CN215544709U

CN215544709U - A mould for producing valve disappearance mould

Info

Publication number: CN215544709U
Application number: CN202122281909.7U
Authority: CN
Inventors: 韩长青
Original assignee: Jiangsu Qingyun Machinery Co ltd
Current assignee: Jiangsu Qingyun Machinery Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a die for producing a valve lost foam, which comprises a bottom plate, wherein supporting rods are fixedly arranged at four corners of the lower end of the bottom plate, supporting rods are fixedly arranged at four corners of the upper end of the bottom plate, a convex module is fixedly arranged in the middle of the upper end of the bottom plate, concave modules are slidably arranged on the outer surfaces of the four supporting rods together, a top plate is fixedly arranged at the upper ends of the four supporting rods together, cooling assemblies are fixedly arranged on the front wall, the rear wall, the left wall and the right wall of the bottom plate together, and two mounting assemblies are fixedly arranged on the rear portion of the upper end of each cooling assembly in a left-right symmetrical mode. According to the utility model, through the arranged cooling assembly and the mounting assembly, the evaporative pattern can be rapidly cooled, manual operation is not required for cooling, a large amount of cooling processing time can be saved, the working efficiency of the whole production can be improved, and the evaporative pattern can be conveniently adjusted and used by a user according to different production processes.

Description

A mould for producing valve disappearance mould

Technical Field

The utility model relates to the technical field of dies, in particular to a die for producing a valve lost foam.

Background

At present, the lost foam casting starts to enter China in the last 50 th century, but the history of over ten years is really developed, so that the lost foam casting is just a starting and preliminary development stage in China, but although the lost foam casting is just a preliminary development stage, the advantages of the lost foam casting are very obvious, the lost foam casting is continuously enlarged, the lost foam casting is a revolutionary process technology, the casting industry is known to be one of important links and bases of the mechanical manufacturing industry, China is also a first country for continuous development, foreign trade is needed in China, the demand is larger and larger, the transition from quantity to quality is faster and faster, the production efficiency is improved, the product quality is ensured, and even high-quality castings required by many suppliers and well-known enterprises are manufactured by using the lost foam process.

However, the existing die for producing the valve lost foam cannot rapidly cool the lost foam when in use, the cooling time can be prolonged, the production time of products is prolonged, and a large amount of water resources can be wasted during cooling, so that the whole device is not practical enough, and the die for producing the valve lost foam is improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a die for producing a valve lost foam, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a mould for producing valve disappearance mould, includes the bottom plate, the equal fixed mounting in lower extreme four corners of bottom plate has the support stick, the equal fixed mounting in upper end four corners of bottom plate has the bracing piece, the upper end middle part fixed mounting of bottom plate has convex module, four the common slidable mounting of surface of bracing piece has concave module, four the common fixed mounting in upper end of bracing piece has the roof, the common fixed mounting in four walls all around of bottom plate has cooling assembly, cooling assembly's upper end rear portion bilateral symmetry fixed mounting has two installation components, the common fixed mounting in the lower part that the four walls all around of bottom plate lie in cooling assembly has the drainage frid, the anterior fixed mounting of lower extreme of drainage frid has with the inside communicating outlet pipe of drainage frid.

Preferably, the cooling subassembly includes installing frame, two water spray plates and four mounting boxes, two mounting grooves, two have been seted up to the anterior bilateral symmetry in upper end of installing frame two the equal fixed mounting in inside of mounting groove has the connecting rod, is located two at the rear portion installing box fixed mounting is in the upper end of installing frame, is located anterior two the equal fixed mounting of lower extreme of installing box has the slider, two the equal slidable mounting of slider is in the inside of mounting groove, two the front end of slider and the equal fixed mounting in surface that is located two connecting rods have first spring, four the equal fixed mounting in inside of installing box has a plurality of to be the cardboard that distributes equally, two the equal fixed mounting in both ends links up the piece around the water spray plate, two the equal fixed mounting in one end that the bottom plate was kept away from to the water spray plate has the water service pipe, installing frame and bottom plate fixed connection.

Preferably, the installation component includes the installation piece, the rectangular channel has been seted up to the front end of installation piece, the inner wall middle part fixed mounting of rectangular channel has branch, the surface of branch rotates installs the baffle, the upper end rear portion fixed mounting of baffle has the second spring, the other end and the installation piece inner chamber roof fixed connection of second spring, the inner chamber diapire fixed mounting of installation piece has water switch, two the equal fixed mounting of opposite face of installation piece has the connecting pipe.

Preferably, the mounting block is fixedly connected with the mounting frame, and the two baffles extend to the upper part of the bottom plate.

Preferably, the connecting block and the clamping plate are both L-shaped, and the two water spraying plates are respectively fixed between every two mounting boxes through the connecting block.

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

1. according to the utility model, through the arranged cooling assembly and the mounting assembly, the evaporative pattern can be rapidly cooled, manual operation is not required for cooling, a large amount of cooling processing time can be saved, the working efficiency of the whole production can be improved, and the evaporative pattern can be conveniently adjusted and used by a user according to different production processes.

2. According to the utility model, through the arrangement of the drainage channel plate and the water outlet pipe, the cooled water flows into the drainage channel plate, and the sewage enters the drainage channel plate and is discharged through the water outlet pipe, so that the sewage can be utilized next time, the water source can be saved, and the production cost can be reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a mold for producing a valve lost foam of the present invention;

FIG. 2 is a schematic structural view of a mold for producing a valve lost foam of the present invention;

FIG. 3 is a schematic diagram of the overall structure of a cooling assembly in a mold for producing a valve lost foam of the present invention;

FIG. 4 is a schematic diagram of the internal structure of a cooling assembly in a mold for producing a valve lost foam of the present invention;

fig. 5 is a schematic view showing an internal structure of a mounting assembly in a mold for manufacturing a valve lost foam of the present invention.

In the figure: 1. a top plate; 2. a support bar; 3. a female module; 4. a cooling assembly; 41. installing a frame; 42. Mounting grooves; 43. a connecting rod; 44. a first spring; 45. mounting a box; 46. a slider; 47. clamping a plate; 48. a water spray plate; 49. a water pipe; 411. a joining block; 5. a water outlet pipe; 6. a drainage channel plate; 7. a base plate; 8. a male module; 9. a support rod; 10. mounting the component; 101. mounting blocks; 102. a water switch; 103. a strut; 104. a rectangular groove; 105. a baffle plate; 106. a second spring; 108. and (4) connecting the pipes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-5, a mould for producing valve disappearance mould, comprising a bottom plate 7, the equal fixed mounting in lower extreme four corners of bottom plate 7 has support stick 9, the equal fixed mounting in upper end four corners of bottom plate 7 has bracing piece 2, the upper end middle part fixed mounting of bottom plate 7 has convex module 8, the common slidable mounting in surface of four bracing pieces 2 has concave module 3, the common fixed mounting in upper end of four bracing pieces 2 has roof 1, the common fixed mounting in four walls all around of bottom plate 7 has cooling module 4, the common fixed mounting in upper end rear portion bilateral symmetry of cooling module 4 has two installation components 10, the common fixed mounting in lower part that the four walls all around of bottom plate 7 are located cooling module 4 has drainage frid 6, the anterior fixed mounting in lower extreme of drainage frid 6 has with drainage frid 6 inside communicating outlet pipe 5.

The cooling component 4 comprises a mounting frame 41, two water spray plates 48 and four mounting boxes 45, two mounting grooves 42 are symmetrically arranged on the left and right of the front part of the upper end of the mounting frame 41, connecting rods 43 are fixedly mounted in the two mounting grooves 42, the two mounting boxes 45 positioned at the rear part are fixedly mounted on the upper end of the mounting frame 41, sliders 46 are fixedly mounted at the lower ends of the two mounting boxes 45 positioned at the front part, the two sliders 46 are slidably mounted in the mounting grooves 42, first springs 44 are fixedly mounted at the front ends of the two sliders 46 and on the outer surfaces of the two connecting rods 43, a plurality of clamping plates 47 which are distributed at equal intervals are fixedly mounted in the four mounting boxes 45, connecting blocks 411 are fixedly mounted at the front and rear ends of the two water spray plates 48, water pipes 49 are fixedly mounted at the ends of the two water spray plates 48 far away from the bottom plate 7, and the mounting frame 41 is fixedly connected with the bottom plate 7, the user also can lift up water spray plate 48, then promotes mounting box 45 and drives slider 46 and slide in mounting groove 42, then the adjustable height of water spray plate 48 of user places on the cardboard 47 of co-altitude not, then becomes flexible mounting box 45 first spring 44 will promote slider 46 and slide at connecting rod 43 surface, cardboard 47 and linking piece 411 looks block in addition to fix water spray plate 48 between two mounting boxes 45.

The connecting block 411 and the clamping plate 47 are both L-shaped, and the two water spraying plates 48 are respectively fixed between every two mounting boxes 45 through the connecting block 411, so that the positions of the water spraying plates 48 can be conveniently fixed.

The mounting assembly 10 comprises a mounting block 101, a rectangular groove 104 is formed in the front end of the mounting block 101, a support rod 103 is fixedly mounted in the middle of the inner wall of the rectangular groove 104, a baffle 105 is rotatably mounted on the outer surface of the support rod 103, a second spring 106 is fixedly mounted at the rear part of the upper end of the baffle 105, the other end of the second spring 106 is fixedly connected with the top wall of the inner cavity of the mounting block 101, a water switch 102 is fixedly mounted on the bottom wall of the inner cavity of the mounting block 101, connecting pipes 108 are fixedly mounted on the opposite surfaces of the two mounting blocks 101, when the female module 3 and the male module 8 are overlapped for film injection, the female module 3 also rotates the extrusion baffle 105 on the outer surface of the support rod 103, so that the baffle 105 is not contacted with the water switch 102, when the film injection is completed, the female module 3 slides upwards on the outer surface of the support rod 2, then the baffle 105 is not extruded by the female module 3, the second spring 106 drives the baffle 105 to rotate on the outer surface of the support rod 103, the baffle 105 is abutted against the flow switch 102, and the water in the connection pipe 108 is opened by the flow switch 102 to flow into the water pipe 49, and then the water enters the water jet plate 48 through the water pipe 49.

The mounting block 101 is fixedly connected with the mounting frame 41, and the two baffle plates 105 extend to the upper part of the bottom plate 7, so that the baffle plates 105 can be extruded when the die block 3 moves downwards.

It should be noted that, in the mold for producing the valve lost foam, when in use, the female mold block 3 slides downwards on the outer surface of the support rod 2, then the female mold block 3 and the male mold block 8 are overlapped together for film injection, the female mold block 3 also presses the baffle 105 to rotate on the outer surface of the support rod 103, so that the baffle 105 does not contact with the water through switch 102, when the film injection is completed, the female mold block 3 slides upwards on the outer surface of the support rod 2, then the baffle 105 is not pressed by the female mold block 3, the second spring 106 drives the baffle 105 to rotate on the outer surface of the support rod 103, so that the baffle 105 is pressed against the water through switch 102, because the water through switch 102 opens the connecting pipe 108, water flows into the water through pipe 49, then enters the water spray plate 48 through the water pipe 49, the water cools the lost foam on the male mold block 8 through the water spray plate 48, and the cooled water flows into the water discharge trough plate 6, sewage enters into in the water drainage tray 6 then discharges through outlet pipe 5, thereby can carry out the utilization next time, the user also can upwards lift water spray plate 48, then promote mounting box 45 and drive slider 46 and slide in mounting groove 42, then the height of the adjustable water spray plate 48 of user places on the cardboard 47 of co-altitude not, then not hard up first spring 44 of mounting box 45 will promote slider 46 and slide at connecting rod 43 surface, cardboard 47 and linking piece 411 looks block, thereby fix water spray plate 48 between two mounting boxes 45.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A mould for producing valve lost foam, comprising a base plate (7), characterized in that: supporting rods (9) are fixedly arranged at four corners of the lower end of the bottom plate (7), supporting rods (2) are fixedly arranged at four corners of the upper end of the bottom plate (7), a convex module (8) is fixedly arranged in the middle of the upper end of the bottom plate (7), a concave module (3) is arranged on the outer surfaces of the four support rods (2) in a sliding mode, a top plate (1) is fixedly arranged at the upper ends of the four support rods (2) together, the front wall, the rear wall, the left wall and the right wall of the bottom plate (7) are fixedly provided with cooling components (4) together, two mounting assemblies (10) are symmetrically and fixedly arranged at the rear part of the upper end of the cooling assembly (4) left and right, the front, the back, the left and the right walls of the bottom plate (7) are positioned at the lower part of the cooling component (4) and are jointly and fixedly provided with a drainage trough plate (6), the front part of the lower end of the drainage channel plate (6) is fixedly provided with a water outlet pipe (5) communicated with the inside of the drainage channel plate (6).

2. A mold for producing a valve gate lost foam according to claim 1, wherein: the cooling assembly (4) comprises an installation frame (41), two water spraying plates (48) and four installation boxes (45), wherein two installation grooves (42) are formed in the left-right symmetry of the front portion of the upper end of the installation frame (41), two connection rods (43) are fixedly installed in the inner portion of the installation grooves (42), two installation boxes (45) are arranged at the rear portion and fixedly installed at the upper end of the installation frame (41), two sliding blocks (46) are fixedly installed at the lower end of the installation boxes (45) at the front portion, two sliding blocks (46) are slidably installed in the installation grooves (42), first springs (44) are fixedly installed at the front end of each sliding block (46) and on the outer surface of each connection rod (43), a plurality of clamping plates (47) which are distributed at equal intervals are fixedly installed in the four installation boxes (45), and connecting blocks (411) are fixedly installed at the front end and the rear end of each water spraying plate (48), and one ends, far away from the bottom plate (7), of the two water spraying plates (48) are fixedly provided with water service pipes (49), and the mounting frame (41) is fixedly connected with the bottom plate (7).

3. A mold for producing a valve gate lost foam according to claim 1, wherein: installation component (10) are including installation piece (101), rectangular channel (104) have been seted up to the front end of installation piece (101), the inner wall middle part fixed mounting of rectangular channel (104) has branch (103), the surface of branch (103) rotates and installs baffle (105), the upper end rear portion fixed mounting of baffle (105) has second spring (106), the other end and installation piece (101) inner chamber roof fixed connection of second spring (106), the inner chamber diapire fixed mounting of installation piece (101) has water through switch (102), two the equal fixed mounting of opposite face of installation piece (101) has connecting pipe (108).

4. A mold for producing a valve gate lost foam according to claim 3, wherein: the mounting block (101) is fixedly connected with the mounting frame (41), and the two baffles (105) extend to the upper part of the bottom plate (7).

5. A mold for producing a valve gate lost foam according to claim 2, wherein: the connecting blocks (411) and the clamping plates (47) are both L-shaped, and the two water spraying plates (48) are respectively fixed between every two mounting boxes (45) through the connecting blocks (411).