Dust-free tapping machine for hardware fitting machining
By designing a shielding structure and filtration system on the tapping machine, the problems of debris splashing and dust dispersion have been solved, achieving improvements in safety and environmental protection.
Patent Information
- Application Number
- CN202520419307.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Traditional tapping machines cause problems such as debris flying and dust spreading during the drilling process, which can harm operators and pollute the environment.
A dust-free tapping machine was designed, which adopts a shielding structure and a filtration system. The shielding structure prevents debris from splashing through a shielding cover, and the filtration system treats the smoke and dust through activated carbon particles and filter screens.
It effectively prevents debris from splashing, reducing harm to operators, and removes fumes and dust through activated carbon and filters, protecting the environment and the health of operators.
Smart Images
Figure CN223802154U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hardware processing equipment technical field, concretely is a dustless tapping machine for hardware fitting processing. BACKGROUND
[0002] The tapping machine is a kind of mechanical processing equipment for machining internal thread, screw or called tooth buckle on the inner side of the hole of various parts with different specifications of through hole or blind hole such as machine housing, equipment end face, nut, flange plate.
[0003] However, the conventional tapping machine is directly exposed to air in the process of tapping and punching of hardware fittings, so that the splashing of debris is easily caused in the process of tapping and punching, the debris splashed everywhere is not only difficult to clean, but also easily hurts the operator, and a certain amount of smoke and dust is generated in the process of tapping and punching, which is easily inhaled into the body of the operator after being directly dispersed into the air, thereby easily causing damage to the body of the operator.
[0004] Therefore, it is necessary to design a tapping machine for dust-free processing. CONTENT OF THE UTILITY MODEL
[0005] In order to solve the above problems, the utility model provides a dustless tapping machine for hardware fitting processing, which can not only avoid the splashing of debris generated by punching, but also process the smoke and dust generated in the punching process, thereby effectively improving the safety and environmental protection of use.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A dustless tapping machine for hardware fitting processing, comprising a tapping machine body, a shielding structure is arranged on the tapping machine body, the shielding structure comprises a connecting block, two connecting blocks are fixedly connected to the tapping machine body, a guide rod is slidably connected to the connecting block, the end portions of two guide rods are fixedly connected to the same shielding cover, a connecting cover is fixedly connected to one side of the shielding cover, an outer frame is clamped on the connecting cover, two filter screens are fixedly connected to the outer frame, activated carbon particles are arranged between the two filter screens and the outer frame, and an axial flow fan is fixedly installed on one side of the connecting cover.
[0008] Optionally, in an embodiment of the utility model, a first spring is arranged outside the guide rod, one end of the first spring abuts against the connecting block, and the other end of the first spring abuts against the shielding cover.
[0009] Optionally, in an embodiment of the utility model, a handle is fixedly connected to the top end of the outer frame, and a transparent plate is fixedly connected to one side of the shielding cover.
[0010] Optionally, in one embodiment of the present invention, the connecting cover is provided with a pressing structure, the pressing structure includes a slider, the slider is slidably connected to the connecting cover, and a pressing block is rotatably connected to the slider, with one end of the pressing block abutting against the outer frame.
[0011] Optionally, in one embodiment of the present invention, a second spring is provided inside the connecting cover, one end of the second spring is fixedly connected to the slider, and the other end of the second spring is fixedly connected to the connecting cover.
[0012] Optionally, in one embodiment of the present invention, one of the connecting blocks is provided with a locking structure, the locking structure includes a locking block, one of the connecting blocks is slidably connected with a locking block, and one of the guide rods is provided with a locking groove.
[0013] Optionally, in one embodiment of the present invention, a third spring is sleeved on the outside of the card block, one end of the third spring is fixedly connected to the card block, and the other end of the third spring is fixedly connected to one of the connecting blocks.
[0014] Optionally, in one embodiment of the present invention, one end of the card block cross-section has a trapezoidal structure, and the other end of the card block cross-section has a T-shaped structure.
[0015] Beneficial effects of this utility model
[0016] This utility model discloses a dust-free tapping machine for processing hardware parts. When tapping and drilling hardware parts is required, the drill bit on the tapping machine body moves towards the hardware part. Before the drill bit contacts the hardware part, a shield first contacts the hardware part. After the shield contacts the hardware part, as the drill bit continues to move, the guide rod slides inside the connecting block. Simultaneously, the high-speed rotating drill bit enters the interior of the hardware part to achieve tapping and drilling. Because the shield blocks the drill bit from all sides during the drilling process, the debris generated during drilling will not scatter. The axial flow fan effectively prevents flying debris from injuring operators, thus improving safety. During the drilling process, the axial flow fan can be activated, and the dust generated during drilling will enter the interior of the connecting hood and be adsorbed and removed by activated carbon particles and filters. The treated gas will be discharged from one side of the axial flow fan, thus preventing the dust generated during tapping and drilling from spreading into the air and polluting the surrounding environment. It also prevents the dust from being inhaled by operators and causing them harm. Attached Figure Description
[0017] In order to make the technical schemes of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or the prior art description will be briefly introduced.
[0018] Figure 1 It is a whole structure schematic view of the present application;
[0019] Figure 2 It is a connection structure schematic view of the present application between the shielding cover and the guide rod;
[0020] Figure 3 It is Figure 2 It is an enlarged schematic view of A part shown in the figure;
[0021] Figure 4 It is an enlarged schematic view of B part shown in the figure. Figure 2
[0022] Mark explanation: the tapping machine body 1, shielding structure 2, shielding cover 201, guide rod 202, connecting block 203, first spring 204, connecting cover 205, outer frame 206, filter screen 207, activated carbon particles 208, handle 209, axial flow fan 210, transparent plate 211, pressing structure 3, pressing block 301, sliding block 302, second spring 303, clamping structure 4, clamping block 401, third spring 402, clamping groove 403. Specific implementation
[0023] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined application purpose, the specific implementation, structure, features and effects according to the present application will be described in detail as follows by combining with the drawings and preferred embodiments. Embodiment 1
[0024] In order to optimize the working environment, a dust-free tapping machine for hardware fitting machining is designed, and the specific scheme is as follows:
[0025] As Figures 1-4 As shown, a dustless tapping machine for hardware accessory processing, including tapping machine body 1, the tapping machine body 1 is equipped with shielding structure 2, the shielding structure 2 includes connecting block 203, the tapping machine body 1 is fixedly connected with two connecting blocks 203, the connecting block 203 is slidably connected with guide rod 202, the end of two guide rods 202 is fixedly connected to the same shielding cover 201, one side of the shielding cover 201 is fixedly connected with connecting cover 205, the connecting cover 205 is clamped with outer frame 206, two filter screens 207 are fixedly connected on the outer frame 206, and activated carbon particles 208 are arranged between the two filter screens 207 and the outer frame 206, the connecting cover 205 is fixedly installed with axial flow fan 210, the first spring 204 is sleeved on the outside of the guide rod 202, one end of the first spring 204 abuts against the connecting block 203, and the other end of the first spring 204 abuts against the shielding cover 201.
[0026] As a technical optimization scheme of the utility model, the top end of the outer frame 206 is fixedly connected with a handle 209, and one side of the shielding cover 201 is fixedly connected with a transparent plate 211, so that the punching process can be observed by the transparent plate 211.
[0027] As a technical optimization scheme of the utility model, the connecting cover 205 is provided with a pressing structure 3, the pressing structure 3 includes a sliding block 302, the connecting cover 205 is slidably connected with the sliding block 302, the sliding block 302 is rotatably connected with a pressing block 301, one end of the pressing block 301 abuts against the outer frame 206, the inside of the connecting cover 205 is provided with a second spring 303, one end of the second spring 303 is fixedly connected to the sliding block 302, and the other end of the second spring 303 is fixedly connected to the connecting cover 205, so that the outer frame 206 can be quickly disassembled, thereby facilitating the cleaning and replacement of the filter screen 207 and the activated carbon particles 208.
[0028] As a technical optimization scheme of the utility model, one of the connecting blocks 203 is provided with a clamping structure 4, the clamping structure 4 includes a clamping block 401, one of the connecting blocks 203 is slidably connected with the clamping block 401, one of the guide rods 202 is provided with a clamping groove 403, the clamping block 401 is sleeved with a third spring 402, one end of the third spring 402 is fixedly connected to the clamping block 401, and the other end of the third spring 402 is fixedly connected to one of the connecting blocks 203, one end of the clamping block 401 section is in a trapezoidal structure, and the other end of the clamping block 401 section is in a T-shaped structure, so that the clamping block 401 and the clamping groove 403 can be clamped to avoid the shielding cover 201 from shielding the drill bit, thereby facilitating the maintenance of the drill bit.
[0029] The utility model discloses a tappar drill bit is towards the mobile phone support movement, and the drill bit is contacted with the mobile phone support before shielding cover 201 will first contact between the mobile phone support, when shielding cover 201 and the mobile phone support contact after the continued movement of drill bit guiding rod 202 will slide in the inside of connecting block 203, first spring 204 contracts, and the drill bit of high -speed rotation will enter the inside of mobile phone support and realizes the tappar drilling of mobile phone support, because shielding cover 201 is shielded around the drill bit in the process of drilling, therefore the debris produced when drilling will not splash everywhere, thereby effectively avoid the damage of splashing debris to operating personnel, effectively improve the security of use, and in the process of drilling can pass through starting axial flow fan 210, under the action of axial flow fan 210, the smoke and dust produced in the drilling process will enter the inside of connecting cover 205, and be finally adsorbed and removed by activated carbon particle 208 and filter screen 207, and the gas after treatment will discharge from the side of axial flow fan 210, thereby can avoid the smoke and dust produced in the tappar drilling process to spread to the air, avoid the pollution to the surrounding environment, and also can avoid being inhaled into the body of operating personnel and causing damage to the body of operating personnel, when needing to clean filter screen 207 or replace activated carbon particle 208, can pull the pressing piece 301 away from the outer frame 206, and the sliding block 302 is slid in the inside of connecting cover 205 under the driving of pressing piece 301, and the second spring 303 is elongated, when one end of pressing piece 301 is separated from the outer frame 206, can rotate the pressing piece 301 and make one end of pressing piece 301 deviate from the top end of outer frame 206, then can take out the outer frame 206 from the inside of connecting cover 205 through handle 209, and after taking out, it is convenient to clean and replace filter screen 207 and activated carbon particle 208, when needing to disassemble and replace the drill bit, can push shielding cover 201, and shielding cover 201 drives guiding rod 202 to move, and first spring 204 contracts, and the end of block 401 will be opposite to the clamping groove 403 along with the movement of guiding rod 202, at this moment, the third spring 402 will elongate and drive block 401 to move towards clamping groove 403 and be clamped between clamping groove 403, at this moment, shielding cover 201 will not reset under the action of first spring 204, because shielding cover 201 does not shield the drill bit at this moment, thus the dismounting work of drill bit is facilitated, thereby the overhaul and maintenance of drill bit are facilitated.
[0030] The above are only the preferred embodiments of the present application, and are not intended to limit the present application in any form, although the present application has been disclosed as above with the preferred embodiments, however, it is not intended to limit the present application, any person skilled in the art, without departing from the technical scheme of the present application, can make some changes or modifications to the above disclosed technical content as equivalent embodiments, but as long as it does not deviate from the technical scheme of the present application, according to the technical essence of the present application, any modification, equivalent change and modification of the above embodiments are still within the scope of the technical scheme of the present application.
Claims
1. A dustless tapping machine for hardware fitting processing, comprising a tapping machine body, characterized in that: The tappet machine body is provided with a shielding structure, the shielding structure comprises a connecting block, two connecting blocks are fixedly connected on the tapper machine body, a guide rod is slidably connected on the connecting block, the end portions of two guide rods are fixedly connected to the same shielding cover, the shielding cover is fixedly connected with a connecting cover on one side, the connecting cover is clamped with an outer frame, two filter screens are fixedly connected on the outer frame, and activated carbon particles are arranged between the two filter screens and the outer frame, and a shaft flow fan is fixedly installed on one side of the connecting cover.
2. A dustless tapping machine for hardware fitting machining according to claim 1, characterized in that: The outer portion of the guide rod is sleeved with a first spring, one end of the first spring abuts against the connecting block, and the other end of the first spring abuts against the shielding cover.
3. A dustless tapping machine for hardware fitting machining according to claim 1, characterized in that: The top end of the outer frame is fixedly connected with a handle, and the shielding cover is fixedly connected with a transparent plate on one side.
4. A dust-free tapping machine for machining of hardware fittings according to claim 1, characterized in that: The connecting cover is provided with an abutting structure, the abutting structure comprises a sliding block, the sliding block is slidably connected on the connecting cover, and a pressing block is rotatably connected on the sliding block.
5. A dustless tapping machine for machining of hardware fittings as claimed in claim 4 wherein: The inner portion of the connecting cover is provided with a second spring, one end of the second spring is fixedly connected to the sliding block, and the other end of the second spring is fixedly connected to the connecting cover.
6. A dustless tapping machine for hardware fitting machining according to claim 1, characterized in that: One of the connecting blocks is provided with a clamping structure, the clamping structure comprises a clamping block, and the clamping block is slidably connected on one of the connecting blocks.
7. A dustless tapping machine for machining of hardware fittings as claimed in claim 6 wherein: The outer portion of the clamping block is sleeved with a third spring, one end of the third spring is fixedly connected to the clamping block, and the other end of the third spring is fixedly connected to one of the connecting blocks.
8. A dust-free tapping machine for machining of hardware fittings according to claim 6, characterized in that: One end of the clamping block section is in a trapezoidal structure, and the other end of the clamping block section is in a T-shaped structure.