CN204817810U - Straight mechanism is smoothed out with fingers to electronic component lead wire - Google Patents
Straight mechanism is smoothed out with fingers to electronic component lead wire Download PDFInfo
- Publication number
- CN204817810U CN204817810U CN201520582694.4U CN201520582694U CN204817810U CN 204817810 U CN204817810 U CN 204817810U CN 201520582694 U CN201520582694 U CN 201520582694U CN 204817810 U CN204817810 U CN 204817810U
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- push rod
- lead
- slide bar
- rod device
- clamp assemblies
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Abstract
The utility model provides a straight mechanism is smoothed out with fingers to electronic component lead wire which includes execution unit, connecting rod subtotal drive part, execution unit includes two lead wire centre gripping subassemblies and a triangle centering block, drive part includes the main shaft, three push device, and install in main epaxial three cam, push device is connected through connecting rod and triangle centering block and open / closes through transferring axle control lead wire centre gripping subassembly, on another push device passes through lead wire centre gripping subassembly of connecting rod and first slide bar and the control of the 3rd slider connection / move down, on a third push device passes through another lead wire centre gripping subassembly of connecting rod and second slide bar and the control of fourth slider connection / removal down, three cam corresponds the cooperation with three push device, in order to drive three push device according to certain chronogenesis and range swing, and then promote two lead wire centre gripping subassemblies and open / close according to setting for the chronogenesis, and according to the friction speed up -and -down motion. The whole processes of this mechanism are had compact structure, are maintained convenient, efficient characteristics by cam drive.
Description
Technical field
The utility model relates to leads of electronic component Lu Zhi mechanism, and especially a kind of leads of electronic component Lu Zhi mechanism of pure mechanical mechanism, belongs to industrial automation.
Background technology
At present, both at home and abroad in mechanical component technical field, to a certain extent production efficiency is improve for the straight automation equipment of smoothing out with the fingers of leads of electronic component (metal lead wire), typical representative is exactly that the assembling process of aluminium electrolutic capacitor is integrated into an equipment by a production line, but there is complex structure in the metal lead wire Lu Zhi mechanism in this equipment, the equipment fault time is long, and defect rate is high, inefficiency, safeguard inconvenient, product quality can not get the problem well ensured.Well metal lead wire can not be smoothed out with the fingers the satisfactory proterties of straight one-tenth, this link is the bottleneck place affecting aluminium electrolutic capacitor efficiency of assembling.
Utility model content
The purpose of this utility model is to provide a kind of leads of electronic component Lu Zhi mechanism of pure mechanical mechanism.
Concrete technical scheme of the present utility model is:
A kind of leads of electronic component Lu Zhi mechanism, it comprises: perform part, shaft portion and running part;
Described enforcement division is divided and is comprised board, two lead-in wire clamp assemblies and a triangle centering block, arrange in the horizontal direction above described board and to be parallel to each other and can the first transfer shaft and the second transfer shaft in axial sliding, on first transfer shaft and the second transfer shaft, correspondence fixes the first slide rail and the second slide rail, first transfer shaft is connected two ends of triangle centering block with one end correspondence of the second transfer shaft, first slide rail arranges first slide bar and the second slide bar that can slide up and down, second slide rail arranges the 3rd slide bar and the 4th slide bar that can slide up and down, two clamping part correspondences of a lead-in wire clamp assemblies are fixed on the upper end of the first slide bar and the 3rd slide bar, two clamping part correspondences of another lead-in wire clamp assemblies are fixed on the upper end of the second slide bar and the 4th slide bar,
Described running part comprises main shaft, three push rod device, and three cams be installed on main shaft, a push rod device is connected with the 3rd end of triangle centering block by connecting rod, another push rod device is connected by the lower end of connecting rod with the first slide bar and the 3rd slide bar, 3rd push rod device is connected by the lower end of connecting rod with the second slide bar and the 4th slide bar, described three cams and three push rod device corresponding matching, to drive three push rod device by certain sequential and swing amplitude, and then promote described two lead-in wire clamp assemblies by setting sequential opened/closed, and move up and down by friction speed.
In above-mentioned leads of electronic component Lu Zhi mechanism, preferably, another described push rod device and the 3rd push rod device are secondary structure, described secondary structure is connected and composed by a contiguous block by upper and lower two push rods, described secondary structure is zigzag or I-shaped, the upper push-rod of another push rod device and the lower push-rod of the 3rd push rod device are connected to a upset holder jointly, and the lower push-rod of another push rod device and the upper push-rod of the 3rd push rod device are connected to another upset holder jointly.
In above-mentioned leads of electronic component Lu Zhi mechanism, preferably, smoothing out with the fingers in straight process, two lead-in wire clamp assemblies move upward simultaneously, the movement velocity of the lead-in wire clamp assemblies of top is greater than the movement velocity of the lead-in wire clamp assemblies of below, the position of lead-in wire clamp assemblies on lead-in wire of below remains unchanged, and the lead-in wire clamp assemblies of top is in the enterprising line slip of lead-in wire.
In above-mentioned leads of electronic component Lu Zhi mechanism, preferably, described push rod device is provided with elastomeric element, and described elastomeric element provides the elastic force that push rod device is fitted with the cam surface of corresponding cam.
In above-mentioned leads of electronic component Lu Zhi mechanism, preferably, the connection of connecting rod and slide bar and connecting rod and push rod device adopts hemisphere good fortune to connect.
In above-mentioned leads of electronic component Lu Zhi mechanism, preferably, the clamping part of described lead-in wire clamp assemblies comprises and the tongue piece of wire contacts and the tongue piece mount pad for supporting tongue piece, arranges the interference that elastomeric element produces to absorb clamping interference fit between tongue piece and tongue piece mount pad.
The beneficial effects of the utility model are: whole Lu Zhi mechanism is pure mechanical mechanism, and all processes, by actuated by cams, without any need for electric control gear, has compact conformation, the feature that easy to maintenance, efficiency is high.The equipment fault time can be made obviously to shorten, and defect rate significantly reduces, and efficiency is effectively promoted, and makes product quality obtain sound assurance.
Accompanying drawing explanation
Fig. 1 is the tomograph of the utility model leads of electronic component Lu Zhi mechanism exemplary embodiments;
Fig. 2 is the structure chart of its execution part;
Fig. 3 is the structure chart of two tongue pieces of an one lead-in wire clamp assemblies;
Fig. 4 is the structure chart of its running part;
Fig. 5 is its space structure sketch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.These more detailed descriptions are intended to help and understand the utility model, and should not be used to limit the utility model.
As shown in Figure 1, this leads of electronic component Lu Zhi mechanism comprises running part 1, shaft portion 2 and execution part 3.
With reference to Fig. 2, perform part 3 and comprise board 301, first lead-in wire clamp assemblies I and the second lead-in wire clamp assemblies II, triangle centering block 302.Arranged in the horizontal direction by front panel 320 and transfer shaft mount pad 317 above board 301 and to be parallel to each other and can the first transfer shaft 304a and the second transfer shaft 304b in axial sliding, first transfer shaft 304a fixes the first slide rail 314a, second transfer shaft 304b fixes the second slide rail 314b, two the first transfer shaft 304a left ends connect an end of triangle centering block 302 by a transfer shaft fixture block, the left end of two the second transfer shaft 304b connects another end of triangle centering block 302 by another transfer shaft fixture block 322, in Fig. 2,323 is triangle centering block support, 303 is groove type contiguous block.First slide rail 314a arranges the first slide bar 313a and the second slide bar 313b that can slide up and down, and the second slide rail 314b arranges the 3rd slide bar 313c and the 4th slide bar 313d that can slide up and down.Two clamping part correspondences of the first lead-in wire clamp assemblies I are fixed on the upper end of the first slide bar 313a and the 3rd slide bar 313c, and two clamping part correspondences of the second lead-in wire clamp assemblies II are fixed on the upper end of the second slide bar 313b and the 4th slide bar 313d.In Fig. 2,318,319,321 is axle sleeve, and 315 is the chute cover plate on the first slide rail 314a, and 316 is the transfer shaft cover plate on the first slide rail 314a.
Each lead-in wire clamp assemblies comprises two clamping parts, and clamping part comprises and the tongue piece of wire contacts and the tongue piece mount pad for supporting tongue piece, arranges the interference that elastomeric element produces to absorb clamping interference fit between tongue piece and tongue piece mount pad.Specifically, in fig. 2,307,305 tongue piece and the tongue piece mount pads being respectively the left clamping part of the first lead-in wire clamp assemblies I, 309,308 tongue piece and the tongue piece mount pads being respectively the right clamping part of the first lead-in wire clamp assemblies I.310,306 tongue piece and the tongue piece mount pads being respectively the left clamping part of the second lead-in wire clamp assemblies II, 311,312 tongue piece and the tongue piece mount pads being respectively the right clamping part of the second lead-in wire clamp assemblies II.First lead-in wire clamp assemblies I chews folder for point, and the second lead-in wire clamp assemblies II chews folder for flat, and the first structure of two tongue pieces 307,309 going between clamp assemblies I has been shown in Fig. 3.
With reference to Fig. 4, running part 1 comprises main shaft 116, the first to the 3rd push rod device III, IV, V, and is installed on first on main shaft 116 to the 3rd cam 117,113,112.Main shaft 116 is assembled by main shaft bearing 119 and two spindle drums 118,111, makes main shaft 116 form rotational action.
Further combined with Fig. 1, Fig. 4 and Fig. 5, first push rod device III is connected with the 3rd end of triangle centering block 302 by first connecting rod 21, second push rod device IV is connected with the lower end of the first slide bar 313a and the 3rd slide bar 313c by second connecting rod 22, and the 3rd push rod device V is connected with the lower end of the second slide bar 313b and the 4th slide bar 313d by third connecting rod 23.
First to the 3rd cam 117,113,112 and first is to the 3rd push rod device III, IV, V corresponding matching.When main shaft 116 rotates, drive the first to the 3rd cam 117,113,112 to rotate, drive the first to the 3rd push rod device III, IV, V by certain sequential and swing amplitude.The swing of the first push rod device III can promote triangle centering block 302 swing and then promote the first transfer shaft 304a and the second transfer shaft 304b do in the horizontal direction reverse slide (namely one another is to the right left, or contrary), thus control two lead-in wire clamp assemblies I and II are opened or are closed.The swing of the second push rod device IV can promote the first slide bar 313a and the 3rd slide bar 313c synchronously slip up or down and then promote the first lead-in wire clamp assemblies I to move up or down, simultaneously, the swing of the 3rd push rod device V can promote the second slide bar 313b and the 4th slide bar 313d and slide up or down and then promote the second lead-in wire clamp assemblies II and move up or down, thus can control two lead-in wire clamp assemblies I and II by friction speed move up and down realize smoothing out with the fingers of component lead straight.
Further illustrate its course of work below: suppose that two lead-in wire clamp assemblies I and II are all in top, and be in closure state.The rotation of main shaft 116 can realize following action successively: first make the first cam 117 drive two clamp assemblies I and II that go between to open, after aperture acquires a certain degree, make the second cam 113 and the 3rd cam 112 drive two clamp assemblies I and II that go between to move downward, be unlikely to that operation is just now smoothed out with the fingers directly good metal lead wire like this and shut down again.When two lead-in wire clamp assemblies I and II move to bottommost, first cam 117 drives two clamp assemblies I and II that go between to close simultaneously, the second lead-in wire clamp assemblies II is made firmly to clamp the lower end of metal lead wire, first lead-in wire clamp assemblies I clamps the next end of metal lead wire, the clamping of the first lead-in wire clamp assemblies I pair of metal lead wire allows metal lead wire to produce slip according to the axial direction of clamping hole, and this slip can ensure that metal lead wire is smoothed out with the fingers directly by intact.Then while controlling two lead-in wire clamp assemblies I and II guarantee clamp position, start to move upward, first lead-in wire clamp assemblies I translational speed, faster than the second lead-in wire clamp assemblies II, makes two clamp assemblies I and II that go between create relative movement, thus metal lead wire can be smoothed out with the fingers directly.
In above-mentioned running part 1, the first push rod device III adopts primary structure, is made up of push rod 115.In order to meet the demand of two, Lu Zhi mechanism lead-in wire clamp assemblies I and II compared with high-lift, and cam design lift can not be too large, in running part 1, second push rod device (i.e. another push rod device) the IV and the 3rd push rod device (i.e. the 3rd push rod device) V is designed to secondary structure, the second cam 113 and the less lift of the 3rd cam 112 is amplified by secondary structure.Particularly, with reference to Fig. 4 and Fig. 5, the secondary structure forming the second push rod device IV is connected and composed by the first contiguous block 106 by the first push rod 107, second push rod 105 (the first push rod 107 under, the second push rod 105 is upper), in zigzag or I-shaped.Equally, the secondary structure forming the 3rd push rod device V is connected and composed by the second contiguous block 104 by the 3rd push rod 108, the 4th push rod 102 (the 3rd push rod 108 under, the 4th push rod 102 is upper), in zigzag or I-shaped.In figure, 114 is the first upset holder, and 101 is the second upset holder, and 110 is the 3rd upset holder.The upper push-rod (the second push rod 105) of the second push rod device IV and the lower push-rod (the 3rd push rod 108) of the 3rd push rod device V are connected to a upset holder (the 3rd upset holder 110) jointly.The lower push-rod (the first push rod 107) of the second push rod device IV and the upper push-rod (the 4th push rod 102) of the 3rd push rod device V are connected to another upset holder (the second upset holder 101) jointly.In Fig. 4,103 and 109 is overturning seat contiguous block, and two overturning seat contiguous blocks 103 and 109 and its place overturn holder and can relatively limitedly slide.
In order to realize product transfer function smoothing out with the fingers in straight process, above-described embodiment is being smoothed out with the fingers in straight process, first lead-in wire clamp assemblies I and the second lead-in wire clamp assemblies II move upward simultaneously, the movement velocity of the lead-in wire clamp assemblies (the first lead-in wire clamp assemblies I) of top is greater than the movement velocity of the lead-in wire clamp assemblies (the second lead-in wire clamp assemblies II) of below, the position of lead-in wire clamp assemblies on lead-in wire of below remains unchanged, and the lead-in wire clamp assemblies of top is in the enterprising line slip of lead-in wire.
In order to ensure when running up, push rod device can bend laminating cam curve and run, installed extension spring (elastomeric element) to three push rod device III, IV, V further, this extension spring provides elastic force that push rod device is fitted with the cam surface of corresponding cam.
In the above-described embodiments, the connection of connecting rod and slide bar and connecting rod and push rod device adopts hemisphere good fortune to connect.
Claims (6)
1. leads of electronic component Lu Zhi mechanism, is characterized in that, comprising: perform part (3), shaft portion (2) and running part (1);
Described enforcement division is divided and is comprised board (301), two lead-in wire clamp assemblies (I, II) and a triangle centering block (302), arrange in the horizontal direction above described board and to be parallel to each other and can the first transfer shaft (304a) and the second transfer shaft (304b) in axial sliding, on first transfer shaft and the second transfer shaft, correspondence fixes the first slide rail (314a) and the second slide rail (314b), first transfer shaft is connected two ends of triangle centering block with one end correspondence of the second transfer shaft, first slide rail arranges first slide bar (313a) and the second slide bar (313b) that can slide up and down, second slide rail arranges the 3rd slide bar (313c) and the 4th slide bar (313d) that can slide up and down, two clamping part correspondences of a lead-in wire clamp assemblies are fixed on the upper end of the first slide bar and the 3rd slide bar, two clamping part correspondences of another lead-in wire clamp assemblies are fixed on the upper end of the second slide bar and the 4th slide bar,
Described running part comprises main shaft (116), three push rod device (III, IV, V), and three cams (117 be installed on main shaft, 113, 112), a push rod device (III) is connected with the 3rd end of triangle centering block by connecting rod, another push rod device (IV) is connected by the lower end of connecting rod with the first slide bar and the 3rd slide bar, 3rd push rod device (V) is connected by the lower end of connecting rod with the second slide bar and the 4th slide bar, described three cams and three push rod device corresponding matching, to drive three push rod device by certain sequential and swing amplitude, and then promote described two lead-in wire clamp assemblies by setting sequential opened/closed, and move up and down by friction speed.
2. leads of electronic component Lu Zhi mechanism according to claim 1, it is characterized in that: described another push rod device (IV) and the 3rd push rod device (V) are secondary structure, described secondary structure is by upper, lower two push rods are connected and composed by a contiguous block (104 or 106), described secondary structure is zigzag or I-shaped, the upper push-rod of another push rod device and the lower push-rod of the 3rd push rod device are connected to a upset holder jointly, the lower push-rod of another push rod device and the upper push-rod of the 3rd push rod device are connected to another upset holder jointly.
3. leads of electronic component Lu Zhi mechanism according to claim 1, it is characterized in that: smoothing out with the fingers in straight process, two lead-in wire clamp assemblies move upward simultaneously, the movement velocity of the lead-in wire clamp assemblies of top is greater than the movement velocity of the lead-in wire clamp assemblies of below, the position of lead-in wire clamp assemblies on lead-in wire of below remains unchanged, and the lead-in wire clamp assemblies of top is in the enterprising line slip of lead-in wire.
4. leads of electronic component Lu Zhi mechanism according to claim 1, is characterized in that: described push rod device is provided with elastomeric element, and described elastomeric element provides the elastic force that push rod device is fitted with the cam surface of corresponding cam.
5. leads of electronic component Lu Zhi mechanism according to claim 1, is characterized in that: the connection of connecting rod and slide bar and connecting rod and push rod device adopts hemisphere good fortune to connect.
6. leads of electronic component Lu Zhi mechanism according to claim 1, it is characterized in that: the clamping part of described lead-in wire clamp assemblies comprises and the tongue piece of wire contacts and the tongue piece mount pad for supporting tongue piece, the interference that elastomeric element produces to absorb clamping interference fit is set between tongue piece and tongue piece mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582694.4U CN204817810U (en) | 2015-08-05 | 2015-08-05 | Straight mechanism is smoothed out with fingers to electronic component lead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582694.4U CN204817810U (en) | 2015-08-05 | 2015-08-05 | Straight mechanism is smoothed out with fingers to electronic component lead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817810U true CN204817810U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582694.4U Expired - Fee Related CN204817810U (en) | 2015-08-05 | 2015-08-05 | Straight mechanism is smoothed out with fingers to electronic component lead wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033110A (en) * | 2015-08-05 | 2015-11-11 | 清华大学深圳研究生院 | Electronic element lead straightening mechanism |
| CN107626855A (en) * | 2017-09-12 | 2018-01-26 | 蓝国贤 | A kind of method that coalignment and a kind of pin to component are straightened |
-
2015
- 2015-08-05 CN CN201520582694.4U patent/CN204817810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033110A (en) * | 2015-08-05 | 2015-11-11 | 清华大学深圳研究生院 | Electronic element lead straightening mechanism |
| CN107626855A (en) * | 2017-09-12 | 2018-01-26 | 蓝国贤 | A kind of method that coalignment and a kind of pin to component are straightened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190805 |