CN219191230U

CN219191230U - Cooling mechanism for PE molding

Info

Publication number: CN219191230U
Application number: CN202223363395.0U
Authority: CN
Inventors: 朱禹安; 李磊; 陈慧莉; 张景禹
Original assignee: Shenzhen Hongda Supply Chain Service Co ltd
Current assignee: Shenzhen Hongda Supply Chain Service Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-16
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a PE molding cooling mechanism, which comprises a main support frame, wherein the top of the main support frame is fixedly connected with a conveying frame, one end of the conveying frame is fixedly connected with a connecting plate, one side, far away from the connecting plate, of the center of the conveying frame is provided with a conveying mechanism, and one side of the rear end of the conveying frame is provided with a driving mechanism corresponding to the conveying mechanism; a fixed bracket is fixedly connected to one side, close to the connecting plate, of the center of the conveying frame, and a water cooling mechanism is arranged on the fixed bracket; the water cooling mechanism and the conveying mechanism are provided with guide structures; and a plurality of groups of air cooling mechanisms are arranged on one side of the rear end of the conveying frame. The utility model adopts the cooling mechanism combining water cooling and air cooling, thereby not only realizing rapid cooling and shaping, but also saving water source and electric energy consumption, and simultaneously the air cooler can rapidly air-dry the water drops stained on the outer surface of the PE plastic strip without influencing subsequent production and processing.

Description

Cooling mechanism for PE molding

Technical Field

The utility model relates to the technical field of PE plastic production and processing, in particular to a cooling mechanism for PE molding.

Background

PE plastic, namely polyethylene plastic, has corrosion resistance and electrical insulation (particularly high-frequency insulation), low-pressure polyethylene is suitable for manufacturing corrosion-resistant parts and insulating parts, high-pressure polyethylene is suitable for manufacturing films and the like, and ultra-high molecular weight polyethylene is suitable for manufacturing shock absorption, wear resistance and transmission parts.

In the production process of PE plastic, after the PE plastic strip is extruded by an extruder, a special cooling mechanism is needed for cooling and shaping, most common cooling mechanisms in the market at present are water cooling or air cooling structures, although the PE plastic can be rapidly cooled and shaped, a large amount of water sources can be consumed by adopting the water cooling mechanism, and a large amount of water drops can be hung on the PE plastic strip after the PE plastic strip is cooled by water, so that the subsequent production and processing can be influenced to a certain extent; and a large amount of energy is consumed by adopting a pure air cooling mode, which is also unfavorable for reducing the production and processing cost.

It is therefore desirable to provide a cooling mechanism for PE molding that solves the above-mentioned problems.

Disclosure of Invention

The technical problem to be solved by the utility model is that a water cooling mechanism is adopted to consume a large amount of water sources, and a PE plastic strip is fully hung with a large amount of water balls after being water-cooled, so that a certain influence is generated on subsequent production and processing; and a large amount of energy is consumed by adopting a pure air cooling mode, which is also unfavorable for reducing the production and processing cost.

In order to solve the technical problems, the utility model adopts a technical scheme that: the cooling mechanism for PE forming comprises a main support frame, wherein the top of the main support frame is fixedly connected with a conveying frame, one end of the conveying frame is fixedly connected with a connecting plate, one side, far away from the connecting plate, of the center of the conveying frame is provided with a conveying mechanism, and one side of the rear end of the conveying frame is provided with a driving mechanism corresponding to the conveying mechanism;

a fixed bracket is fixedly connected to one side, close to the connecting plate, of the center of the conveying frame, and a water cooling mechanism is arranged on the fixed bracket;

the water cooling mechanism and the conveying mechanism are provided with guide structures;

and a plurality of groups of air cooling mechanisms are arranged on one side of the rear end of the conveying frame.

The utility model is further provided with: the main support frame and the conveying frame are of an integrated structure.

Through above-mentioned technical scheme for its overall structure is simpler, also can realize stable support simultaneously.

The utility model is further provided with: the conveying mechanism comprises a driving roll shaft, a driven roll shaft and a plurality of groups of auxiliary supporting roll shafts, and a conveying chain belt is arranged among the driving roll shaft, the driven roll shaft and the plurality of groups of auxiliary supporting roll shafts.

Through the technical scheme, the conveying chain belt can rotate among the driving roll shaft, the driven roll shaft and the auxiliary supporting roll shafts, and then the produced PE plastic strips can be driven to directionally move.

The utility model is further provided with: the front end and the rear end of the driving roll shaft, the driven roll shaft and the plurality of groups of auxiliary supporting roll shafts are all rotationally connected to the conveying frame.

Through above-mentioned technical scheme for driving roller, driven roller and multiunit auxiliary stay roller can rotate on the conveying frame, and realize the support to the conveying chain belt.

The utility model is further provided with: the driving mechanism comprises a motor frame, the motor frame is fixed on one side of the rear end of the conveying frame, a driving motor is mounted on the motor frame, and the output end of the driving motor is fixedly connected with one end of the driving roll shaft.

Through above-mentioned technical scheme, driving motor can drive the driving roller through its output when the during operation and carry out synchronous rotation.

The utility model is further provided with: the water cooling mechanism comprises a cooling tank, a first fixed handle and a second fixed handle are fixedly connected to the front end and the rear end of the top of the cooling tank respectively, a plurality of support rods are fixedly connected to the center of the cooling tank, a water filling port is formed in the bottom of one side of the cooling tank, and a water outlet is formed in the top of the other side of the cooling tank.

Through above-mentioned technical scheme, during the use, can pour into cold water to the cooling tank through the water filling port, then the cooling water on upper strata is discharged through the outlet, and PE plastics rectangular in a plurality of bracing pieces can remove plays the supporting role.

The utility model is further provided with: the guide structure comprises two positioning grooves, and a guide roll shaft is rotatably connected between the two positioning grooves.

Through above-mentioned technical scheme, rotate the guiding roll axle between two positioning groove and can play the transitional effect between cooling tank and conveyer belt, play support and guiding effect to the PE plastic strip of the surface of water of wearing out.

The utility model is further provided with: the air cooling mechanism comprises a mounting frame, the mounting frame is fixed at the rear end of the conveying frame through a plurality of fixing screws, and an air cooler is mounted on the mounting frame.

Through the technical scheme, a large amount of cold air can be blown out by a plurality of air coolers when working, and then PE plastic strips moving on the conveying chain belt are cooled and air-dried.

The beneficial effects of the utility model are as follows:

1. the utility model adopts the cooling mechanism combining water cooling and air cooling, thereby not only realizing rapid cooling and shaping, but also saving water source and electric energy consumption, and simultaneously the air cooler can rapidly air-dry the water drops stained on the outer surface of the PE plastic strip without influencing subsequent production and processing;

2. the combined cooling mechanism is designed, so that water cooling and air cooling can be performed firstly, a large amount of water sources and energy sources are saved, the production and processing cost can be reduced, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a first view angle block diagram of the present utility model;

FIG. 2 is a second view angle block diagram of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a perspective view of a main transfer frame of the present utility model;

FIG. 5 is a schematic view of a cooling tank according to the present utility model;

fig. 6 is a partial enlarged view at a in fig. 4.

In the figure: 1. a main support frame; 2. a conveying frame; 3. a connecting plate; 4. a conveying mechanism; 401. driving a roll shaft; 402. a driven roll shaft; 403. auxiliary supporting roll shafts; 404. a conveying chain belt; 5. a driving mechanism; 501. a motor frame; 502. a driving motor; 6. a fixing bracket; 7. a water cooling mechanism; 701. a cooling tank; 702. a first fixed handle; 703. a second fixed handle; 704. a support rod; 705. a water filling port; 706. a water outlet; 8. a guide structure; 801. a positioning groove; 802. a guide roll shaft; 9. an air cooling mechanism; 901. a mounting frame; 902. a fixing screw; 903. an air cooler.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-6, a cooling mechanism for PE molding includes a main support frame 1, a conveying frame 2 is fixedly connected to the top of the main support frame 1, and the main support frame 1 and the conveying frame 2 are in an integral structure, so that the integral structure is simpler, stable support can be realized, and a connecting plate 3 is fixedly connected to one end of the conveying frame 2;

as shown in fig. 4, a conveying mechanism 4 is arranged at one side, far away from the connecting plate 3, of the center of the conveying frame 2, the conveying mechanism 4 comprises a driving roll shaft 401, a driven roll shaft 402 and a plurality of groups of auxiliary support roll shafts 403, a conveying chain belt 404 is arranged among the driving roll shaft 401, the driven roll shaft 402 and the plurality of groups of auxiliary support roll shafts 403, the conveying chain belt 404 can rotate among the driving roll shaft 401, the driven roll shaft 402 and the plurality of groups of auxiliary support roll shafts 403, and then produced PE plastic strips can be driven to directionally move; the front and rear ends of the driving roll shaft 401, the driven roll shaft 402 and the plurality of groups of auxiliary supporting roll shafts 403 are rotatably connected to the conveying frame 2, so that the driving roll shaft 401, the driven roll shaft 402 and the plurality of groups of auxiliary supporting roll shafts 403 can rotate on the conveying frame 2 and support the conveying chain belt 404;

as shown in fig. 6, a driving mechanism 5 corresponding to the conveying mechanism 4 is arranged at one side of the rear end of the conveying frame 2, the driving mechanism 5 comprises a motor frame 501, the motor frame 501 is fixed at one side of the rear end of the conveying frame 2, a driving motor 502 is installed on the motor frame 501, the output end of the driving motor 502 is fixedly connected with one end of a driving roll shaft 401, and the driving motor 502 can drive the driving roll shaft 401 to synchronously rotate through the output end of the driving motor 502 during operation;

as shown in fig. 5, a fixed bracket 6 is fixedly connected to one side, close to the connecting plate 3, of the center of the conveying frame 2, a water cooling mechanism 7 is arranged on the fixed bracket 6, the water cooling mechanism 7 comprises a cooling groove 701, a first fixed handle 702 and a second fixed handle 703 are fixedly connected to the front end and the rear end of the top of the cooling groove 701 respectively, a plurality of support rods 704 are fixedly connected to the center of the cooling groove 701, a water filling port 705 is arranged at the bottom of one side of the cooling groove 701, a water outlet 706 is arranged at the top of the other side of the cooling groove 701, cold water can be filled into the cooling groove 701 through the water filling port 705 when the cooling device is used, then cooling water at the upper layer is discharged through the water outlet 706, and a plurality of support rods 704 can play a supporting role in moving PE plastic strips;

as shown in fig. 6, the water cooling mechanism 7 and the conveying mechanism 4 are provided with a guiding structure 8, the guiding structure 8 comprises two positioning grooves 801, a guiding roll shaft 802 is rotatably connected between the two positioning grooves 801, and the guiding roll shaft 802 which rotates between the two positioning grooves 801 can play a transitional role between the cooling groove 701 and the conveying chain belt 404, so as to play a role in supporting and guiding the PE plastic strips on the penetrated water surface;

as shown in fig. 2, a plurality of groups of air cooling mechanisms 9 are arranged on one side of the rear end of the conveying frame 2; the air cooling mechanism 9 comprises a mounting frame 901, the mounting frame 901 is fixed at the rear end of the conveying frame 2 through a plurality of fixing screws 902, an air cooler 903 is mounted on the mounting frame 901, a large amount of cold air can be blown out by the air coolers 903 during operation, and then PE plastic strips moving on the conveying chain belt 404 are cooled and air-dried.

When the PE plastic strip extruding machine is used, PE plastic strips extruded by the extruding machine firstly enter the cooling groove 701, are cooled by cold water in the cooling groove 701 and then are transited to the conveying chain belt 404 by the guide roll shaft 802, the driving motor 502 can drive the driving roll shaft 401 to synchronously rotate through the output end of the driving motor 502 when in operation, the conveying chain belt 404 is arranged among the driving roll shaft 401, the driven roll shaft 402 and the plurality of groups of auxiliary support roll shafts 403, the conveying chain belt 404 can rotate among the driving roll shaft 401, the driven roll shaft 402 and the plurality of groups of auxiliary support roll shafts 403, the produced PE plastic strips can be driven to directionally move, a plurality of groups of air cooling mechanisms 9 are arranged at one side of the rear end of the conveying frame 2, a plurality of air coolers 903 can blow out a large amount of cold air when in operation, the PE plastic strips moving on the conveying chain belt 404 can be cooled and shaped, and air drying is realized, and water drops on the PE plastic strips can be removed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Cooling mechanism for PE shaping, including main support frame (1), its characterized in that: the conveying device is characterized in that the top of the main support frame (1) is fixedly connected with a conveying frame (2), one end of the conveying frame (2) is fixedly connected with a connecting plate (3), one side, far away from the connecting plate (3), of the center of the conveying frame (2) is provided with a conveying mechanism (4), and one side of the rear end of the conveying frame (2) is provided with a driving mechanism (5) corresponding to the conveying mechanism (4);

a fixed bracket (6) is fixedly connected to one side, close to the connecting plate (3), of the center of the conveying frame (2), and a water cooling mechanism (7) is arranged on the fixed bracket (6);

the water cooling mechanism (7) and the conveying mechanism (4) are provided with guide structures (8);

a plurality of groups of air cooling mechanisms (9) are arranged on one side of the rear end of the conveying frame (2).

2. The cooling mechanism for PE molding according to claim 1, characterized in that: the main support frame (1) and the conveying frame (2) are of an integrated structure.

3. The cooling mechanism for PE molding according to claim 1, characterized in that: the conveying mechanism (4) comprises a driving roll shaft (401), a driven roll shaft (402) and a plurality of groups of auxiliary supporting roll shafts (403), and a conveying chain belt (404) is arranged among the driving roll shaft (401), the driven roll shaft (402) and the plurality of groups of auxiliary supporting roll shafts (403).

4. A cooling mechanism for PE molding according to claim 3, characterized in that: the front end and the rear end of the driving roll shaft (401), the driven roll shaft (402) and the plurality of groups of auxiliary supporting roll shafts (403) are rotatably connected to the conveying frame (2).

5. The cooling mechanism for PE molding according to claim 1, characterized in that: the driving mechanism (5) comprises a motor frame (501), the motor frame (501) is fixed on one side of the rear end of the conveying frame (2), a driving motor (502) is installed on the motor frame (501), and the output end of the driving motor (502) is fixedly connected with one end of the driving roller shaft (401).

6. The cooling mechanism for PE molding according to claim 1, characterized in that: the water cooling mechanism (7) comprises a cooling groove (701), a first fixed handle (702) and a second fixed handle (703) are fixedly connected to the front end and the rear end of the top of the cooling groove (701) respectively, a plurality of supporting rods (704) are fixedly connected to the center of the cooling groove (701), a water filling port (705) is formed in the bottom of one side of the cooling groove (701), and a water discharging port (706) is formed in the top of the other side of the cooling groove (701).

7. The cooling mechanism for PE molding according to claim 1, characterized in that: the guide structure (8) comprises two positioning grooves (801), and a guide roll shaft (802) is rotatably connected between the two positioning grooves (801).

8. The cooling mechanism for PE molding according to claim 1, characterized in that: the air cooling mechanism (9) comprises a mounting frame (901), the mounting frame (901) is fixed at the rear end of the conveying frame (2) through a plurality of fixing screws (902), and an air cooler (903) is arranged on the mounting frame (901).