CN213412824U - Online one-step film cutting device - Google Patents
Online one-step film cutting device Download PDFInfo
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- CN213412824U CN213412824U CN202021748013.4U CN202021748013U CN213412824U CN 213412824 U CN213412824 U CN 213412824U CN 202021748013 U CN202021748013 U CN 202021748013U CN 213412824 U CN213412824 U CN 213412824U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
An online one-step film cutting device belongs to the technical field of rubber part production. Including portal frame, cutting roller, air knife, transmission, horizontal migration device and elevating gear, install on the portal frame base cutting roller both ends, be located the film production line and connect and get the conveyer belt top, the roller stretches out the one end of base and connects transmission, elevating gear's stiff end is fixed on the portal frame, the lift end is connected in horizontal migration device one side, the air knife passes through the air knife mounting bracket and installs at the horizontal migration device opposite side, be located the cutting roller top, along horizontal migration device horizontal migration, through the vertical reciprocating motion of elevating gear, drive the air knife cut the film of carrying to cutting roller. The utility model discloses can once accomplish the film on line and cut the width when the film production, guarantee that the film cuts the stability can, reduce the film and cut the loss. The production efficiency is improved, the number of operators is reduced, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of the production of rubber part, especially, relate to an online one-time method cutting device of film is applied to the online automatic cutting of rubber film.
Background
With the technological progress and the global market, each enterprise is faced with the environment with frequent changes and increased competition, and innovation and improvement become the constant theme of any enterprise seeking development. Various innovations related to innovation and improvement manage thinking and fashion. In fact, the completion of a revolution is not equal to the perfection of an enterprise, and for the normal development of a general enterprise, the management and the technology of the enterprise cannot be in a mutation state all the time, and the revolution is one-off, and the continuous improvement is constant. For enterprise device management, we need to improve self-improvement continuously.
The production process of the film comprises the following steps: firstly, producing thin slices with different thicknesses and widths and even thickness by an extruder and a calender; and secondly, storing the film after the operation flows of receiving, cooling, friction curling and the like, transporting the film to the next procedure for unwinding and cutting after parking in standard time, cutting the film into the width meeting the use requirement, and transporting the film to the next procedure for attaching the semi-finished product after cutting.
The film is required to go through six steps from production to use (namely wide film production, storage, transportation, storage, slitting and re-transportation) until the film is used in the next process, so that the personnel use is greatly wasted, the labor intensity of personnel carrying is increased, and meanwhile, the maintenance and repair of the slitting equipment also needs to invest more funds every year.
Therefore, the designed film on-line one-step cutting device has great significance in reducing operators, material storage, transportation loss and maintenance cost.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the on-line one-step film cutting device is provided, and can cut the film on line once when the film is produced, thereby ensuring the cutting stability of the film and reducing the cutting loss of the film.
The purpose of the utility model is realized through the following technical scheme:
the utility model relates to an online one-step method cutting device of film, including portal frame, cutting roller, air knife, transmission, horizontal migration device and elevating gear, install on the portal frame base cutting roller both ends, be located the film production line and connect and get the transportation area top, the roller stretches out the one end of base and connects transmission, elevating gear's stiff end is fixed on the portal frame, the lift end is connected in horizontal migration device one side, the air knife passes through the air knife mounting bracket and installs at the horizontal migration device opposite side, be located and cut the roller top, along horizontal migration device horizontal migration, through the vertical reciprocating motion of elevating gear, drive the air knife and cut the film of carrying to cutting the roller.
Preferably, the horizontal moving device is a V-shaped traverse guide, the base end of the horizontal moving device is connected with a lifting connecting plate of the lifting device, the outer side of the end of the traverse guide is V-shaped, the inner side of the end of the traverse guide is provided with a groove, and the air knife mounting frame is matched with the groove and horizontally slides along the traverse guide.
Preferably, the number of the air knives is 2-10, the air knives are respectively arranged on the V-shaped transverse moving guide rail of the horizontal moving device in parallel through the air knife mounting frame and horizontally slide along the V-shaped transverse moving guide rail, the air knives are connected with the air control pipeline, the air control pipeline is connected with the compressed air source, the manual reversing valve is arranged on the air control pipeline, and the manual reversing valve is opened or closed to control the circulation of the compressed air in the air control pipeline, so that the air knives are driven to act.
Preferably, one end of the air knife installation frame is provided with a sliding block matched with the groove of the V-shaped transverse moving guide rail and a sliding plate matched with the two outer sides of the V-shaped transverse moving guide rail, the sliding block slides along the V-shaped transverse moving guide rail, a circular air knife is arranged in the air knife installation frame, and cutting of different film widths is achieved by adjusting the distance between adjacent air knives.
Preferably, the lifting device comprises two lifting cylinders, two lifting linear bearings and two lifting connecting plates, the two lifting cylinders are symmetrically arranged on the portal frame, the bearing body ends of the lifting linear bearings and the cylinder body ends of the lifting cylinders are fixed ends, the cylinder body ends of the two lifting cylinders are connected to a fixing frame above the portal frame, the bearing body ends of the lifting linear bearings are fixed on the portal frame, one side of each connecting plate is connected with the lifting end plate of the lifting linear bearing and the piston end of the lifting cylinder, and the other side of each connecting plate is connected with the V-shaped transverse guide rail of the horizontal moving device.
Preferably, two baffle rollers are further arranged between the air knife and the cutting roller, the two baffle rollers are parallel to the cutting roller along the vertical direction, and two ends of the two baffle rollers are mounted on the outer sides of the two lifting devices on the portal frame beam through the baffle roller frame.
Preferably, the portal frame is further symmetrically provided with vertical rolls of the glue returning edge, and the vertical rolls are positioned between the two lifting cylinders of the lifting device.
The utility model has the advantages that:
1. the utility model discloses can once accomplish the film on line and cut the width when the film production, guarantee that the film cuts the stability can, reduce the film and cut the loss. The production efficiency is improved, the number of operators is reduced, and the labor intensity of workers is reduced.
2. The utility model discloses the installation design of air knife can once accomplish the film on line and narrow down the width of cutting on line from the width, has cancelled the operation of cutting out of back process multitool branch.
3. The utility model discloses an increase cutting device at the film production line, return gluey limit device and realize that the film disposable cuts. The adhesive film can be directly cut into semi-finished products with the use width specification for world transportation. The repeated steps of curling, transporting, cutting and transporting the film to be used again are omitted, the labor intensity of the operator is reduced while the operator is reduced, the production efficiency of the machine is improved, and the labor cost of the operator is saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an installation structure of the air knife, the horizontal moving device and the lifting device in fig. 1.
In the figure:
1-driving chain wheel, 2-chain wheel motor, 3-driven chain wheel, 4-cutting roller, 5-air knife, 6-lifting cylinder, 7-glue-returning edge vertical roller, 8-glue-returning edge conveying belt, 9-extruder feeding hopper, 10-transverse moving guide rail, 11-portal frame, 111-cross beam, 112-fixing frame, 12-baffle roller, 121-baffle roller frame, 13-calender, 14-lifting linear bearing, 15-lifting connecting plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): as shown in fig. 1 and 2, the utility model relates to an online one-step method cutting device of film, including portal frame 11, cutting roller 4, air knife 5, transmission, horizontal migration device and elevating gear, install on portal frame 11 base at cutting roller 4 roller both ends, be located the film production line and connect and get the transportation area top, the roller stretches out the one end of base and connects transmission, and elevating gear's stiff end is fixed on portal frame 11, and the lift end is connected in horizontal migration device one side, and air knife 5 passes through the air knife mounting bracket and installs at the horizontal migration device opposite side, is located and cuts roller 4 top, follows horizontal migration device horizontal migration, through the vertical reciprocating motion of elevating gear, drives air knife 5 and cuts the film of carrying to cutting roller 4.
As shown in fig. 2, the horizontal moving device is a V-shaped traverse guide 10, the base end of the horizontal moving device is connected with a lifting connecting plate of the lifting device, the outer side of the end of the traverse guide 10 is V-shaped, the inner side of the end of the traverse guide is provided with a groove, and the air knife mounting rack is matched with the groove and slides horizontally along the traverse guide 10.
As shown in fig. 1 and 2, the number of the air knives is 2-10, the air knives are set according to the width to be cut, in this example, 4 air knives are respectively arranged on the V-shaped traverse guide rail 10 of the horizontal moving device in parallel through an air knife mounting frame and horizontally slide along the V-shaped traverse guide rail 10, the air knives 5 are connected with an air control pipeline, the air control pipeline is connected with a compressed air source, a manual reversing valve is arranged on the air control pipeline, and the air control pipeline is opened or closed through the manual reversing valve to control the circulation of the compressed air in the air control pipeline, so that the air knives 5 are driven to move.
As shown in fig. 2, one end of the air knife mounting frame is provided with a slider matched with a groove of the V-shaped traverse guide 10 and a sliding plate matched with two outer sides of the V-shaped traverse guide 10, the slider slides along the V-shaped traverse guide 10, a circular air knife (i.e. a circular blade) is arranged in the air knife mounting frame, and cutting of different film widths is realized by adjusting the distance between adjacent air knives 5.
As shown in fig. 2, the lifting device includes two lifting cylinders 6, two lifting linear bearings 14 and two lifting connecting plates 15, the two lifting cylinders 6 are symmetrically disposed on the portal frame 11, both the bearing body end of the lifting linear bearing 14 and the cylinder body end of the lifting cylinder 6 are fixed ends, both the cylinder body ends of the two lifting cylinders 6 are connected to the fixing frame above the portal frame 11, the bearing body end of the lifting linear bearing 14 is fixed on the cross beam of the portal frame 11, one side of the lifting connecting plate 15 is connected to the lifting end plate of the lifting linear bearing 14 and the piston end of the lifting cylinder 6, and the other side is connected to the V-shaped transverse guide 10 of the horizontal movement device. The lifting linear bearing 14 is an existing standard part and comprises a bearing body and a lifting shaft which is connected with the bearing body in a matched mode, the lifting shaft is provided with a lifting end plate which is connected with a lifting connecting plate 15, and the lifting connecting plate 15 connected with the lifting shaft is driven to move axially along the lifting shaft of the lifting linear bearing 14 through the expansion and contraction of a piston of the lifting cylinder 6, so that lifting is achieved.
The lifting cylinder 6 is used for controlling the lifting of the transverse moving guide rail 10 and the connecting air knife 5 thereof and mainly used for ensuring that the air knife can be separated from the cutting roller 4 when the film is pulled. The traction operation space is released. The lifting position of the air cylinder is controlled by a lifting linear bearing 14, so that the position of the transverse guide rail 10 in operation after the air cylinder is lifted is ensured, and the cutting position of the air knife 5 cannot be changed during production after the air cylinder is dropped.
Two baffle rollers 12 are further arranged between the air knife 5 and the cutting roller 4, the two baffle rollers 12 are parallel to the cutting roller 4 in the vertical direction, and two ends of the two baffle rollers are mounted on the outer sides of the two lifting devices on the cross beam 111 of the portal frame 11 through the baffle roller frame 121. The width adjustment of the air knife 5 is realized by fixing a jackscrew at the upper part of the air knife mounting frame in a groove of the transverse moving guide rail 10 for fastening, loosening the jackscrew when the width needs to be adjusted, and fastening the jackscrew after manually moving the air knife to the required width. The utility model discloses a form of cutting through V type sideslip guide rail 10 and mounted position guarantees that the film cuts and does not have the change in the even production process of width.
The portal frame 11 is also symmetrically provided with vertical rolls 7 for the adhesive return edges, is positioned between the two lifting cylinders 6 of the lifting device and is positioned on the inner side of the calender 13 and used for recovering the excess adhesive edges. The other side of the portal frame 11 is provided with a glue returning edge conveying belt 8, and the glue edge cut by the cutting roller 4 is conveyed to a feeding hopper 9 of the extruder through the glue returning edge conveying belt 8 and is used for conveying excess glue edge back to a feeding port of the extruder.
The surface of the cutting roll 4 in this example was heat treated to a hardness of 56 hrc.
The transmission device comprises a driving chain wheel 1, a driven chain wheel 3 and a chain wheel motor 2, wherein the driven chain wheel 3 is arranged at one end of a roll shaft of a cutting roll 4, the driving chain wheel 1 is connected to an output shaft of the chain wheel motor 2, and the chain wheel motor 2 is positioned on a production line platform.
The utility model discloses a film at former equipment is taken the position and is increased cutting device, can directly be cut into the width specification that uses through the method of once on the production line with the film. The complicated steps of transportation, transportation before cutting and the like in the middle are reduced, so that the effects of reducing the number of operators and increasing the efficiency of the on-line cutting of the film are realized.
The utility model discloses a working process:
the film extruded by the calender 13 of the utility model is drawn through the cutting roller 4, the cutting roller speed is consistent with the linear speed of the film production line, the cut finished film is coiled into a roll through the curling station, the storage area of the cutter is stored, and the cut redundant film is conveyed into the feeding hopper 9 of the extruder through the baffle roller 12 (the baffle roller 12 acts on the function of turning the rubber edge and preventing the rubber edge from being adhered to the portal frame 11) and then through the vertical roller 7 (the vertical roller 7 acts on the function of guiding and limiting) and the rubber edge returning conveying belt 8.
Through the utility model discloses carry out the design transformation to original film production line, once send out the film to cut through cutting device on line, can guarantee the technological parameter and the product quality that the version becomes the piece. Therefore, the labor intensity is reduced while the number of personnel is reduced, and the important effect on the yield improvement is achieved, so that the one-time online material sending device is realized.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (7)
1. The utility model provides an online one-time method cutting device of film which characterized in that: including portal frame, cutting roller, air knife, transmission, horizontal migration device and elevating gear, install on the portal frame base cutting roller both ends, be located the film production line and connect and get the conveyer belt top, the roller stretches out the one end of base and connects transmission, elevating gear's stiff end is fixed on the portal frame, the lift end is connected in horizontal migration device one side, the air knife passes through the air knife mounting bracket and installs at the horizontal migration device opposite side, be located the cutting roller top, along horizontal migration device horizontal migration, through the vertical reciprocating motion of elevating gear, drive the air knife cut the film of carrying to cutting roller.
2. The film on-line one-time cutting apparatus according to claim 1, wherein: the horizontal moving device is a V-shaped transverse moving guide rail, the base end of the horizontal moving device is connected with a lifting connecting plate of the lifting device, the outer side of the transverse moving guide rail end is V-shaped, the inner side of the transverse moving guide rail end is provided with a groove, and the air knife mounting frame is installed in a matched mode and slides horizontally along the transverse moving guide rail.
3. The film on-line one-time cutting apparatus according to claim 1, wherein: the air knives are 2-10, are respectively arranged on the V-shaped transverse moving guide rail of the horizontal moving device in parallel through an air knife mounting frame and horizontally slide along the V-shaped transverse moving guide rail, the air knives are connected with an air control pipeline, the air control pipeline is connected with a compressed air source, a manual reversing valve is arranged on the air control pipeline, and the air knives are opened or closed through the manual reversing valve to control the circulation of the compressed air in the air control pipeline, so that the air knives are driven to act.
4. The film on-line one-time cutting apparatus according to claim 3, wherein: one end of the air knife installation frame is provided with a sliding block matched with a groove of the V-shaped transverse moving guide rail and a sliding plate matched with two outer sides of the V-shaped transverse moving guide rail, the sliding block slides along the V-shaped transverse moving guide rail, a circular air knife is arranged in the air knife installation frame, and cutting of different film widths is achieved by adjusting the distance between adjacent air knives.
5. The film on-line one-time cutting apparatus according to claim 1, wherein: the lifting device comprises two lifting cylinders, two lifting linear bearings and two lifting connecting plates, the two lifting cylinders are symmetrically arranged on the portal frame, the bearing body ends of the lifting linear bearings and the cylinder body ends of the lifting cylinders are fixed ends, the cylinder body ends of the two lifting cylinders are connected to a fixing frame above the portal frame, the bearing body ends of the lifting linear bearings are fixed on the portal frame, one side of each connecting plate is connected with the lifting end plate of the lifting linear bearing and the piston end of the lifting cylinder, and the other side of each connecting plate is connected with the V-shaped transverse guide rail of the horizontal moving device.
6. The film on-line one-time cutting apparatus according to claim 1, wherein: two baffle rollers are further arranged between the air knife and the cutting roller, the two baffle rollers are parallel to the cutting roller along the vertical direction, and two ends of the two baffle rollers are installed on the outer sides of the two lifting devices on the portal frame beam through the baffle roller frame.
7. The film on-line one-time cutting apparatus according to claim 1, wherein: and the portal frame is also symmetrically provided with vertical rolls of the glue returning edge and is positioned between two lifting cylinders of the lifting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748013.4U CN213412824U (en) | 2020-08-20 | 2020-08-20 | Online one-step film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748013.4U CN213412824U (en) | 2020-08-20 | 2020-08-20 | Online one-step film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213412824U true CN213412824U (en) | 2021-06-11 |
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ID=76257603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748013.4U Active CN213412824U (en) | 2020-08-20 | 2020-08-20 | Online one-step film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213412824U (en) |
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2020
- 2020-08-20 CN CN202021748013.4U patent/CN213412824U/en active Active
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