CN212978548U - Leftover material cutting device for cast film production device - Google Patents
Leftover material cutting device for cast film production device Download PDFInfo
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- CN212978548U CN212978548U CN202021676587.5U CN202021676587U CN212978548U CN 212978548 U CN212978548 U CN 212978548U CN 202021676587 U CN202021676587 U CN 202021676587U CN 212978548 U CN212978548 U CN 212978548U
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- heat dissipation
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- casting film
- film production
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Abstract
The utility model relates to a leftover bits cutting device for curtain coating film apparatus for producing relates to cutting device's field, and it includes the frame, be provided with feeding subassembly and ejection of compact subassembly in the frame, be provided with in the frame and be used for driving ejection of compact subassembly moving driving piece, lie in to be provided with the installation pole between feeding subassembly and the ejection of compact subassembly in the frame, be provided with the cutter that is used for amputating leftover bits on the installation pole, be provided with the heat dissipation pipeline in the frame, just the lateral wall and the mutual butt of heat dissipation pipeline of cutter are provided with the mechanism of blowing that is linked together with the heat dissipation pipeline in the frame. This application has the effect that reduces the cutter temperature at the during operation.
Description
Technical Field
The application relates to the field of cutting devices, in particular to a leftover material cutting device for a casting film production device.
Background
Cast film is a non-stretched, non-oriented cast film produced by melt casting quenching. The method has two modes of single-layer casting and multi-layer coextrusion casting. Compared with blown film, the method has the characteristics of high production speed, high yield, excellent transparency, gloss, thickness uniformity and the like of the film.
In the utility model discloses a chinese utility model patent document with publication number CN205009279U, a wall paper leftover bits cutting device is disclosed for the leftover bits of cutting wall paper, it includes the blank compression roller, and blank compression roller both ends top is equipped with a cutter respectively, and blank compression roller front side is equipped with the material roller, the front side below of crossing material roller both ends is equipped with one respectively and connects the material pipe, and two lower extremes that connect the material pipe all with blow the material pipe intercommunication, the left end that blows the material pipe is connected with the hair-dryer, blows the material pipe right-hand member and connects the storage bucket to cooperate. Cutting device work efficiency is high, cutting effect is good, the leftover bits can be collected, the centralized processing in the later stage of being convenient for.
In view of the above-mentioned related art, the inventor believes that the cutter generates a large amount of heat after working for a long time, which causes the temperature of the cutter to be too high, thereby affecting the quality of the material cut.
SUMMERY OF THE UTILITY MODEL
In order to reduce the cutter temperature at the during operation, this application provides a leftover bits cutting device for casting film apparatus for producing.
The application provides a pair of leftover bits cutting device for curtain coating film apparatus for producing adopts following technical scheme:
the utility model provides a leftover bits cutting device for cast film apparatus for producing, includes the frame, be provided with feeding subassembly and ejection of compact subassembly in the frame, be provided with in the frame and be used for driving ejection of compact subassembly moving driving piece, lie in to be provided with the installation pole between feeding subassembly and the ejection of compact subassembly in the frame, be provided with the cutter that is used for amputating the leftover bits on the installation pole, be provided with the heat dissipation pipeline in the frame, just the lateral wall and the mutual butt of heat dissipation pipeline of cutter are provided with the blast mechanism that is linked together with the heat dissipation pipeline in the frame.
Through adopting above-mentioned technical scheme, under the drive of driving piece, the casting film enters into leftover bits cutting device from feed assembly, the leftover bits of setting on the cutter on the installation pole on to the casting film are amputated, the casting film after the excision is discharged from ejection of compact subassembly, the heat dissipation pipeline that sets up in the frame and the mutual butt of lateral wall of cutter, the one end and the mechanism of blowing of heat dissipation pipeline are linked together, make the heat transfer that the cutter produced in the work on the heat dissipation pipeline, and discharge outside the heat dissipation pipeline through the mechanism of blowing, thereby reduce the temperature of cutter in the work, protection casting film incision department is not damaged by overheated cutter.
Preferably, a heat conducting piece convenient for heat dissipation of the cutter is arranged between the cutter and the heat dissipation pipeline.
Through adopting above-mentioned technical scheme, on the heat on the cutter transmitted the heat dissipation pipeline through heat-conducting piece fast, improved the radiating rate of cutter to the temperature of cutter in the work has been reduced.
Preferably, the cutting knife is arranged in a plurality of pairs along the axial direction of the mounting rod.
Through adopting above-mentioned technical scheme, in the in-service use, many can cut out the required less curtain coating membrane of polylith on a great curtain coating membrane simultaneously to the cutter to production efficiency has been improved.
Preferably, the cutter is arranged on the mounting rod in a sliding mode, and a fixing piece used for fixing the cutter is arranged on the cutter.
By adopting the technical scheme, in production, the position of the cutter on the mounting rod is adjusted according to the size of the required casting film, and the cutter is fixed by the fixing piece, so that the applicability of the leftover material cutting device for the casting film production device is improved.
Preferably, a groove convenient for heat dissipation is formed in the side wall of the cutter.
Through adopting above-mentioned technical scheme, the recess that sets up on the cutter has increased the area of contact of cutter with the air to improve the radiating rate of cutter, be favorable to reducing the temperature of cutter in the work.
Preferably, a graduated scale convenient for adjusting the position of the cutter is arranged on the mounting rod.
Through adopting above-mentioned technical scheme, when adjusting the position of cutter on the installation pole, can be fast according to the scale the position of cutter is adjusted to the size of curtain coating film to staff's installation effectiveness has been improved.
Preferably, the installation department that lies in the installation pole in the frame is provided with the spout along the direction of keeping away from feeding subassembly, the both ends of installation pole are provided with the slider, the installation pole passes through the slider and slides and set up in the spout, be provided with the retaining member that is used for the fixed mounting pole on the spout.
Through adopting above-mentioned technical scheme, in the in-service use, according to the thickness of curtain coating membrane, through adjusting the position of the slider in the spout in the frame on the installation pole to through the retaining member fixed sliding block, thereby change the depth of cut of cutter on the installation pole, make curtain coating membrane for the apparatus for producing leftover bits cutting device can be applicable to the cutting of different thickness curtain coating membranes.
Preferably, a guide plate for separating leftover materials is arranged at the discharge port end of the discharge assembly on the rack.
Through adopting above-mentioned technical scheme, curtain coating film finished product and curtain coating film leftover bits after the excision discharge from the discharge gate end of ejection of compact subassembly, the deflector of setting in the frame separates curtain coating film finished product and curtain coating film leftover bits.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the drive of a driving piece, the casting film enters the leftover material cutting device from the feeding assembly, the cutter arranged on the mounting rod cuts off leftover materials on the casting film, the cut casting film is discharged from the discharging assembly, the heat dissipation pipeline arranged on the rack is mutually abutted with the side wall of the cutter, one end of the heat dissipation pipeline is communicated with the blowing mechanism, so that heat generated by the cutter in the working process is transferred to the heat dissipation pipeline and is discharged out of the heat dissipation pipeline through the blowing mechanism, the temperature of the cutter in the working process is reduced, and the cut part of the casting film is protected from being damaged by the overheated cutter;
2. the heat on the cutter is quickly transferred to the heat dissipation pipeline through the heat conducting piece, so that the heat dissipation speed of the cutter is improved, and the temperature of the cutter in the working process is reduced;
3. when adjusting the position of cutter on the installation pole, can be according to the scale fast the position of cutter is adjusted to the size of curtain coating membrane to staff's installation effectiveness has been improved.
Drawings
FIG. 1 is a schematic view showing an overall configuration of a scrap cutting apparatus for a casting film production apparatus according to an embodiment of the present invention;
FIG. 2 is an exploded view of a scrap cutting apparatus for a casting film production apparatus according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a leftover material cutting device as a highlight guide plate for a casting film production device according to an embodiment of the present application.
