CN211415987U - Hot cutting device of calendering equipment - Google Patents
Hot cutting device of calendering equipment Download PDFInfo
- Publication number
- CN211415987U CN211415987U CN201921695035.6U CN201921695035U CN211415987U CN 211415987 U CN211415987 U CN 211415987U CN 201921695035 U CN201921695035 U CN 201921695035U CN 211415987 U CN211415987 U CN 211415987U
- Authority
- CN
- China
- Prior art keywords
- base
- hot cutting
- roller
- chain
- extrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 238000003490 calendering Methods 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a hot cutting device of calendering equipment, which comprises a base, wherein one side above the base is provided with a sheet outlet roller, the positions above the sheet outlet roller, which are close to two ends, are provided with hot cutting tools, the other side above the base is provided with extrusion equipment, the upper surface of the extrusion equipment is provided with an extrusion equipment feed inlet, a recovery lifting device is arranged below the sheet outlet roller and extends to the other side above the extrusion equipment feed inlet, the recovery lifting device comprises a chain, a chain wheel and a material lifting hopper, the chain wheel enables the chain framework to be C-shaped, the chain is provided with two chains, and a parallel material lifting hopper is arranged between the two chains. Thereby greatly reducing the generation of the waste edges at two sides, avoiding waste and ensuring the utilization rate of raw materials.
Description
Technical Field
The utility model relates to a calendering equipment technical field specifically is a hot cutting device of calendering equipment.
Background
In the production process of the PVC sheet, the width of the sheet needs to be cut by a knife at two sides, the fluctuation of the width of the sheet discharged from a sheet discharging roller of a calendaring host machine is large and is generally about 10cm, and in order to ensure the accurate size of the sheet, the waste edges cut at two sides are very wide and are generally 5-7 cm;
the general rim charge cuts in unison among the prior art, can not directly control the size of piece when a piece roller goes out the piece to also can produce extravagant phenomenon after the rim charge cuts away.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot cutting device of calendering equipment to solve among the prior art general rim charge and unify and cut, can not the direct control size of piece when a piece roller goes out the piece, and the rim charge cuts off the problem that the back also can produce extravagant phenomenon.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot cutting device of calendering equipment, includes the base, top one side of base is provided with out the piece roller, the position that the top that goes out the piece roller is close to both ends all is provided with the hot cutter, extrusion equipment is installed to the top opposite side of base, extrusion equipment's upper surface is provided with the extrusion equipment feed inlet, the below that goes out the piece roller is provided with retrieves hoisting device, and retrieves the opposite side top that hoisting device extends to the extrusion equipment feed inlet.
Preferably, retrieve hoisting device includes chain, sprocket and lifting hopper, and the sprocket is the C font with the chain framework, and the chain is provided with two altogether, installs the lifting hopper side by side between two chains.
Preferably, the middle part of the upper part of the base is provided with two calendering rolls, the two calendering rolls are arranged side by side from top to bottom, and the calendering rolls are arranged on the base through a support.
Preferably, one side of the upper surface of the base, which is far away from the feed inlet of the extrusion equipment, is provided with a winding roller, and the winding roller is installed on the base through a support.
Preferably, the sheet discharging device further comprises a shell, and the shell wraps one side, far away from the sheet discharging roller, of the recovery lifting device.
Preferably, the hot cutting tool and the sheet discharging roller are both installed on the base through a support, the positions, close to the two ends, of the sheet discharging roller are both provided with cutting grooves, and the lower ends of the hot cutting tool are inserted into the cutting grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses directly do the hot cutting tool in piece roller top, direct control goes out the piece size to the waste material of hot cutting can be promoted to the inside reuse of extrusion equipment, continues to produce on equipment, thereby reduces the production of both sides slitter edge by a wide margin, avoids extravagant, guarantees the utilization ratio of raw and other materials.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the hot cutting tool of the present invention;
FIG. 3 is a schematic structural view of the sheet discharging roller of the present invention;
FIG. 4 is a schematic structural view of the recovery lifting device of the present invention;
FIG. 5 is a schematic view of the discharge end (incomplete installation of the material lifting bucket) of the recovery lifting device of the present invention;
fig. 6 is a schematic view of the material loading end (no material lifting bucket installed) of the recovery lifting device of the present invention.
In the figure: 1. an extrusion device; 2. a base; 3. recovering the lifting device; 31. a chain; 32. a sprocket; 33. a material lifting hopper; 4. a housing; 5. a feed port of an extrusion device; 6. a calender roll; 7. a hot cutting tool; 8. a sheet discharging roller; 81. cutting the groove; 9. and (7) winding the roller.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a hot cutting device of a calendering apparatus includes a base 2, a sheet discharging roller 8 is disposed on one side above the base 2, the sheet discharging roller 8 is used for discharging a PVC sheet after calendering, hot cutting tools 7 are disposed above the sheet discharging roller 8 and near two ends, the hot cutting tools 7 are used for cutting redundant rim charge on two sides of the PVC sheet, the hot cutting tools 7 and the sheet discharging roller 8 are both mounted on the base 2 through a bracket, cutting grooves 81 are disposed near two ends of the sheet discharging roller 8, the lower end of the hot cutting tools 7 is inserted into the cutting grooves 81, the cutting grooves 81 are used as hot cutting places, and the size of the sheet is directly controlled;
as shown in fig. 1, an extrusion device 1 is installed on the other side above a base 2, an extrusion device feed port 5 is arranged on the upper surface of the extrusion device 1, and the extrusion device feed port 5 can be used as a raw material feeding hopper of the extrusion device 1;
as shown in fig. 1, 4, 5 and 6, a recycling lifting device 3 is arranged below the sheet discharging roller 8, the recycling lifting device 3 is used for lifting the rim charge cut off by the hot cutting tool 7 to the inside of the feeding port 5 of the extruding device for feeding, the recycling lifting device 3 extends to the other side of the feeding port 5 of the extruding device, the recycling lifting device 3 comprises a chain 31, a chain wheel 32 and a material lifting hopper 33, the chain 31 is framed into a C shape by the chain wheel 32, two chains 31 are arranged in total, the material lifting hopper 33 is arranged between the two chains 31 in parallel, the chain wheel 32 can be driven by a motor, when the motor drives the chain wheel 32 to work, the chain wheel 32 can drive the chain 31 to rotate (rotate counterclockwise in the view angle shown in fig. 1), the rim charge can fall into the material lifting hopper 33, and the material lifting hopper 33 can be driven by the chain 31;
referring to fig. 1 and 4, the housing 4 covers one side of the recovery lifting device 3 far away from the sheet discharging roller 8, the housing 4 is mainly used for mounting a chain wheel 32 of the recovery lifting device 3, and the chain wheel 32 is mounted on the housing 4 by using a roller shaft so as to facilitate the positioning of the chain wheel 32;
referring to fig. 1, the middle part of the upper part of the base 2 is provided with two calendering rollers 6, and the calendering rollers 6 are provided with two altogether, two calendering rollers 6 are arranged side by side from top to bottom, and the calendering rollers 6 pass through the support mounting on the base 2, one side of the upper surface of the base 2 far away from the extrusion equipment feed inlet 5 is provided with a wind-up roll 9, and the wind-up roll 9 passes through the support mounting on the base 2, the wind-up roll 9 and the calendering rollers 6 should all be through motor drive, and the rotational speed is the same, the wind-up roll 9 is used for rolling, and the calendering rollers 6 are then used for calendering the.
The utility model discloses a theory of operation and use flow: when the device is used, the raw materials are fed into the extrusion equipment 1 through the extrusion equipment feeding port 5, the raw materials are extruded by the extrusion equipment 1 and then are calendered by the rotating calendering roller 6, then the raw materials pass through the sheet discharging roller 8, when the raw materials pass through the sheet discharging roller 8, the redundant rim charge is cut off by the hot cutting tool 7, so that the width of the sheet is controlled automatically, the cut sheet is wound by the winding roller 9, the rim charge drops in the lifting hopper 33, the motor drives the chain wheel 32 to work, the chain wheel 32 can drive the chain 31 to rotate (anticlockwise rotate under the visual angle shown in fig. 1), the rim charge drops in the lifting hopper 33, the lifting hopper 33 can be driven when the chain 31 rotates, the rim charge is re-fed into the extrusion equipment 1 when the lifting hopper 33 passes through the extrusion equipment feeding port 5, and the waste is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hot cutting device of calendering equipment, includes base (2), its characterized in that: the utility model discloses a piece extrusion device, including base (2), top one side of base (2) is provided with out piece roller (8), the position that the top of going out piece roller (8) is close to both ends all is provided with hot cutter (7), extrusion device (1) is installed to the top opposite side of base (2), the upper surface of extrusion device (1) is provided with extrusion device feed inlet (5), the below of going out piece roller (8) is provided with retrieves hoisting device (3), and retrieves hoisting device (3) and extend to the opposite side top of extrusion device feed inlet (5).
2. The hot cutting device of a rolling apparatus as claimed in claim 1, wherein: the recycling and lifting device (3) comprises a chain (31), a chain wheel (32) and a material lifting hopper (33), the chain wheel (32) enables the chain (31) to be in a C shape, the two chains (31) are arranged in total, and the material lifting hopper (33) is arranged between the two chains (31) in parallel.
3. The hot cutting device of a rolling apparatus as claimed in claim 1, wherein: the upper middle part of the base (2) is provided with two calendering rollers (6), the two calendering rollers (6) are arranged side by side from top to bottom, and the calendering rollers (6) are arranged on the base (2) through a support.
4. The hot cutting device of a rolling apparatus as claimed in claim 1, wherein: one side of the upper surface of the base (2) far away from the feeding hole (5) of the extrusion equipment is provided with a winding roller (9), and the winding roller (9) is installed on the base (2) through a support.
5. The hot cutting device of a rolling apparatus as claimed in claim 1, wherein: still include shell (4), one side that recovery hoisting device (3) kept away from piece roller (8) is lived in shell (4) parcel.
6. The hot cutting device of a rolling apparatus as claimed in claim 1, wherein: the hot cutting tool (7) and the sheet discharging roller (8) are mounted on the base (2) through supports, the positions, close to the two ends, of the sheet discharging roller (8) are provided with cutting grooves (81), and the lower end of the hot cutting tool (7) is inserted into the cutting grooves (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695035.6U CN211415987U (en) | 2019-10-11 | 2019-10-11 | Hot cutting device of calendering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695035.6U CN211415987U (en) | 2019-10-11 | 2019-10-11 | Hot cutting device of calendering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211415987U true CN211415987U (en) | 2020-09-04 |
Family
ID=72274356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921695035.6U Expired - Fee Related CN211415987U (en) | 2019-10-11 | 2019-10-11 | Hot cutting device of calendering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211415987U (en) |
-
2019
- 2019-10-11 CN CN201921695035.6U patent/CN211415987U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204505354U (en) | Automatic splitting machine | |
| CN209922532U (en) | Plastic film cutting machine with adjustable rolling pressure | |
| CN207887796U (en) | A kind of metal wire rod line cut-out equipment | |
| CN211415987U (en) | Hot cutting device of calendering equipment | |
| CN210161252U (en) | Printing paper segmentation cutting equipment | |
| CN203371577U (en) | Sheet splitting machine | |
| CN220007933U (en) | Packaging film cutting equipment | |
| CN206475331U (en) | A kind of film pulverizer | |
| CN218812844U (en) | High ductility ability artificial leather preparation facilities | |
| CN218018700U (en) | Seal membrane cutting machine with clout retrieves function | |
| CN207465292U (en) | A kind of tape-cutting machine | |
| CN207643220U (en) | A kind of novel cutter device for corrugated paper production line | |
| CN216941524U (en) | Rubber calendering and air bubble marking device | |
| CN216229889U (en) | Circular knife cross cutting machine with automatic waste discharge mechanism | |
| CN210501316U (en) | Rim charge recovery unit for casting machine | |
| CN212422254U (en) | Automatic production line for PVC (polyvinyl chloride) processing | |
| CN209578314U (en) | A kind of aluminum tape edge cutting machine | |
| CN210975317U (en) | Cloth slitting workstation | |
| CN203371578U (en) | Slitting device of sheet splitting machine | |
| CN205973207U (en) | Rust -resistant membrane side opening equipment | |
| CN211729391U (en) | Deviation device for label die cutting machine | |
| CN215093853U (en) | High-speed leaf cutter | |
| CN206436401U (en) | Mill cuts adhesive dispenser for glue automatically | |
| CN213732055U (en) | Honeycomb paperboard slitting machine | |
| CN205466893U (en) | Automatic divide strip pelleter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |