CN217224398U - Motor worm testing machine - Google Patents

Abstract

The utility model provides a motor worm testing machine. The motor worm testing machine includes a frame, a worm feeding assembly for feeding a material tube filled with worms, a feeding tube turning assembly for turning over the feeding tube in the worm feeding assembly, and a feeding tube for receiving material. The worm receiving and distributing assembly of the worm in the tube turning assembly, the worm press-fitting assembly for press-fitting the worm into the motor, the worm handling assembly for transferring the worm in the worm receiving and distributing assembly to the worm press-fitting assembly, A motor virtual position detection assembly for performing virtual position detection on a motor that has been press-fitted by a worm press-fitting assembly, wherein the motor and worm testing machine in the utility model realizes the automatic feeding of the worm, and the automatic Putting the worm into the motor improves the assembly efficiency of the worm motor. At the same time, the setting of the motor virtual position detection component can perform virtual position detection on the motor worm after press-fitting, so as to ensure the yield rate of the worm after being installed in the motor.

Description

Motor worm testing machine

technical field

The utility model relates to the technical field of automation equipment, in particular to a motor worm testing machine.

Background technique

After more than 200 years of development, the motor industry has become an indispensable core and foundation in modern production and life, and an important part of the national economy.

With the development of technology, the demand for small and micro motors is increasing, and the application direction of small motors is also becoming wider and wider.

However, the existing motor and worm screw assembly technology mostly stays in a relatively low-level state. In the existing technology, it is generally realized by a manual press or a pneumatic press. However, these assembly methods cannot control the assembly quality, and sometimes damage the product due to excessive pressure. , the safety of the operator is also difficult to ensure, and the accuracy of the worm and the motor cannot be guaranteed after the worm and the motor are assembled.

Therefore, it is urgent to redesign a new motor worm testing machine to solve the above problems.

Utility model content

The utility model provides a motor worm testing machine to solve the technical problems raised in the above background art.

The utility model provides a motor worm testing machine, which comprises a frame, a worm feeding assembly for feeding a material pipe full of worms, and a worm feeding assembly for turning over the material pipe in the worm feeding assembly. The material tube turning assembly, the worm receiving and distributing assembly for receiving the worm in the material tube turning assembly, the worm press-fitting assembly for pressing the worm into the motor, the worm receiving the worm in the distributing assembly is transferred to the The worm handling assembly in the worm press-fitting assembly, the motor virtual position detection assembly for the virtual position detection of the motor that has been press-fitted by the worm press-fitting assembly, and used to drive the motor in the worm press-fitting assembly and the worm. The synchronous transfer assembly transferred between the two and the motor unloading assembly used to transfer the motor after the virtual position measurement of the worm position measuring assembly to the external equipment; the worm feeding assembly is installed on the frame, and the material tube turning assembly is installed on the worm. On one side of the feeding assembly, the material tube turning assembly is set on the side of the feeding tube turning assembly, the worm receiving and distributing assembly is set on the side of the feeding tube turning assembly, the worm pressing assembly is set on the frame, and the worm handling assembly is set on the worm bearing. Between the material distribution assembly and the worm pressing assembly, the motor virtual position measuring assembly is arranged on the side of the worm pressing assembly, the synchronous transfer assembly is installed on the side of the worm pressing assembly and the worm virtual position measuring assembly, and the motor blanking assembly is installed on the motor Next to the virtual position component.

Optionally, the worm feeding assembly includes a worm feeding support, a feeding tube accommodating portion for accommodating a feeding tube, a plurality of feeding blocks, and a worm feeding longitudinal driving device for driving the movement of the plurality of feeding blocks, The worm feeding bracket is installed on the frame, the material tube accommodating part is installed on the end of the worm feeding bracket, the worm feeding longitudinal driving device is installed on the worm feeding bracket, and a plurality of feeding blocks and the worm feeding longitudinal driving device are installed. The output end of the worm is connected, and the worm feeding longitudinal driving device drives the material receiving block to move between the material pipe accommodating part and the material pipe turning assembly.

Optionally, a limit groove for accommodating the material pipe is opened on the material receiving block.

Optionally, the material pipe inversion assembly includes a material pipe inversion bracket, a material pipe inversion support plate, a material pipe inversion lifting cylinder, a material pipe inversion material lifting plate, a material pipe inversion material accommodating block, a material inversion drive cylinder and a material pipe The cylinder is clamped, the material pipe overturning bracket is installed on the frame, the material pipe overturning support plate is rotated and connected to the material pipe overturning bracket, the material pipe overturning jacking cylinder is installed on the material pipe overturning support plate, and the The output end is connected with the material pipe overturning material lifting plate, the material overturning driving cylinder is installed on the lower side of the material pipe overturning support plate, the output end of the material overturning driving cylinder is connected with the material overturning material lifting plate, and the material pipe clamping cylinder is installed on the material pipe. On one side of the pipe inversion material lifting plate, the material pipe inversion material accommodating block is installed on the material pipe inversion material lifting plate, and the output end of the material pipe clamping cylinder faces the material pipe inversion material accommodating block.

Optionally, the worm receiving and distributing component includes a worm receiving and distributing bracket, a worm material loading table, a worm material carrying displacement cylinder, a worm material receiving plate, a worm connecting frame, a worm material distribution driving cylinder, a worm material distribution connecting plate, a material distribution Column, material distribution limit block, material receiving bracket, material receiving rotary cylinder, first material receiving column and second material receiving column, the worm bearing the material distribution bracket is installed on the frame, and the worm material loading table is installed on the worm shaft to receive the material. At the end of the bracket, the worm material loading displacement cylinder is installed on the worm material loading table, the worm material receiving plate is connected with the output end of the worm material loading displacement cylinder, the worm material receiving plate is provided with a material flow channel, and the worm connecting frame is installed on the worm connection. Outside the plate, the worm material distribution drive cylinder is installed on the worm connection frame, the worm material distribution connection plate is connected with the output end of the worm material distribution drive cylinder, one end of the material distribution column is connected with the worm material distribution connection plate, and the other end of the material distribution column faces the material The flow channel, the material distribution limit block is connected with the worm material distribution connection plate, the material receiving bracket is installed on the frame, the material receiving rotary cylinder is installed on the end of the material receiving bracket, and the first material receiving column and the second material receiving column are connected at the On the output end of the material receiving rotary cylinder.

Optionally, the worm pressing assembly includes a worm pressing bracket, a motor pressing accommodating station, a worm pressing electric cylinder, a worm pressing head and a worm pressing limit post, and the worm pressing bracket is installed on the frame. , the motor pressing device accommodation station is installed in the worm pressing bracket, the worm pressing electric cylinder is installed on the worm pressing bracket, the worm pressing head is connected with the output end of the worm pressing electric cylinder, and the worm pressing The head faces the motor pressing device accommodating station, the worm pressing device limiting column is arranged on the lower side of the motor pressing device accommodating station, and the worm pressing device limiting column faces the motor pressing device accommodating station.

Optionally, the worm handling assembly includes a worm handling slide rail, a worm handling seat, a worm handling jacking cylinder, a worm handling clamping cylinder and a worm handling driving cylinder, the worm handling slide rail is installed on the frame, and the worm handling seat is slidably connected to the On the worm conveying slide rail, the worm conveying drive cylinder is arranged on the side of the worm conveying slide rail, and the output end of the worm conveying drive cylinder is connected with the worm conveying seat. The worm conveying jacking cylinder is installed on the side wall of the worm conveying seat, and the worm conveying top The output end of the lift cylinder is connected with the worm handling and clamping cylinder.

Optionally, the motor virtual position measurement assembly includes a virtual position measurement bracket, a virtual position measurement workbench, a virtual position measurement motor accommodation station, a virtual position measurement drive cylinder, a virtual position measurement block, and a virtual position measurement upper pressure. The driving cylinder, the pressing block on the virtual position, the displacement rod for the virtual position and the detection sensor for the virtual position. The virtual position motor accommodating station is installed on the virtual position measurement workbench, the virtual position pressure driving cylinder is installed on one side of the virtual position measurement workbench, the virtual position abutting block and the output end of the virtual position pressure driving cylinder Connection, the upper pressure driving cylinder of the measurement virtual position is installed on the other side of the measurement virtual position workbench, the output end of the measurement virtual position upper pressure driving cylinder is connected with the upper pressing block of the measurement virtual position, and the displacement rod of the measurement virtual position is connected to the measurement virtual position. The position is pressed against the side wall of the clamping block, the virtual position detection sensor is installed on the virtual position measurement workbench, and the virtual position detection sensor faces the virtual position displacement rod.

Optionally, the synchronous transfer assembly includes a synchronous transfer bracket, a first synchronous transfer connecting plate, a second synchronous transfer connecting plate, a synchronous transfer transverse drive cylinder, a synchronous transfer longitudinal drive cylinder and a plurality of synchronous transfer clamping cylinders, and the synchronous transfer bracket is installed. On the frame, the first synchronous transfer connecting plate is slidably connected to the synchronous transfer bracket, the synchronous transfer transverse drive cylinder is installed on the synchronous transfer bracket, and the output end of the synchronous transfer transverse drive cylinder is connected to the first synchronous transfer connecting plate, and the first synchronous transfer connecting plate is connected to the first synchronous transfer connecting plate. The two synchronous transfer connecting plates are slidably connected to the first synchronous transfer connecting plate, the synchronous transfer longitudinal driving cylinder is installed on the first synchronous transferring connecting plate, and the output end of the synchronous transferring longitudinal driving cylinder is connected with the second synchronous transferring connecting plate. Two synchronous transfer clamping cylinders are sequentially installed on the second synchronous transfer connecting plate.

Optionally, the motor blanking assembly includes a motor blanking bracket, a motor blanking transverse drive device, a motor blanking vertical drive device and a motor blanking gripper cylinder, the motor blanking bracket is installed on the frame, and the motor blanking horizontal The drive device is installed at the end of the motor blanking bracket, the motor blanking vertical drive device is connected with the output end of the motor blanking transverse drive device, and the motor blanking gripper cylinder is connected with the output end of the motor blanking vertical drive device.

The beneficial effects of the present utility model are as follows:

The motor worm testing machine includes a frame, a worm feeding assembly for feeding a material tube filled with worms, a feeding tube turning assembly for turning over the feeding tube in the worm feeding assembly, and a feeding tube for receiving material. The worm receiving and distributing assembly of the worm in the tube turning assembly, the worm press-fitting assembly for press-fitting the worm into the motor, the worm handling assembly for transferring the worm in the worm receiving and distributing assembly to the worm press-fitting assembly, A motor dummy position detection assembly for performing dummy detection on a motor that has been press-fitted by a worm screw press-fit assembly, a synchronous transfer assembly for driving the motor to transfer between the worm screw press-fit assembly and the worm screw dummy position detection assembly, and a motor for dummy position detection The motor after the virtual position measurement by the worm virtual position measuring component is transferred to the motor unloading component of the external equipment; the worm feeding component is installed on the frame, wherein the motor worm testing machine in the utility model realizes the automation of the worm The material is loaded, and the worm is automatically installed into the motor, which improves the assembly efficiency of the worm motor. At the same time, the setting of the motor virtual position detection component can perform virtual position detection on the motor worm after pressing, so as to ensure that the worm is installed in the motor. Yield after motor.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the first angle of view of the motor worm testing machine provided by the utility model;

Fig. 2 is the structural representation of the motor worm testing machine provided by the present utility model from the second angle of view;

3 is a schematic structural diagram of a worm feeding assembly of a motor worm testing machine provided by the present invention;

4 is a schematic structural diagram of a material tube overturning assembly of a motor worm testing machine provided by the present invention;

5 is a schematic structural diagram of the first angle of view of the worm receiving and distributing assembly of the motor worm testing machine provided by the present invention;

6 is a schematic structural diagram of the second viewing angle of the worm receiving and distributing assembly of the motor worm testing machine provided by the present invention;

7 is a schematic structural diagram of a worm press-fitting assembly of a motor worm testing machine provided by the present invention;

8 is a schematic structural diagram of a worm handling assembly of a motor worm testing machine provided by the present invention;

9 is a schematic structural diagram of the motor virtual position measuring assembly of the motor worm testing machine provided by the present invention;

10 is a schematic structural diagram of the synchronous transfer assembly of the motor worm testing machine provided by the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It can be understood that, the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor a separate or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

Please refer to FIGS. 1 to 10 , the motor worm testing machine of the present invention includes a frame 100 , a worm feeding assembly 200 for feeding a material tube filled with worms, and a worm feeding assembly 200 for feeding the worm feeding assembly 200 . The material tube turning assembly 300 for turning the material tube, the worm receiving and distributing assembly 400 for receiving the worm in the material tube turning assembly 300, the worm pressing assembly 500 for pressing the worm into the motor, for receiving the worm The worm in the distributing assembly 400 is transferred to the worm conveying assembly 600 in the worm pressing assembly 500, and the motor virtual position detecting assembly 700 used to detect the virtual position of the motor that has been press-fitted by the worm pressing assembly 500, for The synchronous transfer assembly 800 for driving the motor to transfer between the worm press-fitting assembly 500 and the worm virtual position measuring assembly and the motor blanking assembly 900 for transferring the motor after the worm virtual position measuring assembly to the external equipment;

The worm feeding assembly 200 is installed on the frame 100, the material tube turning assembly 300 is installed on the side of the worm feeding assembly 200, the feeding tube turning assembly 300 is arranged on the side of the feeding tube turning assembly 300, and the worm receiving and distributing assembly 400 is arranged on the Beside the material tube turning assembly 300, the worm pressing assembly 500 is disposed on the frame 100, the worm conveying assembly 600 is disposed between the worm receiving and distributing assembly 400 and the worm pressing assembly 500, and the motor virtual position measuring assembly 700 is disposed on the worm On the side of the press-fitting assembly 500 , the synchronous transfer assembly 800 is installed on the side of the worm press-fitting assembly 500 and the worm virtual position measuring assembly, and the motor blanking assembly 900 is arranged on the side of the motor virtual position measuring assembly 700 .

Wherein, when the user needs to use the motor and worm testing machine of the present invention to assemble the motor and the worm and measure the virtual position, firstly, the worm feeding assembly 200 performs feeding action on the worm, and then the material pipe turning assembly 300 puts the worm on the worm. The worm in the material assembly 200 is transferred to the worm receiving and distributing assembly 400, and then the worm conveying assembly 600 transfers the single worm in the worm receiving and distributing assembly 400 to the worm press-fitting assembly 500;

Before that, the synchronous transfer assembly 800 transfers the motor of the worm to be assembled in the external equipment into the worm press assembly 500, and then the worm handling assembly 600 directly transfers the single worm into the motor in the worm press assembly 500, and then , the worm press-fitting assembly 500 presses the worm into the motor, and then the synchronous transfer assembly 800 enters the working state again, and the synchronous transfer assembly 800 transfers the worm motor that has been press-fitted into the motor virtual position measuring assembly 700, and the motor virtual position is measured. The assembly 700 performs a virtual position detection action on the motor loaded into the worm, and finally the motor blanking assembly 900 transfers the good motor in the motor virtual position detection assembly 700 to the external equipment, and the rack 100 For the work station of the good motor, the motor unloading assembly 900 transfers the unqualified motor detected by the motor virtual position detecting assembly 700 to the work station for accommodating the defective motor.

In this embodiment, the worm feeding assembly 200 includes a worm feeding bracket 210 , a feeding tube accommodating portion 220 for accommodating a feeding tube, a plurality of feeding blocks 230 , and a plurality of feeding blocks 230 for driving the plurality of feeding blocks 230 to move. The worm feeding longitudinal driving device 240, the worm feeding bracket 210 is installed on the frame 100, the feeding tube accommodating part 220 is installed on the end of the worm feeding bracket 210, and the worm feeding longitudinal driving device 240 is installed on the worm feeding bracket 210 On the upper side, a plurality of feeding blocks 230 are connected to the output end of the worm feeding longitudinal driving device 240 , and the worm feeding longitudinal driving device 240 drives the feeding blocks 230 to move between the feeding tube accommodating part 220 and the feeding tube turning assembly 300 .

The worm feeding bracket 210 plays a fixed and supporting role for each structure in the entire worm feeding assembly 200. When the worm feeding assembly 200 needs to perform feeding action on the worm, first, manually fill the worm feeding The pipe is loaded into the material pipe accommodating part 220, and the material pipe accommodating part 220 is inclined and moves downward under the action of gravity. Then, the worm feeding longitudinal driving device 240 drives the plurality of material receiving blocks 230 to approach the material pipe accommodating part 230. On the lower side of the placement part 220, the material receiving block 230 picks up a single material pipe in the material pipe accommodating part 220 and is driven by the worm feeding longitudinal driving device 240 to approach the material pipe turning assembly 300. At this time, a plurality of material receiving The side wall of the block 230 is in contact with the lower end of the material tube accommodating portion 220, so the material pipe is still accommodated in the material pipe accommodating portion 220, and the driving mode of the worm feeding longitudinal driving device 240 is a motor plus a screw rod. drive method.

In this embodiment, the receiving block 230 is provided with a limiting groove 231 for accommodating the material pipe.

The limiting groove 231 can limit and fix the material pipe in the worm feeding assembly 200 .

In this embodiment, the material pipe inversion assembly 300 includes a material pipe inversion bracket 310 , a material pipe inversion support plate 320 , a material pipe inversion lifting cylinder 330 , a material pipe inversion material lifting plate 340 , and a material pipe inversion material accommodating block 350 , Material overturning drive cylinder 360 and material pipe clamping cylinder 370, material pipe overturning bracket 310 is installed on frame 100, material pipe overturning support plate 320 is rotatably connected to material pipe overturning bracket 310, material pipe overturning jacking cylinder 330 is installed On the material pipe overturning support plate 320, the output end of the material pipe overturning and jacking cylinder 330 is connected with the material pipe overturning material lifting plate 340, and the material overturning driving cylinder 360 is installed on the lower side of the material pipe overturning support plate 320, and the material overturning drives the cylinder The output end of the 360 is connected to the material lifting plate for material overturning. The material pipe clamping cylinder 370 is installed on the side of the material pipe overturning material lifting plate 340. , the output end of the material pipe clamping cylinder 370 turns the material accommodating block 350 toward the material pipe.

Wherein, when the worm feeding assembly 200 transfers the feeding tube to the position corresponding to the feeding tube turning assembly 300, at this time, the feeding tube turning and jacking cylinder 330 enters the working state, so that the feeding tube turning and lifting cylinder 330 drives the feeding tube to turn over The material lifting plate 340 rises upward, and the material pipe is turned over. The material lifting plate 340 drives the material to turn over the material accommodating block to pick up the single material pipe in the worm feeding assembly 200, and then the material pipe clamping cylinder 370 enters the working state, The output end of the material pipe clamping cylinder 370 presses one end of the material pipe in the material accommodating block 350 for material pipe inversion, and then the material inversion driving cylinder 360 enters the working state, and the material inversion driving cylinder 360 drives the material pipe inversion support plate 320 to rotate , so that the material pipe is inclined, and under the action of gravity, the worm in the material pipe enters into the worm receiving and distributing component.

In this embodiment, the worm receiving and distributing assembly 400 includes a worm receiving and distributing bracket 410 , a worm carrying table 411 , a worm carrying displacement cylinder 412 , a worm receiving plate 413 , a worm connecting frame 420 , and a worm distributing driving cylinder 430 , Worm material distribution connecting plate 440, material distribution column 450, material distribution limit block 460, material receiving bracket 470, material receiving rotary cylinder 480, first material receiving column 491 and second material receiving column 492, the worm shaft accepts the material distribution bracket 410 is installed on the frame 100, the worm material carrier 411 is installed on the end of the worm receiving and distributing bracket 410, the worm material carrier displacement cylinder 412 is installed on the worm material carrier table 411, the worm material receiving plate 413 and the worm material carrier displacement cylinder The output end of 412 is connected, a material flow channel 414 is opened on the worm receiving plate 413, the worm connecting frame 420 is installed on the outside of the worm connecting plate, the worm distribution driving cylinder 430 is installed on the worm connecting frame 420, and the worm distribution connecting plate 440 It is connected with the output end of the worm material distribution driving cylinder 430, one end of the material distribution column 450 is connected with the worm material distribution connection plate 440, the other end of the material distribution column 450 faces the material flow channel 414, and the material distribution limit block 460 is connected with the worm material distribution connection plate 440 is connected, the material receiving bracket 470 is installed on the frame 100, the material receiving rotary cylinder 480 is installed on the end of the material receiving bracket 470, and the first material receiving column 491 and the second material receiving column 492 are connected to the output of the material receiving rotary cylinder 480 end.

Among them, the worm receiving and distributing bracket 410 plays a fixed and supporting role for the entire worm receiving and distributing assembly 400. When the worm receiving and distributing assembly 400 needs to undertake and distributing the worm in the material pipe in the material pipe turning assembly 300 , First, the worm material loading displacement cylinder 412 drives the worm material receiving plate 413 to move, and corresponds to the position of the material pipe turning assembly 300, then the worm enters the material flow channel 414, and then the worm material distribution drive cylinder 430 enters the working state, Therefore, the worm material distribution driving cylinder 430 drives the worm material distribution connecting plate 440 to move in the vertical direction, and then the worm material distribution connecting plate 440 drives the material distribution column 450 and the material distribution limit block 460 to resist the worm in the material flow channel 414. tight;

Specifically, the material distribution limit block 460 is used to extend into or withdraw from the material flow channel 414, and the material distribution column 450 is used to press against a single worm in the material flow channel 414. After the worm enters the material flow channel 414, if the The worm material distribution drives the cylinder 430 to move downward, the material distribution limit block 460 retracts the material flow channel 414, and the adjacent worm is pressed by the material distribution column 450, so that one worm enters the first material receiving column 491, if The worm material distribution drives the cylinder 430 to move upward, the material distribution limit block 460 extends into the material flow channel 414, and the adjacent worm flows to the material distribution limit block 460, so that only one worm screw enters the first connection at a time. The material column 491, when the worm is loaded into the first material receiving column 491, the material receiving rotary cylinder 480 enters the working state, so that the first material receiving column 491 rotates at a certain angle, so as to correspond to the position of the worm handling assembly 600, and the worm handling assembly 600 will The worm in the first material receiving column 491 is transferred into the worm press-fitting assembly 500 .

In this embodiment, the worm press assembly 500 includes a worm press bracket 510, a motor press accommodating station 520, a worm press electric cylinder 530, a worm press head 540, and a worm press limit post 550. The worm press The press-fitting bracket 510 is installed on the frame 100, the motor pressing-fitting accommodating station 520 is installed in the worm pressing-fitting bracket 510, the worm pressing-fitting electric cylinder 530 is installed on the worm pressing-fitting bracket 510, and the worm pressing-fitting head 540 is connected to the worm pressing-fitting bracket 510. The output end of the worm pressing electric cylinder 530 is connected, and the worm pressing head 540 faces the motor pressing accommodating station 520, the worm pressing limiting post 550 is arranged on the lower side of the motor pressing accommodating station 520, and the worm pressing The press-fitting limiting post 550 faces the motor press-fitting accommodating station 520 .

The worm pressing bracket 510 acts as a fixed support for the entire worm pressing assembly 500. The synchronous transfer assembly 800 first transfers the motor to the motor pressing accommodating station 520, and then the worm handling assembly 600 loads the worm into The motor pressing device is accommodated in the motor on the station 520. At this time, the worm pressing electric cylinder 530 enters the working state, so that the worm pressing electric cylinder 530 drives the worm pressing head 540 to move downward, so that the worm is pressed to the In the motor, and in the process of installing the worm into the motor by the worm press-fitting head 540, the lower end of the worm will extend into the worm press-fitting limit post 550, so as to limit the lower end of the worm, thereby increasing the pressure. effect and accuracy.

In this embodiment, the worm conveying assembly 600 includes a worm conveying slide rail 610, a worm conveying seat 620, a worm conveying jacking cylinder 630, a worm conveying clamping cylinder 640, and a worm conveying driving cylinder 650. The worm conveying slide rail 610 is installed on the machine On the rack 100, the worm conveying seat 620 is slidably connected to the worm conveying slide rail 610, the worm conveying drive cylinder 650 is arranged on one side of the worm conveying slide rail 610, and the output end of the worm conveying drive cylinder 650 is connected with the worm conveying base 620, and the worm conveying drive cylinder 650 is connected to the worm conveying base 620. The conveying and jacking cylinder 630 is installed on the side wall of the worm conveying seat 620 , and the output end of the worm conveying and jacking cylinder 630 is connected with the worm conveying and clamping cylinder 640 .

Wherein, when the worm conveying assembly 600 needs to transfer the worm in the worm receiving and distributing assembly 400 into the worm pressing assembly 500, first, the worm conveying driving cylinder 650 drives the worm conveying seat 620 to slide on the worm conveying slide rail 610, thereby The worm handling and clamping cylinder 640 corresponds to the worm in the worm receiving and distributing assembly 400, then the worm handling and clamping cylinder 640 clamps the worm in the worm receiving and distributing assembly 400, and then the worm conveying and lifting cylinder 630 enters the In the working state, the worm handling jacking cylinder 630 pushes the worm handling clamping cylinder 640 to rise to a certain height, so that the worm is separated from the worm receiving and distributing assembly 400, and then the worm handling driving cylinder 650 drives the worm handling seat 620 to be close to the worm for press-fitting again. assembly 500 , thereby driving the worm handling and clamping cylinder 640 to approach the worm press-fitting assembly 500 , and the worm handling and clamping cylinder 640 puts the worm into the worm press-fitting assembly 500 .

In this embodiment, the motor virtual position measurement assembly 700 includes a virtual position measurement support 710, a virtual position measurement table 720, a virtual position measurement motor accommodating station 730, a virtual position measurement driving cylinder 740, a virtual position measurement The block 750, the upper pressure driving cylinder 760 for measuring the virtual position, the pressing block 770 for the virtual position, the displacement rod 780 for measuring the virtual position, and the detection sensor 790 for the virtual position, the bracket 710 for measuring the virtual position is installed on the frame 100, and the virtual position measuring The position worktable 720 is installed on the side wall of the virtual position measurement bracket 710, the virtual position measurement motor accommodating station 730 is installed on the virtual position measurement workbench 720, and the virtual position pressure driving cylinder 740 is installed on the virtual position measurement table 720. On one side, the imaginary position pressing block 750 is connected with the output end of the imaginary position pressing driving cylinder 740, and the imaginary position pressing driving cylinder 760 is installed on the other side of the imaginary position measuring table 720, and the imaginary position pressing driving The output end of the cylinder 760 is connected with the pressing block 770 on the virtual position, the displacement rod 780 is connected on the side wall of the pressing block 770 on the virtual position, and the virtual position detection sensor 790 is installed on the virtual position to work. On the stage 720 , and the virtual position detection sensor 790 faces the virtual position displacement rod 780 .

Among them, the virtual position measuring bracket 710 plays a fixed support role for the entire motor virtual position measuring assembly 700. When the synchronous transfer assembly 800 transfers the motor of the press-fitted worm into the virtual position measuring motor accommodating station 730, first, The imaginary position depressing drive cylinder 740 enters the working state, and the imaginary position depressing driving cylinder 740 drives the imaginary position abutting block 750 to move downward, so that the imaginary position abutting block 750 first accommodates the imaginary position motor in the station The upper end of the motor in 730 is pressed tightly, and then the driving cylinder 760 is pressed into the working state. Therefore, the movement is stopped. At this time, the displacement rod 780 for measuring the virtual position will move together with the pressing block 770 on the virtual position. The displacement of the displacement rod 780 is detected, and the reading of the displacement is used to determine whether the worm is qualified after being loaded into the motor, so as to complete the virtual position measurement of the motor worm by the motor virtual position measuring assembly 700.

In this embodiment, the synchronous transfer assembly 800 includes a synchronous transfer bracket 810, a first synchronous transfer connecting plate 820, a second synchronous transfer connecting plate 830, a synchronous transfer transverse drive cylinder 840, a synchronous transfer longitudinal drive cylinder 850 and a plurality of synchronous transfers The clamping cylinder 860, the synchronous transfer bracket 810 is installed on the frame 100, the first synchronous transfer connecting plate 820 is slidably connected to the synchronous transfer bracket 810, the synchronous transfer lateral drive cylinder 840 is installed on the synchronous transfer bracket 810, and the synchronous transfer lateral The output end of the driving cylinder 840 is connected to the first synchronous transfer connecting plate 820 , the second synchronous transfer connecting plate 830 is slidably connected to the first synchronous transferring connecting plate 820 , and the synchronous transferring longitudinal driving cylinder 850 is installed on the first synchronous transferring connecting plate 820 and the output end of the synchronous transfer longitudinal driving cylinder 850 is connected to the second synchronous transfer connecting plate 830 , and a plurality of synchronous transfer clamping cylinders 860 are sequentially installed on the second synchronous transfer connecting plate 830 .

Wherein, when the synchronous transfer assembly 800 needs to transfer the motor in the external equipment to the worm pressing assembly 500 or transfer the motor from the worm pressing assembly 500 to the motor virtual position measuring assembly 700, first, the synchronous transfer longitudinal driving cylinder 850 drives the first The two synchronous transfer connecting plates 830 are close to or away from the worm press-fitting assembly 500 or the motor virtual position detecting assembly 700 , and then, the second synchronous transfer connecting plate 830 drives the plurality of synchronous transfer clamping cylinders 860 to approach or move away from the worm pressing assembly 500 , thereby Realize the action of taking or discharging, and then, the synchronous transfer lateral drive cylinder 840 enters the working state, and the synchronous transfer lateral drive cylinder 840 drives the first synchronous transfer connecting plate 820 to move in the lateral direction, thereby driving a plurality of synchronous transfer clamping cylinders 860 to move in the lateral direction. Lateral movement, so as to realize the synchronous transfer action of the motor.

In this embodiment, the motor blanking assembly 900 includes a motor blanking bracket 910, a motor blanking lateral drive device 920, a motor blanking vertical drive device 930 and a motor blanking jaw cylinder, and the motor blanking bracket 910 is installed on the machine. On the frame 100, the motor blanking transverse driving device 920 is installed on the end of the motor blanking bracket 910, the motor blanking vertical driving device 930 is connected with the output end of the motor blanking transverse driving device 920, and the motor blanking jaw cylinder is connected to the output end of the motor blanking transverse driving device 920. The output end of the motor blanking vertical drive device 930 is connected.

Among them, the motor blanking bracket 910 plays a fixed support role for the entire motor blanking assembly 900. When the motor blanking assembly 900 needs to transfer the motor after the virtual position measuring action in the motor virtual position measuring assembly 700 is completed to the external equipment. First, the motor blanking horizontal drive device 920 and the motor blanking vertical drive device 930 cooperate with each other so that the motor blanking jaw cylinder is close to the motor in the motor virtual position measuring assembly 700, and then, when the motor blanking jaw cylinder After clamping the motor in the motor virtual position measuring assembly 700, the motor blanking horizontal driving device 920 and the motor blanking vertical driving device 930 cooperate again to drive the motor blanking jaw cylinder to transfer the motor to the external equipment, and the motor is lowered. The driving device of the material transverse driving device 920 is a motor plus a screw rod, and the driving mode of the motor blanking vertical driving device 930 is the driving mode of an air cylinder.

The motor worm testing machine includes a frame 100, a worm feeding assembly 200 for feeding a material tube filled with worms, a feeding tube turning assembly 300 for turning over the feeding tube in the worm feeding assembly 200, The worm receiving and distributing assembly 400 for receiving the worm in the material pipe turning assembly 300, the worm pressing assembly 500 for press-fitting the worm into the motor, and the worm receiving and distributing the worm in the distributing assembly 400 are used to transfer the worm to the worm press The worm handling assembly 600 in the assembly assembly 500, the motor virtual position detection assembly 700 for performing virtual position detection on the motor that has been press-fitted by the worm press assembly 500, and the motor for driving the motor between the worm press assembly 500 and the worm tester. The synchronous transfer assembly 800 transferred between the virtual position components and the motor unloading assembly 900 for transferring the motor after the virtual position measurement by the worm virtual position measuring assembly to the external equipment; the worm feeding assembly 200 is installed on the rack 100, Among them, the motor worm tester in the present invention realizes the automatic feeding of the worm, and realizes the automatic loading of the worm into the motor, which improves the assembly efficiency of the worm motor. At the same time, the setting of the motor virtual position measuring assembly 700 The virtual position detection of the motor worm after press-fitting can be carried out, so as to ensure the yield rate of the worm after being installed in the motor.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. A motor worm testing machine is characterized in that, comprising a frame, a worm feeding assembly for feeding a material tube full of worms, and for overturning the feeding tube in the worm feeding assembly The material tube turning assembly, the worm receiving and distributing assembly for receiving the worm in the material tube turning assembly, the worm press-fitting assembly for pressing the worm into the motor, and the worm receiving and distributing the assembly. The worm is transferred to the worm handling assembly in the worm press-fitting assembly, a motor virtual position detection assembly for performing virtual position detection on the motor that has been press-fitted by the worm press-fitting assembly, and used to drive the motor in the A synchronous transfer assembly for transferring between the worm press-fitting assembly and the worm virtual position measuring assembly, and a motor blanking assembly for transferring the motor after the virtual position measurement by the worm virtual position measuring assembly to an external device; The worm feeding assembly is installed on the frame, the material tube turning assembly is installed on one side of the worm feeding assembly, the feeding tube turning assembly is arranged on one side of the feeding tube turning assembly, the The worm receiving and distributing component is arranged on the side of the material tube turning component, the worm pressing component is arranged on the frame, and the worm conveying component is arranged on the worm receiving and distributing component and the worm is pressed. Between the components, the motor virtual position measuring assembly is arranged on one side of the worm press-fitting assembly, the synchronous transfer assembly is installed on one side of the worm press-fitting assembly and the worm virtual position measuring assembly, and the motor is under the The material assembly is arranged beside the motor virtual position measuring assembly. 2. The motor worm testing machine according to claim 1, wherein the worm feeding assembly comprises a worm feeding bracket, a feeding tube accommodating part for accommodating a feeding tube, a plurality of feeding blocks and For the worm feeding longitudinal driving device that drives the movement of a plurality of the feeding blocks, the worm feeding bracket is installed on the frame, and the material tube accommodating part is installed on the end of the worm feeding bracket, The worm feeding longitudinal driving device is installed on the worm feeding support, a plurality of the receiving blocks are connected with the output end of the worm feeding longitudinal driving device, and the worm feeding longitudinal driving device drives the worm feeding longitudinal driving device. The material receiving block moves between the material pipe accommodating part and the material pipe turning assembly. 3 . The motor worm testing machine according to claim 2 , wherein a limit groove for accommodating a material pipe is opened on the material receiving block. 4 . 4 . The motor worm tester according to claim 1 , wherein the material pipe inversion assembly comprises a material pipe inversion bracket, a material pipe inversion support plate, a material pipe inversion lifting cylinder, and a material pipe inversion material lifting plate. 4 . , the material tube turning material accommodating block, the material turning driving cylinder and the feeding tube clamping cylinder, the feeding tube turning bracket is installed on the frame, and the feeding tube turning support plate is rotatably connected to the feeding tube turning frame Above, the material pipe overturning and lifting cylinder is installed on the material pipe overturning support plate, the output end of the material pipe overturning and jacking cylinder is connected with the material pipe overturning and material lifting plate, and the material overturning drives the cylinder Installed on the lower side of the material pipe inversion support plate, the output end of the material inversion driving cylinder is connected with the material inversion material lifting plate, and the material pipe clamping cylinder is installed on the material pipe inversion material lifting plate. On one side, the material pipe inversion material accommodating block is installed on the material pipe inversion material lifting plate, and the output end of the material pipe clamping cylinder faces the material pipe inversion material accommodating block. 5. The motor worm testing machine according to claim 1, wherein the worm receiving and distributing assembly comprises a worm receiving and distributing bracket, a worm loading table, a worm loading displacement cylinder, a worm receiving plate, and a worm connection. Rack, worm material distribution drive cylinder, worm material distribution connection plate, material distribution column, material distribution limit block, material receiving bracket, material receiving rotary cylinder, first material receiving column and second material receiving column, the worm shaft accepts the The material support is installed on the frame, the worm material carrying table is installed on the end of the worm receiving and distributing bracket, the worm material carrying displacement cylinder is installed on the worm material carrying table, and the worm receiving material The plate is connected with the output end of the worm material-carrying displacement cylinder, the worm receiving plate is provided with a material flow channel, the worm connecting frame is installed on the outside of the worm connecting plate, and the worm material distribution driving cylinder is installed on the On the worm connecting frame, the worm material distribution connecting plate is connected with the output end of the worm material distribution driving cylinder, one end of the material distribution column is connected with the worm material distribution connecting plate, and the other end of the material distribution column is connected. Facing the material flow channel, the material distribution limit block is connected with the worm material distribution connecting plate, the material receiving bracket is installed on the frame, and the material receiving rotary cylinder is installed on the material receiving bracket At the end, the first material receiving column and the second material receiving column are connected to the output end of the material receiving rotary cylinder. 6. The motor worm testing machine according to claim 1, wherein the worm pressing assembly comprises a worm pressing bracket, a motor pressing accommodating station, a worm pressing electric cylinder, a worm pressing head and The worm press-fit limit post, the worm press-fit bracket is mounted on the frame, the motor press-fit accommodating station is mounted in the worm press-fit bracket, and the worm press-fit electric cylinder is mounted on the worm press-fit electric cylinder. On the worm press-fitting bracket, the worm press-fitting head is connected to the output end of the worm press-fitting electric cylinder, and the worm press-fitting head faces the motor press-fitting accommodating station, and the worm press-fit The installation limit post is arranged on the lower side of the motor pressing device accommodating station, and the worm press installation limit post faces the motor pressing device accommodating station. 7. The motor worm testing machine according to claim 1, wherein the worm handling assembly comprises a worm handling slide rail, a worm handling seat, a worm handling jacking cylinder, a worm handling clamping cylinder and a worm handling driving cylinder, The worm conveying slide rail is installed on the frame, the worm conveying seat is slidably connected to the worm conveying slide rail, the worm conveying driving cylinder is arranged on one side of the worm conveying slide rail, and the The output end of the worm conveying drive cylinder is connected with the worm conveying seat, the worm conveying jacking cylinder is installed on the side wall of the worm conveying seat, and the output end of the worm conveying jacking cylinder is clamped with the worm conveying Cylinder connection. 8. motor worm testing machine according to claim 1, is characterized in that, described motor virtual position measuring assembly comprises measuring virtual position bracket, measuring virtual position workbench, measuring virtual position motor accommodating station, measuring virtual position under The pressure driving cylinder, the dummy position pressing block, the dummy position pressure driving cylinder, the dummy position pressing block, the dummy position displacement rod and the dummy position detection sensor, the dummy position bracket is installed on the On the rack, the virtual position measurement workbench is installed on the side wall of the virtual position measurement bracket, and the virtual position measurement motor accommodating station is installed on the virtual position measurement workbench. The pressure driving cylinder is installed on one side of the virtual position measuring table, the virtual measuring position abutting block is connected with the output end of the virtual measuring position lower pressure driving cylinder, and the virtual measuring position upward pressure driving cylinder is installed on the On the other side of the virtual position measurement workbench, the output end of the upper pressure drive cylinder of the virtual measurement position is connected with the upper pressure block of the virtual measurement position, and the displacement rod of the virtual measurement position is connected to the virtual measurement position. Pressing against the side wall of the clamping block, the virtual position detection sensor is installed on the virtual position measurement table, and the virtual position detection sensor faces the virtual position displacement rod. 9. The motor worm testing machine according to claim 1, wherein the synchronous transfer assembly comprises a synchronous transfer bracket, a first synchronous transfer connecting plate, a second synchronous transfer connecting plate, a synchronous transfer transverse drive cylinder, a synchronous transfer A longitudinal driving cylinder and a plurality of synchronous transfer clamping cylinders, the synchronous transfer bracket is mounted on the frame, the first synchronous transfer connecting plate is slidably connected to the synchronous transfer bracket, the synchronous transfer transverse driving cylinder is installed on the synchronous transfer bracket, and the output end of the synchronous transfer transverse drive cylinder is connected with the first synchronous transfer connecting plate, and the second synchronous transfer connecting plate is slidably connected to the first synchronous transfer connecting plate Above, the synchronous transfer longitudinal drive cylinder is installed on the first synchronous transfer connecting plate, and the output end of the synchronous transfer longitudinal driving cylinder is connected with the second synchronous transfer connecting plate, and a plurality of the synchronous transfer clamps The tightening cylinders are sequentially installed on the second synchronous transfer connecting plate. 10 . The motor worm testing machine according to claim 1 , wherein the motor blanking assembly comprises a motor blanking bracket, a motor blanking transverse drive device, a motor blanking vertical drive device and a motor blanking gripper. 11 . The cylinder, the motor blanking bracket is installed on the frame, the motor blanking horizontal drive device is installed at the end of the motor blanking bracket, the motor blanking vertical drive device and the motor lowering The output end of the material transverse driving device is connected, and the motor blanking jaw cylinder is connected with the output end of the motor blanking vertical driving device.

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