Stator beating and pressing detector

Abstract

The utility model discloses a stator beating and pressing detection machine, and relates to the technical field of motor automatic assembly equipment. The stator patting and pressing detection machine comprises a workbench, an overturning mechanism used for overturning a stator by an angle, a patting and pressing mechanism used for patting and pressing the stator, a height detection mechanism used for detecting the height of the stator, an inner and outer diameter detection mechanism used for detecting the inner and outer diameters of the stator, a dust removal mechanism used for removing dust of the stator and a carrying mechanism used for carrying the stator. The carrying mechanism is arranged on the workbench, and the turnover mechanism, the patting and pressing mechanism, the height detection mechanism, the inner and outer diameter detection mechanism and the dust removal mechanism are sequentially distributed in the carrying direction of the carrying mechanism. By adopting the carrying mechanism, the overturning mechanism, the patting and pressing mechanism, the height detection mechanism, the inner and outer diameter detection mechanism and the dust removal mechanism, carrying, overturning, patting and pressing, height detection, inner and outer diameter detection and dust removal of the stator are automatically realized, the stator detection requirement is met, the detection efficiency is improved, and the defective rate is reduced.

Description

Technical Field

[0001] The utility model relates to the field of motor automatic assembly equipment technology, in particular to a stator pressure testing machine. Background Art

[0002] The stator is composed of several iron core frames in a circle. When assembling the stator, it is necessary to perform a tapping operation on the stator to make the stator structure tighter and firmer. After the tapping is completed, the height and inner and outer diameters of the stator need to be detected to determine whether the stator meets the requirements; the utility model with application number 201921331561.4 discloses an all-in-one press-fit detection machine for motor iron cores. The all-in-one press-fit detection machine in the prior art does not use a conveying mechanism, a turning mechanism, a tapping mechanism, a height detection mechanism, an inner and outer diameter detection mechanism and a dust removal mechanism to automatically realize the conveying, turning, tapping, height detection, inner and outer diameter detection and dust removal of the stator, which is not convenient to meet the stator detection requirements, and the detection efficiency needs to be improved; therefore, in view of this situation, it is urgent to develop a stator tapping detection machine to meet the needs of actual use. Utility Model Content

[0003] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a stator pressing detection machine, which automatically realizes the transportation, turning, pressing, height detection, inner and outer diameter detection and dust removal of the stator by adopting a conveying mechanism, a turning mechanism, a pressing mechanism, a height detection mechanism, an inner and outer diameter detection mechanism and a dust removal mechanism, thereby meeting the stator detection requirements, improving the detection efficiency and reducing the defective rate.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A stator pressing detection machine comprises a workbench, a turning mechanism for turning the stator at an angle, a pressing mechanism for pressing the stator, a height detection mechanism for detecting the height of the stator, an inner and outer diameter detection mechanism for detecting the inner and outer diameters of the stator, a dust removal mechanism for removing dust from the stator and a transport mechanism for transporting the stator. The transport mechanism is arranged on the workbench, and the turning mechanism, the pressing mechanism, the height detection mechanism, the inner and outer diameter detection mechanism and the dust removal mechanism are distributed in sequence along the transport direction of the transport mechanism.

[0006] As a preferred solution: the pressing mechanism includes a transfer component for transferring the stator and a pressing component for pressing the stator, the transfer component is longitudinally arranged on the workbench, and the pressing component is located beside the transfer component.

[0007] As a preferred solution: the carrier assembly includes a longitudinal drive cylinder and a transfer seat, the transfer seat is installed on the shaft end of the longitudinal drive cylinder, and the stator is detachably placed on the transfer seat.

[0008] As a preferred solution: the pressing assembly includes a mounting frame, an electric cylinder and a pressure plate, the electric cylinder is arranged at the upper end of the mounting frame, the pressure plate is installed at the output end of the electric cylinder, and the pressure plate can be lowered and pressed onto the upper surface of the stator.

[0009] As a preferred solution: the flipping mechanism includes a detection component for detecting the front and back sides of the stator, a flipping component for the flipping angle of the stator and a rotating component for the rotation direction of the stator. The detection component is located above the rotating component, and the flipping component is located beside the rotating component.

[0010] As a preferred solution: the height detection mechanism includes a placement seat for placing the stator, a lifting cylinder and a height sensor, the height sensor is installed on the shaft end of the lifting cylinder, and the height sensor corresponds to the stator on the placement seat.

[0011] As a preferred solution: the inner and outer diameter detection mechanism includes a reference column for detecting the inner diameter of the stator, a reference plate for detecting the outer diameter of the stator, a lifting drive component for driving the reference column to rise to the inner wall of the stator, and a pushing component for pushing the stator into the reference plate. The reference column is installed at the output end of the lifting drive component, the reference column can be lifted and lowered to pass through the reference plate, and the pushing component is located above the reference plate.

[0012] As a preferred solution: the push assembly includes a push driving cylinder and a push plate, the push plate is installed on the shaft end of the push driving cylinder, and the push plate can be lowered to abut against the upper surface of the stator.

[0013] As a preferred solution: the dust removal mechanism includes a vertical cylinder, a sealing cover and an air blowing pipe, the sealing cover is installed at the output end of the vertical cylinder, the air blowing pipe is installed in the sealing cover, and the air blowing pipe faces the stator.

[0014] As a preferred solution: the transport mechanism includes a transverse transport drive cylinder, a vertical transport drive cylinder and a clamping cylinder for clamping the fixer, the vertical transport drive cylinder is installed at the output end of the transverse transport drive cylinder, and the clamping cylinder is installed at the output end of the vertical transport drive cylinder.

[0015] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the transportation, turning, pressing, height detection, inner and outer diameter detection and dust removal of the stator are automatically realized by adopting the transport mechanism, the turning mechanism, the pressing mechanism, the height detection mechanism, the inner and outer diameter detection mechanism and the dust removal mechanism, which meets the stator detection requirements, improves the detection efficiency and reduces the defective rate; the detection of the inner and outer diameters of the stator is realized by adopting the inner and outer diameter detection mechanism, the overall structure is compact, the occupied area is small, and the operation is simple and quick.

[0016] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the stator pressure testing machine of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of the turning mechanism and the pressing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the flip mechanism of the utility model from the first perspective;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the flip mechanism of the utility model from a second viewing angle;

[0021] Figure 5 It is a three-dimensional structural diagram of the pressing mechanism of the utility model;

[0022] Figure 6 It is a three-dimensional structural diagram of the height detection mechanism, inner and outer diameter detection mechanism and dust removal mechanism of the utility model;

[0023] Figure 7 It is a three-dimensional structural diagram of the height detection mechanism of the utility model;

[0024] Figure 8 It is a three-dimensional structural diagram of the inner and outer diameter detection mechanism of the utility model;

[0025] Fig. 9 It is a schematic diagram of the three-dimensional structure of the dust removal mechanism of the utility model.

[0026] Description of the accompanying drawings:

[0027] In the figure: 100, workbench; 10, turning mechanism; 11, detection component; 111, bracket; 112, CCD camera; 12, turning component; 121, support; 122, vertical drive cylinder; 123, turning cylinder; 13, rotating component; 131, rotating drive motor; 132, rotating material seat; 133, material sensor; 20, pressing mechanism; 21, transfer component; 211, longitudinal drive cylinder; 212, transfer seat; 22, pressing component; 221 , mounting frame; 222, electric cylinder; 223, pressure plate; 30, height detection mechanism; 31, placement seat; 32, lifting cylinder; 33, height sensor; 40, inner and outer diameter detection mechanism; 41, reference column; 42, reference plate; 43, lifting drive assembly; 431, lifting drive cylinder; 44, push assembly; 441, push drive cylinder; 442, push plate; 50, dust removal mechanism; 51, vertical cylinder; 52, sealing cover; 53, air blowing pipe; 60, transport mechanism. DETAILED DESCRIPTION

[0028] The utility model Figures 1 to 9 As shown, a stator pressing detection machine includes a workbench 100, a turning mechanism 10 for turning the stator, a pressing mechanism 20 for pressing the stator, a height detection mechanism 30 for detecting the height of the stator, an inner and outer diameter detection mechanism 40 for detecting the inner and outer diameters of the stator, a dust removal mechanism 50 for dust removal of the stator, and a transport mechanism 60 for transporting the stator, wherein:

[0029] The conveying mechanism 60 is disposed on the workbench 100 , and the turning mechanism 10 , the pressing mechanism 20 , the height detection mechanism 30 , the inner and outer diameter detection mechanism 40 and the dust removal mechanism 50 are sequentially distributed along the conveying direction of the conveying mechanism 60 .

[0030] The transporting mechanism 60 transports the stator to the flipping mechanism 10, and the flipping mechanism 10 flips the stator at an angle; the transporting mechanism 60 transports the stator to the pressing mechanism 20, and the pressing mechanism 20 presses the stator to make the stator structure compact and firm; the transporting mechanism 60 transports the stator to the height detection mechanism 30, and the height detection mechanism 30 detects the height of the stator; the transporting mechanism 60 transports the stator to the inner and outer diameter detection mechanism 40, and the inner and outer diameter detection mechanism 40 detects the inner and outer diameters of the stator; the transporting mechanism 60 transports the stator to the dust removal mechanism 50, and the dust removal mechanism 50 removes dust from the stator.

[0031] By adopting the conveying mechanism 60, the turning mechanism 10, the pressing mechanism 20, the height detection mechanism 30, the inner and outer diameter detection mechanism 40 and the dust removal mechanism 50, the conveying, turning, pressing, height detection, inner and outer diameter detection and dust removal of the stator are automatically realized, which meets the stator detection requirements, improves the detection efficiency and reduces the defective rate; by adopting the inner and outer diameter detection mechanism 40 to realize the detection of the inner and outer diameters of the stator, the overall structure is compact, occupies a small area, and is simple and quick to operate.

[0032] The transport mechanism 60 includes a transverse transport drive cylinder, a vertical transport drive cylinder and a clamping cylinder for clamping the stator. The vertical transport drive cylinder is installed at the output end of the transverse transport drive cylinder, and the clamping cylinder is installed at the output end of the vertical transport drive cylinder.

[0033] The stator position is moved by adopting the transport mechanism 60 to meet the stator position movement requirements.

[0034] The flipping mechanism 10 includes a detection component 11 for detecting the front and back sides of the stator, a flipping component 12 for adjusting the flipping angle of the stator, and a rotating component 13 for adjusting the rotation direction of the stator. The detection component 11 is located above the rotating component 13, and the flipping component 12 is located beside the rotating component 13; the pressing mechanism 20 includes a transfer component 21 for transferring the stator and a pressing component 22 for pressing the stator. The pressing component 22 is located beside the transfer component 21.

[0035] The detection component 11 of the flipping mechanism 10 detects the front and back sides of the stator to determine whether the stator needs to be flipped at a certain angle to meet the stator placement requirements. The flipping component flips the stator that needs to be flipped at a certain angle, and the rotating component 13 rotates the stator to a certain position; the transfer component 21 transfers the stator to the bottom of the pressing component 22, and the pressing component 22 presses the stator to make the stator structure more solid.

[0036] By adopting the turning mechanism 10 and the pressing mechanism 20, the turning and pressing of the stator are automatically realized, the stator angle requirements and the stator structure firmness requirements are met, the assembly efficiency is improved, and the defective rate is reduced; by adopting the detection component 11 to realize the detection of the front and back sides of the stator, it is convenient to accurately turn the stator, and the stator turning accuracy is improved; by adopting the turning component and the rotating component 13, the stator angle is turned and the position is rotated; by adopting the transfer component 21 and the pressing component 22, the stator is transferred and pressed, making the stator structure more compact and firm.

[0037] The detection assembly 11 includes a bracket 111 and a CCD camera 112. The CCD camera 112 is installed at the upper end of the bracket 111 and faces the stator. The CCD camera 112 takes a picture of the stator to determine the front and back sides.

[0038] The material turning assembly 12 includes a support 121 , a vertical driving cylinder 122 and a turning cylinder 123 . The vertical driving cylinder 122 is installed on the support 121 , and the turning cylinder 123 is installed on the shaft end of the vertical driving cylinder 122 .

[0039] The vertical driving cylinder 122 drives the flipping cylinder 123 to descend to the stator placement position, and the flipping cylinder 123 flips the stator at an angle.

[0040] The rotating assembly 13 includes a rotating drive motor 131 and a rotating material seat 132. The rotating drive motor 131 is installed on the side of the turning assembly 12, and the rotating material seat 132 is installed on the shaft end of the rotating drive motor 131. The stator is placed on the rotating material seat 132; the rotating drive motor 131 drives the rotating material seat 132 to drive the stator to rotate.

[0041] The rotating material base 132 is provided with a material sensor 133 for detecting whether there is a stator.

[0042] The transfer assembly 21 includes a longitudinal drive cylinder 211 and a transfer seat 212 . The transfer seat 212 is installed on the shaft end of the longitudinal drive cylinder 211 , and the stator is detachably placed on the transfer seat 212 .

[0043] The stator is transferred by adopting the transfer assembly 21, thereby meeting the stator movement requirement.

[0044] The pressing assembly 22 includes a mounting frame 221, an electric cylinder 222 and a pressure plate 223. The electric cylinder 222 is arranged at the upper end of the mounting frame 221, and the pressure plate 223 is installed at the output end of the electric cylinder 222. The pressure plate 223 can be lowered and pressed onto the upper surface of the stator.

[0045] The stator is composed of a plurality of iron core frames in a circle, and the stator is pressed and fixed by using a pressing assembly 22; the electric cylinder 222 drives the pressure plate 223 to descend, and the pressure plate 223 is pressed and fixed to the upper surface of the stator, making the stator structure more compact and firm.

[0046] The height detection mechanism 30 includes a placement seat 31 for placing the stator, a lifting cylinder 32 and a height sensor 33 . The height sensor 33 is installed at the shaft end of the lifting cylinder 32 . The height sensor 33 corresponds to the stator on the placement seat 31 .

[0047] The height of the stator is determined by the height sensor 33, and the overall structure is compact and occupies a small area.

[0048] The inner and outer diameter detection mechanism 40 includes a reference column 41 for detecting the inner diameter of the stator, a reference plate 42 for detecting the outer diameter of the stator, a lifting drive component 43 for driving the reference column 41 to rise to the inner wall of the stator, and a pushing component 44 for pushing the stator into the reference plate 42. The reference column 41 is installed at the output end of the lifting drive component 43. The reference column 41 can be lifted and lowered to pass through the reference plate 42. The pushing component 44 is located above the reference plate 42.

[0049] The height detection mechanism 30 detects the height of the stator; the lifting drive component 43 of the inner and outer diameter detection mechanism 40 drives the reference column 41 to rise. If the reference column 41 can smoothly pass through the inner wall of the stator, it is judged that the inner diameter is qualified. The stator is initially located above the reference plate 42, and the push component 44 drives the stator to descend. If the stator can smoothly extend into the reference plate 42, it is judged that the outer diameter of the stator is qualified; after the inner and outer diameter detection is completed, the stator is placed in the dust removal mechanism 50, and the dust removal mechanism 50 removes dust from the stator.

[0050] By adopting the height detection mechanism 30, the inner and outer diameter detection mechanism 40 and the dust removal mechanism 50, the height detection, inner and outer diameter detection and dust removal of the stator are automatically realized, thereby improving the detection efficiency and detection accuracy; by adopting the reference column 41 and the reference disk 42, the inner diameter and outer diameter of the stator are detected respectively, which is convenient and easy to operate; by adopting the lifting drive component 43, the lifting drive of the reference column 41 is realized to meet the position movement requirement of the reference column 41; by adopting the push component 44, the stator is pushed into the reference disk 42 to judge whether the outer diameter of the stator is qualified, which is convenient to operate.

[0051] The lifting drive assembly 43 includes a lifting drive cylinder 431 and a lifting seat. The lifting seat is installed on the shaft end of the lifting drive cylinder 431, and the reference column 41 is installed on the upper surface of the lifting seat.

[0052] The lifting seat rises to drive the reference column 41 to rise, and the reference column 41 rises to the inner wall of the stator to determine whether the inner diameter of the stator is qualified.

[0053] A first in-position sensor for detecting whether the reference column 41 extends into the inner diameter of the stator is disposed on the side of the reference column 41 , and a second in-position sensor for detecting whether the stator extends into the reference plate 42 is disposed on the side of the reference plate 42 .

[0054] The detection accuracy is improved by adopting the first in-position sensor and the second in-position sensor.

[0055] The push assembly 44 includes a push driving cylinder 441 and a push plate 442. The push plate 442 is installed on the shaft end of the push driving cylinder 441, and the push plate 442 can be lowered to abut against the upper surface of the stator.

[0056] The reference disk 42 is in a hollow ring shape, and the inner diameter of the reference disk 42 matches the outer diameter of the stator.

[0057] The push plate 442 descends, driving the stator to descend, so that the stator descends into the reference plate 42 to determine whether the outer diameter of the stator is qualified.

[0058] The dust removal mechanism 50 includes a vertical cylinder 51, a sealing cover 52 and an air blowing pipe 53. The sealing cover 52 is installed at the output end of the vertical cylinder 51, and the air blowing pipe 53 is installed in the sealing cover 52, and the air blowing pipe 53 faces the stator.

[0059] The vertical cylinder 51 drives the sealing cover 52 to descend, and the sealing cover 52 covers the stator below, and blows air to the stator through the blowing pipe 53, so as to facilitate dust removal of the stator.

[0060] The usage and principle of the stator pressure testing machine are as follows:

[0061] The transporting mechanism transports the stator to the flipping mechanism, and the flipping mechanism flips the stator at an angle; the transporting mechanism transports the stator to the pressing mechanism, and the pressing mechanism presses the stator to make the stator structure compact and firm; the transporting mechanism transports the stator to the height detection mechanism, and the height detection mechanism detects the height of the stator; the transporting mechanism transports the stator to the inner and outer diameter detection mechanism, and the inner and outer diameter detection mechanism detects the inner diameter and outer diameter of the stator; the transporting mechanism transports the stator to the dust removal mechanism, and the dust removal mechanism removes dust from the stator.

[0062] The design focus of the utility model is that the conveying, turning, pressing, height detection, inner and outer diameter detection and dust removal of the stator are automatically realized by adopting the conveying mechanism, the turning mechanism, the pressing mechanism, the height detection mechanism, the inner and outer diameter detection mechanism and the dust removal mechanism, so as to meet the stator detection requirements, improve the detection efficiency and reduce the defective rate; the detection of the inner and outer diameters of the stator is realized by adopting the inner and outer diameter detection mechanism, the overall structure is compact, the occupied area is small, and the operation is simple and quick.

[0063] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A stator pressure testing machine, characterized in that: It includes a workbench, a turning mechanism for turning the stator at an angle, a pressing mechanism for pressing the stator, a height detecting mechanism for detecting the height of the stator, an inner and outer diameter detecting mechanism for detecting the inner and outer diameters of the stator, a dust removing mechanism for removing dust from the stator and a transporting mechanism for transporting the stator. The transporting mechanism is arranged on the workbench, and the turning mechanism, the pressing mechanism, the height detecting mechanism, the inner and outer diameter detecting mechanism and the dust removing mechanism are distributed in sequence along the transporting direction of the transporting mechanism.

2. The stator pressure testing machine according to claim 1, characterized in that: The pressing mechanism comprises a transfer component for transferring the stator and a pressing component for pressing the stator. The transfer component is longitudinally arranged on the workbench, and the pressing component is located beside the transfer component.

3. The stator pressure testing machine according to claim 2, characterized in that: The transfer assembly comprises a longitudinal drive cylinder and a transfer seat, the transfer seat is installed on the shaft end of the longitudinal drive cylinder, and the stator is detachably placed on the transfer seat.

4. The stator pressure testing machine according to claim 2, characterized in that: The pressing assembly comprises a mounting frame, an electric cylinder and a pressure plate. The electric cylinder is arranged at the upper end of the mounting frame, and the pressure plate is installed at the output end of the electric cylinder. The pressure plate can be lowered and pressed onto the upper surface of the stator.

5. The stator pressure testing machine according to claim 1, characterized in that: The flipping mechanism includes a detection component for detecting the front and back sides of the stator, a flipping component for adjusting the flipping angle of the stator and a rotating component for adjusting the rotation direction of the stator. The detection component is located above the rotating component, and the flipping component is located beside the rotating component.

6. The stator pressure testing machine according to claim 1, characterized in that: The height detection mechanism comprises a placement seat for placing the stator, a lifting cylinder and a height sensor. The height sensor is installed on the shaft end of the lifting cylinder, and the height sensor corresponds to the stator on the placement seat.

7. The stator pressure testing machine according to claim 1, characterized in that: The inner and outer diameter detection mechanism includes a reference column for detecting the inner diameter of the stator, a reference plate for detecting the outer diameter of the stator, a lifting drive component for driving the reference column to rise to the inner wall of the stator, and a pushing component for pushing the stator into the reference plate. The reference column is installed at the output end of the lifting drive component, and the reference column can be lifted and lowered to pass through the reference plate. The pushing component is located above the reference plate.

8. The stator pressure testing machine according to claim 7, characterized in that: The push assembly comprises a push driving cylinder and a push plate, wherein the push plate is mounted on the shaft end of the push driving cylinder and can be lowered to abut against the upper surface of the stator.

9. The stator pressure testing machine according to claim 1, characterized in that: The dust removal mechanism comprises a vertical cylinder, a sealing cover and an air blowing pipe. The sealing cover is installed at the output end of the vertical cylinder, the air blowing pipe is installed in the sealing cover, and the air blowing pipe faces the stator.

10. The stator pressure testing machine according to claim 1, characterized in that: The transport mechanism comprises a transverse transport drive cylinder, a vertical transport drive cylinder and a clamping cylinder for clamping the stator. The vertical transport drive cylinder is installed at the output end of the transverse transport drive cylinder, and the clamping cylinder is installed at the output end of the vertical transport drive cylinder.

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