A deburring device for metal parts used in automobile manufacturing

Abstract

The present invention relates to the technical field of metal parts deburring, and discloses a metal parts deburring device for automobile manufacturing and processing, comprising a base plate, a material guide frame is arranged on the top of the base plate, and two support plates are fixedly connected to the material guide frame. Through the design of the deburring mechanism, when deburring a tubular automobile part, the part can be placed between two clamping plates, and the clamping plates clamp and position it, and then the first movable block and the second movable block are controlled to adjust the height to match the diameter of the tubular part, the grinding rod on one side of the first movable block is inserted into the part and contacts the inner wall of the part, and the grinding rod on one side of the second movable block is attached to the outer surface of the part, and then the first motor controls the vertical plate to rotate, prompting the two grinding rods to grind and deburr the inner and outer surfaces of the part respectively, which correspondingly improves the deburring efficiency and saves labor costs.

Description

Technical Field

[0001] The invention relates to the technical field of metal parts deburring, in particular to a metal parts deburring device for automobile manufacturing and processing. Background Art

[0002] As an important part of automobiles, the processing technology of automobile metal parts has a vital impact on the quality, performance and safety of automobiles. At the same time, metal parts will undergo a series of processing processes during the manufacturing process, such as grinding, drilling, milling, turning, tapping, grooving, etc. After processing, it is inevitable that extra protrusions or thorns will be left. This is what we usually call burrs. In order to ensure the normal use of parts in the later stage, the burrs need to be removed.

[0003] The Chinese patent application with announcement number CN217344780U proposes a deburring tooling for automobile parts before spraying, including a bottom plate, fixed plates on both sides of the bottom plate, a column at the center of the top of the bottom plate, a top plate on the top of the column, a rotating shaft rotatably connected to both sides of the bottom of the top plate, a shield on the top of the top plate, a power mechanism for driving the rotating shaft to rotate installed in the shield, a cylindrical rotating block detachably installed at the bottom of the rotating shaft, a deburring cloth cover detachably mounted on the rotating block, a fixing mechanism is provided between the rotating block and the deburring cloth cover, and a lighting lamp is provided on the outside of the column. It is more convenient to use and has high work efficiency.

[0004] When the above device is used to deburr automobile parts, the deburring cloth sleeve is controlled to rotate, and a person takes the part and contacts it to realize the grinding and deburring function. However, this method is only suitable for deburring the outer surface of the part. When dealing with, for example, tubular parts, it is impossible to properly contact and remove the burrs in the inner hole, which has certain limitations. Secondly, manual picking and grinding is not only labor-intensive, but also high-speed grinding will cause burrs to fall off quickly. The ejected metal particles are also very likely to enter the eyes and other parts, thereby causing damage to the human body, and the safety is relatively low. Summary of the invention

[0005] In order to solve the above-mentioned problems, the present invention provides a deburring device for metal parts in automobile manufacturing.

[0006] The present invention provides a deburring device for metal parts in automobile manufacturing and processing, which adopts the following technical solution:

[0007] A deburring device for metal parts in automobile manufacturing and processing, comprising a bottom plate, a material guide frame is arranged on the top of the bottom plate, two support plates are fixedly connected to the material guide frame, the two support plates are fixedly connected to the top of the bottom plate, and a deburring mechanism is arranged on the material guide frame;

[0008] The cam is provided with a first movable block, and the second movable block is provided with a second movable block. The two wheels are connected to each other with a first rotation axis, and the two wheels are connected with a second rotation axis respectively.

[0009] By adopting the above technical scheme, when deburring a tubular automobile part, the part can be placed between two clamping plates and clamped and positioned by the clamping plates, and then the first movable block and the second movable block are controlled to adjust their heights to match the diameter of the tubular part. The grinding rod on one side of the first movable block is inserted into the part and contacts the inner wall of the part, while the grinding rod on one side of the second movable block is attached to the outer surface of the part. Then, the first motor controls the vertical plate to rotate, prompting the two grinding rods to grind and deburr the inner and outer surfaces of the part respectively, thereby correspondingly improving the deburring efficiency and saving labor costs.

[0010] Preferably, a positioning hole is provided on the grinding rod, and a threaded positioning rod is provided on one side of the first movable block and the second movable block, the two threaded positioning rods extend into the first movable block and the second movable block respectively, and the two threaded positioning rods are respectively connected to the first movable block and the second movable block by threads, and the threaded positioning rod passes through the positioning hole.

[0011] By adopting the above technical solution, the threaded positioning rod moves inside the first movable block and the second movable block respectively after being rotated.

