CN221834867U - Milk cup forming die of coffee machine - Google Patents

Abstract

The utility model discloses a forming die for a milk cup body of a coffee machine, relates to the field of injection dies, and has a simple die structure and can save production raw materials. The milk cup forming die of the coffee machine comprises a movable die assembly, wherein the movable die assembly comprises a movable die plate, a die cavity for forming a milk cup is arranged in the movable die plate, the movable die assembly is connected with a hot runner assembly, the hot runner assembly comprises a nozzle and a material plate, a material channel is arranged in the material plate, the nozzle is connected with a feeding end of the material channel, the movable die assembly further comprises a guide plate group and a feeding insert, the feeding insert is connected to the movable die plate, a die core is arranged on the feeding insert, the die core is inserted into the die cavity, the feeding insert is provided with a feeding groove, and the feeding groove is communicated with the die cavity; the guide plate group is connected with the movable mould plate in an up-down overlapped way, the guide plate group is provided with a guide hole which is communicated with the feed chute from top to bottom, the material plate is connected with the guide plate group, the material channel is positioned above the guide hole, and the discharge end of the material channel is right opposite to the glue inlet point in the feed chute.

Description

Milk cup forming die of coffee machine

Technical Field

The utility model relates to the field of injection molds, in particular to a milk cup forming mold of a coffee machine.

Background

The teatcup body of the coffee machine is made of plastic material and is generally manufactured by using an injection mould. In order to improve production efficiency, it is reasonable to adopt an injection mold with a plurality of injection molds. The "one-out-of-several" refers to a pair of molds, after mold opening, a plurality of identical products are produced simultaneously, for example, an injection mold of "one-out-of-four" refers to a pair of molds, after mold opening, 4 identical products are produced simultaneously, and 4 identical product molding cavities are formed in the molds.

The traditional injection mold adopts the mode of "one goes out four" to make the milk cup, but technical personnel found that traditional injection mold's feeding subassembly has the design defect, simply put down, traditional injection mold's feeding subassembly has included charge plate and nozzle, offer many material ways on the charge plate, each product die cavity is connected respectively through each material way to the nozzle, the melt is from the nozzle through material way reinjection into the product die cavity, after the milk cup shaping, the leftover bits and pieces that remain on the material way belong to the waste material, and this part waste material links together with the milk cup of shaping, need further processing after the milk cup drawing of patterns, this has not only caused the waste of raw and other materials, follow-up milk cup further processing still can increase manufacturing cost.

Therefore, improvements to conventional injection molds are needed.

Disclosure of Invention

The utility model aims to provide a forming die for a milk cup body of a coffee machine, which is used for solving the problems existing in the traditional injection die for the milk cup body.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a coffee machine milk cup forming die, includes movable mould subassembly, the movable mould subassembly includes the movable mould board, be equipped with a plurality of die cavities that are used for shaping milk cup in the movable mould board, the movable mould subassembly even has the hot runner subassembly, the hot runner subassembly includes nozzle and flitch, be equipped with the material passageway in the flitch, the nozzle is connected the feed end of material passageway, the nozzle can be to the material passageway notes material, the movable mould subassembly still includes guide plate group and feeding mold insert, the feeding mold insert is connected on the movable mould board, the feeding mold insert corresponds the die cavity is arranged, be equipped with the mould benevolence on the feeding mold insert, the mould benevolence inserts in the die cavity, the feeding mold insert is equipped with the feed chute, the feed chute with the die cavity intercommunication; the guide plate group is connected with the movable mould plate in an up-down overlapping way, the guide plate group is provided with a guide hole which is penetrated up and down, the guide hole is communicated with the feeding groove, the material plate is connected with the guide plate group, the material channel is positioned above the guide hole, and the discharge end of the material channel is right opposite to the glue inlet point in the feeding groove.

In some embodiments of the present utility model, the guide plate set includes an upper guide plate and a lower guide plate, the upper guide plate and the lower guide plate are connected in an up-down overlapping manner, the upper guide plate is provided with an upper guide hole, the lower guide plate is provided with a lower guide hole, and the upper guide hole and the lower guide hole are combined to form the guide hole; the lower guide plate is connected with the movable template, and the lower guide hole is connected with the feeding groove; the upper guide plate is connected with the material plate, and the material channel is positioned above the upper guide hole. The upper guide plate and the lower guide plate are connected in an up-down overlapped mode, and the structure is simple and easy to manufacture and install. The flow guide holes on the upper guide plate and the lower guide plate provide flow guide channels, so that molten materials in the hot runner can smoothly flow to the feed chute, and a uniform injection molding process is realized.

In some embodiments of the present utility model, a die hole is provided in the movable die plate, a die core is provided in the die hole, and the die cavity is provided between the die hole and the die core. The design of the die hole and the die core enables the die to have accurate milk cup forming capability. The presence of the mould core ensures the formation of a mould cavity enabling the molten material to fill and form the shape of the teat cup.

In some embodiments of the present utility model, the mold assembly further comprises a fixed mold assembly, the fixed mold assembly comprises a fixed mold plate and a bottom plate, the fixed mold plate and the bottom plate are connected in an up-down overlapping manner, the fixed mold plate is connected with the movable mold plate, the lower end of the mold core is connected with the bottom plate, and the mold core penetrates through the fixed mold plate and is inserted into the mold hole. The upper and lower overlapped connection structure of the fixed die assembly is simple and reliable. The connection of the fixed die plate and the bottom plate enables the die to have a stable structure. The mold core is connected with the bottom plate, so that the stability and the accuracy of the mold core are ensured. The mold core is inserted into the mold hole through the fixed mold plate, so that the mold core can be accurately positioned and form the mold cavity.

In some embodiments of the present utility model, a first water pipe is provided in the mold core, and a second water pipe is provided in the bottom plate and communicated with the first water pipe. The mold core is internally provided with a first water pipeline, so that the mold core can be cooled by water, the temperature of the mold is controlled, and the production efficiency and the product quality are improved. The second water passage on the bottom plate is communicated with the first water passage to form a circulating water cooling system, so that the cooling effect is improved.

In some embodiments of the utility model, a plurality of water carrying pipes are arranged in the movable mould plate and around the mould holes. The arrangement of the water conveying pipeline enables the cooling medium to flow in the movable mould plate, so that the mould is effectively cooled, the forming time of the milk cup body is shortened, and the production efficiency is improved.

In some embodiments of the present utility model, the movable mold plate is in concave-convex fit with the fixed mold plate, a positioning groove is formed in the fixed mold plate, a positioning protrusion matched with the positioning groove is formed in the movable mold plate, and the mold core penetrates through the positioning groove. The concave-convex matching of the movable template and the fixed template ensures the positioning and stability of the die. The mold core can be accurately inserted into the positioning groove due to the design of the positioning groove and the positioning protrusion, so that the correct positioning of the mold core is ensured. The mold core penetrates through the positioning groove, so that stability and accuracy of the mold core are further ensured.

Compared with the prior art, the utility model has the advantages that: the production efficiency is improved: the movable mould component and the hot runner component are combined, so that a plurality of milk cup bodies are formed simultaneously, and the production efficiency is improved. Through the one-time injection molding process, a plurality of identical products can be obtained, and the production time and the labor cost are reduced. The waste of raw materials is reduced: the problem of waste in the conventional injection mold is solved. The feeding chute on nozzle, water conservancy diversion hole and the feeding mold insert, through accurate design and arranging, can settle the water conservancy diversion piece in the water conservancy diversion hole, the feed end connection material way of water conservancy diversion piece, the feed chute is connected to the water conservancy diversion piece discharge end, can directly pour into the molten material into the glue point through the water conservancy diversion piece, reentrant die cavity, avoid the waste material to remain in the material way. This reduces the waste of raw materials, reduces manufacturing costs, and also simplifies subsequent processing, and no additional waste is attached to the teatcup after demoulding, so that no additional processing is required.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of a moving platen and a stationary platen;

FIG. 4 is a schematic diagram of a movable mold plate structure;

Fig. 5 is a perspective view of a feed insert.

In the figure: 1. a movable template; 2. a mold cavity; 3. a nozzle; 4. a material plate; 5. a material channel; 6. a deflector group; 7. feeding the insert; 71. a mold core; 72. a feed chute; 8. a deflector aperture; 73. a glue feeding point; 61. an upper guide plate; 62. a lower guide plate; 81. an upper guide hole; 82. a lower guide hole; 9. a die hole; 10. a mold core; 11. a stationary mold plate; 12. a bottom plate; 13. a first water pipe; 14. a second water passing pipe; 15. a water transport pipeline; 16. a positioning groove; 17. positioning the protrusion.

Detailed Description

The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

1-5, A forming die for a milk cup body of a coffee machine comprises a movable die assembly, wherein the movable die assembly comprises a movable die plate 1, a plurality of die cavities 2 for forming the milk cup body are arranged in the movable die plate 1, the movable die assembly is connected with a hot runner assembly, the hot runner assembly comprises a nozzle 3 and a material plate 4, a material channel 5 is arranged in the material plate 4, the nozzle 3 is connected with a feeding end of the material channel 5, the nozzle 3 can feed the material channel 5, the movable die assembly further comprises a guide plate group 6 and a feeding insert 7, the feeding insert 7 is connected to the movable die plate 1, the feeding insert 7 is arranged corresponding to the die cavities 2, a die core 71 is arranged on the feeding insert 7, the die core 71 is inserted into the die cavities 2, the feeding insert 7 is provided with a feeding groove 72, and the feeding groove 72 is communicated with the die cavities 2; the guide plate group 6 is connected with the movable template 1 in an up-down overlapped mode, the guide plate group 6 is provided with guide holes 8 which are communicated up and down, the guide holes 8 are communicated with the feeding groove 72, the material plate 4 is connected with the guide plate group 6, the material channel 5 is positioned above the guide holes 8, and the discharging end of the material channel 5 is right opposite to the glue feeding point 73 in the feeding groove 72.

In the above structure: the movable mould component and the hot runner component are combined, so that a plurality of milk cup bodies are formed simultaneously, and the production efficiency is improved. Through the one-time injection molding process, a plurality of identical products can be obtained, and the production time and the labor cost are reduced. The problem of waste in the conventional injection mold is solved. The nozzle 3, the guide hole 8 and the feed chute 72 on the feed insert 7 can be provided with guide pieces in the guide hole 8 through precise design and arrangement, the feed end of each guide piece is connected with the material channel 5, the discharge end of each guide piece is connected with the feed chute 72, and molten materials can be directly injected onto the glue inlet point 73 through the guide pieces and then enter the die cavity 2, so that waste materials are prevented from remaining in the material channel 5. This reduces the waste of raw materials, reduces manufacturing costs, and also simplifies subsequent processing, and no additional waste is attached to the teatcup after demoulding, so that no additional processing is required.

In some embodiments of the present utility model, the baffle group 6 includes an upper guide plate 61 and a lower guide plate 62, the upper guide plate 61 and the lower guide plate 62 are connected in an up-down overlapping manner, the upper guide plate 61 is provided with an upper guide hole 81, the lower guide plate 62 is provided with a lower guide hole 82, and the upper guide hole 81 and the lower guide hole 82 are combined to form the guide hole 8; the lower guide plate 62 is connected with the movable template 1, and the lower guide hole 82 is connected with the feed chute 72; the upper guide 61 connects the material plates 4, and the material path 5 is located above the upper guide hole 81. The upper and lower overlapped connection structure of the upper guide plate 61 and the lower guide plate 62 is simple and easy to manufacture and install. The guide holes 8 on the upper guide plate 61 and the lower guide plate 62 provide guide channels to ensure that the molten material in the hot runner can smoothly flow to the feed chute 72, thereby realizing a uniform injection molding process.

In some embodiments of the present utility model, the movable mold plate 1 is provided with a mold hole 9, the mold core 10 is provided in the mold hole 9, and the mold cavity 2 is provided between the mold hole 9 and the mold core 10. The design of the mould holes 9 and the mould cores 10 enables the mould to have accurate milk cup forming capability. The presence of the mould core 10 ensures the formation of the mould cavity 2 so that the molten material can fill and form the shape of the teat cup.

In some embodiments of the present utility model, the mold assembly further comprises a fixed mold assembly, the fixed mold assembly comprises a fixed mold plate 11 and a bottom plate 12, the fixed mold plate 11 and the bottom plate 12 are connected in an up-down overlapping manner, the fixed mold plate 11 is connected with the movable mold plate 1, the lower end of the mold core 10 is connected with the bottom plate 12, and the mold core 10 is inserted into the mold hole 9 through the fixed mold plate 11. The upper and lower overlapped connection structure of the fixed die assembly is simple and reliable. The connection of the stationary platen 11 and the base plate 12 allows the mold to have a stable structure. The mold core 10 is connected with the bottom plate 12, and stability and accuracy of the mold core 10 are ensured. The mold core 10 is inserted into the mold hole 9 through the stationary platen 11 so that the mold core 10 can be accurately positioned and form the mold cavity 2.

In some embodiments of the present utility model, a first water pipe 13 is provided in the mold core 10, and the bottom plate 12 is provided with a second water pipe 14 communicating with the first water pipe 13. The mold core 10 is internally provided with a first water pipeline 13, so that the mold temperature can be controlled through water cooling of the mold core 10, and the production efficiency and the product quality are improved. The second water-passing pipeline 14 on the bottom plate 12 is communicated with the first water-passing pipeline 13 to form a circulating water cooling system, so that the cooling effect is improved.

In some embodiments of the utility model, a number of water carrying pipes 15 are arranged inside the moving platen 1 and around the orifice 9. The arrangement of the water conveying pipeline 15 enables the cooling medium to flow in the movable template 1, so that the mold is effectively cooled, the forming time of the milk cup body is shortened, and the production efficiency is improved.

In some embodiments of the present utility model, the movable mold plate 1 is in concave-convex fit with the fixed mold plate 11, the fixed mold plate 11 is provided with a positioning groove 16, the movable mold plate 1 is provided with a positioning protrusion 17 matched with the positioning groove 16, and the mold core 10 penetrates through the positioning groove 16. The concave-convex matching of the movable mold plate 1 and the fixed mold plate 11 ensures the positioning and stability of the mold. The design of the positioning groove 16 and the positioning protrusion 17 enables the mold core 10 to be accurately inserted into the positioning groove 16, and the correct positioning of the mold core 10 is ensured. The mould core 10 penetrates the positioning groove 16, and stability and accuracy of the mould core 10 are further ensured.

The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a coffee machine milk cup forming die, includes movable mould subassembly, movable mould subassembly includes movable mould board (1), be equipped with die cavity (2) that are used for shaping milk cup in movable mould board (1), movable mould subassembly even has hot runner subassembly, hot runner subassembly includes nozzle (3) and flitch (4), be equipped with in flitch (4) material way (5), nozzle (3) are connected the feed end of material way (5), nozzle (3) can to material is annotated to material way (5), its characterized in that: the movable die assembly further comprises a guide plate group (6) and a feeding insert (7), the feeding insert (7) is connected to the movable die plate (1), the feeding insert (7) is arranged corresponding to the die cavity (2), a die core (71) is arranged on the feeding insert (7), the die core (71) is inserted into the die cavity (2), the feeding insert (7) is provided with a feeding groove (72), and the feeding groove (72) is communicated with the die cavity (2); the guide plate group (6) is connected with the movable mould plate (1) in an up-down overlapping mode, the guide plate group (6) is provided with a guide hole (8) which penetrates up and down, the guide hole (8) is communicated with the feeding groove (72), the material plate (4) is connected with the guide plate group (6), the material channel (5) is located above the guide hole (8), and the discharging end of the material channel (5) is right opposite to the glue inlet point (73) in the feeding groove (72).

2. A coffee machine breast cup forming die as claimed in claim 1, wherein: the guide plate group (6) comprises an upper guide plate (61) and a lower guide plate (62), the upper guide plate (61) and the lower guide plate (62) are connected in an up-down overlapped mode, the upper guide plate (61) is provided with an upper guide hole (81), the lower guide plate (62) is provided with a lower guide hole (82), and the upper guide hole (81) and the lower guide hole (82) are combined to form the guide hole (8); the lower guide plate (62) is connected with the movable template (1), and the lower guide hole (82) is connected with the feeding groove (72); the upper guide plate (61) is connected with the material plate (4), and the material channel (5) is positioned above the upper guide hole (81).

3. A coffee machine breast cup forming mould according to claim 2, wherein: the movable die plate (1) is internally provided with a die hole (9), the die hole (9) is internally provided with a die core (10), and the die cavity (2) is arranged between the die hole (9) and the die core (10).

4. A coffee machine breast cup forming mould according to claim 3, wherein: still include the cover half subassembly, the cover half subassembly includes cover half board (11) and bottom plate (12), cover half board (11) with bottom plate (12) are upper and lower coincide and are connected, cover half board (11) with movable mould board (1) are connected, mold core (10) lower extreme with bottom plate (12) are connected, mold core (10) pass cover half board (11) are inserted in orifice (9).

5. The coffee machine breast cup forming die of claim 4 wherein: a first water pipeline (13) is arranged in the mold core (10), and a second water pipeline (14) communicated with the first water pipeline (13) is arranged on the bottom plate (12).

6. A coffee machine breast cup forming mould according to claim 3, wherein: a plurality of water conveying pipelines (15) are arranged in the movable template (1) and around the die holes (9).

7. The coffee machine breast cup forming die of claim 4 wherein: the movable mold plate (1) is in concave-convex fit with the fixed mold plate (11), a positioning groove (16) is formed in the fixed mold plate (11), positioning protrusions (17) matched with the positioning groove (16) are formed in the movable mold plate (1), and the mold core (10) penetrates through the positioning groove (16).