CN205552944U - Rubber filter head - Google Patents

Abstract

The utility model discloses a rubber filter head, it includes the aircraft nose body, moves filter unit, rotary cutting device and controller certainly, is equipped with from moving filter unit on one side of the aircraft nose body, is equipped with rotary cutting device at aircraft nose body discharge end, the controller is connected with the hydro -cylinder from moving filter unit, pressure sensor, the rubber filter power of moving filter unit certainly. The advantage: can realize improving work efficiency from moving the filter screen according to this internal pressure of aircraft nose from moving filter unit, can stop up the circumstances by accurate judgements aircraft nose body, decreasing failure rate lengthens aircraft nose body and rubber filter's life, adhesive tape after directly will filtering through rotary cutting device is cut into spiral flake's film, and the film after the filtration can be cooled down fast, has saved two roller compression process, simplifies rubber production lines, improves production efficiency, and then makes every xanthan material can practice thrift the about 45KW of electric energy, the effectual manufacturing cost that has reduced.

Description

A kind of rubber filter head

Technical field:

This utility model relates to technical field of rubber production, specifically a kind of rubber strainer machine of design Head.

Background technology:

Rubber in process of production, needs to carry out robber materials at filtering impurity with rubber strainer Reason, rubber strainer is mainly to be made up of screw rod, machine barrel, rubber filter head and actuating device etc., filter Equipped with orifice plate and filter screen on glue machine head, orifice plate is used for supporting filter screen.Impurity when strainer filtering The blocking of rubber strainer head, deformation can be caused time too much, affect the service life of rubber strainer；At present, Solving the blocking of rubber strainer head is by manually supervising, when judging that impurity is too much with artificial experience, manually Shut down, change filter screen, but, artificial replacing filter screen efficiency is low, and artificial judgment is inaccurate, Shut down and can reduce productivity ratio too early, shut down and cause head to damage too late.It addition, through rubber strainer mistake Rubber raw materials after filter is cylindrical ropes, and cylindrical ropes need to deliver to two roll-ins by conveyer belt Could enter next road production process after becoming film cooling, production line is tediously long, and productivity ratio is low, merit Consumption is big, and production cost is high.

Utility model content:

The purpose of this utility model is to provide one can improve work efficiency, extend rubber strainer Body service life, simplify the rubber filter head of rubber production line.

This utility model is implemented by following technical scheme: a kind of rubber filter head, it includes head Body, automatic filter screen change device, rotary cutting apparatus and controller, in described head body one Side is provided with described automatic filter screen change device, is provided with described rotary cutting at described head body discharge end Cut device；Described rotary cutting apparatus includes annular fixed seat, turnbarrel, cutter and sets Put the frequency modulation motor on rubber strainer；It is fixed with described annular at described head body discharge end Fixing seat, described turnbarrel one end extends to described head body through described annular fixed seat Inside, and be connected with the inwall of described annular fixed seat, at described annular fixed seat by bearing Outer end is fixed with bearing plate；Solid in the described turnbarrel end within described head body Surely it is provided with the described cutter of strip, described turnbarrel other end outer wall is provided with tooth Wheel, described gear is connected by chain drive with described frequency modulation motor；Described controller is with described The oil cylinder of automatic filter screen change device, the pressure transducer of described automatic filter screen change device, rubber strainer Power supply connects.

Described cutter include cutter body, at described cutter body two end edge centrosymmetry Be provided with two blades.

Described automatic filter screen change device includes Qian type fixed mount, described oil cylinder, filter offset plate and described Pressure transducer, described Qian type fixed mount by one end respectively with described head body top and bottom Fix two tranverse connecting rods connected and be fixedly installed between two described tranverse connecting rod other ends Vertical connecting rod forms；Slide between two described tranverse connecting rods and be provided with described filter offset plate, described filter glue Plate seals sliding plug in the lateral insert of described head body；The width of described filter offset plate is big In the internal diameter of described head body, the width of described filter offset plate is less than outside described head body Footpath；Described oil cylinder vertically it is fixed with, the piston masthead of described oil cylinder in described vertical connecting rod outer end Hold and be connected through described vertical connecting rod and described filter offset plate are fixing；On described head body sidewall admittedly Surely being provided with described pressure transducer, the inductive probe of described pressure transducer is placed in described head originally The feed end of body.

Described filter offset plate includes slide plate, screen cloth, porous plate, uniform along described slide plate length direction Be interval with at least two shoulder hole, the aperture of described shoulder hole is more than described head body Internal diameter, is equipped with described screen cloth and described porous plate in each described shoulder hole.

Described controller is PLC or single-chip microcomputer.

Advantage of the present utility model: automatic filter screen change device can be real according to the pressure in head body Now from moving filter screen, improve work efficiency, can accurately judge head body stopping state, fall Less trouble, extends head body and the service life of rubber strainer；Straight by rotary cutting apparatus Connecing the adhesive tape after filtering and be cut into the film of spiral lamellar, the film after filtration can quickly drop Temperature, eliminates two roll tablet operations, simplifies rubber production line, improves production efficiency, and then makes Sizing material per ton can saves energy about 45KW, effectively reduce production cost.

Accompanying drawing illustrates:

Fig. 1 is this utility model overall structure schematic diagram.

Fig. 2 is the A-A sectional view of Fig. 1.

Fig. 3 is the B-B sectional view of Fig. 1.

Fig. 4 is cutter structural representation.

Head body 1, lateral insert 11, automatic filter screen change device 2, Qian type fixed mount 21, Tranverse connecting rod 211, vertical connecting rod 212, oil cylinder 22, filter offset plate 23, slide plate 231, screen cloth 232, Porous plate 233, shoulder hole 234, pressure transducer 24, rotary cutting apparatus 3, annular are solid Reservation 31, turnbarrel 32, cutter 33, cutter body 331, blade 332, tune Frequently motor 34, bearing 35, bearing plate 36, gear 37, controller 4.

Detailed description of the invention:

As shown in Figures 1 to 4, a kind of rubber filter head, it includes head body 1, automatically Changing filter net device 2, rotary cutting apparatus 3 and controller 4, controller 4 is PLC, at machine Head body 1 side is provided with automatic filter screen change device 2, and automatic filter screen change device 2 includes that Qian type is solid Determining frame 21, oil cylinder 22, filter offset plate 23 and pressure transducer 24, Qian type fixed mount 21 is by one End fix with head body 1 top and bottom respectively two tranverse connecting rods 211 being connected and fix set The vertical connecting rod 212 put between two tranverse connecting rod 211 other ends forms；At two tranverse connecting rods Sliding between 211 and be provided with filter offset plate 23, filter offset plate 23 seals sliding plug in head body 1 Lateral insert 11 in；The width of filter offset plate 23, more than the internal diameter of head body 1, filters offset plate The width of 23 is less than the external diameter of head body 1；Vertically it is fixed with in vertical connecting rod 212 outer end Oil cylinder 22, the piston rod top of oil cylinder 22 is fixing with filter offset plate 23 even through vertical connecting rod 212 Connecing, filter offset plate 23 includes slide plate 231, screen cloth 232, porous plate 233, long along slide plate 231 Degree direction is interval with two shoulder holes 234 uniformly, and the aperture of shoulder hole 234 is more than head The internal diameter of body 1, is equipped with screen cloth 232 and porous plate 233 in each shoulder hole 234, Porous plate 233 is used for supporting screen cloth 232；Head body 1 sidewall is fixed with pressure pass Sensor 24, the inductive probe of pressure transducer 24 is placed in the feed end of head body 1；Control Device 4 and the oil cylinder 22 of automatic filter screen change device 2, the pressure sensing of automatic filter screen change device 2 Device 24, rubber strainer power supply connect；The sense of pressure transducer 24 can be set by controller 4 Answer the flexible of higher limit and the opening and closing time of oil cylinder 22 and piston rod, make oil cylinder 22 stop every time Time, just there are the central axis of a shoulder hole 234 and the central axes of head body 1； When the screen cloth 232 in right side shoulder hole 234 and porous plate 233 block, pressure transducer 24 sense that head body 1 feed end pressure exceedes the higher limit of setting, controller 4 basis Pressure transducer 24 input signal judge that rubber filter head blocks, send rubber strainer shutdown, The signal that the piston rod of oil cylinder 22 stretches out, oil cylinder 22 promotes slide plate 231 in lateral insert 11 Slide the most to the right, when left side shoulder hole 234 arrive on the right side of shoulder hole 234 shut down before position time, Oil cylinder 22 quits work, and rubber strainer starts and continues to produce；Same, when left side ladder When screen cloth 232 in hole 234 and porous plate 233 block, the piston rod of oil cylinder 22 is retracted, Pulling slide plate 231 to slide to the left, on the left of right side shoulder hole 234 arrives, shoulder hole 234 is shut down Before position time, oil cylinder 22 quits work, rubber strainer start continue production；At head Body 1 discharge end is provided with rotary cutting apparatus 3；Rotary cutting apparatus 3 includes annular fixed seat 31, turnbarrel 32, cutter 33 and the frequency modulation motor 34 being arranged on rubber strainer；At machine Head body 1 discharge end is fixed with annular fixed seat 31, and turnbarrel 32 one end is through annular It is internal that fixing seat 31 extends to head body 1, and by bearing 35 and annular fixed seat 31 Inwall connect, be fixed with bearing plate 36 in annular fixed seat 31 outer end；At head originally Turnbarrel 32 end within body 1 is fixed with the cutter 33 of strip, at rotary sleeve Cylinder 32 other end outer walls are provided with gear 37, and gear and frequency modulation motor 34 pass through chain drive Connect；Cutter 33 include cutter 33 body, at 331 liang of end edge centers of cutter body Symmetrical is provided with two blades 332；Frequency modulation motor 34 is rotated by chain-driving gear 37, And then sleeve 32 is rotated rotates, turnbarrel 32 drives cutter 33 while rotating Rotate in head body 1, and then the adhesive tape leached by head body 1 is cut into continuous print Helical form film, helical form film can quickly be lowered the temperature, and eliminates two roll tablet operations, letter Change rubber production line, improve production efficiency, and then make sizing material per ton can saves energy about 45KW, Effectively reduce production cost, control spiral shell by the operating frequency of regulation frequency modulation motor 34 The thickness of rotation shape film.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this reality With novel, all within spirit of the present utility model and principle, any amendment of being made, equivalent Replacement, improvement etc., within should be included in protection domain of the present utility model.

Claims (6)

1. a rubber filter head, it is characterised in that it includes head body, certainly moves filter Net device, rotary cutting apparatus and controller, be provided with in described head body side described automatically Change filter net device, be provided with described rotary cutting apparatus at described head body discharge end；Described rotation Turn cutter sweep include annular fixed seat, turnbarrel, cutter and be arranged on rubber strainer Frequency modulation motor；It is fixed with described annular fixed seat, described rotation at described head body discharge end Rotaring sleeve one end extends to inside described head body through described annular fixed seat, and passes through axle Hold the inwall with described annular fixed seat to be connected, be fixed with axle in described annular fixed seat outer end Bearing plate；It is fixed with strip in the described turnbarrel end within described head body Described cutter, are provided with gear, described gear and institute on described turnbarrel other end outer wall State frequency modulation motor to be connected by chain drive；Described controller and described automatic filter screen change device Oil cylinder, the pressure transducer of described automatic filter screen change device, rubber strainer power supply connect.

A kind of rubber filter head the most according to claim 1, it is characterised in that described Cutter include cutter body, are provided with two described cutter body two end edge is centrosymmetric Individual blade.

3., according to the arbitrary described a kind of rubber filter head of claim 1 or 2, its feature exists Qian type fixed mount, described oil cylinder, filter offset plate and described is included in, described automatic filter screen change device Pressure transducer, described Qian type fixed mount by one end respectively with described head body top and bottom Fix two tranverse connecting rods connected and be fixedly installed between two described tranverse connecting rod other ends Vertical connecting rod forms；Slide between two described tranverse connecting rods and be provided with described filter offset plate, described filter glue Plate seals sliding plug in the lateral insert of described head body；The width of described filter offset plate is big In the internal diameter of described head body, the width of described filter offset plate is less than outside described head body Footpath；Described oil cylinder vertically it is fixed with, the piston masthead of described oil cylinder in described vertical connecting rod outer end Hold and be connected through described vertical connecting rod and described filter offset plate are fixing；On described head body sidewall admittedly Surely being provided with described pressure transducer, the inductive probe of described pressure transducer is placed in described head originally The feed end of body.

A kind of rubber filter head the most according to claim 3, it is characterised in that described Filter offset plate includes slide plate, screen cloth, porous plate, is spaced uniformly along described slide plate length direction and sets Having at least two shoulder hole, the aperture of described shoulder hole is more than the internal diameter of described head body, Described screen cloth and described porous plate it is equipped with in each described shoulder hole.

5. according to a kind of rubber filter head described in claim 1,2 or 4, it is characterised in that Described controller is PLC or single-chip microcomputer.

A kind of rubber filter head the most according to claim 3, it is characterised in that described Controller is PLC or single-chip microcomputer.