CN204770514U - Molding machine add sand device - Google Patents
Molding machine add sand device Download PDFInfo
- Publication number
- CN204770514U CN204770514U CN201520316528.XU CN201520316528U CN204770514U CN 204770514 U CN204770514 U CN 204770514U CN 201520316528 U CN201520316528 U CN 201520316528U CN 204770514 U CN204770514 U CN 204770514U
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- CN
- China
- Prior art keywords
- cantilever
- diameter pipeline
- sand
- sanding device
- workbench
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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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Abstract
The utility model relates to a sand casting technical field, the molding machine add sand device that specifically says so, include workstation, left stand and add the sand device, the workstation level place, left stand be located the workstation right side, the sand device that adds include cantilever, baffle, hose and sand box, the cantilever left end be connected through the bearing with left stand, the cantilever can wind left stand free rotation, cantilever right -hand member rear end face is provided with the shaft hole, cantilever right -hand member face is coaxial to be provided with minor diameter pipeline and major diameter pipeline, and leaves certain clearance between minor diameter pipeline and the major diameter pipeline, the baffle be located the clearance between, the baffle is fan -shaped, baffle place centre of a circle department is provided with a vertical division plate's pivot, the pivot is located the shaft hole in, pivot upper end is provided with the rotation handle, hose end be connected with the minor diameter pipeline, the hose other end is connected with the sand box. The utility model discloses the quick sand that adds can be made things convenient for, workman's intensity of labour has been reduced.
Description
Technical field
The utility model relates to sand casting technical field, is a kind of sanding device of moulding machine specifically.
Background technology
The key link of sand casting is moulding, and the core of moulding machine is sand densifying mechanism.Squeeze moulding machine a kind ofly should have the low speed sand densifying mechanism of history decades in producing, and its sand densifying mechanism is comparatively simple, but the low and skewness of compacting gained sand mold compactability; Formed clamp plate compacting is conducive to the uniformity improving model top and surrounding sand mold compactability; But in a word, squeeze mo(u)lding gained sand mold compactability is lower, and particularly the sand mold die joint degree of packing is on the low side, and gained casting dimension accuracy is low, and surface quality is poor.
Clay-bonded sand metal casting is a kind of conventional of sand casting and the good a kind of formative method of cast member quality.Clay-bonded sand metal casting is shaping is one of main production process of automobile, hot-water heating and hardware blank, is widely used, and occupies critical role in machine building industry.Wherein the making of clay-bonded sand sand mold is one of key link in castings production technical process, the making quality of sand mold is directly connected to quality and the yield rate of foundry goods, to raising casting quality, reduce casting cost and play vital effect, developed countries is all kinds of high-end automatic molding machine for this formative technology have developed, this kind of machinery has that production efficiency is high, steady quality, energy-conserving and environment-protective advantage, but because of it, prices are rather stiff, maintenance difficulties is large, is difficult to promote the use of in common customer.
Most domestic foundry enterprise is still using technique jolt-squeeze machine simple, backward in technique or squeeze molding machine to carry out sand mold making, the sand-mould quality poor stability made, equipment running noises are high, labour intensity is large, production cost high efficiency is low, environmental pollution weight, domestic casting industry is badly in need of the mo(u)lding equipment that high-end automatic molding machine replaces existing backwardness.
Application number is: a Chinese patent of 201010614447.X discloses a kind of moulding machine, comprises body, is provided with the workbench of working plate, is provided with the rotating arm of pressing plate, shaking device, pressure sand device and die lifter; Described working plate is horizontally disposed with; Described body top is provided with a rotating shaft, and described rotating arm to be fixedly installed in this rotating shaft and can to rotate along with the rotation of this rotating shaft; Described workbench is positioned at body one side, and described rotating arm is with dynamic pressure plate to be located at directly over working plate in the process doing reciprocating rotation.This invention makes pressing plate can do with rotating arm to horizontally rotate, and when carrying out adding the operation such as sand, molding for sandbox, first rotating arm and press plate rotary certain angle, can make without hindrance thing above sandbox, so without the need to pressing plate is arranged on high height; When carrying out top pressure compacting operation, then pressing plate is gone to above workbench and sandbox.This invention, without sanding device, need manually be added when adding sand, easily causes unnecessary waste, and add the labour intensity of workman during artificial interpolation.
For above problem, the invention provides a kind of sanding device of moulding machine, can carry out easily and fast adding sand, reduce the labour intensity of workman, decrease unnecessary waste, saved production cost.
Summary of the invention
In order to make up the deficiencies in the prior art, the utility model provides a kind of sanding device of moulding machine, can carry out easily and fast adding sand, reduce the labour intensity of workman, decrease unnecessary waste, saved production cost.
The utility model solves the technical scheme that its technical problem adopts: a kind of sanding device of moulding machine, comprises workbench, left column and sanding device, described driving water placing flat; Described left column is positioned on the right side of workbench.
Described sanding device comprises cantilever, dividing plate, flexible pipe and sandbox, described cantilever left end is connected by bearing with left column, cantilever freely can rotate around left column, cantilever rear end face is provided with leader's frame, handle rack holds when being used for hinged cantilever, cantilever right-hand member rear end face is provided with axis hole, cantilever right side is coaxially arranged with small diameter pipeline and large-diameter pipeline, and between small diameter pipeline and large-diameter pipeline, leave certain gap, described dividing plate is between described gap, dividing plate is fan-shaped, dividing plate place circle centre position is provided with the rotating shaft of a vertical partition plate, rotating shaft is positioned at described axis hole, rotating shaft upper end is provided with swing handle, described flexible pipe one end is connected with small diameter pipeline, and the flexible pipe other end is connected with sandbox, described sanding device is positioned at above workbench, is connected between sanding device with left column by bearing.By the position of moveable partition board, conducting and the closedown of small diameter pipeline and large-diameter pipeline can be controlled, thus realize the process adding sand.
The beneficial effects of the utility model are: the sanding device of a kind of moulding machine of the present utility model, described sanding device instead of traditional mode manually adding sand, effectively can reduce the labour intensity of workman, reduce the waste caused when adding sand, and effectively can improve working environment, the utility model structure is simple, reasonable in design, is easy to be extended and applied.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is the perspective view of the sanding device of a kind of moulding machine of the present utility model;
Fig. 2 is the front view of the sanding device of a kind of moulding machine of the present utility model;
Fig. 3 is the top view of the sanding device of a kind of moulding machine of the present utility model.
In figure: workbench 1, left column 21, sanding device 6, cantilever 61, dividing plate 62, flexible pipe 63, sandbox 64, handle rack 611, axis hole 612, small diameter pipeline 613, large-diameter pipeline 614, rotating shaft 621, swing handle 622.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1 to Figure 3, the sanding device of a kind of moulding machine described in the utility model, comprises workbench 1, left column 21 and sanding device 6, described workbench 1 horizontal positioned; Described left column 21 is positioned on the left of workbench 1.
Described sanding device 6 comprises cantilever 61, dividing plate 62, flexible pipe 63 and sandbox 64, described cantilever 61 left end is connected by bearing with left column 21, cantilever 61 freely can rotate around left column 21, cantilever 61 rear end face is provided with leader's frame 611, handle rack 611 is for holding during hinged cantilever 61, cantilever 61 right-hand member rear end face is provided with axis hole 612, cantilever 61 right side is coaxially arranged with small diameter pipeline 613 and large-diameter pipeline 614, and leave certain gap between small diameter pipeline 613 and large-diameter pipeline 614, described dividing plate 62 is between described gap, dividing plate 62 is fan-shaped, dividing plate 62 place circle centre position is provided with the rotating shaft 621 of a vertical partition plate 62, rotating shaft 621 is positioned at described axis hole 612, rotating shaft 621 upper end is provided with swing handle 622, described flexible pipe 63 one end is connected with small diameter pipeline 613, and flexible pipe 63 other end is connected with sandbox 64, described sanding device 6 is positioned at above workbench 1, is connected between sanding device 6 with left column 21 by bearing.By the position of moveable partition board 62, conducting and the closedown of small diameter pipeline 613 and large-diameter pipeline 614 can be controlled, thus realize the process adding sand.
During work, sandbox is placed on workbench 1, rotate directly over cantilever 61 to workbench 1, rotate swing handle 622, make small diameter pipeline 613 and large-diameter pipeline 614 conducting, casting model powder enters in casting sandbox from sandbox 64 through flexible pipe 63, small diameter pipeline 613 and large-diameter pipeline 614, after adding sand, rotate backward swing handle 622, make dividing plate 62 between small diameter pipeline 613 and large-diameter pipeline 614, thus block the outlet of casting model powder, then rotate cantilever 61, make clear above workbench 1.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; description in above-described embodiment and description principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a sanding device for moulding machine, comprises workbench (1), left column (21) and sanding device (6), it is characterized in that: described workbench (1) horizontal positioned; Described left column (21) is positioned at workbench (1) left side; Described sanding device (6) is positioned at workbench (1) top, and sanding device (6) is connected with left column (21).
2. the sanding device of a kind of moulding machine according to claim 1, it is characterized in that: described sanding device (6) comprises cantilever (61), dividing plate (62), flexible pipe (63) and sandbox (64), described cantilever (61) left end is connected with left column (21), cantilever (61) rear end face is provided with leader's frame (611), cantilever (61) right-hand member rear end face is provided with axis hole (612), cantilever (61) right side is coaxially arranged with small diameter pipeline (613) and large-diameter pipeline (614), and leave certain gap between small diameter pipeline (613) and large-diameter pipeline (614), described dividing plate (62) is between described gap, dividing plate (62) is for fan-shaped, dividing plate (62) place circle centre position is provided with the rotating shaft (621) of a vertical partition plate (62), rotating shaft (621) is positioned at described axis hole (612), rotating shaft (621) upper end is provided with swing handle (622), described flexible pipe (63) one end is connected with small diameter pipeline (613), and flexible pipe (63) other end is connected with sandbox (64).
3. the sanding device of a kind of moulding machine according to claim 2, is characterized in that: described cantilever (61) can rotate around left column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316528.XU CN204770514U (en) | 2015-05-18 | 2015-05-18 | Molding machine add sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316528.XU CN204770514U (en) | 2015-05-18 | 2015-05-18 | Molding machine add sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770514U true CN204770514U (en) | 2015-11-18 |
Family
ID=54510640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316528.XU Expired - Fee Related CN204770514U (en) | 2015-05-18 | 2015-05-18 | Molding machine add sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770514U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907510A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Molding machine sand adding device |
| CN111299502A (en) * | 2020-04-22 | 2020-06-19 | 安徽省胜峰机械有限公司 | Precoated sand injection system |
| CN115178706A (en) * | 2022-07-14 | 2022-10-14 | 保定茶山五岳铸造有限公司 | Sand adding device for sodium silicate sand casting and molding |
-
2015
- 2015-05-18 CN CN201520316528.XU patent/CN204770514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907510A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Molding machine sand adding device |
| CN111299502A (en) * | 2020-04-22 | 2020-06-19 | 安徽省胜峰机械有限公司 | Precoated sand injection system |
| CN115178706A (en) * | 2022-07-14 | 2022-10-14 | 保定茶山五岳铸造有限公司 | Sand adding device for sodium silicate sand casting and molding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20160518 |