阅读说明：本技术 一种四保阀盖精加工清洗系统 (Finish machining cleaning system for four-protection valve cover ) 是由 夏洪波 章峻铭 施通海 于 2019-09-20 设计创作，主要内容包括：本发明公开了一种四保阀盖精加工清洗系统,属于机械零件加工技术领域,具有减少清洗液接触,减少液体外溅的优点,其技术方案如下,包括两端分别开设进料口与出料口的清洗箱、两个平行设置且贯穿清洗箱两端的输送链条组,以及固定在清洗箱内部的清洗喷头与气嘴,两个所述输送链条组之间沿输送方向依次固定有若干个支撑四保阀盖的支撑架,相邻的所述支撑架之间均设有运动挡板,所述输送链条组上下链条之间位于进料口与出料口位置均设有固定挡板,两个所述固定挡板之间的距离与两个相邻运动挡板的距离相同。(The invention discloses a four-protection valve cover finish machining cleaning system, which belongs to the technical field of machining of mechanical parts and has the advantages of reducing contact of cleaning liquid and reducing splashing of the liquid.)

1. The utility model provides a four protect valve gap finish machining cleaning system which characterized by: set up washing case (1), two parallel arrangement of feed inlet (11) and discharge gate (12) respectively including both ends and run through transport chain group (2) of wasing case (1) both ends to and fix washing shower nozzle (13) and air cock (14) inside washing case (1), two carry and be fixed with support frame (3) that a plurality of supported four valve covers (7) along direction of delivery in proper order between chain group (2), adjacent all be equipped with motion baffle (4) between support frame (3), it all is equipped with fixed stop (5) with discharge gate (12) position to lie in feed inlet (11) between the chain about transport chain group (2), two distance between fixed stop (5) is the same with the distance of two adjacent motion baffles (4).

2. A four-protection valve cover finishing and cleaning system as defined in claim 1, wherein: wash case (1) bottom fixedly connected with waste liquid case (6), waste liquid case (6) both ends extend to the below at transport chain group (2) both ends.

3. A four-protection valve cover finishing and cleaning system as defined in claim 2, wherein: the fixed position of the moving baffle (4) far away from the conveying chain group (2) is provided with an arc-shaped bend (41), the arc-shaped bend (41) is positioned above the conveying chain and faces the feed inlet (11), and the arc-shaped bend (41) is positioned below the conveying chain group (2) and faces the discharge outlet (12).

4. A four-protection valve cover finishing and cleaning system as defined in claim 3, wherein: the height from the bottom of the waste liquid tank (6) to the conveying chain group (2) is the same as that of the moving baffle (4), and the arc-shaped bend (41) positioned below the conveying chain group (2) is in contact with the bottom of the waste liquid tank (6).

5. the four-protection valve cover finishing and cleaning system as claimed in claim 4, wherein: a liquid collecting groove (62) is formed in one end, close to the feeding hole (11), of the waste liquid box (6), and a liquid discharging valve (63) is arranged at the bottom of the liquid collecting groove (62).

6. a four-protection valve cover finishing and cleaning system as defined in claim 1, wherein: support frame (3) both ends fixedly connected with connecting block (32), connecting block (32) are connected on carrying chain group (2), it is fixed with supporting bench (61) that supply connecting block (32) to contradict at the top to wash case (1) to be close to discharge gate (12) one end.

7. A four-protection valve cover finishing and cleaning system as defined in claim 1, wherein: and a vertical limiting rod (31) is arranged on the support frame (3).

8. A four-protection valve cover finishing and cleaning system as defined in claim 1, wherein: the cleaning spray head (13) and the air tap (14) are connected to the cleaning box (1) through universal pipes (15).

Technical Field

the invention relates to the technical field of machining of mechanical parts, in particular to a four-protection valve cover finish machining cleaning system.

Background

The four-protection valve cover of the automobile engine is an important component in the automobile engine, has very high requirements on machining precision, needs to be subjected to a plurality of reprocessing procedures after normal casting, needs to be subjected to a chamfering finishing procedure on a drilling table after the four-protection valve cover finishes a final drilling finishing procedure, needs to be subjected to a cleaning step after machining is finished, and is subjected to finished product detection after cleaning is finished.

