CN104852246A - Lateral pin machine - Google Patents
Lateral pin machine Download PDFInfo
- Publication number
- CN104852246A CN104852246A CN201510250314.1A CN201510250314A CN104852246A CN 104852246 A CN104852246 A CN 104852246A CN 201510250314 A CN201510250314 A CN 201510250314A CN 104852246 A CN104852246 A CN 104852246A
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- CN
- China
- Prior art keywords
- mounting panel
- connecting rod
- cam
- side direction
- raised section
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Abstract
The invention provides a lateral pin machine, which comprises a machine table, a feeding groove, and a lateral pin mechanism arranged outside the feeding groove, wherein the lateral pin mechanism comprises a main shaft, a first mounting plate, a second mounting plate and a third mounting plate; the second mounting plate is arranged between the first mounting plate and the third mounting plate in a horizontal sliding mode; the first mounting plate is provided with a two-stage cutting tool module and a first connection rod driving the two-stage cutting tool module to cut off a metal wire; the main shaft is fixedly sleeved with a first cam driving the first connection rod; the periphery of the first cam is provided with a first convex stage protruding along the radial direction and extending along the circumferential direction; and one end of the first convex stage is also provided with a second convex stage protruding along the radial direction and whose radial height is larger than that of the first convex section. Through matching between the two-stage cutting tool module and the first cam, a role of clamping the metal wire and preventing the metal wire from rolling back when the second mounting plate is reset can be played, the structure of the lateral pin machine is simplified, the equipment cost is reduced, and maintenance is more convenient.
Description
Technical field
The present invention relates to a kind of pin machine (inserting PIN machine), especially relate to the side direction pin machine that contact pin is carried out in a kind of outside to product.
Background technology
At present, for all kinds of electronic element products, its pin terminals (PIN) inserts the upper end of product or side by pin machine (also cry insert PIN machine).The side direction pin machine of prior art comprises the first mounting panel, the second mounting panel, the 3rd mounting panel and main shaft, wherein the first mounting panel is provided with cutting knife module, second mounting panel is provided with line sending module, 3rd mounting panel is provided with clamping module, main shaft is arranged with successively and drives the cam of cutting knife module, drive the cam of line sending clamping module, drive the cam clamping module, the cam driving the second mounting panel motion, drive each cam to rotate by main axis, thus realize the process of line sending to metal wire rod, clamping, cut-out successively.But current this side direction pin machine complicated structure, equipment cost is higher, safeguards also cumbersome.Especially clamping module wherein, prevents metal wire rod rollback immediately when being mainly used for segment metal wire rod, be absolutely necessary in existing side direction pin machine.Also do not have at present a kind of novel side direction pin machine this clamping module and corresponding drive link and cam can be carried out simplification to save.
Summary of the invention
In order to overcome the defect of prior art, the object of this invention is to provide a kind of structure simple, the side direction pin machine that manufacturing cost is lower.
For achieving the above object, the invention provides following technical scheme:
A kind of side direction pin machine, comprise board, chute feeder, be arranged on the side direction contact pin mechanism in the outside of described chute feeder, described side direction contact pin mechanism comprises main shaft and spaced first mounting panel, the second mounting panel, the 3rd mounting panel successively, described first mounting panel and described 3rd mounting panel are fixed on described board, and described second mounting panel can be arranged between described first mounting panel and described 3rd mounting panel slidingly; It is characterized in that:
Described first mounting panel is provided with two-part cutting knife module, drives described two-part cutting knife module to cut off the first connecting rod of metal wire rod, on described main shaft, fixed cover is provided with the first cam driving described first connecting rod, the periphery of described first cam has radially protruding and circumferentially the first raised section, one end of described first raised section is also provided with the second raised section that radially protruding and radial height is greater than described first raised section; Described two-part cutting knife module has half cut-off service position and entirely cuts off service position, and when described first connecting rod coordinates with the first raised section of described first cam, described two-part cutting knife module is positioned at half segment service position; When described first connecting rod coordinates with the second raised section of described first cam, described two-part cutting knife module is positioned at and entirely cuts off service position.
Preferably, described second mounting panel be provided with can grip wire rod line sending module, drive the second connecting rod of described line sending module grip wire rod, on described main shaft, fixed cover is provided with the second cam driving described second connecting rod, the periphery of described second cam has radially protruding and circumferentially the 3rd raised section; When described first connecting rod coordinates with described second raised section, described second connecting rod coordinates with described 3rd raised section.
Further preferably, described side direction contact pin mechanism also comprises the third connecting rod driving described second mounting panel slip near described first mounting panel, on described main shaft, fixed cover is provided with the 3rd cam driving described third connecting rod, the periphery of described 3rd cam has protruding vertically and circumferentially the 4th raised section.
Wherein, described 3rd mounting panel also offers the through hole passed for described metal wire rod.
Be fixedly connected with guide pillar between described first mounting panel and described 3rd mounting panel, described second mounting panel is fixed with the sleeve be slidably located on described guide pillar.
Described second mounting panel is provided with the forced section supported mutually with described third connecting rod, described board is also provided with the elastic component that described second mounting panel is resetted towards described 3rd mounting panel slip.
Preferably, described third connecting rod is rotatably connected on described board, and described third connecting rod is provided with the rotating part supported mutually with described forced section.
In a particular embodiment, described two-part cutting knife module comprises the lower cutter be fixed on described first mounting panel, slides up and down to be arranged on the upper slitter on described first mounting panel; Described first connecting rod is rotatably connected on described first mounting panel, and one end and the described upper slitter of described first connecting rod are inconsistent, and the outer circumference surface of the other end and described first cam is inconsistent.
Described line sending module comprises the counterdie be fixed on described second mounting panel, slides up and down to be arranged on the patrix on described second mounting panel; Described second connecting rod is rotatably connected on the second mounting panel, and one end and the described patrix of described second connecting rod are inconsistent, and the outer circumference surface of the other end and described second cam is inconsistent.
In a kind of embodiment, the both sides of described chute feeder arrange the side direction contact pin mechanism described in respectively, and the described side direction contact pin mechanism of both sides is symmetrical set.
Owing to adopting technique scheme, compared to prior art, side direction pin machine of the present invention, by adopting two-part cutting knife module and first cam engagement with two raised sections, making metal wire rod also have half cut-off state in cutting-off process, metal wire rod rollback can be avoided, eliminate in prior art the clamping module be arranged on the 3rd mounting panel, simplify overall structure, reduce the manufacturing cost of pin machine, safeguard more convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is the first stereogram of the present invention.
Fig. 4 is the second stereogram of the present invention.
In accompanying drawing: 100-product; 200-metal wire rod; 1-chute feeder; 2-main shaft; 3-first mounting panel; 31-two-part cutting knife module; 32-first connecting rod; 33-first cam; 331-first raised section; 332-second raised section; 4-second mounting panel; 41-line sending module; 42-second connecting rod; 43-second cam; 44-forced section; 431-the 3rd raised section; 5-the 3rd mounting panel; 51-third connecting rod; 511-rotating part; 52-the 3rd cam; 521-the 4th raised section; 53-through hole.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Embodiment 1
Refer to Fig. 1 to Fig. 4, the present embodiment provides a kind of side direction pin machine, comprise board, chute feeder 1, be arranged on the side direction contact pin mechanism in the outside of chute feeder 1, described side direction contact pin mechanism comprises main shaft 2 and spaced first mounting panel 3, second mounting panel 4, the 3rd mounting panel 5 successively, first mounting panel 3 and the 3rd mounting panel 5 are fixed on described board, and the second mounting panel 4 can be arranged between the first mounting panel 3 and the 3rd mounting panel 5 slidingly.Be fixedly connected with between first mounting panel 3 and the 3rd mounting panel 5 on three guide pillars be arranged in parallel 6, second mounting panel 4 and be fixed with the sleeve 7 be slidably located on guide pillar 6.In the present embodiment, the both sides of chute feeder 2 arrange the side direction contact pin mechanism described in respectively, and the described side direction contact pin mechanism of both sides is symmetrical set, as shown in Figure 1.
First mounting panel 3 is provided with two-part cutting knife module 31, drives two-part cutting knife module 31 to cut off the first connecting rod 32 of metal wire rod 200, and on main shaft 2, fixed cover is provided with the first cam 33 driving first connecting rod 32.The periphery of the first cam 33 has radially protruding and one end of the first raised section 331, raised section 331, first circumferentially and be also provided with the second raised section 332 that radially protruding and radial height is greater than the first raised section 331.
Two-part cutting knife module 31 has half cut-off service position and entirely cuts off service position, when first connecting rod 32 coordinates with the first raised section 331 of the first cam 33, two-part cutting knife module 31 is positioned at half segment service position, now can partial cut metal wire rod 200 compress metal wire rod; When first connecting rod 32 coordinates with the second raised section 332 of the first cam 33, two-part cutting knife module 31 is positioned at and entirely cuts off service position.
Particularly, two-part cutting knife module 31 comprises the lower cutter be fixed on the first mounting panel 3, slides up and down to be arranged on the upper slitter on the first mounting panel 3.First connecting rod 32 is rotatably connected on the first mounting panel 3, and one end and the described upper slitter of first connecting rod 32 are inconsistent, and the outer circumference surface of the other end and the first cam 33 is inconsistent.
Second mounting panel 4 be provided with can grip wire rod 200 line sending module 41, drive the second connecting rod 42 of line sending module 41 grip wire rod 200, on main shaft 2, fixed cover is provided with the second cam 43 driving second connecting rod 42.The periphery of the second cam 43 has radially protruding and circumferentially the 3rd raised section 431.When first connecting rod 32 coordinates with the second raised section 332, second connecting rod 42 coordinates with described 3rd raised section 431.Line sending module 41 comprises the counterdie be fixed on the second mounting panel 4, slides up and down to be arranged on the patrix on the second mounting panel 4.Second connecting rod 42 is rotatably connected on the second mounting panel 4, and one end and the described patrix of second connecting rod 42 are inconsistent, and the outer circumference surface of the other end and the second cam 43 is inconsistent.When the second cam 43 rotates until when the 3rd raised section 431 is inconsistent with second connecting rod 42 along with main shaft 2, drive second connecting rod 42 to rotate, thus make line sending module 41 grip wire rod 200.When the first raised section 331 of the first cam 33 coordinates with first connecting rod 32, the non-boss of the second cam 43 matches with second connecting rod 42, and now, line sending module 41 unclamps metal wire rod.But because two-part cutting knife module 31 has been in half cut-off service position, so now metal wire rod can not retreat.
Annular knurl decorative pattern can also be extruded at metal wire material surface after making the upper and lower die clamp of line sending module 41 tight, upper die and lower die also be respectively equipped with the embossing texture cooperatively interacted.
Described side direction contact pin mechanism also comprises driving second mounting panel 4 and slides near the third connecting rod 51 of the first mounting panel 3, on main shaft 2, fixed cover is provided with to drive on the periphery of the 3rd cam the 52, three cam 52 of third connecting rod 51 and has protruding vertically and circumferentially the 4th raised section 521.When the 3rd cam 52 turns to the 4th raised section 521 and third connecting rod 51 is inconsistent, promote third connecting rod 51 and rotate, thus promotion the second mounting panel 4 slides near the direction of the first mounting panel 3, realizes the object of line sending.
In the present embodiment, the 3rd mounting panel 5 eliminates originally for clamping and loosening the clamping module of metal wire rod 200 and corresponding connecting rod cam mechanism, pass for the ease of metal wire rod 200, the 3rd mounting panel 5 also offers through hole 53.Second mounting panel 4 is provided with the forced section 44 supported mutually with third connecting rod 51, and forced section 44 adopts the bolt that can regulate in left-right direction, and bolt is connected with nut thread fixing on the second mounting panel 4.By regulating the extension elongation of forced section 44, its matching relationship with third connecting rod 51 adjustable, thus adjustment the second mounting panel 4 sliding distance.Described board is also provided with the elastic component that the second mounting panel 4 is resetted towards the 3rd mounting panel 5 slip, as spring.
Third connecting rod 51 is connected on described board by axis of rotation, third connecting rod 51 is provided with the rotating part 511 supported mutually with forced section 44, rotating part 511 rotates and is arranged on third connecting rod 51, to reach the effect of the frictional force reduced between third connecting rod 51 and forced section 44.
The course of work of the side direction pin machine of the present embodiment is described below.
Step 1: the 3rd raised section 431 that the second cam 43 turns to its outer circumference surface is inconsistent with second connecting rod 42, and second connecting rod 42 drives line sending module 41 grip wire rod 200 and keeps;
Step 2: it is inconsistent with third connecting rod 51 that the 3rd cam 52 turns to the 4th raised section 521, third connecting rod 52 promotes overall first mounting panel 3 mutually of the second mounting panel 4 and moves, and completes line sending and contact pin;
Step 3: the first cam 33 turns to the first raised section 331 and coordinates with first connecting rod 32, first connecting rod 32 drives two-part cutting knife module 31 to be closed to half cut-off service position, and now the leading section of metal wire rod 200 to be stuck between upper and lower cutter and to remain to the first raised section 331 and terminates;
Step 4: the part that the second cam 43 turns to non-projection on its outer circumference surface coordinates with second connecting rod 42, and line sending module 41 unclamps metal wire rod 200;
Step 5: the part that the 3rd cam 52 turns to non-projection on its outer circumference surface coordinates with third connecting rod 51, the second mounting panel 4 entirety is return near the 3rd mounting panel 5 under the effect of elastic component;
Step 6: it is inconsistent with second connecting rod 42 that the second cam 43 turns to the 3rd raised section 431, and second connecting rod 42 drives line sending module 41 grip wire rod 200 and keeps;
Step 7: it is inconsistent with first connecting rod 32 that the first cam 33 turns to the second raised section 332, first connecting rod 32 drives two-part cutting knife module 31 to be closed to and entirely cuts off service position, now the leading section of metal wire rod 200 cuts off completely, then along with the rotation of the first cam 33, first raised section 332 separates with first connecting rod 32, and two-part cutting knife module 31 resets;
Repeat the circulation that above step completes next contact pin operation.
From the above course of work, the side direction pin machine of the present embodiment, can two-part cutting knife module 31 in half cut-off service position time grip wire rod 200, avoid metal wire rod 200 rollback, can allow simultaneously the second mounting panel 4 and on line sending module 41 simultaneously to the 3rd mounting panel 5 near resetting, eliminate the clamping module be originally arranged on the 3rd mounting panel 5, structure is simpler, cost of manufacture is lower, safeguards more convenient.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. a side direction pin machine, comprise board, chute feeder, be arranged on the side direction contact pin mechanism in the outside of described chute feeder, described side direction contact pin mechanism comprises main shaft and spaced first mounting panel, the second mounting panel, the 3rd mounting panel successively, described first mounting panel and described 3rd mounting panel are fixed on described board, and described second mounting panel can be arranged between described first mounting panel and described 3rd mounting panel slidingly; It is characterized in that:
Described first mounting panel is provided with two-part cutting knife module, drives described two-part cutting knife module to cut off the first connecting rod of metal wire rod, on described main shaft, fixed cover is provided with the first cam driving described first connecting rod, the periphery of described first cam has radially protruding and circumferentially the first raised section, one end of described first raised section is also provided with the second raised section that radially protruding and radial height is greater than described first raised section; Described two-part cutting knife module has half cut-off service position and entirely cuts off service position, and when described first connecting rod coordinates with the first raised section of described first cam, described two-part cutting knife module is positioned at half segment service position; When described first connecting rod coordinates with the second raised section of described first cam, described two-part cutting knife module is positioned at and entirely cuts off service position.
2. side direction pin machine according to claim 1, it is characterized in that: described second mounting panel be provided with can grip wire rod line sending module, drive the second connecting rod of described line sending module grip wire rod, on described main shaft, fixed cover is provided with the second cam driving described second connecting rod, the periphery of described second cam has radially protruding and circumferentially the 3rd raised section; When described first connecting rod coordinates with described second raised section, described second connecting rod coordinates with described 3rd raised section.
3. side direction pin machine according to claim 2, it is characterized in that: described side direction contact pin mechanism also comprises the third connecting rod driving described second mounting panel slip near described first mounting panel, on described main shaft, fixed cover is provided with the 3rd cam driving described third connecting rod, the periphery of described 3rd cam has protruding vertically and circumferentially the 4th raised section.
4. the side direction pin machine according to claims 1 to 3 any one, is characterized in that: described 3rd mounting panel also offers the through hole passed for described metal wire rod.
5. the side direction pin machine according to claims 1 to 3 any one, is characterized in that: be fixedly connected with guide pillar between described first mounting panel and described 3rd mounting panel, described second mounting panel is fixed with the sleeve be slidably located on described guide pillar.
6. the side direction pin machine according to claims 1 to 3 any one, it is characterized in that: described second mounting panel is provided with the forced section supported mutually with described third connecting rod, described board is also provided with the elastic component that described second mounting panel is resetted towards described 3rd mounting panel slip.
7. side direction pin machine according to claim 6, is characterized in that: described third connecting rod is rotatably connected on described board, and described third connecting rod is provided with the rotating part supported mutually with described forced section.
8. the side direction pin machine according to claims 1 to 3 any one, is characterized in that: described two-part cutting knife module comprises the lower cutter be fixed on described first mounting panel, slides up and down to be arranged on the upper slitter on described first mounting panel; Described first connecting rod is rotatably connected on described first mounting panel, and one end and the described upper slitter of described first connecting rod are inconsistent, and the outer circumference surface of the other end and described first cam is inconsistent.
9. the side direction pin machine according to claims 1 to 3 any one, is characterized in that: described line sending module comprises the counterdie be fixed on described second mounting panel, slides up and down to be arranged on the patrix on described second mounting panel; Described second connecting rod is rotatably connected on the second mounting panel, and one end and the described patrix of described second connecting rod are inconsistent, and the outer circumference surface of the other end and described second cam is inconsistent.
10. side direction pin machine according to claim 1, is characterized in that: the both sides of described chute feeder arrange the side direction contact pin mechanism described in respectively, and the described side direction contact pin mechanism of both sides is symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250314.1A CN104852246B (en) | 2015-05-18 | 2015-05-18 | A kind of lateral pin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250314.1A CN104852246B (en) | 2015-05-18 | 2015-05-18 | A kind of lateral pin machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104852246A true CN104852246A (en) | 2015-08-19 |
| CN104852246B CN104852246B (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510250314.1A Active CN104852246B (en) | 2015-05-18 | 2015-05-18 | A kind of lateral pin machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104852246B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654800A (en) * | 2016-11-07 | 2017-05-10 | 广东长盈精密技术有限公司 | Cam pin module |
| CN106735708A (en) * | 2017-01-19 | 2017-05-31 | 东莞市神机自动化科技有限公司 | Tin bar pelleter |
| CN113113230A (en) * | 2021-02-21 | 2021-07-13 | 旺荣电子(深圳)有限公司 | Pin inserting device |
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| GB1315501A (en) * | 1970-05-05 | 1973-05-02 | Burndy Corp | Presses |
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| CN201741976U (en) * | 2010-06-10 | 2011-02-09 | 安费诺商用电子产品(成都)有限公司 | Air cylinder mechanism for realizing clipping, cutting and inserting of two groups of terminals |
| CN102709788A (en) * | 2012-05-29 | 2012-10-03 | 苏州瀚川机电有限公司 | Terminal pin plugging device |
| CN103401124A (en) * | 2013-07-23 | 2013-11-20 | 浙江合兴电子元件有限公司 | High-speed cam pin inserting machine |
| CN204597206U (en) * | 2015-05-18 | 2015-08-26 | 苏州品翔电通有限公司 | A kind of side direction pin machine |
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2015
- 2015-05-18 CN CN201510250314.1A patent/CN104852246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1315501A (en) * | 1970-05-05 | 1973-05-02 | Burndy Corp | Presses |
| KR100856093B1 (en) * | 2008-06-16 | 2008-09-03 | 주식회사 시너스 | Operating device of connector high-speed stiching machine and connector manufactureing for method |
| CN201741976U (en) * | 2010-06-10 | 2011-02-09 | 安费诺商用电子产品(成都)有限公司 | Air cylinder mechanism for realizing clipping, cutting and inserting of two groups of terminals |
| CN102709788A (en) * | 2012-05-29 | 2012-10-03 | 苏州瀚川机电有限公司 | Terminal pin plugging device |
| CN103401124A (en) * | 2013-07-23 | 2013-11-20 | 浙江合兴电子元件有限公司 | High-speed cam pin inserting machine |
| CN204597206U (en) * | 2015-05-18 | 2015-08-26 | 苏州品翔电通有限公司 | A kind of side direction pin machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654800A (en) * | 2016-11-07 | 2017-05-10 | 广东长盈精密技术有限公司 | Cam pin module |
| CN106654800B (en) * | 2016-11-07 | 2018-11-27 | 广东长盈精密技术有限公司 | A kind of cam pin mould group |
| CN106735708A (en) * | 2017-01-19 | 2017-05-31 | 东莞市神机自动化科技有限公司 | Tin bar pelleter |
| CN113113230A (en) * | 2021-02-21 | 2021-07-13 | 旺荣电子(深圳)有限公司 | Pin inserting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104852246B (en) | 2017-03-15 |
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