CN116060257B - Glue spraying control system for motor shell and control method thereof - Google Patents

Glue spraying control system for motor shell and control method thereof Download PDF

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Publication number
CN116060257B
CN116060257B CN202310202429.8A CN202310202429A CN116060257B CN 116060257 B CN116060257 B CN 116060257B CN 202310202429 A CN202310202429 A CN 202310202429A CN 116060257 B CN116060257 B CN 116060257B
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China
Prior art keywords
glue
station
assembly
glue outlet
shell
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CN202310202429.8A
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Chinese (zh)
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CN116060257A (en
Inventor
焦长平
徐梅钧
冉小平
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Changzhou Meinengte Electromechanical Manufacturing Co ltd
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Changzhou Meinengte Electromechanical Manufacturing Co ltd
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Priority to CN202310202429.8A priority Critical patent/CN116060257B/en
Publication of CN116060257A publication Critical patent/CN116060257A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0291—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work the material being discharged on the work through discrete orifices as discrete droplets, beads or strips that coalesce on the work or are spread on the work so as to form a continuous coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention relates to the technical field of motors, and discloses a gluing system for a motor shell and a control method thereof, wherein the gluing system comprises the following steps: the glue spraying mechanism comprises a glue outlet device and a driving device, wherein the driving device is connected with the glue outlet device so as to drive the glue outlet device to move in the vertical direction; the feeding mechanism corresponds to the glue outlet end of the glue outlet device, the feeding mechanism comprises a conveying assembly and a plurality of mounting stations used for placing a machine shell, the mounting stations are connected with the conveying assembly, each mounting station comprises a first rotating station and a second rotating station, each second rotating station is connected with the conveying assembly through the corresponding first rotating station, and the corresponding first rotating station and the corresponding second rotating station can drive the machine shell to rotate in the rotating stroke range of the corresponding second rotating station so as to enable the corresponding glue outlet end of the glue outlet device to rotate. The invention can improve the glue spraying efficiency and the yield of the produced products.

Description

Glue spraying control system for motor shell and control method thereof
Technical Field
The invention relates to the technical field of motors, in particular to a gluing control system for a motor shell and a control method thereof.
Background
In the assembly process of the motor shell, the magnetic shoe needs to be fixed in the motor shell, and in the prior art, the operation is generally finished through two independent sets of equipment. For the assembly work of pressing the shaft sleeve onto the motor shell, the shaft sleeve and the motor shell are generally placed into a specific die by manpower to press the shaft sleeve and the motor shell. For the assembly work of fixing the magnetic shoe in the motor shell, after the magnetic shoe is glued by using a glue gun manually, the magnetic shoe is inserted into the motor shell, so that the magnetic shoe is fixed in the motor shell.
In the research and practice process of the prior art, the inventor finds that the assembly of the motor shell in the prior art needs to be manually performed with main assembly work, and has low automation degree. And need to accomplish the pressure equipment of axle sleeve and the fixed of magnetic shoe separately through two independent equipment, increased the cost and the time of motor casing transportation between two equipment, reduced motor casing's assembly efficiency to the emergence of the circumstances such as glue spilling, glue leakage appear easily in the assembly process, thereby lead to the yields decline.
Disclosure of Invention
The invention provides a glue spraying system for a motor shell, which can improve glue spraying efficiency and yield of products.
In order to solve the above technical problems, the present invention provides a glue spraying system for a motor casing, including:
the glue spraying mechanism comprises a glue outlet device and a driving device, wherein the driving device is connected with the glue outlet device so as to drive the glue outlet device to move in the vertical direction;
the device comprises a scraping frame, a telescopic assembly and a scraping clamp assembly, wherein the telescopic assembly is connected with the scraping frame through a scraping sliding assembly, the telescopic assembly comprises a plurality of cylinders which are arranged in a stacked manner, and the upper layer of cylinders can drive the lower layer of cylinders to reciprocate in the moving stroke of the lower layer of cylinders;
the feeding mechanism is arranged corresponding to the glue outlet end of the glue outlet device, the feeding mechanism comprises a conveying assembly and a plurality of mounting stations used for placing a machine shell, the mounting stations are connected with the conveying assembly, each mounting station comprises a first rotating station and a second rotating station, the second rotating station is connected with the conveying assembly through the first rotating station, and the first rotating station and the second rotating station can drive the machine shell to rotate within the range of rotation travel of the first rotating station and the second rotating station so as to be corresponding to the glue outlet end of the glue outlet device; the cylinder at the bottom of the telescopic component is a finger cylinder, and the cylinder at the top of the telescopic component is a rubber scraping cylinder.
