A double gauge inoculation loop push-scrapping groove mold

Abstract

The application discloses a double-specification inoculation ring push-scraping groove mold, which comprises a limiting plate one arranged in a rectangular plate body structure, a butt joint column one end symmetrically connected to the bottom end of the limiting plate one, and the other end of the butt joint column connected to the surface of a limiting plate two, the bottom end of the limiting plate one hingedly connected to a front fixed plate, and a positioning ring symmetrically arranged on the two sides of the front fixed plate. The double-specification inoculation ring push-scraping groove mold is provided with a push-scraping groove one and a push-scraping groove two arranged on the surface of a male mold plate in an interlaced and equidistant manner. Due to the symmetrical circular groove structure of the two ends of the push-scraping groove one and the push-scraping groove two, the two ends of the push-scraping groove one and the push-scraping groove two are penetrated by a pulling needle and a ejector pin rod according to production needs, the inoculation ring is inoculated in the interior of the push-scraping groove one and the push-scraping groove two through the penetration of the pulling needle and the ejector pin rod, the formed inoculation rings of different sizes are pushed out, the corresponding ejection environment is provided for the inoculation rings of different sizes, and the application range of the pulling needle and the ejector pin rod is increased.

Description

Technical Field

[0001] This invention relates to the field of inoculation ring mold technology, specifically a mold for a dual-specification inoculation ring push-scraping groove. Background Technology

[0002] Inoculation loops are a commonly used inoculation tool in bacterial culture, widely applied in many disciplines such as microbial detection, cell microbiology, and molecular biology. Inoculation loops can be made of plastic or metal depending on the application. During the manufacturing process, inoculation loops are produced using molds, and traditional circular ejector pins directly eject the loop. However, existing ejector pins have low compatibility with the mold cavity, and the use of existing molds and ejector pins has some shortcomings, such as:

[0003] The ejector pins of existing push scraper molds are designed according to the shape of the cavity and the glue position, which makes them highly compatible with the cavity and easier to eject products. However, this makes the application range of the ejector pins narrow, resulting in a single production specification for inoculation rings. Furthermore, as the ejector pins are located inside the mold, they further compress the space of the runner inserts, which increases the amount of raw materials used in injection molding and makes the post-processing more difficult. In addition, the existing inoculation ring molds have a fixed unidirectional mold frame, which makes the mold frame prone to damage during use, resulting in increased wear and reduced service life.

[0004] To address the aforementioned issues, there is an urgent need for innovative design based on the existing inoculation ring mold. Summary of the Invention

[0005] The purpose of this invention is to provide a dual-specification inoculation ring push-scraping groove mold to solve the problems mentioned in the background art, such as the original ejector head and cavity being set one-to-one, which has a narrow range of applications, and the ejector being located inside the mold further squeezing the flow channel space, resulting in waste of injection molding raw materials, and the inoculation ring mold having a fixed unidirectional mold frame, which leads to increased wear and increased replacement difficulty.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a dual-specification inoculation ring push-scraping groove mold, comprising a limiting plate one, which is configured as a rectangular plate structure, wherein one end of a docking post is symmetrically connected to the bottom end of the limiting plate one, and the other end of the docking post is connected to the surface of the limiting plate two, wherein the bottom end of the limiting plate one is engaged with a front fixing plate, and positioning rings are symmetrically arranged on both sides of the front fixing plate, and the positioning rings are connected to the limiting plate one by bolts;

[0007] The rectangular frame space is formed by the docking column as the limiting plate one and the limiting plate two, which limits the installation of the front fixing plate and the rear fixing plate of the internal mold. The front fixing plate and the rear fixing plate are installed on the surface of the limiting plate one and the limiting plate two by bolts.

[0008] The rear fixing plate is installed inside the bottom of the second limiting plate. Two mold feet are symmetrically arranged on the upper end of the rear fixing plate, and a front ejector plate and a rear ejector plate are arranged between the two mold feet. The top of the rear ejector plate is engaged with the front ejector plate, and the top of the mold foot is engaged with the bottom of the male plate.

[0009] A male mold assembly is installed inside the male plate. The upper end of the male mold assembly is engaged with the female mold, and the female mold is installed inside the female plate. The female plate and the male plate are penetrated by a positioning rod, and the bottom end of the positioning rod is connected to the mold foot. A positioning box is provided inside the front fixed plate, and a pull pin is provided inside the positioning box.

[0010] By pushing and pulling the pull pin, the pull pin is pushed downward into the female mold and male mold assembly, and the internal mold is pushed downward, providing corresponding scraping space for the internal mold of the rear ejector plate. The positioning holes symmetrically arranged inside the female mold provide assistance for the model forming inside the male mold assembly.

[0011] The above technical solution facilitates the provision of corresponding production space for inoculation loops of different specifications and sizes.

[0012] Preferably, the limiting plate has a hole inside that aligns with the circular opening at the top of the glue injection assembly, and the glue injection assembly has a glue injection port sleeve that penetrates the interior of the positioning box.

[0013] Using the above technical solution, the glue injection assembly and the positioning box constitute a structure for injecting glue into the female mold and the male mold plate.

[0014] Preferably, the bottom end of the front fixing plate is vertically engaged with the stripping plate, and the bottom end of the stripping plate is connected to the mother plate, and a precision positioning plate is symmetrically provided on the side wall of the mother plate.

[0015] By adopting the above technical solution, the motherboard and the precision positioning plate can be matched to maintain the installation and use of the male board.

[0016] Preferably, the bottom end of the female plate is engaged with the top end of the male plate, and the side walls of the male plate and the female plate are respectively connected to both ends of the opener and closer by bolts, and a counter is provided on the side wall of the male plate.

[0017] Using the above technical solution, the opening and closing device installed on the side wall of the male plate is used to tightly close and position the male plate and the female plate.

[0018] Preferably, the male plate sidewall is provided with a hole through which the precision positioning plate penetrates, and the male plate sidewall is provided with a drop block, and the bottom end of the male plate is provided with a dustproof plate on the sidewall surface of the front ejector plate and the rear ejector plate.

[0019] Using the above technical solution, the public board and the precision positioning plate work together to maintain the stability of the public board installation.

[0020] Preferably, the rear ejector plate and the front ejector plate are penetrated by an insert rod, and the top of the insert rod penetrates the interior of the male plate. The male plate has an inlet and an outlet on one side, and the other end of the inlet is connected to the outlet.

[0021] By adopting the above technical solution, with the cooperation of the insert rod, the rear ejector plate and the front ejector plate provide corresponding installation space for the inoculation ring.

[0022] Preferably, the master mold has symmetrical positioning holes on both sides, and the positioning holes are simultaneously located inside the front ejector plate and the rear ejector plate, with the ejector rod penetrating the interior of the front ejector plate and the rear ejector plate.

[0023] The above technical solution facilitates the use of the master mold for production by having the ejector pin rod pass through the positioning hole.

[0024] Preferably, the top of the positioning rod penetrates the interior of the front fixing plate and the stripping plate, and the positioning rod is parallel to the pipes connecting the water inlet and the water outlet.

[0025] Using the above technical solution, the positioning rods installed inside the front fixing plate and the stripping plate maintain the internal installation during use.

[0026] Preferably, the glue injection assembly includes a glue inlet and a mounting plate, and the opening of the glue inlet is aligned with the internal openings of the limiting plate and the front fixing plate, and the mounting plate penetrates through the interior of the positioning box.

[0027] Using the above technical solution, the glue inlet installed inside the mounting plate provides a limit for the installation position of the female mold and the male mold plate.

[0028] Preferably, the male mold component includes a male template, a first push-scraping groove and a second push-scraping groove, and the first push-scraping groove and the second push-scraping groove are alternately arranged on the surface of the male template, and the first push-scraping groove and the second push-scraping groove are equidistantly arranged inside the male template.

[0029] Using the above technical solution, a dual-specification production environment is formed by linking the template with the first and second scraper grooves.

[0030] Compared with the prior art, the beneficial effects of the present invention are: the dual-specification inoculation ring pusher groove mold:

[0031] 1. When using this device, push-scraping groove one and push-scraping groove two are installed on the surface of the template at staggered intervals. Due to the symmetrical circular groove structure at both ends of push-scraping groove one and push-scraping groove two, the two ends of push-scraping groove one and push-scraping groove two are penetrated by pull-pins and ejector rods according to production needs. Through the pull-pins and ejector rods, the inoculation rings inside push-scraping groove one and push-scraping groove two are pushed outward, which facilitates the provision of corresponding ejection environment for inoculation rings of different sizes and increases the applicable range of movement of pull-pins and ejector rods;

[0032] 2. The pull pin and ejector rod penetrate the interior of the female mold and male mold plate. When not in use, the pull pin and ejector rod are vertically positioned on the upper and lower sides of the female mold and male mold plate. The connection between them and the first and second ejector grooves is low, which reduces the encroachment on the internal space of the male mold plate. In order to make room for the runner insert, raw materials are saved, and it is easy to distinguish the injection ring and runner residue.

[0033] 3. The female plate provides a limit for the installation of the female mold, and the male plate provides a limit for the installation of the male template. The installation positions of the male plate and the female plate are interlocked in a common mold frame. During use, by replacing the female mold and the male template, the male template and the female mold containing different sizes of push-scraping groove one and push-scraping groove two can be installed inside the male plate and the female plate respectively, realizing the replacement of inserts and molds, and making the mold frame shared, saving manpower and material resources. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall external three-dimensional front view structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the overall external three-dimensional rear view structure of the present invention;

[0036] Figure 3 This is a three-dimensional structural diagram of the installation state of the public plate and the positioning plate of the present invention;

[0037] Figure 4 This is a three-dimensional structural diagram of the female mold and male mold components in the installation state of the present invention;

[0038] Figure 5 This is a three-dimensional structural diagram of the female mold and positioning holes in the installation state of the present invention;

[0039] Figure 6 This is a schematic diagram of the overall three-dimensional structure of the rear ejector plate of the present invention;

[0040] Figure 7 This is a schematic diagram of the overall three-dimensional structure of the first and second scraping grooves of the present invention.

[0041] In the diagram: 1. Limiting plate one; 2. Limiting plate two; 3. Connecting post; 4. Front fixing plate; 5. Positioning ring; 6. Stripping plate; 7. Mother plate; 8. Precision positioning plate; 9. Opening and closing device; 10. Male plate; 11. Drop block; 12. Mold foot; 13. Front ejector plate; 14. Rear ejector plate; 15. Rear fixing plate; 16. Dustproof plate; 17. Insert ejector rod; 18. Mother mold; 19. Water inlet; 20. Counter; 21. Water outlet; 22. Positioning rod; 23. Positioning box; 24. Pull pin; 25. Glue injection assembly; 2501. Glue inlet; 2502. Mounting plate; 26. Male mold assembly; 2601. Male mold plate; 2602. Push scraper groove one; 2603. Push scraper groove two; 27. Ejector rod; 28. Positioning hole. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see Figure 1-7 This invention provides a technical solution: a dual-specification inoculation ring push-scraping groove mold, comprising a frame installed inside a limiting plate 1, a limiting plate 2, and a docking post 3. The female mold 18 is aligned and installed with the male mold 2601, such that the push-scraping groove 1 2602 and push-scraping groove 2603 inside the male mold 2601 are connected to the upper-end glue inlet 2501 to inject corresponding glue. During use, the mounting plate 2502 located above the glue inlet 2501 is further limited by the front fixing plate 4 and the stripping plate 6. A precision positioning plate 8 and an opening / closing device 9 installed on the side walls of the stripping plate 6 and the female plate 7 cooperate to further limit the stripping plate 6 and the female plate 7. A water inlet is installed at the bottom of the male plate 10. End 19 and water outlet 21 cooperate to cool the mold inside the female mold 18 and male mold plate 2601, which are located inside the first push-scraping groove 2602 and the second push-scraping groove 2603. The pull pin 24 installed at the bottom of the mounting plate 2502 and the ejector rod 27 installed inside the front ejector plate 13 and the rear ejector plate 14 are pushed into the inner wall of the groove at one end of the first push-scraping groove 2602 and the second push-scraping groove 2603 according to the production size and specifications. Since the diameter of the circular grooves at both ends of the first push-scraping groove 2602 and the second push-scraping groove 2603 is different, after the pull pin 24 or the ejector rod 27 is pushed in, the glue is injected into the circular groove at the other end to realize the production of inoculation rings of different specifications.

[0044] In this embodiment, the limiting plate 1 is a rectangular plate structure. The bottom end of the limiting plate 1 is symmetrically connected to one end of the docking post 3, and the other end of the docking post 3 is connected to the surface of the limiting plate 2. The bottom end of the limiting plate 1 is engaged with the front fixing plate 4. The front fixing plate 4 is symmetrically provided with positioning rings 5 ​​on both sides, and the positioning rings 5 ​​are connected to the limiting plate 1 by bolts. The limiting plate 1 has a hole inside that is aligned with the circular opening at the top of the glue injection assembly 25. The glue injection assembly 25 has a glue injection port sleeve that penetrates the inside of the positioning box 23. The bottom end of the front fixing plate 4 is engaged with the stripping plate 6 in a perpendicular manner. The bottom end of the stripping plate 6 is connected to the mother plate 7. The side wall of the mother plate 7 is symmetrically provided with a precision positioning plate 8. The bottom end of the mother plate 7 is engaged with the top of the male plate 10. The side walls of the male plate 10 and the mother plate 7 are respectively connected to the two ends of the opening and closing device 9 by bolts. The side wall of the male plate 10 is provided with a counter 20.

[0045] In some embodiments, in conjunction with the accompanying drawings, Figure 1-2 As shown, the two ends of the docking column 3 provide limiting for the installation of limiting plate 1 and limiting plate 2. The front fixing plate 4, located at the bottom of limiting plate 1, is positioned and installed by bolts through the positioning ring 5 on the side wall. Figure 1 As shown, the stripping plate 6 installed at the bottom of the front fixed plate 4 provides a limiting engagement for the installation position of the positioning box 23. A female plate 7 is vertically engaged at the bottom of the stripping plate 6, and the female plate 7 and male plate 10 are mutually engaged. Figure 1 As shown, in use, the front fixing plate 4, stripping plate 6, mother plate 7, male plate 10, front ejector plate 13, rear ejector plate 14, and rear fixing plate 15 form a vertical block structure. Through the linkage of the opening and closing device 9 and bolts, the male plate 10 and the side wall of the mother plate 7 are positioned and installed, ensuring a tight fit and connection between them. A counter 20 installed on the side wall of the male plate 10 records the number of inoculation rings produced inside the male plate 10 and mother plate 7. A precision positioning plate 8, installed on the side wall of the mother plate 7, penetrates the interior of the side wall of the male plate 10. Figure 1-2 As shown, the male plate 10 and the female plate 7 form a common mold frame, providing installation space for the internal mold;

[0046] In some embodiments, the rear fixing plate 15 is installed inside the bottom end of the limiting plate 2. Two mold feet 12 are symmetrically arranged on the upper end of the rear fixing plate 15, and a front ejector plate 13 and a rear ejector plate 14 are arranged between the two mold feet 12. The top end of the rear ejector plate 14 is engaged with the front ejector plate 13. The top end of the mold feet 12 is engaged with the bottom end of the male plate 10. The side wall of the male plate 10 has a hole through which the precision positioning plate 8 passes, and a drop block 11 is provided on the side wall of the male plate 10. The bottom end of the male plate 10 is located between the front ejector plate 13 and the rear ejector plate 14. A dustproof plate 16 is provided on the side wall surface of the pin plate 14. The rear ejector plate 14 and the front ejector plate 13 are penetrated by the insert ejector rod 17, and the top of the insert ejector rod 17 penetrates the interior of the male plate 10. The male plate 10 is provided with a water inlet 19 and a water outlet 21 on one side, and the other end of the water inlet 19 is connected to the water outlet 21. The female mold 18 is symmetrically provided with positioning holes 28 on both sides, and the positioning holes 28 are located inside the front ejector plate 13 and the rear ejector plate 14 and are synchronously provided. The front ejector plate 13 and the rear ejector plate 14 are penetrated by the ejector rod 27.

[0047] In some embodiments, in conjunction with the accompanying drawings, Figure 1-6 As shown, during use, it is installed on the rear fixing plate 15 and tightly connected to the bolts via the side wall positioning ring 5, as shown. Figure 1As shown, the mold feet 12, symmetrically arranged above the rear fixed plate 15, provide a limit for the stacked installation of the front ejector plate 13 and the rear ejector plate 14. The insert ejector rods 17, penetrating the interiors of the front and rear ejector plates 13 and 14, are synchronized with the telescopic device penetrating the bottom of the second limiting plate 2. After the mold production is completed inside the mother plate 7 and the male plate 10, the insert ejector rods 17 are inserted into the mother plate 7 and the male plate 10. Figure 3-4 As shown, the loosened internal inoculation ring facilitates demolding. Dustproof plates 16 are provided at the bottom of the male plate 10 and on both sides of the stacked front ejector plate 13 and rear ejector plate 14. The dustproof plates 16 protect the sides of the front ejector plate 13 and rear ejector plate 14. Figure 2 As shown, during production and use within the mother plate 7 and male plate 10, an S-shaped pipe is installed inside the male plate 10, connecting the water inlet 19 and the water outlet 21. Figure 3-5 As shown, cold water is injected into the inlet 19 and flows through the pipe inside the male plate 10 to cool the internal injection molded parts. The treated liquid then flows out through the outlet 21, achieving rapid cooling of the male plate 10. A female mold 18 is located inside the female plate 7, and positioning holes 28 are provided on both the surface of the female mold 18 and the surface of the stripper plate 6. Figure 3-5 As shown, according to production needs, the corresponding sized columns are installed inside the positioning holes 28 inside the front ejector plate 13 and the rear ejector plate 14, abutting against the internal holes of the female mold 18 and the male mold plate 2601, to assist in the production of the female mold 18. A reset switch is provided on one side of the rear fixed plate 15. Figure 2 and Figure 5 As shown, the reset switch of the rear fixing plate 15 is linked to the contact at the top of the insert rod 17. After the contact at the top of the insert rod 17 contacts the formed inoculation ring, the reset switch of the rear fixing plate 15 is pneumatically activated to pop the insert rod 17 out and reset, so as to realize automatic control.

[0048] In some embodiments, the male mold assembly 26 is installed inside the male plate 10, and its upper end is engaged with the female mold 18. The female mold 18 is installed inside the female plate 7. The female plate 7 and the male plate 10 are penetrated by a positioning rod 22, and the bottom end of the positioning rod 22 is connected to the mold foot 12. A positioning box 23 is provided inside the front fixed plate 4, and a pull pin 24 is provided inside the positioning box 23. The top end of the positioning rod 22 penetrates the front fixed plate 4 and the stripping plate 6, and the positioning rod 22 is parallel to the pipes connecting the water inlet 19 and the water outlet 21. The glue injection assembly 25 includes a glue inlet 2501 and a mounting plate 2502. The opening of the glue inlet 2501 is aligned with the openings inside the limiting plate 1 and the front fixing plate 4. The mounting plate 2502 penetrates the interior of the positioning box 23. The male mold assembly 26 includes a male mold plate 2601, a first push-scraping groove 2602 and a second push-scraping groove 2603. The surface of the male mold plate 2601 is provided with the first push-scraping groove 2602 and the second push-scraping groove 2603 in an alternating manner. The first push-scraping groove 2602 and the second push-scraping groove 2603 are equidistantly arranged inside the male mold plate 2601.

[0049] In some embodiments, in conjunction with the accompanying drawings, Figure 1-7 As shown, the male mold assembly 26 is composed of a male template 2601, a first ejector groove 2602, and a second ejector groove 2603. The male template 2601 is installed on the surface of the male plate 10 and fits tightly with the female mold 18. The first ejector groove 2602 and the second ejector groove 2603, which are installed inside the male template 2601, correspond to the female mold 18. During use, the injection pipe connects with the inlet 2501 inside the mounting plate 2502, allowing the injection liquid to enter the flow channel between the male template 2601 and the female mold 18 through the inlet 2501 and enter the first ejector groove 2602 and the second ejector groove 2603, thus forming the following configuration. Figure 7 The inoculation ring structure shown can be used in injection molding production by inserting the pull pin 24 at the bottom of the mounting plate 2502 into one end of the first push-scraper groove 2602 and the second push-scraper groove 2603 and blocking it, so that the flow channel can fill the injection liquid into the other side of the circular groove, forming an inoculation ring of one specification. When the ejector rod 27 is pushed into the other end of the first push-scraper groove 2602 and the second push-scraper groove 2603 and blocked, the injection liquid will directly enter the opposite circular groove, forming an inoculation ring of another specification. This allows different specifications of inoculation rings to be formed when the pull pin 24 and the ejector rod 27 are changed during the production of the same female mold 18 and male mold plate 2601.

[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dual-specification inoculation ring push-scraping groove mold, comprising a limiting plate (1), a rear fixing plate (15), and a male mold assembly (26), characterized in that: Limiting plate one (1) is configured as a rectangular plate structure. The bottom end of the limiting plate one (1) is symmetrically connected to one end of the docking column (3), and the other end of the docking column (3) is connected to the surface of the limiting plate two (2). The bottom end of the limiting plate one (1) is engaged with the front fixing plate (4), and the front fixing plate (4) is symmetrically provided with positioning rings (5) on both sides. The positioning rings (5) are connected to the limiting plate one (1) by bolts. The rectangular frame space is formed by the docking column (3) for the limiting plate one (1) and the limiting plate two (2), which limits the installation of the front fixing plate (4) and the rear fixing plate (15) of the internal mold. The front fixing plate (4) and the rear fixing plate (15) are installed on the surface of the limiting plate one (1) and the limiting plate two (2) by bolts. The rear fixing plate (15) is installed inside the bottom of the limiting plate (2). Two mold feet (12) are symmetrically arranged on the upper end of the rear fixing plate (15). A front ejector plate (13) and a rear ejector plate (14) are arranged between the two mold feet (12). The top of the rear ejector plate (14) is engaged with the front ejector plate (13). The top of the mold foot (12) is engaged with the bottom of the male plate (10). The male mold assembly (26) is installed inside the male plate (10). The upper end of the male mold assembly (26) is engaged with the female mold (18), and the female mold (18) is installed inside the female plate (7). The female plate (7) and the male plate (10) are penetrated by a positioning rod (22), and the bottom end of the positioning rod (22) is connected to the mold foot (12). The front fixing plate (4) is provided with a positioning box (23), and the positioning box (23) is penetrated by a pull pin (24). The bottom end of the front fixing plate (4) is vertically engaged with the stripping plate (6), and the bottom end of the stripping plate (6) is connected to the mother plate (7). The side wall of the mother plate (7) is symmetrically provided with a precision positioning plate (8). The bottom end of the mother plate (7) is engaged with the top end of the male plate (10). The side wall of the male plate (10) and the side wall of the mother plate (7) are respectively connected to the two ends of the opening and closing device (9) by bolts. The side wall of the male plate (10) is provided with a counter (20). The master mold (18) is symmetrically provided with positioning holes (28) on both sides, and the positioning holes (28) are located inside the front ejector plate (13) and the rear ejector plate (14) and are synchronously provided. The front ejector plate (13) and the rear ejector plate (14) are penetrated by the ejector rod (27). The male mold assembly (26) includes a male mold plate (2601), a first push-scraping groove (2602) and a second push-scraping groove (2603). The surface of the male mold plate (2601) is alternately provided with the first push-scraping groove (2602) and the second push-scraping groove (2603). The first push-scraping groove (2602) and the second push-scraping groove (2603) are equidistantly arranged inside the male mold plate (2601). According to the production size specifications, the corresponding pull needle (24) or ejector rod (27) is pushed into the inner wall of the groove at one end of the first push-scraping groove (2602) and the second push-scraping groove (2603). Since the diameters of the circular grooves at both ends of the first push-scraping groove (2602) and the second push-scraping groove (2603) are not the same, after the pull needle (24) or ejector rod (27) is pushed in, the glue is injected into the circular groove at the other end, so as to realize the production of inoculation rings of different specifications.

2. The dual-specification inoculation ring pusher groove mold according to claim 1, characterized in that: The limiting plate (1) has a hole inside that is aligned with the circular opening at the top of the glue injection assembly (25), and the glue injection assembly (25) has a glue injection port sleeve that penetrates the inside of the positioning box (23).

3. The dual-specification inoculation ring pusher groove mold according to claim 1, characterized in that: The male plate (10) has a hole through which the precision positioning plate (8) passes, and the male plate (10) has a drop block (11) on its side wall. The bottom of the male plate (10) is provided with a dustproof plate (16) on the side wall surface of the front ejector plate (13) and the rear ejector plate (14).

4. The dual-specification inoculation ring pusher groove mold according to claim 1, characterized in that: The rear ejector plate (14) and the front ejector plate (13) are penetrated by the insert rod (17), and the top of the insert rod (17) penetrates the interior of the male plate (10). The male plate (10) is provided with an inlet end (19) and an outlet end (21) on one side, and the other end of the inlet end (19) is connected to the outlet end (21).

5. The dual-specification inoculation ring pusher groove mold according to claim 1, characterized in that: The top of the positioning rod (22) penetrates the interior of the front fixing plate (4) and the stripping plate (6), and the positioning rod (22) is parallel to the pipes connecting the water inlet (19) and the water outlet (21).

6. The dual-specification inoculation ring pusher groove mold according to claim 2, characterized in that: The glue injection assembly (25) includes a glue inlet (2501) and a mounting plate (2502), and the opening of the glue inlet (2501) is aligned with the opening inside the limiting plate (1) and the front fixing plate (4), and the mounting plate (2502) penetrates the interior of the positioning box (23).

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