Bending device for high-precision metal part production

Abstract

The utility model discloses a high-precision metal piece production bending device which comprises a device body and a pressed base fixedly arranged on the lower half portion of the device body, a pressed block is fixedly arranged at the upper end of the pressed base, and a plurality of auxiliary bases used for containing metal pieces are arranged on the pressed base. The auxiliary seats are slidably connected with the pressed base and the pressed block through sliding blocks, one side of the pressed base is detachably connected with a placement base, an infrared transmitter is fixedly arranged at the upper end of the placement base and used for positioning assistance, and a bending module is arranged above the pressed block; the auxiliary base is arranged on the pressed base in a sliding mode, so that when a worker machines a metal piece, the auxiliary base can play a role in auxiliary supporting, the worker is prevented from lifting the metal piece for a long time, the manpower effect is reduced, and meanwhile when the machined part of the machined piece is close to the hand of the worker, the worker can conveniently lift the metal piece. A worker can directly act on a machined part through the auxiliary seat.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices, in particular to a high-precision metal parts production bending device. Background Art

[0002] A bending machine is a machine that can bend thin plates. When in use, the coil is energized by a wire, which generates attraction on the pressure plate, thereby clamping the thin plate between the pressure plate and the base.

[0003] Press brakes are mainly used to bend workpieces into specific shapes or angles, using linear or rotational motion to produce the bend. However, most of the press brakes currently used in the market rely solely on manual hand-holding to process the workpieces. If the processed part is close to the worker's hand, there is a high probability that it will cause irreversible damage to the worker's hand. At the same time, for the processing of some high-density metal parts, long-term hand-holding by the worker will reduce the worker's energy, resulting in a decrease in work efficiency.

[0004] To this end, we propose a high-precision metal parts production bending device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high-precision metal parts production bending device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-precision metal parts production bending device includes a device body and a pressure base fixedly arranged on the lower half of the device body, a pressure block is fixedly arranged on the upper end of the pressure base, and a plurality of auxiliary seats for placing metal parts are arranged on the pressure base, and the auxiliary seats are slidably connected to the pressure base and the pressure block through sliding blocks. A placing base is detachably connected to one side of the pressure base, an infrared transmitter is fixedly arranged on the upper end of the placing base, and the infrared transmitter is used for positioning assistance. A bending module is arranged above the pressure block.

[0008] As a further solution of the utility model: one side of the auxiliary seat is threadedly connected to a limiting screw, and the limiting screw is used for sliding limitation of the auxiliary seat.

[0009] As a further solution of the utility model: a rotating rod is rotatably provided on the upper end of the auxiliary seat, and the rotating rod is fixedly connected to a magnetic base through a telescopic rod, and the magnetic base is used for placing the workpiece.

[0010] As a further solution of the utility model: the upper end of the magnetic base is magnetically connected to a strong magnetic connection block, the strong magnetic connection block is used to place the workpiece firmly, and a handle is fixedly provided on the upper end of the strong magnetic connection block.

[0011] As a further solution of the utility model: at least two clamping grooves are opened on one side of the pressure base close to the placement base, and the clamping grooves are respectively located on both sides of the pressure base, and the clamping grooves are used for clamping connection of the placement base.

[0012] As a further solution of the utility model: a rotating connecting plate is hinged on one side of the placing base through a hinge rod, and a clamping block is fixedly provided on the inner side of the placing base and the rotating connecting plate, and the clamping block is clamped and connected with the clamping groove.

[0013] As a further solution of the utility model: a battery is fixedly provided on a side of the rotating connecting plate away from the clamping block, and the battery is used for powering the infrared transmitter.

[0014] As a further solution of the utility model: the bending module is arranged on one side of the device body, a lighting module is slidably arranged on the upper half of the device body, and a plurality of lighting lamps are fixedly arranged on the lower end of the lighting module.

[0015] Compared with the prior art, the utility model provides a high-precision metal parts production bending device, which has the following beneficial effects:

[0016] The utility model provides an auxiliary seat which is slidably arranged on the pressure base, so that when the workers are processing the metal parts, the auxiliary seat can play an auxiliary supporting role, avoiding the workers from needing to hold up the metal parts for a long time, thereby reducing the manpower effect. At the same time, when the processing part of the workpiece is close to the workers' hands, the workers can directly act on the workpiece through the auxiliary seat, avoiding damage to the workers' hands during processing.

[0017] The utility model adopts a rotating rod rotatably arranged on the upper end of the auxiliary seat, which can make the workpiece tilt along with the tilt angle when being bent. At the same time, the magnetic base connected to the rotating rod through the telescopic rod can make the telescopic rod extend and retract after the rotating rod reaches the rotation limit, so as to lift the magnetic base and increase the tilt angle of the workpiece. For some workpieces with larger areas, the staff can install a strong magnetic connection block so that it can cooperate with the magnetic base, so as to fix the workpiece with larger area and avoid the workpiece from falling during processing.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a high-precision metal parts production bending device proposed by the utility model;

[0020] Figure 2 This is an enlarged structural diagram of an auxiliary seat of a high-precision metal parts production bending device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure of a placement base and a pressure base of a high-precision metal parts production bending device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the upward structure of a lighting module of a high-precision metal parts production and bending device proposed by the utility model.

[0023] In the figure: 1. Device body; 2. Lighting module; 3. Bending module; 4. Pressure base; 5. Auxiliary seat; 6. Limit screw; 7. Placement base; 8. Pressure block; 9. Rotating rod; 10. Telescopic rod; 11. Magnetic base; 12. Strong magnetic connection block; 13. Handle; 14. Snap-in slot; 15. Battery; 16. Rotating connection plate; 17. Snap-in block; 18. Infrared transmitter; 19. Articulated rod; 20. Lighting lamp. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example 1

[0026] A high-precision metal parts production bending device, such as Figure 1-Figure 4As shown, the device comprises a main body 1, and a pressure base 4 fixedly arranged at the lower half of the main body 1 of the device, a pressure block 8 is fixedly arranged at the upper end of the pressure base 4, and a plurality of auxiliary seats 5 for placing metal parts are arranged on the pressure base 4, and the auxiliary seats 5 are slidably connected to the pressure base 4 and the pressure block 8 through sliding blocks, and a placing base 7 is detachably connected to one side of the pressure base 4, and an infrared transmitter 18 is fixedly arranged at the upper end of the placing base 7, and the infrared transmitter 18 is used for positioning assistance, and a bending module 3 is arranged above the pressure block 8. By arranging the pressure block 8 at the upper end of the pressure base 4, the bending module 3 can squeeze the metal part to be processed when it falls. The shape of the extruded metal part can be V-shaped. At the same time, an auxiliary seat 5 is slidably arranged on the pressure base 4, so that when the staff processes the metal part, the auxiliary seat 5 can play an auxiliary support role, avoiding the staff from having to lift the metal part for a long time, thereby reducing the manpower effect. The infrared transmitter 18 is arranged on one side of the pressure base 4, and the infrared rays emitted by it can be above the V-shaped groove opened on the pressure block 8, so that when the staff processes the workpiece, they can further position the workpiece and the V-shaped groove through infrared rays, avoiding the workpiece not being above the V-shaped groove, thereby causing damage and waste of the workpiece.

[0027] like Figure 1-Figure 4 As shown, one side of the auxiliary seat 5 is threadedly screwed and connected to a limit screw 6, and the limit screw 6 is used for sliding limit of the auxiliary seat 5. A rotating rod 9 is rotatably provided on the upper end of the auxiliary seat 5, and the rotating rod 9 is fixedly connected to a magnetic base 11 through a telescopic rod 10. The magnetic base 11 is used for placing the workpiece. A strong magnetic connection block 12 is magnetically connected to the upper end of the magnetic base 11. The strong magnetic connection block 12 is used for placing the workpiece firmly. A handle 13 is fixedly provided on the upper end of the strong magnetic connection block 12. By threading and screwing the limit screw 6 on one side of the auxiliary seat 5, when the auxiliary seat 5 needs to be fixed in position, the staff can manually twist the limit screw 6 so that the limit screw 6 and the pressure base 4 are in the same position. The auxiliary seat 5 is offset from each other, thereby limiting the position of the auxiliary seat 5, and the rotating rod 9 rotatably arranged on the upper end of the auxiliary seat 5 can make the workpiece tilt along with the tilt angle when being bent, and at the same time, the rotating rod 9 is connected to the magnetic base 11 through the telescopic rod 10, so that the telescopic rod 10 can be extended and retracted after the rotating rod 9 reaches the rotation limit, and the magnetic base 11 is lifted, so that the tilt angle of the workpiece can continue to increase, and for some workpieces with larger areas, the staff can fix the workpieces with larger areas by installing a strong magnetic connection block 12 so that it can cooperate with the magnetic base 11 to prevent the workpieces from falling during processing.

[0028] like Figure 1-Figure 4As shown, at least two clamping grooves 14 are provided on the side of the pressure base 4 close to the placing base 7, and the clamping grooves 14 are respectively located on both sides of the pressure base 4. The clamping grooves 14 are used for clamping connection of the placing base 7. A rotating connecting plate 16 is hinged on one side of the placing base 7 through a hinge rod 19. A clamping block 17 is fixedly provided on the inner side of the placing base 7 and the rotating connecting plate 16. The clamping block 17 is clamped and connected with the clamping groove 14. A battery 15 is fixedly provided on the side of the rotating connecting plate 16 away from the clamping block 17. The battery 15 is used for powering the infrared transmitter 18. By providing the clamping grooves 14 on both sides of the pressure base 4, the placing base 7 and the rotating connecting plate 16 can be clamped and connected with the pressure base 4 through the clamping blocks 17. At the same time, when the infrared transmitter 18 needs to be maintained, the staff can separate the placing base 7 and the rotating connecting plate 16 from the pressure base 4 by simply pulling them out, which makes it more convenient to maintain the equipment later.

[0029] like Figure 1-Figure 4 As shown, the bending module 3 is arranged on one side of the device body 1, and a lighting module 2 is slidably arranged on the upper half of the device body 1. A plurality of lighting lamps 20 are fixedly arranged at the lower end of the lighting module 2. By arranging the lighting lamps 20 at the lower end of the lighting module 2, the lighting effect of the area can be improved. At the same time, the staff can change the height of the lighting lamps 20 by adjusting the lighting module 2, thereby changing the lighting effect.

[0030] Working principle: By arranging a pressure block 8 at the upper end of the pressure base 4, the bending module 3 can squeeze the metal part to be processed when it falls, and the shape of the squeezed metal part can be V-shaped. At the same time, an auxiliary seat 5 is slidably arranged on the pressure base 4, so that when the staff processes the metal part, the auxiliary seat 5 can play an auxiliary support role, avoiding the need for the staff to lift the metal part for a long time, thereby reducing the manpower effect. The infrared transmitter 18 is arranged on one side of the pressure base 4, and the infrared rays it emits can be above the V-groove opened on the pressure block 8, so that when the staff processes the workpiece, they can further position the workpiece and the V-groove through infrared rays, avoiding the workpiece not being above the V-groove, thereby causing damage and waste of the workpiece.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision metal parts production bending device, comprising a device body (1), and a pressure base (4) fixedly arranged on the lower half of the device body (1), characterized in that: A pressure block (8) is fixedly arranged on the upper end of the pressure base (4), and a plurality of auxiliary seats (5) for placing metal parts are arranged on the pressure base (4). The auxiliary seats (5) are slidably connected to the pressure base (4) and the pressure block (8) through sliding blocks. A placement base (7) is detachably connected to one side of the pressure base (4), and an infrared transmitter (18) is fixedly arranged on the upper end of the placement base (7). The infrared transmitter (18) is used for positioning assistance. A bending module (3) is arranged above the pressure block (8).

2. A high-precision metal parts production bending device according to claim 1, characterized in that: One side of the auxiliary seat (5) is threadedly connected to a limit screw (6), and the limit screw (6) is used for sliding limit of the auxiliary seat (5).

3. A high-precision metal parts production bending device according to claim 2, characterized in that: A rotating rod (9) is rotatably provided at the upper end of the auxiliary seat (5); the rotating rod (9) is fixedly connected to a magnetic base (11) via a telescopic rod (10); the magnetic base (11) is used for placing workpieces.

4. A high-precision metal parts production bending device according to claim 3, characterized in that: The upper end of the magnetic base (11) is magnetically connected to a strong magnetic connection block (12), the strong magnetic connection block (12) is used to place the workpiece firmly, and the upper end of the strong magnetic connection block (12) is fixedly provided with a handle (13).

5. The high-precision metal parts production bending device according to claim 1 is characterized in that: At least two clamping grooves (14) are provided on a side of the pressure base (4) close to the placement base (7), the clamping grooves (14) are respectively located on both sides of the pressure base (4), and the clamping grooves (14) are used for clamping and connecting the placement base (7).

6. A high-precision metal parts production bending device according to claim 5, characterized in that: A rotating connecting plate (16) is hingedly connected to one side of the placement base (7) via a hinge rod (19); a clamping block (17) is fixedly provided on the inner side of the placement base (7) and the rotating connecting plate (16); and the clamping block (17) is clamped and connected to the clamping groove (14).

7. A high-precision metal parts production bending device according to claim 6, characterized in that: A storage battery (15) is fixedly arranged on a side of the rotating connection plate (16) away from the clamping block (17), and the storage battery (15) is used to supply power to the infrared transmitter (18).

8. The high-precision metal parts production bending device according to claim 1, characterized in that: The bending module (3) is arranged on one side of the device body (1); a lighting module (2) is slidably arranged on the upper half of the device body (1); and a plurality of lighting lamps (20) are fixedly arranged on the lower end of the lighting module (2).

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