CN206373668U - A kind of magnetic-type fixture - Google Patents
A kind of magnetic-type fixture Download PDFInfo
- Publication number
- CN206373668U CN206373668U CN201621134799.4U CN201621134799U CN206373668U CN 206373668 U CN206373668 U CN 206373668U CN 201621134799 U CN201621134799 U CN 201621134799U CN 206373668 U CN206373668 U CN 206373668U
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- magnetic
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Abstract
The utility model is related to clamp art, in particular disclose a kind of magnetic-type fixture, the cover plate coordinated including bottom plate and with bottom plate, bottom plate is provided with stopper slot, and cover plate is provided with the resigning hole connected with stopper slot, and bottom plate is equiped with magnetic board, it is rotationally connected with the polarity knob of bottom plate, polarity knob is equiped with two conducting terminals, two conducting terminals and extraneous power on, and two conducting terminals are used to connect magnetic board；When using, workpiece is placed in stopper slot, cover plate is placed on again and workpiece is covered, then polarity knob is rotated, magnetic board obtains electric and produces magnetic, using the attraction between magnetic board and cover plate by workpiece pressure holding on bottom plate, then coordinate machine table to be processed through resigning hole to workpiece；After the completion of work pieces process, polarity knob is rotated again, and magnetic board power-off removes cover plate and can be taken off workpiece；The utility model is simple in construction, use, greatly promotes the clamping fixed efficiency of workpiece.
Description
Technical field
The utility model is related to clamp art, in particular discloses a kind of magnetic-type fixture.
Background technology
, then could be right, it is necessary to fix clamping workpiece first with fixture when being processed using machine table to workpiece
Workpiece is processed, and clamp structure design of the prior art is unreasonable, and workpiece dismounting is extremely cumbersome, causes the clamping of workpiece to be imitated
Rate is extremely low, has a strong impact on the processing efficiency of workpiece.
The content of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of magnetic-type
Fixture, greatly promotes the clamping fixed efficiency of workpiece.
To achieve the above object, a kind of magnetic-type fixture of the present utility model, including bottom plate and the cover plate with bottom plate cooperation,
Bottom plate is provided with stopper slot, and cover plate is provided with the resigning hole connected with stopper slot, and resigning hole runs through cover plate, and the bottom plate is equiped with electromagnetism
Plate, magnetic board includes printed circuit board (PCB), is installed in the iron core of printed circuit board (PCB), is embedded at printed circuit board (PCB) and is set around iron core
Copper-based line, be rotationally connected with the polarity knob of bottom plate, polarity knob is equiped with two conducting terminals being intervally installed,
Two conducting terminals and extraneous power on, two conducting terminals are used for the two ends for connecting copper-based line, and cover plate uses magnetic material
Material is made.
Preferably, the printed circuit board (PCB) is provided with breach, and polarity knob is located in breach, and printed circuit board (PCB), which is embedded with, to be appeared
In breach and two golden fingers being intervally installed, two ends of two golden fingers respectively with copper-based line are connected, two conducting ends
Son is respectively used to contact different golden fingers.
Preferably, the conducting terminal is flexible.
Preferably, the cover plate is iron plate, nickel plate or cobalt plate.
Preferably, the bottom plate is provided with alignment pin, and cover plate is provided with the positioning hole with detent fit.
The beneficial effects of the utility model：In use, workpiece is placed in stopper slot, then cover plate is placed on
And workpiece is covered, polarity knob is then rotated, magnetic board obtains electric and produces magnetic, utilizes the attraction between magnetic board and cover plate
By workpiece pressure holding on bottom plate, then machine table is coordinated to be processed through resigning hole to workpiece；After the completion of work pieces process, turn again
Dynamic polarity knob, magnetic board power-off, removes cover plate and can be taken off workpiece；The utility model is simple in construction, use, carries significantly
Rise the clamping fixed efficiency of workpiece.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is decomposition texture schematic diagram of the present utility model；
Fig. 3 is the top view of magnetic board of the present utility model.
Reference includes：
1-bottom plate, 11-stopper slot, 12-polarity knob
13-alignment pin, 2-cover plate, 21-resigning hole
3-magnetic board, 31-printed circuit board (PCB), 32-iron core
33-copper-based 34-breach of line, 35-golden finger.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.
Fig. 1 is referred to Fig. 3, a kind of magnetic-type fixture of the present utility model, including bottom plate 1 and the lid with the cooperation of bottom plate 1
In plate 2, the present embodiment, cover plate 2 is placed on the top surface of bottom plate 1, and bottom plate 1 is provided with stopper slot 11, and stopper slot 11 is from the top of bottom plate 1
Face is recessed to be formed, certainly, and multiple stopper slots 11 can be set on bottom plate 1, and cover plate 2 is provided with the resigning hole connected with stopper slot 11
21, resigning hole 21 runs through cover plate 2 in upward direction；The bottom plate 1 is equiped with magnetic board 3, and magnetic board 3 includes printed circuit board (PCB)
31st, the iron core 32 being installed in printed circuit board (PCB) 31, the copper-based line for being embedded in printed circuit board (PCB) 31 and being set around iron core 32
33, iron core 32 can be integrally formed by the way of injection molding (Insert Molding) with printed circuit board (PCB) 31, copper-based line
33 quantity can be a plurality of, and be rotatably connected the polarity knob 12 on bottom plate 1, and polarity knob 12 can be articulated in bottom plate 1
On；Two conducting terminals being intervally installed, two conducting terminals and extraneous power on are equiped with polarity knob 12,
Two conducting terminals are used for the two ends for connecting copper-based line 33, and cover plate 2 is made of magnetic material；Preferably, bottom plate 1 uses non-magnetic
Property material is made, such as plastic cement or aluminium alloy；According to actual needs, it can also be set on bottom plate 1 in stopper slot 11
Through hole, through hole runs through bottom plate 1, and through hole appears magnetic board 3, by setting through hole, absorption affinity of the enhancing magnetic board 3 to cover plate 2.
When actual use, workpiece is placed in stopper slot 11, prevents workpiece from being moved on bottom plate 1, then cover plate 2 is placed
On bottom plate 1 and cover workpiece, then rotate polarity knob 12 so that magnetic board 3 it is electric and produce magnetic, utilize magnetic board 3
Attraction between cover plate 2 so by workpiece pressure holding on bottom plate 1, then coordinate machine table to be carried out through resigning hole 21 to workpiece
Processing；After the completion of work pieces process, polarity knob 12 is rotated again, magnetic board 3 is powered off, and work can be easily removed by removing cover plate 2
Part；The utility model is simple in construction, use, greatly promotes the clamping fixed efficiency of workpiece, and then the processing of lifting workpieces
Efficiency.
Jagged 34 are opened up on the printed circuit board (PCB) 31, polarity knob 12 is located in breach 34, and printed circuit board (PCB) 31 is embedding
Provided with two golden fingers 35 for being revealed in breach 34 and being intervally installed, it is preferable that two golden fingers 35 are located at breach respectively
34 both sides, two ends of two golden fingers 35 respectively with copper-based line 33 are connected, and it is different that two conducting terminals are respectively used to contact
Golden finger 35.
After the cover plate 2, which is placed on, pushes down workpiece on bottom plate 1, polarity knob 12 is rotated so that two conducting terminals connect
Different golden fingers 35 are touched, magnetic board 3 connects the power supply in the external world and conductive, the utilization electromagnetic induction principle generation magnetic of magnetic board 3,
And then hold cover plate 2 by workpiece steadily pressure holding on bottom plate 1.After the completion of work pieces process, polarity knob 12 is rotated again, is made
Obtain conducting terminal and no longer contact golden finger 35, magnetic board 3 powers off and no longer has magnetic.
In the present embodiment, the conducting terminal is flexible, it is ensured that conducting terminal can steadily contact golden finger 35.Cover plate
2 be iron plate, nickel plate or cobalt plate, and certainly, according to actual needs, cover plate 2 also can be the alloy sheets containing iron, cobalt or nickel.
The bottom plate 1 is provided with alignment pin 13, and the top surface of alignment pin 13 from bottom plate 1, which is projected, to be formed, and cover plate 2 is provided with and positioning
The positioning hole that pin 13 coordinates, after cover plate 2 is placed on bottom plate 1, in the insertion positioning hole of alignment pin 13, it is ensured that cover plate 2 can be with
Rapidly it is placed into correct position, the clamping fixed efficiency of further lifting workpieces.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (5)
1. a kind of magnetic-type fixture, including bottom plate and the cover plate that coordinates with bottom plate, bottom plate is provided with stopper slot, cover plate be provided with it is spacing
The resigning hole of groove connection, resigning hole runs through cover plate, it is characterised in that：The bottom plate is equiped with magnetic board, and magnetic board includes printing
Circuit board, the iron core for being installed in printed circuit board (PCB), be embedded at printed circuit board (PCB) and around iron core set copper-based line, rotatably connect
Be connected to the polarity knob of bottom plate, polarity knob is equiped with two conducting terminals being intervally installed, two conducting terminals with it is outer
The power on boundary, two conducting terminals are used for the two ends for connecting copper-based line, and cover plate is made of magnetic material.
2. magnetic-type fixture according to claim 1, it is characterised in that：The printed circuit board (PCB) is provided with breach, polarity rotation
Button is located in breach, and printed circuit board (PCB) is embedded with two golden fingers for being revealed in breach and being intervally installed, two golden fingers
The two ends with copper-based line are connected respectively, and two conducting terminals are respectively used to contact different golden fingers.
3. magnetic-type fixture according to claim 2, it is characterised in that：The conducting terminal is flexible.
4. magnetic-type fixture according to claim 1, it is characterised in that：The cover plate is iron plate, nickel plate or cobalt plate.
5. magnetic-type fixture according to claim 1, it is characterised in that：The bottom plate be provided with alignment pin, cover plate be provided with
The positioning hole of detent fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134799.4U CN206373668U (en) | 2016-10-17 | 2016-10-17 | A kind of magnetic-type fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134799.4U CN206373668U (en) | 2016-10-17 | 2016-10-17 | A kind of magnetic-type fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373668U true CN206373668U (en) | 2017-08-04 |
Family
ID=59402278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134799.4U Active CN206373668U (en) | 2016-10-17 | 2016-10-17 | A kind of magnetic-type fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433953A (en) * | 2018-12-20 | 2019-03-08 | 江苏华辐光电科技有限公司 | A kind of de- tank arrangement of film-covered iron metal can |
| CN109673108A (en) * | 2018-12-22 | 2019-04-23 | 苏州翼文电子科技有限公司 | A kind of circuit edge connector convenient for operation is with removing adhesive dispenser |
-
2016
- 2016-10-17 CN CN201621134799.4U patent/CN206373668U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433953A (en) * | 2018-12-20 | 2019-03-08 | 江苏华辐光电科技有限公司 | A kind of de- tank arrangement of film-covered iron metal can |
| CN109673108A (en) * | 2018-12-22 | 2019-04-23 | 苏州翼文电子科技有限公司 | A kind of circuit edge connector convenient for operation is with removing adhesive dispenser |
| CN109673108B (en) * | 2018-12-22 | 2023-08-18 | 苏州翼文电子科技有限公司 | Circuit board golden finger is with removing mucilage binding and putting convenient to operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Building 2, 76 Yueshan Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lingfeng Intelligent Technology Co.,Ltd. Address before: Yueshan village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LINGFENG ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address |