A toy injection mold with easy demolding

Abstract

The utility model discloses a toy injection mold of convenient demoulding relates to toy mold demoulding technical field. Including, fixed frame, prop open structure, be located in fixed frame, prop open structure includes two -way screw rod and two sliding parts, and the outer wall both ends of two -way screw rod are rotatably embedded in fixed frame, and the center of two sliding parts is all threadedly sleeved on two -way screw rod, and the outer wall of two sliding parts is all slidingly embedded in fixed frame, and the outer wall sliding sleeve of two sliding parts is equipped with four rotators, and mold structure, be located on four rotators. Through two -way screw rod, sliding part, rotator, main mould concrete and vice mould concrete, can utilize two -way screw rod to control two sliding parts to be close to each other and to be far away from each other to make the mould open to be diamond, and the toy model is extruded and is folded in half by extrusion force, thereby more easily separates from the mould, and the efficiency of demoulding is improved.

Description

Technical Field

[0001] This utility model relates to the field of toy mold demolding technology, specifically a toy injection mold that facilitates demolding. Background Technology

[0002] Currently, toys generally refer to items that can be played with. Toys are often used as a way to educate and entertain in human society. Most toys commonly used in daily life are plastic products, and plastic toys are generally made using injection molding equipment.

[0003] Currently, hot melt pressure injection molding is used to feed heated plastic into a mold. After cooling and solidification, the toy model can be removed. However, during the demolding process, the toy model may become stuck in the mold and difficult to remove, requiring additional processing, which increases the cost of demolding and can easily damage the toy model. Utility Model Content

[0004] This invention provides a toy injection mold that facilitates demolding. Through a bidirectional threaded rod, a sliding component, a rotating component, a main mold body, and a secondary mold body, the bidirectional threaded rod can be used to control the two sliding components to move closer and further apart, thereby opening the mold into a rhombus shape. The extrusion force is used to squeeze and fold the toy model, making it easier to detach from the mold and improving demolding efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a toy injection mold for easy demolding, comprising:

[0006] Fixed frame;

[0007] The support structure is set within a fixed frame;

[0008] The spreading structure includes a bidirectional threaded rod and two sliding members. Both ends of the outer wall of the bidirectional threaded rod are rotatably embedded in the fixed frame. The center of each of the two sliding members is threaded onto the bidirectional threaded rod. The outer walls of the two sliding members are slidably embedded in the fixed frame. Four rotating members are slidably sleeved on the outer walls of the two sliding members.

[0009] The mold structure is located on four rotating parts.

[0010] As a toy injection mold for easy demolding according to the present invention, the mold structure includes two main mold bodies, two auxiliary mold bodies and two connecting shafts, and the top of the outer walls of the two main mold bodies and the two auxiliary mold bodies are respectively rotatably sleeved on four rotating parts.

[0011] As a toy injection mold that facilitates demolding according to this utility model, the two connecting shafts are respectively embedded between the two main mold bodies and the two auxiliary mold bodies.

[0012] As a toy injection mold for easy demolding according to this utility model, the outer walls of the two main molds are specifically fitted with two main auxiliary components.

[0013] As a toy injection mold for easy demolding according to this utility model, the outer walls of the two sub-molds are specifically fitted with two auxiliary parts.

[0014] As a toy injection mold for easy demolding according to the present invention, a control motor is installed on the outer wall of the fixed frame, and the output end of the control motor is fixed on the bidirectional threaded rod.

[0015] This invention provides a toy injection mold that facilitates demolding. It has the following beneficial effects:

[0016] (1) The toy injection mold that is easy to demold, through the bidirectional threaded rod, the sliding part, the rotating part, the main mold body and the auxiliary mold body, can use the bidirectional threaded rod to control the two sliding parts to move closer and further away from each other, so that the mold opens into a rhombus shape, and the toy model is squeezed and folded by the extrusion force, thus making it easier to get out of the mold and improving the demolding efficiency. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is an exploded view of the present invention;

[0020] Figure 4 This is an enlarged schematic diagram of A of this utility model;

[0021] Figure 5 This is the front view of the fixed frame of this utility model.

[0022] In the diagram: 1. Fixed frame; 2. Bidirectional threaded rod; 3. Sliding component; 4. Rotating component; 5. Main mold body; 6. Sub-mold body; 7. Connecting shaft; 8. Main auxiliary component; 9. Sub-auxiliary component; 10. Control motor. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Please see Figures 1-5This utility model provides a technical solution: a toy injection mold that facilitates demolding, comprising:

[0025] Fixed frame 1;

[0026] The support structure is located within the fixed frame 1;

[0027] The supporting structure includes a bidirectional threaded rod 2 and two sliding parts 3. Both ends of the outer wall of the bidirectional threaded rod 2 are rotatably embedded in the fixed frame 1. The center of the two sliding parts 3 is threaded onto the bidirectional threaded rod 2. The outer walls of the two sliding parts 3 are slidably embedded in the fixed frame 1. The outer walls of the two sliding parts 3 are slidably sleeved with four rotating parts 4.

[0028] The mold structure is located on four rotating parts 4.

[0029] In this implementation scheme: the fixed frame 1 enables the bidirectional threaded rod 2 to rotate stably and the two sliding parts 3 to slide back and forth stably. The bidirectional threaded rod 2 uses the bidirectional thread on its surface to control the two sliding parts 3 to move closer and further apart. The four rotating parts 4 are divided into two groups of two, which slide on the two sliding parts 3 respectively. Each sliding part 3 has two rotating parts 4 sliding on it to control the deformation of the two main mold bodies 5 and the two auxiliary mold bodies 6. This allows the mold to open into a rhombus shape and use the squeezing force to squeeze and fold the toy model, making it easier to detach from the mold and improving the demolding efficiency.

[0030] Specifically, the mold structure includes two main mold bodies 5, two auxiliary mold bodies 6, and two connecting shafts 7. The top of the outer walls of the two main mold bodies 5 and the two auxiliary mold bodies 6 are respectively rotatably sleeved on four rotating parts 4.

[0031] In this embodiment, two main mold bodies 5 and two auxiliary mold bodies 6 can be spliced ​​together to form a complete mold, so that injection molding can be performed from the top of one of the molds using the holes.

[0032] Specifically, the two connecting shafts 7 are respectively embedded between the two main mold bodies 5 and the two auxiliary mold bodies 6.

[0033] In this embodiment, a main mold body 5 and a secondary mold body 6 can be hinged together by connecting shaft 7.

[0034] Specifically, two main auxiliary parts 8 are rotatably embedded in the outer walls of the two main mold bodies 5.

[0035] In this embodiment, two main auxiliary components 8 can assist in the deformation of the two main mold bodies 5, preventing the two main auxiliary components 8 from shifting during movement.

[0036] Specifically, two auxiliary parts 9 are rotatably embedded in the outer walls of the two sub-mold bodies 6.

[0037] In this embodiment, two auxiliary components 9 can assist the two auxiliary components 9 to prevent them from shifting during movement.

[0038] Specifically, a control motor 10 is installed on the outer wall of the fixed frame 1, and the output end of the control motor 10 is fixed on the bidirectional threaded rod 2.

[0039] In this embodiment: the output end of the motor 10 drives the bidirectional threaded rod 2 to rotate when the motor 10 is powered on.

[0040] In use, when the control motor 10 is powered on, its output end drives the bidirectional threaded rod 2 to rotate. The fixed frame 1 allows the bidirectional threaded rod 2 to rotate stably and the two sliding parts 3 to slide back and forth stably. The bidirectional threaded rod 2 uses the bidirectional thread on its surface to control the two sliding parts 3 to move closer and further apart. The four rotating parts 4 are divided into two groups of two, which slide on the two sliding parts 3 respectively. Each sliding part 3 has two rotating parts 4 sliding to control the deformation of the two main mold bodies 5 and the two auxiliary mold bodies 6. This allows the mold to open into a rhombus shape and use the squeezing force to squeeze and fold the toy model, making it easier to detach from the mold and improving the demolding efficiency. The two main mold bodies 5 and the two auxiliary mold bodies 6 can be spliced ​​together to form a complete mold, allowing injection molding to be performed from the top of one of the molds through the hole. The connecting shaft 7 can hinge one main mold body 5 and one auxiliary mold body 6 together. The two main auxiliary parts 8 can assist the deformation of the two main mold bodies 5 and prevent the two main auxiliary parts 8 from shifting during movement. The two auxiliary auxiliary parts 9 can assist the two auxiliary auxiliary parts 9 and prevent the two auxiliary auxiliary parts 9 from shifting during movement.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A toy injection mold for easy demolding, characterized in that, include: Fixed frame (1); The support structure is set inside the fixed frame (1); The opening structure includes a bidirectional threaded rod (2) and two sliding parts (3). The two ends of the outer wall of the bidirectional threaded rod (2) are rotatably embedded in the fixed frame (1). The center of the two sliding parts (3) is threaded onto the bidirectional threaded rod (2). The outer walls of the two sliding parts (3) are slidably embedded in the fixed frame (1). The outer walls of the two sliding parts (3) are slidably fitted with four rotating parts (4). The mold structure is located on four rotating parts (4).

2. The toy injection mold for easy demolding according to claim 1, characterized in that: The mold structure includes two main mold bodies (5), two auxiliary mold bodies (6) and two connecting shafts (7). The top of the outer walls of the two main mold bodies (5) and the two auxiliary mold bodies (6) are respectively rotatably sleeved on four rotating parts (4).

3. A toy injection mold for easy demolding according to claim 2, characterized in that: The two connecting shafts (7) are respectively embedded between the two main mold bodies (5) and the two auxiliary mold bodies (6).

4. A toy injection mold for easy demolding according to claim 3, characterized in that: Two main auxiliary components (8) are rotatably embedded in the outer walls of the two main mold bodies (5).

5. A toy injection mold for easy demolding according to claim 4, characterized in that: Two auxiliary components (9) are rotatably embedded in the outer walls of the two sub-mold bodies (6).

6. A toy injection mold for easy demolding according to claim 5, characterized in that: A control motor (10) is installed on the outer wall of the fixed frame (1), and the output end of the control motor (10) is fixed on the bidirectional threaded rod (2).

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