Special device for bending and cutting off electronic element bottom feet

Abstract

The utility model provides special equipment for bending and cutting off bottom feet of electronic components, which comprises a U-shaped bracket and is characterized in that the upper part of the U-shaped bracket is fixedly connected with a bending component with an adjustable cutting position; a bottom foot collecting box is arranged on the inner side of the U-shaped support in a sliding mode, a handle is fixedly connected to the middle of the front portion of the bottom foot collecting box, and the bottom foot collecting box and the cutting position adjustable bending assembly are arranged in a right opposite and matched mode. Due to the arrangement of the rectangular-ambulatory-plane-shaped support, the inverted-L-shaped fixing plate, the first die, the inverted-U-shaped fixing plate, the electric push rod, the movable plate, the second die and the adjustable cut-off tool, the effect that the bottom foot can be bent into various forms conveniently is achieved, the machining range is large, and use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component processing, in particular to a special device for bending and cutting the bottom feet of electronic components. Background Art

[0002] Special equipment for bending and cutting the bottom feet of electronic components is a device that can bend and cut the bottom feet of electronic components, such as a special equipment for bending and cutting the bottom feet of electronic components with publication number CN213288475U, which includes a base, support rods are fixedly connected to both sides of the upper end of the base, the upper ends of the two support rods are fixedly connected to support plates, the lower ends of the support plates are connected to telescopic rods, and the lower ends of the telescopic rods are connected to movable plates. There are still some problems with the equipment during actual use, such as: the equipment can only bend the bottom foot into one shape, its processing range is small, and it is inconvenient to use. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a special device for bending and cutting the base of electronic components, which can facilitate the bending of the base into various shapes, has a large processing range, and is more convenient to use.

[0004] The technical solution is as follows: a special device for bending and cutting the base of electronic components, including a U-shaped bracket, characterized in that a bending component with an adjustable cutting position is fixedly connected to the upper part of the U-shaped bracket; a base collecting box is slidably arranged on the inner side of the U-shaped bracket, and a handle is fixedly connected to the front middle part of the base collecting box, wherein the base collecting box and the bending component with an adjustable cutting position are arranged to cooperate with each other.

[0005] Preferably, the cutting position adjustable bending assembly comprises a U-shaped bracket, an inverted L-shaped fixing plate is fixedly connected to the left middle part of the upper part of the U-shaped bracket, and the first mold is detachably fixedly connected to the upper right side of the vertical section of the inverted L-shaped fixing plate; a socket is opened on the right middle part of the horizontal section of the inverted L-shaped fixing plate; an inverted U-shaped fixing plate is fixedly connected to the right middle part of the left vertical section of the inverted U-shaped fixing plate, wherein the left end of the output rod of the electric push rod passes through the interior of the inverted U-shaped fixing plate; the left end of the output rod of the electric push rod is fixedly connected to a movable plate, and the upper left side of the movable plate is detachably fixedly connected to a second mold, wherein the second mold is arranged to be opposite to the first mold; an adjustable cutting knife is fixedly connected to the lower middle opening inside the vertical section of the inverted L-shaped fixing plate and the lower middle opening inside the movable plate respectively.

[0006] Preferably, the adjustable cutting knife comprises a U-shaped guide frame, a knife handle is slidably arranged inside the U-shaped guide frame, and a knife head is integrally connected to the right part of the knife handle; fastening bolts are threadedly connected to the front and rear openings on the left side of the lower part of the U-shaped guide frame, and the upper ends of the fastening bolts are respectively pressed against the lower side of the knife handle.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the arrangement of the U-shaped bracket, the inverted L-shaped fixing plate, the first mold, the inverted U-shaped fixing plate, the electric push rod, the movable plate, the second mold and the adjustable cutting knife is conducive to achieving the effect of bending the base foot into various shapes, and the processing range is large and the use is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Figure 2 It is a structural schematic diagram of a cutting position adjustable bending component of the utility model.

[0011] Figure 3 It is a structural schematic diagram of the adjustable cutting knife of the utility model.

[0012] In the figure:

[0013] 1. U-shaped bracket; 2. Bending assembly with adjustable cutting position; 21. U-shaped bracket; 22. Inverted L-shaped fixing plate; 23. First mold; 24. Inverted U-shaped fixing plate; 25. Electric push rod; 26. Moving plate; 27. Second mold; 28. Adjustable cutting knife; 281. U-shaped guide frame; 282. Knife handle; 283. Knife head; 284. Fastening bolt; 3. Base collecting box; 4. Handle. DETAILED DESCRIPTION

[0014] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2 As shown, a special device for bending and cutting the bottom feet of electronic components includes a U-shaped bracket 1, and a bending component 2 with an adjustable cutting position is fixedly connected to the upper part of the U-shaped bracket 1; a bottom foot collecting box 3 is slidably arranged on the inner side of the U-shaped bracket 1, and a handle 4 is fixedly connected to the front middle part of the bottom foot collecting box 3, wherein the bottom foot collecting box 3 is arranged to cooperate with the bending component 2 with an adjustable cutting position.

[0015] Wherein, the cutting position adjustable bending assembly 2 comprises a U-shaped bracket 21, an inverted L-shaped fixing plate 22 is fixedly connected to the left side of the upper middle part of the U-shaped bracket 21, and a first mold 23 is detachably fixedly connected to the upper right side of the vertical section of the inverted L-shaped fixing plate 22; a socket is provided on the right side inside the horizontal section of the inverted L-shaped fixing plate 22; an inverted U-shaped fixing plate 24 is fixedly connected to the right side of the upper middle part of the left vertical section of the inverted U-shaped fixing plate 24, wherein the left end of the output rod of the electric push rod 25 passes through the inside of the inverted U-shaped fixing plate 24; a movable plate 26 is fixedly connected to the left end of the output rod of the electric push rod 25, and a second mold 27 is detachably fixedly connected to the upper left side of the movable plate 26, wherein the second mold 27 is arranged opposite to the first mold 23; an adjustable cutting knife 28 is fixedly connected to the middle and lower side opening inside the vertical section of the inverted L-shaped fixing plate 22 and the middle and lower side opening inside the movable plate 26.

[0016] In this embodiment, specifically, after the first mold 23 and the second mold 27 are closed, the movable plate 26 is located at the lower side of the horizontal section of the inverted L-shaped fixed plate 22 .

[0017] In this embodiment, combined with the Figure 3 As shown, the adjustable cutting knife 28 includes a U-shaped guide frame 281, a knife handle 282 is slidably provided inside the U-shaped guide frame 281, and a knife head 283 is integrally connected to the right part of the knife handle 282; fastening bolts 284 are threadedly connected to the front and rear openings on the left side of the lower part of the U-shaped guide frame 281, and the upper ends of the fastening bolts 284 are respectively pressed against the lower side of the knife handle 282.

[0018] In this embodiment, specifically, the U-shaped guide frame 281 is fixedly connected to the lower middle opening inside the vertical section of the inverted L-shaped fixed plate 22 and the lower middle opening inside the movable plate 26, and the setting direction of the U-shaped guide frame 281 on the left side is opposite to that of the U-shaped guide frame 281 on the right side.

[0019] In this embodiment, specifically, the fastening bolts 284 are respectively located on the left side of the vertical section of the inverted L-shaped fixed plate 22 and the right side of the movable plate 26 .

[0020] Preferably, the cutter head 283 on the left side is arranged to be opposite to and matched with the cutter head 283 on the right side.

[0021] In this embodiment, specifically, the lower portion of the U-shaped bracket 21 is fixedly connected to the upper portion of the U-shaped bracket 1 .

[0022] In this embodiment, specifically, after the first mold 23 and the second mold 27 are closed, the cutter head 283 on the left side and the cutter head 283 on the right side are closed, thereby forming a shear force, thereby achieving the purpose of cutting off the bottom foot.

[0023] In this embodiment, specifically, the cutter head 283 is an alloy steel head with a triangular longitudinal section.

[0024] In this embodiment, specifically, the foot collecting box 3 is a stainless steel box with an upper opening.

[0025] In this embodiment, specifically, the electric push rod 25 is electrically connected to an external control panel.

[0026] In the present embodiment, when bending and cutting the base of the electronic component, the operator can place the electronic component on the upper side of the inverted L-shaped fixed plate 22, and insert the base of the electronic component into the socket. Then the operator can control the electric push rod 25 to start through the external control panel, so that the electric push rod 25 drives the second mold 27 to move to the left through the movable plate 26. When the second mold 27 is closed with the first mold 23, the base of the electronic component is bent according to the preset bending shape, thereby achieving the effect of bending the base of the electronic component; when the movable plate 26 moves to the left, it will also drive the cutter head 283 to move to the left through the U-shaped guide frame 281 and the knife handle 282. When the second mold 27 is closed with the first mold 23, the cutter head 283 on the left and the cutter head 283 on the right will also be closed, and the excess part of the base of the electronic component is cut off, thereby achieving the cutting of the base of the electronic component. effect; when it is necessary to change the bending shape of the bottom foot of the electronic component, the operator can disassemble and replace the first mold 23 and the second mold 27, and then the operator can loosen the fastening bolt 284 through an external wrench to allow the tool handle 282 to slide inside the U-shaped guide frame 281, and then the operator can adjust the cutter head 283 to a suitable position according to the actual situation after the first mold 23 and the second mold 27 are closed, so as to facilitate the cutting process of the bottom foot. Compared with the prior art, the first mold 23 and the second mold 27 in the utility model can be disassembled and replaced, so that the device can bend the bottom foot of the electronic component into various shapes, and the position of the cutter head 283 in the device can be adjusted, so that the operator can adjust the position of the cutter head 283 according to the actual situation after the first mold 23 and the second mold 27 are closed.

[0027] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A special device for bending and cutting the bottom feet of electronic components, comprising a U-shaped bracket (1), characterized in that: The upper part of the U-shaped bracket (1) is fixedly connected with a cutting position adjustable bending assembly (2); a foot collecting box (3) is slidably arranged on the inner side of the U-shaped bracket (1), and a handle (4) is fixedly connected to the front middle part of the foot collecting box (3), wherein the foot collecting box (3) and the cutting position adjustable bending assembly (2) are arranged to be opposite to each other; the cutting position adjustable bending assembly (2) comprises a U-shaped bracket (21), an inverted L-shaped fixing plate (22) is fixedly connected to the left side of the upper part of the U-shaped bracket (21), and a first mold (23) is detachably fixedly connected to the upper right side of the vertical section of the inverted L-shaped fixing plate (22); a socket is provided on the right side of the inner part of the horizontal section of the inverted L-shaped fixing plate (22); An inverted U-shaped fixing plate (24) is fixedly connected to the middle right side of the upper part of the bracket (21), and an electric push rod (25) is fixedly connected to the middle part of the right part of the left vertical section of the inverted U-shaped fixing plate (24), wherein the left end of the output rod of the electric push rod (25) penetrates the inside of the inverted U-shaped fixing plate (24); a movable plate (26) is fixedly connected to the left end of the output rod of the electric push rod (25), and a second mold (27) is detachably fixedly connected to the upper left side of the movable plate (26), wherein the second mold (27) is arranged to be matched with the first mold (23); and an adjustable cutting knife (28) is fixedly connected to the middle and lower opening inside the vertical section of the inverted L-shaped fixing plate (22) and the middle and lower opening inside the movable plate (26), respectively.

2. The electronic component foot bending and cutting device as claimed in claim 1, characterized in that: After the first mold (23) and the second mold (27) are closed, the movable plate (26) is located at the lower side of the horizontal section of the inverted L-shaped fixed plate (22).

3. The electronic component foot bending and cutting device as claimed in claim 2, characterized in that: The adjustable cutting knife (28) comprises a U-shaped guide frame (281), a knife handle (282) is slidably arranged inside the U-shaped guide frame (281), and a knife head (283) is integrally connected to the right part of the knife handle (282); fastening bolts (284) are respectively threadedly connected to the front and rear openings on the left side of the lower part of the U-shaped guide frame (281), and the upper ends of the fastening bolts (284) are respectively pressed against the lower side of the knife handle (282).

4. The electronic component foot bending and cutting device as claimed in claim 3, characterized in that: The U-shaped guide frame (281) is respectively fixedly connected to the middle and lower opening inside the vertical section of the inverted L-shaped fixed plate (22) and the middle and lower opening inside the movable plate (26), and the setting direction of the U-shaped guide frame (281) on the left side is opposite to that of the U-shaped guide frame (281) on the right side.

5. The electronic component foot bending and cutting device as claimed in claim 4, characterized in that: The fastening bolts (284) are respectively located on the left side of the vertical section of the inverted L-shaped fixed plate (22) and on the right side of the movable plate (26).

6. The electronic component foot bending and cutting device as claimed in claim 5, characterized in that: The cutter head (283) on the left side is arranged to be matched with the cutter head (283) on the right side.

7. The electronic component foot bending and cutting device as claimed in claim 1, characterized in that: The lower part of the U-shaped bracket (21) is fixedly connected to the upper part of the U-shaped bracket (1).

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