CN214448576U - Plastic sheet splicing and cutting equipment - Google Patents
Plastic sheet splicing and cutting equipment Download PDFInfo
- Publication number
- CN214448576U CN214448576U CN202023284522.9U CN202023284522U CN214448576U CN 214448576 U CN214448576 U CN 214448576U CN 202023284522 U CN202023284522 U CN 202023284522U CN 214448576 U CN214448576 U CN 214448576U
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- China
- Prior art keywords
- plastic sheet
- cutter
- conveying mechanism
- crosscut
- cutting apparatus
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Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 72
- 238000005520 cutting process Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 230000004927 fusion Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000009966 trimming Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 12
- 239000012943 hotmelt Substances 0.000 abstract description 3
- 238000005187 foaming Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000009290 primary effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic sheet concatenation cutting equipment, which comprises a base, be equipped with first conveying mechanism, crosscut mechanism and second conveying mechanism from going to back in proper order on the base, first conveying mechanism configures to and is used for carrying plastic sheet to crosscut mechanism, crosscut mechanism configures to and carries out crosscut or butt fusion to the plastic sheet, second conveying mechanism configures to and drives plastic sheet forward or backward movement. The utility model provides a plastic sheet concatenation cutting equipment through configuring first conveying mechanism, crosscut mechanism and second conveying mechanism, can realize the crosscut and the hot melt concatenation of plastic sheet to make plastic coiled material with the plastic sheet concatenation, thereby provide the possibility of making the foamed plastic coiled material close with foamed plastic sheet performance.
Description
Technical Field
The utility model relates to a plastic coiled material makes field, in particular to plastic sheet concatenation cutting equipment.
Background
In the production of plastic webs, for example foamed plastic webs, the present practice is to directly shape the foamed plastic by means of rolling or pressing with special equipment. The foamed plastic coiled material prepared by adopting the mode is difficult to foam in a closed space when being heated and foamed, the foaming effect and the foaming rate are very limited, the characteristics of the foamed plastic coiled material are difficult to reach the unification of the traditional foamed plastic sheets, and the application of the foamed plastic coiled material is restricted. To this end, new methods or equipment are needed to make and foam plastic webs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
The utility model provides a plastic sheet concatenation cutting equipment, which comprises a base, from going to being equipped with first conveying mechanism, surely wide trimming mechanism, crosscut mechanism and second conveying mechanism after going to in proper order on the base, surely wide trimming mechanism configures to be used for vertically cutting edge to the plastic sheet edge, first conveying mechanism configures to be used for carrying plastic sheet to crosscut mechanism, crosscut mechanism configures to and carries out crosscut or butt fusion to the plastic sheet, second conveying mechanism configures to and drives plastic sheet forward or backward movement.
The utility model has the advantages that: the utility model provides a plastic sheet concatenation cutting equipment, through disposing first conveying mechanism, crosscut mechanism and second conveying mechanism, can realize the crosscut and the hot melt concatenation of plastic sheet, make plastic coiled material with the plastic sheet concatenation, thereby provide the possibility of making the foaming plastic coiled material close with foaming plastic sheet performance, in addition, this plastic sheet concatenation cutting equipment has still disposed level width trimming mechanism, realize the side cut function to the plastic sheet simultaneously, thereby the plastic sheet after the foaming can not need not directly handle with this equipment through processes such as side cut cutting, make the neat plastic coiled material in edge.
As a sub-scheme of the above technical scheme, the fixed-width trimming mechanism includes two fixed-width cutters, two fixed-width cutters are respectively disposed on two sides of the first conveying mechanism, the two fixed-width cutters are both fixedly sleeved on the driving shaft, the first rotary driver is disposed on the base, and the first rotary driver is drivingly connected to the driving shaft.
As a sub-scheme of the above technical scheme, a blanking gap is provided between the transverse cutting mechanism and the second conveying mechanism.
As a sub-solution of the above technical solution, the first conveying mechanism includes a second rotary driver and a plurality of first conveying rollers, the second rotary driver is disposed on the base, and the second rotary driver is in driving connection with at least one of the first conveying rollers.
As some sub-aspects of the above, the transverse cutting mechanism includes a traverse driving assembly that drives the cutter to move left and right, a heating assembly configured to heat the cutter, and a cutter.
As a sub-scheme of the above technical solution, the traverse driving assembly includes a slide rail, a third rotary driver, a driving wheel, a driven wheel, a belt, and a connecting member, the slide rail extends in a left-right direction, the slide rail is connected to the base, the cutter is slidably connected to the slide rail, the third rotary driver is disposed on the base, the third rotary driver is drivingly connected to the driving wheel, the driving wheel and the driven wheel are drivingly connected to each other through the belt, the connecting member is fixedly connected to the belt, and the cutter is fixedly connected to the connecting member.
As a sub-scheme of the above technical scheme, the heating assembly includes a heating wire embedded in the cutter, and both ends of the heating wire extend out of the cutter.
Or the transverse moving driving component is a linear module, and the linear module is in driving connection with the cutter.
As a sub-solution to the above technical solution, the third rotary driver is a servo motor.
As a sub-solution of the above solution, the structure of the second conveying mechanism is the same as the structure of the first conveying mechanism.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a front view of the traverse drive assembly;
fig. 3 is a schematic sectional view at a-a in fig. 2.
In the drawings: 100-a base; 110-a blanking gap; 200-a first conveying mechanism; 210-a second rotary drive; 220-a first conveyor roller; 300-fixed width trimming mechanism; 310-a first rotary drive; 320-fixed width cutter; 330-a drive shaft; 400-a transverse cutting mechanism; 411-a slide rail; 412-a third rotary drive; 413-a driving wheel; 414-driven wheel; 415-a belt; 416-a connector; 420-a cutter; 500-second conveyance mechanism.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.
In the description of the present invention, if there is a phrase containing a plurality of parallel features, the phrase defined therein is the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a. The statement with the omitted subject is the subject of the previous statement, namely, the statement A is provided with B and C, which means that the statement A is provided with B and A comprises C.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Embodiments of the present invention will be described below with reference to fig. 1 to 3.
The embodiment relates to plastics sheet concatenation cutting equipment, including base 100, be equipped with first conveying mechanism 200, fixed width trimming mechanism 300, crosscut mechanism 400 and second conveying mechanism 500 from going to back on the base 100 in proper order, fixed width trimming mechanism 300 configuration is used for cutting edge along vertically to the plastic sheet, first conveying mechanism 200 configuration is used for carrying plastic sheet to crosscut mechanism 400, crosscut mechanism 400 is configured to carry out the crosscut or the butt fusion to the plastic sheet, second conveying mechanism 500 is configured to drive the plastics sheet and moves forward or backward.
The utility model provides a plastic sheet concatenation cutting equipment, through disposing first conveying mechanism 200, crosscut mechanism 400 and second conveying mechanism 500, can realize the crosscut and the hot melt concatenation of plastic sheet, make plastic coiled material with the plastic sheet concatenation, thereby provide the possibility of making the foaming plastic coiled material close with foaming plastic sheet performance, furthermore, this plastic sheet concatenation cutting equipment has still disposed level width trimming mechanism 300, realize simultaneously that the side cut of plastic sheet cuts the function, thereby the plastic sheet after the foaming can not need not directly handle with this equipment through processes such as side cut cutting, make the neat plastic coiled material in edge.
Further, the fixed-width trimming mechanism 300 includes a first rotary driver 310, a driving shaft 330 and fixed-width cutters 320, the number of the fixed-width cutters 320 is two, the two fixed-width cutters 320 are respectively disposed at two sides of the first conveying mechanism 200, the two fixed-width cutters 320 are both fixedly sleeved on the driving shaft 330, the first rotary driver 310 is disposed on the base 100, and the first rotary driver 310 is in driving connection with the driving shaft 330. In the present embodiment, the cross cutting means cutting in the left-right direction. The fixed-width cutters 320 extend in the front-rear direction. The fixed-width trimming mechanism 300 drives the two fixed-width cutters 320 to rotate through the driving shaft 330 when the first rotary driver 310 is driven, and the two fixed-width cutters 320 perform fixed-width trimming on the plastic sheets while the first conveying mechanism 200 conveys the plastic sheets forward, so as to obtain plastic sheets with a fixed width. The structure adopted by the ejector block trimming mechanism has the advantages of simple structure and easiness in manufacturing. The first rotary driver 310 may be a stepper motor, a servo motor, a pneumatic motor, etc., the primary effect of which is to provide an output shaft that rotates. In this embodiment, the first rotary driver 310 is a stepping motor.
When the plastic sheet splicing and cutting equipment is used, firstly, a first plastic sheet is conveyed to the transverse cutting mechanism 400 by the first conveying mechanism 200 for transverse cutting, then the first conveying mechanism 200 continuously conveys the first plastic sheet backwards, most of the first plastic sheet passes through the transverse cutting mechanism 400, then the other end of the first plastic sheet is transversely cut to form a section for welding, and then the first plastic sheet is continuously conveyed to completely pass through the transverse cutting mechanism 400; the second plastic sheet is conveyed to the transverse cutting mechanism 400 by the first conveying mechanism 200 to transversely cut one end of the second plastic sheet in the advancing direction, and at the moment, the two opposite side surfaces of the first plastic sheet and the second plastic sheet are transversely cut by the transverse cutting mechanism 400 to form a transverse cutting plane; then, the second conveying mechanism 500 drives the first plastic sheet to move towards the transverse cutting mechanism 400, so that two ends of the cutter 420 included in the transverse cutting mechanism 400 are respectively and closely connected with the first plastic sheet and the second plastic sheet; then the transverse cutting mechanism 400 drives the cutter 420 to move along the transverse cutting plane, and under the heating action of the cutter 420, the transverse cutting plane of the first plastic sheet and the transverse cutting plane of the second plastic sheet are fused together, so that the first plastic sheet and the second plastic sheet are spliced. Meanwhile, the two constant-width cutters 320 cut the left and right sides of the first and second plastic sheets, respectively, while the first and second plastic sheets are conveyed by the first conveying mechanism 200.
Further, a blanking gap 110 is provided between the transverse cutting mechanism 400 and the second conveying mechanism 500. Through setting up blanking clearance 110 for the waste material of crossing the excision of cutting mechanism 400 can fall from blanking clearance 110, has realized conveniently getting rid of the waste material.
Further, the first conveying mechanism 200 includes a second rotary driver 210 and a plurality of first conveying rollers 220, the second rotary driver 210 is disposed on the base 100, and the second rotary driver 210 is in driving connection with at least one of the first conveying rollers 220. Therefore, the second rotary driver 210 drives the first conveying roller 220 to rotate, so that the plastic sheets can be conveyed. The second rotary drive 210 may be a stepper motor, a servo motor, a pneumatic motor, etc., the primary effect of which is to provide an output shaft that rotates. In the present embodiment, the second rotary driver 210 is a stepping motor.
Further, the traverse mechanism 400 includes a traverse driving assembly that drives the cutter 420 to move left and right, a heating assembly configured to heat the cutter 420, and a cutter 420. The traverse mechanism 400 is provided with a traverse driving assembly and a heating assembly for performing a traverse function and a heating function of the cutter 420, respectively.
Further, the traverse driving assembly includes a slide rail 411, a third rotary driver 412, a driving wheel 413, a driven wheel 414, a belt 415 and a connecting piece 416, the slide rail 411 extends in the left-right direction, the slide rail 411 is connected to the base 100, the cutter 420 is slidably connected to the slide rail 411, the third rotary driver 412 is disposed on the base 100, the third rotary driver 412 is drivingly connected to the driving wheel 413, the driving wheel 413 and the driven wheel 414 are drivingly connected to the belt 415, the connecting piece 416 is fixedly connected to the belt 415, and the cutter 420 is fixedly connected to the connecting piece 416. The driving wheel 413, the driven wheel 414 and the flat belt form a transmission mechanism of the belt 415, when the third rotary driver 412 drives the driving wheel 413 to rotate, the belt 415 can move along with the driving wheel, so that the cutter 420 connected with the belt 415 through the connecting piece 416 can move along the belt 415 and slide along the sliding rail 411, and the plastic sheets can be cut. By adopting the structure to drive the cutter 420 to move, compared with a telescopic rod type mechanism such as an air cylinder or an oil cylinder, the cutter has the advantage of small occupied space.
Further, the heating assembly includes a heating wire (not shown) embedded in the cutter 420, and both ends of the heating wire extend out of the cutter 420. By configuring the heating wire, the heating of the cutter 420 can be realized by connecting a power supply to the two ends of the heating wire.
Alternatively, the traverse driving assembly is a linear module, and the linear module is in driving connection with the cutter 420. The linear module is an existing standard component, and the transverse moving driving assembly adopts the linear module, so that the mechanism configuration can be simplified, and the manufacturing is convenient.
Further, the third rotary driver 412 is a servo motor. The third rotary driver 412 has the advantage of high adjustment accuracy due to the servo motor.
Further, the second conveying mechanism 500 has the same structure as the first conveying mechanism 200. The same structure of the second conveying mechanism 500 and the first conveying mechanism 200 can simplify the structure of the plastic sheet splicing and cutting device.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments, but is capable of various changes and modifications without departing from the spirit of the invention.
Claims (10)
1. Plastics sheet concatenation cutting equipment, its characterized in that: including base (100), be equipped with first conveying mechanism (200), decide wide trimming mechanism (300), crosscut mechanism (400) and second conveying mechanism (500) after going to on base (100) in proper order, decide wide trimming mechanism (300) configuration to be used for cutting edge along vertically to the plastic sheet, first conveying mechanism (200) configuration is used for carrying plastic sheet to crosscut mechanism (400), crosscut mechanism (400) configuration is carried out the crosscut or butt fusion to the plastic sheet, second conveying mechanism (500) configuration is arranged to drive the plastic sheet and is moved forward or backward.
2. The plastic sheet splicing and cutting apparatus of claim 1, wherein: decide wide side cut mechanism (300) including first rotary actuator (310), drive shaft (330) and decide wide cutter (320), the quantity of deciding wide cutter (320) is two, two decide wide cutter (320) and set up respectively first conveying mechanism (200) both sides, two decide wide cutter (320) all fixed the cup joint in on drive shaft (330), first rotary actuator (310) sets up on base (100), first rotary actuator (310) with drive shaft (330) drive connection.
3. The plastic sheet splicing and cutting apparatus of claim 1, wherein: a blanking gap (110) is arranged between the transverse cutting mechanism (400) and the second conveying mechanism (500).
4. The plastic sheet splicing and cutting apparatus of claim 1, wherein: the first conveying mechanism (200) comprises a second rotary driver (210) and a plurality of first conveying rollers (220), the second rotary driver (210) is arranged on the base (100), and the second rotary driver (210) is in driving connection with at least one first conveying roller (220).
5. The plastic sheet splicing and cutting apparatus of claim 1, wherein: the traverse mechanism (400) includes a traverse drive assembly that drives the cutter (420) to move left and right, a heating assembly configured to heat the cutter (420), and a cutter (420).
6. The plastic sheet splicing and cutting apparatus of claim 5, wherein: the transverse moving driving assembly comprises a sliding rail (411), a third rotating driver (412), a driving wheel (413), a driven wheel (414), a belt (415) and a connecting piece (416), wherein the sliding rail (411) extends in the left-right direction, the sliding rail (411) is connected with the base (100), a cutter (420) is in sliding connection with the sliding rail (411), the third rotating driver (412) is arranged on the base (100), the third rotating driver (412) is in driving connection with the driving wheel (413), the driving wheel (413) and the driven wheel (414) are in transmission connection through the belt (415), the connecting piece (416) is fixedly connected with the belt (415), and the cutter (420) is fixedly connected with the connecting piece (416).
7. The plastic sheet splicing and cutting apparatus of claim 5, wherein: the heating component comprises a heating wire embedded in the cutter (420), and two ends of the heating wire extend out of the cutter (420).
8. The plastic sheet splicing and cutting apparatus of claim 6, wherein: the third rotary drive (412) is a servo motor.
9. The plastic sheet splicing and cutting apparatus of claim 5, wherein: the transverse moving driving component is a linear module which is in driving connection with the cutter (420).
10. The plastic sheet splicing and cutting apparatus of claim 1, wherein: the second conveying mechanism (500) has the same structure as the first conveying mechanism (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023284522.9U CN214448576U (en) | 2020-12-29 | 2020-12-29 | Plastic sheet splicing and cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023284522.9U CN214448576U (en) | 2020-12-29 | 2020-12-29 | Plastic sheet splicing and cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214448576U true CN214448576U (en) | 2021-10-22 |
Family
ID=78109035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023284522.9U Expired - Fee Related CN214448576U (en) | 2020-12-29 | 2020-12-29 | Plastic sheet splicing and cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214448576U (en) |
-
2020
- 2020-12-29 CN CN202023284522.9U patent/CN214448576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |