Full-automatic high-speed welt machine of filter core
阅读说明：本技术 一种滤芯全自动高速贴边机 (Full-automatic high-speed welt machine of filter core ) 是由 金莱莱 于 2019-08-23 设计创作，主要内容包括：一种滤芯全自动高速贴边机,包括产品定型模具循环输送装置、产品连续贴边装置以及产品多层冷却装置,本方案设计的滤芯全自动高速贴边机第一道工序是将滤布放入产品定型模具循环输送装置的模具板的空槽内,通过加工,将滤布定型成波浪折弯状,然后将波浪折弯状的滤布送入第二道工序产品连续贴后边装置内,通过贴边机构将涂好热熔胶的边条贴附在波浪折弯状的滤布的左右两侧,最后将贴好边条的波浪折弯状的滤布送入第三道工序：产品多层冷却装置内,将贴好边条的波浪折弯状的滤布逐个托起,托起的同时并且逐渐上升进行冷却,使边条上热熔胶快速冷却凝固,整个过程全自动化作业,既能提高工作效率还能提高产品质量。(The utility model provides a full-automatic high-speed welt machine of filter core, including product design mould circulating conveyor, continuous welt device of product and product multilayer cooling device, the first process of the full-automatic high-speed welt machine of filter core of this scheme design is in putting into the filter cloth the dead slot of product design mould circulating conveyor's mould board, through processing, it bends the form to finalize the design into the wave with the filter cloth, then send into the filter cloth that the wave was bent the form in the second process product pastes back device in succession, the strake that will scribble the hot melt adhesive through welt mechanism is attached in the left and right sides of the filter cloth that the wave was bent the form, the filter cloth that the wave that will stick the strake was bent the form at last sends into: in the product multilayer cooling device, the filter cloth that will paste the wave shape of bending of strake holds up one by one, and the cooling that rises gradually when holding up makes the hot melt adhesive cool off fast on the strake and solidifies, and whole process full automatization operation can improve work efficiency and can also improve product quality.)
1. The utility model provides a full-automatic high-speed welt machine of filter core which characterized in that: the product shaping mold circulating conveying device is a first processing procedure, the product continuous welting device is a second processing procedure, and the product multilayer cooling device is a third processing procedure;
the product shaping mold circulating conveying device comprises a product conveying mechanism, a mold conveying-back mechanism and a mold plate; the product conveying mechanism is positioned right above the mould conveying mechanism, a plurality of strip-shaped empty grooves are uniformly formed in the mould plate, and a supporting plate is arranged at the bottom of the mould plate; the product conveying mechanism comprises a left first synchronous belt conveying device and a right first synchronous belt conveying device which are parallel to each other, moving connecting plates are arranged on belts of the two first synchronous belt conveying devices which are parallel to each other through clamping blocks respectively, a first air cylinder is arranged on each moving connecting plate, each first air cylinder is connected with a pin bottom plate, a first positioning pin is arranged on each pin bottom plate, buckling plates are arranged on the left side and the right side of a supporting plate at the bottom of each die plate, and first positioning holes corresponding to the first positioning pins are formed in the buckling plates; the mould return mechanism comprises a left synchronous belt conveying device and a right synchronous belt conveying device which are parallel to each other, a moving bottom plate is movably arranged between the two parallel synchronous belt conveying devices, a lifting plate is arranged above the moving bottom plate, and the bottom of the lifting plate is connected with a second cylinder;
the product continuous welting device comprises a first belt conveying line, two welting mechanisms with the same structure are respectively arranged on the left side and the right side of the first belt conveying line, and each welting mechanism comprises a coil stock tray, a welting guide roller, a glue gun and a welting synchronous belt; an edge strip is wound on the coil stock tray, the edge strip is attached to the surface of the welting synchronous belt through the welting guide roller, meanwhile, a glue outlet of the glue gun is aligned with the edge strip on the welting guide roller, and the welting synchronous belt is parallel to the first belt conveying line;
the product multilayer cooling device comprises a second belt conveying line, wherein a first synchronous chain transmission mechanism and a second synchronous chain transmission mechanism which are vertically placed are correspondingly arranged on the left side and the right side of the second belt conveying line, the first synchronous chain transmission mechanism comprises a first chain, the second synchronous chain transmission mechanism comprises a second chain, the first chain and the second chain are uniformly provided with a plurality of shifting plates, and are simultaneously arranged on the first chain, the shifting plates on the first chain and the shifting plates on the second chain are in one-to-one correspondence, the second belt conveying line is located at the bottom in the middle of the first synchronous chain transmission mechanism and the second synchronous chain transmission mechanism, and meanwhile, the first synchronous chain transmission mechanism and the second synchronous chain transmission mechanism are perpendicular to the second belt conveying line.
2. The full-automatic high-speed welting machine for filter elements according to claim 1, characterized in that: the product conveying mechanism further comprises a left first track and a right first track which are parallel to each other, and the movable connecting plate is movably arranged on the first tracks; the mould conveying mechanism further comprises a left second rail and a right second rail which are parallel to each other, the moving bottom plate is movably arranged on the second rails, two groups of guide pillars are correspondingly arranged on the left side and the right side of the second cylinder, and the two corresponding guide pillars are respectively connected with the left side and the right side of the lifting plate through linear bearings.
3. The full-automatic high-speed welting machine for filter elements according to claim 1, characterized in that: the upper end face of lifter plate is provided with the second locating pin, the lower terminal surface of backup pad is provided with the second locating hole that the second locating pin corresponds.
4. The full-automatic high-speed welting machine for filter elements according to claim 1, characterized in that: the coil stock dish with still be provided with the tensioning roller between the welt guide roll, the end of welt mechanism is provided with the cutter.
5. The full-automatic high-speed welting machine for filter elements according to claim 1, characterized in that: the first synchronous chain transmission mechanism comprises a first chain wheel, the second synchronous chain transmission mechanism comprises a second chain wheel, a first rotating shaft is sleeved on the first chain wheel, a second rotating shaft is sleeved on the second chain wheel, the first rotating shaft and the second rotating shaft are parallel to each other, the first rotating shaft is connected with a driving motor through a shaft coupling, and the second rotating shaft is connected with the first rotating shaft through a reversing mechanism.
6. The full-automatic high-speed welting machine for filter elements according to claim 5, wherein: reversing mechanism includes first spline gear, second spline gear, third spline gear, fourth spline gear and connecting axle, first spline gear cover is established the tip of first pivot, second spline gear cover is established the tip of second pivot, third spline gear with fourth spline gear cover is established both ends about the connecting axle, the connecting axle is located first pivot with between the second pivot and with first pivot with the second pivot is perpendicular, and first spline gear with third spline gear meshes, second spline gear with fourth spline gear meshes.
7. The full-automatic high-speed welting machine for filter elements according to claim 1, characterized in that: the width of belt conveyor line is less than the width of filter core product, the filter core product is placed when on the belt conveyor line, the left and right parts protrusion of filter core product the belt conveyor line is outside.
Technical Field
The invention belongs to the technical field of automation, and particularly relates to a full-automatic high-speed edge pasting machine for a filter element.
Background
The air conditioner filter for car is a special filter for purifying air in car. Adopting an efficient adsorption material, namely an activated carbon composite filter cloth compounded by activated carbon and filament non-woven fabrics; compact structure, and can effectively filter smoke odor, pollen, dust, harmful gas and various peculiar smells. The filter can also filter and adsorb particle impurities with high efficiency to achieve the performance of filtering oil and purifying air, and can well remove organic gases such as TVOC, benzene, phenol, ammonia, formaldehyde, xylene and phenethylene, and the household air purifier has similar functions with the automobile air conditioner filter, can adsorb, decompose or convert various air pollutants, and effectively improves the air cleanliness.
A series of air-purifying's equipment such as air conditioner filter and domestic air purifier is at the in-process of manufacturing, its inside filter core is the essential element, along with the use amount of filter core product increases gradually, also progressively improves the requirement of manufacturing, the producer need be when accelerating work efficiency, still guarantee the quality of product, and traditional equipment exists work efficiency lowly, need use a plurality of moulds to carry out work simultaneously, high in production cost, need 4 ~ 5 operating personnel to carry out work simultaneously at the during operation simultaneously.
Therefore, it is necessary to design a full-automatic high-speed welting machine for filter elements, which realizes automatic operation, reduces the number of dies, can complete the whole work by only two dies, is convenient and quick to operate, can complete all working links by only 1 person, can improve the working efficiency and the product quality, and thus effectively solves the technical problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a full-automatic high-speed edge pasting machine for filter elements.
In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: a full-automatic high-speed welting machine for filter elements comprises a product shaping mold circulating conveying device, a product continuous welting device and a product multilayer cooling device, wherein the product shaping mold circulating conveying device is a first processing procedure, the product continuous welting device is a second processing procedure, and the product multilayer cooling device is a third processing procedure;
the product shaping mold circulating conveying device comprises a product conveying mechanism, a mold conveying-back mechanism and a mold plate; the product conveying mechanism is positioned right above the mould conveying mechanism, a plurality of strip-shaped empty grooves are uniformly formed in the mould plate, and a supporting plate is arranged at the bottom of the mould plate; the product conveying mechanism comprises a left first synchronous belt conveying device and a right first synchronous belt conveying device which are parallel to each other, moving connecting plates are arranged on belts of the two first synchronous belt conveying devices which are parallel to each other through clamping blocks respectively, a first air cylinder is arranged on each moving connecting plate, each first air cylinder is connected with a pin bottom plate, a first positioning pin is arranged on each pin bottom plate, buckling plates are arranged on the left side and the right side of a supporting plate at the bottom of each die plate, and first positioning holes corresponding to the first positioning pins are formed in the buckling plates; the mould return mechanism comprises a left synchronous belt conveying device and a right synchronous belt conveying device which are parallel to each other, a moving bottom plate is movably arranged between the two parallel synchronous belt conveying devices, a lifting plate is arranged above the moving bottom plate, and the bottom of the lifting plate is connected with a second cylinder;
the product continuous welting device comprises a first belt conveying line, two welting mechanisms with the same structure are respectively arranged on the left side and the right side of the first belt conveying line, and each welting mechanism comprises a coil stock tray, a welting guide roller, a glue gun and a welting synchronous belt; an edge strip is wound on the coil stock tray, the edge strip is attached to the surface of the welting synchronous belt through the welting guide roller, meanwhile, a glue outlet of the glue gun is aligned with the edge strip on the welting guide roller, and the welting synchronous belt is parallel to the first belt conveying line;
the product multilayer cooling device comprises a second belt conveying line, wherein a first synchronous chain transmission mechanism and a second synchronous chain transmission mechanism which are vertically placed are correspondingly arranged on the left side and the right side of the second belt conveying line, the first synchronous chain transmission mechanism comprises a first chain, the second synchronous chain transmission mechanism comprises a second chain, the first chain and the second chain are uniformly provided with a plurality of shifting plates, and are simultaneously arranged on the first chain, the shifting plates on the first chain and the shifting plates on the second chain are in one-to-one correspondence, the second belt conveying line is located at the bottom in the middle of the first synchronous chain transmission mechanism and the second synchronous chain transmission mechanism, and meanwhile, the first synchronous chain transmission mechanism and the second synchronous chain transmission mechanism are perpendicular to the second belt conveying line.
Preferably, the product conveying mechanism further comprises a left first track and a right first track which are parallel to each other, and the moving connecting plate is movably arranged on the first tracks; the mould conveying mechanism further comprises a left second rail and a right second rail which are parallel to each other, the moving bottom plate is movably arranged on the second rails, two groups of guide pillars are correspondingly arranged on the left side and the right side of the second cylinder, and the two corresponding guide pillars are respectively connected with the left side and the right side of the lifting plate through linear bearings.
Preferably, the upper end surface of the lifting plate is provided with a second positioning pin, and the lower end surface of the supporting plate is provided with a second positioning hole corresponding to the second positioning pin.
Preferably, a tensioning roller is further arranged between the coil tray and the edge pasting guide roller, and a cutter is arranged at the tail end of the edge pasting mechanism.
Preferably, the first synchronous chain transmission mechanism comprises a first chain wheel, the second synchronous chain transmission mechanism comprises a second chain wheel, a first rotating shaft is sleeved on the first chain wheel, a second rotating shaft is sleeved on the second chain wheel, the first rotating shaft and the second rotating shaft are parallel to each other, the first rotating shaft is connected with the driving motor through a shaft coupling, and the second rotating shaft is connected with the first rotating shaft through a reversing mechanism.
Preferably, reversing mechanism includes first spline gear, second spline gear, third spline gear, fourth spline gear and connecting axle, first spline gear cover is established the tip of first pivot, second spline gear cover is established the tip of second pivot, third spline gear with fourth spline gear cover is established both ends about the connecting axle, the connecting axle is located between the first pivot with the second pivot and with first pivot with the second pivot is perpendicular, and first spline gear with third spline gear meshing, the second spline gear with fourth spline gear meshing.
Preferably, the width of belt conveyor line is less than the width of filter core product, the filter core product is placed when on the belt conveyor line, the left and right parts protrusion of filter core product the belt conveyor line outside.
The structural features of the above solution are explained as follows:
the main work flow of the filter element full-automatic high-speed welting machine designed by the scheme is as follows: the first process is put into the filter cloth in the dead slot of product design mould circulation conveyor's mould board, through processing, it becomes the wave form of bending to finalize the design of filter cloth, then send into the filter cloth that the wave was bent the form in the continuous welt device of second process product, will scribble the strake of hot melt adhesive through welt mechanism and attach the left and right sides at the filter cloth that the wave was bent the form, will paste the wave that the strake was bent at last and send into third process: in the multilayer cooling device of the product, the filter cloth of the wave bending shape of the attached edge strip is supported one by one, and the filter cloth is cooled while being lifted gradually, so that the hot melt adhesive on the edge strip is rapidly cooled and solidified, and the whole work is completed.
The product shaping mold circular conveying device is mainly characterized in that: the during operation can realize the circulation transport function to the mould board, only needs two moulds just can accomplish whole circulation process, and its main theory of operation is: firstly, placing a die plate on a product conveying mechanism, then placing a product into a hollow groove of the die plate, shaping the product into a wave bending shape through processing, and taking out the product from the die plate after shaping; then the die plate is received by the lifting plate and enters a die return mechanism positioned below the product conveying mechanism, the die plate is conveyed back to the initial position by the die return mechanism, and finally the die plate is placed into the product conveying mechanism by the lifting plate again for next product processing, and the process is repeated; because the product conveying mechanism is positioned right above the mould conveying mechanism, in order to ensure that a lifting plate in the mould conveying mechanism is not blocked when lifted up and down, a supporting panel cannot be arranged on the product conveying mechanism to support and convey the mould plate, two pin bottom plates which correspond to each other left and right are arranged, and the pin bottom plates stretch back and forth through a first air cylinder and move back and forth through a first synchronous belt conveying device; when the lifting plate rises to a specified height, the pin bottom plates on two sides are driven by the first air cylinder to approach the die plate, meanwhile, the first positioning pins on the pin bottom plates are just inserted into the first positioning holes formed on the buckling plates on the left side and the right side of the supporting plate, the pin bottom plates on two sides clamp the die plate and the supporting plate at the bottom of the die plate, the whole fixing and positioning process is completed through the structural matching of the first positioning pins and the first positioning holes, then the product is placed on the die plate, finally, the first synchronous belt conveying device drives the pin bottom plates, the die plate and the supporting plate to move to a processing area of the product for processing, after the processing is completed, the product is taken out, the empty die plate moves to the tail end of the product conveying mechanism, the lifting plate rises under the drive of the second air cylinder to support the die plate, when the lifting plate rises to the bottom of the die plate, the pin bottom plates on two sides return to loosen the die, the lifting plate drives the die plate to descend to enter the die return mechanism, the lifting plate and the moving bottom plate at the bottom of the lifting plate are driven by the second synchronous belt conveying device to convey the die plate back to the initial position, and finally the lifting plate lifts the die plate to be conveyed into the product conveying mechanism to process the next round of products.
The continuous welting device of product can carry out the work of continuous uninterruptedly welting to the filter cloth product of a plurality of wave bending forms for work efficiency, its concrete theory of operation is: firstly, the wave-shaped filter cloth product is placed on a jig plate, then the wave-shaped filter cloth product and the jig are conveyed to the positions of the edge pasting mechanisms on the two sides of the first belt conveying line by the first belt conveying line, before the wave-shaped filter cloth product is to be pasted on the edge, a glue machine system can coat a layer of hot melt glue on the surface of an edge strip by a glue gun, the edge strip coated with the hot melt glue is pulled out under the guiding action of a guide roller and is pasted on a synchronous edge pasting belt, when the jig and the wave-shaped filter cloth product enter the middle of the synchronous edge pasting belts at the positions of the left edge pasting mechanism and the right edge pasting mechanism, the jig and the two side edges of the wave-shaped filter cloth product can be pressed to the edge strips pasted on the synchronous belt, and the edge strips are pulled to move forwards on the belt together, meanwhile, the edge strips can be pasted on the surface of the wave-shaped filter, and the two are adhered and fixed by hot melt adhesive.
Product multilayer cooling device can carry out continuous uninterrupted cooling to a plurality of products of having pasted the strake, makes the hot melt adhesive on the strake cool off fast, also is the last process of assembly line of this scheme design, and its specific theory of operation is: the second belt conveying line conveys the filter element products pasted with the side strips to a specified position, namely, the lower part between the first synchronous chain conveying mechanism and the second synchronous chain conveying mechanism, then the shifting plates on the chain move along with the chain, so that the shifting plates on the left side and the right side lift the filter element products pasted with the side strips from the belt conveying line, the lifted filter element products rise along with the chain all the time, the left supporting plate and the right supporting plate on the next layer lift the next filter element product, and thus, the plurality of filter element products are lifted one by one, when the shifting plates drive the filter element products to rise to the top of the equipment, hot melt adhesive on the filter element products is cooled, the filter element products are directly clamped into the next station through a manipulator, and the support rod returns to the bottommost part along with the synchronous chain conveying mechanism to complete the lower wheel supporting operation.
The left and right first rails which are parallel to each other can ensure that the front and back movement of the left and right movable connecting plates is always linear movement, and the left and right balance of the die plate can be improved under the condition of ensuring that the moving path of the movable connecting plates is not deviated; the left and right second rails which are parallel to each other can ensure that the front and back movement of the moving bottom plate is always linear movement, and the left and right balance of the moving bottom plate can be improved under the condition of ensuring that the moving path of the moving bottom plate does not deviate; the left and right sides are correspondingly provided with the left and right balance degrees of the two guide pillars when the lifting plate is lifted up and down, so that the left and right shaking conditions of the lifting plate are avoided, and the die plate falls off from the lifting plate.
The fixed positioning function of the die plate and the supporting plate on the lifting plate can be realized by the matching structure of the second positioning pin and the second positioning hole.
The effect of tight roller makes the strake remain the state of opening all the time, guarantees the hem effect of equipment, because the strake is continuous, so set up the cutter, cut off the strake, parts the product one by one, the cutter passes through the cylinder drive, and the cylinder passes through system control, makes the cutter can cut off the strake accurately.
The filter element product needs to simultaneously support the left and right shifting plates, and the supporting plates on the left and right synchronous chain transmission mechanisms correspond to each other one by one, so that the two synchronous chain transmission mechanisms need to synchronously work; the second rotating shaft on the second synchronous chain transmission mechanism is connected with the first rotating shaft through a reversing mechanism, and the reversing mechanism can drive the second rotating shaft to rotate simultaneously when the first rotating shaft rotates, so that the function that one driving motor drives the two synchronous chain transmission mechanisms to work simultaneously can be realized.
The working principle of the reversing mechanism is as follows: because first pivot and connecting axle are mutually perpendicular, and the direction of rotation between them is not on a plane, if adopt conventional gear unable to mesh, so this scheme has adopted spline gear, can make them carry out the gear engagement, and the rotation of first pivot just can drive the rotation of connecting axle like this, and the other end of connecting axle also adopts the same spline gear engagement structure, makes the rotation of connecting axle drive the rotation of second pivot.
Because the driving lever needs to be picked up the filter core product from the belt conveyor line, if the width of belt conveyor line is greater than the filter core product, then the bottom of filter core product will laminate with the belt conveyor line completely, does not have the space and picks up work for the driving lever, so the width that sets up the belt conveyor line is less than the filter core product, lets the filter core product about the space of reserving, guarantees that the driving lever normally works.
In conclusion, the beneficial effects of the invention are as follows: the product shaping mold circular conveying device can realize the circular conveying function of the mold plate when working, can complete the whole circular process only by two molds, reduces the usage amount of the molds compared with the traditional equipment, saves the cost,
continuous welt device of product can carry out the work of continuous uninterruptedly welt to the filter cloth product of a plurality of waves shape of bending, product multilayer cooling device can carry out continuous uninterruptedly to a plurality of products of having pasted the strake and cool off, make the hot melt adhesive on the strake cool off fast, each partial structure cooperation of whole equipment is inseparable, the operation is swift convenient, only need an operating personnel just can accomplish, compare in traditional equipment and need 4 ~ 5 operating personnel simultaneous workings, obvious advantage has, the production efficiency of product is improved effectively, can also improve the production quality of product, full automation operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the apparatus.
Fig. 2 is a schematic view of the overall structure of the product shaping mold circular conveying device.
Fig. 3 is a partial structural view of the product conveying mechanism.
Fig. 4 is a top view of the product delivery mechanism.
Fig. 5 is a top view of the mold return mechanism.
Fig. 6 is a schematic view of the overall structure of the continuous welting device for products.
Fig. 7 is a schematic diagram of the overall structure of the product multi-layer cooling device.
Fig. 8 is a schematic view of the working principle and structure of the reversing mechanism.
In the attached drawings, a product shaping mold circulating conveying device 1, a product continuous edge pasting device 2, a product multilayer cooling device 3,
The device comprises a
A
The chain transmission device comprises a first synchronous chain transmission mechanism 301, a second synchronous chain transmission mechanism 302, a first chain 303, a second chain 304, a shifting plate 305, a second belt transmission line 307, a
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 ~ and fig. 8, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only for the understanding and reading of the disclosure, and are not intended to limit the practical limitations of the present invention, so they have no technical significance, and any structural modifications, ratio changes or size adjustments should fall within the scope of the present invention without affecting the function and the achievable effect of the present invention.
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