Positioning assembly for die casting of cylinder head housing

Abstract

The utility model relates to the technical field of die-casting machining auxiliary fixing, and discloses a positioning assembly for die-casting of a cylinder head housing, which comprises a base, a first motor is fixedly connected to one side of the top of the base, a first threaded rod is fixedly connected to the output end of the first motor, and a first sliding plate is slidably connected to the middle of the top side of the base. A second motor is fixedly connected to one side of the top of the first sliding plate, a second threaded rod is fixedly connected to the output end of the second motor, a second sliding plate is slidably connected to the middle of the top side of the first sliding plate, and a first sliding block is fixedly connected to the middle of the bottom side of the first sliding plate; the middle of the bottom side of the second sliding plate is fixedly connected with a second sliding block. According to the device, the first motor is driven to drive the first threaded rod and the first sliding plate to slide, and the second motor is driven to drive the second threaded rod and the second sliding plate to move, so that the die-casting die can be driven to move, the position of the die-casting die can be adjusted, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting auxiliary fixing, in particular to a positioning component for die-casting of a cylinder cover shell. Background Art

[0002] Die casting is a manufacturing process that injects molten metal into a mold under high pressure and solidifies it in the mold. It is often used to produce various metal parts and components. It is an efficient and precise manufacturing method that can produce parts with complex shapes and good surface quality and dimensional accuracy. When using the existing die casting positioning assembly, it is not easy to adjust the position because the die casting mold is heavy and the temperature outside the mold is high, which reduces the practicality of the device. Utility Model Content

[0003] In order to remedy the above deficiencies, the utility model provides a positioning assembly for die-casting of a cylinder head cover, aiming to improve the problem that the die-casting mold is heavy and the temperature outside the mold is high, making it inconvenient to adjust the position, thereby reducing the practicality of the device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a positioning assembly for die-casting of a cylinder head cover, comprising a base, a first motor is fixedly connected to one side of the top of the base, a first threaded rod is fixedly connected to the output end of the first motor, a first slide is slidably connected to the middle of the top side of the base, a second motor is fixedly connected to one side of the top of the first slide, a second threaded rod is fixedly connected to the output end of the second motor, a second slide is slidably connected to the middle of the top side of the first slide, a first slider is fixedly connected to the middle of the bottom side of the first slide, a second slider is fixedly connected to the middle of the bottom side of the second slide, and a clamping mechanism is arranged on the top of the second slide.

[0005] As a further description of the above technical solution:

[0006] A first baffle is fixedly connected to the middle of the other side of the top of the base, and one end of the first threaded rod is rotatably connected to the middle of one side of the first baffle. A second baffle is fixedly connected to the middle of the other side of the top of the first slide plate, and one end of the second threaded rod is rotatably connected to the middle of one side of the second baffle.

[0007] As a further description of the above technical solution:

[0008] A first slide groove is opened in the middle of the top side of the base, and the first sliding block is located inside the first slide groove; a second slide groove is opened in the middle of the top side of the first sliding block, and the second sliding block is located inside the second slide groove.

[0009] As a further description of the above technical solution:

[0010] The clamping mechanism comprises a cylinder and a clamping plate. The outer sides of the two cylinders are respectively fixedly connected to the left and right sides of the second slide plate, and the middle part of one side of the two clamping plates is respectively fixedly connected to the output ends of the two cylinders.

[0011] As a further description of the above technical solution:

[0012] The interior of the clamping plate is slidably connected to an extension plate, the interior of the clamping plate is slidably connected to a latch, and the latch passes through the extension plate.

[0013] As a further description of the above technical solution:

[0014] A clamping slot is provided inside the clamping plate, and the extension plate is located inside the clamping slot.

[0015] As a further description of the above technical solution:

[0016] A plurality of through holes are formed on one side of the extension plate, and the latch is located inside one of the through holes.

[0017] As a further description of the above technical solution:

[0018] The bottom of the base is fixedly connected with a foot.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the first motor is driven to drive the first threaded rod and the first slide plate to slide, and the second motor is driven to drive the second threaded rod and the second slide plate to move. The first slide plate and the second slide plate can drive the die-casting mold to move, so that the position of the die-casting mold can be adjusted, thereby improving the practicality of the device.

[0021] 2. In the utility model, by driving two air pumps, the two clamping plates can be driven to move toward the middle of the second slide plate, so that the die-casting mold can be clamped. By pulling the extension plate, it can be adjusted according to the height of the die-casting mold, so that it can be suitable for different types of die-casting molds, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall structural diagram of a positioning assembly for die-casting of a cylinder head cover shell proposed by the utility model;

[0023] Figure 2 A cross-sectional view of the base of a positioning assembly for die-casting of a cylinder head cover shell proposed by the utility model;

[0024] Figure 3 This is a cross-sectional view of a first slide plate of a positioning assembly for die-casting of a cylinder head cover shell proposed by the utility model;

[0025] Figure 4 The utility model discloses a schematic diagram of the clamping mechanism structure of a positioning assembly for die-casting of a cylinder head cover.

[0026] Legend:

[0027] 1. Base; 2. First motor; 3. First threaded rod; 4. First slide plate; 5. Second motor; 6. Second threaded rod; 7. Second slide plate; 8. First baffle plate; 9. Second baffle plate; 10. First slider; 11. First slide groove; 12. Second slider; 13. Second slide groove; 14. Cylinder; 15. Clamp; 16. Extension plate; 17. Latch; 18. Slot; 19. Through hole; 20. Foot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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.

[0029] Reference Figure 1-Figure 3 The utility model provides an embodiment: a positioning assembly for die-casting of a cylinder head cover, comprising a base 1, a first motor 2 is fixedly connected to one side of the top of the base 1, a first threaded rod 3 is fixedly connected to the output end of the first motor 2, a first slide plate 4 is slidably connected to the middle of the top side of the base 1, a second motor 5 is fixedly connected to one side of the top of the first slide plate 4, a second threaded rod 6 is fixedly connected to the output end of the second motor 5, a second slide plate 7 is slidably connected to the middle of the top side of the first slide plate 4, a first slider 10 is fixedly connected to the middle of the bottom side of the first slide plate 4, a second slider 12 is fixedly connected to the middle of the bottom side of the second slide plate 7, and a clamping mechanism is provided on the top of the second slide plate 7.

[0030] When in use, the die-casting mold is first placed above the second slide plate 7, and then the first motor 2 is driven to rotate the first threaded rod 3, driving the first slide plate 4 to move, and then the second motor 5 is driven to rotate the second threaded rod 6 to move the second slide plate 7. When it moves to the appropriate position, the two cylinders 14 are driven to drive the two clamps 15 to move toward the middle of the second slide plate 7. After the clamps 15 contact the die-casting mold, the driving of the cylinder 14 is stopped, and then the pin 17 is pulled out, and the extension plate 16 is pulled. After adjusting the height of the extension plate 16 to be consistent with the height of the die-casting mold, the pin 17 is inserted into the clamp 15. The pin 17 passes through the through hole 19 and extends from the other side of the clamp 15. Then the cylinder 14 is driven again to clamp the die-casting mold from the side and the top.

[0031] Reference Figure 1-Figure 3 A first baffle 8 is fixedly connected to the middle of the other side of the top of the base 1, and one end of the first threaded rod 3 is rotatably connected to the middle of one side of the first baffle 8. A second baffle 9 is fixedly connected to the middle of the other side of the top of the first slide 4, and one end of the second threaded rod 6 is rotatably connected to the middle of one side of the second baffle 9. A first slide groove 11 is provided in the middle of the top side of the base 1, and the first slider 10 is located inside the first slide groove 11. A second slide groove 13 is provided in the middle of the top side of the first slide 4, and the second slider 12 is located inside the second slide groove 13. The first baffle 8 can limit the first slide 4, and the second baffle 9 can limit the second slide 7. The first slide groove 11 can make the first slider 10 slide inside the first slide groove 11, and the second slide groove 13 can make the second slider 12 slide inside the second slide groove 13.

[0032] Reference Figure 1 , Figure 4 The clamping mechanism includes a cylinder 14 and a clamping plate 15. The outer sides of the two cylinders 14 are fixedly connected to the left and right sides of the second slide plate 7 respectively, and the middle of one side of the two clamping plates 15 is fixedly connected to the output ends of the two cylinders 14 respectively. An extension plate 16 is slidably connected inside the clamping plate 15, and a latch 17 is slidably connected inside the clamping plate 15, and the latch 17 penetrates the extension plate 16. A clamping groove 18 is provided inside the clamping plate 15, and the extension plate 16 is located inside the clamping groove 18. A plurality of through holes 19 are provided on one side of the extension plate 16, and the latch 17 is located inside one of the through holes 19. By driving the cylinder 14, the clamping plate 15 can be driven to move, so as to clamp the die-casting mold. Through the extension plate 16, the height of the extension plate 16 can be adjusted according to the height of the die-casting mold, and through the latch 17, the extension plate 16 can be fixed after the extension plate 16 is extended upward. Through the clamping groove 18, the extension plate 16 can slide inside the clamping plate 15. By providing a plurality of through holes 19 , when the extension plate 16 is adjusted to different heights, the latch 17 can also pass through the extension plate 16 more conveniently and quickly.

[0033] Reference Figure 1 The bottom of the base 1 is fixedly connected with a foot 20. The device can be fixed by the foot 20.

[0034] Working principle: When in use, first place the die-casting mold above the second slide plate 7, then drive the first motor 2 to rotate the first threaded rod 3, thereby driving the first slide plate 4 to move, so that the first slider 10 slides inside the first slide groove 11. When the first slide plate 4 moves to an appropriate position, stop driving the first motor 2, then drive the second motor 5 to rotate the second threaded rod 6, so that the second slide plate 7 moves, so that the second slider 12 slides inside the second slide groove 13. When the second slide plate 7 moves to an appropriate position, stop driving the second motor 5, and then drive the two cylinders 14 to drive the two clamping plates 15 to move to the second slide plate 7 respectively. After the middle part moves to make the clamping plate 15 contact with the die-casting mold, stop driving the cylinder 14, then pull out the pin 17, pull the extension plate 16, adjust the height of the extension plate 16 to be consistent with the height of the die-casting mold, and then insert the pin 17 into the clamping plate 15. The pin 17 extends from the other side of the clamping plate 15 through a through hole 19, which can fix the extension plate 16 to prevent the extension plate 16 from sliding down. The raised extension plate 16 can be used to clamp the die-casting mold from above, and then drive the cylinder 14 to clamp the die-casting mold from the side and top. The die-casting mold can be clamped from the left and right sides through the two clamping plates 15, and the die-casting mold can be fixed.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning assembly for die-casting a cylinder head cover, comprising a base (1), characterized in that: A first motor (2) is fixedly connected to one side of the top of the base (1), a first threaded rod (3) is fixedly connected to the output end of the first motor (2), a first slide plate (4) is slidably connected to the middle of the top side of the base (1), a second motor (5) is fixedly connected to one side of the top of the first slide plate (4), a second threaded rod (6) is fixedly connected to the output end of the second motor (5), a second slide plate (7) is slidably connected to the middle of the top side of the first slide plate (4), a first slider (10) is fixedly connected to the middle of the bottom side of the first slide plate (4), a second slider (12) is fixedly connected to the middle of the bottom side of the second slide plate (7), and a clamping mechanism is provided at the top of the second slide plate (7).

2. A positioning assembly for die-casting of a cylinder head cover according to claim 1, characterized in that: A first baffle (8) is fixedly connected to the middle of the other side of the top of the base (1), and one end of the first threaded rod (3) is rotatably connected to the middle of one side of the first baffle (8); a second baffle (9) is fixedly connected to the middle of the other side of the top of the first slide plate (4), and one end of the second threaded rod (6) is rotatably connected to the middle of one side of the second baffle (9).

3. A positioning assembly for die-casting of a cylinder head cover according to claim 1, characterized in that: A first slide groove (11) is provided in the middle of the top side of the base (1), and the first sliding block (10) is located inside the first slide groove (11); a second slide groove (13) is provided in the middle of the top side of the first sliding block (4), and the second sliding block (12) is located inside the second slide groove (13).

4. A positioning assembly for die-casting of a cylinder head cover according to claim 1, characterized in that: The clamping mechanism comprises a cylinder (14) and a clamping plate (15), the outer sides of the two cylinders (14) are respectively fixedly connected to the left and right sides of the second slide plate (7), and the middle part of one side of the two clamping plates (15) is respectively fixedly connected to the output ends of the two cylinders (14).

5. A positioning assembly for die-casting of a cylinder head cover according to claim 4, characterized in that: The interior of the clamping plate (15) is slidably connected to an extension plate (16), the interior of the clamping plate (15) is slidably connected to a latch (17), and the latch (17) passes through the extension plate (16).

6. A positioning assembly for die-casting of a cylinder head cover according to claim 5, characterized in that: A clamping slot (18) is provided inside the clamping plate (15), and the extension plate (16) is located inside the clamping slot (18).

7. A positioning assembly for die-casting of a cylinder head cover according to claim 5, characterized in that: A plurality of through holes (19) are provided on one side of the extension plate (16), and the latch (17) is located inside one of the through holes (19).

8. The positioning assembly for die-casting of a cylinder head cover according to claim 1, characterized in that: A foot (20) is fixedly connected to the bottom of the base (1).

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