CN212603275U

CN212603275U - Semi-automatic extrusion packaging machine for SMC (sheet molding compound)

Info

Publication number: CN212603275U
Application number: CN202020772302.1U
Authority: CN
Inventors: 俞祖仁; 鱼胜; 俞梦达
Original assignee: Changshu Huabang Automobile Composite Material Co ltd
Current assignee: Changshu Huabang Automobile Composite Material Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-26
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a semi-automatic packagine machine that extrudes of SMC moulding compound belongs to SMC apparatus for producing field, including the plummer, the extruder is installed at plummer lateral wall top, the inlet pipe is installed to the extruder input, the ring is installed at the inlet pipe top, the block rubber is installed to the ring inside wall, the block rubber has four groups and is the fan-shaped inside wall of evenly installing at the ring of fourth, the support is installed on the lateral wall top right side of plummer, the connecting rod is installed on the right side of support, concave type piece and concave type piece through connection pole are installed to the lateral wall of connecting rod. The utility model discloses a through mutually supporting of ring, recess and block rubber to can avoid SMC raw and other materials to add the extruder and receive exogenic action to jump out and lead to extravagant material, thereby the cooperation of the concave type piece of rethread, blade B, square, blade A and connecting rod can be cut off the SMC membrane and increase the packing speed, is fit for being extensively promoted and used.

Description

Semi-automatic extrusion packaging machine for SMC (sheet molding compound)

Technical Field

The utility model relates to a SMC apparatus technical field especially relates to a semi-automatic extrusion packaging machine of SMC moulding compound.

Background

SMC is an abbreviation of Sheet Molding Compound, i.e., Sheet Molding Compound, whose main raw materials consist of unsaturated polyester resin, glass fiber, filler and various auxiliaries. The SMC composite material and the SMC molded product thereof have excellent electrical insulation performance, mechanical performance, thermal stability and chemical corrosion resistance. Therefore, the SMC product has a wide application range, and mainly has the following application fields: the electric power and the electric power, the automobile, the rail transit, the military industry, the semi-military industry, the agriculture and other fields. Although the SMC sheet has been used for over 30 years domestically, the research on SMC materials integrating high strength, high flame retardancy, low profile, no grinding and the like is very little, and a new SMC material is urgently needed to be developed to meet the performance requirements. The research on the SMC material with low profile and no grinding is very little, and a novel SMC material is urgently needed to be developed to meet the performance requirements.

Patent No. CN10840903 discloses an extrusion packaging machine, which comprises a frame, a casing, a set of extrusion ports, a set of screws, a set of rotating shafts, a feed opening, a motor, and a belt, wherein the motor is arranged on one side of the frame; the shell is arranged on the frame; the discharging port is arranged at the upper part of the shell, the extruding port is arranged at one side of the shell, and the screw is connected with the rotating shaft and arranged at the other side of the shell; the rotating shaft is connected with the output end shaft of the motor through a belt; still include a set of packing support, packing support locates the casing outside, be equipped with the packaging film on the packing support, the packaging film passes the casing in the casing inner chamber. Its simple structure of extrusion packaging machine, reasonable in design, easily production, direct pressfitting packaging film does not need secondary operation in extruding the in-process, low in production cost, very convenient, work efficiency is high.

At present, the technology has certain defects: 1. when the SMC raw material enters the extruder, the SMC raw material is subjected to external force to jump out of the feeding pipe, so that the material is wasted; 2. the SMC film is not easy to cut after packaging the article, and the packaging speed is reduced.

Disclosure of Invention

The utility model provides a semi-automatic packagine machine that extrudes of SMC moulding compound through mutually supporting of ring, recess and block rubber to can avoid SMC raw and other materials to add the extruder and receive exogenic action to jump out and lead to extravagant material, thereby the cooperation of the concave type piece of rethread, blade B, square, blade A and connecting rod can cut the SMC membrane and increase the packing speed, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of semi-automatic packagine machine that extrudes of SMC moulding compound, including the plummer, the extruder is installed at plummer lateral wall top, the inlet pipe is installed to the extruder input, the ring is installed at the inlet pipe top, the block rubber is installed to the ring inside wall, the block rubber has four groups and is the fan-shaped inside wall of evenly installing at the ring of fourth, the support is installed on the lateral wall top right side of plummer, the connecting rod is installed on the right side of support, concave type piece and concave type piece through connection pole are installed to the lateral wall of connecting rod, blade B is installed to the lateral wall bottom of concave type piece, square and square through connection pole are installed to the lateral wall of connecting rod, blade A is installed to the bottom of square.

Optionally, the bottom of the outer side wall of the circular ring is provided with a groove, the groove is circular, and the top of the feeding pipe is located on the inner side wall of the groove.

Optionally, the right side of the outer side wall of the blade B and the left side of the outer side wall of the blade a are matched with each other.

Optionally, a concave hole is formed in the right side of the outer side wall of the concave block, and the diameter of the concave hole is larger than that of the square block.

Optionally, the input end of the extruder is electrically connected with the output end of an external power supply.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, the inlet pipe is installed to the input of extruder, the bottom lateral wall of ring is seted up flutedly, the recess is circular form, the inlet pipe is located the inside wall department of recess, the block rubber is installed to the inside wall of ring, the block rubber is the quadrant circle sector, the block rubber has four group's evenly to install the inside wall at the ring, there is certain clearance between the block rubber of every group, thereby because the block rubber has certain pliability with SMC raw and other materials through the block rubber add the feeding intraductal back, SMC receive the exogenic action of extruder, thereby SMC passes through the inlet pipe and reaches on the block rubber, thereby can avoid the SMC raw materials to jump out from the extruder, thereby can material saving.

2. The utility model discloses in, the support is installed on the lateral wall top right side of plummer, the connecting rod is installed to the lateral wall of support, the connecting rod runs through concave type piece and square respectively, concave hole and square are located concave type piece right side have been seted up on the right side of concave type piece, the diameter slightly of concave hole is greater than the degree of depth and the square height phase in square diameter and concave hole, thereby the square can enter into spill department, because blade B and discharging pipe are installed at the top of concave type piece the same with blade B's level, blade A is installed to the bottom of square, blade A coincide each other with blade B, thereby artifical passing through the SMC membrane at the discharging pipe and packing the back with article, after the spill department of concave type piece is drawn into to the square, thereby blade A cuts the SMC membrane with blade B coincide, thereby can improve packing speed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a semi-automatic SMC molding compound extrusion packaging machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a ring structure of a semi-automatic SMC molding compound extruding and packaging machine according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a connecting rod of a semi-automatic SMC molding compound extruding and packaging machine according to an embodiment of the present invention.

In the figure: 1. a bearing table; 2. an extruder; 3. a support; 4. a connecting rod; 5. a discharge pipe; 6. a feed pipe; 7. a circular ring; 8. a rubber block; 9. a groove; 10. a square block; 11. a blade A; 12. a concave block; 13. and (B) a blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The semi-automatic extrusion packaging machine for SMC molding compound according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a semi-automatic extrusion packaging machine for SMC molding compound comprises a carrier table 1, the top of the outer side wall of the bearing table 1 is provided with an extruder 2, the input end of the extruder 2 is provided with a feeding pipe 6, a circular ring 7 is arranged at the top of the feeding pipe 6, a rubber block 8 is arranged on the inner side wall of the circular ring 7, four groups of rubber blocks 8 are uniformly arranged on the inner side wall of the circular ring 7 in a quarter-sector shape, the right side of the top of the outer side wall of the bearing table 1 is provided with a bracket 3, the right side of the bracket 3 is provided with a connecting rod 4, the outer side wall of the connecting rod 4 is provided with a concave block 12, the concave block 12 penetrates through the connecting rod 4, the bottom of the outer side wall of the concave block 12 is provided with a blade B13, the outer side wall of the connecting rod 4 is provided with a square 10 and the square 10 penetrates through the connecting rod 4, and the bottom of the square 10 is provided with a blade A11. Wherein, through mutually supporting of ring, recess and block rubber to can avoid SMC raw and other materials to add the extruder and receive the exogenic action to jump out and lead to extravagant material, thereby the cooperation of rethread concave type piece, blade B, square, blade A and connecting rod can be cut SMC membrane and increase the packing speed.

In this embodiment, as shown in fig. 2, a groove 9 is formed at the bottom of the outer side wall of the ring 7, the groove 9 is circular, and the top of the feeding pipe 6 is located on the inner side wall of the groove 9. Wherein, conveniently fix ring and inlet pipe.

In this embodiment, as shown in fig. 3, the right side wall of the blade B13 and the left side wall of the blade a11 are engaged with each other. Wherein, the SMC film is convenient to be cut off.

In this embodiment, as shown in fig. 1, a concave hole is formed on the right side of the outer sidewall of the concave block 12, and the diameter of the concave hole is larger than that of the square 10. Wherein, the square block is convenient to slide into the concave hole.

In this embodiment, as shown in fig. 1, an input end of the extruder 2 is electrically connected to an output end of an external power source. Wherein, prevent that the workman from electrocuting can in time cut off the power supply.

It should be noted that, the utility model relates to a semi-automatic extrusion packaging machine for SMC molding compound, when in operation, the external power supply is connected, the inlet pipe 6 is installed at the input end of the extruder 2, the bottom outer wall of the ring 7 is provided with a groove 9, the groove 9 is in a circular shape, the inlet pipe 6 is positioned at the inner side wall of the groove 9, the rubber block 8 is installed at the inner side wall of the ring 7, the rubber block 8 is in a quarter circular sector shape, four groups of the rubber blocks 8 are evenly installed at the inner side wall of the ring 7, a certain gap is arranged between every group of the rubber blocks 8, after SMC raw materials are added into the inlet pipe 6 through the rubber blocks due to certain flexibility of the rubber blocks 8, the SMC is subjected to the external force action of the extruder, thereby the SMC reaches the rubber block 8 through the inlet pipe, thereby the SMC raw materials can be prevented from jumping out of the extruder 2, the outer side wall of the support 3 is provided with a connecting rod 4, the connecting rod 4 penetrates through the concave block 12 and the square block 10 respectively, the right side of the concave block 12 is provided with a concave hole, the square block 10 is located on the right side of the concave block, the diameter of the concave hole is slightly larger than that of the square block 10, and the depth of the concave hole is the same as the height of the square block, so that the square block 10 can enter the concave position, as the top of the concave block 12 is provided with a blade B13, the discharge pipe 5 is the same as the horizontal height of the blade B13, the bottom of the square block 10 is provided with a blade A11, and the blade A11 is matched with the blade B13, so that after the discharge pipe packs objects through an SMC film manually, the square block 10 is scribed into the concave position of the concave block 12, the blade A11 is matched with the blade B13 to cut the SMC. The specific type of such components is the Kerkk KTE36 extruder (the extruder completes all of the above processes through a barrel with a screw and flights, plastic pellets enter the barrel through a hopper at one end of the barrel and are then transported to the other end of the barrel by the screw, in order to have sufficient pressure, the depth of the flight on the screw decreases with increasing distance from the hopper, external heating and internal heat generated by friction between the plastic and the screw softens and melts the plastic, different polymers and different applications, the design requirements for plastic extruders are often different, many options involve discharge ports, multiple feed ports, special mixing devices along the screw, cooling and heating of the melt, or no external heat source (adiabatic plastic extruder), the variation in the gap between the screw and barrel is relatively large, and the number of screws, etc. for example, compared with a single-screw plastic extruder, the double-screw plastic extruder can more fully mix the melt. Tandem extrusion is a melt extruded from a first plastic extruder and fed as a feedstock to a second plastic extruder, typically used to produce extruded polyethylene foam).

The utility model relates to a semi-automatic extrusion packaging machine 1 and a bearing platform for SMC molding compound; 2. an extruder; 3. a support; 4. a connecting rod; 5. a discharge pipe; 6. a feed pipe; 7. a circular ring; 8. a rubber block; 9. a groove; 10. a square block; 11. a blade A; 12. a concave block; 13. the blade B components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a semi-automatic extrusion packaging machine of SMC moulding compound, includes plummer (1), its characterized in that, extruder (2) are installed at plummer (1) lateral wall top, inlet pipe (6) are installed to extruder (2) input, ring (7) are installed at inlet pipe (6) top, block rubber (8) are installed to ring (7) inside wall, block rubber (8) have four groups and are the fan-shaped even inside wall of installing in ring (7) of quarter, support (3) are installed on the lateral wall top right side of plummer (1), connecting rod (4) are installed on the right side of support (3), concave type piece (12) and concave type piece (12) through connection pole (4) are installed to the lateral wall of connecting rod (4), blade B (13) are installed to the lateral wall bottom of concave type piece (12), square (10) and square (10) through connection pole (4) are installed to the lateral wall of connecting rod (4) And the bottom of the square block (10) is provided with a blade A (11).

2. A semi-automatic SMC moulding compound extrusion and packaging machine as in claim 1, characterized in that the bottom of the outer side wall of said ring (7) is provided with a groove (9) and the groove (9) is circular, and the top of said feeding pipe (6) is located inside the groove (9).

3. A semi-automatic extrusion packaging machine for SMC molding compounds as in claim 1 wherein the right side of the outer side wall of blade B (13) and the left side of the outer side wall of blade a (11) are mutually coincident.

4. A semi-automatic extrusion packaging machine for SMC molding compounds as in claim 1, characterized in that the right side of the outer side wall of said female block (12) is provided with a female hole and the diameter of the female hole is larger than that of the square block (10).

5. A semi-automatic extrusion packaging machine for SMC moulding compounds according to claim 4, characterized in that the input of the extruder (2) is electrically connected to the output of an external power supply.