CN104907484A - Rivet skipping mechanism for chain riveting, rivet skipping machine and chain assembling and machining production line - Google Patents
Rivet skipping mechanism for chain riveting, rivet skipping machine and chain assembling and machining production line Download PDFInfo
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- CN104907484A CN104907484A CN201410177173.0A CN201410177173A CN104907484A CN 104907484 A CN104907484 A CN 104907484A CN 201410177173 A CN201410177173 A CN 201410177173A CN 104907484 A CN104907484 A CN 104907484A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 112
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 238000003754 machining Methods 0.000 title abstract 3
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 239000010959 steel Substances 0.000 claims description 66
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 66
- 230000009191 jumping Effects 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 32
- 230000008569 process Effects 0.000 claims description 26
- 238000012546 transfer Methods 0.000 claims description 6
- 230000006872 improvement Effects 0.000 abstract description 2
- 210000001138 tear Anatomy 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
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- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The invention belongs to the technical field of machining and discloses a rivet skipping mechanism for chain riveting, a rivet skipping machine and a chain assembling and machining production line. The rivet skipping mechanism comprises an upper die mechanism and a lower die mechanism which are arranged in a vertically corresponding mode. The lower die mechanism comprises a lower die holder and lower pressing dies. The lower die holder is fixed. The lower pressing dies are fixed to the lower die holder. The upper die mechanism comprises an upper die holder, upper pressing dies and upper pressing die driving mechanisms used for driving the upper dies to slide transversely relative to the upper die holder. The upper die holder can vertically slide relative to the lower die holder through sliding fit mechanisms. The upper pressing dies are arranged on the lower surface of the upper die holder and can transversely slide relative to the upper die holder through the sliding fit mechanisms. Through the arrangement of the rivet skipping mechanism, the riveting machine adopting the rivet skipping mechanism has the function of skipping one or more sections of a chain during riveting, and conditions are created for efficient line production of chains and the improvement on production efficiency.
Description
Technical field
The invention belongs to chain processing technique field, relate to the streamline automation process technology of chain, specifically a kind of head riveter for processing chain.
Background technology
Chain is a kind of close mechanism, by multipair carrier bar by pinned connection and circlewise, its primarily of carrier bar (being divided into inner plate and outer plate), bearing pin, chain case (also claiming little rolling), chain roll (also claiming to roll greatly) four large parts form.
The production of chain mainly comprises parts production and processing, Technology for Heating Processing processing, assembling, die, prestretching, tears several steps such as joint open.Wherein, why tear joint step open, be because it is continuous print long-chain that mounting equipment is assembled out with chain, when chain is produced, need chain long-chain being needed length in order to produce client, needing to be split into sectional short chain.
Die is for bearing pin pin is dead, and prevent bearing pin from coming off, chain disconnects.Existing head riveter performs die by the bearing pin of riveting mechanism to the single-unit of process or more piece chain.After die starts, chain is by average rate break transfer, and movable die (being generally top die), by fixed frequency reciprocating action, carries out die process to every a chain of process successively.
In chain production technology in early days.Through the long-chain of assembling, first by tearing joint equipment open, split into the short chain without die, then short chain couples together by craft connector temporarily, then carries out die process by head riveter.After the process of head riveter die, more by hand chain joint is taken off, obtain the finished product short chain through die.
This early stage chain production technology, needs successively twice manual operation connecting and remove connector, not only takies artificial, increase artificial finished product, and cannot realize continuous-flow type automated production, be unfavorable for enhancing productivity.
Improve as one, producing to realize automation chain, after inventing in the industry a kind of first die, tearing the chain production technology of joint open.Head riveter is arranged on mounting equipment and tears open between joint equipment by this technique, and three forms streamline.Through mounting equipment long-chain out, directly enter head riveter, head riveter all carries out die process to all chain links, obtains the long-chain through die.Then, send into and tear joint equipment open, select preseting length one section of chain, sweep away two bearing pins of die process on a chain by red needle, form short chain finished product.
The cost of labor that this improving technique can effectively improve under early stage chain production technology is high, inefficient shortcoming.But because this technique tears the mode of operation of joint open after adopting first die, and die process can all be done to through each pitch chain bar by the riveting mechanism of existing head riveter.Causing tearing open faced by joint step institute is the bearing pin having done die, tears joint difficulty open greatly, not only high to the requirement of strength of red needle, and has a strong impact on the life-span of red needle.In addition, after being pulled down from carrier bar by the bearing pin after die, bearing pin, carrier bar all because of distortion damage, cannot recycle.
