A positioning and machining device for bevel bending parts

Abstract

This application discloses a positioning and processing device for beveled bending parts, comprising: a base; an angle positioning component rotatably mounted on the base, the base having an angle ruler centered on the rotation axis of the angle positioning component for precisely adjusting the bending angle; and a length positioning component, including a graduated sliding portion and an angle positioning portion. The sliding portion is used to position the angle ruler and is slidably mounted on the angle positioning component. The angle positioning portion has a limiting portion for abutting against the bent part to fix the processing position of the bent part. The shorter sliding portion provides more intuitive and unobstructed indication of the angle ruler angle. Simultaneously, the extendable and slidable length positioning component provides stable abutment against square or circular bent parts through the limiting portion, and the graduations on the sliding portion allow the user to easily control the distance of the bevel.

Description

Technical Field

[0001] This application relates to the field of bending positioning technology, and in particular to a positioning and processing device for bendable parts. Background Technology

[0002] In the field of sheet metal processing, beveling is a common process widely used in the manufacture of sheet metal parts, chassis and cabinets, architectural decorations, and other products. Traditional beveling usually relies on manual marking and positioning or simple angle rulers for assistance.

[0003] Among existing positioning devices for beveled bending parts, there are beveled bending part positioning devices and bending machines as proposed in CN218925788U. These devices use positioning blocks to abut the beveled edge of the bending part. However, they cannot intuitively display the bending angle. Some beveled bending parts, although equipped with bending machines with scales, are often directly displayed below the positioning block. The width of the positioning block and the width of the bending part when abutting make it difficult to accurately judge the angle. At the same time, such bending devices often require a corresponding block on the other side to control the distance of the beveled edge. Such positioning devices can only be used to position the angle. Therefore, how to solve the above problems is the purpose of this application.

[0004] The above content is only used to help understand the technical solution of this application and does not represent an admission that the above content is the closest prior art to this application. Summary of the Invention

[0005] Based on this, this application provides a positioning and processing device for beveled bending parts to solve one of the above-mentioned technical problems.

[0006] The technical solution adopted by this application to solve its technical problem is a bevel bending part positioning processing device, including: a base; an angle positioning part, rotatably mounted on the base, the base being provided with an angle ruler portion centered on the rotation axis of the angle positioning part, for precisely adjusting the bending angle; a length positioning part, including a graduated sliding part and an angle positioning part, the sliding part being used to position the angle ruler portion and being slidably mounted on the angle positioning part, the angle positioning part being provided with a limit part for abutting against the bending part to fix the processing position of the bending part.

[0007] In some embodiments, the angle ruler portion is embedded within the surface of the base.

[0008] In some embodiments, the length of the angle positioning member does not exceed the minimum radius of the angle ruler portion.

[0009] In some embodiments, the bottom of the angle positioning member is provided with a sliding groove and a limiting groove, and the end of the sliding part is formed with a first limiting block for sliding in the sliding groove and not being able to pass through the limiting groove.

[0010] In some embodiments, the limiting part is slidably disposed on the angle positioning part, and second limiting blocks are formed at both ends of the limiting part to prevent it from disengaging from the angle positioning part.

[0011] In some embodiments, the angle positioning part is provided with a connecting groove that cooperates with the second limiting block, so that the limiting part can be hidden on one side of the angle positioning part.

[0012] In some embodiments, the width of the angle positioning portion is equal to the width of the angle positioning member.

[0013] In some embodiments, a locking structure is provided on the rotation axis of the angle positioning member for locking the angle of the angle positioning member.

[0014] In some embodiments, the angle positioning part is provided with a locking structure for locking the angle and length of the angle positioning member and the length positioning member.

[0015] The beneficial effects of this application are as follows: by using the angle ruler embedded in the base surface, the angle positioning component and the length positioning component can rotate without interfering with each other. The angle of the angle ruler is indicated more intuitively by the short sliding part, without obstruction. At the same time, the telescopic sliding length positioning component can provide stable support for square or round bent parts through the limiting part, and the scale on the sliding part can make it convenient for users to control the distance of the inclined side, which is convenient for subsequent bending processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of this application.

[0018] Figure 2 This is a schematic diagram showing the connection between the angle positioning component and the length positioning component of this application.

[0019] Explanation of reference numerals in the attached diagram: 1. Base; 11. Angle ruler part; 2. Angle positioning part; 21. Sliding groove; 22. Limiting groove; 3. Length positioning part; 31. Sliding part; 311. First limiting block; 32. Angle positioning part; 321. Limiting part; 3211. Second limiting block; 322. Connecting groove; 4. Bending part; 5. Locking structure. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application. In addition, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those of ordinary skill in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection of this application.

[0021] In the embodiments of this application, please refer to Figure 1-2 As shown, this application provides a positioning and processing device for a beveled bending part 4, mainly including: a base 1; an angle positioning part 2, rotatably mounted on the base 1, the base 1 being provided with an angle ruler part 11 centered on the rotation axis of the angle positioning part 2, for precisely adjusting the bending angle; and a length positioning part 3, including a sliding part 31 with a scale and an angle positioning part 32, the sliding part 31 being used to position the angle ruler part 11 and being slidably mounted on the angle positioning part 2, the angle positioning part 32 being provided with a limiting part 321, for abutting against the bending part 4 to fix the processing position of the bending part 4.

[0022] Specifically, by rotating the angle positioning component 2, the angle of the inclined side of the bent component 4 against one side can be changed, and it can be fixed in a certain position for batch positioning. The sliding part 31 can act as a pointer to indicate the angle on the angle ruler 11. One side of the sliding part 31 can be located on the center line of the angle positioning component 2 to more conveniently align the angle on the angle ruler 11, making it easier to accurately control the bending angle. The length positioning component 3 can slide on the angle positioning component 2 to change the length limit of the bent component 4. The scale on the sliding part 31 can also provide a clear value for the required length of the bent component 4, without relying on other measuring tools, and can be calculated directly. One end of the bent component 4 can be placed against the limiting part 321.

[0023] The following will continue to describe some preferred / improved embodiments based on the above embodiments. Any one of the following embodiments can be selected, or multiple embodiments can be combined.

[0024] Preferably, in order to prevent the angle positioning component 2 from interfering with the angle ruler 11 during rotation, the angle ruler 11 is embedded in the surface of the base 1.

[0025] Specifically, in order to ensure that the angle positioning member 2 does not cover the angle ruler portion 11, the length of the angle positioning member 2 does not exceed the minimum radius of the angle ruler portion 11.

[0026] Reference Figure 2 As shown, the bottom of the angle positioning member 2 is provided with a sliding groove 21 and a limiting groove 22. The end of the sliding part 31 is formed with a first limiting block 311 for sliding in the sliding groove 21 and not being able to pass through the limiting groove 22. The limiting groove 22 prevents the sliding part 31 from wobbling left and right and prevents it from falling out.

[0027] Furthermore, the limiting part 321 is slidably disposed on the angle positioning part 32, and the two ends of the limiting part 321 are provided with second limiting blocks 3211 to prevent it from dislodging from the angle positioning part 32. With this arrangement, the limiting part 321 can be placed at either end of the angle positioning part 32 without affecting the space on the other side.

[0028] Reference Figure 2 As shown, the angle positioning part 32 is provided with a connecting groove 322 that cooperates with the second limiting block 3211, so that the limiting part 321 can be hidden on one side of the angle positioning part 32. With this configuration, when the user does not need to limit, the second limiting block 3211 can be slid into the connecting groove 322, so that the second limiting block 3211 will not interfere with the bending part 4 abutting against one side of the angle positioning part 32 and the angle positioning part 2.

[0029] Preferably, the width of the angle positioning part 32 is equal to the width of the angle positioning member 2. With this configuration, the angle positioning member 2 and the angle positioning part 32 can simultaneously support the bent member 4 from one side, ensuring the stability of the support.

[0030] Reference Figure 1 As shown, a locking structure 5 is provided on the rotation axis of the angle positioning member 2 to lock the angle of the angle positioning member 2. A locking structure 5 is provided on the angle positioning part 32 to lock the angle and length of the angle positioning member 2 and the length positioning member 3.

[0031] The locking methods of the locking structure 5 include knob thread locking, damping locking, and magnetic adsorption locking. In this embodiment, the knob thread locking method is adopted.

[0032] The various embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of this application. The foregoing embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A device for positioning and machining a mitered bend, characterized in that, include: Base; An angle positioning component is rotatably mounted on the base, and the base is provided with an angle ruler centered on the rotation axis of the angle positioning component, for precisely adjusting the bending angle; The length positioning component includes a sliding part with a scale and an angle positioning part. The sliding part can be used to position the angle ruler part and can be slidably disposed on the angle positioning component. The angle positioning part is provided with a limit part for abutting against the bending component to fix the processing position of the bending component.

2. The positioning and machining device for bevel folding pieces according to claim 1, characterized in that, The angle ruler is embedded in the surface of the base.

3. The apparatus according to claim 1, wherein The length of the angle positioning component does not exceed the minimum radius of the angle ruler portion.

4. The positioning and processing device for beveled bending parts according to claim 1, characterized in that, The bottom of the angle positioning component is provided with a sliding groove and a limiting groove, and the end of the sliding part is formed with a first limiting block for sliding in the sliding groove and not being able to pass through the limiting groove.

5. The positioning and processing device for beveled bending parts according to claim 1, characterized in that, The limiting part is slidably disposed on the angle positioning part, and second limiting blocks are formed at both ends of the limiting part to prevent it from disengaging from the angle positioning part.

6. A positioning and machining device for mitered bent pieces according to claim 5, characterized in that, The angle positioning part has a connecting groove that cooperates with the second limiting block, so that the limiting part can be hidden on one side of the angle positioning part.

7. The apparatus of claim 1 wherein, The width of the angle positioning part is equal to the width of the angle positioning member.

8. The apparatus of claim 1 wherein, The rotation axis of the angle positioning component is provided with a locking structure for locking the angle of the angle positioning component.

9. The apparatus of claim 1 wherein, The angle positioning part is provided with a locking structure for locking the angle positioning component and the length positioning component.

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