CN114227224A - Assembling device for inner sealing ring of motor vehicle - Google Patents
Assembling device for inner sealing ring of motor vehicle Download PDFInfo
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- CN114227224A CN114227224A CN202111609282.1A CN202111609282A CN114227224A CN 114227224 A CN114227224 A CN 114227224A CN 202111609282 A CN202111609282 A CN 202111609282A CN 114227224 A CN114227224 A CN 114227224A
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- assembly
- sealing ring
- module
- motor vehicle
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
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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
-
- 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
- B23P19/007—Picking-up and placing mechanisms
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- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an assembling device for a sealing ring in a motor vehicle, which comprises a first feeding module, a second feeding module and an assembling module, wherein the first feeding module is used for picking and transmitting the sealing ring, the second feeding module is used for picking and transmitting parts of the motor vehicle, the assembling module is used for sleeving the sealing ring transmitted by the first feeding module on the parts, the assembling module comprises a sleeving component, and when the second feeding module transmits the parts to be close to the sleeving component, the sleeving component props up the sealing ring and drives the sealing ring to move upwards so that the sealing ring is sleeved on the outer wall of the parts; the assembling device is used for uniformly stressing the sealing ring in the process of sleeving the sealing ring on the part, and the assembling efficiency of the assembling device is improved by matching the sleeving assembly with the second feeding module.
Description
Technical Field
The invention relates to the field of assembly of motor vehicles, in particular to an assembly device for a sealing ring in a motor vehicle.
Background
In the field of motor vehicle assembly, parts of the motor vehicle are increasingly popularized through mechanical automation, and a sealing ring in the motor vehicle is particularly important as a connector between two parts, such as: the function of the sealing ring in a heat exchanger of a motor vehicle.
How to mount the sealing ring on the motor vehicle parts in a high efficiency manner on the premise of ensuring that the sealing ring is not damaged is urgently needed to be solved.
Disclosure of Invention
In view of the above, the present invention provides an assembling device for a sealing ring in a motor vehicle, which utilizes a sleeving assembly to open the sealing ring and move it upwards, so that the sealing ring is sleeved on the outer wall of a component, thereby solving the above technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
the assembling device for the sealing ring in the motor vehicle comprises an assembling device body, wherein the assembling device body comprises:
the first feeding module is used for picking up and conveying the sealing ring;
the second feeding module is used for picking and transmitting the motor vehicle parts;
the assembling module is used for sleeving the sealing ring conveyed by the first feeding module on the part; when the second feeding module conveys the part to be close to the sleeving assembly, the sleeving assembly props up the sealing ring and drives the sealing ring to move upwards, so that the sealing ring is sleeved on the outer wall of the part.
Preferably, the sleeving assembly comprises a first driving assembly, a plurality of horizontal pushing blocks and a plurality of vertical pushing blocks, the horizontal pushing blocks and the vertical pushing blocks are mounted on the first driving assembly, the horizontal pushing blocks and the vertical pushing blocks are arranged alternately, the horizontal pushing blocks prop open the sealing ring under the driving force of the first driving assembly, and the vertical pushing blocks enable the sealing ring to move upwards under the driving force of the first driving assembly.
Preferably, a fixing piece is arranged on the upper surface of the horizontal pushing block, and when the sealing ring is expanded, the inner wall of the sealing ring abuts against the fixing piece; the height of the fixing piece is smaller than the distance of the sealing ring moving upwards under the driving force of the first driving assembly.
Preferably, the first feeding module comprises a conveying assembly, a separating assembly and a first picking assembly, the separating assembly is located at the tail end of the conveying assembly, the conveying assembly is used for conveying a plurality of sealing rings which are arranged in order, after the sealing rings are conveyed to the separating assembly, the separating assembly enables the sealing rings to be separated and far away from the tail end of the conveying assembly, and the first picking assembly picks up and conveys the sealing rings on the separating assembly.
Preferably, first pick up subassembly includes the pick up head subassembly, the pick up head subassembly includes second drive assembly and a plurality of arc, and is a plurality of the arc install in on the second drive assembly, a plurality of the arc form with sealing washer assorted cylindrical structure, a plurality of the arc is in the drive power of second drive assembly is down to inside gathering together or outwards expanding to break away from or the butt in on the inner wall of sealing washer.
Preferably, the assembling device body further includes a first detection module, the first detection module includes a first carrying table, a turning clamping component, a first rotating component and a camera component, the first carrying table is fixedly mounted on the first rotating component, the first carrying table is used for placing the sealing ring, the first carrying table rotates under the action of the first rotating component, and the turning clamping component is used for clamping and turning the sealing ring on the first carrying table, so that the camera component detects one side of the sealing ring after detecting the other side of the sealing ring.
Preferably, the assembly device body further comprises a spraying module, the spraying module comprises:
the position assembly is used for fixing the sealing ring at a preset position;
the second rotating assembly is used for driving the position assembly to rotate, and the position assembly is mounted on the second rotating assembly;
the oil injection assembly is used for injecting oil onto the sealing ring, the oil injection assembly is arranged adjacent to the position assembly, and the sealing ring is fixed on the position assembly to rotate under the action of the rotating assembly and enable the oil injection assembly to perform oil injection operation on the surface of the oil injection assembly.
Preferably, the position component comprises a jacking component, a supporting component and a plurality of pushing block components, the pushing block components are uniformly installed on the supporting component, the supporting component is installed on the rotating module, the supporting component comprises a supporting plate provided with a through hole, the through hole is located in the center of the supporting plate, the jacking component penetrates through the through hole and enables the pushing block components to move around the supporting plate so as to prop open a sealing ring located on the pushing block components and enable the sealing ring to be located at the preset position.
Preferably, the ejector pad subassembly includes first ejector pad and first spring, the one end fixed connection of first spring the backup pad, the other end is connected first ejector pad, works as when the jacking subassembly is kept away from the through-hole, first ejector pad is in the resilience force of first spring down to the central direction motion of backup pad.
Preferably, the assembly device body further includes a carrying module, the carrying module includes a first moving assembly, a second moving assembly, a third moving assembly and a second clamping jaw assembly, the second clamping jaw assembly is mounted on the first moving assembly, the first moving assembly is mounted on the second moving assembly, the second moving assembly is mounted on the third moving assembly, and the second clamping jaw assembly moves along different directions under the action of the first moving assembly, the second moving assembly and the third moving assembly.
The technical scheme of the invention at least has one of the following beneficial effects:
the invention discloses an assembling device for a sealing ring in a motor vehicle, which utilizes a first feeding module to pick up and convey a sealing ring to a sleeving assembly, when a second feeding module conveys a part to the sleeving assembly, the sleeving assembly props the sealing ring and drives the sealing ring to move upwards, and the sealing ring is sleeved on the outer wall of the part, the sealing ring is uniformly stressed in the process of sleeving the sealing ring on the part, and the assembling efficiency of the device is improved by the matching of the sleeving assembly and the second feeding module.
Drawings
Fig. 1 is a schematic structural diagram of an assembly device for a sealing ring in a motor vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an encasement assembly in an assembly apparatus for a sealing ring in an automotive vehicle according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a conveying assembly and a separating assembly in an assembling device for a sealing ring in a motor vehicle, according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first picking assembly in the assembling device for the sealing ring in the motor vehicle, which is provided by the embodiment of the invention;
FIG. 5 is a schematic structural diagram of a pick-up head assembly in an assembling device for a sealing ring in an automobile according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a spraying module in an assembling device for an inner seal ring of a motor vehicle according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a positioning component and a second rotating component in the assembling device for the sealing ring in the motor vehicle, provided by the embodiment of the invention;
fig. 8 is an enlarged view at C in fig. 7;
FIG. 9 is a schematic structural diagram of a jacking assembly in an assembling device for a sealing ring in a motor vehicle according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a first detection module in an assembling device for a sealing ring in a motor vehicle according to an embodiment of the present invention;
FIG. 11 is a schematic structural view of a reversing clamp assembly in an assembling device for a sealing ring in a motor vehicle according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a first carrier in an assembling device for an inner seal ring of an automobile according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a handling module in an assembling device for a sealing ring in an automobile according to an embodiment of the present invention.
Reference numerals:
e. a seal ring; 3. assembling the device body;
31. a spraying module; 311. a second rotating assembly; 312. a location component; 31a, a push block assembly; 31a1, a first push block; 31a2, a first spring; 31b, a support assembly; 31b1, support plate; 31c, a jacking assembly, 31c1 and a fourth driving assembly; 31c2, jacking piece; 313. an oil injection assembly;
32. a delivery assembly; 322. a delivery channel; 33. a first picking assembly; 332. a pick-up head assembly; 3321. a second drive assembly; 3322. an arc-shaped plate; 3323. a third drive assembly; 3324. material removing ring; 3325. a connecting plate;
34. a first detection module; 341. a first stage; 3411. a position avoiding groove; 3412. a first groove; 342. turning over the clamping assembly; 3421. a support pillar; 3422. a first direction component; 3423. a second direction component; 3424. a fifth drive assembly; 3425. a first jaw assembly; 343. a camera assembly; 344. a light blocking assembly; 3441. a light barrier; 3442. a sixth drive assembly; 345. a third directional component; 346. a first rotating assembly;
35. a separation assembly; 36. a second feeding module; 37. assembling a module; 371. a first drive assembly; 372. a horizontal push block; 3721. a fixing member; 373. a vertical push block; 3731. a bit avoidance block; 38. a carrying module; 381. a third motion assembly; 382. a first motion assembly; 383. a second jaw assembly; 384. a second motion assembly; 385. a waste bin; 39. a blanking module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
The embodiment of the invention provides an assembling device for a sealing ring in a motor vehicle, which utilizes a first feeding module to pick up and transmit a sealing ring e to a sleeving assembly, utilizes a second feeding module 36 to pick up and transmit motor vehicle parts to the sleeving assembly, and the sleeving assembly props up the sealing ring e arranged on the sleeving assembly and drives the sealing ring e to move upwards so that the sealing ring e is sleeved on the outer wall of the part picked up by the second feeding module 36; the assembling device can be used for assembling the sealing ring e on the premise of avoiding the sealing ring e from being damaged, and the assembling efficiency of the assembling device is improved by sleeving the components.
It should be noted that: the seal ring e according to the embodiment of the present invention is exemplified by a seal ring e having a circular structure, but is not limited thereto.
An assembling device for an automotive inner seal ring e according to an embodiment of the present invention will be described first in detail with reference to the accompanying drawings.
Specifically, as shown in fig. 1, an assembling device for a sealing ring e in a motor vehicle according to an embodiment of the present invention includes an assembling device body 3, where the assembling device body 3 includes a first feeding module, a second feeding module 36, and an assembling module 37, and the first feeding module is used for supplying, picking up, and transferring the sealing ring e; the second feeding module 36 is used for picking up and transmitting motor vehicle parts; the assembling module 37 is used for sleeving the sealing ring e conveyed by the first feeding module on the part; the assembling module 37 includes a sleeving assembly, and when the second feeding module 36 transfers the component to the inner cavity of the sleeving assembly, the sleeving assembly props up the sealing ring e and drives the sealing ring e to move upwards, so that the sealing ring e is sleeved on the outer wall of the component.
That is, the assembling device uses the sheathing assembly to spread and drive the sealing ring e picked up and transferred by the first feeding module to move upwards. The second feeding module 36 picks up and delivers the motor vehicle parts to the proximity encasement assembly, i.e., directly above the seal e or within the cavity of the seal e. The second feeding module 36 delivers the parts directly above the sealing ring e or into the cavity of the sealing ring e, depending on the specific configuration of the parts and the sleeving assembly.
The motor vehicle parts related to the embodiment of the invention take the water pump in the heat exchanger as an example, the overall structure of the water pump is cylindrical, and the water pump is not limited to the water pump, but can be other devices. The sleeving assembly props the sealing ring e open to the position that the diameter of the sealing ring e is larger than the outer diameter of the water pump, and then the sealing ring e is driven to move upwards, so that the sealing ring e is separated from the sleeving assembly and sleeved on the outer wall of the water pump, and the assembling operation of the sealing ring e is completed.
The following details how the encasement assembly distracts the seal ring e and drives it upward, as shown in fig. 2.
In an embodiment, the set assembly includes a first driving assembly 371, a plurality of horizontal pushing blocks 372 and a plurality of vertical pushing blocks 373, the horizontal pushing blocks 372 and the vertical pushing blocks 373 are installed on the first driving assembly 371, the plurality of horizontal pushing blocks 372 and the plurality of vertical pushing blocks 373 are arranged alternately, the horizontal pushing blocks 372 prop open the sealing ring e under the driving force of the first driving assembly 371, and the vertical pushing blocks 373 make the sealing ring e move upward under the driving force of the first driving assembly 371. The first driving unit 371 is preferably a cylinder driving unit, but is not limited to the cylinder driving unit.
That is to say, a plurality of horizontal ejector pads 372 and a plurality of vertical ejector pads 373 set up alternately and form circular structure, when needs place sealing washer e on the suit subassembly, a plurality of horizontal ejector pads 372 are gathered together inwards under the drive power of first drive assembly 371 to make the diameter of the circle that a plurality of horizontal ejector pads 372 formed diminish, so that sealing washer e places in the upper end of horizontal ejector pad 372. After the sealing ring e is placed on the horizontal pushing block 372, the horizontal pushing blocks 372 expand outward under the driving force of the first driving assembly 371, so that the sealing ring e is spread and fixed on the horizontal pushing blocks 372. When the second feeding module 36 transfers the parts to the upper side of the sealing ring e, the vertical push blocks 373 move upward under the driving force of the first driving assembly 371, and the motor vehicle parts are located in the sealing ring e, and at this time, the sealing ring e is separated from the horizontal push blocks 372 and sleeved on the outer wall of the motor vehicle parts under the action of the vertical push blocks 373.
Further, the upper surface of the horizontal pushing block 372 is provided with a fixing member 3721, when the sealing ring e is expanded, the inner wall of the sealing ring e abuts against the fixing member 3721; wherein, the height of the fixing member 3721 is less than the distance that the sealing ring e moves upward under the driving force of the first driving assembly 371.
That is, the sealing ring e is sleeved on the circular structure formed by the plurality of fixing members 3721 before being expanded. The fixing member 3721 protruding from the upper end of the horizontal pushing block 372 facilitates the placement of the sealing ring e, and the device efficiency of the assembling device is further improved. In addition, the vertical push block 373 lifts the sealing ring e by a distance greater than the height of the fixing member 3721, so that the sealing ring e can be separated from the horizontal push block 372 and sleeved on the component.
In one embodiment, the sleeving assembly is provided with a space between the horizontal pushing block 372 and the vertical pushing block 373, and the space is used for reserving space for the clamping jaw for clamping the sealing ring e. Based on the avoidance space being larger than the space between the adjacent horizontal projection and the vertical push block 373, the seal ring e has a phenomenon of uneven stress in the process of moving upward under the action of the vertical push block 373. To this technical problem, install on keeping away a space and keep away a piece 3731, keep away and be equipped with the space that is used for clamping jaw centre gripping sealing washer e on a piece 3731, keep away a piece 3731 and follow vertical ejector pad 373 and upwards move together simultaneously to make the even upward movement of sealing washer e atress, improve the packaging efficiency of sealing washer e.
The following embodiments will specifically describe how the first feeding module supplies the sealing ring e, separates the sealing ring e, and feeds the sealing ring e, as shown in fig. 3 to 5.
In an embodiment, the first feeding module includes a conveying assembly 32, a separating assembly 35 and a first picking assembly 33, the separating assembly 35 is located at an end of the conveying assembly 32, the conveying assembly 32 is used for conveying a plurality of seal rings e arranged in an orderly manner, after the seal rings e are conveyed onto the separating assembly 35, the separating assembly 35 separates the seal rings e from the end of the conveying assembly 32, and the first picking assembly 33 picks up and conveys the seal rings e on the separating assembly 35.
Specifically, the conveying assembly 32 includes a vibrating disk and a conveying channel 322, the vibrating disk vibrates a plurality of sealing rings e to the conveying channel 322, and the conveying channel 322 conveys the plurality of sealing rings e arranged in order to the separating assembly 35. After the sealing ring e in the conveying channel 322 is conveyed to the separating assembly 35, the separating assembly 35 separates the sealing ring e from the end of the conveying assembly 32, so that the first picking assembly 33 picks up and conveys the sealing ring e on the separating assembly 35.
Further, as shown in fig. 4, the first picking assembly 33 includes a picking head assembly 332, the picking head assembly 332 includes a second driving assembly and a plurality of arc plates, the arc plates are installed on the second driving assembly, the plurality of arc plates form a cylindrical structure matched with the sealing ring e, and the plurality of arc plates are inwardly gathered or outwardly expanded under the driving force of the second driving assembly so as to be separated from or abut against the inner wall of the sealing ring e. Second drive assembly 3321 is preferably, but not limited to, a cylindrical configuration of a pneumatic cylinder drive assembly.
That is, when the first picking assembly 33 is about to pick up the sealing ring e, the plurality of arc-shaped plates 3322 are gathered inward by the driving force of the second driving assembly 3321 to reduce the outer diameter of the cylindrical structure formed by the plurality of arc-shaped plates 3322 for easy insertion into the sealing ring e. After the plurality of arc-shaped plates 3322 are inserted into the sealing ring e, the plurality of arc-shaped plates 3322 are expanded outwards under the driving force of the second driving assembly 3321, so that the outer wall of the arc-shaped plates 3322 is abutted against the inner wall of the sealing ring e, and the sealing ring e is spread and picked up. The arc-shaped plates 3322 are in contact with the inner wall of the sealing ring e, so that the stress uniformity of the sealing ring e is improved, and the sealing ring e is prevented from being damaged in the picking and conveying processes.
Preferably, the larger the contact area between the arc plates 3322 and the sealing ring e is, the more the stress uniformity of the sealing ring e can be improved; that is, a gap is left between the adjacent arc plates 3322.
In one embodiment, as shown in fig. 5, the pick-up head assembly 332 further comprises a material removing assembly, the material removing assembly comprises a third driving assembly 3323 and a material removing ring 3324, the material removing ring 3324 is mounted on the third driving assembly 3323, the material removing ring 3324 is sleeved on the outer wall of the cylindrical structure formed by the plurality of arc-shaped plates 3322, and the material removing ring 3324 moves downwards under the driving force of the third driving assembly 3323 and presses down on the sealing ring e, so that the sealing ring e is separated from the arc-shaped plates 3322. Third drive assembly 3323 is preferably, but not limited to, a pneumatic cylinder drive assembly.
That is, the packing e fitted around the arc plate 3322 is pressed down by the stripper ring 3324, and the packing e is separated from the arc plate 3322. The stripper ring 3324 has an inner diameter that is greater than the outer diameter of the cylindrical structure formed by the plurality of arcuate plates 3322. The stripping assembly further comprises a connecting plate 3325, one end of the connecting plate 3325 is fixedly connected with the stripping ring 3324, and the other end of the connecting plate 3325 is fixedly connected with the third driving assembly 3323.
It should be noted that: when the diameter of the sealing ring e is large and the diameter of the ring body of the sealing ring e is small, namely the sealing ring e is thin, the second driving assembly 3321 is only used for driving the plurality of arc-shaped plates 3322 to gather inwards, the large and thin sealing ring e is not easy to fall off from the arc-shaped plates 3322, the discharging efficiency of the sealing ring e is improved by the discharging ring 3324, and the feeding efficiency of the feeding device is further improved.
The following embodiments will specifically describe how the lower spraying module 31 performs the oiling operation on the sealing ring e, as shown in fig. 6 to 9.
In an embodiment, as shown in fig. 6, the assembly device body 3 further includes a spraying module 31, and the spraying module 31 includes a position component 312, a second rotating component 311, and a fuel injection component 313; the position component 312 is used for fixing the sealing ring e at a preset position; the second rotating component 311 is used for driving the position component 312 to perform a rotating motion, and the position component 312 is installed on the second rotating component 311; the oil injection assembly 313 is used for injecting oil onto the sealing ring e, the oil injection assembly 313 is arranged adjacent to the position assembly 312, and the sealing ring e fixed on the position assembly 312 performs rotary motion under the action of the rotary assembly and enables the oil injection assembly 313 to perform oil injection operation on the surface of the sealing ring e.
That is to say, the second rotating assembly 311 drives the position assembly 312 to perform a rotating motion, the oil injection assembly 313 performs a spraying operation on the sealing ring e fixed on the position assembly 312, so that oil sprayed by the oil injection assembly 313 more uniformly covers the surface of the sealing ring e, and in addition, the oil injection assembly 313 sprays the sealing ring e in the rotating motion, thereby improving the spraying efficiency of the sealing ring e.
In one embodiment, as shown in fig. 7 and 8, the position assembly 312 includes a jacking assembly 31c, a supporting assembly 31b, and a plurality of pushing block assemblies 31a, the pushing block assembly 31a is mounted on the supporting assembly 31b, the supporting assembly 31b is mounted on the second rotating assembly 311, the supporting assembly 31b includes a supporting plate 31b1 having a through hole, the through hole is located at the center of the supporting plate 31b1, the jacking assembly 31c passes through the through hole and moves the pushing block assembly 31a toward the periphery of the supporting plate 31b1 to open the sealing ring e on the pushing block assembly 31a and make it located at a predetermined position.
That is, the supporting plate 31b1 is used to mount and connect the pushing block assembly 31a and the jacking assembly 31c, the supporting plate 31b1 is preferably of a circular structure, a plurality of pushing block assemblies 31a are mounted on the supporting plate 31b1, and the plurality of pushing block assemblies 31a are uniformly distributed along the radial direction of the supporting plate 31b 1. The top end of the jacking assembly 31c passes through the through hole and acts on the plurality of push block assemblies 31a to move the plurality of push block assemblies 31a radially outward of the support plate 31b 1.
It should be understood that: when the top end of the jacking component 31c is located below the through hole, the plurality of push block components 31a are sleeved with the sealing rings e, and when the top end of the jacking component 31c moves and penetrates through the through hole, the jacking component 31c drives the plurality of push block components 31a to move outwards along the radial direction of the supporting plate 31b1, so that the sealing rings e are spread, and further the sealing rings e are fixed at the preset positions of the position components 312.
Further, as shown in fig. 8, the pushing block assembly 31a includes a first pushing block 31a1 and a first spring 31a2, one end of the first spring 31a2 is fixedly connected to the supporting plate 31b1, and the other end is connected to the first pushing block 31a1, when the jacking assembly 31c is far away from the through hole, the first pushing block 31a1 moves towards the center direction of the supporting plate 31b1 under the resilience force of the first spring 31a 2.
That is, when the jacking assembly 31c moves upwards and the top end thereof passes through the through hole, the jacking assembly 31c acts on each first pushing block 31a1, the first pushing block 31a1 moves outwards along the radial direction of the supporting plate 31b1, and at the moment, the first spring 31a2 is deformed under stress; when the jack assembly 31c moves downward and is located below the through hole, the first push block 31a1 moves toward the center of the support plate 31b1 by the resilient force of the first spring 31a 2. The first push blocks 31a1 prop open the sealing ring e to improve the matching degree of the sealing ring e and the concentric circle of the supporting plate 31b1, that is, when the second rotating assembly 311 drives the sealing ring e to rotate, the sealing ring e rotates around the center of the sealing ring e, so that the stability of the sealing ring e during spraying is further improved, and the deviation of the relative position between the sealing ring e and the oil spraying assembly 313 in the spraying process is avoided.
In one embodiment, as shown in fig. 9, the jacking assembly 31c includes a fourth driving assembly 31c1 and a jacking piece 31c2, the fourth driving assembly 31c1 is mounted on the second rotating assembly 311, and the jacking piece 31c2 moves upward under the driving force of the fourth driving assembly 31c1 so that the end thereof passes through the through hole or moves downward and away from the through hole.
That is, the top end of the lift piece 31c2 reciprocates in the vertical direction by the driving force of the fourth driving assembly 31c1 so that the tip end of the lift piece 31c2 passes through the through hole or is away from the through hole.
The following embodiments specifically describe how the first detection module 34 detects the sealing ring e, as shown in fig. 10 to 12.
In an embodiment, as shown in fig. 10, the assembly apparatus body 3 further includes a first detection module 34, the first detection module 34 includes a first stage 341, a turning clamping component 342, a first rotating component 346, and a camera component 343, the first stage 341 is fixedly mounted on the first rotating component 346, the first stage 341 is used for placing a sealing ring e, the first stage 341 performs a rotating motion under the action of the first rotating component 346, and the turning clamping component 342 is used for clamping and turning the sealing ring e on the first stage 341, so that the camera component 343 detects one side of the sealing ring e after detecting the other side of the sealing ring e.
That is to say, after the sealing ring e is placed on the first stage 341, the first rotating assembly 346 drives the first stage 341 to rotate and drives the sealing ring e to rotate together, and the camera assembly 343 acquires an image of the sealing ring e during the rotation process to determine whether the sealing ring e on the first stage 341 has an appearance defect, such as: scratches, defects, etc. After one side of the sealing ring e is detected, the overturning clamping assembly 342 is used for clamping and overturning the sealing ring e, so that the camera assembly 343 detects the other side of the sealing ring e, the omnibearing detection of the sealing ring e is realized, and the detection precision of the sealing ring e is improved.
In an embodiment, as shown in fig. 10, the detecting device body 34 further includes a light blocking module 344, the light blocking module 344 includes a sixth driving assembly 3442 and a light blocking plate 3441, the light blocking plate 3441 is mounted on the sixth driving assembly 3442, the light blocking plate 3441 is located between two adjacent first rotating assemblies 346, and the light blocking plate 3441 reciprocates in a vertical direction under the driving force of the sixth driving assembly 3442, so that the light blocking plate 3441 is located between the adjacent first rotating assemblies 346 or away from the first rotating assemblies 346. The sixth drive assembly 3442 is preferably, but not limited to, a pneumatic cylinder drive assembly.
Generally, a plurality of seal rings e with different sizes are required on motor vehicle parts at the same time, and the operations such as feeding and detecting are performed on the plurality of seal rings e at the same time in order to improve the assembly efficiency. Such as: as shown in fig. 4, two seal rings e with different sizes are simultaneously loaded and tested. In the process that the camera assembly 343 photographs the sealing ring e on the first carrying platform 341, mutual interference is avoided, a light barrier 3441 is placed between the two first carrying platforms 341, and on one hand, the light barrier 3441 avoids mutual influence of light rays when the sealing ring e on the two first carrying platforms 341 photographs; on the other hand, the color of the light barrier 3441 is white or silver to reflect light, so as to further improve the photographing quality of the sealing ring e.
In addition, when the detection of the sealing ring e is completed, in the process of blanking the sealing ring e through the picking module, the light barrier 3441 is prevented from blocking the picking process of the picking module, and the sixth driving assembly 3442 is used to drive the light barrier 3441 to move downwards so as to be away from the first stage 341, thereby further improving the detection efficiency of the detection device.
In one embodiment, as shown in fig. 11, the flipping clamp assembly 342 includes a fifth driving assembly 3424 and a first clamping jaw assembly 3425, the first clamping jaw assembly 3425 is mounted on the fifth driving assembly 3424, and the first clamping jaw assembly 3425 performs a rotating motion and a pick-and-place operation under the driving force of the fifth driving assembly 3424. The fifth drive assembly 3424 is preferably, but not limited to, a pneumatic cylinder clamp.
That is, the first clamping jaw assembly 3425 clamps the sealing ring e on the first stage 341 and then turns over under the driving force of the fifth driving assembly 3424, and finally places the sealing ring e on the first stage 341, so that the camera assembly 343 can detect the sealing ring e in all directions.
Further, the flipping clamp assembly 342 further includes a first direction assembly 3422 and a second direction assembly 3423, the first direction assembly 3422 is mounted on the second direction assembly 3423, a fifth driving assembly 3424 is fixedly mounted on the first direction assembly 3422, and the first clamping jaw assembly 3425 moves in the horizontal direction and the vertical direction under the action of the first direction assembly 3422 and the second direction assembly 3423, respectively. The first direction component 3422 and the second direction component 3423 are preferably cylinder driving components, but are not limited thereto. The flipping clamp assembly 342 further comprises a support column 3421, and the second direction assembly 3423 is fixedly mounted on the support column 3421.
That is, the first jaw assembly 3425 reciprocates in the Y-axis direction in the coordinate system shown in fig. 10 by the first direction assembly 3422, so that the first jaw assembly 3425 approaches to or departs from the first stage 341 in the horizontal direction. The first jaw assembly 3425 reciprocates in the Z-axis direction in the coordinate system shown in fig. 10 by the second direction assembly 3423, so that the first jaw assembly 3425 approaches to or departs from the first stage 341 in the vertical direction. Such as: after one side of the sealing ring e is detected, the first clamping jaw assembly 3425 moves towards the first stage 341 under the action of the first direction assembly 3422, clamps the sealing ring e under the driving force of the fifth driving assembly 3424, and moves upwards under the action of the second direction assembly 3423, the first clamping jaw assembly 3425 performs overturning motion again under the driving force of the fifth driving assembly 3424, and then moves downwards under the action of the second direction assembly 3423 again, so that the overturned sealing ring e is placed on the first stage 341 again, and the overturning of the sealing ring e is realized.
Further, as shown in fig. 12, a clearance groove 3411 is further formed on the first stage 341, and the clearance groove 3411 allows the first clamping jaw assembly 3425 to be inserted into the first stage 341 to clamp or place the sealing ring e. That is to say, when the first clamping jaw assembly 3425 needs to clamp or place the sealing ring e, the first clamping jaw assembly 3425 is inserted into the avoiding groove 3411 of the first carrying stage 341, and the first clamping jaw assembly 3425 clamps the sealing ring e from the upper and lower sides of the sealing ring e, so that the clamping accuracy of the first clamping jaw assembly 3425 on the sealing ring e is improved, and the sealing ring e is prevented from being damaged in the clamping process.
In one embodiment, as shown in fig. 12, a first groove 3412 is formed on the first stage 341, and the first groove 3412 matches the shape of the sealing ring e. The sealing ring e is disposed in the first groove 3412, so as to prevent the first carrier 341 from shifting during the rotation.
In an embodiment, as shown in fig. 10, the detecting device body 34 further includes a third direction component 345, and the third direction component 345 drives the first stage 341 to move along the X-axis direction in the coordinate system shown in fig. 10, so that the camera component 343 photographs the seal ring e on the first stage 341 at different angles, so as to photograph the seal ring e without a dead angle in 360 degrees, and further improve the detection accuracy of the seal ring e.
Preferably, the assembly device comprises two first detection modules 34, and the two first detection modules 34 are respectively used for detecting the sealing ring e before being oiled and the sealing ring e after being oiled. Detect it before the fat liquoring and avoid defective sealing washer e to carry out the fat liquoring operation to sealing washer e, reduce this assembly device cost, and improve assembly device's packaging efficiency.
The following embodiment details the transfer module 38, as shown in FIG. 13.
The carrying module 38 in the embodiment of the present invention spans the assembling module 37, the first detecting module 34 and the spraying module 31, that is, the carrying module 38 clamps the sealing ring e that finishes spraying oil on the spraying module 31 and transmits the sealing ring e to the first detecting module 34, and after the detection is finished, the sealing ring e is continuously clamped and transmitted to the assembling module 37, so as to assemble the sealing ring e on the motor vehicle component. The carrying module 38 is preferably a linear module, but it is not limited thereto, and the carrying module 38 may be a multi-axis robot, and the assembly module 37, the first detection module 34, and the spraying module 31 may form a large span, so that the carrying efficiency is improved by the linear module.
In an embodiment, the assembly apparatus body 3 further includes a carrying module 38, the carrying module 38 includes a first moving assembly 382, a second moving assembly 384, a third moving assembly 381, and a second jaw assembly 383, the second jaw assembly 383 is mounted on the first moving assembly 382, the first moving assembly 382 is mounted on the second moving assembly 384, the second moving assembly 384 is mounted on the third moving assembly 381, and the second jaw assembly 383 moves in different directions under the action of the first moving assembly 382, the second moving assembly 384, and the third moving assembly 381, respectively.
That is, the second jaw assembly 383 reciprocates along the Z-axis, Y-axis and X-axis directions in the coordinate system shown in fig. 13 under the action of the first moving assembly 382, the second moving assembly 384 and the third moving assembly 381, so that the second jaw assembly 383 clamps and transfers the sealing ring e on the assembling module 37, the first detecting module 34 or the spraying module 31.
The second jaw assembly 383 includes two types, one of which is used only to grip or release the seal e, such as: the second clamping jaw assembly 383, which is located at the assembling module 37, can not only clamp or release but also turn over the sealing ring e, as the first clamping jaw assembly, for example, located at the first detecting module 34 and the spraying module 31. Two types of second jaw assemblies 383 are mounted on the first motion assembly 382 for selective use according to particular needs.
It should be noted that: two second clamping jaw assemblies 383 are provided for each type, when the sealing ring e is fed, the sealing ring e on a station is fed by using the other second clamping jaw assembly 383, so that the feeding and discharging times of the sealing ring e are reduced, and the assembling efficiency of the assembling device is further improved.
In one embodiment, a waste bin 39385 is installed below the second jaw assembly 383, and when the seal ring e detected by the first detection module 34 is a defective product, the second jaw assembly 383 places the clamped seal ring e in the waste bin 39385.
In an embodiment, the assembly device body 3 further comprises a second feeding module 36, and the second feeding module 36 is used for picking up the motor vehicle parts and conveying the motor vehicle parts to the assembly module 37. In addition, the second feeding module 36 further includes a second detection assembly, and the second detection assembly is used for detecting the motor vehicle component.
In an embodiment, the assembling device further comprises a third detection module and a blanking module, wherein the blanking module is used for blanking the motor vehicle parts assembled by the sealing ring e, and the third detection module is used for detecting the motor vehicle parts before blanking so as to judge whether the sealing ring e is qualified in installation. Preferably, the second detecting element and the third detecting module both use a camera to detect the object, but not limited thereto.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An assembly device for a sealing ring in a motor vehicle, characterized by comprising an assembly device body (3), said assembly device body (3) comprising:
the first feeding module is used for picking up and conveying the sealing ring (e);
the second feeding module (36) is used for picking and transmitting the motor vehicle parts;
the assembling module (37) is used for sleeving the sealing ring (e) conveyed by the first feeding module on the part; the assembling module (37) comprises a sleeving assembly, and when the second feeding module (36) conveys the part to be close to the sleeving assembly, the sleeving assembly props open the sealing ring (e) and drives the sealing ring (e) to move upwards, so that the sealing ring (e) is sleeved on the outer wall of the part.
2. The assembling device for the inner seal ring of the motor vehicle as claimed in claim 1, wherein the sheathing assembly comprises a first driving assembly (371), a plurality of horizontal pushing blocks (372) and vertical pushing blocks (373), the horizontal pushing blocks (372) and the vertical pushing blocks (373) are mounted on the first driving assembly (371), the plurality of horizontal pushing blocks (372) and the plurality of vertical pushing blocks (373) are arranged alternately, the horizontal pushing blocks (372) prop open the seal ring (e) under the driving force of the first driving assembly (371), and the vertical pushing blocks (373) make the seal ring (e) move upwards under the driving force of the first driving assembly (371).
3. The assembling device for the inner seal ring of the motor vehicle as claimed in claim 2, wherein the upper surface of the horizontal pushing block (372) is provided with a fixing member (3721), when the seal ring (e) is spread, the inner wall of the seal ring (e) abuts against the fixing member (3721); wherein the height of the fixing part (3721) is less than the distance of the sealing ring (e) moving upwards under the driving force of the first driving component (371).
4. The assembly device for sealing rings in motor vehicles according to claim 1 or 2, characterized in that said first feeding module comprises a conveying assembly (32), a separating assembly (35) and a first picking assembly (33), said separating assembly (35) being located at the end of said conveying assembly (32), said conveying assembly (32) being adapted to convey a plurality of sealing rings (e) arranged in alignment, said separating assembly (35) separating and distancing said sealing rings (e) from the end of said conveying assembly (32) after said sealing rings (e) have been conveyed onto said separating assembly (35), said first picking assembly (33) picking and conveying said sealing rings (e) on said separating assembly (35).
5. The assembling device for the sealing ring in the motor vehicle according to claim 4, wherein the first picking assembly (33) comprises a picking head assembly (332), the picking head assembly (332) comprises a second driving assembly (3321) and a plurality of arc-shaped plates (3322), the plurality of arc-shaped plates (3322) are installed on the second driving assembly (3321), the plurality of arc-shaped plates (3322) form a cylindrical structure matched with the sealing ring (e), and the plurality of arc-shaped plates (3322) are gathered inwards or expanded outwards under the driving force of the second driving assembly (3321) so as to be separated from or abutted against the inner wall of the sealing ring (e).
6. The assembling device for a sealing ring in a motor vehicle according to claim 1, the assembly device body (3) further comprises a first detection module (34), the first detection module (34) comprises a first carrying platform (341), a turnover clamping assembly (342), a first rotating assembly (346) and a camera assembly (343), the first stage (341) is fixedly mounted on the first rotating assembly (346), the first carrier (341) is used for placing the sealing ring (e), the first carrier (341) rotates under the action of the first rotating assembly (346), the overturning clamping assembly (342) is used for clamping and overturning the sealing ring (e) on the first carrier (341), so that the camera assembly (343) detects one side of the sealing ring (e) after the detection is completed, and then detects the other side of the sealing ring (e).
7. The assembly device for a sealing ring in a motor vehicle according to claim 1 or 2, wherein the assembly device body (3) further comprises a spraying module (31), the spraying module (31) comprising:
a position assembly (312) for fixing the sealing ring (e) in a preset position;
a second rotation assembly (311) for driving the position assembly (312) to perform a rotational movement, the position assembly (312) being mounted on the second rotation assembly (311);
the oil injection assembly (313) is used for injecting oil onto the sealing ring (e), the oil injection assembly (313) is arranged adjacent to the position assembly (312), and the sealing ring (e) fixed on the position assembly (312) performs rotary motion under the action of the rotary assembly and enables the oil injection assembly (313) to perform oil injection operation on the surface of the sealing ring (e).
8. The assembling device for sealing rings in motor vehicles according to claim 7, wherein the position assembly (312) comprises a jacking assembly (31 c), a supporting assembly (31 b) and a plurality of pushing block assemblies (31 a), the pushing block assemblies (31 a) are uniformly mounted on the supporting assembly (31 b), the supporting assembly (31 b) is mounted on the rotating die set (311), the supporting assembly (31 b) comprises a supporting plate (31 b 1) provided with a through hole, the through hole is positioned at the center of the supporting plate (31 b 1), the jacking assembly (31 c) passes through the through hole and enables the pushing block assembly (31 a) to move towards the periphery of the supporting plate (31 b 1) so as to strut the sealing ring (e) positioned on the pushing block assembly (31 a) and enable the sealing ring to be positioned at the preset position.
9. The assembling device for the inner seal ring of the motor vehicle according to claim 8, wherein the push block assembly (31 a) comprises a first push block (31 a 1) and a first spring (31 a 2), one end of the first spring (31 a 2) is fixedly connected with the supporting plate (31 b 1), the other end is connected with the first push block (31 a 1), and when the jacking assembly (31 c) is far away from the through hole, the first push block (31 a 1) moves towards the center direction of the supporting plate (31 b 1) under the resilience of the first spring (31 a 2).
10. The assembly device for sealing rings in motor vehicles according to claim 1 or 2, characterized in that the assembly device body (3) further comprises a handling module (38), the handling module (38) comprises a first motion assembly (382), a second motion assembly (384), a third motion assembly (381) and a second jaw assembly (383), the second jaw assembly (383) is mounted on the first motion assembly (382), the first motion assembly (382) is mounted on the second motion assembly (384), the second motion assembly (384) is mounted on the third motion assembly (381), and the second jaw assembly (383) moves in different directions under the action of the first motion assembly (382), the second motion assembly (384) and the third motion assembly (381), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111609282.1A CN114227224A (en) | 2021-12-27 | 2021-12-27 | Assembling device for inner sealing ring of motor vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111609282.1A CN114227224A (en) | 2021-12-27 | 2021-12-27 | Assembling device for inner sealing ring of motor vehicle |
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| CN114227224A true CN114227224A (en) | 2022-03-25 |
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| CN202111609282.1A Pending CN114227224A (en) | 2021-12-27 | 2021-12-27 | Assembling device for inner sealing ring of motor vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117415768A (en) * | 2023-10-20 | 2024-01-19 | 广汽乘用车有限公司 | A pre-expanding and self-returning O-ring installation device |
| CN119952448A (en) * | 2024-12-31 | 2025-05-09 | 臻越自动化技术（上海）有限公司 | Sealing ring assembly equipment and assembly system for automobile water tank pressure cap assembly |
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| CN119952448A (en) * | 2024-12-31 | 2025-05-09 | 臻越自动化技术（上海）有限公司 | Sealing ring assembly equipment and assembly system for automobile water tank pressure cap assembly |
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Application publication date: 20220325 |