CN209615813U - A kind of novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller - Google Patents
A kind of novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller Download PDFInfo
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- CN209615813U CN209615813U CN201920015867.2U CN201920015867U CN209615813U CN 209615813 U CN209615813 U CN 209615813U CN 201920015867 U CN201920015867 U CN 201920015867U CN 209615813 U CN209615813 U CN 209615813U
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- roller
- small dimension
- dimension wood
- cutting mechanism
- pressing roller
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Abstract
The utility model patent is related to timber processing rotating-cutting equipment technical field, it is a kind of novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller, it is characterized by: frictional force of the roller to small dimension wood when this novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller increases peeler rotary-cut thickness veneer by four rollers, thick veneer is obtained by peeling knife rotary-cut, and pass through one group of compression roller roller, V-type frame, upper pressing roller and cam mechanism can be realized the effect of automatic retainer before small dimension wood rotary-cut, keep structure more compact, it is more advantageous to the needs of actual production.
Description
Technical field
The utility model patent is related to timber processing rotating-cutting equipment technical field, is a kind of novel small dimension wood thickness veneer processing
The automatic retainer rotary cutting mechanism of four-roller.
Background technique
Only there are three rollers for the rotary cutting mechanism of existing rotary trunk-layer stripping machine without clamper, are distributed in three-legged structure, are equipped with retainer machine
Structure, rub running roller drive small dimension wood rotation to complete the common veneer of rotary-cut, and usually driving double roller is at upper and lower vertical arrangement, pressing roller
Above driving double roller center perpendicular bisector, the frictional force provided to small dimension wood when rotary-cut is limited at center, can not cut thick single
Plate, therefore while being directed to existing peeler rotary-cut thickness veneer, rubs hypodynamic problem, designs a kind of novel small dimension wood thickness veneer
The processing automatic retainer rotary cutting mechanism of four-roller is very important.
Utility model content
The purpose of the utility model is to provide a kind of novel small dimension wood thickness veneers to process the automatic retainer rotary cutting mechanism of four-roller, it
The processing method for small dimension wood being peeled into thick veneer is realized, small dimension wood is fixed on by four rollers the center of four rollers
Position increases roller and meets the requirement for processing thick veneer to the frictional force of small dimension wood, and with one group of compression roller, V-type frame and
Cam mechanism replaces material carrying mechanism.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of novel small dimension wood thickness veneer processing
The automatic retainer rotary cutting mechanism of four-roller, by two groups of rollers being distributed up and down positioned opposite, preceding fixed frame, the knives for being fixed with peeling knife
Bed, V-type frame, cam mechanism, rack are constituted.Wherein preceding fixed frame is fixed on framework connecting plate, and knife bed passes through ball screw assembly,
It is connected on framework connecting plate, knife bed is moved horizontally by ball-screw auxiliary driving in framework connecting plate, fixed on preceding fixed frame
There are the V-type frame and cam mechanism of connection compression roller, the pressing roller and peeling knife of about one group vertical distribution, rotation are fixed on knife bed
Cutter is placed between two pressing rollers.When rotary-cut machine operation, cam rotates under the drive of the motor, jacks up V-type frame and compression roller
Stopping to cam rotation highest point, small dimension wood is rolled between compression roller and upper pressing roller, and cam continues to rotate to minimum point,
It is positioned at small dimension wood between compression roller and pressing roller, is rotated by roller and drive small dimension wood rotation, peeling knife revolves small dimension wood
It is cut into thick veneer.
The utility model has the advantages that: this novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller solves
The hypodynamic disadvantage of friction that roller provides small dimension wood when existing peeler rotary-cut thickness veneer, and pass through one group of compression roller, V-type
Frame, upper pressing roller and cam mechanism can be realized the effect of the automatic retainer before small dimension wood rotary-cut, keep structure more compact, more have
Conducive to the needs of actual production.
Detailed description of the invention:
The novel small dimension wood thickness veneer of Fig. 1 processes the automatic retainer rotary cutting mechanism Subgraph 1 of four-roller；
It is squeezed on lower 7. cam 8. of compression roller of the lower pressing roller 6. of 4. knife bed 5. of pressing roller in fixed frame 2.V type frame 3. before 1. in figure
9. framework connecting plate of pressure roller.
The novel small dimension wood thickness veneer of Fig. 2 processes the automatic retainer rotary cutting mechanism main view of four-roller；
10. peeling knife in figure.
Fig. 3 cam mechanism shaft side figure；
11. cam drive axis in figure.
The novel small dimension wood thickness veneer of Fig. 4 processes the automatic retainer rotary cutting mechanism Subgraph 2 of four-roller.
Specific embodiment
The case study on implementation of the utility model is described in further detail with reference to the accompanying drawing:
The novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller is by preceding fixed frame 1, V-type frame 2, upper pressing roller
3, knife bed 4, lower pressing roller 5, lower compression roller 6, cam 7, upper compression roller 8, framework connecting plate 9, peeling knife 10, cam drive axis 11
It constitutes.
Each section device composition and function are introduced below:
Preceding fixed frame 1 is bolted on framework connecting plate 9, and knife bed 4 is connected to rack by ball screw assembly, and connects
On fishplate bar 9, by motor driven, knife bed 4 is moved horizontally by the transmission of ball screw assembly, in framework connecting plate 9, preceding fixed frame 1
On be fixed with the V-type frame 2 and cam drive axis 11 for connecting upper compression roller 8 and lower compression roller 6,11 both ends of cam drive axis connection two
A cam 7, is fixed with pressing roller 3, lower pressing roller 5 and peeling knife 10 on knife bed 4, peeling knife 10 be placed in pressing roller 3 and under
Above the perpendicular bisector of pressing roller 5.When rotary-cut machine operation, cam 7 turns to highest point by minimum point under motor driven
Stop, jacking up V-type frame 2, upper compression roller 8 and lower compression roller 6, fall on compression roller 8, lower compression roller 6 and upper compression under small dimension wood
Between roller 3, then knife bed 4 under lead screw auxiliary driving backward slowly mobile suitable distance make small dimension wood along upper compression roller 8 slowly under
Four roller centers are dropped down onto, while cam 7 turns to minimum point by highest point again, V-type frame 2 returns to initial position, simultaneously
Small dimension wood drops down between four rollers, completes centering positioning, drives small dimension wood rotation, peeling knife 10 by the rotation of four rollers
Small dimension wood is peeled into thick veneer.
Claims (2)
1. a kind of novel small dimension wood thickness veneer processes the automatic retainer rotary cutting mechanism of four-roller, by preceding fixed frame, V-type frame, knife bed, rotary-cut
Knife, framework connecting plate, upper compression roller, lower compression roller, lower pressing roller, upper pressing roller, cam, cam drive axis are constituted, feature
Be: preceding fixed frame is fixed on framework connecting plate, and knife bed is connected on framework connecting plate by ball screw assembly, and knife bed passes through rolling
Ballscrew auxiliary driving is moved horizontally in framework connecting plate, and the V-type for connecting upper compression roller and lower compression roller is fixed on preceding fixed frame
Frame and cam drive axis, cam drive axis both ends connect two cams, are fixed with pressing roller and lower pressing roller and rotation on knife bed
Cutter, peeling knife are placed in above the perpendicular bisector of pressing roller and lower pressing roller.
2. novel small dimension wood thickness veneer according to claim 1 processes the automatic retainer rotary cutting mechanism of four-roller, it is characterized in that: logical
It crosses compression roller, lower compression roller, V-type frame and upper pressing roller and plays the role of retainer, and increased by four rollers to small dimension wood
Frictional force carry out rotary-cut thickness veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015867.2U CN209615813U (en) | 2019-01-05 | 2019-01-05 | A kind of novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015867.2U CN209615813U (en) | 2019-01-05 | 2019-01-05 | A kind of novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209615813U true CN209615813U (en) | 2019-11-12 |
Family
ID=68448932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015867.2U Expired - Fee Related CN209615813U (en) | 2019-01-05 | 2019-01-05 | A kind of novel small dimension wood thickness veneer processing automatic retainer rotary cutting mechanism of four-roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209615813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409165A (en) * | 2019-01-05 | 2020-07-14 | 东北林业大学 | Four-roller automatic material supporting rotary-cut mechanism for processing small-diameter and thick single plates |
| WO2022017495A1 (en) * | 2020-07-23 | 2022-01-27 | 山东金轮机械制造有限公司 | Rotary cutting machine using automatic stepless shifting of cam to change rotary cutting veneer thickness |
-
2019
- 2019-01-05 CN CN201920015867.2U patent/CN209615813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409165A (en) * | 2019-01-05 | 2020-07-14 | 东北林业大学 | Four-roller automatic material supporting rotary-cut mechanism for processing small-diameter and thick single plates |
| WO2022017495A1 (en) * | 2020-07-23 | 2022-01-27 | 山东金轮机械制造有限公司 | Rotary cutting machine using automatic stepless shifting of cam to change rotary cutting veneer thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20220105 |