Double-station wax injection machine for metal casting
By introducing a pad and a drive mechanism into the double-station wax injection machine, the safety issue of the operator bending over to remove the pedal switch is solved, thereby improving the operator's safety and stability.
Patent Information
- Application Number
- CN202422223531.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-11
AI Technical Summary
When operating a double-station wax injection machine, the operator needs to bend down to remove the pedal switch when leaving the wax injection machine, which increases the risk and makes the operation unstable, posing a safety hazard.
A double-station wax injection machine for metal castings is designed. It adopts a pad and a driving mechanism. The pad is driven by a motor to rotate upward to accommodate a pedal switch, and the support plate supports the operator to stand, thereby improving safety.
The design of the pad and support plate can prevent the operator from accidentally stepping on the pedal switch, reduce the operating risk, and improve the safety and stability of the operator.
Smart Images
Figure CN223325411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wax injection machines, in particular to a double-station wax injection machine for metal castings. Background Art
[0002] By injecting wax into metal castings, a casting cavity can be formed according to the mold and the solidified wax, so that the metal castings can continue to process workpieces with complex shapes. The double-station wax injection machine can improve operational efficiency.
[0003] However, during the wax injection operation, two operators currently operate the double-station wax injection machine at the same time. When one of the operators leaves the wax injection machine, he needs to move the pedal switch to the inside of the wax injection machine to prevent the other operator from accidentally stepping on the pedal switch during operation. When the operator returns to his position, he needs to bend over to remove the pedal switch. This not only increases the risk of bending over, but also makes the operation of pushing the pedal switch in and out unstable, which also increases the risk of the operator. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a double-station wax injection machine for metal castings, which solves the problems raised by the above-mentioned background technology.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a double-station wax injection machine for metal castings, including a wax injection machine body, which is a double-station type, and a placement groove is opened on the outer side of the two side stations of the wax injection machine body, and the lower ends of the placement grooves are fixedly connected to fixed rods on both sides, and a pad is rotatably connected to the fixed rod. The side wall of the pad is fixedly connected to a connecting seat, and the connecting seat is rotatably connected to the fixed rod, and a pedal switch is fixedly connected to the pad by a fixing screw, and the pedal switch is electrically connected to the wax injection machine body. A driving mechanism is provided in the wax injection machine body, and the driving mechanism drives the pad to rotate downward and upward.
[0006] Furthermore, the driving mechanism includes: a motor, the motor is fixed in the wax injection machine body, the output end of the motor is fixedly connected to a rotating rod, the end of the rotating rod is fixedly connected to a first bevel gear, the outer end of the pad is fixedly connected to a support frame, the support frame is fixedly connected to a connecting frame, the outer end of the support frame is fixedly connected to a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
[0007] Furthermore, a support plate is fixedly connected to the lower end of the pad, and there are multiple support plates, and the support plates are arranged at equal intervals.
[0008] Furthermore, the pad is arranged parallel to the ground when it rotates outward, and the height of the support plate is set to five centimeters.
[0009] Furthermore, the pad and the support plate are integrally formed and are made of plastic.
[0010] Furthermore, an anti-slip pad is fixed to the upper end surface of the pad.
[0011] Compared with the above-mentioned background technology, the double-station wax injection machine for metal castings provided in this application includes a wax injection machine with very mature technology today, and a pad and a driving mechanism as core components. Its principle relies on the use of a rotating pad to store and place the pedal switch to prevent other operators from accidentally stepping on it, thereby improving the operator's operating safety.
[0012] The utility model provides a double-station wax injection machine for metal castings. Compared with the existing technology, it has the following advantages:
[0013] The double-station wax injection machine for metal castings is provided with a pad and a drive mechanism. When the operator leaves the wax injection machine, the pad is rotated upward, and the pedal switch can be stored inside the wax injection machine body to prevent the operator from stepping on it accidentally. At the same time, the support plate at the lower end of the pad can support the pad in a horizontal state and keep the operator away from the ground, thereby improving operational safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the pedal switch and the base plate of the utility model;
[0016] Figure 3 This is a structural diagram of the pad and driving mechanism of the utility model;
[0017] Figure 4 for Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0018] In the figure: 1. wax injection machine body; 2. placement groove; 3. pad; 4. support plate; 5. connecting seat; 6. fixing rod; 7. pedal switch; 8. support frame; 9. connecting frame; 10. motor; 11. rotating rod; 12. first bevel gear; 13. second bevel gear. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 The utility model provides a technical solution: a double-station wax injection machine for metal castings, including a wax injection machine body 1, which is a double-station type. A placement slot 2 is opened on the outer side of the two side stations of the wax injection machine body 1, and a fixing rod 6 is fixedly connected to both sides of the lower end of the placement slot 2. A pad 3 is rotatably connected to the fixing rod 6, and a connecting seat 5 is fixedly connected to the side wall of the pad 3. The connecting seat 5 is rotatably connected to the fixing rod 6, and a pedal switch 7 is fixedly connected to the pad 3 by a fixing screw. The pedal switch 7 is electrically connected to the wax injection machine body 1, and a driving mechanism is provided in the wax injection machine body 1, which drives the pad 3 to rotate downward When the operator leaves the wax injection machine 1, the pad 3 can be lifted up to retract the pedal switch 7, thereby preventing other operators from stepping on it by mistake, thereby indirectly improving the safety of the operator during operation and when not in operation.
