An apparatus for manufacturing metal articles of daily use

Abstract

This invention relates to the field of metal manufacturing technology and discloses a metal daily necessities manufacturing equipment, including a manufacturing frame. Two support legs are fixedly installed at the bottom of the manufacturing frame. A pre-heating mechanism is provided inside the manufacturing frame. The pre-heating mechanism includes a rotating shaft rotatably mounted inside the manufacturing frame, the rotating shaft passing through the manufacturing frame. Air boxes are fixedly installed on the front and back of the manufacturing frame, respectively. The mechanism further includes: the front and rear ends of the rotating shaft extending into the two air boxes and rotatably connected to them; several air inlets are opened on the sides of the two air boxes that are far apart from each other; two fans are fixedly sleeved on the rotating shaft; and air outlet pipes are fixedly installed on the sides of the two air boxes that are close to each other. This invention uses airflow to slowly cool the molten metal inside the mold, allowing the molten metal to harden and solidify, avoiding the deformation and shrinkage caused by direct cooling with water, which has a faster cooling rate.

Description

Technical Field

[0001] This invention relates to the field of metal manufacturing equipment technology, specifically to a metal daily necessities manufacturing equipment. Background Technology

[0002] A common piece of equipment used in the manufacture of metal everyday items is the injection molding machine. Although injection molding is usually associated with plastic products, the technology is equally applicable to the manufacture of metal products. Metal injection molding machines use a similar injection principle to inject molten metal into a mold, which then cools and solidifies to form the desired metal product.

[0003] During the metal product manufacturing process, when cooling the mold into which molten metal is injected, attention must be paid to the cooling temperature. In particular, if the cooling rate is too fast, the metal is prone to deformation and shrinkage during injection molding, which may lead to inaccurate product dimensions or distorted shapes. Summary of the Invention

[0004] The purpose of this invention is to provide a metal daily necessities manufacturing equipment to solve the problem that metals with rapid cooling are prone to deformation and shrinkage during injection molding, which may lead to inaccurate product dimensions or shape distortion.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a manufacturing equipment for metal daily necessities, comprising a manufacturing frame with two support legs fixedly installed at its bottom. A pre-heating mechanism is provided inside the manufacturing frame, comprising a rotating shaft rotatably mounted within the manufacturing frame, the rotating shaft passing through the manufacturing frame. Air boxes are fixedly installed on the front and back of the manufacturing frame, respectively. The equipment also includes:

[0007] The front and rear ends of the rotating shaft extend into two air boxes and are rotatably connected to the two air boxes respectively. Several air inlets are opened on the side of the two air boxes that are far apart from each other. Two blower fans are fixedly sleeved on the rotating shaft. Air outlet pipes are fixedly installed on the side of the two air boxes that are close to each other. Air hoods are fixedly installed at the ends of the two air outlet pipes respectively.

[0008] Furthermore, the top of the manufacturing frame is provided with an injection mechanism, which includes an injection machine fixedly installed on the manufacturing frame. A hydraulic cylinder is fixedly installed on the inner right side wall of the manufacturing frame, and a push block is fixedly installed on the output shaft of the hydraulic cylinder. An L-shaped plate is provided on the top of the manufacturing frame, and the L-shaped plate is in contact with the push block. Several molds are fixedly installed on the top of the L-shaped plate, and several air vents are opened on the top of the molds.

[0009] Furthermore, a limiting mechanism is provided at the bottom of the manufacturing rack. The limiting mechanism includes a rectangular box fixedly installed at the bottom of the manufacturing rack, a rectangular plate slidably installed inside the rectangular box, a plurality of springs fixedly installed on the bottom inner wall of the rectangular box, the top ends of the plurality of springs being fixedly connected to the rectangular plate, an arc panel fixedly installed on the top of the rectangular plate, the arc panel extending into the manufacturing rack and slidably connected to the manufacturing rack, and the L-shaped plate contacting the arc panel.

[0010] Furthermore, a circulating cooling mechanism is provided inside the manufacturing rack. The circulating cooling mechanism includes a trapezoidal groove formed inside the manufacturing rack. A sealing door is hinged to the front of the manufacturing rack. A water pump is fixedly installed on the right side of the manufacturing rack. An inlet pipe is fixedly installed at the bottom of the water pump. The end of the inlet pipe extends into the manufacturing rack. An outlet pipe is fixedly installed at the top of the water pump. A water tank is fixedly installed on the inner wall of the right side of the manufacturing rack. The end of the outlet pipe extends into the water tank.

[0011] Furthermore, the bottom of the water tank is provided with two heat dissipation mechanisms. Each heat dissipation mechanism includes a rotating rod rotatably mounted on the bottom of the water tank. The top end of the rotating rod extends into the water tank, and a heat dissipation roller is fixedly mounted on the top end of the rotating rod. A disc is fixedly mounted on the bottom end of the rotating rod. An annular groove is formed on the top of the disc, and several water outlet holes are formed on the outer wall of the disc.

[0012] Furthermore, a transmission mechanism is provided at the bottom of the manufacturing frame. The transmission mechanism includes a transmission box fixedly installed at the bottom of the manufacturing frame. A horizontal plate is hinged inside the transmission box. A strip plate is fixedly installed on the right side of the horizontal plate. A rectangular mounting plate is fixedly installed at the bottom of the manufacturing frame. A rotating rod is rotatably installed on the rectangular mounting plate. The rotating rod passes through the rectangular mounting plate. A circular plate is fixedly installed at the front end of the rotating rod. Several contact rods are fixedly installed on the front side of the circular plate. The distances of the several contact rods from the center of the circular plate are all different.

[0013] Furthermore, a vibration mechanism is provided inside the transmission box. The vibration mechanism includes a limiting plate fixedly installed inside the transmission box. A limiting impact rod is slidably installed on the limiting plate. The impact rod passes through the limiting plate. Several return springs are fixedly installed on the top of the impact rod. An impact plate is fixedly installed on the top of the several return springs. The impact plate is slidably connected to the transmission box. Several collision springs are fixedly installed on the top of the impact plate. A semi-circular rubber block is fixedly installed on the top of each of the several collision springs. The masses of the several semi-circular rubber blocks are all different.

[0014] Furthermore, a drive mechanism is provided on the back of the manufacturing frame. The drive mechanism includes a drive motor fixedly installed on the back of the manufacturing frame. A worm gear is rotatably installed inside the manufacturing frame and passes through the manufacturing frame. The output shaft of the drive motor is fixedly connected to the worm gear. Two worm wheels are fixedly sleeved on two rotating rods, and both worm wheels are adapted to the worm gear. Pulleys are fixedly sleeved on the worm gear, rotating rods, and rotating shaft, and a synchronous belt is wound around several of the pulleys.

[0015] The present invention has the following beneficial effects:

[0016] (1) The present invention provides a metal daily necessities manufacturing equipment. First, after the injection molding machine injects molten metal into several molds, the drive motor is started. Under the action of the pulley and the synchronous belt, the drive motor simultaneously drives the rotating rod to rotate. The rotating rod drives the circular plate to rotate, and the circular plate drives several contact rods to rotate. Since the distance between the several contact rods and the center of the circular plate is different, the force when the contact rods contact the strip plate will also be different. This results in the strip plate driving the horizontal plate to different heights when different contact rods contact the strip plate. The horizontal plate will hit the impact rod, and the impact rod will drive the impact plate to rise. The impact plate drives several semi-circular rubber blocks to impact the manufacturing frame. The vibration generated during the impact is transmitted to several molds, causing the liquid inside the molds to shake. The shaking increases the fluidity of the molten metal in the molds, allowing air and bubbles in the molten metal to be discharged from several vent holes 13. Since the semi-circular rubber blocks have different masses, the elastic deformation of several collision springs during the impact and rebound process is also different, resulting in irregular impacts of the semi-circular rubber blocks, which will produce different amplitudes, more effectively expelling bubbles from the molds, thereby improving the quality of the product.

[0017] (2) The present invention provides a metal daily necessities manufacturing equipment. Under the action of the pulley and the synchronous belt, the rotating shaft will also be driven to rotate. The rotating shaft will drive the blower in the two air boxes to rotate. The blower will generate blowing force. Through the air outlet pipe and the air cover, the air is blown to several molds from the front and back of the manufacturing frame at the same time to cool down several molds. The cooling by the air force will slowly cool down the molten metal in the mold, so that the molten metal will harden and form. This avoids the deformation and shrinkage caused by directly cooling with water, which has a faster cooling speed.

