CN213172573U - Stainless steel bores tail screw passivation cleaning equipment - Google Patents
Stainless steel bores tail screw passivation cleaning equipment Download PDFInfo
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- CN213172573U CN213172573U CN202021591885.4U CN202021591885U CN213172573U CN 213172573 U CN213172573 U CN 213172573U CN 202021591885 U CN202021591885 U CN 202021591885U CN 213172573 U CN213172573 U CN 213172573U
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- 238000002161 passivation Methods 0.000 title claims abstract description 114
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 18
- 239000010935 stainless steel Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000011010 flushing procedure Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of passivation cleaning equipment, in particular to stainless steel drill tail screw passivation cleaning equipment, which solves the defects of inconvenient feeding and discharging, poor passivation effect and easy environmental pollution in the prior art, and comprises a passivation cavity, a base and a feeding cavity, wherein the feeding cavity is arranged at one side of the passivation cavity, a first clapboard is arranged inside the feeding cavity, a feeding port is arranged at one side of the passivation cavity close to the first clapboard, a discharging mechanism is arranged inside the passivation cavity, a flushing cavity is arranged at one side of the passivation cavity far away from the feeding cavity, a discharging port is arranged at one side of the passivation cavity close to the flushing cavity, a second clapboard is arranged at the bottom end inside the flushing cavity, a water pump and a liquid discharge pipe are arranged at the top end of the flushing cavity, the screw can be drained and dried before passivation, the passivation effect is good, and the feeding and discharging of the screw are convenient, can prevent the passivation solution from volatilizing into the air and reduce the environmental pollution.
Description
Technical Field
The utility model relates to a passivation cleaning equipment technical field specifically is a stainless steel bores tail screw passivation cleaning equipment.
Background
The stainless steel self-drilling screw is processed through coiling, annealing, acid washing, wire drawing, thread processing, cold heading processing and the like to obtain a screw finished product, and the screw finished product is also required to be subjected to surface treatment, wherein the passivation of the metal means that the corrosion speed of the metal is obviously reduced compared with that before the original metal is not treated after the metal is subjected to oxidative medium treatment, and in a popular way, the passivation is that the active metal surface layer is changed into an inert surface layer through chemical reaction of passivation liquid, so that the external destructive substance is prevented from reacting with the metal surface, and the purpose of prolonging the metal rusting time is achieved.
The prior stainless steel self-drilling screw passivation cleaning equipment generally has the following problems:
(1) before metal passivation, the screw needs to be cleaned to remove oil stain and silt on the surface of the screw, but moisture still remains on the screw after cleaning, and the screw is directly put into passivation solution, so that the concentration of the passivation solution is easily reduced, and the passivation effect is influenced;
(2) the screw after passivation is washed by flowing clear water immediately, but the feeding and discharging of the passivation cavity are troublesome;
(3) generally need heat the passivation solution during the passivation, improve the passivation effect, but the heating leads to volatilizing of passivation solution easily, and volatile passivation solution can the polluted environment, and influences staff's healthy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel bores tail screw passivation cleaning equipment to the business turn over material of being not convenient for that proposes in solving above-mentioned background art, passivation effect is poor and the environmental pollution problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: a passivation cleaning device for stainless steel drill tail screws comprises a passivation cavity, a base and a feeding cavity, wherein the passivation cavity is arranged at the top end of the base, the feeding cavity is arranged at one side of the passivation cavity, a first partition plate is arranged inside the feeding cavity, through holes are uniformly formed in the first partition plate, a feeding port is arranged at one side, close to the first partition plate, of the passivation cavity, a first baffle plate is movably arranged at the outer side of the feeding port through a sliding rail, a discharging mechanism is arranged inside the passivation cavity, a flushing cavity is arranged at one side, far away from the feeding cavity, of the passivation cavity, a discharging port is arranged at one side, close to the flushing cavity, of the passivation cavity, a second baffle plate is movably arranged at the outer side of the discharging port through a sliding rail, an opening corresponding to the discharging port is formed in the second baffle plate, a second partition plate is arranged at the bottom, the improved feeding device is characterized in that a water pump is installed at the top end of the flushing cavity, a liquid discharge pipe is installed at the top end inside the flushing cavity and communicated with the output end of the water pump, nozzles are evenly arranged at the bottom end of the liquid discharge pipe, a movable door is arranged on one side of the flushing cavity, and a controller is installed on one side of the feeding cavity.
Preferably, the top end of the passivation cavity is movably provided with a sealing cover.
Preferably, a second heating resistance wire is arranged at the bottom end of the passivation cavity, and a temperature sensor is arranged at the bottom end inside the passivation cavity.
Preferably, the bottom ends of the passivation cavity, the feeding cavity and the flushing cavity are provided with liquid outlets.
Preferably, one end of the first baffle close to the feed inlet is inclined downwards.
Preferably, the top in feeding chamber is provided with drying mechanism through the support frame, drying mechanism includes shell body, blast pipe, fan and first heating resistor silk, the shell body is installed in the centre on support frame top, and the top of shell body is provided with the air intake, the fan is installed on the inside top of shell body, first heating resistor silk sets up the below at the fan, the bottom at the support frame is installed to the blast pipe, and the bottom of blast pipe evenly is provided with the air outlet.
Preferably, discharge mechanism includes curb plate, roof, bottom plate and hydraulic telescoping rod, the bottom plate sets up the inside in passivation chamber, the curb plate sets up the both sides of keeping away from feed inlet and discharge gate on the bottom plate top, and the curb plate passes through slide rail swing joint with the inside wall in passivation chamber, the top at two curb plates is fixed to the roof, hydraulic telescoping rod installs in the both sides in passivation chamber, and hydraulic telescoping rod's the output and the both sides fixed connection of roof bottom.
Preferably, the bottom plate is uniformly provided with through holes, and one end of the bottom plate close to the discharge hole is inclined downwards.
Compared with the prior art, the beneficial effects of the utility model are that: the stainless steel drill tail screw passivation cleaning equipment
(1) The feeding cavity is arranged on one side of the passivation cavity, the first partition plate is arranged inside the feeding cavity, the screws which are washed clean are placed inside the feeding cavity before passivation, moisture inside the screws can be drained, the top end of the feeding cavity is provided with the outer shell, the exhaust pipe, the fan and the first heating resistance wire, hot air can be blown to the screws, evaporation of the moisture is accelerated, and the situation that the concentration of passivation liquid is reduced and the passivation effect is affected due to the fact that residual moisture on the screws enters the passivation cavity is avoided;
(2) the side plates, the bottom plate and the top plate are arranged in the passivation cavity, the hydraulic telescopic rods are arranged on two sides of the top plate, the feed inlet and the discharge outlet are respectively arranged on two sides of the passivation cavity, dry screws in the feed cavity can be conveniently added into the passivation cavity through the feed inlet, the screws after passivation can be lifted above the liquid level through the extension of the hydraulic telescopic rods, and then the screws enter the washing cavity through the discharge outlet for washing, so that the feeding and the discharging are convenient, the manpower and the material resources are reduced, and the working efficiency is high;
(3) be provided with sealed lid through the top in passivation chamber, the outside of feed inlet and discharge gate is provided with first baffle and second baffle respectively, can improve the leakproofness, does not need frequent opening and shutting during the feeding with the ejection of compact, avoids passivation intracavity portion's passivation liquid to volatilize, the polluted environment.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a front sectional view of the outer casing of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a system block diagram of the present invention.
In the figure: 1. a passivation chamber; 101. a feed inlet; 102. a first baffle plate; 103. a sealing cover; 104. a second baffle; 1041. an opening; 105. a discharge port; 2. a base; 3. a feed cavity; 301. a first separator; 4. a support frame; 5. a drying mechanism; 501. an outer housing; 502. an exhaust pipe; 503. a fan; 504. a first heating resistance wire; 6. a discharging mechanism; 601. a side plate; 602. a top plate; 603. a base plate; 604. a hydraulic telescopic rod; 7. a water pump; 701. a liquid discharge pipe; 8. flushing the cavity; 801. a movable door; 802. a second separator; 9. a second heating resistance wire; 10. a temperature sensor; 11. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a passivation cleaning device for a stainless steel drill tail screw comprises a passivation cavity 1, a base 2 and a feeding cavity 3, wherein the passivation cavity 1 is installed at the top end of the base 2, and a sealing cover 103 is movably arranged at the top end of the passivation cavity 1, so that the sealing performance is improved, volatile passivation liquid is prevented from entering air to pollute the environment, and meanwhile, the passivation cavity 1 is convenient to clean;
the bottom end of the passivation cavity 1 is provided with a second heating resistance wire 9, the type of the second heating resistance wire 9 can be Cr20Ni80, the bottom end inside the passivation cavity 1 is provided with a temperature sensor 10, the type of the temperature sensor 10 can be WRM-101, passivation liquid inside the passivation cavity 1 can be heated through the second heating resistance wire 9, the passivation effect is improved, the temperature sensor 10 can detect the temperature, and the passivation liquid is kept at a proper temperature;
the feeding cavity 3 is arranged on one side of the passivation cavity 1, a first partition plate 301 is arranged inside the feeding cavity 3, through holes are uniformly formed in the first partition plate 301, a feeding hole 101 is formed in one side, close to the first partition plate 301, of the passivation cavity 1, a first baffle plate 102 is movably arranged on the outer side of the feeding hole 101 through a sliding rail, one end, close to the feeding hole 101, of the first partition plate 301 inclines downwards, and screws at the top end of the first partition plate 301 can conveniently roll down to the inside of the passivation cavity 1;
the top end of the feeding cavity 3 is provided with a drying mechanism 5 through a support frame 4, the drying mechanism 5 comprises an outer shell 501, an exhaust pipe 502, a fan 503 and a first heating resistance wire 504, the model of the fan 503 can be HX-T303, the model of the first heating resistance wire 504 can be Cr20Ni80, the outer shell 501 is installed in the middle of the top end of the support frame 4, the top end of the outer shell 501 is provided with an air inlet, the fan 503 is installed at the top end inside the outer shell 501, the first heating resistance wire 504 is arranged below the fan 503, the exhaust pipe 502 is installed at the bottom end of the support frame 4, the bottom end of the exhaust pipe 502 is uniformly provided with an air outlet, hot air can be blown to screws inside the feeding cavity 3, evaporation of moisture is accelerated, and moisture on the screws is prevented from entering the inside of the;
the discharging mechanism 6 is arranged inside the passivation cavity 1, the discharging mechanism 6 comprises a side plate 601, a top plate 602, a bottom plate 603 and a hydraulic telescopic rod 604, the type of the hydraulic telescopic rod 604 can be CSM1520, the bottom plate 603 is arranged inside the passivation cavity 1, the side plate 601 is arranged at two sides of the top end of the bottom plate 603 far away from the feed inlet 101 and the discharge outlet 105, the side plate 601 is movably connected with the inner side wall of the passivation cavity 1 through a sliding rail, the top plate 602 is fixed at the top ends of the two side plates 601, the hydraulic telescopic rods 604 are arranged at two sides of the passivation cavity 1, the output end of the hydraulic telescopic rod 604 is fixedly connected with two sides of the bottom end of the top plate 602, screws falling on the bottom plate 603 can be driven to move up and down;
through holes are uniformly formed in the bottom plate 603, passivation solution on the screws can be drained during discharging, and one end, close to the discharge hole 105, of the bottom plate 603 is inclined downwards, so that the screws can roll down to the inside of the washing cavity 8 through the discharge hole 105 to be washed;
one side of the passivation cavity 1, which is far away from the feeding cavity 3, is provided with a flushing cavity 8, one side of the passivation cavity 1, which is close to the flushing cavity 8, is provided with a discharge port 105, the outer side of the discharge port 105 is movably provided with a second baffle plate 104 through a slide rail, the second baffle plate 104 is provided with an opening 1041 corresponding to the discharge port 105, the bottom end of the inner part of the flushing cavity 8 is provided with a second baffle plate 802, the second baffle plate 802 is uniformly provided with through holes, the top end of the flushing cavity 8 is provided with a water pump 7, the top end of the inner part of the flushing cavity 8 is provided with a liquid discharge pipe 701, the liquid discharge pipe 701 is communicated with the output end of the water pump 7, the bottom end of the liquid discharge pipe 701 is uniformly provided with a nozzle, a screw which is passivated can be flushed, the residual passivating liquid on the surface of the screw is removed, one side of the, Liquid inside the feed chamber 3 and the flushing chamber 8;
the controller 11 is installed AT one side of the feeding cavity 3, the model of the controller 11 can be AT89S51, the output end of the temperature sensor 10 is electrically connected with the input end of the controller 11 through a lead, and the output end of the controller 11 is electrically connected with the input ends of the fan 503, the first heating resistance wire 504, the hydraulic telescopic rod 604, the water pump 7 and the second heating resistance wire 9 through leads.
The working principle is as follows: firstly, the cleaned screws are placed in a feeding cavity 3, water in the screws falls to the bottom end of the feeding cavity 3 through holes in a first partition plate 301, a controller 11 is used for opening switches of a fan 503 and a first heating resistance wire 504, the fan 503 pumps outside air into the outer shell 501, the air is sprayed out through an exhaust pipe 502 after the first heating resistance wire 504 is heated, evaporation of water on the surfaces of the screws is accelerated, a first baffle plate 102 slides upwards, the screws at the top end of the first partition plate 301 can enter the passivation cavity 1 through a feeding hole 101 for passivation, meanwhile, the first baffle plate 102 is closed downwards, new screws to be passivated are poured into the feeding cavity 3 for draining and drying, the liquid level of passivation liquid in the passivation cavity 1 is lower than the feeding hole 101 and a discharging hole 105, the controller 11 is used for opening a switch of a second heating resistance wire 9, and the passivation liquid is heated by the second heating resistance wire 9, can detect the change of temperature through temperature sensor 10, after the passivation is accomplished, open the switch of hydraulic telescoping rod 604 through controller 11, hydraulic telescoping rod 604 extends and drives curb plate 601, roof 602 and bottom plate 603 upward movement, when bottom plate 603 is located on the liquid level, and one side of bottom plate 603 is level with the bottom of discharge gate 105, the second baffle 104 of upwards sliding, when making opening 1041 and discharge gate 105 coincide, the screw can get into the inside of washing chamber 8 under the action of gravity, open the switch of water pump 7 through controller 11, water pump 7 is with the inside of clear water suction fluid-discharge tube 701, the nozzle blowout of rethread bottom, wash the screw, get rid of the passivation liquid on screw surface, after the washing is accomplished, open dodge gate 801, take out the screw that washs the completion, high work efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a stainless steel bores tail screw passivation cleaning equipment, includes passivation chamber (1), base (2) and feeding chamber (3), its characterized in that: the device comprises a base (2), a passivation cavity (1) and a feeding cavity (3), wherein the passivation cavity (1) is arranged on the top end of the base (2), the feeding cavity (3) is arranged on one side of the passivation cavity (1), a first partition plate (301) is arranged inside the feeding cavity (3), through holes are uniformly formed in the first partition plate (301), a feeding hole (101) is formed in one side, close to the first partition plate (301), of the passivation cavity (1), a first baffle plate (102) is movably arranged on the outer side of the feeding hole (101) through a sliding rail, a discharging mechanism (6) is arranged inside the passivation cavity (1), a flushing cavity (8) is arranged on one side, far away from the feeding cavity (3), of the passivation cavity (1), a discharging hole (105) is formed in one side, close to the flushing cavity (8), of the passivation cavity (1), a second baffle plate (104) is movably arranged on the outer side of the discharging hole (105) through a sliding rail, wash the inside bottom in chamber (8) and be provided with second baffle (802), and evenly be provided with the through-hole on second baffle (802), wash the top in chamber (8) and install water pump (7), wash the inside top in chamber (8) and install fluid-discharge tube (701), and fluid-discharge tube (701) and the output intercommunication of water pump (7), the bottom of fluid-discharge tube (701) evenly is provided with the nozzle, the one side of washing chamber (8) is provided with dodge gate (801), controller (11) are installed to one side of feeding chamber (3).
