A bus duct production line

Abstract

The technical field of bus duct of the present invention specifically relates to a bus duct production line, including a conveyor line, a riveting mechanism, a busbar arranging mechanism, an insulating seat installation mechanism, and a transfer mechanism; the conveyor line is divided into a processing section and an assembly section; the riveting mechanism is arranged above the processing section, and the riveting mechanism is used to rivet the bottom frame and the cover plate on the processing section; the busbar arranging mechanism is used to arrange a number of busbars into a busbar group at a set spacing; the insulating seat installation mechanism is used to plug a number of insulating seats at a set spacing into the upper end of the busbar group; the transfer mechanism is used to flip the busbar group plugged with insulating seats 180 degrees and then plug it into the bottom frame on the assembly section. The present application enables the production line to meet the production needs of bus ducts of various specifications by setting the number and spacing of busbars and the number and spacing of insulating seats.

Description

Technical Field

[0001] The invention belongs to the technical field of bus ducts, and in particular relates to a bus duct production line. Background Art

[0002] The bus duct is a bus system composed of metal plates as protective shells, conductive bars, insulating materials and related accessories. It can be made into a plug-in type closed bus with plug-in junction boxes at intervals, or it can be made into a feeder type closed bus without a junction box in the middle.

[0003] like Figure 6 The bus duct shown comprises a U-shaped bottom frame, in which a plurality of insulating seats are plugged, and the insulating seats are provided with plug-in slots for plugging in busbars. A cover plate for covering the busbars is also installed on the bottom frame.

[0004] In the prior art, the production mechanism of bus duct can only produce bus duct of fixed specifications, that is, the number of busbars and the spacing between the busbars are uniform, and it is not suitable for the production needs of bus ducts of various specifications. Summary of the invention

[0005] In view of the above-mentioned shortcomings, an object of the present invention is to provide a bus duct production line.

[0006] The present invention provides the following technical solutions:

[0007] A bus duct production line, comprising a conveying line, a riveting mechanism, a busbar arranging mechanism, an insulating seat installation mechanism, and a transfer mechanism;

[0008] The conveyor line is divided into processing and assembly sections;

[0009] The riveting mechanism is arranged above the processing part, and is used to rivet the bottom frame and the cover plate on the processing part;

[0010] The busbar aligning mechanism is used to arrange several busbars into a busbar group according to a set spacing;

[0011] The insulating seat installation mechanism is used to plug a number of insulating seats at the upper end of the busbar group at a set spacing;

[0012] The transfer mechanism is used to flip the busbar assembly with the insulating seat plugged in by 180 degrees and then plug it into the bottom frame on the assembly part.

[0013] One end of the processing part is provided with a slide rail 1, on which a slide platform 1 and a movable platform 2 are slidably mounted; a cover plate material rack and a bottom frame material rack are respectively mounted on the slide platform 1 and the movable platform 2.

[0014] The first sliding platform is provided with a driving mechanism 1 for driving the cover plate material rack to make vertical linear motion; the second sliding platform is provided with a driving mechanism 2 for driving the bottom frame material rack to make vertical linear motion.

[0015] The processing part and the assembly part are both equipped with fixing mechanisms, which are used to fix the bottom frame.

[0016] The fixing mechanism comprises a cylinder 1 which is symmetrically installed on both sides of the conveying line, and a pressure plate 1 is fixedly connected to one end of the piston rod of the cylinder 1.

[0017] A traction mechanism is installed on the processing part, and the traction mechanism is used to cover the cover plate onto the bottom frame.

[0018] The traction mechanism comprises a linear slide 1 arranged on both sides of the processing part in parallel with the conveying direction of the conveying line, a cylinder 2 is fixedly connected to the slider of the linear slide 1, and a pressure plate 2 is fixedly connected to one end of the piston rod of the cylinder 2.

[0019] The busbar aligning mechanism includes a slide rail 2 arranged at one end of the assembly part, on which a slide platform 3 is slidably mounted; a plurality of manual linear slides are arranged at intervals on the slide platform 3, and a clamping mechanism 1 for clamping the busbar is installed on the slider of the manual linear slide.

[0020] The clamping mechanism 1 includes a U-shaped block fixedly connected to the slider of the manual linear slide, a slide groove is provided at the bottom of the U-shaped groove of the U-shaped block, a connecting rod is provided in the slide groove, and the connecting rod is fixedly connected to the pressing plate 3 provided in the U-shaped groove; a cylinder 3 is installed on the U-shaped block, and one end of the piston rod of the cylinder 3 is fixedly connected to the connecting rod. The height of the cylinder 3 is lower than the height of the bottom of the U-shaped groove.

