CN207372215U - A kind of pencil sharpener spiral hobbing cutter Special thread rolling machine - Google Patents
A kind of pencil sharpener spiral hobbing cutter Special thread rolling machine Download PDFInfo
- Publication number
- CN207372215U CN207372215U CN201721196614.7U CN201721196614U CN207372215U CN 207372215 U CN207372215 U CN 207372215U CN 201721196614 U CN201721196614 U CN 201721196614U CN 207372215 U CN207372215 U CN 207372215U
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- China
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- screw plate
- thread rolling
- hobbing cutter
- column
- pencil sharpener
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Abstract
The utility model discloses a kind of pencil sharpener spiral hobbing cutter Special thread rolling machines, its drip irrigation device includes engine base, movable screw plate and fixed screw plate, one end of the fixed screw plate is provided with feed inlet, the upper end of the feed inlet is provided with vertical tube, the upper end of the vertical tube is connected with vibration screening disk, and the lower end of the vertical tube is provided with push workpiece and enters the feed mechanism between the movable screw plate and the fixed screw plate and being processed.The utility model has to be entered by vertical tube in feed inlet after vibration screening disk carries out workpiece vibration screening, then by carrying out thread rolling processing between feed mechanism feeding activity screw plate and fixed screw plate；When feed mechanism is out of service, the direction arrangement of workpiece along vertical tube waits feed mechanism that will carry out thread rolling processing between workpiece feeding activity screw plate and fixed screw plate successively, so as to reduce feeding difficulty and be obviously improved the processing efficiency to spiral hobbing cutter.
Description
Technical field
The utility model is related to a kind of pencil sharpener process equipment, more specifically it is special to be related to a kind of pencil sharpener spiral hobbing cutter for it
Use thread rolling machine.
Background technology
Thread rolling machine is a kind of machine of the screw thread for processing bolt surface.Therefore, in the spiral of processing pencil sharpener
Just need to use the principle of thread rolling machine during hobboing cutter.
Notification number is that the Chinese patent of CN201147814Y discloses a kind of Special thread rolling machine for pencil sharpener helical hob cutter, the stranding
Silk machine includes engine base, motor, belt pulley, pinion shaft, pinion gear, gear wheel, connecting rod, movable screw plate, fixed screw plate, cunning
Rail, stent, the motor drives pinion gear by belt pulley, and then drives bull gear drive, and the connecting rod is connected to gear wheel
Between movable screw plate, the gear wheel is eccentric hinged with the connecting rod, one end of the connecting rod and the movable screw plate
It is hinged, it is provided with circular arc feed inlet between the fixed screw plate and the movable screw plate.
But the thread rolling machine is in use, only carries out filling by circular arc feed inlet, and then need that pen will be rolled up manually
The spiral hobbing cutter original paper of knife is placed in circular arc feed inlet, so as to need to expend great manpower and materials, and the artificial feeding
Method cause process spiral hobbing cutter inefficiency, so as to dramatically increase the cost of manufacture of spiral hobbing cutter, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pencil sharpener spiral hobbing cutter is special
Thread rolling machine, the thread rolling machine have automatically feed effect.
To achieve the above object, the utility model provides following technical solution：
A kind of pencil sharpener spiral hobbing cutter Special thread rolling machine, it is described solid including engine base, movable screw plate and fixed screw plate
The one end for determining screw plate is provided with feed inlet, and the upper end of the feed inlet is provided with vertical tube, the upper end connection of the vertical tube
There is a vibration screening disk, the lower end of the vertical tube is provided with push metal processing piece and enters the movable screw plate and described solid
Determine the feed mechanism between screw plate and being processed.
By using above-mentioned technical proposal, the metal processing piece screened via vibration screening disc vibration is entered by vertical tube
After in feed inlet, by carrying out thread rolling processing between feed mechanism feeding activity screw plate and fixed screw plate；In feeder
When structure is out of service, workpiece waits feed mechanism successively to rub the activity of metal processing piece feeding with the hands along the direction arrangement of vertical tube
Thread rolling processing is carried out between filament plate and fixed screw plate, so as to reduce feeding difficulty and be obviously improved the processing effect to spiral hobbing cutter
Rate.
The utility model is further arranged to：The feed mechanism include the slippage slot that is connected with feed inlet of one end and
That is moved in the slippage slot send part plate, and delivery sheet is connected on the downside of described one end that part plate is sent to be connected with the feed inlet.
By using above-mentioned technical proposal, metal processing piece falls after entering in feed inlet on delivery sheet, passes through driving
Part plate is sent to be moved in slippage slot so drive delivery sheet by metal processing piece be transported to movable screw plate and fixed screw plate it
Between carry out thread rolling processing, it is simple in structure and easy to implement.
The utility model is further arranged to：Strength magnet is provided in the delivery sheet.
By using above-mentioned technical proposal, strength magnet adsorbing metal workpiece simultaneously makes metal processing piece be fixed on feeding
On plate, and then metal processing piece is avoided to depart from delivery sheet, so as to play the role of improving spiral hobbing cutter yield rate.
The utility model is further arranged to：The width of the delivery sheet is the half of the feed inlet width.
By using above-mentioned technical proposal, delivery sheet by metal processing piece feeding activity screw plate and fixed screw plate it
Between carry out thread rolling processing when, avoid movable screw plate to delivery sheet generate squeeze so that delivery sheet is caused to deform, prolong so as to play
The effect of long feed mechanism service life.
The utility model is further arranged to：One end of the delivery sheet is provided with described in driving and send part plate in the sliding
The actuator of front-rear reciprocation movement is done in slot.
By using above-mentioned technical proposal, actuator driving delivery sheet is made to move and then play in slippage slot and adds metal
The effect of thread rolling processing is carried out between workpiece feeding activity screw plate and fixed screw plate, reduces the difficulty of driving delivery sheet movement
Degree, and promote the processing efficiency of metal processing piece.
The utility model is further arranged to：The actuator includes vertically being plugged on the Rotational Cylindrical of the engine base upper end,
The Rotational Cylindrical is connected with passive shifting column, the hinge eyes that part plate is sent to be hinged with left-right rotation, and the passive shifting column passes through institute
Hinge eyes are stated, the Rotational Cylindrical is connected with the driving rotating unit that driving Rotational Cylindrical does left-right rotation.
By using above-mentioned technical proposal, driving rotating unit operation rear-guard moves Rotational Cylindrical rotation so that with rotation
The passive column that moves that column is fixedly connected is moved compared with hinge eyes in hinge eyes, and hinge eyes are compared with the pendulum that part plate is sent to do left and right
It is dynamic, so as to play the effect driven and part plate is sent to be moved in slippage slot, promote the processing efficiency of metal processing piece.
The utility model is further arranged to：The driving rotating unit includes being fixedly connected and being located remotely from Rotational Cylindrical
The passive driving for moving column one side moves column, and one end of the activity screw plate is provided with the groove for moving column with the driving and matching,
The passive shifting column is connected with resetting spring, the other end of the resetting spring and the vibration close to one end of the Rotational Cylindrical
Screening plate is fixedly connected, and the vibration screening disk is located at passive one side of the shifting column away from feed inlet.
By using above-mentioned technical proposal, after movable screw plate moves column movement towards driving, driving moves column and is caught in groove
It is interior, and by movable screw plate driving is persistently promoted to move column so that Rotational Cylindrical rotates, and then drive passive move after column rotates
It drives between sending part plate by metal processing piece feeding activity screw plate and fixing screw plate, at the same time, resetting spring is stretched；
When movable screw plate does and moves the movement of column away from driving, the resetting spring being stretched drives passive move by its elastic deformation power
Column resets, so that sending part sheet reset；So that movable screw plate often runs one week and can have to a metal processing piece
Processing is effectively performed in sequence, plays the role of promoting metal processing piece processing efficiency.
The utility model is further arranged to：Be provided with immersion oil cotton in the engine base, one end of the immersion oil cotton with it is described
The side of slippage slot flushes, and the other end of the immersion oil cotton and the one side side of movable screw plate towards the fixed screw plate are neat
It is flat.
By using above-mentioned technical proposal, constantly contacted when movable screw plate is with sending part plate to run with immersion oil cotton, so as to
The lubricating oil of immersion oil cotton is made to be attached to movable screw plate and send on part plate, plays the sliding friction for reducing and sending between part plate and engine base
Effect.
In conclusion the utility model has the advantages that：Rotation is promoted by the movement of movable screw plate
Column rotates, so make it is passive move column driving part plate sent to be moved in groove, and then make be fed the metal processing piece of plate absorption into
Enter between movable screw plate and fixed screw plate and carry out thread rolling processing；The movement that column is moved away from driving is done in movable screw plate
When, resetting spring pulls the passive column that moves to reset to carry out subsequently to work to the feeding of metal processing piece；With being obviously improved gold
Belong to the effect of the feeding efficiency of workpiece.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the enlarged diagram of part B in Fig. 1；
Fig. 4 is the enlarged diagram of C portion in Fig. 1；
Fig. 5 is the structure diagram of another angle of the present embodiment；
Fig. 6 is the enlarged diagram of D parts in Fig. 5；
Fig. 7 is the structure diagram of the feed mechanism of the present embodiment.
Reference sign：1st, motor；11st, small belt pulley；2nd, belt；3rd, big belt pulley；31st, pinion gear；32nd, canine tooth
Wheel；33rd, hinge column；34th, connecting rod；4th, vibration screening disk；41st, feed pipe；42nd, vertical tube；43rd, part plate is sent；44th, hinge eyes；45、
Slippage slot；46th, delivery sheet；47th, feed inlet；5th, engine base；51st, limited cover；52nd, slide；53rd, blanking groove；6th, material collecting tank；7th, rotate
Column；71st, resetting spring；72nd, column is passively moved；73rd, driving moves column；8th, movable screw plate；81st, groove；82nd, fixed screw plate；9、
Immersion oil cotton.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, Figure 2, Figure 4 shows, a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine, including engine base 5, on engine base 5
Movable screw plate 8 and fixed screw plate 82.Big belt pulley 3 is provided on engine base 5 and the rear end of engine base 5 is provided with electricity
Machine 1.Motor 1 is fixedly connected with small belt pulley 11, by the way that belt 2 is set to be driven between small belt pulley 11 and big belt pulley 3
Connection.At the same time, the pinion gear 31 equal with 3 rotating speed of big belt pulley is provided in the one side of big belt pulley 3.Pinion gear 31 is nibbled
Conjunction there is driving activity screw plate 8 to be moved on engine base 5 and coordinate with fixed screw plate 82 metal processing piece is processed it is big
Gear 32.At the same time, the eccentric part of gear wheel 32 is provided with hinge column 33, hinge column 33 is socketed with connecting rod 34, connecting rod
The other end and movable screw plate 8 are hinged, so as to which when motor 1 drives gear wheel 32 to rotate, drive link 34 is swung, and then is driven
Movable screw plate 8 moves in engine base 5.It should be noted that the upper end of 5 one side of engine base is provided with limited cover 51, pass through setting
Limited cover 51 and then the slide 52 moved for movable screw plate 8 is formed in engine base 5, so as to when connecting rod 34 is swung, drive
Movable screw plate 8 moves reciprocatingly in slide 52.
As shown in Fig. 1, Fig. 3, Fig. 4, be provided with vertical tube 42 on the upside of one end of fixed screw plate 82, vertical tube 42 it is upper
End is connected with feed pipe 41 and vibration screening disk 4 in turn.And then vibrating screen is carried out to metal processing piece by vibration screening disk 4
It is entered after choosing by feed pipe 41 in vertical tube 42, and then thread rolling processing is carried out to metal processing piece.In fixed screw plate 82
One end away from vertical tube 42 is provided with blanking groove 53, and one end of blanking groove 53 is provided with material collecting tank 6 in engine base 5.And then
The spiral hobbing cutter machined by movable screw plate 8 and fixed screw plate 82 enters collection after will fall off on blanking groove 52
It is collected in hopper 6.It is flushed it should be noted that engine base 5 is provided with movable screw plate 8 towards fixed 82 one side side of screw plate
Immersion oil cotton 9, metal break flour of the immersion oil cotton 9 while lubricating oil is added to movable screw plate 8 on removal activity screw plate 8,
Metal break flour is avoided to influence the yields of spiral hobbing cutter.
As shown in Fig. 5, Fig. 6, Fig. 7, movable screw plate 8 sets fluted 81 close to one end of connecting rod 34.The upper end of engine base 5
Face is plugged with Rotational Cylindrical 7.Rotational Cylindrical 7 is fixedly connected with passive shifting column 71 and moves column 71 reversely away from the driving of setting with passive
Move column 73.After the movement for doing towards connecting rod 34 in movable screw plate 8, driving moves column 73 and is caught in groove 81 and passes through activity thread rolling
Plate 8 is continued to move to so that Rotational Cylindrical 71 rotates, so that being rotated with the passive column 72 that moves.In addition, also set up on engine base 5
There are slippage slot 45 and the feed inlet 47 being connected with 45 one end of slippage slot.Vertical tube 42 is located at the upper end of feed inlet 47, Jin Ertong
In case subsequent thread rolling processing in the feed inlet 47 for the lower end that the metal processing piece for crossing vertical tube 42 will go into vertical tube 42.It needs
It is mentioned that be provided in slippage slot 45 moved in slippage slot 45 send part plate 43, the lower end of feed inlet 47 set
Have and send 43 integrally connected of part plate and be provided with the delivery sheet 46 of strength magnet.So as to enter feed inlet in metal processing piece
After in 47, metal processing piece is played firm effect in bottom by the magnetic absorption of delivery sheet 46.Sending part plate 43 remote
One end from feed inlet 47, which is hinged with, is sending the hinge eyes 44 doing and swing in part plate 43.The passive column 72 that moves passes through hinge eyes
44, and when Rotational Cylindrical 7 rotates, the passive column 72 that moves rotates and then hinge eyes 44 is driven to swing, and then drives and send part plate
43 move in slippage slot 45, will go forward side by side so as to play between metal processing piece feeding activity screw plate 8 and fixed screw plate 81
The effect of row thread rolling processing.At the same time, passively move between column 72 and vibration screening disk 4 and be provided with resetting spring 71.And then
After movable screw plate 8 moves the movement of column 73 towards driving, driving moves column 73 and is caught in groove 81, and passes through movable screw plate 8 and continue
Driving is promoted to move column 73 so that Rotational Cylindrical 7 rotates, and then drives passively to move after column 72 rotates to drive and send part plate 43 by metal
Between workpiece feeding activity screw plate 8 and fixed screw plate 82, at the same time, resetting spring 71 is stretched；In activity thread rolling
When plate 8 does the movement away from driving shifting column 73, the resetting spring 71 being stretched moves column 72 by the way that the drive of its elastic deformation power is passive
It resets, so that part plate 43 is sent to reset；So that movable screw plate 8 often runs one week and can have to a metal processing piece
Processing is effectively performed in sequence, plays the role of promoting metal processing piece processing efficiency.It should be noted that one end of immersion oil cotton 9
Flushed with the side of slippage slot 45, so when part plate 43 is sent to be moved in slippage slot 45 immersion oil cotton 9 to send part plate 43 apply profit
Lubricating oil, so as to reduce the sliding friction sent between part plate 43 and engine base 5.
It is moved in use, movable screw plate 8 moves column 73 to driving, so that metal processing piece enters movable screw plate
It is processed between 8 and fixed screw plate 82 by thread rolling；When movable screw plate 8 moves column 73 away from driving, resetting spring 71 pulls quilt
The dynamic column 72 that moves resets, and next metal processing piece is entered by vertical tube 42 on delivery sheet 46 in case subsequent add
Work.
The above is only the preferred embodiment of the present invention, and the scope of protection of the utility model is not limited only to
Above-described embodiment, as long as the technical solution belonged under the utility model thinking belongs to the scope of protection of the utility model.It should
It points out, for those skilled in the art, several modifications under the premise of the utility model principle is not departed from
And retouching, these modifications and retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine, including engine base（5）, movable screw plate（8）And fixed screw plate
（82）, it is characterised in that：The fixed screw plate（82）One end be provided with feed inlet（47）, the feed inlet（47）Upper end
It is provided with vertical tube（42）, the vertical tube（42）Upper end be connected with vibration screening disk（4）, the vertical tube（42）Lower end
It is provided with push metal processing piece and enters the movable screw plate（8）With the fixed screw plate（82）Between and be processed
Feed mechanism.
2. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine according to claim 1, it is characterised in that：The feed mechanism
Including one end and feed inlet（47）The slippage slot of connection（45）And in the slippage slot（45）Part plate is sent in interior movement（43）, institute
It states and send part plate（43）With the feed inlet（47）Delivery sheet is connected on the downside of one end of connection（46）.
3. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine according to claim 2, it is characterised in that：The delivery sheet
（46）Inside it is provided with strength magnet.
4. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine according to claim 3, it is characterised in that：The delivery sheet
（46）Width be the feed inlet（47）The half of width.
5. according to a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine of claim 2-4 any one of them, it is characterised in that：It is described
Delivery sheet（46）One end be provided with driving described in send part plate（43）In the slippage slot（45）Inside do the drive of front-rear reciprocation movement
Moving part.
6. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine according to claim 5, it is characterised in that：The actuator bag
It includes and is vertically plugged on the engine base（5）The Rotational Cylindrical of upper end（7）, the Rotational Cylindrical（7）It is connected with passive shifting column（72）, it is described to send
Part plate（43）It is hinged with the hinge eyes of left-right rotation（44）, the passive shifting column（72）Through the hinge eyes（44）, described turn
Dynamic column（7）It is connected with driving Rotational Cylindrical（7）Do the driving rotating unit of left-right rotation.
7. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine according to claim 6, it is characterised in that：The driving rotates
Unit includes and Rotational Cylindrical（7）It is fixedly connected and is located remotely from passive shifting column（72）The driving of one side moves column（73）, the activity
Screw plate（8）One end be provided with and it is described driving move column（73）The groove to match（81）, the passive shifting column（72）It is close
The Rotational Cylindrical（7）One end be connected with resetting spring（71）, the resetting spring（71）The other end and the vibration screening
Disk（4）It is fixedly connected, the vibration screening disk（4）Column is moved positioned at passive（72）Away from feed inlet（47）One side.
8. a kind of pencil sharpener spiral hobbing cutter Special thread rolling machine according to claim 2, it is characterised in that：The engine base（5）
Inside it is provided with immersion oil cotton（9）, the immersion oil cotton（9）One end and the slippage slot（45）Side flush, the immersion oil cotton（9）
The other end and the movable screw plate（8）Towards fixed screw plate（82）One side side flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196614.7U CN207372215U (en) | 2017-09-18 | 2017-09-18 | A kind of pencil sharpener spiral hobbing cutter Special thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196614.7U CN207372215U (en) | 2017-09-18 | 2017-09-18 | A kind of pencil sharpener spiral hobbing cutter Special thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372215U true CN207372215U (en) | 2018-05-18 |
Family
ID=62340286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196614.7U Active CN207372215U (en) | 2017-09-18 | 2017-09-18 | A kind of pencil sharpener spiral hobbing cutter Special thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580766A (en) * | 2018-06-26 | 2018-09-28 | 嘉善圣士得毛皮服饰有限公司 | A kind of self-feeding charging plate thread rolling machine |
-
2017
- 2017-09-18 CN CN201721196614.7U patent/CN207372215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580766A (en) * | 2018-06-26 | 2018-09-28 | 嘉善圣士得毛皮服饰有限公司 | A kind of self-feeding charging plate thread rolling machine |
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