CN216501681U

CN216501681U - Multi-station busbar machining device

Info

Publication number: CN216501681U
Application number: CN202123052900.5U
Authority: CN
Inventors: 金大卫; 罗颢磊; 周斌; 冯及
Original assignee: Zhejiang Zheheng Electric Co ltd
Current assignee: Zhejiang Zheheng Electric Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-13
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a multi-station busbar processing device which comprises a processing table, a fixing mechanism and a bending mechanism, wherein a groove is formed in the top of the processing table, and the bending mechanism and two groups of fixing mechanisms which are arranged in parallel are arranged on the top of the processing table; the side wall of the processing table is provided with side plates which are arranged in parallel, conveying rollers are rotatably connected between adjacent side walls of the side plates, the outer wall of each side plate is provided with a driving motor, and an output shaft of each driving motor is fixedly connected with a rotating shaft of one conveying roller; the top of conveying roller flushes with the bottom of recess, fixed establishment includes diaphragm, top frame, adjusts a section of thick bamboo, servo motor, lead screw, depression bar and butt plate down, the outer wall at the processing platform is installed to the diaphragm. Female bending machine man-hour is difficult for being torn, adds man-hour and can support tight fixed female arranging, prevents female position removal, improves the stability of adding man-hour, guarantees the machining precision, and convenient female follow-up use of arranging.

Description

Multi-station busbar machining device

Technical Field

The utility model relates to the technical field of busbar processing equipment, in particular to a multi-station busbar processing device.

Background

The busbar is a connecting copper bar or aluminum bar of a main switch in an electric cabinet and a switch in each shunt circuit in a power supply system. The surface is subjected to insulation treatment and mainly used as a lead. In the busbar processing and forming process, a plurality of processes are required to be processed, a multi-station processing machine is required to be used, a plurality of processes can be processed on one device, and the processing efficiency is improved.

Application number CN201720060639.8 discloses a female processing machine that arranges of multistation, contain the mould, the lower mould, closing device includes the crossbeam, the crossbeam below is equipped with the backup pad, the up end of backup pad is in on the same horizontal plane with the upper surface of lower disc, the one end of backup pad has semi-circular breach, clearance fit between semi-circular breach and the lower disc, install female positioner who arranges in the backup pad, female positioner is including horizontal baffle, vertical baffle and the vertical slot hole that is located in the backup pad, first screw rod is from up passing vertical slot hole and horizontal slot hole and connecting first fastening nut respectively down, vertical baffle is connected through the second screw rod to horizontal baffle's the other end, the second screw rod is from up passing the tip and connecting second fastening nut of horizontal slot hole and vertical baffle respectively down. The multi-station busbar processing machine can conveniently realize busbar positioning and adapt to accurate positioning of busbars with different specifications, thereby improving the processing efficiency of busbars with the same specification.

The multi-station busbar processing machine in the technology has the following defects: the busbar position is easy to deviate during processing, so that the processing precision is reduced, and the subsequent use of the busbar is not facilitated. Therefore, a multi-station busbar processing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a multi-station busbar processing device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a multi-station busbar processing device comprises a processing table, a fixing mechanism and a bending mechanism, wherein a groove is formed in the top of the processing table, and the bending mechanism and two groups of fixing mechanisms which are arranged in parallel are arranged on the top of the processing table;

the side wall of the processing table is provided with side plates which are arranged in parallel, conveying rollers are rotatably connected between adjacent side walls of the side plates, the outer wall of each side plate is provided with a driving motor, and an output shaft of each driving motor is fixedly connected with a rotating shaft of one conveying roller;

the top of the conveying roller is flush with the bottom of the groove.

Further, fixed establishment includes diaphragm, top frame, a regulation section of thick bamboo, servo motor, lead screw, depression bar and supports the board down, the outer wall at the processing platform is installed to the diaphragm, the top frame that spanes the processing platform is installed at the top of diaphragm, the regulation section of thick bamboo of equidistant distribution is installed at the top of top frame, servo motor is installed at the top of regulation section of thick bamboo, the interior circumference sliding connection who adjusts the section of thick bamboo has the depression bar down, the interior circumference threaded connection of depression bar has the lead screw down, the top of lead screw and servo motor's output shaft fixed connection, support the board is installed to the bottom of depression bar down, and servo motor's output shaft drives the lead screw and rotates, and the lead screw rotates with the depression bar relatively, and the lead screw slides from top to bottom along the interior circumference of adjusting the section of thick bamboo under spacing strip's effect to the drive supports the board and moves down, supports tightly fixedly until will arranging.

Further, the bending mechanism comprises a mounting plate, a hydraulic cylinder, a U-shaped frame and a roller, the mounting plate is mounted on the side wall of the processing table, the hydraulic cylinder is mounted at the top of the mounting plate, the U-shaped frame is mounted at the bottom of the hydraulic cylinder, the roller is rotatably connected between the inner wall of the U-shaped frame, when the hydraulic cylinder drives the U-shaped frame to move downwards, the surface of the roller attached busbar is pressed downwards to move the busbar, and the roller can be attached to the surface of the busbar to rotate when the busbar is bent, so that the surface of the busbar after bending is smoother.

Furthermore, the periphery of depression bar is connected with the spacing strip of symmetry setting through integrated into one piece down, the inner periphery of adjusting a section of thick bamboo constructs the spout with spacing strip adaptation.

Furthermore, the bottom of the abutting plate is bonded with a rubber strip which is arranged in parallel, the width of the abutting plate is equal to that of the groove, the rubber strip can deform and is arranged between the abutting plate and the busbar, the busbar can be prevented from being extruded and deformed, the abutting plate and the busbar can be fully attached, and the fixing effect is improved.

Furthermore, the bottom of the processing table is provided with supporting feet which are distributed in a rectangular array.

Compared with the prior art, the utility model has the following beneficial effects: when the busbar is bent, the bent part of the busbar rotates, the roller can be attached to the surface of the busbar and rotates along with the change of the surface position of the busbar, and the busbar cannot be torn; the fixing mechanism respectively supports the middle part of the fixed busbar and the part close to the bending side when the busbar is machined, so that the busbar is prevented from moving when bent, the stability of the busbar in machining is improved, the machining precision is guaranteed, and the busbar is convenient to use subsequently.

Drawings

Fig. 1 is a schematic overall structure diagram of a multi-station busbar processing device according to the utility model.

Fig. 2 is a cross-sectional view of an adjusting cylinder of the multi-station busbar processing device.

Fig. 3 is a sectional view of a bending mechanism of the multi-station busbar processing device.

In the figure: 1. a processing table; 2. a fixing mechanism; 21. a transverse plate; 22. a top frame; 23. an adjusting cylinder; 24. a servo motor; 25. a lead screw; 26. a lower pressure lever; 27. a limiting strip; 28. a resisting plate; 29. a rubber strip; 3. a bending mechanism; 31. mounting a plate; 32. a hydraulic cylinder; 33. a U-shaped frame; 34. a roller; 4. a side plate; 5. a conveying roller; 6. the motor is driven.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a multi-station busbar processing device comprises a processing table 1, and further comprises a fixing mechanism 2 and a bending mechanism 3, wherein a groove is formed at the top of the processing table 1, and the bending mechanism 3 and two groups of fixing mechanisms 2 arranged in parallel are mounted at the top of the processing table 1;

the side wall of the processing table 1 is provided with side plates 4 which are arranged in parallel, conveying rollers 5 are rotatably connected between adjacent side walls of the side plates 4, the outer wall of each side plate 4 is provided with a driving motor 6, and an output shaft of each driving motor 6 is fixedly connected with a rotating shaft of one conveying roller 5;

the top of the conveyor roller 5 is flush with the bottom of the groove.

Wherein, the fixing mechanism 2 comprises a transverse plate 21, a top frame 22, an adjusting cylinder 23, a servo motor 24, a screw rod 25, a lower pressing rod 26 and a supporting plate 28, the transverse plate 21 is installed on the outer wall of the processing table 1, the top frame 22 crossing the processing table 1 is installed on the top of the transverse plate 21, the adjusting cylinders 23 distributed at equal intervals are installed on the top of the top frame 22, the servo motor 24 is installed on the top of the adjusting cylinder 23, the inner circumference of the adjusting cylinder 23 is connected with the lower pressing rod 26 in a sliding manner, the inner circumference of the lower pressing rod 26 is connected with the screw rod 25 in a threaded manner, the top of the screw rod 25 is fixedly connected with the output shaft of the servo motor 24, the supporting plate 28 is installed on the bottom of the lower pressing rod 26, the output shaft of the servo motor 24 drives the screw rod 25 to rotate, the screw rod 25 and the lower pressing rod 26 rotate relatively, the screw rod 25 slides up and down along the inner circumference of the adjusting cylinder 23 under the action of the limit strip 27, thereby driving the supporting plate 28 to move down, until the bus bar is tightly pressed and fixed.

Wherein, bending mechanism 3 includes mounting panel 31, pneumatic cylinder 32, U-shaped frame 33 and roller 34, the lateral wall at processing platform 1 is installed to mounting panel 31, pneumatic cylinder 32 is installed at the top of mounting panel 31, U-shaped frame 33 is installed to the bottom of pneumatic cylinder 32, it is connected with roller 34 to rotate between the inner wall of U-shaped frame 33, and when pneumatic cylinder 32 drove U-shaped frame 33 and moved down, female row's of pressing downwards afterwards was arranged in the surface of roller 34 laminating, and female arranging surface emergence rotation is arranged in the time of female arranging the bending to roller 34 can laminating for female arranging the surface after buckling is more level and more smooth.

Wherein, the periphery of depression bar 26 is connected with the spacing strip 27 of symmetry setting through integrated into one piece, the internal periphery of adjusting a section of thick bamboo 23 is constructed the spout with spacing strip 27 adaptation.

The bottom of the abutting plate 28 is bonded with a rubber strip 29, the rubber strip 29 is arranged in parallel, the width of the abutting plate 28 is equal to that of the groove, the rubber strip 29 can deform and is arranged between the abutting plate 28 and the busbar, the busbar can be prevented from being extruded and deformed, meanwhile, the abutting plate 28 is fully attached to the busbar, and the fixing effect is improved.

Wherein, the bottom of the processing table 1 is provided with supporting feet which are distributed in a rectangular array.

When the multi-station busbar processing device is used, a plurality of busbars are respectively placed in grooves, an output shaft of a driving motor 6 drives a conveying roller 5 to rotate, the conveying roller 5 drives the busbars to move to one side of a roller 34, the driving motor 6 is powered off after the busbars are moved to a proper length, an output shaft of a servo motor 24 drives a lead screw 25 to rotate, the lead screw 25 and a lower pressing rod 26 rotate relatively, the lower pressing rod 26 slides up and down along the inner periphery of an adjusting cylinder 23 under the action of a limiting strip 27 to drive a supporting plate 28 and a rubber strip 29 to move down until the rubber strip 29 is elastically deformed to tightly support and fix the busbars, then a hydraulic cylinder 32 lowers a U-shaped frame 33 and the roller 34, the roller 34 presses the busbars downwards and is attached to the surfaces of the busbars to rotate, the busbars are cut off by a cutting machine after being bent, and then the supporting plate 28 and the roller 34 are reset.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The multi-station busbar processing device comprises a processing table (1) and is characterized by further comprising a fixing mechanism (2) and a bending mechanism (3), wherein a groove is formed in the top of the processing table (1), and the bending mechanism (3) and two groups of fixing mechanisms (2) which are arranged in parallel are arranged on the top of the processing table (1);

the side wall of the processing table (1) is provided with side plates (4) which are arranged in parallel, conveying rollers (5) are rotatably connected between adjacent side walls of the side plates (4), the outer wall of each side plate (4) is provided with a driving motor (6), and an output shaft of each driving motor (6) is fixedly connected with a rotating shaft of one conveying roller (5);

the top of the conveying roller (5) is flush with the bottom of the groove.

2. The multi-station busbar processing device according to claim 1, characterized in that: fixed establishment (2) include diaphragm (21), top frame (22), adjust a section of thick bamboo (23), servo motor (24), lead screw (25), push down pole (26) and support board (28), the outer wall at processing platform (1) is installed in diaphragm (21), top frame (22) that span processing platform (1) are installed at the top of diaphragm (21), equidistant distribution's regulation section of thick bamboo (23) are installed at the top of top frame (22), servo motor (24) are installed at the top of adjusting a section of thick bamboo (23), the interior circumference sliding connection who adjusts a section of thick bamboo (23) has lower depression bar (26), the interior circumference threaded connection of lower depression bar (26) has lead screw (25), the top of lead screw (25) and the output shaft fixed connection of servo motor (24), support board (28) are installed to the bottom of lower depression bar (26).

3. The multi-station busbar processing device according to claim 1, characterized in that: bending mechanism (3) include mounting panel (31), pneumatic cylinder (32), U-shaped frame (33) and roller (34), the lateral wall at processing platform (1) is installed in mounting panel (31), pneumatic cylinder (32) are installed at the top of mounting panel (31), U-shaped frame (33) are installed to the bottom of pneumatic cylinder (32), it is connected with roller (34) to rotate between the inner wall of U-shaped frame (33).

4. The multi-station busbar processing device according to claim 2, wherein: the periphery of depression bar (26) is connected with spacing strip (27) that the symmetry set up through integrated into one piece down, the interior week of adjusting a section of thick bamboo (23) is constructed the spout with spacing strip (27) adaptation.

5. The multi-station busbar processing device according to claim 2, wherein: the bottom of the abutting plate (28) is bonded with a rubber strip (29), the rubber strips (29) are arranged in parallel, and the width of the abutting plate (28) is equal to that of the groove.

6. The multi-station busbar processing device according to claim 1, characterized in that: the bottom of the processing table (1) is provided with supporting legs distributed in a rectangular array.