CN110947868A - Component pin bending device convenient to operate - Google Patents

Component pin bending device convenient to operate Download PDF

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Publication number
CN110947868A
CN110947868A CN201911314034.7A CN201911314034A CN110947868A CN 110947868 A CN110947868 A CN 110947868A CN 201911314034 A CN201911314034 A CN 201911314034A CN 110947868 A CN110947868 A CN 110947868A
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CN
China
Prior art keywords
guide sleeve
component
bending
sliding
extrusion
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Application number
CN201911314034.7A
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Chinese (zh)
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CN110947868B (en
Inventor
刘江南
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Hunan Xinzheng Technology Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to the technical field of component pin bending, in particular to a component pin bending device convenient to operate. The invention aims to provide a component pin bending device which is high in bending efficiency, consistent in bending degree and convenient to operate. A component pin bending device convenient to operate comprises a fixed frame, a sliding plate, a sliding sleeve and the like; the fixed frame is fixedly provided with a sliding plate, the outer side surface of the sliding plate is provided with an arc-shaped supporting plate and two sliding sleeves which are symmetrically arranged, and one side surface of the arc-shaped supporting plate is provided with an extrusion component. The manual hand holds the swing arm to swing downwards and simultaneously drives the connecting rod and the flattening block to move downwards, the bending part of the upper end part of the pin of the component pin positioned below the flattening block is extruded to be in a horizontal state, the pin bending action of the component is finished at one time, the device is convenient and quick, and the bending curvature of all the pin of the component is consistent.

