Automatic bus assembly line

Abstract

The utility model discloses an automatic bus assembly line, and belongs to the field of bus duct processing equipment. The automatic bus assembly line comprises a preassembling area, an input area, a riveting area, an output area and an assembling area which are arranged in sequence, the preassembling area is used for preassembling a bus and conveying the preassembled bus to the input area, and the input area is used for conveying the preassembled bus to the riveting area; the riveting area is used for riveting preassembled buses through a riveting device, the output area is used for conveying the riveted buses to the splicing area, and the splicing area is used for splicing at least two riveted buses. The preassembling area and the input area are arranged to carry out preassembling and riveting input work respectively, so that the automatic bus assembly line can carry out preassembling and riveting work at the same time, and the problem that an existing automatic bus assembly line is low in production efficiency is solved.

Description

Technical Field

[0001] The invention belongs to the field of bus duct processing equipment, in particular to a busbar automatic assembly line. Background Art

[0002] The existing busbar assembly needs to go through the process of pre-installation-input-riveting-output-assembly. The pre-installation and input processes of the existing busbar automated assembly line are completed on the same conveying device, so the existing busbar automated assembly line cannot perform pre-installation and riveting work at the same time, resulting in the problem of low production efficiency of the existing busbar automated assembly line. Summary of the invention

[0003] Purpose of the invention: To provide a busbar automated assembly line, which can perform pre-installation and riveting work at the same time by setting a pre-installation area and an input area for pre-installation and riveting input work respectively, thereby solving the problem of low production efficiency of existing busbar automated assembly lines.

[0004] The technical solution of the present invention is: the busbar automatic assembly line comprises: a pre-installation area, an input area, a riveting area, an output area and an assembly area which are arranged in sequence.

[0005] The pre-installation area includes: a first conveying device, and a first clamping device arranged on the first conveying device, the first clamping device is used to pre-install the busbar on the first conveying device, and the first conveying device is used to transport the pre-installed busbar to the input area.

[0006] The input area includes: a second conveying device arranged at one end of the first conveying device, and a second clamping device arranged on the second conveying device, wherein the second conveying device is used to convey the pre-assembled busbar to the riveting area.

[0007] The riveting area comprises: a riveting device arranged at one end of the second conveying device, which is used to rivet the pre-assembled busbar.

[0008] The output area includes: a third conveying device arranged at one end of the riveting device, and a third clamping device arranged on the third conveying device, and the third conveying device is used to convey the riveted busbar to the assembly area.

[0009] The assembling area is used to assemble at least two riveted busbars.

[0010] In a further embodiment, the first conveying device and / or the second conveying device comprises: a width adjustment mechanism, a circulating conveying mechanism, a conveying guide mechanism and a support member.

[0011] The number of the circulating conveying mechanism and the conveying guide mechanism is at least two groups, the circulating conveying mechanism and the conveying guide mechanism are installed on the width adjustment mechanism, and several support members are installed on the circulating conveying mechanism and the conveying guide mechanism. The circulating conveying mechanism is used to drive the support members to move cyclically.

[0012] The width adjustment mechanism is used to adjust the spacing between the two groups of the circulating conveying mechanism and the conveying guide mechanism, and then adjust the width spacing of the support members, thereby improving the conveying efficiency and reducing the difficulty of width adjustment.

[0013] In a further embodiment, the busbar automated assembly line further includes: a transition support assembly, which is arranged between the first conveying device and the second conveying device, and / or between the second conveying device and the riveting device.

[0014] The transition support assembly comprises: a lifting mechanism, a support positioning mechanism and a positioning member which are connected in sequence.

[0015] The support and positioning mechanism is connected to the circulating conveying mechanism, and is used to guide the lifting and lowering movement and the width direction movement of the positioning member, thereby simplifying the width adjustment structure and being applicable to busbars of different height sizes.

[0016] In a further embodiment, the first clamping device and / or the second clamping device comprises: clamping guide assemblies arranged on both sides above the conveying device, and cylinder assemblies installed on the clamping guide assemblies, and the two groups of cylinder assemblies move relative to each other to apply clamping force to the busbar.

[0017] In a further embodiment, the first clamping device and / or the second clamping device also includes: an insert block, which is installed on the cylinder assembly. When the cylinder assembly applies a clamping force to the busbar, the cylinder assembly drives the insert block to cooperate with the conveying device, so that the conveying device drives the cylinder assembly to move, thereby improving the stability of the busbar conveying process.

[0018] In a further embodiment, the input area further comprises: a clutch and a clamping conveying device, and the clutch is installed on the second conveying device and the clamping conveying device.

[0019] The clutch is used to control the operation of the second conveying device and / or the clamping conveying device, thereby simplifying the mechanical structure and the control procedure.

[0020] In a further embodiment, a magnetic attraction component is provided on one side of the clamping and conveying device, and the magnetic attraction component cooperates with the second clamping device. The clamping and conveying device drives the second clamping device to move through the magnetic attraction component, further simplifying the mechanical structure and control procedure of the resetting process of the second clamping device.

[0021] In a further embodiment, the third conveying device includes: a third conveying power source, and an accumulation roller connected to the third conveying power source, and the accumulation roller cooperates with the second conveying device to convey the busbar without affecting the conveying speed of the busbar.

[0022] In a further embodiment, the assembly area includes: a turning device installed at the end of the third conveying device, and a lifting device arranged above the turning device.

[0023] In a further embodiment, the flipping device includes: a flipping support frame, a flipping power source, a flipping guide mechanism, a flipping connecting rod and a flipping frame.

[0024] The turning power source, the turning guide mechanism and the turning connecting rod are installed on the turning support frame, and the turning frame is connected with the turning power source, the turning guide mechanism and the turning connecting rod.

[0025] The flip guide mechanism is arranged horizontally, one end of the flip frame is mounted on the flip guide mechanism, and the flip connecting rod is connected to the other end or the middle of the flip frame, so that the flip frame can rotate around one end, thereby improving the stability of the flip frame rotation speed process.

[0026] The beneficial effect of the present invention is that: through the cooperation of the first conveying device and the first clamping device in the pre-installation area, and the second conveying device and the second clamping device in the input area, the busbar automated assembly line can perform pre-installation and riveting work at the same time, thereby solving the problem of low production efficiency of the existing busbar automated assembly line.

[0027] Furthermore, the cooperation among the first clamping device, the second clamping device and the third clamping device ensures the stability of the transportation process of the pre-assembled busbar and the riveting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 It is a partial schematic diagram of the cooperation among the first conveying device, the first clamping device and the transition support assembly of the present invention.

[0030] Figure 3 It is a partial schematic diagram of the cooperation between the first conveying device and the first clamping device of the present invention.

[0031] Figure 4 It is a partial schematic diagram of the clamping and conveying device of the present invention.

[0032] Figure 5 It is a partial schematic diagram of the cooperation between the third conveying device and the third clamping device of the present invention.

[0033] Figure 6It is a partial schematic diagram of the cooperation between the turning device and the lifting device of the present invention.

[0034] Figure 7 It is a schematic diagram of the independent structure of the flipping device of the present invention when it is not flipped.

[0035] Figure 8 It is a schematic diagram of the independent structure of the flipping device of the present invention in the flipping state.

[0036] Fig. 9 It is a schematic diagram of the cooperation among the second conveying device, the clutch, the clamping conveying device, the magnetic suction component and the second clamping device of the present invention.

[0037] Fig.10 It is a schematic diagram from another angle showing the cooperation among the second conveying device, the clutch and the clamping conveying device of the present invention.

[0038] Fig.11 It is a schematic diagram of the independent structure of the transition support assembly of the present invention.

[0039] Fig.12 It is a schematic diagram of the cooperation of the second conveying device, two clutches, and the second clamping device of the present invention.

[0040] The reference numerals shown in the figure are: pre-installation area 100, input area 200, riveting area 300, output area 400, assembly area 500, first conveying device 101, width adjustment mechanism 1011, circulating conveying mechanism 1012, conveying guide mechanism 1013, support member 1014, support structure 1015, spline shaft 10121, first clamping device 102, clamping guide assembly 1021, cylinder assembly 1022, insert block 1023, transition support assembly 103, lifting mechanism 1031, support positioning mechanism 1032, positioning member 1033, lifting guide rod 10321, transition auxiliary plate 10322, transition support plate 10323, width guiding mechanism 10324, width connecting plate 10325, lifting connecting rod 10326, clamping conveying device 201, gantry 2011, width moving module 2012, clamping member 2013, magnetic suction assembly 2014, second conveying device 202, clutch 203, clamping transmission assembly 2015, clamping guide assembly 2016, second clamping device 204, third conveying device 401, third clamping device 402, flipping device 501, lifting device 502, flipping support frame 5011, flipping power source 5012, flipping guide mechanism 5013, flipping connecting rod 5014, flipping frame 5015. DETAILED DESCRIPTION

[0041] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0042] The invention discloses a busbar automatic assembly line, which can perform pre-installation and riveting work at the same time by setting a pre-installation area and an input area for respectively performing pre-installation and riveting input work, thereby solving the problem of low production efficiency of the existing busbar automatic assembly line.

[0043] The busbar automatic assembly line comprises: a pre-installation area 100, an input area 200, a riveting area 300, an output area 400 and an assembly area 500 which are arranged in sequence.

[0044] The pre-installation area 100 includes: a first conveying device 101 and a first clamping device 102 arranged on the first conveying device 101 , the first clamping device 102 is used to pre-install the busbar on the first conveying device 101 , and the first conveying device 101 is used to transport the pre-installed busbar to the input area 200 .

[0045] The input area 200 includes: a second conveying device 202 arranged at one end of the first conveying device 101, and a second clamping device 204 arranged on the second conveying device 202, the second conveying device 202 is used to convey the pre-installed busbar to the riveting area 300, and the second clamping device 204 is used to clamp the pre-installed busbar on the second conveying device 202.

[0046] The riveting area 300 includes: a riveting device arranged at one end of the second conveying device 202, which is used to rivet the pre-assembled busbar.

[0047] The output area 400 includes: a third conveying device 401 arranged at one end of the riveting device, and a third clamping device 402 arranged on the third conveying device 401, the third conveying device 401 is used to convey the riveted busbar to the assembly area 500, and the third clamping device 402 is used to clamp the riveted busbar on the third conveying device 401.

[0048] The assembly area 500 is used to assemble at least two riveted busbars.

[0049] Regarding the first conveying device 101 and / or the second conveying device 202, as Figure 2 The first conveying device 101 and / or the second conveying device 202 shown include: a width adjustment mechanism 1011 , a circulating conveying mechanism 1012 , a conveying guide mechanism 1013 and a support member 1014 .

[0050] The number of the circulating conveying mechanism 1012 and the conveying guide mechanism 1013 is at least two groups, the circulating conveying mechanism 1012 and the conveying guide mechanism 1013 are installed on the width adjustment mechanism 1011, and a plurality of support members 1014 are installed on the circulating conveying mechanism 1012 and the conveying guide mechanism 1013. The circulating conveying mechanism 1012 is used to drive the support members 1014 to move in a circular motion.

[0051] The width adjustment mechanism 1011 is used to adjust the spacing between the two sets of circulating conveying mechanisms 1012 and the conveying guide mechanism 1013, and then adjust the width spacing of the support 1014. The width adjustment mechanism 1014 is an electric cylinder, or a combination of a screw mechanism and a motor, or a combination of a gear rack mechanism and a motor.

[0052] In this embodiment, the two groups of circulating conveying mechanisms 1012 and conveying guide mechanisms 1013 may be such that one group of the circulating conveying mechanisms 1012 and conveying guide mechanisms 1013 is installed on the width adjustment mechanism 1011, and the other group is fixed.

[0053] Alternatively, both sets of the circulating conveying mechanism 1012 and the conveying guide mechanism 1013 may be installed on the width adjustment mechanism 1011, so that both sets of the circulating conveying mechanism 1012 and the conveying guide mechanism 1013 are movable.

[0054] The circulating conveying mechanism 1012 is a synchronous belt conveying mechanism or a chain sprocket conveying mechanism, and the conveying guide mechanism 1013 is an annular guide rail mechanism, which provides full support for the support member 1014. The synchronous belt conveying mechanism combined with the annular guide rail mechanism has the advantages of stable operation, low noise and low pollution.

[0055] The two synchronous belt conveyors or the two chain sprocket conveyors can be driven by two motors respectively, or they can be driven by two motors respectively. Figure 2 As shown, two synchronous belt conveying mechanisms or two chain sprocket conveying mechanisms are connected by a spline shaft 10121, and one motor is used to drive the two synchronous belt conveying mechanisms or two chain sprocket conveying mechanisms at the same time without affecting the width adjustment work of the width adjustment mechanism 1011.

[0056] In this embodiment, if Figure 2 The shown circulating conveying mechanism 1012 also includes: a support structure 1015, which is arranged below the upper part of the circulating conveying mechanism 1012 and is used to support the upper part of the circulating conveying mechanism 1012 and the support member 1014. The support structure 1015 improves the bearing capacity of the circulating conveying mechanism 1012.

[0057] Through the cooperation between the circulating conveying mechanism 1012 and the support member 1014 of the present embodiment, the circulating conveying mechanism 1012 drives the support member 1014 to move in a circular motion, thereby improving the conveying efficiency and solving the problem that the existing conveying device needs to move in the opposite direction to reset the support member 1014 after each pre-installation and input before the next busbar pre-installation and input work can be carried out, and the resetting process of the support member 1014 prolongs the assembly process of the busbar and reduces production efficiency.

[0058] By adjusting the spacing between the two sets of circulating conveying mechanisms 1012 and the conveying guide mechanism 1013 through the width-adjusting mechanism 1011, the difficulty of adjusting the width according to the busbar width is reduced, and the problem that the existing busbar automatic assembly line is only suitable for busbars of one size and is difficult to adjust the width and inconvenient to assemble busbars of different sizes is solved.

[0059] Regarding the first clamping device 102 and / or the second clamping device 204, Figure 3 The first clamping device 102 and / or the second clamping device 204 shown include: a clamping guide assembly 1021 arranged on both sides above the conveying device, and a cylinder assembly 1022 installed on the clamping guide assembly 1021. The two groups of cylinder assemblies 1022 move relative to each other to apply a clamping force to the busbar.

[0060] In a further embodiment, the first clamping device 102 and / or the second clamping device 204 also include: an insert block 1023, which is installed on the cylinder assembly 1022. When the cylinder assembly 1022 applies a clamping force to the busbar, the cylinder assembly 1022 drives the insert block 1023 to cooperate with the conveying device, so that the conveying device drives the cylinder assembly 1022 to move.

[0061] like Figure 3 The plug block 1023 shown is a "concave" shaped block. When the cylinder assembly 1022 applies a clamping force to the busbar, the plug block 1023 is clamped on the support member 1014, thereby causing the conveying device to drive the cylinder assembly 1022 to move.

[0062] Through the cooperation of the cylinder assembly 1022, the plug block 1023 and the conveying device, the conveying device drives the cylinder assembly 1022 to move, which reduces the number of clamping devices and improves the stability of the busbar conveying process compared with the prior art, and solves the problem of the prior art that the cost of setting up more clamping devices is too high, or the clamping device relies on the friction force with the busbar to move, resulting in unstable positioning of the clamping device and the busbar, resulting in low stability of the busbar conveying process.

[0063] Regarding the input area 200 , the input area 200 further includes: the input area 200 further includes: a clutch 203 and a clamping conveying device 201 , and the clutch 203 is installed on the second conveying device 202 and the clamping conveying device 201 .

[0064] The clutch 203 is used to control the operation of the second conveying device 202 and / or the clamping conveying device 201 .

[0065] The second conveying device 202 includes: a width adjustment mechanism 1011, a conveying motor, a circulating conveying mechanism 1012, a conveying guide mechanism 1013 and a support 1014. The circulating conveying mechanism 1012 is installed on the width adjustment mechanism 1011. The two sets of circulating conveying mechanisms 1012 are connected to the clutch 203 through the spline shaft 10121, and the clutch 203 is connected to the conveying motor.

[0066] The clamping and conveying device 201 includes: a clamping transmission assembly 2015 , a clamping guide assembly 1021 and a clamping assembly, and the clamping assembly is installed on the clamping transmission assembly 2015 and the clamping guide assembly 1021 .

[0067] The clutch 203 is installed on the conveying motor, the circulating conveying mechanism 1012 and the clamping transmission assembly 2015. The clutch 203 is used to control the connection between the conveying motor and the conveying transmission assembly and / or the clamping transmission assembly 2015, so that the conveying motor drives the conveying transmission assembly and / or the clamping transmission assembly 2015 to work.

[0068] like Figure 4 The clamping assembly shown includes a gantry 2011 arranged on a clamping transmission assembly 2015 and a clamping guide assembly 1021, a width moving module 2012 and a clamping member 2013 installed on the gantry 2011, wherein one of the clamping members 2013 is fixed and the other clamping member 2013 is connected to the width moving module 2012, and the width moving module 2012 adjusts the width of the two clamping members 2013 to clamp the pre-installed busbar.

[0069] Two width moving modules 2012 may also be provided, and two clamping members 2013 may be mounted on the two width moving modules 2012 , so that the width moving modules 2012 adjust the widths of the two clamping members 2013 to clamp the pre-assembled busbar.

[0070] The width moving module 2012 can be an electric cylinder or a hydraulic cylinder or a combination of a lead screw mechanism and a motor or a combination of a rack and pinion mechanism and a motor.

[0071] The clamping member 2013 may be installed on the width moving module 2012 and / or the gantry 2011 via a cylinder.

[0072] The clutch 203 is used to connect / disconnect the clamping conveying device 201 and the second conveying device 202, so that the clamping conveying device 201 can be moved without adding a power source such as a motor, and the speed of the clamping conveying device 201 can be kept consistent with the speed of the second conveying device 202, which greatly simplifies the mechanical structure and control program.

[0073] In a further embodiment, a magnetic attraction component 2014 is provided on one side of the clamping and conveying device 201 , and the magnetic attraction component 2014 cooperates with the second clamping device 204 . The clamping and conveying device 201 drives the second clamping device 204 to move through the magnetic attraction component 2014 .

[0074] In this embodiment, in the initial position, the clamping conveying device 201 and the second clamping device 204 are located at the left end of the second conveying device 202. When the second conveying device 202 conveys the pre-installed busbar, the second clamping device 204 first clamps the busbar and moves toward the riveting area 300 together with the second conveying device 202 and / or the busbar. When the busbar moves to the predetermined position, the clamping conveying device 201 clamps the busbar and conveys the busbar. After the conveyance of the busbar is completed, the clamping conveying device 201 and the second conveying device 202 are both located at the right end of the second conveying device 202.

[0075] When the clamping and conveying device 201 and the second clamping device 204 need to be reset, the clamping and conveying device 201 and the second clamping device 204 drive the second clamping device 204 to move from the right end to the left end of the second conveying device 202 through the magnetic attraction component 2014 .

[0076] The mechanical structure and control procedure of the resetting process of the second clamping device 204 are further simplified.

[0077] Regarding the third conveying device 401, the third conveying device 401 includes: a third conveying power source, and a stacking roller connected to the third conveying power source. The third clamping device 402 can be independently provided with a motor connected to the third clamping device 402, so that the motor drives the third clamping device 402 to move. The output area 400 can also be provided with a clutch, so that the clutch is connected to the third clamping device 402 and the third conveying device 401, so that the clutch controls the third clamping device 402 and / or the third conveying device 401 to work, so that the third conveying power source simultaneously drives the stacking roller to work and drives the third clamping device 402 to move toward the assembly area 500, or the third conveying power source only drives the third clamping device 402 to reset toward the riveting area 300.

[0078] like Figure 5 The third conveying power source shown is a combination of a sprocket chain mechanism and a motor, and the accumulation roller is connected to the sprocket chain mechanism.

[0079] The accumulation roller is used to receive and convey the busbar that has been riveted. The accumulation roller has low resistance in its unpowered state, so that when the busbar is riveted, the unpowered accumulation roller can cooperate with the second conveying device 202 to convey the busbar without affecting the conveying speed of the busbar. After the busbar is separated from the second conveying device 202, the busbar can be conveyed by the powered accumulation roller, which will not interfere with the conveying of the busbar by the second conveying device 202, thereby ensuring the conveying speed and accuracy of the busbar.

[0080] Regarding the assembling area 500 , the assembling area 500 includes: a turning device 501 installed at the end of the third conveying device 401 , and a lifting device 502 arranged above the turning device 501 .

[0081] The flipping device 501 may include a flipping support frame 5011, a flipping power source 5012 and a flipping frame 5015, wherein the flipping power source 5012 and the flipping frame 5015 are mounted on the flipping support frame 5011, one end of the flipping frame 5015 is mounted on the flipping support frame 5011, and the flipping power source 5012 is connected to the other end or the middle of the flipping frame 5015 so that the flipping frame 5015 can rotate around one end, wherein the flipping power source 5012 may be an electric cylinder or an oil cylinder or a combination of a screw mechanism and a motor or a combination of a rack and pinion mechanism and a motor.

[0082] In a further embodiment, the flipping device 501 includes: a flipping support frame 5011 , a flipping power source 5012 , a flipping guide mechanism 5013 , a flipping connecting rod 5014 and a flipping frame 5015 .

[0083] The flip power source 5012 , the flip guide mechanism 5013 and the flip connecting rod 5014 are installed on the flip support frame 5011 , and the flip frame 5015 is connected to the flip power source 5012 , the flip guide mechanism 5013 and the flip connecting rod 5014 .

[0084] The flip guide mechanism 5013 is horizontally arranged, one end of the flip frame 5015 is mounted on the flip guide mechanism 5013, and the flip connecting rod 5014 is connected to the other end or the middle of the flip frame 5015, so that the flip frame 5015 can rotate around one end.

[0085] The flipping power source 5012 can be a combination of an electric cylinder or a screw mechanism and a motor, or a combination of a rack and pinion mechanism and a motor. The flipping guide mechanism 5013 includes a flipping slide rail installed on the flipping support frame 5011, and a flipping slider installed on the slide rail. The flipping connecting rod 5014 is connected to the flip slider.

[0086] In this embodiment, the direction of the flip frame 5015 facing the connecting rod is the open end. When the flip power source 5012 drives the flip frame 5015 to move in the direction of the flip connecting rod 5014, the flip connecting rod 5014 causes the open end of the flip frame 5015 to rotate in the direction away from the connecting rod. In the process of moving the open end of the flip frame 5015 to a vertical state, the flip guide mechanism 5013 and the flip connecting rod 5014 bear the busbar gravity. When the open end of the flip frame 5015 is in a vertical state, the flip connecting rod 5014 exerts a pulling force on the flip frame 5015 to prevent the flip frame 5015 from tipping over to the other end.

[0087] The turning frame 5015 is disposed between several accumulation rollers of the third conveying device 401, so that the busbar can be supported by the conveying device during the process of being conveyed to the position of the turning device 501 until before turning over, so as to ensure the stability of the busbar.

[0088] The horizontally arranged turning power source 5012 and the turning guide mechanism 5013 can provide a stable rotational power for the turning frame 5015. The cooperation between the horizontally arranged turning guide mechanism 5013 and the connecting rod can bear a part of the busbar gravity, thereby ensuring the service life of the turning power source 5012 and the stability of the turning frame 5015 rotation speed process, and solving the problem that when the turning frame 5015 is directly connected to the hydraulic cylinder and drives it to rotate, the gravity on the hydraulic cylinder increases too fast when the turning frame 5015 rotates to a certain angle, which is easy to cause damage to the components of the hydraulic system, and the hydraulic cylinder stalls and the turning frame 5015 has an unstable rotation speed. Figure 7 The flip connecting rod 5014 is set in the middle position of the flip support frame 5011, and the flip power source 5012 drives the flip frame 5015 to move toward the flip connecting rod 5014 and rotate at the same time, so that the flip frame 5015 moves to the middle of the flip support frame 5011, which greatly reduces the space occupied by the flip device 501.

[0089] In this embodiment, the busbar automated assembly line further includes: a transition support assembly 103 , which is disposed between the first conveying device 101 and the second conveying device 202 , and / or between the second conveying device 202 and the riveting device.

[0090] The transition support assembly 103 includes a lifting mechanism 1031 , a support positioning mechanism 1032 and a positioning member 1033 which are connected in sequence.

[0091] The supporting and positioning mechanism 1032 is connected to the circulating conveying mechanism 1012 , and the supporting and positioning mechanism 1032 is used to guide the lifting and lowering movement and the width direction movement of the positioning member 1033 .

[0092] The lifting mechanism 1031 is a vertically arranged displacement module, which can be an electric cylinder or a combination of a screw mechanism and a motor or a hydraulic cylinder. In a preferred embodiment, the lifting mechanism 1031 of the transition support assembly 103 between the second conveying device 202 and the riveting device is an electric cylinder, so that the transition support assembly 103 can provide high-precision positioning for the busbar bottom structure.

[0093] like Figure 2 and 11 The support and positioning mechanism 1032 shown in the figure includes a transition support plate 10323 connected to the lifting mechanism 1031, a width guide mechanism 10324 installed on the transition support plate 10323, a width connecting plate 10325 installed on the width guide mechanism 10324, and a lifting connecting rod 10326 matched with the width connecting plate 10325. Fig.11 In order to clearly show the supporting and positioning mechanism 1032, a circulating conveying mechanism 1012 is hidden.

[0094] The supporting and positioning mechanism 1032 also includes: a lifting guide rod 10321 installed below the transition supporting plate 10323 , and a transition auxiliary plate 10322 sleeved on the lifting guide rod 10321 , and at least one positioning member 1033 is connected to the width guiding mechanism 10324 .

[0095] A linear bearing sleeved on the lifting connecting rod 10326 is provided on the width connecting plate 10325 , and a linear bearing sleeved on the lifting guide rod 10321 is provided on the transition auxiliary plate 10322 .

[0096] like Figure 2 As shown, a width guide mechanism 10324 can be set up to connect one positioning member 1033 to the transition support plate 10323, and the other positioning member 1033 to the width guide mechanism 10324. When the width adjustment mechanism 1011 is used to adjust the spacing between the two groups of circulating conveying mechanisms 1012 and the conveying guide mechanism 1013, the spacing between the two positioning members 1033 is synchronously adjusted through the width guide mechanism 10324.

[0097] Two width guide mechanisms 10324 may also be provided so that both positioning members 1033 are connected to the width guide mechanism 10324. When the width adjustment mechanism 1011 is used to adjust the spacing between the two groups of circulating conveying mechanisms 1012 and the conveying guide mechanism 1013, the spacing between the two positioning members 1033 is adjusted synchronously with the circulating conveying mechanism 1012 and the conveying guide mechanism 1013 through the width guide mechanism 10324.

[0098] By connecting the supporting positioning mechanism 1032 with the circulating conveying mechanism 1012, the spacing between the two positioning members 1033 of the transition support assembly 103 is synchronously adjusted with the circulating conveying mechanism 1012 and the conveying guide mechanism 1013, thereby simplifying the width adjustment structure. Through the cooperation of the linear bearing, the lifting guide rod 10321 and the width guide mechanism 10324, only the spacing between the positioning members 1033 can be adjusted with the circulating conveying mechanism 1012. Through the lifting connecting rod 10326, only the height of the positioning member 1033 can be adjusted, thereby avoiding interference with the circulating conveying mechanism 1012 when adjusting the height, and only the positioning member 1033 can adapt to the height change of the bottom structure of the busbar.

[0099] Working principle: First, the busbar is pre-installed in the pre-installation area 100 using the first clamping device 102, and the first conveying device 101 is used to convey the pre-installed busbar to the input area 200. During the process of the first conveying device 101 conveying the busbar, the first conveying device 101 drives the first clamping device 102 to move through the plug-in block 1023. When the first clamping device 102 moves to a predetermined position, the plug-in block 1023 of the first clamping device 102 is separated from the first conveying device 101. When pre-installing the next busbar, the staff resets the first clamping device 102 to the predetermined position to pre-install the next busbar.

[0100] The busbar bottom structure is supported or positioned by a transition support assembly 103 between the first conveying device 101 and the second conveying device 202 to improve the stability of busbar transportation.

[0101] Then, when the busbar moves to the input area 200, the second clamping device 204 clamps the pre-installed busbar on the second conveying device 202, and the second conveying device 202 conveys the pre-installed busbar to the riveting area 300. During the process of the second conveying device 202 conveying the busbar, the second conveying device 202 drives the second clamping device 204 to move through the insert block 1023.

[0102] When the second clamping device 204 and the second conveying device 202 move the busbar to the first position, the clamping conveying device 201 is used to apply a clamping force to the busbar, and the clutch 203 is used to make the clamping conveying device 201 and the second conveying device 202 convey the busbar at the same time. During this process, the second clamping device 204 is separated from the busbar and / or the second conveying device 202. The clamping conveying device 201 and the second conveying device 202 convey the busbar together can solve the problem that after the busbar moves to the first position, the contact area between the busbar and the second conveying device 202 is small, resulting in the second conveying device 202 providing a small conveying power to the busbar alone.

[0103] After the clamping conveying device 201 and the second conveying device 202 move the busbar to the second position, the clamping conveying device 201 is separated from the busbar, and the clamping conveying device 201 cooperates with the second clamping device 204 through the magnetic suction component 2014. At this time, the clutch 203 is used to separate the second conveying device 202 from the conveying motor, so that the second conveying device 202 loses power, and only the clamping conveying device 201 is connected to the conveying motor. At this time, the conveying motor is reversed, and the clamping conveying device 201 is moved in the opposite direction through the clutch 203, so that the clamping conveying device 201 drives the second clamping device 204 to reset through the magnetic suction component 2014 to wait for the conveying of the next busbar. Or as Fig.12 As shown, two conveying motors and two clutches 203 are provided. The two conveying motors are the first conveying motor and the second conveying motor, and the two clutches are the first clutch and the second clutch. The first conveying motor always provides power for the second conveying device 202. The first clutch 203 is used to control the connection or separation of the clamping conveying device 201 and the first conveying motor. The second clutch is used to control the connection or separation of the clamping conveying device 201 and the second conveying motor. When the clamping conveying device 201 needs to be reset, the first clutch separates the clamping conveying device 201 from the first conveying motor, and the second clutch connects the clamping conveying device 201 to the second conveying motor, and the clamping conveying device 201 is driven to reset by the second conveying motor. The transition support assembly 103 is used between the second conveying device 202 and the riveting device to support or position the bottom structure of the busbar to improve the stability of the busbar transportation.

[0104] Then, when the busbar moves to the riveting area 300 , the riveting device rivets the pre-assembled busbar.

[0105] Then when the busbar moves to the output area 400, the third clamping device 402 clamps the busbar to ensure the riveting accuracy. At this time, the accumulation roller of the third conveying device 401 is first in an unpowered state, and the second conveying device 202 and the clamping conveying device 201 convey the busbar. When the busbar moves to the predetermined position, the accumulation roller enters a powered state to convey the riveted busbar to the assembly area 500, and the advantage of the low resistance of the accumulation roller in the unpowered state is used to reduce interference with the conveying device's work of conveying the busbar.

[0106] Finally, when the busbar moves to the assembly area 500, the flipping device 501 flips a riveted busbar to a predetermined position, the lifting device 502 lifts the first busbar and the flipping frame 5015 resets, and when the third conveying device 401 moves the second busbar to the flipping frame 5015 position, the flipping frame 5015 flips the second busbar, and the lifting device 502 places the first busbar above the second busbar, so that the first busbar and the second busbar can be assembled.

[0107] When the width of the busbar to be processed changes, the spacing between the two groups of circulating conveying mechanisms 1012 and the conveying guide mechanism 1013 is adjusted by the width adjustment mechanism 1011, and then the width spacing of the support members 1014 is adjusted. The spacing of the positioning members 1033 is synchronously adjusted by connecting the support positioning mechanism 1032 with the circulating conveying mechanism 1012.

[0108] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes may be made to it in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. Busbar automated assembly line, characterized in that: include: The pre-installation area, input area, riveting area, output area and assembly area are arranged in sequence; The pre-installation area includes: a first conveying device, and a first clamping device arranged on the first conveying device, wherein the first clamping device is used to pre-install the busbar on the first conveying device, and the first conveying device is used to transport the pre-installed busbar to the input area; The input area includes: a second conveying device arranged at one end of the first conveying device, and a second clamping device arranged on the second conveying device, wherein the second conveying device is used to convey the pre-assembled busbar to the riveting area; The riveting area includes: a riveting device arranged at one end of the second conveying device, which is used to rivet the pre-assembled busbar; The output area includes: a third conveying device arranged at one end of the riveting device, and a third clamping device arranged on the third conveying device, wherein the third conveying device is used to convey the riveted busbar to the assembly area; The assembling area is used to assemble at least two riveted busbars.

2. The busbar automated assembly line according to claim 1, characterized in that: The first conveying device and / or the second conveying device comprises: a width adjustment mechanism, a circulating conveying mechanism, a conveying guide mechanism and a support member; The number of the circulating conveying mechanism and the conveying guide mechanism is at least two groups, the circulating conveying mechanism and the conveying guide mechanism are installed on the width adjustment mechanism, and a plurality of the supporting members are installed on the circulating conveying mechanism and the conveying guide mechanism, and the circulating conveying mechanism is used to drive the supporting members to move cyclically; The width adjustment mechanism is used to adjust the spacing between the two groups of the circulating conveying mechanism and the conveying guide mechanism, thereby adjusting the width spacing of the support members.

3. The busbar automated assembly line according to claim 2, characterized in that: Also includes: A transition support assembly, which is arranged between the first conveying device and the second conveying device, and / or between the second conveying device and the riveting device; The transition support assembly comprises: a lifting mechanism, a support positioning mechanism and a positioning member connected in sequence; The supporting and positioning mechanism is connected to the circulating conveying mechanism, and the supporting and positioning mechanism is used to guide the lifting and lowering movement and the width direction movement of the positioning member.

4. The busbar automated assembly line according to claim 1, characterized in that: The first clamping device and / or the second clamping device comprises: clamping guide assemblies arranged on both sides above the conveying device, and cylinder assemblies installed on the clamping guide assemblies. The two groups of cylinder assemblies move relative to each other to apply clamping force to the busbar.

5. The busbar automated assembly line according to claim 4, characterized in that: The first clamping device and / or the second clamping device also includes: an insert block, which is installed on the cylinder assembly. When the cylinder assembly applies a clamping force to the busbar, the cylinder assembly drives the insert block to cooperate with the conveying device, so that the conveying device drives the cylinder assembly to move.

6. The busbar automated assembly line according to claim 1, characterized in that: The input area further comprises: a clutch and a clamping conveying device, wherein the clutch is mounted on the second conveying device and the clamping conveying device; The clutch is used to control the operation of the second conveying device and / or the clamping conveying device.

7. The busbar automated assembly line according to claim 6, characterized in that: A magnetic attraction component is provided on one side of the clamping and conveying device, and the magnetic attraction component cooperates with the second clamping device. The clamping and conveying device drives the second clamping device to move through the magnetic attraction component.

8. The busbar automated assembly line according to claim 1, characterized in that: The third conveying device includes: a third conveying power source, and an accumulation roller connected to the third conveying power source.

9. The busbar automated assembly line according to claim 1, characterized in that: The assembling area includes: a turning device installed at the end of the third conveying device, and a lifting device arranged above the turning device.

10. The busbar automated assembly line according to claim 9, characterized in that: The turning device comprises: a turning support frame, a turning power source, a turning guide mechanism, a turning connecting rod and a turning frame; The flip power source, the flip guide mechanism and the flip connecting rod are installed on the flip support frame, and the flip frame is connected with the flip power source, the flip guide mechanism and the flip connecting rod; The overturning guide mechanism is arranged horizontally, one end of the overturning frame is mounted on the overturning guide mechanism, and the overturning connecting rod is connected to the other end or the middle part of the overturning frame, so that the overturning frame can rotate around one end.

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