Injection bottle making machine and bottle opening making device

Abstract

The invention relates to the related technical field of glass bottle manufacturing, in particular to an injection bottle making machine and a bottle opening manufacturing device.The injection bottle making machine comprises a feeding structure, a feeding structure, a first-stage heating structure, a bottle opening forming structure, a second-stage heating structure and a discharging structure, and the feeding structure comprises a rotating shaft base, a rotating platform, a mounting base and a clamping module; the feeding structure is formed by combining the rotating shaft seat, the rotating platform, the mounting seat and the clamping module, the clamping module is formed by combining the movable seat, the secondary rotating shaft and the clamping mechanism, and the stress piece is mounted on the edge of the rotating shaft seat through the connecting piece, so that acting force is generated through a wedge-shaped groove in the movable seat and the stress piece; and the driven bevel gear and the transmission bevel gear are controlled to be separated and matched, so that a circle of secondary rotating shaft can be controlled to be driven and stopped through a single driving structure, the use of the driving structure on the equipment is effectively reduced, and a worker can conveniently overhaul and maintain the equipment in daily life.

Description

Technical Field

[0001] The present invention relates to the technical field related to glass bottle manufacturing, in particular to an injection bottle making machine and a bottle mouth making device. Background Art

[0002] The existing Chinese patent document with the announcement number CN103539335A discloses a program-controlled bottle machine, which includes a part A chuck assembly, a bottle body length-fixing mechanism, a neck-making mechanism, a part B chuck assembly, a chuck lifting and opening and closing mechanism, a bottle-dropping mechanism, a heating assembly, and a revolution drive assembly and a rotation drive assembly assembled on the lower part of the machine body; the part A chuck assembly is assembled on the machine body through a support sleeve, and the bottle body length-fixing mechanism and the neck-making mechanism are respectively arranged on the machine body corresponding to the controlled chuck of the part A chuck assembly; the part B chuck assembly is arranged on the machine body on one side of the part A chuck assembly, and the chuck lifting and opening and closing mechanism and the bottle-dropping mechanism are respectively assembled on the opening and closing control mechanism of the controlled chuck of the part B chuck assembly The bottle forming chuck has a control end and a corresponding bottle forming chuck; it also includes a controller for controlling the revolution drive assembly, the rotation drive assembly, the bottle length fixing mechanism, the neck fixing mechanism, the chuck lifting and opening and closing mechanism, and the bottle dropping mechanism, the output of the controller is respectively connected to the input control ends of the revolution drive assembly, the rotation drive assembly, the bottle length fixing mechanism, the neck fixing mechanism, the chuck lifting and opening and closing mechanism, and the bottle dropping mechanism, and the output of the revolution drive assembly and the rotation drive assembly are respectively connected to the revolution and rotation drive input control ends of the part A chuck assembly and the part B chuck assembly; the part B chuck assembly is independently assembled on one side of the part A chuck assembly, and the upper and lower chucks that intersect with each other between the part A chuck assembly and the part B chuck assembly are axially corresponding;

[0003] However, the above solution requires multiple self-rotating drive assemblies to drive the independent bottle body fixing structures, which results in the need for more independent drive structures for the entire equipment, resulting in inconvenience in daily inspection and maintenance of the equipment. For this reason, the present invention proposes an injection bottle making machine and a bottle mouth making device to solve the above problem. Summary of the Invention

[0004] The object of the present invention is to provide an injection bottle making machine and a bottle mouth making device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an injection bottle making machine, comprising a loading structure, a feeding structure, a primary heating structure, a bottle mouth forming structure, a secondary heating structure and a discharge structure, wherein the feeding structure comprises:

[0006] A rotating shaft seat, the rotating shaft seat is fixed to the ground through supporting legs, and a primary rotating shaft is rotatably mounted on the rotating shaft seat, a mounting plate is fixedly mounted on the supporting legs, and a stepping motor is fixedly mounted on the mounting plate;

[0007] A rotating platform is fixedly connected with the upper end of the primary rotating shaft, and the output shaft of the stepping motor is fixedly connected with the lower end of the primary rotating shaft through a shaft coupling;

[0008] A mounting seat is an annular seat body;

[0009] A clamping module is mounted on the mounting seat, and the clamping module is used for clamping and positioning the bottle body to be processed.

