CN216297929U - Synchronous double-extraction mold - Google Patents
Synchronous double-extraction mold Download PDFInfo
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- CN216297929U CN216297929U CN202122604845.XU CN202122604845U CN216297929U CN 216297929 U CN216297929 U CN 216297929U CN 202122604845 U CN202122604845 U CN 202122604845U CN 216297929 U CN216297929 U CN 216297929U
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Abstract
The utility model discloses a synchronous double-extraction die, and belongs to the technical field of die-casting dies. The synchronous double-extraction die comprises a bracket and an extraction block group; the support with take out block group sliding connection, the both sides of taking out the block group are fixed with the arm-tie, take out the block group including first taking out the piece, the second is taken out the piece, the third is taken out the piece and the fourth is taken out the piece, the arm-tie of first taking out the piece both sides is taken out the arm-tie fixed connection of piece both sides through first synchronous connecting rod and third, the arm-tie of second taking out the piece both sides is taken out the arm-tie fixed connection of piece both sides through second synchronous connecting rod and fourth, the both ends of support are equipped with first power device and second power device respectively, the output of first power device is taken out the piece with first and is linked to each other, the output of second power device is taken out the piece with the fourth and is linked to each other. The utility model provides a synchronous double-extraction die, which solves the technical problems of low working efficiency, poor space utilization rate and higher manufacturing cost of molded articles of a die casting die in the prior art.
Description
Technical Field
The utility model relates to a synchronous double-extraction die, and belongs to the technical field of die-casting dies.
Background
The mould is used as a tool for manufacturing a molded article and plays an important role in processing and molding materials. Die casting die's die sinking compound die process is mainly drawn through the hydro-cylinder and is closed the piece realization of taking out, and at present, die casting die generally adopts a hydro-cylinder to connect the mode realization of taking out the piece and draw and close, but because the restriction in support space itself, can only install four pieces of taking out at most in the support, and work efficiency is lower, and the working method that adopts a hydro-cylinder to connect one piece of taking out has increased die casting die undoubtedly to the manufacturing cost of shaping article, has caused the waste of resource.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a synchronous double-extraction mold, solves the technical problems of low working efficiency and higher manufacturing cost of molded articles of a die casting mold in the prior art, greatly reduces the occupied space of the mold, improves the utilization rate of equipment and improves the production efficiency.
In order to achieve the purpose, the utility model provides a synchronous double-extraction die, which comprises a bracket and an extraction block group; the support with take out block group sliding connection, the both sides of taking out the block group are fixed with the arm-tie, take out the block group including first taking out the piece, the second is taken out the piece, the third is taken out the piece and the fourth is taken out the piece, the arm-tie of first taking out the piece both sides is taken out the arm-tie fixed connection of piece both sides through first synchronous connecting rod and third, the arm-tie of second taking out the piece both sides is taken out the arm-tie fixed connection of piece both sides through second synchronous connecting rod and fourth, the both ends of support are equipped with first power device and second power device respectively, the output of first power device is taken out the piece with first and is linked to each other, the output of second power device is taken out the piece with the fourth and is linked to each other.
Further, a guide frame is fixedly arranged on the support, a guide rail is installed on the guide frame, a sliding block is arranged at the bottom of the drawing block group, and the drawing block group slides on the guide rail through the sliding block.
Furthermore, travel switches are installed at two ends of the support and used for controlling the sliding travel of the drawing block group.
Furthermore, the water-cooled tube is further included, an insert is arranged in the pumping block group, and the water-cooled tube is fixedly connected with the insert through a connecting plate.
Further, the first power device and the second power device are hydraulic oil cylinders.
Furthermore, the bottom of support installs the supporting leg, the supporting leg is used for supporting the support.
Furthermore, a pressing plate is connected to the support in a threaded manner, and two ends of the pressing plate respectively abut against the inner wall of the support.
Compared with the prior art, the utility model has the following beneficial effects:
the pulling plates at two sides of the first drawing block are fixedly connected with the pulling plates at two sides of the third drawing block through a first synchronous connecting rod, when the first power device draws and closes the first drawing block, the pulling plates at two sides of the first drawing block draw and close the pulling plates at two sides of the third drawing block through the first synchronous connecting rod to drive the third drawing block to synchronously slide with the first drawing block, the pulling plates at two sides of the second drawing block draw and close the pulling plates at two sides of the fourth drawing block through a second synchronous connecting rod to fixedly connect the pulling plates at two sides of the fourth drawing block, when the second power device draws and closes the fourth drawing block, the pulling plates at two sides of the fourth drawing block draw and close the pulling plates at two sides of the second drawing block through the second synchronous connecting rod to drive the second drawing block and the fourth drawing block to synchronously slide, and the pulling plates are connected with the synchronous connecting rods to drive the drawing blocks in the same direction, so that the number of the drawing blocks is increased in a limited support space, the whole die-casting die utilization rate and the working efficiency are improved, and a plurality of drawing blocks can be drawn and closed by one power device, effectively reducing the manufacturing cost of the die-casting die to the formed article and avoiding the waste of resources.
Drawings
Fig. 1 is a top view of a synchronous double-extraction mold according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a synchronous double-extraction mold according to an embodiment of the present invention;
in the figure: 1. a first drawing block; 2. a first power unit; 3. a travel switch; 4. pressing a plate; 5. a water-cooled tube; 6. a second pumping block; 7. a guide frame; 8. a guide rail; 9. thirdly, extracting blocks; 10. a fourth extraction block; 11. a second power unit; 12. pulling a plate; 13. a support; 14. supporting legs; 15. a second synchronization link; 16. a first synchronization link; 17. connecting a plate; 18. and a stop block.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a synchronous double-drawing die, which includes a bracket 13 and a drawing block set;
support 13 and take out block group sliding connection, take out the block group including first taking out piece 1, the second takes out piece 6, the third takes out piece 9 and the fourth takes out piece 10, specifically, the welding has guide frame 7 on support 13, be equipped with guide rail 8 on the guide frame 7, guide rail 8 passes through bolt and guide frame 7 fixed connection, first taking out piece 1, the second takes out piece 6, the bottom that piece 9 and the fourth was taken out to the third is equipped with respectively with guide rail 8 assorted slider, first taking out piece 1, the second takes out piece 6, the third is taken out piece 9 and the fourth is taken out piece 10 and is passed through slider and guide rail 8 relative slip. The two sides of the first drawing block 1, the second drawing block 6, the third drawing block 9 and the fourth drawing block 10 are respectively provided with a pulling plate 12, the pulling plates 12 are fixedly connected with the first drawing block 1, the second drawing block 6, the third drawing block 9 and the fourth drawing block 10 through bolts, the pulling plates 12 on the two sides of the first drawing block 1 are fixedly connected with the pulling plates 12 on the two sides of the third drawing block 9 through a first synchronous connecting rod 16, and when the first drawing block 1 slides, the third drawing block 9 can synchronously slide with the first drawing block 1 through the first synchronous connecting rod 16; the arm-tie 12 of 6 both sides of second pump block passes through second synchronous connecting rod 15 and the arm-tie 12 fixed connection of fourth pump block 10 both sides, when the fourth pump block 10 slides, the second pump block 6 can be through the synchronous slip of second synchronous connecting rod 15 with fourth pump block 10, through adopting arm-tie 12 and synchronous connecting rod to link to each other in order to drive the synchronous gliding mode of pump block in the same direction, can increase the quantity of pump block in limited support 13 space, show the holistic work efficiency of injection mold. The both ends of support 13 are equipped with first power device 2 and second power device 11 respectively, the output of first power device 2 is taken out piece 1 with first and is linked to each other to can provide power for the slip of first piece 1 of taking out, the output of second power device 11 is taken out piece 10 with the fourth and is linked to each other, in order to provide power for the slip of fourth piece 10 of taking out, draw through making a power device and close a plurality of pieces of taking out, die casting die has effectively been reduced to the manufacturing cost of shaping article, the waste of resource has been avoided.
The synchronous double-extraction die provided by the embodiment of the utility model further comprises a water-cooling pipe 5, wherein the first extraction block 1, the second extraction block 6, the third extraction block 9 and the fourth extraction block 10 are internally provided with inserts, the water-cooling pipe 5 is fixedly connected with the inserts in the first extraction block 1, the second extraction block 6, the third extraction block 9 and the fourth extraction block 10 through a connecting plate 17, and when the synchronous double-extraction die works, circulating cooling water in the water-cooling pipe 5 is injected into the inserts to reduce the temperature of the first extraction block 1, the second extraction block 6, the third extraction block 9 and the fourth extraction block 10, so that the integral working efficiency is improved.
According to the embodiment, the first power device 2 and the second power device 11 both adopt hydraulic oil cylinders, so that reciprocating linear motion can be stably operated.
In one embodiment, the bottom of the bracket 13 is provided with a supporting leg 14, and the supporting leg 14 is fixedly connected with the bracket 13 through a bolt.
According to the embodiment, the pressing plate 4 is arranged on the support 13, the pressing plate 4 is in threaded connection with the support 13, and two ends of the pressing plate 4 are respectively abutted to the inner wall of the support 13, so that the mechanical strength of the support 13 can be effectively enhanced, and the first power device 2 and the second power device 11 are prevented from generating a certain amount of deformation to the support 13 during working.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A synchronous double-extraction die is characterized by comprising a bracket and an extraction block group; the support with take out block group sliding connection, the both sides of taking out the block group are fixed with the arm-tie, take out the block group including first taking out the piece, the second is taken out the piece, the third is taken out the piece and the fourth is taken out the piece, the arm-tie of first taking out the piece both sides is taken out the arm-tie fixed connection of piece both sides through first synchronous connecting rod and third, the arm-tie of second taking out the piece both sides is taken out the arm-tie fixed connection of piece both sides through second synchronous connecting rod and fourth, the both ends of support are equipped with first power device and second power device respectively, the output of first power device is taken out the piece with first and is linked to each other, the output of second power device is taken out the piece with the fourth and is linked to each other.
2. The synchronous double-extraction mold according to claim 1, wherein the support is provided with a guide frame, the guide frame is provided with a guide rail, the bottom of the extraction block group is provided with a slide block, and the extraction block group slides on the guide rail through the slide block.
3. The synchronous double-extraction die as claimed in claim 1, wherein travel switches are mounted at two ends of the support and are used for controlling the sliding travel of the extraction block group.
4. The synchronous double-extraction die as claimed in claim 1, further comprising a water-cooled tube, wherein an insert is arranged in the extraction block set, and the water-cooled tube is fixedly connected with the insert through a connecting plate.
5. A synchronous double-extraction die according to claim 1, wherein the first power device and the second power device are hydraulic rams.
6. The synchronous double-extraction mold according to claim 1, wherein the bottom of the support is provided with support legs for supporting the support.
7. The synchronous double-extraction die as claimed in claim 1, wherein the support is in threaded connection with a pressure plate, and two ends of the pressure plate respectively abut against the inner wall of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122604845.XU CN216297929U (en) | 2021-10-28 | 2021-10-28 | Synchronous double-extraction mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122604845.XU CN216297929U (en) | 2021-10-28 | 2021-10-28 | Synchronous double-extraction mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216297929U true CN216297929U (en) | 2022-04-15 |
Family
ID=81117034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122604845.XU Active CN216297929U (en) | 2021-10-28 | 2021-10-28 | Synchronous double-extraction mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216297929U (en) |
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2021
- 2021-10-28 CN CN202122604845.XU patent/CN216297929U/en active Active
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