A high light c corner auxiliary clamp tooling

Abstract

The utility model discloses a kind of high light C angle's auxiliary fixture tool, it is related to fixture tool technical field, including: high light machine;Fixture tool is installed on the worktop of high light machine, the fixture tool includes hollow base and jig;The hollow base is installed on the worktop of high light machine, a group of positioning columns are fixedly connected on the hollow base upper side;The jig is fixedly connected two product positioning blocks, the jig is provided with a group of positioning holes, a group of the positioning holes match a group of the positioning column.The technical problem to be solved by the utility model is to provide a kind of high light C angle's auxiliary fixture tool, it is convenient to fix the jig on hollow base, then the product is nested on the jig, so as to reach the effect of fixing product balance, better high light C angle cutting.

Description

Technical Field

[0001] This utility model relates to the field of fixture and tooling technology, specifically to an auxiliary fixture and tooling with a high-gloss C-angle. Background Technology

[0002] In today's precision machining field, CNC high-gloss machines play a vital role. Leveraging their high-precision CNC systems and advanced machining technologies, they can perform high-gloss cutting processes on various workpieces, finding wide application in industries such as 3C products (e.g., mobile phones, computers), automotive parts, and precision molds. This achieves high-gloss surface finishes, enhancing product appearance and market competitiveness.

[0003] However, when performing high-gloss machining on workpieces with special C-corner structures, traditional fixtures often fail to meet the processing requirements due to the unique characteristics of the C-corner structure, such as the precision requirements of its angles and the high standards of surface finish. Under current technology, high-gloss machining of product C-corners is limited by the unfixed position and product imbalance, leading to uneven C-corners, resulting in large and small edges and an unsightly appearance.

[0004] Currently, there is a lack of auxiliary fixtures for high-gloss C-corner cutting. The fixture is first fixed in the correct position, and the product is nested on the fixture, thereby achieving the effect of fixing the product and balancing it, and making it easier to cut high-gloss C-corners. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an auxiliary fixture for high-gloss C-corner cutting, which makes it easy to fix the fixture on the hollow base and then nest the product on the fixture, thereby achieving the effect of fixing the product and balancing it, and better performing high-gloss C-corner cutting.

[0006] This utility model achieves its purpose through the following technical solution: A high-gloss C-angle cutting auxiliary fixture is characterized by comprising: a high-gloss machine for performing high-gloss C-angle cutting on a product; a fixture for positioning the product to facilitate cutting by the high-gloss machine; and a fixture mounted on the worktable of the high-gloss machine, the fixture including a hollow base and a jig; the hollow base is mounted on the worktable of the high-gloss machine, and a set of positioning posts are fixedly connected to the upper side of the hollow base; the jig is fixedly connected to two product positioning blocks, and the jig is provided with a set of positioning holes, each set of positioning holes matching a set of positioning posts. The product positioning blocks are used for initial positioning of the product to ensure accurate placement. When performing high-gloss C-angle cutting, the product is placed on the jig, and the product positioning blocks position the product in a suitable position for easy cutting.

[0007] As an optimization, the base plate of the hollow base is rotatably connected to a turntable, which is fixedly connected to symmetrical power rods. Each of the symmetrical power rods is rotatably connected to a connecting rod, and each of the symmetrical connecting rods is rotatably connected to a mounting rod. The upper side of the hollow base has symmetrical upper grooves, each containing a convex slider. Each of the symmetrical mounting rods is fixedly connected to a corresponding convex slider, and each of the symmetrical convex sliders is fixedly connected to an L-shaped clamping plate. The symmetrical L-shaped clamping plates are arranged opposite each other, forming a clamping space for clamping the fixture. When the fixture needs to be clamped, rotating the turntable causes the power rods to rotate, which in turn drives the connecting rods. The connecting rods then cause the mounting rods to slide within the upper grooves, which in turn cause the convex sliders to move within the upper grooves. The convex sliders then cause the L-shaped clamping plates to move, thus clamping the fixture. The L-shaped clamping plates always cover the upper grooves, preventing debris from cutting and machining from entering the hollow base.

[0008] As an optimization, the symmetrical L-shaped clamping plates are respectively fixedly connected to the insert blocks, and the fixture is provided with symmetrical slots corresponding to the symmetrical insert blocks. When the L-shaped clamping plates move to the appropriate position to clamp the fixture, the insert blocks will accurately insert into the corresponding slots, further enhancing the stability of the fixture during the clamping process, preventing the fixture from shaking or shifting during cutting and other operations, and ensuring the accuracy and quality of high-gloss C-angle machining.

[0009] As an optimization, the end of the insert is rounded to facilitate insertion into the slot.

[0010] As an optimization, the hollow base is provided with a lower groove, and a convex lever is provided in the lower groove. The convex lever is fixedly connected to the power groove, and a power rod is disposed in the power groove. By using a flathead screwdriver to push the convex lever along the lower groove, the power groove drives a power rod to move, thereby realizing the rotation of the turntable.

[0011] As an optimization, a guide rod is provided in the lower groove, and the guide rod passes through the convex block. The guide rod provides precise guidance for the movement of the convex block, making the movement of the convex block more stable and accurate when moving along the lower groove, avoiding deviation or wobbling of the convex block during movement, thereby ensuring the stability of the movement of the power rod driven by the power groove.

[0012] As an optimization, the hollow base is fixedly connected to the mounting plate, and the mounting plate and one of the power rods are rotatably connected to the spring columns. The two spring columns are fixedly connected to one end of the retaining spring, allowing the retaining spring to exist in two natural states. When the retaining spring is in the first natural state, the convex lever is located at... Figure 3 The lower groove is positioned in the middle, with the L-plates away from the fixture. With the spring in its second natural state, the convex lever moves to the right side of the lower groove, and the two L-plates clamp the fixture.

[0013] As an optimization, the top plate of the hollow base is provided with a set of through holes, each through hole containing a push rod. Each push rod is fixedly connected to a mounting plate, which is fixedly connected to a wedge-shaped arc plate. Another power rod contacts the inclined surface of the wedge-shaped arc plate. When the rod moves from the uppermost to the lowermost side of the inclined surface of the wedge-shaped arc plate, the push rod moves upward, causing the fixture to move upward and disengage from the positioning post, facilitating the removal of the fixture.

[0014] As an optimization, the mounting plate is fixedly connected to the hollow base by a return spring. When the round rod moves from the lowermost to the uppermost side of the inclined surface of the wedge-shaped arc plate, the return spring returns to its original position, causing the push rod to move downwards until the uppermost end of the push rod is flush with the upper side of the top plate of the hollow base. The spring force of the retaining spring is much greater than that of the return spring.

[0015] As an optimization, the upper end of the other power rod is a ball head, which facilitates its movement along the inclined surface of the wedge-shaped arc plate.

[0016] Compared with related technologies, the auxiliary fixture for high-gloss C-angle provided by this utility model has the following beneficial effects: (1) This utility model achieves the effect of fixing the product in a fixed position and balancing it by fixing the fixture on the hollow base and then nesting the product on the fixture, thus enabling better high-gloss C-angle cutting.

[0017] (2) This utility model uses the combination design of convex pusher and L-shaped clamp to facilitate clamping of the fixture and insert the plug into the slot to achieve stable installation of the fixture.

[0018] (3) The combination design of the hollow base, the push rod, the mounting plate and the wedge-shaped arc plate of this utility model makes the removal process of the fixture simpler and faster. The fixture can be automatically ejected by simply moving the power rod along the inclined surface of the wedge-shaped arc plate, which greatly improves the work efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the fixture of this utility model; Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ; Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ; Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure 3 ; Figure 6 This is a partial three-dimensional structural diagram of the present invention. Figure 4 ; Figure 7 This is a schematic diagram of the three-dimensional structure of the fixture tooling of this utility model; Figure 8 This is a schematic diagram of the C-corner position of this utility model.

[0020] In the diagram: 1. High-gloss machine, 2. Hollow base, 3. Fixture, 4. Positioning hole, 5. Product positioning block, 6. Slot, 7. Upper slot, 8. Positioning post, 9. Through hole, 10. Lower slot, 11. Guide rod, 12. L-shaped clamp, 13. Convex slider, 14. Insert block, 15. Mounting rod, 16. Top rod, 17. Return spring, 18. Mounting plate, 19. Wedge-shaped arc plate, 20. Power rod, 21. Turntable, 22. Spring post, 23. Power slot, 24. Holding spring, 25. Convex lever, 26. Connecting rod, 27. Mounting plate. Detailed Implementation

[0021] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: An auxiliary fixture for high-gloss C-angle cutting includes: a high-gloss machine 1 for high-gloss C-angle cutting of products; a fixture for positioning the products to facilitate cutting by the high-gloss machine 1; the fixture, mounted on the worktable of the high-gloss machine 1, includes a hollow base 2 and a jig 3; the hollow base 2 is mounted on the worktable of the high-gloss machine 1, and a set of positioning posts 8 are fixedly connected to the upper side of the hollow base 2; the jig 3 is fixedly connected to two product positioning blocks 5, and the jig 3 is provided with a set of positioning holes 4, which are matched with a set of positioning posts 8. The product positioning blocks 5 are used for preliminary positioning of the products to ensure accurate placement. When performing high-gloss C-angle cutting, the products are placed on the jig 3, and the product positioning blocks 5 position the products in a suitable position for easy cutting.

[0023] The hollow base 2 has a base plate rotatably connected to a turntable 21. The turntable 21 is fixedly connected to symmetrical power rods 20. The symmetrical power rods 20 are rotatably connected to connecting rods 26, and the symmetrical connecting rods 26 are rotatably connected to mounting rods 15. The hollow base 2 has symmetrical upper grooves 7 on its upper side. The symmetrical upper grooves 7 are respectively provided with convex sliders 13. The symmetrical mounting rods 15 are respectively fixedly connected to the corresponding convex sliders 13, and the symmetrical convex sliders 13 are respectively fixedly connected to L-clamping plates 12. The symmetrical L-clamping plates 12 are arranged opposite each other to form a clamping space for clamping the fixture 3. When it is necessary to clamp the fixture 3, by rotating the turntable 21, the turntable 21 drives the power rods 20 to rotate. The power rods 20 drive the connecting rods 26 to move. The connecting rods 26 drive the mounting rods 15 to slide in the upper grooves 7. The mounting rods 15 drive the convex sliders 13 to move in the upper grooves 7. The convex sliders 13 drive the L-clamping plates 12 to move, thereby achieving the clamping of the fixture. L-shaped clamp 12 always covers the upper groove 7 to prevent debris generated during cutting from entering the hollow base 2.

[0024] The hollow base 2 is provided with a lower groove 10, and a convex lever 25 is provided in the lower groove 10. The convex lever 25 is fixedly connected to the power groove 23, and a power rod 20 is provided in the power groove 23. By using a flathead screwdriver to push the convex lever 25 to move along the lower groove 10, the power groove 23 drives the power rod 20 to move, thereby realizing the rotation of the turntable 21.

[0025] A guide rod 11 is provided inside the lower groove 10, and the guide rod 11 passes through the convex lever 25. The guide rod 11 provides precise guidance for the movement of the convex lever 25, making the movement of the convex lever 25 more stable and accurate when moving along the lower groove 10, avoiding deviation or shaking of the convex lever 25 during movement, thereby ensuring the stability of the movement of the power rod 20 driven by the power groove 23.

[0026] The hollow base 2 is fixedly connected to the mounting plate 27. The mounting plate 27 and one of the power rods 20 are rotatably connected to the spring columns 22. The two spring columns 22 are fixedly connected to one end of the retaining spring 24, which has two natural states. When the retaining spring 24 is in the first natural state, the convex lever 25 is located at... Figure 3 At the middle position of the lower groove 10, the L-clamp 12 is away from the fixture 3. When the spring 24 is in the second natural state, the convex block 2 moves to the right side of the lower groove 10, and the two L-clamps 12 clamp the fixture 3.

[0027] The working principle of the auxiliary fixture for high-gloss C-angle provided by this utility model is as follows: Place the fixture 3 on the hollow base 2, insert the positioning pin 8 into the positioning hole 4, and make the fixture 3 fit tightly against the hollow base 2. Use a tool to move the convex lever 25. The convex lever 25 moves along the guide rod 11 in the lower groove 10, causing it to drive the power groove 23 to move. The power groove 23 drives a power rod 20 to swing and move along it. One power rod 20 drives the turntable 21 to rotate. The turntable 21 drives another power rod 20 to swing. The power rod 20 drives the connecting rod 26 to swing. The connecting rod 26 drives the mounting rod 15 to move. The mounting rod 15 drives the convex slider 13 to move along the upper groove 7. The convex slider 13 drives the L-clamp 12 to move, so that the L-clamp 12 clamps the fixture 3. One power rod 20 drives a spring pin 22 to swing. One spring pin 22 drives the holding spring 24 to swing. The holding spring 24 drives another spring pin 22 to rotate, so that the holding spring 24 changes from one natural state to another natural state.

[0028] Example 2: This example further elaborates on Example 1. The top plate of the hollow base 2 is provided with a set of through holes 9. Each through hole 9 is provided with a push rod 16, and each push rod 16 is fixedly connected to a mounting plate 18. The mounting plate 18 is fixedly connected to a wedge-shaped arc plate 19, and another power rod 20 contacts the inclined surface of the wedge-shaped arc plate 19. When the power rod 20 moves from the uppermost side to the lowermost side of the inclined surface of the wedge-shaped arc plate 19, the push rod 16 moves upward, driving the fixture 3 to move upward, causing it to disengage from the positioning post 8, thus facilitating the removal of the fixture 3.

[0029] The mounting plate 18 is fixedly connected to the hollow base 2 by a return spring 17. When the round rod 20 moves from the lowermost side to the uppermost side along the inclined surface of the wedge-shaped arc plate 19, the return spring 17 returns to its original position, causing the push rod 16 to move downwards until the uppermost end of the push rod 16 is flush with the upper side of the top plate of the hollow base 2. The elastic force of the retaining spring 24 is much greater than that of the return spring 17.

[0030] The upper end of the other power rod 20 is a ball head, which facilitates its movement along the inclined surface of the wedge-shaped arc plate 19.

[0031] The working principle of the auxiliary fixture for high-gloss C-angle provided by this utility model is as follows: When removing fixture 3, move the convex lever 25 from the right side to the middle position, and then to the left side. When the power rod 20 moves from the uppermost side to the lowermost side along the inclined surface of the wedge-shaped arc plate 19, the push rod 16 moves upward, driving fixture 3 to move upward and disengage it from the positioning post 8, making it easier to remove fixture 3. Then slowly release the convex lever 25, and the return spring 17 returns to its original position. The convex lever 25 returns to the middle position of the lower groove 10.

[0032] Example 3: This example further elaborates on Example 1 or 2. The symmetrical L-shaped clamping plates 12 are respectively fixedly connected to the insert blocks 14, and the fixture 3 is provided with symmetrical slots 6 corresponding to the symmetrical insert blocks 14. When the L-shaped clamping plates 12 move to a suitable position to clamp the fixture 3, the insert blocks 14 will accurately insert into the corresponding slots 6, further enhancing the stability of the fixture 3 during the clamping process and preventing the fixture 3 from shaking or shifting during cutting and other operations, ensuring the accuracy and quality of high-gloss C-angle machining.

[0033] The end of the insert 14 is rounded to facilitate its insertion into the slot 6.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high light C-angle auxiliary jig tool, characterized by, include: High-resolution optical machine (1); The fixture is installed on the worktable of the high-gloss machine (1). The fixture includes a hollow base (2) and a jig (3). The hollow base (2) is installed on the workbench of the high-gloss machine (1), and a set of positioning columns (8) are fixedly connected to the upper side of the hollow base (2). The fixture (3) is fixedly connected to two product positioning blocks (5). The fixture (3) is provided with a set of positioning holes (4), and the set of positioning holes (4) matches a set of positioning posts (8).

2. The auxiliary fixture for high-gloss C-angle according to claim 1, characterized in that: The base plate of the hollow base (2) is rotatably connected to the turntable (21), the turntable (21) is fixedly connected to the symmetrical power rods (20), the symmetrical power rods (20) are rotatably connected to the connecting rods (26), the symmetrical connecting rods (26) are rotatably connected to the mounting rods (15), the hollow base (2) is provided with symmetrical upper grooves (7), the symmetrical upper grooves (7) are respectively provided with convex sliders (13), the symmetrical mounting rods (15) are respectively fixedly connected to the corresponding convex sliders (13), and the symmetrical convex sliders (13) are respectively fixedly connected to the L-clamps (12).

3. The auxiliary fixture for high-gloss C-angle according to claim 2, characterized in that: The symmetrical L-shaped clamps (12) are respectively fixedly connected to the inserts (14), and the fixture (3) is provided with symmetrical slots (6) corresponding to the symmetrical inserts (14).

4. The high light C-angle assist fixture tooling of claim 3, wherein: The end of the insert (14) is rounded.

5. The high light C-angle assist fixture tooling of claim 2, wherein: The hollow base (2) is provided with a lower groove (10), and a convex pusher (25) is provided in the lower groove (10). The convex pusher (25) is fixedly connected to the power groove (23), and a power rod (20) is provided in the power groove (23).

6. The high light C-angle assist fixture tooling of claim 5, wherein: A guide rod (11) is provided in the lower groove (10), and the guide rod (11) passes through the convex block (25).

7. The high light C-angle assist fixture tooling of claim 2, wherein: The hollow base (2) is fixedly connected to the mounting plate (27), and the mounting plate (27) and one of the power rods (20) are rotatably connected to the spring column (22). The two spring columns (22) are fixedly connected to one end of the retaining spring (24).

8. The high light C-angle assist fixture tooling of claim 2, wherein: The top plate of the hollow base (2) is provided with a set of perforations (9), and each perforation (9) is provided with a top rod (16). Each top rod (16) is fixedly connected to the mounting plate (18), and the mounting plate (18) is fixedly connected to the wedge-shaped arc plate (19). Another power rod (20) contacts the inclined surface of the wedge-shaped arc plate (19).

9. The high light C-angle assist fixture tooling of claim 8, wherein: The mounting plate (18) is fixedly connected to the hollow base (2) by a return spring (17).

10. The high light C-angle assist fixture tooling of claim 8, wherein: The upper end of the other power rod (20) is a ball head.

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