CN217192500U - Extrusion device for die casting die - Google Patents
Extrusion device for die casting die Download PDFInfo
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- CN217192500U CN217192500U CN202123060290.3U CN202123060290U CN217192500U CN 217192500 U CN217192500 U CN 217192500U CN 202123060290 U CN202123060290 U CN 202123060290U CN 217192500 U CN217192500 U CN 217192500U
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Abstract
The utility model provides a die casting die is with extrusion device. The die casting die is with extrusion device includes mould shell, stripper plate and thrust unit, the inside cavity of having seted up of mould shell, the inside thrust unit that is provided with of mould shell cavity, mould shell one side are provided with the template, and two sets of resettlement grooves have been seted up to template one side, and three group's through-holes have been seted up to every group resettlement inslot wall, and every group resettlement inslot portion is provided with the stripper plate, the utility model provides a die casting die is with extrusion device has the effect that has increased the lifting surface area of extrusion product for too complicated product when taking off, has increased the contact point to the product, the effectual yield that improves the product, has reduced the cost of labor when making to take off the product, the effectual efficiency when having improved the product when ejecting product and taking off, the effectual advantage that improves the efficiency that resets of extrusion pin.
Description
Technical Field
The utility model relates to a die casting die technical field especially relates to a die casting die is with extrusion device.
Background
In the mould design manufacturing process, along with the continuous development of die-casting technique, also in order to satisfy the user demand of all kinds of products, the die casting becomes more and more complicated from the simple piece gradually, when the product design is too complicated, operating personnel just hardly takes off the product is complete, efficiency when current mould product manual work is taken off is lower, and the cost of labor is higher, and the thimble needs the manual reset when the product is taken off moreover, and the efficiency that resets is lower.
Therefore, it is necessary to provide a new extrusion apparatus for a die casting mold to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a die casting die is with extrusion device.
The utility model provides an extrusion device for die casting die includes mould shell, stripper plate and thrust unit: the improved formwork comprises a formwork shell and is characterized in that a cavity is formed in the formwork shell, a pushing device is arranged in the cavity of the formwork shell and comprises a motor, bevel teeth, a fluted disc and a rotating rod, the motor is fixedly connected to the inner wall of the cavity of the formwork shell, the bevel teeth are arranged at the power output end of the motor, the fluted disc is meshed with one side of the bevel teeth, one side of the fluted disc is fixedly connected to one end of the rotating rod, the other end of the rotating rod is rotatably connected to the inner wall of the cavity of the formwork shell, a formwork is arranged on one side of the formwork, two groups of placing grooves are formed in one side of the formwork, three groups of through holes are formed in the inner wall of each group of placing groove, and an extruding plate is arranged in each group of placing groove.
Preferably, three groups of clapboards are arranged in the hollow cavity of the formwork, the three groups of clapboards are arranged horizontally from top to bottom, and the hollow cavities are formed in the upper layer clapboard and the lower layer clapboard.
Preferably, each group the stripper plate is close to mould shell one side and is provided with three group's extrusion round pins, and three group's extrusion round pins are the level setting from top to bottom, and every group extrusion round pin one end fixed connection is in stripper plate one side, and the extrusion round pin other end that is located the top passes the through-hole that the arrangement inslot wall was seted up and extends to inside the upper strata baffle cavity, and the extrusion round pin other end that is located the middle part passes the through-hole that the arrangement inslot wall was seted up and extends to the inside middle part baffle upper surface that sets up of mould shell cavity, and the extrusion round pin other end that is located the below passes the through-hole that the arrangement inslot wall was seted up and extends to inside the baffle cavity of lower floor.
Preferably, every group the extrusion round pin surface is provided with the limiting plate, and the extrusion round pin surface cover is equipped with the spring, and spring one end is laminated in template one side, and the spring other end is laminated in limiting plate one side, is located and is provided with the loading board between two sets of extrusion round pins in middle part, and the loading board lower surface is laminated in middle part baffle upper surface.
Preferably, the outer surface of the rotating rod is provided with a gear, a rack is meshed below the gear, and the lower surface of the rack is fixedly connected to the upper surface of the bearing plate.
Compared with the prior art, the utility model provides an extrusion device for die casting die has following beneficial effect:
the utility model provides a die casting die is with extrusion device, through setting up the stripper plate, the stripper plate has increased the lifting surface area who extrudees the product for too complicated product has increased the contact point to the product when taking off, the effectual yield that improves the product, through being provided with thrust unit, extrusion round pin and spring, the cost of labor has been reduced when making to take off the product, effectual improvement when ejecting product the efficiency when taking off of product, the effectual efficiency that resets that improves the extrusion round pin.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an extrusion device for die casting molds according to the present invention;
FIG. 2 is a schematic view of the interior of the formwork shown in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Reference numbers in the figures: 1. a formwork; 2. a compression plate; 3. a pushing device; 4. a template; 5. a partition plate; 6. a squeeze pin; 7. a motor; 8. conical teeth; 9. a fluted disc; 10. rotating the rod; 11. a limiting plate; 12. a spring; 13. a carrier plate; 14. a gear; 15. a rack.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an extrusion apparatus for a die casting mold according to the present invention; FIG. 2 is a schematic view of the interior of the formwork shown in FIG. 1; fig. 3 is an enlarged schematic view of the structure at a in fig. 2. Including mould shell 1, stripper plate 2 and thrust unit 3, the cavity has been seted up to mould shell 1 inside, and mould shell 1 cavity inside is provided with thrust unit 3, and 1 one side of mould shell is provided with template 4, and two sets of resettlement grooves have been seted up to template 4 one side, and three through-holes have been seted up to every group resettlement inslot wall, and every group resettlement inslot portion is provided with stripper plate 2.
Three groups of partition boards 5 are arranged in the cavity of the formwork 1, the three groups of partition boards 5 are horizontally arranged from top to bottom, and cavities are formed in the upper layer of partition board 5 and the lower layer of partition board 5.
Every group the stripper plate 2 is close to 1 one side of mould shell and is provided with three group's extrusion round pin 6, and level setting about three group's extrusion round pin 6, and 6 one end fixed connection in stripper plate 2 one side of each group extrusion round pin, and the extrusion round pin 6 other end that is located the top passes the through-hole that the arrangement inslot wall was seted up and extends to 5 cavitys on the upper strata inside the cavity, and the extrusion round pin 6 other end that is located the middle part passes the through-hole that the arrangement inslot wall was seted up and extends to 5 upper surfaces of the inside middle part baffle that set up of mould shell 1 cavity, and the extrusion round pin 6 other end that is located the below passes the through-hole that the arrangement inslot wall was seted up and extends to 5 cavitys on the lower floor.
Every group 6 surfaces of extrusion pin are provided with limiting plate 11, and 6 surfaces of extrusion pin are overlapped and are equipped with spring 12, and 12 one end of spring is laminated in template 4 one side, and the other end of spring is laminated in limiting plate 11 one side, is located to be provided with loading board 13 between two sets of extrusion pins 6 in middle part, and loading board 13 lower surface is laminated in 5 upper surfaces of middle part baffle.
The outer surface of the rotating rod 10 is provided with a gear 14, a rack 15 is meshed below the gear 14, and the lower surface of the rack 15 is fixedly connected to the upper surface of the bearing plate 13.
In the concrete implementation process, as shown in fig. 1 and fig. 2, including mould shell 1, stripper plate 2 and thrust unit 3, the inside cavity of having seted up of mould shell 1, the inside three group baffles 5 that are provided with of mould shell 1 cavity, the level setting about three group baffles 5, the inside cavity of having seted up of upper strata and lower floor's baffle 5, the inside thrust unit 3 that is provided with of mould shell 1 cavity, 1 one side of mould shell is provided with template 4, two sets of resettlement grooves have been seted up to template 4 one side, three through-holes have been seted up to every resettlement groove inner wall of group, every resettlement inslot of group is provided with stripper plate 2, stripper plate 2 has increased the lifting surface area when ejecting product, stripper plate 2 can settle in resettlement inslot.
Referring to fig. 2, three groups of extrusion pins 6 are arranged on one side of each group of extrusion plates 2 close to the formwork 1, the three groups of extrusion pins 6 are horizontally arranged from top to bottom, one end of each group of extrusion pins 6 is fixedly connected to one side of the extrusion plate 2, the other end of the extrusion pin 6 positioned above passes through a through hole formed in the inner wall of the placing groove and extends into the cavity of the upper partition plate 5, the other end of the extrusion pin 6 positioned in the middle passes through a through hole formed in the inner wall of the placing groove and extends to the upper surface of the middle partition plate 5 arranged in the cavity of the formwork 1, the other end of the extrusion pin 6 positioned below passes through a through hole formed in the inner wall of the placing groove and extends into the cavity of the lower partition plate 5, a limiting plate 11 is arranged on the outer surface of each group of extrusion pins 6, a spring 12 is sleeved on the outer surface of the extrusion pin 6, one end of the spring 12 is attached to one side of the formwork 4, the other end of the spring 12 is attached to one side of the limiting plate 11, and the limiting plate 11 plays a role of limiting spring 12, when the extrusion pins 6 extend out of the through holes on the inner wall of the placing groove of the template 4, the springs 12 contract under the extrusion of the limiting plates 11, a bearing plate 13 is arranged between the two groups of extrusion pins 6 in the middle, the lower surface of the bearing plate 13 is attached to the upper surface of the middle partition plate 5, and the bearing plate 13 can slide on the upper surface of the middle partition plate 5.
Referring to fig. 3, the pushing device 3 includes a motor 7, bevel teeth 8, a fluted disc 9 and a rotating rod 10, the motor 7 is fixedly connected to the inner wall of the cavity of the formwork 1, the motor 7 is a common device in the prior art, the adopted models and the like can be customized according to actual use requirements, the power output end of the motor 7 is provided with the bevel teeth 8, the motor 7 outputs power to drive the bevel teeth 8 to rotate, one side of the bevel teeth 8 is engaged with the fluted disc 9, the bevel teeth 8 are rotationally engaged with the fluted disc 9 to rotate, one side of the fluted disc 9 is fixedly connected to one end of the rotating rod 10, the fluted disc 9 drives the rotating rod 10 to rotate under the engagement of the bevel teeth 8, the other end of the rotating rod 10 is rotationally connected to the inner wall of the cavity of the formwork 1, the outer surface of the rotating rod 10 is provided with a gear 14, the gear 14 is driven to rotate when the rotating rod 10 is engaged with a rack 15, the gear 15 is engaged with the rack 15 when the gear 14 rotates, the rack 15 slides, the lower surface of the rack 15 is fixedly connected to the upper surface of the bearing plate 13, the gear 14 rotates to drive the rack 15 to slide, the rack 15 slides to push the bearing plate 13 to slide along the upper surface of the middle partition plate 5 so as to push the extrusion pin 6 to stretch, and when the extrusion pin 6 extends out to push the extrusion plate 2, a product can be extruded.
The utility model provides a theory of operation as follows: the operating personnel control 7 output power of motor and drive awl tooth 8 and rotate, 8 rotation meshing fluted discs 9 of awl tooth rotate, fluted disc 9 has driven dwang 10 to rotate under 8 meshing of awl tooth, dwang 10 has driven gear 14 to rotate when rotating, meshing rack 15 makes rack 15 slide when gear 14 rotates, rack 15 slides and has promoted loading board 13 and has followed the 5 upper surface of middle part baffle and slide and then promoted squeeze pin 6 and stretch out and draw back through limiting plate 11 compression spring 12, 6 stretch out and have promoted stripper plate 2 when stripper pin, extrude the product down, operating personnel disconnection motor 7's control, motor 7 loses the energy, make stripper plate 2 reset under spring 12's spring action.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. An extrusion device for die casting molds, characterized by comprising a mold shell (1), an extrusion plate (2) and a pushing device (3): the improved die casting device is characterized in that a cavity is formed in the die shell (1), a pushing device (3) is arranged in the cavity of the die shell (1), a die plate (4) is arranged on one side of the die shell (1), two sets of placing grooves are formed in one side of the die plate (4), three sets of through holes are formed in the inner wall of each set of placing groove, an extrusion plate (2) is arranged in each set of placing groove, the pushing device (3) comprises a motor (7), a bevel gear (8), a fluted disc (9) and a rotating rod (10), the motor (7) is fixedly connected to the inner wall of the cavity of the die shell (1), the power output end of the motor (7) is provided with the bevel gear (8), one side of the bevel gear (8) is meshed with the fluted disc (9), one side of the fluted disc (9) is fixedly connected to one end of the rotating rod (10), and the other end of the rotating rod (10) is rotatably connected to the inner wall of the cavity of the die shell (1).
2. The extrusion device for the die-casting die as claimed in claim 1, wherein three groups of partition plates (5) are arranged in the cavity of the die shell (1), the three groups of partition plates (5) are horizontally arranged from top to bottom, and the cavities are formed in the upper layer partition plate and the lower layer partition plate (5).
3. The extrusion device for the die-casting die as claimed in claim 1, wherein three groups of extrusion pins (6) are arranged on one side of each group of extrusion plates (2) close to the die shell (1), the three groups of extrusion pins (6) are horizontally arranged from top to bottom, one end of each group of extrusion pin (6) is fixedly connected to one side of the extrusion plate (2), the other end of the extrusion pin (6) positioned above the extrusion plate passes through a through hole formed in the inner wall of the mounting groove and extends to the cavity of the upper-layer partition plate (5), the other end of the extrusion pin (6) positioned in the middle of the extrusion plate passes through a through hole formed in the inner wall of the mounting groove and extends to the upper surface of the middle-layer partition plate (5) arranged in the cavity of the die shell (1), and the other end of the extrusion pin (6) positioned below the extrusion plate passes through a through hole formed in the inner wall of the mounting groove and extends to the cavity of the lower-layer partition plate (5).
4. The extrusion device for the die-casting die as claimed in claim 3, wherein a limiting plate (11) is arranged on the outer surface of each group of the extrusion pins (6), a spring (12) is sleeved on the outer surface of each extrusion pin (6), one end of each spring (12) is attached to one side of the die plate (4), the other end of each spring (12) is attached to one side of the limiting plate (11), a bearing plate (13) is arranged between the two groups of the extrusion pins (6) in the middle, and the lower surface of each bearing plate (13) is attached to the upper surface of the middle partition plate (5).
5. The extrusion apparatus for die casting molds as claimed in claim 1, wherein the rotating rod (10) is provided at an outer surface thereof with a gear (14), a rack (15) is engaged under the gear (14), and a lower surface of the rack (15) is fixedly connected to an upper surface of the carrier plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060290.3U CN217192500U (en) | 2021-12-07 | 2021-12-07 | Extrusion device for die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060290.3U CN217192500U (en) | 2021-12-07 | 2021-12-07 | Extrusion device for die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217192500U true CN217192500U (en) | 2022-08-16 |
Family
ID=82783270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123060290.3U Active CN217192500U (en) | 2021-12-07 | 2021-12-07 | Extrusion device for die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217192500U (en) |
-
2021
- 2021-12-07 CN CN202123060290.3U patent/CN217192500U/en active Active
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