CN210682707U - Small-size film divides strip machine - Google Patents
Small-size film divides strip machine Download PDFInfo
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- CN210682707U CN210682707U CN201921651362.1U CN201921651362U CN210682707U CN 210682707 U CN210682707 U CN 210682707U CN 201921651362 U CN201921651362 U CN 201921651362U CN 210682707 U CN210682707 U CN 210682707U
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Abstract
The utility model relates to a film production field discloses a small-size film divides strip machine, including the frame, the frame is equipped with unwinding device, and unwinding device is including unreeling the roller and unreeling the motor, unreels the roller and can dismantle with unreeling motor output shaft and be connected, unreels the roller both ends and is equipped with the spacing ring, is equipped with bolt I on the spacing ring, is equipped with a plurality of screws on unreeling the roller, bolt I and screw threaded connection. The in-process that unreels of film, the film cover that does not cut is on unreeling the roller, unreel roller both ends spacing ring and roll up both ends with the film respectively and contradict, bolt I on the spacing ring and the screw threaded connection who unreels on the roller, can roll up the position on the wind-up roll according to the width adjustment film that the film was rolled up, be convenient for unreel the film of different width, roll up the position fixation on unreeling the roller with the film through the spacing ring, make the skew can not take place for film book position, the cutting that has improved the film with unreel the effect.
Description
Technical Field
The utility model relates to a film production field, in particular to small-size film divides strip machine.
Background
In the production and manufacturing process of the film, a film slitting machine is a common device for longitudinally cutting a wide roll of film.
Chinese patent publication No. CN104016179A discloses a tape slitting machine, which comprises a feeding reel, a cutting reel, two transmission shafts, and two winding reels, wherein at least 57 cutting devices are disposed on the cutting reel, the cutting devices are circular blades sleeved on the cutting reel, a cutter shaft synchronizer is disposed below the cutting reel, the transmission shafts are disposed between the cutting reel and the feeding reel, the tape is conveyed to the cutting reel from between the upper and lower transmission shafts during feeding, the tape is wound under the action of the winding reels after the cutting, and the winding reels are driven by AC motors. According to the invention, the adhesive tape slitting machine is designed, the upper circular knife and the lower circular knife are adopted to complete slitting of an adhesive tape roll, the knife pad is additionally arranged on the side surface of the blade, the knife shaft synchronizing device is arranged below the cutting shaft, so that stable cutting can be realized during processing, slitting errors are reduced, and the control on precision is ensured.
The sticky tape cover is fixed through frictional force on locating the send spool, send the spool at unreeling the in-process, and sticky tape and send between the spool only fix through frictional force, and fixed effect is relatively poor, and the sticky tape is easy to be followed and is sent spool left and right sides drunkenness, and the skew takes place for the sticky tape position to the influence unreels the effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a small-size film divides strip machine has the effectual advantage of unreeling.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a small-size film divides strip machine, includes the frame, the frame is equipped with unwinding device, unwinding device is including unreeling the roller and unreeling the motor, unreel the roller and can dismantle with unreeling motor output shaft and be connected, it is equipped with the spacing ring to unreel the roller both ends, be equipped with bolt I on the spacing ring, it is equipped with a plurality of screws on the unreeling roller, bolt I and screw threaded connection.
Through adopting above-mentioned technical scheme, the in-process that unreels of film, the film cover that does not cut unreels on the roller, unreel roller both ends spacing ring and roll up with the film respectively and contradict, bolt I on the spacing ring and the screw threaded connection who unreels on the roller, can roll up the position on the wind-up roll according to the width adjustment film that the film was rolled up, be convenient for unreel the film of different width, roll up the position fixation on unreeling the roller with the film through the spacing ring, make the skew can not take place for film roll position, the cutting that has improved the film with unreel the effect.
Further, the unwinding roller is provided with a square groove close to one end of the unwinding motor, the unwinding motor is provided with a square rod matched with the square groove, the square rod is provided with a round hole, the square groove is provided with a bolt II matched with the round hole, and the bolt II is in threaded connection with the round hole.
Through adopting above-mentioned technical scheme, on square pole was located to square groove cover, bolt II on the square groove and the round hole threaded connection on the square pole have guaranteed that the unreeling roller can be dismantled with unreeling the motor, are convenient for change the film book on the unreeling roller.
Further, the frame is equipped with support column I and support column II, open slot and arc separation blade have been seted up to support column I, the unreeling roller rotates with support column I to be connected.
Through adopting above-mentioned technical scheme, through the setting of open slot, be convenient for get and put the unreeling roller, through setting up arc separation blade, avoid unreeling the roller and unreeling the in-process and take place to beat, improve and unreel stability.
Further, the frame is equipped with the arbor, the arbor is equipped with one row of parallel and level blade, the interval is the same between the blade.
By adopting the technical scheme, the blades on the cutter shaft longitudinally cut the film, and the distance between the blades is the same, so that the width of the cut film roll is the same.
Further, the machine frame is provided with a knife roller, the knife roller is opposite to the knife shaft, a knife groove is formed in the knife roller, and the knife groove is opposite to the blade.
Through adopting above-mentioned technical scheme, the film is walked around the knife roll and is cut the film by the blade, and it is better that the film is in the tensioning state and carries out cutting effect, and the sword groove is just right with the blade position, and the blade of being convenient for cuts the film.
Further, the frame is equipped with wind-up roll I and wind-up roll II parallel with the unreeling roller, the frame rotates with wind-up roll I and wind-up roll II respectively and is connected, be equipped with a plurality of solid fixed rings on wind-up roll I and the wind-up roll II.
Through adopting above-mentioned technical scheme, wind-up roll I and wind-up roll II carry out the rolling to the film after the cutting, and crisscross winding of the film after the cutting is on wind-up roll I's solid fixed ring and wind-up roll II's solid fixed ring, avoids the crossing winding of the film after the cutting, is favorable to improving the rolling effect of film.
Furthermore, the limiting ring is fixedly connected with a disc.
Through adopting above-mentioned technical scheme, through the setting of disc, the film book of cover on unreeling the roller is contradicted with the disc, and the area of contact of film book and disc is great, is favorable to improving the stability of film book when unreeling, makes the film difficult emergence skew when unreeling.
Furthermore, the frame is equipped with a plurality of smooth transition rollers in surface, the transition roller rotates with the frame to be connected.
Through adopting above-mentioned technical scheme, the transition roller is walked around to the film for the film is in the tensioning state, guarantees the elasticity of film, improves cutting and rolling effect.
To sum up, the utility model discloses following beneficial effect has:
1. the uncut film roll is fixed in position through the arrangement of the limiting ring, so that the position of the film roll is ensured not to deviate, and the cutting and winding effects are improved;
2. through the arrangement of the disc, the film roll sleeved on the unwinding roller is abutted against the disc, the contact area between the film roll and the disc is large, and the stability of the film roll during unwinding is favorably improved;
3. through the setting of arc separation blade, prevent to unreel the roller and take place to beat unreeling the in-process, improved the stability of unreeling the roller when unreeling.
Drawings
FIG. 1 is an overall schematic view of the embodiment;
fig. 2 is a schematic structural diagram of the unwinding device in the embodiment.
In the figure, 1, a frame; 2. an unwinding device; 3. unwinding rollers; 4. an unwinding motor; 5. a limiting ring; 7. a bolt I; 8. a screw hole; 10. a cutter shaft; 11. a blade; 12. a knife roll; 13. a cutter groove; 14. a wind-up roll I; 15. a wind-up roll II; 18. a fixing ring; 19. a disc; 20. a transition roll; 21. a square rod; 23. a bolt II; 24. a support pillar I; 25. a support column II; 26. an open slot; 27. an arc-shaped baffle plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a small-sized film slitting machine, as shown in figure 1, comprises a frame 1, wherein the frame 1 is cast by pig iron and has certain rigidity and bearing capacity. Frame 1 is equipped with unwinding device 2, and unwinding device 2 drives unwinding roller 3 and rotates including unwinding motor 4 including unwinding roller 3, unwinding motor 4, and the frame is equipped with support column I24 and support column II25, and open slot 26 and arc separation blade 27 have been seted up to support column I24, and unwinding roller 3 rotates with support column I24 to be connected. Set up open slot 26 and arc separation blade 27, be convenient for get and put the unwinding roller 3, avoid the unwinding roller to take place to beat at the in-process that unreels, improve and unreel stability.
As shown in fig. 1, the unwinding roller 3 is provided with a square groove near the end of the unwinding motor 4, the unwinding motor 4 is provided with a square rod 21 matched with the square groove, the square groove is sleeved on the square rod 21, the square rod 21 is provided with a round hole, the square groove is provided with a bolt II23 matched with the round hole, and the bolt II23 is in threaded connection with the round hole, so that the unwinding roller 3 can be detached from the unwinding motor 4, and the film on the unwinding roller 3 can be conveniently replaced.
As shown in fig. 1, the frame 1 is provided with a cutter shaft 10, the cutter shaft 10 is provided with a row of parallel blades 11, the blades 11 longitudinally cut the film, the edge of the blade 11 is smooth, and the film cutting effect is good. The blades 11 are equally spaced so that the width of the cut film roll is the same. Frame 1 is equipped with rotor 12, and driving motor drives rotor 12 and rotates, and blade 11 cuts the film when the film walks around rotor 12, and the film is in the tensioning state and carries out cutting effect better, has seted up sword groove 13 on rotor 12, and sword groove 13 is just to blade 11, and the blade 11 of being convenient for cuts the film. Frame 1 is equipped with a plurality of transition rollers 20, and transition roller 20 rotates with frame 1 to be connected, and the film is walked around transition roller 20 and is made the film be in the tensioning state, guarantees the elasticity of film, improves cutting and rolling effect.
As shown in fig. 1, a frame 1 is provided with a wind-up roll I14 and a wind-up roll II15 parallel to the wind-up roll 3, the frame 1 is rotatably connected with the wind-up roll I14 and the wind-up roll II15 respectively, a wind-up motor drives the wind-up roll I14 and the wind-up roll II15 to rotate, and a plurality of fixing rings 18 are arranged on the wind-up roll I14 and the wind-up roll II 15. In the film winding process, the winding roller I14 and the winding roller II15 draw the cut films to be wound on the fixing ring 18 in a staggered mode, so that the cut films are prevented from being wound in an intersecting mode, and the winding roller I14 and the winding roller II15 can wind the cut films conveniently.
Referring to fig. 1 and 2, the unwinding roller 3 is provided with a plurality of screw holes 8, two ends of the unwinding roller 3 are provided with limit rings 5, and the limit rings 5 are provided with bolts I7. Uncut film book cover is on unreeling roller 3, bolt I7 on the spacing ring 5 and the 8 threaded connections of screw on the unreeling roller 3, and 5 fixedly connected with discs 19 of spacing ring, the cover is established and is established film book on unreeling roller 3 and is contradicted with discs 19 on the spacing ring 5, improves the stability of film book when unreeling. The position of the film roll is fixed through the limiting ring 5 and the disc 19, so that the position of the film roll cannot deviate, and the unreeling effect of the film is good. Meanwhile, the position of the limiting ring 5 on the unwinding roller 3 can be adjusted, the film rolls with different widths are unwound, and the unwinding effect of the film is improved.
The specific implementation process comprises the following steps: people are when using small-size film to divide the strip machine, and the film book cover of not cutting is on unreeling roller 3, and the film is rolled up and is contradicted with disc 19 on the spacing ring 5, and bolt I7 and screw 8 threaded connection on the spacing ring 5 to fixed film rolls up the position on unreeling roller 3, makes the film roll up the position on unreeling roller 3 and can not take place the skew, and the film is unreeling the in-process and unreels that the effect is better. The position of the adjustable limiting ring 5 on the unwinding roller 3 can be adjusted to unwind film rolls with different widths. Unreel motor 4 and drive unreel roller 3 and rotate, winding motor drives wind-up roll I14 and wind-up roll II15 and rotates, driving motor drives rotor 12 and rotates, and the film stretches out from unreeling roller 3, through transition roller 20, on pulling rotor 12, vertically cuts through blade 11 on the arbor 10, divide into the same film of a plurality of widths, and crisscross winding of film after the cutting is to the solid fixed ring 18 of wind-up roll I14 and wind-up roll II15 on carrying out the rolling.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a small-size film divides strip machine, includes frame (1), frame (1) is equipped with unwinding device (2), unwinding device (2) are including unreeling roller (3) and unreeling motor (4), its characterized in that: unreel roller (3) and unreel motor (4) output shaft detachable connection, it is equipped with spacing ring (5) to unreel roller (3) both ends, be equipped with bolt I (7) on spacing ring (5), it is equipped with a plurality of screw (8) on roller (3) to unreel, bolt I (7) and screw (8) threaded connection.
2. A small size machine for slitting film according to claim 1, wherein: unreel roller (3) and be close to unreel motor (4) one end and be equipped with square groove, it is equipped with square pole (21) with square groove matched with to unreel motor (4), be equipped with the round hole on square pole (21), be equipped with on the square groove with round hole matched with bolt II (23), bolt II (23) and round hole threaded connection.
3. A small size machine for slitting film according to claim 1, wherein: frame (1) is equipped with support column I (24) and support column II (25), open slot (26) and arc separation blade (27) have been seted up to support column I (24), unreel roller (3) and support column I (24) rotation connection.
4. A small size machine for slitting film according to claim 1, wherein: the machine frame (1) is provided with a cutter shaft (10), the cutter shaft (10) is provided with a row of parallel blades (11), and the distance between the blades (11) is the same.
5. A small size machine for slitting film according to claim 1, wherein: the cutter is characterized in that the rack (1) is provided with a cutter roll (12), the cutter roll (12) is opposite to the cutter shaft (10), the cutter groove (13) is formed in the cutter roll (12), and the cutter groove (13) is opposite to the blade (11).
6. A small size machine for slitting film according to claim 1, wherein: frame (1) is equipped with wind-up roll I (14) and wind-up roll II (15) parallel with unreeling roller (3), frame (1) rotates with wind-up roll I (14) and wind-up roll II (15) respectively to be connected, be equipped with a plurality of solid fixed rings (18) on wind-up roll I (14) and wind-up roll II (15).
7. A small size machine for slitting film according to claim 1, wherein: the limiting ring (5) is fixedly connected with a disc (19).
8. A small size machine for slitting film according to claim 1, wherein: the machine frame (1) is provided with a plurality of transition rollers (20) with smooth surfaces, and the transition rollers (20) are rotatably connected with the machine frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651362.1U CN210682707U (en) | 2019-09-29 | 2019-09-29 | Small-size film divides strip machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651362.1U CN210682707U (en) | 2019-09-29 | 2019-09-29 | Small-size film divides strip machine |
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| Publication Number | Publication Date |
|---|---|
| CN210682707U true CN210682707U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921651362.1U Active CN210682707U (en) | 2019-09-29 | 2019-09-29 | Small-size film divides strip machine |
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| Country | Link |
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| CN (1) | CN210682707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910418A (en) * | 2020-06-10 | 2020-11-10 | 桐乡市中瑞环保科技有限公司 | Adjustable cutting equipment for melt-blown fabric |
| CN112978469A (en) * | 2021-02-04 | 2021-06-18 | 杨蓓蕊 | Macromolecular film production slitting process |
-
2019
- 2019-09-29 CN CN201921651362.1U patent/CN210682707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910418A (en) * | 2020-06-10 | 2020-11-10 | 桐乡市中瑞环保科技有限公司 | Adjustable cutting equipment for melt-blown fabric |
| CN112978469A (en) * | 2021-02-04 | 2021-06-18 | 杨蓓蕊 | Macromolecular film production slitting process |
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