CN208099975U - Grinding device is used in a kind of production of double-sided PCB - Google Patents
Grinding device is used in a kind of production of double-sided PCB Download PDFInfo
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- CN208099975U CN208099975U CN201820460728.6U CN201820460728U CN208099975U CN 208099975 U CN208099975 U CN 208099975U CN 201820460728 U CN201820460728 U CN 201820460728U CN 208099975 U CN208099975 U CN 208099975U
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- fixedly connected
- slot
- spring
- sanding block
- locating
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Abstract
The utility model discloses a kind of double-sided PCB production grinding devices, including base device of polishing, the upper end of the polishing base device is fixedly connected with grinding device, the polishing base device includes pedestal, locating rack, locating slot, positioning pin, first spring, push rod, pushing block, sanding block, sliding slot, circuit board body, slot, support frame, locating shaft, torsional spring, bayonet lock and deck, the upper end of the pedestal is fixedly connected with locating rack, the locating rack is provided with locating slot, the surface of the locating rack is glued with positioning pin, the first spring is socketed on the outside of the positioning pin, the positioning pin is slidably socketed with push rod, the upper end of the push rod is fixedly connected with pushing block, the pushing block is slidably connected with sanding block, the sanding block is provided with sliding slot.The double-sided PCB production can limit circuit board body using polishing base device with grinding device, and discharging is convenient and efficient, improves working efficiency.
Description
Technical field
The utility model relates to double-sided PCB production grinding device technical field, specially a kind of double-sided PCB is raw
Production grinding device.
Background technique
It in double-sided PCB production process, needs to carry out polishing work to circuit board body, is usually all by circuit board
Ontology is placed in the reeded sanding block of tool, is limited to circuit board body, then using man-hour manually hand-held sander to circuit
Plate surface carries out polishing work, is not easy to take out out of sanding block after the completion of circuit board body polishing, reduces working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of double-sided PCB production grinding devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of double-sided PCB production polishing dress
It sets, including polishing base device, the upper end of the polishing base device is fixedly connected with grinding device, and the polishing base device includes bottom
Seat, locating rack, locating slot, positioning pin, the first spring, push rod, pushing block, sanding block, sliding slot, circuit board body, slot, support
Frame, locating shaft, torsional spring, bayonet lock and deck, the upper end of the pedestal are fixedly connected with locating rack, and the locating rack is provided with positioning
Slot, the surface of the locating rack are glued with positioning pin, are socketed with the first spring on the outside of the positioning pin, the positioning pin with push away
Bar is slidably socketed, and the upper end of the push rod is fixedly connected with pushing block, and the pushing block is slidably connected with sanding block, and the sanding block is set
It is equipped with sliding slot, the sliding slot is slidably connected with pushing block, and circuit board body is connected in the sanding block, and the sanding block is provided with
Slot is plugged with support frame in the slot.
Preferably, support frame as described above is fixedly connected with pedestal, and the right end of support frame as described above is fixedly connected with locating shaft, described
Torsional spring is socketed on the outside of locating shaft, the left end of the torsional spring is fixedly connected with support frame, the outside movable sleeve of the locating shaft
It is connected to bayonet lock, the bayonet lock is fixedly connected with the right end of torsional spring, and the bayonet lock and deck are clamped, under the deck and sanding block
End is fixedly connected.
Preferably, the grinding device includes support tube, second spring, support column, guide holder, guide groove, square pole, beats
Grinding machine, polishing pad, stop collar and handle, the support tube are fixedly connected with pedestal, are socketed with second spring in the support tube,
Sliding sleeve is connected to support column in the support tube, the support column be it is rectangular, the upper end of the support column is fixedly connected with guiding
Seat, the guide holder are provided with guide groove, and sliding sleeve is connected to square pole in the guide groove, and the left end of the square pole is fixed to be connected
It is connected to sander, the lower end of the sander is equipped with polishing pad, and the right end of the square pole is fixedly connected with restraining position ring block, described
The right end of stop collar is fixedly connected with handle.
Compared with prior art, the utility model has the beneficial effects that：The double-sided PCB production is used with grinding device
Polishing base device can limit circuit board body, and discharging is convenient and efficient, improve working efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at a of the utility model；
Fig. 3 is the polishing pad top view of the utility model.
In figure：1 polishing base device, 11 pedestals, 12 locating racks, 13 locating slots, 14 positioning pins, 15 first springs, 16 push rods,
17 pushing blocks, 18 sanding blocks, 19 sliding slots, 110 circuit board bodies, 111 slots, 112 support frames, 113 locating shafts, 114 torsional springs, 115
It is bayonet lock, 116 decks, 2 grinding devices, 21 support tubes, 22 second springs, 23 support columns, 24 guide holders, 25 guide grooves, 26 rectangular
Bar, 27 sanders, 28 polishing pads, 29 stop collars, 210 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of double-sided PCB production grinding device,
Including polish base device 1, polishing base device 1 include pedestal 11, locating rack 12, locating slot 13, positioning pin 14, the first spring 15,
Push rod 16, pushing block 17, sanding block 18, sliding slot 19, circuit board body 110, slot 111, support frame 112, locating shaft 113, torsional spring
114, bayonet lock 115 and deck 116, the upper end of pedestal 11 are fixedly connected with locating rack 12, and locating rack 12 is provided with locating slot 13, fixed
The surface of position frame 12 is glued with positioning pin 14, and the outside of positioning pin 14 is socketed with the first spring 15, has compression elasticity effect, fixed
Position pin 14 is slidably socketed with push rod 16, and the upper end of push rod 16 is fixedly connected with pushing block 17, and pushing block 17 is slidably connected with sanding block 18,
Sanding block 18 is provided with sliding slot 19, and sliding slot 19 is slidably connected with pushing block 17, and circuit board body 110 is connected in sanding block 18, is beaten
Mill seat 18 is provided with slot 111, support frame 112 is plugged in slot 111, support frame 112 is fixedly connected with pedestal 11, support frame
112 right end is fixedly connected with locating shaft 113, and the outside of locating shaft 113 is socketed with torsional spring 114, has twisting force, torsional spring
114 left end is fixedly connected with support frame 112, and the outside movable sleeve of locating shaft 113 is connected to bayonet lock 115, bayonet lock 115 and torsional spring
114 right end is fixedly connected, and bayonet lock 115 and deck 116 are clamped, and deck 116 is fixedly connected with the lower end of sanding block 18, sanding block
The upper end of device 1 is fixedly connected with grinding device 2, and grinding device 2 includes support tube 21, second spring 22, support column 23, guiding
Seat 24, guide groove 25, square pole 26, sander 27, polishing pad 28, stop collar 29 and handle 210, support tube 21 and pedestal 11 are solid
It is fixed to connect, it is socketed with second spring 22 in support tube 21, there is elastic force effect, sliding sleeve is connected to support column 23 in support tube 21,
Support column 23 be it is rectangular, the upper end of support column 23 is fixedly connected with guide holder 24, and guide holder 24 is provided with guide groove 25, guide groove
Sliding sleeve is connected to square pole 26 in 25, and the left end of square pole 26 is fixedly connected with sander 27, and sander 27 and switch are by leading
Line and external power supply are connected in series, and the model ZS180-DL2 of sander 27, the lower end of sander 27 is equipped with polishing pad 28,
The right end of square pole 26 is fixedly connected with restraining position ring block 29, and the right end of stop collar 29 is fixedly connected with handle 210.
The utility model is in the specific implementation：When needing to polish to circuit board body 110, starting sander 27
Switch, sander 27 work, and polishing pad 28 rotates, and then hold handle 210, and press down on handle 210, stop collar 29 is downward
Mobile, square pole 26 moves down, and guide holder 24 moves down, and support column 23 is moved down along support tube 21, second spring 22
Compression, sander 27 are moved down with square pole 26, and polishing pad 28 moves down, until the surface of contact circuit board body 110,
Then move right handle 210, and square pole 26 moves right along guide groove 25, and sander 27 moves right, and polishing pad 28 is to the right
It is mobile, polishing work is carried out to circuit board body 110；After the completion of polishing, when needing to remove circuit board body 110, upwards
Mobile putter 16, positioning pin 14 is along the surface upward sliding of locating rack 12, and pushing block 17 19 moves up along the chute, by circuit board sheet
Body 110 is released out of sanding block 18, and positioning pin 14 is caught in locating slot 13 under the compression elasticity effect of the first spring 15, then
Circuit board body 110 is taken out, discharging is convenient and efficient, improves work efficiency；When needing to dismantle sanding block 18, to
Under stir bayonet lock 115, bayonet lock 115 is deflected down around locating shaft 113, leaves deck 116, can be moved up sanding block 18, be beaten
Mill seat 18 leaves locating rack 12 and support frame 112, can be disassembled, is conveniently replaceable the sanding block 18 of different size, to meet
The polishing work of the circuit board body 110 of different size.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of double-sided PCB production grinding device, including polishing base device (1), it is characterised in that：The sanding block dress
The upper end for setting (1) is fixedly connected with grinding device (2), and the polishing base device (1) includes pedestal (11), locating rack (12), determines
Position slot (13), positioning pin (14), the first spring (15), push rod (16), pushing block (17), sanding block (18), sliding slot (19), circuit board
Ontology (110), slot (111), support frame (112), locating shaft (113), torsional spring (114), bayonet lock (115) and deck (116), institute
The upper end for stating pedestal (11) is fixedly connected with locating rack (12), and the locating rack (12) is provided with locating slot (13), the positioning
The surface of frame (12) is glued with positioning pin (14), is socketed with the first spring (15), the positioning on the outside of the positioning pin (14)
Pin (14) be slidably socketed with push rod (16), the upper end of the push rod (16) is fixedly connected with pushing block (17), the pushing block (17) and
Sanding block (18) is slidably connected, and the sanding block (18) is provided with sliding slot (19), and the sliding slot (19) and pushing block (17) sliding connect
It connects, is connected with circuit board body (110) in the sanding block (18), the sanding block (18) is provided with slot (111), described to insert
Support frame (112) are plugged in slot (111).
2. a kind of double-sided PCB production grinding device according to claim 1, it is characterised in that：Support frame as described above
(112) it is fixedly connected with pedestal (11), the right end of support frame as described above (112) is fixedly connected with locating shaft (113), the locating shaft
(113) it is socketed on the outside of torsional spring (114), the left end of the torsional spring (114) is fixedly connected with support frame (112), the positioning
The outside movable sleeve of axis (113) is connected to bayonet lock (115), and the bayonet lock (115) is fixedly connected with the right end of torsional spring (114), described
Bayonet lock (115) and deck (116) are clamped, and the deck (116) is fixedly connected with the lower end of sanding block (18).
3. a kind of double-sided PCB production grinding device according to claim 1, it is characterised in that：The grinding device
(2) include support tube (21), second spring (22), support column (23), guide holder (24), guide groove (25), square pole (26), beat
Grinding machine (27), polishing pad (28), stop collar (29) and handle (210), the support tube (21) are fixedly connected with pedestal (11), institute
It states and is socketed with second spring (22) in support tube (21), the interior sliding sleeve of the support tube (21) is connected to support column (23), the branch
Dagger (23) be it is rectangular, the upper end of the support column (23) is fixedly connected with guide holder (24), and the guide holder (24) is provided with
Guide groove (25), the interior sliding sleeve of the guide groove (25) are connected to square pole (26), and the left end of the square pole (26) is fixedly connected
Have sander (27), the lower end of the sander (27) is equipped with polishing pad (28), and the right end of the square pole (26) is fixed to be connected
It is connected to stop collar (29), the right end of the stop collar (29) is fixedly connected with handle (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460728.6U CN208099975U (en) | 2018-03-30 | 2018-03-30 | Grinding device is used in a kind of production of double-sided PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460728.6U CN208099975U (en) | 2018-03-30 | 2018-03-30 | Grinding device is used in a kind of production of double-sided PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099975U true CN208099975U (en) | 2018-11-16 |
Family
ID=64120508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820460728.6U Active CN208099975U (en) | 2018-03-30 | 2018-03-30 | Grinding device is used in a kind of production of double-sided PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093332A (en) * | 2019-12-31 | 2020-05-01 | 重庆市和鑫达电子有限公司 | Roughness lifting device for copper plate of integrated circuit |
| CN112351597A (en) * | 2020-12-11 | 2021-02-09 | 孙栋 | PCB manufacturing and processing method |
-
2018
- 2018-03-30 CN CN201820460728.6U patent/CN208099975U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093332A (en) * | 2019-12-31 | 2020-05-01 | 重庆市和鑫达电子有限公司 | Roughness lifting device for copper plate of integrated circuit |
| CN112351597A (en) * | 2020-12-11 | 2021-02-09 | 孙栋 | PCB manufacturing and processing method |
| CN112351597B (en) * | 2020-12-11 | 2021-05-11 | 广东清匠电器科技有限公司 | PCB manufacturing and processing method |
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