2. The stainless steel drill tail screw passivation cleaning equipment of claim 1, characterized in that: the top end of the passivation cavity (1) is movably provided with a sealing cover (103).
3. The stainless steel drill tail screw passivation cleaning equipment of claim 1, characterized in that: the bottom end of the passivation cavity (1) is provided with a second heating resistance wire (9), and the bottom end inside the passivation cavity (1) is provided with a temperature sensor (10).
4. The stainless steel drill tail screw passivation cleaning equipment of claim 1, characterized in that: the bottom ends of the passivation cavity (1), the feeding cavity (3) and the flushing cavity (8) are provided with liquid outlets.
5. The stainless steel drill tail screw passivation cleaning equipment of claim 1, characterized in that: one end of the first baffle plate (301) close to the feed inlet (101) is inclined downwards.
6. The stainless steel drill tail screw passivation cleaning equipment of claim 1, characterized in that: the top of feeding chamber (3) is provided with drying mechanism (5) through support frame (4), drying mechanism (5) are including shell body (501), blast pipe (502), fan (503) and first heating resistor silk (504), shell body (501) are installed in the centre on support frame (4) top, and the top of shell body (501) is provided with the air intake, the top at shell body (501) inside is installed in fan (503), first heating resistor silk (504) set up the below at fan (503), the bottom at support frame (4) is installed in blast pipe (502), and the bottom of blast pipe (502) evenly is provided with the air outlet.
7. The stainless steel drill tail screw passivation cleaning equipment of claim 1, characterized in that: discharge mechanism (6) include curb plate (601), roof (602), bottom plate (603) and hydraulic telescoping rod (604), bottom plate (603) set up the inside in passivation chamber (1), feed inlet (101) and discharge gate (105) are kept away from on bottom plate (603) top in curb plate (601) setting both sides, and curb plate (601) pass through slide rail swing joint with the inside wall in passivation chamber (1), the top at two curb plate (601) is fixed in roof (602), hydraulic telescoping rod (604) are installed in the both sides in passivation chamber (1), and the both sides fixed connection of the output of hydraulic telescoping rod (604) and roof (602) bottom.
8. The stainless steel drill tail screw passivation cleaning device of claim 7, characterized in that: through holes are uniformly formed in the bottom plate (603), and one end, close to the discharge hole (105), of the bottom plate (603) inclines downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591885.4U CN213172573U (en) | 2020-08-04 | 2020-08-04 | Stainless steel bores tail screw passivation cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591885.4U CN213172573U (en) | 2020-08-04 | 2020-08-04 | Stainless steel bores tail screw passivation cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213172573U true CN213172573U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021591885.4U Active CN213172573U (en) | 2020-08-04 | 2020-08-04 | Stainless steel bores tail screw passivation cleaning equipment |
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| CN (1) | CN213172573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116805A (en) * | 2023-02-23 | 2023-05-16 | 致一环境(江苏)有限公司 | Resource low-carbon treatment process for waste steel slag containing grinding fluid |
-
2020
- 2020-08-04 CN CN202021591885.4U patent/CN213172573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116805A (en) * | 2023-02-23 | 2023-05-16 | 致一环境(江苏)有限公司 | Resource low-carbon treatment process for waste steel slag containing grinding fluid |
| CN116116805B (en) * | 2023-02-23 | 2023-09-19 | 致一环境(江苏)有限公司 | Resource low-carbon treatment process for waste steel slag containing grinding fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A passivation cleaning equipment for stainless steel drill tail screws Effective date of registration: 20231123 Granted publication date: 20210511 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU KAIWANG METAL MATERIAL Co.,Ltd. Registration number: Y2023980066928 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |