Integrated pattern wardrobe door injection mold

Abstract

The utility model provides an integrated pattern wardrobe door injection mold, and belongs to the technical field of molds. The pattern forming die comprises an upper die plate and a lower die assembly, a forming cavity is formed between the upper die plate and the lower die assembly, the lower die assembly comprises a lower die plate and an integrated pattern forming die plate arranged on the lower die plate, and the integrated pattern forming die plate is detachably arranged on the lower die plate. The integrated pattern forming template in the lower die assembly is detachably arranged on the lower template, when wardrobe doors with different patterns are produced, the wardrobe doors with different patterns can be produced by replacing the integrated pattern forming template, a whole set of die does not need to be configured, and the production cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds and relates to an integrated patterned wardrobe door injection mold. Background Art

[0002] Plastic wardrobe doors are generally produced by injection molding. In the prior art, the pattern molding surfaces of the wardrobe door mold are set on the upper template and the lower template. If wardrobe doors with different patterns need to be produced, the entire set of molds needs to be reconfigured, which is costly.

[0003] For example, a Chinese patent discloses a wardrobe door panel injection mold with a long core-pulling anti-eccentricity mechanism [application number: 202122159243.8], which includes an upper template and a lower template. A molding cavity is provided between the upper template and the lower template. A core-pulling plate horizontally inserted into the molding cavity is provided on each side of the molding cavity. Three core blocks horizontally inserted into the molding cavity are fixedly connected to the core-pulling plate. The three core blocks on the two core-pulling plates correspond to each other one by one and the inner ends of the two corresponding core blocks abut against each other. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated pattern wardrobe door injection mold in view of the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An integrated patterned wardrobe door injection mold includes an upper template and a lower mold assembly, a molding cavity is provided between the upper template and the lower mold assembly, the lower mold assembly includes a lower template and an integrated patterned molding template arranged on the lower template, and the integrated patterned molding template is detachably arranged on the lower template.

[0007] In the above-mentioned one-piece patterned wardrobe door injection mold, the top of the lower template is recessed inwardly to provide a template groove, the bottom of the one-piece patterned forming template is provided with a fixed template, the outer edge of the fixed template protrudes outward, and the fixed template is embedded in the template groove, and the lower template is provided with a molded plate structure for fixing the one-piece patterned forming template.

[0008] In the above-mentioned one-piece patterned wardrobe door injection mold, the molded plate structure includes a molded plate with a rectangular ring-shaped cross-section, and the bottom of the molded plate abuts against the upper end surface of the protruding portion of the fixed template.

[0009] In the above-mentioned one-piece patterned wardrobe door injection mold, the molded plate is detachably fixed to the lower mold plate by a plurality of screws.

[0010] In the above-mentioned one-piece pattern wardrobe door injection mold, an one-piece pattern forming template is provided with an one-piece pattern forming surface.

[0011] In the above-mentioned one-piece pattern wardrobe door injection mold, the fixed template and the one-piece pattern forming template are formed in one piece.

[0012] In the above-mentioned one-piece pattern wardrobe door injection mold, a vertical cooling trough structure is provided in the one-piece pattern forming template.

[0013] In the above-mentioned one-piece pattern wardrobe door injection mold, the vertical cooling trough structure includes a plurality of cooling channels vertically arranged at the bottom of the one-piece pattern forming template and a connecting channel for connecting the plurality of cooling channels.

[0014] In the above-mentioned integrated patterned wardrobe door injection mold, an injection molding plate is provided on the lower side of the lower template, and two injection molding tubes are fixedly connected to the injection molding plate. The injection molding tubes are installed in the injection molding tube mounting grooves in the lower template and the integrated pattern molding template and are connected to the bottom of the molding cavity.

[0015] In the above-mentioned one-piece patterned wardrobe door injection mold, a top plate is further provided on the lower side of the lower template, a plurality of straight push rods are fixedly connected to the top plate, and two inclined push rods are symmetrically provided on both sides of the top plate.

[0016] Compared with the existing technology, the advantages of this utility model are:

[0017] 1. The integrated pattern forming template in the lower mold assembly can be detachably set on the lower mold. When producing wardrobe doors with different patterns, the production of wardrobe doors with different patterns can be achieved by replacing the integrated pattern forming template. There is no need to configure a complete set of molds, and the production cost is low.

[0018] 2. The fixed template at the bottom of the integrated pattern forming template is embedded in the template groove. The fixed template can be pressed by the mold plate to fix the integrated pattern forming template on the lower template. When the integrated pattern forming template needs to be replaced, the integrated pattern forming template can be replaced by removing the mold plate.

[0019] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional view of the utility model;

[0021] Figure 2 It is a structural diagram of the lower template;

[0022] Figure 3 It is a structural diagram of the front side of the integrated pattern forming template;

[0023] Figure 4 It is a structural diagram of the molded plate structure;

[0024] Figure 5 It is a structural diagram of the back side of the integrated pattern forming template.

[0025] In the figure, the upper template 1, the lower mold assembly 3, the molding cavity 4, the lower template 5, the integrated pattern molding template 6, the template groove 7, the fixed template 8, the molded plate structure 9, the molded plate 10, the integrated pattern molding surface 11, the vertical cooling trough structure 12, the cooling channel 13, the connecting channel 14, the injection plate 15, the injection tube mounting groove 16, the top plate 17, and the inclined ejector 18. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 5 As shown, an integrated patterned wardrobe door injection mold includes an upper template 1 and a lower mold assembly 3, a molding cavity 4 is provided between the upper template 1 and the lower mold assembly 3, the lower mold assembly 3 includes a lower template 5 and an integrated patterned molding template 6 provided on the lower template 5, and the integrated patterned molding template 6 is detachably provided on the lower template 5.

[0027] In the utility model, the integrated pattern forming template 6 in the lower mold assembly is detachably arranged on the lower mold. When producing wardrobe doors with different patterns, the production of wardrobe doors with different patterns can be achieved by replacing the integrated pattern forming template 6. There is no need to configure a complete set of molds, and the production cost is low.

[0028] Specifically, the top of the lower template 5 is recessed inwardly and is provided with a template groove 7, the bottom of the integrated pattern forming template 6 is provided with a fixed template 8, the outer edge of the fixed template 8 protrudes outward, and the fixed template 8 is embedded in the template groove 7, and the lower template 5 is provided with a mold plate structure 9 for fixing the integrated pattern forming template 6. The mold plate structure 9 includes a mold plate 10 with a rectangular ring cross-section, the bottom of the mold plate 10 is abutted against the upper end face of the protruding part of the fixed template 8, and the mold plate 10 is detachably fixed to the lower template 5 by a number of screws.

[0029] The fixed template 8 at the bottom of the integrated pattern forming template 6 is embedded in the template groove 7. The fixed template 8 can be pressed by the mold plate to fix the integrated pattern forming template 6 on the lower template. When the integrated pattern forming template needs to be replaced, the integrated pattern forming template can be replaced by removing the mold plate.

[0030] Specifically, the integrated pattern forming template 6 is provided with an integrated pattern forming surface 11. The integrated pattern forming surface can integrally form the pattern on the wardrobe door.

[0031] Specifically, the fixed template 8 and the integrated pattern forming template 6 are integrally formed.

[0032] Preferably, a vertical cooling trough structure 12 is provided in the integrated pattern forming template 6. Providing the vertical cooling trough structure in the integrated pattern forming template 6 improves the cooling efficiency of the injection molding liquid.

[0033] Specifically, the vertical cooling trough structure 12 includes a plurality of cooling channels 13 vertically arranged at the bottom of the integrated pattern forming template 6 and a connecting channel 14 for connecting the plurality of cooling channels 13. The connecting channel can connect the plurality of cooling channels so as to facilitate the injection of coolant into the plurality of cooling channels.

[0034] Specifically, an injection molding plate 15 is provided on the underside of the lower mold plate 5. Two injection molding tubes are fixedly connected to the injection molding plate 15. The injection molding tubes are installed in the injection molding tube installation grooves 16 in the lower mold plate 5 and the integrated pattern molding mold plate 6 and are connected to the bottom of the molding cavity 4. The injection molding plate and injection molding tubes provided on the underside of the lower mold plate allow the glue to be injected into the molding cavity from the bottom of the molding cavity.

[0035] Specifically, a top plate 17 is provided on the lower side of the lower mold plate 5. Several straight ejector rods are fixedly connected to the top plate 17. Two inclined ejector rods 18 are symmetrically provided on both sides of the top plate 17. After the product is injection molded, the top plate moves upward and the straight ejector rods and the inclined ejector rods simultaneously exert a thrust on the product to eject the product.

[0036] The working principle of the utility model is that the integrated pattern forming template 6 in the lower mold assembly is detachably arranged on the lower mold plate. When producing wardrobe doors with different patterns, the production of wardrobe doors with different patterns can be achieved by replacing the integrated pattern forming template 6, without the need to configure a complete set of molds, and the production cost is low;

[0037] The fixed template 8 at the bottom of the integrated pattern forming template 6 is embedded in the template groove 7. The fixed template 8 can be pressed by the mold plate to fix the integrated pattern forming template 6 on the lower template. When the integrated pattern forming template needs to be replaced, the integrated pattern forming template can be replaced by removing the mold plate. The integrated pattern forming surface can form the pattern on the wardrobe door as a whole.

[0038] A vertical cooling trough structure is provided in the integrated pattern forming template 6 to improve the cooling efficiency of the injection liquid. The connecting channel can connect several cooling channels so that the coolant can be easily injected into the several cooling channels. The injection plate and injection tube provided on the lower side of the lower template can be used to inject glue into the molding cavity from the bottom of the molding cavity. After the product is injection molded, the top plate moves upward and can simultaneously exert thrust on the product through the straight ejector rod and the inclined ejector rod to eject the product.

[0039] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0040] Although this article uses the upper template 1, lower mold assembly 3, molding cavity 4, lower template 5, integrated pattern molding template 6, template groove 7, fixed template 8, mold plate structure 9, mold plate 10, integrated pattern molding surface 11, vertical cooling trough structure 12, cooling channel 13, connecting channel 14, injection plate 15, injection tube mounting groove 16, top plate 17, inclined ejector 18, etc. more frequently, these terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restriction is contrary to the spirit of the present invention.

Claims

1. An integrated patterned wardrobe door injection mold, comprising an upper mold plate (1) and a lower mold assembly (3), characterized in that: A forming cavity (4) is provided between the upper mold plate (1) and the lower mold assembly (3); the lower mold assembly (3) comprises a lower mold plate (5) and an integrated pattern forming template (6) provided on the lower mold plate (5); the integrated pattern forming template (6) is detachably provided on the lower mold plate (5).

2. The one-piece patterned wardrobe door injection mold according to claim 1, characterized in that: The top of the lower template (5) is recessed inwardly and provided with a template groove (7); the bottom of the integrated pattern forming template (6) is provided with a fixed template (8); the outer edge of the fixed template (8) protrudes outwardly; the fixed template (8) is embedded in the template groove (7); and the lower template (5) is provided with a molded plate structure (9) for fixing the integrated pattern forming template (6).

3. The one-piece patterned wardrobe door injection mold according to claim 2, characterized in that: The mold plate structure (9) comprises a mold plate (10) with a rectangular ring-shaped cross section, and the bottom of the mold plate (10) abuts against the upper end surface of the protruding portion of the fixed template (8).

4. The one-piece patterned wardrobe door injection mold according to claim 3, characterized in that: The mold plate (10) is detachably fixed to the lower mold plate (5) by a plurality of screws.

5. The one-piece patterned wardrobe door injection mold according to claim 1, characterized in that: The integrated pattern forming template (6) is provided with an integrated pattern forming surface (11).

6. The one-piece patterned wardrobe door injection mold according to claim 2, characterized in that: The fixed template (8) and the integrated pattern forming template (6) are integrally formed.

7. The one-piece patterned wardrobe door injection mold according to claim 1, characterized in that: A vertical cooling trough structure (12) is provided in the integrated pattern forming template (6).

8. The one-piece patterned wardrobe door injection mold according to claim 7, characterized in that: The vertical cooling trough structure (12) comprises a plurality of cooling channels (13) vertically arranged at the bottom of the integrated pattern forming template (6) and a connecting channel (14) for connecting the plurality of cooling channels (13).

9. The one-piece patterned wardrobe door injection mold according to claim 1, characterized in that: An injection molding plate (15) is provided on the lower side of the lower template (5), and two injection molding tubes are fixedly connected to the injection molding plate (15). The injection molding tubes are installed in the injection molding tube installation grooves (16) in the lower template (5) and the integrated pattern molding template (6) and are connected to the bottom of the molding cavity (4).

10. The one-piece patterned wardrobe door injection mold according to claim 1, characterized in that: A top plate (17) is further provided on the lower side of the lower template (5), a plurality of straight top rods are fixedly connected to the top plate (17), and two inclined top rods (18) are symmetrically provided on both sides of the top plate (17).

Images