CN106239640B - A kind of transport mechanism for pole molding machine - Google Patents
A kind of transport mechanism for pole molding machine Download PDFInfo
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- CN106239640B CN106239640B CN201610754064.XA CN201610754064A CN106239640B CN 106239640 B CN106239640 B CN 106239640B CN 201610754064 A CN201610754064 A CN 201610754064A CN 106239640 B CN106239640 B CN 106239640B
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- feeding
- discharging
- driven
- rolling wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/08—Rounding machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention belongs to wood processing technique fields, a kind of transport mechanism for pole molding machine, including feeding mechanism, discharging mechanism are disclosed, the feeding mechanism includes at least two groups material-feeding rolling wheels group, in every group of material-feeding rolling wheels group, it is arranged in pairs active-feeding idler wheel and driven material-feeding rolling wheels；Right angle V-shaped groove is machined on all material-feeding rolling wheels peripheries, right angle V-shaped groove bottom is equipped with small cylindrical tank；The discharging mechanism includes at least two groups discharging roller group, in every group of discharging roller group, is arranged in pairs actively discharge idler wheel and driven discharging idler wheel, is machined with big circular groove on all discharging idler wheel peripheries；The milling mechanism includes main carriage and the mill cutter assemblies that are set on main carriage.The present invention improves bar radial positioning precision, eccentricity issues when overcoming bar processing by the way that small cylindrical tank is arranged in the right angle V-shaped groove bottom of material-feeding rolling wheels.
Description
Technical field
The invention belongs to wood processing technique fields, are related to pole forming technique, and in particular to be processed into square rods
The woodworking machine of circular bar.
Background technique
Pole in articles for daily use apply relatively broad, the handle mostly as various tools, such as spade handle, mop rod, pick handle,
Rolling pin etc., the process equipment of existing pole generally comprise feeding mechanism, milling mechanism, discharging mechanism, wherein feeding mechanism and
Discharging mechanism is one or more groups of pairs of idler wheel compositions, and bar is sandwiched between pairs of idler wheel, the quilt under idler wheel rotary action
Transmission.In existing round rod machine, there are two types of modes for the radial positioning of pole before processing, and one is special location structure or structure is arranged
Part, another kind are directly to be positioned by the pairs of pair of rollers square rods in feeding mechanism.Using the circle of latter approach
Stick machine structure is relatively easy, is mainly achieved by least two pairs of idler wheels for being machined with right angle V-shaped groove on the circumferential surface.Directly
Angle V-shaped groove is matched with the right-angled edge of bar, and bar is constrained to be parallel to the radial freedom degree of roller shaft, and two pairs of front and back idler wheel is matched
It closes, constrains bar perpendicular to the radial freedom degree of roller shaft.
However, the right-angled edge of right angle V-shaped groove and square rods is impossible to reach ideal due to the presence of mismachining tolerance
90 degree.Actually, what is occurred between the V-shaped groove side and square rods of idler wheel is not often face contact, but dotted line connects
Touching, effect is that bar is unstable in the radially constraint for being parallel to roller shaft, causes to occur in pole process eccentric.
Summary of the invention
The object of the present invention is to position unstable problem for above-mentioned existing pole process equipment is existing, a kind of biography is proposed
Mechanism improvement project is sent, with the scleronomic constraint up to realization to bar.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of transport mechanism for pole molding machine,
Including being separately positioned on milling mechanism front and back feeding mechanism, discharging mechanism, before the starting point with material transmission is, direction of transfer is
Afterwards.
The feeding mechanism includes that the first material-feeding rolling wheels group is located at the second material-feeding rolling wheels group, and the first material-feeding rolling wheels group is positioned at the
In front of two material-feeding rolling wheels groups, the first material-feeding rolling wheels group is less than at a distance from milling mechanism feeding inlet is processed bar length.
First material-feeding rolling wheels group includes symmetrically arranged first active-feeding idler wheel and the first driven material-feeding rolling wheels, and second send
Material roller group includes symmetrically arranged second active-feeding idler wheel and the second driven material-feeding rolling wheels.
Right angle V-shaped groove is machined on all material-feeding rolling wheels peripheries, right angle V-shaped groove bottom is equipped with small cylindrical tank.
The discharging mechanism includes the first discharging roller group and the second discharging roller group, and the first discharging roller group is located at second
In front of the roller group that discharges, the second discharging roller group is less than at a distance from milling mechanism discharge port is processed bar length.
First discharging roller group includes symmetrically arranged first actively discharging idler wheel and the first driven discharging idler wheel, and second goes out
Material roller group includes symmetrically arranged second actively discharging idler wheel and the second driven discharging idler wheel.
Big circular groove is machined on all discharging idler wheel peripheries.
Further, the first active-feeding idler wheel and the second active-feeding idler wheel are co-located on active-feeding bearing block
On, active-feeding bearing block is slidably arranged on the sliding rail fixed relative to rack.First driven material-feeding rolling wheels and second driven
Material-feeding rolling wheels are co-located on driven material-feeding rolling wheels installation seat plate, and driven material-feeding rolling wheels installation seat plate is disposed relative to rack
On fixed sliding rail.
Further, a feeding mechanism installation riser, the left and right of two parallel sliding tracks is each side arranged in feeding mechanism
Both ends are separately fixed in feeding mechanism installation riser, active-feeding bearing seat on the right side of driven material-feeding rolling wheels installation seat plate,
Active-feeding bearing block is adjusted in the threaded hole that screw rod is assemblied in the feeding mechanism installation riser of right side, active-feeding bearing block tune
Section screw rod left end is connect with active-feeding bearing block by revolute pair.
Driven material-feeding rolling wheels installation seat plate is adjusted in the threaded hole that screw rod is assemblied in the feeding mechanism installation riser of left side, from
Dynamic material-feeding rolling wheels installation seat plate adjusts screw rod right end and is connect with driven material-feeding rolling wheels installation seat plate by revolute pair.
First driven material-feeding rolling wheels and the second driven material-feeding rolling wheels are separately positioned in a driven material-feeding rolling wheels mounting base,
Slide bar is fixed in the driven material-feeding rolling wheels mounting base, slide bar is arranged by sliding pair in driven material-feeding rolling wheels installation seat plate
On, the spring for pushing driven material-feeding rolling wheels mounting base to move to active-feeding idler wheel direction is set on slide bar.
One master end mandril is arranged in the feeding mechanism installation riser of right side by screw thread pair, and master end mandril left end abuts against
The position of identical height level is in active-feeding idler wheel on active-feeding bearing block.One slave end mandril passes through screw thread pair
Be arranged in the feeding mechanism installation riser of left side, slave end mandril right end act against on driven material-feeding rolling wheels installation seat plate with it is driven
Material-feeding rolling wheels are in the position of identical height level.
Further, it is set on the active-feeding bearing block there are two beam barrel, an active-feeding is assembled in each beam barrel
Axis, the active-feeding idler wheel are mounted on active-feeding axis upper end, and active-feeding axis lower end is equipped with belt pulley, and feeding motor is logical
Cross driving belt driving active-feeding axis rotation.
First actively discharges idler wheel and second idler wheel that actively discharges actively discharges on bearing block with being located at, the first driven discharging
Idler wheel and the second driven discharging idler wheel are located on driven discharging bearing block together, and actively discharge bearing block and driven discharging bearing block cunning
It is dynamic to be disposed relative on the fixed sliding rail of rack.
Further, a discharging mechanism installation riser, the left and right of two parallel sliding tracks is each side arranged in discharging mechanism
Both ends are separately fixed in discharging mechanism installation riser, are actively discharged bearing seat on the right side of driven discharging bearing block, are actively gone out
Material bearing block is adjusted in the threaded hole that screw rod is assemblied in the discharging mechanism installation riser of right side, and the bearing block that actively discharges adjusts screw rod
Left end is connect with the bearing block that actively discharges by revolute pair.Driven discharging bearing block adjusts screw rod and is assemblied in left side discharging mechanism peace
It fills in the threaded hole on vertical plate, driven discharging bearing block adjusts screw rod right end and connect with driven discharging bearing block by revolute pair.
Further, it is set on the bearing block that actively discharges there are two beam barrel, assembly one actively discharges in each beam barrel
Axis, the idler wheel that actively discharges are mounted on active discharging axle upper end, and active discharging axle lower end is equipped with belt pulley, and discharging machine is logical
Cross driving belt driving active discharging axle rotation.It is set on the driven discharging bearing block there are two beam barrel, is assembled in each beam barrel
A piece driven discharging axle, the driven discharging idler wheel are mounted on driven discharging axle upper end.
The medicine have the advantages that by the way that small cylindrical tank is arranged in the right angle V-shaped groove bottom of material-feeding rolling wheels, to avoid square bar
The right-angled edge of material, efficiently solve simple right angle V-shaped groove square shaped bar be parallel to parts feeding axle to radial constraint it is unstable
The problem of.Bar radial positioning precision is improved, eccentricity issues when overcoming bar processing, using pole molding machine of the invention
Pole is processed, rectangular masterbatch can reserve less chipping allowance, have the advantages that save timber.
Detailed description of the invention
Fig. 1 is the overall structure diagram using a kind of round Cou molding machine of transport mechanism of the present invention.
Fig. 2 be in Fig. 1 A-A to sectional structure chart.
Fig. 3 is the partial enlarged view of Fig. 2 centre circle Q.
Fig. 4 is the left view of feeding mechanism of the present invention.
Fig. 5 is the right view of discharging mechanism of the present invention.
Description of symbols: 1, rack；
211, active-feeding idler wheel；212, active-feeding axis；213, belt pulley；22, driven material-feeding rolling wheels；23, V-shaped groove；
231, small cylindrical tank；24, active-feeding bearing block；242, active-feeding bearing block adjusts screw rod；25, driven material-feeding rolling wheels mounting base
Plate；251, driven material-feeding rolling wheels installation seat plate adjusts screw rod；252, slide bar；253, spring；26, feeding mechanism installation riser；
411, actively discharge idler wheel；412, active discharging axle；413, belt pulley；421, driven discharging idler wheel；422, driven
Discharging axle；43, big circular groove；44, actively discharge bearing block；442, the bearing block that actively discharges adjusts screw rod；45, driven discharging bearing
Seat；451, driven discharging bearing block adjusts screw rod；46, discharging mechanism installation riser；
5, sliding rail.
Specific embodiment
With reference to the accompanying drawing, the structural principle of transport mechanism of the present invention is done by taking the specific pole molding machine of a frame as an example
It further illustrates.
Referring to attached drawing, pole molding machine described in this example includes rack, and feeding mechanism is successively set in rack, milling mechanism, is gone out
Expect mechanism.
A feeding mechanism installation riser 26, feeding mechanism installation riser 26 and rack 1 is each side arranged in feeding mechanism
Fixed, the left and right ends of upper and lower two parallel sliding tracks 5 are separately fixed in two sides feeding mechanism installation riser 26, and two parallel sliding
Slidable fit active-feeding bearing block 24 and driven material-feeding rolling wheels installation seat plate 25 on rail 5, active-feeding bearing block 24 be located at from
Dynamic 25 right side of material-feeding rolling wheels installation seat plate.
A threaded hole, left side feeder are equipped in feeding mechanism installation riser 26 between upper and lower two parallel sliding tracks 5
One screw thread of assembly and the matched driven material-feeding rolling wheels installation seat plate of threaded hole adjust screw rod in threaded hole in structure installation riser 26
251.Driven material-feeding rolling wheels installation seat plate adjusts 251 right end of screw rod and driven material-feeding rolling wheels installation seat plate 25 and is connected by revolute pair
It connects.One screw thread of assembly and the matched active-feeding bearing block tune of threaded hole in threaded hole in right side feeding mechanism installation riser 26
Save screw rod 242.Active-feeding bearing block adjusts 242 left end of screw rod and is connect with active-feeding bearing block 24 by revolute pair.
It is set on active-feeding bearing block 24 there are two beam barrel, an active-feeding axis 212, two masters is assembled in each beam barrel
An active-feeding idler wheel 211 is assembled in dynamic 212 upper end of feed spool respectively, and a belt pulley 213 is installed in lower end, and active-feeding axis 212 is logical
It crosses driving belt and feeding motor exports axis connection.
Two driven feedings are separately positioned on two driven material-feeding rolling wheels 22 of two 211 groups pairs of active-feeding idler wheels to roll
It takes turns in 22 mounting bases, slide bar 252 is fixed in driven 22 mounting base of material-feeding rolling wheels, slide bar 252 is arranged by sliding pair driven
On material-feeding rolling wheels installation seat plate 25, it is set on slide bar 252 and pushes driven 22 mounting base of material-feeding rolling wheels to active-feeding idler wheel 211
The spring 253 of direction movement.
Right angle V-shaped groove 23 is machined on all material-feeding rolling wheels peripheries, V-shaped groove 23 bottom in right angle is equipped with small cylindrical tank 231.
One master end mandril is arranged in right side feeding mechanism installation riser 26 by screw thread pair, master end mandril left end top
Lean against the position for being in identical height level on active-feeding bearing block 24 with active-feeding idler wheel 211.One slave end mandril is logical
It crosses screw thread pair to be arranged in left side feeding mechanism installation riser 26, slave end mandril right end acts against driven material-feeding rolling wheels mounting base
The position of identical height level is on plate 25 with driven material-feeding rolling wheels 22.