Summary of the invention
The object of the invention is to for the above-mentioned state of the art, propose a kind of die mechanism with jumping riveting function, to avoid tearing the bearing pin institute Problems of joint device processes through die open.
For achieving the above object, the technical solution adopted in the present invention is: a kind of jumping riveter structure for chain die, and comprise upper die mechanism and the lower die mechanism of corresponding setting up and down, lower die mechanism comprises die shoe and dip mold, die shoe is fixedly installed, and dip mold is fixedly installed on die shoe; Upper die mechanism comprises upper bolster and top die and the top die driving mechanism for driving the relative upper bolster of top die laterally to slide; upper bolster can slide up and down to arrange by die shoe by the mechanism that is slidably matched relatively, and top die can be laterally slidably arranged in below upper bolster by upper bolster relatively by the mechanism that is slidably matched.
When above-mentioned jumping riveter structure being used for head riveter production chain, a upper operation can produce the long linear or continuous seepage endless straight chain that are not limited to finished product chain length, when long linear enters die station, only needing first time that chain head is loaded jumping riveter just can continuous operation.When jumping riveter work, when die process often reaches a finished product chain length, walk chain mechanism continuous firing, manual or drive the top die driving mechanism work in riveter structure of jumping once (comprising laterally slides make top die is displaced to chain side, reverse slide resets two actions) by the controller of specially joining.An ensuing joint or a few joint is made to skip die treatment process.Through jumping the long linear of riveter, the node never doing die process disconnects and forms short chain, then with linking fastener, chain head and the tail is connected to become finished product chain.
The present invention jumps riveter structure by design, head riveter is had skip a joint or a few pitch chain bar not to do the function of die.For realizing the efficient continuous productive process that chain is produced, enhancing productivity further, providing condition.
The present invention, by the mode of transverse shifting top die, realizes the die process of skipping certain a chain.Be conducive to the upper bolster driving mechanism that the simpler cost of fit structure is lower, as cam mechanism.
The mechanism that the described mechanism that is slidably matched can match with chute for slide rail, or the mechanism matched with sliding sleeve for slide rail, then or the various straight line two parts relative rectilinear such as the mechanism that coordinates with guide pin bushing of guide pillar to be slidably matched mechanism.Wherein, in view of top die is little weight small volume components, the mechanism that is slidably matched that the mechanism that is slidably matched of corresponding top die can adopt the relatively small and exquisite and slide rail of compact conformation to match with chute, as the structure that dove-tail form slide rail coordinates with dove-tail form chute.And upper bolster carries the integral unit such as top die, top die driving mechanism, load-bearing is comparatively large, therefore, and the mechanism that is slidably matched that the preferred guide pillar of the mechanism that is slidably matched of corresponding upper bolster matches with guide pin bushing.
Driving mechanism for driving described upper bolster to slide up and down relative to die shoe can be cam mechanism, take upper bolster as one in the transmission mechanism such as slider-crank mechanism, air cylinder device, pinion and rack of slide block.Preferred cam mechanism, the one had with slider-crank mechanism, air cylinder device etc. in the transmission mechanism of quick acting ability.
When selecting cam mechanism as upper bolster driving mechanism, the upside of stressed member that preferred cam is arranged on upper bolster or is connected with upper bolster, descending by actuated by cams upper bolster, horizontal reset on upper bolster is driven by elastomeric elements such as springs, as improvement, the outer rim protuberance of cam comprises the circular arc that a section is the center of circle with cam axle center, and this structure has an of short duration stopped process after can making top die descending arrival minimum point, can increase the stability of riveting like this.
Similarly, described top die driving mechanism can be also cam mechanism, take top die as one in the transmission mechanism such as slider-crank mechanism, linkage, air cylinder device, pinion and rack of slide block.Same preferred cam mechanism, the one had with slider-crank mechanism, air cylinder device etc. in the transmission mechanism of quick acting ability.
Top die driving mechanism can manually boot, also automatically can be started by controller by devices such as electropneumatics, what manually boot can manually count, need during automatic startup to arrange counting device, starting top die driving mechanism when reaching setting chain joint number drives top die laterally to remove, and resets after skipping a joint or a few joint again.
Top die and dip mold are arranged in pairs, and top die and dip mold are kit form, and be made up of wolfram steel seat and the die wolfram steel be fixed on wolfram steel seat, the acting surface of die wolfram steel is provided with riveting press groove, and V-type riveting press groove can two corners of a riveting bearing pin.If four of a riveting bearing pin corners, can also select rectangular pyramid shape riveting press groove.
In view of wolfram steel hardness is higher, be not easy to processing V-shaped groove, improve as one, the present invention proposes a kind of split blade type die wolfram steel structure, namely die wolfram steel is by two panels or multi-disc is stacked forms, and the adjacent arris of adjacent two panels wolfram steel sheet has chamfered edge, and the chamfered edge of adjacent two panels wolfram steel is combined to form V-type groove.This modified node method, not only facilitates the processing of die wolfram steel, and monolithic of being more convenient for is changed or removed mill and repaiies riveting face.Thus reduction maintenance cost.
Select the pressing mold of V-type riveting press groove, in order to four corners of a riveting bearing pin, can arrange two pairs of top dies and dip mold on chain direction of transfer, wherein first to upper and lower pressing mold horizontally set, for horizontal riveting bearing pin; Another is to longitudinal setting, for longitudinal riveting bearing pin.The spacing of two pairs of upper and lower pressing molds is the integral multiple of chain single-unit length to be processed.
Two pairs of pressing molds also can share same wolfram steel seat.Namely develop into: a pair top die and dip mold are set altogether, top die and dip mold include a wolfram steel seat, but a wolfram steel seat is provided with the wolfram steel of two or two groups band V-type riveting press grooves, the V-type riveting press groove horizontally set of one of them or one group of wolfram steel, the V-type riveting press groove of another or group wolfram steel is longitudinally arranged.
In order to simplify structure, the chain channel guiding chain trend can be directly set on die shoe.
Improve as one, dip mold non-immediate is fixed on die shoe, and die shoe is provided with dip mold and arranges groove, and dip mold arranges in groove and is provided with the cushion block that a upper surface is inclined plane, and dip mold is arranged on the top of cushion block.The wolfram steel seat bottom surface of dip mold is the inclined plane consistent with cushion block upper surface inclination angle.The position of adjustment cushion block can the height of Indirect method dip mold.This structural advantages is after wolfram steel Long-Time Service weares and teares, and can be carried out the difference in height of modifying factor wearing and tearing and generation by the height increasing dip mold.
another object of the present invention is to provide a kind of jumping riveter for chain die, comprise and jump riveter structure, it is characterized in that, described jumping riveter structure, comprise upper die mechanism and the lower die mechanism of corresponding setting up and down, lower die mechanism comprises die shoe and dip mold, and die shoe is fixedly installed, and dip mold is fixedly installed on die shoe; Upper die mechanism comprises upper bolster and top die and the top die driving mechanism for driving the relative upper bolster of top die laterally to slide; upper bolster can slide up and down to arrange by die shoe by the mechanism that is slidably matched relatively, and top die can be laterally slidably arranged in below upper bolster by upper bolster relatively by the mechanism that is slidably matched.
Further object of the present invention is to provide a kind of chain assembling process line, comprise chain kludge, jump riveter, tear joint machine open, it is characterized in that, described jumping riveter comprises jumps riveter structure, described jumping riveter structure, comprise upper die mechanism and the lower die mechanism of corresponding setting up and down, lower die mechanism comprises die shoe and dip mold, die shoe is fixedly installed, and dip mold is fixedly installed on die shoe; Upper die mechanism comprises upper bolster and top die and the top die driving mechanism for driving the relative upper bolster of top die laterally to slide; upper bolster can slide up and down to arrange by die shoe by the mechanism that is slidably matched relatively, and top die can be laterally slidably arranged in below upper bolster by upper bolster relatively by the mechanism that is slidably matched.
Above of the present invention and hereafter describe in, described longitudinal direction refers to the direction being parallel to chain direction of transfer, and described transverse direction refers to the direction perpendicular to chain direction of transfer.
Accompanying drawing explanation
Fig. 1 is jumping riveter structure forward sight structural representation of the present invention.
Fig. 2 is the left TV structure schematic diagram of jumping riveter structure of the present invention.
Fig. 3 is the right TV structure schematic diagram of jumping riveter structure of the present invention.
Fig. 4 is the structural representation for the cam driving upper bolster to slide.
Detailed description of the invention
Below in conjunction with accompanying drawing, adopt the jumping riveter of jumping riveter structure of the present invention for one, this practical described technical scheme is further analyzed and described.
As Figure 1-3, in this example, described jumping riveter comprises frame, frame is established deck plate 15, deck plate 15 is fixed with the die shoe 16 longitudinally arranged, establish the chain channel of a longitudinal direction on the upside of die shoe 16, two dip molds be made up of die wolfram steel 8,19 and wolfram steel seat 9,18 to be arranged on die shoe below chain channel.Two dip molds are arranged along chain channel.Die shoe 16 and two dip molds form the lower die mechanism that this example jumps riveter together.
A cushion block 10,17 is set below each dip mold.Cushion block 10,17 upper side tilts, and wolfram steel seat 9,18 downside of dip mold is the inclination angle inclined plane identical with cushion block 10,17 upper side, so that finely tune dip mold height.
Upper bolster 2 is fixed on roof beam structure 1, deck plate 15 is fixed with four guide pin bushings 20, assembling one guide pillar 11 in each guide pin bushing, four guide pillar 11 upper ends respectively with the Corner Strapped of upper roof beam structure 1, lower end is passed down through guide pin bushing 20 and deck plate 15 is fixed with lower beam frame 13, is connected between lower beam frame 13 with deck plate 15 by extension spring 14.Upper bolster driving mechanism selects cam mechanism.Its cam 12 is arranged on below deck plate 15 by axle 32.Camshaft is connected with motor output end by gear mechanism or chain.On lower beam frame, a roller is established in the below of corresponding cam 12, the outer rim of cam 12 with offset with roller periphery.The protuberance of cam 12 outer rim comprises the circular arc C that a section is the center of circle with cam axle center, and it is fixed that this cam structure makes upper die mechanism operation more move.
Longitudinally establish two to put module on the downside of upper bolster 2, upper bolster and two puts the upper die mechanism that module forms this example.Often put module comprise a mount pad 3,25, the mechanism that is slidably matched be made up of upper saddle 4,24 and lower slider 5,23, the top die be made up of die wolfram steel 7,21 and wolfram steel seat 6,22, a top die driving mechanism, wherein, mount pad 3,25 by the fixed leg on the upside of it and the fixing hole on the downside of upper bolster fixing with upper bolster 2.Upper saddle 4,24 and mount pad 3,25 are fixed; Dove-tail form chute is established on the downside of upper saddle 4,24.The dove-tail form slide rail coordinated with the chute on the downside of upper saddle is provided with on the upside of lower slider 5,23.Wolfram steel seat 6,22 is fixed on the downside of upper saddle, fixes die wolfram steel 7,21 on the downside of wolfram steel seat.
In this example, the die wolfram steel of top die and dip mold adopts burst combining structure.The process of adjacent two panels wolfram steel sheet opposite side chamfered edge, after split, just forms V-type riveting press groove.Often put module and a dip mold partners, two put module except die wolfram steel structure difference, and other modular construction is identical.Two put in module, for the upper module of horizontal riveting bearing pin, two pins while of realizing in riveting a chain, its die wolfram steel 21 is made up of three wolfram steel sheets, the adjacent arris chamfered edge process of adjacent two panels wolfram steel sheet downside, forms two V-type riveting press grooves after split.For the upper module of longitudinal riveting bearing pin, because the extension direction of the V-type riveting press groove of die wolfram steel with two bearing pins on a chain on the same line, so riveting press groove can complete the die process to the bearing pin of two on a chain, its die wolfram steel 7 is made up of two panels wolfram steel sheet, the adjacent arris chamfered edge process of two panels wolfram steel sheet downside, forms a V-type riveting press groove after split.Dip mold is in like manner, that is, identical with die wolfram steel 21 structure of the top die for horizontal riveting bearing pin for the structure of the die wolfram steel 19 of the dip mold of horizontal riveting bearing pin; Identical with die wolfram steel 7 structure of the top die for longitudinal riveting bearing pin for the structure of the die wolfram steel 8 of the dip mold of longitudinal riveting bearing pin.
In this example, select air cylinder device as top die driving mechanism.Mount pad 3,25 side is fixed with a cylinder holder 27,33.Air cylinder device 28,34 arranges on cylinder holder, and the piston rod end of air cylinder device is connected with lower slider 5,23.
For the ease of accurately controlling top die reseting precision, the adjustable alignment pin in one lateral attitude 30,35 is set in the side of upper saddle cylinder dorsad.Corresponding lower slider side, alignment pin front end, in order to avoid top die resets time, shock alignment pin causes alignment pin to damage, and alignment pin front end adds buffer head.
In this example, walk chain mechanism and be made up of the tooth plate of the recessed tooth of side band, cross slide, longitudinal slide and sled drive mechanism.Longitudinal slide can be arranged on deck plate with longitudinal sliding relative to deck plate, and cross slide laterally can be slidably arranged on longitudinal slide relative to longitudinal slide, and tooth plate is fixed on cross slide.
Tooth plate 31 coordinates with the backup plate 29 be fixed on die shoe of chain channel opposite side (opposite of tooth plate) and plays a role, tooth plate is provided with the side of tooth towards chain, tooth plate thickness is less than chain internal segment inner width, each recessed tooth is semi-circular, roll with the chain on chain and match, recessed space width is equal with chain pitch.When tooth plate moves to chain direction with cross slide, chain presses against on backup plate by tooth plate, and chain rolls and embeds recessed tooth.Then tooth plate moves to chain direction of transfer with longitudinal slide together with cross slide, and recessed tooth promotes chain at the active force that chain rolls on and againsts backup plate forward slip.Enter the transmission of face realization to chain.
Design especially as one, cross slide and longitudinal slide drive by cam engagement transmission mechanism.Drive the cam of cross slide, drive the cam of longitudinal slide, drive the cam three of upper bolster to be arranged on same main shaft, also can be arranged in different main, but adopt the transmission mechanism interlock of 1:1 gearratio.Can ensure that the rotation period of three is identical like this, to ensure the cooperation of cross slide, longitudinal slide, upper bolster three action.By arranging the phase place of cam, realize cross slide, longitudinal slide, upper bolster successively action.The advantage of this design is, not needing increases accurate synchronization mechanism, and structure is simple, is easy to realize.
In this example, adopt PLC by the action of solenoid control cylinder, above roof beam structure, arrange counter 26, roof beam structure is often elevated once, and chain forwards a joint.Count information once, and is transferred to PLC by rolling counters forward, and when counting reaches settings, PLC sends control signal to magnetic valve, drives cylinder action to drive top die laterally to slide and offsets above chain.When counting, PLC sends control signal to magnetic valve more next time, drives cylinder action to drive top die to reset.
The jumping riveter that this example is shown, can with common or special chain kludge, tear open and save unit and be shaped as chain process line.
Although describe a kind of application example according to jumping riveter structure of the present invention above by reference to the accompanying drawings in detail; but foregoing description is also nonrestrictive; those skilled in the art can change routinely jumping riveter structure of the present invention on the basis of above-mentioned disclosure; or be applied in the jumping riveter of other structure, still should drop within protection scope of the present invention.
Claims (12)
1., for a jumping riveter structure for chain die, comprise upper die mechanism and the lower die mechanism of corresponding setting up and down, lower die mechanism comprises die shoe and dip mold, and die shoe is fixedly installed, and dip mold is fixedly installed on die shoe; Upper die mechanism comprises upper bolster and top die and the top die driving mechanism for driving the relative upper bolster of top die laterally to slide; upper bolster can slide up and down to arrange by die shoe by the mechanism that is slidably matched relatively, and top die can be laterally slidably arranged in below upper bolster by upper bolster relatively by the mechanism that is slidably matched.
2. the jumping riveter structure for chain die according to claim 1, is characterized in that, die shoe is arranged the chain channel guiding chain trend.
3. the jumping riveter structure for chain die according to claim 1, it is characterized in that, the mechanism that is slidably matched of corresponding top die is the mechanism that is slidably matched that slide rail matches with chute, and the mechanism that is slidably matched of corresponding upper bolster is the mechanism that is slidably matched that guide pillar matches with guide pin bushing.
4. the jumping riveter structure for chain die according to claim 1, it is characterized in that, top die and dip mold are arranged in pairs, and top die and dip mold are kit form, be made up of wolfram steel seat and the die wolfram steel be fixed on wolfram steel seat, the acting surface of die wolfram steel is provided with V-type riveting press groove.
5. the jumping riveter structure for chain die according to claim 4, is characterized in that, die wolfram steel is by two panels or multi-disc is stacked forms, and the adjacent arris of adjacent two panels wolfram steel sheet has chamfered edge, and the chamfered edge of adjacent two panels wolfram steel is combined to form V-type groove.
6. the jumping riveter structure for chain die according to claim 4, it is characterized in that, die shoe is provided with dip mold and arranges groove, and dip mold arranges in groove and is provided with the cushion block that a upper surface is inclined plane, and dip mold is arranged on the top of cushion block; The wolfram steel seat bottom surface of dip mold is the inclined plane consistent with cushion block upper surface inclination angle.
7. the jumping riveter structure for chain die according to claim 1, it is characterized in that, chain direction of transfer arranges two pairs of top dies and dip mold, wherein first to upper and lower pressing mold horizontally set, another is to longitudinal setting, and two is the integral multiple of chain single-unit chain length to be processed to the spacing of upper and lower pressing mold.
8. the jumping riveter structure for chain die according to claim 1, it is characterized in that, the driving mechanism of described upper bolster is cam mechanism, the upside of stressed member that its cam is arranged on upper bolster or is connected with upper bolster, descending by actuated by cams upper bolster, drive horizontal reset on upper bolster by spring, the outer rim protuberance of cam comprises the circular arc that a section is the center of circle with cam axle center.
9. the jumping riveter structure for chain die according to claim 1, it is characterized in that, establish the chain channel of a longitudinal direction on the upside of die shoe, two dip molds be made up of die wolfram steel and wolfram steel seat are arranged on die shoe below chain channel, and two dip molds are arranged along chain channel; Arrange a cushion block below each dip mold, cushion block upper side tilts, and the wolfram steel seat downside of dip mold is the inclination angle inclined plane identical with cushion block upper side;
The upper module that two covers are made up of mount pad, the mechanism that is slidably matched be made up of upper saddle and lower slider, the top die be made up of die wolfram steel and wolfram steel seat, a top die driving mechanism is longitudinally established on the downside of upper bolster; Wherein, mount pad is fixed by the fixed leg on the upside of it and the fixing hole on the downside of upper bolster and upper bolster; Upper saddle and mount pad are fixed; Dove-tail form chute is established on the downside of upper saddle; The dove-tail form slide rail coordinated with the chute on the downside of upper saddle is provided with on the upside of lower slider; Wolfram steel seat is fixed on the downside of upper saddle, fixes die wolfram steel on the downside of wolfram steel seat; Mount pad side is fixed with a cylinder holder, cylinder holder is arranged an air cylinder device, and the piston rod end of air cylinder device is connected with lower slider.
10. the jumping riveter structure for chain die according to claim 9, it is characterized in that, two put in module, for the upper module of horizontal riveting bearing pin, its die wolfram steel is made up of three wolfram steel sheets, the adjacent arris chamfered edge process of adjacent two panels wolfram steel sheet downside, forms two V-type riveting press grooves after split; For the upper module of longitudinal riveting bearing pin, its die wolfram steel is made up of two panels wolfram steel sheet, the adjacent arris chamfered edge process of two panels wolfram steel sheet downside, forms a V-type riveting press groove after split; Identical with the die wolfram steel structure of the top die for horizontal riveting bearing pin for the structure of the die wolfram steel of the dip mold of horizontal riveting bearing pin; Identical with the die wolfram steel structure of the top die for longitudinal riveting bearing pin for the structure of the die wolfram steel of the dip mold of longitudinal riveting bearing pin.
11. 1 kinds of jumping riveters for chain die, comprise and jump riveter structure, it is characterized in that, described jumping riveter structure, comprise upper die mechanism and the lower die mechanism of corresponding setting up and down, lower die mechanism comprises die shoe and dip mold, die shoe is fixedly installed, and dip mold is fixedly installed on die shoe; Upper die mechanism comprises upper bolster and top die and the top die driving mechanism for driving the relative upper bolster of top die laterally to slide; upper bolster can slide up and down to arrange by die shoe by the mechanism that is slidably matched relatively, and top die can be laterally slidably arranged in below upper bolster by upper bolster relatively by the mechanism that is slidably matched.
12. 1 kinds of chain assembling process lines, comprise chain kludge, jump riveter, tear joint machine open, it is characterized in that, described jumping riveter comprises jumps riveter structure, described jumping riveter structure, comprise upper die mechanism and the lower die mechanism of corresponding setting up and down, lower die mechanism comprises die shoe and dip mold, die shoe is fixedly installed, and dip mold is fixedly installed on die shoe; Upper die mechanism comprises upper bolster and top die and the top die driving mechanism for driving the relative upper bolster of top die laterally to slide; upper bolster can slide up and down to arrange by die shoe by the mechanism that is slidably matched relatively, and top die can be laterally slidably arranged in below upper bolster by upper bolster relatively by the mechanism that is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177173.0A CN104907484B (en) | 2014-04-30 | 2014-04-30 | Rivet skipping mechanism for chain riveting, rivet skipping machine and chain assembling and machining production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410177173.0A CN104907484B (en) | 2014-04-30 | 2014-04-30 | Rivet skipping mechanism for chain riveting, rivet skipping machine and chain assembling and machining production line |
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| CN104907484A true CN104907484A (en) | 2015-09-16 |
| CN104907484B CN104907484B (en) | 2017-01-18 |
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Cited By (7)
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| CN105921677A (en) * | 2016-06-03 | 2016-09-07 | 环球传动泰州有限公司 | Multi-station exposing head and riveting head device |
| CN106807879A (en) * | 2016-12-16 | 2017-06-09 | 浙江东亿自动化科技有限公司 | It is automatic to jump riveter |
| CN107983904A (en) * | 2017-11-09 | 2018-05-04 | 江山金链精密科技有限公司 | A kind of multistation jumps riveter structure, jump riveter and chain assembling process line waterline |
| CN109365737A (en) * | 2018-12-03 | 2019-02-22 | 杭州自强链传动有限公司 | A kind of chain fluid pressure type head riveter |
| CN110576145A (en) * | 2019-10-11 | 2019-12-17 | 兰溪微云自动化科技有限公司 | Automatic combination equipment for chains |
| CN112475216A (en) * | 2020-11-05 | 2021-03-12 | 浙江恒久机械集团有限公司 | Automatic intelligent assembly line of plate chain |
| CN114714075A (en) * | 2022-03-10 | 2022-07-08 | 杭州东华链条集团有限公司 | Automatic assembly equipment and assembly process for long-pin-shaft chain |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105921677A (en) * | 2016-06-03 | 2016-09-07 | 环球传动泰州有限公司 | Multi-station exposing head and riveting head device |
| CN106807879A (en) * | 2016-12-16 | 2017-06-09 | 浙江东亿自动化科技有限公司 | It is automatic to jump riveter |
| CN107983904A (en) * | 2017-11-09 | 2018-05-04 | 江山金链精密科技有限公司 | A kind of multistation jumps riveter structure, jump riveter and chain assembling process line waterline |
| CN107983904B (en) * | 2017-11-09 | 2019-10-18 | 江山金链精密科技有限公司 | A kind of multistation jumps riveter structure, jump riveter and chain assembles process line |
| CN109365737A (en) * | 2018-12-03 | 2019-02-22 | 杭州自强链传动有限公司 | A kind of chain fluid pressure type head riveter |
| CN110576145A (en) * | 2019-10-11 | 2019-12-17 | 兰溪微云自动化科技有限公司 | Automatic combination equipment for chains |
| CN112475216A (en) * | 2020-11-05 | 2021-03-12 | 浙江恒久机械集团有限公司 | Automatic intelligent assembly line of plate chain |
| CN112475216B (en) * | 2020-11-05 | 2021-09-21 | 浙江恒久传动科技股份有限公司 | Automatic intelligent assembly line of plate chain |
| CN114714075A (en) * | 2022-03-10 | 2022-07-08 | 杭州东华链条集团有限公司 | Automatic assembly equipment and assembly process for long-pin-shaft chain |
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Effective date of registration: 20231204 Address after: No. 27 Xinggong Road, Jiangdong District, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province, 324123 Patentee after: JIANGSHAN TAILIAN MACHINERY Co.,Ltd. Address before: No. 27-10 Xinggong Road, Jiangdong District, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province, 324123 Patentee before: JIANGSHAN JINLIAN PRECISION TECHNOLOGY CO.,LTD. |