CN208828220U - A kind of cutter reciprocator of sealing machine - Google Patents
A kind of cutter reciprocator of sealing machine Download PDFInfo
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- CN208828220U CN208828220U CN201821621550.5U CN201821621550U CN208828220U CN 208828220 U CN208828220 U CN 208828220U CN 201821621550 U CN201821621550 U CN 201821621550U CN 208828220 U CN208828220 U CN 208828220U
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- driving shaft
- synchronous belt
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Abstract
The utility model discloses a kind of cutter reciprocators of sealing machine, including including conveying mechanism, move cutter mechanism and cutter mechanism, conveying mechanism includes two blocks of symmetrically placed conveying side plates, passive roller, flexible roller, touch roller, expansion bracket, belt tensioning drum, drive roll, driving motor and conveyer belt, driving motor is fixed on conveying side plate, sprocket wheel is fixed on the motor shaft of driving motor, driving chain is arranged on sprocket wheel and drive roll, conveyer belt transmission is set in drive roll, passive roller, flexible roller, touch the outside of roller and belt tensioning drum, expansion bracket is fixedly mounted on the crossbeam for moving cutter mechanism, the elastic movement of expansion bracket driving conveying belt, when ensure that cutter horizontal movement, conveyer belt is static with respect to cutter or moves；The utility model has the advantages that cutter can horizontal reciprocating movement, and movement speed is identical as the conveying speed of article, eliminates the dead time of article when cutter moves up and down, substantially increases production efficiency.
Description
Technical field
The utility model relates to a kind of sealing packaging field, in particular to a kind of cutter reciprocator of sealing machine.
Background technique
Currently, the existing revolving knife cut on envelope machine is by being fixed on the rack between cutter, cutting die can only be vertical
Direction lifting moving cannot be such that cutting die moves in the horizontal direction, and some situations are needed according to the needs of product packaging technique
Cutting die is moved in the horizontal direction；In addition, cutting die separate or be closed with cushion be by servo motor drive cutting die upwards or
It moves downward, separates and the time of closure is directly related to and cuts envelope speed, and servo motor individually drives cutting die to move up and down,
Time is longer, and article needs to wait for restarting to convey again after the completion of cutter moves up and down, so that production efficiency is low.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of cutter of sealing machine
Reciprocator.
To achieve the goals above, the measure that the utility model is taken:
A kind of cutter reciprocator of sealing machine, including including conveying mechanism, shifting cutter mechanism and cutter mechanism, described is defeated
Send mechanism include two blocks of symmetrically placed conveying side plates, passive roller, flexible roller, contiguity roller, expansion bracket, belt tensioning drum,
Drive roll, driving motor and conveyer belt, driving motor are fixed on conveying side plate, are fixed with chain on the motor shaft of driving motor
Wheel, is arranged with driving chain on sprocket wheel and drive roll, conveyer belt transmission be set in drive roll, passive roller, flexible roller,
Touch the outside of roller and belt tensioning drum, the rotation of drive roll driving conveying belt, expansion bracket is fixedly mounted on the cross for moving cutter mechanism
Liang Shang, the reciprocating motion by moving cutter mechanism drive expansion bracket to move back and forth, and the elastic movement of expansion bracket driving conveying belt is protected
When having demonstrate,proved cutter horizontal movement, conveyer belt is static with respect to cutter or moves；
The shifting cutter mechanism includes fixing seat and adjustment seat, and fixing seat is fixedly mounted in the rack of sealing machine, is adjusted
Seat is mounted in fixing seat by adjusting screw rod and adjusting nut, and is adjusted together by the position of adjusting screw rod and adjusting nut
The tensioning degree of band is walked, synchronization wheel shaft is rotatably equipped in the U-shaped wheel carrier of adjustment seat, is fixed in synchronization wheel shaft passive and synchronous
Wheel；Moving cutter mechanism further includes moving track, synchronous belt compact heap, synchronous belt, movable stand, driving wheel, driving shaft support base, first
Driving shaft, driving motor synchronizing wheel, driving motor mounting base, first servo motor, driving synchronous belt, driving shaft breast wheel and cross
Beam, driving motor mounting base are fixedly mounted on the rack, and first servo motor is fixedly mounted in driving motor mounting base, and first
Servo motor is sequentially connected by driving motor synchronizing wheel, driving synchronous belt and driving shaft breast wheel and the first driving shaft, driving
Motor drum in-phase is fixed on the output shaft of first servo motor, and driving shaft breast wheel is fixed on the interposition of the first driving shaft
It sets, driving synchronous belt is set in the outside of driving motor synchronizing wheel and driving shaft breast wheel, and driving wheel is mounted on the first driving shaft
On, the first driving shaft is rotatably installed on driving shaft support base by bearing, and the first active is driven when first servo motor rotates
Axis rotation, driving wheel rotate with it, and synchronous belt is set in the outside of driving wheel and passive and synchronous wheel, and synchronous belt compact heap is fixed to be connected
It connects on synchronous belt, when synchronous belt moves reciprocatingly, synchronous belt compact heap also moves reciprocatingly therewith, and synchronous belt compact heap is solid
On movable stand, two movable stands are symmetricly set on the moving track of rack two sides, are passed through between two movable stands for Dingan County
Crossbeam is fixedly connected, and when synchronous belt compact heap moves reciprocatingly, drives movable stand to move reciprocatingly simultaneously, and drive on crossbeam
Expansion bracket moves reciprocatingly, and moves reciprocatingly on cutter mechanism installation movable stand with movable stand；
The cutter mechanism include upper beam, optical axis fixing seat, cutter crossbeam, cutter, optical axis, lower tool apron, long connecting rod,
Lower beam, short connecting rod, swing rod, connecting plate, bottom plate, optical axis pedestal, lifting motor, lifting motor cabinet, lifting sprocket, speed reducer,
Second driving shaft, the second servo motor and column, bottom plate are fixedly mounted on the rack, and two root posts are fixedly mounted on bottom plate vertically
Both ends, upper beam is fixedly mounted on column, and optical axis fixing seat and optical axis pedestal are respectively and fixedly installed to upper beam and bottom plate
On, the upper and lower ends of optical axis are respectively and fixedly installed in optical axis fixing seat and optical axis pedestal, and cutter crossbeam and lower tool apron pass through directly
Line bearing block is slidably connected with optical axis, the second servo motor and speed reducer with connect, speed reducer is fixedly mounted on connecting plate,
Two driving shafts are connect with speed reducer drive, and speed reducer drives the second driving shaft reciprocating rotary, the second driving shaft and the fixed company of swing rod
It connects, the second driving shaft reciprocating rotary drives swing rod to swing up and down, and swing rod is fixedly connected with long connecting rod and short connecting rod, the bottom on swing rod
Dynamic that long connecting rod and short connecting rod is driven to move toward one another, long connecting rod is fixedly connected with cutter crossbeam, and short connecting rod is fixedly connected with lower tool apron,
Long connecting rod and moving toward one another for short connecting rod drive cutter crossbeam and lower tool apron to move toward one another, and complete open and close movement.
The utility model has the beneficial effects that practical, production cost is low, structure novel, cutter can horizontal reciprocating movement, and
Movement speed is identical as the conveying speed of article, to eliminate the dead time of article when cutter moves up and down, greatly improves
Production efficiency.
Detailed description of the invention
Fig. 1, the external structure schematic diagram of the utility model.
Fig. 2, the conveying mechanism structural schematic diagram of the utility model.
Fig. 3, the shifting cutter mechanism structural schematic diagram of the utility model.
Fig. 4, the cutter mechanism structural schematic diagram of the utility model.
Specific embodiment
A kind of cutter reciprocator of sealing machine, including including conveying mechanism 1, shifting cutter mechanism 2 and cutter mechanism 3, it is described
Conveying mechanism 1 include two blocks of symmetrically placed conveying side plates 201, passive roller 202, flexible roller 203, contiguity roller 204,
Expansion bracket 205, belt tensioning drum 206, drive roll 207, driving motor and conveyer belt, driving motor are fixed on conveying side plate 201
On, it is fixed with sprocket wheel on the motor shaft of driving motor, driving chain is arranged on sprocket wheel and drive roll 207, conveys V belt translation
It is set in drive roll 207, passive roller 202, flexible roller 203, the outside for touching roller 204 and belt tensioning drum 206, actively
The rotation of 207 driving conveying belt of roller, expansion bracket 205 are fixedly mounted on the crossbeam 117 for moving cutter mechanism 2, by moving cutter mechanism 2
It moves back and forth and expansion bracket 205 is driven to move back and forth, the elastic movement of 205 driving conveying belt of expansion bracket ensure that cutter level
When movement, conveyer belt is static with respect to cutter or moves.
The shifting cutter mechanism 2 includes fixing seat 102 and adjustment seat 101, and fixing seat 102 is fixedly mounted on the machine of sealing machine
On frame, adjustment seat 101 is mounted in fixing seat 102 by adjusting screw rod and adjusting nut, and by adjusting screw rod and adjusts spiral shell
Female position adjusts the tensioning degree of synchronous belt, is rotatably equipped with synchronization wheel shaft 103 in the U-shaped wheel carrier of adjustment seat 101, synchronous
Passive and synchronous wheel 104 is fixed on wheel shaft 103；Cutter mechanism 2 is moved to further include moving track 106, synchronous belt compact heap 105, synchronize
Band 107, driving wheel 109, driving shaft support base 110, the first driving shaft 111, driving motor synchronizing wheel 112, drives movable stand 108
Dynamic motor mount 113, first servo motor 114, driving synchronous belt 115, driving shaft breast wheel 116 and crossbeam 117, driving electricity
Machine mounting base 113 is fixedly mounted on the rack, and first servo motor 114 is fixedly mounted in driving motor mounting base 113, and first
Servo motor 114 passes through driving motor synchronizing wheel 112, driving synchronous belt 115 and driving shaft breast wheel 116 and the first driving shaft
111 transmission connections, driving motor synchronizing wheel 112 are fixed on the output shaft of first servo motor 114, driving shaft breast wheel 116
It is fixed on the middle position of the first driving shaft 111, driving synchronous belt 115 is set in driving motor synchronizing wheel 112 and driving shaft
Between wheel 116 outside, driving wheel 109 is mounted on the first driving shaft 111, and the first driving shaft 111 is rotatably installed in by bearing
On driving shaft support base 110, first servo motor 114 drives the first driving shaft 111 to rotate when rotating, and driving wheel 109 turns therewith
Dynamic, synchronous belt 107 is set in the outside of driving wheel 109 and passive and synchronous wheel 104, and synchronous belt compact heap 105 is fixedly connected on together
It walks on band 107, when synchronous belt 107 moves reciprocatingly, synchronous belt compact heap 105 also moves reciprocatingly therewith, and synchronous belt compresses
Block 105 is fixedly mounted on movable stand 108, and two movable stands 108 are symmetricly set on the moving track 106 of rack two sides, and two
It is fixedly connected between a movable stand 108 by crossbeam 117, when synchronous belt compact heap 105 moves reciprocatingly, drives movable stand 108
It moves reciprocatingly simultaneously, and the expansion bracket 205 on crossbeam 117 is driven to move reciprocatingly, cutter mechanism 3 is installed on movable stand 108
It moves reciprocatingly with movable stand 108.
