WO2006038372A1 - 切断装置 - Google Patents
切断装置 Download PDFInfo
- Publication number
- WO2006038372A1 WO2006038372A1 PCT/JP2005/014224 JP2005014224W WO2006038372A1 WO 2006038372 A1 WO2006038372 A1 WO 2006038372A1 JP 2005014224 W JP2005014224 W JP 2005014224W WO 2006038372 A1 WO2006038372 A1 WO 2006038372A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutting
- cut
- suction
- air
- port
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2215/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B2215/003—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area with the assistance of blowing nozzles
Definitions
- the present invention relates to a cutting device that cuts an object to be cut such as a lead wire, and more particularly to a cutting device that can prevent scattering of cutting waste generated when the object to be cut is cut.
- a cover is attached on a nipper, which is a processing tool for cutting an object to be cut such as a lead terminal, and the suction port of this cover is connected to a suction hose.
- the switch faces the grip base end of the two flanges, and when the cutting operation of the lead terminal is detected by the switch, the suction device operates, and the cover captures the cutting waste.
- an apparatus that sucks and collects cutting waste by a suction device to prevent the scattering of the cutting waste (for example, see Patent Document 1).
- a cutting tool for cutting the object to be cut such as a blade, a lead wire, etc.-a nipper head for cutting the object to be cut, and a blade part of the nipper head mounted on the nipper head
- Patent Document 1 Japanese Patent Application Laid-Open No. 8-10460 (pages 3 to 5, FIGS. 1 to 5)
- Patent Document 2 Japanese Patent Application Laid-Open No. 2001-251077 (Pages 5 to 6, FIGS. 1 to 4)
- the conventional cutting device is configured as described above. Therefore, there is a problem that in the cutting process, the cutting part that is difficult to operate with two flanges is too thin and the cutting work becomes extremely troublesome.
- the cutting waste is once captured by the cover and then sucked and collected by the suction device.
- the suction device is connected to the suction port of the cover.
- the present invention has been made to solve the above-described problems, and is easy to operate when cutting an object to be cut such as a lead terminal, and can reliably prevent scattering of cutting waste.
- An object is to obtain a cutting device that can be used.
- a cutting device comprises a blower means having an air outlet for blowing out air.
- a suction means having a suction port positioned opposite to the air outlet, and a cutter for cutting the object to be cut positioned between the air outlet and the suction port. It is.
- the object to be cut is positioned between the air blowing port and the suction port, and the object to be cut is cut by the cutter, it is generated when the object to be cut is cut. As a result of the cutting waste being blown toward the suction port by the air blown out, the cutting waste can be reliably sucked and collected.
- FIG. 1 is a view showing an example of a cutting device according to Embodiment 1 of the present invention, where (a) is a view seen from above, and (b) is a view seen from a side.
- FIG. 2 is a diagram schematically showing an example of a head portion of a cutter used in the cutting device shown in Fig. 1, (a) is a view of the front side force, and (b) is a diagram of (a).
- FIG. 3 is a cross-sectional view taken along line A—A.
- FIG. 3 is a view for explaining the operation of sucking and collecting cutting waste in the cutting apparatus shown in FIG.
- FIG. 4 is a view showing another example of the cutting device according to Embodiment 1 of the present invention, where (a) is a view seen from above, and (b) is a view showing a side force.
- FIG. 1 is a diagram showing a cutting device according to Embodiment 1 of the present invention.
- the cutting device 10 cuts the end portion of the stator winding, which is a component of the motor (hereinafter, the end portion is referred to as a lead piece).
- the illustrated cutting device 10 has a blower (air blower: blower means) 11 and a suction device (suction means) 12.
- the outlet 11a is disposed to face the suction port 12a of the suction device 12.
- a receiving plate portion (cut waste receiving portion) 13 is disposed between the blower 11 and the suction device 12, and the receiving plate portion 13 is formed in an arc shape.
- the receiving plate portion 13 is formed in an arc shape.
- the suction device 12 is connected to the collection box 15 via a collection tube 12b. As will be described later, air is blown out from the blower 11, and cutting waste that has fallen on the receiving plate portion 13 is removed. Move to the side of the aspirator 12 (blow it up), suck the cutting waste with the aspirator 12, and collect it in the collection box 15 via the collection tube 12b.
- FIGS. 2 (a) and 2 (b) are diagrams showing an example of a cutter 16 such as a brim used for cutting a lead piece.
- the cutter 16 includes a brim head 16a.
- -A pair of blades 16b are formed on the collar head 16a, and when the operation part 16d is operated, the pair of blades 16b closes in the direction indicated by the solid line arrow in Fig. 2 (a) and the operation part 16d is released.
- the pair of blades 16b are opened.
- the operation piece 16d is operated to cut the lead piece with the blade 16b.
- a holding portion 16c formed of a resin such as silicon-based resin having a predetermined thickness is disposed along the blade 16b, and the holding portion 16c has elasticity. Next, the operation will be described.
- the blower 11 and the suction unit 12 are driven, and then the outer peripheral surface of the stator core 14 is associated with the inner peripheral surface of the plate portion 13 and derived from the lead terminal (object to be cut) 14a.
- the lead piece (part to be cut waste) 14b is positioned on the receiving plate 13 and the lead piece 14b (that is, the cutting position) is positioned between the air outlet 11a and the suction port 12a. Then, the lead piece 14b is cut with a cutter 16 such as a hopper.
- the holding portion 16c having elasticity is formed along the blade 16b of the cutter 16, the lead piece 14b is cut by the cutter 16 (that is, the blade 16b). In this case, the holding portions 16c are in contact with each other, and the lead piece 14b is sandwiched between the holding portions 16c. As a result, even if the lead piece 14b is cut, if the lead piece 14b, that is, the post-cutting blade 16b that prevents the cutting waste from scattering in an unspecified direction, is opened, the cutting waste held by the holding portion 16c is received. Drops on the plate 13.
- the cutting waste (lead piece 14b) dropped on the receiving plate portion 13 by cutting the lead terminal 14a is driven by the blower 11 and the suction device 12, so that the blower 11
- the air blown out from the air outlet 11a causes chips to be blown (moved) toward the suction port 12a as shown by the broken arrow in Fig. 1 (a). It is sucked from 12a and collected in the collection box 15 via the collection tube 12b.
- the cutting waste 21 is blown toward the suction port 12a by the air blown from the blower 11 as shown by the solid line arrow. Then, the cutting waste 21 that has reached the vicinity of the suction port 12 a by the suction of the suction device 12 is reliably sucked by the suction device 12. Then, all the lead pieces 14b are cut while the outer peripheral surface of the stator core 14 is moved along the inner peripheral surface of the plate portion 13. When all the cutting of the lead pieces 14b is completed, there is no cutting waste on the receiving plate portion 13, and the suction is collected in the collection box 15.
- the suction waste can be easily sucked and collected by the suction device 12. Then, since the cutting waste is blown toward the suction device 12 by the blower 11, the suction capability of the suction device 12 does not have to be large (that is, the suction capability of the suction device 12 can be small).
- the receiving plate portion 13 is provided, but the receiving plate portion 13 is not essential.
- the substrate itself receives the receiving plate portion 13. Since it functions as the plate section 13, the cutting waste is dropped on the substrate, the cutting waste on the substrate is blown toward the suction port 12a side by the blower 11, and the suction waste is sucked and collected by the suction device 12. That's fine.
- the shape of the backing plate portion 13 may be appropriately changed according to the shape of the electronic / electrical device having the object to be cut!
- the blower 11 and the suction device 12 are arranged independently of each other.
- the position of the blower 11 and Z or the suction device 12 is moved by an actuator or the like.
- the position of the blower 11 and Z or the suction unit 12 can be changed according to the shape of the electronic device, and the object to be cut such as the lead terminal can be cut while avoiding interference with the electronic device. Cutting waste can be collected by suction.
- FIGS. 4 (a) and 4 (b) are diagrams showing an example of cutting an unnecessary lead piece of the lead terminal on the wiring board 22.
- the board itself functions as the receiving plate portion 13.
- FIG. Therefore, it is not necessary to provide the backing plate portion 13.
- the same components as those shown in FIG. 1 are denoted by the same reference numerals.
- a pair of guide bodies (air passage guide bodies) 23 for defining a passage of air blown from the blower 11 are disposed. And is arranged perpendicular to the surface of the wiring board 22 and extends in the direction from the air outlet 11a to the suction port 12a.
- An air passage is defined between the pair of guide bodies 23. The air blown out from the air blowing port 11a passes through the air passage toward the suction port 12a as shown by the broken line arrow in FIG. 4 (a). At this time, the cutting waste 21 falling on the wiring board 22 is blown to the suction port 12a side by the air blown from the air blowing port 11a, It is sucked by the suction device 12 and collected in the collection box 15.
- the guide body 23 is driven by an actuator or the like to lower the guide body 23 onto the wiring board 22, and suction is performed with the blower 11 so that the cut portion is located in the air passage.
- An air passage is formed between the container 12 and the container 12.
- the lead piece is positioned between the air blowing port and the suction port, and the lead piece is cut. Therefore, when the lead piece is cut, The generated debris is blown to the suction port side by the air blown out by the air blower, and the debris can be reliably sucked and collected. Furthermore, since the cutter 16, the blower 11, and the suction device 12 are configured independently, the operation for cutting the lead piece is facilitated.
- the receiving plate portion 13 that receives the cutting waste generated when the lead piece is cut is disposed between the air blowing port and the suction port. When collecting by suction, there is no risk of cutting waste falling.
- the guide body 23 defines the air passage from the air blowing port to the suction port, and the cutting position of the object to be cut is positioned in the air passage.
- the cutting waste is surely moved from the air outlet to the suction port, so that the cutting waste can be reliably moved to the suction opening, and the collection waste of the cutting waste can be prevented.
- the elastic holding portion 16c is provided that holds the cutting waste by sandwiching the portion that becomes the cutting waste when the lead piece is cut by the pair of blades 16b of the cutter 16. Therefore, when cutting the lead piece, there is an effect that the cutting waste can be reliably sucked and collected without scattering the cutting waste in an unspecified direction.
- the cutting device of the present invention it is easy to cut an object to be cut such as a lead wire, and it is suitable for reliably preventing the scattering of cutting waste.
Landscapes
- Details Of Cutting Devices (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Scissors And Nippers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-292877 | 2004-10-05 | ||
| JP2004292877A JP2006102128A (ja) | 2004-10-05 | 2004-10-05 | 切断装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006038372A1 true WO2006038372A1 (ja) | 2006-04-13 |
Family
ID=36142457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/014224 Ceased WO2006038372A1 (ja) | 2004-10-05 | 2005-08-03 | 切断装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2006102128A (ja) |
| CN (1) | CN100436084C (ja) |
| WO (1) | WO2006038372A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5678126B2 (ja) * | 2013-05-16 | 2015-02-25 | 川崎重工業株式会社 | 高い清浄度を要する板材加工装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52170394U (ja) * | 1976-06-17 | 1977-12-24 | ||
| JPS58164622U (ja) * | 1982-04-30 | 1983-11-02 | 日本信号株式会社 | 線切断工具 |
| JPH0786790A (ja) * | 1993-09-10 | 1995-03-31 | Matsushita Electric Ind Co Ltd | 電子部品装着機 |
| JPH11314190A (ja) * | 1998-04-28 | 1999-11-16 | Amada Co Ltd | レーザー加工装置及び集塵方法 |
-
2004
- 2004-10-05 JP JP2004292877A patent/JP2006102128A/ja active Pending
-
2005
- 2005-08-03 CN CNB200580022073XA patent/CN100436084C/zh not_active Expired - Fee Related
- 2005-08-03 WO PCT/JP2005/014224 patent/WO2006038372A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52170394U (ja) * | 1976-06-17 | 1977-12-24 | ||
| JPS58164622U (ja) * | 1982-04-30 | 1983-11-02 | 日本信号株式会社 | 線切断工具 |
| JPH0786790A (ja) * | 1993-09-10 | 1995-03-31 | Matsushita Electric Ind Co Ltd | 電子部品装着機 |
| JPH11314190A (ja) * | 1998-04-28 | 1999-11-16 | Amada Co Ltd | レーザー加工装置及び集塵方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100436084C (zh) | 2008-11-26 |
| JP2006102128A (ja) | 2006-04-20 |
| CN1976784A (zh) | 2007-06-06 |
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