Metal casting discharging and separating mechanism

Abstract

The utility model discloses a metal casting blanking separating mechanism, which relates to the technical field of metal casting processing and comprises a placing platform, a driving placing frame and a limiting piece are respectively arranged on the placing platform, the driving placing frame is positioned on one side of the placing platform, and the limiting piece is positioned in the middle of the placing platform; a first mold and a second mold are installed on the limiting piece, the first mold is detachably installed at one end of the limiting piece, the second mold is installed at the other end of the limiting piece in a sliding mode, and the first mold is connected with the second mold. And a driving piece is installed in the driving containing frame, and the output end of the driving piece is connected with the first mold. The problems that in the prior art, after a casting in a mold is formed, the casting can be adsorbed to the inner wall of the mold, so that the metal casting is difficult to take down, manual assistance is needed, the temperature of the mold and the metal casting is high, and workers are scalded easily are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal casting processing, in particular to a metal casting blanking and separation mechanism. Background Art

[0002] Metal castings are made by melting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification and cleaning, metal products with predetermined shapes, sizes and performances are obtained. However, metal castings generally cannot directly meet the corresponding finished product standards after the casting is completed. Instead, they still need to be processed by grinding, polishing or drilling before they can be put into use. Therefore, positioning devices are required for processing and use.

[0003] When pouring a casting, molten metal liquid is poured into a mold and then cast through the mold. However, after the metal casting is formed, it will be adsorbed on the inner wall of the mold, making it difficult to remove the metal casting and requiring manual assistance. However, the temperature of the mold and the metal casting is high, which can easily cause burns to personnel. Therefore, it is necessary to design a structure that facilitates the separation of the metal casting from the mold after it is formed. Summary of the invention

[0004] The embodiment of the utility model provides a metal casting blanking and separation mechanism to solve the problems in the background technology.

[0005] The embodiment of the utility model adopts the following technical scheme: a metal casting blanking and separation mechanism, including a placement platform, on which a driving placement frame and a limiting member are respectively provided, the driving placement frame is located on one side of the placement platform, and the limiting member is located in the middle position of the placement platform; mold one and mold two are installed on the limiting member, the mold one is detachably installed on one end of the limiting member, and the mold two is slidably installed on the other end of the limiting member, and the mold one and mold two are connected to each other; a driving member is installed in the driving placement frame, the output end of the driving member is connected to mold one, and the driving force of the driving member is transmitted to mold two through mold one, and mold two can be slid on the limiting member through the driving member. The problem that the casting in the mold is adsorbed on the inner wall of the mold after molding in the prior art is solved, which makes it difficult to remove the metal casting and requires manual assistance, but the temperature of the mold and the metal casting is high, which is easy to cause burns to personnel.

[0006] Furthermore, the position-limiting member includes a hollow fixed frame and a sliding matching frame. The hollow fixed frame is a rectangular frame with an open top and a slot inside. The mold 1 can be fixed on the placement platform by the hollow fixed frame. Two sliding matching frames are provided. The two sliding matching frames are symmetrically arranged on the placement platform, and the two sliding matching frames are located on one side of the hollow fixed frame. Each sliding matching frame is arranged in a semicircular shape. The mold 2 can be slidably placed on the placement platform by the two sliding matching frames. The position-limiting member is used to fix the mold 1 and the mold 2 on the placement platform.

[0007] Furthermore, a mounting groove is provided in one side of the mold 1, and two mounting connection frames are symmetrically arranged in the mounting groove, a mounting extension frame is provided on one side of the mold 2, and two limit connection grooves are symmetrically provided on the bottom end of the mounting extension frame, and when the mold 2 is assembled with the mold 1, the mounting extension frame is located in the mounting groove and each mounting connection frame is located in a limit connection groove. The mold 1 and the mold 2 are assembled in the form of a snap fit, so that the two will fit tightly together without deviation after assembly.

[0008] Furthermore, a fixed mounting block is provided at the bottom end of the mold 1, and the fixed mounting block is L-shaped and provided at the bottom end of the mold 1. The mold 1 is installed in the hollow fixed frame through the fixed mounting block; two sliding connection blocks are symmetrically provided at the bottom end of the mold 2, and each of the sliding connection blocks is located on a sliding matching frame. The mold 2 is slidably located on the two sliding matching frames through the two sliding connection blocks. The fixed mounting block is used to install the mold 1 on the hollow fixed frame, and the sliding connection block is used to place the mold 2 on the sliding matching frame.

[0009] Furthermore, the two sides of the mold 1 are symmetrically provided with rotating connecting rods, and the two sides of the mold 2 are symmetrically provided with threaded connecting rods, and the two rotating connecting rods are both rotatably installed on the mold 1, and the two threaded connecting rods are both screwed on the mold 2; each rotating connecting rod is connected to a threaded connecting rod, and the connection method adopted between the two is a detachable connection, and the two rotating connecting rods are also connected to the driving member, and the two rotating connecting rods can drive the two threaded connecting rods to rotate through the driving member. The rotating connecting rod is used to connect the driving member and the threaded connecting rod, and the rotating connecting rod can transmit the driving force of the driving member to the threaded connecting rod.

[0010] Furthermore, the driving member includes a driving motor, a driving rod, a sprocket, a chain and a transmission connecting rod, wherein the driving motor is arranged in the driving placement frame, one end of the driving rod is connected to the output end of the driving motor, two transmission connecting rods are provided, and both transmission connecting rods are rotatably arranged on the driving placement frame, one end of each transmission connecting rod is connected to a rotating connecting rod, and the two are connected in a detachable manner, the other ends of the two transmission connecting rods are both located in the driving placement frame, and the other end of the driving rod is connected to one of the transmission connecting rods, two sprockets are provided, each sprocket is arranged on the other end of a transmission connecting rod, and the chain is sleeved on the two sprockets. The driving member is used to drive the rotating connecting rod to rotate and rotate the threaded connecting rod by rotating the connecting rod.

[0011] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0012] In the present application, mold one is divided into two to form mold one and mold two. When the casting operation is carried out, mold one and mold two are assembled into one. In order to ensure the precision between mold one and mold two, a driving part is provided to move mold two. Mold two will be tightly fitted to one side of mold one through the driving force of the driving part. In the present application, limiters are used to connect mold one and mold two, so that mold one and mold two are stable enough whether they are placed on the placement platform or moved on the placement platform. In this way, after the metal liquid is poured into mold one and mold two, there will be no leakage. After the metal liquid is formed in the mold, mold one and mold two can be classified by the driving part. In this way, it will be very convenient to unload the metal casting from the mold. This form solves the problem in the prior art that the casting in the mold will be adsorbed on the inner wall of the mold after forming, which makes it difficult to remove the metal casting and requires manual assistance. However, the temperature of the mold and the metal casting is high, which can easily cause burns to personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the placement platform in the utility model;

[0016] Figure 3 The assembly diagram of mold 1 and mold 2 in the utility model is shown in FIG. Figure 1 ;

[0017] Figure 4 The assembly diagram of mold 1 and mold 2 in the utility model is shown in FIG. Figure 2 ;

[0018] Figure 5 It is a partial schematic diagram of the utility model.

[0019] Figure numerals: placement platform 1, drive placement frame 11, limit member 12, hollow fixed frame 121, sliding matching frame 122, mold one 2, assembly groove 21, assembly connecting frame 22, fixed mounting block 23, rotating connecting rod 24, mold two 3, assembly extension frame 31, limit connecting groove 32, sliding connecting block 33, threaded connecting rod 34, drive member 4, drive motor 41, drive rod 42, sprocket 43, chain 44, transmission connecting rod 45. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] Reference Figure 1-Figure 5 The embodiment of the utility model provides a metal casting blanking and separation mechanism, including a placement platform 1, on which a driving placement frame 11 and a limiting member 12 are respectively provided, the driving placement frame 11 is located on one side of the placement platform 1, and the limiting member 12 is located in the middle position of the placement platform 1; a mold 2 and a mold 3 are installed on the limiting member 12, the mold 1 2 is detachably installed on one end of the limiting member 12, and the mold 2 3 is slidably installed on the other end of the limiting member 12, and the mold 1 2 and the mold 2 3 are connected to each other; a driving member 4 is installed in the driving placement frame 11, and the output end of the driving member 4 is connected to the mold 1 2, and the driving force of the driving member 4 will be transmitted to the mold 2 3 through the mold 1 2, and the mold 2 3 can be made to slide on the limiting member 12 through the driving member 4.

[0023] In the present application, mold one is divided into two to form mold one 2 and mold two 3. When the casting operation is performed, mold one 2 and mold two 3 are assembled into one body, and in order to ensure the precision between mold one 2 and mold two 3, a driving member 4 is provided to move mold two 3. Mold two 3 will be tightly fitted to one side of mold one 2 through the driving force of the driving member 4. In the present application, a limit member 12 is used to connect mold one 2 and mold two 3, so that mold one 2 and mold two 3 are sufficiently stable whether they are placed on the placement platform 1 or moved on the placement platform 1. In this way, after the metal liquid is poured into mold one 2 and mold two 3, there will be no leakage. After the metal liquid is formed in the mold, mold one 2 and mold two 3 can be separated by the driving member 4, so that it is very convenient to unload the metal casting from the mold. This form solves the problem in the prior art that the casting in the mold will be adsorbed on the inner wall of the mold after forming, making it difficult to remove the metal casting and requiring manual assistance, but the temperature of the mold and the metal casting is high, which can easily cause burns to personnel.

[0024] Preferably, the limiting member 12 includes a hollow fixed frame 121 and a sliding matching frame 122, the hollow fixed frame 121 is a rectangular frame with an open upper end and a groove inside, the mold 2 can be fixed on the placement platform 1 through the hollow fixed frame 121, and two sliding matching frames 122 are provided, the two sliding matching frames 122 are symmetrically arranged on the placement platform 1, and the two sliding matching frames 122 are located on one side of the hollow fixed frame 121; each of the sliding matching frames 122 is arranged in a semicircular shape, and the mold 2 3 can be slid and positioned on the placement platform 1 through the two sliding matching frames 122.

[0025] In the present application, the hollow fixing frame 121 is used to install mold 1 2. After mold 1 2 is installed in the hollow fixing frame 121, when it is assembled with mold 2 3, both of them can be fixed on the placement platform 1. When mold 1 2 and mold 2 3 need to be removed from the placement platform 1, mold 2 3 needs to be removed from mold 1 2 first, and then mold 1 2 can be removed from the hollow fixing frame 121. Such a matching relationship can enable mold 1 2 and mold 2 3 to be stably located on the placement platform 1 when stably casting and forming the casting.

[0026] Preferably, an assembly groove 21 is provided in one side of the mold 1 2, and two assembly connecting frames 22 are symmetrically arranged in the assembly groove 21; an assembly extension frame 31 is provided on one side of the mold 2 3, and two limiting connecting grooves 32 are symmetrically provided on the bottom end of the assembly extension frame 31; when the mold 2 3 is assembled with the mold 1 2, the assembly extension frame 31 is located in the assembly groove 21 and each assembly connecting frame 22 is located in a limiting connecting groove 32.

[0027] In the present application, mold 1 2 and mold 2 3 are assembled by snap-fitting, so that the two will fit tightly together without deviation after assembly, and a driving member 4 is also used to drive the two to ensure the tightness between them at all times.

[0028] Preferably, a fixed mounting block 23 is provided at the bottom end of the mold 2, and the fixed mounting block 23 is L-shaped and arranged at the bottom end of the mold 2, and the mold 2 is installed in a hollow fixed frame 121 through the fixed mounting block 23; two sliding connection blocks 33 are symmetrically provided on the bottom end of the mold 2 3, and each of the sliding connection blocks 33 is located on a sliding matching frame 122, and the mold 2 3 is slidably located on two sliding matching frames 122 through the two sliding connection blocks 33.

[0029] In the present application, when mold 1 2 and mold 2 3 need to be installed on the placement platform 1 for operation, first, mold 1 2 is placed on the upper end of the hollow fixed frame 121, and the fixed mounting block 23 at the bottom end of mold 1 2 is allowed to enter the hollow fixed frame 121 from the opening provided above the hollow fixed frame 121, and then mold 1 2 is moved so that the L-shaped fixed mounting block 23 slides into the groove provided inside the hollow fixed frame 121. After the fixed mounting block 23 is located in the hollow fixed frame 121, it is generally fixed by a structure in the form of rivets or fixing pins, so that the fixed mounting block 23 is fixed in the hollow fixed frame 121, so that mold 1 2 cannot move on the hollow fixed frame 121. At this time, when installing mold 2 3, mold 2 3 is placed on the sliding matching frame 122 for sliding, so that mold 2 3 is assembled on mold 1 2. At this time, mold 2 3 will be stably located on the sliding matching frame 122 without external interference through the connection with mold 1 2.

[0030] Preferably, rotating connecting rods 24 are symmetrically provided on both sides of the mold 1 2, and threaded connecting rods 34 are symmetrically provided on both sides of the mold 2 3. The two rotating connecting rods 24 are both rotatably installed on the mold 1 2, and the two threaded connecting rods 34 are both screwed on the mold 2 3; each of the rotating connecting rods 24 is connected to a threaded connecting rod 34, and the connection method adopted between the two is a detachable connection. The two rotating connecting rods 24 are also connected to the driving member 4, and the two rotating connecting rods 24 can drive the two threaded connecting rods 34 to rotate through the driving member 4.

[0031] In the present application, the two rotating connecting rods 24 will only rotate on both sides of the mold 1 2 when driven by the driving member 4, but the two rotating connecting rods 24 will drive the two threaded connecting rods 34 to rotate when rotating. The two threaded connecting rods 34 are fixed in position after being connected to the two rotating connecting rods 24, so when the two threaded connecting rods 34 rotate, the mold 2 3 will move on the sliding matching frame 122, and the movement of the mold 2 3 can be assembled with the mold 1 2 or removed from the mold 1 2.

[0032] Preferably, the driving member 4 includes a driving motor 41, a driving rod 42, a sprocket 43, a chain 44 and a transmission connecting rod 45. The driving motor 41 is arranged in the driving placement frame 11, one end of the driving rod 42 is connected to the output end of the driving motor 41, two transmission connecting rods 45 are provided, and the two transmission connecting rods 45 are rotatably arranged on the driving placement frame 11, one end of each of the transmission connecting rods 45 is connected to a rotating connecting rod 24, and the two are connected in a detachable manner, the other ends of the two transmission connecting rods 45 are located in the driving placement frame 11, the other end of the driving rod 42 is connected to one of the transmission connecting rods 45, two sprockets 43 are provided, each of the sprockets 43 is arranged on the other end of a transmission connecting rod 45, and the chain 44 is sleeved on the two sprockets 43.

[0033] In the present application, the driving motor 41 is used to drive a transmission connecting rod 45 to rotate through a driving rod 42. When one transmission connecting rod 45 rotates, it will drive another transmission connecting rod 45 to rotate synchronously through the cooperation of two sprockets 43 and chains 44. In this way, the two transmission connecting rods 45 can drive the two rotating connecting rods 24 to rotate, and the two rotating connecting rods 24 can drive the two threaded connecting rods 34 to rotate, thereby moving the mold 2 3.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A metal casting blanking and separation mechanism, characterized in that: It comprises a placement platform (1), on which a driving placement frame (11) and a limiting member (12) are respectively provided, wherein the driving placement frame (11) is located on one side of the placement platform (1), and the limiting member (12) is located at a middle position on the placement platform (1); The limiting member (12) is provided with a mold 1 (2) and a mold 2 (3), wherein the mold 1 (2) is detachably mounted on one end of the limiting member (12), and the mold 2 (3) is slidably mounted on the other end of the limiting member (12), and the mold 1 (2) and the mold 2 (3) are connected to each other; A driving member (4) is installed in the driving placement frame (11), the output end of the driving member (4) is connected to the mold one (2), and the driving force of the driving member (4) is transmitted to the mold two (3) through the mold one (2), and the mold two (3) can be made to slide on the limiting member (12) through the driving member (4).

2. A metal casting blanking and separation mechanism according to claim 1, characterized in that: The limiting member (12) comprises a hollow fixing frame (121) and a sliding matching frame (122); the hollow fixing frame (121) is a rectangular frame having an open top and a slot inside; the mold 1 (2) can be fixed on the placement platform (1) through the hollow fixing frame (121); two sliding matching frames (122) are provided, and the two sliding matching frames (122) are symmetrically arranged on the placement platform (1), and the two sliding matching frames (122) are located on one side of the hollow fixing frame (121); Each of the sliding matching frames (122) is arranged in a semicircular shape, and the mold 2 (3) can be slidably positioned on the placement platform (1) through the two sliding matching frames (122).

3. A metal casting blanking and separation mechanism according to claim 1, characterized in that: A mounting groove (21) is provided in one side of the mold 1 (2), and two mounting connection frames (22) are symmetrically arranged in the mounting groove (21); a mounting extension frame (31) is provided on one side of the mold 2 (3), and two limit connection grooves (32) are symmetrically arranged on the bottom end of the mounting extension frame (31); when the mold 2 (3) and the mold 1 (2) are assembled, the mounting extension frame (31) is located in the mounting groove (21) and each mounting connection frame (22) is located in a limit connection groove (32).

4. A metal casting blanking and separation mechanism according to claim 2, characterized in that: A fixed mounting block (23) is provided at the bottom end of the mold 1 (2); the fixed mounting block (23) is L-shaped and arranged at the bottom end of the mold 1 (2); the mold 1 (2) is installed in the hollow fixed frame (121) via the fixed mounting block (23); Two sliding connection blocks (33) are symmetrically arranged on the bottom end of the second mold (3), each of the sliding connection blocks (33) is located on a sliding matching frame (122), and the second mold (3) is slidably located on the two sliding matching frames (122) via the two sliding connection blocks (33).

5. A metal casting blanking and separation mechanism according to claim 4, characterized in that: Rotating connecting rods (24) are symmetrically provided on both sides of the mold 1 (2), and threaded connecting rods (34) are symmetrically provided on both sides of the mold 2 (3), the two rotating connecting rods (24) are both rotatably mounted on the mold 1 (2), and the two threaded connecting rods (34) are both screwed on the mold 2 (3); Each of the rotating connecting rods (24) is connected to a threaded connecting rod (34), and the connection between the two is a detachable connection. The two rotating connecting rods (24) are also connected to a driving member (4), and the two rotating connecting rods (24) can drive the two threaded connecting rods (34) to rotate through the driving member (4).

6. A metal casting blanking and separation mechanism according to claim 5, characterized in that: The driving member (4) comprises a driving motor (41), a driving rod (42), a sprocket (43), a chain (44) and a transmission connecting rod (45). The driving motor (41) is arranged in the driving placement frame (11). One end of the driving rod (42) is connected to the output end of the driving motor (41). Two transmission connecting rods (45) are provided. The two transmission connecting rods (45) are rotatably arranged on the driving placement frame (11). One end of each transmission connecting rod (45) is connected to a rotating connecting rod (24), and the two are connected in a detachable manner. The other ends of the two transmission connecting rods (45) are located in the driving placement frame (11). The other end of the driving rod (42) is connected to one of the transmission connecting rods (45). Two sprockets (43) are provided. Each sprocket (43) is arranged on the other end of a transmission connecting rod (45). The chain (44) is sleeved on the two sprockets (43).

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