CN212312428U

CN212312428U - PPR tubular product masterbatch extrusion equipment that shocks resistance

Info

Publication number: CN212312428U
Application number: CN202020779355.6U
Authority: CN
Inventors: 张泽驰
Original assignee: Dongguan Meidi Plastic Pigment Co ltd
Current assignee: Dongguan Meidi Plastic Pigment Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-08
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a PPR tubular product masterbatch extrusion equipment that shocks resistance, include extrusion case, conveying motor, feed inlet, auger delivery oar, discharge gate and connect the silo, the auger delivery oar is located the extrusion incasement portion, conveying motor is located extrusion case one side, and conveying motor's output shaft and auger delivery oar are connected, the feed inlet is seted up in the extrusion case upper end, the discharge gate is located extrusion case one end, it is located the discharge gate below to connect the silo, the inside adjustment disk that is equipped with of extrusion case, the adjustment disk rotates with the extrusion case to be connected, the stock guide has been seted up on the adjustment disk, the stock guide is corresponding with the discharge gate position. The utility model discloses a set up the adjustment disk, can be through rotating the adjustment disk to with trading the stock guide of equidimension not, can effectively control the diameter of extruding the plastic strip, thereby can control the size of master batch, can produce the master batch of equidimension not, and easy operation, convenient to use.

Description

PPR tubular product masterbatch extrusion equipment that shocks resistance

Technical Field

The utility model relates to a PPR tubular product production correlation technique field specifically is a PPR tubular product masterbatch extrusion equipment that shocks resistance.

Background

PPR is short for tripropylene polyethylene, also called polypropylene random copolymer pipe, and adopts the mode of thermal fusion, and has special welding and cutting tools and high plasticity. The price is also economical. The external heat-insulating layer has better heat-insulating property, and the pipe wall is smooth without joints of the internal and external threads. Generally used for embedding walls or deep well embedded pipes. The PPR pipe is moderate in price, stable in performance, heat-resistant, heat-insulating, corrosion-resistant, smooth in inner wall, free of scaling, safe and reliable in pipeline system, free of permeation and capable of reaching 50 years of service life, the raw material for producing the PPR pipe is plastic master batch, the master batch refers to a granular material which is prepared by mixing and mixing required various auxiliary agents, fillers and a small amount of carrier resin firstly for convenience in operation in the plastic processing and forming process, and metering, mixing, melting, extruding, granulating and other processing processes through equipment such as an extruder, and the granular material is called master batch.

The plastic master batch is mostly mixed to the granulation raw materials by utilizing the extruder in the production process, the plastify forms the plastics fuse-element, and extrude the plastic strip by the extruder die head, the plastic strip is after the cooling, cut into the plastic granules of certain length with the plastic strip pelleter branch, the size of master batch particle diameter is difficult to adjust by the great majority in current master batch production process, can not produce the master batch of different particle diameter size, and after production, can not in time clear up the guide hole, the material guide mouth is blockked up easily to the downthehole residual material of guide, influence next use, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PPR tubular product masterbatch extrusion equipment that shocks resistance to solve the size of the big or small of the master batch particle diameter of being inconvenient for adjust in the current master batch production process that mentions among the above-mentioned background art, can not produce the master batch of different particle diameters size, and after production, can not in time clear up the stock guide, the interior remaining material of stock guide blocks up the guide mouth easily, influences the problem of using next time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PPR tubular product masterbatch extrusion equipment that shocks resistance, includes extrusion case, conveying motor, feed inlet, auger delivery oar, discharge gate and connects the silo, the auger delivery oar is located the extrusion incasement portion, conveying motor is located extrusion case one side, and conveying motor's output shaft and auger delivery oar are connected, the feed inlet is seted up in the extrusion case upper end, the discharge gate is located extrusion case one end, connect the silo to be located the discharge gate below, the inside adjustment disk that is equipped with of extrusion case, the adjustment disk rotates with the extrusion case to be connected, the stock guide has been seted up on the adjustment disk, the stock guide is corresponding with the discharge gate position, be equipped with electric putter on the extrusion case lateral wall, electric putter's extension end fixedly connected with fixing base, be equipped with clean mechanism on the fixing base, clean mechanism and discharge gate are on same water flat line.

Preferably, clean mechanism includes air pump, micro motor, rotation axostylus axostyle, clean pole and air nozzle, air pump fixed mounting is on a fixing base lateral wall, and installs the gas-supply pipe on the air pump, rotate the axostylus axostyle and run through the fixing base and rotate with the fixing base and be connected, micro motor's output shaft and rotation axostylus axostyle fixed connection, clean pole one end and rotation axostylus axostyle hinge, be equipped with compression spring between clean pole and the rotation axostylus axostyle, the air nozzle install on the rotation axostylus ax.

Preferably, the cleaning rod is at least provided with two groups, the surface of the cleaning rod is provided with cleaning brushes, the air nozzles are provided with a plurality of groups and are positioned on one side of the cleaning rod, and the air nozzles and the cleaning rod are arranged on the rotating shaft rod in a staggered manner.

Preferably, a fixed sleeve is arranged inside the fixed seat, the fixed sleeve is connected with the fixed seat, the gas pipe is communicated with the fixed sleeve, the rotating shaft rod penetrates through the fixed sleeve, and an opening is formed in the position, located inside the fixed sleeve, of the rotating shaft rod.

Preferably, the adjusting disk is rotatably connected with the extrusion box through a first rotating shaft, one end of the first rotating shaft extends to the outside of the extrusion box, a plurality of groups of material guide holes penetrate through the surface of the adjusting disk, and the diameters of the plurality of groups of material guide holes are different.

Preferably, one side of the upper end of the extrusion box is provided with a driving motor, an output shaft of the driving motor is connected with a second rotating shaft, a transmission belt is installed on the second rotating shaft, and the other end of the transmission belt is connected with the first rotating shaft.

The utility model provides a PPR tubular product masterbatch extrusion equipment that shocks resistance possesses following beneficial effect:

(1) the utility model discloses a set up the adjustment disk, can be through rotating the adjustment disk to with trading the stock guide of equidimension not, can effectively control the diameter of extruding the plastic strip, thereby can control the size of master batch, can produce the master batch of equidimension not, and easy operation, convenient to use.

(2) The utility model discloses a set up clean mechanism, can utilize clean mechanism to go up to rotate the axostylus axostyle and insert in the guide, it rotates to utilize micro motor to drive the rotation axostylus axostyle to utilize clean pole and cleaning brush to clean the guide hole, can utilize air pump work simultaneously and pass through the air nozzle with the air current and discharge, with the material of the downthehole adhesion of guide drooping, clean effectual, avoid the guide hole to block up, can clean the guide hole of equidimension not simultaneously, the flexibility is good, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the adjusting plate of the present invention;

fig. 3 is a schematic structural view of the cleaning mechanism of the present invention.

In the figure: 1. extruding the box; 2. a conveying motor; 3. a feed inlet; 4. a screw conveying paddle; 5. a material receiving groove; 6. an adjusting disk; 7. a discharge port; 8. a first rotating shaft; 9. an electric push rod; 10. a drive motor; 11. a second rotating shaft; 12. a drive belt; 13. a fixed seat; 14. a cleaning mechanism; 15. a material guide hole; 16. an air pump; 17. a gas delivery pipe; 18. a micro motor; 19. fixing the sleeve; 20. an opening; 21. rotating the shaft lever; 22. a cleaning rod; 23. a cleaning brush; 24. a compression spring; 25. an air nozzle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a PPR pipe impact-resistant master batch extrusion device comprises an extrusion box 1, a conveying motor 2, a feed inlet 3, a spiral conveying paddle 4, a discharge port 7 and a receiving groove 5, wherein the spiral conveying paddle 4 is positioned inside the extrusion box 1, the conveying motor 2 is positioned on one side of the extrusion box 1, an output shaft of the conveying motor 2 is connected with the spiral conveying paddle 4, the feed inlet 3 is arranged at the upper end of the extrusion box 1, the discharge port 7 is positioned at one end of the extrusion box 1, the receiving groove 5 is positioned below the discharge port 7, an adjusting disc 6 is arranged inside the extrusion box 1, the adjusting disc 6 is rotatably connected with the extrusion box 1, a material guide hole 15 is formed in the adjusting disc 6, the material guide hole 15 corresponds to the position of the discharge port 7, an electric push rod 9 is arranged on one side wall of the extrusion box 1, a fixing seat 13 is fixedly connected with an extending end of the electric push rod 9, the cleaning mechanism 14 and the discharge hole 7 are on the same horizontal line.

On the other hand, the screw conveying paddles 4 may also adopt a double screw form other than the single screw form in fig. 1, specifically, the screw conveying paddles 4 are two, both the screw conveying paddles 4 are located inside the extrusion box 1, and the two screw conveying paddles 4 are arranged in parallel, and the output shaft of the conveying motor 2 is connected to both the screw conveying paddles 4 and makes them rotate synchronously. From this, enable auger delivery oar 4 and can adapt to different processing needs, improve the utility model discloses an application scope. The cleaning mechanism 14 comprises an air pump 16, a micro motor 18, a rotating shaft rod 21, a cleaning rod 22 and an air nozzle 25, the air pump 16 is fixedly mounted on one side wall of the fixing seat 13, an air delivery pipe 17 is mounted on the air pump 16, the rotating shaft rod 21 penetrates through the fixing seat 13 and is rotatably connected with the fixing seat 13, an output shaft of the micro motor 18 is fixedly connected with the rotating shaft rod 21, one end of the cleaning rod 22 is hinged to the rotating shaft rod 21, a compression spring 24 is arranged between the cleaning rod 22 and the rotating shaft rod 21, the air nozzle 25 is mounted on the rotating shaft rod 21 and is communicated with the inside of the rotating shaft rod 21, the micro motor 18 can be used for working so as to drive the rotating shaft rod 21 to rotate, the rotating shaft rod 21 is used for rotating to drive the cleaning rod 22 and the cleaning brush 23 to clean the inner wall of the material guide hole 15.

Clean pole 22 is equipped with two sets ofly at least, and clean pole 22 surface mounting has cleaning brush 23, air nozzle 25 is equipped with the multiunit, and air nozzle 25 is located clean pole 22 one side, air nozzle 25 sets up on rotating shaft pole 21 with clean pole 22 is crisscross, through setting up air nozzle 25, when clear, can utilize air nozzle 25 to spout the material hole 15 inner wall to the gas in rotating shaft pole 21, and the impurity of adhesion drops with higher speed, guarantees clean effectual.

The fixing base 13 is internally provided with a fixing sleeve 19, the fixing sleeve 19 is connected with the fixing base 13, the air pipe 17 is communicated with the fixing sleeve 19, the rotating shaft rod 21 penetrates through the fixing sleeve 19, the rotating shaft rod 21 is positioned in the position inside the fixing sleeve 19 and is provided with an opening 20, air flow generated by the air pump 16 can be sent into the fixing sleeve 19 by utilizing the air pipe 17, and the air flow entering the fixing sleeve 19 enters the rotating shaft rod 21 through the opening 20.

Adjusting disk 6 rotates with extrusion case 1 through first pivot 8 and is connected, and 8 one end of first pivot extends to 1 outsides of extrusion case, 6 surfaces of adjusting disk run through and are equipped with multiunit guide hole 15, multiunit the aperture of guide hole 15 is different, can be through rotating first pivot 8 to make adjusting disk 6 rotate, rotate through adjusting disk 6 and realize the regulation to guide hole 15, can follow guide hole 15 of trading not equidimension aperture, the flexibility is good, convenient to use.

Extrusion case 1 upper end one side is equipped with driving motor 10, driving motor 10's output shaft has second pivot 11, install driving belt 12 in the second pivot 11, the driving belt 12 other end is connected with first pivot 8, can utilize driving motor 10 to drive second pivot 11 and rotate to make the second rotate and drive first pivot 8 synchronous rotation through driving belt 12, utilize second pivot 11 to rotate and drive adjusting disk 6 and rotate, thereby realize adjusting guide hole 15.

It should be noted that, when a PPR pipe impact-resistant master batch extrusion device works, a conveying motor 2 can be used to drive a screw conveying paddle 4 to output materials, at this time, an adjusting disc 6 can be rotated according to the diameter of a plastic strip to be produced, a driving motor 10 can be started, a driving motor 10 can be used to drive a second rotating shaft 11 to rotate, so that the second rotating shaft drives a first rotating shaft 8 to rotate synchronously through a driving belt 12, the adjusting disc 6 is rotated through the rotation of the second rotating shaft 11, so that the material guide hole 15 is adjusted, the material guide hole 15 with a proper size is rotated to perform material guide work, the extruded plastic strip falls into a material receiving groove 5, when the material guide hole 15 needs to be cleaned after production is finished, a push rod 9 is used to contract, at this time, a fixed seat 13 moves to one side of an extrusion box 1, because the rotating shaft rod 21, a discharge port 7 and the material guide hole 15 are on the same horizontal, the rotating shaft lever 21 is inserted into the material guiding hole 15 when moving to the extrusion box 1, the air pump 16 and the micro motor 18 are started simultaneously, the micro motor 18 drives the rotating shaft lever 21 to rotate, the cleaning rod 22 and the cleaning brush 23 on the rotating shaft lever 21 clean the inner wall of the material guiding hole 15, meanwhile, air generated by the air pump 16 is sent into the fixed sleeve 19, air flow entering the fixed sleeve 19 enters the rotating shaft lever 21 through the opening 20, then the air nozzle 25 sprays the air to the inner wall of the material guiding hole 15 to clean the inner wall of the material guiding hole 15, the adhesion of materials is accelerated to fall off, good cleaning effect is ensured, the material guiding hole 15 is prevented from being blocked, meanwhile, the cleaning rod 22 is hinged with one end of the rotating shaft lever 21, and the compression spring 24 is arranged between the cleaning rod 22 and the rotating shaft lever 21, so that the cleaning rod 22 and the rotating shaft lever 21 are integrally arranged in an umbrella shape, the material guiding holes 15, the flexibility is good, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The PPR pipe impact-resistant master batch extrusion equipment is characterized by comprising an extrusion box (1), a conveying motor (2), a feed inlet (3), a spiral conveying paddle (4), a discharge port (7) and a material receiving groove (5), wherein the spiral conveying paddle (4) is positioned inside the extrusion box (1), the conveying motor (2) is positioned on one side of the extrusion box (1), an output shaft of the conveying motor (2) is connected with the spiral conveying paddle (4), the feed inlet (3) is arranged at the upper end of the extrusion box (1), the discharge port (7) is positioned at one end of the extrusion box (1), the material receiving groove (5) is positioned below the discharge port (7), an adjusting disc (6) is arranged inside the extrusion box (1), the adjusting disc (6) is rotatably connected with the extrusion box (1), a material guide hole (15) is formed in the adjusting disc (6), and the material guide hole (15) corresponds to the discharge port (7), be equipped with electric push rod (9) on extrusion case (1) a lateral wall, the extension end fixedly connected with fixing base (13) of electric push rod (9), be equipped with clean mechanism (14) on fixing base (13), clean mechanism (14) are on same water flat line with discharge gate (7).

2. The PPR pipe impact resistance master batch extrusion equipment of claim 1, wherein: clean mechanism (14) include air pump (16), micro motor (18), rotation axostylus axostyle (21), clean pole (22) and air nozzle (25), air pump (16) fixed mounting is on fixing base (13) a lateral wall, and installs gas-supply pipe (17) on air pump (16), rotation axostylus axostyle (21) run through fixing base (13) and rotate with fixing base (13) and be connected, the output shaft and the rotation axostylus axostyle (21) fixed connection of micro motor (18), clean pole (22) one end and rotation axostylus axostyle (21) hinge, be equipped with compression spring (24) between clean pole (22) and rotation axostylus axostyle (21), air nozzle (25) are installed on rotation axostylus axostyle (21) and with rotate axostylus.

3. The PPR pipe impact resistance master batch extrusion equipment of claim 2, wherein: clean pole (22) are equipped with two sets ofly at least, clean pole (22) surface mounting has cleaning brush (23), air nozzle (25) are equipped with the multiunit, and air nozzle (25) are located clean pole (22) one side, air nozzle (25) and crisscross the setting on rotation axostylus axostyle (21) of clean pole (22).

4. The PPR pipe impact resistance master batch extrusion equipment of claim 2, wherein: the fixing seat (13) is internally provided with a fixing sleeve (19), the fixing sleeve (19) is connected with the fixing seat (13), the gas conveying pipe (17) is communicated with the fixing sleeve (19), the rotating shaft lever (21) penetrates through the fixing sleeve (19), and the rotating shaft lever (21) is positioned in the position inside the fixing sleeve (19) and is provided with an opening (20).

5. The PPR pipe impact resistance master batch extrusion equipment of claim 1, wherein: adjusting disk (6) are rotated with extrusion case (1) through first pivot (8) and are connected, and first pivot (8) one end extends to extrusion case (1) outside, adjusting disk (6) surface is run through and is equipped with multiunit guide hole (15), and the multiunit the aperture of guide hole (15) is different.

6. The PPR pipe impact resistance master batch extrusion equipment of claim 5, wherein: one side of the upper end of the extrusion box (1) is provided with a driving motor (10), an output shaft of the driving motor (10) is connected with a second rotating shaft (11), a transmission belt (12) is installed on the second rotating shaft (11), and the other end of the transmission belt (12) is connected with a first rotating shaft (8).