Precision part machining die-casting device

Abstract

The utility model discloses a precision part machining die-casting device, which relates to the technical field of die-casting devices, and comprises a bearing case and a die-casting mechanism, the top of the bearing case is fixedly provided with a plurality of supporting seats and is provided with a moving mechanism, the moving mechanism comprises a motor, a first screw rod, a belt and a fixed pile, and a limiting mechanism is arranged between the fixed pile and the supporting seats. The limiting mechanism comprises a die-casting groove and pressing blocks, a warning mechanism is arranged on one side of the bearing case and comprises a warning plate and a second screw rod, and when the output end of the motor rotates forwards, the multiple pressing blocks are driven by the first screw rod and the fixing pile to vertically move downwards; when the precise part is limited, the warning plate moves to the highest height, at the moment, the warning plate can remind workers around the device, other workers are prevented from being hurt due to unintentional contact with the device, the accident occurrence probability is reduced, and the protection effect and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting devices, and particularly relates to a die-casting device for precision part processing. Background Technique

[0002] Die-casting machines are mainly divided into two types: hot-chamber die-casting machines and cold-chamber die-casting machines. Among them, hot-chamber die-casting machines mainly fill the molten metal liquid in the crucible under the action of extrusion force into the mold, and then cool and form. And hot-chamber die-casting machines are widely used in the die-casting of precision parts in industrial sectors such as automobiles, motorcycle parts, instruments, and metal hardware.

[0003] Chinese Patent CN214601857U discloses a precision die-casting mold for aluminum alloy die-castings for audio equipment. An electric motor is arranged on the outer surface of the upper end of the die-casting mold main body, a module is arranged at the front end of the die-casting mold main body, a base is simultaneously arranged on the outer surfaces of the lower ends of the die-casting mold main body and the module, a shock-absorbing mechanism is arranged on the outer surface of the lower end of the base, and fixing mechanisms are arranged on the outer surfaces of both sides of the base. The fixing mechanism includes a pull rod, a first spring, a hole groove, a limiting block and a clamping groove. The shock-absorbing mechanism includes a second spring, a fixing groove, a fixing rod, a movable ring, a movable rod, a movable shaft, a fixing clip and a protective shell.

[0004] For the precision part processing die-casting devices in this utility model and the prior art, most of them cannot die-cast or position multiple precision parts simultaneously during precision die-casting. When there are many precision parts to be die-cast, a large amount of operation time is required, which affects the die-casting efficiency. At the same time, no protective measures are taken during the use of the equipment, resulting in other staff members not being able to realize whether the equipment is in a working state in a timely manner, easily reducing vigilance, and thus increasing the probability of accidents, and the safety effect is poor. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a die-casting device for precision part processing to overcome the above-mentioned technical problems existing in the related prior art.

[0006] A precision part processing die-casting device, comprising a bearing chassis and a die-casting mechanism. A plurality of support seats are fixedly installed on the top of the bearing chassis, and a moving mechanism is provided. The moving mechanism includes a motor, a first screw rod, a belt and a fixed pile. A limiting mechanism is arranged between the fixed pile and the support seat. The limiting mechanism includes a die-casting groove and a pressing block. A warning mechanism is arranged on one side of the bearing chassis. The warning mechanism includes a warning board and a second screw rod. When the output end of the motor rotates forward, a plurality of the pressing blocks are driven to move vertically downward through the first screw rod and the fixed pile, and the second screw rod is driven to rotate. After the pressing block moves a certain distance, it can limit the precision part. When the second screw rod rotates forward, it can drive the warning board to move vertically upward and be exposed outside. The die-casting mechanism includes a cylinder and a die-casting disc. The cylinder carries out die-casting work on the precision part through the die-casting disc and the die-casting groove.

[0007] Preferably, the limiting mechanism further includes a top plate and a connecting rod. The top plate is fixedly connected to the bottom of the fixed pile. Two ends of a plurality of the connecting rods are respectively fixedly connected to the top plate and the pressing block. The pressing block fits with the notch at the top of the die-casting groove.