But at present behind the finish machining chamfer, people need take four valve covers of protecting to place in the special washing gas blow box, place four valve covers of protecting on the support frame, rethread washing shower nozzle carries out the spraying cleaning liquid to four valve covers of protecting, be used for the spot and the solid waste on four valve covers of protecting surfaces to wash, wash the back rethread air nozzle of finishing and blow, the washing liquid on four valve covers of protecting surfaces can be taken away fast to the gas that flows at a high speed, consequently, wholly reach better cleaning performance, but because the washing liquid has certain harm to the human body, the washing liquid is at the in-process that spouts and the in-process that the high-speed gas was blown, the washing gas blow box that splashes out easily, the in-process of taking when people inhales easily, produce and produce the health problem.

Disclosure of Invention

The invention aims to provide a four-protection valve cover finish machining cleaning system which has the advantages of reducing contact of cleaning liquid and reducing liquid splashing.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a four protect valve gap finish machining cleaning system, includes that the washing case, two parallel arrangement that set up feed inlet and discharge gate respectively at both ends just run through the transport chain group who washs the case both ends to and fix washing shower nozzle and the air cock of wasing incasement portion, two carry and be fixed with the support frame that four protect valve gaps of a plurality of support in proper order along direction of delivery between the chain group, it is adjacent all be equipped with the motion baffle between the support frame, it all is equipped with fixed stop, two to lie in feed inlet and discharge gate position between the lower chain of transport chain group distance between the fixed stop is the same with two adjacent motion baffle's distance.

By adopting the technical scheme, the four-protection valve cover is placed on the supporting frame after being subjected to finish machining, the four-protection valve cover is conveyed into the cleaning box under the conveying action of the conveying chain group, the supporting frame fixed with the four-protection valve cover is just positioned at the central part of the cleaning box, the spray head and the air nozzle face the four-protection valve cover, the four-protection valve cover is effectively cleaned by spraying cleaning liquid and spraying air, due to the arrangement of the moving baffle plate, in the process that the four-protection valve cover is cleaned, the moving baffle plates at the left side and the right side of the upper position and the lower position of the conveying chain group are just positioned at the feed inlet and the discharge outlet of the cleaning box, the moving baffle plate can be effectively attached to the fixed baffle plate, so that the inside and the outside of the cleaning box can be effectively isolated, the cleaning liquid splashing is effectively reduced, the health of workers is influenced, the conveying, therefore, in the process from finish machining to cleaning, people can effectively avoid direct contact with the intermediate liquid.

Furthermore, wash bottom of the case portion fixedly connected with waste liquid case, waste liquid case both ends extend to the below at transport chain group both ends.

through adopting above-mentioned technical scheme, the effectual waste liquid and the waste liquid of adhesion on carrying chain group that flows of washing incasement are washd in the effectual receipt of waste liquid case, and the waste liquid of being convenient for is collected.

Furthermore, the moving baffle is far away from and is carried chain group fixed position and be equipped with the arc and buckle, is located and carries the chain top the arc is buckled towards the feed inlet, is located and carries chain group below the arc is buckled towards the discharge gate.

through adopting above-mentioned technical scheme, the arc is buckled and is convenient for contact with feed inlet or discharge gate border position at the in-process that removes, promotes the closed effect to feed inlet and discharge gate.

Furthermore, the height from the bottom of the waste liquid tank to the conveying chain group is the same as the height of the moving baffle, and the arc-shaped bend below the conveying chain group is in contact with the bottom of the waste liquid tank.

Through adopting above-mentioned technical scheme, through the transport effect of carrying chain group, the in-process that the motion baffle removed below carrying chain group, the arc is buckled and is contradicted and remove bottom the waste liquid case, makes the solid waste who washes down gather to waste liquid case one end, is convenient for collect.

Furthermore, a liquid collecting tank is arranged at one end, close to the feeding hole, of the waste liquid tank, and a liquid discharging valve is arranged at the bottom of the liquid collecting tank.

Through adopting above-mentioned technical scheme, the collecting tank effectively collects solid waste and washing liquid that promote through the motion baffle, avoids solid waste to pile up and influences the motion baffle and remove, and is convenient for also discharge solid waste and washing liquid through the flowing back valve.

Further, support frame both ends fixedly connected with connecting block, the connecting block is connected on carrying chain group, it is fixed with the brace table that supplies the connecting block to contradict at the top to wash the case and be close to discharge gate one end.

Through adopting above-mentioned technical scheme, when taking four guarantor valve gap follow and carry chain group to leave, the effectual support connection piece of brace table makes the support frame remain stable, is convenient for take of four guarantor valve gaps.

Furthermore, a vertical limiting rod is arranged on the supporting frame.

Through adopting above-mentioned technical scheme, vertical gag lever post inserts in four valve covers of protecting, promotes the temperature nature of four fixed backs of valve cover of protecting.

Furthermore, the cleaning spray head and the air nozzle are connected to the cleaning box through universal pipes.

By adopting the technical scheme, the liquid spraying angle of the cleaning nozzle and the air blowing angle of the air tap can be conveniently adjusted by arranging the universal pipe.

In conclusion, the invention has the following beneficial effects:

1. The four-protection valve cover is automatically conveyed into the cleaning box for cleaning under the action of the conveying chain, so that the placing position and the taking position are far away from the cleaning box, and the contact with the cleaning liquid is reduced;

2. When conveying chain will protect the valve to carry to wasing the position four, can carry out the shutoff to the feed inlet and the discharge gate of wasing the case simultaneously, effectively reduce washing liquid and spatter outward among the cleaning process.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is an internal structural view of the present embodiment;

FIG. 3 is an enlarged view of A in FIG. 1;

Fig. 4 is a perspective view of the four-protection valve cover.

In the figure, 1, a cleaning tank; 11. a feed inlet; 12. a discharge port; 13. cleaning the spray head; 14. an air tap; 15. a universal tube; 2. a conveying chain group; 3. a support frame; 31. a vertical limiting rod; 32. connecting blocks; 4. a motion barrier; 41. bending in an arc shape; 5. fixing a baffle plate; 6. a waste liquid tank; 61. a support table; 62. a liquid collecting tank; 63. a drain valve; 7. and a valve cover is protected.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A four-protection valve cover finish machining system comprises a cleaning box 1 with a feeding hole 11 and a discharging hole 12 formed in two ends respectively, a plurality of cleaning spray heads 13 and a plurality of air nozzles 14 are fixed in the cleaning box 1, the cleaning spray heads 13 and the air nozzles 14 are connected to the cleaning box 1 through universal pipes 15, the cleaning spray heads 13 are connected with an external water pump through the universal pipes 15, the external water pump supplies cleaning liquid for the cleaning spray heads 13, the air nozzles 14 are connected with an external air pump through the universal pipes 15, the external air pump supplies air for the air nozzles 14, the orientations of the air nozzles 14 and the cleaning spray heads 13 can be conveniently adjusted through bending the universal pipes 15, when the four-protection valve cover 7 is drilled and finished and needs to be cleaned, the four-protection valve cover 7 is placed in the cleaning box 1, the air nozzles 14 and the cleaning spray 13 towards the four-protection valve cover 7, the cleaning spray cleaning liquid by the cleaning spray heads 13, and, the sprayed cleaning solution can effectively wash the four-protection valve cover 7, stains and solid waste on the four-protection valve cover 7 are washed away, the washed four-protection valve cover 7 is washed again through the high-speed air flow sprayed by the air nozzle 14, and the cleaning solution adhered to the four-protection valve cover 7 can be blown away by the high-speed flowing air flow, so that the residue of the cleaning solution is effectively reduced, and the contact between the subsequent cleaning solution and a human body is reduced.

Still set up two parallel arrangement in wasing case 1 and run through the transport chain group 2 who washs 1 both ends, carry two and evenly be fixed with six supports four support frames 3 of protecting valve gap 7 along direction of delivery in proper order between the chain group 2, be equipped with vertical gag lever post 31 on the support frame 3, consequently, people will protect four valve gap 7 at first put into on the support frame 3, wherein vertical gag lever post 31 inserts four and protects in the valve gap 7, play simple fixed action to four valve gap 7, the rethread is carried chain group 2 and is carried to wasing in the washing case 1, wash the transport effect of back rethread transport chain group 2 that finishes, make four valve gap 7 carry out, thereby make putting of four valve gap 7 get the position homoenergetic and keep away from washing case 1, reduce the contact probability of people and washing liquid.

Wherein wash 1 bottom fixedly connected with waste liquid case 6 of case, 6 both ends of waste liquid case extend to the below of carrying 2 both ends of chain group to waste liquid case 6 can also collect the adhesion and carry the chain group 2 on and from carrying washing liquid and the solid waste who drips on the chain group 2 when effectively collecting washing 1 drippage of case and solid waste, reduces washing liquid and solid waste pollution operational environment.

3 both ends fixedly connected with connecting blocks 32 of support frame, connecting block 32 are connected on carrying chain group 2, therefore connecting block 32 can promote the fixed stability of support frame 3, and wash case 1 and be close to 12 one ends of discharge gate and be fixed with the brace table 61 that supplies connecting block 32 to contradict at the top, when will protect valve gap 7 from carrying taking on chain group 2, brace table 61 is effectual to support connecting block 32, makes support frame 3 remain stable.

Wherein, a moving baffle 4 is arranged between the adjacent support frames 3, the fixed baffle 5 is arranged between the upper chain and the lower chain of the conveying chain group 2 at the positions of a feed inlet 11 and a discharge outlet 12, the distance between the two fixed baffles 5 is the same as the distance between the two adjacent moving baffles 4, after the four-protection valve cover 7 is arranged on the support frame 3, the support frame 3 fixed with the four-protection valve cover 7 reaches the middle position of the cleaning box 1 under the conveying action of the conveying chain group 2, so that the cleaning spray head 13 and the air nozzle 14 can carry out cleaning work, because the distance between the moving baffles 4 at the two ends of the support frame 3 is the same as the distance between the two fixed baffles 5, after the conveying chain stops running, the four-protection valve cover 7 is arranged at the middle part of the cleaning box 1, the support fixed with the four-protection valve cover 7 respectively positions the two moving baffles 4 at the two ends and the two, two upper and lower motion baffles 4 in discharge gate 12 position and the fixed stop 5 in discharge gate 12 position carry out effectual laminating and are used for being located discharge gate 12 position to discharge gate 12 and waste liquid case 6 and carry out the shutoff, two upper and lower motion baffles 4 in feed inlet 11 positions carry out effectual laminating with the fixed stop 5 in feed inlet 11 position and are used for being located feed inlet 11 position to feed inlet 11 and waste liquid case 6 and carry out the shutoff, consequently at effectual closed feed inlet 11 of abluent in-process and discharge gate 12, the effectual leakage that reduces the washing liquid, reduce the washing liquid and people's contact.

The fixed position of the moving baffle 4 far away from the conveying chain group 2 is provided with an arc-shaped bend 41, the arc-shaped bend 41 above the conveying chain faces the feed inlet 11, the arc-shaped bend 41 below the conveying chain group 2 faces the discharge outlet 12, the height from the bottom of the waste liquid tank 6 to the conveying chain group 2 is the same as that of the moving baffle 4, the arc-shaped bend 41 below the conveying chain group 2 is contacted with the bottom of the waste liquid tank 6, when the moving baffle 4 seals the feed inlet 11, the moving baffle 4 moves towards the feed inlet 11 until the arc-shaped bend 41 of the moving baffle 4 is butted to the position of the feed inlet 11, due to the arrangement of the arc-shaped bend 41, the arc-shaped bend 41 forms an extension to the moving baffle 4, so that after the moving baffle 4 continues to slightly move forwards, the moving baffle 4 is inclined by the butting of the arc-shaped bend 41, and the moving baffle 4, thereby play the effect of conflict buffering, promote confined scope, promote confined effect, and the transport effect through carrying chain group 2, motion baffle 4 is carrying the in-process that 2 below of chain group removed, arc is buckled 41 and is contradicted and remove in waste liquid case 6 bottoms, the solid waste who makes to wash down is close to the gathering of 11 one ends of feed inlet to waste liquid case 6, wherein waste liquid case 6 is close to 11 one ends of feed inlet and is equipped with catch basin 62, catch basin 62 bottom is equipped with flowing back valve 63, consequently washing liquid and solid waste after the propelling movement, can effectually get into in the catch basin 62, thereby avoid solid waste to pile up and influence motion baffle 4 and remove, and also be convenient for discharge solid waste and washing liquid through flowing back valve 63.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.