Grinding machine with polishing function

Abstract

The utility model belongs to the technical field of grinding machines, and particularly relates to a grinding machine with a polishing function, which comprises a grinding component, a polishing component and a liquid spraying component, the liquid spraying component is arranged between the grinding component and the polishing component, and the grinding component comprises a first motor and a rotary grinding wheel connected to the output end of the first motor. The polishing assembly comprises a second motor and a polishing rotary disc connected to the output end of the second motor, and the liquid spraying assembly comprises an electric control unit and an ejector electrically connected to the electric control unit. The grinding and polishing device is good in stability, flexible to control, capable of efficiently grinding and polishing and good in machining effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of grinding machine, concretely relates to a grinding machine with polishing function. BACKGROUND

[0002] Grinding machine is the machine tool that utilizes grinding tool to carry out grinding to workpiece surface, however, the existing grinding machine can not well take into account the grinding and polishing of workpiece, and the electric control performance is poor, and the controllability is low, which is not conducive to efficient grinding and polishing of workpiece. Therefore, a new grinding machine with polishing function is needed to solve the above problems. CONTENT OF UTILITY MODEL

[0003] The utility model discloses to the deficiency of prior art, provide a grinding machine with polishing function, can efficiently grind and polish, and the processing effect is good.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A grinding machine with polishing function, including grinding assembly, polishing assembly and liquid injection assembly, the liquid injection assembly is arranged between the grinding assembly and the polishing assembly, the grinding assembly includes the first motor and the rotation sand wheel connected to the output end of the first motor, the polishing assembly includes the second motor and the polishing turntable connected to the output end of the second motor, the liquid injection assembly includes the electric control unit and the sprayer electrically connected to the electric control unit.

[0006] As an improvement of the grinding machine with polishing function of the utility model, the grinding machine further includes a first time relay and a first electromagnetic valve, the first electromagnetic valve is electrically connected with the first time relay and the first motor respectively.

[0007] As an improvement of the grinding machine with polishing function of the utility model, the grinding machine further includes a second time relay and a second electromagnetic valve, the second electromagnetic valve is electrically connected with the second time relay and the second motor respectively.

[0008] As an improvement of the grinding machine with polishing function of the utility model, the grinding machine further includes a first time relay and a first electromagnetic valve, the first electromagnetic valve is electrically connected with the first time relay and the first motor respectively.

[0009] As an improvement of the grinding machine with polishing function of the utility model, the polishing assembly of the grinding machine further includes two third motors and rotating seats connected to the output end of each third motor, and one polishing belt is sleeved on the side of the two rotating seats, and the polishing belt and the polishing turntable are oppositely arranged on the two sides of the conveying unit.

[0010] As an improvement of the grinding machine with polishing function, the conveying unit of the grinding machine comprises a conveying track and a positioning member arranged on the conveying track.

[0011] As an improvement of the grinding machine with polishing function, the positioning member is connected with a conveying belt, the conveying belt is drivingly connected to a driver, and at least part of the driver is arranged on one side of the conveying track.

[0012] As an improvement of the grinding machine with polishing function, the grinding machine further comprises a third time relay and a third electromagnetic valve, and the third electromagnetic valve is electrically connected with the third time relay and the third motor respectively.

[0013] As an improvement of the grinding machine with polishing function, the grinding machine further comprises a second time relay, and the second time relay is electrically connected with the third time relay and the third electromagnetic valve respectively.

[0014] As an improvement of the grinding machine with polishing function, the first motor, the second motor, the electric control unit and the sprayer of the grinding machine are arranged on a rack.

[0015] The grinding machine with polishing function has the advantages that the grinding machine comprises a grinding assembly, a polishing assembly and a liquid spraying assembly, the liquid spraying assembly is arranged between the grinding assembly and the polishing assembly, the grinding assembly comprises a first motor and a rotating grinding wheel connected to an output end of the first motor, the polishing assembly comprises a second motor and a polishing turntable connected to an output end of the second motor, and the liquid spraying assembly comprises an electric control unit and a sprayer electrically connected to the electric control unit. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The figure is a structural schematic view of the grinding machine.

[0017] Fig. 2 The figure is an assembly schematic view of a first time relay, a first electromagnetic valve, a second time relay, a second electromagnetic valve and a first time relay of the grinding machine.

[0018] Fig. 3 The figure is a structural schematic view of a third motor, a rotating seat and a polishing belt of the grinding machine.

[0019] Fig. 4 The figure is an assembly schematic view of a positioning member, a conveying belt and a driver in the conveying unit of the grinding machine.

[0020] Fig. 5 The first time relay, the first electromagnetic valve, the second time relay, the second electromagnetic valve, the first time relay, the third time relay, the third electromagnetic valve and the second time relay of the utility model are assembled.

[0021] 1, grinding assembly, 11, first motor, 12, rotating grinding wheel, 2, polishing assembly, 21, second motor, 22, polishing turntable, 23, third motor, 24, rotating seat, 25, polishing belt, 3, liquid spraying assembly, 31, electric control unit, 32, sprayer, 41, first time relay, 42, first electromagnetic valve, 51, second time relay, 52, second electromagnetic valve, 53, first time relay, 6, conveying unit, 61, conveying track, 62, positioning piece, 63, conveying belt, 64, driver, 71, third time relay, 72, third electromagnetic valve, 73, second time relay, 8, rack. DETAILED DESCRIPTION

[0022] As some terms are used in the description and claims to refer to certain components, those skilled in the art will understand that manufacturers can use different names to refer to the same components. The description and claims of the present application do not distinguish components by name, but by the functional difference between components. As mentioned throughout the description and claims, "including" is an open term, which should be interpreted as "including but not limited to". "Approximately" means within an acceptable error range, and those skilled in the art can solve technical problems within a certain error range, and basically achieve the technical effect.

[0023] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0024] In the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The following will be described in combination with the drawingsFigs. 1-5 The utility model discloses make further detailed description to the specific embodiment, but not as the limitation of the utility model.

[0026] A grinding machine with polishing function, comprising grinding assembly 1, polishing assembly 2 and liquid spraying assembly 3, liquid spraying assembly 3 is arranged between grinding assembly 1 and polishing assembly 2, grinding assembly includes first motor 11 and the rotary grinding wheel 12 connected to the output end of first motor 11, polishing assembly 2 includes second motor 21 and the polishing turntable 22 connected to the output end of second motor 21, liquid spraying assembly 3 includes the electric control unit 31 and the sprayer 32 electrically connected to the electric control unit 31, the electric control unit 31 can be single-chip microcomputer, the electric control unit 31 can control the sprayer 32 and spray polishing liquid.

[0027] Preferably, the grinding machine further comprises a first time relay 41 and a first electromagnetic valve 42, the first electromagnetic valve 42 is electrically connected with the first time relay 41 and the first motor 11 respectively, the first electromagnetic valve 42 can send an electric control instruction to the first motor 11, and the first time relay 41 can control the rotation time of the first motor 11 through the first electromagnetic valve 42.

[0028] Preferably, the grinding machine further comprises a second time relay 51 and a second electromagnetic valve 52, the second electromagnetic valve 52 is electrically connected with the second time relay 51 and the second motor 21 respectively, the second electromagnetic valve 52 can send an electric control instruction to the second motor 21, and the second time relay 51 can control the rotation time of the second motor 21 through the second electromagnetic valve 52.

[0029] Preferably, the grinding machine further comprises a first delay relay 53, the first delay relay 53 is electrically connected with the second time relay 51 and the second electromagnetic valve 52 respectively, since in the workpiece processing, first through the rotary grinding wheel 12 grinding workpiece, then spray polishing liquid on the workpiece surface, finally make the polishing turntable 22 to the workpiece polishing, so, can make the first delay relay 53 through the second electromagnetic valve 52 control the second time relay 51 work after a certain time, then make the second time relay 51 after the preset time through the second electromagnetic valve 52 control the rotation time of the second motor 21.

[0030] Preferably, the polishing assembly 2 further comprises two third motors 23 and rotating seats 24 connected to the output end of each third motor 23, the side parts of the two rotating seats 24 are commonly sleeved with a polishing belt 25, and the polishing belt 25 and the polishing turntable 22 are oppositely arranged on the two sides of the conveying unit 6, so that the workpiece sprayed with polishing liquid can be selectively polished by the polishing turntable 22 or the polishing belt 25.

[0031] Preferably, the conveying unit 6 comprises a conveying track 61 and a positioning member 62 arranged on the conveying track 61, wherein the positioning member 62 is used for positioning the workpiece, the positioning member 62 can be a clamping manipulator, the positioning member 62 is connected with a conveying belt 63, the conveying belt 63 is drivingly connected to a driver 64, at least part of the driver 64 is arranged on one side of the conveying track 61, and the driver 64 and the conveying belt 63 can drive the positioning member 62 to move in the conveying track 61.

[0032] Preferably, the grinding machine further comprises a third time relay 71 and a third electromagnetic valve 72, the third electromagnetic valve 72 is electrically connected with the third time relay 71 and the third motor 23 respectively, wherein the third electromagnetic valve 72 can simultaneously send an electric control instruction to the two third motors 23, and the third time relay 71 can control the rotating time of the two third motors 23 through the third electromagnetic valve 72.

[0033] Preferably, the grinding machine further comprises a second time delay relay 73, the second time delay relay 73 is electrically connected with the third time relay 71 and the third electromagnetic valve 72 respectively, because when the workpiece is processed, the workpiece is first ground by the rotating grinding wheel 12, then the polishing liquid is sprayed on the surface of the workpiece, and finally the polishing belt 25 polishes the workpiece, so the second time delay relay 73 can first control the third time relay 71 to work after a certain time through the third electromagnetic valve 72, and then the third time relay 71 controls the rotating time of the two third motors 23 through the third electromagnetic valve 72 after a preset time.

[0034] Preferably, the first motor 11, the second motor 12, the electric control unit 31 and the sprayer 32 are arranged on the rack 8, and the first time relay 41, the first electromagnetic valve 42, the second time relay 51, the second electromagnetic valve 52, the first time delay relay 53, the third time relay 71, the third electromagnetic valve 72 and the second time delay relay 73 can be respectively installed in a case at the bottom of the rack 8.

[0035] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the above specific embodiments, and any obvious improvements, replacements or modifications made by those skilled in the art on the basis of the present application all belong to the protection scope of the present application. In addition, although some specific terms are used in the present specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. A grinding machine having a polishing function, characterized by: The grinding assembly (1), polishing assembly (2) and liquid spraying assembly (3) are included, the liquid spraying assembly (3) is arranged between the grinding assembly (1) and the polishing assembly (2), the grinding assembly (1) includes a first motor (11) and a rotating grinding wheel (12) connected to the output end of the first motor (11), the polishing assembly (2) includes a second motor (21) and a polishing turntable (22) connected to the output end of the second motor (21), and the liquid spraying assembly (3) includes an electronic control unit (31) and a sprayer (32) electrically connected to the electronic control unit (31).

2. The polishing function grinder of claim 1, wherein: A first time relay (41) and a first electromagnetic valve (42) are further included, and the first electromagnetic valve (42) is electrically connected with the first time relay (41) and the first motor (11) respectively.

3. The polishing function grinder of claim 1, wherein: A second time relay (51) and a second electromagnetic valve (52) are further included, and the second electromagnetic valve (52) is electrically connected with the second time relay (51) and the second motor (21) respectively.

4. The polishing function grinder of claim 3, wherein: A first time relay (53) is further included, and the first time relay (53) is electrically connected with the second time relay (51) and the second electromagnetic valve (52) respectively.

5. The polishing machine having a polishing function according to any one of claims 1 to 4, characterized in that: The polishing assembly (2) further includes two third motors (23) and rotating seats (24) connected to the output end of each third motor (23), and the side portions of the two rotating seats (24) are collectively sleeved with a polishing belt (25), and the polishing belt (25) and the polishing turntable (22) are oppositely arranged on both sides of a conveying unit (6).

6. The polishing function grinder of claim 5, wherein: The conveying unit (6) includes a conveying track (61) and a positioning member (62) arranged on the conveying track (61).

7. The polishing function grinder of claim 6, wherein: The positioning member (62) is connected with a conveying belt (63), the conveying belt (63) is drivingly connected to a driver (64), and at least part of the driver (64) is arranged on one side of the conveying track (61).

8. The polishing function grinder of claim 5, wherein: A third time relay (71) and a third electromagnetic valve (72) are further included, and the third electromagnetic valve (72) is electrically connected with the third time relay (71) and the third motor (23) respectively.

9. The polishing function grinder of claim 8, wherein: A second time relay (73) is further included, and the second time relay (73) is electrically connected with the third time relay (71) and the third electromagnetic valve (72) respectively.

10. The polishing machine having a polishing function according to any one of claims 1 to 4, characterized by: The first motor (11), the second motor (21), the electronic control unit (31) and the sprayer (32) are arranged on a rack (8) respectively.

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