CN108100366A - A kind of pinch roller - Google Patents
A kind of pinch roller Download PDFInfo
- Publication number
- CN108100366A CN108100366A CN201711409981.5A CN201711409981A CN108100366A CN 108100366 A CN108100366 A CN 108100366A CN 201711409981 A CN201711409981 A CN 201711409981A CN 108100366 A CN108100366 A CN 108100366A
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- connecting rod
- blade
- roller body
- electromagnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
- B65B51/067—Applying adhesive tape to the closure flaps of boxes
Abstract
The invention discloses a kind of pinch roller for carton sealing machine, including pinch roller body, blade, connecting rod, shaft, briquetting, resetting spring and electromagnet；Pinch roller body is cylinder, and the side of pinch roller body is provided with gap axially along, and blade is built in gap, one end connection of blade and connecting rod, and connecting rod is mounted on the inner cavity of pinch roller body by shaft, and connecting rod can surround shaft and rotate；Connecting rod is partially located between briquetting and electromagnet, and the electromagnet of energization attracts briquetting close and stirs connecting rod rotation, and the connecting rod being struck is rotated with cutting blade so that the side of the blade protrusion pinch roller body of blade.The function of the adhesive tape cutting component of conventional cardboard case sealing machine has been had both using the preceding pinch roller assembly of this pinch roller, simplify the structure of carton sealing machine, and the blade of pinch roller only exposes in the very short time of cut-out adhesive tape, all it is inside interior plant pinch roller when remaining overwhelming majority, there is stronger security.
Description
Technical field
The present invention relates to packaging facilities field more particularly to a kind of pinch rollers applied to carton sealing machine.
Background technology
Carton be it is a kind of for packing the disposable babinets of freight all kinds, generally cube structure, all around four
The surface of a vertical direction is made of complete cardboard, and upper and lower surface is closed by the split wings that shake of page two, and page two shake wing alignment
Position is a linear sealing for forming entire carton, which generally pastes envelope using wide adhesive tape in a manner of the junction of the edges of two sheets of paper
It closes.Carton sealing machine is then a kind of equipment sealed instead of artificial enclosed cartons.
The Chinese patent of Patent No. 93223625.1《Adhesive tape sealer for carton》It discloses and is used on a kind of Vehicles Collected from Market
Most commonly used carton sealing machine.As shown in Figure 1, the carton sealing machine is by rack, preceding pinch roller assembly 8, rear pinch roller assembly
9th, the components such as pull-spring of connecting rod component 10, adhesive tape cutting component 11, adhesive tape adjusting part 12 form.It is real when preceding pinch roller assembly 8 rises
The adhesive tape sealing label of existing carton front end face realizes the adhesive tape sealing label of carton breech face when rear pinch roller assembly 9 declines.Pull-spring of connecting rod component
10 are connected with front and rear pinch roller assembly 9, the synchronization lifting of pinch roller assembly 9 before and after realization, when front and rear pinch roller root edge such as rises at the high positions
When putting, the tape seal to carton plane is realized.Adhesive tape cutting component 11 is a rotatable cutter, current pinch roller assembly 8
Recover to during vertical state, adhesive tape cutting component 11 then rotates, and utilizes self gravitation (or belt cutting
Disconnected component 11 sets torsional spring) so that blade falls to adhesive tape and cuts off adhesive tape.The blade of adhesive tape cutting component 11 is quite sharp, worker
Either during carton sealing machine works or when safeguarding carton sealing machine, it is necessary to avoidance blade is extremely noticed,
Otherwise it is easily injured.
The content of the invention
Carton sealing machine the technical problem to be solved by the present invention is to the prior art must be provided with individual adhesive tape cutting
Component adds structure, and the blade of the adhesive tape cutting component is directly exposed to outside, has security risk.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of pinch roller, including pinch roller body, blade,
Connecting rod, shaft, briquetting, resetting spring and electromagnet；
Pinch roller body is cylinder, and the side of pinch roller body is provided with gap axially along, and blade is built in gap
Interior, one end connection of blade and connecting rod, connecting rod is mounted on the inner cavity of pinch roller body by shaft, and connecting rod can surround shaft and rotate；
Briquetting, resetting spring and electromagnet are installed in the inner cavity of pinch roller body, and connecting rod is partially located at briquetting and electromagnetism
Between iron, the electromagnet of energization attracts briquetting close and stirs connecting rod rotation, and the connecting rod band cutting blade being struck is rotated so that knife
The side of the blade protrusion pinch roller body of piece；Resetting spring drives briquetting and connecting rod to reset in the case where electromagnet powers off.
The pinch roller of the present invention is used to substitute the pinch roller of the preceding pinch roller assembly of prior art carton sealing machine.Common pinch roller
The cylindrical roller being usually made of plastics plays the role of flattening adhesive tape.The pinch roller of the present invention is kept in pinch roller body
Blade, from the appearance point of view, only more fine gaps, pressing of the gap to pinch roller in itself on side of the pinch roller of the present invention
The operation of adhesive tape is nearly free from influence.After pinch roller assembly is completed to flatten the work of adhesive tape before entire, electromagnet is powered, built-in
The rapid cut-out adhesive tape of blade protrusion in gap；Electromagnet powers off afterwards, and resetting spring causes blade again in retraction gap.
Entire pinch roller has had both the function of the adhesive tape cutting component of conventional cardboard case sealing machine.
Further, the quantity in the gap is multiple that blade, connecting rod and shaft are mounted in each gap, is owned
Gap is evenly arranged around the central axes of pinch roller body；After electromagnet is powered, all blades synchronously protrude；The side of entire pinch roller
Face only have it is local is fitted closely with adhesive tape, increasing the quantity of blade and can packing an electromagnet and be powered just can rapidly and accurately cut
Breaking adhesive tape.
Further, the blade of the blade is zigzag.
Advantageous effect：(1) the built-in blade of pinch roller of the invention, conventional cardboard has been had both using the preceding pinch roller assembly of this pinch roller
The function of the adhesive tape cutting component of case sealing machine simplifies the structure of carton sealing machine.(2) blade of pinch roller of the invention
Expose in the very short time of cut-out adhesive tape, remaining is all inside interior plant pinch roller when most, has stronger peace
Quan Xing.(3) pinch roller of the invention is uniformly provided with multiple blades in its side, it is ensured that glue can be cut off rapidly by once going out knife
Band.(4) blade of the built-in blade of pinch roller of the invention is zigzag, it is easier to cut off adhesive tape.
Description of the drawings
Fig. 1 is prior art carton sealing machine structure schematic diagram.
Fig. 2 is the front view of 1 pinch roller of embodiment.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the A-A sectional views of Fig. 2.
Fig. 5 is the B-B sectional views of Fig. 4.
Fig. 6 is view of the pinch roller of Fig. 5 in the case where going out knife-like state.
Fig. 7 is the usage state diagram of 1 pinch roller of embodiment.
Wherein：1st, pinch roller body；101st, column is divided；102nd, clamping plate；2nd, blade；3rd, connecting rod；4th, shaft；5th, briquetting；6th, reset
Spring；7th, electromagnet；8th, preceding pinch roller assembly；9th, rear pinch roller assembly；10th, pull-spring of connecting rod component；11st, adhesive tape cutting component；12nd, glue
Band adjusting part；13rd, adhesive tape；14th, carton.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figures 2 to 6, the pinch roller of the present embodiment includes pinch roller body 1, blade 2, connecting rod 3, shaft 4, briquetting 5, multiple
Position spring 6 and electromagnet 7；
Pinch roller body 1 includes six sections and is divided to column 101 and two clamping plates 102 for ring sector, and six points of columns 101 surround one
A cylinder, two clamping plates 102 are clamped in the both ends of point column 101 respectively；Adjacent the dividing between column 101 of any two leaves gap,
As shown in figure 4, shaft 4 is installed in each gap.
As shown in figure 5, curved connecting rod 3 is mounted on the inner cavity of pinch roller body 1 by shaft 4, connecting rod 3 can be revolved around shaft 4
Turn, the fixedly connected blade 2 in one end of connecting rod 3, the other end is stretched into the cylindrical cavity among pinch roller body 1；Six points of columns 101
Between form six gaps, be respectively provided with identical connecting rod 3, shaft 4 and blade 2 in each gap.
Briquetting 5, resetting spring 6 and electromagnet 7 are installed in the inner cavity of pinch roller body 1, and connecting rod 3 is partially located at briquetting 5
Between electromagnet 7, resetting spring 6 is contacted with connecting rod 3；In the case where electromagnet 7 is not powered on, all blades 2 are interior to ensconce
It is specific as shown in Figure 5 in gap.
After electromagnet 7 is powered, electromagnet 7 attracts briquetting 5 close and stirs connecting rod 3 and rotate, while briquetting 5 also compress and answered
Position spring 7, the connecting rod 3 being struck is rotated with cutting blade 2 so that the side of the blade protrusion pinch roller body 1 of blade 2, specific as schemed
Shown in 6；Resetting spring 6 drives briquetting 5 and connecting rod 3 to reset in the case where electromagnet 7 powers off.
The pinch roller of the present embodiment is used to substitute the pinch roller of the preceding pinch roller assembly 8 of prior art carton sealing machine.Specifically should
With as shown in fig. 7, the carton sealing machine by rack, preceding pinch roller assembly 8, rear pinch roller assembly 9, pull-spring of connecting rod component 10, adhesive tape
(difference lies in eliminate adhesive tape cutting component with the prior art carton sealing machine of Fig. 1 for 12 grade components of adjusting part composition
11 and before being substituted pinch roller assembly 8 pinch roller).Carton 14 moves from right to left under external force, and preceding pinch roller assembly 8 will
Adhesive tape 13 is pasted onto carton 14, and preceding pinch roller assembly 8 rotates clockwise at this time, and rear pinch roller assembly 9 is in pull-spring of connecting rod component 10
The lower synchronous rotation counterclockwise of effect.
Obviously with the movement of carton 14, the upper part of the left surface of carton 14, entire top surface and right flank
Upper part can all be stuck adhesive tape 13.The effect of preceding pinch roller assembly 8 is the upper part of left surface for flattening carton 14 and whole
A top surface, the effect of rear pinch roller assembly 9 are the entire top surface for flattening carton 14 and the upper part of right flank.Current press nips
When part 8 reforms into vertical state as shown in Figure 7,13 application work of adhesive tape of carton 14 is basically completed, at this time to electricity
Magnet 7 is powered, and the synchronous protrusion of six blades 2 of pinch roller, the blade 2 nearest from adhesive tape 13 will cut off rapidly adhesive tape 13.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
It should include within the scope of the present invention.
Claims (3)
1. a kind of pinch roller, it is characterised in that：Including pinch roller body, blade, connecting rod, shaft, briquetting, resetting spring and electromagnet；
Pinch roller body is cylinder, and the side of pinch roller body is provided with gap axially along, and blade is built in gap, knife
One end of piece and connecting rod connects, and connecting rod is mounted on the inner cavity of pinch roller body by shaft, and connecting rod can surround shaft and rotate；
Briquetting, resetting spring and electromagnet are installed in the inner cavity of pinch roller body, connecting rod be partially located at briquetting and electromagnet it
Between, the electromagnet of energization attracts briquetting close and stirs connecting rod rotation, and the connecting rod being struck is rotated with cutting blade causes blade
Blade protrudes the side of pinch roller body；Resetting spring drives briquetting and connecting rod to reset in the case where electromagnet powers off.
2. pinch roller according to claim 1, it is characterised in that：The quantity in the gap is multiple, is pacified in each gap
Equipped with blade, connecting rod and shaft, all gaps are evenly arranged around the central axes of pinch roller body.
3. pinch roller according to claim 1 or 2, it is characterised in that：The blade of the blade is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409981.5A CN108100366B (en) | 2017-12-23 | 2017-12-23 | Pressing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409981.5A CN108100366B (en) | 2017-12-23 | 2017-12-23 | Pressing wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108100366A true CN108100366A (en) | 2018-06-01 |
| CN108100366B CN108100366B (en) | 2020-04-28 |
Family
ID=62212446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711409981.5A Active CN108100366B (en) | 2017-12-23 | 2017-12-23 | Pressing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108100366B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068046U (en) * | 1990-01-18 | 1990-12-26 | 中国建筑材料科学研究院 | Leading efflux fibre reinforced cement products spray gun and fibre cutting machine |
| CN2473134Y (en) * | 2001-01-02 | 2002-01-23 | 瑞安市隆山毛麻机械设备厂 | Pressure sensitive adhesive seal opening device in cover tongue for special delivery envelope machine |
| US20090217622A1 (en) * | 2008-02-29 | 2009-09-03 | Illinois Tool Works Inc. | Knife blade guard locking mechanism for use in conjunction with the sealing tape application rollers of a tape roll dispensing cartridge assembly of a case sealing machine |
| CN201385331Y (en) * | 2009-03-27 | 2010-01-20 | 上海稳健医疗器械有限公司 | Rotating and cutting device |
| JP2012143858A (en) * | 2011-01-13 | 2012-08-02 | K D K Kk | Replacement unit for industrial cutting blade |
| CN206475243U (en) * | 2017-02-10 | 2017-09-08 | 厦门比肯精密工业有限公司 | A kind of continuous hobboing cutter group of adhesive tape |
-
2017
- 2017-12-23 CN CN201711409981.5A patent/CN108100366B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068046U (en) * | 1990-01-18 | 1990-12-26 | 中国建筑材料科学研究院 | Leading efflux fibre reinforced cement products spray gun and fibre cutting machine |
| CN2473134Y (en) * | 2001-01-02 | 2002-01-23 | 瑞安市隆山毛麻机械设备厂 | Pressure sensitive adhesive seal opening device in cover tongue for special delivery envelope machine |
| US20090217622A1 (en) * | 2008-02-29 | 2009-09-03 | Illinois Tool Works Inc. | Knife blade guard locking mechanism for use in conjunction with the sealing tape application rollers of a tape roll dispensing cartridge assembly of a case sealing machine |
| CN201385331Y (en) * | 2009-03-27 | 2010-01-20 | 上海稳健医疗器械有限公司 | Rotating and cutting device |
| JP2012143858A (en) * | 2011-01-13 | 2012-08-02 | K D K Kk | Replacement unit for industrial cutting blade |
| CN206475243U (en) * | 2017-02-10 | 2017-09-08 | 厦门比肯精密工业有限公司 | A kind of continuous hobboing cutter group of adhesive tape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108100366B (en) | 2020-04-28 |
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