[0012] Preferably, a fan is fixedly connected to the top of the mounting plate, two limit plates are fixedly connected to the inside of the material guide frame, both limit plates pass through the mounting plate, a placement plate is fixedly connected to one side of the inner frame plate, a third electric push rod is fixedly connected to the inner side of the placement plate, the third electric push rod passes through the inner frame plate, one end of the third electric push rod is fixedly connected to a contact plate, one side of the contact plate is fixedly connected to a limit plate, and the limit plate passes through the inner frame plate.

[0013] By adopting the above technical solution, the fan can blow the debris generated by grinding downwards after working.

[0014] Preferably, the inner frame plate is rotatably connected to two threaded adjustment rods, the two threaded adjustment rods extend to the outside of the top and bottom of the inner frame plate respectively, the two threaded adjustment rods respectively pass through two sliders and are connected to the sliders by threads, the inner side of the outer frame plate is rotatably connected to a transmission rod, the top of the outer frame plate is fixedly connected to a second motor, and the second motor is fixedly connected to the transmission rod through an output shaft.

[0015] By adopting the above technical solution, the threaded adjustment rod rotates to drive the slider to move vertically up and down.

[0016] Preferably, the transmission rod is fixedly connected to two first gears on the outside, the two threaded adjustment rods are fixedly connected to second gears on the outside, the two first gears are respectively arranged on the rear sides of the two second gears, and the two first gears are respectively meshed with the two second gears.

[0017] By adopting the above technical solution, the first gear rotates to drive the second gear to rotate.

[0018] Preferably, an auxiliary plate is integrally formed at the bottom of the outer frame plate, a square rod is rotatably connected to the inner side of the outer frame plate, the square rod extends out of the outer frame plate, two square plates are fixedly connected to the front side of the slider, a sleeve is rotatably connected between the two square plates, the square rod passes through the sleeve and matches the sleeve, a first pulley is fixedly connected to the outside of the round rod, a second pulley is fixedly connected to the outside of the sleeve, a belt is arranged between the first pulley and the second pulley, and the first pulley and the second pulley are connected by the belt.

[0019] By adopting the above technical solution, the sleeve can move vertically up and down outside the square rod, and the sleeve can also be driven to rotate when the square rod rotates.

[0020] Preferably, a movable plate is provided on the inner side of the auxiliary plate, a rack is fixedly connected to the movable plate, a third gear is fixedly connected to the outside of the square rod, the third gear is provided on the rear side of the rack, and the third gear is meshed with the rack, a guide plate is fixedly connected to the inside of the auxiliary plate, the guide plate passes through the movable plate, a fourth electric push rod is fixedly connected to the movable plate, and one end of the fourth electric push rod is fixedly connected to the inner side of the auxiliary plate.

[0021] By adopting the above technical solution, the rack moves to drive the third gear to rotate.

[0022] Preferably, a waste collecting assembly is provided at the bottom of the material guide frame, and the waste collecting assembly includes a material collecting frame, which is provided at the bottom of the material guide frame, and a mesh plate is fixedly connected to the bottom wall of the material guide frame, and U-shaped plates are fixedly connected on both sides of the material guide frame, and the two U-shaped plates respectively pass through two support plates, and springs are fixedly connected to the inner sides of the two U-shaped plates, and one end of the two springs is respectively fixedly connected to one side of the two support plates, and one side of one support plate is fixedly connected to two rectangular plates.

[0023] By adopting the above technical solution, the spring exerts an elastic force on the U-shaped plate.

[0024] Preferably, an auxiliary rod is rotatably connected between the two rectangular plates, a third motor is fixedly connected to the top of one of the rectangular plates, the third motor is fixedly connected to the auxiliary rod through an output shaft, the auxiliary rod is arranged on one side of one of the U-shaped plates, and a knocking wheel is fixedly connected to the outside of the auxiliary rod.

[0025] By adopting the above technical solution, the knocking wheel knocks the U-shaped plate after rotating.

[0026] Preferably, a discharge port is provided on the front side wall of the aggregate frame, a strip plate is fixedly connected to the front side of the aggregate frame, a baffle is provided at the bottom of the strip plate, the baffle is provided at the front side of the discharge port, the baffle is in contact with the aggregate frame, a limiting rod is fixedly connected to the top of the baffle, the limiting rod passes through the strip plate, a threaded auxiliary rod is rotatably connected to the top of the baffle, the threaded auxiliary rod passes through the strip plate and is threadedly connected to the strip plate.

[0027] By adopting the above technical solution, the threaded auxiliary rod drives the baffle to move up and down after rotating.