A discharging mechanism installation riser 46, the left and right two of upper and lower two parallel sliding tracks 5 is each side arranged in discharging mechanism
End is separately fixed in two sides discharging mechanism installation riser 46, and slidable fit actively discharges bearing block 44 on two parallel sliding tracks 5
With driven 45 right side of discharging bearing block, the bearing block 44 that actively discharges is located at driven 45 right side of discharging bearing block,
A threaded hole, left side discharging machine are equipped in discharging mechanism installation riser 46 between upper and lower two parallel sliding tracks 5
One screw thread of assembly and the matched driven discharging bearing block of threaded hole adjust screw rod 451 in threaded hole in structure installation riser 46.From
Dynamic discharging bearing block adjusts 451 right end of screw rod and is connect with driven discharging bearing block 45 by revolute pair.The installation of right side discharging mechanism
One screw thread of assembly and the matched bearing block that actively discharges of threaded hole adjust screw rod 442 in threaded hole on vertical plate 46.Actively discharge
Bearing block adjusts 442 left end of screw rod and is connect with the bearing block 44 that actively discharges by revolute pair.
It actively discharges and sets on bearing block 44 there are two beam barrel, assemble an active discharging axle 412, every master in each beam barrel
Dynamic 412 upper end of discharging axle assembly one actively discharges idler wheel 411, one belt pulley 413 of lower end installation.Active discharging axle 412 passes through biography
Dynamic belt is connect with discharging machine.Set on the driven discharging bearing block 45 there are two beam barrel, in each beam barrel assembly one from
A driven discharging idler wheel 421 is assembled in dynamic discharging axle 422, every driven 422 upper end of discharging axle.Add on all discharging idler wheel peripheries
Work has big circular groove 43.
Claims (6)
1. a kind of transport mechanism for pole molding machine, including being separately positioned on feeding mechanism before and after milling mechanism, discharging
Mechanism；
The feeding mechanism includes the first material-feeding rolling wheels group and the second material-feeding rolling wheels group, and the first material-feeding rolling wheels group is located at the second feeding
In front of roller group, the first material-feeding rolling wheels group is less than at a distance from milling mechanism feeding inlet is processed bar length；
First material-feeding rolling wheels group includes symmetrically arranged first active-feeding idler wheel and the first driven material-feeding rolling wheels, the second feeding rolling
Wheel group includes symmetrically arranged second active-feeding idler wheel and the second driven material-feeding rolling wheels；It is processed on all material-feeding rolling wheels peripheries
There is right angle V-shaped groove, right angle V-shaped groove bottom is equipped with small cylindrical tank；
The discharging mechanism includes the first discharging roller group and the second discharging roller group, and the first discharging roller group is located at the second discharging
In front of roller group, the second discharging roller group is less than at a distance from milling mechanism discharge port is processed bar length；
First discharging roller group includes symmetrically arranged first actively discharging idler wheel and the first driven discharging idler wheel, the second discharge roller
Wheel group includes symmetrically arranged second actively discharging idler wheel and the second driven discharging idler wheel, is processed on all discharging idler wheel peripheries
There is big circular groove；
First active-feeding idler wheel and the second active-feeding idler wheel are co-located on active-feeding bearing block, active-feeding bearing
Seat is slidably arranged on the sliding rail fixed relative to rack；First driven material-feeding rolling wheels and the second driven material-feeding rolling wheels are arranged jointly
On driven material-feeding rolling wheels installation seat plate, driven material-feeding rolling wheels installation seat plate is disposed relative on the fixed sliding rail of rack；
It is characterized in that, a feeding mechanism installation riser, the left and right two of two parallel sliding tracks is each side arranged in feeding mechanism
End is separately fixed in feeding mechanism installation riser, and active-feeding bearing seat is main on the right side of driven material-feeding rolling wheels installation seat plate
Dynamic feeding bearing block is adjusted in the threaded hole that screw rod is assemblied in the feeding mechanism installation riser of right side, and active-feeding bearing block is adjusted
Screw rod left end is connect with active-feeding bearing block by revolute pair；
Driven material-feeding rolling wheels installation seat plate is adjusted in the threaded hole that screw rod is assemblied in the feeding mechanism installation riser of left side, driven to send
Material roller installation seat plate adjusts screw rod right end and is connect with driven material-feeding rolling wheels installation seat plate by revolute pair；
First driven material-feeding rolling wheels and the second driven material-feeding rolling wheels are separately positioned in a driven material-feeding rolling wheels mounting base, described
Slide bar is fixed in driven material-feeding rolling wheels mounting base, slide bar is arranged on driven material-feeding rolling wheels installation seat plate by sliding pair, sliding
The spring for pushing driven material-feeding rolling wheels mounting base to move to active-feeding idler wheel direction is set on bar.
2. transport mechanism according to claim 1, which is characterized in that axis there are two being set on the active-feeding bearing block
Tin, an active-feeding axis is assembled in each beam barrel, the active-feeding idler wheel is mounted on active-feeding axis upper end, active-feeding
Axis lower end is equipped with belt pulley, and feeding motor drives active-feeding axis to rotate by driving belt.
3. transport mechanism according to claim 1, which is characterized in that a master end mandril is arranged by screw thread pair on right side
In feeding mechanism installation riser, master end mandril left end acts against and is in identical with active-feeding idler wheel on active-feeding bearing block
The position of level height；One slave end mandril is arranged in the feeding mechanism installation riser of left side by screw thread pair, slave end mandril
Right end acts against the position for being in identical height level on driven material-feeding rolling wheels installation seat plate with driven material-feeding rolling wheels.
4. transport mechanism according to claim 1, which is characterized in that first actively discharges idler wheel and the second active discharge roller
Wheel is located at actively discharges on bearing block together, and the first driven discharging idler wheel and the second driven discharging idler wheel are located at together driven discharging bearing
On seat, actively discharges bearing block and driven discharging bearing block is slidably arranged on the sliding rail fixed relative to rack.
5. transport mechanism according to claim 4, which is characterized in that a discharging mechanism is each side arranged in discharging mechanism
Installation riser, the left and right ends of two parallel sliding tracks are separately fixed in discharging mechanism installation riser, and actively discharge bearing seat
On the right side of driven discharging bearing block, the bearing block that actively discharges adjusts the screw thread that screw rod is assemblied in the discharging mechanism installation riser of right side
In hole, the bearing block that actively discharges adjusts screw rod left end and is connect with the bearing block that actively discharges by revolute pair；Driven discharging bearing block
Adjust in the threaded hole that screw rod is assemblied in the discharging mechanism installation riser of left side, driven discharging bearing block adjust screw rod right end and from
Dynamic discharging bearing block is connected by revolute pair.
6. transport mechanism according to claim 5, which is characterized in that axis there are two being set on the bearing block that actively discharges
Tin, an active discharging axle is assembled in each beam barrel, the idler wheel that actively discharges is mounted on active discharging axle upper end, actively discharges
Axis lower end is equipped with belt pulley, and discharging machine drives active discharging axle to rotate by driving belt；The driven discharging bearing block
On set there are two beam barrel, a driven discharging axle is assembled in each beam barrel, the driven discharging idler wheel is mounted on driven discharging axle
Upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754064.XA CN106239640B (en) | 2016-08-30 | 2016-08-30 | A kind of transport mechanism for pole molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754064.XA CN106239640B (en) | 2016-08-30 | 2016-08-30 | A kind of transport mechanism for pole molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239640A CN106239640A (en) | 2016-12-21 |
| CN106239640B true CN106239640B (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754064.XA Active CN106239640B (en) | 2016-08-30 | 2016-08-30 | A kind of transport mechanism for pole molding machine |
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| CN (1) | CN106239640B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956329B (en) * | 2017-04-02 | 2019-05-24 | 郑建宇 | A kind of round log stick Intelligent Machining robot |
| CN108044723B (en) * | 2018-01-29 | 2023-07-14 | 唐山市仁和五金工具有限责任公司 | Semi-automatic round bar machine |
| CN110193867A (en) * | 2019-06-27 | 2019-09-03 | 朱碧良 | A kind of curved truck round rod machine |
| CN112476653B (en) * | 2020-11-19 | 2022-05-13 | 黄国春 | Square stick cuts into circle device |
| CN112605729B (en) * | 2020-12-22 | 2022-07-22 | 永康市巧奇工贸有限公司 | Cylindrical wood polishing device for wood product production |
| CN112643810B (en) * | 2020-12-23 | 2022-09-30 | 北京亿刻科技有限公司 | Improved structure of woodworking round bar polishing machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574864Y (en) * | 2002-11-07 | 2003-09-24 | 张华弟 | Anti-rebounding device for straw plate board-producing machine |
| CN201271924Y (en) * | 2008-08-10 | 2009-07-15 | 王东生 | Forming machine for shrub material chopsticks |
| CN202726674U (en) * | 2012-06-18 | 2013-02-13 | 元亮科技有限公司 | Square block crystal beveling clamp |
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