CN110473726A - A kind of keycap roll adjustment XY pitch-changing mechanism - Google Patents
A kind of keycap roll adjustment XY pitch-changing mechanism Download PDFInfo
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- CN110473726A CN110473726A CN201910825940.7A CN201910825940A CN110473726A CN 110473726 A CN110473726 A CN 110473726A CN 201910825940 A CN201910825940 A CN 201910825940A CN 110473726 A CN110473726 A CN 110473726A
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- Prior art keywords
- displacement
- item
- suction nozzle
- regulating tank
- keycap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of keycap roll adjustment XY pitch-changing mechanisms, including Y displacement mold, X displacement mould group and side plate, and the bottom end of three is equipped with fixing seat, the X displacement mould group includes multiple X displacement items in arrangement shape, the both ends of each X displacement item are respectively and fixedly provided with X displacement positive stop strip, the Y displacement mold includes multiple Y displacement items in arrangement shape, and each Y displacement item is arranged on the top end face of X displacement item；This transmission mechanism grid gap gap ensures its position precision by the machining accuracy of ontology, whole group transmission mechanism need to only adjust the moving distance of motor without adjusting, adjust automatically, structure of the invention is novel, and transmission efficiency is high, spaces compact facilitates adjustment, and maintenance is easy after damage, reduce the cost of location structure, it is more stable compared to previous structure by the way of step-feeding spring, while every group of such mechanism is all independent control, convenient disassembly is easy to the maintenance and repair in later period.
Description
Technical field
The invention belongs to keycap technical field of processing equipment, and in particular to a kind of keycap roll adjustment XY pitch-changing mechanism.
Background technique
Keycap belongs to the key part in keyboard, is operated by the mark on keycap, in the processing of keyboard, needs
It is produced by specific automation equipment, in production, needing will be between the XY axis of keycap by specific pitch-changing mechanism
Distance be adjusted.
Existing keycap carries out displacement, this structural disadvantages are obvious, displacement in processing by the way of step-feeding spring
Ability is poor, and each is all influenced by upper one cumulative limit, causes later period deviation larger, seriously affects processing quality, therefore
There are biggish limitations in actual use, and the present invention provides a kind of keycap roll adjustment XY pitch-changing mechanism thus.
Summary of the invention
The purpose of the present invention is to provide a kind of keycap roll adjustment XY pitch-changing mechanisms, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of keycap roll adjustment XY pitch-changing mechanism, including Y
Displacement mold, X displacement mould group and side plate, and the bottom end of three is equipped with fixing seat, the X displacement mould group includes multiple in arrangement
The X displacement item of shape, the both ends of each X displacement item are respectively and fixedly provided with X displacement positive stop strip, and the Y displacement mold, which includes multiple, is in
The Y displacement item of shape is arranged, each Y displacement item is arranged on the top end face of X displacement item, and Y displacement item and X displacement item are in vertical
Straight shape, the both ends of the Y displacement item are fixed with Y displacement positive stop strip, and the surface both ends of the Y displacement mold symmetrically offer Y change
Away from imitation-shaped groove, the top of the Y displacement positive stop strip is through to the inside of Y displacement imitation-shaped groove, and the surface both ends of the side plate open up
There is X displacement imitation-shaped groove, the top of the X displacement positive stop strip is through to the inside of X displacement imitation-shaped groove.
Preferably, the surface of the Y displacement item offers multiple length not equal Y displacement regulating tank, the Y displacement item
The length of regulating tank is symmetrically incremented by from the center of Y displacement item to both ends, and the surface of the X displacement item offers multiple length etc.
X displacement regulating tank, the length of the X displacement regulating tank is symmetrically incremented by from the center of X displacement item to both ends, each described
X displacement regulating tank is partially or completely be overlapped with each Y displacement regulating tank, and it is solid that suction nozzle is placed in overlapping region
Cover half group, the bottom end of the suction nozzle fixed module are provided with suction nozzle mould group.
Preferably, the suction nozzle fixed module includes suction nozzle fixed block, and the side of the suction nozzle fixed block offers X displacement
Oil groove, and the other side offers Y displacement oil groove, the X displacement oil groove is on the inside of Y displacement regulating tank, and at Y displacement oil groove
In the inside of X displacement regulating tank, the inside of the suction nozzle fixed block is in hollow form, and the top of the suction nozzle fixed block is fixed with
The bottom end external vacuum equipment of sucker, the suction nozzle fixed block is connected.
Preferably, the surface of the fixing seat is provided with X displacement driving motor relative to the side of X displacement item, and the X becomes
Side away from driving motor is provided with X displacement power output shaft, between the X displacement driving motor and X displacement power output shaft
It is sequentially connected by shaft coupling, the bottom face of the fixing seat is fixed with Y displacement driving motor, the Y displacement driving motor
Side is provided with Y displacement power output shaft, is passed between the Y displacement driving motor and Y displacement power output shaft by shaft coupling
Dynamic connection.
Preferably, the surface of the fixing seat is provided with X displacement linear guide, institute relative to the both ends bottom of X displacement item
X displacement item is stated to be slidably connected with X displacement linear guide.
Preferably, the surface of the fixing seat is provided with the mobile sliding block of Y displacement, institute relative to the both ends bottom of Y displacement item
It states Y displacement item to be slidably connected with the mobile sliding block of Y displacement, the end of the mobile sliding block of the Y displacement is fixed with Y displacement linear guide.
Compared with prior art, the beneficial effects of the present invention are: this transmission mechanism grid gap gap leans on ontology without adjusting
Machining accuracy ensure its position precision, whole group transmission mechanism need to only adjust the moving distance of motor, adjust automatically, the present invention
Structure novel, transmission efficiency is high, and spaces compact facilitates adjustment, and maintenance is easy after damage, reduces the cost of location structure, phase
It is more stable than previous structure by the way of step-feeding spring, while every group of such mechanism is all independent control, disassembly side
Just, it is easy to the maintenance and repair in later period.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the scheme of installation of X displacement item of the present invention；
Fig. 3 is the installation top view of X displacement item of the present invention；
Fig. 4 is the attachment structure schematic diagram of X displacement item and suction nozzle fixed block of the present invention；
Fig. 5 is the scheme of installation of X displacement driving motor of the present invention and Y displacement driving motor；
Fig. 6 is the connection schematic diagram of X displacement item of the present invention, Y displacement item and suction nozzle fixed block；
Fig. 7 is the structural schematic diagram of suction nozzle fixed block of the present invention.
In figure: 1, Y displacement mold；11, Y displacement positive stop strip；12, the mobile sliding block of Y displacement；13, Y displacement linear guide；14,
Y displacement item；141, Y displacement regulating tank；15, Y displacement power output shaft；16, Y displacement driving motor；17, Y displacement imitation-shaped groove；
2, X displacement mould group；21, X displacement imitation-shaped groove；22, X displacement item；221, X displacement regulating tank；23, X displacement linear guide；24,X
Displacement driving motor；25, X displacement power output shaft；3, suction nozzle fixed module；4, suction nozzle mould group；5, fixing seat；6, suction nozzle is fixed
Block；61, sucker；62, X displacement oil groove；63, Y displacement oil groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 7 is please referred to, the present invention provides a kind of technical solution: a kind of keycap roll adjustment XY pitch-changing mechanism, including Y
Displacement mold 1, X displacement mould group 2 and side plate, and the bottom end of three is equipped with fixing seat 5, X displacement mould group 2 includes multiple in arrangement
The X displacement item 22 of shape, the both ends of each X displacement item 22 are respectively and fixedly provided with X displacement positive stop strip, and Y displacement mold 1 includes multiple in arrangement
The Y displacement item 14 of shape, each Y displacement item 14 are arranged on the top end face of X displacement item 22, and Y displacement item 14 is in X displacement item 22
Vertical configuration, the both ends of Y displacement item 14 are fixed with Y displacement positive stop strip 11, and the surface both ends of Y displacement mold 1 symmetrically offer Y displacement
Imitation-shaped groove 17, the top of Y displacement positive stop strip 11 are through to the inside of Y displacement imitation-shaped groove 17, and the surface both ends of side plate offer X change
Away from imitation-shaped groove 21, the top of X displacement positive stop strip is through to the inside of X displacement imitation-shaped groove 21, this transmission mechanism grid gap gap without
It needing to adjust, its position precision is ensured by the machining accuracy of ontology, whole group transmission mechanism need to only adjust the moving distance of motor, from
Dynamic adjustment, structure of the invention is novel, and transmission efficiency is high, and spaces compact facilitates adjustment, and maintenance is easy after damage, reduces positioning
The cost of structure, it is more stable compared to previous structure by the way of step-feeding spring, while every group of such mechanism is all only
Vertical control, convenient disassembly are easy to the maintenance and repair in later period.
In the present embodiment, it is preferred that the surface of Y displacement item 14 offers multiple length not equal Y displacement regulating tank
The length of 141, Y displacement regulating tanks 141 is symmetrically incremented by from the center of Y displacement item 14 to both ends, and the surface of X displacement item 22 opens up
The X displacement regulating tank 221 for having multiple length not equal, the length of X displacement regulating tank 221 is from the center of X displacement item 22 to two
End is symmetrical to be incremented by, and each X displacement regulating tank 221 is partially or completely be overlapped with each Y displacement regulating tank 141, and is overlapped
Suction nozzle fixed module 3 is placed in region, the bottom end of suction nozzle fixed module 3 is provided with suction nozzle mould group 4, is convenient for this solid to suction nozzle
Cover half group 3 is adjusted.
In the present embodiment, it is preferred that suction nozzle fixed module 3 includes suction nozzle fixed block 6, and the side of suction nozzle fixed block 6 opens up
There is X displacement oil groove 62, and the other side offers Y displacement oil groove 63, X displacement oil groove 62 is in 141 inside of Y displacement regulating tank,
And Y displacement oil groove 63 is in the inside of X displacement regulating tank 221, the inside of suction nozzle fixed block 6 is in hollow form, suction nozzle fixed block 6
Top be fixed with sucker 61, the bottom end external vacuum equipment of suction nozzle fixed block 6 is connected.
In the present embodiment, it is preferred that the surface of fixing seat 5 is provided with X displacement driving electricity relative to the side of X displacement item 22
Machine 24, the side of X displacement driving motor 24 are provided with X displacement power output shaft 25, X displacement driving motor 24 and X displacement power
It is sequentially connected between output shaft 25 by shaft coupling, the bottom face of fixing seat 5 is fixed with Y displacement driving motor 16, the driving of Y displacement
The side of motor 16 is provided with Y displacement power output shaft 15, leads between Y displacement driving motor 16 and Y displacement power output shaft 15
Cross shaft coupling transmission connection.
In the present embodiment, it is preferred that it is straight that the surface of fixing seat 5 relative to the both ends bottom of X displacement item 22 is provided with X displacement
Line guide rail 23, X displacement item 22 are slidably connected with X displacement linear guide 23.
In the present embodiment, it is preferred that the surface of fixing seat 5 is provided with Y displacement relative to the both ends bottom of Y displacement item 14 and moves
Movable slider 12, Y displacement item 14 are slidably connected with the mobile sliding block 12 of Y displacement, and the end of the mobile sliding block 12 of Y displacement is fixed with Y displacement
Linear guide 13.
The working principle of the invention and process for using: the present invention first starts X displacement driving motor 24 when in use and Y becomes
Away from driving motor 16, by the two as power source, subsequent X displacement driving motor 24 and Y displacement driving motor 16 lead to respectively
It crosses shaft coupling to couple with X displacement power output shaft 25 and Y displacement power output shaft 15, then X displacement driving motor 24 will move
Power is transmitted on X displacement imitation-shaped groove 21, then is transferred power in X displacement linear guide 23 by X displacement imitation-shaped groove 21, and Y becomes
It is transferred power on Y displacement imitation-shaped groove 17 away from driving motor 16, then by Y displacement imitation-shaped groove 17 to transfer power to Y displacement straight
On line guide rail 13, finally by power transmission to every displacement item, fixing seat 5 is fixed at this time, and vacuum air-channel is opened, connection
All suckers 61, so that keycap be allowed to do the displacement in the direction XY；
When XY axis is adjusted, the Y displacement positive stop strip 11 at 1 both ends of Y displacement mold is in the inside of Y displacement imitation-shaped groove 17,
And the X displacement positive stop strip at 22 both ends of X displacement item is in X displacement imitation-shaped groove 21, since X displacement imitation-shaped groove 21 and Y displacement are imitative
Shape slot 17 is in middle heart shaped to the inclined formula expansion in two sides, and inclined angle is different, becomes in X displacement driving motor 24 and Y
In movement away from driving motor 16, so that Y displacement positive stop strip 11 moves in Y displacement imitation-shaped groove 17, and by Y displacement imitation-shaped groove 17
Limition orientation is adjusted Y direction with this so that the spacing between every two Y displacement item 14 becomes larger, while X displacement limits
Position item moves in X displacement imitation-shaped groove 21, while the limition orientation by X displacement imitation-shaped groove 21, so that every two X displacement item 22
Between spacing become larger, X-axis is adjusted with this, in the adjusting to Y direction, X displacement item 22 is in X displacement driving motor
It is moved under 24 drive, so that X displacement item 22 does the movement with 14 vertical direction of Y displacement item, subsequent suction nozzle fixed block 6 exists
It is moved in X displacement regulating tank 221, and the direction of the movement of suction nozzle fixed block 6 and Y displacement item 14 and Y displacement regulating tank 141
The perpendicular shape of the direction of motion, therefore the position of Y displacement item 14 and suction nozzle fixed block 6 does not generate variation, and 6 band of suction nozzle fixed block
Dynamic Y displacement item 14 carries out mass motion on X displacement item 22, and the adjusting of Y-axis, when X-axis is adjusted, suction nozzle are completed with this
Fixed block 6 moves in Y displacement regulating tank 141, at this time the direction of motion of suction nozzle fixed block 6 and the perpendicular shape of X displacement item 22,
The position between suction nozzle fixed block 6 and X displacement item 22 and X displacement regulating tank 221 does not generate variation during exercise, and suction nozzle
Fixed block 6 drives X displacement item 22 to be moved in Y displacement regulating tank 141, and X-axis is adjusted with this, in whole shifting
In dynamic, X displacement oil groove 62 moves in Y displacement regulating tank 141, and Y displacement oil groove 63 moves in X displacement regulating tank 221.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of keycap roll adjustment XY pitch-changing mechanism, it is characterised in that: including Y displacement mold (1), X displacement mould group (2) and side
Plate, and the bottom end of three is equipped with fixing seat (5), the X displacement mould group (2) includes multiple X displacement items (22) in arrangement shape,
The both ends of each X displacement item (22) are respectively and fixedly provided with X displacement positive stop strip, and the Y displacement mold (1) includes multiple in arrangement shape
Y displacement item (14), each Y displacement item (14) is arranged on the top end face of X displacement item (22), and Y displacement item (14) and X
Displacement item (22) perpendicular shape, the both ends of the Y displacement item (14) are fixed with Y displacement positive stop strip (11), the Y displacement mold
(1) surface both ends symmetrically offer Y displacement imitation-shaped groove (17), and it is imitative that the top of the Y displacement positive stop strip (11) is through to Y displacement
The inside of shape slot (17), the surface both ends of the side plate offer X displacement imitation-shaped groove (21), the top of the X displacement positive stop strip
It is through to the inside of X displacement imitation-shaped groove (21).
2. a kind of keycap roll adjustment XY pitch-changing mechanism according to claim 1, it is characterised in that: the Y displacement item (14)
Surface offer the not equal Y displacement regulating tank (141) of multiple length, the length of the Y displacement regulating tank (141) is by Y
The center of displacement item (14) is symmetrically incremented by both ends, and the surface of the X displacement item (22) offers multiple length not equal X displacement
Regulating tank (221), the length of the X displacement regulating tank (221) are symmetrically incremented by from the center of X displacement item (22) to both ends,
Each X displacement regulating tank (221) is partially or completely be overlapped with each Y displacement regulating tank (141), and is overlapped
It is placed in region suction nozzle fixed module (3), the bottom end of the suction nozzle fixed module (3) is provided with suction nozzle mould group (4).
3. a kind of keycap roll adjustment XY pitch-changing mechanism according to claim 2, it is characterised in that: the suction nozzle fixed module
It (3) include suction nozzle fixed block (6), the side of the suction nozzle fixed block (6) offers X displacement oil groove (62), and the other side opens up
There is Y displacement oil groove (63), the X displacement oil groove (62) is on the inside of Y displacement regulating tank (141), and at Y displacement oil groove (63)
In the inside of X displacement regulating tank (221), the inside of the suction nozzle fixed block (6) is in hollow form, the suction nozzle fixed block (6)
Top be fixed with sucker (61), the bottom end external vacuum equipment of the suction nozzle fixed block (6) is connected.
4. a kind of keycap roll adjustment XY pitch-changing mechanism according to claim 1, it is characterised in that: the fixing seat (5)
Surface is provided with X displacement driving motor (24) relative to the side of X displacement item (22), and the one of the X displacement driving motor (24)
Side is provided with X displacement power output shaft (25), leads between the X displacement driving motor (24) and X displacement power output shaft (25)
Shaft coupling transmission connection is crossed, the bottom face of the fixing seat (5) is fixed with Y displacement driving motor (16), the Y displacement driving electricity
The side of machine (16) is provided with Y displacement power output shaft (15), the Y displacement driving motor (16) and Y displacement power output shaft
(15) it is sequentially connected between by shaft coupling.
5. a kind of keycap roll adjustment XY pitch-changing mechanism according to claim 4, it is characterised in that: the fixing seat (5)
Surface is provided with X displacement linear guide (23), the X displacement item (22) and X displacement relative to the both ends bottom of X displacement item (22)
Linear guide (23) is slidably connected.
6. a kind of keycap roll adjustment XY pitch-changing mechanism according to claim 5, it is characterised in that: the fixing seat (5)
Surface is provided with Y displacement movement sliding block (12), the Y displacement item (14) and Y displacement relative to the both ends bottom of Y displacement item (14)
Mobile sliding block (12) are slidably connected, and the end of the Y displacement mobile sliding block (12) is fixed with Y displacement linear guide (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825940.7A CN110473726A (en) | 2019-09-03 | 2019-09-03 | A kind of keycap roll adjustment XY pitch-changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825940.7A CN110473726A (en) | 2019-09-03 | 2019-09-03 | A kind of keycap roll adjustment XY pitch-changing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN110473726A true CN110473726A (en) | 2019-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910825940.7A Pending CN110473726A (en) | 2019-09-03 | 2019-09-03 | A kind of keycap roll adjustment XY pitch-changing mechanism |
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| Country | Link |
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| CN (1) | CN110473726A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890001A (en) * | 2020-08-06 | 2020-11-06 | 深圳市昇茂科技有限公司 | Novel variable pitch device |
| CN114799783A (en) * | 2021-02-02 | 2022-07-29 | 深圳市昇茂科技有限公司 | Automatic pitch-changing mechanism |
-
2019
- 2019-09-03 CN CN201910825940.7A patent/CN110473726A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890001A (en) * | 2020-08-06 | 2020-11-06 | 深圳市昇茂科技有限公司 | Novel variable pitch device |
| CN114799783A (en) * | 2021-02-02 | 2022-07-29 | 深圳市昇茂科技有限公司 | Automatic pitch-changing mechanism |
| CN114799783B (en) * | 2021-02-02 | 2023-12-12 | 深圳市昇茂科技有限公司 | Automatic distance-changing mechanism |
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