Automatic grinding equipment

Abstract

The utility model provides automatic polishing equipment which comprises a workbench, an automatic feeding mechanism, a positioning mechanism and a polishing mechanism are arranged on the workbench, the feeding mechanism comprises a telescopic air cylinder capable of swinging, a clamping jaw air cylinder is installed on a piston rod of the telescopic air cylinder, and the positioning mechanism comprises a fixed first rotating ejector rod and a movable second rotating ejector rod. The first rotary ejector rod and the second rotary ejector rod are oppositely arranged; the grinding mechanism comprises a movable grinding wheel, and the grinding wheel is close to or between the first rotating ejector rod and the second rotating ejector rod. The clamping jaw air cylinder clamps the columnar workpiece to move to the position between the first rotating ejector rod and the second rotating ejector rod, the second rotating ejector rod is controlled to abut against the workpiece on the first rotating ejector rod and rotate to drive the workpiece to rotate, the grinding wheel is controlled to be close to the workpiece for grinding, the grinding wheel and the second rotating ejector rod are retreated after grinding is completed, and then automatic grinding of the workpiece is completed. And traditional manual polishing operation is replaced, and it is guaranteed that the body of an operator is prevented from being hurt while the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, and more specifically, to an automatic polishing device. Background Technology

[0002] like Figure 1 The workpiece shown is cylindrical and its outer surface needs to be polished. Currently, the polishing process for this workpiece relies on manual material handling, positioning, and unloading, which is slow, inefficient, and has high labor costs, leading to increased production costs. On the other hand, the dust generated during the polishing process can affect the health of the operators. Therefore, there is an urgent need for an automated equipment to replace manual polishing. Utility Model Content

[0003] This invention provides an automatic grinding device, which aims to solve the technical problems of low efficiency, high labor costs, and potential health risks associated with manual grinding.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an automatic grinding device, including a worktable, wherein an automatic feeding mechanism, a positioning mechanism, and a grinding mechanism are provided on the worktable; the feeding mechanism includes a swingable telescopic cylinder, wherein a gripper cylinder is mounted on the piston rod of the telescopic cylinder; the positioning mechanism includes a fixed first rotating top rod and a movable second rotating top rod, wherein the first rotating top rod and the second rotating top rod are arranged opposite to each other; the grinding mechanism includes a movable grinding wheel, wherein the grinding wheel is close to or away from the first rotating top rod and the second rotating top rod.

[0005] Furthermore, the feeding mechanism further includes a vibratory feeder, a conveyor belt, and a base, with the conveyor belt disposed on one side of the vibratory feeder and the base installed at the end of the conveyor belt.

[0006] Furthermore, the feeding mechanism includes a support, a rotary cylinder is mounted on one side of the support, and the telescopic cylinder is mounted on the rotary table of the rotary cylinder.

[0007] Furthermore, the base has a V-shaped groove, and a clearance groove is formed perpendicular to the V-shaped groove.

[0008] Furthermore, a collection channel is provided below the worktable between the first rotating push rod and the second rotating push rod.

[0009] Furthermore, a movable track is installed at the bottom of the grinding wheel and the second rotating top rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model discloses an automatic grinding device with a simple structure and ingenious design. It includes a worktable with an automatic feeding mechanism, a positioning mechanism, and a grinding mechanism. The feeding mechanism includes a swingable telescopic cylinder, with a gripper cylinder mounted on the piston rod of the telescopic cylinder. The positioning mechanism includes a fixed first rotating rod and a movable second rotating rod, which are positioned opposite each other. The grinding mechanism includes a movable grinding wheel positioned close to or between the first and second rotating rods. The gripper cylinder clamps a cylindrical workpiece and moves it between the first and second rotating rods. The second rotating rod holds the workpiece against the first rotating rod and rotates, causing the workpiece to rotate. The grinding wheel is then moved closer to the workpiece for grinding. After grinding, the grinding wheel and the second rotating rod retract, completing the automatic grinding of the workpiece. This replaces traditional manual grinding operations, improving production efficiency while protecting operators from injury. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the workpiece structure;

[0014] Figure 2 This is a structural schematic diagram of an automatic grinding device according to the present invention;

[0015] Figure 3 This is a schematic diagram of the feeding mechanism of an automatic grinding equipment according to this utility model;

[0016] Figure 4 This is a structural schematic diagram of the positioning mechanism and the grinding mechanism of an automatic grinding equipment according to this utility model.

[0017] Explanation of main component symbols

[0018] 10. Workbench; 101. Collection channel;

[0019] 20. Feeding mechanism; 201. Vibratory feeder; 202. Conveyor belt; 203. Base; 204. Support; 205. Rotary cylinder; 206. Telescopic cylinder; 207. Gripper cylinder;

[0020] 30. Positioning mechanism; 301. First rotating push rod; 302. Second rotating push rod;

[0021] 40. Grinding mechanism; 401. Grinding wheel;

[0022] 50. Workpiece. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] Example

[0027] Reference Figure 2As shown, this utility model discloses an automatic grinding device, including a worktable 10. The worktable 10 is provided with an automatic feeding mechanism 20, a positioning mechanism 30 and a grinding mechanism 40. The automatic feeding mechanism 20 is used to automatically feed the workpiece 50 to a designated position. The positioning mechanism 30 is used to position and rotate the workpiece 50. The grinding mechanism 40 is used to grind the workpiece 50 close to it, thereby realizing automatic grinding of the workpiece 50.

[0028] Reference Figure 2-3 As shown, the feeding mechanism 20 includes a swingable telescopic cylinder 206. The piston rod of the telescopic cylinder 206 is equipped with a gripper cylinder 207. Specifically, the feeding mechanism 20 includes a bracket 204. A rotary cylinder 205 is installed on one side of the bracket 204. The telescopic cylinder 206 is installed on the rotary table of the rotary cylinder 205. The rotary cylinder 205 is controlled to drive the telescopic cylinder 206 to swing. The telescopic cylinder 206 is controlled to drive the gripper cylinder 207 to extend or retract. The gripper cylinder 207 is used to clamp the workpiece 50, so that the workpiece 50 can be automatically moved to the positioning mechanism 30.

[0029] Reference Figure 2-3 As shown, the feeding mechanism 20 further includes a vibratory feeder 201, a conveyor belt 202, and a base 203. The conveyor belt 202 is located on one side of the vibratory feeder 201, and the base 203 is installed at the end of the conveyor belt 202. Specifically, a batch of workpieces 50 are poured into the vibratory feeder 201, moved one by one to the conveyor belt 202 via the vibratory feeder 201, and then conveyed to the base 203 via the conveyor belt 202. Furthermore, the base 203 has a V-shaped groove, and a clearance groove is formed perpendicular to the V-shaped groove. The workpieces 50 are conveyed to the V-shaped groove via the conveyor belt 202, and the gripper cylinder 207 grips the workpieces 50 from the clearance groove. The clearance groove provides a way for the gripper cylinder 207 to hold the workpieces 50, thereby realizing the automatic feeding of the workpieces 50 to the designated position.

[0030] Reference Figure 2 , Figure 4 As shown, the positioning mechanism 30 includes a fixed first rotating push rod 301 and a movable second rotating push rod 302, with the first rotating push rod 301 and the second rotating push rod 302 arranged opposite to each other. Specifically, the columnar workpiece 50 moves between the first rotating push rod 301 and the second rotating push rod 302. A moving track is installed at the bottom of the second rotating push rod 302. Moving the second rotating push rod 302 presses the workpiece 50 against the first rotating push rod 301, while controlling the rotation of the second rotating push rod 302 to drive the rotation of the workpiece 50.

[0031] Reference Figure 2 , Figure 4As shown, the grinding mechanism 40 includes a movable grinding wheel 401, which is positioned between the first rotating push rod 301 and the second rotating push rod 302. Specifically, a movable track is installed at the bottom of the grinding wheel 401, allowing the grinding wheel 401 to move along the track towards the workpiece 50 and grind the rotating workpiece 50.

[0032] Reference Figure 1 As shown, a collection channel 101 is provided on the worktable 10 below the first rotating push rod 301 and the second rotating push rod 302. After grinding is completed, the second rotating push rod 302 is controlled to move away from the first rotating push rod 301, and the workpiece 50 automatically falls into the collection channel 101, which plays a role in collecting the ground workpiece 50.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic polishing device, characterized in that; The device includes a worktable, on which an automatic feeding mechanism, a positioning mechanism, and a grinding mechanism are provided. The feeding mechanism includes a swingable telescopic cylinder, and the piston rod of the telescopic cylinder is equipped with a gripper cylinder. The positioning mechanism includes a fixed first rotating push rod and a movable second rotating push rod, which are arranged opposite to each other. The grinding mechanism includes a movable grinding wheel, which is positioned close to or away from the first rotating push rod and the second rotating push rod.

2. The automatic polishing equipment according to claim 1, characterized in that: The feeding mechanism further includes a vibratory feeder, a conveyor belt, and a base. The conveyor belt is disposed on one side of the vibratory feeder, and the base is installed at the end of the conveyor belt.

3. The automatic polishing equipment according to claim 1, characterized in that: The feeding mechanism includes a support frame, a rotary cylinder is mounted on one side of the support frame, and a telescopic cylinder is mounted on the rotary table of the rotary cylinder.

4. The automatic polishing equipment according to claim 2, characterized in that: The base has a V-shaped groove, and a clearance groove is perpendicular to the V-shaped groove.

5. The automatic polishing equipment according to claim 1, characterized in that: A collection channel is provided on the worktable below the first rotating push rod and the second rotating push rod.

6. The automatic polishing equipment according to claim 1, characterized in that: The grinding wheel and the second rotating top rod are mounted on a moving track at their bottoms.

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