CN220593948U - Ejection mechanism of die - Google Patents
Ejection mechanism of die Download PDFInfo
- Publication number
- CN220593948U CN220593948U CN202322313689.0U CN202322313689U CN220593948U CN 220593948 U CN220593948 U CN 220593948U CN 202322313689 U CN202322313689 U CN 202322313689U CN 220593948 U CN220593948 U CN 220593948U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- ejection mechanism
- gear
- die
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 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
- 238000000465 moulding Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 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 dies, in particular to an ejection mechanism of a die, which comprises a fixed block, wherein the fixed block is fixedly connected to two sides of an ejection mechanism body, the die is fixedly connected to the inside of the ejection mechanism body, a cover opening mechanism is slidably connected to the upper part of the ejection mechanism body, a demoulding mechanism is fixedly connected to two sides of the inside of the ejection mechanism body, a drying mechanism is fixedly connected to two sides of the ejection mechanism body, the demoulding mechanism is arranged, a starting motor is used for controlling a second gear to rotate, a first gear engaged with the second gear drives a threaded rod to rotate along with the threaded rod, so that a sliding block can be displaced in the vertical direction, a transverse plate can be slowly and stably moved upwards, the die is ejected out, and the effect of easily and completely taking out the die is achieved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an ejection mechanism of a die.
Background
Injection mold has become the very popular mould of application in the industrial production process, form the recess when carrying out the compound die through cope match-plate pattern and hypoplastron template, under the effect of extrusion force, form the product of specific shape in the recess, when drawing of patterns, traditional mould adopts mechanical ejection mechanism, utilizes the ejector pin to push out the product from the mould, very easily causes irreversible defect for the product, drawing of patterns (ingot) machine basic task is the steel ingot of handling different shapes, size and singleness, accomplish following technological operations: the prior stripper is mainly characterized in that the prior stripper is mainly composed of clamping and pushing special tools which are assembled on a hoisting machine under the static force, wherein in the prior art, in the process of producing wax parts by a die, the wax parts are molded in a cavity of the die, and the wax parts are required to be taken out after molding, but the wax parts are difficult to take out due to the very high precision of the cavity of the die.
Disclosure of Invention
The utility model aims to provide an ejection mechanism of a die, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an ejection mechanism of a mold, comprising an ejection mechanism body, further comprising:
the fixing blocks are fixedly connected to two sides of the ejection mechanism body;
the die is fixedly connected to the inside of the ejection mechanism body;
the cover opening mechanism is connected above the ejection mechanism body in a sliding manner;
the demoulding mechanism is fixedly connected to two sides of the inner part of the ejection mechanism body;
and the drying mechanism is fixedly connected to two sides of the ejection mechanism body.
As a preferable scheme of the utility model, the hydraulic rod is fixedly connected to the inside of the fixed block;
connecting block, connecting block fixed connection is in the extension of hydraulic rod, and during the use, before the mould needs the drawing of patterns, starts the inside hydraulic stem of fixed block, carries out the displacement through hydraulic stem control connecting block.
As a preferable mode of the present utility model, the sliding groove is provided in the inside of the fixed block;
the top cap, top cap and connecting block fixed connection to make the top cap slide to both sides in the sliding tray inside, open ejection mechanism body, the top cap also plays the inside effect of preventing the dust entering ejection mechanism body to a certain extent, reduces the factor that influences the mould shaping.
As a preferable scheme of the utility model, the motor is fixedly connected to the bottom of the inner part of the ejection mechanism body;
the second gear is fixedly connected to the output end of the motor;
the first gear is connected with the second gear in a meshed mode.
As a preferable scheme of the utility model, the threaded rod is fixedly connected with the central shaft of the first gear, after drying, the motor is started to control the second gear to rotate, and the first gear in meshed connection with the second gear drives the threaded rod to rotate along with the second gear;
the sliding block penetrates through the threaded rod and is in threaded connection with the threaded rod, so that the sliding block can displace in the vertical direction of the threaded rod, the transverse plate can slowly and stably move upwards, the die is ejected out, and the die is smoothly released;
the transverse plate is fixedly connected with the sliding block, and a contact plate is fixedly connected above the transverse plate.
As a preferable scheme of the utility model, the fan is fixedly connected to two sides of the ejection mechanism body;
the fan is arranged in the fan, the drying mechanism is started, and the fan in the fan rotates to exchange external air with the inside;
the heating wire is fixedly connected to one side of the fan, and is arranged on one side of the fan to heat air.
As a preferable scheme of the utility model, the air conveying pipe is fixedly connected with the fan;
the air expansion port is fixedly connected to one side of the air conveying pipe and is blown out through the air conveying pipe and the air expansion port, so that the die can be further dried, and demolding failure caused by that part of the die is not formed when demolding occurs.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the demolding mechanism is arranged, the second gear is controlled by the starting motor to rotate, and the first gear meshed with the second gear drives the threaded rod to rotate along with the second gear, so that the sliding block can move in the vertical direction, the transverse plate can move upwards slowly and stably, the mold is ejected out, and the demolding is smooth, and the mold can be taken out easily and completely.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic diagram of the overall side view of the present utility model;
fig. 3 is a schematic diagram of the overall internal structure of the present utility model.
In the figure: 1. an ejection mechanism body; 2. a fixed block; 3. a blower; 4. a top cover; 5. expanding an air port; 6. an air delivery pipe; 7. a threaded rod; 8. a hydraulic rod; 9. a connecting block; 10. a sliding groove; 11. heating wires; 12. a fan; 13. a mold; 14. a slide block; 15. a contact plate; 16. a cross plate; 17. a first gear; 18. a second gear; 19. and a motor.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-3, the present utility model provides a technical solution:
an ejection mechanism of a mold, comprising an ejection mechanism body 1, further comprising:
the fixed blocks 2 are fixedly connected to two sides of the ejection mechanism body 1;
a die 13, the die 13 being fixedly connected to the inside of the ejection mechanism body 1;
the cover opening mechanism is connected above the ejection mechanism body 1 in a sliding manner;
the demoulding mechanism is fixedly connected to two sides of the inner part of the ejection mechanism body 1;
and the drying mechanism is fixedly connected to two sides of the ejection mechanism body 1.
As an example of the present utility model, a hydraulic rod 8, the hydraulic rod 8 being fixedly connected to the inside of the fixed block 2;
connecting block 9, connecting block 9 fixed connection is in the extension of hydraulic rod 8, and during the use, before the mould needs the drawing of patterns, starts the inside hydraulic rod 8 of fixed block 2, carries out the displacement through hydraulic rod 8 control connecting block 9.
As an example of the present utility model, a slide groove 10, the slide groove 10 being provided inside the fixed block 2;
top cap 4, top cap 4 and connecting block 9 fixed connection to make top cap 4 slide to both sides in sliding tray 10 inside, open ejection mechanism body 1, to a certain extent, top cap 4 has also played the inside effect of preventing the dust entering ejection mechanism body 1, reduces the factor that influences the mould shaping.
As an example of the present utility model, the motor 19 is fixedly connected to the bottom inside the ejection mechanism body 1;
the second gear 18, the second gear 18 is fixedly connected to the output end of the motor 19;
the first gear 17, the first gear 17 and the second gear 18 are connected in a meshed manner.
As an example of the utility model, the threaded rod 7 is fixedly connected to the central shaft of the first gear 17, after drying, the motor 19 is started to control the second gear 18 to rotate, and the first gear 17 in meshed connection with the second gear 18 drives the threaded rod 7 to rotate;
the sliding block 14 penetrates through the sliding block 14 and is in threaded connection with the threaded rod 7, so that the sliding block 14 can displace in the vertical direction of the threaded rod 7, the transverse plate 16 can slowly and stably move upwards, and the die is ejected out, so that the die is smoothly released;
the cross plate 16, the cross plate 16 is fixedly connected with the slide block 14 and the contact plate 15 is fixedly connected above the cross plate 16.
As an example of the present utility model, the fans 3 are fixedly connected to both sides of the ejection mechanism body 1;
a fan 12, the fan 12 is arranged in the fan 3, a drying mechanism is started, and the fan 12 in the fan 3 rotates to exchange the outside air with the inside;
the heating wire 11, the heating wire 11 is fixedly connected to one side of the fan 12, and the heating wire 11 is provided at one side of the fan 12 to heat the air.
As an example of the utility model, an air delivery pipe 6, the air delivery pipe 6 is fixedly connected with the fan 3;
the air-expanding port 5, the air-expanding port 5 fixed connection is in one side of the air-conveying pipe 6, blows out through the air-conveying pipe 6 and the air-expanding port 5 to can further dry the mould, thereby some unformed part when can not appear the drawing of patterns leads to the drawing of patterns failure.
Working principle: when the die is used, before the die is required to be demolded, the hydraulic rod 8 in the fixed block 2 is started, the connecting block 9 is controlled to displace through the hydraulic rod 8, so that the top cover 4 slides to two sides in the sliding groove 10, the ejection mechanism body 1 is opened, the top cover 4 also plays a role in preventing dust from entering the ejection mechanism body 1 to a certain extent, the factors influencing the forming of the die are reduced, then the drying mechanism is started, the fan 12 in the fan 3 rotates to exchange outside air and inside, the electric heating wire 11 is arranged on one side of the fan 12, the air is heated, the air is blown out through the air pipe 6 and the air expansion port 5, the die can be further dried, partial demolding failure is caused when demolding does not occur, the second gear 18 is controlled to rotate after drying, the first gear 17 in meshed connection with the second gear, the threaded rod 7 is driven to rotate along with the second gear, the sliding block 14 can displace in the vertical direction of the threaded rod 7, the transverse plate 16 is slowly and the die is ejected smoothly.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The ejection mechanism of the die comprises an ejection mechanism body (1), and is characterized by further comprising:
the fixing blocks (2), wherein the fixing blocks (2) are fixedly connected to two sides of the ejection mechanism body (1);
the die (13), the said die (13) is fixedly connected to the inside of the body of the ejection mechanism (1);
the cover opening mechanism is connected above the ejection mechanism body (1) in a sliding manner;
the demolding mechanism is fixedly connected to two sides of the inner part of the ejection mechanism body (1);
and the drying mechanism is fixedly connected to two sides of the ejection mechanism body (1).
