CN109731972B - Strip-shaped metal plate thermoforming and bending device - Google Patents
Strip-shaped metal plate thermoforming and bending device Download PDFInfo
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- CN109731972B CN109731972B CN201910000363.8A CN201910000363A CN109731972B CN 109731972 B CN109731972 B CN 109731972B CN 201910000363 A CN201910000363 A CN 201910000363A CN 109731972 B CN109731972 B CN 109731972B
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Abstract
The invention relates to a strip-shaped metal plate thermoforming and bending device. The device comprises a main body bracket, wherein a driving transmission mechanism, a high-frequency heating mechanism, a stamping forming mechanism and an electric control mechanism are respectively arranged on the main body bracket; the driving transmission mechanism comprises a driving motor, a power shaft, a reversing shaft, a driving chain and a transmission chain; the high-frequency heating mechanism comprises a high-frequency furnace, the high-frequency furnace is fixed on the main body bracket, and an induction coil which is matched with the sheet on the groove clamp is arranged in the high-frequency furnace; the stamping forming mechanism comprises a pneumatic stamping machine, a guide rail, a forming die and a tension spring; the electric control mechanism comprises a proximity switch, a driving motor frequency converter and an electric control cabinet. According to the invention, a worker can automatically complete a series of processing steps such as high-frequency local heating, stamping, bending, forming, discharging and the like in a transmission project by only placing the sheet in the groove clamp of the transmission mechanism, so that the purposes of stable processing quality, high processing speed, reduction of the number of workers and reduction of the injury probability of the workers are achieved.
Description
Technical Field
The invention relates to the technical field of farm tool manufacturing, in particular to a strip-shaped metal plate thermoforming and bending device.
Background
In farm tools production, for example, a strip-shaped metal plate such as a grass cutter needs to be subjected to a series of processing steps such as feeding, local high-frequency heating, stamping, bending and forming, discharging and the like, each process needs to be operated by a special person, the connection between each process also needs to be operated by a plurality of persons, a large amount of manpower is consumed, the processing speed is low, the production efficiency is low, the accident rate is high, the working environment is poor, the energy consumption is large, and the production cost is high in the processing and production of each process.
Disclosure of Invention
The invention aims to solve the problems, and provides a strip-shaped metal plate thermoforming and bending device capable of automatically completing a series of processing steps such as high-frequency local heating, stamping, bending and forming, discharging and the like.
The invention solves the problems, and adopts the following technical scheme:
a strip-shaped metal plate thermoforming and bending device comprises a main body support, wherein a driving transmission mechanism, a high-frequency heating mechanism, a stamping forming mechanism and an electric control mechanism are respectively arranged on the main body support;
the driving transmission mechanism comprises a driving motor, a power shaft, a reversing shaft, a driving chain and a transmission chain; the driving chain wheel on the power shaft is connected with the driven chain wheel on the reversing shaft through the transmission chain so as to provide power for the reversing shaft, and the groove clamps uniformly distributed on the transmission chain are driven to transmit;
the high-frequency heating mechanism comprises a high-frequency furnace, the high-frequency furnace is fixed on the main body support, an induction coil which is matched with the sheet on the groove clamp is arranged in the high-frequency furnace, and the sheet to be heated is conveyed by the drive transmission mechanism to be heated and is sequentially subjected to local heating through the induction coil;
the stamping forming mechanism comprises a pneumatic stamping machine, a guide rail, a forming die and a tension spring, wherein the guide rail is arranged on the main body support through a fixed seat, the forming die is arranged on the pneumatic stamping machine, the pneumatic stamping machine is slidably arranged on the guide rail, the tension spring is arranged on the fixed seat and is connected with the pneumatic stamping machine, the pneumatic stamping machine stamps a profile on the groove clamp according to a proximity switch signal and temporarily slides on the guide rail along with the movement of the profile, and the pneumatic stamping machine is reset through the tension spring after the profile is formed to wait for the next cycle;
the electric control mechanism comprises a proximity switch, a driving motor frequency converter and an electric control cabinet, wherein the proximity switch is used for detecting a profile sheet entering a forming die on the pneumatic punching machine and sending out a signal, and a PLC (programmable logic controller) in the electric control cabinet controls punching and lifting of the pneumatic punching machine according to the signal sent by the proximity switch, and controls the driving motor through the driving motor frequency converter so as to control the advancing speed of a transmission chain.
Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:
the invention improves the production speed, improves the processing quality, reduces the labor intensity of workers, reduces the number of workers, reduces the enterprise cost, reduces the energy consumption, improves the working environment of the workers, eliminates the hidden danger of the workers for injury, saves energy and protects the environment.
Preferably, the invention further adopts the technical scheme that:
the drive transmission mechanism further comprises two groove-shaped rail frames, the two groove-shaped rail frames are respectively arranged on the upper-layer platform of the main body support, the power shaft and the reversing shaft are respectively erected at two ends of the groove-shaped rail frames through bearing seats, the high-frequency furnace frame is arranged on the two groove-shaped rail frames, and the drive motor and the electric control cabinet are both arranged on the lower-layer support plate of the main body support.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a front view structure of an embodiment of the present invention;
FIG. 3 is a schematic rear view of an embodiment of the present invention;
FIG. 4 is a schematic top view of an embodiment of the present invention;
FIG. 5 is a schematic view of the cross-sectional A-A configuration of FIG. 4;
FIG. 6 is a schematic side view of an embodiment of the present invention;
in the figure: a high frequency furnace 1; a pneumatic punching machine 2; a profile 3; a groove clamp 4; a lower support plate 5; a forming die 6; a reversing shaft 7; a guide rail 8; a power shaft 9; a drive motor 10; a main body holder 11; a tension spring 12; an electric control cabinet 13; an induction coil 14; a drive chain 15; a drive chain 16; a fixed seat 17; a groove-type rail 18; bearing housing 19.
The specific embodiment is as follows:
the invention is further described below in connection with the following examples which are provided for the purpose of better understanding of the present invention and are, therefore, not to be construed as limiting the scope of the invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, a strip-shaped metal plate thermoforming and bending device comprises a main body bracket 11, wherein a drive transmission mechanism, a high-frequency heating mechanism, a stamping forming mechanism and an electric control mechanism are respectively arranged on the main body bracket 11;
the drive transmission mechanism comprises a drive motor 10, a power shaft 9, a reversing shaft 7, a drive chain 15 and a transmission chain 16; the power shaft 9 is respectively provided with a driving sprocket and a driving sprocket, the reversing shaft 7 is provided with driven sprockets, a plurality of groove clamps 4 are uniformly arranged on the transmission chain 16 at intervals, the driving motor 10 is connected with the driving sprocket on the power shaft 9 through the driving chain 15 so as to provide power for the power shaft 9, and the driving sprocket on the power shaft 9 is connected with the driven sprocket on the reversing shaft 7 through the transmission chain 16 so as to provide power for the reversing shaft 7, so that the groove clamps 4 uniformly distributed on the transmission chain 16 are driven to transmit;
the high-frequency heating mechanism comprises a high-frequency furnace 1, the high-frequency furnace 1 is fixed on a main body bracket 11, an induction coil 14 which is matched with the sheet 3 on the groove clamp 4 is arranged in the high-frequency furnace 1, and the sheet 3 to be heated is conveyed by the driving transmission mechanism to be subjected to local heating through the induction coil 14 in sequence;
the stamping forming mechanism comprises a pneumatic stamping machine 2, a guide rail 8, a forming die 6 and a tension spring 12, wherein the guide rail 8 is arranged on a main body bracket 11 through a fixed seat 17, the forming die 6 is arranged on the pneumatic stamping machine 2, the pneumatic stamping machine 2 is slidably arranged on the guide rail 8, the tension spring 12 is arranged on the fixed seat 17 and is connected with the pneumatic stamping machine 2, the pneumatic stamping machine 2 stamps a sheet 3 on a groove clamp 4 according to a proximity switch signal and slides briefly on the guide rail 8 along with the movement of the sheet 3, and the sheet 3 resets the pneumatic stamping machine 2 through the tension spring 12 after the sheet 3 is formed to wait for the next cycle;
the electric control mechanism comprises a proximity switch, a driving motor frequency converter and an electric control cabinet 13, wherein the proximity switch is used for detecting a sheet 3 entering a forming die 6 on the pneumatic punching machine 2 and sending out a signal, and a PLC (programmable logic controller) controller in the electric control cabinet 13 controls punching and lifting of the pneumatic punching machine 2 according to the signal sent out by the proximity switch, and controls a driving motor 10 through the driving motor frequency converter so as to control the advancing speed of a transmission chain 16.
The drive transmission mechanism further comprises two groove-shaped rail frames 18, the two groove-shaped rail frames 18 are respectively arranged on the upper-layer platform of the main body support 11, the power shaft 9 and the reversing shaft 7 are respectively erected at two ends of the groove-shaped rail frames 18 through bearing seats 19, the high-frequency furnace 1 is erected on the two groove-shaped rail frames 18, and the drive motor 10 and the electric control cabinet 13 are both arranged on the lower-layer support plate 5 of the main body support 11.
The worker can automatically finish the process in the transmission engineering by only placing the sheet 3 in the groove clamp 4 of the transmission mechanism: the invention improves the production speed, improves the processing quality, reduces the labor intensity of workers, reduces the number of workers, reduces the enterprise cost, reduces the energy consumption, improves the working environment of the workers, eliminates the hidden danger of injury of the workers, and is energy-saving and environment-friendly.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present invention as defined by the appended claims.
Claims (1)
1. A strip-shaped metal plate thermoforming and bending device comprises a main body support, wherein a driving transmission mechanism, a high-frequency heating mechanism, a stamping forming mechanism and an electric control mechanism are respectively arranged on the main body support; the method is characterized in that:
the driving transmission mechanism comprises a driving motor, a power shaft, a reversing shaft, a driving chain and a transmission chain; the driving chain wheel on the power shaft is connected with the driven chain wheel on the reversing shaft through the transmission chain so as to provide power for the reversing shaft, and the groove clamps uniformly distributed on the transmission chain are driven to transmit;
the high-frequency heating mechanism comprises a high-frequency furnace, the high-frequency furnace is fixed on the main body support, an induction coil which is matched with the sheet on the groove clamp is arranged in the high-frequency furnace, and the sheet to be heated is conveyed by the drive transmission mechanism to be heated and is sequentially subjected to local heating through the induction coil;
the stamping forming mechanism comprises a pneumatic stamping machine, a guide rail, a forming die and a tension spring, wherein the guide rail is arranged on the main body support through a fixed seat, the forming die is arranged on the pneumatic stamping machine, the pneumatic stamping machine is slidably arranged on the guide rail, the tension spring is arranged on the fixed seat and is connected with the pneumatic stamping machine, the pneumatic stamping machine stamps a profile on the groove clamp according to a proximity switch signal and temporarily slides on the guide rail along with the movement of the profile, and the pneumatic stamping machine is reset through the tension spring after the profile is formed to wait for the next cycle;
the electric control mechanism comprises a proximity switch, a driving motor frequency converter and an electric control cabinet, wherein the proximity switch is used for detecting a sheet entering a forming die on the pneumatic punching machine and sending out a signal, and a PLC (programmable logic controller) in the electric control cabinet controls the punching and lifting of the pneumatic punching machine according to the signal sent out by the proximity switch, and controls the driving motor through the driving motor frequency converter so as to control the advancing speed of a transmission chain; the drive transmission mechanism further comprises two groove-shaped rail frames, the two groove-shaped rail frames are respectively arranged on the upper-layer platform of the main body support, the power shaft and the reversing shaft are respectively erected at two ends of the groove-shaped rail frames through bearing seats, the high-frequency furnace frame is arranged on the two groove-shaped rail frames, and the drive motor and the electric control cabinet are both arranged on the lower-layer support plate of the main body support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000363.8A CN109731972B (en) | 2019-01-02 | 2019-01-02 | Strip-shaped metal plate thermoforming and bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000363.8A CN109731972B (en) | 2019-01-02 | 2019-01-02 | Strip-shaped metal plate thermoforming and bending device |
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| Publication Number | Publication Date |
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| CN109731972A CN109731972A (en) | 2019-05-10 |
| CN109731972B true CN109731972B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910000363.8A Active CN109731972B (en) | 2019-01-02 | 2019-01-02 | Strip-shaped metal plate thermoforming and bending device |
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| CN (1) | CN109731972B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560051A (en) * | 2008-04-18 | 2009-10-21 | 沈阳市天佑太阳能技术有限公司 | Horizontal automatic sealing production line of solar collector tubes |
| CN205869184U (en) * | 2016-06-17 | 2017-01-11 | 沈阳飞机工业（集团）有限公司 | Hot automatic press line and conveying manipulator thereof |
| CN205907292U (en) * | 2016-08-27 | 2017-01-25 | 冀州市亿鑫紧固件有限公司 | Novel metal product self -heating equipment |
| CN107497929A (en) * | 2017-08-04 | 2017-12-22 | 湖北天运消音防振新材料有限公司 | A kind of continuous punching machine for automotive trim panel production |
| CN108099215A (en) * | 2017-12-31 | 2018-06-01 | 福建优安纳伞业科技有限公司 | A kind of umbrella plastic handle automatic installation apparatus |
| CN207577195U (en) * | 2017-12-18 | 2018-07-06 | 河北科杰电力器材制造有限公司 | A kind of novel press machine |
| CN209502668U (en) * | 2019-01-02 | 2019-10-18 | 唐山市仁和五金工具有限责任公司 | The thermoforming of strip metal plate, apparatus for bending |
-
2019
- 2019-01-02 CN CN201910000363.8A patent/CN109731972B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560051A (en) * | 2008-04-18 | 2009-10-21 | 沈阳市天佑太阳能技术有限公司 | Horizontal automatic sealing production line of solar collector tubes |
| CN205869184U (en) * | 2016-06-17 | 2017-01-11 | 沈阳飞机工业（集团）有限公司 | Hot automatic press line and conveying manipulator thereof |
| CN205907292U (en) * | 2016-08-27 | 2017-01-25 | 冀州市亿鑫紧固件有限公司 | Novel metal product self -heating equipment |
| CN107497929A (en) * | 2017-08-04 | 2017-12-22 | 湖北天运消音防振新材料有限公司 | A kind of continuous punching machine for automotive trim panel production |
| CN207577195U (en) * | 2017-12-18 | 2018-07-06 | 河北科杰电力器材制造有限公司 | A kind of novel press machine |
| CN108099215A (en) * | 2017-12-31 | 2018-06-01 | 福建优安纳伞业科技有限公司 | A kind of umbrella plastic handle automatic installation apparatus |
| CN209502668U (en) * | 2019-01-02 | 2019-10-18 | 唐山市仁和五金工具有限责任公司 | The thermoforming of strip metal plate, apparatus for bending |
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| CN109731972A (en) | 2019-05-10 |
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