Injection mold for producing automobile decorating parts

Abstract

The utility model belongs to the field of automobile decorating part production, and particularly relates to an injection mold for automobile decorating part production, which comprises a mold main body, and the inner bottom wall of the mold main body is fixedly connected with a cooling assembly. And the cooling assembly comprises a mounting frame, an electric air cylinder, a limiting rod, a moving frame, a dismounting box, a cooling mechanism, a screw rod, an output plate, a threaded rod and a fixed plate. According to the injection mold for automobile decorating part production, cooling assemblies are matched with one another, so that the mold cooling effect is achieved, a threaded rod is rotated to drive a fixing plate to move left and right to the outer wall of a dismounting box for fixing, and then an electric air cylinder is started to drive a moving frame to slide left and right on the outer wall of a limiting rod; and the moving frame drives the dismounting box and the cooling mechanism to move left and right, so that different positions of the lower mold are conveniently cooled, the mold is conveniently taken, the trouble that the mold is inconvenient to take due to too high temperature is avoided as much as possible, and the practicability of the mold is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile decorative part production, in particular to an injection mold used for the production of automobile decorative parts. Background Art

[0002] Car decorative parts refer to the addition of some accessories to improve the aesthetics of the car surface and interior. The added accessories are called decorations. Injection molds are required for the production of car decorative parts.

[0003] The existing technology has the following problems:

[0004] The existing injection molds used for the production of automobile decorative parts have an insufficient cooling effect, so when the mold is being injected, it is easy to cause the mold temperature to be too high and difficult to remove. Utility Model Content

[0005] The utility model provides an injection mold for producing automobile decorative parts, so as to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is an injection mold for the production of automobile decorative parts, including a mold body, the inner bottom wall of the mold body is fixedly connected to a cooling assembly, the cooling assembly includes a mounting frame, an electric cylinder, a limit rod, a movable frame, a disassembly box, a cooling mechanism, a screw, an output plate, a threaded rod and a fixed plate, the inner wall of the mounting frame is fixedly connected to the electric cylinder, the inner wall of the mounting frame is fixedly connected to the limit rod, the outer wall of the limit rod is movably connected to the movable frame, the internal thread of the movable frame is connected to the threaded rod, one end of the threaded rod is fixedly connected to the fixed plate through a bearing, and the top of the movable frame is movably connected to the disassembly box.

[0007] The interior of the disassembly box is fixedly connected with a cooling mechanism, the top of the disassembly box is movably connected with an output plate, and the interior of the output plate is threadedly connected with a screw.

[0008] Preferably, the inner bottom wall of the mold body is fixedly connected to a mounting frame, and the fixed plate and the movable frame form a telescopic structure through threaded rods, which facilitates the fixed plate to move left and right when in use.

[0009] Preferably, the movable frame is fixedly connected to the electric cylinder, and the movable frame forms a sliding structure through the electric cylinder and the limiting rod, which facilitates driving the movable frame to slide left and right on the outer wall of the limiting rod when in use.

[0010] Preferably, the electric cylinder is symmetrically arranged with respect to the center line of the mounting frame, and the disassembly box forms a telescopic structure with the electric cylinder through the movable frame, which facilitates the disassembly box to move left and right when in use.

[0011] Preferably, the screw is symmetrically arranged with respect to the center line of the output plate, and the output plate forms a detachable structure through the screw and the disassembly box, which facilitates the disassembly and installation of the output plate during use, thereby facilitating the cleaning and replacement of the output plate.

[0012] Preferably, the top of the mounting frame is fixedly connected to a lower mold, the top of the mounting frame is movably connected to a protective component, the protective component includes a mounting frame, screws and a shielding plate, the top of the mounting frame is movably connected to the mounting frame, the internal threads of the mounting frame are connected to the screws, and the screws are symmetrically arranged about the center line of the mounting frame, which facilitates improving the stability of the mounting frame installation when in use.

[0013] Preferably, a shielding plate is fixedly connected to the top of the mounting frame, and the mounting frame and the shielding plate form an integrated structure, so that the lower mold can be easily protected under the action of the shielding plate.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] 1. The utility model provides an injection mold for the production of automotive decorative parts. The cooling components cooperate with each other to achieve the effect of cooling the mold. The fixed plate is driven to move left and right to the outer wall of the disassembly box for fixation by rotating the threaded rod. Then the electric cylinder is turned on to drive the movable frame to slide left and right on the outer wall of the limit rod. The movable frame drives the disassembly box and the cooling mechanism to move left and right, so as to facilitate heat dissipation at different positions of the lower mold, thereby facilitating the removal of the mold, thereby avoiding the trouble of the mold temperature being too high and making it inconvenient to remove as much as possible, thereby improving the practicality of the mold.

[0016] 2. The utility model provides an injection mold for the production of automotive decorative parts. The protective components cooperate with each other to achieve the effect of protecting the lower mold. By placing the mounting bracket on the top of the mounting frame, the mounting bracket is locked by rotating the screws to fix the baffle. The lower mold is protected by the baffle, thereby minimizing dust from entering the interior of the lower mold and affecting the injection molding effect, thereby improving the protectiveness of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1This is a front view structural diagram of the present utility model;

[0019] Figure 2 This is a schematic diagram of the cooling assembly structure in the present utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the structure at center A;

[0021] Figure 4 This is a schematic diagram of the structure of the mobile frame in the utility model;

[0022] Figure 5 This is a schematic diagram of the protective component structure in the present utility model.

[0023] In the figure: 1. Mold body; 2. Cooling assembly; 201. Mounting frame; 202. Electric cylinder; 203. Limit rod; 204. Moving frame; 205. Disassembly box; 206. Cooling mechanism; 207. Screw; 208. Output plate; 209. Threaded rod; 210. Fixed plate; 3. Lower mold; 4. Protective assembly; 401. Mounting frame; 402. Screw; 403. Shielding plate. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] The preferred embodiment of the injection mold for producing automobile decorative parts provided by the present invention is as follows: Figures 1 to 5 As shown: it includes a mold body 1, the inner bottom wall of the mold body 1 is fixedly connected to a cooling assembly 2, the cooling assembly 2 includes a mounting frame 201, an electric cylinder 202, a limiting rod 203, a movable frame 204, a disassembly box 205, a cooling mechanism 206, a screw 207, an output plate 208, a threaded rod 209 and a fixed plate 210, the inner wall of the mounting frame 201 is fixedly connected to the electric cylinder 202, the inner wall of the mounting frame 201 is fixedly connected to the limiting rod 203, the outer wall of the limiting rod 203 is movably connected to the movable frame 204, the internal thread of the movable frame 204 is connected to the threaded rod 209, one end of the threaded rod 209 is fixedly connected to the fixed plate 210 through a bearing, and the top of the movable frame 204 is movably connected to the disassembly box 205.

[0027] The interior of the disassembly box 205 is fixedly connected to a cooling mechanism 206 , the top of the disassembly box 205 is movably connected to an output plate 208 , and the interior of the output plate 208 is threadedly connected to a screw rod 207 .

[0028] In this embodiment, the inner bottom wall of the mold body 1 is fixedly connected to the mounting frame 201, and the fixed plate 210 forms a telescopic structure with the movable frame 204 through the threaded rod 209. By placing the disassembly box 205 on the top of the movable frame 204, the threaded rod 209 is then rotated to drive the fixed plate 210 to move left and right to the outer wall of the disassembly box 205 for fixation.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of an injection mold for producing automobile decorative parts provided by the present invention is as follows Figures 1 to 5 As shown: the movable frame 204 is fixedly connected to the electric cylinder 202, and the movable frame 204 forms a sliding structure through the electric cylinder 202 and the limiting rod 203. By turning on the electric cylinder 202, the movable frame 204 is driven to slide left and right on the outer wall of the limiting rod 203.

[0031] In this embodiment, the electric cylinder 202 is symmetrically arranged with respect to the center line of the mounting frame 201, and the disassembly box 205 forms a telescopic structure with the electric cylinder 202 through the movable frame 204. The disassembly box 205 and the cooling mechanism 206 are driven to move left and right by the movable frame 204, thereby facilitating heat dissipation at different positions of the lower mold 3.

[0032] Furthermore, the screw 207 is symmetrically arranged with respect to the center line of the output plate 208, and the output plate 208 forms a detachable structure with the disassembly box 205 through the screw 207. By placing the output plate 208 on the top of the disassembly box 205, the screw 207 is then rotated to thread the output plate 208 into the interior of the disassembly box 205 to lock the output plate 208.

[0033] In addition, the top of the mounting frame 201 is fixedly connected to the lower mold 3, and the top of the mounting frame 201 is movably connected to the protective component 4, which includes a mounting frame 401, a screw 402 and a shielding plate 403. The top of the mounting frame 201 is movably connected to the mounting frame 401, and the internal thread of the mounting frame 401 is connected to the screw 402, and the screw 402 is symmetrically arranged with the center line of the mounting frame 201. By placing the mounting frame 401 on the top of the mounting frame 201, the screw 402 is then rotated to lock the mounting frame 401.

[0034] When in use, a shielding plate 403 is fixedly connected to the top of the mounting frame 401 , and the mounting frame 401 and the shielding plate 403 form an integrated structure, so that the shielding plate 403 can be used to protect the lower mold 3 .

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0036] Working principle: when in use, first place the disassembly box 205 on the top of the mobile rack 204, then rotate the threaded rod 209 to drive the fixed plate 210 to move left and right to the outer wall of the disassembly box 205 for fixation, then turn on the electric cylinder 202 to drive the mobile rack 204 to slide left and right on the outer wall of the limit rod 203, and drive the disassembly box 205 and the cooling mechanism 206 to move left and right through the mobile rack 204, so as to facilitate heat dissipation at different positions of the lower mold 3. When use is completed, place the mounting bracket 401 on the top of the mounting frame 201, then rotate the screw 402 to lock the mounting bracket 401, fix the baffle plate 403, and protect the lower mold 3 under the action of the baffle plate 403.

[0037] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An injection mold for the production of automotive decorative parts, characterized by: The invention comprises a mold body (1), wherein the inner bottom wall of the mold body (1) is fixedly connected to a cooling assembly (2), wherein the cooling assembly (2) comprises a mounting frame (201), an electric cylinder (202), a limiting rod (203), a movable frame (204), a disassembly box (205), a cooling mechanism (206), a screw (207), an output plate (208), a threaded rod (209) and a fixed plate (210), wherein the inner wall of the mounting frame (201) is fixedly connected to the electric cylinder (202), the inner wall of the mounting frame (201) is fixedly connected to the limiting rod (203), the outer wall of the limiting rod (203) is movably connected to the movable frame (204), the inner thread of the movable frame (204) is connected to the threaded rod (209), one end of the threaded rod (209) is fixedly connected to the fixed plate (210) via a bearing, and the top of the movable frame (204) is movably connected to the disassembly box (205); The interior of the disassembly box (205) is fixedly connected to a cooling mechanism (206), the top of the disassembly box (205) is movably connected to an output plate (208), and the interior of the output plate (208) is threadedly connected to a screw rod (207).

2. The injection mold for producing automotive decorative parts according to claim 1, characterized in that: The inner bottom wall of the mold body (1) is fixedly connected to a mounting frame (201), and the fixed plate (210) forms a telescopic structure with the movable frame (204) through a threaded rod (209).

3. The injection mold for producing automotive decorative parts according to claim 1, characterized in that: The movable frame (204) and the electric cylinder (202) are fixedly connected, and the movable frame (204) forms a sliding structure through the electric cylinder (202) and the limiting rod (203).

4. The injection mold for producing automotive decorative parts according to claim 1, characterized in that: The electric cylinder (202) is symmetrically arranged with respect to the center line of the installation frame (201), and the disassembly box (205) forms a telescopic structure with the electric cylinder (202) through the movable frame (204).

5. The injection mold for producing automotive decorative parts according to claim 1, characterized in that: The screw rod (207) is symmetrically arranged with respect to the center line of the output plate (208), and the output plate (208) forms a detachable structure with the disassembly box (205) through the screw rod (207).

6. The injection mold for producing automotive decorative parts according to claim 1, characterized in that: The top of the installation frame (201) is fixedly connected to a lower mold (3), the top of the installation frame (201) is movably connected to a protective assembly (4), the protective assembly (4) comprises a mounting frame (401), screws (402) and a shielding plate (403), the top of the installation frame (201) is movably connected to the installation frame (401), the internal thread of the installation frame (401) is connected to the screws (402), and the screws (402) are symmetrically arranged with respect to the center line of the installation frame (201).

7. The injection mold for producing automobile decorative parts according to claim 6, characterized in that: The top of the mounting frame (401) is fixedly connected to a shielding plate (403), and the mounting frame (401) and the shielding plate (403) form an integrated structure.

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