Special-shaped beam bending forming equipment

Abstract

The utility model belongs to the technical field of bending equipment, and particularly relates to special-shaped beam bending forming equipment which comprises a bending machine, a sliding seat and a positioning shaft bracket. A slide way is formed in the right end of the bending machine and is spirally connected with an adapter on the outer side of the sliding seat through transmission screws in side grooves in the two sides of the slide way, so that the sliding seat is driven to move for bending operation; and a bending wheel is arranged in the sliding seat, and an auxiliary seat is arranged on the left side of the sliding seat and used for installing a bending knife, so that the bending operation of a fixed angle and the radian bending operation of a curved shape are conveniently switched, and different bending requirements are met. The special-shaped beam bending machine has a fixed-angle bending function and a curved radian bending function at the same time, in addition, different bending wheels can be replaced according to different special-shaped beam structures so as to meet various bending requirements and enrich the functions of equipment, the production efficiency can be improved, the input cost of the equipment can be reduced, and the practical performance of the equipment can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bending equipment, in particular to a special-shaped beam bending and forming equipment. Background Art

[0002] Special-shaped beams refer to beams whose cross-section is non-rectangular. Special-shaped beams have high bending stiffness and can withstand large loads and deformations. In order to meet design requirements and realize specific functions during production, they are often bent into different shapes through bending equipment to achieve the intended use effect.

[0003] At present, in actual applications, existing bending equipment has been found to have two bending methods: fixed-angle bending and arc-shaped bending. When processing special-shaped beams, a single device cannot meet different bending requirements, and multiple devices are required to cooperate. The production cost is high, and the use function of the equipment is relatively single, which cannot meet the needs of high-efficiency mass production operations.

[0004] In order to solve the above problems, this application proposes a special-shaped beam bending and forming device. Utility Model Content

[0005] The purpose of the utility model is to provide a special-shaped beam bending and forming device to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a kind of special-shaped beam bending and forming equipment, comprising: a bending machine, a slide seat and a positioning shaft frame; a slideway is opened inside the right end of the bending machine, and is spirally connected with a transfer seat on the outer side of the slide seat through the transmission screws inside the side grooves on both sides thereof, so as to drive the slide seat to move for bending operation; a bending wheel is arranged inside the slide seat, and a sub-seat is arranged on the left side of the slide seat for installing a bending knife, so that the bending operation of a fixed angle and the bending operation of a curved arc can be conveniently switched to meet different bending requirements; an axle seat is arranged at the bottom of the slide seat for installing the bending wheel, and an adapter block is arranged inside one end of the axle seat, which is connected to the clamping groove on the inner side of the convex shaft below the bending wheel, and this combination method is used to conveniently replace bending wheels of different shapes to adapt to a variety of special-shaped beam structures for bending operations.

[0008] Furthermore, a positioning plate is provided inside the slide seat, the front end of which is clamped by the protruding disc mechanism above the bending wheel, and the other end of the positioning plate is connected to the tail of the axle seat.

[0009] Furthermore, a storage cavity for installing the bending knife is formed between the slide seat and the sub-seat, and electric telescoping devices are installed inside the slide seat and the storage cavity, which respectively drive the axle seat and the bending knife to move to achieve the effect of switching to the external state.

[0010] Furthermore, the interior of the shaft seat is a belt drive mechanism, which drives the bending wheel to rotate through the adapter block.

[0011] Furthermore, the positioning plate is an elastic plate mechanism, which can be folded up and down under the action of external force to adjust the limiting state of the bending wheel.

[0012] Furthermore, protruding block mechanisms are provided on the left and right sides of the shaft seat, which are slidably installed inside the double-layer clamping plate mechanism on the inner side of the sliding seat to increase the support contact surface and ensure the stability of the force-bearing structure of the bending wheel.

[0013] Furthermore, a port structure is formed between the front end of the auxiliary seat and the sliding seat for placing the protruding part of the folding knife, so as to ensure that excessive exposure during retraction does not affect the bending operation of the bending wheel on the special-shaped beam.

[0014] The utility model has the following beneficial effects:

[0015] By combining the sliding seat with the auxiliary seat and the shaft seat, the utility model can conveniently replace the externally placed bending wheel with a folding knife during the bending operation. Compared with the existing bending equipment, it can achieve the effect of multi-purpose use of one machine, adapt to different bending requirements, and at the same time reduce the equipment investment cost to meet the needs of high-volume and efficient production operations.

[0016] By installing the shaft seat, the utility model can conveniently replace bending wheels of different shapes according to the processing requirements of workpieces before the bending operation to meet diverse bending needs, achieve the effect of special-shaped bending, and the operation is simple and can be replaced at any time, enriching the functions of the bending equipment and improving its use effect.

[0017] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the external structure of one side of the sliding seat of the utility model;

[0021] Figure 3 It is a schematic diagram of the external structure of the bottom of the sliding seat of the utility model;

[0022] Figure 4 Schematic diagram of the internal part structure of the sliding seat of the present utility model;

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1, bending machine; 2, sliding seat; 3, positioning shaft bracket; 4, bending wheel; 5, slideway; 6, side groove; 7, transmission screw; 8, secondary seat; 9, adapter seat; 10, bending knife; 11, shaft seat; 12, positioning plate; 13, storage cavity; 14, electric telescopic device; 15, adapter block; 16, convex shaft; 17, clamping groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0027] Please refer to Figures 1-4 As shown, the present utility model is a special-shaped beam bending and forming device, including: a bending machine 1, a sliding seat 2 and a positioning shaft bracket 3; a slideway 5 is provided inside the right end of the bending machine 1, and is helically connected to the adapter seat 9 outside the sliding seat 2 through the transmission screw 7 inside the side grooves 6 on both sides thereof to drive the sliding seat 2 to move for bending operations;

[0028] A bending wheel 4 is provided inside the sliding seat 2, and a secondary seat 8 is provided on the left side of the sliding seat 2 for installing the bending knife 10, so as to facilitate the switching between fixed-angle bending operations and curved-arc bending operations to meet different bending requirements;

[0029] A shaft seat 11 is provided at the bottom of the sliding seat 2 for installing the bending wheel 4. A transfer block 15 is provided inside one end of the shaft seat 11, which is docked with the clamping groove 17 inside the convex shaft 16 below the bending wheel 4. By using this combination method, the bending wheel 4 of different shapes can be conveniently replaced to adapt to a variety of special-shaped beam structures for bending operations;

[0030] This embodiment provides a bending device that can conveniently switch the bending state. By using the double-layer structure of the sliding seat 2 and the secondary seat 8, the bending wheel 4 and the bending knife 10 can be installed simultaneously, enriching the functionality of the device to adapt to diverse bending requirements. In addition, the bending wheel 4 can also be customized and installed according to the structure of the special-shaped beam to achieve targeted bending operation effects and reduce the equipment investment cost.

[0031] Among them, a positioning plate 12 is also provided inside the sliding seat 2. The front end position of the positioning plate 12 clamps the protruding disc mechanism above the bending wheel 4 to limit the bending wheel 4, so as to keep the path stable and prevent deviation during the bending operation. The other end of the positioning plate 12 is connected to the tail of the shaft seat 11.

[0032] Among them, a storage cavity 13 for installing the bending knife 10 is formed between the sliding seat 2 and the secondary seat 8. Electric telescopic devices 14 are installed inside the sliding seat 2 and inside the storage cavity 13 respectively, which drive the shaft seat 11 and the bending knife 10 to move to achieve the effect of switching to the external release state, enabling the device to have diversified bending functions, enriching the functions while reducing the equipment investment cost.

[0033] Among them, the inside of the shaft seat 11 is a belt drive mechanism. The driving motor below the tail of the shaft seat 11 drives the bending wheel 4 to rotate through the belt and the adapter block 15.

[0034] Among them, the positioning plate 12 is an elastic plate mechanism, which can be turned up and down under the action of external force to adjust the limiting state of the bending wheel 4, so as to facilitate the removal and replacement of the bending wheel 4.

[0035] Among them, protruding block mechanisms are provided on the left and right sides of the shaft seat 11, and are slidably installed inside the double-layer clamping plate mechanism on the inner side of the sliding seat 2 to increase the support contact surface and ensure the stable stress structure of the bending wheel 4, and ensure the structural stability during the bending operation to prevent damage.

[0036] Among them, a port structure is formed between the front end of the secondary seat 8 and the sliding seat 2, which is used to place the protruding part of the bending knife 10 to ensure that excessive exposure outside during retraction does not affect the bending operation of the bending wheel 4 on the special-shaped beam.

[0037] It can be understood that the utility model simultaneously has the bending function with a fixed angle and the bending function with a curved arc. In addition, different bending wheels can be replaced according to different special-shaped beam structures to meet diverse bending requirements and enrich the functions of the equipment, which can not only improve production efficiency but also reduce the equipment investment cost and improve the practical performance of the equipment.

[0038] A specific application of the operation process of this embodiment is as follows: during use, first, through the double-layer storage structure of the sliding seat 2 and the auxiliary seat 8, during the bending operation, the electric telescopic device 14 can be used to conveniently switch the external state of the bending wheel 4 and the bending knife 10 to meet different bending requirements, achieving the effect of multi-functional use of one machine to save the equipment investment cost. At the same time, the bending processing operation of the special-shaped beam is more convenient, improving the work efficiency and shortening the production cycle of the special-shaped beam; in addition, different-shaped bending wheels 4 can be conveniently replaced by using the clamping connection between the adapter block 15 and the clamping groove 17 to adapt to special-shaped beams of different shapes, improving the use effect of the equipment and enriching its functionality.

[0039] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A special-shaped beam bending and forming equipment, characterized in that: include: A bending machine (1), a slide seat (2) and a positioning shaft frame (3); A slideway (5) is provided inside the right end of the bending machine (1), and a transmission screw (7) inside the side grooves (6) on both sides thereof is spirally connected to an adapter seat (9) outside the slide seat (2), so as to drive the slide seat (2) to move and perform bending operations; A bending wheel (4) is provided inside the slide seat (2), and a sub-seat (8) is provided on the left side of the slide seat (2) for mounting a bending knife (10), so that a fixed-angle bending operation and a curved arc bending operation can be conveniently switched to meet different bending requirements; An axle seat (11) is provided at the bottom of the slide seat (2) for mounting a bending wheel (4); a transfer block (15) is provided inside one end of the axle seat (11) for docking with a clamping groove (17) on the inner side of a convex shaft (16) below the bending wheel (4); this combination method allows convenient replacement of bending wheels (4) of different shapes to adapt to a variety of special-shaped beam structures for bending operations.

2. The special-shaped beam bending and forming equipment according to claim 1, characterized in that: A positioning plate (12) is also provided inside the slide seat (2), the front end of which is clamped on the protruding disc mechanism above the bending wheel (4), and the other end of the positioning plate (12) is connected to the rear end of the shaft seat (11).

3. The special-shaped beam bending and forming equipment according to claim 1 is characterized in that: A storage chamber (13) for installing the bending knife (10) is formed between the slide seat (2) and the auxiliary seat (8), and an electric telescopic device (14) is installed inside the slide seat (2) and inside the storage chamber (13), respectively driving the shaft seat (11) and the bending knife (10) to move to achieve the effect of switching the external state.

4. The special-shaped beam bending and forming equipment according to claim 1, characterized in that: The interior of the shaft seat (11) is a transmission belt mechanism, which drives the bending wheel (4) to rotate via the adapter block (15).

5. The special-shaped beam bending and forming equipment according to claim 2, characterized in that: The positioning plate (12) is an elastic plate body mechanism, which is folded up and down under the action of an external force to achieve the effect of adjusting the limiting state of the folding and bending wheel (4).

6. The special-shaped beam bending and forming equipment according to claim 1, characterized in that: The left and right sides of the shaft seat (11) are provided with protruding block mechanisms, which are slidably mounted inside the double-layer clamping plate mechanism on the inner side of the slide seat (2) to increase the supporting contact surface and ensure the stability of the force-bearing structure of the bending wheel (4).

7. The special-shaped beam bending and forming equipment according to claim 1, characterized in that: A port structure is formed between the front end of the auxiliary seat (8) and the slide seat (2) for placing the protruding portion of the bending knife (10) to ensure that too much is exposed outward during retraction to prevent the bending wheel (4) from affecting the bending operation of the special-shaped beam.

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