Preferably, the glue dispensing mechanism further comprises a sliding assembly, the sliding assembly comprises a plurality of slide ways and a supporting frame, the slide ways are symmetrically arranged, the supporting frame is simultaneously in sliding connection with the slide ways, the glue discharging device is arranged between the slide ways, and one end of the glue discharging device is rotationally connected with the supporting frame so as to be suitable for adjusting glue discharging points of the glue discharging device.
Still preferably, a plurality of glue outlet components are arranged in the glue outlet device, each glue outlet component comprises a plurality of glue outlet pipes, glue outlet ends of the glue outlet pipes are close to each other to form an included angle, the glue outlet pipes which are close to each other are fixed through fixing pieces, and each glue outlet component corresponds to one mounting station.
Preferably, each of the rubber outlet pipes is provided with a rubber pipe joint, the rubber pipe joint is connected with a rubber storage pipe, a plurality of different types of rubber beating agents are filled in the rubber storage pipe, the plurality of different types of rubber beating agents are suitable for flowing into the rubber outlet pipe from the rubber storage pipe, and the plurality of different types of rubber beating agents flow out from the rubber outlet pipe and are fused.
Further preferably, the second rotating station comprises a rotating base and a limiting mechanism, the limiting mechanism is arranged on the rotating base and can rotate along with the rotating base, a casing mounting seat is arranged at the top of the second rotating station, and a groove is formed around the casing mounting seat;
the limiting mechanism comprises a plurality of limiting blocks and a positioning block, the positioning block is arranged on the second rotating station, the limiting blocks are suitable for being embedded into the grooves, and the limiting blocks are movably connected with the grooves through screw rods so as to be propped against the outer surface of the shell.
Further preferably, the scraping and clamping assembly comprises an upper clamping plate and a lower clamping plate, wherein the upper clamping plate is connected with one clamping jaw of the finger cylinder, the lower clamping plate is connected with the other clamping jaw of the finger cylinder, and the clamping jaws of the finger cylinder can drive the upper clamping plate and the lower clamping plate to be close to or far away from each other in the movement stroke of the clamping jaws.
Preferably, the detecting mechanism further comprises a detecting frame and a checking device, the detecting frame comprises a plurality of vertical structural members arranged on two sides of the conveying assembly and a plurality of transverse structural members connected with the vertical structural members, the transverse structural members can be connected with the vertical structural members in a sliding mode, the checking device is connected with the transverse structural members in a sliding mode through a telescopic driving device, and the telescopic driving device is suitable for driving the checking device to move in the vertical direction.
Further preferably, the checking device is correspondingly arranged above a plurality of the installation stations, and the detecting end of the checking device is suitable for propping against the top end of the casing in the vertical movement process.
The invention provides a gluing method for a motor shell, which comprises the following steps:
s1, detecting and comparing the heights of the shells placed on the mounting stations;
s2, fastening and detecting the bottom of the qualified shell, and conveying the bottom to a glue outlet position of the glue spraying mechanism through a conveying assembly;
s3, the glue spraying mechanism rotates the shell for a countermeasure glue outlet process through the mounting station, and the conveying assembly drives the shell to axially move so as to form a plurality of glue lines inside the shell.
Preferably, the glue spraying mechanism intermittently discharges, and the glue spraying mechanism sprays glue along the axial direction of the casing so as to form a plurality of independent glue lines in the casing.
Further preferably, the glue spraying mechanism is fixed in the glue spraying process, the conveying mechanism can drive the machine shell to move, and the installation site can drive the machine shell to rotate.
Through the technical scheme, the glue spraying system for the motor shell is provided with the glue spraying mechanism and the feeding mechanism, and the glue outlet device in the glue spraying mechanism can move in the vertical direction, so that the glue spraying system can adapt to shells with different heights, and the application range of the glue spraying mechanism is improved; in addition, be equipped with a plurality of installation stations in the feed mechanism to a plurality of installation stations can drive the casing and realize the ascending rotation of a plurality of directions, and wherein first rotation station can directly drive the casing and rotate, and first rotation station drives casing pivoted in-process, beat and glue in the mechanism is deep into the casing simultaneously, so as to guarantee to beat fully to glue inside the casing, and second rotation station can drive first rotation station and casing and rotate simultaneously, adjust the beat and glue the position between mechanism through second rotation station to the casing, with guarantee to beat the inside beat of casing and glue the effect.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic perspective view of a glue dispensing system for a motor housing according to an embodiment of the present invention;
FIG. 2 is a top view of a glue dispensing system for a motor housing according to an embodiment of the invention;
FIG. 3 is a schematic structural view of a glue mechanism for a motor housing according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a glue discharging device for a motor casing according to an embodiment of the present invention;
FIG. 5 is a schematic view of a doctor blade mechanism for a motor housing according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a detection mechanism for a motor housing according to an embodiment of the present invention;
FIG. 7 is a schematic view of a transport assembly for a motor housing according to an embodiment of the present invention;
FIG. 8 is a schematic view of a mounting station for a motor housing according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of an axial side structure of a housing for a motor housing in accordance with an embodiment of the present invention after assembly with an installation station;
fig. 10 is a flow chart of a gluing method for a motor casing according to an embodiment of the invention.
Reference numerals
1. A glue beating mechanism; 2. a scraping mechanism; 3. a detection mechanism; 4. installing a station; 5. a transport assembly; 101. a gluing frame; 102. a slideway; 103. a glue outlet device; 104. a support frame; 201. a doctor blade frame; 202. a doctor blade sliding assembly; 203. a scraping cylinder; 204. a finger cylinder; 205. a wiper assembly; 206. a sliding top plate; 207. a sliding cylinder; 301. a vertical structural member; 302. a transverse structural member; 303. a verification device; 304. a telescopic driving device; 401. a station connecting plate; 402. a first rotary station; 403. rotating the base; 404. a second rotary station; 405. a limiting block; 406. a housing mount; 407. a rotary driving cylinder; 408. a positioning block; 501. a conveyor belt; 502. a fixed base; 503. a mounting plate; 1031. a rubber outlet pipe; 1032. a fixing member; 1033. an arc-shaped groove; 1034. a rubber tube joint; 1035. rotating the connecting plate; 2051. an upper clamping plate; 2052. a lower clamping plate; 6. a base; 7. and a housing.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and for example, the term "connected" may be a fixed connection, a removable connection, or an integral connection; either directly or indirectly via an intermediate medium, or in communication with each other or in interaction with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1, a glue spraying system for a motor casing 7 according to an embodiment of the present invention includes a glue spraying mechanism 1 and a feeding mechanism, where the glue spraying mechanism 1 includes a glue discharging device 103 and a driving device, the glue discharging device 103 is connected with the driving device via a sliding component, the driving device may be a common driving device such as a cylinder, an oil cylinder, a motor, etc., and an output end of the driving device is connected with the glue discharging device 103, so as to drive the glue discharging device 103 to displace on the sliding component, where, because the glue spraying frame 101 for mounting the glue spraying mechanism 1 is in an arch-shaped configuration, the driving device can drive the glue discharging device 103 to vertically move on the arch-shaped glue spraying frame 101.
As shown in fig. 2, the sliding assembly includes a plurality of slides 102 and a support frame 104, the support frame 104 is used for supporting the glue discharging device 103, and can drive the glue discharging device 103 to move synchronously through the support frame 104, in addition, the plurality of slides 102 are symmetrically arranged and vertically arranged along the glue spraying frame 101, so that the support frame 104 is arranged into a U shape in order to be capable of adapting to the plurality of vertically arranged slides 102, the glue discharging device 103 is arranged at the middle position of the U-shaped support frame 104, and the support frame 104 can drive the glue discharging device 103 to move up and down simultaneously in the process of moving up and down the slide 102.
In addition, the glue outlet device 103 comprises a plurality of glue outlet pipes 1031, different types of glue spraying agents are respectively poured into the plurality of glue outlet pipes 1031, glue outlet pipes 1034 are arranged on the glue outlet pipes 1031, the glue outlet pipes 1031 are connected with a glue storage pipe through glue outlet pipe joints 1034 and glue guide pipes connected with the glue outlet pipe joints 1034, the glue guide pipes are detachably connected with the glue outlet pipes 1034, sealing devices are arranged at the connecting positions of the glue guide pipes and the glue storage pipe joints 1034, and the connecting ends of the glue guide pipes and the glue storage pipe are also detachably connected and provided with sealing devices.
As shown in fig. 5, one end of the glue outlet device 103 is rotatably connected to the supporting frame 104, a rotating connection plate 1035 is disposed at the connection position of the glue outlet tube 1031 and the supporting frame 104, an arc-shaped groove 1033 hole is formed in the rotating connection plate 1035, the glue outlet tube 1031 moves in the arc-shaped groove 1033 hole during rotation, and the glue outlet device 103 is rotated to facilitate replacement of glue outlet points of the glue outlet device 103 in the casing 7 during gluing.
In order to ensure that the glue agent flowing out of the glue outlet tube 1031 can be successfully fused and cannot overflow, the glue outlet position and the glue outlet amount need to be controlled, wherein the glue outlet position can be adjusted by controlling the glue outlet ends of the glue outlet tubes 1031, in particular, a plurality of glue outlet assemblies are arranged in the glue outlet device 103, the same glue outlet assemblies are composed of the glue outlet tubes 1031, the glue agent types in each glue outlet tube 1031 are completely different and can be partially the same, the glue outlet ends of the glue outlet tubes 1031 are mutually close, fixing pieces 1032 are arranged on the glue outlet tubes 1031, the glue outlet ends of the glue outlet tubes 1031 can be fixed, so that the glue outlet ends of the glue outlet tubes 1031 can be kept at an angle close to each other, a plurality of glue lines are formed inside the shell 7 after glue outlet of the glue outlet tubes 1, the glue lines cannot be directly fused in an initial state, and after the glue lines are placed in the shell 7, the glue lines are directly fused under the action of pressure of the glue outlet tubes 1031, so that the glue lines can be stably fused with the shell 7.
In addition, after the glue dispensing mechanism 1 dispenses glue for many times, although there is a certain gap between the glue dispensing ends, a certain adhesion is generated between the glue dispensing agents flowing out from the glue dispensing ends, especially after the glue dispensing agents are cured, the normal glue dispensing effect is affected, so that the extra glue dispensing agent flowing out from the glue tube 1031 needs to be scraped out by arranging the glue scraping mechanism 2.
As shown in fig. 3, the scraping mechanism 2 includes a scraping frame 201, a telescopic component and a scraping clamp component 205, wherein the telescopic component is connected with the scraping frame 201 via a sliding connection piece, the sliding connection piece includes a slideway 102 disposed on the scraping frame 201, a scraping slide component 202 and a sliding top plate 206, the scraping slide component 202 is disposed side by side with the slideway 102, the sliding top plate 206 is disposed on the slideway 102, and a moving process of the sliding top plate 206 is driven via a sliding cylinder 207, when the sliding top plate moves, the telescopic component is configured by a plurality of driving devices disposed at the bottom of the slideway 102 in a stacking manner, at least two layers of driving devices are disposed in the scraping system, wherein a driving device disposed at an upper layer adopts a scraping cylinder 203, a finger cylinder 204 is adopted by a bottom driving device, a common cylinder can drive a mobile phone cylinder to reciprocate in a reciprocating manner, the finger cylinder 204 includes two finger cylinders, the two scraping clamp components 205 are connected with the scraping clamp component 205, the scraping clamp component 205 includes an upper clamping jaw 2051 and a lower clamping jaw 2052, when the upper clamping jaw 2051 is connected with one clamping jaw 2052 of the finger cylinder 204, and the other clamping jaw 205 is capable of driving the clamping jaw 205 to move away from the upper clamping jaw 205 or the other clamping jaw 205. When the glue-stripping agent adhered to the glue-stripping end needs to be scraped, at this moment, the two clamping jaws of the finger cylinder 204 respectively drive the upper clamping plate 2051 and the lower clamping plate 2052 to be away from each other, then the scraping and clamping assembly 205 moves up to the glue-stripping end of the glue-stripping tube 1031 through the slideway 102, as the upper clamping plate 2051 and the lower clamping plate 2052 are arranged into strip-shaped plate-shaped structures, the two clamping jaws of the finger cylinder 204 clamp the middle parts of the upper clamping plate 2051 and the lower clamping plate 2052, so that the glue-stripping ends of the glue-stripping tubes 1031 can be respectively arranged between the upper clamping plate 2051 and the lower clamping plate 2052 on the two sides of the finger cylinder 204, after the position of the glue-stripping tube 1031 is fixed, the finger cylinder 204 is controlled to drive the upper clamping plate 2051 and the lower clamping plate 2052 to be mutually close to clamp the glue-stripping tube 1031, and then the common cylinder connected with the finger cylinder 204 is controlled to reciprocate, and the glue-stripping operation is continuously generated on the glue-stripping tube 1031 in the moving process, so that the glue-stripping effect of the glue-stripping tube 1031 is ensured. In addition, the same rotation connection manner of the glue discharging device 103 and the supporting frame 104 can be adopted between the glue scraping mechanism 2 and the sliding connection piece.
As shown in fig. 1 and 6, in order to improve the yield of the obtained product, it is necessary to perform detection before the molding of the casing 7. The detection mechanism 3 comprises a detection frame and a checking device 303, wherein the detection frame comprises a plurality of vertical structural members 301 arranged on two sides of the conveying assembly 5 and a transverse structural member 302 used for connecting the plurality of vertical structural members 301, and sliding grooves are formed in the vertical structural members 301 and the transverse structural members 302, so that the transverse structural members 302 are slidably connected with the vertical structural members 301 to realize integral vertical sliding, and the checking device 303 can be slidably connected with the transverse structural members 302, and therefore, when the transverse structural members 302 slide vertically, the checking device 303 can be driven to synchronously move vertically so as to adapt to the shells 7 with different heights.
In addition, the calibration device 303 is correspondingly arranged above the plurality of installation stations 4, in the system, the calibration device 303 adopts a dial indicator, the dial indicator is connected with the transverse structural member 302 through a telescopic driving device 304, the telescopic driving device 304 can drive the dial indicator to move in the vertical direction, in the detection process, when the shell 7 is arranged on the installation stations 4, the telescopic driving device 304 drives the dial indicator to press down, so that the detection end of the dial indicator is in contact with the top end of the shell 7, the reading on the surface is a measured value, in addition, the dial indicator with higher precision can be adopted for measurement, the measurement mode is the same as that of the dial indicator, and the high-precision measurement is carried out on the shell 7, so that defective products in the shell 7 can be timely found, the inflow of defective products is avoided, and the overall yield is improved.
As shown in fig. 7, the conveying assembly 5 is disposed on the base 6, the conveying assembly 5 includes a conveying belt 501 disposed symmetrically, a fixing base 502 is disposed on the conveying belt 501, a mounting plate 503 connected to the mounting station 4 for placing the casing 7 is disposed on the fixing base 502, the mounting station 4 can be stably fixed on the conveying belt 501 through the fixing base 502 and the mounting plate 503, and the mounting station 4 can be driven to move synchronously in the moving process of the conveying belt 501.
As shown in fig. 8 and 9, the mounting station 4 includes a first rotating station 402 and a second rotating station 404, wherein the first rotating station 402 is connected to the second rotating station 404 via a fixed base 502 and is driven to rotate by a rotation driving cylinder 407. The second rotary station 404 is connected to the conveyor assembly 5 via a first rotary station 402, the first rotary station 402 being fixed to a mounting plate 503 of the conveyor assembly 5 by a station connection.
In addition, the first rotating station 402 and the second rotating station 404 are perpendicular to each other, the second rotating station 404 drives the casing 7 to rotate circumferentially, the first rotating station 402 drives the second rotating station 404 and the casing 7 to rotate vertically at the same time, and the rotating direction of the second rotating station 404 is perpendicular to the rotating direction of the second rotating station 404.
And be equipped with the station connecting plate 401 that can link to each other with first rotatory station 402 in the bottom of second rotatory station 404, and set up casing mount pad 406 at the top of second rotatory station 404, set up flutedly around this casing mount pad 406, and swing joint has a plurality of stoppers 405 in the recess, a plurality of stoppers 405 are through the cooperation of lead screw and cylinder, can remove in the recess, after casing 7 is placed on casing mount pad 406, make the inner wall of stopper 405 and the outer wall of casing 7 offset through removing stopper 405, thereby the pressure when the butt between inner wall and the casing 7 of placing stopper 405 is too big leads to the casing 7 outer wall impaired, therefore be equipped with anti-skidding portion at the inner wall of stopper 405, the contact surface that contacts with the casing 7 outer wall can be adopted as material such as sponge, plastic, rubber, on the one hand, stopper 405 and anti-skidding portion set up can guarantee firmly clamp casing 7, can also avoid the process of pressing from causing the damage to casing 7.
As shown in fig. 9, the second rotating station 404 is further provided with a positioning block 408, and since the casing 7 is provided with at least one groove, in order to accurately place the casing 7 on the casing mounting seat 406, when the casing 7 is installed, the groove on the casing 7 is placed corresponding to the positioning block 408, and after the groove formed on the casing 7 is placed corresponding to the positioning block 408, the bottom position of the casing 7 is limited by the limiting block 405, so that the casing 7 is ensured to be firmly fixed on the casing mounting seat 406.
As shown in fig. 10, a gluing method of a motor housing 7 according to the present invention includes:
s1, detecting and comparing the heights of the machine shells 7 placed on the installation station 4;
s2, fastening and detecting the bottom of the qualified shell 7, and conveying the shell to a glue outlet position of the glue spraying mechanism 1 through the conveying assembly 5;
s3, in the process of discharging the glue by the glue-pouring mechanism 1, the mounting station 4 rotates the casing 7, and the conveying component 5 drives the casing 7 to move along the axial direction of the casing 7 so as to form a plurality of glue lines inside the casing 7.
In the process of detecting the casing 7, the control unit inside the detecting mechanism 3 is provided with a standard height value of the casing 7, when the detecting mechanism 3 is propped against the upper surface of the placed motor casing 7, a measured value is obtained at the moment, the measured value is compared with a set standard value, if no error or an error between the measured value and the set standard value is within +/-0.03 mm, the casing 7 is proved to meet the requirement, otherwise, the casing 7 is not met, and the casing needs to be removed.
In addition, after the casing 7 after the detection is qualified is fixed on the installation position of the casing 7, the casing 7 is conveyed to a glue spraying position for spraying glue, a plurality of glue spraying ends of the glue spraying mechanism 1 extend into the casing 7, and as the casing 7 is of a cylindrical structure, in order to form a plurality of glue lines in the casing 7, the casing 7 is required to be driven to move along the axial direction of the casing 7 through the conveying component 5, and the glue spraying mechanism 1 continuously sprays glue in the moving process, so that a plurality of glue lines extending in the axial direction are formed in the casing 7.
In addition, the glue spraying mechanism 1 has a plurality of glue spraying cycles, wherein the one-time glue spraying along the axial direction of the casing 7 is a one-time glue spraying cycle, in the one-time glue spraying cycle, the glue spraying mechanism 1 continuously discharges, after the one-time glue spraying cycle is completed, the glue spraying mechanism 1 stops discharging for a set time, in the set time, the conveying component 5 drives the casing 7 to rotate for a set angle, after the rotation is completed, the glue spraying mechanism 1 discharges again, then a plurality of glue lines are repeatedly formed in the axial discharging of the casing 7, and the glue spraying mechanism 1 stops discharging until the conveying component 5 drives the casing 7 to rotate for one circle, and the casing 7 which is qualified in detection is repeatedly subjected to glue spraying operation.
In the description of the present invention, the descriptions of the terms "one embodiment," "some embodiments," "an implementation," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, a plurality of simple variants of the technical proposal of the invention can be carried out, comprising that each specific technical feature is combined in any suitable way, and in order to avoid unnecessary repetition, the invention does not need to be additionally described for various possible combinations. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.

Claims (10)

1. A glue dispensing system for a motor housing, comprising:
the glue spraying mechanism (1) comprises a glue outlet device (103) and a driving device, wherein the driving device is connected with the glue outlet device (103) so as to drive the glue outlet device (103) to move in the vertical direction;
the automatic scraping device comprises a scraping mechanism (2), and is characterized by further comprising a scraping frame (201), a telescopic assembly and a scraping and clamping assembly (205), wherein the telescopic assembly is connected with the scraping frame (201) through a scraping sliding assembly (202), the telescopic assembly comprises a plurality of cylinders which are arranged in a stacked mode, the upper layer of cylinders can drive the lower layer of cylinders to reciprocate in the moving stroke of the cylinders, the lower layer of cylinders of the telescopic assembly are finger cylinders (204), the upper layer of cylinders are scraping cylinders (203), and the scraping and clamping assembly (205) is connected with the lower layer of cylinders;
the feeding mechanism corresponds to the glue outlet end of the glue outlet device (103), the feeding mechanism comprises a conveying component (5) and a plurality of mounting stations (4) used for placing a machine shell (7), the mounting stations (4) are connected with the conveying component (5), each mounting station (4) comprises a first rotating station (402) and a second rotating station (404), the second rotating station (404) is connected with the conveying component (5) through the first rotating station (402), and the first rotating station (402) and the second rotating station (404) can drive the machine shell (7) to rotate in the rotating stroke range of the first rotating station and the second rotating station (404) so as to correspond to the glue outlet end of the glue outlet device (103).
2. The glue dispensing system for a motor housing according to claim 1, wherein the glue dispensing mechanism (1) further comprises a sliding assembly, the sliding assembly comprises a plurality of slide ways (102) and a supporting frame (104), the slide ways (102) are symmetrically arranged, the supporting frame (104) is simultaneously in sliding connection with the slide ways (102), the glue outlet device (103) is arranged between the slide ways (102), and one end of the glue outlet device (103) is rotatably connected to the supporting frame (104) so as to be suitable for adjusting glue outlet points of the glue outlet device (103).
3. The glue dispensing system for motor housing according to claim 1, wherein a plurality of glue dispensing assemblies are provided in the glue dispensing device (103), each glue dispensing assembly includes a plurality of glue dispensing tubes (1031), glue dispensing ends of the plurality of glue dispensing tubes (1031) are adjacent to each other to form an included angle, the plurality of glue dispensing tubes (1031) adjacent to each other are fixed via a fixing member (1032), and each glue dispensing assembly corresponds to one of the mounting stations (4).
4. A glue dispensing system for motor housings according to claim 3, characterized in that each of the outlet hoses (1031) is provided with a hose connector (1034), the hose connector (1034) is further connected with a storage hose, a plurality of different kinds of glue dispensing agents are filled in the storage hose, the plurality of different kinds of glue dispensing agents are adapted to flow into the outlet hose (1031) from the storage hose, and the plurality of different kinds of glue dispensing agents flow out from the outlet hose (1031) and are fused.
5. The gluing system for motor housings according to claim 1, characterized in that the second rotation station (404) comprises a rotation base (403) and a limiting mechanism, the limiting mechanism is arranged on the rotation base (403) and can rotate along with the rotation base (403), a housing mounting seat (406) is arranged at the top of the second rotation station (404), and a groove is arranged around the housing mounting seat (406);
the limiting mechanism comprises a plurality of limiting blocks (405) and a positioning block (408), the positioning block (408) is arranged on the second rotating station (404), the limiting blocks (405) are suitable for being embedded into the grooves, and the limiting blocks (405) are movably connected with the grooves through screw rods so as to be propped against the outer surface of the shell (7).
6. The glue dispensing system for motor housings according to claim 5, characterized in that said scraping and clamping assembly (205) comprises an upper clamping plate (2051) and a lower clamping plate (2052), said upper clamping plate (2051) being connected to one of the clamping jaws of said finger cylinder (204), said lower clamping plate (2052) being connected to the other clamping jaw of said finger cylinder (204), a plurality of said clamping jaws of said finger cylinder (204) being capable of driving said upper clamping plate (2051) and said lower clamping plate (2052) towards or away from each other during the movement thereof.
7. A gluing system for motor housings according to any one of claims 1 to 6, further comprising a detection mechanism (3), the detection mechanism (3) comprising a detection frame and a checking device (303), the detection frame comprising a plurality of vertical structural members (301) provided on both sides of the conveyor assembly (5) and a transverse structural member (302) connecting a plurality of the vertical structural members (301), the transverse structural member (302) being slidably connected to the vertical structural member (301), the checking device (303) being slidably connected to the transverse structural member (302) via a telescopic driving device (304), the telescopic driving device (304) being adapted to drive the checking device (303) to move in a vertical direction.
8. The gluing system for motor housings according to claim 7, characterized in that said verification means (303) are arranged correspondingly above a plurality of said mounting stations (4), and in that the detection end of said verification means (303) is adapted to abut against the top end of said housing (7) during the vertical movement.
9. A method of gluing a motor housing for use in a gluing system for a motor housing according to any one of claims 1 to 8, the method comprising:
s1, detecting and comparing the heights of the machine shells (7) placed on the installation station (4);
s2, fastening the bottom of the shell (7) which is qualified in detection, and transporting the shell to a glue outlet position of the glue spraying mechanism (1) through a conveying assembly (5);
s3, the glue spraying mechanism (1) rotates the shell (7) through the installation station (4) in the glue discharging process, and the conveying assembly (5) drives the shell (7) to axially move along the shell so as to form a plurality of axial glue lines inside the shell (7).
10. The gluing method of a motor housing according to claim 9, characterized in that the gluing mechanism (1) is intermittently discharged, and the gluing mechanism (1) is glued along the axial direction of the housing (7) so as to be able to form a plurality of independent glue lines in the housing (7).
CN202310202429.8A 2023-03-06 2023-03-06 Glue spraying control system for motor shell and control method thereof Active CN116060257B (en)

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CN104525438B (en) * 2014-11-08 2017-05-24 嵊州市浙东特不同电声设备有限公司 Automatic gluing method during horn assembly
CN109474147B (en) * 2018-12-29 2024-04-26 中科摩通(常州)智能制造股份有限公司 Production equipment and method for assembling motor shell
CN112439644B (en) * 2020-11-12 2022-02-22 博众精工科技股份有限公司 Assembling and glue dispensing device
CN114308550A (en) * 2022-03-14 2022-04-12 常州铭赛机器人科技股份有限公司 Five point gum machines in duplex position
CN217615711U (en) * 2022-05-25 2022-10-21 荃胜精密机械工业（中山）有限公司 Multi-shaft automatic glue dispenser

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