Mold base convenient to demold

Abstract

The utility model discloses a mould base convenient to demould, which comprises a bottom plate, a groove is arranged on the upper surface of the bottom plate, an air cylinder is fixedly connected to the inner bottom wall of the groove, a fixing frame is fixedly connected to the output end of the air cylinder, symmetrical fixing plates are fixedly connected to the outer surface of the fixing frame, and the fixing plates are fixedly connected to the outer surface of the fixing frame. The upper surfaces of the two fixing plates are fixedly connected with ejector pins, the upper surface of the bottom plate is fixedly connected with four supporting columns, the upper surfaces of the supporting columns are jointly and fixedly connected with a fixed mold base, a movable mold is arranged on the upper surface of the fixed mold base, and the upper surface of the bottom plate is fixedly connected with a supporting plate. The upper surface of the supporting plate is fixedly connected with a top plate. According to the utility model, the hydraulic rod is matched with the pressing plate, so that the movable mold can be pressed to form a mold base, and the movable mold can be ejected out through the matching of the air cylinder, the fixing frame and the ejector pin, so that the time of workers is saved, the working intensity of the workers is reduced, and the demolding efficiency of the mold base is improved.

Description

Technical Field

[0001] The present application relates to the technical field of mold base demoulding, and in particular to a mold base that is easy to demould. Background Art

[0002] A mold is a tool that uses a specific shape to form a blank (solid or liquid) into a product with a certain shape and size under the action of an external force. Molds are widely used in forging, stamping, powder metallurgy pressing, pressure casting, and compression and injection molding of engineering plastics, rubber, ceramics and other products. Molds are generally divided into two parts, which can be divided into movable molds and fixed molds according to the state of motion, and into concave molds and convex molds according to the shape. There are many types of molds, including steel molds, iron molds, tin molds, wooden molds, gypsum molds, mud molds, etc. Among them, the steel mold is the most widely used, and is known as the "mother of industry".

[0003] An injection mold is a tool for producing plastic products, and is also a tool that gives plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of certain parts with complex shapes. Specifically, it refers to the high-pressure injection of heated and melted plastic into the mold cavity by an injection molding machine, and after cooling and solidification, a molded product is obtained. At present, when using injection molds to produce mold bases for plastic products, it is inconvenient to demold the mold bases, and manual work is required, which is time-consuming and labor-intensive, and has low work efficiency. Therefore, in order to solve the above problems, we provide a mold base that is easy to demold. Utility Model Content

[0004] The purpose of the utility model is to provide a mold base that is easy to demould, so as to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A mold base for convenient demoulding comprises a bottom plate, the upper surface of the bottom plate is provided with a groove, the inner bottom wall of the groove is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a fixing frame, the outer surface of the fixing frame is fixedly connected to a symmetrical fixing plate, the upper surfaces of the two fixing plates are fixedly connected to ejectors, the upper surface of the bottom plate is fixedly connected to four supporting columns, the upper surface of each of the supporting columns is commonly fixedly connected to a fixed mold seat, the upper surface of the fixed mold seat is provided with a movable mold, the upper surface of the bottom plate is fixedly connected to a supporting plate, the upper surface of the supporting plate is fixedly connected to a top plate, the upper surface of the top plate is provided with a through hole, a hydraulic rod is installed on the upper surface of the top plate, and a pressure plate is installed on the output end of the hydraulic rod.

[0007] Preferably, a support plate is fixedly connected to the left side surface of the support plate, and the upper surface of the support plate is fixedly connected to the bottom surface of the top plate.

[0008] Preferably, a lamp holder is fixedly connected to the bottom surface of the top plate, and a fill light is installed on the bottom surface of the lamp holder.

[0009] Preferably, the inner side wall of the groove is fixedly connected with symmetrical fixing rods, and ends of the two fixing rods close to each other are fixedly connected to the outer surface of the cylinder.

[0010] Preferably, the bottom surface of the base plate is fixedly connected with symmetrical supporting legs, and the bottom surfaces of the two supporting legs are fixedly connected with anti-slip seats.

[0011] Preferably, a limiting groove is provided on the upper surface of the bottom plate, and a battery is installed inside the limiting groove.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The mold base which is convenient for demolding can illuminate the device by utilizing the cooperation of a lamp holder and a fill light to prevent the operation of the staff due to dim light from being affected. The cylinder can be reinforced by a fixing rod to improve the stability of the cylinder. The dynamic mold can be pressurized by utilizing the cooperation of a hydraulic rod and a pressure plate to form the mold base. The dynamic mold can be ejected by utilizing the cooperation of a cylinder, a fixing frame and an ejector pin, thereby saving the time of the staff, reducing the work intensity of the staff and improving the efficiency of demolding the mold base. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The three-dimensional structure diagram of the mold base for convenient demoulding of the utility model is shown as follows;

[0016] Figure 2 The utility model is a cross-sectional view of a front view of a bottom plate in a mold base for convenient demoulding;

[0017] Figure 3 The utility model is a top view of the bottom plate of the mold base for easy demoulding;

[0018] Figure 4 It is a cross-sectional view of a top view of a movable mold in a mold base for convenient demoulding of the utility model.

[0019] In the figure: 1. bottom plate; 2. groove; 3. cylinder; 4. fixing frame; 5. fixing plate; 6. ejector pin; 7. moving mold; 8. supporting column; 9. fixed mold base; 10. supporting plate; 11. ejector plate; 12. through hole; 13. hydraulic rod; 14. pressure plate; 15. support plate; 16. lamp holder; 17. fill light; 18. fixing rod; 19. limiting groove; 20. battery; 21. supporting leg; 22. anti-slip seat. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a mold base technical solution for convenient demoulding:

[0023] A mold base for convenient demoulding comprises a bottom plate 1, a groove 2 is provided on the upper surface of the bottom plate 1, a cylinder 3 is fixedly connected to the inner bottom wall of the groove 2, a fixing frame 4 is fixedly connected to the output end of the cylinder 3, a symmetrical fixing plate 5 is fixedly connected to the outer surface of the fixing frame 4, an ejector pin 6 is fixedly connected to the upper surface of the two fixing plates 5, four supporting columns 8 are fixedly connected to the upper surface of the bottom plate 1, a fixed mold seat 9 is fixedly connected to the upper surface of each supporting column 8, a movable mold 7 is provided on the upper surface of the fixed mold seat 9, and the bottom plate 1 is fixedly connected to the upper surface of the supporting plate 10, and the upper surface of the supporting plate 10 is fixedly connected to the top plate 11, and the upper surface of the top plate 11 is provided with a through hole 12, and the upper surface of the top plate 11 is installed with a hydraulic rod 13, and the output end of the hydraulic rod 13 is installed with a pressing plate 14; specifically, by using the cooperation of the hydraulic rod 13 and the pressing plate 14, the movable mold 7 can be pressed to form the mold base, and by using the cooperation of the cylinder 3, the fixing frame 4 and the ejector 6, the movable mold 7 can be ejected, thereby improving the efficiency of demoulding the mold base;

[0024] In this embodiment, a support plate 15 is fixedly connected to the left side of the support plate 10, and the upper surface of the support plate 15 is fixedly connected to the bottom surface of the top plate 11;

[0025] A lamp holder 16 is fixedly connected to the bottom surface of the top plate 11, and a fill light 17 is installed on the bottom surface of the lamp holder 16;

[0026] The inner wall of the groove 2 is fixedly connected with symmetrical fixing rods 18, and the ends of the two fixing rods 18 close to each other are fixedly connected to the outer surface of the cylinder 3; specifically, the top plate 11 can be reinforced by the support plate 15 to improve the stability of the support plate 10, and the device can be illuminated by the cooperation of the lamp holder 16 and the fill light 17 to avoid the influence of the dim light on the operation of the staff, and the cylinder 3 can be reinforced by the fixing rods 18 to improve the stability of the cylinder 3;

[0027] In this embodiment, the bottom surface of the base plate 1 is fixedly connected with symmetrical support legs 21, and the bottom surfaces of the two support legs 21 are fixedly connected with anti-slip seats 22;

[0028] A limiting groove 19 is provided on the upper surface of the base plate 1, and a battery 20 is installed inside the limiting groove 19; specifically, through the cooperation of the supporting legs 21 and the anti-slip seat 22, the device can be stably placed to prevent the device from sliding, and the battery 20 can be used to power the device.

[0029] Working principle: When the mold base that is easy to demold is used, the user first connects the device to the corresponding power supply, and then uses the support legs 21 and the anti-slip seat 22 to stably place the device in a suitable position, and then installs the movable mold 7 on the upper surface of the fixed mold seat 9, and then uses the cooperation of the hydraulic rod 13 and the pressure plate 14 to apply pressure to the movable mold 7 to form the mold base. After the processing is completed, the movable mold 7 can be ejected through the cooperation of the cylinder 3, the fixing frame 4 and the ejector 6, thereby improving the efficiency of demolding the mold base.

[0030] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0031] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A mold base for easy demoulding, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with a groove (2), the inner bottom wall of the groove (2) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to a fixing frame (4), the outer surface of the fixing frame (4) is fixedly connected to a symmetrical fixing plate (5), the upper surfaces of the two fixing plates (5) are fixedly connected to a pin (6), the upper surface of the bottom plate (1) is fixedly connected to four supporting columns (8), the upper surface of each supporting column (8) is fixedly connected to a fixed die seat (9), the upper surface of the fixed die seat (9) is provided with a movable die (7), the upper surface of the bottom plate (1) is fixedly connected to a supporting plate (10), the upper surface of the supporting plate (10) is fixedly connected to a top plate (11), the upper surface of the top plate (11) is provided with a through hole (12), the upper surface of the top plate (11) is mounted with a hydraulic rod (13), and the output end of the hydraulic rod (13) is mounted with a pressing plate (14).

2. The mold base for easy demoulding according to claim 1, characterized in that: A support plate (15) is fixedly connected to the left side surface of the support plate (10), and the upper surface of the support plate (15) is fixedly connected to the bottom surface of the top plate (11).

3. The mold base for easy demoulding according to claim 1, characterized in that: The bottom surface of the top plate (11) is fixedly connected to a lamp holder (16), and the bottom surface of the lamp holder (16) is equipped with a fill light (17).

4. The mold base for easy demoulding according to claim 1, characterized in that: Symmetrical fixing rods (18) are fixedly connected to the inner side wall of the groove (2), and the ends of the two fixing rods (18) close to each other are fixedly connected to the outer surface of the cylinder (3).

5. The mold base for easy demoulding according to claim 1, characterized in that: The bottom surface of the bottom plate (1) is fixedly connected to symmetrical support legs (21), and the bottom surfaces of the two support legs (21) are both fixedly connected to anti-slip seats (22).

6. The mold base for easy demoulding according to claim 1, characterized in that: A limiting groove (19) is provided on the upper surface of the bottom plate (1), and a storage battery (20) is installed inside the limiting groove (19).

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