CN117655275B - Riveting device for testing and nail feeding method - Google Patents
Riveting device for testing and nail feeding method Download PDFInfo
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- CN117655275B CN117655275B CN202311863631.1A CN202311863631A CN117655275B CN 117655275 B CN117655275 B CN 117655275B CN 202311863631 A CN202311863631 A CN 202311863631A CN 117655275 B CN117655275 B CN 117655275B
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000001502 supplementing effect Effects 0.000 claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000013589 supplement Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention provides a riveting device for testing and a nail feeding method, and belongs to the technical field of riveting equipment. A riveting device for testing comprises a nail supply magazine, a nail supplementing magazine and a nail supply assembly connected with the nail supply magazine and the nail supplementing magazine, wherein the nail supplementing magazine comprises a plurality of nail supplementing tracks; the single nail supplementing rail is used for placing rivets with the same specification, and different nail supplementing rails can be used for placing rivets with different specifications respectively, and the nail supplying assembly comprises a first nail supplying door connected with the outlet of the nail supplying magazine, a second nail supplying door connected with the outlet of the nail supplying magazine, and a third nail supplying door connected with the first nail supplying door and the second nail supplying door; the riveting device can stably execute the riveting process according to the specific sequence according to the requirement of trial production, and can supplement rivets with the same specification again without repeating the nailing station to repair nails, so that the working efficiency of the riveting device in the trial production scene is greatly improved.
Description
Technical Field
The application relates to the technical field of riveting equipment, in particular to a riveting device for testing and a nail feeding method.
Background
The self-punching SPR riveting equipment is mainly used for automobile production and realizes the riveting process in the automobile part assembly process. The riveting equipment mainly comprises a rivet supply system and a riveting gun, wherein the rivet supply system is mainly used for orderly providing rivets for the riveting gun, and the riveting gun is used for punching the rivets into corresponding positions (riveting points) of the automobile part so as to realize the riveting of single rivets.
In the flow production process of an automobile, in order to ensure riveting efficiency, a plurality of riveting devices are often adopted to realize the flow operation of the riveting process, wherein each riveting device only needs to be in charge of fixing a position and works by adopting rivets with the same specification. Thereby greatly improving the riveting efficiency.
The process flow needs to be prefabricated before the corresponding production process is processed. In a trial production scene, the vehicle body data of the riveting process can be tested and verified, the problems of interference and the like when the rivet with the corresponding specification is riveted on different stations of the riveting equipment can be tested, and whether the whole riveting flow is reasonable is tested, so that the problem that the whole riveting flow is unexpected in the large-scale manufacturing process is avoided.
However, in the trial production scene, the riveting efficiency is not required to be pursued, and mainly, whether the riveting process can stably run or not is tested, so that in order to reduce the test cost, single or two riveting devices are often adopted for testing; and rivets with various specifications are placed into a magazine channel of the riveting gun according to a certain sequence, and then the riveting gun is guided to rivet according to a set sequence, so that the rivets are just used.
However, in actual production, a certain rivet in the set sequence is wasted and discarded often due to equipment, human or other reasons, so that the corresponding riveting point work is not completed; at this time, the sequence in the rivet gun magazine channel is completely disordered with poor reliability.
Therefore, in order to avoid the above situation, rivets with the same specification are often set in the riveting equipment, and rivets with specifications required by the subsequent process are supplemented into the nailing station according to the set sequence; when a certain rivet is wasted and discarded, and the corresponding riveting point is not finished, the rivet with the same specification is only needed to be replenished again.
However, since the whole production process often involves riveting of rivets of various specifications, in the trial production process using a smaller number of riveting devices, each riveting device needs to replace the specification of the rivet frequently, which affects the efficiency of the trial production process.
Disclosure of Invention
The application aims to solve the problem of low efficiency of riveting equipment in the trial production process in the prior art. Therefore, the riveting device and the nail feeding method for testing are provided, so that the riveting device can stably execute the riveting process according to the specific sequence and can supplement rivets with the same specification again according to the test production requirement, the nail feeding station is not required to be repeatedly used for repairing nails, and the working efficiency of the riveting device in the test production scene is greatly improved.
The embodiment of the application provides a riveting device for testing, which comprises a nail supply magazine, a nail supplementing magazine and a nail supply assembly connected with the nail supply magazine and the nail supplementing magazine;
The patch magazine comprises a plurality of patch tracks; the single patch track is used for placing rivets with the same specification, and different patch tracks can be used for placing rivets with different specifications respectively;
The nail feeding assembly comprises a first nail feeding door connected with the outlet of the nail feeding magazine, a second nail feeding door connected with the outlet of the nail supplementing magazine, and a third nail feeding door connected with the first nail feeding door and the second nail feeding door.
By adopting the technical scheme, rivets with different specifications and arranged according to a specific sequence can be added into the nail supply magazine of the riveting device according to the requirements of a trial production process; under normal working condition, the third nail feeding door is connected with the first nail feeding door, so that orderly arranged rivets in the nail feeding magazine are nailed out according to a preset sequence and riveting work is completed. When individual rivets are wasted or lost due to special reasons in the circulation, the third rivet feeding door can be switched to the second rivet feeding door, and rivets with corresponding specifications are acquired from the rivet feeding magazine for rivet feeding, so that the rivets in the rivet feeding magazine do not need to be taken out completely, or the rivet feeding station is removed for supplementing, the continuous and orderly process of the trial production process is ensured, and the processing efficiency of the riveting device in the trial production process is greatly improved.
In some embodiments, the staple supply magazine comprises at least one magazine rail, and an outlet of the at least one magazine rail is connected to the same first staple supply door;
The inlet of the at least one magazine rail is provided with a staple feeding assembly.
By adopting the technical scheme, the nail feeding assembly can be matched with the nail feeding station, so that ordered rivet supplementing is realized in at least one magazine rail.
In some embodiments, at least one magazine rail is provided with only two; and each magazine rail can accommodate 30-50 rivets. The two magazine rails are arranged, so that the number of the nails from the riveting device to the nail feeding station can be increased, the number of times from the riveting device to the nail feeding station for picking nails is reduced, and the working efficiency of the riveting device is improved. Meanwhile, the overlong whole length of the riveting device can be avoided, and the situation that the riveting device collides or interferes in the riveting process is reduced. Furthermore, only two magazine rails are arranged, so that the width and the volume of the riveting device can be prevented from being too large, the flexibility of the riveting device in the riveting process is reduced, and the riveting speed of the riveting device is not improved.
In some embodiments, the first staple supply door comprises a first staple taker connected to the at least one magazine rail outlet, and a first staple ejection duct connected to the first staple taker;
The first nail taking piece comprises a first baffle plate covering the at least one magazine rail outlet and a first nail taking opening arranged on the first baffle plate;
the first baffle is movably arranged relative to the outlet of the at least one magazine rail, so that the first nail taking opening on the first baffle can be in butt joint with the outlet of each magazine rail and can be in butt joint with the inlet of the first nail outlet pipeline.
By adopting the technical scheme, the first nail supply door can acquire rivets in the corresponding magazine rail according to the requirements, and the first baffle is movably arranged relative to at least one magazine rail outlet, so that the first nail supply door is facilitated to switch the corresponding magazine rail outlet, and when the nail supply door is provided with a plurality of magazine rails, the rivets in the plurality of magazine rails are prevented from collision or interference when the nails are discharged.
In some embodiments, the at least one magazine rail outlet is provided with a sliding rail, the first baffle in the first staple taking piece is connected with a first driving piece and is slidably arranged in the sliding rail, and the first driving piece drives the first baffle to slide in the sliding rail, so that the first staple taking port can be in butt joint with the outlets of the magazine rails.
In some embodiments, the at least one magazine rail is provided in 2, and the first baffle is at one end of the slide rail, the first staple taking port is in butt joint with one of the magazine rail outlets, and the first baffle is at the other end of the slide rail, the first staple taking port is in butt joint with the other magazine rail outlet;
the first driving member is configured as a pneumatic pump.
By adopting the technical scheme, the quick and efficient switching of the first baffle can be realized, so that the switching speed of the first nail taking port between different magazine rails is improved, and the nail feeding efficiency is not influenced when the magazine rails are switched; thereby improving the efficiency of the whole riveting device.
In some embodiments, the first staple supply door is provided with at least one air outlet corresponding to the outlet of the at least one magazine rail.
By adopting the technical scheme, the rivet feeding station usually adopts an air injection mode to feed rivets into the magazine rail, so that at least one air outlet is formed at the outlet of the first rivet feeding door, which corresponds to the at least one magazine rail, and the phenomena that the outlet of the magazine rail forms a closed environment, the power of the pneumatically-guided rivets is insufficient to produce staples and the like can be avoided. The reliability and stability of the nail feeding station for repairing the magazine rail are ensured.
In some embodiments, the outlets of the plurality of staple tracks of the staple magazine are connected to the same second staple supply gate;
the second nail feeding door comprises a second nail taking piece connected with the outlets of the plurality of nail supplementing tracks and a second nail outlet pipeline connected with the second nail taking piece;
The second nail taking piece comprises a second baffle plate covering the plurality of nail supplementing track outlets and a second nail taking opening arranged on the second baffle plate;
the second baffle is movably arranged relative to the outlets of the plurality of patch tracks, so that the second nail taking opening on the second baffle can be in butt joint with the outlet of each patch track and can be in butt joint with the inlet of the second nail outlet pipeline.
