Mould structure used for game console support and capable of preventing upper mould and lower mould from being separated

Abstract

The utility model relates to the technical field of injection molding of game console brackets, in particular to a mold structure for a game console bracket, which is used for preventing an upper mold and a lower mold from being separated and comprises a base, and quick assembly mechanisms are arranged at four corners of the base; the top end of the base is fixedly connected with a lower mold plate, the top end of the lower mold plate is fixedly provided with a lower mold core, a movable mold plate is arranged above the base, the bottom end of the movable mold plate is fixedly provided with an upper mold plate, the bottom end of the upper mold plate is fixedly connected with an upper mold core through a bolt, and the upper mold core is matched with the lower mold core; a demolding mechanism is arranged between the base and the lower mold plate, and a mold locking mechanism is arranged on one side of the movable mold plate. The problem that an existing mold needs to be fixed through a bolt is solved, the phenomenon that an upper mold and a lower mold are separated is prevented, and the labor intensity during demolding of an injection product is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding of game console brackets, in particular to a mold structure for the game console bracket that prevents upper and lower molds from being disengaged. Background Art

[0002] A game console is a computer system used primarily for entertainment, using source code that is only open to licensed software developers, with a television or other dedicated display and dedicated input devices. When in use, a game console usually requires auxiliary parts to assist in printing its bracket, and the auxiliary parts require the use of injection molds when making them.

[0003] Existing molds for game console brackets are fixed to injection molding machines by bolts. This method makes fixation more cumbersome and increases the labor intensity during mold fixing. In addition, existing molds are not strong enough when closing the mold, which can easily lead to loosening during closing. Some molds are also difficult to demold after injection molding, which brings great trouble to people's use. Utility Model Content

[0004] The purpose of the present invention is to provide a mold structure for a game console stand that prevents the upper and lower molds from disengaging, so as to solve the problem in the above-mentioned background technology that the use of bolts for fixing is cumbersome, the upper and lower molds are easy to disengage when the molds are closed, and demolding is inconvenient.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mold structure for a game console stand that prevents the upper and lower molds from disengaging, comprising a base, wherein quick-install mechanisms are provided at the four corners of the base; the top of the base is fixedly connected to the lower mold plate, and the top of the lower mold plate is fixed to the lower mold core, a movable mold plate is provided above the base, and the bottom end of the movable mold plate is fixed to the upper mold core, the bottom end of the upper mold plate is fixed to the upper mold core by bolts, and the upper mold core and the lower mold core match each other; a demolding mechanism is provided between the base and the lower mold plate, and the demolding mechanism is used for the ejection of the injection molded product; a locking mechanism is provided on one side of the movable mold plate, and the locking mechanism is used for the locking work when the lower mold core and the upper mold core are molded together.

[0006] Preferably, the demoulding mechanism is composed of a placement plate, a demoulding plate, a demoulding rod and a reset spring. The placement plate is placed on the surface of the base, and the surface of the placement plate is attached to the demoulding plate.

[0007] Preferably, the four corner positions of the top of the placement plate are fixedly connected with a demoulding rod, and the top of the demoulding rod passes through the demoulding plate and extends to the interior of the lower mold core. The surface of the demoulding rod is also provided with a reset spring.

[0008] Preferably, a surface to be installed is provided on one side of the quick-installation mechanism, and the interior of the quick-installation mechanism includes an installation cavity, a T-shaped rod, a tension spring, a rectangular groove, a rectangular buckle and a circular groove. An installation cavity is provided at the corner position of the base surface, and a rectangular groove is provided on the surface of the surface to be installed on one side of the installation cavity, and a circular groove is provided inside the surface to be installed on one side of the rectangular groove, and the circular groove, the rectangular groove and the installation cavity are connected to each other.

[0009] Preferably, a T-shaped rod is provided inside the installation cavity, and one end of the T-shaped rod passes through the rectangular groove and is fixedly connected to a rectangular buckle, and the rectangular buckle and the rectangular groove are staggered with each other, and the other end of the T-shaped rod is rotatably connected to a tension spring, and one end of the tension spring is fixedly connected to the surface of the installation cavity.

[0010] Preferably, the locking mechanism is composed of a locking strip, a through groove, a plug pin and a locking pin. The locking strip is located on one side of the movable template, and the end of the locking strip is plugged with a plug pin, and the plug pin is fixedly connected to the surface of the movable template.

[0011] Preferably, a through slot is provided at the end of the locking strip, a locking pin is fixed on the surface of the lower template, and the locking pin and the through slot are plugged into and fitted with each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the mold structure for the game console stand that prevents the upper and lower molds from being disengaged not only solves the problem that the existing molds need to be fixed with bolts, thus preventing the upper and lower molds from being disengaged, but also reduces the labor intensity when demolding the injection molded product;

[0013] 1. A quick-install mechanism is provided. During installation, the T-bar is rotated to drive the rectangular buckle through the rectangular slot and into the circular slot. The T-bar is then rotated to offset the rectangular buckle and the rectangular slot. The elastic force of the tension spring pushes the T-bar outward, thereby fastening the base to the installation surface of the injection molding machine. This solves the problem of existing molds requiring bolts to fix, and improves the convenience of mold use.

[0014] 2. The mold locking mechanism is provided. When the mold locking mechanism is implemented, the mold locking bar is pulled so that the mold locking bar moves along the locking pin under the action of the through groove. After the movement, the other end of the mold locking bar is engaged with the plug pin, realizing the locking function after the lower mold core and the upper mold core are closed, avoiding the loosening phenomenon after the lower mold core and the upper mold core are closed, and preventing the upper and lower molds from being disengaged, thereby improving the injection molding effect of the injection mold;

[0015] 3. By setting up a demoulding mechanism, when the demoulding mechanism is implemented, the demoulding plate is pressed by external force, and the placement plate will compress the reset spring along the demoulding rod. After the reset spring is compressed, it will press against the injection molded product and eject the injection molded product, thereby facilitating the demoulding of the product and reducing the labor intensity when demoulding the injection molded product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in a separated state;

[0018] Figure 3 This is a schematic diagram of the inverted structure of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the quick-install mechanism of the present invention;

[0020] Figure 5 This is a schematic diagram of the quick-install mechanism of the utility model from a top view.

[0021] In the figure: 1. Base; 2. Lower template; 3. Lower mold core; 4. Upper mold core; 5. Upper template; 6. Moving template; 7. Demolding mechanism; 71. Placement plate; 72. Demolding plate; 73. Demolding rod; 74. Return spring; 8. Quick-release mechanism; 81. Mounting cavity; 82. T-bar; 83. Tension spring; 84. Rectangular groove; 85. Rectangular buckle; 86. Circular groove; 9. Locking mechanism; 91. Locking strip; 92. Through groove; 93. Connecting pin; 94. Locking pin; 10. Surface to be installed. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] The utility model provides a mold structure for a game console bracket that prevents the upper and lower molds from being separated. Figure 1 、 Figure 4 as well as Figure 5As shown, it includes a base 1, the top of the base 1 is fixedly connected to the lower template 2, and the top of the lower template 2 is fixed with the lower mold core 3, a movable template 6 is provided above the base 1, and the bottom end of the movable template 6 is fixed with an upper template 5, the bottom end of the upper template 5 is fixedly connected to the upper mold core 4 by bolts, and the upper mold core 4 and the lower mold core 3 match each other; a mounting surface 10 is provided on one side of the quick-install mechanism 8, and the interior of the quick-install mechanism 8 includes a mounting cavity 81, a T-bar 82, a tension spring 83, a rectangular groove 84, a rectangular buckle 85 and a circular groove 86, a mounting cavity 81 is provided at the corner position of the surface of the base 1, and the mounting cavity 81 A rectangular groove 84 is provided on the surface of the mounting surface 10 on one side, and a circular groove 86 is provided inside the mounting surface 10 on one side of the rectangular groove 84, and the circular groove 86, the rectangular groove 84 and the mounting cavity 81 are connected to each other, and quick-install mechanisms 8 are provided at the four corner positions of the base 1. A T-shaped rod 82 is provided inside the mounting cavity 81, and one end of the T-shaped rod 82 passes through the rectangular groove 84 and is fixedly connected to a rectangular buckle 85, and the rectangular buckle 85 and the rectangular groove 84 are staggered with each other, and the other end of the T-shaped rod 82 is rotatably connected to a tension spring 83, and one end of the tension spring 83 is fixedly connected to the surface of the mounting cavity 81.

[0024] During implementation, the T-bar 82 is rotated to drive the rectangular buckle 85 through the rectangular groove 84 and buckle into the inside of the circular groove 86. Then, the T-bar 82 is rotated to make the rectangular buckle 85 and the rectangular groove 84 staggered with each other. Then, the elastic force of the tension spring 83 pushes the T-bar 82 to move outward, thereby fastening the base 1 to the installation surface 10 of the injection molding machine, solving the problem of the existing installation using bolts.

[0025] Furthermore, if Figure 2 As shown, a demoulding mechanism 7 is provided between the base 1 and the lower mold plate 2, and the demoulding mechanism 7 is used for ejecting the injection molded product. The demoulding mechanism 7 is composed of a placement plate 71, a demoulding plate 72, a demoulding rod 73 and a reset spring 74. The placement plate 71 is placed on the surface of the base 1, and the surface of the placement plate 71 is attached to the demoulding plate 72. The four corner positions of the top of the placement plate 71 are fixedly connected with the demoulding rod 73, and the top of the demoulding rod 73 passes through the demoulding plate 72 and extends to the interior of the lower mold core 3. The surface of the demoulding rod 73 is also provided with a reset spring 74.

[0026] During implementation, the demoulding plate 72 is pressed by external force, and the placement plate 71 will compress the reset spring 74 along the demoulding rod 73. After compression, the reset spring 74 will press against the injection molded product and push the injection molded product out, thereby facilitating the demoulding of the product and reducing the labor intensity when demoulding the injection molded product.

[0027] Furthermore, if Figure 3As shown, a locking mechanism 9 is provided on one side of the movable template 6, and the locking mechanism 9 is composed of a locking strip 91, a through slot 92, a plug pin 93 and a locking pin 94. The locking strip 91 is located on one side of the movable template 6, and the end of the locking strip 91 is plugged with the plug pin 93, and the plug pin 93 and the surface of the movable template 6 are fixedly connected to each other, a through slot 92 is provided at the end of the locking strip 91, and a locking pin 94 is fixed on the surface of the lower template 2, and the locking pin 94 and the through slot 92 are plugged into each other, and the locking mechanism 9 is used for locking work when the lower mold core 3 and the upper mold core 4 are closed, thereby preventing the upper and lower molds from being detached.

[0028] During implementation, by pulling the locking strip 91, the locking strip 91 moves along the locking pin 94 under the action of the through groove 92, and after the movement, the other end of the locking strip 91 is engaged with the connecting pin 93, realizing the locking function after the lower mold core 3 and the upper mold core 4 are closed, avoiding the loosening phenomenon after the lower mold core 3 and the upper mold core 4 are closed, preventing the upper and lower molds from being disengaged, thereby improving the injection molding effect of the injection mold.

[0029] Working principle: When in use, first, install the module through the quick-install mechanism 8. During installation, rotate the T-bar 82 to drive the rectangular buckle 85 through the rectangular groove 84 and buckle it into the inside of the circular groove 86. Then, rotate the T-bar 82 to make the rectangular buckle 85 and the rectangular groove 84 staggered with each other. Then, the elastic force of the tension spring 83 pushes the T-bar 82 to move outward, thereby fastening the base 1 to the installation surface 10 of the injection molding machine, solving the problem of using bolts to fix the existing installation. Then, the lower mold core 3 and the upper mold core 4 are molded together.

[0030] After the mold is closed, the clamping force of the lower mold core 3 and the upper mold core 4 is increased by the clamping mechanism 9. When the clamping mechanism 9 is implemented, the clamping bar 91 is pulled so that the clamping bar 91 moves along the locking pin 94 under the action of the through groove 92. After the movement, the other end of the clamping bar 91 is engaged with the plug pin 93, realizing the locking function of the lower mold core 3 and the upper mold core 4 after the mold is closed, avoiding the loosening of the lower mold core 3 and the upper mold core 4 after the mold is closed, thereby preventing the upper and lower molds from being disengaged.

[0031] After the injection molding is completed, the demoulding is carried out through the demoulding mechanism 7. When the demoulding mechanism 7 is implemented, the demoulding plate 72 is pressed by external force, and the placement plate 71 will compress the return spring 74 along the demoulding rod 73. After the return spring 74 is compressed, it will press against the injection molded product and push the injection molded product out, thereby facilitating the demoulding of the product and reducing the labor intensity when demoulding the injection molded product, and finally completing the use of the injection mold.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A mold structure for a game console stand that prevents upper and lower molds from disengaging, comprising a base (1), characterized in that: The four corners of the base (1) are all provided with quick-install mechanisms (8); the top of the base (1) is fixedly connected to the lower template (2), and the top of the lower template (2) is fixed to the lower mold core (3); a movable template (6) is provided above the base (1), and the bottom of the movable template (6) is fixed to the upper template (5); the bottom of the upper template (5) is fixedly connected to the upper mold core (4) by bolts, and the upper mold core (4) and the lower mold core (3) match each other; a demoulding mechanism (7) is provided between the base (1) and the lower template (2), and the demoulding mechanism (7) is used for ejecting the injection molded product; a clamping mechanism (9) is provided on one side of the movable template (6), and the clamping mechanism (9) is used for clamping the lower mold core (3) and the upper mold core (4) when the mold is closed.

2. The mold structure for a game console stand that prevents upper and lower molds from disengaging according to claim 1, characterized in that: The demoulding mechanism (7) is composed of a placement plate (71), a demoulding plate (72), a demoulding rod (73) and a reset spring (74); the placement plate (71) is placed on the surface of the base (1), and the surface of the placement plate (71) is attached to the demoulding plate (72).

3. The mold structure for a game console stand that prevents upper and lower molds from disengaging according to claim 2, characterized in that: The four corner positions of the top of the placement plate (71) are all fixedly connected with a demoulding rod (73), and the top of the demoulding rod (73) passes through the demoulding plate (72) and extends to the inside of the lower mold core (3). The surface of the demoulding rod (73) is also provided with a reset spring (74).

4. The mold structure for a game console stand that prevents upper and lower molds from disengaging according to claim 1, characterized in that: A surface to be installed (10) is provided on one side of the quick-installation mechanism (8), and the interior of the quick-installation mechanism (8) includes a mounting cavity (81), a T-shaped rod (82), a tension spring (83), a rectangular groove (84), a rectangular buckle (85), and a circular groove (86). The mounting cavity (81) is provided at a corner position of the surface of the base (1), and a rectangular groove (84) is provided on the surface of the surface to be installed (10) on one side of the mounting cavity (81), and a circular groove (86) is provided inside the surface to be installed (10) on one side of the rectangular groove (84), and the circular groove (86), the rectangular groove (84), and the mounting cavity (81) are communicated with each other.

5. The mold structure for a game console stand that prevents upper and lower molds from disengaging according to claim 4, characterized in that: A T-shaped rod (82) is provided inside the installation cavity (81), and one end of the T-shaped rod (82) passes through the rectangular groove (84) and is fixedly connected to a rectangular buckle (85), and the rectangular buckle (85) and the rectangular groove (84) are staggered with each other, and the other end of the T-shaped rod (82) is rotatably connected to a tension spring (83), and one end of the tension spring (83) is fixedly connected to the surface of the installation cavity (81).

6. The mold structure for a game console stand that prevents upper and lower molds from disengaging according to claim 1, characterized in that: The mold locking mechanism (9) is composed of a mold locking strip (91), a through groove (92), a plug pin (93) and a locking pin (94). The mold locking strip (91) is located on one side of the movable plate (6), and the end of the mold locking strip (91) is plugged with the plug pin (93), and the plug pin (93) is fixedly connected to the surface of the movable plate (6).

7. The mold structure for a game console stand that prevents upper and lower molds from disengaging according to claim 6, characterized in that: A through slot (92) is provided at the end of the locking strip (91), a locking pin (94) is fixed on the surface of the lower template (2), and the locking pin (94) and the through slot (92) are plugged into and matched with each other.

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