CN213471309U - Packaging paper cutting device - Google Patents
Packaging paper cutting device Download PDFInfo
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- CN213471309U CN213471309U CN202022590154.4U CN202022590154U CN213471309U CN 213471309 U CN213471309 U CN 213471309U CN 202022590154 U CN202022590154 U CN 202022590154U CN 213471309 U CN213471309 U CN 213471309U
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Abstract
The utility model discloses a packing paper cutting device, including cutter frame, paper feed frame, cutter mechanism, cutter drive mechanism, response mechanism and garbage collection device, the cutter frame adopt the cascaded structure of height in the front and back low, the horizontal front end that sets up at the cutter frame of paper feed frame, cutter mechanism be connected with cutter drive mechanism and set up the upper end at the cutter frame, response mechanism set up on cutter drive mechanism, garbage collection device be connected with cutter mechanism and extend to the inside of cutter frame. In this way, the utility model provides a packing paper cutting device, degree of automation is high, can pinpoint the motion process of going up cutter and lower cutter to guarantee the accuracy nature that the packing paper cut off the position.
Description
Technical Field
The utility model relates to a packing paper technical field especially relates to a packing paper cutting device.
Background
The packaging paper is a general name of paper mainly used for packaging purposes, generally has high strength and toughness, can resist pressure and folding, has simpler quality requirements than cultural printing paper and other paper types, has a plurality of subdivided paper types and different properties and purposes, for example, the paper used for food packaging needs sanitation, sterility and no pollution impurities, and the paper used for electronics, daily chemicals, food, beverage and other industries have great requirements on the packaging paper, and can be divided into common packaging paper, special packaging paper, food packaging paper, commodity printing packaging paper and the like according to functions.
When the existing packaging paper production factory cuts paper, the paper placing and cutting are all operated manually, so that labor and time are wasted, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a packing paper cutting device to solve the problem that exists among the background art.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a packing paper cutting device, including cutter frame, paper feed frame, cutter mechanism, cutter drive mechanism, response mechanism and garbage collection device, the cutter frame adopt the cascaded structure of height after the preceding, paper feed frame transversely set up the front end at the cutter frame, cutter mechanism be connected with cutter drive mechanism and set up the upper end at the cutter frame, response mechanism set up on cutter drive mechanism, garbage collection device be connected with cutter mechanism and extend to the inside of cutter frame.
In a preferred embodiment of the present invention, the cutter mechanism comprises a cutter fixing base plate, a fixed left and right side plate, a slider connecting plate, a slider, a linear guide, a paper supporting plate, an upper cutter, a lower cutter, an upper cutter mounting seat, a lower cutter mounting seat, a cylinder fixing seat, a paper supporting cylinder, a paper pressing cylinder and a paper pressing plate, wherein the fixed left and right side plates are respectively fixed at two side edges of the cutter fixing base plate, the slider connecting plate is connected with the linear guide at the inner sides of the fixed left and right side plates in a matching manner and moves up and down in the length range of the linear guide, the paper supporting plate is arranged above the cutter fixing base plate through the paper supporting cylinder, the paper pressing plate is arranged above the paper supporting plate, the paper pressing cylinder is respectively fixed at the inner sides of the fixed left and right side plates through the cylinder fixing seat and is positioned at the upper end of the paper pressing plate, the lower cutter mounting seat is arranged at, the two ends of the upper cutter mounting seat are respectively connected with the slider connecting plate and are positioned above the lower cutter mounting seat, the upper cutter and the lower cutter are respectively and correspondingly mounted in the upper cutter mounting seat and the lower cutter mounting seat, and the edges of the upper cutter and the lower cutter are matched for use.
In a preferred embodiment of the present invention, the cutter mechanism further comprises a cutter adjusting block, the cutter adjusting block is connected to the upper cutter, and the upper cutter performs front-back adjustment of both sides, forward tilting of both sides and backward tilting adjustment through the cutter adjusting block.
The utility model discloses a preferred embodiment, cutter drive mechanism include main shaft, bearing frame, main swing arm, swing arm axle, reducing gear box, bearing, eccentric wheel and cutter motor, the bearing frame set up respectively at the both ends of main shaft and set up the lower part both sides limit at the cutter frame, the reducing gear box set up on the main shaft and fixed the lower part intermediate position that sets up at the cutter frame, the cutter motor be connected with the reducing gear box, main swing arm connect perpendicularly on the main shaft and lie in cutter motor's the left and right sides both sides through bearing respectively, the eccentric wheel setting in bearing's inside, main swing arm be connected with cutter mechanism through the swing arm axle, wherein, main swing arm be hollow pull ring structure.
In a preferred embodiment of the present invention, the cutter motor is a 220V ac motor, and the speed ratio of the reduction box is 1: 25.
In a preferred embodiment of the present invention, the swing arm shafts extend to above the cutter fixing base plate and are connected to the slider connecting plate, respectively.
The utility model discloses a preferred embodiment, the swing arm axle include swing arm optical axis, linear bearing, side optical axis, joint bearing and adjustment axle, the upper end of swing arm optical axis be connected with the slider connecting plate, the linear bearing suit in the swing arm optical axis and be located cutter PMKD's bottom, joint bearing and adjustment axle all set up on the side optical axis, the upper end setting of side optical axis in the inboard side of swing arm optical axis lower extreme, the lower extreme of side optical axis be connected with main swing arm.
In a preferred embodiment of the present invention, the sensing mechanism includes a sensor sensing seat, a sensor sensing plate and a proximity switch, the sensor sensing seat and the sensor sensing plate are all mounted on the main shaft, the proximity switch is vertically disposed on the periphery of the sensor sensing plate, and the sensor sensing seat is disposed on the outer side of the sensor sensing plate and the inner side of the eccentric wheel.
In a preferred embodiment of the present invention, the waste collecting device comprises a waste tank and a waste box, the waste tank is obliquely disposed at the bottom of the cutter fixing base plate, and the waste box is horizontally disposed in the cutter holder and horizontally connected to the waste tank.
In a preferred embodiment of the present invention, the front end of the cutter holder is further provided with a rack door.
The utility model has the advantages that: the utility model discloses a packing paper cutting device, degree of automation is high, can pinpoint the motion process of going up cutter and lower cutter to guarantee the accuracy nature that the packing paper cut off the position.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic view of an assembly structure of a cutting device for packaging paper according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of the cutter mechanism, cutter drive mechanism and sensing mechanism of FIG. 1;
the components in the drawings are: 1. a cutting knife rest 2, a paper feeding frame 3, a cutting knife mechanism 4, a cutting knife transmission mechanism 5, a sensing mechanism 6, a waste collecting device 7, a frame door 41, a main shaft 42, a bearing seat 43, a main swing arm 44, a swing arm shaft 45, a reduction box 46, a needle bearing 47, an eccentric wheel 48, a cutting knife motor 51, a sensor sensing seat 52, a sensor sensing plate 53, a proximity switch 301, a cutting knife fixing bottom plate 302, a fixing left side plate, a fixing right side plate, a sliding block 303, a sliding block connecting plate 304, a sliding block 305, a linear guide rail 306, a paper supporting plate 307, an upper cutting knife 308, a lower cutting knife 309, an upper cutting knife mounting seat 310, a lower cutting knife mounting seat 311, a cylinder fixing seat 312, a paper pressing cylinder 313, a paper pressing cylinder 314, a paper pressing plate 315, a cutting knife adjusting block 441, a swing arm optical axis 442, a linear bearing 443, a side optical axis 444, a waste collecting device, a, Knuckle bearing 445, adjusting shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment of the present invention includes:
the utility model provides a packing paper cutting device, includes cutter frame 1, paper feed frame 2, cutter mechanism 3, cutter drive mechanism 4, response mechanism 5 and garbage collection device 6, paper feed frame 2 transversely set up the front end at cutter frame 1, cutter mechanism 3 be connected and set up the upper end at cutter frame 1 with cutter drive mechanism 4, response mechanism 5 set up on cutter drive mechanism 4, garbage collection device 6 be connected and extend to cutter frame 1's inside with cutter mechanism 3.
In the above, the cutter frame 1 adopts a stepped structure with a high front part and a low rear part, and the paper feeding frame 2, the cutter mechanism 3, the cutter transmission mechanism 4, the induction mechanism 5 and the waste collection device 6 are conveniently and fixedly installed. In this embodiment, the front end of cutter rest 1 still be provided with frame door 7, conveniently open and overhaul or debug, conveniently clear up the waste material.
The paper feeding frame 2 adopts a double-layer structure, can enter two layers of packaging paper simultaneously, comprises a paper feeding mounting seat 21 and a plurality of paper feeding optical axes 22 and a plurality of retaining rings 23 which are arranged at the upper end of the paper feeding mounting seat 21, and the retaining rings 23 are respectively sleeved on the paper feeding optical axes 22, so that the tension of the packaging paper is increased when the packaging paper enters, the deformation of the packaging paper is prevented, and the anti-wrinkle effect is achieved.
As shown in fig. 2, the cutter mechanism 3 includes a cutter fixing bottom plate 301, left and right fixing side plates 302, a slider connecting plate 303, a slider 304, a linear guide 305, a paper supporting plate 306, an upper cutter 307, a lower cutter 308, an upper cutter mounting seat 309, a lower cutter mounting seat 310, a cylinder fixing seat 311, a paper supporting cylinder 312, a paper pressing cylinder 313 and a paper pressing plate 314. The fixed left and right side plates 302 are respectively fixed on two side edges of the cutter fixed bottom plate 301, the slide block connecting plate 303 is matched and connected with a linear guide rail 305 fixed on the inner sides of the left and right side plates 302 through a slide block 304 and moves up and down circularly in the length range of the linear guide rail 305, the paper supporting plate 306 is arranged above the cutter fixing bottom plate 301 through a paper supporting cylinder 312, the paper pressing plate 314 is arranged above the paper holding plate 306, the paper pressing air cylinders 313 are respectively fixed on the inner sides of the fixed left and right side plates 303 through air cylinder fixing seats 311 and are positioned at the upper ends of the paper pressing plate 314, the lower cutter mounting seat 310 is arranged at the rear end of the cutter fixing base plate 301, two ends of the upper cutter mounting seat 309 are respectively connected with the slider connecting plate 303 and are positioned above the lower cutter mounting seat 310, the upper cutter 307 and the lower cutter 308 are respectively and correspondingly arranged in the upper cutter mounting seat 309 and the lower cutter mounting seat 310, and the edges of the upper cutter 307 and the lower cutter 308 are matched for use.
The lower cutter 308 is fixed after adjusting the position, and the upper cutter 307 is mainly used for adjusting the matching of the upper cutter and the lower cutter. The upper cutter 307 moves up and down through the upper cutter mounting seat 309, the slider connecting plate 303, the slider 304 and the linear guide 305, meanwhile, the cutter mechanism 3 further comprises a cutter adjusting block 315, the cutter adjusting block 315 is connected with the upper cutter 307, and the upper cutter 307 performs front and back adjustment on two sides and forward and backward tilting adjustment on two sides through the cutter adjusting block 315. The adjusting mode has the advantages of simple operation, firm fixation, difficult looseness in use and the like. The matching precision of the sliding block 304 and the linear guide rail 305 is high, and the stability of the high-speed movement of the upper cutter 307 and the service life are ensured and met.
As shown in fig. 2, the cutter transmission mechanism 4 includes a main shaft 41, a bearing seat 42, a main swing arm 43, a swing arm shaft 44, a reduction box 45, a needle bearing 46, an eccentric wheel 47 and a cutter motor 48, the bearing seats 42 are respectively disposed at two ends of the main shaft 41 and are disposed at two sides of the lower portion of the cutter holder 1, the reduction box 45 is disposed on the main shaft 41 and is fixedly disposed at the middle position of the lower portion of the cutter holder 1, the cutter motor 48 is connected with the reduction box 45, the main swing arm 43 is respectively vertically connected to the main shaft 41 through the needle bearing 46 and is disposed at the left and right sides of the reduction box 45, the eccentric wheel 47 is disposed inside the needle bearing 46, and the main swing arm 43 is connected with the cutter mechanism 3 through the swing arm shaft 44.
The main swing arm 43 is a hollow pull ring structure, and the needle bearing 46 is disposed in a hollow circle of the main swing arm 43.
Further, the cutter motor 48 is a 220V alternating current motor, and the speed ratio of the reduction gearbox 45 is 1: 25. The cutter motor 48 rotates for a circle, namely, one-time cutting motion circulation is 1.071 seconds, the production efficiency is greatly improved, and the 24-hour uninterrupted motion can reach 80672 times of circulation.
Still further, the swing arm shafts 44 respectively extend to the upper part of the cutter fixing base plate 301 and are connected with the slider connecting plate 303. The swing arm shaft 44 comprises a swing arm optical axis 441, a linear bearing 442, a side optical axis 443, a knuckle bearing 444 and an adjusting shaft 445, the upper end of the swing arm optical axis 441 is connected with the slider connecting plate 303, the linear bearing 442 is sleeved on the swing arm optical axis 441 and is positioned at the bottom of the cutter fixing bottom plate 301, the knuckle bearing 444 and the adjusting shaft 445 are both arranged on the side optical axis 443, the upper end of the side optical axis 443 is arranged on the inner side edge of the lower end of the swing arm optical axis 441, and the lower end of the side optical axis 443 is connected with the main swing arm 43.
As shown in fig. 2, the sensing mechanism 5 includes a sensor sensing base 51, a sensor sensing plate 52 and a proximity switch 53, the sensor sensing base 51 and the sensor sensing plate 52 are both sleeved on the main shaft 41, the proximity switch 53 is respectively vertically disposed on the periphery of the sensor sensing plate 52, and the sensor sensing base 51 is respectively disposed on the outer side of the sensor sensing plate 52 and the inner side of the eccentric wheel 47.
In this embodiment, the number of the sensor induction seats 51 is 4, and the number of the sensor induction plates 52 and the number of the proximity switches 53 are 2. The 2 sensor induction seats 51 are respectively arranged at the outer side edge of the sensor induction plate 52, and the other 2 sensor induction seats 52 are respectively arranged at the inner side edge of the eccentric wheel 47. The up-and-down movement position and speed of the upper cutter 307 and the position and size of the wrapping sheet are sensed by the sensing mechanism 5.
As shown in fig. 1, the waste collecting device 6 includes a waste tank 61 and a waste box 62, the waste tank 61 is obliquely arranged at the bottom of the cutter fixing bottom plate 301, and the waste box is horizontally arranged in the cutter frame and horizontally connected with the waste tank. Cutter PMKD 301 is hollow out construction, and waste material groove 61 sets up and is used for collecting the packing paper through last cutter 307 and the waste material that lower cutter 308 dropped to cutter PMKD 301 in the bottom of cutter PMKD 301, thereby prevents that the waste material from blocking other parts and influencing mechanical equipment's use, prevents the dust, takes out waste material box 62 after opening frame door 7, conveniently clears up the waste material.
In the above, each cylinder is provided with a magnetic switch (not shown), the magnetic switch is used for knowing through magnetic induction of the magnetic switch after the operation of the next cylinder is completed, and feeding back a system command to complete the next step, if the magnetic switch is not sensed, a fault may occur, the operation of the step is stopped, and the fault is prompted on a display screen to inform which process is performed. Maintenance personnel do not need to search fault points disorderly, and maintenance time is prolonged.
The working principle is as follows: the packaging paper enters between the paper supporting plate 306 and the paper pressing plate 314 of the cutter mechanism 3 through the paper feeding frame 2, the width position and the tension of the packaging paper are adjusted and controlled by the paper feeding frame 2, then the paper pressing plate 314 presses the packaging paper above the paper supporting plate 306, the position reached by the induction of the magnetic switches on the paper supporting cylinder 312 and the paper pressing cylinder 313 is sensed, after the packaging paper is pulled down to the required size and position, the paper supporting plate 306 and the paper pressing plate 314 retract together, the cutter transmission mechanism 4 controls the upper cutter 307 to move downwards, when the upper cutter 307 moves to the upper part of the lower cutter 308, the packaging paper is cut through the cooperation of the upper cutter 307 and the lower cutter 308, and after the packaging paper is cut, the upper cutter 307 returns to the highest point to wait for the next cycle. The cut-off packaging paper flock automatically falls into the waste chute 61.
The sensing mechanism 5 senses the highest point and the lowest point of the upper cutter 307 moving for one circle. In operation, the wrapping paper is cut once by rotating the cutter motor 45, needle bearing 46 and eccentric 47 on the main shaft 41 for one revolution.
To sum up, the utility model discloses a packing paper cutting device, degree of automation is high, can pinpoint the motion process of going up cutter and lower cutter to guarantee the accuracy nature that the packing paper cut off the position.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a packing paper cutting device, its characterized in that, includes cutter frame, paper feed frame, cutter mechanism, cutter drive mechanism, response mechanism and garbage collection device, cutter frame adopt the cascaded structure of high back low before, paper feed frame transversely set up the front end at cutter frame, cutter mechanism be connected with cutter drive mechanism and set up in cutter frame's upper end, response mechanism set up on cutter drive mechanism, garbage collection device be connected with cutter mechanism and extend to cutter frame's inside.
2. The apparatus for cutting off packaging paper according to claim 1, wherein the cutter mechanism comprises a cutter fixing base plate, fixed left and right side plates, a slider connecting plate, a slider, a linear guide, a paper supporting plate, an upper cutter, a lower cutter, an upper cutter mounting seat, a lower cutter mounting seat, a cylinder fixing seat, a paper supporting cylinder, a paper pressing cylinder and a paper pressing plate, the fixed left and right side plates are respectively fixed on both sides of the cutter fixing base plate, the slider connecting plate is connected with the linear guide fixed on the inner sides of the left and right side plates through the slider and moves up and down circularly within the length range of the linear guide, the paper supporting plate is arranged above the cutter fixing base plate through the paper supporting cylinder, the paper pressing plate is arranged above the paper supporting plate, the paper pressing cylinder is respectively fixed on the inner sides of the fixed left and right side plates through the cylinder fixing seats and is positioned at the upper end of the paper, the lower cutter mounting seat is arranged at the rear end of the cutter fixing base plate, two ends of the upper cutter mounting seat are respectively connected with the slider connecting plate and are positioned above the lower cutter mounting seat, the upper cutter and the lower cutter are respectively and correspondingly mounted in the upper cutter mounting seat and the lower cutter mounting seat, and the edges of the upper cutter and the lower cutter are matched for use.
3. The packaged paper cutting device according to claim 2, wherein the cutter mechanism further includes a cutter adjustment block, the cutter adjustment block is connected to the upper cutter, and the upper cutter performs both-side forward and backward adjustment, both-side forward and backward adjustment through the cutter adjustment block.
4. The packaged paper cutting device according to claim 2, wherein the cutter transmission mechanism comprises a main shaft, bearing seats, main swing arms, a swing arm shaft, a reduction gearbox, needle bearings, eccentric wheels and a cutter motor, the bearing seats are respectively arranged at two ends of the main shaft and at two sides of the lower part of the cutter frame, the reduction gearbox is arranged on the main shaft and fixedly arranged at the middle position of the lower part of the cutter frame, the cutter motor is connected with the reduction gearbox, the main swing arms are respectively vertically connected to the main shaft through the needle bearings and located at the left side and the right side of the cutter motor, the eccentric wheels are arranged inside the needle bearings, and the main swing arms are connected with the cutter mechanism through the swing arm shaft, wherein the main swing arms are of hollow pull ring structures.
5. The packaging paper cutting device according to claim 4, wherein the cutter motor is a 220V alternating current motor, and the speed ratio of the reduction gearbox is 1: 25.
6. The packaged paper cutting apparatus as claimed in claim 4, wherein the swing arm shafts extend above the cutter fixing base plate and are connected to the slider connecting plate, respectively.
7. The packaged paper cutting device according to claim 6, wherein the swing arm shaft comprises a swing arm optical axis, a linear bearing, a side optical axis, a knuckle bearing and an adjusting shaft, the upper end of the swing arm optical axis is connected with the slider connecting plate, the linear bearing is sleeved on the swing arm optical axis and located at the bottom of the cutter fixing bottom plate, the knuckle bearing and the adjusting shaft are both arranged on the side optical axis, the upper end of the side optical axis is arranged on the inner side edge of the lower end of the swing arm optical axis, and the lower end of the side optical axis is connected with the main swing arm.
8. A packaged paper cutting apparatus as claimed in claim 4, wherein the sensing mechanism includes a sensor sensing seat, a sensor sensing plate and a proximity switch, the sensor sensing seat and the sensor sensing plate are both sleeved on the main shaft, the proximity switch is respectively vertically arranged on the periphery of the sensor sensing plate, and the sensor sensing seat is respectively arranged on the outer side of the sensor sensing plate and the inner side of the eccentric wheel.
9. The wrapping paper cutting device according to claim 2, wherein the waste collecting means includes a waste chute and a waste box, the waste chute is obliquely disposed at the bottom of the cutter fixing base plate, and the waste box is horizontally disposed in the cutter holder and horizontally connected to the waste chute.
10. The packaged paper cutting apparatus as claimed in claim 1, wherein a frame door is further provided at a front end of the cutter holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590154.4U CN213471309U (en) | 2020-11-11 | 2020-11-11 | Packaging paper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590154.4U CN213471309U (en) | 2020-11-11 | 2020-11-11 | Packaging paper cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213471309U true CN213471309U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022590154.4U Active CN213471309U (en) | 2020-11-11 | 2020-11-11 | Packaging paper cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213471309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455377A (en) * | 2022-04-13 | 2022-05-10 | 青州市祥力轻工设备有限公司 | Water curtain block corrugated paper cutting system |
-
2020
- 2020-11-11 CN CN202022590154.4U patent/CN213471309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455377A (en) * | 2022-04-13 | 2022-05-10 | 青州市祥力轻工设备有限公司 | Water curtain block corrugated paper cutting system |
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