CN114932406A - Production automation assembly equipment and identification positioning device and method thereof - Google Patents
Production automation assembly equipment and identification positioning device and method thereof Download PDFInfo
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- CN114932406A CN114932406A CN202210614000.5A CN202210614000A CN114932406A CN 114932406 A CN114932406 A CN 114932406A CN 202210614000 A CN202210614000 A CN 202210614000A CN 114932406 A CN114932406 A CN 114932406A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000013307 optical fiber Substances 0.000 claims description 17
- 230000001154 acute effect Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
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- 239000002699 waste material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention relates to production automation assembly equipment, a recognition and positioning device and a method thereof, which are used for the automation production process of a micropump, and the motor (2) and a shell accessory (3) are automatically locked and assembled, and the device is characterized in that the automation assembly equipment (1) also comprises a motor recognition and positioning device (6) used for recognizing and adjusting the radial angle position of the motor, the motor recognition and positioning device (6) comprises a rotating device (61), an elastic convex column (62) arranged on the end face of the rotating device (61) and a motor seat (63), and the rotating device (61) and the motor (2) placed on the motor seat (63) are on the same central axis X. The invention achieves the effect of a vision system through secondary identification, achieves the function effect of a vision control system in the automation industry or a high-definition camera control system, not only saves a large amount of cost, but also achieves the aim of same accurate automation control.
Description
Technical Field
The invention relates to an automatic production device of a micropump, in particular to a positioning and identifying technology for a locking mechanism in automatic production of the micropump, and particularly relates to automatic assembly equipment for production and an identifying and positioning device and method thereof.
Background
The automatic production equipment is more and more common in each industry, reduces the manpower, reduces product manufacturing cost, can promote the productivity, and reliable automatic product is more convenient for manage and is difficult to make mistakes than the people, effectively promotes the product quality, can effectively improve the product uniformity through using automatic equipment. However, in the automatic production equipment, identification and positioning are very critical steps, the most advanced vision system is a vision system, however, the high configuration and the high price of the vision system are relatively expensive, and often a simple vision system is tens of thousands of yuan, and in the automatic equipment, particularly in the process of combining a plurality of parts, a plurality of identification and positioning general matches are adopted, so that the cost of producing the automatic equipment is too high, and the general use is limited.
Aiming at the problems of the defects, the invention adopts the following technical scheme to improve.
Disclosure of Invention
The invention aims to provide production automation assembly equipment and an identification and positioning device and method thereof, and the disclosed technical scheme is as follows:
a production automation assembly device is used for the automatic production process of a micropump, the motor (2) and a shell accessory (3) are automatically locked and assembled, the device comprises a motor feeding device (21), a motor carrier (22), a shell feeding device (31), a shell carrier (32) and a locking device (4), the motor is guided into the motor carrier through the motor feeding device, the shell accessory is guided into the shell carrier through the shell feeding device, the motor and the shell accessory are fixedly assembled through screw locking by the locking device (5), the production automation assembly device is characterized in that the automation assembly device (1) further comprises a motor identification positioning device (6) used for identifying and adjusting the radial angle position of the motor, the motor identification positioning device (6) comprises a rotating device (61), an elastic convex column (62) arranged on the end face of the rotating device (61) and a motor seat (63), the rotating device (61) and the motor (2) placed on the motor seat (63) are on the same central axis X;
wherein, set up location discernment hole (23) on the motor (2) closure terminal surface, location discernment hole (23) are the same with the radial distance that elasticity convex column (62) and central axis X formed, elasticity convex column (62) adaptation in location discernment hole (23), rotary device (61) drive elasticity convex column (62) when rotatory to corresponding position, elasticity convex column (62) elasticity protrusion stretches into in location discernment hole (23), rotates again to the settlement position. After the elastic convex column (62) extends into the positioning identification hole (23), the function of identifying the radial position of the motor is realized, and the motor is stirred to radially rotate on the central axis to be rotationally positioned to a set position required by screw assembly.
Furthermore, the rotating device (61) is set by the servo motor device (60) to drive the elastic convex column (62) to rotate for a certain angle, and then the toggle motor (2) rotates to a set position. The encoder of the servo motor sets the rotation angle to be larger than 360 degrees, namely, the positioning identification hole (23) can be rotated to a fixed position no matter at any angle position.
Further, the positioning identification hole (23) is arranged to form an acute angle with one of the locking screw holes (21) of the motor (2), wherein the included angle is smaller than 90 degrees in the radial direction. The motor mounting holes are conventionally arranged in two centrosymmetric ways to realize the most stable mounting. An acute angle is formed between the positioning identification hole (23) and one of the locking screw holes (21), so that identification of the screw holes (21) with two sides arranged symmetrically to the central axis X is facilitated, and manufacturing of the positioning identification hole (23) and the locking screw hole (21) is facilitated.
Further, the radial radius of the positioning identification hole (23) is smaller than that of the locking screw hole (21). Namely, the positioning identification hole (23) is arranged on the inner ring of the locking screw hole (21), and the staggered design can prevent the locking screw hole (21) from being identified by mistake and simultaneously avoid the phenomenon that the positioning identification hole (23) is arranged too close to the edge of the end surface of the motor to cause the motor to lose stability during rotating and positioning.
The automatic assembly equipment further comprises an infrared recognition device (8), the infrared recognition device (8) comprises an optical fiber sensor (81) and a support frame (82), the support frame (82) supports the optical fiber sensor (81) at the downstream of the motor recognition positioning device (6) in the automatic assembly equipment, and the optical fiber sensor (81) corresponds to the positioning recognition hole (23) of the motor (2). The infrared recognition device further verifies the correct position of the motor (2) through the positioning recognition hole (23) so as to avoid the deviation generated in the mechanical recognition and positioning process of the motor recognition and positioning device (6) from causing the screw locking dislocation to damage the product, thereby not only causing the defective product, but also wasting the material which can not be reworked. Through the combination of the optical fiber sensor in the infrared recognition device (8) and the motor mechanism recognition of the motor recognition positioning device (6), a visual control system in the automation industry or a high-definition camera control system is achieved in functional effect, a large amount of cost is saved, and the purpose of the same accurate automatic control is achieved.
Wherein, the upstream and downstream of the production automation assembly equipment form an automation flow line through a turntable device (9). The motor identification positioning device (6) and the infrared identification device (8) are respectively fixed at corresponding positions by corresponding support frames. And the height position is adjusted by axially sliding up and down in the automatic assembly equipment after transmission through the air cylinder (11) on the guide rail device, if the motor identification and positioning device (6) comprises a motor seat support (64) for supporting the motor seat (63) to axially move, the axial height position of the motor identification and positioning adjustment is adjusted, and the height position can be adjusted by axially sliding up and down through a rotating support (65) in the same rotating device (61), so that the height of the rotating device (61) is just up to the optimal matching of the elastic convex column (62) and the positioning identification hole (23), the guide rail device is arranged into a sliding mechanism consisting of a guide rail and a sliding block which are arranged on a rear plate of the support, and the sliding height is adjusted by the limiter (10).
The invention also discloses an identification positioning device, which is used for the automatic production process of the micropump, in the automatic locking assembly equipment (1) of the motor (2) and the shell fitting (3), the position identification adjustment of the motor (2) comprises a rotating device (61), an elastic convex column (62) arranged on the end surface of the rotating device (61) and a motor seat (63), and the rotating device (61) and the motor (2) arranged on the motor seat (63) are on the same central axis X;
wherein, set up location discernment hole (23) on the motor (2) closure terminal surface, location discernment hole (23) are the same with the radial distance that elasticity convex column (62) and central axis X formed, elasticity convex column (62) adaptation in location discernment hole (23), rotary device (61) drive elasticity convex column (62) when rotatory to corresponding position, elasticity convex column (62) elasticity protrusion stretches into in location discernment hole (23), rotates again to the settlement position.
Furthermore, the rotating device (61) is set by the servo motor device (60) to drive the elastic convex column (62) to rotate for a certain angle, and then the toggle motor (2) rotates to a set position. The encoder of the servo motor is set to rotate by an angle generally larger than 360 degrees, so that the positioning identification hole can rotate to the set position at any initial position.
Furthermore, the positioning identification hole (23) is arranged to form an acute angle with one of the locking screw holes (21) of the motor (2), wherein the included angle is smaller than 90 degrees, and the radial radius of the positioning identification hole (23) is smaller than that of the locking screw hole (21).
The invention also discloses an identification and positioning method of the production automation assembly equipment, which uses the production automation assembly equipment or the identification and positioning device, and comprises the following steps:
a. mechanical identification and positioning: in the process of assembling and combining the automatic motor and the shell accessory screw, the position of the motor is identified and adjusted through the motor identification and positioning device, the elastic convex column arranged on the motor identification and positioning device extends into a positioning identification hole arranged on the motor in the process of rotating along a central axis X, then the motor rotates to a set position, and the motor is rotated and shifted to a corresponding position;
b. and (3) secondary identification and verification of the optical fiber sensor: after the mechanical identification and positioning in the step a, the infrared identification device further verifies the position of the positioning identification hole through the optical fiber sensor, so as to verify and judge the correct position of the motor, and thus, the deviation generated in the mechanical identification and positioning process of the motor identification and positioning device is avoided. The screw is locked and dislocated to damage the product, which not only causes bad products, but also wastes materials which cannot be reworked.
Through secondary recognition, the effect of a vision system is achieved, the vision control system in the automation industry or the camera control system with high definition is achieved in the function effect, a large amount of cost is saved, and the purpose of the same accurate automatic control is achieved.
According to the technical scheme, the invention has the following beneficial effects: according to the production automation assembly equipment and the identification positioning device and method thereof, mechanical identification and infrared identification are combined, the automation production equipment automatically completes each product process combination by adopting double stations, has a real-time monitoring function, can acquire data of each production link, can quickly track products, and ensures quality. The invention uses simple mechanical equipment to replace a high-end vision system, achieves the control effect of a high-precision vision control system or a camera control system, reduces the manufacturing cost, realizes full automation, shortens the production takt, has long continuous operation time, can achieve higher production rate of 2400pcs/H, has the product precision of 99.9 percent of first pass rate, effectively improves the product quality and reduces the unqualified production rate. High-precision guiding, positioning, adjusting, detecting, vision and the like are achieved through simple equipment, high-precision production of product assembly can be guaranteed, reliable automatic production is achieved, and unification and convenient quality management in large-batch automatic production of products are achieved.
Drawings
FIG. 1 is a schematic view of an automated assembly apparatus according to the present invention;
FIG. 2 is a schematic diagram of a portion of an automated assembly apparatus according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a mechanical recognition portion of the automated assembly machine in accordance with a preferred embodiment of the present invention;
FIG. 4 is a schematic view of a mechanical identification portion of the automated assembly equipment in accordance with the preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of the motor and rotation mechanism of the automated assembly equipment according to the preferred embodiment of the present invention;
FIG. 6 is a schematic diagram of the motor and the rotating mechanism of the automated assembly equipment according to the preferred embodiment of the present invention;
FIG. 7 is a schematic view of the motor and rotation mechanism of the automated assembly equipment according to the preferred embodiment of the present invention;
FIG. 8 is a schematic view of an infrared ray identification device of an automated assembly equipment according to a preferred embodiment of the present invention;
FIG. 9 is a schematic view of an automatic screw locking structure in an automated assembly machine according to a preferred embodiment of the present invention;
FIG. 10 is a schematic view of a motor locking device of an automated assembly equipment according to a preferred embodiment of the present invention;
FIG. 11 is a schematic view of an automatic screw locking structure in an automated assembly machine according to a preferred embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
As shown in FIGS. 1 to 9, an automatic assembly equipment for manufacturing micro-pump, which is used in the automatic manufacturing process of micro-pump, comprises a motor feeding device 21, a motor carrier 22, a housing feeding device 31, a housing carrier 32, and a locking device 4, wherein the motor is guided into the motor carrier through the motor feeding device, the housing fitting is guided into the housing carrier through the housing feeding device, the motor and the housing fitting are locked and fixed by screws through the locking device 5, the automatic assembling equipment 1 is characterized by further comprising a motor identification and positioning device 6 for identifying and adjusting the radial angle position of the motor, wherein the motor identification and positioning device 6 comprises a rotating device 61, an elastic convex column 62 arranged on the end face of the rotating device 61 and a motor seat 63, and the rotating device 61 and the motor 2 placed on the motor seat 63 are on the same central axis X;
as shown in fig. 3, 5, 6 and 7, the locking end face of the motor 2 is provided with a positioning identification hole 23, the radial distances between the positioning identification hole 23 and the central axis X are the same as the radial distances between the elastic convex column 62 and the central axis X, the elastic convex column 62 is adapted to the positioning identification hole 23, and when the rotating device 61 drives the elastic convex column 62 to rotate to the corresponding position, the elastic convex column 62 elastically protrudes into the positioning identification hole 23 and then rotates to the set position. After the elastic convex column 62 is extended into the positioning identification hole 23, not only the function of identifying the radial position of the motor is realized, but also the motor is stirred to radially rotate on the central axis, and the motor is rotationally positioned to the set position required by screw assembly.
As shown in fig. 4, 5, 6 and 7, the rotating device 61 is set by the servo motor device 60 to drive the elastic protruding column 62 to rotate for a certain angle, and then the toggle motor 2 rotates to a set position. The encoder of the servo motor sets the rotation angle to be greater than 360 degrees, that is, the rotation to the fixed position can be performed regardless of the angular position of the positioning recognition hole 23.
As shown in fig. 5, 6 and 7, the position recognition hole 23 is disposed to form an acute angle of less than 90 degrees in a radial direction with one of the locking screw holes 21 of the motor 2. The motor mounting holes are conventionally arranged in two centrosymmetric ways to realize the most stable mounting. The positioning identification hole 23 and one of the locking screw holes 21 form an acute angle, which is more beneficial to identifying the screw holes 21 with two sides arranged symmetrically to the central axis X, and is also more beneficial to manufacturing the positioning identification hole 23 and the locking screw hole 21. The radial radius of the positioning recognition hole 23 is smaller than that of the locking screw hole 21. Namely, the positioning identification hole 23 is disposed on the inner ring of the locking screw hole 21, and the staggered design can prevent the locking screw hole 21 from being identified by mistake, and simultaneously prevent the positioning identification hole 23 from being disposed too close to the edge of the end face of the motor, which causes the motor to lose stability during the rotation positioning.
As shown in fig. 2 and 8, the infrared recognition device 8 is further included in the automated assembly equipment, the infrared recognition device 8 includes an optical fiber sensor 81 and a support frame 82, the support frame 82 supports the optical fiber sensor 81 downstream of the motor recognition positioning device 6 in the automated assembly equipment, and the optical fiber sensor 81 is corresponding to the positioning recognition hole 23 of the motor 2. The infrared recognition device further verifies the correct position of the motor 2 through the positioning recognition hole 23, so as to avoid the deviation generated in the mechanical recognition and positioning process of the motor recognition and positioning device 6, which causes the screw locking dislocation to damage the product, not only causes the defective product, but also causes the material waste which can not be reworked. Through the combination of the optical fiber sensor in the infrared recognition device 8 and the motor mechanism recognition of the motor recognition and positioning device 6, a visual control system in the automation industry or a high-definition camera control system is achieved in functional effect, a large amount of cost is saved, and the purpose of the same accurate automatic control is achieved.
As shown in fig. 2, upstream and downstream of the production automation assembly equipment, an automation flow line is formed by the turntable device 9. The motor identification positioning device 6 and the infrared identification device 8 are respectively fixed at corresponding positions by corresponding support frames. And the height position can be adjusted by sliding up and down axially on the guide rail device after transmission through the air cylinder 11 in the automatic assembly equipment, if the motor identification and positioning device 6 comprises a motor seat support 64 for supporting the motor seat 63 to move axially and adjusting the axial height position of the motor identification and positioning adjustment, and the rotating support 65 in the same rotating device 61 can slide up and down axially to adjust the height position so as to realize that the height of the rotating device 61 just reaches the optimal matching of the elastic convex column 62 and the positioning identification hole 23, the guide rail device is arranged into a sliding mechanism consisting of a guide rail and a sliding block which are arranged on a support rear plate, and the sliding height is adjusted by the limiter 10.
As shown in fig. 3 and 4, in an automatic locking and assembling apparatus 1 for a micro pump 2 and a housing fitting 3, a position recognition and adjustment device for the motor 2 comprises a rotating device 61, an elastic boss 62 disposed on an end surface of the rotating device 61, and a motor seat 63, wherein the rotating device 61 and the motor 2 placed on the motor seat 63 are on the same central axis X.
As shown in fig. 3, 5, 6 and 7, the locking end face of the motor 2 is provided with a positioning identification hole 23, the radial distances between the positioning identification hole 23 and the elastic convex column 62 are the same as the radial distance between the central axis X, the elastic convex column 62 is adapted to the positioning identification hole 23, and when the rotating device 61 drives the elastic convex column 62 to rotate to the corresponding position, the elastic convex column 62 elastically protrudes into the positioning identification hole 23 and then rotates to the set position.
As shown in fig. 4, 5, 6 and 7, the rotating device 61 is set by the servo motor device 60 to drive the elastic protruding column 62 to rotate for a certain angle, and then the toggle motor 2 rotates to a set position. The encoder of the servo motor is set to rotate by an angle generally larger than 360 degrees, so that the positioning identification hole can rotate to the set position at any initial position.
As shown in fig. 5, 6 and 7, the position recognition hole 23 is disposed to form an acute radial angle of less than 90 degrees with one of the locking screw holes 21 of the motor 2, and a radial radius of the position recognition hole 23 is smaller than that of the locking screw hole 21.
The invention also discloses an identification and positioning method of the production automation assembly equipment, which uses the production automation assembly equipment or the identification and positioning device, and comprises the following steps:
a. mechanical identification and positioning: in the process of assembling and combining the automatic motor and the shell accessory screw, the position of the motor is identified and adjusted through the motor identification and positioning device, the elastic convex column arranged on the motor identification and positioning device extends into a positioning identification hole arranged on the motor in the process of rotating along a central shaft X, then the motor is rotated to a set position, and the motor is rotated and shifted to a corresponding position;
b. and (3) secondary identification and verification of the optical fiber sensor: after the mechanical identification and positioning in the step a, the infrared identification device further verifies the position of the positioning identification hole through the optical fiber sensor, so as to verify and judge the correct position of the motor, and thus, the deviation generated in the mechanical identification and positioning process of the motor identification and positioning device is avoided. The screw is locked and dislocated to damage the product, which not only causes bad products, but also wastes materials which can not be reworked.
Through secondary recognition, the effect of a vision system is achieved, the vision control system in the automation industry or the camera control system with high definition is achieved in the function effect, a large amount of cost is saved, and the purpose of the same accurate automatic control is achieved.
As shown in fig. 9, an automatic apparatus for motor locking production is used in an automatic micropump production process, and includes a motor feeding device 21, a motor carrier 22, a housing feeding device 31, a housing carrier 32, and a locking device 4, wherein the motor 2 is guided into the motor carrier 22 through the motor feeding device 21, the housing accessory 3 is guided into the housing carrier 32 through the housing feeding device 31, and the motor and the housing accessory are locked and fixed and assembled by screws by the locking device 5, the automatic apparatus is characterized in that the locking device 5 includes a lifting mechanism 51 and a locking mechanism 52, the lifting mechanism 51 is disposed right below the motor carrier 22, and when the locking mechanism 52 locks the housing accessory 3 to the motor 2, the motor carrier 22 is lifted to move vertically upward by a required locking distance in accordance with the speed of the locking mechanism 52 for locking the screws.
As shown in fig. 9, 10 and 11, the lifting mechanism 51 further includes an elastic device 53, and the elastic device 53 is disposed between the lifting mechanism 51 and the contact surface of the motor carrier 22 to form an elastic buffer. The elastic means 53 is formed by combining a vertical spring 531 and a holder 532 arranged on the upper end surface of the spring. The movement drive of the elevating mechanism 51 is provided as a vertical cylinder 512.
As shown in fig. 1, a screw fitting device 7 is further included, and the screw fitting device 7 is disposed between the downstream of the housing feeding device 31 and the upstream of the locking device 5 of the automated assembly equipment, and is used for fitting a screw 34 into a screw hole 33 of the housing fitting 3. In the automatic production, the screw 34 is firstly installed in the shell fitting 3, and then the motor is upwards supported to lock, so that the unnecessary pollution and the influence on the product quality caused by the grinding generated when the screw passes through the screw hole in the locking process is avoided.
The above is one embodiment of the present invention. Furthermore, it is to be understood that all equivalent or simple changes in the structure, features and principles described in the present patent concepts are included in the scope of the present patent.
Claims (10)
1. A production automation assembly device is used for the automatic production process of a micropump, the motor (2) and a shell accessory (3) are automatically locked and assembled, the device comprises a motor feeding device (21), a motor carrier (22), a shell feeding device (31), a shell carrier (32) and a locking device (4), the motor is guided into the motor carrier through the motor feeding device, the shell accessory is guided into the shell carrier through the shell feeding device, the motor and the shell accessory are fixedly assembled through screw locking by the locking device (5), the production automation assembly device is characterized in that the automation assembly device (1) further comprises a motor identification positioning device (6) used for identifying and adjusting the radial angle position of the motor, the motor identification positioning device (6) comprises a rotating device (61), an elastic convex column (62) arranged on the end face of the rotating device (61) and a motor seat (63), the rotating device (61) and a motor (2) placed on a motor seat (63) are on the same central axis X;
wherein, set up location discernment hole (23) on the motor (2) closure terminal surface, location discernment hole (23) are the same with the radial distance that elasticity convex column (62) and central axis X formed, elasticity convex column (62) adaptation in location discernment hole (23), rotary device (61) drive elasticity convex column (62) when rotatory to corresponding position, elasticity convex column (62) elasticity protrusion stretches into in location discernment hole (23), rotates again to the settlement position.
2. The automatic assembly equipment of a kind of production according to claim 1, characterized by that the said rotating device (61) is set up as driving the elastic projection (62) to rotate certain angle by the servomotor device (60), stir the motor (2) and rotate to the set position.
3. A production automation assembly machine according to claim 1 characterised in that the location identification hole (23) is arranged to form an acute radial angle of less than 90 degrees with one of the locking screw holes (21) of the motor (2).
4. A production automation assembly plant according to claim 3 characterised in that the radial radius of the location identification hole (23) is smaller than the radial radius of the locking screw hole (21).
5. A production automation assembly plant according to any of claims 1 to 4 characterised by further comprising an infrared recognition device (8), the infrared recognition device (8) comprising an optical fibre sensor (81) and a support bracket (82), the support bracket (82) supporting the optical fibre sensor (81) downstream of the motor identification positioning device (6) in the automation assembly plant, the optical fibre sensor (81) being in correspondence with the positioning identification aperture (23) of the motor (2).
6. A production-automation assembly plant according to claim 5, characterised in that the production-automation assembly plant is upstream and downstream of the production-automation assembly plant in the form of an automation flow line by means of a carousel device (9).
7. An identification positioning device comprises a rotating device (61), an elastic convex column (62) arranged on the end face of the rotating device (61) and a motor seat (63), wherein the rotating device (61) and a motor (2) placed on the motor seat (63) are on the same central axis X;
wherein, set up location discernment hole (23) on the motor (2) closure terminal surface, location discernment hole (23) are the same with the radial distance that elasticity convex column (62) and central axis X formed, elasticity convex column (62) adaptation in location discernment hole (23), rotary device (61) drive elasticity convex column (62) when rotatory to corresponding position, elasticity convex column (62) elasticity protrusion stretches into in location discernment hole (23), rotates again to the settlement position.
8. An identification and positioning device as claimed in claim 7, characterized in that said rotation means (61) are provided by servo motor means (60) for driving said elastic stud (62) to rotate through a certain angle, and then for driving said motor (2) to rotate to a predetermined position.
9. An identification and positioning device as claimed in claim 8, characterized in that said positioning and identification hole (23) is arranged to form an acute radial angle of less than 90 degrees with one of said locking screw holes (21) of said motor (2), said positioning and identification hole (23) having a radial radius smaller than that of said locking screw hole (21).
10. An identification and positioning method for production automation assembly equipment, which uses the characteristics of any claim from 1 to 9 to apply to the production automation assembly equipment or the identification and positioning device of any claim, and comprises the following steps:
a. mechanical identification and positioning: in the process of assembling and combining the automatic motor and the shell accessory screw, the position of the motor is identified and adjusted through the motor identification and positioning device, the elastic convex column arranged on the motor identification and positioning device extends into a positioning identification hole arranged on the motor in the process of rotating along a central axis X, then the motor rotates to a set position, and the motor is rotated and shifted to a corresponding position;
b. and (3) secondary identification and verification of the optical fiber sensor: after the mechanical identification and positioning in the step a, the infrared identification device further verifies the position of the positioning identification hole through the optical fiber sensor, so as to verify and judge the correct position of the motor, and thus, the deviation generated in the mechanical identification and positioning process of the motor identification and positioning device is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210614000.5A CN114932406A (en) | 2022-06-01 | 2022-06-01 | Production automation assembly equipment and identification positioning device and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210614000.5A CN114932406A (en) | 2022-06-01 | 2022-06-01 | Production automation assembly equipment and identification positioning device and method thereof |
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| CN114932406A true CN114932406A (en) | 2022-08-23 |
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| CN202210614000.5A Pending CN114932406A (en) | 2022-06-01 | 2022-06-01 | Production automation assembly equipment and identification positioning device and method thereof |
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| CN (1) | CN114932406A (en) |
Citations (9)
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