CN1762659A - Valve cock sulfuration cleaning-free method and apparatus thereof - Google Patents
Valve cock sulfuration cleaning-free method and apparatus thereof Download PDFInfo
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- CN1762659A CN1762659A CN 200510094937 CN200510094937A CN1762659A CN 1762659 A CN1762659 A CN 1762659A CN 200510094937 CN200510094937 CN 200510094937 CN 200510094937 A CN200510094937 A CN 200510094937A CN 1762659 A CN1762659 A CN 1762659A
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Abstract
The invention relates to a valve cock sulfur non-cleaning method and its device which relates to a valve cock producing method. The method comprises: grit blasting: using the pressured air to drive the grist to spring to the surface of the valve cock sulfur part, cleaning the surface oxide layer and coursing the surface; cleaning the grit: dropping off the grit on the valve cockpit uses the special device to process the surface of the valve cock sulfur part.
Description
Technical field
The present invention relates to the production method of valve cock, specifically a kind of method of utilizing the physics method to handle valve cock.
Background technology
The inner tube of a tyre is made up of two parts usually with rubber base valve, and a part is the metallic copper mouth, and another part is a rubber.The effect of metallic copper mouth is after valve inside is installed, to reach the effect of inner tube of a tyre inflation, venting, close gas, and the effect of rubber part is to guarantee that the valve cock and the inner tube of a tyre can be bonded together.
For metallic copper mouth and rubber base are combined, the general sulfuration process that adopts, usually for copper mouth and rubber are bonded together securely by the effect of chemistry and physics, and be up to state standards or the client to the requirement of bonding back pull and binding efficiency, before sulfuration, must carry out surface treatment to copper mouth sulfide site, make sulfide site show the brass essence of cleaning, do not have greasy dirt, oxide layer etc.In the prior art, this process of surface treatment is: 1, utilize cleaning agent or solvent that oil removal treatment is carried out on the surface; 2, utilize strong acid, highly basic to remove the oxide layer on surface or utilize the electrolysis removing oxide layer; 3, wash with clear water; 4, dehydration; 5, oven dry.The defective of this treatment process is: operation is many, waste time and energy, the cost height, the treatment effect fluctuation is big, disposal of pollutants is serious.
Summary of the invention
The objective of the invention is to design a kind of valve cock sulfuration cleaning-free method and used equipment thereof.When utilizing this special equipment to handle valve cock sulfide site surperficial, can effectively enhance productivity and product quality, and improve environment.
According to design provided by the present invention, this method comprises, sandblast: drive the surface that sand grains is ejected into the valve cock sulfide site with compressed air on sand-blasting machine, the oxide layer that this is surperficial is disposed, and makes this surface coarsening simultaneously; Sand removal again: remove the sand grains that remains on the valve cock.
Before sandblast, earlier valve cock is placed on the driving-belt of sand-blasting machine, restart driving mechanism, drive driving-belt by driving mechanism and rotate, driving-belt drives valve cock successively by the blast room in the sand-blasting machine; Simultaneously, the sand-blasting gun in the blast room begins the surface sand-blasting facing to the valve cock sulfide site; After leaving the blast room under the drive of valve cock at driving-belt, the air blow gun in the sand-blasting machine is jet facing to valve cock, finishes the sand removal process.When sand removal, the brush cleaning in the available sand-blasting machine falls to remain in the sand grains on the valve cock simultaneously.
The used equipment of this valve cock sulfuration cleaning-free method is: drive is installed on frame, driving-belt is arranged on drive, drive drives driving-belt and rotates, on driving-belt, there are several to be used to place the positioning sleeve of valve cock, there is the blast room at middle part in frame, driving-belt passes the blast room, and sand-blasting gun is installed in the blast room, and the driving mechanism that is used to drive drive is installed on frame.
Sand collecting hopper is arranged at the bottom in the blast room, in the bottom of sand collecting hopper sand suction pipe and sweep-up pipe is arranged.The sand jet outlet of sand-blasting gun points to the valve cock that rests on the driving-belt.Air blow gun is installed on frame, and the puff prot of this air blow gun points to the valve cock that rests on the driving-belt.The brush that is used to clean down the sand dust on the nozzle is being installed on the frame.Described driving mechanism is made up of the motor and the reduction box that are installed on the frame, and the output of motor is connected with the input of reduction box, and the output of reduction box drives drive and rotates.Mounting bracket in the blast room is installed sand-blasting gun on support.
On the special-purpose sand-blasting machine of valve cock, drive tiny sand grains with compressed air, be ejected into the surface of valve cock sulfide site as diamond dust, corundum sand etc., make surperficial layer of oxide layer spray on the one hand, reach the purpose of cleaning surfaces, make rough surface on the other hand, be beneficial to the physical bond of copper mouth and rubber.The later valve cock of sandblast blows residual sand grains off with another the special spray gun of blowing on the sand-blasting machine again, just can directly vulcanize.The characteristics of this processing method be simple, cost is low, steady quality does not have disposal of pollutants.
Description of drawings
Fig. 1 is a structure chart of the present invention.
The specific embodiment
As shown in Figure 1: drive 4 is installed on frame 6, driving-belt 7 is arranged on drive 4, drive 4 drives driving-belt 7 and rotates, on driving-belt 7, there are several to be used to place the positioning sleeve 8 of valve cock 9, at the middle part of frame 6 blast room 12 is arranged, driving-belt 7 passes blast room 12, and sand-blasting gun 10 is installed in blast room 12, and the driving mechanism that is used to drive drive 4 is installed on frame 6.The sand jet outlet of sand-blasting gun 10 points to the valve cock 9 that rests on the driving-belt 7.
Sand collecting hopper 15 is arranged at 12 bottom in the blast room, and sand suction pipe 1 and sweep-up pipe 2 are arranged in the bottom of sand collecting hopper 15.Air blow gun 13 is installed on frame 6, and the puff prot of this air blow gun 13 points to the valve cock 9 that rests on the driving-belt 7.In the sandblast process, sand grains and dust together drop in sand collecting hopper 15, and sand grains wherein is transported to sand-blasting gun again the brush 14 that is used to clean down the sand dust on the nozzle 9 is being installed on the frame 6 through sand suction pipe 2 and conveying mechanism.Described driving mechanism is made up of with reduction box 5 motor 3 that is installed on the frame 6, and the output of motor 3 is connected with the input of reduction box 5, and the output of reduction box 5 drives drive 4 and rotates.Mounting bracket 11 in blast room 12, and sand-blasting gun 10 is installed on support 11.
During work, earlier valve cock 9 is inserted on the driving-belt 7 of sand-blasting machine, restarts driving mechanism, drive driving-belt 7 by motor in the driving mechanism 3 and reduction box 5 and rotate, driving-belt 7 drives valve cock 9 successively by the blast room 12 in the sand-blasting machine; Sandblast again: on sand-blasting machine, drive sand grains with compressed air, sand grains is ejected into the surface of sulfide site on the valve cock 9 by the sand-blasting gun in the blast room, the oxide layer that this is surperficial is disposed, and makes this surface coarsening simultaneously, so that rubber and valve cock are bonded together securely; Sand removal again: when valve cock 9 after leaving blast room 12 under the drive of driving-belt 7, air blow gun in the sand-blasting machine 13 is jet facing to valve cock 9, removes the sand grains that remains on the valve cock 9, finishes the sand removal process.Simultaneously, clean out the sand grains that remains on the valve cock 9 with the brush in the sand-blasting machine 14.
Claims (10)
1, valve cock sulfuration cleaning-free method, it is characterized in that sandblast: drive the surface that sand grains is ejected into the valve cock sulfide site with compressed air on sand-blasting machine, the oxide layer that this is surperficial is disposed, and makes this surface coarsening simultaneously; Sand removal again: remove the sand grains that remains on the valve cock.
2, valve cock sulfuration cleaning-free method as claimed in claim 1, it is characterized in that: before sandblast, earlier valve cock is placed on the driving-belt of sand-blasting machine, restarts driving mechanism, drive driving-belt by driving mechanism and rotate, driving-belt drives valve cock successively by the blast room in the sand-blasting machine; Simultaneously, the sand-blasting gun in the blast room begins the surface sand-blasting facing to the valve cock sulfide site; After leaving the blast room under the drive of valve cock at driving-belt, the air blow gun in the sand-blasting machine is jet facing to valve cock, finishes the sand removal process.
3, valve cock as claimed in claim 1 sulfuration cleaning-free method is characterized in that: when sand removal, fall to remain in sand grains on the valve cock with the brush cleaning in the sand-blasting machine.
4, valve cock vulcanizes the used equipment of cleaning-free method according to claim 1, it is characterized in that: go up in frame (6) drive (4) is installed, driving-belt (7) is arranged on drive (4), drive (4) drives driving-belt (7) and rotates, several positioning sleeves that is used to place valve cock (9) (8) are arranged on driving-belt (7), at the middle part of frame (6) blast room (12) is arranged, driving-belt (7) passes blast room (12), sand-blasting gun (10) is installed in blast room (12), is gone up in frame (6) driving mechanism that is used to drive drive (4) is installed.
5, as the used equipment of valve cock sulfuration cleaning-free method as described in the claim 4, it is characterized in that: sand collecting hopper (15) is arranged at the bottom of (12) in the blast room, and sand suction pipe (1) and sweep-up pipe (2) are arranged in the bottom of sand collecting hopper (15).
6, as the used equipment of valve cock sulfuration cleaning-free method as described in the claim 4, it is characterized in that: the sand jet outlet of sand-blasting gun (10) points to the valve cock (9) that rests on the driving-belt (7).
7, as the used equipment of valve cock sulfuration cleaning-free method as described in the claim 4, it is characterized in that: go up in frame (6) air blow gun (13) is installed, the puff prot of this air blow gun (13) points to the valve cock (9) that rests on the driving-belt (7).
8, as the used equipment of valve cock sulfuration cleaning-free method as described in the claim 4, it is characterized in that: go up in frame (6) brush (14) that is used to clean down the sand dust on the nozzle (9) is installed.
9, as the used equipment of valve cock sulfuration cleaning-free method as described in the claim 4, it is characterized in that: described driving mechanism is made up of with reduction box (5) the motor (3) that is installed on the frame (6), the output of motor (3) is connected with the input of reduction box (5), and the output of reduction box (5) drives drive (4) and rotates.
10, as the used equipment of valve cock sulfuration cleaning-free method as described in the claim 4, it is characterized in that: mounting bracket (11) blast room (12) in, go up installation sand-blasting gun (10) at support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510094937 CN1762659A (en) | 2005-10-18 | 2005-10-18 | Valve cock sulfuration cleaning-free method and apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510094937 CN1762659A (en) | 2005-10-18 | 2005-10-18 | Valve cock sulfuration cleaning-free method and apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1762659A true CN1762659A (en) | 2006-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510094937 Pending CN1762659A (en) | 2005-10-18 | 2005-10-18 | Valve cock sulfuration cleaning-free method and apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1762659A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972991A (en) * | 2010-10-20 | 2011-02-16 | 无锡富岛精工有限公司 | Through shot blasting machine for inflating valve |
| CN105397643A (en) * | 2015-11-25 | 2016-03-16 | 昆山一鼎工业科技有限公司 | Continuous terminal metal surface roughening device |
-
2005
- 2005-10-18 CN CN 200510094937 patent/CN1762659A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972991A (en) * | 2010-10-20 | 2011-02-16 | 无锡富岛精工有限公司 | Through shot blasting machine for inflating valve |
| CN105397643A (en) * | 2015-11-25 | 2016-03-16 | 昆山一鼎工业科技有限公司 | Continuous terminal metal surface roughening device |
| CN105397643B (en) * | 2015-11-25 | 2023-11-03 | 昆山一鼎工业科技有限公司 | Continuous terminal metal surface roughening device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20060426 |