Polishing device for electric iron accessories

Abstract

The utility model discloses a polishing device for electric power iron accessories, which comprises a main body unit and a clamping mechanism, the main body unit comprises a processing seat stand and a polishing assembly, the upper end of the processing seat stand is fixedly provided with two striker plates and two fixing plates, the lower end of the processing seat stand is fixedly connected with a collecting box, and the clamping mechanism is fixedly connected with the clamping mechanism. The dust collection device has the beneficial effects that splashing chippings are blocked through the arrangement of the material blocking plate and the straight barrel, then the chippings fall into the collection box through the discharging opening, meanwhile, negative pressure is generated in the collection box through the arrangement of the multiple exhaust fans, generated dust and chipping particles are sucked into the collection box through the discharging opening, and the dust and chipping particles are collected through the discharging opening. Dust and chipping particles are filtered through the filter screen frame, so that workers can conveniently clean chippings, the labor intensity of the workers is reduced, the situation that a working area is polluted due to stacking of the chippings is avoided, and potential adverse effects on follow-up polishing machining of the electric iron accessories are prevented.

Description

Technical Field

[0001] This utility model relates to the field of electric railway accessories technology, and in particular to a grinding device for electric railway accessories. Background Technology

[0002] Electricity iron fittings are iron parts used to fix electrical equipment or devices on concrete poles. Common types of electricity iron fittings include clamps, crossarms, and tie bolts. Because electricity iron fittings are used on electrical equipment, they have special requirements, including structural strength, dimensional accuracy, corrosion resistance, weather resistance, and surface smoothness. Ensuring the smoothness of the surface of electricity iron fittings is important for preventing high-voltage discharge, preventing damage to the surface of the fixing device, and ensuring the uniformity of the surface coating. Therefore, improving the surface quality of electricity iron fittings is an essential process in manufacturing. In existing technology, grinding equipment is usually used to grind parts with burrs, flash, or debris on the surface after processing, thereby achieving a suitable surface finish.

[0003] A patent with publication number CN215432987U discloses a grinding device for processing electric iron accessories. Its features include: a grinding machine base; four support legs, fixedly connected to the four corners of the bottom of the grinding machine base; a clamping table, fixedly installed on the upper left side of the grinding machine base, with an internal groove for a clamping mechanism to slide within the groove, the groove being embedded in the clamping mechanism; a three-degree-of-freedom grinding mechanism, located on the upper right side of the grinding machine base, for grinding the electric iron accessories held by the clamping mechanism; a sliding guide rail in the middle of the clamping table, welded between reinforcing plates on its two sides, the reinforcing plates being away from the three-degree-of-freedom grinding mechanism and matching the internal groove. This invention can improve the grinding quality and efficiency of electric iron accessories, reduce the intensity of manual grinding, minimize manual intervention, and effectively save a significant amount of time and effort.

[0004] While the aforementioned grinding device is highly effective in improving grinding quality and efficiency, a significant design shortcoming lies in the lack of an efficient debris collection system. During grinding operations, debris is scattered haphazardly across the worktable, forcing workers to perform tedious manual cleaning, thus increasing their workload. Furthermore, the accumulation of debris can contaminate the work area, potentially negatively impacting the subsequent grinding of electrical iron accessories.

[0005] Therefore, a grinding device for electric iron accessories is needed to solve the above problems. Utility Model Content

[0006] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0007] In view of the problems of the above-mentioned grinding device for electric iron accessories, this utility model is proposed.

[0008] Therefore, the purpose of this utility model is to provide a grinding device for electric iron accessories, which solves the problems such as "during grinding operations, the generated debris will be scattered randomly on the workbench, which not only forces workers to perform tedious manual cleaning work, thus increasing their labor intensity, but also the accumulation of debris may cause pollution to the work area, posing a potential adverse effect on the subsequent grinding and processing of electric iron accessories".

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a grinding device for electric iron accessories, comprising:

[0010] The main unit includes a processing table and a grinding assembly. Two baffles and two fixing plates are fixedly installed on the upper end of the processing table. A collection box is fixedly connected to the lower end of the processing table. A filter screen frame is fixedly installed inside the collection box. Multiple exhaust fans are fixedly embedded at equal intervals on the inner wall of the collection box. Multiple discharge ports are opened on the processing table and communicate with the inside of the collection box.

[0011] The clamping mechanism is configured in two groups. Each group of clamping mechanisms includes a straight cylinder. Each straight cylinder is fixedly installed on the upper end of a fixed plate. A servo motor is fixedly installed at one end of each straight cylinder. The output end of each servo motor passes through the straight cylinder and is fixedly connected to a forward and reverse lead screw. Two lead screw sleeves are meshed on each forward and reverse lead screw. A connecting rod is fixedly connected to the upper end of each lead screw sleeve. An L-shaped push rod is fixedly connected to the upper end of each connecting rod. A clamping plate is fixedly connected to the opposite side of each L-shaped push rod through a fixed block.

[0012] In a preferred embodiment of the grinding device for electric iron accessories described in this utility model, the lower end of the collection box is fixedly connected to a guide hopper, the lower end of the guide hopper is fixedly connected to a discharge pipe, and the lower end of the discharge pipe is engaged with a sealing cap.

[0013] In a preferred embodiment of the grinding device for electric iron accessories described in this utility model, the grinding assembly includes a support frame fixedly installed on the upper end of the processing platform, a transverse electric slide rail fixedly installed at the lower end of the support frame, a longitudinal electric guide rail fixedly installed at the output end of the transverse electric slide rail, a telescopic cylinder fixedly installed at the output end of the longitudinal electric guide rail, a drive motor fixedly installed at the output end of the telescopic cylinder, and a grinding block fixedly installed at the output end of the drive motor.

[0014] In a preferred embodiment of the grinding device for electric iron accessories described in this utility model, the upper ends of the two straight cylinders are provided with through holes, and one end of each of the plurality of connecting rods passes through the through holes and is slidably connected in the through holes.

[0015] In a preferred embodiment of the grinding device for electric iron accessories described in this utility model, a placement platform is fixedly installed on the upper end of the processing table, a controller is fixedly installed on the side wall of the support frame, and the drive motor and multiple servo motors are electrically connected to the controller.

[0016] In a preferred embodiment of the grinding device for electric iron accessories described in this utility model, the lower ends of the two servo motors are fixedly mounted with motor mounts, and one end of each motor mount is fixedly connected to a straight cylinder.

[0017] The beneficial effects of this utility model are:

[0018] 1. The servo motor and the forward and reverse lead screws drive the lead screw sleeve to move relative to each other. The lead screw sleeve and the connecting rod drive the L-shaped push rod to move relative to each other. The L-shaped push rod drives the clamping plate to move relative to each other and clamp and limit the electric iron accessories of different sizes.

[0019] 2. The baffle plate and straight cylinder are used to block the splashed debris, which then falls into the collection box through the discharge port. At the same time, multiple exhaust fans create negative pressure in the collection box and suck the generated dust and debris particles into the collection box through the discharge port. The dust and debris particles are filtered through the filter frame, which makes it convenient for workers to clean up the debris. This not only reduces their labor intensity, but also avoids the accumulation of debris from polluting the work area and prevents potential adverse effects on the subsequent grinding and processing of electrical iron accessories. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the structure of a grinding device for electric iron accessories according to the present invention.

[0022] Figure 2 This is a schematic diagram of the structure of a grinding device for electric iron accessories according to the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of a grinding device for electric iron accessories according to the present invention.

[0024] Figure 4 This is a schematic diagram of the structure of a grinding device for electric iron accessories according to the present invention.

[0025] Figure Descriptions: 100, Main Unit; 101, Processing Table; 102, Placement Table; 103, Support Frame; 104, Transverse Electric Slide Rail; 105, Longitudinal Electric Guide Rail; 106, Baffle Plate; 107, Collection Box; 108, Filter Screen Frame; 109, Exhaust Fan; 110, Guide Hopper; 200, Clamping Mechanism; 201, Straight Cylinder; 202, Servo Motor; 203, Forward and Reverse Lead Screws; 204, Lead Screw Sleeve; 205, Connecting Rod; 206, L-shaped Push Rod; 207, Clamping Plate. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0030] Reference Figure 1 - Figure 4 As one embodiment of this utility model, a grinding device for electric iron accessories is provided, comprising:

[0031] The main unit 100 includes a processing table 101 and a grinding assembly. Two baffle plates 106 and two fixing plates are fixedly installed on the upper end of the processing table 101. A collection box 107 is fixedly connected to the lower end of the processing table 101. A filter frame 108 is fixedly installed inside the collection box 107. Multiple exhaust fans 109 are fixedly embedded at equal intervals on the inner wall of the collection box 107. Multiple discharge ports are opened on the processing table 101 and communicate with the inside of the collection box 107. The baffle plates 106 and the straight cylinder 201 are used to control the splashed material. The debris is blocked and then falls into the collection box 107 through the discharge port. At the same time, the installation of multiple exhaust fans 109 creates negative pressure in the collection box 107 and sucks the generated dust and debris particles into the collection box 107 through the discharge port. The dust and debris particles are filtered by the filter frame 108, which makes it convenient for workers to clean up the debris. This not only reduces their labor intensity, but also avoids the accumulation of debris from causing pollution to the work area and prevents potential adverse effects on the subsequent grinding and processing of electric iron accessories.

[0032] The clamping mechanism 200 is configured in two groups. Each group of clamping mechanisms 200 includes a straight cylinder 201. Each straight cylinder 201 is fixedly mounted on the upper end of a fixed plate. A servo motor 202 is fixedly mounted on one end of each straight cylinder 201. The output end of each servo motor 202 passes through the straight cylinder 201 and is fixedly connected to a forward and reverse lead screw 203. Two lead screw sleeves 204 are engaged with each forward and reverse lead screw 203. The upper end of each lead screw sleeve 204 is fixed. A connecting rod 205 is connected, and an L-shaped push rod 206 is fixedly connected to the upper end of each connecting rod 205. A clamping plate 207 is fixedly connected to the opposite side of each L-shaped push rod 206 through a fixing block. The servo motor 202 and the forward and reverse lead screws 203 drive the lead screw sleeve 204 to move relative to each other. The lead screw sleeve 204 and the connecting rod 205 drive the L-shaped push rod 206 to move relative to each other. The L-shaped push rod 206 drives the clamping plate 207 to move relative to each other and clamp and limit the electric iron accessory.

[0033] The lower end of the collection box 107 is fixedly connected to the guide hopper 110, the lower end of the guide hopper 110 is fixedly connected to the discharge pipe, and the lower end of the discharge pipe is engaged with a sealing cap, so that the collected debris can be discharged through the discharge pipe.

[0034] The grinding assembly includes a support frame 103 fixedly installed on the upper end of the processing table 101. A transverse electric slide rail 104 is fixedly installed at the lower end of the support frame 103. A longitudinal electric guide rail 105 is fixedly installed at the output end of the transverse electric slide rail 104. A telescopic cylinder is fixedly installed at the output end of the longitudinal electric guide rail 105. A drive motor is fixedly installed at the output end of the telescopic cylinder. A grinding block is fixedly installed at the output end of the drive motor. The position of the grinding block can be adjusted by the transverse electric slide rail 104 and the longitudinal electric guide rail 105.

[0035] The upper ends of the two straight cylinders 201 are provided with through holes, and one end of each of the multiple connecting rods 205 passes through the through holes and is slidably connected in the through holes, thereby limiting the position of the connecting rods 205 through the through holes.

[0036] The upper end of the processing table 101 is fixedly installed with a placement platform 102, and a controller is fixedly installed on the side wall of the support frame 103. The drive motor and multiple servo motors 202 are electrically connected to the controller. The controller settings facilitate the control of the servo motors 202 and the drive motor.

[0037] The lower ends of the two servo motors 202 are fixedly mounted with motor mounts, and one end of each motor mount is fixedly connected to the straight cylinder 201, which supports the servo motors 202.

[0038] Working principle: Place the electric iron accessory on the placement platform 102, start the servo motor 202, and its output end drives the forward and reverse lead screw 203 to rotate. The forward and reverse lead screw 203 drives the lead screw sleeve 204 to move relative to each other. The lead screw sleeve 204 and the connecting rod 205 drive the L-shaped push rod 206 to move relative to each other. The L-shaped push rod 206 drives the clamping plate 207 to move relative to each other and clamp and limit the electric iron accessory.

[0039] Furthermore, the grinding block is moved downwards by the telescopic cylinder and pressed against the electric iron accessory. The electric iron accessory is then ground by the drive motor and the grinding block. The resulting debris splashes onto the side walls of the baffle plate 106 and the straight cylinder 201, and then falls into the collection box 107 through the discharge port. At the same time, the installation of multiple exhaust fans 109 creates a negative pressure in the collection box 107, and the generated dust and debris particles are sucked into the collection box 107 through the discharge port. The dust and debris particles are filtered by the filter screen 108, which facilitates the cleaning of debris by the workers, reduces their labor intensity, and avoids the accumulation of debris from causing pollution to the work area, preventing potential adverse effects on the subsequent grinding of electric iron accessories. The contents not described in detail in this description are prior art known to those skilled in the art.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An electric power iron accessory polishing device characterized by comprising: include: The main unit (100) includes a processing table (101) and a grinding assembly. Two baffles (106) and two fixing plates are fixedly installed on the upper end of the processing table (101). A collection box (107) is fixedly connected to the lower end of the processing table (101). A filter screen frame (108) is fixedly installed inside the collection box (107). Multiple exhaust fans (109) are fixedly embedded at equal intervals on the inner wall of the collection box (107). Multiple discharge ports are opened on the processing table (101) and communicate with the inside of the collection box (107). The clamping mechanism (200) is configured in two groups. Each clamping mechanism (200) includes a straight cylinder (201). Each straight cylinder (201) is fixedly installed on the upper end of the fixed plate. A servo motor (202) is fixedly installed at one end of each straight cylinder (201). The output end of each servo motor (202) passes through the straight cylinder (201) and is fixedly connected to a forward and reverse lead screw (203). Two lead screw sleeves (204) are meshed on each forward and reverse lead screw (203). A connecting rod (205) is fixedly connected to the upper end of each lead screw sleeve (204). An L-shaped push rod (206) is fixedly connected to the upper end of each connecting rod (205). A clamping plate (207) is fixedly connected to the opposite side of each L-shaped push rod (206) through a fixing block.

2. The grinding device for electric iron accessories according to claim 1, characterized in that: The lower end of the collection box (107) is fixedly connected to a guide hopper (110), the lower end of the guide hopper (110) is fixedly connected to a discharge pipe, and the lower end of the discharge pipe is engaged with a sealing cap.

3. The power ironing accessory polishing device of claim 1, wherein: The grinding assembly includes a support frame (103) fixedly installed on the upper end of the processing table (101). A transverse electric slide rail (104) is fixedly installed at the lower end of the support frame (103). A longitudinal electric guide rail (105) is fixedly installed at the output end of the transverse electric slide rail (104). A telescopic cylinder is fixedly installed at the output end of the longitudinal electric guide rail (105). A drive motor is fixedly installed at the output end of the telescopic cylinder. A grinding block is fixedly installed at the output end of the drive motor.

4. The power ironing accessory polishing device of claim 1, wherein: Both of the two straight cylinders (201) have through holes at their upper ends, and one end of each of the multiple connecting rods (205) passes through the through hole and is slidably connected in the through hole.

5. A grinding device for electric iron accessories according to claim 3, characterized in that: A placement platform (102) is fixedly installed on the upper end of the processing table (101), and a controller is fixedly installed on the side wall of the support frame (103). The drive motor and multiple servo motors (202) are all electrically connected to the controller. catch.

6. The power ironing accessory polishing device of claim 1, wherein: The lower ends of the two servo motors (202) are fixedly mounted with motor mounts, and one end of each motor mount is fixedly connected to the straight cylinder (201).

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