CN217258240U

CN217258240U - Mould distributor with multiple runners

Info

Publication number: CN217258240U
Application number: CN202123190655.4U
Authority: CN
Inventors: 尹刚; 刘鹏
Original assignee: Wuxi Fanghuan Machinery Co ltd
Current assignee: Wuxi Fanghuan Machinery Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-08-23
Anticipated expiration: 2031-12-18

Abstract

The utility model provides a mould distributor with multithread way, includes the bottom plate, bottom plate top middle part fixedly connected with lower bolster, and the lower bolster top is provided with the cope match-plate pattern, and cope match-plate pattern one side middle part fixed connection and intercommunication have annotate the material pipe No. one, and cope match-plate pattern top middle part fixed connection and intercommunication have annotate the material pipe No. two, and the cope match-plate pattern is kept away from annotate material pipe one side middle part fixed connection and intercommunication have annotate the material pipe No. three, and the shaping storehouse has been seted up to the inside bottom of lower bolster, and beneficial effect is: the utility model is simple in operation, convenient to use pours into the effectual injection rate that has improved the raw materials into through the reposition of redundant personnel for in the raw materials can be quick even entering shaping storehouse, the effectual raw materials of having avoided appearing just has partial raw materials to solidify the shaping and leads to the condemned condition of product to get into the shaping storehouse, through the effectual each runner raw materials mutual interference of having avoided of difference water conservancy diversion cause the conflict to influence the condition that the raw materials got into the shaping storehouse, the effectual production speed and the production quality who improves equipment.

Description

Mould distributor with multiple runners

Technical Field

The utility model relates to a mold distributor technical field, concretely relates to mold distributor with multithread way.

Background

The PVC board is a board with a honeycomb-shaped mesh structure in cross section, which is made of PVC as a raw material, and the PVC board has the largest proportion in the building material industry, and then the PVC board is in the packaging industry, and also has other industries applied in a plurality of small ranges, and can be divided into soft PVC and hard PVC according to the soft and hard degree. The PVC foaming board can be divided into a PVC skinning foaming board and a PVC free foaming board according to the manufacturing process, and a mould distributor is required to be used in the production process of the PVC foaming board.

The existing extrusion die of the distributor is unreasonable in junction flow regulation, so that the condition that partial materials are cooled and solidified due to the fact that the materials do not completely enter a cavity easily occurs, the products are scrapped and cannot be used, the production efficiency and the production quality of the products are seriously affected, the scrappage of the products is greatly increased, and the condition of great resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that current distributor extrusion die knot flow control is unreasonable, the material appears easily and does not get into the die cavity completely just has the condition that partial material cooling solidifies, lead to the product to scrap unable use, serious influence the production efficiency and the production quality of product, moreover very big increase the disability rate of product, led to the fact very big wasting of resources's the condition, specially provide a mould distributor that has the multithread way, make it can effectual solution above-mentioned problem.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a mould distributor with multithread way, includes the bottom plate, bottom plate top middle part fixedly connected with lower bolster, the lower bolster top is provided with the cope match-plate pattern, cope match-plate pattern one side middle part fixed connection and intercommunication have annotate the material pipe No. one, cope match-plate pattern top middle part fixed connection and intercommunication have annotate the material pipe No. two, the cope match-plate pattern is kept away from annotate material pipe one side middle part fixed connection and intercommunication have annotate the material pipe No. three, the shaping storehouse has been seted up to the inside bottom of lower bolster.

As an optimal technical solution of the utility model: a first material injection pipe is provided with a first stop valve near one end of the upper die plate, a second material injection pipe is provided with a second stop valve near one end of the upper die plate, a third material injection pipe is provided with a third stop valve, the material injection amount and the material injection speed of the first material injection pipe, the second material injection pipe and the third material injection pipe can be effectively controlled through the first stop valve, the second stop valve and the third stop valve, and the condition that the product quality is influenced due to the fact that the material injection is not uniform is effectively avoided.

As an optimal technical solution of the utility model: the material guide device is characterized in that a material passing groove is formed in one side, close to a material injection pipe, of the upper template, the material injection pipe is communicated with the material passing groove, a material passing groove is formed in the middle of the upper template, a material injection pipe is communicated with the material passing groove, a material passing groove is formed in one side, close to a material injection pipe, of the upper template, a material passing groove is formed in the upper template, a material fed into the material injection pipe can be effectively guided through the material passing groove, and the condition that the material enters a forming bin due to the fact that collision is caused by mutual interference of the materials of various runners through respective guiding is effectively avoided.

As a preferred technical solution of the utility model: logical groove has been seted up at lower bolster top middle part, lead to the groove and cross the silo No. one, cross the silo No. two and cross the silo No. three and all communicate, lead to and be provided with the intercommunication board between groove and the shaping storehouse, can effectually carry out the water conservancy diversion feeding to the raw materials of each runner through leading to groove and intercommunication board, effectual assurance raw materials are quick even get into in the shaping storehouse everywhere, the effectual speed that improves the raw materials and get into the shaping storehouse, and the effectual raw materials of having avoided appearing the raw materials and having just had partial raw materials shaping to solidify and lead to the condemned condition of product.

The utility model has the advantages of it is following: the utility model is simple in operation, high durability and convenient use, inject into the effectual injection velocity that has improved the raw materials through the reposition of redundant personnel, make the raw materials can be quick even get into the shaping storehouse, the effectual raw materials that has avoided appearing have just partial raw materials to solidify the shaping and lead to the condemned condition of product to get into the shaping storehouse, through the effectual each runner raw materials mutual interference of having avoided of difference water conservancy diversion and causing the condition that the conflict influences the raw materials and get into the shaping storehouse, the effectual production speed and the production quality who improves equipment, the effectual disability rate that has reduced the product, the manufacturing cost of product has been saved, simultaneously the effectual condition of having avoided in former waste.

Drawings

Fig. 1 is a schematic cross-sectional view of a die distributor having multiple flow channels according to a preferred embodiment of the present invention;

fig. 2 is a schematic perspective view of an upper mold plate of a mold distributor with multiple flow channels according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a base plate; 2. a lower template; 3. mounting a template; 4. a material injection pipe; 5. a second material injection pipe; 6. a third material injection pipe; 7. a molding bin; 8. a first shut-off valve; 9. a second stop valve; 10. a third stop valve; 11. a first material passing groove; 12. a second material passing groove; 13. a third material passing groove; 14. a through groove; 15. a communication plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-2, the die distributor with multiple runners comprises a bottom plate 1, wherein a lower template 2 is arranged in the middle of the top of the bottom plate 1, the lower template 2 is fixedly connected with the bottom plate 1, an upper template 3 is arranged above the lower template 2, the middle of the top of the upper template 3 is fixedly connected and communicated with a second injection pipe 5, the middle of two sides of the upper template 3 is respectively fixedly connected and communicated with a first injection pipe 4 and a third injection pipe 6, and a forming bin 7 is arranged at the bottom inside the lower template 2.

Wherein, the first stop valve 8 of cope match-plate pattern 3 top middle part fixedly connected with, the 4 outsides in an notes material pipe are located to first stop valve 8 cover, cope match-plate pattern 3 both sides are fixedly connected with second stop valve 9 and third stop valve 10 respectively, No. two notes material pipe 5 outsides are located to second stop valve 9 covers, No. three notes material pipe 6 outsides are located to third stop valve 10 covers, through first stop valve 8, second stop valve 9 and third stop valve 10 can effectually annotate material pipe 4, annotate the notes material volume and the notes material speed of expecting pipe 5 and No. three notes material pipe 6 and control, the effectual inhomogeneous condition that leads to influencing product quality of notes material of having avoided.

Wherein, it crosses silo 11 to have seted up one number in the cope match-plate pattern 3 respectively, it crosses silo 12 and No. three material passing groove 13 to cross No. two, it communicates with a notes material pipe 4 to cross silo 11 one number, it communicates with No. two notes material pipes 12 to cross silo 12 No. two, No. three material passing groove 13 and No. three notes material pipe 6 intercommunication, it can effectually carry out the water conservancy diversion to the raw materials that a notes material pipe 4 sent into to cross silo 11 through one number, it can effectually carry out the water conservancy diversion to the raw materials that No. two notes material pipes 5 sent into to cross silo 12 through No. two, it can effectually carry out the water conservancy diversion to the raw materials that No. three notes material pipes 6 sent into to cross silo 13 through No. three, through the effectual condition of having avoided each runner raw materials to interfere each other and cause the conflict to influence the raw materials and get into shaping storehouse 7 of water conservancy diversion respectively.

Wherein, logical groove 14 has been seted up at 2 top middle parts of lower bolster, No. one cross silo 11, No. two cross silo 12 and No. three cross silo 13 all with lead to silo 14 intercommunication, it is provided with the communicating plate 15 to lead to between silo 14 and the shaping storehouse 7, can effectually carry out the water conservancy diversion feeding to the raw materials of each runner through logical silo 14 and communicating plate 15, each department in the quick even entering shaping storehouse 7 of effectual assurance raw materials, the effectual speed that improves the raw materials and get into shaping storehouse 7, the effectual raw materials of having avoided appearing the raw materials and having just had partial raw materials shaping to solidify and lead to the condemned condition of product of entering shaping storehouse 7 completely.

Specifically, raw materials are injected into the equipment through the first material injection pipe 4, the second material injection pipe 5 and the third material injection pipe 6, raw material flow guiding is respectively carried out on the first material injection pipe 4, the second material injection pipe 5 and the third material injection pipe 6 through the first material passing groove 11, the second material passing groove 12 and the third material passing groove 13, the condition that the raw materials enter the forming bin 7 due to collision caused by mutual interference of the raw materials of all runners is effectively avoided, the raw materials of all the runners can be effectively guided and fed through the through grooves 14 and the communicating plates 15, the raw materials can be effectively and uniformly ensured to enter all the positions in the forming bin 7, the speed of the raw materials entering the forming bin 7 is effectively improved, the condition that partial raw materials are formed and solidified to cause product scrapping when the raw materials do not completely enter the forming bin 7 is effectively avoided, the working efficiency of the equipment is improved, and the production quality of products is effectively ensured, the condition of resource waste caused by more product scrappings is avoided, and meanwhile, the production cost is effectively saved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a mould distributor with multithread way, its characterized in that, includes bottom plate (1), bottom plate (1) top middle part fixedly connected with lower bolster (2), lower bolster (2) top is provided with cope match-plate pattern (3), cope match-plate pattern (3) one side middle part fixed connection and intercommunication have annotate No. one material pipe (4), cope match-plate pattern (3) top middle part fixed connection and intercommunication have annotate No. two and expect pipe (5), cope match-plate pattern (3) are kept away from annotate No. one material pipe (4) one side middle part fixed connection and intercommunication have annotate No. three and expect pipe (6), shaping storehouse (7) have been seted up to lower bolster (2) inside bottom.

2. The die distributor with multiple runners according to claim 1, wherein a first stop valve (8) is arranged at one end of the first injection pipe (4) close to the upper die plate (3), a second stop valve (9) is arranged at one end of the second injection pipe (5) close to the upper die plate (3), and a third stop valve (10) is arranged at one end of the third injection pipe (6).

3. The die distributor with multiple runners according to claim 1, wherein a first material passing groove (11) is formed in one side, close to a first material injecting pipe (4), of the upper die plate (3), the first material injecting pipe (4) is communicated with the first material passing groove (11), a second material passing groove (12) is formed in the middle of the inner portion of the upper die plate (3), the second material injecting pipe (5) is communicated with the second material passing groove (12), a third material passing groove (13) is formed in one side, close to a third material injecting pipe (6), of the upper die plate (3), and the third material injecting pipe (6) is communicated with the third material passing groove (13).

4. The die distributor with the multiple runners according to claim 1, characterized in that a through groove (14) is formed in the middle of the top of the lower template (2), the through groove (14) is communicated with a first material passing groove (11), a second material passing groove (12) and a third material passing groove (13), and a communicating plate (15) is arranged between the through groove (14) and the forming bin (7).