阅读说明：本技术 一种复合材料生产用挤压成型装置及成型方法 (Extrusion forming device and method for composite material production ) 是由 杜晋国 孙兆君 肖红岩 马铭利 刘秉鑫 于 2021-07-07 设计创作，主要内容包括：本发明公开了一种复合材料生产用挤压成型装置及成型方法,包括电机,设置在支架的上方中间,所述电机的轴下方内部螺纹连接有对复合材料进行挤压的压板；链条机构,贯穿固定在所述电机的轴中间,所述链条机构的另一端固定有带动右齿轮转动的左齿轮；右齿轮,轴承连接在所述支架的右上方,所述右齿轮的轴中间贯穿固定有带动皮带轮转动的锥齿组,且右齿轮的轴内部螺纹连接有使水泵工作的推杆。该复合材料生产用挤压成型装置,安装有输送管、水箱和连接管,通过水泵和输送管的作用将水箱内部的水进入到固定桶的内部,对下膜内部的复合材料进行冷却,避免复合材料恢复到最初状态,进而水箱内部的水进行流动,实现对温水进行降温。(The invention discloses an extrusion forming device and a forming method for composite material production, wherein the extrusion forming device comprises a motor, a support and a pressing plate, wherein the motor is arranged in the middle of the upper part of the support, and the pressing plate for extruding the composite material is connected to the inner part of the lower part of a shaft of the motor through threads; the chain mechanism penetrates through and is fixed in the middle of a shaft of the motor, and a left gear for driving the right gear to rotate is fixed at the other end of the chain mechanism; the right gear, the bearing is connected the upper right side of support, run through in the middle of the axle of right gear and be fixed with the awl tooth group that drives belt pulley pivoted, and the axle internal thread of right gear is connected with the push rod that makes water pump work. This extrusion device is used in combined material production installs conveyer pipe, water tank and connecting pipe, and the inside water of water tank inside enters into the inside of fixed bucket through the effect of water pump and conveyer pipe, cools off the inside combined material of lower membrane, avoids combined material to resume initial state, and then the inside water of water tank flows, realizes cooling down the warm water.)

1. The utility model provides an extrusion device is used in combined material production which characterized in that includes:

the motor (2) is arranged in the middle of the upper part of the bracket (1), and a pressing plate (3) for extruding the composite material is connected to the inner thread of the lower part of the shaft of the motor (2);

the chain mechanism (4) penetrates through and is fixed in the middle of the shaft of the motor (2), and a left gear (5) which drives a right gear (6) to rotate is fixed at the other end of the chain mechanism (4);

the bearing of the right gear (6) is connected to the upper right part of the bracket (1), a bevel gear group (7) for driving the belt pulley (106) to rotate is fixedly penetrated in the middle of the shaft of the right gear (6), and a push rod (8) for enabling the water pump (107) to work is connected to the inner thread of the shaft of the right gear (6);

the fixing rod (9) is installed on the right side of the support (1), and a through groove (13) for limiting the conical tooth group (7) is formed in the upper portion of the conical tooth group (7) at an equal angle;

and the vibration mechanism (12) is arranged inside the bracket (1).

2. The extrusion molding apparatus for composite material production according to claim 1, wherein the support (1) is provided with a support (1), a water tank (101), a connecting pipe (102), a conveying pipe (103), a lower membrane (104), a fixed barrel (105), and a belt pulley (106);

the water tank (101) is arranged on the left side and the right side of the inside of the bracket (1), and an inclined connecting pipe (102) is arranged on the inner side of the water tank (101);

the delivery pipe (103) is arranged in the middle of the upper part of the water tank (101);

the fixed barrel (105) is arranged in the middle of the bracket (1), and a lower film (104) for processing the composite material is arranged in the fixed barrel (105);

a pulley (106) bearing-connected to a rear side of the fixed tub (105);

and the water pump (107) is arranged above the water tank (101).

3. The extrusion molding apparatus for composite material production according to claim 2, wherein the vibration mechanism (12) comprises a sector gear (1201), a fixed column (1202), and a spring (1203);

sector gears (1201) clamped on the front side and the rear side of the lower film (104), wherein fixed columns (1202) moving left and right are mounted on the periphery of the lower film (104);

and the spring (1203) penetrates and is fixed on the periphery of the fixed column (1202).

4. The extrusion molding device for producing composite materials as claimed in claim 1, wherein a limiting rod (10) for limiting the conical tooth group (7) is arranged inside the through groove (13), and a rotating column (11) for fixing the limiting rod (10) is connected to a right side bearing of the limiting rod (10).

5. The extrusion molding apparatus for producing composite material as claimed in claim 4, wherein a connecting block (14) for limiting the rotary column (11) is fixed below the rotary column (11).

6. The extrusion molding device for producing composite materials as claimed in claim 5, wherein the right side of the bracket (1) is provided with a rotating groove (15) for rotating the connecting block (14), and the rotating groove (15) is of an arc structure.

7. The forming method of the extrusion forming device for producing the composite material is characterized in that when the composite material is required to be extruded, the limiting rod (10) is positioned inside the through groove (13) to fix the conical tooth group (7) and avoid the phenomenon that the lower film (104) shakes, the rotary column (11) is rotated by a hand, the rotary column (11) drives the connecting block (14) to synchronously rotate inside the rotary groove (15), the rotary groove (15) is of an arc-shaped structure to fix the rotary column (11), the pressing plate (3) is connected with the shaft inner thread of the motor (2) through the screw thread, the motor (2) drives the pressing plate (3) to move downwards until the pressing plate moves inside the lower film (104) to extrude the composite material, so that the composite material is changed into a designated shape, and after the composite material is formed, the motor (2) reversely rotates, the pressing plate (3) moves reversely, a push rod (8) is connected to the shaft inner thread of the right gear (6), the right gear (6) rotates to enable the push rod (8) to move downwards, the push rod (8) pushes a button of a water pump (107) to enable the water pump (107) to work, the water pump (107) enables water in a water tank (101) on the right side of the support (1) to enter the fixed barrel (105) through a conveying pipe (103), cooling of the composite material is achieved, the composite material is prevented from being restored to an initial state, the water in the fixed barrel (105) enters the water tank (101) through the water pump (107), the water is enabled to be in a flowing state through the connecting pipe (102), and cooling of warm water is achieved;

the composite material is placed inside a lower film (104), a power supply of a motor (2) is switched on, the motor (2) drives a chain mechanism (4) to synchronously rotate, the chain mechanism (4) rotates to enable a left gear (5) to synchronously rotate, the left gear (5) drives a right gear (6) to synchronously rotate due to the fact that the left gear (5) is meshed with the right gear (6), the right gear (6) rotates to enable a bevel gear group (7) to synchronously rotate, the bevel gear group (7) rotates to drive a belt pulley (106) on the rear side to synchronously rotate, the belt pulley (106) rotates to enable a sector gear (1201) to synchronously rotate, the sector gear (1201) rotates to enable the lower film (104) to drive a left and right movement, the lower film (104) drives a fixed column (1202) to synchronously move, the fixed column (1202) drives a spring (1203) to move, the fixed barrel (105) extrudes the spring (1203), and the lower film (104) vibrates left and right through the elasticity of the spring (1203), the gas in the lower membrane (104) is removed, and the influence of the gas in the lower membrane (104) on the quality of the composite material is avoided.

Technical Field

The invention relates to the technical field of composite materials, in particular to an extrusion forming device and a forming method for producing a composite material.

Background

The composite material is formed by combining a plurality of materials, and the composite material is required to be formed into a specified shape through an extrusion forming device when the composite material is produced, for example, the extrusion forming device for the casting with the publication number of CN213002550U comprises an extrusion forming device main body, an extrusion plate, a workbench and a workpiece, wherein the extrusion plate is fixed on the extrusion forming device main body, the workbench is arranged at the bottom end of the extrusion forming device main body, a clamping device is fixed on the workbench and is fixed with the workpiece, and a cleaning device is fixed at the left end of the extrusion forming device main body. The extrusion forming device for the castings is provided with a clamping device, wherein the clamping device comprises a fixing plate, a sliding chute, a first sliding block, clamping plates, a spring, a groove, an inserting rod and an auxiliary plate, when the castings are moved out by workers, the inserting rod is pulled outwards to separate the inserting rod from the groove, the clamping plates are pulled outwards at the moment to slide outwards in the sliding chute through the first sliding block, the clamping plates are loosened, the clamping plates are pushed to move inwards by restoring force generated by the elasticity of the spring, and the workpieces are extruded and fixed by the three groups of clamping plates; however, the extrusion molding apparatus still has certain problems;

1. the extrusion forming device cannot cool the die in the extrusion process, so that the prepared composite material is easy to restore to the original state, the composite material needs to be extruded for many times, and a large amount of time is consumed;

2. the extrusion device can not discharge the gas in the composite material, so that the holes in the composite material are easy to generate, the bearing capacity of the composite material is reduced, and the service life of the composite material is shortened.

Therefore, the extrusion molding device for producing the composite material can well solve the problems.

Disclosure of Invention

The invention aims to provide an extrusion forming device and an extrusion forming method for producing composite materials, which aim to solve the problems that the extrusion forming device in the prior market does not have a cooling function and the composite materials do not have the cooling function

The gas in the material can not be removed.

In order to achieve the purpose, the invention provides the following technical scheme: an extrusion forming device for producing composite materials comprises a motor, a support and a pressing plate, wherein the motor is arranged in the middle of the upper part of the support, and the pressing plate for extruding the composite materials is connected to the inner part of the lower part of a shaft of the motor in a threaded manner;

the chain mechanism penetrates through and is fixed in the middle of a shaft of the motor, and a left gear for driving the right gear to rotate is fixed at the other end of the chain mechanism;

the bearing is connected to the upper right side of the bracket, a bevel gear set for driving the belt pulley to rotate penetrates through and is fixed in the middle of a shaft of the right gear, and a push rod for enabling the water pump to work is connected to the inner thread of the shaft of the right gear;

the fixed rod is installed on the right side of the bracket, and a through groove for limiting the bevel gear group is formed above the bevel gear group at an equal angle;

and the vibration mechanism is arranged inside the bracket.

Preferably, the bracket is provided with a bracket, a water tank, a connecting pipe, a conveying pipe, a lower film, a fixed barrel and a belt pulley;

the water tank is arranged on the left side and the right side inside the bracket, and an inclined connecting pipe is arranged on the inner side of the water tank;

the conveying pipe is arranged in the middle of the upper part of the water tank;

the fixed barrel is arranged in the middle of the bracket, and a lower film for processing the composite material is arranged in the fixed barrel;

the belt pulley is connected to the rear side of the fixed barrel through a bearing;

and the water pump is arranged above the water tank to cool the composite material.

Preferably, the vibration mechanism comprises a sector gear, a fixed column and a spring;

the sector gears are clamped on the front side and the rear side of the lower film, and fixing columns moving left and right are arranged on the periphery of the lower film;

and the spring penetrates and is fixed around the fixing column to remove the gas in the composite material.

Preferably, the inside that leads to the groove is provided with carries out spacing gag lever post to the awl tooth group, and the right side bearing of gag lever post is connected with and carries out the rotary column fixed to the gag lever post, avoids awl tooth group to appear pivoted phenomenon.

Preferably, the lower part of the rotary column is fixed with a connecting block for limiting the rotary column, so that the rotary column is fixed, and the phenomenon of movement of the rotary column is avoided.

Preferably, the right side of the support is provided with a rotating groove for rotating the connecting block, and the rotating groove is of an arc structure, so that the connecting block can rotate inside conveniently.

Compared with the prior art, the invention has the beneficial effects that: the extrusion forming device for producing the composite material;

(1) the water tank is provided with a conveying pipe, a water tank and a connecting pipe, water in the water tank enters the fixed barrel under the action of a water pump and the conveying pipe, the composite material in the lower membrane is cooled, the composite material is prevented from being restored to an initial state, the connecting pipe is inclined, and then the water in the water tank flows, so that warm water is cooled;

(2) be provided with sector gear, spring and fixed column, move about making the fixed column drive spring through sector gear rotation, and then make the lower membrane be in the vibrations state, make the inside gas of combined material disappear through vibrations, increase combined material's firmness and life.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of a main section of the stent of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a main section structure of the fixed barrel of the present invention;

FIG. 5 is a schematic top view of the lower membrane of the present invention;

FIG. 6 is a schematic top view of a bevel gear set according to the present invention.

In the figure: 1. a support; 101. a water tank; 102. a connecting pipe; 103. a delivery pipe; 104. film laying; 105. fixing the barrel; 106. a belt pulley; 107. a water pump; 2. a motor; 3. pressing a plate; 4. a chain mechanism; 5. a left gear; 6. a right gear; 7. a set of bevel teeth; 8. a push rod; 9. fixing the rod; 10. a limiting rod; 11. turning the column; 12. a vibration mechanism; 1201. a sector gear; 1202. fixing a column; 1203. a spring; 13. a through groove; 14. connecting blocks; 15. the groove is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an extrusion forming device for producing composite materials comprises a motor 2, a support 1, a pressing plate 3 and a pressing plate, wherein the pressing plate is arranged in the middle of the upper portion of the support 1, and the pressing plate is connected to the lower portion of a shaft of the motor 2 through threads;

the chain mechanism 4 is fixedly penetrated in the middle of the shaft of the motor 2, and the other end of the chain mechanism 4 is fixedly provided with a left gear 5 which drives a right gear 6 to rotate;

a right gear 6, a bearing is connected at the upper right part of the bracket 1, a bevel gear group 7 for driving the belt pulley 106 to rotate is fixedly penetrated in the middle of the shaft of the right gear 6, and a push rod 8 for enabling the water pump 107 to work is connected with the inner thread of the shaft of the right gear 6;

the fixed rod 9 is installed on the right side of the bracket 1, and a through groove 13 for limiting the bevel gear group 7 is formed above the bevel gear group 7 at an equal angle;

and a vibration mechanism 12 arranged inside the bracket 1.

