CN216832014U - Surfboard tail fin forming die - Google Patents
Surfboard tail fin forming die Download PDFInfo
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- CN216832014U CN216832014U CN202220395521.1U CN202220395521U CN216832014U CN 216832014 U CN216832014 U CN 216832014U CN 202220395521 U CN202220395521 U CN 202220395521U CN 216832014 U CN216832014 U CN 216832014U
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- spring
- injection molding
- tail fin
- forming die
- motor
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- 238000001746 injection moulding Methods 0.000 claims abstract description 40
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of manufacturing industry, in particular to a surfboard tail fin forming die, which comprises a motor and an injection molding assembly arranged on one side of the motor, wherein the injection molding assembly comprises a movable die, an inserting strip, an inclined plate, a plugging spring, a plugging sheet and a static die, one end of the motor is fixedly connected with the movable die with the inserting strip fixed on the surface, the movable die is rotationally connected with the static die, one side of the inserting strip, which is far away from the movable die, is arranged on the inner surface of the static die in a sliding way and is connected with the plugging sheet, one end of the plugging sheet is fixedly provided with the inclined plate, one side of the inclined plate is fixedly connected with one end of the plugging spring, the device can effectively open and close injection holes before and after injection molding through the work of the injection molding assembly, effectively avoids the occurrence of material waste, and can quickly perform demoulding work through the demoulding assembly, the manpower is effectively saved, and the work efficiency of injection molding is increased.
Description
Technical Field
The utility model belongs to the technical field of the manufacturing, concretely relates to surfboard tail fin forming die.
Background
The manufacturing industry refers to the industrial production through various materials, and a commercial operation is performed, wherein the manufacturing industry includes a surfboard tail fin forming die, but when the existing surfboard tail fin forming die is used for injection molding, residual materials in injection molding holes may flow out of an injection molding machine due to factors such as gravity, so that the material is wasted, and meanwhile, when the existing surfboard tail fin forming die is used for injection molding, the injection molded finished product needs to be manually taken out manually, so that the efficiency of the manufacturing work is not facilitated.
In order to solve the problems, the application provides a surfboard tail fin forming die.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a surfboard tail fin forming die, through the work of the subassembly of moulding plastics, can carry out effectual switch work to the hole of moulding plastics around moulding plastics, the effectual extravagant condition of material of having avoided takes place, can carry out drawing of patterns work fast through drawing of patterns subassembly, the effectual manual work that has saved to the work efficiency who moulds plastics has been increased.
In order to achieve the above object, the utility model provides a following technical scheme: a surfboard tail fin forming die comprises a motor and an injection molding assembly arranged on one side of the motor;
the injection molding assembly comprises a movable mold, an inserting strip, an inclined plate, a plugging spring, a plugging sheet and a static mold, wherein the fixed surface of one end of the motor is fixedly connected with the movable mold of the inserting strip, the movable mold is connected with the static mold in a rotating mode, the inserting strip is far away from one side of the movable mold, the inner surface of the static mold is connected with the plugging sheet in a sliding mode, one end of the plugging sheet is fixedly provided with the inclined plate, one side of the inclined plate is fixedly connected with one end of the plugging spring, and the other end of the plugging spring is fixedly connected onto the inner surface of the static mold.
As the utility model relates to a surfboard tail fin forming die is preferred, the swash plate is kept away from the surface of shutoff spring one side is the inclined plane.
As the utility model relates to a surfboard tail fin forming die is preferred, circular through-hole has been seted up on the surface of shutoff piece.
As the utility model relates to a surfboard tail fin forming die is preferred, still including setting up the drawing of patterns subassembly in motor one side, drawing of patterns subassembly includes atress board, ejector pad, drawing of patterns spring and briquetting, the fixed surface of atress board be provided with the sliding surface connection of movable mould the ejector pad, the surface of atress board still with the one end fixed connection of drawing of patterns spring, the other end of drawing of patterns spring with the internal surface fixed connection of movable mould, the atress board is kept away from one side of drawing of patterns spring is fixed to be provided with on the stationary mould the briquetting.
As the utility model relates to a surfboard tail fin forming die is preferred, the length and the width of briquetting are less than the length and the width of atress board.
Compared with the prior art, the beneficial effects of the utility model are that: through the work of the injection molding assembly, the injection molding holes can be effectively switched on and off before and after injection molding, the situation of material waste is effectively avoided, the demolding work can be rapidly carried out through the demolding assembly, the labor is effectively saved, and the injection molding work efficiency is increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the movable mold and the stationary mold according to the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a stationary mold according to the present invention;
FIG. 4 is a schematic view of the sectional structure of the pushing block in the pushing state of the present invention;
fig. 5 is a schematic view of the horizontal section structure of the movable mold of the present invention.
In the figure:
1. a motor;
2. an injection molding assembly; 21. moving the mold; 22. cutting; 23. a sloping plate; 24. a plugging spring; 25. a plugging sheet; 26. static molding;
3. a demolding component; 31. a stress plate; 32. a push block; 33. a demoulding spring; 34. and (7) briquetting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1:
a surfboard tail fin forming die comprises a motor 1.
In this embodiment: when the existing surfboard tail fin forming die is used for injection molding, residual materials in injection molding holes can flow out of an injection molding machine due to factors such as gravity and the like, and meanwhile, the existing surfboard tail fin forming die is not beneficial to the efficiency of manufacturing work because finished products which are subjected to injection molding are manually taken out when the injection molding is finished, and in order to solve the problems, the injection molding assembly 2 and the demolding assembly 3 are additionally arranged on the basis.
Further, the method comprises the following steps:
as shown in fig. 1-5:
with the above in mind: injection molding assembly 2 includes movable mould 21, the cutting 22, the swash plate 23, the shutoff spring 24, shutoff piece 25 and quiet mould 26, the one end fixedly connected with fixed surface of motor 1 is provided with the movable mould 21 of cutting 22, movable mould 21 and quiet mould 26 swivelling joint, one side that movable mould 21 was kept away from to cutting 22 has shutoff piece 25 at the internal surface sliding connection of quiet mould 26, the fixed swash plate 23 that is provided with of one end of shutoff piece 25, one side of swash plate 23 is with the one end fixed connection of shutoff spring 24, the other end fixed connection of shutoff spring 24 is on the internal surface of quiet mould 26.
In this embodiment: when the injection molding work is needed, the motor 1 positioned at one side of the static mold 26 can be started, so that the motor 1 drives the movable mold 21 and the static mold 26 to be closed, when the movable mold 21 is closed with the static mold 26, the inserting strip 22 arranged on the surface of the movable mold 21 is connected with the inclined plate 23 arranged on the inner surface of the static mold 26, meanwhile, the inserting strip 22 pushes the inclined plate 23 and the plugging piece 25 to slide on the inner surface of the static mold 26 through the inclined surface of the inclined plate 23, meanwhile, the inclined plate 23 compresses the plugging spring 24 positioned between the inclined plate 23 and the static mold 26, when the movable mold 21 and the static mold 26 are completely closed, the hole formed on the surface of the plugging piece 25 is superposed with the material conveying hole of the injection molding machine, at the moment, the injection molding work of the injection molding machine can be started, when the injection molding is finished, the motor 1 drives the movable mold 21 and the static mold 26 to be separated, meanwhile, the inserting strip 22 and the inclined plate 23 are also separated, and under the reset work of the plugging spring 24, the plugging spring 24 pushes the inclined plate 23 and the plugging sheet 25 to slide on the inner surface of the static mold 26, and meanwhile, holes formed in the surface of the plugging sheet 25 move out of the range of injection molding holes, so that materials in the injection molding holes cannot leak under the influence of gravity.
It should be noted that: the hole that the shutoff piece 25 surface was seted up is the same with the size in injection molding machine pay-off hole, can make the shutoff piece 25 to the hole of moulding plastics seal and open work go on more nimble, but the portable distance of swash plate 23 is greater than the diameter in this hole simultaneously, can avoid the hole that the shutoff piece 25 surface was seted up when the swash plate 23 resets under the promotion of shutoff spring 24 still can take place with the condition of the hole coincidence of moulding plastics.
It should be noted that: the power equipment and the power equipment connected with the outside in the patent are supplied with power through an external power supply.
Further, the method comprises the following steps:
in an alternative embodiment, the surface of the sloping plate 23 on the side remote from the blocking spring 24 is beveled.
In this embodiment: can extrude swash plate 23 through cutting 22 when movable mould 21 is connected with quiet mould 26, promote the shutoff piece 25 through the surface of swash plate 23 slope form simultaneously and remove work, make the device have certain linkage nature, effectually avoid the material to reveal.
It should be noted that: the movable distance of the sloping plate 23 pushed by the cutting slips 22 is larger than that of the holes formed on the surface of the blocking piece 25, so that the material in the injection molding machine cannot be exposed through the static mold 26 when the sloping plate 23 and the cutting slips 22 are kept in a separated state.
Further, the method comprises the following steps:
in an alternative embodiment, the surface of the blocking piece 25 is provided with a circular through hole.
In this embodiment: can make the raw and other materials in the injection molding machine can be through the smooth work of moulding plastics of carrying on of shutoff piece 25 through the circular port that shutoff piece 25 surface was seted up, the effectual flexibility that increases the device has avoided the waste of material.
It should be noted that: rectangular grooves are formed in the positions of the plugging pieces 25 and communicated with the injection molding holes and the outer space of the static mold 26, the plugging pieces 25 are made of waterproof materials, it can be guaranteed that injection molding raw materials cannot leak under the sliding operation of the plugging pieces 25, and meanwhile, the plugging pieces 25 are made to have certain flexibility through the operation of the inclined plate 23.
Further, the method comprises the following steps:
in an alternative embodiment, the demolding assembly 3 is further included, the demolding assembly 3 is disposed on one side of the motor 1, the demolding assembly 3 includes a force-bearing plate 31, a pushing block 32, a demolding spring 33 and a pressing block 34, the pushing block 32 is slidably connected with the surface of the movable mold 21 and is fixedly disposed on the surface of the force-bearing plate 31, the surface of the force-bearing plate 31 is further fixedly connected with one end of the demolding spring 33, the other end of the demolding spring 33 is fixedly connected with the inner surface of the movable mold 21, and the pressing block 34 is fixedly disposed on the static mold 26 on one side, away from the demolding spring 33, of the force-bearing plate 31.
In this embodiment: when the static mold 26 finishes the injection molding work through the injection molding pipe, the movable mold 21 and the static mold 26 can be separated by controlling the motor 1, when the movable mold 21 is opened, the formed tail fin is attached to the surface of the movable mold 21 due to gravity, when the movable mold 21 rotates and keeps a vertical state, the pressing block 34 arranged on the surface of the static mold 26 is connected with the stress plate 31 arranged on the movable mold 21, meanwhile, the stress plate 31 pushes the pushing block 32 integrated with the stress plate to slide, the stress plate 31 extrudes the demolding spring 33, the finished tail fin attached to the surface of the movable mold 21 is subjected to demolding work through the pushing block 32, when the demolding work is finished, the motor 1 drives the movable mold 21 to be connected with the static mold 26 again, meanwhile, the demolding spring 33 resets and pushes the stress plate 31 and the pushing block 32 to reset, and then, the injection molding work can be performed again.
It should be noted that: the equidistant symmetry of drawing of patterns spring 33 sets up in the both sides of atress board 31, can carry out reset work to atress board 31 through a plurality of angles when atress board 31 breaks away from with briquetting 34, can effectually avoid atress board 31 to lead to the dead condition of slope card to take place because the atress is uneven.
Further, the method comprises the following steps:
in an alternative embodiment, the length and width of the pressing block 34 are smaller than those of the stress plate 31.
In this embodiment: can promote atress board 31 and ejector pad 32 through briquetting 34 when atress board 31 and briquetting 34 laminate to make ejector pad 32 promote the tail fin that is located the forming in movable mould 21, and make the tail fin drop, make the work of drawing of patterns can be effectively and smooth going on, make the manufacturing work of tail fin promote efficiency.
It should be noted that: the movable mould 21 is hollow structure, can make the atress board 31 and ejector pad 32 possess sufficient working space and carry out the push work when receiving the briquetting 34 extrusion, and the surface that movable mould 21 surface and fashioned tail fin are connected is seted up the groove the same with tail fin cross-sectional shape, and the ejector pad 32 can carry out effectual sliding operation in this groove, and the ejector pad 32 has certain leakproofness with this groove, can effectually guarantee that the material of moulding plastics can not take place to reveal.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a surfboard tail fin forming die, includes motor (1), its characterized in that: the injection molding component (2) is arranged on one side of the motor (1);
injection molding assembly (2) includes movable mould (21), cutting (22), swash plate (23), shutoff spring (24), shutoff piece (25) and quiet mould (26), the one end fixedly connected with fixed surface of motor (1) is provided with cutting (22) movable mould (21), movable mould (21) with quiet mould (26) swivelling joint, cutting (22) are kept away from one side of movable mould (21) is in the internal surface sliding connection of quiet mould (26) has shutoff piece (25), the one end of shutoff piece (25) is fixed to be provided with swash plate (23), one side of swash plate (23) with the one end fixed connection of shutoff spring (24), the other end fixed connection of shutoff spring (24) is in on the internal surface of quiet mould (26).
2. The surfboard tail fin forming die of claim 1, wherein: the surface of the inclined plate (23) far away from one side of the plugging spring (24) is an inclined plane.
3. The surfboard tail fin forming die of claim 1, wherein: the surface of the plugging sheet (25) is provided with a circular through hole.
4. The surfboard tail fin forming die of claim 1, wherein: still including setting up drawing of patterns subassembly (3) in motor (1) one side, drawing of patterns subassembly (3) are including atress board (31), ejector pad (32), drawing of patterns spring (33) and briquetting (34), the fixed surface of atress board (31) be provided with the surface sliding connection of movable mould (21) ejector pad (32), the surface of atress board (31) still with the one end fixed connection of drawing of patterns spring (33), the other end of drawing of patterns spring (33) with the internal surface fixed connection of movable mould (21), one side that atress board (31) kept away from drawing of patterns spring (33) is fixed on quiet mould (26) and is provided with briquetting (34).
5. The surfboard tail fin forming die of claim 4, wherein: the length and the width of the pressing block (34) are smaller than those of the stress plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395521.1U CN216832014U (en) | 2022-02-25 | 2022-02-25 | Surfboard tail fin forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395521.1U CN216832014U (en) | 2022-02-25 | 2022-02-25 | Surfboard tail fin forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216832014U true CN216832014U (en) | 2022-06-28 |
Family
ID=82093348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220395521.1U Active CN216832014U (en) | 2022-02-25 | 2022-02-25 | Surfboard tail fin forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216832014U (en) |
-
2022
- 2022-02-25 CN CN202220395521.1U patent/CN216832014U/en active Active
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