Rapid mold opening machine for metal kitchen ware accessories
By designing a rapid mold-opening machine, which utilizes a motor-driven gear and rack mechanism to automatically control the connection between the top and bottom molds, and achieves automatic material injection through electric push rods and telescopic tubes, the machine solves the problem of low efficiency caused by manual material injection in existing technologies, and realizes automated mold opening for metal kitchenware accessories.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG MEIHAO KITCHEN CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-12
AI Technical Summary
The current process of molding metal kitchenware parts requires manual assistance in pouring materials, resulting in low work efficiency.
A rapid mold-making machine for metal kitchenware accessories was designed. The machine automatically controls the connection between the top mold and the bottom mold by using a motor-driven gear and rack mechanism, and automatically injects material using an electric push rod and telescopic tube.
The process of automating the mold-making process for metal kitchenware accessories has been realized, which has improved production efficiency, reduced manual intervention, and enhanced the degree of automation in mold making.
Smart Images

Figure CN224222724U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal kitchenware parts production technology, and in particular to a rapid mold-opening machine for metal kitchenware parts. Background Technology
[0002] In the prior art, metal kitchenware accessories refer to various metal products used in the kitchen. They play a vital role in the kitchen, not only enhancing its aesthetics but also improving its practicality and functionality. Common metal kitchenware accessories include faucets, cabinet handles, hooks, and drawer slides. In the prior art, when making molds for metal kitchenware accessories, workers often need to assist in pouring materials during the mold-making process, which greatly reduces work efficiency.
[0003] Therefore, this application proposes a rapid mold-making machine for metal kitchenware accessories to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies where metal kitchenware parts often require manual assistance in pouring materials during the mold-making process, which greatly reduces work efficiency. Therefore, this invention proposes a rapid mold-making machine for metal kitchenware parts.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A rapid molding machine for metal kitchenware accessories, including a base;
[0007] A support frame, which is fixedly connected to the top of the base;
[0008] A material box, which is fixedly connected inside the support frame;
[0009] An auxiliary frame, which is fixedly connected to the top of the base;
[0010] The bottom mold is fixedly connected to the top of the base and is located on the left side of the auxiliary frame;
[0011] A control frame, which is slidably connected inside an auxiliary frame, and a top mold is fixedly connected to the bottom of the control frame;
[0012] The control mechanism includes a sliding plate, a connecting plate, a driving plate, a movable door, and a telescopic tube. The sliding plate is slidably connected to the left side of the support frame, the connecting plate is rotatably connected to the left side of the sliding plate, the driving plate is slidably connected to the left side of the support frame, and the rear side of the driving plate is rotatably connected to the top of the connecting plate. The movable door is slidably connected inside the material box, and the front side of the movable door extends to the outside of the material box and is fixedly connected to the rear side of the driving plate. The telescopic tube is fixedly connected to the bottom of the material box, and the bottom of the telescopic tube is fixedly connected to the top of the top mold.
[0013] In a preferred embodiment of this utility model, an electric actuator is fixedly connected to the top of the base, and the output end of the electric actuator is fixedly connected to the bottom of the sliding plate.
[0014] In a preferred embodiment of this utility model, a rack is slidably connected to the top of the base, a guide plate is fixedly connected to the left side of the rack, and a wheel is rotatably connected to the left side of the guide plate.
[0015] In a preferred embodiment of this utility model, a motor is fixedly connected to the top of the base, and a gear is fixedly connected to the output shaft of the motor, the gear meshing with a rack.
[0016] As a preferred embodiment of this utility model, the top of the control frame is fixedly connected to an inclined panel, and the inclined panel is in movable contact with the rotating wheel; the bottom of the control frame is fixedly connected to a spring, and one end of the spring is fixedly connected to the top of the base.
[0017] In a preferred embodiment of this utility model, the auxiliary frame is provided with a vertical groove, and the control frame passes through the vertical groove and is slidably connected to the inner wall of the vertical groove.
[0018] Beneficial effects:
[0019] 1. The motor is controlled to work. The output shaft of the motor can control the gear to rotate. When the gear rotates, the gear can control the rack to move backward through the tooth pattern. As the rack moves, the rack can control the guide plate to move. At this time, the movement of the guide plate can guide the rotating wheel to contact the inclined plate.
[0020] 2. By cooperating with the rotating wheel and the inclined plate, the control frame can be driven to descend. When the control frame descends, it can control the top mold to descend. At this time, the top mold can connect with the bottom mold. At this time, the electric push rod works and can push the sliding plate to rise.
[0021] 3. When the sliding plate moves, it can push the connecting plate to move. At this time, the movement of the connecting plate can control the plate to move forward. At the same time, the plate can control the opening of the movable door. At this time, the material in the material box is poured in through the telescopic tube, realizing automatic control of the connection between the bottom mold and the top mold, automatic pouring, and assisting in mold opening.
[0022] In this invention: the motor is controlled to work, and the motor can assist in connecting the top mold and the bottom mold. At the same time, the electric push rod can assist in opening the movable door. At this time, the material in the material box is poured in through the telescopic tube, realizing automatic control of the connection between the bottom mold and the top mold, automatic pouring, and assistance in mold opening. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a three-dimensional side view of the present invention;
[0025] Figure 3 This is a three-dimensional structural diagram of the control frame, auxiliary frame, top mold, and spring of this utility model;
[0026] Figure 4 This is an enlarged view of structure A of this utility model.
[0027] In the diagram: 1. Base; 2. Support frame; 3. Electric actuator; 4. Sliding plate; 5. Connecting plate; 6. Driving plate; 7. Material box; 8. Movable door; 9. Auxiliary frame; 10. Motor; 11. Gear; 12. Rack; 13. Guide plate; 14. Control frame; 15. Spring; 16. Bottom mold; 17. Top mold; 18. Telescopic tube. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0029] Example
[0030] Reference Figures 1-4 A rapid molding machine for metal kitchenware accessories, including a base 1;
[0031] Support frame 2 is fixedly connected to the top of base 1;
[0032] Material box 7 is fixedly connected inside support frame 2;
[0033] Auxiliary frame 9 is fixedly connected to the top of base 1;
[0034] The bottom mold 16 is fixedly connected to the top of the base 1, and the bottom mold 16 is located on the left side of the auxiliary frame 9;
[0035] The control frame 14 is slidably connected within the auxiliary frame 9, and the bottom of the control frame 14 is fixedly connected to the top mold 17.
[0036] The control mechanism includes a sliding plate 4, a connecting plate 5, a driving plate 6, a movable door 8, and a telescopic tube 18. The sliding plate 4 is slidably connected to the left side of the support frame 2. The connecting plate 5 is rotatably connected to the left side of the sliding plate 4. The driving plate 6 is slidably connected to the left side of the support frame 2, and the rear side of the driving plate 6 is rotatably connected to the top of the connecting plate 5. The movable door 8 is slidably connected inside the material box 7, and the front side of the movable door 8 extends to the outside of the material box 7 and is fixedly connected to the rear side of the driving plate 6. The telescopic tube 18 is fixedly connected to the bottom of the material box 7, and the bottom of the telescopic tube 18 is fixedly connected to the top of the top mold 17.
[0037] With the above structure, by setting up a material box 7, which is pre-filled with pouring material, production is facilitated.
[0038] As a preferred embodiment of this utility model, an electric push rod 3 is fixedly connected to the top of the base 1, and the output end of the electric push rod 3 is fixedly connected to the bottom of the sliding plate 4. By setting the electric push rod 3, the electric push rod 3 can control the sliding plate 4 to move longitudinally.
[0039] As a preferred embodiment of this utility model, a rack 12 is slidably connected to the top of the base 1, a guide plate 13 is fixedly connected to the left side of the rack 12, and a rotating wheel is rotatably connected to the left side of the guide plate 13. When the rack 12 moves, the rack 12 can control the guide plate 13 to move, thereby synchronously controlling the rotating wheel to move.
[0040] As a preferred embodiment of this utility model, a motor 10 is fixedly connected to the top of the base 1, and a gear 11 is fixedly connected to the output shaft of the motor 10. The gear 11 meshes with the rack 12. By setting the motor 10, the output shaft of the motor 10 can control the gear 11 to rotate, thereby assisting the rack 12 to move.
[0041] As a preferred embodiment of this utility model, a sloping panel is fixedly connected to the top of the control frame 14, and the sloping panel is in movable contact with the rotating wheel. A spring 15 is fixedly connected to the bottom of the control frame 14, and one end of the spring 15 is fixedly connected to the top of the base 1. When the rotating wheel contacts the sloping panel, the rotating wheel can control the sloping panel to move. At this time, the sloping panel can synchronously press the control frame 14 to descend. By setting the spring 15, the spring 15 can assist the control frame 14 to rise and return to its original position through its own elastic force.
[0042] As a preferred embodiment of this utility model, the auxiliary frame 9 is provided with a vertical groove, and the control frame 14 passes through the vertical groove and is slidably connected to the inner wall of the vertical groove. By setting the vertical groove, the vertical groove has the effect of restricting the longitudinal movement of the control frame 14.
[0043] It should be noted that the specific model of electric actuator 3 and motor 10 used should be selected by those skilled in the art, and the electric actuator 3 and motor 10 mentioned above are existing technologies, which will not be elaborated on in this solution.
[0044] The working principle of this utility model is as follows: In actual operation, the motor 10 is controlled to operate. The output shaft of the motor 10 can control the gear 11 to rotate. When the gear 11 rotates, it can control the rack 12 to move backward through its teeth. As the rack 12 moves, it can control the guide plate 13 to move. At this time, the guide plate 13 can guide the rotating wheel to contact the inclined plate. Through the cooperation between the rotating wheel and the inclined plate, the control frame 14 can be driven to descend. When the control frame 14 descends, it can control the top mold 17 to descend. At this time, the top mold 17 can connect with the bottom mold 16. At this time, the electric push rod 3 works and can push the sliding plate 4 to rise. When the sliding plate 4 moves, it can push the connecting plate 5 to move. At this time, the connecting plate 5 can control the driving plate 6 to move forward. At the same time, the driving plate 6 can control the movable door 8 to open. At this time, the material in the material box 7 is poured in through the telescopic tube 18, realizing automatic control of the connection between the bottom mold 16 and the top mold 17, automatic pouring, and assisting in mold opening.
[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A rapid mold-making machine for metal kitchenware accessories, characterized in that, include Base (1); Support frame (2), which is fixedly connected to the top of base (1); Material box (7), which is fixedly connected inside the support frame (2); An auxiliary frame (9) is fixedly connected to the top of the base (1); Bottom mold (16), which is fixedly connected to the top of the base (1) and is located on the left side of the auxiliary frame (9); The control frame (14) is slidably connected in the auxiliary frame (9), and the bottom of the control frame (14) is fixedly connected to the top mold (17). The control mechanism includes a sliding plate (4), a connecting plate (5), a driving plate (6), a movable door (8), and a telescopic tube (18). The sliding plate (4) is slidably connected to the left side of the support frame (2). The connecting plate (5) is rotatably connected to the left side of the sliding plate (4). The driving plate (6) is slidably connected to the left side of the support frame (2), and the rear side of the driving plate (6) is rotatably connected to the top of the connecting plate (5). The movable door (8) is slidably connected inside the material box (7), and the front side of the movable door (8) extends to the outside of the material box (7) and is fixedly connected to the rear side of the driving plate (6). The telescopic tube (18) is fixedly connected to the bottom of the material box (7), and the bottom of the telescopic tube (18) is fixedly connected to the top of the top mold (17).
2. The rapid mold-making machine for metal kitchenware accessories according to claim 1, characterized in that, The top of the base (1) is fixedly connected to an electric push rod (3), and the output end of the electric push rod (3) is fixedly connected to the bottom of the sliding plate (4).
3. The rapid mold-making machine for metal kitchenware accessories according to claim 1, characterized in that, A rack (12) is slidably connected to the top of the base (1), a guide plate (13) is fixedly connected to the left side of the rack (12), and a wheel is rotatably connected to the left side of the guide plate (13).
4. The rapid mold-making machine for metal kitchenware accessories according to claim 3, characterized in that, A motor (10) is fixedly connected to the top of the base (1), and a gear (11) is fixedly connected to the output shaft of the motor (10), the gear (11) meshing with the rack (12).
5. A rapid mold-making machine for metal kitchenware accessories according to claim 3, characterized in that, The top of the control frame (14) is fixedly connected to an inclined panel, and the inclined panel is in contact with the rotating wheel. The bottom of the control frame (14) is fixedly connected to a spring (15), and one end of the spring (15) is fixedly connected to the top of the base (1).
6. The rapid mold-making machine for metal kitchenware accessories according to claim 1, characterized in that, The auxiliary frame (9) has a vertical groove inside, and the control frame (14) passes through the vertical groove and is slidably connected to the inner wall of the vertical groove.