CN220219758U - Load transfer's shaping processingequipment - Google Patents
Load transfer's shaping processingequipment Download PDFInfo
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- CN220219758U CN220219758U CN202321948146.XU CN202321948146U CN220219758U CN 220219758 U CN220219758 U CN 220219758U CN 202321948146 U CN202321948146 U CN 202321948146U CN 220219758 U CN220219758 U CN 220219758U
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- seat
- core die
- supporting
- rotating shaft
- load transfer
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- 238000012546 transfer Methods 0.000 title claims abstract description 11
- 238000007493 shaping process Methods 0.000 title claims description 4
- 238000004804 winding Methods 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000001721 transfer moulding Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 11
- 239000000835 fiber Substances 0.000 abstract description 9
- 239000002131 composite material Substances 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a load transfer forming and processing device, which solves the problem of how to stably clamp a large-size heavy metal core mould and realize the stable operation of winding equipment. The device replaces the three-jaw or four-jaw clamping mode of the traditional winding equipment through a straight connector to drive the rotary motion of the winding machine. The front and rear rotary supporting wheels are respectively driven by the front and rear unloading shafts of the core mold to rotate, and the load is respectively transferred to the front and rear supporting seats, so that the load and design difficulty of the winding equipment are greatly reduced, the coordination and smooth matching of the rotation of the core mold, the movement of the trolley, the feeding and swinging of the wire winding nozzle can be better ensured by the winding equipment, and the forming of a large-diameter and long-size cylindrical fiber composite material product with the diameter larger than phi 600mm and the length larger than 5m is realized. The winding equipment, the stability of the metal core mold and the stability of the forming process are realized and improved, and the method is simple to operate, high in safety and low in cost.
Description
Technical Field
The utility model belongs to the technical field of molding design manufacturing processing, and particularly relates to a load transfer molding processing device.
Background
The fiber composite material is increasingly widely applied to the tip fields of aerospace and the like by the excellent characteristics of light weight and high strength, and in order to improve the performance of the aerospace, the fiber composite material particularly provides the use requirement for large-diameter and long-size cylindrical fiber composite material products with the diameter of more than phi 600mm and the length of more than 5 m. The cylindrical fiber composite product is usually formed by adopting a continuous fiber winding forming process, and by means of auxiliary forming of a metal core mold, the metal core mold is clamped on winding equipment to be spirally wound and formed, and the size of the formed product is limited by the bearing capacity and transmission precision of the winding equipment, and particularly for large and long products, the auxiliary forming of the metal core mold is large in size and heavy in weight.
When the traditional winding machine is used for clamping the metal core mould in a front-back clamping mode, on one hand, when the metal core mould is large and long, the winding equipment bears the dead weight load of the metal core mould, the requirement on the carrying capacity of the clamping of the winding equipment is high, and the metal core mould is easy to wear, deform and lock in the forming process, even is fatigue-damaged, and has a large potential safety hazard. On the other hand, when the two ends are clamped, the metal core mould is easy to deform under the axial force, so that the quality of the fiber composite material product is affected.
In order to meet the clamping and transmission requirements of the formed product, the performance of the winding equipment needs to be multiplied to meet the coordination and smooth cooperation of mandrel rotation, trolley movement, wire winding nozzle feeding and swinging so as to ensure the stability of winding line type and forming process, and the cost and design difficulty of the winding equipment are greatly increased. In order to realize the molding of large-size fiber composite cylindrical products, design requirements are put on how to stably clamp a large-size heavy metal core mold and realize the stable operation of winding equipment.
Disclosure of Invention
In view of the above, the utility model provides a forming and processing device and a processing method for transferring load, which solve the technical problems of stably clamping a large-size heavy metal core mould and realizing the stable operation of winding equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a load transfer's shaping processingequipment, includes equipment front connector, mandrel, preceding supporting location seat, back bearing seat, mandrel front unloading axle, mandrel back unloading axle, transmission front rotation supporting wheel and back rotation supporting wheel, the preceding connector of equipment is installed to the metal mandrel the place ahead, the metal mandrel includes mandrel body, mandrel front unloading axle and mandrel back unloading axle, mandrel body front end is provided with mandrel front unloading axle, and the rear end is provided with mandrel back unloading axle, mandrel front unloading axle is placed on the preceding supporting location seat, and mandrel back unloading axle is placed on the back bearing seat, and the radial force of mandrel front unloading axle and mandrel back unloading axle is transmitted front rotation supporting wheel and back rotation supporting wheel rotation respectively through the motion of the winding equipment of the preceding connector transmission of mandrel, shifts the load on preceding supporting location seat and the back bearing seat respectively.
Still further, the mandrel further comprises a positioning stop disc, and the front end of the mandrel body is provided with the positioning stop disc.
Still further, the front support positioning seat further comprises a positioning stop seat, and the positioning stop disc is installed in a positioning stop groove of the positioning stop seat.
Further, the core mold further comprises a straight connecting groove, and the foremost end of the core mold body is provided with the straight connecting groove.
Furthermore, the rear end of the front connector is provided with a straight connector, the straight connector is connected with a straight connecting groove of the metal core mold in a aligned mode, and the rotary motion of the winding machine is transmitted.
Further, the front supporting and positioning seat comprises a rotating shaft and a rotating shaft fixing block, and the front rotating supporting wheel is fixed on a rotating shaft groove of the rotating wheel seat through the rotating shaft and the rotating shaft fixing block.
Further, the rear supporting seat comprises a rotating shaft and a rotating shaft fixing block, and the rear rotating supporting wheel is fixed on a rotating shaft groove of the rotating wheel seat through the rotating shaft and the shaft fixing block.
Further, the coaxiality and levelness of the rear supporting seat and the front supporting and positioning seat are consistent.
Further, the external diameter and the coaxiality of the front unloading shaft of the core mould and the rear unloading shaft of the core mould are consistent
Compared with the prior art, the load transfer forming and processing device has the beneficial effects that:
(1) The load transfer forming and processing device realizes the forming of large-diameter and long-size cylindrical fiber composite material products with the diameter larger than phi 600mm and the length larger than 5m through the load transfer device.
(2) According to the utility model, the clamping mode of three or four claws of the traditional winding equipment is replaced by the straight connector, the rotary motion of the winding machine is transmitted, the front and rear rotary supporting wheels are respectively transmitted through the front and rear unloading shafts of the core mold to rotate, the load is respectively transferred to the front and rear supporting seats, the winding equipment does not bear the load of the core mold any more, the coaxiality and the horizontal consistency of the core mold are ensured, only the transmission function is required, the load and the design difficulty of the winding equipment are greatly reduced, and the coordination and smooth matching of the rotation of the core mold, the movement of the trolley, the feeding and the swinging of the wire winding nozzle are better ensured by the winding equipment, and the stability of the winding line type and the forming process is focused.
(3) The forming processing device for load transfer ensures that the winding equipment does not bear the load of the metal core mold, the chuck is simple in design and long in service life, the metal core mold is not subjected to the acting force clamped at two ends, the metal core mold is freely placed on the base with consistent coaxiality and horizontal height, and the clamping force mainly applied to the core mold and the winding equipment is transferred to the base through the design of the rotating wheel.
(4) The stability and the service life of the winding equipment, the dimensional stability and the service life of the metal core mold and the stability of the forming process are all realized and improved, and the winding equipment is simple to operate, high in safety and low in cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a front view of a load transfer molding machine according to the present utility model;
FIG. 2 is a schematic diagram of a mandrel structure of a load transfer molding device according to the present utility model;
FIG. 3 is a schematic view of a front connector of a processing device of a load transferring forming processing device according to the present utility model;
FIG. 4 is a schematic view of a rear support base structure of a load transferring forming and machining device according to the present utility model;
FIG. 5 is a schematic view of a front support positioning seat of a load transferring forming and machining device according to the present utility model;
FIG. 6 is a schematic side view of a load transfer forming tool according to the present utility model;
FIG. 7 is a front view of a rotor holder of a load transfer molding machine according to the present utility model;
FIG. 8 is a top view of a rotor support of a load transfer molding machine according to the present utility model;
FIG. 9 is a schematic view of a rotating shaft fixing block of a load transferring forming and machining device according to the present utility model;
the device comprises a front connector of 1-equipment, a 2-metal core mold, a 3-front supporting and positioning seat, a 4-rear supporting seat, a front unloading shaft of 5-core mold, a 6-positioning stop disc, a rear unloading shaft of 7-core mold, an 8-front rotating supporting wheel, a 9-positioning stop seat, a 10-rear rotating supporting wheel, an 11-straight connector, a 12-straight connecting groove, a 13-rotating wheel seat, a 14-rotating shaft groove, a 15-rotating wheel shaft, a 16-nut, a 17-rotating shaft fixing block, 18-bolts, 19-fixing holes, 20-positioning stop grooves and 21-threaded holes.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It should be noted that, in the case of no conflict, embodiments of the present utility model and features of the embodiments may be combined with each other, and the described embodiments are only some embodiments of the present utility model, not all embodiments.
Referring to fig. 1 to 9, the present embodiment is described as a load transferring forming processing device, which comprises a front device connector 1, a metal core 2, a front support positioning seat 3, a rear support seat 4, a core front unloading shaft 5, a core rear unloading shaft 7, a front transmission rotation support wheel 8 and a rear rotation support wheel 10, wherein the front device connector 1 is installed in front of the metal core 2, the core 2 comprises a core body, a core front unloading shaft 5 and a core rear unloading shaft 7, the core front end is provided with the core front unloading shaft 5, the core rear end is provided with the core rear unloading shaft 7, the core front unloading shaft 5 is placed on the front support positioning seat 3, the core rear unloading shaft 7 is placed on the rear support seat 4, the movement of the winding device driven by the front device connector 1 respectively drives the front rotation support wheel 8 and the rear rotation support wheel 10 to rotate by the radial force of the core front unloading shaft 5 and the core rear unloading shaft 7, and the load is transferred to the front support positioning seat 3 and the rear support seat 4 respectively.
The metal core die 2 further comprises a positioning stop disc 6, and the front end of the core die body is provided with the positioning stop disc 6.
The front support positioning seat 3 further comprises a positioning stop seat 9, and the positioning stop disc 6 is installed in a positioning stop groove 20 of the positioning stop seat 9.
The core mold 2 further comprises a straight connecting groove 12, and the forefront end of the core mold body is provided with the straight connecting groove 12.
The rear end of the front connector 1 is provided with a straight connector 11, the straight connector 11 is connected with a straight connecting groove 12 of the metal core mold 2 in an alignment manner, and the rotary motion of the winding machine is transmitted.
The front supporting and positioning seat 3 comprises a rotating shaft 15 and a rotating shaft fixing block 17, and the front rotating supporting wheel 8 is fixed on the rotating shaft groove 14 of the rotating wheel seat 13 through the rotating shaft 15 and the shaft fixing block 17.
The rear supporting seat 4 comprises a rotating shaft 15 and a rotating shaft fixing block 17, and the rear rotating supporting wheel 10 is fixed on the rotating shaft groove 14 of the rotating wheel seat 13 through the rotating shaft 15 and the shaft fixing block 17.
The coaxiality and levelness of the rear supporting seat 4 and the front supporting and positioning seat 3 are consistent.
The external diameter and the coaxiality of the front unloading shaft 5 of the core mould and the rear unloading shaft 7 of the core mould are consistent
The processing method of the forming processing device utilizing the load transfer specifically comprises the following steps:
(1) The winding equipment front chuck is designed into an equipment front connector 1, and a straight connector 11 of the equipment front connector 1 is connected with a straight connecting groove 12 of the metal core mold 2 in an alignment mode, so that the rotating motion of the winding machine is transmitted.
(2) The front unloading shaft 5 of the core mould is arranged on a front rotary supporting wheel 8 of the front supporting and positioning seat 3, the rear unloading shaft 7 of the core mould is arranged on a rear rotary supporting wheel 10 of the rear supporting seat 4, and the outer diameters and coaxiality of the front unloading shaft 5 of the core mould and the rear unloading shaft 7 of the core mould are consistent. The positioning stop disk 6 is placed in the positioning stop groove 20 of the positioning stop seat 9 of the front supporting positioning seat 3, defining the axial position of the metal core mold. The movement of the winding equipment driven by the equipment front connector 1 respectively drives the front rotary supporting wheel 8 and the rear rotary supporting wheel 10 to rotate by the radial force of the core die front unloading shaft 5 and the core die rear unloading shaft 7, and the load is respectively transferred to the front supporting positioning seat 3 and the rear supporting seat 4.
(3) The front rotary supporting wheel 8 is placed in the rotary shaft groove 14 of the rotary wheel seat 13, then the rotary shaft fixing block 17 is placed on the rotary wheel seat 13, the fixing hole 19 of the rotary shaft fixing block 17 corresponds to the threaded hole 21 of the rotary wheel seat 13, the bolt 18 penetrates through the fixing hole 19 of the rotary shaft fixing block 17 and is screwed into the threaded hole 21 of the rotary wheel seat 13, and the rotary wheel is tightly screwed and fixed, so that the safety stability of the rotary wheel in the height direction is ensured. The nuts 16 are screwed into the two ends of the rotating wheel shaft 15, and are screwed and fixed, so that the safety and stability of the rotating wheel in the horizontal direction are ensured. The spacing between the spindle slots 14 is designed according to the size of the core die unloading axis. The positioning stop seat 9 corresponds to the positioning stop disc 6 of the metal core mold 2 in position, the positioning stop disc 6 is placed in the positioning stop groove 20 of the positioning stop seat 9 and is in contact fit with the positioning stop seat 9, and the axial position of the metal core mold 2 is fixed.
