Equipment for automatically removing turned edge of part after flat grinding

Abstract

The invention discloses a device for automatically removing a turned edge of a part after flat grinding, relates to the technical field of deburring equipment, has the advantages of deburring the part taken down from a grinding machine and improving the efficiency, and has the key points of the technical scheme that the device comprises a supporting table and an inclined plate located above the supporting table; a supporting plate for supporting the inclined plate above the supporting table is arranged on the side face, facing the supporting table, of the inclined plate, a movable plate parallel to the inclined plate is slidably connected to the side face, deviating from the supporting table, of the inclined plate, and a plurality of compression springs are arranged on the side face, deviating from the inclined plate, of the movable plate. The ends, away from the moving plate, of the compression springs are connected through a containing plate, the containing plate is parallel to the moving plate, and a plurality of first long-strip-shaped oilstones distributed at intervals are arranged on the side face, away from the moving plate, of the containing plate. The first oilstone is detachably connected with the containing plate, and the inclined plate is provided with a driving piece for driving the movable plate to slide in a reciprocating mode in the length direction of the inclined plate.

Description

Technical Field

[0001] The invention relates to the technical field of deburring equipment, in particular to equipment for automatically removing burrs after flat grinding of parts. Background Art

[0002] Grinding is an essential step in machining metal parts during mechanical processing. A grinder is a device that can grind parts, so it is an essential device in machining parts.

[0003] However, after the parts are processed by the grinder, there will be burrs and flanging on the parts, which will affect the surface quality of the parts. Generally, the parts removed from the grinder are manually deburred, which is inefficient. Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic flanging removal device for parts after flat grinding, which has the advantages of deburring the parts removed from the grinding machine and improving the efficiency.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides an automatic flanging removal device for parts after flat grinding, comprising a support platform, an inclined plate located above the support platform, the inclined plate is provided with a support plate for supporting the inclined plate above the support platform on a side facing the support platform, the inclined plate is slidably connected with a moving plate parallel to the inclined plate on a side facing away from the support platform, a plurality of compression springs are provided on a side of the moving plate facing away from the inclined plate, one end of each compression spring away from the moving plate is connected through a placement plate, the placement plate is parallel to the moving plate, and a plurality of long strip oilstones distributed at intervals are provided on a side of the placement plate facing away from the moving plate; The oilstone is detachably connected to the placement plate, and a driving member for driving the moving plate to slide back and forth along the length direction of the inclined plate is provided on the inclined plate.

[0006] By adopting the above technical solution, when the grinder completes processing of the part, the side of the part with the burr and flange is pressed against a long oilstone, and the driving member drives the movable plate to slide back and forth, so that the oilstone grinds the surface of the part, and the burr on the side of the part with the burr is removed together, thereby improving work efficiency.

[0007] Preferably, the placement plate is provided with a groove on the side away from the movable plate, the upper end groove wall of the groove extends out of a side surface of the placement plate, the groove bottom of the groove is slidably connected with a plurality of extrusion blocks along the sliding direction of the movable plate, the oilstone 1 is placed between two adjacent extrusion blocks, the placement plate is provided with a limit piece for limiting the extrusion blocks, the groove bottom is provided with a long strip of oilstone 2 above each extrusion block and oilstone 1, and the length direction of the oilstone 2 is distributed along the distribution direction of each extrusion block.

[0008] Preferably, the limiting member comprises a plurality of threaded rods threadedly connected to opposite sides of the placement plate, one end of each of the threaded rods enters the groove and contacts the side surface of the outermost extrusion block.

[0009] Preferably, the bottom of the groove is provided with blocks on the upper and lower sides of the oilstone 2, and a clamping rod is threadedly connected to the block above the oilstone 2, one end of the clamping rod passes through the block and contacts the upper side wall of the oilstone 2, thereby pressing the oilstone 2 against the block below the oilstone 2.

[0010] Preferably, the driving member includes a motor arranged on a side of the inclined plate having a support plate, the rotating shaft of the motor extends out of the inclined plate toward a side of the movable plate, and the inclined plate is provided with an outlet hole for the rotating shaft of the power supply motor to pass through, a first swing plate is fixedly provided on the rotating shaft of the motor, an end of the first swing plate away from the rotating shaft of the motor is rotatably connected to a second swing plate via a rotating rod, an end of the second swing plate away from the first swing plate is rotatably connected to a mounting rod, and the mounting rod is fixedly connected to the movable plate.

[0011] Preferably, the inclined plate is provided with two relative plates distributed opposite to each other and perpendicular to the inclined plate on a side facing away from the support platform, the two relative plates are distributed along the length direction of the inclined plate, and the two relative plates are provided with guide rails at one end facing away from the inclined plate, the guide rails are distributed along the length direction of the relative plates, and the movable plate is provided with sliders sliding on the guide rails, and there are two sliders on each guide rail.

[0012] Preferably, the movable plate is provided with two weight-reducing grooves located on both sides of the mounting rod.

[0013] Preferably, both ends of each compression spring are detachably connected to the moving plate and the placing plate respectively, and connecting blocks are fixedly provided at both ends of the compression spring. The moving plate and the placing plate are provided with embedding grooves for the connecting blocks to be placed in. The moving plate and the placing plate are provided with countersunk grooves on the side away from the embedding grooves, and the bottom of the countersunk grooves is threadedly connected with screws, one end of the screw passes through the moving plate or the placing plate and is threadedly connected to the connecting block, and the position of the countersunk groove on the moving plate is staggered with the position of the slider.

[0014] Preferably, a robot arm is provided on the ground at one side of the support platform, and the robot arm absorbs the parts and places them on the oilstone.

[0015] Preferably, a slag receiving box located below the placement plate is provided on one side of the support platform.

[0016] The beneficial effect of the present invention is that after the grinder has finished processing the part, the side of the part with the burr and flange is pressed against a long oilstone, and the driving part drives the movable plate to slide back and forth, so that the oilstone grinds the surface of the part, and the burr on the side of the part with the burr is removed together, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of this embodiment; Figure 2 This is a schematic diagram of the structure of the protective cover in this embodiment; Figure 3 This is a schematic diagram of the structure of the motor in this embodiment; Figure 4 This is a schematic diagram of the structure of the first swing plate and the second swing plate of this embodiment; Figure 5 FIG. 4 is a schematic diagram of a structure of a connection block according to the present embodiment.

[0019] Description of reference numerals: In the figure: 1. robot arm; 3. support table; 31. tilting plate; 32. support plate; 321. moving plate; 322. compression spring; 323. connecting block; 33. placement plate; 331. oilstone 1; 332. groove; 333. extrusion block; 334. oilstone 2; 335. threaded rod; 336. stopper; 337. clamping rod; 34. motor; 341. through hole; 342. first swing plate; 343. rotating rod; 344. second swing plate; 345. mounting rod; 35. opposite plate; 351. guide rail; 352. slider; 353. weight reduction groove; 36. embedding groove; 361. sinking groove; 37. slag box; 38. protective cover; 381. incision; 382. guide plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] A device for automatically removing flanges after flat grinding of parts, such as Figure 1 and Figure 2 The support plate 31 is provided with a support plate 32 for supporting the support plate 31 above the support plate 3. The support plate 31 is provided with a support plate 32 for supporting the support plate 31 above the support plate 3 on a side facing the support plate 3. The support plate 31 is slidably connected with a movable plate 321 parallel to the inclined plate 31 on a side facing away from the support plate 3. A plurality of compression springs 322 are provided on a side of the movable plate 321 facing away from the inclined plate 31. An end of each compression spring 322 away from the movable plate 321 is connected through a placement plate 33. The placement plate 33 is parallel to the movable plate 321. A plurality of spaced-apart long strip oilstones 331 are provided on a side of the placement plate 33 facing away from the movable plate 321. The height of the oilstone 331 is higher than the height of the extrusion block 333, which is convenient for grinding parts. At this time, the lower end of the inclined plate 31 extends out of the side of the support plate 3, which is convenient for the burrs on the oilstone 331 to fall off after grinding.

[0022] like Figure 1 and Figure 2 The oilstone 331 is detachably connected to the placing plate 33 , and a driving member for driving the moving plate 321 to slide back and forth along the length direction of the inclined plate 31 is provided on the inclined plate 31 .

[0023] like Figure 1 and Figure 2 When the grinder has finished processing the part, the side of the part with burrs and flanges is pressed against the long oilstone 331, and the driving member drives the movable plate 321 to slide back and forth, so that the oilstone 331 grinds the surface of the part, and removes the burrs on the side of the part with burrs, thereby improving work efficiency.

[0024] like Figure 1 and Figure 2 The placing plate 33 is provided with a groove 332 on the side away from the movable plate 321, and the upper end groove wall of the groove 332 extends out of a side surface of the placing plate 33, and the groove bottom of the groove 332 is slidably connected with a plurality of extrusion blocks 333 along the sliding direction of the movable plate 321. The oilstone 331 is placed between two adjacent extrusion blocks 333, and a limiting member for limiting the extrusion block 333 is provided on the placing plate 33. At this time, the limiting member limits the position of the extrusion block 333, and then limits the position of the oilstone 331, and the upper end surface of each extrusion block 333 is flush with the upper end surface of the placing plate 33.

[0025] like Figure 1 and Figure 2 The bottom of the groove 332 is provided with a long strip of oilstone 2 334 above each extrusion block 333 and oilstone 1 331, and the length direction of the oilstone 2 334 is distributed along the distribution direction of each extrusion block 333. The setting of the oilstone 2 334 is convenient for grinding small parts, and the setting of each oilstone 1 331 is convenient for grinding large parts.

[0026] like Figure 2 and Figure 3 The limiting member includes a plurality of threaded rods 335 threadedly connected to opposite sides of the placement plate 33, one end of each threaded rod 335 enters the groove 332 and contacts the side of the extrusion block 333 at the edge. At this time, a V-shaped rotating plate is provided at one end of the threaded rod 335 located outside the placement plate 33 to facilitate the rotation of the threaded rod 335. The threaded rod 335 is rotated so that one end of the threaded rod 335 contacts the extrusion block 333 at the edge, that is, the side of the extrusion block 333 on the left and right that is opposite to each other is squeezed by the threaded rod 335, thereby squeezing each extrusion block 333 and the oil stone 1 331 located between two adjacent extrusion blocks 333, thereby limiting the position of the oil stone 1 331. At this time, the lower ends of each extrusion block 333 and each oil stone 1 331 contact the groove wall of the groove 332. When the moving plate 321 drives each oil stone 1 331 to move back and forth left and right, the setting of the extrusion block 333 limits the position of the oil stone 1 331.

[0027] like Figure 2 and Figure 3 The bottom of the groove 332 is provided with blocks 336 on both the upper and lower sides of the second oilstone 334. A clamping rod 337 is threadedly connected to the block 336 located above the second oilstone 334. One end of the clamping rod 337 passes through the block 336 and contacts the upper side wall of the second oilstone 334, thereby clamping the second oilstone 334 on the block 336 below the second oilstone 334. At this time, in order to further limit the position of the second oilstone 334, the lower end of the second oilstone 334 can be embedded in the bottom of the groove 332.

[0028] like Figure 2 and Figure 3 and Figure 4The driving member includes a motor 34 arranged on a side of the inclined plate 31 with the support plate 32. At this time, there are two support plates 32 and they are distributed on the left and right sides of the inclined plate 31. The motor 34 is located between the two support plates 32. The inclined plate 31 and the support plate 32 can be connected by bolts. The rotating shaft of the motor 34 extends out of the side of the inclined plate 31 toward the moving plate 321, and the inclined plate 31 is provided with a through hole 341 through which the rotating shaft of the power supply motor 34 passes. A first swing plate 342 is fixed on the rotating shaft of the motor 34. The first swing plate 342 The end away from the rotating shaft of the motor 34 is rotatably connected to the second swing plate 344 through the rotating rod 343. At this time, one end of the rotating rod 343 is fixedly connected to the first swing plate 342, and the other end is rotatably connected to the second swing plate 344. The rotating rod 343 is located on the side of the first swing plate 342 away from the rotating shaft of the motor 34. The end of the second swing plate 344 away from the first swing plate 342 is rotatably connected to the mounting rod 345. One end of the mounting rod 345 is rotatably connected to the second swing plate 344, and the other end is fixedly connected to the center of the moving plate 321. The mounting rod 345 and the rotating rod 343 are located at both ends of the second swing plate 344 and on two opposite sides of the second swing plate 344.

[0029] like Figure 2 and Figure 3 and Figure 4 When the motor 34 drives the first swing plate 342 to rotate around the rotation axis of the motor 34, the first swing plate 342 rotates 360° in a circle. In this process, the second swing plate 344 is driven to swing back and forth around the mounting rod 345 through the rotating rod 343, and then the moving plate 321 is driven to move back and forth left and right on the inclined plate 31 through the second swing plate 344. This structure is compact and reduces the occupied area.

[0030] like Figure 2 and Figure 3 The inclined plate 31 is provided with two opposite plates 35 on the side facing away from the support platform 3, which are oppositely distributed and perpendicular to the inclined plate 31. The two opposite plates 35 are distributed along the length direction of the inclined plate 31, and the two opposite plates 35 are provided with guide rails 351 at one end facing away from the inclined plate 31. The guide rails 351 are distributed along the length direction of the opposite plates 35. The movable plate 321 is provided with sliders 352 sliding on the guide rails 351, and there are two sliders 352 on each guide rail 351. The distribution of the opposite plates 35 facilitates the distribution of the first swing plate 342 and the second swing plate 344.

[0031] like Figure 2 and Figure 3 The movable plate 321 is provided with two weight-reducing grooves 353 located on both sides of the mounting rod 345 .

[0032] like Figure 3 and Figure 5When the compression spring 322 needs to be installed or replaced, the two ends of each compression spring 322 are detachably connected to the movable plate 321 and the placement plate 33. Specifically, the two ends of the compression spring 322 are fixedly provided with a connecting block 323, and the movable plate 321 and the placement plate 33 are provided with an embedding groove 36 for the connecting block 323 to be placed in. The movable plate 321 and the placement plate 33 are provided with a sinking groove 361 on the side away from the embedding groove 36, and the bottom of the sinking groove 361 is threadedly connected with a screw, one end of the screw passes through the movable plate 321 or the placement plate 33 and is threadedly connected to the connecting block 323, so that the two ends of the compression spring 322 are tightened and fixed on the movable plate 321 or the placement plate 33, and the position of the sinking groove 361 on the movable plate 321 is staggered with the position of the slider 352, which is convenient for installing the screw, and the setting of the sinking groove 361 is convenient for inserting the screw, thereby preventing the screw from extending out of the plate surface of the movable plate 321 or the placement plate 33.

[0033] like Figure 1 and Figure 2 , a robot arm 1 is provided on one side of the support platform 3, and the robot arm 1 absorbs the parts and places them on the oilstone 331. At this time, the robot arm 1 presses the parts and places them on the oilstone 331, and the driving part drives the oilstone 331 to move back and forth left and right to grind the burrs and realize unmanned management.

[0034] like Figure 1 and Figure 2 A slag box 37 is provided on one side of the support platform 3 and is located below the placement plate 33. At this time, burrs and waste chips that fall from the oilstone 1 331 and the oilstone 2 334 fall into the slag box 37. A protective cover 38 is provided on the support platform 3 and is surrounded by the inclined plate 31. A cutout 381 is provided on the protective cover 38 and is lower in height than the placement plate 33. The cutout 381 is an oblique cutout 381 distributed parallel to the placement plate 33. The protective cover 38 located on the lower side of the inclined plate 31 is low in height and is flush with the upper end of the slag box 37. A guide plate 382 is provided on the protective cover 38 that is connected to the slag box 37 and extends into the slag box 37. The purpose is to facilitate the cleaning of the burrs and waste chips that fall into the protective cover 38 into the slag box 37. When there are many waste chips in the slag box 37, it is convenient to remove the slag box 37 from the protective cover 38 by a hook.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An automatic flanging removal device for parts after flat grinding, characterized in that: The invention comprises a support platform (3), an inclined plate (31) located above the support platform (3), the inclined plate (31) being provided with a support plate (32) on a side facing the support platform (3) for supporting the inclined plate (31) above the support platform (3), the inclined plate (31) being slidably connected with a movable plate (321) parallel to the inclined plate (31) on a side facing away from the support platform (3), the movable plate (321) being provided with a plurality of compression springs (322) on a side facing away from the inclined plate (31), the ends of the compression springs (322) away from the movable plate (321) being connected via a placement plate (33), the placement plate (33) being parallel to the movable plate (321), and the placement plate (33) being provided with a plurality of long oilstones (331) distributed at intervals on a side facing away from the movable plate (321); The oilstone 1 (331) is detachably connected to the placement plate (33), and a driving member for driving the moving plate (321) to slide back and forth along the length direction of the inclined plate (31) is provided on the inclined plate (31).

2. The automatic flanging removal device for parts after flat grinding according to claim 1 is characterized in that: The placement plate (33) is provided with a groove (332) on a side facing away from the movable plate (321); the upper end groove wall of the groove (332) extends out of a side surface of the placement plate (33); the groove bottom of the groove (332) is slidably connected to a plurality of extrusion blocks (333) along the sliding direction of the movable plate (321); the oilstone 1 (331) is placed between two adjacent extrusion blocks (333); a limiting member for limiting the extrusion blocks (333) is provided on the placement plate (33); a long strip of oilstone 2 (334) is provided on the groove bottom of the groove (332) above each extrusion block (333) and the oilstone 1 (331); and the length direction of the oilstone 2 (334) is distributed along the distribution direction of each extrusion block (333).

3. The automatic flanging removal device for parts after flat grinding as claimed in claim 2 is characterized in that: The limiting member comprises a plurality of threaded rods (335) threadedly connected to opposite sides of the placement plate (33), one end of each of the threaded rods (335) entering into the groove (332) and contacting the side surface of the outermost extrusion block (333).

4. The automatic flanging removal device for parts after flat grinding as claimed in claim 2 or 3, characterized in that: The bottom of the groove (332) is provided with blocks (336) on both upper and lower sides of the second oilstone (334); a clamping rod (337) is threadedly connected to the block (336) located above the second oilstone (334); one end of the clamping rod (337) passes through the block (336) and contacts the upper side wall of the second oilstone (334), thereby clamping the second oilstone (334) against the block (336) below the second oilstone (334).

5. The automatic flanging removal device for parts after flat grinding according to claim 1 is characterized in that: The driving member comprises a motor (34) arranged on a side of the inclined plate (31) having the support plate (32); a rotating shaft of the motor (34) extends out of a side of the inclined plate (31) toward the movable plate (321); and a through hole (341) through which the rotating shaft of the power supply motor (34) passes is provided on the inclined plate (31); a first swing plate (342) is fixedly arranged on the rotating shaft of the motor (34); an end of the first swing plate (342) away from the rotating shaft of the motor (34) is rotatably connected to a second swing plate (344) via a rotating rod (343); an end of the second swing plate (344) away from the first swing plate (342) is rotatably connected to a mounting rod (345); and the mounting rod (345) is fixedly connected to the movable plate (321).

6. The automatic flanging removal device for parts after flat grinding as claimed in claim 5, characterized in that: The inclined plate (31) is provided with two relative plates (35) on a side facing away from the support platform (3), which are arranged opposite to each other and perpendicular to the inclined plate (31); the two relative plates (35) are arranged along the length direction of the inclined plate (31); and the two relative plates (35) are provided with guide rails (351) at one end facing away from the inclined plate (31); the guide rails (351) are arranged along the length direction of the relative plates (35); the movable plate (321) is provided with sliders (352) which slide on the guide rails (351); and each of the guide rails (351) has two sliders (352).

7. The automatic flanging removal device for parts after flat grinding according to claim 6 is characterized in that: The movable plate (321) is provided with two weight-reducing grooves (353) located on both sides of the mounting rod (345).

8. The automatic flanging removal device for parts after flat grinding as claimed in claim 6, characterized in that: The two ends of each compression spring (322) are detachably connected to the moving plate (321) and the placement plate (33), respectively; a connecting block (323) is fixedly provided at both ends of the compression spring (322); an embedding groove (36) for the connecting block (323) to be inserted is provided on the moving plate (321) and the placement plate (33); a sinking groove (361) is provided on a side of the moving plate (321) and the placement plate (33) away from the embedding groove (36); a screw is threadedly connected to the bottom of the sinking groove (361); one end of the screw passes through the moving plate (321) or the placement plate (33) and is threadedly connected to the connecting block (323); the position of the sinking groove (361) on the moving plate (321) is staggered with the position of the slider (352).

9. The automatic flanging removal device for parts after flat grinding according to claim 1, characterized in that: A robot arm (1) is provided on the ground at one side of the support platform (3), and the robot arm (1) absorbs the parts and places them on an oilstone (331).

10. The automatic flanging removal device for parts after flat grinding according to claim 1, characterized in that: A slag receiving box (37) located below the placement plate (33) is provided on one side of the support platform (3).

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