Adhesive tape sticking device
Technical field
The present invention relates to for the adhesive tape sticking device of pasting Acrylic Foam Tape.
Background technology
All can be furnished with the auto body chafing strip on the general motorcar body, purpose is to prevent that slight collision and scratch from causing damage to the car lacquer.When car travels at a slow speed when colliding with because of carelessness, the vehicle body chafing strip can contact with obstacle prior to vehicle body, to play the effect of protection vehicle body.Simultaneously, the vehicle body chafing strip also can play the effect of decorating car conour.
The vehicle body chafing strip is generally made by high-abrasive material (for example engineering plastics etc.), and it has thermal deformation does not take place, and is insensitive to environment, damage resistant, and good rigidly, coating is good, and low-temperature impact resistance waits premium properties well.On the fixed installation mode, the vehicle body chafing strip can directly stick on the vehicle body, perhaps is buckled on the vehicle body, perhaps to be fixedly mounted on the vehicle body with the integrated mode of vehicle body.The mode that current fixedly vehicle body chafing strip generally adopts is direct stickup, and when with the fixed installation chafing strip of direct bonding method, often need to adopt special Acrylic Foam Tape (for example, double-sided pressure-sensitive) band that chafing strip is firmly sticked on and the car body appropriate section.
At present, vehicle body chafing strip Acrylic Foam Tape is behind mainly pasted by manual, and this hand paste mode can not guarantee the accuracy of vehicle body chafing strip paste position, and it is higher to paste disqualification rate.Moreover problems such as the length of Acrylic Foam Tape and position all also can only be leaned on manual control, can not be used for pasting the vehicle body that relative position is had relatively high expectations.In addition, the adhesive tape cutter that occurs on the market can only solve the cutting problem of adhesive tape, can not solve the stickup problem of adhesive tape.In, utilize that existing additive method can't reach present accuracy requirement on hand paste method or the market.
Summary of the invention
Introduced the concept of a series of reduced forms in the summary of the invention part, this will further describe in specific embodiment part.Summary of the invention part of the present invention does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
Adhesive tape sticking device provided by the invention is by sticking on the double faced adhesive adhesive tape on the bar blocks, thereby and by cylinder control stroke double faced adhesive adhesive tape and vehicle body chafing strip closely are pasted together, thereby reach with between the double faced adhesive tape of vehicle body chafing strip behind and the relative position at every double faced adhesive tape and chafing strip edge must guarantee in some very little accurate purposes.For reaching this purpose, the present invention adopts following technical scheme:
Adhesive tape sticking device, it comprises: the bearing that has the rectangular support frame substrate; Be arranged on the chafing strip fixed panel of the middle protuberance of this stent substrate, this chafing strip fixed panel is oblong, and its width is narrower than vehicle body chafing strip; Be provided with bar hole at described stent substrate along the both sides of described chafing strip fixed panel; Two oblong bar shaped pieces, the width of its width and Acrylic Foam Tape is suitable, is used for Acrylic Foam Tape is pasted thereon, and the width of described bar hole is bigger than described bar blocks width; Corresponding to the position at four angles of described chafing strip fixed panel four little cylinders are installed at described bar hole.
Preferably, the position corresponding to four angles of described chafing strip fixed panel on the described stent substrate is equipped with 4 small blades, and it is used for cutting off the adhesive tape that is arranged on the described bar blocks.Alternatively, described 4 small blade straight cuttings are on described stent substrate.
Raised position corresponding to vehicle body chafing strip bottom on the described chafing strip fixed panel is equipped with at least two knock holees, in order to the vehicle body chafing strip is fastened on the described chafing strip fixed panel.
Have the oblong guide runner at described stent substrate bottom surface along the two ends of a side of described bar hole, the described bar blocks wherein two ends of a side has the oblong slider guide.The more described bar hole degree of depth of the thickness of described slider guide is little, and big or small and described guide runner is suitable.
Be equipped with four cylinders corresponding to the position at four angles of described chafing strip fixed panel on the described stent substrate screws are installed.
The stickup length of the length of described bar blocks and adhesive tape is suitable.Preferably, the bar hole degree of depth on the described stent substrate is 15mm, and described guide runner thickness is 5mm, and described bar blocks stroke is 10mm.The stroke of described four little cylinders is 20mm or 50mm, and the cylinder diameter of described little cylinder is 20mm.
Beneficial effect of the present invention: use adhesive tape sticking device of the present invention can guarantee the accuracy of paste position well, reduce the fraction defective of product.In addition, the mode that this product adopts the both sides adhesive tape to paste simultaneously can be saved the stickup time, thereby improved production efficiency.
Description of drawings
Following accompanying drawing of the present invention is used for understanding the present invention at this as a part of the present invention.Embodiments of the invention and description thereof have been shown in the accompanying drawing, have been used for explaining principle of the present invention.In the accompanying drawings,
Fig. 1 shows the structural representation according to adhesive tape sticking device of the present invention;
Fig. 2 shows the stent substrate upward view according to a specific embodiment of the present invention, there is shown the guide runner scheme drawing of bar hole one side of stent substrate bottom;
Fig. 3 a shows the bar blocks front view according to a specific embodiment of the present invention;
Fig. 3 b shows the bar blocks birds-eye view according to a specific embodiment of the present invention.
The specific embodiment
In the following description, a large amount of concrete details have been provided in order to more thorough understanding of the invention is provided.Yet, it will be apparent to one skilled in the art that the present invention can need not one or more these details and implemented.In other example, for fear of obscuring with the present invention, be not described for technical characterictics more well known in the art.
As shown in Figure 1, adhesive tape sticking device of the present invention comprises: the bearing that has rectangular support frame substrate 1; In the middle of this stent substrate 1 bossed chafing strip fixed panel 2 is set, this chafing strip fixed panel 2 is oblong, its width is narrower than vehicle body chafing strip, raised position corresponding to vehicle body chafing strip bottom on the described chafing strip fixed panel 2 is equipped with at least two knock hole (not shown)s, in order to the vehicle body chafing strip is fastened on the described chafing strip fixed panel 2; Be provided with bar hole 3 at described stent substrate 1 along the both sides of described chafing strip fixed panel 2; Two oblong bar shaped pieces 4, the width of its width and Acrylic Foam Tape is suitable, is used for Acrylic Foam Tape is pasted thereon; Wherein, the width of described bar hole 3 is bigger slightly than described bar blocks 4 width, and this bar hole 3 can be used for described bar blocks 4 plug-in mountings are gone into wherein.
Referring to Fig. 1, position (also namely corresponding to the end positions of inserting the described bar blocks 4 in the described bar hole 3) corresponding to four angles of described chafing strip fixed panel 2 on the rectangular support frame substrate 1 of described bearing is equipped with 4 small blades (not drawing among the figure), and it is used for cutting off the adhesive tape that is arranged on the described bar blocks 4; Corresponding to the position at four angles of described chafing strip fixed panel 2 four stingy cylinders 5 are installed at described bar hole 3, the fuse of described four stingy cylinders 5 can upper and lower passing under the impetus of piston, in order to the described bar blocks 4 in the described bar hole 3 is upwards ejected, make this bar blocks 4 and the vehicle body chafing strip pressing that is fastened on the described chafing strip fixed panel 2.
Fig. 2 shows the upward view according to the stent substrate 1 of a specific embodiment of the present invention, as shown in Figure 2, has oblong guide runner 6 at described stent substrate 1 bottom surface along the two ends of a side of described bar hole 3.
Fig. 3 a and Fig. 3 b show the bar blocks scheme drawing according to a specific embodiment of the present invention.Wherein, Fig. 3 a shows the front view according to the bar blocks 4 of a specific embodiment of the present invention, there is shown the wherein small-sized oblong slider guide 7 at the two ends of a side of described bar blocks 4.Fig. 3 b shows the birds-eye view according to the bar blocks 4 of a specific embodiment of the present invention.More described bar hole 3 degree of depth of wherein said slider guide 7 thickness are little, big or small and described guide runner 6 is suitable, with the described bar blocks 4 of box lunch during by jack-up, thereby described slider guide 7 withstands on the stroke that described bar blocks 4 is limited in guide runner 6 bottoms, in order to avoid described bar blocks 4 is pasted the location by the excessive influence of the stroke of jack-up.
In a specific embodiment, described knock hole 3 is arranged on described chafing strip fixed panel 1 two ends, and the adhesive tape level is laid on the described bar hole 3.Be equipped with four stingy cylinders corresponding to the position at four angles of described chafing strip fixed panel on the described stent substrate 1 screws are installed.In another specific embodiment, the thickness of described bar blocks 4 is lower than the degree of depth of described bar hole 3, after at the bottom of the hole of the described bar hole 3 of described bar blocks 4 insertions of box lunch, forms a groove, and adhesive tape tiles in this groove.The upper and lower passing of gaseous core on the cylinder, just with described bar blocks 4 tops above stent substrate 1.
This adhesive tape sticking device is when work, at first described bar blocks 4 is inserted from lower to upper described bar hole 3 bottoms, at this moment, because the degree of depth of the more described bar hole 3 of thickness of described bar blocks 4 is little, the surface forms a groove between described bar hole 3 and described bar blocks 4 like this.Then adhesive tape glue is faced up and be tiled in the groove in the described bar hole 3, and the vehicle body chafing strip is flat on the described chafing strip fixed panel 2, the buckle of described vehicle body chafing strip projection stretches into the location that coincide on the corresponding knock hole on the described chafing strip fixed panel 2; Simultaneously, described four blades are depressed, cut off adhesive tape.Then, the switch of opening described four stingy cylinders 5 makes that the described bar blocks 4 that is pasted with adhesive tape is up, thereby the adhesive tape on it is sticked on the described vehicle body chafing strip.When described bar blocks 4 is up, described vehicle body chafing strip and adhesive tape are together upwards ejected.Take off the vehicle body chafing strip that glues adhesive tape, then with pocket knife blade spin-up, prepare to paste next time.
Described 4 small blades (not drawing among the figure) can straight cutting on the stent substrate 1 of described bearing, can also be fixed on place, 2 four angles of described chafing strip fixed panel by other usual ways, cut off with the adhesive tape that is used for being installed on the described bar blocks 4.In addition, four little cylinders that are used for the described bar blocks of jack-up also can be infered the mechanical device realization that obtains with those skilled in the art.
Because described bearing needs light and handy and be convenient to move, its material can be selected aluminum alloy or nylon etc. for use.Adhesive tape sticking device of the present invention can also be used for adhesive tape is pasted on other relevant plastics.The stickup length of the length of described bar blocks 4 and adhesive tape is suitable.Because bar blocks 4 is with its upper surface adhesive tape to be pasted on the plastic, will guarantee that in taping process deformation extent is very little, like this can not be too soft to the selection of its material, can elect steel as No. 45.The concrete size of described chafing strip fixed panel 2 and the size of knock hole and quantity can also be determined by the inside face size of the plastic that is stuck.Four blade jacks at described chafing strip fixed panel two ends are determined by the size of blade.
In a specific embodiment, bar hole 3 degree of depth on the stent substrate 1 of described bearing are 15mm, and guide runner 7 thickness on described bar hole 3 limits are 5mm, and the stroke of described bar blocks 4 is 10mm.Selecting stroke thus for use is the cylinder of 20mm or 50mm.The cylinder diameter that stressing conditions when taking all factors into consideration Continuous pressing device for stereo-pattern is chosen cylinder is 20mm.
The present invention is illustrated by above-described embodiment, but should be understood that, above-described embodiment just is used for for example and illustrative purposes, but not is intended to the present invention is limited in the described scope of embodiments.It will be appreciated by persons skilled in the art that in addition the present invention is not limited to above-described embodiment, can also make more kinds of variants and modifications according to instruction of the present invention, these variants and modifications all drop in the present invention's scope required for protection.Protection scope of the present invention is defined by the appended claims and equivalent scope thereof.