Mechanical cloth cutting mechanism
Technical Field
The invention relates to the technical field of earphone horns, in particular to a mechanical cloth cutting mechanism.
Background
At present 40 gluey shell loudspeaker rubberizing all is accomplished by the manual work, and its theory of operation is, the manual work is on the assembly line, brush with being stained with glue brush glue brush on the loudspeaker support, then paste the rubberizing of blanking after pressing from both sides through tweezers clamp, because the blanking of rubberizing also is accomplished by the manual work, the rubberizing product uniformity is poor, assurance quality that can not be fine, simultaneously because all processes are accomplished by the manual work, manual work's defect is that work efficiency is low.
Disclosure of Invention
Aiming at the problems, the invention provides a mechanical cloth cutting mechanism which effectively solves the defects in the prior art.
In order to achieve the purpose, the technical scheme applied by the invention is as follows:
the utility model provides a mechanical type fabric cutting mechanism, includes the bottom plate, is equipped with the blowing subassembly that is used for placing the rubberizing strap on the bottom plate, is used for conveying the work feed wheel subassembly of rubberizing strap, is used for the fabric cutting subassembly of blanking rubberizing strap, is used for carrying out the pay-off subassembly that sees off with the rubberized cloth of cutting to and be used for carrying out the recovery subassembly that retrieves with the dumped rubberized strap.
According to the above scheme, the blowing subassembly includes charging tray and bracing piece, and the bracing piece is fixed in on the bottom plate, and the charging tray rotationally locates on the bracing piece, pastes the cloth strap and arranges in on the charging tray.
According to the scheme, the cloth feeding wheel assembly comprises a first guide wheel, a second guide wheel, a cloth feeding motor, a third guide wheel, a fourth guide wheel, a fifth guide wheel, an upper fixing plate and a lower fixing plate, wherein the upper fixing plate and the lower fixing plate are installed on the bottom plate, the fixed end of a cloth sticking tape is arranged on a material plate of the discharging assembly, the cloth discharging end of the cloth sticking tape sequentially passes through the first guide wheel, the second guide wheel, the cloth feeding motor, the third guide wheel, the fourth guide wheel and the fifth guide wheel and then is wound on the recycling assembly, the first guide wheel, the second guide wheel, the cloth feeding motor and the third guide wheel are installed on the upper fixing plate, the fourth guide wheel and the fifth guide wheel are installed on the lower fixing plate, and the cloth sticking tape is driven to transmit on the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel and the fifth guide wheel by the cloth feeding motor.
According to the scheme, the cloth cutting assembly comprises a cloth cutting cylinder, a cloth cutting die movable block, a guide post, a cloth cutting tray, a cutting die fixed block and a cutting die, the guide post is installed between an upper fixed plate and a lower fixed plate of the cloth feeding wheel assembly, the cutting die fixed block can be movably arranged on the guide post from top to bottom, a guide hole matched with the guide post is formed in the cutting die fixed block, the cutting die fixed block is connected to the cloth cutting die movable block, the cloth cutting die movable block is connected to the output end of the cloth cutting cylinder, the cloth cutting die movable block is driven by the cloth cutting cylinder to drive the cloth cutting die movable block to drive the cutting die fixed block to move on the guide post, the cutting die is installed on the cutting die fixed block, the cutting die is arranged above a cloth pasting belt between the four guide wheels and the five guide wheels of the cloth feeding wheel assembly, the cloth cutting tray is arranged below the cloth pasting belt, and the cloth cutting tray is arranged corresponding to the cutting die.
According to the scheme, the feeding assembly comprises a feeding cylinder and a feeding track, the cloth cutting tray of the cloth cutting assembly is movably arranged on the feeding track, and the output end of the feeding cylinder is connected to the cloth cutting tray.
According to the above scheme, retrieve the subassembly and include tension motor, be equipped with on the tension motor and be used for carrying out the axis of rotation that twines with the discarded rubberizing strap.
The invention has the beneficial effects that:
the structure is adopted, the cloth sticking belt is punched in a mechanical mode, the cloth sticking product is high in consistency, the product quality can be well guaranteed, meanwhile, the mechanical mode is adopted, the working efficiency is higher, and the labor is saved.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view of the feed wheel assembly of the present invention;
FIG. 3 is a block diagram of the cloth cutting assembly of the present invention;
fig. 4 is a block diagram of the feed assembly of the present invention.
1. A material tray; 2. a cloth feeding wheel assembly; 3. a support bar; 4. sticking a cloth belt; 5. an upper fixing plate; 6. a cloth cutting knife module movable block; 7. a guide post; 8. a cloth cutting cylinder; 9. a lower fixing plate; 10. a cloth cutting tray; 11. a feeding cylinder; 12. a base plate; 13. a tension motor; 21. a first guide wheel; 22. a second guide wheel; 23. a cloth feeding motor; 24. a third guide wheel; 25. a fourth guide wheel; 26. a fifth guide wheel; 32. a cutting die fixing block; 33. cutting the die; 34. a guide hole; 41. a feeding track;
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, the mechanical cloth cutting mechanism of the present invention includes a bottom plate 12, a discharging component for placing a cloth tape 4, a cloth feeding wheel component 2 for conveying the cloth tape 4, a cloth cutting component for cutting the cloth tape 4, a feeding component for feeding the cut cloth, and a recycling component for recycling the waste cloth tape 4 are disposed on the bottom plate 12. The above constitutes the basic structure of the present invention.
The structure arrangement is adopted, the discharging assembly used for placing the adhesive cloth belt 4, the cloth feeding wheel assembly 2 used for conveying the adhesive cloth belt 4, the cloth cutting assembly used for cutting the adhesive cloth belt 4, the feeding assembly used for feeding out cut adhesive cloth and the recovery assembly used for recovering the waste adhesive cloth belt 4 are arranged on the bottom plate 12, the adhesive cloth belt 4 is cut in a mechanical mode, the adhesive cloth product consistency is high, the product quality can be well guaranteed, meanwhile, the mechanical mode is adopted, the working efficiency is higher, and the labor is saved.
In this embodiment, the blowing subassembly includes charging tray 1 and bracing piece 3, and bracing piece 3 is fixed in on bottom plate 12, and charging tray 1 rotationally locates on bracing piece 3, and cloth sticking strap 4 arranges charging tray 1 in. Adopt such structure setting, conveniently arrange cloth tape 4 in charging tray 1 on, and charging tray 1 rotationally locates on bracing piece 3, and cloth tape 4 of being convenient for goes out cloth under the effect of work feed wheel subassembly 2.
In this embodiment, the cloth feeding wheel assembly 2 comprises a first guide wheel 21, a second guide wheel 22, a cloth feeding motor 23, a third guide wheel 24, a fourth guide wheel 25, a fifth guide wheel 26, and an upper fixing plate 5 and a lower fixing plate 9 mounted on the bottom plate 12, the fixed end of the cloth sticking tape 4 is placed on the tray 1 of the emptying assembly, the cloth discharging end of the cloth sticking tape 4 sequentially passes through the first guide wheel 21, the second guide wheel 22, the cloth feeding motor 23, the third guide wheel 24, the fourth guide wheel 25 and the fifth guide wheel 26 and then is wound on the recovery assembly, the first guide wheel 21, the second guide wheel 22, the cloth feeding motor 23 and the third guide wheel 24 are mounted on the upper fixing plate 5, the fourth guide wheel 25 and the fifth guide wheel 26 are mounted on the lower fixing plate 9, the cloth sticking cloth belt 4 is driven by the cloth feeding motor 23 to transmit on the guide wheel I21, the guide wheel II 22, the guide wheel III 24, the guide wheel IV 25 and the guide wheel V26. Adopt such structure setting, through the installation of top dead plate 5 and bottom dead plate 9 leading wheel 21 of being convenient for, leading wheel two 22, work feed motor 23, leading wheel three 24, leading wheel four 25, leading wheel five 26, through leading wheel one 21, leading wheel two 22, leading wheel three 24, leading wheel four 25, leading wheel five 26 be convenient for to the direction of rubberizing strap 4, drive rubberizing strap 4 on leading wheel one 21, leading wheel two 22, leading wheel three 24, leading wheel four 25 and leading wheel five 26 through work feed motor 23, realize carrying out the cloth cutting with rubberizing strap 4 work feed to the cloth cutting subassembly and carry out the waste cloth to retrieving the subassembly.
In this embodiment, the cloth cutting assembly includes a cloth cutting cylinder 8, a cloth cutting and cutting die movable block 6, a guide post 7, a cloth cutting tray 10, a cutting die fixed block 32 and a cutting die 33, the guide post 7 is installed between an upper fixed plate 5 and a lower fixed plate 9 of the cloth feeding wheel assembly 2, the cutting die fixed block 32 is movably installed on the guide post 7 up and down, a guide hole 34 is installed on the cutting die fixed block 32 in cooperation with the guide post 7, the cutting die fixed block 32 is connected to the cloth cutting and cutting die movable block 6, the cloth cutting and cutting die movable block 6 is connected to an output end of the cloth cutting cylinder 8, the cloth cutting and cutting die movable block 6 is driven by the cloth cutting cylinder 8 to drive the cutting die fixed block 32 to move on the guide post 7, the cutting die 33 is installed on the cutting die fixed block 32, the cutting die 33 is installed above a cloth tape 4 between a guide wheel four 25 and a guide wheel five 26 of the cloth feeding wheel assembly 2, the cloth tray 10 is installed below the cloth tape 4, and the cloth cutting tray 10 is disposed corresponding to the cutting die 33. Adopt such structure setting, through the activity of cloth cutting cylinder 8 drive cloth cutting die movable block 6 drive cutting die fixed block 32 on guide post 7, and then drive and install cutting die 33 on cutting die fixed block 32 and carry out the cropping to the adhesive tape 4 between leading wheel four 25 and leading wheel five 26, the adhesive tape that cuts down falls on cropping tray 10, accomplishes the cropping work, the adhesive tape 4 of crossing the adhesive tape retrieves under the effect of retrieving the subassembly. The guide post 7 is used for preventing the cutting die fixing block 32 from moving, and accordingly the consistency of cut cloth sticking products is high.
In this embodiment, the feeding assembly includes a feeding cylinder 11 and a feeding rail 41, the cloth cutting tray 10 of the cloth cutting assembly is movably mounted on the feeding rail 41, and an output end of the feeding cylinder 11 is connected to the cloth cutting tray 10. By adopting the structure, the cloth cutting tray 10 is driven by the feeding cylinder 11 to be sent out to the next procedure along the feeding track 41, and then returns to the position below the cutting die 33 after the feeding purpose is finished, so that the next cloth cutting is facilitated.
In this embodiment, the recovery unit includes a tension motor 13, and the tension motor 13 is provided with a rotation shaft for winding the waste cloth tape 4. Adopt such structure setting, drive the axis of rotation through tension motor 13 and rotate, and then realize retrieving dumped rubberized fabric strap 4, and then convenient unified clearance.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.