CN104607555B - A kind of automatization lamp holder riveting point special plane - Google Patents
A kind of automatization lamp holder riveting point special plane Download PDFInfo
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- CN104607555B CN104607555B CN201410850726.4A CN201410850726A CN104607555B CN 104607555 B CN104607555 B CN 104607555B CN 201410850726 A CN201410850726 A CN 201410850726A CN 104607555 B CN104607555 B CN 104607555B
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- China
- Prior art keywords
- riveting
- axle bed
- fixing axle
- polyformaldehyde
- special plane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a kind of automatization lamp holder riveting point special plane, belong to machining equipment field, relate to a kind of lamp holder riveting machine.Riveting point special plane of the present invention includes pressure riveting device, compression spring, connecting rod, connection dish, cylinder, top board, column, lifter plate, spacing clamping plate, noseplate and rear base plate, and described pressure riveting device includes polyformaldehyde set, taper platform, strip lever, small extension spring, round pin, riveting pin, fixing axle bed, blockage and small pressure spring；Polyformaldehyde set is connected with taper platform and is placed on fixing axle bed top；Being installed with round pin in the middle of the blockage that fixing axle bed is fixing, round pin hangs with strip lever, strip lever lower end is fixed with riveting pin, and top is cased with small extension spring；Polyformaldehyde set, connecting rod, connection dish and cylinder piston are fixing to be connected, and is installed with compression spring in the middle of connecting rod, and fixing axle bed is fixed on lifter plate.This special plane can realize riveting point depth uniformity, reduces bad product, simplifies machine construction, and simultaneous adaptation streamline transmits and improves riveted joint efficiency.
Description
Technical field
The invention belongs to machining equipment field, relate to a kind of riveting mechanism, particularly a kind of lamp holder riveting machine.
Background technology
Under the economic model that market economy is taken as the leading factor, in order to adapt to fast-changing market demands, assembly automation is proposed new requirement.For automatic high-speed mechanical assembly, it is necessary to further investigate Fine Boring technology to adapt to the challenge that the development of modern precision machinery brings to mounting technology.It is also possible to finished product rate and productivity ratio are greatly improved, reduce enterprise's production cost, improve enterprise competitiveness, the development of enterprise, industry is had extremely important meaning.
Riveted joint is connected the mode of polylith plate with two kinds that are welded as that industry knows, and wherein, riveted joint is exactly utilize rivet will to be riveted the non-disconnectable connection that part is linked together, and has the application of long history in building structure and mechanical manufacturing field.The structure of screw socket is usually the metal threaded lamp holder of one shell shape of an insulating sleeve periphery socket and forms.In order to avoid the electric current of electric contact piece screwed socket is delivered on lamp body shell, isolate admittedly must flow through insulating sleeve.And insulating sleeve and screwed socket are fixed together, people generally adopt the modes such as riveted joint, gluing, snapping.The mode of snapping needs to arrange fastener between screwed socket and insulating sleeve, and holder structure will certainly be made to complicate.Gluing mode is to the environmental protection of glue and high temperature resistant requires significantly high, certainly will increase manufacturing cost, and having only is riveted together screwed socket and insulating sleeve is the method most beneficial for producing.For this, the method obtains wideling popularize of light fixture manufacturing.
Along with the development of LED illumination lamp, in order to adapt to factory's fully-automatic production LED illumination lamp.It is badly in need of wanting one stable, efficiently, is suitable for the riveted joint lamp holder machine of assembly line work.Existing riveted joint machine structure comparison is huge, and the riveted joint lamp holder used time is longer.The riveting point got is deep mixed, it is not easy to regulate.
Number of patent application be 201220733314.9 Chinese utility model patent disclose a kind of lamp holder riveting machine, this riveting machine is for being riveted on insulation sleeve by screwed socket, including multiple riveted joint drifts, fixing seat and board, each riveted joint drift includes drift and power source, this power source is connected with this drift, described riveted joint drift is horizontally set on this board, this fixing seat is perpendicular to this riveted joint drift, and it is fixed on the front end of this riveted joint drift, this screwed socket and insulation sleeve are fixed on this fixing seat, described drift is for riveting screwed socket on this fixing seat and insulation sleeve.This lamp holder riveting machine has the advantage that can uniformly rivet.
But above-mentioned riveted joint machine element is within one week, to be provided with 12 cylinders on working disk at one, and each cylinder connects a die, and lamp holder is put into center, and 12 cylinders move, and carry out riveting simultaneously.What this riveted joint machine required 12 cylinders is synchronously performed riveting, and existing equipment mechanism, control system do not catch up with above-mentioned synchronicity technology requirement, cause bigger operating error, and criterion can not cause riveting unsuccessful to some extent, occur that underproof product probability is high.Cylinder is not synchronously performed riveting, and the riveting point got can be caused deep mixed, it is not easy to regulate.Whole machine is huge simultaneously, and containing relatively multi cylinder, manufacturing cost is significantly high.Once can only carry out the riveting of a lamp holder, and streamline lamp holder transmits complexity, it is necessary to completing the placement of lamp holder through artificial or mechanical hand, thus riveted joint efficiency is low, the riveted joint lamp holder used time is longer.
Summary of the invention
1. to solve the technical problem that
For the poor synchronization of the cylinder existed in prior art, operating error is big, and criterion can not cause riveting unsuccessful to some extent, and defective products is high；Cylinder is not synchronously performed riveting, and the riveting point got can be caused deep mixed, it is not easy to regulate；Whole machine is huge, and cost is high；Once can only carry out the riveting of a lamp holder, streamline lamp holder transmits complexity, need to complete the placement of lamp holder through artificial or mechanical hand, the problems such as riveted joint efficiency is low, the invention provides a kind of automatization lamp holder riveting point special plane, it can realize riveting point depth uniformity, and bad product reduces, the structure of machine simplifies, and simultaneous adaptation streamline transmits and improves riveted joint efficiency.
2. technical scheme
The purpose of the present invention is achieved through the following technical solutions.
A kind of automatization lamp holder riveting point special plane, including pressure riveting device, compression spring, connecting rod, connection dish, cylinder, top board, column, lifter plate, spacing clamping plate, noseplate and rear base plate, described pressure riveting device includes polyformaldehyde set, taper platform, strip lever, small extension spring, round pin, riveting pin, fixing axle bed, blockage and small pressure spring；Described polyformaldehyde set is fixing with taper platform to be connected, and polyformaldehyde set is set in fixing axle bed top；Described fixing axle bed is fixed with blockage, is installed with round pin in the middle of blockage, and round pin hangs with strip lever, and strip lever lower end is fixed with riveting pin, and small extension spring snare is in strip lever top；Polyformaldehyde set in pressure riveting device fixes connection by connecting rod with being connected dish, is installed with compression spring in the middle of connecting rod, and connection dish is connected with cylinder piston, cylinder is fixed on top board, column is through lifter plate, and spacing clamping plate are fixed on column, and the fixing axle bed in pressure riveting device is fixed on lifter plate.
Preferred version: described pressure riveting device also includes small pressure spring, boring cover and fore-set, it is provided with cavity bottom described fixing axle bed, fixing axle bed is connected with boring cover, cavity is placed small pressure spring, fore-set, described fore-set is T-shaped structure, fore-set is placed on boring cover, and small pressure spring is placed in fore-set top, and fore-set can be up and down in inside cavity.Fix axle bed described in the program to threaded with boring cover.
Described spacing clamping plate are placed rubber blanket, it is possible to effectively reduce cylinder impulsive force, protect single unit system, extension fixture life-span.
Being fixed with linear bearing on described lifter plate, column is through linear bearing, and linear bearing rolls at leg surface.
Described linear bearing and column can be 3-6 groups.
Described strip lever upper end is connected with roller, and sliding friction transfers to rolling friction when cylinder is pressed downward against, and reduces spillage of material.
Described polyformaldehyde set is threadeded with taper platform；Described connection dish is threadeded with cylinder piston.Described riveting pin adopts with strip lever threadeds.Described spacing clamping plate adopt the mode that screw thread is held tightly to be fixed on column.
1-3 connecting rod is provided below at described connection dish, is correspondingly arranged compression spring, pressure riveting device.One cylinder drives two pressure riveting device work, it is possible to increase the work efficiency of lamp holder riveting.
3. beneficial effect
Compared to prior art, it is an advantage of the current invention that:
(1) cylinder is adopted to realize pressure riveting device up and down motion above lamp body and polyformaldehyde set and the relative motion fixing axle bed.Simple in construction is novel in design ingenious.Due to the up and down motion of whole riveting process only one of which cylinder, the riveted joint used time is shorter, and production efficiency is high.
(2) riveting pin adopts with strip lever and threadeds, it is possible to regulate the depth of the riveting point that riveting pin riveting goes out very easily.
(3) cylinder have employed stroke adjustable cylinder, and the depth of the riveting point that can riveting pin riveting be gone out carries out overall adjustment.
(4) spacing clamping plate adopt the mode that screw thread is held tightly to be fixed on column, it is possible to regulate its upper-lower height very easily, decrease the time of assembling and setting.
(5) in pressure riveting device, taper platform can apply an outside power by pair roller, by this power, riveting pin is riveted.Owing to the friction of roller and taper platform is rolling friction, pressure riveting device will not be produced very big friction, improve the service life of pressure riveting device, also reduce the power demand to cylinder.
(6) riveting pin when pressing little fore-set push down lamp holder, the riveting point depth that riveting pin riveting goes out is consistent, is evenly distributed.
(7) once multiple lamp holders can be carried out riveting, it is possible to increase the work efficiency of lamp holder riveting.
Accompanying drawing explanation
Fig. 1 is the front view of automatization of the present invention lamp holder riveting point special plane.
Fig. 2 is the three-dimensional view of automatization of the present invention lamp holder riveting point special plane.
Fig. 3 is the front view of pressure riveting device in automatization of the present invention lamp holder riveting point special plane.
Fig. 4 is the sectional view of pressure riveting device in automatization of the present invention lamp holder riveting point special plane.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the present invention is described in detail.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment is mainly made up of pressure riveting device 1, compression spring 2, connecting rod 3, connection dish 4, cylinder 5, top board 6, column 7, linear bearing 8, lifter plate 9, rubber blanket 10, spacing clamping plate 11, noseplate 12, rear base plate 13.
As shown in Figure 3 and Figure 4, pressure riveting device 1 is made up of polyformaldehyde set 101, taper platform 102, strip lever 103, small extension spring 104, round pin 105, riveting pin 106, fixing axle bed 107, roller 108, roller shaft 109, blockage 110, small pressure spring 111, boring cover 112, fore-set 113.
Polyformaldehyde set 101 is threaded togather with taper platform 102.Polyformaldehyde set 101 is placed on fixing axle bed 107 top, can slide up and down in its axle.Fixing axle bed 107 is fixed with blockage 110.Fixing axle bed 107 is threadeded with boring cover 112.Fixing axle bed 107 bottom is provided with cavity, has small pressure spring 111, fore-set 113 in cavity, and fore-set 113 is T-shaped structure, and fore-set 113 is placed on boring cover 112, and small pressure spring 111 is placed in fore-set 113 top, and fore-set 113 can be up and down in this inside cavity.Fore-set 113 is able to ensure that during riveting pin riveting, lamp holder is on consistent height, and provides certain hold to lamp holder so that the riveting point depth produced during riveting pin 106 riveting is consistent, is evenly distributed.It is installed with round pin 105 in the middle of blockage 110, round pin 105 hangs with strip lever 103.Strip lever 103 one end is connected with roller 108, and one end is fixed with riveting pin 106, and small extension spring 104 snare is on strip lever 103.
Motor process: when polyformaldehyde overlap 101 be relatively fixed axle bed 107 move downward time, taper platform 102 can pair roller 108 apply an outside power.This power can make riveting pin 106 inward collapsible of its end by strip lever 103, does the motion of riveter point.Otherwise, when polyformaldehyde overlap 101 be relatively fixed axle bed 107 move upward time, taper platform 102 can cancel pair roller 108 apply power, to this power disappear time, under the effect of small extension spring 104, strip lever 103 can draw in equipped with one end of roller.One end equipped with roller is drawn in, then the riveting pin 106 meeting rollback of the other end, does the backhaul action of riveter point motion.
Polyformaldehyde set 101 in pressure riveting device 1 is fixed together with being connected dish 4 by connecting rod 3.Connection dish 4 is connected with cylinder 5 piston thread, can flexible with cylinder piston, it is achieved move up and down.Cylinder 5 is fixed on top board 6.Lifter plate 9 is fixed with four linear bearings 8.Linear bearing 8 can at the low friction rolling in column 7 surface.Spacing clamping plate 11 are fixed on column, are placed with rubber blanket 10 above spacing clamping plate 11.Fixing axle bed 107 in pressure riveting device 1 is fixed on lifter plate 9.Connection dish 4 can be promoted to move downward when cylinder 5 piston stretches out.Added with compression spring 2 in the middle of connection dish 4 and lifter plate 9, the effect of compression spring 2 makes polyformaldehyde set 101 fluctuate with lifter plate 9 to be connected, and connection dish 4 moves downward to compress and compresses spring 2, and the compression spring of pressurized can promote lifter plate 9 to move downward.The gravity of the elastic force and lifter plate self owing to compressing spring in the process, in pressure riveting device 1, polyformaldehyde set 101 does not do relative motion with fixing axle bed 107.Now lifter plate 9 continues to move downward until lifter plate 9 encounters rubber blanket 10, and the restriction being subject to spacing clamping plate 11 can not continue to move downward.Now cylinder 5 piston continues to drive downwards the polyformaldehyde set 101 in pressure riveting device 1 to move downward.Owing to lifter plate 9 does not continue to move downward, the fixing axle bed 107 being secured to connect also just is not moving downward.We obtain polyformaldehyde set 101 and are relatively fixed axle bed 107 and move downward like this.It is relatively fixed riveting pin 106 inward collapsible when axle bed 107 moves downward when polyformaldehyde overlaps 101 as previously mentioned, does the motion of riveter point.After riveting pin 106 riveter point puts in place, 5 cylinder pistons move upward, and cylinder moves upward and polyformaldehyde set 101 can be driven to move upward, and now due to the elastic force of the gravity of lifter plate 9 self and compression spring 2, lifter plate 9 can rest on original position.So we just obtain polyformaldehyde set 101 and are relatively fixed axle bed 107 and move upward, as previously mentioned riveting pin 106 can rollback, do the backhaul action of riveter point motion.When polyformaldehyde set 101 moves upward to a certain extent, polyformaldehyde set 101 can contact with lifter plate 9.When they contact, polyformaldehyde set 101 can drive lifter plate 9 to move upward, until cylinder arrives extreme higher position.
Course of action when machine is actually used is as described below:
Postponing when positioning tool and lamp body 14 locate at the station of machine, cylinder 5 stretches out, and pressure riveting device 1 and lifter plate 9 decline.Now polyformaldehyde set 101 does not do relative motion with fixing axle bed 107.Until lifter plate 9 stops moving downward under the restriction of spacing clamping plate 11.Now pressure riveting device 1 arrives above lamp body, and fore-set 113 pushes down lamp body lamp holder, and riveting pin 106 is in riveter point position.Along with cylinder 5 continue stretch out, at this moment polyformaldehyde set 101 is relatively fixed axle bed 107 and moves downward, and pressure riveting device 1 and lifter plate 9 are initially separated, and riveting pin 106 starts the motion of riveter point, until cylinder 5 reaches maximum stretching out a little.Maximum stretch out a little when cylinder 5 reaches, keep riveting state 0.5～1s time.After time terminates, cylinder 5 is upwards retracted, and now polyformaldehyde set 101 does not do relative motion with fixing axle bed 107, until polyformaldehyde set 101 contacts with lifter plate 9, in this process riveting pin 106 can rollback, do the backhaul action of riveter point motion.When polyformaldehyde set 101 contacts with lifter plate 9, riveting pin 106 puts in place with regard to rollback, and now lamp body lamp holder completes riveter point.But the lower edge of pressure riveting device 1 is also in the At The Height of lamp body lamp holder, along with cylinder 5 continues up retraction.Polyformaldehyde set 101 can drive lifter plate 9 to move upward, and pressure riveting device 1 gradually rises, and the lower edge of pressure riveting device 1 exceeds lamp body, and cylinder 5 returns to highest order.
Above-mentioned cylinder can adopt stroke adjustable cylinder, and the depth of the riveting point that can riveting pin riveting be gone out carries out overall adjustment.
As it is shown in figure 1, press, special plane can be provided below 2 connecting rods at connection dish 4, and supporting setting compresses spring 2 and pressure riveting device.Such a cylinder drives two pressure riveting device work, it is possible to increase the work efficiency of lamp holder riveting.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. automatization's lamp holder riveting point special plane, it is characterized in that, including pressure riveting device, compression spring, connecting rod, connection dish, cylinder, top board, column, lifter plate, spacing clamping plate, noseplate and rear base plate, described pressure riveting device includes polyformaldehyde set, taper platform, strip lever, small extension spring, round pin, riveting pin, fixing axle bed and blockage；Described polyformaldehyde set is fixing with taper platform to be connected, and polyformaldehyde set is set in fixing axle bed top；Described fixing axle bed is fixed with blockage, is installed with round pin in the middle of blockage, and round pin hangs with strip lever, and strip lever lower end is fixed with riveting pin, and small extension spring snare is in strip lever top；Polyformaldehyde set in pressure riveting device fixes connection by connecting rod with being connected dish, compression spring it is installed with in the middle of connecting rod, connection dish is connected with cylinder piston, cylinder is fixed on top board, column traverse lifter plate, spacing clamping plate are fixed on column, fixing axle bed in pressure riveting device is fixed on lifter plate, described pressure riveting device also includes small pressure spring, boring cover and fore-set, it is provided with cavity bottom described fixing axle bed, fixing axle bed is connected with boring cover, cavity is placed small pressure spring, fore-set, described fore-set is T-shaped structure, fore-set is placed on boring cover, small pressure spring is placed in fore-set top, fore-set can be up and down in inside cavity, described spacing clamping plate are placed rubber blanket.
2. riveting point special plane according to claim 1, it is characterised in that described fixing axle bed is threadeded with boring cover.
3. riveting point special plane according to claim 1, it is characterised in that be fixed with linear bearing on described lifter plate, column is through linear bearing, and linear bearing rolls at leg surface.
4. riveting point special plane according to claim 3, it is characterised in that described linear bearing and column 3-6 group.
5. riveting point special plane according to claim 1, it is characterised in that described strip lever upper end is connected with roller.
6. riveting point special plane according to claim 1, it is characterised in that described polyformaldehyde set is threadeded with taper platform；Described connection dish is threadeded with cylinder piston；Described riveting pin adopts with strip lever threadeds；Described spacing clamping plate adopt the mode that screw thread is held tightly to be fixed on column.
7. according to the arbitrary described riveting point special plane of claim 1-6, it is characterised in that described compression spring, connecting rod and pressure riveting device have 1-3 group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850726.4A CN104607555B (en) | 2014-12-31 | 2014-12-31 | A kind of automatization lamp holder riveting point special plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850726.4A CN104607555B (en) | 2014-12-31 | 2014-12-31 | A kind of automatization lamp holder riveting point special plane |
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| Publication Number | Publication Date |
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| CN104607555A CN104607555A (en) | 2015-05-13 |
| CN104607555B true CN104607555B (en) | 2016-07-06 |
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| CN201410850726.4A Expired - Fee Related CN104607555B (en) | 2014-12-31 | 2014-12-31 | A kind of automatization lamp holder riveting point special plane |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537314A (en) * | 2016-01-29 | 2016-05-04 | 池州市一鸣电气设备有限公司 | Busbar processing machine |
| CN105598301B (en) * | 2016-03-20 | 2018-02-13 | 天津津荣天宇精密机械股份有限公司 | A kind of car belt stent flexibility riveting equipment |
| CN109256652B (en) * | 2017-07-14 | 2024-01-02 | 南京合力电光源设备制造厂 | Riveting method for lamp pin guide wire |
| CN108672642A (en) * | 2018-08-22 | 2018-10-19 | 黄山南科汽车传感器有限公司 | A kind of wheel speed sensors sheath riveting fixture |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256384A (en) * | 1994-03-18 | 1995-10-09 | Inoac Corp | Rivet fastener |
| CN201632589U (en) * | 2010-01-27 | 2010-11-17 | 隆昌山川精密焊管有限责任公司 | Punching-riveting attachment |
| CN202053523U (en) * | 2011-01-19 | 2011-11-30 | 上海晗韧实业有限公司 | Lamp holder riveting device |
| CN202473829U (en) * | 2012-03-16 | 2012-10-03 | 台州市远东铁马自动化设备有限公司 | Automatic nailing device for energy-saving lamp |
| CN202667431U (en) * | 2012-06-15 | 2013-01-16 | 东莞市三友联众电器有限公司 | Riveting upper die capable of riveting contact points on sheet |
| CN103464645B (en) * | 2013-09-16 | 2015-08-26 | 福建浔兴拉链科技股份有限公司 | The riveting device of slider of zipper fastener automatic assembling |
| CN203917785U (en) * | 2014-05-23 | 2014-11-05 | 温岭市华泽机械设备有限公司 | Screw lamp holder for energy-saving lamp riveting device |
| CN204365869U (en) * | 2014-12-31 | 2015-06-03 | 马鞍山联邦智能装备有限公司 | A kind of automation lamp holder riveting point special plane |
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2014
- 2014-12-31 CN CN201410850726.4A patent/CN104607555B/en not_active Expired - Fee Related
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