CN109465374B - Automatic feeding and positioning device and method for ring groove rivet sleeve - Google Patents
Automatic feeding and positioning device and method for ring groove rivet sleeve Download PDFInfo
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- CN109465374B CN109465374B CN201811279383.5A CN201811279383A CN109465374B CN 109465374 B CN109465374 B CN 109465374B CN 201811279383 A CN201811279383 A CN 201811279383A CN 109465374 B CN109465374 B CN 109465374B
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- feeding channel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
An automatic feeding and positioning device and method for a ring groove rivet sleeve comprises a feeding device, an automatic clamping mechanism, a vertical movement mechanism, a horizontal movement mechanism and a controller; the controller controls the annular groove rivet sleeve to reach the clamping position along the feeding device, the initial position of the automatic clamping mechanism is located at the output end of the feeding device, automatic clamping is achieved on the annular groove rivet sleeve reaching the clamping position under the control of the controller, the controller controls the vertical movement mechanism and the horizontal movement mechanism to drive the automatic clamping mechanism to transfer the annular groove rivet sleeve to the riveted position, and the axis of the annular groove rivet sleeve is consistent with that of the connecting hole.
Description
Technical Field
The invention relates to an automatic feeding and positioning device for a ring groove rivet sleeve, which is used for automatic feeding, clamping, fixing and positioning of the rivet sleeve when a ring groove rivet is automatically riveted, is one of key technologies for automatically riveting the ring groove rivet, and belongs to the technical field of assembly manufacturing or connection.
Background
The ring groove rivet has the advantages of high mechanical connection performance, small impact damage of riveting to a composite material substrate and the like, and can be applied to a large number of composite material product products. The ring groove rivet is composed of a rivet rod and a rivet sleeve, the traditional riveting method is completed by adopting a special manual riveting tool, the rivet sleeve is extruded and deformed in the tool during riveting and is embedded in a rivet rod locking groove, and after the riveting is completed, the process rod is broken from a neck breaking groove.
The technical difficulty of realizing automatic riveting of annular groove rivets is very high all the time, and the related domestic and foreign reports of the automatic riveting technology and equipment of annular groove-free rivets are few. Therefore, the assembly of the products of the sections such as the composite cabin section and the like at the present stage is mainly performed by manual operation, and the automation degree is low.
The ring groove rivet sleeve is small in size, and needs to be placed at the connecting hole after being automatically clamped during automatic riveting to be in small clearance fit with the rivet rod, and finally riveting is achieved. The clamping reliability of the nail sleeve, the positioning accuracy of the connecting hole and the like restrict the implementation of the automatic riveting technology. Therefore, in order to solve the automatic riveting problem of the ring groove rivet, the key problems of automatic feeding, positioning and the like of the ring groove rivet sleeve need to be researched, and device development and test verification are completed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides an automatic feeding and positioning device for a ring groove rivet sleeve.
The technical solution of the invention is as follows: an automatic feeding and positioning device for a ring groove rivet sleeve comprises a feeding device, an automatic clamping mechanism, a vertical movement mechanism, a horizontal movement mechanism and a controller; the controller controls the annular groove rivet sleeve to reach the clamping position along the feeding device, the initial position of the automatic clamping mechanism is located at the output end of the feeding device, automatic clamping is achieved on the annular groove rivet sleeve reaching the clamping position under the control of the controller, the controller controls the vertical movement mechanism and the horizontal movement mechanism to drive the automatic clamping mechanism to transfer the annular groove rivet sleeve to the riveted position, and the axis of the annular groove rivet sleeve is consistent with that of the connecting hole.
Preferably, the feeding device comprises a nail sleeve feeding channel device, a nail sleeve feeding channel cover plate and a proximity sensor assembly;
the nail sleeve feeding channel device is provided with a compressed air source interface and a feeding groove; a nail sleeve feeding channel cover plate covers the feeding groove to form a feeding channel; the input end of the feeding channel is communicated with the air source interface, and the proximity sensor assembly is mounted at the output end of the feeding channel and used for identifying whether the output end of the feeding channel is provided with a nail sleeve or not.
Preferably, the feeding groove is a rectangular groove or the cross section of the feeding channel is in the shape structure of a nail sleeve.
Preferably, the feeding channel is a bending structure with an internal profile kept consistent, and the width H of the section of the channel meets the following requirements:
wherein r is the small diameter of the turning radius of the channel, h is the height of the nail sleeve, and d is the outer diameter of the nail sleeve.
Preferably, the proximity sensor assembly comprises a nail sleeve material identification sensor and a sensor mounting seat; the nail sleeve material identification sensor is arranged at the output end of the feeding channel through a sensor mounting seat and is used for identifying whether a nail sleeve exists at the output end of the feeding channel and limiting the nail sleeve reaching the output end; and transmitting a signal of whether the nail sleeve exists to the controller, and driving the automatic clamping mechanism to perform clamping action by the controller according to the signal.
Preferably, the automatic clamping mechanism comprises a clamping mechanism cylinder and a clamping device; the clamping device consists of two clamping rods, a linear guide rail structure is arranged on a clamping mechanism cylinder, one ends of the two clamping rods are arranged on the movable end of the linear guide rail and can synchronously move in a centripetal manner under the driving of the cylinder, and the direction of the centripetal movement is perpendicular to the axial direction of a nail sleeve in the feeding channel; the other end of each clamping rod is a clamping end of the nail sleeve, each clamping end is of a semicircular structure, a semicircle of each clamping end of each clamping rod forms a whole circle, and the whole circle is matched with the outer diameter of the nail sleeve in size.
Preferably, the feeding channel and the clamping end are set to have different sizes according to different nail sleeve types.
Preferably, the two clamping rods are driven by the cylinder to synchronously move centripetally to clamp the main cylindrical structure of the nail sleeve, and a gap is kept between the flanging of the nail sleeve and the clamping rods.
Preferably, the clamping mechanism cylinder of the automatic clamping mechanism is installed on the vertical movement mechanism, the height of the clamping end is adjusted through the vertical movement mechanism, the vertical movement mechanism is installed on the horizontal movement mechanism, and the horizontal movement mechanism drives the clamping end to move horizontally to a preset position.
Preferably, the vertical motion mechanism and the horizontal motion mechanism respectively adopt a cylinder and a linear guide rail to realize corresponding motion.
A method for positioning a nail sleeve by using the device is characterized by comprising the following steps:
(1) in the initial state, the center of the clamping end of the automatic clamping mechanism is adjusted to be consistent with the center of the output end of the feeding channel of the nail sleeve feeding channel device 1 through the controller;
(2) after the placement posture of the nail sleeve is determined at the input end of the feeding channel of the nail sleeve feeding channel device 1, the nail sleeve is placed, and the nail sleeve is conveyed to the output end of the nail sleeve feeding channel device 1 through the feeding channel by compressed air output from the air source interface;
(3) the nail sleeve material identification sensor 3 judges whether a nail sleeve 15 is arranged at the output end of the nail sleeve feeding channel device 1, if so, a signal is sent to the controller, the controller sends a signal to the clamping mechanism cylinder 5 of the automatic clamping mechanism to drive the clamping rod 6 to do linear centripetal motion to clamp the nail sleeve;
(4) the controller controls the vertical motion mechanism to drive the automatic clamping mechanism to do linear movement in the vertical direction, and the center of the nail sleeve is coaxial with the center of the connecting hole in the riveted workpiece;
(5) the controller controls the horizontal movement mechanism to drive the automatic clamping mechanism to do linear movement in the horizontal direction, and the center of the nail sleeve 15 is completely overlapped with the center of the connecting hole in the riveted workpiece;
(6) inserting a ring-grooved rivet stem 16 into a sleeve from the other end of a workpiece 17 to be riveted;
(7) the controller sends out an instruction to control the clamping mechanism cylinder 5 to drive the clamping rod 6 to open, and then sends out an instruction to control the vertical movement mechanism to move downwards to drive the automatic clamping mechanism to move to the height of the initial position; and then the horizontal movement mechanism is driven to drive the automatic clamping mechanism to return to the initial position.
Preferably, the center of a circle of the clamping end of the automatic clamping mechanism is used as the origin of coordinates of the device, so that the control by the controller is facilitated.
Compared with the prior art, the invention has the beneficial effects that:
(1) the rapid and accurate feeding, rapid clamping and accurate positioning of the ring groove rivet sleeve are realized, and the feeding efficiency, accuracy and positioning accuracy of the rivet sleeve are ensured when the ring groove rivet is automatically riveted; (2) the feeding channel can ensure that the nail sleeve is accurate in position and posture when being input and placed, when the nail sleeve reaches the output end, the direction of the nail sleeve is the direction of installation of the nail sleeve during riveting, and a subsequent positioning and posture adjusting mechanism does not need to adjust the direction and posture of the nail sleeve, so that the structure of the device is simplified; (3) the clamping ends of the automatic clamping mechanism are of two semicircular structures, so that the nail sleeve can be clamped quickly and reliably during clamping, and the centers of the clamping ends and the output end of the feeding channel are consistent, so that reliable and stable clamping is ensured; (4) the clamping end consists of two clamping rods in a group, the two clamping rods are symmetrical relatively and can perform synchronous centripetal linear motion, so that the self-centering function is realized when the two semicircles of the clamping end perform clamping action; (5) the center of the clamping end of the clamping mechanism is the origin of coordinates of the device, a geometric relation can be quickly established between the clamping end and the riveted hole, the vertical motion mechanism and the horizontal motion mechanism are driven to do linear displacement motion, and the center of the nail sleeve is consistent with the center of the riveted hole. (6) The arranged nail sleeve material identification sensor can quickly judge whether the output end of the feeding channel is provided with a nail sleeve or not, so that the clamping accuracy of the automatic clamping mechanism is ensured, and the grabbing in a material-free state is prevented; (7) according to the invention, different sizes and specifications can be set by the feeding channel and the clamping end according to different nail sleeve types, so that the device has certain flexibility and can clamp ring groove rivet caps with different specifications; (8) the feeding efficiency of the feeding device is high, and the phenomenon of clamping stagnation of the nail sleeves is avoided; (9) the automatic positioning process of the nail sleeve is high in speed and efficiency, and the positioning speed is less than or equal to 5 s/nail sleeve; (10) the automatic positioning precision of the nail sleeve is high, the central positioning precision of the nail sleeve can reach 0.1mm, and the requirement for automatic riveting of ring groove rivets is met.
Drawings
FIG. 1 is an automatic feeding and positioning device for a ring groove rivet sleeve;
FIG. 2 shows an automatic clamping mechanism, a vertical movement mechanism, and a horizontal movement mechanism;
fig. 3 is a schematic structural dimension diagram of a feeding channel of the feeding device.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
The utility model provides a ring groove rivet cover automatic feeding and positioner which characterized in that includes: the automatic clamping device comprises a feeding device, an automatic clamping mechanism, a vertical movement mechanism and a horizontal movement mechanism. The annular groove rivet sleeve can automatically reach the clamping position along the feeding device, the initial position of the actuating end of the automatic clamping mechanism is located at the tail end of the feeding device, automatic clamping can be achieved on the annular groove rivet sleeve, the tail end of the automatic clamping mechanism accurately transfers the annular groove rivet sleeve to a riveted position under the driving of the vertical movement mechanism and the horizontal movement mechanism, and the axis of the annular groove rivet sleeve is consistent with that of the connecting hole. The controller is controlled by methods such as PLC control.
As shown in fig. 1 and 2, the feeding device comprises a nail sleeve feeding channel device 1, a nail sleeve feeding channel cover plate 2 and a proximity sensor assembly. The nail sleeve feeding channel device 1 is provided with a compressed air source interface, the side surface of the nail sleeve feeding channel is provided with a nail sleeve feeding channel, the feeding channel is bent, the section of the channel is rectangular, one end of the feeding channel is communicated with the air source interface, and compressed air can be ensured to reach the inside of the feeding channel; the other end of the feeding channel is an output end of the nail sleeve, is of a rectangular groove structure and is matched with a clamping end of the automatic clamping mechanism. The material loading channel cross-section also can be the appearance structure of nail cover, when placing the nail cover, can confirm the gesture of nail cover, direction and gesture when guaranteeing the nail cover and transmitting to the output through the material loading channel.
As shown in fig. 3, the feeding channel is a bent structure with a consistent internal profile, and the channel section width H should satisfy the following requirements:
wherein r is the small diameter of the turning radius of the channel, h is the height of the nail sleeve, and d is the outer diameter of the nail sleeve.
As shown in fig. 1, the nail sleeve feeding channel cover plate 2 is of a flat plate structure and is connected with the nail sleeve feeding channel device 1.
As shown in fig. 1, the proximity sensor assembly includes a tack sleeve material identification sensor 3, a sensor mount 4. Nail cover material identification sensor 3 is the stopper of standard, can discern whether there is the nail cover at the output of material loading passageway. And the controller can drive the automatic clamping mechanism to perform clamping action or not according to the signal.
As shown in fig. 1 and 2, the automatic gripping mechanism includes a gripping mechanism cylinder 5 and a gripping device. The clamping mechanism cylinder 5 is provided with a linear guide rail structure, and the clamping device is arranged on the movable end of the linear guide rail. The clamping device consists of two clamping rods 6 in one group, and the two clamping rods 6 can synchronously move centripetally under the driving of the cylinder 5; the one end of supporting rod 6 is the exposed core of nail cover, and the exposed core is semicircular structure, and the external diameter that the size can match the nail cover, and a complete circle is constituteed to the semicircle of the exposed core of two supporting rods 6.
In order to improve the universality of the device, the feeding channel and the clamping end can be set to different sizes according to different nail sleeve models, and the feeding positioning requirements of different nail sleeve models can be quickly adapted by replacing the feeding channel and the clamping end during use.
As shown in fig. 1 and 2, the clamping ends of a set of clamping devices can clamp onto the main cylindrical structure of the tack bush. The end face of the clamping rod 6 (the flanging side of the nail sleeve) keeps a certain distance from the main structure of the clamping rod, and the nail sleeve can be placed on the riveted face.
As shown in fig. 1 and 2, the vertical movement mechanism is composed of a cylinder 7, a cylinder mounting seat 8 and a linear guide rail assembly. The air cylinder 7 is fixedly connected with the air cylinder mounting seat 8, and the air cylinder mounting seat 8 is fixedly connected with the horizontal movement mechanism and keeps fixed. The output end of the air cylinder 7 is fixedly connected with the automatic clamping mechanism. The linear guide rail assembly consists of a linear guide rail 9 and a guide rail mounting seat 10. The guide rail mounting seat 10 is fixedly connected with the linear guide rail 9 and the automatic clamping mechanism respectively. Under the drive of the cylinder 7, the linear guide rail 9 can drive the guide rail mounting seat 10 to move linearly along the vertical direction.
As shown in fig. 1 and 2, the horizontal movement mechanism is composed of a cylinder 11, a base 12 and a linear guide assembly. The linear guide rail assembly is composed of a linear guide rail 13 and a guide rail mounting seat 14, and the guide rail mounting seat 14 is fixedly connected with the linear guide rail 13. The base 12 is fixedly connected with the equipment body and is fixed. The cylinder 11 is fixedly connected with the base 12, and the output end of the cylinder 11 is fixedly connected with the guide rail mounting seat 14.
As shown in fig. 1 and 2, the method for using the device includes the following features or steps:
(1) in the initial state, the center of the clamping end of the automatic clamping mechanism is consistent with the center of the nail sleeve output end of the nail sleeve feeding channel device 1.
(2) After the nail sleeve input end of the nail sleeve feeding channel device 1 determines the placing posture of the nail sleeve, the nail sleeve is placed, and the nail sleeve 15 is conveyed to the nail sleeve output end of the nail sleeve feeding channel device 1 through the feeding channel through compressed air output from the air source interface.
(3) The nail cover material identification sensor 3 judges whether the nail cover output end of the nail cover feeding channel device 1 is provided with a nail cover, if so, a signal is sent to the controller, the controller sends a signal to the clamping mechanism cylinder 5 of the automatic clamping mechanism to drive the two clamping rods 6 in a group to do linear centripetal motion, and the nail cover is clamped at the clamping end of the automatic clamping mechanism.
(4) The controller controls the air cylinder 7 of the vertical movement mechanism, the automatic clamping mechanism is driven by the air cylinder to do linear movement in the vertical direction, and the center of the nail sleeve and the center of the connecting hole in the workpiece are coincided by one coordinate axis.
(5) The controller controls the cylinder 11 of the horizontal movement mechanism, the automatic clamping mechanism is driven by the cylinder to do linear movement in the vertical direction, the center of the nail sleeve is completely overlapped with the center of the connecting hole in the workpiece 17, and the coaxiality requirement is guaranteed.
(6) The ring-grooved rivet stem 16 is inserted from the other end of the workpiece being riveted.
(7) The controller sends out an instruction to drive the cylinder 11 of the horizontal movement mechanism, and the automatic clamping mechanism is driven by the cylinder to linearly move in the vertical direction and is far away from the riveted workpiece; then, the air cylinder 7 of the vertical movement mechanism is driven, the automatic clamping mechanism is driven by the air cylinder to linearly move in the vertical direction and return to the original position, and the center of the clamping end of the automatic clamping mechanism is consistent with the center of the nail sleeve output end of the nail sleeve feeding channel device 1.
The above description is only for the best mode of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Those skilled in the art will appreciate that the invention may be practiced without these specific details.
Claims (11)
1. The utility model provides a ring groove rivet cover automatic feeding and positioner which characterized in that: the automatic clamping device comprises a feeding device, an automatic clamping mechanism, a vertical movement mechanism, a horizontal movement mechanism and a controller; the controller controls the annular groove rivet sleeve to reach a clamping position along the feeding device, the initial position of the automatic clamping mechanism is located at the output end of the feeding device, the annular groove rivet sleeve reaching the clamping position is automatically clamped under the control of the controller, the controller controls the vertical movement mechanism and the horizontal movement mechanism to drive the automatic clamping mechanism to transfer the annular groove rivet sleeve to a riveted position, and the axis of the annular groove rivet sleeve is consistent with the axis of the connecting hole;
the automatic clamping mechanism comprises a clamping mechanism cylinder (5) and a clamping device; the clamping device consists of two clamping rods (6), a linear guide rail structure is arranged on a clamping mechanism cylinder (5), one ends of the two clamping rods (6) are arranged on the movable end of the linear guide rail and can synchronously move in a centripetal manner under the driving of the cylinder (5), and the direction of the centripetal movement is perpendicular to the axial direction of a nail sleeve in the feeding channel; the other end of each clamping rod (6) is a clamping end of the nail sleeve, each clamping end is of a semicircular structure, a semicircle of each clamping end of the two clamping rods (6) forms a whole circle, and the size of the whole circle is matched with the outer diameter of the nail sleeve.
2. The apparatus of claim 1, wherein: the feeding device comprises a nail sleeve feeding channel device (1), a nail sleeve feeding channel cover plate (2) and a proximity sensor assembly (3);
the nail sleeve feeding channel device (1) is provided with a compressed air source interface and a feeding groove; a nail sleeve feeding channel cover plate (2) covers the feeding groove to form a feeding channel; the input end of the feeding channel is communicated with the air source interface, and the proximity sensor assembly (3) is installed at the output end of the feeding channel and used for identifying whether the output end of the feeding channel is provided with a nail sleeve or not.
3. The apparatus of claim 2, wherein: the feeding groove is a rectangular groove or the cross section of the feeding channel is in the shape structure of a nail sleeve.
4. The apparatus of claim 2 or 3, wherein: the material loading passageway for inside profile keep unanimous bending structure, passageway cross-section width H should satisfy following requirement:
wherein r is the small diameter of the turning radius of the channel, h is the height of the nail sleeve, and d is the outer diameter of the nail sleeve.
5. The apparatus of claim 2, wherein: the proximity sensor assembly (3) comprises a nail sleeve material identification sensor (3) and a sensor mounting seat (4); the nail sleeve material identification sensor (3) is arranged at the output end of the feeding channel through a sensor mounting seat and is used for identifying whether a nail sleeve exists at the output end of the feeding channel and limiting the nail sleeve reaching the output end; and transmitting a signal of whether the nail sleeve exists to the controller, and driving the automatic clamping mechanism to perform clamping action by the controller according to the signal.
6. The apparatus of claim 1, wherein: and setting different sizes of the feeding channel and the clamping end according to different nail sleeve types.
7. The apparatus of claim 1, wherein: the two clamping rods (6) are driven by the cylinder (5) to synchronously move centripetally to clamp the main cylindrical structure of the nail sleeve (15), and a gap is kept between the flanging of the nail sleeve and the clamping rods.
8. The apparatus of claim 1, wherein: the clamping mechanism cylinder (5) of the automatic clamping mechanism is installed on the vertical movement mechanism, the height of the clamping end is adjusted through the vertical movement mechanism, the vertical movement mechanism is installed on the horizontal movement mechanism, and the horizontal movement mechanism drives the clamping end to move horizontally to a preset position.
9. The apparatus of claim 8, wherein: the vertical motion mechanism and the horizontal motion mechanism respectively adopt a cylinder and a linear guide rail to realize corresponding motion.
10. A method for positioning a sleeve by means of a device according to any one of claims 1 to 9, characterized in that it is carried out by:
(1) in the initial state, the center of the clamping end of the automatic clamping mechanism is adjusted to be consistent with the center of the output end of the feeding channel of the nail sleeve feeding channel device through the controller;
(2) after the placement posture of the nail sleeve is determined at the input end of a feeding channel of the nail sleeve feeding channel device, the nail sleeve is placed, and the nail sleeve is conveyed to the output end of the nail sleeve feeding channel device through the feeding channel by compressed air output from an air source interface;
(3) the nail sleeve material identification sensor judges whether a nail sleeve is arranged at the output end of the nail sleeve feeding channel device, if so, a signal is sent to the controller, the controller sends a signal to a clamping mechanism cylinder of the automatic clamping mechanism to drive a clamping rod to do linear centripetal motion, and the nail sleeve is clamped;
(4) the controller controls the vertical motion mechanism to drive the automatic clamping mechanism to do linear movement in the vertical direction, and the center of the nail sleeve is coaxial with the center of the connecting hole in the riveted workpiece;
(5) the controller controls the horizontal movement mechanism to drive the automatic clamping mechanism to do linear movement in the horizontal direction, and the center of the nail sleeve is completely overlapped with the center of the connecting hole in the riveted workpiece;
(6) inserting the ring-groove rivet rod into the rivet sleeve from the other end of the riveted workpiece;
(7) the controller sends out an instruction to control the clamping mechanism cylinder to drive the clamping rod to open, and then sends out an instruction to control the vertical movement mechanism to move downwards to drive the automatic clamping mechanism to move to the height of the initial position; and then the horizontal movement mechanism is driven to drive the automatic clamping mechanism to return to the initial position.
11. The method of claim 10, wherein: the center of a circle of the clamping end of the automatic clamping mechanism is used as the origin of coordinates of the device, so that the controller can conveniently control the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279383.5A CN109465374B (en) | 2018-10-30 | 2018-10-30 | Automatic feeding and positioning device and method for ring groove rivet sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279383.5A CN109465374B (en) | 2018-10-30 | 2018-10-30 | Automatic feeding and positioning device and method for ring groove rivet sleeve |
Publications (2)
| Publication Number | Publication Date |
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| CN109465374A CN109465374A (en) | 2019-03-15 |
| CN109465374B true CN109465374B (en) | 2020-08-14 |
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| CN201811279383.5A Active CN109465374B (en) | 2018-10-30 | 2018-10-30 | Automatic feeding and positioning device and method for ring groove rivet sleeve |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253448B1 (en) * | 1999-03-23 | 2001-07-03 | Electroimpact, Inc. | Gripper systems for rivets and collars used in large-scale assembly operations |
| CN201089080Y (en) * | 2007-09-07 | 2008-07-23 | 苏州博思特电子科技有限公司 | Automatic locking or riveting mechanism |
| CN201098868Y (en) * | 2007-09-30 | 2008-08-13 | 苏州博思特电子科技有限公司 | Pawl head of automatic nail feeding mechanism |
| CN202123191U (en) * | 2011-06-03 | 2012-01-25 | 李岳伦 | Nailing machine |
| CN202555759U (en) * | 2012-04-01 | 2012-11-28 | 宾科精密部件(中国)有限公司 | Mini-rivet transferring conveyor |
| US9021688B2 (en) * | 2012-12-28 | 2015-05-05 | Electroimpact, Inc. | Rivet/bolt injection system with ejection mechanism |
| EP2974809B1 (en) * | 2014-07-18 | 2018-10-24 | Gage Bilt, Inc. | Feed devices for swagable lockbolt collars |
| CN104624913B (en) * | 2014-12-31 | 2016-08-24 | 大连运明自动化技术有限公司 | A kind of automatically for nail automatic rivet pulling device |
| CN104972049B (en) * | 2015-07-16 | 2017-05-17 | 苏州瑞玛金属成型有限公司 | Automatic rivet installation device |
| CN106044120B (en) * | 2016-06-21 | 2018-08-24 | 南京航空航天大学 | A kind of continuous nail feeding machanism of automatic Drilling/Riveting system |
| CN207057559U (en) * | 2017-08-04 | 2018-03-02 | 罗哥紧固系统（上海）有限公司 | Misplace continuous nail feeding machanism |
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2018
- 2018-10-30 CN CN201811279383.5A patent/CN109465374B/en active Active
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