The cutter mechanism 3 includes upper beam 302, optical axis fixing seat 303, cutter crossbeam 304, cutter 305, optical axis
306, lower tool apron 307, long connecting rod 308, lower beam 309, short connecting rod 310, swing rod 311, connecting plate 312, bottom plate 313, optical axis bottom
Seat 314, lifting motor 315, lifting motor cabinet 316, lifting sprocket 317, speed reducer 318, the second driving shaft 319, the second servo
Motor 320 and column 301, bottom plate 313 are fixedly mounted on the rack, and two root posts 301 are fixedly mounted on the two of bottom plate 313 vertically
End, upper beam 302 are fixedly mounted on column 301, and optical axis fixing seat 303 and optical axis pedestal 314 are respectively and fixedly installed to cross
On beam 302 and bottom plate 313, the upper and lower ends of optical axis 306 are respectively and fixedly installed in optical axis fixing seat 303 and optical axis pedestal 314,
Cutter crossbeam 304 and lower tool apron 307 are slidably connected by linear bearing seat with optical axis 306, the second servo motor 320 and speed reducer
318 with connect, speed reducer 318 is fixedly mounted on connecting plate 312, and the second driving shaft 319 is sequentially connected with speed reducer 318, is subtracted
Fast machine 318 drives 319 reciprocating rotary of the second driving shaft, and the second driving shaft 319 is fixedly connected with swing rod 311, the second driving shaft 319
Reciprocating rotary drives swing rod 311 to swing up and down, and swing rod 311 is fixedly connected with long connecting rod 308 and short connecting rod 310, about 311 swing rod
It swings and long connecting rod 308 and short connecting rod 310 is driven to move toward one another, long connecting rod 308 is fixedly connected with cutter crossbeam 304, short connecting rod 310
It is fixedly connected with lower tool apron 307, long connecting rod 308 and moving toward one another for short connecting rod 310 drive cutter crossbeam 304 and lower tool apron 307
It moves toward one another, completes open and close movement.
Cutter 305 can horizontal reciprocating movement, and movement speed is identical as the conveying speed of article, to eliminate cutter
The dead time of 305 articles when moving up and down, substantially increase production efficiency.
Claims (3)
1. a kind of cutter reciprocator of sealing machine, including conveying mechanism (1), shifting cutter mechanism (2) and cutter mechanism (3), special
Sign is: the conveying mechanism (1) includes two blocks of symmetrically placed conveying side plates (201), passive roller (202), flexible rolling
Cylinder (203), contiguity roller (204), expansion bracket (205), belt tensioning drum (206), drive roll (207), driving motor and conveying
Band, driving motor are fixed in conveying side plate (201), and sprocket wheel, sprocket wheel and drive roll are fixed on the motor shaft of driving motor
(207) driving chain is arranged on, conveyer belt transmission is set in drive roll (207), passive roller (202), flexible roller
(203), touch the outside of roller (204) and belt tensioning drum (206), the rotation of drive roll (207) driving conveying belt, expansion bracket
(205) it is fixedly mounted on the crossbeam (117) for moving cutter mechanism (2), the reciprocating motion by moving cutter mechanism (2) drives expansion bracket
(205) it moves back and forth, the elastic movement of expansion bracket (205) driving conveying belt.
2. a kind of cutter reciprocator of sealing machine according to claim 1, it is characterised in that: the shifting cutter mechanism
It (2) include fixing seat (102) and adjustment seat (101), fixing seat (102) is fixedly mounted in the rack of sealing machine, adjustment seat
(101) it is mounted on fixing seat (102) by adjusting screw rod and adjusting nut, rotational installation in the U-shaped wheel carrier of adjustment seat (101)
Have synchronization wheel shaft (103), passive and synchronous wheel (104) is fixed in synchronization wheel shaft (103)；Moving cutter mechanism (2) further includes moving rail
Road (106), synchronous belt compact heap (105), synchronous belt (107), movable stand (108), driving wheel (109), driving shaft support base
(110), the first driving shaft (111), driving motor synchronizing wheel (112), driving motor mounting base (113), first servo motor
(114), synchronous belt (115), driving shaft breast wheel (116) and crossbeam (117), the fixed peace of driving motor mounting base (113) are driven
On the rack, first servo motor (114) is fixedly mounted on driving motor mounting base (113) dress, first servo motor (114)
It is passed by driving motor synchronizing wheel (112), driving synchronous belt (115) and driving shaft breast wheel (116) and the first driving shaft (111)
Dynamic connection, driving motor synchronizing wheel (112) are fixed on the output shaft of first servo motor (114), driving shaft breast wheel (116)
It is fixed on the middle position of the first driving shaft (111), driving synchronous belt (115) is set in driving motor synchronizing wheel (112) and master
The outside of moving axis breast wheel (116), driving wheel (109) are mounted on the first driving shaft (111), and the first driving shaft (111) passes through
Bearing is rotatably installed on driving shaft support base (110), and first servo motor (114) drives the first driving shaft (111) when rotating
Rotation, driving wheel (109) rotate with it, and synchronous belt (107) is set in the outside of driving wheel (109) and passive and synchronous wheel (104),
Synchronous belt compact heap (105) is fixedly connected on synchronous belt (107), and when synchronous belt (107) moves reciprocatingly, synchronous belt is compressed
Block (105) also moves reciprocatingly therewith, and synchronous belt compact heap (105) is fixedly mounted on movable stand (108), two movable stands
(108) it is symmetricly set on the moving track (106) of rack two sides, it is fixed by crossbeam (117) between two movable stands (108)
Connection when synchronous belt compact heap (105) moves reciprocatingly, drives movable stand (108) to move reciprocatingly simultaneously, and drive crossbeam
(117) expansion bracket (205) on moves reciprocatingly, and does in cutter mechanism (3) installation movable stand (108) with movable stand (108) past
Multiple movement.
3. a kind of cutter reciprocator of sealing machine according to claim 2, it is characterised in that: the cutter mechanism
It (3) include upper beam (302), optical axis fixing seat (303), cutter crossbeam (304), cutter (305), optical axis (306), lower tool apron
(307), long connecting rod (308), lower beam (309), short connecting rod (310), swing rod (311), connecting plate (312), bottom plate (313), light
Axis pedestal (314), lifting motor (315), lifting motor cabinet (316), lifting sprocket (317), speed reducer (318), second are actively
Axis (319), the second servo motor (320) and column (301), bottom plate (313) are fixedly mounted on the rack, two root posts (301)
It is fixedly mounted on the both ends of bottom plate (313) vertically, upper beam (302) is fixedly mounted on column (301), optical axis fixing seat
(303) it is respectively and fixedly installed on upper beam (302) and bottom plate (313) with optical axis pedestal (314), up and down the two of optical axis (306)
End is respectively and fixedly installed in optical axis fixing seat (303) and optical axis pedestal (314), and cutter crossbeam (304) and lower tool apron (307) are logical
Linear bearing seat is crossed to be slidably connected with optical axis (306), the second servo motor (320) and speed reducer (318) with connect, speed reducer
(318) it is fixedly mounted on connecting plate (312), the second driving shaft (319) and speed reducer (318) are sequentially connected, speed reducer (318)
The second driving shaft (319) reciprocating rotary is driven, the second driving shaft (319) is fixedly connected with swing rod (311), the second driving shaft
(319) reciprocating rotary drives swing rod (311) to swing up and down, swing rod (311) and long connecting rod (308) and the fixed company of short connecting rod (310)
It connects, swing rod (311), which is swung up and down, drives long connecting rod (308) and short connecting rod (310) to move toward one another, and long connecting rod (308) and cutter are horizontal
Beam (304) is fixedly connected, and short connecting rod (310) is fixedly connected with lower tool apron (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621550.5U CN208828220U (en) | 2018-10-10 | 2018-10-10 | A kind of cutter reciprocator of sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621550.5U CN208828220U (en) | 2018-10-10 | 2018-10-10 | A kind of cutter reciprocator of sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208828220U true CN208828220U (en) | 2019-05-07 |
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ID=66318427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621550.5U Active CN208828220U (en) | 2018-10-10 | 2018-10-10 | A kind of cutter reciprocator of sealing machine |
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| Country | Link |
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| CN (1) | CN208828220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574057A (en) * | 2022-09-30 | 2023-01-06 | 浙江康立自控科技有限公司 | Linear reciprocating motion driving device |
-
2018
- 2018-10-10 CN CN201821621550.5U patent/CN208828220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574057A (en) * | 2022-09-30 | 2023-01-06 | 浙江康立自控科技有限公司 | Linear reciprocating motion driving device |
| CN115574057B (en) * | 2022-09-30 | 2024-06-18 | 浙江康立自控科技有限公司 | Linear reciprocating motion driving device |
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