CN211191512U - Bending machine with adjustable bending angle - Google Patents
Bending machine with adjustable bending angle Download PDFInfo
- Publication number
- CN211191512U CN211191512U CN201922007771.4U CN201922007771U CN211191512U CN 211191512 U CN211191512 U CN 211191512U CN 201922007771 U CN201922007771 U CN 201922007771U CN 211191512 U CN211191512 U CN 211191512U
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- frame
- conversion frame
- fixed
- feeding
- lower conversion
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Abstract
The utility model discloses a bending machine with adjustable bending angle, which comprises a frame, wherein a feeding platform is arranged on the front side of the frame, a feeding conveyor belt is arranged on the feeding platform, and a feeding hole is arranged on the rear side of the feeding conveyor belt; a lower conversion frame is arranged below the feeding hole, a plurality of fixing grooves are formed in the lower conversion frame, upper corner molds are arranged in the fixing grooves, and the upper corner molds are fixed in the fixing grooves through bolts and nuts; this bender with adjustable angle of bending, through the frame that sets up, material loading platform, feeding conveyer belt, the feed inlet, lower angle mould, go up the conversion frame, the down conversion frame, the unloading conveyer belt, the mount, the fixed slot, the pneumatic cylinder, step motor and the structure of flitch down, realized the automatic switch-over function of the curved mould of fifty percent discount, it is inconvenient to have solved current angle modulation structure and adjusted, the regulation precision is poor, the problem that regulating efficiency is low has not only improved regulation efficiency greatly, and it is more convenient to use moreover.
Description
Technical Field
The utility model relates to a bender field with adjustable angle of bending specifically is a bender with adjustable angle of bending.
Background
The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient. The bending machine is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine.
When a raw material plate is bent, the angle of a die is required to be adjusted according to the bending angle, and the existing angle adjusting device is generally operated manually, so that the bending machine with the adjustable bending angle is low in installation or adjustment efficiency, poor in adjustment precision and inconvenient to use, and is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bender with adjustable angle of bending to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a bending machine with an adjustable bending angle comprises a frame, wherein a feeding table is arranged on the front side of the frame, a feeding conveyor belt is arranged on the feeding table, and a feeding hole is formed in the rear side of the feeding conveyor belt; a lower conversion frame is arranged below the feeding hole, a plurality of fixing grooves are formed in the lower conversion frame, upper corner molds are arranged in the fixing grooves, and the upper corner molds are fixed in the fixing grooves through bolts and nuts; a fixing frame is arranged on the outer side of the upper conversion frame, mounting holes are formed in the positions of the fixing frame corresponding to the two ends of the rotating shaft of the upper conversion frame, bearings are arranged in the mounting holes, and the two ends of the rotating shaft of the upper conversion frame are mounted in the bearing holes; a stepping motor is arranged on one side of the upper conversion frame, the stepping motor is fixed on the fixed frame through bolts and nuts, and a rotating shaft of the stepping motor is fixedly connected with one end of the rotating shaft of the upper conversion frame through a coupler; the upper side of the fixed frame is provided with a hydraulic cylinder, and the front end of a hydraulic push rod of the hydraulic cylinder is fixedly connected with the fixed frame through a bolt and a nut; a lower conversion frame matched with the upper conversion frame is arranged below the feeding hole, and a lower angle die matched with the upper angle die is arranged on the lower conversion frame; a fixing frame is arranged on the outer side of the lower conversion frame, mounting holes are formed in the positions, corresponding to the fixing frame, of the two ends of the rotating shaft of the lower conversion frame, bearings are arranged in the mounting holes, the two ends of the lower conversion frame are mounted in the bearing holes, a stepping motor is arranged on one side of the lower conversion frame, the stepping motor is fixed on the fixing frame through bolts and nuts, and the rotating shaft of the stepping motor is fixedly connected with the rotating shaft of the lower conversion frame through a coupler; the fixed frame is fixed on the rack through bolts and nuts; a blanking plate is arranged on the rear side of the lower conversion frame; the rear side of the discharging plate is provided with a discharging conveying belt.
As a further aspect of the present invention: the feeding conveyor belt is a rubber conveyor belt; the lower conversion frame is of an alloy frame structure; the upper angle die is provided with various angles.
As a further aspect of the present invention: the two sides of the fixing frame are provided with sliding rails, a sliding groove matched with the sliding rails is arranged on the rack, and the fixing frame is connected with the rack through the matching of the sliding rails and the sliding groove.
As a further aspect of the present invention: the lower conversion frame and the upper conversion frame have the same structure.
As a further aspect of the present invention: the blanking plate is made of stainless steel, the blanking plate is arranged in a backward inclining mode, and the blanking plate is fixed on the rack through bolts and nuts; the blanking conveying belt is a rubber conveying belt.
Compared with the prior art, the beneficial effects of the utility model are that: this bender with adjustable angle of bending, through the frame that sets up, material loading platform, feeding conveyer belt, the feed inlet, lower angle mould, go up the conversion frame, the down conversion frame, the unloading conveyer belt, the mount, the fixed slot, the pneumatic cylinder, step motor and the structure of flitch down, realized the automatic switch-over function of the curved mould of fifty percent discount, it is inconvenient to have solved current angle modulation structure and adjusted, the regulation precision is poor, the problem that regulating efficiency is low has not only improved regulation efficiency greatly, and it is more convenient to use moreover.
Drawings
Fig. 1 is a schematic structural diagram of a bending machine with adjustable bending angle.
Fig. 2 is a schematic structural diagram of a bending machine with adjustable bending angle.
Fig. 3 is a schematic structural diagram of a bending machine with adjustable bending angle.
Fig. 4 is a schematic structural diagram of a bending machine with adjustable bending angle.
In the figure: the automatic feeding device comprises a rack 1, a feeding table 2, a feeding conveyor belt 3, a feeding hole 4, a lower corner die 5, an upper corner die 6, an upper conversion frame 7, a lower conversion frame 8, a discharging conveyor belt 9, a fixing frame 10, a fixing groove 11, a hydraulic cylinder 12, a stepping motor 13 and a discharging plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a bending machine with an adjustable bending angle includes a frame 1, a feeding table 2 is disposed on a front side of the frame 1, a feeding conveyor belt 3 is disposed on the feeding table 2, the feeding conveyor belt 3 is a rubber conveyor belt, a feeding port 4 is disposed on a rear side of the feeding conveyor belt 3, and the feeding port 4 is used for facilitating a raw material to enter a forming position; a lower conversion frame 8 is arranged below the feed port 4, the lower conversion frame 8 is of an alloy frame structure, a plurality of fixing grooves 11 are formed in the lower conversion frame 8, upper corner molds 6 are arranged in the fixing grooves 11, and the upper corner molds 6 are fixed in the fixing grooves 11 through bolts and nuts; the upper angle die 6 is provided with various angles; a fixing frame 10 is arranged on the outer side of the upper conversion frame 7, mounting holes are formed in the positions, corresponding to the fixing frame 10, of the two ends of the rotating shaft of the upper conversion frame 7, bearings are arranged in the mounting holes, and the two ends of the rotating shaft of the upper conversion frame 7 are mounted in the bearing holes; a stepping motor 13 is arranged on one side of the upper conversion frame 7, the stepping motor 13 is fixed on the fixed frame 10 through bolts and nuts, and a rotating shaft of the stepping motor 13 is fixedly connected with one end of the rotating shaft of the upper conversion frame 7 through a coupler; the stepping motor 13 is used for driving the upper conversion frame 7 and the upper corner die 6 to rotate so as to realize switching of different corner dies; a hydraulic cylinder 12 is arranged on the upper side of the fixed frame 10, and the front end of a hydraulic push rod of the hydraulic cylinder 12 is fixedly connected with the fixed frame 10 through bolts and nuts; sliding rails are arranged on two sides of the fixed frame 10, sliding grooves matched with the sliding rails are arranged on the rack 1, and the fixed frame 10 is connected with the rack 1 through the matching of the sliding rails and the sliding grooves; the hydraulic cylinder 12 is used for pushing the upper conversion frame 7 and the upper corner die 6 to be matched with the lower corner die 5 to bend the raw material plate;
a lower conversion frame 8 matched with the upper conversion frame 7 is arranged below the feeding hole 4, the lower conversion frame 8 and the upper conversion frame 7 are identical in structure, and a lower angle die 5 matched with the upper angle die 6 is arranged on the lower conversion frame 8; the lower corner die 5 and the upper corner die 6 are used for mutually matching to realize bending forming of the raw material plate; a fixed frame 10 is arranged on the outer side of the lower conversion frame 8, mounting holes are formed in the positions, corresponding to the fixed frame 10, of the two ends of the rotating shaft of the lower conversion frame 8, bearings are arranged in the mounting holes, the two ends of the lower conversion frame 8 are mounted in the bearing holes, a stepping motor 13 is arranged on one side of the lower conversion frame 8, the stepping motor 13 is fixed on the fixed frame 10 through bolts and nuts, and the rotating shaft of the stepping motor 13 is fixedly connected with the rotating shaft of the lower conversion frame 8 through a coupler; the fixed frame 10 is fixed on the frame 1 through bolts and nuts; a blanking plate 14 is arranged on the rear side of the lower conversion frame 8, the blanking plate 14 is made of stainless steel, the blanking plate 14 is arranged in a backward inclining mode, and the blanking plate 14 is fixed on the rack 1 through bolts and nuts; a blanking conveyor belt 9 is arranged on the rear side of the blanking plate 14, the blanking conveyor belt 9 is a rubber conveyor belt, and the blanking conveyor belt 9 is used for blanking raw materials;
when the device is used, the upper conversion frame 7 and the lower conversion frame 8 are driven to rotate through the stepping motor 13 to realize switching of the upper corner die 6 and the lower corner die 5, then raw materials are placed on the feeding table 2 and are conveyed to the feeding hole 4 through the feeding conveying belt 3, then the upper conversion frame 7 and the upper corner die 6 are driven to press downwards through the hydraulic cylinder 12, and the raw material plates are punched and formed in a matched mode through the lower corner die 5; finally, the stepping motor 13 drives the lower conversion frame 8 and the lower angle die 5 to rotate, the formed part is pushed into the lower material plate 14, and then the formed part is transmitted out through the conveying belt.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A bending machine with an adjustable bending angle comprises a rack (1) and is characterized in that a feeding table (2) is arranged on the front side of the rack (1), a feeding conveyor belt (3) is arranged on the feeding table (2), and a feeding hole (4) is formed in the rear side of the feeding conveyor belt (3); a lower conversion frame (8) is arranged below the feeding hole (4), a plurality of fixing grooves (11) are formed in the lower conversion frame (8), upper corner molds (6) are arranged in the fixing grooves (11), and the upper corner molds (6) are fixed in the fixing grooves (11) through bolts and nuts; a fixing frame (10) is arranged on the outer side of the upper conversion frame (7), mounting holes are formed in the positions, corresponding to the fixing frame (10), of the two ends of the rotating shaft of the upper conversion frame (7), bearings are arranged in the mounting holes, and the two ends of the rotating shaft of the upper conversion frame (7) are mounted in the bearing holes; a stepping motor (13) is arranged on one side of the upper conversion frame (7), the stepping motor (13) is fixed on the fixed frame (10) through bolts and nuts, and a rotating shaft of the stepping motor (13) is fixedly connected with one end of the rotating shaft of the upper conversion frame (7) through a coupler; a hydraulic cylinder (12) is arranged on the upper side of the fixed frame (10), and the front end of a hydraulic push rod of the hydraulic cylinder (12) is fixedly connected with the fixed frame (10) through a bolt and a nut; a lower conversion frame (8) matched with the upper conversion frame (7) is arranged below the feeding hole (4), and a lower corner die (5) matched with the upper corner die (6) is arranged on the lower conversion frame (8); a fixing frame (10) is arranged on the outer side of the lower conversion frame (8), mounting holes are formed in the positions, corresponding to the fixing frame (10), of the two ends of a rotating shaft of the lower conversion frame (8), bearings are arranged in the mounting holes, the two ends of the lower conversion frame (8) are mounted in the bearing holes, a stepping motor (13) is arranged on one side of the lower conversion frame (8), the stepping motor (13) is fixed on the fixing frame (10) through bolts and nuts, and the rotating shaft of the stepping motor (13) is fixedly connected with the rotating shaft of the lower conversion frame (8) through a coupler; the fixed frame (10) is fixed on the rack (1) through bolts and nuts; a blanking plate (14) is arranged on the rear side of the lower conversion frame (8); a blanking conveyor belt (9) is arranged at the rear side of the blanking plate (14).
2. Bending machine with adjustable bending angle according to claim 1, characterized in that said feeding conveyor belt (3) is a rubber conveyor belt; the lower conversion frame (8) is of an alloy frame structure; the upper angle die (6) is provided with various angles.
3. The bending machine with adjustable bending angle according to claim 1, wherein sliding rails are arranged on two sides of the fixed frame (10), sliding grooves matched with the sliding rails are arranged on the machine frame (1), and the fixed frame (10) is connected with the machine frame (1) through the matching of the sliding rails and the sliding grooves.
4. Bending machine with adjustable bending angle according to claim 1, characterized in that said lower (8) and upper (7) switching frames are structurally identical.
5. The bending machine with the adjustable bending angle according to claim 1, wherein the blanking plate (14) is made of stainless steel, the blanking plate (14) is arranged in a backward inclining mode, and the blanking plate (14) is fixed on the frame (1) through bolts and nuts; the blanking conveying belt (9) is a rubber conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007771.4U CN211191512U (en) | 2019-11-20 | 2019-11-20 | Bending machine with adjustable bending angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007771.4U CN211191512U (en) | 2019-11-20 | 2019-11-20 | Bending machine with adjustable bending angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191512U true CN211191512U (en) | 2020-08-07 |
Family
ID=71860830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922007771.4U Expired - Fee Related CN211191512U (en) | 2019-11-20 | 2019-11-20 | Bending machine with adjustable bending angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290103A (en) * | 2021-04-27 | 2021-08-24 | 芜湖中科飞机制造有限公司 | High-temperature die assembly for producing spare and accessory parts of aviation aircraft |
| CN115090722A (en) * | 2022-08-25 | 2022-09-23 | 泰州华丰精密铸造有限公司 | Bending device for automobile part machining |
-
2019
- 2019-11-20 CN CN201922007771.4U patent/CN211191512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290103A (en) * | 2021-04-27 | 2021-08-24 | 芜湖中科飞机制造有限公司 | High-temperature die assembly for producing spare and accessory parts of aviation aircraft |
| CN115090722A (en) * | 2022-08-25 | 2022-09-23 | 泰州华丰精密铸造有限公司 | Bending device for automobile part machining |
| CN115090722B (en) * | 2022-08-25 | 2022-11-15 | 泰州华丰精密铸造有限公司 | Bending device is used in automobile parts processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |