Efficient die casting taking device

Abstract

The utility model provides an efficient die casting taking device which comprises a machine head and further comprises a clamping mechanism arranged on the machine head and used for clamping a die casting, a rotating disc used for enabling the machine head to rotate horizontally and a machine head fine adjustment mechanism used for enabling the machine head to move horizontally. A swing mechanism used for conveying die castings and an adjusting mechanism used for adjusting the overall height of the machine body are arranged on the machine head fine adjustment mechanism, an electric cabinet used for providing power is arranged at the bottom of the adjusting mechanism, the machine head fine adjustment mechanism is connected with the swing mechanism through a supporting plate, the adjusting mechanism is connected with the supporting plate, and the swing mechanism comprises an air cylinder. One end of a piston rod of the air cylinder is fixedly connected with the rack through a connecting rod, the back face of the rack is connected with a linear guide rail, and a limiting block is arranged in the linear guide rail. The efficient die casting taking device has the technical effects that the operation is stable, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of parts handling equipment, specifically relating to a high-efficiency parts handling device for die-cast parts. Background Technology

[0002] According to existing technology, a patent with publication number CN111318662A and patent name "A Part Retrieval Machine" describes a product inspection module that cannot perform a flipping action during operation. This situation will cause the die-cast parts to remain on the equipment and cannot be processed. Furthermore, the paper describes that the machine body is adjusted by a cylinder, and the cylinder adjustment will have problems such as insufficient accuracy due to unstable air source.

[0003] Therefore, the purpose of this utility model is to provide a high-efficiency part removal device for die castings to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency part removal device for die castings, which solves the problems of the product inspection module being unable to be flipped and the cylinder adjustment accuracy being insufficient, and has the technical effects of stable operation and improved work efficiency.

[0005] A high-efficiency die-casting part removal device includes a die head, a clamping mechanism disposed on the die head for clamping die-casting parts, a rotating disk for horizontally rotating the die head, and a die head fine-tuning mechanism for horizontally moving the die head. The die head fine-tuning mechanism is provided with a swing mechanism for conveying die-casting parts and an adjustment mechanism for adjusting the overall height of the die head. The bottom of the adjustment mechanism is provided with an electrical control box for providing power.

[0006] The head fine-tuning mechanism is connected to the swing mechanism via a support plate, and the adjustment mechanism is connected to the support plate.

[0007] Preferably, the swing mechanism includes a cylinder, one end of the piston rod of the cylinder is fixedly connected to a rack via a connecting rod and a gear meshing with the rack, the back of the rack is connected to a linear guide rail, and a limiting block is provided inside the linear guide rail.

[0008] Preferably, one end of a support rod is fixedly connected to the center of one side of the gear, the other end of the support rod is connected to one end of a swing arm, a fixing block is sleeved on the outer side of the coaxial center of the support rod, the fixing block is connected to the limiting block, and the other end of the swing arm is connected to the flipping structure.

[0009] Preferably, the flipping structure includes a fixed plate and a double lifting cylinder disposed on the bottom surface of the fixed plate. The fixed plate is connected to the other end of the swing arm. The top surface of the fixed plate is rotatably connected to the folding bracket via a double hinge. The top of the folding bracket is provided with a tray.

[0010] The piston rod on the double-lift cylinder is detachably connected to the folding bracket.

[0011] Preferably, the head fine-tuning mechanism includes a U-shaped plate, with both ends of the U-shaped plate connected to sliders, the bottoms of the two sliders slidably connected to slide rails, and the bottoms of the two slide rails fixedly connected to the support plate.

[0012] The side of the U-shaped plate is connected to the rotating disk;

[0013] The U-shaped plate is connected to the power structure.

[0014] Preferably, the power structure includes a support plate, one end of which is equipped with a servo motor. The support plate is provided with a screw hole opposite to the servo motor. The servo motor is connected to one end of a ball screw, and the other end of the ball screw passes through the screw hole. The ball screw is connected to the U-shaped plate through a connecting block.

[0015] Preferably, the clamping mechanism includes a jaw, a clamping arm connected at one end to the jaw, and a linear drive mechanism connected to the clamping arm, wherein the clamping arm is slidably connected to a slide rail;

[0016] One side of the clamping arm is connected to the spray plate via a connecting column, and the spray plate is provided with multiple spray nozzles.

[0017] Preferably, the adjustment mechanism includes a support column, one end of which is fixedly connected to the upper surface of the electrical control box, and the other end of which is slidably connected to a through hole, the through hole being disposed on the support plate;

[0018] The upper surface of the electrical control box is provided with a screw hole one, and the support plate is provided with a screw hole two.

[0019] Preferably, the support column is provided with a screw on its side, one end of the screw passing through the screw hole one and connected to the motor, and the other end of the screw being connected to the screw hole two.

[0020] Preferably, guide post holes are provided near the four corners of the electrical control box, and the coaxial inner sides of the four guide post holes are slidably connected to one end of the guide post, and the other ends of the four guide posts are fixedly connected to the support plate.

[0021] Each of the four guide posts has a lifting locking block fitted on its outer side, coaxially at one end.

[0022] This utility model achieves the following significant effects:

[0023] (1) The bottom surface of the fixed plate is equipped with a double lifting cylinder, and the top surface of the fixed plate is connected to the folding bracket through a double male and female hinge. The top of the folding bracket is equipped with a tray. By working with the double lifting cylinder, the piston rod on the double lifting cylinder pushes the tray to flip, which can quickly transport the die-cast parts in the tray to the next process and improve work efficiency.

[0024] (2) The servo motor set on the support plate can make fine adjustments to the machine head by cooperating with the ball screw. Through the transmission structure of servo motor plus ball screw, the problem of insufficient accuracy caused by unstable air source is greatly reduced. It has the technical effects of adjustable running speed, high accuracy and low failure rate.

[0025] (3) The fixed block is connected to the limit block. When the cylinder drives the gear rack to work, the connection between the fixed block and the limit block can play a fixing role, preventing the gear rack from working for a long time, resulting in insufficient meshing accuracy and deviation. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the high-efficiency die-casting part removal device in this embodiment of the present invention.

[0027] Figure 2 This is a schematic diagram of the flipping structure in an embodiment of the present invention.

[0028] Figure 3 This is a partial schematic diagram of the swing structure in an embodiment of this utility model.

[0029] Figure 4 This is a schematic diagram of the clamping structure in an embodiment of the present invention.

[0030] Figure 5 This is a partial enlarged view of the high-efficiency part removal device for die castings in an embodiment of this utility model.

[0031] Figure 6 This is a schematic diagram showing the position of the support rod in an embodiment of this utility model.

[0032] The attached diagrams are labeled as follows: 1. Tray; 3. Slide rail; 4. Rotating disc; 5. Support column; 6. Electrical control box; 7. Cylinder; 70. Linear guide rail; 101. Double lifting cylinder; 102. Double hinge; 103. Folding bracket; 104. Fixing plate; 105. Swing arm; 301. Clamping arm; 302. Gripper; 303. Connecting column; 304. Spray block nozzle; 305. Spray plate; 501. Guide column; 502. Screw; 503. Lifting locking block; 701. Limit block; 702. Support rod; 703. Fixing block; 704. U-shaped plate; 705. Servo motor; 706. Ball screw; 707. Slider; 708. Slide rail; 709. Support plate; 710. Rack; 711. Connecting rod; 712. Gear. Detailed Implementation

[0033] To more clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0034] See Figures 1-6 A high-efficiency die-casting part removal device includes a die head, a clamping mechanism mounted on the die head for gripping die-casting parts, a rotating disk 4 for horizontally rotating the die head, and a die head fine-tuning mechanism for horizontally moving the die head. The die head fine-tuning mechanism is equipped with a swing mechanism for conveying die-casting parts and an adjustment mechanism for adjusting the overall height of the machine body. The bottom of the adjustment mechanism is equipped with an electrical control box 6 for providing power. Integrating the electrical control box 6 with the machine reduces the footprint and cable length, thereby reducing the failure rate and facilitating maintenance.

[0035] The machine head fine-tuning mechanism is connected to the swing mechanism via the support plate 709, and the adjustment mechanism is connected to the support plate 709.

[0036] The swing mechanism includes a cylinder 7. One end of the piston rod of the cylinder 7 is fixedly connected to a rack 710 via a connecting rod 711 and a gear 712 meshing with the rack 710. A linear guide rail 70 is connected to the back of the rack 710, and a limit block 701 is provided inside the linear guide rail 70.

[0037] One end of the support rod 702 is fixedly connected to the center of one side of the gear 712. The other end of the support rod 702 is connected to one end of the swing arm 105. A fixing block 703 is sleeved on the outer side of the coaxial center of the support rod 702. The fixing block 703 is connected to the limiting block 701. The connection between the fixing block 703 and the limiting block 701 can prevent the gear 712 and rack 710 from working for a long time, resulting in insufficient meshing accuracy and deviation. The other end of the swing arm 105 is connected to the flipping structure. The gear 712 and rack 710 work together to drive the entire flipping structure to perform planar swinging motion through the support rod 702.

[0038] The flipping structure includes a fixed plate 104 and a double lifting cylinder 101 disposed on the bottom surface of the fixed plate 104. The fixed plate 104 is connected to the other end of the swing arm 105. The top surface of the fixed plate 104 is rotatably connected to the folding bracket 103 through a double male and female hinge 102. The top of the folding bracket 103 is provided with a tray 1.

[0039] The piston rod on the double lifting cylinder 101 is separately connected to the folding bracket 103. When the double lifting cylinder 101 is working, the piston rod on the double lifting cylinder 101 pushes the tray 1 to flip, which can quickly transport the die-casting parts in the tray 1 to the next process and improve work efficiency.

[0040] The machine head fine-tuning mechanism includes a U-shaped plate 704, with both ends of the U-shaped plate 704 connected to sliders 707 respectively. The bottoms of the two sliders 707 are slidably connected to slide rails 708 respectively. The bottoms of the two slide rails 708 are fixedly connected to support plates 709 respectively. The sliders 707 can slide along the slide rails 708.

[0041] The side of the U-shaped plate 704 is connected to the rotating disk 4;

[0042] The U-shaped plate is connected to the power structure.

[0043] The power structure includes a support plate 709, with a servo motor 705 at one end. The support plate 709 has a screw hole opposite to the servo motor 705. The servo motor 705 is connected to one end of a ball screw 706, and the other end of the ball screw 706 passes through the screw hole. The ball screw 706 is connected to a U-shaped plate 704 via a connecting block. The servo motor 705, in cooperation with the ball screw 706, performs fine-tuning of the machine head. This transmission structure of the servo motor 705 and ball screw 706 significantly reduces problems such as insufficient accuracy caused by unstable air supply, and offers the technical advantages of adjustable operating speed, high precision, and low failure rate.

[0044] The clamping mechanism includes a jaw 302, a clamping arm 301 connected to the jaw 302 at one end, and a linear drive mechanism connected to the clamping arm 301. The clamping arm 301 is slidably connected to the slide rail 3. The linear motor driver generates a dynamic magnetic field and induction force by controlling the magnitude and phase difference of the phase current of the linear motor, thereby driving the motor to achieve linear motion, which can drive the clamping arm 301 to make linear motion on the slide rail 3.

[0045] One side of the clamping arm 301 is connected to the spray plate 305 via the connecting column 303. The spray plate 305 is provided with multiple spray nozzles 304. Water is supplied by a diaphragm pump, which allows the spraying and clamping actions to be performed in the same device, saving costs and improving work efficiency.

[0046] The adjustment mechanism includes a support column 5, one end of which is fixedly connected to the upper surface of the electrical control box 6, and the other end of which is slidably connected to a through hole, which is provided on the support plate 709.

[0047] The upper surface of the electrical control box 6 is provided with screw hole one, and the support plate 709 is provided with screw hole two.

[0048] The support column 5 has a screw 502 on its side. One end of the screw 502 passes through the screw hole one and is connected to the motor, and the other end of the screw 502 is connected to the screw hole two.

[0049] Guide pin holes are provided near the four corners of the electrical control box 6. The inner side of the coaxial center of the four guide pin holes is slidably connected to one end of the guide pin 501, and the other end of the four guide pins 501 is fixedly connected to the support plate 709. The height of the machine head can be adjusted by the screw 502.

[0050] Each of the four guide posts 501 has a lifting locking block 503 fitted on the outer side of its coaxial axis. After the height of the machine head is adjusted, tighten the lifting locking block 503 to fix it.

[0051] The specific working process of this utility model:

[0052] See Figures 1-6 Tighten screw 502, support plate 709 can slide up and down along the direction of four guide posts 501. After determining the height, tighten lifting locking block 503 to fix it.

[0053] The servo motor 705 and the ball screw 706 work together to drive the machine head to slide along the slide rail 708 to finely adjust the horizontal position of the machine head. The linear drive mechanism works to drive the clamping arm 301 to slide back and forth linearly along the slide rail 3. The clamping arm 301 drives the gripper 302 to slide back and forth linearly with the spray plate 305. The spray plate 305 is provided with a spray block nozzle 304 to realize the spraying and gripping action of the die casting.

[0054] Cylinder 7 drives gear 712 and rack 710 to work. Gear 712 rotates, which drives swing arm 105 to move through support rod 702. Swing arm 105 drives the flipping structure to swing horizontally. A double lifting cylinder 101 is set at one end of swing arm 105. When the double lifting cylinder 101 is activated, the double male and female hinges 102 make the folding bracket 103 and tray 1 flip, which can quickly transport the die-casting parts in tray 1 to the next process and improve work efficiency.

[0055] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A high-efficiency die-casting part removal device, comprising a die head, characterized in that, It also includes a clamping mechanism set on the machine head for clamping die castings, a rotating disk (4) for making the machine head rotate horizontally, and a machine head fine adjustment mechanism for making the machine head move horizontally. The machine head fine adjustment mechanism is provided with a swing mechanism for conveying die castings and an adjustment mechanism for adjusting the overall height of the machine body. The bottom of the adjustment mechanism is provided with an electrical control box (6) for providing power. The machine head fine-tuning mechanism is connected to the swing mechanism via a support plate (709), and the adjustment mechanism is connected to the support plate (709); The swing mechanism includes a cylinder (7), one end of the piston rod of the cylinder (7) is fixedly connected to the rack (710) through a connecting rod (711), and a gear (712) meshes with the rack (710). A linear guide rail (70) is connected to the back of the rack (710), and a limiting block (701) is provided inside the linear guide rail (70). One end of a support rod (702) is fixedly connected to the center of one side of the gear (712), and the other end of the support rod (702) is connected to one end of the swing arm (105). A fixing block (703) is sleeved on the outer side of the coaxial center of the support rod (702), and the fixing block (703) is connected to the limiting block (701). The other end of the swing arm (105) is connected to the flipping structure. The flipping structure includes a fixed plate (104) and a double lifting cylinder (101) disposed on the bottom surface of the fixed plate (104). The fixed plate (104) is connected to the other end of the swing arm (105). The top surface of the fixed plate (104) is rotatably connected to the folding bracket (103) through a double male-female hinge (102). The top of the folding bracket (103) is provided with a tray (1). The piston rod on the double-lift cylinder (101) is detachably connected to the folding bracket (103); The machine head fine-tuning mechanism includes a U-shaped plate (704), the two ends of which are respectively connected to sliders (707), the bottoms of the two sliders (707) are respectively slidably connected to slide rails (708), and the bottoms of the two slide rails (708) are respectively fixedly connected to the support plate (709). The side of the U-shaped plate (704) is connected to the rotating disk (4); The U-shaped plate is connected to the power structure; The power structure includes a support plate (709), one end of which is provided with a servo motor (705). The support plate (709) has a screw hole opposite to the servo motor (705). The servo motor (705) is connected to one end of a ball screw (706), and the other end of the ball screw (706) passes through the screw hole. The ball screw (706) is connected to the U-shaped plate (704) through a connecting block.

2. The high-efficiency die-casting part removal device according to claim 1, characterized in that, The clamping mechanism includes a jaw (302), a clamping arm (301) connected at one end to the jaw (302), and a linear drive mechanism connected to the clamping arm (301). The clamping arm (301) is slidably connected to the slide rail (3). One side of the clamping arm (301) is connected to the spray plate (305) via a connecting post (303), and the spray plate (305) is provided with a plurality of spray nozzles (304).

3. The high-efficiency die-casting part removal device according to claim 1, characterized in that, The adjustment mechanism includes a support column (5), one end of which is fixedly connected to the upper surface of the electrical control box (6), and the other end of which is slidably connected to a through hole, which is provided on the support plate (709). The upper surface of the electrical control box (6) is provided with a screw hole one, and the support plate (709) is provided with a screw hole two.

4. The high-efficiency die-casting part removal device according to claim 3, characterized in that, The support column (5) has a screw (502) on its side. One end of the screw (502) passes through the screw hole one and is connected to the motor. The other end of the screw (502) is connected to the screw hole two.

5. The high-efficiency die-casting part removal device according to claim 4, characterized in that, Guide pin holes are provided near the four corners of the electrical control box (6). The inner side of the coaxial center of the four guide pin holes is slidably connected to one end of the guide pin (501), and the other end of the four guide pins (501) is fixedly connected to the support plate (709). Each of the four guide posts (501) has a lifting locking block (503) fitted on its outer side coaxially at one end.

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