Description

Component pin bending device convenient to operate
Technical Field
The invention relates to the technical field of component pin bending, in particular to a component pin bending device convenient to operate.
Background
The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of some parts in the industries of electric appliances, radio, instruments and the like, such as capacitors, transistors, hairsprings, springs and other sub-devices.
At present components and parts are behind production process, and some components and parts still need to participate in bending and just can use the application, and present artifical manual participates in to components and parts and bends waste time and energy and injure the hand easily, and the degree of bending differs can't reach the requirement of using, and when present participates in the mechanism of bending and participates in bending components and parts, need the substep to bend, can't once only bend and finish, and operating procedure is loaded down with trivial details.
Disclosure of Invention
The invention aims to overcome the defects that the existing manual bending device for the component pins wastes time and labor, easily hurts hands, has different bending degrees and cannot meet the use requirement, and the existing pin bending mechanism needs to bend the component pins step by step when bending the component pins, cannot finish bending at one time and has complicated operation procedures.
A component pin bending device convenient to operate comprises a fixing frame, wherein a plurality of fixing frames are provided with sliding plates, the outer side surfaces of the sliding plates are provided with arc-shaped supporting plates and are symmetrically provided with two sliding sleeves, one side surface of each arc-shaped supporting plate is provided with an extrusion part, two sliding sleeves are internally provided with moving rods, one end parts of the two moving rods are connected through a connecting plate, the other end parts of the two moving rods are fixedly connected and connected with the extrusion part, the bottom side surface of each sliding plate is provided with a vertical arm, the lower end part of the vertical arm is rotatably connected with a swing arm, one side surface of the connecting plate is provided with a roller which is in contact with the bottom side surface of the swing arm, an elastic part I is connected between each sliding sleeve and the connecting plate, the moving rods penetrate through the elastic part I, each extrusion part comprises a movable guide sleeve, a homing spring, a fixed guide, the arc-shaped support plate is provided with a movable guide sleeve and a fixed guide sleeve, the upper end of the moving rod is connected with one side face of the movable guide sleeve, the fixed guide sleeve is internally provided with two guide cylinders in a sliding mode, one end of each guide cylinder is connected with one end of the elastic piece II, the other end of each guide cylinder is connected with an extrusion plate, a return spring is connected between the movable guide sleeve and the fixed guide sleeve, and one side face of the movable guide sleeve is provided with an extrusion wheel which is in contact with the two extrusion plates.
Further, the position that the bottom surface of slide leaned on the left side sets up a vertical arm through the bolt fastening, the lower tip at vertical arm is connected through rotating the post rotary type to the one end of swing arm, a tip of swing arm has the portion of gripping that is fit for artifical hand and holds.
The movable guide sleeve is characterized by further comprising connecting rods, a flattening block and a torsion piece, wherein the two connecting rods are symmetrically arranged on the side face of the movable guide sleeve, one end of each connecting rod is rotatably connected with the flattening block, and the torsion piece is arranged between the flattening block and the connecting rod.
Furthermore, the flattening block is a rectangular block and is in an inclined state when not pressed, and the inclined angle is 10-40 degrees.
Further, still including arc rack, link, transmission shaft, drive gear, bevel gear one, axis of rotation, stirring dish and bevel gear two, be provided with an arc rack on the swing arm, a side of slide is provided with the link, be provided with transmission shaft and axis of rotation through the bearing on the link, the drive gear with arc rack meshing is installed to the one end of transmission shaft, bevel gear one is installed to the other end of transmission shaft, install stirring dish and bevel gear two with bevel gear meshing in the axis of rotation.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, one end of the swing arm is held by a hand to swing downwards, the connecting plate and the moving rod move downwards through the roller, so that the two extrusion plates and the guide column body respectively move outwards far away from each other at the same time, and the pin part of the pin of the component is conveniently bent.
2. The swing arm is held to artifical hand and the downward swing still can drive the connecting rod simultaneously and flatten the piece and move down, and the part of participating in the upper end bending of participating in that is located the components and parts that flatten the piece below and participate in extrudees and is the horizontally state, and the pin portion that components and parts participated in is 90 degrees bending states, once only accomplishes the action that components and parts participated in and bend, convenient and fast, and can make all components and parts participate in the curvature of bending unanimously.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic diagram of a first partial enlarged structure of the present invention.
Fig. 3 is a second partial enlarged structural diagram of the present invention.
Fig. 4 is a third partial enlarged structural diagram of the present invention.
In the above drawings: 1. the device comprises a fixed frame, 2, a sliding plate, 3, a sliding sleeve, 4, a moving rod, 5, a connecting plate, 6, a first elastic part, 7, a vertical arm, 8, a swinging arm, 9, a roller, 10, an arc-shaped support plate, 11, an extrusion part, 111, a movable guide sleeve, 112, a homing spring, 113, a fixed guide sleeve, 114, a guide cylinder, 115, a second elastic part, 116, an extrusion plate, 177, an extrusion wheel, 12, a connecting rod, 13, a flattening block, 14, a torsion part, 15, an arc-shaped rack, 16, a connecting frame, 17, a transmission shaft, 18, a transmission gear, 19, a first bevel gear, 20, a rotating shaft, 21, a toggle disc, 22 and a second bevel gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
A component pin bending device convenient to operate is disclosed, and is shown in 1-3, and comprises a fixed frame 1, wherein the upper end parts of a plurality of fixed frames 1 for supporting are fixedly provided with sliding plates 2 for component pin sliding through bolts, specifically 6 fixed frames 1, the outer side surfaces of the sliding plates 2 are fixedly provided with arc-shaped supporting plates 10 and are symmetrically provided with two sliding sleeves 3, the front side surfaces of the arc-shaped supporting plates 10 are provided with extrusion parts 11, two moving rods 4 are arranged in the sliding sleeves 3 and are connected through connecting plates 5 between the lower end parts of the two moving rods 4, the upper end parts of the two moving rods 4 are fixedly connected and are connected with the extrusion parts 11, the bottom side surface outside the sliding plates 2 is provided with a vertical arm 7, the lower end parts of the vertical arm 7 are rotatably connected with a swing arm 8 through a rotating column, the rear side surface of the connecting plate 5 is provided with idler wheels 9 in contact with the bottom, an elastic part I6 is connected between the sliding sleeve 3 and the connecting plate 5 in a hook connection mode, the moving rod 4 penetrates through the elastic part I6, the extrusion part 11 comprises a movable guide sleeve 111, a return spring 112, a fixed guide sleeve 113, a guide cylinder 114, an elastic part II 115, an extrusion plate 116 and an extrusion wheel 177, the arc support plate 10 is provided with a movable guide sleeve 111 and a fixed guide sleeve 113 which can move up and down, the upper end parts of the two moving rods 4 are connected with the front side surface of the movable guide sleeve 111, two guide columns 114 capable of moving left and right are arranged in the fixed guide sleeve 113 in a sliding manner, one end parts of the two guide columns 114 are connected through a second elastic part 115, the other end part is fixedly connected with a pressing plate 116, used for bending the pin part of the pin of the component, a return spring 112 is connected between the movable guide sleeve 111 and the fixed guide sleeve 113, one side of the movable guide sleeve 111 is fixedly provided with a pressing wheel 177 which is in contact with the two pressing plates 116 through bolts.
Example 2
A component pin bending device convenient to operate is disclosed, as shown in 1-4, and comprises a fixed frame 1, a plurality of sliding plates 2 for component pin sliding are fixedly arranged at the upper end parts of the fixed frames 1 for supporting, specifically 4 fixed frames 1, an arc-shaped support plate 10 and sliding sleeves 3 for guiding are symmetrically arranged on the outer side surface of each sliding plate 2, an extrusion part 11 for bending is arranged on the front side surface of each arc-shaped support plate 10, two moving rods 4 capable of moving up and down are arranged in each sliding sleeve 3, the lower end parts of the two moving rods 4 are connected through a connecting plate 5, the upper end parts of the two moving rods 4 are fixedly connected and connected with the extrusion part 11, a vertical arm 7 is arranged on the outer bottom side surface of each sliding plate 2, the lower end parts of the vertical arms 7 are rotatably connected with a swing arm 8 through a rotating column, the rear side of the connecting plate 5 is rotatably provided with a roller 9 contacting with the bottom side of the swing arm 8, the sliding sleeve 3 is connected with the connecting plate 5 through a hook connection mode to form an elastic part one 6, the moving rod 4 penetrates through the elastic part one 6, the extrusion part 11 comprises a movable guide sleeve 111, a return spring 112, a fixed guide sleeve 113, a guide cylinder 114, an elastic part two 115, an extrusion plate 116 and an extrusion wheel 177, the arc-shaped support plate 10 is provided with the movable guide sleeve 111 and the fixed guide sleeve 113 which can move up and down, the upper end parts of the two moving rods 4 are connected with the front side of the movable guide sleeve 111, the fixed guide sleeve 113 is internally provided with two guide cylinders 114 which can move left and right in a sliding mode, one end parts of the two guide cylinders 114 are connected through the elastic part two 115, the other end parts are fixedly connected with the extrusion plate 116, and the extrusion plate 116 is arranged in an inclined state and used, a return spring 112 is connected between the movable guide sleeve 111 and the fixed guide sleeve 113, a pressing wheel 177 which is in contact with the two pressing plates 116 is fixedly arranged on one side surface of the movable guide sleeve 111 through bolts, and the pressing wheel 177 is circular and used for pressing the pressing plates 116.
Wherein, fixed guide pin bushing 113 is the cylindricality cover that the middle part is hollow, fixed guide pin bushing 113 includes both ends and middle part, and both ends are hollow cylinder, and the middle part is the arc connecting block, two guide cylinder 114 can remove about along fixed guide pin bushing 113's both ends.
Further, a vertical arm 7 is fixedly arranged at a position, close to the left, of the bottom side surface of the sliding plate 2 through a bolt, the left end of the swing arm 8 is rotatably connected to the lower end portion of the vertical arm 7 through a rotating column, and a holding portion convenient for a human hand to hold is arranged at the right end portion of the swing arm 8.
Further, the pin flattening device further comprises connecting rods 12, flattening blocks 13 and torsion pieces 14, the two connecting rods 12 are symmetrically arranged on the left side surface and the right side surface of the movable guide sleeve 111, one ends of the two connecting rods 12 are rotatably connected with the flattening blocks 13 through rotating cylinders, the torsion pieces 14 are arranged between the flattening blocks 13 and the connecting rods 12, and the flattening blocks 13 are used for flattening bending parts of pin parts of pins of components.
To explain, the flattening block 13 is a rectangular block and is in an inclined state when not being pressed, and the inclined angle is 25 °. The pin part of the pin of the component is bent effectively.
Further, the device comprises an arc-shaped rack 15, a connecting frame 16, a transmission shaft 17, a transmission gear 18, a first bevel gear 19, a rotating shaft 20, a poking disc 21 and a second bevel gear 22, wherein the arc-shaped rack 15 is fixedly arranged on the swing arm 8, the connecting frame 16 is fixedly arranged on one side surface of the sliding plate 2, the transmission shaft 17 and the rotating shaft 20 are respectively arranged on the connecting frame 16 through bearings, the transmission gear 18 meshed with the arc-shaped rack 15 is arranged at the left end part of the transmission shaft 17, the first bevel gear 19 is arranged at the right end part of the transmission shaft 17, and the poking disc 21 and the second bevel gear 22 meshed with the first bevel gear 19 are arranged on the. The rotating shaft 20 is provided with a poking disc 21 and a bevel gear II 22 meshed with the bevel gear I19 through interference fit, the poking disc 21 comprises a disc part and a poking rod part, and a plurality of 5 poking rods are arranged on the outer peripheral side of the disc part and used for poking the pins of the components. When an artificial hand holds one end of the swing arm 8 to swing downwards, the arc-shaped rack 15 is driven to move downwards to drive the transmission gear 18 and the bevel gear 19 to rotate, the poking disc 21 rotates anticlockwise for a certain angle, the unitary device pins sliding into the sliding plate 2 are pushed to be right below the extrusion component 11, the bent unitary device pins can be pushed away, and the materials can move conveniently.
The working process is as follows: during the use, the portion of participating in of cubic components and parts is vertical placing up, transmit into in slide 2, arrive under extrusion part 11, artifical hand is held swing arm 8 one end and is swung downwards, make even board 5 and carriage release lever 4 downstream through gyro wheel 9, movable guide pin bushing 111 in extrusion part 11, it will the downstream to flatten piece 13 and pinch roller 177, pinch roller 177 can carry out the squeezing action to two squeeze boards 116, make two squeeze boards 116 and guide cylinder 114 keep away from outside removal respectively simultaneously, it bends the effect to participate in the portion of participating in of components and parts very conveniently. When the pin part of the component is extruded by the extrusion plate 116, the movable guide sleeve 111 continues to drive the connecting rod 12 and the flattening block 13 to move downwards, and the upper end part of the pin of the component located below the flattening block 13 is extruded to be in a horizontal state, the pin part of the pin of the component is in a 90-degree bending state, and the pin bending action of the component is completed at one time. The staff handle loosens from swing arm 8, and swing arm 8, even board 5, carriage release 4, activity guide pin bushing 111, flattening piece 13, pinch roller 177, stripper plate 116 and flattening piece 13 all will reset to original state, and the manual work is repeated swings swing arm 8 downwards, can go on the effect of bending to a large amount of components and parts pins.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (5)

1. The utility model provides a bending device is participated in to components and parts convenient to operation which characterized by: the device comprises a fixed frame, a plurality of fixed frames are provided with sliding plates, the outer side surface of each sliding plate is provided with an arc-shaped support plate and two sliding sleeves which are symmetrically arranged, one side surface of each arc-shaped support plate is provided with an extrusion part, two sliding sleeves are internally provided with moving rods, one end parts of the two moving rods are connected through a connecting plate, the other end parts of the two moving rods are fixedly connected and connected with the extrusion part, the bottom side surface of each sliding plate is provided with a vertical arm, the lower end part of the vertical arm is rotatably connected with a swing arm, one side surface of the connecting plate is provided with a roller which is in contact with the bottom side surface of the swing arm, an elastic part I is connected between each sliding sleeve and the connecting plate, the moving rods penetrate through the elastic part I, the extrusion part comprises a movable guide sleeve, a homing spring, a fixed guide sleeve, a guide cylinder, an elastic part II, an, the upper end parts of the two moving rods are connected with one side surface of the movable guide sleeve, the fixed guide sleeve is internally provided with two guide cylinders capable of moving left and right in a sliding mode, one end parts of the two guide cylinders are connected through an elastic part II, the other end parts of the two guide cylinders are connected with an extrusion plate, a return spring is connected between the movable guide sleeve and the fixed guide sleeve, and one side surface of the movable guide sleeve is provided with an extrusion wheel in contact with the two extrusion plates.
2. An easy-to-handle device for bending pins of a component as claimed in claim 1, wherein: the position that leans on left is passed through the bolt fastening and is set up a vertical arm to the bottom side of slide, the lower tip at vertical arm is connected through the rotation column rotary type to the one end of swing arm, a tip of swing arm has the portion of gripping that is fit for artifical hand and holds.
3. An easy-to-handle device for bending pins of a component as claimed in claim 1, wherein: the connecting rod, the flattening block and the torsion piece are further included, two connecting rods are symmetrically arranged on the side face of the movable guide sleeve, and the flattening block is rotatably connected to one end of each connecting rod, and the torsion piece is installed between the flattening block and the connecting rod.
4. A device for bending pins of a component for facilitating handling as set forth in claim 3, wherein: the flattening block is a rectangular block and is in an inclined state when not pressed, and the inclined angle is 10-40 degrees.
5. An easy-to-handle device for bending pins of a component as claimed in claim 1, wherein: still including arc rack, link, transmission shaft, drive gear, bevel gear one, axis of rotation, stirring dish and bevel gear two, the fixed arc rack that is provided with on the swing arm, the fixed link that is provided with in a side of slide, be provided with transmission shaft and axis of rotation through the bearing on the link, the drive gear with arc rack meshing is installed to the one end of transmission shaft, bevel gear one is installed to the other one end of transmission shaft, install in the axis of rotation and stir the dish and with bevel gear one meshing's bevel gear two.
CN201911314034.7A 2019-12-19 2019-12-19 Component pin bending device convenient to operate Expired - Fee Related CN110947868B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911314034.7A CN110947868B (en) 2019-12-19 2019-12-19 Component pin bending device convenient to operate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911314034.7A CN110947868B (en) 2019-12-19 2019-12-19 Component pin bending device convenient to operate

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CN110947868A true CN110947868A (en) 2020-04-03
CN110947868B CN110947868B (en) 2021-03-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203375879U (en) * 2013-05-28 2014-01-01 深圳市木森科技有限公司 Lead bending device
JP2014018842A (en) * 2012-07-20 2014-02-03 Taihei Seisakusho:Kk Method and device for bending wire
CN108687264A (en) * 2018-08-10 2018-10-23 重庆市嘉凌新科技有限公司 A kind of device for bending pins
CN110142351A (en) * 2019-05-06 2019-08-20 珠海智新自动化科技有限公司 A kind of pin automatic bending machine of electronic component
CN110253291A (en) * 2019-06-03 2019-09-20 林有连 A kind of brandreth bending soldering apparatus
CN209477162U (en) * 2019-01-21 2019-10-11 日清五金塑胶(深圳)有限公司 Triode pin bending machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014018842A (en) * 2012-07-20 2014-02-03 Taihei Seisakusho:Kk Method and device for bending wire
CN203375879U (en) * 2013-05-28 2014-01-01 深圳市木森科技有限公司 Lead bending device
CN108687264A (en) * 2018-08-10 2018-10-23 重庆市嘉凌新科技有限公司 A kind of device for bending pins
CN209477162U (en) * 2019-01-21 2019-10-11 日清五金塑胶(深圳)有限公司 Triode pin bending machine
CN110142351A (en) * 2019-05-06 2019-08-20 珠海智新自动化科技有限公司 A kind of pin automatic bending machine of electronic component
CN110253291A (en) * 2019-06-03 2019-09-20 林有连 A kind of brandreth bending soldering apparatus

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Effective date of registration: 20210309

Address after: 415000 workshop 7, innovation and entrepreneurship Park, No.8, Jinshi Avenue, Jinshi hi tech Zone, Changde City, Hunan Province

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Address before: 518100 Room 302, 3rd floor, building 2, Bantian Industrial Zone, Bantian North Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province

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