Stamping device for automobile anti-collision beam support stamping part machining

Abstract

The utility model discloses a stamping device for processing automobile anti-collision beam support stamping parts, which comprises a base and slideways, the slideways are respectively arranged between two sides of two ends in the base, connecting blocks are respectively arranged on two sides in the slideways, a vertical rod is fixedly welded at the center of the left side of the top of the base, and the vertical rod is connected with the base. A hollow plate is fixedly welded to the top of the vertical rod, a cavity is formed between the two ends in the hollow plate, and a servo motor is fixedly connected to the center of the left side of the hollow plate. According to the stamping device for machining the automobile anti-collision beam support stamping part, a cavity is formed between the two ends of the interior of a hollow plate, a servo motor is started, a rotating shaft connected with the cavity drives a gear in the center immediately, gear sets in the same direction operate together, then a threaded rod is guided to rotate, and a shaft sleeve pulls a movable plate to move left and right between transverse rods; the upper die is fixed to the bottom of the mounting plate in advance, and the problem that the punching position cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping device for processing stamping parts of automobile anti-collision beam brackets. Background Art

[0002] Most cars are equipped with bumpers on the outside, which not only protect the body shell from damage by collision, but also add a layer of protection for the safety of drivers and passengers. The bumpers are basically formed by injection or stamping with special molds, and the clamping tools of the stamping device are often difficult to adjust according to the size of the mold assembly. The position of the plate on the top for installing the stamping upper mold is also fixed and welded. The use of the device is often restricted, and scattered debris cannot be effectively collected and processed. Utility Model Content

[0003] The utility model aims to provide a punching device for processing automobile anti-collision beam bracket punching parts, so as to solve the problem that the punching position cannot be adjusted in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for processing automobile anti-collision beam bracket stamping parts, comprising a base and a slideway, slideways are respectively arranged between the two sides at both ends of the base, connecting blocks are respectively arranged on the two sides inside the slideway, a vertical rod is fixedly welded at the center of the left side of the top of the base, a hollow plate is fixedly welded on the top of the vertical rod, a chamber is arranged between the two ends inside the hollow plate, a servo motor is fixedly connected to the center of the left side of the hollow plate, cross rods are respectively welded and fixed at the two ends of the right side of the hollow plate, a box is fixedly welded to the left side of the top of the base, a movable plate is arranged between one end inside the cross rod, a cylinder is fixedly connected to the center of the top of the movable plate, the bottom end of the output shaft of the cylinder is fixedly connected to a mounting plate, and limiting rods are fixedly installed between the two sides of the bottom of the movable plate and the mounting plate.

[0005] Preferably, a same-direction gear group is movably connected between the two ends inside the chamber, the rotating shaft of the servo motor is connected to the gear at the center of the same-direction gear group, the right sides of the gears at both ends of the same-direction gear group are respectively fixedly connected with threaded rods through cross bars, the outside of the threaded rod is movably connected with a shaft sleeve, and the outside of the shaft sleeve is fixedly connected to the movable plate.

[0006] Preferably, springs are fixedly connected on both sides of the center of the slide, one side of the spring is fixedly connected to the connecting block, the top of the connecting block is fixedly connected with a splint through the slide, the bottom of the splint is movably connected to the base with bolts, the outside of the connecting block is fixedly connected with a sleeve, and a guide rod is fixedly welded between the two sides of the inside of the slide.

[0007] Preferably, the sleeve is movably nested outside the guide rod, and the guide rod is embedded inside the spring.

[0008] Preferably, a filter box is movably installed inside the box, a negative pressure fan is fixedly connected to the left side of the outside of the box, a slide groove is horizontally arranged between the two ends inside the vertical rod, a dust suction rod is movably connected inside the slide groove, and a bellows is fixedly connected between the left side of the dust suction rod through the slide groove and between the box and the filter box.

