A mold for processing a double-taste paste center piece

Abstract

The utility model discloses a kind of double-flavor paste center piece processing mould, comprising: sliding seat, is provided with first positioning slot;Die pin punch, is set in the inside of the sliding seat, the die pin punch includes bottom die pin and top die pin, first conveying pipe is arranged in the inside of the top die pin and bottom one end extends to the inside of the bottom die pin;Pusher seat is provided with mounting groove, the die pin punch is set in mounting groove inside, the pusher seat top is equipped with fixed template;Hot runner plate, inside is equipped with hot flow cavity, injection tube and discharge pipe are arranged in the inside of the hot flow cavity. The utility model can be accurately conveyed to die pin punch inside respectively under the condition of not increasing space to two injection materials respectively, not contact and fusion in conveying process, can respectively control the required amount of injection material conveyed into die pin punch by pressing plate downward pressure after, then mixed forming, reduce production cost, reduce forming step to improve forming efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dual-flavor paste mold technology, and in particular to a mold for processing the center part of dual-flavor paste. Background Technology

[0002] A dual-flavor paste is a product that combines two ingredients with different flavors or functions through a special process, commonly found in the food, pharmaceutical, and cosmetic industries. Its core characteristic is the use of physical or chemical methods to achieve the layering or fusion of two ingredients to meet diverse taste, efficacy, or usage needs.

[0003] The production of dual-flavor paste usually requires the use of molds to achieve precise molding. For layered and mixed structures, the molds need to have multiple chambers or switchable cavities. Moreover, currently, it is usually done by injecting one material into the mold core and then adjusting the entire mold to add another material. The opening and closing of the mold is time-consuming and labor-intensive, and it is also easy for the material injected for the first time to stick to the inner wall of the mold when injecting another material, affecting the overall composition content. In addition, multiple chambers or switchable cavities also require more cost and more space. Utility Model Content

[0004] This utility model provides a dual-flavor paste center component processing mold, which can accurately deliver two types of injection molding materials into the mold core punch separately without increasing the space. During the delivery process, they do not come into contact or mix with each other. The required amount of injection molding materials can be controlled separately and delivered into the mold core punch, where they are then pressed down by the pressure plate and mixed for molding. This reduces production costs, reduces molding steps, and improves molding efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides a machining mold for the center part of a dual-flavor paste, comprising:

[0006] The slide is provided with a first positioning groove;

[0007] A die punch is disposed inside the slide block. The die punch includes a bottom die punch and a top die punch. A first conveying pipe is provided through the interior of the top die punch and one end of the bottom die punch extends into the interior of the bottom die punch.

[0008] The push plate base is provided with an installation groove, the mold core punch is disposed inside the installation groove, and a fixed template is provided on the top of the push plate base;

[0009] A hot runner plate has a hot runner cavity inside, through which an injection tube and a discharge tube are installed. The number of discharge tubes is set to multiple, and a second conveying tube and a third conveying tube are installed inside each discharge tube. The second conveying tube extends to the bottom of the discharge tube.

[0010] An adjusting sleeve is provided at the top of the die core punch. The first conveying pipe passes through the adjusting sleeve and extends to the top of the inner wall of the adjusting sleeve. A connecting pipe is provided inside the adjusting sleeve and a discharge port is provided at the bottom of the connecting pipe. A pressure plate is provided at the bottom of the adjusting sleeve and is movably disposed inside the top die core.

[0011] A flow guide seat is movably disposed inside the hot flow cavity. A control valve group is provided inside the flow guide seat. A main flow guide pipe and a branch flow guide pipe are respectively connected to the bottom and the outside of the control valve group. One end of the bottom of the main flow guide pipe is matched and connected to the injection molding pipe.

[0012] As a preferred embodiment of the above technical solution, the number of slides is set to two and they are symmetrically arranged. The outer surfaces of the two slides are inclined and the bottom of each slide is provided with a sliding plate. The first positioning groove is set to be semi-circular and the inner wall is surrounded by internal threads. The outer wall of the adjusting sleeve is matched with external threads and is located between the two slides.

[0013] As a preferred embodiment of the above technical solution, the bottom of the die punch is provided with a base plate, which is inserted into the mounting groove of the push plate seat. A second positioning groove is evenly provided on the outer side of the mounting groove. A positioning plate is matched inside the second positioning groove. A first locking rod is provided through the positioning plate and connected to the slide. The push plate seat is provided with a locking groove and is located on the outer side of the slide. A first slot is provided inside the locking groove. A connecting seat is provided on the outer side of the slide. A first insert is provided at one end of the bottom of the connecting seat and is inserted into the first slot. Locking strips are provided on both sides of the connecting seat.

[0014] As a preferred embodiment of the above technical solution, the surface of the push plate seat is provided with a guide groove, the bottom of the fixed template is provided with guide posts and disposed inside the guide groove, the bottom surface of the fixed template is provided with a fixed mold cavity, the fixed mold cavity is provided with inclined insert rods evenly disposed inside, the slide seat is provided with inclined slots that match the insert rods evenly disposed inside, the outside of the fixed mold cavity is provided with a second slot and the bottom of the second slot is provided with locking posts evenly disposed, and the connecting seat is movably disposed inside the second slot and is provided with locking holes that match the locking posts.

[0015] As a preferred embodiment of the above technical solution, the hot runner plate is provided with a panel on the top, and an injection port is provided through the inside of the panel. A hot runner temperature control box is provided on the outside of the hot runner plate. A connecting groove is provided on the inside of the hot runner temperature control box and the connecting groove is connected to the hot runner cavity. Heat conducting pipes are uniformly provided inside the connecting groove and extend into the hot runner cavity. A temperature sensor and a pressure detection module are provided on the inner wall of the hot runner cavity.

[0016] As a preferred embodiment of the above technical solution, the bottom of the injection tube is connected to a first diversion tube, a second diversion tube is provided between two adjacent second conveying tubes and the second diversion tube passes through the discharge tube, the end of the first diversion tube is connected to the second diversion tube, the second conveying tube is provided inside the third conveying tube, the top of the third conveying tube is provided with a control valve and the control valve is provided inside the hot flow cavity, and one end of the bottom of both the second conveying tube and the third conveying tube is provided with a communication port.

[0017] As a preferred embodiment of the above technical solution, the bottom of the push plate seat is provided with a movable template, the bottom of the movable template is provided with a support plate, the die punch passes through the push plate seat and one end of its bottom extends into the interior of the movable template, and a cooling pipe is arranged around the interior of the movable template.

[0018] As a preferred embodiment of the above technical solution, the bottom of the moving template is provided with a mold foot, the bottom of the mold foot is fixedly provided with a support plate, the inner side of the mold foot is provided with a positioning plate, the surface of the positioning plate is uniformly provided with elastic columns, the bottom of the support plate is provided with an elastic cavity, and one end of the top of the elastic column is located inside the elastic cavity.

[0019] As a preferred embodiment of the above technical solution, the first conveying pipe is disposed inside the connecting pipe, the top surface of the adjusting sleeve is provided with a connector, the connector is provided with a first material passage groove and a second material passage groove, the top end of the first material passage groove and the second material passage groove are respectively connected to the bottom end of the second conveying pipe and the bottom end of the third conveying pipe, the bottom end of the first material passage groove and the second material passage groove are respectively connected to the first conveying pipe and the connecting pipe, and a hydraulic lifting rod is uniformly disposed between the pressure plate and the connecting pipe, the hydraulic lifting rod being disposed outside the discharge port at the bottom of the connecting pipe.

[0020] As a preferred embodiment of the above technical solution, the top of the flow guide seat is provided with a flow guide head, the flow guide head is matched and connected to the hot runner temperature control box, the bottom of the flow guide head is connected to an adjustment chamber and the control valve group is set inside the adjustment chamber, one end of the top of the flow guide branch is connected to an exhaust valve, one end of the bottom of the flow guide branch is set inside the hot runner cavity, and a third branch pipe is provided between the control valve group and the flow guide branch.

[0021] This utility model provides a mold for processing the center component of a dual-flavor paste. It includes a slide, a mold core punch, a push plate, a hot runner plate, an adjusting sleeve, and a guide plate. The injection material is conveyed from the injection port to the guide head. When the two injection materials of the dual-flavor paste are injected separately, the control valve assembly can separately convey them to the main guide pipe and the branch guide pipe. The main guide pipe conveys one injection material downwards through the injection tube, then through the first and second branch pipes to the second conveying pipe, and then downwards through the second conveying pipe to the first conveying pipe and into the bottom mold core. The control valve assembly conveys the other injection material to both sides through the third branch pipe to the branch guide pipe, and then from the branch guide pipe to the hot runner cavity. Opening the control valve allows the hot runner to flow... The injection material inside the cavity is conveyed downwards into the third conveying pipe, then through the connector into the connecting pipe, and finally downwards into the top mold core. This allows for the precise delivery of two different injection materials to the mold core punch without increasing space, ensuring that they do not come into contact or mix during the delivery process. The required amount of injection material can be controlled separately and then mixed and molded by the pressure plate downwards after entering the mold core punch, reducing production costs and molding steps to improve molding efficiency. Furthermore, the injection material in the hot flow cavity can be kept warm by the heat-conducting pipe in the connecting groove, ensuring that the injection material is in a flowing state. During the molding process in the mold core punch, cooling water can be circulated through the cooling pipe inside the moving mold plate to absorb heat and accelerate molding efficiency.

[0022] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram showing the positions of the slide and the die punch of this utility model;

[0025] Figure 3 This is an exploded view of the overall structure of this utility model;

[0026] Figure 4 This is an exploded view of the mold core punch and push plate seat of this utility model;

[0027] Figure 5 This is a bottom view of the template and hot runner plate of this utility model;

[0028] Figure 6 This is a schematic diagram of the hot runner plate and guide seat structure of this utility model;

[0029] Figure 7 This is a schematic diagram showing the positions of the mold core punch, injection tube, and flow guide seat of this utility model.

[0030] In the diagram: 1. Slide block, 11. First positioning groove, 12. Slide plate, 2. Mold core punch, 21. Bottom mold core, 22. Top mold core, 23. First conveying pipe, 24. Base plate, 3. Push plate seat, 31. Positioning plate, 311. Second positioning groove, 32. Locking groove, 321. First slot, 33. Connecting seat, 331. First insert, 34. Locking strip, 4. Fixed template, 41. Guide post, 42. Fixed mold cavity, 43. Insert rod, 44. Second slot, 45. Locking post, 5. Hot runner plate, 51. Panel, 52. Injection port, 53. Hot runner temperature control box, 531. 54 Connecting groove, 55 Hot flow cavity, 55 Injection pipe, 551 First branch pipe, 56 Discharge pipe, 57 Second conveying pipe, 571 Second branch pipe, 58 Third conveying pipe, 59 Control valve, 6 Moving template, 61 Support plate, 7 Mold foot, 71 Support plate, 72 Positioning plate, 73 Elastic column, 8 Adjusting sleeve, 81 Connecting pipe, 82 Connector, 83 Pressure plate, 84 Hydraulic lifting rod, 9 Guide seat, 91 Guide head, 92 Exhaust valve, 93 Control valve group, 94 Main guide pipe, 95 Branch guide pipe, 96 Third branch pipe. Detailed Implementation

[0031] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] See Figure 1-7 This utility model embodiment provides a processing mold for the center component of a dual-flavor paste, comprising:

[0033] Slide 1 is provided with a first positioning groove 11;

[0034] The die punch 2 is disposed inside the slide 1. The die punch 2 includes a bottom die punch 21 and a top die punch 22. A first conveying pipe 23 is provided through the interior of the top die punch 22 and one end of the bottom extends into the interior of the bottom die punch 21.

[0035] The push plate base 3 is provided with an installation groove, the mold core punch 2 is set inside the installation groove, and the top of the push plate base 3 is provided with a fixed template 4;

[0036] The hot runner plate 5 has a hot runner cavity 54 inside. An injection tube 55 and a discharge tube 56 are passed through the hot runner cavity 54. The number of discharge tubes 56 is set to multiple and a second conveying tube 57 and a third conveying tube 58 are provided inside. The second conveying tube 57 extends to the bottom of the discharge tube 56.

[0037] Adjusting sleeve 8 is set at the top of mold core punch 2. The first conveying pipe 23 passes through the adjusting sleeve 8 and extends to the top of the inner wall of the adjusting sleeve 8. The adjusting sleeve 8 is provided with a connecting pipe 81 and a discharge port at the bottom of the connecting pipe 81. The adjusting sleeve 8 is provided with a pressure plate 83 at the bottom and is movably set inside the top mold core 22.

[0038] The flow guide seat 9 is movably set inside the hot flow cavity 54. The flow guide seat 9 is equipped with a control valve group 93. The bottom and the outside of the control valve group 93 are respectively connected to the main flow guide 94 and the branch flow guide 95. One end of the bottom of the main flow guide 94 is matched and connected to the injection molding tube 55.

[0039] This embodiment provides a mold for processing the center component of a dual-flavor paste. It includes a slide block 1, a mold core punch 2, a push plate seat 3, a hot runner plate 5, an adjusting sleeve 8, and a guide seat 9. The injection material is conveyed from the injection port 52 to the guide head 91. When the two injection materials of the dual-flavor paste are injected separately, the control valve assembly 93 can convey them to the main guide pipe 94 and the branch guide pipe 95 respectively. The main guide pipe 94 conveys one injection material downwards through the injection pipe 55, then through the first branch pipe 551 and the second branch pipe 571 to the second conveying pipe 57, and then downwards through the second conveying pipe 57 to the first conveying pipe 23 and into the bottom mold core 21. The control valve assembly 93 conveys the other injection material to both sides through the third branch pipe 96 to the branch guide pipe 95, and then from the branch guide pipe 95 it is conveyed into the hot runner cavity 54. Opening valve 59 allows the injection material in the hot flow chamber 54 to be transferred downwards into the third conveying pipe 58, then through connector 82 into connecting pipe 81, and finally downwards into the top mold core 22. This allows for the precise delivery of two types of injection materials to the mold core punch 2 without increasing space, ensuring that they do not come into contact or mix during delivery. The required amount of injection material can be controlled separately and then pressed downwards by pressure plate 83 for mixing and molding, reducing production costs and molding steps to improve molding efficiency. Furthermore, the injection material in the hot flow chamber 54 can be kept warm by the heat-conducting pipe in the connecting groove 531, ensuring that the injection material is in a flowing state. During the molding process in the mold core punch 2, cooling water can be circulated through the cooling pipe inside the moving platen 6 to absorb heat, accelerating molding efficiency.

[0040] In a further embodiment of this invention, the number of slides 1 is set to two and they are arranged symmetrically. The outer surfaces of the two slides 1 are inclined and the bottom of each slide is provided with a sliding plate 12. The first positioning groove 11 is set to be semi-circular and the inner wall is surrounded by internal threads. The outer wall of the adjusting sleeve 8 is matched with external threads and is located between the two slides 1.

[0041] In this embodiment, the first positioning groove 11 between the two slides 1 is used to clamp the positioning adjustment sleeve 8, thereby positioning and clamping the mold punch 2 connected to the bottom of the adjustment sleeve 8.

[0042] In a further embodiment of this invention, the bottom of the die punch 2 is provided with a base plate 24, which is inserted into the mounting groove of the push plate seat 3. The outer side of the mounting groove is provided with a second positioning groove 311, and the second positioning groove 311 is matched with a positioning plate 31 inside. The positioning plate 31 is provided with a first locking rod through and connected to the slide 1. The push plate seat 3 is provided with a locking groove 32 and is located on the outer side of the slide 1. The locking groove 32 is provided with a first slot 321 inside. The outer side of the slide 1 is provided with a connecting seat 33. One end of the bottom of the connecting seat 33 is provided with a first insert 331 and is inserted into the first slot 321. Locking strips 34 are provided on both sides of the connecting seat 33.

[0043] In this embodiment, the first insert 331 is inserted into the second positioning groove 311 and limits and clamps the slide 1 on the outside. The locking strip 34 is provided on the top of both sides of the first insert 331. The outer side of the locking groove 32 is provided with a groove block for positioning and installing the locking strip 34. The locking strip 34 is provided with a threaded post through it and is positioned and connected to the push plate seat 3. One end of the inner side of the locking strip 34 extends to the top of the first insert 331, which can limit and clamp the first insert 331 at the top and maintain the stability of the overall structure.

[0044] In a further embodiment of this invention, the push plate seat 3 has a guide groove on its surface, the bottom of the fixed template 4 has guide posts 41 evenly distributed and disposed inside the guide groove, the bottom surface of the fixed template 4 has a fixed mold cavity 42, the fixed mold cavity 42 has an inclined insert rod 43 evenly distributed inside, the slide seat 1 has an inclined slot that matches the insert rod 43 evenly distributed through, the outside of the fixed mold cavity 42 has a second slot 44 and the bottom of the second slot 44 has a locking post 45 evenly distributed, the connecting seat 33 is movably disposed inside the second slot 44 and has a locking hole that matches the locking post 45.

[0045] In this embodiment, the connecting seat 33 is disposed inside the second slot 44 and is positioned and locked from the top by the locking pin 45. At the same time, the guide pin 41 at the bottom of the fixed template 4 is inserted into the inclined slot of the slide 1, and can be positioned and locked from the top at multiple positions with the push plate seat 3 and the slide 1 respectively. The inclined guide pin 41 maintains the overall stability of the slide 1 on the inside and will not shift or shake.

[0046] In a further embodiment of this invention, the hot runner plate 5 is provided with a panel 51 on the top, and an injection port 52 is provided through the inside of the panel 51. A hot runner temperature control box 53 is provided on the outside of the hot runner plate 5. A connecting groove 531 is provided on the inside of the hot runner temperature control box 53 and the connecting groove 531 is connected to the hot runner cavity 54. Heat conducting pipes are uniformly provided inside the connecting groove 531 and extend into the hot runner cavity 54. A temperature sensor and a pressure detection module are provided on the inner wall of the hot runner cavity 54.

[0047] In this embodiment, the temperature sensor and air pressure detection module installed on the inner wall of the hot runner 54 can monitor the temperature and air pressure of the injection material inside in real time. The hot runner temperature control box 53 is equipped with a control unit, and the heat pipe is filled with heating wire. The control unit can adjust the working parameters of the heating wire according to the internal temperature of the hot runner 54 to keep the injection material inside the hot runner 54 in the best storage environment. When the air pressure inside the hot runner 54 is too high, the exhaust valve 92 opens to deliver exhaust to the top, ensuring that the injection molded material is in the most suitable state.

[0048] In a further embodiment of this invention, the bottom of the injection tube 55 is connected to a first diversion tube 551, and a second diversion tube 571 is provided between two adjacent second conveying tubes 57 and the second diversion tube 571 passes through the discharge tube 56. The end of the first diversion tube 551 is connected to the second diversion tube 571. The second conveying tube 57 is located inside the third conveying tube 58. The top of the third conveying tube 58 is provided with a control valve 59 and the control valve 59 is located inside the hot flow chamber 54. Both the bottom end of the second conveying tube 57 and the third conveying tube 58 are provided with a communication port.

[0049] In this embodiment, the injection tube 55 can convey the injection material downwards. The injection material is transferred to the second conveying tube 57 through the first diversion tube 551 and the second diversion tube 571. Then, the second conveying tube 57 conveys the material downwards to the first conveying tube 23 and into the bottom mold core 21. When the control valve 59 is opened, the injection material in the hot flow cavity 54 can be transferred downwards into the third conveying tube 58. Then, it enters the connecting tube 81 through the connector 82 and is conveyed downwards into the top mold core 22.

[0050] In a further embodiment of this invention, the bottom of the push plate seat 3 is provided with a movable template 6, the bottom of the movable template 6 is provided with a support plate 61, the mold core punch 2 passes through the push plate seat 3 and one end of the bottom extends into the interior of the movable template 6, and a cooling pipe is arranged around the interior of the movable template 6.

[0051] In this embodiment, during the forming process inside the die punch 2, cooling water can be introduced into the cooling pipe inside the moving template 6 to absorb heat and accelerate the forming efficiency. The cooling pipe is set through the moving template 6 and its end is connected to a water tank to circulate cooling water to absorb heat and improve the forming efficiency.

[0052] In a further embodiment of this invention, the bottom of the movable template 6 is provided with a mold foot 7, the bottom of the mold foot 7 is fixedly provided with a support plate 71, the inner side of the mold foot 7 is provided with a positioning plate 72, the surface of the positioning plate 72 is uniformly provided with elastic columns 73, the bottom of the support plate 61 is provided with an elastic cavity, and one end of the top of the elastic column 73 is located inside the elastic cavity.

[0053] In this embodiment, the mold feet 7 and the positioning plate 72 support the moving template 6, and the elastic column 73 can improve the compressive strength of the moving template 6.

[0054] In a further embodiment of this invention, the first conveying pipe 23 is disposed inside the connecting pipe 81, and the top surface of the adjusting sleeve 8 is provided with a connector 82. The connector 82 is provided with a first material passage groove and a second material passage groove. The top end of the first material passage groove and the second material passage groove are respectively connected to the bottom end of the second conveying pipe 57 and the bottom end of the third conveying pipe 58. The bottom end of the first material passage groove and the second material passage groove are respectively connected to the first conveying pipe 23 and the connecting pipe 81. A hydraulic lifting rod 84 is evenly disposed between the pressure plate 83 and the connecting pipe 81. The hydraulic lifting rod 84 is disposed outside the discharge port at the bottom of the connecting pipe 81.

[0055] In this embodiment, the first material passage is fitted inside the second material passage. The first and second material passages are connected to the second conveying pipe 57 and the third conveying pipe 58, respectively, so that the two types of injection molding materials can be transferred downward to the first conveying pipe 23 and the connecting pipe 81, respectively. The operation of the hydraulic lifting rod 84 can push the pressure plate 83 to move downward, squeezing the injection molding material in the top mold core 22 and the injection molding material in the bottom mold core 21 to mix. At the same time, different through holes or partitions can be set inside the top mold core 22 and the bottom mold core 21 according to product requirements to limit the mixing angle and mixing amount. A stirring shaft can also be set on the top of the bottom plate 24 for stirring and mixing. The settings and adjustments can be selectively set according to different products.

[0056] In a further embodiment of this invention, the top of the flow guide seat 9 is provided with a flow guide head 91, which is matched and connected to the hot runner temperature control box 53. The bottom of the flow guide head 91 is connected to an adjustment chamber and the control valve group 93 is disposed inside the adjustment chamber. One end of the top of the flow guide branch pipe 95 is connected to an exhaust valve 92, and one end of the bottom of the flow guide branch pipe 95 is disposed inside the hot runner cavity 54. A third branch pipe 96 is disposed between the control valve group 93 and the flow guide branch pipe 95.

[0057] In this embodiment, the injection port 52 is connected to the two outlets of the injection molding equipment and conveys the injection material to the guide head 91. When the two injection materials of the double-flavor paste are injected separately, the control valve group 93 can convey them to the main guide pipe 94 and the branch guide pipe 95 respectively. The main guide pipe 94 conveys the injection material to the injection pipe 55 and then conveys it downward.

[0058] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0060] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A mold for processing the center component of a dual-flavor paste, characterized in that, include: The slide (1) is provided with a first positioning groove (11); A die punch (2) is disposed inside the slide (1). The die punch (2) includes a bottom die (21) and a top die (22). A first conveying pipe (23) is provided through the top die (22) and one end of the bottom extends into the bottom die (21). The push plate base (3) is provided with an installation groove, the mold core punch (2) is located inside the installation groove, and the top of the push plate base (3) is provided with a fixed template (4); A hot runner plate (5) is provided with a hot runner cavity (54) inside. An injection tube (55) and a discharge tube (56) are provided inside the hot runner cavity (54). The number of discharge tubes (56) is set to multiple and a second conveying tube (57) and a third conveying tube (58) are provided inside. The second conveying tube (57) extends to the bottom of the discharge tube (56). An adjusting sleeve (8) is provided at the top of the die punch (2). The first conveying pipe (23) passes through the adjusting sleeve (8) and extends to the top of the inner wall of the adjusting sleeve (8). A connecting pipe (81) is provided inside the adjusting sleeve (8) and a discharge port is provided at the bottom of the connecting pipe (81). A pressure plate (83) is provided at the bottom of the adjusting sleeve (8) and is movably disposed inside the top die (22). A flow guide seat (9) is movably disposed inside the hot flow cavity (54). A control valve group (93) is provided inside the flow guide seat (9). A main flow guide (94) and a branch flow guide (95) are respectively connected to the bottom and the outside of the control valve group (93). One end of the bottom of the main flow guide (94) is matched and connected to the injection molding tube (55).

2. The dual-flavor paste center component processing mold according to claim 1, characterized in that, The number of slides (1) is set to two and they are arranged symmetrically. The outer surfaces of the two slides (1) are inclined and the bottom of each slide is provided with a sliding plate (12). The first positioning groove (11) is set to a semi-circle and the inner wall is surrounded by an internal thread. The outer wall of the adjusting sleeve (8) is matched with an external thread and is located between the two slides (1).

3. The dual-flavor paste center component processing mold according to claim 1, characterized in that, The bottom of the die punch (2) is provided with a base plate (24), which is inserted into the mounting groove of the push plate seat (3). The outer side of the mounting groove is provided with a second positioning groove (311), and the second positioning groove (311) is matched with a positioning plate (31). The positioning plate (31) is provided with a first locking rod and is connected to the slide (1). The push plate seat (3) is provided with a locking groove (32) and is located on the outside of the slide (1). The locking groove (32) is provided with a first slot (321). The slide (1) is provided with a connecting seat (33) on the outside. The bottom end of the connecting seat (33) is provided with a first insert (331) and is inserted into the first slot (321). Locking strips (34) are provided on both sides of the connecting seat (33).

4. The dual-flavor paste center component processing mold according to claim 3, characterized in that, The push plate seat (3) has a guide groove on its surface. The bottom of the fixed template (4) is provided with guide posts (41) and is located inside the guide groove. The bottom surface of the fixed template (4) is provided with a fixed mold cavity (42). The fixed mold cavity (42) is provided with inclined insert rods (43) evenly arranged inside. The slide seat (1) is provided with inclined slots that match the insert rods (43) evenly. The outside of the fixed mold cavity (42) is provided with a second slot (44) and the bottom of the second slot (44) is provided with locking posts (45) evenly arranged. The connecting seat (33) is movably arranged inside the second slot (44) and is provided with locking holes that match the locking posts (45).

5. The dual-flavor paste center component processing mold according to claim 1, characterized in that, The hot runner plate (5) has a panel (51) on its top, and an injection port (52) is provided through the inside of the panel (51). The hot runner plate (5) has a hot runner temperature control box (53) on its outer side. The hot runner temperature control box (53) has a connecting groove (531) on its inner side, and the connecting groove (531) is connected to the hot runner cavity (54). The connecting groove (531) has heat-conducting pipes evenly arranged inside, and the heat-conducting pipes extend into the hot runner cavity (54). The inner wall of the hot runner cavity (54) is provided with a temperature sensor and a pressure detection module.

6. The dual-flavor paste center component processing mold according to claim 1, characterized in that, The injection tube (55) is connected to a first diversion tube (551) at its bottom. A second diversion tube (571) is provided between two adjacent second delivery tubes (57) and the second diversion tube (571) passes through the discharge tube (56). The end of the first diversion tube (551) is connected to the second diversion tube (571). The second delivery tube (57) is located inside the third delivery tube (58). The top of the third delivery tube (58) is provided with a control valve (59) and the control valve (59) is located inside the hot flow chamber (54). Both the second delivery tube (57) and the third delivery tube (58) have a communication port at one bottom.

7. The dual-flavor paste center component processing mold according to claim 1, characterized in that, The bottom of the push plate seat (3) is provided with a moving template (6), and the bottom of the moving template (6) is provided with a support plate (61). The mold core punch (2) passes through the push plate seat (3) and one end of its bottom extends into the interior of the moving template (6). The interior of the moving template (6) is surrounded by cooling pipes.

8. A processing mold for a dual-flavor paste center component according to claim 7, characterized in that, The moving template (6) has a mold foot (7) at the bottom, and a support plate (71) is fixedly provided at the bottom of the mold foot (7). A positioning plate (72) is provided on the inner side of the mold foot (7). Elastic columns (73) are evenly provided on the surface of the positioning plate (72). An elastic cavity is provided at the bottom of the support plate (61). One end of the top of the elastic column (73) is located inside the elastic cavity.

9. A processing mold for a dual-flavor paste center component according to claim 6, characterized in that, The first conveying pipe (23) is disposed inside the connecting pipe (81). The top surface of the adjusting sleeve (8) is provided with a connector (82). The connector (82) is provided with a first material passage groove and a second material passage groove. The top end of the first material passage groove and the second material passage groove are respectively connected to the bottom end of the second conveying pipe (57) and the bottom end of the third conveying pipe (58). The bottom end of the first material passage groove and the second material passage groove are respectively connected to the first conveying pipe (23) and the connecting pipe (81). A hydraulic lifting rod (84) is evenly disposed between the pressure plate (83) and the connecting pipe (81). The hydraulic lifting rod (84) is disposed outside the discharge port at the bottom of the connecting pipe (81).

10. A processing mold for a dual-flavor paste center component according to claim 5, characterized in that, The top of the flow guide seat (9) is provided with a flow guide head (91), which is matched and connected to the hot runner temperature control box (53). The bottom of the flow guide head (91) is connected to an adjustment chamber and the control valve group (93) is located inside the adjustment chamber. One end of the top of the flow guide branch pipe (95) is connected to an exhaust valve (92), and one end of the bottom of the flow guide branch pipe (95) is located inside the hot runner cavity (54). A third branch pipe (96) is provided between the control valve group (93) and the flow guide branch pipe (95).

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