Metal casting burr cleaning device

Abstract

The utility model provides a metal casting burr cleaning device, which relates to the field of metal casting burr cleaning and comprises a support frame, a turnover mechanism is arranged at the top of the support frame, a clamping mechanism is arranged on the back of the turnover mechanism, a cleaning mechanism is arranged on the back of the clamping mechanism, and a displacement mechanism is arranged on the left side of the turnover mechanism. The turnover mechanism comprises a first supporting assembly. The clamping mechanism is used for clamping the metal casting to be processed, so that the metal casting can be fixed or unlocked, the cleaning mechanism is used for polishing the metal casting, and the displacement mechanism is used for driving the turnover mechanism and the clamping mechanism to move to a proper position for polishing operation. And the overturning mechanism is used for driving the clamping mechanism and the metal casting clamped by the clamping mechanism to overturn, so that the metal casting clamped on the clamping mechanism does not need to be taken down and then fixed again, the operation steps are simple, the time is saved, and the burr cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of metal casting burr cleaning, in particular to a metal casting burr cleaning device. Background Art

[0002] Metal castings often produce burrs during the production process, which may have a negative impact on product quality and performance. Therefore, it is very important to deal with the burrs of metal castings by using a special burr removal device.

[0003] In the process of removing burrs from metal castings, the metal castings are placed on a burr processing device, and the burr cleaning operation of the metal castings is completed by fixing the metal castings and cooperating with the burr cleaning device. However, in the actual operation process, when the metal castings are fixed to remove burrs, the burrs can only be processed on one side of the metal castings. When the back side of the metal castings needs to be processed, the metal castings need to be removed from the fixing device, and then the flipped metal castings need to be fixed on the fixing device again to complete the burr processing on the back side of the metal castings. Not only are the operation steps cumbersome, but also a lot of time is wasted in the process of flipping the metal castings, which affects the progress of the work.

[0004] In summary, the utility model provides a metal casting burr cleaning device to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A burr cleaning device for metal castings comprises a support frame, a flipping mechanism is arranged on the top of the support frame, a clamping mechanism is arranged on the back of the flipping mechanism, a cleaning mechanism is arranged on the back of the clamping mechanism, a displacement mechanism is arranged on the left side of the flipping mechanism, the flipping mechanism comprises a first supporting assembly, a flipping assembly is arranged on the top of the first supporting assembly, the flipping assembly comprises a first protective box, a first motor is fixedly connected to the bottom of the inner cavity of the first protective box, the output shaft of the first motor is transmission-connected to a first pulley, the flipping assembly also comprises a first connecting rod, a second pulley is fixedly connected to the surface of the first connecting rod, and the second pulley and the first pulley are connected by a belt drive.

[0007] Furthermore, in the utility model, the first support assembly includes a first support block, a first slider is fixedly connected to the bottom of the first support block, a first slide groove is provided on the top of the support frame, and the first slide groove extends from a side away from the first support block to the inner cavity of the first slide groove and is slidably connected to the inner cavity of the first slide groove.

[0008] Furthermore, in the present invention, the clamping mechanism includes a first power assembly, and a clamping assembly is arranged on the top of the first power assembly.

[0009] Furthermore, in the utility model, the first power assembly includes a second protective box, a second motor is fixedly connected to the bottom of the inner cavity of the second protective box, an output shaft of the second motor is transmission-connected to a second connecting rod, a first connecting block is fixedly connected to the top of the second connecting rod, and a first gear is fixedly connected to the surface of the first connecting block.

[0010] Furthermore, in the utility model, the clamping assembly includes a first protective shell, the inner cavity of the first protective shell is provided with a second gear, and the back side of the second gear is provided with a fixing clamp.

[0011] Furthermore, in the utility model, the cleaning mechanism includes a second support block, the top of the second support block is fixedly connected to a third motor, the output shaft of the third motor is transmission-connected to a third connecting rod, a grinding wheel is provided on the left side of the third connecting rod, and the right end of the grinding wheel extends to the inner cavity of the third connecting rod and is spirally connected to the inner cavity of the third connecting rod.

[0012] Furthermore, in the utility model, the displacement mechanism includes a third protective box, a fourth motor is fixedly connected to the back of the inner cavity of the third protective box, the output shaft of the fourth motor is transmission-connected to a threaded rod, a threaded sleeve is threadedly connected to the surface of the threaded rod, a second connecting block is fixedly connected to the right side of the threaded sleeve, and the right end of the second connecting block passes through the outside of the third protective box and is fixedly connected to the first support assembly.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The clamping mechanism of the utility model is used for clamping the metal casting to be processed, so that the metal casting can be fixed or unlocked, and preparation is provided for burr treatment of the metal casting; the cleaning mechanism is used for grinding the metal casting, so as to complete the burr treatment of the metal casting; the displacement mechanism is used for driving the flipping mechanism to move together with the clamping mechanism, so that the metal casting can be displaced to a suitable position for grinding operation; the flipping mechanism is used for driving the clamping mechanism to rotate, so that the metal casting clamped by the clamping mechanism can be directly flipped, so that there is no need to remove the metal casting clamped by the clamping mechanism and then re-fix the metal casting, the operation steps are simple, time is saved, and the efficiency of burr cleaning is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2It is a structural schematic diagram of the flip assembly of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the first power assembly of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the displacement mechanism of the utility model.

[0021] In the figure:

[0022] 1. Support frame; 2. Flipping mechanism; 21. First support assembly; 211. First support block; 212. First slider; 213. First slide slot; 22. Flipping assembly; 221. First protection box; 222. First motor; 223. First pulley; 224. First connecting rod; 225. Second pulley; 3. Clamping mechanism; 31. First power assembly; 311. Second protection box; 312. Second motor; 313. Second connecting rod; 314. First connecting block; 315. First gear; 32. Clamping assembly; 321. First protection shell; 322. Second gear; 323. Fixing clamp; 4. Cleaning mechanism; 41. Second support block; 42. Third motor; 43. Third connecting rod; 44. Grinding wheel; 5. Displacement mechanism; 51. Third protection box; 52. Fourth motor; 53. Threaded rod; 54. Threaded sleeve; 55. Second connecting block. DETAILED DESCRIPTION

[0023] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0024] Example 1

[0025] like Figure 1-6As shown, it is the first embodiment of the utility model, which provides a burr cleaning device for metal castings, including a support frame 1, a flip mechanism 2 is arranged on the top of the support frame 1, a clamping mechanism 3 is arranged on the back of the flip mechanism 2, a cleaning mechanism 4 is arranged on the back of the clamping mechanism 3, a displacement mechanism 5 is arranged on the left side of the flip mechanism 2, the flip mechanism 2 includes a first support assembly 21, a flip assembly 22 is arranged on the top of the first support assembly 21, the flip assembly 22 includes a first protective box 221, the bottom of the inner cavity of the first protective box 221 is fixedly connected with a first motor 222, the output shaft of the first motor 222 is drivingly connected with a first pulley 223, the flip assembly 22 also includes a first connecting rod 224, the surface of the first connecting rod 224 is fixedly connected with a second pulley 225, and the second pulley 225 and the first pulley 223 are connected by belt transmission, the front end of the first connecting rod 224 is movably connected to the inner cavity of the first protective box 221 through a bearing, and the rear end of the first connecting rod 224 passes through the first protective box 221 and is fixedly connected with the clamping mechanism 3.

[0026] The first support assembly 21 includes a first support block 211, a first slider 212 is fixedly connected to the bottom of the first support block 211, a first slide groove 213 is provided on the top of the support frame 1, and the first slider 212 extends from a side away from the first support block 211 to the inner cavity of the first slide groove 213 and is slidably connected to the inner cavity of the first slide groove 213.

[0027] like Figure 1 and 2 As shown, the output shaft of the first motor 222 can drive the first pulley 223 to move, and under the operation of the pulley, the second pulley 225 moves synchronously, and the first connecting rod 224 drives the clamping mechanism 3 to rotate, and can directly flip the metal casting clamped by the clamping mechanism 3 to achieve cleaning of burrs on the back of the metal casting. There is no need to remove the metal casting clamped by the clamping mechanism 3 and then re-fix the metal casting. The operation steps are simple, time is saved, and the efficiency of burr cleaning is greatly improved.

[0028] Example 2

[0029] Reference Figure 1 , 3 and 4, which are the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0030] In this embodiment, the clamping mechanism 3 includes a first power assembly 31 , and a clamping assembly 32 is disposed on the top of the first power assembly 31 .

[0031] The first power assembly 31 includes a second protective box 311, the bottom of the inner cavity of the second protective box 311 is fixedly connected to a second motor 312, the output shaft of the second motor 312 is transmission-connected to a second connecting rod 313, the top of the second connecting rod 313 is fixedly connected to a first connecting block 314, and the surface of the first connecting block 314 is fixedly connected to a first gear 315.

[0032] The clamping assembly 32 includes a first protective shell 321 . A second gear 322 is disposed in the inner cavity of the first protective shell 321 . A fixing clamp 323 is disposed on the back of the second gear 322 .

[0033] like Figure 1 , 3 As shown in FIG. 4 , the second motor 312, the second connecting rod 313, the first connecting block 314 and the first gear 315 cooperate to drive the second gear 322 to move, and the first gear 315 and the second gear 322 mesh and move, thereby driving the fixing clamp 323 to operate, so that the metal casting placed on one side of the two relative fixing clamps 323 can be clamped, providing basic preparation for the operation of the metal casting.

[0034] Example 3

[0035] Reference Figure 1 , 5 and 6, which are the third embodiment of the present utility model, and this embodiment is based on the above two embodiments.

[0036] In this embodiment, the cleaning mechanism 4 includes a second support block 41, the top of the second support block 41 is fixedly connected to a third motor 42, the output shaft of the third motor 42 is transmission-connected to a third connecting rod 43, a grinding wheel 44 is arranged on the left side of the third connecting rod 43, and the right end of the grinding wheel 44 extends to the inner cavity of the third connecting rod 43 and is spirally connected to the inner cavity of the third connecting rod 43.

[0037] The displacement mechanism 5 includes a third protective box 51, a fourth motor 52 is fixedly connected to the back of the inner cavity of the third protective box 51, the output shaft of the fourth motor 52 is transmission-connected to a threaded rod 53, the surface of the threaded rod 53 is threadedly connected to a threaded sleeve 54, the right side of the threaded sleeve 54 is fixedly connected to a second connecting block 55, and the right end of the second connecting block 55 passes through the outside of the third protective box 51 and is fixedly connected to the first support assembly 21.

[0038] like Figure 1 , 5As shown in 6, the second support block 41, the third motor 42, the third connecting rod 43 and the grinding wheel 44 cooperate, the second support block 41 is used to support and fix the third motor 42, thereby improving the stability of the third motor 42 during operation, the output shaft of the third motor 42 drives the third connecting rod 43 and the grinding wheel 44 to rotate, and realizes providing a power source for the grinding operation of the grinding wheel 44, the output shaft of the fourth motor 52 drives the threaded rod 53 to rotate, and then provides a power source for the movement of the threaded sleeve 54, the second connecting block 55 moves synchronously with the threaded sleeve 54, and drives the flipping mechanism 2 and the clamping mechanism 3 to move, so that the metal casting clamped on the clamping mechanism 3 can be moved to a suitable position for grinding operation.

[0039] When in use, first place the metal casting on the opposite side of the two fixing clamps 323, start the second motor 312, the output shaft of the second motor 312 drives the second connecting rod 313, the first connecting block 314 and the first gear 315 to rotate, the first gear 315 engages with the second gear 322 on the right side, and the second gear 322 on the left side engages with the second gear 322 on the right side. At this time, the two fixing clamps 323 move towards each other, and the metal casting is clamped between the two fixing clamps 323, thereby completing the fixing operation on the clamping mechanism 3, start the third motor 42, the output shaft of the third motor 42 drives the third connecting rod 43 and the grinding wheel 44 to rotate, start the fourth motor 52, the output shaft of the fourth motor 52 drives the threaded rod 53 to rotate, so that the threaded sleeve 54 drives the second connecting block 55 together with the flipping mechanism 2 and the clamping mechanism 3 to move synchronously, and the metal casting clamped by the clamping mechanism 3 is clamped. The casting moves to a suitable position and cooperates with the grinding wheel 44 to complete the grinding operation of the metal casting, so as to achieve the processing of burrs on the surface of the metal casting. After the burrs on one side of the metal casting are cleaned, the fourth motor 52 is started, so that the threaded sleeve 54 drives the second connecting block 55 to move the flipping mechanism 2, the clamping mechanism 3 and the metal casting clamped by the clamping mechanism 3 away from the cleaning mechanism 4. At this time, the first motor 222 can be started, and the output shaft of the first motor 222 can drive the first pulley 223 to rotate. Under the action of the belt, the second pulley 225 follows the belt movement and drives the first connecting rod 224 to rotate. The rotation of the first connecting rod 224 drives the clamping mechanism 3 and the metal casting clamped by the clamping mechanism 3 to flip, providing a basis for grinding the back of the metal casting. There is no need to remove the metal casting from the clamping mechanism 3. The operation steps are simple, which greatly saves the overall cleaning time of the burrs of the metal casting.

[0040] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0041] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A metal casting burr removal device, comprising a support frame (1), characterized in that: A flip mechanism (2) is arranged on the top of the support frame (1), a clamping mechanism (3) is arranged on the back of the flip mechanism (2), a cleaning mechanism (4) is arranged on the back of the clamping mechanism (3), a displacement mechanism (5) is arranged on the left side of the flip mechanism (2), the flip mechanism (2) comprises a first support component (21), a flip component (22) is arranged on the top of the first support component (21), the flip component (22) comprises a first protective box (221), a first motor (222) is fixedly connected to the bottom of the inner cavity of the first protective box (221), the output shaft of the first motor (222) is transmission-connected to a first pulley (223), the flip component (22) also comprises a first connecting rod (224), a second pulley (225) is fixedly connected to the surface of the first connecting rod (224), and the second pulley (225) and the first pulley (223) are connected by belt transmission.

2. The metal casting deburring device according to claim 1, characterized in that: The first support assembly (21) comprises a first support block (211), the bottom of the first support block (211) is fixedly connected to a first sliding block (212), the top of the support frame (1) is provided with a first sliding groove (213), and the first sliding block (212) extends from a side away from the first support block (211) to an inner cavity of the first sliding groove (213) and is slidably connected to the inner cavity of the first sliding groove (213).

3. The metal casting deburring device according to claim 1, characterized in that: The clamping mechanism (3) comprises a first power assembly (31), and a clamping assembly (32) is arranged on the top of the first power assembly (31).

4. The metal casting burr removal device as claimed in claim 3, characterized in that: The first power assembly (31) includes a second protective box (311), the bottom of the inner cavity of the second protective box (311) is fixedly connected to a second motor (312), the output shaft of the second motor (312) is transmission-connected to a second connecting rod (313), the top of the second connecting rod (313) is fixedly connected to a first connecting block (314), and the surface of the first connecting block (314) is fixedly connected to a first gear (315).

5. The metal casting deburring device as claimed in claim 3, characterized in that: The clamping assembly (32) comprises a first protective shell (321), the inner cavity of the first protective shell (321) is provided with a second gear (322), and the back side of the second gear (322) is provided with a fixing clamp (323).

6. The metal casting deburring device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a second support block (41), the top of the second support block (41) is fixedly connected to a third motor (42), the output shaft of the third motor (42) is drivingly connected to a third connecting rod (43), a grinding wheel (44) is arranged on the left side of the third connecting rod (43), and the right end of the grinding wheel (44) extends to the inner cavity of the third connecting rod (43) and is spirally connected to the inner cavity of the third connecting rod (43).

7. The metal casting deburring device as claimed in claim 1, characterized in that: The displacement mechanism (5) comprises a third protective box (51), a fourth motor (52) is fixedly connected to the back of the inner cavity of the third protective box (51), an output shaft of the fourth motor (52) is drivingly connected to a threaded rod (53), a surface of the threaded rod (53) is threadedly connected to a threaded sleeve (54), a right side of the threaded sleeve (54) is fixedly connected to a second connecting block (55), and a right end of the second connecting block (55) passes through the outside of the third protective box (51) and is fixedly connected to the first supporting assembly (21).

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