CN112589678B - Piece collection device that lathe of whetting a knife was used - Google Patents
Piece collection device that lathe of whetting a knife was used Download PDFInfo
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- CN112589678B CN112589678B CN202011303894.3A CN202011303894A CN112589678B CN 112589678 B CN112589678 B CN 112589678B CN 202011303894 A CN202011303894 A CN 202011303894A CN 112589678 B CN112589678 B CN 112589678B
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- arc
- rotating shaft
- shell
- opening area
- narrow opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a scrap collecting device for a sharpening machine tool, which belongs to the technical field of sharpening machine tools and comprises a shell, an electrostatic adsorption component, a filtering component and a scrap collecting component, wherein the upper end of the shell is connected with an inlet area through a narrow opening area, the electrostatic adsorption component is arranged in the narrow opening area, the filtering component and the scrap collecting component are both arranged in the shell, the electrostatic adsorption component comprises a rotating shaft, a bearing, a coupler, a motor, a fixed shaft and a magnetic paddle, one end of the rotating shaft is connected with one side of the narrow opening area through the bearing, the other end of the rotating shaft is connected with the other side of the narrow opening area through the coupler, one end of the coupler, far away from the rotating shaft, is connected with the motor, and the motor is positioned outside the narrow opening area.
Description
Technical Field
The invention relates to the technical field of knife sharpening machine tools, in particular to a debris collecting device for a knife sharpening machine tool.
Background
The knife grinder is a straight-line sharpening equipment for cutting blades in the industries of wood processing industry, paper making industry, printing industry, wood crushing, plastic crushing, rubber industry, leather making industry, metallurgical rolling plate and the like, and can also be used for grinding general metal end surfaces.
The design of the knife sharpener body changes the original loose frame type structure into a steel plate closed type welding structure, greatly improves the strength of the sharpener body, and increases and prolongs the service life of the sharpener body; the welded assembly of the steel plate metal materials adopts a full vibration aging treatment process, so that the degree of natural deformation of the whole machine after processing is obviously reduced; the transmission part changes the original belt transmission into rack transmission, overcomes the problem of uneven landing points of the walking speed and ensures the reliability and stability of the walking speed; the swinging rotary angle of the grinding head of the knife grinder is changed to 30 degrees, and the original design that the swinging rotary angle is larger than 90 degrees is adopted, so that the upper and lower workpieces and the grinding wheel replacement are more convenient and quicker; when the grinding head is used for machining feed, an automatic feed design is adopted, so that the automation degree is improved. The manual feeding device effectively saves the manpower and time required by manual feeding and improves the labor degree of operators. The installation of the knife sharpener needs to be stable and firm, vibration is prevented, all fasteners are firmly connected, the knife sharpening disk rotates stably, and jumping and swinging are prevented. Otherwise, the blade is not sharpened, and a sawtooth cutting edge appears.
But the lathe of whetting a knife is usually polished the cutter through the emery wheel, and the lathe of whetting a knife can produce a large amount of pieces when polishing, does not set up special piece collection device among the current lathe of whetting a knife, and the piece drops at will extremely difficult clearance on the ground, and the piece distributes in the air extremely easily in the staff inhales the respiratory track in addition, causes harm to the health.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a debris collecting device for a knife grinder, which can solve the problems that the conventional knife grinder is not provided with a special debris collecting device, the debris falls on the ground randomly and is difficult to clean, and the debris is distributed in the air and is easily sucked into the respiratory tract by workers to cause harm to the body.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The debris collecting device for the knife sharpening machine tool comprises a shell, an electrostatic adsorption component, a filtering component and a debris collecting component, wherein the upper end of the shell is connected with an inlet area through a narrow opening area, the electrostatic adsorption component is arranged in the narrow opening area, and the filtering component and the debris collecting component are both arranged in the shell;
the electrostatic adsorption assembly comprises a rotating shaft, a bearing, a coupler, a motor, a fixed shaft and magnetic paddles, wherein one end of the rotating shaft is connected with one side of the narrow opening area through the bearing, the other end of the rotating shaft is connected with the other side of the narrow opening area through the coupler, one end of the coupler, which is far away from the rotating shaft, is connected with the motor, the motor is positioned outside the narrow opening area, the fixed shaft is sleeved outside the rotating shaft, a rubber pad is arranged between the rotating shaft and the fixed shaft, and a plurality of magnetic paddles are uniformly distributed on the surface of the fixed shaft;
the filter component comprises a coarse filter screen and a fine filter screen, and the coarse filter screen is positioned above the fine filter screen;
the chip collecting assembly comprises a fixing frame, a collecting box, a handle and a sliding block, through holes are formed in the left end and the right end of the shell, the fixing frame is arranged in the through holes, a sliding groove is formed in the bottom end of the fixing frame, and the sliding block is connected with the collecting box in a sliding mode.
Furthermore, both ends all are provided with the spacing ring about the pivot, the fixed axle is located two between the spacing ring.
Furthermore, elastic cushions are arranged on one sides, close to the fixed shaft, of the two limiting rings and are made of rubber materials.
Further, the fixed axle includes first arc piece and second arc piece, first arc piece with hinge swing joint is passed through to second arc piece one side, and the opposite side all is provided with the fixed slot, two the fixed slot position size cooperatees, and one of them fixed slot internal rotation is connected with circular fixed block, first arc piece with second arc piece is close to fixed slot one side is provided with assorted recess and lug respectively.
Furthermore, the fine filter screen is arc-shaped, and two ends of the fine filter screen are respectively positioned in the two collecting boxes.
Furthermore, a handle is arranged on the collecting box and is positioned outside the shell.
Furthermore, the bottom of the shell is provided with a ventilation hole, two side walls of the ventilation hole are connected with a mounting plate, a suction fan is arranged on the mounting plate, and the suction fan is electrically connected with an external power supply.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
this scheme is through setting up by the pivot, the bearing, the shaft coupling, including a motor, an end cap, a controller, and a cover plate, the static adsorption subassembly that fixed axle and magnetism oar are constituteed jointly adsorbs the iron fillings in to the lathe piece of whetting a knife, the rethread sets up coarse strainer and fine filter net and carries out the coarse filtration to other impurity in the piece respectively and fine filter, set up the collection box at last and collect the processing to the piece on the fine filter net, still absorb rethread ventilation hole through setting up the suction fan to the air and derive, can realize handling the piece of whetting a knife lathe in the course of the work to the production, make iron fillings wherein can be retrieved and recycled, other impurity separation collection processing in the air, the possibility that the piece distributes and is inhaled by the staff and causes health harm in the air has been reduced simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of a stationary shaft of the present invention;
fig. 4 is a top view of a stationary shaft of the present invention.
The reference numbers in the figures illustrate:
the device comprises a shell 1, a narrow opening area 2, an inlet area 3, a rotating shaft 4, a bearing 5, a shaft coupling 6, a motor 7, a fixed shaft 8, a first arc-shaped block 801, a second arc-shaped block 802, a magnetic paddle 9, a limiting ring 10, an elastic pad 11, a coarse strainer 12, a fixed frame 13, a collecting box 14, a handle 15, a fine strainer 16, a sliding block 17, a suction fan 18, a vent hole 19, a fixed groove 20 and a round fixed block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is as follows:
referring to fig. 1-4, a piece collecting device for a knife grinder comprises a shell 1, an electrostatic adsorption component, a filtering component and a piece collecting component, wherein the upper end of the shell 1 is connected with an inlet area 3 through a narrow opening area 2, the inlet area 3 is arranged in an inverted trapezoid shape, the pieces can conveniently enter the inlet area 3, the electrostatic adsorption component is arranged inside the narrow opening area 2, and the filtering component and the piece collecting component are both arranged inside the shell 1.
The electrostatic adsorption component comprises a rotating shaft 4, a bearing 5, a coupler 6, a motor 7, a fixed shaft 8 and magnetic paddles 9, one end of the rotating shaft 4 is connected with one side of a narrow opening area 2 through the bearing 5, the other end of the rotating shaft is connected with the other side of the narrow opening area 2 through the coupler 6, one end of the coupler 6, which is far away from the rotating shaft 4, is connected with the motor 7, the motor 7 is located on the outer side of the narrow opening area 2, the fixed shaft 8 is sleeved with the fixed shaft 8, a rubber pad is arranged between the rotating shaft 4 and the fixed shaft 8, a plurality of magnetic paddles 9 are uniformly distributed on the surface of the fixed shaft 8, both ends of the rotating shaft 4 are provided with limiting rings 10, the fixed shaft 8 is located between the two limiting rings 10, the fixed shaft 8 is limited by the limiting rings 10, the possibility of random movement of the fixed shaft 4 is reduced, the fixed shaft 8 comprises a first arc-shaped block 801 and a second arc-shaped block 802, one side of the first arc-shaped block 801 and one side of the second arc-shaped block 802 are movably connected through hinges, the other sides of the fixed grooves 20, the fixed grooves 20 are provided with matched in position, one of the fixed groove, the fixed groove 21, scrap irons can be conveniently taken down from the rotating shaft to the magnetic paddles 9, and used for recycling the magnetic scraps on the fixed shaft 4.
The filter assembly includes a coarse filter 12 and a fine filter 16, the coarse filter 12 being located above the fine filter 16.
The debris collection assembly comprises a fixed frame 13, a collection box 14, a handle 15 and a sliding block 17, through holes are drilled at the left end and the right end of the shell 1, the fixed frame 13 is arranged in each through hole, a sliding groove is formed in the bottom end of the fixed frame 13, the collection box 14 is connected to the inside of the sliding groove in a sliding mode through the sliding block 17, elastic pads 11 are arranged on the sides, close to the fixed shaft 8, of the two limiting rings 10, the elastic pads 11 are made of rubber materials, the possibility that the two ends of the fixed shaft 8 collide with the limiting rings 10 to cause damage of the fixing shaft is reduced through the elastic pads 11 made of the rubber materials, the fine filter screen 16 is arc-shaped, the two ends of the fine filter screen are respectively located in the two collection boxes 14, debris obtained by filtering on the fine filter screen 16 can fall into the collection boxes 14 to be collected, the handle 15 is arranged on the collection box 14, the handle 15 is convenient for workers to take out the collection boxes 14 to handle the debris collected inside, ventilation holes 19 are drilled at the bottom of the shell 1, two side walls of the ventilation holes 19 are connected with mounting plates, suction fans 18 are arranged on the mounting plates, the suction fans 18 are electrically connected with an external power supply, the suction fan 18, and the surrounding air can reduce the possibility that the debris spread.
When the knife grinder is used, the scrap collecting device is placed below a grinding wheel and a cutter, the motor 7 and the suction fan 18 are started, when scraps are generated, the scraps can enter the inlet area 3, the scraps in the scraps are firstly adsorbed through the electrostatic adsorption component, then the scraps continue to be subjected to rough filtration and fine filtration through the rough filtration net 12 and the fine filtration net 16 respectively on other impurities in the scraps, the suction fan 18 below the fine filtration net 16 can absorb air and then is led out through the ventilation hole 19, the scraps filtered above the fine filtration net 16 can enter the collection box 14 along the fine filtration net 16 to be collected, the fixed shaft 8 can be taken down from the rotating shaft 4 after the collection is finished to recover the scraps, the generated scraps in the working process of the knife grinder can be treated, the scraps in the working process can be recovered and reused, other impurities can be separated and collected from the air, and the possibility that the scraps are distributed in the air and sucked by workers to cause physical harm is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a piece collection device that sharpedge grinding machine tool was used which characterized in that: the device comprises a shell (1), an electrostatic adsorption component, a filtering component and a debris collecting component, wherein the upper end of the shell (1) is connected with an inlet area (3) through a narrow opening area (2), the electrostatic adsorption component is arranged in the narrow opening area (2), and the filtering component and the debris collecting component are both arranged in the shell (1); the electrostatic adsorption component comprises a rotating shaft (4), a bearing (5), a coupler (6), a motor (7), a fixed shaft (8) and magnetic paddles (9), one end of the rotating shaft (4) is connected with one side of the narrow opening area (2) through the bearing (5), the other end of the rotating shaft is connected with the other side of the narrow opening area (2) through the coupler (6), one end, far away from the rotating shaft (4), of the coupler (6) is connected with the motor (7), the motor (7) is located on the outer side of the narrow opening area (2), the fixed shaft (8) is sleeved on the outer side of the rotating shaft (4), a rubber pad is arranged between the rotating shaft (4) and the fixed shaft (8), and a plurality of magnetic paddles (9) are uniformly distributed on the surface of the fixed shaft (8); the filter assembly comprises a coarse filter screen (12) and a fine filter screen (16), wherein the coarse filter screen (12) is positioned above the fine filter screen (16); the chip collecting assembly comprises a fixed frame (13), a collecting box (14) and a sliding block (17), through holes are drilled at the left end and the right end of the shell (1), two through holes are formed in the through holes, the fixed frame (13) are arranged in the through holes, a sliding groove is formed in the bottom end of the fixed frame (13), the sliding block (17) is connected with the collecting box (14) in the sliding groove in a sliding mode, the fixed shaft (8) comprises a first arc-shaped block (801) and a second arc-shaped block (802), the first arc-shaped block (801) and the second arc-shaped block (802) are movably connected through a hinge, the other side of the first arc-shaped block and the second arc-shaped block is provided with a fixing groove (20), the fixing groove (20) is matched with the fixing groove in position size, a circular fixing block (21) is rotatably connected to one of the fixing groove (20), and the first arc-shaped block (801) and the second arc-shaped block (802) are close to one side of the fixing groove (20) and a matched groove and a convex block are respectively arranged on one side of the fixing groove.
2. The debris collection device for a tool sharpener of claim 1, wherein: both ends all are provided with spacing ring (10) about pivot (4), fixed axle (8) are located two between spacing ring (10).
3. A debris collecting device for a tool sharpener as claimed in claim 2, wherein: two spacing rings (10) are close to fixed axle (8) one side all is provided with elastic pad (11), elastic pad (11) are made by rubber materials.
4. The debris collection device for a tool sharpener of claim 1 wherein: the fine filter screen (16) is arc-shaped, and two ends of the fine filter screen are respectively positioned in the two collecting boxes (14).
5. The debris collection device for a tool sharpener of claim 1 wherein: the collecting box (14) is provided with a handle (15), and the handle (15) is positioned on the outer side of the shell (1).
6. The debris collection device for a tool sharpener of claim 1 wherein: the bottom of the shell (1) is provided with a vent hole (19), two side walls of the vent hole (19) are connected with a mounting plate, a suction fan (18) is arranged on the mounting plate, and the suction fan (18) is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011303894.3A CN112589678B (en) | 2020-11-19 | 2020-11-19 | Piece collection device that lathe of whetting a knife was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011303894.3A CN112589678B (en) | 2020-11-19 | 2020-11-19 | Piece collection device that lathe of whetting a knife was used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112589678A CN112589678A (en) | 2021-04-02 |
| CN112589678B true CN112589678B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011303894.3A Active CN112589678B (en) | 2020-11-19 | 2020-11-19 | Piece collection device that lathe of whetting a knife was used |
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| Country | Link |
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| CN (1) | CN112589678B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113115648B (en) * | 2021-04-15 | 2022-05-06 | 湖南农伯乐农业机械科技有限公司 | 9ZA-1.0 type hay cutter for agricultural production |
| CN113427374A (en) * | 2021-08-25 | 2021-09-24 | 南通豪派金属制品有限公司 | Surface treatment equipment for metal casting machining |
| CN116493503B (en) * | 2023-06-27 | 2023-09-15 | 江苏兴锻智能装备科技有限公司 | Battery case conveying device with debris cleaning function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090076072A (en) * | 2008-01-07 | 2009-07-13 | 엘지전자 주식회사 | Plasma display panle |
| CN207680805U (en) * | 2018-03-30 | 2018-08-03 | 雷山县福尧茶叶有限公司 | A kind of Miao ethnic group's impurity removing device for tea leaves |
| CN211275023U (en) * | 2019-10-18 | 2020-08-18 | 赣州科盛旺科技有限公司 | Electrostatic precipitator structure is used in production of cell-phone apron |
| CN211053331U (en) * | 2019-10-24 | 2020-07-21 | 青岛盛龙铸造有限公司 | Transmission housing surface finishing device |
| CN111761401A (en) * | 2020-05-29 | 2020-10-13 | 余汉锡 | Cutting iron fillings collection device |
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2020
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| CN112589678A (en) | 2021-04-02 |
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