CN203371602U - Plastic cutting machine - Google Patents
Plastic cutting machine Download PDFInfo
- Publication number
- CN203371602U CN203371602U CN201320392124.XU CN201320392124U CN203371602U CN 203371602 U CN203371602 U CN 203371602U CN 201320392124 U CN201320392124 U CN 201320392124U CN 203371602 U CN203371602 U CN 203371602U
- Authority
- CN
- China
- Prior art keywords
- cutting
- chopping
- support
- transmission shaft
- components
- 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
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a plastic cutting machine which comprises a support component, adjusting components and cutting components. The support component comprises support arms, a support table top and support legs, each adjusting component comprises a transmission shaft, two screw rods and two sliding blocks, each cutting component comprises a cutting wire, an electric heating device and a lead weight, and the cutting wires are arranged between the sliding blocks. Three sets of adjusting components and three sets of cutting components are arranged, and the heights of the screw rods of the different adjusting components are different. The adjusting components of different heights and the cutting components of different heights are arranged, square blocks with a larger height range can be machined, the adjusting components of the different heights and the cutting components of the different heights are arranged on one support, machining can be simultaneously carried out by three groups of people, and cost and space are saved. The cutting wires are heated and then are used for cutting, the plane of cut plastic is made to be more smooth, the lead weights are arranged at one ends of the cutting wires in a straightening mode and can straighten the cutting wires, the surfaces of the cut square blocks are made to be more smooth, the quality of a plastic mould is improved, and casting quality is improved.
Description
Technical field
The utility model relates to a kind of plastic cutter, belongs to the lost foam casting industry.
Background technology
Lost foam casting (claiming again cavityless casting) is that the paraffin similar to the casting dimension shape or foamed polystyrene pattern bonding are combined into to model cluster, after brushing fireproof coating oven dry, be embedded in vibration molding in dry quartz sand, under negative pressure, pour into a mould, make the model gasification, liquid metals occupies modal position, solidifies the novel casting method of cooling rear formation foundry goods.Lost foam casting is the new technology of a kind of Near net shape, precise forming, and this technique is without delivery, without die joint, without core, thereby foundry goods do not have overlap, burr and pattern draft, and has reduced the scale error caused due to the core combination.Surface roughness can reach Ra3.2 to 12.5 μ m; Casting dimension accuracy can reach IT7 to 9; Allowance mostly is 1.5 to 2mm most, can greatly reduce the expense of machining, with traditional sand mould casting method, compares, and can reduce between 40% to 50% machining.
Need first plastics to be cut into default shape in lost foam casting process, in existing small-sized lost foam casting factory, the raw material plastics of multiplex bulk first are cut into the square differed in size, further process again, general cutting machine only has one group of cutter sweep, and its machinable square altitude range is limited.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of plastic cutter that cuts out multiple height square is provided.
For realizing above-mentioned technical purpose, the technical scheme that the utility model is taked is: a kind of plastic cutter comprises:
Bracket component: comprise support arm, support desktop and rack leg, support arm is fixed on support desktop top vertical with the support desktop, and rack leg is fixed on below the support desktop and perpendicular to the support desktop;
Adjusting part: comprise power transmission shaft, two rhizoid bars and two slide blocks, the power transmission shaft both sides are connected with two rhizoid bars by the bevel gear pair respectively, power transmission shaft one end also is equipped with rocking handle, two slide blocks are contained in and are contained in respectively on two rhizoid bars, screw mandrel is fixed on support arm, power transmission shaft is fixed on rack leg, and screw mandrel is mutually vertical with power transmission shaft;
Cutting assembly: comprise chopping, electric heater unit and plummet, chopping is arranged between two slide blocks, and electric heater unit is heated chopping, and plummet hangs over chopping one end makes chopping stretching, and chopping is parallel to the support desktop.
The quantity of described adjusting part and cutting assembly is 3 groups, and the screw mandrel height of adjusting part is not identical on the same group.
As the preferred technical scheme of the utility model, on described support arm, be carved with scale.
