CN205552032U - PCB board fixed establishment - Google Patents
PCB board fixed establishment Download PDFInfo
- Publication number
- CN205552032U CN205552032U CN201620292323.7U CN201620292323U CN205552032U CN 205552032 U CN205552032 U CN 205552032U CN 201620292323 U CN201620292323 U CN 201620292323U CN 205552032 U CN205552032 U CN 205552032U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- table top
- mesa
- pressing plate
- postive stop
- 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.)
- Expired - Fee Related
Links
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a PCB board fixed establishment, the PCB board of placing on drilling machine mesa and mesa, fixed limit baffle and the clamp plate of being equipped with on the mesa, limit baffle is equipped with two, and two limit baffle parallel arrangement are in the front and back end of mesa, and two limit baffle intervals are unanimous with PCB board length, and the PCB board is located between two limit baffle, the clamp plate is backward buckled 90 degrees through twice along width direction for the strip metal sheet and is formed, and two clamp plate mirror symmetry hold about locating the mesa, and the clamp plate is perpendicular with limit baffle, the clamp plate is equipped with the stiff end, compresses tightly the end and connects the stiff end and compress tightly the spacing portion of end, the left and right sides wall of PCB board is do not hugged closely to the spacing part of two clamp plates, and stiff end and mesa fixed connection compress tightly end position in PCB board top, compress tightly end lower surface and PCB board surface connections degree. The utility model discloses it is fixed firm, guaranteed the precision of processing the hole site of PCB board, saved the manual work, the cost is reduced.
Description
Technical field
This utility model relates to pcb board process equipment field, is specifically related to a kind of pcb board fixed mechanism.
Background technology
In pcb board production process, pcb board boring is all to complete on boring machine, but the boring of existing pcb board
Machine table top does not has pcb board fixed mechanism, and pcb board cannot be fixed, and during production operation, generally uses taping forme,
Adhesive tape half will be attached to pcb board edge, second half is attached on boring machine table top, is fixed by adhesive tape.Real
In the production process of border, this adhesive tape fixed model is the most firm, during pcb board boring or cutter when exiting from hole all
Easily cause adhesive tape to loosen, cause pcb board to shift, the machining accuracy of subsequent openings is impacted；It addition,
The adhesive tape pasted when changing plate can not be reused, and needs to change new adhesive tape, causes cost to increase；Tear glue off
After band, pcb board also can viscose glue, cleaning trouble, waste of manpower and time, efficiency is low.
Utility model content
Technical problem to be solved in the utility model is: provides a kind of pcb board fixed mechanism, is used for solving PCB
Illusive problem fixed by plate.
In order to reach above-mentioned technique effect, the technical solution adopted in the utility model is:
A kind of pcb board fixed mechanism, including the pcb board placed on boring machine table top and table top, on described table top
Being fixed with postive stop baffle and pressing plate, described postive stop baffle is provided with two, and two postive stop baffles are set in parallel in platform
Holding before and after face, two postive stop baffle spacing are consistent with pcb board length, and pcb board is between two postive stop baffles；
Described pressing plate is that strip metal plate forms through twice reverse bending 90 degree in the width direction, two pressing plate specular
Being located at table-board to right or left end, pressing plate is vertical with postive stop baffle, described pressing plate be provided with fixing end, compress end and
Connecting fixing end and compress the limiting section of end, the limiting section of described two pressing plates is close to the left and right two of pcb board respectively
Sidewall, fixing end is fixing with table top to be connected, and compresses end and is positioned at above pcb board, compresses end lower surface and PCB
Plate upper surface Connected degree.
Compared with prior art, the beneficial effects of the utility model are: by being fixed with two postive stop baffles on table top
With two pressing plates, two postive stop baffle spacing are consistent with pcb board length, it is ensured that pcb board is at table top fore-and-aft direction
Position is stable.The limiting section of described two pressing plates is close to the left and right sides wall of pcb board respectively, fixing end and table top
Fixing connection, compresses end and is positioned at above pcb board, compresses end lower surface and pcb board upper surface Connected degree, logical
Cross limiting section restriction pcb board to move left and right, by compressing end, pcb board is pressed abd fixed on table top, thus
Make pcb board fixed, it is ensured that the precision of processing PCB plate subsequent openings position, it is possible to replace and tape admittedly
Fixed, easy to use, and there is not the problem of pcb board viscose glue, save artificial, reduce cost.
As preferably, described table-board to right or left end is arranged with slotted eye, and described slotted eye is parallel with postive stop baffle, described pressure
Tight end is provided with perforation, and described perforation is positioned at directly over slotted eye.The design of this structure makes two daylight openings adjustable,
Applicable with multiple various sizes of pcb board positioned and fixing.
As preferably, described compression end lower surface is provided with flexible filler strip.Filler strip can make pcb board its table when compacted
Face is not damaged, it is ensured that pcb board quality.
As preferably, the every side of described table top is equipped with two slotted eyes, and the compression end of each pressing plate is correspondingly provided with two perforation.
The design of two slotted eyes and two perforation makes pressing plate balance good, fixing more firm to pcb board.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand of the present utility model
Technological means, and can being practiced according to the content of description, and in order to allow of the present utility model above-mentioned and
Other objects, features and advantages can become apparent, and below especially exemplified by preferred embodiment, and coordinates accompanying drawing,
Described in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model top view.
Each label and corresponding entitled in figure:
1. table top, 2.PCB plate, 3. postive stop baffle, 4. pressing plate, 5. filler strip, 6. fastening bolt,
101. slotted eyes, 401. fixing ends, 402. limiting sections, 403. compress end.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of pcb board fixed mechanism, put including on boring machine table top 1 and table top 1
The pcb board 2 put.Before and after on table top 1, pcb board 2 is close in front and back end, sidewall is respectively provided with a postive stop baffle 3.
The upper left right-hand member of table top 1 is respectively provided with a pressing plate 4, and two pressing plate 4 structures are identical, are strip metal plate along width
Direction reversely bends 90 degree twice and forms, and two pressing plate 4 specular are located at table top about 1 end, pressing plate 4
Vertical with postive stop baffle 3, the length of pressing plate 4 is less than the spacing of two postive stop baffles 3.Pressing plate 4 is provided with fixing
The fixing limiting section 402 held 401 and compress end 403 of end 401, compression end 403 and connection.Table top 1
Left and right end is arranged with slotted eye 101, and slotted eye 101 is parallel with postive stop baffle 3, and the every side of table top 1 is equipped with two
Slotted eye 101.Compress end 403 directly over slotted eye 101, be correspondingly provided with two perforation.Fixing end 401 utilization fastening
Bolt 6 is solidly connected on the playing surface 1 by perforation and slotted eye 101.The limiting section 402 of two pressing plates 4 is the tightest
The left and right sides wall of patch pcb board 2, compresses end 403 and is positioned at above pcb board 2. and compress end 403 lower surface and set
There is flexible filler strip 5, compress end 403 lower surface by filler strip 5 and pcb board 2 upper surface Connected degree.
This utility model is not limited to above-mentioned specific embodiment, for the person of ordinary skill of the art from
Above-mentioned design is set out, and without performing creative labour, done all conversion, all falls within this utility model
Protection domain within.
Claims (4)
1. a pcb board fixed mechanism, including the pcb board placed on boring machine table top and table top, its feature exists
In, described table top is fixed with postive stop baffle and pressing plate, described postive stop baffle is provided with two, two limiting blocks
Plate is held before and after being set in parallel in table top, and two postive stop baffle spacing are consistent with pcb board length, and pcb board is positioned at two
Between postive stop baffle；Described pressing plate is that strip metal plate forms through twice reverse bending 90 degree in the width direction,
Two pressing plate specular are located at table-board to right or left end, and pressing plate is vertical with postive stop baffle, described pressing plate be provided with fixing end,
Compressing end and connect fixing end and compress the limiting section of end, the limiting section of described two pressing plates is close to PCB respectively
The left and right sides wall of plate, fixing end is fixing with table top to be connected, and compresses end and is positioned at above pcb board, compresses under end
Surface and pcb board upper surface Connected degree.
A kind of pcb board fixed mechanism the most according to claim 1, it is characterised in that described table-board to right or left end
Being arranged with slotted eye, described slotted eye is parallel with postive stop baffle, and described compression end is provided with perforation, described twelve punch y
Directly over slotted eye.
A kind of pcb board fixed mechanism the most according to claim 2, it is characterised in that described compression end following table
Face is provided with flexible filler strip.
A kind of pcb board fixed mechanism the most according to claim 3, it is characterised in that the every side of described table top is equal
Being provided with two slotted eyes, the compression end of each pressing plate is correspondingly provided with two perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292323.7U CN205552032U (en) | 2016-04-11 | 2016-04-11 | PCB board fixed establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292323.7U CN205552032U (en) | 2016-04-11 | 2016-04-11 | PCB board fixed establishment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205552032U true CN205552032U (en) | 2016-09-07 |
Family
ID=56810558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620292323.7U Expired - Fee Related CN205552032U (en) | 2016-04-11 | 2016-04-11 | PCB board fixed establishment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205552032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239822A (en) * | 2017-05-08 | 2019-01-18 | 天津滨海光热反射技术有限公司 | Alloy-type silver mirror backboard, reflecting mirror, solar power generation reflecting mirror and preparation method |
| CN109530556A (en) * | 2018-12-05 | 2019-03-29 | 黄河水利职业技术学院 | Mold mounting platens |
| CN110449946A (en) * | 2019-09-17 | 2019-11-15 | 浙江合奥机械科技有限公司 | A kind of portable pressed positioning mechanism based on PCB numerically-controlled machine tool |
-
2016
- 2016-04-11 CN CN201620292323.7U patent/CN205552032U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239822A (en) * | 2017-05-08 | 2019-01-18 | 天津滨海光热反射技术有限公司 | Alloy-type silver mirror backboard, reflecting mirror, solar power generation reflecting mirror and preparation method |
| CN109530556A (en) * | 2018-12-05 | 2019-03-29 | 黄河水利职业技术学院 | Mold mounting platens |
| CN110449946A (en) * | 2019-09-17 | 2019-11-15 | 浙江合奥机械科技有限公司 | A kind of portable pressed positioning mechanism based on PCB numerically-controlled machine tool |
| CN110449946B (en) * | 2019-09-17 | 2021-05-04 | 浙江合奥机械科技有限公司 | Portable compresses tightly positioning mechanism based on PCB digit control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |