Belt sander for steel wire pretreatment

Abstract

The belt sander comprises a supporting frame, a protective shell is fixedly connected to the top wall of the supporting frame, a processing plate is arranged in the supporting frame and arranged below the protective shell, a control key is fixedly connected to the outer wall of the protective shell, an opening is formed in the top of the protective shell, and a dust collection cover is fixedly connected to the top wall of the protective shell. The top wall of the dust collecting cover is fixedly connected with a conveying pipe, the bottom end of the conveying pipe extends into the storage box, the outer wall of the storage box is provided with a movable door, the inner wall of the storage box is fixedly connected with a dust collector, the side wall of the dust collector is provided with a filter plate, and the side wall of the filter plate is fixedly connected to the inner wall of the storage box. According to the device, impurities are collected in the storage box, the impurities in the storage box are regularly cleaned, time and labor are saved, in addition, the filter plate can be rapidly cleaned, the filter plate is prevented from being blocked, and therefore the dust removal efficiency is improved, and the device is safer to use and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire pretreatment, in particular to a sanding machine used for steel wire pretreatment. Background Art

[0002] Steel wire is one of the four major types of steel: plate, tube, profile, and wire. It is a reprocessed product made from hot-rolled wire rods and cold-drawn steel wires. In modern life, whether it is industry, urban construction, road construction, or other industries, due to the excellent performance of steel wire, more and more places need to use steel wire. However, during the production and transportation process, steel wire is prone to rust and oxidize with other substances, so that foreign substances are embedded in the steel wire, which makes the steel wire unusable. Therefore, the steel wire needs to be pre-treated by a belt sander before use;

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN212826011U discloses a sanding machine for rust removal of steel wire, including a turntable seat, a driving roller is arranged on the turntable surface of the turntable seat, and the driving roller is provided with a driven roller at a position symmetrical to the center of the turntable seat, and the driving roller and the driven roller are both vertically arranged on the turntable seat, a wire hole is arranged at the center of the turntable seat, and a support seat is arranged on one side of the wire hole, and the support seat is vertically arranged on the turntable seat, and a wire positioning hole is arranged at the end of the support seat away from the turntable seat, and a steel core is passed through the wire hole. The driving roller and the driven roller of the utility model drive the sanding belt to rotate at a high speed, the sanding belt squeezes the steel core, and the sand surface of the sanding belt rubs on the surface of the steel core to achieve the purpose of grinding impurities and iron filings on the surface of the steel core; the turntable seat rotates in the opposite direction to the driving roller, the steel core is fixed, and the abrasive grains of the sanding belt rub rapidly on the surface of the steel core, and at the same time, the turntable seat rotates 360 degrees, and the sanding belt rotates to cover the surface of the steel core, so as to achieve 360-degree grinding of the steel core surface;

[0004] The existing belt sander will generate a lot of dust when working, and the dust removal efficiency of the existing belt sander is low. The long-term dust accumulation will reduce the service life of the machine. In addition, the existing belt sander is very simple to fix the position of the steel wire. During grinding, the steel wire is easily displaced, resulting in unclean processing. For this reason, we propose a belt sander for steel wire pretreatment to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a belt sanding machine for steel wire pretreatment to solve the problems raised in the above background technology.

[0006] A sanding machine for steel wire pretreatment, comprising a support frame, a top wall of the support frame is fixedly connected with a protective shell, a processing plate is arranged in the support frame, and the processing plate is arranged below the protective shell;

[0007] The outer wall of the protective shell is fixedly connected with control keys. There is an opening in the middle of the top of the protective shell. The top wall of the protective shell is fixedly connected with a dust collection hood. The top wall of the dust collection hood is fixedly connected with a transport pipe. The bottom end of the transport pipe extends into the storage box. A movable door should be provided on the outer wall of the storage box. A vacuum cleaner is fixedly connected to the inner wall of the storage box. A filter plate is provided on the side wall of the vacuum cleaner. The side wall of the filter plate is fixedly connected to the inner wall of the storage box;

[0008] A cylinder is fixedly connected to the inner top wall of the dust collection hood. The bottom output end of the cylinder is fixedly connected with a lifting frame. A belt sander is installed on the bottom wall of the lifting frame. Support plates are symmetrically and fixedly connected to the top side of the processing plate. A buffer pad is fixedly connected to the inner wall of one of the support plates. A limiting cylinder is fixedly connected to the inner wall of the other support plate.

[0009] Preferably, there are multiple groups of buffer pads and limiting cylinders arranged corresponding to each other.

[0010] Preferably, limiting rings are fixedly connected to both side walls of the lifting frame. Limiting rods are fixedly connected to the inner top wall of the protective shell. The middle parts of the limiting rings are movably inserted with the limiting rods.

[0011] Preferably, a chute is opened on the inner side wall of the support frame. Sliders are fixedly connected to both sides of the processing plate. The side walls of the sliders are movably clamped in the chute.

