Multi-angle cutting die

Abstract

The utility model discloses a multi -angle cutting die, including base, still include mould group, angle deflection subassembly, push cutting subassembly and locking piece, the side of mould group is fited and is installed with side axle, the surface fixedly connected with arc toothed plate of side axle, the tooth of arc toothed plate is engaged with spur gear, the surface of spur gear is inserted and is installed with power axle, push cutting subassembly includes with the electric push rod of flange top fited and installed, the top of electric push rod is fited and installed with square seat, the square seat is cooperated with the articulated link, through the cooperation of base and mould group, angle deflection subassembly, make mould piece can multi -angle cutting, and push cutting subassembly and the cooperation of locking piece, can cutting ware according to the specific requirement, carry out cutting at any position on the mould surface, and articulated link is supported firmly by square seat, also can extend in the horizontal plane, the multi -position, multi -angle cutting of convenient mould.

Description

Technical Field

[0001] This utility model relates to the field of mold processing technology, specifically a multi-angle cutting mold. Background Technology

[0002] Mold processing is a core technology in the manufacturing industry used to produce various molds (such as injection molds, die-casting molds, stamping molds, etc.), and is widely used in the automotive, electronics, home appliance, aerospace and other fields.

[0003] In the prior art, such as the device for cutting mold steel at multiple angles according to application number 202120541501.6, there is a fixed base, a sliding seat is slidably provided on the surface of the fixed base, a rotating seat is provided on the surface of the sliding seat, the bottom of the rotating seat is rotatably connected to the sliding seat, a groove is provided on the surface of the sliding seat, an adjusting block is slidably provided in the groove, and a connecting rod is provided between the adjusting block and the rotating seat.

[0004] In the above, by placing the mold steel into the groove of the rotating seat and rotating the fixing screw, the tilt angle of the mold steel can be adjusted, which to a certain extent meets the requirements of the cutting process. However, after reading the technical solution, it is found that the tilt angle of the mold steel is not very effective. The side that is in contact with the cutting machine can be cut, but the other sides have poor contact with the cutting machine and cannot meet the requirements of multi-angle and multi-position cutting. Utility Model Content

[0005] The purpose of this invention is to provide a multi-angle cutting mold, which aims to solve the problem in the prior art where the tilt angle of the mold steel is very effective, the side in contact with the cutting machine can be cut, but the other sides have poor contact with the cutting machine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a base, and also includes a mold assembly, an angle deflection assembly, a pushing and cutting assembly, and a locking component;

[0007] The mold assembly has a side shaft fitted to its side. An arc-shaped toothed plate is fixedly connected to the surface of the side shaft. The teeth of the arc-shaped toothed plate mesh with a spur gear. A power shaft is inserted into the surface of the spur gear. A flange is placed beside the angle deflection assembly. The side shaft is connected through the inner side of the flange. The end face of the side shaft is fitted to the mold assembly. The push-cutting assembly includes an electric push rod fitted to the top of the flange. A square seat is fitted to the top of the electric push rod. A hinge rod is fitted to the square seat.

[0008] The square base is fixedly connected to a fixed-point shaft on its side. There are two fixed-point shafts, and the surface of the fixed-point shaft is rotatably sleeved with the hinge rod. The top of the hinge rod is sleeved with a symmetry axis, and the side of the symmetry axis is fixedly connected to a middle block.

[0009] A transmission rod is rotatably sleeved on the surface of the axis of symmetry, and a bottom shaft is rotatably fitted to the bottom of the transmission rod. A connecting block is fixedly connected to the side of the bottom shaft.

[0010] The locking component includes a latching body fixed to the side of the hinge rod, and a straight spring is provided on the side of the latching body. One side of the straight spring is fixed to the bottom of the hinge rod.

[0011] A positioning block is fixedly connected to one side of the buckle body, a positioning post is movably inserted into the side of the positioning block, and a support plate is fixedly connected to the side of the positioning post away from the positioning block.

[0012] The end face of the connecting block is slidably connected to an extension protrusion, and the end face of the extension protrusion is fitted with a cutter.

[0013] The top of the arc-shaped toothed plate is equipped with an end face seat, and the end face seats are arranged symmetrically.

[0014] A stabilizing seat is fitted to the outer surface of the power shaft, and a power motor is mounted on the end face of the power shaft.

[0015] An I-beam is fixedly connected to the bottom of the flange, and the upper surface of the I-beam is adapted to be installed with the power motor.

[0016] The lower surface of the mold assembly is fitted with a base, the side of the base is connected through a side shaft, and the mold assembly is composed of multiple molds.

[0017] Compared with the prior art, the beneficial effects of this utility model are: (1) Through the cooperation of the base, the mold assembly, and the angle deflection component, the mold parts can be cut at multiple angles. The cooperation of the push cutting component and the locking component allows the cutter to cut at any position on the mold surface according to specific requirements. The meshing of the arc tooth plate and the spur gear allows the mold assembly to rotate at an angle in the horizontal plane. The cutting position can be selected arbitrarily, which improves the problem of the cutting surface being too narrow. At the same time, the matching installation of the flange, the side shaft, and the mold assembly makes the side of the mold assembly symmetrical and stable when rotating. Meanwhile, the cooperation of the electric push rod, the square seat, and the hinge rod allows the hinge rod to adjust the vertical distance. At the same time, the hinge rod is firmly supported by the square seat and can also extend in the horizontal plane, which facilitates multi-position and multi-angle cutting of the mold.

[0018] (2) By rotating the fixed-point shaft and the hinge rod, the hinge rod can rotate at a fixed point, thereby enabling the cutter to achieve deflection cutting, which is beneficial for continuous cutting of more positions of the mold. In addition, by setting a symmetrical axis and an intermediate block on the hinge rod, it can be ensured that the hinge rod transmits the rotational power to the symmetrical axis, and the cutter can be pushed any distance, which reflects the flexibility of the overall device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the axial side structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the locking assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the heat dissipation component of this utility model;

[0023] Figure 5 This is a schematic diagram of the dehumidification component of this utility model.

[0024] In the diagram: 1. Base; 2. Mold assembly; 3. Side shaft; 4. Angle deflection assembly; 41. End face seat; 42. Arc-shaped toothed plate; 43. Spur gear; 44. Power shaft; 45. Stabilizing seat; 46. Power motor; 5. Flange; 6. I-beam; 7. Push cutting assembly; 71. Electric actuator; 72. Square seat; 73. Fixed point shaft; 74. Hinge rod; 75. Intermediate block; 76. Symmetry axis; 77. Transmission rod; 8. Bottom shaft; 9. Connecting block; 10. Extending convex plate; 11. Cutter; 12. Locking component; 121. Straight spring; 122. Snap-fit ​​body; 123. Alignment round block; 124. Alignment post; 125. Support plate. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 and 2 This utility model provides a multi-angle cutting mold, including a base 1, a mold assembly 2, an angle deflection assembly 4, a pushing cutting assembly 7, and a locking component 12;

[0027] A side shaft 3 is fitted to the side of the mold assembly 2. An arc-shaped toothed plate 42 is fixedly connected to the surface of the side shaft 3. The teeth of the arc-shaped toothed plate 42 mesh with a spur gear 43. A power shaft 44 is inserted and installed on the surface of the spur gear 43. A flange 5 is placed on the side of the angle deflection assembly 4. The side shaft 3 is connected through the inner side of the flange 5. The end face of the side shaft 3 is fitted to the mold assembly 2. The push cutting assembly 7 includes an electric push rod 71 fitted to the top of the flange 5. A square seat 72 is fitted to the top of the electric push rod 71. A hinge rod 74 is fitted to the square seat 72.

[0028] The cooperation between the base 1, the mold assembly 2, and the angle deflection component 4 allows the mold parts to be cut at multiple angles. The cooperation between the push cutting component 7 and the locking component 12 allows the cutter 11 to cut at any position on the mold surface according to specific requirements. The meshing of the arc-shaped toothed plate 42 and the spur gear 43 allows the mold assembly 2 to rotate at an angle in the horizontal plane, and the cutting position can be arbitrarily selected, which improves the problem of the cutting surface being too narrow. At the same time, the matching installation of the flange 5, the side shaft 3, and the mold assembly 2 ensures that the side of the mold assembly 2 remains symmetrical and stable when rotating. Meanwhile, the cooperation between the electric push rod 71, the square seat 72, and the hinge rod 74 allows the hinge rod 74 to adjust the vertical distance. The hinge rod 74 is also firmly supported by the square seat 72 and can also extend in the horizontal plane, which facilitates multi-position and multi-angle cutting of the mold.

[0029] The square base 72 is fixedly connected to a fixed point shaft 73 on its side. There are two fixed point shafts 73, and the surface of the fixed point shaft 73 is rotatably sleeved with the hinge rod 74. The top of the hinge rod 74 is sleeved with a symmetry axis 76, and the side of the symmetry axis 76 is fixedly connected to a middle block 75.

[0030] In the above, the hinge rod 74 is rotated by the fixed shaft 73, which allows the hinge rod 74 to rotate at a fixed point, thereby enabling the cutter 11 to perform deflection cutting. This facilitates continuous cutting of more positions on the mold. Furthermore, the symmetry axis 76 and the intermediate block 75 set in the hinge rod 74 ensure that the hinge rod 74 transmits the rotational power to the symmetry axis 76, allowing the cutter 11 to be pushed any distance, demonstrating the flexibility of the overall device.

[0031] The surface of the axis of symmetry 76 is rotatably sleeved with a transmission rod 77, the bottom of the transmission rod 77 is rotatably fitted with a bottom shaft 8, and a connecting block 9 is fixedly connected to the side of the bottom shaft 8.

[0032] Furthermore, through the transmission cooperation between the transmission rod 77 and the bottom shaft 8, the rotational force is transmitted to the bottom shaft 8 a second time, thereby allowing the connecting block 9 to adjust the extension distance of the cutter 11 at any position. These extension distances can ensure that the cutter 11 achieves a more comprehensive cutting effect.

[0033] In this embodiment, as Figure 2 As shown, the locking member 12 includes a latching body 122 fixed to the side of the hinge rod 74. A straight spring 121 is provided on the side of the latching body 122, and one side of the straight spring 121 is fixed to the bottom of the hinge rod 74.

[0034] The buckle body 122 and the straight spring 121 fix the installation position of the buckle body 122, ensuring its stability and facilitating the fixed-point locking of the hinge rod 74.

[0035] In a further preferred embodiment, such as Figure 2-3 As shown, a positioning block 123 is fixedly connected to one side of the buckle body 122, a positioning post 124 is movably inserted into the side of the positioning block 123, and a support plate 125 is fixedly connected to the side of the positioning post 124 away from the positioning block 123.

[0036] By movably connecting the alignment block 123 and the alignment post 124, the rotation adjustment of the hinge rod 74 can be immediately locked, and the cutter 11 can cut the mold at a fixed position to achieve the effects of fixed-point cutting and depth cutting. Similarly, this connection method is flexible. By releasing the connection between the alignment block 123 and the alignment post 124, the cutter 11 can resume arbitrary cutting. Finally, the setting of the support plate 125 makes the movable connection more stable and prevents misalignment.

[0037] Furthermore, such as Figure 3-4 As shown, the end face of the connecting block 9 is slidably connected to an extension protrusion 10, and the end face of the extension protrusion 10 is fitted with a cutter 11.

[0038] The sliding connection between the connecting block 9 and the extension convex plate 10 allows the cutter 11 to move horizontally, greatly increasing the cutting area and cutting range of the cutter 11.

[0039] Preferred, such as Figure 4 As shown, an end face seat 41 is mounted on the top of the arc-shaped toothed plate 42, and the end face seats 41 are arranged symmetrically.

[0040] The installation and cooperation between the end face seat 41 and the arc-shaped toothed plate 42 makes the rotation of the arc-shaped toothed plate 42 more uniform, avoids the rotation of the arc-shaped toothed plate 42 from disengaging, and indirectly improves the meshing accuracy with the spur gear 43. The mold group 2 can be continuously flipped.

[0041] In addition, such as Figure 4-5 As shown, a stabilizing seat 45 is fitted onto the outer surface of the power shaft 44, and a power motor 46 is mounted on the end face of the power shaft 44.

[0042] By installing a stabilizing seat 45 on the surface of the power shaft 44, the rotational loss of the power shaft 44 can be reduced, thereby improving the transmission efficiency. Furthermore, by installing a power motor 46 on the end face of the power shaft 44, the power shaft 44 can rotate continuously, which facilitates multi-angle cutting of the mold assembly 2.

[0043] It is worth noting that, such as Figure 2-5 As shown, an I-beam plate 6 is fixedly connected to the bottom of the flange 5, and the upper surface of the I-beam plate 6 is adapted to be installed with the power motor 46.

[0044] The fixed connection between flange 5 and I-beam 6 reduces the shaking of the power motor 46 during operation, indirectly improving the stability of the mold assembly 2's flipping.

[0045] In addition, such as Figure 5 As shown, a base 1 is fitted and connected to the lower surface of the mold assembly 2, and the side of the base 1 is connected through the side shaft 3. The mold assembly 2 is composed of multiple molds.

[0046] The through connection between the base 1 and the side shaft 3 allows the side shaft 3 to rotate continuously in a fixed position, making it convenient for the mold assembly 2 to change the angle for cutting according to process requirements.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle cutting die comprising a base (1), characterized in that: Also include the mold group (2), angle deflection assembly (4), push cutting assembly (7) and locking member (12); The side surface of the mold group (2) is adapted to be installed with a side shaft (3), the surface of the side shaft (3) is fixedly connected with an arc-shaped tooth plate (42), the teeth of the arc-shaped tooth plate (42) are engaged with a spur gear (43), the surface of the spur gear (43) is insertedly installed with a power shaft (44), and the side of the angle deflection assembly (4) is placed with a flange plate (5), the inner side surface of the flange plate (5) is throughly connected with the side shaft (3), the end surface of the side shaft (3) is adapted to be installed with the mold group (2), the push cutting assembly (7) comprises an electric push rod (71) adapted to be installed on the top of the flange plate (5), and the top of the electric push rod (71) is adapted to be installed with a square seat (72), the square seat (72) is matched with a hinged rod (74).

2. The multi-angle cutting die of claim 1, wherein: The side surface of the square seat (72) is fixedly connected with a fixed point shaft (73), the number of the fixed point shaft (73) is two, and the surface of the fixed point shaft (73) is rotatably sleeved with the hinged rod (74), the top of the hinged rod (74) is sleeved with a symmetry shaft (76), and the side surface of the symmetry shaft (76) is fixedly connected with an intermediate block (75).

3. The multi-angle cutting die of claim 2, wherein: The surface of the symmetry shaft (76) is rotatably sleeved with a transmission rod (77), the bottom of the transmission rod (77) is rotatably matched with a bottom shaft (8), and the side surface of the bottom shaft (8) is fixedly connected with a connecting block (9).

4. The multi-angle cutting die of claim 1, wherein: The locking member (12) comprises a buckle body (122) fixed on the side surface of the hinged rod (74), the side surface of the buckle body (122) is provided with a straight spring (121), and one side of the straight spring (121) is fixed with the bottom of the hinged rod (74).

5. The multi-angle cutting die of claim 4, wherein: One side of the buckle body (122) is fixedly connected with a positioning circular block (123), the side surface of the positioning circular block (123) is movably inserted with a positioning column (124), and one side of the positioning column (124) away from the positioning circular block (123) is fixedly connected with a supporting plate (125).

6. The multi-angle cutting die of claim 3, wherein: The end surface of the connecting block (9) is slidably connected with an extension tab (10), and the end surface of the extension tab (10) is adapted to be installed with a cutter (11).

7. The multi-angle cutting die of claim 1, wherein: The top of the arc-shaped tooth plate (42) is installed with an end surface seat (41), and the distribution mode of the end surface seat (41) is symmetrical arrangement.

8. The multi-angle cutting die of claim 1, wherein: The outer surface of the power shaft (44) is adapted to be installed with a stable seat (45), and the end surface of the power shaft (44) is installed with a power motor (46).

9. The multi-angle cutting die of claim 1, wherein: The bottom of the flange plate (5) is fixedly connected with an I-beam (6), and the upper surface of the I-beam (6) is adapted to be installed with the power motor (46).

10. The multi-angle cutting die of claim 1, wherein: The lower surface of the mold group (2) is embeddedly connected with an abutment (1), the side surface of the abutment (1) is throughly connected with the side shaft (3), and the mold group (2) is composed of a plurality of molds.

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