CN210305951U - Automatic centering continuous cutting device - Google Patents
Automatic centering continuous cutting device Download PDFInfo
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- CN210305951U CN210305951U CN201921209189.XU CN201921209189U CN210305951U CN 210305951 U CN210305951 U CN 210305951U CN 201921209189 U CN201921209189 U CN 201921209189U CN 210305951 U CN210305951 U CN 210305951U
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- servo motor
- cutter mechanism
- bottom plate
- positioning device
- telescopic universal
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model belongs to the technical field of cable equipment, in particular to an automatic centering continuous cutting device, which comprises a frame, a belt feeding positioning device and a cutter mechanism, wherein the belt feeding positioning device and the cutter mechanism are arranged on the frame; the cutter mechanism is arranged at the rear end of the belt feeding positioning device and comprises a second bottom plate, a linear guide rail, a sliding plate, a second telescopic universal transmission shaft, a second servo motor and a control system, wherein the second bottom plate, the linear guide rail, the sliding plate, the second telescopic universal transmission shaft and the second servo motor are arranged on the rack. The utility model discloses a servo motor drive advances area positioner and cutter mechanism, advances area positioner can follow the bandwidth automatically just accurate positioning, and cutter mechanism can realize tailorring the automation of copper strips both sides, accomplishes automatic centering under PLC's control and tailors in succession to satisfy the required precision of cable equipment to the copper strips.
Description
Technical Field
The invention belongs to the technical field of cable equipment, and particularly relates to an automatic centering continuous cutting device.
Background
Under the push of the market, with the increasing demand of the power line network on the performance of the cable, the metal tape armored cable (MC cable) or the mineral substance insulated BTTZ fireproof cable has been widely used in the construction of the public places with dense stream of people, such as super high-rise buildings, hotels, shopping malls, hospitals, airports, television stations, communication hub engineering, ships, theaters, ancient buildings, subways, civil air defense engineering and the like, because of superior fireproof performance, the equipment for producing the metal tape armored cable (MC cable) or the mineral substance insulated BTTZ fireproof cable is usually chain armored equipment or continuous powder-filling rolling rigid fireproof cable equipment, and the equipment usually adopts a copper tape continuous longitudinal wrapping welding method when producing the cable, and in the prior art, the equipment usually has a copper tape cutting device, but the welding seam cannot be centered due to the unreasonable design of the cutting device, and welding leakage can occur in the subsequent welding process.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic centering continuous cutting device.
In order to solve the technical problems, the invention adopts the following technical scheme:
an automatic centering continuous cutting device comprises a rack, a belt feeding positioning device and a cutter mechanism, wherein the belt feeding positioning device and the cutter mechanism are arranged on the rack, the belt feeding positioning device comprises a first bottom plate arranged on the rack, two supports are arranged on the first bottom plate, two guide rods are arranged on the supports, two limiting plate devices are arranged on the guide rods, a first telescopic universal conveying shaft is arranged between the two limiting plate devices, and a first servo motor is used for driving the first telescopic universal conveying shaft; the cutter mechanism is arranged at the rear end of the belt feeding positioning device and comprises a second bottom plate arranged on the rack, a linear guide rail is arranged on the second bottom plate, two sliding plates are connected with the linear guide rail, a second telescopic universal conveying shaft is connected with the two sliding plates, a second servo motor is used for driving the second telescopic universal conveying shaft, a first fixed seat is arranged on the sliding plates, a guide pillar is arranged on the first fixed seat, a second fixed seat is movably arranged on the guide pillar, a fixed plate is arranged at the top end of the guide pillar, and a rotating handle is arranged on the fixed plate, connected to the second fixed seat through bolts and provided with circular hobs which are mutually meshed; the control system comprises a PLC, and the PLC controls the positive and negative operation of the first servo motor and the second servo motor.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts the servo motor to drive the belt feeding positioning device and the cutter mechanism, the belt feeding positioning device can automatically and accurately position according to the belt width, the cutter mechanism can realize automatic cutting of two sides of the copper strip, automatic centering and continuous cutting are completed under the control of the PLC, and the precision requirement of the cable equipment on the copper strip is met.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a partial structure at A of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention.
Detailed Description
Referring to fig. 1-4, an automatic centering continuous cutting device includes a frame 1, and a tape feeding positioning device and a cutter mechanism which are arranged on the frame 1, where the tape feeding positioning device includes a first bottom plate 2 arranged on the frame 1, two brackets 3 arranged on the first bottom plate 2, two guide rods 4 arranged on the brackets 3, two limiting plate devices 5 arranged on the guide rods, a first telescopic universal transmission shaft 6 arranged between the two limiting plate devices 5, and a first servo motor driving the first telescopic universal transmission shaft 6; the cutter mechanism is arranged at the rear end of the tape feeding positioning device and comprises a second bottom plate 7 arranged on the frame 1, a linear guide rail 8 is arranged on the second bottom plate 7, two sliding plates 9 are connected with the linear guide rail 8, a second telescopic universal transmission shaft 10 is connected with the two sliding plates 9, a second servo motor drives the second telescopic universal transmission shaft 10, a first fixed seat 11 is arranged on the sliding plates 9, a guide post 12 is arranged on the first fixed seat 11, a second fixed seat 13 is movably arranged on the guide post 12, a fixing plate 14 is arranged at the top end of the guide post 12, a rotating handle 15 is arranged on the fixing plate 14, the rotary handle 15 is connected to the second fixed seat 13 through a bolt, and circular hobs 16 meshed with each other are arranged on the first fixed seat 11 and the second fixed seat 13; the control system comprises a PLC, and the PLC controls the positive and negative operation of the first servo motor and the second servo motor.
The device of the invention has the following use principle:
the device is suitable for centering and cutting a metal belt at the front end of metal belt armored cable or mineral substance insulated BTTZ fireproof cable production equipment, firstly, the metal belt passes through a belt feeding positioning device, a first servo motor automatically adjusts the distance between two limiting plate devices 5 by driving a first telescopic universal transmission shaft 6 under the control of a PLC, a groove is arranged on the side surface of each limiting plate device 5, and the edge of the metal belt is positioned and centered in the groove. The metal band after the location is placed in the middle is drawn and is passed through cutter mechanism position, specifically is the metal band upper and lower ends through the 16 positions of the circular hobbing cutter of mutual interlock, and at this moment, PLC can be according to the parameter control second servo motor rotation that sets for in advance, and the rotation of second servo motor can drive the flexible universal transmission shaft 10 rotation of second that links to each other with it and adjustment interval. Because two sliding plates 9 are respectively installed at two ends of a second telescopic universal conveying shaft 10, and the lower parts of the sliding plates 9 are installed on a second bottom plate 7 through linear guide rails 8, the distance between the two sliding plates 9 can be adjusted at will under the driving of the second telescopic universal conveying shaft 10 so as to meet the requirements of cutting metal strips with different widths, and the upper end and the lower end of the metal strips are cut after passing through the positions of mutually meshed circular hobs 16. The adjustment of the spacing between the circular roller cutters 16 is achieved by rotating the handle 15.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention in any way, so that any person skilled in the art can make changes or modifications to the equivalent embodiments using the above disclosure. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are still within the protection scope of the present invention, unless they depart from the technical spirit of the present invention.
Claims (1)
1. The utility model provides an automatic device is tailor in succession to centering, includes the frame and establishes advance area positioner and cutter mechanism in the frame, its characterized in that: the belt feeding positioning device comprises a first bottom plate arranged on the rack, two supports arranged on the first bottom plate, two guide rods arranged on the supports, two limiting plate devices arranged on the guide rods, a first telescopic universal conveying shaft arranged between the two limiting plate devices, and a first servo motor driving the first telescopic universal conveying shaft; the cutter mechanism is arranged at the rear end of the belt feeding positioning device and comprises a second bottom plate arranged on the rack, a linear guide rail is arranged on the second bottom plate, two sliding plates are connected with the linear guide rail, a second telescopic universal conveying shaft is connected with the two sliding plates, a second servo motor is used for driving the second telescopic universal conveying shaft, a first fixed seat is arranged on the sliding plates, a guide pillar is arranged on the first fixed seat, a second fixed seat is movably arranged on the guide pillar, a fixed plate is arranged at the top end of the guide pillar, and a rotating handle is arranged on the fixed plate, connected to the second fixed seat through bolts and provided with circular hobs which are mutually meshed; the control system comprises a PLC, and the PLC controls the positive and negative operation of the first servo motor and the second servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209189.XU CN210305951U (en) | 2019-07-30 | 2019-07-30 | Automatic centering continuous cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209189.XU CN210305951U (en) | 2019-07-30 | 2019-07-30 | Automatic centering continuous cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305951U true CN210305951U (en) | 2020-04-14 |
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ID=70127008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209189.XU Active CN210305951U (en) | 2019-07-30 | 2019-07-30 | Automatic centering continuous cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953662A (en) * | 2021-10-14 | 2022-01-21 | 上海华常智能系统有限公司 | Intelligent cold rolling production line laser welding machine equipment |
-
2019
- 2019-07-30 CN CN201921209189.XU patent/CN210305951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953662A (en) * | 2021-10-14 | 2022-01-21 | 上海华常智能系统有限公司 | Intelligent cold rolling production line laser welding machine equipment |
| CN113953662B (en) * | 2021-10-14 | 2024-05-28 | 上海华常智能系统有限公司 | Intelligent cold rolling production line laser welding machine equipment |
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