CN222242356U - Ejection mechanism for machining oil pan die - Google Patents
Ejection mechanism for machining oil pan die Download PDFInfo
- Publication number
- CN222242356U CN222242356U CN202420814347.9U CN202420814347U CN222242356U CN 222242356 U CN222242356 U CN 222242356U CN 202420814347 U CN202420814347 U CN 202420814347U CN 222242356 U CN222242356 U CN 222242356U
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- China
- Prior art keywords
- mold
- groove
- ejection mechanism
- oil pan
- plate
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- 238000003754 machining Methods 0.000 title description 6
- 239000003921 oil Substances 0.000 description 21
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本实用新型公开了一种机油盘模具加工用顶出机构，涉及模具加工技术领域，包括下模，所述下模的下端四角均对称安装有支撑块，所述下模的顶部中间开设有模槽，所述下模的内部安装有顶出机构，所述下模的上端活动连接有支撑板，所述支撑板的下端中间固定安装有上模，所述下模的下端四角均对称安装有定位组件。本实用新型通过凹槽、安装板、液压缸、推板、导向槽、导向块、放置槽、限位块、顶板、顶杆、限位杆、弹簧的配合下，液压缸可推动推板向上，使得推板可通过顶杆带动顶板同步运动，进而可将模槽内部的机油盘给顶出去，当人们在对机油盘进行取出时，省时省力，减少人们的劳动力，提高了人们的工作效率，从而提高了装置的实用性。
The utility model discloses an ejection mechanism for oil pan mold processing, which relates to the technical field of mold processing, including a lower mold, support blocks are symmetrically installed at the four corners of the lower end of the lower mold, a mold groove is opened in the middle of the top of the lower mold, an ejection mechanism is installed inside the lower mold, the upper end of the lower mold is movably connected with a support plate, an upper mold is fixedly installed in the middle of the lower end of the support plate, and positioning components are symmetrically installed at the four corners of the lower end of the lower mold. The utility model cooperates with a groove, a mounting plate, a hydraulic cylinder, a push plate, a guide groove, a guide block, a placement groove, a limit block, a top plate, a push rod, a limit rod, and a spring. The hydraulic cylinder can push the push plate upward, so that the push plate can drive the top plate to move synchronously through the push rod, and then the oil pan inside the mold groove can be ejected. When people take out the oil pan, time and effort are saved, people's labor is reduced, people's work efficiency is improved, and the practicality of the device is improved.
Description
Technical Field
The utility model relates to the technical field of mold processing, in particular to an ejection mechanism for oil pan mold processing.
Background
The oil pan is a shell for containing engine oil at the bottom of the engine.
Molds are tools used in industrial production to manufacture various products that shape articles by changing the physical state of the material. The design and manufacturing process of the mold is critical to the quality and accuracy of the product. The die is widely applied to various processing methods such as injection molding, blow molding, extrusion, die casting, forging and forming, smelting, stamping and the like, and is used for producing products such as plastics, metals, rubber, ceramics and the like.
The variety of the mold is wide, including non-plastic molds such as casting molds, forging molds, compression molds, stamping molds, etc., as well as plastic molds and rubber molds. The plastic mould is mainly used for producing plastic products such as barrels, boxes, bottles, pipes and the like, and the rubber mould is used for manufacturing rubber products such as O-shaped rings, sealing rings, rubber pipes and the like.
When the mold processes the oil pan, the oil pan is trapped inside the lower mold in the mold, and it is necessary to eject it from the inside.
The following problems exist in the prior art:
In the actual use process of the conventional device, the conventional device does not have an ejection function, is inconvenient for a user to take materials, wastes a great amount of time of the user, reduces the production efficiency of oil pan processing, and reduces the practicability of the device.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an ejection mechanism is used in processing of oil dish mould, includes the lower mould, the equal symmetry in lower extreme four corners of lower mould is installed the supporting shoe, the die cavity has been seted up in the middle of the top of lower mould, the internally mounted of lower mould has ejection mechanism, the upper end swing joint of lower mould has the backup pad, fixed mounting has the mould in the middle of the lower extreme of backup pad, the equal symmetry in lower extreme four corners of lower mould is installed locating component.
Preferably, the ejection mechanism comprises a groove, the inside of the lower die is provided with the groove, the lower end of the inside of the groove is fixedly provided with a mounting plate, the upper end of the mounting plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a push plate, the left and right inner walls of the groove are symmetrically provided with guide grooves, the inside of the guide grooves is slidably connected with guide blocks, the middle part of the lower end of the die groove is provided with a placing groove, the inner walls of the two sides of the lower end of the placing groove are symmetrically and fixedly provided with limiting blocks, the upper end of each limiting block is movably connected with a top plate, the middle of the upper end of the push plate is fixedly provided with a push rod, the two sides of the inner wall of the top of the groove are symmetrically and fixedly provided with limiting rods, and the outer parts of the limiting rods are sleeved with springs.
Preferably, the outside of the push plate is movably connected with the inside of the groove, the end faces of the left side and the right side of the push plate are fixedly connected with the bottom ends of the guide blocks, and the top of the ejector rod is slidingly extended into the placing groove.
Preferably, the top of the ejector rod is fixedly connected with the middle of the lower end of the top plate, the outer part of the limiting rod is in penetrating sliding connection with four corners of the push plate, one end of the spring is fixedly connected with the inner wall of the top of the groove, and the other end of the spring is fixedly connected with the upper end of the push plate.
Preferably, the positioning assembly comprises positioning columns, the tops of the positioning columns are symmetrically and fixedly connected with the four corners of the lower end of the supporting plate, and positioning holes are symmetrically formed in the four corners of the upper end of the lower die.
Preferably, the positioning column is matched with the positioning hole and is movably connected with the positioning hole.
Preferably, four corners of the lower end of the lower die are fixedly connected with the upper ends of the supporting blocks.
Preferably, the upper die is matched with the die groove and is movably connected.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides an ejection mechanism for processing an oil pan die, which is characterized in that through the ejection mechanism, under the cooperation of a groove, a mounting plate, a hydraulic cylinder, a push plate, a guide groove, a guide block, a placing groove, a limiting block, a top plate, a push rod, a limiting rod and a spring, the hydraulic cylinder can push the push plate upwards, so that the push plate can drive the top plate to synchronously move through the push rod, and then the oil pan in the die cavity can be ejected out.
2. The utility model provides an ejection mechanism for machining an oil pan die, which can prevent dislocation phenomenon from occurring when an upper die descends through the cooperation of a positioning column and a positioning hole by a positioning assembly, and prolongs the service life of the die.
Drawings
FIG. 1 is a schematic diagram of an ejector mechanism for machining a sump mold;
FIG. 2 is a schematic diagram of a side structure of an ejection mechanism for processing a sump mold according to the present utility model;
FIG. 3 is a schematic view of an ejector mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of a detail view of the ejection mechanism of the present utility model;
Fig. 5 is a schematic structural view of the positioning assembly of the present utility model.
In the figure, 1, a lower die; 2, supporting blocks, 3, a die cavity, 4, an ejection mechanism, 5, a supporting plate, 6, an upper die, 7, a positioning component, 41, a groove, 42, a mounting plate, 43, a hydraulic cylinder, 44, a push plate, 45, a guide groove, 46, a guide block, 47, a placing groove, 48, a limiting block, 49, a top plate, 410, a push rod, 411, a limiting rod, 412, a spring, 71, a positioning column, 72 and a positioning hole.
Detailed Description
The utility model is further illustrated by the following examples:
As shown in fig. 1-5, the utility model provides an ejection mechanism for machining an oil pan die, which comprises a lower die 1, wherein supporting blocks 2 are symmetrically arranged at four corners of the lower end of the lower die 1, a die groove 3 is formed in the middle of the top of the lower die 1, an ejection mechanism 4 is arranged in the lower die 1, the upper end of the lower die 1 is movably connected with a supporting plate 5, an upper die 6 is fixedly arranged in the middle of the lower end of the supporting plate 5, and positioning assemblies 7 are symmetrically arranged at four corners of the lower end of the lower die 1.
Four corners of the lower end of the lower die 1 are fixedly connected with the upper end of the supporting block 2.
The upper die 6 is matched with the die cavity 3 and is movably connected.
Through ejection mechanism 4, pneumatic cylinder 43 can promote push pedal 44 upwards for push pedal 44 accessible ejector pin 410 drives roof 49 synchronous motion, and then can give the inside oil dish of die cavity 3 and go out, when people take out the oil dish, labour saving and time saving reduces people's labour, has improved people's work efficiency, thereby has improved the practicality of device.
As shown in fig. 3-4, the ejection mechanism 4 comprises a groove 41, the inside of the lower die 1 is provided with the groove 41, the lower end of the inside of the groove 41 is fixedly provided with a mounting plate 42, the upper end of the mounting plate 42 is fixedly provided with a hydraulic cylinder 43, the output end of the hydraulic cylinder 43 is fixedly provided with a push plate 44, the left and right inner walls of the groove 41 are symmetrically provided with guide grooves 45, the inside of the guide grooves 45 is slidably connected with guide blocks 46, the middle part of the lower end of the die groove 3 is provided with a placing groove 47, the inner walls of the two sides of the lower end of the placing groove 47 are symmetrically and fixedly provided with limiting blocks 48, the upper end of the limiting blocks 48 is movably connected with a top plate 49, the middle of the upper end of the push plate 44 is fixedly provided with a push rod 410, the two sides of the inner wall of the top of the groove 41 are symmetrically and fixedly provided with limiting rods 411, and the outer parts of the limiting rods 411 are sleeved with springs 412.
The outside of push plate 44 and the inside swing joint of recess 41, the left and right sides terminal surface and the bottom fixed connection of guide block 46 of push plate 44, the top slip of ejector pin 410 extends to the standing groove 47 inside.
The top of ejector rod 410 is fixedly connected with the middle of the lower end of roof 49, the outside of gag lever post 411 runs through sliding connection with the four corners of push pedal 44, one end of spring 412 is fixedly connected with the top inner wall of recess 41, the other end is fixedly connected with the upper end of push pedal 44.
Through push pedal 44 when upward movement, can drive guide block 46 synchronous motion in guide slot 45 to can improve the stability when push pedal 44 removes, play the effect of being convenient for reset through the spring 412 that sets up push pedal 44 when work is used, through setting up branch stopper 48, can carry out spacingly to the position that roof 49 descends, play the effect of supporting simultaneously.
As shown in fig. 5, the positioning assembly 7 comprises a positioning column 71, wherein the top of the positioning column 71 is symmetrically and fixedly connected with four corners of the lower end of the supporting plate 5, and positioning holes 72 are symmetrically formed in four corners of the upper end of the lower die 1.
The positioning column 71 is matched with the positioning hole 72 and is movably connected.
When the upper die 6 is driven to move downwards through the supporting plate 5, the positioning column 71 can be inserted into the positioning hole 72, so that the positioning column can be positioned, the dislocation phenomenon can be prevented when the upper die 6 descends, and the service life of the die is prolonged.
The working principle of the ejection mechanism for machining the oil pan die is specifically described below.
As shown in fig. 1-5, when the ejection mechanism for processing the oil pan die is used, firstly, an oil pan workpiece can be placed at the top of the lower die 1, then the supporting plate 5 can drive the upper die 6 to move downwards, so that the upper die 6 descends to be matched with the lower die 1 to punch the oil pan workpiece, the oil pan workpiece descends in the die cavity 3 and contacts with the top plate 49, then after the oil pan workpiece is formed, the hydraulic cylinder 43 can be started, the output end of the hydraulic cylinder 43 pushes the push plate 44 to move upwards, the push plate 44 drives the top plate 49 to synchronously move upwards through the push rod 410, the top plate 49 is separated from the placing groove 47, and meanwhile, the spring 412 is extruded, so that the oil pan workpiece formed in the die cavity 3 can be pushed out of the die cavity 3 by the top plate 49 which moves upwards, and further, the oil pan workpiece can be taken out by a user conveniently, the processing efficiency is improved, and the practicability of the device is improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420814347.9U CN222242356U (en) | 2024-04-18 | 2024-04-18 | Ejection mechanism for machining oil pan die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420814347.9U CN222242356U (en) | 2024-04-18 | 2024-04-18 | Ejection mechanism for machining oil pan die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222242356U true CN222242356U (en) | 2024-12-27 |
Family
ID=94011112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420814347.9U Active CN222242356U (en) | 2024-04-18 | 2024-04-18 | Ejection mechanism for machining oil pan die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222242356U (en) |
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2024
- 2024-04-18 CN CN202420814347.9U patent/CN222242356U/en active Active
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| GR01 | Patent grant |