CN110918866B - Automatic roller chain rolling riveting feeder - Google Patents
Automatic roller chain rolling riveting feeder Download PDFInfo
- Publication number
- CN110918866B CN110918866B CN201911133024.3A CN201911133024A CN110918866B CN 110918866 B CN110918866 B CN 110918866B CN 201911133024 A CN201911133024 A CN 201911133024A CN 110918866 B CN110918866 B CN 110918866B
- Authority
- CN
- China
- Prior art keywords
- chain
- track groove
- cylinder
- festival
- roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
Abstract
The utility model provides a roller chain rolls rivets autoloader, belongs to roller chain rolls rivets processing equipment technical field, includes workstation, track groove, tears a device open, pay-off sprocket and rolls and rivets the wheel, roll and rivet the wheel by the power unit drive of roll riveter, tear open and to articulate still to be equipped with the opening that supplies the chain to spill over on the track groove between the wheel with rolling, the opening still be equipped with gate control mechanism, the workstation upper surface of track groove one side of opening right-hand member still be equipped with the chain roll of track inslot and rivet autoloading cylinder that uses. The invention can not only carry out rolling riveting conveying on the conventional chain within 2 meters, but also carry out rolling riveting conveying on the long chain within 2 meters to 15 meters under the condition of not occupying extra factory area, thereby effectively widening the application range of the rolling riveting machine, improving the working efficiency of the rolling riveting operation and reducing the labor intensity.
Description
Technical Field
The invention belongs to the technical field of roller chain roller riveting processing equipment, and particularly relates to an automatic roller chain roller riveting feeder.
Background
After the standard roller chain is assembled by the assembling machine, two ends of the pin shaft need to be pressed and riveted (also called as a rivet head). The pin roll riveting mainly comprises two methods, namely roll riveting and upsetting riveting, wherein the roll riveting is high in efficiency and is the mainstream method for chain riveting, and the equipment used in the method is a roll riveting machine.
Although the roll riveting machine has high efficiency, two disadvantages still exist, specifically:
1. the chain processing length is short: the longest chain which can be processed by the existing roll riveting machine is 2 meters, which is mainly because of the limitation of workshop space, a chopping board and a guide rail for conveying the chain cannot be too long, the lengths generally required by the roller chain are mostly 3 meters, 5 meters, 10 meters and 15 meters, for the long chain, the roll riveting machine using the prior art can only be operated in a segmented mode, the number of working procedures is large, and the working efficiency is low;
2. the labor intensity of workers is large: because this roll riveter can only process the short chain, simultaneously because the roll riveter moves soon, lead to needing the quick operation of many workers just can cooperate the processing of roll riveter, specifically, need artifical material loading before the roll riveter, still need the manual work to move the chain after the roll riveting, and workman's action speed will with roll the cooperation of riveting fast.
The chinese patent with application number 201420053207.0 discloses an automatic festival, die device of tearing open of chain, will tear a festival process and die process and link together, improved work efficiency, but this scheme still can only be used for the chain that length is less than 2 meters, still can't solve above-mentioned technical problem, because the chain is short, still need join in marriage at least one workman again in the festival process part of tearing open moreover.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention discloses a roller chain rolling riveting automatic feeder which can adapt to the rolling riveting conveying of long and short chains and can greatly reduce the labor intensity.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a roller chain rolls rivets autoloader, includes workstation, track groove, tears festival device open, pay-off sprocket and rolls and rivets the wheel, roll and rivet the wheel by the power unit drive of roll riveter, tear festival device open and roll still to be equipped with the opening that supplies the chain to spill over on the track groove between the riveting wheel, the opening still be equipped with gate control mechanism, the workstation upper surface of track groove one side of opening right-hand member still be equipped with the track inslot chain roll rivet autoloading cylinder that uses.
Preferably, the opening set up on the inboard cell wall in track groove, gate control mechanism include splint and splint cylinder, the one end of splint articulate in the track groove cell wall terminal surface of opening one side, the splint cylinder pass through the fixed upper surface that sets up in the workstation of connecting piece, the perpendicular downward extension of tailpiece of the piston rod portion of splint cylinder and articulated with the other end upper surface of splint, splint and the inboard cell wall in track groove the same structure has.
Preferably, a feeding cylinder transmission hole penetrating through the inside and the outside of the track groove is formed in the groove wall on the outer side of the track groove on the right side of the notch, and the chain rolling riveting automatic feeding cylinder is matched with a chain to be rolled riveted in the track groove for use through the feeding cylinder transmission hole.
Preferably, the workbench comprises a first workbench and a second workbench which are fixedly connected from left to right, the section disassembling device and the feeding chain wheel are arranged on the upper surface of the first workbench, and the opening, the gate control mechanism and the chain roll riveting automatic feeding cylinder are all arranged on the upper surface of the second workbench.
Preferably, the width of the second workbench is larger than that of the first workbench, and a baffle is arranged on the periphery of the second workbench.
Preferably, tear a festival device open and set up in one side of track groove, it includes and is fixed in the festival hydro-cylinder of tearing open of first workstation upper surface through tearing open the oil cylinder fixing base, tear a festival hydro-cylinder and the track inslot pin shaft hole cooperation of waiting to tear a festival chain open use the mesa of first workstation of pin shaft hole below on be equipped with the blanking hole, be equipped with the blanking case in first workstation below and relative department in blanking hole.
Preferably, the track groove cell wall in the blanking hole outside on be equipped with and tear a festival location transmission hole open, still fixed the being equipped with on the first workstation upper surface in tearing open the festival location transmission hole outside tear a festival location cylinder open, tear a festival location cylinder open through tearing a festival location transmission hole and waiting to tear a festival chain cooperation and use.
Preferably, tear open the first workstation upper surface in the outside in the left track groove of festival location cylinder still be equipped with the pay-off sprocket, the cell wall in the relative track groove of pay-off sprocket on be equipped with and run through the inside and outside pay-off sprocket drive hole of track groove, pay-off sprocket with fixed the servo motor transmission that sets up in first workstation lower surface be connected, the pay-off sprocket pass through pay-off sprocket drive hole and the track inslot wait to carry the chain meshing and be connected.
The automatic roller chain roll riveting feeder has the beneficial effects that: the invention can not only carry out rolling riveting conveying on the conventional chain within 2 meters, but also carry out rolling riveting conveying on the long chain within 2 meters to 15 meters under the condition of not occupying extra factory area, thereby effectively widening the application range of the rolling riveting machine, improving the working efficiency of the rolling riveting operation and reducing the labor intensity.
Drawings
FIG. 1: the structure schematic diagram of the chain of the invention when overflowing;
FIG. 2: the structure of the chain in the track groove is shown schematically;
FIG. 3: the track groove structure of the invention is shown schematically;
1: table, 101: first stage, 102: second stage, 2: track groove, 3: chain rolls rivets autoloading cylinder, 4: tear a section hydro-cylinder open, 5: dismantling the oil cylinder fixing seat, 6: feeding chain wheel, 7: tear a section location cylinder open, 8: splint, 9: splint cylinder, 10: roll riveting wheel, 11: opening, 12: blanking hole, 13: feeding sprocket drive hole, 14: tear a section location drive hole open, 15: and a transmission hole of the feeding cylinder.
Detailed Description
The following description is only exemplary of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
The invention is a device for conveying a roller chain to a roll riveting machine, as shown in figure 1, the automatic roller chain roll riveting feeder comprises a workbench 1, a track groove 2, a joint dismounting device, a feeding chain wheel 6 and a roll riveting wheel 10, wherein the roll riveting wheel 10 is driven by a power mechanism of the roll riveting machine, the track groove 2 between the joint dismounting device and the roll riveting wheel 10 is also provided with a chain overflow notch 11, the notch 11 is also provided with a gate control mechanism, and the upper surface of the workbench 1 on one side of the track groove 2 at the right end of the notch 11 is also provided with a chain roll riveting automatic feeding cylinder 3 matched with a chain in the track groove 2 for use;
as shown in fig. 1, the notch 11 is opened on the groove wall of the inner side of the track groove 2, the gate control mechanism comprises a clamping plate 8 and a clamping plate cylinder 9, one end of the clamping plate 8 is hinged to the groove wall end surface of the track groove on one side of the notch 11, the clamping plate cylinder 9 is fixedly arranged on the upper surface of the workbench 1 through a connecting piece, the end part of a piston rod of the clamping plate cylinder 9 vertically extends downwards and is hinged to the upper surface of the other end of the clamping plate 8, and the clamping plate and the groove wall of the inner side of the track groove have the same structure;
