CN214873095U - Filter element forming device of filter - Google Patents
Filter element forming device of filter Download PDFInfo
- Publication number
- CN214873095U CN214873095U CN202023250688.9U CN202023250688U CN214873095U CN 214873095 U CN214873095 U CN 214873095U CN 202023250688 U CN202023250688 U CN 202023250688U CN 214873095 U CN214873095 U CN 214873095U
- Authority
- CN
- China
- Prior art keywords
- filter element
- positioning
- pressing
- filter
- machine table
- 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.)
- Active
Links
Images
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model belongs to the technical field of filters, in particular to a filter element forming device of a filter, which comprises a machine table, and a filter element positioning die seat, a moving mechanism, a two-section pressing mechanism, a cooling mechanism and a heating mechanism which are arranged on the machine table; the cooling mechanism and the heating mechanism are arranged at intervals, and the moving mechanism is connected with the filter element positioning die holder and is used for driving the filter element positioning die holder to slide between the cooling mechanism and the heating mechanism; the two-section pressing mechanism is arranged on one side of the heating mechanism and comprises a pressing machine base, a first pressing component and a second pressing component, wherein the first pressing component and the second pressing component are respectively used for pressing a filter element arranged on the filter element positioning die holder; this embodiment adopts the mode of secondary pressurization for every folding department of filter core is the same with the bonding degree of film, and it is high to improve the roughness on film two sides, improves filter core quality.
Description
Technical Field
The utility model belongs to the technical field of the filter, especially, relate to a filter element forming device.
Background
The oil filter is used to remove impurities from oil to protect the engine, and is generally mounted on an oil filter mount of the engine. The engine oil filter comprises a shell and a filter element arranged in the shell, and engine oil radially passes through the filter element from a cavity (an oil inlet cavity) between the filter element and the shell to enter a cavity (an oil outlet cavity) in the filter element so as to realize the filtration of the engine oil; the two ends of the filter element usually consist of cylindrical filter paper and end covers, and the end covers are arranged at the ends of the cylindrical filter paper; at present filter core production methods, at first put into hot pressing die with tube-shape filter paper and end cover, hot pressing die pressurizes and heaies up it for one side melting and with the tube-shape refill of end cover orientation tube-shape refill bonds, because current hot pressing die design is reasonable inadequately, and is unstable inadequately to the fixed of filter core, produces the condition that tube-shape filter paper takes place the skew easily in pressurization process, leads to the quality of filter core to receive the influence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter element forming device aims at solving the technical problem of the tip processing unevenness of the filter core among the prior art.
In order to achieve the above object, an embodiment of the present invention provides a filter element forming device, which includes a machine table, and a filter element positioning die holder, a moving mechanism, a two-stage pressing mechanism, a cooling mechanism and a heating mechanism, which are arranged on the machine table; the cooling mechanism and the heating mechanism are arranged at intervals, and the moving mechanism is connected with the filter element positioning die holder and is used for driving the filter element positioning die holder to slide between the cooling mechanism and the heating mechanism; the two-section pressing mechanism is arranged on one side of the heating mechanism and comprises a pressing machine base, a first pressing component and a second pressing component, wherein the first pressing component and the second pressing component are respectively used for extruding the filter element arranged on the filter element positioning die holder.
Optionally, the first pressing component comprises a positioning plate, a pressing block and a first driving component, the first driving component is connected to the lower pressing base, an output end of the first driving component is connected to the positioning plate and used for driving the positioning plate to move downwards, the pressing block is movably connected to the positioning plate and can move upwards and downwards, and a bottom end of the pressing block extends downwards to form a pressing part; the second pressing component comprises a mounting plate and a second driving component, the mounting plate is connected to the output end of the first driving component, and the second driving component is connected to the mounting plate and used for pushing the pressing block to move downwards.
Optionally, a positioning hole is formed in the positioning plate, the pressing block is movably connected in the positioning hole, and the top end of the pressing block extends outwards to form a limiting convex edge.
Optionally, the first drive assembly comprises a first cylinder and the second drive assembly comprises a second cylinder; the two-section pressing mechanism comprises a controller and a pressure sensor, the controller is electrically connected with the first air cylinder, the second air cylinder and the pressure sensor, and the pressure sensor is connected to the telescopic end of the second air cylinder and used for measuring the pressure applied to the pressing block.
Optionally, the filter core location die holder includes base, support and splint, the top surface of base is equipped with the location portion that is used for placing the filter core, the leg joint in on the base, splint connect in on the support, just splint are located the top of base, be equipped with on the splint with the through-hole of filter core shape looks adaptation, the through-hole with location portion sets up relatively.
Optionally, the top surface of the positioning portion is recessed inwards to form a cavity, and a filter element positioning jig for fixing the filter element is arranged in the cavity.
Optionally, the filter element positioning jig comprises a jig body, the top surface of the jig body is provided with a positioning groove with an upward opening, the middle of the positioning groove is provided with a positioning column, the top of the inner side wall of the positioning groove is provided with a first chamfer, the bottom of the inner side wall of the positioning groove is provided with a second chamfer, and a supporting surface is arranged between the first chamfer and the second chamfer.
Optionally, two filter element positioning die holders are arranged, and the moving mechanism is connected with the two filter element positioning die holders and is used for driving the two filter element positioning die holders to alternately move to the heating mechanism; the cooling mechanism is provided with two, two the cooling mechanism is located respectively heating mechanism's relative both sides.
Optionally, a lifting mechanism is arranged on the machine table, the lifting mechanism comprises a lifting table and a fifth cylinder, the lifting table is slidably connected to the machine table, the cooling mechanism and the heating mechanism are both arranged on the machine table, the fifth cylinder is connected to the machine table, and an output end of the fifth cylinder is connected to the machine table; the machine table is provided with a slide rail, and the filter element positioning die holder is connected to the slide rail in a sliding mode and is arranged on the upper side of the machine table.
Optionally, an air draft mechanism is arranged on the machine table and is arranged on one side of the cooling mechanism.
The embodiment of the utility model provides an above-mentioned one or more technical scheme among the filter element forming device have one of following technological effect at least: the filter element, the rubber sheet and the gasket are all arranged in the filter element positioning die holder, the moving mechanism drives the filter element positioning die holder to move and sends the filter element positioning die holder to the heating mechanism, the first pressing component presses the filter element to fix the filter element, the rubber sheet and the gasket, the heating mechanism heats the rubber sheet to melt, the second pressing component pressurizes the filter element at the moment, the melted rubber sheet is adhered to the end part of the filter element, the acting force on the filter element is removed after the adhesion is finished, and the moving mechanism moves the filter element positioning die holder to the cooling mechanism to cool the filter element; this embodiment adopts the mode of secondary pressurization, and the pressurization is fixed in order to place packing ring, film and filter core for the first time, treats the film and melts the back, and the roughness on film two sides is high, improves the contact ratio of the terminal surface of film and filter core greatly, and the film is used in the power of the terminal surface of filter core even, when extrudeing the filter core once more, can make every folding department of filter core the same with the bonding degree of film.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic view of a step of processing a filter element according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a filter element forming device provided by an embodiment of the present invention.
Fig. 3 is a front view of a filter element forming device provided in an embodiment of the present invention.
Fig. 4 is a front view of a two-stage pressing mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a filter element positioning jig provided by the embodiment of the present invention.
Fig. 6 is a cross-sectional view of the filter element positioning jig provided by the embodiment of the utility model.
Fig. 7 is a schematic structural view of the filter element positioning die holder according to the embodiment of the present invention.
Fig. 8 is an exploded schematic view of the filter element positioning die holder according to the embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a filter element provided by an embodiment of the present invention.
Fig. 10 is an exploded schematic view of a filter element according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-machine table 20-filter element positioning die holder 21-base
22-support 23-clamping plate 24-through hole
25-filter element positioning jig 30-two-section pressing mechanism 31-first pressing component
32-second pressing component 33-press base 40-cooling mechanism
50-heating mechanism 60-air draft mechanism 100-filter element
101-rubber sheet 102-gasket 250-jig body
251 positioning groove 252 positioning column 253 first chamfer
254-second chamfer 255-bearing surface 256-third chamfer
310-positioning plate 311-pressing block 312-first driving assembly
313-extrusion 320-mounting plate 321-second drive assembly.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-10 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
Example one
In the embodiment of the present invention, as shown in fig. 2 to 8, a filter element forming device is provided, which includes a machine table 10, and a filter element positioning mold base 20, a moving mechanism, a two-stage pressing mechanism 30, a cooling mechanism 40 and a heating mechanism 50 which are arranged on the machine table 10; the cooling mechanism 40 and the heating mechanism 50 are arranged at intervals, and the moving mechanism is connected with the filter element positioning die holder 20 and is used for driving the filter element positioning die holder 20 to slide between the cooling mechanism 40 and the heating mechanism 50; the two-stage pressing mechanism 30 is disposed on one side of the heating mechanism 50, and the two-stage pressing mechanism 30 includes a pressing base 33, and a first pressing component 31 and a second pressing component 32 for pressing the filter element 100 disposed on the filter element positioning mold base 20, respectively.
In the embodiment of the present invention, the filter element 100, the film 101 and the gasket 102 are all disposed in the filter element positioning die holder 20, the moving mechanism drives the filter element positioning die holder 20 to move and sends the filter element positioning die holder 20 to the heating mechanism 50, the first pressing component 31 presses the filter element 100, so that the filter element 100, the film 101 and the gasket 102 are fixed, the heating mechanism 50 heats and melts the film 101, at this time, the second pressing component 32 pressurizes the filter element 100, so that the melted film 101 is bonded to the end of the filter element 100, after bonding, the acting force on the filter element 100 is removed, and the moving mechanism moves the filter element positioning die holder 20 to the cooling mechanism 40 to cool the filter element 100; this embodiment adopts the mode of secondary pressurization, and the pressurization is fixed in order to place packing ring 102, film 101 and filter core 100 for the first time, treats that film 101 melts the back, and the roughness on film 101 two sides is high, improves the overlap ratio of film 101 and the terminal surface of filter core 100 greatly, and the power that film 101 was used in the terminal surface of filter core 100 is even, when extrudeing filter core 100 once more, can make every folding department of filter core 100 the same with the adhesion degree of film 101.
Specifically, the structure of the filter element 100 is shown in fig. 9-10.
In the embodiment of the present invention, the first pressing component 31 of the filter element forming device includes a positioning plate 310, a pressing block 311 and a first driving component 312, the first driving component 312 is connected to the pressing base 33, and an output end of the first driving component 312 is connected to the positioning plate 310 and is used for driving the positioning plate 310 to move downward, the pressing block 311 is movably connected to the positioning plate 310 and can move upward and downward, and a bottom end of the pressing block 311 extends downward to form a pressing portion 313; the second pressing component 32 comprises a mounting plate 320 and a second driving component 321, the mounting plate 320 is connected to the output end of the first driving component 312, and the second driving component 321 is connected to the mounting plate 320 for pushing the pressing block 311 to move downwards; the first driving component 312 drives the mounting plate 320 to move downwards, the pressing part 313 of the pressing block 311 presses the second end of the filter element 100, after the film 101 melts, the second driving component 321 pushes the pressing block 311, and the force of the pressing part 313 of the pressing block 311 on the second end of the filter element 100 is increased, so that the film 101 is completely adhered to the end part of the filter element 100.
In the embodiment of the present invention, the positioning plate 310 of the filter element forming device is provided with a positioning hole, the pressing block 311 is movably connected in the positioning hole, and the top end of the pressing block 311 extends outwards to form a limiting convex edge; the outer side wall of the pressing block 311 is in transition fit with the inner side wall of the positioning hole, the mounting plate 320 moves downwards, the extrusion part 313 of the pressing block 311 is in contact with the end part of the filter element 100, and the filter element 100 is extruded by the self weight of the pressing block 311 to realize primary extrusion; specifically, the compact 311 is made using an aluminum alloy material.
Specifically, a heating wire component for heating is connected to the pressing block 311 or the positioning plate 310 of the two-stage pressing mechanism 30, and an installation groove for placing the film 101 is formed in the bottom surface of the squeezing part 313; arrange film 101 in the mounting groove, briquetting 311 moves and makes the mounting groove be connected with the other end of filter core 100, and heater strip subassembly briquetting 311 heats for film 101 in the mounting groove melts and bonds to filter core 100, can process the both ends of filter core 100 simultaneously, and then improves production efficiency.
In the embodiment of the present invention, the first driving assembly 312 of the filter element forming device includes a first cylinder, and the second driving assembly 321 includes a second cylinder; the two-stage pressing mechanism 30 comprises a controller and a pressure sensor, the controller is electrically connected with the first cylinder, the second cylinder and the pressure sensor, and the pressure sensor is connected to the telescopic end of the second cylinder and used for measuring the pressure applied to the pressing block 311; the first driving component 312 and the second driving component 321 both adopt air cylinders, the air cylinders have the advantage of rapid response of transmission action, the first air cylinders drive the driving mounting plate 320 to move downwards, the second air cylinders drive the pressing block 311 to move, and the pressure sensors are used for detecting the pressure applied to the pressing block 311 and sending the pressure information to the controller for monitoring and recording.
Specifically, this two-stage pushing mechanism 30 the locating plate 310 includes locating plate and lower locating plate, the locating plate with the flexible end of first cylinder is connected, the locating plate with be equipped with a plurality of connecting rods between the locating plate down, the tip of mounting panel 320 is connected respectively in each the connecting rod, just mounting panel 320 is located the locating plate with between the locating plate down, each tip of mounting panel 320 is connected respectively on each connecting rod, and the atress is even, slides steadily to make briquetting 311 extrude more stably.
Specifically, the two-stage pressing mechanism 30 of the two-stage pressing mechanism 30 includes a controller and a pressure sensor, the controller is electrically connected to the first cylinder, the second cylinder and the pressure sensor, and the pressure sensor is connected to the telescopic end of the second cylinder to measure the pressure applied to the pressing block 311; the first air cylinder drives the driving mounting plate 320 to move downwards, the second air cylinder pushes the pressing block 311 to move, and the pressure sensor is used for detecting the pressure applied to the pressing block 311 and sending the pressure information to the controller for monitoring and recording.
Specifically, the two-stage pushing mechanism 30 is provided with a plurality of guide rods on the pushing base 33, and the end portions of the positioning plate 310 are connected to the guide rods, so that the movement stability of the positioning plate 310 is improved.
Specifically, the pressing blocks 311 of the two-stage pressing mechanism 30 are provided in plurality, and each of the pressing blocks 311 is uniformly distributed on the positioning plate 310 to process a plurality of filter elements 100 at the same time, so that the processing efficiency of the filter elements 100 is greatly increased.
In the embodiment of the present invention, the filter element positioning mold base 20 of the filter element forming device includes a base 21, a bracket 22 and a clamping plate 23, the top surface of the base 21 is provided with a positioning portion for placing the filter element 100, the bracket 22 is connected to the base 21, the clamping plate 23 is connected to the bracket 22, the clamping plate 23 is arranged above the base 21, the clamping plate 23 is provided with a through hole 24 adapted to the shape of the filter element 100, and the through hole 24 is arranged opposite to the positioning portion; filter core 100 texture is softer, under the condition of not atress, filter core 100 is inequality because of the external diameter of the different positions of its circumference lateral wall and leads to the terminal surface unevenness of filter core 100, influence filter core 100's filter effect, during filter core 100 worn to locate through-hole 24, the lateral wall at filter core 100 middle part and the inside wall butt of through-hole 24, exert the effort to the middle part of filter core 100 circumference lateral wall, make the external diameter at filter core 100 both ends keep the same, reduce filter core 100's cylindricity error.
Specifically, a groove is arranged on the support 22 of the filter element positioning jig 25, and material clamping portions are arranged at the end portions of the first clamping plate 23 and the second clamping plate 23 and arranged in the groove; the material clamping portions of the first clamping plate 23 and the second clamping plate 23 are arranged in the grooves, so that the first clamping plate 23 and the second clamping plate 23 are arranged on the bracket 22.
Specifically, this filter core positioning jig 25 splint 23 are provided with a plurality ofly, just be equipped with a plurality of recesses on the support 22, each the recess sets up in proper order the interval, sets up a plurality of splint 23 in order to be used for fixing a plurality of filter cores 100.
Specifically, this filter core positioning jig 25 first splint 23 with the tip of second splint 23 still is equipped with the handle that is used for gripping, the handle connect in card material portion keeps away from one side of first splint 23, is convenient for take and put, improves the convenience.
In the embodiment of the present invention, the top surface of the positioning portion of the filter element positioning mold base 20 is recessed inwards to form a cavity, and a filter element positioning jig 25 for fixing the filter element 100 is disposed in the cavity; the filter element positioning jig 25 comprises a jig body 250, wherein a positioning groove 251 with an upward opening is formed in the top surface of the jig body 250, a positioning column 252 is arranged in the middle of the positioning groove 251, a first chamfer 253 is arranged at the top of the inner side wall of the positioning groove 251, a second chamfer 254 is arranged at the bottom of the inner side wall of the positioning groove 251, and a supporting surface 255 is arranged between the first chamfer 253 and the second chamfer 254; the end part of the filter element 100 is inserted into the jig body 250 and is arranged in the positioning groove 251, the bottom surface of the positioning groove 251 is abutted with the end surface of the filter element 100, the positioning column 252 extends into a hole in the filter element 100 to realize primary positioning, the supporting surface 255 of the positioning groove 251 is abutted with the outer side wall of the filter element 100 to realize secondary positioning, and the connection stability between the jig body 250 and the filter element 100 is improved; the first chamfer 253 is arranged for guiding, so that the filter element 100 can be conveniently placed in the positioning groove 251, and the filter element 100 can be conveniently pulled out of the jig body 250; set up second chamfer 254, second chamfer 254 and reference column 252 cooperation are in order to realize secondary location to film 101, make the tip of filter core 100 laminate the bottom surface of constant head tank 251 more easily simultaneously, improve the bonding effect of film 101.
Specifically, the positioning groove 251 and the positioning column 252 of the filter element positioning fixture 25 are both arranged in a circular shape, so that an annular groove is formed between the inner side wall of the positioning groove 251 and the outer side wall of the positioning column 252; filter core 100 is the setting of loop configuration, and in locating groove 251 was arranged in to filter core 100, reference column 252 stretched into in the hole of filter core 100 and in its downthehole wall butt, once fixes a position filter core 100, and filter core 100 card establish with in the ring channel.
Specifically, the top surface of the positioning column 252 of the filter element positioning jig 25 is provided with a third chamfer 256, the third chamfer 256 extends along the circumferential direction of the positioning column 252, the third chamfer 256 is arranged, when the filter element 100 is placed, the positioning column 252 can conveniently extend into the hole of the filter element 100 to play a guiding role, the damage caused by collision between the top surface of the positioning column 252 and the end part of the filter element 100 can be reduced, and the product quality of the filter element 100 is further improved.
Specifically, this filter core positioning jig 25 the holding surface 255 is followed the bottom surface of constant head tank 251 toward the opening direction of constant head tank 251 leans on the setting, constant head tank 251 is big-end-up's structure setting, when filter core 100 is placed in tool body 250, filter core 100 leans on toward the bottom surface of constant head tank 251 along the holding surface 255, the setting of holding surface 255 slope, be convenient for filter core 100 to insert, simultaneously when extracting filter core 100, the reducible damage that produces because of the extrusion of filter core 100 upper portion and holding surface 255, reducible damage to filter core 100 in the time of reducing frictional force, the setting of holding surface 255 is reasonable, improve filter core 100's stability greatly.
Specifically, this filter core positioning jig 25 inclination is 0.5 ~ 1.5 degree, can set up to 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4 or 1.5 degree, and the inclination of this embodiment chooses for use, reachs through many times of experiments, and the effect is preferred when inclination chooses for use 0.8 degree, keeps the holding power to filter core 100 when being convenient for filter core 100 to insert.
Specifically, this filter core positioning jig 25 be equipped with the protruding edge of location on the lateral wall of tool body 250, the top surface on the protruding edge of location with the top surface parallel and level setting of tool body 250, the protruding edge of location is used for fixing a position tool body 250.
Specifically, this filter core positioning jig 25 still be equipped with the protruding edge of joint on the lateral wall of tool body 250, the protruding edge of joint with the protruding interval setting so that between the edge of location the protruding edge of joint with form the joint groove that is used for connecting between the protruding edge of location, other parts are connected stable in structure through joint groove and tool body 250.
Specifically, the jig body 250 of the filter element positioning jig 25 is an aluminum alloy jig body 250, and has the advantages of light weight, high strength and stable performance.
In the embodiment of the present invention, the filter element positioning jig 25 of the filter element forming device comprises a jig body 250, the top surface of the jig body 250 is provided with a positioning groove 251 with an upward opening, the middle part of the positioning groove 251 is provided with a positioning column 252, the top of the inner side wall of the positioning groove 251 is provided with a first chamfer 253, the bottom of the inner side wall of the positioning groove 251 is provided with a second chamfer 254, and a supporting surface 255 is arranged between the first chamfer 253 and the second chamfer 254; the end part of the filter element 100 is inserted into the jig body 250 and is arranged in the positioning groove 251, the bottom surface of the positioning groove 251 is abutted with the end surface of the filter element 100, the positioning column 252 extends into a hole in the filter element 100 to realize primary positioning, the supporting surface 255 of the positioning groove 251 is abutted with the outer side wall of the filter element 100 to realize secondary positioning, and the connection stability between the jig body 250 and the filter element 100 is improved; the first chamfer 253 is arranged for guiding, so that the filter element 100 can be conveniently placed in the positioning groove 251, and the filter element 100 can be conveniently pulled out of the jig body 250; set up second chamfer 254, second chamfer 254 and reference column 252 cooperation are in order to realize secondary location to film 101, make the tip of filter core 100 laminate the bottom surface of constant head tank 251 more easily simultaneously, improve the bonding effect of film 101.
In the embodiment of the present invention, there are two filter element positioning die holders 20 of the filter element forming device, and the moving mechanism is connected to the two filter element positioning die holders 20 and is used for driving the two filter element positioning die holders 20 to alternately move to the heating mechanism 50; two cooling mechanisms 40 are arranged, and the two cooling mechanisms 40 are respectively arranged at two opposite sides of the heating mechanism 50; the moving mechanism drives the filter element positioning die holders 20 to move, so that one filter element positioning die holder 20 is arranged in the heating mechanism 50, and the other filter element positioning die holder 20 is arranged in the cooling mechanism 40, and the processing efficiency is further improved.
In the embodiment of the present invention, an elevating mechanism 60 is disposed on the machine table 10 of the filter element forming apparatus, the elevating mechanism 60 includes an elevating table and a fifth cylinder, the elevating table is slidably connected to the machine table 10, the cooling mechanism 40 and the heating mechanism 50 are both disposed on the machine table 10, the fifth cylinder is connected to the machine table 10, and an output end of the fifth cylinder is connected to the machine table 10; a slide rail is arranged on the machine table 10, and the filter element positioning die holder 20 is connected to the slide rail in a sliding manner and is arranged on the upper side of the machine table 10; the fifth cylinder pushes the lifting platform to ascend or descend so as to drive the cooling mechanism 40 and the heating mechanism 50 to ascend or descend; the elevating platform is raised, so that the cooling mechanism 40 and the heating mechanism 50 are attached to the base 21 of the filter element positioning die holder 20 for cooling or heating.
The embodiment of the utility model provides an in, this filter element forming device be equipped with updraft ventilator 70 on the board 10, updraft ventilator 70 is located one side of cooling body 40 improves and listens the wind effect, siphons away the peculiar smell, reduces the smoke and dust.
Example two
The embodiment of the utility model provides a filter element processing method, as shown in figure 1 including following step:
s100: arranging a filter element positioning jig 25, and sequentially placing a gasket 102, a rubber sheet 101 and a filter element 100 into the filter element positioning jig 25, wherein the central axes of the gasket 102, the rubber sheet 101 and the filter element 100 are superposed with each other;
s200: the filter element 100 has a first end and a second end which are oppositely arranged, and the first end of the filter element 100 is pressed to enable the second end of the filter element 100 to be tightly attached to the rubber sheet 101;
s300: heating the filter element positioning jig 25 to melt the film 101;
s400: the first end of the filter element 100 is pressed again, and the second end of the filter element 100 presses the melted rubber sheet 101, so that the melted rubber sheet 101 penetrates into the second end of the filter element 100, and is adhered to the gasket 102, so that the gasket 102 is fixed at the second end of the filter element 100.
In the embodiment of the present invention, the gasket 102, the rubber sheet 101 and the filter element 100 are placed in sequence, the first end of the filter element 100 is firstly extruded, the second end of the filter element 100 cooperates with the filter element positioning jig 25 to press the gasket 102 and the rubber sheet 101, the filter element positioning jig 25 is heated, the rubber sheet 101 is gradually melted and starts to be bonded to the second end of the filter element 100, the first end of the filter element 100 is then extruded again, the melted rubber sheet 101 is extruded again by the second end of the filter element 100, one surface of the rubber sheet 101 is completely bonded to the end of the filter element 100, the gasket 102 is bonded to the other surface of the rubber sheet 101, the end surface of the filter element 100 after the rubber sheet 101 is melted to form an end cover, the gasket 102 can enhance the strength of the end cover, so as to improve the deformation resistance of the filter element 100; this embodiment adopts the mode of secondary pressurization, and the pressurization is fixed in order to place packing ring 102, film 101 and filter core 100 for the first time, treats that film 101 melts the back, and the roughness on film 101 two sides is high, improves the overlap ratio of film 101 and the terminal surface of filter core 100 greatly, and the power that film 101 was used in the terminal surface of filter core 100 is even, when extrudeing filter core 100 once more, can make every folding department of filter core 100 the same with the adhesion degree of film 101.
In the embodiment of the present invention, in step S100 of the filter element processing method, the circumferential side wall of the filter element 100 is shaped and positioned; the filter element 100 is soft, and under the condition of no stress, the outer diameters of different positions of the circumferential side wall of the filter element 100 are different, so that the end surface of the filter element 100 is uneven, the filtering effect of the filter element 100 is influenced, the shaping and positioning procedures are added, and an acting force is applied to the middle part of the circumferential side wall of the filter element 100, so that the outer diameters of two ends of the filter element 100 are kept the same, and the cylindricity error of the filter element 100 is reduced; this plastic positioning process and filter core positioning jig 25's positioning process independently go on, and reducible filter core positioning jig 25's size is convenient for place filter core 100, can alleviate filter core positioning jig 25 design degree of difficulty simultaneously, reduces filter core positioning jig 25's processing cost.
The embodiment of the utility model provides an in, be provided with filter core location die holder 20 in this filter core processing method, filter core location die holder 20 includes base 21, support 22 and splint 23, the top surface of base 21 is equipped with location portion, filter core location tool 25 locates in the location portion, support 22 connect in on the base 21, splint 23 connect in on the support 22, just splint 23 locate the top of base 21, be equipped with the through-hole 24 with filter shape looks adaptation on the splint 23, through-hole 24 with location portion sets up relatively, filter core 100 wears to locate in through-hole 24.
The embodiment of the utility model provides an in, filter core 100 wears to locate in through-hole 24, and the lateral wall at filter core 100 middle part and the mutual butt of inside wall of through-hole 24 carry out plastic and location to filter core 100, apply the effort to the middle part of filter core 100 circumference lateral wall for the external diameter at filter core 100 both ends keeps the same, reduces filter core 100's cylindricity error.
In the embodiment of the present invention, a two-stage pressing mechanism 30 is provided in the filter element processing method, the two-stage pressing mechanism 30 includes a first pressing component 31 and a second pressing component 32, in step S200, the first pressing component 31 presses the first end of the filter element 100, in step S400, the second pressing component 32 presses the first end of the filter element 100; adopt the mode of secondary pressurization, pressurization is fixed in order to place packing ring 102, film 101 and filter core 100 for the first time, treats that film 101 melts the back, and the roughness of film 101 two sides is high, improves the overlap ratio of film 101 and the terminal surface of filter core 100 greatly, and the power that film 101 was used in the terminal surface of filter core 100 is even, when extrudeing filter core 100 once more, can make every folding department of filter core 100 the same with the bonding degree of film 101.
In the embodiment of the present invention, in the filter element processing method, the first pressing component 31 includes a positioning plate 310, a pressing block 311 and a first driving component 312, the first driving component 312 is connected to the pressing base 33, and an output end of the first driving component 312 is connected to the positioning plate 310 and is used for driving the positioning plate 310 to move downward, the pressing block 311 is movably connected to the positioning plate 310 and can move upward and downward, and a bottom end of the pressing block 311 extends downward to form a pressing portion 313; the second pressing component 32 comprises a mounting plate 320 and a second driving component 321, the mounting plate 320 is connected to the output end of the first driving component 312, and the second driving component 321 is connected to the mounting plate 320 for pushing the pressing block 311 to move downwards; the first driving component 312 drives the mounting plate 320 to move downwards, the pressing part 313 of the pressing block 311 presses the second end of the filter element 100, after the film 101 melts, the second driving component 321 pushes the pressing block 311, and the force of the pressing part 313 of the pressing block 311 on the second end of the filter element 100 is increased, so that the film 101 is completely adhered to the end part of the filter element 100.
In the embodiment of the present invention, in step S400, the filter element positioning jig 25 is pressed to move the filter element positioning jig 25 toward the second end of the filter element 100; the filter element positioning jig 25 extrudes the second end of the filter element 100, and applies equal force to the first end and the second end of the filter element 100 respectively, so that the flatness of the two ends of the molded filter element 100 of the filter is improved; further, two ends of the filter element 100 are gradually extruded, and a mode of heating and pressurizing is adopted, so that the rubber sheet 101 is melted and then is adhered to the end part of the filter element 100 in time; second, the filter element positioning jig 25 may be provided at both ends of the filter element 100.
In the embodiment of the present invention, in step S100, two filter element positioning jigs 25 are provided, wherein one of the filter element positioning jigs 25 is provided at a first end of the filter element 100, and the other of the filter element positioning jigs 25 is provided at a second end of the filter element 100; be provided with packing ring 102 and film 101 in two filter core positioning jig 25, two filter core positioning jig 25 set up respectively at the both ends of filter core 100, process the both ends of filter core 100 simultaneously, improve the machining efficiency of filter core 100, adopt the mode that both ends were processed simultaneously, avoid the step of filter core 100 upset, further improve machining efficiency.
The embodiment of the present invention provides an embodiment of the filter element processing method, in step S400, the filter element 100 is continuously extruded within a preset time, so that the melted film 101 is bonded more sufficiently, and the filter element 100 is loosened after the preset time and the filter element 100 is cooled, so that the melted film 101 is solidified.
In the embodiment of the utility model, the heating mechanism 50 is arranged in the method for processing the filter element of the filter, and the cooling mechanism 40 is arranged on the side surface of the heating mechanism 50; a filter element positioning die holder 20 for fixing a filter element positioning jig 25 is arranged, and the filter element positioning die holder 20 slides between the heating mechanism 50 and the cooling mechanism 40 to heat or cool the filter element positioning die holder 20; furthermore, the cooling mechanisms 40 are arranged on two sides of the heating mechanism 50, the two filter element positioning die holders 20 are arranged, one filter element positioning die holder 20 is arranged in the heating mechanism 50, and the other filter element positioning die holder 20 is arranged in the cooling mechanism 40, so that the processing efficiency is further improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a filter element forming device which characterized in that: the device comprises a machine table, and a filter element positioning die holder, a moving mechanism, a two-section pressing mechanism, a cooling mechanism and a heating mechanism which are arranged on the machine table; the cooling mechanism and the heating mechanism are arranged at intervals, and the moving mechanism is connected with the filter element positioning die holder and is used for driving the filter element positioning die holder to slide between the cooling mechanism and the heating mechanism; the two-section pressing mechanism is arranged on one side of the heating mechanism and comprises a pressing machine base, a first pressing component and a second pressing component, wherein the first pressing component and the second pressing component are respectively used for extruding the filter element arranged on the filter element positioning die holder.
2. The filter cartridge forming apparatus of claim 1, wherein: the first pressing component comprises a positioning plate, a pressing block and a first driving component, the first driving component is connected to the lower pressing base, the output end of the first driving component is connected with the positioning plate and used for driving the positioning plate to move downwards, the pressing block is movably connected to the positioning plate and can move upwards and downwards, and the bottom end of the pressing block extends downwards to form a pressing part; the second pressing component comprises a mounting plate and a second driving component, the mounting plate is connected to the output end of the first driving component, and the second driving component is connected to the mounting plate and used for pushing the pressing block to move downwards.
3. The filter cartridge forming apparatus of claim 2, wherein: the positioning plate is provided with a positioning hole, the pressing block is movably connected in the positioning hole, and the top end of the pressing block extends outwards to form a limiting convex edge.
4. The filter cartridge forming apparatus of claim 2, wherein: the first drive assembly comprises a first cylinder and the second drive assembly comprises a second cylinder; the two-section pressing mechanism comprises a controller and a pressure sensor, the controller is electrically connected with the first air cylinder, the second air cylinder and the pressure sensor, and the pressure sensor is connected to the telescopic end of the second air cylinder and used for measuring the pressure applied to the pressing block.
5. The filter cartridge forming apparatus of claim 1, wherein: the filter core location die holder includes base, support and splint, the top surface of base is equipped with the location portion that is used for placing the filter core, leg joint in on the base, splint connect in on the support, just splint are located the top of base, be equipped with on the splint with the through-hole of filter core shape looks adaptation, the through-hole with location portion sets up relatively.
6. The filter cartridge forming apparatus of claim 5, wherein: the top surface of location portion is inwards sunken to be set up and is formed the cavity, be equipped with the filter core positioning jig who is used for fixed filter core in the cavity.
7. The filter cartridge forming apparatus of claim 6, wherein: the filter core positioning jig comprises a jig body, wherein the top surface of the jig body is provided with a positioning groove with an upward opening, the middle part of the positioning groove is provided with a positioning column, the top of the inner side wall of the positioning groove is provided with a first chamfer, the bottom of the inner side wall of the positioning groove is provided with a second chamfer, and a supporting surface is arranged between the first chamfer and the second chamfer.
8. The filter cartridge forming apparatus of claim 1, wherein: the two filter element positioning die holders are arranged, and the moving mechanism is connected with the two filter element positioning die holders and is used for driving the two filter element positioning die holders to alternately move to the heating mechanism; the cooling mechanism is provided with two, two the cooling mechanism is located respectively heating mechanism's relative both sides.
9. The filter cartridge forming apparatus of claim 1, wherein: the machine table is provided with a lifting mechanism, the lifting mechanism comprises a lifting table and a fifth cylinder, the lifting table is connected to the machine table in a sliding mode, the cooling mechanism and the heating mechanism are both arranged on the machine table, the fifth cylinder is connected to the machine table, and the output end of the fifth cylinder is connected with the machine table; the machine table is provided with a slide rail, and the filter element positioning die holder is connected to the slide rail in a sliding mode and is arranged on the upper side of the machine table.
10. The filter cartridge forming apparatus of claim 9, wherein: and an air draft mechanism is arranged on the machine table and is arranged on one side of the cooling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250688.9U CN214873095U (en) | 2020-12-29 | 2020-12-29 | Filter element forming device of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250688.9U CN214873095U (en) | 2020-12-29 | 2020-12-29 | Filter element forming device of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214873095U true CN214873095U (en) | 2021-11-26 |
Family
ID=78910703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250688.9U Active CN214873095U (en) | 2020-12-29 | 2020-12-29 | Filter element forming device of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214873095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721328A (en) * | 2020-12-29 | 2021-04-30 | 东莞滤梦实业有限公司 | Filter element forming device of filter |
| CN114290603A (en) * | 2021-12-13 | 2022-04-08 | 广东海业实业有限公司 | Be used for fashioned moulding-die conveyor of air cleaner filter element |
-
2020
- 2020-12-29 CN CN202023250688.9U patent/CN214873095U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721328A (en) * | 2020-12-29 | 2021-04-30 | 东莞滤梦实业有限公司 | Filter element forming device of filter |
| CN112721328B (en) * | 2020-12-29 | 2024-08-02 | 东莞滤梦实业有限公司 | Filter element forming device of filter |
| CN114290603A (en) * | 2021-12-13 | 2022-04-08 | 广东海业实业有限公司 | Be used for fashioned moulding-die conveyor of air cleaner filter element |
| CN114290603B (en) * | 2021-12-13 | 2023-09-08 | 广东海业实业有限公司 | Be used for fashioned moulding-die conveying device of air cleaner filter core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214873095U (en) | Filter element forming device of filter | |
| CN214304731U (en) | Filter element positioning die holder and filter element forming device of filter | |
| CN214294549U (en) | Two-stage pressing mechanism and filter element forming device | |
| CN214287027U (en) | Filter core positioning jig and filter core positioning die holder | |
| CN112721328A (en) | Filter element forming device of filter | |
| CN112571866A (en) | Method for processing filter element of filter | |
| CN218228005U (en) | Gasbag hot pressing cooling body | |
| CN212171350U (en) | Vehicle hat rack frock | |
| CN217964341U (en) | Steel drum bottom punch forming device | |
| CN115823084A (en) | Spring top pressure type high-precision heating and pressure maintaining equipment | |
| CN213409967U (en) | Stamping die convenient to adjust | |
| CN211492869U (en) | Jig assembly for hot melting and hot melting mechanism | |
| CN211683240U (en) | Hot runner medical injection mold convenient to drawing of patterns | |
| CN211390028U (en) | Efficient forming die for machining | |
| CN112303080A (en) | Assembling, processing and producing equipment for automobile brake pad with steel mesh | |
| CN215320216U (en) | High-precision radiating fin processing die | |
| CN212070756U (en) | Hot pressing nut machine | |
| CN214395139U (en) | High-efficiency energy-saving pressure maintaining device of building block piece injection molding equipment | |
| CN215473170U (en) | Hot melting device for manufacturing steering wheel shell | |
| CN218985815U (en) | Non-contact type TR welding mechanism | |
| CN213166701U (en) | Luggage pull rod rapid prototyping device of moulding plastics | |
| CN213826624U (en) | Electromechanical integrated section punching device | |
| CN218081038U (en) | Welding tool for laser welding coil shell | |
| CN214578156U (en) | Assembling, processing and producing equipment for automobile brake pad with steel mesh | |
| CN220995485U (en) | Hot plug device for charge air cooler booster pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |