CN218906148U

CN218906148U - Wheel casing backplate injection mold with ejecting function

Info

Publication number: CN218906148U
Application number: CN202223028489.2U
Authority: CN
Inventors: 卢晓娟; 徐先刚
Original assignee: Wuhu Shunchang Auto Parts Co Ltd
Current assignee: Wuhu Shunchang Auto Parts Co Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-25
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a wheel cover guard plate injection mold with an ejection function, which relates to the technical field of wheel cover guard plate injection molds and comprises a base and a fixing mechanism fixedly arranged at the upper end of the base, wherein an ejection assembly is arranged in an inner cavity of the fixing mechanism.

Description

Wheel casing backplate injection mold with ejecting function

Technical Field

The utility model relates to the technical field of injection molds of wheel cover guard plates, in particular to an injection mold of a wheel cover guard plate with an ejection function.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and precise dimensions. Injection molding is a process used in mass production of parts of complex shape. Specifically, the heated and melted plastic is injected into a mold cavity at high pressure by an injection molding machine, and after cooling and solidification, a formed product is obtained, and along with the continuous development of economy, the field of use of the injection mold is also wider, and the demand for the plastic is also continuously increasing.

At present, when an operator produces a wheel guard plate, one of the steps is to carry out injection molding on an unformed wheel guard plate by using an injection mold, after injection molding, the mold is required to be cooled after mold molding because the temperature is higher during normal injection molding, and the mold is directly taken out by using a tool, so that the molded mold is damaged easily, and simultaneously, the mold is embedded in the mold, so that the taking is inconvenient.

To solve the above problems, a wheel casing guard plate injection mold with an ejection function is provided.

Disclosure of Invention

The utility model aims to provide a wheel cover guard plate injection mold with an ejection function, which adopts the device to work, so that the problems that after injection molding, the mold is directly taken out by a tool due to the fact that the temperature is higher during normal injection molding, the mold is required to be cooled after molding, the molded mold is damaged easily, and the mold is embedded in the mold, and the taking is inconvenient are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wheel cover guard plate injection mold with the ejection function comprises a base and a fixing mechanism fixedly arranged at the upper end of the base, wherein the upper end of the fixing mechanism is magnetically connected with a forming mold, and an ejection assembly is arranged in an inner cavity of the fixing mechanism;

the ejection assembly comprises a long plate and screw grooves formed in the upper end of the long plate, electric cylinders are fixedly mounted on four corners of the upper end of the long plate, arc-shaped blocks are fixedly mounted at the upper ends of the electric cylinders, and anti-slip adhesive layers are embedded in the periphery of the upper ends of the arc-shaped blocks.

Further, the forming die comprises a square long block and a die arranged in the inner cavity of the square long block, and docking rods are arranged at four corners of the upper end of the square long block.

Further, the fixing mechanism comprises a lower long block and magnetic round grooves formed in four corners of the upper end of the lower long block, and a butt joint groove is formed in an inner cavity of the upper end of the lower long block.

Further, long grooves are formed in two sides of the inner wall of the lower long block, thick blocks are embedded in the inner cavities of the long grooves, and embedded grooves are formed in one side of the upper ends of the thick blocks.

Further, the die comprises an upper pair of blocks and a groove formed in the middle of the inner cavity of the upper pair of blocks.

Further, anti-slip rubber pads are embedded around the lower end of the inner wall of the groove, and inserted magnetic columns are fixedly arranged at four corners of the lower end of the upper pair of blocks.

Further, the upper end movable mounting of arc piece is in the inner chamber lower extreme of recess, and anti-skidding glue film and anti-skidding cushion laminating each other.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the wheel cover guard plate injection mold with the ejection function, the grooves, the anti-slip rubber layers, the anti-slip rubber pads and the embedded grooves are arranged, so that the embedded grooves can collect dropped materials, and the drop materials can be collected after the tightness of the anti-slip rubber layers and the anti-slip rubber pads is reduced, and the use safety is improved.

2. The wheel cover guard plate injection mold with the ejection function provided by the utility model has the advantages that the lower ends of the forming molds arranged in the inner cavities of the grooves are ejected out through the arrangement of the grooves, the arc-shaped blocks, the lower long blocks and the electric cylinders, so that operators can conveniently and directly take materials by means of tools, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a fixing mechanism according to the present utility model;

FIG. 3 is a schematic view of a perspective structure of an elongated slot of the present utility model;

FIG. 4 is a schematic perspective view of a slab according to the present utility model;

FIG. 5 is a schematic diagram of a mold in a three-dimensional structure according to the present utility model;

fig. 6 is a schematic perspective view of an ejector assembly according to the present utility model.

In the figure: 1. a base; 2. a fixing mechanism; 21. a lower long block; 211. a long groove; 212. a thick block; 213. an embedded groove; 22. a magnetic circular groove; 23. a butt joint groove; 3. a forming die; 31. square long blocks; 32. a mold; 321. the upper pair blocks; 322. a groove; 323. an anti-slip rubber pad; 324. inserting a magnetic column; 33. a butt joint rod; 4. an ejection assembly; 41. a long plate; 42. a screw groove; 43. an electric cylinder; 44. an arc-shaped block; 45. an anti-skid adhesive layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the injection mold with the ejection function for the wheel cover guard plate comprises a base 1 and a fixing mechanism 2 fixedly installed at the upper end of the base 1, wherein the upper end of the fixing mechanism 2 is magnetically connected with a forming mold 3, and an ejection assembly 4 is arranged in an inner cavity of the fixing mechanism 2.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-4, the fixing mechanism 2 includes a lower long block 21 and magnetic round grooves 22 formed at four corners of an upper end of the lower long block 21, a butt joint groove 23 is formed in an inner cavity of the upper end of the lower long block 21, long grooves 211 are formed at two sides of an inner wall of the lower long block 21, thick blocks 212 are embedded in the inner cavity of the long grooves 211, embedded grooves 213 are formed at one side of an upper end of each thick block 212, an upper end of each arc block 44 is movably mounted at a lower end of the inner cavity of each groove 322, an anti-slip adhesive layer 45 and an anti-slip adhesive pad 323 are attached to each other, the thick blocks 212 are movably inserted into the inner cavity of the long grooves 211, and the inserted thick blocks 212 are convenient to clean.

Specifically, after the operator injects the material into the inner chamber of recess 322, if after the liquid material passed anti-skidding glue film 45 and anti-skidding cushion 323 of laminating each other, then can drip in the inner chamber of setting up the interior caulking groove 213 at anti-skidding glue film 45 and anti-skidding cushion 323 lower extreme, interior caulking groove 213 is collected the material of drip, can collect the material of drip after the leakproofness of anti-skidding glue film 45 and anti-skidding cushion 323 reduces, improves the security of using.

Embodiment two:

referring to fig. 5-6, the ejection assembly 4 includes a long plate 41 and a screw groove 42 formed at the upper end of the long plate 41, an electric cylinder 43 is fixedly mounted at four corners of the upper end of the long plate 41, an arc block 44 is fixedly mounted at the upper end of the electric cylinder 43, an anti-slip adhesive layer 45 is embedded around the upper end of the arc block 44, the forming die 3 includes a square long block 31 and a die 32 arranged in the inner cavity of the square long block 31, a docking rod 33 is arranged at four corners of the upper end of the square long block 31, the die 32 includes an upper butt block 321 and a groove 322 formed in the middle of the inner cavity of the upper butt block 321, an anti-slip adhesive pad 323 is embedded around the lower end of the inner wall of the groove 322, an inserting magnetic column 324 is fixedly mounted at four corners of the lower end of the upper butt block 321, and the arrangement of the anti-slip adhesive pad 323 and the anti-slip adhesive layer 45 can improve the sealing performance of the injection die during injection molding.

Specifically, when carrying out injection moulding to the wheel casing backplate, the operator can be earlier with the material injection into the inner chamber of recess 322, because of the upper end movable mounting of arc piece 44 in the inner chamber lower extreme of recess 322, the material can not pour into down in the inner chamber of long piece 21, the operator can carry out injection molding after pouring into enough quantity of material, after carrying out injection molding with the material, the operator can start electric cylinder 43 this moment, electric cylinder 43 drives the push-up of arc piece 44, and then will settle the shaping mould 3 lower extreme in the recess 322 inner chamber and push out, the operator of being convenient for directly carries out and gets the material fast with the help of the instrument, it is convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wheel casing backplate injection mold with ejecting function, includes base (1) and fixed establishment (2) of fixed mounting in base (1) upper end, its characterized in that: the upper end of the fixing mechanism (2) is magnetically connected with a forming die (3), and an ejection assembly (4) is arranged in an inner cavity of the fixing mechanism (2);

the ejection assembly (4) comprises a long plate (41) and screw grooves (42) formed in the upper end of the long plate (41), electric cylinders (43) are fixedly arranged at four corners of the upper end of the long plate (41), arc-shaped blocks (44) are fixedly arranged at the upper ends of the electric cylinders (43), and anti-slip adhesive layers (45) are embedded in the peripheries of the upper ends of the arc-shaped blocks (44).

2. The injection mold with ejection function for a wheel cover guard plate according to claim 1, wherein: the forming die (3) comprises a square long block (31) and a die (32) arranged in the inner cavity of the square long block (31), and butt joint rods (33) are arranged at four corners of the upper end of the square long block (31).

3. The injection mold with ejection function for the wheel cover guard plate according to claim 2, wherein: the fixing mechanism (2) comprises a lower long block (21) and magnetic round grooves (22) formed in four corners of the upper end of the lower long block (21), and a butt joint groove (23) is formed in the inner cavity of the upper end of the lower long block (21).

4. The injection mold for a wheel cover guard plate with an ejection function according to claim 3, wherein: elongated slots (211) are formed in two sides of the inner wall of the lower long block (21), thick blocks (212) are embedded in the inner cavities of the elongated slots (211), and embedded grooves (213) are formed in one side of the upper ends of the thick blocks (212).

5. The injection mold with ejection function for a wheel cover guard plate according to claim 4, wherein: the die (32) comprises an upper pair of blocks (321) and a groove (322) formed in the middle of the inner cavity of the upper pair of blocks (321).

6. The injection mold with ejection function for a wheel cover guard plate according to claim 5, wherein: anti-slip rubber pads (323) are embedded in the periphery of the lower end of the inner wall of the groove (322), and inserting magnetic columns (324) are fixedly arranged at four corners of the lower end of the upper butt block (321).

7. The injection mold with ejection function for a wheel cover guard plate according to claim 6, wherein: the upper end of the arc-shaped block (44) is movably arranged at the lower end of the inner cavity of the groove (322), and the anti-skid rubber layer (45) and the anti-skid rubber pad (323) are mutually attached.