Automatic positioning angle tooling for static plate blanks

Abstract

The utility model discloses an automatic angle positioning tool for a static disk blank, and relates to the technical field of automobile air-conditioning compressors; it comprises a mounting frame and a static disk positioning panel arranged above the mounting frame, a static disk mounting bottom plate is arranged on the top of the mounting frame, a static disk positioning plate is arranged between the static disk mounting bottom plate and the static disk positioning panel, the static disk positioning plate is driven to rotate by a driving motor arranged on the mounting frame, a flat key is vertically arranged on the edge of the static disk positioning plate, the upper section of the flat key extends from a circular hole in the middle of the static disk positioning panel, a static disk positioning ring is arranged on the outer side of the circular hole of the static disk positioning panel, a spacing is arranged between the static disk positioning ring and the edge of the circular hole, a first sensor is arranged on the outer side of the static disk positioning ring, and two opposite second sensors are arranged on the outer side of the static disk positioning plate. The utility model provides an automatic angle positioning tool for a static disk blank, which can automatically turn the static disk blank and unify the angle of the static disk blank.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air-conditioning compressors, in particular to an automatic angle positioning tool for a static plate blank. Background Art

[0002] The stator blank is a key component in the automotive air-conditioning compressor. It consists of a housing and a scroll. The housing is provided with a receiving cavity and a scroll groove, and the scroll is located in the receiving cavity. The machining accuracy requirements of the stator blank are very high, especially in terms of the shape, position and dimensional accuracy related to the scroll body profile. Therefore, in the machining process, the angle orientation of the stator blank is an important step, and it is a key step to ensure the accurate position of each surface, line and point in the machining process. Through angle orientation, the relative position relationship between the machining equipment and the workpiece can be ensured to be accurate, thereby ensuring machining accuracy and part quality, and helping to reduce the adjustment time during the machining process, improve machining efficiency, and reduce machining errors caused by improper adjustment. The original static plate blank was manually oriented and installed on the machine tool before processing. However, with the improvement of production automation, robots are widely used in various processing procedures on automobile air-conditioning production lines. Therefore, a device that can automatically turn the static plate blank is needed to unify the angle of the static plate blank so that the robot can grab the static plate blank and accurately install it on the machine tool, thereby realizing automatic processing, reducing personnel costs and improving production efficiency. Utility Model Content

[0003] The utility model aims to provide a static plate blank automatic positioning angle tool which can automatically turn the static plate blank and unify the angle of the static plate blank.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: this kind of automatic angle positioning tool for static disk blank includes a mounting frame and a static disk positioning panel arranged above the mounting frame, the top of the mounting frame is provided with a static disk mounting base plate, a static disk positioning plate is provided between the static disk mounting base plate and the static disk positioning panel, the static disk positioning plate is driven to rotate by a driving motor arranged on the mounting frame, a flat key is vertically provided on the edge of the static disk positioning plate, the upper section of the flat key extends from the circular hole in the middle of the static disk positioning panel, the static disk positioning panel is provided with a static disk positioning ring on the outside of the circular hole, a gap is provided between the static disk positioning ring and the edge of the circular hole, a first sensor is provided on the outside of the static disk positioning ring, and two opposite second sensors are provided on the outside of the static disk positioning plate.

[0005] In the above technical solution, a more specific technical solution can also be: the casing of the drive motor is fixed to the lower surface of the stator mounting base plate, and the output shaft of the drive motor extends from the through hole on the stator mounting base plate and is connected to the mounting hole provided in the middle of the stator positioning plate.

[0006] Furthermore, the static disk positioning panel is connected to the static disk mounting base plate through a plurality of columns.

[0007] Furthermore, the first sensor is an object detection sensor.

[0008] Furthermore, the second sensor is a position sensor.

[0009] Furthermore, the driving motor is a stepping motor.

[0010] Furthermore, the first sensor is arranged on the upper surface of the static disk positioning panel through a first bracket.

[0011] Furthermore, the second sensor is suspended below the static disk positioning panel through a second bracket.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0013] The utility model can realize automatic steering of the static plate blank and unify the angle of the static plate blank so that the robot can grab the static plate blank and accurately install it on the machine tool, thereby realizing automatic processing, reducing personnel costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the utility model from another direction;

[0016] Figure 3 It is a structural schematic diagram of the utility model;

[0017] Figure 4 yes Figure 3 A magnified view of point I;

[0018] Figure 5 yes Figure 3 A top view of

[0019] Figure 6 This is a diagram showing the position relationship between the flat key and the static disk blank. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0021] like Figures 1 to 5 The automatic angle positioning tooling for the static disk blank shown in the figure comprises a mounting frame 1 and a static disk positioning panel 2 arranged above the mounting frame 1, a static disk mounting base plate 3 is arranged on the top of the mounting frame 1, a static disk positioning plate 4 is arranged between the static disk mounting base plate 3 and the static disk positioning panel 2, the static disk positioning plate 4 is driven to rotate by a driving motor 5 arranged on the mounting frame 1, a flat key 6 is vertically arranged on the edge of the static disk positioning plate 4, the upper section of the flat key 6 extends from the circular hole in the middle of the static disk positioning panel 2, a static disk positioning ring 7 is arranged on the outside of the circular hole of the static disk positioning panel 2, a gap is arranged between the static disk positioning ring 7 and the edge of the circular hole, a first sensor 8 is arranged on the outside of the static disk positioning ring 7, and two opposite second sensors 9 are arranged on the outside of the static disk positioning plate 4.

[0022] The housing of the driving motor 5 is fixed to the lower surface of the static disk mounting base plate 3 , and the output shaft of the driving motor 5 extends from the through hole on the static disk mounting base plate 3 and is connected to the mounting hole provided in the middle of the static disk positioning plate 4 .

[0023] The static disk positioning panel 2 is connected to the static disk mounting base plate 3 through a plurality of columns 10 .

[0024] The first sensor 8 is an object detection sensor, the second sensor 9 is a position sensor, and the driving motor 5 is a stepping motor.

[0025] The first sensor 8 is arranged on the upper surface of the static disk positioning panel 2 through the first bracket, and the second sensor 9 is hoisted below the static disk positioning panel 2 through the second bracket. The setting height of the first sensor 8 is higher than the height of the static disk positioning ring 7.

[0026] The relative position between the two second sensors 9 can be set according to actual needs, wherein one second sensor 9 is set outside the starting rotation position of the static plate positioning plate 4, and the other second sensor 9 is set outside the ending rotation position of the static plate positioning plate 4.

[0027] The static disk positioning ring 7 is fixed to the static disk positioning panel 2 by connecting bolts or pins.

[0028] When the utility model is working, the static disk blank 11 is placed on the blank conveyor belt and arranged at a rough angle. When the static disk blank 11 runs to the end of the conveyor belt, the robot grabs the static disk blank 11 and places it on the static disk positioning panel 2 of the utility model. The shell edge of the static disk blank 11 is placed in the interval between the static disk positioning ring 7 and the edge of the circular hole, the opening of the vortex groove faces downward, and the upper section of the flat key 6 is located at the outer side of the vortex groove. At this time, the first sensor 8 senses the static disk blank 11, the drive motor 5 is started and drives the static disk positioning disk 4 and the flat key 6 to start rotating, as shown in FIG. Figure 6As shown, when the upper part of the flat key 6 abuts against the outermost end 11-1 of the vortex member in the static disk blank 11, the static disk blank 11 is driven to rotate together. When the flat key 6 reaches the static disk positioning disk 4 and stops rotating, it is sensed by another second sensor 9, and the drive motor 5 stops. The robot grabs the static disk blank 11 and sends it to the machine tool for processing. When the first sensor 8 senses that there is no static disk blank 11, the drive motor 5 starts. When the flat key 6 returns to the static disk positioning disk 4 and starts rotating, it is sensed by one of the second sensors 9, and the drive motor 5 stops. The reciprocating action is repeated to achieve the uniform angle of the static disk blank 11.

[0029] A stepper motor is used as the driving motor, and parameter adjustment is more convenient.

Claims

1. A static plate blank automatic positioning angle tool, characterized by: The invention comprises a mounting frame and a static disk positioning panel arranged above the mounting frame, a static disk mounting base plate is arranged on the top of the mounting frame, a static disk positioning plate is arranged between the static disk mounting base plate and the static disk positioning panel, the static disk positioning plate is driven to rotate by a driving motor arranged on the mounting frame, a flat key is vertically arranged on the edge of the static disk positioning plate, an upper section of the flat key extends out from a circular hole in the middle of the static disk positioning panel, a static disk positioning ring is arranged on the outer side of the circular hole of the static disk positioning panel, a space is arranged between the static disk positioning ring and the edge of the circular hole, a first sensor is arranged on the outer side of the static disk positioning ring, and two opposite second sensors are arranged on the outer side of the static disk positioning plate.

2. The automatic angle positioning tool for the static plate blank according to claim 1 is characterized by: The housing of the driving motor is fixed to the lower surface of the stator mounting base plate, and the output shaft of the driving motor extends from a through hole on the stator mounting base plate and is connected to a mounting hole in the middle of the stator positioning plate.

3. The automatic positioning angle tool for the static plate blank according to claim 1 or 2, characterized in that: The static disk positioning panel is connected to the static disk mounting base plate through a plurality of columns.

4. The automatic angle positioning tool for the static plate blank according to claim 3 is characterized by: The first sensor is an object detection sensor.

5. The automatic angle positioning tool for the static plate blank according to claim 4 is characterized in that: The second sensor is a position sensor.

6. The automatic angle positioning tool for the static plate blank according to claim 5 is characterized by: The driving motor is a stepping motor.

7. The automatic angle positioning tool for the static plate blank according to claim 6 is characterized by: The first sensor is arranged on the upper surface of the static disk positioning panel through a first bracket.

8. The automatic angle positioning tool for the static plate blank according to claim 7 is characterized by: The second sensor is suspended below the static disk positioning panel through a second bracket.

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