Profiling cinder ladle removing device

Abstract

The utility model discloses a profiling cinder ladle removing device which comprises a machine frame, a profiling positioning tool, a pressing mechanism, a side punching mechanism and an upper punching mechanism are installed on the upper portion of the machine frame, and a positioning supporting face of the profiling positioning tool faces upwards and is fixed to the machine frame and used for bearing products. The pressing mechanism is arranged over the profiling positioning tool and used for pressing and fixing the product to the profiling positioning tool. The side punching mechanism is arranged above the side face of the profiling positioning tool and used for impacting the product from the side face to break off the cinder ladle. The two upper punching mechanisms are symmetrically arranged on the two sides of the pressing mechanism and used for punching the broken cinder ladles from top to bottom. The punching device can accurately and stably fix the position of a product, improve the punching quality and protect the product; and the slag ladle removal efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting slag removal packages, in particular to a profiling slag removal package device. Background Art

[0002] The die castings taken out of the die casting machine all have slag bags and runners on them. The slag bags and runners are not part of the final product. Therefore, after the die casting is taken out, it is necessary to add a process to remove the slag bags and runners. The slag bags are set on the outside of the product to remove impurities such as oxide slag in the transition casting liquid.

[0003] The traditional method of removing slag is to manually remove it using tools such as hammers and scrapers. Although this method is simple to operate, it has low removal efficiency and is easy to accidentally damage the surface of the die-casting. In addition, the labor intensity is high and it is easy to get tired. Chinese patent CN110385414A discloses an automatic slag removal mechanism, which includes a carrier plate, two first cylinders and a second cylinder. The carrier plate is placed at an angle, and a pair of stoppers are symmetrically arranged at its bottom. After the product is placed on the carrier plate, it slides downward due to its own gravity, and the stoppers block the product; the two first cylinders are symmetrically arranged on both sides of the carrier plate, and the movable end of the first cylinder shrinks inward, driving the limit plates on both sides to move toward the middle, against the product to help position; the second cylinder is arranged above the carrier plate, and the movable end of the second cylinder is connected with a punching piece to cut off the slag. The existing patent uses a second cylinder to punch and remove the slag bag, which requires precise control of the operating force and position. If the control is not good, the slag bag cannot be completely separated from the product in one punching, and multiple punchings are required, and the slag bag removal efficiency is low. In addition, the modified patent clamps the product from both sides. When the punching force of the second cylinder is large, the product is prone to slide, affecting the slag bag removal effect, and may damage the product in severe cases. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a profiling slag removal device.

[0005] The technical solution adopted by the utility model is:

[0006] A profiling slag bag removal device comprises a frame, on the upper part of which are mounted a profiling positioning tool, a clamping mechanism, a side punching mechanism and an upper punching mechanism; the profiling positioning tool is fixed on the frame with its positioning support surface facing upwards for supporting products; the clamping mechanism is arranged directly above the profiling positioning tool and is used to clamp and fix the product on the profiling positioning tool; the side punching mechanism is arranged above the side of the profiling positioning tool and is used to hit the product from the side to break the slag bag; there are two upper punching mechanisms, which are symmetrically arranged on both sides of the clamping mechanism and are used to punch and cut the broken slag bag from top to bottom.

[0007] Furthermore, the contoured positioning tooling includes two vertically arranged support plates, a horizontal positioning plate connecting the two support plates, and a vertical fixed plate. The top surfaces of the two support plates and the upper side surfaces of the horizontal positioning plate form a positioning support surface, and the positioning support surface is provided with positioning columns and blocks adapted to the product.

[0008] Furthermore, the clamping mechanism includes a cylinder fixing plate A, a clamping cylinder, a guide rod A and a pressure plate. The clamping cylinder is fixed to the frame through the cylinder fixing plate A, and the cylinder piston rod extends vertically downward to connect the pressure plate. Two guide rods A are vertically slidably arranged on the cylinder fixing plate A. The upper ends of the two guide rods are fixedly connected by the connecting plate A, and the lower ends of the two guide rods are commonly connected to the pressure plate.

[0009] Furthermore, the side punching and cutting mechanism includes a side punching cylinder, which is fixed on the frame through a bracket, and the cylinder piston rod horizontally extends to the contour positioning tooling to connect the punch, and the punch structure is adapted to the product shape.

[0010] Furthermore, the upper punching mechanism includes a cylinder fixing plate B, an upper punch cylinder, a guide rod B and a stamping part. The upper punch cylinder is fixed on the frame through the cylinder fixing plate B, and the cylinder piston rod extends vertically downward to connect the stamping part. Two guide rods B are vertically slidably set on the cylinder fixing plate B. The upper ends of the two guide rods B are fixedly connected by the connecting plate B, and the lower ends of the two guide rods B are jointly connected to the stamping part. The structure of the stamping part is adapted to the shape of the product.

[0011] Furthermore, the stamping part includes a stamping plate connected to the guide rod B and a cutter arranged on the stamping plate.

[0012] Furthermore, a receiving hopper is provided at the lower part of the frame, and the receiving hopper is used to receive the removed slag bag.

[0013] Furthermore, a movable waste collection box is provided below the receiving hopper, and the waste collection box is used to receive the waste residue dropped from the discharge port of the receiving hopper.

[0014] Beneficial effects of the utility model:

[0015] 1. This application can accurately and firmly fix the product position, improve the punching quality and protect the product by setting the contour positioning tooling and the clamping mechanism.

[0016] 2. The present application provides a side punching mechanism and an upper punching mechanism, so that the slag bag can be first broken by the impact of the side punching mechanism and then completely separated from the product by punching by the upper punching mechanism, and the slag bag removal efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a contoured slag removal device of the present application.

[0018] Figure 2The three-dimensional structure of the profiling positioning tooling, the clamping mechanism, the side punching mechanism and the upper punching mechanism of this application Figure 1 .

[0019] Figure 3 The three-dimensional structure of the profiling positioning tooling, the clamping mechanism, the side punching mechanism and the upper punching mechanism of this application Figure 2 . 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 conjunction with the accompanying drawings and a preferred implementation manner.

[0021] See also Figure 1-Figure 3 The present application provides a profiling slag removal device, including a frame 1, a profiling positioning tool 2, a clamping mechanism 5, a side punching mechanism 3, an upper punching mechanism 4 and a receiving hopper 6.

[0022] The frame 1 is a rectangular frame made of steel. A cover plate is set on the top surface of the rectangular frame for installing the side punching mechanism 3 and the upper punching mechanism 4. A square conical receiving hopper 6 is fixedly connected to the middle part of the rectangular frame. The three sides of the rectangular frame above the receiving hopper 6 are closed by side plates to form a cutting space. The profiling positioning tool 2, the clamping mechanism 5, the side punching mechanism 3, and the upper punching mechanism 4 are installed in the cutting space to prevent the punched slag bag from scattering to the outside of the frame, thereby improving the operation safety and waste collection effect. One side of the rectangular frame is open for robot feeding.

[0023] In order to collect waste more conveniently, in other embodiments, a movable waste collection box may be provided below the receiving hopper 6, and the waste collection box is used to receive the waste residue dropped from the discharge port of the receiving hopper.

[0024] The profiling positioning fixture 2 includes two vertically arranged support plates 21, a horizontal positioning plate 22 connecting the two support plates, and a vertical fixing plate 25. The top surfaces of the two support plates and the upper side surface of the horizontal positioning plate 22 form a positioning support surface, and the positioning support surface is provided with a positioning column 23 and a stopper 24 adapted to the product. The profiling positioning fixture 2 is fixed to the frame crossbeam above the receiving hopper 6 through its vertical fixing plate 25. One end of the two support plates is vertically fixed to the vertical fixing plate 25, and the other end extends toward the center of the frame. The positioning column 23 cooperates with the product positioning hole, and the stopper 24 is arranged at the end and middle of the support plate 21 for limiting the side position of the product. The structure of the profiling positioning fixture 2 can be adaptively adjusted according to the shape of the product.

[0025] The clamping mechanism 5 includes a cylinder fixing plate A51, a clamping cylinder 52, a guide rod A53 and a pressing plate 54. The clamping cylinder 52 is fixed on the frame top cover through the cylinder fixing plate A51. The cylinder piston rod extends vertically downward to connect the pressing plate 54. The pressing plate 54 is opposite to the positioning support surface of the contour positioning fixture 2. Two guide rods A53 are parallel to the cylinder piston rod and vertically slidably set on the cylinder fixing plate A51. The upper ends of the two guide rods A53 are fixedly connected through a connecting plate A55. The connecting plate A55 is set on the side of the cylinder, and a notch groove is opened in the middle part to avoid the cylinder body; the lower ends of the two guide rods A53 are connected to the pressing plate 54. The cylinder piston rod drives the pressing plate 54 to move up and down, and the pressing plate drives the two guide rods A53 to slide up and down in the cylinder fixing plate A, and the guide rods A53 play a guiding role.

[0026] There are two upper punching mechanisms 4, which are symmetrically arranged on both sides of the clamping mechanism 5. Each upper punching mechanism 4 includes a cylinder fixing plate B41, an upper punching cylinder 42, a guide rod B43 and a stamping part 44. The upper punching cylinder 42 is fixed on the frame cover plate through the cylinder fixing plate B41. The cylinder piston rod extends vertically downward to connect the stamping part 44. Two guide rods B43 are vertically slidably arranged on the cylinder fixing plate B41. The upper ends of the two guide rods B43 are fixedly connected by a connecting plate B45. The connecting plate B45 is arranged on the side of the cylinder, and a notch groove is opened in the middle part to avoid the cylinder body; the lower ends of the two guide rods B are connected to the stamping part 44. The cylinder piston rod drives the stamping part 44 to move up and down, and the stamping part 44 drives the two guide rods B to slide up and down in the cylinder fixing plate B41, and the guide rods B play a guiding role.

[0027] The structure of the stamping part 44 is adapted to the shape of the product. For example, in this embodiment, the stamping part 44 includes a fixing plate connecting two guide rods B43 and the piston rod, a stamping plate 441 connecting the fixing plate, and six cutters 442 fixedly installed at intervals on the inner side of the stamping plate 441. A collision rod is also provided on the outer side of the stamping plate 441 near one end of the side punching mechanism 3.

[0028] The side punching mechanism 3 includes a cylinder fixing plate C31, a side punching cylinder 32 and a punch 33. The side punching cylinder is fixed to the outside of the frame 1 through the cylinder fixing plate C31. The cylinder piston rod extends horizontally to the profiling positioning fixture 2 to connect the punch 33. The structure of the punch 33 is adapted to the shape of the product. For example, in this embodiment, the punch 33 is composed of a vertical punching plate connected to the cylinder piston rod and two punch blocks vertically fixed to the outer side of the vertical punching plate. In order to improve the stability of the punch movement, two guide rods 34 are also provided in the side punching cylinder 32. One end of the two guide rods is slidably arranged in the cylinder body, and the other end is connected to the punch 33.

[0029] The working mode of the utility model is:

[0030] The industrial robot places the product with the slag bag on the contour positioning tooling 2, the clamping mechanism 5 is started, and the clamping cylinder 52 drives the pressing plate 54 to press on the upper surface of the product; then, the side punching mechanism 3 is started, and the side punching cylinder 32 drives the punch 33 to hit the product from the side to break the slag bag; then, the upper punching mechanism 4 is started, and the upper punching cylinder 42 drives the punching part 44 to punch and cut the broken slag bag from top to bottom, so that the slag bag and the product are completely separated.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention, and these improvements and modifications are also within the protection scope of the present invention.

Claims

1. A profiling slag removal device, comprising a frame (1), characterized in that: The upper part of the frame is equipped with a profiling positioning tool (2), a clamping mechanism (5), a side punching mechanism (3) and an upper punching mechanism (4); the profiling positioning tool (2) is fixed on the frame (1) with its positioning support surface facing upwards, and is used to support the product; the clamping mechanism (5) is arranged directly above the profiling positioning tool (2), and is used to clamp and fix the product on the profiling positioning tool; the side punching mechanism (3) is arranged above the side of the profiling positioning tool (2), and is used to hit the product from the side to break the slag bag; there are two upper punching mechanisms (4), which are symmetrically arranged on both sides of the clamping mechanism (5), and are used to punch and cut the broken slag bag from top to bottom.

2. A profiling slag removal device according to claim 1, characterized in that: The contour positioning tool (2) comprises two vertically arranged support plates (21), a horizontal positioning plate (22) connecting the two support plates, and a vertical fixing plate (25); the top surfaces of the two support plates and the upper side surface of the horizontal positioning plate (22) form a positioning support surface, and the positioning support surface is provided with a positioning column (23) and a stopper (24) adapted to the product.

3. The device for removing slag from a contour according to claim 1, characterized in that: The clamping mechanism (5) comprises a cylinder fixing plate A (51), a clamping cylinder (52), a guide rod A (53) and a pressing plate (54); the clamping cylinder (52) is fixed to the frame (1) via the cylinder fixing plate A (51); the cylinder piston rod extends vertically downward to connect to the pressing plate (54); two guide rods A are vertically slidably arranged on the cylinder fixing plate A (51); the upper ends of the two guide rods A (53) are fixedly connected via a connecting plate A (55); and the lower ends of the two guide rods A (53) are commonly connected to the pressing plate (54).

4. The device for removing slag from a contour according to claim 1, characterized in that: The side punching mechanism (3) comprises a side punching cylinder (32), which is fixed on the frame (1) through a bracket (31), and the cylinder piston rod extends horizontally to the contour positioning tooling (2) to connect to the punch (33), and the punch structure is adapted to the shape of the product.

5. The device for removing slag from a contour according to claim 1, characterized in that: The upper punching mechanism (4) comprises a cylinder fixing plate B (41), an upper punching cylinder (42), a guide rod B (43) and a punching part (44); the upper punching cylinder (42) is fixed on the frame (1) through the cylinder fixing plate B (41); the cylinder piston rod extends vertically downward to connect the punching part (44); two guide rods B (43) are vertically slidably arranged on the cylinder fixing plate B (41); the upper ends of the two guide rods B are fixedly connected by a connecting plate B (45); the lower ends of the two guide rods B are commonly connected to the punching part (44); and the structure of the punching part is adapted to the shape of the product.

6. The device for profiling and removing slag bags according to claim 5, characterized in that: The punching member (44) comprises a punching plate (441) connected to the guide rod B and a cutter (442) arranged on the punching plate.

7. The device for profiling and removing slag bags according to claim 1, characterized in that: A receiving hopper (6) is arranged at the lower part of the frame, and the receiving hopper is used to receive the removed slag bag.

8. The device for profiling and removing slag bags according to claim 7, characterized in that: A movable waste collection box is provided below the receiving hopper (6), and the waste collection box is used to receive waste residues dropped from the discharge port of the receiving hopper.

Images