Extrusion type die based on PE pipe production

Abstract

The utility model relates to the technical field of PE (Poly Ethylene) pipe production accessory devices, in particular to an extrusion mold based on PE pipe production. When a PE pipe is extruded after being formed, the PE pipe can be rapidly cooled, the situation that the plasticity effect is affected due to deformation is prevented, and therefore the working efficiency and effect of machining the PE pipe are improved, and practicability is enhanced; comprising an operation table, an extrusion mechanism and a conveying mechanism, and further comprises fixing plates, four sets of first hinged supports, two sets of supporting plates, two sets of water discs, a plurality of sets of atomizing nozzles, four sets of connecting blocks, two sets of water outlet hoses, a plurality of sets of second hinged supports, four sets of supporting rods, a power assembly, a connecting assembly and a water pump mechanism. One ends of the two fixing plates are each provided with a water pump mechanism, the tops of the other ends of the two fixing plates are hinged to one ends of the supporting parts through the two first hinged supports, and the other ends of the two supporting plates are connected with one end of the water disc.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for PE pipe production, in particular to an extrusion die based on PE pipe production. Background Art

[0002] As is well known, PE pipes refer to pipes made of polyethylene materials, which are a widely used thermoplastic resin. Due to its unique properties and cost-effectiveness, PE pipes are widely used in multiple fields, including building water supply, drainage, gas transmission, agricultural irrigation, and industrial applications, etc.; during the production and processing of PE pipes, die devices are often required to extrude and form them.

[0003] It is found that when using the existing extrusion die based on PE pipe production, after the PE pipe is extruded and formed, it cannot be immediately cooled down, and it needs to be moved to the next mechanism for cooling, which causes the PE pipe to deform, thereby reducing the working efficiency and effect of processing the PE pipe, and thus resulting in poor practicability. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an extrusion die based on PE pipe production, which can quickly cool down the PE pipe when it is extruded and formed, prevent deformation and affect the plastic effect, thereby improving the working efficiency and effect of processing the PE pipe, and thus enhancing the practicability.

[0005] An extrusion die based on PE pipe production of the utility model comprises an operating table, an extrusion mechanism and a conveying mechanism. The extrusion mechanism is arranged at the rear end of the top of the operating table, and the output mechanism is arranged at the front end of the top of the operating table. It also includes a fixing plate, four groups of first hinge seats, two groups of support plates, two groups of water trays, multiple groups of atomizing nozzles, four groups of connecting blocks, two groups of water outlet hoses, multiple groups of second hinge seats, four groups of support rods, a power assembly, a connecting assembly and a water pump mechanism. The front end of the top of the operating table is evenly connected to the bottom of the two fixing plates. One end of each of the two fixing plates is respectively provided with a water pump mechanism, and the other end of the top of each of the two fixing plates is respectively hinged to one end of the support part through two groups of first hinge seats. The other end of each of the two support plates is respectively connected to one end of the water tray. Multiple groups of atomizing nozzles are evenly arranged at the other end of each of the two water trays. One end of each of the two fixing plates is respectively slidably and closely attached to one end of the two connecting blocks through the power assembly. The other end of each of the four connecting blocks is respectively hinged to one end of the support rod through a second hinge seat, and the other end of each of the four support rods is respectively hinged to one end of the connecting assembly through a hinge seat, and the bottom of the support plate is respectively connected to one end of the connecting assembly. Each of the two fixing plates is provided with a through hole. The two water outlet hoses are respectively slidably sleeved on the through holes of one fixing plate. One end of each of the two water outlet hoses is respectively connected to one end of the water tray, and the other end of each of the two water outlet hoses is respectively connected to the output end of the water pump mechanism.

[0006] Preferably, the power assembly includes two groups of first motors, four groups of mounting blocks and two groups of bidirectional screws. Two groups of mounting blocks are evenly arranged at one end of the two fixed plates. The front ends of two of the mounting blocks are respectively connected to the rear sides of the first motors. The output ends of the rear sides of the two groups of first motors respectively pass through the corresponding mounting blocks and are connected to the front ends of the bidirectional screws. The rear ends of the two groups of bidirectional screws are respectively rotatably connected to the front ends of another group of mounting blocks. Four groups of connecting blocks are respectively threadedly connected to one ends of the bidirectional screws.

[0007] Preferably, the connection assembly includes two groups of connecting plates, multiple groups of third hinge seats and four groups of connecting rods. One ends of the four support rods are respectively hinged to one ends of the connecting plates through second hinge seats. The other ends of the two groups of connecting plates are respectively hinged to one ends of the connecting rods through two groups of third hinge seats. And the bottom parts of the support plates are respectively hinged to the other ends of the connecting rods through third hinge seats.

[0008] Preferably, the water pump mechanism includes two groups of water tanks, two groups of water pump devices and a mounting assembly. One ends of the two support plates are respectively clamped to the bottoms of the water tanks through the mounting assembly. And water pump devices are respectively arranged at the tops of the two groups of water tanks. The output ends of the tops of the two groups of water pump devices are respectively connected to one ends of the water outlet hoses.

[0009] Preferably, the mounting assembly includes two groups of mounting frames and four groups of first clamping blocks. One mounting frame is respectively arranged at one end of the two support plates. Grooves are respectively arranged at the tops of the two groups of mounting frames. And a clamping groove is respectively arranged at the front end and the rear end of the grooves of the two groups of mounting frames. One ends of the two groups of first clamping blocks are respectively slidably clamped to the corresponding clamping grooves. And the front ends and the rear ends of the two groups of water tanks are respectively connected to the other ends of one group of first clamping blocks. The two groups of water tanks are respectively in close contact with the bottoms of the grooves of the mounting frames.

[0010] Preferably, it further includes four groups of buckles. Two groups of buckles are respectively arranged at the tops of the support plates. And the four groups of buckles are respectively clamped to the water outlet hoses.

[0011] Preferably, it further includes four groups of first sliders. One sliding groove is respectively arranged at one end of the two fixed plates. The four groups of first sliders are respectively slidably connected to the sliding grooves of the fixed plates. And the other ends of the four groups of first sliders are respectively connected to one ends of the connecting blocks.

[0012] Preferably, it further includes two groups of handles. One handle is respectively arranged at one end of the two groups of water tanks.

[0013] Compared with the prior art, a beneficial effect of an extrusion die based on PE pipe production of the present utility model is as follows: During production, the staff starts the water pump mechanism, so that the water outlet hose conveys the water in the water pump mechanism to the water tray, and then it is sprayed out by multiple atomizing nozzles for cooling. At the same time, through the power mechanism, the four connecting blocks start to slide, and through the hinge connection of the second hinge seat and the support rod, the connecting component drives the support plate to rotate through the first hinge seat, thereby driving the water tray and multiple atomizing nozzles to perform multi-angle cooling until the cooling work is completed, which can quickly cool it down, prevent deformation and affect the plastic effect, thereby improving the working efficiency and effect of processing PE pipes, and thus enhancing the practicability. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a three-dimensional schematic diagram of a part of the structure of the present utility model;

[0016] Figure 3 is a schematic front-sectional structural diagram of the present utility model;

[0017] Figure 4 is a partial perspective schematic right-view structural diagram of the present utility model;

[0018] Reference signs in the drawings: 1, operating table; 2, extrusion mechanism; 3, conveying mechanism; 4, fixing plate; 5, first hinge seat; 6, support plate; 7, water tray; 8, atomizing nozzle; 9, connecting block; 10, water outlet hose; 11, second hinge seat; 12, support rod; 13, first motor; 14, mounting block; 15, bidirectional screw; 16, connecting plate; 17, third hinge seat; 18, connecting rod; 19, water tank; 20, water pump device; 21, mounting frame; 22, first clamping block; 23, buckle; 24, first slider; 25, handle. Detailed Description of the Invention

[0019] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0020] As Figures 1 to 4As shown in the figure, an extrusion die based on PE pipe production of the present utility model includes an operation table 1, an extrusion mechanism 2 and a conveying mechanism 3. An extrusion mechanism 2 is arranged at the rear end of the top of the operation table 1, and an output mechanism is arranged at the front end of the top of the operation table 1. It further includes a fixed plate 4, four groups of first hinge seats 5, two groups of support plates 6, two groups of water trays 7, multiple groups of atomizing nozzles 8, four groups of connecting blocks 9, two groups of water outlet hoses 10, multiple groups of second hinge seats 11, four groups of support rods 12, a power assembly, a connecting assembly and a water pump mechanism. The front end of the top of the operation table 1 is evenly connected to the bottom of two groups of fixed plates 4. One end of each of the two groups of fixed plates 4 is respectively provided with a water pump mechanism, and the top of the other end of each of the two groups of fixed plates 4 is respectively hinged to one end of a support part through two groups of first hinge seats 5. The other ends of the two groups of support plates 6 are respectively connected to one end of the water trays 7. Multiple groups of atomizing nozzles 8 are evenly arranged at the other ends of the two groups of water trays 7. One end of each of the two groups of fixed plates 4 is respectively in sliding contact with one end of two groups of connecting blocks 9 through a power assembly. The other ends of the four groups of connecting blocks 9 are respectively hinged to one end of the support rods 12 through the second hinge seats 11, and the other ends of the four groups of support rods 12 are respectively hinged to one end of a connecting assembly through a hinge seat, and the bottom of the support plates 6 is respectively connected to one end of the connecting assembly. Each of the two groups of fixed plates 4 is provided with a through hole. Two groups of water outlet hoses 10 are respectively slidably sleeved on the through holes of one group of fixed plates 4. One end of each of the two groups of water outlet hoses 10 is respectively connected to one end of the water trays 7, and the other ends of the two groups of water outlet hoses 10 are respectively connected to the output ends of the water pump mechanisms; during production, the staff starts the water pump mechanism, so that the water in the water pump mechanism is conveyed to the water trays through the water outlet hoses, and then sprayed by multiple groups of atomizing nozzles for cooling. At the same time, through the power mechanism, the four groups of connecting blocks start to slide, and are hinged through the second hinge seats and the support rods, so that the connecting assembly drives the support plates to rotate through the first hinge seats, thereby driving the water trays and multiple groups of atomizing nozzles to perform multi-angle cooling until the cooling work is completed, which can quickly cool it down, prevent deformation and affect the plastic effect, thereby improving the working efficiency and effect of processing PE pipes, and thus enhancing the practicability.

[0021] As a preference of the above embodiment, the power assembly includes two groups of first motors 13, four groups of mounting blocks 14 and two groups of bidirectional screws 15. Two groups of mounting blocks 14 are evenly arranged at one end of the two groups of fixed plates 4. The front ends of two of the mounting blocks 14 are respectively connected to the rear sides of the first motors 13. The output ends of the rear sides of the two groups of first motors 13 respectively pass through the corresponding mounting blocks 14 and are connected to the front ends of the bidirectional screws 15. The rear ends of the two groups of bidirectional screws 15 are respectively rotatably connected to the front ends of the other group of mounting blocks 14. The four groups of connecting blocks 9 are respectively threadedly connected to one end of the bidirectional screws 15; starting the two groups of first motors makes the two groups of bidirectional screws rotate, and the four groups of connecting blocks start to slide, so that the water trays and multiple groups of atomizing nozzles can be quickly driven to perform multi-angle spraying, thus enhancing the practicability.

[0022] Preferably, as in the above embodiments, the connection assembly includes two sets of connecting plates 16, multiple sets of third hinge seats 17, and four sets of connecting rods 18. One ends of the four sets of support rods 12 are respectively hinged to one end of the connecting plates 16 through the second hinge seats 11. The other ends of the two sets of connecting plates 16 are respectively hinged to one end of the connecting rods 18 through two sets of third hinge seats 17. And the bottom of the support plate 6 is respectively hinged to the other ends of the connecting rods 18 through the third hinge seats 17. By hinging through the third hinge seats and the connecting rods, the support plate can be rotated quickly in terms of angle, thus enhancing the practicability.

[0023] Preferably, as in the above embodiments, the water pump mechanism includes two sets of water tanks 19, two sets of water pump devices 20, and an installation assembly. One ends of the two sets of support plates 6 are respectively clamped to the bottom of the water tanks 19 through the installation assembly. And water pump devices 20 are respectively arranged on the tops of the two sets of water tanks 19. The top output ends of the two sets of water pump devices 20 are respectively connected to one end of the water outlet hoses 10. Starting the water pump devices to make the water pump devices transport the water in the water pumps to the water outlet hoses, and then to the water trays, and spraying through the atomizing nozzles, can enable the staff to quickly add water through the water tanks, thus enhancing the practicability.

[0024] Preferably, as in the above embodiments, the installation assembly includes two sets of mounting brackets 21 and four sets of first clamping blocks 22. One set of mounting brackets 21 is respectively arranged at one end of the two sets of support plates 6. Grooves are respectively arranged on the tops of the two sets of mounting brackets 21. And a set of clamping grooves are respectively arranged at the front end and the rear end of the grooves of the two sets of mounting brackets 21. One ends of the two sets of first clamping blocks 22 are respectively slidably clamped to the clamping grooves of this group. And the front ends and the rear ends of the two sets of water tanks 19 are respectively connected to the other ends of a set of first clamping blocks 22. The two sets of water tanks 19 are respectively in close contact with the bottoms of the grooves of the mounting brackets 21. It can enable the staff to quickly disassemble the water tanks, thus enhancing the practicability.

[0025] Preferably, as in the above embodiments, it further includes four sets of buckles 23. Two sets of buckles 23 are respectively arranged on the tops of the support plates 6. And the four sets of buckles 23 are respectively clamped to the water outlet hoses 10. It can quickly limit the water outlet hoses to prevent them from falling off and affecting the cooling effect, thus enhancing the practicability.

[0026] Preferably, as in the above embodiments, it further includes four sets of first sliders 24. One set of sliding grooves is respectively arranged at one end of the two sets of fixing plates 4. The four sets of first sliders 24 are respectively slidably connected to the sliding grooves of the fixing plates 4. And the other ends of the four sets of first sliders 24 are respectively connected to one end of the connecting block 9. It can limit the connecting block to prevent the connecting block from rotating with the bidirectional screw, thus enhancing the practicability.

[0027] Preferably, as in the above embodiments, it further includes two sets of handles 25. One set of handles 25 is respectively arranged at one end of the two sets of water tanks 19. It can enable the staff to quickly pull the water tanks, thus enhancing the practicability.

[0028] An extrusion die based on the production of PE pipes according to the present utility model has the following working principle: When production is carried out, the water pump device is started. The water pump device transports the water in the water pump to the water outlet hose, and then the water outlet hose transports the water in the water pump mechanism to the water tray. Then, it is sprayed by multiple atomizing nozzles for cooling. At the same time, two first motors are started, so that two bidirectional screws rotate, and four connecting blocks start to slide. And through the hinge connection of the second hinge seat and the support rod with the third hinge seat and the connecting rod, the first hinge seat drives the support plate to rotate, thereby driving the water tray and multiple atomizing nozzles to perform multi-angle cooling until the cooling work is completed.

[0029] The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] In the present utility model, the so-called "first", "second", "third" do not represent specific quantities and sequences, but are only used for the distinction of names.

[0031] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An extrusion die for PE pipe production, comprising an operating table (1), an extrusion mechanism (2) and a conveying mechanism (3). The extrusion mechanism (2) is arranged at the rear end of the top of the operating table (1), and an output mechanism is arranged at the front end of the top of the operating table (1). It is characterized in that, It also includes a fixed plate (4), four groups of first hinge seats (5), two groups of support plates (6), two groups of water trays (7), multiple groups of atomizing nozzles (8), four groups of connecting blocks (9), two groups of water outlet hoses (10), multiple groups of second hinge seats (11), four groups of support rods (12), a power assembly, a connection assembly, and a water pump mechanism. The front end of the top of the operating table (1) is evenly connected to the bottom of the two fixed plates (4). One group of water pump mechanisms is respectively arranged at one end of the two fixed plates (4). And the top of the other end of the two fixed plates (4) is respectively hinged to one end of the support part through the two first hinge seats (5). The other ends of the two support plates (6) are respectively connected to one end of the water trays (7). Multiple groups of atomizing nozzles (8) are evenly arranged at the other ends of the two water trays (7). One end of the two fixed plates (4) is respectively in sliding contact with one end of the two connecting blocks (9) through the power assembly. The other ends of the four connecting blocks (9) are respectively hinged to one end of the support rods (12) through the second hinge seats (11). And the other ends of the four support rods (12) are respectively hinged to one end of the connection assembly through the father hinge seats. And the bottom of the support plates (6) is respectively connected to one end of the connection assembly. The two fixed plates (4) are respectively provided with a through hole. The two water outlet hoses (10) are respectively slidably sleeved with the through holes of one fixed plate (4). One end of the two water outlet hoses (10) is respectively connected to one end of the water trays (7). And the other ends of the two water outlet hoses (10) are respectively connected to the output ends of the water pump mechanism.

2. The extrusion die for PE pipe production according to claim 1, characterized in that, The power assembly includes two groups of first motors (13), four groups of mounting blocks (14), and two groups of bidirectional screws (15). Two groups of mounting blocks (14) are evenly arranged at one end of the two fixed plates (4). The front ends of two of the mounting blocks (14) are respectively connected to the rear sides of the first motors (13). The rear output ends of the two first motors (13) respectively pass through the corresponding mounting blocks (14) and are connected to the front ends of the bidirectional screws (15). The rear ends of the two bidirectional screws (15) are respectively rotatably connected to the front ends of the other group of mounting blocks (14). The four connecting blocks (9) are respectively threadedly connected to the bidirectional screws (15).

3. An extrusion die for PE pipe production as claimed in claim 2, wherein The connection assembly includes two groups of connecting plates (16), multiple groups of third hinge seats (17), and four groups of connecting rods (18). One end of the four support rods (12) is respectively hinged to one end of the connecting plates (16) through the second hinge seats (11). The other ends of the two connecting plates (16) are respectively hinged to one end of the connecting rods (18) through the two third hinge seats (17). And the bottom of the support plates (6) is respectively hinged to the other ends of the connecting rods (18) through the third hinge seats (17).

4. An extrusion die for PE pipe production according to claim 3, characterized in that, The water pump mechanism includes two groups of water tanks (19), two groups of water pump devices (20), and a mounting assembly. One end of the two support plates (6) is respectively clamped to the bottom of the water tanks (19) through the mounting assembly. And water pump devices (20) are respectively arranged at the tops of the two water tanks (19). The top output ends of the two water pump devices (20) are respectively connected to one end of the water outlet hoses (10).

5. The extrusion die for PE pipe production according to claim 4, characterized in that, The installation components include two sets of mounting brackets (21) and four sets of first clamping blocks (22). One set of mounting brackets (21) is provided at one end of each of the two sets of support plates (6). Grooves are provided at the tops of the two sets of mounting brackets (21). And a set of clamping slots are provided at the front end and the rear end of the grooves of the two sets of mounting brackets (21). One end of each of the two sets of first clamping blocks (22) is slidably clamped with the corresponding set of clamping slots. And the front end and the rear end of the two sets of water tanks (19) are respectively connected to the other end of one set of first clamping blocks (22). The two sets of water tanks (19) are respectively in close contact with the bottom of the grooves of the mounting brackets (21).

6. The extrusion die for PE pipe production according to claim 5, wherein, It further includes four sets of buckles (23). Two sets of buckles (23) are respectively provided at the tops of the support plates (6). And the four sets of buckles (23) are respectively clamped with the water outlet hoses (10).

7. An extrusion die for PE pipe production according to claim 6, characterized in that, It further includes four sets of first sliders (24). One set of sliding grooves is provided at one end of each of the two sets of fixing plates (4). The four sets of first sliders (24) are respectively slidably connected to the sliding grooves of the fixing plates (4). And the other end of each of the four sets of first sliders (24) is respectively connected to one end of the connecting block (9).

8. An extrusion die based on the production of PE pipes as claimed in claim 7, characterized in that, It further includes two sets of handles (25). One set of handles (25) is provided at one end of each of the two sets of water tanks (19).

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