[0009] Preferably, the dust suction rod is embedded in the interior of the slide groove, and the dust suction rod and the bellows can slide horizontally back and forth along the slide groove.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the punching device for processing automobile anti-collision beam bracket punching parts not only realizes real-time adjustment of the punching position, realizes convenient clamping of molds of multiple specifications, but also realizes rapid cleaning of processing waste chips;

[0011] (1) By setting a chamber between the two ends of the hollow plate, the servo motor is turned on, and the rotating shaft connected to the servo motor immediately drives the gear at the center, so that the gear sets in the same direction operate together, and then guide the rotating threaded rod, and the sleeve connected with its surface meshing pulls the movable plate to move left and right between the cross bars. The upper die is fixed at the bottom of the mounting plate in advance. With the start of the cylinder, the position of the stamping tool is adjusted in real time with the assistance of the limit rods on both sides;

[0012] (2) Slideways are provided between the two sides of the two ends of the base, and sleeves on both sides of the slideways are pulled out respectively, so that the connecting block on one side of the sleeve, which is sleeved on the outside of the guide rod, also slides accordingly. After the lower die is placed between the clamping plates, the sleeve is loosened, and the spring provides reverse extrusion power. Then, the bolts between the bottom of the clamping plate and the base are tightened, which not only reflects the adjustability of the clamp, but also prevents the object from being loosened due to the impact of stamping.

[0013] (3) A box is fixedly welded on the left side of the top of the base. After the stamping is completed, the negative pressure fan is started, and the horizontal dust suction rod is pushed and pulled along the slide groove. The bellows connected to the left side also moves. The debris scattered on the surface of the stamping parts and the mold is sucked by the air inlet groove at the bottom of the dust suction rod, and is collected into the filter box inside the box through the bellows. When it is full, the filter box can be pulled out from the back to another place for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the hollow plate of the utility model from top view;

[0016] Figure 3 This is a schematic diagram of the front cross-sectional structure of the slideway of the utility model;

[0017] Figure 4 It is a schematic diagram of the front cross-sectional structure of the box body of the present utility model.

[0018] In the figure: 1. base; 2. slide; 3. connecting block; 4. sleeve; 5. vertical rod; 6. box; 7. negative pressure fan; 8. filter box; 9. bellows; 10. slide; 11. servo motor; 12. hollow plate; 13. chamber; 14. co-directional gear set; 15. cross bar; 16. limit rod; 17. cylinder; 18. movable plate; 19. bushing; 20. mounting plate; 21. threaded rod; 22. dust suction rod; 23. splint; 24. bolt; 25. guide rod; 26. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figure 1-4 A stamping device for processing stamping parts of automobile anti-collision beam brackets comprises a base 1 and a slideway 2, slideways 2 are respectively arranged between the two sides at both ends of the base 1, connecting blocks 3 are respectively arranged on both sides of the slideway 2, a vertical rod 5 is fixedly welded at the center of the left side of the top of the base 1, a hollow plate 12 is fixedly welded at the top of the vertical rod 5, a chamber 13 is arranged between the two ends of the hollow plate 12, a servo motor 11 is fixedly connected to the center of the left side of the hollow plate 12, and a cross bar 15 is respectively welded and fixed at the two ends of the right side of the hollow plate 12, a box body 6 is fixedly welded at the left side of the top of the base 1, a movable plate 18 is arranged between one end of the cross bar 15, a cylinder 17 is fixedly connected at the center of the top of the movable plate 18, a mounting plate 20 is fixedly connected to the bottom end of the output shaft of the cylinder 17, and a limiting rod 16 is fixedly installed between the two sides of the bottom of the movable plate 18 and the mounting plate 20;

[0021] A same-direction gear set 14 is movably connected between the two ends of the chamber 13, the rotating shaft of the servo motor 11 is connected to the gear at the center of the same-direction gear set 14, the right sides of the gears at the two ends of the same-direction gear set 14 are respectively fixedly connected with threaded rods 21 through the cross bar 15, the outside of the threaded rod 21 is movably connected with a shaft sleeve 19, and the outside of the shaft sleeve 19 is fixedly connected to the movable plate 18;

[0022] Specifically, Figure 1 and Figure 2As shown, the servo motor 11 is turned on, and the rotating shaft connected to it immediately drives the gear at the center, so that the same-direction gear set 14 operates together, and then guides the rotating threaded rod 21, and the sleeve 19 engaged with its surface pulls the movable plate 18 to move left and right between the cross bars 15. The upper mold is fixed at the bottom of the mounting plate 20 in advance. With the start of the cylinder 17, the position of the stamping tool is adjusted in real time with the assistance of the limit rods 16 on both sides.

[0023] Embodiment 2: The two sides of the center of the slideway 2 are respectively fixedly connected with springs 26, one side of the spring 26 is fixedly connected with the connecting block 3, the top of the connecting block 3 passes through the slideway 2 and is fixedly connected with a clamping plate 23, the bottom of the clamping plate 23 is movably connected with the base 1 by a bolt 24, the outside of the connecting block 3 is fixedly connected with a sleeve 4, the two sides of the inside of the slideway 2 are fixedly welded with a guide rod 25, the sleeve 4 is movably nested outside the guide rod 25, and the guide rod 25 is embedded inside the spring 26;

[0024] Specifically, Figure 1 and Figure 3 As shown, the sleeves 4 on both sides of the slideways 2 at both ends are pulled out respectively, and the connecting block 3 on one side of which is sleeved on the outside of the guide rod 25 also slides accordingly. After the lower mold is placed between the clamps 23, the sleeve 4 is loosened, and the spring 26 provides reverse extrusion power. Then, the bolts 24 between the bottom of the clamp 23 and the base 1 are tightened, which not only reflects the adjustability of the clamp, but also prevents the object from being loosened due to the impact of stamping.

[0025] Embodiment 3: A filter box 8 is movably installed inside the box body 6, a negative pressure fan 7 is fixedly connected to the left side of the outside of the box body 6, a slide groove 10 is horizontally arranged between the two ends inside the vertical rod 5, a dust suction rod 22 is movably connected inside the slide groove 10, the left side of the dust suction rod 22 passes through the slide groove 10, a bellows 9 is fixedly connected between the box body 6 and the filter box 8, the dust suction rod 22 is embedded in the slide groove 10, and the dust suction rod 22 and the bellows 9 can slide horizontally forward and backward along the slide groove 10;

[0026] Specifically, Figure 1 and Figure 4 As shown, after the stamping is completed, the negative pressure fan 7 is started, and the horizontal dust suction rod 22 is pushed and pulled along the slide groove 10. The bellows 9 connected to the left side also moves, and the debris scattered on the surface of the stamping parts and the mold is sucked by the air inlet groove at the bottom of the dust suction rod 22, and is collected into the filter box 8 inside the box body 6 through the bellows 9. When it is full, the filter box 8 can be pulled out from the rear to another place for cleaning.

[0027] Working principle: When the utility model is used, first pull the sleeves 4 on both sides of the slideway 2 at both ends respectively, and the connecting block 3 on one side of the sleeve 4, which is sleeved on the outside of the guide rod 25, slides accordingly. After the lower mold is placed between the clamps 23, the sleeve 4 is loosened, and the spring 26 provides the reverse extrusion power. Then, the bolt 24 between the bottom of the clamp 23 and the base 1 is tightened, which not only reflects the adjustability of the clamp, but also prevents the object from being loosened due to the impact of stamping. Then, the servo motor 11 is turned on, and the rotating shaft connected to the object immediately drives the gear at the center, so that the same-direction gear set 14 operates together, and then guides the rotating threaded rod 21, with its surface The meshingly connected shaft sleeve 19 pulls the movable plate 18 to move left and right between the cross bars 15. The upper mold is fixed at the bottom of the mounting plate 20 in advance. With the start of the cylinder 17, the position of the stamping tool is adjusted in real time with the assistance of the limit rods 16 on both sides. After the stamping is completed, the negative pressure fan 7 is started, and the horizontal dust suction rod 22 is pushed and pulled along the slide groove 10. The bellows 9 connected to the left side also moves. The debris scattered on the surface of the stamping parts and the mold is sucked by the air inlet groove at the bottom of the dust suction rod 22, and is collected into the filter box 8 inside the box body 6 through the bellows 9. After it is full, the filter box 8 is pulled out from the rear to another place for cleaning.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stamping device for processing automobile anti-collision beam bracket stamping parts, comprising a base (1) and a slideway (2), characterized in that: A slideway (2) is respectively arranged between the two sides at both ends of the base (1), and a connecting block (3) is respectively arranged on the two sides of the slideway (2). A vertical rod (5) is fixedly welded at the center of the left side of the top of the base (1), and a hollow plate (12) is fixedly welded at the top of the vertical rod (5). A chamber (13) is arranged between the two ends of the hollow plate (12). A servo motor (11) is fixedly connected at the center of the left side of the hollow plate (12), and a cross rod (15) is respectively welded and fixed at the two ends of the right side of the hollow plate (12). A box (6) is fixedly welded at the left side of the top of the base (1), and a movable plate (18) is arranged between one end of the cross rod (15). A cylinder (17) is fixedly connected at the center of the top of the movable plate (18), and a mounting plate (20) is fixedly connected to the bottom end of the output shaft of the cylinder (17). Limit rods (16) are fixedly installed between the two sides of the bottom of the movable plate (18) and the mounting plate (20).

2. A stamping device for processing automobile anti-collision beam bracket stamping parts according to claim 1, characterized in that: A same-direction gear set (14) is movably connected between the two ends of the chamber (13), the rotating shaft of the servo motor (11) is connected to the gear at the center of the same-direction gear set (14), and the right sides of the gears at both ends of the same-direction gear set (14) are respectively fixedly connected to threaded rods (21) through cross bars (15), the outside of the threaded rod (21) is movably connected to a shaft sleeve (19), and the outside of the shaft sleeve (19) is fixedly connected to the movable plate (18).

3. A stamping device for processing automobile anti-collision beam bracket stamping parts according to claim 1, characterized in that: Springs (26) are fixedly connected to both sides of the center of the slideway (2), one side of the spring (26) is fixedly connected to the connecting block (3), the top of the connecting block (3) passes through the slideway (2) and is fixedly connected to a clamping plate (23), a bolt (24) is movably connected between the bottom of the clamping plate (23) and the base (1), the outside of the connecting block (3) is fixedly connected to a sleeve (4), and a guide rod (25) is fixedly welded between the two sides of the inside of the slideway (2).

4. A stamping device for processing automobile anti-collision beam bracket stamping parts according to claim 3, characterized in that: The sleeve (4) is movably nested outside the guide rod (25), and the guide rod (25) is embedded inside the spring (26).

5. The punching device for processing automobile anti-collision beam bracket punching parts according to claim 1, characterized in that: A filter box (8) is movably installed inside the box body (6), a negative pressure fan (7) is fixedly connected to the left side of the outside of the box body (6), a slide groove (10) is transversely arranged between the two ends inside the vertical rod (5), a dust suction rod (22) is movably connected inside the slide groove (10), and a bellows (9) is fixedly connected between the left side of the dust suction rod (22) passing through the slide groove (10) and the box body (6) and the filter box (8).

6. A stamping device for processing automobile anti-collision beam bracket stamping parts according to claim 5, characterized in that: The dust suction rod (22) is embedded in the slide groove (10), and the dust suction rod (22) and the bellows (9) can slide horizontally forward and backward along the slide groove (10).

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