[0028] In summary, the present invention includes the following beneficial technical effects:

[0029] 1. A deburring device for metal parts used in automobile manufacturing and processing. Through the design of a deburring mechanism, when deburring a tubular automobile part, the part can be placed between two clamping plates and clamped and positioned by the clamping plates. Then, a first movable block and a second movable block are controlled to adjust their heights to match the diameter of the tubular part. A grinding rod on one side of the first movable block is inserted into the part and contacts the inner wall of the part, while a grinding rod on one side of the second movable block is attached to the outer surface of the part. Then, a first motor controls the vertical plate to rotate, prompting the two grinding rods to grind and deburr the inner and outer surfaces of the part, respectively, thereby improving the deburring efficiency and saving labor costs.

[0030] 2. A deburring device for metal parts in automobile manufacturing. When performing deburring tasks, since the grinding rod is in direct contact with the surface of the part, the contact position between the grinding rod and the part is more likely to be worn and affect the deburring efficiency. In this device, the contact position between the grinding rod and the surface of the part can be adjusted by rotating the grinding rod. On this basis, the replacement process of the grinding rod is also simple and convenient, which greatly ensures the processing efficiency and processing quality.

[0031] 3. A deburring device for metal parts in automobile manufacturing and processing. Through the design of a waste collection component, during the burr processing, the fan is turned on synchronously to blow the scraped burr debris downward and into the collection frame through the material guide frame, so that the user can collect and process such debris in a centralized manner. During the discharge, the third motor works to drive the knocking wheel to rotate and then drive the U-shaped plate to knock continuously, and the collection frame is in a state of rapid left and right shaking. During the shaking process, the debris first slides down quickly, avoiding the situation where the debris scatters and falls, which makes cleaning more troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the structure of the present invention;

[0033] Figure 2 is a cross-sectional view of the structure of the present invention;

[0034] Figure 3 It is a schematic diagram of the structure of the outer frame plate in the present invention;

[0035] Figure 4 for Figure 3 A in the enlarged view;

[0036] Figure 5 It is a sectional bottom view of the outer frame plate in the present invention;

[0037] Figure 6 for Figure 5 The enlarged view of point B in the figure;

[0038] Figure 7 It is a structural schematic diagram of the mounting plate in the present invention;

[0039] Figure 8 It is a structural schematic diagram of the horizontal plate in the present invention;

[0040] Fig. 9 for Figure 8 The enlarged view of point C in the figure;

[0041] Fig.10 This is a disassembled diagram of the grinding rod and the second movable block in the present invention;

[0042] Fig.11 It is a structural cross-sectional view of the aggregate frame in the present invention.

[0043] Explanation of the reference numerals: 1. bottom plate; 2. guide frame; 3. support plate; 4. deburring mechanism; 41. bracket; 42. outer frame plate; 43. inner frame plate; 44. slider; 45. connecting plate; 46. round rod; 47. clamping plate; 48. mounting plate; 49. first electric push rod; 491. horizontal plate; 492. vertical plate; 493. first limiting groove; 494. second limiting groove; 495. first movable block; 496. second movable block; 497. grinding rod; 498. first control plate; 499. second control plate; 481. first annular plate; 482. second annular plate; 483. first push-pull rod; 484. second push-pull rod; 485. second electric push rod; 486. connecting rod; 487. first motor; 488. thread positioning rod; 489, fan; 471, limit plate; 472, placement plate; 473, third electric push rod; 474, contact plate; 475, threaded adjustment rod; 476, transmission rod; 477, second motor; 478, first gear; 479, second gear; 461, auxiliary plate; 462, square rod; 463, square plate; 464, sleeve; 465, first pulley; 466, second pulley; 467, moving plate; 468, rack; 469, third gear; 451, fourth electric push rod; 5, waste collection assembly; 51, collection frame; 52, mesh plate; 53, U-shaped plate; 54, spring; 55, rectangular plate; 56, third motor; 57, knocking wheel; 58, strip plate; 59, baffle; 591, threaded auxiliary rod. DETAILED DESCRIPTION

[0044] The following is combined with Figure 1 -Attached Fig.11 The present invention is described in further detail.

[0045] The present invention discloses a deburring device for metal parts used in automobile manufacturing. Figure 1-Figure 11 , comprising a bottom plate 1, a material guide frame 2 is arranged on the top of the bottom plate 1, two support plates 3 are fixedly connected to the material guide frame 2, the two support plates 3 are fixedly connected to the top of the bottom plate 1, and a deburring mechanism 4 is arranged on the material guide frame 2;

[0046] The deburring mechanism 4 includes a bracket 41, which is fixedly connected to the inside of the material guide frame 2, an outer frame plate 42 is fixedly connected to the top of the bracket 41, an inner frame plate 43 is fixedly connected to the inner side of the outer frame plate 42, two sliders 44 are slidably connected to the inner side of the inner frame plate 43, a connecting plate 45 is fixedly connected to one side of the slider 44, a round rod 46 is rotatably connected to the connecting plate 45, the round rod 46 passes through the connecting plate 45, and a clamping plate 47 is fixedly connected to one end of the round rod 46, a mounting plate 48 is provided on one side of the bracket 41, a first electric push rod 49 is fixedly connected to one side of the mounting plate 48, one end of the first electric push rod 49 is fixedly connected to a side wall of the inner cavity of the material guide frame 2, a transverse plate 491 is provided on one side of the mounting plate 48, the transverse plate 491 passes through the mounting plate 48 and is fixedly connected to the mounting plate 48;

[0047] A vertical plate 492 is provided on one side of the horizontal plate 491, and a first limiting groove 493 and a second limiting groove 494 are provided on the vertical plate 492. A first movable block 495 is slidably connected inside the first limiting groove 493, and a second movable block 496 is slidably connected inside the second limiting groove 494. A grinding rod 497 is provided on one side of the first movable block 495 and the second movable block 496, and the two grinding rods 497 extend into the first movable block 495 and the second movable block 496 respectively. A first control plate 498 and a second control plate 499 are slidably connected on the horizontal plate 491. The first control plate 498 is rotatably connected to the first annular plate 481 on the outside, and the second control plate 499 is slidably connected to the second annular plate 482 on the outside. A first push-pull rod 483 is provided between the first annular plate 481 and the first movable block 495, and both ends of the first push-pull rod 483 are respectively connected to the first annular plate 481 and the first movable block 495 through a rotating shaft;

[0048] A second push-pull rod 484 is provided between the second annular plate 482 and the second movable block 496, and the two ends of the second push-pull rod 484 are respectively connected to the second annular plate 482 and the second movable block 496 through a rotating shaft, and the first control plate 498 and the second control plate 499 are fixedly connected to the second electric push rod 485 on one side, and the two second electric push rods 485 are fixedly connected to the inside of the horizontal plate 491, and the vertical plate 492 is fixedly connected to the connecting rod 486 on one side, and one end of the connecting rod 486 is rotatably connected to the side of the horizontal plate 491, and the inside of the horizontal plate 491 is fixedly connected to the first motor 487, and the first motor 487 is fixedly connected to the connecting rod 486 through the output shaft. When deburring automobile parts, the parts can be placed between two clamping plates 47 and clamped and positioned by the clamping plates 47. Then, the first movable block 495 and the second movable block 496 are controlled to adjust their heights to match the diameter of the tubular parts. The grinding rod 497 on one side of the first movable block 495 is inserted into the interior of the part and contacts the inner wall of the part, while the grinding rod 497 on one side of the second movable block 496 is attached to the outer surface of the part. Then, the first motor 487 controls the vertical plate 492 to rotate, prompting the two grinding rods 497 to grind and deburr the inner and outer surfaces of the parts respectively, thereby correspondingly improving the deburring efficiency and saving labor costs.

[0049] A positioning hole is provided on the grinding rod 497, and a threaded positioning rod 488 is provided on one side of the first movable block 495 and the second movable block 496. The two threaded positioning rods 488 extend into the first movable block 495 and the second movable block 496 respectively, and the two threaded positioning rods 488 are respectively connected to the first movable block 495 and the second movable block 496 by threads, and the threaded positioning rods 488 pass through the positioning hole. After the threaded positioning rods 488 are rotated, they move inside the first movable block 495 and the second movable block 496 respectively, and the top of the mounting plate 48 is fixed. A fan 489 is fixedly connected, and two limit plates 471 are fixedly connected inside the material guide frame 2, and the two limit plates 471 both penetrate the mounting plate 48, a placement plate 472 is fixedly connected to one side of the inner frame plate 43, a third electric push rod 473 is fixedly connected to the inner side of the placement plate 472, and the third electric push rod 473 penetrates the inner frame plate 43, and one end of the third electric push rod 473 is fixedly connected to a contact plate 474, and one side of the contact plate 474 is fixedly connected to a limit plate, and the limit plate penetrates the inner frame plate 43. After the fan 489 is working, the debris generated by grinding will be blown downwards.

[0050] The inner frame plate 43 is internally rotatably connected with two threaded adjustment rods 475, and the two threaded adjustment rods 475 extend to the outer side of the top and bottom of the inner frame plate 43 respectively. The two threaded adjustment rods 475 penetrate the two sliders 44 respectively and are connected to the sliders 44 by threads. The inner side of the outer frame plate 42 is rotatably connected with a transmission rod 476, and the top of the outer frame plate 42 is fixedly connected with a second motor 477, and the second motor 477 is fixedly connected to the transmission rod 476 through an output shaft. After the threaded adjustment rod 475 rotates, it drives the slider 44 to perform vertical lifting. The transmission rod 476 is externally fixedly connected with two first gears 478, and the two threaded adjustment rods 475 are externally fixedly connected with second gears 479. The two first gears 478 are respectively arranged at the rear sides of the two second gears 479, and the two first gears 478 are respectively meshed with the two second gears 479. After the first gear 478 rotates, it drives the second gear 479 to rotate.

[0051] An auxiliary plate 461 is integrally formed at the bottom of the outer frame plate 42, a square rod 462 is rotatably connected to the inner side of the outer frame plate 42, and the square rod 462 extends out of the outer frame plate 42, two square plates 463 are fixedly connected to the front side of the slider 44, a sleeve 464 is rotatably connected between the two square plates 463, the square rod 462 penetrates the sleeve 464 and matches the sleeve 464, a first pulley 465 is fixedly connected to the outside of the round rod 46, a second pulley 466 is fixedly connected to the outside of the sleeve 464, a belt is provided between the first pulley 465 and the second pulley 466, and the first pulley 465 and the second pulley 466 are connected by a belt, the sleeve 464 can move vertically up and down outside the square rod 462, and the sleeve 464 can also be driven to rotate when the square rod 462 rotates;

[0052] A movable plate 467 is provided on the inner side of the auxiliary plate 461, and a rack 468 is fixedly connected to the movable plate 467. A third gear 469 is fixedly connected to the outside of the square rod 462. The third gear 469 is provided on the rear side of the rack 468, and the third gear 469 is meshed with the rack 468. A guide plate is fixedly connected to the inside of the auxiliary plate 461, and the guide plate passes through the movable plate 467. A fourth electric push rod 451 is fixedly connected to the movable plate 467, and one end of the fourth electric push rod 451 is fixedly connected to the inner side of the auxiliary plate 461. After the rack 468 moves, it drives the third gear 469 to rotate.

[0053] A waste collecting assembly 5 is provided at the bottom of the material guide frame 2, and the waste collecting assembly 5 includes a material collecting frame 51, the material collecting frame 51 is arranged at the bottom of the material guide frame 2, a mesh plate 52 is fixedly connected to the bottom wall of the material guide frame 2, U-shaped plates 53 are fixedly connected to both sides of the material guide frame 2, the two U-shaped plates 53 respectively penetrate the two support plates 3, the inner sides of the two U-shaped plates 53 are fixedly connected with springs 54, one end of the two springs 54 is fixedly connected to one side of the two support plates 3 respectively, one side of one of the support plates 3 is fixedly connected with two rectangular plates 55, the spring 54 exerts an elastic force on the U-shaped plate 53, an auxiliary rod is rotatably connected between the two rectangular plates 55, a third motor 56 is fixedly connected to the top of one of the rectangular plates 55, the third motor 56 is fixedly connected to the auxiliary rod through the output shaft, the auxiliary rod is arranged on one side of one of the U-shaped plates 53, and a knocking wheel 57 is fixedly connected to the outside of the auxiliary rod, and the knocking wheel 57 knocks the U-shaped plate 53 after rotating;

[0054] A discharge port is provided on the front side wall of the aggregate frame 51, and a strip plate 58 is fixedly connected to the front side of the aggregate frame 51. A baffle 59 is provided at the bottom of the strip plate 58. The baffle 59 is provided at the front side of the discharge port, and the baffle 59 contacts the aggregate frame 51. A limiting rod is fixedly connected to the top of the baffle 59, and the limiting rod passes through the strip plate 58. A threaded auxiliary rod 591 is rotatably connected to the top of the baffle 59, and the threaded auxiliary rod 591 passes through the strip plate 58 and is threadedly connected to the strip plate 58. After the threaded auxiliary rod 591 rotates, it drives the baffle 59 to move up and down.

[0055] In the actual operation process, firstly, the device is connected to the power supply, and the automobile tubular metal parts to be processed are placed between the two clamping plates 47. At this time, the second motor 477 works and drives the transmission rod 476 to rotate, the transmission rod 476 drives the two first gears 478 to rotate, the two first gears 478 drive the two second gears 479 to rotate, the two second gears 479 drive the two threaded adjustment rods 475 to rotate, and the threaded adjustment rods 475 rotate and drive the slider 44 to perform vertical lifting. At this time, the two sliders 44 move toward or away from each other, the slider 44 drives the connecting plate 45 to move, the connecting plate 45 drives the round rod 46 to move, and the round rod 46 drives the clamping plate 47 to move, so as to control the clamping plate 47 to clamp or give up clamping the parts. When the two clamping plates 47 clamp the tubular parts, one side port of the tubular parts faces the mounting plate 48.

[0056] After the parts are fixed, the first electric push rod 49 and the second electric push rod 485 push the first control plate 498 and the second control plate 499 respectively, and the first control plate 498 and the second control plate 499 drive the first annular plate 481 and the second annular plate 482 to move, and the first annular plate 481 and the second annular plate 482 drive the first push-pull rod 483 and the second push-pull rod 484 to flip respectively, and the first push-pull rod 483 and the second push-pull rod 484 push and pull the first movable block 495 and the second movable block 496 respectively, so that the first movable block 495 and the second movable block 496 can adjust the vertical height separately, so that the grinding rod 497 on one side of the first movable block 495 can contact with the inner wall of the part after being inserted into the part, and the grinding rod 497 on one side of the second movable block 496 can directly contact with the outer wall of the part, so as to match the grinding needs of pipe pile parts of different sizes and diameters, and have a wider range of applications;

[0057] Finally, the first motor 487 works and drives the connecting rod 486 to rotate, and the connecting rod 486 drives the vertical plate 492 to rotate with the connecting rod 486 as the axis. It can be seen from the above connection relationship that at this time, the two grinding rods 497 both revolve around the connecting rod 486 as the axis, and the burrs on the inner and outer side walls of the parts are quickly polished and scraped off during the revolution, and the deburring speed is faster. If the length of the grinding rod 497 is less than the length of the tubular part, in order to effectively deburr the other end position, the fourth electric push rod 451 works and pushes the moving plate 467, and the moving plate 467 drives the rack 4 68 moves, the rack 468 drives the third gear 469 to rotate, the third gear 469 drives the square rod 462 to rotate, the square rod 462 drives the sleeve 464 to rotate, the sleeve 464 drives the second pulley 466 to rotate, the second pulley 466 drives the first pulley 465 to rotate through the belt, then the first pulley 465 drives the round rod 46 to rotate, the round rod 46 drives the clamping plate 47 to rotate, the clamping plate 47 drives the parts to rotate 180 degrees, so that the other port is facing the mounting plate 48, and the above operation is repeated to insert the grinding rod 497 to realize the deburring operation of the other port orientation;

[0058] If the part contacted by the clamping plate 47 still needs to be polished and deburred, repeat the above similar steps to make the two clamping plates 47 slightly reduce the clamping force on the part until the part can move when it is pushed. Since the clamping surface of the clamping plate 47 is concave inward, it can ensure that the part will not tilt when it is pushed. Then the third electric push rod 473 works and pushes the contact plate 474. The contact plate 474 pushes one end of the part to make the part in contact with the clamping plate 47 on the part move to one side. When repeating the above deburring operation, the grinding rod 497 can grind the last clamping area, realizing the function of comprehensive deburring of the part and ensuring the processing efficiency and quality.

[0059] Since the grinding rod 497 is in direct contact with the surface of the part, the contact position between the grinding rod 497 and the part is more likely to be worn and affect the deburring efficiency. At this time, the threaded positioning rod 488 can be rotated to leave the positioning hole, and the grinding rod 497 can be rotated to a suitable angle to ensure that the positioning hole and the threaded positioning rod 488 are in an insertable position. Then, the threaded positioning rod 488 can be re-screwed in to achieve the positioning of the grinding rod 497. After flipping, the new part of the grinding rod 497 is brought into contact with the part, thereby achieving full utilization of the material. In addition, even if the grinding rod 497 is seriously damaged and needs to be replaced, the above operation of screwing out and screwing in the threaded positioning rod 488 can be directly repeated to quickly pull the threaded positioning rod 488 out of the first movable block 495 or the second movable block 496 and reinstall it, thereby improving the flexibility during use.

[0060] Finally, during the above deburring process, the fan 489 is turned on synchronously to blow the scraped burr debris downwards and enter the aggregate frame 51 through the guide frame 2. The mesh plate 52 at the bottom of the aggregate frame 51 allows air flow to pass through while filtering the debris to ensure that the debris stays in the aggregate frame 51. When the debris needs to be processed centrally, the threaded auxiliary rod 591 is rotated, and the threaded auxiliary rod 591 drives the baffle 59 to move upward until it does not block the discharge port on the discharge frame. The debris can then be discharged through the discharge port. In order to ensure that the debris can be discharged quickly and fully, the third motor 56 works and drives the auxiliary rod to rotate, and the auxiliary rod drives the knocking wheel 57 to rotate. After the knocking wheel 57 rotates, it drives the U-shaped plate 53 to continuously knock. Since the spring 54 has an elastic force on the U-shaped plate 53, when it is knocked, the aggregate frame 51 is in a state of rapid shaking left and right. During the shaking process, the debris first slides down quickly, avoiding the situation where the debris scatters and falls, causing cleaning to be more troublesome.

[0061] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A deburring device for metal parts used in automobile manufacturing, comprising a base plate (1), characterized in that: A material guide frame (2) is arranged on the top of the bottom plate (1), two support plates (3) are fixedly connected to the material guide frame (2), and the two support plates (3) are both fixedly connected to the top of the bottom plate (1), and a deburring mechanism (4) is arranged on the material guide frame (2); The deburring mechanism (4) comprises a bracket (41), the bracket (41) is fixedly connected to the inside of the material guide frame (2), the top of the bracket (41) is fixedly connected to an outer frame plate (42), the inner side of the outer frame plate (42) is fixedly connected to an inner frame plate (43), the inner side of the inner frame plate (43) is slidably connected to two sliders (44), one side of the slider (44) is fixedly connected to a connecting plate (45), the connecting plate (45) is rotatably connected to a round rod (46), the round rod (46) passes through the connecting plate (45), one end of the round rod (46) is fixedly connected to a clamping plate (47), one side of the bracket (41) is provided with a mounting plate (48), one side of the mounting plate (48) is fixedly connected to A first electric push rod (49), one end of which is fixedly connected to a side wall of the inner cavity of the material guide frame (2); a horizontal plate (491) is provided on one side of the mounting plate (48); the horizontal plate (491) penetrates the mounting plate (48) and is fixedly connected to the mounting plate (48); a vertical plate (492) is provided on one side of the horizontal plate (491); a first limiting groove (493) and a second limiting groove (494) are provided on the vertical plate (492); a first movable block (495) is slidably connected inside the first limiting groove (493); a second movable block (496) is slidably connected inside the second limiting groove (494); and a punch is provided on one side of each of the first movable block (495) and the second movable block (496). The grinding rods (497) are respectively extended into the first movable block (495) and the second movable block (496); the first control plate (498) and the second control plate (499) are slidably connected to the transverse plate (491); the first control plate (498) is externally rotatably connected to the first annular plate (481); the second control plate (499) is externally slidably connected to the second annular plate (482); a first push-pull rod (483) is provided between the first annular plate (481) and the first movable block (495); two ends of the first push-pull rod (483) are respectively connected to the first annular plate (481) and the first movable block (495) via a rotating shaft; the second annular plate (482) and the second movable block (495) are connected to the second annular plate (481) and the second movable block (495) via a rotating shaft. A second push-pull rod (484) is arranged between the first and second control plates (496), and the two ends of the second push-pull rod (484) are respectively connected to the second annular plate (482) and the second movable block (496) through a rotating shaft. One side of the first control plate (498) and the second control plate (499) are fixedly connected to a second electric push rod (485), and the two second electric push rods (485) are fixedly connected to the inside of the horizontal plate (491). One side of the vertical plate (492) is fixedly connected to a connecting rod (486), and one end of the connecting rod (486) is rotatably connected to one side of the horizontal plate (491). The inside of the horizontal plate (491) is fixedly connected to a first motor (487), and the first motor (487) is fixedly connected to the connecting rod (486) through an output shaft.

2. The metal parts deburring equipment for automobile manufacturing and processing according to claim 1 is characterized in that: A positioning hole is provided on the polishing rod (497), and a threaded positioning rod (488) is provided on one side of the first movable block (495) and the second movable block (496). The two threaded positioning rods (488) extend into the first movable block (495) and the second movable block (496) respectively, and the two threaded positioning rods (488) are respectively connected to the first movable block (495) and the second movable block (496) by threads, and the threaded positioning rods (488) pass through the positioning hole.

3. The metal parts deburring equipment for automobile manufacturing and processing according to claim 1 is characterized in that: A fan (489) is fixedly connected to the top of the mounting plate (48); two limit plates (471) are fixedly connected inside the material guide frame (2); both limit plates (471) penetrate the mounting plate (48); a placement plate (472) is fixedly connected to one side of the inner frame plate (43); a third electric push rod (473) is fixedly connected to the inner side of the placement plate (472); the third electric push rod (473) penetrates the inner frame plate (43); one end of the third electric push rod (473) is fixedly connected to a contact plate (474); one side of the contact plate (474) is fixedly connected to a limit plate; the limit plate penetrates the inner frame plate (43).

4. The metal parts deburring equipment for automobile manufacturing and processing according to claim 1 is characterized in that: The inner frame plate (43) is rotatably connected to two threaded adjustment rods (475), the two threaded adjustment rods (475) respectively extending to the outside of the top and bottom of the inner frame plate (43), the two threaded adjustment rods (475) respectively passing through two sliders (44) and being threadedly connected to the sliders (44), the inner side of the outer frame plate (42) is rotatably connected to a transmission rod (476), the top of the outer frame plate (42) is fixedly connected to a second motor (477), and the second motor (477) is fixedly connected to the transmission rod (476) via an output shaft.

5. The metal parts deburring equipment for automobile manufacturing and processing according to claim 4 is characterized in that: The transmission rod (476) is externally fixedly connected to two first gears (478), and the two threaded adjustment rods (475) are externally fixedly connected to second gears (479). The two first gears (478) are respectively arranged at the rear sides of the two second gears (479), and the two first gears (478) are respectively meshed with the two second gears (479).

6. The metal parts deburring equipment for automobile manufacturing and processing according to claim 1 is characterized in that: An auxiliary plate (461) is integrally formed at the bottom of the outer frame plate (42); a square rod (462) is rotatably connected to the inner side of the outer frame plate (42); the square rod (462) extends out of the outer frame plate (42); two square plates (463) are fixedly connected to the front side of the slider (44); a sleeve (464) is rotatably connected between the two square plates (463); the square rod (462) penetrates the sleeve (464) and matches the sleeve (464); a first belt pulley (465) is fixedly connected to the outside of the round rod (46); a second belt pulley (466) is fixedly connected to the outside of the sleeve (464); a belt is provided between the first belt pulley (465) and the second belt pulley (466); and the first belt pulley (465) and the second belt pulley (466) are connected via the belt.

7. The metal parts deburring equipment for automobile manufacturing and processing according to claim 6 is characterized in that: A movable plate (467) is arranged on the inner side of the auxiliary plate (461), and a rack (468) is fixedly connected to the movable plate (467). A third gear (469) is fixedly connected to the outside of the square rod (462), and the third gear (469) is arranged on the rear side of the rack (468), and the third gear (469) is meshed with the rack (468). A guide plate is fixedly connected to the inside of the auxiliary plate (461), and the guide plate passes through the movable plate (467). A fourth electric push rod (451) is fixedly connected to the movable plate (467), and one end of the fourth electric push rod (451) is fixedly connected to the inner side of the auxiliary plate (461).

8. The metal parts deburring equipment for automobile manufacturing and processing according to claim 1 is characterized by: A waste collection component (5) is arranged at the bottom of the material guide frame (2), and the waste collection component (5) comprises a material collection frame (51), the material collection frame (51) is arranged at the bottom of the material guide frame (2), a mesh plate (52) is fixedly connected to the bottom wall of the material guide frame (2), both sides of the material guide frame (2) are fixedly connected to U-shaped plates (53), the two U-shaped plates (53) respectively penetrate the two support plates (3), the inner sides of the two U-shaped plates (53) are fixedly connected to springs (54), one end of the two springs (54) is fixedly connected to one side of the two support plates (3), and one side of one support plate (3) is fixedly connected to two rectangular plates (55).

9. The metal parts deburring equipment for automobile manufacturing and processing according to claim 8, characterized in that: An auxiliary rod is rotatably connected between the two rectangular plates (55), a third motor (56) is fixedly connected to the top of one of the rectangular plates (55), the third motor (56) is fixedly connected to the auxiliary rod via an output shaft, the auxiliary rod is arranged on one side of one of the U-shaped plates (53), and a knocking wheel (57) is fixedly connected to the outside of the auxiliary rod.

10. The metal parts deburring equipment for automobile manufacturing and processing according to claim 8, characterized in that: A material discharge opening is provided on the front side wall of the material collection frame (51); a strip plate (58) is fixedly connected to the front side of the material collection frame (51); a baffle plate (59) is provided at the bottom of the strip plate (58); the baffle plate (59) is provided at the front side of the material discharge opening; the baffle plate (59) is in contact with the material collection frame (51); a limit rod is fixedly connected to the top of the baffle plate (59); the limit rod passes through the strip plate (58); a threaded auxiliary rod (591) is rotatably connected to the top of the baffle plate (59); the threaded auxiliary rod (591) passes through the strip plate (58) and is connected to the strip plate (58) by means of threads.

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