CN105197308B - A kind of servo transverse sealing mechanism - Google Patents
A kind of servo transverse sealing mechanism Download PDFInfo
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- CN105197308B CN105197308B CN201510675206.9A CN201510675206A CN105197308B CN 105197308 B CN105197308 B CN 105197308B CN 201510675206 A CN201510675206 A CN 201510675206A CN 105197308 B CN105197308 B CN 105197308B
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- plate
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- tool rest
- connecting rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
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Abstract
The invention discloses a kind of servo transverse sealing mechanism, it is related to automatic packaging machinery technical field.Horizontal sealing cover plate before being provided with the middle part of end seal gusset piece, linear bearing is provided with preceding horizontal sealing cover plate, and end seal guide rod is provided with the middle part of linear bearing, the front end of linear bearing is provided with line bearing (ball) cover, swing rod is provided with below line bearing (ball) cover, left connecting rod joint is provided with above one end of preceding horizontal sealing cover plate, the side of left connecting rod joint is provided with short connecting rod, oscillating bearing and right connecting rod joint are provided with above the other end of preceding horizontal sealing cover plate, the right-hand member of preceding horizontal sealing cover plate is provided with rotary shaft, the side of rotary shaft is provided with long connecting rod, make servomotor driving on the basis of the structure of original pneumatic horizontal sealing, power is used as using servomotor, seal pressure big, good product quality, servomotor is used and is transversely mounted, save floor space, the inertia produced during servomotor rotation is reduced simultaneously, moment of torsion can be according to actual adjustment, it is easy to adjust reliable.
Description
Technical field
The present invention relates to a kind of servo transverse sealing mechanism, belong to automatic packaging machinery technical field.
Background technology
In automatic packaging machinery, dynamical element driving is generally required according to different technological requirements and performs the i.e. preceding knife of component
Cycle movement, intermittent exercise, iso-variable velocity or the motion of changing direction of seat connecting plate and rear tool rest connecting plate, traverse sealing device exist
It is very important device in package packing machine, it is usually located at behind longitudinal sealing process, effect is the sack for making material Jing Guo longitudinal sealing
Transverse sealing is simultaneously cut off, and typically to realize that entrainment, the action for sealing, cutting band, unclamping traverse sealing device traditional have cam-type gentle
Cylinder formula, both devices are also apparent from extensive use on the market, but defect:The unfavorable transmission of the horizontal sealing of cam-type, and abrasion is big,
Noise is run big, while sealing pressure cannot adjust；The horizontal sealing air consumption of air-cylinder type is big, and pressure is small is protected according to air pressure for sealing
Card, easily causes sealing loosely, and the speed of service is slow, and the extended distance of horizontal sealing cannot be adjusted, and waste product easily occur.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of servo transverse sealing mechanism.
The pneumatic of the present invention changes servo transverse sealing mechanism, and it includes end seal connection seat 1, end seal gusset piece 2, rotary shaft 3, close
Switch gear hoop 4, deep groove ball bearing 5, right connecting rod joint 6, end seal guide rod 7, rear tool rest fixed seat 8, line bearing (ball) cover 9, joint shaft
Bearing 10, end seal support 11, preceding tool rest fixed seat 12, end seal pad 13, preceding tool rest 16, rear tool rest 17, linear bearing 18, cutting knife
Cylinder block 20, cutting knife cylinder 21, oscillating bearing 24, left connecting rod joint 25, long connecting rod 26, short connecting rod 27, fever tablet pressing plate 28, connect
Nearly switch bracket 29, rear tool rest cover plate 30, preceding horizontal sealing cover plate 31, exhaust pressing plate 32, front exhaust installing plate 33, final vacuum installing plate
