Grinding system

Abstract

A grinding system comprises a grinding mechanism, a cleaning mechanism and a stirring mechanism, the grinding mechanism is used for grinding a workpiece, the stirring mechanism can stir grinding powder which is put at regular time to form a grinding agent, and then the grinding agent is conveyed into the grinding mechanism; the cleaning mechanism is used for cleaning the workpieces ground by the grinding mechanism; wherein the grinding mechanism comprises a grinding assembly used for grinding a workpiece, the grinding assembly comprises a grinding disc and a water retaining ring, and the height of the grinding disc is lower than that of the water retaining ring so that the grinding agent can be prevented from splashing towards the outer side of the water retaining ring in the rotating process of the grinding disc.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding processing, in particular to a grinding system. Background Art

[0002] With the development of technology and industry, people's demand for grinding systems is increasing continuously. The emergence of grinders has greatly improved people's work efficiency. However, the existing grinders often have the problem that the grinding agent splashes, which affects the workshop environment and the health of workers. Summary of the Utility Model

[0003] The utility model provides a grinding system, which can effectively solve the phenomenon of grinding agent splashing during the rotation of the grinding disc, and avoid affecting the workshop environment and the health of workers.

[0004] The utility model provides a grinding system, including a grinding mechanism, a cleaning mechanism and a stirring mechanism. The grinding mechanism is used for grinding workpieces. The stirring mechanism can stir the regularly fed grinding powder to form a grinding agent, and then transport the grinding agent to the grinding mechanism. The cleaning mechanism is used for cleaning the workpieces ground by the grinding mechanism.

[0005] Wherein, the grinding mechanism includes a grinding component for grinding workpieces. The grinding component includes a grinding disc and a water retaining ring. The height of the grinding disc is lower than that of the water retaining ring to prevent the grinding agent from splashing to the outside of the water retaining ring during the rotation of the grinding disc.

[0006] In the grinding system according to an embodiment of the utility model, the grinding mechanism includes a first frame, a first power component and a crane component. The grinding component includes a grinding disc bracket. The grinding disc is rotatably installed on the first frame through the grinding disc bracket and is in transmission connection with the first power component. The crane component is arranged at the upper end of the first frame and is used for transferring the workpieces.

[0007] In the grinding system according to an embodiment of the utility model, the grinding mechanism further includes a guide wheel component. The guide wheel component includes a guide wheel, a guide wheel motor and a retaining hook installed on the first frame. The retaining hook has an arc-shaped part adapted to the outer contour of the workpiece. The guide wheel motor and the guide wheel are both installed on the retaining hook, and the guide wheel motor is in transmission connection with the guide wheel.

[0008] In the grinding system according to an embodiment of the utility model, the guide wheel component further includes an adjusting seat, a lifting screw and an adjusting handwheel. The retaining hook is installed on the first frame through the adjusting seat. The adjusting handwheel is in transmission connection with at least part of the structure of the adjusting seat through the lifting screw for controlling the retaining hook to lift along the height direction of the first frame.

[0009] In the grinding system according to an embodiment of the present utility model, the first power assembly includes a first motor, a main shaft, and a main shaft fixing seat. The first motor and the main shaft fixing seat are installed on the first frame, the main shaft is rotatably installed on the main shaft fixing seat, and the grinding disc bracket is drivingly connected to the first motor through the main shaft.

[0010] In the grinding system according to an embodiment of the present utility model, the crane assembly includes a column, a swing arm, a second motor, and a crane. The crane is slidably installed on the swing arm, the swing arm is installed on the first frame through the column, and the second motor is installed on the column and drivingly connected to the swing arm for driving the swing arm to rotate.

[0011] In the grinding system according to an embodiment of the present utility model, the cleaning mechanism includes a second frame, a cleaning tank, and a liquid supply tank. A confluence pipe is arranged in the cleaning tank. A duckbill nozzle and a universal pipe are connected to the confluence pipe. The drain port of the cleaning tank is communicated with the water inlet of the liquid supply tank, and the water outlet of the liquid supply tank is communicated with the water inlet of the cleaning tank through a first water pump.

[0012] In the grinding system according to an embodiment of the present utility model, the confluence pipe includes a water pipe and an air pipe. The duckbill nozzle is communicated with the water pipe, and the universal pipe is communicated with the air pipe, so that the duckbill nozzle can clean the workpiece in the cleaning tank, and the universal pipe can blow dry the workpiece in the cleaning tank.

[0013] In the grinding system according to an embodiment of the present utility model, the stirring mechanism includes a stirring barrel, a water pump, a feeding assembly, and a stirring assembly. The stirring barrel includes a barrel body and a barrel cover. The water pump, the feeding assembly, and the stirring assembly are arranged on the barrel cover, and at least part of the structure of the water pump and at least part of the structure of the stirring assembly extend into the barrel body. The feeding assembly is used for periodically feeding grinding powder into the barrel body, the stirring assembly is used for stirring the grinding powder to form a grinding agent, and the water pump is used for conveying the grinding agent to the grinding disc.

[0014] In the grinding system according to an embodiment of the present utility model, the stirring mechanism includes a lifting assembly, and the barrel cover is connected to the lifting assembly so that the barrel cover can move along the height direction of the stirring barrel.

[0015] The technical solutions provided by the embodiments of the present application may include the following beneficial effects: The present application designs a grinding system, including a grinding mechanism, a cleaning mechanism, and a stirring mechanism. The grinding mechanism is used to grind workpieces. The stirring mechanism can stir the grinding powder fed at regular intervals to form a grinding agent, and then transport the grinding agent to the grinding mechanism. The cleaning mechanism is used to clean the workpieces ground by the grinding mechanism. Among them, the grinding mechanism includes a grinding assembly for grinding workpieces. The grinding assembly includes a grinding disc and a water retaining ring. The height of the grinding disc is lower than that of the water retaining ring to prevent the grinding agent from splashing outside the water retaining ring during the rotation of the grinding disc, effectively solving the problem of grinding agent splashing during the rotation of the grinding disc and avoiding affecting the workshop environment and the health of workers.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic structural diagram of a grinding system provided by an embodiment of the present application;

[0019] Figure 2 is Figure 1 the exploded schematic diagram of the grinding system in

[0020] Figure 3 is Figure 1 the schematic structural diagram of the guide wheel assembly in

[0021] Figure 4 is Figure 1 the exploded schematic diagram of the crane assembly in

[0022] Figure 5 is Figure 1 the exploded schematic diagram of the grinding system in

[0023] Figure 6 is Figure 1 the schematic structural diagram of the cleaning mechanism in

[0024] Figure 7 is Figure 1 the exploded schematic diagram of the cleaning mechanism in

[0025] Figure 8 is Figure 1 the exploded schematic diagram of the liquid supply tank in

[0026] Figure 9 is Figure 1 a schematic structural view of the stirring mechanism in

[0027] Figure 10 is Figure 1 an exploded view of the stirring mechanism in Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] It should also be understood that the terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments. In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0030] Next, some embodiments of the present application will be described in detail in conjunction with the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0031] Such as Figures 1 to 10As shown, the present application provides a grinding system, which is characterized in that it includes a grinding mechanism 10, a cleaning mechanism 20 and a stirring mechanism 30; wherein, the grinding mechanism 10 is used to grind the workpiece 100, and the stirring mechanism 30 can stir the grinding powder that is added at a regular time and form an abrasive, and then transport the abrasive to the grinding mechanism 10 so that the workpiece 100 can be ground; the cleaning mechanism 20 is used to clean the workpiece 100 after being ground by the grinding mechanism 10. The process is simple and practical, the grinding efficiency is high, and the effect is good.

[0032] In this embodiment, the grinding mechanism 10 includes a grinding assembly 11 for grinding a workpiece 100. The grinding assembly 11 includes a grinding disc 111 and a water retaining ring 112. The water retaining ring 112 is arranged on the outer peripheral side of the grinding disc 111, and the height of the grinding disc 111 is lower than the height of the water retaining ring 112 to prevent the abrasive from splashing to the outside of the water retaining ring 112 during the rotation of the grinding disc 111. This effectively solves the problem of abrasive splashing during the rotation of the grinding disc 111, avoids affecting the workshop environment and the health of workers, and easily causes a large amount of waste of abrasive.

[0033] In an optional embodiment, the grinding mechanism 10 includes a first frame 16, a first power assembly 12, and a crane assembly 14. The grinding assembly 11 includes a grinding disc bracket 113, and the grinding disc 111 is rotatably mounted on the first frame 16 via the grinding disc bracket 113 and is in transmission connection with the first power assembly 16. The crane assembly 14 is disposed at the upper end of the first frame 14 and is used to transfer the workpiece 100, so that the workpiece 100 can be transferred from the grinding mechanism 10 to the cleaning mechanism 20, or from other mechanisms to the grinding mechanism 10, etc., to achieve automated handling of the workpiece 100, improve grinding efficiency, and reduce a large amount of manpower and material resources. This application is not limited thereto.

[0034] In an optional embodiment, the grinding mechanism 10 further includes a guide wheel assembly 13, which includes a guide wheel 132, a guide wheel motor 133, and a retaining hook 131 mounted on the first frame 16. The retaining hook 131 has an arcuate portion that matches the outer contour of the workpiece 100, so that the workpiece 100 can be confined within the arcuate portion during grinding. The guide wheel motor 133 and the guide wheel 132 are both mounted on the retaining hook 131, and the guide wheel motor 133 is in transmission connection with at least a portion of the guide wheel 132, for driving at least a portion of the guide wheel 132 to rotate, thereby enabling better grinding of the workpiece 100.

[0035] In an alternative embodiment, the guide wheel assembly 13 further includes an adjustment base 136, a lifting screw 135, and an adjustment handwheel 134. The retaining hook 131 is mounted on the first frame 16 through the adjustment base 136. The adjustment handwheel 134 is in transmission connection with at least part of the structure of the adjustment base 134 through the lifting screw 135, and is used to control the lifting of the retaining hook 131 along the height direction of the first frame 16 to adapt to workpieces 100 of different heights.

[0036] Exemplarily, the adjustment base 134 has a fixed part and a movable part. The retaining hook 131 is movably mounted on the fixed part through the movable part. The fixed part is mounted on the first frame 16. Both ends of the lifting screw 135 are rotatably connected to the fixed part. The movable part is threadedly connected to the lifting screw 135 and can move from one end of the lifting screw 135 to the other end of the lifting screw 135 to drive the retaining hook 131 to move.

[0037] In an alternative embodiment, the first power assembly 12 includes a first motor 121, a main shaft 122, and a main shaft fixing base 123. The first motor 121 and the main shaft fixing base 123 are mounted on the first frame 16. The main shaft 122 is rotatably mounted on the main shaft fixing base 123. The grinding wheel bracket 113 is in transmission connection with the first motor 121 through the main shaft 122, so that the first motor 121 can drive the grinding wheel bracket 113 to drive the grinding wheel 111 to rotate for grinding the workpiece.

[0038] It should be noted that the first motor 121 and the main shaft 122 can be in transmission connection through transmission structures such as belts and speed reducers, and this application does not limit it. If it is in transmission connection through a belt, a corresponding adapter plate is required to adjust the tension of the belt.

[0039] In an alternative embodiment, the first frame 16 includes a frame housing 161 and a frame base 162. The frame housing 161 covers the frame base 162 and forms a first cavity. The first power assembly 12 is accommodated in the first cavity.

[0040] In an alternative embodiment, the crane assembly 14 includes a column 144, a swing arm 142, a second motor 143, and a crane 141. The crane 141 is slidably mounted on the swing arm 142 and is used to lift the workpiece 100 into the cleaning mechanism 20 so that the cleaning mechanism 20 can clean and dry the workpiece 100. The swing arm 142 is mounted on the first frame 16 through the column 141. The second motor 143 is mounted on the column 141 and is in transmission connection with the swing arm 142 for driving the swing arm 142 to rotate.

[0041] In an alternative embodiment, a reinforcing column is provided on the first frame 16. One end of the column 144 is provided with a fixing screw, and the fixing screw passes through the frame housing 161 and is locked to the reinforcing column, thereby enhancing the stability of the column 144 and preventing the swing arm 142 from shaking easily during rotation.

[0042] In an alternative embodiment, the second motor 143 is drivingly connected to the swing arm 142 by means of gear engagement to ensure the torque required for the rotation of the swing arm 142.

[0043] In an alternative embodiment, the grinding mechanism 10 further includes a control component. The control component includes a touch screen 145 mounted on the column 144. The touch screen 145 can be used to control the rotation of the swing arm 142, replacing the original manual rotation, thereby improving work efficiency.

[0044] In an alternative embodiment, the grinding mechanism 10 further includes a liquid supply pipe 15. The liquid supply pipe 15 is mounted on the first frame 16 through a liquid supply pipe support frame and is used to convey the grinding agent of the stirring mechanism 30 into the grinding mechanism 10.

[0045] In an alternative embodiment, the cleaning mechanism 20 includes a second frame 27, a cleaning tank 21, and a liquid supply tank 22. A confluence pipe 213 is provided in the cleaning tank 22. A duckbill spray head 222 and a universal pipe 212 are connected to the confluence pipe 213. The drain outlet of the cleaning tank 21 is communicated with the water inlet of the liquid supply tank 22, and the water outlet of the liquid supply tank 22 is communicated with the water inlet of the cleaning tank 21 through a first water pump 26, thereby realizing the recycling of water and reducing the harm of the grinding agent to the environment and the human body. Among them, non-degradable grinding agents are likely to pollute the environment, and some grinding agents are corrosive and harmful to the human body.

[0046] In an alternative embodiment, the confluence pipe 213 includes a water pipe and a ventilation pipe. The duckbill spray head 222 is communicated with the water pipe, and the universal pipe 212 is communicated with the ventilation pipe, so that the duckbill spray head 222 can clean the workpiece 100 in the cleaning tank 21, and the universal pipe 212 can dry the workpiece 100 in the cleaning tank 21.

[0047] In an alternative embodiment, the bottom of the cleaning tank 21 is designed to be conical to facilitate better drainage.

[0048] In an alternative embodiment, the cleaning mechanism 20 includes a cleaning control box 23. The cleaning control box 23 is provided on the second frame 27 and is located on one side of the cleaning tank 21 for controlling the operation of the cleaning tank 22 and the liquid supply tank 22.

[0049] In an alternative embodiment, a second water pump 25 is connected between the drain outlet of the cleaning tank 21 and the water inlet of the liquid supply tank 22, and the second water pump 25 is used to pump the water in the cleaning tank 21 into the liquid supply tank 22.

[0050] In an alternative embodiment, the cleaning mechanism 20 includes a stirring structure 24, and the stirring structure 24 is installed in the liquid supply tank 22.

[0051] In an alternative embodiment, the liquid supply tank 22 includes a liquid supply tank body 22a and a filtering structure 22b. The filtering structure 22 is installed on the liquid supply tank body 22a and is used to filter the water flowing from the drain outlet of the cleaning tank 21 to the water inlet of the liquid supply tank 22.

[0052] In an alternative embodiment, the cleaning tank 21 includes a cleaning tank body 21a, a cover plate 21b and a nitrogen spring 21c. The cover plate 21b is rotatably installed on the cleaning tank body 21a, and the two ends of the nitrogen spring 21c are respectively connected to the cleaning tank body 21a and the cover plate 21b.

[0053] In an alternative embodiment, a plurality of stainless steel rods 214 are installed in the cleaning tank body 21a, which not only strengthens the load-bearing capacity of the cleaning tank body 21a, but also creates space for cleaning the bottom of the cleaning tank body 21a. In this embodiment, a support plate is welded to the outside of the cleaning tank body 21a, and the support plate is screwed to the support frame inside the cleaning tank body 21a, and then a plurality of stainless steel rods 214 are placed on the card slots of the support frame.

[0054] In an alternative embodiment, the stirring mechanism 30 includes a stirring barrel 31, a water pump 34, a feeding assembly 32 and a stirring assembly 33. The stirring barrel 31 includes a barrel body 31a and a barrel cover 31b. The water pump 34, the feeding assembly 32 and the stirring assembly 33 are arranged on the barrel cover 31, and at least part of the structure of the water pump 34 and at least part of the structure of the stirring assembly 33 extend into the barrel body 31a. The feeding assembly 32 is used to periodically feed abrasive powder into the barrel body 31a, the stirring assembly 33 is used to stir the abrasive powder to form an abrasive agent, and the water pump 34 is used to transport the abrasive agent to the grinding disc 111.

[0055] In an alternative embodiment, the stirring mechanism 30 includes a lifting assembly 35, and the barrel cover 31b is connected to the lifting assembly 35 so that the barrel cover 31b can move along the height direction of the stirring barrel 31 to open or close the barrel cover 31b.

[0056] In an alternative embodiment, the stirring mechanism 30 includes a stirring control box 36. When it is necessary to clean the inside of the barrel body 31a, press the control button on the stirring control box 36 to raise the barrel cover 31b to move the barrel cover 31b away.

[0057] In the description of the present application, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium. It may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0058] In the present application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0059] The above disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0060] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

Claims

1. A grinding system, characterized in that, The machine comprises a grinding mechanism, a cleaning mechanism and a stirring mechanism. The grinding mechanism is used to grind the workpiece. The stirring mechanism can stir the regularly added grinding powder to form an abrasive, and then transport the abrasive to the grinding mechanism. The cleaning mechanism is used to clean the workpiece after being ground by the grinding mechanism. The grinding mechanism includes a grinding assembly for grinding the workpiece, and the grinding assembly includes a grinding disc and a water retaining ring. The height of the grinding disc is lower than that of the water retaining ring to prevent the abrasive from splashing to the outside of the water retaining ring during the rotation of the grinding disc.

2. The grinding system according to claim 1, wherein The grinding mechanism includes a first frame, a first power assembly and a crane assembly. The grinding assembly includes a grinding disc bracket. The grinding disc is rotatably mounted on the first frame through the grinding disc bracket and is transmission-connected to the first power assembly. The crane assembly is arranged at the upper end of the first frame for transferring the workpiece.

3. The grinding system according to claim 2, wherein, The grinding mechanism also includes a guide wheel assembly, which includes a guide wheel, a guide wheel motor and a stop hook installed on the first frame. The stop hook has an arc-shaped portion that is adapted to the outer contour of the workpiece. The guide wheel motor and the guide wheel are both installed on the stop hook, and the guide wheel motor is transmission-connected to at least part of the guide wheel.

4. The grinding system according to claim 3, characterized in that The guide wheel assembly also includes an adjustment seat, a lifting screw and an adjustment handwheel. The blocking hook is installed on the first frame through the adjustment seat. The adjusting handwheel is connected to at least part of the structure of the adjustment seat through the lifting screw, and is used to control the blocking hook to rise and fall along the height direction of the first frame.

5. The grinding system according to claim 2, characterized in that, The first power assembly includes a first motor, a spindle and a spindle fixing seat. The first motor and the spindle fixing seat are installed on the first frame. The spindle is rotatably installed on the spindle fixing seat. The grinding wheel bracket is connected to the first motor through the spindle.

6. The grinding system according to claim 2, wherein, The crane assembly includes a column, a swing arm, a second motor and a crane. The crane is slidably mounted on the swing arm. The swing arm is mounted to the first frame through the column. The second motor is mounted on the column and is transmission-connected to the swing arm for driving the swing arm to rotate.

7. The grinding system according to claim 1, wherein, The cleaning mechanism includes a second frame, a cleaning box and a liquid supply tank. A manifold is provided in the cleaning box, and a duckbill nozzle and a universal tube are connected to the manifold. The drain outlet of the cleaning box is connected to the water inlet of the liquid supply tank, and the water outlet of the liquid supply tank is connected to the water inlet of the cleaning box through a first water pump.

8. The grinding system according to claim 7, wherein The manifold includes a water pipe and a ventilation pipe, the duckbill nozzle is connected to the water pipe, and the universal pipe is connected to the ventilation pipe, so that the duckbill nozzle can clean the workpieces in the cleaning box, and the universal pipe can dry the workpieces in the cleaning box.

9. The grinding system according to claim 1, wherein, The stirring mechanism includes a stirring barrel, a water pump, a feeding component, and a stirring component. The stirring barrel includes a barrel body and a barrel cover. The water pump, the feeding component, and the stirring component are arranged on the barrel cover, and at least part of the structure of the water pump and at least part of the structure of the stirring component extend into the barrel body. The feeding component is used to regularly feed abrasive powder into the barrel body, the stirring component is used to stir the abrasive powder to form an abrasive agent, and the water pump is used to transport the abrasive agent to the grinding disc.

10. The grinding system according to claim 9, wherein The stirring mechanism includes a lifting component, and the barrel cover is connected to the lifting component so that the barrel cover can move along the height direction of the stirring barrel.

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