Product bending device

Abstract

The utility model discloses a product bending device, aims at providing a product bending device that simple structure, convenient operation can be to product bending position both ends simultaneously R angle bending operation. The utility model discloses including bending base and bending wrench, two groups bending wrench rotation end with bending base both ends rotation cooperation, bending position of bending wrench is provided with bending groove, and the bending base main part is matched with product support part, and two groups bending wrench drive bending groove is matched with product both ends bending part respectively. The utility model discloses be applied to the technical field of product bending.

Description

Technical Field

[0001] This utility model applies to the technical field of product bending, and particularly relates to a product bending device. Background Technology

[0002] Sheet metal processing technology is mainly used in various home appliances, computer products, and electronic products. It involves cutting, bending, and folding thin metal sheets to create shapes suitable for product component assembly. In bending operations, manual bending is primarily performed by clamping the metal edges with pressure and applying bending force. This method is labor-intensive, has low bending accuracy, and the bending angle and point vary at each bend. Alternatively, bending machines can be used. Existing bending machines are suitable for general sheet metal bending, but achieving the required radius (R) angle for a few sheet metal bends using conventional machines remains challenging, and multi-point simultaneous bending is not possible. Designing a simple, easy-to-operate product bending device that can simultaneously perform radius (R) angle bending at both ends of the product's bending point would solve these problems. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a product bending device with simple structure and convenient operation, which can simultaneously perform R-angle bending operation on both ends of the product bending position.

[0004] The technical solution adopted by this utility model is as follows: This utility model includes a bending base and bending wrenches. The rotating ends of the two sets of bending wrenches are rotatably engaged with the two ends of the bending base. The bending position of the bending wrench is provided with a bending groove. The main body of the bending base is engaged with the product support part. The two sets of bending wrenches drive the bending groove to engage with the bending parts at both ends of the product respectively.

[0005] Furthermore, the bending base includes a base body and a rotating plate. Two sets of rotating plates are disposed at both ends of the upper surface of the base body, and the rotating ends of the two sets of bending wrenches are connected to the corresponding rotating plates by rotating bolts.

[0006] Furthermore, the bending wrench includes a wrench body and wrench side plates. Two sets of wrench side plates are respectively disposed on both sides of the wrench body. One set of wrench side plates is connected to the outer side of the corresponding rotating plate through the rotating bolt, and the other set of wrench side plates cooperates with the support end of the base body.

[0007] Furthermore, the drive end of the wrench body is provided with a handle. One set of the handles is located in the middle of the corresponding drive end of the wrench body, and another set of the handles is located at the bottom of the corresponding drive end of the wrench body. When stored, the two sets of handles are stacked on top of each other.

[0008] Furthermore, a rotating anti-slip pad is provided between the rotating end of the wrench side plate and the rotating plate.

[0009] Furthermore, a spring washer and a flat washer are provided between the rotating bolt and the rotating end of the wrench side plate.

[0010] Furthermore, both ends of the base body are respectively engaged with the corresponding stop surfaces of the wrench body.

[0011] The beneficial effects of this utility model are: the two sets of bending wrenches can independently realize bending operations, and can simultaneously realize bending operations at both ends of the same sheet metal product. Moreover, the bending process is an arc rotation movement, which can drive the product to perform R-angle bending. The device can be quickly folded by folding the two sets of bending wrenches together. The structure is simple, the operation is convenient, and the bending accuracy is high. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present invention;

[0013] Figure 2 This is a perspective view of the utility model in conjunction with the product;

[0014] Figure 3 This is a three-dimensional view of the utility model in its stored state;

[0015] Figure 4 This is a cross-sectional view of the present invention in a bent state;

[0016] Figure 5 This is a three-dimensional view of the utility model before it is connected to the product. Detailed Implementation

[0017] like Figures 1 to 5 As shown, in this embodiment, the present invention includes a bending base 1 and bending wrenches 2. The rotating ends of the two sets of bending wrenches 2 are rotatably engaged with both ends of the bending base 1. The bending wrenches 2 are provided with bending grooves 3 at their bending positions. The main body of the bending base 1 is engaged with the support part of the product 4. The two sets of bending wrenches 2 drive the bending grooves 3 to engage with the bending parts at both ends of the product 4 respectively. Therefore, the two sets of bending wrenches 2 can independently perform bending operations, simultaneously achieving bending operations at both ends of the same sheet metal product. Furthermore, the bending grooves 3 rotate in an arc during the bending process, driving the product 4 to perform an R-angle bend. The device can be quickly folded by folding the two sets of bending wrenches 2 together. The structure is simple, the operation is convenient, and the bending accuracy is high.

[0018] like Figure 1As shown, in this embodiment, the bending base 1 includes a base body 11 and a rotating plate 12. Two sets of rotating plates 12 are disposed at both ends of the upper surface of the base body 11. The rotating ends of the two sets of bending wrenches 2 are connected to the corresponding rotating plates 12 by rotating bolts 5. Therefore, the rotating bolts 5 enable the bending wrenches 2 to rotate on the rotating plates 12, allowing the end of the product 4 to be bent at an R-angle under the drive of the bending groove 3.

[0019] like Figure 1 and Figure 4 As shown, in this embodiment, the bending wrench 2 includes a wrench body 21 and wrench side plates 22. Two sets of wrench side plates 22 are respectively disposed on both sides of the wrench body 21. One set of wrench side plates 22 is connected to the outer side of the corresponding rotating plate 12 through the rotating bolt 5, and the other set of wrench side plates 22 cooperates with the support end of the base body 11. Therefore, the connection of the wrench side plates 22 to the outer side of the corresponding rotating plate 12 through the rotating bolt 5 increases the bendable width of the bending groove 3, making it more versatile.

[0020] like Figure 1 and Figure 4 As shown, in this embodiment, the driving end of the wrench body 21 is provided with a handle 23. One set of handles 23 is located in the middle of the corresponding driving end of the wrench body 21, and the other set of handles 23 is located at the bottom of the corresponding driving end of the wrench body 21. In the stored state, the two sets of handles 23 are stacked on top of each other. It can be seen that driving the handles 23 can realize the rotation of the bending groove 3 around the rotating bolt 5, and the two sets of handles 23 are in different positions on the driving end of the wrench body 21, and can be stacked and fitted together in the stored state, resulting in better storage effect.

[0021] like Figure 1 As shown, in this embodiment, a rotating anti-slip pad 6 is provided between the rotating end of the wrench side plate 22 and the rotating plate 12. Therefore, the anti-slip pad 6 can increase the friction between the rotating end of the wrench side plate 22 and the rotating plate 12, preventing the bending wrench 2 from rebounding due to the elasticity of the sheet metal product during the rotation and pressing process.

[0022] like Figure 1 As shown, in this embodiment, a spring washer 7 and a flat washer 8 are provided between the rotating bolt 5 and the rotating end of the wrench side plate 22. Therefore, the spring washer 7 and the flat washer 8 provide a rotational buffering function.

[0023] like Figure 5As shown, in this embodiment, both ends of the base body 11 are respectively engaged with the corresponding stop surfaces of the wrench body 21. Therefore, when the two sets of wrench bodies 21 rotate to the loading position, both ends of the base body 11 abut against the two sets of wrench bodies 21, and the line connecting the two sets of bending grooves 3 is parallel to the base body 11, allowing the product 4 to be better placed into the bending grooves 3 before bending.

[0024] The working principle of this utility model is as follows: Before the bending operation, rotate the two sets of wrench bodies 21 to the loading position, insert the product 4 to be bent into the two sets of bending grooves 3 and position it. After positioning, drive the two sets of handles 23, and the two sets of bending grooves 3 slide arc-shaped along the edges of the bending positions of the product 4, so that the two ends of the bending positions of the product 4 achieve R-angle arc bending. After fixing for a period of time, release the two sets of handles 23, pull out the product 4, replace the product 4 to be bent, and repeat the above steps to achieve synchronous R-angle bending of both ends of the sheet metal product.

[0025] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A product bending device, comprising a bending base (1) and a bending wrench (2), characterized in that: The two sets of bending wrenches (2) rotate and cooperate with the two ends of the bending base (1). The bending wrench (2) is provided with a bending groove (3) at the bending position. The main body of the bending base (1) cooperates with the support part of the product (4). The two sets of bending wrenches (2) drive the bending groove (3) to cooperate with the bending parts at both ends of the product (4).

2. The product bending device according to claim 1, characterized in that: The bending base (1) includes a base body (11) and a rotating plate (12). Two sets of rotating plates (12) are disposed at both ends of the upper surface of the base body (11). The rotating ends of the two sets of bending wrenches (2) are connected to the corresponding rotating plates (12) through rotating bolts (5).

3. The product bending device according to claim 2, characterized in that: The bending wrench (2) includes a wrench body (21) and a wrench side plate (22). Two sets of wrench side plates (22) are respectively arranged on both sides of the wrench body (21). One set of wrench side plates (22) is connected to the outer side of the corresponding rotating plate (12) through the rotating bolt (5), and the other set of wrench side plates (22) is engaged with the support end of the base body (11).

4. A product bending device according to claim 3, characterized in that: The drive end of the wrench body (21) is provided with a handle (23). One set of the handles (23) is located in the middle of the corresponding drive end of the wrench body (21), and another set of the handles (23) is located at the bottom of the corresponding drive end of the wrench body (21). When stored, the two sets of handles (23) are stacked on top of each other.

5. A product bending device according to claim 3, characterized in that: A rotating anti-slip pad (6) is provided between the rotating end of the wrench side plate (22) and the rotating plate (12).

6. A product bending device according to claim 3, characterized in that: A spring washer (7) and a flat washer (8) are provided between the rotating bolt (5) and the rotating end of the wrench side plate (22).

7. A product bending device according to claim 3, characterized in that: The two ends of the base body (11) respectively mate with the stop surfaces of the corresponding wrench body (21).

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