Polishing device for industrial equipment accessory production

Abstract

The utility model relates to the technical field of industrial equipment accessory production, and discloses a polishing device for industrial equipment accessory production, which comprises a working table, a feeding groove is formed in the working table in a penetrating manner, and a conveying assembly is connected in the feeding groove in a matched manner; the top of the conveying assembly is in transmission connection with a containing assembly used for limiting and containing workpieces, an auxiliary pressing mechanism is arranged over the containing assembly and comprises a mounting frame, an air cylinder and an auxiliary assembly, and a piston rod of the air cylinder penetrates through the top of the mounting frame and is fixedly connected with the auxiliary assembly. And two groups of polishing mechanisms are arranged at the bottom of the storage assembly. By arranging the auxiliary pressing mechanism, it is guaranteed that the workpiece makes close contact with the grinding disc during grinding, the grinding disc is used for efficiently grinding the surface of the workpiece, the protective cover is used for preventing dust and chippings from splashing in the grinding process, the working environment is guaranteed, the production efficiency is improved, manual intervention is reduced, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of industrial equipment parts production technology, specifically a grinding device for the production of industrial equipment parts. Background Technology

[0002] In modern industrial production, component grinding is an important post-processing step, widely used in various fields such as metals, plastics, alloys, and composite materials. Through grinding, burrs, oxide layers, impurities, and irregular defects on the product surface can be effectively removed, thereby improving the surface finish and precision of the product, extending its service life, and meeting the design requirements of different products.

[0003] For example, Chinese patent CN202010178937.3 discloses a grinding and polishing device for processing and producing mechanical parts. After the grinding and polishing work is completed, the output shaft is driven by the first drive motor to rotate, so that the turntable rotates and the ground workpiece is quickly moved to the polishing station. The polished workpiece is then replaced and a new workpiece to be ground is assembled for grinding, which improves work efficiency.

[0004] However, this grinding equipment cannot limit the downward pressure on the workpiece during the grinding process, resulting in uneven grinding force, which affects the stability and consistency of the grinding effect. Furthermore, the workpiece is prone to displacement during the grinding process, which not only reduces the grinding accuracy but may also damage the workpiece. In addition, the grinding debris cannot be collected during the grinding process, affecting the cleanliness of the working environment.

[0005] Based on this, the present invention designs a grinding device for the production of industrial equipment parts to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a grinding device for the production of industrial equipment parts, so as to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a grinding device for the production of industrial equipment parts, including a workbench, a feeding trough extending through the workbench, a conveying component connected in matching within the feeding trough, a placement component for limiting and supporting workpieces being driven connected to the top of the conveying component, an auxiliary pressing mechanism being provided directly above the placement component, the auxiliary pressing mechanism including a mounting frame, a cylinder and an auxiliary component, the mounting frame being provided on the top of the workbench behind the feeding trough, two sets of cylinders being symmetrically arranged on the top of the mounting frame, the piston rod of the cylinders extending through the top of the mounting frame and fixedly connected to the auxiliary component, two sets of grinding mechanisms being provided at the bottom of the placement component, the two sets of grinding mechanisms corresponding to the two sets of auxiliary components;

[0008] The grinding mechanism includes a grinding disc, a protective cover, and a slag discharge port. The outer side wall of the top of the grinding disc is in contact with the bottom of the workpiece being conveyed in the conveying assembly. The outer side of the grinding disc is fitted with a protective cover, and the bottom of the protective cover has a slag discharge port.

[0009] Preferably, the grinding mechanism further includes a support base, a servo motor, a synchronous pulley, and a synchronous belt. The servo motor is fixedly installed on the top of the support base. The output end of the servo motor and the connecting rod on the rear side of the grinding disc are both matched with synchronous pulleys. Synchronous belts are matched and fitted on the two synchronous pulleys.

[0010] Preferably, the storage assembly includes a lower seat plate, a polishing groove, and a storage seat. The polishing groove is provided at the center of the top of the lower seat plate, and storage seats are provided on the front and rear side walls of the polishing groove.

[0011] Preferably, the lower seat plate is matched and connected to the conveying assembly, and the placement seat is used to limit and support the workpiece.

[0012] Preferably, the auxiliary components include a top plate, a mounting plate, a linear motor module, a tensioning roller, a pressure roller, and an auxiliary pressure roller. The top of the top plate is fixedly connected to the output end of a cylinder, and the bottom of the top plate is fixedly connected to the mounting plate. A linear motor module is longitudinally mounted at the center of the front side of the mounting plate. A tensioning roller is matched and connected to the front side of the linear motor module. Two pressure rollers are symmetrically arranged on the left and right sides of the tensioning roller. An auxiliary pressure roller is fitted onto the surface of the tensioning roller and the two pressure rollers.

[0013] Preferably, the pressure roller is fixedly installed on the front side of the mounting plate, and the bottom surface of the auxiliary pressure roller is in contact with the surface of the workpiece conveyed by the top surface of the placement assembly.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] I. This utility model, through the coordinated arrangement of a placement component, an auxiliary pressing mechanism, and a grinding mechanism, allows the workpiece to be transported from the placement component to the top of the grinding mechanism. A cylinder then drives the auxiliary component downwards. Through the coordinated action of the tensioning wheel and the pressure roller, the auxiliary pressure roller applies appropriate downward pressure to the workpiece, ensuring close contact between the workpiece and the grinding disc during grinding. The grinding disc rotates at high speed under the drive of a servo motor, grinding the workpiece surface. During grinding, a protective cover prevents dust and debris from splashing, significantly improving production efficiency, reducing manual intervention, and lowering production costs.

[0016] II. This utility model, by setting up a placement component and utilizing the cooperation between the grinding groove and the placement seat, ensures that the workpiece will not slide or fall during the grinding process, which helps to stabilize the workpiece positioning. The auxiliary pressing mechanism ensures that the workpiece maintains close contact with the grinding disc during the grinding process, which can achieve precise control of the workpiece, ensure the continuity and consistency of the grinding process, and adapt to workpieces of different thicknesses and shapes, making the grinding process more flexible and efficient. It can achieve efficient and precise grinding of industrial equipment parts. Attached Figure Description

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the grinding mechanism in this utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary pressing mechanism in this utility model;

[0021] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 6 This is a schematic diagram of the structure of the central storage component of this utility model.

[0023] The components include: 1. Workbench; 2. Feeding chute; 3. Conveying assembly; 4. Storage assembly; 401. Lower seat plate; 402. Grinding chute; 403. Storage seat; 5. Auxiliary pressing mechanism; 501. Mounting bracket; 502. Cylinder; 503. Auxiliary assembly; 5031. Top plate; 5032. Mounting plate; 5033. Linear motor module; 5034. Tensioning wheel; 5035. Pressure roller; 5036. Auxiliary pressure belt; 6. Grinding mechanism; 601. Grinding disc; 602. Protective cover; 603. Slag discharge port; 604. Support base; 605. Servo motor; 606. Synchronous pulley; 607. Synchronous belt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1 - Figure 4 Example 1 illustrates a grinding device for the production of industrial equipment parts, comprising a workbench 1 with a feeding trough 2 extending through it. A conveying assembly 3 is connected within the feeding trough 2. A placement assembly 4 for limiting and supporting workpieces is connected to the top of the conveying assembly 3. An auxiliary pressing mechanism 5 is positioned directly above the placement assembly 4. The auxiliary pressing mechanism 5 includes a mounting frame 501, a cylinder 502, and an auxiliary component 503. The mounting frame 501 is positioned on the top of the workbench 1 behind the feeding trough 2. Two sets of cylinders 502 are symmetrically arranged on the top of the mounting frame 501. The piston rods of the cylinders 502 extend through the top of the mounting frame 501 and are fixedly connected to the auxiliary component 503. Two grinding mechanisms 6 are positioned at the bottom of the placement assembly 4, corresponding to the two sets of auxiliary components 503.

[0027] The grinding mechanism 6 includes a grinding disc 601, a protective cover 602, and a slag discharge port 603. The outer side wall of the top of the grinding disc 601 is in contact with the bottom of the workpiece conveyed in the conveying assembly 3. The protective cover 602 is fitted and connected to the outside of the grinding disc 601. The bottom of the protective cover 602 has a slag discharge port 603.

[0028] Please see Figure 4 and Figure 5 The grinding mechanism 6 shown in the figure also includes a support base 604, a servo motor 605, a synchronous pulley 606 and a synchronous belt 607. The servo motor 605 is fixedly installed on the top of the support base 604. The output end of the servo motor 605 and the connecting rod on the rear side of the grinding disc 601 are both matched with the synchronous pulley 606. The synchronous belt 607 is matched and fitted on the two synchronous pulleys 606.

[0029] In this embodiment, the industrial equipment parts to be ground are placed on the placement component 4. Through the movement of the conveying component 3, the workpiece is conveyed to the top of the grinding disc 601 of the grinding mechanism 6. At this time, the bottom of the auxiliary pressing mechanism 5 moves downward to press down on the workpiece. The grinding disc 601 rotates at high speed under the drive of the servo motor 605 to grind the surface of the workpiece. The pressing down by the auxiliary pressing mechanism 5 ensures that the workpiece can stably contact the surface of the grinding disc 601 during the grinding process, which can ensure the stability and uniformity of the grinding process. During the grinding process, the protective cover 602 is used to prevent dust and debris generated during the grinding process from splashing, protecting the safety of operators and the environment. The waste generated during grinding is discharged through the slag discharge port 603 to keep the working area clean.

[0030] It should be noted that the preferred conveyor component 3 is a chain conveyor structure, which can effectively improve the conveying efficiency and stability of the workpiece. The power supply interface of the conveyor component 3 is connected to the power supply system through a switch. The operating circuit of the conveyor component 3 is a conventional motor control program, and the circuit operation is an existing conventional circuit. The circuits and controls involved in this solution are all existing technologies, and will not be described in detail here.

[0031] Example 2

[0032] Please see Figure 2 and Figure 6 Example 2 is described below. This embodiment further describes Example 1. The storage component 4 in the figure includes a lower seat plate 401, a polishing groove 402 and a storage seat 403. A polishing groove 402 is provided at the center of the top of the lower seat plate 401, and storage seats 403 are provided on the side walls of the front and rear sides of the polishing groove 402.

[0033] Furthermore, the lower seat plate 401 is matched and connected to the conveying assembly 3, and the workpiece is placed on the seat 403 for limiting and supporting the workpiece;

[0034] In this embodiment, the workpiece is placed on the storage seat 403. As the conveying component 3 moves, the workpiece is conveyed to the top of the grinding disc 601 of the grinding mechanism 6. At this time, the piston rod of the cylinder 502 of the auxiliary pressing mechanism 5 moves downward, and the auxiliary component 503 presses the workpiece down precisely to ensure that the workpiece maintains stable contact with the surface of the grinding disc 601 during the grinding process. The grinding disc 601 rotates at high speed under the drive of the servo motor 605 to perform fine grinding on the surface of the workpiece, which can effectively improve the grinding quality of industrial equipment parts and reduce material waste caused by uneven grinding.

[0035] It should be noted that the base 403 ensures that the workpiece will not slide or fall during the grinding process, thus guaranteeing the safety of operation. The grinding groove 402 opened at the center of the lower seat plate 401 allows the bottom of the workpiece to be in close contact with the surface of the grinding disc 601, further improving the grinding accuracy and efficiency and helping to stabilize the workpiece. The structural design of the base 403 can adapt to workpieces of different sizes and shapes, increasing the versatility and flexibility of the device.

[0036] Example 3

[0037] Please see Figure 3 and Figure 4Example 3 is described below. This embodiment further illustrates Example 2. The auxiliary component 503 in the figure includes a top plate 5031, a mounting plate 5032, a linear motor module 5033, a tensioning wheel 5034, a pressure roller 5035, and an auxiliary pressure belt 5036. The top of the top plate 5031 is fixedly connected to the output end of the cylinder 502, and the bottom of the top plate 5031 is fixedly connected to the mounting plate 5032. The linear motor module 5033 is longitudinally mounted at the center of the front side of the mounting plate 5032. The tensioning wheel 5034 is matched and connected to the front side of the linear motor module 5033. Two pressure rollers 5035 are symmetrically arranged on the left and right sides of the tensioning wheel 5034. The auxiliary pressure belt 5036 is fitted on the surface of the tensioning wheel 5034 and the two pressure rollers 5035.

[0038] Furthermore, the pressure roller 5035 is fixedly installed on the front side of the mounting plate 5032, and the bottom surface of the auxiliary pressure belt 5036 is in contact with the surface of the workpiece conveyed by the top surface of the placement assembly 4.

[0039] In this embodiment, when the workpiece is conveyed on the placement assembly 4 to the top of the grinding mechanism 6, the linear motor module 5033 of the auxiliary pressing mechanism 5 is activated. Through the coordinated action of the tensioning wheel 5034 and the pressure roller 5035, the auxiliary pressure belt 5036 applies appropriate downward pressure to the workpiece, ensuring that the workpiece maintains close contact with the grinding disc 601 during the grinding process. This design of the auxiliary pressing mechanism not only improves the grinding accuracy, but also adapts to workpieces of different thicknesses and shapes, making the grinding process more flexible and efficient, and enabling efficient and precise grinding of industrial equipment parts.

[0040] Specifically, under the action of the auxiliary pressing mechanism 5, the piston rod of the cylinder 502 pushes the auxiliary component 503 downward to press the workpiece, ensuring that the workpiece will not move during the grinding process, thereby improving the grinding accuracy and efficiency. The use of the linear motor module 5033 can adjust the position of the tensioning wheel 5034, thereby adjusting the tension of the auxiliary pressure belt 5036, ensuring that the workpiece is stably pressed during the conveying process, avoiding uneven grinding caused by workpiece movement, and further improving the grinding quality.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for the production of industrial equipment parts, comprising a worktable (1), characterized in that: A feeding trough (2) is provided through the workbench (1). A conveying assembly (3) is matched and connected inside the feeding trough (2). A placement assembly (4) for limiting and placing workpieces is connected to the top of the conveying assembly (3). An auxiliary pressing mechanism (5) is provided directly above the placement assembly (4). The auxiliary pressing mechanism (5) includes a mounting frame (501), a cylinder (502), and an auxiliary assembly (503). The mounting frame (501) is located on the top of the workbench (1) behind the feeding trough (2). Two sets of cylinders (502) are symmetrically arranged on the top of the mounting frame (501). The piston rod of the cylinder (502) passes through the top of the mounting frame (501) and is fixedly connected to the auxiliary assembly (503). Two sets of grinding mechanisms (6) are provided at the bottom of the placement assembly (4). The two sets of grinding mechanisms (6) correspond to the two sets of auxiliary assemblies (503). The grinding mechanism (6) includes a grinding disc (601), a protective cover (602), and a slag discharge port (603). The outer side wall of the top of the grinding disc (601) is in contact with the bottom of the workpiece conveyed in the conveying assembly (3). The protective cover (602) is fitted and connected to the outside of the grinding disc (601). The bottom of the protective cover (602) is provided with a slag discharge port (603).

2. A grinding device for the production of industrial equipment parts according to claim 1, characterized in that: The grinding mechanism (6) also includes a support base (604), a servo motor (605), a synchronous pulley (606), and a synchronous belt (607). The servo motor (605) is fixedly installed on the top of the support base (604). The output end of the servo motor (605) and the connecting rod on the rear side of the grinding disc (601) are both matched with synchronous pulleys (606). The synchronous belts (607) are matched and fitted on the two synchronous pulleys (606).

3. A grinding device for the production of industrial equipment parts according to claim 1, characterized in that: The storage assembly (4) includes a lower seat plate (401), a polishing groove (402) and a storage seat (403). The polishing groove (402) is provided at the center of the top of the lower seat plate (401), and storage seats (403) are provided on the front and rear side walls of the polishing groove (402).

4. A grinding device for the production of industrial equipment parts according to claim 3, characterized in that: The lower seat plate (401) is matched and connected to the conveying assembly (3), and the placement seat (403) is used to limit and place the workpiece.

5. A grinding device for the production of industrial equipment parts according to claim 1, characterized in that: The auxiliary component (503) includes a top plate (5031), a mounting plate (5032), a linear motor module (5033), a tensioning roller (5034), a pressure roller (5035), and an auxiliary pressure belt (5036). The top of the top plate (5031) is fixedly connected to the output end of a cylinder (502), and the bottom of the top plate (5031) is fixedly connected to the mounting plate (5032). The linear motor module (5033) is longitudinally mounted at the center of the front side of the mounting plate (5032). The tensioning roller (5034) is matched and connected to the front side of the linear motor module (5033). Two pressure rollers (5035) are symmetrically arranged on the left and right sides of the tensioning roller (5034). The auxiliary pressure belt (5036) is fitted onto the surfaces of the tensioning roller (5034) and the two pressure rollers (5035).

6. A grinding device for the production of industrial equipment parts according to claim 5, characterized in that: The pressure roller (5035) is fixedly installed on the front side of the mounting plate (5032), and the bottom surface of the auxiliary pressure belt (5036) is in contact with the surface of the workpiece conveyed by the top surface of the placement assembly (4).

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