Mold dust removal equipment for machining

Abstract

The utility model relates to the technical field of mold polishing. The mold dust removal equipment for machining comprises a workbench, the upper portion of the workbench is fixedly connected with a top plate through a support, the rear portion of the workbench is fixedly provided with an electric telescopic rod through a fixing base, and the top end of the electric telescopic rod is fixedly provided with a motor through a fixing plate. The top plate is mounted at the top of the workbench, the grinding disc and the butt joint rod are arranged at the bottom and the top of the top plate correspondingly and used in cooperation with the butt joint groove and the scrubbing brush plates, through the arrangement of the structures, the butt joint rod and the driven rod can be in butt joint after the motor descends, and the scrubbing brush plates are driven to rotate through high-speed rotation of the grinding disc; and water sprayed out of the water spraying pipe knocks down dust to flow into the workbench, blocking can be effectively avoided through rotation of the scrubbing brush plate, meanwhile, only the motor is used for driving, and energy consumption and cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold grinding, in particular to a mold dust removal device for processing. Background Art

[0002] Abrasive tools are tools used for grinding, lapping and polishing. Most abrasive tools are artificial tools made of abrasives and binders, and there are also natural abrasive tools directly processed from natural minerals. In addition to being widely used in machinery manufacturing and other metal processing industries, abrasive tools are also used in food processing, papermaking industry and the processing of non-metallic materials such as ceramics, glass, stone, plastic, rubber, and wood.

[0003] When grinding existing abrasive tools, handheld grinding equipment is usually used for operation. Although this method is flexible, a large amount of dust will spread with the air and wind during the grinding process, which not only pollutes the surrounding environment, but also affects the health of workers with breathing. If purification and dust removal equipment is added separately at the construction site, it will not only increase the floor space and make activities inconvenient, but also increase the construction cost.

[0004] Therefore, a kind of processing mold dust removal equipment that can reduce cost and is easy to use is designed to solve such defects. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a dust removal device for a processing mold, which solves the problem of large dust and poor purification effect during the grinding of the existing mold.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mold dust removal device for processing, comprising a workbench, the upper part of the workbench is fixedly connected to a top plate through a bracket, the rear part of the workbench is fixedly installed with an electric telescopic rod through a fixed seat, the top end of the electric telescopic rod is fixedly installed with a motor through a fixed plate, the output shaft of the motor is fixedly connected to a rotating rod through a coupling, and the bottom end of the rotating rod passes through the top plate and extends to the bottom of the top plate, and a grinding disc is fixedly connected to the surface of the rotating rod and located below the top plate.

[0007] Preferably, a conveying frame is fixedly connected to the top of the inner cavity of the workbench, and a plurality of conveying frames are provided. A driven rod is rotatably connected to the top of the inner cavity of the workbench and located on the inner side of the conveying frame through a bearing, and a hard bristle brush plate is fixedly connected to the surface of the driven rod.

[0008] Preferably, several of the driven rods are connected via pulleys and belt transmissions, the bottom of the top plate is fixedly connected to a ring frame used in conjunction with a grinding disc, the tops of the workbench and the middle driven rod are both provided with docking grooves, and the bottom end of the rotating rod is fixedly connected to a docking rod.

[0009] Preferably, both sides of the bottom of the inner cavity of the workbench are fixedly connected with a slide plate, and the inner side of the slide plate is slidably connected with a water tank used in conjunction with the workbench.

[0010] Preferably, the rear of the water tank is fixedly connected to a limit socket, and the rear of the limit socket passes through the workbench and extends to the rear of the workbench, and a plug rod used in conjunction with the limit socket is fixedly installed on one side of the top of the electric telescopic rod through a bracket.

[0011] The top of the workbench is fixedly connected with a water retaining frame, both sides of the workbench are fixedly connected with water pumps, the water outlet and the water inlet of the water pump are respectively fixedly connected with a water spray pipe and a liquid extraction pipe, and a plurality of water spray pipes are provided.

[0012] The utility model provides a mold dust removal device for processing. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The processing mold dust removal equipment is provided with a top plate installed on the top of the workbench, and a grinding disc and a docking rod are respectively arranged at the bottom and the top of the top plate, and is used in conjunction with a docking groove and a hard-bristle brush plate. The arrangement of these structures can make the docking rod dock with the driven rod after the motor descends, and the high-speed rotation of the grinding disc also drives a plurality of hard-bristle brush plates to rotate, and the water sprayed from the water spray pipe knocks the dust down to the inside of the workbench, and the rotation of the hard-bristle brush plate can effectively avoid blockage. At the same time, it is driven only by the motor, which reduces energy consumption and cost.

[0014] (2) The mold dust removal equipment for processing has a water storage tank installed on the inner side of the workbench and is used in combination with a limit socket and a plug-in rod. The water storage tank can be fixed during grinding, thereby ensuring the stability of dust removal and not affecting the stability of dust removal during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the electric telescopic rod, motor and rotating rod structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the grinding disc, docking rod and plug-in rod structure of the utility model;

[0018] Figure 4 It is a cross-sectional view of the workbench structure of the utility model;

[0019] Figure 5 It is a bottom view of the annular frame structure of the utility model.

[0020] In the figure: 1. workbench; 2. top plate; 3. electric telescopic rod; 4. motor; 5. rotating rod; 6. grinding disc; 7. ring frame; 8. conveying frame; 9. driven rod; 10. bristle brush plate; 11. pulley; 12. belt; 13. docking groove; 14. docking rod; 15. water storage tank; 16. limit socket; 17. plug-in rod; 18. slide plate; 19. water pump; 20. water spray pipe; 21. water retaining frame; 22. liquid extraction pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: a dust removal device for molds used in processing, comprising a workbench 1, the upper part of the workbench 1 is fixedly connected to a top plate 2 through a bracket, the rear part of the workbench 1 is fixedly installed with an electric telescopic rod 3 through a fixed seat, the top of the electric telescopic rod 3 is fixedly installed with a motor 4 through a fixed plate, the motor 4 is a servo motor, the output shaft of the motor 4 is fixedly connected to a rotating rod 5 through a coupling, and the bottom end of the rotating rod 5 passes through the top plate 2 and extends to the bottom of the top plate 2, the surface of the rotating rod 5 and the lower part of the top plate 2 are fixedly connected with a grinding disc 6, and both sides of the bottom of the inner cavity of the workbench 1 are fixedly connected with slide grooves Plate 18, the inner side of the slide plate 18 is slidably connected with a water tank 15 used in conjunction with the workbench 1, the rear of the water tank 15 is fixedly connected with a limit socket 16, and the rear of the limit socket 16 passes through the workbench 1 and extends to the rear of the workbench 1, one side of the top of the electric telescopic rod 3 is fixedly installed with a plug-in rod 17 used in conjunction with the limit socket 16 through a bracket, the top of the workbench 1 is fixedly connected with a water retaining frame 21, and both sides of the workbench 1 are fixedly connected with a water pump 19, the water outlet and the water inlet of the water pump 19 are respectively fixedly connected with a water spray pipe 20 and a liquid extraction pipe 22, and a plurality of water spray pipes 20 are provided.

[0023] When in use, the water tank 15 is pulled out in advance and water is injected into the inside, and then it is pushed back into the inside of the workbench 1, and the liquid extraction pipe 22 is placed into the water tank 15, and then the water pump 19 is started to extract water using the liquid extraction pipe 22, and a plurality of water spray pipes 20 are used to spray the middle position.

[0024] A conveying frame 8 is fixedly connected to the top of the inner cavity of the workbench 1, and several conveying frames 8 are provided. A driven rod 9 is rotatably connected to the top of the inner cavity of the workbench 1 and located on the inner side of the conveying frame 8 through a bearing, and a hard bristle brush plate 10 is fixedly connected to the surface of the driven rod 9. Several driven rods 9 are connected by a pulley 11 and a belt 12 for transmission. An annular frame 7 used in conjunction with a grinding disc 6 is fixedly connected to the bottom of the top plate 2. A docking groove 13 is provided on the top of the workbench 1 and the middle driven rod 9. The docking groove 13 on the top of the workbench 1 is larger in diameter than the docking groove 13 on the top of the driven rod 9 and will not conflict with the docking rod 14. The bottom end of the rotating rod 5 is fixedly connected to the docking rod 14.

[0025] When grinding is needed, the electric telescopic rod 3 is started to push the motor 4 and the rotating rod 5 to descend, so that the grinding disc 6 is pushed out from the inner side of the annular frame 7. After the rotating rod 5 descends to the limit position, the docking rod 14 is also inserted into the inner side of the docking groove 13. Then the motor 4 is started to drive the rotating rod 5 and the grinding disc 6 to rotate. Since the docking rod 14 and the docking groove 13 are docked, the rotating rod 5 rotates and drives several bristle brush plates 10 to rotate under the transmission action of the pulley 11 and the belt 12. The staff can use the rotating grinding disc 6 for grinding. At this time, several spray The water pipe 20 sprays water to wet and flush the dust produced by grinding, and does not let it spread with the wind. At the same time, the rotation of several hard-bristle brush plates 10 can scrape the bottom of the inner cavity of the workbench 1 from the bottom to prevent dust clogging. When the dust falls into the water, the emission of dust can be effectively reduced. After the motor 4 descends, the plug-in rod 17 can be inserted into the inner side of the limit socket 16 to fix the water tank 15. After the grinding is completed, the electric telescopic rod 3 is started to lift the grinding disc 6 and immerse it in the inner side of the annular frame 7 for protection. At the same time, the staff pulls out the water tank 15 for water change.

Claims

1. A dust removal device for mold processing, comprising a workbench (1), characterized in that: The upper part of the workbench (1) is fixedly connected to a top plate (2) via a bracket, an electric telescopic rod (3) is fixedly installed on the rear part of the workbench (1) via a fixing seat, a motor (4) is fixedly installed on the top of the electric telescopic rod (3) via a fixing plate, an output shaft of the motor (4) is fixedly connected to a rotating rod (5) via a coupling, and the bottom end of the rotating rod (5) passes through the top plate (2) and extends to the bottom of the top plate (2), a grinding disc (6) is fixedly connected to the surface of the rotating rod (5) and located below the top plate (2), and a water retaining frame (21) is fixedly connected to the top of the workbench (1); Both sides of the workbench (1) are fixedly connected to a water pump (19); a water outlet and a water inlet of the water pump (19) are respectively fixedly connected to a water spray pipe (20) and a liquid extraction pipe (22), and a plurality of water spray pipes (20) are provided.

2. The dust removal equipment for mold processing according to claim 1 is characterized in that: A conveying frame (8) is fixedly connected to the top of the inner cavity of the workbench (1), and a plurality of conveying frames (8) are provided. A driven rod (9) is rotatably connected to the top of the inner cavity of the workbench (1) and located inside the conveying frame (8) via a bearing, and a bristle brush plate (10) is fixedly connected to the surface of the driven rod (9).

3. The dust removal equipment for molds used in processing according to claim 2 is characterized in that: A plurality of the driven rods (9) are connected to each other by means of a pulley (11) and a belt (12); a ring frame (7) for use with a grinding disc (6) is fixedly connected to the bottom of the top plate (2); a docking groove (13) is provided on the top of the workbench (1) and the middle driven rod (9); and a docking rod (14) is fixedly connected to the bottom end of the rotating rod (5).

4. The dust removal equipment for mold processing according to claim 1, characterized in that: Both sides of the bottom of the inner cavity of the workbench (1) are fixedly connected with a slide plate (18), and the inner side of the slide plate (18) is slidably connected with a water storage tank (15) used in conjunction with the workbench (1).

5. The dust removal equipment for mold processing according to claim 4 is characterized in that: The rear of the water storage tank (15) is fixedly connected to a limit socket (16), and the rear of the limit socket (16) passes through the workbench (1) and extends to the rear of the workbench (1), and a plug-in rod (17) for use with the limit socket (16) is fixedly mounted on one side of the top end of the electric telescopic rod (3) via a bracket.

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