CN210172235U - Centrifugal wind wheel insert forming equipment - Google Patents
Centrifugal wind wheel insert forming equipment Download PDFInfo
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- CN210172235U CN210172235U CN201920911932.XU CN201920911932U CN210172235U CN 210172235 U CN210172235 U CN 210172235U CN 201920911932 U CN201920911932 U CN 201920911932U CN 210172235 U CN210172235 U CN 210172235U
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- insert
- bearing
- gland
- wind wheel
- forming
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Abstract
The utility model relates to a centrifugal wind wheel insert piece forming device, which comprises a pressing die and an insert piece tool; the insert tool rotates on the insert workbench, and the pressing die is positioned above the insert tool; the upper forming bearing moves up and down along with the pressing die and/or the lower forming bearing moves up and down relative to the insert workbench; during forming, the upper forming bearing moves downwards to the upper portion of the upper gland, the lower forming bearing moves upwards to the lower portion of the lower gland, the inserting piece tool rotates on the workbench, the inserting piece tool rotates to enable the upper forming bearing to roll on the upper gland to bend and form the pins exposed out of the upper gland, and the inserting piece tool rotates to enable the lower forming bearing to roll on the lower gland to bend and form the pins exposed out of the lower gland. The centrifugal wind wheel insert forming equipment has the characteristics of simple design, reasonable structure, reliable performance, long service life and the like.
Description
Technical Field
The utility model relates to an automatic production facility specifically is a centrifugal wind wheel inserted sheet former.
Background
The traditional centrifugal wind wheel is completely formed by manpower, the working efficiency is low, the labor intensity of workers is high, and due to poor forming quality, the secondary processing is usually carried out on a machine after the manual processing is finished, so that the working procedure is complicated, and the batch production of the centrifugal wind wheel is not facilitated; semi-automatic inserted sheet former has appeared gradually in the market to above-mentioned problem, but in this equipment, generally adopt single thin dog to participate in bending, during the shaping, this dog need be horizontal with vertical participating in bending, and the range of bending reaches 90, and the stroke of bending of participating in is longer, leads to the dog to need bear great reverse effort, and the dog is long-time after working, wearing and tearing easily, deformation fracture even.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a centrifugal wind wheel inserted sheet former that the design is simple, rational in infrastructure, dependable performance, long service life.
The purpose of the utility model is realized like this:
the utility model provides a centrifugal wind wheel inserted sheet former which characterized in that: comprises a pressing die and an inserting piece tool; the insert tool rotates on the insert workbench, and the pressing die is positioned above the insert tool; the upper forming bearing moves up and down along with the pressing die and/or the lower forming bearing moves up and down relative to the insert workbench; during forming, the upper forming bearing moves downwards to the upper portion of the upper gland, the lower forming bearing moves upwards to the lower portion of the lower gland, the inserting piece tool rotates on the workbench, the inserting piece tool rotates to enable the upper forming bearing to roll on the upper gland to bend and form the pins exposed out of the upper gland, and the inserting piece tool rotates to enable the lower forming bearing to roll on the lower gland to bend and form the pins exposed out of the lower gland.
The upper forming bearing inserting tool further comprises an upper driving cylinder used for driving the upper forming bearing to move up and down relative to the pressing die, and/or a lower driving cylinder used for driving the lower forming bearing to move up and down relative to the inserting tool.
The axis of the upper forming bearing and/or the axis of the lower forming bearing are/is arranged in the radial direction relative to the insert tool; the upper forming bearing and/or the lower forming bearing respectively comprise an inner ring and an outer ring, the outer ring surrounds the outer side of the inner ring in a clearance mode, and a rolling part is arranged between the inner ring and the outer ring so that the outer ring rolls on the outer side of the inner ring relatively; the inner ring is connected with a corresponding driving cylinder through a corresponding bearing seat, and the inner ring is fixed or rotated on the bearing seat.
The pressing die is provided with an upper step, the outer side of the side wall of the upper step is sleeved with the upper gland, and the top of the upper step presses the upper gland.
The insert working table is provided with an outer bearing ring, and the outer bearing ring surrounds the outer side of the bottom of the insert tool at intervals; the insert tool is provided with a first lower step, the lower press cover is sleeved outside the side wall of the first lower step, and at least part of the lower press cover is supported at the bottom of the first lower step; the outer bearing ring is provided with a second lower step, the side wall of the second lower step is sleeved outside the outer bearing ring, and the lower pressing cover is at least partially supported at the bottom of the second lower step.
The lower forming bearing is movably lifted in a gap between the insert tool and the outer bearing ring; when inserting the blades, the lower forming bearing descends to a position lower than the pins at the bottom of the wind wheel blades; during molding, the lower molding bearing is lifted to a designated position so as to complete bending of the pin.
The demolding assembly comprises a demolding ejector rod and a demolding cylinder, wherein the demolding ejector rod moves in a gap between the insert tool and the outer bearing ring, the demolding cylinder is used for driving the demolding ejector rod to move up and down, and the demolding ejector rod corresponds to the lower gland up and down; after the insert molding processing is completed, the demolding cylinder drives the demolding ejector rod to move upwards so as to eject the molded centrifugal wind wheel to realize demolding.
The demolding ejector rods are arranged at one or more than two, and the more than two demolding ejector rods are uniformly distributed in an annular mode.
The utility model has the advantages as follows:
the centrifugal wind wheel insert piece forming equipment realizes bending forming on corresponding pins by arranging forming bearings; specifically, during molding, the molding bearing descends/ascends to a designated position, the inserting piece tool rotates to enable the molding bearing to roll on a gland of the centrifugal wind wheel, and meanwhile, the inserting pins are acted to complete bending molding; the structure utilizes the bearing to bend the pins, the cambered surfaces on the surface of the bearing act on the pins, the acting force exerted on the bearing is linear, the resistance which needs to be born by the bearing is effectively reduced, the forming work is easier, and the smooth and efficient completion of the bending forming work is ensured; compared with the traditional stop block structure, the forming bearing has better use effect and longer service life.
Drawings
Fig. 1 is a perspective view of an embodiment of the insert molding apparatus of the present invention.
FIG. 2 is a schematic view of an embodiment of the insert molding apparatus of the present invention
Fig. 3 is a schematic view illustrating the upper/lower forming bearings bending and forming the corresponding pins according to an embodiment of the present invention.
Fig. 4 is a partial cross-sectional view of the insert molding device after bending and molding in an embodiment of the present invention.
Fig. 5 is a partial cross-sectional view of the insert molding device after bending and molding in an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The centrifugal wind wheel F related to the embodiment comprises an upper gland F1, a wind wheel blade F2 and a lower gland F3, wherein the top and the bottom of the wind wheel blade F2 are respectively provided with a pin F201, the pins respectively penetrate through corresponding insertion holes in the upper gland F1 and the lower gland F2, and the pins F201 are bent to realize the forming of the centrifugal wind wheel F; the centrifugal wind wheel insert molding equipment of the embodiment is used for arranging wind wheel blades F2 and bending each pin F201. The method comprises the following steps:
referring to fig. 1-5, the centrifugal wind wheel insert molding device comprises a pressing die 1 and an insert tool 2, wherein the pressing die 1 can move up and down relative to the insert tool 2, and when a lower pressing cover F3, an insert and an upper pressing cover F1 are installed and a mold is removed, the pressing die 1 rises to a designated position to avoid hindering the operation; when forming, the pressing die 1 descends to a designated position to press the upper/lower pressing covers, so that the forming operation is facilitated. The insert tool 2 rotates on the insert worktable 4, and the pressing die 1 is positioned above the insert tool 2; the centrifugal wind wheel insert forming equipment also comprises an upper forming bearing 6 moving up and down along with the pressing die 1 and a lower forming bearing 7 moving up and down relative to the insert workbench 4; during forming, the upper forming bearing 6 moves downwards to the upper portion of the upper gland F1, the lower forming bearing 7 moves upwards to the lower portion of the lower gland F3, the inserting piece tool 2 rotates on the workbench, the upper forming bearing 6 rolls relatively on the top surface of the upper gland F1 through rotation of the inserting piece tool 2 so as to bend and form the pin F201 exposed out of the upper gland F1, and the lower forming bearing 7 rolls relatively on the bottom surface of the lower gland F3 through rotation of the inserting piece tool 2 so as to bend and form the pin F201 exposed out of the lower gland F3. This centrifugal wind wheel inserted sheet former realizes bending the shaping to participating in F201 through the shaping bearing, and the dependable performance of this structure, the shaping is lighter, reduces the energy consumption of driving inserted sheet frock 2 pivoted motors, and the shaping bearing is not fragile, so long service life.
Further, this centrifugation wind wheel inserted sheet former still including be used for driving upper forming bearing 6 relative moulding-die 1 upper and lower activity drive actuating cylinder, and be used for driving lower forming bearing 7 relative inserted sheet frock 2 lower drive actuating cylinder that moves about from top to bottom. The forming bearing is driven to move by the corresponding driving cylinder, so that the forming bearing can be guaranteed to move to a specified position, and the forming bearing is stable and reliable, and the forming work is guaranteed to be completed smoothly.
Furthermore, the axis of the upper forming bearing 6 and the axis of the lower forming bearing 7 are respectively and radially arranged relative to the inserting sheet tool 2, so that the annular track on the outer side of the forming bearing rock inserting sheet tool 2 rolls, the bending forming effect is better, and the deviation of the forming bearing relative to the inserting sheet tool 2 is effectively avoided; the upper forming bearing 6 and the lower forming bearing 7 respectively comprise an inner ring 601 and an outer ring 603, the outer ring 603 is in clearance type surrounding the outer side of the inner ring 601, and a rolling part 602 is arranged between the inner ring 601 and the outer ring 603 so that the outer ring 603 rolls relatively on the outer side of the inner ring 601; the inner rings 601 are connected to the corresponding driving cylinders through the corresponding bearing blocks 5, and the inner rings 601 are fixed or rotated on the bearing blocks 5.
Furthermore, the outer side of the lower end of the pressing die 1 is provided with an annular upper step 101, the upper gland F1 is sleeved on the outer side of the side wall of the upper step 101, the upper gland F1 is prevented from deviating in the horizontal direction, and the top of the upper step 101 presses the upper gland F1, so that the upper and lower structures of the centrifugal wind wheel are stable.
Further, an outer supporting ring 3 is fixedly arranged on the insert working table 4, and the outer supporting ring 3 surrounds the outer side of the bottom of the insert tool 2 in an interval manner; an annular first lower step 201 is arranged on the outer side of the lower end of the insert tool 2, a lower press cover F3 is sleeved on the outer side of the side wall of the first lower step 201, and at least part of the lower press cover F3 is supported at the bottom of the first lower step 201; the outer bearing ring 3 is provided with a second lower step 301, the side wall of the second lower step 301 is sleeved outside the outer bearing ring 3, and the lower gland F3 is at least partially supported at the bottom of the second lower step 301; the first lower step 201 and the second lower step 301 can prevent the lower cover F3 from deviating in the horizontal direction.
Further, the lower forming bearing 7 is movably lifted in a gap between the insert tool 2 and the outer bearing ring 3; when inserting the blades, the lower forming bearing 7 descends to a pin F201 lower than the bottom of the wind wheel blade F2; during molding, the lower molding bearing 7 is raised to a predetermined position to complete the bending of the pin F201.
Further, the centrifugal wind wheel insert piece forming equipment further comprises a demoulding assembly, wherein the demoulding assembly comprises a demoulding ejector rod 8 and a demoulding cylinder, the demoulding ejector rod 8 is movably arranged in a gap between the insert piece tool 2 and the outer supporting ring 3, the demoulding cylinder is used for driving the demoulding ejector rod 8 to move up and down, and the demoulding ejector rod 8 corresponds to the lower pressure cover F3 up and down; after the insert molding processing is finished, the demolding cylinder drives the demolding ejector rod 8 to move upwards so as to eject the molded centrifugal wind wheel F to realize demolding; the centrifugal wind wheel insert forming equipment which completes the installation realizes automatic demoulding through the action of the demoulding component, so that the demoulding is more convenient and faster, and the performance is reliable.
Furthermore, the demoulding ejector rods 8 are arranged at one or more than two, and the demoulding ejector rods 8 are uniformly distributed in an annular mode, so that the balance of the centrifugal wind wheel during demoulding is ensured.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a centrifugal wind wheel inserted sheet former which characterized in that: comprises a pressing die (1) and an inserting piece tool (2); the insert tool (2) rotates on the insert workbench (4), and the pressing die (1) is positioned above the insert tool (2); the upper forming bearing (6) moving up and down along with the pressing die (1) and/or the lower forming bearing (7) moving up and down relative to the insert workbench (4) are/is further included; during forming, the upper forming bearing (6) moves downwards to the upper part of the upper gland (F1), the lower forming bearing (7) moves upwards to the lower part of the lower gland (F3), the inserting piece tool (2) rotates on the workbench, the inserting piece tool (2) rotates to enable the upper forming bearing (6) to roll on the upper gland (F1) to bend and form the pin (F201) exposed out of the upper gland (F1), and the inserting piece tool (2) rotates to enable the lower forming bearing (7) to roll on the lower gland (F3) to bend and form the pin (F201) exposed out of the lower gland (F3).
2. The centrifugal wind wheel insert sheet forming device according to claim 1, wherein: the device also comprises an upper driving cylinder used for driving the upper forming bearing (6) to move up and down relative to the pressing die (1) and/or a lower driving cylinder used for driving the lower forming bearing (7) to move up and down relative to the inserting piece tool (2).
3. The centrifugal wind wheel insert sheet forming apparatus according to claim 2, wherein: the axis of the upper forming bearing (6) and/or the axis of the lower forming bearing (7) are/is arranged radially relative to the insert tool (2); the upper forming bearing (6) and/or the lower forming bearing (7) respectively comprise an inner ring (601) and an outer ring (603), the outer ring (603) is in clearance type surrounding at the outer side of the inner ring (601), and a rolling component (602) is arranged between the inner ring (601) and the outer ring (603) so that the outer ring (603) rolls relatively at the outer side of the inner ring (601); the inner ring (601) is connected with a corresponding driving cylinder through a corresponding bearing seat (5), and the inner ring (601) is fixed or rotated on the bearing seat (5).
4. The centrifugal wind wheel insert sheet forming device according to claim 1, wherein: the stamping die is characterized in that an upper step (101) is arranged on the stamping die (1), an upper gland (F1) is sleeved on the outer side of the side wall of the upper step (101), and the top of the upper step (101) presses the upper gland (F1).
5. The centrifugal wind wheel insert sheet forming device according to claim 1, wherein: an outer supporting ring (3) is arranged on the insert working table (4), and the outer supporting ring (3) is surrounded on the outer side of the bottom of the insert tool (2) in a spaced mode; the insert piece tool (2) is provided with a first lower step (201), a lower gland (F3) is sleeved on the outer side of the side wall of the first lower step (201), and at least part of the lower gland (F3) is supported at the bottom of the first lower step (201); the outer supporting ring (3) is provided with a second lower step (301), the side wall of the second lower step (301) is sleeved on the outer side of the outer supporting ring (3), and the lower gland (F3) is at least partially supported at the bottom of the second lower step (301).
6. The centrifugal wind wheel insert sheet forming device according to claim 5, wherein: the lower forming bearing (7) is movably lifted in a gap between the insert tool (2) and the outer bearing ring (3); when inserting the blades, the lower forming bearing (7) descends to a pin (F201) lower than the bottom of the wind wheel blade (F2); during molding, the lower molding bearing (7) is lifted to a designated position to complete bending of the pin (F201).
7. The centrifugal wind wheel insert sheet forming device according to claim 5, wherein: the demolding mechanism further comprises a demolding assembly, the demolding assembly comprises a demolding ejector rod (8) and a demolding cylinder, the demolding ejector rod (8) is movably arranged in a gap between the insert tool (2) and the outer supporting ring (3), the demolding cylinder is used for driving the demolding ejector rod (8) to move up and down, and the demolding ejector rod (8) corresponds to the lower pressing cover (F3) up and down; after the insert molding processing is completed, the demolding cylinder drives the demolding ejector rod (8) to move upwards so as to eject the molded centrifugal wind wheel (F) to realize demolding.
8. The centrifugal wind wheel insert sheet forming apparatus according to claim 7, wherein: the demoulding ejector rods (8) are arranged at one or more than two, and the demoulding ejector rods (8) are uniformly distributed in an annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911932.XU CN210172235U (en) | 2019-06-17 | 2019-06-17 | Centrifugal wind wheel insert forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911932.XU CN210172235U (en) | 2019-06-17 | 2019-06-17 | Centrifugal wind wheel insert forming equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210172235U true CN210172235U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920911932.XU Active CN210172235U (en) | 2019-06-17 | 2019-06-17 | Centrifugal wind wheel insert forming equipment |
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| CN (1) | CN210172235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517787A (en) * | 2020-10-10 | 2021-03-19 | 浙江铭振电子股份有限公司 | Automatic assembling equipment for wind wheel |
-
2019
- 2019-06-17 CN CN201920911932.XU patent/CN210172235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517787A (en) * | 2020-10-10 | 2021-03-19 | 浙江铭振电子股份有限公司 | Automatic assembling equipment for wind wheel |
| WO2022073348A1 (en) * | 2020-10-10 | 2022-04-14 | 浙江铭振电子股份有限公司 | Automatic assembling apparatus for blower wheel |
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