High-precision positioning platform for mold machining

Abstract

The utility model relates to the technical field of high-precision positioning platforms, in particular to a high-precision positioning platform for die machining. Comprising a base, a connecting seat, a limiting frame, a machining table, a filter screen, electric sliding rails I and electric sliding blocks I. The limiting frame is fixedly connected to the base, the connecting seat is arranged in the limiting frame in a sliding mode, the machining table is installed on the connecting seat, the filter screen is installed in the machining table, the two electric sliding rails I are installed in the machining table, and the electric sliding rails I are located above the filter screen. A scale plate I is mounted on the electric sliding rail I, and an electric sliding block I is mounted on the electric sliding rail I; by rotating a threaded rod, a connecting plate drives a supporting frame and an electric fan to move upwards, when the electric fan is located above the filter screen, two electric control sliding rails are started, the electric control sliding rails drive electric control sliding blocks on the electric control sliding rails to move leftwards, meanwhile, the electric fan is started, and therefore chippings on the filter screen can be automatically blown into a collecting frame; and the situation that the surface of the mold is scratched due to residual metal chippings or cutting fluid, and the appearance and functions are affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of high-precision positioning platform technology, and in particular to a high-precision positioning platform for mold processing. Background Technology

[0002] A mold is a tool used for forming and processing. It is usually composed of cavities or templates of specific shapes and sizes. When processing molds, it is necessary to carry out the process on a high-precision positioning platform to ensure accuracy.

[0003] Patent CN218137914U discloses a mold processing positioning baffle. It includes a processing table, a positioning plate, and an adjustment unit. The adjustment unit includes a connecting plate, a slider, and two sets of fixing mechanisms. The processing table has a groove. The connecting plate is fixedly connected to the positioning plate, and the slider is fixedly connected to the connecting plate and located below the connecting plate. The slider also has a clearance fit with the groove. The two sets of fixing mechanisms are symmetrically arranged on both sides of the connecting plate. When using this patent for mold processing, the mold is clamped by adjusting the positioning plate, and then the positioning plate is fixed in position using the fixing mechanisms. After processing, debris is generated during mold processing, requiring manual cleaning. Manual cleaning usually takes a long time, and it is difficult to ensure that every corner is thoroughly cleaned. During the next mold processing, the mold is prone to sticking with small debris, causing scratches on the mold surface.

[0004] Therefore, there is a need for a high-precision positioning platform for mold processing that automatically cleans up debris. Utility Model Content

[0005] To overcome the shortcomings of existing patents that require manual cleaning after mold processing, which is time-consuming and makes it difficult to ensure that every corner is thoroughly cleaned, and that the mold is prone to sticking with fine debris during the next use, causing the mold surface to be scratched, this utility model provides a high-precision positioning platform for mold processing that automatically cleans debris.

[0006] To address the aforementioned problems, this utility model adopts the following technical solution: A high-precision positioning platform for mold processing includes a base, a connecting seat, a limiting frame, a processing table, a filter screen, an electric slide rail I, an electric slider I, a clamping plate I, a scale plate I, an electric slide rail II, an electric slider II, a clamping block II, and a scale plate II. A limiting frame is fixedly connected to the top of the base. A connecting seat is slidably arranged within the limiting frame. A processing table is installed on the top of the connecting seat. A filter screen is installed in the upper part of the processing table. Electric slide rails I are installed on both the front and rear sides of the processing table, with the electric slide rail I located above the filter screen. A scale plate I is installed on the top of the electric slide rail I. An electric slider I is installed on the electric slide rail I, and the electric slider I slides on the electric slide rail I. An electric slide rail II is installed on the outer side of the electric slider I. A clamping plate I is installed on the inner side of the electric slide rail II. A scale plate II is installed on the inner side of the clamping plate I. An electric slider II is installed on the electric slide rail II, and the electric slider II slides on the electric slide rail II. The slide rail II slides on the electric slider II, and a clamping block II is installed inside the electric slider II. It also includes a baffle, an electric control slide rail, an electric control slider, a threaded rod, a guide rod, a connecting plate, a support frame, an electric fan, a collection frame, a pull rod, and a connecting frame. A baffle is fixed to the outside of the processing table. Electric control slide rails are installed on both the front and rear sides of the baffle. Electric control sliders are installed on the electric control slide rails and slide on the electric control slide rails. A threaded rod is rotatably installed on the top of the electric control slider located on the front side of the baffle. A guide rod is installed on the top of the electric control slider located on the rear side of the baffle. A connecting plate is slidably installed between the guide rod and the threaded rod. The connecting plate is threadedly connected to the threaded rod. A connecting frame is symmetrically installed on the right side of the connecting plate by welding. A support frame is rotatably installed between the two connecting frames. Six electric fans are evenly spaced at the bottom of the support frame. A collection frame is slidably installed inside the processing table. The collection frame is located below the filter screen. A pull rod is fixed to the right side of the collection frame.

[0007] Furthermore, it also includes a fixed plate, a worm gear, and a worm. The fixed plate is fixedly connected to the top of the support frame, the worm gear is fixedly connected to the middle of the fixed plate, and the worm is rotatably installed in the middle of the connecting plate, with the worm meshing with the worm gear.

[0008] Furthermore, it also includes a sliding frame, a drive motor, and a lead screw. The drive motor is installed at the bottom of the limiting frame, and the lead screw is installed on the output shaft of the drive motor through a coupling. The sliding frame is slidably mounted on the lead screw, and the sliding frame is threadedly connected to the lead screw. The upper part of the sliding frame is snapped into the connecting seat.

[0009] Furthermore, it also includes anti-slip sleeves, with anti-slip sleeves fitted onto the pull rod.

[0010] Furthermore, it also includes corner pads, with four corner pads evenly spaced on the base, and the four corner pads are respectively fitted onto the four corners of the base.

[0011] Furthermore, it also includes a buffer pad, with a buffer pad provided on the inner side of clamping block II.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By rotating the threaded rod, the connecting plate drives the support frame and the electric fan to move upward. When the electric fan is above the filter screen, the two electrically controlled slide rails are activated. The electrically controlled slide rails drive the electrically controlled sliders on them to move to the left, and at the same time, the electric fan is activated. This can automatically blow the debris on the filter screen into the collection frame, avoiding residual metal debris or cutting fluid from scratching the surface of the mold and affecting its appearance and function.

[0013] 2. By rotating the worm gear, the worm gear drives the worm wheel to rotate, which in turn drives the fixed plate, support frame, and electric fan to rotate. This allows the angle of the electric fan to be adjusted, thereby covering a larger cleaning area and speeding up the cleaning process.

[0014] 3. By starting the drive motor, the output shaft of the drive motor drives the lead screw to rotate, causing the sliding frame to move upward and push the connecting seat and the processing table, thereby adjusting the height of the processing table, which makes it easier for workers to process the mold and is suitable for workers of different heights. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the collection frame, pull rod, and anti-slip sleeve of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the processing table, filter screen, and electric slide rail I of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the baffle, electrically controlled slide rail, and electrically controlled slider of this utility model.

[0019] Figure 5 This is a three-dimensional sectional view of the threaded rod, guide rod, and connecting plate of this utility model.

[0020] Figure 6 This is a three-dimensional sectional view of the electric slider I, clamping plate I, and scale plate I of this utility model.

[0021] Figure 7 This is a three-dimensional structural diagram of the electric slider II, clamping block II, and scale plate II of this utility model.

[0022] Figure 8 This is a three-dimensional sectional view of the base, connecting seat, and limiting frame of this utility model.

[0023] Figure 9 This is a three-dimensional sectional view of the sliding frame, drive motor, and lead screw of this utility model.

[0024] Reference numerals: 1. Base, 2. Connecting seat, 3. Limiting frame, 4. Processing table, 5. Filter screen, 6. Electric slide rail I, 7. Electric slider I, 8. Clamping plate I, 9. Scale plate I, 10. Electric slide rail II, 11. Electric slider II, 12. Clamping block II, 13. Scale plate II, 14. Baffle, 15. Electrically controlled slide rail, 16. Electrically controlled slider, 17. Threaded rod, 18. Guide rod, 19. Connecting plate, 20. Support frame, 21. Electric fan, 22. Connecting frame, 23. Fixing plate, 24. Worm gear, 25. Worm, 26. Sliding frame, 27. Drive motor, 28. Lead screw, 29. Collection frame, 30. Pull rod, 31. Anti-slip sleeve, 32. Corner pad, 33. Buffer pad. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the accompanying drawings.

[0026] Example 1: A high-precision positioning platform for mold processing, see reference. Figures 1-9As shown, the system includes a base 1, a connecting seat 2, a limiting frame 3, a processing table 4, a filter screen 5, an electric slide rail I 6, an electric slider I 7, a clamping plate I 8, a scale plate I 9, an electric slide rail II 10, an electric slider II 11, a clamping block II 12, and a scale plate II 13. The limiting frame 3 is welded to the top of the base 1. The connecting seat 2 is slidably mounted inside the limiting frame 3. The processing table 4 is mounted on the top of the connecting seat 2. The filter screen 5 is installed in the upper part of the processing table 4. Electric slide rails I 6 are bolted to both the front and rear sides of the processing table 4. The electric slide rails I 6 are located on the filter screen. Above the net 5, a scale plate I9 is ​​installed on the top of the electric slide rail I6. An electric slider I7 is installed on the electric slide rail I6 and slides on the electric slide rail I6. An electric slide rail II10 is installed on the outside of the electric slider I7 by bolt connection. A clamping plate I8 is installed on the inside of the electric slide rail II10. A scale plate II13 is installed on the inside of the clamping plate I8. An electric slider II11 is installed on the electric slide rail II10 and slides on the electric slide rail II10. A clamping block II12 is installed on the inside of the electric slider II11. It also includes a baffle 14 and an electrically controlled slide rail. The components include rail 15, electrically controlled slider 16, threaded rod 17, guide rod 18, connecting plate 19, support frame 20, electric fan 21, collection frame 29, pull rod 30, and connecting frame 22. A baffle 14 is welded to the outside of the processing table 4. Electrically controlled slide rails 15 are bolted to both the front and rear sides of the baffle 14. Electrically controlled sliders 16 are mounted on the slide rails 15 and slide along them. A threaded rod 17 is rotatably mounted on the top of the electrically controlled slider 16 located on the front side of the baffle 14. An electrically controlled slider 16 located on the rear side of the baffle 14... A guide rod 18 is installed at the top, and a connecting plate 19 is slidably arranged between the guide rod 18 and the threaded rod 17. The connecting plate 19 is threadedly connected to the threaded rod 17. A connecting frame 22 is symmetrically arranged on the right side of the connecting plate 19 by welding. A support frame 20 is rotatably arranged between the two connecting frames 22. Six electric fans 21 are evenly spaced at the bottom of the support frame 20 by bolt connection. A collection frame 29 is slidably arranged in the processing table 4. The collection frame 29 is located below the filter screen 5. A pull rod 30 is welded to the right side of the collection frame 29.

[0027] See Figure 6 As shown, it also includes an anti-slip sleeve 31, which is fitted onto the pull rod 30.

[0028] See Figure 1 As shown, it also includes corner pads 32. Four corner pads 32 are evenly spaced on the base 1, and the four corner pads 32 are respectively fitted onto the four corners of the base 1.

[0029] See Figure 3 and Figure 6 As shown, it also includes a buffer pad 33, and the buffer pad 33 is provided on the inner side of the clamping block II 12.

[0030] Before processing the mold, it needs to be fixed. First, place the mold on the filter screen 5. Then, activate the two electric slide rails I6, which drive the electric sliders I7 on them to move. The movement of electric sliders I7 drives the electric slide rails II10 on them to move. The two electric sliders I7 move towards each other, so that the clamping plates I8 on the two electric slide rails II10 clamp the left and right sides of the mold. At this time, activate the two electric slide rails II10, which drive the electric sliders II11 on them to move. The movement of electric sliders II11 drives the clamping blocks II12 on them to move. The two electric sliders II11 move towards each other, so that the two clamping blocks II12 clamp the front and back sides of the mold. The buffer pad 33 can reduce the force of the clamping blocks II12 on the mold and prevent the mold from being deformed. Then, the scale plate I9 and scale plate II13 can accurately position the mold during processing. After the processing position is determined, the processing tool can be used to process the mold. During the processing of the mold, the debris generated during processing falls onto the filter screen. After processing on screen 5, control electric sliders II11 and I7 to return to their original positions, and then remove the mold. When it is necessary to clean up the debris generated during processing, rotate the threaded rod 17 to make the connecting plate 19 drive the support frame 20 and the electric fan 21 to move upward. When the electric fan 21 is above the screen 5, activate the two electrically controlled slide rails 15. The electrically controlled slide rails 15 drive the electrically controlled slider 16 on itself to move to the left, and at the same time activate the electric fan 21. This can automatically blow the debris on the screen 5 into the collection frame 29, avoiding residual metal debris or cutting fluid from scratching the surface of the mold, affecting its appearance and function. In precision machining, any tiny debris may cause part size deviation, thus affecting assembly and the performance of the final product. The corner pad 32 can reduce the impact force generated when the base 1 is hit, further protecting the device. After collection, pull out the collection frame 29 through the handle, and then handle the debris. The anti-slip sleeve 31 can increase the friction between the worker's hand and the handle, making it easier for the worker to grip the handle.

[0031] Example 2: Based on Example 1, refer to Figure 4 and Figure 5 As shown, it also includes a fixed plate 23, a worm gear 24 and a worm 25. The fixed plate 23 is welded to the top of the support frame 20. The worm gear 24 is fixedly connected to the middle of the fixed plate 23. The worm 25 is rotatably arranged in the middle of the connecting plate 19. The worm 25 meshes with the worm gear 24.

[0032] After adjusting the positions of the support frame 20 and the electric fan 21, rotate the worm gear 25 to drive the worm wheel 24 to rotate. The rotation of the worm wheel 24 drives the fixed plate 23, the support frame 20 and the electric fan 21 to rotate, thereby adjusting the angle of the electric fan 21 to cover a larger cleaning area and speed up the cleaning process. After cleaning is complete, turn off the electric fan 21.

