CN111645961A - Cutter device of preservative film packaging machine - Google Patents
Cutter device of preservative film packaging machine Download PDFInfo
- Publication number
- CN111645961A CN111645961A CN202010492677.7A CN202010492677A CN111645961A CN 111645961 A CN111645961 A CN 111645961A CN 202010492677 A CN202010492677 A CN 202010492677A CN 111645961 A CN111645961 A CN 111645961A
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- China
- Prior art keywords
- cutter
- sliding block
- rocking arm
- packaging machine
- supporting plate
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- 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.)
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Classifications
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to a cutter device of a preservative film packaging machine, which is characterized in that: the outer side walls of the left and right supporting plates are respectively and symmetrically provided with two left and right protective plates, a left slide rail and a right slide rail are arranged between the two left and right protective plates, a left slide block and a right slide block are slidably arranged on the left and right slide rails, a lower moving beam is fixedly arranged between the left slide block and the right slide block, and a cutter is arranged on the lower moving beam; the upper end installation straight line bearing frame of left side slide rail, straight line bearing frame are connected to the cylinder, and the horizontal installation has last walking beam on the straight line bearing frame, goes up the walking beam and is connected with the blade holder through the blade holder, the blade holder with the cutter is relative, and supreme walking beam is connected to stud's one end, and the other end is connected to the left end of rocking arm, and the right-hand member of rocking arm is connected to left slider through the connecting rod, wears to be equipped with between rocking arm and the left support. The plastic wrap packaging bag is scientific and reasonable in structural design, ingenious and simple in structure and low in manufacturing cost, and can realize efficient packaging of the plastic wrap.
Description
Technical Field
The invention belongs to the technical field of packaging machinery, relates to a preservative film packaging machine, and particularly relates to a cutter device of the preservative film packaging machine.
Background
As a plastic packaging product, the preservative film is widely applied to the life of people, such as fresh foods, fruits and vegetables and the like. In the packaging process of the foods, people often use machines to cut the preservative films by various cutters in order to improve the packaging efficiency, and then package the preservative films, so that a cutting device of a preservative film packaging machine is used.
Through searching, a similar patent publication is found:
the patent with publication number CN210102225U is named as a notch mechanism for a packaging machine, and the technical scheme of the notch mechanism comprises a rack, wherein a cutter and a cutter plate are arranged on the rack, a power device is arranged on the rack and used for providing power for the cutter, a mounting rack for providing vertical movement for the cutter is arranged on the rack, the cutter is arranged on two symmetrical sides of the mounting rack, and a device for providing power for the mounting rack is arranged on the rack.
Above-mentioned patent can realize cutting off the packaging film, nevertheless to the high higher packing dish that is equipped with the material, the degree of depth that the cutter downcuts is wayward, and is comparatively strict to the high requirement of packing dish, needs two sets of drive parts of difference, and power device is comparatively complicated, and packing efficiency is lower, processes comparatively complicacy and the cost is higher.
Disclosure of Invention
The invention aims to provide the cutter device of the preservative film packaging machine, which is ingenious and simple in structure and low in manufacturing cost and can realize efficient packaging of preservative films, aiming at the defects and shortcomings of the prior art.
The technical problem to be solved by the invention is realized by the following technical scheme:
the utility model provides a cutter device of plastic wrap packagine machine which characterized in that: the cutting device comprises a rack, a cutter unit and a driving unit, wherein the rack comprises a base, a left supporting plate and a right supporting plate; the cutter unit comprises a left sliding assembly and a right sliding assembly, the left sliding assembly comprises a left protection plate, a left sliding rail and a left sliding block, the outer side wall of the left support plate is vertically and symmetrically provided with two left protection plates, the left sliding rail is arranged between the two left protection plates, the left sliding block is slidably mounted on the left sliding rail, the right sliding assembly comprises a right protection plate, a right sliding rail and a right sliding block, the outer side wall of the right support plate is vertically and symmetrically provided with two right protection plates, the right sliding rail is arranged between the two right protection plates, the right sliding block is slidably mounted on the right sliding rail, a lower moving beam is fixedly mounted between the left sliding block and the right sliding block, and a cutter is mounted on the lower moving beam; the drive unit includes cylinder, linear bearing seat, stud, rocking arm, wears dress axle and connecting rod, the upper end installation of left side slide rail the linear bearing seat, the linear bearing seat is connected to the cylinder, support bearing seat is improved level and is installed the removal roof beam, it is connected with the blade holder through the blade holder to go up the removal roof beam, the blade holder with the cutter is relative, stud's one end is connected to go up the removal roof beam, and the other end is connected to the left end of rocking arm, the right-hand member of rocking arm is connected to through the connecting rod left side slider, wear to be equipped with between rocking arm and the left support board and wear to adorn the axle.
And, stud's both ends all are provided with first joint bearing, first joint bearing overlaps respectively on the first hex bolts that set up on last walking beam and rocking arm, the tip of first hex bolts is provided with first fender ring.
And the two ends of the connecting rod are respectively provided with a second joint bearing, the second joint bearings are respectively sleeved on second hexagon bolts arranged on the rocker arm and the left sliding block, and the end parts of the second hexagon bolts are provided with second baffle rings.
And the base is also provided with a middle supporting plate, the middle supporting plate is provided with a cutter protecting box, and the lower moving beam is arranged in the cutter protecting box in a penetrating manner.
And L-shaped fixed angle plates are arranged between the left supporting plate, the right supporting plate, the middle supporting plate and the base.
And the penetrating shaft is eccentrically arranged on the rocker arm and is deviated to a second hexagon bolt of the rocker arm.
The invention has the advantages and beneficial effects that:
1. according to the cutter device of the preservative film packaging machine, the driving unit is arranged, so that the operation space is saved, the cutter and the cutter holder can move oppositely or reversely at the same time, the cutting of the preservative film is completed, the structural design is ingenious, the manufacturing cost is low, and the efficient cutting and packaging of the preservative film can be realized.
2. According to the cutter device of the preservative film packaging machine, the first joint bearings are arranged at the two ends of the stud and are respectively sleeved on the first hexagon bolts arranged on the upper moving beam and the rocker arm, and the first baffle ring is arranged at the end part of the first hexagon bolt, so that smooth movement of a cutter and a cutter holder can be ensured, the cutting precision is improved, meanwhile, the stud can be limited, the stud is prevented from falling off in the movement process, and the working precision is ensured.
3. According to the cutter device of the preservative film packaging machine, the second joint bearings are arranged at the two ends of the connecting rod and are respectively sleeved on the second hexagon bolts arranged on the rocker arm and the left sliding block, and the second baffle ring is arranged at the end part of each second hexagon bolt, so that synchronous opposite or back movement of the cutter and the cutter holder can be guaranteed, accurate cutting of a preservative film can be guaranteed, meanwhile, the limiting effect on the connecting rod can be achieved, the connecting rod is prevented from falling off in the movement process, and the working accuracy is guaranteed.
4. According to the cutter device of the preservative film packaging machine, the base is also provided with the middle supporting plate, the cutter protecting box is arranged on the middle supporting plate, and the lower moving beam penetrates through the cutter protecting box, so that the cutter can be protected, and the cutter damage or personnel injury in the operation process can be prevented.
5. According to the cutter device of the preservative film packaging machine, the L-shaped fixed angle plates are arranged between the left support plate, the right support plate, the middle support plate and the base, so that the connection strength is enhanced, and the stability of the driving unit and the cutter unit is ensured.
6. According to the cutter device of the preservative film packaging machine, the penetrating shaft is eccentrically arranged on the rocker arm and is deviated to the second hexagon bolt of the rocker arm, so that the precise matching of the cutter and the cutter holder is ensured, and the efficient cutting-off of the preservative film is completed.
7. The packaging bag is scientific and reasonable in design, ingenious and simple in structure and low in manufacturing cost, and can realize efficient packaging of the preservative film.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural view of the present invention;
FIG. 3 is a schematic view of the tool and tool holder of the present invention.