In some embodiments, the patch magazine is provided with a removable cover corresponding to the plurality of patch track inlets; and different patch track inlets are provided with marks corresponding to rivets of different specifications.
By adopting the technical scheme, rivets can be supplemented to the nail supplementing magazine in a manual mode by opening the cover body; meanwhile, the marks of rivets with corresponding specifications are arranged at different repair track inlets, so that an operator can be effectively guided to supplement rivets with correct specifications.
In some embodiments, each of the staple tracks in the staple magazine is adapted to only rivets of its corresponding gauge.
By adopting the technical scheme, the unfixed rivet can be prevented from being wrongly placed in the repairing track, and the stability and the reliability of the riveting device are improved.
In some embodiments, the third staple supply door is disposed at an outlet of the first staple supply door;
the third nail supply door comprises a nail supplementing opening connected with the second nail supply door, a third baffle plate covering the first nail supply door outlet and the nail supplementing opening, and a third nail taking opening arranged on the third baffle plate;
The nail supplementing opening is connected with the outlet of the second nail supplying door;
The third nail taking piece is movably arranged relative to the first nail feeding door, so that the third nail taking opening can be switched between the first nail feeding door outlet and the nail supplementing opening.
In some embodiments, the outlet of the first staple feeding door is provided with a guide rail, the third baffle is connected with a third driving piece and is slidably arranged in the guide rail, and the third driving piece drives the third baffle to slide in the guide rail, so that the third staple taking port can be in butt joint with the outlet of the first staple feeding door and the staple supplementing port.
In some embodiments, the third screw taking port is in butt joint with the outlet of the first screw supplying door when the third baffle is at one end of the guide rail, and the third screw taking port is in butt joint with the supplementary screw port when the third baffle is at the other end of the guide rail;
the third driving member is configured as a pneumatic pump.
By adopting the technical scheme, the rapid and efficient switching of the third baffle plate can be realized, so that the switching speed of the third nail taking port between the outlet of the first nail feeding door and the nail supplementing port is improved, and the nail feeding efficiency is not influenced when the magazine rail is switched; thereby improving the efficiency of the whole riveting device.
The application also provides a nail feeding method of the riveting device, comprising the riveting device and a nail feeding station matched with the riveting device, wherein the nail feeding method comprises the following steps of:
Obtaining the nail feeding sequence of rivets with different specifications;
the riveting device moves to the nail feeding station, and the nail feeding station feeds a group of rivets into the riveting device according to the nail feeding sequence;
The riveting device moves to a testing station to perform a riveting process, and the third nail supply door is kept communicated with the first nail supply door;
judging whether each riveting is successful or not;
If successful, the riveting device completely beats a group of rivets according to the sequence of feeding nails, and moves to the nail feeding station again for nailing;
if the riveting failure is judged, the third nail supply door is switched to be communicated with the second nail supply door, the second nail supply door acquires rivets with corresponding specifications, and the riveting device performs repair riveting.
By adopting the technical scheme, the riveting device can rivet a group of rivets continuously according to the sequence of rivet feeding, and when single riveting fails, the corresponding missing rivets can be supplemented through the rivet supplementing magazine of the riveting device, so that the rivets with the sequence in the riveting device are not required to be replaced, and the rivet supplementing station is not required to be used for supplementing the rivets again. The stability and the reliability of continuous nail feeding of the riveting device are greatly improved.
In some embodiments, the second staple feeding gate includes a second staple extracting port that is dockable with an outlet of each of the staple tracks;
The nail feeding method further comprises the following steps:
when the riveting device performs a riveting process, the second nail taking opening is controlled to move to an outlet of a nail supplementing track where the rivet with the corresponding specification is located according to the specification of the rivet fed out by the third nail feeding door.
By adopting the technical scheme, when the riveting device performs continuous riveting, when a single rivet of the riveting device is wrong, the third nail feeding door can be immediately switched to the second nail feeding door, the second nail feeding door can immediately feed rivets of corresponding specifications into the third nail feeding door, the continuity of the riveting process is ensured, the second nail taking opening does not need to wait for moving to the outlet of the nail supplementing rail of the rivet of the corresponding specification, and the high efficiency of the nail feeding process of the riveting device is further improved.
In some embodiments, the method of obtaining the rivet specification fed out of the third staple feeding door comprises:
detecting the rivet specification fed out by the third rivet feeding door by a rivet specification detection device, or
And judging the specification of the rivet fed out by the third nail feeding door according to the nail feeding sequence and the current position sequence of the rivet fed out by the third nail feeding door.
Additional features and corresponding advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic diagram of a riveting device for testing according to an embodiment of the present invention;
fig. 2 is a schematic side sectional structure view of a riveting device for testing according to an embodiment of the present invention.
Reference numerals illustrate:
1. a nail magazine;
11 magazine rails; 12 a staple feeding assembly;
2, repairing the nail magazine;
21 patch tracks; 22 cover bodies;
3, a first nail feeding door;
31 a first staple discharging pipeline; 32 a first baffle; 33 a first nail taking opening; 34 air outlet; 35 a first driving member;
4, a second nail feeding door;
41 a second staple discharging pipeline; a second baffle 42; 43 a second nail taking opening; 44 a second drive member; 45 patch a pipeline;
5, a third nail feeding door;
51 patch openings; 52 a third baffle; 53 a third nail taking opening; 54 a third drive member;
6, riveting.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present invention with specific examples. While the description of the invention will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the invention described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the invention. The following description contains many specific details for the purpose of providing a thorough understanding of the present invention. The invention may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the invention. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may include one or more of the feature, either explicitly or implicitly. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a riveting device for testing according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of a side cross-section of a riveting device for testing according to an embodiment of the present invention.
As shown in fig. 1 and 2, an embodiment of the present application provides a riveting device for testing, including a supply magazine 1, a complement magazine 2, and a supply assembly connected to the supply magazine 1 and the complement magazine 2;
The staple magazine 2 comprises a plurality of staple tracks 21; the single patch track 21 is used for placing rivets 6 with the same specification, and different patch tracks 21 can be used for placing rivets 6 with different specifications respectively;
The nail feeding assembly comprises a first nail feeding door 3 connected with the outlet of the nail feeding magazine 1, a second nail feeding door 4 connected with the outlet of the nail supplementing magazine 2, and a third nail feeding door 5 connected with the first nail feeding door 3 and the second nail feeding door 4.
It should be noted that in the actual automobile riveting process, corresponding riveting devices (that is, a plurality of riveting devices are adopted to rivet on different stations simultaneously or sequentially) are generally arranged at each part of the automobile frame, and each riveting device needs to rivet quickly in a specific area by adopting rivets 6 with the same specification, so that the riveting efficiency of the automobile frame is greatly improved.
However, before actual riveting, due to the difference of automobile frame structures, how to rivet the riveting devices on different stations (for example, the adopted riveting angles, the riveting sequence and the like) needs to be tested in advance, so that the problems that the riveting devices interfere with the automobile frame and the like in the actual production process are avoided, and the production is affected. And can verify the body data during the riveting process. Thus, unexpected problems occurring in mass production can be avoided.
In a pilot-made automotive scenario, a single riveting device may be used to test whether the riveting process is feasible at different stations. Therefore, in the design process, the riveting device needs to sequentially complete the riveting of the whole automobile frame according to a specific riveting sequence so as to test the feasibility and the reliability of the process.
In one embodiment, the pilot production scenario further includes a feed station that cooperates with the riveting device to add rivets 6 of different gauges to the riveting device in a particular order as required by the pilot production process. Then, the riveting device sequentially completes the riveting process of the automobile according to the preset processing sequence and the trial-manufacture process.
In a normal working state, the third nail feeding door 5 of the riveting device is connected with the first nail feeding door 3, so that the orderly arranged rivets 6 in the nail feeding magazine 1 are nailed according to a given sequence and the riveting work is completed. When the individual rivets 6 are wasted or lost due to special reasons in the circulation, the sequence of the rivets 6 in the rivet feeding magazine 1 of the riveting device is disordered; if the riveting device is used for replacing nails, taking nails or manually repairing nails, extremely high cost is generated, and the normal welding process of the riveting device is seriously influenced.
At this time, the third nail feeding door 5 of the riveting device can be switched to the second nail feeding door 4, and the rivets 6 with corresponding specifications are obtained from the nail feeding magazine 2 for nailing, so that the rivets 6 in the nail feeding magazine 1 do not need to be completely taken out, or a nail feeding station is removed for supplementing, the continuous and orderly process of trial production is ensured, and the processing efficiency of the riveting device in the trial production process is greatly improved.
However, once this occurs, in one embodiment the staple feeding magazine 1 comprises at least one magazine rail 11, and the outlet of at least one magazine rail 11 is connected to the same first staple feeding gate 3;
the inlet of at least one magazine rail 11 is provided with a staple feeding assembly 12. Wherein the feed assembly 12 is engageable with a magazine station to effect orderly replenishment of rivets 6 within at least one magazine rail 11.
In one embodiment, at least one magazine rail 11 is provided with only two; and each magazine rail 11 can accommodate 30-50 rivets 6. The two magazine rails 11 are arranged, so that the number of the nails from the riveting device to the nail feeding station can be increased, the number of times from the riveting device to the nail feeding station for picking nails is reduced, and the working efficiency of the riveting device is improved. Meanwhile, the overlong whole length of the riveting device can be avoided, and the situation that the riveting device collides or interferes in the riveting process is reduced. Furthermore, only two magazine rails 11 are arranged, so that the excessive width and volume of the riveting device can be avoided, the flexibility in the riveting process of the riveting device is reduced, and the riveting speed of the riveting device is not improved.
In other alternative embodiments, at least one magazine rail 11 may be provided 1, or 3 or more than 3 may be provided; the accommodation amounts of the magazine rails 11 can be the same or different, and the number of the magazine rails can be less than 30 or more than 50; specifically, the present application is not limited.
In one embodiment, the first staple feeding door 3 comprises a first staple extracting member connected to the outlet of the at least one magazine rail 11, and a first staple discharging duct 31 connected to the first staple extracting member;
The first nail taking part comprises a first baffle plate 32 covering the outlet of at least one magazine rail 11, and a first nail taking opening 33 arranged on the first baffle plate 32;
the first baffle 32 is movably disposed relative to the outlet of at least one magazine rail 11 such that a first staple access 33 on the first baffle 32 can interface with the outlet of each magazine rail 11 and with the inlet of the first staple discharge duct 31.
The first nail feeding door 3 can acquire the rivets 6 in the corresponding magazine rail 11 according to requirements, and the first baffle 32 is movably arranged relative to the outlet of at least one magazine rail 11, so that the first nail feeding door 3 is beneficial to switching the corresponding magazine rail 11 outlet, and when the nail feeding device is provided with a plurality of magazine rails 11, the rivets 6 in the plurality of magazine rails 11 are prevented from collision or interference when the nails are discharged.
In one embodiment, the outlet of at least one magazine rail 11 is provided with a slide rail, the first baffle 32 in the first staple taking member is connected with a first driving member 35 and is slidably arranged in the slide rail, and the first driving member 35 drives the first baffle 32 to slide in the slide rail, so that the first staple taking port 33 can be in butt joint with the outlet of each magazine rail 11.
In one embodiment, when the at least one magazine rail 11 is set to 2, at this time, when the first baffle 32 is at one end of the slide rail, the first nail taking port 33 is in butt joint with the outlet of one of the magazine rails 11, and when the first baffle 32 is at the other end of the slide rail, the first nail taking port 33 is in butt joint with the outlet of the other magazine rail 11;
The first driving member 35 is provided as a pneumatic pump.
Thereby realizing the quick and efficient sliding of the first baffle 32, improving the switching speed of the first nail taking port 33 between different magazine rails 11 and ensuring that the nail feeding efficiency is not affected when the magazine rails 11 are switched; thereby improving the efficiency of the whole riveting device.
In one embodiment, the first staple feeding door 3 is provided with at least one air outlet 34 corresponding to the outlet of at least one magazine rail 11.
It should be noted that, the rivet supply station generally adopts an air injection mode to send the rivet 6 into the magazine rail 11, so at least one air outlet 34 is disposed at the outlet of the first rivet supply door 3 corresponding to at least one magazine rail 11, which can avoid the phenomenon that the outlet of the magazine rail 11 forms a closed environment, resulting in the phenomenon that the power of the pneumatically introduced rivet 6 is insufficient to generate staples and the like. The reliability and stability of the magazine rail 11 being complemented by the feeding station are ensured.
In one embodiment, the outlets of the plurality of staple tracks 21 of the staple magazine 2 are connected to the same second staple supply door 4;
The second nail feeding door 4 comprises a second nail taking piece connected with the outlets of the plurality of nail supplementing rails 21 and a second nail discharging pipeline 41 connected with the second nail taking piece;
the second nail taking part comprises a second baffle plate 42 covering the outlets of the plurality of nail supplementing tracks 21, and a second nail taking opening 43 arranged on the second baffle plate 42;
The second baffle 42 is movably disposed with respect to the outlets of the plurality of staple tracks 21 such that a second staple removing port 43 on the second baffle 42 can interface with the outlet of each staple track 21 and with the inlet of the second staple discharging duct 41.
In one embodiment, the outlets of the plurality of patch tracks 21 are provided with a sliding space, and the second baffle 42 is connected to the second driving member 44 and is slidably disposed in the sliding space;
The second driving piece 44 is arranged as a servo motor, and precisely drives the second baffle plate 42 to slide in the sliding space, and enables the second nail taking opening 43 to be precisely abutted with the outlets of different nail supplementing tracks 21.
In one embodiment, the patch magazine 2 is provided with a removable cover 22 corresponding to the inlet of the plurality of patch tracks 21; and the inlets of the different patch tracks 21 are provided with identifications of rivets 6 of corresponding specifications.
On the one hand, the rivet 6 can be manually supplemented to the supplementary nail magazine 2 by opening the cover 22; meanwhile, the marks of rivets 6 with corresponding specifications are arranged at the inlets of different repair rails 21, so that an operator can be effectively guided to supplement rivets 6 with correct specifications.
On the other hand, the structure of the nail magazine 2 can be greatly simplified, and the volume of the nail magazine 2 is reduced, so that the nail magazine 2 is better detached from and connected with the nail supply magazine 1, and the risk of interference of the nail magazine 2 in the riveting process is avoided to the greatest extent.
In one embodiment, the cover 22 may cover the inlets of the plurality of patch tracks 21 by a snap-fit connection, a sliding connection, a threaded connection, or the like. Specifically, the present application is not limited.
In one embodiment, each staple track 21 in the staple magazine 2 is adapted only to its corresponding gauge of rivet 6. The incorrect placement of the non-adapted rivet 6 in the staple rail 21 can be avoided, and the stability and reliability of the riveting device are improved.
In one embodiment, the third door 5 is provided at the outlet of the first door 3;
The third nail feeding door 5 comprises a nail supplementing opening 51 connected with the second nail feeding door 4, a third baffle plate 52 covering the outlet of the first nail feeding door 3 and the nail supplementing opening 51, and a third nail taking opening 53 arranged on the third baffle plate 52;
the nail supplementing opening 51 is connected with the outlet of the second nail supplying door 4;
the third staple removing member is movably disposed with respect to the first staple supplying door 3 such that the third staple removing port 53 is switchable between the outlet of the first staple supplying door 3 and the staple supplementing port 51.
In one embodiment, the patch duct 45 is provided between the second door 4 and the patch port 51, and the patch duct 45 is detachably connected to the patch port 51.
It should be noted that, in the riveting process of the riveting device, the probability that individual rivets 6 are wasted or lost due to special reasons is low, so that the nail magazine 2 needs to include rivets 6 of all specifications in the trial manufacturing process on one hand, and the number of rivets 6 of various specifications of the nail magazine 2 can be small on the other hand, so as to reduce the volume of the nail magazine 2.
Further, when the riveting device works in a non-trial-production scene, or when only the same specification is set in the patch magazine 2, the effect of the patch magazine 2 on the riveting device can be reduced by detaching the patch pipe 45 from the patch port 51. The applicability of the riveting device is improved.
In one embodiment, the number of rivets 6 receivable in each staple track 21 in the magazine 2 may be 3-5.
In one embodiment, the number of rivets 6 of different gauges in each of the staple tracks 21 in the magazine 2 may be the same or different. Specifically, the present application is not limited.
In other alternative embodiments, the number of different sizes of rivets 6 in each of the staple tracks 21 in the magazine 2 may also be set according to the proportions of different sizes of rivets 6 used in the trial-and-error process. For example, rivet 6 gauge in the pilot manufacturing process comprises A, B, C, and the number ratio is 3:2:1; 3 rivets 6 with A specification, 2 rivets 6 with B specification and 1 rivet 6 with C specification can be placed in the supplementary nail magazine 2; or 6 a-gauge rivets 6, 4B-gauge rivets 6 and 2C-gauge rivets 6 may be placed.
In one embodiment, the outlet of the first screw feeding door 3 is provided with a guide rail, the third baffle plate 52 is connected with a third driving piece 54 and is slidably arranged in the guide rail, and the third driving piece 54 drives the third baffle plate 52 to slide in the guide rail, so that the third screw taking port 53 can be in butt joint with the outlet of the first screw feeding door 3 and the screw supplementing port 51.
In one embodiment, the third baffle plate 52 is at one end of the guide rail, the third nail taking port 53 is in butt joint with the outlet of the first nail supply door 3, and the third baffle plate 52 is at the other end of the guide rail, the third nail taking port 53 is in butt joint with the nail supplementing port 51;
The third drive 54 is provided as a pneumatic pump.
Thereby realizing the rapid and efficient switching of the third baffle plate 52, improving the switching speed of the third nail taking port 53 between the outlet of the first nail feeding door 3 and the nail supplementing port 51, and ensuring that the nail feeding efficiency is not affected when the magazine rail 11 is switched; thereby improving the efficiency of the whole riveting device.
In one embodiment, the outlet of each staple track 21 in the staple magazine 2 is provided with a guide rail, the second baffle 42 is connected with a third driving member 54 and is slidably arranged in the guide rail, and the third driving member 54 drives the third baffle 52 to slide in the guide rail, so that the third staple taking port 53 can be in butt joint with the outlet of the first staple feeding door 3 and the staple taking port 51.
In one embodiment, the first driver 35, the second driver 44, and the third driver 54 may each be connected to a control module and through control of the stapling process of the stapling device.
In one embodiment, the riveting device performs a riveting process by adopting a nail feeding mode, and specifically comprises the following steps:
obtaining the nail feeding sequence of rivets 6 with different specifications;
the riveting device moves to a nail feeding station, and the nail feeding station feeds a group of rivets 6 into the riveting device according to the nail feeding sequence;
The riveting device moves to a testing station to perform a riveting process, and the third nail feeding door 5 is kept communicated with the first nail feeding door 3;
judging whether each riveting is successful or not;
If successful, the riveting device completely beats a group of rivets 6 according to the sequence of feeding nails, and moves to the nail feeding station again for nailing;
if the riveting failure is judged, the third nail feeding door 5 is switched to be communicated with the second nail feeding door 4, the second nail feeding door 4 acquires the rivet 6 with the corresponding specification, and the riveting device performs repair riveting.
Therefore, the riveting device can continuously rivet a group of rivets 6 according to the sequence of rivet feeding, and when single riveting fails, the corresponding missing rivets 6 can be replenished through the rivet supplementing magazine 2 of the riveting device, so that the rivets 6 in the existing sequence in the riveting device are not required to be replaced, and the rivet supplementing station is not required to be used for supplementing nails again. The stability and the reliability of continuous nail feeding of the riveting device are greatly improved.
In one embodiment, the second staple feeding door 4 comprises a second staple extracting mouth 43 that can interface with the outlet of each staple track 21;
The nail feeding method further comprises the following steps:
When the riveting device performs the riveting process, the second nail taking opening 43 is controlled to move to the outlet of the nail supplementing track 21 where the rivet 6 with the corresponding specification is positioned according to the specification of the rivet 6 fed out by the third nail feeding door 5.
In one example, rivets 6 comprise A, B, C gauges, and the rivets 6 in the magazine of the magazine 1 are arranged in the order ABCCAB; the nail magazine 2 is internally provided with a nail repairing track 21 containing A-specification rivets 6, a nail repairing track 21 containing B-specification rivets 6 and a nail repairing track 21 containing C-specification rivets 6;
When the riveting device performs the riveting process, the specification sequence of the rivets 6 fed out by the third nail feeding door 5 is as follows: ABCCAB; at this time, the moving sequence of the second nail taking port 43 is as follows: ABCCAB. Thereby keeping the moving sequence of the second nail taking opening 43 the same as the specification sequence of the rivets 6 fed out from the third nail feeding door 5.
Therefore, when the riveting device continuously rivets, when a single rivet 6 of the riveting device is wrong, the third rivet feeding door 5 can be immediately switched to the second rivet feeding door 4, the second rivet feeding door 4 can immediately feed rivets 6 with corresponding specifications into the third rivet feeding door 5, the continuity of the riveting process is ensured, the second rivet taking opening 43 does not need to wait for moving to the outlet of the rivet supplementing rail 21 corresponding to the rivets 6 with the corresponding specifications, and the efficiency of the rivet feeding process of the riveting device is further improved.
In one embodiment, the method for obtaining the specification of the rivet 6 fed out by the third door 5 comprises: and judging the specification of the rivet 6 fed out by the third nail feeding door 5 according to the nail feeding sequence and the current position sequence of the rivet 6 fed out by the third nail feeding door 5. So that the second staple taking opening 43 can be accurately moved to the corresponding staple supplementing rail 21 without adding additional equipment.
In another embodiment, the method for obtaining the specification of the rivet 6 fed out by the third door 5 comprises: the rivet 6 gauge of the third door 5 is detected by the rivet 6 gauge detecting means. Therefore, the specification of the rivet 6 fed out by the third nail feeding door 5 is directly detected, the second nail taking opening 43 is ensured to be capable of moving to be accurate, and errors are reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A riveting device for testing, comprising a nail supply magazine, a nail supplementing magazine, and a nail supply assembly connected with the nail supply magazine and the nail supplementing magazine;
The patch magazine comprises a plurality of patch tracks; the single patch track is used for placing rivets with the same specification, and different patch tracks can be used for placing rivets with different specifications respectively;
the nail feeding assembly comprises a first nail feeding door connected with the outlet of the nail feeding magazine, a second nail feeding door connected with the outlet of the nail supplementing magazine, and a third nail feeding door connected with the first nail feeding door and the second nail feeding door;
outlets of the plurality of staple rails of the staple magazine are connected to the same second staple supply door;
the second nail feeding door comprises a second nail taking piece connected with the outlets of the plurality of nail supplementing tracks and a second nail outlet pipeline connected with the second nail taking piece;
The second nail taking piece comprises a second baffle plate covering the plurality of nail supplementing track outlets and a second nail taking opening arranged on the second baffle plate;
the second baffle is movably arranged relative to the outlets of the plurality of patch tracks, so that the second nail taking opening on the second baffle can be in butt joint with the outlet of each patch track and can be in butt joint with the inlet of the second nail outlet pipeline;
Rivets with different specifications and arranged according to a specific sequence are added into a nail feeding magazine of the riveting device according to the requirements of a trial production process; in a normal working state, the third nail feeding door is connected with the first nail feeding door, so that the orderly arranged rivets in the nail feeding magazine are nailed according to a preset sequence and the riveting work is completed; when the individual rivets are wasted or lost due to special reasons in the circulation, the third nail feeding door can be switched to the second nail feeding door, and the rivets with corresponding specifications are obtained from the nail magazine for nailing.
2. The riveting apparatus of claim 1, wherein the staple supply magazine comprises at least one magazine rail and an outlet of the at least one magazine rail is connected to the same first staple supply door;
The inlet of the at least one magazine rail is provided with a staple feeding assembly.
3. The riveting apparatus of claim 2, wherein the first staple supply door comprises a first staple remover coupled to the at least one magazine rail outlet and a first staple ejection conduit coupled to the first staple remover;
The first nail taking piece comprises a first baffle plate covering the at least one magazine rail outlet and a first nail taking opening arranged on the first baffle plate;
the first baffle is movably arranged relative to the outlet of the at least one magazine rail, so that the first nail taking opening on the first baffle can be in butt joint with the outlet of each magazine rail and can be in butt joint with the inlet of the first nail outlet pipeline.
4. The riveting apparatus of claim 2, wherein the first staple supply door is provided with at least one air outlet corresponding to an outlet of the at least one magazine rail.
5. The riveting apparatus according to claim 1, wherein the patch magazine is provided with a removable cover corresponding to the plurality of patch track inlets; and different patch track inlets are provided with marks corresponding to rivets of different specifications.
6. The riveting apparatus of claim 1, wherein the third staple supply door is disposed at an outlet of the first staple supply door;
the third nail supply door comprises a nail supplementing opening connected with the second nail supply door, a third baffle plate covering the first nail supply door outlet and the nail supplementing opening, and a third nail taking opening arranged on the third baffle plate;
The nail supplementing opening is connected with the outlet of the second nail supplying door;
The third nail taking piece is movably arranged relative to the first nail feeding door, so that the third nail taking opening can be switched between the first nail feeding door outlet and the nail supplementing opening.
7. A method of feeding nails of a riveting apparatus comprising a riveting apparatus according to any one of claims 1 to 6 and a nail feeding station cooperating with the riveting apparatus, the method comprising:
Obtaining the nail feeding sequence of rivets with different specifications;
the riveting device moves to the nail feeding station, and the nail feeding station feeds a group of rivets into the riveting device according to the nail feeding sequence;
The riveting device moves to a testing station to perform a riveting process, and the third nail supply door is kept communicated with the first nail supply door;
judging whether each riveting is successful or not;
If successful, the riveting device completely beats a group of rivets according to the sequence of feeding nails, and moves to the nail feeding station again for nailing;
if the riveting failure is judged, the third nail supply door is switched to be communicated with the second nail supply door, the second nail supply door acquires rivets with corresponding specifications, and the riveting device performs repair riveting.
8. The method of feeding nails of claim 7, wherein the second nail feeding gate includes a second nail extraction port that is dockable with an outlet of each of the patch tracks;
The nail feeding method further comprises the following steps:
when the riveting device performs a riveting process, the second nail taking opening is controlled to move to an outlet of a nail supplementing track where the rivet with the corresponding specification is located according to the specification of the rivet fed out by the third nail feeding door.
9. The method of claim 8, wherein the method of obtaining the rivet specification fed from the third feed gate comprises:
detecting the rivet specification fed out by the third rivet feeding door by a rivet specification detection device, or
And judging the specification of the rivet fed out by the third nail feeding door according to the nail feeding sequence and the current position sequence of the rivet fed out by the third nail feeding door.
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| CN202311863631.1A CN117655275B (en) | 2023-12-29 | 2023-12-29 | Riveting device for testing and nail feeding method |
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| CN202311863631.1A CN117655275B (en) | 2023-12-29 | 2023-12-29 | Riveting device for testing and nail feeding method |
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| CN117655275B true CN117655275B (en) | 2024-10-18 |
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| CN117655274B (en) * | 2023-12-29 | 2024-08-06 | 上海固极智能科技股份有限公司 | Nail supply pipeline and nail supply method for riveting device |
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| CN117655274A (en) * | 2023-12-29 | 2024-03-08 | 上海固极智能科技股份有限公司 | Nail supply pipeline and nail supply method for riveting device |
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| CN107695274B (en) * | 2017-09-05 | 2023-11-10 | 深圳市好智通科技有限公司 | riveting machine |
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| CN209001320U (en) * | 2018-10-25 | 2019-06-18 | 深圳市宝利通电子有限公司 | A kind of contact pin apparatus |
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