Hardware injection molding integrated forming device

Abstract

The utility model relates to the technical field of injection molding molds, in particular to a hardware injection molding integrated forming device which comprises two mounting plates, a plurality of connecting rods and a plurality of connecting rods. The two supporting plates are fixedly connected to the two mounting plates correspondingly, through cooperation of the lower supporting base, the positioning block, the first hasp lock and the like, the lower mold is conveniently limited and fixed, the upper supporting base, the first sliding block, the baffle, the second hasp lock and the like are conveniently matched, and the upper mold is limited and fixed; according to the hardware plastic fitting production device, a worker can conveniently and rapidly disassemble and replace the upper die and the lower die, hardware plastic fittings of different specifications can be conveniently produced, through cooperation of a second sliding groove and a second sliding block, a telescopic rod and a first spring can be conveniently disassembled, and a control block, a second spring, a limiting rod and the like can be conveniently matched to limit and fix the second sliding block; and a plurality of bolts are prevented from being used for fixing, a worker can conveniently disassemble and replace the device, operation is easy and fast, manpower and time are saved, and practicability is improved.

Description

A hardware injection molding integrated molding device Technical Field

[0001] This utility model relates to the field of injection molding mold technology, specifically to an integrated metal injection molding device. Background Technology

[0002] As the application scope of plastic products continues to expand, the performance requirements of plastic products are constantly increasing. In particular, the testing requirements for hardware plastic accessories are becoming more and more stringent. Among them, the production of hardware plastic accessories requires the use of injection molding molds for related accessories.

[0003] A search revealed a utility model patent in China with patent publication number CN220031093U, which discloses an injection molding mold for hardware and plastic parts. The mold generally includes an upper mold and a lower mold. The top of the lower mold has multiple grooves for molding the parts, and both sides of the lower mold have injection holes for injection. In use, the operation is simple and quick, reducing the cooling time of the parts and thus accelerating the production rate. It also buffers the telescopic rod and the equipment connected to the mold, reducing contact and collision between the two molds. However, the above device still has some shortcomings. For example, it is not convenient to quickly replace the upper and lower molds, and it is not suitable for producing hardware and plastic parts of different specifications, resulting in poor practicality. Furthermore, when replacing a damaged telescopic rod or spring, multiple fixing bolts need to be disassembled and installed, which is too time-consuming and labor-intensive. Therefore, we propose a hardware injection molding integrated molding device. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a hardware injection molding integrated molding device to solve the problems mentioned in the background art, such as the inconvenience of quickly replacing the upper and lower molds, the inconvenience of being applicable to the production of hardware and plastic parts of different specifications, poor practicality, and the need to disassemble and install multiple fixing bolts when replacing damaged telescopic rods or springs, which is too time-consuming and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hardware injection molding integrated molding device, comprising:

[0006] Two mounting plates, each having multiple mounting holes;

[0007] Two support plates are fixedly connected to two mounting plates respectively. An upper support seat and a lower support seat are fixedly connected to the two support plates respectively. A lower mold is placed on the lower support seat. Multiple latches are installed on the lower mold and the lower support seat. Two injection holes are opened on the lower mold. Two sliding grooves are opened on the upper support seat. A slider is slidably connected in the sliding groove. An upper mold is fixedly connected to the two sliders. The upper mold and the lower mold are adapted to each other. A baffle is rotatably connected to the upper support seat. A latch is installed on the baffle and the upper support seat.

[0008] A buffer mechanism is provided between two support plates. The buffer mechanism includes eight sliding grooves, each of which is opened on one of the two support plates. A slider is slidably connected within each sliding groove, and a fixed plate is fixedly connected to each slider. The eight fixed plates are arranged in pairs, and a telescopic rod is fixedly connected between the two fixed plates. A spring is sleeved on the telescopic rod. The eight sliding grooves are arranged in pairs, and a limit mechanism is provided between the two sliding grooves for buffering and to facilitate quick disassembly and replacement.

[0009] Preferably, the limiting mechanism includes an opening and two limiting grooves. The opening is formed between two sliding grooves, and the two limiting grooves are respectively formed within the two sliding grooves. Two limiting rods are slidably connected within the opening, and a spring is provided between the two limiting rods. One end of each limiting rod passes through the slider and extends into the limiting groove. A control block is fixedly connected to each limiting rod, and the two control blocks pass through the opening via control ports for limiting and fixing the slider.

[0010] Furthermore, a groove is provided on the lower support base, and two cooling plates are fixedly connected in the groove. A placement slot is provided between the two cooling plates, and a cooling pipe is placed in the placement slot.

[0011] Furthermore, the lower support base is provided with multiple positioning grooves, and multiple positioning blocks are fixedly connected to the lower mold, with the positioning blocks located within the positioning grooves.

[0012] Furthermore, an anti-slip plate is fixedly connected to the control block.

[0013] Compared with the prior art, this utility model provides a hardware injection molding integrated molding device, which has the following beneficial effects:

[0014] This integrated metal injection molding device, through the cooperation of the lower support base, positioning block, and latch lock 1, facilitates the limiting and fixing of the lower mold, and facilitates the cooperation of the upper support base, slider 1, baffle, and latch lock 2 to limit and fix the upper mold. This allows for quick disassembly and replacement of the upper and lower molds by the operator, making it suitable for producing metal and plastic parts of different specifications. Through the cooperation of slide groove 2 and slider 2, it facilitates the disassembly of the telescopic rod and spring 1, and facilitates the cooperation of the control block, spring 2, and limiting rod to limit and fix slider 2. This avoids the use of multiple bolts for fixing, making disassembly and replacement easier for the operator. The operation is simple and quick, saving manpower and time, and improving practicality. Attached Figure Description

[0015] Figure 1 is a three-dimensional structural diagram of this application;

[0016] Figure 2 is a partial cross-sectional three-dimensional structural diagram of this application;

[0017] Figure 3 is a three-dimensional structural diagram of the cooperation between the lower support base, lower mold, etc. in this application;

[0018] Figure 4 is a three-dimensional structural diagram of the cooperation between the support base, slider, etc. in this application.

[0019] In the diagram: 1. Mounting plate; 2. Support plate; 3. Upper support base; 4. Lower support base; 5. Lower mold; 6. Hook and latch one; 7. Slider one; 8. Upper mold; 9. Baffle; 10. Hook and latch two; 11. Slider two; 12. Fixing plate; 13. Telescopic rod; 14. Spring one; 15. Limiting rod; 16. Spring two; 17. Control block; 18. Cooling plate; 19. Cooling pipe; 20. Positioning block; 21. Anti-slip plate. Detailed Implementation

[0020] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4. A hardware injection molding integrated molding device includes:

[0022] Two mounting plates 1, each with multiple mounting holes;

[0023] Two support plates 2 are fixedly connected to two mounting plates 1 respectively. An upper support base 3 and a lower support base 4 are fixedly connected to the two support plates 2 respectively. A lower mold 5 is placed on the lower support base 4. Multiple latch locks 6 are installed on the lower mold 5 and the lower support base 4. Two injection holes are opened on the lower mold 5. Two slide grooves are opened on the upper support base 3. A slider 7 is slidably connected in the slide grooves. An upper mold 8 is fixedly connected to the two sliders 7. The upper mold 8 is adapted to the lower mold 5. A baffle 9 is rotatably connected to the upper support base 3. A latch lock 10 is installed on the baffle 9 and the upper support base 3 to facilitate the quick disassembly and replacement of different upper molds 8 and lower molds 5 by the staff.

[0024] A buffer mechanism is provided between two support plates 2. The buffer mechanism includes eight slide grooves 2, which are respectively opened on the two support plates 2. A slider 2 11 is slidably connected in the slide groove 2. A fixed plate 12 is fixedly connected to the slider 2 11. The eight fixed plates 12 are in pairs. A telescopic rod 13 is fixedly connected between the two fixed plates 12. A spring 14 is sleeved on the telescopic rod 13. The eight slide grooves 2 are in pairs. A limit mechanism is provided between the two slide grooves 2. The spring 14, telescopic rod 13, etc. are used to buffer when the upper mold 8 and the lower mold 5 are close to each other. The slide grooves 2 and slider 2 11 are used for quick disassembly and replacement of the telescopic rod 13 and the spring.

[0025] The limiting mechanism includes an opening and two limiting grooves. The opening is located between two sliding grooves, and the two limiting grooves are located within the two sliding grooves. Two limiting rods 15 are slidably connected within the opening, and a spring 16 is provided between the two limiting rods 15. One end of each limiting rod 15 passes through the sliding block 11 and extends into the limiting groove. A control block 17 is fixedly connected to each limiting rod 15. The two control blocks 17 pass through the opening via control ports. The spring 16 provides elastic force, and the limiting rods 15 are used to lock into the sliding block 11 and the limiting grooves, avoiding the use of multiple bolts for fixing and facilitating disassembly and replacement.

[0026] The lower support base 4 has a groove, and two cooling plates 18 are fixedly connected in the groove. A placement groove is provided between the two cooling plates 18, and a cooling pipe 19 is placed in the placement groove for cooling the lower mold 5, which facilitates the demolding of the hardware and plastic parts.

[0027] The lower support base 4 has multiple positioning grooves, and the lower mold 5 is fixedly connected with multiple positioning blocks 20. The positioning blocks 20 are located in the positioning grooves to improve the stability of the lower mold 5.

[0028] An anti-slip plate 21 is fixedly connected to the control block 17 to increase friction and facilitate the movement of the limit rod 15.

[0029] In summary, the working principle and process of this integrated metal injection molding device are as follows: First, place the integrated metal injection molding device at the desired location. Then, during use, the operator installs the entire device through the mounting plate 1 and mounting holes. When it is necessary to change the product being produced, the operator opens the latch lock 16 and latch lock 20, at which point the lower mold 5 can be directly removed and replaced with a new lower mold 5. Then, the baffle 9 is opened, and the upper mold 8 is slid, causing the slider 17 to slide out of the slide groove 1. Then, the upper mold 8 corresponding to the lower mold 5 can be replaced. When the spring 14 or the telescopic rod 13 is damaged, the operator uses the control block 17 to slide the limit rod 15. The limit rod 15 will squeeze the spring 26. After the limit rod 15 has completely moved into the opening, it no longer limits the slider 21. At this point, the two sliders 21, spring 26, telescopic rod 13, etc., can be removed and replaced. This device is simple and quick to operate, saving manpower and time, and improving its practicality.

[0030] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A hardware injection molding integrated molding device, characterized in that, include: Two mounting plates (1) are provided with multiple mounting holes; two support plates (2) are fixedly connected to the two mounting plates (1) respectively, and upper support base (3) and lower support base (4) are fixedly connected to the two support plates (2) respectively. A lower mold (5) is placed on the lower support base (4), and multiple latch locks (6) are installed on the lower mold (5) and the lower support base (4). Two injection holes are provided on the lower mold (5), and two sliding grooves are provided on the upper support base (3). A slider (7) is slidably connected in the sliding groove. An upper mold (8) is fixedly connected to the two sliders (7). The upper mold (8) is adapted to the lower mold (5). A baffle (9) is rotatably connected to the upper support base (3), and a latch lock (10) is installed on the baffle (9) and the upper support base (3); a buffer mechanism is set between two support plates (2), the buffer mechanism includes eight sliding grooves, the eight sliding grooves are respectively opened on the two support plates (2), a slider (11) is slidably connected in the sliding groove, a fixed plate (12) is fixedly connected on the slider (11), the eight fixed plates (12) are in pairs, a telescopic rod (13) is fixedly connected between the two fixed plates (12), a spring (14) is sleeved on the telescopic rod (13), the eight sliding grooves are in pairs, and a limit mechanism is set between the two sliding grooves.

2. The hardware injection molding integrated molding device according to claim 1, characterized in that: The limiting mechanism includes an opening and two limiting grooves. The opening is located between two sliding grooves. The two limiting grooves are located within the two sliding grooves. Two limiting rods (15) are slidably connected within the opening. A spring (16) is provided between the two limiting rods (15). One end of the limiting rod (15) passes through the slider (11) and extends into the limiting groove. A control block (17) is fixedly connected to the limiting rod (15). The two control blocks (17) pass through the opening through the control port.

3. The hardware injection molding integrated molding device according to claim 2, characterized in that: The lower support base (4) has a groove, and two cooling plates (18) are fixedly connected in the groove. A placement groove is provided between the two cooling plates (18), and a cooling pipe (19) is placed in the placement groove.

4. The hardware injection molding integrated molding device according to claim 3, characterized in that: The lower support base (4) is provided with multiple positioning grooves, and the lower mold (5) is fixedly connected with multiple positioning blocks (20), which are located in the positioning grooves.

5. The hardware injection molding integrated molding device according to claim 4, characterized in that: An anti-slip plate (21) is fixedly connected to the control block (17).

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