Aluminum block punching machine

Abstract

The utility model discloses an aluminum block punching machine, which relates to the technical field of punching for manufacturing aluminum hoses and comprises a vibration feeding machine body, a cold extrusion press machine and aluminum sheet raw materials. A material conveying channel for conveying aluminum sheet raw materials to conduct automatic feeding and stamping is fixedly connected between the vibration feeding machine body and the stamping platen, a first hydraulic cylinder is installed on the side, close to the material conveying channel, of the cold extrusion press, and a second hydraulic cylinder is fixedly connected to the side, close to the stamping channel, of the cold extrusion press. A third hydraulic cylinder is fixedly installed on the surface of the side, right facing the stamping channel, of the auxiliary equipment body, and the output end of the first hydraulic cylinder is fixedly connected with a protection push frame and an auxiliary protection frame which are used for stably pushing the aluminum sheet raw materials into the stamping groove for stamping. And the output end of the second hydraulic cylinder and the output end of the third hydraulic cylinder are fixedly connected with a stamping part and an outer plastic sleeve which are used for conducting stamping molding on aluminum sheet raw materials correspondingly. The stamping device has the effects of improving stamping automation and stabilizing.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology for manufacturing aluminum hoses, specifically an aluminum block stamping machine. Background Technology

[0002] Aluminum hoses are widely used in cosmetics, pharmaceuticals, and food due to their lightweight, corrosion resistance, and ease of processing. These hoses not only have good sealing and barrier properties, but also effectively protect the internal products from the influence of the external environment. An aluminum block stamping machine is a device that uses stamping dies to process aluminum blocks. During the stamping process, the stamping die applies pressure to the aluminum block, causing it to undergo plastic deformation, thereby obtaining aluminum hoses of the required shape and size.

[0003] Traditional stamping equipment is often complex to operate, requiring operators to have high skill levels and rich experience. Many stamping machines still rely on manual operation, with low levels of automation, resulting in low production efficiency and safety hazards. Manual operation also increases instability in the stamping process, affecting the stability and consistency of products. Utility Model Content

[0004] The purpose of this utility model is to provide an aluminum block stamping machine that solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum block stamping machine, comprising a vibrating feeding machine body, a cold extrusion press, and aluminum sheet raw materials. A stamping table is fixedly connected to one side of the cold extrusion press. A conveying channel for automatically feeding and stamping the aluminum sheet raw materials is fixedly connected between the vibrating feeding machine body and the stamping table. A first hydraulic cylinder is installed on the side of the cold extrusion press near the conveying channel. A connected stamping channel and stamping groove are formed through the surface of the stamping table. A second hydraulic cylinder is fixedly connected to the side of the cold extrusion press near the stamping channel. An auxiliary equipment body is fixedly installed on one side of the cold extrusion press. A third hydraulic cylinder is fixedly installed on the surface of the auxiliary equipment body facing the stamping channel. A protective pusher and an auxiliary guard are fixedly connected to the output end of the first hydraulic cylinder for steadily pushing the aluminum sheet raw materials into the stamping groove for stamping. A stamping part and an outer plastic sleeve for stamping and shaping the aluminum sheet raw materials are fixedly connected to the output ends of the second and third hydraulic cylinders, respectively.

[0006] Optionally, one end of the material conveying channel is provided with a feeding position for conveying the aluminum sheet raw material for feeding, and the lower surface of the feeding position is fixedly connected with an extension pressure plate for preventing the aluminum sheet raw material from falling off.

[0007] Optionally, the auxiliary guard is fixedly connected to one side surface of the protective pusher, and the inner surface of the protective pusher receives and limits the lower arc surface of the aluminum sheet material, while the inner surface of the auxiliary guard is in contact with the outer surface of the aluminum sheet material.

[0008] Optionally, a limiting semi-circular plate is fixedly connected to the side surface of the stamping plate located in the stamping groove and away from the first hydraulic cylinder.

[0009] Optionally, the stamping plate is connected to slide rods on both sides of the stamping groove. A set of symmetrical slide rods is connected to the side of the stamping plate near the second hydraulic cylinder, and a slide rod is connected to the other side of the stamping plate near the third hydraulic cylinder. The slide rod near the third hydraulic cylinder is located above the outer plastic sleeve.

[0010] Optionally, the stamped part and the outer plastic sleeve are connected to corresponding sliding sleeves that slide outside the slide rod on the outer surfaces of the same direction as the vibrating feeder body.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention utilizes the cooperation of a first hydraulic cylinder, a second hydraulic cylinder, and a third hydraulic cylinder. When the aluminum sheet material is conveyed into the feeding channel by the vibration of the vibrating feeder, the aluminum sheet material slides into the protective pusher at the unloading position. The output end of the first hydraulic cylinder pushes the aluminum sheet material inside the protective pusher, and with the assistance of the auxiliary guard, pushes it against the stamping plate into the stamping groove. The second and third hydraulic cylinders start simultaneously. The output end of the first hydraulic cylinder drives the protective pusher to detach from the aluminum sheet material, allowing the equipment to return to its original position. The output ends of the second and third hydraulic cylinders respectively push the stamping part and the outer plastic sleeve, simultaneously completing the automated stamping and shaping operation of the aluminum sheet material. This avoids manual intervention during the stamping process, increases the application of automated stamping, and the protective pusher and auxiliary guard further ensure the stability and anti-detachment purpose of automated stamping, improving the application efficiency of automated stamping. Attached Figure Description

[0013] Figure 1 This is a front view of the structure of this utility model;

[0014] Figure 2 This is a top sectional view of the structure of this utility model;

[0015] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0016] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A1;

[0017] Figure 5 This is a cross-sectional view of a portion of the structure of this utility model.

[0018] In the diagram: 1-Vibrating feeder body, 2-Material conveying channel, 21-Discharge position, 22-Extending pressure plate, 3-Cold extrusion press, 4-Stamping table, 5-Auxiliary equipment body, 6-First hydraulic cylinder, 7-Protective push frame, 8-Auxiliary guard frame, 9-Aluminum sheet raw material, 10-Stamping channel, 11-Limiting semi-arc plate, 12-Stamping groove, 13-Second hydraulic cylinder, 14-Stamped part, 15-Third hydraulic cylinder, 16-Outer plastic sleeve, 17-Slide rod, 18-Slide sleeve. Detailed Implementation

[0019] 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.

[0020] Example 1, please refer to Figures 1 to 3 This utility model provides an aluminum block stamping machine, including a vibrating feeder body 1, a cold extrusion press 3, and aluminum sheet raw material 9. A stamping table 4 is fixedly connected to one side of the cold extrusion press 3. A conveying channel 2 for automatically feeding and stamping the aluminum sheet raw material 9 is fixedly connected between the vibrating feeder body 1 and the stamping table 4. A feeding position 21 for feeding and unloading the aluminum sheet raw material 9 is provided at one end of the conveying channel 2, and an extension pressure plate 22 for preventing the aluminum sheet raw material 9 from falling off is fixedly connected to the lower surface of the feeding position 21. A first hydraulic cylinder 6 is installed on the side of the cold extrusion press 3 near the conveying channel 2. A connected stamping channel 10 and a stamping groove 12 are opened through the surface of the stamping table 4. A limiting semi-circular arc is fixedly connected to the side of the stamping table 4 located in the stamping groove 12 and away from the first hydraulic cylinder 6. A second hydraulic cylinder 13 is fixedly connected to the side of the cold extrusion press 3 near the stamping channel 10. An auxiliary equipment body 5 is fixedly installed on one side of the cold extrusion press 3. A third hydraulic cylinder 15 is fixedly installed on the side surface of the auxiliary equipment body 5 facing the stamping channel 10. A protective pusher 7 and an auxiliary guard 8 are fixedly connected to the output end of the first hydraulic cylinder 6 for steadily pushing the aluminum sheet material 9 into the stamping groove 12 for stamping. The auxiliary guard 8 is fixedly connected to one side surface of the protective pusher 7, and the inner surface of the protective pusher 7 supports and limits the lower arc surface of the aluminum sheet material 9. The inner surface of the auxiliary guard 8 is in contact with the outer surface of the aluminum sheet material 9. The output ends of the second hydraulic cylinder 13 and the third hydraulic cylinder 15 are respectively fixedly connected to a stamping part 14 and an outer plastic sleeve 16 for stamping and shaping the aluminum sheet material 9.

[0021] In this embodiment, when the aluminum sheet material 9 is conveyed to the conveying channel 2 by the vibration of the vibrating feeder body 1, the aluminum sheet material 9 slides into the protective pusher 7 of the unloading position 21. The output end of the first hydraulic cylinder 6 pushes the aluminum sheet material 9 inside the protective pusher 7. With the auxiliary protection of the auxiliary guard 8, it adheres to the stamping table 4 and is pushed into the stamping groove 12. The second hydraulic cylinder 13 and the third hydraulic cylinder 15 start simultaneously. The output end of the first hydraulic cylinder 6 drives the protective pusher 7 to detach from the aluminum sheet material 9 to return the equipment to its original position, while the second hydraulic cylinder... The output ends of hydraulic cylinders 13 and 15 push the stamping part 14 and the outer plastic sleeve 16 respectively, and at the same time complete the automated stamping and shaping operation of the aluminum sheet material 9. The stamping part 14 passes through the stamping channel 10 to stamp the aluminum sheet material 9, and the outer plastic sleeve 16 shapes the aluminum sheet material 9, which is stamped into an aluminum hose. This avoids manual intervention during the stamping process, increases the application of automated stamping, and the protective pusher 7 and auxiliary guard 8 further ensure the stability and anti-detachment purpose of automated stamping, and improve the application efficiency of automated stamping.

[0022] Example 2, based on the above examples:

[0023] Furthermore, the stamping plate 4 is connected to slide rods 17 on both sides of the stamping groove 12. A set of symmetrical slide rods 17 is connected to the side of the stamping plate 4 near the second hydraulic cylinder 13, and a slide rod 17 is connected to the other side of the stamping plate 4 near the third hydraulic cylinder 15. The slide rod 17 near the third hydraulic cylinder 15 is located above the outer plastic sleeve 16. The outer surfaces of the stamped part 14 and the outer plastic sleeve 16 near the vibrating feeder body 1 in the same direction are connected to corresponding slide sleeves 18 that slide outside the slide rods 17.

[0024] In this embodiment, when the stamped part 14 and the outer plastic sleeve 16 are pushed by the second hydraulic cylinder 13 and the third hydraulic cylinder 15 respectively to perform stamping and shaping, the sliding sleeves 18 of the stamped part 14 and the outer plastic sleeve 16 are both sleeved and slid outside the slide rod 17, thereby providing a stable directional force for the automated stamping operation.

[0025] 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. An aluminum block stamping machine, comprising a vibrating feeding machine body (1), a cold extrusion press (3), and aluminum sheet raw material (9), characterized in that: A stamping table (4) is fixedly connected to one side of the cold extrusion press (3). A conveying channel (2) for automatically feeding and stamping the aluminum sheet raw material (9) is fixedly connected between the vibrating feeder body (1) and the stamping table (4). A first hydraulic cylinder (6) is installed on the side of the cold extrusion press (3) near the conveying channel (2). A connected stamping channel (10) and a stamping groove (12) are opened through the surface of the stamping table (4). A second hydraulic cylinder (13) is fixedly connected on the side of the cold extrusion press (3) near the stamping channel (10). An auxiliary equipment body (5) is fixedly installed on one side of the press (3). A third hydraulic cylinder (15) is fixedly installed on the side surface of the auxiliary equipment body (5) facing the stamping channel (10). The output end of the first hydraulic cylinder (6) is fixedly connected to a protective pusher (7) and an auxiliary guard (8) for steadily pushing the aluminum sheet material (9) into the stamping groove (12) for stamping. The output ends of the second hydraulic cylinder (13) and the third hydraulic cylinder (15) are respectively fixedly connected to a stamping part (14) and an outer plastic sleeve (16) for stamping and shaping the aluminum sheet material (9).

2. The aluminum block stamping machine according to claim 1, characterized in that: One end of the material conveying channel (2) is provided with a feeding position (21) for conveying the aluminum sheet raw material (9) for feeding, and the lower surface of the feeding position (21) is fixedly connected with an extension pressure plate (22) for preventing the aluminum sheet raw material (9) from falling off.

3. The aluminum block stamping machine according to claim 2, characterized in that: The auxiliary guard (8) is fixedly connected to one side surface of the protective pusher (7), and the inner surface of the protective pusher (7) receives and limits the lower arc surface of the aluminum sheet material (9), while the inner surface of the auxiliary guard (8) is attached to the outer surface of the aluminum sheet material (9).

4. The aluminum block stamping machine according to claim 3, characterized in that: The stamping plate (4) is fixedly connected to a limiting semi-arc plate (11) on the side surface of the stamping groove (12) away from the first hydraulic cylinder (6).

5. An aluminum block stamping machine according to claim 1, characterized in that: The stamping plate (4) is connected to slide rods (17) on both sides of the stamping groove (12). A set of symmetrical slide rods (17) is connected to the side of the stamping plate (4) near the second hydraulic cylinder (13). A slide rod (17) is connected to the other side of the stamping plate (4) near the third hydraulic cylinder (15). The slide rod (17) near the third hydraulic cylinder (15) is located above the outer plastic sleeve (16).

6. The aluminum block stamping machine according to claim 5, characterized in that: The stamped part (14) and the outer plastic sleeve (16) are connected to the outer surfaces of the vibrating feeder body (1) in the same direction, and the corresponding sliding sleeves (18) are fitted and slide outside the slide rod (17).

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