[0021] like Figure 3 As shown, the driving mechanism includes: a motor 10, which is fixed in the wax injection machine body 1, and the output end of the motor 10 is fixedly connected to a rotating rod 11, and the end of the rotating rod 11 is fixedly connected to a first bevel gear 12, and the outer end of the pad 3 is fixedly connected to a support frame 8, and a connecting frame 9 is fixedly connected to the support frame 8. The outer end of the support frame 8 is fixedly connected to a second bevel gear 13, and the first bevel gear 12 is meshed and connected with the second bevel gear 13. The rotating rod 11 is driven to rotate by the motor 10, and when the rotating rod 11 rotates, it drives the first bevel gear 12 to rotate, and the first bevel gear 12 is meshed and connected with the second bevel gear 13, and then the second bevel gear 13 drives the support frame 8 to rotate, and the support frames 8 are fixed by the connecting frame 9, thereby rotating the pad 3 upward and downward. When the operator leaves the wax injection machine body 1, he can control it through the console, so that the use and storage of the pad 3 are more convenient.
[0022] like Figure 4 As shown, the lower end of the pad 3 is fixedly connected to a support plate 4, and the number of the support plates 4 is multiple, and the support plates 4 are set at equal intervals; the support of the support plates 4 can make the operator stand more stably at the upper end, and the support plates 4 can make the pad 3 away from the ground, further improving the operator's operating safety.
[0023] like Figure 4As shown, when the pad 3 is rotated outward, it is parallel to the ground, and the height of the support plate 4 is set to five centimeters. The pad 3 is parallel to the ground, which makes it convenient for the operator to stand, and the height of the support plate 4 is set to five centimeters, which can avoid the operator from feeling a large drop when going up and down.
[0024] like Figure 4 As shown, the pad 3 and the support plate 4 are integrally formed, and the pad 3 and the support plate 4 are made of plastic. The integrally formed pad 3 and the support plate 4 can be more stable, and the pad 3 and the support plate 4 are both made of plastic, thereby avoiding the occurrence of conductive problems.
[0025] like Figure 3 As shown, an anti-skid pad is fixed to the upper end surface of the pad 3; the anti-skid pad on the upper end of the pad 3 can prevent the operator from slipping when standing on the pad 3.
[0026] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A double-station wax injection machine for metal castings, comprising a wax injection machine body (1), wherein the wax injection machine body (1) is a double-station type, characterized in that: The wax injection machine body (1) is provided with placement grooves (2) at the outer sides of the two side stations, and the lower ends of the placement grooves (2) are fixedly connected with fixed rods (6), and the fixing rods (6) are rotatably connected with a pad (3), and the side walls of the pad (3) are fixedly connected with a connecting seat (5), and the connecting seat (5) is rotatably connected to the fixing rod (6). The pad (3) is fixedly connected with a pedal switch (7) by a fixing screw, and the pedal switch (7) is electrically connected to the wax injection machine body (1). A driving mechanism is provided in the wax injection machine body (1), and the driving mechanism drives the pad (3) to rotate downward and upward.
2. A double-station wax injection machine for metal castings according to claim 1, characterized in that: The driving mechanism comprises: A motor (10) is fixedly arranged in a wax injection machine body (1); an output end of the motor (10) is fixedly connected to a rotating rod (11); an end of the rotating rod (11) is fixedly connected to a first bevel gear (12); an outer end of the backing plate (3) is fixedly connected to a support frame (8); a connecting frame (9) is fixedly connected to the support frame (8); an outer end of the support frame (8) is fixedly connected to a second bevel gear (13); and the first bevel gear (12) and the second bevel gear (13) are meshed and connected.
3. A double-station wax injection machine for metal castings according to claim 2, characterized in that: The lower end of the pad (3) is fixedly connected to a support plate (4), and the number of the support plates (4) is multiple, and the support plates (4) are arranged at equal intervals.
4. A double-station wax injection machine for metal castings according to claim 2, characterized in that: The pad (3) is arranged parallel to the ground when it rotates outward, and the height of the support plate (4) is set to five centimeters.
5. A double-station wax injection machine for metal castings according to claim 2, characterized in that: The pad (3) and the support plate (4) are integrally formed, and the pad (3) and the support plate (4) are made of plastic.
6. A double-station wax injection machine for metal castings according to claim 2, characterized in that: An anti-slip pad is fixed to the upper end surface of the pad (3).