CN211134514U - Drying device after evaporative pattern spraying - Google Patents

Abstract

The utility model relates to a drying device after disappearance mould spraying, including setting up the air intake on the stoving pipeline, be equipped with the hair-dryer on the air intake, a plurality of stoving mouth has been seted up on the stoving pipeline, be connected with the filter frame on every stoving mouth, be connected with a plurality of parallel arrangement's filter on the filter frame, stoving mouth upper end is equipped with the watering shower nozzle, the watering shower nozzle sets up towards the filter, it is connected with the piece of striking off to slide along filter length on the filter, strike off the piece and slide the board that strikes off that is connected with two relative settings, two front ends that strike off the board slide the back and the both sides butt of filter, it is equipped with the cleaning box that is used for collecting and strikes off impurity to cross the filter frame to keep away from striking off board one end, it is equipped with the actuating mechanism that. Which has the effect of cleaning the surface of the filter square plate.

Description

Drying device after evaporative pattern spraying

Technical Field

The utility model belongs to the technical field of drying device's technique and specifically relates to a drying device behind disappearance mould spraying is related to.

Background

With the improvement of the automation degree of sand mold casting technology, the lost foam mold model is used as a casting model in a plurality of small and medium-sized enterprises, and has the advantages of low manufacturing cost, convenient use and mature technology, after the lost foam mold model is manufactured, the lost foam mold model needs to be sprayed with paint, and the lost foam mold model is prevented from being bonded with molding sand, air holes, sand holes and the like during pouring, so that the casting quality of the model is improved.

The utility model provides a disappearance mould spraying drying device, including the room of placing that is used for depositing injection moulding's disappearance mould model, still be connected with a stoving pipeline on one side of placing the room, stretch out of stoving pipeline and place the room and still be connected with a fan, can be with the inside transport of external wind, be close to the one end of placing the room at stoving pipeline simultaneously and still be connected with one and blow the mouth, still be connected with the filtration square plate on blowing the mouth simultaneously, the filtration square plate can carry out the prefilter with the wind of drying the interior output of pipeline.

The above prior art suffers from the following disadvantages: when the drying pipeline is used for blowing and drying, air enters from the blowing port, and then the filtering square plate is used for primary filtering. But when filtering, the dust often can block up on filtering the square slab, and then just makes subsequent operation of blowing, blows off the dust easily, then blows the dust to disappearance mould on, easy adhesion leads to the quality step-down of disappearance mould on the disappearance mould, and then can't use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device behind disappearance mould spraying, it has the effect of clearing up the surface of filtering the square slab.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a drying device after disappearance mould spraying, is including setting up the air intake on drying tube, be equipped with the hair-dryer on the air intake, a plurality of stoving mouth, every have been seted up on the drying tube be connected with the filter frame on the stoving mouth, be connected with a plurality of parallel arrangement's filter on the filter frame, stoving mouth upper end is equipped with the watering shower nozzle, the watering shower nozzle sets up towards the filter, it strikes off the piece to slide along filter length on the filter, strike off and slide on the piece and be connected with two scraping plate that set up relatively, two the front end that strikes off the board slides the back and the both sides butt of filter, it is equipped with the clearance case that is used for collecting and strikes off impurity to cross the filter frame to keep away from scraping plate one end, it is equipped with the actuating mechanism who is used for the drive to strike off the board removal to.

Through adopting above-mentioned technical scheme, when drying to placing the disappearance mould in the room, utilize the hair-dryer to carry wind from outside to inside, then carry wind from the stoving mouth to placing the room in. After the lost foam mold is conveyed, the lost foam mold is dried, and meanwhile, after the air passes through the filter frame, the filter plate is used for adhesion filtering. After the too much dust of adhesion on the filter, the operator uses the dust of watering shower nozzle on with the filter to sprinkle the spraying earlier, then recycles actuating mechanism, utilizes actuating mechanism to drive the removal of scraping the piece, then utilizes two to scrape the board and presss from both sides the operation of pressing from both sides tight scraping to the filter. Then collect the dust that will scrape off in the clearance case, accomplish the dust clearance on the filter and collect. Thereby ensuring that the subsequent blowing operation can not blow the dust into the placing room.

The utility model discloses further set up to: the drive mechanism is including connecting a plurality of connecting rods that strike off the piece, the connecting rod with strike off the piece and rotate and be connected, the rotation plane of connecting rod sets up along the horizontal direction, both ends are connected with the guide bar along the horizontal direction about the filter frame, filter frame both ends seted up with guide bar complex mating holes, the connecting rod with strike off and be connected with the clamping part that is used for striking off two boards and draws close each other between the piece.

Through adopting above-mentioned technical scheme, the operator is when clearing up the operation to the filter, and the operator pulling connecting rod rotates the connecting rod earlier, then utilizes clamping part to strike off two boards and carry out the clamp of being close to each other for two scrape off two sides that the board pressed from both sides tightly the filter. Then the connecting rod is pulled to move the connecting rod to the direction close to the cleaning box, so that the dust is scraped.

The utility model discloses further set up to: the clamping part comprises a placing cavity arranged in the scraping block, the connecting rod is positioned at one end of the placing cavity and is fixed with a convex disc, two clamping rods which are arranged oppositely are arranged in the placing cavity in a sliding mode, the two clamping rods stretch out of one end of the scraping block and are connected with the scraping plate, the convex disc is abutted against the clamping rods after rotating, elastic pieces which drive the clamping rods to move towards the direction close to each other are arranged in the placing cavity, the filter plate is connected with the placing cavity in a sliding mode, and a matching groove matched with the convex disc is formed in the filter plate.

Through adopting above-mentioned technical scheme, at the initial state of connecting rod, can make the protruding dish with two kellies that strike off the board rear end push away each other far, and then two strike off the board and no longer the butt, then just can make things convenient for the operator to change the filter. Simultaneously when needs strike off the operation, the operator rotates the connecting rod, makes the protruding dish no longer butt kelly after rotating for the kelly pops out under the effect of rear end elastic component, then realizes that two mutual being close to of striking off the board press from both sides tightly. The structure is simple, the operation is convenient, and quick position recovery and change can be realized.

The utility model discloses further set up to: the cleaning box is characterized in that one end, away from the filter frame, of the cleaning box is provided with a cleaning opening, the lower end of the cleaning box is connected with the collecting box, the upper end of the cleaning box is outwards turned to form a turned edge, and a sliding groove matched with the turned edge is formed in the cleaning box.

Through adopting above-mentioned technical scheme, the operator will strike off the board and strike off the operation back, with the dust push to the cleaning box in, then the dust falls into in the collecting box of cleaning box lower extreme. Then the dust is collected in the collecting box, then the operator slides out the collecting box filled with the dust from the chute, and then the collecting box is cleaned, so that the dust is thoroughly removed.

The utility model discloses further set up to: the drying device is characterized in that a water tank is connected to the upper end of the drying opening, a universal water pipe joint is connected to the water tank, and the sprinkling nozzle is connected with the universal water pipe joint.

Through adopting above-mentioned technical scheme, the operator can utilize universal watering shower nozzle to rotate watering shower nozzle when the operation watering shower nozzle sprinkles to the filter, then makes watering shower nozzle correspond the filter and sprinkle the operation, and then clears up the filter.

The utility model discloses further set up to: the drying device is characterized in that a water receiving tank is arranged at the lower end of the drying opening, a filter screen is connected to the upper end of the water receiving tank, a collecting net is connected to the lower end, close to the filter screen, of the water receiving tank, a water supply pipe is connected between the water receiving tank and the water tank, and a water pump is connected between the water receiving tank and the water supply pipe.

Through adopting above-mentioned technical scheme, after the watering shower nozzle has carried out the operation of spraying, water on the filter can flow to the water receiving incasement downwards, then water passes through the filter screen and collects the net, can filter the impurity that is taken off and adsorb, then the water that has filtered flows back to the water tank in through the delivery pipe in, realizes the reuse of water.

The utility model discloses further set up to: a rubber pad is attached to the inside of the water receiving tank.

Through adopting above-mentioned technical scheme, utilize the rubber pad can further adsorb the inside impurity dust of water.

The utility model discloses further set up to: an operating rod extends out of the connecting rod.

Through adopting above-mentioned technical scheme, set up the action bars and can make things convenient for the operator to the operation of connecting rod.

To sum up, the utility model discloses a beneficial technological effect does:

1. the two scraping plates are used for clamping and scraping the filter plate, then the scraped dust is collected in the cleaning box, the dust on the filter plate is cleaned and collected, and therefore the fact that the dust cannot be blown into a room for placing in the subsequent blowing operation is guaranteed;

2. rotate the connecting rod, make the protruding dish no longer the butt kelly after rotating for the kelly pops out under the effect of rear end elastic component, then realizes that two are close to each other of striking off the board and press from both sides tightly, this simple structure, and convenient operation can realize quick position recovery and change.

Drawings

Fig. 1 is a schematic view of the external overall structure of the present invention.

Fig. 2 is an exploded view of the driving mechanism of the present invention.

Fig. 3 is an external schematic view of the water receiving structure of the present invention.

In the figure, 1, an air inlet; 11. a blower; 12. drying the pipeline; 13. drying the opening; 14. a filter frame; 15. a filter plate; 16. a sprinkler head; 17. scraping off the block; 18. scraping the plate; 19. a support plate; 2. a drive mechanism; 21. a connecting rod; 22. a guide bar; 23. a mating hole; 24. a clamping member; 241. a placement chamber; 242. a convex disc; 243. a clamping rod; 244. an elastic member; 245. a mating groove; 25. a rubber pad; 3. cleaning the box; 31. cleaning the opening; 32. a collection box; 33. flanging; 34. a chute; 35. a water tank; 36. a universal water pipe joint; 37. a water receiving tank; 4. a water receiving port; 41. a filter screen; 42. collecting a net; 43. a water pump; 44. a water supply pipe; 5. an operating lever.

Detailed Description

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

The utility model provides a drying device after disappearance mould spraying, as shown in figure 1, is equipped with hair-dryer 11 including setting up air intake 1 on drying duct 12 on air intake 1 to seted up a plurality of stoving mouth 13 on drying duct 12, stoving mouth 13 is towards placing the room setting, is connected with on every stoving mouth 13 and filters frame 14, and is connected with a plurality of filter 15 that parallel arrangement each other on filtering frame 14, and every filter 15 sets up along the horizontal direction. Then be connected with watering shower nozzle 16 in the upper end of stoving mouth 13, watering shower nozzle 16 is towards filter 15 setting, slides along filter 15 length on filter 15 simultaneously and is connected with scraping piece 17 to slide on scraping piece 17 and be connected with two scraping plate 18 of relative setting, two scraping plate 18 are all connected along the horizontal direction connection that slides. And the front ends of the two scraping plates 18 are abutted to the two surfaces of the filter plate 15 after sliding, so that the scraping plates 18 can scrape the inner side and the outer side of the filter plate 15. A cleaning box 3 for collecting the scraped impurities is provided at an end of the filter frame 14 remote from the scraping plate 18, and the cleaning box 3 can collect the impurities scraped by the scraping plate 18. And a driving mechanism 2 for driving the movement of the scraping plate 18 is provided between the filter frame 14 and the scraping plate 18. And a pallet 19 is connected to a lower end of the scraping plate 18, the pallet 19 being disposed in a horizontal direction.

As shown in fig. 2, in the present embodiment, the driving mechanism 2 includes a connecting rod 21 connecting several scraping blocks 17, the connecting rod 21 is disposed in a vertical direction, and at the same time, the connecting rod 21 is rotatably connected with the scraping blocks 17, and a rotation plane of the connecting rod 21 is disposed in a horizontal direction. Then, guide rods 22 are connected to upper and lower ends of the filter frame 14 in a horizontal direction, and the two guide rods 22 are arranged in the horizontal direction. The two ends of the connecting rod 21 are opened with matching holes 23 matched with the guide rods 22, so that the connecting rod 21 is connected with the guide rods 22, and the connecting rod 21 can rotate. A clamping element 24 for bringing the two scraper bars 18 together is then connected between the connecting rod 21 and the scraper block 17.

As shown in fig. 2, in the present embodiment, the clamping member 24 includes a placing cavity 241 opened in the scraping block 17, and a protruding disc 242 is fixed to an end of the connecting rod 21 located in the placing cavity 241, and the protruding disc 242 is shaped as a spindle-shaped rotating disc. And the cam 242 can rotate with the connecting rod 21. Two clamping rods 243 which are arranged oppositely are connected in a sliding mode in the placing cavity 241, the clamping rods 243 slide in the horizontal direction, one end, extending out of the scraping block 17, of each clamping rod 243 is connected with the scraping plate 18, the convex disc 242 abuts against the side wall of the clamping rod 243 after rotating, and an elastic piece 244 which drives the clamping rods 243 to move towards the mutually approaching direction is arranged in the placing cavity 241. Meanwhile, the filter plate 15 is connected with the placing cavity 241 in a sliding mode, and therefore sliding of the filter block can be guaranteed. Then, the filter plate 15 is provided with a fitting groove 245 to be fitted with the boss 242. When the cleaning operation will be scraped to needs, the operator rotates connecting rod 21, and connecting rod 21 drives the rotation of flange 242, and then makes flange 242 both ends not with the butt of kelly 243, and then kelly 243 under the effect of elastic component 244, can make two kellies 243 draw close each other. The operator then pulls the connecting rod 21 to pull the filter plate 15 for cleaning. And an operating lever 5 is further protruded on the connecting rod 21 so that an operator can conveniently operate the connecting rod 21.

As shown in fig. 3, a cleaning opening 31 is formed at an end of the cleaning box 3 away from the filter frame 14, and the cleaning opening 31 is convenient for an operator to push dust into the cleaning opening 31 after performing a scraping operation by using the scraping plate 18. The lower end of the cleaning box 3 is connected with a collecting box 32, and the collecting box 32 is connected with the cleaning box 3. The upper end of the cleaning box 3 is outwards turned to form a flanging 33, the lower end of the cleaning box 3 is also provided with a sliding groove 34 matched with the flanging 33, and the sliding groove 34 is arranged along the horizontal direction. When the collection box 32 is full of dust, the operator pulls the cleaning box 3 so that the flange 33 slides out of the slide groove 34. The collection bin 32 is then made available for replacement. The operator then cleans the dust in the collection bin 32, which in turn enables complete cleaning of the dust.

Referring to fig. 1 and 3, a water tank 35 is fixed to the upper end of the drying opening 13, a universal water pipe joint 36 extending outward from the water tank 35 is connected to the water tank 35, and the rear end of the water spray nozzle 16 is connected to the universal water pipe joint 36. Then a water receiving tank 37 is fixed at the lower end of the drying port 13, a water receiving port 4 is arranged at the upper end of the water receiving tank 37, a filter screen 41 is connected in the water receiving port 4, a collecting net 42 is connected in the water receiving tank 37 close to the lower end of the filter screen 41, and the mesh size of the collecting net 42 is smaller than that of the filter screen 41. A water supply pipe 44 is connected between the water receiving tank 37 and the water tank 35, and a water pump 43 is connected between the water receiving tank 37 and the water supply pipe 44. The operator first operates the sprinkler head 16 to align the sprinkler head 16 with the filter plate 15 and then sprinkles the filter plate 15. The water then flows down from the filter plate 15 and flows into the water receiving tank 37. Then, impurities in the water are filtered and collected by the filter screen 41 and the collection screen 42 through the filter screen 41 and the collection screen 42, so that the purity of the water is ensured. Then the water entering the water receiving tank 37 can be driven by the water pump 43 to be driven again to flow into the water tank 35, so that the water can be recycled. And a rubber pad 25 is attached to the inside of the water receiving tank 37, and impurities in the water receiving tank 37 can be further adsorbed by the rubber pad 25.

The specific implementation principle of the embodiment is as follows: when the operator cleans the filter plate 15, the operator rotates the sprinkling nozzle 16 to sprinkle water on the filter plate 15, and cleans the filter plate 15 by preliminary sprinkling. Then the operator operates the operating rod 5 again, rotates the connecting rod 21 first, makes the protruding disc 242 no longer with the kelly 243 butt after rotating, then makes two scraping plates 18 draw close each other, then pulls the connecting rod 21 again, scrapes the operation to the filter 15. The dust is then scraped off into the cleaning tank 3, then falls down into the collection tank 32, and then the operator pulls out the collection tank 32 again, after which the collection tank 32 can be replaced. Complete scraping operation of dust is realized.

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 without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a drying device after disappearance mould spraying, is including setting up air intake (1) on stoving pipeline (12), characterized by: be equipped with hair-dryer (11) on air intake (1), a plurality of stoving mouth (13), every have been seted up on stoving pipeline (12) be connected with filter frame (14) on stoving mouth (13), be connected with filter (15) of a plurality of parallel arrangement on filter frame (14), stoving mouth (13) upper end is equipped with watering shower nozzle (16), watering shower nozzle (16) set up towards filter (15), slide along filter (15) length on filter (15) and be connected with strikes off piece (17), it has two scraping board (18) of relative setting to slide on piece (17), two strike off the both sides butt of the front end slip back and filter (15) of board (18), it is equipped with clearance case (3) that are used for collecting to strike off board (18) to cross filter frame (14) and strike off and is equipped with between board (18) and be used for driving drive to strike off board (18) removal actuating mechanism (2) ) The lower end of the scraping plate (18) is connected with a supporting plate (19).

2. The drying device after the evaporative pattern coating as claimed in claim 1, wherein: actuating mechanism (2) is including connecting rod (21) of a plurality of scraping piece (17), connecting rod (21) with scrape piece (17) and rotate and be connected, the rotation plane of connecting rod (21) sets up along the horizontal direction, both ends are connected with guide bar (22) along the horizontal direction about filtering frame (14), filter frame (14) both ends seted up with guide bar (22) complex mating holes (23), connecting rod (21) with scrape and be connected with between piece (17) and be used for scraping clamping part (24) that board (18) drawn close each other with two.

3. The drying device after the evaporative pattern coating as claimed in claim 2, wherein: the clamping part (24) comprises a placing cavity (241) arranged in a scraping block (17), a connecting rod (21) is positioned at one end of the placing cavity (241) and is fixedly provided with a convex disc (242), the placing cavity (241) is internally connected with two clamping rods (243) which are arranged oppositely in a sliding manner, the two clamping rods (243) extend out of one end of the scraping block (17) and are connected with a scraping plate (18), the convex disc (242) is abutted against the clamping rods (243) after rotating, an elastic piece (244) which drives the clamping rods (243) to move towards the direction of being close to each other is arranged in the placing cavity (241), the filter plate (15) is connected with the placing cavity (241) in a sliding manner, and a matching groove (245) matched with the convex disc (242) is formed in the filter plate (15).

4. The drying device after the evaporative pattern coating as claimed in claim 1, wherein: the cleaning box is characterized in that a cleaning opening (31) is formed in one end, far away from the filter frame (14), of the cleaning box (3), the lower end of the cleaning box (3) is connected with a collecting box (32), a flanging (33) is turned outwards at the upper end of the cleaning box (3), and a sliding groove (34) matched with the flanging (33) is formed in the cleaning box (3).

5. The drying device after the evaporative pattern coating as claimed in claim 1, wherein: the drying device is characterized in that a water tank (35) is connected to the upper end of the drying opening (13), a universal water pipe joint (36) is connected to the water tank (35), and the rear end of the sprinkling nozzle (16) is connected with the universal water pipe joint (36).

6. The drying device after the evaporative pattern coating as claimed in claim 5, wherein: drying mouth (13) lower extreme is equipped with water receiving tank (37), water receiving tank (37) upper end is connected with filter screen (41), be close to filter screen (41) lower extreme in water receiving tank (37) and be connected with collection net (42), be connected with between water receiving tank (37) and water tank (35) delivery pipe (44), be connected with water pump (43) between water receiving tank (37) and delivery pipe (44).

7. The drying device after the evaporative pattern coating as claimed in claim 6, wherein: a rubber pad (25) is attached to the inside of the water receiving tank (37).

8. The drying device after the evaporative pattern coating as claimed in claim 2, wherein: an operating rod (5) extends out of the connecting rod (21).

Images