(4) The rear rotary supporting wheel 10 is placed in the rotary shaft groove 14 of the rotary wheel seat 13, then the rotary shaft fixing block 17 is placed on the rotary wheel seat 13, the fixing hole 19 of the rotary shaft fixing block 17 corresponds to the threaded hole 21 of the rotary wheel seat 13, the bolt 18 penetrates through the fixing hole 19 of the rotary shaft fixing block 17 and is screwed into the threaded hole 21 of the rotary wheel seat 13, and the rotary wheel is tightly screwed and fixed, so that the safety and stability of the rotary wheel in the height direction are ensured. The nuts 16 are screwed into the two ends of the rotating wheel shaft 15, and are screwed and fixed, so that the safety and stability of the rotating wheel in the horizontal direction are ensured. The spacing between the spindle slots 14 is designed according to the size of the core die unloading axis. The coaxiality and levelness of the rear supporting seat 4 and the front supporting positioning seat 3 are consistent, and the outer diameter and coaxiality of the core mold front unloading shaft 5 and the core mold rear unloading shaft 7 are consistent. After the metal core mold 2 is placed on the front supporting and positioning seat 3 and the rear supporting seat 4, the coaxiality and levelness consistency of the metal core mold 2 are ensured.
The embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.
Claims (9)
1. A load transfer's shaping processingequipment, its characterized in that: the device comprises a device front connector (1), a metal core die (2), a front supporting positioning seat (3), a rear supporting seat (4), a core die front unloading shaft (5), a core die rear unloading shaft (7), a transmission front rotary supporting wheel (8) and a rear rotary supporting wheel (10), wherein the device front connector (1) is arranged in front of the metal core die (2), the metal core die (2) comprises a core die body, a core die front unloading shaft (5) and a core die rear unloading shaft (7), the core die front unloading shaft (5) is arranged at the front end of the core die body, the core die rear unloading shaft (7) is arranged at the rear end of the core die body, the core die front unloading shaft (5) is arranged on the front supporting positioning seat (3), and the core die rear unloading shaft (7) is arranged on the rear supporting seat (4).
2. The load transfer molding machine of claim 1, wherein: the metal core die (2) further comprises a positioning stop disc (6), and the front end of the core die body is provided with the positioning stop disc (6).
3. The load transfer molding machine of claim 2, wherein: the front supporting positioning seat (3) further comprises a positioning stop seat (9), and the positioning stop disc (6) is arranged in a positioning stop groove (20) of the positioning stop seat (9).
4. The load transfer molding machine of claim 1, wherein: the metal core die (2) further comprises a straight connecting groove (12), and the foremost end of the core die body is provided with the straight connecting groove (12).
5. The load transfer molding machine of claim 4, wherein: the front connector (1) rear end is provided with a straight connector (11), straight connector (11) and a straight connecting groove (12) of the metal core mould (2) are connected in a counterpoint mode, and rotary motion of the winding machine is transmitted.
6. The load transfer molding machine of claim 1, wherein: the front supporting and positioning seat (3) comprises a rotating shaft (15) and a rotating shaft fixing block (17), and the front rotating supporting wheel (8) is fixed on a rotating shaft groove (14) of the rotating shaft seat (13) through the rotating shaft (15) and the rotating shaft fixing block (17).
7. The load transfer molding machine of claim 1, wherein: the rear supporting seat (4) comprises a rotating shaft (15) and a rotating shaft fixing block (17), and the rear rotating supporting wheel (10) is fixed on a rotating shaft groove (14) of the rotating wheel seat (13) through the rotating shaft (15) and the rotating shaft fixing block (17).
8. The load transfer molding machine of claim 1, wherein: the coaxiality and levelness of the rear supporting seat (4) and the front supporting and positioning seat (3) are consistent.
9. The load transfer molding machine of claim 1, wherein: the outer diameter and the coaxiality of the front unloading shaft (5) of the core mould and the rear unloading shaft (7) of the core mould are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948146.XU CN220219758U (en) | 2023-07-24 | 2023-07-24 | Load transfer's shaping processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948146.XU CN220219758U (en) | 2023-07-24 | 2023-07-24 | Load transfer's shaping processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219758U true CN220219758U (en) | 2023-12-22 |
Family
ID=89196473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948146.XU Active CN220219758U (en) | 2023-07-24 | 2023-07-24 | Load transfer's shaping processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219758U (en) |
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2023
- 2023-07-24 CN CN202321948146.XU patent/CN220219758U/en active Active
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