CN206254276U - A kind of automatic inclined knife trimming mechanism - Google Patents
A kind of automatic inclined knife trimming mechanism Download PDFInfo
- Publication number
- CN206254276U CN206254276U CN201621340146.1U CN201621340146U CN206254276U CN 206254276 U CN206254276 U CN 206254276U CN 201621340146 U CN201621340146 U CN 201621340146U CN 206254276 U CN206254276 U CN 206254276U
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- China
- Prior art keywords
- knife rest
- cylinder
- bearing
- knife
- fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of automatic inclined knife trimming mechanism, the cylinder body of cylinder is fixed on knife rest pedestal；The outer end of the piston rod of cylinder is fixed in the middle part of connecting rod；Being respectively arranged at the two ends with two mounting holes of level, each mounting hole for connecting rod slidably connects a small bearing；The right preceding bottom and left back bottom of knife rest pedestal are respectively fixed with a bearing mounting base, and two big bearings are respectively fixed with each bearing mounting base；Pivot link, support for mounting knife rest and knife rest are equipped with four；Connected by four pivot links respectively successively between four inner and four inner rings of small bearing of the inner ring of big bearing；The outer end of four inner rings of big bearing connects four support for mounting knife rest respectively；Four knife rests are separately fixed on four support for mounting knife rest；The both sides of the outer end of each knife rest are each to fix a circular arc edge iron.The utility model can simultaneously process two boards, and realize reciprocal processing, effectively improve production efficiency, lift product quality.
Description
Technical field
The utility model is related to a kind of automatic inclined knife trimming mechanism.
Background technology
At present, when the sheet material to wood furniture carries out deburring, semiworks is typically using manual deburring, manual deburring operating cost
When it is laborious, often deburring out-of-flatness, efficiency is too low, and easily the surface to sheet material causes to damage；Big factory is using automatic
Trimming mechanism carries out deburring, although relatively costly, but being capable of effective improving production efficiency.Current trimming mechanism it is main
Deficiency is that existing trimming mechanism carries out deburring using Vertical Free knife, easily occurs zigzag at the deburring of workpiece concavo-convex
Hole and residual side, cause sheet material quality inadequate.
Utility model content
The purpose of this utility model is to provide a kind of automatic inclined knife trimming mechanism, improve production efficiency, it is to avoid workpiece is repaiied
When place the concavo-convex hole of zigzag occurs and remains, product quality is lifted.
Realizing the technical scheme of the utility model purpose is：A kind of automatic inclined knife trimming mechanism, including knife rest pedestal, gas
Cylinder, connecting rod, small bearing, bearing mounting base, big bearing, pivot link, support for mounting knife rest, knife rest and circular arc edge iron；It is described
The cylinder body of cylinder is fixed on knife rest pedestal, and the piston rod of cylinder is downward through knife rest pedestal；The connecting rod is horizontally set on knife
Frame pedestal lower section, is fixed on the outer end of the piston rod of cylinder in the middle part of connecting rod；The connecting rod is respectively arranged at the two ends with two levels
Mounting hole, four level heights of mounting hole are consistent, and a small bearing is slidably connected in each mounting hole；The knife rest
The right preceding bottom and left back bottom of pedestal are respectively fixed with a bearing mounting base, and two are respectively fixed with each bearing mounting base greatly
Bearing, the level height of four big bearings is consistent；The pivot link, support for mounting knife rest and knife rest are equipped with four；It is described
Connected by four pivot links respectively successively between four inner and four inner rings of small bearing of the inner ring of big bearing；It is described
The outer end of four inner rings of big bearing connects four support for mounting knife rest respectively；Four knife rests are separately fixed at four knife rests
In mounting bracket；The both sides of the outer end of each knife rest are each to fix a circular arc edge iron, and the blade of circular arc edge iron inclines
Tiltedly set, and the installation direction of the circular arc edge iron on two neighboring knife rest is mutually overturned.
The small bearing uses micro rolling ball bearing.
The circular arc edge iron is in a rectangular trapezoid, and the blade of circular arc edge iron is located on the hypotenuse of right-angled trapezium.
A kind of automatic inclined knife trimming mechanism, also including guide positioning pin；The connecting rod is respectively fixed at two ends with two and leads
To alignment pin；The knife rest pedestal is provided with two through holes, two guide positioning pins respectively with knife rest pedestal on two through holes
It is slidably connected.
The fixing point of the guide positioning pin and connecting rod is located between two mounting holes of the corresponding one end of connecting rod.
A kind of automatic inclined knife trimming mechanism, also including cylinder fixing axle, cylinder contiguous block, minitype cylinder, knife rest contiguous block
With knife rest connecting shaft；The cylinder fixing axle, cylinder contiguous block, minitype cylinder, knife rest contiguous block and knife rest connecting shaft are equipped with
Four；Bottom is respectively fixed with two cylinder fixing axles, the left front bottom of knife rest pedestal behind the left front bottom and the right side of the knife rest pedestal
Two big bearings on bearing mounting base that two cylinder fixing axles in portion are fixed with the left back bottom of knife rest pedestal are oppositely arranged,
Two cylinder fixing axles of bottom are fixed with the right preceding bottom of knife rest pedestal behind the right side of knife rest pedestal on bearing mounting base two
Individual big bearing is oppositely arranged；Four cylinder contiguous blocks are separately fixed in four cylinder fixing axles；The four miniature gas
The cylinder body of cylinder is hinged with four cylinder contiguous blocks respectively；The piston cylinder of four minitype cylinders respectively with four knife rest contiguous blocks
Rotate connection, and pivot center and big bearing centerline parallel；Four knife rest contiguous blocks are separately fixed at four knives
In frame connecting shaft；Four knife rest connecting shafts are separately fixed on four knife rests.
Above-mentioned technical proposal is employed, the utility model has following beneficial effect：(1) the utility model can be simultaneously
Processing two boards, and reciprocal processing is realized, effectively improve production efficiency；Meanwhile, during production can automatic inclined knife, be prevented effectively from work
Occur the concavo-convex hole of zigzag and residual side at the deburring of part, effectively lift product quality.
(2) guide effect is played in movement of the utility model by two guide positioning pins to connecting rod, makes the process of oblique knife
More stablize.
(3) minitype cylinder of the present utility model can play cushioning effect in repairing crack approach, effectively regulation circular arc deburring
The active force of knife.
Brief description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the stereogram of Fig. 1.
In accompanying drawing marked as：
Knife rest pedestal 1, cylinder 2, connecting rod 3, small bearing 4, bearing mounting base 5, big bearing 6, pivot link 7, knife rest are installed
Support 8, knife rest 9, circular arc edge iron 10, guide positioning pin 11, cylinder fixing axle 12, cylinder contiguous block 13, minitype cylinder 14, knife
Frame contiguous block 15, knife rest connecting shaft 16.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the automatic inclined knife trimming mechanism of the present embodiment, including knife rest pedestal 1, cylinder 2, connecting rod 3, small axle
Hold 4, bearing mounting base 5, big bearing 6, pivot link 7, support for mounting knife rest 8, knife rest 9, circular arc edge iron 10, guide positioning pin
11st, cylinder fixing axle 12, cylinder contiguous block 13, minitype cylinder 14, knife rest contiguous block 15 and knife rest connecting shaft 16.
The cylinder body of cylinder 2 is fixed on knife rest pedestal 1, and the piston rod of cylinder 2 is downward through knife rest pedestal 1.The level of connecting rod 3
The lower section of knife rest pedestal 1 is arranged on, the middle part of connecting rod 3 is fixed on the outer end of the piston rod of cylinder 2.Connecting rod 3 is respectively arranged at the two ends with
Two mounting holes of level, four level heights of mounting hole are consistent, and a small bearing is slidably connected in each mounting hole
4.Small bearing 4 uses micro rolling ball bearing.The right preceding bottom and left back bottom of knife rest pedestal 1 are respectively fixed with a bearing mounting base 5,
Two big bearings 6 are respectively fixed with each bearing mounting base 5, the level height of four big bearings 6 is consistent.
Pivot link 7, support for mounting knife rest 8 and knife rest 9 are equipped with four.Four the inners and four of the inner ring of big bearing 6
Connected by four pivot links 7 respectively successively between the inner ring of individual small bearing 4.Four outer end difference of the inner ring of big bearing 6
Four support for mounting knife rest 8 of connection.Four knife rests 9 are separately fixed on four support for mounting knife rest 8.The outer end of each knife rest 9
The both sides in portion are each to fix a circular arc edge iron 10, and the edge tilted of circular arc edge iron 10 is set, and on two neighboring knife rest 9
Circular arc edge iron 10 installation direction mutually overturn.Circular arc edge iron 10 is in a rectangular trapezoid, the blade position of circular arc edge iron 10
In on the hypotenuse of right-angled trapezium.
Connecting rod 3 is respectively fixed at two ends with two guide positioning pins 11.Knife rest pedestal 1 is provided with two through holes, and two are led
It is slidably connected with two through holes on knife rest pedestal 1 respectively to alignment pin 11.Guide positioning pin 11 is located at the fixing point of connecting rod 3
Between two mounting holes of the corresponding one end of connecting rod 3.
Cylinder fixing axle 12, cylinder contiguous block 13, minitype cylinder 14, knife rest contiguous block 15 and knife rest connecting shaft 16 are equipped with
Four.Bottom is respectively fixed with two cylinder fixing axles 12, the left front bottom of knife rest pedestal 1 behind the left front bottom and the right side of knife rest pedestal 1
Two cylinder fixing axles 12 in portion are relative with two big bearings 6 on the bearing mounting base 5 that the left back bottom of knife rest pedestal 1 is fixed
Set, the bearing that two cylinder fixing axles 12 of bottom are fixed with the right preceding bottom of knife rest pedestal 1 behind the right side of knife rest pedestal 1 is installed
Two big bearings 6 on seat 5 are oppositely arranged.Four cylinder contiguous blocks 13 are separately fixed in four cylinder fixing axles 12.Four
The cylinder body of minitype cylinder 14 is hinged with four cylinder contiguous blocks 13 respectively.Four piston cylinders of minitype cylinder 14 respectively with four knives
Frame contiguous block 15 rotates connection, and pivot center and big bearing 6 centerline parallel.Four knife rest contiguous blocks 15 are fixed respectively
In four knife rest connecting shafts 16.Four knife rest connecting shafts 16 are separately fixed on four knife rests 9.
The automatic inclined knife trimming mechanism of the present embodiment realizes that the process of automatic inclined knife is：The piston rod of cylinder 2 is up and down reciprocatingly
Motion, connecting rod 3 is moved, and small bearing 4 is moved in mounting hole, so that drive pivot link 7 to rotate, and then band movable knife rack
Circular arc edge iron 10 on 9 realizes automatic inclined knife.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (6)
1. a kind of automatic inclined knife trimming mechanism, it is characterised in that：Including knife rest pedestal (1), cylinder (2), connecting rod (3), small bearing
(4), bearing mounting base (5), big bearing (6), pivot link (7), support for mounting knife rest (8), knife rest (9) and circular arc edge iron
(10)；The cylinder body of the cylinder (2) is fixed on knife rest pedestal (1), and the piston rod of cylinder (2) is downward through knife rest pedestal (1)；
The connecting rod (3) is horizontally set on knife rest pedestal (1) lower section, and the outer end of the piston rod of cylinder (2) is fixed in the middle part of connecting rod (3)
Portion；The connecting rod (3) is respectively arranged at the two ends with two mounting holes of level, and four level heights of mounting hole are consistent, each kidney-shaped
A small bearing (4) is slidably connected in hole；The right preceding bottom and left back bottom of the knife rest pedestal (1) are respectively fixed with one
Bearing mounting base (5), is respectively fixed with two big bearings (6) on each bearing mounting base (5), the level of four big bearings (6) is high
Degree is consistent；The pivot link (7), support for mounting knife rest (8) and knife rest (9) are equipped with four；Described four big bearings (6)
The inner of inner ring is connected by four pivot links (7) respectively successively between four inner rings of small bearing (4)；Described four big
The outer end of the inner ring of bearing (6) connects four support for mounting knife rest (8) respectively；Four knife rests (9) are separately fixed at four
On support for mounting knife rest (8)；The both sides of the outer end of each knife rest (9) are each to fix a circular arc edge iron (10), circular arc
The edge tilted of edge iron (10) is set, and the installation direction of the circular arc edge iron (10) on two neighboring knife rest (9) is mutual
It is reverse.
2. a kind of automatic inclined knife trimming mechanism according to claim 1, it is characterised in that：The small bearing (4) is using micro-
Type ball bearing.
3. a kind of automatic inclined knife trimming mechanism according to claim 1, it is characterised in that：The circular arc edge iron (10) is in
Right-angled trapezium, the blade of circular arc edge iron (10) is located on the hypotenuse of right-angled trapezium.
4. a kind of automatic inclined knife trimming mechanism according to claim 1, it is characterised in that：Also include guide positioning pin
(11)；The connecting rod (3) is respectively fixed at two ends with two guide positioning pins (11)；The knife rest pedestal (1) is provided with two
Through hole, two guide positioning pins (11) are slidably connected with two through holes on knife rest pedestal (1) respectively.
5. a kind of automatic inclined knife trimming mechanism according to claim 4, it is characterised in that：The guide positioning pin (11) with
The fixing point of connecting rod (3) is located between two mounting holes of the corresponding one end of connecting rod (3).
6. a kind of automatic inclined knife trimming mechanism according to claim 1, it is characterised in that：Also include cylinder fixing axle
(12), cylinder contiguous block (13), minitype cylinder (14), knife rest contiguous block (15) and knife rest connecting shaft (16)；The cylinder is fixed
Axle (12), cylinder contiguous block (13), minitype cylinder (14), knife rest contiguous block (15) and knife rest connecting shaft (16) are equipped with four；
Bottom is respectively fixed with two cylinder fixing axles (12), a left side for knife rest pedestal (1) behind the left front bottom and the right side of the knife rest pedestal (1)
Two on bearing mounting base (5) that two cylinder fixing axles (12) of preceding bottom are fixed with the left back bottom of knife rest pedestal (1)
Big bearing (6) is oppositely arranged, two cylinder fixing axles (12) of bottom and the right side of knife rest pedestal (1) behind the right side of knife rest pedestal (1)
Two big bearings (6) on bearing mounting base (5) that preceding bottom is fixed are oppositely arranged；Four cylinder contiguous blocks (13) are respectively
It is fixed on four cylinder fixing axles (12)；The cylinder body of four minitype cylinders (14) respectively with four cylinder contiguous blocks (13)
It is hinged；The piston cylinder of four minitype cylinders (14) rotates with four knife rest contiguous blocks (15) be connected respectively, and rotary shaft
The centerline parallel of line and big bearing (6)；Four knife rest contiguous blocks (15) are separately fixed at four knife rest connecting shafts (16)
On；Four knife rest connecting shafts (16) are separately fixed on four knife rests (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340146.1U CN206254276U (en) | 2016-12-07 | 2016-12-07 | A kind of automatic inclined knife trimming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340146.1U CN206254276U (en) | 2016-12-07 | 2016-12-07 | A kind of automatic inclined knife trimming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254276U true CN206254276U (en) | 2017-06-16 |
Family
ID=59028671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621340146.1U Expired - Fee Related CN206254276U (en) | 2016-12-07 | 2016-12-07 | A kind of automatic inclined knife trimming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858396A (en) * | 2018-07-11 | 2018-11-23 | 太仓立日包装容器有限公司 | A kind of regeneration bung hole edge-neatening apparatus |
| CN109227873A (en) * | 2018-10-30 | 2019-01-18 | 东莞市春旭机械科技有限公司 | A kind of full-automatic four sides edge sealing device and method thereof of plate |
| CN109227874A (en) * | 2018-10-30 | 2019-01-18 | 东莞市春旭机械科技有限公司 | A kind of full-automatic section edge sealing device and method thereof of plate |
-
2016
- 2016-12-07 CN CN201621340146.1U patent/CN206254276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858396A (en) * | 2018-07-11 | 2018-11-23 | 太仓立日包装容器有限公司 | A kind of regeneration bung hole edge-neatening apparatus |
| CN109227873A (en) * | 2018-10-30 | 2019-01-18 | 东莞市春旭机械科技有限公司 | A kind of full-automatic four sides edge sealing device and method thereof of plate |
| CN109227874A (en) * | 2018-10-30 | 2019-01-18 | 东莞市春旭机械科技有限公司 | A kind of full-automatic section edge sealing device and method thereof of plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170616 Termination date: 20201207 |