An emulsion charging machine aluminum wire carding machine forming device

Abstract

The application discloses an emulsion charging machine aluminum wire carding machine forming device, belongs to the aluminum wire forming technical field of emulsion explosive, and is characterized in that: the forming device comprises a fixed base and a unwinding device connected at the middle of the left edge of the upper surface of the fixed base, a fixed supporting plate is connected at the middle of the left side of the upper surface of the fixed base, a driving roller is symmetrically and rotatably inserted into the fixed supporting plate, a shearing device is connected at the middle of the right side surface of the fixed supporting plate, a bending device is connected at the middle of the right edge of the upper surface of the fixed base, a positioning supporting plate is connected at the middle of the right edge of the upper surface of the bending device, the bending device only needs to be replaced with a pressing wheel with a suitable size and diameter without being disassembled, and a cutting knife is arranged in a discharging pipe by a worker to prevent the aluminum wire from being bent up when the aluminum wire is cut.

Description

Technical Field

[0001] This utility model belongs to the technical field of emulsion explosive aluminum wire forming equipment, specifically relating to an aluminum wire forming device for an emulsion charging machine. Background Technology

[0002] When changing pressure rollers of different diameters, the existing aluminum wire bending forming machine requires the entire bending machine to be replaced. After the replacement, the operator needs to reposition the bending machine. Furthermore, when cutting aluminum wire, the separation device between the cutter and the discharge pipe can easily cause the aluminum wire to curl up, making it inconvenient for operators to use. Summary of the Invention

[0003] The purpose of this invention is to allow workers to change pressure rollers of different diameters without disassembling the entire bending machine; they only need to replace the pressure roller with one of suitable diameter. Furthermore, the cutter is positioned inside the discharge pipe to prevent it from warping when cutting aluminum wire, thus facilitating operation. The technical solution is as follows:

[0004] A forming device for an aluminum wire punching machine in an emulsified drug delivery machine, characterized in that: it includes a fixed base 1 and an unwinding device 2 connected to the middle of the left edge of the upper surface of the fixed base 1; a fixed support plate 3 is connected to the middle of the left side of the upper surface of the fixed base 1; drive rollers 4 are symmetrically inserted and rotated inside the fixed support plate 3; a shearing device 5 is connected to the middle of the right side of the fixed support plate 3; a bending device 6 is connected to the middle of the right edge of the upper surface of the fixed base 1; and a positioning support is connected to the middle of the right edge of the upper surface of the bending device 6. Plate 7, the unwinding device 2 includes a base 2-1, a rotating shaft 2-2, a retaining ring 2-3, and a nut 2-4. The rotating shaft 2-2 is rotatably inserted at the center of the upper surface of the base 2-1. The retaining ring 2-3 is inserted below the side surface of the rotating shaft 2-2. The nut 2-4 is inserted above the side surface of the rotating shaft 2-2. The base 2-1 is connected to the upper surface of the fixed base 1. The nut 2-4 and the rotating shaft 2-2 are connected to each other by threads. The shearing device 5 includes a square tube 5-1, a notch 5-2, a cylinder 5-3, and a steel... The square tube 5-1 has a notch 5-2 at the middle of the right edge of its front surface. A cylinder 5-3 is inserted into the middle of the right side of the upper surface of the square tube 5-1. A steel blade 5-4 is connected to the center of the telescopic end below the cylinder 5-3. The square tube 5-1 is connected to the right surface of the fixed support plate 3. The center of the square tube 5-1 is on the same straight line as the contact points of the two active rollers 4. The steel blade 5-4 is triangular in shape, and the inside of the square tube 5-1 is circular. The bending device 6 includes a pad 6-1 and a slide 6- 2. A rodless cylinder 6-3 and a pressure roller 6-4: A groove 6-2 is provided in the middle of the upper surface of the pad 6-1. A rodless cylinder 6-3 is inserted into the middle of the groove 6-2. A pressure roller 6-4 is rotatably inserted into the upper surface of the cylinder body of the rodless cylinder 6-3 and the middle of the left and right sides of the upper surface of the pad 6-1. The pressure roller 6-4 is a concave roller. The center point of the square tube 5-1 is on the same straight line as the front side surface of the pressure roller 6-4 on the pad 6-1 and the rear side surface of the pressure roller 6-4 on the rodless cylinder 6-3.

[0005] The advantages of this utility model are: when changing pressure rollers of different diameters, the operator does not need to disassemble the entire bending machine, but only needs to replace the pressure roller with one of the appropriate diameter. In addition, the operator places the cutter inside the discharge pipe to prevent it from lifting up when cutting aluminum wire, which makes it convenient for the operator to operate. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0007] Figure 2 This is a schematic diagram of the unwinding device 2 of this utility model;

[0008] Figure 3This is a schematic diagram of the shearing device 5 of this utility model;

[0009] Figure 4 This is a schematic diagram of the bending device 6 of this utility model;

[0010] In the diagram: 1. Fixed base; 2. Unwinding device; 3. Fixed support plate; 4. Drive roller; 5. Shearing device; 6. Bending device; 7. Positioning support plate; 2-1. Base; 2-2. Rotating shaft; 2-3. Snap ring; 2-4. Nut; 5-1. Square tube; 5-2. Notch; 5-3. Cylinder; 5-4. Steel knife; 6-1. Pad; 6-2. Slide groove; 6-3. Rodless cylinder; 6-4. Pressure roller. Detailed Implementation

[0011] Reference Figures 1-4 The forming device for an aluminum wire punching machine for an emulsified drug loading machine is characterized by comprising a fixed base 1 and an unwinding device 2 connected to the middle of the left edge of the upper surface of the fixed base 1. A fixed support plate 3 is connected to the middle of the left side of the upper surface of the fixed base 1. An active roller 4 is symmetrically inserted and rotated inside the fixed support plate 3. A shearing device 5 is connected to the middle of the right side of the fixed support plate 3. A bending device 6 is connected to the middle of the right edge of the upper surface of the fixed base 1. A positioning support plate 7 is connected to the middle of the right edge of the upper surface of the bending device 6.

[0012] In use, the operator first places and fixes the fixed base 1 in a suitable position, then inserts the aluminum wire roll into the unwinding device 2 and clamps it. Then, the outer end of the aluminum wire penetrates the fixed support plate 3 and is inserted into the shearing device 5. At the same time, because the outer surfaces of the two active rollers 4 are covered with rubber rings, the aluminum wire can be clamped and squeezed against each other. Then, the motor on the active roller 4 is started to rotate, which drives one of the rotating rollers 4 to rotate and drives the other active roller 4 to rotate. At the same time, because the two active rollers 4 clamp the aluminum wire, the aluminum wire moves to the right, penetrates the shearing device 5, inserts into the bending device 6 and contacts the positioning support plate 7. At the same time, the sensor on the positioning support plate 7 is triggered to open, stopping the motor on the rotating roller 4. At the same time, the shearing device 5 is started to cut the aluminum wire. Finally, the bending device 6 is started to bend the cut aluminum wire into shape.

[0013] The sensor controls the motor on the active roller 4 to stop or start, the shearing device 5 to start, and the bending device 6 to start. These are controlled by the existing PLC, which transmits signals and controls the operation. The PLC is programmed with an existing program, and the technical effect to be achieved by this device can be achieved using the existing PLC program. Therefore, no detailed description is provided.

[0014] Furthermore, the unwinding device 2 includes a base 2-1, a rotating shaft 2-2, a retaining ring 2-3, and a nut 2-4. The rotating shaft 2-2 is rotatably inserted at the center of the upper surface of the base 2-1. The retaining ring 2-3 is inserted below the side surface of the rotating shaft 2-2. The nut 2-4 is inserted above the side surface of the rotating shaft 2-2. The base 2-1 is connected to the upper surface of the fixed base 1. The nut 2-4 and the rotating shaft 2-2 are connected to each other by threads.

[0015] In use, first insert the aluminum wire roll onto the rotating shaft 2-2 and simultaneously lock it onto the upper surface of the retaining ring 2-3. Then, insert the nut 2-4 onto the rotating shaft 2-2 and engage the nut 2-4 with the thread on the rotating shaft 2-2, so that the nut 2-4 presses against the upper surface of the aluminum wire roll. When the aluminum wire is pulled, the aluminum wire roll drives the rotating shaft 2-2 to rotate on the base 2-1.

[0016] Furthermore, the shearing device 5 includes a square tube 5-1, a notch 5-2, a cylinder 5-3, and a steel blade 5-4. The square tube 5-1 has a notch 5-2 at the middle of the right edge of its front surface. The cylinder 5-3 is inserted at the middle of the right side of the upper surface of the square tube 5-1. The steel blade 5-4 is connected to the center of the telescopic end below the cylinder 5-3. The square tube 5-1 is connected to the right surface of the fixed support plate 3. The center of the square tube 5-1 is on the same straight line as the contact points of the two active rollers 4. The steel blade 5-4 is triangular in shape, and the inside of the square tube 5-1 is circular.

[0017] When in use, when the aluminum wire touches the positioning support plate 7, the cylinder 5-3 is activated to extend the telescopic end of the cylinder 5-3, which at the same time drives the steel knife 5-4 to move downward and cut the aluminum wire. Then the telescopic end of the cylinder 5-3 is retracted. When bending the aluminum wire, the left end of the aluminum wire rotates and passes through the notch 5-2 to allow the aluminum wire to turn out of the square tube 5-1.

[0018] Furthermore, the bending device 6 includes a pad 6-1, a slide groove 6-2, a rodless cylinder 6-3, and a pressure roller 6-4. The slide groove 6-2 is provided in the middle of the upper surface of the pad 6-1. The rodless cylinder 6-3 is inserted into the middle of the slide groove 6-2. The pressure roller 6-4 is rotatably inserted into the upper surface of the cylinder body of the rodless cylinder 6-3 and the middle of the left and right sides of the upper surface of the pad 6-1. The pressure roller 6-4 is a concave roller. The center point of the square tube 5-1 is on the same straight line as the front of the side surface of the pressure roller 6-4 on the pad 6-1 and the rear of the side surface of the pressure roller 6-4 on the rodless cylinder 6-3.

[0019] In use, the aluminum wire passes through the three pressure rollers 6-4 and comes into contact with the positioning support plate 7, stopping the wire from moving. The three pressure rollers 6-4 are positioned with the middle roller 6-4 in front of the aluminum wire and the left and right rollers 6-4 in front of the aluminum wire. Then, the rodless cylinder 6-3 is activated, causing the cylinder body on the rodless cylinder 6-3 to slide in the slide groove 6-2. At the same time, the rodless cylinder 6-3 drives the middle pressure roller 6-4 to move backward, bending the aluminum wire. Meanwhile, the left and right rollers 6-4 support the two ends of the aluminum wire. Since the three pressure rollers 6-4 are concave rollers, they can prevent the aluminum wire from separating from the pressure rollers 6-4 during bending. Finally, the formed aluminum wire can be removed from the pad block 6-1.

[0020] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A forming device for an aluminum wire clipping machine in an emulsified drug delivery machine, characterized in that: It includes a fixed base (1) and an unwinding device (2) connected to the middle of the left edge of the upper surface of the fixed base (1). The middle of the left side of the upper surface of the fixed base (1) is connected to a fixed support plate (3). The fixed support plate (3) is symmetrically inserted with drive rollers (4) inside. The middle of the right side of the fixed support plate (3) is connected to a shearing device (5). The middle of the right edge of the upper surface of the fixed base (1) is connected to a bending device (6). The middle of the right edge of the upper surface of the bending device (6) is connected to a positioning support plate (7).

2. The forming device for an aluminum wire punching machine for an emulsified drug delivery machine according to claim 1, characterized in that: The unwinding device (2) includes a base (2-1), a rotating shaft (2-2), a retaining ring (2-3), and a nut (2-4). The rotating shaft (2-2) is rotatably inserted at the center of the upper surface of the base (2-1). The retaining ring (2-3) is inserted below the side surface of the rotating shaft (2-2). The nut (2-4) is inserted above the side surface of the rotating shaft (2-2). The base (2-1) is connected to the upper surface of the fixed base (1). The nut (2-4) and the rotating shaft (2-2) are connected to each other by threads.

3. The forming device for an aluminum wire punching machine for an emulsified drug delivery machine according to claim 1, characterized in that: The shearing device (5) includes a square tube (5-1), a notch (5-2), a cylinder (5-3), and a steel blade (5-4). The square tube (5-1) has a notch (5-2) at the middle of the right edge of its front surface. The cylinder (5-3) is inserted at the middle of the right side of the upper surface of the square tube (5-1). The steel blade (5-4) is connected to the center of the telescopic end below the cylinder (5-3). The square tube (5-1) is connected to the right surface of the fixed support plate (3). The center of the square tube (5-1) is on the same straight line as the contact point of the two active rollers (4). The steel blade (5-4) is triangular in shape. The inside of the square tube (5-1) is circular.

4. The forming device for an aluminum wire punching machine for an emulsified drug delivery machine according to claim 3, characterized in that: The bending device (6) includes a pad (6-1), a groove (6-2), a rodless cylinder (6-3), and a pressure roller (6-4). The upper surface of the pad (6-1) is provided with a groove (6-2) in the middle. The rodless cylinder (6-3) is inserted into the middle of the groove (6-2). The upper surface of the cylinder body of the rodless cylinder (6-3) and the upper surface of the pad (6-1) are each rotatably inserted with a pressure roller (6-4) in the middle of the left and right sides. The pressure roller (6-4) is a concave roller. The center point of the square tube (5-1) is on the same straight line as the front of the side surface of the pressure roller (6-4) on the pad (6-1) and the rear of the side surface of the pressure roller (6-4) on the rodless cylinder (6-3).

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