Auxiliary machining tool for mobile phone accessory mold

Abstract

The utility model relates to the technical field of mobile phone accessory auxiliary machining, in particular to a mobile phone accessory mold auxiliary machining tool which comprises a bottom plate, a mold frame is arranged at the top of the bottom plate, an upper mold plate is arranged in the mold frame, a hinge frame is fixedly connected to the bottom of the bottom plate, and a lower mold plate is hinged to one side of the hinge frame. A push rotating frame is arranged at the bottom of the bottom plate, push rod frames are fixedly mounted on one side of the push rotating frame and the bottom of the lower die plate, mounting heads are hinged to one sides of the push rod frames, first electric push rods are fixedly mounted on the opposite faces of the two mounting heads, and a material taking box is arranged at the bottom of the bottom plate. The device has the advantages that the mounting head and the push rod frame move, then the lower mold plate is driven to rotate and be opened with the hinge frame as the center, formed products fall into the material taking box, the device drives the lower mold plate to be opened through the first electric push rod, the products directly enter the material taking box after being pushed out, the automation degree is high, and material taking is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary processing of mobile phone accessories, in particular to an auxiliary processing tool for a mold of a mobile phone accessory. Background Art

[0002] The injection molds for mobile phone accessories need to be easy to demold. This is because mold demolding is an indispensable step in the injection molding process, and the quality of demolding is directly related to the success or failure of the entire injection molding process. The difficulty of mold demolding directly affects production efficiency. If demolding is difficult, each demolding will take more time, resulting in low production efficiency. On the contrary, if the mold is easy to demold, the demolding process can be completed quickly, improving production efficiency.

[0003] A mobile phone accessory mold auxiliary processing tooling disclosed in Chinese patent CN219236042U can allow injection molding materials to be introduced through an injection molding tube and the mobile phone accessory to be injection molded by using a telescopic rod, a top plate and an upper mold. It can facilitate the ejection of the mobile phone accessory molded injection molded parts by using a movable plate, a pressure column, a piston ring and a damping column. However, the mobile phone accessory mold auxiliary processing tooling has the following defects while solving the problem:

[0004] In the device, the upper mold moves upward, and at the same time the inner pressure plate releases the squeeze on the movable plate, and then the damping column begins to release the reverse force, thereby pushing the piston ring, pressure column, bottom plate, connecting column and movable plate in the opposite direction, thereby pushing the mobile phone injection mold out of the mold groove. The device takes out materials manually, has a low degree of automation, and is inconvenient to take out materials. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical defects described in the background technology.

[0006] To this end, one purpose of the utility model is to propose a mobile phone accessory mold auxiliary processing tooling, aiming to solve the problem that the mobile phone accessory mold auxiliary processing tooling in the prior art has to manually take out materials after being pushed out, has a low degree of automation, and is inconvenient to take out materials.

[0007] In order to achieve the above-mentioned objectives, an embodiment of the utility model on one hand provides a mobile phone accessory mold auxiliary processing tooling, including a base plate, a mold frame is arranged on the top of the base plate, an upper mold plate is arranged inside the mold frame, a hinged frame is fixedly connected to the bottom of the base plate, a lower mold plate is hinged on one side of the hinged frame, a push-and-turn frame is arranged at the bottom of the base plate, a push rod frame is fixedly installed on one side of the push-and-turn frame and the bottom of the lower mold plate, a mounting head is hinged on one side of the push rod frame, a first electric push rod is fixedly installed on the opposite surfaces of the two groups of mounting heads, and a material picking box is arranged at the bottom of the base plate.

[0008] Preferably, a stand is fixedly mounted on the top of the base plate, a second electric push rod is fixedly mounted on the bottom of the stand, an output end of the second electric push rod is fixedly mounted on the upper mold plate, an injection tube is provided on the top of the upper mold plate, an air pump is fixedly mounted on the top of the base plate, an air inlet pipe is fixedly mounted on the top of the air pump, and the air pump facilitates separation of the product from the mold.

[0009] Preferably, any of the above schemes is that a water channel is provided inside the mold frame, a circulation pipe is provided on one side of the mold frame, the circulation pipe is coiled on the back of the stand, a pump is fixedly installed in the middle of the circulation pipe, and a fan is fixedly installed on the back of the stand, and the fan is started to blow air to dissipate the heat of the circulation pipe, thereby improving the cooling effect.

[0010] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0011] 1. The device drives the lower mold plate to open through the first electric push rod, and pushes the product directly into the material box after being pushed out. It has a high degree of automation and is convenient for taking materials.

[0012] 2. The device can increase the separation speed between the product and the mold and improve production efficiency through air pump inflation and the second electric push rod pushing.

[0013] 3. The pump makes the liquid in the water channel and the circulation pipe flow, and starts the fan to cool the circulation pipe, accelerating the cooling of the product, so as to further improve the product production efficiency.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a three-dimensional structural schematic diagram according to the utility model;

[0017] Figure 2 According to the utility model Figure 1 A schematic diagram of the structure from another perspective;

[0018] Figure 3 It is a schematic diagram of the structure according to the cross-section of the utility model;

[0019] Figure 4 The schematic diagram of the structure of the water flow channel according to the utility model is as follows

[0020] Figure 5 It is a structural schematic diagram of a fan according to the utility model.

[0021] Among them: 10, bottom plate, 11, mold frame, 12, upper mold plate, 121, lower mold plate, 13, hinged frame, 14, push rod frame, 15, mounting head, 16, first electric push rod, 17, material picking box, 18, support column, 19, push and turn frame, 20, vertical frame, 21, second electric push rod, 22, injection tube, 23, air pump, 24, air inlet pipe, 30, water flow channel, 31, circulation pipe, 32, pump, 33, fan. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-5 As shown, a mobile phone accessory mold auxiliary processing tooling of this embodiment includes a bottom plate 10, a mold frame 11 is arranged on the top of the bottom plate 10, and injection molding is performed inside the mold frame 11. An upper mold plate 12 is arranged inside the mold frame 11. A hinge frame 13 is fixedly connected to the bottom of the bottom plate 10. The lower mold plate 121 is rotated and opened with the hinge frame 13 as the center. The lower mold plate 121 is hinged on one side of the hinge frame 13. A push-turn frame 19 is arranged at the bottom of the bottom plate 10. One side of the push-turn frame 19 and the lower mold plate A push rod frame 14 is fixedly installed at the bottom of 121, and a mounting head 15 is hinged on one side of the push rod frame 14. The opposite surfaces of the two groups of mounting heads 15 are fixedly installed with a first electric push rod 16. After molding, the first electric push rod 16 is started, and the first electric push rod 16 pulls the mounting head 15 and the push rod frame 14 to move. A material picking box 17 is provided at the bottom of the base plate 10, and the molded product falls into the material picking box 17. A support column 18 is fixedly installed at the bottom of the base plate 10, and a push-turn frame 19 is fixedly installed on the surface of the support column 18.

[0025] Embodiment 1: A stand 20 is fixedly installed on the top of the base plate 10, a second electric push rod 21 is fixedly installed on the bottom of the stand 20, an output end of the second electric push rod 21 is fixedly installed on the upper mold plate 12, an injection tube 22 is provided on the top of the upper mold plate 12, an air pump 23 is fixedly installed on the top of the base plate 10, when the product in the mold is formed, the air pump 23 is started, an air inlet pipe 24 is fixedly installed on the top of the air pump 23, the air pump 23 inflates the mold frame 11 through the air inlet pipe 24, the product is ejected and separated from the mold by air pressure, one end of the air inlet pipe 24 is fixedly installed on the upper mold plate 12, and the second electric push rod 21 is started at the same time, the second electric push rod 21 drives the upper mold plate 12 to push the product out.

[0026] Embodiment 2: A water channel 30 is provided inside the mold frame 11, and a circulation pipe 31 is provided on one side of the mold frame 11. The end of the water channel 30 is connected with the inside of the circulation pipe 31. The circulation pipe 31 is coiled on the back of the stand 20. A pump 32 is fixedly installed in the middle of the circulation pipe 31. When the pump 32 is started, the pump 32 makes the liquid in the water channel 30 and the circulation pipe 31 flow. A fan 33 is fixedly installed on the back of the stand 20. When the fan 33 is started, the fan 33 cools down the circulation pipe 31 to accelerate the cooling of the product.

[0027] The working principle of the utility model is as follows: when in use,

[0028] 1. Start the pump 32 to make the liquid in the water channel 30 and the circulation pipe 31 flow, and start the fan 33 to cool the circulation pipe 31 and accelerate the cooling of the product.

[0029] 2. When the product in the mold is formed, start the air pump 23, which inflates the mold frame 11 through the air inlet pipe 24, and pushes the product out of the mold through the air pressure. At the same time, start the second electric push rod 21, which drives the upper mold plate 12 to push the product out.

[0030] 3. Injection molding is performed inside the mold frame 11. After molding, the first electric push rod 16 is started. The first electric push rod 16 pulls the installation head 15 and the push rod frame 14 to move, thereby driving the lower mold plate 121 to rotate and open around the hinge frame 13, so that the molded product falls into the material box 17.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. Injection molding is performed inside the mold frame 11. After molding, the first electric push rod 16 is started. The first electric push rod 16 pulls the installation head 15 and the push rod frame 14 to move, thereby driving the lower mold plate 121 to rotate and open around the hinge frame 13, so that the molded product falls into the material box 17. The device drives the lower mold plate to open through the first electric push rod 16, and pushes the product out and directly enters the material box 17. The degree of automation is high and the material removal is more convenient.

[0033] 2. After the product in the mold is formed, start the air pump 23, which inflates the mold frame 11 through the air inlet pipe 24, and pushes the product out of the mold through the air pressure. At the same time, start the second electric push rod 21, which drives the upper mold plate 12 to push the product out. The device can increase the speed of separation between the product and the mold through the air pump inflation and the second electric push rod 21 pushing, thereby improving production efficiency.

[0034] 3. Start the pump 32 to make the liquid in the water channel 30 and the circulation pipe 31 flow, start the fan 33 to cool the circulation pipe 31, accelerate the cooling of the product, and facilitate further improving the product production efficiency.

Claims

1. A mobile phone accessories mold auxiliary processing tool, characterized in that: The invention comprises a base plate (10), a mold frame (11) is arranged on the top of the base plate (10), an upper mold plate (12) is arranged inside the mold frame (11), a hinge frame (13) is fixedly connected to the bottom of the base plate (10), a lower mold plate (121) is hingedly connected to one side of the hinge frame (13), a push-turn frame (19) is arranged at the bottom of the base plate (10), a push rod frame (14) is fixedly installed on one side of the push-turn frame (19) and the bottom of the lower mold plate (121), a mounting head (15) is hingedly connected to one side of the push rod frame (14), a first electric push rod (16) is fixedly installed on the opposite surfaces of the two groups of mounting heads (15), and a material picking box (17) is arranged at the bottom of the base plate (10).

2. The mobile phone accessory mold auxiliary processing tool as claimed in claim 1, characterized in that: A stand (20) is fixedly mounted on the top of the base plate (10), a second electric push rod (21) is fixedly mounted on the bottom of the stand (20), an output end of the second electric push rod (21) is fixedly mounted on the upper mold plate (12), an injection tube (22) is provided on the top of the upper mold plate (12), an air pump (23) is fixedly mounted on the top of the base plate (10), and an air intake pipe (24) is fixedly mounted on the top of the air pump (23).

3. The mobile phone accessory mold auxiliary processing tool as claimed in claim 2, characterized in that: One end of the air inlet pipe (24) is fixedly mounted on the upper mold plate (12).

4. The mobile phone accessory mold auxiliary processing tool as claimed in claim 1, characterized in that: A water channel (30) is arranged inside the mold frame (11), a circulation pipe (31) is arranged on one side of the mold frame (11), the circulation pipe (31) is coiled and arranged on the back of the stand (20), a pump (32) is fixedly installed in the middle of the circulation pipe (31), and a fan (33) is fixedly installed on the back of the stand (20).

5. The mobile phone accessory mold auxiliary processing tool as claimed in claim 4, characterized in that: The end of the water flow channel (30) is communicated with the interior of the circulation pipe (31).

6. The mobile phone accessory mold auxiliary processing tool as claimed in claim 1, characterized in that: A support column (18) is fixedly mounted on the bottom of the base plate (10).

7. The mobile phone accessory mold auxiliary processing tool as claimed in claim 6, characterized in that: The push-turn frame (19) is fixedly mounted on the surface of the support column (18).

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