Cutting device for casting metal production

Abstract

The utility model relates to the technical field of cutting devices, in particular to a cutting device for cast metal production, which comprises a workbench, a third motor is mounted above the workbench, a power output end of the third motor is fixedly connected with a second threaded rod, and the outer wall of the second threaded rod is in threaded connection with a first pressing plate. Through the arrangement of a third motor, a second threaded rod, a first pressing plate, a second sliding rod, a connecting rod, a second pressing plate and a third sliding rod, the third motor drives the second threaded rod to rotate, the second threaded rod drives the first pressing plate to move, and the first pressing plate moves on the second sliding rod to limit the moving direction of the first pressing plate; the first pressing plate moves to drive the second pressing plate to move on the third sliding rod through the connecting rod, the first pressing plate and the second pressing plate move to make contact with cut cast metal and are pressed and fixed, the situation that the cast metal shakes or deviates in the cutting process, the cutting efficiency is affected is avoided, and the production efficiency of the shot blasting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for casting metal production. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods. After cooling and subsequent processing such as grinding, the resulting object has a certain shape, size and performance. During the processing, the cast metal needs to be cut to achieve the required shape and size.

[0003] The existing cutting device is equipped with a cyclic reciprocating component, which can drive the feeding component to reciprocate, thereby driving the feeding component to reciprocate and feed the casting to be cut, thereby replacing the manual feeding method in the prior art, which can not only reduce labor intensity but also avoid the occurrence of safety hazards.

[0004] At present, when the cutting device cuts cast metal, since the cast metal is heavy and the volume of the cast metal is large, it is easy to shake or deviate during the cutting process, which will affect the cutting effect, cause waste of cast metal, and also affect the production efficiency of the shot blasting machine. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for cast metal production, so as to solve the problem that when the cutting device cuts the cast metal, due to the heavy cast metal and the large volume of the cast metal, it is easy to shake or deviate during the cutting process, which will affect the cutting effect, cause waste of cast metal, and also affect the production efficiency of the shot blasting machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for cast metal production, comprising a workbench, a third motor is installed above the workbench, a second threaded rod is fixedly connected to the power output end of the third motor, a first pressure plate is threadedly connected to the outer wall of the second threaded rod, a second slide rod is slidably connected to the inner wall of the first pressure plate, a connecting rod is fixedly connected to the outer wall of the first pressure plate, one end of the connecting rod is fixedly connected to the second pressure plate, a third slide rod is slidably connected to the inner wall of the second pressure plate, and the ends of the second slide rod and the third slide rod are both fixedly connected to the top of the workbench.

[0007] Preferably, an electric push rod is fixedly connected above the workbench, a movable plate is fixedly connected to the top of the electric push rod, a group of vertical plates are fixedly connected to the bottom of the movable plate, a first motor is installed on the outer wall of the left vertical plate, a first threaded rod is fixedly connected to the power output end of the first motor, a U-shaped movable plate is threadedly connected to the outer wall of the first threaded rod, a first sliding rod is slidably connected to the inner wall of the U-shaped movable plate, both ends of the first sliding rod are fixedly connected to the outer walls of a group of vertical plates, and one end of the first threaded rod is rotatably connected to the outer wall of the vertical plate on the right.

[0008] Preferably, a second motor is installed on one side of the U-shaped movable plate, a power output end of the second motor is fixedly connected to a rotating rod, a cutting knife is installed on the outer wall of the rotating rod, and one end of the rotating rod is rotatably connected to the other side of the U-shaped movable plate.

[0009] Preferably, a first rotation groove matched with the first threaded rod is formed on the outer wall of the right side vertical plate, and one end of the first threaded rod extends into the first rotation groove.

[0010] Preferably, a second rotation groove adapted to the rotation rod is provided on the outer wall of the U-shaped movable plate, and one end of the rotation rod extends into the second rotation groove.

[0011] Preferably, a support column is fixedly connected to the bottom of the workbench, and a conveyor belt is installed above the workbench.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By means of a third motor, a second threaded rod, a first pressing plate, a second sliding rod, a connecting rod, a second pressing plate and a third sliding rod, the third motor drives the second threaded rod to rotate, the second threaded rod drives the first pressing plate to move, the first pressing plate limits the moving direction of the first pressing plate by moving on the second sliding rod, the first pressing plate moves to drive the second pressing plate to move on the third sliding rod through the connecting rod, the first pressing plate and the second pressing plate move to contact and press and fix the cast metal to be cut, so as to avoid shaking or deviation of the cast metal during the cutting process, which affects the cutting efficiency and speeds up the production efficiency of the shot blasting machine;

[0014] By means of an electric push rod, a movable plate, a first motor, a first threaded rod, a U-shaped movable plate and a first sliding rod, the first motor drives the first threaded rod to rotate, the first threaded rod drives the U-shaped movable plate to move, the U-shaped movable plate limits the moving direction of the U-shaped movable plate by moving on the first sliding rod, the movement of the U-shaped movable plate drives the cutting knife to move, the electric push rod drives the cutting knife to contact and cut the cast metal through the movable plate, thereby facilitating the cutting of cast metals of different sizes and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the cutting knife of the utility model;

[0017] Figure 3 This is a schematic diagram of the first threaded rod structure of the utility model.

[0018] In the figure: 1. workbench; 2. conveyor belt; 3. support column; 4. electric push rod; 5. moving plate; 6. vertical plate; 7. first motor; 8. first threaded rod; 9. U-shaped moving plate; 10. first slide bar; 11. second motor; 12. rotating rod; 13. cutting knife; 14. third motor; 15. second threaded rod; 16. first pressure plate; 17. second slide bar; 18. connecting rod; 19. second pressure plate; 20. third slide bar. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described 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.

[0020] Example 1

[0021] See also Figure 1-3 , as shown in the figure: This embodiment is a preferred implementation of the technical solution, a cutting device for casting metal production, including a workbench 1, a third motor 14 is installed above the workbench 1, a second threaded rod 15 is fixedly connected to the power output end of the third motor 14, a first pressing plate 16 is threadedly connected to the outer wall of the second threaded rod 15, a second sliding rod 17 is slidably connected to the inner wall of the first pressing plate 16, a connecting rod 18 is fixedly connected to the outer wall of the first pressing plate 16, one end of the connecting rod 18 is fixedly connected to the second pressing plate 19, a third sliding rod 20 is slidably connected to the inner wall of the second pressing plate 19, and the second sliding rod 17 and the third The ends of the slide rods 20 are fixedly connected to the top of the workbench 1, and the second threaded rod 15 is driven to rotate by the third motor 14, and the second threaded rod 15 drives the first pressure plate 16 to move. The first pressure plate 16 limits the moving direction of the first pressure plate 16 by moving on the second slide rod 17. The first pressure plate 16 moves to drive the second pressure plate 19 to move on the third slide rod 20 through the connecting rod 18. The first pressure plate 16 and the second pressure plate 19 move to contact and press the cast metal to be cut to prevent the cast metal from shaking or deflecting during the cutting process, affecting the cutting efficiency, and speeding up the production efficiency of the shot blasting machine.

[0022] Among them, an electric push rod 4 is fixedly connected to the top of the workbench 1, a moving plate 5 is fixedly connected to the top of the electric push rod 4, a group of vertical plates 6 are fixedly connected to the bottom of the moving plate 5, a first motor 7 is installed on the outer wall of the left vertical plate 6, a first threaded rod 8 is fixedly connected to the power output end of the first motor 7, a U-shaped moving plate 9 is threadedly connected to the outer wall of the first threaded rod 8, a first slide bar 10 is slidably connected to the inner wall of the U-shaped moving plate 9, both ends of the first slide bar 10 are fixedly connected to the outer walls of a group of vertical plates 6, one end of the first threaded rod 8 is rotatably connected to the outer wall of the right vertical plate 6, the first threaded rod 8 is driven to rotate by the first motor 7, the first threaded rod 8 drives the U-shaped moving plate 9 to move, the U-shaped moving plate 9 limits the moving direction of the U-shaped moving plate 9 by moving on the first slide bar 10, the U-shaped moving plate 9 moves to drive the cutting knife 13 to move, and the electric push rod 4 drives the cutting knife 13 to contact and cut the cast metal through the moving plate 5;

[0023] This makes it easier to cut cast metals of different sizes and improves production efficiency.

[0024] Among them, a second motor 11 is installed on one side of the U-shaped movable plate 9, and a rotating rod 12 is fixedly connected to the power output end of the second motor 11. A cutting knife 13 is installed on the outer wall of the rotating rod 12, and one end of the rotating rod 12 is rotatably connected to the other side of the U-shaped movable plate 9. The rotating rod 12 is driven to rotate by the second motor 11, and the rotating rod 12 drives the cutting knife 13 to rotate, and the cutting knife 13 rotates to cut the cast metal.

[0025] The outer wall of the right vertical plate 6 is provided with a first rotation groove matched with the first threaded rod 8 , and one end of the first threaded rod 8 extends into the first rotation groove, so as to facilitate the first threaded rod 8 to rotate on the vertical plate 6 .

[0026] The outer wall of the U-shaped moving plate 9 is provided with a second rotating groove matched with the rotating rod 12 , and one end of the rotating rod 12 extends into the second rotating groove, so as to facilitate the rotating rod 12 to rotate on the U-shaped moving plate 9 .

[0027] Among them, a support column 3 is fixedly connected to the bottom of the workbench 1, and a conveyor belt 2 is installed above the workbench 1.

[0028] In this embodiment, firstly, the various parts are installed. During processing, the cast metal is first placed on the conveyor belt 2, and then the conveyor belt 2 transports the cast metal. When it is transported to the bottom of the cutting knife 13, the second threaded rod 15 is driven to rotate by the third motor 14, and the second threaded rod 15 drives the first pressing plate 16 to move. The first pressing plate 16 limits the moving direction of the first pressing plate 16 by moving on the second slide bar 17. The first pressing plate 16 moves to drive the second pressing plate 19 to move on the third slide bar 20 through the connecting rod 18. The first pressing plate 16 and the second pressing plate 19 move to contact with the cast metal to be cut and press and fix them to avoid shaking or deviation of the cast metal during the cutting process, which affects the cutting. Cutting efficiency, speed up the production efficiency of the shot blasting machine, after compaction, the first motor 7 drives the first threaded rod 8 to rotate, the first threaded rod 8 drives the U-shaped moving plate 9 to move, the U-shaped moving plate 9 limits the moving direction of the U-shaped moving plate 9 by moving on the first slide bar 10, the U-shaped moving plate 9 moves to drive the cutting knife 13 to move, the electric push rod 4 drives the cutting knife 13 to contact and cut the cast metal through the moving plate 5, before the cutting knife 13 contacts the cast metal, the second motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the cutting knife 13 to rotate, the cutting knife 13 rotates to cut the cast metal, so as to facilitate the cutting of cast metals of different sizes and improve production efficiency.

[0029] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A cutting device for casting metal production, comprising a workbench (1), characterized in that: A third motor (14) is installed above the workbench (1), and a second threaded rod (15) is fixedly connected to the power output end of the third motor (14), and a first pressure plate (16) is threadedly connected to the outer wall of the second threaded rod (15), and a second slide bar (17) is slidably connected to the inner wall of the first pressure plate (16), and a connecting rod (18) is fixedly connected to the outer wall of the first pressure plate (16), and one end of the connecting rod (18) is fixedly connected to the second pressure plate (19), and a third slide bar (20) is slidably connected to the inner wall of the second pressure plate (19), and the ends of the second slide bar (17) and the third slide bar (20) are both fixedly connected to the top of the workbench (1).

2. A cutting device for cast metal production according to claim 1, characterized in that: An electric push rod (4) is fixedly connected to the top of the workbench (1), a moving plate (5) is fixedly connected to the top of the electric push rod (4), a group of vertical plates (6) are fixedly connected to the bottom of the moving plate (5), a first motor (7) is installed on the outer wall of the left vertical plate (6), a first threaded rod (8) is fixedly connected to the power output end of the first motor (7), a U-shaped moving plate (9) is threadedly connected to the outer wall of the first threaded rod (8), a first sliding rod (10) is slidably connected to the inner wall of the U-shaped moving plate (9), both ends of the first sliding rod (10) are fixedly connected to the outer walls of a group of vertical plates (6), and one end of the first threaded rod (8) is rotatably connected to the outer wall of the right vertical plate (6).

3. A cutting device for casting metal production according to claim 1, characterized in that: A second motor (11) is installed on one side of the U-shaped moving plate (9); a power output end of the second motor (11) is fixedly connected to a rotating rod (12); a cutting knife (13) is installed on the outer wall of the rotating rod (12); and one end of the rotating rod (12) is rotatably connected to the other side of the U-shaped moving plate (9).

4. A cutting device for casting metal production according to claim 2, characterized in that: A first rotation groove matched with the first threaded rod (8) is provided on the outer wall of the right vertical plate (6), and one end of the first threaded rod (8) extends into the first rotation groove.

5. A cutting device for casting metal production according to claim 3, characterized in that: The outer wall of the U-shaped movable plate (9) is provided with a second rotation groove adapted to the rotation rod (12), and one end of the rotation rod (12) extends into the second rotation groove.

6. A cutting device for casting metal production according to claim 1, characterized in that: A support column (3) is fixedly connected to the bottom of the workbench (1), and a conveyor belt (2) is installed above the workbench (1).

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