Hardware die-casting mold
Patent Information
- Application Number
- CN202521695975.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-11
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-08-11
AI Technical Summary
[0004]本实用新型的目的在于提供一种五金压铸模具，以解决上述背景技术中提出的五金压铸模具的模芯在液压机设备上更换与拆卸都比较繁琐，不够便利，且压铸完成的五金不便脱模，难以取出问题
1、该五金压铸模具，通过排气槽便于支撑底板上方压铸模具时排放气体，移动滑轨通过移动卡槽滑动，便于移动滑轨带动顶部模具卡架移动，通过固定支板配合紧固螺栓与螺纹槽便于限制移动滑轨移动，通过固定螺槽便于根据顶部上模具的位置调节下模具的位置，保证压铸模具的重合，模具卡架通过固定螺栓配合固定螺槽与移动滑轨安装固定，便于模具卡架根据移动滑轨移动，方便更换下模具，通过弹簧配合盖帽与卡孔便于弹簧的回弹力对压铸完成的五金进行反弹，方便进行拿取脱模，通过第一螺栓便于固定模具卡架与下模具，通过下模具便于配合上方的上模具进行压铸；
Smart Images
Figure CN224779329U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of die-casting molds, specifically a hardware die-casting mold. Background Technology
[0002] Die casting is a precision casting method that uses high pressure to force molten metal into a complex-shaped metal mold. As the demand for hardware parts gradually increases, the types of die casting molds are also becoming more and more diverse, hence the urgent need for a new type of die casting mold.
[0003] Currently, replacing and disassembling the mold core of hardware die-casting molds on hydraulic press equipment is cumbersome and inconvenient, and the die-cast hardware is difficult to demold and remove. Utility Model Content
[0004] The purpose of this utility model is to provide a hardware die-casting mold to solve the problems mentioned in the background art, such as the cumbersome and inconvenient replacement and disassembly of the mold core on the hydraulic press equipment, and the difficulty in demolding and removing the die-cast hardware.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a hardware die-casting mold, including a supporting base plate, the top of which has vertically distributed venting grooves, and the top of which has symmetrically distributed movable slots. The inner wall of the movable slots is connected to both sides of the movable slide rails that are adapted to them. The same end of the two movable slide rails is connected to one side of a fixed support plate. The other side of the fixed support plate is provided with a fastening bolt. One end of the supporting base plate is provided with a threaded groove adapted to the fastening bolt. The movable slide rails are connected and fixed to the movable slots through the fastening bolts and threaded grooves on the fixed support plate. The top of the movable slide rails has vertically distributed fixing screw grooves, and the top of the movable slide rails is provided with a mold holder.
[0006] Preferably, the mold holder is fixed to the movable slide rail by means of a fixing bolt and a fixing screw groove. The inner wall of the mold holder is provided with a spring, and the top of the spring is provided with a matching cap. The top of the mold holder is provided with a lower mold, which is fixed to the mold holder by means of a first bolt. The top of the lower mold is provided with a locking hole that matches the cap. One end of the support base plate is provided with a fixed upright plate, and the top of the fixed upright plate is provided with a semi-circular bracket. The interior of the semi-circular bracket is provided with a matching hydraulic press.
[0007] Preferably, the top of the hydraulic press is connected to one end of a connecting line, the bottom of the semi-circular bracket is provided with a hydraulic cylinder, the outer circumferential surface of the hydraulic cylinder is provided with piston rods that are evenly distributed, and the bottom of the piston rod is provided with a mold retaining ring that is adapted to it.
[0008] Preferably, the bottom of the mold retaining ring is provided with an upper mold that is compatible with the lower mold, the upper mold is connected and fixed to the mold retaining ring by a second bolt, and the bottom of the support base plate is provided with symmetrically distributed fixed bases.
[0009] Preferably, one of the fixed bases is provided with a circuit box on one side, and the other end of a connecting wire is connected to one side of the circuit box.
[0010] Preferably, the top of the circuit box is provided with a control panel, and the top of the control panel is provided with a start button.
[0011] Preferably, a start button is provided below the start button, and an emergency button is provided below the start button.
[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This die-casting mold features an exhaust groove for venting gas during die-casting, supported by a base plate. A sliding rail with a sliding slot facilitates movement of the top mold holder. A fixed support plate with fastening bolts and threaded grooves restricts the sliding rail's movement. A fixed threaded groove allows adjustment of the lower mold's position based on the upper mold's location, ensuring mold alignment. The mold holder is fixed to the sliding rail with bolts and threaded grooves, facilitating mold holder movement and lower mold replacement. A spring with a cap and locking hole allows the spring's rebound force to bounce the die-cast metal, facilitating removal and demolding. A first bolt secures the mold holder to the lower mold, allowing the lower mold to cooperate with the upper mold for die-casting. 2. This hardware die-casting mold uses a fixed upright plate to support a semi-circular bracket, which in turn supports the hydraulic press. A connecting cable allows for data transmission from the control panel. A hydraulic cylinder, in conjunction with a piston rod, facilitates the downward movement of the mold retainer and upper mold for die-casting. The mold retainer is fixed to the upper mold with a second bolt, providing support and limiting its die-casting position. A fixed base supports the entire die-casting equipment. A wiring box allows for connecting equipment parts. The control panel allows for operation of internal components. A start button allows for starting the equipment. A start button allows for initiating hydraulic press operation. An emergency stop button allows for timely shutdown in case of problems during operation. Attached Figure Description
[0013] Figure 1 This is a right-side perspective stereoscopic view of the present invention. Figure 2 This is a partial top view of the three-dimensional structure of this utility model; Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention from the lower left side.
[0014] In the diagram: 1. Support base plate; 2. Venting groove; 3. Moving slot; 4. Moving slide rail; 5. Fixed support plate; 6. Fastening bolt; 7. Threaded groove; 8. Fixed screw groove; 9. Mold holder; 10. Fixed bolt; 11. Spring; 12. Cap; 13. Lower mold; 14. First bolt; 15. Locking hole; 16. Fixed upright plate; 17. Semi-circular bracket; 18. Hydraulic press; 19. Connecting wire; 20. Oil cylinder; 21. Piston rod; 22. Mold retaining ring; 23. Upper mold; 24. Second bolt; 25. Fixed base; 26. Circuit box; 27. Control panel; 28. Start button; 29. Start button; 30. Emergency button. Detailed Implementation
[0015] 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.
[0016] Please see Figure 1-4This utility model provides a technical solution: a hardware die-casting mold, including a supporting base plate 1. The top of the supporting base plate 1 has vertically distributed venting grooves 2, and the top of the supporting base plate 1 also has symmetrically distributed movable slots 3. The inner walls of the movable slots 3 are connected to both sides of the corresponding movable slide rails 4. One end of each of the two movable slide rails 4 is connected to one side of a fixed support plate 5. The other side of the fixed support plate 5 is provided with fastening bolts 6, and one end of the supporting base plate 1 is provided with threads that match the fastening bolts 6. The movable slide rail 4 is connected and fixed to the movable slot 3 via a fixed support plate 5 and fastening bolts 6 that engage with the threaded groove 7. The top of the movable slide rail 4 has vertically distributed fixing screw grooves 8. A mold holder 9 is located on the top of the movable slide rail 4. The mold holder 9 is connected and fixed to the movable slide rail 4 via fixing bolts 10 that engage with the fixing screw grooves 8. A spring 11 is located on the inner wall of the mold holder 9, and a matching cap 12 is located on the top of the spring 11. A lower mold 13 is located on the top of the mold holder 9. The lower mold 13 is connected and fixed to the mold holder 9 by the first bolt 14. The top of the lower mold 13 has a locking hole 15 that matches the cap 12. The venting groove 2 facilitates the release of gas when the die-casting mold above the support base plate 1 is vented. The moving slide rail 4 slides through the moving locking groove 3, which facilitates the movement of the upper mold holder 9. The fixed support plate 5, together with the fastening bolt 6 and the threaded groove 7, facilitates the movement of the moving slide rail 4. The fixed screw groove 8 facilitates the adjustment of the position of the lower mold 13 according to the position of the upper mold 23, ensuring the overlap of the die-casting molds. The mold holder 9 is installed and fixed to the moving slide rail 4 by the fixing bolt 10 and the fixed screw groove 8, which facilitates the movement of the mold holder 9 according to the moving slide rail 4 and makes it easy to replace the lower mold 13. The spring 11, together with the cap 12 and the locking hole 15, facilitates the rebound of the die-cast hardware by the spring 11, which facilitates the removal and demolding. The first bolt 14 facilitates the fixing of the mold holder 9 and the lower mold 13. The lower mold 13 facilitates the die-casting with the upper mold 23 above. , A fixed upright plate 16 is provided at the top of one end of the supporting base plate 1. A semi-circular bracket 17 is provided at the top of the fixed upright plate 16. A hydraulic press 18 adapted to the semi-circular bracket 17 is provided inside the semi-circular bracket 17. One end of the connecting line 19 is connected to the top of the hydraulic press 18. A hydraulic cylinder 20 is provided at the bottom of the semi-circular bracket 17. Piston rods 21 are evenly distributed on the outer circumference of the hydraulic cylinder 20. A mold retaining ring 22 adapted to the piston rods 21 is provided at the bottom of the piston rods 21. An upper mold 23 adapted to the lower mold 13 is provided at the bottom of the mold retaining ring 22. The upper mold 23 is connected and fixed to the mold retaining ring 22 by a second bolt 24. A fixed base 25 is provided symmetrically distributed at the bottom of the supporting base plate 1. A wiring box 26 is provided on one side of one of the fixed bases 25. The other end of the connecting line 19 is connected to one side of the wiring box 26. A control panel 27 is provided at the top of the wiring box 26. A start button 28 is provided at the top of the control panel 27. Below the 8 is a start button 29, and below the start button 29 is an emergency button 30. The fixed plate 16 facilitates the support of the semi-circular bracket 17, which in turn facilitates the fixed support of the hydraulic press 18 for operation. The connecting cable 19 facilitates the transmission of control data from the control panel 27. The oil cylinder 20, in conjunction with the piston rod 21, stretches to facilitate the downward movement of the mold retaining ring 22 and the upper mold 23 for die casting of the lower mold 13. The mold retaining ring 22 is fixed to the upper mold 23 by the second bolt 24, which facilitates the fixed support of the upper mold 23 and restricts the die casting position of the upper mold 23. The fixed base 25 facilitates the support of the entire die casting equipment. The wiring box 26 facilitates the connection of equipment parts. The control panel 27 facilitates the operation of the internal parts of the equipment. The start button 28 facilitates the opening of the equipment. The start button 29 facilitates the operation of the hydraulic press 18. The emergency button 30 facilitates the timely stopping of operation in case of problems during operation.
[0017] Working Principle: First, the venting groove 2 facilitates the release of gas during die-casting of the die-casting mold above the support base plate 1. The movable slide rail 4 slides through the movable slot 3, allowing the top mold holder 9 to move. The fixed support plate 5, in conjunction with the fastening bolts 6 and threaded grooves 7, restricts the movement of the movable slide rail 4. The fixed screw groove 8 allows for adjustment of the position of the lower mold 13 according to the position of the upper mold 23, ensuring the overlap of the die-casting molds. The mold holder 9 is fixed to the movable slide rail 4 by the fixed bolts 10 and the fixed screw grooves 8, facilitating the movement of the mold holder 9 according to the movable slide rail 4 and making it easy to change the lower mold 13. The spring 11, in conjunction with the cap 12 and the locking hole 15, allows the spring 11 to rebound the die-cast metal, facilitating removal and demolding. The first bolt 14 secures the mold holder 9 to the lower mold 13, and the lower mold 13 facilitates die-casting in conjunction with the upper mold 23. The fixed upright plate 16 facilitates the support of the semi-circular bracket 17, which in turn facilitates the fixed support of the hydraulic press 18 for operation. The connecting cable 19 facilitates the transmission of control data via the control panel 27. The hydraulic cylinder 20, in conjunction with the piston rod 21, stretches to facilitate the downward movement of the mold retaining ring 22 and the upper mold 23 for die casting of the lower mold 13. The mold retaining ring 22 is installed and fixed to the upper mold 23 by the second bolt 24, which facilitates the fixed support of the upper mold 23 and restricts the die casting position of the upper mold 23. The fixed base 25 facilitates the support of the entire die casting equipment. The wiring box 26 facilitates the connection of equipment parts. The control panel 27 facilitates the operation of the internal parts of the equipment. The start button 28 facilitates the start of the equipment. The start button 29 facilitates the operation of the hydraulic press 18. The emergency stop button 30 facilitates the timely stop of operation in case of problems during operation. This completes the operation process of a hardware die casting mold.
[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A hardware die-casting mold, characterized in that, The system includes a support base plate (1), on the top of which are vertically distributed venting grooves (2) and symmetrically distributed movable slots (3). The inner wall of the movable slots (3) is connected to both sides of a movable slide rail (4) that is adapted to it. The same end of the two movable slide rails (4) is connected to one side of a fixed support plate (5). The other side of the fixed support plate (5) is provided with a fastening bolt (6). One end of the support base plate (1) is provided with a threaded groove (7) that is adapted to the fastening bolt (6). The movable slide rail (4) is connected and fixed to the movable slot (3) by the fastening bolt (6) and the threaded groove (7) provided by the fixed support plate (5). The top of the movable slide rail (4) is provided with a vertically distributed fixed screw groove (8) and a mold holder (9) is provided on the top of the movable slide rail (4).
2. The hardware die-casting mold according to claim 1, characterized in that: The mold holder (9) is connected and fixed to the moving slide rail (4) by setting a fixing bolt (10) and a fixing screw groove (8). The inner wall of the mold holder (9) is provided with a spring (11). The top of the spring (11) is provided with a cap (12) that matches it. The top of the mold holder (9) is provided with a lower mold (13). The lower mold (13) is connected and fixed to the mold holder (9) by setting a first bolt (14). The top of the lower mold (13) is provided with a card hole (15) that matches the cap (12). The top of one end of the support base plate (1) is provided with a fixed upright plate (16). The top of the fixed upright plate (16) is provided with a semi-circular bracket (17). The interior of the semi-circular bracket (17) is provided with a hydraulic press (18) that matches it.
3. A hardware die-casting mold according to claim 2, characterized in that: The top of the hydraulic press (18) is connected to one end of the connecting line (19), and the bottom of the semi-circular bracket (17) is provided with a cylinder (20). The outer circumference of the cylinder (20) is provided with piston rods (21) that are evenly distributed, and the bottom of the piston rods (21) is provided with a mold retaining ring (22) that is compatible with it.
4. A hardware die-casting mold according to claim 3, characterized in that: The bottom of the mold retainer (22) is provided with an upper mold (23) that is compatible with the lower mold (13). The upper mold (23) is connected and fixed to the mold retainer (22) by a second bolt (24). The bottom of the support base plate (1) is provided with fixed bases (25) that are symmetrically distributed.
5. A hardware die-casting mold according to claim 4, characterized in that: One of the fixed bases (25) is provided with a circuit box (26) on one side, and the other end of the connecting wire (19) is connected to one side of the circuit box (26).
6. A hardware die-casting mold according to claim 5, characterized in that: The top of the circuit box (26) is provided with a control panel (27), and the top of the control panel (27) is provided with a start button (28).
7. A hardware die-casting mold according to claim 6, characterized in that: Below the start button (28) is a start button (29), and below the start button (29) is an emergency button (30).