Full-automatic steel cylinder bottom milling machine

Abstract

The utility model relates to the field of material processing, in particular to a full-automatic steel cylinder bottom milling machine which comprises a sliding table base, a sliding frame is clamped on the outer side of the sliding table base in a sliding mode, an outer frame is fixedly connected to the front side and the rear side of the upper end face of the sliding frame, and an upper supporting plate is fixedly connected to the upper end face of the outer frame. The rear end of the sliding table base is fixedly connected with a spindle total motor, the output end of the spindle total motor is fixedly connected with a machining spindle, and a clamp installation opening is formed in the tail end of the machining spindle. The fire extinguisher bottle machining equipment has the advantages that the replaceable cutter and the hydraulic clamp are used, so that the equipment can be adjusted for adaptation when machining fire extinguisher bottles of different models, the adaptability of the equipment is improved, meanwhile, the flexibility of the equipment is improved through matching with PLC control, automatic integration is facilitated, and the overall use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of material processing, and specifically relates to a fully automatic cylinder bottom milling machine for steel cylinders. Background Technique

[0002] A fire extinguisher is a portable fire-fighting tool. Chemical substances are placed inside the fire extinguisher to extinguish fires. Fire extinguishers are one of the common fire-fighting equipment and are stored in public places or places where fires may occur. Different types of fire extinguishers are filled with different components and are designed for different causes of fires. After the fire extinguisher bottle is used, it is usually necessary to mill the bottom of the bottle for recycling.

[0003] Traditional equipment for milling the bottom of fire extinguisher bottles is mostly customized for a certain model and cannot adapt to fire extinguishers of multiple signals. The process of changing the model is complex, and usually, the processing equipment is developed for large pressure vessels with high energy consumption. Therefore, the utility model proposes a fully automatic cylinder bottom milling machine for steel cylinders to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fully automatic cylinder bottom milling machine for steel cylinders to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a fully automatic cylinder bottom milling machine for steel cylinders, including a sliding table base, a sliding frame is slidably clamped outside the sliding table base, outer frames are fixedly connected to the front and rear sides of the upper end surface of the sliding frame, and an upper support plate is fixedly connected to the upper end surface of the outer frame; a main shaft total motor is fixedly connected to the rear end of the sliding table base, a processing main shaft is fixedly connected to the output end of the main shaft total motor, and a fixture installation opening is arranged at the end of the processing main shaft.

[0006] Preferably, an installation frame is fixedly connected to the upper end of the rear end surface of the upper support plate, a transmission screw rod is sleeved with internal threads in the installation frame, and an adjustment rotating wheel is fixedly connected to the left end of the transmission screw rod.

[0007] Preferably, a clamping oil cylinder is fixedly connected to the left end of the installation frame, the clamping oil cylinder is hydraulically connected to a hydraulic fixture, and the upper part of the hydraulic fixture is sleeved outside the transmission screw rod with external threads.

[0008] Preferably, a flipping assembly is fixedly connected to the right end of the outer frame, and a plurality of flipping frames are fixedly connected to the output end of the flipping assembly.

[0009] Preferably, a sliding table motor is fixedly connected to the upper end of the right end surface of the sliding table base, a sliding table screw rod is fixedly connected to the output end of the sliding table motor, and the outside of the sliding table screw rod is threadedly connected to the bottom end of the sliding frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model uses replaceable tools and hydraulic fixtures, enabling the equipment to be adapted by adjustment when processing fire extinguisher bottles of different models, improving the adaptability of the equipment. At the same time, the supporting PLC control increases the flexibility of the equipment, facilitates automated integration, and improves the overall usage efficiency. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the utility model;

[0013] Figure 2 is a front view of the utility model;

[0014] Figure 3 is a right-side sectional view of the utility model.

[0015] In the figure: 1 main shaft total motor, 2 slide base, 3 slide motor, 4 clamping oil cylinder, 5 upper support plate, 6 flipping frame, 7 sliding frame, 8 processing main shaft, 9 hydraulic fixture, 10 flipping assembly, 11 adjusting wheel, 12 mounting frame, 13 outer frame, 14 fixture mounting port. Detailed Embodiment

[0016] In order to clearly and completely describe the purpose and technical solution of the utility model, and make the advantages more clearly understood, the following further details the embodiments of the utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some but not all of the embodiments of the utility model, and are only used to explain the embodiments of the utility model, not to limit the embodiments of the utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the utility model.

[0017] In the description of the utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] For the purposes of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments may be used in combination with each other.

[0020] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a fully automatic cylinder bottom milling machine for cylinders, which includes a sliding table base 2. A sliding frame 7 is slidably clamped outside the sliding table base 2. Front and rear sides of the upper end surface of the sliding frame 7 are fixedly connected with an outer frame 13, and the upper end surface of the outer frame 13 is fixedly connected with an upper support plate 5. The rear end of the sliding table base 2 is fixedly connected with a main shaft total motor 1. The equipment bed body adopts a cast iron sliding table, which has high precision and good durability. The output end of the main shaft total motor 1 is fixedly connected with a processing main shaft 8. A fixture installation port 14 is opened at the end of the processing main shaft 8. The main shaft total motor 1 drives the processing main shaft 8 to rotate. The main shaft total motor 1 is controlled by a frequency conversion motor, so that the start and stop impact of the main shaft is small and energy-saving. The feed adopts a servo motor + ball screw combination, which is stable and has high precision. The fixture installation port 14 opened at the front end of the processing main shaft 8 can be used to replace milling cutters of different standard parts.

[0021] At the upper end of the rear end face of the upper support plate 5, there is a fixedly connected mounting bracket 12. A transmission screw rod is sleeved with internal threads in the mounting bracket 12. The left end of the transmission screw rod is fixedly connected with an adjusting wheel 11. The left end of the mounting bracket 12 is fixedly connected with a clamping oil cylinder 4. The clamping oil cylinder 4 is hydraulically connected with a hydraulic fixture 9. The upper part of the hydraulic fixture 9 is threadedly sleeved outside the transmission screw rod. The right end of the outer frame 13 is fixedly connected with a flipping assembly 10. The output end of the flipping assembly 10 is fixedly connected with a number of flipping frames 6. At the upper end of the right end face of the sliding table base 2, there is a fixedly connected sliding table motor 3. The output end of the sliding table motor 3 is fixedly connected with a sliding table screw rod. The outside of the sliding table screw rod is threadedly connected to the bottom end of the sliding frame 7. The fire extinguisher rolls into the outer frame 13. By rotating the adjusting wheel 11, the hydraulic fixture 9 is moved back and forth to a suitable position, and then the clamping oil cylinder 4 is controlled to make the hydraulic fixture 9 clamp the fire extinguisher, so as to realize the clamping and fixing of the fire extinguisher. The rear end of the sliding table base 2 is fixedly connected with a main shaft total motor 1. The equipment bed body adopts a cast iron sliding table, which has high precision and good durability. The output end of the main shaft total motor 1 is fixedly connected with a processing main shaft 8. A fixture installation port 14 is opened at the end of the processing main shaft 8. The main shaft total motor 1 drives the processing main shaft 8 to rotate. The main shaft total motor 1 is controlled by a frequency conversion motor, so that the start and stop impact of the main shaft is small and energy-saving. The feed adopts a servo motor + ball screw, which is stable and has high precision. The fixture installation port 14 opened at the front end of the processing main shaft 8 can realize the replacement of milling cutters of different standard parts.

[0022] During actual use, the fire extinguisher rolls into the outer frame 13. By rotating the adjusting wheel 11, the hydraulic fixture 9 is moved back and forth to a suitable position, and then the clamping oil cylinder 4 is controlled to make the hydraulic fixture 9 clamp the fire extinguisher, so as to realize the clamping and fixing of the fire extinguisher.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic steel cylinder bottom milling machine, characterized by: include A slide base (2), the outer side of the slide base (2) is slidably connected to a slide frame (7), the front and rear sides of the upper end of the slide frame (7) are fixedly connected to an outer frame (13), and the upper end of the outer frame (13) is fixedly connected to an upper support plate (5); The rear end of the slide base (2) is fixedly connected to a main spindle motor (1), the output end of the main spindle motor (1) is fixedly connected to a processing spindle (8), and the end of the processing spindle (8) is provided with a fixture installation opening (14).

2. The fully automatic steel cylinder bottom milling machine according to claim 1 is characterized by: The upper end of the rear end surface of the upper support plate (5) is fixedly connected to a mounting frame (12), the mounting frame (12) is internally threaded with a transmission screw, and the left end of the transmission screw is fixedly connected to an adjusting wheel (11).

3. The fully automatic bottom milling machine for steel cylinders according to claim 2 is characterized by: The left end of the mounting frame (12) is fixedly connected to a clamping cylinder (4), and the clamping cylinder (4) is hydraulically connected to a hydraulic clamp (9), and the upper threaded sleeve of the hydraulic clamp (9) is arranged on the outside of the transmission screw.

4. The fully automatic bottom milling machine for steel cylinders according to claim 1 is characterized by: The right end of the outer frame (13) is fixedly connected to a turnover assembly (10), and the output end of the turnover assembly (10) is fixedly connected to a plurality of turnover racks (6).

5. The fully automatic bottom milling machine for steel cylinders according to claim 1 is characterized by: The upper end of the right end surface of the slide base (2) is fixedly connected to a slide motor (3), the output end of the slide motor (3) is fixedly connected to a slide screw, and the outer side of the slide screw is threadedly connected to the bottom end of the slide frame (7).

Images