Sweeping machine

Abstract

The utility model discloses a sweeping machine which comprises a conveying roller assembly and a sweeping assembly. The conveying roller assembly comprises an upper conveying roller and a lower conveying roller, the upper conveying roller and the lower conveying roller are in linkage through a gear transmission mechanism, the conveying roller assembly is in transmission through the gear transmission mechanism, and transmission is more stable; the cleaning assembly comprises an upper rolling brush mechanism and a lower rolling brush mechanism; the lower rolling brush mechanism comprises a first rolling brush and a first auxiliary roller part arranged above the first rolling brush; the upper rolling brush mechanism comprises a second rolling brush and a second auxiliary roller part arranged below the second rolling brush, stress is improved, and the sweeping effect is better.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a cleaning machine. Background Technology

[0002] After the cement fiberboard curing formwork is formed, its surface needs to be cleaned to remove particles, dust, and other contaminants, thus preparing it for subsequent processes such as grinding and oiling. Existing cleaning devices use roller sets or belts for feeding and conveying, with the rollers connected by chains. Over time, these chains can lengthen and loosen, causing instability in the rotation of the roller sets. Utility Model Content

[0003] The purpose of this invention is to provide a sweeper in which the conveyor roller assembly is driven by a gear transmission mechanism, resulting in more stable transmission.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A sweeper includes a conveyor roller assembly and a sweeping assembly;

[0006] The conveyor roller assembly includes an upper conveyor roller and a lower conveyor roller, which are linked together by a gear transmission mechanism.

[0007] The cleaning components include an upper roller brush mechanism and a lower roller brush mechanism;

[0008] The lower roller brush mechanism includes a first roller brush and a first auxiliary roller portion disposed above the first roller brush;

[0009] The upper roller brush mechanism includes a second roller brush and a second auxiliary roller section located below the second roller brush.

[0010] In some embodiments, the gear transmission mechanism includes a first gear and a second gear that mesh with each other;

[0011] The first gear is linked to the upper conveyor roller, and the second gear is linked to the lower conveyor roller.

[0012] In some implementations, the distance between the upper and lower conveyor rollers can be floating.

[0013] The upper conveyor roller is connected to the floating mechanism;

[0014] The floating mechanism includes a first sliding seat, a first guide rail, and an elastic element;

[0015] The upper conveyor roller is rotatably connected to the first sliding seat;

[0016] The first sliding block can slide relative to the first guide rail;

[0017] The elastic element is located above the first sliding seat and abuts against the first sliding seat.

[0018] In some embodiments, the elastic element is a gas spring, and the output end of the gas spring abuts against the first sliding seat.

[0019] In some embodiments, the first roller brush is connected to the second motor; the first auxiliary roller section is provided with two first roller bodies;

[0020] The second roller brush is connected to the third motor; the second auxiliary roller section is provided with two second roller bodies.

[0021] In some embodiments, the position of the first roller brush is adjusted by a first lifting adjustment part;

[0022] The second roller brush achieves position adjustment through the second lifting adjustment unit.

[0023] In some embodiments, a waste collection assembly is also included, which includes a collection tray, an inclined plate, and a cover.

[0024] The collection tray is located below the cleaning assembly, and inclined plates are provided on both sides of the collection tray;

[0025] The cover is positioned above the second roller brush.

[0026] In some implementations, a handle is provided on the outside of the collection tray;

[0027] The bottom of the collection tray is equipped with rollers, and the rollers have annular grooves with a triangular cross-section;

[0028] It also includes a base frame, which is equipped with rails that cooperate with the rollers, and the rails have a triangular cross-section.

[0029] In some embodiments, a guide member is also included, which is disposed on one side of the conveyor roller assembly. The guide member is provided with a guide plate, and the bottom of the guide plate is provided with an inclined surface.

