Mold for base of coffee machine

Abstract

The utility model relates to the technical field of molds, and discloses a mold of a coffee machine base, which comprises a mold main body, the mold main body is provided with a bottom plate, the mold main body comprises a shell and a cover body, the cover body is detachably arranged at the end part of the shell, a telescopic component is arranged between the bottom plate and the shell, the end part of the bottom plate is connected with a convex block, and the bottom of the shell is provided with a groove. Through the arrangement of a telescopic assembly and a first telescopic column, when a plastic film is completed and the shell is slightly beaten, the bottom of the shell extrudes the first telescopic column and a second telescopic column, the shell is repeatedly beaten with a fixing block through springback of a first spring and a second spring, and the effect of flattening the plastic film is achieved; the effect of quality and uniformity of a plastic film in the forming process is ensured, and the problems that due to bubbles, uneven concave-convex or bubble traces appear on the surface of an injection molding product, the appearance quality is reduced, and the attractiveness of the product is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold for a coffee machine base. Background Art

[0002] A mold is a tool used to manufacture products. It imparts a specific shape and structure to the raw material, allowing it to achieve the exact size and shape required during the manufacturing process. Molds are typically made of metal (such as steel) or plastic and are tailored to the design of the product being produced. Molds can be used in a variety of manufacturing processes, such as injection molding, die casting, and extrusion.

[0003] Molds are designed by mold designers based on product requirements and manufacturing processes. They typically consist of two parts: an upper mold and a lower mold. The space between the upper and lower molds is called the mold cavity. When raw material is injected into the mold, it fills the entire cavity and, after processing and cooling, forms the final product.

[0004] Currently, during the injection molding process, the operator's rapid pouring action may form bubbles in the mold. The bubbles cause uneven bumps or bubble marks on the surface of the injection-molded product, reducing the appearance quality and affecting the aesthetics of the product. At the same time, the bubbles will form tiny voids or defects in the injection-molded product, reducing the structural strength and durability of the product, affecting its service life and performance. Therefore, it does not meet the existing needs. In response to this, we have proposed a mold for the base of a coffee machine. Utility Model Content

[0005] The utility model provides a mold for a coffee machine base, which has the beneficial effect of smoothing the plastic film and ensuring the quality and uniformity of the plastic film during the molding process. It solves the problem mentioned in the above background technology that during the injection molding process, the operator's rapid pouring action may form bubbles in the mold, and the bubbles cause uneven bumps or bubble marks on the surface of the injection-molded product, which reduces the appearance quality and affects the aesthetics of the product. At the same time, the bubbles will form tiny voids or defects in the injection-molded product, which reduces the structural strength and durability of the product and affects its service life and performance.

[0006] The utility model provides the following technical solution: a mold for a coffee machine base, comprising a mold body, wherein the mold body is provided with a bottom plate, the mold body comprises a shell and a cover body, the cover body is detachably mounted on the end of the shell, a telescopic assembly is provided between the bottom plate and the shell, a protrusion is connected to the end of the bottom plate, a groove is provided at the bottom of the shell, and the protrusion is slidably fitted in the groove.

[0007] As an optional solution for the mold of a coffee machine base described in the utility model, there are a plurality of protrusions, a plurality of grooves, and a plurality of protrusions and a plurality of grooves are slidably connected.

[0008] As an optional mold solution for a coffee machine base described in the utility model, the telescopic assembly includes a first telescopic column and a first spring, the first telescopic column is connected between the shell and the bottom plate, the first spring is sleeved on the outside of the first telescopic column, one end of the first spring is connected to the bottom of the shell, and the other end of the first spring is connected to the end of the bottom plate.

[0009] As an optional mold solution for a coffee machine base described in the utility model, wherein: a mounting groove is opened at the end of the bottom plate, and there are several mounting grooves, and second telescopic columns are arranged inside the several mounting grooves, and the ends of the second telescopic columns are connected to fixed blocks.

[0010] As an optional mold solution for a coffee machine base described in the utility model, a second spring is provided on the outer side of the second telescopic column, one end of the second spring is connected to the inside of the mounting groove, and the other end of the second telescopic column is connected to the side of the fixed block.

[0011] As an optional solution for the mold of a coffee machine base described in the present invention, a rubber sheet is connected to the outside of the groove, and the rubber sheet is slidably fitted with the protrusion.

[0012] As an optional solution for the mold of a coffee machine base described in the present invention, a sliding plate is provided inside the shell, a limiting groove is provided at the bottom of the sliding plate, and the limiting groove is slidably engaged with the protrusion.

[0013] As an optional solution for the mold of a coffee machine base described in the present invention, an observation slot is provided at the end of the cover body.

[0014] The utility model has the following beneficial effects:

[0015] 1. The mold of the coffee machine base is provided with a telescopic assembly and a first telescopic column. When the plastic film is completed, when the shell is lightly tapped, the bottom of the shell squeezes the first telescopic column and the second telescopic column. The rebound of the first spring and the second spring causes the shell to repeatedly hit the fixed block, thereby achieving the effect of leveling the plastic film, ensuring the quality and uniformity of the plastic film during the molding process, and solving the problem that bubbles cause uneven bumps or bubble marks on the surface of the injection-molded product, reducing the appearance quality and affecting the aesthetics of the product.

[0016] 2. The mold of the coffee machine base is equipped with protrusions and limiting grooves. The protrusions, limiting grooves, telescopic components and the first telescopic column cooperate with each other. When demoulding, the cover body is slapped hard to make the protrusions and limiting grooves repeatedly engage with each other, and the sliding plate is nailed open, thereby improving the effect of leveling the plastic film and ensuring the quality and uniformity of the plastic film during the molding process. At the same time, it also increases the contact area between the plastic film and the mold, improves the firmness and adhesion of the plastic film, and avoids the plastic film from falling off or shifting during the molding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the cutaway structure of the present utility model.

[0019] Figure 3 This is an enlarged structural diagram of point A of the present invention.

[0020] Figure 4 This is an enlarged structural diagram of point B of the present invention.

[0021] In the figure: 110, mold body; 111, cover; 112, observation slot; 115, shell; 120, protrusion; 121, groove; 130, telescopic assembly; 131, first telescopic column; 132, first spring; 133, mounting slot; 134, second telescopic column; 135, second spring; 140, rubber sheet; 141, sliding plate; 142, limiting slot; 150, bottom plate; 151, fixing block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: This example aims to solve the problem that during the injection molding process, the operator's rapid pouring action may form bubbles in the mold. The bubbles cause uneven bumps or bubble marks on the surface of the injection molded product, reducing the appearance quality and affecting the aesthetics of the product. At the same time, the bubbles will form tiny voids or defects in the injection molded product, reducing the structural strength and durability of the product, affecting its service life and performance. Please refer to Figure 1-4A mold for a coffee machine base includes a mold body 110. The mold body 110 is provided with a bottom plate 150. The mold body 110 includes a shell 115 and a cover 111. The cover 111 is detachably installed at the end of the shell 115. A telescopic component 130 is provided between the bottom plate 150 and the shell 115. A protrusion 120 is connected to the end of the bottom plate 150. A groove 121 is opened at the bottom of the shell 115. The protrusion 120 slides and fits with the groove 121.

[0024] A plurality of protrusions 120 are provided, and a plurality of grooves 121 are provided. The plurality of protrusions 120 and the plurality of grooves 121 are slidably connected. The telescopic assembly 130 includes a first telescopic column 131 and a first spring 132. The first telescopic column 131 is connected between the shell 115 and the base plate 150. The first spring 132 is sleeved on the outside of the first telescopic column 131. One end of the first spring 132 is connected to the bottom of the shell 115, and the other end of the first spring 132 is connected to the end of the base plate 150.

[0025] A mounting groove 133 is provided at the end of the base plate 150. There are several mounting grooves 133, and second telescopic columns 134 are provided inside the plurality of mounting grooves. The ends of the second telescopic columns 134 are connected to the fixed block 151. A second spring 135 is provided on the outside of the second telescopic column 134. One end of the second spring 135 is connected to the inside of the mounting groove 133, and the other end of the second telescopic column 134 is connected to the side of the fixed block 151.

[0026] In this embodiment, by setting the telescopic assembly 130 and the first telescopic column 131, when the plastic film is completed, the bottom of the shell 115 squeezes the first telescopic column 131 and the second telescopic column 134 when the cover body 111 is lightly tapped, and the rebound of the first spring 132 and the second spring 135 causes the shell 115 to repeatedly hit the fixed block 151, thereby achieving the effect of leveling the plastic film, ensuring the quality and uniformity of the plastic film during the molding process, and solving the problem that bubbles cause uneven bumps or bubble marks on the surface of the injection molded product, reducing the appearance quality and affecting the aesthetics of the product.

[0027] Example 2: This example is intended to help solve the problem of demoulding difficulties. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1-4 A rubber sheet 140 is connected to the outside of the groove 121. The rubber sheet 140 is placed so that when the cover body 111 is hit, the material leaks. The rubber sheet 140 slides and fits with the protrusion 120. A sliding plate 141 is provided inside the shell 115. A limiting groove 142 is provided at the bottom of the sliding plate 141. The limiting groove 142 slides and engages with the protrusion 120. An observation groove 112 is provided at the end of the cover body 111.

[0028] In this embodiment: through the provision of the protrusion 120 and the limiting groove 142, the protrusion 120, the limiting groove 142, the cooperation with the telescopic assembly 130 and the first telescopic column 131, when demoulding, the cover body 111 is slapped hard, so that the protrusion 120 and the limiting groove 142 are repeatedly engaged, and the sliding plate 141 is nailed open, thereby improving the effect of flattening the plastic film, ensuring the quality and uniformity of the plastic film during the molding process, and at the same time, increasing the contact area between the plastic film and the mold, improving the firmness and adhesion of the plastic film, and avoiding the falling off or displacement of the plastic film during the molding process.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A mold for a coffee machine base, comprising a mold body (110), characterized in that: The mold body (110) is provided with a bottom plate (150), and the mold body (110) includes a shell (115) and a cover body (111). The cover body (111) is detachably mounted on the end of the shell (115). A telescopic component (130) is provided between the bottom plate (150) and the shell (115). A protrusion (120) is connected to the end of the bottom plate (150). A groove (121) is provided at the bottom of the shell (115), and the protrusion (120) is slidably fitted with the groove (121).

2. The mold of the coffee machine base according to claim 1, characterized in that: A plurality of the protrusions (120) are provided, and a plurality of the grooves (121) are provided, and a plurality of the protrusions (120) and a plurality of the grooves (121) are slidably connected.

3. The mold of the coffee machine base according to claim 1, characterized in that: The telescopic assembly (130) comprises a first telescopic column (131) and a first spring (132); the first telescopic column (131) is connected between the housing (115) and the bottom plate (150); the first spring (132) is sleeved on the outside of the first telescopic column (131); one end of the first spring (132) is connected to the bottom of the housing (115); and the other end of the first spring (132) is connected to the end of the bottom plate (150).

4. The mold of the coffee machine base according to claim 1, characterized in that: The end of the bottom plate (150) is provided with a mounting groove (133), a plurality of the mounting grooves (133) are provided, a second telescopic column (134) is provided inside the plurality of mounting grooves, and the end of the second telescopic column (134) is connected to a fixing block (151).

5. The mold of the coffee machine base according to claim 4, characterized in that: A second spring (135) is arranged outside the second telescopic column (134), one end of the second spring (135) is connected to the inside of the mounting groove (133), and the other end of the second telescopic column (134) is connected to the side of the fixing block (151).

6. The mold of the coffee machine base according to claim 1, characterized in that: A rubber sheet (140) is connected to the outside of the groove (121), and the rubber sheet (140) is slidably fitted with the protrusion (120).

7. The mold of the coffee machine base according to claim 1, characterized in that: A sliding plate (141) is arranged inside the housing (115), and a limiting groove (142) is provided at the bottom of the sliding plate (141), and the limiting groove (142) is slidably engaged with the protrusion (120).

8. The mold of the coffee machine base according to claim 1, characterized in that: An observation slot (112) is provided at the end of the cover body (111).

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