CN220562117U - Injection mold exempts from ejecting structure - Google Patents
Injection mold exempts from ejecting structure Download PDFInfo
- Publication number
- CN220562117U CN220562117U CN202322044157.1U CN202322044157U CN220562117U CN 220562117 U CN220562117 U CN 220562117U CN 202322044157 U CN202322044157 U CN 202322044157U CN 220562117 U CN220562117 U CN 220562117U
- Authority
- CN
- China
- Prior art keywords
- injection mold
- moving shaft
- shaft
- transverse
- ejection
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 53
- 239000007924 injection Substances 0.000 title claims abstract description 53
- 239000013013 elastic material Substances 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an ejection-free structure of an injection mold, which belongs to the technical field of injection molds and adopts the technical scheme that the ejection-free structure comprises a frame and an injection mold, wherein a guard plate is arranged at the top of the frame, an adjusting mechanism is arranged between the guard plates at two sides, a longitudinal adjusting component is arranged to drive a pull shaft to move in a lifting groove and then drive a lifting block to move, the longitudinal position of the lifting block is changed, a transverse adjusting component is arranged to change the transverse position of the lifting block, a longitudinal moving shaft is arranged in a first rotating hole, a transverse moving shaft is arranged in a second rotating hole, and the inner part of the second rotating hole is connected with the injection mold through the longitudinal moving shaft and the transverse moving shaft, so that different parts of the injection mold can be driven to separate and combine, one end of the transverse moving shaft and one end of the longitudinal moving shaft are fixedly connected with a limiting disc, the limiting disc is triangular in shape and made of elastic materials, and the stability of the limiting disc is effectively ensured.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an ejection-free structure of an injection mold.
Background
The injection mold, as a tool for producing plastic products, can give the plastic products complete structure and precise dimensions, and after injection molding is completed, the top of the internal molding product needs to be damaged easily, and the internal molding product is inconvenient to take out.
The current announcements are: the utility model relates to a Chinese patent of CN213353366U, which belongs to an ejection-free structure of an injection mold, and comprises a bottom plate, a left side plate and a right side plate, wherein the left side plate and the right side plate are both arranged on the upper surface of the bottom plate, an injection molding structure is arranged between the left side plate and the right side plate, and the injection molding structure mainly comprises: the injection molding machine comprises a conveying part, a fixing frame and an auxiliary part, wherein the conveying part is arranged between the left side plate and the right side plate, the fixing frame is arranged on the side surface of the left side plate, and the auxiliary part is arranged on the left side plate and the right side plate.
The novel injection molding method adopts a side ejection mode to perform injection molding, does not need ejection from the bottom, and can be directly taken down after injection molding is completed, but the defect that the top part is taken out is still not eliminated when the injection molding method is taken out, so that the inside molded part is still easy to damage.
Disclosure of Invention
1. Technical problem to be solved
The utility model provides an ejection-free structure of an injection mold, and aims to solve the problem that most of existing ejection-free structures of injection molds still do not get rid of the defect of top part taking during taking out, so that the inside molded parts are still easy to damage.
2. Technical proposal
The utility model is realized in such a way that an injection mold ejection-free structure comprises a frame and an injection mold, wherein a guard plate is arranged at the top of the frame, and an adjusting mechanism is arranged between the guard plates at two sides;
the adjusting mechanism comprises a longitudinal adjusting assembly and a transverse adjusting assembly, the longitudinal adjusting assembly comprises a lifting groove, a first rotating wheel, a pull shaft, a first fixing block, a lifting block and a first rotating hole, the lifting groove is formed in the top of the guard plate, the first rotating wheel is arranged above the guard plate, one end of the pull shaft is fixedly arranged at one end of the first rotating wheel, the first fixing block is fixedly arranged at the top of the lifting groove, the lifting block is arranged at the bottom of the lifting groove, and the first rotating hole is formed in one side of the lifting block.
In order to change the effect of the lifting block in the transverse position, as an ejection-free structure of the injection mold, the transverse adjusting assembly preferably comprises a moving groove, a second rotating wheel, a transverse shaft, a second fixed block and a second rotating hole, wherein the moving groove is formed in one side of a guard plate, the second rotating wheel is arranged on one side of the guard plate, the transverse shaft is arranged in the moving groove, the second fixed block is arranged at one end of the moving groove, and the second rotating hole is formed in one side of the lifting block.
In order to drive the different parts of the injection mold to separate and combine, the ejection-free structure of the injection mold is preferable, wherein the first rotating hole is internally provided with a longitudinal moving shaft, and the second rotating hole is internally provided with a transverse moving shaft.
In order to better fix the injection mold on the horizontal moving shaft and the longitudinal moving shaft and prevent the falling-off effect, the ejection-free structure of the injection mold is preferable, and one ends of the horizontal moving shaft and the longitudinal moving shaft, which are positioned between two guard plates, are fixedly connected with a sucker.
In order to clamp the injection mold through the limiting plate and effectively ensure the stability of the injection mold, the ejection-free structure of the injection mold is preferable, one ends of the transverse moving shaft and the longitudinal moving shaft are fixedly connected with the limiting plate, and the limiting plate is triangular in shape and made of elastic materials.
In order to effectively buffer the impact between the horizontal moving shaft and the longitudinal moving shaft and the injection mold, the ejection-free structure of the injection mold is preferable, and a buffer sheet is arranged at one end, close to the injection mold, of the sucker.
In order to ensure that the horizontal moving shaft and the longitudinal moving shaft are simultaneously contacted with the injection mold and the effect of preventing unstable contact, the ejection-free structure of the injection mold is preferable, wherein the lengths of the horizontal moving shaft and the longitudinal moving shaft are the same.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
this injection mold exempts from ejecting structure through setting up vertical adjusting part, drives the pull shaft and removes in the promotion groove, then can drive the lifting block and remove, change the lifting block in fore-and-aft position, set up horizontal adjusting part and change the lifting block in fore-and-aft position, set up the inside longitudinal movement axle that is provided with of first rotation hole, the inside of second rotation hole is provided with horizontal movable axle, can be through longitudinal movement axle and horizontal movable axle and injection mold interconnect when using, so can drive the part of injection mold difference and separate and make up, set up the one end fixedly connected with restriction dish of horizontal movable axle and longitudinal movable axle, the restriction dish shape is triangle-shaped and the material is elastic material, can block it through the restriction dish after horizontal movable axle and longitudinal movable axle adjust to suitable position, the effectual stability of guaranteeing.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic illustration of an axis of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic view in partial cross-section of the present utility model;
fig. 5 is an enlarged schematic view of fig. 4 a in accordance with the present utility model.
The reference numerals in the figures illustrate:
1. a frame; 2. an injection mold; 3. a guard board; 4. an adjusting mechanism; 401. a longitudinal adjustment assembly; 402. a lateral adjustment assembly; 4011. a lifting groove; 4012. a first rotating wheel; 4013. pulling a shaft; 4014. a first fixed block; 4015. a lifting block; 4016. a first rotation hole; 4021. a moving groove; 4022. a second rotating wheel; 4023. a horizontal axis; 4024. a second fixed block; 4025. a second rotation hole; 5. a longitudinal movement axis; 6. a lateral movement shaft; 7. a suction cup; 8. a restriction plate; 9. and a buffer sheet.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the ejection-free structure of the injection mold 2 comprises a frame 1 and the injection mold 2, wherein a guard plate 3 is arranged at the top of the frame 1, and an adjusting mechanism 4 is arranged between the guard plates 3 at two sides;
the adjustment mechanism 4 includes vertical adjustment subassembly 401 and horizontal adjustment subassembly 402, vertical adjustment subassembly 401 includes lifting groove 4011, first rotor 4012, pull shaft 4013, first fixed block 4014, lifting block 4015 and first rotation hole 4016, lifting groove 4011 opens the top of backplate 3, first rotor 4012 sets up in backplate 3's top, the one end of pull shaft 4013 is fixed to be set up in the one end of first rotor 4012, first fixed block 4014 is fixed to be set up in lifting groove 4011's top, lifting block 4015 sets up in lifting groove 4011's bottom, first rotation hole 4016 opens one side of lifting block 4015.
In this embodiment: by arranging that the longitudinal adjustment component 401 comprises a lifting groove 4011, a first rotating wheel 4012, a pull shaft 4013, a first fixed block 4014, a lifting block 4015 and a first rotating hole 4016, the first rotating wheel 4012 is rotated to drive the pull shaft 4013 to move in the lifting groove 4011, then the lifting block 4015 can be driven to move, and the position of the lifting block 4015 in the longitudinal direction is changed.
As a technical optimization scheme of the present utility model, the transverse adjustment assembly 402 includes a moving groove 4021, a second rotating wheel 4022, a transverse shaft 4023, a second fixed block 4024 and a second rotating hole 4025, the moving groove 4021 is opened at one side of the guard plate 3, the second rotating wheel 4022 is arranged at one side of the guard plate 3, the transverse shaft 4023 is arranged in the moving groove 4021, the second fixed block 4024 is arranged at one end of the moving groove 4021, and the second rotating hole 4025 is arranged at one side of the lifting block 4015.
In this embodiment: through setting up horizontal adjustment subassembly 402 and including removal groove 4021, second rotation wheel 4022, cross axle 4023, second fixed block 4024 and second rotation hole 4025, in the use, rotate second rotation wheel 4022, second rotation wheel 4022 drives cross axle 4023 and removes in removal groove 4021 to this change lifting block 4015 is in horizontal position.
As a technical optimization scheme of the present utility model, the first rotation hole 4016 is internally provided with a longitudinal movement shaft 5, and the second rotation hole 4025 is internally provided with a lateral movement shaft 6.
In this embodiment: by arranging the first rotating hole 4016 inside which the longitudinal moving shaft 5 is arranged, the second rotating hole 4025 inside which the transverse moving shaft 6 is arranged, the longitudinal moving shaft 5 and the transverse moving shaft 6 can be connected with the injection mold 2 during use, so that different parts of the injection mold 2 can be driven to be separated and combined.
As a technical optimization scheme of the utility model, one end of the transverse moving shaft 6 and one end of the longitudinal moving shaft 5, which are positioned between the two side guard plates 3, are fixedly connected with a sucker 7.
In this embodiment: through setting up the one end fixedly connected with sucking disc 7 that horizontal movable shaft 6 and vertical movable shaft 5 lie in between the backplate 3 of both sides, can be better fix injection mold 2 on horizontal movable shaft 6 and vertical movable shaft 5, prevent to drop.
As a technical optimization scheme of the utility model, one end of the transverse moving shaft 6 and one end of the longitudinal moving shaft 5 are fixedly connected with a limiting disc 8, and the limiting disc 8 is triangular in shape and made of elastic materials.
In this embodiment: through setting up the one end fixedly connected with restriction dish 8 of horizontal movable shaft 6 and vertical movable shaft 5, restriction dish 8 shape is triangle-shaped and the material is elastic material, can block it through restriction dish 8 after horizontal movable shaft 6 and vertical movable shaft 5 adjust to suitable position, its stability of effectual assurance.
As a technical optimization scheme of the utility model, one end of the sucker 7, which is close to the injection mold 2, is provided with a buffer sheet 9.
In this embodiment: by arranging the buffer sheet 9 at one end of the sucker 7 close to the injection mold 2, the impact between the transverse moving shaft 6 and the longitudinal moving shaft 5 and the injection mold 2 can be effectively buffered.
As a technical optimization scheme of the utility model, the lengths of the transverse moving shaft 6 and the longitudinal moving shaft 5 are the same.
In this embodiment: by providing the lateral movement shaft 6 and the longitudinal movement shaft 5 to have the same length, it is possible to ensure that the lateral movement shaft 6 and the longitudinal movement shaft 5 are simultaneously brought into contact with the injection mold 2, preventing unstable contact.
Working principle: firstly, when the ejection-free structure of the injection mold 2 is used, the first rotating wheel 4012 is rotated to drive the pull shaft 4013 to move in the lifting groove 4011, then the lifting block 4015 can be driven to move, the position of the lifting block 4015 in the longitudinal direction is changed, the second rotating wheel 4022 is rotated, the second rotating wheel 4022 drives the transverse shaft 4023 to move in the moving groove 4021, the position of the lifting block 4015 in the transverse direction is changed, the injection mold 2 is arranged between the longitudinal moving shaft 5 and the transverse moving shaft 6 and is clamped by the sucker 7, and then after injection molding is completed, the injection mold 2 can be directly pulled and separated by the device without damaging the internal structure.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an ejecting structure is exempted from to injection mold, includes frame (1) and injection mold (2), its characterized in that: a guard board (3) is arranged at the top of the frame (1), and an adjusting mechanism (4) is arranged between the guard boards (3) at two sides;
adjustment mechanism (4) are including vertical adjustment subassembly (401) and horizontal adjustment subassembly (402), vertical adjustment subassembly (401) are including promote groove (4011), first rotation wheel (4012), pull axle (4013), first fixed block (4014), promote piece (4015) and first rotation hole (4016), promote groove (4011) and offer in the top of backplate (3), first rotation wheel (4012) set up in the top of backplate (3), the one end of pull axle (4013) is fixed to be set up in the one end of first rotation wheel (4012), the top in promotion groove (4011) is fixed to first fixed block (4014), promote piece (4015) and set up in the bottom in promotion groove (4011), first rotation hole (4016) are offered in one side of promotion piece (4015).
