CN218462906U

CN218462906U - Extrusion molding device for producing PE water supply pipe

Info

Publication number: CN218462906U
Application number: CN202222162513.5U
Authority: CN
Inventors: 任宝富
Original assignee: Jilin Zongyuan Pipe Industry Co ltd
Current assignee: Jilin Zongyuan Pipe Industry Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-10
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses an extrusion moulding device for production of PE feed pipe, concretely relates to PE water pipe technical field, comprising a base plate, the bottom plate top is provided with the extrusion case, it is provided with the shaping cover to extrude case one side, the inside type groove of deciding of having seted up of shaping cover, the inside stripper plate that is provided with of extrusion case, stripper plate one end is provided with the hydraulic stem, the hydraulic stem is installed in extrusion case one side, it is provided with broken mechanism to extrude the roof portion, the shaping cover outside is provided with cooling body. The utility model discloses a set up broken mechanism and cooling body, effectual improvement comminuted effect avoids the material not smashing thoroughly just to enter into the shaping cover, enables the material mixture more evenly simultaneously, improves final product quality, can cool off the material fast simultaneously, has improved design efficiency greatly, greatly reduced the time that the design needs, the while is avoided not the complete material of unmolding to fracture when taking out from the shaping cover.

Description

Extrusion molding device for producing PE water supply pipe

Technical Field

The utility model relates to a PE water pipe technical field, more specifically say, the utility model relates to an extrusion moulding device for production of PE feed pipe.

Background

A PE (polyethylene) pipe is one of the most common pipes, has the advantages of low-temperature impact resistance, chemical corrosion resistance, wear resistance, and the like, and is applied to water supply, drainage, agricultural irrigation, hydraulic engineering, and various devices, polyethylene is a typical thermoplastic plastic, and a PE water supply pipe is a substitute product of a PE pipe for water supply, which is a traditional steel pipe and a polyvinyl chloride drinking water pipe.

PE feed pipe is in the production process in the existing market, accomplishes the shaping of PE feed pipe in the shaping groove through extrusion device with the material mostly, but because can generally mix some in the material and do not smash complete material, multiple material can have the inhomogeneous problem of distribution simultaneously, can lead to the product quality of PE feed pipe to receive the influence to pipeline cooling time is longer, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an extrusion moulding device for production of PE feed pipe, through setting up crushing mechanism and cooling body, effectual improvement comminuted effect, avoid the material not smash thoroughly just to enter into the one-tenth die sleeve, it is more even to enable the material mixture simultaneously, improve final product quality, can cool off the material fast simultaneously, the design efficiency is greatly improved, greatly reduced the time that the design needs, avoid simultaneously that the complete material of unmodeled type splits when taking out from the one-tenth die sleeve, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion molding device for PE water supply pipe production comprises a bottom plate, wherein an extrusion box is arranged at the top of the bottom plate, a molding sleeve is arranged on one side of the extrusion box, and a fixed groove is formed in the molding sleeve;

an extrusion plate is arranged in the extrusion box, a hydraulic rod is arranged at one end of the extrusion plate and is installed on one side of the extrusion box, and a crushing mechanism is arranged at the top of the extrusion box;

and a cooling mechanism is arranged outside the forming sleeve.

Preferably, crushing mechanism includes the pan feeding case, the pan feeding case sets up and is extruding the roof portion, pan feeding case one side is provided with the set casing, the motor is installed to set casing inner wall one side, the motor output is provided with first rotation axis, the first rotation axis outside is provided with driving pulley.

Preferably, the drive belt pulley top is provided with time and moves the belt pulley, the drive belt pulley with time move between the belt pulley transmission and be connected with driving belt, driving belt inside is provided with the second rotation axis, the pan feeding case is all run through and extend to the pan feeding incasement portion to second rotation axis and first rotation axis one end.

Preferably, the second rotation axis and the first rotation axis outside all are provided with crushing sword, it is provided with the filter screen to smash the sword bottom, the filter screen is installed inside the pan feeding case.

Preferably, the cooling mechanism comprises a cooling block, the cooling block is arranged at the top of the forming sleeve, a water pump is arranged at the top of the cooling block, circulating water pipes are arranged among the cooling block, the water pump and the forming sleeve, and the circulating water pipes are sleeved outside the forming sleeve.

Preferably, the shaping cover is made by aluminum alloy material, shaping cover and design tank bottom all are provided with the support column, the support column sets up at the bottom plate top, support column quantity sets up to a plurality ofly.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the crushing mechanism and the cooling mechanism, materials are put into the feeding box, then a motor in the fixed shell is started, the first rotating shaft and the second rotating shaft are made to rotate, the materials are further crushed through the crushing knife, the situation that the quality of the formed products is influenced when the materials which are not crushed completely enter the extrusion box is avoided, meanwhile, cooling water is circulated through the water pump and the circulating water pipe, the heat of the materials is conducted into the cooling water through the forming sleeve, and rapid cooling is completed;

2. the circulating water pipe is sleeved outside the forming sleeve, meanwhile, the forming sleeve made of the aluminum alloy material improves heat conduction efficiency, and the circulating water pipe improves the contact area with the forming sleeve, so that the heat dissipation and cooling efficiency is further improved, and the time required by forming is further shortened.

Drawings

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

Fig. 2 is a schematic view of the specific structure of the cooling mechanism of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the feeding box of the present invention.

Fig. 4 is a schematic side sectional view of the forming sleeve of the present invention.

The reference signs are: 1. a base plate; 2. an extrusion box; 3. forming a sleeve; 4. a shaping groove; 5. a pressing plate; 6. a hydraulic lever; 7. feeding into a box; 8. a stationary case; 9. a motor; 10. a first rotating shaft; 11. a drive pulley; 12. a secondary movable belt pulley; 13. a drive belt; 14. a second rotation shaft; 15. a crushing knife; 16. a filter screen; 17. cooling the block; 18. a water pump; 19. a circulating water pipe; 20. and (7) supporting the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The extrusion molding device for producing the PE water supply pipe comprises a bottom plate 1, wherein an extrusion box 2 is arranged at the top of the bottom plate 1, a molding sleeve 3 is arranged on one side of the extrusion box 2, and a fixed groove 4 is formed in the molding sleeve 3;

an extrusion plate 5 is arranged in the extrusion box 2, one end of the extrusion plate 5 is provided with a hydraulic rod 6, the hydraulic rod 6 is arranged on one side of the extrusion box 2, and the top of the extrusion box 2 is provided with a crushing mechanism;

and a cooling mechanism is arranged outside the forming sleeve 3.

As shown in fig. 1 and 3, the crushing mechanism includes a feeding box 7, the feeding box 7 is disposed at the top of an extrusion box 2, a fixing shell 8 is disposed on one side of the feeding box 7, a motor 9 is mounted on one side of the inner wall of the fixing shell 8, a first rotating shaft 10 is disposed at the output end of the motor 9, a driving belt pulley 11 is disposed on the outer side of the first rotating shaft 10, a secondary moving belt pulley 12 is disposed at the top of the driving belt pulley 11, a transmission belt 13 is connected between the driving belt pulley 11 and the secondary moving belt pulley 12 in a transmission manner, a second rotating shaft 14 is disposed inside the transmission belt 13, the feeding box 7 is penetrated through by the second rotating shaft 14 and one end of the first rotating shaft 10, and the feeding box 7 is extended into the feeding box 7, a crushing knife 15 is disposed on the outer side of the second rotating shaft 14 and the outer side of the first rotating shaft 10, a filter screen 16 is disposed at the bottom of the crushing knife 15, and is mounted inside the feeding box 7, so as to improve the material mixing uniformity, and to improve the material crushing effect.

As shown in the attached drawing 1 and 2, the cooling mechanism comprises a cooling block 17, the cooling block 17 is arranged at the top of the forming sleeve 3, the top of the cooling block 17 is provided with a water pump 18, the cooling block 17, a circulating water pipe 19 is arranged between the water pump 18 and the forming sleeve 3, the circulating water pipe 19 is sleeved on the outer side of the forming sleeve 3, the forming sleeve 3 is made of an aluminum alloy material, the bottoms of the forming sleeve 3 and the forming groove 4 are respectively provided with a support column 20, the support columns 20 are arranged at the top of the bottom plate 1, the number of the support columns 20 is multiple, the cooling forming efficiency of the pipeline is improved, and the stability of the device is improved.

The utility model discloses the theory of operation: the utility model discloses when using, at first put into pan feeding case 7 the material, start pan feeding case 7 one side set casing 8 internally mounted's motor 9 afterwards, thereby make motor 9 drive the first rotation axis 10 of its output rotatory, drive the drive pulley 11 in the first rotation axis 10 outside rotatory simultaneously, because the transmission is connected with driving belt 13 between driving belt 11 and the inferior mobile pulley 12, it is rotatory to drive inferior mobile pulley 12 through driving belt 13, and then drive the second rotation axis 14 in the inferior mobile pulley 12 and rotate, and then make first rotation axis 10 and second rotation axis 14 rotate together, and then smash some for the completely kibbling plastics raw materials in the material once more through crushing sword 15 in the first rotation axis 10 and the second rotation axis 14 outside, avoid influencing the quality after the pipeline shaping, the sufficient material of crushing degree can enter into extruding case 2 inside afterwards, through opening hydraulic stem 6, make hydraulic stem 6 drive stripper plate 5 to move, thereby make stripper plate 5 extrude the material to the inside shaping cover 3, carry out shaping design step;

through opening water pump 18, make the inside cooling water of circulating pipe 19 circulate through cooling block 17 and first rotation axis 10, the heat of the inside material of forming sleeve 3 can be made through aluminum alloy material the forming sleeve 3 conduct its outside cover establish in circulating pipe 19 simultaneously, take away the heat through the cooling water of circulating pipe 19 mesocycle to cool off the cooling water through cooling block 17, improved cooling efficiency greatly.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an extrusion moulding device for PE service pipe production, includes bottom plate (1), its characterized in that: an extrusion box (2) is arranged at the top of the bottom plate (1), a forming sleeve (3) is arranged on one side of the extrusion box (2), and a shaping groove (4) is formed in the forming sleeve (3);

an extrusion plate (5) is arranged in the extrusion box (2), one end of the extrusion plate (5) is provided with a hydraulic rod (6), the hydraulic rod (6) is installed on one side of the extrusion box (2), and the top of the extrusion box (2) is provided with a crushing mechanism;

and a cooling mechanism is arranged on the outer side of the forming sleeve (3).

2. The extrusion molding device for producing the PE water supply pipe as claimed in claim 1, wherein: broken mechanism includes pan feeding box (7), pan feeding box (7) set up and are extruding case (2) top, pan feeding box (7) one side is provided with set casing (8), motor (9) are installed to set casing (8) inner wall one side, motor (9) output is provided with first rotation axis (10), first rotation axis (10) outside is provided with driving pulley (11).

3. The extrusion molding device for producing the PE water supply pipe as claimed in claim 2, wherein: drive belt pulley (11) top is provided with time and moves belt pulley (12), drive belt pulley (11) and time move the transmission between belt pulley (12) and be connected with driving belt (13), driving belt (13) inside is provided with second rotation axis (14), second rotation axis (14) and first rotation axis (10) one end all run through pan feeding case (7) and extend to pan feeding case (7) inside.

4. The extrusion molding device for producing the PE water supply pipe as claimed in claim 3, wherein: the outer sides of the second rotating shaft (14) and the first rotating shaft (10) are provided with crushing knives (15), the bottom of each crushing knife (15) is provided with a filter screen (16), and the filter screens (16) are installed inside the feeding box (7).

5. The extrusion molding device for producing the PE water supply pipe as claimed in claim 1, wherein: the cooling mechanism comprises a cooling block (17), the cooling block (17) is arranged at the top of the forming sleeve (3), a water pump (18) is arranged at the top of the cooling block (17), a circulating water pipe (19) is arranged among the cooling block (17), the water pump (18) and the forming sleeve (3), and the forming sleeve (3) is sleeved with the circulating water pipe (19).

6. The extrusion molding device for producing the PE water supply pipe as claimed in claim 1, wherein: the forming sleeve (3) is made of an aluminum alloy material, supporting columns (20) are arranged at the bottoms of the forming sleeve (3) and the forming groove (4), the supporting columns (20) are arranged at the top of the bottom plate (1), and the supporting columns (20) are arranged in a plurality.