[0021] The insulating seat installation mechanism includes a linear slide 2, on the slider of which is installed a driving mechanism 3 for driving a rotating seat 1 to perform vertical linear motion; the rotating seat 1 is used to drive the rotating table 1 to rotate; a crossbeam is installed on the rotating table 1; a sliding seat is slidably installed on the crossbeam, on which is installed a clamping mechanism 2 for clamping the insulating seat; and a locking mechanism for fixing the sliding seat is also installed on the crossbeam.

[0022] The clamping mechanism 2 comprises a pair of cylinders 4 symmetrically mounted on a sliding seat, and one end of the piston rod of the cylinder 4 is fixedly connected to a pressure plate 4.

[0023] A strip-shaped through hole is arranged on the crossbeam; and the locking mechanism is a bolt passing through the strip-shaped through hole and a through hole arranged on the sliding seat.

[0024] The transfer mechanism includes a linear slide three, on the slider of which is installed a driving mechanism four for driving the base to make vertical linear motion; a rotating seat two is installed on the base, the rotating seat two is used to drive the rotating table two to rotate, and a pneumatic clamp is installed on the rotating table two;

[0025] A pressure roller is rotatably mounted on the lower end of the base.

[0026] The beneficial effects of the present invention are as follows: the present application can install a corresponding number of manual linear slides on the sliding table three according to the production requirements of the busbar group, so as to adjust the number of busbars. The present application can also adjust the spacing between the busbars of the busbar group through the manual linear slide according to the production requirements. The present application can also adaptively set the number of insulating seats and the spacing between the insulating seats. The present application can set the number and spacing of busbars and the number and spacing of insulating seats, so that the production line can meet the production requirements of bus ducts of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a top view of the present application after the riveting mechanism is removed;

[0028] Figure 2 It is the side view of the conveyor line;

[0029] Figure 3 1. It is a schematic diagram of the structure of a clamping mechanism;

[0030] Figure 4 This is the installation diagram of the pressure plate three;

[0031] Figure 5 yes Figure 1 Enlarged view of point A in the middle;

[0032] Figure 6 It is a schematic diagram of the bus duct structure.

[0033] The markings in the figure are: slide rail 101, slide table 102, drive mechanism 1 103, cover plate rack 104, mobile table 2 105, drive mechanism 2 106, bottom frame rack 107, bracket 108, processing part 201, assembly part 202, linear slide 1 203, cylinder 2 204, cylinder 1 205, pressure plate 2 206, pressure plate 1 207, linear slide 3 301, drive mechanism 4 302, base 303, swivel seat 2 304, pneumatic gripper 305, slide rail two 401, slide table three 402, manual linear slide 403, U-shaped block 404, slide groove 405, pressure plate three 406, cylinder three 407, connecting rod 408, linear slide two 501, drive mechanism three 502, swivel seat one 503, beam 504, strip through hole 505, sliding seat 506, bolt 507, pressure plate four 508, cylinder four 509, cover plate 601, insulating seat 602, bottom frame 603, busbar group 604. DETAILED DESCRIPTION

[0034] Embodiment 1

[0035] like Figure 1-6 As shown, a bus duct production line includes a controller and a conveying line electrically connected to the controller, a riveting mechanism, a busbar arranging mechanism, an insulating seat installation mechanism, and a transfer mechanism.

[0036] The conveyor line adopts a roller conveyor line, and the conveyor line is formed by splicing two sections of conveyor lines, and the two sections of conveyor lines are the processing part 201 and the assembly part 202. After the bottom frame 603 is placed on the processing part 201, it will be transported to the assembly part 202. After the insulating seat 602 and the busbar group 604 are assembled, they will be placed in the bottom frame 603 as a whole, and then the bottom frame 603 will be transported to the processing part 201 to install the cover plate 601.

[0037] Specifically, the riveting mechanism is installed above the processing unit 201 through the bracket 108. The riveting mechanism is relatively mature in the prior art and will not be described in detail here. After the bottom frame 603 with the insulating seat 602 and the busbar assembly 604 installed is transported to the processing unit 201, the bottom frame 603 can be riveted to the cover plate 601 through the riveting mechanism.

[0038] The busbar arranging mechanism is used to arrange several busbars into a busbar group 604 at a set spacing. According to processing requirements, the busbar arranging mechanism can be used to arrange the required number of busbars at a set spacing. The insulating seat installation mechanism is used to plug several insulating seats 602 into the upper end of the busbar group 604 at a set spacing. According to processing requirements, the insulating seat installation mechanism can be used to plug the required number of insulating seats into the upper end of the busbar group 604 at a set spacing. In this application, the insulating seat 602 is plugged into the upper end of the busbar group 604 in an inverted posture, which can avoid the problem of changing the spacing of the busbar group 604 due to the movement of the busbar group 604 and the docking of the insulating seat 602. By actively plugging the insulating seat 602 into the busbar group 604, the spacing of each busbar in the busbar group 604 can be changed. After the insulating seat 602 is installed, the insulating seat 602 can limit the busbar group 604 to prevent the spacing of each busbar from changing when the busbar group 604 is subsequently moved.

[0039] After the insulating seat 602 and the busbar assembly 604 are assembled, the transfer mechanism is used to flip the busbar assembly 604 with the insulating seat 602 inserted therein by 180 degrees and then insert it into the bottom frame 603 on the assembly portion 202 .

[0040] Specifically, the busbar alignment mechanism includes a slide rail 2 401 disposed at one end of the assembly portion 202, and a slide table 3 402 is slidably mounted on the slide rail 2 401. A plurality of manual linear slides 403 are arranged at intervals on the slide table 3 402, and the number of the manual linear slides 403 corresponds to the number of busbars in the busbar group 604, and the number of the manual linear slides 403 can be increased according to processing requirements. A clamping mechanism 1 for clamping the busbar is installed on the slider of the manual linear slide 403. After the clamping mechanism 1 clamps the busbar, the spacing between the busbars can be adjusted by the manual linear slide 403.

[0041] The clamping mechanism 1 includes a U-shaped block 404 fixedly connected to the slider of the manual linear slide 403, a slide groove 405 is provided at the bottom of the U-shaped groove of the U-shaped block 404, a connecting rod 408 is provided in the slide groove 405, and the connecting rod 408 is fixedly connected to the pressing plate 3 406 provided in the U-shaped groove. A cylinder 3 407 is installed on the U-shaped block 404, and one end of the piston rod of the cylinder 3 407 is fixedly connected to the connecting rod 408. After the busbar is placed flat in the U-shaped groove, the cylinder 3 407 can drive the pressing plate 3 406 to clamp and fix the busbar.

[0042] The height of cylinder three 407 is made lower than the height of the bottom of the U-shaped groove, so as to avoid interference between cylinder three 407 and the clamped busbar.

[0043] The insulating seat installation mechanism includes a linear slide 501, and a driving mechanism 3 502 for driving a swivel seat 503 to perform vertical linear motion is installed on the slider of the linear slide 501. The driving mechanism 3 502 can be a linear slide or a cylinder. The swivel seat 503 is used to drive the swivel seat 1 to rotate. A crossbeam 504 is installed on the swivel seat 1. A sliding seat 506 is slidably installed on the crossbeam 504, and a clamping mechanism 2 for clamping the insulating seat 602 is installed on the sliding seat 506. A locking mechanism for fixing the sliding seat 506 is also installed on the crossbeam 504. The number of sliding seats 506 installed can be adjusted according to the number of insulating seats 602 to be installed, and the spacing between adjacent sliding seats 506 can be adjusted according to the processing requirements, and then the sliding seat 506 is fixed by the locking mechanism. The insulating seat 602 is fixedly mounted on the sliding seat 506 through the clamping mechanism 2, and then the rotating seat 1 503 drives the rotating table 1 to rotate 180 degrees, so that the insulating groove of the insulating seat 602 faces downward. Then, under the joint action of the linear slide 2 501 and the driving mechanism 3 502, each insulating seat 602 is plugged into the upper end of the busbar group 604.

[0044] Specifically, the clamping mechanism 2 includes a pair of cylinders 509 symmetrically mounted on the sliding seat 506, and one end of the piston rod of the cylinder 509 is fixedly connected to a pressing plate 508. After the insulating seat 602 is placed on the sliding seat 506, the cylinder 509 can drive the pressing plate 508 to clamp the insulating seat 602.

[0045] The cross beam 504 is provided with a strip-shaped through hole 505. The locking mechanism is a bolt 507 passing through the strip-shaped through hole 505 and a through hole provided on the sliding seat 506.

[0046] The transfer mechanism includes a linear slide three 301, and a driving mechanism four 302 for driving the base 303 to make vertical linear motion is installed on the slider of the linear slide three 301. The driving mechanism four 302 can be a linear slide or a cylinder. A rotating seat two 304 is installed on the base 303, and the rotating seat two 304 is used to drive the rotating table two to rotate, and a pneumatic clamp 305 is installed on the rotating table two. After the insulating seat 602 is plugged into the upper end of the busbar group 604, one end of the busbar group 604 is clamped by the pneumatic clamp 305, and then the rotating seat two 304 drives the rotating table two to drive the busbar group 604 to rotate 180, so that the insulating seat 602 rotates to the lower end of the busbar group 604, and then under the joint action of the linear slide three 301 and the driving mechanism four 302, the busbar group 604 together with the insulating seat 602 is plugged into the bottom frame 603 placed on the assembly part 202.

[0047] A pressure roller is rotatably mounted at the lower end of the base 303. After the busbar assembly 604 and the insulating seat 602 are inserted into the bottom frame 603 placed on the assembly part 202, the pneumatic clamp 305 releases the busbar assembly 604, and then, under the joint action of the linear slide 301 and the drive mechanism 4 302, the upper end of the busbar assembly 604 is pressed back and forth by the pressure roller, so that the insulating seat 602 is tightly inserted into the insulating seat installation groove provided in the bottom frame 603.

[0048] The specific usage of this production line is as follows:

[0049] The bottom frame 603 is loaded from the side of the processing section 201, and then the bottom frame 603 is transported to the assembly section 202. The required number of busbars are arranged according to the set spacing by the busbar arranging mechanism, and then the sliding table 3 402 is moved to the side of the insulating seat installation mechanism, and then the required number of insulating seats are plugged into the upper end of the busbar group 604 according to the set spacing by the insulating seat installation mechanism. Then the sliding table 3 402 is moved again, and the sliding table 3 402 is moved to the side of the transfer mechanism, and the busbar group 604 is rotated 180 degrees by the transfer mechanism, and then the busbar group 604 and the insulating seat 602 are placed in the bottom frame 603 placed on the assembly section 202, and then the upper end of the busbar group 604 is pressed back and forth by the pressing roller, so that the insulating seat 602 is tightly plugged into the insulating seat installation groove provided in the bottom frame 603. Finally, the bottom frame 603 is transported back to the processing section 201, and the cover plate 601 is installed on the bottom frame 603 by riveting by a riveting mechanism, thereby completing the processing of the bus duct.

[0050] Embodiment 2

[0051] Furthermore, a slide rail 101 is provided at one end of the processing section 201, and a slide table 102 and a moving table 2 105 are slidably mounted on the slide rail 101. The cover plate material rack 104 and the bottom frame material rack 107 are respectively mounted on the slide table 102 and the moving table 2 105. By moving the slide table 102 and the moving table 2 105 respectively, the cover plate material rack 104 and the bottom frame material rack 107 are aligned with the processing section 201, so as to facilitate the transfer of the bottom frame 603 and the cover plate 601 to the processing section 201.

[0052] A driving mechanism 103 for driving the cover plate material rack 104 to make vertical linear motion is installed on the sliding table 102. A driving mechanism 2 106 for driving the bottom frame material rack 107 to make vertical linear motion is installed on the sliding table 2 105. The driving mechanism 103 and the driving mechanism 2 106 can use an electric ball screw nut pair or a manual rock ball screw nut pair. Therefore, the height of the cover plate material rack 104 and the bottom frame material rack 107 can be adjusted by the driving mechanism 103 and the driving mechanism 2 106 respectively, so that the cover plate 601 on the uppermost layer of the cover plate material rack 104 and the bottom frame 603 on the uppermost layer of the bottom frame material rack 107 are always kept flush with the processing part 201, so as to facilitate the transfer of the bottom frame 603 and the cover plate 601 to the processing part 201.

[0053] Embodiment 3

[0054] Furthermore, a fixing mechanism is installed on both the processing part 201 and the assembly part 202, and the fixing mechanism is used to fix the bottom frame 603. In order to prevent the bottom frame 603 from shifting when riveting with the cover plate 601, and to prevent the bottom frame 603 from shifting when the busbar seat 604 with the insulating seat 602 installed is installed on the bottom frame 603, the bottom frame 603 can be fixed by the fixing mechanism 603. The fixing mechanism includes a cylinder 1 205 symmetrically installed on both sides of the conveyor line, and one end of the piston rod of the cylinder 1 205 is fixedly connected to a pressing plate 1 207. The bottom frame 603 can be fixed by driving the pressing plate 1 207 by the cylinder 1 205.

[0055] Embodiment 4

[0056] Further, a traction mechanism is installed on the processing part 201, and the traction mechanism is used to cover the cover plate 601 on the bottom frame 603. In order to save manpower, the cover plate 601 can be pulled by the traction mechanism until the cover plate 601 is covered on the bottom frame 603.

[0057] Specifically, the traction mechanism includes a linear slide 203 arranged on both sides of the processing part 201 in parallel with the conveying direction of the conveying line, a cylinder 204 is fixedly connected to the slider of the linear slide 203, and a pressure plate 206 is fixedly connected to one end of the piston rod of the cylinder 204. The pressure plate 206 can be driven by the cylinder 204 to clamp the cover plate 601, and then the cover plate 601 is pulled to move under the driving action of the linear slide 203.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bus duct production line, characterized by: Including conveying line, riveting mechanism, busbar alignment mechanism, insulation seat installation mechanism, and transfer mechanism; The conveyor line is divided into a processing section (201) and an assembly section (202); The riveting mechanism is arranged above the processing portion (201), and is used to rivet the bottom frame (603) on the processing portion (201) and the cover plate (601); The busbar arranging mechanism is used to arrange a plurality of busbars into a busbar group (604) according to a set spacing; The insulating seat installation mechanism is used to insert a plurality of insulating seats (602) at a set spacing into the upper end of the busbar group (604); The transfer mechanism is used to flip the busbar assembly (604) plugged with the insulating seat (602) by 180 degrees and then plug it into the bottom frame (603) on the assembly part (202); A slide rail 1 (101) is provided at one end of the processing section (201), and a slide table 1 (102) and a movable table 2 (105) are slidably mounted on the slide rail 1 (101); a cover plate material rack (104) and a bottom frame material rack (107) are respectively mounted on the slide table 1 (102) and the movable table 2 (105); The first sliding platform (102) is provided with a driving mechanism (103) for driving the cover plate material rack (104) to perform vertical linear motion; the second moving platform (105) is provided with a driving mechanism (106) for driving the bottom frame material rack (107) to perform vertical linear motion; The busbar aligning mechanism comprises a second slide rail (401) arranged at one end of the assembly portion (202), and a third slide platform (402) is slidably mounted on the second slide rail (401); a plurality of manual linear slide platforms (403) are arranged at intervals on the third slide platform (402), and a clamping mechanism 1 for clamping the busbar is mounted on the slider of the manual linear slide platform (403); The insulating seat installation mechanism comprises a linear slide table 2 (501), on which a driving mechanism 3 (502) for driving a rotating seat 1 (503) to perform vertical linear motion is installed; the rotating seat 1 (503) is used to drive the rotating table 1 to rotate; a crossbeam (504) is installed on the rotating table 1; a sliding seat (506) is slidably installed on the crossbeam (504), and a clamping mechanism 2 for clamping the insulating seat (602) is installed on the sliding seat (506); and a locking mechanism for fixing the sliding seat (506) is also installed on the crossbeam (504).

2. The bus duct production line according to claim 1 is characterized in that: Both the processing portion (201) and the assembly portion (202) are provided with fixing mechanisms, which are used to fix the bottom frame (603).

3. The bus duct production line according to claim 2 is characterized in that: The fixing mechanism comprises a cylinder 1 (205) symmetrically installed on both sides of the conveying line, and one end of the piston rod of the cylinder 1 (205) is fixedly connected to a pressure plate 1 (207).

4. The bus duct production line according to claim 1 is characterized in that: A traction mechanism is installed on the processing portion (201), and the traction mechanism is used to cover the cover plate (601) onto the bottom frame (603).

5. The bus duct production line according to claim 4 is characterized in that: The traction mechanism comprises a linear slide (203) arranged on both sides of the processing part (201) in a direction parallel to the conveying direction of the conveying line, a cylinder (204) is fixedly connected to the slider of the linear slide (203), and a pressure plate (206) is fixedly connected to one end of the piston rod of the cylinder (204).

6. The bus duct production line according to any one of claims 1 to 5, characterized in that: The transfer mechanism comprises a linear slide three (301), a slider of the linear slide three (301) is provided with a driving mechanism four (302) for driving a base (303) to make vertical linear motion; a rotating seat two (304) is provided on the base (303), the rotating seat two (304) is used to drive the rotating table two to rotate, and a pneumatic clamp (305) is provided on the rotating table two; A pressure roller is rotatably mounted on the lower end of the base (303).

Images