CN220073219U - Combined die casting machine charging barrel convenient to replace - Google Patents
Combined die casting machine charging barrel convenient to replace Download PDFInfo
- Publication number
- CN220073219U CN220073219U CN202321589163.9U CN202321589163U CN220073219U CN 220073219 U CN220073219 U CN 220073219U CN 202321589163 U CN202321589163 U CN 202321589163U CN 220073219 U CN220073219 U CN 220073219U
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- China
- Prior art keywords
- die casting
- casting machine
- charging barrel
- fixed plate
- clamping groove
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- 238000004512 die casting Methods 0.000 title claims abstract description 46
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a combined die casting machine charging barrel convenient to replace, which relates to the technical field of die casting machine equipment and comprises a fixed plate, wherein a mounting through hole is formed in the center of the fixed plate, a charging barrel body is interactively clamped in the mounting through hole, a sliding block is clamped in the mounting through hole in a sliding manner, when a charging barrel is required to be removed from a driven die and replaced, a worker adopts a special disassembling tool and presses a pull rod at the same time, so that the sliding block slides out of a fourth clamping groove, a limiting ring is rotated, limiting of the sliding block by the fourth clamping groove is released, a compression spring ejects the sliding block out of the first clamping groove by jacking the extrusion plate, the sliding block ejects out of the third clamping groove again, an extrusion tool is taken down, a spring rod resets and penetrates through the pull rod to limit the pull rod, and at the moment, the worker can pull the charging barrel from the mounting through hole, and the worker is prevented from installing the charging barrel in a threaded connection manner, and the speed of replacing the charging barrel is influenced.
Description
Technical Field
The utility model relates to the technical field of die casting machine equipment, in particular to a combined die casting machine charging barrel convenient to replace.
Background
A die casting machine is a machine for pressure casting. Comprises a hot pressing chamber and a cold pressing chamber. The latter is divided into two types, straight and horizontal. The die casting machine hydraulically shoots molten metal into a die under the action of pressure to be cooled and molded, and after the die is opened, a solid metal casting can be obtained and is initially used for die casting types. With the progress of scientific technology and industrial production, particularly with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed extremely rapidly, and before the die casting of parts by a die casting machine, a cylinder is required to be used for extruding a die casting raw material into a die for die casting.
In the prior art, as disclosed in chinese patent CN211965861U, a feeding cylinder of a die casting machine is provided with a cooling circulation channel and a heating circulation channel in the wall of the feeding cylinder of the die casting machine, two ends of the cooling circulation channel are respectively provided with a water inlet and a water outlet, two ends of the heating circulation channel are respectively provided with an oil inlet and an oil outlet, and the water inlet, the water outlet, the oil inlet and the oil outlet are all arranged on the surface of the feeding cylinder of the die casting machine.
However, in the prior art, since the charging barrel of the die casting machine has a certain service life, the charging barrels made of different materials have different service lives, but the charging barrel of the existing die casting machine is mostly connected to the movable die of the die casting machine by adopting a flange plate in a threaded manner, and the time for workers to detach bolts in the process of detachment and replacement is long.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, as a charging barrel of a die casting machine has a certain service life and charging barrels made of different materials have different service lives, the charging barrels of the existing die casting machine are mostly connected to a movable die of the die casting machine by adopting a flange plate in a threaded manner, and the time for workers to detach bolts is long in the process of detachment and replacement, and provides a combined type charging barrel of the die casting machine, which is convenient to replace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a combination type die casting machine feed cylinder convenient to change, includes the fixed plate, the installation through-hole has been seted up to the center department of fixed plate, the inside interactive joint of installation through-hole has the feed cylinder barrel, draw-in groove No. one has evenly been seted up at the middle part in the feed cylinder barrel outside, the bottom fixedly connected with compression spring of draw-in groove, compression spring's one end fixedly connected with stripper plate, the center department fixedly connected with fastener of fixed plate, a spout has evenly been seted up in the outside of fastener, the inside slip joint of a spout has the slider, slider activity joint is in the inside of a draw-in groove.
Preferably, one side of the sliding block is fixedly connected with a pull rod, a spring rod is movably clamped in the pull rod, and the spring rod is fixedly connected to one side of the fixing plate.
Preferably, no. two spouts have been seted up in the outside of fastener, no. two draw-in grooves have all been seted up to No. two spout inner wall's both sides, two the inside slip joint of No. two draw-in grooves has the fixture block, one side fixedly connected with spacing ring of fixture block.
Preferably, the outer side of the limiting ring is uniformly provided with a third clamping groove.
