CN117463937A - Automatic press riveting system - Google Patents
Automatic press riveting system Download PDFInfo
- Publication number
- CN117463937A CN117463937A CN202311823557.0A CN202311823557A CN117463937A CN 117463937 A CN117463937 A CN 117463937A CN 202311823557 A CN202311823557 A CN 202311823557A CN 117463937 A CN117463937 A CN 117463937A
- Authority
- CN
- China
- Prior art keywords
- workbench
- fixedly connected
- plates
- automatic
- guide
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the technical field of press riveting systems, in particular to an automatic press riveting system which comprises a workbench, a press riveting machine, an infrared identification hole camera, a vibrating disc, a positioning structure, a pushing structure, a rotating die structure, a jacking structure and a collecting structure, wherein the positioning structure is arranged so as to conveniently position workpieces, so that a mechanical arm can conveniently take the workpieces, the practicability is improved, the jacking structure is matched with the pushing structure to push the workpieces, so that the mechanical arm can conveniently take the workpieces, the production efficiency is improved, the mechanical arm can carry out press riveting on the workpieces, the potential safety hazard is reduced, the press riveting efficiency is improved, the infrared identification hole camera can automatically identify holes, the press riveting accuracy is improved, the rotating die structure is convenient to quickly replace a lower die, the replacement efficiency is improved, the collecting structure is convenient to collect the processed workpieces, and the workpieces after the processing is avoided from being piled on the workbench.
Description
Technical Field
The invention relates to the technical field of press riveting systems, in particular to an automatic press riveting system.
Background
The press riveting is often used for fixing studs on plates such as iron plates and aluminum plates which cannot be welded, and is also a very common method in the fixing method, and in the press riveting process, a press riveting machine is needed to make a press riveting piece plastically deformed and extruded into a specially-arranged prefabricated groove in a riveting screw and nut structure, so that a reliable connection mode of two parts is realized.
However, the traditional squeeze riveter needs manual operation, leads to the potential safety hazard higher, and the hand is taken the work piece simultaneously and is gone to and use the squeeze rivet hole, leads to the speed slower, and lay the bottom hole of squeeze rivet post the same, leads to the installation to press rivet error probability to increase, and the pressure and the die block that the squeeze rivet screw of several specifications corresponds are different simultaneously, when needs change, need manual operation, change needs spending longer time, leads to change efficiency reduction.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an automatic press riveting system.
The technical scheme adopted for solving the technical problems is as follows: an automatic riveting system comprises a workbench, wherein a riveting press is arranged on the workbench, and a positioning structure is arranged on the workbench; the workbench is provided with a jacking structure; the jacking structure is matched with the pushing structure to push the workpiece; the squeeze riveter is provided with a collecting structure; a rotary die structure is arranged on the squeeze riveter;
an infrared recognition hole camera is arranged on the squeeze riveter, four vibration disks are arranged on the squeeze riveter, a conveying pipe is arranged between the four vibrating discs and the squeeze riveter, and a mechanical arm for taking workpieces is arranged on the workbench;
the rotary die structure comprises a base, the base is rotationally connected to the squeeze riveter, four lower dies are mounted on the base, the base is fixedly connected with the grooved wheels, the grooved wheels are rotationally connected with the squeeze riveter, a rotary table is rotationally connected to the squeeze riveter, a driving column is rotationally connected to the rotary table, and the driving column is in rolling connection with the grooved wheels.
Specifically, install the second motor on the squeeze riveter, fixed connection between the output shaft of second motor and the carousel, be equipped with four and drive post assorted drive groove on the sheave.
Specifically, the location structure includes the locating plate, sliding connection has two locating plates on the workstation, it is connected with the lead screw to rotate on the workstation, the lead screw with two threaded connection between the locating plate, the screw thread opposite direction at lead screw both ends.
Specifically, fixedly connected with guide bar on the workstation, two sliding connection between locating plate and the guide bar, install first motor on the workstation, fixedly connected with lead screw on the output shaft of first motor.
Specifically, the jacking structure comprises a jacking plate, the workbench is connected with the jacking plate in a sliding manner, a second hydraulic rod is installed on the workbench, and the telescopic end of the second hydraulic rod is fixedly connected with the jacking plate.
Specifically, two guide plates are fixedly connected to the jacking plate, the two guide plates are in sliding connection with the workbench, guide wheels are rotatably connected to the guide plates, and the guide wheels are in rolling connection with the workbench.
Specifically, the pushing structure comprises a pushing plate, the two pushing plates are connected to the positioning plate in a sliding mode, a first hydraulic rod is installed on the positioning plate on the right side, a connecting rod is fixedly connected to the telescopic end of the first hydraulic rod, the connecting rod is fixedly connected with the pushing plate, a guide post is fixedly connected to the positioning plate on the right side, and the pushing plate is connected with the guide post in a sliding mode.
Specifically, collect the structure and collect the frame including collecting the frame, can dismantle on the workstation and be connected with the frame of collecting, sliding connection has the fixture block on the workstation, the fixture block with collect the block between the frame.
Specifically, fixedly connected with stay cord on the fixture block, the rotation is connected with the gyro wheel on the workstation, the stay cord twines on the gyro wheel, fixed connection between the other end of stay cord and the slide bar, sliding connection between slide bar and the workstation.
Specifically, the slide bar is fixedly connected with the pedal, the pedal is in sliding connection with the workbench, and the return spring is connected between the clamping block and the workbench.
The beneficial effects of the invention are as follows:
(1) According to the automatic riveting system, the positioning structure is arranged on the workbench, so that the workpiece is positioned conveniently, the mechanical arm can take the workpiece conveniently, and the practicability is improved, namely: firstly, place a plurality of work pieces between two locating plates on the workstation, thereby the rethread opens first motor, thereby drive the lead screw and rotate when the output shaft of first motor rotates, because the screw thread opposite direction at lead screw both ends, consequently can make two locating plates slide in opposite directions, two locating plates are gliding more steady through the guide bar when sliding, make two locating plates fix a position the work piece simultaneously, thereby fix a position the work piece through two locating plates, avoided the arm to lead to a plurality of work pieces to take place the displacement when taking the work piece, the practicality has been improved.
(2) According to the automatic riveting system, the workbench is provided with the jacking structure; the jacking structure pushes away the work piece with pushing away the cooperation of material structure, and the jacking structure uses to push away the work piece with pushing away the cooperation of material structure to the arm of being convenient for takes the work piece, thereby has improved production efficiency, namely: when the workpiece is positioned, the second hydraulic rod is opened, the telescopic end of the second hydraulic rod stretches, the jacking plate is driven to slide upwards, the guide plate is driven to slide upwards when the jacking plate moves upwards, the guide plate slides more stably, sliding friction force is converted into rolling friction force through the guide wheel, lifting is stable, friction force is reduced, when the top surface of the uppermost workpiece is lifted to be flush with the height of the pushing plate, the first hydraulic rod is opened, the telescopic end of the first hydraulic rod stretches, the connecting rod is driven to move, the pushing plate slides leftwards on the two positioning plates, the guide post on the right positioning plate enables the pushing plate to slide more stably, the other end of the workpiece is pushed to the outer sides of the two positioning plates by the pushing plate, so that the mechanical arm can take the workpiece, the mechanical arm can cooperate with the pushing structure, and the production efficiency is improved.
(3) According to the automatic riveting system, the infrared identification hole cameras are arranged on the riveting press, four vibrating discs are arranged on the riveting press, one conveying pipe is arranged between each vibrating disc and the riveting press, the mechanical arm for taking a workpiece is arranged on the workbench, the workpiece is taken and riveted through the mechanical arm, so that potential safety hazards are reduced, simultaneously, the riveting efficiency is improved, holes are automatically identified through the infrared identification hole cameras, and the riveting accuracy is improved, namely: at this moment, the workpiece pushed out by the pushing plate is clamped through the flexible hand by controlling two parts of the mechanical arm and the flexible hand through the master control computer program, at this moment, the workpiece is taken to the lower die on the riveting press through the mechanical arm, then the corresponding screw can be fed through the vibrating disc by opening the vibrating disc according to the required screw, and each vibrating disc is provided with a conveying pipe, the screw is pneumatically conveyed through the conveying pipe, when the screw is conveyed to the riveting press, the workpiece is riveted through the riveting press, and the correctness of the hole and the lower die is detected through the infrared identification hole camera installed in the riveting press process, so that the workpiece is riveted through the mechanical arm, the potential safety hazard is reduced, the riveting press efficiency is improved, and the riveting press accuracy is improved through the automatic identification hole of the infrared identification hole camera.
(4) According to the automatic riveting system, the rotary die structure is arranged on the riveting machine, and is convenient to replace the lower die quickly, so that the replacement efficiency is improved, namely: when different lower dies need to be replaced, the second motor is opened, the output shaft of the second motor drives the turntable to rotate, the driving column is in rolling fit between driving grooves on the grooved pulley when the turntable rotates, so that the grooved pulley rotates ninety degrees each time, the base is driven to rotate when the grooved pulley rotates, the lower dies are enabled to move when the base rotates, the lower dies are replaced when the needed lower dies rotate, the turntable and the grooved pulley are matched through the second motor, the base rotates, automatic lower die replacement is achieved, the lower dies are convenient to replace quickly, and replacement efficiency is improved.
(5) According to the automatic riveting system, the collecting structure is arranged on the riveting press, and the collecting structure is convenient for collecting the machined workpieces, so that the workpieces after machining are prevented from being accumulated on the workbench, namely: when the workpiece after riveting is completed is taken to the upper side of the left collecting frame through the mechanical arm, then the clamping of the workpiece is loosened through the smart hand of the mechanical arm, the workpiece falls into the collecting frame at the moment, after the collecting frame is full, the pedal is stepped on, the pedal slides downwards to drive the sliding rod to slide downwards, the sliding rod slides downwards to apply pulling force to the pull rope, the pull rope moves downwards to enable the roller to rotate, meanwhile, the clamping block is pulled to slide, the reset spring contracts when the clamping block slides, meanwhile, the clamping block is not clamped with the collecting frame any more, at the moment, the collecting frame can be detached from the workbench, so that the workpiece after riveting is conveniently collected through the collecting frame, the machined workpiece is prevented from being piled on the workbench, meanwhile, the clamping block and the collecting frame are clamped, the fixing between the collecting frame and the workbench is facilitated, and the stability is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of an automatic clinching system according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is a schematic diagram of a connection structure between a base and a squeeze riveter according to the present invention;
FIG. 5 is a schematic diagram of the connection structure of the driving post and the sheave of the present invention;
FIG. 6 is a schematic diagram of a connection structure between a screw and a table according to the present invention;
FIG. 7 is a schematic view of a connection structure between a lift plate and a table according to the present invention;
fig. 8 is a schematic diagram of a connection structure between a collecting frame and a workbench according to the invention.
In the figure: 1. a work table; 2. a squeeze riveter; 3. an infrared recognition hole camera; 4. a vibration plate; 5. a positioning structure; 501. a positioning plate; 502. a screw rod; 503. a first motor; 504. a guide rod; 6. a pushing structure; 601. a pushing plate; 602. a connecting rod; 603. a first hydraulic lever; 604. a guide post; 7. a rotary die structure; 701. a base; 702. a lower die; 703. a sheave; 704. a driving groove; 705. a drive column; 706. a turntable; 707. a second motor; 8. a jacking structure; 801. a jacking plate; 802. a second hydraulic lever; 803. a guide plate; 804. a guide wheel; 9. a collection structure; 901. a collection frame; 902. a clamping block; 903. a return spring; 904. a roller; 905. a pull rope; 906. a slide bar; 907. a foot pedal; 10. and (5) a mechanical arm.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 8, the automatic riveting system of the invention comprises a workbench 1, wherein a riveting press 2 is arranged on the workbench 1, and a positioning structure 5 is arranged on the workbench 1; the workbench 1 is provided with a jacking structure 8; the jacking structure 8 is matched with the pushing structure 6 to push the workpiece; the squeeze riveter 2 is provided with a collecting structure 9; the squeeze riveter 2 is provided with a rotary die structure 7.
Specifically, install infrared discernment hole camera 3 on the squeeze riveter 2, install four vibration dish 4 on the squeeze riveter 2, four all install a conveyer pipe between vibration dish 4 and the squeeze riveter 2, install the arm 10 of getting the piece to the work piece on the workstation 1, accessible through master control computer program control arm 10 and smart hand two parts this moment, carry out the centre gripping through the work piece that the smart hand will push away flitch 601 and release, take the work piece on the lower mould 702 on the squeeze riveter 2 this moment through the arm 10, then can be according to the screw that needs go on the material loading through opening the vibration dish 4 of corresponding screw, and all install a conveyer pipe on every vibration dish 4, carry out pneumatic conveying with the screw through the conveyer pipe, when the screw is carried on the squeeze riveter 2, carry out the squeeze riveter to the work piece through the squeeze riveter 2, and carry out the detection hole and the infrared discernment hole 3 of installation and lower mould in the squeeze riveter 2, thereby the automatic recognition efficiency is improved through the arm 10, the automatic recognition hole is realized simultaneously, the hidden danger is improved, the automatic handling is realized, the automatic is realized and is pressed by the mechanical.
Specifically, the rotary die structure 7 comprises a base 701, the base 701 is rotatably connected to the squeeze riveter 2, four lower dies 702 are mounted on the base 701, the base 701 is fixedly connected to the grooved pulley 703, the grooved pulley 703 is rotatably connected to the squeeze riveter 2, the squeeze riveter 2 is rotatably connected to a turntable 706, the turntable 706 is rotatably connected to a driving column 705, the driving column 705 is rotatably connected to the grooved pulley 703, a second motor 707 is mounted on the squeeze riveter 2, an output shaft of the second motor 707 is fixedly connected to the turntable 706, four driving grooves 704 matched with the driving column 705 are formed in the grooved pulley 703, when different lower dies 702 need to be replaced, the second motor 707 is opened, the output shaft of the second motor 707 drives the turntable 706 to rotate, the driving column 705 is in rolling fit with the driving grooves 704 on the grooved pulley 703 each time, the grooved pulley 703 is rotated by ninety degrees, the grooved pulley 703 is rotated to drive the base to rotate, the lower dies 702 are automatically moved when the base 701 rotates, the lower dies 702 need to be replaced, and the lower dies 702 need to be automatically replaced by the lower dies 706 are automatically replaced, so that the lower dies 706 are quickly replaced by the lower dies 706, and the quick die 702 are replaced by the lower dies 706.
Specifically, the location structure 5 includes locating plate 501, sliding connection has two locating plates 501 on the workstation 1, rotate on the workstation 1 and be connected with lead screw 502, lead screw 502 and two threaded connection between the locating plate 501, the screw thread direction at lead screw 502 both ends is opposite, fixedly connected with guide bar 504 on the workstation 1, two sliding connection between locating plate 501 and the guide bar 504, install first motor 503 on the workstation 1, fixedly connected with lead screw 502 on the output shaft of first motor 503, firstly place a plurality of work pieces between two locating plates 501 on the workstation 1, thereby drive lead screw 502 and rotate when the output shaft of first motor 503 rotates, because the screw thread direction at lead screw 502 both ends is opposite, can make two locating plates 501 slide in opposite directions, two locating plates 501 slide through guide bar 504 more steadily, make two locating plates 501 carry out the location to the work piece simultaneously to the work piece, thereby have been located the work piece through two locating plates, the arm 10 has avoided taking the work piece to take place the practicality when a plurality of work pieces to take place the displacement.
Specifically, the lifting structure 8 comprises a lifting plate 801, the lifting plate 801 is slidingly connected to the workbench 1, a second hydraulic rod 802 is mounted on the workbench 1, the telescopic end of the second hydraulic rod 802 is fixedly connected with the lifting plate 801, the lifting plate 801 is fixedly connected with two guide plates 803, the two guide plates 803 are slidingly connected with the workbench 1, the guide plates 803 are rotationally connected with guide wheels 804, the guide wheels 804 are in rolling connection with the workbench 1, the pushing structure 6 comprises a pushing plate 601, two positioning plates 501 are slidingly connected with a pushing plate 601, a first hydraulic rod 603 is mounted on the right positioning plate 501, a connecting rod 602 is fixedly connected with the telescopic end of the first hydraulic rod 603, the connecting rod 602 is fixedly connected with the pushing plate 601, a guide post 604 is fixedly connected with the right positioning plate 501, the pushing plate 601 is slidably connected with the guide post 604, when the workpiece is positioned, the second hydraulic rod 802 is opened, the telescopic end of the second hydraulic rod 802 stretches to drive the lifting plate 801 to slide upwards, the lifting plate 801 moves upwards to drive the guide plate 803 to slide upwards, the sliding of the lifting plate 803 is smoother, meanwhile, the sliding friction force is converted into rolling friction force through the guide wheel 804, the lifting is smoother, the friction force is reduced, when the top surface of the uppermost workpiece is lifted to be level with the height of the pushing plate 601, the telescopic end of the first hydraulic rod 603 stretches to drive the connecting rod 602 to move by opening the first hydraulic rod 603, the pushing plate 601 slides leftwards on the two positioning plates 501, the sliding of the pushing plate 601 is smoother through the guide post 604 on the right positioning plate 501, the other end of the workpiece is pushed to the outer sides of the two positioning plates 501 by the pushing plate 601 so that the workpiece is taken by the mechanical arm 10, and the workpiece is taken by the mechanical arm 10 through the cooperation between the jacking structure 8 and the pushing structure 6, so that the workpiece is taken by the mechanical arm 10, and the production efficiency is improved.
Specifically, collection structure 9 includes collection frame 901, can dismantle on workstation 1 and be connected with collection frame 901, sliding connection has fixture block 902 on workstation 1, the block is between fixture block 902 and the collection frame 901, fixedly connected with stay cord 905 on the fixture block 902, rotate on workstation 1 and be connected with gyro wheel 904, the stay cord 905 twines on gyro wheel 904, fixed connection between the other end of stay cord 905 and slide bar 906, sliding connection between slide bar 906 and workstation 1, fixed connection between slide bar 906 and pedal 907, sliding connection between pedal 907 and workstation 1, be connected with reset spring 903 between fixture block 902 and the workstation 1, take the work piece to the left side through arm 10 and collect frame 901 top after the press riveting is accomplished, then loosen the centre gripping to the work piece through the smart hand of arm 906, and the work piece falls to collection frame 901 this moment, after collection frame 901 is full, through stepping on pedal 907, thereby drive 906 and slide down when the slide bar 906 slides down, thereby to apply to slide bar 905 when sliding down, thereby the slide bar 905 and the slide bar is realized, thereby the frame 901 is stacked down, and the work piece is convenient for collect frame 901 is realized, simultaneously, and the slip frame 901 is not has been stacked down, and the slip frame 901 is realized simultaneously, and the slip is convenient for collect frame 902 is realized, and the slip is realized simultaneously, and the frame 902 is lifted through the frame 901 is lifted to the frame 901 through the slip, and the frame 901 is left side by the frame 901 is collected, and the clamp is left side.
When the invention is used, a plurality of workpieces are firstly placed between two positioning plates 501 on a workbench 1, then the first motor 503 is turned on, and the output shaft of the first motor 503 drives the screw rod 502 to rotate when rotating, as the screw thread directions at the two ends of the screw rod 502 are opposite, the two positioning plates 501 can slide in opposite directions, the two positioning plates 501 slide more stably through the guide rod 504 when sliding, and simultaneously the two positioning plates 501 position the workpieces, so that the workpieces are positioned through the two positioning plates 501, the displacement of the plurality of workpieces caused by the mechanical arm 10 when the workpieces are taken is avoided, and the practicability is improved;
when the workpiece is positioned, the second hydraulic rod 802 is opened, the telescopic end of the second hydraulic rod 802 stretches to drive the lifting plate 801 to slide upwards, the lifting plate 801 moves upwards to drive the guide plate 803 to slide upwards, the sliding friction force is converted into rolling friction force through the guide plate 803 more stably, the lifting is more stable through the guide wheel 804, the friction force is reduced, when the top surface of the uppermost workpiece rises to be level with the height of the pushing plate 601, the first hydraulic rod 603 is opened, the telescopic end of the first hydraulic rod 603 stretches to drive the connecting rod 602 to move, the pushing plate 601 slides leftwards on the two positioning plates 501, the guide post 604 on the right positioning plate 501 enables the pushing plate 601 to slide more stably, the other end of the workpiece is pushed to the outer sides of the two positioning plates 501 through the guide post 604, so that the mechanical arm 10 can conveniently take the workpiece, the mechanical arm 10 can conveniently take the workpiece through the cooperation between the lifting structure 8 and the pushing structure 6, and the production efficiency is improved;
at this time, the mechanical arm 10 and the smart hand can be controlled by a main control computer program, the workpiece pushed out by the pushing plate 601 is clamped by the smart hand, at this time, the workpiece is taken onto the lower die 702 on the riveting press 2 by the mechanical arm 10, then the screw can be fed by opening the vibrating disc 4 of the corresponding screw according to the required screw, the screw is fed by the vibrating disc 4, and each vibrating disc 4 is provided with a conveying pipe, the screw is pneumatically conveyed by the conveying pipe, when the screw is conveyed onto the riveting press 2, the workpiece is riveted by the riveting press 2, and the correctness of the hole and the lower die 702 is detected by the infrared identification hole camera 3 arranged in the riveting press process, so that the workpiece is riveted by the mechanical arm 10, the hidden danger is reduced, the riveting press efficiency is improved, and the automatic identification hole is realized by the infrared identification hole camera 3, so that the riveting press accuracy is improved;
when different lower dies 702 need to be replaced, the second motor 707 is turned on, the output shaft of the second motor 707 drives the turntable 706 to rotate, the turntable 706 rotates to enable the driving column 705 to be in rolling fit with the driving groove 704 on the grooved pulley 703, the grooved pulley 703 rotates ninety degrees each time, the grooved pulley 703 rotates to enable the base 701 to rotate, the base 701 rotates to enable the lower dies 702 to move, when the needed lower dies 702 rotate, the lower dies 702 are replaced, the turntable 706 and the grooved pulley 703 are matched through the second motor 707, the base 701 rotates, automatic replacement of the lower dies 702 is achieved, quick replacement of the lower dies 702 is facilitated, and replacement efficiency is improved;
when the workpiece after press riveting is completed is taken to the upper part of the left collecting frame 901 through the mechanical arm 10, then the clamping of the workpiece is loosened through the flexible hand of the mechanical arm 10, the workpiece falls into the collecting frame 901 at the moment, after the collecting frame 901 is full, the pedal 907 is stepped on to drive the slide rod 906 to slide downwards through stepping on the pedal 907, the slide rod 906 slides downwards to apply pulling force to the pull rope 905, the pull rope 905 rotates to rotate the roller 904 when moving downwards, meanwhile, the clamping block 902 is pulled to slide, the reset spring 903 contracts when the clamping block 902 slides, meanwhile, the clamping block 902 is not clamped with the collecting frame 901, the collecting frame 901 can be detached from the workbench 1 at the moment, the collecting frame 901 can be removed, so that the workpiece after press riveting is conveniently collected through the collecting frame 901, the processed workpiece is prevented from being piled on the workbench 1, and meanwhile, the clamping block 902 and the collecting frame 901 are conveniently clamped with the workbench 1, and the stability is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. An automatic riveting system is characterized by comprising a workbench (1), wherein a riveting press (2) is arranged on the workbench (1), and a positioning structure (5) is arranged on the workbench (1); a jacking structure (8) is arranged on the workbench (1); the jacking structure (8) is matched with the pushing structure (6) to push the workpiece; the squeeze riveter (2) is provided with a collecting structure (9); a rotary die structure (7) is arranged on the squeeze riveter (2);
an infrared identification hole camera (3) is arranged on the squeeze riveter (2), four vibrating discs (4) are arranged on the squeeze riveter (2), a conveying pipe is arranged between each vibrating disc (4) and the squeeze riveter (2), and a mechanical arm (10) for taking workpieces is arranged on the workbench (1);
the rotary die structure (7) comprises a base (701), the base (701) is rotationally connected to the squeeze riveter (2), four lower dies (702) are installed on the base (701), the base (701) is fixedly connected with a grooved pulley (703), the grooved pulley (703) is rotationally connected with the squeeze riveter (2), a rotary table (706) is rotationally connected to the squeeze riveter (2), a driving column (705) is rotationally connected to the rotary table (706), and the driving column (705) is in rolling connection with the grooved pulley (703).
2. An automatic clinching system as in claim 1, wherein: the riveting press (2) is provided with a second motor (707), an output shaft of the second motor (707) is fixedly connected with the turntable (706), and four driving grooves (704) matched with the driving columns (705) are formed in the grooved wheel (703).
3. An automatic clinching system as claimed in claim 2, wherein: the positioning structure (5) comprises positioning plates (501), two positioning plates (501) are connected to the workbench (1) in a sliding mode, a screw rod (502) is connected to the workbench (1) in a rotating mode, the screw rod (502) is connected with two positioning plates (501) in a threaded mode, and the directions of threads at two ends of the screw rod (502) are opposite.
4. An automatic clinching system as claimed in claim 3, wherein: the automatic feeding device is characterized in that a guide rod (504) is fixedly connected to the workbench (1), two positioning plates (501) are slidably connected with the guide rod (504), a first motor (503) is mounted on the workbench (1), and a screw rod (502) is fixedly connected to an output shaft of the first motor (503).
5. An automatic clinching system as in claim 1, wherein: the lifting structure (8) comprises a lifting plate (801), the lifting plate (801) is connected to the workbench (1) in a sliding mode, a second hydraulic rod (802) is installed on the workbench (1), and the telescopic end of the second hydraulic rod (802) is fixedly connected with the lifting plate (801).
6. An automated clinching system as recited in claim 5, wherein: two guide plates (803) are fixedly connected to the jacking plate (801), the two guide plates (803) are connected with the workbench (1) in a sliding mode, guide wheels (804) are connected to the guide plates (803) in a rotating mode, and the guide wheels (804) are connected with the workbench (1) in a rolling mode.
7. An automated clinching system as recited in claim 4, wherein: the pushing structure (6) comprises a pushing plate (601), the two pushing plates (501) are connected with one another in a sliding mode, a first hydraulic rod (603) is installed on the right side of each positioning plate (501), a connecting rod (602) is fixedly connected to the telescopic end of each first hydraulic rod (603), the connecting rods (602) are fixedly connected with the pushing plates (601), guide columns (604) are fixedly connected to the right side of each positioning plate (501), and the pushing plates (601) are connected with the guide columns (604) in a sliding mode.
8. An automatic clinching system as in claim 1, wherein: the collecting structure (9) comprises a collecting frame (901), the collecting frame (901) is detachably connected to the workbench (1), a clamping block (902) is slidably connected to the workbench (1), and the clamping block (902) is clamped with the collecting frame (901).
9. An automated clinching system as recited in claim 8, wherein: the automatic lifting device is characterized in that a pull rope (905) is fixedly connected to the clamping block (902), a roller (904) is rotationally connected to the workbench (1), the pull rope (905) is wound on the roller (904), the other end of the pull rope (905) is fixedly connected with a sliding rod (906), and the sliding rod (906) is in sliding connection with the workbench (1).
10. An automated clinching system as claimed in claim 9, wherein: the sliding rod (906) is fixedly connected with the pedal (907), the pedal (907) is slidably connected with the workbench (1), and a reset spring (903) is connected between the clamping block (902) and the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311823557.0A CN117463937B (en) | 2023-12-28 | 2023-12-28 | Automatic press riveting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311823557.0A CN117463937B (en) | 2023-12-28 | 2023-12-28 | Automatic press riveting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117463937A true CN117463937A (en) | 2024-01-30 |
| CN117463937B CN117463937B (en) | 2024-04-05 |
Family
ID=89638264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311823557.0A Active CN117463937B (en) | 2023-12-28 | 2023-12-28 | Automatic press riveting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117463937B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203734112U (en) * | 2014-02-25 | 2014-07-23 | 惠州永利通金属制品有限公司 | Automatic riveting machine for wire connection terminals |
| WO2016000077A1 (en) * | 2014-07-02 | 2016-01-07 | Doben Limited | System and method with floating welder for high rate production welding |
| CN205128765U (en) * | 2015-11-03 | 2016-04-06 | 东莞市信腾机器人科技有限公司 | High accuracy punching press loading attachment |
| CN111390526A (en) * | 2020-04-28 | 2020-07-10 | 苏州市冯氏智能科技有限公司 | Automatic riveting all-in-one that send riveting of ATM side wallboard |
| CN211304656U (en) * | 2019-10-16 | 2020-08-21 | 伟创力(上海)金属件有限公司 | Pressure riveting die capable of automatically converting stations |
| CN216607685U (en) * | 2021-11-10 | 2022-05-27 | 苏州兴兴机械电气科技有限公司 | Collecting device for blanking of optical fiber laser cutting machine |
-
2023
- 2023-12-28 CN CN202311823557.0A patent/CN117463937B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203734112U (en) * | 2014-02-25 | 2014-07-23 | 惠州永利通金属制品有限公司 | Automatic riveting machine for wire connection terminals |
| WO2016000077A1 (en) * | 2014-07-02 | 2016-01-07 | Doben Limited | System and method with floating welder for high rate production welding |
| CN205128765U (en) * | 2015-11-03 | 2016-04-06 | 东莞市信腾机器人科技有限公司 | High accuracy punching press loading attachment |
| CN211304656U (en) * | 2019-10-16 | 2020-08-21 | 伟创力(上海)金属件有限公司 | Pressure riveting die capable of automatically converting stations |
| CN111390526A (en) * | 2020-04-28 | 2020-07-10 | 苏州市冯氏智能科技有限公司 | Automatic riveting all-in-one that send riveting of ATM side wallboard |
| CN216607685U (en) * | 2021-11-10 | 2022-05-27 | 苏州兴兴机械电气科技有限公司 | Collecting device for blanking of optical fiber laser cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117463937B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3111100A (en) | Quick die change press | |
| CN102120245A (en) | Contact riveter | |
| CN210156703U (en) | Terminal pay-off cuts mechanism | |
| CN105710241B (en) | A kind of punching machine mechanical arm of armature stamping reprocessing | |
| CN117463937B (en) | Automatic press riveting system | |
| CN210789536U (en) | Automatic sample loading tapping equipment | |
| CN112122409B (en) | Profile shaping equipment | |
| CN113172402A (en) | Jump ring intelligence material loading assembly device | |
| US4715774A (en) | Workpiece advancing apparatus | |
| CN117021227A (en) | Automatic label processing equipment with intelligent control function | |
| CN211939987U (en) | Motorcycle brake cover blank processing clamping device | |
| CN208527991U (en) | A kind of high-speed rail brake block riveting machine | |
| CN107584058B (en) | Automatic feeding and discharging equipment of gear rolling machine | |
| CN215315471U (en) | Special machine tool for riveting automobile brake shoe | |
| CN110976737A (en) | Multi-station special grinding and riveting machine and working method | |
| CN217618859U (en) | Automatic assembling equipment for full-automatic switch socket bracket | |
| CN214718500U (en) | Intelligent sorting and feeding device for rotating shafts | |
| CN201989048U (en) | Automatic detection device for grinding inner circle of wing-type bearing support | |
| CN115194469A (en) | Jump ring automatic installation device | |
| CN211839979U (en) | Automatic straight steel bar feeding mechanism and hoop bending machine | |
| US2748924A (en) | Draw block mechanism | |
| CN210132017U (en) | Automatic riveting equipment for clutch friction plate and transmission disc | |
| CN108453182B (en) | Full-automatic connecting rod spare riveting machine | |
| CN112338520A (en) | Hydraulic buffer assembling production system equipment and production process thereof | |
| CN215614557U (en) | Automatic riveting press of pay-off |
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 |