CN214641668U - Arm body base assembling machine - Google Patents

Arm body base assembling machine Download PDF

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Publication number
CN214641668U
CN214641668U CN202120188367.6U CN202120188367U CN214641668U CN 214641668 U CN214641668 U CN 214641668U CN 202120188367 U CN202120188367 U CN 202120188367U CN 214641668 U CN214641668 U CN 214641668U
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China
Prior art keywords
base
pin
station
arm body
adjusting screw
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CN202120188367.6U
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Chinese (zh)
Inventor
刘伟
张振文
马莹鹏
苏锦建
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Foshan Shenwan Automation Equipment Industry Co ltd
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Foshan Shenwan Automation Equipment Industry Co ltd
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Priority to CN202120188367.6U priority Critical patent/CN214641668U/en
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Abstract

The utility model discloses an arm body base assembling machine, the base is transferred to a material two bearing station through a base feeding station, a torsional spring is transferred to a material two bearing station by the torsional spring feeding station, a connecting arm is transferred to a material two bearing station by the connecting arm feeding station, an arm body is transferred to a material two bearing station by the arm body feeding station, a pin three is penetrated and installed on a workpiece on the material two bearing station by the pin three feeding station, the pin three is pressurized and riveted by the spin riveting three station, an adjusting screw is assembled on the workpiece on the material two bearing station by the adjusting screw feeding station, a fixing screw is assembled on the workpiece on the material two bearing station by the fixing screw feeding station, the arm body base group grabbing station transfers an arm body base group on the material two bearing station, the whole-process full-automatic production is realized, the assembly of the arm body base group is realized, the manual consumption is reduced, the production time is shortened, the production efficiency is greatly improved, and the delivery quality is ensured.

Description

Arm body base assembling machine
Technical Field
The utility model relates to a hinge production facility technical field specifically, relates to an arm body base kludge.
Background
The hydraulic hinge achieves a buffering effect by utilizing the directional flow of high-density oil in a closed container, and can be closed softly even if the door is closed forcibly, so that the perfect and soft movement is ensured.
The hydraulic hinge comprises a lamination, a triangular piece, an oil cylinder, a base, a torsion spring, a connecting arm, an arm body, an adjusting screw, a fixing screw, a pocket, a U-shaped needle and six pins. The base comprises a first base and a second base; the adjusting screw is used for adjusting the positions of the arm body and the base; the fixing screw is used for fixing the position of the arm body and the base; the U-shaped needle is used for connecting the lamination, the connecting arm and the pocket; the pin I is used for connecting the lamination and the triangular piece, the pin II is used for connecting the oil cylinder and the triangular piece, the pin III is used for connecting the torsion spring, the connecting arm and the arm body, the pin IV is used for connecting the triangular piece and the arm body, the pin V is used for connecting the oil cylinder and the arm body, and the pin VI is used for connecting the lamination and the arm body.
In the assembling procedure of the hydraulic hinge, firstly, the lamination, the triangular piece, the oil cylinder, the pin I and the pin II are assembled into a first group of semi-finished products, then the base, the torsion spring, the connecting arm, the arm body, the adjusting screw, the fixing screw and the pin III are assembled into an arm body base group, then the first group of semi-finished products, the arm body base group, the pin IV, the pin V and the pin VI are assembled into a hinge semi-finished product, and finally the hinge semi-finished product, the pocket and the U-shaped needle are assembled into a hinge finished product.
At present, the assembly of arm body base group adopts the mode of manual assembly, and the process operation is constantly repeated, and not only working strength is big, and work efficiency is low, still easily the wrong dress or damage the material, therefore production efficiency and product quality still remain to be improved.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides an arm body base kludge.
The utility model discloses an arm body base assembling machine, which is characterized in that the arm body base assembling machine comprises a material two bearing station, a base feeding station, a torsional spring feeding station, a connecting arm feeding station, an arm body feeding station, a pin three feeding station, a spin riveting three station, an adjusting screw feeding station, a fixing screw feeding station and an arm body base group grabbing station, wherein the base feeding station, the torsional spring feeding station, the connecting arm feeding station, the arm body feeding station, the pin three feeding station, the spin riveting three station, the adjusting screw feeding station, the fixing screw feeding station and the arm body base group grabbing station are arranged around the material two bearing station;
the second material bearing station is used for bearing workpieces and conveying the workpieces, the base feeding station is used for conveying a base to the second material bearing station, the torsion spring feeding station is used for conveying a torsion spring to the second material bearing station, the connecting arm feeding station is used for conveying a connecting arm to the second material bearing station, the arm body feeding station is used for conveying an arm body to the second material bearing station, the third pin feeding station is used for assembling a third pin on the second material bearing station, the third spin riveting station is used for performing pressure riveting on the third pin, the adjusting screw feeding station is used for assembling an adjusting screw on the second material bearing station, the fixing screw feeding station is used for assembling a fixing screw on the second material bearing station, and the arm body base group grabbing station is used for transferring an arm body base group on the second material bearing station.
According to an embodiment of the present invention, the second material carrying station comprises a second jig, a second jig turntable and a second turntable driving mechanism, the second jig is disposed on the second jig turntable, the second turntable driving mechanism drives the second jig turntable to rotate, and the second jig turntable rotates to drive the second jig to rotate; base material loading station, torsional spring material loading station, linking arm material loading station, arm body material loading station, three material loading stations of pin, rivet three stations soon, adjusting screw material loading station, tool shift station, fixed screw material loading station and arm body base group snatch the station and set up around tool carousel two according to the preface.
According to an embodiment of the present invention, the second jig comprises a second jig base and a second jig moving member, the second jig base is fixed on the second jig turntable, and the second jig moving member is movably disposed on the second jig base; the second jig base is provided with a torsion spring bearing position, a connecting arm bearing position and an arm body bearing position, and the connecting arm bearing position and the arm body bearing position are positioned on two sides of the torsion spring bearing position; the jig moving part is provided with a base bearing position, and the base bearing position is arranged close to the arm body bearing position.
According to one embodiment of the present invention, the base loading station includes a first base loading mechanism and a second base loading mechanism, and one of the first base loading mechanism and the second base loading mechanism carries out base loading; the first base feeding mechanism comprises a first base conveying assembly and a first base moving assembly, the first base conveying assembly is arranged in the moving range of the first base moving assembly, and the first base moving assembly moves the first base conveyed by the first base conveying assembly; the second base feeding mechanism comprises a second base material conveying assembly and a second base material moving assembly, the second base material conveying assembly is arranged in the transferring range of the second base material moving assembly, and the second base material moving assembly transfers the second base material conveyed by the second base material conveying assembly.
According to the utility model discloses an embodiment, the structural component of torsional spring material loading station and the structural component of arm body material loading station are the same with a base feed mechanism's structural component.
According to an embodiment of the present invention, the connecting arm feeding station includes a connecting arm material conveying mechanism and a connecting arm material moving mechanism, the connecting arm material conveying mechanism is disposed in a transfer range of the connecting arm material moving mechanism, and the connecting arm material moving mechanism transfers the connecting arm conveyed by the connecting arm material conveying mechanism; the connecting arm material conveying mechanism comprises a connecting arm feeder and a connecting arm material distributor, and the connecting arm material distributor is arranged at the discharge end of the connecting arm feeder; the structure composition of the connecting arm material moving mechanism is the same as that of the base material moving component.
According to an embodiment of the utility model, the pin three feeding station comprises a pin three conveying mechanism, a pin three piercing mechanism and a pin three leading mechanism, the pin three conveying mechanism conveys a pin three to the pin three piercing mechanism, and the pin three piercing mechanism pierces the pin three to the torsion spring, the connecting arm and the arm body on the jig two under the guiding of the pin three leading mechanism; the pin three-material conveying mechanism comprises a pin three-material distributor, and the feed end of the pin three-material distributor is connected with the output end of the pin vibrating disc; the pin three-penetrating mechanism comprises a pin three-penetrating shifter and a pin three-penetrating device, the pin three-penetrating shifter drives the pin three-penetrating device to move, and the feed end of the pin three-penetrating device is connected with the discharge end of the pin three-distributing device; the pin three-lead-pin mechanism comprises a pin three-lead-pin mover and a pin three-lead-pin device, the pin three-lead-pin mover drives the pin three-lead-pin device to move, and the pin three-lead-pin device acts on a pin three-installation position of a workpiece on the jig II.
According to an embodiment of the present invention, the rivet-rotating three-station includes a rivet-rotating three-pressure riveter and a rivet-rotating three-pressing machine, the rivet-rotating three-pressing machine presses the workpiece on the second jig, and the rivet-rotating three-pressure riveter acts on the third pin of the workpiece on the second jig; the spin riveting three-pressure riveting device comprises a spin riveting three-pressure riveting driving piece and a spin riveting three-pressure riveting head, the spin riveting three-pressure riveting head is connected to an output shaft of the spin riveting three-pressure riveting driving piece, and the spin riveting three-pressure riveting head acts on a pin III of a workpiece on the jig II; the spin-riveting triple compactor comprises a spin-riveting triple compacting driving cylinder and a spin-riveting triple compacting piece, the spin-riveting triple compacting piece is connected to an output shaft of the spin-riveting triple compacting driving cylinder, and the spin-riveting triple compacting piece acts on a workpiece on the second jig.
According to an embodiment of the present invention, the structural composition of the adjusting screw feeding station is the same as the structural composition of the fixing screw feeding station; the adjusting screw feeding station comprises an adjusting screw conveying mechanism and an adjusting screw mounting mechanism, and the adjusting screw conveying mechanism conveys the adjusting screws to the adjusting screw mounting mechanism; the adjusting screw material conveying mechanism comprises an adjusting screw feeder and an adjusting screw distributor, and the discharge end of the adjusting screw feeder is connected with the feed end of the adjusting screw distributor; the adjusting screw mounting mechanism comprises an adjusting screw mounting shifter and an adjusting screw installer, the adjusting screw mounting shifter drives the adjusting screw installer to move, and the adjusting screw installer assembles the adjusting screw.
According to the utility model discloses an embodiment, arm body base group snatchs the station and includes that arm body base group snatchs the mechanism, arm body base group snatchs the mechanism and includes that arm body base group snatchs the horizontal drive, arm body base group snatchs vertical driver, arm body base group snatchs rotational drive ware and arm body base group grabber, arm body base group snatchs vertical driver and connects in arm body base group and snatchs the horizontal drive, arm body base group snatchs the rotational drive ware and connects in arm body base group and snatchs vertical driver, arm body base group grabber connects and snatchs the rotational drive ware in arm body base group, arm body base group grabber snatchs arm body base group on tool three.
