CN101288895A - Automatic hydraulic riveting machine - Google Patents
Automatic hydraulic riveting machine Download PDFInfo
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- CN101288895A CN101288895A CNA200810027107XA CN200810027107A CN101288895A CN 101288895 A CN101288895 A CN 101288895A CN A200810027107X A CNA200810027107X A CN A200810027107XA CN 200810027107 A CN200810027107 A CN 200810027107A CN 101288895 A CN101288895 A CN 101288895A
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Abstract
The invention discloses an automatic hydraulic riveter with an automatic feeding mechanism, comprising a base, a frame, a lower die, a hydraulic system, an automatic feeding mechanism and a clamping nozzle; the frame is fixed on the base; the hydraulic system comprises a hydraulic station and a hydraulic cylinder; the hydraulic station is fixed on the base; the hydraulic cylinder is fixed on the upper part of the frame; the automatic feeding mechanism is obliquely fixed on the frame; the clamping nozzle is fixed on the frame by an adjustable connecting rod; the clamping nozzle can clamp and position the rivets which are delivered by the automatic feeding mechanism; the lower die used for positioning sheet metal parts is fixed on the frame of the riveter by bolts and is corresponding to the position of the clamping nozzle. The automatic hydraulic riveter solves the problems in the prior art such as high labour intensity, low production efficiency and more energy resource loss; the production efficiency is improved by 300% compared with manpower operation, the power resource is saved, and stable impact force provided by the hydraulic pressure ensures the quality of the product.
Description
Technical field
The invention belongs to the riveting machine technical field, more specifically relate to a kind of automatic hydraulic riveting machine that has automatic feed mechanism.
Background technology
Riveted joint is one of main method of connecting of panel beating, has characteristics such as be connected firmly, sizing is accurate, production efficiency is high, outward appearance is beautiful.
At present, domestic riveting machine major part is manual feeding, and the shortcoming of this riveting machine structure is that operation labor intensity is big, production efficiency is low, energy loss is big; At present domestic also have small part riveting machine automaticity higher, but all be confined to the processing of a certain specialities, and versatility is not strong.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of automatic hydraulic riveting machine that has automatic feed mechanism is provided.
For achieving the above object, the present invention has taked following technical scheme:
Automatic hydraulic riveting machine comprises base, frame, counterdie, hydraulic system, automatic feed mechanism and dop;
Automatic feed mechanism: be used for automatically rivet being delivered to dop;
Dop: be used for quilting rivet, rivet is placed the riveted joint below;
Hydraulic system: underdrive riveted joint under the effect of hydraulic pressure makes closing-up on panel beating;
Base and frame are the skeleton structures of riveting machine, adopt the Q235 material, and cheap, structure is firm, and has good energy-absorbing cushioning effect.
Concrete structure of the present invention is as follows:
Frame is fixed on the base; Hydraulic system comprises Hydraulic Station and hydraulic cylinder, and Hydraulic Station is fixed on the base, and hydraulic cylinder then is fixed on the top of frame; Automatic feed mechanism is fixed on the frame obliquely, and dop is fixed on the frame by adjustable connecting rod, and the rivet of sending here from automatic feed mechanism can be clamped and locate to dop; The counterdie that is used to locate sheet metal component is by being bolted to the riveting machine frame, and its position with dop is corresponding.
In the technique scheme, described automatic feed mechanism by support, guide system, roll the material system and flow system constitutes.
As improvement of the technical scheme, described support comprises: handle, barrel support, rebound, big support A, key and big support B; Handle is weldingly fixed on the rebound, and rebound then is fastened on the frame by bolt; Pass through bolting between rebound and the big support A; The utilization of barrel support is bolted on the big support A; Use bolting between big support A and the big support B, and two keys are housed to keep both relative positions between big support A and the big support B; The guide tube with roll the relation of being meshed between the barrel.
Described guide system is made up of hopper and guide tube; Hopper is the funnel shaped that sheet metal component is made, by being bolted on the big support A; The guide tube is by being bolted on the big support B, and keeps both relative positions by pin between guide tube and the big support B; Guide tube inwall beveling, rivet can roll into barrel by the inclined-plane under the effect of gravity.
The described material system of rolling comprises: roll barrel, multidiameter and bicycle chainwheel; Rolling between barrel and the multidiameter is interference fit, and bicycle chainwheel is fixed on the other end of multidiameter; The middle ladder of multidiameter is assemblied on the barrel support by bearing.
Between bearing and bicycle chainwheel, also be added with auxiliary component gland, gland and packing ring.
As improvement of the technical scheme, the described barrel that rolls is for to be made of metallic plate bending, the cylinder that is welded and material casting plate; Six blocks of material casting plates are cylinder six five equilibriums, and tilt toward same direction, the angle the material casting plate becomes 30 to spend with drum diameter about, between material casting plate and the cylinder for being welded to connect.
Described flow system comprises: splayed configuration chute, matrix chute, tripper and copper pipe; Whole flow system tilts into about 30 degree, and the top is the splayed configuration chute, and the splayed configuration chute places and rolls in the barrel, so that catch the rivet that rolls under the barrel throwing; Down rivet is sent the guide tube and rolled barrel for the matrix chute passes the guide tube; A tripper is installed below chute; Copper pipe faces the splayed configuration chute.
The width of the groove of described splayed configuration chute is slightly larger than the diameter of rivet bar, but less than the diameter of manufactured head; Sheet metal component is by being bolted on the groove, and two sheet metal components are assembled into a herringbone shape; The T-shape groove of the centre of matrix chute can just pass through a rivet; The cylinder block of tripper is installed on the cylinder support, and cylinder piston rod is installed on the control strip; The utilization of cylinder support is bolted on the control strip frame; The utilization of control strip frame is bolted on the T-shape groove; Divide tablet one end to be fixed by bolts on the control strip, the other end passes the control strip frame and contacts rivet with the T-shape groove.
Compared with prior art, the present invention has following beneficial effect:
1. automatic hydraulic riveting machine of the present invention can solve the problem that operation labor intensity is big in the prior art, production efficiency is low, energy loss is big;
2. the present invention is with respect to people's manual task, and production efficiency has improved 300%, has saved electric power resource, and the stable impulsive force that hydraulic pressure provides has been guaranteed the quality of product.
Description of drawings
Fig. 1 is the overall assembly drawing of automatic hydraulic riveting machine of the present invention;
Fig. 2 is an automatic feed mechanism cutaway view 5.;
Fig. 3 is the left view that rolls barrel 22;
Fig. 4 is the D-D partial sectional view of Fig. 2;
Fig. 5 is the C-C partial sectional view of Fig. 2;
Fig. 6 is the B-B partial sectional view of Fig. 2;
Fig. 7 is the right view of dop;
Fig. 8 is the baric systerm schematic diagram;
Fig. 9 is a hydraulic system principle figure.
The specific embodiment
The invention will be further described below in conjunction with Figure of description, but the present invention's scope required for protection is not limited to the scope that embodiment is described.
Fig. 1 is the overall assembly drawing of automatic hydraulic riveting machine of the present invention.
1. be base, form, cheap, advantages such as machining easy, energy-absorbing damping that cast iron possesses by the cast iron manufacturing.
2. be Hydraulic Station, Hydraulic Station is made up of parts such as hydraulic pump, fluid box, electro-motors, and 6. its function provides the high pressure liquid drives hydraulic cylinder.
3. be counterdie, the counterdie utilization is bolted on the riveting machine frame, and its function is the location sheet metal component, can change different counterdies and adjust it and the relative position of patrix according to different sheet metal components.
4. be dop, dop is fixed on the riveting machine frame by adjustable connecting rod, and the function of dop is to clamp and locate the rivet of 5. sending here from automatic feed mechanism.
5. be automatic feed mechanism, its function is: utilize the cylinder of rotation that rivet is delivered to the splayed configuration chute, the splayed configuration chute is adjusted to a direction to rivet, rivet flows downstream into marshalling in the matrix chute along the splayed configuration chute that tilts under the gravity effect, through Nails sorting device 4. rivet is delivered to dop.
6. be hydraulic cylinder, 2. constitute a hydraulic system with Hydraulic Station.Fig. 9 is the schematic diagram of hydraulic system, and hydraulic cylinder promotes piston up and down under the highly pressurised liquid effect that Hydraulic Station provides, and piston drives riveted joint and impacts rivet, makes the rivet distortion, and the rivet of distortion is riveted together two sheet metal components.
7. be the riveting machine frame, the riveting machine frame is the framing structural member of riveting machine, is fixed on base by oversize reamer bolt and 1. goes up.
Fig. 2 is an automatic feed mechanism cutaway view 5.: automatic feed mechanism by support, guide system, roll the material system, this several main parts of flow system constitutes.
Its medium-height trestle comprises: handle 6, barrel support 8, rebound 14, big support A15, key 16, big support B21.Handle 6 is weldingly fixed on the rebound 14, and rebound 14 is fastened on the riveting machine frame by bolt and 7. goes up.Fixing between rebound 14 and the big support A15 by bolt 13.Barrel support 8 utilizes bolt 7 to be fixed on the big support A15.Fixing between big support A15 and the big support B21 with bolt 17, and two keys 16 are housed to keep both relative positions between big support A15 and the big support B21.Because guide tube 19 and roll between the barrel 22 and have meshing relation, when the relative position between big support A15 and the big support B21 changed, friction or collision can take place when rolling barrel 22 disalignments in guide tube 19.
Wherein the guide system comprises: hopper 12 and guide tube 19 are formed.The funnel shaped that hopper 12 is made for sheet metal component is by being bolted on the big support A15.Guide tube 19 is fixed on the big support B21 by bolt 18, and keeps both relative positions by pin 20 between guide tube 19 and the big support B21.Guide tube 19 inwall bevelings 29, rivet can roll into barrel 22 by inclined-plane 29 under the effect of gravity.During production, rivet enters guide tube 19 by hopper 12 under the gravity effect, enters by inclined-plane 29 and rolls barrel 22.
Wherein rolling the material system mainly comprises: roll barrel 22, multidiameter 10, bicycle chainwheel 1.Rolling between barrel 22 and the multidiameter 10 is interference fit, and bicycle chainwheel is fixed on the other end of multidiameter; The middle ladder of multidiameter 10 is assemblied on the barrel support 8 by bearing 9.When external motor drives bicycle chainwheel 1 rotation by chain, roll barrel 22 and follow bicycle chainwheel 1 rotation with multidiameter 10.In order to improve the serviceability of machine, auxiliary component gland 3, gland 4, packing ring 5 between bearing 9 and bicycle chainwheel 1, have been added.Certainly, bicycle chainwheel 1 is not limited to use bicycle chainwheel, adopts gear drive or belt transmission also to be fine.
Be illustrated in figure 3 as the left view that rolls barrel 22, roll barrel 22 for to constitute by metallic plate bending, the cylinder 221 that is welded and material casting plate 222.Six blocks of material casting plates 222 are cylinder 221 6 five equilibriums, and tilt toward same direction, the angle material casting plate 222 becomes 30 to spend with cylinder 221 diameters about, between material casting plate 222 and the cylinder 221 for being welded to connect.Rivet from guide tube 19 enter roll barrel 22 after, be held in the acute angle angle of material casting plate 222 and cylinder 221.Along with the rotation of rolling barrel, the angle between material casting plate 222 and the horizontal plane constantly changes, and final rivet falls under the gravity effect in the splayed configuration chute of flow system.
Wherein flow system mainly comprises: several sections such as splayed configuration chute, matrix chute, tripper, copper pipe 30.As shown in Figure 2, whole flow system tilts into about 30 degree, and the top is the splayed configuration chute, and the splayed configuration chute places and rolls in the barrel 22, so that catch the rivet that rolls under barrel 22 throwings; Down rivet is sent the guide tube and rolled barrel for the matrix chute passes the guide tube; For the effectively outflow of control rivet, every operation finishes a rivet, flows out a rivet again, and a tripper is installed below chute; Copper pipe 30 faces splayed configuration chute blowing compressed air, and is stuck in chute to prevent rivet.
Fig. 4 is the cross-sectional view strength of splayed configuration chute: the width of groove 32 is slightly larger than the diameter of rivet bar, but less than the diameter of manufactured head; Sheet metal component 31 is by being bolted on the groove, and two sheet metal components 31 are assembled into a herringbone shape, and when rivet fell into the splayed configuration chute, rivet bar entered in the groove, and manufactured head is resting on the groove top, and rivet is arranged in order.
Fig. 5 is the cross-sectional view strength of matrix chute: middle T-shape groove can just pass through a rivet.Fig. 6 is the cutaway view of tripper: cylinder 35 cylinder bodies are installed on the cylinder support 36, and cylinder piston rod is installed on the control strip 39; Cylinder support 36 utilizes bolt 37 to be fixed on the control strip frame 40; Control strip frame 40 utilizes bolt 38 to be fixed on the T-shape groove; Divide tablet 41 1 ends to be fixed by bolts on the control strip 39, the other end passes the control strip frame and contacts rivet with the T-shape groove.When steam-cylinder piston moves, drive control strip and divide tablet, divide flowing of tablet control rivet.
The principle of baric systerm as shown in Figure 8.Fig. 7 is the right view of dop: rivet is sandwiched in 41 positions; Anchor clamps 43 utilize bolt 42 to be fixed on the draw runner 45; Draw runner block 47 with adjust bolt 46, be used to adjust the relative position of draw runner 45 and riveting machine frame.44 for adjusting bolt.
Claims (9)
1. automatic hydraulic riveting machine is characterized in that: comprise base, frame, counterdie, hydraulic system, automatic feed mechanism and dop; Frame is fixed on the base; Hydraulic system comprises Hydraulic Station and hydraulic cylinder, and Hydraulic Station is fixed on the base, and hydraulic cylinder then is fixed on the top of frame; Automatic feed mechanism is fixed on the frame obliquely, and dop is fixed on the frame by adjustable connecting rod, and the rivet of sending here from automatic feed mechanism can be clamped and locate to dop; The counterdie that is used to locate sheet metal component is by being bolted to the riveting machine frame, and its position with dop is corresponding.
2. automatic hydraulic riveting machine according to claim 1 is characterized in that: described automatic feed mechanism by support, guide system, roll the material system and flow system constitutes.
3. automatic hydraulic riveting machine according to claim 2 is characterized in that: described support comprises: handle, barrel support, rebound, big support A, key and big support B; Handle is weldingly fixed on the rebound, and rebound then is fastened on the frame by bolt; Pass through bolting between rebound and the big support A; The utilization of barrel support is bolted on the big support A; Use bolting between big support A and the big support B, and two keys are housed to keep both relative positions between big support A and the big support B; The guide tube with roll the relation of being meshed between the barrel.
4. automatic hydraulic riveting machine according to claim 2 is characterized in that: described guide system is made up of hopper and guide tube; Hopper is the funnel shaped that sheet metal component is made, by being bolted on the big support A; The guide tube is by being bolted on the big support B, and keeps both relative positions by pin between guide tube and the big support B; Guide tube inwall beveling, rivet can roll into barrel by the inclined-plane under the effect of gravity.
5. automatic hydraulic riveting machine according to claim 2 is characterized in that: the described material system of rolling comprises: roll barrel, multidiameter and bicycle chainwheel; Rolling between barrel and the multidiameter is interference fit, and bicycle chainwheel is fixed on the other end of multidiameter; The middle ladder of multidiameter is assemblied on the barrel support by bearing.
6. automatic hydraulic riveting machine according to claim 5 is characterized in that: also be added with auxiliary component gland, gland and packing ring between bearing and bicycle chainwheel.
7. according to claim 5 or 6 described automatic hydraulic riveting machines, it is characterized in that: the described barrel that rolls is for to be made of metallic plate bending, the cylinder that is welded and material casting plate; Six blocks of material casting plates are cylinder six five equilibriums, and tilt toward same direction, the angle the material casting plate becomes 30 to spend with drum diameter about, between material casting plate and the cylinder for being welded to connect.
8. automatic hydraulic riveting machine according to claim 2 is characterized in that: described flow system comprises: splayed configuration chute, matrix chute, tripper and copper pipe; Whole flow system tilts into about 30 degree, and the top is the splayed configuration chute, and the splayed configuration chute places and rolls in the barrel, so that catch the rivet that rolls under the barrel throwing; Down rivet is sent the guide tube and rolled barrel for the matrix chute passes the guide tube; A tripper is installed below chute; Copper pipe faces the splayed configuration chute.
9. automatic hydraulic riveting machine according to claim 8 is characterized in that: the width of the groove of described splayed configuration chute is slightly larger than the diameter of rivet bar, but less than the diameter of manufactured head; Sheet metal component is by being bolted on the groove, and two sheet metal components are assembled into a herringbone shape; The T-shape groove of the centre of matrix chute can just pass through a rivet; The cylinder block of tripper is installed on the cylinder support, and cylinder piston rod is installed on the control strip; The utilization of cylinder support is bolted on the control strip frame; The utilization of control strip frame is bolted on the T-shape groove; Divide tablet one end to be fixed by bolts on the control strip, the other end passes the control strip frame and contacts rivet with the T-shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810027107XA CN101288895A (en) | 2008-03-31 | 2008-03-31 | Automatic hydraulic riveting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810027107XA CN101288895A (en) | 2008-03-31 | 2008-03-31 | Automatic hydraulic riveting machine |
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| CN101288895A true CN101288895A (en) | 2008-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA200810027107XA Pending CN101288895A (en) | 2008-03-31 | 2008-03-31 | Automatic hydraulic riveting machine |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829758A (en) * | 2010-05-07 | 2010-09-15 | 好孩子儿童用品有限公司 | Riveting machine |
| CN102601296A (en) * | 2011-01-21 | 2012-07-25 | 浙江顺信机械有限公司 | Pneumatic riveting machine |
| CN103394600A (en) * | 2013-07-15 | 2013-11-20 | 周俊雄 | Riveting machine for hydraulic parts |
| CN103480792A (en) * | 2013-09-05 | 2014-01-01 | 机科发展科技股份有限公司 | Self-centering riveting device for crankshaft weight stacks |
| CN103737328A (en) * | 2013-12-16 | 2014-04-23 | 赵树庄 | Rivet-pressing and bending universal machine |
| CN104014708A (en) * | 2014-04-24 | 2014-09-03 | Tcl瑞智（惠州）制冷设备有限公司 | Compressor upper support rivet pressing machine |
| CN104668424A (en) * | 2015-03-05 | 2015-06-03 | 儒拉玛特自动化技术（合肥）有限公司 | Multi-rivet automatic assembling machine |
| CN104889305A (en) * | 2014-03-06 | 2015-09-09 | 林建祥 | Novel window wheel assembly process and window wheel riveting machine for realizing novel window wheel assembly process |
| CN105251928A (en) * | 2015-10-09 | 2016-01-20 | 苏州艾酷玛赫设备制造有限公司 | Riveting press |
| CN105414441A (en) * | 2016-01-13 | 2016-03-23 | 刘志豪 | Mechanism for automatically assembling connecting part |
| CN105880456A (en) * | 2016-03-24 | 2016-08-24 | 江苏米孚自动化科技有限公司 | Automatic washer supply device and riveting machine employing same |
-
2008
- 2008-03-31 CN CNA200810027107XA patent/CN101288895A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829758A (en) * | 2010-05-07 | 2010-09-15 | 好孩子儿童用品有限公司 | Riveting machine |
| CN102601296A (en) * | 2011-01-21 | 2012-07-25 | 浙江顺信机械有限公司 | Pneumatic riveting machine |
| CN103394600B (en) * | 2013-07-15 | 2016-08-10 | 周俊雄 | A kind of hydraulic part riveting machine |
| CN103394600A (en) * | 2013-07-15 | 2013-11-20 | 周俊雄 | Riveting machine for hydraulic parts |
| CN103480792A (en) * | 2013-09-05 | 2014-01-01 | 机科发展科技股份有限公司 | Self-centering riveting device for crankshaft weight stacks |
| CN103480792B (en) * | 2013-09-05 | 2016-01-13 | 机科发展科技股份有限公司 | A kind of counter weight sheet self-centering riveting set |
| CN103737328A (en) * | 2013-12-16 | 2014-04-23 | 赵树庄 | Rivet-pressing and bending universal machine |
| CN104889305A (en) * | 2014-03-06 | 2015-09-09 | 林建祥 | Novel window wheel assembly process and window wheel riveting machine for realizing novel window wheel assembly process |
| CN104014708A (en) * | 2014-04-24 | 2014-09-03 | Tcl瑞智（惠州）制冷设备有限公司 | Compressor upper support rivet pressing machine |
| CN104014708B (en) * | 2014-04-24 | 2017-02-01 | Tcl瑞智（惠州）制冷设备有限公司 | Compressor upper support rivet pressing machine |
| CN104668424A (en) * | 2015-03-05 | 2015-06-03 | 儒拉玛特自动化技术（合肥）有限公司 | Multi-rivet automatic assembling machine |
| CN105251928A (en) * | 2015-10-09 | 2016-01-20 | 苏州艾酷玛赫设备制造有限公司 | Riveting press |
| CN105414441A (en) * | 2016-01-13 | 2016-03-23 | 刘志豪 | Mechanism for automatically assembling connecting part |
| CN105880456A (en) * | 2016-03-24 | 2016-08-24 | 江苏米孚自动化科技有限公司 | Automatic washer supply device and riveting machine employing same |
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