Sand blasting equipment for treating thin plate

Abstract

The utility model relates to the technical field of sand blasting equipment, and particularly discloses sand blasting equipment for processing a thin plate, which comprises a box body, a feed port and a discharge port are respectively arranged at the left end and the right end of the box body, sand blasting devices are inwards arranged on the front side wall and the rear side wall of the box body, a conveying mechanism is arranged in the middle of the box body, and the conveying mechanism comprises a supporting mechanism and a conveying mechanism. The supporting mechanism comprises two supporting frames, a channel is reserved between the two supporting frames, a conveying area A and a conveying area B are arranged on the support from left to right in a spaced mode, idler wheels are arranged at the upper ends and the lower ends of the sides, facing inwards, of the two supporting frames in the conveying area A, and idler wheels are arranged in the middles of the sides, facing inwards, of the two supporting frames in the conveying area B. The conveying mechanism comprises a conveying belt. A placing tray is arranged at the top of the conveyor belt. According to the utility model, through different arrangement positions of the rollers on the conveying area A and the conveying area B, each part of a plate can be blasted in the whole sand blasting process, so that the sand blasting quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand blasting equipment technical field, concretely is a kind of for processing sheet metal's sand blasting equipment. BACKGROUND

[0002] Plate sand blasting equipment is a kind of mechanical equipment for treating plate surface. Its basic principle is to use compressed air or other power source to spray abrasive (such as sand, steel sand, glass beads, etc.) at high speed to the plate surface, and to clean, remove rust, remove paint, polish, increase roughness or decorative treatment, etc. operation on the plate surface by the impact force and cutting action of abrasive.

[0003] Chinese patent CN212824786U discloses a double-sided sand blasting sheet metal sand blasting equipment, which comprises a bottom box, two sides of the top of the bottom box are fixedly connected with sand blasting boxes, the bottom of the inner cavity of the sand blasting box is fixedly connected with a motor, the output end of the motor is fixedly connected with a lead screw, the air outlet of the air extractor is communicated with a wind delivery pipe, one end of the wind delivery pipe away from the air extractor penetrates the inner cavity of the dust removal box and is communicated with a dust collection box, one side of the bottom of the dust collection box is fixedly connected with one side of the bottom box, the top of the bottom box is slidably connected with a mounting bracket, and the inside of the mounting bracket is provided with a mounting groove.

[0004] The above technical solution cannot be treated by sand blasting at the edge position of the plate due to the shielding of the mounting bracket during sand blasting operation, thereby affecting the sand blasting effect. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A sand blasting equipment for processing sheet metal, comprising a box body, a feeding port and a discharging port are respectively arranged at the left and right ends of the box body, a cavity is arranged in the box body, a plurality of sand blasting devices are arranged inwardly on the front and rear side walls of the box body, a conveying mechanism is arranged in the middle of the box body, the conveying mechanism comprises a supporting mechanism and a conveying mechanism, the supporting mechanism comprises two symmetrical and vertically arranged supporting frames, a passage is left between the two supporting frames, the two ends of the passage point to the feeding port and the discharging port, a conveying area A and a conveying area B are arranged on the supporting frame from left to right at intervals, rollers are arranged at the upper and lower ends of the inward side of the two supporting frames of the conveying area A, rollers are arranged at the middle of the inward side of the two supporting frames of the conveying area B, the conveying mechanism comprises a conveying belt, and a placing tray is arranged on the top of the conveying belt.

[0007] Preferably, an overlapping area is arranged between the conveying area A and the conveying area B.

[0008] Preferably, the placing tray comprises a bottom plate, a sand guide plate in the shape of an inverted triangle is arranged on the upper part of the bottom plate, and a plurality of vertical plates are vertically arranged on the sand guide plate.

[0009] As preferred, the top of the stand is sleeved with a soft rubber sleeve.

[0010] As preferred, the sand blasting device comprises a support one, the support one is vertically arranged with the support frame, the outer side of the support one is provided with a support two, a roller is vertically arranged on the support two through a rotating shaft, an annular sliding groove is arranged on the roller in an inclined manner, one end of the rotating shaft is connected with a driving motor, the driving motor is arranged on the support two, a plurality of sand blasting guns are arranged on all the support ones in a longitudinal uniform manner and are rotatably arranged, a connecting rod one is arranged at the tail of the sand blasting gun opposite to the roller, a sliding block is arranged at the other end of the connecting rod one, the sliding block slides in the sliding groove, and two adjacent sand blasting guns are connected through a connecting rod two.

[0011] Compared with the prior art, the present application has the beneficial effects that:

[0012] The present application can improve the sand blasting quality by different setting positions of the rollers on the conveying area A and the conveying area B. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the overall structure of the present application;

[0014] Figure 2 It is a support mechanism structure schematic view of the present application;

[0015] Figure 3 It is a side view of the present application;

[0016] Figure 4 It is Figure 3 A partial structure schematic view of the present application.

[0017] In the figure: 1, box body; 2, feeding port; 3, discharging port; 4, support frame; 5, roller; 6, conveying belt; 7, placing tray; 8, sand blasting device; 7-1, bottom plate; 7-2, sand guide plate; 7-3, stand; 7-4, soft rubber sleeve; 8-1, support one; 8-2, support two; 8-3, roller; 8-4, sliding groove; 8-5, driving motor; 8-6, sand blasting gun; 8-7, connecting rod one; 8-8, sliding block; 8-9, connecting rod two. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0021] like Figures 1-4 As shown, in this embodiment, a sandblasting device for processing thin plates includes a box body 1, with a feed port 2 and a discharge port 3 provided at the left and right ends of the box body 1 respectively, a cavity provided in the box body 1, and a plurality of sandblasting devices 8 provided inwardly on the front and rear side walls of the box body 1, a conveying mechanism provided in the middle of the box body 1, the conveying mechanism including a support mechanism and a transmission mechanism, the support mechanism including two symmetrical and vertically arranged support frames 4, a channel left between the two support frames 4, the two ends of the channel pointing to the feed port 2 and the discharge port 3, a conveying area A and a conveying area B are provided on the bracket from left to right, the upper and lower ends of the two support frames 4 facing inwardly of the conveying area A are provided with rollers 5, and the middle part of the two support frames 4 facing inwardly of the conveying area B is provided with a roller 5, the conveying mechanism includes a conveyor belt 6, and a placement tray 7 is provided on the top of the conveyor belt 6. In this embodiment, a plurality of sandblasting devices are evenly arranged along the extension direction of the channel.

[0022] In this embodiment, an overlapping area is provided between the conveying area A and the conveying area B.

[0023] In order to prevent the sandblasting from accumulating on the placement tray 7, in this embodiment, the placement tray 7 includes a bottom plate 7-1, an inverted triangle-shaped sand guide plate 7-2 is provided on the top of the bottom plate 7-1, and a plurality of vertical plates 7-3 are vertically provided on the sand guide plate 7-2.

[0024] In this embodiment, a soft rubber sleeve 7-4 is provided on the top of the vertical plate 7-3.

[0025] In the embodiment, the sand blasting device 8 comprises a support 8-1 which is arranged vertically with the support frame 4, an outer side of the support 8-1 is provided with a support 8-2, a roller 8-3 is vertically arranged on the support 8-2 through a rotating shaft, an annular sliding groove 8-4 is arranged on the roller 8-3 in an inclined manner, one end of the rotating shaft is connected with a driving motor 8-5, the driving motor 8-5 is arranged on the support 8-2, a plurality of sand blasting guns 8-6 are arranged on all the supports 8-1 in a longitudinal and rotating manner, a connecting rod 8-7 is arranged at a tail of the sand blasting gun 8-6 opposite to the roller 8-3, a sliding block 8-8 is arranged at the other end of the connecting rod 8-7, the sliding block 8-8 slides in the sliding groove 8-4, two adjacent sand blasting guns 8-6 are connected through a connecting rod 8-9, and two ends of the connecting rod 8-9 are rotationally connected with the sand blasting guns 8-6. In the embodiment, the sand blasting gun 8-6 is used for sand blasting by using the prior art.

[0026] The working principle and beneficial effects of the technical scheme are as follows:

[0027] In use, first, the placing tray 7 is placed on the conveying belt 6 at the feeding port 2, second, the plate to be blasted is vertically placed on the placing bracket, and third, the conveying belt 6, the driving motor 8-5 and the sand blasting gun 8-6 are started to perform the sand blasting operation. During the sand blasting operation, the plate moves between the two support frames 4 under the action of the conveying belt 6, the rollers 5 on the conveying areas A and B stably support the plate, the sand blasted by the sand blasting gun 8-6 performs the sand blasting operation on the plate, the driving motor 8-5 drives the roller to rotate, so that the sliding block 8-8 moves up and down along the sliding groove 8-4, so as to drive the sand blasting gun 8-6 to swing up and down, so as to continuously adjust the sand blasting angle.

[0028] Compared with the prior art, the rollers 5 on the conveying areas A and B are arranged at different positions, so that each part of the plate can be blasted during the whole sand blasting process, thereby improving the sand blasting quality.

[0029] The above is only a preferred specific embodiment of the utility model; however, the protection scope of the utility model is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the improvement concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A blasting apparatus for processing a sheet, characterized by, Including, the box (1), the box (1) left and right two ends are provided with feed inlet (2) and discharge outlet (3) respectively, the cavity is provided in the box (1), the sand blasting device (8) is provided to the inside of the front and rear sidewall of the box (1) evenly, the conveying mechanism is provided in the middle of the box (1), the conveying mechanism includes support mechanism and conveying mechanism, the support mechanism includes two symmetrical and vertical support frame (4), the passage is left between two support frames (4), the both ends of the passage are directed to feed inlet (2) and discharge outlet (3), the support frame is provided with conveying area A and conveying area B from left to right, the upper and lower ends of the inside of the two support frames (4) of conveying area A are provided with the roller (5), the middle of the inside of the two support frames (4) of conveying area B is provided with the roller (5), the conveying mechanism includes conveyor belt (6), the top of conveyor belt (6) is provided with placing tray (7).

2. A blasting apparatus for processing sheet material as defined in claim 1, wherein, The conveying area A and conveying area B are provided with overlapping area.

3. A blasting apparatus for processing a sheet as defined in claim 1, wherein The placing tray (7) includes bottom plate (7-1), the bottom plate (7-1) is provided with inverted triangular sand guide plate (7-2) on the upper portion, the sand guide plate (7-2) is vertically provided with a plurality of vertical plates (7-3).

4. A blasting apparatus for processing sheet material as defined in claim 3, wherein, The top of the vertical plate (7-3) is provided with soft rubber sleeve (7-4).

5. A blasting apparatus for processing a sheet as defined in claim 1, wherein The sand blasting device (8) includes support one (8-1), support one (8-1) is vertically provided with support frame (4), the outer side of support one (8-1) is provided with support two (8-2), the roller (8-3) is vertically provided on support two (8-2) through the rotating shaft, the roller (8-3) is provided with inclined annular sliding groove (8-4), one end of the rotating shaft is connected with driving motor (8-5), driving motor (8-5) is arranged on support two (8-2), all support one (8-1) is uniformly arranged and rotatably provided with a plurality of sand blasting guns (8-6), the tail of the sand blasting gun (8-6) opposite to the roller (8-3) is provided with connecting rod one (8-7), the other end of connecting rod one (8-7) is provided with sliding block (8-8), the sliding block (8-8) slides in the sliding groove (8-4), adjacent two sand blasting guns (8-6) are connected through connecting rod two (8-9).

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