Ultrasonic perforating device for processing automobile rubber parts
By introducing adjustment and clamping mechanisms into ultrasonic drilling equipment, and using motor-driven lead screws and push rods to achieve automated adjustment, the problems of complex operation and insufficient precision of traditional equipment are solved, thereby improving processing efficiency and accuracy and supporting collaborative operation of equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGGUO WEITAI RUBBER & PLASTIC PARTS CO LTD
- Filing Date
- 2025-02-25
- Publication Date
- 2026-06-16
AI Technical Summary
Traditional ultrasonic drilling equipment requires manual adjustment of the vibration source position, which is complex to operate, susceptible to environmental vibration, and makes it difficult to guarantee accuracy and surface quality. It also has limited automatic control functions and is difficult to work in conjunction with other equipment.
The ultrasonic drilling machine employs an adjustment and clamping mechanism, utilizing a motor-driven lead screw and push rod to achieve precise position and depth adjustment. Combined with an automatic control system, it simplifies operation and improves accuracy and stability.
It has enabled the automated operation of ultrasonic drilling equipment, improved processing efficiency and accuracy, reduced manpower and material resources, ensured the stability and consistency of drilling, and supported collaborative work with other equipment.
Smart Images
Figure CN224360313U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of rubber parts processing equipment, specifically to an ultrasonic drilling device for processing automotive rubber parts. Background Technology
[0002] Automotive rubber parts are widely used components in automobiles, primarily for sealing, shock absorption, dust prevention, and noise reduction. They are typically made of rubber materials and possess properties such as elasticity, wear resistance, oil resistance, high temperature resistance, and aging resistance.
[0003] Ultrasonic drilling is a material processing technique that utilizes ultrasonic vibration energy, and it is particularly suitable for the precision machining of soft materials such as rubber, plastics, and composite materials. In the production of automotive rubber parts, ultrasonic drilling technology is widely used due to its high efficiency, precision, and non-thermal damage characteristics.
[0004] Existing ultrasonic drilling equipment for automotive rubber parts processing has the following disadvantages: traditional ultrasonic drilling equipment usually requires manual adjustment of the vibration source position, resulting in high operational complexity; secondly, existing equipment is easily affected by environmental vibration or equipment vibration during high-precision processing, making it difficult to fully guarantee drilling accuracy and surface quality; finally, the automatic control function of ultrasonic drilling equipment is limited, making it difficult to achieve collaborative work with other processing equipment. Utility Model Content
[0005] To address the problems mentioned in the background section, this invention provides an ultrasonic drilling device for processing automotive rubber parts. This device features an adjustment mechanism to solve several issues: firstly, traditional ultrasonic drilling devices typically require manual adjustment of the vibration source position, leading to high operational complexity; secondly, existing equipment is susceptible to environmental or equipment vibrations during high-precision processing, making it difficult to guarantee drilling accuracy and surface quality; and finally, the automatic control functions of ultrasonic drilling devices are limited, hindering their ability to work collaboratively with other processing equipment.
[0006] The technical solution of this utility model is: an ultrasonic drilling device for processing automotive rubber parts, including a processing table, an adjustment mechanism and a clamping mechanism are provided on the top of the processing table, and an ultrasonic drilling machine is provided at the bottom of the adjustment mechanism;
[0007] The adjustment mechanism includes a first motor, a first lead screw, a movable plate, a mounting frame, a first electric push rod, a lifting frame, a second motor, a second lead screw, a movable block, and a mounting plate. The first motor is fixedly mounted on the top of the processing table, and its output end is fixedly connected to the first lead screw. The movable plate is movably sleeved on the outside of the first lead screw and is fixedly mounted on one side outer wall of the mounting frame. The first electric push rod is fixedly mounted on the top of the mounting frame, and its output end is fixedly connected to the lifting frame. The second motor is fixedly mounted on the front outer wall of the lifting frame, and its output end is fixedly connected to the second lead screw. The movable block is movably sleeved on the outside of the second lead screw and is slidably connected to the inner wall of the lifting frame. The mounting plate is fixedly mounted on the bottom of the movable block, and the ultrasonic drilling machine is fixedly mounted on the bottom of the mounting plate.
