Metal plate forming machining device

Abstract

The invention discloses a metal plate forming machining device, and relates to the technical field of metal plate machining, and the metal plate forming machining device is characterized by comprising a supporting frame, and further comprising a storage box and a conveying mechanism; the material storage box is fixedly connected to the supporting frame, a horizontally-arranged partition plate is fixedly connected to the inner side wall of the material storage box, and the interior of the material storage box is divided into a material storage chamber and a processing chamber from top to bottom through the partition plate; an arc-shaped positioning plate is fixedly connected into the machining chamber, a machining plate is arranged on one side of the arc-shaped positioning plate, a first electric telescopic rod is fixedly connected to the bottom of the machining chamber, the movable end of the first electric telescopic rod is fixedly connected to the machining plate, and an arc-shaped through hole is formed in the bottom of the machining chamber. The device has the beneficial effects that air circulation between two adjacent arc-shaped metals is increased, the drying speed of paint on the arc-shaped metals is increased, meanwhile, paint spraying treatment is conducted on the bent metal plates, manpower and time are saved, and meanwhile the situation that the bent portions of the metal plates are rusted can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of metal plate processing, and more particularly to a metal plate forming processing device. Background Art

[0002] In modern manufacturing, the processing and treatment of metal sheets is a crucial process. Traditional metal sheet bending processes often rely on mechanical molds or manual operations.

[0003] However, in the process of processing the metal plate, the existing metal plate forming processing device may cause the metal plate to crack due to the certain hardness of the metal plate. At the same time, the bent metal plate needs to be transported to a designated location for painting, which increases the manpower and processing time of the metal plate to a certain extent. Summary of the invention

[0004] In view of the shortcomings of the prior art, an object of the present invention is to provide a metal plate forming processing device.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A metal plate forming processing device comprises a support frame, a material storage box and a transport mechanism;

[0007] The material storage box is fixedly connected to the support frame, and a horizontally arranged partition is fixedly connected to the inner side wall of the material storage box, and the partition divides the interior of the material storage box into a material storage chamber and a processing chamber from top to bottom;

[0008] An arc-shaped positioning plate is fixedly connected in the processing chamber, a processing plate is arranged on one side of the arc-shaped positioning plate, a first electric telescopic rod is fixedly connected to the bottom of the processing chamber, a movable end of the first electric telescopic rod is fixedly connected to the processing plate, an arc-shaped through hole is opened at the bottom of the processing chamber, and the arc-shaped through hole cooperates with the arc-shaped positioning plate;

[0009] The lower end of the support frame is horizontally fixedly connected with a fixing plate, the transport mechanism is arranged on the fixing plate, and an arc-shaped bearing plate is arranged on the transport mechanism, and the arc-shaped bearing plate is used to carry the processed metal plate;

[0010] A paint loading box is fixedly connected to the bottom of the processing chamber, a connecting plate is arranged at the lower side of the paint loading box, a nozzle is arranged on the lower surface of the connecting plate, and the lower end of the nozzle passes through the bottom of the processing chamber and extends to the lower side of the storage box.

[0011] Preferably, the transport mechanism comprises:

[0012] Rotating rods, the rotating rods are two and symmetrically arranged, the ends of the rotating rods are rotatably connected to the lower end of the support frame, the rotating rods are fixedly connected to symmetrically arranged sprockets, and the sprockets are sleeved with chains;

[0013] A driving motor, wherein the driving motor is fixedly connected to the lower end of the supporting frame, and an output shaft of the driving motor is fixedly connected to the rotating rod;

[0014] A push block is fixedly connected to the chain, and a side wall of the push block contacts the end surface of the arc-shaped bearing plate.

[0015] Preferably, an arc-shaped groove is formed on the upper surface of the arc-shaped bearing plate, the side walls opposite to the arc-shaped groove are inclined, and a blocking rod is fixedly connected to the outer arc wall of the arc-shaped bearing plate, and the blocking rod cooperates with the adjacent arc-shaped bearing plate;

[0016] At least two rectangular grooves are formed on the lower surface of the arc-shaped bearing plate, and rollers are rotatably connected to the side walls of the rectangular grooves, and the plurality of rollers are parallel to each other.

[0017] Preferably, a heater is fixedly connected to the bottom of the storage chamber, a strip-shaped through hole is opened on one side of the heater, the strip-shaped through hole matches with the metal plate, and the strip-shaped through hole is located just above the end of the arc-shaped positioning plate;

[0018] The bottom of the storage chamber is slidably connected to a push plate, the strip through hole is located between the heater and the push plate, and the outer wall of the storage chamber is fixedly connected to a second electric telescopic rod, the movable end of the second electric telescopic rod passes through the side wall of the storage box and is fixedly connected to the side wall of the push plate.

[0019] Preferably, an arc-shaped hole symmetrically arranged about the arc-shaped positioning plate is opened at the bottom of the processing chamber, the connecting plate is slidably connected to the side wall of the arc-shaped hole up and down, and the lower end of the nozzle passes through the arc-shaped hole and is located at the lower side of the storage box;

[0020] A third electric telescopic rod is fixedly connected to the outer side wall of the paint loading box, and a movable end of the third electric telescopic rod is fixedly connected to the upper surface of the connecting plate.

[0021] Preferably, the bottom of the paint loading box is fixedly connected with an output pipe, the top of the spray head is fixedly connected with a telescopic hose, and the upper end of the telescopic hose is fixedly connected to the output pipe and communicated with the output pipe;

[0022] A receiving groove is formed on the lower surface of the connecting plate, and a rotating shaft is fixedly connected to the outer side wall of the nozzle, and the rotating shaft is rotatably connected in the receiving groove.

[0023] Preferably, an air drying box is fixedly connected to the upper surface of the fixed plate, the bottom and side of the air drying box are both open, the top of the air drying box is fixedly connected to an air inlet cylinder, and a fan is fixedly connected to the inner side of the air inlet cylinder;

[0024] The upper port of the air inlet cylinder is covered with a dustproof net, and the fixing plate is provided with an arc-shaped air outlet hole, which is arranged opposite to the fan.

[0025] Preferably, an inclined plate is fixedly connected to the end of the fixed plate, and the lower end of the inclined plate is flush with the lower end surface of the support frame.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. In the present invention, the push plate is pushed toward the heater by the second electric telescopic rod, so that the metal plate to be processed fits with the heater, which is convenient for the heater to heat the metal plate to be processed, increases the toughness of the metal plate, facilitates the processing of the metal plate into a curved shape, and avoids cracking during the metal plate processing process.

[0028] 2. In the present invention, two groups of nozzles are used to spray paint on the outer arc wall and the inner arc wall of two adjacent arc-shaped metal plates respectively, so as to facilitate the painting of the bent metal plate. The fan is turned on, and the fan blows wind to the metal plate sprayed with paint, and the wind blown by the fan is blown out through the arc-shaped air outlet at the bottom of the fixed plate, thereby increasing the air circulation between the two adjacent arc-shaped metals, facilitating the drying speed of the paint on the arc-shaped metal, and at the same time, the bent metal plate is painted, which saves manpower and time, and can also avoid rust on the bent part of the metal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The overall structure of a metal plate forming processing device proposed by the present invention is shown in FIG. Figure 1 ;

[0030] Figure 2 The overall structure of a metal plate forming processing device proposed by the present invention is shown in FIG. Figure 2 ;

[0031] Figure 3 The present invention provides a schematic diagram of the internal structure of a metal plate forming processing device;

[0032] Figure 4 A bottom view of a metal plate forming processing device with a fixing plate removed is provided for the present invention;

[0033] Figure 5 for Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0034] Figure 6 The present invention provides a bottom view of a material storage box in a metal plate forming processing device;

[0035] Figure 7 The present invention provides a schematic diagram of the internal structure of a processing chamber in a metal plate forming processing device;

[0036] Figure 8 The present invention provides a schematic diagram of the internal structure of a material storage box in a metal plate forming processing device;

[0037] Fig. 9 A bottom view of a curved bearing plate in a metal plate forming processing device is provided for the present invention;

[0038] Fig.10 The present invention provides a schematic diagram of a connection structure between a nozzle and a connection plate in a metal plate forming processing device.

[0039] 1. Support frame; 2. Material storage box; 3. Partition; 4. Material storage chamber; 5. Processing chamber; 6. Arc positioning plate; 7. Processing plate; 8. First electric telescopic rod; 9. Arc through hole; 10. Fixing plate; 11. Arc bearing plate; 12. Paint loading box; 13. Connecting plate; 14. Sprinkler; 15. Rotating rod; 16. Sprocket; 17. Chain; 18. Driving motor; 19. Push block; 20. Arc groove; 2 1. Stop rod; 22. Rectangular groove; 23. Roller; 24. Heater; 25. Strip through hole; 26. Push plate; 27. Second electric telescopic rod; 28. Arc hole; 29. ​​Third electric telescopic rod; 30. Output pipe; 31. Telescopic hose; 32. Accommodating groove; 33. Rotating shaft; 34. Air drying box; 35. Air inlet tube; 36. Fan; 37. Dust net; 38. Arc air outlet; 39. Inclined plate. DETAILED DESCRIPTION

[0040] Reference Figures 1 to 10 .

[0041] This embodiment further illustrates a metal plate forming processing device proposed by the present invention.

[0042] A metal plate forming processing device comprises a support frame 1, a material storage box 2 and a transportation mechanism.

[0043] The material storage box 2 is fixedly connected to the support frame 1, and a horizontally arranged partition 3 is fixedly connected to the inner wall of the material storage box 2. The partition 3 divides the interior of the material storage box 2 into a storage chamber 4 and a processing chamber 5 from top to bottom. The top of the material storage box 2 is open, which is convenient for storing the metal plates to be processed in the storage chamber 4.

[0044] An arc-shaped positioning plate 6 is fixedly connected in the processing chamber 5, and a processing plate 7 is arranged on one side of the arc-shaped positioning plate 6. A first electric telescopic rod 8 is fixedly connected to the bottom of the processing chamber 5, and the movable end of the first electric telescopic rod 8 is fixedly connected to the processing plate 7. An arc-shaped through hole 9 is opened at the bottom of the processing chamber 5, and the arc-shaped through hole 9 cooperates with the arc-shaped positioning plate 6. One side of the processing plate 7 close to the arc-shaped positioning plate 6 is arc-shaped, and the processing plate 7 cooperates with the arc-shaped positioning plate 6. When the metal plate is located at the end face of the arc-shaped positioning plate 6 The first electric telescopic rod 8 pushes the processing plate 7 toward the arc-shaped positioning plate 6, and pushes the metal plate through the bending part of the processing plate 7, so that the metal plate is bent into an arc shape, and the outer arc wall of the arc-shaped metal plate fits with the inner arc wall of the arc-shaped positioning plate 6, thereby realizing the processing and forming of the metal plate, wherein the inner arc wall of the arc-shaped positioning plate 6 is flush with the side wall of the arc-shaped through hole 9. When the metal plate is processed into an arc shape, the arc-shaped metal plate slides down through the arc-shaped through hole 9 and falls onto the fixed plate 10.

[0045] The lower end of the support frame 1 is horizontally fixedly connected with a fixing plate 10 , and the transport mechanism is arranged on the fixing plate 10 . The transport mechanism is provided with an arc-shaped bearing plate 11 , and the arc-shaped bearing plate 11 is used to bear the processed metal plate.

[0046] A paint loading box 12 is fixedly connected to the bottom of the processing chamber 5, a connecting plate 13 is provided on the lower side of the paint loading box 12, a nozzle 14 is provided on the lower surface of the connecting plate 13, and the lower end of the nozzle 14 passes through the bottom of the processing chamber 5 and extends to the lower side of the storage box 2.

[0047] The transport mechanism includes a rotating rod 15, which is two and symmetrically arranged. The ends of the rotating rod 15 are rotatably connected to the lower end of the support frame 1. A symmetrically arranged sprocket 16 is fixedly connected to the rotating rod 15, and a chain 17 is sleeved on the sprocket 16. Through holes for accommodating the sprocket 16 are provided at both ends of the fixed plate 10. The sprocket 16 is located in the through holes, and the upper end of the sprocket 16 is located on the upper side of the fixed plate 10, and the lower end of the sprocket 16 is located on the lower side of the fixed plate 10, so that the sprocket 16 can drive the chain 17 to rotate.

[0048] A driving motor 18, the driving motor 18 is fixedly connected to the lower end of the support frame 1, and the output shaft of the driving motor 18 is fixedly connected to the rotating rod 15;

[0049] The push block 19 is fixedly connected to the chain 17 , and the side wall of the push block 19 contacts the end surface of the arc-shaped bearing plate 11 .

[0050] An arc-shaped groove 20 is provided on the upper surface of the arc-shaped supporting plate 11, and the side walls opposite to the arc-shaped groove 20 are inclined, and a baffle 21 is fixedly connected to the outer arc wall of the arc-shaped supporting plate 11, and the baffle 21 cooperates with the adjacent arc-shaped supporting plate 11. The side walls opposite to the arc-shaped groove 20 are inclined, that is, the width value of the upper port of the arc-shaped groove 20 is greater than the width value of the bottom of the arc-shaped groove 20, which facilitates the metal plate to slide down into the arc-shaped groove 20, and at the same time facilitates the arc-shaped supporting plate 11 to support the bent metal plate.

[0051] At least two rectangular grooves 22 are formed on the lower surface of the arc-shaped supporting plate 11, and rollers 23 are rotatably connected to the side walls of the rectangular grooves 22. The multiple rollers 23 are parallel to each other and the ends of the arc-shaped supporting plate 11, so that the rollers 23 can drive the arc-shaped supporting plate 11 to move.

[0052] A heater 24 is fixedly connected to the bottom of the storage chamber 4, and a strip through hole 25 is opened on one side of the heater 24. The strip through hole 25 cooperates with the metal plate. The strip through hole 25 is located directly above the end of the arc-shaped positioning plate 6. The wire on the heater 24 is connected to the existing power supply. The heater 24 heats the metal plate, thereby increasing the toughness of the metal plate and facilitating the bending of the metal plate.

[0053] A push plate 26 is slidably connected to the bottom of the storage chamber 4, and a strip through hole 25 is located between the heater 24 and the push plate 26. A second electric telescopic rod 27 is fixedly connected to the outer wall of the storage chamber 4, and the moving end of the second electric telescopic rod 27 passes through the side wall of the storage box 2 and is fixedly connected to the side wall of the push plate 26. A bearing plate is fixedly connected to the outer wall of the storage box 2, and the bearing plate is used to fix the second electric telescopic rod 27 and bear the weight of the second electric telescopic rod 27. A through hole for the second electric telescopic rod 27 to pass through is opened on the side wall of the storage chamber 4, and the second electric telescopic rod 27 is fixedly connected to the bearing plate, and the moving end of the second electric telescopic rod 27 passes through the through hole and is fixedly connected to the side wall of the push plate 26.

[0054] An arc-shaped hole 28 symmetrically arranged about the arc-shaped positioning plate 6 is opened at the bottom of the processing chamber 5, and the connecting plate 13 is slidably connected to the side wall of the arc-shaped hole 28. The lower end of the nozzle 14 passes through the arc-shaped hole 28 and is located on the lower side of the storage box 2. The arc-shaped hole 28 is used for the connecting plate 13 to pass through, thereby facilitating the storage of the nozzle 14.

[0055] A third electric telescopic rod 29 is fixedly connected to the outer wall of the paint loading box 12 , and a movable end of the third electric telescopic rod 29 is fixedly connected to the upper surface of the connecting plate 13 , so as to control the up and down movement of the spray head 14 through the connecting plate 13 .

[0056] An output pipe 30 is fixedly connected to the bottom of the paint loading box 12, and a telescopic hose 31 is fixedly connected to the top of the nozzle 14. The upper end of the telescopic hose 31 is fixedly connected to the output pipe 30 and communicates with the output pipe 30, so that the paint stored in the paint loading box 12 enters the nozzle 14 through the output pipe 30 and the telescopic hose 31, and is sprayed on the metal plate in a mist form through the nozzle 14, wherein the nozzles 14 are divided into two groups, each group having at least two nozzles 14, and the connecting plate 13 is arc-shaped, and the nozzles 14 are distributed in an arc shape on the connecting plate 13, wherein one group of nozzles 14 is close to the inner arc wall of the connecting plate 13, and the other group of nozzles 14 is close to the outer arc wall of the connecting plate 13.

[0057] A receiving groove 32 is provided on the lower surface of the connecting plate 13, and a rotating shaft 33 is fixedly connected to the outer side wall of the nozzle 14. The rotating shaft 33 is rotatably connected in the receiving groove 32. A torsion spring is sleeved on the rotating shaft 33, and one end of the torsion spring is fixedly connected to the rotating shaft 33, and the other end of the torsion spring is fixedly connected to the side wall of the receiving groove 32. When the torsion spring is in a natural state, the nozzle 14 is inclined, and the inclination directions of the two groups of nozzles 14 are opposite, which is convenient for spraying paint on the curved side walls of two adjacent curved metal plates in front and behind.

[0058] An air drying box 34 is fixedly connected to the upper surface of the fixed plate 10, and the bottom and sides of the air drying box 34 are open. An air inlet tube 35 is fixedly connected to the top of the air drying box 34, and a fan 36 is fixedly connected to the inner side of the air inlet tube 35. When the nozzle 14 sprays paint on the curved side walls of two adjacent curved metal plates, the fan 36 is located between the two adjacent curved metal plates, so that the fan 36 can dry the paint on the curved side walls of the two adjacent metal plates, thereby increasing the drying speed of the paint on the curved metal plates.

[0059] The upper end of the air inlet 35 is covered with a dustproof net 37, and an arc-shaped air outlet 38 is opened on the fixing plate 10. The arc-shaped air outlet 38 is arranged opposite to the fan 36. The dustproof net 37 can filter dust in the air to prevent dust in the air from adhering to the undried paint.

[0060] The end of the fixed plate 10 is fixedly connected with an inclined plate 39 , and the lower end of the inclined plate 39 is flush with the lower end surface of the support frame 1 .

[0061] Working principle: Multiple metal plates that need to be bent are placed vertically between the heater 24 and the push plate 26. When they are located directly above the strip through hole 25, the metal plates slide down through the strip through hole 25 into the processing chamber 5, wherein the height of the processing chamber 5 is consistent with the height of the metal plates. Therefore, when the metal plates fall downward to the bottom of the processing chamber 5 and are located at the arc-shaped positioning plate 6 and the arc-shaped portion of the processing plate 7, the upper end surface of the metal plates is in contact with the lower surface of the metal plates in the strip through hole 25, so that the metal plates in the processing chamber 5 support the metal plates in the strip through hole 25, and the first electric telescopic rod 8 is started. The movement of the first electric telescopic rod 8 pushes the processing plate 7 toward the arc-shaped positioning plate 6, so that the arc-shaped portion of the processing plate 7 The metal plate is extruded into an arc shape and contacts the inner arc wall of the arc positioning plate 6, wherein the upper surface of the processing plate 7 contacts the top of the processing chamber 5. Therefore, when the first electric telescopic rod 8 pushes the processing plate 7 toward the arc positioning plate 6, the upper surface of the processing plate 7 blocks the strip through hole 25, thereby supporting the metal plate in the strip through hole 25, and starting the heater 24. The heater 24 heats the metal plate in contact with it, thereby increasing the flexibility of the metal plate. When the processing plate 7 processes the metal plate into an arc shape, the lower end surface of the arc-shaped metal plate corresponds to the position of the arc-shaped through hole 9. When the processing plate 7 is separated from the metal plate extruded into an arc shape, the arc-shaped metal plate slides downward through the arc-shaped through hole 9 to the arc-shaped supporting plate 11 on the fixed plate 10.

[0062] At this time, the third electric telescopic rod 29 is turned on, and the third electric telescopic rod 29 pushes the connecting plate 13 downward, driving the nozzle 14 to move downward. When the nozzle 14 moves out of the arc hole 28, the nozzle 14 is free from the restriction of the side wall of the arc hole 28, so that the torsion spring on the rotating shaft 33 is in a natural state. When the torsion spring is in the natural state, the two groups of nozzles 14 on the connecting plate 13 are in a reverse tilted state, that is, the nozzle direction of the nozzle 14 close to the inner arc of the connecting plate 13 is opposite to the outer arc wall of the falling arc metal plate, and the nozzle direction of the nozzle 14 close to the connecting plate 13 is opposite to the outer arc wall of the falling arc metal plate. The nozzle of the nozzle 14 of the outer arc wall is opposite to the inner arc wall of the adjacent arc-shaped metal plate. When the nozzle 14 is turned on, the two groups of nozzles 14 spray paint on the outer arc wall and the inner arc wall of the two adjacent arc-shaped metal plates respectively, so as to facilitate the painting of the bent metal plate. The fan 36 is turned on, and the fan 36 blows wind to the metal plate sprayed with paint, and the wind blown by the fan 36 is blown out through the arc-shaped air outlet 38 at the bottom of the fixed plate 10, thereby increasing the air circulation between the two adjacent arc-shaped metals, and facilitating the drying speed of the paint on the arc-shaped metal.

[0063] After the spray head 14 sprays paint, the third electric telescopic rod 29 pulls the connecting plate 13 upward, driving the spray head 14 to move upward. When the inclined surface of the spray head 14 contacts the side wall of the arc hole 28, the lower ends of the two groups of spray heads 14 rotate toward each other along the arc hole 28 through the restriction of the side wall of the arc hole 28, so as to facilitate the storage of the spray head 14 in the arc hole 28. When the lower end surface of the spray head 14 is flush with the bottom of the storage box 2, the drive motor 18 is started at this time, and the drive motor 1 The output shaft of 8 drives the rotating rod 15 to rotate intermittently, so that the rotating rod 15 drives the chain 17 to rotate intermittently through the sprocket 16. During the rotation of the chain 17, the arc-shaped supporting plate 11 is intermittently pushed to one side through the push block 19, so that the arc-shaped supporting plate 11 carrying the arc-shaped metal plate is pushed to one side of the arc-shaped through hole 9, and the arc-shaped metal is located on one side of the outer arc wall of the connecting plate 13, and the arc-shaped supporting plate 11 not loaded with the arc-shaped metal plate moves to the bottom of the arc-shaped through hole 9.

[0064] The first electric telescopic rod 8 is started, and the first electric telescopic rod 8 pulls the processing plate 7 in the direction away from the arc-shaped positioning plate 6. When the arc-shaped part of the processing plate 7 moves to one side of the two ends of the arc-shaped through hole 9, the upper surface of the processing plate 7 is separated from the strip through hole 25 and the lower end of the metal plate in the strip through hole 25, and the metal plate in the strip through hole 25 loses support. At this time, the heated metal plate falls downward through the strip through hole 25 to the bottom of the processing chamber 5. Since the metal plate is rectangular, the two ends of the metal plate are in contact with the ends of the arc-shaped through hole 9 at this time, so it is difficult for the metal plate to pass through the arc. shaped through hole 9 falls off, and the second electric telescopic rod 27 is opened at this time. The second electric telescopic rod 27 pushes the push plate 26 towards the direction of the heater 24, so that the metal plate to be processed is fitted with the heater 24, which is convenient for the heater 24 to heat the metal plate to be processed. This not only increases the toughness of the metal plate, but also facilitates the processing of the metal plate into a bent shape and avoids cracking during the metal plate processing process. At the same time, the bent metal plate is painted, which saves manpower and time, and can also avoid rust on the bent part of the metal plate.

[0065] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A metal plate forming processing device, comprising a support frame (1), characterized in that: It also includes a material storage box (2) and a transport mechanism; The material storage box (2) is fixedly connected to the support frame (1), and a horizontally arranged partition (3) is fixedly connected to the inner side wall of the material storage box (2), and the partition (3) divides the interior of the material storage box (2) from top to bottom into a material storage chamber (4) and a processing chamber (5); An arc-shaped positioning plate (6) is fixedly connected inside the processing chamber (5), a processing plate (7) is arranged on one side of the arc-shaped positioning plate (6), a first electric telescopic rod (8) is fixedly connected to the bottom of the processing chamber (5), a movable end of the first electric telescopic rod (8) is fixedly connected to the processing plate (7), an arc-shaped through hole (9) is opened at the bottom of the processing chamber (5), and the arc-shaped through hole (9) cooperates with the arc-shaped positioning plate (6); The lower end of the support frame (1) is horizontally fixedly connected to a fixing plate (10), the transport mechanism is arranged on the fixing plate (10), and an arc-shaped bearing plate (11) is arranged on the transport mechanism, and the arc-shaped bearing plate (11) is used to carry the processed metal plate; The bottom of the processing chamber (5) is fixedly connected to a paint loading box (12), a connecting plate (13) is provided on the lower side of the paint loading box (12), a nozzle (14) is provided on the lower surface of the connecting plate (13), and the lower end of the nozzle (14) passes through the bottom of the processing chamber (5) and extends to the lower side of the material storage box (2).

2. A metal plate forming processing device according to claim 1, characterized in that: The transport agencies include: Rotating rods (15), the rotating rods (15) being two and symmetrically arranged, the ends of the rotating rods (15) being rotatably connected to the lower end of the support frame (1), the rotating rods (15) being fixedly connected to symmetrically arranged sprocket wheels (16), and the sprocket wheels (16) being sleeved with chains (17); A driving motor (18), wherein the driving motor (18) is fixedly connected to the lower end of the support frame (1), and an output shaft of the driving motor (18) is fixedly connected to the rotating rod (15); A push block (19) is fixedly connected to the chain (17), and a side wall of the push block (19) contacts the end surface of the arc-shaped bearing plate (11).

3. A metal plate forming processing device according to claim 2, characterized in that: The upper surface of the arc-shaped bearing plate (11) is provided with an arc-shaped groove (20), the side walls opposite to the arc-shaped groove (20) are arranged obliquely, and a blocking rod (21) is fixedly connected to the outer arc wall of the arc-shaped bearing plate (11), and the blocking rod (21) cooperates with the adjacent arc-shaped bearing plate (11); At least two rectangular grooves (22) are formed on the lower surface of the arc-shaped bearing plate (11), and rollers (23) are rotatably connected to the side walls of the rectangular grooves (22), and the plurality of rollers (23) are parallel to each other.

4. A metal plate forming processing device according to claim 3, characterized in that: A heater (24) is fixedly connected to the bottom of the storage chamber (4), and a strip-shaped through hole (25) is opened on one side of the heater (24). The strip-shaped through hole (25) matches the metal plate, and the strip-shaped through hole (25) is located directly above the end of the arc-shaped positioning plate (6); The bottom of the storage chamber (4) is slidably connected to a push plate (26), the strip-shaped through hole (25) is located between the heater (24) and the push plate (26), and the outer wall of the storage chamber (4) is fixedly connected to a second electric telescopic rod (27), the movable end of the second electric telescopic rod (27) passes through the side wall of the storage box (2) and is fixedly connected to the side wall of the push plate (26).

5. The metal plate forming processing device according to claim 4, characterized in that: The bottom of the processing chamber (5) is provided with an arc-shaped hole (28) symmetrically arranged with respect to the arc-shaped positioning plate (6); the connecting plate (13) is slidably connected to the side wall of the arc-shaped hole (28) in an up-and-down manner; the lower end of the nozzle (14) passes through the arc-shaped hole (28) and is located at the lower side of the material storage box (2); A third electric telescopic rod (29) is fixedly connected to the outer wall of the paint loading box (12), and the movable end of the third electric telescopic rod (29) is fixedly connected to the upper surface of the connecting plate (13).

6. The metal plate forming processing device according to claim 5, characterized in that: The bottom of the paint loading box (12) is fixedly connected to an output pipe (30), the top of the spray head (14) is fixedly connected to a telescopic hose (31), and the upper end of the telescopic hose (31) is fixedly connected to the output pipe (30) and communicates with the output pipe (30); The lower surface of the connecting plate (13) is provided with a receiving groove (32), and the outer side wall of the spray head (14) is fixedly connected with a rotating shaft (33), and the rotating shaft (33) is rotatably connected in the receiving groove (32).

7. The metal plate forming processing device according to claim 6, characterized in that: The upper surface of the fixed plate (10) is fixedly connected to a drying box (34), the bottom and the side of the drying box (34) are both open, the top of the drying box (34) is fixedly connected to an air inlet cylinder (35), and the inner side of the air inlet cylinder (35) is fixedly connected to a fan (36); The upper end of the air inlet cylinder (35) is covered with a dustproof net (37), and the fixing plate (10) is provided with an arc-shaped air outlet hole (38), and the arc-shaped air outlet hole (38) is arranged opposite to the fan (36).

8. The metal plate forming processing device according to claim 7, characterized in that: The end of the fixed plate (10) is fixedly connected to an inclined plate (39), and the lower end of the inclined plate (39) is flush with the lower end surface of the support frame (1).

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