Mouse receiver forming die

Abstract

The utility model relates to the field of mouse forming, in particular to a mouse receiver forming die which comprises a workbench and a lower die cavity, a fixing frame is installed on the upper end face of the workbench, an adjusting air cylinder is installed at the top in the fixing frame, an injection molding machine is installed at the output end of the adjusting air cylinder, and an upper die cavity is installed at the bottom of the injection molding machine. According to the utility model, the rapping hammer structure is adopted, and the rapping hammer moves inwards to beat the left and right side walls of the lower die cavity, so that a product can be conveniently taken out, and the damage of the product caused by an improper taking-out mode is avoided.

Description

Technical Field

[0001] The utility model relates to the field of mouse molding, in particular to a mouse receiver molding die. Background Art

[0002] Mouse is an external input device for computers and an indicator for the vertical and horizontal coordinates of computer display systems. It is named because it looks like a mouse. It mainly includes the mouse base, upper cover, roller, roller bracket and other structures. At present, all kinds of mouse shells, brackets and other structures are produced by molding molds.

[0003] A Chinese patent discloses a mouse receiver molding die (authorization announcement number CN 214214595 U). This patented technology can solve the problems in the prior art that the molding die of the mouse receiver is not designed properly, which leads to defects in the product appearance and the quality cannot be guaranteed.

[0004] After the existing injection molded mouse product is processed, it is not convenient to take out the product because the lower mold cavity is a fixed structure. If the product is taken out by mistake, it is easy to cause damage to the product. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a mouse receiver molding mold, including a workbench and a lower mold cavity, a fixing frame is installed on the upper end surface of the workbench, an adjusting cylinder is installed on the top of the fixing frame, an injection molding machine is installed on the output end of the adjusting cylinder, an upper mold cavity is installed at the bottom of the injection molding machine, a lower mold cavity is arranged below the upper mold cavity, and the lower mold cavity is rotatably connected to the upper end surface of the workbench through a pin shaft;

[0006] A fixing groove is arranged in front of the workbench, and an adjusting motor is embedded in the left end face of the fixing groove. An adjusting screw is installed at the output end of the adjusting motor. The adjusting screw is symmetrical on the left and right and the thread directions are opposite. The adjusting screw is symmetrically screwed with a fixed slider on the left and right. A connecting plate is installed on the upper end face of the fixed slider, and a hammer is installed on the inner end face of the connecting plate through a fixing rod.

[0007] Preferably: a limit plate is symmetrically installed on the upper end surface of the workbench, and a through hole is opened on the outer end surface of the limit plate.

[0008] Preferably: a first magnet is embedded on the upper end surface of the workbench, and a second magnet is embedded on the front end surface of the lower mold cavity.

[0009] Preferably: a first cylinder is arranged behind the limit plate, a square plate is installed at the output end of the first cylinder, plug rods are symmetrically installed on the front end surface of the square plate, and plug holes are symmetrically opened on the rear end surface of the lower mold cavity, and plug rods are arranged in the plug holes.

[0010] Preferably, support rods are symmetrically installed on the left and right side walls of the upper mold cavity, and the support rods are connected to the left and right side walls of the fixing frame by means of sliding fit.

[0011] Preferably, the bottom of the square plate is connected to the upper end surface of the workbench by means of sliding fit.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model adopts a hammer structure, which moves the hammer inward to knock the left and right side walls of the lower mold cavity, making it easy to take out the product and avoiding damage to the product caused by improper taking-out methods.

[0014] 2. The utility model adopts a limit plate and a magnet structure to limit and fix the flipped lower mold cavity, so as to avoid shaking of the lower mold cavity during the process of taking out the product, thereby preventing damage to the pin connection of the lower mold cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a mouse receiver molding die structure provided in an embodiment of the present application;

[0016] Figure 2 It is a rear view of the structure of a mouse receiver molding die provided in an embodiment of the present application;

[0017] Figure 3 is a sectional front view of a mouse receiver forming mold provided in an embodiment of the present application;

[0018] Figure 4 is a sectional top view of a mouse receiver molding die provided in an embodiment of the present application;

[0019] In the figure: 1. workbench; 2. lower mold cavity; 11. fixed frame; 12. adjusting cylinder; 13. injection molding machine; 14. upper mold cavity; 15. adjusting motor; 16. adjusting screw; 17. connecting plate; 18. hammer; 19. limit plate; 21. first magnet; 22. second magnet; 23. first cylinder; 24. square plate; 25. plug rod; 26. support rod. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0021] See also Figures 1 to 4 In this embodiment, a mouse receiver molding mold is provided, including a workbench 1 and a lower mold cavity 2. A fixing frame 11 is installed on the upper end surface of the workbench 1, an adjusting cylinder 12 is installed on the top of the fixing frame 11, an injection molding machine 13 is installed on the output end of the adjusting cylinder 12, an upper mold cavity 14 is installed on the bottom of the injection molding machine 13, a lower mold cavity 2 is arranged below the upper mold cavity 14, and the lower mold cavity 2 is rotatably connected to the upper end surface of the workbench 1 through a pin shaft; a fixing groove is arranged in front of the workbench 1, an adjusting motor 15 is embedded in the left end surface of the fixing groove, an adjusting screw 16 is installed on the output end of the adjusting motor 15, the adjusting screw 16 is symmetrical on the left and right, and the screw threads of the adjusting screw 16 are opposite, and the adjusting screw 16 is symmetrical on the left and right. A fixed slider is symmetrically screwed on the left and right sides, and a connecting plate 17 is installed on the upper end face of the fixed slider. A hammer 18 is installed on the inner end face of the connecting plate 17 through a fixed rod. When working, the adjusting cylinder 12 is started to drive the injection molding machine 13 to move downward, and the upper mold cavity 14 is fitted with the lower mold cavity 2. The injection molding machine 13 is started, so that the product is injection molded in the lower mold cavity 2. After the injection molding is completed, the product is difficult to take out. At this time, the lower mold cavity 2 is flipped forward so that the lower mold cavity 2 is placed vertically, and the adjusting motor 15 is started to drive the adjusting screw 16 to rotate. The hammer 18 moves inward to knock the left and right side walls of the lower mold cavity 2, which is convenient for taking out the product and avoids damage to the product caused by improper removal methods.

[0022] The upper end surface of the workbench 1 is symmetrically installed with a limit plate 19, and the outer end surface of the limit plate 19 is provided with a through hole. When working, the limit plate 19 limits and fixes the flipped lower mold cavity 2 to prevent the lower mold cavity 2 from shaking left and right. The hammer 18 passes through the through hole during the working process.

[0023] A first magnet 21 is embedded in the upper end surface of the workbench 1, and a second magnet 22 is embedded in the front end surface of the lower mold cavity 2. During operation, when the lower mold cavity 2 is flipped, the first magnet 21 and the second magnet 22 attract each other, thereby limiting and fixing the lower mold cavity 2 to ensure the stability of the lower mold cavity 2 after placement.

[0024] A first cylinder 23 is arranged behind the limiting plate 19, and a square plate 24 is installed at the output end of the first cylinder 23. Insertion rods 25 are symmetrically installed on the front end surface of the square plate 24. The rear end surface of the lower mold cavity 2 is symmetrically provided with insertion holes, and the insertion rods 25 are arranged in the insertion holes. During operation, when injection molding is performed, the insertion rods 25 are inserted into the insertion holes to limit and fix the lower mold cavity 2. When the injection molding is completed and the product is taken out, the first cylinder 23 is started, driving the insertion rods 25 to move backward, thereby driving the lower mold cavity 2 to flip.

[0025] The left and right side walls of the upper mold cavity 14 are symmetrically installed with support rods 26, and the support rods 26 are connected to the left and right side walls of the fixing frame 11 by sliding cooperation. The support rods 26 structure ensures the stability of the upper mold cavity 14 when moving up and down.

[0026] The bottom of the square plate 24 is connected to the upper end surface of the workbench 1 by a sliding fit. During operation, the sliding fit connection is adopted to ensure the stability of the square plate 24 moving forward and backward.

[0027] During specific operation, the adjusting cylinder 12 is started, driving the injection molding machine 13 to move downward, the upper mold cavity 14 is fitted with the lower mold cavity 2, and the injection molding machine 13 is started, so that the product is injection molded in the lower mold cavity 2. After the injection molding is completed, the product is difficult to take out. At this time, the lower mold cavity 2 is flipped forward so that the lower mold cavity 2 is placed vertically, the adjusting motor 15 is started, driving the adjusting screw 16 to rotate, and the hammer 18 is moved inward to knock the left and right side walls of the lower mold cavity 2, so as to facilitate the removal of the product and avoid damage to the product caused by improper removal methods.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A mouse receiver molding die, comprising a workbench (1) and a lower mold cavity (2), characterized in that: The upper end surface of the workbench (1) is installed with a fixing frame (11), the top of the fixing frame (11) is installed with an adjusting cylinder (12), the output end of the adjusting cylinder (12) is installed with an injection molding machine (13), the bottom of the injection molding machine (13) is installed with an upper mold cavity (14), a lower mold cavity (2) is arranged below the upper mold cavity (14), and the lower mold cavity (2) is rotatably connected to the upper end surface of the workbench (1) via a pin shaft; A fixing groove is arranged in front of the workbench (1), and an adjusting motor (15) is embedded in the left end surface of the fixing groove. An adjusting screw (16) is installed at the output end of the adjusting motor (15). The adjusting screw (16) is symmetrical on the left and right and has opposite thread directions. The adjusting screw (16) is symmetrically screwed with a fixing slider on the left and right. A connecting plate (17) is installed on the upper end surface of the fixing slider, and a hammer (18) is installed on the inner end surface of the connecting plate (17) through a fixing rod.

2. A mouse receiver molding die according to claim 1, characterized in that A limit plate (19) is symmetrically installed on the upper end surface of the workbench (1), and a through hole is opened on the outer end surface of the limit plate (19).

3. A mouse receiver molding die according to claim 1, characterized in that: A first magnet (21) is embedded on the upper end surface of the workbench (1), and a second magnet (22) is embedded on the front end surface of the lower mold cavity (2).

4. A mouse receiver forming mold according to claim 2, characterized in that: A first cylinder (23) is arranged behind the limit plate (19), a square plate (24) is installed at the output end of the first cylinder (23), an insertion rod (25) is symmetrically installed on the front end surface of the square plate (24), and an insertion hole is symmetrically opened on the rear end surface of the lower mold cavity (2), and the insertion rod (25) is arranged in the insertion hole.

5. The mouse receiver molding die according to claim 1, characterized in that: Support rods (26) are symmetrically mounted on the left and right side walls of the upper mold cavity (14), and the support rods (26) are connected to the left and right side walls of the fixing frame (11) by means of sliding fit.

6. A mouse receiver forming die according to claim 4, characterized in that: The bottom of the square plate (24) is connected to the upper end surface of the workbench (1) by means of sliding fit.

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