CN104014691A - Pea holder forming device - Google Patents
Pea holder forming device Download PDFInfo
- Publication number
- CN104014691A CN104014691A CN201310066347.1A CN201310066347A CN104014691A CN 104014691 A CN104014691 A CN 104014691A CN 201310066347 A CN201310066347 A CN 201310066347A CN 104014691 A CN104014691 A CN 104014691A
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- slide block
- lever
- pea
- holder
- fixing hole
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Abstract
The invention discloses a pea holder forming device which comprises a power device, a transmission mechanism, an impact device, a lever mechanism and a molding mechanism, wherein the power device, the transmission mechanism, the impact device, the lever mechanism and the molding mechanism are connected in sequence from top to bottom. The impact device comprises a first sliding block and a punch fixed to the lower portion of the first sliding block. The molding mechanism comprises a second sliding block and a first fixing base, wherein the first fixing base is provided with a sliding way and a forming groove, the second sliding block is movably arranged in the sliding way, a reset spring is arranged in the second sliding block, and a protruding block is arranged on one side of the first sliding block. The lever mechanism is connected with the first sliding block and the second sliding block respectively. According to the pea holder forming device, a mechanical automatic forming mode is used for replacing a manual folding mode; as a result, production efficiency can be effectively improved, the defective rate can be lowered, and production cost can be lowered.
Description
Technical field
The present invention relates to ornaments manufacturing machine field, particularly a kind of pea folder shaped device.
Background technology
Along with the variation day by day of hair clip kind, hair clip miscellaneous appears in people's the visual field already.The hair clip that wherein has a kind of being called " pea folder ", because succinct outward appearance and shirtsleeve operation are widely loved by the people, such hair clip is made by elastic sheet metal.First by press machine, elastic metallic is directly struck out to strip sheet metal as shown in Figure 1, decorative pattern on this strip sheet metal and decoration hole can be formulated according to the actual requirements, then by manual type, by the good sheet metal Yi Qi center of punching press, be the doubling of axle point, form pea folder as shown in Figures 2 and 3, because adopting elastic metallic, makes by pea folder, and small volume, difficult making when artificial doubling, efficiency is low and defect rate is high, causes the increase of cost.
Summary of the invention
The object of the present invention is to provide a kind of pea folder shaped device.
According to an aspect of the present invention, provide a kind of pea folder shaped device, comprised the power set, transmission mechanism, collision device, leverage and the moulding mechanism that connect successively from top to bottom.Collision device comprises the first slide block and and the drift that is fixed on the first slide block below.Moulding mechanism comprises the second slide block and the first holder, and the first holder is provided with slideway and forming tank, and the second slide block activity is located in described slideway, and the second slide block inside is provided with back-moving spring, and a side of the second slide block is provided with projection.Leverage connects respectively the first slide block and the second slide block.Thus, the present invention rotatablely moves power set to convert to by transmission mechanism and moves up and down, and realizes swinging up and down of the first slide block, and the position of drift need to face forming tank when mounted.Because the first slide block in the process of mechanical action can move up and down, therefore need to regulate the distance of drift and forming tank, while avoiding drift to move up and down with the first slide block, distance is too short and cause drift damage.Power set drive the first slide block to move up and down, and simultaneously leverage is along with the first slide block swings up and down, by with the second slide block in the back-moving spring that is provided with, control the side-to-side movement of the second slide block.When producing, first the elastic sheet metal suppressing is positioned over above forming tank, when the first slide block down moves, drive drift toward pressing down, drift is compressed into sheet metal after forming tank, make sheet metal doubling, when pulling the first slide block, power set up move, drift leaves forming tank, the first slide block is pressed the second slide block by leverage toward forming tank direction simultaneously, make the projection of being located on the second slide block that sheet metal is compressed into forming tank, final molding, then by conventional compressed air method, product is blown out to forming tank.The present invention replaces artificial doubling by the mode of machine automatization moulding, not only can effectively enhance productivity, and can also reduction in the numbers of seconds, be lowered into product cost.
In some embodiments, transmission mechanism comprises eccentric wheel, the first drive link, the second drive link, the second holder and the first lever, and eccentric wheel is connected with power set.One end of the first drive link is fixed on eccentric wheel.The other end of the first drive link connects the first lever and the second drive link successively, and the other end of the first lever is flexibly connected with the second holder, and the other end of the second transmission bar is flexibly connected with the first slide block.Thus, when the punch crank band movable eccentric wheel being provided with by punch press rotates, by the first drive link and eccentric tie point difference in height, realize swinging up and down of the first slide block.The setting of two drive links and a lever can better regulate the distance problem between power set, collision device and moulding device, and the accuracy of work is higher.
In some embodiments, a side of the first slide block is provided with projection.Thus, can by lever, control better the motion of the second slide block.
In some embodiments, leverage comprises the 3rd holder and is movably connected on the second lever on the 3rd holder, the second lever integral body is " C " font, and one end of the second lever is provided with a side of projection near the first slide block, and the other end is near the second slide block.Thus, by the design of " C " font lever, the power that the first slide block can be swung up and down converts the power of horizontal movement to, more effectively controls the second slide block.
In some embodiments, the second holder comprises front stall and back seat, and front stall is provided with first locating hole for locating, and back seat is provided with the first loose slot, and the first lever is provided with the first fixing hole, the second fixing hole and the second loose slot.Thus, can by loose slot, regulate the amplitude of fluctuation of the first lever, by the second holder, regulate the height of the first lever.
In some embodiments, the second fixing hole is located between the first fixing hole and the second loose slot.Thus, can increase the power of the second drive link.
In some embodiments, the other end of the second drive link is connected with the first slide block by oscillating bearing.Thus, can conveniently regulate the height of the first slide block.
In some embodiments, leverage comprises fixed block, and fixed block is provided with the second locating hole.Fixed block end is provided with for bearings mounted the 3rd fixing hole.The second lever upper end is provided with the 3rd locating hole matching with the second locating hole, and the middle-end of the second lever and lower end are respectively equipped with for bearings mounted the 4th fixing hole and the 5th fixing hole.Thus, can regulate the distance that contacts of the second lever and the first slide block by fixed block, fixed block and the second lever lower end are provided with can bearings mounted fixing hole, bearing is installed and can be reduced the friction that the second lever contacts with two slide blocks.
In some embodiments, comprise support, device can be fixed on support and work thus.
Accompanying drawing explanation
Fig. 1 is sheet metal structure schematic diagram.
Fig. 2 is the structural representation of pea folder.
Fig. 3 is the side schematic view of pea folder.
Fig. 4 is the left surface structural representation of the embodiment of the present invention 1.
Fig. 5 is the Facad structure schematic diagram of the embodiment of the present invention 1.
Fig. 6 is the partial enlarged drawing of a-quadrant in Fig. 4.
Fig. 7 is the structural representation of the second holder in Fig. 3.
Fig. 8 is the structural representation of the first lever in Fig. 3.
Fig. 9 is the collision device structural representation in Fig. 4.
Figure 10 is the structural representation of the second lever in Fig. 4.
Figure 11 is the structural representation of the fixed block in Fig. 4.
Figure 12 is the structural representation of the first holder in Fig. 4.
Figure 13 is the structural representation of the second slide block in Fig. 4.
Figure 14 is the second slide block side view in Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 4 to Figure 14 has schematically shown the pea folder shaped device according to the embodiment of the present invention 1.
This pea folder shaped device comprises power set, transmission mechanism, collision device, leverage and the moulding mechanism connecting successively from top to bottom.The punch crank 102 that the J23-16T type stamping machine that wherein power set are directly taken Shanghai second Casting Machine Tools Plant and provided is in the present embodiment provided with, this punch crank 102 is connected with the main motor arranging on stamping machine by connecting rod, realizes punch crank 102 rotate by main driven by motor connecting rod.
Transmission mechanism comprises eccentric wheel 101, the first drive link 1, the second drive link 2, the second holder 3 and the first lever 4.Eccentric wheel 101 is provided with punch crank 102 with punch press and is fixedly connected with, and so by punch crank 102 band movable eccentric wheels, rotates, and save cost, but also the speed that can make eccentric wheel 101 rotate is consistent with punch press rotation, facilitates automatically making of product.The two ends of the first drive link 1 and the second drive link 2 are equipped with oscillating bearing, and one end of the first drive link 1 is fixed on eccentric wheel 101.The second holder 3 comprises front stall 301 and back seat 302, front stall 301 is provided with first locating hole 3011 for locating, back seat 302 is provided with the first loose slot 3021, the first levers 4 and is provided with the first fixing hole 401, the second fixing hole 402 and the second loose slot 403, the first fixing holes 401 and is provided with bearing.The first locating hole 3011, the first fixing hole 401 and the first loose slot 3021 are fixed by screw and nut, so can regulate by the first loose slot 3021 height of the first lever 4, and in the first fixing hole 401, be provided with bearing and can make the first lever 4 swing up and down.First drive link 1 other end is flexibly connected with the second loose slot 403, by the second loose slot 403, can regulate the first drive link 1 and the first lever 4 tie points, and then regulates the amplitude of fluctuation of the first lever 4.One end of the second drive link 2 is fixed on the second fixing hole 402, and other the second fixing hole 402 is located between the first fixing hole 401 and the second loose slot 403, can increase the power of the second drive link 2 by the principle of lever.
Collision device comprises the first slide block 5 and drift 501, and drift 501 is fixed on the first slide block 5 belows.The first slide block 5 upper ends are provided with for fixing a side of groove 503, the first slide blocks 5 of the second drive link 2 and are provided with a projection 502.
Leverage comprises the 3rd holder 6, fixed block 701 and the second lever 7, wherein the 3rd holder 6 is fixed on the mold base of stamping machine, the 3rd fixing hole 7012 that fixed block 701 is provided with four the second locating holes 7011 and bearing is installed, wherein the second locating hole 7011 be take two as a row of horizontal arrangement.The second lever 7 upper ends are provided with eight with the big or small of the second locating hole 7011 and arrange the 3rd locating hole 702 matching, so, when fixing fixed block 701, can foundation actual needs choose four the 3rd adjacent locating holes 702 and the second locating hole 7011 is screwed, can control the extended length of fixed block 701, and then regulate the second lever 7 lower ends to be subject to the active force of the second slide block 5.The middle-end of the second lever 7 and lower end are respectively equipped with the 4th fixing hole 703 and the 5th fixing hole 704, the 4th fixing hole 703 and the 5th fixing hole 704 are provided with bearing, and the second lever 7 integral body are the bearing that " C " font the second lever 7 arranges by middle-end and are flexibly connected with the 3rd holder 6.
Moulding mechanism comprises that the second slide block 8 and the first holder 9, the first holders 9 are fixed on the mold base of stamping machine, and the first holder 9 is provided with slideway 901 and forming tank 902.The second slide block activity is located in slideway 901.The second slide block 8 one sides are provided with through hole 802, through hole 802 is provided with back-moving spring 801, wherein one end of back-moving spring 801 is fixed in through hole 802, and the other end extends to outside through hole 802, and the upper end of through hole 802 is provided with projection 803, thus, when the power of the second lever 7 lower ends changes, compressing the second slide block 8 moves toward forming tank 902 directions, and the second slide block 8 is compression reseting spring 801 also, when the power of the second lever 7 lower ends is shunk, back-moving spring 801 can pop into position the second slide block 8.The second lever 7 two ends are provided with a side of projection 502 and the opposite side of the second slide block 8 near the first slide block 5 respectively.
The present invention when mounted position of drift 501 need to face forming tank 902, because the first slide block 5 in the course of the work need move up and down, need to regulate the distance of drift 501 and forming tank 902, while avoiding drift 501 to move up and down with the first slide block 5, distance is too short and drift 501 damages.When eccentric wheel 101 rotates, by the first drive link 1 and the tie point difference in height of eccentric wheel 101, realize swinging up and down of the first slide block.Suppose to be illustrated in figure 5 original state of the present invention, after starting punch press, the driven by motor punch crank 102 of punch press rotates, punch crank 102 band movable eccentric wheels 101 rotate simultaneously, by eccentric wheel 101, pull the first slide block 5 up to move, drift 501 leaves forming tank 902, the projection 502 of being located at the first slide block 5 one sides will be by the upper end of the second lever 7 toward extrapolation, while the second lever 7 lower ends will obtain a reverse power, and by the second slide block 8, the direction toward forming tank 902 pushes away, make the projection 803 of being located at the second slide block 8 opposite sides advance forming tank 902, when projection 803 enters after forming tank 902 completely, the first holder 9 will withstand the second slide block 8 and make its past front slide again, the rotation that while the second slide block 8 blocks the second lever 7 can not be rotated it again, main the first slide block 5 also can be blocked in the upper end of the second lever 7, it can not up be moved again, again the elastic sheet metal that completes punching press is positioned over forming tank 902 directly over, when eccentric wheel 101 drives the first slide block 5 down to move, projection 502 also moves down with the first slide block 5, unclamp the second lever 7, the back-moving spring 801 of being located at the second slide block 8 inside will move the second slide block 8 to make its reset outward, because the second lever 7 is close proximity to the first slide block 5 and the second slide block 8, under the mutual restriction of back-moving spring 801 and projection 502, can play the effect of restriction two slide block displacements, the first slide block 5 drives drift 501 toward pressing down on the other hand, the elastic sheet metal that is positioned over forming tank 902 tops is compressed into forming tank 902, it is tentatively shaped, when the second slide block 8 moves toward forming tank 902 directions, the projection 803 of being located on the second slide block 8 makes elastic sheet metal final molding, finally by conventional compressed air method, product is blown out to forming tank.The present invention replaces artificial doubling by the mode of machine automatization moulding, not only can effectively enhance productivity, and can also reduction in the numbers of seconds, be lowered into product cost.The present embodiment is arranged at the present invention on stamping machine in addition, not only make operation frequency of the present invention consistent with stamping machine, and after stamping machine completes the punching press of elastic metallic, by the mould on stamping machine, can directly sheet metal be delivered to forming tank 902 tops, can directly carry out doubling, realize automated manufacturing hair clip, additional income.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, this pea folder shaped device also comprises support, described power set are motor, and power set, the second holder 3, the 3rd holder 6 and the first holder 9 are all located on support, other reach 1 effect that can reach of embodiment all in the same manner as in Example 1.
Above-described is only the mode of preferably implementing more of the present invention; should be understood that; without departing from the concept of the premise of the invention; also can there be other distortion and improvement; for example the first holder 9 can divide two independently base combination form; wherein forming tank 902 is located at respectively on these two bases with slideway 901, or the improvement of miscellaneous part all belongs to protection scope of the present invention.
Claims (8)
1. pea presss from both sides shaped device, wherein, comprise the power set that connect successively from top to bottom, transmission mechanism, collision device, leverage and moulding mechanism, the drift that described collision device comprises the first slide block and is fixed on the first slide block below, described moulding mechanism comprises the second slide block and the first holder, described the first holder is provided with slideway and forming tank, described the second slide block activity is located in described slideway, described the second slide block inside is provided with back-moving spring, and a side of the second slide block is provided with projection, described leverage connects respectively the first slide block and the second slide block.
2. pea presss from both sides shaped device according to claim 1, wherein, described transmission mechanism comprises eccentric wheel, the first drive link, the second drive link, the second holder and the first lever, described eccentric wheel is connected with power set, one end of described the first drive link is fixed on eccentric wheel, the other end of described the first drive link connects the first lever and the second drive link successively, the other end of described the first lever is flexibly connected with the second holder, and the other end of described the second transmission bar is flexibly connected with the first slide block.
3. pea according to claim 1 presss from both sides shaped device, and wherein, a side of described the first slide block is provided with projection.
4. according to pea folder shaped device described in claim 1 or 3, wherein, described leverage comprises the 3rd holder and is movably connected on the second lever on the 3rd holder, described the second lever integral body is " C " font, one end of described the second lever is provided with a side of projection near the first slide block, the other end is near the second slide block.
5. pea according to claim 2 presss from both sides shaped device, wherein, described the second holder comprises front stall and back seat, described front stall is provided with the first locating hole for locating, described back seat is provided with the first loose slot, and described the first lever is provided with the first fixing hole, the second fixing hole and the second loose slot.
6. pea according to claim 4 presss from both sides shaped device, and wherein, described the second fixing hole is located between the first fixing hole and the second loose slot.
7. according to the pea folder shaped device described in claim 2 or 5 or 6, wherein, the other end of described the second drive link is connected with the first slide block by oscillating bearing.
8. pea according to claim 4 presss from both sides shaped device, wherein, described leverage comprises fixed block, described fixed block is provided with the second locating hole, described fixed block end is provided with for bearings mounted the 3rd fixing hole, described the second lever upper end is provided with the 3rd locating hole matching with the second locating hole, and the middle-end of described the second lever and lower end are respectively equipped with for bearings mounted the 4th fixing hole and the 5th fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066347.1A CN104014691B (en) | 2013-03-01 | 2013-03-01 | Pea folder shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066347.1A CN104014691B (en) | 2013-03-01 | 2013-03-01 | Pea folder shaped device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014691A true CN104014691A (en) | 2014-09-03 |
| CN104014691B CN104014691B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310066347.1A Expired - Fee Related CN104014691B (en) | 2013-03-01 | 2013-03-01 | Pea folder shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014691B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441723A (en) * | 2014-10-27 | 2015-03-25 | 合肥市东庐机械制造有限公司 | Lightweight integrated power transmission mechanism for punching machine |
| CN110076218A (en) * | 2019-04-09 | 2019-08-02 | 老凤祥东莞珠宝首饰有限公司 | Noble metal bracelet, ring automatic precision trimmer |
| CN110126324A (en) * | 2019-06-19 | 2019-08-16 | 东莞市速能机械科技有限公司 | Stamping equipment multi link punching mechanism |
| CN112622332A (en) * | 2020-12-01 | 2021-04-09 | 哈尔滨市双城区绿蕊建材经销服务部 | Eye shadow compaction striking-off device for cosmetic production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227438Y (en) * | 1995-04-13 | 1996-05-22 | 周国华 | Hairpin structure |
| JP2002144094A (en) * | 2000-11-13 | 2002-05-21 | Yamada Dobby Co Ltd | Press machine |
| CN201120727Y (en) * | 2007-10-12 | 2008-09-24 | 扬州市天禾粉末冶金工业有限公司 | Mechanical lever type powder forming machine with angularly adjustable cam |
| CN102029320A (en) * | 2010-10-19 | 2011-04-27 | 芜湖市申力电工专用机械制造有限公司 | Computer numerical control (CNC) servo high-speed notching press |
| US20130008325A1 (en) * | 2011-07-08 | 2013-01-10 | Yu-Ting Lin | Multi-linkage press |
| CN203227771U (en) * | 2013-03-01 | 2013-10-09 | 东莞市立荣饰品有限公司 | Peapod forming device |
-
2013
- 2013-03-01 CN CN201310066347.1A patent/CN104014691B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227438Y (en) * | 1995-04-13 | 1996-05-22 | 周国华 | Hairpin structure |
| JP2002144094A (en) * | 2000-11-13 | 2002-05-21 | Yamada Dobby Co Ltd | Press machine |
| CN201120727Y (en) * | 2007-10-12 | 2008-09-24 | 扬州市天禾粉末冶金工业有限公司 | Mechanical lever type powder forming machine with angularly adjustable cam |
| CN102029320A (en) * | 2010-10-19 | 2011-04-27 | 芜湖市申力电工专用机械制造有限公司 | Computer numerical control (CNC) servo high-speed notching press |
| US20130008325A1 (en) * | 2011-07-08 | 2013-01-10 | Yu-Ting Lin | Multi-linkage press |
| CN203227771U (en) * | 2013-03-01 | 2013-10-09 | 东莞市立荣饰品有限公司 | Peapod forming device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441723A (en) * | 2014-10-27 | 2015-03-25 | 合肥市东庐机械制造有限公司 | Lightweight integrated power transmission mechanism for punching machine |
| CN110076218A (en) * | 2019-04-09 | 2019-08-02 | 老凤祥东莞珠宝首饰有限公司 | Noble metal bracelet, ring automatic precision trimmer |
| CN110126324A (en) * | 2019-06-19 | 2019-08-16 | 东莞市速能机械科技有限公司 | Stamping equipment multi link punching mechanism |
| CN112622332A (en) * | 2020-12-01 | 2021-04-09 | 哈尔滨市双城区绿蕊建材经销服务部 | Eye shadow compaction striking-off device for cosmetic production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014691B (en) | 2016-03-30 |
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Granted publication date: 20160330 Termination date: 20170301 |