CN219483969U - Tool rest top wheel device of bending machine - Google Patents
Tool rest top wheel device of bending machine Download PDFInfo
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- CN219483969U CN219483969U CN202320955241.6U CN202320955241U CN219483969U CN 219483969 U CN219483969 U CN 219483969U CN 202320955241 U CN202320955241 U CN 202320955241U CN 219483969 U CN219483969 U CN 219483969U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The utility model discloses a top wheel device of a knife rest of a bending machine, wherein a lifting bedplate is symmetrically arranged on a base plate through a lifting side plate mechanism, a moving mechanism is arranged on the lifting bedplate, a moving frame is arranged on the lifting bedplate through the moving mechanism, an adjusting seat is symmetrically arranged on the moving frame through a rotating mechanism, a clamping stand is arranged on the adjusting seat through a telescopic plate mechanism, and a special-shaped clamping mechanism is arranged on the clamping stand; according to the utility model, the rotation adjustment of the mounting angle of the clamped cutter is realized through the arrangement of the rotating mechanism, so that the mounting and positioning of cutters with different structures are facilitated, meanwhile, the clamping of bending cutters with different lengths and different shapes can be well adapted through the telescopic plate mechanism matched with the special-shaped clamping mechanism, and the practicability is greatly improved.
Description
Technical Field
The utility model relates to the technical field of bending machine tool installation, in particular to a bending machine tool rest top wheel device.
Background
The bending machine is a machine capable of bending thin plates, and structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, the base is connected with the clamping plate through a hinge and consists of a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate is covered on the top of the recess.
The bending machine needs to replace different cutters according to different bending structures, the cutters are longer and heavier, the cutter top wheels of the cutter rest are required to be installed in an auxiliary mode, the traditional cutter top wheels of the cutter rest cannot be matched with cutters of different lengths, such as the cutter installation auxiliary device of the bending machine disclosed by the application number 202021032559.X, lifting adjustment of cutter clamping is achieved, but different installation angles can occur after different types of cutters are clamped, the adjustment of the cutter installation angles cannot be achieved in the prior art, meanwhile, the existing equipment can only clamp the cutters in single point, the stability is poor, a phenomenon that one edge of the cutter is tilted during cutter transferring can possibly cause cutter damage or drop to cause loss, and therefore the cutter top wheels of the cutter rest are provided to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model aims to provide the bending machine tool rest top wheel device, which realizes the rotation adjustment of the installation angle of the clamped tools through the arrangement of the rotating mechanism, is convenient for the installation and the positioning of the tools with different structures, and simultaneously can be well suitable for clamping bending tools with different lengths and different shapes through the matching of the expansion plate mechanism with the special-shaped clamping mechanism, thereby greatly increasing the practicability.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a bender knife rest top wheel device, includes elevating platform mechanism and rotation fixture, elevating platform mechanism includes bed plate 1, goes up and down curb plate mechanism, lift platen 2 and moving mechanism, the symmetry is equipped with lift platen 2 through going up and down curb plate mechanism on the bed plate 1, goes up and down curb plate mechanism symmetry and is equipped with two sets of, be equipped with moving mechanism on the lift platen 2, rotation fixture includes moving frame 3, rotating mechanism, adjusting seat 4, expansion plate mechanism, clamping grudging post 5 and dysmorphism fixture, lift platen 2 is equipped with moving frame 3 through the moving mechanism activity, and the moving frame is the U type structure, be equipped with adjusting seat 4 through the rotating mechanism symmetry on the moving frame 3, adjusting seat setting is inboard and rotate the adaptation with the U type structure both sides at the U type structure, be equipped with clamping grudging post 5 through the expansion plate mechanism on the adjusting seat 4, the expansion direction of expansion plate mechanism is crisscross perpendicularly with the moving direction of moving frame, the symmetry is equipped with dysmorphism fixture on the clamping grudging post 5, has realized the tool centre gripping removal of folding tool, is convenient for tool change installation.
The further improvement is that: the lifting side plate mechanism comprises a fixed vertical plate 6, a shrinkage groove 7, lifting rods 8 and a telescopic vertical plate 9, wherein the fixed vertical plate 6 is symmetrically and fixedly arranged on the base plate 1, the shrinkage groove 7 is formed in the fixed vertical plate 6, an opening structure on the upper side of the fixed vertical plate is communicated with the shrinkage groove, the telescopic vertical plate 9 is arranged in the shrinkage groove 7 through the lifting rods 8, the lifting rods are embedded in the telescopic vertical plate, the telescopic ends are downwards fixedly connected with the inner bottom surface of the shrinkage groove, the lifting bedplate 2 is fixed above the telescopic vertical plate 9, and the upper ends of two groups of the telescopic vertical plates on two sides are fixedly connected with the lower side surface of the lifting bedplate, so that lifting adjustment of the whole structure is realized.
The further improvement is that: the movable mechanism comprises a movable groove 10, a connecting block 11, a threaded rod 12, a driving motor 13 and a guide structure 14, the movable groove 10 is formed in the lifting platen 2, the connecting block 11 is fixedly arranged below the movable frame 3, the connecting block is in sliding fit with the movable groove, the threaded rod 12 is rotatably arranged in the movable groove 10, the threaded rod 12 penetrates through the connecting block 11 to be in threaded fit with the connecting block, the driving motor 13 is fixedly mounted on one side of the lifting platen 2, the output end of the driving motor 13 is connected with the threaded rod 12 for transmission, the guide structure 14 is symmetrically arranged between the lower side of the movable frame 3 and the lifting platen 2, the guide structure is composed of T-shaped guide grooves and T-shaped sliding strips, the T-shaped sliding strips are fixedly arranged on two sides of the connecting block below the movable frame in parallel with the connecting block, and the T-shaped guide grooves are in sliding fit with the T-shaped guide grooves.
The further improvement is that: the rotating mechanism comprises a rotating shaft rod 15, a locking cap 16, an angle scale 17 and an angle pointer 18, wherein the rotating shaft rod 15 is arranged between the outer side face of the adjusting seat 4 and the moving frame 3, the outer side face of the adjusting seat is fixedly connected with the rotating shaft rod, the rotating shaft rod penetrates through two sides of the U-shaped structure of the moving frame to be in rotation fit, the rotating shaft rod 15 on one side extends out of the side face of the moving frame 3 to form a thread section, the locking cap 16 is arranged on the thread section on the rotating shaft rod 15 in a thread fit manner, the upper structure after the angle is adjusted through the locking cap in a fastening manner, the angle scale 17 is arranged on the side face of the moving frame 3, the angle pointer 18 is fixedly arranged on the outer side face of the adjusting seat 4, and the angle of the rotating is convenient to be adjusted and determined through better observation.
The further improvement is that: the telescopic plate mechanism comprises a fixed sleeve 19, a multi-section telescopic rod 20 and a multi-section telescopic sleeve 21, the fixed sleeve 19 is fixedly arranged above the adjusting seat 4, the multi-section telescopic rod 20 and the multi-section telescopic sleeve 21 are fixedly arranged on the inner side of the fixed sleeve 19, the telescopic ends of the multi-section telescopic rod 20 are connected with the inner parts of the multi-section telescopic sleeve 21, and the clamping vertical frame 5 is fixedly connected with the upper part of the outer end part of the multi-section telescopic sleeve 21.
The further improvement is that: the special-shaped clamping mechanism comprises a clamping cylinder 22, clamping blocks 23 and elastic telescopic columns 24, the clamping vertical frame 5 is in a Y shape in side view, the clamping blocks 23 are arranged on the inner side face of the clamping vertical frame 5 symmetrically through the clamping cylinder 22, the clamping cylinder is fixed on the clamping vertical frame, the telescopic ends are fixedly connected with the clamping blocks, guide rod structures are further symmetrically arranged between the outer side face of the clamping blocks and the clamping vertical frame, the elastic telescopic columns 24 are symmetrically distributed on the inner side face of the clamping block 23, multiple groups of elastic telescopic columns are symmetrically arranged, and can adaptively stretch out and draw back according to different shapes of the surface of a cutter, so that stable clamping is realized.
The further improvement is that: the rear side of the fixed vertical plate in the lifting side plate mechanism is fixedly and obliquely provided with a hand push handle 25, and universal wheels 26 are symmetrically arranged below the base plate 1.
