CN205439130U - Easy demoulding mould - Google Patents
Easy demoulding mould Download PDFInfo
- Publication number
- CN205439130U CN205439130U CN201521100412.9U CN201521100412U CN205439130U CN 205439130 U CN205439130 U CN 205439130U CN 201521100412 U CN201521100412 U CN 201521100412U CN 205439130 U CN205439130 U CN 205439130U
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- CN
- China
- Prior art keywords
- connecting rod
- plate
- internal fixation
- pin
- knock
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an easy demoulding mould, support ring set up between an upper fixed plate and bottom plate, and the internal fixation board is fixed in the support ring, and the curved lever is located second activity space vertical fixation in internal fixation board, internalization board activity from top to bottom sets up in first activity space, and profiled sheeting activity from top to bottom sets up in the second activity space, the connecting rod runs through the internal fixation board, and the both ends of connecting rod are connected with profiled sheeting, internalization board respectively, an upper fixed plate is last to have offered first one -tenth die cavity, has offered on the profiled sheeting to become the die cavity with curved lever disc complex second, the knock -pin activity runs through profiled sheeting, internal fixation board and internalization board, still including the driving machine device of control internalization board up -and -down motion, follow the aggregate unit of internalization board motion control knock -pin to motion in the other direction. Through the utility model discloses, divide into two stages of going on simultaneously with the drawing of patterns, when not reducing drawing of patterns efficiency, appear the cracked circumstances of product when effectively avoiding the drawing of patterns, improved drawing of patterns success rate.
Description
Technical field
This utility model relates to automobile fitting manufacture field, specifically refers to a kind of easily demoulding mould.
Background technology
Existing injection mold is when processing the plastic fittings of automobile, it is common that being watered by the plastics after fusing and cast from mould, after cooling to be formed, the demoulding will obtain required product.
But, injection mold, when the accessory that some molding bit comparisons of molding are deep, there will be the when of the accessory demoulding to stick and causes the accessory fracture cannot the situation of the demoulding smoothly on mould.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of easily demoulding mould, can realize the demoulding work of automobile fitting plastic product smoothly.
The purpose of this utility model is achieved through the following technical solutions:
A kind of easily demoulding mould, including male model and the master mold that cooperate corresponding with male model；Male model includes upper mounted plate, bottom plate, support ring, dieplate, curved lever, internal fixation plate, interior portable plate, connecting rod and multiple knock-pin；Support ring is arranged between upper mounted plate and bottom plate, internal fixation plate is fixed in support ring, the first activity space is formed between internal fixation plate and bottom plate, forming the second activity space between internal fixation plate and upper mounted plate, curved lever is positioned at the second activity space and is perpendicularly fixed on internal fixation plate；Interior portable plate is up and down to be arranged in the first activity space, and dieplate is up and down to be arranged in the second activity space；Connecting rod runs through internal fixation plate, and the two ends of connecting rod are connected with dieplate, interior portable plate respectively；Offer the first forming cavity on upper mounted plate, dieplate offers the second forming cavity coordinated with curved lever disc；Knock-pin activity runs through dieplate, internal fixation plate and interior portable plate；Also include controlling the driving machine that interior portable plate moves up and down, the linkage moved with interior portable plate motor control knock-pin to opposite direction.
Operation principle is as follows: male model and master mold Guan Bi, and interior portable plate moves up to the bottom laminating of highest point, dieplate and upper mounted plate, and now the top of curved lever is positioned at the second forming cavity.Plastic product is positioned at the first forming cavity and the second forming cavity.After molding, master mold moves upward, and in driving machine to drive, portable plate moves downward, and interior portable plate drives dieplate to move downward by connecting rod.Dieplate moves downward the product after making molding and departs from the second forming cavity.Meanwhile, under the effect of linkage, along with interior portable plate moves downward, knock-pin moves upward, thus is ejected from the first forming cavity by product, completes the demoulding.By this utility model, the demoulding is divided into two stages simultaneously carried out, while not reducing demoulding efficiency, the situation that product ruptures occurs when being prevented effectively from the demoulding, improve demoulding success rate.
Further, described driving machine is the hydraulic cylinder being arranged in bottom plate, and the movable end of hydraulic cylinder is connected with described interior portable plate.
Further, described linkage is positioned at below portable plate；Described linkage includes rotating shaft, connecting rod A, connecting rod B and connecting rod C；Rotating shaft is horizontally fixed in described support ring, and the middle part of connecting rod A is hinged with rotating shaft, and the two ends of connecting rod A are hinged with connecting rod B, connecting rod C respectively, and connecting rod B is hinged with described interior portable plate, and connecting rod C is hinged with the bottom of described knock-pin.When interior portable plate moves downward, interior portable plate is rotated around the axis by connecting rod B drivening rod A, and now connecting rod A drives knock-pin to move upward by connecting rod C, thus is ejected from the first forming cavity by product.
Further, the top of described knock-pin is provided with position limiting convex ring；The upper surface of described dieplate offers the stopper slot corresponding with position limiting convex ring.Position limiting convex ring and stopper slot are set, it is to avoid knock-pin move distance when downward return is excessive causes knock-pin to be detached into template.
In sum, advantage of the present utility model and having the beneficial effects that:
1, by this utility model, the demoulding is divided into two stages simultaneously carried out, while not reducing demoulding efficiency, the situation that product ruptures occurs when being prevented effectively from the demoulding, improve demoulding success rate.
2, position limiting convex ring and stopper slot are set, it is to avoid knock-pin move distance when downward return is excessive causes knock-pin to be detached into template.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of easy one specific embodiment of demoulding mould described in the utility model.
Labelling and corresponding parts title in accompanying drawing: 1, upper mounted plate, 2, bottom plate, 3, support ring, 4, dieplate, 5, curved lever, 6, internal fixation plate, 7, interior portable plate, 8, connecting rod, 9, knock-pin, the 10, first activity space, the 11, second activity space, 12, hydraulic cylinder, 13, rotating shaft, 14, connecting rod A, 15, connecting rod B, 16, connecting rod C, the 101, first forming cavity, 401, the second forming cavity, 402, stopper slot, 901, position limiting convex ring.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment 1
As it is shown in figure 1, a kind of easily demoulding mould, including male model and the master mold that cooperate corresponding with male model；Male model includes upper mounted plate 1, bottom plate 2, support ring 3, dieplate 4, curved lever 5, internal fixation plate 6, interior portable plate 7, connecting rod 8 and multiple knock-pin 9；Support ring 3 is arranged between upper mounted plate 1 and bottom plate 2, internal fixation plate 6 is fixed in support ring 3, the first activity space 10 is formed between internal fixation plate 6 and bottom plate 2, forming the second activity space 11 between internal fixation plate 6 and upper mounted plate 1, curved lever 5 is positioned at the second activity space 11 and is perpendicularly fixed on internal fixation plate 6；Interior portable plate 7 is up and down to be arranged in the first activity space 10, and dieplate 4 is up and down to be arranged in the second activity space 11；Connecting rod 8 runs through internal fixation plate 6, and the two ends of connecting rod 8 are connected with dieplate 4, interior portable plate 7 respectively；Offer the first forming cavity 101 on upper mounted plate 1, dieplate 4 offers the second forming cavity 401 coordinated with curved lever 5 disc；Knock-pin 9 activity runs through dieplate 4, internal fixation plate 6 and interior portable plate 7；Also include controlling the driving machine that interior portable plate 7 moves up and down, the linkage moved with interior portable plate 7 motor control knock-pin 9 to opposite direction.
Operation principle is as follows: male model and master mold Guan Bi, and interior portable plate 7 moves up to highest point, and the bottom laminating of dieplate 4 and upper mounted plate 1, now the top of curved lever 5 is positioned at the second forming cavity 401.Plastic product is positioned at the first forming cavity 101 and the second forming cavity 401.After molding, master mold moves upward, and in driving machine to drive, portable plate 7 moves downward, and interior portable plate 7 drives dieplate 4 to move downward by connecting rod 8.Dieplate 4 moves downward the product after making molding and departs from the second forming cavity 401.Meanwhile, under the effect of linkage, along with interior portable plate 7 moves downward, knock-pin 9 moves upward, thus is ejected from the first forming cavity 101 by product, completes the demoulding.It should be noted that the top shape of curved lever 5 is correspondingly arranged according to the shape of product.By this mould, the demoulding is divided into two stages simultaneously carried out, while not reducing demoulding efficiency, the situation that product ruptures occurs when being prevented effectively from the demoulding, improve demoulding success rate.
Embodiment 2
As it is shown in figure 1, the present embodiment is on the basis of embodiment 1, described driving machine is the hydraulic cylinder 12 being arranged in bottom plate 2, and the movable end of hydraulic cylinder 12 is connected with described interior portable plate 7.
Embodiment 3
As it is shown in figure 1, the present embodiment is on the basis of embodiment 1, described linkage is positioned at below portable plate 7；Described linkage includes rotating shaft 13, connecting rod A14, connecting rod B15 and connecting rod C16；Rotating shaft 13 is horizontally fixed in described support ring 3, and the middle part of connecting rod A14 is hinged with rotating shaft 13, and the two ends of connecting rod A14 are hinged with connecting rod B15, connecting rod C16 respectively, and connecting rod B15 is hinged with described interior portable plate 7, and connecting rod C16 is hinged with the bottom of described knock-pin 9.When interior portable plate 7 moves downward, interior portable plate 7 13 is rotated around the shaft by connecting rod B15 drivening rod A14, and now connecting rod A14 drives knock-pin 9 to move upward by connecting rod C16, thus is ejected from the first forming cavity 101 by product.
Embodiment 4
As it is shown in figure 1, the present embodiment is on the basis of any one embodiment above-mentioned, the top of described knock-pin 9 is provided with position limiting convex ring 901；The upper surface of described dieplate 4 offers the stopper slot 402 corresponding with position limiting convex ring 901.Position limiting convex ring 901 and stopper slot 402 are set, it is to avoid knock-pin 9 move distance when downward return is excessive causes knock-pin 9 to be detached into template 4.
Above content is to combine the further description that this utility model is made by concrete preferred implementation, it is impossible to assert that detailed description of the invention of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, other embodiments drawn under without departing from the technical solution of the utility model, should be included in protection domain of the present utility model.
Claims (4)
1. an easy demoulding mould, it is characterised in that:
Including male model and the master mold that cooperate corresponding with male model；
Male model include upper mounted plate (1), bottom plate (2), support ring (3), dieplate (4),
Curved lever (5), internal fixation plate (6), interior portable plate (7), connecting rod (8) and multiple knock-pin (9)；
Support ring (3) is arranged between upper mounted plate (1) and bottom plate (2), internal fixation plate (6) is fixed in support ring (3), the first activity space (10) is formed between internal fixation plate (6) and bottom plate (2), forming the second activity space (11) between internal fixation plate (6) and upper mounted plate (1), curved lever (5) is positioned at the second activity space (11) and is perpendicularly fixed on internal fixation plate (6)；
Interior portable plate (7) is up and down to be arranged in the first activity space (10), and dieplate (4) is up and down to be arranged in the second activity space (11)；
Connecting rod (8) runs through internal fixation plate (6), and the two ends of connecting rod (8) are connected with dieplate (4), interior portable plate (7) respectively；
Offer the first forming cavity (101) on upper mounted plate (1), dieplate (4) offers the second forming cavity (401) coordinated with curved lever (5) disc；
Knock-pin (9) activity runs through dieplate (4), internal fixation plate (6) and interior portable plate (7)；
Also include controlling the driving machine that interior portable plate (7) moves up and down, the linkage moved to opposite direction with interior portable plate (7) motor control knock-pin (9).
The easy demoulding mould of one the most according to claim 1, it is characterized in that: described driving machine is the hydraulic cylinder (12) being arranged in bottom plate (2), the movable end of hydraulic cylinder (12) is connected with described interior portable plate (7).
The easy demoulding mould of one the most according to claim 1, it is characterised in that: described linkage is positioned at portable plate (7) lower section；Described linkage includes rotating shaft (13), connecting rod A (14), connecting rod B (15) and connecting rod C (16)；Rotating shaft (13) is horizontally fixed in described support ring (3), the middle part of connecting rod A (14) is hinged with rotating shaft (13), the two ends of connecting rod A (14) are hinged with connecting rod B (15), connecting rod C (16) respectively, connecting rod B (15) is hinged with described interior portable plate (7), and connecting rod C (16) is hinged with the bottom of described knock-pin (9).
4. according to a kind of easily demoulding mould described in any one in claims 1 to 3, it is characterised in that: the top of described knock-pin (9) is provided with position limiting convex ring (901)；The upper surface of described dieplate (4) offers the stopper slot (402) corresponding with position limiting convex ring (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100412.9U CN205439130U (en) | 2015-12-26 | 2015-12-26 | Easy demoulding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100412.9U CN205439130U (en) | 2015-12-26 | 2015-12-26 | Easy demoulding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439130U true CN205439130U (en) | 2016-08-10 |
Family
ID=56578370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100412.9U Expired - Fee Related CN205439130U (en) | 2015-12-26 | 2015-12-26 | Easy demoulding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439130U (en) |
-
2015
- 2015-12-26 CN CN201521100412.9U patent/CN205439130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |