CN118527283A - Supporting device for spraying carbon fiber automobile tail fin decoration - Google Patents
Supporting device for spraying carbon fiber automobile tail fin decoration Download PDFInfo
- Publication number
- CN118527283A CN118527283A CN202411006753.3A CN202411006753A CN118527283A CN 118527283 A CN118527283 A CN 118527283A CN 202411006753 A CN202411006753 A CN 202411006753A CN 118527283 A CN118527283 A CN 118527283A
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- China
- Prior art keywords
- frame
- spraying
- support
- sides
- fixedly connected
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 82
- 230000008093 supporting effect Effects 0.000 title claims abstract description 41
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 21
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000005034 decoration Methods 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 32
- 238000001125 extrusion Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims 3
- 239000013039 cover film Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000000049 pigment Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 210000002489 tectorial membrane Anatomy 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of automobile spraying processes, in particular to a supporting device for spraying carbon fiber automobile tail decoration pieces. The supporting device comprises a support and the like, wherein the two sides of the support are respectively connected with a pair of fixing bolts in a threaded manner, the support is used for placing a tail wing, the two sides of the support are respectively connected with a pushing frame in a sliding manner, the two sides of the pushing frame are respectively connected with a winding rod in a rotating manner, a spring is fixedly connected between each winding rod and each pushing frame, a covering film is wound on each winding rod, the two sides of the pushing frame are respectively connected with a top wheel in a sliding manner, and a pair of elastic assemblies are fixedly connected between the top wheels and the pushing frames. According to the invention, through components such as the coating and the top wheel, pigment can be prevented from splashing to other areas during spraying, the tail fin of the spraying area can be clamped and supported, the conditions of bending, vibration and the like of the tail fin due to spraying are relieved, the supporting effect of the device is improved, and the spraying is more uniform.
Description
Technical Field
The invention relates to the technical field of automobile spraying processes, in particular to a supporting device for spraying carbon fiber automobile tail decoration pieces.
Background
The automobile tail wing is a protrusion of a duck tail arranged at the rear end of the automobile trunk cover, and belongs to a part of automobile aerodynamic suite. The automobile tail fin has the effects that when the automobile runs at a high speed, the air resistance is enabled to form downward pressure, the lifting force is counteracted as much as possible, the downward pressure of air flow is effectively controlled, the windage coefficient is correspondingly reduced, and the high-speed running stability of the automobile is improved; the tail wing can reduce the air resistance of the automobile, so that the addition of the tail wing of the high-speed automobile has certain help to save fuel; simultaneously, the appearance of the automobile is more attractive, and a certain decoration effect is achieved.
The invention discloses a clamping grinding tool for a tail fin machining process, and relates to the technical field of clamps, the clamping grinding tool comprises a base plate and a horizontal support plate arranged on the base plate, wherein a plurality of support columns are arranged at the edge between the base plate and the horizontal support plate, a left clamping seat component and a right clamping seat component which are used for clamping the tail fin and have adjustable relative positions are respectively arranged at the left side and the right side of the horizontal support plate, a through hole is formed in the horizontal support plate between the left clamping seat component and the right clamping seat component, an adjustable lower spraying component positioned below the through hole is arranged on the base plate, vertical plates with the same height are respectively arranged at the left side edge and the right side edge of the horizontal support plate, the tops of the two vertical plates are connected with mounting transverse plates, strip-shaped through holes are arranged on the mounting transverse plates, and two upper spraying components which reciprocate along the strip-shaped through holes are arranged on the mounting transverse plates; the device disclosed in the above patent is only to press from both sides tightly fixedly through left grip slipper and right grip slipper to the both ends of fin, and prior art is supported the fin through modes such as sucking disc, magnetic positioning, fixture block and diagonal lever mostly, when the car fin is the carbon fiber material, because carbon fiber has certain elasticity, consequently when spraying to the fin, receive the fin that sprays paint and assaults can appear bending and vibration to a certain extent, and the spraying area is close to the fin middle part in addition, and bending and vibration are more obvious, thereby can lead to spraying decorative pattern distortion, uneven spraying and inconsistent scheduling problem of spraying thickness.
Based on the above situation, the invention provides the supporting device for spraying the carbon fiber automobile tail decorative piece, which has good supporting and fixing effects.
Disclosure of Invention
In order to overcome the defects that the clamping grinding tool only clamps and fixes the two ends of the tail wing in the existing tail wing processing process, and the tail wing subjected to paint spraying impact can be bent and vibrated to a certain extent when the tail wing is sprayed, so that the problems of distortion of spraying patterns, uneven spraying, inconsistent spraying thickness and the like can be caused, the invention provides the carbon fiber automobile tail wing decoration spraying support device with good supporting and fixing effects.
The utility model provides a carbon fiber car fin decoration spraying is with strutting arrangement, including the support, the equal threaded connection in support both sides has paired gim peg, the support is used for placing the fin, gim peg and fin extrusion fit, the equal sliding connection in support both sides has the promotion frame, the equal rigid coupling in support both sides has paired connecting rod, it is connected with the winding pole to promote the equal rotation in frame both sides, the rigid coupling has the clockwork spring between winding pole and the promotion frame, the equal sliding connection in promotion frame both sides has the top wheel, the rigid coupling has paired elastic component between top wheel and the promotion frame, top wheel and fin extrusion fit, the winded connection has the tectorial membrane on the winding pole, the top wheel is walked around to the tectorial membrane other end and is connected with the connecting rod rigid coupling.
In a preferred embodiment of the invention, the invention further comprises a graduated scale, the graduated scale is fixedly connected with the bracket, and the graduated scale is in sliding connection with the pushing frame.
In a preferred embodiment of the present invention, the coating is made of soft material and has ductility.
In a preferred embodiment of the invention, the invention further comprises a clamping mechanism for clamping and fixing the middle part of the tail wing, the clamping mechanism is arranged on the bracket, the clamping mechanism comprises a placing frame fixedly connected with the bracket, both sides of the pushing frame are fixedly connected with positive pole magnetic blocks, both sides of the inside of the placing frame are slidably connected with a plurality of groups of axially distributed negative pole magnetic blocks, wherein each group of negative pole magnetic blocks comprises two negative pole magnetic blocks positioned on different horizontal planes, the positive pole magnetic blocks on the pushing frames on both sides are respectively in attraction fit with the two groups of negative pole magnetic blocks on different horizontal planes, both sides of the inside of the placing frame are fixedly connected with first guide frames which are axially distributed, one side of the first guide frame, which is close to the tail wing, is slidably connected with a clamping block, one side of the clamping block, which is far away from the tail wing, is fixedly connected with a push rod, the push rod is slidably connected with the first guide frame, and the push rod is in extrusion fit with the negative pole magnetic blocks.
In a preferred embodiment of the present invention, the clamping block is made of soft rubber material, and a side of the clamping block close to the tail fin is an arc surface.
In a preferred embodiment of the present invention, one side of the negative pole magnetic block, which is close to the ejector rod, is provided with an inclined plane, two sides of the ejector rod are provided with inclined planes, and the negative pole magnetic block with a low level and the negative pole magnetic block with a high level are respectively in extrusion fit with the inclined planes at two sides of the ejector rod.
In a preferred embodiment of the invention, the laminating mechanism is arranged on the pushing frame, the laminating mechanism comprises a sliding rod, both sides of the pushing frame are connected with the sliding rod in a sliding manner, a tension spring is fixedly connected between the sliding rod and the pushing frame, one end of the sliding rod, which is close to the tail, is rotationally connected with a supporting wheel, the supporting wheel is in extrusion fit with the tail, one end of the sliding rod, which is far away from the tail, is fixedly connected with a connecting frame, the connecting frame is connected with the pushing frame in a sliding manner, one end of the connecting frame, which is close to the film, is fixedly connected with a pushing block, and the pushing block is in extrusion fit with the film.
In a preferred embodiment of the invention, the device further comprises a filling mechanism for filling the gap between the placing frame and the tail wing, the filling mechanism is arranged on the support, the filling mechanism comprises a screw rod, the screw rod is connected to the support in a threaded manner, an air cylinder is fixedly connected to the inside of the support, a piston rod of the air cylinder is fixedly connected with the screw rod, a rubber expansion block is fixedly connected to one side, close to the tail wing, of the placing frame, an air duct is fixedly connected to the inside of the support, one end of the air duct is communicated with the air cylinder, and the other end of the air duct is communicated with the rubber expansion block.
In a preferred embodiment of the invention, the spraying range limiting device further comprises a limiting mechanism which limits the spraying range, the limiting mechanism is arranged on the bracket, the limiting mechanism comprises a second guide frame, the two sides of the bracket are fixedly connected with the second guide frame, the second guide frame is connected with a movable frame in a sliding manner, one side, far away from the second guide frame, of the movable frame is rotationally connected with a rotating rod through a damper, one end, far away from the movable frame, of the rotating rod is fixedly connected with a limiting frame, and the middle parts of all frames of the limiting frame are fixedly connected with laser transmitters.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, through the components such as the coating, the top wheel, the graduated scale and the like, people can accurately move the two pushing frames to the proper positions, so that the coating is covered on the tail wing and the part needing to be sprayed is vacated, pigment is prevented from splashing to other areas during spraying, the effect on spraying of other areas is avoided, the top wheel also performs additional clamping support on the tail wing of the spraying area under the action of the elastic component, the conditions of bending, vibration and the like of the tail wing due to spraying are relieved, the supporting effect of the supporting device for spraying of the carbon fiber automobile tail wing decoration is improved, and the spraying is more uniform.
2. According to the invention, by means of the clamping blocks, the negative pole magnetic blocks and other parts, when the two pushing frames are moved to the proper positions, the clamping blocks at the two sides of the placing frame outside the spraying range are lifted upwards, the tail fin is clamped and supported, the tail fin is tightened as much as possible to relieve the conditions of bending, vibration and the like of the tail fin caused by spraying, the supporting effect of the carbon fiber automobile tail fin decoration spraying supporting device is improved, the spraying area is not shielded, and the sprayed tail fin can be taken down more simply.
3. According to the invention, the coating can be attached to the tail wing as much as possible through the components such as the supporting wheel and the pushing block, so that spray paint is prevented from splashing to other areas through gaps of the coating and the tail wing during spraying, pollution is caused to other areas of the tail wing, the spraying effect is influenced, meanwhile, the supporting wheel can also play an additional clamping and supporting role on the tail wing in the spraying area under the action of the tension spring, and the supporting effect of the supporting device for spraying the carbon fiber automobile tail wing decoration is improved.
4. According to the invention, the gap between the tail wing and the placing frame can be filled with the rubber expansion block through the parts such as the air cylinder and the rubber expansion block, a certain soft supporting effect is realized on the tail wing, the supporting effect of the supporting device for spraying the carbon fiber automobile tail wing decoration is improved, and the rubber expansion block can buffer and absorb the bending and vibration of the tail wing caused by spraying, so that the spraying is more uniform.
5. According to the invention, by means of the limiting frame, the laser emitter and other components, when people want to spray special patterns on the tail wing, the spraying area can be accurately positioned and limited, so that spray paint is prevented from splashing to other areas and affecting the overall shape of the patterns, and the spraying accuracy and the spraying effect are improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the components of the bracket, the fixing bolt, the tail wing and the like.
Fig. 3 is a schematic perspective view showing the sectional structure of the pushing frame, the connecting rod, the winding rod and the like.
Fig. 4 is a schematic perspective view of a pusher carriage assembly according to the present invention.
Fig. 5 is a schematic view of a partially cut-away perspective structure of the pushing frame, connecting rod, and film.
FIG. 6 is a schematic perspective view of the film, spring and winding rod of the present invention in cross-section.
Fig. 7 is a schematic cross-sectional perspective view of the components of the placement frame, the positive pole magnetic block, the negative pole magnetic block, and the like.
Fig. 8 is a schematic view of a partially cut-away perspective structure of the negative pole magnet, the latch block, the first guide frame, and the like of the present invention.
Fig. 9 is a schematic perspective view of the block, the first guide frame, the ejector rod and other components of the present invention.
FIG. 10 is a schematic perspective view of the slide bar, the support wheel, the tension spring and other parts of the present invention.
FIG. 11 is a schematic perspective view showing the sectional structure of the screw, the air cylinder, the rubber expansion block and other parts of the present invention.
FIG. 12 is a schematic view showing a partially cut-away perspective structure of the inflator, the rubber expansion block, the air duct and the like according to the present invention.
FIG. 13 is a schematic perspective view of the screw, inflator, and rubber expansion block of the present invention.
Fig. 14 is a schematic perspective view showing the second guide frame, the rotating rod, the moving frame and the like.
Wherein the above figures include the following reference numerals: 1. the device comprises a bracket, 11, a dead bolt, 12, a tail wing, 13, a pushing frame, 14, a connecting rod, 15, a winding rod, 16, a coating film, 17, a graduated scale, 18, an elastic component, 19, a top wheel, 110, a spring, 2, a placing frame, 21, a positive pole magnetic block, 22, a negative pole magnetic block, 23, a clamping block, 24, a first guide frame, 25, a push rod, 3, a sliding rod, 31, a tension spring, 32, a supporting wheel, 33, a connecting frame, 34, a pushing block, 4, a screw rod, 41, an air cylinder, 42, a rubber expansion block, 43, an air guide pipe, 5, a second guide frame, 51, a rotating rod, 52, a moving frame, 53, a limiting frame, 54 and a laser transmitter.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
Example 1
1-6, Including support 1, support 1 left and right sides all threaded connection has paired gim peg 11, support 1 is used for placing fin 12, gim peg 11 and fin 12 extrusion fit, support 1 left and right sides all sliding connection has pushing frame 13, support 1 left and right sides all fixedly connected with front and back symmetric distribution's connecting rod 14, both sides all rotate around pushing frame 13 are connected with winding rod 15, the fixedly connected with clockwork spring 110 between winding rod 15 and the pushing frame 13, both sides all sliding connection have top wheel 19 around pushing frame 13 middle part, the rigid coupling has paired elastic component 18 between top wheel 19 and the pushing frame 13, top wheel 19 and fin 12 extrusion fit, the round joint has tectorial membrane 16 on the winding rod 15, the tectorial membrane 16 other end bypasses adjacent top wheel 19 and with adjacent connecting rod 14 rigid coupling.
As shown in fig. 3, the device also comprises a graduated scale 17, the graduated scale 17 is fixedly connected with the top of the bracket 1, and the graduated scale 17 is in sliding connection with the pushing frame 13.
As shown in fig. 5 and 6, the coating 16 is made of soft material and has ductility.
When people need to spray certain areas of the tail wing 12, firstly, the tail wing 12 is placed at a proper position in the middle of the support 1, then the fixing bolts 11 are rotated, the fixing bolts 11 at the left side and the right side move towards the direction close to the tail wing 12 until the fixing bolts 11 at the two sides contact and squeeze the tail wing 12, so that the tail wing 12 is supported and fixed, then the left pushing frame 13 and the right pushing frame 13 are accurately moved to the edges of two sides of a spraying area through the graduated scale 17, then the tail wing 12 is sprayed, during the spraying of the tail wing 12, the pushing frame 13 firstly drives the parts such as the winding rod 15, the top wheel 19 and the like to move towards the direction close to the tail wing 12, when the top wheel 19 moves to contact with the tail wing 12, the top wheel 19 is extruded by the tail wing 12, the top wheel 19 moves towards the direction close to the pushing frame 13, the elastic component 18 is compressed immediately, and when the pushing frame 13, the winding rod 15 and the top wheel 19 continuously move towards the edge of the spraying area along the tail wing 12, the top wheel 19 is tightly attached to the tail wing 12 all the time under the action of the elastic component 18, the tail wing 12 is clamped and supported in the spraying area of the tail wing 12, the situation that the spraying area generated by the spraying 12 is relieved, the bending situation and the spraying device generated by the spraying is improved, the spraying device is further, the winding effect is prevented from being influenced by the fact that the winding rod is evenly coated on the two sides of the tail wing area is covered by the top wheel 12, and the other side is not required to be coated by the top wheel 16, and the other spraying film is evenly, and the paint film is continuously coated on the top layer area is continuously and the top-coated on the two sides of the tail area, and the top surface is sprayed area, and the top layer is continuously and the top-coated on the tail area, and the top area is completely and the paint is evenly and the paint is sprayed and the surface is evenly and coated on the tail area and the top. During the process, when the pushing frame 13 moves reversely, the winding rod 15 rotates reversely under the action of the spring 110 and rewinds the excessive coating film 16, and when the pushing frame 13 moves reversely and resets, the top wheel 19 also moves reversely and resets under the action of the elastic component 18.
Example 2
On the basis of embodiment 1, as shown in fig. 7-9, the device further comprises a clamping mechanism for clamping and fixing the middle part of the tail wing 12, the clamping mechanism is arranged on the support 1, the clamping mechanism comprises a placement frame 2, the placement frame 2 is fixedly connected to the support 1, positive pole magnetic blocks 21 are fixedly connected to the front side and the rear side of the pushing frame 13, a plurality of groups of negative pole magnetic blocks 22 which are axially distributed are fixedly connected to the front side and the rear side of the placement frame 2, each group of negative pole magnetic blocks 22 comprises two negative pole magnetic blocks 22 which are positioned on different horizontal planes, the positive pole magnetic blocks 21 on the pushing frames 13 on the left side and the right side are respectively in attraction fit with the two groups of negative pole magnetic blocks 22 on different horizontal planes, first guide frames 24 which are axially distributed are fixedly connected to the front side and the rear side of the placement frame 2, which is close to the tail wing 12, clamping blocks 23 are in extrusion fit with the tail wing 12, ejector rods 25 are fixedly connected to one side of the clamping blocks 23, which is far away from the tail wing 12, of the ejector rods 25 are in sliding connection with the first guide frames 24, and the ejector rods 25 are in extrusion fit with the negative pole magnetic blocks 22.
As shown in fig. 8 and 9, the clamping block 23 is made of soft rubber material, and one side close to the tail wing 12 is an arc surface.
As shown in fig. 9, the side of the negative pole magnet 22 near the adjacent push rod 25 is provided with an inclined plane, the upper part and the lower part of the push rod 25 are provided with inclined planes, the negative pole magnet 22 with a low level is in extrusion fit with the inclined plane of the lower part of the push rod 25, and the negative pole magnet 22 with a high level is in extrusion fit with the inclined plane of the upper part of the push rod 25.
During the period that the left pushing frame 13 and the right pushing frame 13 are respectively moved to the edges of the two sides of the spraying area, the left pushing frame 13 can drive the corresponding positive pole magnet 21 to move rightwards, when the positive pole magnet 21 moves to attract the negative pole magnet 22 along the low horizontal plane, the negative pole magnet 22 is driven to move rightwards until contacting and extruding the ejector rod 25, the ejector rod 25 drives the clamping block 23 to move upwards to contact and extrude the tail wing 12, when the positive pole magnet 21 continues to move, the negative pole magnet 22 is not attracted and moves along by the positive pole magnet 21 due to the limitation of the placing frame 2, so that the clamping block 23 along the left side moves upwards and extrudes the tail wing 12, the right pushing frame 13 can drive the corresponding positive pole magnet 21 to move leftwards, and when the positive pole magnet 21 moves to attract the negative pole magnet 22 along the high horizontal plane, the negative pole magnet 22 is also driven to move leftwards until contacting and extruding the ejector rod 25, the ejector rod 25 drives the clamping block 23 to move upwards to contact and extrude the tail wing 12, so that the clamping block 23 on the right side moves upwards and extrudes the tail wing 12, at the moment, the tail wing 12 can be clamped and fixed through the clamping block 23 under the condition that a spraying area is not shielded, the situation that the tail wing 12 bends and vibrates due to spraying is relieved, the bottom of the tail wing 12 can be supported by the placement frame 2, the supporting effect of the device is improved, when the pushing frame 13 drives the corresponding positive pole magnet 21 to move reversely and reset, the positive pole magnet 21 can move reversely and reset the negative pole magnet 22 on the way, the ejector rod 25 is not limited any more, at the moment, the ejector rod 25 and the clamping block 23 move downwards and reset under the action of gravity, and the tail wing 12 is not limited any more, and people can take down the tail wing 12 conveniently.
As shown in fig. 10, the laminating mechanism for making the covering film 16 laminate the tail wing 12 as much as possible is further included, the laminating mechanism is arranged on the pushing frame 13, the laminating mechanism comprises a sliding rod 3, both sides of the pushing frame 13 are slidably connected with the sliding rod 3, a tension spring 31 is fixedly connected between the sliding rod 3 and the pushing frame 13, one end of the sliding rod 3, which is close to the tail wing 12, is rotatably connected with a supporting wheel 32, the supporting wheel 32 is in extrusion fit with the tail wing 12, one end, which is far away from the tail wing 12, of the sliding rod 3 is fixedly connected with a connecting frame 33, the connecting frame 33 is slidably connected with the pushing frame 13, one end, which is close to the covering film 16, of the connecting frame 33 is fixedly connected with a pushing block 34, and the pushing block 34 is in extrusion fit with the adjacent covering film 16.
Because the planes of the front side and the rear side of the tail wing 12 are not necessarily vertical planes, but the situation that the lower part is wide and the upper part is narrow is possible to exist, so that an inclined plane is generated and air flow is guided, the top wheel 19 cannot well enable the coating 16 to be attached to the surface of the tail wing 12, and when the pushing frame 13 moves, the parts such as the supporting wheel 32, the sliding rod 3 and the connecting frame 33 are driven to move towards the direction close to the tail wing 12, when the supporting wheel 32 moves to be contacted with the tail wing 12, the supporting wheel 32 is extruded by the tail wing 12, the supporting wheel 32 moves towards the direction close to the pushing frame 13, the sliding rod 3, the connecting frame 33 and the pushing block 34 are also moved immediately, the tension spring 31 is stretched, the supporting wheel 32 is always attached to the tail wing 12 under the action of the tension spring 31, and clamps and supports the tail wing 12, and when the supporting wheel 32 moves, the pushing block 34 on the front side and the rear side can pull the upper part of the other side of the coating 16, so that the upper part of the coating 16 is deformed and is attached to the tail wing 12 as far as possible, and when the supporting wheel 32 moves, the gap of the coating 16 is prevented from polluting other spraying areas through the coating 16 and 12, so that when the gap of the coating 16 and the coating 12 is attached to the tail wing 12, the spraying area is prevented, and the spraying area is affected by the effect of the reverse side of the impact on the side of the coating 3 and the reset part when the sliding rod and the restoring part is moved under the effect.
As shown in fig. 10-13, the device further comprises a filling mechanism for filling the gap between the rack 2 and the tail wing 12, the filling mechanism is arranged on the support 1 and comprises a screw rod 4, the screw rod 4 is connected to the lower portion of the right side of the support 1 in a threaded manner, an air cylinder 41 is fixedly connected to the right side of the support 1, a piston rod of the air cylinder 41 is fixedly connected with the screw rod 4, a rubber expansion block 42 is fixedly connected to one side, close to the tail wing 12, of the rack 2, an air duct 43 is fixedly connected to the right side of the support 1, one end of the air duct 43 is communicated with the air cylinder 41, and the other end of the air duct 43 is communicated with the rubber expansion block 42.
When the bottom surface of the tail wing 12 is not smooth enough, and the rack 2 cannot be well attached and supports the tail wing 12, people can rotate the screw rod 4, so that the screw rod 4 and the piston rod of the air cylinder 41 move backwards, air in the air cylinder 41 is injected into the rubber expansion block 42 through the air guide pipe 43, the rubber expansion block 42 expands and fills a gap between the tail wing 12 and the rack 2, a certain soft supporting effect can be achieved on the tail wing 12, the supporting effect of the device is improved, bending and vibration generated by spraying can be buffered and damped on the tail wing 12, the spraying is more uniform, the screw rod 4 is reversely rotated after the spraying is finished, the screw rod 4 and the piston rod of the air cylinder 41 move forwards and reset, and the air in the rubber expansion block 42 is sucked back into the air cylinder 41 through the air guide pipe 43.
As shown in fig. 14, the spraying range limiting mechanism is further included, the limiting mechanism is disposed on the support 1, the limiting mechanism includes a second guide frame 5, two sides of the top of the support 1 are fixedly connected with the second guide frame 5, a moving frame 52 is slidably connected to the second guide frame 5, one side of the moving frame 52, far away from the second guide frame 5, is rotatably connected with a rotating rod 51 through a damper, one end of the rotating rod 51, far away from the moving frame 52, is fixedly connected with a limiting frame 53, the limiting frame 53 can be adhered to and fix hollow plates with different patterns, laser transmitters 54 are fixedly connected to the middle parts of frames of the limiting frame 53, and the laser transmitters 54 are used for partitioning and accurately positioning a spraying area.
When people need to spray special patterns on the surface of the tail wing 12, the movable frame 52, the rotary rod 51 and the limiting frame 53 can be accurately moved to a spraying area through the graduated scale 17, then a hollowed-out plate corresponding to the special patterns is adhered and fixed on the rear side of the limiting frame 53, the rotary rod 51 and the limiting frame 53 are rotated, the hollowed-out plate is tightly attached to the tail wing 12, the laser transmitter 54 is started to conduct partition positioning on the special patterns, then the tail wing 12 is sprayed, after spraying is finished, the rotary rod 51 and the limiting frame 53 are enabled to rotate upwards, the hollowed-out plate is taken down, the laser transmitter 54 and the hollowed-out plate can accurately locate and limit the spraying area, spraying is prevented from splashing to other areas, the whole shape of the special patterns is influenced, spraying accuracy and spraying effect are improved, and parts such as the limiting frame 53 and the rotary rod 51 are generally in an upward overturning state when the device is not used, and are used for preventing blocking caused by movement of other parts.
The technical principles of the embodiments of the present invention are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present invention without undue burden, and those ways that are within the scope of the present invention.
Claims (9)
1. The utility model provides a carbon fiber car fin decoration strutting arrangement for spraying, including support (1), equal threaded connection in support (1) both sides has paired gim peg (11), support (1) are used for placing fin (12), gim peg (11) and fin (12) extrusion fit, characterized by, still including pushing frame (13), equal sliding connection in support (1) both sides has pushing frame (13), support (1) both sides all rigid coupling has paired connecting rod (14), it has winding pole (15) to push frame (13) both sides all swivelling joint, the rigid coupling has clockwork spring (110) between winding pole (15) and pushing frame (13), it has top wheel (19) to push frame (13) both sides all sliding connection, rigid coupling has paired elastic component (18) between top wheel (19) and pushing frame (13), top wheel (19) and fin (12) extrusion fit, the last cover film (16) of having wound on winding pole (15), the cover film (16) other end bypasses top wheel (19) and with connecting rod (14) rigid coupling.
2. The supporting device for spraying the carbon fiber automobile tail decorative piece according to claim 1, further comprising a graduated scale (17), wherein the graduated scale (17) is fixedly connected with the bracket (1), and the graduated scale (17) is in sliding connection with the pushing frame (13).
3. A carbon fibre automobile tail decoration spray support device according to claim 2, wherein the coating (16) is of soft material and ductile.
4. According to claim 3a carbon fiber car fin decoration spraying is with strutting arrangement, characterized by, still including carrying out the clamping mechanism who presss from both sides tightly fixed to fin (12) middle part, clamping mechanism sets up in support (1), clamping mechanism is including rack (2), the rigid coupling has rack (2) on support (1), it has anodal magnet (21) to promote rack (13) both sides all rigid coupling, rack (2) inside both sides all sliding connection has multiunit negative pole magnet (22) of axial distribution, wherein every negative pole magnet (22) of group is including two negative pole magnet (22) that are in different horizontal planes, positive pole magnet (21) on both sides promotion rack (13) attract cooperation with two sets of negative pole magnet (22) of different horizontal planes respectively, rack (2) inside both sides all rigid coupling has axially distributed first leading truck (24), one side sliding connection that is close to fin (12) of first leading truck (24) has fixture block (23), one side rigid coupling that fixture block (23) kept away from fin (12) has ejector pin (25), ejector pin (25) and first leading truck (25) are connected with negative pole (25) and are pressed cooperation.
5. The carbon fiber automobile tail decoration spraying support device according to claim 4, wherein the clamping block (23) is made of soft rubber material, and one side close to the tail (12) is an arc surface.
6. The supporting device for spraying the carbon fiber automobile tail decorative piece according to claim 5, wherein an inclined plane is arranged on one side, close to the ejector rod (25), of the negative pole magnetic block (22), inclined planes are arranged on two sides of the ejector rod (25), and the negative pole magnetic block (22) with a low level and the negative pole magnetic block (22) with a high level are respectively in extrusion fit with the inclined planes on two sides of the ejector rod (25).
7. The supporting device for spraying the carbon fiber automobile tail decoration according to claim 6, further comprising a laminating mechanism enabling the covering film (16) to be laminated on the tail (12) as much as possible, wherein the laminating mechanism is arranged on the pushing frame (13), the laminating mechanism comprises sliding rods (3), both sides of the pushing frame (13) are slidably connected with the sliding rods (3), tension springs (31) are fixedly connected between the sliding rods (3) and the pushing frame (13), one ends, close to the tail (12), of the sliding rods (3) are rotatably connected with abutting wheels (32), the abutting wheels (32) are in extrusion fit with the tail (12), one ends, far away from the tail (12), of the sliding rods (3) are fixedly connected with connecting frames (33), the connecting frames (33) are slidably connected with the pushing blocks (34), and one ends, close to the covering film (16), of the connecting frames (33) are fixedly connected with pushing blocks (34) in extrusion fit with the covering film (16).
8. The supporting device for spraying the carbon fiber automobile tail decoration according to claim 7, further comprising a filling mechanism for filling a gap between the placing frame (2) and the tail wing (12), wherein the filling mechanism is arranged on the support (1) and comprises a screw rod (4), the screw rod (4) is connected to the support (1) in a threaded mode, an air cylinder (41) is fixedly connected to the inside of the support (1), a piston rod of the air cylinder (41) is fixedly connected with the screw rod (4), a rubber expansion block (42) is fixedly connected to one side, close to the tail wing (12), of the placing frame (2), an air duct (43) is fixedly connected to the inside of the support (1), one end of the air duct (43) is communicated with the air cylinder (41), and the other end of the air duct (43) is communicated with the rubber expansion block (42).
9. The supporting device for spraying the carbon fiber automobile tail decorative piece according to claim 8, further comprising a limiting mechanism for limiting the spraying range, wherein the limiting mechanism is arranged on the support (1) and comprises a second guide frame (5), the two sides of the support (1) are fixedly connected with the second guide frame (5), the second guide frame (5) is slidably connected with a movable frame (52), one side, far away from the second guide frame (5), of the movable frame (52) is rotatably connected with a rotary rod (51) through a damper, one end, far away from the movable frame (52), of the rotary rod (51) is fixedly connected with a limiting frame (53), and the middle part of each frame of the limiting frame (53) is fixedly connected with a laser emitter (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411006753.3A CN118527283B (en) | 2024-07-25 | 2024-07-25 | Supporting device for spraying carbon fiber automobile tail fin decoration |
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| CN202411006753.3A CN118527283B (en) | 2024-07-25 | 2024-07-25 | Supporting device for spraying carbon fiber automobile tail fin decoration |
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| CN118527283A true CN118527283A (en) | 2024-08-23 |
| CN118527283B CN118527283B (en) | 2024-10-01 |
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| CN110722787A (en) * | 2019-11-11 | 2020-01-24 | 苏州杰安培机电有限公司 | Two-sided tectorial membrane device of steel sheet for hardware processing |
| CN211964672U (en) * | 2020-04-10 | 2020-11-20 | 肥西辉跃塑胶有限公司 | Device for covering automotive interior part with paint spraying protective film |
| CN214419739U (en) * | 2020-09-29 | 2021-10-19 | 漳州市利尔包装材料有限公司 | Paper gift box environmental protection tectorial membrane system |
| CN217574283U (en) * | 2022-04-29 | 2022-10-14 | 广州欣晟包装制品有限公司 | Film passing device for packaging box |
| CN218360155U (en) * | 2022-10-17 | 2023-01-24 | 大连山特新材料有限公司 | Spraying device is used in speed reducer processing |
| CN117027459A (en) * | 2023-10-08 | 2023-11-10 | 山东金都建筑集团有限公司 | Concrete building maintenance equipment |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722787A (en) * | 2019-11-11 | 2020-01-24 | 苏州杰安培机电有限公司 | Two-sided tectorial membrane device of steel sheet for hardware processing |
| CN211964672U (en) * | 2020-04-10 | 2020-11-20 | 肥西辉跃塑胶有限公司 | Device for covering automotive interior part with paint spraying protective film |
| CN214419739U (en) * | 2020-09-29 | 2021-10-19 | 漳州市利尔包装材料有限公司 | Paper gift box environmental protection tectorial membrane system |
| CN217574283U (en) * | 2022-04-29 | 2022-10-14 | 广州欣晟包装制品有限公司 | Film passing device for packaging box |
| CN218360155U (en) * | 2022-10-17 | 2023-01-24 | 大连山特新材料有限公司 | Spraying device is used in speed reducer processing |
| CN117027459A (en) * | 2023-10-08 | 2023-11-10 | 山东金都建筑集团有限公司 | Concrete building maintenance equipment |
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| CN118527283B (en) | 2024-10-01 |
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