[0030] The beneficial effects of this utility model are: the conveyor roller assembly is driven by a gear transmission mechanism, which makes the transmission more stable and less prone to loosening;

[0031] The cleaning assembly is equipped with a roller brush and an auxiliary roller, which makes the force more stable and the cleaning effect better. Attached Figure Description

[0032] Figure 1 This is a structural diagram of a sweeper according to the present invention;

[0033] Figure 2 This is a front view of a sweeper according to the present invention;

[0034] Figure 3 This is a top view of a sweeper according to the present invention;

[0035] Figure 4This is a structural diagram of the conveyor roller assembly of this utility model;

[0036] Figure 5 This is a structural diagram of the floating mechanism of this utility model;

[0037] Figure 6 This is a structural diagram of the lower roller brush mechanism of this utility model;

[0038] Figure 7 This is a structural diagram of the upper roller brush mechanism of this utility model;

[0039] Figure 8 This is a structural diagram of the waste collection component of this utility model;

[0040] Figure 9 This is a structural diagram of the guide component of this utility model;

[0041] Wherein: 1-Conveying roller assembly; 10-First motor; 11-Upper conveying roller; 12-Lower conveying roller; 13-Gear transmission mechanism; 131-First gear; 132-Second gear; 14-Floating mechanism; 141-First sliding seat; 142-First guide rail; 143-Elastic element; 2-Cleaning assembly; 21-Lower roller brush mechanism; 210-Second motor; 211-First roller brush; 212-First auxiliary roller section; 213-First lifting adjustment section; 213a - Second slider; 213b - Second guide rail; 213c - Lead screw; 214d - Handwheel; 22 - Upper roller brush mechanism; 220 - Third motor; 221 - Second roller brush; 222 - Second auxiliary roller; 223 - Second lifting adjustment part; 3 - Waste collection assembly; 31 - Collection tray; 311 - Roller; 312 - Handle; 32 - Inclined plate; 33 - Cover; 4 - Column; 5 - Base frame; 51 - Rail; 6 - Guide component; 61 - Guide plate; 611 - Inclined surface. Detailed Implementation

[0042] The present invention will now be described in further detail with reference to the accompanying drawings.

[0043] refer to Figures 1 to 9 A cleaning machine for cleaning the curing template of cement fiberboard; it includes a conveying roller assembly 1 and a cleaning assembly 2;

[0044] The conveyor roller assembly 1 includes an upper conveyor roller 11 and a lower conveyor roller 12. The conveyor roller assembly 1 is used to feed and convey the curing template of cement fiberboard. The upper conveyor roller 11 and the lower conveyor roller 12 are linked by a gear transmission mechanism 13. Compared with chain transmission, gear transmission is less prone to loosening and the transmission is more stable and reliable.

[0045] The cleaning assembly 2 includes an upper roller brush mechanism 22 and a lower roller brush mechanism 21;

[0046] The lower roller brush mechanism 21 includes a first roller brush 211 and a first auxiliary roller portion 212 disposed above the first roller brush 211;

[0047] The upper roller brush mechanism 22 includes a second roller brush 221 and a second auxiliary roller portion 222 disposed below the second roller brush 221.

[0048] The lower roller brush mechanism 21 cleans the lower surface of the curing template. The first roller brush 211 and the first auxiliary roller 212 form a relative arrangement structure, which makes the first roller brush 211 effectively and stably abut against the curing template to ensure the cleaning effect.

[0049] The upper roller brush mechanism 22 cleans the upper surface of the curing template. The second roller brush 221 and the second auxiliary roller 222 form a relative arrangement structure, which makes the second roller brush 221 effectively and stably resist the curing template, ensuring the cleaning effect.

[0050] refer to Figure 4 and Figure 5 The gear transmission mechanism 13 includes a first gear 131 and a second gear 132 that mesh with each other; the first gear 131 is linked to the upper conveying roller 11, and the second gear 132 is linked to the lower conveying roller 12. The upper conveying roller 11 and the lower conveying roller 12 have the same diameter, and the first gear 131 and the second gear 132 have the same diameter, so the gear transmission mechanism 13 drives the two conveying rollers to rotate synchronously; the lower conveying roller 12 is connected to the first motor 10, and the first motor 10 drives the lower conveying roller 12 to rotate, providing power for the rotation of the conveying roller assembly 1.

[0051] The distance between the upper conveyor roller 11 and the lower conveyor roller 12 is adjustable. This adjustable distance means that the distance between them can vary or be adjusted within a certain range, so that the upper conveyor roller 11 and the lower conveyor roller 12 can effectively contact the upper and lower surfaces of the curing template and adapt to the thickness deviation of the curing template.

[0052] refer to Figure 5 The upper conveyor roller 11 is connected to the floating mechanism 14;

[0053] The floating mechanism 14 includes a first sliding seat 141, a first guide rail 142, and an elastic element 143;

[0054] The upper conveyor roller 11 is rotatably connected to the first sliding seat 141;

[0055] The first sliding seat 141 can slide relative to the first guide rail 142, and the first guide rail 142 is fixed to the column 4;

[0056] The elastic element 143 is located above the first sliding seat 141 and abuts against the first sliding seat 141.

[0057] Thus, the floating mechanism 14 enables the upper conveying roller 11 to move or adjust its position in the vertical direction, and also enables the upper conveying roller 11 to move closer to the lower conveying roller 12.

[0058] The elastic element 143 is a gas spring, and its output end abuts against the first sliding seat 141. A gas spring is an industrial component that utilizes an inert gas or oil-gas mixture filled in a sealed pressure cylinder to generate a pressure difference through the difference in cross-sectional areas of the piston rod and piston, thus achieving movement. Of course, the elastic element 143 can also be a common helical spring. Using a gas spring simplifies the assembly structure, increases durability, and provides greater output force.

[0059] refer to Figure 6 The first roller brush 211 is connected to the second motor 210, and the second motor 210 drives the first roller brush 211 to rotate; the first auxiliary roller section 212 is provided with two first roller bodies; the first roller brush 211 is located below the middle between the two first roller bodies, so the force is more stable.

[0060] refer to Figure 7 The second roller brush 221 is connected to the third motor 220, which drives the second roller brush 221 to rotate. The second auxiliary roller section 222 is provided with two second roller bodies. The second roller brush 221 is located above the middle between the two second roller bodies, making it more stable under force.

[0061] refer to Figure 6 The first roller brush 211 achieves position adjustment through the first lifting adjustment part 213; the first roller brush 211 can be adjusted in the vertical direction to adapt to the thickness of different curing templates;

[0062] The first lifting adjustment part 213 includes a second slider 213a, a second guide rail 213b, a lead screw 213c, and a handwheel 214d. The second slider 213a is connected to the first roller brush 211 and can slide relative to the second guide rail 213b. One end of the lead screw 213c is threadedly connected to the second slider 213a, and the other end of the lead screw 213c is driven to the handwheel 214d. A rotary transmission device, such as a worm gear structure, can be provided between the handwheel 214d and the lead screw 213c.

[0063] refer to Figure 7 The second roller brush 221 is position-adjustable via the second lifting adjustment part 223. The second roller brush 221 can be adjusted vertically to accommodate different curing template thicknesses.

[0064] The second lifting adjustment section 223 has a basically the same structure as the first lifting adjustment section 213.

[0065] The cleaning component 2 can be set to multiple groups, for example, three groups;

[0066] Four columns 4 are provided above the base frame 5. Each column 4 can be equipped with a conveyor roller assembly 1. A cleaning assembly 2 is provided between two adjacent columns 4, that is, the lower roller brush mechanism 21 and the upper roller brush mechanism 22 are arranged opposite each other on one side of the two columns 4, thus forming a three-set arrangement of cleaning assemblies 2. In this way, the curing template can be cleaned three times to ensure the cleaning effect.

[0067] refer to Figure 8 The sweeper also includes a waste collection assembly 3, which includes a collection tray 31, an inclined plate 32 and a cover 33.

[0068] The collection tray 31 is located below the cleaning component 2 and is used to collect the waste material that has been cleaned. Inclined plates 32 are provided on both sides of the collection tray 31 to guide the waste material to flow into the collection tray 31.

[0069] The cover 33 is positioned above the second roller brush 221 to prevent waste from splashing.

[0070] As a result, the swept-up waste is collected in collection tray 31.

[0071] refer to Figure 8 A handle 312 is provided on the outside of the collection tray 31;

[0072] The bottom of the collection tray 31 is provided with a roller 311, and the roller 311 is provided with an annular groove with a triangular cross section;

[0073] It also includes a base frame 5, which is equipped with a track 51 that cooperates with the rollers 311. The track 51 has a triangular cross-section.

[0074] Thus, the collection tray 31 is located between the two columns 4, and can be pulled out from the side through the roller 311 structure, which facilitates waste disposal.

[0075] refer to Figure 1 and Figure 9 It also includes a guide member 6, which is located on one side of the conveyor roller assembly 1. The guide member 6 has a guide plate 61, and the bottom of the guide plate 61 has an inclined surface 611. There is one guide member 6, which is located at the beginning of the feeding direction to facilitate the smooth entry of the curing template into the conveyor roller assembly 1.

[0076] Working principle:

[0077] Guided by the guide component 6, the curing template enters the conveying roller assembly 1. The conveying roller assembly 1 drives the curing template to feed forward. The lower roller brush mechanism 21 of the cleaning assembly 2 cleans the upper surface of the curing template, and the upper roller brush mechanism 22 cleans the lower surface of the curing template. The waste material cleaned is collected in the collection tray 31. The three sets of cleaning assemblies 2 clean the curing template three times in succession, thereby completing the cleaning action.

[0078] The above description only discloses some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A sweeper, characterized in that, It includes a conveyor roller assembly (1) and a cleaning assembly (2); The conveying roller assembly (1) includes an upper conveying roller (11) and a lower conveying roller (12), which are linked by a gear transmission mechanism (13). The cleaning assembly (2) includes a lower roller brush mechanism (21) and an upper roller brush mechanism (22); The lower roller brush mechanism (21) includes a first roller brush (211) and a first auxiliary roller (212) disposed above the first roller brush (211); The upper roller brush mechanism (22) includes a second roller brush (221) and a second auxiliary roller (222) disposed below the second roller brush (221).

2. The sweeper according to claim 1, characterized in that, The gear transmission mechanism (13) includes a first gear (131) and a second gear (132) that mesh with each other; The first gear (131) is linked with the upper conveying roller (11), and the second gear (132) is linked with the lower conveying roller (12).

3. The sweeper according to claim 2, characterized in that, The distance between the upper conveying roller (11) and the lower conveying roller (12) can be floating.

4. A sweeper according to claim 3, characterized in that, The upper conveying roller (11) is connected to the floating mechanism (14); The floating mechanism (14) includes a first sliding seat (141), a first guide rail (142), and an elastic element (143); The upper conveying roller (11) is rotatably connected to the first sliding seat (141); The first sliding seat (141) is slidable relative to the first guide rail (142); The elastic element (143) is located above the first sliding seat (141) and abuts against the first sliding seat (141).

5. A sweeper according to claim 4, characterized in that, The elastic element (143) is a gas spring, and the output end of the gas spring abuts against the first sliding seat (141).

6. A sweeper according to claim 1, characterized in that, The first roller brush (211) is connected to the second motor (210); the first auxiliary roller section (212) is provided with two first roller bodies; The second roller brush (221) is connected to the third motor (220); the second auxiliary roller section (222) is provided with two second roller bodies.

7. A sweeper according to claim 6, characterized in that, The first roller brush (211) achieves position adjustment through the first lifting adjustment part (213); The second roller brush (221) achieves position adjustment through the second lifting adjustment part (223).

8. A sweeper according to claim 1, characterized in that, It also includes a waste collection assembly (3), which includes a collection tray (31), an inclined plate (32) and a cover (33); The collection tray (31) is located below the cleaning assembly (2), and inclined plates (32) are provided on both sides of the collection tray (31); The cover (33) is placed over the second roller brush (221).

9. A sweeper according to claim 8, characterized in that, The outer side of the collection tray (31) is provided with a handle (312); The bottom of the collection tray (31) is provided with a roller (311), and the roller (311) is provided with an annular groove with a triangular cross section; It also includes a base frame (5), which is provided with a track (51) that cooperates with the roller (311), and the track (51) has a triangular cross section.

10. A sweeper according to claim 1, characterized in that, It also includes a guide (6), which is disposed on one side of the conveying roller assembly (1). The guide (6) is provided with a guide plate (61), and the bottom of the guide plate (61) is provided with an inclined surface (611). The cleaning assembly (2) has three sets.

Images