Plate bending equipment

Abstract

The utility model provides plate bending equipment, and belongs to the technical field of plate processing. The plate bending equipment comprises a machining table, a fixing seat is mounted at the top of the machining table, a mounting seat is mounted at the top of the fixing seat, a conversion template is detachably connected to the mounting seat, and a bending mechanism used for bending a plate is further mounted at the top of the fixing seat. A fixing seat is mounted on a machining table, a mounting seat is arranged on the fixing seat, a conversion template is mounted on the mounting seat, a conical die groove and a small fillet die groove are formed in the conversion template, the conical die groove and the small fillet die groove can be switched for use, and when the conical die groove is located on the upper portion, a pressing block with the bottom arranged in a conical shape is mounted on a connecting seat; when the small fillet groove is located in the upper portion, the pressing block with the bottom arranged in a fillet mode is installed on the connecting base so that the small fillet plate can be machined, plates with different corners can be machined, and meanwhile the manufacturing cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of sheet processing, and more particularly, to a sheet bending device. Background Art

[0002] A bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a workbench, and a clamping plate. The workbench is placed on the bracket and consists of a base and a pressing plate.

[0003] Place the sheet on the bottom template of the bending machine, and then start the pressing mechanism of the bending machine to bend the sheet. However, the bending angle of the sheet includes a conical angle and a small round angle. When the existing sheet bending machine is in use, different templates need to be replaced to bend the conical angle or the small round angle of the sheet. Therefore, the manufacturing cost of the template is relatively high. For this reason, we propose a sheet bending device. Summary of the Utility Model

[0004] To make up for the above deficiencies, the present application provides a sheet bending device, aiming to improve the problem of high manufacturing cost of the template.

[0005] An embodiment of the present application provides a sheet bending device, including a processing table. A fixed seat is installed on the top of the processing table, and a mounting seat is installed on the top of the fixed seat. A conversion template is detachably connected to the mounting seat. A bending mechanism for bending the sheet is also installed on the top of the fixed seat, and the bending mechanism is correspondingly arranged with the conversion template.

[0006] In a specific implementation, the conversion template includes a mounting plate connected to the mounting seat. Two triangular blocks are fixedly installed on the top of the mounting plate, and a conical die groove is formed between the two triangular blocks.

[0007] In a specific implementation, the conversion template further includes two cylinders, and both of the two cylinders are fixedly installed at the bottom of the mounting plate, and a small round angle groove is formed between them.

[0008] In a specific implementation, a plurality of first threaded holes are opened on the top of the mounting seat, and a plurality of first screw rods penetrate through the mounting plate in a sliding manner. The plurality of first screw rods are respectively connected to the plurality of first threaded holes.

[0009] In a specific implementation, two receiving grooves are opened on the top of the mounting seat. When the conical die groove is located above, the two cylinders are respectively located in the two receiving grooves. When the small round angle groove is located above, the two triangular blocks are respectively located in the two receiving grooves.

[0010] In a specific embodiment, the bending mechanism includes two support columns which are fixedly installed on the fixed seat, and a fixing plate is installed on them. A telescopic cylinder is installed on the fixing plate, the output shaft of the telescopic cylinder is connected with a connecting seat, a connecting groove is formed at the bottom of the connecting seat, and a pressing block is inserted into the connecting groove.

[0011] In a specific embodiment, a second threaded hole is formed in one side wall of one end of the connecting groove, and a second screw rod slides through the other side wall of the other end thereof. The second screw rod passes through the pressing block and is connected to the second threaded hole.

[0012] In a specific embodiment, there are two pressing blocks, and the bottoms of the two pressing blocks are respectively conical and rounded.

[0013] The beneficial effects of the present application: By installing a fixed seat on the processing table, an installation seat is arranged on the fixed seat, a conversion template is installed on the installation seat, and a conical die groove and a small round corner groove are arranged on the conversion template, and the conical die groove and the small round corner die groove can be switched for use. When the conical die groove is located above, the pressing block with a conical bottom is installed on the connecting seat, and the plate with a conical angle can be processed. When the small round corner groove is located above, the pressing block with a rounded bottom is installed on the connecting seat to process the plate with a small round corner, realizing the processing of plates with different angles and reducing the manufacturing cost at the same time. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the structure with the conical die groove above of the plate bending device provided by the embodiment of the present application;

[0016] Figure 2 It is a schematic diagram of the structure with the small round corner groove above of the plate bending device provided by the embodiment of the present application;

[0017] Figure 3 It is a schematic diagram of the disassembled structure of the conversion template in the plate bending device provided by the embodiment of the present application;

[0018] Figure 4 It is a schematic diagram of the disassembled structure of the pressing block in the plate bending device provided by the embodiment of the present application.

[0019] In the figure: 10 - processing table; 20 - fixed seat; 30 - mounting seat; 310 - first threaded hole; 320 - receiving groove; 40 - conversion template; 410 - mounting plate; 420 - triangular block; 430 - tapered die groove; 440 - cylinder; 450 - small rounded corner groove; 460 - first screw; 50 - bending mechanism; 510 - support column; 520 - fixing plate; 530 - telescopic cylinder; 540 - connecting seat; 550 - connecting groove; 560 - pressing block; 570 - second threaded hole; 580 - second screw. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present application will be described with reference to the accompanying drawings in the embodiments of the present application.

[0021] Please refer to Figures 1-4 , the present application provides a sheet bending device, including a processing table 10, a fixed seat 20 is installed on the top of the processing table 10, a mounting seat 30 is installed on the top of the fixed seat 20, a conversion template 40 is detachably connected to the mounting seat 30, and a bending mechanism 50 for bending the sheet is further installed on the top of the fixed seat 20. The bending mechanism 50 is correspondingly arranged with the conversion template 40. Specifically, the conversion template 40 can be flipped so that different angles can be folded for the sheet.

[0022] Refer to Figure 3 , the conversion template 40 includes a mounting plate 410 connected to the mounting seat 30. Two triangular blocks 420 are fixedly installed on the top of the mounting plate 410. A tapered die groove 430 is formed between the two triangular blocks 420. When setting, the sheet is placed on the two triangular blocks 420, and then the bending mechanism 50 moves downward to bend the sheet. The angle of the bent sheet is adapted to the tapered die groove 430.

[0023] Refer to Figure 3 , the conversion template 40 further includes two cylinders 440. The two cylinders 440 are both fixedly installed at the bottom of the mounting plate 410, and a small rounded corner groove 450 is formed between them. Further, when folding a small rounded corner for the sheet, the two cylinders 440 are placed above, and the sheet is placed on the two cylinders 440, and the bending mechanism 50 is made to move downward.

[0024] Refer to Figure 3 , a plurality of first threaded holes 310 are opened on the top of the mounting seat 30. A plurality of first screws 460 penetrate through the mounting plate 410. The plurality of first screws 460 are respectively connected to the plurality of first threaded holes 310. When specifically setting, a plurality of first mounting holes are opened on the mounting plate 410. The first screws 460 pass through the first mounting holes and are connected to the first threaded holes 310, so that the mounting plate 410 can be fixed on the mounting seat 30, thereby facilitating the switching between the tapered die groove 430 and the small rounded corner groove 450.

[0025] Refer to Figure 3 , two receiving grooves 320 are formed at the top of the mounting base 30. When the conical die groove 430 is located above, the two cylinders 440 are respectively located in the two receiving grooves 320. When the small rounded corner groove 450 is located above, the two triangular blocks 420 are respectively located in the two receiving grooves 320. It should be noted that the receiving grooves 320 are used to place the triangular blocks 420 or the cylinders 440, and the mounting base 30 supports the mounting plate 410.

[0026] Refer to Figure 1 , the bending mechanism 50 includes two support columns 510. The two support columns 510 are fixedly installed on the fixed base 20, and a fixed plate 520 is installed thereon. A telescopic cylinder 530 is installed on the fixed plate 520. The output shaft of the telescopic cylinder 530 is connected to a connecting seat 540. A connecting groove 550 is formed at the bottom of the connecting seat 540. A pressing block 560 is inserted into the connecting groove 550. Specifically, the telescopic cylinder 530 drives the connecting seat 540 to move downward, and the connecting seat 540 drives the pressing block 560 to move downward to bend the sheet material by the pressing block 560. Further, a limiting rod is fixedly installed at the top of the connecting seat 540, and the limiting rod slidably penetrates through the fixed plate 520.

[0027] Refer to Figure 4 , a second threaded hole 570 is formed in one side wall of one end of the connecting groove 550, and a second screw rod 580 slidably penetrates through the other side wall of the other end thereof. The second screw rod 580 passes through the pressing block 560 and is connected to the second threaded hole 570. When setting, a second mounting hole is formed in the pressing block 560, and a third mounting hole is formed in the other side wall of the other end of the connecting groove 550. The third mounting hole corresponds to the second threaded hole 570. Thus, the second screw rod 580 passes through the third mounting hole and the second mounting hole and is connected to the second threaded hole 570, so as to fix the pressing block 560 on the connecting seat 540.

[0028] Refer to Figure 1 and 2 , two pressing blocks 560 are provided. The bottoms of the two pressing blocks 560 are respectively provided with a conical shape and a rounded corner. It should be noted that the two pressing blocks 560 can be used interchangeably. At the same time, when the conical die groove 430 is located above, the pressing block 560 with a conical bottom is installed on the connecting seat 540. When the small rounded corner groove 450 is located above, the pressing block 560 with a rounded corner bottom is installed on the connecting seat 540.

[0029] When this sheet bending device is in use: When producing a sheet with a tapered angle, place the mounting plate 410 on the mounting base 30. At the same time, the tapered die groove 430 is positioned above. Then, pass the first screw 460 through the mounting plate 410 and connect it to the first threaded hole 310 to fix the mounting base 30. After that, insert the top of the pressing block 560 with a tapered bottom into the connecting groove 550. Pass the second screw 580 through one side wall of the connecting groove 550 and the pressing block 560, and connect it to the second threaded hole 570 to fix the pressing block 560. After that, the sheet can be placed on the triangular block 420. Start the telescopic cylinder 530. The telescopic cylinder 530 drives the connecting seat 540 to move downward, and the connecting seat 540 drives the pressing block 560 to move downward, causing the pressing block 560 to bend the sheet to form a sheet with a tapered angle.

[0030] Further, when producing a sheet with a small rounded corner, place the small rounded corner groove 450 above. At the same time, install the pressing block 560 with a rounded bottom on the connecting seat 540, and then the above operations can be repeated to perform the sheet bending operation.

[0031] It should be noted that the specific model and specification of the telescopic cylinder 530 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0032] The power supply and principle of the telescopic cylinder 530 are clear to those skilled in the art, so they will not be described in detail here.

[0033] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A sheet bending device, characterized in that, It includes a processing table (10), a fixing seat (20) is installed on the top of the processing table (10), a mounting seat (30) is installed on the top of the fixing seat (20), a conversion template (40) is detachably connected to the mounting seat (30), a bending mechanism (50) for bending a sheet is also installed on the top of the fixing seat (20), and the bending mechanism (50) is arranged corresponding to the conversion template (40).

2. The sheet bending device according to claim 1, characterized in that, The conversion template (40) includes a mounting plate (410) connected to the mounting seat (30), two triangular blocks (420) are fixedly installed on the top of the mounting plate (410), and a tapered die groove (430) is formed between the two triangular blocks (420).

3. The sheet bending device according to claim 2, characterized in that, The conversion template (40) further includes two cylinders (440), both of the two cylinders (440) are fixedly installed at the bottom of the mounting plate (410), and a small rounded corner groove (450) is formed between them.

4. A sheet bending device according to claim 2, characterized in that, A plurality of first threaded holes (310) are formed in the top of the mounting seat (30), a plurality of first screw rods (460) slidably penetrate through the mounting plate (410), and the plurality of first screw rods (460) are respectively connected to the plurality of first threaded holes (310).

5. A sheet bending device according to claim 3, characterized in that, Two receiving grooves (320) are formed in the top of the mounting seat (30). When the tapered die groove (430) is located above, the two cylinders (440) are respectively located in the two receiving grooves (320). When the small rounded corner groove (450) is located above, the two triangular blocks (420) are respectively located in the two receiving grooves (320).

6. A sheet bending device according to any one of claims 1-5, characterized in that, The bending mechanism (50) includes two support columns (510), the two support columns (510) are fixedly installed on the fixing seat (20), and a fixing plate (520) is installed on them. A telescopic cylinder (530) is installed on the fixing plate (520), the output shaft of the telescopic cylinder (530) is connected to a connecting seat (540), a connecting groove (550) is formed in the bottom of the connecting seat (540), and a pressing block (560) is inserted into the connecting groove (550).

7. A sheet bending device according to claim 6, wherein, A second threaded hole (570) is formed in the side wall of one end of the connecting groove (550), and a second screw rod (580) slidably penetrates through the side wall of the other end of the connecting groove (550). The second screw rod (580) passes through the pressing block (560) and is connected to the second threaded hole (570).

8. A sheet bending device according to claim 7, characterized in that, There are two pressing blocks (560), and the bottoms of the two pressing blocks (560) are respectively tapered and rounded.

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