The beneficial effects of the utility model are as follows: according to the utility model, the rotation adjustment of the mounting angle of the clamped cutter is realized through the arrangement of the rotating mechanism, so that the mounting and positioning of cutters with different structures are facilitated, the problem that the vertical angle of the mounting part cannot be adjusted according to the oblique angle of the cutter edge after clamping in the traditional device is solved, meanwhile, the clamping of bending cutters with different lengths and different shapes can be well adapted through the matching of the telescopic plate mechanism and the special-shaped clamping mechanism, and the practicability is greatly increased.
Drawings
Fig. 1 is a front cross-sectional view of the present utility model.
Fig. 2 is a side view of the structure of the present utility model.
Wherein: 1. a base plate; 2. lifting the bedplate; 3. a moving rack; 4. an adjusting seat; 5. clamping the vertical frame; 6. fixing the vertical plate; 7. a shrink tank; 8. a lifting rod; 9. a telescopic vertical plate; 10. a moving groove; 11. a connecting block; 12. a threaded rod; 13. a driving motor; 14. a guide structure; 15. rotating the shaft lever; 16. a locking cap; 17. an angle scale; 18. an angle pointer; 19. a fixed sleeve; 20. a multi-section telescopic rod; 21. a multi-section telescopic sleeve; 22. a clamping cylinder; 23. a clamping block; 24. an elastic telescopic column; 25. a push handle; 26. and a universal wheel.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the drawing of fig. 1 and 2, this embodiment provides a bender knife rest top wheel device, including elevating platform mechanism and rotation fixture, elevating platform mechanism includes bed plate 1, elevating side board mechanism, elevating platen 2 and moving mechanism, the symmetry is equipped with elevating platen 2 through elevating side board mechanism on the bed plate 1, elevating side board mechanism symmetry is equipped with two sets of, be equipped with moving mechanism on the elevating platen 2, rotation fixture includes movable frame 3, rotating mechanism, regulating seat 4, expansion plate mechanism, clamping grudging post 5 and dysmorphism fixture, elevating platen 2 is equipped with movable frame 3 through the moving mechanism activity, movable frame is the U type structure, be equipped with regulating seat 4 through rotating mechanism symmetry on the movable frame 3, the regulating seat sets up in U type structure inboard and rotates the adaptation with U type structure both sides, be equipped with clamping grudging post 5 through the expansion plate mechanism on the regulating seat 4, the expansion direction of expansion plate mechanism is crisscross perpendicularly with the movable frame direction of movement, the symmetry is equipped with dysmorphism fixture on the clamping grudging post 5, the tool change installation of being convenient for the doubling tool.
The lifting side plate mechanism comprises a fixed vertical plate 6, a shrinkage groove 7, lifting rods 8 and a telescopic vertical plate 9, wherein the fixed vertical plate 6 is symmetrically and fixedly arranged on the base plate 1, the shrinkage groove 7 is formed in the fixed vertical plate 6, an opening structure on the upper side of the fixed vertical plate is communicated with the shrinkage groove, the telescopic vertical plate 9 is arranged in the shrinkage groove 7 through the lifting rods 8, the lifting rods are embedded in the telescopic vertical plate, the telescopic ends are downwards connected with the inner bottom surface of the shrinkage groove in a fixed mode, the lifting bedplate 2 is fixed above the telescopic vertical plate 9, the upper ends of the two groups of the two sides of the two groups of the telescopic vertical plates are fixedly connected with the lower side surface of the lifting bedplate, and lifting adjustment of the whole structure is achieved.
The moving mechanism comprises a moving groove 10, a connecting block 11, a threaded rod 12, a driving motor 13 and a guiding structure 14, wherein the moving groove 10 is formed in the lifting platen 2, the connecting block 11 is fixedly arranged below the moving frame 3, the connecting block is in sliding fit with the moving groove, the threaded rod 12 is rotatably arranged in a bearing in the moving groove 10, the threaded rod 12 passes through the connecting block 11 to be in threaded fit with the connecting block, the driving motor 13 is fixedly arranged on one side of the lifting platen 2, the output end of the driving motor 13 is connected with the threaded rod 12, the guiding structure 14 is symmetrically arranged between the lower side of the moving frame 3 and the lifting platen 2, the guiding structure is composed of a T-shaped guiding groove and a T-shaped sliding strip, the T-shaped sliding strip is fixedly arranged on two sides of the connecting block below the moving frame in parallel with the T-shaped guiding groove, and the T-shaped guiding groove are in sliding fit with the T-shaped guiding groove.
The rotating mechanism comprises a rotating shaft rod 15, a locking cap 16, an angle scale 17 and an angle pointer 18, wherein the rotating shaft rod 15 is arranged between the outer side face of the adjusting seat 4 and the moving frame 3, the outer side face of the adjusting seat is fixedly connected with the rotating shaft rod, the rotating shaft rod penetrates through two sides of the U-shaped structure of the moving frame to rotate and adapt, the rotating shaft rod 15 on one side extends out of the side face of the moving frame 3 to form a threaded section, the locking cap 16 is arranged on the threaded section on the rotating shaft rod 15 in a threaded mode, the upper structure after angle adjustment is tightly locked through the locking cap, the angle scale 17 is arranged on the side face of the moving frame 3, the angle pointer 18 is fixedly arranged on the outer side face of the adjusting seat 4, and the angle of the adjusting rotation is conveniently and well observed and confirmed.
The telescopic plate mechanism comprises a fixed sleeve 19, a multi-section telescopic rod 20 and a multi-section telescopic sleeve 21, the fixed sleeve 19 is fixedly arranged above the adjusting seat 4, the multi-section telescopic rod 20 and the multi-section telescopic sleeve 21 are fixedly arranged on the inner side of the fixed sleeve 19, the telescopic end of the multi-section telescopic rod 20 is connected with the inner part of the multi-section telescopic sleeve 21, and the clamping vertical frame 5 is fixedly connected with the upper part of the outer end part of the multi-section telescopic sleeve 21.
The special-shaped clamping mechanism comprises a clamping cylinder 22, clamping blocks 23 and elastic telescopic columns 24, the clamping vertical frame 5 is in a Y shape in side view, the clamping blocks 23 are symmetrically arranged on the inner side surface of the clamping vertical frame 5 through the clamping cylinder 22, the clamping cylinder is fixed on the clamping vertical frame, the telescopic ends are fixedly connected with the clamping blocks, guide rod structures are symmetrically arranged between the outer side surface of the clamping blocks and the clamping vertical frame, the elastic telescopic columns 24 are symmetrically distributed on the inner side surface of the clamping blocks 23, multiple groups of elastic telescopic columns are symmetrically arranged, and the clamping can be stably realized according to the self-adaptive expansion of different shapes of the surface of a cutter.
The rear side of the fixed vertical plate in the lifting side plate mechanism is fixedly and obliquely provided with a push handle 25, and universal wheels 26 are symmetrically arranged below the base plate 1.
When the bending machine tool rest top wheel device is used, an original tool is detached firstly, then the position of a clamping vertical frame is adjusted through a multi-end telescopic rod according to the length of the tool, then a clamping cylinder is started to drive a clamping block to move oppositely in the clamping vertical frame, the tool with opposite polarity is stably clamped through a self-adaptive elastic telescopic column, a locking cap is loosened after clamping and fastening, then the locking cap is rotated and adjusted according to the inclination angle of an installation part at the upper end of the tool until the installation part is vertically upwards screwed up to complete rotation and adjustment, finally the device is moved to the side of a bending machine, a driving motor is started to drive a structure above a movable frame to move towards the installation part of the bending machine tool, and after the movement is aligned, a lifting rod is started to drive the tool to lift and adjust to accurately enter the installation part of the bending machine tool, and then the locking tool fastening structure device is locked to withdraw and reset, so that the tool replacement and installation are completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a bender knife rest top wheel device which characterized in that: including elevating platform mechanism and rotation fixture, elevating platform mechanism includes bed plate (1), goes up and down curb plate mechanism, lift platen (2) and moving mechanism, symmetry is equipped with lift platen (2) through going up and down curb plate mechanism on bed plate (1), be equipped with moving mechanism on lift platen (2), rotation fixture includes movable frame (3), rotating mechanism, adjusting seat (4), expansion plate mechanism, clamping grudging post (5) and dysmorphism fixture, lift platen (2) are equipped with movable frame (3) through moving mechanism, be equipped with adjusting seat (4) through the rotating mechanism symmetry on movable frame (3), be equipped with clamping grudging post (5) through the expansion plate mechanism on adjusting seat (4), be equipped with dysmorphism fixture on clamping grudging post (5).
2. A bender tool rest top wheel assembly according to claim 1, wherein: the lifting side plate mechanism comprises a fixed vertical plate (6), a shrinkage groove (7), a lifting rod (8) and a telescopic vertical plate (9), wherein the fixed vertical plate (6) is symmetrically arranged on the base plate (1), the shrinkage groove (7) is arranged in the fixed vertical plate (6), the telescopic vertical plate (9) is arranged in the shrinkage groove (7) through the lifting rod (8), and the lifting table plate (2) is fixed above the telescopic vertical plate (9).
3. A bender tool rest top wheel assembly according to claim 1, wherein: the utility model provides a movable mechanism, including removal groove (10), connecting block (11), threaded rod (12), driving motor (13) and guide structure (14), be equipped with on lift platen (2) and remove groove (10), it is equipped with connecting block (11) to remove frame (3) below, be equipped with threaded rod (12) in removal groove (10), threaded rod (12) pass connecting block (11) and its screw thread adaptation, lift platen (2) one side is equipped with driving motor (13), driving motor (13) output and threaded rod (12) connection transmission, it is equipped with guide structure (14) still to symmetry between removal frame (3) below and the lift platen (2).
4. A bender tool rest top wheel assembly according to claim 1, wherein: the rotating mechanism comprises a rotating shaft rod (15), a locking cap (16), an angle scale (17) and an angle pointer (18), wherein the rotating shaft rod (15) is arranged between the outer side face of the adjusting seat (4) and the moving frame (3), the rotating shaft rod (15) on one side extends out of the side face of the moving frame (3) to form a threaded section, the locking cap (16) is arranged on the threaded section on the rotating shaft rod (15), the angle scale (17) is arranged on the side face of the moving frame (3), and the angle pointer (18) is arranged on the outer side face of the adjusting seat (4).
5. A bender tool rest top wheel assembly according to claim 1, wherein: the telescopic plate mechanism comprises a fixed sleeve (19), a multi-section telescopic rod (20) and a multi-section telescopic sleeve (21), the fixed sleeve (19) is arranged above the adjusting seat (4), the multi-section telescopic rod (20) and the multi-section telescopic sleeve (21) are arranged on the inner side of the fixed sleeve (19), the telescopic end of the multi-section telescopic rod (20) is connected with the inner part of the multi-section telescopic sleeve (21), and the clamping vertical frame (5) is fixed at the outer end part of the multi-section telescopic sleeve (21).
6. A bender tool rest top wheel assembly according to claim 1, wherein: the special-shaped clamping mechanism comprises a clamping cylinder (22), clamping blocks (23) and elastic telescopic columns (24), the clamping vertical frame (5) is in a Y-shaped side view, the inner side faces of the clamping vertical frame (5) are symmetrically provided with the clamping blocks (23) through the clamping cylinder (22), and the elastic telescopic columns (24) are symmetrically distributed on the inner side faces of the clamping blocks (23).
7. A bender tool rest top wheel assembly according to claim 1, wherein: the rear side of the lifting side plate mechanism is provided with a push handle (25), and universal wheels (26) are symmetrically arranged below the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955241.6U CN219483969U (en) | 2023-04-25 | 2023-04-25 | Tool rest top wheel device of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955241.6U CN219483969U (en) | 2023-04-25 | 2023-04-25 | Tool rest top wheel device of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219483969U true CN219483969U (en) | 2023-08-08 |
Family
ID=87478442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320955241.6U Active CN219483969U (en) | 2023-04-25 | 2023-04-25 | Tool rest top wheel device of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219483969U (en) |
-
2023
- 2023-04-25 CN CN202320955241.6U patent/CN219483969U/en active Active
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