34th, bottom plate 36, fixed plate 37, the first side plate 38, the second side plate 39, connecting rod 40, planetary reducer 41, servomotor 42, pendulum
Swing arm 43, swing rod 44, swinging arms of cylinder 45, the first bearing pin 46 and the second bearing pin 47, the middle part of end seal gusset piece 2 is provided with preceding horizontal sealing
Linear bearing 18 is provided with cover plate 31, preceding horizontal sealing cover plate 31, and the middle part of linear bearing 18 is provided with end seal guide rod 7, straight line
The front end of bearing 18 is provided with line bearing (ball) cover 9, and the lower section of line bearing (ball) cover 9 is provided with swing rod 44, preceding horizontal sealing cover plate 31
Left connecting rod joint 25 is provided with above one end, the side of left connecting rod joint 25 is provided with short connecting rod 27, preceding horizontal sealing cover plate 31
Oscillating bearing 24 and right connecting rod joint 6 are provided with above the other end, and preceding horizontal sealing cover plate 31 is fixed on joint bearing block 10, it is preceding
The middle part of horizontal sealing cover plate 31 is provided with end seal pad 13, and end seal pad 13 is arranged on preceding tool rest 16, before preceding tool rest 16 is arranged on
In tool rest fixed seat 12, the right-hand member of preceding horizontal sealing cover plate 31 is provided with rotary shaft 3, and the side of rotary shaft 3 is provided with long connecting rod 26,
The top of preceding horizontal sealing cover plate 31 is provided with exhaust pressing plate 32, and exhaust pressing plate 32 is fixed on front exhaust installing plate 33, preceding horizontal sealing lid
The lower section of plate 31 is provided with cutting knife cylinder 21, and cutting knife cylinder 21 is arranged on cutting knife cylinder block 20, and under cutting knife cylinder block 20
Side is provided with end seal connection seat 1, and the lower section of end seal gusset piece 2 is provided with servomotor 42, the front end connection of servomotor 42
There is planetary reducer 41, planetary reducer 41 is arranged on the second side plate 39, and the side of the second side plate 39 is provided with the first side plate
38, it is provided with swing arm 43 between the first side plate 38 and the second side plate 39, the lower section of the first side plate 38 and the second side plate 39 is consolidated
It is scheduled in fixed plate 37, the top of fixed plate 37 is provided with bottom plate 36, and swing arm 43 is connected by the second bearing pin 47 with connecting rod 40,
The top of swing arm 43 is connected by the first bearing pin 46 with end seal gusset piece 2, and the top of the first bearing pin 46 is provided with deep-groove ball axle
Hold and proximity switch gear hoop 4 is provided with 5, deep groove ball bearing 5, the side of proximity switch gear hoop 4 is provided with proximity switch support
29, deep groove ball bearing 5 is connected with rear tool rest cover plate 30, and rear tool rest cover plate 30 is fixed on final vacuum installing plate 34, final vacuum peace
The side of dress plate 34 is provided with rear tool rest 17, and rear tool rest 17 is fixed in rear tool rest fixed seat 8, and the lower section of rear tool rest 17 is set
There is fever tablet pressing plate 28.
Beneficial effects of the present invention：It makes servomotor driving on the basis of the structure of original pneumatic horizontal sealing, uses
Servomotor is as power, and sealing pressure is big, and good product quality servomotors are using being transversely mounted, for longitudinally mounted knot
For structure, floor space is exactly saved, while reducing the inertia produced during servomotor rotation, moment of torsion can be adjusted according to actual
It is whole, it is ensured that sealing pressure is constant, it is easy to adjust reliable.Total is all to use Hard link, and running program is carried out
Optimization, reduces the sound that horizontal sealing sealing is hit, also just reduces noise pollution, while extend the service life of part,
It is truly realized the purpose of energy-saving and emission-reduction.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 left view structural representation；
Fig. 3 is Fig. 1 overlooking the structure diagram.
Embodiment：
As Figure 1-3, present embodiment uses following technical scheme：It couples comprising end seal connection seat 1, end seal
Plate 2, rotary shaft 3, proximity switch gear hoop 4, deep groove ball bearing 5, right connecting rod joint 6, end seal guide rod 7, rear tool rest fixed seat 8, line
Bearing (ball) cover 9, joint bearing block 10, end seal support 11, preceding tool rest fixed seat 12, end seal pad 13, preceding tool rest 16, rear tool rest
17th, linear bearing 18, cutting knife cylinder block 20, cutting knife cylinder 21, oscillating bearing 24, left connecting rod joint 25, long connecting rod 26, short connecting rod
27th, fever tablet pressing plate 28, proximity switch support 29, rear tool rest cover plate 30, preceding horizontal sealing cover plate 31, exhaust pressing plate 32, front exhaust peace
Fill plate 33, final vacuum installing plate 34, bottom plate 36, fixed plate 37, the first side plate 38, the second side plate 39, connecting rod 40, planetary reduction gear
Machine 41, servomotor 42, swing arm 43, swing rod 44, swinging arms of cylinder 45, the first bearing pin 46 and the second bearing pin 47, end seal gusset piece 2
Middle part be provided with before horizontal sealing cover plate 31, be provided with linear bearing 18 on preceding horizontal sealing cover plate 31, and the middle part of linear bearing 18 is set
End seal guide rod 7 is equipped with, the front end of linear bearing 18 is provided with line bearing (ball) cover 9, and the lower section of line bearing (ball) cover 9 is provided with swing rod
44, one end top of preceding horizontal sealing cover plate 31 is provided with left connecting rod joint 25, and the side of left connecting rod joint 25 is provided with short connecting rod
27, the other end top of preceding horizontal sealing cover plate 31 is provided with oscillating bearing 24 and right connecting rod joint 6, and preceding horizontal sealing cover plate 31 is fixed
On joint bearing block 10, the middle part of preceding horizontal sealing cover plate 31 is provided with end seal pad 13, and end seal pad 13 is arranged on preceding tool rest 16
On, before preceding tool rest 16 is arranged in tool rest fixed seat 12, the right-hand member of preceding horizontal sealing cover plate 31 is provided with rotary shaft 3, rotary shaft 3
Side is provided with long connecting rod 26, and the top of preceding horizontal sealing cover plate 31 is provided with exhaust pressing plate 32, and exhaust pressing plate 32 is fixed on front row
On gas installing plate 33, the lower section of preceding horizontal sealing cover plate 31 is provided with cutting knife cylinder 21, and cutting knife cylinder 21 is arranged on cutting knife cylinder block 20
On, and the lower section of cutting knife cylinder block 20 is provided with end seal connection seat 1, the lower section of end seal gusset piece 2 is provided with servomotor 42,
The front end of servomotor 42 is connected with planetary reducer 41, and planetary reducer 41 is arranged on the second side plate 39, the second side plate 39
Side be provided with the first side plate 38, swing arm 43, the first side plate 38 are provided between the first side plate 38 and the second side plate 39
It is fixed on the lower section of the second side plate 39 in fixed plate 37, the top of fixed plate 37 is provided with bottom plate 36, and swing arm 43 passes through second
Bearing pin 47 is connected with connecting rod 40, and the top of swing arm 43 is connected by the first bearing pin 46 with end seal gusset piece 2, the first bearing pin 46
Top be provided with deep groove ball bearing 5, deep groove ball bearing 5 be provided with proximity switch gear hoop 4, proximity switch gear hoop 4 one
Side is provided with proximity switch support 29, and deep groove ball bearing 5 is connected with rear tool rest cover plate 30, and rear tool rest cover plate 30 is fixed on heel row
On gas installing plate 34, the side of final vacuum installing plate 34 is provided with rear tool rest 17, and rear tool rest 17 is fixed on rear tool rest fixed seat 8
On, the lower section of rear tool rest 17 is provided with fever tablet pressing plate 28.
The present invention operation principle be：Pass through swing arm 43, connecting rod 40, the and of swinging arms of cylinder 45 with horizontal rotary motion
Rotary shaft 3 is converted into the linear motion of rear tool rest 17, during servomotor 42 rotates, after being detected by photoelectric sensor
The position of tool rest 17 adjusts the rotary speed of servomotor 42, while ensureing the pressure of horizontal sealing sealing pressing, in this structure
In, sealing pressure is adjustable, so according to the packaging film of different-thickness, different sealing pressure are adjusted, while also may be used
To adjust the A/F of sealing, opening can adjust smaller when inner wrapping is packed.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of servo transverse sealing mechanism, it is characterised in that：It includes end seal connection seat (1), end seal gusset piece (2), rotary shaft
(3), proximity switch gear hoop (4), deep groove ball bearing (5), right connecting rod joint (6), end seal guide rod (7), rear tool rest fixed seat (8),
Line bearing (ball) cover (9), joint bearing block (10), end seal support (11), preceding tool rest fixed seat (12), end seal pad (13), preceding knife
Seat (16), rear tool rest (17), linear bearing (18), cutting knife cylinder block (20), cutting knife cylinder (21), oscillating bearing (24), Zuo Lian
Knock-off joint (25), long connecting rod (26), short connecting rod (27), fever tablet pressing plate (28), proximity switch support (29), rear tool rest cover plate
(30), preceding horizontal sealing cover plate (31), exhaust pressing plate (32), front exhaust installing plate (33), final vacuum installing plate (34), bottom plate (36),
Fixed plate (37), the first side plate (38), the second side plate (39), connecting rod (40), planetary reducer (41), servomotor (42),
In swing arm (43), swing rod (44), swinging arms of cylinder (45), the first bearing pin (46) and the second bearing pin (47), end seal gusset piece (2)
Portion is provided with preceding horizontal sealing cover plate (31), preceding horizontal sealing cover plate (31) and is provided with linear bearing (18), and linear bearing (18)
Portion is provided with end seal guide rod (7), and the front end of linear bearing (18) is provided with line bearing (ball) cover (9), line bearing (ball) cover (9)
Side is provided with above swing rod (44), one end of preceding horizontal sealing cover plate (31) and is provided with left connecting rod joint (25), left connecting rod joint
(25) side is provided with above short connecting rod (27), the other end of preceding horizontal sealing cover plate (31) and is provided with oscillating bearing (24) and the right side
Linkage connector (6), and preceding horizontal sealing cover plate (31) is fixed on joint bearing block (10), is provided with the middle part of preceding horizontal sealing cover plate (31)
End seal pad (13), end seal pad (13) is arranged on preceding tool rest (16), and preceding tool rest (16) is arranged on preceding tool rest fixed seat (12)
On, the right-hand member of preceding horizontal sealing cover plate (31) is provided with rotary shaft (3), and the side of rotary shaft (3) is provided with long connecting rod (26), preceding horizontal stroke
Exhaust pressing plate (32) is provided with above capping plate (31), exhaust pressing plate (32) is fixed on front exhaust installing plate (33), preceding horizontal stroke
Cutting knife cylinder (21) is provided with below capping plate (31), cutting knife cylinder (21) is arranged on cutting knife cylinder block (20), and cutting knife
It is provided with below cylinder block (20) below end seal connection seat (1), end seal gusset piece (2) and is provided with servomotor (42),
The front end of servomotor (42) is connected with planetary reducer (41), and planetary reducer (41) is arranged on the second side plate (39), the
The side of two side plates (39) is provided with the first side plate (38), and swing is provided between the first side plate (38) and the second side plate (39)
It is fixed in fixed plate (37), is set above fixed plate (37) below arm (43), the first side plate (38) and the second side plate (39)
There is bottom plate (36), swing arm (43) is connected by the second bearing pin (47) with connecting rod (40), the top of swing arm (43) passes through
One bearing pin (46) is connected with end seal gusset piece (2), and deep groove ball bearing (5), deep-groove ball axle are provided with above the first bearing pin (46)
Hold and proximity switch gear hoop (4) is provided with (5), the side of proximity switch gear hoop (4) is provided with proximity switch support (29), deep
Ditch ball bearing (5) is connected with rear tool rest cover plate (30), and rear tool rest cover plate (30) is fixed on final vacuum installing plate (34), final vacuum
The side of installing plate (34) is provided with rear tool rest (17), and rear tool rest (17) is fixed on rear tool rest fixed seat (8), rear tool rest
(17) fever tablet pressing plate (28) is provided with below.
2. according to a kind of servo transverse sealing mechanism described in claim 1, it is characterised in that：Its operation principle is：With transverse direction
Rotary motion is converted into the straight of rear tool rest (17) by swing arm (43), connecting rod (40), swinging arms of cylinder (45) and rotary shaft (3)
Line is moved, and during servomotor (42) rotates, the position of tool rest (17) is watched to adjust after being detected by photoelectric sensor
The rotary speed of motor (42) is taken, while ensureing the pressure of horizontal sealing sealing pressing, in this structure, sealing pressure is to adjust
Whole, so according to the packaging film of different-thickness, different sealing pressure are adjusted, while the opening that can also adjust sealing is wide
Degree, opening can adjust smaller when inner wrapping is packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510675206.9A CN105197308B (en) | 2015-10-19 | 2015-10-19 | A kind of servo transverse sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510675206.9A CN105197308B (en) | 2015-10-19 | 2015-10-19 | A kind of servo transverse sealing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197308A CN105197308A (en) | 2015-12-30 |
| CN105197308B true CN105197308B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510675206.9A Active CN105197308B (en) | 2015-10-19 | 2015-10-19 | A kind of servo transverse sealing mechanism |
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| Country | Link |
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| CN (1) | CN105197308B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945639B (en) * | 2018-07-27 | 2024-01-19 | 上海博灼包装机械有限公司 | Sealing mechanism of packaging machine |
| CN109051097B (en) * | 2018-10-15 | 2023-08-29 | 东莞市旭田包装机械有限公司 | Sealing and cutting device for packaging tape |
| CN110723362B (en) * | 2019-10-11 | 2021-12-17 | 李志宏 | Sealing device and packaging machine applying same |
| CN110723363B (en) * | 2019-10-11 | 2021-10-22 | 李志宏 | Packaging sealing device and packaging machine applying same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001206318A (en) * | 2000-01-24 | 2001-07-31 | Fuji Mach Co Ltd | Horizontal sealing apparatus of horizontal bag making and filling machine |
| CN201472731U (en) * | 2009-09-02 | 2010-05-19 | 晋正自动化工程(浙江)有限公司 | Bag cutting mechanism of automatic packaging machine |
| CN201494658U (en) * | 2009-09-18 | 2010-06-02 | 安徽正远包装科技有限公司 | Transverse sealing mechanism of packaging machine |
| CN102336287A (en) * | 2010-07-19 | 2012-02-01 | 达和机械（昆山）有限公司 | End sealing driving device for packing machine |
| CN102133946A (en) * | 2010-10-22 | 2011-07-27 | 苏州市盛百威包装设备有限公司 | Horizontal sealing device for packaging machine |
| CN202670171U (en) * | 2012-07-16 | 2013-01-16 | 上海松川远亿机械设备有限公司 | Transverse sealing mechanism of multi-row strip packing machine |
| CN102837853B (en) * | 2012-09-28 | 2014-08-13 | 湖南梓宏科技有限公司 | Zero-gravity film release vertical packing machine |
| CN203283398U (en) * | 2013-05-28 | 2013-11-13 | 上海瑞吉锦泓包装机械有限公司 | Four edge sealing vertical packing machine |
| CN203283455U (en) * | 2013-05-28 | 2013-11-13 | 上海瑞吉锦泓包装机械有限公司 | Servo transverse sealing mechanism |
-
2015
- 2015-10-19 CN CN201510675206.9A patent/CN105197308B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105197308A (en) | 2015-12-30 |
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Effective date of registration: 20210416 Address after: 215000 north side of Airport Road and west side of Zhongjie Road, Qiandeng Town, Suzhou City, Jiangsu Province Patentee after: Repack Intelligent Packaging Technology (Kunshan) Co.,Ltd. Address before: 200444 Shanghai city Baoshan District Jinqiu Road No. 48 D95 Patentee before: SHANGHAI RUIJIJINHONG PACKING MACHINERY Co.,Ltd. |
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