Grinding machine with waste chip recycling structure

Abstract

The utility model relates to the technical field of polishers, and discloses a polisher with a scrap recovery structure, which comprises a workbench, the top of the workbench is fixedly connected with a support, and the workbench is provided with a dust collection mechanism; the dust collection mechanism comprises a moving groove, a threaded rod, a rocker, a moving block, a placing seat, a supporting rod, a collecting box, a connecting pipe, a dust collector and a hose; the moving groove is formed in the top of the workbench, the threaded rod penetrates through the front face of the workbench through a bearing and is rotationally connected with the inner wall of the moving groove, the rocker is fixedly connected to one end of the threaded rod, and the outer wall of the threaded rod is sleeved with the moving block in a threaded mode. By arranging the threaded rod, the rocker and the moving block, the front-back position of the containing base can be adjusted, so that the purpose of adjusting the front-back position of a casting part to be polished is achieved, sweeps generated by polishing can be collected by arranging the dust collector, the cleanliness of the working environment is improved, and harm to the body of an operator is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a grinder with a waste chip recovery structure. Background Art

[0002] The molded and cast workpieces contain irregular flash and burrs due to various factors, which pose hidden dangers to subsequent production and processing and need to be removed. They will be ground, polished and deburred to make them smooth to achieve the effect required by customers.

[0003] For example, the Chinese patent: "CN205309962U", the technical solution disclosed in this patent is as follows: a grinding machine for processing castings, comprising a frame and a grinding wheel frame arranged on the frame, a grinding wheel for grinding a workpiece is installed on the grinding wheel frame, the grinding wheel is hinged on the grinding wheel frame through a rotating shaft, the rotating shaft is connected to a driving motor installed on the frame through a belt, the frame is provided with support columns located below both sides of the grinding wheel frame, adjusting rods are fixedly connected to both sides of the grinding wheel frame, the supporting columns are sleeved on the adjusting rods, and adjusting bolts are provided at the connection between the adjusting rods and the supporting columns, a support is also provided on one side of the grinding wheel frame on the frame, two ear plates installed oppositely are provided on the support, a clamping block for clamping the casting is provided on the ear plate, the clamping block is hinged on the ear plate through a pin shaft, and the pin shaft is connected to a servo motor. The utility model is intended to provide a grinding machine for processing castings that can effectively protect the personal safety of operators, reduce the difficulty of their operation, and improve the quality of finished products.

[0004] However, in actual use, the grinding process of the grinder will generate a large amount of waste chips, which will not only affect the operating environment but also affect the health of the operator, thus affecting the practicality of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a grinding machine with a waste chip recovery structure.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a grinder with a waste chip recovery structure, comprising a workbench, a bracket is fixedly connected to the top of the workbench, and a dust collection mechanism is arranged on the workbench;

[0009] The dust collection mechanism includes a moving groove, a threaded rod, a rocker, a moving block, a placement seat, a support rod, a collection box, a connecting pipe, a dust collector, and a hose;

[0010] The movable groove is opened at the top of the workbench, the threaded rod passes through the front side of the workbench through a bearing and is rotatably connected to the inner wall of the movable groove, the rocker is fixedly connected to one end of the threaded rod, the movable block is threadedly sleeved on the outer wall of the threaded rod, the movable block is slidably connected to the inner wall of the movable groove, the placement seat is fixedly connected to the top of the movable block, the support rod is fixedly connected to the side of the placement seat, the collecting box is fixedly installed at the bottom of the workbench, one end of the connecting pipe is connected to the collecting box, the vacuum cleaner is fixedly connected to the top of the workbench, and the output end of the vacuum cleaner is connected to the other end of the connecting pipe, one end of the hose is connected to the output end of the vacuum cleaner, and the other end of the hose is fixedly connected to the support rod.

[0011] Preferably, a hydraulic rod is fixedly connected to the inner wall of the placement seat, a clamping block is fixedly connected to the output end of the hydraulic rod, and an anti-slip pad is provided on the clamping block. The hydraulic rod and the clamping block are provided to clamp the casting.

[0012] Preferably, a slide groove is provided on the top of the workbench, a pulley is fixedly installed on the bottom of the placement seat, and the pulley is slidably connected to the inner wall of the slide groove. The slide groove and the pulley are provided to improve the stability of the placement seat.

[0013] Preferably, a grinding mechanism is provided on the bracket, and the grinding mechanism includes a guide rail, a linear motor, a fixed plate, an electric push rod, a mounting plate, a drive motor, and a grinding block. The guide rail is fixedly installed on the top of the inner wall of the bracket, the linear motor is arranged on the guide rail, the fixed plate is fixedly connected to the bottom of the linear motor, the electric push rod is fixedly connected to the bottom of the fixed plate, the mounting plate is fixedly connected to the bottom of the electric push rod, the drive motor is fixedly installed on the top of the mounting plate, and the grinding block is fixedly connected to the output end of the drive motor.

[0014] Preferably, a side plate is fixedly connected to the top of the inner wall of the bracket, a limiting rod is fixedly connected to the side plate, a limiting block is provided on the outer wall sliding sleeve of the limiting rod, and the limiting block is fixedly connected to the linear motor. The limiting rod and the limiting block are provided to make the movement of the linear motor more stable.

[0015] Preferably, a lighting lamp is fixedly mounted on the top of the inner wall of the bracket, and a supporting leg is fixedly connected to the bottom of the bracket. The lighting lamp is provided to facilitate the use of the device in a dim environment.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a grinder with a waste chip recovery structure, which has the following beneficial effects:

[0018] 1. This grinder with a waste chip recovery structure can adjust the front and rear position of the placement seat by setting a threaded rod, a rocker and a moving block, so as to achieve the purpose of adjusting the front and rear position of the casting grinding. By setting a vacuum cleaner, the waste chips generated by grinding can be collected, thereby improving the cleanliness of the working environment and reducing the physical harm to the operator.

[0019] 2. This grinder with a waste chip recovery structure can drive the grinding block to move left and right by setting a guide rail and a linear motor, and cooperate with the threaded rod and the moving block to move forward and backward to achieve all-round grinding of the top of the casting and improve the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front schematic diagram of the utility model;

[0023] Figure 3 It is a bottom cross-sectional view of the utility model.

[0024] In the figure: 1. workbench; 2. bracket; 3. dust suction mechanism; 301. moving groove; 302. threaded rod; 303. rocker; 304. moving block; 305. placement seat; 306. support rod; 307. collection box; 308. connecting pipe; 309. vacuum cleaner; 310. hose; 4. grinding mechanism; 401. guide rail; 402. linear motor; 403. fixing plate; 404. electric push rod; 405. mounting plate; 406. driving motor; 407. grinding block; 5. lighting; 6. supporting leg. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] like Figure 1-3As shown, the utility model provides a grinder with a waste chip recovery structure, including a workbench 1, a bracket 2 is fixedly connected to the top of the workbench 1, and a dust suction mechanism 3 is arranged on the workbench 1; the dust suction mechanism 3 includes a movable groove 301, a threaded rod 302, a rocker 303, a movable block 304, a placement seat 305, a support rod 306, a collection box 307, a connecting pipe 308, a dust collector 309, and a hose 310; the movable groove 301 is opened on the top of the workbench 1, the threaded rod 302 passes through the front of the workbench 1 through a bearing and is rotatably connected to the inner wall of the movable groove 301, the rocker 303 is fixedly connected to one end of the threaded rod 302, the movable block 304 is threadedly sleeved on the outer wall of the threaded rod 302, the movable block 304 is slidably connected to the inner wall of the movable groove 301, the placement seat 305 is fixedly connected to the top of the movable block 304, the support rod 306 is fixedly connected to the side of the placement seat 305, and the collection box 307 is fixedly installed on the workbench 1 At the bottom, one end of the connecting pipe 308 is connected to the collecting box 307, the vacuum cleaner 309 is fixedly connected to the top of the workbench 1, and the output end of the vacuum cleaner 309 is connected to the other end of the connecting pipe 308, one end of the hose 310 is connected to the output end of the vacuum cleaner 309, and the other end of the hose 310 is fixedly connected to the support rod 306, the inner wall of the placement seat 305 is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with a clamping block, and the clamping block is provided with an anti-slip pad, and the hydraulic rod and the clamping block are provided in order to clamp the casting, a slide groove is provided on the top of the workbench 1, a pulley is fixedly installed at the bottom of the placement seat 305, and the pulley is slidably connected to the inner wall of the slide groove, and the slide groove and the pulley are provided in order to improve the stability of the placement seat 305, an illuminating lamp 5 is fixedly installed on the top of the inner wall of the bracket 2, and a supporting leg 6 is fixedly connected to the bottom of the bracket 2, and the illuminating lamp 5 is provided in order to facilitate the use of the device in a dim environment.

[0028] In this embodiment, by setting the threaded rod 302, the rocker 303 and the moving block 304, the front and rear position of the placement seat 305 can be adjusted, so as to achieve the purpose of adjusting the front and rear position of the casting grinding. By setting the vacuum cleaner 309, the waste chips generated by grinding can be collected, thereby improving the cleanliness of the working environment and reducing the physical harm to the operator.

[0029] Example 2

[0030] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a grinding mechanism 4 is provided on the bracket 2, and the grinding mechanism 4 includes a guide rail 401, a linear motor 402, a fixing plate 403, an electric push rod 404, a mounting plate 405, a drive motor 406, and a grinding block 407. The guide rail 401 is fixedly installed on the top of the inner wall of the bracket 2, the linear motor 402 is arranged on the guide rail 401, the fixing plate 403 is fixedly connected to the bottom of the linear motor 402, and the electric push rod 404 is fixed Connected to the bottom of the fixed plate 403, the mounting plate 405 is fixedly connected to the bottom of the electric push rod 404, the driving motor 406 is fixedly installed on the top of the mounting plate 405, the grinding block 407 is fixedly connected to the output end of the driving motor 406, the top of the inner wall of the bracket 2 is fixedly connected with a side plate, a limiting rod is fixedly connected to the side plate, the outer wall sliding sleeve of the limiting rod is provided with a limiting block, and the limiting block is fixedly connected to the linear motor 402, and the limiting rod and the limiting block are set to make the movement of the linear motor 402 more stable.

[0031] In this embodiment, the guide rail 401 and the linear motor 402 can drive the grinding block 407 to move left and right, and cooperate with the threaded rod 302 and the moving block 304 to move forward and backward, so as to achieve all-round grinding of the top of the casting and improve the grinding effect.

[0032] The working principle of this grinder with waste chip recovery structure is described in detail below.

[0033] like Figure 1-3 As shown, when in use, the casting is placed on the placement seat 305, and the casting is clamped and fixed by starting the hydraulic rod to drive the clamping block, and then the rocker 303 is rotated to drive the threaded rod 302 to rotate, thereby driving the moving block 304 to move back and forth, so that the position of the casting that needs to be polished is directly below the guide rail 401, and then the linear motor 402 is started to drive the fixed plate 403 to move left and right, so that the polishing block 407 is directly above the position of the casting that needs to be polished, and then the electric push rod 404 is started to drive the polishing block 407 to descend, and the casting is polished, and the waste chips generated by polishing are collected into the collection box 307 through the hose 310 and the connecting pipe 308 by starting the vacuum cleaner 309, so as to facilitate subsequent processing.

Claims

1. A grinding machine with a waste chip recovery structure, comprising a workbench (1), characterized in that: A bracket (2) is fixedly connected to the top of the workbench (1), and a dust collection mechanism (3) is provided on the workbench (1); The dust collecting mechanism (3) comprises a moving groove (301), a threaded rod (302), a rocker (303), a moving block (304), a placement seat (305), a support rod (306), a collection box (307), a connecting pipe (308), a dust collector (309), and a hose (310); The movable groove (301) is provided at the top of the workbench (1); the threaded rod (302) passes through the front of the workbench (1) through a bearing and is rotatably connected to the inner wall of the movable groove (301); the rocker (303) is fixedly connected to one end of the threaded rod (302); the movable block (304) is threadedly sleeved on the outer wall of the threaded rod (302); the movable block (304) is slidably connected to the inner wall of the movable groove (301); the placement seat (305) is fixedly connected to the top of the movable block (304); the support rod (30 6) is fixedly connected to the side of the placement seat (305), the collection box (307) is fixedly installed at the bottom of the workbench (1), one end of the connecting pipe (308) is connected to the collection box (307), the vacuum cleaner (309) is fixedly connected to the top of the workbench (1), and the output end of the vacuum cleaner (309) is connected to the other end of the connecting pipe (308), one end of the hose (310) is connected to the output end of the vacuum cleaner (309), and the other end of the hose (310) is fixedly connected to the support rod (306).

2. A grinding machine with a waste chip recovery structure according to claim 1, characterized in that: The inner wall of the placement seat (305) is fixedly connected to a hydraulic rod, the output end of the hydraulic rod is fixedly connected to a clamping block, and an anti-slip pad is provided on the clamping block.

3. The grinding machine with a waste chip recovery structure according to claim 1, characterized in that: A slide groove is provided on the top of the workbench (1), and a pulley is fixedly installed on the bottom of the placement seat (305), and the pulley is slidably connected to the inner wall of the slide groove.

4. The grinding machine with a waste chip recovery structure according to claim 1, characterized in that: The support (2) is provided with a grinding mechanism (4), and the grinding mechanism (4) comprises a guide rail (401), a linear motor (402), a fixing plate (403), an electric push rod (404), a mounting plate (405), a drive motor (406), and a grinding block (407). The guide rail (401) is fixedly mounted on the top of the inner wall of the support (2); the linear motor (402) is arranged on the guide rail (401); the fixing plate (403) is fixedly connected to the bottom of the linear motor (402); the electric push rod (404) is fixedly connected to the bottom of the fixing plate (403); the mounting plate (405) is fixedly connected to the bottom of the electric push rod (404); the drive motor (406) is fixedly mounted on the top of the mounting plate (405); and the grinding block (407) is fixedly connected to the output end of the drive motor (406).

5. The grinding machine with a waste chip recovery structure according to claim 4, characterized in that: The top of the inner wall of the bracket (2) is fixedly connected to a side plate, a limit rod is fixedly connected to the side plate, a limit block is provided on the outer wall sliding sleeve of the limit rod, and the limit block is fixedly connected to the linear motor (402).

6. The grinding machine with a waste chip recovery structure according to claim 1, characterized in that: A lighting lamp (5) is fixedly mounted on the top of the inner wall of the bracket (2), and a supporting leg (6) is fixedly connected to the bottom of the bracket (2).

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