CN210254157U - Die-casting device is used in production of intelligence lock - Google Patents
Die-casting device is used in production of intelligence lock Download PDFInfo
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- CN210254157U CN210254157U CN201920699958.2U CN201920699958U CN210254157U CN 210254157 U CN210254157 U CN 210254157U CN 201920699958 U CN201920699958 U CN 201920699958U CN 210254157 U CN210254157 U CN 210254157U
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- door lock
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Abstract
The utility model discloses a die-casting device is used in production of intelligence lock, the on-line screen storage device comprises a base, the top outer wall four corners of base all is provided with the bracing piece, and the top outer wall of bracing piece is provided with same roof, the bottom outer wall of roof is provided with the mould, and goes up the mouth of pouring of mould and peg graft and have the runner cover, the top outer wall of roof is opened has the runner trepanning with runner cover looks adaptation, and the runner cover pegs graft in the side inner wall of runner trepanning, the side inner wall of runner trepanning is opened there is the ring channel, and the side inner wall of ring channel is connected with the heating wire through the bail, the top outer wall that the roof is located the runner cover is provided with loading system, the top outer wall. The utility model discloses can heat the runner cover, can prevent that the molten metal from solidifying in advance in the runner cover, can prevent that die-casting fashioned door lock card from making things convenient for to unload on last mould, prevent that the bed die surface deposition from then leading to the compound die not tight.
Description
Technical Field
The utility model relates to a lock production technical field especially relates to an intelligence die-casting device is used in lock production.
Background
The die-casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die, and a lock handle of the intelligent door lock is formed by die-casting in the production process of the intelligent door lock.
Through retrieval, chinese patent application number is CN201820137669.9, discloses an intelligence lock die casting die, including last mould and bed die, go up the mould and be located the top of bed die, the bottom fixedly connected with first clamp plate of going up the mould, the top fixedly connected with second clamp plate of bed die. An intelligence lock die casting die in above-mentioned patent exists following not enough: when the die-casting die is used, when molten metal enters a die cavity between an upper die and a lower die from a sprue bush, the molten metal is easy to solidify in the sprue bush in advance, and then the die-casting quality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the die-casting device is used in production of an intelligence lock that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an intelligence is die-casting device for lock production, includes the base, the top outer wall four corners of base all is provided with the bracing piece, and the top outer wall of bracing piece is provided with same roof, the bottom outer wall of roof is provided with the mould, and goes up the pouring opening of mould and peg graft and have the runner cover, the top outer wall of roof is opened has the runner trepanning with runner cover looks adaptation, and the runner cover pegs graft in the side inner wall in runner trepanning, the side inner wall in runner trepanning is opened there is the ring channel, and the side inner wall of ring channel is connected with the heating wire through the bail, the top outer wall that the roof is located the runner cover is provided with loading system, the top outer wall of base is provided with two hydraulic stems, and the top outer wall of hydraulic stem is provided with the hypop.
Further, the pressurizing mechanism comprises a supporting frame arranged on the outer wall of the top plate, a second electric telescopic rod is arranged on the outer wall of the top of the supporting frame, a pressing rod is arranged on the outer wall of the bottom of the second electric telescopic rod, and a pressing plate matched with the sprue bush is arranged on the outer wall of the bottom of the pressing rod.
Furthermore, a feed inlet is formed in the outer wall of one side, located above the top plate, of the sprue bush, and a feed hopper is arranged on the inner wall of the side face of the feed inlet.
Furthermore, a cooling hole is formed in the outer wall of one side of the upper die, and an air leakage hole is formed in the outer wall of the bottom of the upper die.
Furthermore, the top outer wall of the upper die is provided with a material pushing hole, a push rod is inserted into the side inner wall of the material pushing hole, the top outer wall of the top plate is provided with a first electric telescopic rod, and the bottom outer wall of the first electric telescopic rod is arranged on the top outer wall of the push rod.
Furthermore, the bottom outer wall of the lower die is provided with a discharge hole, the side inner wall of the discharge hole is spliced with an ejector rod, the top outer wall of the base is provided with a limiting shell, and the ejector rod is connected to the side inner wall of the limiting shell in a sliding mode.
Furthermore, the four corners of the outer wall of the top of the lower plate are provided with limiting holes, and the supporting rods are connected to the inner walls of the side faces of the limiting holes in a sliding mode.
Furthermore, both sides of the outer wall of the top of the lower die are provided with positioning pins, and both sides of the outer wall of the bottom of the upper die are provided with positioning grooves matched with the positioning pins.
Furthermore, a supporting column is arranged on one side of the outer wall of the top of the base, an air blowing shell is arranged on the outer wall of the top of the supporting column, a blast port is formed in the outer wall of one side, close to the lower die, of the air blowing shell, a blast pipe is inserted into the outer wall of the other side of the air blowing shell, and the other end of the blast pipe is connected with an air blower.
Furthermore, the top outer wall opposite side of base is provided with the deposition shell, and the deposition shell is close to one side outer wall of bed die and opens the ash inlet that has with tuyere looks adaptation, and the deposition case has been placed to the bottom inner wall of deposition shell.
The utility model has the advantages that:
1. through setting up the heating wire, set up the heating wire in the side of runner cover, when die-casting, the heating wire can heat the runner cover, can prevent then that the molten metal from solidifying in advance in the runner cover.
2. Through setting up first electric telescopic handle and push rod, set up the push rod in the inside of last mould, drive the push rod motion through first electric telescopic handle, can prevent then that die-casting fashioned door lock from blocking on last mould, made things convenient for and unloaded.
3. Through setting up blast casing and deposition shell, set up the blast casing in one side of bed die, before the compound die, the air-blower blast air blows the surface at the bed die through the blast casing, can then blow in the deposition shell with the dust on bed die surface, prevents that bed die surface deposition from then leading to the compound die not tight.
Drawings
Fig. 1 is a schematic structural diagram of a die-casting device for producing an intelligent door lock in embodiment 1;
fig. 2 is a schematic partial structural view of a die-casting device for producing an intelligent door lock according to embodiment 2;
fig. 3 is a schematic side view of a die-casting device for producing an intelligent door lock according to embodiment 2.
In the figure: 1-base, 2-spacing shell, 3-top rod, 4-support rod, 5-lower plate, 6-lower mould, 7-air escape hole, 8-cooling hole, 9-top plate, 10-push rod, 11-first electric telescopic rod, 12-press plate, 13-support frame, 14-press rod, 15-second electric telescopic rod, 16-charging hopper, 17-electric heating wire, 18-sprue bush, 19-upper mould, 20-positioning pin, 21-ash-depositing shell, 22-ash inlet, 23-blower, 24-blast pipe, 25-support column, 26-blast shell, 27-blast port, 28-ash-depositing box and 29-hydraulic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, the die-casting device for producing the intelligent door lock comprises a base 1, supporting rods 4 are welded at four corners of the outer wall of the top of the base 1, and the top outer wall of the supporting rod 4 is welded with the same top plate 9, the bottom outer wall of the top plate 9 is connected with an upper die 19 through a screw, a pouring port of the upper die 19 is inserted with a sprue bush 18, the outer wall of the top plate 9 is provided with a sprue bush hole matched with the sprue bush 18, and the sprue bush 18 is inserted into the inner wall of the side surface of the sprue bush hole, the inner wall of the side surface of the sprue bush hole is provided with an annular groove, the inner wall of the side surface of the annular groove is connected with an electric heating wire 17 through a staple bolt, the outer wall of the top plate 9 positioned at the top of the sprue bush 18 is provided with a pressurizing mechanism, the outer wall of the top of the base 1 is connected with two hydraulic rods 29 through screws, and the top outer wall of the hydraulic rod 29 is connected with a lower plate 5 through screws, and the top outer wall of the lower plate 5 is connected with a lower die 6 through screws.
The utility model discloses in, the loading system is including welding in the support frame 13 of the 9 top outer walls of roof, and the top outer wall of support frame 13 has second electric telescopic handle 15 through the screw connection, and the bottom outer wall of second electric telescopic handle 15 has depression bar 14 through the screw connection, and the bottom outer wall welding of depression bar 14 has the clamp plate 12 with 18 looks adaptations of sprue bush.
Wherein, the outer wall of one side of the sprue bush 18 above the top plate 9 is provided with a feeding hole, and the inner wall of the side surface of the feeding hole is welded with a feeding hopper 16.
Wherein, the outer wall of one side of the upper die 19 is provided with a cooling hole 8, and the outer wall of the bottom of the upper die 19 is provided with an air release hole 7.
Wherein, the top outer wall of going up mould 19 is opened there is the liftout hole, and the side inner wall in liftout hole pegs graft and has push rod 10, and the top outer wall of roof 9 has first electric telescopic handle 11 through the screw connection, and the bottom outer wall of first electric telescopic handle 11 passes through screw connection in the top outer wall of push rod 10.
Wherein, the bottom outer wall of bed die 6 is opened there is the discharge opening, and the side inner wall of discharge opening pegs graft and have ejector pin 3, and the welding of the top outer wall of base 1 has spacing shell 2, and ejector pin 3 sliding connection is in the side inner wall of spacing shell 2.
Wherein, the top outer wall four corners of hypoplastron 5 all opens there is spacing hole, and bracing piece 4 sliding connection is in the side inner wall in spacing hole.
Wherein, the locating pin 20 has all been welded to the top outer wall both sides of bed die 6, and the constant head tank that has the adaptation with locating pin 20 is all opened to the bottom outer wall both sides of cope match-die 19.
The working principle is as follows: when in die casting, pour the metal liquid into loading hopper 16, the metal liquid gets into in the runner cover 18 by loading hopper 16, and enter into the die cavity, heating wire 17 can heat runner cover 18, prevent then that the metal liquid from solidifying in advance in runner cover 18, the tensile clamp plate 12 that drives of second electric telescopic handle 15 pushes down, then pressurize the metal liquid, cool off the metal liquid through the coolant liquid in cooling hole 8, then accomplish die-casting, when unloading, the shrink of hydraulic stem 29 drives lower mould 6 downstream, the bottom of ejector pin 3 supports the top at base 1 simultaneously, the top of ejector pin 3 is then ejecting with the fashioned lock of die-casting, the tensile drive push rod 1 downstream of first electric telescopic handle 11, then can prevent that the lock from blocking in upper mould 19.
Example 2:
referring to fig. 2-3, a die casting device for producing an intelligent door lock, compared with embodiment 1, in order to prevent the situation that when an upper mold 19 and a lower mold 6 are closed, the closing of the mold is not tight due to the residual dust on the outer wall of the top of the upper mold 6, a supporting column 25 is welded on one side of the outer wall of the top of a base 1, an air blowing shell 26 is welded on the outer wall of the top of the supporting column 25, a blast port 27 is formed in the outer wall of one side, close to the lower mold 6, of the air blowing shell 26, a blast pipe 24 is inserted into the outer wall of the other side of the air blowing shell 26, the other end of the blast pipe 24 is connected with an air blower 23, an ash deposition shell 21 is welded on the other side of the outer wall of the top of the base 1, an ash inlet 22 matched with the blast port.
The working principle is as follows: in contrast to example 1, before the upper mold 19 and the lower mold 6 are clamped, the blower 23 blows air through the blower pipe 24 into the blower case 26 and onto the upper surface of the lower mold 6 through the blower port 27, and then blows dust and debris on the upper surface of the lower mold 6 into the dust inlet 22 and falls into the dust box 28.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A die-casting device for producing an intelligent door lock comprises a base (1) and is characterized in that supporting rods (4) are arranged at four corners of the outer wall of the top of the base (1), a top plate (9) is arranged on the outer wall of the top of each supporting rod (4), an upper die (19) is arranged on the outer wall of the bottom of each top plate (9), a sprue bush (18) is inserted into a pouring opening of each upper die (19), a sprue bush hole matched with the sprue bush (18) is formed in the outer wall of the top of each top plate (9), the sprue bush (18) is inserted into the inner wall of the side of the sprue bush hole, an annular groove is formed in the inner wall of the side of the sprue bush hole, an electric heating wire (17) is connected to the inner wall of the side of the annular groove through a staple bolt, a pressurizing mechanism is arranged on the outer wall of the top plate (9) located on the, and the outer wall of the top of the hydraulic rod (29) is provided with a lower plate (5), and the outer wall of the top of the lower plate (5) is provided with a lower die (6).
2. The die-casting device for producing the intelligent door lock is characterized in that the pressurizing mechanism comprises a supporting frame (13) arranged on the outer wall of the top plate (9), a second electric telescopic rod (15) is arranged on the outer wall of the top of the supporting frame (13), a pressing rod (14) is arranged on the outer wall of the bottom of the second electric telescopic rod (15), and a pressing plate (12) matched with the sprue bush (18) is arranged on the outer wall of the bottom of the pressing rod (14).
3. The die-casting device for producing the intelligent door lock is characterized in that a feeding hole is formed in the outer wall of one side, located above the top plate (9), of the sprue bush (18), and a feeding hopper (16) is arranged on the inner wall of the side face of the feeding hole.
4. The die-casting device for producing the intelligent door lock is characterized in that a cooling hole (8) is formed in the outer wall of one side of the upper die (19), and a gas release hole (7) is formed in the outer wall of the bottom of the upper die (19).
5. The die-casting device for producing the intelligent door lock is characterized in that a material pushing hole is formed in the outer wall of the top of the upper die (19), a push rod (10) is inserted into the inner wall of the side face of the material pushing hole, a first electric telescopic rod (11) is arranged on the outer wall of the top plate (9), and the outer wall of the bottom of the first electric telescopic rod (11) is arranged on the outer wall of the top of the push rod (10).
6. The die-casting device for producing the intelligent door lock is characterized in that a discharge hole is formed in the outer wall of the bottom of the lower die (6), a push rod (3) is inserted into the inner wall of the side face of the discharge hole, a limiting shell (2) is arranged on the outer wall of the top of the base (1), and the push rod (3) is connected to the inner wall of the side face of the limiting shell (2) in a sliding mode.
7. The die-casting device for producing the intelligent door lock is characterized in that limiting holes are formed in four corners of the outer wall of the top of the lower plate (5), and the supporting rod (4) is connected to the inner wall of the side face of each limiting hole in a sliding mode.
8. The die-casting device for producing the intelligent door lock is characterized in that positioning pins (20) are arranged on two sides of the outer wall of the top of the lower die (6), and positioning grooves matched with the positioning pins (20) are formed in two sides of the outer wall of the bottom of the upper die (19).
9. The die-casting device for producing the intelligent door lock is characterized in that a supporting column (25) is arranged on one side of the outer wall of the top of the base (1), a blowing shell (26) is arranged on the outer wall of the top of the supporting column (25), a blowing port (27) is formed in the outer wall of one side, close to the lower die (6), of the blowing shell (26), a blowing pipe (24) is inserted into the outer wall of the other side of the blowing shell (26), and the other end of the blowing pipe (24) is connected with an air blower (23).
10. The die-casting device for producing the intelligent door lock is characterized in that an ash deposition shell (21) is arranged on the other side of the outer wall of the top of the base (1), an ash inlet (22) matched with the blast port (27) is formed in the outer wall of one side, close to the lower die (6), of the ash deposition shell (21), and an ash deposition box (28) is placed on the inner wall of the bottom of the ash deposition shell (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699958.2U CN210254157U (en) | 2019-05-16 | 2019-05-16 | Die-casting device is used in production of intelligence lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699958.2U CN210254157U (en) | 2019-05-16 | 2019-05-16 | Die-casting device is used in production of intelligence lock |
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| Publication Number | Publication Date |
|---|---|
| CN210254157U true CN210254157U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920699958.2U Expired - Fee Related CN210254157U (en) | 2019-05-16 | 2019-05-16 | Die-casting device is used in production of intelligence lock |
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| Country | Link |
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| CN (1) | CN210254157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922314A (en) * | 2020-08-07 | 2020-11-13 | 巢湖宜安云海科技有限公司 | New energy automobile motor casing integrated into one piece die casting die |
| CN112828262A (en) * | 2020-12-31 | 2021-05-25 | 河南中恒美新材料有限公司 | Preparation device and preparation method of one-mold porous aluminum profile |
-
2019
- 2019-05-16 CN CN201920699958.2U patent/CN210254157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922314A (en) * | 2020-08-07 | 2020-11-13 | 巢湖宜安云海科技有限公司 | New energy automobile motor casing integrated into one piece die casting die |
| CN112828262A (en) * | 2020-12-31 | 2021-05-25 | 河南中恒美新材料有限公司 | Preparation device and preparation method of one-mold porous aluminum profile |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210516 |