Chute mechanism of casting machine

Abstract

The utility model discloses a chute mechanism of a casting machine, which relates to the technical field of chute mechanisms and comprises a guide rail component and a chute mechanism, the chute component is slidably arranged on the guide rail component, the chute mechanism comprises a mounting plate and four chute parts movably arranged at the top of the mounting plate, every two chute parts form a group to form a casting component, and the four chute parts are movably arranged at the top of the mounting plate. The four adjustable chute pieces are arranged, so that the pouring density of the pouring machine is further increased, molds placed on a pouring assembly line can be denser, the number of the molds is larger, the production efficiency is improved, and the pouring machine can be applied to pouring of molds with four pouring holes or large molds. The four chute pieces can be fixed through the arranged ejector block, the locking piece, the first pressing plate, the second pressing plate and the end pressing plate, so that the using stability is guaranteed, the device flexibility is higher, the application range is wider, and great convenience is provided for pouring work.

Description

Technical Field

[0001] This utility model relates to the field of chute mechanism technology, specifically to a chute mechanism for a casting machine. Background Technology

[0002] A casting machine is a widely used piece of equipment in industrial production. It is mainly used to inject molten metal or concrete and other materials into molds to form products of a specific shape. Casting machines are widely used in many fields.

[0003] To ensure stability during casting, most existing casting machines have fixed chutes. While this design is stable, it is often unsuitable for molds of different sizes, resulting in significant limitations in the use of the equipment and causing some inconvenience to the casting process. Utility Model Content

[0004] The purpose of this utility model is to provide a chute mechanism for a casting machine to solve the technical problems mentioned in the background art.

[0005] The technical problem to be solved by this utility model can be achieved through the following technical solution:

[0006] A chute mechanism for a casting machine.

[0007] It includes a guide rail assembly and a chute mechanism, wherein the chute assembly is slidably disposed on the guide rail assembly;

[0008] The chute mechanism includes a mounting plate and four chute components movably mounted on the top of the mounting plate. The chute components are arranged in pairs to form a casting assembly. The top of the mounting plate is rotatably equipped with symmetrically distributed locking components, which are located near the discharge ports of the two chute components in each casting assembly. A first support plate and a second support plate are arranged at the center of the top of the mounting plate. An adjusting screw is rotatably mounted inside the first support plate. A first pressure plate is movably mounted at the end of the adjusting screw away from the second support plate. Second pressure plates are movably mounted at both ends of the second support plate. Both the first and second pressure plates exert pressure on one side of the two chute components that are close to each other in the two casting assemblies.

[0009] As a further embodiment of this utility model: the guide rail assembly includes a track base, and a lower guide rail is symmetrically arranged on the top of the track base.

[0010] As a further embodiment of this utility model: an upper guide rail is symmetrically arranged on the top of the lower guide rail, a track baffle is provided on the outer side of the lower guide rail and the upper guide rail, and a side guide rail is symmetrically arranged on the side of the upper guide rail that is close to each other.

[0011] As a further embodiment of this utility model: an upper guide rail is provided at the top of the upper guide rail, a fixing plate is provided at one end of the lower guide rail, a cylinder is provided on the fixing plate, a cylinder protective cover is provided on the outside of the cylinder, and the cylinder protective cover is connected to the guide rail assembly.

[0012] As a further embodiment of this utility model: a fixing frame is provided at the bottom of the mounting plate, and an auxiliary wheel matching the upper guide rail is provided on one side of the bottom end of the fixing frame.

[0013] As a further embodiment of this utility model: a walking protective cover is provided on the outer side of the fixing frame, and the walking protective cover is located on the outer side of the guide rail assembly.

[0014] As a further embodiment of this utility model: a wheel box is provided at the bottom of the fixed frame, and wheels matching the lower guide rail are rotatably provided on both sides of the wheel box, and side wheels matching the side guide rail are rotatably provided at both ends of the wheel box, and the side wheels, wheels and wheel box are all located inside the walking protective cover.

[0015] As a further embodiment of this utility model: the top two ends of the mounting plate are symmetrically provided with side plates, and a screw is rotatably provided inside the side plate. A top block is provided at the end of the screw near the chute component, and the top block forms a squeeze on the other side of the two chute components that are far apart in the two sets of casting components.

[0016] As a further embodiment of this utility model: an end pressure plate is movably provided on the top of the mounting plate, and one side of the end pressure plate is in contact with the end of the chute component away from the discharge port.

[0017] As a further embodiment of this utility model: the mounting plate, the second support plate, and the first pressure plate are respectively provided with waist grooves for adjustment by the end pressure plate, the second pressure plate, and the adjusting screw.

[0018] The beneficial effects of this utility model are:

[0019] 1. In this utility model, by setting four adjustable chute components, the casting density of the casting machine is further increased. The molds placed on the casting production line can be more densely packed and more numerous, which improves production efficiency. It can be applied to molds with four casting holes or large molds. The four chute components can be fixed by the set top block, locking component, No. 1 pressure plate, No. 2 pressure plate and end pressure plate, which also ensures the stability during use. The device is more flexible and has a wider range of applications, providing great convenience for casting work.

[0020] 2. In this utility model, the cylinder set in the guide rail assembly can quickly drive the chute to move, thereby receiving and guiding the casting liquid. This is different from the method of casting by moving the casting machine (the casting machine is a large piece of equipment with a slow operating speed, which affects production efficiency). The device operates quickly and the cost of replacing the chute is lower (it is equipped with a mold for making the chute and can replace the chute regularly). Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a three-dimensional schematic diagram of the device in this utility model;

[0023] Figure 2 This is an exploded view of the device as a whole in this utility model;

[0024] Figure 3 This is a three-dimensional schematic diagram of the chute assembly in this utility model;

[0025] Figure 4 This is a schematic diagram of the chute assembly structure in this utility model.

[0026] In the diagram: 1. Track base; 2. Lower guide rail; 3. Upper guide rail; 4. Track baffle; 5. Side guide rail; 6. Top guide rail; 7. Fixing plate; 8. Cylinder; 9. Cylinder protective cover; 10. Wheel box; 11. Wheel; 12. Side wheel; 13. Walking protective cover; 14. Fixing frame; 15. Auxiliary wheel; 16. Mounting plate; 17. Chute component; 18. Side plate; 19. No. 1 screw; 20. Top block; 21. Locking component; 22. No. 1 support plate; 23. No. 2 support plate; 24. Adjusting screw; 25. No. 1 pressure plate; 26. No. 2 pressure plate; 27. End pressure plate; 28. Waist groove. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-4 As shown, a chute mechanism for a casting machine.

[0029] The system includes a guide rail assembly and a chute mechanism. The chute assembly is slidably mounted on the guide rail assembly. The guide rail assembly includes a track base 1, a lower guide rail 2 symmetrically arranged on the top of the track base 1, an upper guide rail 3 symmetrically arranged on the top of the lower guide rail 2, a track baffle 4 arranged on the outer side of the lower guide rail 2 and the upper guide rail 3, a side guide rail 5 symmetrically arranged on the side of the upper guide rail 3 that is close to each other, an upper guide rail 6 arranged on the top of the upper guide rail 3, a fixing plate 7 arranged at one end of the lower guide rail 2, a cylinder 8 arranged on the fixing plate 7, a cylinder protective cover 9 arranged on the outer side of the cylinder 8, and the cylinder protective cover 9 is connected to the guide rail assembly. The track base 1, lower guide rail 2, upper guide rail 3, side guide rail 5, and upper guide rail 6 together constitute the main structure of the guide rail assembly, providing support and guidance for the chute mechanism. The track base 1 is fixed to the ground with expansion bolts to ensure the overall stability of the device during use. The chute mechanism can be driven to move along the guide rail assembly by the cylinder 8. The fixing point of the cylinder protective cover 9 is set at the upper guide rail connection of the guide rail assembly. The cylinder 8 is equipped with a fisheye connector that can be connected to the cylinder fixing seat on the traveling wheel box 10. A shim assembly is provided between the cylinder 8 and the fixing plate 7 for adjusting the traveling wheel box. With a stroke range of 10, cylinder 8 has a fast response speed, simple structure, lighter weight, easier fixing, and is easy to install and maintain. It has low maintenance costs and does not cause pollution problems such as oil stains. Both the input and output of cylinder 8 are equipped with bidirectional throttle valves. By adjusting the area and length of the throttle orifice, the operating speed of the actuator can be controlled. In addition, the bidirectional throttle valve can, to a certain extent, prevent pressure changes and reduce the impact of sudden shocks on the equipment. The use of bidirectional throttle valves improves the flexibility and reliability of the equipment and enables precise control of flow and pressure, thereby achieving high-precision speed control of the actuator.

[0030] The chute mechanism includes a mounting plate 16, four chute components 17 movably mounted on the top of the mounting plate 16, with each pair of chute components 17 forming a casting assembly. A fixing frame 14 is located at the bottom of the mounting plate 16. An auxiliary wheel 15, matching the upper guide rail 6, is located on one side of the bottom of the fixing frame 14. A travel protection cover 13 is located on the outside of the fixing frame 14, outside the guide rail assembly. A travel wheel box 10 is located at the bottom of the fixing frame 14. Travel wheels 11, matching the lower guide rail 2, are rotatably mounted on both sides of the travel wheel box 10. Side wheels 12, matching the side guide rails 5, are rotatably mounted at both ends of the travel wheel box 10. The side wheels 12, travel wheels 11, and travel wheel box 10 are all located inside the travel protection cover 13. The mounting plate 16... A symmetrically distributed locking element 21 is rotatably mounted on the top, and the locking element 21 is located near the discharge port of the two chute parts 17 of each casting assembly. The locking element 21 is connected to the mounting plate 16 by locking screws. A first support plate 22 and a second support plate 23 are arranged at the center of the top of the mounting plate 16. An adjusting screw 24 is rotatably mounted inside the first support plate 22. A first pressure plate 25 is movably mounted at the end of the adjusting screw 24 away from the second support plate 23. A second pressure plate 26 is movably mounted at both ends of the second support plate 23. Both the first pressure plate 25 and the second pressure plate 26 exert pressure on one side of the two chute parts 17 that are close to each other in the two casting assemblies. Side plates 18 are symmetrically arranged at both ends of the top of the mounting plate 16. A rotatable locking element is rotatably mounted inside the side plate 18. Each screw 19 has a top block 20 at one end near the chute 17, and the top block 20 presses against the other side of the two chute components 17 that are far apart in the two sets of casting assemblies. An end pressure plate 27 is movably mounted on the top of the mounting plate 16, and one side of the end pressure plate 27 contacts the end of the chute 17 away from the discharge port. The chute 17 is used to guide the casting liquid. The four chute components 17 are oriented in a divergent pattern, with the chute components 17 in the two sets of casting assemblies being symmetrical in pairs, both close to and far apart. The mounting plate 16 and the end pressure plate 27, as well as the second support plate 23 and the second pressure plate 26, are all fixed with bolts. When installing the chute component 17, the position and orientation of the chute component 17 can be adjusted first, and then the end pressure plate can be adjusted. 27. The position adjustment of the second pressure plate 26 allows it to press and position the side wall of the chute component 17. Rotating the adjusting screw 24 adjusts the position of the first pressure plate 25, so that the first pressure plate 25 abuts against one side of the two chute components 17 that are close to each other in the two sets of casting assemblies. Adjusting the locking piece 21 positions the two chute components 17 in each set of casting assemblies. After adjusting the locking piece 21, tightening the locking screw secures it. Finally, rotating the first screw 19 drives the top block 20 to move, causing the top block 20 to press against the surfaces of the two chute components 17 that are far apart in the two sets of casting assemblies. Through the cooperation of the above structure, the chute component 17 can be flexibly adjusted while also ensuring its stability during use. Because the chute component 17 is relatively heavy...Auxiliary wheels 15 are provided at the lower part of the fixed frame 14, respectively set on the same side of the three support square tubes of the fixed frame 14. Together with the upper guide rail 6, they provide support and guidance. The fixed frame 14 and the traveling wheel box 10 are fixed together with bolts. Side wheels 12 are provided at both the front and rear of the traveling wheel box 10. The side guide rails 5, symmetrically arranged on the side of the upper guide rail 3 that are close to each other, serve as guide rails for the side wheels 12, providing guidance and limiting, thus buffering large-amplitude swings and preventing tipping to some extent. The traveling wheel 11 is located between the lower guide rail 2 and the upper guide rail 3, guiding and limiting large-amplitude swings, also preventing tipping, greatly improving the stability of the device during movement.

[0031] In this embodiment, specifically, the mounting plate 16, the second support plate 23, and the first pressure plate 25 are respectively provided with waist grooves 28 for adjustment of the end pressure plate 27, the second pressure plate 26, and the adjusting screw 24. The opening of the waist grooves 28 ensures that the end pressure plate 27, the second pressure plate 26, and the first pressure plate 25 can be finely adjusted, thereby ensuring that the surfaces of the three sets can make full contact with the chute component 17, thereby improving the fixing effect of the chute component 17.

[0032] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A chute mechanism for a casting machine, characterized in that: It includes a guide rail assembly and a chute mechanism, wherein the chute mechanism is slidably disposed on the guide rail assembly; The chute mechanism includes a mounting plate (16) and four chute components (17) movably mounted on the top of the mounting plate (16). The chute components (17) are arranged in pairs to form a casting assembly. The top of the mounting plate (16) is rotatably provided with symmetrically distributed locking components (21), and the locking components (21) are located near the discharge ports of the two chute components (17) of each casting assembly. The top center of the mounting plate (16) is provided with a first support plate (22) and a second support plate (23). The first support plate (22) is rotatably provided with an adjusting screw (24). The end of the adjusting screw (24) away from the second support plate (23) is movably provided with a first pressure plate (25). The two ends of the second support plate (23) are movably provided with second pressure plates (26). The first pressure plate (25) and the second pressure plate (26) both exert pressure on one side of the two chute components (17) that are close to each other in the two casting assemblies.

2. The chute mechanism of a casting machine according to claim 1, characterized in that, The guide rail assembly includes a track base (1), and a lower guide rail (2) is symmetrically arranged on the top of the track base (1).

3. The chute mechanism of a casting machine according to claim 2, characterized in that, The top of the lower guide rail (2) is symmetrically provided with an upper guide rail (3), and a track baffle (4) is provided on the outer side of the lower guide rail (2) and the upper guide rail (3). Side guide rails (5) are symmetrically provided on the side of the upper guide rail (3) that are close to each other.

4. The chute mechanism of a casting machine according to claim 3, characterized in that, The upper guide rail (3) is provided with an upper guide rail (6) at its top, and a fixing plate (7) is provided at one end of the lower guide rail (2). A cylinder (8) is provided on the fixing plate (7), and a cylinder protective cover (9) is provided on the outside of the cylinder (8). The cylinder protective cover (9) is connected to the guide rail assembly.

5. The chute mechanism of a casting machine according to claim 4, characterized in that, The bottom of the mounting plate (16) is provided with a fixing frame (14), and one side of the bottom end of the fixing frame (14) is provided with an auxiliary wheel (15) that matches the upper guide rail (6).

6. The chute mechanism of a casting machine according to claim 5, characterized in that, The outer side of the fixed frame (14) is provided with a walking protective cover (13), and the walking protective cover (13) is located on the outer side of the guide rail assembly.

7. The chute mechanism of a casting machine according to claim 6, characterized in that, The bottom of the fixed frame (14) is provided with a walking wheel box (10). The two sides of the walking wheel box (10) are rotatably provided with walking wheels (11) that match the lower guide rail (2). The two ends of the walking wheel box (10) are rotatably provided with side wheels (12) that match the side guide rail (5). The side wheels (12), walking wheels (11) and walking wheel box (10) are all located inside the walking protective cover (13).

8. The chute mechanism of a casting machine according to claim 1, characterized in that, The mounting plate (16) has side plates (18) symmetrically arranged at both ends of its top. A screw (19) is rotatably arranged inside the side plate (18). A top block (20) is provided at the end of the screw (19) near the chute (17). The top block (20) forms a squeeze on the other side of the two chutes (17) that are far apart from each other in the two sets of casting components.

9. The chute mechanism of a casting machine according to claim 1, characterized in that, The top of the mounting plate (16) is movably provided with an end pressure plate (27), and one side of the end pressure plate (27) is in contact with the end of the chute (17) away from the discharge port.

10. The chute mechanism of a casting machine according to claim 9, characterized in that, The mounting plate (16), the second support plate (23), and the first pressure plate (25) are respectively provided with waist grooves (28) for adjustment by the end pressure plate (27), the second pressure plate (26), and the adjusting screw (24).

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