CN201295957Y

CN201295957Y - Keystroke maker of all-wooden computer keyboard

Info

Publication number: CN201295957Y
Application number: CNU200820139177XU
Authority: CN
Inventors: 陈超美
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-15
Filing date: 2008-10-15
Publication date: 2009-08-26
Anticipated expiration: 2018-10-15

Abstract

The utility model relates to a keystroke maker of an all-wooden computer keyboard, which comprises a common lathe and is characterized in that an annular positioning plate is arranged on the bearing seat of the left side of a lathe clamping chuck, and a positioning bolt is arranged on a rotating shaft arranged on the lathe clamping chuck; both ends of a lathe carriage are respectively provided with a vertical support pole, a horizontal bracket is arranged between the two vertical support poles, both ends of the horizontal bracket can be respectively adjusted and positioned on the vertical support poles, and an electric saw is arranged on the lower plane of the horizontal bracket; the far end of lathe carriage is provided with a pneumatic drill fixed plate parallel to the track of the maker body, and a row of pneumatic drills are arranged on the pneumatic drill fixed plate. A key pin drill bit with the same structure is arranged on the proximal end of the lathe of each pneumatic drill.

Description

Wooden computer keyboard key maker

Technical field:

The utility model relates to a kind of lathe, the particularly a kind of wooden computer keyboard key maker that can produce button.

Technical background:

The computer keyboard that uses mostly is to adopt organic chemical industry's material to produce by the method for casting at present, and the technology that casting method is produced keyboard is very ripe.But organic chemical industry's material keyboard belongs to highly energy-consuming, non-environment-friendly products.And the production technology of environmental protection, simple and tasteful wooden keyboard has only reached the level that can produce outside framework, and the base of keyboard and the production of button also do not have mature technique.Especially keyboard, complex structure little with its volume, the high characteristics of required precision, more difficult quilt is produced in a large number.Can the key that complete wooden computer keyboard is produced in commercialization just be produce wooden button in a large number.

Because wooden button can not adopt foundry engieering production, can only be with workman or mechanical means production.And artificial efficient of producing is too low, can not realize a large amount of production, adopts mechanical means production not have the special equipment of technology maturation again, realizes that high-quality, High-efficient Production also is impossible.So will reach purpose high-quality, efficient, the wooden computer keyboard key of production in enormous quantities, the special mechanical equipment of technology maturation just must be arranged.

Summary of the invention:

It is a kind of by the wooden computer keyboard key maker of the improved combined type of engine lathe that the utility model provides, and it can produce wooden computer keyboard key accurately, at a high speed, efficiently.

A kind of wooden computer keyboard key maker comprises engine lathe, installing one annular positioning disk on the bearing block in described lathe dog left side, installing one pilot pin in the residing rotating shaft of lathe dog.A vertical pole is installed at the two ends of the saddle of described lathe respectively, installing one horizontal support between the two vertical poles, and the two ends of horizontal support can be regulated respectively and be positioned on the vertical pole, installing one electric saw on the lower plane of horizontal support; The far-end installing one of described saddle and the pneumatic drill fixed head of vehicle body parallel track, installing one vent drill on the pneumatic drill fixed head.

The utility model integrates car, cuts, mills, saws, bores multiple function, has avoided the variation of the fixed position of processed timber in process, can guarantee the high accuracy of product.Be fixed to out from log the overall process of complete button product, only need one man operation, and process speed be fast, unit process goes out the ratio defective product height.

Description of drawings:

Accompanying drawing 1 is a kind of structural representation of wooden computer keyboard key maker.Accompanying drawing 2 is structural representations of key pin drill bit.

The specific embodiment:

Referring to accompanying drawing 1, a kind of wooden computer keyboard key maker comprises lathe, installing one annular positioning disk 6 on lathe dog 8 left-hand axis bearings, it has 10 equidistant draw-in grooves, in chuck 8 residing rotating shafts a pilot pin 7 is set, it cooperates with the draw-in groove on the positioning disk 6, makes the rotating shaft can 10 angle orientation, each angle all is 36 °, also just makes the processed timber that is fixed between chuck 8 and the thimble 2 that the location of same way as is arranged.

A vertical pole 12 is fixed at two ends at the saddle 13 of lathe respectively, installing one horizontal support 10 between them, its two ends are positioned at respectively on the two vertical poles, anchor point can be adjusted up and down, installing one electric saw for woodworking 9 on the lower plane of horizontal support 10, its saw blade side is vertical with horizontal plane, and with the line equality of the needle point of the central point of chuck 8 rotating shafts of living in and thimble 2.

Install a pneumatic drill fixed head 3 at the far-end of saddle 13, parallel track on it and the vehicle body 1, installing one vent drill 4 on pneumatic drill fixed head 3, quantity is by the size decision of lathe, the nearly lathe end of each pneumatic drill is all installed as shown in Figure 2 a special key pin drill bit, the axis of all key pin drill bits is parallel to each other, and on the horizontal plane at the needle point place of thimble 2, mutual distance equates, the power of pneumatic drill is provided by an air pump, the size of the power of air pump is by how many decisions of pneumatic drill number, and air pump is linked to each other by flexible pipe with pneumatic drill.

Referring to accompanying drawing 2, a kind of wooden computer keyboard key maker also comprises key pin drill bit, its top is cylinder fixed bar 1, be fixed on the chuck of the pneumatic drill 4 shown in the accompanying drawing 1, the bottom is a sheet metal 4, its bottommost is ground into drill flute blade 2, inferior bottom is ground becomes to cut counteredge 3, position distance between them is 5 millimeters, it also is the degree of depth of wooden button back side toroidal cavity, the distance of two drill flute blades is exactly the diameter of button pin, and the outer lateral extent of two drill flute blades is exactly the outer ring diameter of button back side toroidal cavity.

The utility model in use, at first the round log of a slightly larger in diameter in 90 millimeters is fixed up by chuck 8 and thimble 2, then start lathe power top gear, round log is with regard to high speed rotating, mobile saddle 13, former round log is processed into necessary diameter is 90 millimeters round log by being fixed on lathe tool on the knife rest 11, operate saddle 13 again, utilization is fixed on another lathe tool on the knife rest 11 with the equidistant multiple tracks slit that cuts out of round log, the degree of depth of groove is 20 millimeters, wide in narrow outward, make a plurality of bulge loops of the equidistant formation of round log, bulge loop is that outer width is narrow, and the width of each outer shroud arc surface is 21 millimeters, required width when this is the minimum button of processing is processed the required width of other length button and is 21 millimeters and adds the length that long button increases.One side of each bulge loop is vertical, and the another side is the inclined-plane, and the gradient on inclined-plane is exactly the gradient of existing keyboard prism.More than be first procedure, what this procedure was finished is the processing of two sides of terrace with edge shape button, and common turner just can be finished above-mentioned operation easily.

Second operation work is: close lathe power, put down horizontal support 10, the location status of the saw blade of electric saw 9 at this time is good with regard to adjusted before the utility model uses, and this state is that saw blade is above processed timber; The line of the central point of chuck 8 rotating shafts of living in and thimble 2 needle points is on the plane at place, saw blade one side, and the plane at place, saw blade one side is vertical with horizontal plane; The minimum point of saw blade exceeds 26 millimeters than the needle point height of thimble 2.Open electric saw 9 power, operation saddle 13, electric saw about 9 is moved around, whenever move one back and forth, processed timber is just by positioning disk 6 and location of pilot pin 7 conversions, 10 times so back and forth, all bulge loops that saw blade just processes last process evenly saw are divided into 10 equal portions, make each bulge loop all form 10 inverted prismoids that the bottom surface is a circular arc, finished the processing of two other prism of terrace with edge shape button again, close electric saw 9 power, pull-up horizontal support 10, second operation work is finished.

Three process bores system exactly, start the power air pump, open air valve, all pneumatic drills begin to rotate, the location status of key pin drill bit of same structure is that the axis of all key pin drill bits is parallel on this moment each pneumatic drill, all on the horizontal plane at the needle point place of thimble 2, mutual spacing is from equating, the size of distance is that the position of the inverted prismoid that processes with preceding two procedures is matched definite, promptly determined the position relation of a key pin drill bit axis and an inversion prismoid, the axis of all the other drill bits inverted prismoid different with other also has identical position relation.Adjust pilot pin 7 and mobile saddle 13, make the central point of rightmost drill bit axis through the circular arc bottom surface of a wherein inverted prismoid of rightmost one circle, move forward and backward saddle 13 again, all drill bits are also with regard to the different inversion prismoid of the parallel brill system in front and back, boring the system depth capacity all is 15 millimeters, be the length of button pin, every front and back system of boring moves once, just by positioning disk 6 be positioned bolt 7 conversion one-time positioning, bore system 10 times, each key pin drill bit has all been finished a circle and has been bored system, again toward moving left saddle 13, again the central point of the circular arc bottom surface of prismoid is inverted through one in second circle of the right in rightmost key pin drill bit axis, the operation of back is identical with first lap, up to finishing all the brill system of being inverted prismoid processing, closes air pump power at last, pull-up horizontal support 10, the three process are finished.Finished the processing of reverse side and four sides to button this moment, also the processing of surplus last positive spill cambered surface.What above-mentioned brill system operation was processed is exactly the reverse side of button, compare with existing button, the shape and structure difference is that the button pin at the existing button back side is a prism, and it is a cylinder, what the button pin of existing button and button four sides formed is the square groove, and it is a toroidal cavity.

The 4th procedure is that all are inverted the button prismoid, scales off from timber, and tangent plane is the spill cambered surface.With the locating slot on the pilot pin 7 disengaging positioning disks 6, open lathe power, the work piece high speed rotating, with a L shaped lathe tool that is fixed on the knife rest 11, begin toward left cut from the rightmost cross section of work piece, the cutting position of the blade of L shaped lathe tool on cross section be with by a certain position toward left cut, the spill cambered surface of the button of cutting-out wide is 13 millimeters and is as the criterion.

The utility model has three power, and each operation has only a dynamically working, and two power are closed in addition.In above-mentioned second and third procedure, positioning disk 6 and pilot pin 7 place's duties in first, fourth procedure, are located off working state.

More than the button that processes of four procedures and existing button shape and structure relatively, positive identical, have only the difference of the above-mentioned back side, the anti-button rotating function that is lost can be remedied by cooperating with keyboard base.

Claims

1, a kind of wooden computer keyboard key maker, it comprises engine lathe, it is characterized in that, installing one annular positioning disk on the bearing block in described lathe dog left side, installing one pilot pin in the residing rotating shaft of lathe dog; A vertical pole is installed at the two ends of the saddle of described lathe respectively, installing one horizontal support between the two vertical poles, and the two ends of horizontal support can be regulated respectively and be positioned on the vertical pole, installing one electric saw on the lower plane of horizontal support; The far-end installing one of described saddle and the pneumatic drill fixed head of vehicle body parallel track, installing one vent drill on the pneumatic drill fixed head.

2, wooden computer keyboard key maker according to claim 1 is characterized in that, at the nearly lathe end of each pneumatic drill the identical key pin drill bit of one structure is installed all.