Metal stamping part manufacturing equipment with surface cleaning function

Abstract

The invention discloses metal stamping part manufacturing equipment with a surface cleaning function, and relates to the technical field of stamping, the metal stamping part manufacturing equipment comprises a case, and further comprises a cleaning device and a limiting device, a press machine is fixedly mounted at the top of the inner wall of the case, a mold is fixedly mounted at the bottom of the press machine, and a winding machine is fixedly mounted on the surface of the case; the motor drives the fixing shaft to rotate, the fixing shaft rotates to drive the brush to rotate, chippings are cleaned through rotation of the brush, and the situation that some residual chipping impurities exist on the surface of a product after stamping, the impurities can be left on the surface of the product, and product machining is affected is prevented. The fixing shaft is fixedly installed at the output end of the motor, the rotating rod is fixedly installed on the surface of the fixing shaft, the trapezoid block is fixedly installed on the surface of the rotating rod, the size of an air outlet is changed, blown-out air is stronger, residual chippings after machining are blown into the recycling box, and the situation that too much chippings are accumulated, and product machining is affected is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of stamping, in particular to a metal stamping parts manufacturing device with a surface cleaning function. Background Art

[0002] Punch press is a kind of metal processing equipment, a stamping press. Stamping production is mainly for sheet metal. Through the mold, it can make blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion, etc., and is widely used in various fields.

[0003] The patent with patent announcement number CN215279369U relates to a metal stamping parts manufacturing equipment with surface cleaning function, including a punch press, support walls are connected to both sides of the upper surface of the punch press, a lower punch is connected to the middle position of the upper surface of the punch press, an upper punch is connected to the upper surface inside the punch press, and runners are connected to both sides of the outer wall of the upper punch; through the arrangement of the runner, the connecting rod and the air jet pipe, the sliding blocks connected to both sides of the upper punch through the connecting rod can make reciprocating motion on the slide groove under the drag of the upper punch, so that the gas introduced into the inside of the air jet pipe by the external air pump through the air guide pipe cleans the lower punch after being ejected from the nozzle, saving time and not affecting the working efficiency of the punch press; through the arrangement of the roller, the groove and the rubber pad, the roller can roll to reduce the friction between the roller and the support wall, thereby extending the service life of the sliding block, and the rubber pad connected to the outside of the roller can slow down the friction between the roller and the support wall.

[0004] In the above patent, by setting the roller, groove and rubber pad, the roller can roll to reduce the friction between the roller and the support wall, thereby extending the service life of the sliding block, and the rubber pad connected to the outside of the roller can reduce the friction between the roller and the support wall. However, during the stamping process, there will be some debris and impurities remaining on the product surface after stamping. These impurities will remain on the product surface and affect product processing. At the same time, there will be some debris on the platform after processing, and the debris needs to be cleaned to prevent excessive accumulation of debris and affect product processing. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a metal stamping parts manufacturing equipment with a surface cleaning function, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a metal stamping parts manufacturing equipment with surface cleaning function, including a chassis, a cleaning device and a limiting device, a press is fixedly installed on the top of the inner wall of the chassis, a mold is fixedly installed on the bottom of the press, and a winding machine is fixedly installed on the surface of the chassis; wherein the cleaning device includes a motor, a fixed shaft, a rotating rod, a trapezoidal block, a sliding rod, an air blower and a rotating plate, wherein the fixed shaft is driven to rotate by the motor, and the rotation of the fixed shaft drives the brush to rotate, and the debris is cleaned off by the rotation of the brush to prevent the presence of some debris impurities remaining on the product surface after stamping, which will remain on the product surface and affect product processing, and the motor The fixedly mounted on the inner wall of the chassis, the fixed shaft is fixedly mounted on the output end of the motor, the rotating rod is fixedly mounted on the surface of the fixed shaft, the trapezoidal block is fixedly mounted on the surface of the rotating rod, the blower is fixedly mounted inside the chassis, the sliding rod is slidably mounted on the surface of the blower, the surface of the blower is provided with an air outlet, the rotating plate is rotatably mounted on the surface of the air outlet, the rotation of the fixed shaft will drive the rotating rod to rotate, the rotation of the rotating rod will drive the trapezoidal block to rotate, the trapezoidal block will contact the inclined surface of the sliding rod during the rotation, the rotation of the trapezoidal block will push the sliding rod to slide downward, the size of the air outlet is changed to make the blown gas stronger, and the debris remaining after processing is blown into the recycling box to prevent excessive accumulation of debris and affect product processing.

[0007] According to the above technical solution, a brush is provided on the surface of the fixed shaft, a No. 1 spring is provided between the sliding rod and the blower, a No. 1 torsion spring is provided between the rotating plate and the air outlet, and a recovery box is provided inside the chassis. The sliding rod is reset by the No. 1 spring, and the rotating plate is reset by the No. 1 torsion spring.

[0008] According to the above technical solution, the limiting device includes an elastic telescopic rod, a fixed plate and a fixed block. The downward movement of the press will drive the elastic telescopic rod to move downward, and the downward movement of the elastic telescopic rod will drive the fixed plate to move downward. The elastic telescopic rod is fixedly installed at the bottom of the press, and the fixed plate is fixedly installed at the free end of the elastic telescopic rod. The fixed block is fixedly installed inside the chassis. The fixed block is arranged at the bottom of the fixed plate, and the product is pressed by the fixed plate to prevent the product from moving during the processing and affecting the product processing.

[0009] According to the above technical solution, an L-shaped rod is fixedly installed on the surface of the fixed plate, and the U-shaped rod is rotatably installed on the surface of the fixed block. A short plate is fixedly installed on the surface of the U-shaped rod, and a No. 2 torsion spring is arranged between the U-shaped rod and the fixed block. The downward movement of the fixed plate will drive the L-shaped rod to move downward, and the downward movement of the L-shaped rod will contact the short plate. The downward movement of the L-shaped rod will push the short plate to rotate downward, and the processed products can be knocked off the raw materials. At the same time, the debris on the raw materials can be vibrated off, thereby improving the recovery of the debris, and the No. 2 torsion spring is used to drive the U-shaped rod to reset.

[0010] According to the above technical scheme, it also includes auxiliary devices and safety devices. The auxiliary device includes a slider, a rotating shaft, a connecting rod, a rotating rod and an arc plate. The press moves downward to drive the elastic telescopic rod to move downward. When the elastic telescopic rod contacts the product during the downward movement, the press continues to move downward to shrink the free end of the elastic telescopic rod. The slider is slidably mounted on the surface of the fixed plate, the rotating shaft is fixedly mounted on the surface of the slider, the connecting rod is rotatably mounted on the surface of the rotating shaft, the rotating rod is rotatably mounted on the surface of the connecting rod, and the arc plate is fixedly mounted on the surface of the rotating rod. A No. 2 spring is arranged between the slider and the fixed plate, a No. 3 torsion spring is arranged between the connecting rod and the rotating shaft, and a No. 4 torsion spring is arranged between the rotating rod and the connecting rod to prevent debris from existing inside the mold and affecting subsequent processing. The slider is reset by the No. 2 spring, the connecting rod is reset by the No. 3 torsion spring, and the rotating rod is reset by the No. 4 spring.

[0011] According to the above technical solution, a triangular block is fixedly installed on the surface of the slider, and an L-shaped push rod is fixedly installed on the fixed end of the elastic telescopic rod. The triangular block is arranged at the bottom of the L-shaped push rod. When the press continues to move downward, it will contact the arc plate. The arc plate is driven to rotate by the downward movement of the press, thereby preventing the press from crushing the arc plate and affecting subsequent use.

[0012] According to the above technical solution, the safety device includes a fixed door, a revolving door and a connecting shaft. The revolving door is manually pushed upward to rotate, and the product is recovered by opening the revolving door. The fixed door is fixedly installed on the surface of the chassis, and a square hole is provided on the surface of the fixed door; the connecting shaft is rotatably installed on the inner wall of the square hole, and the revolving door is fixedly installed on the surface of the connecting shaft. A No. 5 spring is arranged between the connecting shaft and the square hole to prevent the blower from blowing debris out of the chassis, causing the debris to scatter and affect recovery, and the connecting shaft is reset by the No. 5 torsion spring.

[0013] According to the above technical solution, an elastic plate is fixedly installed on the surface of the revolving door, a square block is fixedly installed on the top of the elastic plate, a control switch is fixedly installed on the surface of the fixed door, and the control switch is electrically connected to the press. The upward rotation of the revolving door will drive the elastic plate to rotate upward, and the upward rotation of the elastic plate will drive the square block to rotate upward. The upward rotation of the square block will contact the control end of the control switch, thereby preventing the press from starting when the workers are recycling the products, causing injuries to the workers and causing safety hazards.

[0014] The present invention provides a metal stamping parts manufacturing equipment with a surface cleaning function. It has the following beneficial effects: (1) The present invention drives the fixed shaft to rotate by a motor, and uses a brush on the surface of the fixed shaft to clean up debris, thereby preventing the presence of some debris impurities remaining on the product surface after stamping. These impurities will remain on the product surface and affect product processing. At the same time, the rotation of the fixed shaft will drive the trapezoidal block to push the rotating plate to rotate. The rotation of the rotating plate will make the air outlet of the blower smaller. By changing the size of the air outlet, the blown gas can be made stronger, and the debris remaining after processing can be blown into a recovery box, thereby preventing excessive accumulation of debris and affecting product processing.

[0015] (2) The present invention drives the elastic telescopic rod to move downward while the press moves downward, and the elastic telescopic rod drives the fixed plate to contact the product, and the fixed plate is used to limit the product. This prevents the product from moving during the processing and affecting the product processing. At the same time, when the fixed plate moves downward, it drives the L-shaped rod to push the U-shaped rod to rotate upward, and the U-shaped rod rotates upward to knock the processed product, so that the product falls off the raw material. At the same time, it can also vibrate the debris on the raw material to improve the recovery of the debris.

[0016] (3) In the present invention, when the fixed plate is brought into contact with the product by the elastic telescopic rod, the free end of the elastic telescopic rod will contract toward the fixed end. At the same time, the L-shaped push rod will drive the arc plate to clean the mold to prevent debris from existing inside the mold and affecting subsequent processing. At the same time, when the press descends, it will push the arc plate to rotate to prevent the press from crushing the arc plate and affecting subsequent use.

[0017] (4) The present invention recycles products by manually pushing the revolving door upward to prevent excessive accumulation of products inside and affecting subsequent product processing. At the same time, it prevents the blower from blowing debris out of the chassis, causing the debris to scatter and affect recycling. When the revolving door rotates upward, it will drive the elastic plate to push the square block to contact the control switch. By pressing the control end of the control switch, the press is turned off to prevent the press from starting when the worker is recycling the product, causing the worker to be injured and causing a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the chassis of the present invention; Figure 3 It is a schematic diagram of the structure of the cleaning device of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement of part A; Figure 5 It is a schematic diagram of the structure of the knocking device of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the structure of part B in the middle is enlarged; Figure 7This is a schematic diagram of the bottom structure of the mold of the present invention; Figure 8 For the present invention Figure 7 The enlarged schematic diagram of the structure of part C in the middle; Fig. 9 For the present invention Figure 2 Schematic diagram of the enlarged structure of part D.

[0019] In the figure: 1, chassis; 2, press machine; 3, mold; 4, winder; 51, motor; 52, fixed shaft; 53, rotating rod; 54, trapezoidal block; 55, slide rod; 56, blower; 57, rotating plate; 61, elastic telescopic rod; 62, fixed plate; 63, fixed block; 64, L-shaped rod; 65, U-shaped rod; 66, short plate; 71, slider; 72, rotating shaft; 73, connecting rod; 74, rotating rod; 75, arc plate; 76, triangular block; 77, L-shaped push rod; 81, fixed door; 82, rotating door; 83, connecting shaft; 84, elastic plate; 85, square block; 86, control switch. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-6One embodiment of the present invention is: a metal stamping parts manufacturing equipment with a surface cleaning function, including a chassis 1, a cleaning device and a limiting device, a press 2 is fixedly installed on the top of the inner wall of the chassis 1, a mold 3 is fixedly installed on the bottom of the press 2, and a winding machine 4 is fixedly installed on the surface of the chassis 1; wherein the cleaning device includes a motor 51, a fixed shaft 52, a rotating rod 53, a trapezoidal block 54, a sliding rod 55, an air blower 56 and a rotating plate 57, the motor 51 drives the fixed shaft 52 to rotate, the fixed shaft 52 rotates to drive the brush to rotate, and the debris is cleaned by the rotation of the brush to prevent the presence of some debris impurities left on the product surface after stamping, which will remain on the product surface and affect product processing, the motor 51 is fixedly installed on the chassis 1 inner wall, the fixed shaft 52 is fixedly installed on the output end of the motor 51, the rotating rod 53 is fixedly installed on the surface of the fixed shaft 52, the trapezoidal block 54 is fixedly installed on the surface of the rotating rod 53, the blower 56 is fixedly installed inside the chassis 1, the sliding rod 55 is slidably installed on the surface of the blower 56, the surface of the blower 56 is provided with an air outlet, and the rotating plate 57 is rotatably installed on the surface of the air outlet. The rotation of the fixed shaft 52 will drive the rotating rod 53 to rotate, and the rotation of the rotating rod 53 will drive the trapezoidal block 54 to rotate. During the rotation of the trapezoidal block 54, the inclined surface of the sliding rod 55 will be contacted. The rotation of the trapezoidal block 54 will push the sliding rod 55 to slide downward, and the blown gas will be stronger by making the air outlet smaller, so that the debris left after processing can be blown into the recovery box to prevent excessive accumulation of debris and affect product processing.

[0022] A brush is arranged on the surface of the fixed shaft 52, a No. 1 spring is arranged between the slide rod 55 and the blower 56, a No. 1 torsion spring is arranged between the rotating plate 57 and the air outlet, and a recovery box is arranged inside the chassis 1. The slide rod 55 is reset by the No. 1 spring, and the rotating plate 57 is reset by the No. 1 torsion spring.

[0023] The limiting device includes an elastic telescopic rod 61, a fixed plate 62 and a fixed block 63. The downward movement of the press 2 will drive the elastic telescopic rod 61 to move downward, and the downward movement of the elastic telescopic rod 61 will drive the fixed plate 62 to move downward. The elastic telescopic rod 61 is fixedly installed at the bottom of the press 2, the fixed plate 62 is fixedly installed at the free end of the elastic telescopic rod 61, and the fixed block 63 is fixedly installed inside the chassis 1. The fixed block 63 is arranged at the bottom of the fixed plate 62. The product is pressed by the fixed plate 62 to prevent the product from moving during the processing and affecting the product processing.

[0024] An L-shaped rod 64 is fixedly installed on the surface of the fixed plate 62, and a U-shaped rod 65 is rotatably installed on the surface of the fixed block 63. A short plate 66 is fixedly installed on the surface of the U-shaped rod 65, and a No. 2 torsion spring is arranged between the U-shaped rod 65 and the fixed block 63. The downward movement of the fixed plate 62 will drive the L-shaped rod 64 to move downward, and the downward movement of the L-shaped rod 64 will contact the short plate 66. The downward movement of the L-shaped rod 64 will push the short plate 66 to rotate downward, and the processed products can be knocked off the raw materials. At the same time, the debris on the raw materials can be vibrated off, thereby improving the recovery of the debris, and the U-shaped rod 65 is reset by the No. 2 torsion spring.

[0025] When the present embodiment is working, the motor 51 drives the fixed shaft 52 to rotate, and the rotation of the fixed shaft 52 drives the brush to rotate. The rotation of the brush cleans away the debris, thereby preventing the presence of some debris and impurities remaining on the product surface after stamping, which will remain on the product surface and affect the product processing. At the same time, the rotation of the fixed shaft 52 drives the rotating rod 53 to rotate, and the rotation of the rotating rod 53 drives the trapezoidal block 54 to rotate. During the rotation of the trapezoidal block 54, the inclined surface of the slide bar 55 will be contacted. The rotation of the trapezoidal block 54 will push the slide bar 55 to slide downward. The downward sliding of the slide bar 55 will contact the surface of the rotating plate 57. The downward sliding of the slide bar 55 will push the rotating plate 57 to rotate downward. The downward rotation of the rotating plate 57 will make the air outlet smaller. By making the air outlet smaller, the blown gas will be stronger, and the debris remaining after processing will be blown into the recycling box, thereby preventing excessive accumulation of debris and affecting product processing.

[0026] The downward movement of the press 2 will drive the elastic telescopic rod 61 to move downward, and the downward movement of the elastic telescopic rod 61 will drive the fixed plate 62 to move downward, and the product will be pressed by the fixed plate 62 to prevent the product from moving during the processing and affecting the product processing. At the same time, when the fixed plate 62 moves downward, it will drive the L-shaped rod 64 to move downward, and the L-shaped rod 64 will contact the short plate 66 when it moves downward, and the short plate 66 will rotate downward, and the downward rotation of the short plate 66 will drive the U-shaped rod 65 to rotate upward, and the upward rotation of the U-shaped rod 65 will hit the raw material, and the processed product will fall off the raw material by knocking. At the same time, the debris on the raw material can be vibrated off, thereby improving the recovery of the debris.

[0027] See also Figure 1-9On the basis of the above embodiment, another embodiment of the present invention further includes an auxiliary device and a safety device, the auxiliary device includes a slider 71, a rotating shaft 72, a connecting rod 73, a rotating rod 74 and an arc plate 75, the press 2 moves downward to drive the elastic telescopic rod 61 to move downward, when the elastic telescopic rod 61 contacts the product during the downward movement, the press 2 continues to move downward to hit the free end of the elastic telescopic rod 61 to contract, the slider 71 is slidably mounted on the surface of the fixed plate 62, the rotating shaft 72 is fixedly mounted on the surface of the slider 71, the connecting rod 73 is rotatably mounted on the surface of the rotating shaft 72, the rotating rod 74 is rotatably mounted on the surface of the connecting rod 73, the arc plate 75 is fixedly mounted on the surface of the rotating rod 74, a No. 2 spring is arranged between the slider 71 and the fixed plate 62, a No. 3 torsion spring is arranged between the connecting rod 73 and the rotating shaft 72, and a No. 4 torsion spring is arranged between the rotating rod 74 and the connecting rod 73 to prevent debris from existing inside the mold 3 and affecting subsequent processing, the slider 71 is reset by the No. 2 spring, the connecting rod 73 is reset by the No. 3 torsion spring, and the rotating rod 74 is reset by the No. 4 spring.

[0028] A triangular block 76 is fixedly installed on the surface of the slider 71, and an L-shaped push rod 77 is fixedly installed on the fixed end of the elastic telescopic rod 61. The triangular block 76 is arranged at the bottom of the L-shaped push rod 77. When the press 2 continues to move downward, it will contact the arc plate 75. The arc plate 75 is driven to rotate by the downward movement of the press 2 to prevent the press 2 from crushing the arc plate 75 and affecting subsequent use.

[0029] The safety device includes a fixed door 81, a revolving door 82 and a connecting shaft 83. The revolving door 82 is manually pushed to rotate upward, and the product is recovered by opening the revolving door 82. The fixed door 81 is fixedly installed on the surface of the chassis 1, and a square hole is opened on the surface of the fixed door 81; the connecting shaft 83 is rotatably installed on the inner wall of the square hole, and the revolving door 82 is fixedly installed on the surface of the connecting shaft 83. A No. 5 spring is arranged between the connecting shaft 83 and the square hole to prevent the blower 56 from blowing debris out of the chassis 1, causing the debris to scatter and affect the recovery. The connecting shaft 83 is reset by the No. 5 torsion spring.

[0030] An elastic plate 84 is fixedly installed on the surface of the revolving door 82, and a square block 85 is fixedly installed on the top of the elastic plate 84. A control switch 86 is fixedly installed on the surface of the fixed door 81. The control switch 86 is electrically connected to the press 2. The upward rotation of the revolving door 82 will drive the elastic plate 84 to rotate upward, and the upward rotation of the elastic plate 84 will drive the square block 85 to rotate upward. The upward rotation of the square block 85 will contact the control end of the control switch 86, thereby preventing the press 2 from starting when the worker is recycling the product, causing the worker to be injured and causing a safety hazard.

[0031] When the present embodiment is working, the elastic telescopic rod 61 is driven to move downward by the downward movement of the press 2. When the elastic telescopic rod 61 contacts the product during the downward movement, the press 2 continues to move downward, which will cause the free end of the elastic telescopic rod 61 to contract. The contraction of the free end of the elastic telescopic rod 61 will cause the fixed end of the elastic telescopic rod 61 to drop. The drop of the fixed end of the elastic telescopic rod 61 will drive the L-shaped push rod 77 to drop. The drop of the L-shaped push rod 77 will push the triangular block 76 to move away from the press 2. The movement of the triangular block 76 to move away from the press 2 will drive the slider 71 moves in the direction away from the press 2. The movement of the slider 71 in the direction away from the press 2 will drive the rotating shaft 72, the connecting rod 73, the rotating rod 74 and the curved plate 75 to move in the direction away from the press 2. The movement of the curved plate 75 in the direction away from the press 2 will clean the mold 3 to prevent debris from existing inside the mold 3 and affecting subsequent processing. At the same time, when the press 2 continues to move downward, it will contact the curved plate 75. The downward movement of the press 2 will drive the curved plate 75 to rotate, preventing the press 2 from crushing the curved plate 75 and affecting subsequent use.

[0032] When recycling products, the revolving door 82 is manually pushed to rotate upward, and the products are recycled by opening the revolving door 82, while preventing the blower 56 from blowing debris out of the chassis 1, causing the debris to scatter and affect recycling. At the same time, when the revolving door 82 rotates upward, the elastic plate 84 is driven to rotate upward, and the elastic plate 84 is driven to rotate upward. The square block 85 rotates upward and contacts the control end of the control switch 86. The control end of the control switch 86 is pushed by the square block 85 to turn off the press 2, so as to prevent the press 2 from starting and causing injuries to the workers when the workers are recycling products, thereby causing safety hazards.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal stamping parts manufacturing device with a surface cleaning function, comprising a chassis (1), characterized in that: It also comprises a cleaning device, wherein a press machine (2) is fixedly mounted on the top of the inner wall of the chassis (1), a mold (3) is fixedly mounted on the bottom of the press machine (2), and a winding machine (4) is fixedly mounted on the surface of the chassis (1); The cleaning device comprises a motor (51), a fixed shaft (52), a rotating rod (53), a trapezoidal block (54), a sliding rod (55), an air blower (56) and a rotating plate (57), wherein the motor (51) is fixedly mounted on the inner wall of the chassis (1), the fixed shaft (52) is fixedly mounted on the output end of the motor (51), the rotating rod (53) is fixedly mounted on the surface of the fixed shaft (52), the trapezoidal block (54) is fixedly mounted on the surface of the rotating rod (53), the air blower (56) is fixedly mounted inside the chassis (1), the sliding rod (55) is slidably mounted on the surface of the air blower (56), the surface of the air blower (56) is provided with an air outlet, and the rotating plate (57) is rotatably mounted on the surface of the air outlet; The rotation of the fixed shaft (52) drives the rotating rod (53) to rotate, and the rotation of the rotating rod (53) drives the trapezoidal block (54) to rotate. During the rotation of the trapezoidal block (54), the trapezoidal block (54) contacts the inclined surface of the sliding rod (55). The rotation of the trapezoidal block (54) pushes the sliding rod (55) to slide downward. The sliding of the sliding rod (55) contacts the surface of the rotating plate (57). The sliding of the sliding rod (55) pushes the rotating plate (57) to rotate downward. The rotating plate (57) rotates downward to reduce the air outlet. The smaller the air outlet, the stronger the gas blown out. A brush is provided on the surface of the fixed shaft (52), a No. 1 spring is provided between the slide rod (55) and the air blower (56), a No. 1 torsion spring is provided between the rotating plate (57) and the air outlet, and a recovery box is provided inside the chassis (1); The machine also includes a limiting device, the limiting device including an elastic telescopic rod (61), a fixing plate (62) and a fixing block (63), the elastic telescopic rod (61) being fixedly mounted on the bottom of the press (2), the fixing plate (62) being fixedly mounted on the free end of the elastic telescopic rod (61), and the fixing block (63) being fixedly mounted inside the chassis (1), and the fixing plate (62) is used to press the product to prevent the product from moving during the processing; The invention also comprises a safety device, the safety device comprising a fixed door (81), a rotating door (82) and a connecting shaft (83), the fixed door (81) being fixedly mounted on the surface of the chassis (1), the surface of the fixed door (81) being provided with a square hole; the connecting shaft (83) being rotatably mounted on the inner wall of the square hole, the rotating door (82) being fixedly mounted on the surface of the connecting shaft (83), and a No. 5 spring being provided between the connecting shaft (83) and the square hole.

2. The metal stamping parts manufacturing equipment with surface cleaning function according to claim 1 is characterized in that: An L-shaped rod (64) is fixedly mounted on the surface of the fixing plate (62), a U-shaped rod (65) is rotatably mounted on the surface of the fixing block (63), a short plate (66) is fixedly mounted on the surface of the U-shaped rod (65), a second torsion spring is arranged between the U-shaped rod (65) and the fixing block (63), the L-shaped rod (64) moves downward to push the short plate (66) to rotate downward, the short plate (66) rotates downward to drive the U-shaped rod (65) to rotate upward, the U-shaped rod (65) rotates upward to hit the raw material, and the processed product is knocked off from the raw material.

3. The metal stamping parts manufacturing equipment with surface cleaning function according to claim 1 is characterized in that: The auxiliary device also includes an auxiliary device, the auxiliary device including a slider (71), a rotating shaft (72), a connecting rod (73), a rotating rod (74) and an arc plate (75), the slider (71) being slidably mounted on the surface of the fixed plate (62), the rotating shaft (72) being fixedly mounted on the surface of the slider (71), the connecting rod (73) being rotatably mounted on the surface of the rotating shaft (72), the rotating rod (74) being rotatably mounted on the surface of the connecting rod (73), the arc plate (75) being fixedly mounted on the surface of the rotating rod (74), a No. 2 spring being arranged between the slider (71) and the fixed plate (62), a No. 3 torsion spring being arranged between the connecting rod (73) and the rotating shaft (72), and a No. 4 torsion spring being arranged between the rotating rod (74) and the connecting rod (73); A triangular block (76) is fixedly mounted on the surface of the slider (71); an L-shaped push rod (77) is fixedly mounted on the fixed end of the elastic telescopic rod (61); the triangular block (76) is arranged at the bottom of the L-shaped push rod (77); the fixed end of the elastic telescopic rod (61) descends, driving the L-shaped push rod (77) to descend; the descending of the L-shaped push rod (77) pushes the triangular block (76) to move in a direction away from the press (2); the movement of the triangular block (76) in a direction away from the press (2) drives the slider (71) to move in a direction away from the press (2); the movement of the slider (71) in a direction away from the press 2 drives the rotating shaft (72), the connecting rod (73), the rotating rod (74) and the arc plate (75) to move in a direction away from the press (2); the movement of the arc plate (75) in a direction away from the press (2) cleans the mold (3) to prevent debris from existing inside the mold (3).

4. The metal stamping parts manufacturing equipment with surface cleaning function according to claim 1 is characterized in that: An elastic plate (84) is fixedly mounted on the surface of the revolving door (82), a square block (85) is fixedly mounted on the top of the elastic plate (84), and a control switch (86) is fixedly mounted on the surface of the fixed door (81). The control switch (86) is electrically connected to the press (2). When the revolving door (82) rotates upward, the elastic plate (84) is driven to rotate upward, and the elastic plate (84) is driven to rotate upward, and the square block (85) is driven to rotate upward, and the square block (85) is driven to contact the control end of the control switch (86). The square block (85) is driven upward to push the control end of the control switch (86) to shut down the press (2), so as to prevent the press (2) from being started when the worker is recycling the product and causing injury to the worker.

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