CN216176498U - Cooling liquid elbow casting forming device - Google Patents

Abstract

The utility model discloses the technical field of cooling liquid elbow casting, which specifically comprises the following steps: the utility model discloses a cooling liquid elbow casting forming device, which comprises a workbench, wherein a box door a is arranged on the outer wall of the front end of the workbench in a rotating connection mode, a supporting seat is fixedly connected to the rear end part of the outer wall of the top end of the workbench, a sand storage box is arranged on the outer wall of the right end of the workbench, a casting assembly is arranged on the outer wall of the bottom end of the supporting seat, and a cleaning assembly is fixed on the end wall of the inner side of the workbench.

Description

Cooling liquid elbow casting forming device

Technical Field

The utility model relates to the technical field of cooling liquid elbow casting, in particular to a cooling liquid elbow casting forming device.

Background

Sand casting is a casting process that produces castings in sand molds. Steel, iron and most nonferrous metal castings can be obtained by sand casting. The molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and the casting mould can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time. The basic raw materials for making sand molds are foundry sand and a sand binder. The most commonly used foundry sand is siliceous sand. When the high-temperature performance of the silica sand can not meet the use requirement, special sand such as zircon sand, chromite sand, corundum sand and the like is used. In order to make the sand molds and cores with certain strength and without deformation or damage during handling, molding and pouring of liquid metal, a sand binder is generally added to the casting to bind the loose sand particles together to form the molding sand.

Most of the existing cooling liquid elbows are produced by sand casting, namely, the sand core used by the cooling liquid elbow is placed on the lower die seat, then the upper die seat and the lower die seat are tightly closed, then liquid high-temperature metal is injected into the die, after the metal is cooled, the cooling liquid elbow is wrapped outside the sand core, then, the sand core is taken out of the cooling liquid elbow, the mode taken out by the sand core is the most commonly used water washing mode, but the existing cooling liquid elbow casting equipment does not have the function of removing the sand core from the cooling liquid elbow, so that the cooling liquid elbow needs to be moved into a special device for cleaning after the casting is finished, and further, the production efficiency of the cooling liquid elbow is influenced.

Therefore, it is necessary to develop a casting and forming device for a cooling liquid elbow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a casting and forming device for a cooling liquid elbow, which aims to solve the problem that the production efficiency of the cooling liquid elbow is affected because the existing cooling liquid elbow casting equipment does not have the function of taking sand cores for the cooling liquid elbow, which causes the cooling liquid elbow to be moved into a special device for cleaning after the casting is finished.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coolant liquid return bend casting forming device, includes the workstation, the mode that workstation front end outer wall is connected through rotating is provided with chamber door a, tip fixedly connected with supporting seat behind the workstation top outer wall, workstation right side end outer wall is provided with stores up the sand box, supporting seat bottom outer wall is provided with the casting subassembly, the inboard end wall of workstation is fixed with the cleaning assembly.

Preferably, the casting assembly comprises a hydraulic cylinder, the outer wall of the bottom end of the hydraulic cylinder is fixedly connected with the outer wall of the top end of the supporting seat, the outer wall of the bottom end of the hydraulic cylinder is fixedly connected with a hydraulic rod, the bottom end of the hydraulic rod penetrates through the outer wall of the bottom end of the supporting seat and is fixedly connected with an upper die base, and the upper die base is arranged right above the workbench.

Preferably, workstation top outer wall corresponds position department fixedly connected with mount with the upper die base, the die holder has been cup jointed to mount top outer wall fixed connection's mode, the die holder uses with the upper die base cooperation, upper die base bottom outer wall edge fixedly connected with locating pin, the constant head tank has been seted up in position department corresponding with the locating pin to die holder top outer wall, the locating pin uses with the constant head tank cooperation.

Preferably, the bottom end of the sand storage box is fixedly connected with a supporting plate, the left end of the supporting plate is fixedly connected with the outer wall of the right end of the workbench, and the outer wall of the top end of the sand storage box is fixedly communicated with a sand inlet.

Preferably, the cleaning assembly comprises a water storage tank, the bottom end of the water storage tank is fixedly connected with the right end of the inner wall of the bottom end of the workbench, a water pump b is fixedly connected with the left end of the inner wall of the top end of the workbench, the right end of the water pump b is fixedly communicated with a water suction pipe, and the right end of the water suction pipe is fixedly communicated with the outer wall of the top end of the water storage tank.

Preferably, the fixed intercommunication in water pump b bottom portion has the outlet pipe, the fixed intercommunication in one end that water pump b was kept away from to the outlet pipe has the wash rack, wash rack left side end outer wall passes through connecting rod and workstation left side end inner wall fixed connection, the washing tank has been seted up to wash rack bottom end portion, washing tank both sides tip all is provided with the holding head, and is two sets of the equal fixedly connected with of one end that the holding head is close to washing tank both sides end inner wall is automatically controlled the telescopic link, the one end and the washing tank side end inner wall fixed connection of holding head are kept away from to automatically controlled telescopic link, fixedly connected with high pressure nozzle is located at washing tank top inner wall center, tip and the fixed intercommunication in high pressure nozzle top portion under the outlet pipe.

Preferably, a water receiving opening is formed right below the cleaning frame, the outer wall of the left side end of the water receiving opening is fixedly connected with the inner wall of the left side end of the workbench through a reinforcing rod, a water delivery pipe is fixedly communicated with the bottom end of the water receiving opening, a filter box is fixedly communicated with one end, away from the water receiving opening, of the water delivery pipe, the bottom end of the filter box is fixedly connected with the inner wall of the bottom end of the workbench, a water pump a is fixedly communicated with the bottom of the outer wall of the right side end of the filter box, a water delivery pipe is fixedly communicated with the water pump a, and one end, away from the water pump a, of the water delivery pipe is communicated with the upper portion of the outer wall of the left side end of the water storage tank.

Preferably, the filter box front end outer wall is provided with chamber door b through the mode of rotating the connection, filter box inboard end wall upper end is provided with the standpipe, standpipe both sides end outer wall and filter box both sides end inner wall fixed connection, raceway and standpipe top portion intercommunication, standpipe bottom end outer wall fixed intercommunication has the nozzle, the standpipe below is provided with the filter frame, filter box both sides end inner wall is fixed with the sliding tray with filter frame both sides end outer wall junction, the filter frame uses with the sliding tray cooperation, the sliding tray below is provided with the filter screen, filter screen outside end wall and filter box inboard end wall fixed connection, the filter screen sets up in water pump a top.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, a worker can die-cast the cooling liquid elbow pipe through the arranged casting assembly, and can take out the cooled cooling liquid elbow pipe after the cooling liquid elbow pipe is die-cast and cooled, then the sand core in the cooling liquid elbow is dredged by a cleaning tool, and the sand core is scattered, then the box door a is opened to place the cooling liquid bent pipe into the cleaning groove and fix the cooling liquid bent pipe, then the sand core in the cooling liquid bent pipe is washed by a water pump b, through the mode, the cooling liquid elbow can be directly washed after die casting is finished, thereby avoiding the step of conveying the cooling liquid elbow to a special cleaning device, improving the production efficiency of the cooling liquid elbow, simultaneously can filter flushing water and grit through the rose box that sets up to make the water resource reuse, avoid the water waste.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention in a front view;

FIG. 2 is a schematic view of the present invention in a partial cross-section in a front view;

FIG. 3 is a schematic sectional view of the filter box according to the present invention;

FIG. 4 is a schematic sectional view of the front view of the washing rack of the present invention;

fig. 5 is a schematic perspective view of a clamping head according to the present invention.

In the figure: 100. a work table; 200. a supporting seat; 300. casting the component; 310. a hydraulic cylinder; 320. a hydraulic lever; 330. an upper die holder; 340. a fixed mount; 350. a lower die holder; 400. a sand storage box; 500. cleaning the assembly; 510. a water storage tank; 520. a filter box; 521. a water storage pipe; 522. a nozzle; 523. a filter frame; 524. a sliding groove; 525. a filter screen; 526. a water pump a; 530. a water pump b; 540. a cleaning frame; 541. a cleaning tank; 542. an electric control telescopic rod; 543. a clamping head; 544. a high pressure spray head; 550. a water receiving port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme: a casting and forming device for a cooling liquid elbow pipe can directly perform sand cleaning treatment on the cooling liquid elbow pipe after the cooling of the cooling liquid elbow pipe is completed in the using process, so that the production efficiency of the cooling liquid elbow pipe is improved, please refer to figures 1-5, the device comprises a workbench 100, a box door a is arranged on the outer wall of the front end of the workbench 100 in a rotating connection mode, the arranged box door a is connected with the outer wall of the front end of the workbench 100 in a hinge connection mode, the arranged box door a is used for workers to place the cooled cooling liquid elbow pipe on a cleaning frame 540 for cleaning, a supporting seat 200 is fixedly connected to the rear end part of the outer wall of the top end of the workbench 100, the arranged supporting seat 200 is used for supporting and fixing a casting assembly 300, the arranged supporting seat 200 is made of alloy steel, a sand storage box 400 is arranged on the outer wall of the right side end of the workbench 100, and the sand storage box 400 is used for storing sand cleaned in the cooling liquid elbow pipe, the bottom end of the sand storage box 400 is fixedly connected with a support plate, the left end of the support plate is fixedly connected with the outer wall of the right end of the workbench 100, the support plate is arranged to connect the sand storage box 400 with the outer wall of the side end of the workbench 100, the outer wall of the top end of the sand storage box 400 is fixedly communicated with a sand inlet, the sand inlet is arranged to pour sand into the sand storage box 400, the outer wall of the bottom end of the support seat 200 is provided with a casting assembly 300, the casting assembly 300 comprises a hydraulic cylinder 310, the outer wall of the bottom end of the hydraulic cylinder 310 is fixedly connected with the outer wall of the top end of the support seat 200, the outer wall of the bottom end of the hydraulic cylinder 310 is fixedly connected with a hydraulic rod 320, the bottom end of the hydraulic rod 320 penetrates through the outer wall of the bottom end of the support seat 200 and is fixedly connected with an upper die holder 330, the hydraulic cylinder 310 is arranged to control the upper die holder 330 to move up and down through the hydraulic rod 320, the upper die holder 330 is arranged right above the workbench 100, the outer wall of the top end of the workbench 100 is fixedly connected with a fixing frame 340 at a position corresponding to the upper die holder 330, the arranged fixing frame 340 is used for fixing the lower die base 350, the arranged fixing frame 340 is made of steel, the lower die base 350 is sleeved on the outer wall at the top end of the fixing frame 340 in a fixed connection mode, the lower die base 350 is matched with the upper die base 330 for use, the arranged upper die base 330 is matched with the lower die base 350 for die-casting a cooling liquid elbow, a liquid injection port is fixed on the arranged upper die base 330, a positioning pin is fixedly connected with the edge of the outer wall at the bottom end of the upper die base 330, a positioning groove is formed in the outer wall at the top end of the lower die base 350 at the position corresponding to the positioning pin and matched with the positioning groove for use, the arranged positioning pin and the positioning groove are used for enabling the upper die base 330 to be accurately connected with the lower die base 350 for tight closing, a cleaning assembly 500 is fixed on the end wall of the inner side of the workbench 100, the arranged cleaning assembly 500 is used for washing the cooling liquid elbow and further performing sand cleaning treatment on the cooling liquid elbow, the cleaning assembly 500 comprises a water storage tank 510, the water storage tank 510 is arranged for storing cleaning water, the bottom end part of the water storage tank 510 is fixedly connected with the right end part of the inner wall at the bottom end of the workbench 100, the left end part of the inner wall at the top end of the workbench 100 is fixedly connected with a water pump b530, the water pump b530 is arranged for taking out cleaning water stored in the water storage tank 510 through a water suction pipe, the right end part of the water pump b530 is fixedly communicated with a water suction pipe, the right end part of the water suction pipe is fixedly communicated with the outer wall at the top end of the water storage tank 510, the bottom end part of the water pump b530 is fixedly communicated with a water outlet pipe, one end of the water outlet pipe, which is far away from the water pump b530, is fixedly communicated with a cleaning frame 540, the cleaning frame 540 is arranged for fixing and cleaning a cooling liquid elbow pipe, the outer wall at the left end of the cleaning frame 540 is fixedly connected with the inner wall at the left end of the workbench 100 through a connecting rod, the bottom end part of the cleaning frame 540 is provided with a cleaning tank 541, the end parts at both sides of the cleaning tank 541 are provided with clamping heads 543, one end of the two groups of the clamping heads 543 is fixedly connected with an electric control telescopic rod 542, one end of the electric control telescopic rod 542, which is far away from the clamping head 543, is fixedly connected with the inner wall of the side end of the cleaning tank 541, the electric control telescopic rod 542 can control the clamping head 543 to move relatively, so that the clamping head 543 clamps the outer side end wall of the cooling liquid elbow, the center of the inner wall of the top end of the cleaning tank 541 is fixedly connected with the high-pressure spray head 544, the lower end part of the water outlet pipe is fixedly communicated with the top end part of the high-pressure spray head 544, the high-pressure spray head 544 is arranged to spray out cleaning water conveyed by the water pump b530 through the water outlet pipe to wash the cooling liquid elbow, a water receiving port 550 is arranged right below the cleaning rack 540, the outer wall of the left end of the water receiving port 550 is fixedly connected with the inner wall of the left end of the workbench 100 through a reinforcing rod, the water receiving port 550 is arranged to collect the cleaning water and sand flowing out of the cooling liquid elbow and convey the cleaning water to the bottom end of the filter box 520 through a water pipe to be filtered, and the cooling liquid elbow needs to be inserted into the water receiving port 550 to avoid the water flowing out of the workbench 100, the bottom end of the water receiving port 550 is fixedly communicated with a water pipe, one end of the water pipe, which is far away from the water receiving port 550, is fixedly communicated with a filter box 520, a water pump c is fixedly communicated with the water pipe and is used for conveying water received by the water receiving port 550 into the filter box 520 through the water pipe, the filter box 520 is used for filtering flushing water and sand so that the flushing water can be reused, the bottom end of the filter box 520 is fixedly connected with the inner wall of the bottom end of the workbench 100, the bottom of the outer wall of the right end of the filter box 520 is fixedly communicated with a water pump a526, the water pump a526 is arranged and is used for conveying the filtered flushing water back into the water storage tank 510 for reuse, a water conveying pipe is fixedly communicated with the water conveying pipe, one end of the water conveying pipe, which is far away from the water pump a526, is communicated with the upper part of the outer wall of the left end of the water storage tank 510, the outer wall of the front end of the filter box 520 is provided with a box door b in a rotating connection mode, and the box door b is arranged so that workers can clean the filter frame 523 and the filter screen 525 conveniently, the upper end part of the inner side end wall of the filter box 520 is provided with a water storage pipe 521, the outer walls of the two side ends of the water storage pipe 521 are fixedly connected with the inner walls of the two side ends of the filter box 520, a water delivery pipe is communicated with the top end part of the water storage pipe 521, the outer wall of the bottom end of the water storage pipe 521 is fixedly communicated with a nozzle 522, the water storage pipe 521 and the nozzle 522 are arranged to uniformly deliver washing water after cleaning to a sliding groove 524 for filtering, a filter frame 523 is arranged below the water storage pipe 521, the filter frame 523 is arranged to primarily filter the washing water, filtered sand is remained at the top end part of the filter frame 523, the sliding groove 524 is fixed at the connection part of the inner walls of the two side ends of the filter frame 523, the filter frame 523 is matched with the sliding groove 524, and the sliding groove 524 is arranged to enable the filter frame 523 to slide on the inner side end wall of the workbench 100, so that the filter frame 523 can be taken out for cleaning, the filter screen 525 is arranged below the sliding groove 524, the filter screen 525 is arranged to filter the flushing water again, so that the filtering effect of the flushing water is better, the outer side end wall of the filter screen 525 is fixedly connected with the inner side end wall of the filter box 520, and the filter screen 525 is arranged above the water pump a 526.

The working principle is as follows: firstly, a worker places a sand core for casting a cooling liquid elbow on a lower die base 350, then starts a hydraulic cylinder 310, the hydraulic cylinder 310 controls an upper die base 330 to move downwards through a hydraulic rod 320 and tightly close to the top end part of the lower die base 350, after the upper die base 330 and the lower die base 350 are tightly closed, the worker can inject high-temperature liquid metal into the tightly closed die base through a liquid injection port arranged on the upper die base 330, the liquid metal is cooled after completely wrapping the sand core, after the cooling liquid elbow is cooled, the hydraulic cylinder 310 is controlled to lift the upper die base 330 upwards, the worker can take out the cooled cooling liquid elbow, then the sand core in the cooling liquid elbow is firstly dredged through a cleaning tool and is scattered, then a box door a is opened to place the cooling liquid elbow at a cleaning groove 541, and then an electric control telescopic rod 542 is started to enable a clamping head 543 to clamp the outer end wall of the cooling liquid elbow, and the high-pressure nozzle 544 for the orifice of the cooling liquid elbow is communicated, then the water pump b530 is started, the water pump b530 takes out the flushing water in the water storage tank 510 through the water suction pipe and then conveys the flushing water to the high-pressure nozzle 544, the high-pressure nozzle 544 sprays out the flushing water to flush the sand core in the cooling liquid elbow, the flushed sand core can enter the water storage pipe 521 through the water receiving port 550 and the water pump c, the water storage pipe 521 sprays the water and sand on the filter frame 523 through the nozzle 522, the arranged filter frame 523 and the filter screen 525 can filter the sand in the flushing water, the filtered flushing water can flow back to the water storage tank 510 again through the water pump a526 and the water conveying pipe for reuse, the flushing water can be taken out after the flushing of the cooling liquid elbow is finished after a period of time, and the box door b can be opened to clean the sand filtered on the filter frame 523 and the filter screen 525, the filter frame 523 and the filter screen 525 are prevented from being blocked due to long-time accumulation of sand, and other cooling liquid elbows can be die-cast in the cleaning process.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. The utility model provides a coolant liquid return bend casting forming device, includes workstation (100), workstation (100) front end outer wall is provided with chamber door a through the mode of rotating the connection, tip fixedly connected with supporting seat (200) behind workstation (100) top outer wall, workstation (100) right side end outer wall is provided with sand storage box (400), its characterized in that: the outer wall of the bottom end of the supporting seat (200) is provided with a casting assembly (300), and a cleaning assembly (500) is fixed on the inner side end wall of the workbench (100).

2. The apparatus according to claim 1, wherein: casting subassembly (300) includes pneumatic cylinder (310), pneumatic cylinder (310) bottom outer wall and supporting seat (200) top outer wall fixed connection, pneumatic cylinder (310) bottom outer wall fixed connection has hydraulic stem (320), supporting seat (200) bottom outer wall and fixedly connected with upper die base (330) are passed to hydraulic stem (320) bottom portion, upper die base (330) set up directly over workstation (100).

3. The apparatus according to claim 2, wherein: workstation (100) top outer wall corresponds position department fixedly connected with mount (340) with upper die base (330), die holder (350) have been cup jointed to mount (340) top outer wall fixed connection's mode, die holder (350) and upper die base (330) cooperation are used, upper die base (330) bottom outer wall edge fixedly connected with locating pin, die holder (350) top outer wall has seted up the constant head tank in the position department of corresponding with the locating pin, the locating pin uses with the constant head tank cooperation.

4. The apparatus according to claim 1, wherein: the bottom end of the sand storage box (400) is fixedly connected with a supporting plate, the left end of the supporting plate is fixedly connected with the outer wall of the right end of the workbench (100), and the outer wall of the top end of the sand storage box (400) is fixedly communicated with a sand inlet.

5. The apparatus according to claim 1, wherein: wash subassembly (500) including storage water tank (510), storage water tank (510) bottom end portion and workstation (100) bottom inner wall right side tip fixed connection, workstation (100) top inner wall left side tip fixed connection has water pump b (530), the fixed intercommunication of water pump b (530) right side tip has the pipe that absorbs water, the pipe right side tip that absorbs water communicates with storage water tank (510) top outer wall is fixed.

6. The apparatus according to claim 5, wherein: a water outlet pipe is fixedly communicated with the bottom end part of the water pump b (530), one end of the water outlet pipe, which is far away from the water pump b (530), is fixedly communicated with a cleaning frame (540), the outer wall of the left side end of the cleaning frame (540) is fixedly connected with the inner wall of the left side end of the workbench (100) through a connecting rod, a cleaning tank (541) is arranged at the bottom end part of the cleaning frame (540), clamping heads (543) are respectively arranged at the end parts of both sides of the cleaning tank (541), one end of each of the two groups of clamping heads (543) close to the inner wall of both side ends of the cleaning tank (541) is fixedly connected with an electric control telescopic rod (542), one end of the electric control telescopic rod (542) far away from the clamping head (543) is fixedly connected with the inner wall of the side end of the cleaning groove (541), the center of the inner wall of the top end of the cleaning tank (541) is fixedly connected with a high-pressure spray head (544), and the lower end part of the water outlet pipe is fixedly communicated with the top end part of the high-pressure spray head (544).

7. The apparatus according to claim 6, wherein: be provided with water receiving mouth (550) under wash rack (540), water receiving mouth (550) left side end outer wall passes through stiffener and workstation (100) left side end inner wall fixed connection, water receiving mouth (550) bottom portion is fixed the intercommunication has the raceway, the fixed intercommunication of one end that water receiving mouth (550) was kept away from to the raceway has rose box (520), rose box (520) bottom portion and workstation (100) bottom inner wall fixed connection, rose box (520) right side end outer wall bottom is fixed the intercommunication has water pump a (526), water pump a (526) is fixed the intercommunication has the delivery pipe, the one end that water pump a (526) was kept away from to the delivery pipe communicates with storage water tank (510) left side end outer wall upper portion.

8. The apparatus according to claim 7, wherein: the outer wall of the front end of the filter box (520) is provided with a box door b in a rotating connection mode, the upper end part of the inner side end wall of the filter box (520) is provided with a water storage pipe (521), the outer walls of the two side ends of the water storage pipe (521) are fixedly connected with the inner walls of the two side ends of the filter box (520), the water delivery pipe is communicated with the top end part of the water storage pipe (521), the outer wall of the bottom end of the water storage pipe (521) is fixedly communicated with a nozzle (522), a filter frame (523) is arranged below the water storage pipe (521), sliding grooves (524) are fixed on the inner walls of the two side ends of the filter box (520) at the connection parts of the inner walls and the outer walls of the two side ends of the filter frame (523), the filter frame (523) is matched with a sliding groove (524) for use, a filter screen (525) is arranged below the sliding groove (524), the filter screen (525) outside end wall and the inside end wall fixed connection of rose box (520), filter screen (525) set up in water pump a (526) top.

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