Sweeping machine

Abstract

The invention discloses a sweeping machine. The sweeping machine 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] The present invention relates to the technical field of cleaning devices, and in particular to a cleaning machine. Background Art

[0002] After the cement fiber board curing template is formed, its surface needs to be cleaned to remove particles and dust attached to the surface, so as to prepare for subsequent grinding, oiling and other processes. The existing cleaning device uses a roller group or belt to achieve feeding and conveying, and the rollers are driven by chains. The chain will become longer after a long time of use, causing looseness, resulting in unstable rotation of the roller group. Summary of the invention

[0003] The object of the present invention is to provide a sweeper, wherein the conveying roller assembly of the sweeper is driven by a gear transmission mechanism, and the transmission is more stable.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A cleaning machine comprises a conveying roller assembly and a cleaning assembly;

[0006] The conveying roller assembly includes an upper conveying roller and a lower conveying roller, and the upper conveying roller and the lower conveying roller are linked by a gear transmission mechanism;

[0007] The cleaning assembly includes 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 arranged above the first roller brush;

[0009] The upper roller brush mechanism comprises a second roller brush and a second auxiliary roller portion arranged 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 conveying roller, and the second gear is linked to the lower conveying roller.

[0012] In some embodiments, the distance between the upper conveyor roller and the lower conveyor roller may float.

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

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

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

[0016] The first sliding seat is capable of sliding relative to the first guide rail;

[0017] The elastic member is arranged above the first sliding seat and abuts against the first sliding seat.

[0018] In some embodiments, the elastic member is a gas spring, and an 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 portion is provided with two first roller bodies;

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

[0021] In some embodiments, the first roller brush is position-adjusted by a first lifting and lowering adjustment portion;

[0022] The position of the second roller brush is adjusted by the second lifting adjustment part.

[0023] In some embodiments, a waste collection assembly is further included, the waste collection assembly comprising a collection tray, an inclined plate and a cover;

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

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

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

[0027] A roller is provided at the bottom of the collecting tray, and the roller is provided with a ring groove with a triangular cross section;

[0028] The utility model also comprises a bottom frame, which is provided with a rail matched with the roller, and the cross section of the rail is triangular.

[0029] In some embodiments, a guide member is further included. The guide member is arranged on one side of the conveying roller assembly. The guide member is provided with a guide plate. The bottom of the guide plate is provided with an inclined surface.

[0030] The beneficial effects of the present invention are as follows: the conveying roller assembly is driven by a gear transmission mechanism, the transmission is more stable and not easy to loosen;

[0031] The cleaning component is equipped with a roller brush and an auxiliary roller, which ensures more stable force and better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A structural diagram of a cleaning machine of the present invention;

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

[0034] Figure 3 A top view of a sweeper of the present invention;

[0035] Figure 4is a structural diagram of a conveying roller assembly of the present invention;

[0036] Figure 5 It is a structural diagram of the floating mechanism of the present invention;

[0037] Figure 6 It is a structural diagram of the lower roller brush mechanism of the present invention;

[0038] Figure 7 It is a structural diagram of the upper roller brush mechanism of the present invention;

[0039] Figure 8 is a structural diagram of a waste collection assembly of the present invention;

[0040] Fig. 9 is a structural diagram of a guide member of the present invention;

[0041] Among them: 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 member; 2- cleaning assembly; 21- lower roller brush mechanism; 210- second motor; 211- first roller brush; 212- first auxiliary roller; 213- first lifting and lowering adjustment part; 213a -second slider; 213b-second guide rail; 213c-screw rod; 214d-hand wheel; 22-upper roller brush mechanism; 220-third motor; 221-second roller brush; 222-second auxiliary roller part; 223-second lifting and lowering adjustment part; 3-waste collection assembly; 31-collection tray; 311-roller; 312-handle; 32-inclined plate; 33-cover body; 4-column; 5-base frame; 51-rail; 6-guide member; 61-guide plate; 611-inclined surface. DETAILED DESCRIPTION

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] refer to Figures 1 to 9 , a cleaning machine for cleaning the maintenance template of cement fiber board; it comprises a conveying roller assembly 1 and a cleaning assembly 2;

[0044] The conveying roller assembly 1 includes an upper conveying roller 11 and a lower conveying roller 12. The conveying roller assembly 1 is used to feed and convey the curing template of the cement fiber board; the upper conveying roller 11 and the lower conveying roller 12 are linked by a gear transmission mechanism 13. Compared with chain transmission, gear transmission is not easy to loosen, 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 maintenance template. The first roller brush 211 and the first auxiliary roller portion 212 form a relative arrangement structure, so that the first roller brush 211 is effectively and stably against the maintenance template to ensure the cleaning effect.

[0049] The upper roller brush mechanism 22 cleans the upper surface of the maintenance template, and the second roller brush 221 and the second auxiliary roller portion 222 form a relatively arranged structure, so that the second roller brush 221 is effectively and stably against the maintenance template to ensure 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 meshing 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 that 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 conveying roller 11 and the lower conveying roller 12 can float. Floating can be understood as the distance between the two can be changed or adjusted within a certain range, so that the upper conveying roller 11 and the lower conveying roller 12 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 conveying 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 member 143;

[0054] The upper conveying 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 member 143 is disposed 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 have a function of moving or adjusting its position in the vertical direction, and also enables the upper conveying roller 11 to have a force of moving close to the lower conveying roller 12 .

[0058] The elastic member 143 is a gas spring, and the output end of the gas spring is against the first sliding seat 141. The gas spring is an industrial accessory that uses an inert gas or oil-gas mixture filled in a closed pressure cylinder to generate a pressure difference through the difference in cross-sectional area between the piston rod and the piston to achieve movement. Of course, the elastic member 143 can also be an ordinary coil spring. The use of a gas spring has a simpler assembly structure, is more durable, and has a 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 portion 212 is provided with two first roller bodies; the first roller brush 211 is located below the middle between the two first roller bodies, and the force is more stable.

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

[0061] refer to Figure 6 The first roller brush 211 is positionally adjusted through the first lifting and lowering adjusting portion 213; the first roller brush 211 can be positionally adjusted in the vertical direction to adapt to the thickness of different curing templates;

[0062] Among them, the first lifting and lowering adjustment part 213 includes a second slider 213a, a second guide rail 213b, a screw rod 213c and a hand wheel 214d; the second slider 213a is connected to the first roller brush 211, and the second slider 213a can slide relative to the second guide rail 213b. One end of the screw rod 213c is threadedly connected to the second slider 213a, and the other end of the screw rod 213c is drivingly connected to the hand wheel 214d. An angle transmission device, such as a turbine worm structure, may be provided between the hand wheel 214d and the screw rod 213c.

[0063] refer to Figure 7 The second roller brush 221 is positionally adjusted by the second lifting and lowering adjusting portion 223. The second roller brush 221 can be positionally adjusted in the vertical direction to adapt to the thickness of different curing templates;

[0064] The structure of the second lifting adjustment portion 223 is substantially the same as that of the first lifting adjustment portion 213 .

[0065] The cleaning components 2 can be arranged in multiple groups, for example, in three groups;

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

[0067] refer to Figure 8 The cleaning machine further comprises a waste collection assembly 3, which comprises a collection tray 31, a ramp 32 and a cover 33;

[0068] The collecting tray 31 is arranged below the cleaning assembly 2 and is used to collect the cleaned waste. Both sides of the collecting tray 31 are provided with inclined plates 32 for guiding the waste to flow to the collecting tray 31.

[0069] The cover body 33 is disposed above the second roller brush 221 to prevent waste materials from splashing;

[0070] Thus, the swept waste is collected in the collection tray 31 .

[0071] refer to Figure 8 , a handle 312 is provided on the outer side of the collecting tray 31;

[0072] A roller 311 is provided at the bottom of the collecting tray 31, and the roller 311 is provided with a ring groove having a triangular cross section;

[0073] The chassis 5 is also provided with a rail 51 which matches with the roller 311 , and the cross section of the rail 51 is triangular.

[0074] Therefore, the collecting tray 31 is located between the two columns 4 and can be pulled out from the side by the roller 311 structure, so as to facilitate waste disposal.

[0075] refer to Figure 1 and Fig. 9 , further comprising a guide member 6, the guide member 6 being arranged at one side of the conveying roller assembly 1, the guide member 6 being provided with a guide sheet 61, and the bottom of the guide sheet 61 being provided with an inclined surface 611. The guide member 6 is provided with a, which is arranged at the beginning of the feeding direction, so as to facilitate the curing template to smoothly enter the conveying roller assembly 1.

[0076] Working principle:

[0077] The maintenance template enters the conveying roller assembly 1 under the guidance of the guide member 6, and the conveying roller assembly 1 drives the maintenance template to feed. The lower roller brush mechanism 21 of the cleaning assembly 2 cleans the upper surface of the maintenance template, and the upper roller brush mechanism 22 cleans the lower surface of the maintenance template. The cleaned waste is collected in the collecting tray 31. The three groups of cleaning assemblies 2 clean the maintenance template three times in succession, thereby completing the cleaning action.

[0078] The above disclosure is only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the invention.

Claims

1. A cleaning machine, characterized in that: It comprises a conveying roller assembly (1) and a cleaning assembly (2); The conveying roller assembly (1) comprises an upper conveying roller (11) and a lower conveying roller (12), wherein the upper conveying roller (11) and the lower conveying roller (12) are linked via a gear transmission mechanism (13); The cleaning assembly (2) comprises a lower roller brush mechanism (21) and an upper roller brush mechanism (22); The lower roller brush mechanism (21) comprises a first roller brush (211) and a first auxiliary roller portion (212) arranged above the first roller brush (211); The upper roller brush mechanism (22) comprises a second roller brush (221) and a second auxiliary roller portion (222) arranged below the second roller brush (221).

2. A cleaning machine according to claim 1, characterized in that: The gear transmission mechanism (13) comprises a first gear (131) and a second gear (132) meshing 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).

3. A cleaning machine according to claim 2, characterized in that: The distance between the upper conveying roller (11) and the lower conveying roller (12) is floatable.

4. A cleaning machine according to claim 3, characterized in that: The upper conveying roller (11) is connected to a floating mechanism (14); The floating mechanism (14) comprises a first sliding seat (141), a first guide rail (142) and an elastic member (143); The upper conveying roller (11) is rotatably connected to the first sliding seat (141); The first sliding seat (141) is capable of sliding relative to the first guide rail (142); The elastic member (143) is disposed above the first sliding seat (141) and abuts against the first sliding seat (141).

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

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

7. A cleaning machine according to claim 6, characterized in that: The first roller brush (211) is positionally adjusted via a first lifting adjustment portion (213); The second roller brush (221) is positionally adjusted via the second lifting adjustment portion (223).

8. A cleaning machine according to claim 1, characterized in that: It also includes a waste collection assembly (3), wherein the waste collection assembly (3) includes a collection tray (31), an inclined plate (32) and a cover body (33); The collecting tray (31) is arranged below the cleaning assembly (2), and inclined plates (32) are arranged on both sides of the collecting tray (31); The cover body (33) is disposed above the second roller brush (221).

9. A cleaning machine according to claim 8, characterized in that: A handle (312) is provided on the outer side of the collecting tray (31); A roller (311) is provided at the bottom of the collecting plate (31), and the roller (311) is provided with an annular groove with a triangular cross section; It also comprises a base frame (5), wherein the base frame (5) is provided with a rail (51) matched with the roller (311), and the cross section of the rail (51) is triangular.

10. A cleaning machine according to claim 1, characterized in that: It also comprises a guide member (6), wherein the guide member (6) is arranged on one side of the conveying roller assembly (1), the guide member (6) is provided with a guide sheet (61), and the bottom of the guide sheet (61) is provided with an inclined surface (611); The cleaning components (2) are provided in three groups.

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