Novel die casting hydraulic shaping equipment

Abstract

The utility model discloses a novel die casting hydraulic shaping device which comprises a hydraulic work station, a mounting frame, a first partition plate, a second partition plate and a third partition plate, the first partition plate, the second partition plate and the third partition plate are sequentially arranged on the mounting frame from top to bottom, and a first press-fit jig, a second press-fit jig and a third press-fit jig are placed on the first partition plate, the second partition plate and the third partition plate. The hydraulic work station is connected with the first pressing jig, the second pressing jig and the third pressing jig and provides power for the first pressing jig, the second pressing jig and the third pressing jig. The hydraulic reshaping device has the beneficial effects that hydraulic reshaping can be well conducted on die castings, machining of three different products can be completed through the first pressing jig, the second pressing jig and the third pressing jig, efficiency is high, burrs of the products can be cut off through the arranged cutter, and the hydraulic reshaping device is convenient to popularize and use for enterprises.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic shaping of die castings, in particular to a novel hydraulic shaping device for die castings. Background Art

[0002] Die casting is a kind of pressure casting part. It uses a pressure casting mechanical die casting machine with a casting mold installed. The heated liquid copper, zinc, aluminum or aluminum alloy metal is poured into the feed port of the die casting machine. The die casting machine is die-cast to cast copper, zinc, aluminum or aluminum alloy parts of the shape and size limited by the mold. Such parts are usually called die castings; and traditional leveling and shaping are all done manually, that is, gently flattening with a rubber hammer or using a cold shaping fixture to maintain pressure for a period of time to slowly release the stress; this operation method is easy to cause damage to the product surface, and the production efficiency is not high, and the rework phenomenon is relatively serious. It often becomes a bottleneck process that restricts the mass production of products and cannot meet the requirements of modern production for product quality and production efficiency;

[0003] In view of the above situation, it is necessary to improve the existing die casting shaping method so that it can adapt to the current needs of die casting shaping. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a new type of hydraulic shaping equipment for die castings.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a new type of hydraulic shaping equipment for die-castings, including a hydraulic workstation, a mounting frame, and a first partition, a second partition, and a third partition arranged on the mounting frame from top to bottom. The first partition, the second partition, and the third partition are placed with a first pressing jig, a second pressing jig, and a third pressing jig. The hydraulic workstation is connected to the first pressing jig, the second pressing jig, and the third pressing jig and provides power for them.

[0006] As a further supplement to the technical solution, cooling fans are provided on the sides of the mounting frame corresponding to the first pressing jig, the second pressing jig, and the third pressing jig.

[0007] As a further supplement to the technical solution, cooling fans are symmetrically provided on the mounting frame corresponding to the left and right sides of the first pressing jig, the second pressing jig and the third pressing jig, and the air outlets of the cooling fans are aligned with the first pressing jig, the second pressing jig and the third pressing jig.

[0008] To further supplement the present technical solution, the first pressing jig includes a first hydraulic cylinder arranged on the top of the mounting frame, a first jig upper mold connected to the first hydraulic cylinder, and a first jig lower mold arranged on the first partition. The first hydraulic cylinder is fixedly installed on the mounting frame, the first jig lower mold is fixedly installed on the first partition, the first hydraulic cylinder is connected to the hydraulic workstation, and a first cutting knife is also provided at the end of the first jig upper film.

[0009] To further supplement the present technical solution, the second pressing jig includes a second hydraulic cylinder symmetrically arranged on the left and right sides of the first partition, a second jig upper mold connected to the second hydraulic cylinder, a second jig lower mold arranged on the second partition, and a second cutting knife arranged on the second jig upper mold. The second hydraulic cylinder is fixedly installed on the first partition, the second jig upper mold is arranged below the first partition, and the second jig lower mold is fixedly installed on the second partition.

[0010] As a further supplement to the technical solution, a blanking rack is provided on one side of the first partition plate, the second partition plate and the third partition plate, and the blanking rack is arranged at an angle.

[0011] As a further supplement to the technical solution, a product secondary positioning mechanism is provided on one side of the third partition, and the product secondary positioning mechanism is fixedly installed on the third partition.

[0012] Its beneficial effect is that it can perform hydraulic shaping on the die-casting parts well, and can complete the processing of three different products through the first pressing jig, the second pressing jig, and the third pressing jig, with relatively high efficiency, and the setting of the cutter can remove the burrs of the products, which is convenient for enterprises to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first angle;

[0014] Figure 2 This is a second angle overall structural diagram of the utility model;

[0015] In the figure, 1. hydraulic workstation; 2. mounting frame; 3. first partition; 4. second partition; 5. third partition; 6. first pressing jig; 61. first hydraulic cylinder; 62. first jig upper die; 63. first jig lower die; 64. first cutter; 7. second pressing jig; 71. second hydraulic cylinder; 72. second jig upper die; 73. second jig lower die; 74. second cutter; 8. third pressing jig; 9. cooling fan; 10. blanking rack; 11. product secondary positioning mechanism. DETAILED DESCRIPTION

[0016] In order to make the technical solution more clear to those skilled in the art, Figure 1-2 The technical solution of the utility model is described in detail:

[0017] A novel hydraulic shaping equipment for die castings comprises a hydraulic workstation 1, a mounting frame 2, a first baffle 3, a second baffle 4, and a third baffle 5 which are arranged on the mounting frame 2 from top to bottom, a first pressing jig 6, a second pressing jig 7, and a third pressing jig 8 are placed on the first baffle 3, the second baffle 4, and the third baffle 5, the hydraulic workstation 1 is connected to the first pressing jig 6, the second pressing jig 7, and the third pressing jig 8 and provides power for them, the first pressing jig 6, the second pressing jig 7, and the third pressing jig 8 can complete the hydraulic shaping operation of three different products with high efficiency.

[0018] In order to cool the product after hydraulic shaping, cooling fans 9 are provided on the sides of the mounting frame 2 corresponding to the first pressing jig 6, the second pressing jig 7, and the third pressing jig 8; more preferably, cooling fans 9 are symmetrically provided on the left and right sides of the mounting frame 2 corresponding to the first pressing jig 6, the second pressing jig 7, and the third pressing jig 8, and the air outlets of the cooling fans 9 are aligned with the first pressing jig 6, the second pressing jig 7, and the third pressing jig 8.

[0019] The structure of the first pressing jig 6 will be described in detail below. The first pressing jig 6 includes a first hydraulic cylinder 61 arranged on the top of the mounting frame 2, a first jig upper mold 62 connected to the first hydraulic cylinder 61, and a first jig lower mold 63 arranged on the first partition 3. The first hydraulic cylinder 61 is fixedly installed on the mounting frame 2, and the first jig lower mold 63 is fixedly installed on the first partition 3. The first hydraulic cylinder 61 is connected to the hydraulic workstation 1. The end of the first jig upper film is also provided with a first cutter 64. The first hydraulic cylinder 61 can control the first jig upper mold 62 and the second jig lower mold 73 to press together to complete the shaping operation of the product. The first cutter 64 can cut off the burrs of the product, and then the fan is started to air-cool the product. The first jig upper mold 62 and the first jig lower mold 63 are pressed together to maintain pressure to ensure that excessive deformation occurs during the cooling process of the product. After the product is cooled, the robot takes out the product.

[0020] The structure of the second pressing jig 7 will be described in detail below. The second pressing jig 7 includes a second hydraulic cylinder 71 symmetrically arranged on the left and right sides of the first partition 3, a second jig upper die 72 connected to the second hydraulic cylinder 71, a second jig lower die 73 arranged on the second partition 4, and a second cutter 74 arranged on the second jig upper die 72. The second hydraulic cylinder 71 is fixedly installed on the first partition 3, the second jig upper die 72 is arranged below the first partition 3, and the second jig lower die 73 is fixedly installed on the second partition 4. The second hydraulic cylinder 71 can control The second jig upper die 72 cooperates with the second jig lower die 73 to complete the shaping operation of the product. The second cutter 74 can cut off the burrs of the product. The third pressing jig 8 includes a third hydraulic cylinder symmetrically arranged on the left and right sides of the second partition plate 4, a third jig upper die connected to the third hydraulic cylinder, a third jig lower die arranged on the third partition plate 5, and a third cutter arranged on the third jig upper die. Its structure is similar to that of the second pressing jig. The third jig upper die and the third jig lower die are different from the second jig upper die 72 and the second jig lower die 73, so as to process two products.

[0021] In order to facilitate unloading of processed products, a blanking rack 10 is provided on one side of the first partition 3, the second partition 4, and the third partition 5. The blanking rack 10 is inclined and corresponds to different conveyor lines.

[0022] Among them, a product secondary positioning mechanism 11 is provided on one side of the third partition 5, and the product secondary positioning mechanism 11 is fixedly installed on the third partition 5. Before processing, the product is first placed on the secondary positioning mechanism, and then the robot places the product on the lower mold of the jig for positioning, and then the upper mold of the jig and the cutter are pressed down to complete the product shaping operation. The cooling fan 9 cools the product with air, and the upper mold of the jig and the lower mold of the jig are pressed together to maintain pressure to ensure that excessive deformation is produced during the cooling process of the product. After the product is cooled, the robot takes out the product.

[0023] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A new type of hydraulic shaping equipment for die castings, characterized in that: The invention comprises a hydraulic workstation (1), a mounting frame (2), a first partition (3), a second partition (4), and a third partition (5) which are arranged on the mounting frame (2) from top to bottom in sequence, a first pressing jig (6), a second pressing jig (7), and a third pressing jig (8) being placed on the first partition (3), the second partition (4), and the third partition (5), and the hydraulic workstation (1) is connected to the first pressing jig (6), the second pressing jig (7), and the third pressing jig (8) and provides power thereto.

2. A new type of hydraulic shaping equipment for die castings according to claim 1, characterized in that: A cooling fan (9) is provided on the side of the mounting frame (2) corresponding to the first pressing jig (6), the second pressing jig (7), and the third pressing jig (8).

3. A new type of hydraulic shaping equipment for die castings according to claim 2, characterized in that: The mounting frame (2) is symmetrically provided with cooling fans (9) on the left and right sides corresponding to the first pressing jig (6), the second pressing jig (7), and the third pressing jig (8), and the air outlets of the cooling fans (9) are aligned with the first pressing jig (6), the second pressing jig (7), and the third pressing jig (8).

4. A new type of hydraulic shaping equipment for die castings according to claim 3, characterized in that: The first pressing jig (6) comprises a first hydraulic cylinder (61) arranged on the top of the mounting frame (2), a first jig upper die (62) connected to the first hydraulic cylinder (61), and a first jig lower die (63) arranged on the first partition (3); the first hydraulic cylinder (61) is fixedly mounted on the mounting frame (2), the first jig lower die (63) is fixedly mounted on the first partition (3), the first hydraulic cylinder (61) is connected to the hydraulic workstation (1), and a first cutter (64) is also provided at the end of the first jig upper die.

5. The new type of hydraulic shaping equipment for die castings according to claim 3 is characterized in that: The second pressing jig (7) comprises a second hydraulic cylinder (71) symmetrically arranged on the left and right sides of the first partition (3), a second jig upper die (72) connected to the second hydraulic cylinder (71), a second jig lower die (73) arranged on the second partition (4), and a second cutter (74) arranged on the second jig upper die (72); the second hydraulic cylinder (71) is fixedly mounted on the first partition (3), the second jig upper die (72) is arranged below the first partition (3), and the second jig lower die (73) is fixedly mounted on the second partition (4).

6. The new type of hydraulic shaping equipment for die castings according to claim 1 is characterized in that: A blanking rack (10) is provided on one side of the first partition plate (3), the second partition plate (4), and the third partition plate (5), and the blanking rack (10) is arranged in an inclined manner.

7. The new type of hydraulic shaping equipment for die castings according to claim 1 is characterized in that: A product secondary positioning mechanism (11) is provided on one side of the third partition plate (5), and the product secondary positioning mechanism (11) is fixedly mounted on the third partition plate (5).

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