CN117415098A - Multi-station automatic assembly device and method for automotive interior parts - Google Patents

Multi-station automatic assembly device and method for automotive interior parts Download PDF

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Publication number
CN117415098A
CN117415098A CN202311642722.2A CN202311642722A CN117415098A CN 117415098 A CN117415098 A CN 117415098A CN 202311642722 A CN202311642722 A CN 202311642722A CN 117415098 A CN117415098 A CN 117415098A
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CN
China
Prior art keywords
assembly
screw rod
motor
groups
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311642722.2A
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Chinese (zh)
Inventor
王�华
秦春扣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Jinsong Co ltd
Original Assignee
Taizhou Jinsong Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taizhou Jinsong Co ltd filed Critical Taizhou Jinsong Co ltd
Priority to CN202311642722.2A priority Critical patent/CN117415098A/en
Publication of CN117415098A publication Critical patent/CN117415098A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • 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
    • 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
    • B23P19/02—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 connecting objects by press fit or for detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The invention discloses a multi-station automatic assembly device and method for automotive upholstery, comprising an assembly table, wherein one side of the top of the assembly table is provided with an ash removal assembly, the middle part of the top of the assembly table is provided with a vertical moving mechanism, the other side of the top of the assembly table is provided with a detection mechanism, and one side of the bottom of the assembly table is provided with a transverse feeding mechanism; according to the invention, through the cooperation among the sliding groove, the screw rod B, the sliding block, the screw rod sleeve B, the motor C, the connecting rod, the sliding sleeve, the guide rod, the mounting rack, the screw rod A, the screw rod sleeve A and the motor A, when the device is used for assembling the automobile door plate, the transverse feeding mechanism can synchronously control the transverse movement of the three groups of discharging plates to convey the door plate, so that the same moving position of the three groups of door plates is ensured, and meanwhile, the vertical movement of the three groups of adjusting blocks can be synchronously controlled through the vertical movement mechanism, so that the processing positions of the door plates are kept consistent, the assembly processing of the three groups of door plates can be synchronously completed, the multi-station assembly of the door plate is realized, and the assembly efficiency of the device is improved.

Description

Multi-station automatic assembly device and method for automotive interior parts
Technical Field
The invention relates to the technical field of automobile interior trim part assembly, in particular to an automobile interior trim part multi-station automatic assembly device and method.
Background
The automobile interior trim mainly refers to an automobile product used for refitting the inside of an automobile, and relates to aspects of the inside of the automobile, such as an automobile steering wheel sleeve, an automobile cushion, an automobile foot pad, an internal ornament and an automobile interior trim panel column or door panel, which belong to the category of the automobile interior trim, and when the automobile interior trim panel column or door panel is assembled and produced, the interior trim panel column or door panel is assembled in an automatic mode through an automatic assembly device, so that manual consumption is reduced.
The prior patent with the publication number of CN107160127B discloses an automatic assembly method of an automobile interior door panel, which realizes automatic operation under the control of a controller program through equipment elements such as a servo module, a manipulator, an ultrasonic welding machine, an automatic screw machine, an air cylinder, a motor and the like. The purpose is to save labor cost, increase productivity and improve production efficiency;
however, the device has the following disadvantages;
1. when the device is used for assembling the automobile door panel, a single-station assembling mode is adopted, so that the assembling speed is low, and the assembling efficiency of the automobile interior trim part is reduced;
2. when the device is used, the interior door plate is required to be conveyed to each assembly part for processing, and the assembly mode not only leads to long-distance conveying of the machined parts and consumption of a large amount of energy sources in conveying the machined parts, but also has larger whole volume and wider occupied area;
3. when automobile door plant is assembled, the dust and the piece that produce when the door plant surface probably remains production, if not clear away dust piece, then can lead to the fact the interference to follow-up assembly processing, and above-mentioned device is when using, can not effectively clear up the dust piece on the door plant, has influenced the assembly effect.
Disclosure of Invention
The invention aims to provide a multi-station automatic assembly device and method for automotive upholstery, which are used for solving the related problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the multi-station automatic assembling device and method for the automotive upholstery comprises an assembling table, wherein an ash removing component is arranged on one side of the top of the assembling table, a vertical moving mechanism is arranged in the middle of the top of the assembling table, a detecting mechanism is arranged on the other side of the top of the assembling table, a transverse feeding mechanism is arranged on one side of the bottom of the assembling table, three groups of discharging plates are arranged on the top of the transverse feeding mechanism, and clamping mechanisms are arranged on the tops of the three groups of discharging plates;
the horizontal feeding mechanism comprises a sliding groove, a screw rod B, sliding blocks, screw rod sleeves B, a motor C, a connecting rod, sliding sleeves and guide rods, wherein the motor C is arranged in the middle of one side of the bottom of the assembly table, the screw rod B is arranged at the output end of the motor C, the screw rod sleeves B are connected with the outer side threads of the screw rod B, the guide rods are arranged at the two ends of the bottom of the assembly table, the sliding sleeves are arranged on the outer side of the guide rods in a sliding manner, the connecting rods connected with the sliding sleeves are arranged at the two ends of the top of the assembly table, the sliding grooves are formed in the two ends and the middle of the top of the assembly table, the sliding blocks are connected with the two groups of sliding sleeves and the top of the screw rod sleeves B respectively, the top of the sliding blocks is connected with a discharging plate, and the clamping mechanism is arranged at the top of the discharging plate.
Preferably, the vertical moving mechanism comprises a mounting frame, a screw rod A, a screw rod sleeve A and a motor A, wherein the mounting frame is arranged in the middle of two ends of the top of the assembly table, the motor A is arranged at the top of one end of the mounting frame, the screw rod A is arranged at the output end of the motor A, the screw rod sleeve A is connected with the outer side of the screw rod A in a threaded manner, and a rotating assembly is arranged at the bottom of the screw rod sleeve A.
Preferably, the rotating assembly comprises a moving plate, a motor B, gears A, gears B, a rotating rod, an adjusting block, a pressing mechanism, a welding mechanism and a screw locking mechanism, wherein the moving plate is arranged at the bottom of the screw rod sleeve A, the rotating rod is sleeved at the bottom of one side of the inner side of the moving plate, the adjusting blocks are arranged on two sides and the middle of the outer side of the rotating rod, the pressing mechanism, the welding mechanism and the screw locking mechanism are arranged on the outer side of the adjusting block, the gears B are arranged on one side of the rotating rod, the motor B is arranged at the middle of one side of the inner side of the motor B, and the gear A meshed with the gears B is arranged at the output end of the motor B.
Preferably, the ash removal subassembly includes mount A, spray tube and air pump, one side at assembly bench top is provided with mount A, the one end at mount A top is provided with the air pump, the inboard top of mount A is provided with the spray tube, the output of spray tube is connected with the air pump.
Preferably, the outside of air pump is provided with the protecting crust, and one side of protecting crust is provided with the air intake, and one side of the inboard of air intake is provided with the dust screen, the input of air pump is connected with the air intake.
Preferably, the detection mechanism comprises a fixing frame B and a CCD image detector, wherein the fixing frame B is arranged on one side, far away from the fixing frame A, of the top of the assembly table, and the CCD image detectors are arranged at the two ends and the middle of the top of the inner side of the fixing frame B.
Preferably, the fixture includes fixed plate, threaded rod, fly leaf, guide slot and guide block, the both sides at blowing board top are provided with the fixed plate, and the inboard threaded connection of a set of fixed plate has the threaded rod, and one side cover of threaded rod is equipped with the fixture, the guide slot has been seted up at the middle part of blowing board top one side, and the inboard sliding connection of guide slot has the guide block, and the top of guide block is connected with the fly leaf.
Preferably, the limiting groove is formed in the top of the inner side of the mounting frame, and a limiting block connected with the limiting groove is arranged at the top of the screw rod sleeve A.
The application method of the multi-station automatic assembly device for the automotive interior trim part comprises the following steps:
step one: firstly, placing an automobile interior door plate on the tops of three groups of discharging plates and fixing the automobile interior door plate through a clamping mechanism;
step two: then an air pump is started to pump external air flow to blow the air flow to the door plates, and dust and fragments on the surfaces of the three groups of door plates are removed;
step three: after the door plate is cleaned, the three groups of discharging plates can be controlled to move to the inner side of the mounting frame through the transverse feeding mechanism, the three groups of door plates are automatically assembled, the transverse and vertical movements of a machined part can be controlled through the vertical moving mechanism and the transverse feeding mechanism during assembly, then the door plate part is welded through the three groups of welding mechanisms, the turnover degree of the adjusting block can be controlled after the door plate clamping piece is welded, the door plate clamping piece is pressed through the pressing mechanism, the turnover degree of the adjusting block can be controlled again after the clamping piece is assembled, the door plate fixing screw is installed through the screw locking mechanism, and then the assembly can be completed;
step four: after the assembly of the door plate is finished, the discharging plate can be controlled to move to the inner side of the fixing frame B, whether the assembly is qualified or not is detected through the CCD image detector, the fixing of the door plate can be relieved after the detection of the automobile door plate is finished, and the door plate is taken out for next round of processing.
Compared with the prior art, the invention provides the multi-station automatic assembly device for the automotive upholstery, which has the following beneficial effects:
1. according to the invention, through the cooperation among the sliding groove, the screw rod B, the sliding block, the screw rod sleeve B, the motor C, the connecting rod, the sliding sleeve, the guide rod, the mounting rack, the screw rod A, the screw rod sleeve A and the motor A, when the device is used for assembling the automobile door plate, the transverse feeding mechanism can synchronously control the transverse movement of the three groups of discharging plates to convey the door plate, so that the same moving position of the three groups of door plates is ensured, and simultaneously, the vertical movement of the three groups of adjusting blocks can be synchronously controlled through the vertical movement mechanism, so that the processing positions of the door plates are kept consistent, the assembly processing of the three groups of door plates can be simultaneously completed, the multi-station assembly of the door plate is realized, and the assembly efficiency of the device is improved.
2. According to the invention, through the cooperation among the moving plate, the motor B, the gear A, the gear B, the rotating rod, the adjusting block, the pressing mechanism, the welding mechanism and the screw locking mechanism, when the device is used for assembling the door plate, the adjusting block can be controlled to overturn, the assembling mechanism of the door plate can be replaced, a plurality of assembling processes can be completed in situ, the long-distance conveying step of the door plate is omitted, the consumption of a large amount of conveying energy sources is saved, and the occupied area of the device is greatly reduced.
3. According to the invention, the fixing frame A, the spray pipe and the air pump are matched, so that the device can extract external air flow to clean the door plate before assembling the automobile door plate, remove the residual dust and debris on the door plate, prevent the interference of the dust and debris on subsequent assembling operation and ensure the assembling effect of the door plate.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a first side cross-sectional view of the present invention;
FIG. 4 is a second side cross-sectional view of the present invention;
FIG. 5 is a bottom view of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
fig. 7 is an enlarged view of the structure of fig. 3B in accordance with the present invention.
In the figure: 1. an assembly table; 2. an ash removal component; 21. a fixing frame A; 22. a spray pipe; 23. an air pump; 3. a vertical movement mechanism; 31. a mounting frame; 32. a screw rod A; 33. a screw rod sleeve A; 34. a motor A; 4. a rotating assembly; 41. a moving plate; 42. a motor B; 43. a gear A; 44. a gear B; 45. a rotating rod; 46. an adjusting block; 47. a pressing mechanism; 48. a welding mechanism; 49. a screw locking mechanism; 5. a detection mechanism; 51. a fixing frame B; 52. a CCD image detector; 6. a transverse feeding mechanism; 61. a chute; 62. a screw rod B; 63. a slide block; 64. a screw rod sleeve B; 65. a motor C; 66. a connecting rod; 67. a sliding sleeve; 68. a guide rod; 7. a discharging plate; 8. and a clamping mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the multi-station automatic assembling device for the automotive upholstery comprises an assembling table 1, wherein an ash cleaning component 2 is arranged on one side of the top of the assembling table 1, a vertical moving mechanism 3 is arranged in the middle of the top of the assembling table 1, a detecting mechanism 5 is arranged on the other side of the top of the assembling table 1, a transverse feeding mechanism 6 is arranged on one side of the bottom of the assembling table 1, three groups of discharging plates 7 are arranged on the top of the transverse feeding mechanism 6, and a clamping mechanism 8 is arranged on the top of the three groups of discharging plates 7;
the transverse feeding mechanism 6 comprises a sliding groove 61, a screw rod B62, sliding blocks 63, screw rod sleeves B64, a motor C65, connecting rods 66, sliding sleeves 67 and guide rods 68, wherein the motor C65 is installed in the middle of one side of the bottom of the assembly table 1, the screw rod B62 is arranged at the output end of the motor C65, the screw rod sleeves B64 are connected to the outer sides of the screw rod B62 in a threaded mode, the guide rods 68 are arranged at the two ends of the bottom of the assembly table 1, the sliding sleeves 67 are arranged on the outer sides of the two groups of the guide rods 68 in a sliding mode, the connecting rods 66 connected with the sliding sleeves 67 are arranged at the two ends and the middle of the top of the assembly table 1, the sliding grooves 61 are connected with the sliding blocks 63 in a sliding mode, the tops of the two groups of the sliding sleeves 67 and the screw rod sleeves B64 are connected with the three groups of the sliding blocks 63 respectively, the tops of the sliding blocks 63 are connected with the discharging plate 7, and the clamping mechanism 8 is arranged at the top of the discharging plate 7.
As a preferable scheme of the present embodiment: the vertical moving mechanism 3 comprises a mounting frame 31, a screw rod A32, a screw rod sleeve A33 and a motor A34, wherein the middle of two ends of the top of the assembly table 1 is provided with the mounting frame 31, the top of one end of the mounting frame 31 is provided with the motor A34, the output end of the motor A34 is provided with the screw rod A32, the outer side of the screw rod A32 is in threaded connection with the screw rod sleeve A33, the bottom of the screw rod sleeve A33 is provided with a rotating assembly 4, the rotating assembly 4 can be controlled to transversely move, and the processing part of an interior trim part is adjusted.
As a preferable scheme of the present embodiment: the rotating assembly 4 comprises a moving plate 41, a motor B42, a gear A43, a gear B44, a rotating rod 45, an adjusting block 46, a pressing mechanism 47, a welding mechanism 48 and a screw locking mechanism 49, wherein the moving plate 41 is arranged at the bottom of the screw sleeve A33, the rotating rod 45 is sleeved at the bottom of one side of the inner side of the moving plate 41, the adjusting blocks 46 are arranged on two sides and the middle of the outer side of the rotating rod 45, the pressing mechanism 47, the welding mechanism 48 and the screw locking mechanism 49 are arranged on the outer sides of the three groups of adjusting blocks 46, the gear B44 is arranged on one side of the rotating rod 45, the motor B42 is arranged in the middle of one side of the inner side of the motor B42, the gear A43 meshed with the gear B44 is arranged at the output end of the motor B42, the positions of the pressing mechanism 47, the welding mechanism 48 and the screw locking mechanism 49 are controlled to rotate, and the inner door plate is subjected to multiple processing in situ.
As a preferable scheme of the present embodiment: the ash removal subassembly 2 includes mount A21, spray tube 22 and air pump 23, and one side at assembly bench 1 top is provided with mount A21, and the one end at mount A21 top is provided with air pump 23, and the inboard top of mount A21 is provided with spray tube 22, and spray tube 22's output is connected with air pump 23, can blow off dust and debris on the interior door plant.
As a preferable scheme of the present embodiment: the outside of air pump 23 is provided with the protecting crust, and one side of protecting crust is provided with the air intake, and one side of the inboard of air intake is provided with the dust screen, and the input of air pump 23 is connected with the air intake, can filter the dust in the air intake.
As a preferable scheme of the present embodiment: the detection mechanism 5 comprises a fixing frame B51 and a CCD image detector 52, the fixing frame B51 is arranged on one side, far away from the fixing frame A21, of the top of the assembly table 1, the CCD image detectors 52 are arranged at the two ends and the middle of the inner side top of the fixing frame B51, the interior door plate can be inspected, and if the interior door plate is unqualified in detection, the CCD image detector 52 indicates a lamp to give an alarm to remind workers.
As a preferable scheme of the present embodiment: the fixture 8 includes fixed plate, threaded rod, fly leaf, guide slot and guide block, and the both sides at blowing board 7 top are provided with the fixed plate, and the inboard threaded connection of a set of fixed plate has the threaded rod, and one side cover of threaded rod is equipped with fixture 8, and the guide slot has been seted up at the middle part of blowing board 7 top one side, and the inboard sliding connection of guide slot has the guide block, and the top and the fly leaf of guide block are connected, can carry out the centre gripping to the car door plant fixedly, promote the machining stability.
As a preferable scheme of the present embodiment: the limiting groove is formed in the top of the inner side of the mounting frame 31, the limiting block connected with the limiting groove is arranged at the top of the screw rod sleeve A33, when the screw rod A32 rotates, the screw rod sleeve A33 can be driven to slide along the limiting groove through the connection of the limiting block, and the moving direction of the screw rod sleeve A33 is limited, so that the screw rod sleeve A33 cannot rotate along with the screw rod A32.
The application method of the multi-station automatic assembly device for the automotive interior trim part comprises the following steps:
step one: firstly, placing the automobile interior door plate on the tops of three groups of discharging plates 7, and fixing the automobile interior door plate through a clamping mechanism 8;
step two: then an air pump 23 is started to pump external air flow to blow the air flow to the door panels, and dust and debris on the surfaces of the three groups of door panels are removed;
step three: after the door plate is cleaned, the three groups of discharging plates 7 can be controlled by the transverse feeding mechanism 6 to move to the inner side of the mounting frame 31, the three groups of door plates are automatically assembled, during the assembly, the transverse and vertical movements of a machined part can be controlled by the vertical moving mechanism 3 and the transverse feeding mechanism 6, then the door plate parts are welded by the three groups of welding mechanisms 48, after the welding is finished, the door plate clamping parts are pressed by the pressing mechanism 47 in a turnover mode, after the clamping parts are assembled, the adjusting blocks 46 can be controlled again to turn over 120 degrees, the door plate fixing screws are installed by the screw locking mechanism 49, and then the assembly can be finished;
step four: after the assembly of the door plate is completed, the discharging plate 7 can be controlled to move to the inner side of the fixing frame B51, whether the assembly is qualified or not is detected by the CCD image detector 52, the fixing of the door plate can be released after the detection of the automobile door plate is completed, and the door plate is taken out for next round of processing.
Example 1: as shown in fig. 1, 2, 3 and 7, when assembling the automobile door panel, firstly, the interior door panel is placed at the top of the discharging plate 7, then an operator can move to one side through the rotary threaded rod to push the clamping mechanism 8 to approach the door panel along the guide groove under the connection of the guide block, and the door panel is clamped by matching with the fixing plate, so that the stability of the workpiece during assembling can be improved, and the workpiece is prevented from shaking.
Example 2: as shown in fig. 1-3, when the device is used for cleaning a door panel of an automobile, the air pump 23 can be started to extract external air flow, when the air flow is extracted, the air flow can enter the air pump 23 from the air inlet through the filtration of the dust screen to be conveyed, dust in the air flow can be filtered out, dust is prevented from being stained on the door panel, and after the air flow is filtered, the air flow can be guided by the spray pipe 22 to spray out to a workpiece, so that dust and fragments on the workpiece are blown off.
Working principle: before the device is used, the power supply is switched on, then an automobile door plate is placed at the tops of three groups of discharging plates 7, the door plate is clamped and fixed through a clamping mechanism 8, after the door plate is fixed, an air pump 23 can be started to operate, external air flow can be pumped into a spray pipe 22 through the air pump 23 to be sprayed downwards, and residual dust and scraps on the door plate can be blown off to prevent the influence on subsequent processing;
after the door panel is cleaned, a motor C65 can be started to drive a screw rod B62 to rotate, so that a screw rod sleeve B64 is driven to move along the outer side of the screw rod B62, then the screw rod sleeve B64 can drive two groups of sliding sleeves 67 to move along the guide of a guide rod 68 through the connection of a connecting rod 66, and thus three groups of sliding blocks 63 can be controlled to move, and three groups of discharging plates 7 are driven to synchronously move;
after the discharging plate 7 is moved to the inner side of the mounting frame 31, firstly, three groups of welding mechanisms 48 can be controlled to synchronously weld three groups of door plate parts, during welding, the welding parts of the door plates can be adjusted by controlling the three groups of discharging plates 7 to move left and right, meanwhile, a motor A34 is started to operate, a screw rod A32 can be controlled to rotate by the motor A34, then the screw rod A32 can drive a screw rod sleeve A33 to slide along the outer side of the screw rod A32, a moving plate 41 is driven to slide back and forth, and the positions of three groups of adjusting blocks 46 are adjusted, so that all parts of the door plates can be welded, and the device can weld the three groups of door plates simultaneously;
after the door plates are welded, a motor B42 can be started to run, a gear A43 can be driven to rotate by the motor B42, then a meshed gear B44 can be driven by the gear A43 to control a rotating rod 45 to rotate, after the rotating rod 45 selects 120 degrees, a pressing mechanism 47 can be rotated to the lower side, a buckle on the door plate can be automatically pressed and installed through the pressing mechanism 47, then an adjusting block 46 is controlled to rotate for 120 degrees, a screw locking mechanism 49 can be rotated to the position right below the adjusting block 46, and at the moment, screws can be automatically installed on the door plate through the screw locking mechanism 49;
after the assembly of the door plate is completed, the discharging plate 7 can be controlled to move to the inner side of the fixing frame B51, whether the assembly of the door plate is qualified or not can be detected through the CCD image detector 52, and after the detection is completed, the door plate can be taken down from the discharging plate 7 for next round of processing.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.

Claims (9)

1. Automobile interior trim part multistation automatic assembly device, including assembly bench (1), its characterized in that: one side at the top of the assembly table (1) is provided with an ash removal component (2), the middle part at the top of the assembly table (1) is provided with a vertical moving mechanism (3), the other side at the top of the assembly table (1) is provided with a detection mechanism (5), one side at the bottom of the assembly table (1) is provided with a transverse feeding mechanism (6), the top of the transverse feeding mechanism (6) is provided with three groups of discharging plates (7), and the tops of the three groups of discharging plates (7) are provided with clamping mechanisms (8);
transverse feeding mechanism (6) includes spout (61), lead screw B (62), slider (63), lead screw cover B (64), motor C (65), connecting rod (66), sliding sleeve (67) and guide arm (68), mid-mounting of mount table (1) bottom one side has motor C (65), the output of motor C (65) is provided with lead screw B (62), the outside threaded connection of lead screw B (62) has lead screw cover B (64), the both ends of mount table (1) bottom are provided with guide arm (68), two sets of outside slip cap of guide arm (68) is equipped with sliding sleeve (67), the both ends of lead screw cover B (64) are provided with connecting rod (66) that are connected with sliding sleeve (67), spout (61) have been seted up at the both ends and the middle part at mount table (1) top, the inboard sliding connection of spout (61) has slider (63), two sets of sliding sleeve (67) and lead screw cover B (64) top are connected with three sets of slider (63) respectively, the top of slider (63) is connected with blowing board (7), the top of blowing board (7) is provided with fixture (8).
2. The automotive interior part multi-station automatic assembly device according to claim 1, wherein: the vertical moving mechanism (3) comprises a mounting frame (31), a screw rod A (32), a screw rod sleeve A (33) and a motor A (34), wherein the middle parts of the two ends of the top of the assembly table (1) are provided with the mounting frame (31), the top of one end of the mounting frame (31) is provided with the motor A (34), the output end of the motor A (34) is provided with the screw rod A (32), the screw rod A (33) is connected with the outside thread of the screw rod A (32), and the bottom of the screw rod sleeve A (33) is provided with a rotating assembly (4).
3. The automotive interior part multi-station automatic assembly device according to claim 2, wherein: the rotating assembly (4) comprises a moving plate (41), a motor B (42), a gear A (43), a gear B (44), a rotating rod (45), an adjusting block (46), a pressing mechanism (47), a welding mechanism (48) and a screw locking mechanism (49), wherein the moving plate (41) is arranged at the bottom of the screw rod sleeve A (33), the rotating rod (45) is sleeved at the bottom of one side of the inner side of the moving plate (41), the adjusting block (46) is arranged at the two sides and the middle of the outer side of the rotating rod (45), the pressing mechanism (47), the welding mechanism (48) and the screw locking mechanism (49) are arranged at the outer side of the adjusting block (46), the gear B (44) is arranged at one side of the rotating rod (45), the motor B (42) is arranged at the middle of one side of the inner side of the motor B (42), and the gear A (43) meshed with the gear B (44) is arranged at the output end of the motor B (42).
4. The automotive interior part multi-station automatic assembly device according to claim 1, wherein: the ash removal assembly (2) comprises a fixing frame A (21), a spray pipe (22) and an air pump (23), wherein the fixing frame A (21) is arranged on one side of the top of the assembly table (1), the air pump (23) is arranged at one end of the top of the fixing frame A (21), the spray pipe (22) is arranged at the top of the inner side of the fixing frame A (21), and the output end of the spray pipe (22) is connected with the air pump (23).
5. The automotive interior part multi-station automatic assembly device according to claim 4, wherein: the air pump is characterized in that a protective shell is arranged on the outer side of the air pump (23), an air inlet is formed in one side of the protective shell, a dust screen is arranged on one side of the inner side of the air inlet, and the input end of the air pump (23) is connected with the air inlet.
6. The automotive interior part multi-station automatic assembly device according to claim 4, wherein: the detection mechanism (5) comprises a fixing frame B (51) and a CCD image detector (52), wherein the fixing frame B (51) is arranged on one side, far away from the fixing frame A (21), of the top of the assembly table (1), and the CCD image detectors (52) are arranged at the two ends and the middle of the top of the inner side of the fixing frame B (51).
7. The automotive interior part multi-station automatic assembly device according to claim 1, wherein: the clamping mechanism (8) comprises a fixed plate, a threaded rod, a movable plate, a guide groove and a guide block, wherein the fixed plates are arranged on two sides of the top of the discharging plate (7), the threaded rods are connected with the inner sides of a group of fixed plates in a threaded manner, the clamping mechanism (8) is sleeved on one side of the threaded rods, the guide groove is formed in the middle of one side of the top of the discharging plate (7), the guide block is connected with the inner side of the guide groove in a sliding manner, and the top of the guide block is connected with the movable plate.
8. The automotive interior part multi-station automatic assembly device according to claim 2, wherein: limiting grooves are formed in the top of the inner side of the mounting frame (31), and limiting blocks connected with the limiting grooves are arranged on the top of the screw rod sleeve A (33).
9. The application method of the multi-station automatic assembly device for the automotive interior trim part comprises the following steps of:
step one: firstly, placing the automobile interior door plate on the tops of three groups of discharging plates (7) and fixing the automobile interior door plate through a clamping mechanism (8);
step two: then an air pump (23) is started to pump external air flow to blow the air flow to the door plates, and dust and fragments on the surfaces of the three groups of door plates are removed;
step three: after the door plates are cleaned, three groups of discharging plates (7) can be controlled to move to the inner side of the mounting frame (31) through the transverse feeding mechanism (6), the three groups of door plates are automatically assembled, during assembly, the transverse and vertical movements of a machined part can be controlled through the vertical moving mechanism (3) and the transverse feeding mechanism (6), then the door plate parts are welded through the three groups of welding mechanisms (48), after the welding is finished, the adjusting block (46) can be controlled to turn over for 120 degrees, the door plate clamping pieces are pressed through the pressing mechanism (47), after the clamping pieces are assembled, the adjusting block (46) can be controlled to turn over for 120 degrees, the door plate fixing screws are installed through the locking screw mechanism (49), and then the assembly can be finished;
step four: after the assembly of the door plate is completed, the discharging plate (7) can be controlled to move to the inner side of the fixing frame B (51), whether the assembly is qualified or not is detected by the CCD image detector (52), the fixing of the door plate can be released after the detection of the automobile door plate is completed, and the door plate is taken out for next round of processing.
CN202311642722.2A 2023-12-04 2023-12-04 Multi-station automatic assembly device and method for automotive interior parts Pending CN117415098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311642722.2A CN117415098A (en) 2023-12-04 2023-12-04 Multi-station automatic assembly device and method for automotive interior parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311642722.2A CN117415098A (en) 2023-12-04 2023-12-04 Multi-station automatic assembly device and method for automotive interior parts

Publications (1)

Publication Number Publication Date
CN117415098A true CN117415098A (en) 2024-01-19

Family

ID=89525020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311642722.2A Pending CN117415098A (en) 2023-12-04 2023-12-04 Multi-station automatic assembly device and method for automotive interior parts

Country Status (1)

Country Link
CN (1) CN117415098A (en)

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