CN215824251U - Casting device for producing small castings - Google Patents
Casting device for producing small castings Download PDFInfo
- Publication number
- CN215824251U CN215824251U CN202121784489.8U CN202121784489U CN215824251U CN 215824251 U CN215824251 U CN 215824251U CN 202121784489 U CN202121784489 U CN 202121784489U CN 215824251 U CN215824251 U CN 215824251U
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- China
- Prior art keywords
- box
- box body
- screw
- belt wheel
- casting device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 53
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002337 anti-port Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of casting devices, in particular to a casting device for producing small castings, aiming at the problems of slow cooling and low efficiency in the prior art, the utility model provides a scheme which comprises a box body, wherein a placement box is slidably arranged on the inner wall of the box body, a motor is fixedly arranged in the box body, a lifting screw is fixedly arranged on an output shaft of the motor, the lifting screw is in threaded connection with the placement box, a mold clamping mechanism is arranged in the box body, the mold clamping mechanism comprises a bidirectional screw, a gear, two thread plates, two molds and a rack, the bidirectional screw is rotationally connected with the placement box, the bidirectional screw is fixedly connected with the gear, the two thread plates are in threaded connection with the bidirectional screw, the two thread plates are fixedly connected with the two molds, the castings can be rapidly cooled, the working efficiency is improved, and workers are prevented from being scalded, simple use and convenient operation.
Description
Technical Field
The utility model relates to the technical field of casting devices, in particular to a casting device for producing small castings.
Background
Casting is one of the fundamental processes in the modern machine manufacturing industry. Casting is developed gradually in China as a metal hot working process. The casting device is a machine which strictly speaking utilizes the technology to smelt metal into liquid meeting certain requirements, pours the liquid into a casting mold, and obtains a casting with preset shape, size and performance after cooling, solidification and cleaning treatment.
The casting device in the prior art is slow in cooling, subsequent work is influenced, the work efficiency is reduced, workers are easily scalded, and therefore the casting device for producing small castings is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of slow cooling and low efficiency in the prior art, and provides a casting device for producing small castings.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a casting device for producing small castings comprises a box body, wherein a placement box is slidably mounted on the inner wall of the box body, a motor is fixedly mounted in the box body, a lifting screw is fixedly mounted on an output shaft of the motor and is in threaded connection with the placement box, a mold clamping mechanism is arranged in the box body and comprises a bidirectional screw, a gear, two thread plates, two molds and a rack, the bidirectional screw is rotatably connected with the placement box and is fixedly connected with the gear, the two thread plates are both in threaded connection with the bidirectional screw, the two thread plates are fixedly connected with the two molds, the rack is fixedly connected with the inner wall of the box body, the rack is meshed with the gear, a bearing mechanism is arranged in the box body and comprises a first belt wheel, a second belt wheel, a belt, a support screw and a bearing seat, first band pulley and lifting screw fixed connection have seted up the cavity on the box, and the inner wall of second band pulley and cavity rotates to be connected, and first band pulley and second band pulley all are connected with belt transmission, second band pulley and supporting screw fixed connection, supporting screw and the threaded connection of accepting the seat.
Preferably, the inner wall of the box body is provided with a slide rail, and the slide rail is in sliding connection with the placing box.
Preferably, one side of the box body is provided with a water pipe, and the top of the box body is provided with a liquid injection pipe.
Preferably, the box body is provided with a box door, and the box door is provided with a door lock.
Compared with the prior art, the utility model has the advantages that:
1. this scheme is when using, and the setting of locking mechanism can the fast die assembly, and convenient casting, the setting of water pipe can rapid cooling, improves work efficiency.
2. This scheme is when using, and the foundry goods can be caught in the setting of accepting the mechanism, avoids the foundry goods directly to drop, causes the accident, can drive the foundry goods simultaneously and get into the aquatic, further cools down, makes things convenient for follow-up work, further improves work efficiency.
The utility model can quickly cool the casting, improve the working efficiency, avoid scalding workers, and has simple use and convenient operation.
Drawings
FIG. 1 is a schematic cross-sectional view of a first embodiment of a casting apparatus for producing small castings according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 of a casting apparatus for the production of small castings in accordance with the present invention;
FIG. 3 is a schematic perspective view of a casting apparatus for producing small castings according to the present invention;
fig. 4 is a schematic cross-sectional structural diagram of a second embodiment of the casting device for producing small castings according to the present invention.
In the figure: the device comprises a box body 1, a placing box 2, a motor 3, a lifting screw rod 4, a bidirectional screw rod 5, a gear 6, a threaded plate 7, a mold 8, a rack 9, a first belt wheel 10, a belt 11, a second belt wheel 12, a supporting screw rod 13, a bearing seat 14, a water pipe 15, a liquid injection pipe 16 and a box door 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a casting device for producing small castings comprises a box body 1, a placement box 2 is slidably mounted on the inner wall of the box body 1, a motor 3 is fixedly mounted in the box body 1, a lifting screw 4 is fixedly mounted on an output shaft of the motor 3, the lifting screw 4 is in threaded connection with the placement box 2, a mold closing mechanism is arranged in the box body 1 and comprises a bidirectional screw 5, a gear 6, two thread plates 7, two molds 8 and a rack 9, the bidirectional screw 5 is rotatably connected with the placement box 2, the bidirectional screw 5 is fixedly connected with the gear 6, the two thread plates 7 are in threaded connection with the bidirectional screw 5, the two thread plates 7 are fixedly connected with the two molds 8, the rack 9 is fixedly connected with the inner wall of the box body 1, the rack 9 is meshed with the gear 6, and a bearing mechanism is arranged in the box body 1.
According to the utility model, the bearing mechanism comprises a first belt wheel 10, a second belt wheel 12, a belt 11, a supporting screw 13 and a bearing seat 14, the first belt wheel 10 is fixedly connected with the lifting screw 4, a cavity is formed in the box body 1, the second belt wheel 12 is rotatably connected with the inner wall of the cavity, the first belt wheel 10 and the second belt wheel 12 are in transmission connection with the belt 11, the second belt wheel 12 is fixedly connected with the supporting screw 13, and the supporting screw 13 is in threaded connection with the bearing seat 14.
In the utility model, a water pipe 15 is arranged on one side of the box body 1, a liquid injection pipe 16 is arranged on the top of the box body 1, and the arrangement of the water pipe 15 can cool castings.
According to the utility model, the box body 1 is provided with the box door 17, the box door 17 is provided with the door lock, and the box door 17 can be arranged to conveniently take out castings.
In the utility model, the inner wall of the box body 1 is provided with a slide rail, the slide rail is connected with the placing box 2 in a sliding manner, and the placing box 2 can slide at a fixed position due to the arrangement of the slide rail.
The working principle is as follows: injecting a certain amount of cold water into the box body 1, opening the motor 3, further driving the lifting screw rod 4 to rotate, rotating the lifting screw rod 4, further driving the placing box 2 to ascend, because the rack 9 is fixed, the gear 6 is driven to roll on the rack 9 when the placing box 2 ascends, the gear 6 rotates, further driving the two-way screw rod 5 to rotate, rotating the two-way screw rod 5, further driving the two thread plates 7 to approach each other, further driving the two dies 8 to approach each other, forming a die assembly, meanwhile, clamping the two dies 8 on the liquid injection pipe 16, facilitating the injection of metal liquid, opening the water pipe 15 to cool after the completion of the liquid injection, reversing the motor 3, further lowering the placing box 2, separating the two dies 8, discharging a casting, at the moment, reversely rotating the lifting screw rod 4, further reversely rotating the first belt wheel 10, under the cooperation of belt 11, first band pulley 10 antiport, and then drive second band pulley 12 antiport, and then drive supporting screw 13 antiport, and then drive and accept the seat 14 and rise, catch the foundry goods, corotation motor 3, two moulds 8 form the compound die and can continue to mould plastics, lifting screw 4 rotates this moment, and then drive first band pulley 10 and rotate, make and accept the seat 14 and descend, drive the foundry goods and get into the aquatic, further cooling, for next process save time, and the work efficiency is improved, after the cooling is accomplished, it can to take out the foundry goods to open chamber door 17.
Example two
Referring to fig. 4, the difference from the first embodiment is that: one side of box 1 is provided with the fan, is provided with the filter screen on the air intake of fan, and one side of box 1 is provided with the air outlet, and the top of box 1 is provided with annotates liquid pipe 16, and the heat in the box 1 can be taken away to the fan, for the foundry goods cooling.
The working principle is as follows: injecting a certain amount of cold water into the box body 1, opening the motor 3, further driving the lifting screw 4 to rotate, rotating the lifting screw 4, further driving the placing box 2 to ascend, because the rack 9 is fixed, the gear 6 is driven to roll on the rack 9 when the placing box 2 ascends, the gear 6 rotates, further driving the two-way screw 5 to rotate, rotating the two-way screw 5, further driving the two thread plates 7 to approach each other, further driving the two dies 8 to approach each other, forming a die assembly, meanwhile, clamping the two dies 8 on the liquid injection pipe 16, facilitating the injection of the metal liquid, opening the fan after the completion of the liquid injection, sucking cold air into the box body 1, simultaneously blowing hot air out of the box body 1, cooling the castings, reversing the motor 3, further making the placing box 2 descend, lowering the placing box 2, separating the two dies 8 and discharging the castings, at this moment, the lifting screw 4 rotates reversely, so that the first belt wheel 10 rotates reversely, under the cooperation of the belt 11, the first belt wheel 10 rotates reversely, so as to drive the second belt wheel 12 to rotate reversely, the second belt wheel 12 rotates reversely, so as to drive the supporting screw 13 to rotate reversely, the supporting screw 13 rotates reversely, so as to drive the bearing seat 14 to ascend, receive a casting, the forward rotation motor 3, the two molds 8 form a matched die and can continue to perform injection molding, at this moment, the lifting screw 4 rotates, so as to drive the first belt wheel 10 to rotate, so that the bearing seat 14 descends, the casting is driven to enter water, the temperature is further reduced, the time is saved for the next process, the working efficiency is improved, and after the cooling is completed, the box door 17 is opened to take out the casting.
The rest is the same as the first embodiment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A casting device for small casting production comprises a box body (1) and is characterized in that a placement box (2) is slidably mounted on the inner wall of the box body (1), a motor (3) is fixedly mounted in the box body (1), a lifting screw (4) is fixedly mounted on an output shaft of the motor (3), the lifting screw (4) is in threaded connection with the placement box (2), a mold closing mechanism is arranged in the box body (1) and comprises a bidirectional screw (5), a gear (6), two thread plates (7), two molds (8) and a rack (9), the bidirectional screw (5) is in rotational connection with the placement box (2), the bidirectional screw (5) is fixedly connected with the gear (6), the two thread plates (7) are in threaded connection with the bidirectional screw (5), and the two thread plates (7) are fixedly connected with the two molds (8), the rack (9) is fixedly connected with the inner wall of the box body (1), the rack (9) is meshed with the gear (6), and a bearing mechanism is arranged in the box body (1).
2. The casting device for producing the small castings according to claim 1, wherein the receiving mechanism comprises a first belt wheel (10), a second belt wheel (12), a belt (11), a supporting screw (13) and a receiving seat (14), the first belt wheel (10) is fixedly connected with the lifting screw (4), a cavity is formed in the box body (1), the second belt wheel (12) is rotatably connected with the inner wall of the cavity, the first belt wheel (10) and the second belt wheel (12) are both in transmission connection with the belt (11), the second belt wheel (12) is fixedly connected with the supporting screw (13), and the supporting screw (13) is in threaded connection with the receiving seat (14).
3. A casting device for the production of small castings according to claim 1, characterized in that one side of the box (1) is provided with a water pipe (15) and the top of the box (1) is provided with a liquid injection pipe (16).
4. A casting device for the production of small castings according to claim 1, characterized in that a door (17) is provided on the box (1), and a door lock is provided on the door (17).
5. A casting device for the production of small castings according to claim 1, characterized in that the inner wall of the box (1) is provided with slide rails, which are slidably connected with the housing box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784489.8U CN215824251U (en) | 2021-08-02 | 2021-08-02 | Casting device for producing small castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784489.8U CN215824251U (en) | 2021-08-02 | 2021-08-02 | Casting device for producing small castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215824251U true CN215824251U (en) | 2022-02-15 |
Family
ID=80193618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121784489.8U Expired - Fee Related CN215824251U (en) | 2021-08-02 | 2021-08-02 | Casting device for producing small castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215824251U (en) |
-
2021
- 2021-08-02 CN CN202121784489.8U patent/CN215824251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220215 |