[0012] Preferably, an electric push rod is fixedly connected to the inner wall of the support frame. The side output end of the electric push rod is fixedly connected to the side wall of the processing plate.

[0013] Preferably, there are multiple groups of limiting cylinders. A limiting groove is provided on the inner side wall of the limiting cylinder. Both ends of a pressing plate are movably clamped in the limiting groove. A support spring is fixedly connected to the side wall of the pressing plate. The side wall of the support spring is fixedly connected to the inner wall of the limiting cylinder.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The present utility model drives the processing plate to reciprocate in the support frame through the electric push rod. When the processing plate passes directly below the protective shell, pre-grinding treatment is carried out. One end of the steel wire is inserted into the limiting cylinder, and the other end abuts against the buffer pad for position fixation, which is convenient and fast. When the processing plate is inside the protective shell, the cylinder is started to drive the lifting frame to move downward. The lifting frame drives the belt sander to move downward and abut against the steel wire for grinding treatment to remove the rust on the surface of the steel wire, effectively improving the working efficiency of grinding. During use, the vacuum cleaner is started. The vacuum cleaner sucks the dust generated during the work inside the protective shell through the transport pipe and collects it in the storage box. The impurities in the storage box are cleaned regularly, saving time and effort. In addition, the filter plate can also be quickly cleaned to avoid blockage of the filter plate, thereby achieving the improvement of dust removal efficiency, making the device safer to use and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the interior of the protective shell in the present utility model;

[0018] Figure 3 This is an overall structural schematic diagram of the processing board in the present utility model;

[0019] Figure 4 This is a top view structural schematic diagram of the interior of the limiting cylinder in the present utility model.

[0020] In the figure: 1, support frame; 101, chute; 2, electric push rod; 3, protective shell; 301, control key; 4, dust collection hood; 5, transportation pipe; 6, storage box; 7, vacuum cleaner; 701, filter plate; 8, cylinder; 9, lifting frame; 901, limiting ring; 10, abrasive belt machine; 11, limiting rod; 12, processing board; 121, slider; 13, support plate; 14, buffer pad; 15, limiting cylinder; 16, limiting groove; 17, pressing plate; 18, support spring. Specific embodiments

[0021] 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 only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1: Please refer to Figure 1-2 , the present utility model provides a technical solution: An abrasive belt machine for wire pretreatment, including a support frame 1, a protective shell 3 is fixedly connected to the top wall of the support frame 1, a processing board 12 is arranged inside the support frame 1, and the processing board 12 is arranged below the protective shell 3;

[0023] It should be noted that a control key 301 is fixedly connected to the outer wall of the protective shell 3, an opening is provided in the middle of the top of the protective shell 3, a dust collection hood 4 is fixedly connected to the top wall of the protective shell 3, a transportation pipe 5 is fixedly connected to the top wall of the dust collection hood 4, the bottom end of the transportation pipe 5 extends into the storage box 6, a movable door should be arranged on the outer wall of the storage box 6, a vacuum cleaner 7 is fixedly connected to the inner wall of the storage box 6, a filter plate 701 is arranged on the side wall of the vacuum cleaner 7, and the side wall of the filter plate 701 is fixedly connected to the inner wall of the storage box 6. Opening the storage box 6 can quickly clean the filter plate 701 to avoid blockage of the filter plate 701, thereby improving the dust removal efficiency;

[0024] It should be noted that a cylinder 8 is fixedly connected to the inner top wall of the dust collection hood 4. The bottom output end of the cylinder 8 is fixedly connected with a lifting frame 9. A belt sander 10 is installed on the bottom wall of the lifting frame 9. Symmetrically fixed to the top side of the processing plate 12 are support plates 13. A buffer pad 14 is fixedly connected to the inner wall of one of the support plates 13, and a limiting cylinder 15 is fixedly connected to the inner wall of the other support plate 13. One end of the steel wire is inserted into the limiting cylinder 15, and the other end abuts against the buffer pad 14 for position fixation, which is convenient and fast.

[0025] Embodiment 2: Please refer to Figure 3 and Figure 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment;

[0026] Specifically, limiting rings 901 are fixedly connected to both side walls of the lifting frame 9, and limiting rods 11 are fixedly connected to the inner top wall of the protective shell 3. The middle parts of the limiting rings 901 are movably inserted with the limiting rods 11.

[0027] It should be noted that a chute 101 is provided on the inner side wall of the support frame 1, and sliding blocks 121 are fixedly connected to both sides of the processing plate 12. The side walls of the sliding blocks 121 are movably clamped in the chute 101.

[0028] It should be noted that an electric push rod 2 is fixedly connected to the inner wall of the support frame 1. The side output end of the electric push rod 2 is fixedly connected to the side wall of the processing plate 12. The processing plate 12 is driven by the electric push rod 2 to reciprocate in the support frame 1. When the processing plate 12 passes directly below the protective shell 3, pre-grinding treatment is performed.

[0029] In addition, multiple groups of limiting cylinders 15 are provided. A limiting groove 16 is provided on the inner side wall of the limiting cylinder 15. Both ends of a pressing plate 17 are movably clamped in the limiting groove 16. A support spring 18 is fixedly connected to the side wall of the pressing plate 17, and the side wall of the support spring 18 is fixedly connected to the inner wall of the limiting cylinder 15.

[0030] Specifically, multiple groups of buffer pads 14 and limiting cylinders 15 are provided correspondingly, and the buffer pads 14 effectively protect the ends of the steel wires.

[0031] Embodiment 3: Please refer to Figures 1 to 4 , which is the third embodiment of the present utility model. This embodiment is based on the above two embodiments;

[0032] When the utility model is in use, the electric push rod 2 drives the processing plate 12 to reciprocate in the support frame 1. When the processing plate 12 passes directly below the protective shell 3, pre-grinding treatment is carried out. One end of the steel wire is inserted into the limiting cylinder 15, and the other end abuts against the buffer pad 14 for position fixation, which is convenient and fast. When the processing plate 12 is located inside the protective shell 3, the air cylinder 8 is started to drive the lifting frame 9 to move downward. The lifting frame 9 drives the belt sander 10 to move downward and abut against the steel wire for grinding treatment to remove the rust on the surface of the steel wire, effectively improving the working efficiency of grinding. During the use process, the vacuum cleaner 7 is started, and the vacuum cleaner 7 sucks the dust generated during the work inside the protective shell 3 through the transport pipe 5 and collects it in the storage box 6. The impurities in the storage box 6 are cleaned regularly, saving time and effort. In addition, the filter plate 701 can be quickly cleaned to avoid blockage of the filter plate 701, thereby improving the dust removal efficiency, making the device safer to use and more practical.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A belt sander for steel wire pretreatment, comprising a support frame (1), characterized in that: The top wall of the support frame (1) is fixedly connected to a protective shell (3); a processing plate (12) is arranged inside the support frame (1); and the processing plate (12) is arranged below the protective shell (3); The outer wall of the protective shell (3) is fixedly connected with a control key (301), the top of the protective shell (3) is provided with an opening, the top wall of the protective shell (3) is fixedly connected with a dust hood (4), the top wall of the dust hood (4) is fixedly connected with a transport pipe (5), the bottom end of the transport pipe (5) extends into the storage box (6), the outer wall of the storage box (6) is provided with a movable door, the inner wall of the storage box (6) is fixedly connected with a vacuum cleaner (7), the side wall of the vacuum cleaner (7) is provided with a filter plate (701), and the side wall of the filter plate (701) is fixedly connected to the inner wall of the storage box (6); The inner top wall of the dust collecting cover (4) is fixedly connected to a cylinder (8); the bottom output end of the cylinder (8) is fixedly connected to a lifting frame (9); a sanding machine (10) is installed on the bottom wall of the lifting frame (9); the top side of the processing plate (12) is symmetrically fixedly connected to a support plate (13); a buffer pad (14) is fixedly connected to the inner wall of one support plate (13); and a limiting cylinder (15) is fixedly connected to the inner wall of the other support plate (13).

2. The abrasive belt machine for steel wire pretreatment according to claim 1, characterized in that: The two side walls of the lifting frame (9) are fixedly connected to the limit rings (901), the inner top wall of the protective shell (3) is fixedly connected to the limit rod (11), and the middle part of the limit ring (901) is movably plugged with the limit rod (11).

3. The abrasive belt machine for steel wire pretreatment according to claim 1, characterized in that: The inner side wall of the support frame (1) is provided with a slide groove (101), and sliders (121) are fixedly connected to both sides of the processing plate (12), and the side walls of the sliders (121) are movably engaged in the slide groove (101).

4. The abrasive belt machine for steel wire pretreatment according to claim 1, characterized in that: An electric push rod (2) is fixedly connected to the inner wall of the support frame (1), and a side output end of the electric push rod (2) is fixedly connected to the side wall of the processing plate (12).

5. The abrasive belt machine for steel wire pretreatment according to claim 1, characterized in that: The limiting cylinder (15) is provided with a plurality of groups, and the inner side wall of the limiting cylinder (15) is provided with a limiting groove (16), and the two ends of the pressure plate (17) are movably clamped in the limiting groove (16), and the side wall of the pressure plate (17) is fixedly connected with a support spring (18), and the side wall of the support spring (18) is fixedly connected to the inner wall of the limiting cylinder (15).

6. The abrasive belt machine for steel wire pretreatment according to claim 1, characterized in that: The buffer pads (14) and the limiting cylinders (15) are arranged in multiple groups corresponding to each other.

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