[0018] (3) The present invention provides a metal daily necessities manufacturing equipment. After the metal solution slowly forms, the hydraulic cylinder is started. The hydraulic cylinder drives the push block to push the L-shaped plate. The L-shaped plate will push the arc panel and move the arc panel down. After the L-shaped plate has completely passed the arc panel, it will slide into the cooling water in the ladder groove along the inclined surface of the ladder groove. The cooling water in the ladder groove will submerge several molds to cool them down. During the cooling process, the temperature of the cooling water will rise sharply. At this time, the water pump is turned on. The water pump will draw out the cooling water in the ladder groove and put it into the water tank and discharge it back into the ladder groove to carry out water circulation cooling, thereby reducing water waste and providing conditions for cooling water cooling.

[0019] (4) In the metal daily necessities manufacturing equipment of the present invention, when cooling water enters the water tank, the pulley and the synchronous belt will drive the worm to rotate at the same time. Under the action of the two worm wheels, the worm will drive the two rotating rods to rotate at the same time. The rotating rods will drive the heat dissipation rollers to rotate and stir and cool the cooling water in the water tank. When the cooling water in the water tank is discharged from the water tank into the stepped groove, it will fall into the disc and the annular groove on the disc. The rotating rods drive the two discs to rotate, and the discs will throw away the falling cooling water, which can further improve the cooling effect of the cooling water.

[0020] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic cross-sectional view of the front portion of the present invention;

[0024] Figure 3 For the present invention Figure 2 A magnified structural diagram of A in the middle;

[0025] Figure 4 This is a schematic diagram of the internal structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the rear cross-sectional structure of the present invention;

[0027] Figure 6 For the present invention Figure 5 A magnified structural diagram of B in the diagram;

[0028] Figure 7 For the present invention Figure 4 A magnified structural diagram of C;

[0029] Figure 8 For the present invention Figure 5 A magnified structural diagram of D in the diagram.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] In the diagram: 1. Manufacturing frame; 2. Support leg; 01. Pre-cooling mechanism; 3. Rotating shaft; 4. Air box; 5. Air inlet; 6. Fan; 7. Air outlet pipe; 8. Air cover; 02. Injection mechanism; 801. Injection machine; 9. Hydraulic cylinder; 10. Push block; 11. L-shaped plate; 12. Mold; 13. Air outlet; 03. Limiting mechanism; 14. Rectangular box; 15. Rectangular plate; 16. Spring; 17. Curved plate; 04. Circulating cooling mechanism; 18. Trapezoidal groove; 19. Sealing door; 20. Water pump; 21. Water inlet pipe; 22. Water outlet pipe; 23. Water... 05. Cooling mechanism; 24. Rotating rod; 25. Cooling roller; 26. Disc; 27. Annular groove; 28. Water outlet; 06. Transmission mechanism; 29. ​​Transmission box; 30. Horizontal plate; 31. Strip plate; 32. Rectangular mounting plate; 33. Rotating rod; 34. Contact rod; 07. Vibration mechanism; 35. Limiting plate; 36. Impact rod; 37. Return spring; 38. Impact plate; 39. Collision spring; 40. Semi-circular rubber block; 08. Drive mechanism; 43. Drive motor; 44. Worm gear; 45. Worm wheel; 46. Pulley; 47. Synchronous belt. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1-8 As shown, this invention is a metal daily necessities manufacturing equipment, including a manufacturing frame 1, with two support legs 2 fixedly installed at the bottom of the manufacturing frame 1. A pre-heating mechanism 01 is provided inside the manufacturing frame 1, the pre-heating mechanism 01 includes a rotating shaft 3 rotatably installed inside the manufacturing frame 1, the rotating shaft 3 passing through the manufacturing frame 1, and air boxes 4 fixedly installed on the front and back of the manufacturing frame 1 respectively. It also includes:

[0034] The front and rear ends of the rotating shaft 3 extend into the two air boxes 4 respectively and are rotatably connected to the two air boxes 4. Several air inlets 5 are opened on the side of the two air boxes 4 that are far apart from each other. Two blower fans 6 are fixedly sleeved on the rotating shaft 3. Air outlet pipes 7 are fixedly installed on the side of the two air boxes 4 that are close to each other. Air hoods 8 are fixedly installed at the ends of the two air outlet pipes 7 respectively.

[0035] like Figure 4 and Figure 8 As shown, a material injection mechanism 02 is provided on the top of the manufacturing frame 1. The material injection mechanism 02 includes a material injection machine 801 fixedly installed on the manufacturing frame 1. A hydraulic cylinder 9 is fixedly installed on the inner right side of the manufacturing frame 1. A push block 10 is fixedly installed on the output shaft of the hydraulic cylinder 9. An L-shaped plate 11 is provided on the top of the manufacturing frame 1. The L-shaped plate 11 is in contact with the push block 10. Several molds 12 are fixedly installed on the top of the L-shaped plate 11. Several air vents 13 are opened on the top of the several molds 12.

[0036] By setting the injection mechanism 02, air and bubbles in the molten metal can be discharged from several vent holes 13 during the shaking process, thus preventing bubbles from affecting the quality of the product within the mold 12.

[0037] like Figure 6 As shown, a limiting mechanism 03 is provided at the bottom of the manufacturing rack 1. The limiting mechanism 03 includes a rectangular box 14 fixedly installed at the bottom of the manufacturing rack 1. A rectangular plate 15 is slidably installed inside the rectangular box 14. Several springs 16 are fixedly installed on the bottom inner wall of the rectangular box 14. The top ends of the several springs 16 are fixedly connected to the rectangular plate 15. An arc panel 17 is fixedly installed on the top of the rectangular plate 15. The arc panel 17 extends into the manufacturing rack 1 and is slidably connected to the manufacturing rack 1. The L-shaped plate 11 is in contact with the arc panel 17.

[0038] By setting the limiting mechanism 03, the L-shaped plate 11 can be limited under the action of the push block 10 and the arc panel 17, so as to ensure that the mold 12 is more stable during the injection process.

[0039] like Figure 4 As shown, a circulating cooling mechanism 04 is provided inside the manufacturing rack 1. The circulating cooling mechanism 04 includes a trapezoidal groove 18 opened inside the manufacturing rack 1. A sealing door 19 is hinged to the front of the manufacturing rack 1. A water pump 20 is fixedly installed on the right side of the manufacturing rack 1. A water inlet pipe 21 is fixedly installed at the bottom of the water pump 20. The end of the water inlet pipe 21 extends into the manufacturing rack 1. A water outlet pipe 22 is fixedly installed at the top of the water pump 20. A water tank 23 is fixedly installed on the inner wall of the right side of the manufacturing rack 1. The end of the water outlet pipe 22 extends into the water tank 23.

[0040] By setting up a circulating cooling mechanism 04, the water pump 20 draws out the cooling water in the stepped groove 18 and puts it into the water tank 23, then discharges it back into the stepped groove 18 to circulate and cool the water, thereby reducing water waste and providing conditions for cooling water.

[0041] like Figure 4 and Figure 7 As shown, the bottom of the water tank 23 is provided with two heat dissipation mechanisms 05. The heat dissipation mechanism 05 includes a rotating rod 24 rotatably installed at the bottom of the water tank 23. The top end of the rotating rod 24 extends into the water tank 23. A heat dissipation roller 25 is fixedly installed at the top end of the rotating rod 24. A disc 26 is fixedly installed at the bottom end of the rotating rod 24. An annular groove 27 is opened on the top of the disc 26. Several water outlet holes 28 are opened on the outer wall of the disc 26.

[0042] By setting up a heat dissipation mechanism 05, the rotating rod 24 will drive the heat dissipation roller 25 to rotate, stirring and cooling the cooling water in the water tank 23. When the cooling water in the water tank 23 is discharged from the water tank 23 into the stepped groove 18, it will fall into the disc 26 and the annular groove 27 on the disc 26. The rotating rod 24 drives the two discs 26 to rotate, and the discs 26 will throw away the falling cooling water, which can further improve the cooling effect of the cooling water.

[0043] like Figure 8 As shown, a transmission mechanism 06 is provided at the bottom of the manufacturing frame 1. The transmission mechanism 06 includes a transmission box 29 fixedly installed at the bottom of the manufacturing frame 1. A horizontal plate 30 is hingedly installed inside the transmission box 29. A strip plate 31 is fixedly installed on the right side of the horizontal plate 30. A rectangular mounting plate 32 is fixedly installed at the bottom of the manufacturing frame 1. A rotating rod 33 is rotatably installed on the rectangular mounting plate 32. The rotating rod 33 passes through the rectangular mounting plate 32. A circular plate is fixedly installed at the front end of the rotating rod 33. Several contact rods 34 are fixedly installed on the front side of the circular plate. The distances of the several contact rods 34 from the center of the circular plate are all different.

[0044] By setting up the transmission mechanism 06, the rotating rod 33 drives the circular plate to rotate, and the circular plate drives several contact rods 34 to rotate. Since the distance between the several contact rods 34 and the center of the circular plate is different, the force on the contact rods 34 when they contact the strip plate 31 will also be different. This results in the strip plate 31 driving the horizontal plate 30 to different heights when different contact rods 34 contact the strip plate 31, and the horizontal plate 30 will hit the impact rod 36.

[0045] like Figure 8As shown, a vibration mechanism 07 is provided inside the transmission box 29. The vibration mechanism 07 includes a limiting plate 35 fixedly installed inside the transmission box 29. A limiting impact rod 36 is slidably installed on the limiting plate 35. The impact rod 36 passes through the limiting plate 35. Several return springs 37 are fixedly installed on the top of the impact rod 36. An impact plate 38 is fixedly installed on the top of the several return springs 37. The impact plate 38 is slidably connected to the transmission box 29. Several collision springs 39 are fixedly installed on the top of the several collision springs 39. Semicircular rubber blocks 40 are fixedly installed on the top of the several collision springs 39 respectively. The several semicircular rubber blocks 40 have different masses.

[0046] By setting up a vibration mechanism 07, the impact rod 36 drives the impact plate 38 to rise, and the impact plate 38 drives several semi-circular rubber blocks 40 to impact the manufacturing frame 1. The vibration generated during the impact is transmitted to several molds 12, causing the liquid entering the mold 12 to shake. The shaking increases the fluidity of the molten metal in the mold 12, allowing air and bubbles in the molten metal to be discharged from several vent holes. Since the mass of the semi-circular rubber blocks 40 is also different, the elastic deformation of several collision springs 39 is also different during the impact and rebound process, resulting in irregular impact of the semi-circular rubber blocks 40, which will produce different amplitudes, more effectively expelling bubbles in the mold 12, thereby improving the quality of the product.

[0047] like Figure 4 As shown, a drive mechanism 08 is provided on the back of the manufacturing frame 1. The drive mechanism 08 includes a drive motor 43 fixedly installed on the back of the manufacturing frame 1. A worm gear 44 is rotatably installed inside the manufacturing frame 1. The worm gear 44 passes through the manufacturing frame 1. The output shaft of the drive motor 43 is fixedly connected to the worm gear 44. Worm wheels 45 are fixedly sleeved on two rotating rods 24 respectively. Both worm wheels 45 are adapted to the worm gear 44. Belt pulleys 46 are fixedly sleeved on the worm gear 44, rotating rod 33 and rotating shaft 3 respectively. Synchronous belts 47 are wound on several belt pulleys 46.

[0048] By setting up the drive mechanism 08, the drive motor 43, under the action of the pulley 46 and the synchronous belt 47, simultaneously drives the worm 44, the rotating rod 33 and the rotating shaft 3 to rotate, thereby providing power for the device.

[0049] In use, molten metal is first injected into several molds 12 by the injection molding machine 801, and then the drive motor 43 is started. The drive motor 43, under the action of the pulley 46 and the synchronous belt 47, simultaneously drives the rotating rod 33 to rotate. The rotating rod 33 drives the circular plate to rotate, and the circular plate drives several contact rods 34 to rotate. Since the distance between the contact rods 34 and the center of the circular plate is different, the force when the contact rods 34 contact the strip plate 31 will also be different. This results in the strip plate 31 driving the horizontal plate 30 to different heights when different contact rods 34 contact the strip plate 31. The horizontal plate 30 will hit the impact rod 36, and the impact rod 36 will drive the impact plate 38 to rise. The impact plate 38 will drive several semi-circular rubber... The impact of block 40 against the manufacturing frame 1 generates vibrations that are transmitted to several molds 12, causing shaking of the molten metal within the molds 12. This shaking increases the fluidity of the molten metal, allowing air and bubbles to escape through several vent holes 13. Because the semi-circular rubber blocks 40 have varying masses, the elastic deformation of the impact springs 39 differs during impact and rebound, resulting in irregular impacts and varying amplitudes. This further facilitates the expulsion of bubbles from the molds 12. The pulley 46 and synchronous belt 47 also drive the rotating shaft 3, which in turn rotates the blower fans 6 inside the two bellows 4. The fan 6 generates airflow when it rotates. Through the air outlet 7 and the air cover 8, airflow is simultaneously blown from the front and back of the manufacturing frame 1 onto several molds 12 to cool them down. The cooling effect of the airflow causes the molten metal inside the molds 12 to cool down slowly, allowing the molten metal to harden and solidify. This avoids the deformation and shrinkage that can occur if the metal is cooled directly by water, which has a faster cooling rate.

[0050] After the molten metal slowly solidifies, hydraulic cylinder 9 is activated. Hydraulic cylinder 9 drives pusher block 10 to push L-shaped plate 11. L-shaped plate 11 pushes arc panel 17 and moves it downward. After L-shaped plate 11 has completely passed arc panel 17, hydraulic cylinder 9 stops immediately. Under the action of inertia, several molds 12 slide down the inclined surface of trapezoidal groove 18 into the cooling water in trapezoidal groove 18. The cooling water in trapezoidal groove 18 submerges several molds 12 for cooling. During the cooling process, the temperature of the cooling water will rise sharply. At this time, water pump 20 is turned on. Water pump 20 draws out the cooling water in trapezoidal groove 18 and puts it into water tank 23, then discharges it back into trapezoidal groove 18 to circulate water. Cooling reduces water waste and provides conditions for cooling water to cool down. When cooling water enters the water tank 23, the pulley 46 and the synchronous belt 47 will drive the worm 44 to rotate simultaneously. Under the action of the two worm wheels 45, the worm 44 will drive the two rotating rods 24 to rotate simultaneously. The rotating rods 24 will drive the heat dissipation rollers 25 to rotate and stir and cool the cooling water in the water tank 23. When the cooling water in the water tank 23 is discharged from the water tank 23 into the trapezoidal groove 18, it will fall into the disc 26 and the annular groove 27 on the disc 26. The rotating rods 24 drive the two discs 26 to rotate, and the discs 26 will throw away the falling cooling water, which can further improve the cooling effect of the cooling water.

[0051] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A metal daily necessities manufacturing equipment, comprising a manufacturing frame (1), wherein two support legs (2) are fixedly installed at the bottom of the manufacturing frame (1), a pre-heat dissipation mechanism (01) is provided inside the manufacturing frame (1), the pre-heat dissipation mechanism (01) includes a rotating shaft (3) rotatably installed inside the manufacturing frame (1), the rotating shaft (3) passing through the manufacturing frame (1), and bellows (4) are fixedly installed on the front and back of the manufacturing frame (1), characterized in that, Also includes: The front end and the end end of the rotating shaft (3) extend into the two air boxes (4) respectively and are rotatably connected to the two air boxes (4). Several air inlets (5) are opened on the side of the two air boxes (4) that are far apart from each other. Two blower fans (6) are fixedly sleeved on the rotating shaft (3). Air outlet pipes (7) are fixedly installed on the side of the two air boxes (4) that are close to each other. Air hoods (8) are fixedly installed at the ends of the two air outlet pipes (7). The top of the manufacturing frame (1) is provided with a material injection mechanism (02), which includes a material injection machine (801) fixedly installed on the manufacturing frame (1). A hydraulic cylinder (9) is fixedly installed on the inner right side of the manufacturing frame (1). A push block (10) is fixedly installed on the output shaft of the hydraulic cylinder (9). An L-shaped plate (11) is provided on the top of the manufacturing frame (1). The L-shaped plate (11) is in contact with the push block (10). Several molds (12) are fixedly installed on the top of the L-shaped plate (11). Several air vents (13) are opened on the top of the several molds (12).

2. The metal daily necessities manufacturing equipment according to claim 1, characterized in that: The bottom of the manufacturing rack (1) is provided with a limiting mechanism (03). The limiting mechanism (03) includes a rectangular box (14) fixedly installed at the bottom of the manufacturing rack (1). A rectangular plate (15) is slidably installed inside the rectangular box (14). A number of springs (16) are fixedly installed on the bottom inner wall of the rectangular box (14). The top of the number of springs (16) is fixedly connected to the rectangular plate (15). An arc panel (17) is fixedly installed on the top of the rectangular plate (15). The arc panel (17) extends into the manufacturing rack (1) and is slidably connected to the manufacturing rack (1). The L-shaped plate (11) is in contact with the arc panel (17).

3. The metal daily necessities manufacturing equipment according to claim 2, characterized in that: The manufacturing rack (1) is provided with a circulating cooling mechanism (04), which includes a trapezoidal groove (18) opened in the manufacturing rack (1). A sealing door (19) is hinged to the front of the manufacturing rack (1). A water pump (20) is fixedly installed on the right side of the manufacturing rack (1). A water inlet pipe (21) is fixedly installed at the bottom of the water pump (20). The end of the water inlet pipe (21) extends into the manufacturing rack (1). A water outlet pipe (22) is fixedly installed at the top of the water pump (20). A water tank (23) is fixedly installed on the inner wall of the right side of the manufacturing rack (1). The end of the water outlet pipe (22) extends into the water tank (23).

4. The metal daily necessities manufacturing equipment according to claim 3, characterized in that: The bottom of the water tank (23) is provided with two heat dissipation mechanisms (05). The heat dissipation mechanism (05) includes a rotating rod (24) rotatably installed at the bottom of the water tank (23). The top end of the rotating rod (24) extends into the water tank (23). A heat dissipation roller (25) is fixedly installed at the top end of the rotating rod (24). A disc (26) is fixedly installed at the bottom end of the rotating rod (24). An annular groove (27) is opened on the top of the disc (26). Several water outlet holes (28) are opened on the outer wall of the disc (26).

5. The metal daily necessities manufacturing equipment according to claim 4, characterized in that: The manufacturing rack (1) is provided with a transmission mechanism (06) at its bottom. The transmission mechanism (06) includes a transmission box (29) fixedly installed at the bottom of the manufacturing rack (1). A horizontal plate (30) is hinged inside the transmission box (29). A strip plate (31) is fixedly installed on the right side of the horizontal plate (30). A rectangular mounting plate (32) is fixedly installed at the bottom of the manufacturing rack (1). A rotating rod (33) is rotatably installed on the rectangular mounting plate (32). The rotating rod (33) passes through the rectangular mounting plate (32). A circular plate is fixedly installed at the front end of the rotating rod (33). Several contact rods (34) are fixedly installed on the front side of the circular plate. The distances of the several contact rods (34) from the center of the circular plate are all different.

6. The metal daily necessities manufacturing equipment according to claim 5, characterized in that: The transmission box (29) is provided with a vibration mechanism (07). The vibration mechanism (07) includes a limiting plate (35) fixedly installed in the transmission box (29). A limiting impact rod (36) is slidably installed on the limiting plate (35). The impact rod (36) passes through the limiting plate (35). Several return springs (37) are fixedly installed on the top of the impact rod (36). An impact plate (38) is fixedly installed on the top of the several return springs (37). The impact plate (38) is slidably connected to the transmission box (29). Several collision springs (39) are fixedly installed on the top of the impact plate (38). A semi-circular rubber block (40) is fixedly installed on the top of each of the several collision springs (39). The several semi-circular rubber blocks (40) have different masses.

7. The metal daily necessities manufacturing equipment according to claim 6, characterized in that: A drive mechanism (08) is provided on the back of the manufacturing frame (1). The drive mechanism (08) includes a drive motor (43) fixedly installed on the back of the manufacturing frame (1). A worm gear (44) is rotatably installed inside the manufacturing frame (1). The worm gear (44) passes through the manufacturing frame (1). The output shaft of the drive motor (43) is fixedly connected to the worm gear (44). Two rotating rods (24) are respectively fixedly fitted with worm wheels (45). Both worm wheels (45) are adapted to the worm gear (44). Pulleys (46) are fixedly fitted on the worm gear (44), rotating rod (33) and rotating shaft (3). A synchronous belt (47) is wound on several of the pulleys (46).

Images