CN211388965U - Edge cutting device for BOPP film production - Google Patents
Edge cutting device for BOPP film production Download PDFInfo
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- CN211388965U CN211388965U CN201921717636.2U CN201921717636U CN211388965U CN 211388965 U CN211388965 U CN 211388965U CN 201921717636 U CN201921717636 U CN 201921717636U CN 211388965 U CN211388965 U CN 211388965U
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Abstract
The utility model relates to the technical field of plastic film production devices, in particular to a trimming device for producing BOPP films, which aims at the problem of inconvenient work and provides a proposal that comprises a working table, one side of the working table is provided with a placing device fixedly connected with the ground, and the other side of the working table is provided with a rolling device, the upper side of the working table is fixedly connected with a shaping device, one side of the working table is provided with a groove, the upper side of the groove is fixedly connected with a cutting device, one side of the cutting device is provided with a rotating device fixedly connected with the working table, the utility model has simple structure and convenient use, can automatically adjust the cutting width, ensure the cutting, simultaneously reduce the manual adjustment, ensure the adjustment precision, and conveniently adjust, simultaneously facilitate the subsequent collection and removal, and conveniently unload, the subsequent raw materials can be conveniently refilled, and the integral work is facilitated.
Description
Technical Field
The utility model relates to a plastic film apparatus for producing technical field especially relates to a BOPP film production is with side cut device.
Background
BOPP films are produced by first passing a melt of high molecular polypropylene through a long and narrow head to form a sheet or thick film, then stretching the film in two perpendicular directions (longitudinal and transverse) simultaneously or stepwise at a certain temperature and a set speed in a special stretching machine, and subjecting the film to appropriate cooling or heat treatment or special processing (e.g. corona, coating, etc.).
After production is accomplished, because tensile in the production, the sideline that probably causes both sides can not be parallel, forms the bending, all causes inconvenience to selling and accomodating, and then needs cut, but in the cutting process of reality, the adjustment of cutting knife all will be carried out in the cutting at every turn, and the current device generally need carry out manual regulation for work is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of edge cutting device is used in BOPP film production has solved the inconvenient problem of work.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a trimming device for producing a BOPP film comprises a working table, wherein one side of the working table is provided with a placing device fixedly connected with the ground, the other side of the working table is provided with a winding device, the upper side of the working table is fixedly connected with a shaping device, one side of the working table is provided with a groove, the upper side of the groove is fixedly connected with a cutting device, one side of the cutting device is provided with a shunt rod fixedly connected with the working table, one side of the shunt rod is horizontally provided with a rotating device fixedly connected with the working table, the winding device comprises two connecting columns arranged on the ground, one side of one of the connecting columns is fixedly connected with a first motor through a bolt, the output end of the first motor is fixedly connected with a first connecting shaft rotatably connected with the connecting columns through a coupler, one side of the connecting column is rotatably connected with a second connecting shaft through a bearing, the equal fixedly connected with connecting block in one side of first connecting axle and second connecting axle slides between two connecting blocks and has cup jointed the rotation axis, the outer wall of rotation axis is fixed to have cup jointed the winding roller, the outer wall of first connecting axle and second connecting axle has the connecting roller through the spline joint, the both ends of winding roller and connecting roller are all fixed the cup joint and are had the spacing circle.
Preferably, the placing device comprises a supporting rod fixedly connected with the ground, the upper end of the supporting rod is rotatably connected with a rotating shaft through a bearing, and the outer wall of the rotating shaft is fixedly sleeved with a fixing roller.
Preferably, the shaping device comprises limiting rods fixedly connected with the working table, working shafts are rotatably connected between the limiting rods through bearings, and shaping rollers are fixedly sleeved on the outer walls of the working shafts.
Preferably, cutting device include with table fixed connection's work pole, fixedly connected with cutting axle between the work pole, the fixed cover of outer wall of cutting axle has cup jointed the spline, the outer wall of spline slides and has cup jointed the clamping ring that the symmetry set up, the fixed cover of outer wall of clamping ring has cup jointed the cutting knife, shaft coupling fixedly connected with and work pole fixed connection's second motor is passed through to the one end of cutting axle, one side of clamping ring is provided with the restriction board that cup joints with cutting axle is fixed, one of them one side fixedly connected with third motor of restriction board, the output of third motor passes through shaft coupling fixedly connected with and clamping ring threaded connection's threaded rod, and the other end and the restriction board rotation of threaded rod are connected.
Preferably, the rotating device comprises limiting rods fixedly connected with the working table, a steering shaft is rotatably connected between the two limiting rods through a bearing, and a steering roller is fixedly sleeved on the outer wall of the steering shaft.
Preferably, fixing grooves are formed in the two separating rings, and positioning pins are connected in the fixing grooves in a sliding mode.
The utility model has the advantages that:
1. through the work of third motor, drive the rotation of threaded rod, the removal of further drive clamping ring, and then the width of adjustment cutting guarantees going on of cutting, reduces artificial adjustment simultaneously, guarantees the precision of adjustment, and conveniently adjusts.
2. Through the cooperation of each device, can the safety and stability carry out the side cut of film, guarantee the effect of cutting, the accomodating of the corner of while alternate segregation makes things convenient for subsequent collection and gets rid of, makes things convenient for holistic work.
3. Through the separation of the first connecting shaft, the rotating shaft and the second connecting shaft which can be disassembled, the unloading is convenient, and the reloading of subsequent raw materials is convenient.
Drawings
Fig. 1 is the utility model provides a BOPP film production is with schematic diagram of cut edge device's main vision section.
Fig. 2 is the utility model provides a BOPP film production is with side cut device's left side view section diagram.
Fig. 3 is the utility model provides a BOPP film production is with overlooking schematic diagram of side cut device.
Fig. 4 is the utility model provides a BOPP film production is with cutting device of side cut device's cutting device head-on section view schematic diagram.
Fig. 5 is the utility model provides a BOPP film production is with schematic diagram of section looking down with coiling mechanism of side cut device.
Fig. 6 is the utility model provides a BOPP film production is with a play enlarged view schematic diagram of side cut device.
Reference numbers in the figures: 1 work table, 2 bracing pieces, 3 axes of rotation, 4 fixed rollers, 5 shaping devices, 6 cutting devices, 61 connecting rings, 62 threaded rods, 63 cutting shafts, 64 splines, 65 cutting knives, 7 steering rollers, 8 winding rollers, 9 axes of rotation, 10 connecting columns, 11 grooves, 12 first motors, 13 first connecting shafts, 14 connecting rollers, 15 second motors, 16 limiting plates, 17 separating rings, 18 second connecting shafts, 19 third motors, 20 connecting blocks and 21 locating pins.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a trimming device for producing a BOPP film comprises a working table 1, a placing device fixedly connected with the ground is arranged on one side of the working table 1, the other side of the working table 1 is provided with a rolling device, the placing device and the rolling device respectively carry out the placing and rolling of materials, the upper side of the working table 1 is fixedly connected with a shaping device 5, the shaping device 5 is used for shaping films sent out by the placing device 5, the occurrence of edge curling is prevented, simultaneously, the direction change and the transmission are carried out, one side of the working table 1 is provided with a groove 11, the upper side of the groove 11 is fixedly connected with a cutting device 6, one side of the cutting device is provided with a shunt rod 7 which is fixedly connected with the working table 1, one side level of reposition of redundant personnel pole 7 is provided with the rotating device with 1 fixed connection of work table, and cutting device 6 cuts, and reposition of redundant personnel pole 7 carries out unedged reposition of redundant personnel.
The winding device comprises two connecting columns 10 arranged on the ground, one side of one connecting column 10 is fixedly connected with a first motor 12 through a bolt, the output end of the first motor 12 is fixedly connected with a first connecting shaft 13 which is rotationally connected with the connecting column 10 through a coupler, one side of the connecting column 10 is rotationally connected with a second connecting shaft 18 through a bearing, one side of each of the first connecting shaft 13 and the second connecting shaft 18 is fixedly connected with a connecting block 20, a rotating shaft 9 is sleeved between the two connecting blocks 20 in a sliding mode, the outer wall of the rotating shaft 9 is fixedly sleeved with a winding roller 8, the outer walls of the first connecting shaft 13 and the second connecting shaft 18 are clamped with a connecting roller 14 through splines, two ends of the winding roller 8 and the connecting roller 14 are fixedly sleeved with separating rings 17, the first connecting shaft 12 is driven to rotate through the work of the first motor 12 and then is driven by the connecting blocks 20, so that the rotating shaft 9 and, and (3) winding is started, wherein the winding roller 8 collects finished products, the limiting rod collects and winds cut waste materials, and after the collection is finished, the connecting column 10 and the connecting block 20 are moved to separate the first connecting shaft 12, the rotating shaft 9 and the second connecting shaft 18, so that the discharging is convenient, and then the loading is carried out again.
The placer includes bracing piece 2 with ground fixed connection, and the upper end of bracing piece 2 is rotated through the bearing and is connected with axis of rotation 3, and the fixed roller 4 that has cup jointed of outer wall of axis of rotation 3 supports through bracing piece 2, then releases the raw materials through the rotation of axis of rotation 3 and fixed roller 4, and the damping between axis of rotation 3 and bracing piece 2 is great in the production of reality.
Shaping device includes the limited pole with 1 fixed connection of work table, and is connected with the work axle through the bearing rotation between the limited pole, and the fixed cover of outer wall of work axle has connect the shaping roller, and plastic film carries out certain drawing through the effect of shaping roller, reduces the folding of the corner that probably causes, reduces the error of cutting.
The cutting device 6 comprises working rods fixedly connected with the working table 1, cutting shafts 63 are fixedly connected between the working rods, splines 64 are fixedly sleeved on the outer walls of the cutting shafts 63, connecting rings 61 which are symmetrically arranged are sleeved on the outer walls of the splines 64 in a sliding mode, cutting knives 65 are fixedly sleeved on the outer walls of the connecting rings 61, one ends of the cutting shafts 63 are fixedly connected with second motors 15 fixedly connected with the working rods through couplings, limiting plates 16 fixedly sleeved with the cutting shafts 63 are arranged on one sides of the connecting rings 61, one sides of the limiting plates 16 are fixedly connected with third motors 19, threaded rods 62 in threaded connection with the connecting rings 61 are fixedly connected with the output ends of the third motors 19 through couplings, the other ends of the threaded rods 62 are rotatably connected with the limiting plates 16, and due to the characteristics of the thin films, the cutting knives 65 can cut the moving thin films under the condition that the thin films do not rotate, and the cutting is neat, simultaneously can be as required, control third motor 19 work, drive the rotation of threaded rod 62, further drive the removal of clamping ring 61, and then the width of adjustment cutting reduces artifical adjustment and guarantees, guarantees going on of cutting, and the third motor adopts servo motor simultaneously.
The rotating device comprises limiting rods fixedly connected with the working table 1, a steering shaft is connected between the two limiting rods in a rotating mode through a bearing, a steering roller is fixedly sleeved on the outer wall of the steering shaft, and the steering device is used for steering to ensure the storage.
Fixing grooves are formed in the two separating rings 17, positioning pins 21 are connected in the fixing grooves in a sliding mode, and the sliding is reduced through further positioning and fixing of the positioning pins 21.
The working principle is as follows: when the film cutting device is used, firstly, the film is taken out of the placing device, then the film penetrates through the groove after penetrating through the shaping device 5 and is fixed on the winding device, then the film is stored through the work of the third motor 19, due to the rotation of the winding device, the film is further vertically cut by the cutting knife 65, during the period, the cutting shaft 63 and the connecting ring 61 are driven to rotate through the rotation of the second motor 15, so that the cutting knife 65 is driven to rotate, the film cutting effect is further ensured, when the adjustment is needed, the third motor 19 is controlled to work, the rotation of the threaded rod 62 is driven, the connecting ring 61 is further driven to move, the cutting width is further adjusted, the manual adjustment is reduced, the cutting is ensured, meanwhile, the first connecting shaft 12 which can be detached, the rotating shaft 9 and the second connecting shaft 18 are separated, and the discharging is convenient, the subsequent raw material is convenient to refill.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a BOPP film production is with side cut device, includes work table (1), its characterized in that, one side of work table (1) is provided with the placer with ground fixed connection, and the opposite side of work table (1) is provided with the coiling mechanism, the upside fixedly connected with shaping device (5) of work table (1), one side of work table (1) is provided with recess (11), the upside fixedly connected with cutting device (6) of recess (11), one side of cutting device is provided with work table (1) fixedly connected with reposition of redundant personnel pole (7), one side level of reposition of redundant personnel pole (7) is provided with the rotating device with work table (1) fixed connection, the coiling mechanism is including setting up two spliced poles (10) subaerial, one of them one side of spliced pole (10) is through bolt fixedly connected with first motor (12), the output of first motor (12) passes through shaft coupling fixedly connected with and spliced pole (10) rotates first connecting axle (13) of being connected, one side of spliced pole (10) is rotated through the bearing and is connected with second connecting axle (18), the equal fixedly connected with connecting block (20) in one side of first connecting axle (13) and second connecting axle (18), sliding sleeve has rotation axis (9) between two connecting blocks (20), winding roller (8) have been cup jointed to the outer wall of rotation axis (9) is fixed, the outer wall of first connecting axle (13) and second connecting axle (18) has connecting roller (14) through the spline joint, the both ends of winding roller (8) and connecting roller (14) have all fixedly cup jointed divider ring (17).
2. The trimming device for producing the BOPP film is characterized in that the placing device comprises a supporting rod (2) fixedly connected with the ground, the upper end of the supporting rod (2) is rotatably connected with a rotating shaft (3) through a bearing, and a fixing roller (4) is fixedly sleeved on the outer wall of the rotating shaft (3).
3. The trimming device for producing the BOPP film as claimed in claim 1, wherein the shaping device (5) comprises limiting rods fixedly connected with the work table (1), a work shaft is rotatably connected between the limiting rods through a bearing, and a shaping roller is fixedly sleeved on the outer wall of the work shaft.
4. The trimming device for BOPP film production according to claim 1, wherein the cutting device (6) comprises working rods fixedly connected with the working table (1), cutting shafts (63) are fixedly connected between the working rods, splines (64) are fixedly sleeved on the outer walls of the cutting shafts (63), connecting rings (61) symmetrically arranged are slidably sleeved on the outer walls of the splines (64), cutting knives (65) are fixedly sleeved on the outer walls of the connecting rings (61), one end of each cutting shaft (63) is fixedly connected with a second motor (15) fixedly connected with the working rods through a coupler, limiting plates (16) fixedly sleeved with the cutting shafts (63) are arranged on one side of the connecting rings (61), one side of one limiting plate (16) is fixedly connected with a third motor (19), the output end of the third motor (19) is fixedly connected with a threaded rod (62) in threaded connection with the connecting rings (61) through a coupler And the other end of the threaded rod (62) is rotatably connected with the limiting plate (16).
5. The trimming device for producing the BOPP film as claimed in claim 1, wherein the rotating device comprises limiting rods fixedly connected with the working table (1), a steering shaft is rotatably connected between the two limiting rods through a bearing, and a steering roller is fixedly sleeved on the outer wall of the steering shaft.
6. The trimming device for producing BOPP films according to claim 1, wherein fixing grooves are formed in the two separating rings (17), and positioning pins (21) are slidably connected in the fixing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717636.2U CN211388965U (en) | 2019-10-14 | 2019-10-14 | Edge cutting device for BOPP film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717636.2U CN211388965U (en) | 2019-10-14 | 2019-10-14 | Edge cutting device for BOPP film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211388965U true CN211388965U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921717636.2U Active CN211388965U (en) | 2019-10-14 | 2019-10-14 | Edge cutting device for BOPP film production |
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| Country | Link |
|---|---|
| CN (1) | CN211388965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077892A (en) * | 2020-09-08 | 2020-12-15 | 张国良 | Plastic product film pressing device convenient for adjusting cutting position and size |
| CN114348730A (en) * | 2021-12-15 | 2022-04-15 | 温州大学新材料与产业技术研究院 | Film side cut deburring device |
| CN114476792A (en) * | 2022-01-22 | 2022-05-13 | 泉州市环球新材料科技有限公司 | Cast film production equipment and working method thereof |
-
2019
- 2019-10-14 CN CN201921717636.2U patent/CN211388965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077892A (en) * | 2020-09-08 | 2020-12-15 | 张国良 | Plastic product film pressing device convenient for adjusting cutting position and size |
| CN114348730A (en) * | 2021-12-15 | 2022-04-15 | 温州大学新材料与产业技术研究院 | Film side cut deburring device |
| CN114476792A (en) * | 2022-01-22 | 2022-05-13 | 泉州市环球新材料科技有限公司 | Cast film production equipment and working method thereof |
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