Powder forming machine capable of achieving automatic arrangement based on gear transmission design

Abstract

The invention relates to the technical field of powder forming machines, in particular to an automatic arrangement powder forming machine based on gear transmission design, which comprises a bottom straight plate, a demolding structure and a workbench are arranged on the bottom straight plate, and an air cylinder, a powder filling structure and a pressing structure are arranged on the workbench. A connecting push rod is fixedly arranged on the powder filling structure, a row pushing component used for pushing the formed gear is fixedly arranged on the connecting push rod, the row pushing component is arranged, the gear can be automatically limited through arc-shaped buffer plates on the two sides, the stability of the gear in the pushing process is guaranteed, and the gear can be conveniently pushed. According to the gear sorting and conveying device, the phenomenon that gears are collided and damaged is avoided, when the gears are pushed to the conveying belt structure, the two arc-shaped buffer plates can be automatically away from each other, limitation on the gears is relieved, the conveying belt structure is started, the gears in rows can be conveyed to the next working procedure, neat sorting and neat conveying of the gears are achieved, and follow-up machining is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of powder forming machines, in particular to a powder forming machine with automatic arrangement based on gear transmission design. Background Art

[0002] Powder metallurgy is a process that uses metal powder as raw material, and manufactures metal materials, composite materials and various types of products through processes such as batching, mixing, molding, and sintering, so that the powder particles are initially fused, and then the powder particles are further fused by high-temperature heating to form gears. In the pressing and molding stage of the gear blank, the powder needs to be filled into the die groove of the gear lower mold first, and then the hydraulic lever drives the gear upper mold into the die groove to press the powder tightly to form the gear blank. In the prior art, the formed gear slides down the landslide after being pushed out from the platform. During this process, the gear blank is prone to collision damage, and the distribution is relatively chaotic, which is not convenient for subsequent processing. At the same time, since there will be powder remaining on the platform, when the gear is pushed out, the bottom of the gear will be adhered to the powder, which is not convenient for cleaning. Summary of the invention

[0003] The object of the present invention is to provide a powder forming machine with automatic arrangement based on gear transmission design to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a powder forming machine with automatic arrangement based on gear transmission design, comprising a bottom straight plate, a demolding structure and a workbench are arranged on the bottom straight plate, a cylinder, a powder filling structure and a pressing structure are arranged on the workbench, a connecting push rod is fixedly arranged on the powder filling structure, and a row pushing member for pushing the forming gear is fixedly arranged on the connecting push rod, a fixed box is fixedly installed at one end of the workbench, a plurality of rollers are rotatably arranged on the fixed box, a powder cleaning member for cleaning the powder adhered to the forming gear is arranged in the roller, a double-sided rack plate is fixedly connected to the powder filling structure through a folding rod, the double-sided rack plate is slidably connected to the workbench, a material guide inclined plate is obliquely arranged in the fixed box, an impact driving member for preventing powder from adhering to the material guide inclined plate and accelerating the falling and collection of powder is arranged in the fixed box, and a conveyor belt structure is arranged on one side of the fixed box.

[0005] Preferably, the in-line pushing component includes a fixed baffle fixedly mounted on the workbench, a fixed baffle fixedly mounted on the support plate of the conveyor belt structure, and a supporting long plate fixedly mounted on the connecting push rod, a plurality of return springs are fixedly connected to the supporting long plate, one end of the return spring away from the supporting long plate is fixedly connected to a fixed block, and both ends of the fixed block are hinged with connecting push plates.

[0006] Preferably, the end of the connecting push plate away from the fixed block is hinged with a sliding block, the sliding block is slidably connected to the supporting long plate, the end of the sliding block away from the connecting push plate is fixedly connected to the supporting push plate, one end of the supporting push plate is fixedly connected to a plurality of buffer springs, the end of the buffer spring away from the supporting push plate is fixedly connected to an arc-shaped buffer plate, and one end of the supporting long plate is fixedly connected to a rear buffer plate through a plurality of buffer springs.

[0007] Preferably, the end of the fixed block away from the return spring is fixedly connected to a fixed long plate, the fixed long plate is in contact with a fixed stop block, both ends of the supporting long plate are fixedly connected to connecting fixed plates, the upper end of the connecting fixed plate is rotatably connected to a driving gear, the two sides of the driving gear are respectively meshed with a first sliding rack and a second sliding rack, the first sliding rack and the second sliding rack are both slidably connected to the connecting fixed plate, and one end of the second sliding rack can be in contact with the fixed stop plate.

[0008] Preferably, the powder cleaning component includes a rotating main pipe, a fixed outer gear ring, a fixed long pipe, a fixed folding plate, a smooth raised plate, a rotating long column, an edge rotating column, a first spring and a fixed connecting plate. The rotating main pipe passes through the drum and is rotatably connected to the fixed box. The fixed long pipe passes through the rotating main pipe. Both ends of the fixed long pipe are fixedly connected to the fixed box through fixed folding plates. The fixed outer gear ring is fixedly connected to the rotating main pipe.

[0009] Preferably, the fixed outer tooth ring is meshed with the double-sided rack plate, the middle part of the fixed long tube is fixedly connected with a fixed connecting plate, the upper and lower ends of the fixed connecting plate are symmetrically provided with first springs, the end of the first spring away from the fixed connecting plate is fixedly connected with a smooth raised plate, the smooth raised plate is slidably connected to the fixed long tube, and two notches for the smooth raised plate to be inserted are symmetrically provided on the rotating main tube, the edge of the notch is rotatably provided with an edge rotating column, and the smooth raised plate is rotatably provided with a rotating long column.

[0010] Preferably, the impact driving component includes a connecting long rod rotatably connected to a fixed box and a trapezoidal bracket fixedly installed in the fixed box, a plurality of movable columns are slidably connected to the trapezoidal bracket, one end of the movable column is fixedly connected to an impact plate, and the other end of the movable column is fixedly connected to a connecting frame.

[0011] Preferably, the part of the movable column located between the impact plate and the trapezoidal bracket is sleeved with a second spring, one end of the second spring is fixedly connected to the impact plate, the other end of the trapezoidal bracket is fixedly connected to the impact plate, a lifting cam is fixedly connected to the connecting long rod, and one end of the connecting long rod extends out of the fixed box and is fixedly connected to the second connecting column.

[0012] Preferably, the second connecting column is connected to the first connecting column through a belt drive, one end of the first connecting column is fixedly connected to the first gear, the first gear is rotatably connected to the fixed box, the first gear is meshed with the double-sided rack plate, the lower end of the fixed box is connected to a fixed shell, a pull-out box is slidably connected to the fixed shell, a cross plate is fixedly connected to the fixed box, and a limiting clamp is slidably inserted on the cross plate.

[0013] A method for using a powder forming machine with automatic arrangement based on a gear transmission design, the method comprising the following steps:

[0014] Step 1: The molded gear is ejected through the demoulding structure, and the cylinder drives the powder filling structure and the connecting push rod to move, so that the connecting push rod limits the molded gear and pushes it from the workbench to the roller, which facilitates the neat transportation of the gear;

[0015] Step 2: When the gear passes over multiple rollers, the powder cleaning component is driven by the double-sided rack plate, causing the roller to vibrate. The gear also vibrates when moving on the roller, so that the powder adhering to the gear and the powder on the roller are shaken off;

[0016] Step 3: The shaken powder falls into the fixed box, and driven by the impact driving component, the powder is accelerated to enter the pull-out box for collection. At the same time, the powder on the guide inclined plate can also be shaken off into the pull-out box, thereby realizing the collection of the powder.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] By providing an array of pushing components, the gears can be automatically limited by the arc-shaped buffer plates on both sides, ensuring the stability of the gears during the pushing process and avoiding collision damage to the gears. When the gears are pushed onto the conveyor belt structure, the two arc-shaped buffer plates can automatically move away from each other to release the restriction on the gears. Starting the conveyor belt structure can transport the arrayed gears to the next process, thus achieving neat sorting and transportation of the gears and facilitating subsequent processing.

[0019] By providing a powder cleaning component, the double-sided rack plate drives the fixed outer gear ring to rotate. Under the elastic action of the first spring, the smooth raised plate and the rotating long column can hit the inner wall of the roller, so that the roller vibrates. Since the gear moves on the roller, the vibration of the roller can drive the gear to vibrate, and then the powder stuck to the bottom of the gear can be cleaned. The powder falls from the gap between the two rollers into the fixed box, which is convenient for cleaning and collecting the powder stuck to the bottom of the gear, and the convenience is improved.

[0020] By providing an impact driving component, under the action of the second spring, the impact plate can continuously impact the material guide inclined plate, thereby accelerating the powder to enter the pull-out box for collection. At the same time, the powder on the material guide inclined plate can be shaken off into the pull-out box to prevent the powder from sticking to the material guide inclined plate. At the same time, the powder cleaning component and the impact driving component are isolated from the powder during operation to prevent the powder from falling on the powder cleaning component and the impact driving component. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the structure from the first viewing angle of the present invention.

[0023] Figure 3 For the present invention Figure 1 Schematic diagram of the structure at point A in the middle.

[0024] Figure 4 It is a schematic diagram of the local structure of the present invention.

[0025] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at point B in the middle.

[0026] Figure 6 It is a schematic diagram of the structure of the in-line pushing component of the present invention.

[0027] Figure 7 It is a schematic diagram of the structure from a second viewing angle of the present invention.

[0028] Figure 8 It is a schematic diagram of the second state structure of the present invention.

[0029] Fig. 9 It is a schematic diagram of the partial structure of the second state of the present invention.

[0030] Fig.10 It is a schematic diagram of the structure of the impact driving component of the present invention.

[0031] Fig.11 It is a schematic diagram of the specific structure of the impact driving component of the present invention.

[0032] Fig.12 It is a schematic diagram of the rotating main pipe structure of the present invention.

[0033] Fig.13 It is a schematic diagram of the partial structure of the powder cleaning component of the present invention.

[0034] Fig.14 It is a schematic diagram of the cross-sectional structure of the powder cleaning component of the present invention.

[0035] Fig.15It is a schematic diagram of the cross-sectional structure of the powder cleaning component of the present invention in another state.

[0036] In the figure: 1. Bottom straight plate; 2. Workbench; 3. Cylinder; 4. Powder filling structure; 5. Pressing structure; 6. In-line pushing member; 7. Powder cleaning member; 8. Roller; 9. Impact driving member; 10. Fixed box; 11. Conveyor belt structure; 101. Material guide inclined plate; 12. Fixed shell; 13. Pull-out box; 14. Limiting card plate; 15. Double-sided rack plate; 16. Demolding structure; 17. Connecting push rod; 60. Return spring; 61. Fixed block; 62. Fixed baffle; 63. Fixed long plate; 64. Fixed block; 65. Connecting push plate; 66. Support long plate; 67. Sliding block; 68. Support push plate; 69. Buffer spring ;610, arc-shaped buffer plate;611, rear buffer plate;612, connecting fixed plate;613, first sliding rack;614, driving gear;615, second sliding rack;71, rotating main pipe;72, fixed outer gear ring;73, fixed long pipe;74, fixed folding plate;75, smooth raised plate;76, rotating long column;77, edge rotating column;78, first spring;79, fixed connecting plate;91, first gear;92, first connecting column;93, belt;94, second connecting column;95, connecting long rod;96, lifting cam;97, connecting frame;98, movable column;99, second spring;910, impact plate;911, trapezoidal bracket. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figures 1 to 15The present invention provides a technical solution: a powder forming machine with automatic arrangement based on gear transmission design, comprising a bottom straight plate 1, a demoulding structure 16 and a workbench 2 are arranged on the bottom straight plate 1, a cylinder 3, a powder filling structure 4 and a pressing structure 5 are arranged on the workbench 2, a connecting push rod 17 is fixedly arranged on the powder filling structure 4, a pushing member 6 for pushing the forming gear is fixedly arranged on the connecting push rod 17, a fixed box 10 is fixedly installed at one end of the workbench 2, a plurality of rollers 8 are rotatably arranged on the fixed box 10, a powder cleaning member 7 for cleaning the powder adhered to the forming gear is arranged in the roller 8, a double rod is fixedly connected to the powder filling structure 4 through a folding rod The double-sided rack plate 15 is slidably connected to the workbench 2. A guide ramp 101 is obliquely arranged in the fixed box 10. An impact driving component 9 is arranged in the fixed box 10 to prevent powder from adhering to the guide ramp 101 and accelerating the falling and collection of powder. A conveyor belt structure 11 is arranged on one side of the fixed box 10. The demoulding structure 16 is a mature existing technology that can realize the pushing out of the formed gear. The pressing structure 5 and the powder filling structure 4 are also mature existing technologies and are not repeated here. By arranging an array of pushing components 6, the gears can be automatically limited by the arc-shaped buffer plates 610 on both sides, which ensures the stability of the gears during the pushing process and avoids gear The wheels are damaged by collision. When the gears are pushed onto the conveyor belt structure 11, the two arc-shaped buffer plates 610 can automatically move away from each other, releasing the restriction on the gears. Starting the conveyor belt structure 11 can transport the gears in a row to the next process, realizing the neat arrangement and neat transportation of the gears, which is convenient for subsequent processing. By providing a powder cleaning component 7, the double-sided rack plate 15 drives the fixed outer gear ring 72 to rotate. Under the elastic action of the first spring 78, the smooth raised plate 75 and the rotating long column 76 can hit the inner wall of the roller 8, so that the roller 8 vibrates. Since the gears move on the roller 8, the vibration of the roller 8 can drive the gears to vibrate, thereby achieving the adhesion of the bottom of the gears. The powder stuck on the gear can be cleaned and the powder falls from the gap between the two rollers 8 into the fixed box 10, which is convenient for cleaning and collecting the powder stuck on the bottom of the gear, and the convenience is improved. By providing an impact driving component 9, under the action of the second spring 99, the impact plate 910 can continuously impact the guide inclined plate 101 to accelerate the powder to enter the pull-out box 13 for collection. At the same time, the powder on the guide inclined plate 101 can be shaken off and dropped into the pull-out box 13 to avoid the powder sticking to the guide inclined plate 101; at the same time, the powder cleaning component 7 and the impact driving component 9 are isolated from the powder during work to avoid the powder falling on the powder cleaning component 7 and the impact driving component 9.

[0039] The row pushing member 6 includes a fixed stopper 61 fixedly mounted on the workbench 2, a fixed stopper 62 fixedly mounted on the support plate of the conveyor belt structure 11, and a supporting long plate 66 fixedly mounted on the connecting push rod 17. A plurality of return springs 60 are fixedly connected to the supporting long plate 66. One end of the return spring 60 away from the supporting long plate 66 is fixedly connected to a fixed block body 64. Both ends of the fixed block body 64 are hinged with a connecting push plate 65. One end of the connecting push plate 65 away from the fixed block body 64 is hinged with a sliding block 67. The sliding block 67 is slidably connected to the supporting long plate 66. One end of the sliding block 67 away from the connecting push plate 65 is fixedly connected to a supporting push plate 68. One end of the supporting push plate 68 is fixedly connected to a plurality of buffer springs 69. The buffer spring 69 is away from the supporting push plate One end of 68 is fixedly connected to an arc-shaped buffer plate 610, one end of the supporting long plate 66 is fixedly connected to a rear buffer plate 611 through a plurality of buffer springs 69, one end of the fixed block 64 away from the return spring 60 is fixedly connected to a fixed long plate 63, the fixed long plate 63 is in contact with a fixed stop block 61, both ends of the supporting long plate 66 are fixedly connected to a connecting fixed plate 612, the upper end of the connecting fixed plate 612 is rotatably connected to a driving gear 614, the two sides of the driving gear 614 are respectively meshed with a first sliding rack 613 and a second sliding rack 615, the first sliding rack 613 and the second sliding rack 615 are both slidably connected to the connecting fixed plate 612, one end of the second sliding rack 615 can be in contact with the fixed stop plate 62, when the connecting push rod 17 drives the supporting long plate 66 to move. The fixed long plate 63 is separated from the fixed stop block 61, and under the elastic action of the reset spring 60, it drives the fixed block 64 to move to the side away from the supporting long plate 66. The fixed block 64 drives the two sliding blocks 67 to approach each other through the two connecting push plates 65, and then drives the arc-shaped buffer plate 610 to limit the formed gears through the supporting push plate 68 and the buffer spring 69. When the supporting long plate 66 continues to move, multiple formed gears can be pushed into a row.

[0040] The powder cleaning component 7 includes a rotating main pipe 71, a fixed outer tooth ring 72, a fixed long pipe 73, a fixed folding plate 74, a smooth protruding plate 75, a rotating long column 76, an edge rotating column 77, a first spring 78 and a fixed connecting plate 79. The rotating main pipe 71 passes through the roller 8 and is rotatably connected to the fixed box 10. The fixed long pipe 73 passes through the rotating main pipe 71. Both ends of the fixed long pipe 73 are fixedly connected to the fixed box 10 through the fixed folding plate 74. The fixed outer tooth ring 72 is fixedly connected to the rotating main pipe 71. The fixed outer tooth ring 72 is meshed with the double-sided rack plate 15. A fixed connecting plate 79 is fixedly connected to the middle part of the fixed long pipe 73. The first spring 78 is symmetrically arranged at the upper and lower ends of the fixed connecting plate 79. The end of the first spring 78 away from the fixed connecting plate 79 is fixedly connected to the smooth protruding plate 75. The smooth protruding plate 75 is slidably connected to the fixed long pipe 73. Two notches for the smooth protruding plate 75 to extend into are symmetrically provided on the rotating main pipe 71. The edge of the notch is rotatably arranged An edge rotating column 77 is arranged, and a rotating long column 76 is rotatably arranged on the smooth raised plate 75. The double-sided rack plate 15 drives the fixed outer gear ring 72 to rotate, and the fixed outer gear ring 72 drives the rotating main pipe 71 to rotate. Since the fixed long pipe 73 is in a fixed state, the rotating main pipe 71 squeezes the smooth raised plate 75 through the edge rotating column 77 when rotating, so that the smooth raised plate 75 moves on the fixed long pipe 73 to the side close to the fixed connecting plate 79, and the first spring 78 is squeezed, so that the smooth raised plate 75 can roll inside the rotating main pipe 71 through the rotating long column 76. When the smooth raised plate 75 and the rotating long column 76 roll to the notch on the rotating main pipe 71, under the elastic action of the first spring 78, the smooth raised plate 75 and the rotating long column 76 are driven to hit the inner wall of the drum 8, so that the drum 8 vibrates. Since the gear moves on the drum 8, the vibration of the drum 8 can drive the gear to vibrate, thereby cleaning the powder adhered to the bottom of the gear.

[0041] The impact driving member 9 includes a connecting long rod 95 rotatably connected to the fixed box 10 and a trapezoidal bracket 911 fixedly installed in the fixed box 10, a plurality of movable columns 98 are slidably connected to the trapezoidal bracket 911, one end of the movable column 98 is fixedly connected to the impact plate 910, and the other end of the movable column 98 is fixedly connected to the connecting frame 97, and the part of the movable column 98 located between the impact plate 910 and the trapezoidal bracket 911 is sleeved with a second spring 99, one end of the second spring 99 is fixedly connected to the impact plate 910, and the other end of the trapezoidal bracket 911 is fixedly connected to the impact plate 910, a lifting cam 96 is fixedly connected to the connecting long rod 95, one end of the connecting long rod 95 extends out of the fixed box 10 and is fixedly connected to the second connecting column 94, and the second connecting column 94 is connected to the A first connecting column 92 is connected to the transmission through a belt 93, and one end of the first connecting column 92 is fixedly connected to a first gear 91, and the first gear 91 is rotatably connected to the fixed box 10, and the first gear 91 is meshed with a double-sided rack plate 15. The lower end of the fixed box 10 is connected to a fixed shell 12, and a pull-out box 13 is slidably connected in the fixed shell 12. The upper end of the pull-out box 13 is open, and a cross plate is fixedly connected to the fixed box 10, and a limiting clamping plate 14 is slidably inserted on the cross plate. Under the action of the second spring 99, the impact plate 910 can continuously impact the material guide inclined plate 101 to accelerate the powder to enter the pull-out box 13 for collection, and at the same time, the powder on the material guide inclined plate 101 can also be shaken off to the pull-out box 13 to avoid the powder sticking to the material guide inclined plate 101.

[0042] A method for using a powder forming machine with automatic arrangement based on a gear transmission design, the method comprising the following steps:

[0043] Step 1: The molded gear is ejected through the demoulding structure 16, and the cylinder 3 drives the powder filling structure 4 and the connecting push rod 17 to move, so that the connecting push rod 17 limits the molded gear and pushes it from the workbench 2 to the roller 8, which facilitates the neat transportation of the gear;

[0044] Step 2: When the gear passes over the multiple rollers 8, the powder cleaning member 7 is driven by the double-sided rack plate 15, so that the rollers 8 vibrate, and the gear also vibrates when moving on the rollers 8, so that the powder adhering to the gear and the powder on the rollers 8 are shaken off;

[0045] Step 3: The shaken powder falls into the fixed box 10, and driven by the impact driving component 9, the powder is accelerated to enter the pull-out box 13 for collection. At the same time, the powder on the guide inclined plate 101 can also be shaken off into the pull-out box 13, thereby realizing the collection of the powder.

[0046] In actual use, the downward pressure structure 5 will drive the upper mold to squeeze out the metal powder inside the mold cavity, and after molding, the molded gear will be ejected through the demolding structure 16, and the cylinder 3 will drive the powder filling structure 4 and the connecting push rod 17 to move, and the connecting push rod 17 will drive the supporting long plate 66 to move. Before the supporting long plate 66 moves, the fixed long plate 63 is against the fixed stop block 61, and the reset spring 60 is in a compressed state. The two arc-shaped buffer plates 610 are in a state of being away from each other and are located on both sides of the lower mold cavity. When the connecting push rod 17 drives the supporting long plate 66 to move. The fixed long plate 63 is separated from the fixed stopper 61, and under the elastic action of the return spring 60, the fixed block 64 is driven to move to the side away from the supporting long plate 66. The fixed block 64 drives the two sliding blocks 67 to approach each other through the two connecting push plates 65, and then drives the arc buffer plate 610 to limit the formed gear through the supporting push plate 68 and the buffer spring 69. When the supporting long plate 66 continues to move, it can push multiple formed gears in a row. Because there will be powder remaining on the workbench 2, when the gear slides on the workbench 2, powder will be adhered. When the gear moves on the roller 8, the double-sided rack plate 15 follows the movement of the powder filling structure 4, the double-sided rack plate 15 drives the fixed outer gear ring 72 to rotate, and the fixed outer gear ring 72 drives the rotating main pipe 71 to rotate. Since the fixed long pipe 73 is in a fixed state, the rotating main pipe 71 squeezes the smooth protruding plate 75 through the edge rotating column 77 when rotating, so that the smooth protruding plate 75 moves on the fixed long pipe 73 to the side close to the fixed connecting plate 79, and the first spring 78 is squeezed, so that the smooth protruding plate 75 can roll inside the rotating main pipe 71 through the rotating long column 76. When the smooth protruding plate 75 and the rotating long column 76 roll to the notch on the rotating main pipe 71, Under the elastic action of the first spring 78, the smooth raised plate 75 and the rotating long column 76 are driven to hit the inner wall of the roller 8, so that the roller 8 vibrates. Since the gear moves on the roller 8, the vibration of the roller 8 can drive the gear to vibrate, so that the powder adhering to the bottom of the gear can be cleaned, and the powder falls into the fixed box 10 from the gap between the two rollers 8. At the same time, the double-sided rack plate 15 drives the first gear 91 to rotate, and the first gear 91 drives the second connecting column 94 to rotate through the first connecting column 92 and the belt 93. The second connecting column 94 drives the lifting cam 96 to rotate through the connecting long rod 95. The lifting cam 96 When the protrusion contacts one end of the connecting frame 97 away from the material guide inclined plate 101, the connecting frame 97 is supported, and the movable column 98 and the impact plate 910 are driven away from the material guide inclined plate 101. The second spring 99 is squeezed. When the protrusion of the lifting cam 96 is separated from the connecting frame 97, the impact plate 910 is driven to hit the material guide inclined plate 101 under the action of the second spring 99, accelerating the powder to enter the pull-out box 13 for collection. At the same time, the powder on the material guide inclined plate 101 can be shaken off into the pull-out box 13 to prevent the powder from sticking to the material guide inclined plate 101. When the supporting long plate 66 continues to move,The gear is pushed onto the conveyor belt structure 11. During this process, the second sliding rack 615 is against the fixed baffle 62. The second sliding rack 615 moves to the side close to the fixed long plate 63, and the first sliding rack 613 is driven to move in the opposite direction by the driving gear 614, thereby driving the fixed long plate 63 close to the supporting long plate 66, and then driving the fixed block 64 close to the supporting long plate 66, so that the two arc-shaped buffer plates 610 are moved away from each other, and the restriction on the gear is released. Starting the conveyor belt structure 11 can transport the gears in a row to the next process, realizing the neat arrangement and neat transportation of the gears, realizing automatic arrangement, and improving convenience. After the processing is completed, the limit card plate 14 can be pulled upward to release the restriction of the limit card plate 14 on the pull-out box 13, and the pull-out box 13 can be taken out from the fixed shell 12, which is convenient for collecting and processing the powder.

[0047] 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 powder forming machine with automatic arrangement based on gear transmission design, comprising a bottom straight plate (1), on which a demoulding structure (16) and a workbench (2) are arranged, and on which a cylinder (3), a powder filling structure (4) and a pressing structure (5) are arranged, characterized in that: The powder filling structure (4) is fixedly provided with a connecting push rod (17), and a row pushing member (6) for pushing the forming gear is fixedly provided on the connecting push rod (17); a fixed box (10) is fixedly installed at one end of the workbench (2); a plurality of rollers (8) are rotatably provided on the fixed box (10), and a powder cleaning member (7) for cleaning the powder adhering to the forming gear is provided in the roller (8); a double-sided rack plate (15) is fixedly connected to the powder filling structure (4) through a folding rod, and the double-sided rack plate (15) is slidably connected to the workbench (2); a material guide inclined plate (101) is obliquely provided in the fixed box (10), and an impact driving member (9) for preventing powder from adhering to the material guide inclined plate (101) and accelerating the falling and collection of powder is provided in the fixed box (10); a conveyor belt structure (11) is provided on one side of the fixed box (10).

2. A powder forming machine with automatic arrangement based on gear transmission design according to claim 1, characterized in that: The in-line pushing component (6) comprises a fixed stopper (61) fixedly mounted on the workbench (2), a fixed stopper (62) fixedly mounted on the support plate of the conveyor belt structure (11), and a supporting long plate (66) fixedly mounted on the connecting push rod (17); a plurality of return springs (60) are fixedly connected to the supporting long plate (66); one end of the return spring (60) away from the supporting long plate (66) is fixedly connected to a fixed block (64); and both ends of the fixed block (64) are hingedly connected to connecting push plates (65).

3. A powder forming machine with automatic arrangement based on gear transmission design according to claim 2, characterized in that: The end of the connecting push plate (65) away from the fixed block (64) is hinged with a sliding block (67), and the sliding block (67) is slidably connected to the supporting long plate (66). The end of the sliding block (67) away from the connecting push plate (65) is fixedly connected to the supporting push plate (68), and one end of the supporting push plate (68) is fixedly connected to a plurality of buffer springs (69), and the end of the buffer spring (69) away from the supporting push plate (68) is fixedly connected to an arc-shaped buffer plate (610), and one end of the supporting long plate (66) is fixedly connected to a rear buffer plate (611) through a plurality of buffer springs (69).

4. A powder forming machine with automatic arrangement based on gear transmission design according to claim 3, characterized in that: One end of the fixed block (64) away from the return spring (60) is fixedly connected to a fixed long plate (63), and the fixed long plate (63) can contact the fixed stopper (61). Both ends of the support long plate (66) are fixedly connected to connecting fixed plates (612). The upper end of the connecting fixed plate (612) is rotatably connected to a driving gear (614). The two sides of the driving gear (614) are respectively meshed with a first sliding rack (613) and a second sliding rack (615). The first sliding rack (613) and the second sliding rack (615) are both slidably connected to the connecting fixed plate (612), and one end of the second sliding rack (615) can contact the fixed stopper (62).

5. A powder forming machine with automatic arrangement based on gear transmission design according to claim 4, characterized in that: The powder cleaning component (7) comprises a rotating main pipe (71), a fixed outer tooth ring (72), a fixed long pipe (73), a fixed folding plate (74), a smooth raised plate (75), a rotating long column (76), an edge rotating column (77), a first spring (78) and a fixed connecting plate (79); the rotating main pipe (71) passes through the roller (8) and is rotatably connected to the fixed box (10); the fixed long pipe (73) passes through the rotating main pipe (71); both ends of the fixed long pipe (73) are fixedly connected to the fixed box (10) via the fixed folding plate (74); and the fixed outer tooth ring (72) is fixedly connected to the rotating main pipe (71).

6. A powder forming machine with automatic arrangement based on gear transmission design according to claim 5, characterized in that: The fixed outer tooth ring (72) is meshed with the double-sided rack plate (15); a fixed connecting plate (79) is fixedly connected to the middle of the fixed long tube (73); first springs (78) are symmetrically arranged at the upper and lower ends of the fixed connecting plate (79); a smooth protruding plate (75) is fixedly connected to the end of the first spring (78) away from the fixed connecting plate (79); the smooth protruding plate (75) is slidably connected to the fixed long tube (73); two notches are symmetrically arranged on the rotating main tube (71) for the smooth protruding plate (75) to extend into; an edge rotating column (77) is rotatably arranged on the edge of the notch; and a rotating long column (76) is rotatably arranged on the smooth protruding plate (75).

7. The powder forming machine with automatic arrangement based on gear transmission design according to claim 1, characterized in that: The impact driving member (9) comprises a connecting long rod (95) rotatably connected to a fixing box (10) and a trapezoidal bracket (911) fixedly installed in the fixing box (10); a plurality of movable columns (98) are slidably connected to the trapezoidal bracket (911); one end of the movable column (98) is fixedly connected to an impact plate (910); and the other end of the movable column (98) is fixedly connected to a connecting frame (97).

8. The powder forming machine with automatic arrangement based on gear transmission design according to claim 7, characterized in that: A second spring (99) is sleeved on a portion of the movable column (98) between the impact plate (910) and the trapezoidal bracket (911); one end of the second spring (99) is fixedly connected to the impact plate (910); the other end of the trapezoidal bracket (911) is fixedly connected to the impact plate (910); a lifting cam (96) is fixedly connected to the connecting long rod (95); one end of the connecting long rod (95) extends out of the fixing box (10) and is fixedly connected to the second connecting column (94).

9. A powder forming machine with automatic arrangement based on gear transmission design according to claim 8, characterized in that: The second connecting column (94) is connected to the first connecting column (92) through a belt (93) transmission, one end of the first connecting column (92) is fixedly connected to the first gear (91), the first gear (91) is rotatably connected to the fixed box (10), the first gear (91) is meshed with the double-sided rack plate (15), the lower end of the fixed box (10) is connected to a fixed shell (12), the fixed shell (12) is slidably connected to a drawer box (13), the fixed box (10) is fixedly connected to a transverse plate, and a limit clamping plate (14) is slidably inserted on the transverse plate.

10. A method for using the powder forming machine with automatic arrangement based on gear transmission design as claimed in any one of claims 1 to 9, characterized in that: The method of use includes the following steps: Step 1: The molded gear is ejected through the demoulding structure (16), and the cylinder (3) drives the powder filling structure (4) and the connecting push rod (17) to move, so that the connecting push rod (17) limits the molded gear and pushes it from the workbench (2) to the roller (8), which facilitates the neat transportation of the gear; Step 2: When the gear passes over the plurality of rollers (8), the powder cleaning component (7) is driven by the double-sided rack plate (15), so that the rollers (8) vibrate, and the gear also vibrates when moving on the rollers (8), so that the powder adhering to the gear and the powder on the rollers (8) are shaken off; Step 3: The shaken powder falls into the fixed box (10), and driven by the impact driving component (9), the powder is accelerated to enter the pull-out box (13) for collection. At the same time, the powder on the guide inclined plate (101) can also be shaken off and dropped into the pull-out box (13), thereby realizing the collection of the powder.

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