[0008] Furthermore, a support leg is fixedly installed at the bottom of the processing table, and a foot pad is fixedly installed at the bottom end of the support leg.
[0009] Furthermore, the clamping mechanism includes a clamping frame, an electric push rod II, a cleaning plate, a vertical plate, a threaded rod, a limiting rod, a telescopic rod, a mounting block, a support plate, a spring, and a pad. The electric push rod II is fixedly installed on the rear outer wall of the clamping frame, and the output end of the electric push rod II is fixedly connected to the cleaning plate. The front side of the clamping frame is set as an opening.
[0010] Furthermore, the upright plate is fixedly installed on both sides of the clamping frame, the threaded rod is movably inserted into the interior of the upright plate, one end of the threaded rod is movably connected to the mounting block through a bearing, the limiting rod is movably inserted into the interior of the upright plate, the support plate is fixedly installed on both sides of the outer wall of the mounting block, one end of the limiting rod is fixedly connected to the support plate, and the telescopic rod is movably inserted into the interior of the mounting block.
[0011] Furthermore, the pad is fixedly installed at the bottom end of the telescopic rod, and the spring is movably sleeved on the outside of the telescopic rod and located between the pad and the mounting block.
[0012] Furthermore, the movable plate is slidably connected to the top of the processing table, and the mounting bracket is slidably connected to the processing table.
[0013] This utility model provides an improved ultrasonic drilling device for processing automotive rubber parts, which has the following improvements and advantages compared with the prior art:
[0014] The ultrasonic drilling machine is equipped with an adjustment mechanism. This mechanism, driven by a motor, moves a lead screw, causing the moving plate to reciprocate left and right, allowing for precise positioning of the mounting frame. This also enables adjustment of the ultrasonic drilling machine's horizontal position. Turning on the motor causes the lead screw to move the moving block back and forth, allowing the ultrasonic drilling machine to drill holes at any location on the rubber part without manual operation. This improves processing efficiency, saves manpower and resources, and enhances processing accuracy and reliability. Simultaneously, the electric push rod allows the lifting frame to move the ultrasonic drilling machine up and down, effectively controlling the drilling depth. The machine is extremely simple and quick to use. Attached Figure Description
[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the internal structure of the lifting frame of this utility model;
[0018] Figure 3 This is a three-dimensional schematic diagram of the clamping mechanism of this utility model;
[0019] Figure 4 This is a three-dimensional schematic diagram of the threaded rod mounting structure of this utility model;
[0020] Explanation of reference numerals in the attached diagram: 1. Processing table; 2. Motor 1; 3. Lead screw 1; 4. Moving plate; 5. Mounting bracket; 6. Electric push rod 1; 7. Support leg; 8. Foot pad; 9. Clamping frame; 10. Lifting frame; 11. Motor 2; 12. Lead screw 2; 13. Moving block; 14. Mounting plate; 15. Ultrasonic drilling machine; 16.
[0021] Electric push rod 2; 17. Cleaning plate; 18. Vertical plate; 19. Threaded rod; 20. Limiting rod; 21. Telescopic rod; 22. Mounting block; 23. Support plate; 24. Spring; 25. Pad plate. Detailed Implementation
[0022] The following will be combined with the appendix Figures 1 to 4 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are merely illustrative.
[0023] This invention refers to some, but not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without inventive effort are within the scope of protection of this invention.
[0024] This utility model provides an improved ultrasonic drilling device for processing automotive rubber parts, such as... Figure 1-4 As shown in the figure, the machine includes a processing table 1. The top of the processing table 1 is equipped with an adjustment mechanism and a clamping mechanism. The bottom of the adjustment mechanism is equipped with an ultrasonic drilling machine 15. The ultrasonic drilling generates high-frequency vibrations, usually 20kHz-40kHz, through an ultrasonic generator. The vibration energy is transmitted to the processing tool, such as a needle-shaped or knife-shaped tool, through a transducer and an amplitude transformer. Under the action of vibration, the tool impacts the material at an extremely high frequency, causing the material to soften or melt locally, thereby achieving precise drilling.
[0025] The adjustment mechanism includes a motor 2, a lead screw 3, a movable plate 4, a mounting frame 5, an electric push rod 6, a lifting frame 10, a motor 11, a lead screw 12, a movable block 13, and a mounting plate 14. Motor 2 is fixedly mounted on the top of the processing table 1, and its output end is fixedly connected to the lead screw 3. The movable plate 4 is movably sleeved on the outside of the lead screw 3 and is fixedly mounted on one side of the outer wall of the mounting frame 5. The electric push rod 6 is fixedly mounted on the top of the mounting frame 5, and its output end is fixedly connected to the lifting frame 10. Motor 11 is fixedly mounted on the front outer wall of the lifting frame 10, and its output end is fixedly connected to the lead screw 2. The movable block 13 is movably sleeved on the outside of the lead screw 2 and is slidably connected to the inner wall of the lifting frame 10. The mounting plate 14 is fixedly mounted on the bottom of the movable block 13. (Ultrasonic drilling machine 1) The mounting bracket 5 is fixedly installed at the bottom of the mounting plate 14. The movable plate 4 is slidably connected to the top of the processing table 1. The mounting bracket 5 is slidably connected to the processing table 1. An adjustment mechanism is provided. The adjustment mechanism drives the lead screw through the motor 2, which in turn causes the movable plate 4 to move the mounting bracket 5 back and forth, so as to achieve precise position movement of the mounting bracket 5. Thus, the horizontal position of the ultrasonic drilling machine 15 can be adjusted. When the switch of the motor 11 is turned on, the lead screw drives the movable block 13 to move back and forth, so that the ultrasonic drilling machine 15 can drill holes at any position of the rubber part without manual operation, which improves processing efficiency, saves manpower and material resources, and improves processing accuracy and reliability. At the same time, the switch of the electric push rod 6 is used to allow the lifting frame 10 to move the ultrasonic drilling machine 15 up and down, so as to effectively control the drilling depth. It is very simple and quick to use.
[0026] The bottom of the processing table 1 is fixedly equipped with a support leg 7, and the bottom end of the support leg 7 is fixedly equipped with a foot pad 8. The device is connected to an external power supply to provide power to the device. The device is connected to an external controller, and the controller is electrically connected to the motor, electric push rod and ultrasonic drilling machine 15.
[0027] The clamping mechanism includes a clamping frame 9, an electric push rod 16, a cleaning plate 17, a vertical plate 18, a threaded rod 19, a limiting rod 20, a telescopic rod 21, a mounting block 22, a support plate 23, a spring 24, and a pad 25. The electric push rod 16 is fixedly installed on the rear outer wall of the clamping frame 9, and its output end is fixedly connected to the cleaning plate 17. The front side of the clamping frame 9 is set as an opening. The vertical plate 18 is fixedly installed on both side walls of the clamping frame 9. The threaded rod 19 is movably inserted into the interior of the vertical plate 18, and one end of the threaded rod 19 is movably connected to the mounting block 22 via a bearing. The limiting rod 20 is movably inserted into the interior of the vertical plate 18. The support plate 23 is fixedly installed on both side outer walls of the mounting block 22, and one end of the limiting rod 20 is fixedly connected to the support plate 23. The telescopic rod 24... The limiting movable insertion is connected to the inside of the mounting block 22. The pad 25 is fixedly installed at the bottom end of the telescopic rod 21. The spring 24 is movably sleeved on the outside of the telescopic rod 21 and is located between the pad 25 and the mounting block 22. After processing, the switch of the electric push rod 16 can be turned on, so that the cleaning plate 17 can remove the drilling waste inside the clamping frame 9, which is convenient for cleaning. When in use, the rubber part is installed into the clamping frame 9 through the opening position. Then, the threaded rod 19 is adjusted according to the size of the rubber part, so that the mounting block 22 moves to a suitable position. Then, the pad 25 limits and fixes the rubber part under the action of the spring 24, which makes it easier for the device to drill the rubber part stably, making the rubber part more stable during drilling and helping to improve the drilling accuracy.
[0028] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0029] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An ultrasonic drilling device for processing automotive rubber parts, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with an adjustment mechanism and a clamping mechanism, and the bottom of the adjustment mechanism is provided with an ultrasonic drilling machine (15). The adjustment mechanism includes a motor (2), a lead screw (3), a movable plate (4), a mounting frame (5), an electric push rod (6), a lifting frame (10), a motor (11), a lead screw (12), a moving block (13), and a mounting plate (14). The motor (2) is fixedly installed on the top of the processing table (1). The output end of the motor (2) is fixedly connected to the lead screw (3). The movable plate (4) is movably sleeved on the outside of the lead screw (3). The movable plate (4) is fixedly installed on one side of the outer wall of the mounting frame (5). The electric push rod (6) The electric push rod (6) is fixedly installed on the top of the mounting frame (5). The output end of the electric push rod (6) is fixedly connected to the lifting frame (10). The motor (11) is fixedly installed on the front outer wall of the lifting frame (10). The output end of the motor (11) is fixedly connected to the lead screw (2). The moving block (13) is movably sleeved on the outside of the lead screw (2), and the moving block (13) is slidably connected to the inner wall of the lifting frame (10). The mounting plate (14) is fixedly installed on the bottom of the moving block (13). The ultrasonic drilling machine (15) is fixedly installed on the bottom of the mounting plate (14).
2. The ultrasonic drilling equipment for processing automotive rubber parts according to claim 1, characterized in that: The bottom of the processing table (1) is fixedly equipped with a support leg (7), and the bottom end of the support leg (7) is fixedly equipped with a foot pad (8).
3. The ultrasonic drilling equipment for processing automotive rubber parts according to claim 1, characterized in that: The clamping mechanism includes a clamping frame (9), an electric push rod II (16), a cleaning plate (17), a vertical plate (18), a threaded rod (19), a limiting rod (20), a telescopic rod (21), a mounting block (22), a support plate (23), a spring (24), and a pad (25). The electric push rod II (16) is fixedly installed on the rear outer wall of the clamping frame (9). The output end of the electric push rod II (16) is fixedly connected to the cleaning plate (17). The front side of the clamping frame (9) is set as an opening.
4. The ultrasonic drilling equipment for processing automotive rubber parts according to claim 3, characterized in that: The upright plate (18) is fixedly installed on both sides of the clamping frame (9), and the threaded rod (19) is movable. The threaded rod (19) is inserted into the interior of the upright plate (18). One end of the threaded rod (19) is movably connected to the mounting block (22) through a bearing. The limiting rod (20) is movably inserted into the interior of the upright plate (18). The support plate (23) is fixedly installed on the outer walls of both sides of the mounting plate (14). One end of the limiting rod (20) is fixedly connected to the support plate (23). The telescopic rod (21) is movably inserted into the interior of the mounting block (22).
5. The ultrasonic drilling equipment for processing automotive rubber parts according to claim 3, characterized in that: The pad (25) is fixedly installed at the bottom end of the telescopic rod (21), and the spring (24) is movably sleeved on the outside of the telescopic rod (21) and located between the pad (25) and the mounting block (22).
6. The ultrasonic drilling equipment for processing automotive rubber parts according to claim 1, characterized in that: The movable plate (4) is slidably connected to the top of the processing table (1), and the mounting bracket (5) is slidably connected to the processing table (1).