CN215965666U - Lower die fixing device of steel plate bending machine - Google Patents
Lower die fixing device of steel plate bending machine Download PDFInfo
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- CN215965666U CN215965666U CN202122135958.XU CN202122135958U CN215965666U CN 215965666 U CN215965666 U CN 215965666U CN 202122135958 U CN202122135958 U CN 202122135958U CN 215965666 U CN215965666 U CN 215965666U
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Abstract
The utility model relates to the technical field of bending machines and discloses a lower die fixing device of a steel plate bending machine. According to the utility model, the steel plate is conveyed into the device through the conveying platform, the C-shaped plate and the double toothed plate are driven to move downwards through the cylinder, the double toothed plate and the rear side gear are matched to promote the two correcting blocks to move synchronously, the steel plate is corrected through the two correcting blocks, the bending accuracy of the steel plate is ensured, the double toothed plate is driven to move downwards through the cylinder and drives the front side two gears and the threaded rods to rotate, the two clamping blocks are promoted to move synchronously through the rotation of the two threaded rods, the die block is fixed through the clamping connection of the clamping blocks and the die block, the die block is prevented from moving when the steel plate is bent through the pressing block, and the die block is fixed simply and conveniently.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a lower die fixing device of a steel plate bending machine.
Background
The bending machine is a machine capable of bending a thin plate and mainly structurally comprises a support, a workbench and a clamping plate.
The position of current partial bending machine needs the operator manual regulation steel sheet when using, and the deviation appears easily in the angle of steel sheet, and consequently the steel sheet accuracy nature of buckling is not good to the device needs the operator to open clamping device before using, and will buckle the mould and put into clamping device and fix, and it is comparatively troublesome that the mould of buckling is fixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: the position of current partial bending machine needs the operator manual regulation steel sheet when using, and the deviation appears easily in the angle of steel sheet, and consequently the steel sheet accuracy nature of buckling is not good to the device needs the operator to open clamping device before using, and will buckle the mould and put into clamping device and fix, and it is comparatively troublesome that the mould of buckling is fixed, and the lower mould fixing device of a steel sheet bender that provides.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a bed die fixing device of steel sheet bender, includes the frame, the top surface fixedly connected with cylinder of frame inner wall, the lower extreme fixedly connected with briquetting of cylinder, the side fixedly connected with C-shaped plate of cylinder, the equal fixedly connected with double tooth plate in both ends of C-shaped plate, the defeated material platform of rear side fixedly connected with of frame, the slot has been seted up to the top surface of frame, and the inner wall of slot and the side sliding connection of double tooth plate, the recess has been seted up to the top surface of frame, and the inner wall activity of recess is pegged graft and is had the mould piece.
The left and right sides of frame inner wall rotates respectively and is connected with two threaded rods, four the side of threaded rod all rotates and is connected with the gear, and gear and double tooth board meshing, and the front side is two the equal threaded connection in side of threaded rod has the fixture block, the bottom surface of fixture block and the bottom surface sliding connection of frame inner wall, the rear side is two the equal threaded connection in side of threaded rod has the correction block, the bottom surface of correction block and the bottom surface sliding connection of frame inner wall.
Preferably, the shape of the pressing block is triangular, the material of the pressing block is high manganese steel, and the high manganese steel has high strength and excellent wear resistance.
Preferably, the width of double tooth board is 0.9 times of slot width, and the side of double tooth board and the inner wall sliding connection of frame guarantee that double tooth board can remove in the slot to prevent that double tooth board card from dying.
Preferably, the side face of each clamping block is fixedly connected with a supporting rod, the supporting rods and the clamping blocks form a triangular structure, and the supporting rods and the clamping blocks form a triangular structure to support the die blocks, so that the die blocks are prevented from deforming.
Preferably, the fixture block comprises a vertical plate and two L-shaped plates, the inner wall of the fixture block is in sliding connection with the side face of the die block, the die block is fixed through the two fixture blocks, and the die is prevented from deviating when the steel plate is bent.
Preferably, the arc wall has been seted up to the side of proof mass, and the polishing is done to the inner wall of arc wall, handles the friction that reduces between steel sheet and the proof mass through the polishing to guarantee the accuracy nature that the steel sheet buckled through the cooperation of two proof masses.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the steel plate is conveyed into the device through the conveying platform, then the C-shaped plate and the double toothed plate are driven to move downwards through the cylinder, the double toothed plate and the rear side gear are matched to promote the two correcting blocks to move synchronously, and the steel plate is corrected through the two correcting blocks, so that the accuracy of bending the steel plate is ensured.
(2) According to the utility model, the double toothed plate is driven to move downwards by the cylinder and drives the front two gears and the threaded rod to rotate, the two clamping blocks are driven to synchronously move by the rotation of the two threaded rods, the die block is fixed by clamping the clamping blocks and the die block, the die block is prevented from moving when the steel plate is bent by the pressing block, and the die block is fixed simply and conveniently.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective sectional view of the present invention;
fig. 3 is a sectional view of a partial three-dimensional structure of the present invention.
In the figure: 1. a frame; 2. a cylinder; 3. briquetting; 4. a C-shaped plate; 5. a double toothed plate; 6. a material conveying platform; 7. a slot; 8. a groove; 9. a mold block; 10. a threaded rod; 11. a gear; 12. a clamping block; 13. and correcting the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a lower die fixing device of a steel plate bending machine comprises a frame 1, a cylinder 2 is fixedly connected to the top surface of the inner wall of the frame 1, a press block 3 is fixedly connected to the lower end of the cylinder 2, the press block 3 is triangular, the press block 3 is made of high manganese steel, a C-shaped plate 4 is fixedly connected to the side surface of the cylinder 2, double toothed plates 5 are fixedly connected to both ends of the C-shaped plate 4, a material conveying platform 6 is fixedly connected to the rear side of the frame 1, a steel plate is conveyed into the device through the material conveying platform 6, the C-shaped plate 4 and the double toothed plates 5 are driven to move downwards through the cylinder 2, two correcting blocks 13 are driven to synchronously move through the matching of the double toothed plates 5 and a rear side gear 11, the steel plate is corrected through the two correcting blocks 13, the accuracy of bending of the steel plate is ensured, 7 is arranged on the top surface of the frame 1, and the inner wall of the slot 7 is slidably connected with the side surface of the double toothed plates 5, the width of the double-toothed plate 5 is 0.9 times of the width of the slot 7, the side face of the double-toothed plate 5 is in sliding connection with the inner wall of the frame 1, the top face of the frame 1 is provided with a groove 8, and the inner wall of the groove 8 is movably inserted with a mold block 9.
The left side and the right side of the inner wall of the frame 1 are respectively and rotatably connected with two threaded rods 10, the side surfaces of the four threaded rods 10 are respectively and rotatably connected with a gear 11, the gear 11 is meshed with the double-toothed plate 5, the side surfaces of the two threaded rods 10 at the front side are respectively and rotatably connected with a fixture block 12, the side surfaces of the fixture block 12 are fixedly connected with support rods, the support rods and the fixture block 12 form a triangular structure, the fixture block 12 consists of a vertical plate and two L-shaped plates, the inner wall of the fixture block 12 is in sliding connection with the side surface of the mold block 9, the double-toothed plate 5 is driven to move downwards by the air cylinder 2 and is driven to rotate by the two gears 11 at the front side and the threaded rods 10, the two fixture blocks 12 are driven to synchronously move by the rotation of the two threaded rods 10, the mold block 9 is fixed by the clamping connection of the fixture block 12 and the mold block 9, the mold block 9 is prevented from moving when the press block 3 bends the steel plate, the mold block 9 is fixed simply and conveniently, and the bottom surface of the fixture block 12 is in sliding connection with the bottom surface of the inner wall of the frame 1, the side surfaces of the two threaded rods 10 on the rear side are in threaded connection with the correcting block 13, the side surface of the correcting block 13 is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is polished, and the bottom surface of the correcting block 13 is in sliding connection with the bottom surface of the inner wall of the frame 1.
When the user uses the device, at first cross defeated material platform 6 and carry the steel sheet to the device in, then drive C shaped plate 4 and double tooth plate 5 through cylinder 2 and move down, promote two proofreading and correct piece 13 synchronous motion through double tooth plate 5 and rear side gear 11 cooperation, rectify the steel sheet through two proofreading and correct pieces 13, it is rotatory with threaded rod 10 to drive two gears 11 of front side through double tooth plate 5 simultaneously, promote two fixture block 12 synchronous motion through two threaded rod 10 rotations, fix mould piece 9 through fixture block 12 and mould piece 9 joint, buckle the steel sheet through briquetting 3 at last.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a bed die fixing device of steel sheet bender, includes frame (1), its characterized in that: the top surface of the inner wall of the frame (1) is fixedly connected with an air cylinder (2), the lower end of the air cylinder (2) is fixedly connected with a pressing block (3), the side surface of the air cylinder (2) is fixedly connected with a C-shaped plate (4), two ends of the C-shaped plate (4) are both fixedly connected with a double-toothed plate (5), the rear side of the frame (1) is fixedly connected with a material conveying platform (6), the top surface of the frame (1) is provided with an inserting groove (7), the inner wall of the inserting groove (7) is in sliding connection with the side surface of the double-toothed plate (5), the top surface of the frame (1) is provided with a groove (8), and the inner wall of the groove (8) is movably inserted with a mold block (9);
the left and right sides of frame (1) inner wall rotates respectively and is connected with two threaded rod (10), four the side of threaded rod (10) all rotates and is connected with gear (11), and gear (11) and bidentate board (5) meshing, and the front side is two the equal threaded connection in side of threaded rod (10) has fixture block (12), the bottom surface of fixture block (12) and the bottom surface sliding connection of frame (1) inner wall, the rear side is two the equal threaded connection in side of threaded rod (10) has correction block (13), the bottom surface of correction block (13) and the bottom surface sliding connection of frame (1) inner wall.
2. The lower die fixing device of the steel plate bending machine according to claim 1, wherein the pressing block (3) is triangular, and the pressing block (3) is made of high manganese steel.
3. Lower die fixing device for steel plate bending machines according to claim 1, characterized in that the width of the double toothed plate (5) is 0.9 times the width of the slot (7), and the side of the double toothed plate (5) is in sliding connection with the inner wall of the frame (1).
4. The lower die fixing device of the steel plate bending machine according to claim 1, wherein a support rod is fixedly connected to the side surface of the fixture block (12), and the support rod and the fixture block (12) form a triangular structure.
5. The lower die fixing device of the steel plate bending machine according to claim 1, wherein the fixture block (12) is composed of a vertical plate and two L-shaped plates, and the inner wall of the fixture block (12) is slidably connected with the side surface of the die block (9).
6. The lower die fixing device of the steel plate bending machine according to claim 1, wherein an arc-shaped groove is formed in the side surface of the correcting block (13), and the inner wall of the arc-shaped groove is polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122135958.XU CN215965666U (en) | 2021-09-06 | 2021-09-06 | Lower die fixing device of steel plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122135958.XU CN215965666U (en) | 2021-09-06 | 2021-09-06 | Lower die fixing device of steel plate bending machine |
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| Publication Number | Publication Date |
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| CN215965666U true CN215965666U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122135958.XU Active CN215965666U (en) | 2021-09-06 | 2021-09-06 | Lower die fixing device of steel plate bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156346A (en) * | 2022-09-05 | 2022-10-11 | 江苏海力达机电制造有限公司 | A automatic bender for panel processing |
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2021
- 2021-09-06 CN CN202122135958.XU patent/CN215965666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156346A (en) * | 2022-09-05 | 2022-10-11 | 江苏海力达机电制造有限公司 | A automatic bender for panel processing |
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