Wide belt sanding machine with high safety

Abstract

The utility model discloses a wide belt sander with high safety, and particularly relates to the field of wide belt sanders, the wide belt sander comprises a rack, a belt is arranged on the inner side of the rack in a driving mode, a collecting assembly is arranged on one side of the belt, the collecting assembly comprises a fixing frame, and fixing rods are symmetrically and fixedly arranged at the two ends of the inner side of the fixing frame; and a brush is connected to one side of the fixing rod through a fixing seat, the brush is connected with the belt in an attached mode, a collecting box is arranged at the bottom of the fixing frame, a drawer is slidably connected to one side of the interior of the collecting box, and a protective shell is arranged at the upper end of the rack. By arranging the collecting assembly and arranging the brush on the side face of the belt, sundries such as wood chips adsorbed on the side face of the belt in the sanding process can be cleaned in time during sanding operation, and the sundries are prevented from entering a contact area between the belt and a sanding roller or other parts. The situation that the service life of the belt is affected due to uneven belt surface abrasion caused by impurity accumulation is avoided, and then the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wideband sander, more specifically, the utility model relates to a wideband sander with high safety. BACKGROUND

[0002] Wideband sander is a kind of machine for processing plate, is often used to polish, thickness, polishing process etc., so that the plate is suitable for various purposes;

[0003] Through the retrieval, the existing patent (publication number: CN 210588652 U) discloses a kind of wideband sander, including feeding mechanism, thickness sanding mechanism, polishing sanding mechanism, tension adjusting deviation rectifying device and setting in the outer case, thickness sanding mechanism, polishing sanding mechanism are located above feeding mechanism and there is interval between conveying machine, strong sanding mechanism, fine sanding mechanism all have driving roller, driving roller has protrusion before and after, there is also driven roller parallel with driving roller and rotatable connection of driving roller, driven roller support, support is two, two supports are located at the two ends of driving roller, driven roller, driving roller is clamped in the upper portion of two supports, driven roller is clamped in the lower portion of two supports, two supports on the lower side of driving roller are equipped with tension deviation rectifying device, movable tension deviation rectifying roller on tension deviation rectifying device, it can be moved to adjust the tension of sand belt left and right.The utility model adjusts tension by the left and right movement of movable tension deviation rectifying roller, and rectifies by reciprocating motion before and after.

[0004] The existing wideband sander in the belt can absorb some sticky wood chips, these sundries and the belt surface are closely attached, affect its subsequent use, lead to its certain limitation when using, and the above cited patent document also does not propose relevant scheme to solve the above problems;

[0005] Therefore, aiming at the above problems, a wideband sander with high safety is provided. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a wideband sander with high safety to solve the problems in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a wideband sander with high safety, comprising a rack, a belt is drivenly arranged on the inner side of the rack, a collecting assembly is arranged on one side of the belt, the collecting assembly comprises a fixing frame, two fixed rods are symmetrically and fixedly arranged on the inner side of the fixing frame, a brush is connected to the fixed rod on one side through a fixed seat, the brush is connected with the belt in a pasting manner, and a collecting box is arranged at the bottom of the fixing frame, a drawer is slidably connected to one side of the inside of the collecting box.

[0008] Preferably, the upper end of the frame is provided with a protective shell, one side of the interior of the protective shell is provided with a driving assembly, the driving assembly comprises a sliding groove, one side of the interior of the sliding groove is fixedly provided with a driving motor, one side of the driving motor is drivingly connected with a lead screw, and the lead screw is slidably connected with a sliding block outside.

[0009] Preferably, a guide groove is formed in one side of the interior of the protective shell, a guide rod is fixedly arranged in the guide groove, and a guide block is slidably connected to the guide rod.

[0010] Preferably, a sanding assembly is arranged in the interior of the protective shell, the sanding assembly comprises a mounting frame, mounting seats are arranged on both sides of the mounting frame, and rollers are connected to the mounting seats through pivots.

[0011] Preferably, electric telescopic rods are fixedly arranged on both sides of the mounting frame, and cleaning cotton is connected to the electric telescopic rods through a fixed plate.

[0012] Preferably, bolts are threadedly connected to one side of the fixed plate, the bolts are symmetrically arranged in two groups, and a cover plate is clamped and connected to the upper end of the protective shell.

[0013] The technical effects and advantages of the present application are as follows:

[0014] Compared with the prior art, the wideband sander with high safety is provided with a collecting assembly and a brush on the side of the belt, so that the wood chips and sundries adsorbed on the side of the belt during sanding can be cleaned in time, the sundries are prevented from entering the contact area of the belt and the sanding roller or other components, the uneven wear of the belt surface caused by the accumulation of the sundries is avoided, the service life of the belt is affected, and the practicability of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the present application.

[0016] Figure 2 It is a driving assembly structure schematic view of the present application.

[0017] Figure 3 It is a sanding assembly structure schematic view of the present application.

[0018] Figure 4 It is a collecting assembly structure schematic view of the present application.

[0019] The attached diagram is labeled as follows: 1. Frame; 2. Belt; 3. Protective shell; 4. Drive assembly; 41. Slide rail; 42. Drive motor; 43. Lead screw; 44. Slider; 45. Guide groove; 46. Guide rod; 47. Guide block; 5. Sanding assembly; 51. Mounting bracket; 52. Mounting base; 53. Roller; 54. Electric telescopic rod; 55. Fixing plate; 56. Cleaning cotton; 57. Bolt; 6. Collection assembly; 61. Fixing frame; 62. Collection box; 63. Drawer; 64. Fixing rod; 65. Fixing base; 66. Brush; 7. Cover plate. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] As attached Figures 1 to 4 The illustrated high-safety wide-band sander includes a frame 1, a belt 2 driven on the inner side of the frame 1, a collection component 6 on one side of the belt 2, the collection component 6 includes a fixing frame 61, fixing rods 64 are symmetrically and fixedly installed at both ends of the inner side of the fixing frame 61, a brush 66 is connected to one side of the fixing rod 64 through a fixing seat 65, the brush 66 is closely connected to the belt 2, and a collection box 62 is provided at the bottom of the fixing frame 61, a drawer 63 is slidably connected to one side of the inside of the collection box 62.

[0023] Specifically, by providing a brush 66, when the belt 2 is working, wood chips and other debris adhering to the surface of the belt 2 can be cleaned and fall into the drawer 63 inside the collection box 62 for easy collection and processing, thereby enhancing its practicality.

[0024] Example 2

[0025] Based on Embodiment 1, the solution in Embodiment 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details:

[0026] As a preferred embodiment, the upper end of the rack 1 is provided with a protective shell 3, and the inner side of the protective shell 3 is provided with a driving assembly 4. The driving assembly 4 comprises a sliding groove 41, and the inner side of the sliding groove 41 is fixedly provided with a driving motor 42. One side of the driving motor 42 is drivingly connected with a lead screw 43, and the outer side of the lead screw 43 is slidingly connected with a sliding block 44. Further, the driving motor 42 is arranged to drive the sliding block 44 on the outer side of the lead screw 43 to move, so that the height of the workpiece can be adjusted.

[0027] As a preferred embodiment, the inner side of the protective shell 3 is provided with a guide groove 45, and the inner side of the guide groove 45 is fixedly provided with a guide rod 46. The outer side of the guide rod 46 is slidingly connected with a guide block 47. Further, the guide rod 46 and the guide block 47 are arranged to improve the stability of the mounting bracket 51.

[0028] As a preferred embodiment, the inner side of the protective shell 3 is provided with a sanding assembly 5, and the sanding assembly 5 comprises a mounting bracket 51. The two ends of the mounting bracket 51 are provided with mounting seats 52 on one side. The mounting seats 52 are connected with rollers 53 through rotating shafts on one side. Further, the rollers 53 are arranged to sand the workpiece, and two groups of rollers 53 are arranged to further improve the sanding effect and enhance the practicability.

[0029] As a preferred embodiment, the mounting bracket 51 is fixedly provided with an electric telescopic rod 54 on one side at both ends. The electric telescopic rod 54 is connected with a cleaning cotton 56 through a fixed plate 55 on one side. Further, the cleaning cotton 56 is arranged to clean the wood chips on the upper end of the workpiece, reduce the cleaning intensity of the subsequent workers, and make the device more convenient to use.

[0030] As a preferred embodiment, the fixed plate 55 is threadedly connected with a bolt 57 on one side. The bolt 57 is symmetrically provided with two groups, and the upper end of the protective shell 3 is clampingly connected with a cover plate 7. Further, the cover plate 7 is clampingly connected with the protective shell 3, so that the interior of the protective shell 3 can be cleaned and the cleaning cotton 56 can be replaced.

[0031] The working process of the utility model is as follows:

[0032] In use, first, a sliding groove 41 is arranged on one side of the protective shell 3, a driving motor 42 inside the sliding groove 41 drives a lead screw 43 to operate, thereby driving a sliding block 44 outside the lead screw 43 to move, and the sliding block 44 is fixedly connected to a mounting frame 51 on one side, and the mounting frame 51 is provided with a guide block 47 on the other side, so that the guide block 47 is slidably connected to a guide rod 46 inside a guide groove 45, thereby improving the stability of the mounting frame 51 during movement to a certain extent, and then a mounting seat 52 is arranged at both ends of the bottom of the mounting frame 51 to drive a roller 53 to rotate, thereby achieving sanding work on the workpiece on the upper end of the belt 2, so that the height of the roller 53 can be adjusted according to the specifications of the workpiece, thereby making the use more convenient, and an electric telescopic rod 54 is arranged on one side of the mounting frame 51, the electric telescopic rod 54 drives a fixed plate 55 and a cleaning cotton 56 at the bottom to move, thereby enabling the wood chips and the like on the surface of the workpiece to be cleaned, thereby improving the cleanliness to a certain extent, and a bolt 57 is arranged on the upper end of the fixed plate 55, so as to facilitate subsequent replacement of the cleaning cotton 56, and finally, a fixed frame 61 is arranged on one side of the rack 1, the fixed frame 61 is connected with a fixed seat 65 and a brush 66 on one side inside the fixed frame 61, thereby enabling the wood chips and the like adhering to the surface of the belt 2 to be cleaned when the belt 2 is working, and enabling them to fall into the drawer 63 inside the collecting box 62, thereby facilitating collection and processing, and making the use range wider.

[0033] Finally: the above only preferred embodiments of the present application, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A high-safety wide-band sander, comprising a frame (1), characterized in that; The inner side of the frame (1) is driven by a belt (2), and a collection component (6) is provided on one side of the belt (2). The collection component (6) includes a fixing frame (61). The fixing frame (61) has two symmetrical and fixed fixing rods (64) on its inner side. A brush (66) is connected to one side of the fixing rod (64) through a fixing seat (65). The brush (66) is in close contact with the belt (2). A collection box (62) is provided at the bottom of the fixing frame (61). A drawer (63) is slidably connected to one side of the inside of the collection box (62).

2. The high-safety wide-band sander according to claim 1, characterized in that: The upper end of the frame (1) is provided with a protective shell (3). A drive assembly (4) is provided on one side inside the protective shell (3). The drive assembly (4) includes a slide groove (41). A drive motor (42) is fixedly provided on one side inside the slide groove (41). A lead screw (43) is connected to one side of the drive motor (42), and a slider (44) is slidably connected to the outside of the lead screw (43).

3. A high-safety wide-band sander according to claim 2, characterized in that: The protective shell (3) has a guide groove (45) on one side inside, and a guide rod (46) is fixedly installed inside the guide groove (45). A guide block (47) is slidably connected to the outside of the guide rod (46).

4. A high-safety wide-band sander according to claim 2, characterized in that: The protective shell (3) is provided with a sanding component (5) inside. The sanding component (5) includes a mounting frame (51). The mounting frame (51) has a mounting seat (52) on one side at both ends. The mounting seat (52) is connected to a roller (53) on one side via a rotating shaft.

5. A high-safety wide-band sander according to claim 4, characterized in that: Electric telescopic rods (54) are fixedly installed at both ends of one side of the mounting bracket (51), and a cleaning cotton (56) is connected to one side of the electric telescopic rod (54) through a fixing plate (55).

6. A high-safety wide-band sander according to claim 5, characterized in that: The fixing plate (55) is threaded with bolts (57) on one side. Two sets of bolts (57) are symmetrically arranged, and the upper end of the protective shell (3) is fitted with a cover plate (7).

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