CN217432903U - Pin shearing mechanism is used in triode production - Google Patents
Pin shearing mechanism is used in triode production Download PDFInfo
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- CN217432903U CN217432903U CN202221629887.7U CN202221629887U CN217432903U CN 217432903 U CN217432903 U CN 217432903U CN 202221629887 U CN202221629887 U CN 202221629887U CN 217432903 U CN217432903 U CN 217432903U
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- shearing
- triode
- cutter
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Abstract
The utility model discloses a pin shearing mechanism is used in triode production belongs to pin processing technology field, including shearing the workstation, one side fixed surface of shearing the workstation installs the direction slide, the surface cover of direction slide is equipped with the roll adjustment support, the roll adjustment support slides around the surface of direction slide. A pin shearing mechanism is used in triode production, through the device that closes that supports that sets up, spacing clamp plate is fixed the pin wire rod of triode from the top, can prevent like this that the pin wire rod displacement from leading to cutting length when concentrating and differs, the roll adjustment support through setting up, direction slide and scale mark, in the use, the roll adjustment support is at the distance of direction slide surface slip and adjustment and shearing workstation, thereby can adjust the position that cuts of triode pin wire rod, the scale mark on the cooperation direction slide can be according to the length that cuts of demand determination pin wire rod before cutting.
Description
Technical Field
The utility model relates to a pin processing technology field, in particular to pin shearing mechanism is used in triode production.
Background
The triode is a semiconductor device for controlling current, has the function of current amplification, is a core element of an electronic circuit, has the function of amplifying a weak signal into an electric signal with a larger amplitude value, and is also used as a contactless switch.
At present, before pins of triodes of electronic products are sheared, some triodes are conveyed to a shearing mechanism through the combination of a vibration disc and a linear vibrator, and also some triodes are cut by comparing cut lengths after being taken one by workers and then sheared by using scissors, so that the processing efficiency is lower, the adaptability of pin shearing operation carried out on a large scale is poor, and certain error exists in manual comparison of the cutting length, so that the cutting length consistency of a batch of triode pins is poor, the re-shearing mode of feeding by vibration of the vibration disk is improved in efficiency, but because the vibration and the linear vibrator need to vibrate continuously in the feeding process, therefore, the triode is vibrated for a long time, the triode in the vibrating plate collides with the plate wall or the triode body, and the pin and the tube body are damaged, so that the triode is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a pin shearing mechanism is used in triode production, before can effectively solving triode pin shearing in the background art, need the staff to take the back one by one and compare and cut length, the scissors of reusing is cuted, and machining efficiency is lower, and it is poor to carry out pin shearing operation adaptability in batches, and the manual work is compared and is cut length and have certain error for the relatively poor problem of length uniformity that cuts of a batch of triode pin.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pin shearing mechanism is used in triode production, includes the shearing work platform, one side fixed surface of shearing work platform installs the direction slide, the surface cover of direction slide is equipped with the roll adjustment support, the roll adjustment support slides around the surface of direction slide, the top of roll adjustment support is provided with the closure device, the closure device is including connecting extension board, direction traveller, driving motor, heightening lead screw, heightening swivel nut and spacing clamp plate, the lower surface of connecting the extension board is provided with the direction traveller, the surface cover of direction traveller is equipped with spacing clamp plate, spacing clamp plate's last fixed surface installs heightening swivel nut, the upper surface of connecting the extension board is close to one end position and is provided with driving motor, driving motor casing is connected with the last fixed surface of connecting the extension board, heightening swivel nut's surface is worn to be equipped with heightening lead screw.
As a further improvement of the above scheme, the upper end of the guide sliding column is fixedly connected with the lower surface of the connecting support plate, and the lower end of the guide sliding column is fixedly connected with the upper end surface of the distance-adjusting support.
As a further improvement of the scheme, a rotating bearing is embedded in the upper end face of the distance adjusting support, the height adjusting screw rod penetrates through the limiting pressing plate and then is connected with the rotating bearing, the height adjusting screw rod is in threaded connection with the height adjusting screw sleeve, the upper end of the height adjusting screw rod is fixedly connected with the output end of the driving motor, the limiting pressing plate fixes the pin wire rods of the triodes from the upper side, and therefore the pin wire rods can be prevented from being displaced to cause different cutting lengths when being cut in a centralized mode.
As a further improvement of the scheme, a telescopic sliding hole is formed in the surface of the limiting pressure plate, the guide sliding column penetrates through the telescopic sliding hole of the limiting pressure plate, and the limiting pressure plate moves up and down between the distance adjusting support and the connecting support plate through the height adjusting threaded sleeve and the height adjusting screw rod.
As a further improvement of the above scheme, the pin standing groove has been seted up on the surface of roll adjustment support, one side fixed surface of roll adjustment support installs the scale and indicates the cover, the intercommunication running-on has been seted up on the surface of scale indication cover, the lower limb department of direction slide side surface is provided with the scale line, the scale indication cover slides around the surface of direction slide, and in the use, the roll adjustment support slides and adjusts the distance with the shearing work platform at the direction slide surface to can adjust the cutting position of triode pin wire rod, the scale line on the cooperation direction slide can be before cutting according to the demand length of cutting of pin wire rod.
As a further improvement of the above scheme, the pin penetrating port has been all seted up to shearing work platform's front surface and rear surface, shearing work platform's upper surface middle part position has seted up the pin cutter, shearing work platform's upper surface edge fixed mounting has braced frame, braced frame's last fixed surface installs the jacking cylinder, braced frame's inside is located the output fixed mounting of jacking cylinder and has the cutter seat, the lower surface middle part fixed mounting of cutter seat has the pin cutter, the pin cutter is located shearing work platform's cutter and imports and exports directly over setting, the pin cutter passes through the jacking cylinder and goes up and down in shearing work platform's inside.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the device that closes that supports that sets up, spacing clamp plate is fixed the pin wire rod of triode from the top, can prevent like this that the pin wire rod displacement from leading to cutting length when concentrating and cutting differs, through the roll adjustment support that sets up, direction slide and scale mark, in the use, the roll adjustment support is at the distance that direction slide surface slip and adjustment and shearing workstation, thereby can adjust the position of cutting of triode pin wire rod, the scale mark on the cooperation direction slide can be according to the length of cutting of demand determination pin wire rod before cutting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the distance-adjusting support of the present invention in a removed state;
fig. 3 is a schematic view of the structure of the pin through hole of the present invention;
FIG. 4 is a schematic structural view of the abutting device of the present invention;
fig. 5 is a schematic view of the structure of the limiting pressing plate of the present invention.
In the figure: 1. a shearing worktable; 2. a support frame; 3. a butting device; 4. a distance adjusting support; 5. a guide slide plate; 6. scale marks; 7. a scale indication sleeve; 8. connecting the support plate; 9. a guide strut; 10. a drive motor; 11. a height-adjusting screw rod; 12. heightening the screw sleeve; 13. a limiting pressure plate; 14. a rotating bearing; 15. a pin placing groove; 16. a telescopic slide hole; 17. a pin penetrating port; 18. a cutter inlet and outlet; 19. jacking a cylinder; 20. a cutter seat; 21. and a pin cutter.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
As shown in fig. 1-5, a pin shearing apparatus for triode production comprises a shearing table 1, a butting device 3 is arranged above a distance-adjusting support 4, pin through-outlets 17 are arranged on the front surface and the rear surface of the shearing table 1, a pin cutter 21 is arranged in the middle of the upper surface of the shearing table 1, a support frame 2 is fixedly arranged at the edge of the upper surface of the shearing table 1, a jacking cylinder 19 is fixedly arranged on the upper surface of the support frame 2, a cutter holder 20 is fixedly arranged at the output end of the jacking cylinder 19 inside the support frame 2, a pin cutter 21 is fixedly arranged in the middle of the lower surface of the cutter holder 20, the pin cutter 21 is arranged right above a cutter inlet/outlet 18 of the shearing table 1, the pin cutter 21 is lifted up and down inside the shearing table 1 through the jacking cylinder 19, and during the cutting process, the output end of the jacking cylinder 19 drives the cutter holder 20 and the pin cutter 21 to descend, and the pin cutter 21 enters the cutter inlet and outlet 18 on the surface of the shearing worktable 1 and then shears the pin wire.
The abutting device 3 comprises a connecting support plate 8, a guide sliding column 9, a driving motor 10, a height-adjusting screw rod 11, a height-adjusting screw sleeve 12 and a limiting pressure plate 13, wherein the lower surface of the connecting support plate 8 is provided with the guide sliding column 9, the surface of the guide sliding column 9 is sleeved with the limiting pressure plate 13, the upper surface of the limiting pressure plate 13 is fixedly provided with the height-adjusting screw sleeve 12, the upper surface of the connecting support plate 8 is provided with the driving motor 10 at a position close to one end, the shell of the driving motor 10 is fixedly connected with the upper surface of the connecting support plate 8, the surface of the height-adjusting screw sleeve 12 is provided with the height-adjusting screw rod 11 in a penetrating manner, the upper end of the guide sliding column 9 is fixedly connected with the lower surface of the connecting support plate 8, the lower end of the guide sliding column 9 is fixedly connected with the upper end surface of the distance-adjusting support 4, the upper end surface of the distance-adjusting support 4 is internally provided with a rotating bearing 14, the height-adjusting screw rod 11 penetrates through the limiting pressure plate 13 and is connected with the rotating bearing 14, the height-adjusting screw sleeve 11 is in a threaded connection with the height-adjusting screw sleeve 12, heightening the upper end of lead screw 11 and drive motor 10's output fixed connection, flexible slide opening 16 has been seted up on limiting pressure plate 13's surface, guide sliding post 9 runs through limiting pressure plate 13's flexible slide opening 16, limiting pressure plate 13 reciprocates between roll adjustment support 4 and connection extension board 8 through heightening swivel nut 12 and heightening lead screw 11, limiting pressure plate 13 fixes the pin wire rod of triode from the top, can prevent like this that the pin wire rod from concentrating the displacement when cutting and leading to cutting length difference.
It should be noted that, the utility model relates to a pin shearing mechanism for triode production, before cutting, the pin wire of triode runs through the pin through hole 17 on the front surface and the back surface of the shearing table 1 from one side until the pin wire is in the pin placing groove 15 of the distance adjusting support 4, then the driving motor 10 is started, the driving motor 10 drives the heightening screw rod 11 to rotate at the rotating bearing 14 on the distance adjusting support 4, so that the heightening screw sleeve 12 connected with the heightening screw rod 11 by screw thread drives the spacing pressing plate 13 to move towards the distance adjusting support 4, until the spacing pressing plate 13 fixes the pin wire of triode from above, thus preventing the pin wire from shifting to result in different cutting lengths when cutting in concentration, in the using process, the distance adjusting support 4 slides on the surface of the guide sliding plate 5 and adjusts the distance with the shearing table 1, thereby the cutting position of the pin wire of triode can be adjusted, scale 6 on the cooperation direction slide 5 can be according to the length that cuts of demand definite pin wire rod before cutting, add man-hour cutting, the decline of output drive cutter seat 20 and pin cutter 21 of jacking cylinder 19, pin cutter 21 gets into and cuts 18 backs and cut the processing to the pin wire rod after the cutter on shearing work platform 1 surface imports and exports, consequently the utility model discloses guaranteeing under the not impaired prerequisite of triode, can realize shearing in batches, consequently improved the shearing efficiency that the pin line of triode was cuted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the invention, which is defined by the appended claims and their equivalents, and all changes in equivalent structure or equivalent flow process that can be made by using the contents of the specification and drawings or applied directly or indirectly to other related technical fields are intended to be embraced therein by the scope of the invention.
Claims (6)
1. The utility model provides a pin shearing mechanism is used in triode production, includes shearing work platform (1), its characterized in that: the shearing machine is characterized in that a guide sliding plate (5) is fixedly mounted on the surface of one side of the shearing workbench (1), a distance adjusting support (4) is sleeved on the surface of the guide sliding plate (5), the distance adjusting support (4) slides back and forth on the surface of the guide sliding plate (5), an abutting device (3) is arranged above the distance adjusting support (4), the abutting device (3) comprises a connecting support plate (8), a guide sliding column (9), a driving motor (10), a height adjusting screw rod (11), a height adjusting screw sleeve (12) and a limiting pressure plate (13), the guide sliding column (9) is arranged on the lower surface of the connecting support plate (8), the limiting pressure plate (13) is sleeved on the surface of the guide sliding column (9), the height adjusting screw sleeve (12) is fixedly mounted on the upper surface of the limiting pressure plate (13), the driving motor (10) is arranged at a position, close to one end, of the upper surface of the connecting support plate (8), the shell of the driving motor (10) is fixedly connected with the upper surface of the connecting support plate (8), and a height-adjusting screw rod (11) penetrates through the surface of the height-adjusting screw sleeve (12).
2. The pin shearing device for producing the triode of claim 1, wherein the pin shearing device comprises: the upper end of the guide sliding column (9) is fixedly connected with the lower surface of the connecting support plate (8), and the lower end of the guide sliding column (9) is fixedly connected with the upper end face of the distance-adjusting support (4).
3. The pin shearing device for producing the triode of claim 2, wherein the pin shearing device comprises: the adjustable-pitch bearing is characterized in that a rotating bearing (14) is embedded in the upper end face of the adjustable-pitch support (4), the heightening screw rod (11) penetrates through the limiting pressing plate (13) and then is connected with the rotating bearing (14), the heightening screw rod (11) is in threaded connection with the heightening screw sleeve (12), and the upper end of the heightening screw rod (11) is fixedly connected with the output end of the driving motor (10).
4. The pin shearing device for producing the triode of claim 3, wherein the pin shearing device comprises: the surface of the limiting pressure plate (13) is provided with a telescopic sliding hole (16), the guide sliding column (9) penetrates through the telescopic sliding hole (16) of the limiting pressure plate (13), and the limiting pressure plate (13) moves up and down between the distance adjusting support (4) and the connecting support plate (8) through the height adjusting threaded sleeve (12) and the height adjusting screw rod (11).
5. The pin shearing device for producing the triode of claim 4, wherein the pin shearing device comprises: pin standing groove (15) have been seted up on the surface of roll adjustment support (4), one side fixed surface of roll adjustment support (4) installs scale and indicates cover (7), the intercommunication linking cuff has been seted up on the surface of scale indication cover (7), the lower limb department of direction slide (5) one side surface is provided with scale mark (6), scale indication cover (7) slide around the surface of direction slide (5).
6. The pin shearing device for producing the triode of claim 5, wherein the pin shearing device comprises: the utility model discloses a shearing table, including shearing table (1), pin, jack, support frame (2), pin cutter (21) have been seted up to the front surface and the rear surface of shearing table (1), the upper surface middle part position of shearing table (1) has seted up pin cutter (21), the upper surface edge fixed mounting of shearing table (1) has braced frame (2), the last fixed surface of braced frame (2) installs jacking cylinder (19), the inside output fixed mounting that is located jacking cylinder (19) of braced frame (2) has cutter seat (20), the lower surface middle part fixed mounting of cutter seat (20) has pin cutter (21), pin cutter (21) are located the cutter of shearing table (1) and import and export (18) directly over the setting, pin cutter (21) are through jacking cylinder (19) at the inside oscilaltion of shearing table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629887.7U CN217432903U (en) | 2022-06-28 | 2022-06-28 | Pin shearing mechanism is used in triode production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629887.7U CN217432903U (en) | 2022-06-28 | 2022-06-28 | Pin shearing mechanism is used in triode production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217432903U true CN217432903U (en) | 2022-09-16 |
Family
ID=83225735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221629887.7U Active CN217432903U (en) | 2022-06-28 | 2022-06-28 | Pin shearing mechanism is used in triode production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217432903U (en) |
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2022
- 2022-06-28 CN CN202221629887.7U patent/CN217432903U/en active Active
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