CN115301509B - Carbon fiber automobile tail fin bonding device - Google Patents
Carbon fiber automobile tail fin bonding device Download PDFInfo
- Publication number
- CN115301509B CN115301509B CN202210768891.XA CN202210768891A CN115301509B CN 115301509 B CN115301509 B CN 115301509B CN 202210768891 A CN202210768891 A CN 202210768891A CN 115301509 B CN115301509 B CN 115301509B
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- Prior art keywords
- outer plate
- piece
- positioning piece
- main body
- positioning
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Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 90
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 90
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000001179 sorption measurement Methods 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 14
- 238000010073 coating (rubber) Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 abstract description 10
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/027—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles only at particular parts of the articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a carbon fiber automobile tail fin bonding device which comprises a gluing manipulator and a positioning tool, wherein the positioning tool comprises a frame, a lower main body, an upper main body and a positioning assembly, the frame comprises an upper frame and a lower frame, the upper frame is connected above the lower frame through a support frame, the lower main body is arranged at the top of the lower frame and can move along the horizontal direction, the upper main body is connected on the support frame and can move along the vertical direction, the positioning assembly comprises an inner plate upper positioning piece, an inner plate lower positioning piece, an outer plate upper positioning piece and an outer plate lower positioning piece, the inner plate upper positioning piece and the outer plate upper positioning piece are distributed at the bottom of the upper main body along the horizontal direction, the inner plate lower positioning piece and the outer plate lower positioning piece are arranged at the top of the lower main body, and the inner plate lower positioning piece is matched with the inner plate upper positioning piece, and the outer plate lower positioning piece and the outer plate upper positioning piece in position. The invention can ensure the positioning precision of the carbon fiber automobile tail fin during gluing, improves the product qualification rate, has simple structure, is convenient to install and operate, improves the working efficiency and reduces the labor cost.
Description
Technical Field
The invention belongs to the technical field of automatic equipment, and particularly relates to a carbon fiber automobile tail fin bonding device.
Background
According to the aerodynamic principle, the automobile encounters air resistance in the running process, the air resistance can be divided into three acting forces in the longitudinal direction, the lateral direction and the vertical direction, and the speed of the automobile is in direct proportion to the square of the air resistance, so that the faster the speed of the automobile is, the larger the air resistance is, and generally, when the speed of the automobile exceeds 60km/h, the influence of the air resistance on the automobile is obvious. In order to reduce the influence of air resistance on the automobile during high-speed running, the automobile can be provided with the tail wing, the automobile tail wing can enable air to generate downward pressure on the automobile, and the downward pressure can offset a part of vertical upward acting force, so that the wind resistance coefficient is reduced, the automobile can be tightly attached to a road for running, and the stability of the automobile in the running process is improved. In recent years, along with the construction and use of highways, overhead roads and other high-grade roads, the speed of automobiles is greatly improved, so that the role of automobile tail wings is also more and more important. Taking a car with an exhaust capacity of 1.8 liters as an example, if an automobile tail wing is installed, the air resistance coefficient will be reduced by 20%, which can save 14% of oil when running at a speed of 120km/h on a highway.
The carbon fiber automobile tail fin is a novel automobile tail fin and has the advantages of good rigidity, good durability, light weight and the like. At present, a common carbon fiber automobile tail comprises a carbon fiber automobile tail outer plate 32 and a carbon fiber automobile tail inner plate 31, wherein the carbon fiber automobile tail outer plate 32 is mainly manufactured through an autoclave process, an opening is formed in the top of the carbon fiber automobile tail outer plate 32, flanges 320 are arranged on two sides of the carbon fiber automobile tail outer plate, the carbon fiber automobile tail inner plate 31 is mainly manufactured through an SMC (sheet molding compound) mold pressing process, a surface hole 310 is formed in the carbon fiber automobile tail inner plate 31, and a carbon fiber automobile tail assembly can be obtained after the carbon fiber automobile tail outer plate 32 is bonded, specifically, the carbon fiber automobile tail inner plate 31 is bonded at the opening of the carbon fiber automobile tail outer plate 32, as shown in fig. 11 and 12. Because the carbon fiber automobile tail belongs to an appearance part, no obvious profile characteristics exist, and the cost of the carbon fiber material is high, the existing carbon fiber automobile tail is mostly bonded by adopting a manual bonding mode. But in the manual bonding process, operators cannot keep uniformity of a glue surface during gluing, so that glue cleaning work is needed after the bonding is completed, the glue coating speed is low, the working efficiency is low, the labor cost is high, the production efficiency is low, in addition, the positioning precision between the carbon fiber automobile tail outer plate and the carbon fiber automobile tail inner plate cannot be ensured during manual bonding, and the qualification rate of products is low.
Disclosure of Invention
The invention aims to provide a high-precision automatic carbon fiber automobile tail fin bonding device which is used for solving the problems in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a carbon fiber car fin bonding device, includes rubber coating manipulator, location frock include:
a frame: the machine frame comprises an upper machine frame and a lower machine frame, wherein the two sides of the lower machine frame are respectively provided with a supporting frame, and the upper machine frame is connected to the top of the supporting frame;
the lower main body: the lower main body is arranged at the top of the lower rack, and can move along the horizontal direction relative to the lower rack;
an upper main body: the two sides of the upper main body are respectively connected to the supporting frames at the two sides, and the upper main body can move along the vertical direction relative to the supporting frames;
positioning assembly: the positioning assembly comprises an inner plate upper positioning piece, an inner plate lower positioning piece, an outer plate upper positioning piece and an outer plate lower positioning piece, wherein the inner plate upper positioning piece and the outer plate upper positioning piece are distributed at the bottom of the upper main body along the horizontal direction, the inner plate lower positioning piece and the outer plate lower positioning piece are all arranged at the top of the lower main body, the position of the inner plate lower positioning piece is matched with the position of the inner plate upper positioning piece, the position of the outer plate lower positioning piece is matched with the position of the outer plate upper positioning piece, the top of the inner plate lower positioning piece and the top of the outer plate lower positioning piece are all provided with protruding parts, the shape of the protruding parts of the inner plate lower positioning piece is at least partially matched with the shape of the outer surface of the carbon fiber automobile tail outer plate, the bottom of the outer plate upper positioning piece is provided with a cavity, and the shape of the cavity is at least partially matched with the shape of the outer surface of the carbon fiber automobile tail outer plate.
Preferably, the outer plate upper positioning piece and the outer plate lower positioning piece are provided with a plurality of sections, the plurality of sections of the outer plate lower positioning pieces are distributed at the top of the lower main body along the extending direction of the carbon fiber automobile tail outer plate, and the plurality of sections of the outer plate upper positioning pieces are distributed at the bottom of the upper main body along the extending direction of the carbon fiber automobile tail outer plate. The upper locating piece and the lower locating piece of the outer plate are arranged into a plurality of sections, so that the production difficulty and the production cost of the outer plate can be reduced, and the installation and the adjustment are convenient.
Preferably, the outer plate upper positioning piece is internally provided with an adsorption channel for adsorbing the carbon fiber automobile tail outer plate, the adsorption channel is provided with an adsorption inlet and an adsorption outlet, the adsorption inlet is positioned on the side wall of the cavity, and the adsorption outlet is positioned on the side part of the outer plate upper positioning piece.
Further preferably, the adsorption channels are arranged in a plurality, the adsorption channels are distributed on two opposite sides of the cavity, and the adsorption channels are distributed along the extending direction of the locating piece on the outer plate, so that the whole carbon fiber automobile tail outer plate can be tightly attached in the cavity, and the locating effect is improved.
Preferably, the positioning assembly further comprises a pressing piece, one end of the pressing piece is connected to the bottom of the upper frame, and the other end of the pressing piece presses the flanging of the carbon fiber automobile tail outer plate onto the positioning piece on the outer plate, so that the carbon fiber automobile tail outer plate is prevented from falling from the cavity.
Preferably, the positioning assembly further comprises a lower telescopic part, the lower telescopic part can stretch along the vertical direction, the bottom of the lower telescopic part is connected to the lower main body, the top of the lower telescopic part is connected to the outer plate lower positioning part, and the lower telescopic part can further improve the positioning precision of the carbon fiber automobile tail outer plate.
Further preferably, a plurality of lower telescopic members are provided, and the lower telescopic members are provided at the bottom of the lower locating member of each section of the outer plate.
Preferably, the inner plate lower positioning piece has a plurality of sections, and the plurality of sections of inner plate lower positioning pieces are distributed at the top of the lower main body along the extending direction of the carbon fiber automobile tail inner plate; the inner plate upper positioning pieces are arranged in a plurality, and the inner plate upper positioning pieces are distributed at the bottom of the upper main body along the extending direction of the carbon fiber automobile tail inner plate. The lower inner plate locating piece is arranged into a plurality of sections, and the upper inner plate locating piece is arranged into a plurality of sections, so that the production difficulty and the production cost of the lower inner plate locating piece can be reduced, and the lower inner plate locating piece is convenient to install and adjust.
Preferably, the positioning tool further comprises a heating element, mounting holes are formed in the side part of the inner plate lower positioning element and the side part of the outer plate upper positioning element, the heating element is arranged in the mounting holes, and the heating element is used for heating the inner plate lower positioning element and the outer plate upper positioning element. The heating piece can enable the inner plate lower locating piece and the outer plate upper locating piece to meet the bonding temperature requirement, and in the subsequent manufacturing process, the temperature is kept, so that the preheating time can be greatly reduced, and the working efficiency is further improved.
Further preferably, a plurality of heating elements are provided, and the heating elements are arranged on the inner plate lower positioning element and the outer plate upper positioning element in each section.
Preferably, the positioning assembly further comprises an upper telescopic part, the upper telescopic part can stretch along the vertical direction, the top of the upper telescopic part is connected to the upper main body, the bottom of the upper telescopic part is connected to the upper positioning part of the inner plate, and the upper telescopic part can further improve the positioning precision of the inner plate of the carbon fiber automobile tail wing.
Further preferably, the upper telescopic members are provided in plurality, and the top of each upper positioning member of the inner plate is provided with the upper telescopic member.
Preferably, an upper driving member is arranged on the upper frame, an output shaft of the upper driving member is connected with the upper main body and is used for driving the upper main body to move along the vertical direction so as to drive the inner plate upper positioning member and the outer plate upper positioning member to move along the vertical direction.
Preferably, one of the side part of the upper main body and the side part of the support frame is provided with a sliding groove, the other one of the side part of the upper main body and the side part of the support frame is provided with a sliding rail, and the sliding rail and the sliding groove form sliding fit.
Preferably, a lower driving member is arranged at the side part of the lower frame, and an output shaft of the lower driving member is connected with the lower main body and is used for driving the lower main body to move along the horizontal direction so as to drive the inner plate lower positioning member and the outer plate lower positioning member to move along the horizontal direction.
Preferably, a sliding groove is formed in one of the bottom of the lower main body and the top of the lower rack, a sliding rail is arranged on the other one of the bottom of the lower main body and the top of the lower rack, and sliding fit is formed between the sliding rail and the sliding groove.
Preferably, one of the bottom of the upper main body and the top of the lower main body is provided with a guide pillar, the other one of the bottom of the upper main body and the top of the lower main body is provided with a guide sleeve, and the guide pillar and the guide sleeve are mutually matched.
Preferably, the top of the inner plate lower positioning piece is provided with a plurality of protruding parts, and the protruding parts are distributed along the horizontal direction. Preferably, the top of the outer plate lower positioning member is provided with a plurality of protruding parts, a plurality of protruding parts are distributed along the horizontal direction, the bottom of the outer plate upper positioning member is provided with a plurality of cavities, a plurality of cavities are distributed along the horizontal direction, and each cavity corresponds to one protruding part on the outer plate lower positioning member.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the invention, the high-precision positioning assembly is arranged, and the upper inner plate positioning piece, the lower inner plate positioning piece, the upper outer plate positioning piece and the lower outer plate positioning piece can be mutually movably matched, so that the positioning precision of the carbon fiber automobile tail outer plate and the carbon fiber automobile tail inner plate in the gluing process can be ensured, the qualification rate of the glued products is improved, the whole structure is simple, the installation and the operation are convenient, the cost is lower, the working efficiency is improved, the labor cost is reduced, and the requirement of mass production can be met.
Drawings
Fig. 1 is a schematic perspective view of an adhesive device according to the present embodiment;
fig. 2 is a schematic perspective view of the positioning tool in this embodiment;
fig. 3 is a schematic front view of the positioning tool in this embodiment;
fig. 4 is a schematic perspective view of the lower body, the lower frame and the positioning assembly of the present embodiment;
FIG. 5 is an enlarged schematic view of a portion of FIG. 4 at A;
FIG. 6 is an enlarged schematic view of a portion of FIG. 4 at B;
fig. 7 is a schematic perspective view of the upper body, the upper frame, the supporting frame and the positioning assembly of the present embodiment;
FIG. 8 is an enlarged schematic view of a portion of FIG. 7 at C;
FIG. 9 is a partially enlarged schematic illustration of FIG. 7 at D;
FIG. 10 is an enlarged partial schematic view of FIG. 7 at E;
FIG. 11 is a schematic top view of a carbon fiber automobile tail;
FIG. 12 is a schematic cross-sectional view of F-F of FIG. 11.
In the above figures: 1. a gluing manipulator; 2. positioning a tool; 21. a frame; 211. an upper frame; 212. a lower frame; 213. a support frame; 22. a lower body; 221. a chute; 222. a slide rail; 223. a guide post; 23. an upper body; 231. a chute; 232. a slide rail; 233. guide sleeve; 24. a positioning assembly; 241. a positioning piece on the inner plate; 242. an inner plate lower positioning piece; 2421. a protruding portion; 2422. a mounting hole; 243. a positioning piece is arranged on the outer plate; 2431. a cavity; 2432. an adsorption channel; 2433. an adsorption inlet; 2434. an adsorption outlet; 244. an outer plate lower positioning member; 2441. a protruding portion; 245. a pressing member; 246. a lower telescoping member; 247. an upper telescoping member; 25. a heating member; 26. an upper driving member; 27. a lower driving member; 31. carbon fiber automobile tail inner plate; 310. a face hole; 32. carbon fiber automobile tail outer plate; 320. and (5) flanging.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. 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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a carbon fiber car fin bonding device, as shown in fig. 1, includes rubber coating manipulator 1, location frock 2, and rubber coating manipulator 1 sets up in the front portion of location frock 2, and rubber coating manipulator 1 can realize evenly smearing glue on the surface of spare part, is a common automation equipment, therefore its specific structure is not repeated here. The positioning tool 2 is used for accurately positioning the carbon fiber automobile tail inner plate 31 and the carbon fiber automobile tail outer plate 32 before the gluing mechanical arm 1 is used for gluing, and bonding the carbon fiber automobile tail inner plate 31 and the carbon fiber automobile tail outer plate 32 after the gluing is completed.
As shown in fig. 2, the positioning tool 2 includes a frame 21, a lower body 22, an upper body 23, and a positioning assembly 24, where the lower body 22 and the upper body 23 are both disposed on the frame, and the positioning assembly 24 includes an inner plate upper positioning member 241, an inner plate lower positioning member 242, an outer plate upper positioning member 243, and an outer plate lower positioning member 244, where the inner plate upper positioning member 241 and the outer plate upper positioning member 243 are disposed on the upper body 23, and the inner plate lower positioning member 242 and the outer plate lower positioning member 244 are disposed on the lower body 24. Specifically:
the rack 21 specifically includes an upper rack 211, a lower rack 212, and a supporting frame 213, as shown in fig. 3, the supporting frames 213 are disposed on two sides of the lower rack 212, the bottom of the supporting frame 213 is connected with the top of the lower rack 212, and the upper rack 211 is connected to the top of the supporting frame 213 on two sides, so that the rack 21 integrally forms a frame structure.
The lower body 22 is disposed on top of the lower frame 212 as shown in fig. 4, and the lower body 22 is movable in a horizontal direction with respect to the lower frame 212. Specifically, a sliding groove 221 is disposed at the bottom of the lower main body 22, a sliding rail 222 is disposed at the top of the lower frame 212, the sliding groove 221 and the sliding rail 222 extend along the front-rear direction, and a sliding fit is formed between the sliding groove 221 and the sliding rail 222, so that the lower main body 22 can move along the front-rear direction relative to the lower frame 212. The sliding grooves 221 and the sliding rails 222 may be provided in plurality, and the sliding grooves 221 and the sliding rails 222 are distributed in the left-right direction. The side of the lower frame 212 is provided with a lower driving member 27, an output shaft of the lower driving member 27 is connected with the lower main body 22, and the lower driving member 27 is used for driving the lower main body 22 to move along the front-rear direction, and driving an inner plate lower positioning member 242 and an outer plate lower positioning member 244 positioned on the lower main body 22 to move along the front-rear direction.
The left and right sides of the upper body 23 are respectively connected to the supporting frames 213 at both sides, as shown in fig. 7, and the upper body 22 can move up and down with respect to the supporting frames 213. Specifically, as shown in fig. 8, a sliding groove 231 is formed on a side portion of the upper body 23, a sliding rail 232 is formed on a side portion of the supporting frame 213, the sliding groove 231 and the sliding rail 232 extend in an up-down direction, and sliding fit is formed between the sliding groove 231 and the sliding rail 232, so that the upper body 23 can move in the up-down direction relative to the supporting frame 213. The upper frame 211 is provided with an upper driving member 26, an output shaft of the upper driving member 26 is connected with the upper main body 23, and the upper driving member 26 is used for driving the upper main body 211 to move along the up-down direction, and driving an inner plate upper positioning member 241 and an outer plate upper positioning member 243 positioned on the upper main body 23 to move along the up-down direction.
In addition, in order to improve the movement guidance of the upper body 23 and to improve the positioning accuracy, one of the bottom of the upper body 23 and the top of the lower body 22 is provided with a guide post 223, and the other of the bottom of the upper body 23 and the top of the lower body 22 is provided with a guide sleeve 233, and the guide posts 223 and the guide sleeves 233 can be mutually matched. In this embodiment: as shown in fig. 3, the top of the lower main body 22 is provided with a guide post 223, the bottom of the upper main body 23 is provided with a guide sleeve 233, the guide posts 223 and the guide sleeves 233 are all provided with a plurality of guide posts 223 and guide sleeves 233, and the plurality of guide posts 223 and the plurality of guide sleeves 233 are respectively distributed around the top of the lower main body 22 and around the top of the upper main body 23.
As shown in fig. 4 and 7, the inner plate upper positioning member 241 and the outer plate upper positioning member 243 are distributed at the bottom of the upper main body 23 along the front-rear direction, the inner plate lower positioning member 242 and the outer plate lower positioning member 244 are distributed at the top of the lower main body 22 along the front-rear direction, the position of the inner plate lower positioning member 242 is matched with the position of the inner plate upper positioning member 241, the position of the outer plate lower positioning member 244 is matched with the position of the outer plate upper positioning member 243, that is, the inner plate lower positioning member 242 and the outer plate lower positioning member 244 are pressed and positioned, and the outer plate lower positioning member 244 and the outer plate upper positioning member 243 are pressed and positioned simultaneously when the upper main body 22 moves downwards.
The top of the outer panel lower retainer 244 has a projection 2441 as shown in fig. 6, and the shape of the projection 2441 of the outer panel lower retainer 244 matches the shape of the inner surface of the carbon fiber automobile tail outer panel 32. In order to reduce the production difficulty and the production cost and improve the convenience of installation and adjustment, the outer plate lower positioning member 244 is provided with a plurality of sections, and the plurality of sections of outer plate lower positioning members 244 are distributed at the top of the lower main body 22 along the extending direction of the carbon fiber automobile tail outer plate 32, namely, the plurality of sections of outer plate lower positioning members 244 are distributed along the left-right direction.
The bottom of the outer plate upper positioning member 243 has a cavity 2431 as shown in fig. 10, and the shape of the cavity 2431 of the outer plate upper positioning member 243 matches the shape of the outer surface of the carbon fiber automobile tail outer plate 32. In order to reduce the production difficulty and the production cost and improve the convenience of installation and adjustment, the outer plate upper positioning piece 243 is provided with a plurality of sections, the multi-section outer plate upper positioning piece 243 is distributed at the bottom of the upper main body 23 along the extending direction of the carbon fiber automobile tail outer plate 32, namely the multi-section outer plate upper positioning piece 243 is distributed along the left-right direction, and each section outer plate upper positioning piece 243 is provided with a cavity 2431. An adsorption channel 2432 is arranged in the outer plate upper positioning piece 234, and the adsorption channel 2432 is used for adsorbing the carbon fiber automobile tail outer plate 32 in the cavity 2431. The adsorption passage 2432 has an adsorption inlet 2433 and an adsorption outlet 2434, the adsorption inlet 2433 is positioned on the sidewall of the cavity 2431, the adsorption outlet 2434 is positioned on the side of the positioning member 243 on the outer plate, and the adsorption outlet 2434 can be connected with a vacuum adsorption device. The adsorption channels 2432 are arranged in a plurality, the adsorption channels 2432 are distributed on two opposite sides of the cavity 2431, and the adsorption channels 2432 are distributed along the extending direction of the carbon fiber automobile tail outer plate 32, namely along the left-right direction, so that the whole carbon fiber automobile tail outer plate 32 can be tightly attached in the cavity 2431, and the positioning effect is improved. In this embodiment: four adsorption channels 2432 are arranged on each section of outer plate upper positioning piece 234, and the four adsorption channels 2432 are symmetrically distributed on the left side and the right side of the cavity 2431.
In order to prevent the carbon fiber automobile tail outer plate 32 from falling from the cavity 2431 when the adsorption passage 2432 is not in operation, the positioning assembly 24 further comprises a pressing member 245, as shown in fig. 7, one end of the pressing member 245 is connected to the bottom of the upper frame 211, and the other end of the pressing member 245 presses the flange 320 of the carbon fiber automobile tail outer plate 32 onto the outer plate upper positioning member 243. The number of the pressing members 245 is plural, and one pressing member 245 is provided at the flange 320 of each carbon fiber automobile tail outer panel 32.
In addition, to further improve positioning accuracy and provide cushioning for press-fitting positioning of the outer panel lower positioning member 244 and the outer panel upper positioning member 243, the positioning assembly 24 further includes a lower telescoping member 246, as shown in fig. 6, the lower telescoping member 246 being disposed between the lower body 22 and the outer panel lower positioning member 244. Specifically: the lower telescopic member 246 is telescopic in the vertical direction, the bottom of the lower telescopic member 246 is connected to the top of the lower main body 22, and the top of the lower telescopic member 246 is connected to the bottom of the outer plate lower positioning member 244; the lower telescopic members 246 are provided in plurality, and the lower telescopic members 246 are provided at the bottom of each section of the outer panel lower positioning member 244. In this embodiment: the lower telescoping member 246 is embodied as a cylinder.
The top of the inner panel lower retainer 242 has a projection 2421 as shown in fig. 5, and the shape of the projection 2421 of the inner panel lower retainer 242 matches the shape of the outer surface of the carbon fiber automobile tail inner panel 31. In order to reduce the production difficulty and the production cost and improve the convenience of installation and adjustment, the inner plate lower positioning piece 242 is provided with a plurality of sections, and the multi-section inner plate lower positioning piece 242 is distributed at the top of the lower main body 22 along the extending direction of the carbon fiber automobile tail inner plate 31, namely, the multi-section inner plate lower positioning piece 242 is distributed along the left-right direction.
In addition, in order to ensure that the temperature meets the requirement during bonding, the positioning tool 2 further comprises a heating element 25, as shown in fig. 5, the heating element 25 is used for heating the inner plate lower positioning element 242 and the outer plate upper positioning element 243, so that the temperature meets the requirement during bonding of the carbon fiber automobile tail inner plate 31 and the carbon fiber automobile tail outer plate 32, the side parts of the inner plate lower positioning element 242 and the outer plate upper positioning element 243 are provided with mounting holes 2422, and the heating element 25 is arranged in the mounting holes 2422. Each of the inner plate lower positioning member 242 and the outer plate upper positioning member 243 is provided with a plurality of mounting holes 2422, and each of the mounting holes 2422 is provided with a plurality of heating members 25. The heating element 25 enables the inner plate lower positioning element 242 and the outer plate upper positioning element 243 to meet the bonding temperature requirement, and the temperature is kept in the subsequent manufacturing process, so that the preheating time can be greatly reduced, and the working efficiency is further improved.
The positioning pieces 241 on the inner plate are provided with a plurality of positioning pieces 241 on the inner plate, as shown in fig. 7, the positioning pieces 241 on the inner plate are distributed at the bottom of the upper main body 23 along the extending direction of the carbon fiber automobile tail inner plate 31, and the positioning pieces 241 on the inner plate are provided with a plurality of positioning pieces which can reduce the production difficulty and the production cost, and are convenient to install and adjust. In order to further improve the positioning accuracy and provide a buffer for the press-fit positioning of the inner plate upper positioning member 241 and the inner plate lower positioning member 242, the positioning assembly 24 further includes an upper telescopic member 247, and the upper telescopic member 247 is disposed between the upper body 23 and the inner plate upper positioning member 241. Specifically: the upper telescopic member 247 is telescopic in the vertical direction, the top of the upper telescopic member 247 is connected to the bottom of the upper main body 23, and the bottom of the upper telescopic member 247 is connected to the top of the inner plate upper positioning member 242; the upper telescopic members 247 are provided in plurality, and the top of each inner plate upper positioning member 241 is provided with the upper telescopic member 247. In this embodiment: the upper telescoping member 247 is embodied as an air cylinder.
In addition, in order to improve the bonding work efficiency, the top of the inner panel lower positioning piece 242 may be provided with a plurality of protrusions 2421, the plurality of protrusions 2421 being distributed in the front-rear direction, and the inner panel upper positioning piece 241 is also provided with a plurality of protrusions 2421, the number and positions of which are identical to those of the inner panel lower positioning piece 242. The top of the outer plate lower positioning member 244 is also provided with a plurality of protruding portions 2441, the plurality of protruding portions 2441 are distributed along the front-rear direction, the bottom of the outer plate upper positioning member 243 is provided with a plurality of cavities 2431, the plurality of cavities 2431 are distributed along the front-rear direction, and each cavity 2431 corresponds to one protruding portion 2441 of the outer plate lower positioning member 244. In addition, the number of the protruding parts 2421 of the inner plate lower locating piece 242, the inner plate upper locating piece 241, the cavity 2431 and the protruding parts 2441 of the outer plate lower locating piece 244 are identical, so that a plurality of carbon fiber automobile tail fins can be bonded simultaneously.
The following specifically describes the working procedure of the bonding apparatus of the present embodiment:
s1: the carbon fiber automobile tail outer plate 32 is placed into a cavity 2431 of an outer plate upper positioning piece 243, the outer surface of the carbon fiber automobile tail outer plate 32 is attached to the side wall of the cavity 2431, in order to prevent the carbon fiber automobile tail outer plate from falling off, the carbon fiber automobile tail outer plate 32 is fixed through a pressing piece 245, external vacuum adsorption equipment is opened after the carbon fiber automobile tail outer plate 32 is installed, and the carbon fiber automobile tail outer plate 32 is further fixed through an adsorption channel 2433;
s2: mounting the carbon fiber automobile tail inner panel 31 on the protrusion 2421 of the inner panel lower positioning piece 242 so that the inner surface thereof is adhered to the protrusion 2421;
s3: the upper main body 211 is driven to move downwards by the upper driving piece 26 to drive the inner plate upper positioning piece 241 and the outer plate upper positioning piece 243 to move downwards, so that the inner plate lower positioning piece 242 and the outer plate lower positioning piece 244 are pressed and positioned, and the outer plate lower positioning piece 244 and the outer plate upper positioning piece 243 are pressed and positioned, at the moment, the carbon fiber automobile tail outer plate 32 is precisely positioned between the outer plate lower positioning piece 244 and the outer plate upper positioning piece 243, the carbon fiber automobile tail inner plate 31 is precisely positioned between the inner plate lower positioning piece 242 and the inner plate upper positioning piece 241, and in the process, the carbon fiber automobile tail inner plate 31 is further precisely positioned under the telescopic adjustment of the upper telescopic piece 246 and the lower telescopic piece 247;
s4: the upper main body 211 is driven to move upwards by the upper driving piece 26, the inner plate upper positioning piece 241 and the outer plate upper positioning piece 243 are driven to move upwards, the lower main body 22 is driven to move forwards by the lower driving piece 27, the inner plate lower positioning piece 242 is driven to move forwards to a position close to the gluing manipulator 1, and the gluing manipulator 1 glues the carbon fiber automobile tail inner plate 31 according to a set program, so that structural glue is evenly smeared on two sides of the upper surface of the carbon fiber automobile tail inner plate 31;
s5: after the glue coating is finished, the lower main body 22 is driven to move backwards through the lower driving piece 27, the inner plate lower positioning piece 242 is driven to move backwards, the position of the inner plate lower positioning piece 242 corresponds to the position of the outer plate upper positioning piece 243, the upper main body 211 is driven to move downwards through the upper driving piece 26, the outer plate upper positioning piece 243 is driven to move downwards, the carbon fiber automobile tail inner plate 31 and the carbon fiber automobile tail outer plate 32 are bonded together, heat preservation and pressurization are carried out through the heating piece 25, the upper main body 211 is driven to move upwards through the upper driving piece 26 after the bonding is finished, and an operator can take out the bonded carbon fiber automobile tail.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (4)
1. The utility model provides a carbon fiber car fin bonding device, includes rubber coating manipulator, location frock, its characterized in that: the location frock include:
a frame: the machine frame comprises an upper machine frame and a lower machine frame, wherein the two sides of the lower machine frame are respectively provided with a supporting frame, and the upper machine frame is connected to the top of the supporting frame;
the lower main body: the lower main body is arranged at the top of the lower rack, and can move along the horizontal direction relative to the lower rack;
an upper main body: the two sides of the upper main body are respectively connected to the supporting frames at the two sides, and the upper main body can move along the vertical direction relative to the supporting frames;
positioning assembly: the positioning assembly comprises an inner plate upper positioning piece, an inner plate lower positioning piece, an outer plate upper positioning piece, an outer plate lower positioning piece and a pressing piece, wherein the inner plate upper positioning piece and the outer plate upper positioning piece are distributed at the bottom of the upper main body along the horizontal direction, the inner plate lower positioning piece and the outer plate lower positioning piece are arranged at the top of the lower main body, the positions of the inner plate lower positioning piece and the inner plate upper positioning piece are matched, the positions of the outer plate lower positioning piece and the outer plate upper positioning piece are matched, the top of the inner plate lower positioning piece and the top of the outer plate lower positioning piece are provided with protruding parts, the shape of the protruding parts of the inner plate lower positioning piece is at least partially matched with the shape of the outer plate inner surface of a carbon fiber automobile tail wing, the bottom of the outer plate upper positioning piece is provided with a cavity, the shape of the cavity is at least partially matched with the shape of the outer surface of the carbon fiber automobile tail wing, one end of the pressing piece is connected with the bottom of the outer plate lower positioning piece of the frame of the carbon fiber automobile tail wing, and the other end of the pressing piece is pressed on the outer plate tail wing of the frame of the carbon automobile;
the outer plate upper positioning piece and the outer plate lower positioning piece are provided with a plurality of sections, the plurality of sections of the outer plate lower positioning pieces are distributed at the top of the lower main body along the extending direction of the carbon fiber automobile tail outer plate, and the plurality of sections of the outer plate upper positioning pieces are distributed at the bottom of the upper main body along the extending direction of the carbon fiber automobile tail outer plate; the inner plate lower positioning pieces are provided with a plurality of sections, and the plurality of sections of inner plate lower positioning pieces are distributed at the top of the lower main body along the extending direction of the carbon fiber automobile tail inner plate; the plurality of the inner plate upper positioning pieces are distributed at the bottom of the upper main body along the extending direction of the carbon fiber automobile tail inner plate;
an adsorption channel for adsorbing the carbon fiber automobile tail wing outer plate is arranged in the outer plate upper positioning piece, the adsorption channel is provided with an adsorption inlet and an adsorption outlet, the adsorption inlet is positioned on the side wall of the cavity, and the adsorption outlet is positioned on the side part of the outer plate upper positioning piece;
an upper driving piece is arranged on the upper frame, an output shaft of the upper driving piece is connected with the upper main body and is used for driving the upper main body to move along the vertical direction so as to drive the inner plate upper positioning piece and the outer plate upper positioning piece to move along the vertical direction; the side part of the lower frame is provided with a lower driving part, an output shaft of the lower driving part is connected with the lower main body and used for driving the lower main body to move along the horizontal direction so as to drive the inner plate lower positioning part and the outer plate lower positioning part to move along the horizontal direction.
2. The carbon fiber automobile tail bonding device according to claim 1, wherein: the positioning assembly further comprises a lower telescopic piece, the lower telescopic piece can stretch along the vertical direction, the bottom of the lower telescopic piece is connected to the lower main body, and the top of the lower telescopic piece is connected to the outer plate lower positioning piece.
3. The carbon fiber automobile tail bonding device according to claim 1, wherein: the positioning tool also comprises a heating piece, wherein mounting holes are formed in the side part of the inner plate lower positioning piece and the side part of the outer plate upper positioning piece, the heating piece is arranged in the mounting holes, and the heating piece is used for heating the inner plate lower positioning piece and the outer plate upper positioning piece.
4. The carbon fiber automobile tail bonding device according to claim 1, wherein: the positioning assembly further comprises an upper telescopic piece, the upper telescopic piece can stretch and retract along the vertical direction, the top of the upper telescopic piece is connected to the upper main body, and the bottom of the upper telescopic piece is connected to the inner plate upper positioning piece.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210768891.XA CN115301509B (en) | 2022-06-30 | 2022-06-30 | Carbon fiber automobile tail fin bonding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210768891.XA CN115301509B (en) | 2022-06-30 | 2022-06-30 | Carbon fiber automobile tail fin bonding device |
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| CN115301509B true CN115301509B (en) | 2024-03-15 |
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| CN108857410A (en) * | 2018-06-29 | 2018-11-23 | 广州蓝圣智能科技有限公司 | Automobile tail fin gluing welding group founds production line |
| CN110077003A (en) * | 2019-04-04 | 2019-08-02 | 芜湖恒信汽车内饰制造有限公司 | A kind of plastics rear tailgate heating pressing tool and compression method |
| CN211756605U (en) * | 2020-01-19 | 2020-10-27 | 苏州库迅机器人有限公司 | Glue spreading device for automobile spoiler |
| CN114602756A (en) * | 2022-03-22 | 2022-06-10 | 湖北文理学院 | Rubber coating production line of car spoiler |
| CN217751673U (en) * | 2022-06-30 | 2022-11-08 | 江苏澳盛复合材料科技有限公司 | A location frock for cutting of carbon fiber automobile spoiler |
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2022
- 2022-06-30 CN CN202210768891.XA patent/CN115301509B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857410A (en) * | 2018-06-29 | 2018-11-23 | 广州蓝圣智能科技有限公司 | Automobile tail fin gluing welding group founds production line |
| CN110077003A (en) * | 2019-04-04 | 2019-08-02 | 芜湖恒信汽车内饰制造有限公司 | A kind of plastics rear tailgate heating pressing tool and compression method |
| CN211756605U (en) * | 2020-01-19 | 2020-10-27 | 苏州库迅机器人有限公司 | Glue spreading device for automobile spoiler |
| CN114602756A (en) * | 2022-03-22 | 2022-06-10 | 湖北文理学院 | Rubber coating production line of car spoiler |
| CN217751673U (en) * | 2022-06-30 | 2022-11-08 | 江苏澳盛复合材料科技有限公司 | A location frock for cutting of carbon fiber automobile spoiler |
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| CN115301509A (en) | 2022-11-08 |
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