Bending forming device for machining metal products

Abstract

The utility model discloses a bending forming device for machining metal products. The bending forming device comprises a base and a supporting plate. A mounting seat is arranged on the base, a containing groove is formed in the mounting seat, the two ends of the containing groove penetrate through the mounting seat, a mold mechanism is arranged in the containing groove and comprises a first mold and a second mold, and a first bending structure corresponding to the first mold and a second bending structure corresponding to the second mold are arranged below the supporting plate. By means of the detachable die structure, the device can meet the machining requirements of different bending angles, transverse bending and longitudinal bending can be achieved by replacing the die, and therefore one machine has multiple purposes, and applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a bending and forming device for processing metal products. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society. Metal bending equipment is a device used to deform metal plates. With the help of external force extrusion, metal products are plastically deformed to meet the production activities' demand for the shape of metal products and expand the scope of use.

[0003] In the prior art, there are two ways to bend metal products, namely, transverse bending and longitudinal bending. The two require different bending methods and equipment, have poor versatility, and result in high costs and low operational convenience, so there is room for improvement. Utility Model Content

[0004] The utility model aims to solve the technical problems existing in the prior art and provides a bending and forming device for processing metal products.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a bending and forming device for processing metal products, comprising a base and a support plate; a mounting seat is provided on the base, a receiving groove is provided in the mounting seat, both ends of the receiving groove pass through the mounting seat, a mold mechanism is provided in the receiving groove, the mold mechanism comprises a mold 1 and a mold 2, a bending structure 1 corresponding to the mold 1 and a bending structure 2 corresponding to the mold 2 are provided under the support plate; a V-shaped through groove is provided in the mold 1, the bending structure 1 comprises a cylinder, the cylinder A pressure plate is detachably provided at the output end of the cylinder, and the cross-section of the pressure plate is an inverted cone, and the pressure plate matches the shape of the through groove; a groove is provided in the second mold, and a motor is provided on one side of the second mold, and a threaded rod is extended into the groove at the output end of the motor, and two nut rings are threadedly connected to the outer side of the threaded rod, and support rods are provided at the upper ends of the nut rings, and a placement table is connected to the upper ends of the support rods, and one end of the placement table is an arc surface; the second bending structure includes an electric push rod, and the output end of the electric push rod extends to the lower end of the support plate and a bracket is provided, and a push wheel is rotatably provided in the bracket.

[0006] As an improvement, the support plate is in an inverted L shape.

[0007] As an improvement, the front and rear ends of mold 1 and mold 2 are both provided with limiting slide bars, and both sides of the mounting seat and connected to the accommodating groove are provided with limiting slide grooves that can be slidably connected to the limiting slide bars, and both ends of the limiting slide grooves pass through the mounting seat.

[0008] As an improvement, an extended shoulder is provided at the upper end of the mold one and near the front and rear sides, and a number of mounting holes are evenly arranged on the extended shoulder. An extended shoulder 2 is provided along the circumference of the upper end of the mold two, and mounting holes 2 are evenly arranged on the extended shoulder 2. The upper end of the mounting seat is provided with a number of mounting holes 3 that can be connected with the mounting holes and mounting holes 2.

[0009] As an improvement, a sliding block is provided at the lower end of the nut ring, and a sliding groove capable of being slidably connected to the sliding block is provided at the lower end of the groove.

[0010] As an improvement, the bracket is in an inverted U shape, and a shaft is provided at the middle end of the push wheel, and the shaft is rotatably connected to the front and rear ends of the bracket.

[0011] The advantages of the utility model compared with the prior art are:

[0012] 1. Through the detachable mold structure, the device is suitable for processing requirements of different bending angles, which improves applicability and reduces use costs;

[0013] 2. Both horizontal bending and vertical bending can be achieved by replacing the mold, thus realizing multiple uses of one machine and improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the use status of a mold and a bending structure of the utility model.

[0015] Figure 2 It is an exploded view of a mold and a bending structure of the utility model.

[0016] Figure 3 It is an exploded view of a mold 2 and a bending structure 2 of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the second mold of the utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the mounting seat of the utility model

[0019] As shown in the figure: 1. Base, 2. Support plate, 3. Mounting seat, 4. Mold 1, 5. Mold 2, 6. Bending structure 1, 7. Bending structure 2, 8. Accommodating groove, 9. Limiting slide bar, 10. Limiting slide groove, 11. Mounting hole, 12. Mounting hole 2, 13. Mounting hole 3, 14. Through groove, 15. Cylinder, 16. Press plate, 17. Threaded rod, 18. Nut ring, 19. Support rod, 20. Placement table, 21. Electric push rod, 22. Bracket, 23. Push wheel. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Embodiment 1, in combination with the attached Figure 1-3 A bending and forming device for processing metal products includes a base 1 and a support plate 2. The support plate 2 is an inverted L-shape, which is convenient for supporting the subsequent cylinder and electric push rod; a mounting seat 3 is provided on the base 1, and a receiving groove 8 is provided in the mounting seat 3. Both ends of the receiving groove 8 pass through the mounting seat 3, so that the mold can be inserted into the receiving groove 8.

[0022] Combined with Figure 1-5 A mold mechanism is provided in the accommodating groove 8, and the mold mechanism includes a mold 1 4 and a mold 2 5. A bending structure 1 6 corresponding to the mold 1 4 and a bending structure 2 7 corresponding to the mold 2 5 are provided under the support plate 2. Different bending requirements can be met through the corresponding molds and bending structures without frequent replacement of the overall device.

[0023] Combined with Figure 1 , 2 A V-shaped through groove 14 is provided in the mold 4, and the bending structure 6 includes a cylinder 15. A pressure plate 16 is detachably provided at the output end of the cylinder 15. The cross-section of the pressure plate 16 is an inverted cone, and the pressure plate 16 is consistent with the shape of the through groove 14, so that the longitudinal bending of the workpiece is achieved under the cooperation of the through groove 14 and the pressure plate 16. By replacing the mold 4 and the pressure plate 16 with different angles, the workpiece can be bent into different angles.

[0024] Combined with Figure 3-5 A groove is provided in the mold 2 5, and a motor is provided on one side of the mold 2 5. The output end of the motor extends into the groove and is provided with a threaded rod 17. The outer side of the threaded rod 17 is threadedly connected to two nut rings 18. The lower end of the nut ring 18 is provided with a slider, and the lower end of the groove is provided with a slide groove that can be slidably connected to the slider. The upper end of the nut ring 18 is provided with a support rod 19, and the upper ends of the support rods 19 are jointly connected with a placement table 20. One end of the placement table 20 is an arc surface, which is convenient for serving as a force application point during bending. In actual applications, the placement table 20 can also be replaced, so that in addition to being folded into an arc surface, it can also be folded into a right-angled side; the bending structure 2 7 includes an electric push rod 21, and the output end of the electric push rod 21 extends to the lower end of the support plate 2 and is provided with a bracket 22. A push wheel 23 is rotatably provided in the bracket 22. The bracket 22 is an inverted U shape, and a shaft is provided at the middle end of the push wheel 23, and the shaft is rotatably connected to the front and rear ends of the bracket 22.

[0025] Combined with Figure 1-5The front and rear ends of mold 1 4 and mold 2 5 are both provided with limiting slide bars 9, and both sides of the mounting seat 3 and connected with the accommodating groove 8 are both provided with limiting slide grooves 10 that can be slidably connected with the limiting slide bar 9. Both ends of the limiting slide groove 10 pass through the mounting seat 3. The limiting slide bar 9 and the limiting slide groove 10 can increase the longitudinal stability between the mold and the mounting seat, and are not easy to slip and displace.

[0026] Combined with Figure 1-5 An extended shoulder is provided at the upper end of the mold 1 4 and near the front and rear sides, and a plurality of mounting holes 11 are evenly arranged on the extended shoulder. An extended shoulder 2 is provided along the circumference of the upper end of the mold 2 5, and mounting holes 2 12 are evenly arranged on the extended shoulder 2. A plurality of mounting holes 3 13 that can be connected to the mounting holes 11 and the mounting holes 2 12 are provided at the upper end of the mounting seat 3. Through the connection between the mounting holes 11, the mounting holes 2 12 and the mounting holes 3 13, the lateral stability between the mold and the mounting seat can be increased, and it is not easy to move during bending.

[0027] Working principle of the utility model: when bending horizontally, the workpiece is placed on the placement table 20, the motor drives the threaded rod 17 to rotate, and the nut ring 18 drives the placement table 20 and the workpiece to move through the support rod 19, so that the position to be bent is located below the push wheel 23, and the electric push rod 21 drives the bracket 22 and the push wheel 23 to move downward, so that the workpiece can be squeezed and bent;

[0028] During longitudinal bending, the workpiece is placed on the die 14, and the cylinder 15 drives the pressing plate 16 to press downward to perform longitudinal bending on the workpiece. For requirements of different bending angles, it is only necessary to replace the die 14 with different angles and the corresponding bending structure 16.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A bending and forming device for processing metal products, comprising a base (1) and a support plate (2); characterized in that: The base (1) is provided with a mounting seat (3) on the top, and a receiving groove (8) is provided in the mounting seat (3), and both ends of the receiving groove (8) pass through the mounting seat (3), and a mold mechanism is provided in the receiving groove (8), and the mold mechanism includes a mold 1 (4) and a mold 2 (5). A bending structure 1 (6) corresponding to the mold 1 (4) and a bending structure 2 (7) corresponding to the mold 2 (5) are provided below the support plate (2); a V-shaped through groove (14) is provided in the mold 1 (4), and the bending structure 1 (6) includes a cylinder (15), and a pressure plate (16) is detachably provided at the output end of the cylinder (15), and the cross section of the pressure plate (16) is an inverted cone, and the pressure plate (16) conforms to the shape of the through groove (14); a groove is provided in the mold (5), a motor is provided on one side of the mold (5), a threaded rod (17) is provided at the output end of the motor extending into the groove, two nut rings (18) are threadedly connected to the outer side of the threaded rod (17), the upper ends of the nut rings (18) are provided with support rods (19), the upper ends of the support rods (19) are connected together with a placement table (20), one end of the placement table (20) is an arc surface; the bending structure (7) includes an electric push rod (21), the output end of the electric push rod (21) extends to the lower end of the support plate (2) and is provided with a bracket (22), and a push wheel (23) is rotatably provided in the bracket (22).

2. The device for bending and forming metal products according to claim 1, characterized in that: The support plate (2) is in an inverted L shape.

3. The device for bending and forming metal products according to claim 1, characterized in that: The front and rear ends of the mold 1 (4) and the mold 2 (5) are both provided with limiting slide bars (9), and both sides of the mounting seat (3) and connected to the accommodating groove (8) are both provided with limiting slide grooves (10) that can be slidably connected to the limiting slide bars (9), and both ends of the limiting slide grooves (10) pass through the mounting seat (3).

4. The device for bending and forming metal products according to claim 1, characterized in that: The mold one (4) is provided with an extension shoulder at the upper end and near the front and rear sides, and a plurality of mounting holes (11) are evenly arranged on the extension shoulder; the mold two (5) is provided with an extension shoulder two along the circumference of the upper end, and mounting holes two (12) are evenly arranged on the extension shoulder two; and the mounting seat (3) is provided with a plurality of mounting holes three (13) at the upper end that can be connected with the mounting holes (11) and the mounting holes two (12).

5. The device for bending and forming metal products according to claim 1, characterized in that: The lower end of the nut ring (18) is provided with a sliding block, and the lower end of the groove is provided with a sliding groove capable of being slidably connected with the sliding block.

6. The device for bending and forming metal products according to claim 1, characterized in that: The support (22) is in an inverted U shape, and a shaft is provided at the middle end of the push wheel (23), and the shaft is rotatably connected to the front and rear ends of the support (22).

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