CN211965875U - Hanging stove festival connects die casting die - Google Patents
Hanging stove festival connects die casting die Download PDFInfo
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- CN211965875U CN211965875U CN202020289845.8U CN202020289845U CN211965875U CN 211965875 U CN211965875 U CN 211965875U CN 202020289845 U CN202020289845 U CN 202020289845U CN 211965875 U CN211965875 U CN 211965875U
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Abstract
The utility model discloses a wall hanging stove festival connects die casting die, including the upper movable mould, the lower movable mould, two ends of the upper side of the lower movable mould are all embedded with two tracks; the sliding block seat is arranged between the two rails in a sliding mode, the outer end of the sliding block seat is connected with a driving device, a connecting block is arranged on the upper side face of the inner end of the sliding block seat, and one side face, close to the driving device, of the connecting block is an inclined face; the side surface of the connecting block, which is far away from the inclined surface, is fixedly connected with a sliding block, a groove is formed in the sliding block, and the groove is communicated with the long hole; the upper end of the inclined pin hole is inclined to the connecting block, the lower end of the inclined pin hole is inclined to the driving device, the inclined pin is placed in the inclined pin hole, and a gap is reserved between the inclined pin and the inclined pin hole. The utility model discloses a mode of loosing core of mould slider has reduced the cost of manufacture of mould, has realized die casting die's full automatic production, has reduced manufacturing cost, has improved production efficiency.
Description
Technical Field
The utility model relates to a production facility of hanging stove specifically is a hanging stove festival connects die casting die.
Background
With the rapid development of the whole indoor heating equipment in China, the technology of wall-mounted boiler production enterprises is improved, and the wall-mounted boiler industry is in strong competition, so that the wall-mounted boiler enterprises are forced to provide more and higher standards for wall-mounted boilers and reduce the cost. The joint is used as a main structural part and has extremely high requirements on the dimensional precision, the service life and the air tightness. In order to ensure the product quality, even though the international famous enterprises like Xideli introduce the die-casting die for producing the joint from abroad for a long time, the cost is high and the delivery period can not be guaranteed.
The die casting die for die-casting joints of various conventional manufacturers uses common dies: 1. the sliding block only uses an oil cylinder for loosing the core, but the oil cylinder is large, so that the cost of the die is increased, and the unit price of a corresponding product is high; 2. the slider only uses the taper pin core pulling, because the stroke is longer, leads to the taper pin distance long, can't use full automatic production, and manufacturing cost rises. The two die casting molds are high in cost and cannot realize automatic production.
SUMMERY OF THE UTILITY MODEL
For solving the defect of the prior art, the utility model provides a hanging stove festival connects die casting die, the utility model discloses a mode of loosing core of mould slider has reduced the cost of manufacture of mould, has realized die casting die's full-automatic production, has reduced manufacturing cost, has improved production efficiency.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: a die-casting die for a wall-mounted furnace section joint,
the device comprises an upper moving die, wherein a through hole is formed in the upper moving die, and the through hole is obliquely arranged;
the two ends of the upper side surface of the lower movable die are embedded with two tracks;
the sliding block seat is arranged between the two rails in a sliding mode, the outer end of the sliding block seat is connected with a driving device, a connecting block is arranged on the upper side face of the inner end of the sliding block seat, and one side face, close to the driving device, of the connecting block is an inclined face; a through long hole is formed at the joint of the connecting block and the sliding block seat, and the long hole is horizontally arranged; the upper side surface of the sliding block seat is provided with a long groove, and the long groove is in butt joint with the long hole; the side surface of the connecting block, which is far away from the inclined surface, is fixedly connected with a sliding block, a groove is formed in the sliding block, and the groove is communicated with the long hole;
the slider seat is provided with an inclined pin hole which penetrates through the slider seat up and down, the upper end of the inclined pin hole inclines towards the connecting block, the lower end of the inclined pin hole inclines towards the driving device, the inclined pin is placed in the inclined pin hole, and a gap is reserved between the inclined pin and the inclined pin hole;
and one end part of the core is fastened on the connecting block through the groove and the long hole.
Furthermore, the through hole and the inclined pin hole are correspondingly arranged, and the inclined pin is arranged in the through hole and the inclined pin hole.
Furthermore, a sliding groove is formed in the inner side face of the rail, a first protrusion is arranged at the bottom of the sliding block seat, a second protrusion is arranged at the bottom of the sliding block, and the first protrusion and the second protrusion both slide in the sliding groove.
Further, the slider seat and the connecting block are integrally formed.
Further, a wedge block is arranged on the inclined surface of the connecting block.
Further, still include the product and locate the joint of product side, the one end of joint is stretched into in the recess, the joint with be equipped with the inserts between the recess.
Furthermore, the outer end of the sliding block seat is provided with a fixing groove and an extending groove, and the diameter of the fixing groove is larger than that of the extending groove; the output rod of the driving device passes through the extending groove and is fixed in the fixing groove.
Furthermore, both ends of the lower moving die are provided with connecting rods, and the other ends of the connecting rods are fixed on the driving device.
Furthermore, a supporting block and an ejector plate are arranged below the lower moving die, and an ejector pin is arranged on the ejector plate.
To sum up, the utility model discloses following technological effect has been gained:
1. the utility model is provided with the sliding block seat, and the sliding block seat is provided with the connecting block which is fixedly connected with the sliding block, so that the sliding block is connected with the mold core, the mold core can move along with the movement of the sliding block seat, and the installation and the extraction of the mold core are realized;
2. the utility model arranges the angle pin on the sliding seat, realizes the micro-movement of the sliding seat by utilizing the micro-movement (movement 1-2mm) of the angle pin, and further realizes the micro-movement of the core by the sliding block, thereby separating the core from the joint firstly and facilitating the subsequent core pulling action;
3. the utility model discloses connect drive arrangement on the sliding seat, specifically the hydro-cylinder, utilize the hydro-cylinder to provide power for the sliding seat, drive the sliding seat and take out, thereby drive the core through the slider and take out, hydro-cylinder and sliding seat cooperation can let the core more convenient take out, and the core passes through taper pin and product separation earlier, do not have the power of holding tightly between core and the product this moment, alright take the core out with chooseing for use less hydro-cylinder, can effectively reduce the cylinder diameter of hydro-cylinder and the cost of hydro-cylinder, and the automation greatly increased of loosing core.
Drawings
Fig. 1 is a schematic view of a wall-hanging stove section joint die-casting mold provided by an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
FIG. 3 is an angle view of the sliding seat;
FIG. 4 is a schematic view of another angle of the sliding seat;
in the figure, 1, an upper moving die, 101, a through hole, 11, a driving device, 1101, an output rod, 12, a taper pin hole, 13, a slider seat, 1301, a connecting block, 1302, a long hole, 1303, a long groove, 1304, a fixed groove, 1305, an extending groove, 1306, a protrusion I, 14, a slider, 1401, a protrusion II, 1402, a groove, 1403, an insert, 15, a core, 16, a product, 1601, a joint, 17, a track, 1701, a sliding groove, 18, a wedge block, 19, a positioning pin, 2, a lower moving die, 21, a taper pin, 3, a connecting rod, 4, a supporting block, 5 and an ejector plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
as shown in fig. 1-4, the wall-hanging stove burner joint die-casting die comprises an upper moving die 1, a lower moving die 2, a slider seat 13, an inclined pin 21, a die core 15 and a product 16. And two ends of the lower moving die 2 are provided with a sliding block seat 13, so that core pulling on two sides is facilitated.
As shown in fig. 1, the upper moving die 1 is provided with a through hole 101, and the through hole 101 is obliquely arranged and is used for matching with the angle pin 21 so as to facilitate the angle pin 21 to be inserted into the upper moving die 1.
As shown in fig. 2, two rails 17 are embedded at both ends of the upper side surface of the lower moving die 2 to provide a moving space and a rail for the slider holder 13. Specifically, as shown in fig. 3, the inner side surface of the rail 17 is provided with a sliding slot 1701, the bottom of the slider seat 13 is provided with a first protrusion 1306, the bottom of the slider 14 is provided with a second protrusion 1401, and the first protrusion 1306 and the second protrusion 1401 slide in the sliding slot 1701, so that the movement of the slider seat 13 is realized.
As shown in fig. 2-4, the slider holder 13 is slidably disposed between the two rails 17, specifically, as shown in fig. 3, a connection block 1301 is disposed on an upper side of an inner end of the slider holder 13, the slider holder 13 and the connection block 1301 are integrally formed, a side of the connection block 1301 close to the driving device 11 is an inclined surface, and a wedge block 18 is disposed on the inclined surface of the connection block 1301. A through long hole 1302 is formed at the joint of the connecting block 1301 and the slider seat 13, and the long hole 1302 is horizontally arranged; the upper side surface of the slider seat 13 is provided with long grooves 1303, the long grooves 1303 are butted with the long holes 1302, and the number of the long grooves 1303 and the number of the long holes 1302 are two; the side surface of the connecting block 1301 far away from the inclined surface is fixedly connected with a sliding block 14, a groove 1402 (shown in fig. 4) is formed in the sliding block 14, the groove 1402 is communicated with the long hole 1302, and the groove 1402 and the long hole 1302 are used for installing the mold core 15.
As shown in fig. 2-3, the outer end of the slider holder 13 is connected with a driving device 11 for providing power for the movement of the slider holder 13, further, the outer end of the slider holder 13 is provided with a fixing groove 1304 and an extending groove 1305, and the diameter of the fixing groove 1304 is larger than that of the extending groove 1305; the output shaft 1101 of the drive device 11 extends into the recess 1305 and is fixed in the fixing recess 1304. The two ends of the lower moving die 2 are both provided with connecting rods 3, and the other ends of the connecting rods 3 are fixed on a driving device 11. In this embodiment, the driving device 11 is an oil cylinder.
As shown in fig. 3, the slider holder 13 is provided with an inclined pin hole 12 penetrating vertically, the upper end of the inclined pin hole 12 is inclined toward the connecting block 1301, the lower end of the inclined pin hole 12 is inclined toward the driving device 11, the inclined pin 21 is placed in the inclined pin hole 12, and a gap is left between the inclined pin 21 and the inclined pin hole 12 to facilitate slight movement of the inclined pin 21; the through hole 101 is provided corresponding to the taper pin hole 12, and the taper pin 21 is disposed in the through hole 101 and the taper pin hole 12.
As shown in fig. 3 to 4, one end of the core 15 is fastened to the joint block 1301 via the groove 1402 and the long hole 1302. The product packaging device further comprises a product 16 and a connector 1601 arranged on the side face of the product 16, wherein one end of the connector 1601 extends into the groove 1402, and an insert 1403 is arranged between the connector 1601 and the groove 1402.
As shown in fig. 4, a positioning pin 19 is embedded on the sliding block 14 for quick positioning of the sliding block 14, which facilitates resetting.
Further, a supporting block 4 and an ejector plate 5 are arranged below the lower moving die 2, and an ejector pin (not shown in the figure) is arranged on the ejector plate 5 and used for ejecting a product 16.
A production method of a wall hanging stove section joint die-casting die is applied to the wall hanging stove section joint die-casting die in any scheme, and comprises the following steps:
step 1, opening the die, driving the taper pin 21 by the die to slightly shift the slider seat 13 and the slider 14, so that the slider 14 is pulled out by 1-2mm, and the slider 14 is ensured to be separated from the product 16. Through the mold opening force, the upper movable mold 1 is separated backwards, the taper pin 21 slides out of the taper pin hole 12, the taper pin 21 is in clearance connection with the slider seat 13, then the taper pin 21 drives the slider seat 13 to move by 1-2mm, the slider seat 13 drives the slider 14 to move by 1-2mm as the slider seat 13 is connected with the slider 14 through bolts, and the slider 14 is separated from the product 16 as the slider 14 is tightly matched with the mold core 15, so that the mold core 15 slides backwards by 1-2 mm.
And 2, completely opening the die to completely separate the moving die and the fixed die of the die. And (3) continuously opening the die to completely separate the movable die 1 and the fixed die 2 of the die.
And 3, actuating the driving device 11 to completely draw the slide block 14 away from the product 16. The movable mold 1 is opened to a fixed position, the driving device 11, namely the oil cylinder, starts to act, the oil cylinder directly drives the slider seat 13 to move backwards by using a hydraulic system, the slider seat 13 drives the slider 14 to move backwards, and the slider 14 drives the mold core 15 to move backwards until the mold core 15 is completely pulled away from the product 16. Because the mold core 15 is already pulled away from the product 16 in the step 1, the mold core and the product have no holding force, a smaller oil cylinder can be used for quickly pulling away the product, the manufacturing cost of the mold is saved, and the production efficiency of die casting is improved.
And 4, actuating the ejector pins, and taking out the product 16 by the pick-up machine. And the automatic part taking machine is used for automatically taking parts, so that the cost is saved and the efficiency is improved. And ejecting out the ejector pin of the die, enabling the product 16 to leave the movable die, and taking out the product by the taking machine. Because the mould uses the structure of taper pin and hydro-cylinder core pulling simultaneously, the taper pin does not influence the use of getting a machine, and the full automatic production of product normal use.
And 5, retracting the thimble, and resetting the driving device 11. After the product is taken, the sprayer is used for automatically spraying, the thimble returns by using the pre-reset rod, and the oil cylinder is pushed to the bottom to reset.
And 6, closing the die, and resetting the inclined pin 21. And (3) closing the mold, inserting the angle pin 21 into the angle pin hole 12 of the slider seat 13, and completing the mold closing.
The utility model discloses make the structure of mould reduce, use less hydro-cylinder, reduced the mould cost. Meanwhile, the production beat of die casting is improved, and the production efficiency is improved.
The core pulling of a common die can be completed by independently using an oil cylinder or an inclined pin, and the die-casting die of the wall-hanging stove section joint disclosed by the invention is used for simultaneously using the inclined pin and the oil cylinder to simultaneously perform core pulling to complete die-casting production.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a hanging stove festival connects die casting die which characterized in that:
the device comprises an upper moving die (1), wherein a through hole (101) is formed in the upper moving die (1), and the through hole (101) is obliquely arranged;
the two ends of the upper side surface of the lower moving die (2) are embedded with two tracks (17);
the sliding block seat (13) is arranged between the two rails (17) in a sliding mode, the outer end of the sliding block seat (13) is connected with a driving device (11), a connecting block (1301) is arranged on the upper side face of the inner end of the sliding block seat (13), and one side face, close to the driving device (11), of the connecting block (1301) is an inclined face; a through long hole (1302) is formed at the joint of the connecting block (1301) and the slider seat (13), and the long hole (1302) is horizontally arranged; the upper side surface of the slider seat (13) is provided with a long groove (1303), and the long groove (1303) is butted with the long hole (1302); the side face, far away from the inclined face, of the connecting block (1301) is fixedly connected with a sliding block (14), a groove (1402) is formed in the sliding block (14), and the groove (1402) is communicated with the long hole (1302);
the slider seat (13) is provided with an inclined pin hole (12) which penetrates through the slider seat up and down, the upper end of the inclined pin hole (12) inclines towards the connecting block (1301), the lower end of the inclined pin hole (12) inclines towards the driving device (11), the inclined pin (21) is placed in the inclined pin hole (12), and a gap is reserved between the inclined pin (21) and the inclined pin hole (12);
a core (15), one end of the core (15) passes through the groove (1402), and the long hole (1302) is fastened on the connecting block (1301).
2. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: the through hole (101) and the inclined pin hole (12) are arranged correspondingly, and the inclined pin (21) is arranged in the through hole (101) and the inclined pin hole (12).
3. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: the inner side surface of the track (17) is provided with a sliding groove (1701), the bottom of the slider seat (13) is provided with a first protrusion (1306), the bottom of the slider (14) is provided with a second protrusion (1401), and the first protrusion (1306) and the second protrusion (1401) both slide in the sliding groove (1701).
4. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: the sliding block seat (13) and the connecting block (1301) are integrally formed.
5. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: and a wedge block (18) is arranged on the inclined surface of the connecting block (1301).
6. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: the product packaging device is characterized by further comprising a product (16) and a connector (1601) arranged on the side face of the product (16), one end of the connector (1601) extends into the groove (1402), and an insert (1403) is arranged between the connector (1601) and the groove (1402).
7. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: the outer end of the sliding block seat (13) is provided with a fixing groove (1304) and an extending groove (1305), and the diameter of the fixing groove (1304) is larger than that of the extending groove (1305); the output rod (1101) of the drive device (11) passes through the extension groove (1305) and is fixed in the fixing groove (1304).
8. The wall-hanging stove section joint die-casting die of claim 7, characterized in that: and the two end parts of the lower moving die (2) are respectively provided with a connecting rod (3), and the other end of each connecting rod (3) is fixed on the driving device (11).
9. The wall-hanging stove section joint die-casting die of claim 1, characterized in that: a supporting block (4) and an ejector plate (5) are arranged below the lower moving die (2), and an ejector pin is arranged on the ejector plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289845.8U CN211965875U (en) | 2020-03-10 | 2020-03-10 | Hanging stove festival connects die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289845.8U CN211965875U (en) | 2020-03-10 | 2020-03-10 | Hanging stove festival connects die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965875U true CN211965875U (en) | 2020-11-20 |
Family
ID=73394673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020289845.8U Active CN211965875U (en) | 2020-03-10 | 2020-03-10 | Hanging stove festival connects die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965875U (en) |
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2020
- 2020-03-10 CN CN202020289845.8U patent/CN211965875U/en active Active
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