Description of the reference numerals
1-a machine frame, 2-a right slide block, 3-a right slide rail, 4-a right protection plate, 5-a right support plate, 6-a tool apron, 7-a tool apron handle, 8-an upper moving beam, 9-a cylinder, 10-a linear bearing seat, 11-a stud, 12-a left slide rail, 13-a left protection plate, 14-a left slide block and 15-a second joint bearing, 16-a second hexagon bolt, 17-a second baffle ring, 18-a connecting rod, 19-a left support plate, 20-a base, 21-a middle support plate, 22-an L-shaped fixed angle plate, 23-a first hexagon bolt, 24-a first baffle ring, 25-a first joint bearing, 26-a rocker arm, 27-a penetrating shaft, 28-a cutter, 29-a cutter protection box and 30-a lower moving beam.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
A cutter device of a preservative film packaging machine is characterized in that: the cutting device comprises a rack 1, a cutter unit and a driving unit, wherein the rack comprises a base 20, a left supporting plate 19 and a right supporting plate 5; the cutter unit comprises a left sliding assembly and a right sliding assembly, the left sliding assembly comprises a left protection plate 13, a left sliding rail 12 and a left sliding block 14, the outer side wall of the left support plate is vertically and symmetrically provided with two left protection plates, the left sliding rail is arranged between the two left protection plates, the left sliding block is slidably mounted on the left sliding rail, the right sliding assembly comprises a right protection plate 4, a right sliding rail 3 and a right sliding block 2, the outer side wall of the right support plate is vertically and symmetrically provided with two right protection plates, the right sliding rail is arranged between the two right protection plates, the right sliding block is slidably mounted on the right sliding rail, a lower moving beam 30 is fixedly mounted between the left sliding block and the right sliding block, and a cutter 28 is mounted on the lower moving beam; the driving unit comprises a cylinder 9, a linear bearing seat 10, a stud 11, a rocker 26, a penetrating shaft 27 and a connecting rod 18, the upper end of the left slide rail is provided with the linear bearing seat which is connected to the cylinder, an upper moving beam 8 is horizontally arranged on the supporting bearing seat, the upper moving beam is connected with a tool apron 6 through a tool apron handle 7, the tool apron is opposite to the tool, one end of the stud is connected to the upper moving beam, the other end of the stud is connected to the left end of the rocker arm, the right end of the rocker arm is connected to the left sliding block through a connecting rod, a penetrating shaft is arranged between the rocker arm and the left supporting plate in a penetrating way, through the setting of drive unit, saved the operation space, realized that cutter and blade holder move in opposite directions or dorsad simultaneously, accomplish the cutting of plastic wrap, structural design is ingenious, low in manufacturing cost, and can realize the high-efficient cutting packing of plastic wrap.
The two ends of the stud are provided with first joint bearings 25, the first joint bearings are respectively sleeved on first hexagonal bolts 23 arranged on the upper moving beam and the rocker arm, the end portions of the first hexagonal bolts are provided with first baffle rings 24, smooth movement of a cutter and a cutter holder can be guaranteed, cutting precision is improved, meanwhile, the stud can be limited, the stud is prevented from falling off in the moving process, and working precision is guaranteed.
The both ends of connecting rod all are provided with second joint bearing 15, and second joint bearing suit is on the second hex bolts 16 that set up on rocking arm and left slider respectively, and the tip of second hex bolts is provided with second retaining ring 17, not only can guarantee the synchronous opposite directions or the dorsad motion of cutter and blade holder, guarantees the accurate cutting of plastic wrap, can play limiting displacement to the connecting rod simultaneously, prevents to drop among the connecting rod motion process, guarantees the work precision.
Still be provided with intermediate support board 21 on the base, be provided with cutter protection box 29 on the intermediate support board, the roof beam that moves down wears to adorn in the cutter protection box, can play the guard action to the cutter, prevents to cause cutter damage or personnel to be injured in the operation process.
All be provided with the fixed scute 22 of L type between left branch fagging, right branch fagging and the intermediate strut board and the base, reinforcing joint strength guarantees the steadiness of drive unit and cutter unit.
Wear that the dress axle is eccentric to be set up on the rocking arm, and the second hex bolts of erroneous tendency rocking arm guarantees the accurate cooperation of cutter and blade holder, accomplishes the high-efficient of plastic wrap and cuts off.
The working principle of the invention is as follows:
when cutting operation is required, the air cylinder is started to drive the linear bearing seat to move downwards along the left sliding rail, and the upper moving beam drives the cutter holder to move downwards; meanwhile, the stud drives the left end of the rocker arm to move downwards, and the right end of the rocker arm moves upwards, so that the connecting rod drives the left sliding block, the lower moving beam and the right sliding block to move upwards and drive the cutter to move upwards, synchronous opposite movement of the cutter and the cutter holder is realized, and cutting of the preservative film is completed;
after cutting is finished, the cylinder moves upwards, and the upper moving beam drives the cutter holder to move upwards; meanwhile, the left end of the rocker arm moves upwards, the right end drives the connecting rod to move downwards, the left sliding block, the lower moving beam and the right sliding block move downwards to drive the cutter to move downwards, and the cutter holder move backwards.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides a cutter device of plastic wrap packagine machine which characterized in that: the cutting device comprises a rack, a cutter unit and a driving unit, wherein the rack comprises a base, a left supporting plate and a right supporting plate; the cutter unit comprises a left sliding assembly and a right sliding assembly, the left sliding assembly comprises a left protection plate, a left sliding rail and a left sliding block, the outer side wall of the left support plate is vertically and symmetrically provided with two left protection plates, the left sliding rail is arranged between the two left protection plates, the left sliding block is slidably mounted on the left sliding rail, the right sliding assembly comprises a right protection plate, a right sliding rail and a right sliding block, the outer side wall of the right support plate is vertically and symmetrically provided with two right protection plates, the right sliding rail is arranged between the two right protection plates, the right sliding block is slidably mounted on the right sliding rail, a lower moving beam is fixedly mounted between the left sliding block and the right sliding block, and a cutter is mounted on the lower moving beam; the drive unit includes cylinder, linear bearing seat, stud, rocking arm, wears dress axle and connecting rod, the upper end installation of left side slide rail the linear bearing seat, the linear bearing seat is connected to the cylinder, support bearing seat is improved level and is installed the removal roof beam, it is connected with the blade holder through the blade holder to go up the removal roof beam, the blade holder with the cutter is relative, stud's one end is connected to go up the removal roof beam, and the other end is connected to the left end of rocking arm, the right-hand member of rocking arm is connected to through the connecting rod left side slider, wear to be equipped with between rocking arm and the left support board and wear to adorn the axle.
2. The cutter device of a wrap packaging machine according to claim 1, wherein: the double-end stud's both ends all are provided with first joint bearing, first joint bearing overlaps respectively on the first hex bolts that set up on last walking beam and rocking arm, the tip of first hex bolts is provided with first fender ring.
3. The cutter device of a wrap packaging machine according to claim 1, wherein: and second joint bearings are arranged at two ends of the connecting rod and are respectively sleeved on second hexagonal bolts arranged on the rocker arm and the left sliding block, and second baffle rings are arranged at the end parts of the second hexagonal bolts.
4. The cutter device of a wrap packaging machine according to claim 1, wherein: the base is further provided with a middle supporting plate, a cutter protecting box is arranged on the middle supporting plate, and the lower moving beam is arranged in the cutter protecting box in a penetrating mode.
5. The cutter device of a wrap packaging machine according to claim 1, wherein: l-shaped fixed angle plates are arranged between the left supporting plate, the right supporting plate, the middle supporting plate and the base.
6. The cutter device of a wrap packaging machine according to claim 1, wherein: the penetrating shaft is eccentrically arranged on the rocker arm and is deviated to the second hexagon bolt of the rocker arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492677.7A CN111645961A (en) | 2020-06-03 | 2020-06-03 | Cutter device of preservative film packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492677.7A CN111645961A (en) | 2020-06-03 | 2020-06-03 | Cutter device of preservative film packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111645961A true CN111645961A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492677.7A Pending CN111645961A (en) | 2020-06-03 | 2020-06-03 | Cutter device of preservative film packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111645961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116674819A (en) * | 2023-07-28 | 2023-09-01 | 江苏国衡环亚医疗科技有限公司 | Horizontal automatic coding packagine machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195416A (en) * | 2007-12-08 | 2008-06-11 | 张志杰 | Asepsis continuous can pack packaging machinery device |
| CN203921331U (en) * | 2014-05-22 | 2014-11-05 | 温岭市圣光电池设备厂 | A kind of battery machine that hangs tag |
| CN204979418U (en) * | 2015-09-23 | 2016-01-20 | 瑞安市天成包装机械有限公司 | Paper cup packagine machine seals and cuts device |
| CN106218981A (en) * | 2016-08-25 | 2016-12-14 | 瑞安市腾达包装机械有限公司 | Device of full automatic packaging |
| US20180079543A1 (en) * | 2016-09-20 | 2018-03-22 | Ravizza Packaging S.R.L. | Machine for packaging articles into bags made of flexible material |
-
2020
- 2020-06-03 CN CN202010492677.7A patent/CN111645961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195416A (en) * | 2007-12-08 | 2008-06-11 | 张志杰 | Asepsis continuous can pack packaging machinery device |
| CN203921331U (en) * | 2014-05-22 | 2014-11-05 | 温岭市圣光电池设备厂 | A kind of battery machine that hangs tag |
| CN204979418U (en) * | 2015-09-23 | 2016-01-20 | 瑞安市天成包装机械有限公司 | Paper cup packagine machine seals and cuts device |
| CN106218981A (en) * | 2016-08-25 | 2016-12-14 | 瑞安市腾达包装机械有限公司 | Device of full automatic packaging |
| US20180079543A1 (en) * | 2016-09-20 | 2018-03-22 | Ravizza Packaging S.R.L. | Machine for packaging articles into bags made of flexible material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116674819A (en) * | 2023-07-28 | 2023-09-01 | 江苏国衡环亚医疗科技有限公司 | Horizontal automatic coding packagine machine |
| CN116674819B (en) * | 2023-07-28 | 2023-10-13 | 江苏国衡环亚医疗科技有限公司 | Horizontal automatic coding packagine machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |