CN201669620U - Sand spraying machine with upward sand spraying gun nozzle - Google Patents
Sand spraying machine with upward sand spraying gun nozzle Download PDFInfo
- Publication number
- CN201669620U CN201669620U CN2010201863725U CN201020186372U CN201669620U CN 201669620 U CN201669620 U CN 201669620U CN 2010201863725 U CN2010201863725 U CN 2010201863725U CN 201020186372 U CN201020186372 U CN 201020186372U CN 201669620 U CN201669620 U CN 201669620U
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- CN
- China
- Prior art keywords
- sand
- sand spraying
- transmission
- spraying
- blasting
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- Expired - Lifetime
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Abstract
The utility model discloses a sand spraying machine with an upward sand spraying gun nozzle, comprising a rack, a sand spraying gun, transmission shafts, transmission wheels and a transmission belt, wherein the rack is provided with a plurality of transmission shafts; the transmission wheels are sheathed on the transmission shafts and are connected by the transmission belt; the sand spraying machine is characterized in that the rack is provided with a plurality of sections of transmission belts which are positioned at the same horizontal line; the rack is provided with the sand spraying gun which is connected with a sand collecting hopper by a pipeline; and the spraying nozzle at the top part of the sand spraying gun is upward opposite to the gap between two adjacent sections of transmission belts. The utility model solves the problems that high-speed abrasive materials are sprayed out of the spraying nozzle of the sand spraying machine from top to bottom so as to cause extension of the corrosion process or be incapable of achieving the expected effect and scratch the appearance surface of a product, and provides the sand spraying machine with the upward sand spraying gun nozzle. The sand spraying machine has a function of spraying sand for corrosion from bottom to top, greatly improves the production efficiency, and shortens the time of the sand-spraying process. Simultaneously, the splashed particles can also fall on the appearance surface of a product, and so the scratching on the appearance surface of the product can be effectively avoided.
Description
Technical field
The utility model relates to a kind of sand-blasting machine, particularly relates to a kind of sand-blasting gun shower nozzle sand-blasting machine up.
Background technology
Sand-blasting machine is a kind ofly to drive grinding-material at a high speed with compressed air, and metal and nonmetallic surface are hit in spray, make it to form the equipment of cloudy surface or erosion surface, is extensively applied to plastic interior surfaces is formed erosion surface in the vacuum splashing and plating system.As shown in Figure 1, sand-blasting machine relies on shower nozzle to spray the high speed grinding-material from top to down at present, reaches pretreated purpose.In use top-down jet grinding particle can be bonded on the product machined surface; these particles can form one deck separation layer on the product machined surface; stop or weakened abrasive grains at a high speed and hit, thereby make the process prolongation of erosion or do not reach expected effect with the continuation spray of product.In addition in this erosion process, also can drop to because of the effect of gravity between Surface Appearance and the conveyer belt through the abrasive grains that collision is splashed away simultaneously, relative displacement easily takes place in Surface Appearance and conveyer belt, causes the scuffing of Surface Appearance, and fraction defective is promoted.
The utility model content
The sand-blasting machine shower nozzle sprays the high speed grinding-material from top to down in the prior art in order to solve, and causes the process of erosion to prolong or do not reach the problem of expected effect and Surface Appearance scuffing, and a kind of sand-blasting gun shower nozzle sand-blasting machine up is provided.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of sand-blasting gun shower nozzle sand-blasting machine up, comprise frame, sand-blasting gun, transmission shaft, delivery wheel and conveyer belt, be provided with some transmission shafts on frame, delivery wheel is set on the transmission shaft, connects by conveyer belt between two delivery wheels, it is characterized in that: on frame, be provided with plurality of sections and be positioned at same horizontal conveyer belt, frame is provided with sand-blasting gun, and sand-blasting gun is connected with sand collecting hopper by pipeline, and the shower nozzle at sand-blasting gun top is up over against the gap of adjacent two sections conveyer belts.
Aforesaid a kind of sand-blasting gun shower nozzle sand-blasting machine up, it is characterized in that: described frame is provided with three sand-blasting guns
The beneficial effects of the utility model are: sand-blasting machine of the present utility model, has the function that sandblast is from the bottom to top corroded, the product machined surface contacts with driving-belt towards the below, appearance and driving-belt do not come in contact, to going up the abrasive grains of ejection because the effect of gravity can be fallen in the sand collecting hopper down, can on the product machined surface, not form one deck separation layer, promote production efficiency greatly, shorten the blasting craft time.The particle that splashes simultaneously can not drop on the Surface Appearance yet, can effectively avoid the scuffing of Surface Appearance.
Description of drawings
Fig. 1 is a prior art sandblast structural representation;
Fig. 2 is the utility model sand-blasting machine structural representation.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 2, a kind of sand-blasting gun shower nozzle sand-blasting machine up, comprise frame 1, sand-blasting gun 2, transmission shaft 3, delivery wheel 4 and conveyer belt 5, on frame, be provided with 8 transmission shafts 3, delivery wheel 4 is set on the transmission shaft 3, connect by conveyer belt 5 between two delivery wheels 4,1 is provided with 4 sections and is positioned at same horizontal conveyer belt 5 on frame, and 1 is provided with three sand-blasting guns 2 on frame, sand-blasting gun 2 is connected with sand collecting hopper 10 by pipeline, and the shower nozzle 6 at sand-blasting gun 2 tops is up over against the gap of adjacent two sections conveyer belts 5.
During work, conveyer belt 5 is carried product 7 from right to left, be transported to the gap location of two sections conveyer belts 5 when product 7, the shower nozzle 6 of sand-blasting gun 2 upwards sprays the high speed abrasive grains, and the machined surface 8 of product 7 is hit in the abrasive grains spray, makes it to form cloudy surface or erosion surface, abrasive grains can be fallen in the sand collecting hopper 10 because of the effect of gravity simultaneously, can on the machined surface 8 of product 7, not form one deck separation layer, promote production efficiency greatly, shorten the blasting craft time.Because the appearance 9 of product 7 is positioned at the top, appearance 9 does not come in contact with driving-belt 5 in addition, so also can not produce product 7 appearance 9 and with conveyer belt 5 relative displacement take place, and causes the scuffing of Surface Appearance.The abrasive grains that drops to sand collecting hopper 10 at last is inhaled into again and carries out cyclic spray in the sand-blasting gun 2.
Show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. sand-blasting gun shower nozzle sand-blasting machine up, comprise frame, sand-blasting gun, transmission shaft, delivery wheel and conveyer belt, be provided with some transmission shafts on frame, delivery wheel is set on the transmission shaft, connects by conveyer belt between two delivery wheels, it is characterized in that: on frame, be provided with plurality of sections and be positioned at same horizontal conveyer belt, frame is provided with sand-blasting gun, and sand-blasting gun is connected with sand collecting hopper by pipeline, and the shower nozzle at sand-blasting gun top is up over against the gap of adjacent two sections conveyer belts.
2. a kind of sand-blasting gun shower nozzle according to claim 1 sand-blasting machine up, it is characterized in that: described frame is provided with three sand-blasting guns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201863725U CN201669620U (en) | 2010-05-11 | 2010-05-11 | Sand spraying machine with upward sand spraying gun nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201863725U CN201669620U (en) | 2010-05-11 | 2010-05-11 | Sand spraying machine with upward sand spraying gun nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669620U true CN201669620U (en) | 2010-12-15 |
Family
ID=43327032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201863725U Expired - Lifetime CN201669620U (en) | 2010-05-11 | 2010-05-11 | Sand spraying machine with upward sand spraying gun nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927460A (en) * | 2010-05-11 | 2010-12-29 | 赫得纳米科技(昆山)有限公司 | Sand blasting machine with upward sand-blasting gun nozzle |
-
2010
- 2010-05-11 CN CN2010201863725U patent/CN201669620U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927460A (en) * | 2010-05-11 | 2010-12-29 | 赫得纳米科技(昆山)有限公司 | Sand blasting machine with upward sand-blasting gun nozzle |
| CN101927460B (en) * | 2010-05-11 | 2012-08-15 | 赫得纳米科技(昆山)有限公司 | Sand blasting machine with upward sand-blasting gun nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101215 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |