Zinc alloy die-casting temperature automatic control device

Abstract

The invention relates to the technical field of control devices, and discloses a zinc alloy die-casting temperature automatic control device which comprises a table, a supporting plate is fixedly connected to the top of the table, an adjusting device is arranged at the bottom of the table, and a discharging device is arranged at the bottom of the table. According to the die-casting die, die-casting raw materials are placed in the die-casting area, so that an outlet for storing cooling liquid in the water retaining frame can be closed, the cooling liquid can directly absorb heat generated by the die in the die-casting process, and the situation that the die is damaged due to high temperature generated in the die-casting process is avoided; and meanwhile, the cooling liquid can be rapidly replaced, so that the mold can be cooled at the highest speed, the machining efficiency is improved, the cooling liquid which is being discharged can be pushed when the movable plate is opened, the flowing-out speed of the cooling liquid can be increased, and the machining efficiency can be further improved.

Description

Technical Field

[0001] The invention relates to the technical field of control devices, and in particular to an automatic temperature control device for zinc alloy die-casting. Background Art

[0002] Zinc alloy die casting is a production process widely used in the manufacture of high-precision, complex-shaped castings. By injecting the molten zinc alloy into a metal mold and rapidly solidifying it under high pressure, high precision and high production efficiency can be achieved. Zinc alloys are often used in the production of parts in the fields of automobiles, electronics, home appliances, communications, aerospace, etc. due to their good fluidity, low melting point, excellent mechanical properties and high corrosion resistance.

[0003] The patent with publication number CN214557283U relates to a zinc alloy die-casting temperature automatic control device, including a bottom plate, a die-casting machine body is installed near the left side of the top of the bottom plate, a vertical plate is arranged on the right side of the die-casting machine body, the bottom of the vertical plate is fixedly connected to the top of the bottom plate, a horizontal plate is fixedly connected to the left side of the vertical plate near the top, a motor is fixedly connected to the bottom of the horizontal plate, and a cam is arranged at the bottom of the motor. Through the coordinated use of a series of components such as the motor, the cam and the moving plate, the utility model can automatically control the temperature of the die-casting machine body, so that the patent has the characteristic of being easy to use; through the coordinated use of a series of components such as bolts, plugs and slots, the utility model can conveniently disassemble and repair the refrigerator after long-term use. The device has the characteristics of easy disassembly and convenient use through a series of structures, but the device has a general cooling effect when cooling the die-casting machine, and it is difficult to directly act on the die of compression molding to cool down, and then the waiting time for cooling is long, which affects the processing efficiency. Therefore, a zinc alloy die-casting temperature automatic control device is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a zinc alloy die-casting temperature automatic control device in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a zinc alloy die-casting temperature automatic control device, including a table, the top of the table is fixedly connected with a support plate, the bottom of the table is provided with an adjustment device, the bottom of the table is provided with a discharging device, and the top of the table is provided with a pushing device; the adjustment device includes a water tank, a mold, a cylinder, a hot press plate, a support table, a pressure roller, a water retaining frame, a movable plate, an inclined plate 1, a fixed block 1, a fixed block 2, a spring 1, a straight plate, a spring 2, a stirring plate, a water pipe 1, a water pipe 2, the water tank is fixed The mold is fixedly connected to the bottom of the table, the mold is fixedly connected to the top of the table, the cylinder is fixedly connected to the top of the support plate, the hot pressing plate is fixedly connected to the output end of the cylinder, the support table is fixedly connected to the top of the hot pressing plate, the pressure roller is rotatably connected to the inner wall of the support table, the water retaining frame is fixedly connected to the top of the table, the movable plate is slidably connected to the inner wall of the table, the inclined plate 1 is fixedly connected to the top of the movable plate, the fixed block 1 is fixedly connected to the inner wall of the table, the fixed block 2 is fixedly connected to the top of the movable plate, and the spring 1 is fixedly connected At the rear of the fixed block 1, the straight plate is fixedly connected to the rear of the movable plate, the spring 2 is fixedly connected to the inner wall of the table, the stirring plate is fixedly connected to the front of the spring 2, the water pipe 1 is fixedly connected to the left side of the water tank, the water pipe 2 is fixedly connected to the left side of the water tank, the right side of the inclined plate 1 is in contact with the inner wall of the water retaining frame, the rear of the spring 1 is fixedly connected to the front of the fixed block 2, the bottom of the stirring plate is in contact with the top of the table, the water pipe 1 is fixedly connected to the rear of the water retaining frame, the water pipe 2 is fixedly connected to the bottom of the table, and the When zinc alloy is die-cast, the die-casting raw materials are placed in the die-casting area, so that the outlet of the coolant stored in the water retaining frame can be closed, so that the coolant can directly absorb the heat generated by the mold during the die-casting process, avoiding damage to the mold due to the high temperature generated during the die-casting process. At the same time, the coolant can be quickly replaced so that the mold can be cooled down as quickly as possible, thereby improving the processing efficiency. When the movable plate is opened, the coolant being discharged can be pushed, thereby increasing the outflow speed of the coolant, thereby further improving the processing efficiency.

[0006] Preferably, the discharging device includes a fixed plate one, an I-shaped plate, an inclined plate two, a top plate, a fixed plate two, a spring three, and a hollow plate, wherein the fixed plate one is fixedly connected to the bottom of the table, the I-shaped plate is slidably connected to the inner wall of the fixed plate one, the inclined plate two is slidably connected to the inner wall of the table, the top plate is fixedly connected to the top of the inclined plate two, the fixed plate two is fixedly connected to the rear part of the table, the spring three is fixedly connected to the front part of the fixed plate two, and the hollow plate is fixedly connected to the front part of the I-shaped plate, and the discharging device also includes an inclined block, an L-shaped inclined plate, a convex block, a connecting plate, and an elastic telescopic plate, the inclined block is fixedly connected to the inner wall of the hollow plate, the L-shaped inclined plate is fixedly connected to the front part of the hot pressing plate, the convex block is fixedly connected to the right side of the mold, the connecting plate is fixedly connected to the top of the movable plate, and the elastic telescopic plate is fixedly connected to the connecting plate On the left side of the plate, the bottom of the inclined plate 2 is in contact with the top of the I-plate, the surface of the top plate is in contact with the inner wall of the mold, the front part of the spring 3 is fixedly connected to the rear part of the I-plate, the top of the inclined block is slidably connected to the inner wall of the table, and the telescopic end of the elastic telescopic plate is in contact with the right side of the mold. During die-casting, the inclined plate 2 moves upward to drive the top plate to move upward, so that the die-casting part can be pushed out, which makes it convenient for workers to take out the die-casting workpiece and reduces the complexity of workers in processing. At the same time, before the die-casting is completed, the movable plate moves to drive the connecting plate to move, and when it passes over the protrusion, it will knock on the surface of the mold, thereby vibrating the raw material placed inside the mold, so that the raw material can vibrate more compactly, and then the air inside the raw material can be discharged, making the die-casting more beautiful after production.

[0007] Preferably, the pushing device includes a collecting box, a motor, a reciprocating screw, a pulley group, a block, a scraper, and a pushing block. The collecting box is fixedly connected to the top of the table, the motor is fixedly connected to the top of the table, the reciprocating screw is fixedly connected to the output end of the motor, the pulley group is fixedly connected to the circumferential surface of the reciprocating screw, the block is fixedly connected to the surface of the water retaining frame, the scraper is movably connected to the circumferential surface of the reciprocating screw, and the pushing block is fixedly connected to the left side of the scraper. The pushing device also includes a sliding rod, a pushing plate, an L-shaped plate, and a spring. The sliding rod is slidably connected to the inner wall of the block, the pushing plate is fixedly connected to the circumferential surface of the sliding rod, and the L-shaped plate is fixedly connected At the top of the push plate, the spring is sleeved on the circumferential surface of the slide rod, the circumferential surface of the reciprocating screw is rotatably connected to the inner wall of the block, the rear of the push block is in contact with the front of the mold, and the bottom of the push plate is in contact with the top of the water retaining frame. After the raw materials are placed, the movement of the scraper drives the push block to move, so that excess raw materials on the surface of the mold can be pushed out, thereby avoiding waste of raw materials. At the same time, when the push block moves, the raw materials dropped on the top of the water retaining frame can be pushed into the collection box, thereby improving the cleanliness of the device surface, avoiding excessive raw materials from accumulating on the top of the water retaining frame, and automatically collecting the overflowed raw materials, saving workers' working time.

[0008] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. The zinc alloy die-casting temperature automatic control device, through the coordinated operation of a table, a support plate, an adjustment device, a water tank, a mold, a cylinder, a hot press plate, a support table, a pressure roller, a water retaining frame, a movable plate, an inclined plate 1, a fixed block 1, a fixed block 2, a spring 1, a straight plate, a spring 2, a stirring plate, a water pipe 1, and a water pipe 2, when die-casting the zinc alloy, the die-casting raw material is now placed in the die-casting area, so that the outlet of the coolant stored in the water retaining frame can be closed, so that the coolant can directly absorb the heat generated by the mold during the die-casting process, and the mold can be prevented from being damaged by the high temperature generated during the die-casting process. At the same time, the coolant can be quickly replaced so that the mold can be cooled at the fastest speed, thereby improving the processing efficiency. When the movable plate is opened, the coolant being discharged can be pushed, thereby increasing the outflow speed of the coolant, thereby further improving the processing efficiency.

[0009] 2. The zinc alloy die-casting temperature automatic control device operates through the cooperation among the fixed plate 1, the I-shaped plate, the inclined plate 2, the top plate, the fixed plate 2, the spring 3, the hollow plate, the inclined block, the L-shaped inclined plate, the protrusion, the connecting plate, and the elastic telescopic plate. During die-casting, the inclined plate 2 moves upward to drive the top plate to move upward, so that the die-casting part can be pushed out, and then it is convenient for workers to take out the die-casting workpiece, reducing the complexity of workers during processing. At the same time, before the die-casting is completed, the movable plate moves to drive the connecting plate to move, and when passing over the protrusion, it will knock on the surface of the mold, so that the raw material placed inside the mold can vibrate, so that the raw material can vibrate more compactly, and then the air inside the raw material can be discharged, making the die-casting more beautiful after production.

[0010] 3. The zinc alloy die-casting temperature automatic control device operates through the cooperation among a collection box, a motor, a reciprocating screw, a pulley group, a block, a scraper, a push block, a slide bar, a push plate, an L-shaped plate, and a spring. After the raw materials are placed, the movement of the scraper drives the push block to move, so that the excess raw materials on the mold surface can be pushed out, thereby avoiding the waste of raw materials. At the same time, when the push block moves, the raw materials dropped on the top of the water retaining frame can be pushed into the collection box, thereby improving the cleanliness of the device surface, avoiding excessive raw materials from accumulating on the top of the water retaining frame, and automatically collecting the overflowed raw materials, saving the working time of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the regulating device of the present invention; Figure 3 A half-section diagram of the hot pressing plate structure of the present invention; Figure 4 A half-section view of the water retaining frame structure of the present invention; Figure 5 For the present invention Figure 4 A magnified view of the structure at center; Figure 6 This is a schematic diagram of the water tank structure of the present invention; Figure 7 It is a half-section diagram of the discharging device of the present invention; Figure 8 This is a schematic diagram of the structure of the inclined block of the present invention; Fig. 9 For the present invention Figure 8 A magnified view of the structure at B in the middle; Fig.10 It is a schematic diagram of the material pushing device of the present invention; Fig.11 For the present invention Fig.10 Enlarged view of the structure at point C in the middle.

[0012] In the figure: 1, table; 2, support plate; 3, adjustment device; 31, water tank; 32, mold; 33, cylinder; 34, hot press plate; 35, support table; 36, pressure roller; 37, water retaining frame; 38, movable plate; 39, inclined plate 1; 310, fixed block 1; 311, fixed block 2; 312, spring 1; 313, straight plate; 314, spring 2; 315, stirring plate; 316, water pipe 1; 317, water pipe 2; 4, discharge device; 41, fixed plate 1; 42 , I-shaped plate; 43, inclined plate two; 44, top plate; 45, fixed plate two; 46, spring three; 47, hollow plate; 48, inclined block; 49, L-shaped inclined plate; 410, convex block; 411, connecting plate; 412, elastic telescopic plate; 5, pushing device; 51, collecting box; 52, motor; 53, reciprocating screw; 54, pulley group; 55, stopper; 56, scraper; 57, push block; 58, slide rod; 59, push plate; 510, L-shaped plate; 511, spring four. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-Figure 11An embodiment of the present invention is: a zinc alloy die-casting temperature automatic control device, comprising a table 1, a support plate 2 is fixedly connected to the top of the table 1, an adjustment device 3 is arranged at the bottom of the table 1, a discharging device 4 is arranged at the bottom of the table 1, and a pushing device 5 is arranged at the top of the table 1; the adjustment device 3 comprises a water tank 31, a mold 32, a cylinder 33, a hot pressing plate 34, a support table 35, a pressure roller 36, a water retaining frame 37, a movable plate 38, an inclined plate 1 39, a fixed block 1 310, a fixed block 2 311, a spring 1 312, a straight plate 313, a spring 2 314, a stirring plate 315, a water pipe 1 316, and a water pipe 2 317, the water tank 31 is fixedly connected to the bottom of the table 1, and the mold 32 is fixedly connected to the top of the table 1, The cylinder 33 is fixedly connected to the top of the support plate 2, the hot press plate 34 is fixedly connected to the output end of the cylinder 33, the support platform 35 is fixedly connected to the top of the hot press plate 34, the pressure roller 36 is rotatably connected to the inner wall of the support platform 35, the water retaining frame 37 is fixedly connected to the top of the table 1, the movable plate 38 is slidably connected to the inner wall of the table 1, and the inclined plate 1 39 is fixedly connected to the top of the movable plate 38. When the zinc alloy is die-cast, the die-casting raw material is first placed in the die-casting area. At this time, the cylinder 33 is started, and the cylinder 33 starts to drive the hot press plate 34 to move. The movement of the hot press plate 34 drives the support platform 35 to move. The movement of the support platform 35 drives the pressure roller 36 to move downward. When the pressure roller 36 moves downward, it will contact the top of the inclined plate 1 39, so that the pressure roller 36 contacts the inclined plate 1 The top of 39 generates an extrusion force, forcing the inclined plate 39 to move, and the movement of the inclined plate 39 drives the movable plate 38 to move, so that the outlet of the coolant stored in the water retaining frame 37 can be closed, so that the coolant can directly absorb the heat generated by the mold 32 during the die-casting process, thereby preventing the mold 32 from being damaged by the high temperature generated during the die-casting process. The fixed block 1 310 is fixedly connected to the inner wall of the table 1, the fixed block 2 311 is fixedly connected to the top of the movable plate 38, the spring 1 312 is fixedly connected to the rear of the fixed block 1 310, the straight plate 313 is fixedly connected to the rear of the movable plate 38, the spring 2 314 is fixedly connected to the inner wall of the table 1, the stirring plate 315 is fixedly connected to the front of the spring 2 314, and the water pipe 1 316 is fixed It is connected to the left side of the water tank 31, and the water pipe 2 317 is fixedly connected to the left side of the water tank 31. The right side of the inclined plate 1 39 contacts the inner wall of the water retaining frame 37, the rear part of the spring 1 312 is fixedly connected to the front part of the fixed block 2 311, the bottom of the stirring plate 315 contacts the top of the table 1, the water pipe 1 316 is fixedly connected to the rear part of the water retaining frame 37, and the water pipe 2 317 is fixedly connected to the bottom of the table 1. At the same time, after the die-casting is completed, the pressure roller 36 moves up and no longer produces an extrusion force on the inclined plate 1 39, so that the spring 1 312 generates an elastic reset, and the reset of the spring 1 312 drives the movable plate 38 to move, so that the drain port can be opened, and then the overheated coolant can be discharged, so that the coolant flows into the water tank 31 through the water pipe 2 317.The cooling liquid in the water tank 31 will flow into the water retaining frame 37 through the water pump and the water pipe 1 316, so that the cooling liquid can be quickly replaced so that the mold 32 can be cooled at the fastest speed, thereby improving the processing efficiency. When the movable plate 38 is closed, the movable plate 38 moves to drive the straight plate 313 to move. The movement of the straight plate 313 will produce an extrusion force on the stirring plate 315, thereby forcing the spring 2 314 to compress, so that when the movable plate 38 is opened, the cooling liquid being discharged can be pushed, thereby increasing the outflow speed of the cooling liquid, thereby further improving the processing efficiency.

[0015] The discharging device 4 includes a fixed plate 1 41, an I-shaped plate 42, an inclined plate 2 43, a top plate 44, a fixed plate 2 45, a spring 3 46, and a hollow plate 47. The fixed plate 1 41 is fixedly connected to the bottom of the table 1, the I-shaped plate 42 is slidably connected to the inner wall of the fixed plate 1 41, the inclined plate 2 43 is slidably connected to the inner wall of the table 1, the top plate 44 is fixedly connected to the top of the inclined plate 2 43, the fixed plate 2 45 is fixedly connected to the rear of the table 1, the spring 3 46 is fixedly connected to the front of the fixed plate 2 45, and the hollow plate 47 is fixedly connected to the front of the I-shaped plate 42. The discharging device 4 also includes an inclined block 48, an L-shaped inclined plate 49, a protrusion 410, a connecting plate 411, and an elastic telescopic plate 412. The inclined block 48 is fixedly connected to the hollow plate 4 7, the L-shaped inclined plate 49 is fixedly connected to the front part of the hot pressing plate 34. During die-casting, the hot pressing plate 34 moves downward, and the movement of the hot pressing plate 34 drives the L-shaped inclined plate 49 to move. During the movement of the L-shaped inclined plate 49, it will contact the inclined block 48, so that the L-shaped inclined plate 49 generates an extrusion force on the inclined block 48, forcing the inclined block 48 to move backward. The backward movement of the inclined block 48 drives the hollow plate 47 to move, and the movement of the hollow plate 47 drives the I-shaped plate 42 to move. The movement of the I-shaped plate 42 will cause the inclined plate 2 43 to fall, and the falling of the inclined plate 2 43 drives the top plate 44 to fall. The movement of the I-shaped plate 42 will generate an extrusion force on the spring 3 46 to compress the spring 3 46, and then after the die-casting is completed, the L-shaped inclined plate 49 moves up to contact the limit of the inclined block 48, so that The spring three 46 is reset, and the spring three 46 resets to drive the I-plate 42 to move forward. The forward movement of the I-plate 42 will pass through the inclined surface to push the inclined plate two 43 to move upward. The upward movement of the inclined plate two 43 drives the top plate 44 to move upward, so that the die-casting completed can be pushed out, and then it is convenient for workers to take out the die-casting completed workpiece, reducing the complexity of workers during processing. The protrusion 410 is fixedly connected to the right side of the mold 32, the connecting plate 411 is fixedly connected to the top of the movable plate 38, and the elastic telescopic plate 412 is fixedly connected to the left side of the connecting plate 411. The bottom of the inclined plate two 43 contacts the top of the I-plate 42, and the surface of the top plate 44 contacts the inner wall of the mold 32. The front of the spring three 46 contacts the work The rear part of the letter plate 42 is fixedly connected, the top of the inclined block 48 is slidably connected to the inner wall of the table 1, and the telescopic end of the elastic telescopic plate 412 contacts the right side of the mold 32. At the same time, before the die-casting is completed, the movable plate 38 moves to drive the connecting plate 411 to move, and the connecting plate 411 moves to drive the elastic telescopic plate 412 to move. The elastic telescopic plate 412 will contact the protrusion 410 when moving, so that the elastic telescopic plate 412 will repeatedly expand and contract through the protrusion of the protrusion 410, and will knock on the surface of the mold 32 when crossing the protrusion 410, thereby generating vibration for the raw material placed inside the mold 32, so that the raw material can vibrate more compactly, and then the air inside the raw material can be discharged, making the die-casting after production more beautiful.

[0016] Working principle: When die-casting the zinc alloy, the die-casting raw material is first placed in the die-casting area, and the cylinder 33 is started at this time. The cylinder 33 starts to drive the hot plate 34 to move, and the movement of the hot plate 34 drives the support platform 35 to move, and the movement of the support platform 35 drives the pressure roller 36 to move downward. When the pressure roller 36 moves downward, it will contact the top of the inclined plate 39, so that the pressure roller 36 generates an extrusion force on the top of the inclined plate 39, forcing the inclined plate 39 to move, and the movement of the inclined plate 39 drives the movable plate 38 to move, so that the outlet of the coolant stored in the water retaining frame 37 can be closed, so that the coolant can directly absorb the heat generated by the mold 32 during the die-casting process, so as to prevent the mold 32 from being damaged by the high temperature generated during the die-casting process. At the same time, after the die-casting is completed, the pressure roller 36 moves up and no longer generates an extrusion force on the inclined plate 39, so that the elastic The spring 1 312 generates elastic force to reset, and the reset of the spring 1 312 drives the movable plate 38 to move, so that the drain port can be opened, and then the overheated coolant can be discharged, so that the coolant can flow into the water tank 31 through the water pipe 2 317, and the coolant in the water tank 31 will flow into the interior of the water retaining frame 37 through the water pump and the water pipe 1 316, so that the coolant can be quickly replaced so that the mold 32 can be cooled at the fastest speed, thereby improving the processing efficiency. When the movable plate 38 is closed, the movable plate 38 moves to drive the straight plate 313 to move, and the movement of the straight plate 313 will generate an extrusion force on the stirring plate 315, thereby forcing the spring 2 314 to compress, so that when the movable plate 38 is opened, the coolant being discharged can be pushed, thereby increasing the outflow speed of the coolant, thereby further improving the processing efficiency.

[0017] During die-casting, the hot pressing plate 34 moves downward, and the movement of the hot pressing plate 34 drives the L-shaped inclined plate 49 to move. During the movement of the L-shaped inclined plate 49, it will contact the inclined block 48, so that the L-shaped inclined plate 49 generates an extrusion force on the inclined block 48, forcing the inclined block 48 to move backward. The backward movement of the inclined block 48 drives the hollow plate 47 to move, and the movement of the hollow plate 47 drives the I-shaped plate 42 to move. The movement of the I-shaped plate 42 will cause the inclined plate 2 43 to fall, and the falling of the inclined plate 2 43 drives the top plate 44 to fall. The movement of the I-shaped plate 42 will generate an extrusion force on the spring 3 46 to compress the spring 3 46, and then after the die-casting is completed, the L-shaped inclined plate 49 moves up to contact the limit of the inclined block 48, so that the spring 3 46 is reset. The reset of the spring 3 46 drives the I-shaped plate 42 to move forward. The forward movement of the I-shaped plate 42 will pass through the inclined surface to push The inclined plate 43 moves upward, and the upward movement of the inclined plate 43 drives the top plate 44 to move upward, so that the die-casting completed can be pushed out, and then it is convenient for workers to take out the die-casting completed workpiece, reducing the complexity of workers during processing. At the same time, before the die-casting is completed, the movable plate 38 moves to drive the connecting plate 411 to move, and the movement of the connecting plate 411 drives the elastic telescopic plate 412 to move. The elastic telescopic plate 412 will contact the protrusion 410 when moving, so that the elastic telescopic plate 412 will repeatedly expand and contract through the protrusion of the protrusion 410, and will knock on the surface of the mold 32 when passing over the protrusion 410, so that the raw material placed inside the mold 32 can vibrate, so that the raw material can vibrate more compactly, and then the air inside the raw material can be discharged, making the die-casting after production more beautiful.

[0018] See also Figure 1-Figure 11On the basis of the above example, in another embodiment of the present invention, the pushing device 5 includes a collecting box 51, a motor 52, a reciprocating screw 53, a pulley group 54, a stopper 55, a scraper 56, and a pushing block 57. The collecting box 51 is fixedly connected to the top of the table 1, the motor 52 is fixedly connected to the top of the table 1, the reciprocating screw 53 is fixedly connected to the output end of the motor 52, and the pulley group 54 is fixedly connected to the circumferential surface of the reciprocating screw 53. After the raw materials are placed, the motor 52 is started, and the motor 52 starts to drive the reciprocating screw 53 to move. The reciprocating screw rod 53 moves, the reciprocating screw rod 53 drives the scraper 56 to move, the scraper 56 moves and drives the push block 57 to move, so that the excess material on the surface of the mold 32 can be pushed out, thereby avoiding the waste of the material. The push block 57 moves, which can prevent the excess material from falling to the front and rear sides and increase the difficulty of cleaning. The reciprocating screw rod 53 rotates to drive the pulley group 54 to rotate, and the rotation of the pulley group 54 will drive the rear pulley group 54 to rotate through the belt, thereby driving the rear reciprocating screw rod 53 to rotate, and the stopper 55 is fixedly connected to the water retaining frame 3 7, the scraper 56 is movably connected to the circumferential surface of the reciprocating screw rod 53, the push block 57 is fixedly connected to the left side of the scraper 56, and the pushing device 5 also includes a slide bar 58, a push plate 59, an L-shaped plate 510, and a spring four 511. The slide bar 58 is slidably connected to the inner wall of the stopper 55, the push plate 59 is fixedly connected to the circumferential surface of the slide bar 58, the L-shaped plate 510 is fixedly connected to the top of the push plate 59, and the spring four 511 is sleeved on the circumferential surface of the slide bar 58. The circumferential surface of the reciprocating screw rod 53 is rotatably connected to the inner wall of the stopper 55. The rear part of block 57 contacts with the front part of mold 32, and the bottom of push plate 59 contacts with the top of water retaining frame 37. When push block 57 moves, push block 57 will push L-shaped plate 510 to move, and the movement of L-shaped plate 510 drives push plate 59 to move, so that the raw materials dropped on the top of water retaining frame 37 can be pushed into collection box 51, thereby improving the cleanliness of the surface of the device, avoiding excessive accumulation of raw materials on the top of water retaining frame 37, and automatically collecting overflowed raw materials, saving workers' working time.

[0019] Working principle: after the raw materials are placed, the motor 52 is started, and the motor 52 starts to drive the reciprocating screw 53 to move, and the reciprocating screw 53 drives the scraper 56 to move, and the movement of the scraper 56 drives the push block 57 to move, so that the excess raw materials on the surface of the mold 32 can be pushed out, thereby avoiding the waste of raw materials, and the movement of the push block 57 can avoid the excess raw materials from falling to the front and rear sides, increasing the difficulty of cleaning, and the rotation of the reciprocating screw 53 drives the pulley group 54 to rotate, and the rotation of the pulley group 54 will drive the rear pulley group 54 to rotate through the belt, thereby driving the rear reciprocating screw 53 to rotate, and at the same time, when the push block 57 moves, the push block 57 will push the L-shaped plate 510 to move, and the movement of the L-shaped plate 510 drives the push plate 59 to move, so that the raw materials dropped on the top of the water retaining frame 37 can be pushed into the collection box 51, thereby improving the cleanliness of the device surface, avoiding excessive raw materials from accumulating on the top of the water retaining frame 37, and automatically collecting the overflowed raw materials, saving the working time of the workers.

[0020] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zinc alloy die-casting temperature automatic control device, comprising a table (1), characterized in that: The top of the table (1) is fixedly connected to a support plate (2), the bottom of the table (1) is provided with an adjustment device (3), the bottom of the table (1) is provided with a discharge device (4), and the top of the table (1) is provided with a push device (5); The regulating device (3) comprises a water tank (31), a mold (32), a cylinder (33), a hot pressing plate (34), a support platform (35), a pressure roller (36), a water retaining frame (37), a movable plate (38), an inclined plate 1 (39), a fixed block 1 (310), a fixed block 2 (311), a spring 1 (312), a straight plate (313), a spring 2 (314), a stirring plate (315), a water pipe 1 (316), and a water pipe 2 (317). The water tank (31) is fixedly connected to the bottom of the table (1), the mold (32) is fixedly connected to the top of the table (1), the cylinder (33) is fixedly connected to the top of the support platform (2), the hot pressing plate (34) is fixedly connected to the output end of the cylinder (33), the support platform (35) is fixedly connected to the top of the hot pressing plate (34), and the pressure roller (36) is rotatably connected to the support platform (35). The inner wall of the table (35), the water retaining frame (37) is fixedly connected to the top of the table (1), the movable plate (38) is slidably connected to the inner wall of the table (1), the inclined plate 1 (39) is fixedly connected to the top of the movable plate (38), the fixed block 1 (310) is fixedly connected to the inner wall of the table (1), the fixed block 2 (311) is fixedly connected to the top of the movable plate (38), the spring 1 (312) is fixedly connected to the rear of the fixed block 1 (310), the straight plate (313) is fixedly connected to the rear of the movable plate (38), the spring 2 (314) is fixedly connected to the inner wall of the table (1), the stirring plate (315) is fixedly connected to the front of the spring 2 (314), the water pipe 1 (316) is fixedly connected to the left side of the water tank (31), and the water pipe 2 (317) is fixedly connected to the left side of the water tank (31).

2. The zinc alloy die-casting temperature automatic control device according to claim 1, characterized in that: The right side of the inclined plate 1 (39) contacts the inner wall of the water retaining frame (37), and the rear part of the spring 1 (312) is fixedly connected to the front part of the fixed block 2 (311).

3. The zinc alloy die-casting temperature automatic control device according to claim 2, characterized in that: The bottom of the stirring plate (315) is in contact with the top of the table (1), the first water pipe (316) is fixedly connected to the rear of the water retaining frame (37), and the second water pipe (317) is fixedly connected to the bottom of the table (1).

4. The zinc alloy die-casting temperature automatic control device according to claim 3 is characterized in that: The discharging device (4) comprises a fixed plate 1 (41), an I-shaped plate (42), an inclined plate 2 (43), a top plate (44), a fixed plate 2 (45), a spring 3 (46), and a hollow plate (47). The fixed plate 1 (41) is fixedly connected to the bottom of the table (1), the I-shaped plate (42) is slidably connected to the inner wall of the fixed plate 1 (41), the inclined plate 2 (43) is slidably connected to the inner wall of the table (1), the top plate (44) is fixedly connected to the top of the inclined plate 2 (43), the fixed plate 2 (45) is fixedly connected to the rear of the table (1), the spring 3 (46) is fixedly connected to the front of the fixed plate 2 (45), and the hollow plate (47) is fixedly connected to the front of the I-shaped plate (42).

5. The zinc alloy die-casting temperature automatic control device according to claim 4, characterized in that: The discharging device (4) further comprises an inclined block (48), an L-shaped inclined plate (49), a protrusion (410), a connecting plate (411), and an elastic telescopic plate (412); the inclined block (48) is fixedly connected to the inner wall of the hollow plate (47); the L-shaped inclined plate (49) is fixedly connected to the front of the hot pressing plate (34); the protrusion (410) is fixedly connected to the right side of the mold (32); the connecting plate (411) is fixedly connected to the top of the movable plate (38); and the elastic telescopic plate (412) is fixedly connected to the left side of the connecting plate (411).

6. The zinc alloy die-casting temperature automatic control device according to claim 5, characterized in that: The bottom of the second inclined plate (43) contacts the top of the I-shaped plate (42), and the surface of the top plate (44) contacts the inner wall of the mold (32).

7. The zinc alloy die-casting temperature automatic control device according to claim 6, characterized in that: The front portion of the spring three (46) is fixedly connected to the rear portion of the I-shaped plate (42), the top of the inclined block (48) is slidably connected to the inner wall of the table (1), and the telescopic end of the elastic telescopic plate (412) is in contact with the right side of the mold (32).

8. The zinc alloy die-casting temperature automatic control device according to claim 7, characterized in that: The pushing device (5) comprises a collecting box (51), a motor (52), a reciprocating screw (53), a pulley group (54), a stopper (55), a scraper (56), and a pushing block (57); the collecting box (51) is fixedly connected to the top of the table (1); the motor (52) is fixedly connected to the top of the table (1); the reciprocating screw (53) is fixedly connected to the output end of the motor (52); the pulley group (54) is fixedly connected to the circumferential surface of the reciprocating screw (53); the stopper (55) is fixedly connected to the surface of the water retaining frame (37); the scraper (56) is movably connected to the circumferential surface of the reciprocating screw (53); and the pushing block (57) is fixedly connected to the left side of the scraper (56).

9. The zinc alloy die-casting temperature automatic control device according to claim 8, characterized in that: The pushing device (5) also includes a slide rod (58), a push plate (59), an L-shaped plate (510), and a spring four (511). The slide rod (58) is slidably connected to the inner wall of the stopper (55), the push plate (59) is fixedly connected to the circumferential surface of the slide rod (58), the L-shaped plate (510) is fixedly connected to the top of the push plate (59), and the spring four (511) is sleeved on the circumferential surface of the slide rod (58).

10. The zinc alloy die-casting temperature automatic control device according to claim 9, characterized in that: The circumferential surface of the reciprocating screw (53) is rotatably connected to the inner wall of the stopper (55), the rear portion of the push block (57) is in contact with the front portion of the mold (32), and the bottom of the push plate (59) is in contact with the top of the water retaining frame (37).

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