CN201235666Y - Machine for reproducing pencil with waste sanitary chopsticks - Google Patents
Machine for reproducing pencil with waste sanitary chopsticks Download PDFInfo
- Publication number
- CN201235666Y CN201235666Y CNU2008200897106U CN200820089710U CN201235666Y CN 201235666 Y CN201235666 Y CN 201235666Y CN U2008200897106 U CNU2008200897106 U CN U2008200897106U CN 200820089710 U CN200820089710 U CN 200820089710U CN 201235666 Y CN201235666 Y CN 201235666Y
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- CN
- China
- Prior art keywords
- pencil
- intermittently
- swing roller
- lead
- hygienic chopsticks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a processing machine which uses waste disposable chopsticks as raw materials to product novel pencils. The machine is formed by seven parts, a groove wheel mechanism and a cam mechanism are used as basal structures to realize the pure mechanization and the automation of a processing process which is used for producing disposable short pencils, the device has small volume, does not need other power devices, such as a power supply, and the like, can be simply operated and is suitable for family workshop type production, and meanwhile, the processed product is novel, has low cost, environmental protection and practicability and can be widely used for public places, such as hotels, supermarkets, and the like for temporary record.
Description
Technical field
This utility model technology relates to a kind of device structure that utilizes the practical pencil of discarded hygienic chopsticks processing novel.
Background technology
Traditional pencil production is to be raw material with new timber or paper products, and---------bonding---the surface-treated mode of putting lead for retractable pencil adopts complicated large-size pipeline mode to process to fluting through a body is cut open.And existing disposable and convenient pencil is to adopt the fibertip pen body to make, and is unfavorable for environmental protection.
Summary of the invention
The purpose of the utility model technology is the pencil production technology that breaks traditions and the range of choice of material, recycle discarded disposable circular hygienic chopsticks, machinery combination organisation of working by uniqueness processes the disposable short pencil of a kind of small and exquisite, convenient, environmental protection, practicality with new production technology and the process equipment that is fit to family workshop type.
The technical scheme that adopts is: whole set equipment by frame, intermittently swing roller, down rubber friction wheel, cam back and forth movement mechanism, go up rubber friction wheel, tool slide and seven most of compositions of Geneva mechanism.Wherein up and down rubber friction wheel lay respectively at swing roller intermittently top partially before and following inclined to one side after, cam back and forth movement mechanism is positioned at the intermittently positive front of swing roller, two tool slide symmetries are placed on the intermittently both sides of swing roller, the right side that Geneva mechanism is positioned at swing roller intermittently partially before.During work, many discarded circular hygienic chopsticks are put into only with hand rotary handle crank behind the feeding warehouse, hygienic chopsticks can be brought in the semi-circular groove of intermediate calender rolls, realize intermittently rotating the intermittence of swing roller by Geneva mechanism, thereby realize that hygienic chopsticks rest rotation the intermittence when different station, when resting, realize that by rubber friction wheel friction hygienic chopsticks it rotates at a high speed, utilize cam back and forth movement mechanism to realize that tool slide (comprises drill bit simultaneously, automatically send lead for retractable pencil mechanism and pencil-knife) round feed motion, thereby realize cut-out to hygienic chopsticks, boring, manufacturing procedures such as space core and sharpening.The power source of complete machine can adopt rod-type hand shaken mode, also can adopt fractional electric motor to drive.
Because what such scheme this programme raw material adopted is the disposable circular hygienic chopsticks of discarding, it is convenient and with low cost to collect, and process has realized pure craftization, automation; The machine volume is small and exquisite, need not other power set such as power supply, can produce whenever and wherever possible; Machine operation is easy to learn, need not training, is satisfied with the production of family workshop type fully, for social labor person provides a new foundation approach.Simultaneously, the low cost product that processes, the environmental protection practicality has good market prospects.
Description of drawings
The discarded hygienic chopsticks of Fig. 1 reproduce pencil machine front view
The discarded hygienic chopsticks of Fig. 2 reproduce pencil machine vertical view (going frame)
The discarded hygienic chopsticks of Fig. 3 reproduce pencil machine left view
The discarded hygienic chopsticks of Fig. 4 reproduce pencil machine revolved sectional view (going frame)
Fig. 5 send lead for retractable pencil mechanism automatically
Among the figure: 1. 3. times rubber friction wheels of frame 2. intermittent rotary cylinders, 4. synchronous trapezoidal belt wheels (left) 5. pencil-knife 6. cam back and forth movement mechanisms 7. synchronous trapezoidal belt wheels (large left) 8. cylindrical cam 9. synchronous trapezoid belts (left side) 10. on tool slide 11. regulating wheels (left side) 12. drill bits 13. synchronous trapezoidal belt wheel (the little left sides) 14. rubber friction wheel 15. extrusion devices 16. knife rests 17. synchronous trapezoidal belt wheel (the little right side) 18. regulating wheels (right side) 19. synchronous trapezoid belts (right side) 20. gear pairs 21. winds 22. Geneva mechanisms 23. synchronous trapezoidal belt wheels (the large right side) 24. automatically send lead for retractable pencil mechanism 25. guide rails 26. cutting knifes 27. feeding warehouses 28. discharging bins 29. lead boxes 30. mandrels 31. guide pin bushings 32. springs 33. thimbles 34. cylinder guide rails 35. screws of walking.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Hygienic chopsticks reproduce the pencil machine mainly by seven most of compositions: frame 1, intermittence swing roller 2, following rubber friction wheel 3, cam back and forth movement mechanism 6, tool slide 10 (comprise pencil-knife 5, drill bit 12, send lead for retractable pencil mechanism 23 automatically), last rubber friction wheel 14, Geneva mechanism 22.
Discarded hygienic chopsticks reproduce pencil machine each primary structure function and position distribution:
(1) frame 1 mainly by regulating wheel (left side) 11, extrusion device 15, knife rest 16, regulating wheel (right side) 18, feeding warehouse 27, go out feed bin 28 and form.Its effect mainly plays a supportive role.Regulating wheel (left side) 11 is positioned at the left side, middle and upper part of frame 1, and effect is the synchronous trapezoid belt of tensioning (left side) 9; Extrusion device 15 is positioned at two intermediate rear face of swing roller 2 intermittently, and effect is to extrude to two ends with the hygienic chopsticks of cutting knife 26 cut-outs; Knife rest 16 is positioned at the front, middle and upper part of frame 1, and effect is a fixed cutting tool 26; Regulating wheel (right side) 18 is positioned at the right side, middle and upper part of frame 1, and effect is the synchronous trapezoid belt of tensioning (right side) 19; Feeding warehouse 26 is positioned at the middle front part of frame 1, is the feeding-passage of hygienic chopsticks; Go out the middle and lower part that feed bin 28 is positioned at frame 1, be used for the tapping channel of finished product.
The swing roller 2 at intermittence that (2) two symmetries are placed and outer surface has four uniform semi-circular recesses is positioned at the middle part of frame 1, be placed with hygienic chopsticks in its groove, give intermittently swing roller 2 by Geneva mechanism 22 transferring power, thereby rotatablely move the intermittence of realizing hygienic chopsticks.
(3) rubber friction wheel 3 is positioned at the intermittently rear lower of swing roller 2 down, and it comprises synchronous trapezoidal belt wheel (a middle left side) 4.Its effect is by synchronous trapezoid belt (left side) 9 power to be passed to synchronous trapezoidal belt wheel (a middle left side) 4, drives the rotation of rubber friction wheel 3 down, again by rubber friction wheel 3 frictions down intermittently the hygienic chopsticks in swing roller 2 grooves to realize its high speed rotary motion.
(4) cam back and forth movement mechanism 6 is positioned at two intermittently positive fronts of swing roller 2, and it comprises synchronous trapezoidal belt wheel (a big left side) 7 and cylindrical cam 8.Its effect is by gear pair 20 power to be passed to cam back and forth movement mechanism 6, realizes that it rotatablely moves, and the rotation by both sides cylindrical cam 8 realizes the feeding of both sides tool slide 10 and returns; Synchronous trapezoidal belt wheel (big a left side) 7 is passed to synchronous trapezoidal belt wheel (a middle left side) 4 and synchronous trapezoidal belt wheel (a little left side) 13 by synchronous trapezoid belt (left side) 9 with power.
The tool slides 10 that (5) two symmetries are placed lay respectively at two intermittently both sides of swing roller 2, pencil-knife 5, drill bit 12 and send automatically lead for retractable pencil mechanism 24 all be fixed on tool slide 10 above, so just can realize simultaneously processing to three hygienic chopsticks.Wherein send lead for retractable pencil mechanism 24 to comprise lead box 29 automatically, mandrel 30, guide pin bushing 31, spring 32, thimble 33, cylinder guide rail 34 and screw 35.Lead box 29 is placed in the groove of mandrel 30, and its effect is to supply lead for retractable pencil automatically; Mandrel 30 and guide pin bushing 31 usefulness holding screws are fixing also can to slide in cylinder guide rail 34, and guide pin bushing 31 back head on spring 32; Thimble 33 is positioned at the middle part of sending lead for retractable pencil mechanism 24 automatically, and the back is fixed on the screw 35 by screw thread, and its effect is that lead for retractable pencil is ejected lead box 29.Automatically send lead for retractable pencil mechanism 24 when feeding, entire mechanism is all being advanced, when being fed into 3-15mm, the end that mandrel 30 pushes up the hygienic chopsticks in swing roller 2 grooves at intermittence can not readvance, mandrel 30 and guide pin bushing 31 stop motions, this moment, cylinder guide rail 34 and thimble 33 still moved on, and mandrel 30 and guide pin bushing 31 beginnings retreat with respect to cylinder guide rail 34 and begin to compress spring 32, this moment, thimble 33 can eject a nethermost lead for retractable pencil in the lead box 29, finished the action of space core; After tool slide 10 was return, mandrel 30 and guide pin bushing 31 restored to the original state under the effect of spring 32, and second lead for retractable pencil falls down under the effect of gravity, waited for feeding for the second time.
The last rubber friction wheel 14 that (6) two symmetries are placed lay respectively at two intermittence swing roller 2 preceding above, it comprises synchronous trapezoidal belt wheel (a little left side) 13, its effect is by synchronous trapezoid belt (left side) 9 power to be passed to synchronous trapezoidal belt wheel (a little left side) 13, the rotation of rubber friction wheel 14 in the drive, again by 14 frictions of last rubber friction wheel intermittently swing rollers 2 herein the hygienic chopsticks in the groove to realize its high speed rotary motion.
(7) Geneva mechanism 22 is positioned at intermittently inclined to one side front, swing roller 2 right sides, and it comprises wind 21 and synchronous trapezoidal belt wheel (big right) 23.By providing driving source with the hand rocking handle 21 of starting, synchronous trapezoidal belt wheel (big right) 23 is given synchronous trapezoid belt (right side) 19 with transmission of power; By gear pair 20 power is passed to cam back and forth movement mechanism 6; By Geneva mechanism 22 power is passed to intermittently swing roller 2.
Discarded hygienic chopsticks reproduce the pencil machine course of work:
(1) the disposable circular hygienic chopsticks of many recovery is put into the feeding warehouse 27 of machine.
With the hand rocking handle 21 of starting, realize the rotation of Geneva mechanism 22, by synchronous trapezoidal belt wheel (big right) 23 and synchronously trapezoid belt (right side) 19 power is passed to the last rubber friction wheel 14 on right side, realize that it rotatablely moves; By Geneva mechanism 22 power is passed to intermittently swing roller 2, realize that it intermittently rotatablely moves; By gear pair 20 power is passed to cam back and forth movement mechanism 6, by synchronous trapezoid belt (left side) 9 power is passed to synchronous trapezoidal belt wheel (a middle left side) 4 and synchronous trapezoidal belt wheel (a little left side) 13 respectively to realize down rotatablely moving of rubber friction wheel 3 and last rubber friction wheel 14 by synchronous trapezoidal belt wheel (big a left side) 7 again.
Just hygienic chopsticks are brought in the groove when swing roller 2 groove is through the under shed of feeding warehouse 27 when intermittence, when this groove and hygienic chopsticks forward position over against last rubber friction wheel 14 to, intermittently swing roller 2 stops operating, and rubber friction wheel 14 hygienic chopsticks that begin to rub are realized its high speed rotary motion on this moment; And by being fixed on three below the knife rest 16 cutting knife 26 is cut into four sections with hygienic chopsticks in this course, intermittently only stay middle two sections in the groove of swing roller 2, will cut off remaining two sections hygienic chopsticks by extrusion device 15 then and respectively extrude 5-10mm to both sides.At this moment the tool slide 10 of both sides is finished the drilling operating of hygienic chopsticks promptly returning behind realization feeding 15-40mm under the effect of cylindrical cam 7; This moment, intermittently swing roller 2 restarted to rotate under the effect of Geneva mechanism 22, extrusion device 15 continues two sections hygienic chopsticks are extruded 10-20mm to both sides, when turning to next station, stop, in this process, again another root hygienic chopsticks are brought in the next groove of swing roller 2 at intermittence, realize its cut-out, forward first station to after extruding operation, tool slide 10 repeated last action and realized boring and the action of space core to hygienic chopsticks this moment; After finishing intermittently swing roller 2 begin again to rotate, the 3rd hygienic chopsticks are brought in the 3rd groove of swing roller 2 intermittently and repeated above-mentioned action, when intermittence, swing roller 2 forwarded the 3rd station to, stop again, tool slide 10 repeated above-mentioned action and finished boring to these three hygienic chopsticks, the space core and the action of fining away this moment; Intermittently swing roller 2 is rotated further, and two disposable short pencils that process can roll by going out feed bin 28.
Machine periodic duty like this can process disposable short pencil continuously
(2) send the course of work of lead for retractable pencil mechanism 24 as follows automatically:
Automatically send the front of lead for retractable pencil mechanism 24 that hygienic chopsticks are arranged: to send lead for retractable pencil mechanism 24 automatically when feeding, entire mechanism is all in feeding, when being fed into 3-15mm, mandrel 30 pushes up the hygienic chopsticks feeding again of front, mandrel 30 and guide pin bushing 31 stop motions, this moment, cylinder guide rail 34 and thimble 33 still moved on, and mandrel 30 and guide pin bushing 31 beginnings retreat with respect to cylinder guide rail 34 and begin to compress spring 23, and this moment, thimble 33 can eject a nethermost lead for retractable pencil in the lead box 29.Finish the action of space core; After tool slide 10 was return, mandrel 30 and guide pin bushing 31 restored to the original state under the effect of spring 32, and second lead for retractable pencil falls down under the effect of gravity, waited for feeding for the second time.
Automatically send the front of lead for retractable pencil mechanism 24 not have hygienic chopsticks: to send lead for retractable pencil mechanism 24 automatically in whole feeding process, any thing can not pushed up in mandrel 30 fronts, mandrel 30 and guide pin bushing 31 can stop motions yet, relative displacement can not take place with guide pin bushing 31 with respect to cylinder guide rail 34 in mandrel 30, so nethermost that lead for retractable pencil can not be ejected yet in the lead box 29.When tool slide 10 is return, send lead for retractable pencil mechanism 24 original states to return automatically, can not cause the waste of lead for retractable pencil.
Claims (6)
1, a kind of discarded hygienic chopsticks reproduce the pencil machine, entire equipment is by frame (1), swing roller (2) intermittently, following rubber friction wheel (3), cam back and forth movement mechanism (6), tool slide (10), wherein tool slide (10) comprises pencil-knife (5), drill bit (12) and send lead for retractable pencil mechanism (24) automatically, last rubber friction wheel (14), Geneva mechanism seven parts such as (22) are formed, it is characterized in that: the swing roller at intermittence (2) of two symmetry placements is positioned at the middle part of frame (1), following rubber friction wheel (3) is positioned at swing roller (2) intermittently following partially after, cam back and forth movement mechanism (6) is positioned at two intermittently positive fronts of swing roller (2), the tool slide (10) of two symmetry placements lays respectively at two intermittently both sides of swing rollers (2), pencil-knife (5) is positioned at tool slide (1) following partially after, drill bit (12) is positioned at tool slide (1) top partially before, automatically send back that lead for retractable pencil mechanism (24) is positioned at tool slide (1) on the upper side, the last rubber friction wheel (14) that two symmetries are placed lay respectively at two intermittently swing rollers (2) top partially before, Geneva mechanism (22) be positioned at intermittently swing roller (2) right side inclined to one side before.
2, discarded hygienic chopsticks according to claim 1 reproduce the pencil machine, it is characterized in that: intermittently swing roller (2) outer surface has four uniform semi-circular recesses.
3, discarded hygienic chopsticks according to claim 1 reproduce the pencil machine, it is characterized in that: two intermittently swing roller (2) symmetry placements.
4, discarded hygienic chopsticks according to claim 1 reproduce the pencil machine, it is characterized in that: two go up rubber friction wheel (14) symmetry be placed on two intermittently swing rollers (2) top partially before.
5, discarded hygienic chopsticks according to claim 1 reproduce the pencil machine, it is characterized in that: drill bit (12), send lead for retractable pencil mechanism (24) and pencil-knife (5) to be fixed on the tool slide (10) automatically.
6, discarded hygienic chopsticks according to claim 1 reproduce the pencil machine, it is characterized in that: send the lead box (29) in the lead for retractable pencil mechanism (23) to be placed in the groove of mandrel (30) automatically, mandrel (30) and guide pin bushing (31) are fixed together by holding screw, guide pin bushing (31) is positioned at cylinder guide rail (34) front middle part, and the back of guide pin bushing (31) heads on spring (32); Thimble (33) is positioned at the middle part of sending lead for retractable pencil mechanism (24) automatically, and the back is fixed on the screw (35) with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200897106U CN201235666Y (en) | 2008-04-11 | 2008-04-11 | Machine for reproducing pencil with waste sanitary chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200897106U CN201235666Y (en) | 2008-04-11 | 2008-04-11 | Machine for reproducing pencil with waste sanitary chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235666Y true CN201235666Y (en) | 2009-05-13 |
Family
ID=40648405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200897106U Expired - Fee Related CN201235666Y (en) | 2008-04-11 | 2008-04-11 | Machine for reproducing pencil with waste sanitary chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235666Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945440A (en) * | 2017-04-08 | 2017-07-14 | 南华大学 | A kind of regenerative pencil sharpener and its operating method with reproducing pencil function |
| CN109017022A (en) * | 2018-08-12 | 2018-12-18 | 吴锋 | A kind of pencil-lead mounting device |
-
2008
- 2008-04-11 CN CNU2008200897106U patent/CN201235666Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945440A (en) * | 2017-04-08 | 2017-07-14 | 南华大学 | A kind of regenerative pencil sharpener and its operating method with reproducing pencil function |
| CN109017022A (en) * | 2018-08-12 | 2018-12-18 | 吴锋 | A kind of pencil-lead mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20100411 |