CN114054833A

CN114054833A - Hardware cutting dust collector

Info

Publication number: CN114054833A
Application number: CN202111289353.4A
Authority: CN
Inventors: 陈诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-02-18

Abstract

The invention discloses a hardware cutting and dust removing device, which comprises a bottom plate and is characterized in that: hardware has been placed at the bottom plate top, articulated piece of bottom plate top fixedly connected with, articulated piece one end articulates there is the connecting rod, the fixed frame of connecting rod other end fixedly connected with, fixed frame inner wall one side fixedly connected with motor, motor one end fixedly connected with bull stick, bull stick one end is passed through the bearing rotation with fixed frame inner wall left side and is connected, bull stick outer wall and cutting knife inner wall fixed connection, press from both sides the inside automatic adjustment that is provided with of frame and clean heat dissipation mechanism relates to five metals technical field. This hardware cutting dust collector cleans heat dissipation mechanism through setting up automatic adjustment, has further promoted the degree of consistency that sprays on the cutting knife to cutting fluid to combine the brush to accomplish automatically cleaning and cutting fluid and wash the synchronous working who sprays, clear away the dust of cutting knife cutting department by a wide margin, frictional force when reducing cutting knife and hardware cutting.

Description

Hardware cutting dust collector

Technical Field

The invention relates to the technical field of hardware, in particular to a hardware cutting and dust removing device.

Background

Hardware accessories (Hardware access industries) refer to machine parts or components made of Hardware, as well as some small items of Hardware. It can be used alone or as an assistant tool. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products (accessories) are tool consumer goods necessary for people's life. When present hardware fitting carries out cutting process, often can be because in the cutter of cutting and the hardware cutting, a large amount of residues of adhesion and dust to can't effectively clear away, make the frictional force between cutter and the hardware rise, damage the cutter and make the incision of hardware become rough unsmooth, then influence the processingquality of hardware.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a hardware cutting and dust removing device, which solves the problem that a large amount of residues are adhered in the cutting process of a cutter and a hardware and cannot be effectively removed, so that the friction force between the cutter and the hardware is increased, certain friction damage is caused, and the processing quality of the hardware is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a hardware cutting and dust removing device comprises a bottom plate, wherein a hardware is placed at the top of the bottom plate, a hinge block is fixedly connected to the top of the bottom plate, one end of the hinge block is hinged to a connecting rod, the other end of the connecting rod is fixedly connected to a fixed frame, one side of the inner wall of the fixed frame is fixedly connected with a motor, one end of the motor is fixedly connected with a rotating rod, one end of the rotating rod is rotatably connected with the left side of the inner wall of the fixed frame through a bearing, the outer wall of the rotating rod is fixedly connected with the inner wall of a cutting knife, the outer wall of the fixed frame is fixedly connected with a shell, the bottom of the shell is fixedly connected with a clamping frame, the outer wall of the connecting rod is fixedly connected with a handle, the outer wall of the connecting rod is fixedly connected with an elastic plate, the other end of the elastic plate is fixedly connected with the top of the bottom plate, and an automatic adjusting, cleaning and heat dissipation mechanism is arranged inside the clamping frame;

automatic adjustment cleans heat dissipation mechanism and includes gas storage tank, brush, heat conduction piece, brush fixed plate, sprays bellows, slider, inlet line, the gas storage tank is seted up inside the double-layered frame, heat conduction piece outer wall and double-layered frame inner wall fixed connection, brush one side and brush fixed plate one side fixed connection, brush fixed plate one side and double-layered frame inner wall one side contact, brush fixed plate top and the bellows one end fixed connection that sprays, spray bellows outer wall and double-layered frame, shell inner wall fixed connection, the spout has been seted up to the double-layered frame inner wall, slider outer wall and spout inner wall sliding connection, inlet line one end and shell top fixed connection, the inside intercommunication of bellows with spraying of inlet line, brush fixed plate one side is provided with autogyration and cleans the mechanism.

Preferably, the self-rotating cleaning mechanism comprises a push block, a vent groove fine air groove, a fine air groove, an air injection groove, an external thread block and an internal thread sleeve, a small sliding groove is arranged in the clamping frame, the outer wall of the push block is connected with the inner wall of the small sliding groove in a sliding manner, a small elastic plate is fixedly connected with one side of the push block, the other end of the small elastic plate is fixedly connected with one side of the inner wall of the small sliding groove, the inner part of the small sliding groove is communicated with the inner part of the fine air groove of the air channel, the fine air groove and the air injection groove are arranged inside the clamping frame, the clamping frame is internally provided with a push groove, the outer wall of the external thread block is connected with the inner wall of the push groove in a sliding way, the outer wall of the external thread block is in threaded connection with the inner wall of the internal thread sleeve, the outer wall of the internal thread sleeve is in sliding connection with the inner wall of the push groove, the inner wall of the external thread block is connected with a square rod in a sliding mode, one end of the square rod is fixedly connected with one side of the inner wall of the push groove, and a tightly attached dust sweeping mechanism is arranged on one side of the internal thread sleeve.

Preferably, paste tight dust sweeping mechanism and include fixed cover, fixed block, extrusion gas groove, fixed cover one side and internal thread cover one side fixed connection, fixed cover inner wall and fixed block outer wall sliding connection, fixed block one side and brush fixed plate one side fixed connection, inside and the fixed inside intercommunication of cover of extrusion gas inslot, the extrusion gas groove is seted up inside the double-layered frame.

Preferably, a circular hole is formed in the slider, so that the slider can be communicated with the inside of the spraying corrugated pipe.

Preferably, the inside of the air storage tank is communicated with the inside of the sliding groove, and the inside of the sliding groove is communicated with the inside of the extrusion air tank, so that ventilation can be performed.

Preferably, a check valve is arranged inside the air injection groove, so that air cannot flow back into the small sliding groove.

Preferably, the inside of the fine air groove of the vent groove is communicated with the inside of the small sliding groove, the inside of the fine air groove is communicated with the inside of the small sliding groove, and the inside of the small sliding groove is communicated with the inside of the push groove through the air injection groove, so that air can be communicated.

Preferably, the cross sections of the fixing sleeve and the fixing block are square, so that the fixing sleeve and the fixing block can be limited under the condition of mutual sliding to prevent the fixing sleeve and the fixing block from rotating.

The invention provides a hardware cutting and dust removing device. The method has the following beneficial effects:

(1) this hardware cutting dust collector, clean heat dissipation mechanism through setting up automatic adjustment, along with the continuous and brush contact of rotation of cutting knife and swept evenly by the brush, further promoted the degree of consistency of spraying cutting fluid on the cutting knife, and combine the brush to accomplish automatically cleaning and the synchronous working that cutting fluid washed and sprayed, make its interact efficiency promote greatly, clear away the dust of cutting knife cutting department by a wide margin, frictional force when further reducing cutting knife and hardware cutting, the cutting process smoothness degree of hardware has been guaranteed.

(2) The hardware cutting and dust removing device is provided with the automatic adjusting, cleaning and heat dissipating mechanism, when the cutting knife is operated for a long time or under high load, the temperature of the surface of the cutting knife begins to rise, the temperature is transferred to the inside of the air storage tank through the heat conduction block, the air temperature in the air storage tank rises and then begins to expand, and enters the sliding chute to push the sliding block, so that the circular holes in the sliding block are continuously overlapped in the fish spraying corrugated pipe, and then the liquid inlet pipe enters the cutting liquid sprayed on the corrugated pipe, the contact ratio with the round hole can be continuously improved along with the temperature rise of the cutting knife, the spraying amount of the cutting fluid is further automatically increased, thereby can be to its work load's difference, the automatic volume of spraying of adjusting the cutting fluid in real time realizes the utilization ratio maximize of cutting fluid, further promotion to the heat dissipation of cutting knife and the effect that reduces frictional force.

(3) This hardware cutting dust collector cleans the mechanism through setting up autogyration for the brush can further make self rotatory automatically when the high-speed rotatory overload motion of cutting knife, and clean when carrying out the all around rotation to the cutting knife and spray the processing, then to the effect of the clean effect of automatic switch-over under the different operating condition of cutting knife, avoided the cutting knife when carrying out the high load during operation, the problem that the surperficial residue can not effectually be swept away by static brush appears.

(4) This hardware cutting dust collector pastes tight dust mechanism of sweeping through the setting for the brush is when self rotation is all-round is cleaned under cutter high load work, also can further through the mode of pasting tight cutting knife, the clean effect of the residue to cutting knife surface adhesion is guaranteed to the contact dynamics of increaseing with the cutting knife, then the cleanliness on cutting knife surface has been guaranteed, reduce and the hardware between the frictional force, also promoted the processingquality of hardware when having protected the cutting knife.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the invention at B of FIG. 4.

In the figure: the automatic cleaning and heat dissipating mechanism comprises a shell 1, a clamping frame 2, a self-adjusting cleaning and heat dissipating mechanism 3, an air storage tank 302, a brush 303, a heat conducting block 304, a brush fixing plate 305, a spraying corrugated pipe 306, a sliding block 307, a liquid inlet pipe 308, a self-rotating cleaning mechanism 4, a pushing block 401, a ventilation tank 402, a fine air tank 403, an air injection tank 404, an external thread block 405, an internal thread sleeve 406, a tightly-attached dust cleaning mechanism 5, a fixedly-fixed sleeve 501, a fixed block 502, an extrusion air tank 503, a connecting rod 6, a bottom plate 7, a fixed frame 8, a motor 9, a rotating rod 10 and a cutting knife 11.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: a hardware cutting and dust removing device comprises a bottom plate 7, hardware is placed at the top of the bottom plate 7, a hinged block is fixedly connected to the top of the bottom plate 7, one end of the hinged block is hinged to a connecting rod 6, the other end of the connecting rod 6 is fixedly connected with a fixed frame 8, one side of the inner wall of the fixed frame 8 is fixedly connected with a motor 9, one end of the motor 9 is fixedly connected with a rotating rod 10, one end of the rotating rod 10 is rotatably connected with the left side of the inner wall of the fixed frame 8 through a bearing, the outer wall of the rotating rod 10 is fixedly connected with the inner wall of a cutting knife 11, the outer wall of the fixed frame 8 is fixedly connected with a shell 1, the bottom of the shell 1 is fixedly connected with a clamping frame 2, the outer wall of the connecting rod 6 is fixedly connected with a handle, the outer wall of the connecting rod 6 is fixedly connected with an elastic plate, the other end of the elastic plate is fixedly connected with the top of the bottom plate 7, and an automatic adjusting cleaning and heat dissipation mechanism 3 is arranged inside the clamping frame 2;

the automatic adjusting cleaning heat dissipation mechanism 3 comprises an air storage tank 302, the inside of the air storage tank 302 is communicated with the inside of a sliding chute, the inside of the sliding chute is communicated with the inside of an extrusion air tank 503, a brush 303, a heat conduction block 304, a brush fixing plate 305, a spraying corrugated pipe 306 and a sliding block 307, a circular hole is formed inside the sliding block 307, a liquid inlet pipe 308 is arranged inside a clamping frame 2, the outer wall of the heat conduction block 304 is fixedly connected with the inner wall of the clamping frame 2, one side of the brush 303 is fixedly connected with one side of the brush fixing plate 305, one side of the brush fixing plate 305 is contacted with one side of the inner wall of the clamping frame 2, the top of the brush fixing plate 305 is fixedly connected with one end of the spraying corrugated pipe 306, the outer wall of the spraying corrugated pipe 306 is fixedly connected with the clamping frame 2 and the inner wall of a shell 1, the inner wall of the clamping frame 2 is provided with a sliding chute, the outer wall of the sliding block 307 is slidably connected with the inner wall of the sliding chute, one end of the liquid inlet pipe 308 is fixedly connected with the top of the shell 1, the inside of the liquid inlet pipe 308 is communicated with the inside of the spraying corrugated pipe 306, the brush attachment plate 305 is provided with a self-rotating cleaning mechanism 4 on one side.

