Clutch master cylinder die casting equipment

Abstract

The utility model relates to the field of clutch master cylinder manufacturing, and discloses clutch master cylinder die-casting equipment which comprises a base and a clutch master cylinder die-casting die, a support is fixedly connected to the top surface of the base, a die-casting mechanism is arranged on the bottom surface of the support, and a cooling assembly is arranged on the top surface of the base. A recycling assembly is arranged in the base, the cooling assembly comprises protection plates fixedly connected to the surface of the top of the base, the bottoms of the four protection plates are fixedly connected with connecting pipes, the bottoms of the connecting pipes are fixedly connected with branch pipes, and the other ends of the branch pipes are fixedly connected with main pipes; the bottom of the main pipe is fixedly connected with a water pump, and the interior of the base is movably connected with a water tank. According to the cooling device, due to the arrangement of the cooling assembly, the multiple spraying heads can spray cooling liquid to the surface of the high-temperature clutch master cylinder die-casting die at the same time from multiple angles, and cooling is even.

Description

TECHNICAL FIELD

[0001] The utility model relates to clutch master cylinder manufacturing field especially relates to a clutch master cylinder pressure casting equipment. BACKGROUND

[0002] Clutch master cylinder usually adopts aluminium alloy or zinc alloy as main material, and pressure casting process is very suitable for the forming of these metals, aluminium alloy and zinc alloy have higher strength weight ratio, and pressure casting can ensure the strength of material and reduce the weight of master cylinder, and pressure casting aluminium alloy has good corrosion resistance and can keep stable performance in the environment of long-term contact with brake fluid, the internal structure of clutch master cylinder is relatively complex, and pressure casting process can realize precision forming and reduce subsequent processing.

[0003] The existing clutch master cylinder pressure casting equipment pours molten metal liquid into the compression chamber of the pressure casting machine through the sprue system, the pressure casting machine pushes the metal liquid to fill the mold cavity at high pressure and high speed through the piston, and then the metal liquid rapidly cools and solidifies in the mold cavity to form the clutch master cylinder casting.

[0004] However, the existing clutch master cylinder pressure casting equipment cannot uniformly cool the mold during cooling, so a clutch master cylinder pressure casting equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a clutch master cylinder pressure casting equipment, which aims to improve the problem that the existing clutch master cylinder pressure casting equipment in the prior art cannot uniformly cool the mold during cooling.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a clutch master cylinder pressure casting equipment, comprising a base and a clutch master cylinder pressure casting mold, the top surface of the base is fixedly connected with a support, the bottom surface of the support is provided with a pressure casting mechanism, the top surface of the base is provided with a cooling assembly, the inside of the base is provided with a recycling assembly, the cooling assembly comprises a protective plate fixedly connected to the top surface of the base, the bottom of each of the four protective plates is fixedly connected with a connecting pipe, the bottom of each connecting pipe is fixedly connected with a branch pipe, the other end of each branch pipe is fixedly connected with a main pipe, the bottom of the main pipe is fixedly connected with a water pump, the inside of the base is movably connected with a water tank, the inner wall surface of the protective plate is uniformly fixedly connected with a spray head, the inner wall surface of the protective plate is fixedly connected with a connecting plate, and the other end of the connecting plate is fixedly connected with a heat-resistant plate.

[0007] As a further description of the above technical solution: the recovery assembly comprises water leakage openings uniformly arranged on the top surface of the base, the base side wall is provided with a sliding groove, the base is internally provided with a filter plate, one end of the filter plate away from the base is fixedly connected with a pull plate, the surface of the filter plate is provided with an impurity groove, and the surface of the filter plate is uniformly provided with filter holes;

[0008] As a further description of the above technical solution: the clutch master cylinder die-casting mold is fixedly connected to the top surface of the heat-resistant plate, and the die-casting mechanism is arranged directly above the clutch master cylinder die-casting mold.

[0009] As a further description of the above technical solution: the protection plates are uniformly arranged around the clutch master cylinder die-casting mold, the interiors of the protection plates are in a through structure, and the connecting pipes are in communication with the interiors of the protection plates.

[0010] As a further description of the above technical solution: the water pump is arranged in the interior of the water tank, and the spray heads are in communication with the interiors of the protection plates.

[0011] As a further description of the above technical solution: the water leakage openings are arranged around the center of the protection plate, and the water leakage openings penetrate through the top surface of the base and are located above the water tank.

[0012] As a further description of the above technical solution: the top of the water tank is open, and the filter plate is slidingly connected to the interior of the sliding groove.

[0013] As a further description of the above technical solution: the filter holes are smaller than the water leakage openings.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, through the arrangement of the cooling assembly, multiple spray heads can simultaneously spray cooling liquid on the surface of the high-temperature clutch master cylinder die-casting mold from multiple angles, so that the cooling is uniform, and the raw materials in the high-temperature clutch master cylinder die-casting mold do not have different cooling speeds in the casting solidification process, so that internal stress is not easily generated, the casting is not easily bent or unstable in size, the production quality of the casting is improved, the mold is indirectly protected, and the production efficiency is improved.

[0016] 2. In the utility model, through the arrangement of the recovery assembly, the cooled cooling liquid falls on the surface of the filter plate through the water leakage openings on the surface of the base, the filter holes filter the cooling liquid, the impurity groove collects impurities, the filtered cooling liquid returns to the interior of the water tank, so that the cooling liquid can be reused, the cost of the equipment is saved, and the impurities in the impurity groove can be continuously cleaned through the pull plates on both sides. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional schematic view of a clutch master cylinder pressure casting equipment is provided for the utility model;

[0018] Figure 2 A structure schematic view of a cooling assembly of a clutch master cylinder pressure casting equipment is provided for the utility model;

[0019] Figure 3 A structure schematic view of a recovery assembly of a clutch master cylinder pressure casting equipment is provided for the utility model.

[0020] Legend:

[0021] 1, base; 2, clutch master cylinder pressure casting mold; 3, support; 4, pressure casting mechanism; 5, cooling assembly; 51, protective plate; 52, connecting pipe; 53, branch pipe; 54, main pipe; 55, water pump; 56, water tank; 57, spray head; 58, connecting plate; 59, heat-resistant plate; 6, recovery assembly; 61, water leakage opening; 62, chute; 63, filter plate; 64, pull plate; 65, impurity tank; 66, filter hole. Specific implementation

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Reference Figure 1 - Figure 3The utility model provides an embodiment: a clutch master cylinder pressure casting equipment, including base 1 and clutch master cylinder pressure casting mould 2, the top surface fixedly connected with support 3 of base 1 is provided with pressure casting mechanism 4 on the bottom surface of support 3, the top surface of base 1 is provided with cooling assembly 5, the inside of base 1 is provided with recovery assembly 6, cooling assembly 5 includes the fixed connection of the protection plate 51 of base 1 top surface, the bottom of four protection plates 51 is fixedly connected with the connecting pipe 52, the bottom of connecting pipe 52 is fixedly connected with the branch pipe 53, the other end of branch pipe 53 is fixedly connected with the main pipe 54, and the bottom of main pipe 54 is fixedly connected with water pump 55, and the inside of base 1 is movably connected with water tank 56, the inner wall surface of protection plate 51 is uniformly fixedly connected with shower head 57, the inner wall surface of protection plate 51 is fixedly connected with connecting plate 58, the other end of connecting plate 58 is fixedly connected with heat resistance plate 59, the inside of water tank 56 is filled with coolant, after the clutch master cylinder pressure casting, when clutch master cylinder pressure casting mould 2 needs cooling, water pump 55 is opened, and the coolant in the inside of water tank 56 is extracted, and the coolant in the inside of water tank 56 is extracted to the inside of protection plate 51 through main pipe 54, branch pipe 53 and connecting pipe 52, then is sprayed out through shower head 57 simultaneously, and the coolant is evenly and continuously sprayed on the surface of clutch master cylinder pressure casting mould 2, protection plate 51 is evenly arranged around clutch master cylinder pressure casting mould 2, the inside of protection plate 51 is the middle through structure, connecting pipe 52 is mutually connected with the inside of protection plate 51, water pump 55 is arranged in the inside of water tank 56, and shower head 57 is mutually connected with the inside of protection plate 51,

[0024] Refer to Figure 1 - Figure 3 , recovery assembly 6 includes the water leakage 61 of evenly being set in the top surface of base 1, the side wall of base 1 is through and is provided with the sliding slot 62, and the inside of base 1 is provided with filter plate 63, and the end away from base 1 of filter plate 63 is fixedly connected with pull plate 64, and the surface of filter plate 63 is provided with impurity groove 65, and the surface of filter plate 63 is evenly provided with filter hole 66, after cooling, the coolant falls into the surface of filter plate 63 through the water leakage 61 of base 1 surface, at this moment, filter hole 66 filters the coolant, and impurity groove 65 collects the impurities in the coolant, is convenient for centralized processing, and the filtered coolant continues to return to the inside of water tank 56, so that it can be reused, thereby saving the cost of equipment, simultaneously, by pulling out the pull plate 64 of two sides, the impurities in the inside of impurity groove 65 can continue to be cleaned, clutch master cylinder pressure casting mould 2 is fixedly connected on the top surface of heat resistance plate 59, pressure casting mechanism 4 is arranged on the top of clutch master cylinder pressure casting mould 2, water leakage 61 is arranged in the surrounded center of protection plate 51, and water leakage 61 is through the top surface of base 1 and is located above water tank 56, and the top of water tank 56 is open, and filter plate 63 is slidably connected in the inside of sliding slot 62, and filter hole 66 is less than water leakage 61.

[0025] Working principle: fill the inside of the water tank 56 with cooling liquid, after the clutch master cylinder is pressure cast, when the clutch master cylinder pressure casting mold 2 needs to be cooled, open the water pump 55, extract the cooling liquid in the inside of the water tank 56, through the main pipe 54, the branch pipe 53 and the connecting pipe 52, extract the cooling liquid in the inside of the water tank 56 to the inside of the protective plate 51, then spray out through the spray head 57, uniformly and continuously spray the cooling liquid on the surface of the clutch master cylinder pressure casting mold 2, through the setting of the cooling assembly 5, when the clutch master cylinder pressure casting mold 2 needs to be cooled, multiple spray heads 57 can simultaneously spray cooling liquid on the surface of the high-temperature clutch master cylinder pressure casting mold 2 from multiple angles, avoid that the raw materials in the high-temperature clutch master cylinder pressure casting mold 2 have different cooling speeds in different areas during the solidification process of the casting, easily produce internal stress, cause the casting to bend or the size to be unstable, local cooling is too fast to cause shrinkage stress concentration, thus the problem of cracks or pores occurs, thus improve the production quality of the casting, indirectly protect the mold, and improve the production efficiency, after cooling, the cooling liquid falls on the surface of the filter plate 63 through the water leakage hole 61 on the surface of the base 1, at this time, the filter hole 66 has a filtering effect on the cooling liquid, the impurity tank 65 collects the impurities in the cooling liquid, is convenient for centralized treatment, the filtered cooling liquid continues to return to the inside of the water tank 56, so that it can be reused, thus saving the cost of the equipment, at the same time, by pulling out the pull plate 64 on both sides, the impurities in the impurity tank 65 can be cleaned continuously.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A clutch master cylinder die-casting equipment, comprising a base (1) and a clutch master cylinder die-casting mold (2), characterized in that: The top surface of the base (1) is fixedly connected to a bracket (3), the bottom surface of the bracket (3) is provided with a die-casting mechanism (4), the top surface of the base (1) is provided with a cooling component (5), and the interior of the base (1) is provided with a recycling component (6). The cooling assembly (5) includes a protective plate (51) fixedly connected to the top surface of the base (1). The bottom of each of the four protective plates (51) is fixedly connected to a connecting pipe (52). The bottom of each connecting pipe (52) is fixedly connected to a branch pipe (53). The other end of each branch pipe (53) is fixedly connected to a main pipe (54). The bottom of the main pipe (54) is fixedly connected to a water pump (55). The interior of the base (1) is movably connected to a water tank (56). Spray heads (57) are uniformly fixedly connected to the inner wall surface of the protective plate (51). A connecting plate (58) is fixedly connected to the inner wall surface of the protective plate (51). The other end of each connecting plate (58) is fixedly connected to a heat-resistant plate (59).

2. The clutch master cylinder die-casting equipment according to claim 1, characterized in that: The recycling component (6) includes drain outlets (61) evenly distributed on the top surface of the base (1), a sliding groove (62) penetrating through the side wall of the base (1), a filter plate (63) inside the base (1), a pull plate (64) fixedly connected to the end of the filter plate (63) away from the base (1), an impurity groove (65) opened on the surface of the filter plate (63), and filter holes (66) evenly distributed on the surface of the filter plate (63).

3. The clutch master cylinder die-casting equipment according to claim 1, characterized in that: The clutch master pump die casting mold (2) is fixedly connected to the top surface of the heat-resistant plate (59), and the die casting mechanism (4) is located directly above the clutch master pump die casting mold (2).

4. The clutch master cylinder die-casting equipment according to claim 1, characterized in that: The protective plates (51) are evenly arranged around the clutch master pump die-casting mold (2). The interior of the protective plates (51) has a through structure, and the connecting pipes (52) are all connected to the interior of the protective plates (51).

5. The clutch master cylinder die-casting equipment according to claim 1, characterized in that: The water pump (55) is located inside the water tank (56), and the spray heads (57) are all connected to the interior of the protective plate (51).

6. The clutch master cylinder die-casting equipment according to claim 2, characterized in that: The drain outlet (61) is located at the center of the protective plate (51), and the drain outlet (61) penetrates the top surface of the base (1) and is located above the water tank (56).

7. The clutch master cylinder die-casting equipment according to claim 2, characterized in that: The top of the water tank (56) is open, and the filter plate (63) is slidably connected inside the chute (62).

8. A clutch master cylinder die-casting equipment according to claim 2, characterized in that: The filter hole (66) is smaller than the drain hole (61).

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