Auxiliary blanking device for forging

Abstract

The utility model relates to the technical field of forging blanking devices, in particular to an auxiliary blanking device for forging processing. The auxiliary blanking device for forging machining aims at solving the technical problems that in the prior art, forgings are prone to crack and damage, the storage function is not achieved, and workers are prone to be accidentally injured. According to the technical scheme, the auxiliary discharging device for forging machining comprises a horizontal discharging frame and an adjustable supporting discharging assembly; the device further comprises an inclined discharging frame, a horizontal conveying belt, an inclined conveying belt, a guide adjusting mechanism, a guide wheel, a jacking mechanism, a storage assembly and a supporting protruding block. According to the blanking device, the supporting protruding block is used for shielding a forging part, the forging part is limited during blanking, the situation that the forging part directly slides downwards to cause large impact force and crack and damage of the forging part is avoided, the blanking forging part is stored through the storage structure, the forging part does not need to be manually taken away, and the blanking efficiency is improved. Workers are prevented from being accidentally injured.

Description

Technical Field

[0001] The utility model relates to the technical field of forging blanking devices, in particular to a forging processing auxiliary blanking device. Background Art

[0002] The forging process applies pressure to the metal blank through a forging machine to cause plastic deformation of the forging, thereby obtaining a forging with certain mechanical properties, a certain shape and size. In order to improve the efficiency of the forging process, it is necessary to use a blanking device to unload the forgings. However, the existing blanking device generally uses an inclined smooth guide plate or a conveyor belt to unload the forgings. The impact force is large when unloading the forgings, which can easily cause cracks and damage to the forgings, affecting the quality of the forgings. In addition, the device does not have a storage function. After unloading, the forgings need to be taken away manually in a timely manner, which places a heavy workload on the workers and is prone to accidental injuries to the workers, resulting in low safety. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a forging processing auxiliary feeding device, which is intended to solve the technical problems of the prior art that forgings are easily cracked and damaged, have no storage function, and are prone to accidental injuries to workers.

[0004] The technical solution of the utility model is: a forging processing auxiliary unloading device, including a horizontal unloading rack and an adjustable support and discharging component; also including an inclined unloading rack, a horizontal conveyor belt, an inclined conveyor belt, a guide adjustment mechanism, a guide wheel, a lifting mechanism, a storage component and a supporting protrusion; the inclined unloading rack is fixedly connected between the horizontal unloading rack and the adjustable support and discharging component; the horizontal conveyor belt is installed on the inner side of the horizontal unloading rack; the inclined conveyor belt is installed on the inner side of the inclined unloading rack; the upper end of the horizontal unloading rack is fixedly connected with a guide adjustment mechanism; the front and rear sides of the lower end of the guide adjustment mechanism are rotatably connected with equidistantly distributed guide wheels; the lifting mechanism is installed on the inner side of the left end of the adjustable support and discharging component; the upper end of the adjustable support and discharging component is provided with a storage component aligned with the lifting mechanism up and down; the outer surface of the inclined conveyor belt is fixedly connected with equidistantly distributed support protrusions.

[0005] Preferably, the position of the guide wheel is adjusted according to the length of the forging by using the guide adjustment mechanism, and the width of the adjustable support and discharge assembly is adjusted according to the width of the forging, and a suitable storage assembly is placed on the adjustable support and discharge assembly. The forging moves to the right on the horizontal conveyor belt in the horizontal discharge rack, and the forging passes between the guide wheels. The support protrusion hooks the forging, and the forging is sent into the storage assembly under the action of the inclined conveyor belt in the inclined discharge rack. Then the lifting mechanism descends, and the next forging continues to be stored in the storage assembly until the storage assembly is full, and the storage assembly is removed and replaced with another empty storage assembly.

[0006] Preferably, the adjustable supporting discharging assembly includes a base plate; a fixed back plate is fixedly connected to the left side of the upper end of the base plate; a sliding groove symmetrically distributed frontally and rearward is opened at the upper end of the base plate; a sliding block is slidably connected in the sliding groove; a movable side plate parallel to the fixed back plate is fixedly connected to the upper end of the sliding block and another sliding block, and the movable side plate adopts a sliding design, so the distance from the movable side plate to the fixed back plate is adjustable, so that storage assemblies of different specifications can be placed.

[0007] Preferably, support bars are fixedly connected to the inner sides of the fixed back panel and the movable side panel; rollers are rotatably connected between the fixed back panel and the movable side panel; a first threaded column extending outward through the fixed back panel is fixedly connected to the left end of the movable side panel; a first adjusting nut symmetrically distributed about the fixed back panel is threadedly connected to the outer side of the first threaded column, and the position of the movable side panel is adjusted and fixed by using the adjusting nut to ensure the stability of the movable side panel.

[0008] Preferably, the guide adjustment mechanism includes a U-shaped frame; a second threaded column symmetrically distributed on the left and right is fixedly connected to the inner side of the U-shaped frame; an adjustment block symmetrically distributed front and back is movably connected to the outer side of the second threaded column and another second threaded column; a spring fixedly connected between the adjustment block and another adjustment block is sleeved on the outer side of the second threaded column; a second adjustment nut is threadedly connected to the outer side of the second threaded column, and the distance of the guide wheel is matched with the length of the forging by adjusting the position of the adjustment block.

[0009] Preferably, the lifting mechanism includes a horizontal cylinder; the retractable end of the horizontal cylinder is fixedly connected to a connecting seat; the left end of the connecting seat is fixedly connected to a lifting cylinder symmetrically distributed front and back, and the position of the lifting cylinder is adjusted by the horizontal cylinder to ensure that the lifting cylinder can be inserted into the positioning sleeve.

[0010] Preferably, the material storage assembly includes a barrel; a limiting seat is fixedly connected to the lower inner side of the barrel; a lifting plate that can be lifted and lowered vertically is movably connected to the upper end of the limiting seat; a positioning sleeve that is symmetrically distributed front and back and matches the lifting cylinder is fixedly connected to the lower end of the lifting plate; a groove corresponding to the supporting protrusion is provided on the left side of the upper end of the barrel, and the positioning sleeve and the lifting plate are controlled to rise and fall synchronously with the rise and fall of the lifting cylinder, thereby shortening the unloading distance of the forging, reducing the impact force on the forging, and preventing cracks and breakage.

[0011] Beneficial effects of the utility model:

[0012] 1. The use of supporting bumps can shield the forgings and limit the forgings during unloading to prevent the forgings from sliding down directly and causing a large impact force, which can cause cracks and damage to the forgings. The storage structure can be used to store the forgings after unloading, so there is no need to manually remove the forgings to avoid accidental injuries to workers.

[0013] 2. The lifting plate adopts a lifting design to ensure that the forging parts have a short unloading stroke in the barrel, reduce the impact force when unloading the forging parts, and can collect multiple forging parts at one time, improve the unloading efficiency, and the distance between the fixed back plate and the movable side plate is adjustable, which is suitable for barrels of different widths and has stronger versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The first three-dimensional structure schematic diagram of the forging auxiliary blanking device of the utility model is shown;

[0015] Figure 2 The figure shows a three-dimensional structure diagram of an adjustable support discharging component in a forging auxiliary discharging device of the utility model;

[0016] Figure 3 The figure shows a three-dimensional structure diagram of the guide adjustment mechanism in the forging auxiliary blanking device of the utility model;

[0017] Figure 4 The figure shows a three-dimensional structure diagram of the jacking mechanism in the forging auxiliary blanking device of the utility model;

[0018] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of the material storage component in the forging processing auxiliary feeding device of the utility model.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Horizontal material discharge rack; 2. Adjustable supporting discharging assembly; 21. Bottom plate; 22. Fixed back plate; 23. Sliding groove; 24. Sliding block; 25. Movable side plate; 26. Support bar; 27. Roller; 28. First threaded column; 29. ​​First adjusting nut; 3. Inclined material discharge rack; 4. Horizontal conveyor belt; 5. Inclined conveyor belt; 6. Guide adjustment mechanism; 61. U-shaped frame; 62. Second threaded column; 63. Adjustment block; 64. Spring; 65. Second adjusting nut; 7. Guide wheel; 8. Lifting mechanism; 81. Horizontal cylinder; 82. Connecting seat; 83. Lifting cylinder; 9. Material storage assembly; 91. Material barrel; 92. Limit seat; 93. Lifting plate; 94. Positioning sleeve; 95. Groove; 10. Support protrusion. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1The utility model provides an embodiment: an auxiliary unloading device for forging processing, comprising a horizontal unloading rack 1 and an adjustable support and discharging component 2; also comprising an inclined unloading rack 3, a horizontal conveyor belt 4, an inclined conveyor belt 5, a guide adjustment mechanism 6, a guide wheel 7, a lifting mechanism 8, a storage component 9 and a support protrusion 10; the inclined unloading rack 3 is fixedly connected between the horizontal unloading rack 1 and the adjustable support and discharging component 2; the horizontal unloading rack 1 is provided with a horizontal conveyor belt 4 on the inner side; the inclined conveyor belt 5 is installed on the inner side of the inclined unloading rack 3; the upper end of the horizontal unloading rack 1 is fixedly connected with a guide adjustment mechanism 6; the front and rear sides of the lower end of the guide adjustment mechanism 6 are both rotatably connected with equidistantly distributed guide wheels 7; the inner side of the left end of the adjustable support and discharging component 2 is provided with a lifting mechanism 8; the upper end of the adjustable support and discharging component 2 is provided with a storage component 9 aligned with the lifting mechanism 8 up and down; the outer surface of the inclined conveyor belt 5 is fixedly connected with equidistantly distributed support protrusions 10.

[0022] See also Figure 2 In this embodiment, the adjustable support discharging assembly 2 includes a bottom plate 21; a fixed back plate 22 is fixedly connected to the left side of the upper end of the bottom plate 21; a sliding groove 23 symmetrically distributed front and back is opened at the upper end of the bottom plate 21; a sliding block 24 is slidably connected in the sliding groove 23; a movable side plate 25 parallel to the fixed back plate 22 is fixedly connected to the upper ends of the sliding block 24 and another sliding block 24; support bars 26 are fixedly connected to the inner sides of the fixed back plate 22 and the movable side plate 25; a roller 27 is rotatably connected between the fixed back plate 22 and the movable side plate 25; a first threaded column 28 extending outward through the fixed back plate 22 is fixedly connected to the left end of the movable side plate 25; the outer side of the first threaded column 28 is threadedly connected to a first adjusting nut 29 symmetrically distributed left and right about the fixed back plate 22.

[0023] See also Figure 3-5 In this embodiment, the guide adjustment mechanism 6 includes a U-shaped frame 61; a second threaded column 62 symmetrically distributed on the left and right is fixedly connected to the inner side of the U-shaped frame 61; an adjustment block 63 symmetrically distributed in front and back is movably connected to the outer side of the second threaded column 62 and another second threaded column 62; a spring 64 fixedly connected between the adjustment block 63 and another adjustment block 63 is sleeved on the outer side of the second threaded column 62; a second adjusting nut 65 is threadedly connected to the outer side of the second threaded column 62; the jacking mechanism 8 includes a horizontal cylinder 81; a connecting seat 82 is fixedly connected to the telescopic end of the horizontal cylinder 81; a jacking cylinder 83 symmetrically distributed in front and back is fixedly connected to the left end of the connecting seat 82; the storage assembly 9 includes a barrel 91; a limited seat 92 is fixedly connected to the lower side of the barrel 91; a lifting plate 93 that is lifted and lowered vertically is movably connected to the upper end of the limited seat 92; a positioning sleeve 94 symmetrically distributed in front and back and matching the lifting cylinder 83 is fixedly connected to the lower end of the lifting plate 93; a groove 95 corresponding to the support protrusion 10 is opened on the left side of the upper end of the barrel 91.

[0024] When working, according to the length of the forged piece, the second adjusting nut 65 on the outside of the second threaded column 62 is rotated to make the adjusting block 63 slide on the outside of the second threaded column 62, and the adjusting block 63 is pushed outward under the action of the rebound force of the spring 64 to ensure that the position of the adjusting block 63 remains unchanged, thereby adjusting the position of the guide wheel 7 at the lower end of the adjusting block 63, loosening the first adjusting nut 29, and pushing the movable side plate 25 left and right according to the width of the forged piece. The sliding block 24 at the lower end of the movable side plate 25 slides in the sliding groove 23 and stops at a suitable position, and the first adjusting nut 29 is tightened, and the storage assembly 9 is placed on the support bar 26 and another support bar 26 At the end, the horizontal cylinder 81 controls the movement of the connecting seat 82, and the lifting cylinder 83 is upwardly clamped into the positioning sleeve 94 and continues to move upward. The lifting plate 93 rises to the highest point in the barrel 91, and the forging moves to the right on the horizontal conveyor belt 4 in the horizontal unloading rack 1. The forging passes between the guide wheels 7, and the supporting protrusion 10 hooks the forging. Under the action of the inclined conveyor belt 5 in the inclined unloading rack 3, the forging is sent to the upper end of the lifting plate 93 in the barrel 91, and then the lifting mechanism 8 descends, and the next forging continues to be stored in the barrel 91 until the storage assembly 9 is full, and the storage assembly 9 is removed from the roller 27 and replaced with another empty storage assembly 9.

[0025] Through the above steps, the support protrusions are used to shield the forgings, and the forgings are limited when unloading to prevent the forgings from sliding down directly and causing a large impact force, which may cause cracks and damage to the forgings. The storage structure is used to store the forgings after unloading, and there is no need to manually remove the forgings, thereby avoiding accidental injuries to workers.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A forging auxiliary unloading device, comprising a horizontal unloading frame (1) and an adjustable support unloading assembly (2); characterized in that: The invention also comprises an inclined material discharging frame (3), a horizontal conveyor belt (4), an inclined conveyor belt (5), a guide adjustment mechanism (6), a guide wheel (7), a lifting mechanism (8), a material storage assembly (9) and a support protrusion (10); the inclined material discharging frame (3) is fixedly connected between the horizontal material discharging frame (1) and the adjustable support material discharging assembly (2); the horizontal conveyor belt (4) is installed on the inner side of the horizontal material discharging frame (1); the inclined conveyor belt (5) is installed on the inner side of the inclined material discharging frame (3); the upper end of the horizontal material discharging frame (1) is fixedly connected with the guide adjustment mechanism (6); the lower end of the guide adjustment mechanism (6) is rotatably connected with guide wheels (7) distributed at equal distances on both the front and rear sides; the inner side of the left end of the adjustable support material discharging assembly (2) is installed with the lifting mechanism (8); the upper end of the adjustable support material discharging assembly (2) is provided with a material storage assembly (9) aligned with the lifting mechanism (8) in the upper and lower parts; and the outer surface of the inclined conveyor belt (5) is fixedly connected with support protrusions (10) distributed at equal distances.

2. The forging auxiliary blanking device according to claim 1, characterized in that: The adjustable supporting discharging assembly (2) comprises a bottom plate (21); a fixed back plate (22) is fixedly connected to the left side of the upper end of the bottom plate (21); a sliding groove (23) symmetrically distributed frontward and rearward is opened at the upper end of the bottom plate (21); a sliding block (24) is slidably connected in the sliding groove (23); and a movable side plate (25) parallel to the fixed back plate (22) is fixedly connected to the upper ends of the sliding block (24) and another sliding block (24).

3. The forging auxiliary blanking device according to claim 2, characterized in that: The fixed back plate (22) and the movable side plate (25) are both fixedly connected with support bars (26) on their inner sides; a roller (27) is rotatably connected between the fixed back plate (22) and the movable side plate (25); a first threaded column (28) extending outward through the fixed back plate (22) is fixedly connected to the left end of the movable side plate (25); and a first adjusting nut (29) symmetrically distributed with respect to the fixed back plate (22) is threadedly connected to the outer side of the first threaded column (28).

4. The forging auxiliary blanking device according to claim 1, characterized in that: The guide adjustment mechanism (6) comprises a U-shaped frame (61); a second threaded column (62) symmetrically distributed in the left and right is fixedly connected to the inner side of the U-shaped frame (61); an adjustment block (63) symmetrically distributed in the front and back is movably connected to the outer side of the second threaded column (62) and another second threaded column (62); a spring (64) fixedly connected between the adjustment block (63) and another adjustment block (63) is sleeved on the outer side of the second threaded column (62); and a second adjustment nut (65) is threadedly connected to the outer side of the second threaded column (62).

5. The forging auxiliary blanking device according to claim 1, characterized in that: The lifting mechanism (8) comprises a horizontal cylinder (81); the telescopic end of the horizontal cylinder (81) is fixedly connected to a connecting seat (82); the left end of the connecting seat (82) is fixedly connected to a lifting cylinder (83) symmetrically distributed frontward and rearward.

6. The forging auxiliary blanking device according to claim 5, characterized in that: The material storage assembly (9) comprises a material barrel (91); a limiting seat (92) is fixedly connected to the lower inner side of the material barrel (91); a lifting plate (93) that can be lifted and lowered in the vertical direction is movably connected to the upper end of the limiting seat (92); a positioning sleeve (94) that is symmetrically distributed front and back and matches the lifting cylinder (83) is fixedly connected to the lower end of the lifting plate (93); and a groove (95) corresponding to the supporting protrusion (10) is provided on the left side of the upper end of the material barrel (91).

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