Welding part polishing device with scrap collecting function

Abstract

The utility model discloses a welding part polishing device with a scrap collecting function, which relates to the technical field of polishing devices and comprises a displacement device and a polisher, the displacement device is positioned below the polisher, a collecting device is mounted at the front part of the upper end of the displacement device and comprises a fixed box, and the right part of the upper end of the fixed box is fixedly connected with a connecting frame; the left portion of the upper end of the fixed box is fixedly connected with a connecting base, a sliding base is installed in the connecting base, the rear portion of the upper end of the sliding base is fixedly connected with a supporting mechanism, the lower end of the supporting mechanism is provided with a spraying mechanism, and the front portion and the rear portion of the upper end of the fixed box are both fixedly connected with clamps. The lower end of the connecting box is fixedly connected with two fixing pipes. According to the spraying device, the position of the spraying mechanism can be adjusted according to the position of a welding point of a workpiece, when the grinding machine grinds the welding point of the workpiece, the grinding position is accurately sprayed, and scraps are prevented from flying out.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a welding part grinding device with a waste chip collection function. Background Art

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. After the two workpieces are welded, the welding parts are uneven and there is excess welding material, so the welding parts of the workpieces need to be polished.

[0003] The existing patent (publication number: CN109108764A) discloses a mechanical processing and grinding device with a waste chip collection function, including a grinding device main body, a magnet, a cleaning door and a second motor. A first motor is arranged on the top of the grinding device main body, and the bottom of the first motor is connected to the grinding roller through a reducer, and the lower end of the grinding roller is connected to the grinding table through a bearing. A chip collection port is opened in the middle part of the grinding table, and a protective rod is welded inside the chip collection port. A baffle is arranged on the outer end face of the chip collecting barrel, and a first cleaning brush is arranged on the upper left side and the lower right side of the chip collecting barrel, and the first cleaning brush on the upper left side of the chip collecting barrel is glued to the support plate, and the cleaning door is located at the lower right side of the grinding device main body.

[0004] The "mechanical processing and grinding device with waste chip collection function" recorded in the above patent document, because waste chips will be generated during the grinding process of the workpiece, this device sets the chip collection tube in a rotating structure and combines it with a magnet to adsorb and collect the ground iron chips. However, due to the grinding speed of the grinder and other reasons, the magnet cannot be adsorbed, causing the waste chips to fly out. The existing structure also uses a spray mechanism to prevent the waste chips from flying out and accidentally injuring the staff. However, because the welding parts of the workpiece need to be polished, the positions of the welding points of the workpiece are not uniform, resulting in the spray mechanism cannot be adjusted according to the positions of the welding points of the workpiece when the welding parts of the workpiece are polished. The position of the workpiece needs to be adjusted, and the process is cumbersome. Utility Model Content

[0005] The utility model aims to provide a welding part grinding device with a waste chip collection function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a welding part grinding device with a waste chip collection function, comprising a displacement device and a grinder, the displacement device is located below the grinder, and a collection device is installed at the front of the upper end of the displacement device, the collection device comprises a fixed box, a connecting frame is fixedly connected to the right upper end of the fixed box, a connecting seat is fixedly connected to the left upper end of the fixed box, a sliding seat is installed in the connecting seat, a supporting mechanism is fixedly connected to the rear upper end of the sliding seat, a spray mechanism is installed at the lower end of the supporting mechanism, a clamp is fixedly connected to the front and rear upper ends of the fixed box, a connecting box is fixedly connected to the rear lower end of the fixed box, and two fixed pipes are fixedly connected to the lower end of the connecting box.

[0007] Furthermore, the spray mechanism includes a diversion pipe, three spray pipes are fixedly connected at equal distances at the right end of the diversion pipe, and a mounting seat is movably connected and interlaced on the left outer surface of the lower end of the middle spray pipe, a hose is fixedly connected to the middle outer surface of the lower end of the diversion pipe, and a connecting pump is fixedly connected to the end of the connecting pump away from the diversion pipe, and a filter cover is fixedly connected to the end of the connecting pump away from the hose, and the mounting seat is installed together with the lower end of the support mechanism.

[0008] Furthermore, the supporting mechanism includes a connecting frame, a through groove is opened on the upper left end of the connecting frame, a connecting block is fixedly connected to the right part of the lower end of the connecting frame, the middle part of the front end and the middle part of the rear end of the connecting block are movably connected to a movable seat, the middle part of the left end of the movable seat is fixedly connected to a movable rod, the left end of the movable rod passes through the left end of the through groove and is fixedly connected to a pressing block, the front part of the left end and the rear part of the left end of the pressing block are movably connected to a U-shaped tube, the front part of the right end and the rear part of the U-shaped tube both pass through the pressing block and are fixedly connected to a rubber plate, a spring is fixedly connected between the rubber plate and the pressing block, and the spring is sleeved on the outside of the U-shaped tube, and the connecting frame is fixedly connected to the sliding seat.

[0009] Furthermore, the front lower end and the rear lower end of the displacement device are jointly fixedly connected with a connecting box, the lower front end of the connecting box is movably connected with a collecting box, the middle upper end of the connecting box is fixedly connected with a sedimentation box, the upper rear end of the connecting box is fixedly connected with a supporting frame, the upper end of the supporting frame is provided with a lifting device, the lower end of the lifting device passes through the lower end of the supporting frame and is fixedly connected to the upper end of the grinder.

[0010] Furthermore, the movable seat and the mounting seat are installed together.

[0011] Furthermore, the lower part of the sedimentation box passes through the middle part of the upper end of the connection box and extends into the connection box. The sedimentation box is located directly above the collecting box, and the sedimentation box is movably connected with the connection pump.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model sets a collecting device and moves the sliding seat. When the sliding seat moves, it drives the supporting mechanism to move forward and backward. The supporting mechanism drives the spray pipe to move through the mounting seat, so that the position of the spray pipe can be adjusted to the welding position of the workpiece. The pressing block is pulled, and the pressing block drives the movable rod to slide in the groove, so that the movable rod drives the movable seat to rotate on the connecting block, thereby adjusting the spray angle of the three spray pipes to adapt to different welding positions of the workpiece, thereby improving the waste chip splash prevention effect, and at the same time can reduce the temperature when the welding part is polished;

[0014] 2. The utility model uses a collection device and a spray mechanism on the collection device to start a connecting pump, which directs water in the sedimentation box into a hose and filters it through a filter cover. The filtered water is directed into a diversion pipe through a hose, and then into three spray pipes through the diversion pipe, so that water is sprayed out through the spray pipe to rinse the welding parts of the workpiece. Waste chips generated during grinding are directed into a fixed box together with water through the flushing of water, so that the waste chips can be collected while avoiding flying out, thereby improving the waste chip collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the collecting device of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the spray mechanism of the utility model;

[0019] Figure 4 This is a bottom view of the support mechanism structure of the utility model;

[0020] Figure 5 It is a left view of the support mechanism structure of the utility model;

[0021] In the figure: 1. connection box; 2. support frame; 3. displacement device; 4. collection device; 5. sedimentation box; 6. collection box; 7. lifting device; 8. grinder; 41. fixed box; 42. connection frame; 43. clamp; 44. connection seat; 45. sliding seat; 46. support mechanism; 47. spray mechanism; 48. connection box; 49. fixed pipe; 471. shunt pipe; 472. spray pipe; 473. mounting seat; 474. hose; 475. connection pump; 476. filter cover; 461. connection frame; 462. connection block; 463. movable seat; 464. through groove; 465. movable rod; 466. pressing block; 467. U-shaped pipe; 468. rubber plate; 469. spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] As attached Figure 1-Figure 5The welding part grinding device with waste chip collection function shown in the figure comprises a displacement device 3 and a grinder 8, wherein the displacement device 3 is located below the grinder 8, and a collecting device 4 is installed at the front of the upper end of the displacement device 3. By setting the displacement device 3, the position of the collecting device 4 can be adjusted, and the collecting device 4 comprises a fixing box 41, and a connecting frame 42 is fixedly connected to the upper right part of the fixing box 41. By setting the connecting frame 42, water overflow is prevented, and a connecting seat 44 is fixedly connected to the upper left part of the fixing box 41, and a sliding seat 45 is installed in the connecting seat 44, and the upper rear end of the sliding seat 45 is fixedly connected to the connecting seat 44. There is a support mechanism 46, and by setting a sliding seat 45, the support mechanism 46 can be driven to move and adjust its position. A spray mechanism 47 is installed at the lower end of the support mechanism 46. The front and rear ends of the upper ends of the fixed box 41 are fixedly connected to the clamp 43. By setting the clamp 43, the workpiece to be polished can be clamped. The rear end of the lower end of the fixed box 41 is fixedly connected to a connecting box 48, and the lower end of the connecting box 48 is fixedly connected to two fixed pipes 49; the spray mechanism 47 includes a shunt pipe 471, and three spray pipes 472 are fixedly connected to the right end of the shunt pipe 471 at equal distances, and the left outer portion of the lower end of the middle spray pipe 472 is fixedly connected to the left outer portion of the middle spray pipe 472. The surface is movably connected with a mounting seat 473, a hose 474 is fixedly connected to the outer surface of the middle part of the lower end of the shunt pipe 471, and a connecting pump 475 is fixedly connected to the end of the hose 474 away from the shunt pipe 471. By setting the connecting pump 475, water in the sedimentation tank 5 can be extracted. The connecting pump 475 is inserted in the sedimentation tank 5, and a filter cover 476 is fixedly connected to the end of the connecting pump 475 away from the hose 474. By setting the filter cover 476, water can be filtered. The mounting seat 473 is installed together with the lower end of the supporting mechanism 46; the front part of the lower end and the rear part of the lower end of the displacement device 3 are connected together. A connecting box 1 is fixedly connected, and a collecting box 6 is movably connected and inserted at the lower front end of the connecting box 1. By setting the collecting box 6, waste chips can be collected. A sedimentation box 5 is fixedly connected and inserted at the middle of the upper end of the connecting box 1. A supporting frame 2 is fixedly connected to the rear of the upper end of the connecting box 1. A lifting device 7 is provided at the upper end of the supporting frame 2. The lower end of the lifting device 7 passes through the lower end of the supporting frame 2 and is fixedly connected to the upper end of the grinder 8; the lower part of the sedimentation box 5 passes through the middle of the upper end of the connecting box 1 and extends into the connecting box 1. The sedimentation box 5 is located directly above the collecting box 6, and the sedimentation box 5 is movably connected and inserted with the connecting pump 475.

[0024] The specific implementation method is as follows: when in use, the workpiece is fixed in the two clamps 43, and the sliding seat 45 is moved. The sliding seat 45 drives the supporting mechanism 46 to move forward and backward, so that the position of the spray pipe 472 can be adjusted to the welding part of the workpiece, and the connecting pump 475 is started. The connecting pump 475 introduces water into the hose 474, and then introduces it into the shunt pipe 471 through the hose 474, and sprays the water through the spray pipe 472 to rinse the welding part of the workpiece, and the displacement device 3 is started, so that the displacement device 3 drives the collecting device 4 to move to the bottom of the grinder 8, and the lifting device 7 and the grinder 8 are started. The lifting device 7 pushes the grinder 8 to contact the workpiece in the collecting device 4, so that the grinder 8 grinds the welding part of the workpiece, and the waste chips during grinding are introduced into the fixed box 41 together with the water through the water flushing, and are introduced into the sedimentation box 5 through the fixed pipe 49. The waste chips are precipitated in the sedimentation box 5, and the water is recycled through the connecting pump 475.

[0025] As attached Figure 2-Figure 5 The welding part grinding device with waste chip collection function shown in the figure also includes a support mechanism 46 arranged on the collection device 4, the support mechanism 46 includes a connecting frame 461, the upper part of the left end of the connecting frame 461 is provided with a through slot 464, the right part of the lower end of the connecting frame 461 is fixedly connected with a connecting block 462, the middle part of the front end and the middle part of the rear end of the connecting block 462 are movably connected with a movable seat 463, the middle part of the left end of the movable seat 463 is fixedly connected with a movable rod 465, the left end of the movable rod 465 passes through the left end of the through slot 464 and is fixedly connected with a pressing block 466, the left front and left rear ends of the pressing block 466 are movably connected with a U-shaped tube 467, the right front and right rear ends of the U-shaped tube 467 both penetrate the pressing block 466 and are fixedly connected with a rubber plate 468, the rubber plate 468 is tightly attached to one side of the connecting frame 461, a spring 469 is fixedly connected between the rubber plate 468 and the pressing block 466, and the spring 469 is sleeved on the outside of the U-shaped tube 467, the connecting frame 461 is fixedly connected to the sliding seat 45; the movable seat 463 and the mounting seat 473 are installed together.

[0026] The specific implementation method is as follows: when in use, pull the U-shaped tube 467, the U-shaped tube 467 moves to the left and drives the rubber plate 468 to move, thereby squeezing the spring 469, causing the spring 469 to contract, and pull the pressing block 466, the pressing block 466 drives the movable rod 465 to slide in the through groove 464, so that the movable rod 465 drives the movable seat 463 to rotate on the connecting block 462, and the movable seat 463 drives the spray mechanism 47 to move, thereby adjusting the angle of the spray mechanism 47, and then release the U-shaped tube 467, and the rubber plate 468 is tightly attached to one end of the connecting frame 461 through the rebound force of the spring 469, and the friction between the rubber plate 468 and the connecting frame 461 is used to prevent the spray mechanism 47 from moving when in use, and the angle of the spray mechanism 47 can be stably adjusted.

[0027] Working principle of this utility model:

[0028] Refer to the instruction manual Figure 1-Figure 5 The workpiece is fixed in the two clamps 43, and the sliding seat 45 is moved. When the sliding seat 45 moves, it will drive the supporting mechanism 46 fixedly connected thereto to move forward and backward. The supporting mechanism 46 drives the spray pipe 472 to move through the mounting seat 473, so that the position of the spray pipe 472 can be adjusted to the welding part of the workpiece, and the connecting pump 475 is started. The connecting pump 475 guides the water in the sedimentation box 5 into the hose 474, and is filtered through the filter cover 476. The filtered water is guided into the diversion pipe 471 through the hose 474, and the water is guided into the three spray pipes 472 fixedly connected thereto through the diversion pipe 471, so that the water is sprayed out through the spray pipe 472 to rinse the welding part of the workpiece, and the displacement device 3 is started, so that the displacement device 3 The collecting device 4 is driven to move to the bottom of the grinder 8, so that the welding part of the workpiece is located directly under the grinder 8, and the lifting device 7 and the grinder 8 are started. The lifting device 7 pushes the grinder 8 to contact the workpiece in the collecting device 4, so that the grinder 8 grinds the welding part of the workpiece. The waste chips during grinding are introduced into the fixed box 41 together with the water through the water flushing. The fixed box 41 introduces the water into the connecting box 48 fixedly connected thereto, and introduces the water into the sedimentation box 5 through the fixed pipe 49 fixedly connected to the connecting box 48. The waste chips are precipitated in the sedimentation box 5, and the water is recycled through the connecting pump 475. After the workpiece is polished, it can be introduced into the collecting box 6 through the output pipe at the lower end of the sedimentation box 5, and then removed through the collecting box 6;

[0029] For further information, please refer to the attached manual. Figure 2-Figure 5 , pull the U-shaped tube 467, the U-shaped tube 467 moves to the left and drives the rubber plate 468 fixedly connected thereto to move, thereby squeezing the spring 469, causing the spring 469 to contract, pulling the pressing block 466, and the pressing block 466 drives the movable rod 465 fixedly connected thereto to slide in the through groove 464, so that the movable rod 465 drives the movable seat 463 fixedly connected thereto to rotate on the connecting block 462, and the movable seat 463 drives the mounting seat 473 to move, so that the mounting seat 473 pulls the spray pipe 472 to move, and the spray pipe 472 is displaced through the diversion. Tube 471 drives the remaining two spray tubes 472 to move, thereby adjusting the spray angles of the three spray tubes 472 to adapt to different welding positions of the workpiece. After adjusting the spray position of the spray tube 472, loosen the U-tube 467, and through the resilience of the spring 469, the rubber plate 468 is tightly attached to the left end of the connecting frame 461, so that the spray position of the spray tube 472 is fixed, so that the spray mechanism 47 can be adjusted according to the position of the workpiece welding point to adapt to different welding positions of the workpiece, thereby improving the waste chip splash prevention effect.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A welding part grinding device with a waste chip collection function, comprising a displacement device (3) and a grinding machine (8), characterized in that: The displacement device (3) is located below the grinder (8). A collecting device (4) is installed at the front of the upper end of the displacement device (3). The collecting device (4) comprises a fixed box (41). The upper left part of the fixed box (41) is fixedly connected to a connecting frame (42). The upper left part of the fixed box (41) is fixedly connected to a connecting seat (44). A sliding seat (45) is fixedly inserted and connected inside the connecting seat (44). The upper rear part of the sliding seat (45) is fixedly connected to a supporting mechanism (46). The lower right part of the supporting mechanism (46) is installed with a spraying mechanism (47). The upper front and upper rear parts of the fixed box (41) are fixedly connected to a clamp (43). The lower rear part of the fixed box (41) is fixedly connected to a connecting box (48). The lower end of the connecting box (48) is fixedly connected to two fixed pipes (49).

2. The welding part grinding device with waste chip collection function according to claim 1 is characterized in that: The spray mechanism (47) comprises a shunt pipe (471), the right end of which is fixedly connected to three spray pipes (472) at equal distances, and a mounting seat (473) is movably connected to the left outer surface of the lower end of the middle spray pipe (472), a hose (474) is fixedly connected to the middle outer surface of the lower end of the shunt pipe (471), one end of the hose (474) away from the shunt pipe (471) is fixedly connected to a connecting pump (475), and one end of the connecting pump (475) away from the hose (474) is fixedly connected to a filter cover (476), and the mounting seat (473) is installed together with the lower end of the support mechanism (46).

3. The welding part grinding device with waste chip collection function according to claim 1 is characterized in that: The support mechanism (46) comprises a connecting frame (461), a through slot (464) is formed at the upper left end of the connecting frame (461), a connecting block (462) is fixedly connected to the right lower end of the connecting frame (461), a movable seat (463) is movably connected to the middle of the front end and the middle of the rear end of the connecting block (462), a movable rod (465) is fixedly connected to the middle of the left end of the movable seat (463), and the left end of the movable rod (465) passes through the left end of the through slot (464) and is fixedly connected to a pressing block ( 466), the left front part and the left rear part of the pressing block (466) are movably connected with a U-shaped tube (467), the right front part and the right rear part of the U-shaped tube (467) both pass through the pressing block (466) and are fixedly connected with a rubber plate (468), a spring (469) is fixedly connected between the rubber plate (468) and the pressing block (466), and the spring (469) is sleeved on the outside of the U-shaped tube (467), and the connecting frame (461) is fixedly connected with the sliding seat (45).

4. The welding part grinding device with waste chip collection function according to claim 1, characterized in that: The front and rear parts of the lower end of the displacement device (3) are fixedly connected to a connection box (1); the lower front end of the connection box (1) is movably connected to a collection box (6); the middle part of the upper end of the connection box (1) is fixedly connected to a sedimentation box (5); the rear part of the upper end of the connection box (1) is fixedly connected to a support frame (2); the upper end of the support frame (2) is provided with a lifting device (7); the lower end of the lifting device (7) passes through the lower end of the support frame (2) and is fixedly connected to the upper end of the grinder (8).

5. The welding part grinding device with waste chip collection function according to claim 3 is characterized in that: The movable seat (463) and the mounting seat (473) are mounted together.

6. The welding part grinding device with waste chip collection function according to claim 4, characterized in that: The lower part of the sedimentation box (5) passes through the middle part of the upper end of the connection box (1) and extends into the connection box (1). The sedimentation box (5) is located directly above the collection box (6). The sedimentation box (5) is movably connected to the connection pump (475).

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