Multi-stage gland forming die

Abstract

The utility model discloses a multistage gland forming die, which relates to the technical field of forming dies and comprises a lower die, a first upper die, a second upper die and a workbench, the lower die is arranged on the right side of the top of the workbench, the first upper die is arranged on the left side of the top of the lower die, and the second upper die is arranged on the rear side of the top of the lower die. A movable adjusting assembly is movably installed on the right side of the top of the workbench, and a pushing discharging assembly is movably installed on the top of the first upper die. The movable adjusting assembly is arranged to adjust the using position of the lower die, the first upper die and the second upper die are pushed by the pushing discharging assembly to press materials on the lower die in a multi-stage mode, and the problems that blank forming and detail forming are conducted separately in the using process of an existing forming die, and the forming efficiency is high are solved. The problems that due to the fact that the forming die is low in machining efficiency, multi-stage cap pressing cannot be achieved, inconvenience is caused in the using process, and the working efficiency of the forming die in the bottle cap machining process is reduced are solved, and the multi-stage cap pressing effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of molding die technology, specifically a multi-stage capping molding die. Background Technology

[0002] A capping mold is a specialized mold used to manufacture bottle caps or similar caps. It uses a multi-stage (multi-level) molding process to gradually process raw materials (usually metal sheets or plastic granules) into the final cap shape. The purpose of this mold is to improve the molding accuracy, quality, and production efficiency of the caps. Multi-stage capping is divided into blank forming, detail forming, and finishing calibration. In blank forming, the raw material is first fed into the initial cavity of the mold. Detail forming is the second stage, where the mold further processes, refines, and calibrates the blank, mainly for finishing the caps, such as surface treatment of metal caps to make them brighter.

[0003] For example, a capping device with publication number CN218434823U mainly includes a mounting frame, a worktable, a capping component, and a turntable mechanism. The turntable mechanism includes a turntable base, a supporting disc, a supporting shaft, and a rotating disc. The turntable base is mounted on the worktable, the supporting disc is mounted on the turntable base, the supporting shaft is mounted on the supporting disc, and the rotating disc is rotatably mounted on the supporting shaft. Furthermore, the capping component includes a lifting cylinder and a capping block. The lifting cylinder is mounted on the mounting frame, and its output end corresponds to any of the aforementioned mounting channels. The capping block is connected to the output end of the lifting cylinder and is adapted to fit the cap of the sealed bottle. The main technical principle of this patent is that by designing a reasonable turntable mechanism, the sealed bottle can slide on the supporting disc to below the capping component, and then the capping component presses down to completely seal the bottle cap with the bottle body.

[0004] Based on the search of patent numbers, and combined with the shortcomings of existing technologies, the following findings were made;

[0005] Existing molding dies process blank forming and detail forming separately, which results in low processing efficiency and the inability to perform multi-stage capping, causing inconvenience in use and reducing the efficiency of molding dies in processing bottle caps. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a multi-stage capping mold that has the advantages of multi-stage capping. It solves the problem that in existing molds, blank forming and detail forming are processed separately, which leads to low efficiency in the mold during processing, inconvenience in use due to the inability to perform multi-stage capping, and reduces the working efficiency of the mold when processing bottle caps.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-stage capping mold, comprising a lower mold, a first upper mold, a second upper mold, and a worktable. The lower mold is disposed on the right side of the top of the worktable, the first upper mold is disposed on the left side of the top of the lower mold, and the second upper mold is located on the rear side of the top of the lower mold. A movable adjustment component is movably installed on the right side of the top of the worktable, and a pushing and feeding component is movably installed on the top of the first upper mold.

[0008] In a preferred embodiment of this invention, the movable adjustment component includes a motor, the output end of which is fixedly connected to a reducer, the top of which is fixedly connected to a movable ring, the top of which is movably mounted to the bottom of the lower mold, and a time relay is fixedly connected to the right side of the worktable, the time relay being electrically connected to the motor via a wire.

[0009] In a preferred embodiment of this invention, the pushing and unloading assembly includes a movable block. A first cylinder is fixedly connected to the top of the movable block. A support frame is movably mounted on the bottom of the first cylinder. The left side of the bottom of the support frame is fixedly connected to the top of the worktable. A connecting plate is fixedly connected to the top of the second upper mold. A second cylinder is fixedly connected to the top of the connecting plate. A support plate is movably mounted on the bottom of the second cylinder. The bottom of the support plate is movably mounted to the rear side of the right side of the top of the worktable. The time relay is electrically connected to the first cylinder and the second cylinder via wires.

[0010] As a preferred embodiment of this utility model, a connecting rod is fixedly connected to the left side of the movable block, and a limiting groove is formed on the left side of the top of the support frame, with the surface of the connecting rod movably connected to the interior of the limiting groove.

[0011] As a preferred embodiment of this utility model, a positioning groove is provided on the back of the connecting plate, and a positioning block is movably connected inside the positioning groove. The back of the positioning block is fixedly connected to the front of the support plate.

[0012] In a preferred embodiment of this invention, a support ring is fixedly connected to the bottom of the lower mold, and a connecting ring is movably connected to the surface of the support ring. The bottom of the connecting ring is fixedly connected to the top of the worktable.

[0013] As a preferred embodiment of this utility model, a protective column is fixedly connected to the outside of the motor, and the bottom of the protective column is movably installed with the top of the workbench.

[0014] As a preferred embodiment of this utility model, the top of the protective column is provided with a movable groove, and a fixed ring is movably connected inside the movable groove. The top of the fixed ring is fixedly connected to the bottom of the lower mold.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model adjusts the position of the lower mold by setting an adjustable component, and then pushes the first and second upper molds to press the material on the lower mold in multiple stages by pushing the feeding component. This solves the problem that the blank forming and detail forming of the existing molding mold are processed separately, which leads to low efficiency of the molding mold during processing and the inability to press the material in multiple stages, causing inconvenience in use and reducing the working efficiency of the molding mold when processing bottle caps. This achieves the effect of multi-stage pressing.

[0017] 2. This utility model, by setting up an adjustable component, allows the motor to be started during use, causing the motor output to drive the reducer to rotate. The rotation of the reducer drives the movable ring to rotate, which in turn drives the lower mold to rotate. The rotation of the lower mold can stably move the material at the top. During use, a time relay can be activated to periodically start and stop the motor, allowing the lower mold to move stably at set times.

[0018] 3. This utility model, by setting up a push-feeding component, allows a time relay to activate the first and second cylinders during use. The output of the first cylinder can push the movable block to move, which in turn pushes the first upper mold to move. The movement of the first upper mold can press and shape the material on the lower mold. The activation of the second cylinder can push the connecting plate to move, which in turn pushes the second upper mold to move. The movement of the second upper mold can press and shape the processed material on the lower mold. This stable and convenient multi-stage processing enhances the production and processing speed during use. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Lower mold; 2. First upper mold; 3. Second upper mold; 4. Worktable; 5. Adjustable assembly; 51. Motor; 52. Reducer; 53. Movable ring; 54. Time relay; 6. Push unloading assembly; 61. Movable block; 62. First cylinder; 63. Support frame; 64. Connecting plate; 65. Second cylinder; 66. Support plate; 7. Connecting rod; 8. Limiting groove; 9. Positioning groove; 10. Positioning block; 11. Support ring; 12. Connecting ring; 13. Protective post; 14. Movable groove; 15. Fixed ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 3 As shown, the present invention provides a multi-stage capping mold, including a lower mold 1, a first upper mold 2, a second upper mold 3 and a worktable 4. The lower mold 1 is located on the right side of the top of the worktable 4, the first upper mold 2 is located on the left side of the top of the lower mold 1, the second upper mold 3 is located on the rear side of the top of the lower mold 1, an adjustable component 5 is movably installed on the right side of the top of the worktable 4, and a push feeding component 6 is movably installed on the top of the first upper mold 2.

[0025] refer to Figure 3 The movable adjustment component 5 includes a motor 51, a reducer 52 is fixedly connected to the output end of the motor 51, a movable ring 53 is fixedly connected to the top of the reducer 52, the top of the movable ring 53 is movably installed with the bottom of the lower mold 1, and a time relay 54 is fixedly connected to the right side of the worktable 4. The time relay 54 is electrically connected to the motor 51 through a wire.

[0026] As a technical optimization of this utility model, by setting the movable adjustment component 5, the motor 51 can be started during use, so that the output end of the motor 51 drives the reducer 52 to rotate. The rotation of the reducer 52 can drive the movable ring 53 to rotate, and the rotation of the movable ring 53 can drive the lower mold 1 to rotate. The rotation of the lower mold 1 can stably move the material at the top. During use, the time relay 54 can be started and stopped at regular intervals, so that the lower mold 1 can move stably at regular intervals.

[0027] refer to Figure 2 The push-feeding assembly 6 includes a movable block 61. A first cylinder 62 is fixedly connected to the top of the movable block 61. A support frame 63 is movably mounted on the bottom of the first cylinder 62. The left side of the bottom of the support frame 63 is fixedly connected to the top of the worktable 4. A connecting plate 64 is fixedly connected to the top of the second upper mold 3. A second cylinder 65 is fixedly connected to the top of the connecting plate 64. A support plate 66 is movably mounted on the bottom of the second cylinder 65. The bottom of the support plate 66 is movably mounted on the rear side of the right side of the top of the worktable 4. A time relay 54 is electrically connected to the first cylinder 62 and the second cylinder 65 through wires.

[0028] As a technical optimization of this utility model, by setting up a push-feeding component 6, the time relay 54 can activate the first cylinder 62 and the second cylinder 65 during use. The output of the first cylinder 62 can push the movable block 61 to move. The movement of the movable block 61 can push the first upper mold 2 to move. The movement of the first upper mold 2 can press and form the material on the lower mold 1. The activation of the second cylinder 65 can push the connecting plate 64 to move. The movement of the connecting plate 64 can push the second upper mold 3 to move. The movement of the second upper mold 3 can press and form the processed material on the lower mold 1. This stable and convenient multi-stage processing enhances the production and processing speed during use.

[0029] refer to Figure 2 A connecting rod 7 is fixedly connected to the left side of the movable block 61, and a limiting groove 8 is opened on the left side of the top of the support frame 63. The surface of the connecting rod 7 is movably connected to the inside of the limiting groove 8.

[0030] As a technical optimization of this utility model, by setting a connecting rod 7 and a limiting groove 8, the limiting groove 8 can limit the movement of the surface of the connecting rod 7 during use. After the connecting rod 7 is limited in movement, it can stably drive the left side of the movable block 61 to be limited in movement, thereby enhancing the movement stability of the movable block 61 during use and preventing the movable block 61 from moving and shaking during use.

[0031] refer to Figure 2 The back of the connecting plate 64 is provided with a positioning groove 9, and a positioning block 10 is movably connected inside the positioning groove 9. The back of the positioning block 10 is fixedly connected to the front of the support plate 66.

[0032] As a technical optimization of this utility model, by setting a positioning groove 9 and a positioning block 10, the positioning block 10 can limit the movement of the back of the connecting plate 64 through the positioning groove 9 during use, so that the connecting plate 64 can move stably during use and avoid the connection plate 64 from moving unstablely during use.

[0033] refer to Figure 2 A support ring 11 is fixedly connected to the bottom of the lower mold 1, and a connecting ring 12 is movably connected to the surface of the support ring 11. The bottom of the connecting ring 12 is fixedly connected to the top of the worktable 4.

[0034] As a technical optimization of this utility model, by setting a support ring 11 and a connecting ring 12, the connecting ring 12 can limit the movement of the surface of the support ring 11 during use. After the support ring 11 is limited in movement, it can stably drive the bottom of the lower mold 1 to be limited in movement, thereby enhancing the rotational stability of the lower mold 1 during use. At the same time, it can also prevent the lower mold 1 from shaking or tilting when the first upper mold 2 and the second upper mold 3 press down on the lower mold 1.

[0035] refer to Figure 3A protective column 13 is fixedly connected to the outside of the motor 51, and the bottom of the protective column 13 is movably installed with the top of the workbench 4.

[0036] As a technical optimization of this utility model, by setting a protective column 13, the protective column 13 can protect the outside of the motor 51 during use, so that the motor 51 can stably drive the bottom of the lower mold 1 through the reducer 52 and the movable ring 53 during use, thereby enhancing the safety of the motor 51.

[0037] refer to Figure 3 The top of the protective column 13 is provided with a movable groove 14, and a fixed ring 15 is movably connected inside the movable groove 14. The top of the fixed ring 15 is fixedly connected to the bottom of the lower mold 1.

[0038] As a technical optimization of this utility model, by setting the movable groove 14 and the fixed ring 15, the movable groove 14 can limit the bottom movement of the fixed ring 15 during use, so that the fixed ring 15 can stably drive the bottom movement of the lower mold 1, thereby enhancing the transmission stability of the lower mold 1.

[0039] The working principle and usage process of this utility model are as follows: During use, motor 51 can be started, causing the output of motor 51 to drive reducer 52 to rotate. The rotation of reducer 52 drives the movable ring 53 to rotate, which in turn drives the lower mold 1 to rotate. The rotation of the lower mold 1 stably moves the material at the top. During use, time relay 54 can be activated to periodically start and stop motor 51, ensuring the stable, timed movement of the lower mold 1. Simultaneously, time relay 54 can activate the first cylinder 62 and the second cylinder 65. The output of the first cylinder 62 pushes the movable block 61 to move, which in turn pushes the first upper mold 2 to move. The movement of the first upper mold 2 presses down on the material on the lower mold 1 to form the material. The activation of the second cylinder 65 pushes the connecting plate 64 to move, which in turn pushes the second upper mold 3 to move. The movement of the second upper mold 3 presses down on the processed material on the lower mold 1 to form the material. This stable and convenient multi-stage processing enhances the production speed during use, achieving a multi-stage capping effect and improving the efficiency of the molding die in bottle cap processing.

[0040] In summary, this multi-stage capping mold, by setting the movable adjustment component 5 to adjust the position of the lower mold 1, and then pushing the feeding component 6 to push the first upper mold 2 and the second upper mold 3 to perform multi-stage capping of the material on the lower mold 1, solves the problem that in existing molds, blank forming and detail forming are processed separately, which leads to low efficiency in the mold during processing, inconvenience in use due to the inability to perform multi-stage capping, and reduces the working efficiency of the mold when processing bottle caps.

[0041] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-stage capping mold, comprising a lower mold (1), a first upper mold (2), a second upper mold (3), and a worktable (4), characterized in that: The lower mold (1) is located on the right side of the top of the workbench (4), the first upper mold (2) is located on the left side of the top of the lower mold (1), the second upper mold (3) is located on the rear side of the top of the lower mold (1), an adjustable assembly (5) is movably installed on the right side of the top of the workbench (4), and a push feeding assembly (6) is movably installed on the top of the first upper mold (2).

2. The multi-stage capping mold according to claim 1, characterized in that: The movable adjustment component (5) includes a motor (51), the output end of which is fixedly connected to a reducer (52), the top of which is fixedly connected to a movable ring (53), the top of which is movably installed to the bottom of the lower mold (1), and the right side of the worktable (4) is fixedly connected to a time relay (54), which is electrically connected to the motor (51) via a wire.

3. The multi-stage capping mold according to claim 2, characterized in that: The push-feed assembly (6) includes a movable block (61), a first cylinder (62) is fixedly connected to the top of the movable block (61), a support frame (63) is movably installed at the bottom of the first cylinder (62), the left side of the bottom of the support frame (63) is fixedly connected to the top of the workbench (4), a connecting plate (64) is fixedly connected to the top of the second upper mold (3), a second cylinder (65) is fixedly connected to the top of the connecting plate (64), a support plate (66) is movably installed at the bottom of the second cylinder (65), and the bottom of the support plate (66) is movably installed at the rear side of the right side of the top of the workbench (4). The time relay (54) is electrically connected to the first cylinder (62) and the second cylinder (65) through a wire.

4. The multi-stage capping mold according to claim 3, characterized in that: A connecting rod (7) is fixedly connected to the left side of the movable block (61), and a limiting groove (8) is opened on the left side of the top of the support frame (63). The surface of the connecting rod (7) is movably connected to the inside of the limiting groove (8).

5. A multi-stage capping mold according to claim 3, characterized in that: The back of the connecting plate (64) is provided with a positioning groove (9), and a positioning block (10) is movably connected inside the positioning groove (9). The back of the positioning block (10) is fixedly connected to the front of the support plate (66).

6. The multi-stage capping mold according to claim 1, characterized in that: The bottom of the lower mold (1) is fixedly connected to a support ring (11), and the surface of the support ring (11) is movably connected to a connecting ring (12). The bottom of the connecting ring (12) is fixedly connected to the top of the worktable (4).

7. The multi-stage capping mold according to claim 2, characterized in that: A protective column (13) is fixedly connected to the outside of the motor (51), and the bottom of the protective column (13) is movably installed on the top of the workbench (4).

8. The multi-stage capping mold according to claim 7, characterized in that: The top of the protective column (13) is provided with a movable groove (14), and a fixed ring (15) is movably connected inside the movable groove (14). The top of the fixed ring (15) is fixedly connected to the bottom of the lower mold (1).

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