[0010] Preferably, the feeding mechanism is used for conveying the bottle body to be processed to the feeding structure, the feeding structure is used for conveying the bottle body to the primary heating structure for primary heating, the bottle mouth forming structure is used for assisting the forming of the bottle mouth of the bottle body after primary heating, the secondary heating structure is used for secondary heating of the bottle mouth of the bottle body, and the unloading structure is used for unloading the bottle body after the bottle mouth is cooled.

[0011] Preferably, a movable groove is formed in the outer side wall of the mounting seat, the movable groove is arranged in a circle around the mounting seat, a straight slot is formed in the inner side wall of the movable groove, a guide rod hole is formed in the upper side of the movable groove, the clamping module comprises a movable seat, a secondary rotating shaft and a clamping mechanism, the movable seat is movably arranged in the movable groove, a threaded hole is formed in the upper end surface of the movable seat, and a guide rod is threadedly connected in the threaded hole and movably arranged in the guide rod hole.

[0012] Preferably, a through hole is formed in the movable seat, a primary bearing groove and a secondary bearing groove are respectively formed at the inner and outer ends of the through hole, a primary bearing and a secondary bearing are respectively fixedly installed in the primary bearing groove and the secondary bearing groove, the secondary rotating shaft is rotatably installed on the movable seat through the primary bearing and the secondary bearing, and the secondary rotating shaft passes through the through hole, the clamping mechanism is fixed to the outer end of the secondary rotating shaft, and the bottle body is clamped and positioned by the clamping mechanism.

[0013] Preferably, a gantry support is fixedly installed at the edge position of the rotating shaft seat, a tertiary rotating shaft is rotatably installed on the gantry support, a transmission bevel gear is fixedly installed at the lower end of the tertiary rotating shaft, a driven bevel gear is fixedly installed at the inner end of the secondary rotating shaft, the driven bevel gear is arranged in matching with the transmission bevel gear, a driving motor is fixedly installed on the gantry support, a transmission gear is fixedly installed on the output shaft of the driving motor, a driven gear is fixedly installed on the tertiary rotating shaft, and the driven gear is arranged in meshing with the transmission gear.

[0014] Preferably, a force-bearing member is fixedly installed on the edge of the rotating shaft seat through a connecting member. The force-bearing member is arranged in a circular ring and is arranged concentrically with the rotating platform. An air avoidance groove is provided on the upper side surface of the force-bearing member. The bottom surface of the air avoidance groove is connected to the upper surface of the force-bearing member through a smooth inclined surface. A wedge-shaped groove is provided on the lower side surface of the movable seat near the outer end, and the opening direction of the wedge-shaped groove is the same as the movement direction of the movable seat.

[0015] Preferably, a spring groove is provided on the upper surface of the movable seat, and a reset spring is fixedly connected to the bottom of the spring groove. When the reset spring is in the reset state, the movable seat is located at the bottom of the movable groove, and at this time, the driven bevel gear and the transmission bevel gear are separated.

[0016] Preferably, the setting positions of the feeding structure and the unloading structure correspond to the position of the air-avoiding groove, the primary heating structure, the bottle mouth forming structure, the secondary heating structure and the air-avoiding groove are staggered, the movable seat moves to the position of the air-avoiding groove, the reset spring is in a reset state, and when the lower side surface of the movable seat is against the upper surface of the force-bearing member, the movable seat moves to the upper side end of the movable groove, and at this time, the driven bevel gear is meshed with the transmission bevel gear.

[0017] Preferably, a guide pulley is installed on the lower surface of the rotating platform, and the guide pulley is arranged in a circle around the circumference of the rotating platform. When the rotating platform is actually installed, the wheel body of the guide pulley is arranged to be in contact with the upper surface of the rotating shaft seat.

[0018] A device for making a bottle mouth of an injection bottle, the device for making a bottle mouth of an injection bottle having the above-mentioned injection bottle making machine, the device for making a bottle mouth of an injection bottle assisting in polishing and shaping the bottle mouth of the bottle body through a bottle mouth forming structure, and the secondary heating structure is used to temper the bottle mouth of the bottle body, thereby ensuring the strength of the bottle mouth.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. An injection bottle making machine is provided which is composed of a loading structure, a feeding structure, a primary heating structure, a bottle mouth forming structure, a secondary heating structure and a discharging structure. The feeding structure is configured to be composed of a rotating shaft seat, a rotating platform, a mounting seat and a clamping module. The clamping module is configured to be composed of a movable seat, a secondary rotating shaft and a clamping mechanism. A force-bearing member is installed on the edge of the rotating shaft seat through a connecting member, so that a force is generated by the wedge-shaped groove on the movable seat and the force-bearing member, thereby controlling the separation and matching of the driven bevel gear and the transmission bevel gear. Thus, a single driving structure can be used to control the driving and stopping of one circle of the secondary rotating shaft, thereby effectively reducing the use of driving structures on the equipment and facilitating daily inspection and maintenance of the equipment by staff.

[0021] 2. By setting a circle of guide pulleys on the lower surface of the rotating platform, the stress of the primary rotating shaft is shared by the guide pulleys, thereby effectively ensuring the stability of the rotating platform during operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present application;

[0023] Figure 2 It is a schematic diagram of the feeding structure of the present application;

[0024] Figure 3 It is a semi-perspective view of the feeding structure of the present application;

[0025] Figure 4 It is Figure 3 It is an enlarged schematic diagram of structure A;

[0026] Figure 5 It is a lower side view of the rotating platform of the present application;

[0027] Figure 6 It is a schematic diagram of the mounting seat structure of the present application;

[0028] Figure 7 It is a schematic diagram of the clamping module structure of the present application;

[0029] Figure 8 It is a schematic diagram of the movable seat structure of the present application;

[0030] Figure 9 It is a semi-perspective view of the movable seat of the present application;

[0031] Figure 10 It is a schematic diagram of the stress member structure of the present application.

[0032] In the figure: feeding structure 1, primary heating structure 2, bottle mouth forming structure 3, secondary heating structure 4, unloading structure 5, rotating shaft seat 6, rotating platform 7, mounting seat 8, clamping module 9, supporting leg 10, primary rotating shaft 11, mounting plate 12, servo motor 13, shaft coupling 14, movable seat 15, secondary rotating shaft 16, clamping mechanism 17, bottle body 18, movable groove 19, straight groove opening 20, guide rod hole 21, through hole 22, primary bearing groove 23, secondary bearing groove 24, primary bearing 25, secondary bearing 26, connecting member 27, stress member 28, emptying groove 29, threaded hole 30, spring groove 31, guide rod 32, return spring 33, wedge-shaped groove 34, gantry support 35, tertiary rotating shaft 38, driving bevel gear 39, driven bevel gear 41. DETAILED DESCRIPTION

[0033] In order to make the purposes, technical solutions of the present application clear, complete and the advantages more clear and obvious, the embodiments of the present application are further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, rather than all the embodiments, and are only used to explain the embodiments of the present application, and are not used to limit the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0034] Please refer to Figures 1-10 The present application provides the following three preferred embodiments:

[0035] Embodiment one, a injection bottle manufacturing machine, comprising a feeding structure 1, a feeding structure, a first heating structure 2, a bottle mouth forming structure 3, a second heating structure 4 and a discharging structure 5, the feeding structure comprises a rotating shaft seat 6, a rotating platform 7, a mounting seat 8 and a clamping module 9, the rotating shaft seat 6 is fixed on the ground through the supporting leg 10, and a first rotating shaft 11 is rotatably installed on the rotating shaft seat 6, the supporting leg 10 is fixedly installed with a mounting plate 12, the mounting plate 12 is fixedly installed with a servo motor 13, the rotating platform 7 is fixedly connected with the upper side end of the first rotating shaft 11, the output shaft of the servo motor 13 is fixedly connected with the lower side end of the first rotating shaft 11 through the shaft coupling 14, the mounting seat 8 is an annular seat body, the clamping module 9 is installed on the mounting seat 8, and the clamping module 9 is used for clamping and positioning the bottle body 18 for processing, the feeding mechanism 1 is used for conveying the bottle body 18 for processing to the feeding structure, the feeding structure is used for conveying the bottle body 18 to the first heating structure 2 for first heating, the bottle mouth forming structure 3 is used for assisting the bottle mouth of the bottle body 18 after first heating, the second heating structure 4 is used for heating the bottle mouth of the bottle body 18 twice, and the discharging structure 5 is used for discharging the bottle body 18 after the bottle mouth is cooled.

[0036] A movable groove 19 is provided on the outer wall of the mounting seat 8, and the movable groove 19 is provided with a circle around the circumference of the mounting seat 8, and a straight slot 20 is provided through the inner wall of the movable groove 19, and a guide rod hole 21 is provided through the upper side of the movable groove 19. The clamping module 9 includes a movable seat 15, a secondary rotating shaft 16, and a clamping mechanism 17. The movable seat 15 is movably set in the movable groove 19, and a threaded hole 30 is provided on the upper end surface of the movable seat 15. A guide rod 32 is threadedly connected to the threaded hole 30, and the guide rod 32 is movably set in the guide rod hole 21. A through hole 22 is provided on the movable seat 15, and a primary bearing groove 23 and a secondary bearing groove 24 are respectively provided at the inner and outer ends of the through hole 22. A primary bearing groove 23 and a secondary bearing groove 24 are respectively fixedly installed with a primary bearing 25 and a secondary bearing 26. The secondary rotating shaft 16 is fixedly mounted with a primary bearing 25 and a secondary bearing 26. The first-level bearing 25 and the second-level bearing 26 are rotatably mounted on the movable seat 15, and the second-level rotating shaft 16 is arranged through the through hole 22. The clamping mechanism 17 is fixed to the outer end of the second-level rotating shaft 16, and the bottle body 18 is clamped and positioned by the clamping mechanism 17. The edge position of the rotating shaft seat 6 is fixedly mounted with a gantry bracket 35, and the gantry bracket 35 is rotatably mounted with a tertiary rotating shaft 38. The lower side end of the tertiary rotating shaft 38 is fixedly mounted with a transmission bevel gear 39, and the inner side end of the second-level rotating shaft 16 is fixedly mounted with a driven bevel gear 41, which is matched with the transmission bevel gear 39. A drive motor 36 is fixedly mounted on the gantry bracket 35, and a transmission gear 37 is fixedly mounted on the output shaft of the drive motor 36. A driven gear 40 is fixedly mounted on the tertiary rotating shaft 38, and the driven gear 40 is meshed with the transmission gear 37.

[0037] The edge of the rotating shaft seat 6 is fixedly provided with a force receiving piece 28 through a connecting piece 27. The force receiving piece 28 is in the form of a circular ring and is coaxially arranged with the rotating platform 7. An emptying groove 29 is formed in the upper side of the force receiving piece 28. The bottom surface of the emptying groove 29 is connected with the upper surface of the force receiving piece 28 through a smooth inclined surface. A wedge-shaped groove 34 is formed in the lower side of the movable seat 15 at the outer end. The opening direction of the wedge-shaped groove 34 is the same as the movement direction of the movable seat 15. A spring groove 31 is formed in the upper surface of the movable seat 15. A return spring 33 is fixedly connected with the groove bottom of the spring groove 31. When the return spring 33 is in the reset state, the movable seat 15 is located at the bottom of the movable groove 19. At this time, the driven bevel gear 41 is arranged separately from the transmission bevel gear 39. The arrangement positions of the feeding structure 1 and the discharging structure 5 correspond to the position of the emptying groove 29. The first heating structure 2, the bottle mouth forming structure 3 and the second heating structure 4 are arranged in a staggered manner with the emptying groove 29. When the movable seat 15 moves to the position of the emptying groove 29, the return spring 33 is in the reset state. When the lower side of the movable seat 15 abuts against the upper surface of the force receiving piece 28, the movable seat 15 moves to the upper end of the movable groove 19. At this time, the driven bevel gear 41 is arranged in meshing with the transmission bevel gear 39. By arranging the injection bottle manufacturing machine composed of the feeding structure 1, the feeding structure, the first heating structure 2, the bottle mouth forming structure 3, the second heating structure 4 and the discharging structure 5, and arranging the feeding structure to be composed of the rotating shaft seat 6, the rotating platform 7, the mounting seat 8 and the clamping module 9, and arranging the clamping module 9 to be composed of the movable seat 15, the second rotating shaft 16 and the clamping mechanism 17, and arranging the force receiving piece 28 on the edge of the rotating shaft seat 6 through the connecting piece 27, the action force between the wedge-shaped groove 34 on the movable seat 15 and the force receiving piece 28 is generated, so as to realize the separation and cooperation of the driven bevel gear 41 and the transmission bevel gear 39, so that the control and driving and stopping of the second rotating shaft 16 can be realized through a single driving structure, so as to effectively reduce the use of driving structures on the equipment, and facilitate the daily maintenance and repair of the equipment by the staff.

