CN219900013U - Diode pin bending forming set - Google Patents

Abstract

The utility model discloses a diode pin bending forming group, which relates to the technical field of diode manufacture and comprises a base, wherein two fixing plates are fixedly connected to the left side of the upper surface of the base, a plurality of guide rods are fixedly connected between the two fixing plates, a plurality of bending assemblies are slidably connected to the surfaces of the guide rods, each bending assembly comprises a workbench, a plurality of limiting plates are fixedly connected to the bottom of the workbench, the limiting plates are slidably connected with the guide rods, a guide frame is rotatably connected to the top of the workbench, a rotary table is rotatably connected to the right side of the workbench, an axle center roller is fixedly connected to the center of the top of the rotary table, a bending roller is fixedly connected to the rear side of the top of the rotary table, a swinging arm is rotatably connected to the edge of the bottom of the rotary table, the swinging arm is rotatably connected with a fixing rod, and the fixing rod is fixedly connected with a driving block. According to the utility model, the bending assembly, the bending cylinder, the moving rod and the guide are arranged, so that a plurality of diode pins can be bent at one time, and the diode processing efficiency is effectively improved.

Description

Diode pin bending forming set

Technical Field

The utility model relates to the technical field of diode manufacture, in particular to a diode pin bending forming set.

Background

Diodes, among electronic components, a device having two electrodes, allows current to flow only in a single direction, and many uses are to apply the rectification function thereof. The varactor is used as an electronic tunable capacitor. The current directionality provided by most diodes is often referred to as the "rectifying" function. The most common function of a diode is to allow current to pass only in a single direction and to block in the reverse direction. However, in many applications, the pins of the diode need to be bent into a specific shape to be suitable.

The existing bending device can only bend one pin at a time, such as the patent CN202221947685.7, and the bending efficiency is low, so that the whole processing time of the diode is long.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provides a diode pin bending forming set, which solves the problems that the prior bending device provided in the background art can only bend one pin at a time, the bending efficiency is low, and the whole processing time of a diode is prolonged.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a diode pin shaping group of bending, includes the base, two of base upper surface left side fixedly connected with fixed plate, two fixedly connected with a plurality of guide bar between the fixed plate, guide bar surface sliding connection has a plurality of subassembly of bending, the subassembly of bending includes the operation panel, operation panel bottom fixedly connected with a plurality of limiting plate, limiting plate and guide bar sliding connection, operation panel top rotation is connected with the leading truck, operation panel right side rotation is connected with the revolving stage, revolving stage top center fixedly connected with axle center roller, revolving stage top rear side fixedly connected with roller of bending, revolving stage bottom edge rotation is connected with the swinging arm, swinging arm tip rotation is connected with the dead lever, dead lever right-hand member fixedly connected with driving piece, the front side the limiting plate rotates and is connected with the guide ring, the guide ring openly rotates and is connected with a plurality of limiting bracket, limiting bracket side sliding connection has the swinging arm, the outside end rotation is connected with the limiting plate surface, the inside end rotation is connected with the rubber wheel, limiting plate openly rotates and is connected with the installation piece, the stopper side rotation is connected with the screw rod, screw rod and installation piece threaded connection.

Preferably, the right side fixedly connected with two guide rails of base upper surface, guide rail middle part sliding connection has the movable block, two fixedly connected with movable rod between the movable block, movable rod middle part fixedly connected with movable block, base right side fixedly connected with cylinder of bending, the output fixed connection of cylinder of bending is on the movable block right side, movable rod and drive block sliding connection.

Preferably, the rotary table extends downwardly to the bottom of the work table.

Preferably, the plurality of rotating arms are uniformly distributed along the circumference of the guide bar on the left side.

Preferably, a plurality of the bending assemblies are uniformly distributed along the guide rod.

Preferably, the bending roller is coplanar with the rear end of the guide frame, and the axial roller is coplanar with the front end of the guide frame.

