Rapid correcting device for buckling deformation of rib plate pressing rib

Abstract

The utility model discloses a device for rapidly correcting buckling deformation of a rib plate pressing rib. The device comprises a workbench, a clamping vice, a correcting torsion vice and a pressurizing die. The utility model provides an efficient and universal correcting device suitable for sheet metal parts after ribbing forming, and solves the problem that a large amount of manual correcting is needed to meet the production requirement. The device can effectively improve the production efficiency and the quality of real products, and is suitable for the correction operation of large-batch parts after rib pressing of rib plates. The device is simple in structure and convenient to operate, can quickly and effectively improve the correction processing quality and the production efficiency after rib plate ribbing forming, reduces the labor intensity of workers, and can be used for mass production.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal forming and processing, in particular to a device for quickly correcting warping deformation of ribbed sheet metal. Background Art

[0002] Thin-walled sheet metal parts, 3-5mm thick, often warp after rib forming, primarily manifesting as a U-shaped bend with a certain degree of twisting. Warped parts are typically corrected by manual hammering, a labor-intensive process that results in poor appearance quality after repeated hammering.

[0003] Therefore, it is necessary to provide a device for quickly correcting the warping deformation of the ribs of the ribbed plate. Through the mechanical correction of the device, the quality of the actual object can be guaranteed while the correction can be completed efficiently. Utility Model Content

[0004] The utility model aims to provide a device for quickly correcting warping deformation of ribbed sheet metal, which comprises a workbench, a clamping vise, a correcting torsion vise and a pressurizing die.

[0005] A fixed base is provided on the table top of the workbench, and a screw turntable is provided above the fixed base.

[0006] The screw turntable is installed on the workbench through threads, and a mold connecting head is provided at the bottom of the screw turntable.

[0007] The clamping vise comprises a clamping shell, a clamping vise head, a clamping rotary rod I, a fixing block I, and a clamping rotary rod II.

[0008] The clamping shell is a T-shaped plate, and a C-shaped connecting piece I extending toward the top and a C-shaped connecting piece II extending toward the bottom are provided at the center of the front.

[0009] The C-shaped connecting piece I is connected to the clamping rotary rod I through a thread, and the C-shaped connecting piece II is connected to the clamping rotary rod II through a thread.

[0010] The top of the clamping shell is provided with a clamping vise head, and the bottom is provided with a fixing block I.

[0011] The bottom of the clamping rotary rod 1 abuts against the clamping vise head.

[0012] The bottom of the clamping rotary rod II abuts against the fixing block I.

[0013] The correcting torsion vise comprises a correcting shell, a correcting vise head, a correcting turntable, a clamping rotary rod III, a fixing block II, and a clamping rotary rod IV.

[0014] The correction shell is a rectangular structure, and a C-shaped connecting piece III extending toward the bottom is provided on the back.

[0015] A correction vise head is installed on the front of the correction shell, and a correction turntable is installed on the side.

[0016] The correction turntable is connected to the correction vise head through a worm gear in the correction housing, driving the correction vise head to rotate.

[0017] The cross section of the correction vise head is an M-shaped structure, and a clamping rod III is transversely mounted on the first vertical plate of the correction vise head through a thread.

[0018] The bottom of the clamping rotary rod III abuts against the second vertical plate of the correction vise head.

[0019] A fixing block II is provided at the bottom of the correction shell.

[0020] The bottom of the clamping rotary rod IV abuts against the fixing block II and is installed on the C-shaped connecting piece III of the correction shell through threads.

[0021] The clamping vise is fixed on one side of the workbench through a fixing block I and a clamping rotary rod II, and the torsion correction vise is fixed on the other side of the workbench through a fixing block II and a clamping rotary rod IV.

[0022] The workpiece to be processed is placed on the fixed base of the workbench.

[0023] One side of the workpiece to be processed is fixed by the clamping vise head and the clamping rotary rod I of the clamping vise, and the other side is fixed by the correcting vise head and the clamping rotary rod III of the correcting torsion vise.

[0024] The correction device corrects the workpiece to be processed by rotating the correction turntable of the correction torsion vise.

[0025] The pressurizing die is mounted on a die connector on a workbench and presses down a workpiece to be processed by rotating a screw turntable.

[0026] Furthermore, the pressurizing die is provided with a groove matching the workpiece to be processed.

[0027] Furthermore, a fixed foot support is provided at the bottom of the workbench.

[0028] Furthermore, an anti-slip groove I is provided on the contact surface of the clamping vise for fixing the workpiece to be processed.

[0029] Furthermore, an anti-slip groove II is provided on the contact surface of the corrective torsion vise for fixing the workpiece to be processed.

[0030] The technical benefits of this utility model are undeniable. It provides an efficient and versatile correction device for sheet metal parts after rib forming, resolving the dilemma of requiring extensive manual correction to meet production requirements. This utility model can effectively improve production efficiency and product quality, making it practical for correcting large quantities of parts after rib forming.

[0031] The utility model has the advantages of simple structure, convenient operation, rapid and effective improvement of the correction processing quality and production efficiency of the rib sheet after rib pressing and forming, reduction of manual labor intensity, and can be used for mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall composition of the correction device;

[0033] Figure 2 It is a side view of the overall composition of the correction device;

[0034] Figure 3 It is the overall schematic diagram of the workbench structure;

[0035] Figure 4 It is the three-view drawing of the workbench structure; Figure 4 (a) is a front view of the workbench structure; Figure 4 (b) is the left side view of the workbench structure; Figure 4 (c) is a top view of the workbench structure;

[0036] Figure 5 It is a schematic diagram of the local working of the pressurized die; Figure 5 (a) is a schematic diagram of the structure of the pressurized die pressurizing the workpiece to be processed; Figure 5 (b) is a bottom view of the pressurizing die pressurizing the workpiece to be processed; Figure 5 (c) is a side view of the pressurizing die applying pressure to the workpiece to be processed;

[0037] Figure 6 Schematic diagram of the torsion vise structure for correction; Figure 6 (a) is a front view of the corrective torsion vise; Figure 6 (b) is the right side view of the torsion correction vise; Figure 6 (c) is the overall schematic diagram of the corrective torsion vise;

[0038] Figure 7 It is a schematic diagram of the clamping vise structure; Figure 7 (a) is the right side view of the clamping vise; Figure 7 (b) is a front view of the clamping vise; Figure 7 (c) is the overall schematic diagram of the clamping vise;

[0039] Figure 8 This is a schematic diagram of the working principle of the correction device; Figure 8(a) is the overall structural diagram of the working principle of the correction device; Figure 8 (b) A bottom view showing the working principle of the correction device; Figure 8 (c) is a side view of the working principle of the correction device;

[0040] In the figure, workbench 1, fixed base 101, screw turntable 102, mold connecting head 103, fixed foot support 104, clamping vise 2, clamping shell 201, clamping vise head 202, clamping rotary rod I203, fixed block I204, clamping rotary rod II205, anti-slip groove I206, correction torsion vise 3, correction shell 301, correction vise head 302, correction turntable 303, clamping rotary rod III304, fixed block II305, clamping rotary rod IV306, anti-slip groove II307, pressurizing mold 4, groove 401, and workpiece to be processed 5. DETAILED DESCRIPTION

[0041] The present invention will be further described below with reference to the following embodiments. However, it should not be understood that the scope of the present invention is limited to the following embodiments. Without departing from the above technical concept of the present invention, various substitutions and modifications based on common technical knowledge and customary means in the field should be included in the scope of protection of the present invention.

[0042] Example 1:

[0043] See also Figures 1 to 8 A device for quickly correcting warping deformation of ribbed sheet metal, comprising: a workbench 1, a clamping vise 2, a correcting torsion vise 3, and a pressurizing die 4.

[0044] A fixed base 101 is provided on the table top of the workbench 1 , and a screw turntable 102 is provided above the fixed base 101 .

[0045] The screw turntable 102 is installed on the workbench 1 through threads, and a mold connector 103 is provided at the bottom of the screw turntable 102 .

[0046] The clamping vise 2 includes a clamping shell 201, a clamping vise head 202, a clamping rotary rod I203, a fixing block I204, and a clamping rotary rod II205.

[0047] The clamping shell 201 is a T-shaped plate, and a C-shaped connector I extending toward the top and a C-shaped connector II extending toward the bottom are provided at the center of the front.

[0048] The C-shaped connector I is connected to the clamping rotary rod I203 through a thread, and the C-shaped connector II is connected to the clamping rotary rod II205 through a thread.

[0049] The clamping housing 201 has a clamping vise head 202 at the top and a fixing block 1204 at the bottom.

[0050] The bottom of the clamping rotary rod 1203 abuts against the clamping vise head 202 .

[0051] The bottom of the clamping rotary rod II205 abuts against the fixing block I204.

[0052] The correcting torsion vise 3 includes a correcting housing 301 , a correcting vise head 302 , a correcting turntable 303 , a clamping rotary rod III 304 , a fixing block II 305 , and a clamping rotary rod IV 306 .

[0053] The correction housing 301 is a rectangular structure, and a C-shaped connecting member III extending toward the bottom is provided on the back.

[0054] A correction vise head 302 is installed on the front of the correction housing 301, and a correction turntable 303 is installed on the side.

[0055] The correction turntable 303 is connected to the correction vise head 302 via a worm gear in the correction housing 301 , driving the correction vise head 302 to rotate.

[0056] The cross section of the correction vise head 302 is an M-shaped structure, and a clamping rod III 304 is transversely mounted on the first vertical plate of the correction vise head 302 through a thread.

[0057] The bottom of the clamping rotary rod III 304 abuts against the second vertical plate of the correction vise head 302 .

[0058] A fixing block II305 is provided at the bottom of the correction shell 301.

[0059] The bottom of the clamping rod IV306 abuts against the fixing block II305 and is installed on the C-shaped connecting piece III of the correction housing 301 through threads.

[0060] The clamping vise 2 is fixed to one side of the workbench 1 through a fixing block I204 and a clamping rotary rod II205, and the torsion correction vise 3 is fixed to the other side of the workbench 1 through a fixing block II305 and a clamping rotary rod IV306.

[0061] The workpiece 5 to be processed is placed on the fixed base 101 of the workbench 1 .

[0062] One side of the workpiece 5 to be processed is fixed by the clamping vise head 202 and the clamping rotary rod I203 of the clamping vise 2, and the other side is fixed by the correcting vise head 302 and the clamping rotary rod III304 of the correcting torsion vise 3.

[0063] The correction device corrects the workpiece 5 to be processed by rotating the correction turntable 303 of the correction torsion vise 3.

[0064] The pressurizing mold 4 is mounted on the mold connector 103 of the workbench 1 and presses down the workpiece 5 to be processed by rotating the screw turntable 102 .

[0065] Example 2:

[0066] A device for quickly correcting warping deformation of ribbed sheet metal. The main technical content is shown in Example 1. Furthermore, the pressurizing die 4 is provided with a groove 401 that matches the workpiece 5 to be processed.

[0067] Example 3:

[0068] A device for quickly correcting warping deformation of ribbed sheet metal, the main technical content of which is shown in any one of Examples 1 to 2. Furthermore, a fixed foot support 104 is provided at the bottom of the workbench 1.

[0069] Example 4:

[0070] A device for quickly correcting warping deformation of ribbed sheet metal, the main technical content of which can be found in any one of Examples 1 to 3. Furthermore, an anti-slip groove I206 is provided on the contact surface of the clamping vise 2 for fixing the workpiece 5 to be processed.

[0071] Example 5:

[0072] A device for quickly correcting warping deformation of ribbed sheet metal, the main technical content of which is shown in any one of Examples 1 to 4. Furthermore, an anti-slip groove II307 is provided on the contact surface of the correction torsion vise 3 for fixing the workpiece 5 to be processed.

[0073] Example 6:

[0074] See also Figures 1 to 8 A device for quickly correcting warping deformation of ribbed sheet metal, comprising: a workbench 1, a clamping vise 2, a correcting torsion vise 3, and a pressurizing die 4.

[0075] A fixed base 101 is provided on the table top of the workbench 1 , and a screw turntable 102 is provided above the fixed base 101 .

[0076] The screw turntable 102 is installed on the workbench 1 through threads, and a mold connector 103 is provided at the bottom of the screw turntable 102 .

[0077] The clamping vise 2 includes a clamping shell 201, a clamping vise head 202, a clamping rotary rod I203, a fixing block I204, and a clamping rotary rod II205.

[0078] The clamping shell 201 is a T-shaped plate, and a C-shaped connector I extending toward the top and a C-shaped connector II extending toward the bottom are provided at the center of the front.

[0079] The C-shaped connector I is connected to the clamping rotary rod I203 through a thread, and the C-shaped connector II is connected to the clamping rotary rod II205 through a thread.

[0080] The clamping housing 201 has a clamping vise head 202 at the top and a fixing block 1204 at the bottom.

[0081] The bottom of the clamping rotary rod 1203 abuts against the clamping vise head 202 .

[0082] The bottom of the clamping rotary rod II205 abuts against the fixing block I204.

[0083] The correcting torsion vise 3 includes a correcting housing 301 , a correcting vise head 302 , a correcting turntable 303 , a clamping rotary rod III 304 , a fixing block II 305 , and a clamping rotary rod IV 306 .

[0084] The correction housing 301 is a rectangular structure, and a C-shaped connecting member III extending toward the bottom is provided on the back.

[0085] A correction vise head 302 is installed on the front of the correction housing 301, and a correction turntable 303 is installed on the side.

[0086] The correction turntable 303 is connected to the correction vise head 302 via a worm gear in the correction housing 301 , driving the correction vise head 302 to rotate.

[0087] The cross section of the correction vise head 302 is an M-shaped structure, and a clamping rod III 304 is transversely mounted on the first vertical plate of the correction vise head 302 through a thread.

[0088] The bottom of the clamping rotary rod III 304 abuts against the second vertical plate of the correction vise head 302 .

[0089] A fixing block II305 is provided at the bottom of the correction shell 301.

[0090] The bottom of the clamping rod IV306 abuts against the fixing block II305 and is installed on the C-shaped connecting piece III of the correction housing 301 through threads.

[0091] The clamping vise 2 is fixed to one side of the workbench 1 through a fixing block I204 and a clamping rotary rod II205, and the torsion correction vise 3 is fixed to the other side of the workbench 1 through a fixing block II305 and a clamping rotary rod IV306.

[0092] The workpiece 5 to be processed is placed on the fixed base 101 of the workbench 1 .

[0093] One side of the workpiece 5 to be processed is fixed by the clamping vise head 202 and the clamping rotary rod I203 of the clamping vise 2, and the other side is fixed by the correcting vise head 302 and the clamping rotary rod III304 of the correcting torsion vise 3.

[0094] The correction device corrects the workpiece 5 to be processed by rotating the correction turntable 303 of the correction torsion vise 3.

[0095] The pressurizing die 4 is mounted on the die connector 103 of the workbench 1 and presses down the workpiece 5 to be processed by rotating the screw turntable 102 .

[0096] For the workpiece, first judge its actual warping situation, fix the workpiece at the specified position of the workbench by clamping the vise, and then fix the other end of the workpiece by correcting the torsion vise. The torsion correction is achieved by rotating the turntable of the correcting torsion vise. Both vises are designed with diamond anti-slip grooves on the clamping surfaces of the workpiece. After the torsion correction is achieved, in order to suppress and correct the global U-shaped warping problem, the pressure mold is controlled by rotating the screw wheel to press the workpiece down. The pressure mold has a groove that is consistent with the workpiece to ensure that the workpiece and the pressure mold are completely fitted. Figure 5 Repeat the above operation until the workpiece flatness meets the requirements, such as Figure 8 .

[0097] Example 7:

[0098] A device for quickly correcting warping deformation of ribbed sheet metal. The main technical content is shown in Example 6. Furthermore, the pressurizing die 4 is provided with a groove 401 that matches the workpiece 5 to be processed.

[0099] Example 8:

[0100] A device for quickly correcting warping deformation of ribbed sheet metal, the main technical content of which can be found in any one of Examples 6 to 7. Furthermore, a fixed foot support 104 is provided at the bottom of the workbench 1 to prevent slipping and fix the workbench 1.

[0101] Example 9:

[0102] A device for quickly correcting warping deformation of ribbed sheet metal, the main technical content of which can be found in any one of Examples 6 to 8. Furthermore, a diamond-shaped anti-slip groove I206 is provided on the contact surface of the clamping vise 2 for fixing the workpiece 5 to be processed.

[0103] Example 10:

[0104] A device for quickly correcting warping deformation of ribbed sheet metal, the main technical content of which can be found in any one of Examples 6 to 9. Furthermore, a diamond-shaped anti-slip groove II307 is provided on the contact surface of the correction torsion vise 3 for fixing the workpiece 5 to be processed.

[0105] Example 11:

[0106] See also Figures 1 to 8 A device for quickly correcting warping deformation of ribbed sheet metal, including: a trimming and twisting part and an extrusion and warping part. The correction part includes a workbench, a clamping vise, a correction and twisting vise, a pressurizing die, and a screw wheel. Figure 1 and Figure 2 The bottom of the workbench is equipped with a fixed foot support to prevent slipping and fix the workpiece, and the upper part is equipped with a fixed base to place the workpiece. Figure 3 and Figure 4 The clamping vise is fixed on the work surface by tightening the fixing rocker, and then one end of the workpiece is fixed by tightening the clamping rocker. Figure 7 The torsion correction vise is composed of a turntable, a vise head, and a shell. A worm gear is installed in the shell to control the rotation of the vise head. Figure 6 For the workpiece, first judge its actual warping situation, fix the workpiece at the specified position of the workbench by clamping the vise, and then fix the other end of the workpiece by correcting the torsion vise. The torsion correction is achieved by rotating the turntable of the correcting torsion vise. Both vises are designed with diamond anti-slip grooves on the clamping surfaces that contact the workpiece. After the torsion correction is achieved, in order to suppress and correct the global U-shaped warping problem, the pressure mold is controlled by rotating the screw wheel to press the workpiece down. The pressure mold has a groove that is the same as the workpiece to ensure that the workpiece and the pressure mold are completely fitted together. Figure 5 Repeat the above operation until the workpiece flatness meets the requirements. Figure 8 .

Claims

1. A device for quickly correcting warping deformation of ribbed sheet metal, characterized in that: include: Workbench (1), clamping vise (2), correcting torsion vise (3), pressurizing die (4); A fixed base (101) is provided on the tabletop of the workbench (1), and a screw turntable (102) is provided above the fixed base (101); The screw turntable (102) is mounted on the workbench (1) via a thread, and a mold connector (103) is provided at the bottom of the screw turntable (102). The clamping vise (2) comprises a clamping shell (201), a clamping vise head (202), a clamping rotary rod I (203), a fixing block I (204), and a clamping rotary rod II (205). The clamping shell (201) is a T-shaped plate, and a C-shaped connecting piece I extending toward the top and a C-shaped connecting piece II extending toward the bottom are provided at the center of the front face; The C-shaped connecting member I is connected to the clamping rotating rod I (203) through a thread, and the C-shaped connecting member II is connected to the clamping rotating rod II (205) through a thread; The clamping housing (201) is provided with a clamping vise head (202) on the top and a fixing block I (204) on the bottom; The bottom of the clamping rotary rod 1 (203) abuts against the clamping vise head (202); The bottom of the clamping rotary rod II (205) abuts against the fixing block I (204); The correction torsion vise (3) comprises a correction housing (301), a correction vise head (302), a correction turntable (303), a clamping rotary rod III (304), a fixing block II (305), and a clamping rotary rod IV (306); The correction shell (301) is a rectangular structure, and a C-shaped connecting piece III extending toward the bottom is provided on the back side; The correction housing (301) is provided with a correction vise head (302) on the front side and a correction turntable (303) on the side side; The correction turntable (303) is connected to the correction vise head (302) via a worm gear in the correction housing (301), driving the correction vise head (302) to rotate; The cross section of the correction vise head (302) is an M-shaped structure, and a clamping rod III (304) is transversely mounted on the first vertical plate of the correction vise head (302) through a thread; The bottom of the clamping rotary rod III (304) abuts against the second vertical plate of the correction vise head (302); A fixing block II (305) is provided at the bottom of the correction housing (301); The bottom of the clamping rotary rod IV (306) abuts against the fixing block II (305) and is screw-mounted on the C-shaped connecting piece III of the correction housing (301); The clamping vise (2) is fixed to one side of the workbench (1) via a fixing block I (204) and a clamping rotary rod II (205), and the torsion correction vise (3) is fixed to the other side of the workbench (1) via a fixing block II (305) and a clamping rotary rod IV (306); The workpiece (5) to be processed is placed on a fixed base (101) of the workbench (1); One side of the workpiece (5) to be processed is fixed by a clamping vise head (202) and a clamping rotary rod I (203) of a clamping vise (2), and the other side is fixed by a correcting vise head (302) and a clamping rotary rod III (304) of a correcting torsion vise (3); The correction device corrects the workpiece (5) to be processed by rotating the correction turntable (303) of the correction torsion vise (3); The pressurizing die (4) is mounted on a die connector (103) of a workbench (1) and presses down a workpiece (5) to be processed by rotating a screw turntable (102).

2. A device for quickly correcting warping deformation of ribbed sheet metal according to claim 1, characterized in that: The pressurizing die (4) is provided with a groove (401) matching the workpiece (5) to be processed.

3. The device for quickly correcting warping deformation of ribbed sheet metal according to claim 1, characterized in that: The bottom of the workbench (1) is provided with a fixed foot support (104).

4. The device for quickly correcting warping deformation of ribbed sheet metal according to claim 1, characterized in that: An anti-slip groove I (206) is provided on the contact surface of the clamping vise (2) for fixing the workpiece (5) to be processed.

5. The device for quickly correcting warping deformation of ribbed sheet metal according to claim 1, characterized in that: An anti-slip groove II (307) is provided on the contact surface of the correction torsion vise (3) for fixing the workpiece (5) to be processed.

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