A hair dryer head mold

Abstract

This utility model belongs to the field of hair dryer manufacturing technology, specifically a hair dryer head mold, including a base. This process involves setting up the base, positioning rod, first template, second template, third template, and pressing component. In use, the first, second, and third templates are all fitted onto the outside of the positioning rod, allowing their inner spaces to cooperate and form the hair dryer head shape. Then, the pressing component is pressed tightly against the third template, further restricting and fixing the positions of the first, second, and third templates. Next, plastic material is injected through an injection tube, allowing the plastic material to enter the inner spaces of the first, second, and third templates and form the shape. Finally, the first, second, and third templates and the pressing component are separated, and the formed hair dryer head can be removed. This allows for the rapid forming of complex-shaped hair dryers, facilitating subsequent processing and improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of hair dryer manufacturing technology, specifically a hair dryer head mold. Background Technology

[0002] A hair dryer, also known as an automatic hair dryer or hair dryer (in a specific context), is a small electrical appliance that dries hair quickly by blowing out hot or cold air. The drying head is the core component of the hair dryer, responsible for blowing hot or cold air evenly and efficiently onto the hair to achieve the effect of quick drying.

[0003] In order to blow hot or cold air evenly and efficiently onto the hair, the hair dryer head needs to be designed with multiple uniform holes, making the shape of the hair dryer head more complex. In order to facilitate the rapid molding of the hair dryer head for subsequent processing, an injection mold is required to injection mold the hair dryer head. Therefore, a hair dryer head mold is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A hair dryer head mold of this utility model includes a base, a positioning rod fixedly connected to the outer side of the base, a first template slidably connected to the outer side of the positioning rod, a second template slidably connected to the outer side of the positioning rod, a third template slidably connected to the outer side of the positioning rod, and a pressing component slidably connected to the inner side of the positioning rod. An injection molding tube is provided inside the pressing component. The first, second, and third templates are all used in conjunction with the injection molding tube. This step, by setting up the base, positioning rod, first template, second template, third template, and pressing component, allows for the use of the first template... The first, second, and third templates are all fitted onto the outside of the positioning rod, allowing their inner spaces to cooperate and form the shape of a dry hair head. Then, the pressing component is pressed tightly against the third template, further restricting and fixing the positions of the first, second, and third templates. Plastic material is then injected through the injection tube, allowing it to enter the inner spaces of the first, second, and third templates and take shape. Finally, the first, second, and third templates and the pressing component are separated, and the formed dry hair head can be removed. This allows for the rapid forming of complex-shaped dry hair heads, facilitating subsequent processing and improving the practicality of the device.

[0006] Preferably, the third template has an inner receiving groove, and a first cooling pipe is fixed inside the receiving groove. By setting the receiving groove and the first cooling pipe, after the device is injection molded, coolant can be injected into the inside of the first cooling pipe, which facilitates cooling of the third template and the area near the top of the hair dryer, thereby making the hair dryer easier to form and improving the convenience of device forming.

[0007] Preferably, an installation groove is provided on the inner side of the second template, and a second cooling pipe is fixedly connected to the inner side of the installation groove. This step, by setting up the installation groove and the second cooling pipe, allows coolant to be injected into one end of the second cooling pipe simultaneously when coolant is injected into the inner side of the first cooling pipe. After the coolant flows inside the second template, it flows out through the opening at the other end of the second cooling pipe, thereby further cooling the side of the hair dryer through the second cooling pipe, which further improves the speed of hair dryer cooling and forming and improves the convenience of device production.

[0008] Preferably, a plug rod is fixedly connected to the outside of the pressing component, and the plug rod and the positioning rod are slidably connected. By setting the plug rod, when the pressing component moves to press the third template, the plug rod can be inserted into the inside of the positioning rod, thereby restricting the movement trajectory of the pressing component, making its movement more stable, and improving the stability of the device.

[0009] Preferably, a reinforcing rod is fixedly connected to the inner side of the base, and the reinforcing rod is used in conjunction with the first template. By setting the reinforcing rod, when the first template is placed on the upper side of the base, the reinforcing rod can be inserted into the recess on the inner side of the first template, thereby facilitating further restriction of the position of the first template, making it easier to align with the base, and improving the convenience of device positioning.

[0010] Preferably, a stabilizing rod is fixedly connected to the inner side of the second template, and the stabilizing rod works in conjunction with the first template. An insert block is fixedly connected to the outer side of the second template, and the insert block works in conjunction with the third template. By setting the stabilizing rod and the insert block, when the second template moves to connect with the first template, the stabilizing rod can be inserted into the inner side of the first template, thereby making the connection between the second template and the first template more stable. When the third template connects with the second template, the insert block can be inserted into the inner side of the third template, thereby making the alignment between the second template and the third template more convenient and further improving the convenience of device positioning.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting a base, positioning rod, first template, second template, third template, and pressing component, allows for the rapid forming of complex-shaped hair heads by fitting the first, second, and third templates onto the outside of the positioning rod, thus forming a hair head shape through their inner spaces. The pressing component is then pressed tightly against the third template, further restricting and fixing the positions of the first, second, and third templates. Plastic material is then injected through an injection tube, allowing it to enter and form the hair head within the first, second, and third templates. The first, second, and third templates and the pressing component are then separated, and the formed hair head can be removed. This allows for the rapid forming of hair heads with complex shapes, facilitating subsequent processing and improving the practicality of the device.

[0013] 2. By setting up a receiving groove and a first cooling pipe, after the device is injection molded, coolant can be injected into the inside of the first cooling pipe, which facilitates the cooling of the third template and the area near the top of the hair dryer, thereby making the hair dryer easier to form and improving the convenience of the device forming. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front view of the structure in this utility model;

[0016] Figure 2 This is a schematic diagram of the base structure in this utility model;

[0017] Figure 3 This is a front view of the second template structure in this utility model;

[0018] Figure 4 This is a bottom view of the second template structure in this utility model;

[0019] Figure 5 This is a front view of the third template structure in this utility model;

[0020] Figure 6 This is a bottom view of the third template structure in this utility model;

[0021] Figure 7 This is a front view of the lower pressure component structure in this utility model;

[0022] Figure 8 This is a bottom view of the lower pressure component structure in this utility model;

[0023] Figure 9 This is a schematic diagram of the structure of the first cooling pipe and the second cooling pipe in this utility model.

[0024] In the diagram: 1. Base; 2. Positioning rod; 3. First template; 4. Second template; 5. Third template; 6. Pressing assembly; 7. Injection tube; 8. Receiving groove; 9. First cooling pipe; 10. Mounting groove; 11. Second cooling pipe; 12. Insert rod; 13. Reinforcing rod; 14. Stabilizing rod; 15. Insert block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0026] Specific implementation examples are given below.

[0027] Please see Figures 1 to 9 As shown, a hair dryer head mold includes a base 1. A positioning rod 2 is fixedly connected to the outside of the base 1. A first template 3 is slidably connected to the outside of the positioning rod 2. A second template 4 is slidably connected to the outside of the positioning rod 2. A third template 5 is slidably connected to the outside of the positioning rod 2. A pressing component 6 is slidably connected to the inside of the positioning rod 2. An injection molding tube 7 is disposed inside the pressing component 6. The first template 3, the second template 4, and the third template 5 are all used in conjunction with the injection molding tube 7. This step involves setting up the base 1, the positioning rod 2, the first template 3, the second template 4, the third template 5, and the pressing component 6. In use, the first template 3, the second template 4, and the third template 5 are... All three templates 5 are fitted onto the outside of the positioning rod 2, so that the inner spaces of the first template 3, the second template 4, and the third template 5 cooperate to form the shape of a dry hair head. Then, the pressing component 6 is pressed tightly against the third template 5, so that the positions of the first template 3, the second template 4, and the third template 5 are further restricted and fixed. Then, plastic material is injected through the injection tube 7, so that the plastic material enters the inner space of the first template 3, the second template 4, and the third template 5 and forms the shape. Then, the first template 3, the second template 4, the third template 5, and the pressing component 6 are separated, and the formed dry hair head can be taken out. This allows for the rapid forming of dry hair heads with complex shapes, which is convenient for subsequent processing and improves the practicality of the device.

[0028] Furthermore, such as Figure 5 and Figure 9As shown, the third template 5 has an inner cavity 8, and a first cooling pipe 9 is fixed inside the cavity 8. By setting the cavity 8 and the first cooling pipe 9, after the device is injection molded, coolant can be injected into the inside of the first cooling pipe 9, which facilitates the cooling of the third template 5 and the area near the top of the hair dryer, thereby making the hair dryer easier to form and improving the convenience of device forming.

[0029] Furthermore, such as Figure 3 and Figure 9 As shown, an installation groove 10 is provided on the inner side of the second template 4, and a second cooling pipe 11 is fixedly connected to the inner side of the installation groove 10. This step, by setting up the installation groove 10 and the second cooling pipe 11, allows coolant to be injected into one end of the second cooling pipe 11 simultaneously when coolant is injected into the inner side of the first cooling pipe 9. After the coolant flows inside the second template 4, it flows out through the opening at the other end of the second cooling pipe 11, thereby further cooling the side of the hair dryer through the second cooling pipe 11, which further improves the speed of hair dryer cooling and forming, and improves the convenience of device production.

[0030] Furthermore, such as Figure 7 As shown, a rod 12 is fixedly connected to the outside of the pressing component 6, and the rod 12 and the positioning rod 2 are slidably connected. By setting the rod 12, when the pressing component 6 moves to press the third template 5, it can enter the inside of the rod 12 through the positioning rod 2, thereby making it easier to restrict the movement trajectory of the pressing component 6, making its movement more stable and improving the stability of the device.

[0031] Furthermore, such as Figure 2 As shown, a reinforcing rod 13 is fixedly connected to the inner side of the base 1. The reinforcing rod 13 is used in conjunction with the first template 3. By setting the reinforcing rod 13, when the first template 3 is placed on the upper side of the base 1, the reinforcing rod 13 can be inserted into the recess on the inner side of the first template 3, thereby facilitating further restriction of the position of the first template 3, making it easier to align with the base 1, and improving the convenience of device positioning.

[0032] Furthermore, such as Figure 3 and Figure 4As shown, a stabilizing rod 14 is fixedly connected to the inner side of the second template 4, and the stabilizing rod 14 works in conjunction with the first template 3. An insert block 15 is fixedly connected to the outer side of the second template 4, and the insert block 15 works in conjunction with the third template 5. By setting the stabilizing rod 14 and the insert block 15, when the second template 4 moves to connect with the first template 3, the stabilizing rod 14 can be inserted into the inner side of the first template 3, thereby making the connection between the second template 4 and the first template 3 more stable. When the third template 5 connects with the second template 4, the insert block 15 can be inserted into the inner side of the third template 5, thereby making the alignment between the second template 4 and the third template 5 more convenient and further improving the convenience of device positioning.

[0033] Working principle: During use, the first template 3, the second template 4, and the third template 5 are all fitted onto the outside of the positioning rod 2, so that the inner spaces of the first template 3, the second template 4, and the third template 5 cooperate to form the shape of the dry hair head. Then, the pressing component 6 is pressed tightly against the third template 5, so that the positions of the first template 3, the second template 4, and the third template 5 are further restricted and fixed. Then, plastic material is injected through the injection tube 7, so that the plastic material enters the inner space of the first template 3, the second template 4, and the third template 5 and forms the shape. Then, the first template 3, the second template 4, the third template 5, and the pressing component 6 are separated, and the formed dry hair head can be taken out.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above 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 one or more embodiments or examples.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A dryer drying head mold comprising a base (1), characterized in that: A positioning rod (2) is fixedly connected to the outside of the base (1). A first template (3) is slidably connected to the outside of the positioning rod (2). A second template (4) is slidably connected to the outside of the positioning rod (2). A third template (5) is slidably connected to the outside of the positioning rod (2). A pressing component (6) is slidably connected to the inside of the positioning rod (2). An injection tube (7) is provided inside the pressing component (6). The first template (3), the second template (4), and the third template (5) are all used in conjunction with the injection tube (7).

2. A hairdryer drying head mould according to claim 1, characterised in that: The third template (5) has an inner cavity (8), and a first cooling pipe (9) is fixed inside the cavity (8).

3. A hairdryer drying head mould according to claim 2, wherein: The second template (4) has an installation groove (10) on its inner side, and a second cooling pipe (11) is fixedly connected to the inner side of the installation groove (10).

4. A hairdryer drying head mould according to claim 3, wherein: The pressing component (6) is fixedly connected to the outside of the insertion rod (12), and the insertion rod (12) and the positioning rod (2) are slidably connected.

5. A hair-dryer hand-dryer head mould according to claim 4, characterised in that: A reinforcing rod (13) is fixedly connected to the inner side of the base (1), and the reinforcing rod (13) is used in conjunction with the first template (3).

6. A hairdryer drying head mould according to claim 5, wherein: A stabilizing rod (14) is fixedly connected to the inner side of the second template (4). The stabilizing rod (14) is used in conjunction with the first template (3). An insert (15) is fixedly connected to the outer side of the second template (4). The insert (15) is used in conjunction with the third template (5).

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