Mould demoulding protection mechanism

Abstract

The utility model relates to the technical field of molds, and discloses a mold demolding protection mechanism which comprises a workbench, a fixed mold, a movable mold and a supporting plate are arranged on the upper surface of the workbench, the fixed mold is fixedly installed on the upper surface of the workbench, the supporting plate is provided with a moving mechanism, and the moving mechanism can make the movable mold close to or away from the fixed mold. A collecting groove is formed in the upper surface of the workbench, the collecting groove is located below a movable mold moving area, a bearing plate is arranged at an opening of the collecting groove, and one side of the bearing plate is installed in the collecting groove by arranging a rotating mechanism. And the rotating mechanism is used for driving the bearing plate to incline, and the products can slowly slide into the collecting tank along the inclined surface of the bearing plate, so that the impact force caused by direct falling of the products can be reduced, and the products are prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of molds, in particular to a mold demolding protection mechanism. BACKGROUND

[0002] The mold refers to various molds and tools used in industrial production for the purpose of obtaining required products through methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting and stamping. The existing mold uses an ejection mechanism to eject the product during demolding, and the product directly falls to the ground and is easily damaged. Therefore, the mold demolding protection mechanism is provided. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that the existing mold uses an ejection mechanism to eject the product during demolding, and the product directly falls to the ground and is easily damaged, the application provides a mold demolding protection mechanism.

[0004] The mold demolding protection mechanism provided by the application adopts the following technical scheme:

[0005] A mold demolding protection mechanism, comprising a workbench, a fixed mold, a movable mold and a support plate are arranged on the upper surface of the workbench, the fixed mold is fixedly installed on the upper surface of the workbench, the support plate is provided with a moving mechanism, the moving mechanism can make the movable mold close to or away from the fixed mold, a collecting groove is formed in the upper surface of the workbench, the collecting groove is located below the movable region of the movable mold, a receiving plate is arranged at the opening of the collecting groove, and the receiving plate is installed in the collecting groove through a rotating mechanism arranged on one side of the receiving plate.

[0006] Preferably, the moving mechanism comprises an electric push rod fixedly installed on the surface of the support plate, and the telescopic end of the electric push rod is fixedly connected with the movable mold.

[0007] Preferably, the outer surface of the movable mold is fixedly connected with guide rods at four corners, and the guide rods slide through the support plate away from the movable mold.

[0008] Preferably, the rotating mechanism comprises a rotating shaft fixedly installed on one side of the receiving plate, both ends of the rotating shaft are rotatably connected with the inner surface of the collecting groove, an electric motor is fixedly installed on the outer surface of the workbench, and the output shaft of the electric motor is fixedly connected with one end of the rotating shaft.

[0009] Preferably, one end of the rotating shaft is fixedly connected with a rotating disc, the outer surface of the workbench is fixedly connected with a sliding sleeve, a positioning rod is slidably connected in the sliding sleeve, a positioning hole matched with the positioning rod is formed in the outer surface of the rotating disc, a moving plate is fixedly connected with the end of the positioning rod away from the rotating disc, the moving plate is located at the moving end of one group of guide rods, a spring is sleeved on the outer surface of the positioning rod, one end of the spring is fixedly connected with the sliding sleeve, and the other end of the spring is fixedly connected with the moving plate. When the positioning rod is located in the positioning hole, the receiving plate is in a horizontal state.

[0010] In summary, the present application includes the following beneficial technical effects:

[0011] The utility model discloses a set up the receiving plate, and when demolding, the product can fall to the receiving plate, and utilizes the rotating mechanism to drive the receiving plate to lean, and the product can slowly slide along the receiving plate slope and fall to the collecting groove inside, thereby can reduce the impact of the product direct drop, avoids the product damage. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the whole of application embodiment;

[0013] Figure 2 It is the structural schematic diagram of another angle of application embodiment;

[0014] Figure 3 It is the application embodiment Figure 1 The enlarged view of A in application embodiment.

[0015] Mark explanation: 1, workbench;2, fixed mould;3, movable mould;4, electric push rod;5, support plate;6, guide rod;7, spring;8, moving plate;9, collecting groove;10, receiving plate;11, motor;12, sliding sleeve;13, rotary table;14, rotating shaft;15, positioning hole;16, positioning rod. DETAILED DESCRIPTION

[0016] The following will be combined with the Figures 1-3 The application is further described in detail.

[0017] The application embodiment discloses a mould demolding protection mechanism, including workbench 1, the upper surface of workbench 1 is provided with fixed mould 2, movable mould 3 and support plate 5, fixed mould 2 is fixedly installed on the upper surface of workbench 1, support plate 5 is provided with moving mechanism, moving mechanism can make movable mould 3 close or away from fixed mould 2, the upper surface of workbench 1 is opened with collecting groove 9, collecting groove 9 is located below movable mould 3 moving area, and the opening of collecting groove 9 is provided with receiving plate 10, and one side of receiving plate 10 is installed in the inside of collecting groove 9 by setting rotating mechanism.

[0018] In the embodiment, by setting receiving plate 10, when demolding, the product can fall on receiving plate 10, and the rotating mechanism is used to drive receiving plate 10 to lean, and the product can slowly slide along the inclined surface of receiving plate 10 and fall to the inside of collecting groove 9, so that the impact of the product direct drop can be reduced, and the product can be damaged.

