A motor vent valve installation device

Abstract

The present invention provides a motor vent valve installation device, comprising: a frame, a conveying device, a vent valve loading device, a vent valve tightening device, and a vent valve detection device; the conveying device is disposed on the frame and is used to convey a motor end cover; the vent valve loading device and the vent valve detection device are arranged on the frame in sequence along the conveying direction of the conveying device, and the vent valve tightening device is disposed on the vent valve loading device; the vent valve loading device comprises a first bracket, a first lifting frame, a first lifting drive assembly, and a vibrating plate; the vent valve tightening device comprises a tightening seat and a power assembly; and the vent valve detection device is used to detect whether the vent valve is properly installed. Compared to the prior art, the motor vent valve installation device of the present invention can automatically place the vent valve on the motor end cover and tighten the vent valve to the motor end cover, thereby saving manpower and material resources and improving production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of motors, and in particular to a device for installing a motor vent valve. Background Art

[0002] A vent valve is a sealed component formed by combining a waterproof, breathable membrane with other materials such as plastic, metal, or silicone through injection molding or ultrasonic welding. Vent valves are typically installed using threaded or snap-on constructions.

[0003] A vent valve is typically installed on the motor's end cap to provide waterproof and breathable protection and balance the pressure differential between the motor's internal and external surfaces. Currently, this vent valve is typically manually tightened to lock the threaded hole in the motor end cap, resulting in low production efficiency and a time-consuming and labor-intensive process. Summary of the Invention

[0004] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and provide a motor vent valve installation device.

[0005] One embodiment of the present invention provides a motor breather valve installation device, comprising: a frame, a conveying device, a breather valve loading device, a breather valve tightening device, and a breather valve detection device;

[0006] The conveying device is arranged on the frame and is used to convey the motor end cover;

[0007] The breathable valve feeding device and the breathable valve detecting device are sequentially arranged on the frame along the conveying direction of the conveying device, and the breathable valve tightening device is provided on the breathable valve feeding device;

[0008] The ventilation valve feeding device includes a first bracket, a first lifting frame, a first lifting drive assembly and a vibration plate, wherein the first bracket is arranged on the frame, the first lifting frame is movably arranged on the first bracket, and is lifted and lowered above the conveying device by the first lifting drive assembly, the first lifting frame is provided with a vertical blanking channel, the vibration plate is arranged on the first bracket, and the discharge port of the vibration plate is connected to one side of the vertical blanking channel;

[0009] The air valve tightening device includes a tightening seat and a power assembly, the tightening seat is movably arranged in the vertical blanking channel, the bottom of the tightening seat is provided with a limiting groove matching the shape of the air valve, the power assembly is drivingly connected to the tightening seat, for driving the tightening seat to move along the vertical blanking channel and driving the tightening seat to rotate. When the air valve is installed, the air valve reaches the vertical blanking channel from the discharge port of the vibrating plate, and then falls from the vertical blanking channel to the motor end cover, and then the tightening seat moves along the vertical blanking channel and extends out from the vertical blanking channel, and makes the limiting groove match the air valve limit, and then the tightening seat rotates to drive the air valve to be tightened on the motor end cover;

[0010] The ventilation valve detection device is used to detect whether the ventilation valve is installed properly.

[0011] In some optional embodiments, the conveying device includes a plurality of support seats and a transmission mechanism for driving the support seats to move, and the support seats are provided with positioning columns that cooperate with the motor end cover.

[0012] In some optional embodiments, an angle positioning portion is provided on the support seat. When the motor end cover is positioned and matched with the positioning column, the angle positioning portion is positioned and matched with the groove on the side of the motor end cover to limit the rotation of the motor end cover relative to the positioning column.

[0013] In some optional embodiments, the conveying mechanism includes four sections of linear slides and four pushing components arranged on the frame, the four sections of the linear slides are surrounded to form a U-shaped slide, and the multiple support seats are arranged in sequence in the guide direction of the U-shaped slide. In the guide direction of the U-shaped slide, a gap for accommodating a single support seat is formed between the support seat located at the front and the support seat located at the rear, and the pushing component is arranged at the starting end of the linear slide for pushing the support seat to move along the linear slide.

[0014] In some optional embodiments, the ventilation valve detection device includes a second bracket, a second lifting frame, a second lifting drive assembly, a first sensor, a second sensor, and a processing module, wherein the second bracket is disposed on the frame, the second lifting frame is movably disposed on the second bracket and is liftably disposed above the conveying device via the second lifting drive assembly, the first sensor and the second sensor are disposed on the second lifting frame, and the processing module is signal-connected to the first sensor and the second sensor, respectively;

[0015] The first sensor is used to detect first height information of the installation position of the ventilation valve of the motor end cover, and the second sensor is used to detect second height information of a preset position of the motor end cover, and the processing module obtains a height difference between the first height information and the second height information;

[0016] If the height difference is within the first preset range, the motor end cover is not placed on the support base;

[0017] If the height difference is within the second preset range, the vent valve is installed properly;

[0018] If the height difference is within a third preset range, the ventilation valve is not installed properly, wherein the first preset range, the second preset range and the third preset range do not overlap with each other.

[0019] In some optional embodiments, the motor vent valve installation equipment includes a transfer device, which includes a transfer table and a transport mechanism. The transfer table is arranged on one side of the conveying device, and the transport mechanism is arranged between the transfer table and the conveying device, and is used to transport the motor end cover on the conveying device to the transfer table.

[0020] In some optional embodiments, the power assembly is transmission-connected to the tightening seat via a buffer mechanism, the buffer mechanism includes a transmission member and a buffer elastic member, the tightening seat is slidingly fitted with the transmission member, and the buffer elastic member is connected between the transmission member and the tightening seat.

[0021] In some optional embodiments, the air valve tightening device also includes two clamping blocks and two translation drive assemblies, the two clamping blocks are respectively arranged on both sides of the conveying device and are correspondingly located below the lifting frame, and the two translation drive assemblies are correspondingly connected to the clamping blocks for driving the two clamping blocks to cooperate with the clamping motor end cover.

[0022] In some optional embodiments, the motor vent valve installation equipment also includes an end cover loading device, which includes a first material rack, a first multi-axis translation mechanism and a first clamping mechanism. The first material rack is arranged on one side of the conveying device, and the first multi-axis translation mechanism is arranged between the first material rack and the conveying device, and is driven and connected to the first clamping mechanism. The first clamping mechanism is used to clamp the motor end cover.

[0023] In some optional embodiments, the motor vent valve installation equipment also includes an end cover blanking device, which includes a second material rack, a second multi-axis translation mechanism and a second clamping mechanism. The second material rack is arranged on one side of the conveying device, and the second multi-axis translation mechanism is arranged between the second material rack and the conveying device, and is driven and connected to the second clamping mechanism. The second clamping mechanism is used to clamp the motor end cover.

[0024] Compared with the prior art, the motor ventilation valve installation device of the present invention can automatically place the ventilation valve on the motor end cover and tighten the ventilation valve to the motor end cover, which can save manpower and material resources and improve production efficiency.

[0025] In order to more clearly understand the present invention, the specific embodiments of the present invention will be described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of a motor vent valve installation device according to an embodiment of the present invention;

[0027] Figure 2 This is a schematic structural diagram of the top of a motor-operated vent valve installation device according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic structural diagram of a vent valve feeding device and a vent valve tightening device according to an embodiment of the present invention;

[0029] Figure 4 for Figure 3 An enlarged view of point A is shown;

[0030] Figure 5 This is a schematic structural diagram of a vibration plate according to an embodiment of the present invention;

[0031] Figure 6 This is a schematic diagram of the top structure of a motor-operated vent valve installation device according to an embodiment of the present invention when part of the structure is hidden;

[0032] Figure 7 This is a schematic structural diagram of a support base according to an embodiment of the present invention;

[0033] Figure 8 This is a schematic structural diagram of a breathable valve detection device according to an embodiment of the present invention;

[0034] Figure 9 for Figure 3 An enlarged view of point B is shown.

[0035] Description of reference numerals:

[0036] 10. Frame; 20. Conveying device; 21. Support seat; 211. Gap; 22. Conveying mechanism; 23. Positioning column; 24. Angle positioning part; 25. U-shaped slide rail; 26. Pushing assembly; 30. Breathing valve feeding device; 31. First bracket; 32. First lifting frame; 33. First lifting drive assembly; 34. Vibrating plate; 341. Slide; 342. Discharge port; 343. Limiting part; 35. Vertical blanking channel; 40. Breathing valve tightening device; 41. Tightening seat; 411. Limiting groove; 42. Power assembly; 43. Transmission member; 44. Buffer elasticity Parts; 45. Clamping block; 46. Translation drive assembly; 50. Breathing valve detection device; 51. Second bracket; 52. Second lifting frame; 53. Second lifting drive assembly; 54. First sensor; 55. Second sensor; 60. Transfer device; 61. Transfer table; 62. Transport mechanism; 70. End cover loading device; 71. First material rack; 72. First multi-axis translation mechanism; 73. First clamping mechanism; 80. End cover unloading device; 81. Second material rack; 82. Second multi-axis translation mechanism; 83. Second clamping mechanism; 90. Motor end cover; 91. Breathing valve. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In the description of the present invention, unless otherwise specified, "multiple" means 2 or more, and "several" means 1 or more. In addition, unless otherwise specified, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0039] In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0040] In the description of the present invention, reference to terms such as "one embodiment," "some optional embodiments," or "some optional embodiments" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] See also Figure 1 and Figure 2 An embodiment of the present invention provides a motor vent valve installation device, including: a frame 10, a conveying device 20, a vent valve feeding device 30, a vent valve tightening device 40 and a vent valve detection device 50.

[0042] The conveying device 20 is set on the frame 10 for conveying the motor end cover 90; the breathable valve loading device 30 and the breathable valve detection device 50 are arranged in sequence on the frame 10 along the conveying direction of the conveying device 20, and the breathable valve tightening device 40 is set on the breathable valve loading device 30.

[0043] See also Figure 3 and Figure 4 The air valve loading device 30 includes a first bracket 31, a first lifting frame 32, a first lifting drive assembly 33, and a vibration plate 34. The first bracket 31 is mounted on the frame 10. The first lifting frame 32 is movably mounted on the first bracket 31 and is liftably mounted above the conveying device 20 via the first lifting drive assembly 33. A vertical blanking channel 35 is provided on the first lifting frame 32. The vibration plate 34 is mounted on the first bracket 31. The discharge port 342 of the vibration plate 34 is connected to one side of the vertical blanking channel 35. The vibration plate 34 is used to store the air valve 91. When the vibration plate 34 vibrates, the air valve 91 can be shaken to the discharge port 342 of the vibration plate 34, causing the air valve 91 to fall into the vertical blanking channel 35.

[0044] See also Figure 5The specific structure of the vibration plate 34 can be designed according to actual needs. For example, the vibration plate 34 includes a box body and a vibration motor. The box body is used to store the air valve 91, and the vibration motor is connected to the box body to drive the box body to vibrate. Since the shape of the air valve 91 is asymmetrical, it is necessary to make the threaded column of the air valve 91 face downward. Therefore, a slide groove 341 matching the diameter of the threaded column is provided in the box body. The slide groove 341 gradually extends toward the discharge port 342, so that when the box body vibrates, the threaded column of the air valve 91 can be extended into the slide groove 341, and then slide along the slide groove 341 to the discharge port 342, so that the air valve 91 with the threaded column facing downward is discharged from the discharge port 342. A limiting portion 343 can be provided above the discharge port 342. Those air valves 91 whose threaded columns do not extend into the slide groove 341 will be restricted by the limiting portion 343 due to their incorrect posture and cannot enter the discharge port 342, thereby allowing the air valve 91 with the correct posture to enter the discharge port 342.

[0045] The air valve tightening device 40 includes a tightening seat 41 and a power assembly 42. The tightening seat 41 is movably arranged in the vertical blanking channel 35. The bottom of the tightening seat 41 is provided with a limiting groove matching the shape of the air valve 91. The power assembly 42 is driven and connected to the tightening seat 41, and is used to drive the tightening seat 41 to move along the vertical blanking channel 35 and drive the tightening seat to rotate. The conveying device 20 conveys the motor end cover 90 to the bottom of the lifting frame, and then the lifting frame descends so that the bottom port of the movable channel corresponds to the installation position of the air valve 91 of the motor end cover 90; when installing the air valve 91, the air valve 91 reaches the vertical blanking channel 35 from the discharge port 342 of the vibration plate 34, and then falls from the vertical blanking channel 35 to the installation position of the air valve 91 of the motor end cover 90, and then the power component 42 drives the tightening seat 41 to move along the vertical blanking channel 35 and then extends from the bottom port of the vertical blanking channel 35, so that the limit groove and the air valve 91 are limited and matched, and then the power component 42 drives the tightening seat 41 to rotate to drive the air valve 91 to be tightened on the motor end cover 90, thereby realizing automatic installation, saving manpower and material resources, and improving production efficiency.

[0046] The ventilation valve detection device 50 is used to detect whether the ventilation valve 91 is installed properly. If it is unqualified, the ventilation valve 91 on the motor end cover 90 needs to be removed so that the ventilation valve 91 can be reinstalled.

[0047] See also Figure 6 and Figure 7 In some optional embodiments, the conveying device 20 includes a plurality of support seats 21 and a transmission mechanism 22 for driving the support seats 21 to move. The support seats 21 are provided with positioning columns 23 that cooperate with the motor end cover 90. The motor end cover 90 is positioned by the positioning columns 23 and is not easily shaken.

[0048] See also Figure 7Since the installation position of the air valve 91 on the motor end cover 90 deviates from the center hole of the motor end cover 90, and the positioning column 23 is positioned with the center hole of the motor end cover 90, the motor end cover 90 is easy to rotate with the positioning column 23, resulting in the installation position of the air valve 91 easily deviating from the movable channel. Therefore, in some optional embodiments, an angle positioning portion 24 is provided on the support seat 21. When the motor end cover 90 is positioned with the positioning column 23, the angle positioning portion 24 is positioned with the groove on the side of the motor end cover 90 to limit the rotation of the motor end cover 90 relative to the positioning column 23, so that the angle of the installation position of the air valve 91 relative to the center of the motor end cover 90 can be accurately positioned, thereby allowing the movable channel to align with the air valve 91.

[0049] See also Figure 6 In some optional embodiments, the conveying mechanism 22 includes four sections of linear slides and four pushing components 26 arranged on the frame 10. The four sections of linear slides are surrounded to form a U-shaped slide 25. Multiple support seats 21 are arranged in sequence in the guide direction of the U-shaped slide 25. In the guide direction of the U-shaped slide 25, a gap is formed between the support seat 21 located at the front and the support seat 21 located at the rear for accommodating a single support seat 21. The pushing component 26 is arranged at the starting end of the linear slide for pushing the support seat 21 to move along the linear slide.

[0050] The following is an explanation of the conveying principle of the conveying mechanism 22: the four sections of linear slides are divided into a first linear slide, a second linear slide, a third linear slide and a fourth linear slide. The first linear slide, the second linear slide, the third linear slide, the fourth linear slide and the first linear slide are connected in sequence. Assuming that at the beginning, the gap is located at the end of the first linear slide and the beginning of the second linear slide, the pushing component 26 corresponding to the first linear slide pushes the support seat 21 in the first linear slide to move, thereby moving the support seat 21 located in the first linear slide along the first linear slide. , then the gap will be located at the beginning of the first linear slide and the end of the fourth linear slide; then, the pushing assembly 26 corresponding to the fourth linear slide pushes the support seat 21 in the first linear slide to move, thereby moving the support seat 21 located in the fourth linear slide along the fourth linear slide, and then the gap will be located at the beginning of the fourth linear slide and the end of the third linear slide, repeating the above steps until the gap is again located at the end of the first linear slide and the beginning of the second linear slide, at which point the support seat 21 has completed its advancement along the linear slide by the length of the support seat 21. The above-mentioned conveying method is conducive to allowing the support seat 21 to move a distance of the length of the support seat 21 each time, thereby facilitating the control of the position of the support seat 21, so that the support seat 21 can be accurately docked under the movable channel and at the air vent detection device 50.

[0051] The specific structure of the pushing component 26 can be designed according to actual needs. For example, the pushing component 26 includes a pushing member and an electric cylinder. The electric cylinder is driven and connected to the pushing member. The electric cylinder drives the pushing member to move, so that the pushing member pushes the support seat 21 to move.

[0052] See also Figure 8 In some optional embodiments, the ventilation valve detection device 50 includes a second bracket 51, a second lifting frame 52, a second lifting drive assembly 53, a first sensor 54, a second sensor 55 and a processing module. The second bracket 51 is set on the frame 10, the second lifting frame 52 is movably set on the second bracket 51, and is liftably set above the conveying device 20 through the second lifting drive assembly 53. The first sensor 54 and the second sensor 55 are set on the second lifting frame 52, and the processing module is respectively connected to the first sensor 54 and the second sensor 55 by signal.

[0053] The first sensor 54 is used to detect the first height information of the installation position of the air valve 91 of the motor end cover 90, and the second sensor 55 is used to detect the second height information of the preset position of the motor end cover 90. The processing module obtains the height difference between the first height information and the second height information.

[0054] If the height difference is within the first preset range, the motor end cover 90 is not placed on the support base 21. Since the motor end cover 90 is not placed on the support base 21, the height difference should be a. Of course, based on the detection error of the first sensor 54 and the second sensor 55 and the assembly error of the structure, the first preset range is preset to a±1mm. In this embodiment, a is 0mm. Of course, a can also be other values ​​according to the shape design requirements of the support base 21.

[0055] If the height difference is within the second preset range, the breather valve 91 is properly installed. Since the support base 21 holds the motor end cap 90 and the breather valve 91 is properly installed, the height difference should be b. Of course, based on the detection errors of the first and second sensors 54 and 55 and the assembly errors of the structure, the second preset range can be preset to b±0.1mm. In this embodiment, b is 5mm. Of course, b can also be other values ​​depending on the shape design requirements of the support base 21.

[0056] If the height difference is within the third preset range, the vent valve 91 is not properly installed. This is because the motor end cap 90 is placed on the support base 21, and the vent valve 91 is not properly installed. This is usually because the vent valve 91 is not tightened, resulting in the vent valve 91 being too high. In this case, the height difference should be c, which is greater than b. The third preset range is set to greater than c + 0.1 mm. The first, second, and third preset ranges do not overlap, thereby preventing undetected parts.

[0057] In some optional embodiments, the motor breathable valve installation equipment includes a transfer device 60, which includes a transfer table 61 and a transport mechanism 62. The transfer table 61 is provided on one side of the conveying device 20, and the transport mechanism 62 is provided between the transfer table 61 and the conveying device 20, and is used to transport the motor end cover 90 on the conveying device 20 to the transfer table 61. When the breathable valve 91 is not installed properly, the transport mechanism 62 transports the motor end cover 90 on the support base 21 to the transfer table 61, and the employee removes the breathable valve 91 that is not installed properly from the motor end cover 90. The motor end cover 90 can then be reinstalled with the breathable valve 91, and the removed breathable valve 91 can also be put back on the vibration plate 34 so that it can be reinstalled on the motor end cover 90.

[0058] See also Figure 9 In some optional embodiments, the power component 42 is connected to the tightening seat 41 through a buffer mechanism. The buffer mechanism includes a transmission member 43 and a buffer elastic member 44. The tightening seat 41 and the transmission member 43 are slidably matched. A buffer elastic member 44 is connected between the transmission member 43 and the tightening seat 41. When the power component 42 drives the tightening seat 41 to press toward the air valve 91, the tightening seat 41 moves along the transmission member 43 and drives the buffer elastic member 44 to produce elastic deformation. The buffer elastic member 44 can provide elastic buffering for the tightening seat 41 to prevent the air valve 91 from being crushed.

[0059] See also Figure 6 In some optional embodiments, the air valve tightening device 40 also includes two clamping blocks 45 and two translation drive assemblies 46. The two clamping blocks 45 are respectively arranged on both sides of the conveying device 20 and are correspondingly located below the lifting frame. The two translation drive assemblies 46 are correspondingly connected to the clamping blocks 45 for driving the two clamping blocks 45 to cooperate with clamping the motor end cover 90, thereby clamping and positioning the motor end cover 90, avoiding shaking and deviation of the motor end cover 90 when the air valve 91 falls on the motor end cover 90 and tightens the air valve 91, thereby improving the stability of the installation of the air valve 91.

[0060] The specific structure of the translation drive assembly 46 can be designed according to actual needs. For example, the translation drive assembly 46 can be a screw drive assembly, a rotary motor translation drive assembly 46, a belt translation drive assembly 46, a cylinder translation drive assembly 46 or a linear motor translation drive assembly 46.

[0061] See also Figure 1In some optional embodiments, the motor vent valve installation device also includes an end cover loading device 70, the end cover loading device 70 includes a first material rack 71, a first multi-axis translation mechanism 72 and a first clamping mechanism 73, the first material rack 71 is arranged on one side of the conveying device 20, the first multi-axis translation mechanism 72 is arranged between the first material rack 71 and the conveying device 20, and is driven and connected to the first clamping mechanism 73, the first clamping mechanism 73 is used to clamp the motor end cover 90, after the first clamping mechanism 73 clamps the motor end cover 90 on the first material rack 71, the first multi-axis translation mechanism 72 drives the first clamping mechanism 73 to move to the conveying device 20, and then the first clamping mechanism 73 releases the motor end cover 90, so that the motor end cover 90 is placed on the support seat 21.

[0062] See also Figure 1 In some optional embodiments, the motor vent valve installation device also includes an end cover unloading device 80, the end cover unloading device 80 includes a second material rack 81, a second multi-axis translation mechanism 82 and a second clamping mechanism 83, the second material rack 81 is arranged on one side of the conveying device 20, the second multi-axis translation mechanism 82 is arranged between the second material rack 81 and the conveying device 20, and is driven and connected to the second clamping mechanism 83, the second clamping mechanism 83 is used to clamp the motor end cover 90, after the second clamping mechanism 83 clamps the motor end cover 90 on the conveying device 20, the second multi-axis translation mechanism 82 drives the second clamping mechanism 83 to move to the second material rack 81, and then the second clamping mechanism 83 releases the motor end cover 90, so that the motor end cover 90 is placed on the second material rack 81.

[0063] The specific structure of the first multi-axis translation mechanism 72 and the second multi-axis translation mechanism 82 can be designed according to actual needs. For example, the multi-axis translation drive mechanism is used to drive the clamping mechanism to achieve translation in multiple directions. The multi-axis translation drive mechanism can be a two-axis translation drive mechanism or a three-axis translation drive mechanism, etc., which can be selected according to actual needs. The principle and structure of the multi-axis translation drive mechanism are well known to technical personnel in this field and will not be elaborated here.

[0064] The specific structures of the first clamping mechanism 73 and the second clamping mechanism 83 can be designed according to actual needs. The clamping mechanisms can clamp the motor end cover 90 by vacuum adsorption, magnetic attraction, or physical clamping.

[0065] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A motor vent valve installation device, characterized in that: include: Frame, conveying device, breather valve loading device, breather valve tightening device and breather valve detection device; The conveying device is arranged on the frame and is used to convey the motor end cover; The breathable valve feeding device and the breathable valve detecting device are sequentially arranged on the frame along the conveying direction of the conveying device, and the breathable valve tightening device is provided on the breathable valve feeding device; The ventilation valve feeding device includes a first bracket, a first lifting frame, a first lifting drive assembly and a vibration plate, wherein the first bracket is arranged on the frame, the first lifting frame is movably arranged on the first bracket, and is lifted and lowered above the conveying device by the first lifting drive assembly, the first lifting frame is provided with a vertical blanking channel, the vibration plate is arranged on the first bracket, and the discharge port of the vibration plate is connected to one side of the vertical blanking channel; The air valve tightening device includes a tightening seat and a power assembly, the tightening seat is movably arranged in the vertical blanking channel, the bottom of the tightening seat is provided with a limiting groove matching the shape of the air valve, the power assembly is drivingly connected to the tightening seat, for driving the tightening seat to move along the vertical blanking channel and driving the tightening seat to rotate. When the air valve is installed, the air valve reaches the vertical blanking channel from the discharge port of the vibrating plate, and then falls from the vertical blanking channel to the motor end cover, and then the tightening seat moves along the vertical blanking channel and extends out from the vertical blanking channel, and makes the limiting groove match the air valve limit, and then the tightening seat rotates to drive the air valve to be tightened on the motor end cover; The ventilation valve detection device is used to detect whether the ventilation valve is installed properly; The ventilation valve detection device includes a second bracket, a second lifting frame, a second lifting drive assembly, a first sensor, a second sensor, and a processing module. The second bracket is disposed on the frame. The second lifting frame is movably disposed on the second bracket and is liftably disposed above the conveying device via the second lifting drive assembly. The first sensor and the second sensor are disposed on the second lifting frame. The processing module is connected to the first sensor and the second sensor signals respectively. The conveying device includes a plurality of support seats and a transmission mechanism for driving the support seats to move, and the support seats are provided with positioning columns that cooperate with the motor end cover; The first sensor is used to detect first height information of the installation position of the ventilation valve of the motor end cover, and the second sensor is used to detect second height information of a preset position of the motor end cover, and the processing module obtains a height difference between the first height information and the second height information; If the height difference is within the first preset range, the motor end cover is not placed on the support base; If the height difference is within the second preset range, the vent valve is installed properly; If the height difference is within a third preset range, the ventilation valve is not installed properly, wherein the first preset range, the second preset range and the third preset range do not overlap with each other.

2. The motor vent valve installation device according to claim 1, characterized in that: The support seat is provided with an angle positioning portion. When the motor end cover is positioned and matched with the positioning column, the angle positioning portion is positioned and matched with the groove on the side of the motor end cover to limit the rotation of the motor end cover relative to the positioning column.

3. The motor vent valve installation device according to claim 1, characterized in that: The conveying mechanism includes four sections of linear slides and four pushing components arranged on the frame. The four sections of the linear slides are surrounded to form a U-shaped slide. A plurality of support seats are arranged in sequence in the guide direction of the U-shaped slide. In the guide direction of the U-shaped slide, a gap for accommodating a single support seat is formed between the support seat located at the front and the support seat located at the rear. The pushing component is arranged at the starting end of the linear slide for pushing the support seat to move along the linear slide.

4. A motor vent valve installation device according to any one of claims 1 to 3, characterized in that: It includes a transfer device, which includes a transfer table and a transport mechanism. The transfer table is arranged on one side of the conveying device, and the transport mechanism is arranged between the transfer table and the conveying device, and is used to transport the motor end cover on the conveying device to the transfer table.

5. The motor vent valve installation device according to any one of claims 1 to 3, characterized in that: The power assembly is transmission-connected to the tightening seat via a buffer mechanism. The buffer mechanism includes a transmission member and a buffer elastic member. The tightening seat is slidably matched with the transmission member. The buffer elastic member is connected between the transmission member and the tightening seat.

6. The motor vent valve installation device according to any one of claims 1 to 3, characterized in that: The vent valve tightening device also includes two clamping blocks and two translation drive assemblies. The two clamping blocks are respectively arranged on both sides of the conveying device and are correspondingly located below the lifting frame. The two translation drive assemblies are correspondingly connected to the clamping blocks for driving the two clamping blocks to cooperate with the clamping motor end cover.

7. The motor vent valve installation device according to any one of claims 1 to 3, characterized in that: It also includes an end cover loading device, which includes a first material rack, a first multi-axis translation mechanism and a first clamping mechanism. The first material rack is arranged on one side of the conveying device, and the first multi-axis translation mechanism is arranged between the first material rack and the conveying device, and is driven and connected to the first clamping mechanism. The first clamping mechanism is used to clamp the motor end cover.

8. The motor vent valve installation device according to any one of claims 1 to 3, characterized in that: It also includes an end cover blanking device, which includes a second material rack, a second multi-axis translation mechanism and a second clamping mechanism. The second material rack is arranged on one side of the conveying device, and the second multi-axis translation mechanism is arranged between the second material rack and the conveying device, and is driven and connected to the second clamping mechanism. The second clamping mechanism is used to clamp the motor end cover.

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