CN219634294U - Manhole one-step molding sealing line mold - Google Patents
Manhole one-step molding sealing line mold Download PDFInfo
- Publication number
- CN219634294U CN219634294U CN202223470992.3U CN202223470992U CN219634294U CN 219634294 U CN219634294 U CN 219634294U CN 202223470992 U CN202223470992 U CN 202223470992U CN 219634294 U CN219634294 U CN 219634294U
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- CN
- China
- Prior art keywords
- mould
- manhole
- fixedly connected
- seal line
- ejector pin
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- 238000000465 moulding Methods 0.000 title claims description 16
- 238000007789 sealing Methods 0.000 title abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of moulds, and discloses a manhole one-time forming sealing line mould which comprises an upper mould, wherein a lower mould is movably arranged at the bottom of the upper mould, limiting plates are fixedly connected to two sides of the upper mould, and a box body is fixedly connected to the bottom of the lower mould. This manhole one shot forming seal line mould uses through the cooperation that sets up hydro-cylinder and ejector pin, can be when the user separates the drawing of patterns with last mould and bed die, the user can drive the output through external power and switch start cylinder and remove, receive to fix the kicking block and the ejector pin contact at should the output for receive extruded ejector pin upwards to remove and jack up the limiting plate, receive the limiting plate of jack up to drive and go up mould and bed die separation, thereby the user has made things convenient for and has separated last mould and bed die and has increased the efficiency of user when breaking away from last mould and bed die, has reached the purpose that the user of facilitating the use separates last mould and bed die.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a one-step molding sealing line mold for a manhole.
Background
A mould, a mould and a tool for producing a desired product by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and the like, in industrial production, in short, the mould is a tool for producing a molded article, the tool is composed of various parts, and different moulds are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of the molded material.
The mould generally divide into upper mould and lower mould, pours into upper mould and lower mould with liquid material in for liquid material makes the object under the moulding of upper mould and lower mould through the cooling, however, current mould is comparatively difficult when separating upper mould and lower mould, and the user need separate upper mould and lower mould in the mould through the mode of prizing pounding, has increased user's operating pressure when the separation, makes the user receive the influence at the efficiency of drawing of patterns simultaneously, brings inconvenience to the drawing of patterns work of user to the mould. Accordingly, one skilled in the art provides a manhole one-time molding seal line mold to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a manhole one-step molding sealing line mold, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a manhole one shot forming seal line mould, includes the mould, the bottom movable mounting of going up the mould has the bed die, the equal fixedly connected with limiting plate in both sides of going up the mould, the bottom fixedly connected with box of bed die, the inner wall of box is provided with the hydro-cylinder, the quantity of hydro-cylinder is two, the equal fixedly connected with protecting crust in both sides of box, the inner wall swing joint of protecting crust has the ejector pin, the one end of ejector pin runs through to the outside of protecting crust and with the top contact of limiting plate.
As still further aspects of the utility model: the output end of the oil cylinder is fixedly connected with a jacking block, and the top of the jacking block is contacted with the bottom of the ejector rod.
As still further aspects of the utility model: the inner wall fixedly connected with connecting rod of protecting crust, the one end fixedly connected with sliding sleeve of connecting rod, the inner wall of sliding sleeve and the surface swing joint of ejector pin.
As still further aspects of the utility model: a movable groove is formed in one side of the protective shell, and the inner cavity of the movable groove is matched with the output end of the oil cylinder.
As still further aspects of the utility model: the top of the protective shell is provided with a through hole, and the inner cavity of the through hole is movably connected with the surface of the ejector rod.
As still further aspects of the utility model: a movable groove is formed in one side of the box body, and the inner cavity of the movable groove is movably connected with the output end of the oil cylinder.
As still further aspects of the utility model: the top of kicking block and the bottom of ejector pin are the slope setting.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matched use of the oil cylinder and the ejector rod, when a user separates and demolds the upper die from the lower die, the user can start the oil cylinder through the external power supply and the switch to drive the output end to move, the ejector block fixed at the output end is contacted with the ejector rod, so that the extruded ejector rod moves upwards to lift the limiting plate, and the lifting limiting plate drives the upper die to separate from the lower die, thereby facilitating the user to separate the upper die from the lower die, increasing the efficiency of the user in separating the upper die from the lower die, and achieving the purpose of facilitating the user to separate the upper die from the lower die.
2. According to the utility model, the ejector block is arranged, so that the ejector block can be driven to move when the output end of the oil cylinder moves, and the moving ejector block extrudes the ejector rod, so that the ejector rod moves, and the aim of bringing convenience to a user to drive the ejector rod to move is fulfilled.
Drawings
FIG. 1 is a schematic structural view of a manhole one-time molding seal line mold;
FIG. 2 is a schematic perspective view of a partial structure in a manhole one-step molding seal line mold;
FIG. 3 is a cross-sectional view of a partial structure in a manhole one-time molding seal line mold;
fig. 4 is an enlarged view of a partial structure at a position a in fig. 3 of a manhole one-time molding seal line mold.
In the figure: 1. an upper die; 2. a lower die; 3. a limiting plate; 4. a push rod; 5. a protective shell; 6. a through hole; 7. a movable groove; 8. an oil cylinder; 9. a case; 10. a connecting rod; 11. a sliding sleeve; 12. a top block; 13. and a moving groove.
Detailed Description
Referring to fig. 1-4, a manhole one-step forming seal line mold comprises an upper mold 1, a lower mold 2 is movably mounted at the bottom of the upper mold 1, limiting plates 3 are fixedly connected to two sides of the upper mold 1, a box 9 is fixedly connected to the bottom of the lower mold 2, oil cylinders 8 are arranged on the inner wall of the box 9, two oil cylinders 8 are arranged on the two sides of the box 9, a protective shell 5 is fixedly connected to the two sides of the box 9, a push rod 4 is movably connected to the inner wall of the protective shell 5, and one end of the push rod 4 penetrates through the outer side of the protective shell 5 and contacts with the top of the limiting plates 3.
Specifically, the output end of the oil cylinder 8 is fixedly connected with a top block 12, and the top of the top block 12 is contacted with the bottom of the ejector rod 4.
Through above-mentioned technical scheme, through setting up kicking block 12, can drive kicking block 12 when the output of hydro-cylinder 8 removes and remove for the kicking block 12 of removal extrudees ejector pin 4, thereby makes ejector pin 4 take place to remove, has reached the purpose that the person of facilitating the use drove ejector pin 4 and removed.
Specifically, the inner wall fixedly connected with connecting rod 10 of protecting crust 5, the one end fixedly connected with sliding sleeve 11 of connecting rod 10, the inner wall of sliding sleeve 11 and the surface swing joint of ejector pin 4.
Through above-mentioned technical scheme, through setting up the cooperation use of connecting rod 10 and sliding sleeve 11, can increase the stability of ejector pin 4 when removing, avoid ejector pin 4 to appear the condition of slope in the jacking in-process and take place to influence the jacking to last mould 1, reached the purpose that increases ejector pin 4 stability when removing.
Specifically, a movable groove 7 is formed in one side of the protective shell 5, and the inner cavity of the movable groove 7 is matched with the output end of the oil cylinder 8.
Through above-mentioned technical scheme, through setting up movable groove 7, can provide the orbit of removal for the output of hydro-cylinder 8 under the effect of movable groove 7, avoid the output of hydro-cylinder 8 to appear the dead condition emergence of card when removing, reached the unable purpose of removing of output that has avoided hydro-cylinder 8.
Specifically, a through hole 6 is formed in the top of the protective shell 5, and the inner cavity of the through hole 6 is movably connected with the surface of the ejector rod 4.
Through above-mentioned technical scheme, through setting up through-hole 6, can provide the orbit for ejector pin 4 when moving under the effect of through-hole 6, avoid ejector pin 4 to appear the dead condition emergence of card when moving, reached the unable purpose of avoiding ejector pin 4 to move.
Specifically, a moving groove 13 is formed in one side of the box body 9, and an inner cavity of the moving groove 13 is movably connected with an output end of the oil cylinder 8.
Through above-mentioned technical scheme, through setting up the travel groove 13, can provide the orbit of removal in box 9 for the output of hydro-cylinder 8, avoid the output of hydro-cylinder 8 to contact between when removing and box 9 to avoid influencing the hydro-cylinder 8 and appearing the dead condition emergence of card when removing, reached the purpose that has avoided hydro-cylinder 8 output unable removal in box 9.
Specifically, the top of the top block 12 and the bottom of the ejector rod 4 are both obliquely arranged.
Through above-mentioned technical scheme, through setting the top of kicking block 12 and the bottom of ejector pin 4 to the slope, can make the kicking block 12 that moves promote ejector pin 4 and upwards remove to drive mould 1 and bed die 2 separation when making ejector pin 4 jack up limiting plate 3, reached the purpose that makes the kicking block 12 that moves drive ejector pin 4 upwards move.
The working principle of the utility model is as follows: when the user needs to demold the upper die 1 and the upper die 1, the user starts the oil cylinder 8 through an external power supply and a switch to enable the output end to drive the ejector block 12 to be in contact with the ejector rod 4, the output end of the oil cylinder 8 moves in the moving groove 13, the moving ejector block 12 enables the ejector rod 4 to move upwards, meanwhile, under the action of the connecting rod 10 and the sliding sleeve 11, the movement of the ejector rod 4 is more stable, after the ejector rod 4 moves upwards through the through hole 6, the limiting plate 3 is lifted to enable the limiting plate 3 to move to drive the upper die 1 to be separated from the lower die 2, and the output end of the oil cylinder 8 moves in the moving groove 7.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a manhole one shot forming seal line mould, includes mould (1), its characterized in that: the bottom movable mounting of last mould (1) has bed die (2), the equal fixedly connected with limiting plate (3) in both sides of last mould (1), the bottom fixedly connected with box (9) of bed die (2), the inner wall of box (9) is provided with hydro-cylinder (8), the quantity of hydro-cylinder (8) is two, the equal fixedly connected with protecting crust (5) in both sides of box (9), the inner wall swing joint of protecting crust (5) has ejector pin (4), the one end of ejector pin (4) runs through to the outside of protecting crust (5) and with the top contact of limiting plate (3).
2. The manhole one-time molding seal line mold according to claim 1, wherein: the output end of the oil cylinder (8) is fixedly connected with a jacking block (12), and the top of the jacking block (12) is contacted with the bottom of the ejector rod (4).
3. The manhole one-time molding seal line mold according to claim 1, wherein: the inner wall fixedly connected with connecting rod (10) of protecting crust (5), the one end fixedly connected with sliding sleeve (11) of connecting rod (10), the inner wall of sliding sleeve (11) and the surface swing joint of ejector pin (4).
4. The manhole one-time molding seal line mold according to claim 1, wherein: a movable groove (7) is formed in one side of the protective shell (5), and the inner cavity of the movable groove (7) is matched with the output end of the oil cylinder (8).
5. The manhole one-time molding seal line mold according to claim 1, wherein: the top of the protective shell (5) is provided with a through hole (6), and the inner cavity of the through hole (6) is movably connected with the surface of the ejector rod (4).
6. The manhole one-time molding seal line mold according to claim 1, wherein: a movable groove (13) is formed in one side of the box body (9), and the inner cavity of the movable groove (13) is movably connected with the output end of the oil cylinder (8).
7. The manhole one-time molding seal line mold according to claim 2, wherein: the top of the top block (12) and the bottom of the ejector rod (4) are both obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223470992.3U CN219634294U (en) | 2022-12-26 | 2022-12-26 | Manhole one-step molding sealing line mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223470992.3U CN219634294U (en) | 2022-12-26 | 2022-12-26 | Manhole one-step molding sealing line mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219634294U true CN219634294U (en) | 2023-09-05 |
Family
ID=87813661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223470992.3U Active CN219634294U (en) | 2022-12-26 | 2022-12-26 | Manhole one-step molding sealing line mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219634294U (en) |
-
2022
- 2022-12-26 CN CN202223470992.3U patent/CN219634294U/en active Active
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