CN219597910U - A mold for easy ejection - Google Patents

Abstract

The application discloses a mold for easy ejection, which includes a fixed base, a supporting mechanism arranged on one side of the fixed base, a mold main body, a cover plate, a positioning rod and an L-shaped slider, and the top of the fixed base is fixedly connected to the mold main body , the inside of the mold main body is slidably connected to the top support plate, the top of the mold main body is covered with a cover plate, and the top of the cover plate is fixedly connected with a handle. In order to realize the function of easy ejection, start the motor, the output end of the motor drives the second threaded rod fixed to it to rotate, and the second threaded rod drives the threaded sliders connected by surface threads to slide close to each other on the limit rod, and the threaded sliders When they are close to each other, they drive the rotating rod connected to it to tilt and rotate. The rotating rod then drives the connecting plate connected to the other side to move, and the connecting plate then drives the top support plate fixed on the top to move up in the main body of the mold. The internal processing parts are propped out to realize the function of easy ejection.

Description

A mold for easy ejection

technical field

The application relates to the field of molds, in particular to a mold that is convenient for ejection.

Background technique

Molds are used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain various molds and tools for the required products; in short, molds are tools used to make shaped objects , this tool is composed of various parts, and different molds are composed of different parts; it mainly realizes the processing of the shape of the object through the change of the physical state of the formed material, and is often used in the field of hardware processing.

However, the existing molds still have some defects: first, some molds are not easy to eject after processing, resulting in low processing efficiency of products; in addition, some molds are poorly sealed during processing, which easily affects the precision of mold processing. Therefore, a kind of mold that is convenient for ejection is proposed in view of the above problems.

Contents of the invention

In this embodiment, a mold that is easy to eject is provided to solve the problem that some molds in the prior art are not easy to eject after processing, resulting in low efficiency of product delivery.

According to one aspect of the present application, a mold for easy ejection is provided, including a fixed base and a supporting mechanism arranged on one side of the fixed base, a mold main body, a cover plate, a positioning rod and an L-shaped slider, the fixed base The top is fixedly connected to the mold main body, the inside of the mold main body is slidingly connected to the top support plate, the top of the mold main body is covered with a cover plate, the top of the cover plate is fixedly connected to the handle, and the left and right sides of the mold main body are provided with installation grooves , the inside of the installation groove is rotatably connected to the first threaded rod, the bottom of the first threaded rod is fixedly connected to the handle, the surface of the first threaded rod is threaded to the L-shaped slider, and the supporting mechanism includes a second threaded rod, The second threaded rod is rotatably connected inside the fixed base, and a connecting rod is fixedly connected between the two second threaded rods. The connecting rod penetrates through and connects with the positioning rod, and the bottom of the positioning rod is fixedly connected inside the fixed base. The right side of the second threaded rod is fixedly connected to the output end of the motor, the motor is fixedly connected to the right side of the fixed base, and the surface of the second threaded rod is threadedly connected to the threaded slider.

Further, the surface of the L-shaped slider is slidably connected inside the installation groove, and the size of the installation groove is suitable for the L-shaped slider.

Further, the top of the L-shaped slider rotates to connect with the connecting block, the top of the connecting block is fixedly connected to the clamping plate, one side of the clamping plate is fixedly connected to the clamping block, the bottom of the clamping block is clamped on the top of the cover plate, and the The top four ends of the cover plate are provided with clamping holes matching the clamping blocks.

Further, the top of the threaded slider is rotatably connected to the rotating rod, and the other side of the rotating rod is rotatably connected to the connecting plate, and the top of the connecting plate is fixedly connected to the top support plate.

Further, the inside of the positioning rod is slidably connected to the lifting rod, the top of the lifting rod is fixedly connected to the connecting plate, and a chute matching the lifting rod is opened inside the positioning rod.

Further, the threaded slider runs through and is slidably connected to a limit rod, and the limit rod is fixedly connected between the positioning rod and the fixed base.

Through the above-mentioned embodiments of the present application, the supporting mechanism is adopted, which solves the problem that some molds are inconvenient to be ejected after processing, resulting in low processing efficiency of the product, and at the same time ensures the rationality of the molds.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

Figure 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged schematic diagram of the structure at A in FIG. 2 according to an embodiment of the present application.

