Feeding device of necking machine

Abstract

The utility model provides a feeding device of a necking machine. The feeding device of the necking machine comprises a necking machine body, the necking machine comprises a necking machine body, a mounting plate is arranged on the right side of the necking machine body, two supporting legs are fixedly connected to the bottom of the mounting plate, two first supporting rods are fixedly connected to the upper end of the mounting plate, a material supporting plate is fixedly connected to the upper ends of the first supporting rods, and a vertical plate is fixedly connected to the upper end of the mounting plate. The number of the vertical plates is two, and a lead screw is rotationally connected between the two vertical plates. According to the feeding device of the necking machine, when the sliding block is located on the rightmost side, a machined part is placed at the upper end of the material supporting plate, the first motor drives the lead screw to rotate so that the sliding block can move leftwards, and at the moment, the material pushing rod can push the machined part to a station of the necking machine body; the telescopic air cylinder drives the material blocking plate to move backwards, after the material blocking plate is aligned with the material supporting plate, the machined part can be blocked, and at the moment, the machined part can be positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of necking machines, in particular to a feeding device of the necking machine. Background Art

[0002] The shrinking machine, also called the crimping machine, is a hydraulic device used to crimp the pipe assembly. It applies shrinkage force to the matching metal joint through the crimping machine's mold, and firmly crimps the metal joint on the matching high-pressure oil pipe for engineering machinery or the brake pipe, oil pipe, air conditioning pipe, and power pipe on the car. The crimping machine is suitable for crimping various types of mechanical high and low pressure oil pipes, air pipes, water pipes, cable joints, automotive air conditioning pipes, automotive power steering pipes, oil pipes, gasoline supply pipes, as well as building accessories and daily hot water pipes. It is widely used in vehicles, engineering machinery, hydraulic machinery, welding and cutting equipment and other industries.

[0003] In the technical field of shrinking machines, some existing shrinking machines require manual placement of the workpiece on the upper end of the fixing part during loading, and then shrinking the workpiece after it is fixed. However, it is inconvenient to calibrate the position of the workpiece during manual loading, which easily affects the processing effect and is very inconvenient to use.

[0004] Therefore, it is necessary to provide a feeding device for a necking machine to solve the above technical problems. Utility Model Content

[0005] The utility model provides a feeding device for a necking machine, which solves the problem that it is inconvenient to calibrate the position of a workpiece during manual feeding, which easily affects the processing effect.

[0006] In order to solve the above technical problems, the utility model provides a feeding device for a necking machine, comprising: a necking machine body;

[0007] The cam is provided with a first end fixedly connected to the support leg at the bottom of the mounting plate, and the support leg is provided with two groups, the upper end of the mounting plate is fixedly connected to the first support rod, and the first support rod is provided with two groups, the upper end of the first support rod is fixedly connected to the supporting plate, the upper end of the mounting plate is fixedly connected to the vertical plate, and the vertical plates are provided with two groups, a screw rod is rotatably connected between the two groups of vertical plates, a first motor is provided on the right side of one group of vertical plates, the output end of the first motor is fixedly connected to the screw rod, a limiting rod is fixedly connected between the two groups of vertical plates, and two groups of limiting rods are provided, a slider is threadedly connected to the side surface of the screw rod, the slider is slidably connected to the limiting rod, and a pushing rod is fixedly connected to the upper end of the slider, and a fixing plate is provided at the upper end of the shrinking machine body, a telescopic cylinder is provided on the back of the fixing plate, and a blocking plate is fixedly connected to the output end of the telescopic cylinder.

[0008] Preferably, a second support rod is fixedly connected to the upper end of the mounting plate, and two groups of second support rods are provided, and a material trough is fixedly connected to the upper end of the second support rod.

[0009] Preferably, a reinforcement rod is fixedly connected to the bottom of the trough, and two groups of reinforcement rods are provided, and both groups of reinforcement rods are fixedly connected to the mounting plate.

[0010] Preferably, a rotating rod is rotatably connected inside the material trough, and a material-pickup plate is fixedly connected to the peripheral side surface of the rotating rod, and four groups of material-pickup plates are provided.

[0011] Preferably, a second motor is provided on the right side of the material trough, and an output end of the second motor is fixedly connected to the rotating rod.

[0012] Preferably, a connecting rod is fixedly connected to the front side of the material trough, and a plurality of connecting rods are provided, and a limiting plate is fixedly connected to the front end of the connecting rod.

[0013] Compared with the related art, the feeding device of the necking machine provided by the utility model has the following beneficial effects:

[0014] The utility model provides a feeding device for a shrinking machine. When the sliding block is located at the rightmost side, the workpiece is placed on the upper end of a supporting plate. The first motor drives the screw rod to rotate to make the sliding block move to the left. At this time, the pushing rod can push the workpiece to the working position of the shrinking machine body. The telescopic cylinder drives the blocking plate to move backward. When the blocking plate is aligned with the supporting plate, the workpiece can be blocked. At this time, the workpiece can be positioned. The workpiece can be loaded and positioned through the mechanism, and the processing effect is not easily affected by the position of the workpiece. The workpiece is placed flat in the material trough and is kept parallel to the rotating rod. At this time, the rotating rod is driven to rotate by the second motor, and the rotating rod drives the material stripping plate to rotate. The rotation of the material stripping plate can make a group of workpieces stuck between the two groups of material stripping plates. At this time, a group of workpieces can be driven to fall. The workpieces can fall on the upper end of the supporting plate through the limiting of the limiting plate. The mechanism is convenient for unloading and is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of a feeding device of a necking machine provided by the utility model;

[0016] Figure 2 for Figure 1 An enlarged schematic diagram of the structure of region A is shown;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the trough shown.

[0018] Numbers in the figure: 1. Neck shrinking machine body; 2. Mounting plate; 3. Support leg; 4. First support rod; 5. Support plate; 6. Vertical plate; 7. Screw; 8. First motor; 9. Limit rod; 10. Slider; 11. Push rod; 12. Fixed plate; 13. Telescopic cylinder; 14. Baffle plate; 15. Second support rod; 16. Material trough; 17. Reinforcement rod; 18. Rotating rod; 19. Material shifting plate; 20. Second motor; 21. Connecting rod; 22. Limit plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a feeding device of a necking machine provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of the structure of region A is shown; Figure 3 for Figure 1 The structural schematic diagram of the material trough shown is a feeding device of a necking machine, comprising: a necking machine body 1;

[0021] A mounting plate 2 is provided on the right side of the shrinking machine body 1, and the mounting plate 2 is fixedly connected to the right side of the shrinking machine body 1. A supporting leg 3 is fixedly connected to the bottom of the mounting plate 2, and two groups of supporting legs 3 are provided. A first supporting rod 4 is fixedly connected to the upper end of the mounting plate 2, and two groups of the first supporting rod 4 are provided. A supporting plate 5 is fixedly connected to the upper end of the first supporting rod 4. A vertical plate 6 is fixedly connected to the upper end of the mounting plate 2, and two groups of vertical plates 6 are provided. A screw rod 7 is rotatably connected between the vertical plates 6 of the two groups. A first motor 8 is provided on the right side of one group of vertical plates 6, and the output end of the first motor 8 is fixedly connected to the screw rod 7. A limiting rod 9 is fixedly connected between the vertical plates 6 of the two groups, and two groups of limiting rods 9 are provided. A slider 10 is threadedly connected to the side surface of the screw rod 7, and the slider 10 is slidably connected to the limiting rod 9. A pushing rod 11 is fixedly connected to the upper end of the slider 10. A fixed plate 12 is provided on the upper end of the shrinking machine body 1, and a telescopic cylinder 13 is provided on the back of the fixed plate 12, and a baffle plate 14 is fixedly connected to the output end of the telescopic cylinder 13.

[0022] The upper end of the mounting plate 2 is fixedly connected with a second support rod 15 , and two groups of the second support rods 15 are provided. The upper end of the second support rod 15 is fixedly connected with a material trough 16 .

[0023] A reinforcement rod 17 is fixedly connected to the bottom of the material trough 16 , and two groups of reinforcement rods 17 are provided. Both groups of reinforcement rods 17 are fixedly connected to the mounting plate 2 .

[0024] A rotating rod 18 is rotatably connected inside the material trough 16 , and a material-shifting plate 19 is fixedly connected to the side surface of the rotating rod 18 , and four groups of the material-shifting plates 19 are provided.

[0025] A second motor 20 is disposed on the right side of the material trough 16 , and an output end of the second motor 20 is fixedly connected to the rotating rod 18 .

[0026] A connecting rod 21 is fixedly connected to the front side of the material trough 16 , and a plurality of connecting rods 21 are provided. A limiting plate 22 is fixedly connected to the front end of the connecting rod 21 .

[0027] The working principle of the feeding device of a necking machine provided by the utility model is as follows:

[0028] The first step: during use, when the slider 10 is located at the far right, the workpiece is placed on the upper end of the supporting plate 5. The first motor 8 drives the screw rod 7 to rotate to move the slider 10 to the left. At this time, the push rod 11 can push the workpiece to the work station of the shrinking machine body 1. The baffle plate 14 is driven to move backward by the telescopic cylinder 13. When the baffle plate 14 is aligned with the supporting plate 5, the workpiece can be blocked, and the workpiece can be positioned at this time.

[0029] Step 2: Place the workpiece flat inside the material trough 16 and keep the workpiece parallel to the rotating rod 18. At this time, the rotating rod 18 is driven to rotate by the second motor 20, and the rotating rod 18 drives the material shifting plate 19 to rotate. The rotation of the material shifting plate 19 can cause a group of workpieces to be stuck between the two groups of material shifting plates 19. At this time, a group of workpieces can be driven to fall, and the workpieces can be limited by the limiting plate 22 to fall on the upper end of the supporting plate 5.

[0030] Compared with the related art, the feeding device of the necking machine provided by the utility model has the following beneficial effects:

[0031] When the slider 10 is at the rightmost position, the workpiece is placed on the upper end of the supporting plate 5, and the first motor 8 drives the screw rod 7 to rotate to make the slider 10 move to the left. At this time, the pushing rod 11 can push the workpiece to the working position of the shrinking machine body 1, and the material blocking plate 14 is driven by the telescopic cylinder 13 to move backward. When the material blocking plate 14 is aligned with the supporting plate 5, the workpiece can be blocked. At this time, the workpiece can be positioned. The workpiece can be loaded and positioned through this mechanism, and the processing effect is not easily affected by the position of the workpiece. The workpiece is placed flat inside the material trough 16 and kept parallel to the rotating rod 18. At this time, the rotating rod 18 is driven to rotate by the second motor 20, and the rotating rod 18 drives the material stripping plate 19 to rotate. The rotation of the material stripping plate 19 can make a group of workpieces stuck between the two groups of material stripping plates 19. At this time, a group of workpieces can be driven to fall, and the workpieces can be dropped on the upper end of the supporting plate 5 through the limiting of the limiting plate 22. The mechanism is convenient for unloading and is very convenient to use.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A feeding device for a necking machine, characterized in that: include: Narrowing machine body (1); A mounting plate (2) is arranged on the right side of the necking machine body (1); a supporting leg (3) is fixedly connected to the bottom of the mounting plate (2); and the supporting leg (3) is provided in two groups; a first supporting rod (4) is fixedly connected to the upper end of the mounting plate (2); and the first supporting rod (4) is provided in two groups; a supporting plate (5) is fixedly connected to the upper end of the first supporting rod (4); a vertical plate (6) is fixedly connected to the upper end of the mounting plate (2); and the vertical plates (6) are provided in two groups; a screw rod (7) is rotatably connected between the two groups of the vertical plates (6); and a first motor (8) is arranged on the right side of one group of the vertical plates (6). The output end of the first motor (8) is fixedly connected to the screw rod (7), a limit rod (9) is fixedly connected between the two groups of vertical plates (6), and two groups of limit rods (9) are provided, a slider (10) is threadedly connected to the side surface of the screw rod (7), the slider (10) is slidably connected to the limit rod (9), the upper end of the slider (10) is fixedly connected to a push rod (11), the upper end of the shrinking machine body (1) is provided with a fixed plate (12), the back of the fixed plate (12) is provided with a telescopic cylinder (13), and the output end of the telescopic cylinder (13) is fixedly connected to a material blocking plate (14).

2. The feeding device of the necking machine according to claim 1, characterized in that: The upper end of the mounting plate (2) is fixedly connected to a second support rod (15), and two groups of the second support rods (15) are provided. The upper end of the second support rod (15) is fixedly connected to a material trough (16).

3. The feeding device of the necking machine according to claim 2, characterized in that: A reinforcing rod (17) is fixedly connected to the bottom of the material trough (16), and two groups of reinforcing rods (17) are provided. Both groups of reinforcing rods (17) are fixedly connected to the mounting plate (2).

4. The feeding device of the necking machine according to claim 3, characterized in that: A rotating rod (18) is rotatably connected inside the material trough (16), and a material-shifting plate (19) is fixedly connected to the peripheral side surface of the rotating rod (18), and four groups of the material-shifting plates (19) are provided.

5. The feeding device of the necking machine according to claim 4, characterized in that: A second motor (20) is arranged on the right side of the material trough (16), and an output end of the second motor (20) is fixedly connected to the rotating rod (18).

6. The feeding device of the necking machine according to claim 5, characterized in that: The front side of the material trough (16) is fixedly connected with a connecting rod (21), and a plurality of connecting rods (21) are provided. The front end of the connecting rod (21) is fixedly connected with a limiting plate (22).

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