PE bellows extrusion device with wash structure
阅读说明：本技术 一种具有清洗结构的pe波纹管挤出装置 (PE bellows extrusion device with wash structure ) 是由 孔少云 于 2019-11-07 设计创作，主要内容包括：一种具有清洗结构的PE波纹管挤出装置,包括原料搅拌组件、上料传送组件、自动上料组件、PE管挤出机、环形冷却水槽、一组PE管导向组件、PE管导出辊一、PE管导出辊二、PE管缠绕组件、PE管和反清洗组件；其中,PE管挤出机上设有反清洗组件连接管,反清洗组件通过电磁阀与反清洗组件连接管连接,PE管挤出机挤出螺杆的外壳上设有反清洗管。本发明的具有清洗结构的PE波纹管挤出装置,结构设计合理,首先,将原来直线型的冷却水槽改为环形结构,能够缩小PE管挤出机的占地面积；其次,设置的反清洗结构,能够反PE管挤出机工作结束后,泵和反清洗电机启动,将清洗剂罐内的清洗剂通过反清洗组件连接管导入至PE管挤出机的挤出螺杆内,进行挤出螺杆的清洗。(A PE corrugated pipe extrusion device with a cleaning structure comprises a raw material stirring assembly, a feeding conveying assembly, an automatic feeding assembly, a PE pipe extruder, an annular cooling water tank, a group of PE pipe guide assemblies, a PE pipe leading-out roller I, a PE pipe leading-out roller II, a PE pipe winding assembly, a PE pipe and a backwashing assembly; the PE pipe extruder is provided with a reverse cleaning assembly connecting pipe, the reverse cleaning assembly is connected with the reverse cleaning assembly connecting pipe through an electromagnetic valve, and a reverse cleaning pipe is arranged on a shell of an extrusion screw rod of the PE pipe extruder. The PE corrugated pipe extrusion device with the cleaning structure is reasonable in structural design, and firstly, an original linear cooling water tank is changed into an annular structure, so that the floor area of a PE pipe extruder can be reduced; secondly, the anti-cleaning structure that sets up, after can anti PE pipe extruder work, pump and anti-cleaning motor start, and the cleaning agent in with the cleaning agent jar is leading-in to the extrusion screw of PE pipe extruder in through anti-cleaning subassembly connecting pipe, carries out the washing of extrusion screw.)
1. The utility model provides a PE bellows extrusion device with wash structure which characterized in that: the automatic feeding device comprises a raw material stirring assembly (1), a feeding conveying assembly (2), an automatic feeding assembly (3), a PE pipe extruder (4), an annular cooling water tank (5), a group of PE pipe guide assemblies (6), a first PE pipe guide roller (7), a second PE pipe guide roller (8), a PE pipe winding assembly (9), a PE pipe (10) and a reverse cleaning assembly (30), wherein the annular cooling water tank (5) is in an annular shape, the annular cooling water tank (5) is arranged on the bottom surface, cooling water is arranged in the annular cooling water tank (5), the raw material stirring assembly (1), the feeding conveying assembly (2), the automatic feeding assembly (3), the PE pipe extruder (4), the first PE pipe winding assembly (9) and the reverse cleaning assembly (30) are all located in an area surrounded by the annular cooling water tank (5), and the group of PE pipe guide assemblies (6), the first PE pipe guide roller (7) and the second PE pipe guide roller (8) are all arranged on the inner wall of the annular cooling water tank (5) The first PE pipe guiding-out roller (7) and the second PE pipe guiding-out roller (8) are located at the position, close to the PE pipe winding assembly (9), of the annular cooling water tank (5), the PE pipe (10) can be extruded by the PE pipe extruder (4), the PE pipe (10) extruded by the PE pipe extruder (4) is immersed in the annular cooling water tank (5), the PE pipe (10) is attached to the group of PE pipe guiding assemblies (6), and the tail end, far away from the PE pipe extruder (4), of the PE pipe (10) is wound on the PE pipe winding assembly (9);
wherein a reverse cleaning component connecting pipe (42) is arranged on the PE pipe extruder (4), the reverse cleaning component (30) is connected with the reverse cleaning component connecting pipe (42) through an electromagnetic valve, a reverse cleaning pipe (43) is arranged on the shell of the extrusion screw of the PE pipe extruder (4), the reverse cleaning pipe (43) is a U-shaped pipe, two ends of the reverse cleaning pipe (43) are respectively connected with the shell of the extrusion screw of the PE pipe extruder (4), a first reverse cleaning electromagnetic valve (44) and a second reverse cleaning electromagnetic valve (45) are arranged at two end parts of the reverse cleaning pipe (43), the first reverse cleaning electromagnetic valve (44) and the second reverse cleaning electromagnetic valve (45) can connect or disconnect the reverse cleaning pipe (43) in the shell of the extrusion screw of the PE pipe extruder (4), a reverse cleaning component connecting head (421) is arranged on the reverse cleaning component connecting pipe (42), and a third reverse cleaning electromagnetic valve (422) is arranged on the reverse cleaning assembly connector (421), and the reverse cleaning assembly (30) and the reverse cleaning assembly connecting pipe (42) can be communicated or disconnected by the third reverse cleaning electromagnetic valve (422).
2. The PE bellows extrusion apparatus with a purge structure of claim 1, wherein: the anti-cleaning assembly (30) comprises a lower base (301), a cleaning agent tank (302), an upper cover (303), a cleaning agent conveying pipe (304), a pump (305), an anti-cleaning motor (306) and a liquid discharge pipe (307), wherein the cleaning agent tank (302) is arranged on the lower base (301), the upper cover (303) is arranged on the cleaning agent tank (302), the cleaning agent conveying pipe (304) is arranged on the outer wall of the lower end part of the cleaning agent tank (302), the cleaning agent conveying pipe (304) is communicated with the interior of the cleaning agent tank (302), the other end of the cleaning agent conveying pipe (304) is connected with the pump (305), the liquid discharge pipe (307) is arranged at the liquid outlet end of the pump (305), the anti-cleaning motor (306) is connected with the pump (305), and the liquid discharge pipe (307) is connected with the anti-cleaning assembly connector (421).
3. The PE bellows extrusion apparatus with a purge structure of claim 1, wherein: the raw material stirring assembly (1) comprises a stirring cylinder body (11), a stepping motor (12), a stirring rotating shaft (13), a spiral stirring blade (14), a group of stirring rods (15), a group of bottom stirring rods (16), a discharging pipe (17) and a discharging electromagnetic valve (18), wherein the stirring cylinder body (11) is conical, the stepping motor (12) is arranged at the bottom of the stirring cylinder body (11), the stepping motor (12) is connected with the stirring rotating shaft (13) through a coupler, the stirring rotating shaft (13) is positioned in the stirring cylinder body (11), the spiral stirring blade (14) is arranged on the outer wall of the stirring rotating shaft (13) from bottom to top, the group of stirring rods (15) is arranged on the outer wall of the stirring rotating shaft (13), the group of bottom stirring rods (16) is arranged on the lower end part, close to the bottom surface of the stirring cylinder body (11), of the stirring rotating shaft (13), the discharging pipe (17) is arranged on the outer wall of the stirring cylinder body (11), the discharging pipe (17) is communicated with the inside of the stirring cylinder body (11), and the discharging electromagnetic valve (18) is arranged on the discharging pipe (17).
4. The PE bellows extrusion apparatus with a purge structure of claim 2, wherein: the feeding conveying assembly (2) comprises a material conveying driving wheel (21), a material conveying driven wheel (22), a material conveying belt (23) and a group of partition plates (24), the material conveying belt (23) is sleeved on the material conveying driving wheel (21) and the material conveying driven wheel (22), and two sides of the material conveyor belt (23) along the conveying direction are provided with material baffles (25), the group of partition plates (24) are uniformly arranged on the material conveying belt (23) at intervals, and two side edges of the partition boards (24) are connected with the material baffle (25), the material baffle (25) and a group of partition boards (24) divide the material conveyor belt (23) into a plurality of material storage cavities (26), a discharge hole at the lower end of the discharge pipe (17) is positioned right above the material conveying belt (23), and the discharging pipe (17) can discharge materials into the material storage cavity (26).
5. The PE bellows extrusion apparatus with a purge structure of claim 1, wherein: the automatic feeding assembly (3) comprises a supporting base (31), a lifting driving assembly (32), a hopper (33), a portal frame (34), a group of overturning oil cylinders (35), a hopper supporting plate (36), a first hinged seat (37), a second hinged seat (38) and a third hinged seat (39), the lower end part of the portal frame (34) is fixedly arranged on the supporting base (31), the lifting driving assembly (32) is arranged on the portal frame (34) through an adapter plate, the hopper supporting plate (36) is connected with the lifting driving assembly (32), the first hinged seat (37) and the second hinged seat (38) are arranged on the hopper supporting plate (36), the third hinged seat (39) is arranged on the lower end face of the hopper (33), the vertical side wall of the hopper (33) is hinged with the first hinged seat (37), one end of the overturning oil cylinder (35) is hinged with the second hinged seat (38), and the piston rod of the turnover oil cylinder (35) is hinged with a third hinge seat (39), two side edges of the hopper supporting plate (36) close to the vertical column of the portal frame (34) are provided with sliding plates (361), the vertical column of the portal frame (34) is provided with a sliding groove (341), the sliding plates (361) are arranged in the sliding grooves (341), the sliding plates (361) can move up and down along the sliding grooves (341), the PE pipe extruder (4) is provided with a feeding hopper (41), the hopper (33) is dustpan-shaped, and the opening of the hopper (33) is positioned right above the feeding hopper (41).
6. The PE corrugated pipe extrusion apparatus with a cleaning structure as claimed in claim 5, wherein: the lifting driving component (32) comprises a servo motor (321), a coupler (322), a lifting driving wheel (323), a lifting driving driven wheel (324), a transmission chain (325), a driving screw rod (326), a driven screw rod (327) and a group of first sliding blocks (328), an upper fixing seat (341) and a lower fixing seat (342) are arranged on the portal frame (34), the upper fixing seat (341) and the lower fixing seat (342) are horizontally arranged, the servo motor (321), the lifting driving wheel (323) and the lifting driving driven wheel (324) are all arranged on the upper fixing seat (341), the driving screw rod (326) and the driven screw rod (327) are arranged between the upper fixing seat (341) and the lower fixing seat (342), the servo motor (321) is connected with the lifting driving wheel (323) through the coupler (322), and the lifting driving wheel (323) is connected with the lifting driving driven wheel (324) through the transmission chain (325), the lifting driving wheel (323) is connected with the driving screw (326), the lifting driving driven wheel (324) is connected with the driven screw (327), a group of first sliding blocks (328) is sleeved on the driving screw (326) and the driven screw (327), and the group of first sliding blocks (328) is connected with the hopper supporting plate (36).
7. The PE bellows extrusion apparatus with a purge structure of claim 1, wherein: the PE pipe guide assembly (6) comprises an inner side guide roller (61), a first guide roller rotating shaft (62), a first spring (63), a first guide roller supporting rod (64), a first locking nut (65), an outer side pressing roller (66), a pressing roller rotating shaft (67), a pressing roller supporting rod (68) and a second locking nut (69), wherein the guide roller supporting rod (64) is arranged on the side wall, close to the center of the annular cooling water tank (5), of the annular cooling water tank (5) through the first locking nut (65), the pressing roller supporting rod (68) is arranged on the side wall, far away from the center of the annular cooling water tank (5), of the annular cooling water tank (5) through the second locking nut (69), one ends of the guide roller supporting rod (64) and the pressing roller supporting rod (68) are both located in the annular cooling water tank (5), and the guide roller supporting rod (64) and the pressing roller supporting rod (68) are both located above the cooling water surface in the annular cooling water tank (5, the utility model discloses a cooling roller, including guide roll pivot one (62) and guide roll bracing piece (64), the tip that is located annular cooling trough (5) is linked with guide roll bracing piece (64), pinch roll pivot (67) is linked with the tip that pinch roll bracing piece (68) are located annular cooling trough (5), guide roll bracing piece (64) and pinch roll bracing piece (68) set up relatively to guide roll bracing piece (64) and pinch roll bracing piece (68) are located the same diameter of annular cooling trough (5), spring one (63) cover is established on guide roll bracing piece (64), inboard guide roll (61) cover is established on guide roll pivot one (62), outside pinch roll (66) cover is established on pinch roll pivot (67), PE pipe (10) set up between inboard guide roll (61) and outside pinch roll (66).
8. The PE bellows extrusion apparatus with a purge structure of claim 1, wherein: PE pipe winding subassembly (9) is including winding support base (91), PE pipe around a tub subassembly (92), sway cylinder (93), sway cylinder fixing base (94), PE pipe guide subassembly (95), spacing subassembly (96) of PE pipe, three (97) of PE pipe guide roll and four (98) of PE pipe guide roll, the PE pipe is around tub subassembly (92), sway cylinder fixing base (94), PE pipe guide subassembly (95), spacing subassembly (96) of PE pipe, three (97) of PE pipe guide roll and four (98) of PE pipe guide roll all set up on winding support base (91), sway cylinder (93) and set up on swaying cylinder fixing base (94), pendulum rod (931) about being equipped with on swaying cylinder (93), PE pipe (10) are in proper order through three (97) of PE pipe guide roll, four (98) of PE pipe guide subassembly (96), PE pipe guide subassembly (95), A left swinging rod (931) and a right swinging rod (931), and the PE pipe (10) can be wound on the PE pipe winding assembly (92), the PE pipe guide assembly (95) comprises a guide support (951) and a PE pipe guide roller five (952), the guide support (951) is fixedly arranged on the winding support base (91), a first through hole (953) is formed in the upper end of the guide support (951), a PE pipe guide roller six (954) is arranged in the first through hole (953), a PE pipe guide roller five (952) is erected on the guide support (951) through a rotating shaft, the PE pipe (10) sequentially passes through a PE pipe guide roller six (954) and a PE pipe guide roller five (952), and guide grooves (20) are formed in the outer circumferences of the first PE pipe guide-out roller (7), the second PE pipe guide-out roller (8), the third PE pipe guide roller (97), the fourth PE pipe guide roller (98), the fifth PE pipe guide roller (952) and the sixth PE pipe guide roller (954).
9. The PE bellows extrusion apparatus with a purge structure of claim 8, wherein: the PE pipe limiting assembly (96) comprises a limiting support seat (961), a first pressing plate (962), a second pressing plate (963), a first pressing assembly (964) and a second pressing assembly (965), the limiting support seat (961) is fixedly arranged on the winding support base (91), the first pressing assembly (964) and the second pressing assembly (965) are symmetrically arranged on the upper end face of the limiting support seat (961), the first pressing plate (962) is connected with the first pressing assembly (964), the second pressing plate (963) is connected with the second pressing assembly (965), the first pressing plate (962) and the second pressing plate (963) are symmetrically arranged, the first pressing plate (962) and the second pressing plate (963) are pressed on the outer wall of the PE pipe (10), and the first pressing assembly (964) and the second pressing assembly (965) comprise a pressing assembly supporting seat (9641), a set of locking bolts (9642), The pressing assembly support seat (641) is fixedly arranged on the upper end face of the limiting support seat (961), the first stud (9643) can penetrate through the pressing assembly support seat (9641), the first locking bolt (9642) is in threaded connection with the first stud (9643), the spring (9644) is sleeved outside the first stud (9643), and springs (9644) are arranged between the pressing assembly support seat (9641) and the first pressing plate (962) and between the pressing assembly support seat (9641) and the second pressing plate (963).
10. The PE bellows extrusion apparatus with a purge structure of claim 8, wherein: the PE pipe is around managing subassembly (92) including wire winding supporting seat (921), around managing driving motor (922), transmission subassembly (923) and PE pipe winding roller (924), wire winding supporting seat (921) is fixed to be set up on winding support base (91), around managing driving motor (922) to set up on wire winding supporting seat (921), be connected with PE pipe winding roller (924) through transmission subassembly (923) around managing driving motor (922), and can drive PE pipe winding roller (924) to rotate around managing driving motor (922), PE pipe (10) can twine on PE pipe winding roller (924), transmission subassembly (923) include wire winding action wheel (925), wire winding gear area (926) and wire winding follow driving wheel (927), wire winding action wheel (926) and the pivot of around managing driving motor (922) pass through the key-type connection, wire winding gear area (926) cover is established on wire winding action wheel (925) and wire winding follow driving wheel (927), and the winding driven wheel (927) is connected with the PE pipe winding roller (924) through a rotating shaft.
Technical Field
The invention belongs to the technical field of advanced manufacturing and automation, and particularly relates to a PE corrugated pipe extrusion device with a cleaning structure.
Background
In PE pipe processing, most extruders are used, which mainly plasticize the raw material in a molten state into our common PE pipe through the extrusion screw of the extruder. In addition, since the raw material is used in a molten state during the processing, the temperature of the pipe material in the extruder and after the extrusion molding is high. Generally, after machining and forming, the high-temperature pipe needs to be cooled quickly to ensure that the high-temperature pipe cannot deform and the production quality is improved.
At first, present PE tubular product extrusion moulding device, including lathe, hopper, heating feed cylinder, screw rod, cooling device, forming device and cutting device etc. each station is arranged into a line in proper order, consequently, present PE tubular product extrusion moulding device all has linear rectangular production line, because the production line is rectangular, consequently area is long, to little PE pipe manufacture factory, do not have enough long workshop to use the PE tubular product extrusion moulding device of present structure, consequently, have a lot of restrictions or cost high amount in equipment selection and reform transform the workshop.
In addition, after the PE pipe is processed, raw materials are left more or less, and particularly, engineering plastic modification manufacturers always have the trouble, according to the traditional cleaning method, when materials are changed and color is changed, double screws need to be disassembled, cleaning is carried out by using a solvent or a specific tool, and installation is finished after cleaning, so that at least 1-2 days are needed, raw material waste and environmental pollution are caused, equipment screws are damaged, and production time is delayed.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a PE corrugated pipe extrusion device with a cleaning structure, which solves the problems that the PE pipe extrusion molding device in the prior art is completely arranged into a linear strip shape, and each station can be placed in a longer production workshop; in addition, the problem of difficulty in cleaning the extrusion screw is solved by arranging the cleaning device.
The technical scheme is as follows: the invention provides a PE corrugated pipe extrusion device with a cleaning structure, which comprises a raw material stirring assembly, a feeding conveying assembly, an automatic feeding assembly, a PE pipe extruder, an annular cooling water tank, a group of PE pipe guide assemblies, a first PE pipe guide-out roller, a second PE pipe guide-out roller, a PE pipe winding assembly, a PE pipe and a backwashing assembly, wherein the annular cooling water tank is annular and is arranged on the bottom surface, cooling water is arranged in the annular cooling water tank, the raw material stirring assembly, the feeding conveying assembly, the automatic feeding assembly, the PE pipe extruder, the PE pipe winding assembly and the backwashing assembly are all positioned in an area surrounded by the annular cooling water tank, the group of PE pipe guide assemblies, the first PE pipe guide-out roller and the second PE pipe guide-out roller are all arranged on the inner wall of the annular cooling water tank, the first PE pipe guide-out roller and the second PE pipe guide-out roller are positioned at positions close to the PE pipe winding assembly by the annular cooling water tank, the PE pipe extruder can extrude a PE pipe, the PE pipe extruded by the PE pipe extruder is immersed in the annular cooling water tank, the PE pipe is attached to the group of PE pipe guiding assemblies, and the tail end of the PE pipe, far away from the PE pipe extruder, is wound on the PE pipe winding assembly;
wherein the PE pipe extruder is provided with a back cleaning component connecting pipe, the back cleaning component is connected with the back cleaning component connecting pipe through an electromagnetic valve, a back washing pipe is arranged on the shell of the extruding screw of the PE pipe extruder, the back washing pipe is a U-shaped pipe, and both ends of the backwashing pipe are respectively connected with the shell of the extrusion screw of the PE pipe extruder, a first backwashing electromagnetic valve and a second backwashing electromagnetic valve are arranged at both ends of the backwashing pipe, the first back-cleaning electromagnetic valve and the second back-cleaning electromagnetic valve can connect or disconnect the back-cleaning pipe with the inside of the shell of the extrusion screw of the PE pipe extruder, a reverse cleaning assembly connector is arranged on the reverse cleaning assembly connecting pipe, a third reverse cleaning electromagnetic valve is arranged on the reverse cleaning assembly connector, the third reverse cleaning electromagnetic valve can connect or disconnect the reverse cleaning assembly with the reverse cleaning assembly connecting pipe.
Further, foretell PE bellows extrusion device that has washing structure, anti-washing subassembly includes base, cleaner jar, upper cover, cleaner conveyer pipe, pump, anti-washing motor and fluid-discharge tube down, the cleaner jar sets up under on the base, the upper cover sets up on the cleaner jar, the cleaner conveyer pipe sets up on the outer wall of tip under the cleaner jar to cleaner conveyer pipe and the inside intercommunication of cleaner jar, the other end and the pump of cleaner conveyer pipe are connected, the play liquid end of pump is equipped with the fluid-discharge tube, anti-washing motor is connected with the pump, the fluid-discharge tube is connected with anti-washing subassembly connector.
Further, the raw material stirring assembly of the PE corrugated pipe extrusion device with the cleaning structure comprises a stirring cylinder, a stepping motor, a stirring rotating shaft, a spiral stirring blade, a group of stirring rods, a group of bottom stirring rods, a discharging pipe and a discharging electromagnetic valve, wherein the stirring cylinder is conical, the stepping motor is arranged at the bottom of the stirring cylinder, the stepping motor is connected with the stirring rotating shaft through a coupling, the stirring rotating shaft is positioned in the stirring cylinder, the spiral stirring paddle is arranged on the outer wall of the stirring rotating shaft from bottom to top, the group of stirring rods is arranged on the outer wall of the stirring rotating shaft, the group of bottom stirring rods is arranged on the lower end part of the stirring rotating shaft close to the bottom surface of the stirring cylinder body, the discharging pipe is arranged on the outer wall of the stirring cylinder body, and the discharging pipe is communicated with the interior of the stirring cylinder body, and the discharging electromagnetic valve is arranged on the discharging pipe.
Further, foretell PE bellows extrusion device that has washing structure, material loading conveying subassembly includes that material conveying action wheel, material conveying follow driving wheel, material conveyer belt and a set of baffle, the material conveyer belt cover is established at material conveying action wheel and material conveying follow driving wheel to material conveyer belt is equipped with the material baffle along the both sides limit of direction of transfer, the even setting in a set of baffle interval is on material conveyer belt to the both sides limit and the material baffle of baffle are connected, material baffle and a set of baffle divide material conveyer belt into a plurality of material storage cavities, the lower extreme discharge opening of blowing pipe is located material conveyer belt directly over to the blowing pipe can be to the interior material that discharges of material storage cavity.
Further, the PE corrugated pipe extrusion device with the cleaning structure comprises a supporting base, a lifting driving assembly, a hopper, a portal frame, a group of turning cylinders, a hopper supporting plate, a first hinged seat, a second hinged seat and a third hinged seat, wherein the lower end part of the portal frame is fixedly arranged on the supporting base, the lifting driving assembly is arranged on the portal frame through an adapter plate, the hopper supporting plate is connected with the lifting driving assembly, the first hinged seat and the second hinged seat are arranged on the hopper supporting plate, the third hinged seat is arranged on the lower end face of the hopper, the vertical side wall of the hopper is hinged to the first hinged seat, one end of the turning cylinder is hinged to the second hinged seat, a piston rod of the turning cylinder is hinged to the third hinged seat, sliding plates are arranged on two side edges of the hopper supporting plate close to a portal frame upright column, a sliding groove is arranged on the upright column of the portal frame, the sliding plate is arranged in the sliding groove and can move up and down along the sliding groove, the PE pipe extruder is provided with a feeding hopper, the hopper is dustpan-shaped, and an opening of the hopper is positioned right above the feeding hopper.
Furthermore, the PE corrugated pipe extrusion device with the cleaning structure comprises a lifting driving assembly, wherein the lifting driving assembly comprises a servo motor, a coupler, a lifting driving wheel, a lifting driving driven wheel, a transmission chain, a driving screw rod, a driven screw rod and a group of first sliding blocks, an upper fixing seat and a lower fixing seat are arranged on the portal frame, the upper fixing seat and the lower fixing seat are horizontally arranged, the servo motor, the lifting driving wheel and the lifting driving driven wheel are all arranged on the upper fixing seat, the driving screw rod and the driven screw rod are arranged between the upper fixing seat and the lower fixing seat, the servo motor is connected with the lifting driving wheel through the coupler, the lifting driving wheel is connected with the lifting driving driven wheel through the transmission chain, the lifting driving wheel is connected with the driving screw rod, the lifting driving screw rod is connected with the driven screw rod, and the driving screw rod and, the first group of sliding blocks are connected with the hopper supporting plate.
Furthermore, the PE corrugated pipe extrusion device with the cleaning structure comprises a PE pipe guide assembly, wherein the PE pipe guide assembly comprises an inner side guide roller, a first guide roller rotating shaft, a first spring, a first guide roller supporting rod, a first locking nut, an outer side pressing roller, a pressing roller rotating shaft, a pressing roller supporting rod and a second locking nut, the guide roller supporting rod is arranged on the side wall of the annular cooling water tank close to the center of the annular cooling water tank through the first locking nut, the pressing roller supporting rod is arranged on the side wall of the annular cooling water tank far away from the center of the annular cooling water tank through the second locking nut, one end of the guide roller supporting rod and one end of the pressing roller supporting rod are both positioned in the annular cooling water tank, the guide roller supporting rod and the pressing roller supporting rod are both positioned above the cooling water surface in the annular cooling water tank, the first guide roller rotating shaft and the, the utility model discloses a cooling water tank, including the interior guide roll pivot of compression roller, the compression roller pivot is located the annular cooling trough, and the compression roller bracing piece is located the same diameter of annular cooling trough, the spring suit is established on the guide roll bracing piece, inboard guide roll cover is established in guide roll pivot one, outside compression roller cover is established in the compression roller pivot, the PE pipe sets up between inboard guide roll and outside compression roller.
Further, the PE corrugated pipe extrusion device with the cleaning structure comprises a PE pipe winding assembly, a swinging cylinder fixing seat, a PE pipe guiding assembly, a PE pipe limiting assembly, a PE pipe guiding roller III and a PE pipe guiding roller IV, wherein the PE pipe winding assembly, the swinging cylinder fixing seat, the PE pipe guiding assembly, the PE pipe limiting assembly, the PE pipe guiding roller III and the PE pipe guiding roller IV are all arranged on the winding support base, the swinging cylinder is arranged on the swinging cylinder fixing seat, a left swing rod and a right swing rod are arranged on the swinging cylinder, the PE pipe sequentially passes through the PE pipe guiding roller III, the PE pipe guiding roller IV, the PE pipe limiting assembly, the PE pipe guiding assembly and the left swing rod and the right swing rod, the PE pipe can be wound on the PE pipe winding assembly, the PE pipe guiding assembly comprises a guiding support and a PE pipe guiding roller V, the guiding support is fixedly arranged on the winding support base, the upper end of guide bracket is equipped with first through-hole, be equipped with PE pipe guide roll six in the first through-hole, five through the pivot erects on the guide bracket of PE pipe guide roll, the PE pipe is in proper order through six and five PE pipe guide rolls of PE pipe guide roll, all be equipped with the direction recess on the outer circumference of PE pipe guide roll one, PE pipe guide roll two, PE pipe guide roll three, PE pipe guide roll four, PE pipe guide roll five and six PE pipe guide rolls.
Furthermore, the PE corrugated pipe extrusion device with the cleaning structure comprises a PE pipe limiting component, wherein the PE pipe limiting component comprises a limiting support seat, a first pressing plate, a second pressing plate, a first pressing component and a second pressing component, the limiting support seat is fixedly arranged on a winding support base, the first pressing component and the second pressing component are symmetrically arranged on the upper end surface of the limiting support seat, the first pressing plate is connected with the first pressing component, the second pressing plate is connected with the second pressing component, the first pressing plate and the second pressing plate are symmetrically arranged and tightly pressed on the outer wall of the PE pipe, the first pressing component and the second pressing component comprise a pressing component support seat, a group of locking bolts I, a bolt I and a spring, the pressing component support seat is fixedly arranged on the upper end surface of the limiting support seat, and the bolt I can penetrate through the component support seat, the first locking bolt is in threaded connection with the first stud, the spring sleeve is arranged outside the first stud, and springs are arranged between the pressing assembly supporting seat and the first pressing plate and between the pressing assembly supporting seat and the second pressing plate.
Further, foretell PE bellows extrusion device that has cleaning structure, the PE pipe includes the wire winding supporting seat, manages driving motor, transmission assembly and PE pipe winding roller around the pipe subassembly, the wire winding supporting seat is fixed to be set up on winding support base, around managing driving motor to set up on the wire winding supporting seat, it is connected with PE pipe winding roller through transmission assembly around managing driving motor to can drive PE pipe winding roller around managing driving motor and rotate, PE pipe can twine on PE pipe winding roller, transmission assembly includes wire winding action wheel, wire winding gear area and wire winding from the driving wheel, wire winding action wheel and the key-type connection of passing through around pipe driving motor's pivot, wire winding gear area cover is established at wire winding action wheel and wire winding from the driving wheel, the wire winding is connected from driving wheel through pivot and PE pipe winding roller.
The technical scheme shows that the invention has the following beneficial effects: the PE corrugated pipe extrusion device with the cleaning structure is reasonable in structural design and convenient to use, firstly, an original linear cooling water tank is changed into an annular structure, the floor area of a PE pipe extruder can be reduced, meanwhile, a PE pipe guide assembly capable of enabling a PE pipe to move along the annular water tank is arranged by matching with the structure of the annular water tank, the PE pipe can be kept to stably move along the annular cooling water tank, a PE pipe winding assembly capable of uniformly winding the PE pipe is arranged at the tail end of the PE pipe, and the PE pipe can be driven to reciprocate between the axes of the PE pipe winding rollers through the arranged left swing rod and the right swing rod, so that the PE pipe is uniformly wound on the PE pipe winding rollers; secondly, the anti-structure of wasing that sets up, can anti PE pipe extruder work after, pump and anti-motor start of wasing, the cleaner in the jar with the cleaner is leading-in to the extrusion screw of PE pipe extruder in through anti-cleaning subassembly connecting pipe, open or cut through first anti-solenoid valve of wasing and the anti-solenoid valve of wasing of second, can make anti-cleaner flow at the extrusion screw inner loop of PE pipe extruder, the washing of extruding the screw rod, above-mentioned structure working process is reliable and stable, whole process automation goes on, need not artificial intervention, work efficiency improves greatly simultaneously, and is suitable for the large-scale production of enterprise and uses.
Drawings
FIG. 1 is a schematic diagram of the general structure of a PE corrugated pipe extrusion device with a cleaning structure according to the invention;
FIG. 2 is a schematic structural view of an extrusion apparatus for PE corrugated pipe with a cleaning structure according to the present invention;
FIG. 3 is a front view of an extrusion apparatus for PE corrugated pipe with a cleaning structure according to the present invention;
FIG. 4 is a schematic structural view of the automatic feeding assembly according to the present invention;
FIG. 5 is a top view of the automatic feeding assembly of the present invention;
FIG. 6 is a top view of the PE tube guiding assembly of the present invention;
FIG. 7 is a front view of the PE tube guiding assembly of the present invention;
FIG. 8 is a schematic structural view of a PE tube winding assembly according to the present invention;
FIG. 9 is a schematic structural view of a PE tube limiting assembly according to the present invention;
FIG. 10 is a schematic view of the structure of the guide groove according to the present invention;
FIG. 11 is a schematic view of a part of the structure of a PE tube extruder according to the present invention;
FIG. 12 is a schematic view of a back washing assembly according to the present invention.
In the figure: the device comprises a raw material stirring assembly 1, a stirring cylinder 11, a
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 or similar 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 the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present 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 present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
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