CN111360225B - Mold cooling device - Google Patents
Mold cooling device Download PDFInfo
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- CN111360225B CN111360225B CN202010199213.7A CN202010199213A CN111360225B CN 111360225 B CN111360225 B CN 111360225B CN 202010199213 A CN202010199213 A CN 202010199213A CN 111360225 B CN111360225 B CN 111360225B
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- spring
- magnet
- spray head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
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- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a mold cooling device which comprises a manipulator, a base body and a spraying device, wherein the base body comprises a shell, an electric roller and a disturbance assembly, the disturbance assembly comprises a first magnet and a second magnet, the first magnet and the second magnet move, the spraying device comprises a first spraying unit and a second spraying unit, the first spraying unit comprises a first liquid conveying pipe, a first support frame, a first spray head and a first magnet, the first spray head is movably erected on the first support frame, the first magnet is influenced by the first magnet, the second spraying unit comprises a second liquid conveying pipe, a second support frame, a second spray head and a second magnet, the second spray head is movably erected on the second support frame, and the second magnet is influenced by the second magnet. Compared with the prior art, the invention effectively overcomes the defects that the existing spray head sprays high-intensity water at the same position and does not spray water in other areas.
Description
Technical Field
The invention relates to a mold temperature control device, in particular to a mold cooling device.
Background
While the non-ferrous metal manufacturing industry is developing vigorously, the requirements on automation technology and solutions are continuously improved. In the cold chamber die casting manufacturing industry of nonferrous metals, the spraying technology and equipment of the cold chamber die are mainly characterized in that after gas and liquid are mixed, the mixture flows to a copper pipe through a pipeline and is sprayed onto the die. The existing die takes a fixed copper pipe as a spray outlet, and because the existing die cannot move, the die is sprayed thoroughly by a direct impact place, and other parts are lack of spraying, so that the die cannot be uniformly sprayed. In view of the above, the inventors of the present application have conducted extensive studies to obtain a mold cooling device.
Disclosure of Invention
The invention aims to provide a mold cooling device, which can realize the uniform spraying effect of a mold.
The technical purpose of the invention is realized by the following technical scheme:
a mold cooling device comprises a mechanical arm, a base body and a spraying device, wherein the base body comprises a shell, an electric roller and a disturbance assembly, the disturbance assembly comprises a rotating roller, a first driving shaft, a first turntable, a first magnet, a second driving shaft, a second turntable and a second magnet, the first driving shaft and the second driving shaft are respectively fixed at two ends of the rotating roller, the first turntable is fixed at the end part of the first driving shaft, the first driving shaft is perpendicular to the first turntable, the first magnet is eccentrically fixed on the first turntable, the second turntable is fixed at the end part of the second driving shaft, the second driving shaft is perpendicular to the second turntable, the second magnet is eccentrically fixed on the second turntable, the first driving shaft and the second driving shaft extend out of the shell, and the rotating roller is positioned in the shell, the electric roller is also arranged in the shell, the rotating roller is driven by the electric roller to rotate, the spraying device comprises a first spraying unit and a second spraying unit, the first spraying unit comprises a first liquid conveying pipe, a first support frame, a first spray head and a first magnet, the first support frame is fixed on the surface of the shell and corresponds to the position of the first rotary disc, the first spray head is movably erected on the first support frame, the first magnet is arranged at one end, close to the first rotary disc, of the first spray head, the first liquid conveying pipe is connected with the side part of the first spray head, the second spraying unit comprises a second liquid conveying pipe, a second support frame, a second spray head and a second magnet, the second support frame is fixed on the surface of the shell and corresponds to the position of the second rotary disc, the second spray head is movably erected on the second support frame, the second magnet is arranged at one end, close to the second rotary table, of the second spray head, the second infusion tube is connected with the side portion of the second spray head, a grabbing body is arranged on the shell, and the grabbing body is grabbed by the manipulator.
In a further improvement, the disturbance assemblies are provided with a plurality of disturbance assemblies, and the spraying devices are arranged in one-to-one correspondence with the disturbance assemblies.
In a further improvement, the rotating rollers of the disturbance assemblies are arranged in two rows, and at least one rotating roller in each row of the two rows of rotating rollers is tightly matched with the electric roller in a squeezing manner, so that the rotating rollers are driven by the electric roller to rotate.
In a further improvement, the first support frame includes a first hard support member, a first elastic support member and a first fixing member, the first hard support member is fixed on the surface of the housing, the first elastic support member is arranged on the first hard support member and supported by the first hard support member, the first fixing member is connected with the first elastic support member and supported by the first elastic support member, and the first nozzle is fixed by the first fixing member; the second support frame comprises a second hard support piece, a second elastic support piece and a second fixing piece, the second hard support piece is fixed on the surface of the shell, the second elastic support piece is arranged on the second hard support piece and supported by the second hard support piece, and the second fixing piece is connected with the second elastic support piece and supported by the second elastic piece.
In a further improvement, the first elastic supporting member comprises a first spring and a second spring, one end of the first spring is connected with the first hard supporting member, the other end of the first spring is connected with the first fixing member, one end of the second spring is connected with the first hard supporting member, the other end of the second spring is connected with the first fixing member, the second elastic supporting member comprises a third spring and a fourth spring, one end of the third spring is connected with the second hard supporting member, the other end of the third spring is connected with the second fixing member, one end of the fourth spring is connected with the second hard supporting member, and the other end of the fourth spring is connected with the second fixing member.
In a further improvement, the first hard support comprises a first support plate and a second support plate, one end of the first spring is connected with the first support plate, the other end of the first spring is connected with the first fixing part, one end of the second spring is connected with the second support plate, the other end of the second spring is connected with the first fixing part, the second hard support comprises a third support plate and a fourth support plate, one end of the third spring is connected with the third support plate, the other end of the third spring is connected with the second fixing part, one end of the fourth spring is connected with the fourth support plate, and the other end of the fourth spring is connected with the second fixing part.
In a further refinement, the first fixing member includes a first sleeve through which the first spray head passes, and the second fixing member includes a second sleeve through which the second spray head passes.
In a further improvement, the first fixing member further includes a first abutting bolt, the first sleeve is provided with a first abutting screw hole, the first abutting bolt is matched with the first abutting screw hole, the end portion of the first abutting bolt abuts against the first nozzle, the second fixing member further includes a second abutting bolt, the second sleeve is provided with a second abutting screw hole, the second abutting bolt is matched with the second abutting screw hole, and the end portion of the second abutting bolt abuts against the second nozzle.
Compared with the prior art, the invention provides a mold cooling device, which utilizes an electric roller to drive a rotating roller to rotate, thereby driving a first driving shaft and a second driving shaft to rotate, and then driving a first rotating disc and a second rotating disc to rotate, wherein a first magnet rotates along with the first rotating disc, a second magnet rotates along with the second rotating disc, the first magnet is fixed on a first spray head, a second magnet is fixed on a second spray head, the first magnet attracts the first magnet in the rotating process, thereby driving the first spray head to disturb, the second magnet attracts the second magnet in the rotating process, thereby driving the second spray head to disturb, the first spray head and the second spray head can realize large-area spraying in the disturbing process, thereby effectively overcoming the defects that the existing spray head sprays at the same position with high intensity and lacks spraying in other areas, the first magnet and the second magnet are mutually interacted to realize the movement of the first spray head and the second spray head, and the direct mechanical contact is not generated, so that the advantages are as follows: 1. the energy lost by mechanical friction is effectively reduced, and energy conservation and environmental protection are facilitated; 2. mechanical abrasion is reduced, the risk of damage to the structure is reduced, and the maintenance frequency is reduced; 3. the structure is effectively simplified, the volume is reduced, and the assembly and the use are convenient.
Drawings
Fig. 1 is a schematic structural diagram of a mold cooling device according to the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
FIG. 3 is a schematic structural view of a mold cooling device according to the present invention after cutting a portion of the region.
In the drawings
A shell-1; a motorized pulley-2; a rotating roller-31; a first drive shaft-32; a first rotating disk-33; a first magnet-34; a first infusion tube-41; a first spray head-42; a first magnet-43; a grasping body-5; a first spring-61; a second spring-62; a first support plate-63; a second support plate-64; a first sleeve-65; a first jacking bolt-66.
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 of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
As shown in fig. 1 to 3, a mold cooling device comprises a manipulator, a base body and a spraying device, wherein the base body comprises a housing 1, a motorized pulley 2 and a disturbance assembly, the disturbance assembly comprises a rotating roller 31, a first driving shaft 32, a first turntable 33, a first magnet 34, a second driving shaft, a second turntable and a second magnet, the first driving shaft 32 and the second driving shaft are respectively fixed at two ends of the rotating roller 31, the first turntable 33 is fixed at an end of the first driving shaft 32, the first driving shaft 32 is perpendicular to the first turntable 33, the first magnet 34 is eccentrically fixed on the first turntable 33, the second turntable is fixed at an end of the second driving shaft, the second driving shaft is perpendicular to the second turntable, the second magnet is eccentrically fixed on the second turntable, the first driving shaft 32 and the second driving shaft extend out of the housing 1, the rotating roller 31 is positioned in the shell 1, the electric roller 2 is also arranged in the shell 1, the rotating roller 31 is driven by the electric roller 2 to rotate, the spraying device comprises a first spraying unit and a second spraying unit, the first spraying unit comprises a first liquid conveying pipe 41, a first support frame, a first spray head 42 and a first magnet 43, the first support frame is fixed on the surface of the shell 1 and corresponds to the position of the first turntable 33, the first spray head 42 is movably erected on the first support frame, the first magnet 43 is arranged at one end, close to the first turntable 33, of the first spray head 42, the first liquid conveying pipe 41 is connected with the side part of the first spray head 42, the second spraying unit comprises a second liquid conveying pipe, a second support frame, a second spray head and a second magnet, the second support frame is fixed on the surface of the shell 1 and corresponds to the position of the second turntable, the second spray head is movably erected on the second supporting frame, the second magnet is arranged at one end, close to the second turntable, of the second spray head, the second infusion tube is connected with the side portion of the second spray head, a grabbing body 5 is arranged on the shell 1, and the grabbing body 5 is grabbed by the manipulator.
Under the above structure, the electric roller 2 is used to drive the roller 31 to rotate, so as to drive the first driving shaft 32 and the second driving shaft to rotate, and then drive the first rotating disc 33 and the second rotating disc to rotate, the first magnet 34 rotates along with the first rotating disc 33, the second magnet rotates along with the second rotating disc, the first magnet 43 is fixed on the first nozzle 42, the second magnet is fixed on the second nozzle, the first magnet 34 attracts the first magnet 43 in the rotating process, so as to drive the first nozzle 42 to disturb, the second magnet attracts the second magnet in the rotating process, so as to drive the second nozzle to disturb, the first nozzle 42 and the second nozzle can realize large-area spraying in the disturbing process, so as to effectively overcome the defect that the existing nozzles spray high-intensity spraying at the same position, but lack spraying in other areas, in the present invention, the interaction of the first magnet 34 and the first magnet 43 and the second magnet is used to realize the movement of the first spray head 42 and the second spray head without direct mechanical contact, which has the following advantages: 1. the energy lost by mechanical friction is effectively reduced, and energy conservation and environmental protection are facilitated; 2. mechanical abrasion is reduced, the risk of damage to the structure is reduced, and the maintenance frequency is reduced; 3. the structure is effectively simplified, the volume is reduced, and the assembly and the use are convenient.
In order to guarantee the spraying area, the disturbance assemblies are provided with a plurality of groups, and the spraying devices are arranged in one-to-one correspondence with the disturbance assemblies.
Specifically, the plurality of rotating rollers 31 of the disturbance assembly are arranged in two rows, and at least one rotating roller 31 in each row of the two rows of rotating rollers 31 is tightly matched with the electric drum 2 in a squeezing manner, so that the rotating rollers 31 are driven by the electric drum 2 to rotate. In the present embodiment, the number of the rollers 31 is set to 12, and each 6 rollers 31 are arranged to form one row.
Specifically, the first support frame includes a first hard support member, a first elastic support member and a first fixing member, the first hard support member is fixed on the surface of the housing 1, the first elastic support member is arranged on the first hard support member and supported by the first hard support member, the first fixing member is connected with the first elastic support member and supported by the first elastic support member, and the first nozzle 42 is fixed by the first fixing member; the second support frame comprises a second hard support piece, a second elastic support piece and a second fixing piece, the second hard support piece is fixed on the surface of the shell 1, the second elastic support piece is arranged on the second hard support piece and supported by the second hard support piece, and the second fixing piece is connected with the second elastic support piece and supported by the second elastic piece. The first hard support member and the second hard support member provide hard support, and the first elastic support member and the second elastic support member provide elastic support, so that the first fixing member and the second fixing member can be movably supported, and the first spray head 42 is fixed by the first fixing member, and the second spray head is fixed by the second fixing member, so that the first spray head 42 and the second spray head can be movably mounted.
Specifically, first elastic support includes first spring 61 and second spring 62, first spring 61 one end with first hard support connects, and the other end is connected first mounting, second spring 62 one end with first hard support connects, and the other end is connected first mounting, second elastic support includes third spring and fourth spring, third spring one end with second hard support connects, and the other end is connected the second mounting, fourth spring one end with second hard support connects, and the other end is connected the second mounting. Under the above structure, the first fixing member is supported by the first spring 61 and the second spring 62, and the second fixing member is supported by the third spring and the fourth spring, so that the first fixing member and the second fixing member are movably supported.
Specifically, first hard support piece includes first backup pad 63 and second backup pad 64, first spring 61 one end is connected first backup pad 63, and the other end is connected first mounting, second spring 62 one end is connected second backup pad 64, and the other end is connected first mounting, second hard support piece includes third backup pad and fourth backup pad, third spring one end is connected the third backup pad, the other end is connected the second mounting, fourth spring one end is connected the fourth backup pad, the other end is connected the second mounting. In this embodiment, the first support plate 63 and the second support plate 64 are parallel to each other, and the third support plate and the fourth support plate are parallel to each other, which can serve as a good rigid support.
Further, the first fixing member includes a first sleeve 65, the first nozzle 42 passes through the first sleeve 65, and the second fixing member includes a second sleeve, and the second nozzle passes through the second sleeve. The first sleeve 65 is used to fix the first spray head 42 and the second sleeve is used to fix the second spray head.
In order to effectively ensure the fixing effect of the first nozzle 42 and the second nozzle, the first fixing member further includes a first abutting bolt 66, the first sleeve 65 is provided with a first abutting screw hole, the first abutting bolt 66 is matched with the first abutting screw hole, the end portion of the first abutting bolt abuts against the first nozzle 42, the second fixing member further includes a second abutting bolt, the second sleeve is provided with a second abutting screw hole, the second abutting bolt is matched with the second abutting screw hole, and the end portion of the second abutting bolt abuts against the second nozzle. Under the above structure, when the first nozzle 42 and the second nozzle need to be replaced or maintained, the first abutting bolt 66 and the second abutting bolt are loosened, so that the first nozzle 42 and the second nozzle can be taken down, and the replacement and maintenance of the first nozzle 42 and the second nozzle can be very conveniently realized.
The foregoing description of the embodiments is provided to facilitate an understanding and use of the invention and it will be apparent to those skilled in the art that various modifications to the embodiments and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (7)
1. A mold cooling device is characterized by comprising a mechanical arm, a base body and a spraying device, wherein the base body comprises a shell, an electric roller and a disturbance assembly, the disturbance assembly comprises a rotating roller, a first driving shaft, a first turntable, a first magnet, a second driving shaft, a second turntable and a second magnet, the first driving shaft and the second driving shaft are respectively fixed at two ends of the rotating roller, the first turntable is fixed at the end part of the first driving shaft, the first driving shaft is perpendicular to the first turntable, the first magnet is eccentrically fixed on the first turntable, the second turntable is fixed at the end part of the second driving shaft, the second driving shaft is perpendicular to the second turntable, the second magnet is eccentrically fixed on the second turntable, the first driving shaft and the second driving shaft extend out of the shell, and the rotating roller is positioned in the shell, the electric roller is also arranged in the shell, the rotating roller is driven by the electric roller to rotate, the spraying device comprises a first spraying unit and a second spraying unit, the first spraying unit comprises a first liquid conveying pipe, a first support frame, a first spray head and a first magnet, the first support frame is fixed on the surface of the shell and corresponds to the position of the first rotary disc, the first support frame comprises a first hard support piece, a first elastic support piece and a first fixing piece, the first hard support piece is fixed on the surface of the shell, the first elastic support piece is arranged on the first hard support piece and is supported by the first hard support piece, the first fixing piece and the first elastic support piece are connected and supported by the first elastic support piece, the first spray head is fixed by the first fixing piece, and the first magnet is arranged at one end of the first spray head close to the first rotary disc, the first infusion tube is connected with the side part of the first spray head, the second spraying unit comprises a second infusion tube, a second support frame, a second spray head and a second magnet, the second support frame is fixed on the surface of the shell and corresponds to the position of the second rotary table, the second support frame comprises a second hard support piece, a second elastic support piece and a second fixing piece, the second hard support piece is fixed on the surface of the shell, the second elastic support piece is arranged on the second hard support piece and supported by the second hard support piece, the second fixing piece is connected with the second elastic support piece and supported by the second elastic piece, the second spray head is fixed by the second fixing piece, the second magnet is arranged at one end of the second spray head close to the second rotary table, and the second magnet is connected with the side part of the second spray head, the shell is provided with a gripping body, and the mechanical arm grips the gripping body.
2. The mold cooling device according to claim 1, wherein a plurality of the disturbance assemblies are provided, and the spraying devices are arranged in one-to-one correspondence with the disturbance assemblies.
3. The mold cooling device according to claim 2, wherein the plurality of rotating rollers of the disturbance assembly are arranged in two rows, and at least one of the rotating rollers in each of the two rows is tightly fitted with the motorized pulley, so that the rotating rollers are driven by the motorized pulley to rotate.
4. The mold cooling device according to claim 1, wherein the first elastic supporting member comprises a first spring and a second spring, one end of the first spring is connected to the first rigid supporting member, the other end of the first spring is connected to the first fixing member, one end of the second spring is connected to the first rigid supporting member, the other end of the second spring is connected to the first fixing member, the second elastic supporting member comprises a third spring and a fourth spring, one end of the third spring is connected to the second rigid supporting member, the other end of the third spring is connected to the second fixing member, one end of the fourth spring is connected to the second rigid supporting member, and the other end of the fourth spring is connected to the second fixing member.
5. The mold cooling device according to claim 4, wherein the first hard support comprises a first support plate and a second support plate, one end of the first spring is connected to the first support plate, the other end of the first spring is connected to the first fixing member, one end of the second spring is connected to the second support plate, the other end of the second spring is connected to the first fixing member, the second hard support comprises a third support plate and a fourth support plate, one end of the third spring is connected to the third support plate, the other end of the third spring is connected to the second fixing member, one end of the fourth spring is connected to the fourth support plate, and the other end of the fourth spring is connected to the second fixing member.
6. The mold cooling device of claim 1, wherein the first fixture includes a first sleeve through which the first spray head passes, and wherein the second fixture includes a second sleeve through which the second spray head passes.
7. The mold cooling device according to claim 6, wherein the first fixing member further comprises a first abutting bolt, the first sleeve is provided with a first abutting screw hole, the first abutting bolt is matched with the first abutting screw hole, the end portion of the first abutting bolt abuts against the first nozzle, the second fixing member further comprises a second abutting bolt, the second sleeve is provided with a second abutting screw hole, the second abutting bolt is matched with the second abutting screw hole, and the end portion of the second abutting bolt abuts against the second nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010199213.7A CN111360225B (en) | 2020-03-20 | 2020-03-20 | Mold cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010199213.7A CN111360225B (en) | 2020-03-20 | 2020-03-20 | Mold cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111360225A CN111360225A (en) | 2020-07-03 |
| CN111360225B true CN111360225B (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010199213.7A Active CN111360225B (en) | 2020-03-20 | 2020-03-20 | Mold cooling device |
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| CN (1) | CN111360225B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236126A (en) * | 1989-02-23 | 1993-08-17 | Anzen Motor Co., Ltd. | Rotating nozzle apparatus with magnetic braking |
| CN103747880A (en) * | 2011-06-20 | 2014-04-23 | 纳安丹简灌溉有限公司 | Sprinkler with repelling magnets |
| CN105880512A (en) * | 2016-05-20 | 2016-08-24 | 东莞市隆盛智能装备股份有限公司 | Delivery spray jig for robot extrusion casting |
| CN206746852U (en) * | 2017-02-17 | 2017-12-15 | 林冬晓 | A kind of industrial atomizer of multi-angle injection |
| CN108787198A (en) * | 2017-04-28 | 2018-11-13 | 富士电机株式会社 | rotation fluctuation nozzle |
| CN208866380U (en) * | 2018-09-28 | 2019-05-17 | 佛山市恩仕自动化设备有限公司 | A kind of spraying device of die casting |
-
2020
- 2020-03-20 CN CN202010199213.7A patent/CN111360225B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236126A (en) * | 1989-02-23 | 1993-08-17 | Anzen Motor Co., Ltd. | Rotating nozzle apparatus with magnetic braking |
| CN103747880A (en) * | 2011-06-20 | 2014-04-23 | 纳安丹简灌溉有限公司 | Sprinkler with repelling magnets |
| CN105880512A (en) * | 2016-05-20 | 2016-08-24 | 东莞市隆盛智能装备股份有限公司 | Delivery spray jig for robot extrusion casting |
| CN206746852U (en) * | 2017-02-17 | 2017-12-15 | 林冬晓 | A kind of industrial atomizer of multi-angle injection |
| CN108787198A (en) * | 2017-04-28 | 2018-11-13 | 富士电机株式会社 | rotation fluctuation nozzle |
| CN208866380U (en) * | 2018-09-28 | 2019-05-17 | 佛山市恩仕自动化设备有限公司 | A kind of spraying device of die casting |
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| Publication number | Publication date |
|---|---|
| CN111360225A (en) | 2020-07-03 |
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