CN214814447U

CN214814447U - SMD triode rib cutting forming device convenient to it is fixed

Info

Publication number: CN214814447U
Application number: CN202121336306.6U
Authority: CN
Inventors: 黄道勇; 何深芳
Original assignee: Shenzhen Dalianda Semiconductor Co ltd
Current assignee: Shenzhen Dalianda Semiconductor Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-23
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a conveniently fixed chip triode rib cutting forming device, which comprises a workbench and a processing main body arranged at the upper end of the workbench, wherein the two sides of a pressure rod are hinged with a first mounting block and a second mounting block which are connected by a connecting hole, the lower end of the pressure rod is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a bearing block, the inner cavity of the bearing block is fixedly connected with a compression spring, the lower end of the compression spring is fixedly connected with a pressing block, the lower end of the pressing block is fixedly connected with a protection sheet, when the triode is fixed, the pressure rod is firstly pressed down, the pressing block is driven by driving the bearing block to downwards extrude the triode, when the pressing block is laminated at the upper end of the triode, the pressing is continued to be pressed down, the pressing block is pressed in the inner cavity of the bearing block, thereby the compression spring is in a tight state, at the same time, the pressing block is pressed tightly by the reaction force of the compression spring, the fixing effect is good, the triode is not easy to shake during working, and the working efficiency is high.

Description

SMD triode rib cutting forming device convenient to it is fixed

Technical Field

The utility model relates to a triode technical field specifically is a SMD triode rib cutting forming device convenient to it is fixed.

Background

The triode is a semiconductor device for controlling current, is used for amplifying a weak signal into an electric signal with a large amplitude value and is also used as a contactless switch.

At present, the muscle of cutting to semiconductor device's lead wire pin all is that it is electroplated the back and carries out whole strip location and cut off the separation, however, the fixed effect of current muscle forming device of cutting is not good, can not fix the triode stable to easily lead to rocking of triode, the work efficiency of very big influence at the during operation.

To the above problem, the utility model provides a SMD triode bar cutting forming device convenient to it is fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SMD triode eager muscle forming device convenient to it is fixed, the both sides hinge of depression bar is connected with first installation piece and the second installation piece that the connecting hole is connected, the lower extreme fixedly connected with connecting rod of depression bar, the lower extreme fixedly connected with of connecting rod holds the piece, the inner chamber fixedly connected with pressure spring of holding the piece, pressure spring's lower extreme fixedly connected with briquetting, the lower extreme fixedly connected with screening glass of briquetting, the screening glass is the component that the rubber material was made, the one end fixedly connected with one end of installation main part and depression bar fixed connection's elastic element, the lower extreme of installation main part is the inclined plane, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a chip type triode rib cutting forming device convenient to fix comprises a workbench and a processing main body arranged at the upper end of the workbench, wherein one end of the processing main body is provided with a mounting groove arranged at the upper end of the workbench, the upper end of the mounting groove is provided with a connecting main body arranged at the upper end of the workbench, the inner wall of the connecting main body is movably connected with a fixing mechanism, and connecting holes are formed in two sides of the inner wall of the connecting main body;

the fixing mechanism comprises a pressing rod movably connected with the inner wall of the connecting main body, a first mounting block and a second mounting block which are connected with the connecting holes are hinged to the two sides of the pressing rod, the lower end of the pressing rod is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a bearing block, a compression spring is fixedly connected to the inner cavity of the bearing block, and a pressing block is fixedly connected to the lower end of the compression spring.

Preferably, the lower end of the pressing block is fixedly connected with a protection plate, and the protection plate is a member made of rubber.

Preferably, the first mounting block and the second mounting block have the same composition structure.

Preferably, the first mounting block comprises a mounting main body connected with the connecting hole, and one end of the mounting main body is fixedly connected with an elastic element, and one end of the elastic element is fixedly connected with the pressing rod.

Preferably, the lower end of the mounting body is an inclined surface.

Preferably, the connecting block is installed to the upper end of briquetting, and the upper end hinge of connecting block is connected with first articulated rod and second articulated rod, and the one end of first articulated rod is connected with one end and accepts the first reset spring of piece inner wall fixed connection, and the one end of second articulated rod is connected with one end and accepts the second reset spring of piece inner wall fixed connection.

Preferably, the first hinge rod and the second hinge rod are symmetrically distributed about the center of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a SMD triode web cut forming device convenient to fix, the both sides hinge of depression bar is connected with the first installation piece and the second installation piece that the connecting hole connects, the lower extreme fixedly connected with connecting rod of depression bar, the lower extreme fixedly connected with of connecting rod holds the piece, the inner chamber fixedly connected with pressure spring of holding the piece, the lower extreme fixedly connected with briquetting of pressure spring, the lower extreme fixedly connected with screening glass of briquetting, the screening glass is the component that rubber material made, when fixing the tertiary tube, the depression bar is pressed down at first, drive the briquetting and extrude the tertiary tube downwards through driving the holding piece, when the briquetting laminating is on the tertiary tube, continue to press down, the briquetting is in the inner chamber of holding the piece by the extrusion this moment, thereby make pressure spring be in the state of straining, at this moment, the briquetting is compressed tightly by the reaction force of pressure spring, the fixing effect is good, the triode is not easy to shake during working, and the working efficiency is high.

2. The utility model provides a SMD triode cut muscle forming device convenient to it is fixed, the one end fixedly connected with one end of installation main part and depression bar fixed connection's elastic element, the lower extreme of installation main part is the inclined plane, when the depression bar drives first installation piece downwardly moving to the outer end of connecting hole, the reaction force through elastic element can be with the inner chamber that the installation main part impeld the connecting hole, if still need with depression bar downwardly moving, through the inclined plane of installation main part lower extreme, only need push down can, the practicality is good.

3. The utility model provides a SMD triode web cut forming device convenient to it is fixed, the connecting block is installed to the upper end of briquetting, the upper end hinge of connecting block is connected with first hinge bar and second hinge bar, the one end of first hinge bar is connected with one end and accepts the first reset spring of block inner wall fixed connection, the one end of second hinge bar is connected with one end and accepts the second reset spring of block inner wall fixed connection, first hinge bar and the central symmetric distribution of second hinge bar about the connecting block, when the briquetting is in the inner chamber that holds the piece by the extrusion, first hinge bar and second hinge bar receive the extrusion of connecting block, thereby extrude first reset spring and second reset spring to tight state, the reaction force that connecting block was given to rethread first reset spring and second reset spring, thereby further increase the fixed effect to the triode.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic structural view of a first mounting block of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a work table; 2. mounting grooves; 3. processing the main body; 4. a connecting body; 5. a fixing mechanism; 6. connecting holes; 51. a pressure lever; 52. a first mounting block; 521. mounting the main body; 522. a resilient element; 53. a second mounting block; 54. a connecting rod; 55. a bearing block; 56. a compression spring; 57. briquetting; 58. a protective sheet; 59. connecting blocks; 510. a first hinge lever; 511. a second hinge lever; 512. a first return spring; 513. a second return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a conveniently fixed chip type triode rib cutting and forming device, comprising a workbench 1 and a processing main body 3 mounted on the upper end of the workbench 1, wherein one end of the processing main body 3 is provided with a mounting groove 2 arranged on the upper end of the workbench 1, the upper end of the mounting groove 2 is provided with a connecting main body 4 mounted on the upper end of the workbench 1, the inner wall of the connecting main body 4 is movably connected with a fixing mechanism 5, connecting holes 6 are arranged on two sides of the inner wall of the connecting main body 4, a triode is mounted on the workbench 1 through the mounting groove 2 and is fixed through the fixing mechanism 5.

The fixing mechanism 5 comprises a press rod 51 movably connected with the inner wall of the connecting body 4, a first mounting block 52 and a second mounting block 53 which are connected with a connecting hole 6 are hinged on two sides of the press rod 51, a connecting rod 54 is fixedly connected with the lower end of the press rod 51, a bearing block 55 is fixedly connected with the lower end of the connecting rod 54, a compression spring 56 is fixedly connected with the inner cavity of the bearing block 55, a press block 57 is fixedly connected with the lower end of the compression spring 56, a protection sheet 58 is fixedly connected with the lower end of the press block 57, the protection sheet 58 is a member made of rubber materials, when the triode is fixed, the press rod 51 is pressed downwards firstly, the press block 57 is driven by driving the bearing block 55 to downwards extrude the triode, when the press block 57 is attached to the upper end of the triode, the press rod 57 is pressed downwards, the press block 57 is in the inner cavity of the bearing block 55 at the moment, so that the compression spring 56 is in a tight state, at the moment, the press block 57 tightly presses the triode tightly by the reaction force of the compression spring 56, the fixing effect is good, the triode is not easy to shake during working, and the working efficiency is high.

The first mounting block 52 and the second mounting block 53 have the same structure, the first mounting block 52 includes a mounting main body 521 connected to the connecting hole 6, one end of the mounting main body 521 is fixedly connected to an elastic element 522, one end of which is fixedly connected to the pressing rod 51, and the lower end of the mounting main body 521 is an inclined surface.

In order to further increase the fixing effect on the triode, fig. 4 is a further modification of fig. 2, and is a second embodiment of the present invention, as shown in the figure, a connecting block 59 is installed at the upper end of a pressing block 57, a first hinge rod 510 and a second hinge rod 511 are hinged at the upper end of the connecting block 59, a first return spring 512 with one end fixedly connected with the inner wall of the receiving block 55 is connected to one end of the first hinge rod 510, a second return spring 513 with one end fixedly connected with the inner wall of the receiving block 55 is connected to one end of the second hinge rod 511, the first hinge rod 510 and the second hinge rod 511 are symmetrically distributed about the center of the connecting block 59, when the pressing block 57 is pressed in the inner cavity of the receiving block 55, the first hinge rod 510 and the second hinge rod 511 are pressed by the connecting block 59, so as to press the first return spring 512 and the second return spring 513 to a tight state, and then the first return spring 512 and the second return spring 513 give a reaction force to the connecting block 59, thereby further increasing the fixing effect on the triode.

The working principle is as follows: when fixing the triode, depression bar 51 is pressed down at first, drive briquetting 57 through driving the receiving block 55 and extrude the triode downwards, laminate when the triode upper end when briquetting 57, continue to push down, briquetting 57 is in the inner chamber of receiving block 55 by the extrusion this moment, thereby make pressure spring 56 be in tight state, this moment, the reaction force of rethread pressure spring 56 makes briquetting 57 compress tightly the triode, when briquetting 57 is in the inner chamber of receiving block 55 by the extrusion, first articulated rod 510 and second articulated rod 511 receive the extrusion of connecting block 59, thereby extrude first reset spring 512 and second reset spring 513 to tight state, rethread first reset spring 512 and second reset spring 513 give the reaction force of connecting block 59, thereby further increase the fixed effect to the triode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a SMD triode rib cutting forming device convenient to it is fixed, includes workstation (1) to and install processing main part (3) in workstation (1) upper end, the one end of processing main part (3) is provided with mounting groove (2) of seting up in workstation (1) upper end, its characterized in that: the upper end of the mounting groove (2) is provided with a connecting main body (4) arranged at the upper end of the workbench (1), the inner wall of the connecting main body (4) is movably connected with a fixing mechanism (5), and two sides of the inner wall of the connecting main body (4) are provided with connecting holes (6);

the fixing mechanism (5) comprises a pressing rod (51) movably connected with the inner wall of the connecting body (4), a first mounting block (52) and a second mounting block (53) which are connected with the connecting holes (6) are hinged to the two sides of the pressing rod (51), a connecting rod (54) is fixedly connected to the lower end of the pressing rod (51), a bearing block (55) is fixedly connected to the lower end of the connecting rod (54), a compression spring (56) is fixedly connected to the inner cavity of the bearing block (55), and a pressing block (57) is fixedly connected to the lower end of the compression spring (56).

2. The conveniently-fixed patch type triode rib cutting forming device according to claim 1, characterized in that: the lower end of the pressing block (57) is fixedly connected with a protective sheet (58), and the protective sheet (58) is a member made of rubber materials.

3. The conveniently-fixed patch type triode rib cutting forming device according to claim 1, characterized in that: the first mounting block (52) and the second mounting block (53) are identical in composition structure.

4. The conveniently-fixed patch type triode rib cutting forming device according to claim 3, characterized in that: the first mounting block (52) comprises a mounting main body (521) connected with the connecting hole (6), and one end of the mounting main body (521) is fixedly connected with an elastic element (522) of which one end is fixedly connected with the pressing rod (51).

5. The conveniently-fixed patch type triode rib cutting forming device according to claim 4, characterized in that: the lower end of the mounting main body (521) is an inclined surface.

6. The conveniently-fixed patch type triode rib cutting forming device according to claim 1, characterized in that: connecting block (59) are installed to the upper end of briquetting (57), and the upper end hinge of connecting block (59) is connected with first articulated rod (510) and second articulated rod (511), and the one end of first articulated rod (510) is connected with one end and holds first reset spring (512) of piece (55) inner wall fixed connection, and the one end of second articulated rod (511) is connected with one end and holds second reset spring (513) of piece (55) inner wall fixed connection.

7. The conveniently-fixed patch type triode rib cutting forming device according to claim 6, characterized in that: the first hinge lever (510) and the second hinge lever (511) are symmetrically distributed about the center of the connecting block (59).