CN114074347A - Debris collection device - Google Patents
Debris collection device Download PDFInfo
- Publication number
- CN114074347A CN114074347A CN202010818491.6A CN202010818491A CN114074347A CN 114074347 A CN114074347 A CN 114074347A CN 202010818491 A CN202010818491 A CN 202010818491A CN 114074347 A CN114074347 A CN 114074347A
- Authority
- CN
- China
- Prior art keywords
- box
- dust
- debris
- opening
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 claims abstract description 96
- 238000005520 cutting process Methods 0.000 claims abstract description 40
- 239000012634 fragment Substances 0.000 claims abstract description 31
- 238000007664 blowing Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
Abstract
The invention provides a fragment collecting device which is arranged between a plate cutting machine and a dust collector and comprises a box body, a fragment collecting box and a filter screen. The box body is provided with a first opening communicated with the plate cutting machine and a second opening communicated with the dust collector. The debris collection box is arranged in the box body and is positioned below the first opening. The filter screen sets up in the box, and is close to the second opening, wherein when the dust catcher absorbs the board cutting dust from the board cutting machine, the filter screen blocks the piece that mixes in the board cutting dust, and makes the piece drop in piece collection box. The debris collection device of the present invention can directly separate debris from dust while the dust collector is in operation.
Description
Technical Field
The invention relates to a collecting device, in particular to a debris collecting device.
Background
In the traditional board cutting process, after the board is cut by the board cutting machine, the small fragments and dust are sucked into a dust collecting bag of the dust suction machine by the dust suction machine, and then the small fragments and the dust are poured into a paper box together for manual selection to classify the fragments and the dust. However, such a treatment is time-consuming and labor-intensive, and also causes problems of air pollution and dust inhalation by workers. In addition, the dust bag is easily scratched after the debris is sucked into the dust bag, and the dust bag needs to be frequently replaced.
Disclosure of Invention
The present invention is directed to a debris collection device that can directly separate debris from dust while a vacuum cleaner is in operation.
The invention provides a debris collecting device which is arranged between a plate cutting machine and a dust collector and comprises a box body, a debris collecting box and a filter screen. The box body is provided with a first opening communicated with the plate cutting machine and a second opening communicated with the dust collector. The debris collection box is arranged in the box body and is positioned below the first opening. The filter screen sets up in the box, and is close to the second opening, wherein when the dust catcher absorbs the board cutting dust from the board cutting machine, the filter screen blocks the piece that mixes in the board cutting dust, and makes the piece drop in piece collection box.
In the debris collecting device according to the embodiment of the invention, the debris collecting device further includes a residual dust collecting box provided in the case and located below the debris collecting box, wherein the cut-out plate dust falling into the debris collecting box falls into the residual dust collecting box through a bottom of the debris collecting box.
In the debris collecting device according to the embodiment of the invention, the debris collecting device further includes a lower air knife disposed in the box body and between the debris collecting box and the residual dust collecting box.
In the debris collecting device according to the embodiment of the invention, the leeward blade is disposed inside the first side wall of the box body and blows out the air flow in the first direction.
In the debris collecting device according to the embodiment of the invention, the debris collecting device further includes a side air knife disposed in the box body and between the filter screen and the debris collecting box.
In the debris collecting device according to the embodiment of the invention, the side air blade is disposed inside the second side wall of the box body and blows out the air flow in the second direction.
In the debris collection device according to the embodiment of the present invention, the debris collection device further includes an air knife provided in the box and above the filter screen.
In the debris collecting device according to the embodiment of the present invention, the upper air blade is disposed inside the ceiling wall of the box body and blows out the air flow in the third direction.
In a debris collecting device according to an embodiment of the present invention, the first opening is lower than the second opening.
In the debris collecting device according to the embodiment of the present invention, the first opening is located at a side wall of the case body, and the second opening is located at a top wall of the case body.
The debris collecting device is arranged between the board cutting machine and the dust collector, and the box body is provided with a first opening communicated with the board cutting machine and a second opening communicated with the dust collector, so that when the dust collector collects dust on the board cutting machine, the dust on the board cutting machine and the debris can pass through the debris collecting device firstly and are classified in the debris collecting device. Specifically, the debris collecting box of the debris collecting device is disposed in the box body below the first opening. In addition, the filter screen of the debris collection device is disposed within the box and proximate the second opening. When the dust collector sucks the dust of the cut-out board from the cut-out board, partial fragments fall into the fragment collection box under the action of gravity after entering the box body due to the fact that the partial fragments have large weight, the other partial fragments are sucked by negative pressure and move towards the direction of the second opening, but the fragments are blocked by the filter screen due to the fact that the size of the fragments is large and cannot enter the dust collector, and then the fragments also fall into the fragment collection box and are collected. Therefore, only the board cutting dust which can pass through the filter screen can enter the dust collector, and the debris collecting device can achieve the effect of automatic classification.
Drawings
FIG. 1 is a schematic external view of a debris collection device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a door leaf concealing the debris collecting device of FIG. 1;
fig. 3 is a schematic front view of fig. 2.
Description of the reference numerals
D1: a first direction;
d2: a second direction;
d3: a third direction;
10: a board cutting machine;
20: a dust collector;
100: a debris collection device;
110: a box body;
111: a top wall;
112: a first side wall;
113: a second side wall;
114: a first opening;
115: a second opening;
120: a debris collection box;
130: a filter screen;
140: a residual dust collection box;
150: an air feeding knife;
152: a lower air knife;
154: and (4) a side air knife.
Detailed Description
Reference will now be made in detail to exemplary embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings and the description to refer to the same or like parts.
Fig. 1 is an external view of a debris collection device according to an embodiment of the present invention. It is noted that fig. 1 schematically shows the board cutter 10 and the dust collector 20, and they are indicated by broken lines. In practice, the debris collecting device may be connected to the board cutter 10 and the dust collector 20 through a pipe (not shown).
Referring to fig. 1, in the present embodiment, a debris collecting device 100 is disposed between a board cutting machine 10 and a dust collector 20. After the board cutting machine 10 cuts a board, such as a circuit board, there are many chips and dust, the chip collecting device 100 is disposed between the board cutting machine 10 and the dust collector 20 for separating the chips and the dust, the chips are collected in the chip collecting device 100, and the dust is sucked by the dust collector 20. The debris collecting device 100 will be explained below.
Fig. 2 is a schematic view of a door leaf concealing the debris collecting device of fig. 1. Fig. 3 is a schematic front view of fig. 2. Referring to fig. 2 and 3, in the present embodiment, the debris collecting device 100 includes a box 110, a debris collecting box 120 and a filter 130. The box 110 has a first opening 114 communicating with the board cutter 10 and a second opening 115 communicating with the dust collector 20. The debris collection box 120 is disposed within the case 110 below the first opening 114. The filter screen 130 is disposed in the box body 110 and close to the second opening 115. The mesh of the filter net 130 may be varied depending on the size of the chips to be blocked, and the size of the mesh is larger than the size of the cut-out dust and smaller than the size of the chips.
In the present embodiment, the first opening 114 is lower than the second opening 115. Specifically, the first opening 114 is located at a side wall of the case 110, and the second opening 115 is located at the top wall 111 of the case 110. Such a design may allow heavy debris to fall directly by gravity to the debris collection box 120 when the dust collector 20 is started. Of course, in other embodiments, the positions of the first opening 114 and the second opening 115 are not limited thereto.
When the dust collector 20 sucks the cut-out dust from the board cutter 10, the filter screen 130 blocks the chips mixed in the cut-out dust so that the chips cannot enter the dust collector 20 but fall down to the chip collecting box 120. The cutting dust can be sucked by the dust collector 20 through the filter screen 130. Therefore, the fragments and the board cutting dust can be effectively separated.
In addition, in the present embodiment, the debris collection device 100 further includes a residual dust collection box 140 disposed in the box 110 and below the debris collection box 120. Because the vacuum cleaner 20 is in operation, there may still be some cut sheet dust that adheres to the debris and falls into the debris collection box 120 along with the debris. The debris collecting box 120 has a plurality of fine holes (not shown) at the bottom, which may have a size close to the mesh size of the filter mesh 130, so that the cut sheet dust falling into the debris collecting box 120 can pass through the bottom of the debris collecting box 120 and fall into the residual dust collecting box 140. Therefore, the fragments and the board cutting dust can be further separated and cleaned.
In addition, as shown in fig. 3, the debris collection device 100 further includes a plurality of air knives for blowing air to lift the cutting dust attached to the inner surface of the box 110 or the debris so that the cutting dust can be sucked by the dust collector 20. Specifically, the debris collecting device 100 includes a lower air knife 152, an upper air knife 150, and a side air knife 154, which can respectively blow air in different directions. Of course, in other embodiments, the debris collecting device 100 may include only one or both of the lower wind knife 152, the upper wind knife 150, and the side wind knife 154. Alternatively still, in other embodiments, the debris collection device 100 may further include more air knives.
In detail, the down wind blade 152 is disposed in the case 110 between the debris collection box 120 and the residual dust collection box 140. In the present embodiment, the downwind blade 152 is disposed inside the first sidewall 112 of the case 110 and blows the wind flow in the first direction D1. The first direction D1 is, for example, the right direction in fig. 3, and the lower air blade 152 can blow the cut sheet dust attached to the bottom of the debris collecting box 120, and the cut sheet dust slowly settles into the residual dust collecting box 140 by gravity.
The side air knife 154 is disposed in the case 110 between the filter screen 130 and the debris collection box 120. The side air blade 154 is disposed inside the second side wall 113 of the casing 110 and blows an air flow in the second direction D2. The second direction D2 is, for example, the direction of the ejection plane of fig. 3. The side air knife 154 can blow the cutting board dust attached to the debris collecting box 120 and the debris, and then the cutting board dust is carried upward to the dust collector 20 by the negative pressure of the dust collector 20.
The upper air knife 150 is disposed in the box 110 and above the filter screen 130. The upper air blade 150 is disposed inside the top wall 111 of the casing 110 and blows an air flow in the third direction D3. The third direction D3 is, for example, downward in fig. 3. The upper air knife 150 can blow up the board cutting dust attached to the filter screen 130, and then the board cutting dust is brought up to the dust collector 20 by the negative pressure of the dust collector 20.
In operation, the debris collecting device 100 can alternately blow air in different directions for a period of time from the lower air knives 152 to the upper air knives 150 to the side air knives 154 to ensure that all corners are blown. For example, the cycle is repeated after 30 seconds of blowing by the side air blade 154, 10 seconds of stopping blowing by the upper air blade 150, 20 seconds of stopping blowing, 10 seconds of blowing by the lower air blade 152, 30 seconds of stopping blowing.
Alternatively, the operator may stop blowing with the side air knife 154 for 30 seconds and then for 10 seconds, then stop blowing with the lower air knife 152 for 10 seconds and then for 20 seconds, and then stop blowing with the upper air knife 150 for 10 seconds and then for 30 seconds and then repeat the cycle. The sequence, duration and stopping time of the air blowing can be adjusted according to requirements. In other embodiments, the lower wind blade 152, the upper wind blade 150 and the side wind blade 154 may blow air simultaneously, which is not limited to the above.
The debris collecting device is arranged between the board cutting machine and the dust collector, and the box body is provided with a first opening communicated with the board cutting machine and a second opening communicated with the dust collector, so that when the dust collector collects dust on the board cutting machine, the dust on the board cutting machine and the debris can pass through the debris collecting device firstly and are classified in the debris collecting device. Specifically, the debris collecting box of the debris collecting device is disposed in the box body below the first opening. In addition, the filter screen of the debris collection device is disposed within the box and proximate the second opening. When the dust collector sucks the dust of the cut-out board from the cut-out board, partial fragments fall into the fragment collection box under the action of gravity after entering the box body due to the fact that the partial fragments have large weight, the other partial fragments are sucked by negative pressure and move towards the direction of the second opening, but the fragments are blocked by the filter screen due to the fact that the size of the fragments is large and cannot enter the dust collector, and then the fragments also fall into the fragment collection box and are collected. Therefore, only the board cutting dust which can pass through the filter screen can enter the dust collector, and the debris collecting device can achieve the effect of automatic classification.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a debris collection device, sets up between tandem slitter and dust catcher which characterized in that includes:
the box body is provided with a first opening communicated with the plate cutting machine and a second opening communicated with the dust collector;
the debris collection box is arranged in the box body and is positioned below the first opening; and
and the filter screen is arranged in the box body and is close to the second opening, when the dust collector absorbs the board cutting dust from the board cutting machine, the filter screen blocks fragments mixed in the board cutting dust, and the fragments drop in the fragment collecting box.
2. The debris collection device of claim 1, further comprising:
and the residual dust collection box is arranged in the box body and is positioned below the fragment collection box, wherein the plate cutting dust falling into the fragment collection box passes through the bottom of the fragment collection box and falls into the residual dust collection box.
3. The debris collection device of claim 2, further comprising:
and the lower air knife is arranged in the box body and is positioned between the fragment collecting box and the residual dust collecting box.
4. The debris collecting device according to claim 3, wherein said lower air knife is disposed inside the first side wall of said box and blows out an air stream in a first direction.
5. The debris collection device of claim 1, further comprising:
and the side air knife is arranged in the box body and is positioned between the filter screen and the fragment collecting box.
6. The debris collecting device according to claim 5, wherein the side air knives are arranged inside the second side wall of the box and blow out an air stream in the second direction.
7. The debris collection device of claim 1, further comprising:
and the air feeding knife is arranged in the box body and is positioned above the filter screen.
8. The debris collecting device according to claim 7, wherein said air-up blade is disposed inside a top wall of said box body and blows out an air current in a third direction.
9. The debris collection device of claim 1, wherein said first opening is lower than said second opening.
10. The debris collection device of claim 1, wherein the first opening is located in a side wall of the housing and the second opening is located in a top wall of the housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818491.6A CN114074347A (en) | 2020-08-14 | 2020-08-14 | Debris collection device |
| TW110112831A TWI767649B (en) | 2020-08-14 | 2021-04-09 | Debris collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818491.6A CN114074347A (en) | 2020-08-14 | 2020-08-14 | Debris collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114074347A true CN114074347A (en) | 2022-02-22 |
Family
ID=80280745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010818491.6A Withdrawn CN114074347A (en) | 2020-08-14 | 2020-08-14 | Debris collection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114074347A (en) |
| TW (1) | TWI767649B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025283A1 (en) * | 2002-08-12 | 2004-02-12 | Kun-Yi Lin | Work table having the function of collecting dust or the like |
| CN204220479U (en) * | 2014-09-17 | 2015-03-25 | 溧阳市宝山机械有限公司 | A kind of sand powder seperator |
| CN108655009A (en) * | 2018-05-07 | 2018-10-16 | 赵巧巧 | A kind of agricultural environmental protection dust-extraction unit |
| CN109351628A (en) * | 2018-10-26 | 2019-02-19 | 江门冠晖制衣有限公司 | A kind of laser cutting parameter of clothes processing |
| CN109499871A (en) * | 2018-11-23 | 2019-03-22 | 京东方科技集团股份有限公司 | Waste separation devices and waste separation device |
| CN209850471U (en) * | 2019-04-12 | 2019-12-27 | 上海誉翱实业有限公司 | Digital steel processing equipment |
| CN209851032U (en) * | 2019-01-29 | 2019-12-27 | 南京固瑞橡胶有限公司 | Rubber pad deburring device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2360510C (en) * | 2001-10-30 | 2008-01-08 | Industrial Metal Fabrications (Chatham) Inc. | Method apparatus for separating unwanted matter from granular material |
| US6726021B2 (en) * | 2002-02-28 | 2004-04-27 | Merck & Co., Inc. | Stopper debris separator |
| CN205833629U (en) * | 2016-06-07 | 2016-12-28 | 渭南艾利斯环艺洲际再生资源有限公司 | Light material collection device |
| DE102018124207B4 (en) * | 2018-10-01 | 2022-07-14 | Klaus Wilhelm | Device and method for dedusting bulk materials |
-
2020
- 2020-08-14 CN CN202010818491.6A patent/CN114074347A/en not_active Withdrawn
-
2021
- 2021-04-09 TW TW110112831A patent/TWI767649B/en active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025283A1 (en) * | 2002-08-12 | 2004-02-12 | Kun-Yi Lin | Work table having the function of collecting dust or the like |
| CN204220479U (en) * | 2014-09-17 | 2015-03-25 | 溧阳市宝山机械有限公司 | A kind of sand powder seperator |
| CN108655009A (en) * | 2018-05-07 | 2018-10-16 | 赵巧巧 | A kind of agricultural environmental protection dust-extraction unit |
| CN109351628A (en) * | 2018-10-26 | 2019-02-19 | 江门冠晖制衣有限公司 | A kind of laser cutting parameter of clothes processing |
| CN109499871A (en) * | 2018-11-23 | 2019-03-22 | 京东方科技集团股份有限公司 | Waste separation devices and waste separation device |
| CN209851032U (en) * | 2019-01-29 | 2019-12-27 | 南京固瑞橡胶有限公司 | Rubber pad deburring device |
| CN209850471U (en) * | 2019-04-12 | 2019-12-27 | 上海誉翱实业有限公司 | Digital steel processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202206193A (en) | 2022-02-16 |
| TWI767649B (en) | 2022-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202479138U (en) | Sand-dust separator | |
| CN114074347A (en) | Debris collection device | |
| CN108356896A (en) | A kind of puncher rubbish dust collecting | |
| CN219129949U (en) | Raw material pellet storage equipment for haydite sand preparation | |
| CN215943243U (en) | Cleaning device of timber cutting machine | |
| CN201454967U (en) | Cuttings collection system of table type automatic feeding cutting machine | |
| KR101807599B1 (en) | Dust collector | |
| KR100790481B1 (en) | Dust-collecting apparatus | |
| CN215549210U (en) | Clean convenient type cuts trigger | |
| CN206794491U (en) | A kind of aluminium sheet trimming die | |
| CN211219862U (en) | Female cutting equipment of lock with sweeps clearance mechanism | |
| CN214938742U (en) | Waste paper dust removal collection device | |
| CN210701161U (en) | Environment-friendly dust removal winnowing machine | |
| CN208716014U (en) | A kind of dustbin with automatic category filter function | |
| CN208343549U (en) | Carton partition board cutting and dust-extraction unit | |
| CN209190891U (en) | Cutter for cutting corners is used in a kind of assembling of board production | |
| CN210079152U (en) | Waste sheet bin dust collecting system | |
| CN209789733U (en) | Dust collection structure of movable dust collector | |
| CN211330262U (en) | Dust removing device | |
| CN212193417U (en) | Dust collector of cutter | |
| CN220297264U (en) | Automatic waste discharge mechanism | |
| CN213829141U (en) | Dust suction device of corrugated board slitting machine | |
| CN214160846U (en) | Construction waste sorting and conveying device | |
| CN219985403U (en) | Dust removal structure of tea winnowing machine | |
| CN213197823U (en) | Blowing-sucking type bag making machine scrap collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220222 |
|
| WW01 | Invention patent application withdrawn after publication |