2. An ejector mechanism for a mold as in claim 1, wherein: the cover opening mechanism includes:
the hydraulic rod (8) is fixedly connected to the inside of the fixed block (2);
the connecting block (9), connecting block (9) fixed connection is in the extension of hydraulic rod (8).
3. An ejector mechanism for a mold as in claim 1, wherein: the cover opening mechanism includes:
a sliding groove (10), wherein the sliding groove (10) is arranged in the fixed block (2);
the top cover (4), top cover (4) and connecting block (9) fixed connection.
4. An ejector mechanism for a mold as in claim 1, wherein: the demoulding mechanism comprises:
the motor (19), the said motor (19) is fixedly connected to the bottom in the body of the ejection mechanism (1);
the second gear (18), the said second gear (18) is fixedly connected to the output end of the electrical machinery (19);
and the first gear (17) is connected with the second gear (18) in a meshed manner.
5. An ejector mechanism for a mold as in claim 1, wherein: the demoulding mechanism comprises:
the threaded rod (7), the said threaded rod (7) is fixedly connected to the central axis of the first gear (17);
the sliding block (14) penetrates through the sliding block (14) and is connected with the threaded rod (7) in a threaded manner;
the transverse plate (16), transverse plate (16) and slider (14) fixed connection and the top fixedly connected with contact plate (15) of transverse plate (16).
6. An ejector mechanism for a mold as in claim 1, wherein: the drying mechanism includes:
the fan (3) is fixedly connected to two sides of the ejection mechanism body (1);
a fan (12), wherein the fan (12) is arranged inside the fan (3);
the electric heating wire (11), electric heating wire (11) fixed connection is in one side of fan (12).
7. An ejector mechanism for a mold as in claim 1, wherein: the drying mechanism includes:
the air conveying pipe (6), the air conveying pipe (6) is fixedly connected with the fan (3);
the air-expanding port (5), the air-expanding port (5) is fixedly connected to one side of the air delivery pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313689.0U CN220593948U (en) | 2023-08-28 | 2023-08-28 | Ejection mechanism of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313689.0U CN220593948U (en) | 2023-08-28 | 2023-08-28 | Ejection mechanism of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220593948U true CN220593948U (en) | 2024-03-15 |
Family
ID=90163723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313689.0U Active CN220593948U (en) | 2023-08-28 | 2023-08-28 | Ejection mechanism of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220593948U (en) |
-
2023
- 2023-08-28 CN CN202322313689.0U patent/CN220593948U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109605682B (en) | Injection mould | |
| CN112757579B (en) | Injection mold is used in auto-parts production and processing | |
| CN220593948U (en) | Ejection mechanism of die | |
| CN209699790U (en) | A kind of injection mold cavity ejection effort-saving mechanism | |
| CN214294203U (en) | Automatic change mould | |
| CN212888732U (en) | Precise automobile lampshade mold based on sequential oblique demolding technology | |
| CN211807600U (en) | Homonymy multi-direction slider core-pulling and demolding mechanism | |
| CN207629141U (en) | A kind of removable pin hair style mould structure | |
| CN113650250A (en) | Plastic product is with injection mold convenient to drawing of patterns | |
| CN219522890U (en) | Injection mold for automobile front lampshade | |
| CN216001278U (en) | Forming die of high temperature resistant earphone shell | |
| CN213891006U (en) | Plastic storage basket hollow part injection molding mechanism | |
| CN219988379U (en) | Bottle embryo mould | |
| CN214266430U (en) | Clamping device is used in production of vehicle air conditioner electric fan heater casing | |
| CN219466878U (en) | Injection mold with sliding block inner inclined top structure | |
| CN220926559U (en) | Forming equipment for glass product production | |
| CN214773597U (en) | Mould with high processing speed | |
| CN214214636U (en) | Ejector pin-free ejection structure of injection mold | |
| CN219650494U (en) | Multi-slider linkage mechanism of injection mold for complex plastic parts | |
| CN218399251U (en) | Mechanical die | |
| CN219523013U (en) | Mould for forming groove of blow-molded product | |
| CN220903931U (en) | Injection molding machine of bimodulus utensil injection | |
| CN221048914U (en) | Injection molding bottom die convenient for demolding | |
| CN220261864U (en) | Shell forming die for producing cosmetic foundation box | |
| CN218196597U (en) | Injection molding mold for automobile rubber plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |