CN105376953A - Conveyer for cleaning printed circuit board - Google Patents
Conveyer for cleaning printed circuit board Download PDFInfo
- Publication number
- CN105376953A CN105376953A CN201510935949.5A CN201510935949A CN105376953A CN 105376953 A CN105376953 A CN 105376953A CN 201510935949 A CN201510935949 A CN 201510935949A CN 105376953 A CN105376953 A CN 105376953A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- conveyer
- conveyer belt
- printed circuit
- storage chute
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/34—Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a conveyer for cleaning a printed circuit board, comprising a rack body, a conveying mechanism, a collection mechanism and a storage chute arranged in an inclination manner; the bottom of the storage chute is provided with a material discharge port for the power supply circuit board to pass through; the bottom of the storage chute is connected to a baffle for closing the material discharge port in a sliding manner; the baffle is provided with a resetting spring; the baffle is provided with a support lug; the conveying mechanism comprises a conveying belt which is vertically arranged under the material discharge port; a plurality of support plates which are horizontally arranged by equal intervals are arranged on the conveying belt; the distance between the adjacent support plates is equal to the length of the circuit board; the support plate is provided with a push plate for pushing the support lug; a dust absorption device is opposite to the conveying belt; the collection mechanism comprises a container which is arranged right under the conveying belt; the container is internally provided with a transition plate; and the transition plate is arranged by inclining along the conveying direction of the conveying belt. The conveyer for the cleaning printed circuit board solves the problem that the labor cost is high and labor intensity is big in the process of cleaning the dust on the circuit board.
Description
Technical field
The present invention relates to circuit board manufacture field, particularly relating to a kind of conveyer for clearing up printed circuit board.
Background technology
Printed circuit board, also known as printed circuit board (PCB), printed substrate, being important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Existing circuit board needs copper coin to punch when producing, and copper coin is after boring, and the dust produced under high speed bit effect, can partly remain in hole, in order to ensure that product quality needs artificial air gun by dust blowout in hole.But to be human cost high and labour intensity is large for the problem existing for labor cleaning.
Summary of the invention
The invention is intended to provide a kind of conveyer for clearing up printed circuit board, to solve in the dust scale removal process of available circuit plate, the high and problem that labour intensity is large of existing human cost.
For achieving the above object, base case of the present invention is as follows: for clearing up the conveyer of printed circuit board, the storage chute comprising frame, connecting gear, collecting mechanism and be obliquely installed, the discharging opening passed through for power circuit board is provided with bottom described storage chute, described storage chute basal sliding is connected with the baffle plate for closing discharging opening, this baffle plate is provided with back-moving spring, and described baffle plate is provided with journal stirrup; Described connecting gear comprises the conveyer belt be vertically located at below discharging opening, on described conveyer belt, level is equidistantly provided with several supporting bracket, the spacing of adjacent two supporting brackets is equal with the length of circuit board, described supporting bracket is provided with the push pedal for promoting journal stirrup, and described conveyer belt right opposite is provided with dust exhaust apparatus; Described collecting mechanism comprises collecting box, and described collecting box is positioned at immediately below conveyer belt, is provided with rebound in described collecting box, and this rebound is obliquely installed along the direction of transfer of conveyer belt.
Principle and the advantage of this programme are: when a supporting bracket moves to conveyer belt top, push pedal in supporting bracket and journal stirrup offset, and moved by journal stirrup promotion baffle plate, thus open discharging opening, one circuit board drops into supporting bracket from discharging opening, and move down with supporting bracket, now, baffle plate carries out resetting and closing discharging opening under the effect of stage clip.When circuit board is sent to dust exhaust apparatus place, dust exhaust apparatus just adsorbs the dust on circuit board, thus ensures the clean of circuit board.When circuit board is sent to below conveyer belt, circuit board is just dropped in collecting box by rebound and deposits.This programme without the need to manually clearing up, thus greatly reduces human cost and labour intensity.
Preferred version one: based on the improvement of scheme, the stage clip for compressing circuit board is provided with in described storage chute, by above-mentioned setting, to ensure in transport process, one circuit board drops into after on conveyer belt from discharging opening, and a rear circuit board can move to the transmission that discharge outlet is carried out next time in time.
Preferred version two: the preferably improvement of, described frame is provided with the locating part for preventing the circuit board landing on conveyer belt, spacing and the circuit board length of this locating part and rebound are consistent, by above-mentioned setting, at circuit board in the process transmitted downwards, carry out spacing by locating part to circuit board, the hidden danger dropped from conveyer belt to avoid circuit board run-off the straight.
Preferred version three: based on the improvement of scheme or preferred version two, in order to avoid cleaning mechanism is in the process of clearing up circuit board, produces a large amount of airborne dust, and cause operational environment not good, easily affect staff's health hidden danger.This device also comprises the protective enclosure being arranged on connecting gear and dust catcher outside, and this protective enclosure is provided with the intercommunicating pore that power circuit board passes through, and this intercommunicating pore is positioned at immediately below discharging opening.
Accompanying drawing explanation
Fig. 1 is that the present invention is for clearing up the structural representation of the conveyer embodiment of printed circuit board.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: storage chute 1, discharging opening 2, stage clip 3, conveyer belt 4, supporting bracket 5, push pedal 6, journal stirrup 7, dust catcher 8, rebound 9, collecting box 10, locating part 11, baffle plate 12, circuit board 13.
Embodiment is substantially as shown in Figure 1: for clearing up the conveyer of printed circuit board, the storage chute 1 comprising frame, connecting gear, collecting mechanism and be obliquely installed, the discharging opening 2 passed through for power circuit board 13 is provided with bottom storage chute 1, storage chute 1 bottom level slidably connects the baffle plate 12 for closing discharging opening 2, be provided with back-moving spring between baffle plate 12 and storage chute 1, and baffle plate 12 is installed with journal stirrup 7.The stage clip 3 for compressing circuit board 13 is provided with in storage chute 1, by arranging stage clip 3, to ensure in transport process, a circuit board 13 drops into after on conveyer belt 4 from discharging opening 2, and a rear circuit board 13 can move to the transmission that discharging opening 2 place carries out next time in time.
Connecting gear comprises the conveyer belt 4 be vertically located at below discharging opening 2, on conveyer belt 4, level is equidistantly provided with several supporting bracket 5, the spacing of adjacent two supporting brackets 5 is equal with the length of circuit board 13, supporting bracket 5 is provided with the push pedal 6 for promoting journal stirrup 7, when supporting bracket 5 is positioned at conveyer belt 4 top, push pedal 6 and journal stirrup 7 offset.Conveyer belt 4 right opposite is installed with dust catcher 8; Collecting mechanism comprises collecting box 10, and collecting box 10 is positioned at immediately below conveyer belt 4, is provided with rebound 9 in collecting box 10, and this rebound 9 is obliquely installed along the direction of transfer of conveyer belt 4.Frame is provided with the locating part 11 for preventing circuit board 13 landing on conveyer belt 4, spacing and circuit board 13 length of this locating part 11 and rebound 9 are consistent, by above-mentioned setting, circuit board 13 is in the process transmitted downwards, undertaken spacing by locating part 11 pairs of circuit boards 13, the hidden danger dropped from conveyer belt 4 to avoid circuit board 13 run-off the straight.
In addition, this device also comprises the protective enclosure being arranged on connecting gear and dust catcher 8 outside, and this protective enclosure is provided with the intercommunicating pore that power circuit board 13 passes through, and this intercommunicating pore is positioned at immediately below discharging opening 2.
In practical operation, when a supporting bracket 5 moves to conveyer belt 4 top, push pedal 6 in supporting bracket 5 offsets with journal stirrup 7, and promote baffle plate 12 by journal stirrup 7 and be moved to the left, thus open discharging opening 2, a circuit board 13 drops into supporting bracket 5 from discharging opening 2, and moves down with supporting bracket 5, now, baffle plate 12 slides to the right and resets and close discharging opening 2 under the effect of back-moving spring.When circuit board 13 is sent to dust catcher 8 place, dust catcher 8 just adsorbs the dust on circuit board 13, thus ensures the clean of circuit board 13.When circuit board 13 is sent to below conveyer belt 4, circuit board 13 is just dropped in collecting box 10 by rebound 9 and deposits.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection range that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. for clearing up the conveyer of printed circuit board, it is characterized in that, the storage chute comprising frame, connecting gear, collecting mechanism and be obliquely installed, the discharging opening passed through for power circuit board is provided with bottom described storage chute, described storage chute basal sliding is connected with the baffle plate for closing discharging opening, this baffle plate is provided with back-moving spring, and described baffle plate is provided with journal stirrup; Described connecting gear comprises the conveyer belt be vertically located at below discharging opening, on described conveyer belt, level is equidistantly provided with several supporting bracket, the spacing of adjacent two supporting brackets is equal with the length of circuit board, described supporting bracket is provided with the push pedal for promoting journal stirrup, and described conveyer belt right opposite is provided with dust exhaust apparatus; Described collecting mechanism comprises collecting box, and described collecting box is positioned at immediately below conveyer belt, is provided with rebound in described collecting box, and this rebound is obliquely installed along the direction of transfer of conveyer belt.
2. the conveyer for clearing up printed circuit board according to claim 1, is characterized in that: be provided with the stage clip for compressing circuit board in described storage chute.
3. the conveyer for clearing up printed circuit board according to claim 2, is characterized in that: described frame is provided with the locating part for preventing the circuit board landing on conveyer belt, and spacing and the circuit board length of this locating part and rebound are consistent.
4. the conveyer for clearing up printed circuit board according to claim 1 or 3; it is characterized in that: also comprise the protective enclosure being arranged on connecting gear and dust catcher outside; this protective enclosure is provided with the intercommunicating pore that power circuit board passes through, and this intercommunicating pore is positioned at immediately below discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935949.5A CN105376953A (en) | 2015-12-15 | 2015-12-15 | Conveyer for cleaning printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935949.5A CN105376953A (en) | 2015-12-15 | 2015-12-15 | Conveyer for cleaning printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105376953A true CN105376953A (en) | 2016-03-02 |
Family
ID=55378630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935949.5A Pending CN105376953A (en) | 2015-12-15 | 2015-12-15 | Conveyer for cleaning printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105376953A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186240A (en) * | 2017-07-11 | 2017-09-22 | 信丰迅捷兴电路科技有限公司 | A kind of wiring board automatic numerical control drilling machine and boring method |
| CN112296237A (en) * | 2020-09-24 | 2021-02-02 | 风神襄阳汽车有限公司 | Device capable of automatically feeding riveting gun |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005218923A (en) * | 2004-02-04 | 2005-08-18 | Nagaoka Seisakusho:Kk | Substrate dust removal apparatus |
| CN202655982U (en) * | 2012-06-12 | 2013-01-09 | 宁波市鄞州壹发机床有限公司 | Material distributing table |
| CN104971924A (en) * | 2015-06-30 | 2015-10-14 | 俞亮亮 | Circuit board dust collection machine |
-
2015
- 2015-12-15 CN CN201510935949.5A patent/CN105376953A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005218923A (en) * | 2004-02-04 | 2005-08-18 | Nagaoka Seisakusho:Kk | Substrate dust removal apparatus |
| CN202655982U (en) * | 2012-06-12 | 2013-01-09 | 宁波市鄞州壹发机床有限公司 | Material distributing table |
| CN104971924A (en) * | 2015-06-30 | 2015-10-14 | 俞亮亮 | Circuit board dust collection machine |
Non-Patent Citations (1)
| Title |
|---|
| 朱玉超: "《工业自动化设备概论》", 31 December 1995 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186240A (en) * | 2017-07-11 | 2017-09-22 | 信丰迅捷兴电路科技有限公司 | A kind of wiring board automatic numerical control drilling machine and boring method |
| CN112296237A (en) * | 2020-09-24 | 2021-02-02 | 风神襄阳汽车有限公司 | Device capable of automatically feeding riveting gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
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| RJ01 | Rejection of invention patent application after publication |