CN221562371U - Quick-release assembly and die for character inserts - Google Patents

Abstract

The utility model provides a character mold insert quick detach subassembly installs on the mould benevolence, and the mounting groove that mold insert hole and with mold insert hole intercommunication set up has been seted up to the mould benevolence, includes: at least one character insert, wherein the character insert is matched with the insert hole and detachably inserted into the insert hole; the mounting seat is arranged in the mounting groove, and at least one character insert is detachably mounted on the mounting seat; and at least one pin detachably mounting the character insert on the mounting base. The utility model aims to provide a character insert quick-release assembly and a die, which have the beneficial effects that: the insert is replaced quickly and conveniently, the production cost is saved, the service life of the die is prolonged, and the Logo of the product has a highlight surface.

Description

Quick-release assembly and die for character inserts

Technical Field

The utility model relates to the technical field of mold production, in particular to a character insert quick-release assembly and a mold.

Background

Inserts, also known as inserts or inserts, are used for accessories that are inserted in the mold. At present, the mold insert is generally aimed at saving mold manufacturing materials, facilitating mold modification, facilitating mold venting, prolonging the service life of the mold, and the like. In actual production, the Logo is arranged on the surface of a product, the Logo is generally etched on the inner wall of the mold, when customers have a plurality of demands on the Logo of the same product, the same product with different Logo heights is produced, a plurality of molds are required to be replaced, the production cost is high, the operation process of replacing the molds is time-consuming and labor-consuming, and the operation process of replacing the molds is troublesome and has low efficiency. In addition, the position of the die etching Logo is easy to wear during die pressing, so that the defective rate of products is increased, and the die is generally required to be replaced under the condition of high cost.

In addition, when clients have requirements on the smoothness of the Logo surface of a product, such as a mirror surface and a highlight surface, polishing is generally difficult at the Logo position etched by a mold, the Logo of the product is smaller and has concave-convex lines, so that polishing operation is difficult at the Logo position of the mold, and the polishing effect cannot meet the requirements.

Thus, for the same product with different Logo heights, the mold needs to be replaced and the mold Logo is difficult to polish, a new machine or a new technology needs to be developed to solve the above problems.

Disclosure of utility model

The utility model aims to provide a character insert quick-release assembly and a die, which have the beneficial effects that: the insert is replaced quickly and conveniently, the production cost is saved, the service life of the die is prolonged, and the Logo of the product has a highlight surface.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a character mold insert quick detach subassembly installs on the mould benevolence, and the mounting groove that mold insert hole and with mold insert hole intercommunication set up has been seted up to the mould benevolence, includes: at least one character insert, wherein the character insert is matched with the insert hole and is detachably inserted into the insert hole; the mounting seat is arranged in the mounting groove, and at least one character insert is detachably mounted on the mounting seat; and at least one pin detachably mounting the character insert on the mounting base.

Further, the upper surface of the character insert is a polished surface.

Further, the mounting seat is provided with a mounting hole corresponding to the character insert, and one end, far away from the polishing surface, of the character insert is mounted in the mounting hole.

Further, the mounting hole penetrates through the mounting seat.

Further, the lower surface of the mounting base is in the same plane with the lower surface of the character insert.

Further, the character insert is provided with a first pin hole corresponding to the pin shaft, the mounting seat is provided with a second pin hole corresponding to the pin shaft, the second pin hole is communicated with the mounting hole, when the pin shaft is mounted, the first pin hole and the second pin hole are aligned, and the pin shaft is inserted into the first pin hole and the second pin hole so as to fix the character insert on the mounting seat.

Further, the axial direction of the first pin hole and the second pin hole is perpendicular to the axial direction of the mounting hole.

Further, the device also comprises a base, wherein the base is fixed in the mounting groove, and the mounting seat is mounted on the base.

Further, the lower surface of the base and the lower surface of the die core are positioned on the same plane.

The die comprises an upper die, a lower die and a die core arranged on the lower die, wherein the character insert quick-release assembly is arranged on the die core, the upper die, the lower die, the die core and the character insert quick-release assembly jointly enclose a forming cavity, and a product with characters is formed in the forming cavity.

Drawings

FIG. 1 is a perspective view of a character insert quick release assembly according to the present utility model;

FIG. 2 is another angular perspective view of the character insert quick release assembly shown in FIG. 1;

FIG. 3 is an exploded perspective view of the character insert quick release assembly of FIG. 2;

Fig. 4 is a cross-sectional view of the character insert quick release assembly of fig. 1.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

The terms first, second, third, fourth and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like in the description and the claims of the present utility model refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are merely for clarity and convenience of description of the present utility model, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a quick release assembly 10 for a character insert is installed on a mold core 100, the mold core 100 is provided with an insert hole 101 and an installation groove 102 communicated with the insert hole 101, and includes: at least one character insert 11, wherein the character insert 11 is matched with the insert hole 101 and is detachably inserted into the insert hole 101; a mounting base 12, wherein the mounting base 12 is arranged in the mounting groove 102, and at least one character insert 11 is detachably mounted on the mounting base 12; and at least one pin 13, the pin 13 detachably mounts the character insert 11 on the mount 12.

The number of the character inserts 11 may be plural, and the number of the character inserts 11 may be determined according to Logo of the product. The plurality of character inserts 11 are fixed on the mounting seat 12 through the pin shafts 13, so that the plurality of character inserts 11 and the mounting seat 12 form a whole; when a plurality of the character inserts 11 in the mold core 100 need to be replaced, a user can directly detach the mounting seat 12 from the mold core 100, after replacing a plurality of the character inserts 11 on the mounting seat 12, fix a plurality of the character inserts 11 through the pin shafts 13, and then fix the mounting seat 12 on the mold core 100, so that the quick and convenient detachment of the character inserts 11 is realized.

For the Logo of the product, the same character insert 11 includes a plurality of different heights, and the height of the Logo can be changed by replacing the character insert 11 corresponding to the height of the Logo.

When the character insert 11 is worn, the character insert 11 can be directly replaced through disassembly and assembly, so that the character insert 11 can be disassembled and assembled quickly and conveniently, the die core 100 is prevented from being worn, the service life of the die is prolonged, and the production cost is saved.

By the above, the character insert quick-release assembly 10 provided by the application can be used for detachably fixing the character insert 11 on the mounting seat 12 through the pin shaft 13, so that the character insert 11 can be quickly and conveniently dismounted; by configuring a plurality of character inserts 11 with different heights, the height of the Logo of the product is changed; the character insert 11 is easy to replace, so that abrasion of the die core 100 is avoided, the service life of the die is prolonged, and production cost is saved.

Referring to fig. 1-4, the upper surface of the character insert 11 is a polishing surface 111, and the surface of the product contacting the polishing surface 111 is a contact surface. The polishing surface 111 provides the contact surface of the product with a highlighting effect.

The mounting base 12 is provided with a mounting hole 121 corresponding to the character insert 11, and the mounting hole 121 penetrates through the mounting base 12. One end of the character insert 11 away from the polishing surface 111 is mounted in the mounting hole 121, and the lower surface of the mounting base 12 is in the same plane as the lower surface of the character insert 11. The character insert 11, the mounting seat 12 and the pin shaft 13 are mutually matched, so that the character insert 11 and the mounting seat 12 form a whole, and the character insert 11 is convenient and quick to assemble and disassemble.

The character insert 11 is provided with a first pin hole 112 corresponding to the pin shaft 13, the mounting seat 12 is provided with a second pin hole 122 corresponding to the pin shaft 13, the second pin hole 122 is communicated with the mounting hole 121, and the axial direction of the first pin hole 112 and the axial direction of the second pin hole 122 are perpendicular to the axial direction of the mounting hole 121. When the pin 13 is mounted, the first pin hole 112 is aligned with the second pin hole 122, and the pin 13 is inserted into the first pin hole 112 and the second pin hole 122 to fix the character insert 11 to the mounting base 12. By inserting or extracting the pin shaft 13, the character insert 11 is mounted or dismounted on the mounting seat 12, and the convenience and rapidness in dismounting the character insert 11 are realized.

The character insert quick release assembly 10 further comprises a base 14, wherein the base 14 is fixed in the mounting groove 102, and the mounting seat 12 is mounted on the base 14; the lower surface of the base 14 is in the same plane with the lower surface of the mold core 100. In this embodiment, the base 14 is fixed in the mounting groove 102 by bolts, and the mounting base 12 is fixed in the mounting groove 102 by the base 14.

The mold comprises an upper mold, a lower mold and a mold core arranged on the lower mold, wherein the mold core is provided with the character insert quick-release assembly 10 in any one of the embodiments, the upper mold, the lower mold, the mold core and the character insert quick-release assembly 10 jointly enclose a molding cavity, and a product with characters is molded in the molding cavity.

The character insert quick-release assembly and the die have the beneficial effects that: the insert is replaced quickly and conveniently, the production cost is saved, the service life of the die is prolonged, and the Logo of the product has a highlight surface.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a character mold insert quick detach subassembly installs on the mould benevolence, the mould benevolence seted up the mold insert hole with the mounting groove that the mold insert hole intercommunication set up, its characterized in that includes:

At least one character insert, wherein the character insert is matched with the insert hole and is detachably inserted into the insert hole;

The mounting seat is arranged in the mounting groove, and at least one character insert is detachably mounted on the mounting seat; and

And the character insert is detachably arranged on the mounting seat by the pin shaft.

2. The character insert quick release assembly of claim 1 wherein the upper surface of the character insert is a polished surface.

3. The character insert quick release assembly of claim 2 wherein the mounting base defines a mounting hole corresponding to the character insert, and wherein an end of the character insert remote from the polishing surface is mounted in the mounting hole.

4. The character insert quick release assembly of claim 3 wherein the mounting hole extends through the mounting seat.

5. The character insert quick release assembly of claim 4 wherein the lower surface of the mounting base is coplanar with the lower surface of the character insert.

6. The character insert quick release assembly of claim 3 wherein said character insert defines a first pin aperture corresponding to said pin, said mounting block defines a second pin aperture corresponding to said pin, said second pin aperture being in communication with said mounting hole, said first pin aperture being aligned with said second pin aperture when said pin is installed, said pin being interposed between said first pin aperture and said second pin aperture to secure said character insert to said mounting block.

7. The character insert quick release assembly according to claim 6, wherein the axial direction of the first pin hole and the second pin hole is perpendicular to the axial direction of the mounting hole.

8. The character insert quick release assembly of claim 1, further comprising a base secured within the mounting groove, the mounting seat being mounted on the base.

9. The character insert quick release assembly of claim 8, wherein the lower surface of the base is coplanar with the lower surface of the mold insert.

10. The die comprises an upper die, a lower die and a die core arranged on the lower die, and is characterized in that the die core is provided with the character insert quick-release assembly according to any one of claims 1-9, and the upper die, the lower die, the die core and the character insert quick-release assembly jointly enclose a forming cavity, and a product with characters is formed in the forming cavity.