[0038] In example two, on the basis of example one, the lower surface of the rotating platform 7 is provided with a guide pulley 42. The guide pulley 42 is arranged around the circumference of the rotating platform 7 and is arranged in close contact with the upper surface of the rotating shaft seat 6. By arranging a circle of guide pulleys 42 on the lower surface of the rotating platform 7, the stress of the first rotating shaft 11 is shared by the guide pulleys 42, so as to effectively ensure the stability of the rotating platform 7 during operation.

[0039] In example three, based on example two, the bottle mouth manufacturing device of the injection bottle has the injection bottle manufacturing machine, the bottle mouth manufacturing device of the injection bottle assists the polishing and forming of the bottle mouth of the bottle body 18 through the bottle mouth forming structure 3, and the secondary heating structure 4 is used for annealing treatment of the bottle mouth of the bottle body 18, so as to ensure the strength of the bottle mouth.

[0040] In actual use, when the movable seat 15 moves to the position of the feeding structure 1, the movable seat 15 moves to the lower side of the movable groove 19, at this time, the driven bevel gear 41 is separated from the transmission bevel gear 39, so the secondary rotating shaft 16 does not rotate, at this time, the feeding mechanical arm on the feeding structure 1 moves synchronously with the movable seat 15, and synchronously feeds the bottle body 18 to be processed to the clamping mechanism 17, then the movable seat 15 moves forward after the feeding is completed, moves to the position separated from the avoidance groove 29, the driven bevel gear 41 cooperates with the transmission bevel gear 39, at this time, the secondary rotating shaft 16 rotates, then the bottle mouth of the bottle body 18 is heated by the primary heating structure 2, because the secondary rotating shaft 16 rotates, the bottle mouth of the bottle body 18 rotates, so that the heating process is more uniform, then the bottle mouth of the bottle body 18 is assisted and polished and formed by the bottle mouth forming structure 3, then when the bottle mouth of the bottle body 18 moves to the position of the secondary heating structure 4, the secondary heating structure 4 heats the bottle mouth of the bottle body 18 twice, then the bottle mouth of the bottle body 18 is naturally cooled, when the bottle mouth of the bottle body 18 moves to the position of the discharging structure 5, because the movable seat 15 enters the avoidance groove 29, the driven bevel gear 41 is separated from the transmission bevel gear 39 again, then the bottle body 18 is discharged by the discharging structure 5.

[0041] Although the above describes the specific embodiments of the present application in order to enable a person skilled in the art to understand the present application, the present application is not limited to the scope of the specific embodiments, and for those skilled in the art, all the application creations using the concept of the present application are within the protection scope of the present application as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims.

Claims

1. An injection bottle making machine, comprising a loading structure (1), a feeding structure, a primary heating structure (2), a bottle mouth forming structure (3), a secondary heating structure (4) and a discharge structure (5), characterized in that: The feeding structure comprises: A rotating shaft seat (6), wherein the rotating shaft seat (6) is fixed on the ground via a supporting leg (10), and a primary rotating shaft (11) is rotatably mounted on the rotating shaft seat (6), a mounting plate (12) is fixedly mounted on the supporting leg (10), and a stepping motor (13) is fixedly mounted on the mounting plate (12); A rotating platform (7), wherein the rotating platform (7) is fixedly connected to the upper end of the primary rotating shaft (11), and the output shaft of the stepping motor (13) is fixedly connected to the lower end of the primary rotating shaft (11) via a coupling (14); A mounting seat (8), wherein the mounting seat (8) is an annular seat body; A clamping module (9) is installed on the mounting seat (8), and the clamping module (9) is used to clamp and position the bottle body (18) to be processed.

2. The injection bottle making machine according to claim 1, characterized in that: The feeding mechanism (1) is used to convey the processed bottle body (18) to the feeding structure, the feeding structure is used to convey the bottle body (18) to the primary heating structure (2) for primary heating, the bottle mouth forming structure (3) is used to perform auxiliary forming on the bottle mouth of the bottle body (18) after the primary heating, the secondary heating structure (4) is used to perform secondary heating on the bottle mouth of the bottle body (18), and the unloading structure (5) is used to unload the bottle body (18) after the bottle mouth has been cooled.

3. The injection bottle making machine according to claim 2, characterized in that: A movable groove (19) is provided on the outer wall of the mounting seat (8), and the movable groove (19) is provided in a circle around the circumference of the mounting seat (8), and a straight slot (20) is provided through the inner wall of the movable groove (19), and a guide rod hole (21) is provided through the upper side surface of the movable groove (19). The clamping module (9) includes a movable seat (15), a secondary rotating shaft (16), and a clamping mechanism (17). The movable seat (15) is movably arranged in the movable groove (19), and a threaded hole (30) is provided on the upper end surface of the movable seat (15). A guide rod (32) is threadedly connected in the threaded hole (30), and the guide rod (32) is movably arranged in the guide rod hole (21).

4. The injection bottle making machine according to claim 3, characterized in that: The movable seat (15) is provided with a through hole (22), and a primary bearing groove (23) and a secondary bearing groove (24) are respectively provided at the inner and outer ends of the through hole (22). A primary bearing (25) and a secondary bearing (26) are respectively fixedly installed in the primary bearing groove (23) and the secondary bearing groove (24). The secondary rotating shaft (16) is rotatably installed on the movable seat (15) through the primary bearing (25) and the secondary bearing (26), and the secondary rotating shaft (16) is arranged to pass through the through hole (22). The clamping mechanism (17) is fixed to the outer end of the secondary rotating shaft (16), and the bottle body (18) is clamped and positioned by the clamping mechanism (17).

5. The injection bottle making machine according to claim 4, characterized in that: A gantry bracket (35) is fixedly mounted on the edge of the rotating shaft seat (6); a three-stage rotating shaft (38) is rotatably mounted on the gantry bracket (35); a transmission bevel gear (39) is fixedly mounted on the lower side end of the three-stage rotating shaft (38); a driven bevel gear (41) is fixedly mounted on the inner side end of the secondary rotating shaft (16); the driven bevel gear (41) is matched with the transmission bevel gear (39); a driving motor (36) is fixedly mounted on the gantry bracket (35); a transmission gear (37) is fixedly mounted on the output shaft of the driving motor (36); a driven gear (40) is fixedly mounted on the three-stage rotating shaft (38); and the driven gear (40) is meshed with the transmission gear (37).

6. The injection bottle making machine according to claim 5, characterized in that: A force-bearing member (28) is fixedly mounted on the edge of the rotating shaft seat (6) through a connecting member (27). The force-bearing member (28) is arranged in a circular ring and is arranged concentrically with the rotating platform (7). An air-avoiding groove (29) is provided on the upper side of the force-bearing member (28). The bottom surface of the air-avoiding groove (29) is connected to the upper surface of the force-bearing member (28) through a smooth inclined surface. A wedge-shaped groove (34) is provided on the lower side of the movable seat (15) near the outer end. The opening direction of the wedge-shaped groove (34) is the same as the movement direction of the movable seat (15).

7. The injection bottle making machine according to claim 6, characterized in that: A spring groove (31) is provided on the upper surface of the movable seat (15), and a reset spring (33) is fixedly connected to the bottom of the spring groove (31). When the reset spring (33) is in a reset state, the movable seat (15) is located at the bottom of the movable groove (19), and at this time, the driven bevel gear (41) and the transmission bevel gear (39) are separated.

8. The injection bottle making machine according to claim 7, characterized in that: The setting positions of the feeding structure (1) and the unloading structure (5) correspond to the position of the air-avoiding groove (29); the primary heating structure (2), the bottle mouth forming structure (3), and the secondary heating structure (4) are staggered with the air-avoiding groove (29); the movable seat (15) moves to the position of the air-avoiding groove (29); the reset spring (33) is in a reset state; when the lower side surface of the movable seat (15) abuts against the upper surface of the force-bearing member (28), the movable seat (15) moves to the upper side end of the movable groove (19), and at this time, the driven bevel gear (41) is meshed with the transmission bevel gear (39).

9. The injection bottle making machine according to claim 8, characterized in that: A guide pulley (42) is installed on the lower surface of the rotating platform (7). The guide pulley (42) is arranged in a circle around the circumference of the rotating platform (7). When the rotating platform (7) is actually installed, the wheel body of the guide pulley (42) is arranged to be in contact with the upper surface of the rotating shaft seat (6).

10. A device for making a bottle mouth for an injection bottle, characterized in that: The bottle mouth making device of the injection bottle has any one of the injection bottle making machines according to claims 1 to 9 above, and the bottle mouth making device of the injection bottle assists in polishing and shaping the bottle mouth of the bottle body (18) through the bottle mouth forming structure (3), and the secondary heating structure (4) is used to temper the bottle mouth of the bottle body (18) to ensure the strength of the bottle mouth.

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