CN112848239A - Composite material additive-subtractive special manufacturing machine tool and production method thereof - Google Patents
Composite material additive-subtractive special manufacturing machine tool and production method thereof Download PDFInfo
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- CN112848239A CN112848239A CN202011526901.6A CN202011526901A CN112848239A CN 112848239 A CN112848239 A CN 112848239A CN 202011526901 A CN202011526901 A CN 202011526901A CN 112848239 A CN112848239 A CN 112848239A
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- unit
- machine tool
- winding unit
- spindle box
- thermosetting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
- B29C69/002—Winding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
Abstract
The invention relates to a composite material additive-subtractive special manufacturing machine tool and a production method thereof, belonging to the field of carbon fiber composite material production equipment. A main spindle box, an auxiliary spindle box, a thermoplastic fiber winding unit, a thermosetting cloth tape winding unit, a thermosetting wet method winding unit, a three-axis horizontal adding unit and a rotary supporting unit which can move along the Z direction are arranged on a machine tool base; the main spindle box is fixed on the front side of the machine tool base, and the auxiliary spindle box can move along the Z direction through a linear guide rail; the rotary supporting unit and the auxiliary spindle box share a linear guide rail and can move along the Z direction; the thermoplastic fiber winding unit is arranged on the rear side of the machine tool base through a linear guide rail, is parallel to the linear guide rail of the auxiliary spindle box and can move along the Z direction; the triaxial horizontal adding unit and the thermoplastic fiber winding unit share a set of linear guide rail; the thermosetting cloth belt winding unit is arranged on a moving trolley of the three-axis horizontal adding unit and can move along the Z direction; the thermosetting wet winding unit is mounted on the base of the rotary support and can move along the Z direction.
Description
Technical Field
The invention relates to the field of carbon fiber production equipment, in particular to a composite material additive-subtractive special manufacturing machine tool and a production method thereof.
Background
As is well known, with the continuous development of the technology, new generation H2 gas storage bottles, electromagnetic rail guns, power energy storage flywheels, high-speed motor sheaths and other novel products increasingly adopt lightweight design, thereby obtaining larger product performance and improving load carrying capacity, so that composite material components are adopted, in order to improve the structural strength performance and the dimensional accuracy of the components, multiple processing technologies such as improving prestress by thermoplastic winding, enhancing axial force by thermosetting fiber, improving the dimensional accuracy of the components by precision machining and the like are mostly needed, the existing molding technology needs multiple machine tools to cooperate to complete the manufacture of one part, and multiple turnover and clamping are needed, so that the manufacturing accuracy of the products is not high, and the production cycle is long.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the composite material additive-subtractive special manufacturing machine tool, which can realize one-time clamping to finish various composite processing technologies and has the characteristics of high efficiency, high quality stability and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows: a composite material additive-subtractive special manufacturing machine tool is provided with a machine tool base and is characterized in that the machine tool base is provided with a main shaft box and an auxiliary main shaft box, and the machine tool base is also provided with a thermoplastic fiber winding unit, a thermosetting cloth tape winding unit, a thermosetting wet method winding unit, a three-axis horizontal adding unit and a rotary supporting unit, wherein the thermoplastic fiber winding unit, the thermosetting cloth tape winding unit, the thermosetting wet method winding unit, the three-axis horizontal adding unit and the rotary supporting; the main spindle box is fixed on the front side of the machine tool base, and the auxiliary spindle box can move along the Z direction through a linear guide rail; the rotary supporting unit and the auxiliary spindle box share a linear guide rail and can move along the Z direction; the thermoplastic fiber winding unit is arranged on the rear side of the machine tool base through a linear guide rail, is parallel to the linear guide rail of the auxiliary spindle box and can move along the Z direction; the triaxial horizontal adding unit and the thermoplastic fiber winding unit share a set of linear guide rail; the thermosetting cloth belt winding unit is arranged on a moving trolley of the three-axis horizontal adding unit and can move along the Z direction; the thermosetting wet winding unit is mounted on the base of the rotary support and can move along the Z direction.
The invention can also be realized by the following measures: the main spindle box and the auxiliary spindle box adopt a synchronous double-drive mode. The thermoplastic fiber winding unit can realize interpolation linkage from two axes to three axes of any Z axis, Y axis and X axis. The three-axis horizontal adding unit can realize interpolation linkage from two axes to four axes of any Z axis, Y axis, X axis and C axis.
A production method of the composite material additive-subtractive special manufacturing machine tool is characterized in that a spindle box and an auxiliary spindle box which are arranged on a machine tool base are used for synchronously and doubly driving a wound workpiece, a rotary supporting unit is used for assisting in supporting the wound workpiece, and a thermoplastic fiber winding unit, a thermosetting cloth tape winding unit, a thermosetting wet method winding unit and a horizontal unit which are integrated on the machine tool base are used for clamping the wound workpiece at one time to complete a composite processing technology of thermoplastic winding additive, thermosetting winding additive and precision machining.
The invention has the advantages that functional units such as thermoplastic fiber winding, thermosetting cloth tape winding, thermosetting wet method winding, three-axis cutting processing and the like are integrated, various composite processing technologies can be completed by one-time clamping, and the invention has the characteristics of high efficiency, high quality stability and the like. Meanwhile, the special machine tool greatly widens the multiple process application of a single machine tool for realizing the molding of the composite material, effectively reduces the investment on the machine tool cost, and has the advantages of compact structure, small occupied platform space and the like.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of another embodiment of the present invention.
Figure 1-machine base; 2-a main spindle box; 3-a thermoplastic fiber winding unit; 4-thermosetting tape winding unit; 5-a triaxial horizontal adding unit; 6-a slewing support unit; 7-an auxiliary spindle box and 8-a thermosetting wet-process winding unit; 9-winding the workpiece; 11-a main shaft base and 12-a trolley base.
Detailed Description
The first embodiment is as follows:
in fig. 1, the present invention is provided with a machine tool base, and is characterized in that a main spindle box 2 and an auxiliary main spindle box 7 are installed on the machine tool base 1, and a thermoplastic fiber winding unit 3, a thermosetting cloth tape winding unit 4, a thermosetting wet method winding unit 8, a three-axis horizontal adding unit 5 and a rotary supporting unit 6 which can move along the Z direction are also installed on the machine tool base 1; the main spindle box 2 is fixed on the front side of the machine tool base 1 and provides an axial positioning reference for the auxiliary spindle box, the auxiliary spindle box 7 can move along the Z direction through a linear guide rail, the installation and clamping of workpieces 9 wound in different lengths are realized by adjusting the distance between the main spindle box 2 and the auxiliary spindle box 7, and the main spindle box 2 and the auxiliary spindle box 7 adopt a synchronous double-drive mode, so that the stability and the positioning precision of workpiece operation can be improved; the rotary supporting unit 6 and the auxiliary spindle box 7 share a linear guide rail and can move along the Z direction, so that the auxiliary supporting effect on the wound workpiece 9 with high slenderness ratio is realized; the thermoplastic fiber winding unit 3 is arranged on the rear side of the machine tool base 1 through a linear guide rail, is parallel to the linear guide rail of the auxiliary spindle box 7, can move along the Z direction, realizes the circumferential winding of a thermoplastic cloth belt on a winding workpiece 9, and can realize two-axis to three-axis interpolation linkage of any Z axis, Y axis and X axis at most by the thermoplastic fiber winding unit 3; the three-axis horizontal adding unit 5 and the thermoplastic fiber winding unit 3 share a set of linear guide rail, four-axis interpolation linkage processing on a workpiece can be realized at most, the three-axis horizontal adding unit 5 can realize two-axis to four-axis interpolation linkage of any Z axis, Y axis, X axis and C axis at most, the three-axis horizontal adding unit 5 can adopt measures such as double gears, installation of a grating ruler and the like, and the Z-direction positioning precision of the three-axis horizontal adding unit 5 is improved; the thermosetting cloth tape winding unit 4 is arranged on a moving trolley of the three-axis horizontal adding unit 5, can move along the Z direction, and can realize the circumferential winding of the thermosetting cloth tape on the winding workpiece 9; the thermosetting wet-process winding unit 8 is arranged on a base of the rotary support and can move along the Z direction, so that the wet-process fiber hoop winding of the workpiece is realized.
The production method of the composite material additive-subtractive special manufacturing machine tool is characterized in that a spindle box 2 and an auxiliary spindle box 7 which are arranged on a machine tool base 1 are used for synchronously driving and winding a workpiece 9 in a double-driving mode, a rotary supporting unit 6 is used for supporting and winding the workpiece 9 in an auxiliary mode, the straightness of the workpiece is improved, and the thermoplastic fiber winding unit 3, the thermosetting cloth tape winding unit 4, the thermosetting wet method winding unit 8 and the horizontal adding unit 5 which are integrated on the machine tool base 1 are used for clamping the wound workpiece 9 at one time, so that various composite processing technologies of thermoplastic winding additive, thermosetting winding additive and precision machining can be completed.
Example two:
in the first embodiment, the machine tool base 1 is a single body structure, and when the diameter of the wound workpiece 9 is larger, the machine tool base 1 may be designed to be a two-body structure, as shown in fig. 2, the machine tool base 1 includes a spindle base 11 and a carriage base 12, the spindle base 11 is used for installing the spindle box 2 and the sub-spindle box 7, and the carriage base 12 is used for installing the thermoplastic fiber winding unit 3, the thermosetting winding cloth tape unit 4, the three-axis horizontal adding unit 5, the thermosetting wet-process winding unit 8, and the like.
Claims (5)
1. A composite material additive-subtractive special manufacturing machine tool is provided with a machine tool base and is characterized in that the machine tool base is provided with a main shaft box and an auxiliary main shaft box, and the machine tool base is also provided with a thermoplastic fiber winding unit, a thermosetting cloth tape winding unit, a thermosetting wet method winding unit, a three-axis horizontal adding unit and a rotary supporting unit, wherein the thermoplastic fiber winding unit, the thermosetting cloth tape winding unit, the thermosetting wet method winding unit, the three-axis horizontal adding unit and the rotary supporting; the main spindle box is fixed on the front side of the machine tool base, and the auxiliary spindle box can move along the Z direction through a linear guide rail; the rotary supporting unit and the auxiliary spindle box share a linear guide rail and can move along the Z direction; the thermoplastic fiber winding unit is arranged on the rear side of the machine tool base through a linear guide rail, is parallel to the linear guide rail of the auxiliary spindle box and can move along the Z direction; the triaxial horizontal adding unit and the thermoplastic fiber winding unit share a set of linear guide rail; the thermosetting cloth belt winding unit is arranged on a moving trolley of the three-axis horizontal adding unit and can move along the Z direction; the thermosetting wet winding unit is mounted on the base of the rotary support and can move along the Z direction.
2. The composite material additive-subtractive specialty manufacturing machine tool according to claim 1 wherein said headstock and sub-headstock employ a synchronous dual drive mode.
3. The composite material additive-subtractive specialty manufacturing machine according to claim 1 wherein said thermoplastic fiber winding unit is capable of two to three axis interpolation linkages for any of the Z, Y and X axes.
4. The composite material additive-subtractive special manufacturing machine according to claim 1, wherein said three-axis horizontal adding unit is capable of realizing two-axis to four-axis interpolation linkage of any of Z-axis, Y-axis, X-axis and C-axis.
5. A production method of the composite material additive-subtractive special manufacturing machine tool according to claims 1 to 4 is characterized in that a main spindle box and an auxiliary spindle box which are arranged on a base of the machine tool are used for synchronously and doubly driving and winding workpieces, a rotary supporting unit is used for supporting and winding the workpieces in an auxiliary mode, and a thermoplastic fiber winding unit, a thermosetting cloth tape winding unit, a thermosetting wet method winding unit and a horizontal adding unit which are integrated on the base of the machine tool are used for clamping and finishing a composite processing technology of thermoplastic winding additive, thermosetting winding additive and precision machining on the wound workpieces at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526901.6A CN112848239A (en) | 2020-12-22 | 2020-12-22 | Composite material additive-subtractive special manufacturing machine tool and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011526901.6A CN112848239A (en) | 2020-12-22 | 2020-12-22 | Composite material additive-subtractive special manufacturing machine tool and production method thereof |
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| CN112848239A true CN112848239A (en) | 2021-05-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202029399U (en) * | 2011-03-01 | 2011-11-09 | 上海坪河玻璃钢制造有限公司 | Processing equipment for winding glass reinforced plastics (GRP) square tube by fiber roving |
| CN202087966U (en) * | 2010-12-16 | 2011-12-28 | 北京科技大学 | Four-axle four-linkage inverted milling composite processing device |
| CN107336023A (en) * | 2017-08-03 | 2017-11-10 | 机械科学研究总院海西(福建)分院 | One kind increase and decrease material Compositions of metal-working machines |
| JP2018144407A (en) * | 2017-03-08 | 2018-09-20 | 村田機械株式会社 | Filament winding device |
| CN108819195A (en) * | 2018-05-29 | 2018-11-16 | 武汉理工大学 | A kind of multistation automatic fibers wrapping machine suitable for pressure cylinder production |
| CN211566986U (en) * | 2019-12-24 | 2020-09-25 | 威海光威精密机械有限公司 | Equal-tension double-belt winding device |
-
2020
- 2020-12-22 CN CN202011526901.6A patent/CN112848239A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202087966U (en) * | 2010-12-16 | 2011-12-28 | 北京科技大学 | Four-axle four-linkage inverted milling composite processing device |
| CN202029399U (en) * | 2011-03-01 | 2011-11-09 | 上海坪河玻璃钢制造有限公司 | Processing equipment for winding glass reinforced plastics (GRP) square tube by fiber roving |
| JP2018144407A (en) * | 2017-03-08 | 2018-09-20 | 村田機械株式会社 | Filament winding device |
| CN107336023A (en) * | 2017-08-03 | 2017-11-10 | 机械科学研究总院海西(福建)分院 | One kind increase and decrease material Compositions of metal-working machines |
| CN108819195A (en) * | 2018-05-29 | 2018-11-16 | 武汉理工大学 | A kind of multistation automatic fibers wrapping machine suitable for pressure cylinder production |
| CN211566986U (en) * | 2019-12-24 | 2020-09-25 | 威海光威精密机械有限公司 | Equal-tension double-belt winding device |
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Application publication date: 20210528 |
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