2. The ejection-free structure of an injection mold according to claim 1, wherein: the transverse adjusting assembly (402) comprises a moving groove (4021), a second rotating wheel (4022), a transverse shaft (4023), a second fixing block (4024) and a second rotating hole (4025), wherein the moving groove (4021) is formed in one side of the guard plate (3), the second rotating wheel (4022) is arranged on one side of the guard plate (3), the transverse shaft (4023) is arranged in the moving groove (4021), the second fixing block (4024) is arranged at one end of the moving groove (4021), and the second rotating hole (4025) is formed in one side of the lifting block (4015).
3. The ejection-free structure of an injection mold according to claim 2, wherein: a longitudinal moving shaft (5) is arranged inside the first rotating hole (4016), and a transverse moving shaft (6) is arranged inside the second rotating hole (4025).
4. An ejection-free structure of an injection mold according to claim 3, wherein: one end of the transverse moving shaft (6) and one end of the longitudinal moving shaft (5) which are positioned between the two side guard plates (3) are fixedly connected with a sucker (7).
5. An ejection-free structure of an injection mold according to claim 3, wherein: one end of the transverse moving shaft (6) and one end of the longitudinal moving shaft (5) are fixedly connected with a limiting disc (8), and the limiting disc (8) is triangular in shape and made of elastic materials.
6. The ejection-free structure of an injection mold of claim 4, wherein: one end of the sucker (7) close to the injection mold (2) is provided with a buffer sheet (9).
7. An ejection-free structure of an injection mold according to claim 3, wherein: the length of the transverse moving shaft (6) is the same as that of the longitudinal moving shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044157.1U CN220562117U (en) | 2023-08-01 | 2023-08-01 | Injection mold exempts from ejecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044157.1U CN220562117U (en) | 2023-08-01 | 2023-08-01 | Injection mold exempts from ejecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562117U true CN220562117U (en) | 2024-03-08 |
Family
ID=90090474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322044157.1U Active CN220562117U (en) | 2023-08-01 | 2023-08-01 | Injection mold exempts from ejecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562117U (en) |
-
2023
- 2023-08-01 CN CN202322044157.1U patent/CN220562117U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220562117U (en) | Injection mold exempts from ejecting structure | |
| CN215434829U (en) | Back-sliding ejection device for rubber injection machine | |
| CN211492463U (en) | Plastic mold cleaning equipment | |
| CN112406028A (en) | Injection mold with ejection mechanism | |
| CN210061789U (en) | Injection mold convenient to dismouting water pump impeller | |
| CN218505148U (en) | Mould taking mechanism of injection molding machine | |
| CN215619677U (en) | Injection mold convenient to take off material | |
| CN214000433U (en) | Ejector baffle of catheter injection molding machine | |
| CN209920471U (en) | Injection molding machine is got material and dual-purpose manipulator in mouth of a river | |
| CN213564166U (en) | High-precision plastic injection molding machine mold taking device | |
| CN202388703U (en) | Mould for ejecting product by using angle ejector | |
| CN216397893U (en) | Die ejection device for forging production and processing | |
| CN216914740U (en) | Prevent that product from gluing mould of oblique top structure | |
| CN218366168U (en) | Electronic organ apron mould with high stability feeding agencies | |
| CN211137932U (en) | Circuit breaker socket shell mold | |
| CN210634069U (en) | Be applied to ejecting mechanism of plastic part flexible glue product | |
| CN215150195U (en) | Forming die of prefabricated ecological concrete sea cucumber culture box | |
| CN217552698U (en) | Demoulding mechanism of small-size prefab | |
| CN213382524U (en) | Material stripping mechanism of ultrathin inductor forming die | |
| CN216300060U (en) | Side shaft core structure | |
| CN220280296U (en) | Plastic injection molding machine | |
| CN219090283U (en) | Pill removing device for soft capsule production | |
| CN218286582U (en) | Automatic device of taking out and rupture of injection molding | |
| CN219564010U (en) | Swing rod type inclined ejection structure for injection mold | |
| CN215703780U (en) | A get a device for biodegradable injection moulding product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |