High-precision mold grinding planeness detection equipment

Abstract

The utility model discloses high-precision mold grinding planeness detection equipment which comprises a detection table, a first motor is fixedly installed on the bottom wall of the detection table, an output shaft of the first motor rotatably penetrates to the upper end face of the detection table, and a rotating disc is fixedly installed on the outer wall of the output shaft of the first motor. Two supporting plates are fixedly installed on the upper end face of the rotating disc, clamping plates are fixedly connected to the inner walls of the two supporting plates through telescopic mechanisms, non-slip mats are fixedly installed on the inner walls of the two clamping plates, and a first screw rod is rotatably installed on the upper end face of the detection table through a lifting frame. By arranging the second screw rod, the second limiting rod, the second moving block and other assemblies, the second screw rod can drive the second moving block to move through cooperation with the second limiting rod when rotating, and at the moment, the second moving block can drive the guide wheel to move through cooperation with the connecting rod; therefore, the guide wheel can move along the upper end face of the rectangular plane die in an attached mode, and planes of different shapes can be detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field especially relates to high accuracy mould grinding processing flatness detection equipment. BACKGROUND

[0002] Mould processing refers to the process of manufacturing mould tools capable of producing parts or products through special mechanical equipment and technology, and mould processing includes steps such as design, manufacturing, assembly and debugging, and involves various processes such as milling, drilling, grinding, electric spark discharge machining (EDM) and wire cutting.

[0003] In the mould processing process, flatness is one of the important indicators for evaluating the quality of moulds, and the traditional flatness detection method often lacks flexibility and adaptability in design, and they can usually only measure standard plane shapes, for example, only circular plane can be detected by circumferential rotation, and it cannot be adjusted according to the specific shape and size of different moulds, which means that for non-standard shapes or mould planes with special requirements, the traditional detection method cannot provide accurate measurement results, and the practicability is insufficient, so it is necessary to redesign the high-precision mould grinding processing flatness detection equipment for the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a high-precision mould grinding processing flatness detection equipment to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The high-precision mold grinding processing flatness detection equipment, including the detection table, the first motor is fixedly installed on the bottom wall of the detection table, the first motor output shaft rotates and penetrates to the upper end face of the detection table, the first motor output shaft outer wall is fixedly installed with a rotating disc, two supporting plates are fixedly installed on the upper end face of the rotating disc, the inner wall of the two supporting plates is fixedly connected with a clamping plate through a telescopic mechanism, the inner wall of the two clamping plates is fixedly installed with an antiskid pad, the upper end face of the detection table is rotatably installed with a first screw rod through a lifting frame, the upper end face of the lifting frame is fixedly installed with a second motor connected with the first screw rod, the outer wall of the first screw rod is threadedly installed with a first moving block through a limiting mechanism, the end of the first moving block is fixedly installed with a prismatic rod through an adjusting frame, the outer wall of the prismatic rod is slidably installed with a sliding block, the bottom wall of the sliding block is connected with the inner wall of the adjusting frame through an elastic mechanism, the end of the sliding block is rotatably installed with a second screw rod through a moving frame, the outer wall of the moving frame is fixedly installed with a third motor connected with the second screw rod, the outer wall of the second screw rod is threadedly installed with a second moving block, the inside of the moving frame is fixedly installed with a second limiting rod, the second limiting rod slidably penetrates the second moving block, the bottom wall of the second moving block is fixedly installed with a guide wheel through a connecting rod, and the upper end face of the adjusting frame is fixedly installed with a radar range finder through a fixing mechanism.

[0007] Preferably, the telescopic mechanism comprises an electric push rod fixedly installed on the inner wall of the supporting plate, and the telescopic end of the electric push rod is fixedly connected with the outer wall of the clamping plate.

[0008] Preferably, the limiting mechanism comprises a first limiting rod fixedly installed in the inside of the lifting frame, and the first limiting rod slidably penetrates the first moving block.

[0009] Preferably, the elastic mechanism comprises a spring installed on the outer wall of the prismatic rod, and the two ends of the spring are elastically connected with the inner wall of the adjusting frame and the bottom wall of the sliding block respectively.

[0010] Preferably, the fixing mechanism comprises a fixed plate fixedly installed on the upper end face of the adjusting frame, and the radar range finder is fixedly installed on the bottom wall of the fixed plate.

[0011] Preferably, the bottom wall of the detection table is fixedly installed with a signal processor electrically connected with the radar range finder, the bottom wall of the detection table is fixedly installed with a motor controller electrically connected with the first motor, the second motor, the third motor and the signal processor, and the outer wall of the detection table is fixedly installed with a display control module electrically connected with the signal processor and the motor controller.

[0012] The utility model discloses the beneficial effect:

[0013] 1. Through the setting of the second screw rod, the second limiting rod and the second moving block and other components, the second screw rod can drive the second moving block to move through the cooperation of the second limiting rod when rotating, and the second moving block can drive the guide wheel to move through the cooperation of the link rod at this time, so that the guide wheel can be moved along the upper end surface of the mold of the rectangular plane, so that the different shapes of the plane can be detected.

[0014] 2. Through the setting of the first screw rod, the first limiting rod and the first moving block and other components, the first screw rod can drive the first moving block to move through the cooperation of the first limiting rod when rotating, so that the first moving block drives the adjusting frame to move up and down, so as to conveniently adjust the height of the guide wheel, so as to realize the detection of the mold of different heights. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure diagram of the high-precision mold grinding machining flatness detection equipment is provided for the utility model;

[0016] Figure 2 The vertical section structure diagram is provided for Figure 1 The vertical section structure diagram is provided for

[0017] Figure 3 The structure diagram of the high-precision mold grinding machining flatness detection equipment is provided for the utility model;

[0018] Figure 4 The structure diagram of the high-precision mold grinding machining flatness detection equipment is provided for the utility model; Figure 1 The structure diagram of the high-precision mold grinding machining flatness detection equipment is provided for the utility model;

[0019] Figure 5 The structure diagram of the high-precision mold grinding machining flatness detection equipment is provided for the utility model. Figure 2 The structure diagram of the high-precision mold grinding machining flatness detection equipment is provided for the utility model.

[0020] In the drawing: 1 detection table, 2 first motor, 3 rotating disc, 4 support plate, 5 electric push rod, 6 clamping plate, 7 non-slip pad, 8 lifting frame, 9 first screw rod, 10 second motor, 11 first limiting rod, 12 first moving block, 13 adjusting frame, 14 prismatic rod, 15 sliding block, 16 spring, 17 moving frame, 18 second screw rod, 19 third motor, 20 second limiting rod, 21 second moving block, 22 link rod, 23 guide wheel, 24 fixed plate, 25 radar range finder, 26 signal processor, 27 motor controller, 28 display control module. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Reference Figures 1-5The utility model provides a high-precision mould grinding processing flatness detection equipment, including detection table 1, first motor 2 is fixedly installed on the bottom wall of detection table 1, and the output shaft of first motor 2 rotates and penetrates to the upper end surface of detection table 1, and the outer wall of the output shaft of first motor 2 is fixedly installed with rotating disc 3, and two support plates 4 are fixedly installed on the upper end surface of rotating disc 3, and the inner wall of two support plates 4 is fixedly connected with clamping plate 6 through telescopic mechanism, and telescopic mechanism includes electric push rod 5 fixedly installed on the inner wall of support plate 4, and the telescopic end of electric push rod 5 is fixedly connected with the outer wall of clamping plate 6, and the inner wall of two clamping plates 6 is fixedly installed with antiskid pad 7, and the upper end surface of detection table 1 is rotatably installed with first screw rod 9 through lifting frame 8, and the upper end surface of lifting frame 8 is fixedly installed with second motor 10 connected with first screw rod 9.

[0023] The outer wall of first screw rod 9 is screwedly installed with first moving block 12 through limiting mechanism, the limiting mechanism includes first limiting rod 11 fixedly installed in the inside of lifting frame 8, and first limiting rod 11 slides and penetrates first moving block 12, and first limiting rod 11 can limit first moving block 12, so that first moving block 12 can only move along the axial direction of the outer wall of first screw rod 9, and the end of first moving block 12 is fixedly installed with prismatic rod 14 through adjusting frame 13, and the outer wall of prismatic rod 14 is slidably installed with sliding block 15, and the bottom wall of sliding block 15 is connected with the inner wall of adjusting frame 13 through elastic mechanism, and the elastic mechanism includes spring 16 installed on the outer wall of prismatic rod 14, and the both ends of spring 16 are elastically connected with the inner wall of adjusting frame 13 and the bottom wall of sliding block 15 respectively.

[0024] The end of sliding block 15 is rotatably installed with second screw rod 18 through moving frame 17, and the outer wall of moving frame 17 is fixedly installed with third motor 19 connected with second screw rod 18, and the outer wall of second screw rod 18 is screwedly installed with second moving block 21, and the inside of moving frame 17 is fixedly installed with second limiting rod 20, and second limiting rod 20 slides and penetrates second moving block 21, and second limiting rod 20 can limit second moving block 21, so that second moving block 21 can only move along the axial direction of the outer wall of second screw rod 18, and the bottom wall of second moving block 21 is fixedly installed with guide wheel 23 through link rod 22.

[0025] The upper end surface of adjusting frame 13 is fixedly installed with radar range finder 25 through fixed mechanism, and the fixed mechanism includes fixed plate 24 fixedly installed on the upper end surface of adjusting frame 13, and radar range finder 25 is fixedly installed on the bottom wall of fixed plate 24, and the bottom wall of detection table 1 is fixedly installed with signal processor 26 electrically connected with radar range finder 25, and the bottom wall of detection table 1 is fixedly installed with motor controller 27 electrically connected with first motor 2, second motor 10, third motor 19 and signal processor 26, and the outer wall of detection table 1 is fixedly installed with display control module 28 electrically connected with signal processor 26 and motor controller 27.

[0026] The utility model discloses when using, signal processor 26 can receive and handle the signal of radar range finder 25 to transmission to motor controller 27 and display control module 28, and display control module 28 can control first motor 2, second motor 10 and third motor 19 through with motor controller 27, can first place the mould on the rotating disc 3 upper end surface before detecting the mould, at this moment, the electric push rod 5 of both sides can drive the clamping plate 6 of same side to move respectively, at this moment, the clamping plate 6 of both sides can be close to each other, and the mould outer wall is clamped and fixed through antiskid pad 7, then, second motor 10 can drive first screw rod 9 to rotate, and first screw rod 9 can drive first moving block 12 to move through the cooperation with first limit rod 11 when rotating, thereby can make first moving block 12 drive adjusting frame 13 to move down, thereby can make the outer wall of guide pulley 23 contact on the mould upper end surface;

[0027] With the continuous rotation of first screw rod 9, guide pulley 23 can extrude the mould upper end surface, at this moment, the stress of sliding block 15 can slide on the outer wall of prismatic rod 14, and pull spring 16 in the process of sliding, at this moment, radar range finder 25 can monitor the upper end surface of moving frame 17, and the data monitored is initial data, and is displayed in display control module 28, then, first motor 2 can drive rotating disc 3 to rotate, and rotating disc 3 can drive the mould clamped and fixed on its upper end surface to rotate, with the rotation of the mould, guide pulley 23 can detect the flatness of its upper end surface, when the mould upper end surface has recess, spring 16 contracts and drives sliding block 15 to move down, at this moment, the monitoring data of radar range finder 25 is larger, when the mould upper end surface has protrusion, the stress of sliding block 15 can drive moving frame 17 to move up, at this moment, the monitoring data of radar range finder 25 is smaller, when the data of radar range finder 25 does not conform to initial data, then it indicates that the mould upper end surface has uneven position, at this moment, motor controller 27 can stop the rotation of first motor 2, and makes guide pulley 23 be in the uneven position of mould upper end surface;

[0028] When detecting the mould of rectangular plane, third motor 19 can drive second screw rod 18 to rotate, and second screw rod 18 can drive second moving block 21 to move through the cooperation with second limit rod 20 when rotating, at this moment, second moving block 21 can drive guide pulley 23 to move through the cooperation of link rod 22, thereby can make guide pulley 23 along the mould upper end surface of rectangular plane to move, when the data of radar range finder 25 has change in the process of moving, then it indicates that the mould upper end surface of rectangular plane has uneven position.

[0029] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A high-precision mold grinding processing flatness detection device, comprising a detection table (1), characterized in that, The bottom wall of the detection table (1) is fixedly installed with a first motor (2), the output shaft of the first motor (2) is rotatably penetrated to the upper end surface of the detection table (1), the outer wall of the output shaft of the first motor (2) is fixedly installed with a rotating disc (3), the upper end surface of the rotating disc (3) is fixedly installed with two support plates (4), the inner walls of the two support plates (4) are both fixedly connected with clamping plates (6) through telescopic mechanisms, the inner walls of the two clamping plates (6) are both fixedly installed with anti-skid pads (7), the upper end surface of the detection table (1) is rotatably installed with a first screw rod (9) through a lifting frame (8), the upper end surface of the lifting frame (8) is fixedly installed with a second motor (10) connected with the first screw rod (9), the outer wall of the first screw rod (9) is threadedly installed with a first moving block (12) through a limiting mechanism, the end of the first moving block (12) is fixedly installed with a prismatic rod (14) through an adjusting frame (13), the outer wall of the prismatic rod (14) is slidably installed with a sliding block (15), the bottom wall of the sliding block (15) is connected with the inner wall of the adjusting frame (13) through an elastic mechanism, the end of the sliding block (15) is rotatably installed with a second screw rod (18) through a moving frame (17), the outer wall of the moving frame (17) is fixedly installed with a third motor (19) connected with the second screw rod (18), the outer wall of the second screw rod (18) is threadedly installed with a second moving block (21), the inside of the moving frame (17) is fixedly installed with a second limiting rod (20), the second limiting rod (20) is slidably penetrated through the second moving block (21), the bottom wall of the second moving block (21) is fixedly installed with a guide wheel (23) through a connecting rod (22), and the upper end surface of the adjusting frame (13) is fixedly installed with a radar range finder (25) through a fixing mechanism.

2. The high-precision mold lapping flatness detection apparatus according to claim 1, characterized by, The telescopic mechanism comprises an electric push rod (5) fixedly installed on the inner wall of the support plate (4), and the telescopic end of the electric push rod (5) is fixedly connected with the outer wall of the clamping plate (6).

3. The high-precision mold lapping flatness detection apparatus according to claim 2, characterized by, The limiting mechanism comprises a first limiting rod (11) fixedly installed in the inside of the lifting frame (8), and the first limiting rod (11) is slidably penetrated through the first moving block (12).

4. The high-precision mold lapping flatness detection apparatus according to claim 3, characterized by, The elastic mechanism comprises a spring (16) installed on the outer wall of the prismatic rod (14), and the two ends of the spring (16) are elastically connected with the inner wall of the adjusting frame (13) and the bottom wall of the sliding block (15) respectively.

5. The high-precision mold lapping flatness detection apparatus according to claim 4, characterized by, The fixing mechanism comprises a fixed plate (24) fixedly installed on the upper end surface of the adjusting frame (13), and the radar range finder (25) is fixedly installed on the bottom wall of the fixed plate (24).

6. The high-precision mold lapping flatness detection apparatus according to claim 5, wherein The bottom wall of the detection table (1) is fixedly installed with a signal processor (26) electrically connected with the radar range finder (25), the bottom wall of the detection table (1) is fixedly installed with a motor controller (27) electrically connected with the first motor (2), the second motor (10), the third motor (19) and the signal processor (26), and the outer wall of the detection table (1) is fixedly installed with a display control module (28) electrically connected with the signal processor (26) and the motor controller (27).

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