Automatic discharging device for stamping segmented reinforced plate

Abstract

The utility model discloses an automatic discharging device for stamping a segmented reinforced plate, which belongs to the technical field of stamping of segmented reinforced plates and comprises a die, a support plate slidably connected in the die, a support frame fixedly connected onto the die, a first hydraulic rod mounted on the support frame, a rack mounted on the first hydraulic rod and a pushing mechanism mounted on the support frame. A first gear is mounted on the material pushing mechanism, a mounting plate is mounted at one end of the material pushing mechanism, an adsorption mechanism is arranged on the mounting plate, a speed regulating box is mounted on the supporting frame, a second gear and a third gear are arranged on the speed regulating box, the second gear is movably connected with the rack, the second gear is a one-way wheel, and the third gear is in meshed connection with the first gear; and the unloading efficiency of the equipment is effectively improved, and the situation of material blocking during unloading is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of segmented reinforcement plate stamping, in particular to an automatic unloading device for segmented reinforcement plate stamping. Background Technique

[0002] The segmented reinforcement plate is a kind of automobile part. When processing the reinforcement plate, stamping processing is generally required to form the required shape. When stamping the reinforcement plate, a stamping die is generally used for stamping. After the material is stamped, it is necessary to manually take out the stamped material, and then perform stamping on the next material, and repeat the work in this way. For example, in the patent number: CN201921091337.2, a technical solution is disclosed for automatic unloading of the stamped material. When unloading, the material is pushed out of the support plate by an air pump and a rubber pad. However, in the actual use process, when the material pops out from the support plate, due to the gap between the support plate and the die and the uneven state of its connection, when the rubber pad on the air pump pushes the material out, the material may not be able to quickly leave the support plate due to the connection seam, thus affecting its blanking speed.

[0003] Based on this, the utility model designs an automatic unloading device for segmented reinforcement plate stamping to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic unloading device for segmented reinforcement plate stamping to solve the problem that the material is easily blocked during blanking, resulting in the influence on the blanking speed as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic unloading device for segmented reinforcement plate stamping, including a die, a support plate is slidably connected in the die, a support frame is fixedly connected to the die, a first hydraulic rod is installed on the support frame, a rack is installed on the first hydraulic rod, a pushing mechanism is installed on the support frame, a first gear is installed on the pushing mechanism, a mounting plate is installed at one end of the pushing mechanism, an adsorption mechanism is provided on the mounting plate, a speed regulating box is installed on the support frame, a second gear and a third gear are provided on the speed regulating box, the second gear is movably connected to the rack, the second gear is a one-way wheel, and the third gear is meshed with the first gear.

[0007] Preferably, a guiding groove is opened on the support frame, and the rack is slidably connected in the guiding groove.

[0008] Preferably, the material pushing mechanism includes a rotating sleeve, a torsion spring, a threaded rod and a limiting rod. A rotating sleeve is rotatably connected inside the support frame. A torsion spring is sleeved on the rotating sleeve. A threaded rod is threadedly connected inside the rotating sleeve. A limiting rod is arranged between the threaded rod and the support frame. The first gear is located on the rotating sleeve.

[0009] Preferably, the adsorption mechanism includes a second hydraulic rod, a sliding rod, a connecting plate, a negative pressure machine and a suction cup. Two second hydraulic rods are installed on the mounting plate. A sliding rod is installed on the second hydraulic rod. The sliding rod is slidably connected inside the mounting plate. A connecting plate is fixedly connected between the two sliding rods. A negative pressure machine is installed on the connecting plate. Two suction cups are arranged on the negative pressure machine.

[0010] Preferably, a limiting groove is formed on the connecting plate. The sliding rod is slidably connected inside the limiting groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, by controlling the descent of the first hydraulic rod to perform stamping. After the stamping is completed, the first hydraulic rod rises. At the same time, the support plate ejects the stamped material. When the first hydraulic rod descends, since the second gear is one-way, the rotating sleeve does not rotate at this time. When the rack moves upward, the rack drives the second gear to rotate at this time. The third gear on the speed regulating box drives the first gear to rotate. At the same time, the rotating sleeve rotates. When the rotating sleeve rotates, the threaded rod moves under the control of the limiting rod. Then the connecting plate is pushed forward. When the suction cup on the connecting plate contacts the material, the suction cup adsorbs the material through the negative pressure machine. At the same time, the second hydraulic rod rises. At this time, the material moves away from the support plate. At the same time, it moves out of the mold under the cooperation of the threaded rod and the rotating sleeve. When the first hydraulic rod rises to a certain position, the rack and the second gear are disengaged. At this time, the torsion spring controls the rotating sleeve to rotate in the reverse direction. Then the material pushing mechanism is reset. By repeating this process, the material can be effectively unloaded automatically. At the same time, during the unloading process, the material can be kept away from the support plate to avoid material jamming during the unloading process. At the same time, an intermittent meshing is formed between the material pushing mechanism and the rack in the equipment, so that the equipment can automatically complete unloading and resetting when the stamping is completed, making the equipment more convenient to use, with higher unloading efficiency, reducing the setting of external equipment, and further ensuring the integrity and convenience of its unloading. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 This is a schematic structural view of the front side perspective of the present utility model;

[0015] Figure 2 This is a schematic structural view of the rear side perspective of the present utility model;

[0016] Figure 3 This is a schematic structural view of the left side perspective of the present utility model;

[0017] Figure 4 This is a schematic sectional view of the partial front side perspective of the present utility model.

[0018] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0019] 1. Mold; 2. Support plate; 3. Support frame; 4. First hydraulic rod; 5. Rack; 6. Pushing mechanism; 7. Rotating sleeve; 8. Torsion spring; 9. Threaded rod; 10. Limit rod; 11. First gear; 12. Mounting plate; 13. Adsorption mechanism; 14. Second hydraulic rod; 15. Slide rod; 16. Connecting plate; 17. Vacuum pump; 18. Suction cup; 19. Speed regulation box; 20. Second gear; 21. Third gear. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0022] An automatic unloading device for stamping segmented reinforcement plates, including a mold 1, a support plate 2 is slidably connected inside the mold 1, a support frame 3 is fixedly connected to the mold 1, a first hydraulic rod 4 is installed on the support frame 3, a rack 5 is installed on the first hydraulic rod 4, a pushing mechanism 6 is installed on the support frame 3, a first gear 11 is installed on the pushing mechanism 6, a mounting plate 12 is installed at one end of the pushing mechanism 6, an adsorption mechanism 13 is provided on the mounting plate 12, a speed regulation box 19 is installed on the support frame 3, a second gear 20 and a third gear 21 are provided on the speed regulation box 19, the second gear 20 is movably connected to the rack 5, the second gear 20 is a one-way wheel, and the third gear 21 is meshed with the first gear 11.

[0023] Among them, a guide groove is provided on the support frame 3, and the rack 5 is slidably connected in the guide groove; it is convenient to control the moving direction of the rack 5 and convenient to control the operation of the speed regulation box 19.

[0024] Among them, the material pushing mechanism 6 includes a rotating sleeve 7, a torsion spring 8, a threaded rod 9 and a limiting rod 10. The rotating sleeve 7 is rotatably connected inside the support frame 3. The torsion spring 8 is sleeved on the rotating sleeve 7. The threaded rod 9 is threadedly connected inside the rotating sleeve 7. A limiting rod 10 is arranged between the threaded rod 9 and the support frame 3. The first gear 11 is located on the rotating sleeve 7; it is convenient to push the material out of the support plate 2, so that it forms an integral action with the equipment during stamping, thereby improving the working efficiency of the equipment.

[0025] Among them, the adsorption mechanism 13 includes a second hydraulic rod 14, a sliding rod 15, a connecting plate 16, a negative pressure machine 17 and a suction cup 18. Two second hydraulic rods 14 are installed on the mounting plate 12. The sliding rod 15 is installed on the second hydraulic rod 14. The sliding rod 15 is slidably connected inside the mounting plate 12. A connecting plate 16 is fixedly connected between the two sliding rods 15. The negative pressure machine 17 is installed on the connecting plate 16. Two suction cups 18 are arranged on the negative pressure machine 17; it is convenient to adsorb the stamped material to improve it, so that the blanking is smoother.

[0026] Among them, a limiting groove is formed on the connecting plate 16, and the sliding rod 15 is slidably connected in the limiting groove; it is convenient to control the moving direction of the sliding rod 15 and prevent the sliding rod 15 from shifting when moving.

[0027] Working principle:

[0028] During operation, place the material to be stamped on the die 1. By controlling the descent of the first hydraulic rod 4, stamping is performed. After stamping is completed, the first hydraulic rod 4 rises. At the same time, the support plate 2 ejects the stamped material. When the first hydraulic rod 4 descends, since the second gear 20 is one-way, the rotating sleeve 7 does not rotate at this time. When the rack 5 moves upward, the rack 5 drives the second gear 20 to rotate at this time. The third gear 21 on the speed regulating box 19 drives the first gear 11 to rotate, and at the same time, the rotating sleeve 7 rotates. When the rotating sleeve 7 rotates, the threaded rod 9 moves under the control of the limiting rod 10, and then the connecting plate 16 is pushed forward. When the suction cup 18 on the connecting plate 16 contacts the material, the suction cup 18 adsorbs the material through the negative pressure machine 17. At the same time, the second hydraulic rod 14 rises. At this time, the material moves away from the support plate 2 and is removed from the die 1 under the cooperation of the threaded rod 9 and the rotating sleeve 7. When the first hydraulic rod 4 rises to a certain position, the rack 5 and the second gear 20 disengage. At this time, the torsion spring 8 controls the rotating sleeve 7 to rotate in the reverse direction, and then the material pushing mechanism 6 is reset. By repeating this process, the material can be effectively unloaded automatically. At the same time, during the unloading process, the material can be kept away from the support plate 2, avoiding material jamming during unloading. At the same time, an intermittent meshing is formed between the material pushing mechanism 6 and the rack 5 in the equipment, enabling automatic unloading and resetting when the stamping of the equipment is completed, making the equipment more convenient to use, with higher unloading efficiency, reducing the setting of external equipment, and further ensuring the integrity and convenience of its unloading.

Claims

1. An automatic unloading device for stamping a segmented reinforcement plate, comprising a die (1), a support plate (2) is slidably connected in the die (1), a support frame (3) is fixedly connected to the die (1), and a first hydraulic rod (4) is installed on the support frame (3), characterized in that: A rack (5) is installed on the first hydraulic rod (4), a feeding mechanism (6) is installed on the support frame (3), a first gear (11) is installed on the feeding mechanism (6), a mounting plate (12) is installed at one end of the feeding mechanism (6), an adsorption mechanism (13) is provided on the mounting plate (12), a speed regulating box (19) is installed on the support frame (3), a second gear (20) and a third gear (21) are provided on the speed regulating box (19), the second gear (20) is movably connected to the rack (5), the second gear (20) is a one-way wheel, and the third gear (21) is meshed and connected to the first gear (11).

2. The automatic unloading device for stamping segmented reinforcement plates according to claim 1, characterized in that: A guiding groove is formed in the support frame (3), and the rack (5) is slidably connected in the guiding groove.

3. The automatic unloading device for stamping segmented reinforcement plates according to claim 1, characterized in that: The feeding mechanism (6) includes a rotating sleeve (7), a torsion spring (8), a threaded rod (9) and a limiting rod (10). The rotating sleeve (7) is rotatably connected in the support frame (3), the torsion spring (8) is sleeved on the rotating sleeve (7), the threaded rod (9) is threadedly connected in the rotating sleeve (7), a limiting rod (10) is provided between the threaded rod (9) and the support frame (3), and the first gear (11) is located on the rotating sleeve (7).

4. The automatic unloading device for stamping segmented reinforcement plates according to claim 1, characterized in that: The adsorption mechanism (13) includes a second hydraulic rod (14), a sliding rod (15), a connecting plate (16), a negative pressure machine (17) and a suction cup (18). Two second hydraulic rods (14) are installed on the mounting plate (12), the sliding rod (15) is installed on the second hydraulic rod (14), the sliding rod (15) is slidably connected in the mounting plate (12), a connecting plate (16) is fixedly connected between the two sliding rods (15), the negative pressure machine (17) is installed on the connecting plate (16), and two suction cups (18) are provided on the negative pressure machine (17).

5. The automatic unloading device for stamping segmented reinforcement plates according to claim 4, characterized in that: A limiting groove is formed in the connecting plate (16), and the sliding rod (15) is slidably connected in the limiting groove.

Images