[0019] Further, the moving mechanism includes electric push rod 4 fixedly installed on the surface of support plate 5, and the telescopic end of electric push rod 4 is fixedly connected with movable mould 3, and movable mould 3 is fixedly connected with guide rod 6 at four corners of the outer surface, and the end of guide rod 6 away from movable mould 3 is slidably penetrated through support plate 5.

[0020] In the embodiment, the movable die 3 is driven to move by driving the electric push rod 4 to extend or retract, so that the movable die 3 is close to or away from the fixed die 2, thereby realizing the clamping or unclamping operation.

[0021] Further, the rotating mechanism comprises a rotating shaft 14 fixedly installed on one side of the receiving plate 10, both ends of the rotating shaft 14 are rotatably connected with the inner surface of the collecting groove 9, and the outer surface of the workbench 1 is fixedly installed with a motor 11.

[0022] In the embodiment, the receiving plate 10 is driven to rotate by driving the rotating shaft 14 to rotate by the motor 11, so that the receiving plate 10 is horizontal or inclined.

[0023] Further, one end of the rotating shaft 14 is fixedly connected with a rotating disc 13, the outer surface of the workbench 1 is fixedly connected with a sliding sleeve 12, the sliding sleeve 12 is slidably connected with a positioning rod 16 inside, the outer surface of the rotating disc 13 is provided with a positioning hole 15 matched with the positioning rod 16, one end of the positioning rod 16 away from the rotating disc 13 is fixedly connected with a moving plate 8, the moving plate 8 is located at the moving end of one of the guide rods 6, the outer surface of the positioning rod 16 is sleeved with a spring 7, one end of the spring 7 is fixedly connected with the sliding sleeve 12, the other end of the spring 7 is fixedly connected with the moving plate 8, and when the positioning rod 16 is located inside the positioning hole 15, the receiving plate 10 is horizontal.

[0024] In the embodiment, when the positioning rod 16 is located inside the positioning hole 15, the rotating disc 13, the rotating shaft 14 and the receiving plate 10 can be supported, so that the receiving plate 10 remains horizontal, when the moving mechanism drives the movable die 3 to move away from the fixed die 2, the guide rod 6 also moves, the guide rod 6 pushes the moving plate 8, drives the positioning rod 16 to move out of the positioning hole 15, at this time, the spring 7 is compressed, and the positioning rod 16 no longer limits the rotating disc 13, the rotating shaft 14 and the receiving plate 10 can be driven to rotate by the motor 11, so that the receiving plate 10 is inclined.

[0025] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0026] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

[0028] The above are the preferred embodiments of the present application, not limited by the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the protection scope of the present application.

Claims

1. A mold release protection mechanism comprising a worktable (1), characterized in that, The upper surface of the workbench (1) is provided with a fixed mold (2), a movable mold (3) and a support plate (5), the fixed mold (2) is fixedly installed on the upper surface of the workbench (1), the support plate (5) is provided with a moving mechanism, the moving mechanism can make the movable mold (3) close to or away from the fixed mold (2), the upper surface of the workbench (1) is provided with a collecting groove (9), the collecting groove (9) is located below the movable area of the movable mold (3), the opening of the collecting groove (9) is provided with a receiving plate (10), one side of the receiving plate (10) is installed in the collecting groove (9) through the setting of a rotating mechanism.

2. A mold release protection mechanism according to claim 1, wherein The moving mechanism includes an electric push rod (4) fixedly installed on the surface of the support plate (5), and the telescopic end of the electric push rod (4) is fixedly connected with the movable mold (3).

3. A mold release protection mechanism according to claim 2, wherein The movable mold (3) is fixedly connected with guide rods (6) at four corners of the outer surface, and the ends of the guide rods (6) away from the movable mold (3) slide through the support plate (5).

4. A mold release protection mechanism according to claim 3, wherein The rotating mechanism includes a rotating shaft (14) fixedly installed on one side of the receiving plate (10), both ends of the rotating shaft (14) are rotatably connected with the inner surface of the collecting groove (9), and the outer surface of the workbench (1) is fixedly installed with a motor (11), and one end of the output shaft of the motor (11) is fixedly connected with the rotating shaft (14).

5. A mold release protection mechanism according to claim 4, wherein One end of the rotating shaft (14) is fixedly connected with a rotating disc (13), the outer surface of the workbench (1) is fixedly connected with a sliding sleeve (12), the inner surface of the sliding sleeve (12) is slidably connected with a positioning rod (16), the outer surface of the rotating disc (13) is provided with a positioning hole (15) matched with the positioning rod (16), one end of the positioning rod (16) away from the rotating disc (13) is fixedly connected with a moving plate (8), the moving plate (8) is located at the moving end of one of the guide rods (6), the outer surface of the positioning rod (16) is sleeved with a spring (7), one end of the spring (7) is fixedly connected with the sliding sleeve (12), the other end of the spring (7) is fixedly connected with the moving plate (8), and when the positioning rod (16) is located in the positioning hole (15), the receiving plate (10) is horizontal.

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