CN2198989Y - Hand bending machine for sheet materials - Google Patents
Hand bending machine for sheet materials Download PDFInfo
- Publication number
- CN2198989Y CN2198989Y CN 94240537 CN94240537U CN2198989Y CN 2198989 Y CN2198989 Y CN 2198989Y CN 94240537 CN94240537 CN 94240537 CN 94240537 U CN94240537 U CN 94240537U CN 2198989 Y CN2198989 Y CN 2198989Y
- Authority
- CN
- China
- Prior art keywords
- side plate
- frame
- bending machine
- screw rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to sheet metal cold working mold equipment. A fixing rack is fixed on a machine frame with a left side plate and a right side plate, and a screw rod is installed on a screw nut on the fixing rack. An upper pressure rack is installed on the screw rod, folded plates are installed on the left side plate and the right side plate, and both ends of the upper pressure rack are respectively provided with guiding devices matched with the left side plate and the right side plate. The outer sides of the left side plate and the right side plate are provided with positioning devices, slide blocks are arranged in the left side plate and the right side plate, and the left side plate and the right side plate are provided with the adjusting screws of the slide blocks. The utility model which has the advantages of simple structure, low cost, and convenient installation and operation is ideal equipment for the plate work of small and medium enterprises, research educational institutions and township enterprises.
Description
The utility model belongs to sheet metal cold forming equipment.
Plate bending machine commonly used at present adopts hydraulic bending press mostly.Though the efficient height involves great expense, and most of enterprise is all very low to the utilization rate of bender, and a lot of small business does not more have this investment.The patent No. is 88209608.9 manual bending machine, casts out electric power energy though solved, and is cheap, because unreasonable structure is brought many inconvenience to operation, and do not guarantee the quality of product.
The purpose of this utility model be design a kind of rational in infrastructure, easy to operate, performance is identical with hydraulic machinery, and cheap manual plate bending machine that need not any energy.Can also mix simultaneously the parallels of different-thickness according to dimensional requirement, plate is bent into the geometry of multiple complexity.
The utility model is fixed with a fixed mount by the frame that has left and right side plate on the frame, the fixed mount two ends are fixed with a nut respectively, and screw rod is installed in the nut, is equipped with on the screw rod to press frame, on the left and right side plate of frame flap is installed; Be fixed with binder cutter, dead knife and jack knife respectively on last pressure frame, fixed mount and the flap, the two ends of last pressure frame are respectively equipped with the guider that matches with left and right side plate, one or both sides at left and right side plate are provided with detent mechanism, in left and right side plate, slide block is installed, the adjustment bolt of slide block is housed on the left and right side plate, has so just constituted this manually plate bending machine.
The utility model is owing to adopted guiding mechanism and detent mechanism and gap adjustment bolt, thereby it is accurate, stable to have guiding, make that the metal blank of pressing between frame and the fixed mount presses steadily, can process the workpiece of different angles, and make the R arc of workpiece bending moderate.And have simple in structure, easy to operate, cheap, save the energy, this bender performance is identical with the hydraulic machinery bending and price only is 1/10th of a like product.Be machinery, electronics, light industry, five metals, repairing trades, the ideal equipment of R﹠D institution, school-run workshop and township enterprise's sheet-metal parts processing.
The utility model concrete structure and embodiment, the contrast description of drawings is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1.
See accompanying drawing, have a left side, right plate (4), (16) fix a fixed mount (24) on the frame (1), fixed mount (24) two ends are fixed with a nut (26) respectively, screw rod (6) is installed in the nut (26), be equipped with on the screw rod (6) and press frame (9), the left side of frame (1), right plate (4), flap (12) is installed (16), last pressure frame (9), be fixed with binder cutter (10) respectively on fixed mount (24) and the flap (12), dead knife (25) and jack knife (11), the two ends of last pressure frame (9) are respectively equipped with and a left side, right plate (4), (16) guider (15), guider (15) is dovetail groove guiding mechanism or guide-bar mechanism.If guider (15) is the dovetail groove guiding mechanism, can be to go up to press the two ends of frame (9) to be respectively equipped with dovetail groove, the inboard of left and right side plate (4), (16) is provided with dovetail guide, also can be to go up to press the two ends of frame (9) to be respectively equipped with dovetail guide, the inboard of left and right side plate (4), (16) be provided with dovetail groove.If guider (15) is a guide-bar mechanism, at this moment can press the two ends of frame (9) to be respectively equipped with guide rod with going up, the inboard of left and right side plate (4), (16) is provided with conduit, also can be that last pressure frame (9) two ends are respectively equipped with conduit, and the inboard of left and right side plate (4), (16) be provided with guide rod.Be installed with detent mechanism (21) in the outside of left and right side plate (4), (16), detent mechanism (21) is gone up fixing position block (17) and is formed by the root (3) of turning round in the locating hole (22) on left and right side plate (4), (16) and bolt (23) and left and right side plate (4), (16) outside.Slide block (19) is installed in left and right side plate (4), (16), the adjustment bolt (2) of slide block (19) is housed on left and right side plate (4), (16), flap (12) is connected as a single entity by the root (3) of turning round of the axle (18) on the transmission arm (20) with left and right side plate (4), (16) outside, turns round and is fixed with position block (17) He Bangang (5) on the root (3).Screw rod (6) upper end is provided with bearing (7), shaft coupling (8) and lever (14).
Processed metal blank (13) is put on the fixed mount (24), manipulation operations handle (14), make and press frame (9) to move along the guider (15) on screw rod (6) and left and right side plate (4), (16), processed metal blank (13) is pressed on the fixed mount (24), according to the angle of bending bolt (23) is put into the locating hole (22) of certain angle position, regulate according to the thickness of material and adjust bolt (2) and slide block (19) is moved forward and backward drive flap (12) and move forward and backward.Console panel thick stick (5) makes flap (12) rotation, and reaches the purpose that makes processed metal blank (13) bending.If what folding was comparatively complicated bends, can will be furnished with different parallels and put on the fixed mount (24) according to shape need, again metal blank is processed.
Claims (4)
1, a kind of manual plate bending machine, it comprises the frame (1) that has left and right side plate (4), (16), fix a fixed mount (24) on the frame (1), fixed mount (24) two ends are fixed with a nut (26) respectively, screw rod (6) is installed in the nut (26), be equipped with on the screw rod (6) and press frame (9), on the left and right side plate (4) of frame (1), (16) flap (12) is installed; Be fixed with binder cutter (10) respectively on last pressure frame (9), fixed mount (24) and the flap (12), dead knife (25) and jack knife (11), it is characterized in that: on press the two ends of frame (9) to be respectively equipped with the guider (15) that matches with left and right side plate (4), (16), be provided with detent mechanism (21) in the one or both sides of left and right side plate (4), (16), slide block (19) is installed in left and right side plate (4), (16), the adjustment bolt (2) of slide block (19) is housed on left and right side plate (4), (16).
2, manual plate bending machine according to claim 1 is characterized in that described guider (15) is the dovetail groove guiding mechanism.
3, manual plate bending machine according to claim 1 is characterized in that described guider (15) is a guide-bar mechanism.
4, according to claim 1 or 2 or 3 described manual plate bending machines, it is characterized in that described detent mechanism (21), go up fixing position block (17) and form by the root (3) of turning round in the locating hole (22) on left and right side plate (4), (16) and bolt (23) and left and right side plate (4), (16) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240537 CN2198989Y (en) | 1994-05-25 | 1994-05-25 | Hand bending machine for sheet materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240537 CN2198989Y (en) | 1994-05-25 | 1994-05-25 | Hand bending machine for sheet materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198989Y true CN2198989Y (en) | 1995-05-31 |
Family
ID=33847513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94240537 Expired - Fee Related CN2198989Y (en) | 1994-05-25 | 1994-05-25 | Hand bending machine for sheet materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198989Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391641C (en) * | 2006-03-20 | 2008-06-04 | 上海圣诺机床有限公司 | Detachable combined rear positioning structure |
| CN101096132B (en) * | 2006-06-30 | 2010-11-03 | 宝钢发展有限公司 | Regulation type folding machine for making frame-type filter |
| CN102189152A (en) * | 2011-03-09 | 2011-09-21 | 苏州领航自动化科技有限公司 | Metal plate bending machine |
| CN102407262A (en) * | 2011-12-28 | 2012-04-11 | 力帆实业(集团)股份有限公司 | Curling die for producing automobile boards |
| CN102430618A (en) * | 2011-11-11 | 2012-05-02 | 中国建筑土木建设有限公司 | Square folding device and method for iron sheet rectangular pipe |
| CN102527781A (en) * | 2010-12-29 | 2012-07-04 | 何志强 | Portable multifunctional bender |
| CN102716946A (en) * | 2012-06-18 | 2012-10-10 | 天津力神电池股份有限公司 | Bending device |
| CN105458042A (en) * | 2014-09-02 | 2016-04-06 | 青岛恒昌盛集团有限公司 | Straight flange bending machine for decoration strip of smoke exhaust |
| CN109647938A (en) * | 2018-11-28 | 2019-04-19 | 安徽金田加贝智能设备有限公司 | A kind of aluminium plate crimping unit and its application method |
-
1994
- 1994-05-25 CN CN 94240537 patent/CN2198989Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391641C (en) * | 2006-03-20 | 2008-06-04 | 上海圣诺机床有限公司 | Detachable combined rear positioning structure |
| CN101096132B (en) * | 2006-06-30 | 2010-11-03 | 宝钢发展有限公司 | Regulation type folding machine for making frame-type filter |
| CN102527781A (en) * | 2010-12-29 | 2012-07-04 | 何志强 | Portable multifunctional bender |
| CN102189152A (en) * | 2011-03-09 | 2011-09-21 | 苏州领航自动化科技有限公司 | Metal plate bending machine |
| CN102430618A (en) * | 2011-11-11 | 2012-05-02 | 中国建筑土木建设有限公司 | Square folding device and method for iron sheet rectangular pipe |
| CN102430618B (en) * | 2011-11-11 | 2014-03-26 | 中国建筑土木建设有限公司 | Square folding device and method for iron sheet rectangular pipe |
| CN102407262A (en) * | 2011-12-28 | 2012-04-11 | 力帆实业(集团)股份有限公司 | Curling die for producing automobile boards |
| CN102716946A (en) * | 2012-06-18 | 2012-10-10 | 天津力神电池股份有限公司 | Bending device |
| CN102716946B (en) * | 2012-06-18 | 2014-07-02 | 天津力神电池股份有限公司 | Bending device |
| CN105458042A (en) * | 2014-09-02 | 2016-04-06 | 青岛恒昌盛集团有限公司 | Straight flange bending machine for decoration strip of smoke exhaust |
| CN109647938A (en) * | 2018-11-28 | 2019-04-19 | 安徽金田加贝智能设备有限公司 | A kind of aluminium plate crimping unit and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |