Tapping machine for cover body machining
The screwing machine addresses manual clamping and debris issues by using a transfer ring and spring-loaded pressure pieces for automatic cap holding and debris collection, enhancing efficiency and stability.
Patent Information
- Application Number
- CN202422325695.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Traditional tapping machines need to manually clamp when processing plastic covers, which are cumbersome and inefficient, and are inconvenient to clean chips and waste, which affects processing quality and equipment operation.
A cover processing tapping machine is designed, which uses the combination of the rotary ring, the fixing ring and the top press to achieve automatic clamping, combined with the scraper and the collection box to achieve waste cleaning, and automatic operation is achieved through the rotation of the turntable.
It realizes automatic clamping and rapid installation of the cover, improves processing efficiency, and facilitates the cleaning of waste chips, ensuring stable operation of the equipment.
Smart Images
Figure CN223098164U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tapping machines, in particular to a tapping machine for cover body processing. Background Technique
[0002] With the continuous development of power electronics technology, power electronic components have been widely used in various fields. As an important part of power electronic components, the processing quality and efficiency of plastic cover bodies have an important impact on the performance and reliability of the entire component.
[0003] During the processing of plastic cover bodies, tapping is a common process operation. A tapping machine is a device used to process threaded holes on plastic cover bodies, and it cuts threads on the plastic cover bodies through a rotating tap.
[0004] When traditional tapping machines process plastic cover bodies, they often need to be manually clamped, with cumbersome operations and relatively low efficiency. In addition, the chips and waste generated during the tapping process need to be cleaned up in a timely manner, otherwise it will affect the processing quality and the normal operation of the equipment.
[0005] Therefore, we propose a tapping machine for cover body processing to solve the problems raised above. Content of the Utility Model
[0006] 1. Technical problems to be solved by the utility model:
[0007] The purpose of the utility model is to provide a tapping machine for cover body processing to solve the problems in the current market proposed in the above background technique.
[0008] 2. Technical solution:
[0009] To achieve the above purpose, the utility model provides the following technical solution: A tapping machine for cover body processing, including a frame, a tapping mechanism is installed at the upper end of the frame, a table board is fixed at the upper middle part of the frame, and a fixed semi-ring is fixed on the inner wall of the table board. Moreover, a turntable is installed in the middle of the table board through a bearing, and a plurality of fixing mechanisms are equally distributed on the turntable. The fixing mechanisms are used to fix the cover body;
[0010] There is a collection box in the middle of the frame, and a through hole two is arranged above the collection box. Moreover, the through hole two is opened inside the table board, and a plurality of scraping plates are detachably installed below the turntable.
[0011] Furthermore, the fixing mechanism includes a rotating ring rotatably installed on the turntable, a fixing ring is sleeved inside the rotating ring, and the fixing ring is fixedly installed on the turntable. Moreover, a plurality of pressing parts are slidably installed at equal angles inside the fixing ring, and a stop block is arranged on the outer side of the rotating ring. At the same time, the stop block is fixedly installed on the turntable.
[0012] Through the above technical solution, the turntable can drive the fixing mechanism to rotate integrally.
[0013] Furthermore, a force-receiving block and a stop rod are fixed on the outer wall of the rotating ring, and a driving block is installed on the inner wall of the rotating ring corresponding to the position of the pressing member. Moreover, the sides of the force-receiving block, the stop rod, and the driving block, as well as both ends of the fixed half-ring, are designed with arc-shaped structures.
[0014] Through the above technical solution, when the rotating ring rotates with the turntable, the force-receiving block contacts the fixed half-ring. During the continuous rotation process, the force-receiving block drives the rotating ring to rotate self on the turntable.
[0015] Furthermore, the distance from the stop block to the center of the fixed ring is less than the distance from the stop rod to the center of the fixed ring.
[0016] Through the above technical solution, after the rotating ring rotates, the cooperation between the stop block and the stop rod can be utilized to prevent the rotating ring from continuously rotating and affecting the stability.
[0017] Furthermore, a pressure spring is sleeved outside the pressing member, and the pressing member is elastically slidably installed inside the fixed ring through the pressure spring.
[0018] Through the above technical solution, after the pressing member moves under force, it can move in the reverse direction under the action of the pressure spring.
[0019] Furthermore, a through hole 1 is provided inside the fixed ring, and the through hole 1 is opened on the turntable. Moreover, the through hole 1 and the scraping plate are arranged in an alternating manner.
[0020] Through the above technical solution, after the waste chips fall from the through hole 1 onto the table board, during the rotation process of the scraping plate, they can fall into the collection box from the through hole 2.
[0021] 3. Beneficial effects:
[0022] Adopting the technical solution provided by the present utility model, compared with the prior art, the tapping machine for the cover body of the present utility model realizes the automatic clamping and loosening operations of the cover body through the cooperation of the rotating ring, the fixed ring, and the pressing member, improves the efficiency, and is convenient for cleaning the generated waste chips. The specific content is as follows:
[0023] Place the cover body at the center position of the fixing mechanism, and then rotate the turntable. During the rotation of the turntable, the fixing mechanism is driven to rotate synchronously. During the rotation, the force-bearing block contacts the fixed semi-ring, and during the continuous rotation, under the driving action of the reaction force, the force-bearing block drives the rotating ring to rotate self, until it can no longer rotate. At this time, the stop rod will fit against the side of the stop block to prevent the rotating ring from continuously rotating under force. During the rotation of the rotating ring, it can drive the driving block to squeeze against the pressing member. During the force-bearing process of the pressing member, it slides inside the fixed ring to automatically clamp the cover body in multiple directions. The installation speed is fast, the efficiency is high, and the installation stability is strong. When the tapping mechanism finishes processing, rotate the turntable again. According to the above working principle, the force-bearing block will not fit against the inner wall of the fixed semi-ring. Under the elastic action of the compression spring, it drives the pressing member to move in the reverse direction, and the processed cover body can be taken out. During the reverse movement of the pressing member, it drives the rotating ring to rotate in the reverse direction to its original position for reuse;
[0024] During the tapping process of the cover body, the generated waste chips fall on the table board through the first through hole. During the rotation of the turntable, the scraper is driven to scrape the waste chips on the table board, and the waste chips can fall into the collection box through the second through hole for collection. Description of the Drawings
[0025] Figure 1 It is a schematic side view three-dimensional structure diagram of the whole of the present utility model;
[0026] Figure 2 It is a schematic side view three-dimensional structure diagram of the table board of the present utility model;
[0027] Figure 3 It is a schematic side view three-dimensional structure diagram of the turntable of the present utility model;
[0028] Figure 4 It is a schematic side view three-dimensional structure diagram of the fixing mechanism of the present utility model.
[0029] In the figure: 1, frame; 2, tapping mechanism; 3, table board; 4, fixed semi-ring; 5, turntable; 6, fixing mechanism; 61, rotating ring; 611, force-bearing block; 612, stop rod; 613, driving block; 62, fixed ring; 63, pressing member; 631, compression spring; 64, stop block; 7, first through hole; 8, collection box; 9, scraper; 10, second through hole. Detailed Embodiment
[0030] To facilitate the understanding of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present 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. Therefore, it should not be construed as a limitation to the present utility model.
[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.
[0033] In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "fixed", "provided with", etc. 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 directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. 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. Embodiment
[0034] Please refer to Figures 1-4, A tapping machine for processing the cover body, including a frame 1. At the upper end of the frame 1, a tapping mechanism 2 is installed. In the middle upper part of the frame 1, a table board 3 is fixed. And inside the wall of the table board 3, a fixed semi-ring 4 is fixed. Moreover, in the middle of the table board 3, a turntable 5 is installed by bearings. On the turntable 5, a number of fixing mechanisms 6 are evenly distributed at equal angles. The fixing mechanism 6 is used to fix the cover body. The fixing mechanism 6 includes a rotating ring 61 rotatably installed on the turntable 5. Inside the rotating ring 61, a fixed ring 62 is sleeved. And the fixed ring 62 is fixedly installed on the turntable 5. And inside the fixed ring 62, a number of pressing members 63 are slidably installed at equal angles. Moreover, on the outer side of the rotating ring 61, a stopper 64 is provided. At the same time, the stopper 64 is fixedly installed on the turntable 5. On the outer wall of the rotating ring 61, a force-receiving block 611 and a blocking rod 612 are fixed. And at the position corresponding to the pressing member 63 on the inner wall of the rotating ring 61, a driving block 613 is installed. And the sides of the force-receiving block 611, the blocking rod 612 and the driving block 613, as well as both ends of the fixed semi-ring 4, are designed with arc-shaped structures. The distance from the stopper 64 to the center of the fixed ring 62 is less than the distance from the blocking rod 612 to the center of the fixed ring 62. On the outer side of the pressing member 63, a pressure spring 631 is sleeved. And the pressing member 63 is elastically slidably installed inside the fixed ring 62 through the pressure spring 631.
[0035] First, place the cover body on the turntable 5 and position it in the center of the fixing mechanism 6. Then rotate the turntable 5. During the rotation of the turntable 5, the fixing mechanism 6 is driven to rotate synchronously. During the rotation, the force-receiving block 611 contacts the fixed semi-ring 4. And during the continuous rotation, driven by the reaction force, the force-receiving block 611 drives the rotating ring 61 to rotate selfingly until it can no longer rotate. At this time, the blocking rod 612 will be attached to the side of the stopper 64 to prevent the rotating ring 61 from rotating selfingly continuously under force. During the rotation of the rotating ring 61, the driving block 613 can be driven to squeeze the pressing member 63. During the force-receiving process of the pressing member 63, it slides inside the fixed ring 62 to automatically clamp the cover body in multiple directions. The installation speed is fast, the efficiency is high, and the installation stability is strong. After the tapping mechanism 2 finishes processing, rotate the turntable 5 again. According to the above working principle, the force-receiving block 611 will not be attached to the inner wall of the fixed semi-ring 4. Under the elastic action of the pressure spring 631, the pressing member 63 is driven to move reversely. The processed cover body can be taken out. And during the reverse movement of the pressing member 63, the rotating ring 61 is driven to rotate reversely to its original position for reuse.
[0036] In the middle of the frame 1, there is a collection box 8. And above the collection box 8, a second through hole 10 is provided. And the second through hole 10 is opened inside the table board 3. Below the turntable 5, a number of scraping plates 9 are detachably installed. Inside the fixed ring 62, a first through hole 7 is provided. And the first through hole 7 is opened on the turntable 5. And the first through hole 7 and the scraping plates 9 are arranged in a staggered manner.
[0037] The cover body is processed by the tapping mechanism 2. During the tapping process of the cover body, the generated waste chips fall on the table plate 3 through the first through hole 7. During the rotation of the turntable 5, the scraper 9 is driven to scrape the waste chips on the table plate 3, and the waste chips can fall into the collection box 8 through the second through hole 10 for collection.
[0038] Working principle: When using this cover body processing tapping machine, as Figures 1-4 shown, first place the cover body at the center position of the fixing mechanism 6, and then rotate the turntable 5 to drive the fixing mechanism 6 to rotate synchronously. During the rotation, the force-receiving block 611 contacts the fixed half-ring 4, and during the continuous rotation, under the driving action of the reaction force, the force-receiving block 611 drives the rotating ring 61 to rotate self-driven until it cannot rotate. At this time, the blocking rod 612 will fit against the side of the blocking block 64 to prevent the rotating ring 61 from being continuously rotated by force. The rotating ring 61 squeezes the pressing member 63 through the driving block 613, driving the pressing member 63 to automatically clamp the cover body in multiple directions. The installation speed is fast, the efficiency is high, and the installation stability is strong. After the tapping mechanism 2 finishes processing, rotate the turntable 5 again. According to the above working principle, the force-receiving block 611 will not fit against the inner wall of the fixed half-ring 4. Under the elastic action of the compression spring 631, the pressing member 63 is driven to move in the reverse direction, and the processed cover body can be taken out. During the reverse movement of the pressing member 63, the rotating ring 61 is driven to rotate in the reverse direction to the original position for reuse. During the tapping process of the cover body, the generated waste chips fall on the table plate 3 through the first through hole 7. During the rotation of the turntable 5, the scraper 9 is driven to scrape the waste chips on the table plate 3, and the waste chips can fall into the collection box 8 through the second through hole 10 for collection.
[0039] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A tapping machine for lid processing, characterized in that: It includes a frame (1), a tapping mechanism (2) is installed at the upper end of the frame (1), a table board (3) is fixed at the upper middle part of the frame (1), a fixed semi-ring (4) is fixed on the inner wall of the table board (3), a turntable (5) is installed on the table board (3) through a bearing in the middle, and a plurality of fixing mechanisms (6) are evenly distributed on the turntable (5) at equal angles. The fixing mechanism (6) is used for fixing the cover body; There is a collection box (8) in the middle of the frame (1), a second through hole (10) is arranged above the collection box (8), and the second through hole (10) is opened inside the table board (3). A plurality of scraping plates (9) are detachably installed below the turntable (5).
2. The tapping machine for cover body processing according to claim 1, wherein: The fixing mechanism (6) includes a rotating ring (61) rotatably installed on the turntable (5), a fixing ring (62) is sleeved inside the rotating ring (61), the fixing ring (62) is fixedly installed on the turntable (5), and a plurality of pressing members (63) are slidably installed at equal angles inside the fixing ring (62). A stop block (64) is arranged on the outer side of the rotating ring (61), and the stop block (64) is fixedly installed on the turntable (5).
3. The tapping machine for lid processing according to claim 2, wherein: A force-receiving block (611) and a stop rod (612) are fixed on the outer wall of the rotating ring (61), a driving block (613) is installed on the inner wall of the rotating ring (61) corresponding to the position of the pressing member (63), and the sides of the force-receiving block (611), the stop rod (612), the driving block (613) and the two ends of the fixed semi-ring (4) are all designed with arc-shaped structures.
4. A tapping machine for processing a cover body according to claim 2, characterized in that: The distance from the stop block (64) to the center of the fixing ring (62) is less than the distance from the stop rod (612) to the center of the fixing ring (62).
5. The tapping machine for lid processing according to claim 2, wherein: A pressure spring (631) is sleeved on the outer side of the pressing member (63), and the pressing member (63) is elastically slidably installed inside the fixing ring (62) through the pressure spring (631).
6. The tapping machine for lid processing according to claim 2, wherein: A first through hole (7) is arranged inside the fixing ring (62), and the first through hole (7) is opened on the turntable (5), and the first through hole (7) and the scraping plate (9) are arranged in a staggered manner.