Rotary positioning tool for machining reinforcing plate mold

Abstract

The utility model discloses a rotary positioning tool for reinforcing plate mould processing, which comprises a base, a movable seat is clamped in a movable groove at the top of the base, a screw rod is screwed in a threaded hole at the side surface of the movable seat, a turntable is rotatably arranged in a through hole at the middle part of the movable seat, the top of the turntable is connected with a supporting seat, and the top of the supporting seat is connected with a screw rod. A positioning tray is connected to the top of the supporting seat through a connecting mechanism, a telescopic rod is arranged in the positioning tray, a limiting plate is arranged on the inner side of the telescopic rod, a connecting shaft is arranged at the bottom of the rotating disc, and a worm wheel is connected to the bottom of the connecting shaft. The automatic rotating device is scientific and reasonable in structural design, and the positioning tray can continuously rotate through simple operation by arranging the worm and gear transmission mechanism, so that the automatic rotating process of a workpiece can be realized, and the angle of the workpiece can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary positioning equipment, in particular to a rotary positioning tool for machining a reinforcement plate mould. Background Art

[0002] During the machining process, reinforcement plate molds require a positioning fixture to maintain stability and also require angular adjustment. Current positioning fixtures typically require manual rotation, resulting in low stability and a high risk of workpiece drop, making them difficult to meet these requirements and therefore limiting their effectiveness. Therefore, we propose a rotary positioning fixture for reinforcement plate mold machining. Utility Model Content

[0003] The purpose of the utility model is to provide a rotary positioning tool for processing a reinforcement plate mold to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a rotary positioning tool for reinforcing plate mold processing, comprising a base, a movable seat clamped in a movable groove at the top of the base, a screw threaded in a threaded hole on the side of the movable seat, a turntable rotatably installed in the through hole in the middle of the movable seat, the top of the turntable is connected to a support seat, the top of the support seat is connected to a positioning tray through a connecting mechanism, a telescopic rod is provided in the positioning tray, a limiting plate is provided on the inner side of the telescopic rod, a connecting shaft is provided at the bottom of the turntable, a worm gear is connected to the bottom of the connecting shaft, a worm is connected to the side of the worm gear, and the end of the worm is connected to a second motor.

[0005] In the above solution, the end of the screw is connected to a first motor.

[0006] In the above solution, a guide rod is provided parallel to the side of the screw rod, and the guide rod is movably inserted into the guide hole on the side of the movable seat.

[0007] In the above solution, the connecting mechanism includes a clamping block provided at the bottom of the positioning tray, and the clamping block is clamped in a clamping slot at the top of the support seat.

[0008] In the above solution, the output shaft of the second motor is connected to the worm through a coupling.

[0009] In the above solution, a buffer sheet is provided on the inner side of the limiting plate.

[0010] In the above solution, the connecting shaft is fixedly connected to the worm gear via a connecting piece.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the rotary positioning tooling for reinforcing plate mold processing of this type has a simple and reasonable structural design and is highly practical. By setting a worm gear transmission mechanism, the positioning tray can be continuously rotated through simple operations, thereby realizing the automatic rotation process of the workpiece, facilitating the angle adjustment of the workpiece, and requiring no manual operation during use, thereby improving the use effect of the device. By setting a first motor and a screw and other structures, the support seat and the positioning tray can be quickly moved back and forth, thereby facilitating the adjustment of the lateral position of the workpiece, which is convenient for users to use. By setting a guide rod to limit the movable seat, the overall stability of the device is improved, and the use effect of the device is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the internal structure of the base of the utility model.

[0013] Figure 2 This is a schematic diagram of the connection structure of the positioning tray of the utility model.

[0014] Figure 3 This is a schematic diagram of the worm gear connection structure of the utility model.

[0015] In the figure: 1, base 11, movable slot 12, movable seat 13, threaded hole 14, guide hole 15, screw 16, guide rod 17, first motor 18, turntable 19, support base 2, positioning tray 21, slot 22, block 23, telescopic rod 24, limit plate 25, connecting shaft 26, worm gear 27, worm 28, second motor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: a rotary positioning tool for processing a reinforcement plate mold, comprising a base 1, a movable seat 12 is clamped in the movable groove 11 at the top of the base 1, a screw 15 is screwed in the threaded hole 13 on the side of the movable seat 12, a turntable 18 is rotatably installed in the through hole in the middle of the movable seat 12, the top of the turntable 18 is connected to a support seat 19, the top of the support seat 19 is connected to a positioning tray 2 through a connecting mechanism, a telescopic rod 23 is provided in the positioning tray 2, a limit plate 24 is provided on the inner side of the telescopic rod 23, a connecting shaft 25 is provided at the bottom of the turntable 18, a worm gear 26 is connected to the bottom of the connecting shaft 25, a worm 27 is connected to the side of the worm gear 26, and a second motor 28 is connected to the end of the worm 27.

[0018] In the above solution, the end of the screw 15 is connected to the first motor 17. By setting the first motor 17 and the screw 15 and other structures, the support base 19 and the positioning tray 2 can be quickly moved back and forth, thereby facilitating the adjustment of the lateral position of the workpiece and facilitating user use.

[0019] In the above scheme, a guide rod 16 is provided parallel to the side of the screw 15, and the guide rod 16 is movably inserted into the guide hole 14 on the side of the movable seat 12. By setting the guide rod 16 to limit the movable seat 12, the overall stability of the device is improved and the use effect of the device is ensured.

[0020] In the above solution, the connection mechanism includes a clamping block 22 provided at the bottom of the positioning tray 2 , and the clamping block 22 is clamped in the clamping slot 21 at the top of the support seat 19 .

[0021] In the above scheme, the output shaft of the second motor 28 is connected to the worm 27 via a coupling. Specifically, the first motor 17 and the second motor 28 are forward and reverse motors, and both are connected to a power supply and a switch via wires. During operation, the second motor 28 drives the worm 27, which in turn rotates the worm gear 26. The worm gear 26, in turn, drives the connecting shaft 26 and the turntable 18, thereby rotating the support base 19 and the positioning tray 2 to a certain angle, achieving the purpose of adjusting the workpiece.

[0022] In the above solution, a buffer sheet is provided inside the limit plate 24. The position of the limit plate 24 is adjusted by the telescopic rod 23, and the workpiece is clamped and fixed under the cooperation of the two limit plates 24.

[0023] In the above solution, the connecting shaft 25 is fixedly connected to the worm gear 26 via a connecting member. By providing a worm gear transmission mechanism, the positioning tray 2 can be continuously rotated through simple operations, thereby realizing the automatic rotation process of the workpiece, facilitating the angle adjustment of the workpiece, eliminating the need for manual operation during use, and improving the use effect of the device.

[0024] Working principle:

[0025] This type of rotary positioning tooling for reinforcing plate mold processing is specifically used by first placing the workpiece to be processed in the positioning tray 2, then starting the telescopic rod 23 to push the limit plate 24 to clamp and fix it from the outside of the workpiece. When the workpiece needs to be rotated and adjusted, the second motor 28 drives the worm 27 to drive the worm gear 26 to rotate, and the worm gear 26 drives the connecting shaft 26 and the turntable 18 to rotate, thereby driving the support seat 19 and the positioning tray 2 to rotate to a certain angle, thereby achieving the purpose of adjusting the workpiece. When the position of the support seat 19 needs to be adjusted, by setting the first motor 17 and the screw 15 and other structures, the first motor 17 drives the screw 15 to rotate, so that the support seat 19 and the positioning tray 2 can be quickly moved back and forth, thereby facilitating the adjustment of the lateral position of the workpiece and being convenient for users to use.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary positioning tool for machining a reinforcement plate mold, comprising a base (1), characterized in that: A movable seat (12) is clamped in a movable groove (11) at the top of the base (1), a screw (15) is screwed in a threaded hole (13) on the side of the movable seat (12), a turntable (18) is rotatably installed in a through hole in the middle of the movable seat (12), a support seat (19) is connected to the top of the turntable (18), a positioning tray (2) is connected to the top of the support seat (19) through a connecting mechanism, a telescopic rod (23) is provided in the positioning tray (2), a limiting plate (24) is provided on the inner side of the telescopic rod (23), a connecting shaft (25) is provided at the bottom of the turntable (18), a worm gear (26) is connected to the bottom of the connecting shaft (25), a worm (27) is connected to the side of the worm gear (26), and a second motor (28) is connected to the end of the worm gear (27).

2. The rotary positioning fixture for reinforcing plate mold processing according to claim 1, characterized in that: The end of the screw (15) is connected to a first motor (17).

3. The rotary positioning tool for machining a reinforcement plate mold according to claim 1, characterized in that: A guide rod (16) is provided parallel to the side of the screw rod (15), and the guide rod (16) is movably inserted into the guide hole (14) on the side of the movable seat (12).

4. The rotary positioning fixture for reinforcing plate mold processing according to claim 1, characterized in that: The connection mechanism comprises a clamping block (22) arranged at the bottom of the positioning tray (2), and the clamping block (22) is clamped in a clamping slot (21) at the top of the support seat (19).

5. The rotary positioning tool for machining a reinforcement plate mold according to claim 1, characterized in that: The output shaft of the second motor (28) is connected to the worm (27) via a coupling.

6. The rotary positioning tool for machining a reinforcement plate mold according to claim 1, characterized in that: A buffer sheet is provided on the inner side of the limiting plate (24).

7. The rotary positioning tool for machining a reinforcement plate mold according to claim 1, characterized in that: The connecting shaft (25) is fixedly connected to the worm gear (26) via a connecting piece.

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