CN210995930U - Pressing plate bending device of automatic bending machine - Google Patents
Pressing plate bending device of automatic bending machine Download PDFInfo
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- CN210995930U CN210995930U CN201921360778.8U CN201921360778U CN210995930U CN 210995930 U CN210995930 U CN 210995930U CN 201921360778 U CN201921360778 U CN 201921360778U CN 210995930 U CN210995930 U CN 210995930U
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Abstract
The utility model provides a clamp plate bending device of automatic bender, includes frame (1) and bending die assembly (4), bending die assembly (4) includes top board sword (5), holding down plate sword (6) and bending knife (7), top board sword (5) are fixed in the upper end of frame (1) through top board drive arrangement (2), holding down plate sword (6) are fixed in the lower extreme of frame (1) through holding down plate drive arrangement (21), bending knife (7) are fixed on frame (1) through bending drive arrangement (3), and bending knife (7) are located the inboard of top board sword (5) and holding down plate sword (6). The utility model discloses a clamp plate bending device clamp plate stability is high with the roughness, and the speed of bending is quick, is applicable to polytype product to the quality of bending is better.
Description
Technical Field
The utility model relates to a panel technical field that bends, concretely relates to automatic clamp plate bending device of bender.
Background
The bending machine is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements. The bending machine is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine. Manual bender divide into manual bender of machinery and electronic manual bender again, and hydraulic bending machine can divide into again according to the synchronization mode: torsion shaft synchronization, mechanical hydraulic synchronization, and electro-hydraulic synchronization. The hydraulic bending machine can be divided into the following parts according to the movement mode: the up-moving type and the down-moving type.
However, the conventional bending device is complicated in structure and operation, low in running stability, and not suitable for various products.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that the invention will solve is that the structure and the operation of overcoming prior art are complicated, and operating stability is not strong to can not adapt to the not enough of multiple product, provide the clamp plate bending device of an automatic bender. The pressing plate bending device of the automatic bending machine is high in pressing plate stability and flatness, high in bending speed, suitable for various products and better in bending quality.
The above problems to be solved by the present invention are achieved by the following technical solutions:
the utility model provides an automatic clamp plate bending device of bender, includes the frame and bends the mould subassembly, the mould subassembly of bending includes top board sword, holding down plate sword and the sword of bending, the top board sword passes through top board drive arrangement to be fixed in the upper end of frame, the holding down plate sword passes through holding down plate drive arrangement to be fixed at the lower extreme of frame, the sword of bending is fixed in the frame through the drive arrangement that bends, and the sword of bending is located the inboard of top board sword and holding down plate sword.
Preferably, the upper pressure plate knife and the lower pressure plate knife are positioned on the same vertical straight line, and the upper pressure plate knife and the lower pressure plate knife are both L type pressure plate knives.
Preferably, the bending knife comprises a connecting component, a bending adjusting component and a bending pushing component, the connecting component is fixed at the bottom of the upper driving device, the bending adjusting component is fixed at the bottom of the connecting component, and the bending pushing component is fixed at the bottom of the bending adjusting component and is close to the upper pressing plate knife. This scheme can be fast through the promotion part of bending and treat the processing product and bend, can be when bending through the adjustment part of bending again adjust slightly the product, obtain higher quality of bending as far as possible.
Preferably, the bending adjusting component and the installation horizontal plane form an angle of 30-75 degrees and are obliquely fixed at the upper end of the bending pushing component. According to the scheme, the bending knife can better adjust parameters such as bending shapes through a certain proper inclination angle, and higher-quality bending can be achieved.
Preferably, the upper pressing plate knife is fixed on the upper pressing plate driving device through a fixing plate and a fixing bolt, and the lower pressing plate knife is also fixed on the lower pressing plate driving device through a fixing plate and a fixing bolt. This scheme is through the installation stability ability and the dismantlement convenience ability of fixed plate and fixing bolt increase top and bottom plate sword, and then can ensure the stability of bending.
Preferably, the upper press plate driving device and the lower press plate driving device both comprise driving motors, driving screw rods, sliding plates and supporting plates, the driving motors and the driving screw rods are fixed inside the rack and are connected with the driving screw rods into a whole through electric connection, one side ends of the sliding plates are connected onto the driving screw rods in a sliding mode, the other sides of the sliding plates are fixed to the side ends of the supporting plates, and the bending positions of the supporting plates are connected with the upper press plate cutters or the lower press plate cutters. The scheme can increase flexibility and stability to drive the operation of the bending die assembly through the driving motor, the driving screw rod, the sliding plate and the supporting plate of the driving device.
Preferably, the bending driving device comprises a bending motor, a bending electric screw rod, a bending driving slider and a bending connecting plate, the bending motor is fixed inside the frame and electrically connected with the bending electric screw rod, the bending connecting plate is movably connected to the bending electric screw rod through the bending driving slider, and the side end of the bending connecting plate is connected with the bending knife.
Preferably, the two bending knives are selected and fixed at the upper part and the lower part of the side end of the bending connecting plate, and the bending knives are positioned at the inner sides of the upper pressing plate knife and the lower pressing plate knife. This scheme makes equipment adaptation more different kinds of steel bend through upper and lower both ends are fixed with the sword of bending, increases functional diversity.
Has the advantages that: adopt the structure after, because the structure is equipped with the frame, go up drive arrangement, lower drive arrangement and the mould subassembly of bending, the mould subassembly of bending again includes the top board sword, lower pressure board sword and the sword of bending, the material that will treat processing is carried to clamp plate bending device's entrance, then change or adjust the model of the adjusting part of bending as required, drive arrangement about starting immediately, still bend the top board sword of mould subassembly according to required operation simultaneously, the degree of the mutual clamp plate of lower pressure board sword, form specific shape and two upper and lower knives of bending from last down slowly bending by the sword of bending again, alright obtain clamp plate stability and roughness height, the bending speed is quick, be applicable to polytype product, and the better automatic bending machine's of bending quality clamp plate bending device.
Drawings
Fig. 1 is a main structure diagram of a platen bending device of an automatic bending machine.
Fig. 2 is a side view of the main structure of the platen bending device of the automatic bending machine.
Fig. 3 is a partially enlarged structural view of a platen bending apparatus of an automatic bending machine according to the present invention.
Fig. 4 is a main structure diagram of the upper or lower press blade and the driving device of the press plate bending device of the automatic bending machine of the present invention.
Fig. 5 is a schematic view of a bending knife and a driving device thereof of a press plate bending device of an automatic bending machine.
FIGS. 1 to 5: 1-a frame; 2-upper platen drive; 3-a bending driving device; 4-bending the die assembly; 5, pressing a plate knife; 6-pressing a plate cutter; 7-bending knife; 8, fixing a plate; 9-fixing the bolt; 10-a bending adjustment component; 11-bending the pushing component; 12-a drive motor; 13-driving the screw rod; 14-a sliding plate; 15-a support plate; 16-a connecting member; 17-bending driving motor; 18-bending a driving screw rod; 19-bending a driving slide block; 20-bending the connecting plate; 21-lower platen drive (not shown).
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.
Example 1:
the directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.
The press plate bending device of the automatic bending machine shown in fig. 1-5 comprises a frame 1 and a bending die assembly 4, wherein the bending die assembly 4 comprises an upper press plate cutter 5, a lower press plate cutter 6 and a bending cutter 7, the upper press plate cutter 5 is fixed at the upper end of the frame 1 through an upper press plate driving device 2, the lower press plate cutter 6 is fixed at the lower end of the frame 1 through a lower press plate driving device 21, the bending cutter 7 is fixed on the frame 1 through a bending driving device 3, and the bending cutter 7 is positioned at the inner sides of the upper press plate cutter 5 and the lower press plate cutter 6;
the upper pressure plate knife 5 and the lower pressure plate knife 6 are positioned on the same vertical straight line, and the upper pressure plate knife 5 and the lower pressure plate knife 6 are both L-shaped pressure plate knives, the bending knife 7 comprises a connecting part 16, a bending adjusting part 10 and a bending pushing part 11, the connecting part 16 is fixed at the bottom of the upper driving device 2, the bending adjusting part 10 is fixed at the bottom of the connecting part 16, the bending pushing part 11 is fixed at the bottom of the bending adjusting part 10 and is close to the upper pressure plate knife 5, and the bending adjusting part 10 and the installation horizontal plane are obliquely fixed at an angle of 30-75 degrees;
the upper pressing plate knife 5 is fixed on the upper pressing plate driving device 2 through a fixing plate 8 and a fixing bolt 9, and the lower pressing plate knife 6 is also fixed on the lower pressing plate driving device 21 through the fixing plate 8 and the fixing bolt 9;
the upper pressing plate driving device 2 and the lower pressing plate driving device 21 respectively comprise a driving motor 12, a driving screw rod 13, a sliding plate 14 and a supporting plate 15, the driving motor 12 and the driving screw rod 13 are fixed inside the frame 1, the driving motor 12 is connected with the driving screw rod 13 into a whole through electric connection, one side end of the sliding plate 14 is connected to the driving screw rod 13 in a sliding mode, the other side of the sliding plate 14 is fixed to the side end of the supporting plate 15, and the bent part of the supporting plate 15 is connected with the upper pressing plate cutter 5 or the lower pressing plate cutter 6; the bending driving device 3 comprises a bending motor 17, a bending electric screw rod 18, a bending driving sliding block 19 and a bending connecting plate 20, the bending motor 17 is fixed inside the rack 1 and is electrically connected with the bending electric screw rod 18, the bending connecting plate 20 is movably connected to the bending electric screw rod 18 through the bending driving sliding block 19, and the side end of the bending connecting plate 20 is connected with a bending knife 7; the two bending knives 7 are selected and fixed at the upper and lower parts of the side end of the bending connecting plate 20, and meanwhile, the bending knives 7 are positioned at the inner sides of the upper pressing plate knife 5 and the lower pressing plate knife 6.
The using method comprises the following steps: the method comprises the steps of conveying a material to be processed to an inlet of a pressing plate bending device, replacing or adjusting the model of a bending adjusting component as required, starting an upper driving device and a lower driving device, and driving a bending knife to be bent slowly from top to bottom to form a specific shape according to the degree of mutual pressing of an upper pressing plate knife and a lower pressing plate knife of a required operation bending die assembly.
Of course, the above description only expresses certain embodiments of the present invention, and the description thereof is more detailed, but the present invention cannot be interpreted as limiting the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a clamp plate bending device of automatic bender, its characterized in that includes frame (1) and the mould subassembly (4) of bending, mould subassembly (4) of bending includes top board sword (5), holding down plate sword (6) and bending sword (7), top board sword (5) are fixed in the upper end of frame (1) through top board drive arrangement (2), the lower extreme in frame (1) is fixed through holding down plate drive arrangement (21) in holding down plate sword (6), bending sword (7) are fixed and are fixed in frame (1) through bending drive arrangement (3), and bending sword (7) are located the inboard of top board sword (5) and holding down plate sword (6).
2. The platen bending apparatus according to claim 1, wherein the upper platen knife (5) and the lower platen knife (6) are in the same vertical line, and the upper platen knife (5) and the lower platen knife (6) are both L-shaped platen knives.
3. The platen bending device of an automatic bending machine according to claim 1, wherein the bending blade (7) comprises a connecting member (16), a bending adjustment member (10) and a bending pushing member (11), the connecting member (16) is fixed at the bottom of the upper platen driving device (2), the bending adjustment member (10) is fixed at the bottom of the connecting member (16), and the bending pushing member (11) is fixed at the bottom of the bending adjustment member (10) and is close to the upper platen blade (5).
4. The platen bending apparatus according to claim 3, wherein said bend adjustment member (10) is fixed to the upper end of the bend pushing member (11) at an angle of 30-75 ° from the installation horizontal plane.
5. The platen bending apparatus for automatic bending machines according to claim 1, wherein said upper platen knife (5) is fixed to the upper platen driving device (2) by means of a fixing plate (8) and a fixing bolt (9), and said lower platen knife (6) is also fixed to the lower platen driving device (21) by means of a fixing plate (8) and a fixing bolt (9).
6. The platen bending device according to claim 1, wherein each of the upper platen driving device (2) and the lower platen driving device (21) comprises a driving motor (12), a driving screw (13), a sliding plate (14) and a supporting plate (15), the driving motor (12) and the driving screw (13) are fixed inside the frame (1), the driving motor (12) is connected with the driving screw (13) into a whole through electric connection, one side end of the sliding plate (14) is slidably connected to the driving screw (13), the other side of the sliding plate (14) is fixed to the side end of the supporting plate (15), and the bent part of the supporting plate (15) is connected to the upper platen knife (5) or the lower platen knife (6).
7. The platen bending device of an automatic bending machine according to claim 1, wherein the bending driving device (3) comprises a bending motor (17), a bending electric screw (18), a bending driving slider (19) and a bending connecting plate (20), the bending motor (17) is fixed inside the frame (1) and electrically connected with the bending electric screw (18), the bending connecting plate (20) is movably connected to the bending electric screw (18) through the bending driving slider (19), and the side end of the bending connecting plate (20) is connected to the bending knife (7).
8. The platen bending apparatus according to claim 7, wherein two bending knives (7) are selected and fixed at the upper and lower portions of the side end of the bending connecting plate (20), and the bending knives (7) are located at the inner sides of the upper platen knife (5) and the lower platen knife (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360778.8U CN210995930U (en) | 2019-08-21 | 2019-08-21 | Pressing plate bending device of automatic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360778.8U CN210995930U (en) | 2019-08-21 | 2019-08-21 | Pressing plate bending device of automatic bending machine |
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| Publication Number | Publication Date |
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| CN210995930U true CN210995930U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921360778.8U Active CN210995930U (en) | 2019-08-21 | 2019-08-21 | Pressing plate bending device of automatic bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804771A (en) * | 2020-07-21 | 2020-10-23 | 亚铁智能装备技术(东莞)有限公司 | Bending method based on asymmetric workpiece of bending machine |
-
2019
- 2019-08-21 CN CN201921360778.8U patent/CN210995930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804771A (en) * | 2020-07-21 | 2020-10-23 | 亚铁智能装备技术(东莞)有限公司 | Bending method based on asymmetric workpiece of bending machine |
| CN111804771B (en) * | 2020-07-21 | 2022-08-12 | 亚铁智能装备技术(东莞)有限公司 | Bending method based on asymmetric workpiece of bending machine |
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