CN202317834U - Disc type multi-station pen point machine tool - Google Patents

Disc type multi-station pen point machine tool Download PDF

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Publication number
CN202317834U
CN202317834U CN2011205202302U CN201120520230U CN202317834U CN 202317834 U CN202317834 U CN 202317834U CN 2011205202302 U CN2011205202302 U CN 2011205202302U CN 201120520230 U CN201120520230 U CN 201120520230U CN 202317834 U CN202317834 U CN 202317834U
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CN
China
Prior art keywords
disc type
machining tool
disc
mid
game
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Expired - Fee Related
Application number
CN2011205202302U
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Chinese (zh)
Inventor
叶进石
Original Assignee
陈先艇
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Priority to CN2011205202302U priority Critical patent/CN202317834U/en
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Publication of CN202317834U publication Critical patent/CN202317834U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a disc type multi-station pen point machine tool which has the advantages of compact structure, small occupation area, and high processing precision, improves production efficiency and lows machine manufacture cost. The disc type multi-station pen point machine tool comprises a stand box body, wherein a top cover and a bottom cover are arranged on the stand box body, the top cover and the bottom cover are fixed through four support shafts, a middle-lower disc is arranged on the four support shafts and is provided with an indexing plate, the side surface of the middle-lower disc is provided with a feeding mechanism, a middle disc is arranged on the indexing plate, a chuck is arranged on the middle disc, an upper disc is fixed on the four support shafts, a chassis body is internally provided with a speed reducer, a cam main shaft is connected to the speed reducer, a cam and a chain are arranged on the cam main shaft, a lower swinging rod is connected to the cam and is respectively connected with a center main shaft and a feeding shaft, the center main shaft penetrates through the bottom cover, the middle-lower disc, the indexing plate, the middle disc and the upper disc and is connected onto an upper swinging rod among power heads, a chain is connected with a chain wheel on an indexing driving shaft, the indexing driving shaft drives the indexing shaft to rotate through a bevel gear, and the indexing shaft is connected with the indexing plate.

Description

A kind of disc type multistation nib machining tool
Technical field
The present invention relates to the ball pen process equipment, particularly a kind of disc type multistation nib machining tool.
Background technology
At present, existing nib machining tool is the step-type machining tool of straight line, and this lathe is that the employing chain is a medium, through the effect of index cam, realizes step-by-step movement conveying action.Workpiece clamp is on chuck, and chuck is contained in base of the carrier head the inside, and whole base of the carrier head is contained on the chain, along with the step-by-step movement of chain moves, thereby the chuck that workpiece is housed also step-by-step movement move.The unit head of each processing stations is contained in the sleeve the inside, and sleeve is fixed on above the frame in order.Cooperate with activity between the sleeve through chuck, the practice centralized positioning, thereby, carry out the processing of nib.The chuck step-by-step movement moves, and processing stations is motionless, and each chuck all passes through the processing of different processing stations, accomplishes the processing of a nib.This lathe has 91 chucks, 14 stations.Annular through chain transmits, and realizes the circle transmission of 91 chucks.
Straight line step-by-step movement machining tool, chuck is many, and chain misplaces easily, and precision is low, and cam is many, and draft link is many, and fault rate is many, and operation easier is big, qualified rate variance, maintenance difficulty is big, and cost is high.
The utility model content
In order to overcome the above-mentioned weak point that exists in the prior art, the object of the present invention is to provide a kind of disc type multistation nib machining tool, it is complicated to have solved old device transmission mode; Chuck is many; Parts are many, and equipment failure rate is high, operation adjustment difficulty; Poor stability, problems such as manufacturing cost height.
In order to reach above-mentioned purpose, the present invention adopts following concrete technical scheme: a kind of disc type multistation nib machining tool comprises the frame casing; Limit, framework case side is equipped with electric cabinet and fuel tank, and the inside of electric cabinet is equipped with Programmable Logic Controller and electrical equipment control assembly, and said frame casing is provided with top cover, bottom; Fix through four back shafts between said bottom and the top cover, said four back shafts are provided with middle lower wall, and said middle lower wall is provided with index dial; Middle lower wall side is provided with feed mechanism, and said index dial is provided with mid-game, and said mid-game is provided with chuck; Dirt-proof boot is housed on the chuck, and last dish is fixed on four back shafts, is provided with reductor in the said box body; And connect through the oil pipe on the fuel tank, be connected with the cam main shaft on the said reductor, said cam main shaft is provided with cam, chain; Be connected with draft link on the said cam, said draft link is connected with central principal axis, feed spool respectively, and said central principal axis passes bottom, middle lower wall, index dial, mid-game and goes up dish; Be connected on the upper pendulum bar between each unit head, an end of said unit head connects the thimble cylinder, and the other end connects thimble; Said chain connects with chain wheel on the calibration driving shaft, and said calibration driving shaft is provided with the driving bevel gear, the bevel gear that drives and the engagement of dividing spindle bevel gear; Drive the dividing spindle rotation on the dividing spindle bevel gear, said dividing spindle is connected on the index dial.
Said feed mechanism comprises material feeding seat, feeding cylinder, feeding slideway, feed spool and left and right sides supporting plate, and said material feeding seat is connected in the mid-game, and feeding cylinder passes material feeding seat and connects left and right sides supporting plate, and the feeding slideway is installed on the material feeding seat.
One end of said upper pendulum bar is connected on the unit head, and the other end is fixed in the annular groove at central principal axis top, and the middle part of upper pendulum bar is movably connected in swing rod.
Said four back shafts are provided with positioning sleeve, and said positioning sleeve is provided with stage, and said stage is used for fixing middle lower wall.
Be provided with base in the said casing, base is used for fixing reductor.
The said rim circumferencial direction of going up is respectively equipped with 16 circular holes, and 16 circular holes are used for fixing unit head respectively.
Said mid-game along the circumferential direction is respectively equipped with 32 circular holes.
Said index dial along the circumferential direction is respectively equipped with deep-slotted chip breaker and circular port.
Be provided with the glass revolving door between said top cover and the bottom.
The said dish top of going up is equipped with motor.
Compared with prior art, the present invention has following outstanding advantage and effect:
1, adopt eccentric draft link rotation, the step-by-step movement that drives index dial is rotated, thereby realizes the step-by-step movement transmission, has dwindled the volume of lathe greatly.
2, with original 91 chucks, reduce to 32 chucks, thereby reduced the difference between chuck; Improved the precision of machine, all chucks are fixed on the annulus, make chuck inconsistent phenomenon can not take place; The processing action of all stations is controlled by a cam, and the degree of depth of processing is controlled by locating piece.
3, reduce the number of cam and draft link, reduced fault rate, and through the reducing the number of of parts, thereby reduced the operation of equipment difficulty, improve the stability of equipment, maintenance difficulty is reduced greatly, practiced thrift the manufacturing cost of machine greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of feed mechanism of the present invention.
Fig. 3 is the structural representation of cam main shaft of the present invention and calibration driving shaft, dividing spindle.
Fig. 4 is the structural representation of central principal axis of the present invention and unit head.
The sketch map of Fig. 5 for coiling in the present invention.
Fig. 6 is the sketch map of mid-game of the present invention.
Fig. 7 is the sketch map of index dial of the present invention.
Fig. 8 is the sketch map of lower wall among the present invention.
Below in conjunction with accompanying drawing the present invention is done further detailed description.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, a kind of disc type multistation nib machining tool comprises frame casing 1; Frame casing 1 side is equipped with electric cabinet 2 and fuel tank 3, and the inside of electric cabinet 2 is equipped with Programmable Logic Controller and electrical equipment control assembly, and said frame casing 1 is provided with top cover 4, bottom 5; Fixing through four back shafts 6 between said bottom 5 and the top cover 4, said four back shafts 6 are provided with middle lower wall 7, and said middle lower wall 7 is provided with index dial 8; Middle lower wall 7 sides are provided with feed mechanism 9, and said index dial 8 is provided with mid-game 81, and said mid-game 81 is provided with chuck 83; On the chuck 83 dirt-proof boot is housed, prevents that foreign material such as the broken end of material from getting into chuck, on coil 84 and be fixed on four back shafts 6; Be provided with reductor 74 in the said box body 1, and connect, be connected with cam main shaft 73 on the said reductor 74 through the oil pipe on the fuel tank 3 31; Said cam main shaft 73 is provided with cam 72, chain 111, is connected with draft link 77 on the said cam 72, and said draft link 77 is connected with central principal axis 71, feed spool 94 respectively; Said central principal axis 71 passes bottom 5, middle lower wall 7, index dial 8, mid-game 81 and goes up dish 84, is connected on the upper pendulum bar 88 between each unit head 85, and an end of said unit head 85 connects thimble cylinder 86; The other end connects thimble 87, and said chain 111 connects with chain wheel 113 on the calibration driving shaft 112, and said calibration driving shaft 112 is provided with driving bevel gear 114; The bevel gear that drives 114 and 115 engagements of dividing spindle bevel gear; Drive dividing spindle 89 rotations on the dividing spindle bevel gear 115, is connected the rotation of drive index dial step-by-step movement on the upper end of said dividing spindle 89 and the index dial 8.
Said feed mechanism 9 comprises material feeding seat 91, feeding cylinder 92, feeding slideway 93, feed spool 94 and left and right sides supporting plate 95; Said material feeding seat 91 is connected in the mid-game 81; Feeding cylinder 92 passes material feeding seat 91 connection left and right sides supporting plates, and feeding slideway 93 is installed on the material feeding seat 91
One end of said upper pendulum bar 88 is connected on the unit head 85, and the other end is fixed in the annular groove 881 at central principal axis top, and the middle part of upper pendulum bar 88 is movably connected in swing rod 90.
The said dish 84 of going up along the circumferential direction is respectively equipped with 16 upward dish circular holes 841; Go up dish circular hole 841 for 16 and be used for fixing unit head 85 respectively; Said mid-game 81 along the circumferential direction is respectively equipped with 32 mid-game circular holes 811, is used for installing chuck in the circular hole, and the folder in every interval is corresponding with unit head; Said index dial 8 along the circumferential direction is respectively equipped with deep-slotted chip breaker 800 and circular port 801, is provided with glass revolving door 100 between said top cover 4 and the bottom 5.
The operation principle of the utility model: at first drive a cam and chain rotation by reductor driving cam main shaft, cam driven central principal axis, feed spool are swung up and down, central principal axis passes bottom, middle lower wall, index dial, mid-game and goes up dish; Be connected on the draft link between each unit head, drive each unit head and swing up and down, and chain drives the rotation of calibration driving shaft; Make driving bevel gear and dividing spindle bevel gear engagement rotation on the calibration driving shaft, dividing spindle is installed in the dividing spindle bevel gear, and at this moment the dividing spindle bevel gear drives the dividing spindle rotation; The dividing spindle top is connected on the index dial, and the index dial step-by-step movement is rotated, and on the circular hole of mid-game chuck is housed; The step-by-step movement of index dial is rotated and is driven the mid-game step-by-step movement and rotate, and feed mechanism is fixed on an end of mid-game, when material when charging aperture is put into; Feeding cylinder advances material, shifts onto on the chuck of mid-game, and dirt-proof boot is housed in the chuck; Prevent foreign material entering chucks such as the broken end of material, the rotation of mid-game step-by-step movement makes chuck through directly over the feed spool, and at this moment feed spool will head into the material in the chuck unit head; The rotation of endless-walk formula always, the location of accomplishing nib.
What should explain at last is: above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although the present invention is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims (10)

1. a disc type multistation nib machining tool comprises the frame casing, and limit, framework case side is equipped with electric cabinet and fuel tank; The inside of electric cabinet is equipped with Programmable Logic Controller and electrical equipment control assembly, it is characterized in that: said frame casing is provided with top cover, bottom, fixes through four back shafts between said bottom and the top cover; Said four back shafts are provided with middle lower wall, and said middle lower wall is provided with index dial, and middle lower wall side is provided with feed mechanism; Said index dial is provided with mid-game, and said mid-game is provided with chuck, and last dish is fixed on four back shafts; Be provided with reductor in the said box body, and connect, be connected with the cam main shaft on the said reductor through the oil pipe on the fuel tank; Said cam main shaft is provided with cam, chain, is connected with draft link on the said cam, and said draft link is connected with central principal axis, feed spool respectively; Said central principal axis passes bottom, middle lower wall, index dial, mid-game and goes up dish, is connected on the upper pendulum bar between each unit head, and an end of said unit head connects the thimble cylinder; The other end connects thimble, and said chain connects with chain wheel on the calibration driving shaft, and said calibration driving shaft is provided with the driving bevel gear; The engagement of the bevel gear that drives and dividing spindle bevel gear, drive the dividing spindle rotation on the dividing spindle bevel gear, the upper end of said dividing spindle is connected with index dial.
2. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: an end of said upper pendulum bar is connected on the unit head, and the other end is fixed in the annular groove at central principal axis top, and the middle part of upper pendulum bar is movably connected in swing rod.
3. according to the said a kind of disc type multistation nib machining tool of claim 1; It is characterized in that: said feed mechanism comprises material feeding seat, feeding cylinder, feeding slideway, feed spool and left and right sides supporting plate; Said material feeding seat is connected in the mid-game; Feeding cylinder passes material feeding seat and connects left and right sides supporting plate, and the feeding slideway is installed on the material feeding seat.
4. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: said four back shafts are provided with positioning sleeve, and said positioning sleeve is provided with stage, and said stage is used for fixing middle lower wall.
5. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: be provided with base in the said casing, base is used for fixing reductor.
6. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: the said rim circumferencial direction of going up is respectively equipped with 16 upward dish circular holes.
7. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: said mid-game along the circumferential direction is respectively equipped with 32 mid-game circular holes.
8. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: said index dial along the circumferential direction is respectively equipped with deep-slotted chip breaker and circular port.
9. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: be provided with the glass revolving door between said top cover and the bottom.
10. according to the said a kind of disc type multistation nib machining tool of claim 1, it is characterized in that: the said dish top of going up is equipped with motor.
CN2011205202302U 2011-11-29 2011-11-29 Disc type multi-station pen point machine tool Expired - Fee Related CN202317834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205202302U CN202317834U (en) 2011-11-29 2011-11-29 Disc type multi-station pen point machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205202302U CN202317834U (en) 2011-11-29 2011-11-29 Disc type multi-station pen point machine tool

Publications (1)

Publication Number Publication Date
CN202317834U true CN202317834U (en) 2012-07-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205202302U Expired - Fee Related CN202317834U (en) 2011-11-29 2011-11-29 Disc type multi-station pen point machine tool

Country Status (1)

Country Link
CN (1) CN202317834U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102490072A (en) * 2011-11-29 2012-06-13 陈先艇 Disk-type multi-station nib machining tool
CN103028949A (en) * 2012-12-06 2013-04-10 真彩文具股份有限公司 Turntable mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102490072A (en) * 2011-11-29 2012-06-13 陈先艇 Disk-type multi-station nib machining tool
CN103028949A (en) * 2012-12-06 2013-04-10 真彩文具股份有限公司 Turntable mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Chen Xianting

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20121129