Preferably, the inner side of the limiting ring is uniformly provided with a fourth clamping groove.
Preferably, a mounting groove is formed in one side of the charging barrel body, and a heating assembly is fixedly mounted in the mounting groove.
Preferably, one side of the fixed plate is connected with a movable die in a threaded manner.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the sliding block is clamped in the first sliding groove in a sliding manner, when the charging barrel is required to be removed from the driven die and replaced, a worker adopts a special disassembling tool and presses the pull rod, so that the sliding block slides out of the fourth clamping groove, the limiting ring is rotated, the limiting of the fourth clamping groove to the sliding block is released, the compression spring ejects the sliding block out of the first clamping groove through the ejection extrusion plate, the sliding block is ejected out of the third clamping groove, the extrusion tool is removed, the spring rod resets and penetrates the pull rod to limit the pull rod, and at the moment, the worker can withdraw the charging barrel from the mounting through hole, and the charging barrel is prevented from being mounted in a threaded connection manner, so that the rate of replacing the charging barrel by the worker is influenced.
2. According to the utility model, the heating component is fixedly arranged in the mounting groove, so that when the die casting machine extrudes raw materials in a molten state into the charging barrel, the charging barrel can keep the raw materials warm, and the phenomenon that the fluidity of the raw materials is reduced due to the reduction of the temperature to influence the die casting work piece of the die casting machine is avoided.
Drawings
Fig. 1 is a schematic perspective view of a combined die casting machine barrel for easy replacement according to the present utility model;
FIG. 2 is a cross-sectional view showing the connection between a fixing plate and a fastener in a barrel of a combined die casting machine for easy replacement;
fig. 3 is a schematic perspective view of a limiting ring in a barrel of a combined die casting machine, which is convenient to replace;
fig. 4 is a perspective cross-sectional view of a barrel body in a barrel of a combined die casting machine, which is convenient to replace.
Legend description: 1. a fixing plate; 2. mounting through holes; 3. a barrel body of the charging barrel; 4. a first clamping groove; 5. a compression spring; 6. an extrusion plate; 7. a fastener; 8. a first chute; 9. a slide block; 10. a pull rod; 11. a spring rod; 12. a second chute; 13. a second clamping groove; 14. a clamping block; 15. a limiting ring; 16. a third clamping groove; 17. a fourth clamping groove; 18. a mounting groove; 19. a heating assembly; 20. and (5) a movable mould.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1, 2 and 4, the utility model provides a combined die casting machine charging barrel convenient to replace, which comprises a fixed plate 1, wherein a mounting through hole 2 is formed in the center of the fixed plate 1, a charging barrel body 3 is interactively clamped in the mounting through hole 2, a first clamping groove 4 is uniformly formed in the middle of the outer side of the charging barrel body 3, a compression spring 5 is fixedly connected to the bottom end of the first clamping groove 4, one end of the compression spring 5 is fixedly connected with a squeezing plate 6, a fastening piece 7 is fixedly connected to the center of the fixed plate 1, a first sliding groove 8 is uniformly formed in the outer side of the fastening piece 7, a sliding block 9 is clamped in the inner side of the first sliding groove 8 in a sliding mode, and the sliding block 9 is movably clamped in the first clamping groove 4.
The concrete setting and effect of this embodiment are put forward in detail below, through the inside slip joint at chute No. 8 has slider 9, when taking off the feed cylinder from mould 20 and changing, the workman adopts special dismantlement utensil, press pull rod 10 simultaneously, make slider 9 follow No. 17 slip out, rotate spacing ring 15 again, remove No. 17 to slider 9's spacing, compression spring 5 is through jack-up stripper plate 6, pop out slider 9 from No. 4 draw-in grooves, slider 9 is again from No. 16 internal ejection, take off extrusion tool, spring bar 11 resets and passes pull rod 10, carry out spacingly to pull rod 10, the workman can take out the feed cylinder from installation through-hole 2 this moment, avoid adopting threaded connection's mode to install the feed cylinder, influence the speed that the workman changed the feed cylinder.
Example two
As shown in fig. 1-4, a pull rod 10 is fixedly connected to one side of a sliding block 9, a spring rod 11 is movably clamped in the pull rod 10, the spring rod 11 is fixedly connected to one side of a fixed plate 1, a second sliding groove 12 is formed in the outer side of a fastening piece 7, a second clamping groove 13 is formed in two sides of the inner wall of the second sliding groove 12, clamping blocks 14 are slidably clamped in the two second clamping grooves 13, a limiting ring 15 is fixedly connected to one side of the clamping blocks 14, a third clamping groove 16 is uniformly formed in the outer side of the limiting ring 15, a fourth clamping groove 17 is uniformly formed in the inner side of the limiting ring 15, a mounting groove 18 is formed in one side of a barrel body 3, a heating component 19 is fixedly mounted in the mounting groove 18, and a movable die 20 is in threaded connection with one side of the fixed plate 1.
The effect that its whole embodiment reached is, through at the inside fixed mounting of mounting groove 18 has heating element 19, in the raw materials extrusion feed cylinder under the die casting machine will molten state, the feed cylinder can keep warm the raw materials, avoids the raw materials to lead to its mobility to descend because of the temperature reduces, influences die casting machine die casting work piece.
The application method and the working principle of the device are as follows: through sliding the joint in a spout 8 has slider 9, when taking down the change on needs with feed cylinder slave die 20, the workman adopts special dismantlement utensil, press pull rod 10 simultaneously, make slider 9 follow No. four draw-in grooves 17 and slide out, rotate spacing ring 15 again, remove No. four draw-in grooves 17 and to the spacing of slider 9, compression spring 5 is through jack-up stripper plate 6, pop out slider 9 from No. one draw-in groove 4, slider 9 is again from No. three draw-in grooves 16 in ejecting, take down extrusion tool, spring rod 11 resets and pass pull rod 10, spacing to pull rod 10, the workman can take out the feed cylinder from installation through-hole 2 at this moment, avoid adopting threaded connection's mode to install the feed cylinder, influence the speed that the workman changed the feed cylinder, in addition through the inside fixed mounting at mounting groove 18 has heating element 19, in the feed cylinder is with the feed cylinder extrusion feed cylinder of raw materials under the molten state, the die casting machine, the feed cylinder can keep warm, avoid the feed cylinder to lead to its mobility to the reduction because of the temperature reduces, die casting machine die casting workpiece.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a combination formula die casting machine feed cylinder convenient to change, includes fixed plate (1), its characterized in that: the utility model discloses a fixing plate, including fixed plate (1), connecting plate, slider (9) are evenly offered in the inside interactive joint of fixed plate (1), fixed plate (1) center department has offered installation through-hole (2), inside interactive joint of installation through-hole (2) has feed cylinder barrel (3), draw-in groove (4) have evenly been offered in the middle part in feed cylinder barrel (3) outside, the bottom fixedly connected with compression spring (5) of draw-in groove (4), the one end fixedly connected with stripper plate (6) of compression spring (5), the center department fixedly connected with fastener (7) of fixed plate (1), spout (8) have evenly been offered in the outside of fastener (7), the inside slip joint of spout (8) has slider (9), slider (9) activity joint is in the inside of draw-in groove (4).
2. A modular die casting machine cartridge for ease of replacement as claimed in claim 1 wherein: one side fixedly connected with pull rod (10) of slider (9), the inside activity joint of pull rod (10) has spring lever (11), spring lever (11) fixed connection is in one side of fixed plate (1).
3. A modular die casting machine cartridge for ease of replacement as claimed in claim 1 wherein: the outside of fastener (7) has seted up No. two spouts (12), no. two draw-in grooves (13) have all been seted up to the both sides of No. two spout (12) inner wall, two the inside slip joint of No. two draw-in grooves (13) has fixture block (14), one side fixedly connected with spacing ring (15) of fixture block (14).
4. A modular die casting machine cartridge for ease of replacement as claimed in claim 3 wherein: and the outer side of the limiting ring (15) is uniformly provided with a third clamping groove (16).
5. A modular die casting machine cartridge for ease of replacement as claimed in claim 3 wherein: and the inner side of the limiting ring (15) is uniformly provided with a fourth clamping groove (17).
6. A modular die casting machine cartridge for ease of replacement as claimed in claim 1 wherein: one side of the charging barrel body (3) is provided with a mounting groove (18), and a heating assembly (19) is fixedly arranged in the mounting groove (18).
7. A modular die casting machine cartridge for ease of replacement as claimed in claim 1 wherein: one side of the fixed plate (1) is connected with a movable die (20) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589163.9U CN220073219U (en) | 2023-06-21 | 2023-06-21 | Combined die casting machine charging barrel convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589163.9U CN220073219U (en) | 2023-06-21 | 2023-06-21 | Combined die casting machine charging barrel convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073219U true CN220073219U (en) | 2023-11-24 |
Family
ID=88815684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589163.9U Active CN220073219U (en) | 2023-06-21 | 2023-06-21 | Combined die casting machine charging barrel convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073219U (en) |
-
2023
- 2023-06-21 CN CN202321589163.9U patent/CN220073219U/en active Active
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