Bending machine for metal interface

Abstract

The utility model provides a bending machine, belongs to the technical field of connecting line interfaces, and particularly relates to a bending machine for metal interfaces. Comprising a base, a limiting structure penetrating through connecting plates is connected to the upper portion of the base through the connecting plates which are symmetrically distributed, and the limiting structure comprises transverse limiting plates which are arranged on one sides of the connecting plates, penetrate through the connecting plates and are symmetrically distributed, and a circular limiting plate which is located between the transverse limiting plates and penetrates through the connecting plates; the sides, away from the limiting structures, of the connecting plates are connected with clamping pieces which penetrate through the two connecting plates and correspond to the limiting structures. According to the bending machine for the metal interface, the problem that in the prior art, when bending of different interfaces is carried out, other equipment needs to be replaced, and operation is too tedious is solved.

Description

Technical Field

[0001] The utility model provides a bending machine, which belongs to the technical field of connecting line interfaces, and particularly relates to a bending machine used for metal interfaces. Background Art

[0002] USB is an external bus standard that regulates the connection and communication between computers and external devices. The USB interface has hot-swappable function. The USB interface can connect a variety of peripherals, such as mouse and keyboard. USB was launched in 1996 by Intel and other companies at the end of 1994. It has successfully replaced the serial port and parallel port and has become a must-have interface for computers and a large number of smart devices today. The USB version has undergone years of development and has now developed into the USB4 version. The more common interface types today are micro-USB interface, lightning interface, and type-c interface.

[0003] When producing interfaces, the metal needs to be bent to form a closed loop. In the next process, the bending machine under the existing technology can only bend one type of interface. If other types of bending are required, the equipment needs to be replaced. The process is too cumbersome and inconvenient to use. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide a bending machine for metal interfaces, which solves the problem in the prior art that when bending different interfaces, other equipment needs to be replaced, which is too cumbersome. A circular limit plate is set between the transverse limit plates, and the bending type is changed by moving the positions of the two circular limit plates between the transverse limit plates. When the semicircular ends of the circular limit plates are opposite to each other, they face vertically outward, and the metal is clamped and rotated with the help of a clamp to perform a right-angle bend. When the semicircular ends are opposite to each other, the semicircular ends face outward, and an arc bend is performed at this time, which can be used for bending interfaces such as type-c interfaces.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending machine for metal interfaces, comprising a base, wherein a limiting structure penetrating the connecting plate is connected to the top of the base through symmetrically distributed connecting plates, the limiting structure comprising a symmetrically distributed transverse limiting plate which is placed on one side of the connecting plate and penetrates the connecting plate, a circular limiting plate which is located between the transverse limiting plates and penetrates the connecting plate, and a clamping member which penetrates the two connecting plates and corresponds to the limiting structure is connected to the side of the connecting plate away from the limiting structure.

[0006] Preferably, the connecting plate close to the limiting structure is provided with a through groove corresponding to the transverse limiting plate and penetrating the connecting plate, and sliding grooves penetrating the connecting plate and communicating with the through groove are provided on both sides of the through groove.

[0007] Preferably: a threaded rod connected to the circular limit plate is provided inside the sliding groove, a knob corresponding to the threaded rod is sleeved on the other side of the threaded rod, and an extrusion piece sleeved on the outside of the threaded rod is provided on the side of the connecting plate away from the circular limit plate.

[0008] Preferably: the transverse limiting plate is provided with a driving threaded rod which is placed on the side of the connecting plate away from the circular limiting plate and passes through the transverse connecting plate, one end of the driving threaded rod is connected to a first motor connected to the connecting plate, and the transverse limiting plate is connected to a blocking plate which is placed on the side of the connecting plate close to the first motor and has a width greater than half the width of the through groove.

[0009] Preferably: the end of the driving threaded rod away from the first motor is provided with a connecting block connected to the base and placed between the connecting plates, the connecting plates are provided with correspondingly distributed circular rotation grooves, and the highest point of the connecting block is higher than the lowest point of the rotation grooves.

[0010] Preferably: one end of the clamping member close to the connecting plate is connected to a rotating rod that penetrates the connecting plate and corresponds to the rotating groove, and the other end of the rotating rod is connected to a second motor connected to the connecting plate through a rotating plate perpendicular to the rotating rod.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] The utility model changes the bending type by arranging a circular limit plate placed between the transverse limit plates and moving the positions of the two circular limit plates between the transverse limit plates. When the semicircular ends of the circular limit plates are opposite to each other, they face vertically outward and are rotated by clamping the metal with the help of clamping parts to perform right-angle bending. When the semicircular ends are opposite to each other, they face outward and an arc bending is performed. This can be used for bending interfaces such as type-c interfaces.

[0013] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of a bending machine for metal interfaces of the utility model;

[0015] Figure 2 It is a cross-sectional view of a bending machine for metal interfaces of the utility model;

[0016] Figure 3 This is an exploded view of a limit structure of a bending machine for a metal interface of the utility model;

[0017] Figure 4The utility model is an exploded view of a circular limit plate of a bending machine for a metal interface.

[0018] As shown in the figure:

[0019] 1. Base;

[0020] 111, connecting plate; 112, clamping member; 113, connecting block; 114, rotating groove; 115, rotating rod; 116, rotating plate; 117, second motor;

[0021] 2. Limiting structure;

[0022] 211, transverse limit plate; 212, circular limit plate; 213, through slot; 214, sliding slot; 215, threaded rod; 216, knob; 217, extrusion piece; 218, driving threaded rod; 219, first motor; 220, blocking plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific implementation methods and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] like Figure 1 and Figure 3As shown, the utility model provides a bending machine for metal interfaces, including a base 1, a limiting structure 2 located above the base 1 and connected to a symmetrically distributed connecting plate 111 and penetrating the connecting plate 111, the limiting structure 2 includes a symmetrically distributed transverse limiting plate 211 placed on one side of the connecting plate 111 and penetrating the connecting plate 111, a circular limiting plate 212 located between the transverse limiting plates 211 and penetrating the connecting plate 111, and a penetrating groove corresponding to the transverse limiting plate 211 and penetrating the connecting plate 111 is provided on the connecting plate 111 near the limiting structure 2 213, sliding grooves 214 penetrating the connecting plate 111 and communicating with the penetrating grooves 213 are arranged on both sides of the penetrating grooves 213, a threaded rod 215 connected to the circular limiting plate 212 is arranged inside the sliding grooves 214, a knob 216 corresponding to the threaded rod 215 is sleeved on the other side of the threaded rod 215, an extrusion piece 217 sleeved on the outside of the threaded rod 215 is arranged on the side of the connecting plate 111 away from the circular limiting plate 212, and a clamping piece 112 penetrating the two connecting plates 111 and corresponding to the limiting structure 2 is connected to the side of the connecting plate 111 away from the limiting structure 2.

[0027] In this embodiment, a circular limiting plate 212 is provided between the transverse limiting plates 211, and the bending type is changed by moving the positions of the two circular limiting plates 212 between the transverse limiting plates 211. When the semicircular ends of the circular limiting plates 212 are opposite to each other, the vertical surface is outward, and the metal is clamped and rotated with the help of the clamping member 112, so that right-angle bending can be performed. When the semicircular ends are opposite to each other, the semicircular ends face outward, and an arc bending is performed at this time, which can be used for bending interfaces such as type-c interfaces.

[0028] It should be noted that the clamping member 112 clamps the metal component by means of a spring limit plate or a bolt structure in the prior art. This technology is a relatively mature means in the prior art and is within the conceivable range of those skilled in the art, so it will not be described in detail.

[0029] like Figure 2 and Figure 4As shown, the transverse limiting plate 211 is provided with a driving threaded rod 218 which is placed on the side of the connecting plate 111 away from the circular limiting plate 212 and passes through the transverse connecting plate, one end of the driving threaded rod 218 is connected to the first motor 219 connected to the connecting plate 111, and the transverse limiting plate 211 is connected to a blocking plate 220 which is placed on the side of the connecting plate 111 close to the first motor 219 and has a width greater than half the width of the through groove 213, and the end of the driving threaded rod 218 away from the first motor 219 is provided with a connecting block 113 connected to the base 1 and placed between the connecting plates 111, and the connecting plate 111 is provided with correspondingly distributed circular rotating grooves 114, the highest point of the connecting block 111 is higher than the lowest point of the rotating groove 114, and the end of the clamping member 112 close to the connecting plate 111 is connected to a rotating rod 115 which passes through the connecting plate 111 and corresponds to the rotating groove 114, and the other end of the rotating rod 115 is connected to a second motor 117 connected to the connecting plate 111 through a rotating plate 116 perpendicular to the rotating rod 115.

[0030] In this embodiment, the combination of the transverse limiting plate 211 and the circular limiting plate 212 can realize accurate positioning and limiting of the metal interface, ensuring the operating accuracy and stability of the bending machine. The blocking plate 220 prevents the transverse limiting plate 211 from excessive displacement from the through slot 213; the position and height adjustment of the connecting block 113 can realize the alignment and stable support of the connecting plate 111 and the rotating slot 114, improving the working accuracy of the bending machine; the combination of the rotating rod 115 and the second motor 117 can realize the rotation control of the connecting plate 111, realizing the automation and precision control of complex bending operations.

[0031] When in use, one end of the metal original is clamped by the clamping member 112, and the other end of the metal original can be pressed on the transverse limiting plate 211 by the operator or other auxiliary tools. The shape of the limiting structure 2 is changed by rotating the circular limiting plate 212, and the knob 216 is tightened to squeeze the extrusion member 217 to fix the circular limiting plate 212. It should be noted that the circular limiting plate 212 can be removed by unscrewing the knob 216, and the distance between the transverse limiting plates 211 can be changed by the first motor 218, so that the width of the interface after bending can be changed, and the second motor 117 is started to drive the rotating plate 116 to rotate by the rotating shaft, so that the rotating rod 115 drives the clamping member 112 to rotate under the limiting effect of the rotating groove 114, so that the metal part contacts the limiting structure 2 for bending. Through the above steps, the user can choose right-angle bending or arc bending according to needs, and realize accurate bending of the metal interface by adjusting the knob and controlling the motor.

[0032] Although the present invention has been disclosed as above in terms of preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. A bending machine for metal interfaces, comprising a base (1), characterized in that: The base (1) is connected to a limiting structure (2) penetrating the connecting plate (111) via symmetrically distributed connecting plates (111) above the base (1); the limiting structure (2) comprises a symmetrically distributed transverse limiting plate (211) disposed on one side of the connecting plate (111) and penetrating the connecting plate (111); and a circular limiting plate (212) disposed between the transverse limiting plates (211) and penetrating the connecting plate (111); and a clamping member (112) penetrating the two connecting plates (111) and corresponding to the limiting structure (2) is connected to a side of the connecting plate (111) away from the limiting structure (2).

2. A bending machine for metal interfaces according to claim 1, characterized in that: A through groove (213) corresponding to the transverse limiting plate (211) and penetrating the connecting plate (111) is provided on the connecting plate (111) close to the limiting structure (2), and sliding grooves (214) penetrating the connecting plate (111) and communicating with the through groove (213) are provided on both sides of the through groove (213).

3. A bending machine for metal interfaces according to claim 2, characterized in that: A threaded rod (215) connected to the circular limiting plate (212) is provided inside the sliding groove (214); a knob (216) corresponding to the threaded rod (215) is sleeved on the other side of the threaded rod (215); and an extrusion piece (217) sleeved on the outside of the threaded rod (215) is provided on the side of the connecting plate (111) facing away from the circular limiting plate (212).

4. A bending machine for metal interfaces according to claim 2, characterized in that: The transverse limiting plate (211) is provided with a driving threaded rod (218) which is disposed on a side of the connecting plate (111) away from the circular limiting plate (212) and passes through the transverse limiting plate (211); one end of the driving threaded rod (218) is connected to a first motor (219) connected to the connecting plate (111); and the transverse limiting plate (211) is connected to a blocking plate (220) which is disposed on a side of the connecting plate (111) close to the first motor (219) and has a width greater than half the width of the through slot (213).

5. A bending machine for metal interfaces according to claim 4, characterized in that: The end of the driving threaded rod (218) away from the first motor (219) is provided with a connecting block (113) connected to the base (1) and placed between the connecting plates (111); the connecting plates (111) are provided with correspondingly distributed circular rotating grooves (114); the highest point of the connecting block (113) is higher than the lowest point of the rotating grooves (114).

6. A bending machine for metal interfaces according to claim 1, characterized in that: One end of the clamping member (112) close to the connecting plate (111) is connected to a rotating rod (115) penetrating the connecting plate (111) and corresponding to the rotating groove (114); the other end of the rotating rod (115) is connected to a second motor (117) connected to the connecting plate (111) via a rotating plate (116) perpendicular to the rotating rod (115).

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