Compared with the prior art, the utility model provides a diode pin bending forming set, which comprises the following components

The beneficial effects are that:

through setting up the subassembly of bending, bending cylinder, carriage release lever and guided way, can once only bend a plurality of diode pins, can effectively promote diode machining efficiency to when the interval between the diode pin changes, also can carry out the adaptability through removing the subassembly of bending, set up installation piece, screw rod, rubber wheel, guide ring and spacing in the subassembly of bending, be used for accomplishing the fixed after the removal, make the adjustment very convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a bending assembly according to the present utility model;

FIG. 3 is a schematic view of another view angle structure of the bending assembly of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;

the reference numerals in the figures are:

101. a fixing plate; 102. a guide rod; 103. a moving block; 104. bending air cylinders; 105. a moving rod; 106. a guide rail; 107. a base; 108. a movable block;

200. a bending assembly; 201. a guide frame; 202. a work table; 203. bending rollers; 204. an axial roller; 205. a rotary table; 206. a swing arm; 207. a fixed rod; 208. a driving block; 209. a limiting plate; 210. a limiting frame; 211. a rotating arm; 212. a guide ring; 213. a mounting block; 214. a screw; 215. a limiting block; 216. rubber wheels.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a diode pin bending forming set comprises a base 107, two fixing plates 101 are fixedly connected to the left side of the upper surface of the base 107, a plurality of guide rods 102 are fixedly connected between the two fixing plates 101, a plurality of bending assemblies 200 are slidingly connected to the surfaces of the guide rods 102, each bending assembly 200 comprises a workbench 202, a plurality of limiting plates 209 are fixedly connected to the bottom of the workbench 202, the limiting plates 209 are slidingly connected with the guide rods 102, a guide frame 201 is rotationally connected to the top of the workbench 202, a rotary table 205 is rotationally connected to the right side of the workbench 202, an axle center roller 204 is fixedly connected to the center of the top of the rotary table 205, a bending roller 203 is fixedly connected to the rear side of the top of the rotary table 205, a swinging arm 206 is rotationally connected to the bottom edge of the rotary table 205, a fixing rod 207 is rotationally connected to the end of the swinging arm 206, a driving block 208 is fixedly connected to the right end of the fixing rod 207, a guide ring 212 is rotationally connected to the front side of the limiting plate 210, a rotating arm 211 is rotationally connected to the side of the limiting frame 210, the outer side of the rotating arm 211 is rotationally connected to the limiting plate 209, the inner side of the rotating plate 211 is rotationally connected to the limiting block 215, a screw block 215 is rotationally connected to the inner side of the rotating plate 211, a screw block 215 is rotationally connected to the rotating block 213, and a screw block 213 is rotationally connected to the top of the screw block 213;

when the bending device is used, pins to be bent of the diode are inserted between the guide frame 201 and the bending roller 203 and the axis roller 204, then the diode is manually fixed in an auxiliary mode, the bending cylinder 104 operates to drive the moving block 103 to move left to drive the moving rod 105 to move left, so that the fixed rod 207 is pushed left to drive the swinging arm 206 to drive the rotating table 205 to rotate, the pins to be bent of the diode take the axis roller 204 as an axis and are bent by the bending roller 203, after the bending is finished, the diode is taken out, the bending cylinder 104 is recovered to drive the moving block 103 to move right to drive the moving rod 105 to move right to drive the fixed rod 207 to move right to drive the swinging arm 206 to drive the rotating table 205 to rotate reversely, and the bending roller 203 rotates to the original position to wait for the next bending;

when the space between the bending assemblies 200 is adjusted, the screw 214 is screwed to enable the guide ring 212 to rotate, the rotating arm 211 is driven to expand outwards, the rubber wheel 216 is separated from the guide rod 102, the bending assemblies 200 are unfixed, one diode is taken, the positions of pins of the diode are compared, the diode is adjusted to a proper position, then the screw 214 is reversely screwed to enable the guide ring 212 to rotate reversely, the rotating arm 211 is driven to shrink inwards, the rubber wheel 216 is tightly attached to the guide rod 102 to form clamping, and the bending assemblies 200 are unfixed;

the limiting plate 209 has an annular groove on its surface, and the guide ring 212 is rotatably connected in the annular groove.

Specifically, two guide rails 106 are fixedly connected to the right side of the upper surface of the base 107, movable blocks 108 are slidably connected to the middle of each guide rail 106, a movable rod 105 is fixedly connected between the two movable blocks 108, a movable block 103 is fixedly connected to the middle of each movable rod 105, a bending cylinder 104 is fixedly connected to the right side of the base 107, the output end of each bending cylinder 104 is fixedly connected to the right side of each movable block 103, and the movable rods 105 are slidably connected with a driving block 208.

The rotary table 205 extends downward to the bottom of the work table 202, and the plurality of rotary arms 211 are uniformly distributed along the circumference of the guide bar 102 on the left side.

The bending assemblies 200 are uniformly distributed along the guide rod 102, the bending rollers 203 are coplanar with the rear end of the guide frame 201, and the axle center rollers 204 are coplanar with the front end of the guide frame 201.

The working principle and the using flow of the utility model are as follows: through setting up subassembly 200 of bending, cylinder 104 of bending, carriage release lever 105 and guided way 106, can once only bend a plurality of diode pins, can effectively promote diode machining efficiency to when the interval between the diode pin changes, also can carry out the adaptability through removing subassembly 200 of bending, set up installation piece 213, screw rod 214, rubber wheel 216, guide ring 212 and spacing 210 in the subassembly 200 of bending for accomplish the fixed after the removal, make the adjustment very convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The diode pin bending forming group is characterized by comprising a base (107), two fixed plates (101) are fixedly connected to the left side of the upper surface of the base (107), a plurality of guide rods (102) are fixedly connected between the two fixed plates (101), a plurality of bending assemblies (200) are connected to the surfaces of the guide rods (102) in a sliding mode, each bending assembly (200) comprises a workbench (202), a plurality of limiting plates (209) are fixedly connected to the bottom of each workbench (202), each limiting plate (209) is slidingly connected with the guide rods (102), a guide frame (201) is rotationally connected to the top of each workbench (202), a rotary table (205) is rotationally connected to the right side of each workbench (202), an axle center roller (204) is fixedly connected to the top center of each rotary table (205), bending rollers (203) are fixedly connected to the rear side of the top of each rotary table (205), a swinging arm (206) is rotationally connected to the bottom edge of each rotary table (205), a fixing rod (207) is rotationally connected to the end of each swinging arm (206), a driving block (208) is fixedly connected to the right end of each fixing rod (207), a guide ring (212) is rotationally connected to the front side of each limiting plate (209), a guide ring (212) is rotationally connected to the front side of each guide ring (210), the outer side end of the rotating arm (211) is rotationally connected to the surface of the limiting plate (209), the inner side end of the rotating arm (211) is rotationally connected with the rubber wheel (216), the limiting plate (209) is rotationally connected with the limiting block (215) in front, the top of the guide ring (212) is rotationally connected with the mounting block (213), the side surface of the limiting block (215) is rotationally connected with the screw rod (214), and the screw rod (214) is in threaded connection with the mounting block (213).

2. The diode pin bending die set of claim 1, wherein: two guide rails (106) are fixedly connected to the right side of the upper surface of the base (107), movable blocks (108) are slidably connected to the middle of each guide rail (106), movable rods (105) are fixedly connected between the movable blocks (108), movable blocks (103) are fixedly connected to the middle of each movable rod (105), bending cylinders (104) are fixedly connected to the right side of the base (107), the output ends of the bending cylinders (104) are fixedly connected to the right side of each movable block (103), and the movable rods (105) are slidably connected with driving blocks (208).

3. The diode pin bending die set of claim 1, wherein: the rotary table (205) extends downwards to the bottom of the working table (202).

4. The diode pin bending die set of claim 1, wherein: the plurality of rotating arms (211) are uniformly distributed along the circumference of the guide bar (102) on the left side.

5. The diode pin bending die set of claim 1, wherein: a plurality of bending assemblies (200) are uniformly distributed along the guide rod (102).

6. The diode pin bending die set of claim 1, wherein: the bending roller (203) is coplanar with the rear end of the guide frame (201), and the axle center roller (204) is coplanar with the front end of the guide frame (201).