Intelligent manufacturing device for instrument processing

Abstract

The utility model discloses an intelligent manufacturing device for instrument and meter processing, and relates to the technical field of instrument and meter processing, the intelligent manufacturing device comprises a mounting rack, the middle section of the mounting rack is fixedly connected with a workbench, the bottom end of the workbench is slidably connected with a lifting platform, and the bottom end of the mounting rack is fixedly connected with a second air cylinder; the output end of the second air cylinder is fixedly connected with a lifting table, a clamping structure is arranged at the top end of the workbench, and the clamping structure comprises a limiting plate, a sliding rod, a spring, a clamping block, a movable base, a connecting rod and a fixed base. The clamping blocks can move through extension or contraction of the telescopic ends of the second air cylinders, so that the four clamping blocks can move at the same time, it is guaranteed that a machined part is located in the center of the device, machining precision is improved, and operation of the whole device is simpler.

Description

Technical Field

[0001] This utility model relates to the field of instrument and meter processing technology, specifically to an intelligent manufacturing device for instrument and meter processing. Background Technology

[0002] A pressure gauge is an instrument that uses an elastic element as its sensing element to measure and indicate pressures higher than ambient pressure. Its applications are extremely widespread, found in almost all industrial processes and scientific research fields. It is ubiquitous in areas such as heat pipe networks, oil and gas transmission, water and gas supply systems, and vehicle repair and maintenance shops. Especially in industrial process control and technical measurement, mechanical pressure gauges are increasingly widely used due to the high mechanical strength and ease of production of their elastic sensing elements. Pressure gauges are typically connected to other devices via threads, thus requiring related equipment to machine the threads.

[0003] A search revealed that Chinese Patent No. CN109676207A discloses a device for machining internal threads in pressure gauge housings. The device includes a worktable with support frames on both sides of its upper surface. A top plate is fixedly installed between the two support frames. A first cylinder is located on the bottom surface of the top plate. A motor is connected to the end of the first cylinder furthest from the top plate. Shock-absorbing devices are located on both sides of the motor, with a sliding rod at the end of each shock-absorbing device furthest from the motor. A rotating shaft is fixedly installed at the output end of the motor, with a thread cutter at the end of the rotating shaft furthest from the motor. An operating box is fixedly installed in the center of the worktable. A column is fixedly installed between the inner top and bottom walls of the operating box. Second cylinders are located on all four sides of the outer surface of the column. This device overcomes the shortcomings of existing technologies, has a reasonable design, and a compact structure. It can not only machine internal threads in pressure gauge housings but also avoid the effects of external vibrations or collisions, thus improving product quality.

[0004] The aforementioned patent has the following shortcomings: Although the device has high stability and precision, it still has certain deficiencies in actual use, especially in the fixing operation of the device. The current structure requires a relatively cumbersome process to complete the fixing, which causes operators to spend a lot of time on clamping and debugging, reducing processing efficiency. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide an intelligent manufacturing device for instrument processing, so as to solve the technical problem that the current structure requires a relatively cumbersome process to complete the fixing of the device, which causes the operator to spend a lot of time on clamping and debugging, thus reducing the processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an intelligent manufacturing device for instrument and meter processing, comprising a mounting frame, a worktable fixedly connected to the middle section of the mounting frame, fixed rods 7 fixedly connected to the four corners of the mounting frame, a lifting platform slidably connected to the bottom end of the worktable, a second cylinder fixedly connected to the bottom end of the mounting frame, a lifting platform fixedly connected to the output end of the second cylinder, and a supporting structure provided at the top of the worktable, the supporting structure comprising a limiting plate, a sliding rod, a spring, a clamping block, a movable seat, a connecting rod, and a fixed seat.

[0007] By adopting the above technical solution, activating the second cylinder causes its telescopic end to retract, thereby moving the lifting platform downwards. The lifting platform, via a connecting rod, pulls the sliding rod towards the center of the device. Simultaneously, under the action of a spring, the clamping block moves towards the center of the device, clamping the workpiece. The motor is then activated, driving the machining tool to rotate. At this point, the first cylinder is activated, causing the motor and machining tool to move downwards, thus performing thread machining on the workpiece. After machining is completed, the first cylinder is activated in reverse, causing its telescopic rod to retract, thereby retracting the thread... The cutting tool disengages from the workpiece. At this point, the motor stops, and the second cylinder is started in reverse. The extension end of the second cylinder extends, causing the lifting platform to move upward. The lifting platform, via a connecting rod, drives the sliding rod to move away from the center of the device, thus causing the clamping blocks to move away from the center of the device. At this point, the workpiece that has been processed is released and can be removed. The extension or retraction of the extension end of the second cylinder moves the clamping blocks, allowing all four clamping blocks to move simultaneously. This ensures that the workpiece is centered in the device, thereby improving processing accuracy and simplifying the operation of the entire device.

[0008] Furthermore, multiple sets of limiting plates are fixedly connected to the top of the workbench, and sliding rods are slidably connected to the limiting plates. A spring is sleeved on one side surface of the sliding rod, a clamping block is fixedly connected to one end of the sliding rod, and one end of the spring is fixed to the limiting plate.

[0009] By adopting the above technical solution, the second cylinder is activated, and the telescopic end of the second cylinder retracts, thereby causing the lifting platform to move downward. The lifting platform pulls the sliding rod towards the center of the device through the connecting rod, and at the same time, under the action of the spring, the clamping block moves towards the center of the device, and the workpiece to be processed is clamped by the clamping block.

[0010] Furthermore, a movable seat is fixedly connected to one end of the sliding rod, and a connecting rod is rotatably connected to the movable seat.

[0011] By adopting the above technical solution, the sliding rod is made to slide on the limiting plate by the connecting rod.

[0012] Furthermore, one end of the connecting rod is rotatably connected to a fixed seat, and the fixed seat is fixedly connected to one side of the lifting platform.

[0013] By adopting the above technical solution, the up-and-down movement of the lifting platform causes the connecting rod to pull the sliding rod, thereby moving the clamping block towards the center of the device.

[0014] Furthermore, a first cylinder is fixedly connected to the top of the mounting bracket, and a telescopic rod is fixedly connected to the output end of the first cylinder.

[0015] By adopting the above technical solution, the extension rod of the first cylinder drives the motor and the processing tool to move downward together.

[0016] Furthermore, a motor is fixedly connected to the end of the telescopic rod, a rotating shaft is fixedly connected to the output end of the motor, and a processing tool is fixedly connected to the rotating shaft.

[0017] By adopting the above technical solution, the workpiece is threaded through the cutting action of the machining tool.

[0018] In summary, this utility model has the following beneficial effects: By activating the second cylinder, its telescopic end retracts, causing the lifting platform to move downwards. The lifting platform, via a connecting rod, pulls the sliding rod towards the center of the device. Simultaneously, under the action of a spring, the clamping block moves towards the center of the device, clamping the workpiece. The motor is then activated, driving the machining tool to rotate. At this time, the first cylinder is activated, driving the motor and machining tool downwards, thus achieving thread processing on the workpiece. After processing is completed, the first cylinder is activated in reverse, causing its telescopic rod to retract. This causes the thread cutting tool to disengage from the workpiece. At this point, the motor stops, and the second cylinder is started in reverse. The telescopic end of the second cylinder extends, causing the lifting platform to move upward. The lifting platform, through the connecting rod, drives the sliding rod to move away from the center of the device, thus causing the clamping blocks to move away from the center of the device. At this point, the workpiece that has been processed is released and can be removed. By extending or retracting the telescopic end of the second cylinder, the clamping blocks can be moved, allowing all four clamping blocks to move simultaneously. This ensures that the workpiece is in the center of the device, thereby improving processing accuracy and simplifying the operation of the entire device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a partial structural schematic diagram of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0022] Figure 4 This is a partial structural schematic diagram of the present invention.

[0023] In the diagram: 1. Mounting frame; 2. Workbench; 3. Lifting platform; 4. Holding structure; 401. Limiting plate; 402. Sliding rod; 403. Spring; 404. Clamping block; 405. Movable seat; 406. Connecting rod; 407. Fixed seat; 5. First cylinder; 6. Second cylinder; 7. Fixed rod; 8. Telescopic rod; 9. Motor; 10. Rotating shaft; 11. Machining tool. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0025] The embodiments of this utility model will be described below based on its overall structure.

[0026] A smart manufacturing device for instrument and meter processing, such as Figure 1-4 As shown, the device includes a mounting frame 1, a workbench 2 fixedly connected to the middle section of the mounting frame 1, and fixed rods 7 fixedly connected to the four corners of the mounting frame 1. A lifting platform 3 is slidably connected to the bottom of the workbench 2. A second cylinder 6 is fixedly connected to the bottom of the mounting frame 1, and the output end of the second cylinder 6 is fixedly connected to the lifting platform 3. A supporting structure 4 is provided at the top of the workbench 2. The supporting structure 4 includes a limiting plate 401, a sliding rod 402, a spring 403, a clamping block 404, a movable seat 405, a connecting rod 406, and a fixed seat 407. Multiple sets of limiting plates 401 are fixedly connected to the top of the worktable 2. A sliding rod 402 is slidably connected to the limiting plate 401. A spring 403 is sleeved on one side surface of the sliding rod 402. A clamping block 404 is fixedly connected to one end of the sliding rod 402. One end of the spring 403 is fixed to the limiting plate 401. A movable seat 405 is fixedly connected to one end of the sliding rod 402. A connecting rod 406 is rotatably connected to the movable seat 405. A fixed seat 407 is rotatably connected to one end of the connecting rod 406. The fixed seat 407 is fixedly connected to one side of the lifting platform 3.

[0027] Specifically, the workpiece to be processed is placed in the center area of ​​the worktable 2, ensuring accurate positioning. Then, the second cylinder 6 is activated, and its telescopic end retracts, causing the lifting platform 3 to move downwards. The lifting platform 3 is connected to the sliding rod 402 via the connecting rod 406. Under the action of the spring 403, the sliding rod 402 moves towards the center of the device, ensuring that the clamping block 404 moves towards the center and clamps the workpiece. After processing, the motor 9 is stopped, and the second cylinder 6 is activated in reverse, causing the telescopic end of the second cylinder 6 to extend, moving the lifting platform 3 upwards. The lifting platform 3, via the connecting rod 406, moves the sliding rod 402 away from the center of the device, causing the clamping block 404 to also move away from the center of the device, thus releasing the processed workpiece. At this point, the processed workpiece can be removed, and a new workpiece can be prepared and placed on the worktable 2, awaiting the second processing operation.

[0028] Please see Figure 1 and Figure 4 A first cylinder 5 is fixedly connected to the top of the mounting bracket 1. A telescopic rod 8 is fixedly connected to the output end of the first cylinder 5. A motor 9 is fixedly connected to the end of the telescopic rod 8. A rotating shaft 10 is fixedly connected to the output end of the motor 9. A machining tool 11 is fixedly connected to the rotating shaft 10. Specifically, when the motor 9 is started, the motor 9 drives the machining tool 11 to start rotating. At this time, the first cylinder 5 is started. The telescopic rod 8 of the first cylinder 5 drives the motor 9 and the machining tool 11 to move downward together. Through the cutting action of the machining tool 11, the workpiece is threaded.

[0029] The working principle of this utility model is as follows: When in use, first place the workpiece to be processed in the center area of ​​the workbench 2 to ensure that the position of the workpiece is accurate. Then, start the second cylinder 6. The telescopic end of the second cylinder 6 begins to retract, driving the lifting platform 3 to move downward. The lifting platform 3 is connected to the sliding rod 402 through the connecting rod 406. The sliding rod 402 moves towards the center of the device under the action of the spring 403, ensuring that the clamping block 404 moves towards the center and clamps the workpiece to be processed.

[0030] Next, start motor 9, which drives the machining tool 11 to start rotating. At this time, start first cylinder 5. The telescopic rod 8 of first cylinder 5 drives motor 9 and machining tool 11 to move downward together. Through the cutting action of machining tool 11, thread processing is performed on the workpiece to be processed, and the processing work is completed. After processing is completed, start first cylinder 5 in reverse. The telescopic rod 8 of first cylinder retracts and removes machining tool 11, ensuring the separation of thread processing tool and workpiece.

[0031] At this time, stop motor 9 and start the second cylinder 6 in reverse. The extension rod 8 of the second cylinder extends, causing the lifting platform 3 to move upward. The lifting platform 3 drives the sliding rod 402 to move away from the center of the device through the connecting rod 406, so that the clamping block 404 also moves away from the center of the device, so that the processed workpiece is released. At this time, the processed workpiece can be removed and a new workpiece can be prepared and placed on the worktable 2 to wait for the second processing operation.

[0032] The working process controls the movement of the clamping blocks 404 by extending and retracting the telescopic end of the second cylinder 6, so that the four clamping blocks 404 move simultaneously, ensuring that the workpiece to be processed is always in the center position of the device. This design ensures processing accuracy, while improving the ease of operation and work efficiency. Through this mechanism, the operation of the device becomes more efficient and precise, which can not only adapt to workpieces of different specifications, but also reduce manual intervention and improve the level of automation in production.

[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An intelligent manufacturing device for instrument processing, comprising a mounting frame (1), characterized in that: The middle part of mounting frame (1) is fixedly connected with a workbench (2), the four corners of mounting frame (1) are fixedly connected with a fixed rod (7), the bottom end of workbench (2) is slidably connected with a lifting platform (3), the bottom end of mounting frame (1) is fixedly connected with a second air cylinder (6), the output end of second air cylinder (6) is fixedly connected with lifting platform (3), the top end of workbench (2) is provided with a holding structure (4), holding structure (4) comprises a limiting plate (401), a sliding rod (402), a spring (403), a clamping block (404), a movable seat (405), a connecting rod (406) and a fixed seat (407).

2. The intelligent manufacturing device for processing of instruments and meters as claimed in claim 1, wherein: The top end of the workbench (2) is fixedly connected with a plurality of limiting plates (401), the limiting plate (401) is slidably connected with a sliding rod (402), the sliding rod (402) is sleeved with a spring (403) on one side surface, the sliding rod (402) is fixedly connected with a clamping block (404) at one end, and the spring (403) is fixed at one end.

3. The intelligent manufacturing device for processing of instruments and meters as claimed in claim 1, wherein: The one end of the sliding rod (402) is fixedly connected with a movable seat (405), and the movable seat (405) is rotatably connected with a connecting rod (406).

4. The intelligent manufacturing device for processing of instruments and meters according to claim 1, characterized in that: The one end of the connecting rod (406) is rotatably connected with a fixed seat (407), and the fixed seat (407) is fixedly connected with one side of the lifting platform (3).

5. The intelligent manufacturing device for processing of instruments and meters as claimed in claim 1, wherein: The top end of the mounting frame (1) is fixedly connected with a first air cylinder (5), and the output end of the first air cylinder (5) is fixedly connected with a telescopic rod (8).

6. The intelligent manufacturing device for processing of instruments and meters according to claim 5, characterized in that: The end of the telescopic rod (8) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a rotating shaft (10), and the rotating shaft (10) is fixedly connected with a processing knife (11).

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