Tapered square machining correction seat for plastic mold

Abstract

The utility model relates to the technical field of mold correction, and discloses an oblique square processing correction seat for a plastic mold, which comprises a base, the top end of the base is fixedly connected with a horizontal placing seat, the rear end of the horizontal placing seat is fixedly connected with a stepping motor, and the left side of the inside of the horizontal placing seat is movably connected with a movable shaft; a first limiting plate is arranged at the front end of the movable shaft, a mounting hole is formed in the bottom side of the front end of the first limiting plate, during use, the stepping motor is started through the control base, the stepping motor drives the movable shaft to rotate, the movable shaft and the first limiting plate are fixed through a bolt, and therefore the first limiting plate rotates at an angle, and after the specified angle is reached, the mounting hole is formed in the bottom side of the front end of the first limiting plate. The rotary knob is manually rotated, the rotary knob drives the screw rod to rotate, so that the fixing plate moves backwards, the first limiting seat is fixed by utilizing large friction force and pressure after the non-slip mat is tightly attached to the horizontal placing seat, and then correction of inclined planes of different angles of the mold can be met.

Description

Technical Field

[0001] This utility model relates to the field of mold calibration technology, specifically to a rhomboid machining calibration seat for plastic molds. Background Technology

[0002] Plastic molds are specialized tools used for the mass production of plastic products. They are core equipment in modern manufacturing for achieving efficient, high-precision, and low-cost mass production.

[0003] The process of slant machining correction of molds refers to the precision machining, assembly debugging, and measurement verification of structures with slant or angle in the mold to ensure that their angles, positions, and motion trajectories meet the design requirements. Common correction devices usually only work on one type of mold, and the angle of the slant cannot be adjusted. When there are many types of molds, this has great limitations and increases the correction cost.

[0004] Now, a rhomboid machining correction seat for plastic molds is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a rhombic machining correction seat for plastic molds, so as to solve the problem that common correction devices mentioned in the background art usually only work on one type of mold.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rhomboid machining correction seat for plastic molds, comprising a base, a horizontal placement seat fixedly connected to the top of the base, a stepper motor fixedly connected to the rear end of the horizontal placement seat, a movable shaft movably connected to the left side inside the horizontal placement seat, a first limiting plate provided at the front end of the movable shaft, an installation hole provided on the bottom side of the front end of the first limiting plate, a bolt movably connected inside the installation hole, a knob movably connected above the installation hole, a screw fixedly connected to the rear end of the knob, a fixing plate fixedly connected to the rear end of the screw, an anti-slip pad fixedly connected to the rear end of the fixing plate, and a control seat fixedly connected to the left side of the base.

[0007] As a further technical solution of this utility model, the output end of the stepper motor is closely fitted with the movable shaft, and the stepper motor is electrically connected to the control base.

[0008] As a further technical solution of this utility model, the size of the mounting hole matches the bolt, and the movable shaft is fixed to the first limiting plate by bolts.

[0009] As a further technical solution of this utility model, the knob can drive the fixed plate to move left and right, and the anti-slip pad has a strong frictional force when it contacts the horizontal placement seat.

[0010] As a further technical solution of this utility model, a lead screw is movably connected to the right side inside the horizontal placement seat, a handle is provided on the right side of the horizontal placement seat, a movable block is sleeved on the outside of the lead screw, a movable groove is opened at the top of the horizontal placement seat, and a second limiting plate is fixedly connected to the top of the movable block.

[0011] As a further technical solution of this utility model, the handle can drive the rotation of the lead screw, the movable block can move left and right on the outside of the lead screw, and the size of the bottom end of the second limiting plate matches the movable groove.

[0012] As a further technical solution of this utility model, a suction cup is fixedly connected to the rear side of the top of the horizontal placement seat, an air duct is fixedly connected to the rear end of the horizontal placement seat, a fan is fixedly connected to the right side of the air duct, a dust collection box is fixedly connected between the air duct and the suction cup, and a filter box is installed on the right side inside the air duct.

[0013] As a further technical solution of this utility model, the fan and the control base are electrically connected, and the air duct, dust collection box and suction cup are internally connected.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the rhomboid machining correction seat for plastic molds not only achieves the correction of different angles of the mold, but also achieves the fixation of molds of different sizes, and also achieves the cleaning of the horizontally placed seat, thus improving the accuracy of the correction;

[0015] (1) By setting up a horizontal placement seat, a stepper motor, a movable shaft, a first limit plate, mounting holes, bolts, knobs, screws, a fixed plate and an anti-slip pad, when in use, the stepper motor is started by the control seat, the stepper motor drives the movable shaft to rotate, the movable shaft is fixed to the first limit plate by bolts, thereby realizing the first limit plate to rotate at an angle. When the specified angle is reached, the knob is manually turned, the knob drives the screw to rotate, thereby realizing the fixed plate to move backward. After the anti-slip pad is tightly attached to the horizontal placement seat, its large friction and pressure are used to fix the first limit seat, thereby satisfying the correction of the inclined surface of the mold at different angles;

[0016] (2) By setting a lead screw, handle, movable block, movable groove, second limiting plate and suction cup, when using it, after determining the inclined surface of the mold, the plastic mold is placed on the horizontal placement seat, and the handle is manually turned to drive the lead screw. The movable block moves left and right on the lead screw. The top of the movable block is fixedly connected to the second limiting plate. The adjustment of the position of the first limiting plate and the second limiting plate can realize the fixing of molds of different sizes.

[0017] (3) By setting up suction cups, air ducts, dust collection boxes, filter boxes, fans and control seats, when the device is used for a long time, residues and wastes will be on the horizontal placement seat, which will affect the accuracy of the calibration. By starting the fan through the control seat, the dust enters the dust collection box through the suction cups and air ducts, thereby cleaning the horizontal placement seat and improving the accuracy of the calibration. Attached Figure Description

[0018] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0019] Figure 2 This is a top view partial cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a side view of the first limiting plate structure of this utility model;

[0021] Figure 4 This is a side view enlarged structural schematic diagram of the fixing plate of this utility model.

[0022] In the diagram: 1. Base; 2. Horizontal placement seat; 3. Stepper motor; 4. Movable shaft; 5. First limit plate; 6. Mounting hole; 7. Bolt; 8. Knob; 9. Screw; 10. Fixing plate; 11. Anti-slip pad; 12. Lead screw; 13. Handle; 14. Movable block; 15. Movable groove; 16. Second limit plate; 17. Suction cup; 18. Air duct; 19. Dust collection box; 20. Filter box; 21. Fan; 22. Control base. Detailed Implementation

[0023] 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.

[0024] Example: Please refer to Figure 1-4 A rhomboid machining correction seat for plastic molds includes a base 1, a horizontal placement seat 2 fixedly connected to the top of the base 1, a stepper motor 3 fixedly connected to the rear end of the horizontal placement seat 2, a movable shaft 4 movably connected to the left side inside the horizontal placement seat 2, a first limiting plate 5 provided at the front end of the movable shaft 4, an installation hole 6 opened on the bottom side of the front end of the first limiting plate 5, a bolt 7 movably connected inside the installation hole 6, a knob 8 movably connected above the installation hole 6, a screw 9 fixedly connected to the rear end of the knob 8, a fixing plate 10 fixedly connected to the rear end of the screw 9, an anti-slip pad 11 fixedly connected to the rear end of the fixing plate 10, and a control seat 22 fixedly connected to the left side of the base 1.

[0025] The output end of the stepper motor 3 is tightly fitted with the movable shaft 4. The stepper motor 3 is electrically connected to the control base 22. The size of the mounting hole 6 matches the bolt 7. The movable shaft 4 is fixed to the first limit plate 5 by the bolt 7. The knob 8 can drive the fixed plate 10 to move left and right. The anti-slip pad 11 has strong friction when it contacts the horizontally placed base 2.

[0026] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in use, by starting the stepper motor 3 through the control base 22, the stepper motor 3 drives the rotation of the movable shaft 4. The movable shaft 4 is fixed to the first limiting plate 5 by bolts 7, thereby realizing the rotation of the first limiting plate 5 at an angle. When the specified angle is reached, the knob 8 is manually turned, and the knob 8 drives the screw 9 to rotate, thereby realizing the movement of the fixed plate 10 backward. After the anti-slip pad 11 is tightly attached to the horizontal placement seat 2, its large friction and pressure are used to fix the first limiting seat, thus satisfying the correction of the mold's inclined surface at different angles. The stepper motor 3 is electrically connected to the control base 22. This technology is existing technology and will not be described in detail.

[0027] A lead screw 12 is movably connected to the right side of the horizontal placement base 2. A handle 13 is provided on the right side of the horizontal placement base 2. A movable block 14 is sleeved on the outside of the lead screw 12. A movable groove 15 is opened at the top of the horizontal placement base 2. A second limiting plate 16 is fixedly connected to the top of the movable block 14. The handle 13 can drive the lead screw 12 to rotate, and the movable block 14 can move left and right on the outside of the lead screw 12. The bottom dimension of the second limiting plate 16 matches the movable groove 15.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, in use, after determining the inclined surface of the mold, the plastic mold is placed on the horizontal placement seat 2, and the handle 13 is manually turned to drive the lead screw 12. The movable block 14 moves left and right on the lead screw 12. The top of the movable block 14 is fixedly connected to the second limiting plate 16. The adjustment of the positions of the first limiting plate 5 and the second limiting plate 16 can achieve the fixation of molds of different sizes.

[0029] A suction cup 17 is fixedly connected to the rear side of the top of the horizontal placement base 2. An air duct 18 is fixedly connected to the rear end of the horizontal placement base 2. A fan 21 is fixedly connected to the right side of the air duct 18. A dust collection box 19 is fixedly connected between the air duct 18 and the suction cup 17. A filter box 20 is installed on the right side inside the air duct 18. The fan 21 is electrically connected to the control base 22. The air duct 18, the dust collection box 19, and the suction cup 17 are internally connected.

[0030] Specifically, such as Figure 1 and Figure 2As shown, during use, the device undergoes long-term calibration, resulting in residue and waste on the horizontal placement seat 2, which affects the accuracy of the calibration. By starting the fan 21 through the control seat 22, the dust enters the dust collection box 19 through the suction cup 17 and the air duct 18, thereby cleaning the horizontal placement seat 2 and improving the accuracy of the calibration. The fan 21 and the control seat 22 are electrically connected. This technology is existing technology and will not be described in detail.

[0031] Working Principle: In use, this utility model first starts the stepper motor 3 by controlling the base 22. The stepper motor 3 drives the rotation of the movable shaft 4. The movable shaft 4 is fixed to the first limiting plate 5 by bolts 7, thereby realizing the angular rotation of the first limiting plate 5. When the specified angle is reached, the knob 8 is manually turned. The knob 8 drives the screw 9 to rotate, thereby realizing the backward movement of the fixed plate 10. After the anti-slip pad 11 is tightly attached to the horizontal placement base 2, its large friction and pressure are used to fix the first limiting base, thus satisfying the correction of the mold's inclined surface at different angles. Secondly, after determining the inclined surface of the mold, by... The mold is placed on the horizontal base 2. The handle 13 is manually turned to drive the lead screw 12. The movable block 14 moves left and right on the lead screw 12. The top of the movable block 14 is fixedly connected to the second limiting plate 16. The adjustment of the positions of the first limiting plate 5 and the second limiting plate 16 can fix the molds of different sizes. At the same time, after a long period of calibration, the horizontal base 2 will have residue and waste materials, which will affect the accuracy of calibration. The fan 21 is started by controlling the base 22. The dust enters the dust collection box 19 through the suction cup 17 and the air duct 18, thereby cleaning the horizontal base 2 and improving the accuracy of calibration.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A correction seat for oblique square machining of a plastic mold, comprising a base (1), characterized in that: The top end of the base (1) is fixedly connected with a horizontal placement seat (2), the rear end of the horizontal placement seat (2) is fixedly connected with a stepping motor (3), the left side in the horizontal placement seat (2) is movably connected with a movable shaft (4), the front end of the movable shaft (4) is provided with a first limiting plate (5), the bottom side of the front end of the first limiting plate (5) is provided with a mounting hole (6), the inside of the mounting hole (6) is movably connected with a bolt (7), the upper side of the mounting hole (6) is movably connected with a knob (8), the rear end of the knob (8) is fixedly connected with a screw rod (9), the rear end of the screw rod (9) is fixedly connected with a fixed plate (10), the rear end of the fixed plate (10) is fixedly connected with a non-slip pad (11), the left side of the base (1) is fixedly connected with a control seat (22).

2. A tetragonal machining correction seat for plastic molds according to claim 1, characterized in that: The output end of the stepping motor (3) is closely attached to the movable shaft (4), and the stepping motor (3) is electrically connected with the control seat (22).

3. A tetragonal machining correction seat for plastic molds according to claim 1, characterized in that: The size of the mounting hole (6) is matched with the bolt (7), and the movable shaft (4) and the first limiting plate (5) are fixed by the bolt (7).

4. The beveling jig for plastic mold according to claim 1, wherein: The knob (8) can drive the fixed plate (10) to move left and right, and the non-slip pad (11) has strong friction when contacting with the horizontal placement seat (2).

5. A tetragonal machining correction seat for plastic molds according to claim 1, characterized in that: The right side in the horizontal placement seat (2) is movably connected with a lead screw (12), the right side of the horizontal placement seat (2) is provided with a handle (13), the outside of the lead screw (12) is sleeved with a movable block (14), the top end of the horizontal placement seat (2) is provided with a movable groove (15), and the top end of the movable block (14) is fixedly connected with a second limiting plate (16).

6. A tetragonal machining correction seat for plastic molds according to claim 5, characterized in that: The handle (13) can drive the rotation of the lead screw (12), the movable block (14) can move left and right outside the lead screw (12), and the size of the bottom end of the second limiting plate (16) is matched with the movable groove (15).

7. A tetragonal machining correction seat for plastic molds according to claim 1, characterized in that: The rear side of the top end of the horizontal placement seat (2) is fixedly connected with a suction disc (17), the rear end of the horizontal placement seat (2) is fixedly connected with an air pipe (18), the right side of the air pipe (18) is fixedly connected with a fan (21), the air pipe (18) and the suction disc (17) are fixedly connected with a dust collecting box (19), and the right side in the air pipe (18) is provided with a filter box (20).

8. A tetragonal machining correction seat for plastic molds according to claim 7, characterized in that: The fan (21) is electrically connected with the control seat (22), and the air pipe (18), the dust collecting box (19) and the suction disc (17) are connected in communication.

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