[0008] Preferably, the warning mechanism further includes a storage groove, a mounting plate and a support flat plate. The support flat plate is fixedly connected to one end of the bearing chassis. The mounting plate is fixedly connected to the support flat plate. The storage groove is fixedly connected to the top of the mounting plate. The warning board is slidably matched with the storage groove. One end of the second screw rod is rotatably connected to the storage groove and is in threaded cooperation with the warning board.

[0009] Preferably, the moving mechanism further includes a slider, a limiting rod, a connecting plate and a protective housing. The protective housing is fixedly connected to the top of the bearing chassis. The motor is fixedly installed inside the protective housing. The first screw rod is fixedly connected to the output end of the motor and the other end is rotatably connected to the connecting plate. Two ends of the limiting rod are respectively fixedly connected to the slider and the bearing chassis. The slider is sleeved on the first screw rod and the limiting rod. The slider is in threaded cooperation with the first screw rod and is in sliding cooperation with the limiting rod. A plurality of the fixed piles are fixedly connected to the bottom of the slider. The belt is sleeved on the first screw rod and the second screw rod.

[0010] Preferably, the die-casting mechanism further includes a support frame and a support plate. A plurality of the support frames are all fixedly connected to the top of the support seat. The support plate is fixedly connected to the top of the support frame. Two ends of the connecting plate are respectively fixedly connected to two of the support plates. The cylinder is fixedly installed on the top of the support plate and the output end is fixedly connected to the die-casting disc.

[0011] Preferably, a controller is provided at one end of the carrying chassis, and a base is fixedly installed at the bottom, and a plurality of legs are fixedly installed at the bottom of the base.

[0012] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0013] 1. The present utility model provides a die-casting device for precision part processing. Through the mutual cooperation among the motor, the first screw rod, the guide rod, the slider, the fixed pile, the top plate, the connecting rod, the pressing block and the die-casting groove, it is possible to limit multiple angles of multiple precision parts simultaneously, improve the die-casting effect of the precision parts, and the working efficiency of the equipment.

[0014] 2. The present utility model provides a die-casting device for precision part processing. Through the mutual cooperation among the motor, the first screw rod, the belt, the second screw rod, the storage groove and the warning board, it is possible to expose the warning board before die-casting of the precision parts, reduce the probability of accidents for the staff, and improve the warning effect and the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural diagram of the present utility model;

[0017] Figure 3 is Figure 2 an enlarged schematic diagram of part A in

[0018] Figure 4 is a sectional structural diagram of the warning mechanism in the present utility model;

[0019] Figure 5 is a partial structural diagram of the present utility model.

[0020] In the figure:

[0021] 1. Carrying chassis; 101. Controller; 102. Base; 103. Legs; 2. Support seat; 3. Die-casting mechanism; 301. Cylinder; 302. Die-casting plate; 303. Support frame; 304. Support plate; 4. Limiting mechanism; 401. Die-casting groove; 402. Pressing block; 403. Top plate; 404. Connecting rod; 5. Moving mechanism; 501. Motor; 502. First screw rod; 503. Slider; 504. Fixed pile; 505. Limiting rod; 506. Belt; 507. Connecting plate; 508. Protective housing; 6. Warning mechanism; 601. Warning board; 602. Storage groove; 603. Second screw rod; 604. Mounting plate; 605. Support flat plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments:

[0023] As Figures 1-5 shown, the present utility model provides a precision part processing die-casting device, which includes a bearing chassis 1 and a die-casting mechanism 3. A plurality of support seats 2 are fixedly installed on the top of the bearing chassis 1, and a moving mechanism 5 is provided. The moving mechanism 5 includes a motor 501, a first screw rod 502, a belt 506 and a fixed pile 504. A limiting mechanism 4 is arranged between the fixed pile 504 and the support seat 2. The limiting mechanism 4 includes a die-casting groove 401 and a pressing block 402. A warning mechanism 6 is arranged on one side of the bearing chassis 1. The warning mechanism 6 includes a warning board 601 and a second screw rod 603. When the output end of the motor 501 rotates forward, a plurality of pressing blocks 402 are driven to move vertically downward through the first screw rod 502 and the fixed pile 504, and the second screw rod 603 is driven to rotate. After the pressing blocks 402 move a certain distance, they can limit the precision parts. When the second screw rod 603 rotates forward, it can drive the warning board 601 to move vertically upward and be exposed outside. The die-casting mechanism 3 includes a cylinder 301 and a die-casting disc 302. The cylinder 301 performs die-casting work on the precision parts through the die-casting disc 302 and the die-casting groove 401.

[0024] The staff first place the precision parts to be die-cast in a plurality of die-casting grooves 401, and then start the motor 501. When the output end of the motor 501 rotates, it drives the first screw rod 502 to rotate. When the first screw rod 502 rotates, it drives the second screw rod 603 to rotate, and drives a plurality of pressing blocks 402 to move through a plurality of fixed piles 504, so that after the pressing blocks 402 move a certain distance, they cooperate with the die-casting grooves 401. At this time, a plurality of pressing blocks 402 can limit the precision parts. By limiting multiple precision parts at multiple angles simultaneously, the operation time can be effectively reduced, the work efficiency can be improved, and at the same time, after the precision parts are limited, the die-casting effect can also be improved;

[0025] When the second screw rod 603 rotates forward, it can drive the warning board 601 to move vertically upward. When the precision parts are limited, the warning board 601 moves to the highest height. At this time, the warning board 601 can remind the staff around the equipment to prevent other staff from accidentally contacting this equipment and being injured, reduce the probability of accidents, and improve the protection effect and safety;

[0026] At this time, start a plurality of cylinders 301. After the output ends of the cylinders 301 operate, they can push the die-casting disc 302 to move vertically downward, so that after the die-casting disc 302 cooperates with the die-casting groove 401, die-casting work can be carried out on the precision parts. When the die-casting work is completed, turn off the cylinders 301 and the motor 501 in sequence, and then the precision parts can be taken out. The operation is simple, which is convenient for the staff to use and improves the applicability.

[0027] In one embodiment, the limiting mechanism 4 further includes a top plate 403 and a connecting rod 404. The top plate 403 is fixedly connected to the bottom of the fixed pile 504. Both ends of a plurality of connecting rods 404 are respectively fixedly connected to the top plate 403 and the pressing block 402. The pressing block 402 fits with the notch at the top of the die-casting groove 401.

[0028] When the first screw rod 502 rotates, it first drives a plurality of fixed piles 504 to move vertically. When the fixed piles 504 move, they drive a plurality of connecting rods 404 to move through the top plate 403. Furthermore, all the connecting rods 404 can drive the pressing block 402 to move, enabling quick limiting of multiple angles of the precision part, reducing the operation time, and improving the work efficiency.

[0029] In one embodiment, the warning mechanism 6 further includes a receiving groove 602, a mounting plate 604, and a supporting flat plate 605. The supporting flat plate 605 is fixedly connected to one end of the bearing chassis 1. The mounting plate 604 is fixedly connected to the supporting flat plate 605. The receiving groove 602 is fixedly connected to the top of the mounting plate 604. The warning plate 601 is slidably matched with the receiving groove 602. One end of the second screw rod 603 is rotatably connected to the receiving groove 602 and is in threaded cooperation with the warning plate 601.

[0030] When the second screw rod 603 rotates forward, it can drive the warning plate 601 to move vertically upward under the limiting action of the receiving groove 602. When the precision part is limited, the warning plate 601 moves to the highest height. At this time, the warning plate 601 can remind the staff around the equipment, improving the protection effect and safety. The receiving groove 602 can receive the warning plate 601 when the warning plate 601 is not exposed.

[0031] In one embodiment, the moving mechanism 5 further includes a slider 503, a limiting rod 505, a connecting plate 507, and a protective housing 508. The protective housing 508 is fixedly connected to the top of the bearing chassis 1. The motor 501 is fixedly installed inside the protective housing 508. The first screw rod 502 is fixedly connected to the output end of the motor 501 and is rotatably connected to the connecting plate 507 at the other end. Both ends of the limiting rod 505 are respectively fixedly connected to the slider 503 and the bearing chassis 1. The slider 503 is sleeved on the first screw rod 502 and the limiting rod 505. The slider 503 is in threaded cooperation with the first screw rod 502 and is in sliding cooperation with the limiting rod 505. A plurality of fixed piles 504 are fixedly connected to the bottom of the slider 503. A belt 506 is sleeved on the first screw rod 502 and the second screw rod 603.

[0032] The protective housing 508 is used to protect the motor 501, improve the protection effect of the motor 501, and extend the service life of the equipment.

[0033] In one embodiment, the die-casting mechanism 3 further includes a support frame 303 and a support plate 304. A plurality of support frames 303 are fixedly connected to the top of the support base 2, the support plate 304 is fixedly connected to the top of the support frame 303, both ends of the connecting plate 507 are fixedly connected to two support plates 304 respectively, the cylinder 301 is fixedly installed on the top of the support plate 304, and the output end is fixedly connected to the die-casting plate 302.

[0034] The support frame 303 and the support plate 304 are used to support the cylinder 301 and the connecting plate 507, improving the structural stability.

[0035] In one embodiment, one end of the carrying chassis 1 is provided with a controller 101, and a base 102 is fixedly installed at the bottom. A plurality of legs 103 are fixedly installed at the bottom of the base 102.

[0036] Both the base 102 and the plurality of legs 103 are used to support the equipment, improving the structural stability. At the same time, the controller 101 enables convenient operation by the staff, improving the applicability;

[0037] The controller 101 is prior art and will not be elaborated here.

[0038] The working principle of the precision part processing die-casting device will be specifically described below:

[0039] The staff first places the precision parts to be die-cast in a plurality of die-casting grooves 401, and then starts the motor 501. When the output end of the motor 501 rotates, it drives the first screw 502 to rotate. When the first screw 502 rotates, it drives the second screw 603 to rotate through the belt 506, and is threadedly engaged with the slider 503. The slider 503 is limited by the limiting rod 505 and the first screw 502. Therefore, when the first screw 502 rotates, the slider 503 can slide on the first screw 502 and the limiting rod 505. When the output end of the motor 501 rotates forward, it drives the first screw 502 to rotate forward. When the first screw 502 rotates forward, it drives the slider 503 to move vertically downward. When the slider 503 moves, it drives two top plates 403 to move through a plurality of fixed posts 504. When the top plates 403 move, they drive a plurality of pressing blocks 402 to move through a plurality of connecting rods 404, and make the pressing blocks 402 cooperate with the die-casting grooves 401 after moving a certain distance. At this time, a plurality of pressing blocks 402 can limit the precision parts. By limiting multiple precision parts at multiple angles simultaneously, the operation time can be effectively reduced, the work efficiency can be improved, and at the same time, after the precision parts are limited, the die-casting effect can also be improved;

[0040] When the second screw 603 rotates forward, it can drive the warning board 601 to move vertically upward under the limiting action of the receiving groove 602. When the precision part is limited, the warning board 601 moves to the highest height. At this time, the warning board 601 can remind the staff around the equipment, prevent other staff from accidentally contacting this equipment and being injured, reduce the probability of accidents, and improve the protection effect and safety.

[0041] At this time, several cylinders 301 are started. After the output ends of the cylinders 301 operate, they can push the die-casting plate 302 to move vertically downward, so that the die-casting plate 302 can cooperate with the die-casting groove 401 to carry out die-casting work on the precision part. After the die-casting work is completed, the cylinders 301 and the motor 501 are successively turned off, and then the precision part can be taken out. The operation is simple, which is convenient for the staff to use and improves the applicability.

[0042] The above text generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit and idea of the present invention are within the protection scope of the present invention.

Claims

1. A precision part processing die-casting device, comprising a bearing chassis (1) and a die-casting mechanism (3), characterized in that: A number of support seats (2) are fixedly installed on the top of the bearing chassis (1), and a moving mechanism (5) is provided. The moving mechanism (5) includes a motor (501), a first screw rod (502), a belt (506) and a fixed pile (504). A limiting mechanism (4) is provided between the fixed pile (504) and the support seat (2). The limiting mechanism (4) includes a die-casting groove (401) and a pressing block (402). A warning mechanism (6) is provided on one side of the bearing chassis (1). The warning mechanism (6) includes a warning board (601) and a second screw rod (603). When the output end of the motor (501) rotates forward, a number of the pressing blocks (402) are driven to move vertically downward through the first screw rod (502) and the fixed pile (504), and the second screw rod (603) is driven to rotate. After the pressing block (402) moves a certain distance, it can limit the precision parts. When the second screw rod (603) rotates forward, it can drive the warning board (601) to move vertically upward and be exposed outside. The die-casting mechanism (3) includes a cylinder (301) and a die-casting plate (302). The cylinder (301) performs die-casting work on the precision parts through the die-casting plate (302) and the die-casting groove (401).

2. The precision part processing die-casting device according to claim 1, characterized in that: The limiting mechanism (4) further includes a top plate (403) and a connecting rod (404). The top plate (403) is fixedly connected to the bottom of the fixed pile (504). Two ends of a number of the connecting rods (404) are respectively fixedly connected to the top plate (403) and the pressing block (402). The pressing block (402) fits with the notch at the top of the die-casting groove (401).

3. A precision part processing die-casting device according to claim 1, characterized in that: The warning mechanism (6) further includes a storage groove (602), a mounting plate (604) and a support flat plate (605). The support flat plate (605) is fixedly connected to one end of the bearing chassis (1). The mounting plate (604) is fixedly connected to the support flat plate (605). The storage groove (602) is fixedly connected to the top of the mounting plate (604). The warning board (601) is slidably matched with the storage groove (602). One end of the second screw rod (603) is rotatably connected to the storage groove (602) and is in threaded cooperation with the warning board (601).

4. A precision part processing die-casting device according to claim 1, characterized in that: The moving mechanism (5) further includes a slider (503), a limiting rod (505), a connecting plate (507), and a protective housing (508). The protective housing (508) is fixedly connected to the top of the carrying chassis (1). The motor (501) is fixedly installed inside the protective housing (508). The first screw rod (502) is fixedly connected to the output end of the motor (501), and the other end is rotatably connected to the connecting plate (507). The two ends of the limiting rod (505) are respectively fixedly connected to the slider (503) and the carrying chassis (1). The slider (503) is sleeved on the first screw rod (502) and the limiting rod (505). The slider (503) is in threaded cooperation with the first screw rod (502) and in sliding cooperation with the limiting rod (505). A plurality of fixing piles (504) are fixedly connected to the bottom of the slider (503). The belt (506) is sleeved on the first screw rod (502) and the second screw rod (603).

5. A precision part processing die-casting device according to claim 4, characterized in that: The die-casting mechanism (3) further includes a support frame (303) and a support plate (304). A plurality of support frames (303) are fixedly connected to the top of the support base (2). The support plate (304) is fixedly connected to the top of the support frame (303). The two ends of the connecting plate (507) are respectively fixedly connected to the two support plates (304). The cylinder (301) is fixedly installed on the top of the support plate (304), and the output end is fixedly connected to the die-casting disc (302).

6. The die-casting device for precision part processing according to claim 1, wherein: One end of the carrying chassis (1) is provided with a controller (101), and a base (102) is fixedly installed at the bottom. A plurality of legs (103) are fixedly installed at the bottom of the base (102).

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