CN221134946U - Centering clamping device for aluminum magnesium alloy sheet processing - Google Patents
Centering clamping device for aluminum magnesium alloy sheet processing Download PDFInfo
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- CN221134946U CN221134946U CN202323133201.2U CN202323133201U CN221134946U CN 221134946 U CN221134946 U CN 221134946U CN 202323133201 U CN202323133201 U CN 202323133201U CN 221134946 U CN221134946 U CN 221134946U
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- guide rail
- fixedly connected
- alloy sheet
- clamping device
- magnesium alloy
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Abstract
The utility model discloses a centering clamping device for processing an aluminum-magnesium alloy sheet, and belongs to the technical field of processing of aluminum-magnesium alloy sheets. Centering clamping device is used in processing of almag sheet metal, including first guide rail, still include: the second guide rail is fixedly connected to the top of the first guide rail and is perpendicular to the first guide rail; the first movable seats are provided with two groups and are symmetrically arranged at two ends of the first guide rail; according to the utility model, the alloy sheet is pushed by the four groups of rollers, so that clamping force can be uniformly applied, and local deformation or damage is avoided; the sliding friction of the alloy sheet is converted into rolling friction through the universal ball pulley and the rollers, so that the alignment resistance is reduced, the clamping process is smoother, and after the two groups of symmetrical rollers fix the aluminum magnesium alloy sheet, the other two groups of rollers are not influenced to push the aluminum magnesium alloy sheet to slide, so that the aluminum magnesium alloy sheet is aligned quickly.
Description
Technical Field
The utility model relates to the technical field of aluminum magnesium alloy sheet processing, in particular to a centering clamping device for aluminum magnesium alloy sheet processing.
Background
The aluminum-magnesium alloy, namely aluminum alloy and magnesium alloy, has the advantages of high strength, small density, good heat dissipation and the like, is widely used in the fields of electronics, automobiles, aerospace and the like, and the clamping device is common equipment in the processing and production process of the aluminum-magnesium alloy.
In the prior art, when the clamping device clamps and positions the non-equilateral rectangular plate, the alloy sheet is generally longitudinally (or transversely) adjusted through the first group of clamping jaws, the alloy sheet is loosened through the first group of clamping jaws after the longitudinal (or transverse) adjustment, the alloy sheet is transversely (or longitudinally) adjusted through the second group of clamping jaws, and then the first group of clamping jaws are driven to clamp and fix the alloy sheet. Since the longitudinal and transverse adjustment of the clamping device is performed separately, simultaneous adjustment cannot be achieved, and thus the alignment accuracy is limited. During the adjustment process, an alignment error between two groups of clamping jaws of the clamping device can occur, so that the position of the alloy sheet is inaccurate; because longitudinal adjustment and transverse adjustment are needed, the adjustment process of the clamping device is relatively complex, and the alloy sheet can be clamped and fixed by multiple operations, so that the operation complexity and the time cost are increased; in the process of carrying out multiple adjustment between two groups of clamping jaws of the clamping device, the distribution of clamping force may be uneven, unnecessary damage can be caused to the alloy sheet, and in order to solve the problems, the centering clamping device for processing the aluminum magnesium alloy sheet is designed.
Disclosure of utility model
The utility model provides a centering and clamping device for processing an aluminum magnesium alloy sheet, which aims to solve the problems of low clamping precision, uneven clamping force, high alignment resistance and difficult control of clamping force when an unequal rectangular plate is clamped and aligned in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
Centering clamping device is used in processing of almag sheet metal, including first guide rail, still include: the second guide rail is fixedly connected to the top of the first guide rail and is perpendicular to the first guide rail; the first movable seats are provided with two groups and are symmetrically arranged at two ends of the first guide rail; the first driving part is arranged on the first guide rail and used for driving the two groups of first movable seats to synchronously slide; the second movable seats are provided with two groups and are symmetrically arranged at two ends of the second guide rail; the second driving part is arranged on the second guide rail and used for driving the two groups of second movable seats to synchronously slide;
The four groups of mounting frames are respectively arranged on the first movable seat and the two groups of second movable seats in a sliding manner, and the four groups of mounting frames are respectively connected with a roller in a rotating manner; and the supporting table is arranged on the first guide rail and the second guide rail and is used for placing the alloy sheet.
Preferably, the first guide rails are arranged in two, the two first guide rails are symmetrically arranged, and the two first guide rails further comprise two first connecting plates which are fixedly connected with two ends of the two first guide rails respectively.
Preferably, the first driving part comprises a first double-spiral-direction screw rod rotatably connected to a first connecting plate, the two groups of first movable seats are respectively in threaded connection with two ends of the first double-spiral-direction screw rod, a first motor is fixedly connected to the first connecting plate, and the output end of the first motor is fixedly connected with the first double-spiral-direction screw rod.
Preferably, two second guide rails are arranged symmetrically, and the two second guide rails further comprise two second connecting plates which are fixedly connected with two ends of the two second guide rails respectively.
Preferably, the second driving part comprises a second double-screw-direction screw rod rotatably connected to the second connecting plate, the two groups of second moving seats are respectively connected to two ends of the second double-screw-direction screw rod in a threaded manner, a second motor is fixedly connected to the second connecting plate, and the output end of the second motor is fixedly connected with the second double-screw-direction screw rod.
Preferably, the first moving seat and the second moving seat comprise brackets, rollers are rotatably connected to the brackets, the guide rail is an I-shaped guide rail, and the rollers roll in grooves of the guide rail.
Preferably, the mounting frame comprises a first mounting plate which is connected to the movable seat in a sliding manner, a mounting rod is fixedly connected to the top of the first mounting plate, the roller is rotationally connected to the mounting rod, and a second mounting plate is fixedly connected to the top of the mounting rod.
Preferably, the four movable seats are fixedly connected with baffles, the side walls of the first mounting plate and the second mounting plate are fixedly connected with pressure detectors, and the pressure detectors are fixedly connected with the four baffles respectively.
Preferably, the supporting table comprises a mounting table fixedly connected to the first guide rail and the second guide rail, an electric telescopic cylinder is fixedly connected to the mounting table, a supporting plate is fixedly connected to the top of the electric telescopic cylinder, and a universal ball pulley is fixedly connected to the supporting plate.
Preferably, the first connecting plate is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with a controller.
Compared with the prior art, the utility model provides the centering clamping device for processing the aluminum magnesium alloy sheet, which has the following beneficial effects:
1. According to the centering clamping device for processing the aluminum magnesium alloy sheet, longitudinal and transverse adjustment of the butt joint Jin Baoban is realized through the combination of the first guide rail, the second guide rail and the movable seat, so that the clamping precision is higher, and the alignment accuracy in the processing process can be ensured;
2. According to the centering clamping device for processing the aluminum magnesium alloy sheet, the alloy sheet is pushed through the four groups of rollers, so that clamping force can be uniformly applied, and local deformation or damage is avoided;
3. According to the centering clamping device for processing the aluminum magnesium alloy sheet, sliding friction of the alloy sheet is converted into rolling friction through the universal ball pulleys and the rollers, so that the aligning resistance is reduced, the clamping process is smoother, after the aluminum magnesium alloy sheet is fixed by two groups of symmetrical rollers, the other two groups of rollers are not influenced to push the aluminum magnesium alloy sheet to slide, and therefore the aluminum magnesium alloy sheet can be aligned conveniently and rapidly;
4. According to the centering clamping device for processing the aluminum magnesium alloy sheet, the clamping force can be monitored in real time through the combination of the pressure detector and the controller, and when the clamping force is too large, the motor can be automatically stopped to work, so that the alloy sheet is prevented from being extruded and deformed;
5. According to the centering clamping device for processing the aluminum magnesium alloy sheet, through the combination of the electric telescopic cylinder, the universal ball pulley and the movable seat, the spatial position of the aluminum magnesium alloy sheet can be accurately adjusted, and the centering clamping device is suitable for processing aluminum magnesium alloy sheets with different sizes and shapes;
6. this centering clamping device is used in processing of almag sheet metal, through the operation of controller, can realize the automatic control to the course of working, reduced manual operation's degree of difficulty and tired, improved machining efficiency and quality.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a centering and clamping device for processing an aluminum-magnesium alloy sheet;
Fig. 2 is a schematic diagram of a second perspective structure of a centering and clamping device for processing an aluminum-magnesium alloy sheet according to the present utility model;
FIG. 3 is a schematic diagram of a movable base of a centering and clamping device for processing an aluminum-magnesium alloy sheet;
fig. 4 is a schematic diagram of a moving seat of a centering and clamping device for processing an aluminum-magnesium alloy sheet.
In the figure: 1. a first guide rail; 2. a second guide rail; 3. a first movable seat; 4. a second movable seat; 5. a roller; 6. a first motor; 7. a first double-spiral lead screw; 8. a second motor; 9. a second double-screw-direction screw rod; 10. a mounting table; 11. an electric telescopic cylinder; 12. a support plate; 13. a universal ball pulley; 14. a first connection plate; 15. a second connecting plate; 16. a first mounting plate; 17. a mounting rod; 18. a second mounting plate; 19. a pressure detector; 20. a baffle; 21. a connecting frame; 22. a controller; 23. and a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
Referring to fig. 1-4, an aluminum magnesium alloy sheet processing centering clamping device comprises two first guide rails 1, wherein the two first guide rails 1 are symmetrically arranged, the centering clamping device further comprises two first connecting plates 14, the two first connecting plates 14 are fixedly connected with two ends of the two first guide rails 1 respectively, and the two first guide rails 1 and the two first connecting plates 14 form a first base.
Referring to fig. 1, the centering and clamping device for processing the aluminum-magnesium alloy sheet further comprises two second guide rails 2, wherein the second guide rails 2 are fixedly connected to the top of the first guide rail 1, the two second guide rails 2 are symmetrically arranged, the centering and clamping device further comprises two second connecting plates 15, the two second connecting plates 15 are fixedly connected with the two ends of the two second guide rails 2 respectively, the two second guide rails 2 and the two second connecting plates 15 form a second base, the second base is arranged at the top of the first base, and the first guide rails 1 are perpendicular to the second guide rails 2 to form a cross base.
Referring to fig. 1 and 2, the centering and clamping device for processing the aluminum magnesium alloy sheet further comprises a first movable seat 3, wherein two groups of movable seats are arranged and symmetrically arranged at two ends of a first guide rail 1; the first driving part is arranged on the first guide rail 1 and used for driving the two groups of first movable seats 3 to synchronously slide, wherein the first driving part comprises a first double-spiral-direction screw rod 7 rotationally connected to a first connecting plate 14, the two groups of first movable seats 3 are respectively connected to two ends of the first double-spiral-direction screw rod 7 in a threaded manner, a first motor 6 is fixedly connected to the first connecting plate 14, the output end of the first motor 6 is fixedly connected with the first double-spiral-direction screw rod 7, the first motor 6 is started to drive the first double-spiral-direction screw rod 7, and the first double-spiral-direction screw rod 7 drives the two groups of first movable seats 3 to simultaneously move towards the middle part of the first guide rail 1 or move towards two ends of the first guide rail 1; the second movable seats 4 are provided with two groups and are symmetrically arranged at two ends of the second guide rail 2; the second driving part is arranged on the second guide rail 2 and is used for driving the two groups of second movable seats 4 to synchronously slide, the second driving part comprises a second double-screw-direction screw rod 9 which is rotationally connected to a second connecting plate 15, the two groups of second movable seats 4 are respectively in threaded connection with two ends of the second double-screw-direction screw rod 9, a second motor 8 is fixedly connected to the second connecting plate 15, the output end of the second motor 8 is fixedly connected with the second double-screw-direction screw rod 9, the second motor 8 is started to drive the second double-screw-direction screw rod 9 to rotate, the second double-screw-direction screw rod 9 drives the two groups of second movable seats 4 to simultaneously move towards the middle of the second guide rail 2 or simultaneously move towards two ends of the second guide rail 2, the first movable seat 3 and the second movable seat 4 comprise brackets, the brackets are rotationally connected with idler wheels 5, and the idler wheels 5 roll in the grooves of the guide rail.
Referring to fig. 1, fig. 2 and fig. 4, the mounting frame is provided with four groups, slide and set up respectively on first movable seat 3 and on two sets of second movable seat 4, all rotate and be connected with cylinder 23 on the four groups of mounting frames, the mounting frame includes the first mounting panel 16 of sliding connection on movable seat, the top fixedly connected with installation pole 17 of first mounting panel 16, cylinder 23 rotates and connects on installation pole 17, the top fixedly connected with second mounting panel 18 of installation pole 17, the brace table, set up on first guide rail 1 and second guide rail 2, be used for placing the alloy sheet, the brace table includes the mount table 10 of fixed connection on first guide rail 1 and second guide rail 2, fixedly connected with electric telescopic cylinder 11 on the mount table 10, the top fixedly connected with backup pad 12 of electric telescopic cylinder 11, fixedly connected with universal ball pulley 13 on the backup pad 12, start first motor 6, the cylinder 23 on the drive two sets of first movable seat 3 moves to mount table 10 simultaneously, thereby carry out vertical adjustment to the alloy sheet, start second motor 8, drive two sets of second movable seat 4 and move to mount table 10 in step, setting up Jin Baoban, set of alloy sheet is adjusted to transverse direction, and change the friction roll resistance is adjusted into alloy sheet through the universal ball pulley 13, in order to continue the pair of friction-slip adjustment, and roll resistance is adjusted into alloy sheet, wherein in addition, can be adjusted to roll friction sheet 23, and roll friction sheet is adjusted.
Referring to fig. 1-4, the four moving seats are fixedly connected with the baffle plates 20, the side walls of the first mounting plate 16 and the second mounting plate 18 are fixedly connected with the pressure detectors 19, the plurality of groups of pressure detectors 19 are respectively fixedly connected with the four baffle plates 20, the first connecting plate 14 is fixedly connected with the connecting frame 21, the connecting frame 21 is fixedly connected with the controller 22, in the adjusting process, the four groups of rollers 23 push the alloy sheet, in the pushing process, a reaction force is generated, the reaction force is applied to the pressure detectors 19, the reaction force is converted into an electric signal by the pressure detectors 19 and is transmitted to the controller 22, and when the numerical value of the electric signal reaches a preset value, the corresponding motor is controlled to stop working, so that the alloy sheet is prevented from being extruded and deformed.
According to the centering clamping device for processing the aluminum magnesium alloy sheet, longitudinal and transverse adjustment of the butt joint Jin Baoban is realized through the combination of the first guide rail 1, the second guide rail 2 and the movable seat, so that the clamping precision is higher, and the alignment accuracy in the processing process can be ensured.
The centering clamping device for processing the aluminum magnesium alloy sheet pushes the alloy sheet through the four groups of rollers 23, so that clamping force can be uniformly applied, and local deformation or damage is avoided.
This centering clamping device is used in processing of almag sheet metal converts the sliding friction of alloy sheet metal into rolling friction through universal ball pulley 13 and cylinder 23, has reduced counterpoint resistance for the centre gripping process is more smooth and easy, and after two sets of symmetrical cylinders 23 fix the almag sheet metal wherein, does not influence other two sets of cylinders 23 and promotes almag sheet metal slip, thereby is convenient for quick counterpoint almag sheet metal.
This centering clamping device is used in processing of almag sheet metal passes through the combination of pressure detector 19 and controller 22, can real-time supervision clamping force size, when the clamping force is too big, can the automatic stop motor work, avoids the alloy sheet metal extrusion deformation.
The centering clamping device for aluminum magnesium alloy sheet processing can accurately adjust the space position of the aluminum magnesium alloy sheet through the combination of the electric telescopic cylinder 11, the universal ball pulley 13 and the movable seat, and is suitable for processing aluminum magnesium alloy sheets with different sizes and shapes.
The centering clamping device for processing the aluminum magnesium alloy sheet can automatically control the processing process through the operation of the controller 22, reduces the difficulty and fatigue of manual operation, and improves the processing efficiency and quality.
In conclusion, the device solves the problems of low clamping precision, uneven clamping force, large alignment resistance, difficult control of clamping force and the like in the prior art, and has the advantages of high clamping precision, even clamping force, simplicity and convenience in operation and the like.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. Centering clamping device is used in processing of almag sheet metal, including first guide rail (1), its characterized in that still includes:
The second guide rail (2) is fixedly connected to the top of the first guide rail (1) and is perpendicular to the first guide rail (1);
The first movable seats (3) are provided with two groups and are symmetrically arranged at two ends of the first guide rail (1);
the first driving part is arranged on the first guide rail (1) and is used for driving the two groups of first movable seats (3) to slide synchronously;
The second movable seats (4) are provided with two groups and are symmetrically arranged at two ends of the second guide rail (2);
the second driving part is arranged on the second guide rail (2) and is used for driving the two groups of second movable seats (4) to slide synchronously;
The four groups of mounting frames are respectively arranged on the first movable seat (3) and the two groups of second movable seats (4) in a sliding manner, and the four groups of mounting frames are respectively and rotatably connected with a roller (23);
The supporting table is arranged on the first guide rail (1) and the second guide rail (2) and is used for placing the alloy sheet.
2. The centering and clamping device for aluminum magnesium alloy sheet processing according to claim 1, wherein two first guide rails (1) are arranged, the two first guide rails (1) are symmetrically arranged, and the centering and clamping device further comprises two first connecting plates (14), wherein the two first connecting plates (14) are fixedly connected with two ends of the two first guide rails (1) respectively.
3. The centering and clamping device for processing the aluminum magnesium alloy sheet according to claim 2, wherein the first driving part comprises a first double-screw-direction screw rod (7) rotatably connected to a first connecting plate (14), two groups of first movable seats (3) are respectively in threaded connection with two ends of the first double-screw-direction screw rod (7), a first motor (6) is fixedly connected to the first connecting plate (14), and the output end of the first motor (6) is fixedly connected with the first double-screw-direction screw rod (7).
4. The centering and clamping device for aluminum magnesium alloy sheet processing according to claim 1, wherein two second guide rails (2) are arranged, the two second guide rails (2) are symmetrically arranged, the centering and clamping device further comprises two second connecting plates (15), and the two second connecting plates (15) are fixedly connected with two ends of the two second guide rails (2) respectively.
5. The centering and clamping device for aluminum magnesium alloy sheet processing according to claim 4, wherein the second driving part comprises a second double-screw-direction screw rod (9) rotatably connected to the second connecting plate (15), two groups of second moving seats (4) are respectively in threaded connection with two ends of the second double-screw-direction screw rod (9), a second motor (8) is fixedly connected to the second connecting plate (15), and the output end of the second motor (8) is fixedly connected with the second double-screw-direction screw rod (9).
6. The centering and clamping device for processing the aluminum magnesium alloy sheet according to claim 1, wherein the first movable seat (3) and the second movable seat (4) comprise brackets, rollers (5) are rotatably connected to the brackets, the guide rail is an I-shaped guide rail, and the rollers (5) roll in grooves of the guide rail.
7. The centering and clamping device for processing the aluminum magnesium alloy sheet according to claim 1, wherein the mounting frame comprises a first mounting plate (16) which is connected to the movable seat in a sliding manner, a mounting rod (17) is fixedly connected to the top of the first mounting plate (16), the roller (23) is rotatably connected to the mounting rod (17), and a second mounting plate (18) is fixedly connected to the top of the mounting rod (17).
8. The centering and clamping device for aluminum magnesium alloy sheet processing according to claim 7, wherein the four movable seats are fixedly connected with baffle plates (20), the side walls of the first mounting plate (16) and the second mounting plate (18) are fixedly connected with pressure detectors (19), and a plurality of groups of pressure detectors (19) are fixedly connected with the four baffle plates (20) respectively.
9. The centering clamping device for aluminum magnesium alloy sheet machining according to claim 7, wherein the supporting table comprises a mounting table (10) fixedly connected to the first guide rail (1) and the second guide rail (2), an electric telescopic cylinder (11) is fixedly connected to the mounting table (10), a supporting plate (12) is fixedly connected to the top of the electric telescopic cylinder (11), and a universal ball pulley (13) is fixedly connected to the supporting plate (12).
10. The centering and clamping device for processing the aluminum magnesium alloy sheet according to claim 2, wherein a connecting frame (21) is fixedly connected to the first connecting plate (14), and a controller (22) is fixedly connected to the connecting frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323133201.2U CN221134946U (en) | 2023-11-21 | 2023-11-21 | Centering clamping device for aluminum magnesium alloy sheet processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323133201.2U CN221134946U (en) | 2023-11-21 | 2023-11-21 | Centering clamping device for aluminum magnesium alloy sheet processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134946U true CN221134946U (en) | 2024-06-14 |
Family
ID=91423697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323133201.2U Active CN221134946U (en) | 2023-11-21 | 2023-11-21 | Centering clamping device for aluminum magnesium alloy sheet processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134946U (en) |
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2023
- 2023-11-21 CN CN202323133201.2U patent/CN221134946U/en active Active
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