CN211515945U - Caster wheel riveting equipment - Google Patents
Caster wheel riveting equipment Download PDFInfo
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- CN211515945U CN211515945U CN201922095375.1U CN201922095375U CN211515945U CN 211515945 U CN211515945 U CN 211515945U CN 201922095375 U CN201922095375 U CN 201922095375U CN 211515945 U CN211515945 U CN 211515945U
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Abstract
The utility model relates to a truckle riveting equipment, include: the riveting device comprises a rack, wherein a tool jig for mounting a workpiece to be riveted is arranged on the rack; a component conveying mechanism for conveying a component to be riveted; a riveting mechanism; and the control system is electrically connected with the accessory conveying mechanism and the riveting mechanism at the same time, and can control whether the accessory conveying mechanism and the riveting mechanism act or not. Therefore, a worker installs the trundles on the tooling jig, the control system can control the accessory conveying mechanism to install the accessories to be riveted on the trundles, and finally the control system can control the riveting mechanism to rivet the trundles and the accessories together, so that the production mode that the accessories are riveted on the trundles manually is abandoned, and the production efficiency of the trundles is greatly improved.
Description
Technical Field
The utility model relates to a truckle production field, especially a truckle riveting equipment.
Background
As is known, the prior art caster generally comprises a caster base on which a rotatable roller is movably mounted by means of a bolt.
In order to lock the roller so that the caster has a braking function, a brake pad and a rotating part for pushing the brake pad to be attached to the locking roller are arranged on a caster seat of some caster. In order to facilitate the assembly of the brake pad and the rotating member on the caster seat, rivets are generally used to rivet the brake pad and the rotating member on the caster seat.
Therefore when the enterprise assembles the production truckle, generally adopt artifical manual to install the accessory on the truckle, then place in on the manual punching machine and rivet, production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a truckle riveting equipment realizes automatic riveting the accessory on the truckle.
In order to solve the technical problem, the utility model discloses a following technical scheme:
according to the utility model discloses a truckle riveting equipment of some embodiments, include:
the riveting device comprises a rack, wherein a tool jig for mounting a workpiece to be riveted is arranged on the rack;
the accessory conveying mechanism is arranged on one side of the tooling jig and is used for conveying accessories to be riveted;
the riveting mechanism is arranged on the rack and can rivet a workpiece assembled on the tool fixture;
and the control system is simultaneously electrically connected with the accessory conveying mechanism and the riveting mechanism, and can control whether the accessory conveying mechanism and the riveting mechanism act or not.
In certain embodiments of the present invention, the accessory conveying mechanism comprises:
the base is arranged on the rack, a horizontal guide groove which is horizontally arranged is formed in the base, and a notch groove which extends downwards is formed in the bottom groove wall of the horizontal guide groove;
the accessory storage bin is internally provided with an accessory accommodating cavity for loading accessories, the accessory storage bin is movably arranged at the horizontal guide groove, the bottom of the accessory storage bin is provided with an accessory output port communicated with the accessory accommodating cavity, the accessory storage bin is connected with an accessory storage bin pushing mechanism for driving the accessory storage bin to reciprocate along the horizontal guide groove, and the accessory storage bin pushing mechanism is arranged on the base;
the accessory pushing mechanism is arranged in the notch groove and can push the accessories in the notch groove to lift upwards;
the accessory clamping device is arranged above the notch groove and can clamp the accessory rising from the notch groove, and the accessory clamping device is connected with an accessory clamping device driving mechanism for driving the accessory clamping device to move close to or far away from the tooling fixture.
In some embodiments of the present invention, the accessory conveying mechanism further comprises a first vibration feeding tray for conveying the accessories to the accessory storage bin.
The utility model discloses some embodiments, the frock tool includes:
the riveting jig comprises a jig body, wherein two riveting bosses are arranged at the upper part of the jig body, two moving channels which are matched with the two riveting bosses one by one are arranged in the jig body, each moving channel upwards penetrates through the corresponding riveting boss, and a movable thimble capable of moving up and down along the moving channel is movably arranged in each moving channel;
the movable thimble pushing mechanism can push the movable thimble in each moving channel to move upwards and extend out of the jig body.
In certain embodiments of the present invention, the riveting mechanism comprises:
the rivet stamping head driving device is arranged on the rack;
the rivet supporting device is arranged below the rivet punching head, a punching channel matched with the rivet punching head for use is arranged in the rivet supporting device, and a rivet can be placed in the punching channel.
In certain embodiments of the present invention, the riveting mechanism comprises:
the punching seat is connected with a rivet punching head driving device for driving the punching seat to move up and down, and the rivet punching head driving device is arranged on the rack;
rivet supporting device, rivet supporting device set up in the below of rivet punching press head, set up two and two in the rivet supporting device the punching press passageway that the cooperation of rivet punching press head one-to-one used, every can place the rivet in the punching press passageway.
In some embodiments of the present invention, the rivet receiving device is an expandable or contractible clip, and the punching passage is provided between two clip arms of the clip.
In some embodiments of the present invention, a feed port through which the rivet can enter the punching channel is formed on a side wall of the punching channel;
the riveting mechanism also comprises at least one group of rivet conveying mechanisms for conveying rivets to the stamping channel;
the rivet conveying mechanism comprises a base plate, wherein a first sliding groove and a second sliding groove which are obliquely and downwardly arranged are arranged on the base plate, the first sliding groove and the second sliding groove are mutually staggered, a middle communicating groove which is simultaneously communicated with the first sliding groove and the second sliding groove is formed in the base plate, a transverse moving pushing piece capable of reciprocating along the middle communicating groove is movably arranged in the middle communicating groove, and a middle notch capable of containing a rivet is formed in the transverse moving pushing piece; the transverse pushing piece is also connected with a transverse pushing piece driving mechanism for driving the transverse pushing piece to move, and the transverse pushing piece driving mechanism is arranged on the substrate;
and the lower end opening of the second chute is adjacent to the feed port or communicated with the feed port.
In some embodiments of the present invention, the present invention further comprises a rotary worktable, the rotary worktable is movably disposed on the frame, a worktable driving mechanism for driving the rotary worktable to rotate is disposed on the frame, the worktable driving mechanism is connected to the rotary worktable, and the tooling fixture is disposed on the rotary worktable;
the accessory conveying mechanism and the riveting mechanism are arranged along the circumferential direction of the rotary table.
The utility model discloses in some embodiments, still include a horizontal migration platform, horizontal migration platform movable mounting in the frame, horizontal migration platform is connected with its removal of a drive and is close to or keeps away from the horizontal migration platform actuating mechanism of riveting mechanism, horizontal migration platform actuating mechanism set up in the frame, the frock tool install in horizontal migration platform is last.
The utility model has the advantages that: because the utility model discloses a be provided with in the frame and be used for the installation to treat the frock tool of riveted work piece, be provided with accessory conveying mechanism and riveting mechanism in the frame simultaneously, consequently the workman will be installed the truckle on the frock tool, and the steerable accessory conveying mechanism of control system will treat riveted accessory and install on the truckle, and control system controls riveting mechanism at last is in the same place truckle and accessory riveting, abandons artifical manual production mode with the accessory riveting on the truckle, has improved the production efficiency of truckle widely.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a caster riveting apparatus according to some embodiments of the present invention;
FIG. 2 is a schematic view of another angle of the caster-riveting apparatus shown in FIG. 1;
FIG. 3 is a schematic structural view of the riveting mechanism of the caster riveting apparatus shown in FIG. 1;
FIG. 4 is an exploded schematic view of the riveting mechanism of the caster riveting apparatus shown in FIG. 3;
FIG. 5 is a schematic structural view of the accessory conveying mechanism of the caster riveting apparatus shown in FIG. 1;
FIG. 6 is an enlarged schematic view at A in FIG. 5;
fig. 7 is a schematic structural view of a tooling fixture of the caster riveting equipment shown in fig. 1;
fig. 8 is a schematic structural view of a caster riveting apparatus according to some embodiments of the present invention;
fig. 9 is a schematic structural view of a caster riveting apparatus according to some embodiments of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are three or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. The description of first, second, etc. if any, is for the purpose of distinguishing between technical features and not intended to indicate or imply relative importance or implicitly indicate a number of indicated technical features or implicitly indicate a precedence relationship of indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 7, the caster riveting apparatus according to some embodiments of the present invention includes a frame 100, a tool jig 110 for mounting a workpiece to be riveted is disposed on the frame 100, an accessory conveying mechanism 200 for conveying an accessory to be riveted is disposed on one side of the tool jig 110, the accessory conveying mechanism 200 is disposed on the frame 100, a riveting mechanism for riveting the workpiece mounted on the tool jig 110 is further disposed on the frame 110, and the workpiece includes a caster mounted on the tool jig 110 or a caster seat and a brake pad without a caster; the accessory conveying mechanism 200 and the riveting mechanism are electrically connected to a control system capable of controlling the operation of the accessory conveying mechanism, in some embodiments of the present invention, the control system is a PLC controller 140, and the PLC controller 140 is installed on the frame 110.
Because the utility model discloses a be provided with the frock tool 110 that is used for the installation to treat riveted work piece in the frame 100, be provided with accessory conveying mechanism 200 and riveting mechanism in the frame 100 simultaneously, consequently the workman installs the truckle on frock tool 110, the steerable accessory conveying mechanism 200 of control system will treat riveted accessory and carry to frock tool 110 department and assemble on the truckle, control system controls riveting mechanism at last and is in the same place truckle and accessory riveting, abandon artifical manual production mode with the accessory riveting on the truckle, the production efficiency of truckle has been improved widely.
Referring to fig. 1, 5 and 6, in order to make the accessory conveying mechanism 200 can well convey accessories, in some embodiments of the present invention, the accessory conveying mechanism 200 includes a base 210 disposed on the rack 100, a horizontal guide groove 211 disposed horizontally is disposed on the base 210, a notch groove 212 extending downward is disposed on a bottom wall of the horizontal guide groove 211, an accessory storage bin 220 capable of reciprocating along the horizontal guide groove 211 is movably mounted at the horizontal guide groove 211, an accessory receiving cavity 221 for receiving accessories is disposed inside the accessory storage bin 220, an accessory output port 222 communicated with the accessory receiving cavity 221 is disposed at a bottom of the accessory storage bin 220, the accessory storage bin 220 is connected with an accessory storage bin pushing mechanism 223 for driving the accessory storage bin to reciprocate, and the accessory storage bin pushing mechanism 223 is disposed on the base 210; the notch groove 212 is installed with a fitting pushing mechanism 230, the fitting pushing mechanism 230 can push the fitting in the notch groove 212 to rise upwards, a fitting clamping device 240 capable of clamping the fitting rising from the notch groove 212 is arranged above the notch groove 212, the fitting clamping device is connected with a fitting clamping device driving mechanism 241 capable of driving the fitting clamping device to move close to or far away from the tooling fixture 110, and the fitting clamping device driving mechanism 241 is installed on the rack 100 or the base 210. In order to make the structure of the caster wheel riveting device simpler, in some embodiments of the present invention, the accessory storage compartment pushing mechanism 223, the accessory pushing mechanism 230 and the accessory clamping device driving mechanism 241 are all a cylinder or a hydraulic cylinder. It is conceivable that the accessory storage bin pushing mechanism 223, the accessory pushing mechanism 230 and the accessory clamping device driving mechanism 241 may also adopt a structure in which a motor is matched with a screw rod mechanism, and the structure may be determined according to actual needs.
When the accessory storage bin pushing mechanism 223 drives the accessory storage bin 220 to move above the notch groove 212 along the horizontal guide groove 211, the accessories loaded in the accessory accommodating cavity 221 pass through the accessory output port 222 and fall into the notch groove 212 under the action of gravity, then the accessory storage bin pushing mechanism 223 drives the accessory storage bin 220 to move towards the place, the accessory pushing mechanism 230 located in the notch groove 212 can push up the accessories falling into the notch groove 212, at the moment, the accessory clamping device 240 can clamp the accessories, and then the accessory clamping device driving mechanism 241 drives the accessory clamping device 240 and the accessories to move together to be close to the tooling fixture 110, so that the accessories are assembled on the caster wheel on the tooling fixture 110. In order to make the accessory clamping device 240 can better clamp or loosen the accessory, in some embodiments of the present invention, the accessory clamping device 240 is a pneumatic clamping jaw, it is conceivable that the accessory clamping device 240 may include two clamping plates, the two clamping plates are respectively connected with a hydraulic cylinder for driving the two clamping plates to move close to or away from each other, and by adopting the above structure, the accessory clamping device 240 can clamp or loosen the accessory.
In order to facilitate the transportation of the accessories into the accessory storage bin 220, in some embodiments of the present invention, the accessory transportation mechanism 200 further comprises a first vibrating feeding tray 250 for transporting the accessories to the accessory storage bin 220, wherein the first vibrating feeding tray 250 is disposed on the frame 100.
Referring to fig. 1, 6 and 7, in order to make the tool fixture 110 assemble the caster and the fittings better, in some embodiments of the present invention, the tool fixture 110 includes a fixture body 111, the upper portion of the fixture body 111 is provided with two riveting bosses 112, two moving channels 113 paired for use with the two riveting bosses 112 in a one-to-one correspondence are provided inside the fixture body 111, each moving channel 113 upwards runs through the riveting boss 112 corresponding to the moving channel 113, a movable thimble 114 capable of moving up and down along the moving channel 113 is movably installed in each moving channel 113, the tool fixture 110 further includes a movable thimble pushing mechanism, the movable thimble 114 in each moving channel 113 can be pushed to move up to stretch out of the fixture body 111. In order to make the activity thimble pushing mechanism can promote the activity thimble 114 rebound in two removal passageways 113 better, in some embodiments of the utility model, the activity thimble pushing mechanism is a high pressurized air source (not shown in the figure), and high pressurized air source accessible pipeline is connected with every removal passageway 113, when needs promote the activity thimble 114 rebound and stretch out tool body 111 outside, high pressurized air source can fill high-pressure gas in the corresponding removal passageway 113, and then promote the activity thimble 114 rebound in this removal passageway 113 through high-pressure gas. It is conceivable that the above-mentioned movable thimble pushing mechanism may also be two cylinders or two hydraulic cylinders (not shown in the figure), and the two cylinders or the two hydraulic cylinders are respectively connected with the two movable thimbles 114, and through the above-mentioned structure, the movable thimbles 114 can be driven to move upward to extend out of the jig body 111. The control of the movable thimble pushing mechanism can be independently provided with a control switch and can also be controlled by a control system, and the control can be specifically determined according to actual needs.
When a worker places a caster on the tooling fixture 110 and the accessory conveying mechanism 200 conveys the accessory to the tooling fixture 110, the movable thimble pushing mechanism of the tooling fixture 110 can push the movable thimble 114 to move upwards to extend out of the fixture body 111, and then the movable thimble 114 can penetrate the caster and the accessory together, so that the purpose of positioning and assembling the caster and the accessory is achieved, and the riveting mechanism can rivet the caster and the accessory together subsequently.
Referring to fig. 1, 2, 3 and 4, in order to enable the riveting mechanism to rivet a workpiece better and simplify the structure of the caster riveting device, in some embodiments of the present invention, the riveting mechanism includes a set of rivet punching heads 300, the rivet punching heads 300 are connected to a rivet punching head driving device 310 for driving the rivet punching heads 300 to move up and down, the rivet punching head driving device 310 is disposed on the frame 100, and the rivet punching head driving device 310 may be an air cylinder or a hydraulic cylinder; conceivably, the rivet stamping head driving device 310 may also adopt a structure of a motor and a screw rod mechanism, which may be determined according to actual needs; a rivet bearing device 320 is arranged below the rivet punching head 300, a punching channel 321 matched with the rivet punching head 300 is arranged in the rivet bearing device 320, and rivets can be placed in the punching channel 321.
In order to allow free hanging of the rivet in the punch channel 321, in some embodiments of the present invention, the rivet support device 320 is an expandable or contractible clip, and the punch channel 321 opens between the two clip arms 322 of the clip. In order to allow the two arms 322 of the clip to be automatically closed, a spring or an elastic rubber ring (not shown) is sleeved on the outer peripheral wall of the two arms 322 to make the two arms close to each other. A clamping groove capable of being clamped with the rivet joint of the rivet is formed in the stamping channel 321. The rivets thus fed into the punching channels 321, when not punched by the rivet punch head 300, can hang freely in the punching channels 321; when the rivet punch head 300 is inserted into the punch channel 321 and pushes the rivet to rivet, the rivet can squeeze the two clamping arms 322 of the clip and open the two clamping arms 322, at this time, the punch channel 321 is separated, and then the rivet punch head 300 can push the rivet to move downwards quickly and rivet.
Conceivably, the rivet support device 320 may also be a bearing plate (not shown in the drawings), the punching channel 321 is provided on the bearing plate, and the punching channel 321 can be penetrated by the rivet punching head 300 and the rivet, in order to make the rivet hang in the punching channel 321, a spring ejecting bead (not shown in the drawings) is provided on the inner wall of the punching channel 321, under the condition of no stress, the spring ejecting bead extends out and partially enters the punching channel 321, at this time, the punching channel 321 can be clamped with the rivet, when the rivet punching head 300 extrudes the rivet, the rivet extrudes the spring ejecting bead to retract into the bearing plate, at this time, the spring ejecting bead no longer is clamped with the rivet, and then the rivet punching head 300 can push the rivet to move downward rapidly and rivet.
In order to better convey the rivets into the punching channels 321, in some embodiments of the present invention, the side wall of the punching channel 321 is provided with a feed inlet 323 through which the rivets can enter the punching channel 321, the riveting mechanism further includes at least one rivet conveying mechanism for conveying the rivets to the punching channel 321, the number of the rivet conveying mechanisms can be determined according to the number of the punching channels 321 provided on the rivet supporting device 320, when one punching channel 321 is provided on the rivet supporting device 320, the number of the rivet conveying mechanisms can be one, when two punching channels 321 are provided on the rivet supporting device 320, the number of the rivet conveying mechanisms can be two, and specifically can be determined according to actual needs; the rivet conveying mechanism comprises a substrate 330, wherein the substrate 330 is provided with a first sliding groove 331 and a second sliding groove 332 which are obliquely and downwardly arranged, the first sliding groove 331 and the second sliding groove 332 are staggered with each other, the substrate 330 is provided with a middle communicating groove 333 which is simultaneously communicated with the first sliding groove 331 and the second sliding groove 332, a transverse moving pushing piece 334 capable of reciprocating along the middle communicating groove 333 is movably arranged in the middle communicating groove 333, and the transverse moving pushing piece 334 is provided with a middle notch 3340 capable of containing rivets; the lateral moving pushing element 334 is further connected with a lateral moving pushing element driving mechanism 3341 for driving the lateral moving pushing element to move, and the lateral moving pushing element driving mechanism 3341 is arranged on the substrate 330; the lower end opening of the second chute 332 is adjacent to the feed port 323 or communicates with the feed port 323. In some embodiments of the present invention, the driving mechanism 3341 is a cylinder or a hydraulic cylinder, which is conceivable, and the driving mechanism 3341 can also adopt a structure of a motor and a screw mechanism, which can be determined according to actual needs.
In order to automatically feed rivets into the first chute 331, in some embodiments of the invention, the rivet feeding mechanism further comprises a second vibrating feeding tray 335, wherein the second vibrating feeding tray 335 is operable to drive rivets to automatically move and enter the first chute 331, the rivets can slide down the first chute 331 and abut the lateral pusher 334, the lateral pusher driving mechanism 3341 can drive the lateral pusher 334 to move such that the middle notch 3340 is aligned with the lower end of the first chute 331, the rivets can slide into the middle notch 3340, the lateral pusher driving mechanism 3341 can drive the lateral pusher 334 to move in the opposite direction such that the middle notch 3340 is aligned with the upper end opening of the second chute 332, the rivets in the middle notch 3340 can slide into the second chute 332 from the upper end opening of the second chute 332, and the rivets can finally slide along the second chute 332 and enter the feeding hole 323 from the lower end opening of the second chute 332, thus, the rivet is automatically fed into the punching channel 321, and then the rivet punching head 300 is inserted into the punching channel 321 and pushes the rivet to rapidly move downwards, thereby completing the riveting process.
Referring to fig. 1 and 2, in order to facilitate the production of the caster riveting apparatus, in some embodiments of the present invention, two sets of riveting mechanisms are disposed on the frame 100, and each of the two sets of riveting mechanisms can rivet a rivet on a workpiece,
wherein, in order to make frock tool 110 can be better with treating the below of riveted work piece transport to riveting mechanism, the utility model discloses a certain embodiment, still be provided with a swivel work head 120 on the above-mentioned frame 100, be provided with the workstation actuating mechanism (not shown in the figure) that is used for driving swivel work head 120 rotatory on the frame 100, workstation actuating mechanism is connected with swivel work head 120, and above-mentioned workstation actuating mechanism can be motor or revolving cylinder, and specifically can be according to actual need and decide. The tooling jig 110 is arranged on the rotary worktable 120; the accessory conveying mechanism 200 and the two sets of caulking mechanisms are arranged along the circumference of the rotary table 120.
Therefore, the worker installs the to-be-riveted caster on the tooling fixture 110, the rotary workbench 120 can drive the tooling fixture 110 and the caster to rotate to the position corresponding to the accessory conveying mechanism 200, at the moment, the accessory conveying mechanism 200 can convey the accessory to the tooling fixture 110 and assemble the accessory together with the caster, and then the rotary workbench 120 continues to rotate and drives the caster and the accessory to rotate sequentially through the two sets of riveting mechanisms, and the two sets of riveting mechanisms can rivet the caster and the accessory sequentially.
Referring to fig. 3, 4 and 8, in order to make the riveting mechanism able to complete the riveting of two rivets at a time, in some embodiments of the present invention, the riveting mechanism includes a stamping seat 340, the bottom of the stamping seat 340 is provided with two sets of rivet stamping heads 300, the stamping seat 340 is connected with a rivet stamping head driving device 310 for driving the stamping seat 340 to move up and down, the rivet stamping head driving device 310 is disposed on the frame 100, the rivet stamping head driving device 310 can be a cylinder or a hydraulic cylinder, and it is conceivable that the rivet stamping head driving device 310 can also adopt a structure in which a motor is matched with a screw rod mechanism; the rivet bearing device 320 is arranged below the two groups of rivet punching heads 300, two punching channels 321 which are matched with the two rivet punching heads 300 one to one are arranged in the rivet bearing device 320, and a rivet can be placed in each punching channel 321. Through adopting foretell structure, can be so that rivet punching press first drive arrangement 310 promotes the in-process that punches seat 340 moved downwards, punch seat 340 drives two sets of rivet punching press head 300 and punches the rivet in two punching press passageways 321 in step, and then make riveting mechanism can realize once accomplishing the riveting of two pieces of rivets, consequently swivel work head 120 only needs to drive frock tool 110 and work piece and moves to riveting mechanism below, carry out once the riveting can, help shortening the riveted time of work piece, improve production efficiency.
Of course, besides the rotary worktable 120 driving the tooling fixture 110 and the workpiece to move, other structures may be adopted, as shown in fig. 9, a horizontal moving platform 130 is arranged on the rack 100, the horizontal moving platform 130 is movably mounted on the rack 100 through a linear guide pair 132, the horizontal moving platform 130 is connected with a horizontal moving platform driving mechanism 131 driving the horizontal moving platform driving mechanism to move close to or away from the accessory conveying mechanism 200, the horizontal moving platform driving mechanism 131 is arranged on the rack 100, and the tooling fixture 110 is mounted on the horizontal moving platform 130. The horizontal moving platform driving mechanism 131 may be an air cylinder or a hydraulic cylinder, and it is conceivable that the horizontal moving platform driving mechanism 131 may also adopt a structure in which a motor is matched with a screw rod mechanism, and the structure may be determined according to actual needs.
When a user installs the caster on the tooling jig 110, the horizontal moving platform 130 can drive the tooling jig 110 and the caster to move to the lower part of the riveting mechanism together, at the moment, the accessory conveying mechanism 200 can convey the corresponding accessory to the tooling jig 110 and complete assembly, then the riveting mechanism moves downwards and rivets the caster and the accessory together, and after the riveting is finished, the horizontal moving platform 130 drives the caster to move away from the riveting mechanism so as to facilitate subsequent blanking.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A caster wheel riveting apparatus, comprising:
the riveting machine comprises a rack (100), wherein a tooling jig (110) for mounting a workpiece to be riveted is arranged on the rack (100);
the accessory conveying mechanism (200), the accessory conveying mechanism (200) is arranged on one side of the tooling jig (110), and the accessory conveying mechanism (200) is used for conveying accessories to be riveted;
the riveting mechanism is arranged on the rack (100) and can rivet a workpiece assembled on the tooling jig (110);
and the control system is simultaneously electrically connected with the accessory conveying mechanism and the riveting mechanism, and can control whether the accessory conveying mechanism and the riveting mechanism act or not.
2. A caster riveting apparatus according to claim 1,
the accessory conveying mechanism (200) comprises:
the base (210) is arranged on the rack (100), a horizontal guide groove (211) which is horizontally arranged is formed in the base (210), and a notch groove (212) which extends downwards is formed in the bottom groove wall of the horizontal guide groove (211);
the accessory storage bin (220) is internally provided with an accessory accommodating cavity (221) for loading accessories, the accessory storage bin (220) is movably arranged at the horizontal guide groove (211), the bottom of the accessory storage bin (220) is provided with an accessory output port (222) communicated with the accessory accommodating cavity (221), the accessory storage bin (220) is connected with an accessory storage bin pushing mechanism (223) for driving the accessory storage bin to reciprocate along the horizontal guide groove (211), and the accessory storage bin pushing mechanism (223) is arranged on the base (210);
the accessory pushing mechanism (230) is arranged in the notched groove (212), and the accessory pushing mechanism (230) can push the accessory in the notched groove (212) to lift upwards;
the accessory clamping device (240) is arranged above the notch groove (212), the accessory clamping device (240) can clamp the accessory lifted from the notch groove (212), and the accessory clamping device is connected with an accessory clamping device driving mechanism (241) for driving the accessory clamping device to move close to or far away from the tooling fixture (110).
3. A caster riveting apparatus according to claim 2,
the parts conveying mechanism (200) further comprises a first vibrating feeding tray (250) for conveying the parts to the parts storage bin (220).
4. A caster riveting apparatus according to claim 1,
the tooling jig (110) comprises:
the riveting jig comprises a jig body (111), wherein two riveting bosses (112) are arranged at the upper part of the jig body (111), two moving channels (113) which are matched with the two riveting bosses (112) in a one-to-one correspondence manner are arranged in the jig body (111), each moving channel (113) upwards penetrates through the corresponding riveting boss (112), and a movable thimble (114) capable of moving up and down along the moving channel (113) is movably mounted in each moving channel (113);
the movable thimble pushing mechanism can push the movable thimble (114) in each moving channel (113) to move upwards and extend out of the jig body (111).
5. A caster riveting apparatus according to claim 1,
the riveting mechanism includes:
the rivet stamping device comprises a group of rivet stamping heads (300), wherein the rivet stamping heads (300) are connected with a rivet stamping head driving device (310) for driving the rivet stamping heads to move up and down, and the rivet stamping head driving device (310) is arranged on the rack (100);
the rivet supporting device (320), the rivet supporting device (320) set up in the below of rivet punching press head (300), set up in the rivet supporting device (320) with punching press passageway (321) that the cooperation of rivet punching press head (300) was used, can place the rivet in punching press passageway (321).
6. A caster riveting apparatus according to claim 1,
the riveting mechanism includes:
the rivet punching machine comprises a punching seat (340), wherein two groups of rivet punching heads (300) are arranged at the bottom of the punching seat (340), the punching seat (340) is connected with a rivet punching head driving device (310) for driving the punching seat to move up and down, and the rivet punching head driving device (310) is arranged on a rack (100);
the rivet supporting device (320), the rivet supporting device (320) set up in the below of rivet punching press head (300), set up in the rivet supporting device (320) two with two punching press passageway (321) that the cooperation of rivet punching press head (300) one-to-one used, every can place the rivet in punching press passageway (321).
7. A caster riveting apparatus according to claim 5 or 6,
the rivet supporting device (320) is an expandable or contractible clamp, and the stamping channel (321) is arranged between two clamping arms (322) of the clamp.
8. A caster riveting apparatus according to claim 5 or 6,
a feed inlet (323) for allowing rivets to enter the stamping channel (321) is formed in the side wall of the stamping channel (321);
the riveting mechanism also comprises at least one group of rivet conveying mechanisms for conveying rivets to the punching channel (321);
the rivet conveying mechanism comprises a substrate (330), two first sliding grooves (331) and two second sliding grooves (332) which are obliquely arranged downwards are arranged on the substrate (330), the first sliding grooves (331) and the second sliding grooves (332) are staggered with each other, a middle communicating groove (333) which is communicated with the first sliding grooves (331) and the second sliding grooves (332) is formed in the substrate (330), a transverse moving pushing piece (334) capable of moving back and forth along the middle communicating groove (333) is movably arranged in the middle communicating groove (333), and a middle notch (3340) capable of containing rivets is formed in the transverse moving pushing piece (334); the transverse pushing piece (334) is also connected with a transverse pushing piece driving mechanism (3341) for driving the transverse pushing piece to move, and the transverse pushing piece driving mechanism (3341) is arranged on the substrate (330);
the lower end opening of the second sliding chute (332) is adjacent to the feeding hole (323) or communicated with the feeding hole (323).
9. A caster riveting apparatus according to claim 1,
the tool fixture is characterized by further comprising a rotary workbench (120), wherein the rotary workbench (120) is movably arranged on the rack (100), a workbench driving mechanism used for driving the rotary workbench (120) to rotate is arranged on the rack (100), the workbench driving mechanism is connected with the rotary workbench (120), and the tool fixture (110) is arranged on the rotary workbench (120);
the accessory conveying mechanism (200) and the riveting mechanism are arranged along the circumferential direction of the rotary table (120).
10. A caster riveting apparatus according to claim 1,
the riveting machine is characterized by further comprising a horizontal moving platform (130), wherein the horizontal moving platform (130) is movably mounted on the rack (100), the horizontal moving platform (130) is connected with a horizontal moving platform driving mechanism (131) for driving the horizontal moving platform (130) to move close to or far away from the riveting mechanism, the horizontal moving platform driving mechanism (131) is arranged on the rack (100), and the tooling jig (110) is mounted on the horizontal moving platform (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095375.1U CN211515945U (en) | 2019-11-27 | 2019-11-27 | Caster wheel riveting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095375.1U CN211515945U (en) | 2019-11-27 | 2019-11-27 | Caster wheel riveting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211515945U true CN211515945U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922095375.1U Active CN211515945U (en) | 2019-11-27 | 2019-11-27 | Caster wheel riveting equipment |
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| CN (1) | CN211515945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883301A (en) * | 2019-11-27 | 2020-03-17 | 中山市康瑞智能化科技有限公司 | Caster wheel riveting equipment |
| CN117259655A (en) * | 2023-11-22 | 2023-12-22 | 南京航天国器智能装备有限公司 | Riveting device for unmanned aerial vehicle body assembly |
-
2019
- 2019-11-27 CN CN201922095375.1U patent/CN211515945U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883301A (en) * | 2019-11-27 | 2020-03-17 | 中山市康瑞智能化科技有限公司 | Caster wheel riveting equipment |
| CN110883301B (en) * | 2019-11-27 | 2024-05-07 | 中山市康瑞智能化科技有限公司 | Caster riveting equipment |
| CN117259655A (en) * | 2023-11-22 | 2023-12-22 | 南京航天国器智能装备有限公司 | Riveting device for unmanned aerial vehicle body assembly |
| CN117259655B (en) * | 2023-11-22 | 2024-01-23 | 南京航天国器智能装备有限公司 | Riveting device for unmanned aerial vehicle body assembly |
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Effective date of registration: 20230425 Address after: 528437 Second Card, No. 1 Deyao Street, Dexing Road, Dongsheng Town, Zhongshan City, Guangdong Province (Residence Declaration) Patentee after: Zhongshan Wensu Hardware Products Co.,Ltd. Address before: No.14, Si Long San Xiang, Dongsheng Town, Zhongshan City, Guangdong Province, 528437 Patentee before: ZHONGSHAN KANGRUI INTELLIGENT TECHNOLOGY Co.,Ltd. |