[0033] See Figure 8 and Figure 9 As shown, it also includes a sliding frame 26, a drive motor 27 and a lead screw 28. The drive motor 27 is installed at the bottom of the limiting frame 3 by means of bolt connection. The output shaft of the drive motor 27 is installed with the lead screw 28 through a coupling. The sliding frame 26 is slidably arranged on the lead screw 28. The sliding frame 26 is threadedly connected to the lead screw 28. The upper part of the sliding frame 26 is inserted into the connecting seat 2.

[0034] Before using the high-precision positioning platform for mold processing, if it is necessary to adjust the height of the processing table 4, the drive motor 27 is started. The output shaft of the drive motor 27 drives the lead screw 28 to rotate, causing the sliding frame 26 to move upward and push the connecting seat 2 and the processing table 4, thereby adjusting the height of the processing table 4. This makes it easier for workers to process the mold and is suitable for workers of different heights. After adjusting to the appropriate height, the drive motor 27 is turned off.

[0035] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Therefore, all equivalent changes made based on the content described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A high-precision positioning platform for mold processing, comprising a base (1), a connecting seat (2), a limiting frame (3), a processing table (4), a filter screen (5), an electric sliding rail I (6), an electric sliding block I (7), a clamping plate I (8), a scale plate I (9), an electric sliding rail II (10), an electric sliding block II (11), a clamping block II (12) and a scale plate II (13), the limiting frame (3) is fixedly connected to the base (1), the connecting seat (2) is slidably arranged in the limiting frame (3), the processing table (4) is installed on the connecting seat (2), the filter screen (5) is installed in the processing table (4), two electric sliding rails I (6) are installed in the processing table (4), the electric sliding rails I (6) are located above the filter screen (5), the scale plate I (9) is installed on the electric sliding rail I (6), the electric sliding block I (7) is installed on the electric sliding rail I (6), the electric sliding block I (7) slides on the electric sliding rail I (6), the electric sliding rail II (10) is installed on the electric sliding block I (7), the clamping plate I (8) is installed on the electric sliding rail II (10), the scale plate II (13) is installed on the clamping plate I (8), the electric sliding block II (11) is installed on the electric sliding rail II (10), the electric sliding block II (11) slides on the electric sliding rail II (10), the clamping block II (12) is installed on the electric sliding block II (11), characterized in that, Also include the baffle (14), electric control sliding rail (15), electric control sliding block (16), threaded rod (17), guide rod (18), connecting plate (19), support frame (20), electric fan (21), collection frame (29), pull rod (30) and connecting frame (22), the processing table (4) is fixedly connected with the baffle (14), the baffle (14) is provided with two electric control sliding rails (15), the electric control sliding rail (15) is provided with an electric control sliding block (16), The electric control sliding block (16) slides on the electric control sliding rail (15), one electric control sliding block (16) is rotatably provided with a threaded rod (17), the other electric control sliding block (16) is provided with a guide rod (18), the guide rod (18) and the threaded rod (17) are slidably provided with a connecting plate (19), the connecting plate (19) is threadedly connected with the threaded rod (17), the connecting plate (19) is provided with a connecting frame (22) on the right side through welding, two connecting frames (22) are rotatably provided with a support frame (20), the support frame (20) is provided with a plurality of electric fans (21), the processing table (4) is slidably provided with a collection frame (29), the collection frame (29) is located below the filter screen (5), the collection frame (29) is fixedly connected with a pull rod (30).

2. The high-precision positioning platform for mold processing according to claim 1, characterized in that, Also include the fixed plate (23), worm (24) and worm (25), the support frame (20) top is fixedly connected with the fixed plate (23), the fixed plate (23) middle part is fixedly connected with the worm (24), the connecting plate (19) middle part is rotatably provided with the worm (25), the worm (25) is engaged with the worm (24).

3. The high-precision positioning platform for mold processing according to claim 2, characterized in that, Also include the sliding frame (26), drive motor (27) and screw rod (28), the limiting frame (3) is provided with a drive motor (27), the output shaft of the drive motor (27) is provided with a screw rod (28) through a shaft coupling, the screw rod (28) is slidably provided with a sliding frame (26), the sliding frame (26) is threadedly connected with the screw rod (28).

4. The high-precision positioning platform for mold processing according to claim 3, characterized in that, Also include the anti-skid sleeve (31), the pull rod (30) is provided with an anti-skid sleeve (31).

5. The high-precision positioning platform for mold processing according to claim 4, characterized in that, Also include the angle pad (32), the base (1) is provided with a plurality of angle pads (32).

6. The high-precision positioning platform for mold processing according to claim 5, characterized in that, Also include the buffer pad (33), the clamping block II (12) is provided with a buffer pad (33).

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