Description of reference numerals: 1. a frame; 2. a feed assembly; 3. a discharge assembly; 4. a drive member; 5. mounting a rod; 6. a cutter; 7. a groove; 8. fixing the circular ring; 9. a fixing member; 10. a connecting rod; 11. a heat dissipation pipe; 12. a blowing mechanism; 13. a heat conductive member; 14. a chute; 15. a slider; 16. a locking member; 17. a discharging support rod; 18. a guide bar; 19. a guide plate; 20. a graduated scale; 31. a first discharging roller; 32. and a second discharging roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses leftover bits cutting device for curtain coating film apparatus for producing. Referring to fig. 1 and 2, a leftover material cutting device for a casting film production device comprises a frame 1, wherein a feeding assembly 2 and a discharging assembly 3 are arranged on the frame 1, the feeding assembly 2 in the embodiment can be a feeding roller, and the feeding assembly 2 is rotatably arranged on the frame 1 through a bearing. The discharging component 3 comprises a first discharging roller 31 and a second discharging roller 32, one end of the first discharging roller 31 and one end of the second discharging roller 32 are arranged on the rack 1 through a pair of mutually meshed gears in a mutual rotating mode, a driving piece 4 for driving the discharging component 3 to operate is arranged on the rack 1, the driving piece 4 in the embodiment can be a motor, the driving end of the driving piece 4 is axially connected with the first discharging roller 31, and therefore the second discharging roller 32 and the first discharging roller 31 are driven to rotate mutually.
Lie in being cylindric installation pole 5 between feeding subassembly 2 and the ejection of compact subassembly 3 in frame 1, be provided with many cutters 6 that are used for excision casting film leftover bits on installation pole 5, 6 whole cuboid forms of cutter have been seted up many cross-sections for semicircular recess 7 on the lateral wall of cutter 6, and recess 7 has increased the area of contact of cutter 6 with the air to be favorable to cutter 6 to dispel the heat at work. The cutter 6 is including setting up the fixed ring 8 that is close to the one end of installation pole 5, and fixed ring 8 wears to establish on installation pole 5, is provided with the mounting 9 that is used for fixed cutter 6 on fixed ring 8, and mounting 9 in this embodiment can be the bolt. Be provided with the scale 20 of being convenient for adjust the cutter 6 position on installation pole 5, improved the efficiency that the staff installed cutter 6 through scale 20.
The arrangement of a plurality of cutters 6 can simultaneously cut out a plurality of required smaller casting films on a larger casting film, thereby improving the production efficiency. The cutter 6 slides through fixed ring 8 and sets up on installation pole 5 to fix through mounting 9, make for the leftover bits cutting device for casting film apparatus for producing can be applicable to not unidimensional casting film.
A connecting rod 10 in a rectangular parallelepiped shape is fixed at each end of the mounting rod 5, a heat dissipation pipe 11 in a field cylindrical shape is fixed at one end of the connecting rod 10 away from the mounting rod 5, and a blowing mechanism 12 communicated with the heat dissipation pipe 11 is arranged on the rack 1, wherein the blowing mechanism 12 in this embodiment may be a blower. The side wall of the cutter 6 is tightly abutted to the side wall of the heat dissipation pipeline 11, and a heat conducting member 13 is arranged on the side wall of the cutter 6 close to the heat dissipation pipeline 11, wherein the heat conducting member 13 in the embodiment can be heat conducting cotton. The heat generated by the cutter 6 during operation is quickly transferred to the heat dissipation pipeline 11 through the heat conducting piece 13, and the heat on the heat dissipation pipeline 11 is taken out through the blowing mechanism 12, so that the temperature of the cutter 6 during operation is reduced.
A sliding groove 14 with a rectangular cross section is arranged at the joint of the installation rod 5 on the frame 1, the sliding groove 14 is arranged along the direction far away from the discharging component 3, a sliding block 15 in a rectangular shape is arranged in the sliding groove 14 in a sliding manner, the installation rod 5 is arranged on the sliding block 15 in a rotating manner, a locking part 16 for fixing the sliding block 15 is arranged on one side wall of the sliding groove 14 along the sliding direction of the sliding block 15, the locking part 16 in the embodiment can be a bolt, the bolt is connected with the sliding groove 14 through threads, and one end of the bolt in the sliding groove 14 is connected with the sliding block 15 through a bearing in a rotating manner. The position of the sliding block 15 in the sliding groove 14 is adjusted through the locking piece 16 and is fixed, so that the position of the cutter 6 on the mounting rod 5 on the rack 1 is adjusted, the cutter 6 can cut off leftover materials of casting films with different thicknesses, and the applicability of the leftover material cutting device for the casting film production device is improved.
Referring to fig. 1 and 3, a cylindrical discharging support rod 17 is arranged at the discharging end of the discharging assembly 3 on the frame 1, and the discharging support rod 17 is arranged in the frame 1 along a direction parallel to the first discharging roller 31. A plurality of guide rods 18 in a rectangular shape are slidably arranged on the discharging support rod 17, one end of each guide rod 18 close to the discharging assembly 3 is provided with a guide plate 19 with a triangular section, and the guide plates 19 separate the casting film finished product from the casting film leftover materials.
The embodiment of the application provides a leftover bits cutting device for curtain coating film apparatus for producing's implementation principle does: the curtain coating membrane gets into from feed assembly 2, discharges from ejection of compact subassembly 3, and the leftover bits of curtain coating membrane are amputated to many cutters 6 that are located on installation pole 5, and the position of cutter 6 on installation pole 5 is adjustable, is convenient for cut according to actual demand, has improved cutting efficiency to many cutters 6, and the position of mount frame on frame 1 is adjustable, makes cutter 6 can cut the curtain coating membrane of different thickness.
The heat dissipation pipeline 11 that sets up on the installation pole 5 is linked together with the mechanism 12 of blowing, heat dissipation pipeline 11 dispels the heat to cutter 6, the recess 7 of seting up on the lateral wall of cutter 6 is convenient for cutter 6 to dispel the heat, the heat-conducting piece 13 that sets up on the lateral wall that cutter 6 is close to heat dissipation pipeline 11 has improved the radiating efficiency of cutter 6, deflector 19 that sets up on frame 1 separates curtain coating membrane leftover bits from the curtain coating membrane finished product, the conical surface on the deflector 19 has improved the separation effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a leftover bits cutting device for curtain coating film apparatus for producing, includes frame (1), be provided with feeding subassembly (2) and ejection of compact subassembly (3) on frame (1), be provided with in frame (1) and be used for driving ejection of compact subassembly (3) moving driving piece (4), lie in feeding subassembly (2) and ejection of compact subassembly (3) and be provided with installation pole (5) in frame (1), be provided with cutter (6) that are used for excising the leftover bits on installation pole (5), its characterized in that: the cutting machine is characterized in that a heat dissipation pipeline (11) is arranged on the rack (1), the side wall of the cutter (6) is abutted against the heat dissipation pipeline (11), and a blowing mechanism (12) communicated with the heat dissipation pipeline (11) is arranged on the rack (1).
2. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: and a heat conducting piece (13) convenient for heat dissipation of the cutter (6) is arranged between the cutter (6) and the heat dissipation pipeline (11).
3. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: the number of the cutters (6) is multiple along the axial direction of the mounting rod (5).
4. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: the cutting knife (6) is arranged on the mounting rod (5) in a sliding mode, and a fixing piece (9) used for fixing the cutting knife (6) is arranged on the cutting knife (6).
5. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: the side wall of the cutter (6) is provided with a groove (7) convenient for heat dissipation.
6. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: and a graduated scale (20) convenient for adjusting the position of the cutter (6) is arranged on the mounting rod (5).
7. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: frame (1) is last to be located the installation department of installation pole (5) and is provided with spout (14) along the direction of keeping away from feeding subassembly (2), the both ends of installation pole (5) are provided with slider (15), installation pole (5) slide through slider (15) and set up in spout (14), be provided with retaining member (16) that are used for fixed mounting pole (5) on spout (14).
8. The scrap cutting apparatus for a casting film production apparatus according to claim 1, wherein: and a guide plate (19) for separating leftover materials is arranged at the discharge port end of the discharge assembly (3) on the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676587.5U CN212978548U (en) | 2020-08-12 | 2020-08-12 | Leftover material cutting device for cast film production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676587.5U CN212978548U (en) | 2020-08-12 | 2020-08-12 | Leftover material cutting device for cast film production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212978548U true CN212978548U (en) | 2021-04-16 |
Family
ID=75432764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676587.5U Active CN212978548U (en) | 2020-08-12 | 2020-08-12 | Leftover material cutting device for cast film production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212978548U (en) |
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2020
- 2020-08-12 CN CN202021676587.5U patent/CN212978548U/en active Active
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