CN202290901U - Veneer reeling machine - Google Patents
Veneer reeling machine Download PDFInfo
- Publication number
- CN202290901U CN202290901U CN2011203440382U CN201120344038U CN202290901U CN 202290901 U CN202290901 U CN 202290901U CN 2011203440382 U CN2011203440382 U CN 2011203440382U CN 201120344038 U CN201120344038 U CN 201120344038U CN 202290901 U CN202290901 U CN 202290901U
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- roller
- winding
- axle
- gear
- veneer reeling
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- Withdrawn - After Issue
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- Veneer Processing And Manufacture Of Plywood (AREA)
- Winding Of Webs (AREA)
Abstract
The utility model provides a veneer reeling machine which comprises a bracket, an upper reeling roller, a first lower reeling roller, a second lower reeling roller and a pneumatic device, wherein the upper reeling roller, the first lower reeling roller and the second lower reeling roller are mounted on the bracket; the upper reeling roller, the first lower reeling roller and the second lower reeling roller are all driving type reeling rollers; a first end of the upper reeling roller has an opening structure; and the pneumatic device is connected with a second end of the upper reeling roller and is used for controlling the first end of the upper reeling roller with the opening structure to lift.
Description
Technical field
The utility model relate generally to veneer reeling machine more particularly, relates to a kind of novel three winding up roller veneer reeling machines.
Background technology
Fig. 2 is the sketch map of structure of the veneer reeling machine of prior art.As shown in Figure 2, this veneer reeling machine comprises support 22 and rack-mount last winding up roller 23 and first time winding up roller 24 and second time winding up roller 24 '.The veneer reeling machine of prior art also comprises motor and reductor.The course of work of veneer reeling machine is following: first time winding up roller 24 and second time winding up roller 24 ' drive through transmission device, rotate to same direction with identical speed, perhaps opposite spin.Because first time winding up roller 24 and second time winding up roller 24 ' are respectively and the rubbing action between the workpiece, thereby the drive workpiece travels forward and causes the driven rotation of winding up roller 23, that is, and and the slave operation pattern of winding up roller in the realization.The position of going up winding up roller through adjustment downwards suitably, it is curved to carry out rolling of different curvature to workpiece.
In addition,, in the prior art, device for discharging 25 is unclamped, workpiece is put into winding up roller 23 and first, second following winding up roller 24, between 24 ', started veneer reeling machine, accomplish the volume circle about the opening ways of last winding up roller 2.After accomplishing the processing of volume circle, device for discharging 25 is pressed down, push down winding up roller one end (in Fig. 1, being right-hand member); Put down live bearing 21, last winding up roller one end (being left end in Fig. 1) is open, and from then on end takes out workpiece; And then turn back the original place to live bearing 21, promptly link to each other with last winding up roller left part.Thereby veneer reeling machine prepares to get into next operation cycle.In addition, the veneer reeling machine course of work of symmetrical expression and asymmetric formula is similar.
Fig. 3 is the schematic section about three winding up roller positions of three winding up roller veneer reeling machines.From Fig. 3, can see.Two following windings up roller 24,24 ' are arranged in the both sides of the side-lower of winding up roller 23 symmetrically.Thereby after workpiece being put between winding up roller and two the following windings up roller, drive through the rotation of winding up roller down and to go up the driven of winding up roller, thereby realize volume circle workpiece.
Can find out that from top description the veneer reeling machine of prior art adopts gear drive between three windings up roller and reductor, receive the restriction of bulk; Winding up roller can only implementation part initiatively form; That is, two following windings up roller adopt active form, and a last winding up roller is in driven form.That is to say that the motion of winding up roller mainly is the frictional force when down winding up roller rotates on the existing veneer reeling machine.Owing to have driven shaft, be prone to the material problem of slip in the volume circle process.Particularly when handling more slim workpiece, corresponding frictional force is less, and operation easier is very big, and operating efficiency is low.
In addition, for the veneer reeling machine of prior art, after workpiece rolls completion, take out workpiece and bother very much; Because the center winding up roller (promptly; Last winding up roller) two ends are sealed, and need earlier winding up roller one end in center to be pushed down, and make the other end unsettled; To go up the complicated gate-type mechanism opening of winding up roller end fixed support again, workpiece just can take out.In addition; Receive the restriction of winding up roller self rigidity; The center winding up roller can not be done meticulously, thus the cylinder that causes can only workpiece being rolled into
.
The utility model content
Therefore, to the problem that exists in the above-mentioned prior art, the utility model provides a kind of veneer reeling machine.This veneer reeling machine comprises: support; Be installed in the last winding up roller on the said support, first time winding up roller and second time winding up roller; And the pneumatic means that links to each other with said second end of going up winding up roller, be used to control the lifting of first end of winding up roller on said unenclosed construction said.Said each that goes up in winding up roller, said first time winding up roller and the said second time winding up roller is active winding up roller, and said first end of going up winding up roller is a unenclosed construction.
According to an embodiment of the utility model, said second end of going up winding up roller is positioned on clutch shaft bearing and the bearing block; The said main part that goes up between the winding up roller two ends is arranged on self-aligning bearing and the bearing block; Said pneumatic means comprises cylinder, and the main shaft of said cylinder links to each other with said second end of going up winding up roller through being connected to said clutch shaft bearing and bearing block; When the cylinder knee-action, drive said said first end of going up winding up roller and lift or fall.
According to another embodiment of the utility model, said veneer reeling machine also comprises transmission device, is used to drive said winding up roller, said first time winding up roller and the said second time winding up roller gone up.
According to the further embodiment of the utility model, said transmission device comprises: first gear, second gear and the 3rd gear; Axle one and axle two; Belt pulley and belt.Said the 3rd gear respectively with said first gear and said second gears engaged.Said axle two is rack-mount through the 3rd bearing block and the 4th bearing block, and said axle one is rack-mount through second bearing block and regulating center bearing base; The first end place that said the 3rd gear is installed on said axle two drives axle two rotations; And second end of said axle two is equipped with belt pulley, and the place near said axle one first end on the said axle one also is equipped with belt pulley, has realized the driving of two pairs of said axles one of said axle thereby two belt pulleys link to each other through belt; Place near said axle one second end on the said axle one also has belt pulley, and said upward first end of winding up roller and the part between second end have belt pulley, has realized a pair of said driving of going up winding up roller of said axle thereby these two belt pulleys link to each other through belt.Said first gear and said second gear are installed on first end of said first time winding up roller and first end of said second time winding up roller respectively; The rotation of said the 3rd gear drives the rotation of said first gear and said second gear, and the rotation of said first gear and said second gear drives the active rotation of first time winding up roller and second time winding up roller.
The utility model novel structure, simple, dependable performance, simplified control, use, manufacture craft is convenient.
The utility model has solved workpiece and has rolled easy problem of slip in the process, has improved the accuracy of manufacture of workpiece; Changed the structure of traditional center winding up roller sealing, made loaded down with trivial details pickup process become very simple.Improve the rigidity of winding up roller simultaneously, make veneer reeling machine can roll the cylinder of minor diameter.
The utility model thoroughly changes the traditional structure of veneer reeling machine; Realized the making of small diameter cylinder; The scope of application of veneer reeling machine obtains extending, and the accuracy of manufacture of workpiece is improved, and the operation sequence that picks and places workpiece is greatly simplified; Save a large amount of service working times of operation veneer reeling machine, made production efficiency improve more than 2 times.
Description of drawings
After the detailed description of advantages to the utility model embodiment, other feature and advantage of the utility model will become clearer.
Fig. 1 is the diagrammatic elevation view according to the structure of the veneer reeling machine of the preferred embodiment of the utility model.
Fig. 2 is the sketch map of structure of the veneer reeling machine of prior art.
Fig. 3 is the schematic section of the three winding up roller positions relation of three winding up roller veneer reeling machines.
The specific embodiment
Now, the utility model is described with reference to the drawings, wherein runs through in extenso and represent identical or similar device with identical reference number.
Fig. 1 is the diagrammatic elevation view according to the structure of the veneer reeling machine of the preferred embodiment of the utility model.In the preferred embodiment, the veneer reeling machine of the utility model has been realized whole active drive of three windings up roller (going up winding up roller and winding up roller under first, second) when realizing unenclosed construction.Similar with the veneer reeling machine of prior art shown in Figure 2, the veneer reeling machine of the utility model shown in Figure 1 comprises support 20 equally, rack-mount last winding up roller 11, first time winding up roller 12 and second time winding up roller 12 '.Similar with prior art, the veneer reeling machine of the utility model can also comprise reductor 17.Practical implementation with the preferred embodiment is described below below.
As shown in Figure 1, said each that goes up in winding up roller 11, said first time winding up roller 12 and the said second time winding up roller 12 ' of said veneer reeling machine is active winding up roller, and said upward winding up roller 11 is a unenclosed construction.Said veneer reeling machine also comprises transmission device 19, is used to drive said winding up roller 11, said first time winding up roller 12 and the said second time winding up roller 12 ' gone up.Veneer reeling machine according to the utility model also comprises the pneumatic means that links to each other with said upward winding up roller 11, is used to control the said upward unlatching of first end (for example right-hand member for example is defined as spindle nose here) of the said unenclosed construction of winding up roller.
In particular, as shown in Figure 1, last winding up roller 11 is a unenclosed construction, and two ends (that is, first end and second end for example are defined as spindle nose and axle tail here) do not close in the complex gate structure.According to the preferred embodiment; A pneumatic means is installed on support 20; Second end of this pneumatic means and last winding up roller 11 (for example left end for example is defined as a tail here) links to each other, and is used to control the said upward unlatching of first end of the said unenclosed construction of winding up roller 11.Further, this pneumatic means comprises cylinder 2, and the main shaft of said cylinder 2 links to each other with the bearing of second end of last winding up roller 11.More particularly, thus the main shaft through cylinder 2 links to each other with the bearing of second end of last winding up roller 11 cylinder 2 is connected with last winding up roller 11.In addition; Main part between the two ends of said upward winding up roller 11 is positioned on self-aligning bearing and the bearing block 5; Thereby the said winding up roller 11 of going up can be lifted on being fixed in said support 20, with first end of said self-aligning bearing for winding up roller 11 on naming a person for a particular job to take out workpiece.Thereby realized the unenclosed construction of last winding up roller 11.Therefore, when the cylinder knee-action, drive said first end of going up winding up roller and open or close.Veneer reeling machine is gone up the position of winding up roller and the stroke of cylinder through adjustment, can roll Φ more than 80, the workpiece of δ 1.0～δ 5.0.
On the other hand, in the preferred embodiment, three windings up roller are the initiative winding up roller.As shown in Figure 1, electric motor driven power is sent to gear 16 through after the reductor 17, causes gear 16 to rotate, and gear 16 respectively with gear 15,15 ' engagement, thereby also driven gear 15 and 15 ' rotation.Gear 15 and 15 ' is installed on first end (for example, right-hand member for example is defined as spindle nose here) of first time winding up roller 12 and second time winding up roller 12 ' respectively, thereby has driven the active rotation of first time winding up roller 12 and second time winding up roller 12 '.Said veneer reeling machine also comprises axle 1 and axle 2 13.Axle 2 13 is installed on the support 20 through the 3rd bearing and bearing block 10 and the 4th bearing and bearing block 14, and axle 1 is installed on the support 20 through the bearings (non-self-aligning bearing) of second bearing and bearing block 5 and self-aligning bearing and bearing block 8 lower ends.Gear 16 is installed on first end (for example, right-hand member for example is defined as spindle nose here) of axle 2 13, thereby has driven the active rotation of axle 2 13.And axle 2 13 second end (for example being defined as a tail here) is equipped with belt pulley, and the place near first end (for example right-hand member for example is defined as spindle nose here) of axle 1 on the axle 1 also is equipped with belt pulley, and this a pair of belt pulley is represented with mark 6.Thereby this links to each other through belt one to belt pulley 6 and has realized the driving of 2 13 pairs of axles 1 of axle.Place near second end (for example, left end is defined as a tail here) on the axle 1 also has belt pulley, and the main part of last winding up roller 11 also has belt pulley, and this a pair of belt pulley is represented with mark 3.Thereby this links to each other through belt two to belt pulley 3 and has realized one 9 pairs of drivings of going up winding up roller 11 of axle.
In the entire work process according to the veneer reeling machine of the utility model preferred embodiment, pick and place workpiece, the volume circle is easy and simple to handle, multistage transmission drives the equal active rotation of three windings up roller; Thoroughly changed the structure that there is driven winding up roller in general veneer reeling machine, prevented that effectively plate from rolling the slip in the process, last winding up roller one end adopts Open architecture; Pneumatic control is opened; Self-aligning bearing is regulated opening angle, has thoroughly abandoned the first fixedly winding up roller of traditional veneer reeling machine, the structure that manual again gate-type mechanism of opening the winding up roller end portion, supports could take out the workpiece of spooling; Saved fixed support winding up roller and manual time of opening winding up roller gate-type structure, the more common veneer reeling machine of production efficiency improves more than 2 times.
Though described the embodiment of the utility model in conjunction with accompanying drawing, those skilled in the art can make various distortion or modification within the scope of the appended claims.
Claims (4)
1. veneer reeling machine comprises:
Support;
Be installed in the last winding up roller on the said support, first time winding up roller and second time winding up roller; Wherein said each that goes up in winding up roller, said first time winding up roller and the said second time winding up roller is active winding up roller, and said first end of going up winding up roller is a unenclosed construction; And
With the pneumatic means that said second end of going up winding up roller links to each other, be used to control the lifting of first end of winding up roller on said unenclosed construction said.
2. veneer reeling machine according to claim 1, wherein said second end of going up winding up roller is positioned on clutch shaft bearing and the bearing block; The said main part that goes up between the winding up roller two ends is arranged on self-aligning bearing and the bearing block; Said pneumatic means comprises cylinder, and the main shaft of said cylinder links to each other with said second end of going up winding up roller through being connected to said clutch shaft bearing and bearing block; When the cylinder knee-action, drive said said first end of going up winding up roller and lift or fall.
3. veneer reeling machine according to claim 1 and 2 also comprises:
Transmission device is used to drive said winding up roller, said first time winding up roller and the said second time winding up roller gone up.
4. veneer reeling machine according to claim 3, wherein:
Said transmission device comprises:
First gear, second gear and the 3rd gear;
Axle one and axle two;
Belt pulley and belt;
Wherein said the 3rd gear respectively with said first gear and said second gears engaged;
Wherein said axle two is rack-mount through the 3rd bearing block and the 4th bearing block, and said axle one is rack-mount through second bearing block and regulating center bearing base; The first end place that said the 3rd gear is installed on said axle two drives axle two rotations; And second end of said axle two is equipped with belt pulley, and the place near said axle one first end on the said axle one also is equipped with belt pulley, has realized the driving of two pairs of said axles one of said axle thereby two belt pulleys link to each other through belt; Place near said axle one second end on the said axle one also has belt pulley, and said upward first end of winding up roller and the part between second end have belt pulley, has realized a pair of said driving of going up winding up roller of said axle thereby these two belt pulleys link to each other through belt; And
Wherein said first gear and said second gear are installed on first end of said first time winding up roller and first end of said second time winding up roller respectively; The rotation of said the 3rd gear drives the rotation of said first gear and said second gear, and the rotation of said first gear and said second gear drives the active rotation of first time winding up roller and second time winding up roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203440382U CN202290901U (en) | 2011-09-07 | 2011-09-07 | Veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203440382U CN202290901U (en) | 2011-09-07 | 2011-09-07 | Veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290901U true CN202290901U (en) | 2012-07-04 |
Family
ID=46359882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203440382U Withdrawn - After Issue CN202290901U (en) | 2011-09-07 | 2011-09-07 | Veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357569A (en) * | 2011-09-07 | 2012-02-22 | 潍柴重机股份有限公司 | Plate rolling machine |
-
2011
- 2011-09-07 CN CN2011203440382U patent/CN202290901U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357569A (en) * | 2011-09-07 | 2012-02-22 | 潍柴重机股份有限公司 | Plate rolling machine |
| CN102357569B (en) * | 2011-09-07 | 2014-04-02 | 潍柴重机股份有限公司 | Plate rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20140402 |
|
| RGAV | Abandon patent right to avoid regrant |