The self-rotating cleaning mechanism 4 comprises a push block 401 and a vent groove fine air groove 402, the interior of the vent groove fine air groove 402 is communicated with the interior of a small sliding groove, the interior of the fine air groove 403 is communicated with the interior of the small sliding groove, the interior of the small sliding groove is communicated with the interior of the push groove through an air injection groove 404, the fine air groove 403 and an air injection groove 404 are provided with a one-way valve, an external thread block 405 and an internal thread sleeve 406, the interior of a clamping frame 2 is provided with the small sliding groove, the outer wall of the push block 401 is connected with the inner wall of the small sliding groove in a sliding manner, one side of the push block 401 is fixedly connected with a small elastic plate, the other end of the small elastic plate is fixedly connected with one side of the inner wall of the small sliding groove, the interior of the small sliding groove is communicated with the interior of the vent groove fine air groove 402, the fine air groove 403 and the air injection groove 404 are arranged in the interior of the clamping frame 2, the push groove is arranged in the interior of the clamping frame 2, the outer wall of the external thread block 405 is connected with the inner wall of the push groove in a sliding manner, the outer wall of the external thread block 405 is connected with the inner wall of the push groove, the inner wall of the internal thread block 406, the internal thread block is connected with the internal thread sleeve 406, the inner wall of the external thread block 405 is connected with a square rod in a sliding manner, one end of the square rod is fixedly connected with one side of the inner wall of the push groove, and one side of the internal thread sleeve 406 is provided with a tightly attached dust sweeping mechanism 5.

Paste tight dust sweeping mechanism 5 and include fixed cover 501, fixed cover 501 is the square with fixed block 502 cross section, fixed block 502, extrusion gas groove 503, fixed cover 501 one side and internal thread cover 406 one side fixed connection, fixed cover 501 inner wall and fixed block 502 outer wall sliding connection, fixed block 502 one side and brush fixed plate 305 one side fixed connection, the inside and fixed cover 501 inside intercommunication in extrusion gas groove 503, extrusion gas groove 503 is seted up inside pressing from both sides frame 2.

When the cutting tool is used, when cutting is needed, the starting motor 9 drives the rotating rod 10 and the cutting knife 11 to rotate, the cutting knife 11 rotates rapidly, then the handle on the outer wall of the connecting rod 6 is pressed, the connecting rod 6 drives the shell 1, the clamping frame 2 and the fixing frame 8 to synchronously rotate and press down on the hinged block at the top of the bottom plate 7, meanwhile, the elastic plate is extruded to deform, so that the cutting knife 11 cuts hardware placed at the top of the bottom plate 7, meanwhile, a large amount of dust residues generated by friction between the cutting knife 11 and the bottom plate 7 can be adhered to the cutting knife 11 in the cutting process, along with the rotation of the cutting knife 11, the cutting surface of the cutting knife 11 continuously contacts with the brush 303 along with the rotation of the cutting knife and is swept by the brush 303, so as to automatically clean the surface of the cutting knife 11, meanwhile, cutting fluid is continuously injected into the corrugated pipe 306 through the liquid inlet pipe 308, and enters the corrugated pipe 306, then blocked by the sliding block 307, and the cutting fluid flows down through the circular hole inside the sliding block 307, thereby entering the inner wall of the brush fixing plate 305, then being sprayed onto the cutting knife 11 from one side of the brush fixing plate 305, automatically spraying and cooling the cutting knife 11, and simultaneously being sprayed onto the surface of the cutting knife 11, and being continuously contacted with the brush 303 along with the rotation of the cutting knife 11 and being uniformly swept by the brush 303, meanwhile, when the cutting knife 11 works for a long time or under a high load, the temperature on the surface of the cutting knife 11 begins to rise, and the temperature is transferred to the inside of the air storage tank 302 through the heat conduction block 304, the temperature of the air inside the air storage tank 302 rises and then begins to expand along with the rise of the temperature of the cutting knife 11, and then enters the sliding groove to push the sliding block 307, so that the continuous fish of the circular hole inside the sliding block 307 sprays the inside the corrugated pipe 306 to coincide with the inside, and then the liquid inlet pipe 308 enters the cutting fluid spraying the corrugated pipe 306 to rise along with the temperature of the cutting knife 11, the contact ratio with the circular hole is continuously improved, the spraying amount of cutting fluid is further automatically increased, meanwhile, when cutting is carried out, if the cutting load is large, the generated vibration amplitude and the vibration frequency are increased, the reciprocating vibration drives the push block 401 to move in the small sliding groove in a sliding manner, when the push block 401 is vibrated to slide leftwards, air can be rapidly extruded out through the large-outlet fish fine air groove 403 of the air injection groove 404, when the push block 401 is vibrated rightwards, a check valve is arranged in the air injection groove 404, air cannot be fed from the large-caliber channel of the air injection groove 404, air can be fed only through the small caliber in the fine air groove 403, so that the sliding distance of the push block 401 to the right is greatly limited, along with continuous improvement and continuation of vibration, the push block 401 can slowly slide outwards towards the two sides of the clamping frame 2, and along with the continuous increase of the vibration amplitude, the small elastic plate on one side of the pushing block 401 can be continuously pushed and extruded, so that the pushing block 401 pushes the air on the left side to enter the pushing groove through the air injection groove 404 and pushes the external thread block 405 to slide on the inner wall of the internal thread sleeve 406, meanwhile, the external thread block 405 is limited by the square rod on the inner wall and cannot rotate, then the internal thread sleeve 406 is pushed to start to slowly rotate through the thinner thread, the fixed sleeve 501 and the fixed block 502 drive the brush fixed plate 305 to synchronously rotate with the brush 303, so that the brush 303 can further automatically rotate when the cutting knife 11 rotates at high speed and moves in an overload manner, and the cutting knife 11 is cleaned and sprayed while rotating in all directions, and then the effect of automatically switching the cleaning effect under different working states of the cutting knife 11 is aimed at, and simultaneously, the temperature of the cutting knife 11 rises synchronously, slider 307 in the spout is also continuous to be released, the circular port is continuous with spray bellows 306 coincidence, slider 307 then can promote slider 307 one side spout confined space's air then through extrusion air groove 503 entering fixed cover 501 inside and promote fixed block 502 to brush fixed plate 305 and be close to cutting knife 11, make brush 303 self rotatory all-round when cleaning under cutting knife 11 high load work, also can further be through the mode of pasting tight cutting knife 11, strengthen the clean effect of coming the residue of the adhesion of the pair of cutting knife 11 surface with cutting knife 11's contact force, the cleanliness on cutting knife 11 surface has been guaranteed then, reduce and the frictional force between the hardware, the processingquality of hardware has also been promoted when having protected cutting knife 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a hardware cutting dust collector, includes bottom plate (7), its characterized in that: hardware has been placed at the top of the bottom plate (7), a hinged block is fixedly connected at the top of the bottom plate (7), one end of the hinged block is hinged with a connecting rod (6), the other end of the connecting rod (6) is fixedly connected with a fixed frame (8), one side of the inner wall of the fixed frame (8) is fixedly connected with a motor (9), one end of the motor (9) is fixedly connected with a rotating rod (10), one end of the rotating rod (10) is rotatably connected with the left side of the inner wall of the fixed frame (8) through a bearing, the outer wall of the rotating rod (10) is fixedly connected with the inner wall of a cutting knife (11), the outer wall of the fixed frame (8) is fixedly connected with a shell (1), the bottom of the shell (1) is fixedly connected with a clamping frame (2), the outer wall of the connecting rod (6) is fixedly connected with a handle, the outer wall of the connecting rod (6) is fixedly connected with an elastic plate, and the other end of the elastic plate is fixedly connected with the top of the bottom plate (7), an automatic adjusting cleaning heat dissipation mechanism (3) is arranged in the clamping frame (2);

the automatic adjusting cleaning and heat dissipating mechanism (3) comprises an air storage tank (302), a brush (303), a heat conducting block (304), a brush fixing plate (305), a spraying corrugated pipe (306), a sliding block (307) and a liquid inlet pipe (308), wherein the air storage tank (302) is arranged inside a clamping frame (2), the outer wall of the heat conducting block (304) is fixedly connected with the inner wall of the clamping frame (2), one side of the brush (303) is fixedly connected with one side of the brush fixing plate (305), one side of the brush fixing plate (305) is contacted with one side of the inner wall of the clamping frame (2), the top of the brush fixing plate (305) is fixedly connected with one end of the spraying corrugated pipe (306), the outer wall of the spraying corrugated pipe (306) is fixedly connected with the clamping frame (2) and the inner wall of a shell (1), a sliding groove is formed in the inner wall of the clamping frame (2), the outer wall of the sliding block (307) is slidably connected with the inner wall of the sliding groove, one end of the liquid inlet pipe (308) is fixedly connected with the top of the shell (1), the inside of the liquid inlet pipe (308) is communicated with the inside of the spraying corrugated pipe (306), and one side of the brush fixing plate (305) is provided with a self-rotating cleaning mechanism (4).

2. The hardware cutting and dust removing device according to claim 1, wherein: the self-rotating cleaning mechanism (4) comprises a push block (401), an air groove fine air groove (402), a fine air groove (403), an air injection groove (404), an external thread block (405) and an internal thread sleeve (406), wherein a small sliding groove is formed in the clamping frame (2), the outer wall of the push block (401) is in sliding connection with the inner wall of the small sliding groove, a small elastic plate is fixedly connected to one side of the push block (401), the other end of the small elastic plate is fixedly connected to one side of the inner wall of the small sliding groove, the inner part of the small sliding groove is communicated with the inner part of the air groove fine air groove (402), the fine air groove (403) and the air injection groove (404) are formed in the clamping frame (2), the push groove is formed in the clamping frame (2), the outer wall of the external thread block (405) is in sliding connection with the inner wall of the push groove, the outer wall of the external thread block (405) is in threaded connection with the inner wall of the internal thread sleeve (406), and the outer wall of the internal thread sleeve (406) is in sliding connection with the inner wall of the push groove, outer screw thread piece (405) inner wall sliding connection has square pole, square pole one end with push away groove inner wall one side fixed connection, internal thread cover (406) one side is provided with pastes tight dust sweeping mechanism (5).

3. The hardware cutting and dust removing device according to claim 2, wherein: paste tight dust sweeping mechanism (5) including fixed cover (501), fixed block (502), extrusion gas groove (503), fixed cover (501) one side and internal thread cover (406) one side fixed connection, fixed cover (501) inner wall and fixed block (502) outer wall sliding connection, fixed block (502) one side and brush fixed plate (305) one side fixed connection, inside and fixed cover (501) inside intercommunication in extrusion gas groove (503), it is inside in pressing from both sides frame (2) to set up in extrusion gas groove (503).

4. The hardware cutting and dust removing device according to claim 3, wherein: a circular hole is formed in the slider (307).

5. The hardware cutting and dust removing device according to claim 4, wherein: the inside of the air storage groove (302) is communicated with the inside of the sliding groove, and the inside of the sliding groove is communicated with the inside of the extrusion air groove (503).

6. The hardware cutting and dust removing device according to claim 5, wherein: a one-way valve is arranged in the air injection groove (404).

7. The hardware cutting and dust removing device according to claim 6, wherein: the inside and the little spout inside intercommunication of air channel thin gas groove (402), inside and the inside intercommunication of little spout of thin gas groove (403), little spout inside through jet-propelled groove (404) with push away the inside intercommunication of groove.

8. The hardware cutting and dust removing device according to claim 7, wherein: the cross sections of the fixing sleeve (501) and the fixing block (502) are square.