CN203371580U - Round material cutting machine - Google Patents
Round material cutting machine Download PDFInfo
- Publication number
- CN203371580U CN203371580U CN201320392159.3U CN201320392159U CN203371580U CN 203371580 U CN203371580 U CN 203371580U CN 201320392159 U CN201320392159 U CN 201320392159U CN 203371580 U CN203371580 U CN 203371580U
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- China
- Prior art keywords
- operation table
- assembly
- fixed
- cutting machine
- material cutting
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- Expired - Fee Related
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Abstract
The utility model provides a round material cutting machine. The round material cutting machine comprises an operation table assembly, a support assembly, a cutting assembly and a rotary assembly, wherein the operation table assembly comprises an operation table board and operation table feet, the operation table feet are fixed on the operation table board, the support assembly comprises a support cross arm and a support rod, the support cross arm is fixed on the support rod, the cutting assembly comprises a lead screw, a rocker arm, a sliding block and a shred, the lead screw is fixed on the support cross arm, the rocker arm is installed at the end, close to the support rod, of the lead screw, the sliding block is installed on the lead screw, the shred droops from the sliding bock, a lead weight is connected to the lower end of the shred, a thin seam allowing the shred to pass through is formed in the operation table board, the rotary assembly is composed of a rotary shaft and a motor, the motor drives the rotary shaft to rotate, and the rotary shaft vertically penetrates through the operation table board. According to the round material cutting machine, an original fixed shaft is replaced by the rotary shaft, the shred is fixed during machining, the rotary shaft drives materials to rotate, regular round materials can be cut, accuracy of molds is improved, and labor is saved.
Description
Technical field
The utility model relates to a kind of circular material cutting machine, 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 be processed into again circle or other shape, be generally that material is enclosed within on a fixed axis while being processed into circle, then with hand, rotate material, chopping is cut into circle by material, like this under operating efficiency, and rotate and to make firmly irregularly with hand, can cause circular material distortion, affect casting quality.
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 on-deformable circular material cutting machine of circular material of cutting is provided.
For realizing above-mentioned technical purpose, the technical scheme that the utility model is taked is: a kind of circular material cutting machine comprises:
The operating desk assembly: comprise operating table surface and operating desk pin, described operating desk pin is fixed on described operating table surface;
Bracket component: comprise support transverse arm and cradling piece, described support transverse arm is fixed on described cradling piece;
Cutting assembly: comprise screw mandrel, rocking arm, slide block and chopping, described screw mandrel is fixed on described support transverse arm, described screw mandrel is equipped with described rocking arm near an end of described cradling piece, described slide block is arranged on described screw mandrel, described chopping is hung down from described slide block, described chopping lower end is connected with plummet, and described operating table surface is provided with the finedraw passed through for described chopping;
Also comprise rotary components: by rotating shaft and motor, formed, described driven by motor rotating shaft rotation, described rotating shaft is vertically through described operating table surface.
As the preferred technical scheme of the utility model, described motor speed is adjustable.
As the preferred technical scheme of the utility model, described operating desk assembly and bracket component all are made of steel or iron.
The utility model becomes original fixed axis into rotating shaft, adds the chopping in man-hour and fixes, and rotating shaft drives the material rotation, can cut out regular circle, improves the precision of mould, saves manpower.
The accompanying drawing explanation
Fig. 1 is structural representation 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
Referring to Fig. 1, this circular material cutting machine comprises:
The operating desk assembly: comprise operating table surface 1 and operating desk pin 2, described operating desk pin 2 is fixed on described operating table surface 1;
Bracket component: comprise support transverse arm 3 and cradling piece 4, described support transverse arm 4 is fixed on described cradling piece 3;
Cutting assembly: comprise screw mandrel 5, rocking arm 6, slide block 7 and chopping 8, described screw mandrel 5 is fixed on described support transverse arm 3, described screw mandrel 5 is equipped with described rocking arm 6 near an end of described cradling piece 3, described slide block 7 is arranged on described screw mandrel 5, described chopping 8 is from hanging over described slide block 7, described chopping 8 lower ends are connected with plummet 9, and described operating table surface 1 is provided with the finedraw 10 passed through for described chopping 8;
Also comprise rotary components: rotating shaft 11 and motor 12, consist of, described motor 12 drives rotating shaft 11 rotations, and motor 12 rotating speeds are adjustable, and described rotating shaft 11 is vertical through described operating table surface 1.
During use, material is through in rotating shaft, shakes rocking handle, screw mandrel rotates, and the rotation of screw mandrel causes slide block to move left and right, thereby drive chopping, moves left and right.After chopping being transferred to the position needed, fix, starter motor, driven by motor rotating shaft rotation, chopping can be cut into material the circle of standard.
Claims (3)
1. a circular material cutting machine comprises:
The operating desk assembly: comprise operating table surface (1) and operating desk pin (2), described operating desk pin (2) is fixed on described operating table surface (1);
Bracket component: comprise support transverse arm (3) and cradling piece (4), described support transverse arm (3) is fixed on described cradling piece (4);
Cutting assembly: comprise screw mandrel (5), rocking arm (6), slide block (7) and chopping (8), described screw mandrel (5) is fixed on described support transverse arm (3), described screw mandrel (5) is equipped with described rocking arm (6) near an end of described cradling piece (4), described slide block (7) is arranged on described screw mandrel (5), described chopping (8) is hung down from described slide block (7), described chopping (8) lower end is connected with plummet (9), and described operating table surface (1) is provided with the finedraw (10) passed through for described chopping (8);
It is characterized in that: also comprise rotary components: rotating shaft (11) and motor (12), consist of, described motor (12) drives rotating shaft (11) rotation, and described rotating shaft (11) is vertically through described operating table surface (1).
2. circular material cutting machine according to claim 1, it is characterized in that: described motor (12) rotating speed is adjustable.
3. circular material cutting machine according to claim 1 and 2, it is characterized in that: described operating desk assembly and bracket component all are made of steel or iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392159.3U CN203371580U (en) | 2013-07-03 | 2013-07-03 | Round material cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392159.3U CN203371580U (en) | 2013-07-03 | 2013-07-03 | Round material cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371580U true CN203371580U (en) | 2014-01-01 |
Family
ID=49834131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392159.3U Expired - Fee Related CN203371580U (en) | 2013-07-03 | 2013-07-03 | Round material cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371580U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171810A (en) * | 2015-09-16 | 2015-12-23 | 苏州天裁纺织工艺品有限公司 | Automatic sponge round line cutting device |
| CN105171812A (en) * | 2015-09-16 | 2015-12-23 | 苏州天裁纺织工艺品有限公司 | Round sponge linear cutting device |
| CN105216040A (en) * | 2015-09-16 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | The circular cutter sweep of a kind of auto-manual system sponge |
| CN105437297A (en) * | 2015-12-21 | 2016-03-30 | 罗建军 | Rotary table type numerical control diamond line cutting machine for cutting irregular line |
| CN112606077A (en) * | 2020-11-27 | 2021-04-06 | 木里藏族自治县热洛农牧林业产业发展有限责任公司 | Tricholoma matsutake freeze-drying manufacturing process |
-
2013
- 2013-07-03 CN CN201320392159.3U patent/CN203371580U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171810A (en) * | 2015-09-16 | 2015-12-23 | 苏州天裁纺织工艺品有限公司 | Automatic sponge round line cutting device |
| CN105171812A (en) * | 2015-09-16 | 2015-12-23 | 苏州天裁纺织工艺品有限公司 | Round sponge linear cutting device |
| CN105216040A (en) * | 2015-09-16 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | The circular cutter sweep of a kind of auto-manual system sponge |
| CN105171812B (en) * | 2015-09-16 | 2017-03-22 | 东莞市天合机电开发有限公司 | Round sponge linear cutting device |
| CN105171810B (en) * | 2015-09-16 | 2017-04-12 | 东莞市天合机电开发有限公司 | Automatic sponge round line cutting device |
| CN105437297A (en) * | 2015-12-21 | 2016-03-30 | 罗建军 | Rotary table type numerical control diamond line cutting machine for cutting irregular line |
| CN105437297B (en) * | 2015-12-21 | 2017-06-13 | 罗建军 | A kind of turntable type numerical control diamond wire saw machine that can be used to cut special-shaped lines |
| CN112606077A (en) * | 2020-11-27 | 2021-04-06 | 木里藏族自治县热洛农牧林业产业发展有限责任公司 | Tricholoma matsutake freeze-drying manufacturing process |
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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 |