The bracket 1 is provided with a bracket 1, a water tank 101, a connecting pipe 102, a conveying pipe 103, a lower film 104, a fixed barrel 105 and a belt pulley 106; a water tank 101 disposed at the left and right sides of the inside of the bracket 1, and a connection pipe 102 installed at an inner side of the water tank 101; a delivery pipe 103 arranged in the middle of the upper part of the water tank 101; a fixed barrel 105 arranged in the middle of the bracket 1, wherein a lower film 104 for processing the composite material is arranged in the fixed barrel 105; a pulley 106 bearing-coupled to a rear side of the fixed tub 105; a water pump 107 installed above the water tank 101;

referring to fig. 1-3 and fig. 6, when the composite material is required to be extruded, the limiting rod 10 is positioned inside the through groove 13 to fix the bevel gear set 7 and avoid the vibration of the lower film 104, the rotary column 11 is rotated by hand, the rotary column 11 drives the connecting block 14 to rotate inside the rotary groove 15 synchronously, the rotary groove 15 is of an arc structure to fix the rotary column 11, the pressing plate 3 is connected to the shaft inner thread of the motor 2, the motor 2 drives the pressing plate 3 to move downwards until the pressing plate moves inside the lower film 104, so as to extrude the composite material, so that the composite material is changed into a designated shape, after the composite material is formed, the motor 2 rotates in reverse direction, the pressing plate 3 moves in reverse direction according to the working principle, the push rod 8 is connected to the shaft inner thread of the right gear 6, the push rod 8 moves downwards as the right gear 6 rotates, and the push rod 8 pushes the button of the water pump 107, make water pump 107 work, water pump 107 enters into the inside of fixed bucket 105 through conveyer pipe 103 with the inside water of water tank 101 on support 1 right side, and then realizes cooling off combined material, avoids combined material to resume initial state, and the inside water of fixed bucket 105 enters into the inside of water tank 101 through water pump 107, makes water be in the state that flows through connecting pipe 102, realizes cooling down the warm water.

The vibration mechanism 12 comprises a sector gear 1201, fixed columns 1202 and a spring 1203 sector gear 1201, the sector gear 1201 is clamped on the front side and the rear side of the lower membrane 104, and the fixed columns 1202 moving left and right are mounted on the periphery of the lower membrane 104; a spring 1203 fixed around the fixing post 1202 in a penetrating manner; a limiting rod 10 for limiting the bevel gear group 7 is arranged in the through groove 13, and a right bearing of the limiting rod 10 is connected with a rotary column 11 for fixing the limiting rod 10; a connecting block 14 for limiting the rotary column 11 is fixed below the rotary column 11; a rotating groove 15 for rotating the connecting block 14 is formed in the right side of the bracket 1, and the rotating groove 15 is of an arc structure;

with reference to fig. 1 and fig. 4-5, the composite material is placed inside the lower film 104, the power supply of the motor 2 is switched on, the motor 2 drives the chain mechanism 4 to rotate synchronously, the chain mechanism 4 rotates to rotate the left gear 5 synchronously, because the left gear 5 and the right gear 6 are meshed with each other, the left gear 5 drives the right gear 6 to synchronously rotate, the right gear 6 rotates to synchronously rotate the bevel gear group 7, the bevel gear group 7 rotates to synchronously rotate the belt pulley 106 at the rear side, the belt pulley 106 rotates to synchronously rotate the sector gear 1201, the sector gear 1201 rotates to drive the lower film 104 to move left and right, the lower film 104 drives the fixed column 1202 to synchronously move, the fixed column 1202 drives the spring 1203 to move, the fixed barrel 105 extrudes the spring 1203, the lower membrane 104 vibrates left and right through the elasticity of the spring 1203, so that the gas in the lower membrane 104 is removed, and the influence of the gas in the lower membrane 104 on the quality of the composite material is avoided.

The working principle is as follows: when the extrusion molding device for producing the composite material is used, with reference to fig. 1 to 6, the sector gear 1201 rotates to move the spring 1203, the lower membrane 104 is vibrated by the elastic force of the spring 1203, and then the gas in the lower membrane 104 is treated to avoid the gas from affecting the quality of the composite material, the push rod 8 moves downwards to operate the water pump 107, and then the water in the water tank 101 enters the fixed barrel 105 to cool the composite material, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.