Adjustable casting device

Abstract

The invention discloses an adjustable casting device, and belongs to the technical field of casting devices for aluminum alloy casting. The device comprises a base; the hydraulic rods are symmetrically arranged and are vertically connected to the top of the base; the supporting plate is simultaneously connected with the tops of the hydraulic rods; the grouting barrel is rotationally connected with the supporting plate, a grout inlet is formed in the top of the grouting barrel, and a grout outlet is formed in the bottom of the grouting barrel; the flow control assembly is used for controlling the pulp outlet amount and is fixedly connected to the bottom of the pulp outlet. The flow of the grout outlet is controlled by controlling the size of the opening of the flow control assembly, and the problem that the flow of pouring liquid cannot be adjusted in the pouring process, and the pouring liquid is prone to being wasted is solved.

Description

Technical Field

[0001] The invention relates to the technical field of casting devices for aluminum alloy casting, and in particular to an adjustable casting device. Background Art

[0002] Casting aluminum alloy is an aluminum alloy that is obtained by filling a mold with molten metal to obtain blank parts of various shapes. It has the advantages of low density, high specific strength, good corrosion resistance and casting processability, and is less restricted by part structure design. At present, when casting aluminum alloy metal in a molten state, the casting process is usually carried out by one or more staff members, which wastes manpower and has high labor intensity. Therefore, it is necessary to design a casting device to improve the efficiency of casting.

[0003] After searching, the Chinese patent publication number CN111906286A discloses a casting device for aluminum alloy casting, including: a base; rollers fixedly arranged at the four corners of the bottom end of the base; a column fixedly arranged at the top end of the base; a side plate, with side plates fixedly arranged on the left and right sides of the top end of the column; a casting barrel rotatably arranged at the inner top end of the side plate; a driving mechanism arranged at the rear side of the side plate; and a diversion casting mechanism arranged at the front side of the column.

[0004] Although the casting device for aluminum alloy casting in the above patent can use a casting bucket to cast the casting liquid, the flow rate of the casting liquid cannot be adjusted during the casting process, which easily causes a waste of the casting liquid.

[0005] Therefore, it is necessary to develop an adjustable casting device for the above defects. Summary of the invention

[0006] The purpose of the present invention is to provide an adjustable casting device to solve the problem that the flow rate of the casting liquid cannot be adjusted during the casting process, thereby easily causing waste of the casting liquid.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] The present invention provides an adjustable casting device, comprising:

[0009] Base;

[0010] A plurality of symmetrically arranged hydraulic rods, wherein the plurality of hydraulic rods are vertically connected to the top of the base;

[0011] A support plate connected to the tops of the plurality of hydraulic rods at the same time;

[0012] A grouting cylinder rotatably connected to the support plate, wherein a grouting inlet is provided at the top of the grouting cylinder, and a grouting outlet is provided at the bottom of the grouting cylinder;

[0013] A flow control component is used to control the slurry discharge amount, and the flow control component is fixedly connected to the bottom of the slurry discharge port.

[0014] Furthermore, the support plate is provided with a first through hole and a second through hole at intervals; the first through hole is rotatably connected to the grouting barrel via a bearing.

[0015] Furthermore, it also includes a rotating assembly, and the rotating assembly includes:

[0016] A first driving motor, wherein the first driving motor is fixedly connected to the top of the supporting plate;

[0017] A first rotating shaft is arranged at one side of the grouting cylinder, one end of the first rotating shaft is rotatably connected to the second through hole through a bearing, and the other end of the first rotating shaft is connected to a first gear; the driving end of the first driving motor extends into the second through hole and is drivingly connected to the first rotating shaft;

[0018] The first gear ring is fixedly sleeved on the outer side of the grouting cylinder, and the first gear ring is meshed with the first gear.

[0019] Furthermore, the flow control component includes:

[0020] A fixing ring fixedly connected to the bottom of the slurry outlet;

[0021] A second gear ring and a fixing seat are sequentially arranged below the fixing ring, the second gear ring is slidably connected to the fixing seat; a plurality of arc holes are arranged in an array on the second gear ring; a fixing column for slidably connecting with the arc holes is connected to the fixing seat; the top of the fixing seat is fixedly connected to the bottom of the fixing ring through a connecting rod;

[0022] A crankshaft and a baffle are arranged in an array between the fixing ring and the second gear ring. The baffle is a fan-shaped structure having a first end, a second end and a third end. One end of the crankshaft is hinged to the second gear ring, the other end of the crankshaft is fixedly connected to the first end of the baffle, the second end of the baffle is hinged to the connecting rod, and the third end of the baffle is a free end. The second gear ring is slidably connected to the baffle.

[0023] A second gear meshing with a second gear disposed on one side of the second gear ring, wherein the second gear is rotatably connected to the fixing seat via a second rotating shaft;

[0024] A second drive motor is fixedly connected to the outer side of the grouting cylinder, and a driving end of the second drive motor is drivingly connected to an end of the second rotating shaft away from the fixed seat.

[0025] Furthermore, the number of the arc-shaped hole, the fixing column, the curved rod and the baffle is five.

[0026] Furthermore, a sealing strip is provided at the edge of the baffle.

[0027] Furthermore, the slurry outlet is arranged on one side of the bottom of the grouting cylinder.

[0028] The present invention has the following beneficial effects:

[0029] The present invention controls the flow rate of the slurry outlet by controlling the opening size of the flow control component, thereby solving the problem that the flow rate of the pouring liquid cannot be adjusted during the pouring process, which easily causes waste of the pouring liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Figure 1 It is a schematic diagram of the main structure of the adjustable casting device of the present invention;

[0032] Figure 2 It is a schematic cross-sectional view of the left side structure of the adjustable casting device of the present invention;

[0033] Figure 3 It is a schematic diagram of an enlarged top view of the structure of the flow control component in the adjustable casting device of the present invention in a closed state;

[0034] Figure 4 It is a schematic diagram of an enlarged top view of the structure of the flow control component in the adjustable casting device of the present invention when it is in an open state.

[0035] Figure numerals: 1. grouting cylinder; 101. slurry inlet; 102. slurry outlet; 2. support plate; 201. first through hole; 202. second through hole; 3. rotating assembly; 301. first drive motor; 302. first rotating shaft; 303. first gear, 304. first gear ring; 4. flow control assembly; 401. second drive motor; 402. fixing ring; 403. second gear ring; 4031. arc hole; 404. second gear; 405. fixing seat; 406. curved rod; 407. baffle; 408. second rotating shaft; 409. fixing column; 410. connecting rod; 5. base; 6. hydraulic rod. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] Embodiment 1

[0039] See also Figure 1-4 The present invention provides a technical solution: an adjustable casting device, comprising: a base 5; a plurality of symmetrically arranged hydraulic rods 6, wherein the plurality of hydraulic rods 6 are vertically connected to the top of the base 5; and a grouting tube 1 is driven to move up and down by the lifting and lowering of the hydraulic rods 6.

[0040] A support plate 2 is connected to the tops of multiple hydraulic rods 6 at the same time; a grouting cylinder 1 is rotatably connected to the support plate 2, a slurry inlet 101 is provided on the top of the grouting cylinder 1, and a slurry outlet 102 is provided on the bottom of the grouting cylinder 1; by rotating the grouting cylinder 1 and adjusting the position of the slurry outlet 102, continuous casting of multiple molds can be achieved in sequence.

[0041] The flow control component 4 is used to control the slurry discharge amount. The flow control component 4 is fixedly connected to the bottom of the slurry discharge port 102 , and the flow rate of the slurry discharge port 102 is controlled by controlling the opening size of the flow control component 4 .

[0042] Compared with the prior art, the present invention controls the flow of the slurry outlet 102 by controlling the opening size of the flow control component 4, thereby solving the problem that the flow of the pouring liquid cannot be adjusted during the pouring process, which easily causes waste of the pouring liquid.

[0043] Embodiment 2

[0044] See also Figure 1-4 On the basis of the first embodiment, the present invention provides a technical solution: a first through hole 201 and a second through hole 202 are spaced apart on the support plate 2; the first through hole 201 is rotatably connected to the grouting cylinder 1 through a bearing.

[0045] An adjustable casting device also includes a rotating assembly 3, which includes: a first driving motor 301, which is fixedly connected to the top of the support plate 2. A first rotating shaft 302 is arranged on one side of the grouting cylinder 1, one end of the first rotating shaft 302 is rotatably connected to the second through hole 202 through a bearing, and the other end of the first rotating shaft 302 is connected to a first gear 303; the driving end of the first driving motor 301 extends into the second through hole 202 and is drivingly connected to the first rotating shaft 302. A first gear ring 304, which is fixedly sleeved on the outer side of the grouting cylinder 1, and the first gear ring 304 is meshed with the first gear 303.

[0046] Compared with the prior art, the present invention drives the first rotating shaft 302 to rotate by the first driving motor 301, so that the first gear 303 drives the first gear ring 304 to rotate, thereby rotating the grouting tube 1, and the slurry outlet 102 is arranged on the bottom side of the grouting tube 1, thereby realizing continuous casting of multiple molds in sequence.

[0047] Embodiment 3

[0048] See also Figure 1-4 , based on the first and second embodiments, the present invention provides a technical solution: the flow control component 4 includes: a fixed ring 402 fixedly connected to the bottom of the slurry outlet 102. A second gear ring 403 and a fixed seat 405 are sequentially arranged below the fixed ring 402, and the second gear ring 403 is slidably connected to the fixed seat 405; a plurality of arc holes 4031 are arranged in an array on the second gear ring 403; a fixed column 409 for sliding connection with the arc holes 4031 is connected to the fixed seat 405 to limit the rotation angle of the second gear ring 403; the top of the fixed seat 405 is fixedly connected to the bottom of the fixed ring 402 through a connecting rod 410.

[0049] A curved rod 406 and a baffle 407 are arranged in an array between the fixed ring 402 and the second gear ring 403. The baffle 407 is a fan-shaped structure with a first end, a second end and a third end. One end of the curved rod 406 is hinged to the second gear ring 403, and the other end of the curved rod 406 is fixedly connected to the first end of the baffle 407. The second end of the baffle 407 is hinged to the connecting rod 410, and the third end of the baffle 407 is a free end; the second gear ring 403 is slidably connected to the baffle 407; a sealing strip is arranged at the edge of the baffle 407 to prevent the slurry from flowing out.

[0050] The second gear 404 meshes with the second gear ring 403, and the second gear 404 is rotatably connected to the fixed seat 405 through the second rotating shaft 408. The second driving motor 401 is fixedly connected to the outer side of the grouting cylinder 1, and the driving end of the second driving motor 401 is drivingly connected to the end of the second rotating shaft 408 away from the fixed seat 405.

[0051] Compared with the prior art, when it is necessary to prevent the slurry from flowing out, the present invention drives the second rotating shaft 408 to rotate through the second driving motor 401, so that the second gear 404 drives the second gear ring 403 to rotate, driving the baffle 407 to rotate around the connecting rod 410, and multiple baffles 407 approach each other and abut each other, so that the bottom of the slurry outlet 102 is closed to prevent the slurry from flowing out; when the slurry needs to flow out, the present invention drives the second rotating shaft 408 to rotate in the opposite direction through the second driving motor 401, so that the second gear 404 drives the second gear ring 403 to rotate in the opposite direction, driving the baffle 407 to rotate in the opposite direction around the connecting rod 410, and multiple baffles 407 move away from each other, so that the bottom of the slurry outlet 102 is opened, and the slurry flows out. At the same time, the second driving motor 401 can be controlled as needed to adjust the opening size.

[0052] In this embodiment, the number of the arc-shaped hole 4031 , the fixing column 409 , the curved rod 406 and the baffle 407 are all five, so that the overall structure is more coordinated and the adjustment of the flow rate is convenient.

[0053] Embodiment 4

[0054] This embodiment provides a method for using an adjustable casting device, which is the method for using the adjustable casting device provided in Embodiment 1, Embodiment 2 or Embodiment 3, and is specifically as follows:

[0055] When it is necessary to prevent the slurry from flowing out, the present invention drives the second rotating shaft 408 to rotate through the second driving motor 401, so that the second gear 404 drives the second gear ring 403 to rotate, driving the baffle 407 to rotate around the connecting rod 410, and multiple baffles 407 are close to each other and abut against each other, so that the bottom of the slurry outlet 102 is closed to prevent the slurry from flowing out; when the slurry needs to flow out, the present invention drives the second rotating shaft 408 to rotate in the opposite direction through the second driving motor 401, so that the second gear 404 drives the second gear ring 403 to rotate in the opposite direction, driving the baffle 407 to rotate in the opposite direction around the connecting rod 410, and multiple baffles 407 are away from each other, so that the bottom of the slurry outlet 102 is opened, and the slurry flows out. The first driving motor 301 drives the first rotating shaft 302 to rotate, so that the first gear 303 drives the first gear ring 304 to rotate, thereby rotating the grouting tube 1, and the slurry outlet 102 is set at one side of the bottom of the grouting tube 1. After pouring one mold, multiple baffles 407 abut against each other to prevent the slurry from flowing out. The grouting tube 1 is rotated to move the slurry outlet 102 to the top of the next mold. At this time, the multiple baffles 407 move away from each other, and the slurry flows out to pour the mold, thereby realizing continuous pouring of multiple molds in sequence.

[0056] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0057] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An adjustable casting device, characterized in that: include: Base (5); A plurality of symmetrically arranged hydraulic rods (6), wherein the plurality of hydraulic rods (6) are vertically connected to the top of the base (5); A support plate (2) connected to the tops of the plurality of hydraulic rods (6); A grouting cylinder (1) rotatably connected to the support plate (2), wherein a grouting inlet (101) is provided at the top of the grouting cylinder (1), and a grouting outlet (102) is provided at the bottom of the grouting cylinder (1); A flow control component (4) for controlling the slurry discharge amount, wherein the flow control component (4) is fixedly connected to the bottom of the slurry discharge port (102).

2. The adjustable casting device according to claim 1, characterized in that The support plate (2) is provided with a first through hole (201) and a second through hole (202) at intervals; the first through hole (201) is rotatably connected to the grouting cylinder (1) via a bearing.

3. The adjustable casting device according to claim 2, characterized in that It also includes a rotating assembly (3), wherein the rotating assembly (3) includes: A first driving motor (301), the first driving motor (301) being fixedly connected to the top of the supporting plate (2); A first rotating shaft (302) is arranged on one side of the grouting cylinder (1), one end of the first rotating shaft (302) is rotatably connected to the second through hole (202) via a bearing, and the other end of the first rotating shaft (302) is connected to a first gear (303); the driving end of the first driving motor (301) extends into the second through hole (202) and is drivingly connected to the first rotating shaft (302); A first gear ring (304), wherein the first gear ring (304) is fixedly sleeved on the outer side of the grouting cylinder (1), and the first gear ring (304) is meshed with the first gear (303).

4. The adjustable casting device according to claim 3, characterized in that The flow control component (4) comprises: A fixing ring (402) fixedly connected to the bottom of the slurry outlet (102); A second gear ring (403) and a fixing seat (405) are sequentially arranged below the fixing ring (402) at intervals, and the second gear ring (403) is slidably connected to the fixing seat (405); a plurality of arc-shaped holes (4031) are arranged in an array on the second gear ring (403); a fixing column (409) for slidably connecting to the arc-shaped holes (4031) is connected to the fixing seat (405); the top of the fixing seat (405) is fixedly connected to the bottom of the fixing ring (402) via a connecting rod (410); A curved rod (406) and a baffle (407) are arranged in an array between the fixing ring (402) and the second gear ring (403); the baffle (407) is a fan-shaped structure having a first end, a second end and a third end; one end of the curved rod (406) is hinged to the second gear ring (403); the other end of the curved rod (406) is fixedly connected to the first end of the baffle (407); the second end of the baffle (407) is hinged to the connecting rod (410); and the third end of the baffle (407) is a free end; the second gear ring (403) is slidably connected to the baffle (407); A second gear (404) meshingly arranged on one side of the second gear ring (403), the second gear (404) being rotationally connected to the fixing seat (405) via a second rotating shaft (408); A second drive motor (401) is fixedly connected to the outer side of the grouting cylinder (1), and a drive end of the second drive motor (401) is drivingly connected to an end of the second rotating shaft (408) away from the fixed seat (405).

5. The adjustable casting device according to claim 4, characterized in that The number of the arc-shaped hole (4031), the fixing column (409), the curved rod (406) and the baffle (407) are all five.

6. The adjustable casting device according to claim 4, characterized in that A sealing strip is provided at the edge of the baffle (407).

7. The adjustable casting device according to claim 1, characterized in that The grout outlet (102) is arranged at one side of the bottom of the grouting cylinder (1).

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