coil can be transferred stably and reliably, and the first deviation correcting device 3 can ensure that the coil is always in the center without deviation. Then, the waste edge is collected by the first wire arrangement assembly 31. In this embodiment, the state of the coil before longitudinal cutting is as follows: Figure 1 As shown in a, the state after cutting into 3 columns is as follows Figure 1 As shown in b, Figure 1 The direction indicated by the arrow is the process flow direction.

[0069] Separation: Under the action of the separation device 6, each column of the film material after longitudinal cutting will be separated by a certain distance to prepare for individual packaging; in this embodiment, the state of the three columns of film material after being equally separated is as follows Figure 1 As shown in c.

[0070] Punching and separation of the drug film (material film): The drug film needs to be separated from the release film (base film), and the single-layer punching of the drug film is achieved by the roller cutter cross-cutting assembly 30. According to different specifications, the punching is achieved by adjusting the position of the roller cutter cross-cutting assembly 30 on the slide rail and the speed of the film material. The punched film material is sent to the base film stripping mechanism 9 by the second traction device 29 for separation. In this embodiment, the state of the drug film after punching is as follows Figure 1 d, the state after the drug film is separated is as follows Figure 1 As shown in e.

[0071] After the bottom film peeling mechanism 9 peels the medicine film from the release film, the medicine film is connected to the lower film at the lower film feeding mechanism 39 as a whole. The transmission speed of the medicine film is lower than the transmission speed of the lower film, and there is a speed difference, thereby separating the adjacent front and rear medicine films, such as Figure 1 In this embodiment, static electricity is applied to the lower film so that the drug film is attached to the lower film.

[0072] The separated waste is recovered by a waste collection system, which is mainly composed of a second swing arm device 8 and a waste winding device 7;

[0073] Packaging film feeding: Since the formed tablets need to be packaged externally, they are first fed through a packaging film unwinding system, which mainly consists of a second unwinding component 35, a second film splicing platform 34, a third swing arm device 36, a fourth deviation correcting device 33, a fifth traction device 37, a longitudinal cutting device 38, a first steering component 17 and a second steering component 21, thereby completing the transfer from one roll of packaging film to the upper and lower rolls of packaging film;

[0074] Coding on packaging film: Before sealing the film, the upper roll needs to be coded with date and batch and the tear line needs to be punched. Therefore, the film-applying system mainly consists of the tear line punching component 16, the coding device 14, the coding detection device 12, and the second deviation correction device 10. The patch is packaged by transferring it to the position of the mold clamping mechanism 11;

[0075] Packaging film lower film buffer: In order to facilitate the accurate color checking of the upper and lower packaging films, a buffer device 25, a fourth traction device 28 and a third correction device 26 are added on the lower packaging film path, and then transmitted to the film closing mechanism 11; the state of the packaging film lower film and the material film after the film is closed is as follows Figure 1 As shown in g.

[0076] Inspection: Considering that there may be deviations in the position of the formed tablet on the base film, and the external dimensions of the patch and foreign matter on the surface need to be inspected, it is necessary to inspect it through a visual inspection device 27 before heat-sealing the upper and lower packaging films, and mark and reject unqualified products;

[0077] Heat sealing: The upper and lower packaging films after the film is combined will be sealed on four sides in the heat sealing mechanism 13. By replacing the heat sealing molds of different specifications, different types of patch packaging can be realized, and a set of cam mechanisms and guide rail mechanisms can be used to realize continuous high-speed multi-station heat sealing of the heat sealing mechanism 13; the state of the formed patch after heat sealing is as follows: Figure 1 h.

[0078] Slicing: The heat-sealed molded patch is mainly powered by the third traction device 15, and the packaging film longitudinal cutting component 24, the auxiliary traction device 22, and the packaging film cross-cutting component 18 complete the slicing of the molded patch, and is transported by the adsorption mesh belt 20 (negative pressure mesh belt). The cut waste edge is collected by the first wire arrangement component 23; the state of the molded patch after slicing is as follows Figure 1 As shown in i.

[0079] Rejection: Before entering the next device, unqualified products that pass the visual inspection will be rejected by the rejection mechanism 19 (vacuum rejection device), thereby completing the punching and packaging of the formed coil medicine.

[0080] Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A patch punching and packaging processing equipment, characterized in that: The invention comprises a bottom film unwinding mechanism (32), a first deviation correcting device (3), a bottom film slitting mechanism (5), a spacing mechanism (6), a material film cutting mechanism (30), a bottom film peeling mechanism (9), a lower film feeding mechanism (39), a first detection mechanism (27), a film closing mechanism (11), a heat sealing mechanism (13), a packaging film cutting mechanism and a waste rejection mechanism (19) which are arranged in sequence.

2. The patch punching and packaging processing equipment according to claim 1, characterized in that: The patch punching and packaging processing equipment further comprises a first film splicing platform (1), a first swing arm device (2), and a first traction device (4); the first film splicing platform (1) and the first swing arm device (2) are sequentially connected between a base film unwinding mechanism (32) and a first deviation correcting device (3); and the first traction device (4) is located between the first deviation correcting device (3) and the base film slitting mechanism (5).

3. The patch punching and packaging processing equipment according to claim 1, characterized in that: The patch punching and packaging processing equipment further comprises a second traction device (29), wherein the second traction device (29) is located between the material film cutting mechanism (30) and the base film peeling mechanism (9).

4. The patch punching and packaging processing equipment according to claim 1, characterized in that: The patch punching and packaging processing equipment further comprises a waste material reeling device (7) and a second swing arm device (8), and waste material from the bottom film peeling mechanism (9) is collected by the waste material reeling device (7) via the second swing arm device (8).

5. The patch punching and packaging processing equipment according to claim 1, characterized in that: The patch punching and packaging processing equipment further comprises a buffer device (25), a third deflection correcting device (26), and a fourth traction device (28); the packaging lower film stored in the buffer device (25) is deflected by the third deflection correcting device (26) and then transported to the lower film feeding mechanism (39) by the fourth traction device (28).

6. The patch punching and packaging processing equipment according to claim 1, characterized in that: The patch punching and packaging processing equipment further comprises a film-laying system, which comprises a second deflection-correcting device (10), a coding device (14), and an easy-tear line punching assembly (16). The upper film of the packaging film is punched out of an easy-tear line by the easy-tear line punching assembly (16), and then coded by the coding device (14). After being deflected by the second deflection-correcting device (10), the upper film is sent to the film-laying mechanism (11) to be laid together with the lower film of the packaging film with the material film.

7. The patch punching and packaging processing equipment according to claim 6, characterized in that: The film loading system further comprises a coding detection device (12), wherein the coding detection device (12) is located between the second deviation correcting device (10) and the coding device (14) and is used to detect whether the coding is qualified.

8. The patch punching and packaging processing equipment according to claim 1, characterized in that: The packaging film cutting mechanism comprises a third traction device (15), a packaging film longitudinal cutting assembly (24), an auxiliary traction device (22), a packaging film transverse cutting assembly (18), and an adsorption mesh belt (20) which are arranged in sequence.

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