Pressure stabilizing device of zinc alloy die-casting die

Abstract

According to the pressure stabilizing device for the zinc alloy die-casting die, a component mounting plate, a buzzer, a microcontroller, a sleeve plate, an infrared receiver, a connecting plate, a limiting rod, a driven magnetic block, a driving magnetic block, a limiting rod, a fixing pipe, a mounting pipe, a shape memory polymer, an infrared emitter and other components are matched with one another; the cleaning motor can be started to clean the filter screen and treat dust on the filter screen when the infrared receiver located at the top does not receive infrared rays, and the driving motor can be started to cool the interior of the voltage stabilizer through the air cooler when the infrared receiver located in the middle does not receive infrared rays. And when the infrared receiver located at the bottom does not receive the infrared rays, the buzzer can be started to remind a worker that the surface temperature of the current voltage stabilizer is too high, and the treatment is carried out.

Description

Technical Field

[0001] The invention relates to the technical field of zinc alloy die-casting, in particular to a voltage stabilizing device for a zinc alloy die-casting die. Background Art

[0002] In the zinc alloy die-casting process, the molten metal liquid is filled into the die cavity of the die-casting mold at a very high speed, and is cooled and solidified under the action of high pressure. This process requires the use of a press machine. The working principle of the press machine is to pour the molten metal into the pressure chamber of the press machine, and then press the metal into the mold through the pressure of the press mechanism. After the metal cools, the mold is opened and the molded parts are taken out. The working process of the press machine requires strict control of parameters such as temperature, pressure and speed to ensure the quality of the molded parts. Voltage stabilization is crucial to ensure the normal operation of the equipment and improve production efficiency. The voltage stabilizer ensures that the press machine operates at a stable voltage, thereby improving production efficiency and product quality.

[0003] When the load carried by the existing voltage stabilizer exceeds its rated capacity, faults such as the internal cooling fan may cause the surface temperature of the voltage stabilizer to be too high. However, the existing voltage stabilizer does not have a self-detection function when the surface temperature is too high, and cannot detect it in time and perform different treatments based on the detection results, which poses a safety hazard and may cause extreme situations such as fire. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A voltage stabilizing device for a zinc alloy die-casting mold, comprising a voltage stabilizer, a mounting plate fixedly connected to the left side of the front side of the voltage stabilizer, an infrared emitter fixedly connected to the left side of the front side, a plurality of infrared emitting ends arranged linearly from top to bottom, a mounting tube fixedly connected to the left side of the front side of the mounting plate, a shape memory polymer fixedly connected to the bottom of the inner cavity of the mounting tube, an active magnetic block fixedly connected to the top of the shape memory polymer, a fixed tube fixedly connected to the right side of the mounting tube, and the fixed tube A limit rod is fixedly connected to the left side of the inner cavity, and a driven magnetic block is sleeved on the outer side of the limit rod near the top, and the driven magnetic block and the active magnetic block are located in the same horizontal plane. A plurality of baffles are hinged near the right side of the inner cavity of the fixed tube, and a spring is arranged on the baffle. The baffles are linearly arranged from top to bottom. A connecting plate is fixedly connected to the right side of the fixed tube near the bottom, and a sleeve plate is fixedly connected to the right side of the connecting plate. There is a cylinder on the right side of the press stabilizer, and a discharge cylinder is fixedly connected to the top of the cylinder. A shot rod is installed on the right side of the press stabilizer, and the right end of the shot rod extends to the cylinder.

[0006] Preferably, three infrared receivers are installed in the inner cavity of the sleeve plate, and the infrared receivers are linearly arranged from top to bottom. A microcontroller is installed on the front side of the mounting plate near the right side, and the output ends of the infrared receivers are connected to the input ends of the microcontroller.

[0007] Preferably, an installation box is fixedly connected to the left side of the voltage stabilizer, a cooling fan is provided in the inner cavity of the installation box, a filter screen is attached to the left side of the installation box, a plurality of fixing bolts are penetrated through the inner cavity of the filter screen, the plurality of fixing bolts are arranged in a rectangular array, and the filter screen is fixedly connected to the installation box by the fixing bolts.

[0008] Preferably, a cleaning motor is installed at the center of the left side of the filter, and the power output shaft of the cleaning motor passes through the inner cavity of the filter and is fixedly connected to a cleaning brush. The left side of the cleaning brush is in contact with the filter, and a second cable is installed on the microcontroller, and the control end of the microcontroller is connected to the input end of the cleaning motor through the second cable.

[0009] Preferably, an active motor is installed on the top of the voltage stabilizer, the power output shaft of the active motor passes through the inner cavity of the voltage stabilizer, a first cable is installed on the microcontroller, and the control end of the microcontroller is connected to the input end of the active motor through the first cable.

[0010] Preferably, the active motor power output shaft is fixedly connected with a movable block, and two fixed plates are fixedly connected with the top of the inner cavity of the voltage stabilizer, the two fixed plates are symmetrically arranged on the left and right, a cross bar is fixedly connected between the two fixed plates, and a sleeve is sleeved on the outer side of the cross bar near the left end.

[0011] Preferably, the rear side of the sleeve is fixedly connected to a vertical rod, the rear end of the vertical rod is fixedly connected to a circular plate, the outer side of the vertical rod is sleeved with a slider, the top of the slider is hinged with a rotating block, the right side of the rotating block is fixedly connected to a movable rod, the right end of the movable rod passes through the inner cavity of the movable block, the bottom of the slider is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to a cold air fan.

[0012] Preferably, a spring is sleeved on the outer side of the movable rod, the left end of the spring is fixedly connected to the rotating block, the right end of the spring is fixedly connected to the movable block, a buzzer is provided on the right side of the microcontroller, and the control end of the microcontroller is connected to the input end of the buzzer.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can realize that when the infrared receiver at the top does not receive infrared rays, the cleaning motor can be started to clean the filter and process the dust on the filter, when the infrared receiver at the middle does not receive infrared rays, the active motor can be started to cool the inside of the voltage stabilizer through the cold air fan for further processing, and when the infrared receiver at the bottom does not receive infrared rays, the buzzer can be started to remind the staff that the surface temperature of the current voltage stabilizer is too high and processing is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the heat dissipation fan structure of the component of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the filter screen component of the present invention;

[0018] Figure 4 It is a rear view of the filter structure of the component of the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of the movable block of the component of the present invention;

[0020] Figure 6 It is a structural plan view of the component mounting plate of the present invention;

[0021] Figure 7 It is a schematic diagram of the component mounting plate structure of the present invention.

[0022] Numbers in the figure: 1. voltage stabilizer; 2. first cable; 3. second cable; 4. filter; 5. cleaning motor; 6. active motor; 7. cylinder; 8. discharge cylinder; 9. injection rod; 10. cooling fan; 11. installation box; 12. fixing bolt; 13. cleaning brush; 14. fixing plate; 15. cross bar; 16. sleeve; 17. air cooler; 18. vertical bar; 19. round plate; 20. connecting rod; 21. slider; 22. rotating block; 23. spring; 24. movable block; 25. movable rod; 26. mounting plate; 27. buzzer; 28. microcontroller; 29. ​​sleeve; 30. infrared receiver; 31. connecting plate; 32. limit rod; 33. driven magnetic block; 34. baffle; 35. fixing tube; 36. mounting tube; 37. active magnetic block; 38. shape memory polymer; 39. infrared transmitter. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-7 , the present invention provides a technical solution:

[0025] A voltage stabilizing device for a zinc alloy die-casting mold, comprising a voltage stabilizer 1, a mounting plate 26 is fixedly connected to the front side of the voltage stabilizer 1 near the left side, an infrared emitter 39 is fixedly connected to the front side near the left side, a plurality of infrared emitting ends are arranged linearly from top to bottom, a mounting tube 36 is fixedly connected to the front side of the mounting plate 26 near the left side, a shape memory polymer 38 is fixedly connected to the bottom of the inner cavity of the mounting tube 36, an active magnetic block 37 is fixedly connected to the top of the shape memory polymer 38, a fixing tube 35 is fixedly connected to the right side of the mounting tube 36, a limiting rod 32 is fixedly connected to the left side of the inner cavity of the fixing tube 35, a driven magnetic block 33 is sleeved on the outer side of the limiting rod 32 near the top, and the driven magnetic block 33 and the active magnetic block 37 are fixedly connected. The magnetic block 37 is located in the same horizontal plane. A plurality of baffles 34 are hinged on the inner cavity of the fixed tube 35 near the right side. A spring is arranged on the baffle 34. The plurality of baffles 34 are linearly arranged from top to bottom. A connecting plate 31 is fixedly connected to the right side of the fixed tube 35 near the bottom. A sleeve 29 is fixedly connected to the right side of the connecting plate 31. A cylinder 7 is provided on the right side of the pressure stabilizer 1. A discharge cylinder 8 is fixedly connected to the top of the cylinder 7. A shot rod 9 is installed on the right side of the pressure stabilizer 1. The right end of the shot rod 9 extends to the cylinder 7. Three infrared receivers 30 are installed in the inner cavity of the sleeve 29. The plurality of infrared receivers 30 are linearly arranged from top to bottom. A microcontroller 28 is installed on the front side of the mounting plate 26 near the right side. The output ends of the plurality of infrared receivers 30 are connected to the input ends of the microcontroller 28.

[0026] A mounting box 11 is fixedly connected to the left side of the voltage stabilizer 1, and a cooling fan 10 is arranged in the inner cavity of the mounting box 11. A filter screen 4 is attached to the left side of the mounting box 11, and a plurality of fixing bolts 12 are penetrated through the inner cavity of the filter screen 4. The plurality of fixing bolts 12 are arranged in a rectangular array. The filter screen 4 is fixedly connected to the mounting box 11 through the fixing bolts 12. A cleaning motor 5 is installed at the center of the left side of the filter screen 4. The power output shaft of the cleaning motor 5 penetrates through the inner cavity of the filter screen 4 and is fixedly connected with a cleaning brush 13. The left side of the cleaning brush 13 is attached to the filter screen 4. A second cable 3 is installed on the microcontroller 28, and the control end of the microcontroller 28 is connected to the input end of the cleaning motor 5 through the second cable 3.

[0027] An active motor 6 is installed on the top of the voltage stabilizer 1, and the power output shaft of the active motor 6 runs through the inner cavity of the voltage stabilizer 1. A first cable 2 is installed on the microcontroller 28, and the control end of the microcontroller 28 is connected to the input end of the active motor 6 through the first cable 2. The power output shaft of the active motor 6 is fixedly connected to a movable block 24. Two fixed plates 14 are fixedly connected to the top of the inner cavity of the voltage stabilizer 1. The two fixed plates 14 are symmetrically arranged. A cross bar 15 is fixedly connected between the two fixed plates 14. A sleeve 16 is sleeved on the outer side of the cross bar 15 near the left end. A vertical rod 18 is fixedly connected to the rear side of the sleeve 16. The vertical rod 18 A circular plate 19 is fixedly connected to the rear end, a slider 21 is sleeved on the outside of the vertical rod 18, a rotating block 22 is hinged on the top of the slider 21, a movable rod 25 is fixedly connected to the right side of the rotating block 22, and the right end of the movable rod 25 passes through the inner cavity of the movable block 24, a connecting rod 20 is fixedly connected to the bottom of the slider 21, and a cold air fan 17 is fixedly connected to the bottom end of the connecting rod 20, a spring 23 is sleeved on the outside of the movable rod 25, the left end of the spring 23 is fixedly connected to the rotating block 22, and the right end of the spring 23 is fixedly connected to the movable block 24, a buzzer 27 is provided on the right side of the microcontroller 28, and the control end of the microcontroller 28 is connected to the input end of the buzzer 27.

[0028] Working principle: When the surface temperature of the voltage stabilizer 1 is high, the shape memory polymer 38 may soften, thereby causing the active magnetic block 37 to move downward. When the active magnetic block 37 moves downward, it may drive the driven magnetic block 33 to move downward. When the driven magnetic block 33 contacts the baffle 34, the baffle 34 may flip ninety degrees, thereby blocking the infrared rays emitted by the infrared transmitter 39. When the infrared receiver 30 located above does not receive the infrared rays, the cleaning motor 5 may be started by the microcontroller 28. When the cleaning motor 5 is started, it may drive the cleaning brush 13 to rotate, thereby cleaning the filter 4, and completing the preliminary treatment. When the infrared receiver 30 located in the middle does not receive the infrared rays, the active motor 6 may be started by the microcontroller 28. When the active magnetic block 37 moves downward, it may drive the driven magnetic block 33 to move downward. When the driven magnetic block 33 contacts the baffle 34, the baffle 34 may flip ninety degrees, thereby blocking the infrared rays emitted by the infrared transmitter 39. When the infrared receiver 30 located above does not receive the infrared rays, the cleaning motor 5 may be started by the microcontroller 28. When the cleaning motor 5 is started, the cleaning brush 13 may be driven to rotate, thereby cleaning the filter 4, and completing the preliminary treatment. The driving motor 6 can drive the movable block 24 to rotate through the power output shaft. When the movable block 24 rotates, it can drive the movable rod 25 to rotate. When the movable rod 25 rotates, it can drive the vertical rod 18 to move horizontally through the rotating block 22. The vertical rod 18 can drive the sleeve 16 to move to the right along the outside of the horizontal rod 15. When the sleeve 16 moves to the right and fits with the fixed plate 14 on the right, the slider 21 can move backward along the outside of the vertical rod 18, thereby driving the air cooler 17 to perform a rectangular reciprocating movement, thereby improving the cooling efficiency of the air cooler 17 on the inside of the voltage stabilizer 1, and completing the secondary processing. When the infrared receiver 30 located at the bottom does not receive infrared rays, the buzzer 27 can be activated by the microcontroller 28 to notify the staff to process the current voltage stabilizer 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A voltage stabilizing device for a zinc alloy die-casting mold, comprising a voltage stabilizing machine (1), characterized in that: The voltage stabilizer (1) is fixedly connected to a mounting plate (26) near the left side of the front side, and an infrared emitter (39) is fixedly connected to the left side of the front side. A plurality of infrared emitting ends are arranged linearly from top to bottom. A mounting tube (36) is fixedly connected to the left side of the front side of the mounting plate (26). A shape memory polymer (38) is fixedly connected to the bottom of the inner cavity of the mounting tube (36). An active magnetic block (37) is fixedly connected to the top of the shape memory polymer (38). A fixing tube (35) is fixedly connected to the right side of the mounting tube (36). A limit rod (32) is fixedly connected to the left side of the inner cavity of the fixing tube (35). The limit rod ( A driven magnetic block (33) is sleeved on the outer side near the top of the tube (32), and the driven magnetic block (33) and the active magnetic block (37) are located in the same horizontal plane. A plurality of baffles (34) are hingedly connected to the inner cavity of the fixed tube (35) near the right side, and a spring is arranged on the baffle (34). The baffles (34) are linearly arranged from top to bottom. A connecting plate (31) is fixedly connected to the right side of the fixed tube (35) near the bottom, and a sleeve plate (29) is fixedly connected to the right side of the connecting plate (31). A cylinder (7) is provided on the right side of the stabilizer (1), and a discharge cylinder (8) is fixedly connected to the top of the cylinder (7). A shot rod (9) is installed on the right side of the stabilizer (1), and the right end of the shot rod (9) extends to the cylinder (7).

2. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 1, characterized in that: Three infrared receivers (30) are installed in the inner cavity of the sleeve plate (29), and the infrared receivers (30) are linearly arranged from top to bottom. A microcontroller (28) is installed on the front side of the installation plate (26) near the right side, and the output ends of the infrared receivers (30) are connected to the input end of the microcontroller (28).

3. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 2, characterized in that: The left side of the voltage stabilizer (1) is fixedly connected to an installation box (11), the inner cavity of the installation box (11) is provided with a heat dissipation fan (10), the left side of the installation box (11) is attached to a filter screen (4), the inner cavity of the filter screen (4) is penetrated by a plurality of fixing bolts (12), the plurality of fixing bolts (12) are arranged in a rectangular array, and the filter screen (4) is fixedly connected to the installation box (11) via the fixing bolts (12).

4. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 3, characterized in that: A cleaning motor (5) is installed at the center of the left side of the filter (4); a power output shaft of the cleaning motor (5) passes through the inner cavity of the filter (4) and is fixedly connected to a cleaning brush (13); the left side of the cleaning brush (13) is in contact with the filter (4); a second cable (3) is installed on the microcontroller (28); and a control end of the microcontroller (28) is connected to an input end of the cleaning motor (5) via the second cable (3).

5. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 4, characterized in that: An active motor (6) is installed on the top of the voltage stabilizer (1), and a power output shaft of the active motor (6) passes through the inner cavity of the voltage stabilizer (1). A first cable (2) is installed on the microcontroller (28), and a control end of the microcontroller (28) is connected to an input end of the active motor (6) via the first cable (2).

6. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 4, characterized in that: The power output shaft of the active motor (6) is fixedly connected to a movable block (24), and the top of the inner cavity of the voltage stabilizer (1) is fixedly connected to two fixed plates (14), the two fixed plates (14) are symmetrically arranged, a cross bar (15) is fixedly connected between the two fixed plates (14), and a sleeve (16) is sleeved on the outer side of the cross bar (15) near the left end.

7. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 6, characterized in that: The rear side of the sleeve (16) is fixedly connected to a vertical rod (18), the rear end of the vertical rod (18) is fixedly connected to a circular plate (19), the outer side of the vertical rod (18) is sleeved with a sliding block (21), the top of the sliding block (21) is hinged with a rotating block (22), the right side of the rotating block (22) is fixedly connected to a movable rod (25), the right end of the movable rod (25) passes through the inner cavity of the movable block (24), the bottom of the sliding block (21) is fixedly connected to a connecting rod (20), and the bottom end of the connecting rod (20) is fixedly connected to a cooling fan (17).

8. The voltage stabilizing device for a zinc alloy die-casting mold according to claim 7, characterized in that: A spring (23) is sleeved on the outer side of the movable rod (25), the left end of the spring (23) is fixedly connected to the rotating block (22), the right end of the spring (23) is fixedly connected to the movable block (24), a buzzer (27) is provided on the right side of the microcontroller (28), and the control end of the microcontroller (28) is connected to the input end of the buzzer (27).

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