Impurity removal structure for iron casting production stamping

Abstract

The utility model discloses an iron casting production stamping impurity removal structure which comprises a bottom plate and a stamping machine installed at one end of the top of the bottom plate, and further comprises a rotating assembly installed on the outer wall of one side of the stamping machine, a plurality of installation frames distributed at equal intervals are fixed to the top of the rotating assembly, and bearing assemblies are rotationally installed on the inner walls of the installation frames; a first magnet block is embedded in the outer wall of the mounting frame, and a vertical plate is mounted at one end of the outer wall of the top of the bottom plate. The iron castings can be placed on the bearing assemblies, the rotating assembly rotates to drive the iron castings to intermittently rotate by 90 degrees, and the iron castings can be sequentially placed on the bearing assemblies along with rotation of the rotating assembly by arranging the bearing assemblies, so that impurity removal and stamping are sequentially completed in the rotating process of the iron castings; impurities on the iron casting are prevented from scraping the surface of the die, or the impurities are prevented from being embedded into the surface of the iron casting due to stamping, so that the surface becomes rough.

Description

Technical Field

[0001] This utility model relates to the field of stamping impurity removal technology, specifically to an impurity removal structure for stamping in the production of cast iron parts. Background Technology

[0002] Cast iron parts often have impurities on their surface, such as sand particles and metal shavings, which can cause wear on the die during the stamping process. Furthermore, sand particles are very hard and act like an abrasive during stamping, scraping the die surface, shortening the die's lifespan, increasing production costs, and affecting the surface quality of the cast iron parts. If impurities are embedded in the surface of the cast iron part, it will make the surface rough and uneven. Utility Model Content

[0003] The purpose of this utility model is to provide a structure for removing impurities during the stamping process of cast iron parts, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a purification structure for stamping in the production of cast iron parts, comprising: a base plate and a stamping machine installed at one end of the top of the base plate, and further comprising: a rotating assembly installed on one side of the outer wall of the stamping machine, wherein a plurality of equally spaced mounting frames are fixed on the top of the rotating assembly, and a bearing assembly is rotatably installed on the inner wall of the mounting frames, a first magnet is embedded on the outer wall of the mounting frames, and a vertical plate is installed at one end of the top outer wall of the base plate, a placement plate is installed on one side of the outer wall of the vertical plate, and a collection box is placed on the top of the placement plate, an elastic assembly is installed on one side of the outer wall of the placement plate, and a dust blowing assembly is installed on the top outer wall of the vertical plate.

[0005] The rotating assembly includes a mounting plate, a motor mounted on the bottom of the mounting plate, a drive wheel mounted on the top of the motor output shaft, a long shaft rotatably mounted on one end of the top of the mounting plate, and a driven wheel mounted on the outer wall of the long shaft.

[0006] The bearing assembly includes a bearing plate, a bearing groove formed on the top outer wall of the bearing plate, a through hole formed on the bottom inner wall of the bearing groove, a rotating shaft fixed on the outer walls of both sides of the bearing plate, and a second magnet block embedded on the bottom outer wall of the bearing plate.

[0007] The elastic component includes a housing, a top plate slidably connected to the inner wall of the housing, and a compression spring disposed within the housing.

[0008] The dust blowing assembly includes a pipe, a fan installed on one end of the inner wall of the pipe, and an air nozzle fixed to the other end of the pipe.

[0009] The first magnet block and the second magnet block attract each other.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model discloses a purification structure for stamping production of cast iron parts. The cast iron parts are placed on a support component, and the cast iron parts are rotated 90° intermittently by a rotating component. By setting multiple support components, the cast iron parts can be placed on the support components in sequence as the rotating component rotates, so that the cast iron parts are purified and stamped in sequence during the rotation process. This avoids impurities on the cast iron parts from scratching the mold surface, or impurities from embedding into the surface of the cast iron parts due to stamping, resulting in a rough and uneven surface. Attached Figure Description

[0012] Figure 1 This is an external structural view of the present invention;

[0013] Figure 2 This is a structural diagram of the mounting frame of this utility model;

[0014] Figure 3 This is a structural diagram of the rotating component of this utility model;

[0015] Figure 4 This is a top view of the load-bearing component of this utility model;

[0016] Figure 5 This is a bottom view of the load-bearing component of this utility model;

[0017] Figure 6 This is a cross-sectional view of the elastic component of this utility model;

[0018] Figure 7 This is a structural diagram of the dust blowing component of this utility model.

[0019] In the diagram: 1. Base plate; 2. Press; 3. Rotating assembly; 301. Mounting plate; 302. Motor; 303. Drive wheel; 304. Long shaft; 305. Driven wheel; 4. Mounting frame; 5. First magnet block; 6. Vertical plate; 7. Placement plate; 8. Collection box; 9. Elastic assembly; 901. Housing; 902. Ejector plate; 903. Compression spring; 10. Dust blowing assembly; 1001. Pipe; 1002. Fan; 1003. Air nozzle; 11. Bearing assembly; 1101. Bearing plate; 1102. Bearing groove; 1103. Through hole; 1104. Rotating shaft; 1105. Second magnet block; 12. Cast iron part. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-7 The present invention provides a purification structure for stamping of cast iron parts, comprising: a base plate 1 and a stamping machine 2 installed at one top end of the base plate 1, and further comprising: a rotating assembly 3 installed on one side outer wall of the stamping machine 2, wherein a plurality of equally spaced mounting frames 4 are fixed on the top of the rotating assembly 3, and a bearing assembly 11 is rotatably installed on the inner wall of the mounting frame 4, a first magnet block 5 is embedded on the outer wall of the mounting frame 4, and a vertical plate 6 is installed at one top outer wall of the base plate 1, a placement plate 7 is installed on one side outer wall of the vertical plate 6, a collection box 8 is placed on the top of the placement plate 7, an elastic assembly 9 is installed on one side outer wall of the placement plate 7, and a dust blowing assembly 10 is installed on the top outer wall of the vertical plate 6.

[0022] It should be noted that the cast iron part 12 can be placed on the supporting component 11. The rotating component 3 rotates the cast iron part 12 intermittently by 90°. First, the cast iron part 12 is rotated to a position below the dust blowing component 10. Then, under the action of the elastic component 9, the top of the elastic component 9 lifts one end of the supporting component 11, causing the cast iron part 12 to tilt. At this point, the dust blowing component 10 can blow away impurities from the cast iron part 12. The tilted position of the cast iron part 12 helps to better remove impurities. The blown-off impurities can roll into the collection box 8. The rotating component... 3. Continue to drive the cast iron part 12 to rotate intermittently by 90°. After the bearing component 11 is rotated away from the elastic component 9, it returns to the horizontal state. The cast iron part 12 can be transferred to the stamping machine 2 for stamping. By setting multiple bearing components 11, the cast iron part 12 can be placed on the bearing component 11 in sequence as the rotating component 3 rotates. This allows the cast iron part 12 to complete the impurity removal and stamping in sequence during the rotation process, avoiding impurities on the cast iron part 12 from scratching the mold surface or embedding impurities into the surface of the cast iron part 12 due to stamping, resulting in a rough and uneven surface.

[0023] In a preferred embodiment, the rotating assembly 3 includes a mounting plate 301, a motor 302 mounted on the bottom of the mounting plate 301, a drive wheel 303 mounted on the top of the output shaft of the motor 302, a long shaft 304 rotatably mounted on one end of the top of the mounting plate 301, and a driven wheel 305 mounted on the outer wall of the long shaft 304.

[0024] It should be noted here that the driving wheel 303 and the driven wheel 305 can cooperate to form a Geneva rotation mechanism. The motor 302 drives the driving wheel 303 to rotate one revolution, and the driving wheel 303 drives the driven wheel 305 and the long shaft 304 to rotate one-quarter revolution.

[0025] In a preferred embodiment, the support assembly 11 includes a support plate 1101, a support groove 1102 formed on the top outer wall of the support plate 1101, a through hole 1103 formed on the bottom inner wall of the support groove 1102, a rotating shaft 1104 fixed on the outer walls of both sides of the support plate 1101, and a second magnet block 1105 embedded on the bottom outer wall of the support plate 1101.

[0026] It should be noted that the cast iron part 12 can be placed in the bearing groove 1102, and the bearing plate 1101 can rotate with the rotation of the long shaft 304. When the bearing plate 1101 is rotated above the elastic component 9, it is lifted by the elastic component 9, so that the bearing plate 1101 and the cast iron part 12 are in an inclined state.

[0027] In a preferred embodiment, the elastic component 9 includes a housing 901, an ejector plate 902 slidably connected to the inner wall of the housing 901, and a compression spring 903 disposed within the housing 901.

[0028] It should be noted that during the rotation of the support plate 1101, the mounting frame 4 first contacts the ejector plate 902 and presses the ejector plate 902 downward, compressing the compression spring 903. When the support plate 1101 rotates above the ejector plate 902, the ejector plate 902, under the action of the compression spring 903, lifts one end of the support plate 1101, causing the first magnet block 5 to separate from the second magnet block 1105.

[0029] In a preferred embodiment, the dust blowing assembly 10 includes a pipe 1001, a fan 1002 installed on one end of the inner wall of the pipe 1001, and an air nozzle 1003 fixed to the other end of the pipe 1001.

[0030] It should be noted that the blower 1002 can blow air out from the air nozzle 1003, so that the airflow blows onto the cast iron part 12 and blows away the impurities.

[0031] Working principle: The cast iron part 12 can be placed in the bearing groove 1102. The driving wheel 303 and the driven wheel 305 can cooperate to form a Geneva rotation mechanism. The motor 302 drives the driving wheel 303 to rotate one revolution. The driving wheel 303 drives the driven wheel 305 and the long shaft 304 to rotate a quarter revolution, thereby driving the cast iron part 12 to rotate intermittently by 90°. First, the cast iron part 12 is rotated to the bottom of the pipe 1001. During the rotation of the bearing plate 1101, the mounting frame 4 first contacts the ejector plate 902 and presses the ejector plate 902 down, squeezing the compression spring 903. When the bearing plate 1101 rotates to the top of the ejector plate 902, the ejector plate 902, under the action of the compression spring 903, lifts one end of the bearing plate 1101, so that the first magnet block 5 and the second magnet block 1105 are separated, so that the cast iron part 12 is in an inclined state.

[0032] The blower 1002 blows air out from the nozzle 1003, causing the airflow to blow onto the cast iron part 12 and blow away impurities. The cast iron part 12 is tilted, which helps to blow away impurities better. The blown-off impurities can roll into the collection box 8. The rotating component 3 continues to drive the cast iron part 12 to rotate intermittently at 90°. After the support plate 1101 rotates away from the ejector plate 902, the first magnet block 5 and the second magnet block 1105 are attracted together, and the support plate 1101 returns to a horizontal state. The cast iron part 12 can then be transferred to the stamping machine 2 for stamping. By setting multiple support plates 1101, the cast iron part 12 can be placed on the support plates 1101 in sequence as the rotating component 3 rotates, so that the cast iron part 12 can complete the impurity removal and stamping in sequence during the rotation process. This avoids impurities on the cast iron part 12 from scratching the mold surface or embedding impurities into the surface of the cast iron part 12 due to stamping, which would make its surface rough and uneven.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A purification structure for stamping cast iron parts, comprising: A base plate (1) and a stamping machine (2) installed at one end of the top of the base plate (1); The invention is characterized by further comprising: a rotating assembly (3) installed on one side of the outer wall of the stamping machine (2), wherein a plurality of equally spaced mounting frames (4) are fixed on the top of the rotating assembly (3), and a bearing assembly (11) is rotatably installed on the inner wall of the mounting frame (4), a first magnet block (5) is embedded on the outer wall of the mounting frame (4), and a vertical plate (6) is installed at one end of the top outer wall of the bottom plate (1), a placement plate (7) is installed on one side of the outer wall of the vertical plate (6), and a collection box (8) is placed on the top of the placement plate (7), an elastic assembly (9) is installed on one side of the outer wall of the placement plate (7), and a dust blowing assembly (10) is installed on the top outer wall of the vertical plate (6).

2. The impurity removal structure for stamping production of cast iron parts according to claim 1, characterized in that: The rotating assembly (3) includes a mounting plate (301), a motor (302) mounted on the bottom of the mounting plate (301), a drive wheel (303) mounted on the top of the output shaft of the motor (302), a long shaft (304) rotatably mounted on one end of the top of the mounting plate (301), and a driven wheel (305) mounted on the outer wall of the long shaft (304).

3. The impurity removal structure for stamping production of cast iron parts according to claim 1, characterized in that: The support assembly (11) includes a support plate (1101), a support groove (1102) opened on the top outer wall of the support plate (1101), a through hole (1103) opened on the bottom inner wall of the support groove (1102), a rotating shaft (1104) fixed on the outer walls of both sides of the support plate (1101), and a second magnet block (1105) embedded in the bottom outer wall of the support plate (1101).

4. The impurity removal structure for stamping production of cast iron parts according to claim 1, characterized in that: The elastic component (9) includes a housing (901), a top plate (902) slidably connected to the inner wall of the housing (901), and a compression spring (903) disposed in the housing (901).

5. The impurity removal structure for stamping production of cast iron parts according to claim 1, characterized in that: The dust blowing assembly (10) includes a pipe (1001), a fan (1002) installed on one end of the inner wall of the pipe (1001), and an air nozzle (1003) fixed to the other end of the pipe (1001).

6. The impurity removal structure for stamping production of cast iron parts according to claim 3, characterized in that: The first magnet block (5) and the second magnet block (1105) are attracted to each other.

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