In the figure: 1. Fixed base; 2. Mold body; 3. Cover plate; 4. Handle; 5. Mounting groove; 6. L-shaped slider; 7. First threaded rod; 10, clamping plate; 11, clamping block; 12, top supporting plate; 13, rotating rod; 14, connecting plate; 15, positioning rod; 16, lifting rod; 17, connecting rod; 18, the second threaded rod; 19, electric motor; 20, thread slide block; 21, limit lever.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the embodiments of the application described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", The orientations or positional relationships indicated by "vertical", "horizontal", "horizontal", and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in this application according to specific situations.

Furthermore, the terms "mounted", "disposed", "provided", "connected", "connected", "socketed" should be interpreted broadly. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary; internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

Please refer to Figures 1-3, a mold that is easy to eject, including a fixed base 1 and a supporting mechanism arranged on one side of the fixed base 1, a mold main body 2, a cover plate 3, a positioning rod 15 and an L-shaped slider 6. The top of the fixed base 1 is fixedly connected to the mold main body 2, the inside of the mold main body 2 is slidably connected to the top support plate 12, the top of the mold main body 2 is covered with a cover plate 3, and the top of the cover plate 3 is fixedly connected to the handle 4. There are installation grooves 5 inside the left and right sides of the mold main body 2, and the inside of the installation groove 5 is connected to the first threaded rod 7 by rotation, and the bottom of the first threaded rod 7 is fixedly connected to the handle 8. The first threaded rod The surface of the rod 7 is screwed to the L-shaped slider 6, and the support mechanism includes a second threaded rod 18, which is rotatably connected to the inside of the fixed base 1, and is fixed between two second threaded rods 18. Connect the connecting rod 17, the connecting rod 17 runs through the positioning rod 15, the bottom of the positioning rod 15 is fixedly connected to the inside of the fixed base 1, the right side of the second threaded rod 18 is fixedly connected to the output end of the motor 19, and the motor 19 is fixedly connected to the right side of the fixed base 1, and the surface of the second threaded rod 18 is threadedly connected to the threaded slider 20.

The surface of the L-shaped slider 6 is slidably connected inside the installation groove 5, and the size of the installation groove 5 is suitable for the L-shaped slider 6; the top of the L-shaped slider 6 is connected to the connecting block 9 by rotation, and the connection The top of the block 9 is fixedly connected to the clamping plate 10, and one side of the clamping plate 10 is fixedly connected to the clamping block 11. 11 matching card holes; the top of the threaded slider 20 is rotatably connected to the rotating rod 13, and the other side of the rotating rod 13 is rotatably connected to the connecting plate 14, and the top of the connecting plate 14 is fixedly connected to the top support plate 12; The interior of the positioning rod 15 is slidably connected to the lifting rod 16, and the top of the lifting rod 16 is fixedly connected to the connecting plate 14. The inside of the positioning rod 15 is provided with a chute adapted to the lifting rod 16; The limit rod 21 is slidably connected, and the limit rod 21 is fixedly connected between the positioning rod 15 and the fixed base 1 .

When the utility model is in use, the electrical components appearing in the application are all externally connected to the power supply and the control switch. In order to realize the function of being convenient for ejection, the motor 19 is started, and the output end of the motor 19 drives the second screw thread affixed to it. Rod 18 rotates, and the second threaded rod 18 drives the threaded slide block 20 that the surface is threadedly connected to slide close to each other on the limit rod 21. When the threaded slide block 20 approaches each other, it drives the rotating rod 13 that is connected to it to rotate obliquely, and the rotating rod 13 Further, it drives the connecting plate 14 connected by rotation on the other side to move up, and the connecting plate 14 further drives the top supporting plate 12 fixed on the top to move up in the mold main body 2, thereby facilitating the internal processing parts to be propped out, realizing the convenience of the top. At the same time, in order to ensure the tightness of the mold when it is used, turn the handle 8, the handle 8 drives the first threaded rod 7 fixed to it to rotate, and the first threaded rod 7 drives the L-shaped slider 6 that is threaded on the surface. The installation groove 5 moves up, and the L-shaped slider 6 drives the clamping plate 10 to move upward through the connecting block 9, and then the clamping block 11 fixedly connected with the clamping plate 10 is rotated to the top of the cover plate 3, and then the turning handle 8 is reversed, and the clamping plate 10 is locked. The block 11 is repositioned and clamped in the cover plate 3, thereby completing the positioning of the cover plate 3, thereby ensuring the overall airtightness of the mold, and at the same time reflecting the rationality of the structure.

The benefits of this application are:

1. In order to realize the function of easy ejection, start the motor, the output end of the motor drives the second threaded rod fixed to it to rotate, and the second threaded rod drives the threaded sliders connected by the surface threads to slide close to each other on the limit rod, and the threads When the sliders are close to each other, they simultaneously drive the rotating rod connected to it to tilt and rotate, and the rotating rod then drives the connecting plate connected to the other side to move, and the connecting plate then drives the top support plate fixed on the top to move up in the mold body, and then It is convenient to push out the internal processing parts, realizing the function of easy ejection;

2. In order to ensure the airtightness of the mold during use, turn the handle, and the handle will drive the first threaded rod fixed to it to rotate, and the first threaded rod will drive the L-shaped slider connected by the surface thread to move up in the installation groove, and the L-shaped The slider drives the card plate to move through the connecting block, then turns the card block fixed to the card plate to the top of the cover plate, then reverses the handle, the card block resets and snaps into the cover plate, and then completes the positioning of the cover plate , thereby ensuring the overall sealing of the mold, and at the same time reflecting the rationality of the structure.

The circuits, electronic components and modules involved are all existing technologies, and those skilled in the art can fully realize them. Needless to say, the protection content of this application does not involve the improvement of software and methods.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (6)

1. A mold that is convenient for ejection is characterized in that: it includes a fixed base (1) and a supporting mechanism arranged on one side of the fixed base (1), a mold main body (2), a cover plate (3), a positioning rod ( 15) and an L-shaped slider (6), the top of the fixed base (1) is fixedly connected to the mold main body (2), and the inside of the mold main body (2) is slidingly connected to the top support plate (12), and the mold main body (2) ) top cover is connected with a cover plate (3), the top of the cover plate (3) is fixedly connected to the handle (4), and the left and right sides of the mold main body (2) are provided with installation grooves (5), and the installation grooves (5) The first threaded rod (7) is internally rotatably connected, the bottom of the first threaded rod (7) is fixedly connected to the handle (8), and the surface of the first threaded rod (7) is threadedly connected to the L-shaped slider (6 ), the supporting mechanism includes a second threaded rod (18), the second threaded rod (18) is rotatably connected to the inside of the fixed base (1), and the two second threaded rods (18) are fixedly connected Connecting rod (17), the connecting rod (17) runs through and connects the positioning rod (15), the bottom of the positioning rod (15) is fixedly connected to the inside of the fixed base (1), and the right side of the second threaded rod (18) The output end of the motor (19) is fixedly connected, the motor (19) is fixedly connected to the right side of the fixed base (1), and the surface of the second threaded rod (18) is threadedly connected to the threaded slider (20). 2. A mold convenient for ejection according to claim 1, characterized in that: the surface of the L-shaped slider (6) is slidingly connected inside the installation groove (5), and the size of the installation groove (5) Compatible with the L-shaped slider (6). 3. A mold that is convenient for ejection according to claim 1, characterized in that: the top of the L-shaped slider (6) is rotatably connected to the connection block (9), and the top of the connection block (9) is fixed to the connection card plate (10), one side of the clamping plate (10) is fixedly connected to the clamping block (11), the bottom of the clamping block (11) is clamped on the top of the cover plate (3), and the top of the cover plate (3) is four The end is provided with a clamping hole adapted to the clamping block (11). 4. A mold that is convenient for ejection according to claim 1, characterized in that: the top of the threaded slider (20) is rotatably connected to the rotating rod (13), and the other side of the rotating rod (13) is connected to The plates (14) are rotatably connected, and the top of the connecting plate (14) is fixedly connected to the support plate (12). 5. A mold that is convenient for ejection according to claim 1, characterized in that: the inside of the positioning rod (15) is slidingly connected to the lifting rod (16), and the top of the lifting rod (16) is fixedly connected to the connecting plate ( 14), the inside of the positioning rod (15) is provided with a chute adapted to the lifting rod (16). 6. A mold that is convenient for ejection according to claim 1, characterized in that: the threaded slider (20) penetrates inside and is slidably connected to a limit rod (21), and the limit rod (21) is fixed It is connected between the positioning rod (15) and the fixed base (1).