Polishing device for mold machining

Abstract

The utility model discloses a polishing device for mould processing, which relates to the mould processing field, and comprises a main plate, the top end position of the main plate is provided with a clamping mechanism, the clamping mechanism comprises side frames, the side walls of the two side frames are provided with rod grooves, the inner positions of the rod grooves are provided with screw rods, and the screw rods are connected with the main plate. A first motor is arranged on the side wall of the front face of the side frame, the side wall of the lead screw is sleeved with a supporting screw plate, a first electric telescopic rod is arranged on the side wall of the supporting screw plate, and a supporting plate is arranged at the end, away from the supporting screw plate, of the first electric telescopic rod. The die polishing device has the advantages that the die can freely rotate according to requirements in the machining process, the polishing range of the die is expanded, the polishing efficiency of the die is improved, the polishing range can be conveniently adjusted according to the size of the die, the polishing effect is good, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of mold processing, and in particular to a polishing device for mold processing. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain the desired products through injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. With the continuous development of the manufacturing industry, the precision requirements for molds are getting higher and higher. The polishing treatment of molds is an important link to ensure the surface smoothness and flatness of the mold, which directly affects the performance of the mold and the quality of the product.

[0003] However, existing mold processing techniques do not allow the mold to rotate freely, which limits the range of mold polishing and reduces the efficiency of mold polishing. Utility Model Content

[0004] The purpose of this invention is to provide a polishing device for mold processing to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is a polishing device for mold processing, including a main board, a clamping mechanism is provided at the top of the main board, the clamping mechanism includes side frames, rod grooves are provided on the side walls of the two sets of side frames, a lead screw is provided inside the rod groove, a first motor is provided on the side wall of the front of the side frame, a support screw plate is sleeved on the side wall of the lead screw, a first electric telescopic rod is provided on the side wall of the support screw plate, and a support plate is provided at the end of the first electric telescopic rod away from the support screw plate.

[0006] As a further embodiment of this utility model: a first rotating shaft is provided at the bottom of the side wall away from the side frame of the support plate, a second motor is provided on the side wall on the back of the support plate, a bearing frame is provided at the other end of the first rotating shaft, and a circular limiting frame is provided on the side wall away from the side frame of the support plate.

[0007] As a further embodiment of this utility model: a fixing mechanism is provided between the support plate and the circular limiting frame, a limiting groove is provided on the side wall of the circular limiting frame away from the side frame, and two sets of sliding shafts are provided on the side wall of the bearing frame close to the side frame.

[0008] As a further embodiment of this utility model: the two sets of sliding shafts are arranged inside the limiting sliding groove, and the inner position of the bearing frame is provided with two sets of second electric telescopic rods, and a clamping plate is provided at one end of the second electric telescopic rod.

[0009] As a further embodiment of this utility model: an adjustment mechanism is provided above the main board. The adjustment mechanism includes a fixed frame. A first electric push rod is provided on both the left and right side walls of the fixed frame. An L-shaped support frame is provided between the end faces of the two sets of first electric push rods. A second electric push rod is provided at the top of the back side wall of the L-shaped support frame. A support block is provided at one end of the front of the second electric push rod. The support block is sleeved on the L-shaped support frame.

[0010] As a further embodiment of this utility model: a third electric push rod is provided at the bottom end of the support block, a drive motor is provided at the bottom end of the third electric push rod, a second rotating shaft is provided at the bottom end of the drive motor, a polisher is provided at the bottom end of the second rotating shaft, and a moving groove is provided through the side wall on the back of the fixing frame.

[0011] As a further embodiment of this utility model: a T-shaped moving block is provided at the bottom of the back side wall of the L-shaped support frame, and the T-shaped moving block is located inside the moving groove; a wheel groove is provided at the top of the L-shaped support frame; a pulley is provided inside the support block, and the pulley is located inside the wheel groove.

[0012] The above technical solution involves the following steps: A first motor on the side frame rotates the lead screw in the groove, causing the support screw plate to adjust the orientation of the corresponding mold. First electric telescopic rods on both sides extend, bringing the two sets of support plates closer together. Simultaneously, two sets of second electric telescopic rods within the support frame extend, clamping the mold with clamping plates. Then, according to polishing requirements, a second motor drives the first rotating shaft to rotate. A sliding shaft on the side wall of the support frame slides within a limiting groove on the circular limiting frame, causing the support frame to rotate the mold on the main plate. A fixing mechanism secures the circular limiting frame to the support plate. Through these operations, the device allows the mold to rotate freely during processing, expanding the polishing range and thus improving polishing efficiency.

[0013] The two sets of first electric push rods within the fixed frame extend and retract in coordination, driving the L-shaped support frame to move left and right on the main board and positioning the polisher above the mold. During processing, the extension and retraction of the second and third electric push rods adjust the polishing range of the mold. Simultaneously, the support block moves back and forth on the L-shaped support frame, and then the drive motor causes the second rotating shaft to rotate, thereby polishing the mold. Through the above operation, the device can easily adjust the polishing range according to the size of the mold, and the polishing effect is good, thus improving the practicality of the device. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of a polishing device for mold processing;

[0015] Figure 2 This is a schematic diagram of the clamping mechanism of a polishing device for mold processing.

[0016] Figure 3 This is a top view of a polishing device for mold processing.

[0017] Figure 4 This is a schematic diagram of the adjustment mechanism of a polishing device for mold processing.

[0018] In the diagram: 1. Main board; 2. Side frame; 3. Rod groove; 4. Lead screw; 5. Support screw plate; 6. First electric telescopic rod; 7. Support plate; 8. Fixing mechanism; 9. Sliding shaft; 10. Circular limit frame; 11. Limiting slide groove; 12. First rotating shaft; 13. Bearing frame; 14. Second electric telescopic rod; 15. Clamping plate; 16. Clamping mechanism; 17. Fixing frame; 18. First electric push rod; 19. L-shaped support frame; 20. Second electric push rod; 21. Support block; 22. Third electric push rod; 23. Drive motor; 24. Second rotating shaft; 25. Polisher; 26. Adjustment mechanism. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] Example 1

[0021] Please see Figures 1-2 This utility model provides a technical solution: a polishing device for mold processing, including a main board 1, a clamping mechanism 16 is provided at the top of the main board 1, the clamping mechanism 16 includes side frames 2, rod grooves 3 are provided on the side walls of the two sets of side frames 2, a lead screw 4 is provided inside the rod grooves 3, a first motor is provided on the side wall of the front of the side frame 2, a support screw plate 5 is sleeved on the side wall of the lead screw 4, a first electric telescopic rod 6 is provided on the side wall of the support screw plate 5, and a support plate 7 is provided at the end of the first electric telescopic rod 6 away from the support screw plate 5.

[0022] A first rotating shaft 12 is provided at the bottom of the side wall away from the side frame 2 of the support plate 7, a second motor is provided on the side wall on the back of the support plate 7, a bearing frame 13 is provided at the other end of the first rotating shaft 12, and a circular limiting frame 10 is provided on the side wall away from the side frame 2 of the support plate 7.

[0023] A fixing mechanism 8 is provided between the support plate 7 and the circular limiting frame 10. A limiting groove 11 is provided on the side wall of the circular limiting frame 10 away from the side frame 2. Two sets of sliding shafts 9 are provided on the side wall of the bearing frame 13 close to the side frame 2.

[0024] Two sets of sliding shafts 9 are located inside the limiting sliding groove 11, and two sets of second electric telescopic rods 14 are located inside the bearing frame 13. A clamping plate 15 is located at one end of the second electric telescopic rod 14.

[0025] In use, the first motor on the side frame 2 rotates the lead screw 4 in the groove 3, which drives the support screw plate 5 to adjust the position of the corresponding mold. The first electric telescopic rods 6 on the left and right sides extend and drive the two sets of support plates 7 to move closer to each other. At the same time, the two sets of second electric telescopic rods 14 in the bearing frame 13 extend and clamp the mold through the clamping plate 15. Then, according to the polishing requirements, the second motor drives the first rotating shaft 12 to rotate, and the sliding shaft 9 on the side wall of the bearing frame 13 slides in the limiting sliding groove 11 on the circular limiting frame 10, causing the bearing frame 13 to drive the mold to rotate on the main plate 1. The fixing mechanism 8 clamps the circular limiting frame 10 onto the support plate 7. Through the above operation, the device allows the mold to rotate freely according to the requirements during the processing and expands the polishing range of the mold, thereby improving the polishing efficiency of the mold.

[0026] Example 2

[0027] Please see Figure 1 , Figure 3 and Figure 4 This utility model provides a technical solution: a polishing device for mold processing, including a main board 1, an adjustment mechanism 26 is provided above the main board 1, the adjustment mechanism 26 includes a fixing frame 17, first electric push rods 18 are provided on the left and right side walls of the fixing frame 17, an L-shaped support frame 19 is provided between the end faces of the two sets of first electric push rods 18, a second electric push rod 20 is provided at the top of the back side wall of the L-shaped support frame 19, a support block 21 is provided at one end of the front of the second electric push rod 20, and the support block 21 is sleeved on the L-shaped support frame 19.

[0028] A third electric push rod 22 is provided at the bottom of the support block 21, a drive motor 23 is provided at the bottom of the third electric push rod 22, a second rotating shaft 24 is provided at the bottom of the drive motor 23, a polisher 25 is provided at the bottom of the second rotating shaft 24, and a moving groove is provided through the side wall on the back of the fixing frame 17.

[0029] A T-shaped movable block is provided at the bottom of the back side wall of the L-shaped support frame 19, and the T-shaped movable block is located inside the movable groove. A wheel groove is provided at the top of the L-shaped support frame 19, and a pulley is provided inside the support block 21, and the pulley is located inside the wheel groove.

[0030] Specifically, the two sets of first electric push rods 18 within the fixed frame 17 extend and retract in coordination, driving the L-shaped support frame 19 to move left and right on the main board 1, and keeping the polisher 25 above the mold. During processing, the extension and retraction of the second electric push rod 20 and the third electric push rod 22 are coordinated to adjust the polishing range of the mold. At the same time, the support block 21 moves back and forth on the L-shaped support frame 19. Then, the drive motor 23 drives the second rotating shaft 24 to rotate the polisher 25, thereby polishing the mold. Through the above operation, the device can easily adjust the polishing range according to the size of the mold, and the polishing effect is good, thus improving the practicality of the device.

[0031] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A polishing device for mold processing, comprising a main board (1), characterized in that: A clamping mechanism (16) is provided at the top of the main board (1). The clamping mechanism (16) includes a side frame (2). A rod groove (3) is provided on the side wall of the two sets of side frames (2). A lead screw (4) is provided inside the rod groove (3). A first motor is provided on the side wall of the front of the side frame (2). A support screw plate (5) is sleeved on the side wall of the lead screw (4). A first electric telescopic rod (6) is provided on the side wall of the support screw plate (5). A support plate (7) is provided at the end of the first electric telescopic rod (6) away from the support screw plate (5).

2. The polishing device for mold processing according to claim 1, characterized in that: A first rotating shaft (12) is provided at the bottom of the side wall away from the side frame (2) of the support plate (7), a second motor is provided on the side wall on the back of the support plate (7), a bearing frame (13) is provided at the other end of the first rotating shaft (12), and a circular limiting frame (10) is provided on the side wall away from the side frame (2) of the support plate (7).

3. The polishing device for mold processing according to claim 2, characterized in that: A fixing mechanism (8) is provided between the support plate (7) and the circular limiting frame (10). A limiting groove (11) is provided on the side wall of the circular limiting frame (10) away from the side frame (2). Two sets of sliding shafts (9) are provided on the side wall of the bearing frame (13) close to the side frame (2).

4. The polishing device for mold processing according to claim 3, characterized in that: The two sets of sliding shafts (9) are located inside the limiting slide groove (11), and the two sets of second electric telescopic rods (14) are located inside the bearing frame (13). A clamping plate (15) is located at one end of the second electric telescopic rod (14).

5. A polishing device for mold processing according to claim 1, characterized in that: An adjustment mechanism (26) is provided above the main board (1). The adjustment mechanism (26) includes a fixed frame (17). A first electric push rod (18) is provided on the left and right side walls of the fixed frame (17). An L-shaped support frame (19) is provided between the end faces of the two sets of first electric push rods (18). A second electric push rod (20) is provided at the top of the back side wall of the L-shaped support frame (19). A support block (21) is provided at one end of the front of the second electric push rod (20). The support block (21) is sleeved on the L-shaped support frame (19).

6. A polishing apparatus for mold processing according to claim 5, characterized in that: A third electric push rod (22) is provided at the bottom of the support block (21), a drive motor (23) is provided at the bottom of the third electric push rod (22), a second rotating shaft (24) is provided at the bottom of the drive motor (23), a polisher (25) is provided at the bottom of the second rotating shaft (24), and a moving groove is provided through the side wall on the back of the fixing frame (17).

7. A polishing device for mold processing according to claim 6, characterized in that: A T-shaped moving block is provided at the bottom of the back side wall of the L-shaped support frame (19), and the T-shaped moving block is located inside the moving groove. A wheel groove is provided at the top of the L-shaped support frame (19), and a pulley is provided inside the support block (21), and the pulley is located inside the wheel groove.

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