CN115846536A - Triode plastic anchor clamps - Google Patents

Triode plastic anchor clamps Download PDF

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Publication number
CN115846536A
CN115846536A CN202211578563.XA CN202211578563A CN115846536A CN 115846536 A CN115846536 A CN 115846536A CN 202211578563 A CN202211578563 A CN 202211578563A CN 115846536 A CN115846536 A CN 115846536A
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CN
China
Prior art keywords
pressure head
plate
triode
workbench
workstation
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Pending
Application number
CN202211578563.XA
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Chinese (zh)
Inventor
吴春彪
崔旭
刘春晓
许骁宇
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Changshu Institute of Technology
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Changshu Institute of Technology
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Priority to CN202211578563.XA priority Critical patent/CN115846536A/en
Publication of CN115846536A publication Critical patent/CN115846536A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a triode reshaping clamp in the technical field of triode pin forming, which comprises a fixed bottom plate, a support plate, a sliding table cylinder, a pressing plate, a pressing block assembly, a spring guide assembly and a workbench, wherein the fixed bottom plate is provided with a support plate; the moving direction of the sliding table cylinder is consistent with the direction of the spring guide assembly, and the pressing plate can move relative to the workbench along the up-down direction under the driving of the sliding table cylinder; the pressing block assemblies are arranged below the pressing plate at intervals, so that the pins of the triode can be quickly molded, the bending degree of the pins of the triode molded each time is basically consistent, the progress is high, and the requirements of subsequent installation can be completely met. The forming of the triode pin is completed by replacing manpower, the problem of large error of a manual forming mode is solved, the labor intensity of workers is reduced, the use is convenient, the operation is simple, the labor cost is reduced to a certain extent, and the production efficiency is improved.

Description

Triode plastic anchor clamps
Technical Field
The invention relates to the technical field of triode pin forming, in particular to a triode reshaping clamp.
Background
The triode is one of basic semiconductor components, is a core element in an electronic circuit, has the advantages of small volume, firm structure, long service life and the like, and is widely applied to various fields.
The pin package of the triode amplifier is a triangular parallel isometric package, but the triode amplifier can be used on a circuit board after secondary processing of a shaping pin is needed for supporting, abdicating and the like because the circuit board is not limited in design, and workers often operate a plurality of procedures by hands, so that the operation is complex. The existing triode pin bending and shearing mechanism which is put into use is semi-automatic, a product needs to be manually taken to the position of the blade, and the product is taken out by hands after completion, so that labor and time are wasted, the yield of about 20 products per minute is high, the cost is high, and the efficiency is low. Based on the above, the invention designs a triode reshaping clamp to solve the above problems.
Disclosure of Invention
The invention aims to provide a triode reshaping clamp to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a triode shaping clamp comprises a fixed bottom plate, a support plate, a sliding table cylinder, a pressing plate, a pressing block assembly, a spring guide assembly and a workbench;
the working table is provided with a plurality of magnetically-absorbed detachable clamping grooves which are arranged at equal intervals along the width direction of the working table and are positioned under the pressing block assembly, the pressing plate is arranged above the fixed bottom plate, a sliding table cylinder is arranged above the pressing plate, the moving direction of the sliding table cylinder is consistent with the direction of the spring guide assembly, and the pressing plate can move relative to the working table along the up-down direction under the driving of the sliding table cylinder;
the interval of clamp plate below sets up the briquetting subassembly, the briquetting subassembly includes pressure head board, supplementary pressure head, bends the pressure head and cuts the pressure head, the below of pressure head board sets up supplementary pressure head and the pressure head of bending, when the slip table cylinder drives the clamp plate and pushes down the triode, supplementary pressure head lower extreme and workstation cooperation fixed component bend the pressure head afterwards and bend the assigned position with the pin downwards, cut off by the pin on both sides about will cutting the head at last.
Preferably, the pressing plate is vertically guided by the spring guide assembly and is connected with the fixed bottom plate.
Preferably, the briquetting subassembly still includes reset spring and linear bearing, linear bearing lower extreme and supplementary pressure head and the pressure head fixed connection of bending, its upper end is along the vertical slip of guide pin bushing, and linear bearing goes up the cover and establishes reset spring.
Preferably, the workstation includes workstation connecting plate and anchor clamps processing board, be provided with a plurality of magnetism on the workstation connecting plate and inhale detachable anchor clamps processing board, this anchor clamps processing board is arranged along the length direction equidistance of workstation connecting plate, and is located corresponding briquetting subassembly under.
Preferably, the work table connecting plate is provided with a magnetic attraction component in a corresponding position in an embedded mode, the magnetic attraction component arranged in the embedded mode with the lower portion of the clamp machining plate can attract each other, and the position of the clamp machining plate on the work table connecting plate is fixed.
Preferably, the feeding motion assembly is further arranged on the workbench and comprises a linear guide rail, a ball screw, a screw support and a motor, the screw support and the motor are arranged on the fixing bottom plate, the motor drives the ball screw, the end part of the ball screw is arranged on the screw support, the workbench is arranged on the sliding end of the ball screw, and two sides of the bottom of the workbench linearly slide on the linear guide rail.
Preferably, the pressure head plate is arranged below the pressure plate, the auxiliary pressure head is arranged at the front end of the bending pressure head, the shearing pressure head is arranged at the rear end of the bending pressure head, and the upper end of the shearing pressure head is fixedly connected with the pressure head plate.
Compared with the prior art, the invention has the beneficial effects that:
the invention can realize the rapid molding of the pins of the semiconductor triode, and can ensure that the bending degree of the pins of the triode molded each time is basically consistent, the progress is high, and the requirements of subsequent installation can be completely met. The forming of the triode pin is completed by replacing manpower, the problem of large error of a manual forming mode is solved, the labor intensity of workers is reduced, the use is convenient, the operation is simple, the labor cost is reduced to a certain extent, and the production efficiency is improved.
The triode shaping clamp is also provided with the feeding motion mechanism, the motor and the ball screw are used as power transmission parts, and compared with other existing feeding motion mechanisms, the triode shaping clamp is more accurate and stable, simple in structure and capable of improving the success rate of processed products.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a triode reshaping fixture device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a pressure block assembly in the triode reshaping clamp device according to the embodiment of the present invention;
fig. 3 is a front view of a portion of a press block assembly in a triode reshaping clamp device according to an embodiment of the present invention;
fig. 4 is a left side view of a press block assembly of the triode reshaping clamp device according to the embodiment of the present invention;
fig. 5 is a schematic perspective view of a worktable portion of the triode reshaping fixture device according to the embodiment of the present invention;
fig. 6 is a schematic perspective view of a portion of a motion feed assembly in a triode reshaping fixture device according to an embodiment of the present invention.
Names corresponding to the marks in the figure: 1. the device comprises a fixed bottom plate, 2, a supporting plate frame, 3, a sliding table air cylinder, 4, a pressing plate, 5, a pressing block assembly, 501, a pressing head plate, 502, an auxiliary pressing head, 503, a bending pressing head, 504, a shearing pressing head, 505, a reset spring, 506, a linear bearing, 6, a spring guide assembly, 7, a workbench, 701, a workbench connecting plate, 702, a clamp processing plate, 8, a motion feeding assembly, 801, a linear guide rail, 802, a ball screw, 803, a screw rod support, 804 and a motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a triode shaping clamp comprises a fixed bottom plate 1, a support plate 2, a sliding table cylinder 3, a pressing plate 4, a pressing block assembly 5, a spring guide assembly 6 and a workbench 7;
be equipped with a plurality of magnetism on workstation 7 and inhale detachable draw-in groove, this draw-in groove is arranged along workstation 7's width direction equidistance, and is located briquetting subassembly 5 under, clamp plate 4 sets up in PMKD 1 top, and clamp plate 4 top is equipped with slip table cylinder 3, and this slip table cylinder 3's direction of motion is unanimous with the 6 directions of spring direction subassembly, and clamp plate 4 carries out vertical direction through spring direction subassembly 6 to be connected with PMKD 1. The platen 4 is movable in the up-down direction relative to the table 7 by the drive of the slide cylinder 3.
Pressing block components 5 are arranged below the pressing plate 4 at intervals, each pressing block component 5 comprises a pressing head plate 501, an auxiliary pressing head 502, a bending pressing head 503 and a shearing pressing head 504, the auxiliary pressing head 502 and the bending pressing head 503 are arranged below the pressing head plate 501, each pressing block component 5 further comprises a return spring 505 and a linear bearing 506, the lower end of the linear bearing 506 is fixedly connected with the auxiliary pressing head 502 and the bending pressing head 503, the upper end of the linear bearing vertically slides along the guide sleeve, and the return spring 505 is sleeved on the linear bearing 506. The pressure head plate 501 is arranged below the pressure plate 4, the auxiliary pressure head 502 is arranged at the front end of the bending pressure head 503, the shearing pressure head 504 is arranged at the rear end of the bending pressure head 503, and the upper end of the shearing pressure head 504 is fixedly connected with the pressure head plate 501. The slide table cylinder 3 drives the pressing plate 4 to press the triode downwards, meanwhile, the lower end of the auxiliary pressure head 502 is matched with the workbench 7 to fix the element, then the bending pressure head 503 bends the pins downwards to an appointed position, and finally the pins on the left side and the pins on the right side are cut off by the cutting head. More specifically, the pressure head plate 501 of the pressure block assembly 5 is designed into a concave plate, so that the movement of the guide column during processing is not hindered. In the machining process, the auxiliary pressing head 502 presses the upper half part of the machining element and the pin part which does not need to be bent, after the machining element is fixed, the bending pressing head 503 presses downwards to bend the pin, and after the pin is bent to a specified position, the shearing pressing head 504 cuts off the left pin and the right pin. Therefore, the triode pin can be formed in one step by bending and cutting without separate processing.
The workbench 7 comprises a workbench connecting plate 701 and a clamp processing plate 702, the workbench connecting plate 701 is provided with a plurality of magnetic suction detachable clamp processing plates 702, and the clamp processing plates 702 are arranged along the length direction of the workbench connecting plate 701 at equal intervals and are located right below the corresponding pressing block assemblies 5. The corresponding position on workstation connecting plate 701 is provided with the embedding and is inhaled the subassembly to magnetism, and the subassembly of inhaling that sets up with the embedding of anchor clamps processing board 702 lower part can attract each other for the position of fixed anchor clamps processing board 702 on workstation connecting plate 701.
The worktable 7 is further provided with a feeding motion assembly, the feeding motion assembly comprises a linear guide rail 801, a ball screw 802, a screw support 803 and a motor 804, the screw support 803 and the motor 804 are arranged on the fixed bottom plate 1, the motor 804 drives the ball screw 802, the end part of the ball screw 802 is arranged on the screw support 803, the worktable 7 is arranged on the sliding end of the ball screw 802, and two sides of the bottom of the worktable 7 slide on the linear guide rail 801.
Description of the working process: firstly, a motor 804 is started, a ball screw 802 is used for transmission and moving out of a workbench 7, a plurality of clamp processing plates 702 are placed on a workbench connecting plate 701 and fixed through a magnetic attraction device, then a plurality of triodes which are not processed, bent and sheared are manually placed in clamping grooves of the clamp processing plates 702, then the motor 804 is reversed, the workbench 7 is moved to a working area and corresponds to a pressing block assembly 5 above, a sliding table cylinder 3 is started, a pressing plate 4 moves downwards under the driving of the sliding table cylinder 3, the pressing block assembly 5 presses downwards simultaneously, the triodes in the clamping grooves of the clamp processing plates 702 are bent under the pressure, the pins of the triodes are bent, a pressing head 504 presses downwards to cut the pins, then the sliding table cylinder 3 resets, the pressing plate 4 ascends, the motor 804 rotates to drive the workbench 7 to move out of the working area, then the clamp processing plates 702 are manually removed, the processed triodes are removed, the clamping grooves in the clamp processing plates 702 are cleaned, then the clamp processing plates 702 are reset, and the triodes can be shaped through the operations of reciprocating circulation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a triode plastic anchor clamps which characterized in that: comprises a fixed bottom plate (1), a support plate (2), a sliding table cylinder (3), a pressing plate (4), a pressing block assembly (5), a spring guide assembly (6) and a workbench (7);
the magnetic suction type clamping groove structure is characterized in that a plurality of magnetic suction detachable clamping grooves are formed in the workbench (7), the clamping grooves are arranged at equal intervals along the width direction of the workbench (7) and are located under the pressing block assembly (5), the pressing plate (4) is arranged above the fixed bottom plate (1), the sliding table cylinder (3) is arranged above the pressing plate (4), the moving direction of the sliding table cylinder (3) is consistent with the direction of the spring guide assembly (6), and the pressing plate (4) can move relative to the workbench (7) along the up-down direction under the driving of the sliding table cylinder (3);
the interval sets up briquetting subassembly (5) below clamp plate (4), briquetting subassembly (5) include pressure head board (501), supplementary pressure head (502), bend pressure head (503) and cut pressure head (504), the below of pressure head board (501) sets up supplementary pressure head (502) and bends pressure head (503), when slip table cylinder (3) drive clamp plate (4) and push down the triode, supplementary pressure head (502) lower extreme and workstation (7) cooperation fixed component bend pressure head (503) afterwards and bend the pin to the assigned position downwards, cut off by the pin on both sides about the head will be cut off at last.
2. The transistor reshaping jig of claim 1, wherein: the pressing plate (4) is vertically guided through the spring guide assembly (6) and is connected with the fixed bottom plate (1).
3. The transistor reshaping jig of claim 1, wherein: briquetting subassembly (5) still includes reset spring (505) and linear bearing (506), linear bearing (506) lower extreme and supplementary pressure head (502) and bend pressure head (503) fixed connection, its upper end is along the vertical slip of guide pin bushing, and linear bearing (506) are gone up the cover and are established reset spring (505).
4. The transistor reshaping jig of claim 1, wherein: workstation (7) are including workstation connecting plate (701) and anchor clamps process board (702), be provided with a plurality of magnetism on workstation connecting plate (701) and inhale detachable anchor clamps process board (702), this anchor clamps process board (702) are arranged along the length direction equidistance of workstation connecting plate (701), and are located corresponding briquetting subassembly (5) under.
5. The transistor reshaping jig of claim 4, wherein: the magnetic attraction component is embedded in a corresponding position on the workbench connecting plate (701) and can attract each other with the magnetic attraction component embedded in the lower portion of the clamp processing plate (702) so as to fix the position of the clamp processing plate (702) on the workbench connecting plate (701).
6. The transistor reshaping jig of claim 1, wherein: still be provided with the feed motion subassembly on workstation (7), the feed motion subassembly includes linear guide (801), ball (802), lead screw support (803) and motor (804) set up on PMKD (1), motor (804) drive ball (802), and ball (802) tip is installed on lead screw support (803), and workstation (7) are installed and are served in ball (802) slip, and this workstation (7) bottom both sides are linear sliding on linear guide (801).
7. The transistor reshaping jig of claim 1, wherein: the pressure head plate (501) is arranged below the pressure plate (4), the auxiliary pressure head (502) is arranged at the front end of the bending pressure head (503), the shearing pressure head (504) is arranged at the rear end of the bending pressure head (503), and the upper end of the shearing pressure head (504) is fixedly connected with the pressure head plate (501).
CN202211578563.XA 2022-12-09 2022-12-09 Triode plastic anchor clamps Pending CN115846536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211578563.XA CN115846536A (en) 2022-12-09 2022-12-09 Triode plastic anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211578563.XA CN115846536A (en) 2022-12-09 2022-12-09 Triode plastic anchor clamps

Publications (1)

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CN115846536A true CN115846536A (en) 2023-03-28

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CN214866920U (en) * 2021-06-21 2021-11-26 威海汉城成镐电子有限公司 Triode equipment auxiliary die
CN215746076U (en) * 2021-07-29 2022-02-08 上海逸航汽车零部件有限公司 Triode pin shearing and bending device
CN114130919A (en) * 2021-11-29 2022-03-04 安徽松上电子有限公司 Pin bending device for processing triode
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CN215746076U (en) * 2021-07-29 2022-02-08 上海逸航汽车零部件有限公司 Triode pin shearing and bending device
CN216263179U (en) * 2021-11-26 2022-04-12 苏州红橙蓝机器人有限公司 A all-in-one that cuts of bending for chip pin
CN114130919A (en) * 2021-11-29 2022-03-04 安徽松上电子有限公司 Pin bending device for processing triode

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