as shown in fig. 1 and 3, a feeding cylinder transmission hole 15 penetrating through the inside and outside of the track groove 2 is formed in a groove wall on the outer side of the track groove 2 on the right side of the notch 11, and the chain roll riveting automatic feeding cylinder 3 is matched with a chain to be roll riveted in the track groove 2 for use through the feeding cylinder transmission hole 15;
as shown in fig. 1, the working table 1 comprises a first working table 101 and a second working table 102 which are fixedly connected from left to right, the link dismounting device and the feeding chain wheel 6 are arranged on the upper surface of the first working table 101, and the notch 11, the gate control mechanism and the chain roll riveting automatic feeding cylinder 3 are all arranged on the upper surface of the second working table 102;
as shown in fig. 1, the width of the second worktable 102 is greater than that of the first worktable 101, and a baffle is arranged on the periphery of the second worktable 102;
as shown in fig. 1 and 3, the section dismounting device is arranged on one side of the track groove 2, and comprises a section dismounting cylinder 4 fixed on the upper surface of the first workbench 101 through a section dismounting cylinder fixing seat 5, the section dismounting cylinder 4 is matched with a pin shaft hole of a to-be-dismounted section chain in the track groove 2 for use, a blanking hole 12 is arranged on the table surface of the first workbench 101 below the pin shaft hole, and a blanking box is arranged below the first workbench 101 and opposite to the blanking hole 12;
as shown in fig. 1 and 3, a link-detaching positioning transmission hole 14 is formed in a groove wall of the track groove 2 outside the blanking hole 12, a link-detaching positioning cylinder 7 is further fixedly arranged on an upper surface of the first workbench 101 outside the link-detaching positioning transmission hole 14, and the link-detaching positioning cylinder 7 is used in cooperation with a link to be detached through the link-detaching positioning transmission hole 14;
as shown in fig. 1 and 3, the upper surface of the first workbench 101 on the outer side of the track groove 2 on the left side of the section-disassembling positioning cylinder 7 is further provided with a feeding sprocket 6, the groove wall of the track groove 2 corresponding to the feeding sprocket 6 is provided with a feeding sprocket transmission hole 13 penetrating through the inside and the outside of the track groove, the feeding sprocket 6 is in transmission connection with a servo motor fixedly arranged on the lower surface of the first workbench 101, and the feeding sprocket 6 is in meshing connection with a chain to be conveyed in the track groove 2 through the feeding sprocket transmission hole 13.
As mentioned above, the present invention has two modes of operation:
1. conveying the chain less than 2 m in a rolling riveting operation: a long chain from a chain assembling machine or a pre-tensioning machine enters a track groove 2, a feeding chain wheel 6 sends the chain forwards in the track groove 2, after the required number of joints is sent out (the number of joints is controlled by a servo motor), the feeding chain wheel 6 stops feeding, the servo motor sends a signal to a controller of the roll riveting machine, the controller starts a joint dismounting positioning cylinder 7, the joint dismounting positioning cylinder 7 positions the chain in the track groove 2, a sensor sends a signal to the controller, the controller starts a oil dismounting cylinder 4, the oil dismounting cylinder 4 acts to dismount the chain, joint dismounting is carried out on the chain, at the moment, the head of the chain does not reach a roll riveting wheel 10, after the joint dismounting action is finished, the sensor at the oil dismounting cylinder sends a signal to the controller, the controller starts an automatic roll riveting feeding cylinder 3, the automatic roll riveting cylinder 3 sends the chain into the roll riveting wheel 10, and a roll riveting process is started; the controller and the sensor are the content of the prior art of the roll riveting machine, so the invention is not repeated;
2. and for the long chain roll riveting operation conveying of 2-15 m: taking 15 meters of chain conveying as an example, a long chain from a chain assembling machine or a pre-tensioning machine enters the track groove 2, the chain is conveyed forwards in the track groove 2 by the feeding chain wheel 6, when the head of the chain travels to a position close to the rolling riveting wheel 10, the servo motor sends a signal to the controller, the controller starts the clamping plate air cylinder 9, the clamping plate air cylinder 9 acts to drive the clamping plate 8 on the track groove 2 to be opened, at the moment, the feeding chain wheel 6 continues feeding, and the chain rushes out of the track groove 2 from the opening 11 at the clamping plate 8 and is gathered on the upper surface of the second workbench 102. Stop the pay-off after 15 meters of pay-off sprocket send the chain, tear a festival location cylinder 7 and fix a position the chain in track groove 2, tear open the action of jar 4 that economizes on fuel, implement to tear the festival apart the chain, tear a festival back and roll and rivet autoloading cylinder 3 and send into the chain and roll riveting wheel 10, accomplish and roll the riveting process, the chain is totally through rolling riveting wheel 10 back, trigger and roll the sensor signal of riveting wheel 10 department, the controller is to splint cylinder 9 signals, splint cylinder 9 moves, it is closed to drive splint 8. The actions can be repeatedly circulated, and the automatic operation of rolling rivet conveying of the long chain is realized.
The invention is a technical improvement of a feeding mechanism of a roll riveting machine, and can carry out roll riveting conveying on long and short chains with various sizes after improvement, thereby fully meeting market requirements, saving working procedures and improving working efficiency.
Claims (4)
1. The utility model provides a roller chain rolls rivets autoloader, includes workstation, track groove, takes apart festival device, pay-off sprocket and rolls and rivets the wheel, roll and rivet the wheel and be driven by the power unit of roll riveter, characterized in that: an opening for chain overflow is further formed in the rail groove between the section disassembling device and the rolling riveting wheel, a gate control mechanism is further arranged on the opening, and a chain rolling riveting automatic feeding air cylinder matched with the chain in the rail groove is further arranged on the upper surface of the workbench on one side of the rail groove at the right end of the opening; the gate control mechanism comprises a clamping plate and a clamping plate cylinder, one end of the clamping plate is hinged to the wall end face of the track groove on one side of the opening, the clamping plate cylinder is fixedly arranged on the upper surface of the workbench through a connecting piece, the end part of a piston rod of the clamping plate cylinder vertically extends downwards and is hinged to the upper surface of the other end of the clamping plate, and the clamping plate and the wall of the track groove on the inner side have the same structure; a feeding cylinder transmission hole penetrating through the inside and the outside of the track groove is formed in the groove wall on the outer side of the track groove on the right side of the notch, and the automatic chain roll riveting feeding cylinder is matched with a chain to be roll riveted in the track groove for use through the feeding cylinder transmission hole; the working tables comprise a first working table and a second working table which are fixedly connected from left to right, the section dismounting device and the feeding chain wheel are arranged on the upper surface of the first working table, and the opening, the gate control mechanism and the chain roll riveting automatic feeding cylinder are all arranged on the upper surface of the second working table; the width of second workstation be greater than the width of first workstation, and the periphery of second workstation is equipped with the baffle.
2. The roller chain roll riveting automatic feeder of claim 1, characterized in that: tear a festival device and set up in one side of track groove, it includes and is fixed in the festival hydro-cylinder of tearing open of first workstation upper surface through tearing open the jar fixing base that economizes on fuel, tear open the cooperation of festival hydro-cylinder and the track inslot and use of waiting to tear the round pin shaft hole of festival chain the mesa of first workstation of round pin shaft hole below on be equipped with the blanking hole, locate to be equipped with the blanking case with the blanking hole is relative in first workstation below.
3. The roller chain roll riveting automatic feeder of claim 2, characterized in that: the track groove cell wall in the blanking hole outside on be equipped with and tear a festival location transmission hole open, still fixed the being equipped with on the first workstation upper surface in tearing open the festival location transmission hole outside and tear a festival location cylinder open, tear a festival location cylinder open through tearing a festival location transmission hole and waiting to tear a festival chain cooperation and use.
4. A roller chain roll riveting autoloader as claimed in claim 3, wherein: the first workstation upper surface in the outside in the left track groove of section location cylinder of tearing open still be equipped with the pay-off sprocket, the cell wall in the track groove that the pay-off sprocket is relative on be equipped with the pay-off sprocket drive hole that runs through the track inslot, the pay-off sprocket with fixed the servo motor transmission that sets up in first workstation lower surface be connected, the pay-off sprocket pass through pay-off sprocket drive hole and the track inslot treat that the conveying chain meshes and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911133024.3A CN110918866B (en) | 2019-11-19 | 2019-11-19 | Automatic roller chain rolling riveting feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911133024.3A CN110918866B (en) | 2019-11-19 | 2019-11-19 | Automatic roller chain rolling riveting feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110918866A CN110918866A (en) | 2020-03-27 |
| CN110918866B true CN110918866B (en) | 2021-07-30 |
Family
ID=69853486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911133024.3A Active CN110918866B (en) | 2019-11-19 | 2019-11-19 | Automatic roller chain rolling riveting feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110918866B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203664588U (en) * | 2014-01-20 | 2014-06-25 | 青岛征和工业股份有限公司 | Automatic chain link detaching and riveting device |
| CN205629272U (en) * | 2016-05-16 | 2016-10-12 | 杭州盾牌链条有限公司 | Chain gland die machine |
| CN205834106U (en) * | 2016-07-14 | 2016-12-28 | 广州市惠金链业有限公司 | Sprocket-type chain straight riveting device |
| CN107252868A (en) * | 2017-08-17 | 2017-10-17 | 青岛征和工业股份有限公司 | A kind of chain automatic ring connects head riveter |
| CN108246964A (en) * | 2018-01-08 | 2018-07-06 | 浙江恒久机械集团有限公司 | A kind of full-automatic riveting equipment of hollow chain |
| CN207982227U (en) * | 2018-03-27 | 2018-10-19 | 杭州盾牌链条有限公司 | Dual-lug type attachment chain assembly machine |
-
2019
- 2019-11-19 CN CN201911133024.3A patent/CN110918866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203664588U (en) * | 2014-01-20 | 2014-06-25 | 青岛征和工业股份有限公司 | Automatic chain link detaching and riveting device |
| CN205629272U (en) * | 2016-05-16 | 2016-10-12 | 杭州盾牌链条有限公司 | Chain gland die machine |
| CN205834106U (en) * | 2016-07-14 | 2016-12-28 | 广州市惠金链业有限公司 | Sprocket-type chain straight riveting device |
| CN107252868A (en) * | 2017-08-17 | 2017-10-17 | 青岛征和工业股份有限公司 | A kind of chain automatic ring connects head riveter |
| CN108246964A (en) * | 2018-01-08 | 2018-07-06 | 浙江恒久机械集团有限公司 | A kind of full-automatic riveting equipment of hollow chain |
| CN207982227U (en) * | 2018-03-27 | 2018-10-19 | 杭州盾牌链条有限公司 | Dual-lug type attachment chain assembly machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110918866A (en) | 2020-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100558506C (en) | A kind of metal stamping formed spring slider automatic assembling machine | |
| CN106736599B (en) | A kind of refrigerator reinforcing frame punch welding production line | |
| CN107838360A (en) | Automatic riveting machine | |
| CN111822902A (en) | Oil tank straight seam welding machine | |
| CN110918866B (en) | Automatic roller chain rolling riveting feeder | |
| CN201095035Y (en) | Automatic assembling machine for metal punch formed spring slide fastener head | |
| CN209632134U (en) | A kind of equipment of automatic processing cushion block | |
| CN110479889B (en) | Special automation equipment of door welding upset manipulator | |
| CN206595535U (en) | A kind of British connecting plug internal frame automatic riveting press | |
| CN205764364U (en) | A kind of elevator car bottom welding robot system | |
| CN206435987U (en) | A kind of refrigerator reinforcing frame punch welding production line | |
| CN211759482U (en) | Oscillating auto-lock glide machanism | |
| CN210943591U (en) | Jig circulating line mechanism of assembling equipment | |
| CN211804439U (en) | Laser cutting unloader | |
| CN207615614U (en) | Automatic riveting machine | |
| CN208214472U (en) | A kind of metal works cutter device | |
| CN203197478U (en) | Self-help welding tool device after edge wrapping of car door | |
| CN206200642U (en) | A kind of vibrating motor cushion block CNC processes automatic loading/unloading equipment | |
| CN212634196U (en) | Large-throat deep lock riveting complete equipment | |
| CN207223361U (en) | A kind of oil cylinder piston bar portion fills area's Automated assembly device | |
| CN113828724A (en) | Hot forging multistation manipulator | |
| CN216821727U (en) | Cigarette machine cigarette strip baffle subassembly that can lift up automatically | |
| CN205904677U (en) | Windscreen wiper production facility | |
| CN211938897U (en) | Efficient bilateral riveting machine | |
| CN220805385U (en) | Automatic rivet feeding, upper pressure boosting and riveting device for lower die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |