CN114289673B - Riveting equipment - Google Patents

Abstract

The invention provides riveting equipment, which comprises two oppositely arranged riveting devices, wherein each riveting device comprises a riveting component, a first positioning component and a second positioning component, and the first positioning component and the second positioning component are positioned on one side of the riveting component; wherein, two fitting parts are respectively used for being correspondingly arranged with two riveting devices, and each fitting part is used for being placed in a corresponding riveting assembly; each second positioning component is used for limiting contact with the corresponding assembly part so as to position the corresponding assembly part; each first positioning component is used for limiting contact with a workpiece to be machined placed on two assembly parts so as to position the workpiece to be machined through the two first positioning components; at least part of each riveting assembly is movably arranged to rivet a corresponding fitting to a work piece. The riveting equipment of this application has solved the riveting equipment among the prior art and can not rivet two supports simultaneously on the air conditioner chassis and lead to the lower problem of riveting efficiency.

Description

Riveting equipment

Technical Field

The invention relates to mechanical automation equipment, in particular to riveting equipment.

Background

In the manufacturing production process of the air conditioner, the two brackets are riveted on the chassis of the air conditioner.

The existing riveting equipment can only rivet one bracket on the air conditioner chassis at first and rivet the other bracket on the air conditioner chassis, namely the existing riveting equipment can not rivet two brackets on the air conditioner chassis at the same time.

It can be seen that the riveting efficiency of the riveting mode of the conventional riveting equipment is low.

Disclosure of Invention

The invention mainly aims to provide riveting equipment so as to solve the problem that the riveting efficiency of the riveting equipment in the prior art is lower because two brackets cannot be simultaneously riveted on an air conditioner chassis.

In order to achieve the above object, the present invention provides a riveting apparatus, which includes two oppositely disposed riveting devices, each of the riveting devices including a riveting assembly, a first positioning assembly and a second positioning assembly, each of the first positioning assembly and the second positioning assembly being located at one side of the riveting assembly; wherein, two fitting parts are respectively used for being correspondingly arranged with two riveting devices, and each fitting part is used for being placed in a corresponding riveting assembly; each second positioning component is used for limiting contact with the corresponding assembly part so as to position the corresponding assembly part; each first positioning component is used for limiting contact with a workpiece to be machined placed on two assembly parts so as to position the workpiece to be machined through the two first positioning components; at least part of each riveting assembly is movably arranged to rivet a corresponding fitting to a work piece.

Further, the workpiece to be processed is provided with two designated sides which are oppositely arranged, and the two first positioning components are respectively used for being correspondingly arranged with the two designated sides; each first positioning component comprises a plurality of positioning blocks which are sequentially arranged along the direction parallel to the extending direction of the corresponding appointed side edge, and the plurality of positioning blocks of each first positioning component are all used for being abutted with the corresponding appointed side edge.

Further, each assembly part is provided with two opposite ends, and the distribution directions of the two ends of each assembly part are perpendicular to the distribution directions of two appointed side edges of the workpiece to be processed; each second positioning assembly comprises two positioning parts which are oppositely arranged, each positioning part is provided with a clamping groove, and each end part of each assembly part is clamped in the clamping groove of the corresponding positioning part of the corresponding second positioning assembly.

Further, each riveting assembly comprises a first riveting head and a second riveting head, the first riveting heads of each riveting assembly are fixedly arranged, and each assembly part is used for being placed on the first riveting head of the corresponding riveting assembly; the second rivet head of each rivet assembly is located on one side of the first rivet head and is movably arranged in a direction approaching or separating from the first rivet head so as to rivet the corresponding assembly part on the workpiece to be machined.

Further, each of the caulking apparatuses further includes: the first driving assembly is at least partially movably arranged and connected with the second riveting head so as to drive the second riveting head to move; the guide part is connected with at least part of the first driving assembly and provided with a guide hole; the guide rod is fixedly arranged and penetrates through the guide hole so that the guide part slides along the guide rod.

Further, each riveting device has a loading position and a processing position, and each riveting device is movably arranged between the loading position and the processing position; the riveting equipment further comprises two feeding devices, the two feeding devices are respectively arranged corresponding to the two riveting devices, each feeding device is arranged on one side of the feeding position of the corresponding riveting device, so that the corresponding assembly part is transferred into the riveting assembly of the corresponding riveting device at the feeding position, and the corresponding assembly part is in limit contact with the second positioning assembly of the corresponding riveting device at the feeding position; wherein when each riveting device is in its processing position, two riveting devices are arranged oppositely.

Further, the movement directions of the two riveting devices are opposite; and/or the riveting equipment further comprises two sliding rails and two sliding blocks, wherein the two sliding blocks are respectively and slidably arranged on the two sliding rails, each sliding rail is fixedly arranged, and the two sliding blocks are respectively connected with the two riveting devices; and/or the riveting device further comprises two second driving assemblies, at least part of each second driving assembly is connected with the corresponding riveting device respectively, so that each second driving assembly drives the corresponding riveting device to move.

Further, each loading attachment includes: the fixture frame is movably arranged in the vertical direction at least partially so as to drive the assembly parts placed on the fixture frame to move to a preset height; the tool frame is rotatably arranged, and the rotation axis of the tool frame is parallel to the vertical direction; and the conveying component is movably arranged along the horizontal direction and is used for clamping and/or sucking the assembly parts at the preset height so as to drive the clamping and/or sucking assembly parts to move, and further, the assembly parts are transferred to the corresponding riveting devices.

Further, each of the conveying members includes: the guide rail is arranged in an extending way along the horizontal direction; a sliding part slidably disposed on the guide rail; and the clamping part is connected with the sliding part and is used for clamping the assembly part, and the sucker is connected with the sliding part and is used for sucking the assembly part.

Further, each of the tool racks includes: the rotary table is rotatably arranged, and the rotation axis of the rotary table is parallel to the vertical direction; the lifting rods are movably arranged on the turntable in a penetrating mode along the vertical direction, and each lifting rod is used for supporting the assembly part.

By applying the technical scheme of the invention, the riveting equipment comprises two oppositely arranged riveting devices, each riveting device comprises a riveting assembly, a first positioning assembly and a second positioning assembly, namely the riveting equipment comprises two riveting assemblies, two first positioning assemblies and two second positioning assemblies; the first positioning component and the second positioning component of each riveting device are positioned on one side of the riveting component; the two assembly parts are respectively used for being arranged corresponding to the two riveting devices, namely the two assembly parts are respectively used for being arranged corresponding to the two riveting assemblies, and the two assembly parts are respectively used for being arranged corresponding to the two second positioning assemblies; each fitting is for placement in a rivet assembly of a corresponding rivet device; the second positioning component of each riveting device is used for limiting contact with the corresponding assembly part so as to position the corresponding assembly part; the first positioning components of the riveting devices are used for limiting contact with the to-be-machined parts placed on the two assembly parts, namely the to-be-machined parts are arranged in the riveting components of the riveting devices so as to position the to-be-machined parts through the first positioning components of the two riveting devices; at least part of the riveting assembly of each riveting device is movably arranged to rivet a fitting corresponding to the riveting device on a workpiece to be machined.

It should be noted that, the riveting device of the present application may rivet two fitting parts on a workpiece to be machined simultaneously through two riveting devices; the assembly part is the bracket, the workpiece to be machined is the air conditioner chassis, so that the two brackets are riveted on the air conditioner chassis at the same time, and the problem that riveting efficiency is low because the two brackets cannot be riveted on the air conditioner chassis at the same time in riveting equipment in the prior art is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 shows a schematic structural view of a riveting device according to the invention;

FIG. 2 shows a side view of the riveting apparatus of FIG. 1;

fig. 3 shows a schematic structural view of a first view of a riveting device of the riveting apparatus in fig. 1;

fig. 4 shows a schematic structural view of a second view of the riveting device of the riveting apparatus in fig. 3;

fig. 5 shows a schematic structural view of a third view of the riveting device of the riveting apparatus in fig. 3;

fig. 6 shows a schematic structural diagram of a first view of a loading device of the riveting apparatus of fig. 1;

fig. 7 shows a schematic structural diagram of a second view of the loading device of the riveting apparatus of fig. 6;

fig. 8 shows a schematic structural diagram of a third view of the loading device of the riveting apparatus of fig. 6;

fig. 9 shows a partial schematic structural view of a loading device of the riveting apparatus in fig. 6;

FIG. 10 shows a schematic structural view of a lifting rod assembly of a loading device of the riveting apparatus of FIG. 9;

FIG. 11 shows a side view of a lifting lever assembly of a loading device of the riveting apparatus of FIG. 9;

fig. 12 shows a schematic structural view of two brackets riveted to an air conditioner chassis according to the present invention;

fig. 13 shows a schematic structural view of the two brackets of fig. 12 riveted to the air conditioner chassis from another perspective.

Wherein the above figures include the following reference numerals:

100. a riveting device; 10. a first positioning assembly; 11. a positioning block; 20. a second positioning assembly; 21. a positioning part; 211. a clamping groove; 31. a first rivet joint; 32. a second rivet joint; 41. a guide part; 42. a guide rod; 43. a hydraulic push rod; 44. a connection part; 50. a frame; 51. an avoidance opening; 60. a slide rail member;

200. a feeding device; 210. a linear module; 220. a turntable; 230. a jacking rod assembly; 231. a first support plate; 232. a second support plate; 233. a lifting rod; 234. a driving rod; 235. a third support plate; 236. a guide rod; 237. a linear bearing; 238. a driving motor; 239. a transmission belt; 240. a support frame;

310. a bracket; 320. an air conditioner chassis.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The present invention provides a riveting apparatus, please refer to fig. 1 to 13, the riveting apparatus comprises two oppositely disposed riveting devices 100, each riveting device 100 comprises a riveting assembly, a first positioning assembly 10 and a second positioning assembly 20, i.e. the riveting apparatus comprises two riveting assemblies, two first positioning assemblies 10 and two second positioning assemblies 20; the first positioning assembly 10 and the second positioning assembly 20 of each riveting device 100 are positioned on one side of the riveting assembly; wherein, the two fitting parts are respectively used for being arranged corresponding to the two riveting devices 100, namely, the two fitting parts are respectively used for being arranged corresponding to the two riveting assemblies, and the two fitting parts are respectively used for being arranged corresponding to the two second positioning assemblies 20; each fitting is for placement in a rivet assembly of a corresponding rivet device 100; the second positioning assembly 20 of each riveting device 100 is configured to make limited contact with a corresponding fitting to position the corresponding fitting; the first positioning assemblies 10 of the riveting devices 100 are all used for limiting contact with the workpieces to be machined placed on the two assembly parts, namely the workpieces to be machined are arranged in the riveting assemblies of the riveting devices 100 so as to be positioned by the first positioning assemblies 10 of the two riveting devices 100; at least part of the riveting assembly of each riveting device 100 is movably arranged to rivet a fitting corresponding to that riveting device 100 to a workpiece to be machined.

It should be noted that, the riveting apparatus of the present application may rivet two fitting parts to a workpiece at the same time by two riveting devices 100; the assembly part is the bracket 310, and the workpiece to be processed is the air conditioner chassis 320, so that the two brackets 310 are simultaneously riveted on the air conditioner chassis 320, and the problem that riveting efficiency is lower because the two brackets cannot be simultaneously riveted on the air conditioner chassis by riveting equipment in the prior art is solved.

In a specific implementation process, the workpiece to be processed is placed on two assembling parts by using a manipulator, that is, the workpiece to be processed is placed on the riveting components of two riveting devices 100 by using the manipulator, and is in spacing contact with the first positioning components 10 of two riveting devices 100.

In the present embodiment, as shown in fig. 3 to 5, 12 and 13, the workpiece to be processed has two opposite designated sides, and the first positioning assemblies 10 of the two riveting devices 100 are respectively configured to be corresponding to the two designated sides of the workpiece to be processed; the first positioning modules 10 of each riveting device 100 include a plurality of positioning blocks 11 sequentially arranged along a direction parallel to an extending direction of a corresponding designated side of a workpiece to be processed, and the plurality of positioning blocks 11 of each first positioning module 10 are all used for being abutted against the corresponding designated side of the workpiece to be processed, so that positioning of the workpiece to be processed is achieved.

Optionally, each first positioning assembly 10 comprises two positioning blocks 11 arranged at intervals.

Specifically, the workpiece to be machined is of a plate-shaped structure; optionally, the workpiece to be machined is a rectangular plate.

In this embodiment, each assembly is in a strip structure, each assembly has two ends that are disposed opposite to each other, and the distribution directions of the two ends of each assembly are perpendicular to the distribution directions of two designated sides of the workpiece to be processed.

Specifically, the second positioning component 20 of each riveting device 100 includes two positioning portions 21 disposed opposite to each other, each positioning portion 21 has a clamping groove 211, each end of each assembly is clamped in the clamping groove 211 of the corresponding positioning portion 21 of the corresponding second positioning component 20, that is, the distribution direction of the two positioning portions 21 of each second positioning component 20 is the same as the distribution direction of the two ends of the corresponding assembly, so that each assembly is clamped between the two positioning portions 21 of the corresponding second positioning component 20, and positioning of each second positioning component 20 to the corresponding assembly is achieved.

Specifically, for the specific structure of each positioning portion 21: each positioning portion 21 includes a bottom plate and three side panels disposed on the bottom plate, and the three side panels are sequentially connected and are perpendicular to the bottom plate, so that the three side panels and the bottom plate enclose a clamping groove 211.

Optionally, the three side surrounding plates are respectively a first side surrounding plate, a second side surrounding plate and a third side surrounding plate which are sequentially connected, the first side surrounding plate and the third side surrounding plate are parallel to each other, and the first side surrounding plate and the third side surrounding plate are perpendicular to the second side surrounding plate.

In the present embodiment, as shown in fig. 3 to 5, the rivet assembly of each rivet device 100 includes a first rivet head 31 and a second rivet head 32, the first rivet head 31 of each rivet assembly is fixedly disposed, and each fitting is for being placed on the first rivet head 31 of the corresponding rivet assembly; the second rivet 32 of each rivet assembly is located on one side of its first rivet 31 and is movably arranged in a direction approaching or moving away from its first rivet 31 for riveting the corresponding fitting to the workpiece to be machined.

Specifically, the second rivet 32 of each rivet assembly is located above the first rivet 31 thereof and is movably disposed in the vertical direction.

Specifically, the first positioning assembly 10 and the second positioning assembly 20 of each riveting device 100 are located at one side of the first rivet head 31.

Specifically, each riveting device 100 further includes a first driving assembly, at least part of which is movably disposed and connected with the second rivet head 32 of the riveting device 100 to drive the second rivet head 32 to move; at least part of the first drive assembly moves in a vertical direction.

Specifically, each riveting device 100 further includes a guide portion 41 and a guide rod 42, and in each riveting device 100, the guide portion 41 is connected with at least part of the first driving assembly, so as to drive the guide portion 41 to move synchronously when at least part of the first driving assembly drives the second rivet 32 to move; the guide part 41 is provided with a guide hole, and the guide rod 42 is fixedly arranged in the guide hole in a penetrating way so that when at least part of the first driving assembly drives the guide part 41 to move, the guide part 41 slides along the guide rod 42; wherein the direction of extension of the guide bar 42 is the same as or parallel to the direction of movement of at least part of the first drive assembly.

Alternatively, the guide portion 41 has a plurality of guide holes, and each of the caulking apparatuses 100 includes a plurality of guide rods 42, and in each of the caulking apparatuses 100, the plurality of guide rods 42 are penetrated in the plurality of guide holes of the guide portion 41 in one-to-one correspondence. Alternatively, each of the caulking apparatuses 100 includes a plurality of guide portions 41 and a plurality of guide bars 42, the plurality of guide portions 41 and the plurality of guide bars 42 of each of the caulking apparatuses 100 are disposed in one-to-one correspondence, and the plurality of guide bars 42 of each of the caulking apparatuses 100 are arranged at intervals.

Specifically, each first driving assembly includes a movably disposed hydraulic ram 43, and in each riveting device 100, both the second rivet head 32 and the guide 41 are connected to the hydraulic ram 43 such that the hydraulic ram 43 drives the second rivet head 32 and the guide 41 to move; the hydraulic push rod 43 moves in the vertical direction.

Alternatively, each of the first driving assemblies includes a connection portion 44 and a plurality of hydraulic pushers 43, the plurality of hydraulic pushers 43 having the same moving direction and being connected to the connection portion 44, and the second rivet 32 and the guide portion 41 being connected to the connection portion 44 such that the plurality of hydraulic pushers 43 are connected to the second rivet 32 and the guide portion 41 through the connection portion 44.

Alternatively, the guide portion 41 is a plate-like structure, and the connecting portion 44 is a plate-like structure.

In the present embodiment, each of the caulking apparatuses 100 further includes a housing 50, and in each of the caulking apparatuses 100, the caulking assembly, the first positioning assembly 10, the second positioning assembly 20, and the first driving assembly are mounted on the housing 50; namely, the first rivet 31, the first positioning assembly 10, the second positioning assembly 20 and the guide rod 42 are fixedly arranged on the frame 50.

In the present embodiment, as shown in fig. 1 and 2, each of the caulking apparatuses 100 has a loading position and a processing position, between which each of the caulking apparatuses 100 is movably disposed; the riveting apparatus further includes two feeding devices 200, the two feeding devices 200 being disposed corresponding to the two riveting devices 100, respectively, each feeding device 200 being disposed at one side of a feeding position of a corresponding riveting device 100 to transfer a corresponding fitting into a riveting assembly of the corresponding riveting device 100 in the feeding position and bring the corresponding fitting into limiting contact with the second positioning assembly 20 of the corresponding riveting device 100 in the feeding position.

Specifically, when each of the staking devices 100 is in its processing position, the two staking devices 100 are positioned opposite one another.

In the specific implementation process, each riveting device 100 is first placed at the loading position, the corresponding assembly part is transferred to the riveting assembly of the riveting device 100 through the corresponding loading device 200, and the corresponding assembly part is in limit contact with the second positioning assembly 20 of the riveting device 100, namely, the corresponding assembly part is clamped in the clamping grooves 211 of the two positioning parts 21 of the second positioning assembly 20 of the riveting device 100; moving each riveting device 100 to the processing position, and placing the to-be-processed workpiece on two assembly parts, namely placing the to-be-processed workpiece in the riveting assembly of each riveting device 100 at the respective processing position; the two fitting parts are then riveted to the workpiece to be machined by means of the riveting assembly of the two riveting devices 100 in the respective machining positions.

Specifically, the directions of movement of the two rivet devices 100 are opposite, i.e., each rivet device 100 is movably disposed in a direction approaching or separating from the other rivet device 100.

Specifically, the riveting apparatus further includes two slide rails and two sliders, the two sliders are slidably disposed on the two slide rails, each slide rail is fixedly disposed, and the two sliders are respectively connected with the two riveting devices 100, so that when each riveting device 100 moves between its loading position and its processing position, the corresponding slider slides along the corresponding slide rail.

Specifically, the two sliders are respectively connected to the frames 50 of the two caulking apparatuses 100.

Specifically, the two rails are interconnected to form an integral rail member 60; alternatively, since the moving directions of the two caulking devices 100 are opposite, the slide rail member 60 is extended along a preset straight line section, and the extending direction of the preset straight line section is parallel to the horizontal direction.

Specifically, the two sliding blocks are a first sliding block and a second sliding block respectively, the two sliding rails are a first sliding rail and a second sliding rail respectively, the first sliding block is slidably arranged on the first sliding rail, the second sliding block is slidably arranged on the second sliding rail, and the two riveting devices 100 are connected with the first sliding block and the second sliding block respectively; optionally, the first sliding blocks and the first sliding rails are multiple, the first sliding blocks are slidably arranged on the first sliding rails in a one-to-one correspondence manner, and the first sliding blocks are connected with a corresponding riveting device 100; the second sliding blocks and the second sliding rails are multiple, the second sliding blocks are slidably arranged on the second sliding rails in a one-to-one correspondence manner, and the second sliding blocks are connected with a corresponding riveting device 100.

Optionally, the first sliding rails and the second sliding rails are arranged in a one-to-one correspondence, and each first sliding rail is connected with the corresponding second sliding rail to form an integral sliding rail component 60; that is, the number of the slide rail members 60 is plural, and the extending directions of the plural slide rail members 60 are parallel.

In this embodiment, the riveting apparatus further comprises two second driving assemblies, at least portions of which are respectively connected to the two riveting devices 100, so that each second driving assembly drives the corresponding riveting device 100 to move.

Specifically, at least a portion of each second drive assembly is coupled to the housing 50 of the corresponding riveting device 100; each second drive assembly is disposed below a respective riveting device 100.

Specifically, each second driving assembly includes a transmission portion and a transmission rod, and the transmission portion of each second driving assembly is connected to the corresponding riveting device 100; the driving rod of each second driving assembly is rotatably disposed around the central axis thereof and is screw-coupled with the driving part thereof, and the axial direction of the driving rod of each second driving assembly is parallel to the moving direction of the corresponding rivet device 100, so that when the driving rod of each second driving assembly is rotated, the corresponding rivet device 100 is driven to move. Optionally, the transmission rod is a screw rod, and the transmission part of each second driving assembly is sleeved on the transmission rod.

Specifically, each second driving assembly further comprises a motor, and the motor of each second driving assembly is connected with the transmission rod of the motor to drive the transmission rod to rotate.

In this embodiment, as shown in fig. 6 to 9, each loading device 200 includes a tooling frame and a conveying member, and in each loading device 200, at least part of the tooling frame is movably disposed along a vertical direction so as to drive the assembly member placed on the tooling frame to move to a predetermined height; the tool rack is rotatably arranged, the rotation axis of the tool rack is parallel to the vertical direction, so that the assembly parts placed on the tool rack are driven to rotate to a proper position, the conveying component is movably arranged along the horizontal direction and is used for clamping and/or sucking the assembly parts at a preset height, so that the assembly parts are driven to move, and the assembly parts are transferred to the corresponding riveting devices 100, namely, the conveying component of each feeding device 200 transfers the assembly parts clamped and/or sucked by the assembly parts to the riveting components of the corresponding riveting devices 100 at the feeding position, and the corresponding assembly parts are in limit contact with the second positioning components 20 of the corresponding riveting devices 100 at the feeding position.

It should be noted that the tool rack is rotatably disposed, and the rotation axis of the tool rack is parallel to the vertical direction, so as to drive the assembly member placed on the tool rack to rotate to a proper position, so that the conveying member can clamp and/or suck the assembly member.

In the specific implementation process, the assembly part is placed on the tool frame by using a manipulator.

Specifically, each of the conveying members includes a guide rail extending in a horizontal direction and a sliding portion slidably provided on the guide rail; each conveying part further comprises a clamping part and/or a sucker, the clamping part is connected with the sliding part and used for clamping the assembly part, and the sucker is connected with the sliding part and used for sucking the assembly part, so that when the sliding part slides along the guide rail, the sliding part drives the clamping part and/or the sucker to move, and further drives the assembly part clamped and/or sucked to move.

Specifically, each of the transport members includes a linear module 210, and the linear module 210 includes a guide rail and a sliding portion.

Specifically, each feeding device 200 includes a support frame 240, and the conveying component of each feeding device 200 is mounted on the support frame 240, that is, the guide rail of the conveying component of each feeding device 200 is fixedly mounted on the support frame 240.

Specifically, the housing 50 of each of the caulking apparatuses 100 has a relief opening 51, and the guide rail of each of the conveying members is penetrated in the relief opening 51 of the housing 50 of the corresponding caulking apparatus 100.

Specifically, each of the tool racks includes a turntable 220 and a plurality of jacking levers 233, the turntable 220 being rotatably disposed, the rotation axis of the turntable 220 being parallel to the vertical direction; the plurality of lifting rods 233 are movably penetrated through the turntable 220 in the vertical direction, and each lifting rod 233 is used for supporting the assembly, namely, the assembly is supported and driven to move in the vertical direction by being placed on at least part of the lifting rods 233 of the plurality of lifting rods 233; turntable 220 rotates a plurality of lift pins 233 and the fittings thereon.

Specifically, each of the jack-up levers 233 is provided to extend in the vertical direction.

Specifically, as shown in fig. 10 and 11, each of the tool racks further includes a plurality of lift pin assemblies 230, and the plurality of lift pin assemblies 230 of each of the tool racks are disposed in one-to-one correspondence with the plurality of lift pins 233 such that each of the lift pin assemblies 230 includes a corresponding lift pin 233; each of the jacking rod assemblies 230 further includes a second support plate 232 and a driving rod 234 disposed in a vertical direction; in each of the jacking rod assemblies 230, a driving rod 234 is penetratingly provided on the second support plate 232 and is screw-coupled with the second support plate 232, the driving rod 234 being rotatably provided with respect to the second support plate 232 about a central axis thereof, such that when the driving rod 234 is rotated, the driving rod 234 moves in a vertical direction with respect to the second support plate 232; the driving rod 234 of each lifting rod assembly 230 is connected to the lifting rod 233 to drive the lifting rod 233 to move in a vertical direction, thereby achieving lifting of the lifting rod 233.

Specifically, the drive rod 234 is a screw.

Specifically, each of the jacking rod assemblies 230 further includes a first support plate 231, and in each of the jacking rod assemblies 230, an end of the driving rod 234 remote from the second support plate 232 is rotatably connected to the first support plate 231 such that the driving rod 234 can rotate relative to the first support plate 231; the first support plate 231 is connected to the lift-up lever 233 such that the driving lever 234 drives the lift-up lever 233 to move in a vertical direction through the first support plate 231.

Alternatively, the lift pins 233 are penetrated on the first support plate 231.

Specifically, each of the jack-up rod assemblies 230 further includes a third support plate 235, and in each of the jack-up rod assemblies 230, the third support plate 235 is sleeved on the driving rod 234, and the driving rod 234 is rotatably disposed relative to the third support plate 235, so that the driving rod 234 can rotate relative to the third support plate 235 and drive the third support plate 235 to move in the vertical direction.

Specifically, each of the jacking rod assemblies 230 further includes a guide rod 236 extending in a vertical direction, in each of the jacking rod assemblies 230, one end of the guide rod 236 is connected to the second support plate 232, the third support plate 235 has a preset guide hole, the third support plate 235 is sleeved on the guide rod 236 through the preset guide hole, and the third support plate 235 is movably disposed along the vertical direction relative to the guide rod 236 to guide the lifting of the third support plate 235.

Optionally, the guide rod 236 is disposed on the second support plate 232 in a penetrating manner, and an end of the guide rod 236 away from the second support plate 232 is connected to the first support plate 231 to guide the lifting of the first support plate 231 and thus the lifting of the lifting rod 233.

Optionally, a linear bearing 237 is disposed between the third support plate 235 and the guide rod 236.

Specifically, each lift pin assembly 230 further includes a drive motor 238, and in each lift pin assembly 230, an output shaft of the drive motor 238 is in driving connection with the drive pin 234 to drive the drive pin 234 to rotate; wherein, the output shaft of driving motor 238 rotates around its central axis, and the central axis of the output shaft of driving motor 238 extends along vertical direction, and the central axis of the output shaft of driving motor 238 is parallel or coincident with the central axis of driving rod 234.

Specifically, each of the jack-up bar assemblies 230 further includes a transmission belt 239, and in each of the jack-up bar assemblies 230, a central axis of an output shaft of the driving motor 238 is parallel to a central axis of the driving bar 234, and the transmission belt 239 is sleeved on the output shaft of the driving motor 238 and the driving bar 234, so that the output shaft of the driving motor 238 drives the driving bar 234 to rotate through the transmission belt 239.

From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

in the riveting device provided by the invention, the riveting device comprises two oppositely arranged riveting devices 100, each riveting device 100 comprises a riveting assembly, a first positioning assembly 10 and a second positioning assembly 20, namely the riveting device comprises two riveting assemblies, two first positioning assemblies 10 and two second positioning assemblies 20; the first positioning assembly 10 and the second positioning assembly 20 of each riveting device 100 are positioned on one side of the riveting assembly; wherein, the two fitting parts are respectively used for being arranged corresponding to the two riveting devices 100, namely, the two fitting parts are respectively used for being arranged corresponding to the two riveting assemblies, and the two fitting parts are respectively used for being arranged corresponding to the two second positioning assemblies 20; each fitting is for placement in a rivet assembly of a corresponding rivet device 100; the second positioning assembly 20 of each riveting device 100 is configured to make limited contact with a corresponding fitting to position the corresponding fitting; the first positioning assemblies 10 of the riveting devices 100 are all used for limiting contact with the workpieces to be machined placed on the two assembly parts, namely the workpieces to be machined are arranged in the riveting assemblies of the riveting devices 100 so as to be positioned by the first positioning assemblies 10 of the two riveting devices 100; at least part of the riveting assembly of each riveting device 100 is movably arranged to rivet a fitting corresponding to that riveting device 100 to a workpiece to be machined.

It should be noted that, the riveting apparatus of the present application may rivet two fitting parts to a workpiece at the same time by two riveting devices 100; the assembly part is the bracket 310, and the workpiece to be processed is the air conditioner chassis 320, so that the two brackets 310 are simultaneously riveted on the air conditioner chassis 320, and the problem that riveting efficiency is lower because the two brackets cannot be simultaneously riveted on the air conditioner chassis by riveting equipment in the prior art is solved.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. Riveting device, characterized by comprising two oppositely arranged riveting devices (100), each riveting device (100) comprising a riveting assembly, a first positioning assembly (10) and a second positioning assembly (20), the first positioning assembly (10) and the second positioning assembly (20) being located on one side of the riveting assembly;

wherein two fitting parts are respectively arranged corresponding to two riveting devices (100), and each fitting part is used for being placed in a corresponding riveting assembly; each of the second positioning assemblies (20) is used for limiting contact with the corresponding assembly part so as to position the corresponding assembly part;

each first positioning assembly (10) is used for limiting contact with a workpiece to be machined placed on the two assembly parts so as to position the workpiece to be machined through the two first positioning assemblies (10);

at least part of each riveting assembly is movably arranged to rivet the corresponding fitting on the workpiece to be machined;

each riveting device (100) has a loading position and a processing position, and each riveting device (100) is movably arranged between the loading position and the processing position; the riveting equipment further comprises two feeding devices (200), wherein the two feeding devices (200) are respectively arranged corresponding to the two riveting devices (100), each feeding device (200) is arranged on one side of the feeding position of the corresponding riveting device (100) so as to transfer the corresponding assembly part into the riveting assembly of the corresponding riveting device (100) at the feeding position and enable the corresponding assembly part to be in limit contact with the second positioning assembly (20) of the corresponding riveting device (100) at the feeding position; when each of the riveting devices (100) is in the processing position, the two riveting devices (100) are arranged oppositely.

2. Riveting apparatus according to claim 1, characterized in that the workpiece to be worked has two opposite assigned sides, two first positioning assemblies (10) being provided for respectively corresponding to the two assigned sides;

each first positioning component (10) comprises a plurality of positioning blocks (11) which are sequentially arranged along the direction parallel to the extending direction of the corresponding appointed side edge, and each positioning block (11) of each first positioning component (10) is used for being abutted with the corresponding appointed side edge.

3. The riveting apparatus according to claim 2, wherein each of the fitting members has opposite ends, and a distribution direction of the two ends of each of the fitting members is perpendicular to a distribution direction of the two specified sides of the workpiece to be processed;

each second positioning assembly (20) comprises two positioning parts (21) which are oppositely arranged, each positioning part (21) is provided with a clamping groove (211), and each end part of each assembly part is clamped in the clamping groove (211) of the corresponding positioning part (21) of the corresponding second positioning assembly (20).

4. Riveting apparatus according to claim 1, characterized in that each of the riveting assemblies comprises a first rivet head (31) and a second rivet head (32), the first rivet head (31) of each of the riveting assemblies being fixedly arranged, each of the assemblies being intended to be placed on the first rivet head (31) of the corresponding riveting assembly;

the second rivet (32) of each rivet assembly is located on one side of the first rivet (31) and is movably arranged in a direction approaching or separating from the first rivet (31) so as to rivet the corresponding assembly part on the workpiece to be machined.

5. The riveting apparatus according to claim 4, wherein each of the riveting devices (100) further comprises:

a first drive assembly, at least part of which is movably arranged and connected with the second rivet head (32) to drive the second rivet head (32) to move;

a guide portion (41), the guide portion (41) being connected with at least part of the first drive assembly and having a guide hole;

the guide rod (42) is fixedly arranged in the guide hole and penetrates through the guide hole, so that the guide part (41) slides along the guide rod (42).

6. The riveting apparatus of claim 1, wherein the rivet is selected from the group consisting of,

the movement directions of the two riveting devices (100) are opposite; and/or

The riveting equipment further comprises two sliding rails and two sliding blocks, the two sliding blocks are respectively and slidably arranged on the two sliding rails, each sliding rail is fixedly arranged, and the two sliding blocks are respectively connected with the two riveting devices (100); and/or

The riveting device further comprises two second driving assemblies, at least part of which is respectively connected with the two riveting devices (100) so that each second driving assembly drives the corresponding riveting device (100) to move.

7. Riveting apparatus according to claim 1, characterized in that each of said loading devices (200) comprises:

a tool rack, at least part of which is movably arranged along the vertical direction so as to drive the assembly parts placed on the tool rack to move to a preset height; the tool frame is rotatably arranged, and the rotation axis of the tool frame is parallel to the vertical direction;

and the conveying component is movably arranged along the horizontal direction and is used for clamping and/or sucking the assembly parts at the preset height so as to drive the assembly parts clamped and/or sucked by the conveying component to move, and further, the assembly parts are transferred to the corresponding riveting device (100).

8. The staking device of claim 7, wherein each of said transport members includes:

the guide rail is arranged in an extending mode along the horizontal direction;

a sliding portion slidably disposed on the guide rail;

the clamping part is connected with the sliding part and used for clamping the assembly part, and the sucker is connected with the sliding part and used for sucking the assembly part.

9. The staking device of claim 7, wherein each of said tooling frames includes:

a turntable (220), wherein the turntable (220) is rotatably arranged, and the rotation axis of the turntable (220) is parallel to the vertical direction;

a plurality of jacking rods (233), each of the plurality of jacking rods (233) being movably arranged on the turntable (220) in a vertical direction, each of the jacking rods (233) being for supporting the fitting.