CN209190527U - Sander with dust removal device - Google Patents

Abstract

The utility model discloses a sander with a dust removal device, which comprises a frame and a dust removal device, the dust removal device is located on one side of the frame, a discharge table is fixedly installed on the surface of the frame, and a Rotate the motor; the baffle is connected to one side of the dust removal frame, so that the dust removal frame can move up and down along one side of the frame, which is convenient for changing the position to polish objects of large or small thickness; when the position of the dust removal frame is moved, turn the positioning lever , so that one end is rotated and clamped in the limit slot of the limit frame, thereby fixing the position of the dust removal frame, reducing the burden on the rotating motor and making it more stable; a limit block is symmetrically arranged on the lower surface of the discharge table , The receiving box is detachably clamped in the inside of the limit block through the symmetrically arranged limit plate on its upper end, so as to facilitate its collection of waste residue after cleaning and centralized processing.

Description

Sander with dust removal device

technical field

The utility model relates to the technical field of sanding equipment, in particular to a sanding machine with a dust removal device.

Background technique

Sanding and grinding are synonymous words, which refer to the physical removal of some materials and objects that are uneven, uneven in thickness, and do not meet the process requirements through abrasive cloth, grinding wheel, sandpaper, scouring pad, non-woven polishing wheel, etc., so that It is more smooth and flat, uniform in thickness, and a method to make it up to standard by technology. It is used in various veneer production, standard structural parts production, toy handicraft industry, decoration and furniture industry, floor wall panel building materials industry and so on. In the Chinese patent with the notification number CN201720709709, a sander with a movable dust removal device is disclosed, including a fuselage and a conveyor belt. There are inlets and outlets on the fuselage, and the conveyor belt is installed in the inlet and outlet of the fuselage. , also includes a dust removal device arranged above the conveyor belt. The dust removal device drives it to move up and down through a displacement system, wherein the motor drives the transmission assembly to rotate, thereby driving the dust removal device to move. The whole process is unstable and easy to shake, and the waste residue discharged is inconvenient. Discharge has relatively large limitations, so we provide a sander with a dust removal device to solve the problems raised in the above-mentioned background technology.

Utility model content

The purpose of this utility model is to provide a sander with a dust removal device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a sander with a dust removal device, including a frame and a dust removal device, the dust removal device is located on one side of the frame, and the surface of the frame is fixedly installed with On the discharge platform, a rotating motor is fixedly installed on the upper surface of the frame, and one side of the rotating motor is rotated by a central shaft to be provided with a rotating roller. The surface of the rotating roller is fixedly connected with a connecting chain, and the connecting chain One end is connected with the dust removal device, and the dust removal device includes a dust removal rack, a baffle, a driving motor and a cleaning roller, one side of the dust removal rack is welded to the baffle, and one side of the frame is symmetrically welded with a fixed frame , the baffle is located between the adjacent fixed frames, the two sides of the baffle are welded with a plug-in plate, one end of the plug-in plate is movable through the fixed frame, and the drive motor is fixedly arranged on the upper surface of the dust removal frame, The cleaning roller is rotatably arranged in the inner cavity of the dust removal frame, the drive motor and the cleaning roller are connected through a transmission device, and the cleaning roller is located directly above the discharge table.

Preferably, the end of the connection chain away from the rotating roller is connected to the upper surface of the baffle, and the upper surface of the end of the inserting plate away from the baffle is vertically provided with a rotating rod.

Preferably, one end of the frame close to the discharge table is symmetrically welded with a limit frame, the surface of the limit frame is equidistantly provided with limit grooves, and the surface of the rotating rod is embedded with a positioning rod, so that One end of the positioning rod is rotatably locked in the limit slot.

Preferably, the transmission device includes a driving gear and a driven gear, the drive motor is rotationally connected to the driving gear through a central shaft, the cleaning roller is rotationally connected to the driven gear through a rotating shaft, and the driving gear and the driven gear Mesh settings.

Preferably, the lower surface of the discharge table is symmetrically equipped with a limit block, the bottom of the discharge table is provided with a material receiving box, and both sides of the upper end of the material receiving box are symmetrically installed with limit plates, and the limit One end of the plate is detachably clamped inside the limit clamp block.

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

1. The baffle is connected to one side of the dust removal rack, so that the dust removal rack can move up and down along one side of the rack, which is convenient for changing the position to polish objects of large or small thickness;

2. After the position of the dust removal frame has been moved, turn the positioning rod so that one end of it is rotated and locked in the limit slot of the limit frame, thereby fixing the position of the dust removal frame, reducing the burden on the rotating motor and making it more stable ;

3. The lower surface of the discharge table is symmetrically provided with a limit block, and the receiving box is detachably set inside the limit block through the symmetrically set limit plate on the upper end, so as to facilitate its collection of cleaned waste residue, which is convenient Centralized processing.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is an enlarged schematic view of the structure at A in Figure 1;

Fig. 3 is a schematic front view of the structure of the utility model.

In the figure: 1 frame, 11 fixed frame, 2 discharge platform, 21 limit block, 3 rotating motor, 31 rotating roller, 32 connecting chain, 4 dust removal device, 41 dust removal frame, 42 baffle plate, 421 insert plate, 422 rotating rods, 43 driving motors, 431 driving gears, 44 cleaning rollers, 441 driven gears, 5 positioning rods, 6 spacer frames, 61 spacer grooves, 7 material receiving boxes, 71 spacer plates.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the utility model provides a technical solution: a sander with a dust removal device, including a frame 1 and a dust removal device 4, the dust removal device 4 is located on one side of the frame 1, and the side of the frame 1 A discharge platform 2 is fixedly installed on the surface, a rotating motor 3 is fixedly installed on the upper surface of the frame 1, and one side of the rotating motor 3 rotates through a central shaft to be provided with a rotating roller 31, and the surface of the rotating roller 31 is fixedly connected with a connecting chain 32, One end of connecting chain 32 is connected with dust removal device 4, and dust removal device 4 comprises dust removal frame 41, baffle plate 42, driving motor 43 and cleaning roller 44, and one side of dust removal frame 41 is welded with baffle plate 42 and is arranged, and one side of frame 1 Side symmetrical welding is provided with fixed frame 11, and baffle plate 42 is positioned between adjacent fixed frame 11, and the both sides of baffle plate 42 is welded and is provided with inserting plate 421, and one end of this inserting plate 421 moves through fixed frame 11 and is set, and drive motor 43 Fixedly arranged on the upper surface of the dust removal frame 41, the cleaning roller 44 is rotatably arranged in the inner cavity of the dust removal frame 41, the driving motor 43 and the cleaning roller 44 are connected by a transmission, and the cleaning roller 44 is located directly above the discharge table 2.

Further, one end of the connecting chain 32 away from the rotating roller 31 is connected to the upper surface of the baffle plate 42, and the upper surface of the end of the flashing plate 421 away from the baffle plate 42 is vertically provided with a rotating rod 422; The upper surface is connected, and the baffle plate 42 is connected with one side of the dust removal rack 41, so that the dust removal rack 41 can move up and down along one side of the frame 1, which is convenient for changing positions to polish objects of large or small thickness.

Further, one end of the frame 1 near the discharge table 2 is symmetrically welded with a limit frame 6, and the surface of the limit frame 6 is equidistantly provided with limit grooves 61, and the surface of the rotating rod 422 is embedded with a positioning rod 5 for rotation. One end of the positioning rod 5 is rotatably locked in the inside of the limit groove 61; a fixed frame 11 is symmetrically arranged on one side of the frame 1, and the baffle plate 42 runs through the fixed frame 11 through the symmetrically arranged inserting plate 421, so that the dust removal frame 41 is more stable when moving. In addition, when the position of the dust removal rack 41 is moved, turn the positioning rod 5 so that one end of it is rotated and stuck in the limit groove 61 of the limit frame 6, thereby fixing the position of the dust removal rack 41. , reduce the load on the rotating electrical machine 3, and be more stable.

Further, the transmission device includes a driving gear 431 and a driven gear 441, the driving motor 43 is rotationally connected with the driving gear 431 through a central shaft, the cleaning roller 44 is rotationally connected with the driven gear 441 through a rotating shaft, and the driving gear 431 is connected with the driven gear 441. Phase meshing arrangement; driving motor 43 drives driving gear 431 to rotate thereby drives driven gear 441 to rotate, and then drives the rotation of cleaning roller 44 located inside dust removal frame 41, and cleaning roller 44 is in contact with the surface of wood, so as to achieve cleaning Effect.

Further, the lower surface of the discharge platform 2 is symmetrically equipped with a limit block 21, and the bottom of the discharge platform 2 is provided with a material receiving box 7, and both sides of the upper end of the material connection box 7 are symmetrically installed with a limit plate 71, and the limit plate 71 One end of the detachable card is located at the inside of the limit block 21; the lower surface of the discharge table 2 is symmetrically provided with the limit block 21, and the limit plate 71 that is symmetrically arranged on the upper end of the material receiving box 7 is detachably clamped at the The inside of the clamping block 21 is limited, so that it is convenient to collect and clean up the waste residue, which is convenient for centralized processing.

Working principle: the rotating motor 3 drives the extension or contraction of the connecting chain 32 through the rotating roller 31, and one end of the connecting chain 32 is connected with the upper surface of the baffle 42, and the baffle 42 is connected with one side of the dust removal rack 41, so that The dust removal frame 41 can move up and down along one side of the frame 1, which is convenient for changing the position to polish objects of large or small thickness. The fixed frame 11 is symmetrically arranged on one side of the frame 1, and the baffle plate 42 passes through the symmetrically arranged inserting plate 421. Through the fixed frame 11, the dust removal frame 41 is more stable when moving. In addition, after the position movement of the dust removal frame 41 is completed, the positioning rod 5 is rotated so that one end thereof is rotated and clamped in the limit groove 61 of the limit frame 6, thereby The position of the dust removal rack 41 is fixed to reduce the burden on the rotating motor 3, and it is more stable. The driving motor 43 drives the driving gear 431 to rotate so as to drive the driven gear 441 to rotate, and then drives the cleaning roller 44 located inside the dust removal rack 41. rotation, and the cleaning roller 44 is in contact with the surface of the wood, so as to achieve the effect of cleaning, the lower surface of the discharge platform 2 is symmetrically provided with a limit block 21, and the material receiving box 7 can be moved through the limit plate 71 symmetrically arranged on its upper end. The dismounting card is arranged inside the limit block 21, thereby facilitating its collection and cleaning of waste residues and convenient centralized processing.

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

Claims (5)

1. A sander with a dust removal device, comprising a frame (1) and a dust removal device (4), and the dust removal device (4) is positioned at one side of the frame (1), characterized in that: the frame The surface of (1) is fixedly equipped with a discharge table (2), and the upper surface of the frame (1) is fixedly equipped with a rotating motor (3), and one side of the rotating motor (3) is rotated by a central shaft to be provided with Turning roller (31), the surface of described turning roller (31) is fixedly connected with connection chain (32), and one end of described connection chain (32) is connected with dedusting device (4), and described dedusting device (4) comprises Dust removal frame (41), baffle plate (42), drive motor (43) and cleaning roller (44), one side of described dust removal frame (41) is welded with baffle plate (42), and described frame (1) One side of the baffle plate (42) is welded with a fixed frame (11) symmetrically, and the baffle plate (42) is located between adjacent fixed frames (11). One end of the flashboard (421) is movable through the fixed frame (11), the drive motor (43) is fixedly arranged on the upper surface of the dust removal frame (41), and the cleaning roller (44) is rotatably arranged on the dust removal frame (41). ), the driving motor (43) is connected with the cleaning roller (44) through a transmission device, and the cleaning roller (44) is located directly above the discharge table (2). 2. A kind of sander with dust removal device according to claim 1, characterized in that: the end of the connecting chain (32) away from the rotating roller (31) is connected to the upper surface of the baffle plate (42), A rotating rod (422) is vertically provided on the upper surface of the end of the inserting plate (421) away from the baffle (42). 3. A sander with a dust removal device according to claim 2, characterized in that: one end of the frame (1) close to the discharge table (2) is symmetrically welded with a limit frame (6), so The surface of the limit frame (6) is equidistantly provided with limit grooves (61), and the surface of the rotating rod (422) is embedded with a positioning rod (5), and one end of the positioning rod (5) can be The rotation card is located in the inside of the limiting groove (61). 4. A sander with a dust removal device according to claim 1, characterized in that: the transmission device includes a driving gear (431) and a driven gear (441), and the drive motor (43) passes through The central shaft is rotatably connected to the driving gear (431), the cleaning roller (44) is rotatably connected to the driven gear (441) through the rotating shaft, and the driving gear (431) is meshed with the driven gear (441). 5. A kind of sanding machine with dust removal device according to claim 1, it is characterized in that: the lower surface of described discharging platform (2) is symmetrically installed with limit block (21), and described discharging platform ( 2) The bottom of the material receiving box (7) is provided with a limit plate (71) symmetrically installed on both sides of the upper end of the material receiving box (7), and one end of the limit plate (71) is detachably clamped on the The inside of the bit card block (21).