CN202167374U - Rotating shaft type row-arrangement device used for keyboard button - Google Patents
Rotating shaft type row-arrangement device used for keyboard button Download PDFInfo
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- CN202167374U CN202167374U CN 201120262367 CN201120262367U CN202167374U CN 202167374 U CN202167374 U CN 202167374U CN 201120262367 CN201120262367 CN 201120262367 CN 201120262367 U CN201120262367 U CN 201120262367U CN 202167374 U CN202167374 U CN 202167374U
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- rotating shaft
- movable block
- support
- guide
- rotary shaft
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Abstract
The utility model discloses a rotating shaft type row-arrangement device used for keyboard buttons. The rotating shaft type row-arrangement device comprises a plurality of moving blocks, a guiding shaft, a stand, a pitch-change rotating shaft and a power mechanism. The moving blocks are used for accommodating keyboard buttons. The guiding shaft is used for supporting the moving blocks and for left and right guiding effects. The stand is used for supporting the guiding shaft. The pitch-change rotating shaft is connected with the moving blocks in a transmission manner. The power mechanism is used for driving the pitch-change rotating shaft. The periphery of the pitch-change rotating shaft is provided with a plurality of helical grooves which are connected with the moving blocks in a transmission manner. A pin portion is embedded into each helical groove under each moving block. According to the utility model, the arrangement of the helical grooves with different axial directions on the pitch-change rotating shaft helps to adjust the keyboard buttons in the same direction position; the power mechanism helps to realize mechanical operation; and automatic row-arrangement operation can also be realized if the power mechanism is connected with an automatic control system. The rotating shaft type row-arrangement device enables mechanization and automation for production of the keyboard buttons to be greatly improved, thereby minimizing complex processes and faults of manual operation.
Description
Technical field
The utility model relates to a kind of device that workpiece is put the position that is used to change, and more particularly is meant a kind of device that utilizes the distance of some directions that the displacement pivot structure changes workpiece (such as keyboard).
Background technology
Existing many manufacturers are when producing keyboard; All are the modes that adopt single button Assembling Production; Its production process is not only complicated, and will use a lot of manual works, causes its production cost high; Thereby have influence on producer and use more excellent material, thereby influence the sale of its keyboard on market.
Our company for this reason development and Design a kind of keyboard justifying mould, as shown in Figure 1, be the button distribution map of keyboard, when our company produces at button, whole buttons of a keyboard are distributed in the same mould.In the justifying mould, the distribution map at each button and the mouth of a river thereof (comprising runner) is as shown in Figure 2.
With this formed in mould button, its distance each other is bigger than actual range.Thereby, during Assembling Production, must solve the problem of its position adjustment.
In order to solve the position adjustment problem (promptly button being carried out permutation) of each above-mentioned button, the inventor designs a kind of rotary shaft permutation device that is used for keyboard with innovating.
The utility model content
The purpose of the utility model is to overcome the defective of prior art, and a kind of rotary shaft permutation device that is used for keyboard is provided.Utilize the displacement rotating shaft,, can adjust the position of each keyboard easily, reduce the workload in later stage, help forming automatic production line in same direction through powered attendant-controlled wheelchairs driving.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The rotary shaft permutation device that is used for keyboard; Its characteristic comprise several be used for the movable block of ccontaining keyboard, be used to support movable block and rise left and right sides guide effect the axis of guide, be used for the support of support guide axle, the displacement rotating shaft that is in transmission connection with movable block, the actuating unit that is used to drive the displacement rotating shaft; The periphery of described displacement rotating shaft is provided with the helicla flute that several and movable block are in transmission connection, and the below of said movable block is provided with the bearing pin portion that is embedded in the helicla flute.
Its further technical scheme is: the said spiral fluted anglec of rotation is less than 360 degree; The described axis of guide is provided with some right; Be arranged with several aforesaid movable blocks on the axis of guide that every pair is set up in parallel, described movable block is provided with two pilot holes that cooperate with the axis of guide.
Its further technical scheme is: the spiral fluted axial stroke has nothing in common with each other, and comprises two kinds of left-handed and dextrorotation.
Its further technical scheme is: the below of every pair of axis of guide is located in described displacement rotating shaft, and an end of displacement rotating shaft is to the extension of the support outside and be provided with the driven gear that is in transmission connection with actuating unit.
Its further technical scheme is: described actuating unit is located at the side of support; Comprise tooth bar that is in transmission connection with driven gear and the power spare that is fixedly connected with tooth bar; Also comprise and be used to support the slide track component that rack linear moves; Described slide track component comprises the slide unit that is fixedly connected with tooth bar, and and the linear guide rail that flexibly connects of slide unit, described guide rail is fixed on the support.
Its further technical scheme is: described power spare is the Rodless cylinder that is fixedly arranged on the support outside, and described Rodless cylinder comprises and cylinder block that is fixedly connected with support and the slide block that is fixedly connected with tooth bar also comprises the connecting plate that is used to connect slide block and tooth bar.
Its further technical scheme is: described support comprises base plate, and the left fixed head, the right fixed head that are fixedly connected with base plate.
Its further technical scheme is: described movable block comprises movable block body and the bearing pin portion that is connected with the movable block body-fixed, and described movable block body is provided with the cavity that is used for ccontaining keyboard; Described bearing pin portion comprises the mandrel that is connected with the movable block body-fixed and is embedded in the bearing in the helicla flute that described bearing is fixedly arranged on the mandrel.
Its further technical scheme is: the described axis of guide is six pairs, and described displacement rotating shaft is six.
Its further technical scheme is: said spiral fluted cross section is a rectangle.
The utility model beneficial effect compared with prior art is: the utility model is utilized in the helicla flute that the displacement rotating shaft is provided with different axial stroke (being different lead) and realizes the adjustment (being horizontal permutation) of the same direction position of keyboard; Pass through actuating unit; Can realize mechanized operation; Online with automation control system, also can realize the permutation operation of automation.The utility model can improve mechanization and the automaticity that keyboard is produced widely, to reduce manually-operated complicated process and error.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is a keyboard distribution map of the prior art;
Fig. 2 is the button distribution map (comprising the mouth of a river and runner) of keyboard justifying injection molded;
Fig. 3 is used for the lateral plan (movable block is in initial condition) of the rotary shaft permutation device specific embodiment of keyboard for the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the A portion enlarged drawing among Fig. 3;
Fig. 6 is used for the lateral plan (movable block is in and closes up state) of the rotary shaft permutation device specific embodiment of keyboard for the utility model;
Fig. 7 is the left view of Fig. 6.
Description of reference numerals
1 movable block, 11 bearing pin portions
111 mandrels, 112 bearings
12 movable block bodies, 121 cavitys
2 axis of guides, 3 supports
31 base plates, 32 left fixed heads
33 right fixed head 4 displacement rotating shafts
40 helicla flutes, 41 driven gears
5 actuating units, 51 tooth bars
52 Rodless cylinders, 521 cylinder block
522 slide blocks, 523 connecting plates
53 slide track components, 531 slide units
532 guide rail S keyboards
Bearing is installed in 42 displacement rotating shafts
Embodiment
In order more to make much of the technology contents of the utility model, below in conjunction with specific embodiment the technical scheme of the utility model is further introduced and explanation, but be not limited to this.
Extremely shown in Figure 7 like Fig. 3; The utility model is used for the rotary shaft permutation device of keyboard; Comprise several movable blocks that are used for ccontaining keyboard S 1, be used to support movable block 1 and rise left and right sides guide effect the axis of guide 2, be used for the support 3 of support guide axle 2, the displacement rotating shaft 4 that is in transmission connection with movable block 1, the actuating unit 5 that is used to drive displacement rotating shaft 4; The periphery of displacement rotating shaft 4 is provided with the helicla flute 40 that several and movable block 1 are in transmission connection, and the below of movable block 1 is provided with the bearing pin portion 11 that is embedded in the helicla flute 40.In order to make adjacent movable block to realize more in-plant closing up; Make adjacent spiral fluted distance littler; Each spiral fluted anglec of rotation need be less than 360 degree; Be about 270 degree in the present embodiment, the axis of guide 2 is provided with six pairs, is arranged with several aforesaid movable blocks (movable block that has only shown part among the figure on the axis of guide that every pair is set up in parallel; Actual needed movable block quantity and spiral fluted position can be designed according to the actual quantity of keyboard), movable block 1 is provided with two pilot hole (not shown)s that cooperate with the axis of guide 2.The axial stroke of helicla flute 40 has nothing in common with each other, and comprises two kinds of left-handed and dextrorotation.Displacement rotating shaft 4 has six, is located at the below of every pair of axis of guide 2, and an end of each displacement rotating shaft 4 is to the extension of support 3 outsides and be provided with the driven gear 41 that is in transmission connection with actuating unit 5.Actuating unit 5 is located at the side of support 3; Comprise tooth bar 51 that is in transmission connection with driven gear 41 and the power spare that is fixedly connected with tooth bar 51; Also comprise and be used to support the slide track component 53 that tooth bar 51 straight lines move; Slide track component 53 comprises the slide unit 531 that is fixedly connected with tooth bar 51, and and the slide unit 531 linear guide rails 532 that flexibly connect, guide rail 532 is fixed on the support 3.Power spare is the Rodless cylinder 52 that is fixedly arranged on support 3 outsides, and Rodless cylinder 52 comprises cylinder block 521 that is fixedly connected with support 3 and the slide block 522 that is fixedly connected with tooth bar 51, also comprises the connecting plate 523 that is used to connect slide block 522 and tooth bar 51.Support 3 comprises base plate 31, and the left fixed head 32, the right fixed head 33 that are fixedly connected with base plate 31.Movable block 1 comprises movable block body 12 and the bearing pin portion 11 that is fixedly connected with movable block body 12, and movable block body 12 is provided with the cavity 121 that is used for ccontaining keyboard S; Bearing pin portion 11 comprises mandrel 111 that is fixedly connected with movable block body 12 and the bearing 112 that is embedded in the helicla flute 40, and bearing 112 is fixedly arranged on the mandrel 111.In the present embodiment, the cross section of helicla flute 40 is a rectangle.Wherein, displacement rotating shaft 4 is installed bearing 42 through the displacement rotating shaft and is fixed on left fixed head 32 and right fixed head 33, and 2 of the axis of guides are to adopt fixed axis hole connected mode to be installed in left fixed head 32 and right fixed head 33.
Among Fig. 3; Movable block is in initial condition; Rodless cylinder is compressed the effect of air, moves (direction of arrow as shown in Figure 4) to the right, and tooth bar drives six displacement rotating shafts simultaneously and is rotated counterclockwise; Movable block closes up to the center under the guide effect and spiral fluted driving action of the axis of guide; Among Fig. 6, movable block is in and closes up state.Working preparation state, each movable block is in initial condition, utilizes mechanisms such as sucker manipulator that workpiece such as button are put to the cavity of movable block; After putting into, actuating unit work drives the displacement rotating shaft; Promote movable block; Each movable block is moved to the position that closes up,, deliver in a permutation device or the miscellaneous equipment again by other sucker manipulator.
In other embodiment, power spare has also adopted bar cylinder or cylinder structure, also can adopt the structure of motor and travelling gear.Actuating unit also can adopt chain structure, or synchronous band structure.Also can between a plurality of driven gears, all increase an idler gear,, drive a plurality of displacement rotating shafts simultaneously through the driving gear of another one by driven by motor.
The utility model is only realized keyboard in horizontal permutation, and vertically the permutation of (fore-and-aft direction) can be through other permutation device realization for it.Button moves in the other permutation device through the sucker manipulator.
In sum; The utility model is utilized in the helicla flute that the displacement rotating shaft is provided with different axial stroke (being different lead) and realizes the adjustment (being horizontal permutation) of the same direction position of keyboard; Pass through actuating unit; Can realize mechanized operation, online with automation control system, also can realize the permutation operation of automation.The utility model can improve mechanization and the automaticity that keyboard is produced widely, to reduce manually-operated complicated process and error.The utility model also can be used for the permutation of other products except being used for the permutation of keyboard, such as electronic organ, and toy for children injection moulding workpiece or the like.
The above only further specifies the technology contents of the utility model with embodiment; So that the reader is more readily understood; But do not represent the execution mode of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.The protection range of the utility model is as the criterion with claims.
Claims (10)
1. the rotary shaft permutation device that is used for keyboard; Its characteristic comprise several be used for the movable block of ccontaining keyboard, be used to support movable block and rise left and right sides guide effect the axis of guide, be used for the support of support guide axle, the displacement rotating shaft that is in transmission connection with movable block, the actuating unit that is used to drive the displacement rotating shaft; The periphery of described displacement rotating shaft is provided with the helicla flute that several and movable block are in transmission connection, and the below of said movable block is provided with the bearing pin portion that is embedded in the helicla flute.
2. the rotary shaft permutation device that is used for keyboard according to claim 1; It is characterized in that the said spiral fluted anglec of rotation is less than 360 degree; The described axis of guide is provided with some right; Be arranged with several aforesaid movable blocks on the axis of guide that every pair is set up in parallel, described movable block is provided with two pilot holes that cooperate with the axis of guide.
3. the rotary shaft permutation device that is used for keyboard according to claim 2 is characterized in that said spiral fluted axial stroke has nothing in common with each other, and comprises two kinds of left-handed and dextrorotation.
4. the rotary shaft permutation device that is used for keyboard according to claim 3 is characterized in that described displacement rotating shaft is located at the below of every pair of axis of guide, and an end of displacement rotating shaft extends and is provided with the driven gear that is in transmission connection with actuating unit to the support outside.
5. the rotary shaft permutation device that is used for keyboard according to claim 4; It is characterized in that described actuating unit is located at the side of support; Comprise tooth bar that is in transmission connection with driven gear and the power spare that is fixedly connected with tooth bar, also comprise being used to support the slide track component that rack linear moves that described slide track component comprises the slide unit that is fixedly connected with tooth bar; And and the linear guide rail that flexibly connects of slide unit, described guide rail is fixed on the support.
6. the rotary shaft permutation device that is used for keyboard according to claim 5; It is characterized in that described power spare is the Rodless cylinder that is fixedly arranged on the support outside; Described Rodless cylinder comprises and cylinder block that is fixedly connected with support and the slide block that is fixedly connected with tooth bar also comprises the connecting plate that is used to connect slide block and tooth bar.
7. the rotary shaft permutation device that is used for keyboard according to claim 6 is characterized in that described support comprises base plate, and the left fixed head, the right fixed head that are fixedly connected with base plate.
8. the rotary shaft permutation device that is used for keyboard according to claim 7 is characterized in that described movable block comprises movable block body and aforesaid bearing pin portion, and described bearing pin portion is connected with the movable block body-fixed; Described movable block body is provided with the cavity that is used for ccontaining keyboard; Described bearing pin portion comprises the mandrel that is connected with the movable block body-fixed and is embedded in the bearing in the helicla flute that described bearing is fixedly arranged on the mandrel.
9. the rotary shaft permutation device that is used for keyboard according to claim 8 is characterized in that the described axis of guide is six pairs, and described displacement rotating shaft is six.
10. the rotary shaft permutation device that is used for keyboard according to claim 9 is characterized in that said spiral fluted cross section is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120262367 CN202167374U (en) | 2011-07-22 | 2011-07-22 | Rotating shaft type row-arrangement device used for keyboard button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120262367 CN202167374U (en) | 2011-07-22 | 2011-07-22 | Rotating shaft type row-arrangement device used for keyboard button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167374U true CN202167374U (en) | 2012-03-14 |
Family
ID=45803186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120262367 Expired - Fee Related CN202167374U (en) | 2011-07-22 | 2011-07-22 | Rotating shaft type row-arrangement device used for keyboard button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891026A (en) * | 2011-07-22 | 2013-01-23 | 深圳雷柏科技股份有限公司 | Spindle type array device |
-
2011
- 2011-07-22 CN CN 201120262367 patent/CN202167374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891026A (en) * | 2011-07-22 | 2013-01-23 | 深圳雷柏科技股份有限公司 | Spindle type array device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518122 Shenzhen City Pingshan Kengzi streets Jinxiu Road No. 22 Patentee after: Shenzhen Rapoo Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District three road and Fuhua Jintian Road Interchange excellence Century Center Building 4 room 3301-3305 Patentee before: Shenzhen Rapoo Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20180722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |