Anti-deformation forming mechanism of modular plastic wardrobe panel mould

Abstract

The utility model belongs to the field of mold technology, and in particular, relates to an anti-deformation molding mechanism of a combined plastic wardrobe panel mold. The utility model includes a plastic wardrobe panel molding template, and the plastic wardrobe panel molding template is provided with two panel molding inserts symmetrical along the center line of the plastic wardrobe panel molding template. In the injection molding process of the utility model, the panel molding insert is used to mold the plastic wardrobe panel plastic part. During the injection molding, the slide seat is moved toward one end of the panel molding insert until the double-sided anti-deformation components abut against the middle positioning part. The double-sided anti-deformation components can be used to limit the space on both sides of the plastic part to avoid deformation of the two sides of the plastic part during the injection molding process. The double-sided limiting structure is adopted to greatly improve the quality of the plastic part. After the injection molding is completed, the double-sided anti-deformation components are pulled outward, and the auxiliary demolding parts are used to assist in demolding the positions on both sides of the plastic part to improve the demolding efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds and relates to an anti-deformation forming mechanism of a combined plastic wardrobe panel mold. Background Art

[0002] Nowadays, it is generally made of plastic materials and generally manufactured using injection molds. During the injection molding process, the existing wardrobe panel injection mold lacks a limit structure on both sides due to the length of the panel. The two sides of the plastic part are prone to deformation, resulting in different quality between the middle and the two sides of the plastic part, affecting the overall quality of the plastic part. Therefore, it is urgent to design an anti-deformation molding mechanism for a combined plastic wardrobe panel mold that can overcome the above defects.

[0003] In order to overcome the shortcomings of the prior art, people have proposed various solutions through continuous exploration. For example, a Chinese patent discloses a prefabricated variable wardrobe door production mold with strong applicability [application number: 202111623384.9], which includes a lower mold base, a demolding mechanism is arranged inside the lower mold base, a supporting mechanism is fixedly connected to the bottom of the lower mold base, a molding groove is provided at the top of the lower mold base, a positioning hole is provided at the top of the lower mold base, a positioning rod is slidably connected in the positioning hole, the top of the positioning rod is fixedly connected to the upper mold base, and an adjustment mechanism is fixedly connected to the bottom of the molding groove. Utility Model Content

[0004] The utility model aims to solve the above problems and provides an anti-deformation forming mechanism for a combined plastic wardrobe panel mould.

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

[0006] A deformation-proof molding mechanism for a combined plastic wardrobe panel mold comprises a plastic wardrobe panel molding template, wherein the plastic wardrobe panel molding template is provided with two panel molding inserts symmetrically along the center line of the plastic wardrobe panel molding template, and slides are provided on both sides of the plastic wardrobe panel molding template, which can make reciprocating linear motion along one end close to or away from the panel molding insert, and the slide is provided with a double-sided anti-deformation component at one end close to the panel molding insert, and the double-sided anti-deformation component is slidably matched with the plastic wardrobe panel molding template, and a middle positioning piece is also provided in the plastic wardrobe panel molding template, and the middle positioning piece abuts against the double-sided anti-deformation component, and an auxiliary demolding piece is also provided in the plastic wardrobe panel molding template, and the auxiliary demolding piece is staggered with the panel molding insert.

[0007] In the anti-deformation forming mechanism of the above-mentioned combined plastic wardrobe panel mold, the double-sided anti-deformation component includes a left anti-deformation abutment plate and a right anti-deformation abutment plate arranged on the sliding seat, and the middle positioning piece is located between the two adjacent left anti-deformation abutment plates or the two adjacent right anti-deformation abutment plates.

[0008] In the above-mentioned anti-deformation forming mechanism of the combined plastic wardrobe panel mould, the panel forming insert is located between the left anti-deformation abutment plate and the right anti-deformation abutment plate.

[0009] In the anti-deformation forming mechanism of the above-mentioned combined plastic wardrobe panel mold, the central positioning member includes a left central positioning buckle block and a right central positioning buckle block, the left central positioning buckle block is clamped with the left anti-deformation abutment plate, and the right central positioning buckle block is clamped with the right anti-deformation abutment plate.

[0010] In the anti-deformation forming mechanism of the above-mentioned combined plastic wardrobe panel mold, the left middle positioning buckle block has a first clamping portion symmetrical along the center line of the left middle positioning buckle block, and the left anti-deformation abutment plate is provided with a first clamping groove, and the first clamping portion is clamped and matched with the first clamping groove.

[0011] In the anti-deformation forming mechanism of the above-mentioned combined plastic wardrobe panel mold, the right middle positioning buckle block has a second clamping portion symmetrical along the center line of the right middle positioning buckle block, and the right anti-deformation abutment plate is provided with a second clamping groove, and the second clamping portion is clamped and matched with the second clamping groove.

[0012] In the anti-deformation forming mechanism of the above-mentioned combined plastic wardrobe panel mold, a support plate fixing strip is provided in the slide seat, and the support plate fixing strip is tightly matched with the left anti-deformation support plate or the right anti-deformation support plate.

[0013] In the anti-deformation forming mechanism of the combined plastic wardrobe panel mold, a limiting slide rail is provided on the plastic wardrobe panel forming template, and the slide seat is slidably matched with the limiting slide rail.

[0014] In the above-mentioned anti-deformation forming mechanism of the combined plastic wardrobe panel mold, the auxiliary demolding part includes a left auxiliary ejection block and a right auxiliary ejection block arranged in the plastic wardrobe panel molding template, the left auxiliary ejection block is located below the left anti-deformation abutment plate, and the right auxiliary ejection block is located between the panel molding insert and the right anti-deformation abutment plate.

[0015] In the above-mentioned anti-deformation forming mechanism of the combined plastic wardrobe panel mold, a plurality of middle ejection hole grooves are provided in the panel forming insert.

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

[0017] 1. In the injection molding process of the utility model, the panel molding insert is used to mold the plastic wardrobe panel plastic part. During the injection molding, the slide seat is moved toward one end of the panel molding insert until the double-sided anti-deformation components abut against the middle positioning component. The double-sided anti-deformation components can be used to limit the space on both sides of the plastic part to avoid deformation of the plastic part on both sides during the injection molding process. The double-sided limiting structure is adopted to greatly improve the quality of the plastic part. After the injection molding is completed, the double-sided anti-deformation components are pulled outward, and the auxiliary demolding parts are used to assist in demolding the positions on both sides of the plastic part to improve the demolding efficiency.

[0018] 2. When the two left anti-deformation abutment plates of the utility model are fitted together, the first clamping part is clamped and matched with the first clamping groove, and when the two right middle positioning buckle blocks are fitted together, the second clamping part is clamped and matched with the second clamping groove, thereby realizing two-way positioning with high positioning accuracy.

[0019] Other advantages, objectives and features of the present invention will be embodied 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 structural schematic diagram of the utility model.

[0021] Figure 2 It is a partial structural schematic diagram of the utility model.

[0022] Figure 3 It is a partial structural schematic diagram of the utility model in another direction.

[0023] Figure 4 It is a partial structural schematic diagram of the utility model in another direction.

[0024] In the figure: plastic wardrobe panel forming template 1, panel forming insert 2, slide seat 3, double-sided anti-deformation components 4, central positioning member 5, auxiliary demolding member 6, left anti-deformation abutment plate 7, right anti-deformation abutment plate 8, left central positioning buckle block 9, right central positioning buckle block 10, first clamping groove 11, first clamping part 100, second clamping part 12, second clamping groove 13, abutment plate fixing strip 14, limiting slide rail 15, left auxiliary ejection block 16, right auxiliary ejection block 17, central ejection hole groove 18. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] like Figure 1-4As shown, an anti-deformation forming mechanism of a combined plastic wardrobe panel mold comprises a plastic wardrobe panel forming template 1, wherein the plastic wardrobe panel forming template 1 is provided with two panel forming inserts 2 symmetrical along the center line of the plastic wardrobe panel forming template 1, and slides 3 which can make reciprocating linear motion along one end close to or away from the panel forming insert 2 are provided on both sides of the plastic wardrobe panel forming template 1, and the slides 3 are provided with double-sided anti-deformation components 4 at one end close to the panel forming insert 2, and the double-sided anti-deformation components 4 are slidably matched with the plastic wardrobe panel forming template 1, and a middle positioning piece 5 is also provided in the plastic wardrobe panel forming template 1, and the middle positioning piece 5 is abutted against the double-sided anti-deformation components 4, and an auxiliary demolding piece 6 is also provided in the plastic wardrobe panel forming template 1, and the auxiliary demolding piece 6 is staggered with the panel forming insert 2.

[0027] In this embodiment, during the injection molding process, the panel molding insert 2 is used to mold the plastic wardrobe panel plastic part. During the injection molding, the slide seat 3 is moved toward one end of the panel molding insert 2 until the double-sided anti-deformation component 4 abuts against the middle positioning component 5. The double-sided anti-deformation component 4 can be used to limit the space on both sides of the plastic part to avoid deformation of the plastic part on both sides during the injection molding process. The double-sided limiting structure is adopted to greatly improve the quality of the plastic part. After the injection molding is completed, the double-sided anti-deformation component 4 is pulled outward, and the auxiliary demolding components 6 are used to assist in demolding the positions on both sides of the plastic part to improve the demolding efficiency.

[0028] Combination Figure 1-4 As shown, the double-sided anti-deformation component 4 includes a left anti-deformation abutment plate 7 and a right anti-deformation abutment plate 8 arranged on the slide seat 3, and the middle positioning member 5 is located between two adjacent left anti-deformation abutment plates 7 or two adjacent right anti-deformation abutment plates 8.

[0029] Specifically, during the injection molding process, the left anti-deformation abutment plate 7 and the right anti-deformation abutment plate 8 can be used to limit the space on both sides of the plastic part to avoid deformation of the plastic part during the injection molding process. The double-sided limiting structure greatly improves the quality of the plastic part.

[0030] The panel forming insert 2 is located between the left anti-deformation abutment plate 7 and the right anti-deformation abutment plate 8 .

[0031] In this embodiment, the panel forming insert 2 is located between the left anti-deformation abutment plate 7 and the right anti-deformation abutment plate 8, so that space restriction can be implemented on both sides of the panel forming insert 2.

[0032] Combination Figure 2 , Figure 3 As shown, the central positioning member 5 includes a left central positioning buckle block 9 and a right central positioning buckle block 10. The left central positioning buckle block 9 is clamped with the left anti-deformation abutment plate 7, and the right central positioning buckle block 10 is clamped with the right anti-deformation abutment plate 8.

[0033] In this embodiment, during injection molding, the left middle positioning buckle block 9 can position the left anti-deformation abutment plate 7 , and the right middle positioning buckle block 10 can position the right anti-deformation abutment plate 8 .

[0034] The left middle positioning buckle block 9 has a first clamping portion 100 symmetrically arranged along the center line of the left middle positioning buckle block 9 , and the left anti-deformation abutment plate 7 has a first clamping groove 11 therein, and the first clamping portion 100 is clamped and matched with the first clamping groove 11 .

[0035] In this embodiment, when the two left anti-deformation abutting plates 7 are fitted together, the first clamping portion 100 is clamped and matched with the first clamping groove 11 to achieve bidirectional positioning with high positioning accuracy.

[0036] Combination Figure 4 As shown, the right middle positioning buckle block 10 has a second clamping portion 12 symmetrical along the center line of the right middle positioning buckle block 10, and the right anti-deformation abutment plate 8 is provided with a second clamping groove 13, and the second clamping portion 12 is clamped and matched with the second clamping groove 13.

[0037] In this embodiment, when the two right middle positioning buckle blocks 10 are fitted together, the second clamping portion 12 is clamped and matched with the second clamping groove 13 to achieve bidirectional positioning with high positioning accuracy.

[0038] The slide seat 3 is provided with a support plate fixing strip 14 , and the support plate fixing strip 14 is tightly matched with the left anti-deformation support plate 7 or the right anti-deformation support plate 8 .

[0039] In this embodiment, the abutment plate fixing strip 14 is used to fix the left anti-deformation abutment plate 7 or the right anti-deformation abutment plate 8 to prevent the left anti-deformation abutment plate 7 or the right anti-deformation abutment plate 8 from sliding freely.

[0040] Combination Figure 1 As shown, the plastic wardrobe panel forming template 1 is provided with a limiting slide rail 15, and the slide seat 3 is slidably matched with the limiting slide rail 15.

[0041] In this embodiment, the slide seat 3 can slide along the track of the limiting slide rail 15.

[0042] Combination Figure 1-4 As shown, the auxiliary demolding component 6 includes a left auxiliary ejector block 16 and a right auxiliary ejector block 17 arranged in the plastic wardrobe panel molding template 1, the left auxiliary ejector block 16 is located below the left anti-deformation abutment plate 7, and the right auxiliary ejector block 17 is located between the panel molding insert 2 and the right anti-deformation abutment plate 8.

[0043] In this embodiment, after the injection molding is completed, the left and right structures of the plastic part are assisted in demoulding by the left auxiliary ejection block 16 and the right auxiliary ejection block 17 .

[0044] Combination Figure 1-4 As shown, the panel forming insert 2 is provided with a plurality of middle ejection holes 18 .

[0045] In this embodiment, the ejector rod cooperates with the middle ejector hole groove 18 to perform middle ejection of the plastic part.

[0046] The working principle of the utility model is:

[0047] During the injection molding process, the panel molding insert 2 is used to mold the plastic wardrobe panel plastic part. During the injection molding process, the slide seat 3 is moved toward one end of the panel molding insert 2. The left anti-deformation abutment plate 7 and the right anti-deformation abutment plate 8 can limit the space on both sides of the plastic part to avoid deformation of the plastic part during the injection molding process. The double-sided limiting structure is adopted to greatly improve the quality of the plastic part.

[0048] The panel forming insert 2 is located between the left anti-deformation abutment plate 7 and the right anti-deformation abutment plate 8, so that the space on both sides of the panel forming insert 2 can be limited.

[0049] During injection molding, the left middle positioning buckle block 9 can position the left anti-deformation abutment plate 7, and the right middle positioning buckle block 10 can position the right anti-deformation abutment plate 8.

[0050] When the two left anti-deformation abutment plates 7 are fitted together, the first clamping portion 100 is clamped and matched with the first clamping groove 11, and when the two right middle positioning buckle blocks 10 are fitted together, the second clamping portion 12 is clamped and matched with the second clamping groove 13, so as to realize bidirectional positioning with high positioning accuracy.

[0051] The abutment plate fixing strip 14 is used to fix the left anti-deformation abutment plate 7 or the right anti-deformation abutment plate 8 to prevent the left anti-deformation abutment plate 7 or the right anti-deformation abutment plate 8 from sliding freely.

[0052] The slide seat 3 can slide along the track of the limit slide rail 15.

[0053] After the injection molding is completed, the left and right structures of the plastic part are assisted in demoulding by the left auxiliary ejection block 16 and the right auxiliary ejection block 17.

[0054] The ejector rod cooperates with the middle ejector hole groove 18 to eject the plastic part in the middle.

[0055] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0056] Although this article uses more terms such as plastic wardrobe panel forming template 1, panel forming insert 2, slide seat 3, double-sided anti-deformation assembly 4, middle positioning member 5, auxiliary demoulding member 6, left anti-deformation abutment plate 7, right anti-deformation abutment plate 8, left middle positioning buckle block 9, right middle positioning buckle block 10, first clamping groove 11, first clamping part 100, second clamping part 12, second clamping groove 13, abutment plate fixing strip 14, limiting slide rail 15, left auxiliary ejection block 16, right auxiliary ejection block 17, middle ejection hole slot 18, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. An anti-deformation forming mechanism for a combined plastic wardrobe panel mold, comprising a plastic wardrobe panel forming template (1), characterized in that: The plastic wardrobe panel forming template (1) is provided with two panel forming inserts (2) symmetrically arranged along the center line of the plastic wardrobe panel forming template (1); slide seats (3) capable of reciprocating linear motion along one end close to or away from the panel forming insert (2) are provided on both sides of the plastic wardrobe panel forming template (1); the slide seats (3) are provided with double-sided anti-deformation components (4) at one end close to the panel forming insert (2); the double-sided anti-deformation components (4) are slidably matched with the plastic wardrobe panel forming template (1); a middle positioning member (5) is further provided in the plastic wardrobe panel forming template (1); the middle positioning member (5) is abutted against the double-sided anti-deformation components (4); an auxiliary demoulding member (6) is further provided in the plastic wardrobe panel forming template (1); the auxiliary demoulding member (6) is staggered with the panel forming insert (2).

2. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 1, characterized in that: The double-sided anti-deformation assembly (4) comprises a left anti-deformation abutment plate (7) and a right anti-deformation abutment plate (8) arranged on the slide seat (3), and the middle positioning member (5) is located between two adjacent left anti-deformation abutment plates (7) or two adjacent right anti-deformation abutment plates (8).

3. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 2, characterized in that: The panel forming insert (2) is located between the left anti-deformation abutment plate (7) and the right anti-deformation abutment plate (8).

4. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 3, characterized in that: The middle positioning member (5) comprises a left middle positioning buckle block (9) and a right middle positioning buckle block (10); the left middle positioning buckle block (9) is clamped with the left anti-deformation abutment plate (7); and the right middle positioning buckle block (10) is clamped with the right anti-deformation abutment plate (8).

5. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 4, characterized in that: The left middle positioning buckle block (9) has a first clamping portion (100) symmetrically arranged along the center line of the left middle positioning buckle block (9), and a first clamping groove (11) is arranged in the left anti-deformation abutment plate (7), and the first clamping portion (100) is clamped and matched with the first clamping groove (11).

6. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 5, characterized in that: The right middle positioning buckle block (10) has a second clamping portion (12) symmetrically arranged along the center line of the right middle positioning buckle block (10), and a second clamping groove (13) is arranged in the right anti-deformation abutment plate (8), and the second clamping portion (12) is clamped and matched with the second clamping groove (13).

7. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 6, characterized in that: A support plate fixing strip (14) is provided inside the slide seat (3), and the support plate fixing strip (14) is tightly matched with the left anti-deformation support plate (7) or the right anti-deformation support plate (8).

8. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 7, characterized in that: The plastic wardrobe panel forming template (1) is provided with a limiting slide rail (15), and the slide seat (3) is slidably matched with the limiting slide rail (15).

9. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 8, characterized in that: The auxiliary demoulding member (6) comprises a left auxiliary ejection block (16) and a right auxiliary ejection block (17) which are arranged in the plastic wardrobe panel forming template (1); the left auxiliary ejection block (16) is located below the left anti-deformation abutment plate (7); and the right auxiliary ejection block (17) is located between the panel forming insert block (2) and the right anti-deformation abutment plate (8).

10. The anti-deformation forming mechanism of the combined plastic wardrobe panel mold according to claim 9, characterized in that: The panel forming insert (2) is provided with a plurality of middle ejection hole grooves (18).

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