Multi-size positioning carriage tool

Abstract

The utility model discloses a kind of multi-size positioning sliding frame tool, it is related to assembly process technical field, the utility model includes bottom plate, and overturning mechanism is arranged on bottom plate, and overturning mechanism includes a plurality of first support block fixedly connected in the top surface of bottom plate, two adjacent first support block are slidably penetrated by two slide bars, and the front end and the rear end of two slide bars are fixedly connected with first fixed block, and second fixed block is fixedly connected on two slide bars, the left side of first support block is fixedly connected with first fixed plate, the left side of second fixed block is fixedly connected with second fixed plate, the front of first fixed plate is fixedly connected with hydraulic cylinder, and the back of second fixed plate is fixedly connected with the output end of hydraulic cylinder, the utility model is changed processing angle by being provided with overturning mechanism, so that worker can change without moving workpiece, reduce the time required for repeated clamping and adjusting workpiece position, accurate positioning, improve processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of assembly process technology, and in particular relates to a multi-size positioning carriage tooling. Background Technology

[0002] Multi-size positioning carriage tooling originates from the manufacturing industry's demand for production automation and process improvement. With the continuous development of production processes and the increase in product types, the manufacturing industry faces the need for higher production efficiency and more flexible production. By using multi-size positioning carriage tooling, production lines can be adjusted more quickly to adapt to different product requirements, thereby improving production efficiency and flexibility. In addition, multi-size positioning carriage tooling can also improve the positioning accuracy and stability of workpieces, thereby improving product quality and consistency.

[0003] However, the existing equipment is not precise enough and can only process at a fixed angle, which cannot meet certain special processing needs or workpiece processing requirements. For some workpieces that need to be processed at different angles, it may affect the processing accuracy and quality, requiring additional processes or manual adjustments to achieve the required processing angle, thereby increasing processing time and labor costs and reducing processing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-size positioning carriage fixture. By setting up a flipping mechanism, the worker can change the processing angle without moving the workpiece, reducing the time required for repeated clamping and adjusting the workpiece position, accurately positioning, ensuring processing accuracy and consistency, improving processing efficiency, and solving the problems of insufficient processing accuracy of existing devices, requiring additional processes or manual adjustments to achieve the required processing angle, and reducing processing efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a multi-size positioning carriage tooling, including a base plate, on which a flipping mechanism is provided;

[0007] Furthermore, the flipping mechanism includes a drive assembly and a flipping assembly. The drive assembly includes several first support blocks fixedly connected to the top surface of the base plate. Two slide rods slide through each of two adjacent first support blocks. First fixing blocks are fixedly connected to the front and rear ends of the two slide rods. Second fixing blocks are fixedly connected to the two slide rods. A first fixing plate is fixedly connected to the left side of the first support block. A second fixing plate is fixedly connected to the left side of the second fixing block. A hydraulic cylinder is fixedly connected to the front side of the first fixing plate. The output end of the hydraulic cylinder is fixedly connected to the back side of the second fixing plate.

[0008] Furthermore, the flipping assembly includes several second support blocks fixedly connected to the top surface of the base plate. A first connecting rod is rotatably connected to each two adjacent second support blocks. Half teeth are fixedly connected to the left and right ends of the two first connecting rods. A third fixing block is fixedly connected to the left side of each of the two first support blocks. A first rack is fixedly connected to the bottom surface of each of the two third fixing blocks.

[0009] Furthermore, a clamping mechanism is provided on the base plate. The clamping mechanism includes a sliding component and a fixing component. The sliding component includes a flip frame fixedly connected to two first connecting rods. A supporting inner plate is fixedly connected inside the flip frame. A first sliding groove is provided on the supporting inner plate. Two first sliders are slidably connected to the inner wall of the first sliding groove. A clamping plate is fixedly connected to each of the two first sliders.

[0010] Furthermore, the fixing assembly includes a second hydraulic cylinder fixedly connected to the inner wall of the left side of the flipping frame. The output end of the second hydraulic cylinder is fixedly connected to the left side of the clamping plate near the inner wall of the left side. A telescopic rod is fixedly connected to the inner wall of the right side of the flipping frame. The other end of the telescopic rod is fixedly connected to the right side of the clamping plate near the inner wall of the right side. A connecting plate is fixedly connected to the side of the two clamping plates that are close to each other. A support rod is fixedly connected to the inner wall of the first slide groove. A gear is rotatably connected to the top end of the support rod. A second rack is fixedly connected to the side of the two connecting plates that are close to each other. Both second racks mesh with the gear.

[0011] Furthermore, a lifting mechanism is provided on the base plate. The lifting mechanism includes a lifting component and a driving component. The lifting component includes a base disposed below the base plate. A fourth fixing block is fixedly connected to the top surface of the base. Two support frames are fixedly connected to the top surface of the base. The inner top walls of the two support frames are rotatably connected to a first threaded rod. The bottom ends of the two first threaded rods are fixedly connected to a first bevel gear.

[0012] Furthermore, the drive assembly includes a second connecting rod that rotates through the fourth fixed block. Two second bevel gears are fixedly connected to the second connecting rod, and the two second bevel gears mesh with the two first bevel gears respectively. The right end of the second connecting rod passes through the right side support frame and is rotatably connected to the right side support frame. A first motor is fixedly connected to the base, and the right end of the second connecting rod is fixedly connected to the output end of the first motor.

[0013] Furthermore, the base is provided with a translation mechanism, which includes a translation component and a drive component. The translation component includes a support plate threadedly connected to two first threaded rods. A second sliding groove is provided on the support plate. A second threaded rod is rotatably connected to the inner wall of the second sliding groove. A second slider is threadedly connected to the second threaded rod. The top surface of the second slider is fixedly connected to the bottom surface of the base plate.

[0014] Furthermore, the drive assembly includes a third bevel gear fixedly connected to the second threaded rod, a second motor fixedly connected to the front side of the support plate, a drive rod fixedly connected to the output end of the second motor, the rear end of the drive rod extending through the support plate into the second slide groove, and a fourth bevel gear fixedly connected to the rear end of the drive rod, wherein the third bevel gear and the fourth bevel gear mesh with each other.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a flipping mechanism, the activation of two hydraulic cylinders on the left and right sides, in conjunction with gear components, causes the entire device to move to one side while the other side is lifted, thereby adjusting the angle of the flipping frame. This allows the worker to change the processing angle without moving the workpiece, reducing the time required for repeated clamping and adjusting of the workpiece position, ensuring precise positioning, processing accuracy and consistency, and improving processing efficiency.

[0017] 2. By setting up a clamping mechanism, the two clamping plates are moved in opposite directions by the activation of the second hydraulic cylinder, clamping or loosening the workpiece to be processed. This allows the tooling to quickly and flexibly adapt to workpieces of different sizes and shapes, reducing the time for adjusting and changing tooling, ensuring the precise positioning of the workpiece during processing, and thus improving production efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a top view of the structure of this utility model;

[0021] Figure 2 This is a front cross-sectional view of the present invention.

[0022] Figure 3This is a top view cross-sectional structural diagram of the present invention;

[0023] Figure 4 This utility model Figure 1 A partially enlarged structural diagram of A in the middle.

[0024] Figure 5 This utility model Figure 1 A magnified schematic diagram of the partial structure of B in the diagram;

[0025] Figure 6 This utility model Figure 1 A magnified schematic diagram of the structure of C in the middle;

[0026] Figure 7 This utility model Figure 2 A magnified schematic diagram of the local structure of D;

[0027] Figure 8 This utility model Figure 3 A magnified schematic diagram of the structure of E in the middle.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Base plate; 2. First support block; 3. Slide rod; 4. First fixing block; 5. Second fixing block; 6. First fixing plate; 7. Second fixing plate; 8. Hydraulic cylinder; 9. Second support block; 10. First connecting rod; 11. Half tooth; 12. Third fixing block; 13. First rack; 14. Flip frame; 15. Support inner plate; 16. First slide groove; 17. First slider; 18. Clamping plate; 19. Second hydraulic cylinder; 20. Telescopic rod; 21. Connector 21. Plate; 22. Support rod; 23. Gear; 24. Second rack; 25. Base; 26. Fourth fixing block; 27. Support frame; 28. First threaded rod; 29. ​​First bevel gear; 30. Second connecting rod; 31. Second bevel gear; 32. First motor; 33. Support plate; 34. Second slide groove; 35. Second threaded rod; 36. Second slider; 37. Third bevel gear; 38. Second motor; 39. Drive rod; 40. Fourth bevel gear; Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-8As shown, this utility model is a multi-size positioning carriage tooling, including a base plate 1, on which a flipping mechanism is provided;

[0032] Among them, such as Figure 1 , Figure 4 and Figure 5 As shown, the flipping mechanism includes a drive assembly and a flipping assembly. The drive assembly includes several first support blocks 2 fixedly connected to the top surface of the base plate 1. Two slide rods 3 slide through each of two adjacent first support blocks 2. First fixing blocks 4 are fixedly connected to the front and rear ends of the two slide rods 3. Second fixing blocks 5 are fixedly connected to the two slide rods 3. A first fixing plate 6 is fixedly connected to the left side of the first support block 2. A second fixing plate 7 is fixedly connected to the left side of the second fixing block 5. A hydraulic cylinder 8 is fixedly connected to the front of the first fixing plate 6. The output end of the hydraulic cylinder 8 is fixedly connected to the back of the second fixing plate 7. The flipping assembly includes several second support blocks 9 fixedly connected to the top surface of the base plate 1. A first connecting rod 10 is rotatably connected to each of two adjacent second support blocks 9. Half teeth 11 are fixedly connected to the left and right ends of the two first connecting rods 10. Third fixing blocks 12 are fixedly connected to the left side of each of the two first support blocks 2. First racks 13 are fixedly connected to the bottom surface of each of the two third fixing blocks 12.

[0033] By incorporating a flipping mechanism, the activation of two hydraulic cylinders on the left and right sides enables four sliding rods on both sides to slide the first and second fixed blocks left and right. The first fixed block, through the meshing relationship between the first rack on the third fixed block and the half-teeth at both ends of the first connecting rod, causes the entire mesh to lift on one side when it moves to one side, thereby adjusting the rotation angle of the flipping frame. This allows workers to change the processing angle without moving the workpiece, reducing the time required for repeated clamping and adjusting of the workpiece position, ensuring precise positioning, processing accuracy and consistency, and improving processing efficiency.

[0034] Among them, such as Figure 1 and Figure 6As shown, a clamping mechanism is provided on the base plate 1. The clamping mechanism includes a sliding component and a fixing component. The sliding component includes a flip frame 14 fixedly connected to two first connecting rods 10. A supporting inner plate 15 is fixedly connected inside the flip frame 14. A first sliding groove 16 is provided on the supporting inner plate 15. Two first sliders 17 are slidably connected to the inner wall of the first sliding groove 16. Each of the two first sliders 17 is fixedly connected to a clamping plate 18. The fixing component includes a second hydraulic cylinder 19 fixedly connected to the inner wall of the left side of the flip frame 14. The output end of the second hydraulic cylinder 19... The left side of the clamping plate 18 near the left inner wall is fixedly connected to the left side of the flipping frame 14. The right inner wall of the flipping frame 14 is fixedly connected to the telescopic rod 20. The other end of the telescopic rod 20 is fixedly connected to the right side of the clamping plate 18 near the right inner wall. The two clamping plates 18 are fixedly connected to each other on their respective sides. The inner wall of the first slide groove 16 is fixedly connected to the support rod 22. The top end of the support rod 22 is rotatably connected to the gear 23. The two connecting plates 21 are fixedly connected to each other on their respective sides. The two second racks 24 mesh with the gear 23.

[0035] The clamping mechanism, via a second hydraulic cylinder, moves the left clamping plate. Then, the second rack on the two movable blocks meshes with the gear on the support rod, causing the right clamping plate to move in the opposite direction to the left clamping plate. This clamps or releases the workpiece to be processed, allowing the tooling to quickly and flexibly adapt to workpieces of different sizes and shapes. This reduces the time spent adjusting and changing the tooling, ensures precise positioning of the workpiece during processing, and thus improves production efficiency.

[0036] Among them, such as Figure 2 and Figure 7 As shown, a lifting mechanism is provided on the base plate 1. The lifting mechanism includes a lifting component and a driving component. The lifting component includes a base 25 located below the base plate 1. A fourth fixing block 26 is fixedly connected to the top surface of the base 25. Two support frames 27 are fixedly connected to the top surface of the base 25. A first threaded rod 28 is rotatably connected to the inner top wall of each of the two support frames 27. A first bevel gear 29 is fixedly connected to the bottom end of each of the two first threaded rods 28. The driving component includes a second connecting rod 30 that rotatably passes through the fourth fixing block 26. Two second bevel gears 31 are fixedly connected to the second connecting rod 30. The two second bevel gears 31 mesh with the two first bevel gears 29 respectively. The right end of the second connecting rod 30 passes through the right support frame 27 and is rotatably connected to the right support frame 27. A first motor 32 is fixedly connected to the base 25. The right end of the second connecting rod 30 is fixedly connected to the output end of the first motor 32.

[0037] By incorporating a lifting mechanism, the second connecting rod is driven to rotate by a first motor. The second connecting rod, through the meshing relationship between two second bevel gears and two first bevel gears, drives two first threaded rods to rotate, enabling the support plate to move left and right up and down on the two first threaded rods. This allows for operation at different heights as needed, improving work flexibility and versatility.

[0038] Among them, such as Figure 3 and Figure 8 As shown, a translation mechanism is provided on the base 25. The translation mechanism includes a translation component and a drive component. The translation component includes a support plate 33 threadedly connected to two first threaded rods 28. A second slide groove 34 is provided on the support plate 33. A second threaded rod 35 is rotatably connected to the inner wall of the second slide groove 34. A second slider 36 is threadedly connected to the second threaded rod 35. The top surface of the second slider 36 is fixedly connected to the bottom surface of the base plate 1. The drive component includes a third bevel gear 37 fixedly connected to the second threaded rod 35. A second motor 38 is fixedly connected to the front of the support plate 33. A drive rod 39 is fixedly connected to the output end of the second motor 38. The rear end of the drive rod 39 extends through the support plate 33 into the second slide groove 34. A fourth bevel gear 40 is fixedly connected to the rear end of the drive rod 39. The third bevel gear 37 and the fourth bevel gear 40 mesh with each other.

[0039] By incorporating a translation mechanism, a second motor drives a drive rod to rotate. The drive rod, through the meshing relationship between a fourth bevel gear and a third bevel gear on a second threaded rod, drives the second threaded rod to rotate. This allows the second slider to move the entire base plate left and right on the second threaded rod via a fixed connection with the base plate. This enables the device to adjust its position as needed, or to quickly adjust its position to suit different workpieces, reducing adjustment time and improving production efficiency.

[0040] A specific application of this embodiment is as follows: The device moves the left clamping plate 18 via the second hydraulic cylinder 19, and then moves the right clamping plate 18 in the opposite direction to the left clamping plate 18 via the meshing relationship between the second rack 24 on the two connecting plates 21 and the gear 23 on the support rod 22, thereby clamping or loosening the workpiece to be processed. The activation of the two hydraulic cylinders 8 on the left and right sides enables the four sliding rods 3 on both sides to slide the first fixing block 4 and the second fixing block 5 on them left and right. The first fixing block 4, through the meshing relationship between the first rack 13 on the third fixing block 12 and the half teeth 11 at both ends of the first connecting rod 10, causes the other side to lift when the whole moves to one side, thereby adjusting the rotation of the flipping frame 14. The angle is adjusted by the first motor 32 driving the second connecting rod 30 to rotate. The second connecting rod 30 drives the two first threaded rods 28 to rotate through the meshing relationship between the two second bevel gears 31 and the two first bevel gears 29, so that the support plate 33 can move up and down on the two first threaded rods 28 to adjust the overall height of the device. The second motor 38 drives the drive rod 39 to rotate. The drive rod 39 drives the second threaded rod 35 to rotate through the meshing relationship between the fourth bevel gear 40 and the third bevel gear 37 on the second threaded rod 35, so that the second slider 36 on the second threaded rod 35 can move the entire base plate 1 left and right on the second threaded rod 35 through the fixed connection with the base plate 1, thereby adjusting the lateral position of the device.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-size positioning carriage fixture, comprising a base plate (1), characterized in that: A flipping mechanism is provided on the base plate (1); The flipping mechanism includes a drive assembly and a flipping assembly. The drive assembly includes several first support blocks (2) fixedly connected to the top surface of the base plate (1). Two slide rods (3) slide through each of the two adjacent first support blocks (2). The front and rear ends of the two slide rods (3) are fixedly connected to a first fixing block (4). The two slide rods (3) are fixedly connected to a second fixing block (5). The left side of the first support block (2) is fixedly connected to a first fixing plate (6). The left side of the second fixing block (5) is fixedly connected to a second fixing plate (7). The front side of the first fixing plate (6) is fixedly connected to a hydraulic cylinder (8). The output end of the hydraulic cylinder (8) is fixedly connected to the back side of the second fixing plate (7).

2. The multi-size positioning carriage tooling according to claim 1, characterized in that, The flipping assembly includes several second support blocks (9) fixedly connected to the top surface of the base plate (1). A first connecting rod (10) is rotatably connected to each of the two adjacent second support blocks (9). Half teeth (11) are fixedly connected to the left and right ends of the two first connecting rods (10). A third fixing block (12) is fixedly connected to the left side of each of the two first support blocks (2). A first rack (13) is fixedly connected to the bottom surface of each of the two third fixing blocks (12).

3. The multi-size positioning carriage tooling according to claim 1, characterized in that, A clamping mechanism is provided on the base plate (1). The clamping mechanism includes a sliding component and a fixing component. The sliding component includes a flip frame (14) fixedly connected to two first connecting rods (10). A supporting inner plate (15) is fixedly connected inside the flip frame (14). A first sliding groove (16) is provided on the supporting inner plate (15). Two first sliders (17) are slidably connected to the inner wall of the first sliding groove (16). A clamping plate (18) is fixedly connected to each of the two first sliders (17).

4. The multi-size positioning carriage fixture according to claim 3, characterized in that, The fixing assembly includes a second hydraulic cylinder (19) fixedly connected to the inner wall of the left side of the flip frame (14). The output end of the second hydraulic cylinder (19) is fixedly connected to the left side of the clamping plate (18) near the inner wall of the left side. A telescopic rod (20) is fixedly connected to the inner wall of the right side of the flip frame (14). The other end of the telescopic rod (20) is fixedly connected to the right side of the clamping plate (18) near the inner wall of the right side. A connecting plate (21) is fixedly connected to the side of the two clamping plates (18) that are close to each other. A support rod (22) is fixedly connected to the inner wall of the first slide groove (16). A gear (23) is rotatably connected to the top of the support rod (22). A second rack (24) is fixedly connected to the side of the two connecting plates (21) that are close to each other. Both second racks (24) mesh with the gear (23).

5. The multi-size positioning carriage tooling according to claim 1, characterized in that, A lifting mechanism is provided on the base plate (1). The lifting mechanism includes a lifting component and a driving component. The lifting component includes a base (25) located below the base plate (1). A fourth fixing block (26) is fixedly connected to the top surface of the base (25). Two support frames (27) are fixedly connected to the top surface of the base (25). The inner top walls of the two support frames (27) are rotatably connected to a first threaded rod (28). The bottom ends of the two first threaded rods (28) are fixedly connected to a first bevel gear (29).

6. The multi-size positioning carriage tooling according to claim 5, characterized in that, The drive assembly includes a second connecting rod (30) that rotates through the fourth fixed block (26). Two second bevel gears (31) are fixedly connected to the second connecting rod (30). The two second bevel gears (31) mesh with the two first bevel gears (29) respectively. The right end of the second connecting rod (30) passes through the right support frame (27) and is rotatably connected to the right support frame (27). A first motor (32) is fixedly connected to the base (25). The right end of the second connecting rod (30) is fixedly connected to the output end of the first motor (32).

7. The multi-size positioning carriage fixture according to claim 5, characterized in that, The base (25) is provided with a translation mechanism, which includes a translation component and a drive component. The translation component includes a support plate (33) threadedly connected to two first threaded rods (28). A second slide groove (34) is provided on the support plate (33). A second threaded rod (35) is rotatably connected to the inner wall of the second slide groove (34). A second slider (36) is threadedly connected to the second threaded rod (35). The top surface of the second slider (36) is fixedly connected to the bottom surface of the base plate (1).

8. The multi-size positioning carriage tooling according to claim 7, characterized in that, The drive assembly includes a third bevel gear (37) fixedly connected to the second threaded rod (35), a second motor (38) fixedly connected to the front of the support plate (33), a drive rod (39) fixedly connected to the output end of the second motor (38), the rear end of the drive rod (39) extending through the support plate (33) into the second slide groove (34), and a fourth bevel gear (40) fixedly connected to the rear end of the drive rod (39), the third bevel gear (37) and the fourth bevel gear (40) meshing.

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