As the preferred technical scheme of the utility model, described chopping is the high-resistance alloy heating wire.
As the preferred technical scheme of the utility model, described chopping is nickel filament, and its diameter is 4mm.
As the preferred technical scheme of the utility model, described electric heater unit output voltage is lower than 36V.
The utility model is provided with adjusting part and the cutting assembly of 3 groups of differing heights, can process the square of larger altitude range, and adjusting part and cutting assembly that 3 groups of height are set on a support can be processed for 3 groups of people simultaneously, cost-saving and space; To after the chopping heating, be cut again, can make the plastic surface of cutting more smooth, pull on plummet at chopping one end and chopping can be strained, made the square surface more smooth cut out, improved the quality of mould of plastics, improved casting quality.
The accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
The specific embodiment
embodiment 1
Referring to Fig. 1, this plastic cutter comprises:
Bracket component: comprise support arm 1, support desktop 2 and rack leg 3, support arm 1 is fixed on support desktop 2 tops vertical with support desktop 2, and rack leg 3 is fixed on support desktop 2 belows and, perpendicular to support desktop 2, on support arm 2, is carved with scale;
Adjusting part: comprise power transmission shaft 4, two rhizoid bars 5 and two slide blocks 6, power transmission shaft 4 both sides are connected with two rhizoid bars 5 by bevel gear pair 7 respectively, power transmission shaft 4 one ends also are equipped with rocking handle 8, two slide blocks 6 are contained in and are contained in respectively on two rhizoid bars 5, screw mandrel 5 is fixed on support arm 1, power transmission shaft 4 is fixed on rack leg 3, and screw mandrel 5 is mutually vertical with power transmission shaft 4;
Cutting assembly: comprise chopping 9, electric heater unit 10 and plummet 11, chopping 9 is nickel filament, its diameter is 4mm, chopping 9 is arranged between two slide blocks 6, and 10 pairs of choppings of electric heater unit are heated, and electric heater unit 10 output voltages are adjustable and lower than 36V, plummet 11 hangs over chopping one end makes chopping 9 stretching, and chopping 9 is parallel to support desktop 2.
The quantity of described adjusting part and cutting assembly is 3 groups, and the screw mandrel height of adjusting part is not identical on the same group.
Adjusting part and cutting assembly are fixed on bracket component, during use, shake rocking handle, and power transmission shaft rotates, and drive the secondary rotation of bevel gear, thereby screw mandrel is rotated, and the rotation of screw mandrel causes moving up and down on the slide block screw mandrel, thereby drive chopping, moves up and down.Electric heater unit is heated chopping, the temperature that the output voltage of adjusting electric heater unit can be regulated chopping.The foam-plastic blocks of needs processing is placed on the support desktop, can it be cut by the chopping that regulates height and temperature.
3 groups of adjusting parts and cutting assembly can be adjusted respectively height and the temperature of chopping, can carry out operation for 3 groups of people simultaneously, also adjusting part and the cutting assembly of more groups can be set on support.
Claims (5)
1. a plastic cutter is characterized in that: comprising:
Bracket component: comprise support arm (1), support desktop (2) and rack leg (3), support arm (1) is fixed on support desktop (2) top vertical with support desktop (2), and rack leg (3) is fixed on below support desktop (2) and perpendicular to support desktop (2);
Adjusting part: comprise power transmission shaft (4), two rhizoid bars (5) and two slide blocks (6), power transmission shaft (4) both sides are connected with two rhizoid bars (5) by bevel gear secondary (7) respectively, power transmission shaft (4) one ends also are equipped with rocking handle (8), two slide blocks (6) are contained in and are contained in respectively on two rhizoid bars (5), screw mandrel (5) is fixed on support arm (1), it is upper that power transmission shaft (4) is fixed on rack leg (3), and screw mandrel (5) is mutually vertical with power transmission shaft (4);
Cutting assembly: comprise chopping (9), electric heater unit (10) and plummet (11), chopping (9) is arranged between two slide blocks (6), electric heater unit (10) is heated chopping (9), plummet (11) hangs over chopping one end makes chopping stretching, and chopping (9) is parallel to support desktop (2);
The quantity of described adjusting part and cutting assembly is 3 groups, and the screw mandrel of adjusting part (5) is highly not identical on the same group.
2. plastic cutter according to claim 1, it is characterized in that: described support arm is carved with scale on (1).
3. plastic cutter according to claim 1 and 2 is characterized in that: described chopping (9) is the high-resistance alloy heating wire.
4. plastic cutter according to claim 3 is characterized in that: described chopping (9) is nickel filament, and its diameter is 4mm.
5. plastic cutter according to claim 1 and 2, it is characterized in that: described electric heater unit output voltage is lower than 36V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392124.XU CN203371602U (en) | 2013-07-03 | 2013-07-03 | Plastic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392124.XU CN203371602U (en) | 2013-07-03 | 2013-07-03 | Plastic cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371602U true CN203371602U (en) | 2014-01-01 |
Family
ID=49834153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392124.XU Expired - Fee Related CN203371602U (en) | 2013-07-03 | 2013-07-03 | Plastic cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994918A (en) * | 2014-05-12 | 2014-08-20 | 南通市建筑科学研究院有限公司 | Sample preparing device for insulation plate detection sample |
| CN110027223A (en) * | 2019-04-30 | 2019-07-19 | 湖北工业大学 | Building relief model preparation method and its hot melt cutter device used |
| CN115583848A (en) * | 2022-09-20 | 2023-01-10 | 葛子豪 | Preparation process of efficient organic fertilizer |
-
2013
- 2013-07-03 CN CN201320392124.XU patent/CN203371602U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994918A (en) * | 2014-05-12 | 2014-08-20 | 南通市建筑科学研究院有限公司 | Sample preparing device for insulation plate detection sample |
| CN110027223A (en) * | 2019-04-30 | 2019-07-19 | 湖北工业大学 | Building relief model preparation method and its hot melt cutter device used |
| CN110027223B (en) * | 2019-04-30 | 2021-01-12 | 湖北工业大学 | Building terrain model preparation method and hot melting cutting device used by same |
| CN115583848A (en) * | 2022-09-20 | 2023-01-10 | 葛子豪 | Preparation process of efficient organic fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371602U (en) | Plastic cutting machine | |
| CN103407114B (en) | Automatic die cutter of injection nozzle | |
| CN103350433B (en) | Material cutting machine | |
| CN203371603U (en) | Foamed plastic cutting machine | |
| CN212795717U (en) | Plastic injection mold convenient for demolding | |
| CN203371580U (en) | Round material cutting machine | |
| CN203401614U (en) | Machining device for outer wall of stone material rotary body | |
| CN204658808U (en) | Rubber injection moulding machine | |
| CN205394734U (en) | Thermoplastic material cutting machine | |
| CN203317479U (en) | Material cutter | |
| CN202071193U (en) | Foamed plastic molding machine | |
| CN205523281U (en) | PLAWOOD engraving device | |
| CN213830497U (en) | Mould heating furnace with automatic lifting heat-preservation protecting cover | |
| CN210451232U (en) | Die corner cutting device | |
| CN108454009A (en) | A kind of energy conservation and environmental protection plastics processing machines | |
| CN206170216U (en) | Cutting of can walking is put up | |
| CN203649314U (en) | Foam cutting device for female mold of mold cavity | |
| CN208812411U (en) | A kind of fixed device of injection mold base processing | |
| CN203370997U (en) | Foamed plastic cutting machine | |
| CN207915912U (en) | A kind of energy conservation and environmental protection plastics processing machines | |
| CN203418591U (en) | EPS cutting operation device for casting | |
| CN203317480U (en) | Cylindrical material cutting machine | |
| Chen et al. | Research of foam pattern processing for lost foam casting | |
| CN204397973U (en) | A kind of two gantry foam cutting machine | |
| CN203370996U (en) | Circular plastic cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |