Easily-cleaned injection mold for rotating shaft base

Abstract

The utility model relates to the technical field of rotating shaft base machining, in particular to an easy-to-clean injection mold for a rotating shaft base, which mainly comprises a bottom supporting plate, a buffer supporting component is fixedly mounted at the top end of the bottom supporting plate, and an injection molding module is inserted and fixed at the top end of the buffer supporting component. A top fastening assembly is fixedly connected to the top end of the injection molding module, the injection molding protection assembly is fixedly pressed to the top end of the top fastening assembly, an injection molding butt joint assembly is fixedly installed on the inner side of the top fastening assembly, and the storage supporting assembly is rotatably installed on the inner side of a buffering supporting assembly. According to the easy-to-clean injection mold for the rotating shaft base, the injection protection assembly convenient to take and dismantle is arranged at the top end of the top fastening assembly, and the connection sealing performance of the injection butt joint assembly on the inner side is further improved, so that after protection, the injection mold can be conveniently dismantled and cleaned in time when residues appear at the injection end; and the subsequent processing efficiency and the quality of processed products are prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotating shaft base machining technical field, concretely is an injection mold for rotating shaft base easy to clean. BACKGROUND

[0002] The injection mold for rotating shaft base is a mold specially used for producing rotating shaft base, which manufactures the rotating shaft base through the injection molding process. The rotating shaft base is an important component in many mechanical devices, which is used for supporting and fixing the rotating shaft to ensure that the rotating shaft can rotate stably. The injection mold is a high-efficiency and accurate method for manufacturing plastic products, which manufactures products by injecting molten plastic into the mold cavity and then cooling and solidifying.

[0003] During the use of the injection mold for rotating shaft base, the mold is designed as two modules, which need to be tightly fitted for injection molding. Residual fluid will inevitably exist at the injection end of the mold. After cooling, these residual fluids will solidify into solid substances. If these solidified injection fluids cannot be effectively cleaned, they will affect the injection molding efficiency of the product, which may block the injection channel of the mold, so that the new injection fluid cannot flow smoothly into the mold, thereby reducing the injection efficiency. If the distribution of these solidified fluids in the mold is uneven, it may also cause deviations in the shape and size of the product, affecting the quality of the product, which needs to be optimized and improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an injection mold for rotating shaft base easy to clean to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An injection mold for rotating shaft base easy to clean, comprising:

[0007] A bottom support plate, a buffer support assembly is fixedly installed at the top end of the bottom support plate, and an injection module is inserted and fixed at the top end of the buffer support assembly, and a top fastening assembly is fixedly connected at the top end of the injection module;

[0008] An injection protection assembly is fixedly pressed at the top end of the top fastening assembly, and an injection butt joint assembly is fixedly installed at the inner side of the top fastening assembly;

[0009] A storage support assembly is rotatably installed at the inner side of the buffer support assembly, which can support the injection module after rotation.

[0010] Preferably, the buffer support assembly comprises a protective bottom support block, and the protective bottom support block is fixedly installed at the top end of the bottom support plate, the bottom end of the protective bottom support block is provided with a guide support block at each corner, and the top end of the protective bottom support block is fixedly connected with elastic support rods at the front and rear ends.

[0011] Preferably, the top fastening assembly comprises a top fastening plate, and the top fastening plate is fixedly installed at the top end of the injection molding module, and the top fastening plate is fixedly connected with butt joint fixing plates at the front and rear ends.

[0012] Preferably, the injection molding protection assembly comprises a protective ring, and the protective ring is fixedly installed at the top end of the top fastening plate, the outer side of the protective ring is connected with an outer clamping sleeve, the top end of the outer clamping sleeve is bonded with a bonding gasket, and the inner side of the protective ring is connected with an inner clamping ring.

[0013] Preferably, the injection molding butt joint assembly comprises an injection molding contact end, and the injection molding contact end is fixedly installed at the inner side of the top fastening plate, the bottom end of the injection molding contact end is fixedly installed with an injection molding connecting pipe, and the outer side of the injection molding connecting pipe is sleeved with a protective gasket ring.

[0014] Preferably, the receiving support assembly comprises a rotating adjusting frame, and the rotating adjusting frame is rotatably connected to the inner sides of the left and right walls of the protective bottom support block, the inner side of the rotating adjusting frame is rotatably connected with an inner rotating support plate, a pulling groove is formed in the inner top wall of the rotating adjusting frame, and the rear end of the rotating adjusting frame is fixedly connected with a clamping gasket.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a top fastening assembly is provided with injection molding protection assembly convenient to take down and remove at the top end, and the sealing property of the injection molding butt joint assembly at the inner side is further improved, so that the residual at the injection molding end can be removed and cleaned in time, and the subsequent processing efficiency and the quality of the processed product are not affected.

[0017] The buffer support assembly and the injection molding module are connected and supported by the rotatable receiving support assembly at the connecting and supporting part, the space is expanded and fixed, the space leaked from the inside is convenient to clean, and the cleaning efficiency is further improved. ACCURATE DRAWING

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a local expanded three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is a local partial separation three-dimensional structure schematic view of the injection molding protection assembly and the injection molding butt joint assembly of the utility model;

[0021] Figure 4 The utility model discloses a storage support assembly expands the three-dimensional structure schematic diagram.

[0022] In the drawing:

[0023] 1, bottom support plate;

[0024] 2, buffer support assembly;201, protection bottom support block;202, guide support block;203, elastic support rod;

[0025] 3, injection molding module;

[0026] 4, top fastening assembly;401, top fastening plate;402, butt joint fixed plate;

[0027] 5, injection molding protection assembly;501, protection ring;502, outer clamping sleeve;503, adhesive gasket;504, inner clamping ring;

[0028] 6, injection molding butt joint assembly;601, injection molding contact end;602, injection molding connecting pipe;603, protection gasket ring;

[0029] 7, storage support assembly;701, rotating adjustment frame;702, inner rotating support plate;703, push slot;704, clamping pad block. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] In order to enable the persons skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the persons skilled in the art without creative labor should belong to the protection scope of the present application.

[0032] As Figures 1-4 shown, the present application provides an easy-to-clean injection mold for a rotating shaft base, comprising:

[0033] The bottom support plate 1 is fixedly installed with the buffer support assembly 2 at the top end, and the buffer support assembly 2 is fixedly connected with the top fastening assembly 4 at the top end;

[0034] An injection molding protective component 5 is fixedly pressed on the top of the top fastening component 4, and an injection molding docking component 6 is fixedly installed on the inner side of the top fastening component 4;

[0035] The storage support assembly 7 is rotatably mounted on the inner side of the buffer support assembly 2. The storage support assembly 7 can support the injection molding module 3 after rotation;

[0036] In this embodiment: an injection molding protection component 5 that is easy to remove is provided at the top of the top fastening component 4, and the sealing of the connection is further improved on the inner injection molding docking component 6. After such protection, it is convenient to remove and clean the injection molding end in time when residue appears. The connection support portion of the buffer support component 2 and the injection molding module 3 is supported by a rotatable storage support component 7 to expand the space and fix it, so that the internal leakage space is easy to clean.

[0037] Specifically, such as Figure 2 As shown, the buffer support assembly 2 includes a protective bottom support block 201, and the protective bottom support block 201 is fixedly installed on the top of the bottom support plate 1, and guide support blocks 202 are installed at the four corners of the bottom end of the protective bottom support block 201, and elastic support rods 203 are fixedly connected to the front and rear ends of the top of the protective bottom support block 201;

[0038] In this embodiment, the protective bottom support block 201 is provided at the bottom end for support, the guide support block 202 guides the installation of the injection molding module 3, and the inner elastic support rod 203 provides elastic buffer support.

[0039] Specifically, such as Figure 1 As shown, the top fastening assembly 4 includes a top fastening plate 401, and the top fastening plate 401 is fixedly mounted with the top of the injection molding module 3, and the front and rear ends of the top fastening plate 401 are fixedly connected with docking fixing plates 402;

[0040] In this embodiment, the top fastening plate 401 is fixed to the top of the injection molding module 3 and the outer side is fixed by the docking fixing plate 402 to further improve the fastness of the connection.

[0041] Specifically, such as Figure 3 As shown, the injection molding protection assembly 5 includes a protection ring 501, and the protection ring 501 is fixedly installed on the top of the top fastening plate 401. The outer side of the protection ring 501 is clamped with an outer clamping sleeve 502, and the top of the outer clamping sleeve 502 is bonded with an adhesive gasket 503. The inner side of the protection ring 501 is clamped with an inner clamping ring 504.

[0042] In the embodiment: the protective ring 501 is clamped on the inner clamping ring 504, fixed at the top end of the top fastening plate 401, fixed by the inner connecting screw, and then the outer side of the protective ring 501 is clamped with the outer clamping sleeve 502 for overall protection. The top end of the outer clamping sleeve 502 is supported by the adhesive gasket 503, which can be torn off and replaced after pollution.

[0043] Specifically, as shown in Figure 3 The injection molding butt joint assembly 6 includes an injection molding contact end 601, which is fixedly installed on the inner side of the top fastening plate 401. The bottom end of the injection molding contact end 601 is fixedly installed with an injection molding connecting pipe 602, and the outer side of the injection molding connecting pipe 602 is sleeved with a protective gasket ring 603.

[0044] In the embodiment: the injection molding contact end 601 is fixedly connected by a screw, the bottom end injection molding connecting pipe 602 is butt jointed with the injection molding end, and the bottom end protective gasket ring 603 seals and protects the connection.

[0045] Specifically, as shown in Figure 4 The receiving and supporting assembly 7 includes a rotating adjusting frame 701, which is rotatably connected to the inner sides of the left and right walls of the protective bottom support block 201. The inner side of the rotating adjusting frame 701 is rotatably connected with an inner rotating support plate 702. The inner side top wall of the rotating adjusting frame 701 is provided with a pushing groove 703, and the rear end of the rotating adjusting frame 701 is fixedly connected with a clamping gasket 704.

[0046] In the embodiment: the rotating adjusting frame 701 is received in the side walls of the protective bottom support block 201 for rotation, and then the clamping gasket 704 is extruded to control the stability of the receiving of the rotating adjusting frame 701. The pushing groove 703 facilitates the taking out of the rotating adjusting frame 701. The inner rotating support plate 702 on the inner side can rotate relative to the rotating adjusting frame 701, and after rotation, it supports the rotating adjusting frame 701 and lifts the injection molding module 3.

[0047] The specific embodiment is as follows: first, the protective bottom support block 201 supports the bottom end, the guide support block 202 guides the installation of the injection molding module 3, the elastic support rod 203 on the inner side elastically buffers and supports, the top fastening plate 401 is fixed at the top end of the injection molding module 3, the outer side is butted and fixed through the butt joint fixing plate 402, the fastening of the connection is further improved, the rotating adjusting frame 701 is accommodated on both sides of the sidewall of the protective bottom support block 201 and is rotatably accommodated, then the extrusion of the clamping pad block 704 controls the accommodation stability of the rotating adjusting frame 701, the dialing groove 703 facilitates the taking out of the rotating adjusting frame 701, the inner rotating support plate 702 on the inner side can rotate relative to the rotating adjusting frame 701, and the rotating adjusting frame 701 is supported after being rotated, the injection molding module 3 is lifted, the internal cleaning space is increased, the inner side gap is cleaned, then the injection molding contact end 601 is fixedly connected through a screw, the injection molding pipe 602 at the bottom end is butted with the injection molding end, the protective gasket ring 603 at the bottom end seals and protects the connection, the protective ring 501 is clamped on the inner clamping ring 504, is fixed at the top end of the top fastening plate 401, the inner side is connected with a screw, then the outer side of the protective ring 501 is clamped with the outer clamping sleeve 502 for overall protection, the top end of the outer clamping sleeve 502 is supported through the adhesive gasket 503, the adhesive gasket 503 can be torn off and replaced after being contaminated, and the cleaning efficiency is improved.

[0048] Those skilled in the art should understand that the discussion of the above any embodiment is only exemplary; under the idea of the present application, the technical features in the above embodiment or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of simplicity.

[0049] The present application is intended to cover all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations, and equivalents that fall within the spirit and scope of the present application are intended to be included within the scope of the present application.

Claims

1. An easy-to-clean injection mold for a shaft base, characterized in that: include: A bottom support plate (1), a buffer support assembly (2) being fixedly mounted on the top end of the bottom support plate (1), an injection molding module (3) being plugged and fixedly mounted on the top end of the buffer support assembly (2), and a top fastening assembly (4) being fixedly connected to the top end of the injection molding module (3); An injection molding protection component (5), wherein the injection molding protection component (5) is fixedly pressed on the top of the top fastening component (4), and an injection molding docking component (6) is fixedly installed on the inner side of the top fastening component (4); A storage support assembly (7) is rotatably mounted on the inner side of the buffer support assembly (2); the storage support assembly (7) can support the injection molding module (3) after being rotated.

2. The easy-to-clean injection mold for the shaft base according to claim 1, characterized in that: The buffer support assembly (2) comprises a protective bottom support block (201), and the protective bottom support block (201) is fixedly mounted on the top end of the bottom support plate (1); guide support blocks (202) are mounted at the four corners of the bottom end of the protective bottom support block (201), and elastic support rods (203) are fixedly connected to the front and rear ends of the top end of the protective bottom support block (201).

3. The easy-to-clean injection mold for the shaft base according to claim 1, characterized in that: The top fastening assembly (4) comprises a top fastening plate (401), and the top fastening plate (401) is fixedly mounted with the top end of the injection molding module (3), and the front and rear ends of the top fastening plate (401) are fixedly connected with docking fixing plates (402).

4. The easy-to-clean injection mold for a rotating shaft base according to claim 1, characterized in that: The injection molding protective assembly (5) includes a protective ring (501), and the protective ring (501) is fixedly installed on the top of the top fastening plate (401), the outer side of the protective ring (501) is clamped with an external clamping sleeve (502), and the top of the external clamping sleeve (502) is bonded with an adhesive gasket (503), and the inner side of the protective ring (501) is clamped with an inner clamping ring (504).

5. The easy-to-clean injection mold for a rotating shaft base according to claim 1, characterized in that: The injection molding docking assembly (6) includes an injection molding contact end (601), and the injection molding contact end (601) is fixedly installed on the inner side of the top fastening plate (401), and an injection molding pipe (602) is fixedly installed on the bottom end of the injection molding contact end (601), and a protective gasket ring (603) is sleeved on the outer side of the injection molding pipe (602).

6. The easy-to-clean injection mold for a rotating shaft base according to claim 1, characterized in that: The storage support assembly (7) includes a rotation adjustment frame (701), and the rotation adjustment frame (701) is rotationally connected to the inner sides of the left and right walls of the protective bottom support block (201), the inner side of the rotation adjustment frame (701) is rotationally connected to an inner rotation support plate (702), and the inner top wall of the rotation adjustment frame (701) is provided with a toggle groove (703), and the rear end of the rotation adjustment frame (701) is fixedly connected to a clamping pad (704).

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