Compared with the prior art, the utility model discloses an arm body base kludge has following advantage:
the arm body base assembling machine of the utility model transfers the base to the second material bearing station through the base feeding station, transfers the torsional spring to the second material bearing station through the torsional spring feeding station, transfers the connecting arm to the second material bearing station through the connecting arm feeding station, transfers the arm body to the second material bearing station through the arm body feeding station, and wears the third pin on the second material bearing station through the third pin feeding station, and the third pin is riveted under pressure through the third pin, and the adjusting screw feeding station assembles the adjusting screw on the second material bearing station, and the fixing screw is assembled on the second material bearing station through the fixing screw feeding station, and the arm body base group picks the arm body base group on the second material bearing station through the station, and the whole-process full-automatic production is realized, and the full-automatic assembly of the arm body base group is realized, thereby reducing the manual consumption and shortening the production time, greatly improving the production efficiency and ensuring the factory quality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of an arm body base assembling machine according to an embodiment;
FIG. 2 is a schematic structural diagram of a second material loading station in the embodiment;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic structural diagram of a fixture resetting station and a fixture detecting station in the embodiment;
FIG. 5 is an enlarged view of area B of FIG. 4;
FIG. 6 is a first schematic structural diagram of a base loading station in the first embodiment;
FIG. 7 is a schematic structural diagram of a base loading station in the second embodiment;
FIG. 8 is a schematic structural diagram of a connecting arm feeding station in the embodiment;
FIG. 9 is a schematic structural diagram of a pin three-feeding station in the embodiment;
FIG. 10 is a schematic structural view of a pin tripper in the embodiment;
FIG. 11 is a schematic structural diagram of three stations for spin riveting in the embodiment;
FIG. 12 is a schematic structural diagram of a loading station of an adjusting screw in the embodiment;
FIG. 13 is a schematic structural diagram of a jig shift station in the embodiment;
fig. 14 is a schematic structural diagram of a grasping station of the arm body base set in the embodiment.
Description of reference numerals:
21. a second frame; 211. a second controller; 22. a material II bearing station; 221. a second jig; 2211. a second jig base; 22111. a torsion spring bearing position; 22112. a connecting arm bearing position; 22113. an arm body bearing position; 22114. avoiding the space of the second base; 22115. a second slot of the base; 22116. a first jack is arranged in the second base; 22117. a second jack of the base II; 2212. a jig moving part; 22121. a base bearing position; 22122. a movable member insertion portion; 22123. the moving part is kept away from the air; 2213. a movable connecting shaft; 222. a second jig turntable; 223. a second rotating disc driving mechanism; 2231. a second turntable driving motor; 2232. driving a second gyrator; 2233. a second driving transmission set; 22331. a second transmission driving wheel; 22332. a second driven wheel is driven; 22333. a second transmission synchronous belt; 224. fixing a second bearing table; 225. a jig resetting station; 2251. a jig resetting mechanism; 22511. a jig resetting cylinder; 22512. resetting the jig and pushing the piece; 225121, a reset jack section; 225122, reset transition section; 225123, resetting the ejection section; 225124, a reset limiting section; 2252. a jig resetting mounting base; 226. a jig shifting station; 2261. a jig shifting mechanism; 22611. a jig shifting cylinder; 22612. the jig is shifted to push the piece; 2262. a second product detection mechanism; 22621. a second set of finished product detectors; 226211, pin three detection probe; 226212, adjusting screw detecting probe; 226213, detecting a sensing piece by a pin III; 226214, adjusting screw detecting sensor; 22622. a second group of finished product detection connecting seats; 226221, a second group finished product detecting and wearing part; 226222, a second group finished product detecting and covering part; 2263. a jig shifting mounting base; 2264. the jig is shifted and connected with the connecting seat; 227. a jig detection station; 2271. a jig detecting member; 23. a base feeding station; 231. a feeding mechanism of the base; 2311. a material conveying component is arranged on the base; 23111. a feeder on the base; 231111, a base-vibration disk; 231112, a base material channel; 231113, vibrating the base; 23112. a material ejector of the base; 231121, a base ejecting driving cylinder; 231122, a base-ejection part; 231123, a base-material ejection seat; 2311231, a base-material ejection cavity; 2312. a material moving component is arranged on the base; 23121. a base is provided with a material moving horizontal driver; 231211, a base-material moving horizontal cylinder; 231212, a base-material-moving horizontal buffer; 231213, a base-material-moving horizontal mounting base; 23122. a base, a material moving vertical driver; 231221, a material moving vertical cylinder is arranged on the base; 231223, a base-material moving vertical mounting base; 23123. the base is provided with a material moving grabber; 231231, a base-moving and grabbing pneumatic claw; 231232, a base-material moving and grabbing clamp; 23124. the base is provided with a material moving connecting seat; 232. a second base feeding mechanism; 2321. a second material conveying component of the base; 23211. a second base feeder; 23212. a base II kick-out device; 232121, a base II material-stirring driving cylinder; 232122, a second base material stirring piece; 232123, a base II material poking seat; 2321232, a second material stirring cavity of the base; 2322. a second base material moving component; 24. a torsion spring feeding station; 25. a connecting arm feeding station; 251. a material conveying mechanism of the connecting arm; 2511. a connecting arm feeder; 25111. connecting the arm vibrating disk; 25112. connecting the arm material channel; 25113. directly vibrating the connecting arm; 2512. connecting the arm distributor; 25121. the connecting arm divides the material and drives the air cylinder; 25122. connecting the arm distributing part; 251221, distributing position of the distributing piece; 25123. a connecting arm distributing seat; 252. connecting the arm material moving mechanism; 26. an arm body loading station; 27. a pin III feeding station; 271. a pin three-feeding mechanism; 2711. a pin III feeder; 27112. a pin three vibrating disc; 2712. a pin tripper; 27121. a pin three-distributing seat; 271211, a pin three-component material feeding hole; 271212, a pin three-component material outlet; 271213, a pin trisection trough; 27122. a pin three-material distributing cylinder; 27123. a pin trisection part; 271231, a pin three-component material conveying port; 272. a pin three-penetrating mechanism; 2721. a pin III penetrating shifter; 27211. a pin three-penetrating-pin moving cylinder; 2722. a pin III penetrating device; 27221. the pin III penetrates through the pin driving cylinder; 27222. a pin III is inserted into the clamping mouth; 2723. a pin three-through mounting seat; 273. a pin guiding mechanism; 2731. a pin three-lead pin shifter; 27311. a pin three-lead pin moving cylinder; 2732. a pin three-lead device; 27321. the pin three-lead drives the air cylinder; 27322. a pin three-lead pin guide pin; 2733. a pin three-lead mounting seat; 2734. the pin three-lead pin connecting seat; 2735. the third pin is provided with a pressure releasing device; 27351. a third pin is provided with a pressing cylinder; 27352. the third pin is provided with a lower pressing piece; 270. spin riveting three stations; 2701. a spin riveting and three-pressure riveting device; 27011. a driving piece is riveted by rotating and riveting three pressure; 27012. spin riveting and three-pressing the rivet head; 2702. spin riveting three compactors; 27021. the rotary riveting three-pressing driving cylinder; 27022. spin riveting three pressing pieces; 2703. spin riveting three mounting seats; 28. adjusting a screw feeding station; 281. adjusting a screw conveying mechanism; 2811. an adjusting screw feeder; 28111. adjusting a screw vibrating disk; 28112. adjusting the screw material channel; 28113. adjusting the screw to vibrate directly; 2812. adjusting a screw distributor; an adjusting screw seat 28121; 281211, screw material distributing and feeding port; 281212, adjusting screws to divide the material outlet; 281213, adjusting screw distributing groove; 28122. a screw distributing cylinder is adjusted; 28123. adjusting a screw distributing part; 28124. a screw feeding mounting seat; 282. adjusting screw mounting mechanism; 2821. a mover is installed by an adjusting screw; 28211. the adjusting screw is provided with a movable cylinder; 2822. an adjusting screw installer; 28221. the electric screwdriver is installed by the adjusting screw; 28222. the adjusting screw is provided with a clamping mouth; 28223. the adjusting screw is arranged close to the cylinder; 2823. the adjusting screw is provided with a first connecting seat; 2824. a second connecting seat is installed by an adjusting screw; 280. fixing a screw feeding station; 29. a grabbing station of the arm body base group; 291. the arm body base group grabbing mechanism; 2911. the arm body base group captures the horizontal driver; 29111. the arm body base group grabs the horizontal cylinder; 29112. the arm body base group grabs the horizontal buffer; 29113. the arm body base group grabs the horizontal mounting base; 2912. the arm body base group captures the vertical driver; 29121. the arm body base group grabs the vertical cylinder; 29122. the arm body base group grabs the vertical buffer; 29123. the arm body base group grabs the vertical mounting base; 2913. the arm body base group captures the rotary driver; 29131. the arm body base group captures the rotating cylinder; 2914. the arm body base group grabber; 29141. the arm body base group captures the air claw; 29142. the arm body base group captures the clamp; 292. the arm body base group grabbing mounting seat; 293. the arm body base group grabs the connecting seat.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 14, the arm body base assembling machine includes a second frame 21, a second controller 211, a second material loading station 22, a jig resetting station 225, a base loading station 23, a torsion spring loading station 24, a connecting arm loading station 25, an arm body loading station 26, a third pin loading station 27, a third spin riveting station 270, an adjusting screw loading station 28, a jig shifting station 226, a fixing screw loading station 280, and an arm body base group grabbing station 29. The second controller 211 is mounted on the second frame 21.
Referring to fig. 1-3, the second material loading station 22 includes a second jig 221, a second jig turntable 222, and a second turntable driving mechanism 223. The second jig 221 is disposed on the second jig turntable 222, the second turntable driving mechanism 223 drives the second jig turntable 222 to rotate, and the second jig turntable 222 rotates to drive the second jig 221 to rotate.
The second fixture 221 includes a second fixture base 2211 and a fixture moving member 2212, the second fixture base 2211 is fixed on the second fixture turntable 222, and the fixture moving member 2212 is movably disposed on the second fixture base 2211.
The second fixture base 2211 has a torsion spring carrying position 22111, a connecting arm carrying position 22112 and an arm body carrying position 22113, and the connecting arm carrying position 22112 and the arm body carrying position 22113 are located on two sides of the torsion spring carrying position 22111. A second base clearance 22114 is arranged at the second jig base 2211 and located at the arm body bearing position 22113, and the second base clearance 22114 is used for avoiding the end part of the adjusting screw. The torsion spring bearing position 22111 is used for bearing the torsion spring, the connecting arm bearing position 22112 is used for bearing the connecting arm, and the arm body bearing position 22113 is used for bearing the arm body.
The fixture moving part 2212 has a base bearing position 22121 and a moving part inserting part 22122, and the base bearing position 22121 is disposed on the moving part inserting part 22122. The jig moving part 2212 is provided with a moving part clearance 22123 at the base bearing position 22121, and the moving part clearance 22123 is used for avoiding the end part of the fixed screw.
A second base insertion slot 22115 is formed in the second jig base 2211 close to the arm bearing position 22113, the movable piece insertion portion 22122 is inserted into the second base insertion slot 22115, and the movable piece insertion portion 22122 can move in the second base insertion slot 22115. The movable piece inserting portion 22122 is provided with an inserting portion connecting hole, the movable connecting shaft 2213 penetrates through the second jig base 2211, and the movable connecting shaft 2213 penetrates through the inserting portion connecting hole to improve the moving stability of the movable piece 2212 of the jig. In addition, a first second base insertion hole 22116 is disposed at one end of the second fixture base 2211 corresponding to the second base insertion groove 22115 close to the arm body carrying position 22113, and a second base insertion hole 22117 is disposed at the other end of the second fixture base 2211 corresponding to the second base insertion groove 22115 far from the arm body carrying position 22113. The first second socket 22116 and the second socket 22117 are both connected to the second base socket 22115, and the end of the second base socket 22115 close to the arm-carrying position 22113 is located in the middle of the first second socket 22116, and the end of the second base socket 22115 far from the arm-carrying position 22113 is located in the middle of the second base socket 22117.
Preferably, the number of the second jigs 221 in this embodiment is twelve, so as to improve the production capacity and the production efficiency. The twelve second jigs 221 are rotationally and symmetrically fixed on the second jig turntable 222 around the central axis of the second jig turntable 222, and the twelve second jigs 221 are arranged along the circumference of the second jig turntable 222.
The second turntable driving mechanism 223 comprises a second turntable driving motor 2231, a second driving rotator 2232 and a second driving transmission group 2233, and the second turntable driving motor 2231 drives the second driving rotator 2232 to drive the second jig turntable 222 to rotate through the second driving transmission group 2233. The second turntable driving motor 2231 is electrically connected with the second controller 211; the driving transmission set II 2233 comprises a transmission driving wheel II 22331, a transmission driven wheel II 22332 and a transmission synchronous belt II 22333.
The second turntable driving motor 2231 is installed in the second frame 21, the second driving rotator 2232 is installed on the second frame 21, and the second jig turntable 222 is connected to an output shaft of the second driving rotator 2232. The transmission driving wheel II 22331 is installed on an output shaft of the turntable driving motor II 2231, the transmission driven wheel II 22332 is installed on an input shaft of the driving gyrator II 2232, and the transmission synchronous belt II 22333 is wound on the transmission driving wheel II 22331 and the transmission driven wheel II 22332.
The working process of the second material carrying station 22 is as follows: when the output shaft of the second turntable driving motor 2231 rotates, the input shaft of the second driving rotator 2232 is driven to rotate by the second driving wheel 22331, the second driving driven wheel 22332 and the second driving synchronous belt 22333, the input shaft of the second driving rotator 2232 can drive the output shaft of the second driving rotator 2232 to rotate, and further the second jig turntable 222 is driven to rotate, the second jig 221 arranged on the second jig turntable 222 rotates along with the second jig, so that the second jig 221 sequentially corresponds to each station, and the loaded workpieces are sequentially transferred to each station for assembly or machining.
Preferably, a divider is adopted as the driving gyrator two 2232 in the present embodiment. In addition, a second fixed bearing table 224 is fixed on the fixed shaft of the second driving rotator 2232; the second fixed bearing platform 224 is not rotatable and is used for bearing components.
Referring to fig. 1, 4 and 5, a jig resetting station 225, a base feeding station 23, a torsion spring feeding station 24, a connecting arm feeding station 25, an arm body feeding station 26, a pin three feeding station 27, a spin riveting three station 270, an adjusting screw feeding station 28, a jig shifting station 226, a fixing screw feeding station 280 and an arm body base group grabbing station 29 are arranged around a second jig turntable 222.
Tool reset station 225 includes tool canceling release mechanical system 2251 and tool mount pad 2252 that resets, and tool canceling release mechanical system 2251 locates on tool mount pad 2252 that resets.
The jig resetting mechanism 2251 includes a jig resetting cylinder 22511 and a jig resetting ejector 22512, and the jig resetting cylinder 22511 is electrically connected to the second controller 211. The jig resetting ejector 22512 is fixed to the output shaft of the jig resetting cylinder 22511 via the jig resetting connection seat, and the jig resetting cylinder 22511 drives the jig resetting ejector 22512 to be plugged into the first 22116 of the first socket of the base corresponding to the second jig 221.
The height of the jig resetting ejector 22512 is less than or equal to the height of the first two-jack 22116 of the base, and the side of the jig resetting ejector 22512 facing the base feeding station 23 is a vertical plane and is parallel to the driving direction of the jig resetting cylinder 22511. Jig reset ejector 22512 has jack 225121 that resets, changeover portion 225122 that resets, ejector 225123 that resets and spacing section 225124 that resets, jack 225121 that resets, changeover portion 225122 that resets, ejector 225123 and spacing section 225124 that resets arrange in proper order, and the spacing section 225124 that resets is connected with the output shaft of jig reset cylinder 22511.
The width of the reset socket segment 225121 is less than or equal to the width from the end of second socket 22115 to the end of second socket 22116. Preferably, the width of the reset socket segment 225121 is equal to the width from the end of base two socket 22115 to the end of base two socket 22116.
The width of the reset ejection segment 225123 is the same as the width of the first base receptacle 22116, and since the reset transition segment 225122 is located between the reset receptacle segment 225121 and the reset ejection segment 225123, the reset transition segment 225122 is gradually wider from the location near the reset receptacle segment 225121 to the location near the reset ejection segment 225123, and thus the side of the reset transition segment 225122 away from the base loading station 23 is an inclined surface.
The width of the reset limiting segment 225124 is greater than the width of the first second socket 22116, so as to limit the insertion depth of the fixture reset ejector 22512 and the first second socket 22116.
The working process of the jig resetting station 225 is as follows: the jig resetting ejector 22512 is opposite to the first second socket 22116 on the second corresponding jig 221, and under the control of the second controller 211, the jig resetting cylinder 22511 drives the jig resetting ejector 22512 to approach the second corresponding jig 221, and the jig resetting ejector 22512 is inserted into the first second socket 22116 of the second base, so as to push the jig 2212 to a position far away from the arm body bearing position 22113; the jig resetting cylinder 22511 drives the jig resetting ejector 22512 away from the corresponding second jig 221. In the process of plugging the jig resetting ejection piece 22512 into the first second base socket 22116, the resetting socket section 225121 of the jig resetting ejection piece 22512 first enters the first second base socket 22116, and then the resetting transition section 225122 extends into the first second base socket 22116, and the movable piece insertion portion 22122 of the jig movable piece 2212 moves along the side of the resetting transition section 225122, so that the jig movable piece 2212 moves in the direction away from the arm body bearing position 22113, and when the resetting ejection section 225123 extends into the first second base socket 22116, the jig movable piece 2212 is located at the position farthest from the arm body bearing position 22113. After the second jig 221 is reset, all the driving members of the station return to prepare for resetting the next second jig 221.
Referring to fig. 1, 6 and 7, since there are two bases of the middle-bending hydraulic hinge, in order to adapt to the production of hydraulic hinges of different models, the base feeding station 23 includes a first base feeding mechanism 231 and a second base feeding mechanism 232, the first base feeding mechanism 231 is used for feeding the first base, the second base feeding mechanism 232 is used for feeding the second base, and the first base or the second base is selected to be fed according to the model of the hydraulic hinge in the actual production.
The first base feeding mechanism 231 includes a first base feeding assembly 2311 and a first base transferring assembly 2312, and the first base feeding assembly 2311 and the first base transferring assembly 2312 are arranged opposite to each other. The first base material conveying assembly 2311 conveys the first base material to the first base material moving assembly 2312, and the first base material moving assembly 2312 conveys the first base material conveyed by the first base material conveying assembly 2311 to the adjacent second jig 221.
The first base feeder assembly 2311 includes a first base feeder 23111 and a first base ejector 23112, and the first base ejector 23112 is disposed at a discharge end of the first base feeder 23111.
The first base feeder 23111 includes a first base vibrating tray 231111, a first base material channel 231112, and a first base vibrator 231113, and the first base vibrating tray 231111 and the first base vibrator 231113 are electrically connected to the second controller 211. Base a vibration dish 231111 is installed at base a vibration dish seat, and base material way 231112 is installed on base 231113 that always shakes, and the base is always shaken 231113 and is installed on frame two 21 through the base seat that always shakes, and the feed end of base a material way 231112 meets with base a vibration dish 231111's discharge end.
The first base ejector 23112 comprises a first base ejector driving cylinder 231121 and a first base ejector 231122, and the first base ejector driving cylinder 231121 is electrically connected with the second controller 211. A base one-ejection driving cylinder 231121 is installed on a base always-vibrating seat through a base one-ejection seat 231123, a base one-ejection piece 231122 is fixed on an output shaft of the base one-ejection driving cylinder 231121, and the base one-ejection driving cylinder 231121 drives the base one-ejection piece 231122 to move up and down. A base one-material ejecting cavity 2311231 is arranged at the top end of the base one-material ejecting seat 231123, the base one-material ejecting cavity 2311231 is communicated with the discharge end of the base one-material channel 231112, and a base one-material ejecting part 231122 is inserted in the base one-material ejecting cavity 2311231 in a penetrating mode.
Base-transfer assembly 2312 includes base-transfer horizontal drive 23121, base-transfer vertical drive 23122, and base-transfer gripper 23123, base-transfer vertical drive 23122 connected to base-transfer horizontal drive 23121, base-transfer gripper 23123 connected to base-transfer vertical drive 23122. The first base material transfer horizontal driver 23121 drives the first base material transfer vertical driver 23122 and the first base material transfer gripper 23123 to move in the horizontal direction, the first base material transfer vertical driver 23122 drives the first base material transfer gripper 23123 to move in the vertical direction, and the first base material transfer gripper 23123 grips the first base.
The first base material moving horizontal driver 23121 includes a first base material moving horizontal cylinder 231211 and a first base material moving horizontal buffer 231212, and the first base material moving horizontal cylinder 231211 is electrically connected to the second controller 211. The first base material moving horizontal cylinder 231211 and the first base material moving horizontal buffer 231212 are installed on the first base material moving horizontal installation seat 231213, and the first base material moving horizontal installation seat 231213 is installed on the second fixed bearing platform 224. An output shaft of the first base material moving horizontal cylinder 231211 is connected to the first base material moving connecting seat 23124, the first base material moving horizontal cylinder 231211 drives the first base material moving connecting seat 23124 to move in the horizontal direction, and the first base material moving connecting seat 23124 can act on a buffer end of the first base material moving horizontal buffer 231212 during return stroke. Preferably, base one transfer connector 23124 is slidably connected to base one transfer horizontal mount 231213 through a sliding structure.
The first base material moving vertical driver 23122 comprises a first base material moving vertical cylinder 231221 and a first base material moving vertical buffer, and the first base material moving vertical cylinder 231221 is electrically connected with the second controller 211. The base-one transfer vertical cylinder 231221 and the base-one transfer vertical buffer are mounted on the base-one transfer vertical mount 231223. An output shaft of the first base material moving vertical cylinder 231221 is connected with the first base material moving connecting seat 23124, the first base material moving vertical installation seat 231223 moves in the vertical direction under the driving of the first base material moving vertical cylinder 231221, and the first base material moving connecting seat 23124 can act on a buffering end of the first base material moving vertical buffer when the first base material moving vertical cylinder 231221 returns. Preferably, base one transfer vertical mount 231223 is slidably connected to base one transfer connector 23124 by a sliding structure.
The first base material transfer gripper 23123 includes a first base material transfer gripping gas claw 231231 and a first base material transfer gripping clamp 231232, and the first base material transfer gripping gas claw 231231 is electrically connected to the second controller 211. The first base material moving grabbing pneumatic claw 231231 is installed on the first base material moving vertical installation seat 231223, the first base material moving grabbing clamp 231232 is installed on the clamping arm of the first base material moving grabbing pneumatic claw 231231 in an opposite mode, and the first base material moving grabbing pneumatic claw 231231 drives the first base material moving grabbing clamp 231232 to open and close.
The operation of the first base feeding mechanism 231 is as follows: under the control of the controller, the first base vibration tray 231111 stores the first base and conveys the first base to the first base channel 231112, the first base channel 231112 conveys the first base towards the discharge end of the first base channel 231112 under the action of the base vibration 231113, the first base enters the first base ejection cavity 2311231 from the discharge end of the first base channel 231112, and the first base ejection driving cylinder 231121 drives the first base ejection piece 231122 to eject the first base in the first base ejection cavity 2311231. Meanwhile, the first base material moving horizontal cylinder 231211 drives the first base material moving connecting seat 23124 to move in the horizontal direction, the first base material moving vertical mounting seat 231223 moves along with the first base material moving connecting seat 23124, and the first base material moving vertical cylinder 231221 and the first base material moving grabbing air claw 231231 move along with the first base material moving vertical mounting seat 231223, so that the first base material moving grabbing clamp 231232 moves above the first base material ejecting cavity 2311231; the first base material moving vertical cylinder 231221 drives the first base material moving vertical installation seat 231223 to move in the vertical direction, and the first base material moving grabbing air claw 231231 moves along with the first base material moving vertical installation seat 231223, so that the first base material moving grabbing clamp 231232 is close to the first base material ejecting cavity 2311231; the first base material moving grabbing claw 231231 drives the first base material moving grabbing clamp 231232 to open and close to clamp the jacked first base, the first base material moving grabbing claw 231231 clamps the first base material on the corresponding second jig 221 under the driving of the first base material moving vertical cylinder 231221 and the first base material moving horizontal cylinder 231211, and the first base material moving grabbing claw 231231 drives the first base material moving grabbing clamp 231232 to open to release the first base material. After the first base is assembled, all driving parts of the stations return to prepare for loading the first base on the next jig two 221.
The second base feeding mechanism 232 includes a second base material transporting assembly 2321 and a second base material moving assembly 2322, and the second base material transporting assembly 2321 is disposed opposite to the second base material moving assembly 2322. The second base material transporting assembly 2321 transports the second base to the second base material transferring assembly 2322, and the second base material transferring assembly 2322 transfers the second base material transported by the second base material transporting assembly 2321 to the second jig 221 which is close to the second base material transporting assembly.
The second base feeding assembly 2321 includes a second base feeder 23211 and a second base pusher 23212, and the second base pusher 23212 is disposed at a discharging end of the second base feeder 23211.
The structural composition of the second base feeder 23211 is the same as that of the first base feeder 23211. The second base kick-out device 23212 includes a second base kick-out driving cylinder 232121 and a second base kick-out member 232122, and the second base kick-out driving cylinder 232121 is electrically connected to the second controller 211. The second base material stirring driving cylinder 232121 is installed on the second base direct vibration seat through the second base material stirring seat 232123, the second base material stirring piece 232122 is rotatably installed on the second base material stirring seat 232123, the second base material stirring piece 232122 is connected to the output shaft of the second base material stirring driving cylinder 232121 through a material stirring transmission piece, and the second base material stirring driving cylinder 232121 drives the second base material stirring piece 232122 to rotate clockwise/counterclockwise. The top end of the second base material shifting seat 232123 is provided with a second base material shifting cavity 2321231, the second base material shifting cavity 2321231 is communicated with the discharge end of the second base material feeder 23211, and the material shifting end of the second base material shifting piece 232122 points to the second base material shifting cavity 2321231.
The structural composition of the second base material transfer assembly 2322 is the same as that of the first base material transfer assembly 2312, and will not be described in detail below.
The working process of the second base feeding mechanism 232 is as follows: under the control of the controller, the second base feeder 23211 stores the second base and conveys the second base to the discharge end, the second base material-shifting driving cylinder 232121 drives the second base material-shifting piece 232122 to shift the second base material into the second base material-shifting cavity 2321231, and the second base material-shifting assembly 2322 shifts the second base material-shifting cavity 2321231 to the second jig 221. And after the second base is assembled, all driving parts of the stations return to prepare for feeding the second base to the next second jig 221.
The torsion spring feeding station 24 transfers the torsion spring to the second jig 221, and the structural composition of the torsion spring feeding station 24 is the same as that of the first base material conveying assembly 2321. And will not be described in detail below.
Referring to fig. 1 and 8, the connecting arm loading station 25 includes a connecting arm feeding mechanism 251 and a connecting arm moving mechanism 252, and the connecting arm feeding mechanism 251 is disposed opposite to the connecting arm moving mechanism 252. The connecting arm material conveying mechanism 251 conveys the connecting arms to the connecting arm material moving mechanism 252, and the connecting arm material moving mechanism 252 conveys the connecting arms conveyed by the connecting arm material conveying mechanism 251 to the adjacent second jig 221.
The connecting arm feeding mechanism 251 includes a connecting arm feeder 2511 and a connecting arm distributor 2512, and the connecting arm distributor 2512 is disposed at the discharge end of the connecting arm feeder 2511.
The connecting arm feeder 2511 comprises a connecting arm vibrating disk 25111, a connecting arm material channel 25112 and a connecting arm direct vibration 25113, wherein the connecting arm vibrating disk 25111 and the connecting arm direct vibration 25113 are electrically connected with the second controller 211. The connecting arm vibration disc 25111 is installed at connecting arm vibration disc seat, and connecting arm material way 25112 is installed on connecting arm directly shakes 25113, and connecting arm directly shakes 25113 and directly shakes the seat through the connecting arm and install on frame two 21, and the feed end of connecting arm material way 25112 is met with the discharge end of connecting arm vibration disc 25111.
The connecting arm distributor 2512 comprises a connecting arm distribution driving cylinder 25121 and a connecting arm distribution piece 25122, and the connecting arm distribution driving cylinder 25121 is electrically connected with the second controller 211. The connecting arm divides material to drive actuating cylinder 25121 and installs on the one end of connecting arm branch material seat, and the other end of connecting arm branch material seat sets up branch material seat branch material chamber, and connecting arm divides material 25122 activity to cross in dividing material seat branch material chamber, and connecting arm divides material 25122 to connect on the output shaft of connecting arm branch material drive actuating cylinder 25121, and connecting arm divides material drive actuating cylinder 25121 drive connecting arm branch material 25122 to cross in dividing material seat branch material chamber. The connecting arm material distributing seat is fixed on the connecting arm direct vibration seat, and the discharge end of the connecting arm material channel 25112 is communicated with the material distributing cavity of the material distributing seat. The connecting arm distributing piece 25122 is provided with a distributing piece distributing position 251221, and the distributing piece distributing position 251221 can only accommodate one connecting arm; when the connecting arm distributing piece 25122 is located in the distributing cavity of the distributing base, the distributing position 251221 of the distributing piece is opposite to and communicated with the discharging end of the connecting arm material channel 25112.
The structure and composition of the connecting arm material moving mechanism 252 are the same as those of the base-material moving assembly 2312, and will not be described in detail below.
The working process of the connecting arm feeding station 25 is as follows: under the control of the controller, the connecting arm distribution driving cylinder 25121 drives the connecting arm distribution piece 25122 to enter the distribution cavity of the distribution base, so that the distribution piece distribution position 251221 is opposite to the discharge end of the connecting arm material channel 25112; the connecting arm vibration disc 25111 stores the connecting arm and conveys the connecting arm to the connecting arm material channel 25112, the connecting arm material channel 25112 conveys the connecting arm towards the discharge end of the connecting arm material channel 25112 under the action of the connecting arm direct vibration 25113, and the connecting arm can enter the distributing position 251221 of the distributing piece from the discharge end of the connecting arm material channel 25112; then, the connecting arm distribution driving air cylinder 25121 drives the connecting arm distribution piece 25122 to move out of the distribution cavity of the distribution seat, so that the distribution of a single connecting arm is realized; and the connecting arm material moving mechanism 252 moves the connecting arm on the material distributing position 251221 of the material distributing member to the second fixture 221. After the connecting arms are assembled, all driving parts of the stations return to prepare for feeding the connecting arms to the next jig II 221.
The arm body loading station 26 transfers the arm body to the second jig 221, and the structural composition of the arm body loading station 26 is the same as that of the first base material conveying assembly 2311. And will not be described in detail below.
Referring to fig. 1, 9 and 10, the pin three-feeding station 27 includes a pin three-feeding mechanism 271, a pin three-piercing mechanism 272 and a pin three-guiding mechanism 273, and the pin three-piercing mechanism 272 and the pin three-guiding mechanism 273 are disposed opposite to each other. The pin three feeding mechanism 271 feeds the pin three to the pin three nailing mechanism 272, and under the cooperation of the pin three nailing mechanism 273, the pin three nailing mechanism 272 installs the pin three on the torsion spring, the connecting arm and the arm body.
The pin triple feeding mechanism 271 comprises a pin triple feeder 2711 and a pin tripper 2712, wherein the discharge end of the pin triple feeder 2711 is connected with the feed end of the pin tripper 2712. The pin three feeder 2711 comprises a pin three vibration plate 27112, and the pin three vibration plate 27112 is mounted on the second frame 21 and electrically connected with the second controller 211.
The pin tripper 2712 comprises a pin tripper seat 27121, a pin tripper cylinder 27122 and a pin tripper 27123, wherein the pin tripper cylinder 27122 is electrically connected with the second controller 211. The pin tripartite material seat 27121 is installed on the second fixed plummer 224, the pin tripartite material cylinder 27122 is installed on the pin tripartite material seat 27121, the pin tripartite material piece 27123 is movably arranged on the pin tripartite material seat 27121, and the pin tripartite material piece 27123 is connected to the output shaft of the pin tripartite material cylinder 27122.
The pin three-material distributing seat 27121 is provided with a pin three-material distributing feed inlet 271211, a pin three-material distributing discharge outlet 271212 and a pin three-material distributing groove 271213, wherein the pin three-material distributing feed inlet 271211 is communicated with the pin three-material distributing discharge outlet 271212 through a pin three-material distributing groove 271213. The pin trisection feed inlet 271211 is communicated with the discharge end of the pin trisection vibration disc 27112, and the pin trisection feed outlet 271212 is communicated with the feed end of the pin trisection nail penetration mechanism 272.
Pin tripartite material piece 27123 activity alternates in pin tripartite groove 271213, and pin tripartite material piece 27123 is connected on the output shaft of pin tripartite material cylinder 27122. The pin three-material distributing piece 27123 is provided with a penetrating pin three-material distributing and conveying port 271231, and the central axis of the pin three-material distributing and conveying port 271231 is parallel to the central axis of the pin three-material feeding port 271211 and the central axis of the pin three-material discharging port 271212. The pin three-material distributing cylinder 27122 drives the pin three-material distributing piece 27123 to move in the pin three-material distributing groove 271213, so that the pin three-material distributing and conveying hole 271231 can be communicated with the pin three-material distributing feed inlet 271211/pin three-material distributing discharge hole 271212, and distribution of single pins is achieved.
The pin three-penetrating mechanism 272 comprises a pin three-penetrating shifter 2721 and a pin three-penetrating device 2722, and the pin three-penetrating shifter 2721 drives the pin three-penetrating device 2722 to move so that the pin three-penetrating device 2722 is close to or far from a corresponding first jig.
The pin three-penetrating-pin mover 2721 comprises a pin three-penetrating-pin moving cylinder 27211, and the pin three-penetrating-pin moving cylinder 27211 is electrically connected with the second controller 211. The pin three-penetrating-nail moving cylinder 27211 is fixed on a pin three-penetrating-nail mounting seat 2723, and the pin three-penetrating-nail mounting seat 2723 is installed on the second fixed bearing platform 224.
The pin three-penetrating-nail device 2722 comprises a pin three-penetrating-nail driving cylinder 27221 and a pin three-penetrating-nail clamping jaw 27222, and the pin three-penetrating-nail driving cylinder 27221 is electrically connected with the second controller 211. The pin three-through-nail driving cylinder 27221 is fixed on the pin three-through-nail mounting seat 2723, and the pin three-through-nail clamping jaw 27222 is in sliding connection with the pin three-through-nail mounting seat 2723 through a sliding structure. The feeding end of the pin three-penetrating-nail clamping nozzle 27222 is communicated with the pin three-component material discharging port 271212, and the ejector rod of the pin three-penetrating-nail clamping nozzle 27222 is connected with the output shaft of the pin three-penetrating-nail cylinder.
The three-pin guiding mechanism 273 includes a three-pin guiding mover 2731 and a three-pin guiding device 2732, and the three-pin guiding mover 2731 drives the three-pin guiding device 2732 to move, so that the three-pin guiding device 2732 is close to or away from the corresponding first jig.
The pin three-lead nail mover 2731 comprises a pin three-lead nail moving cylinder 27311, the pin three-lead nail moving cylinder 27311 is fixed on a pin three-lead nail mounting seat 2733, and the pin three-lead nail mounting seat 2733 is installed on the second rack 21.
The pin three-lead nail device 2732 comprises a pin three-lead nail driving cylinder 27321 and a pin three-lead nail guiding pin 27322, and the pin three-lead nail driving cylinder 27321 is electrically connected with the second controller 211. The pin three-lead nail driving cylinder 27321 is installed on the pin three-lead nail installation seat 2733 through the pin three-lead nail connection seat 2734, the pin three-lead nail guide pin 27322 is movably inserted into the pin three-lead nail guide seat, and the pin three-lead nail guide pin 27322 is connected to the output shaft of the pin three-lead nail driving cylinder 27321. Wherein, the pin three-lead nail guide seat is fixed on the pin three-lead nail connecting seat 2734; the three pin guiding connecting seats 2734 are slidably connected with the three pin guiding mounting seats 2733 through a sliding structure, and the three pin guiding connecting seats 2734 are connected to an output shaft of the three pin guiding moving cylinder 27311.
In addition, a third pin guiding nail mounting seat 2733 is further provided with a third pin mounting lower press 2735 for pressing the connecting arm and the arm body. The pin three mounting hold-down 2735 includes a pin three mounting hold-down cylinder 27351 and a pin three mounting hold-down 27352, the pin three mounting hold-down cylinder 27351 electrically connected to the second controller 211. And a third pin mounting pressing cylinder 27351 is fixed on a third pin guiding mounting seat 2733, a third pin mounting pressing piece 27352 is fixed on an output shaft of the third pin mounting pressing cylinder 27351, and a third pin mounting pressing cylinder 27351 drives the third pin mounting pressing piece 27352 to move.
The working process of the pin three feeding station 27 is as follows: under the control of the second controller 211, the third pin vibrating tray 27112 stores the third pin and conveys the third pin to the discharge end of the third pin vibrating tray 27112; the pin three-material distribution cylinder 27122 drives the pin three-material distribution piece 27123 to move, so that the pin three-material distribution material conveying port 271231 is communicated with the pin three-material distribution material inlet 271211; under the action of the air pump, pins III at the discharge end of the pin III vibration disc 27112 enter the pin trisection material conveying port 271231 through the pin trisection material feeding port 271211; the pin three-component material cylinder 27122 drives the pin three-component material piece 27123 to move, so that the pin three-component material conveying port 271231 is communicated with a pin three-component material discharging port 271212; under the action of the air pump, the pin III located at the pin three-component material conveying opening 271231 enters the pin three-piercing-pin clamping nozzle 27222 through the pin three-component material outlet 271212 and the feed end of the pin three-piercing-pin clamping nozzle 27222. The third pin mounting lower air cylinder 27351 drives the third pin mounting lower pressing piece 27352 to move downwards, so that the third pin mounting lower pressing piece 27352 acts on the connecting arm and the arm body to press the connecting arm and the arm body tightly; the pin three-lead nail moving cylinder 27311 drives the pin three-lead nail connecting seat 2734 to be close to the corresponding first jig, the pin three-lead nail driving cylinder 27321 and the pin three-lead nail guide needle 27322 move along with the pin three-lead nail connecting seat 2734, and meanwhile, the pin three-penetrating nail moving cylinder 27211 drives the pin three-penetrating nail clamping mouth 27222 to be close to the corresponding first jig; the pin three-lead nail driving cylinder 27321 drives the pin three-lead nail guide pin 27322 to extend out, so that the pin three-lead nail guide pin 27322 penetrates through the connecting positions of the torsion spring, the connecting arm and the arm body and reaches the discharge end of the pin three-penetrating nail clamping nozzle 27222; the pin three-penetrating driving cylinder 27221 drives the ejector rod of the pin three-penetrating clamping nozzle 27222 to move so as to eject the pin three in the pin three-penetrating clamping nozzle 27222, and one end of the pin three abuts against the pin three-guiding pin guide needle 27322. The pin three-lead nail driving cylinder 27321 drives the pin three-lead nail guide pin 27322 to retreat, meanwhile, the pin three-penetrating nail driving cylinder 27221 drives the ejector rod of the pin three-penetrating nail clamping mouth 27222 to move and eject the pin three, and under the guiding of the pin three-lead nail guide pin 27322 and the ejecting of the ejector rod of the pin three-penetrating nail clamping mouth 27222, the pin three penetrates through the connecting positions of the torsion spring, the connecting arm and the arm body, so that the feeding assembly of the pin three is realized. After the third pin is assembled, all driving pieces of the station return to prepare for feeding the third pin to the workpiece on the next jig II 221.
Referring to fig. 1 and 11, the spin riveting three station 270 includes a spin riveting three pressing rivet device 2701 and a spin riveting three pressing rivet device 2702, the spin riveting three pressing rivet device 2702 presses the workpiece on the corresponding second jig 221, and the spin riveting three pressing rivet device 2701 presses and rivets the pin three on the corresponding second jig 221.
The rivet triple riveting device 2701 comprises a rivet triple riveting driving device 27011 and a rivet triple riveting head 27012, and the rivet triple riveting driving device 27011 is electrically connected with the second controller 211. The spin riveting three-pressure riveting driving device 27011 is installed on the second frame 21 through the spin riveting three installation seat 2703, the spin riveting three-pressure riveting head 27012 is fixed on an output shaft of the spin riveting three-pressure riveting driving device 27011, and the spin riveting three-pressure riveting head 27012 points to the second jig 221. The riveting driving device 27011 drives the riveting head 27012 to move towards the second jig 221 and drives the riveting head 27012 to rotate, and the riveting head 27012 acts on the third pin.
The rivet triple press 2702 comprises a rivet triple press driving cylinder 27021 and a rivet triple press member 27022, and the rivet triple press driving cylinder 27021 is electrically connected with the second controller 211. The spin-riveting three-pressing driving cylinder 27021 is fixed on the spin-riveting three-mounting seat 2703, the spin-riveting three-pressing piece 27022 is positioned above the second jig 221, and the spin-riveting three-pressing piece 27022 is connected to an output shaft of the spin-riveting three-pressing driving cylinder 27021.
The working process of the spin riveting three stations 270 is as follows: under the control of the second controller 211, the spin-riveting three-pressing driving cylinder 27021 drives the spin-riveting three-pressing piece 27022 to move downwards, so that the spin-riveting three-pressing piece 27022 presses the workpiece on the second jig 221; the spin riveting and triple riveting driving device 27011 drives the spin riveting and triple riveting head 27012 to move towards the second jig 221 and drives the spin riveting and triple riveting head 27012 to rotate, and the spin riveting and triple riveting head 27012 acts on the third pin to press and rivet the third pin on the second jig 221. And after the third spin riveting of the pin, all driving pieces of the station return to prepare for performing the third spin riveting of the pin on the workpiece on the next jig II 221.
Referring to fig. 1 and 12, the adjusting screw feeding station 28 includes an adjusting screw feeding mechanism 281 and an adjusting screw mounting mechanism 282, wherein the adjusting screw feeding mechanism 281 feeds an adjusting screw to the adjusting screw mounting mechanism 282, and the adjusting screw mounting mechanism 282 mounts the adjusting screw on the arm body.
The adjusting screw feeding mechanism 281 comprises an adjusting screw feeder 2811 and an adjusting screw distributor 2812, and a discharge end of the adjusting screw feeder 2811 is connected with a feed end of the adjusting screw distributor 2812.
The adjusting screw feeder 2811 comprises an adjusting screw vibrating disc 28111, an adjusting screw channel 28112 and an adjusting screw direct vibration 28113, wherein the adjusting screw vibrating disc 28111 and the adjusting screw direct vibration 28113 are electrically connected with the second controller 211. The adjusting screw vibrating disc 28111 is installed on a screw feeding installation seat 28124, the adjusting screw channel 28112 is installed on an adjusting screw direct vibration 28113, the adjusting screw direct vibration 28113 is installed on the screw feeding installation seat 28124 through the adjusting screw direct vibration seat, and the feeding end of the adjusting screw channel 28112 is connected with the discharging end of the adjusting screw vibrating disc 28111.
The adjusting screw distributor 2812 includes an adjusting screw distributing seat, an adjusting screw distributing cylinder 28122 and an adjusting screw distributing piece 28123, and the adjusting screw distributing cylinder 28122 is electrically connected to the second controller 211. The adjusting screw distributing seat is mounted on the screw feeding mounting seat 28124, the adjusting screw distributing cylinder 28122 is mounted on the adjusting screw distributing seat, the adjusting screw distributing piece 28123 is movably arranged on the adjusting screw distributing seat in a penetrating mode, and the adjusting screw distributing piece 28123 is connected to an output shaft of the adjusting screw distributing cylinder 28122.
The adjusting screw distributing seat is provided with an adjusting screw distributing feed inlet 281211, an adjusting screw distributing feed outlet 281212 and an adjusting screw distributing groove 281213, and the adjusting screw distributing feed inlet 281211 is communicated with the adjusting screw distributing feed outlet 281212 through an adjusting screw distributing groove 281213. The adjusting screw feed inlet 281211 is in communication with the discharge end of the adjusting screw vibrating disk 28111, and the adjusting screw feed outlet 281212 is in communication with the feed end of the adjusting screw mounting mechanism 282.
The adjusting screw distributing piece 28123 is movably inserted into the adjusting screw distributing groove 281213, and the adjusting screw distributing piece 28123 is connected to the output shaft of the adjusting screw distributing cylinder 28122. The adjusting screw distributing piece 28123 is provided with an adjusting screw distributing and conveying port, and the central axis of the adjusting screw distributing and conveying port is parallel to the central axis of the adjusting screw distributing and feeding port 281211 and the central axis of the adjusting screw distributing and feeding port 281212. The adjusting screw distributing cylinder 28122 drives the adjusting screw distributing piece 28123 to move in the adjusting screw distributing groove 281213, so that the adjusting screw distributing and conveying port can be communicated with the adjusting screw distributing feed port 281211/the adjusting screw distributing discharge port 281212, and single pin distributing is realized.
The adjusting screw mounting mechanism 282 includes an adjusting screw mounting mover 2821 and an adjusting screw mounter 2822, and the adjusting screw mounting mover 2821 drives the adjusting screw mounter 2822 to move so that the adjusting screw mounter 2822 is close to or away from the corresponding jig one.
The adjusting screw mounting mover 2821 comprises an adjusting screw mounting moving cylinder 28211, and the adjusting screw mounting moving cylinder 28211 is electrically connected with the second controller 211. The adjusting screw mounting moving cylinder 28211 is fixed on the adjusting screw mounting seat, and the adjusting screw mounting seat is mounted on the fixed bearing platform II 224.
The adjusting screw mounting device 2822 comprises an adjusting screw mounting screwdriver 28221, an adjusting screw mounting clamping jaw 28222 and an adjusting screw mounting close cylinder 28223, and the adjusting screw mounting screwdriver 28221 and the adjusting screw mounting close cylinder 28223 are electrically connected with the second controller 211.
Adjusting screw installation screwdriver 28221 is installed on adjusting screw erection joint seat 2823, and adjusting screw erection joint seat 2823 is connected in the output shaft of adjusting screw installation removal cylinder 28211, and adjusting screw erection joint seat 2823 passes through sliding construction and adjusting screw installation mount pad sliding connection. Adjusting screw installation clamping jaw 28222 is installed on adjusting screw erection joint seat two 2824, and the feed end of adjusting screw installation clamping jaw 28222 and adjusting screw divide material discharge gate 281212 intercommunication, and the lot head activity of adjusting screw installation electric screwdriver 28221 alternates in adjusting screw installation clamping jaw 28222. Adjusting screw erection joint seat two 2824 passes through sliding structure and adjusting screw erection joint seat sliding connection, and adjusting screw erection joint seat two 2824 connects in the output shaft that the adjusting screw installation is close to cylinder 28223, and the adjusting screw installation is close to cylinder 28223 and installs on adjusting screw erection joint seat 2823.
The working process of the adjusting screw feeding station 28 is as follows: under the control of the second controller 211, the adjusting screw distributing cylinder 28122 drives the adjusting screw distributing piece 28123 to move, so that the adjusting screw distributing material conveying port is communicated with the adjusting screw distributing material feeding port 281211; the adjusting screw vibrating disc 28111 stores adjusting screws and conveys the adjusting screws to an adjusting screw material channel 28112, the adjusting screw material channel 28112 conveys the adjusting screws towards the discharge end of the adjusting screw material channel 28112 under the action of the adjusting screw direct vibration 28113, and the adjusting screws at the discharge end of the adjusting screw vibrating disc 28111 can enter an adjusting screw material distribution material transmission port through an adjusting screw material distribution feed port 281211; then the adjusting screw distributing cylinder 28122 drives the adjusting screw distributing piece 28123 to move, so that the adjusting screw distributing and conveying port is communicated with the adjusting screw distributing and discharging port 281212; under the action of the air pump, the adjusting screws positioned at the adjusting screw distributing and conveying port enter the discharging end of the adjusting screw mounting clamping nozzle 28222 through the adjusting screw distributing and discharging port 281212 and the feeding end of the adjusting screw mounting clamping nozzle 28222; adjusting screw installation is close to cylinder 28223 and can drive two 2824 rebound of adjusting screw erection joint seat, and adjusting screw installation dop 28222 removes along with two 2824 of adjusting screw erection joint seat, makes the batch head of adjusting screw installation screwdriver 28221 and the adjusting screw butt that is in adjusting screw installation dop 28222 discharge end. An adjusting screw mounting and moving cylinder 28211 drives an adjusting screw mounting and connecting seat I2823 to move downwards, an adjusting screw mounting screwdriver 28221 and an adjusting screw mounting fixture are close to a cylinder 28223 and move along with the adjusting screw mounting and connecting seat I2823, and because the adjusting screw mounting fixture is close to an output shaft of the cylinder 28223 and does not act, the adjusting screw mounting fixture close to the cylinder 28223 can drive an adjusting screw mounting and connecting seat II 2824 to move downwards, an adjusting screw mounting clamp nozzle 28222 moves along with the adjusting screw mounting and connecting seat II 2824, so that the discharge end of the adjusting screw mounting clamp nozzle 28222 is arranged on the arm body, and the discharge end of the adjusting screw mounting clamp nozzle 28222 is opposite to an adjusting screw mounting hole in the arm body; the adjusting screw mounting screwdriver 28221 drives the screwdriver head to screw the adjusting screw on the arm body, so that the feeding assembly of the adjusting screw is realized. After the adjusting screws are assembled, all driving parts of the stations return to prepare for assembling the adjusting screws on the workpiece on the next second jig 221.
Referring to fig. 1 and 13, the jig shifting station 226 includes a jig shifting mechanism 2261 and a jig shifting mount 2263, and the jig shifting mechanism 2261 is disposed on the jig shifting mount 2263.
The jig shifting mechanism 2261 includes a jig shifting cylinder 22611 and a jig shifting pushing member 22612, wherein the jig shifting cylinder 22611 is electrically connected to the second controller 211. The structure of the jig shifting and ejecting member 22612 is the same as that of the jig resetting and ejecting member 22512, the jig shifting and ejecting member 22612 is fixed on the output shaft of the jig shifting cylinder 22611 through the jig shifting and connecting seat 2264, and the jig shifting cylinder 22611 drives the jig shifting and ejecting member 22612 to be inserted into the second base insertion hole 22117 on the corresponding jig two 221.
In addition, a second finished product detection mechanism 2262 is further disposed on the jig displacement connection seat 2264, and is used for detecting the pin iii and the adjusting screw.
Referring to fig. 1 and 14, the second set of product inspection mechanisms includes a second set of product detectors 22621, the second set of product detectors 22621 including a pin triple inspection probe 226211, a set screw inspection probe 226212, a pin triple inspection sensor 226213, and a set screw inspection sensor 226214. The pin three detection probe 226211 and the adjusting screw detection probe 226212 are respectively and movably arranged on the second group of finished product detection connecting seats 22622 in a penetrating manner, the second group of finished product detection connecting seats 22622 are arranged in parallel on the jig shifting connecting seat 2264, and the pin three detection probe 226211 and the adjusting screw detection probe 226212 are arranged in parallel; the third detection sensor 226213 for the pin and the detection sensor 226214 for the adjusting screw are installed on the second group of finished product detection connecting plates, and the second group of finished product detection connecting plates are fixed on the jig shifting connecting seat 2264. The pin three detection probe 226211 is used for detecting a pin three, the adjusting screw detection probe 226212 is used for detecting an adjusting screw, the pin three detection sensor 226213 is used for sensing the pin three detection probe 226211, and the adjusting screw detection sensor 226214 is used for sensing the adjusting screw detection probe 226212.
The second group of finished product inspecting connecting seat 22622 includes a second group of finished product inspecting penetrating part 226221 and a second group of finished product inspecting penetrating part 226222, the second group of finished product inspecting penetrating part 226222 is screwed on one end of the second group of finished product inspecting penetrating part 226221, and the second group of finished product inspecting penetrating part 226221 is disposed on the jig shifting connecting seat 2264.
The three detection probes 226211 of pin movably penetrate through the corresponding second group finished product detection penetration part 226221, two ends of the three detection probes 226211 of pin extend out from two sides of the detection penetration part through the adjusting screws, and one end of the three detection probes 226211 far away from the second jig turntable 222 of pin penetrates through the second group finished product detection covering part 226222 and extends out. In addition, the three pin detection probes 226211 are sleeved with springs, one end of each spring abuts against the limiting portion of the three pin detection probe 226211, and the other end of each spring abuts against the second finished product detection covering portion 226222, so that the three pin detection probes 226211 keep extending out towards the second jig turntable 222.
The mounting mode of adjusting screw detecting probe 226212 is the same as the mounting mode of three detecting probe 226211 on pin, adjusting screw detecting probe 226212 activity is worn to locate in corresponding second group finished product detection wearing portion 226221, and adjusting screw detecting probe 226212 both ends are detected through the adjusting screw and are worn the both sides of wearing portion and stretch out, and adjusting screw detecting probe 226212 keeps away from the one end of tool carousel two 222 and passes second group finished product detection lid portion 226222 and stretch out. In addition, adjusting screw detecting probe 226212 overlaps and is equipped with the spring, and the spacing portion at adjusting screw detecting probe 226212 is supported to the one end of spring, and the other end of spring supports on second group finished product detection lid portion 226222, makes adjusting screw detecting probe 226212 keep stretching out towards tool carousel two 222 direction.
In this embodiment, the proximity switch is used as the pin three detection sensor 226213 and the adjusting screw detection sensor 226214. Preferably, the central axis of the pin triple inspection sensor 226213 is perpendicular to the central axis of the pin triple inspection probe 226211, and the central axis of the adjustment screw inspection sensor 226214 is perpendicular to the central axis of the adjustment screw inspection probe 226212.
The working process of the jig shifting station 226 is as follows: the jig shifting and ejecting member 22612 is opposite to the second base insertion hole 22117 on the corresponding second jig 221, under the control of the second controller 211, the jig shifting and ejecting cylinder 22611 drives the jig shifting and connecting seat 2264 to be close to the corresponding second jig 221, the jig shifting and ejecting member 22612 moves along with the jig shifting and connecting seat 2264, so that the jig shifting and ejecting member 22612 is inserted into the second base insertion hole 22117, the jig moving member 2212 is pushed to a position close to the arm body bearing position 22113, and the first base/the second base are clamped with the adjusting screw; meanwhile, the pin three detection probe 226211, the adjusting screw detection probe 226212, the pin three detection sensor 226213 and the adjusting screw detection sensor 226214 move along with the jig displacement connecting seat 2264, so that the pin three detection probe 226211 and the adjusting screw detection probe 226212 act on the arm body base group corresponding to the jig two 221; if the third pin is installed on the arm body base set, one end of the third pin detection probe 226211 abuts against the third pin, so that the third pin detection probe 226211 compresses the spring and moves in the direction away from the second jig turntable 222, the other end of the third pin detection probe 226211 enters the sensing area of the third pin detection sensor 226213, if the third pin is not installed on the arm body base set, one end of the third pin detection probe 226211 penetrates through the joint of the torsion spring, the connecting arm and the arm body, and the other end of the third pin detection probe 226211 cannot enter the sensing area of the third pin detection sensor 226213; similarly, if the arm body base set is provided with the adjusting screw, one end of the adjusting screw detecting probe 226212 will abut against the adjusting screw, so that the adjusting screw detecting probe 226212 compresses the spring and moves in a direction away from the second fixture turntable 222, the other end of the adjusting screw detecting probe 226212 will enter the sensing area of the adjusting screw detecting sensor 226214, if the arm body base set is not provided with the adjusting screw, one end of the adjusting screw detecting probe 226212 will pass through the upper part of the arm body, and the other end of the adjusting screw detecting probe 226212 will not enter the sensing area of the adjusting screw detecting sensor 226214; finally, the jig shifting cylinder 22611 drives the jig shifting connection seat 2264 to be away from the corresponding second jig 221, and the jig shifting ejector 22612, the pin three detection probe 226211, the adjusting screw detection probe 226212, the pin three detection sensor 226213 and the adjusting screw detection sensor 226214 move along with the jig shifting connection seat 2264. After the second jig 221 is shifted and the detection is finished, all the driving pieces of the station return to prepare for shifting the next second jig 221 and detecting the workpiece.
The set screw loading station 280 assembles the set screws to the workpiece on the second fixture 221 to connect the arm body with the first base/the second base. The fixing screw feeding station 280 is arranged opposite to the jig shifting station 226, and the structural composition of the fixing screw feeding station 280 is the same as that of the adjusting screw feeding station 28. And will not be described in detail below.
The arm body base group grabbing station 29 comprises an arm body base group grabbing mechanism 291 and an arm body base group grabbing mounting seat 292, the arm body base group grabbing mechanism 291 is arranged on the arm body base group grabbing mounting seat 292, and the arm body base group grabbing mounting seat 292 is fixed on the second frame 21.
The arm base set grabbing mechanism 291 includes an arm base set grabbing horizontal driver 2911, an arm base set grabbing vertical driver 2912, an arm base set grabbing rotation driver 2913, and an arm base set grabber 2914, the arm base set grabbing vertical driver 2912 is connected to the arm base set grabbing horizontal driver 2911, the arm base set grabbing rotation driver 2913 is connected to the arm base set grabbing vertical driver 2912, and the arm base set grabber 2914 is connected to the arm base set grabbing rotation driver 2913. The arm body base group grabbing horizontal driver 2911 drives the arm body base group grabbing vertical driver 2912 and the arm body base group grabber 2914 to move in the horizontal direction, the arm body base group grabbing vertical driver 2912 drives the arm body base group grabbing rotary driver 2913 to move in the vertical direction, the arm body base group grabbing rotary driver 2913 drives the arm body base group grabber 2914 to rotate, and the arm body base group grabber 2914 grabs the arm body base group.
The arm body base group grabbing horizontal driver 2911 includes an arm body base group grabbing horizontal cylinder 29111 and an arm body base group grabbing horizontal buffer 29112, and the arm body base group grabbing horizontal cylinder 29111 is electrically connected to the second controller 211. The arm body base group grabbing horizontal cylinder 29111 and the arm body base group grabbing horizontal buffer 29112 are installed on the arm body base group grabbing horizontal installation seat 29113, and the arm body base group grabbing horizontal installation seat 29113 is installed on the arm body base group grabbing installation seat 292. Wherein, the output shaft that horizontal cylinder 29111 was grabbed to arm body base group snatchs connecting seat 293 with arm body base group and is connected to snatch horizontal cylinder 29111 by arm body base group and drive arm body base group and snatch connecting seat 293 and move on the horizontal direction, arm body base group snatchs connecting seat 293 and can act on arm body base group and snatch the buffer end of horizontal buffer 29112 when the return stroke. Preferably, the arm body base set grabbing connecting seat 293 is slidably connected with the arm body base set grabbing horizontal mounting seat 29113 through a sliding structure.
The arm body base set grabbing vertical driver 2912 includes an arm body base set grabbing vertical cylinder 29121 and an arm body base set grabbing vertical buffer 29122, and the arm body base set grabbing vertical cylinder 29121 is electrically connected to the second controller 211. The arm body base group grabbing vertical cylinder 29121 and the arm body base group grabbing vertical buffer 29122 are installed on the arm body base group grabbing connecting seat 293. Wherein, the output shaft that arm body base group snatched vertical cylinder 29121 is connected with arm body base group snatchs vertical mount pad 29123 to under the drive that arm body base group snatched vertical cylinder 29121, arm body base group snatchs vertical mount pad 29123 and moves in vertical direction, and when arm body base group snatched vertical cylinder 29121 return stroke, arm body base group snatched vertical mount pad 29123 and can act on arm body base group and snatch the buffering end of vertical buffer 29122. Preferably, the arm body base set grabbing vertical mounting seat 29123 is slidably connected with the arm body base set grabbing connecting seat 293 through a sliding structure.
The arm body base set grabbing rotation driver 2913 includes an arm body base set grabbing rotation cylinder 29131, and the arm body base set grabbing rotation cylinder 29131 is connected to an output shaft of the arm body base set grabbing vertical cylinder 29121.
The arm base set grabber 2914 includes an arm base set grabbing air claw 29141 and an arm base set grabbing clamp 29142, and the arm base set grabbing air claw 29141 is electrically connected to the second controller 211. The arm body base set grabbing air claw 29141 is connected to an output shaft of the arm body base set grabbing rotation cylinder 29131, the arm body base set grabbing clamp 29142 is relatively installed on a clamping arm of the arm body base set grabbing air claw 29141, and the arm body base set grabbing air claw 29141 drives the opening and closing of the arm body base set grabbing clamp 29142.
The working process of the arm body base group grabbing station 29 is as follows: under the control of the second controller 211, the arm body base group grabbing horizontal cylinder 29111 drives the arm body base group grabbing connecting seat 293 to move in the horizontal direction, the arm body base group grabbing vertical cylinder 29121 and the arm body base group grabbing vertical mounting seat 29123 move along with the arm body base group grabbing connecting seat 293, the arm body base group grabbing rotary cylinder 29131 moves along with the arm body base group grabbing vertical mounting seat 29123, and the arm body base group grabbing air claw 29141 moves along with the arm body base group grabbing rotary cylinder 29131, so that the arm body base group clamping piece grabbing 29142 moves above the corresponding second fixture 221; the arm body base group grabbing gas claw 29141 drives the arm body base group grabbing gas claw 29141 to rotate, so that the arm body base group clamped by the arm body base group grabbing gas claw 29141 is parallel to the corresponding second fixture 221; the arm body base group grabbing vertical cylinder 29121 drives the arm body base group grabbing vertical mounting seat 29123 to move in the vertical direction, the arm body base group grabbing rotary cylinder 29131 moves along with the arm body base group grabbing vertical mounting seat 29123, the arm body base group grabbing air claw 29141 moves along with the arm body base group grabbing rotary cylinder 29131, and the arm body base group grabbing clamp 29142 is made to be close to the corresponding second jig 221; the arm body base group grabs gas claw 29141 and drives the arm body base group to snatch the arm body base group on the folder 29142 opens and shuts with the centre gripping corresponds tool two 221 on, snatch vertical cylinder 29121 at arm body base group, arm body base group snatchs horizontal cylinder 29111 and arm body base group snatchs under the drive of rotating cylinder 29131, make arm body base group snatch the arm body base group that gas claw 29141 was held and put in the feed end of arm body base group good product material way or the feed end of arm body base group bad product material way, arm body base group snatchs gas claw 29141 body base group and snatchs the drive arm 29142 and open with release arm body base group. After the arm body base group is transferred, all driving parts of the stations return to prepare for transferring the workpieces on the next fixture II 221.
Preferably, the arm body base assembling machine further comprises a jig detection station 227 for detecting whether a workpiece exists on the second jig 221; the jig detection station 227 is located between the jig reset station 225 and the arm body base set grabbing station 29.
The jig detection station 227 comprises a jig detection piece 2271, the jig detection piece 2271 is fixed on the second fixed bearing table 224, and the detection end of the jig detection piece 2271 points to the upper side of the corresponding second jig 221.
The working process of the jig detection station 227 is as follows: the jig detection element 2271 is opposite to the corresponding second jig 221, if there is no workpiece on the second jig 221, the detection signal sent by the jig detection element 2271 passes over the second jig 221, and if there is a workpiece on the second jig 221, the detection line of the jig detection element 2271 is blocked by the workpiece on the second jig 221.
In conclusion, the arm body base assembling machine transfers a base to a material two bearing station through a base feeding station, transfers a torsional spring to a material two bearing station through a torsional spring feeding station, transfers a connecting arm to a material two bearing station through a connecting arm feeding station, transfers an arm body to a material two bearing station through an arm body feeding station, penetrates a pin III into a workpiece on the material two bearing station through a pin III feeding station, carries out pressure riveting on the pin III through a spin riveting station, assembles an adjusting screw on the workpiece on the material two bearing station through an adjusting screw feeding station, assembles a fixing screw on the workpiece on the material two bearing station through a fixing screw feeding station, and grips an arm body base group on the material transfer station, thereby realizing full-automatic production, realizing full-automatic assembly of the arm body base group, reducing manual consumption and shortening production time, greatly improving the production efficiency and ensuring the factory quality.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. An arm body base assembling machine is characterized by comprising a material second bearing station (22), a base feeding station (23), a torsion spring feeding station (24), a connecting arm feeding station (25), an arm body feeding station (26), a pin third feeding station (27), a spin riveting three station (270), an adjusting screw feeding station (28), a fixing screw feeding station (280) and an arm body base group grabbing station (29), the base loading station (23), the torsion spring loading station (24), the connecting arm loading station (25), the arm body loading station (26), the pin three loading station (27), the spin riveting three station (270), the adjusting screw loading station (28), the fixing screw loading station (280) and the arm body base group grabbing station (29) are arranged around the material two bearing station (22);
the material secondary bearing station (22) is used for bearing workpieces and conveying the workpieces, the base loading station (23) is used for conveying a base to the material secondary bearing station (22), the torsion spring loading station (24) is used for conveying a torsion spring to the material secondary bearing station (22), the connecting arm loading station (25) is used for conveying a connecting arm to the material secondary bearing station (22), the arm body loading station (26) is used for conveying an arm body to the material secondary bearing station (22), the pin tertiary loading station (27) is used for assembling a pin tertiary on the workpiece on the material secondary bearing station (22), the spin riveting tertiary station (270) is used for performing pressurized riveting on the pin tertiary, the adjusting screw loading station (28) is used for assembling an adjusting screw on the workpiece on the material secondary bearing station (22), and the fixing screw loading station (280) is used for assembling a fixing screw on the workpiece on the material secondary bearing station (22), and the arm body base group grabbing station (29) is used for transferring the arm body base group on the material secondary bearing station (22).
2. The arm body base assembling machine according to claim 1, wherein the second material carrying station (22) comprises a second jig (221), a second jig turntable (222) and a second turntable driving mechanism (223), the second jig (221) is arranged on the second jig turntable (222), the second turntable driving mechanism (223) drives the second jig turntable (222) to rotate, and the second jig turntable (222) rotates to drive the second jig (221) to rotate; the base feeding station (23), the torsion spring feeding station (24), the connecting arm feeding station (25), the arm body feeding station (26), the three pin feeding stations (27), the three spin riveting stations (270), the adjusting screw feeding station (28), the jig shifting station (226), the fixing screw feeding station (280) and the arm body base group grabbing station (29) are arranged around the jig turntable II (222) in sequence.
3. The arm body base assembling machine according to claim 2, wherein the second jig (221) comprises a second jig base (2211) and a second jig moving member (2212), the second jig base (2211) is fixed on the second jig turntable (222), and the second jig moving member (2212) is movably arranged on the second jig base (2211); the second jig base (2211) is provided with a torsion spring bearing position (22111), a connecting arm bearing position (22112) and an arm body bearing position (22113), and the connecting arm bearing position (22112) and the arm body bearing position (22113) are positioned on two sides of the torsion spring bearing position (22111); the jig moving piece (2212) is provided with a base bearing position (22121), and the base bearing position (22121) is arranged close to the arm body bearing position (22113).
4. The arm body base assembling machine according to claim 2, wherein the base loading station (23) comprises a base-one loading mechanism (231) and a base-two loading mechanism (232), and one of the base-one loading mechanism (231) and the base-two loading mechanism (232) is used for base loading; the first base feeding mechanism (231) comprises a first base conveying assembly (2311) and a first base transferring assembly (2312), the first base conveying assembly (2311) is arranged in the transferring range of the first base transferring assembly (2312), and the first base transferring assembly (2312) transfers a first base conveyed by the first base conveying assembly (2311); the second base feeding mechanism (232) comprises a second base material conveying component (2321) and a second base material moving component (2322), the second base material conveying component (2321) is arranged in the transferring range of the second base material moving component (2322), and the second base material moving component (2322) transfers the second base material conveying component (2321) to convey.
5. The arm body base assembling machine according to claim 4, wherein the structural composition of the torsion spring loading station (24) and the structural composition of the arm body loading station (26) are the same as the structural composition of the base-loading mechanism (231).
6. The arm body base assembling machine according to claim 2, wherein said connecting arm feeding station (25) comprises a connecting arm feeding mechanism (251) and a connecting arm transferring mechanism (252), said connecting arm feeding mechanism (251) is disposed in the transferring range of said connecting arm transferring mechanism (252), said connecting arm transferring mechanism (252) transfers the connecting arm transferred by said connecting arm feeding mechanism (251); the connecting arm material conveying mechanism (251) comprises a connecting arm feeder (2511) and a connecting arm distributor (2512), wherein the connecting arm distributor (2512) is arranged at the discharge end of the connecting arm feeder (2511); the structure composition of the connecting arm material moving mechanism (252) is the same as that of the base material moving assembly (2312).
7. The arm body base assembling machine according to claim 2, wherein the pin three feeding station (27) comprises a pin three feeding mechanism (271), a pin three penetrating mechanism (272) and a pin three guiding mechanism (273), the pin three feeding mechanism (271) feeds a pin three to the pin three penetrating mechanism (272), and the pin three penetrating mechanism (272) guides the pin three to penetrate and install the pin three on the torsion spring, the connecting arm and the arm body on the jig two (221); the pin three-material conveying mechanism (271) comprises a pin three-material distributor (2712), and the feed end of the pin three-material distributor (2712) is connected with the output end of the pin vibrating disc; the pin three-penetrating mechanism (272) comprises a pin three-penetrating shifter (2721) and a pin three-penetrating device (2722), the pin three-penetrating shifter (2721) drives the pin three-penetrating device (2722) to move, and the feeding end of the pin three-penetrating device (2722) is connected with the discharging end of the pin three-penetrating device (2712); the pin three-lead-nail mechanism (273) comprises a pin three-lead-nail mover (2731) and a pin three-lead-nail device (2732), the pin three-lead-nail mover (2731) drives the pin three-lead-nail device (2732) to move, and the pin three-lead-nail device (2732) acts on a pin three-installation position of a workpiece on the second jig (221).
8. The arm body base assembling machine according to claim 2, wherein the spin riveting three station (270) comprises a spin riveting three-pressure riveter (2701) and a spin riveting three-pressure riveter (2702), the spin riveting three-pressure riveter (2702) presses the workpiece on the second jig (221), and the spin riveting three-pressure riveter (2701) acts on a third pin of the workpiece on the second jig (221); the spin riveting triple riveting device (2701) comprises a spin riveting triple riveting driving piece (27011) and a spin riveting triple riveting head (27012), the spin riveting triple riveting head (27012) is connected to an output shaft of the spin riveting triple riveting driving piece (27011), and the spin riveting triple riveting head (27012) acts on a pin III of a workpiece on the second jig (221); the spin riveting triple compactor (2702) comprises a spin riveting triple compacting driving cylinder (27021) and a spin riveting triple compactor (27022), the spin riveting triple compactor (27022) is connected to an output shaft of the spin riveting triple compacting driving cylinder (27021), and the spin riveting triple compactor (27022) acts on a workpiece on the second fixture (221).
9. The arm body base assembling machine according to claim 2, wherein the structural composition of the adjusting screw feeding station (28) is the same as that of the fixing screw feeding station (280); the adjusting screw feeding station (28) comprises an adjusting screw conveying mechanism (281) and an adjusting screw mounting mechanism (282), and the adjusting screw conveying mechanism (281) conveys adjusting screws to the adjusting screw mounting mechanism (282); the adjusting screw conveying mechanism (281) comprises an adjusting screw feeder (2811) and an adjusting screw distributor (2812), and the discharge end of the adjusting screw feeder (2811) is connected with the feed end of the adjusting screw distributor (2812); the adjusting screw installation mechanism (282) comprises an adjusting screw installation mover (2821) and an adjusting screw installer (2822), the adjusting screw installation mover (2821) drives the adjusting screw installer (2822) to move, and the adjusting screw installer (2822) assembles adjusting screws.
10. The arm body mount assembling machine according to claim 2, wherein said arm body mount group gripping station (29) comprises an arm body mount group gripping mechanism (291), the arm body base group grabbing mechanism (291) comprises an arm body base group grabbing horizontal driver (2911), an arm body base group grabbing vertical driver (2912), an arm body base group grabbing rotary driver (2913) and an arm body base group grabber (2914), the arm body base set grabbing vertical driver (2912) is connected to the arm body base set grabbing horizontal driver (2911), the arm body base set grabbing rotary driver (2913) is connected with the arm body base set grabbing vertical driver (2912), the arm body base set grabber (2914) is connected to the arm body base set grabbing rotary driver (2913), and the arm body base group grabber (2914) grabs the arm body base group on the third jig.
CN202120188367.6U 2021-01-22 2021-01-22 Arm body base assembling machine Active CN214641668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120188367.6U CN214641668U (en) 2021-01-22 2021-01-22 Arm body base assembling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120188367.6U CN214641668U (en) 2021-01-22 2021-01-22 Arm body base assembling machine

Publications (1)

Publication Number Publication Date
CN214641668U true CN214641668U (en) 2021-11-09

Family

ID=78518302

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120188367.6U Active CN214641668U (en) 2021-01-22 2021-01-22 Arm body base assembling machine

Country Status (1)

Country Link
CN (1) CN214641668U (en)

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