CN113800226A

CN113800226A - Belt conveying mechanism with cleaning structure

Info

Publication number: CN113800226A
Application number: CN202111065427.6A
Authority: CN
Inventors: 孙云飞
Original assignee: Anhui Mingwei Technology Development Co ltd
Current assignee: Anhui Mingwei Technology Development Co ltd
Priority date: 2021-09-12
Filing date: 2021-09-12
Publication date: 2021-12-17

Abstract

The invention discloses a belt conveying mechanism with a cleaning structure, wherein a cleaning assembly is arranged in a protective shell and comprises a housing and water tanks fixedly arranged in the housing, high-pressure spray heads are arrayed at the bottom of the water tanks at equal intervals, and brush roller assemblies are slidably arranged on the inner bottom surface of the housing; the collecting tank cleaning mechanism comprises two groups of supporting pipes parallel to the inner wall of the collecting tank and a high-pressure air nozzle fixedly communicated with one side of the supporting pipes, an external air compressor is used for blowing high-pressure air flow to the inner wall of the collecting tank through the supporting pipes and the high-pressure air nozzle in sequence, the inner wall of the collecting tank is cleaned, materials and dust attached to the inner wall of the collecting tank are blown off, a cleaning brush does not need to be manually detached, a long rake is not needed to be manually used for pressurizing and compressing air to blow, solid materials are collected through a cloth bag of a discharge port, and the condition that air is polluted is improved to a certain degree.

Description

Belt conveying mechanism with cleaning structure

Technical Field

The invention relates to the technical field of belt transportation, in particular to a belt transportation mechanism with a cleaning structure.

Background

In the production process of artificial boards, a large amount of transportation equipment is used for conveying materials, and a belt conveyor and a scraper conveyor are common. Among them, scrape the leakproofness of trigger good, but the shortcoming as follows: firstly, the energy consumption is high, secondly, cause the gluing piece to bond on scraper blade, chain easily when transporting the material after glue mixing on the wood-based plate production line, the gluing piece can be bigger and bigger after long-term operation, influences sprocket drive, causes the accident such as tooth-jumping scraper blade chain drops, leads to continuous operation to interrupt. Thirdly, the rubber blocks are not well cleaned in a sealed scraper conveyor, and can enter the production process along with materials, and after hot pressing, rubber spots are formed on the surface of a finished board, so that the board surface quality is seriously affected.

Although the common belt conveyor can solve the problems, the sealing performance is poor, the material dust is serious in the transportation process, especially, some dust can be attached to the surface of the belt, and the dust falls off when the belt rotates to the lower part, so that the production environment in a workshop is seriously influenced.

The semi-closed belt conveyor on the market at present is to increase the baffle below the belt feeder, catches material and dust through the baffle, prevents it directly to fall subaerial. The disadvantages of this device are: the baffle can not be conveniently opened and cleaned after long-time operation, the dust is accumulated more and more, and then the long rake is used for pressurizing compressed air to purge after the machine is stopped, and the environment is also polluted.

Disclosure of Invention

The invention aims to provide a belt conveying mechanism with a cleaning structure, which is provided with a belt cleaning assembly and a collecting tank cleaning mechanism, can clean a closed belt conveying mechanism, can clean a collecting tank for receiving materials, saves labor, is convenient to operate and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a belt conveying mechanism with a cleaning structure comprises a belt, a driving assembly, a supporting table board and a conveying shaft assembly, wherein the conveying shaft assembly comprises a driving conveying shaft and a driven conveying shaft, the belt is connected between the driving conveying shaft and the driven conveying shaft in a transmission manner, the driving assembly is connected to one end of the driving conveying shaft in a transmission manner, the belt, the driving assembly and the conveying shaft assembly are fixedly arranged on the upper surface of the supporting table board, a protective shell is fixedly arranged on the upper surface of the supporting table board, a cleaning assembly is arranged in the protective shell and comprises a housing and water tanks fixedly arranged in the housing, high-pressure spray heads are arrayed at the bottom of the water tanks at equal intervals, and brush roller assemblies are slidably arranged on the inner bottom surface of the housing;

the collecting groove cleaning mechanism comprises two groups of supporting pipes parallel to the inner wall of the collecting groove and a high-pressure air nozzle fixedly communicated with one side of the supporting pipes.

Two sets of first electric push rods are fixedly mounted at the top of the protective shell, and the output shaft ends of the first electric push rods penetrate through the protective shell and are fixedly connected to the upper surface of the housing.

The brush roller assembly comprises a first rail, a second rail, a brush roller and a traveling shaft, wherein the first rail and the second rail are symmetrically arranged on the inner wall of the housing, two groups of traveling gears are fixedly arranged at two ends of the traveling shaft, the brush roller is fixedly arranged on the surface of the traveling shaft, one end of the traveling shaft is fixedly connected with a motor, and the motor is slidably arranged on one side of the outer wall of the housing.

The first rail is internally provided with a through groove, the shell and the first rail are connected through the through groove, the through grooves are formed in the shell and the first rail, the through grooves penetrate through the through groove, the first rail and the second rail are internally provided with walking grooves in clearance fit with the walking gears, and the inner bottom surfaces of the first rail and the second rail are respectively provided with teeth matched with the walking gears.

And one end of the high-pressure water pipe, which is far away from the water tank, is fixedly communicated with an external water pump.

The protective shell is characterized in that a feeding hole and a discharging hole are formed in two sides of the protective shell respectively, four groups of guide plates are symmetrically arranged below the feeding hole and the discharging hole, a blanking hole is formed in the supporting platform, and the bottoms of the guide plates extend to the position above the blanking hole.

The collecting tank is arranged in a bucket-shaped structure, and a discharge position at the bottom of the collecting tank is fixedly connected with a recovery cloth bag.

Four groups of second electric push rods are symmetrically arranged on four sides outside the collecting tank, output shaft ends of the second electric push rods penetrate through the collecting tank and are fixedly connected with the outer wall of the supporting pipe, an air pipe is fixedly communicated with one side of the supporting pipe, and the air pipe is fixedly communicated with an external air compressor.

The supporting pipe comprises a vertical pipeline and an inclined pipeline, the outer wall of the vertical pipeline is fixedly connected with the output shaft end of the second electric push rod through a connector, the inclined pipeline is fixedly communicated with the vertical pipeline, and the inclined pipeline and the inner wall of the collecting tank are arranged at the same cutting angle.

The motor is characterized in that linear guide rails are symmetrically arranged on the upper side and the lower side of the through groove on the outer wall of the housing, a supporting plate is fixedly arranged on the mounting side of the motor, and the supporting plate is fixedly arranged on one side of the sliding table surface of the two groups of linear guide rails.

In summary, due to the adoption of the technology, the invention has the beneficial effects that:

according to the belt conveying equipment, the group of cleaning assemblies are arranged at the top in the protective shell of the belt conveying equipment, water in the water tank is sprayed to the surface of the belt from the high-pressure spray head by using an external water pump, a housing is arranged to play a certain limiting role in order to prevent water columns in a closed space from splashing everywhere, and meanwhile, the brush roller assemblies are matched with the bottom of the cleaning housing to perform reciprocating motion to repeatedly scrub the belt, so that the automatic cleaning function of the belt is realized, and the belt conveying mechanism can be cleaned without disassembling the protective shell;

according to the invention, a group of bucket-shaped collecting tanks are arranged on the lower surface of a supporting table board, cutting inclined planes are arranged on two sides of each collecting tank, so that magazines collected during working and cleaning can be conveniently conveyed to a discharge port by water flow, a collecting tank cleaning mechanism is arranged in each collecting tank, an external air compressor is used for blowing high-pressure air flow to the inner wall of each collecting tank through a supporting pipe and a high-pressure air nozzle in sequence to clean the inner wall of each collecting tank, so that materials and dust attached to the inner wall of each collecting tank are blown off, manual dismantling and cleaning are not needed, manual long rakes are not needed to be used for pressurizing and compressing air for blowing, solid materials (materials, dust and the like) are collected by cloth bags at the discharge ports, and the condition that air is polluted is improved to a certain degree;

in the invention, the second electric push rod is used for driving the supporting tube to be close to or far away from the inner wall of the collecting tank, a gap is reserved for taking, so that sundries are prevented from being clamped and fixed on the high-pressure air nozzle or extruded between the supporting tube and the inner wall of the collecting tank, and the sundries can be shaken off and removed in the moving process.

Drawings

FIG. 1 is a front cross-sectional structural view of the belt conveyor assembly with a cleaning structure of the present invention;

FIG. 2 is a schematic perspective view of the brush roll assembly of the present invention;

FIG. 3 is a schematic side view of the belt conveyor assembly with a cleaning structure of the present invention;

FIG. 4 is a schematic view, partially in side cross-section, of the present invention within a collection trough;

FIG. 5 is a side cross-sectional view of the interior of the cleaning assembly of the present invention.

In the figure: 1. a belt; 2. a drive assembly; 3. supporting the table top; 301. a blanking port; 4. a delivery shaft assembly; 5. a protective shell; 501. a feed inlet; 502. a discharge port; 503. a guide plate; 6. cleaning the assembly; 601. a housing; 602. a water tank; 603. a high pressure spray head; 604. a high pressure water pipe; 7. a brush roller assembly; 701. a first track; 702. a brush roller; 703. a traveling shaft; 704. a traveling gear; 705. a motor; 706. a second track; 707. a traveling groove; 8. collecting tank; 9. a collecting tank cleaning mechanism; 901. supporting a tube; 9011. a vertical pipe; 9012. inclining the pipeline; 902. a high pressure tuyere; 903. an air duct; 10. a first electric push rod; 11. a through groove; 12. recovering the cloth bag; 13. a second electric push rod; 14. a linear guide rail; 15. a support plate; 16. a connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

The invention provides a belt conveying mechanism with a cleaning structure as shown in figure 1, which comprises a belt 1, a driving component 2, a supporting table top 3 and a conveying shaft component 4, wherein the conveying shaft component 4 comprises an active conveying shaft and a passive conveying shaft, the belt 1 is connected between the active conveying shaft and the passive conveying shaft in a transmission manner, the driving component 2 is connected to one end of the active conveying shaft in a transmission manner, the belt 1, the driving component 2 and the conveying shaft component 4 are fixedly arranged on the upper surface of the supporting table top 3, and the above structure is a main structure of the conveying mechanism in the prior art and is especially disclosed for ensuring the integrity of the content of the invention.

As shown in fig. 1 and 5, a protective shell 5 is fixedly mounted on the upper surface of the supporting table top 3, a cleaning assembly 6 is arranged in the protective shell 5, the cleaning assembly 6 comprises a housing 601 and a water tank 602 fixedly mounted in the housing 601, high-pressure nozzles 603 are arranged at the bottom of the water tank 602 in an equidistant array mode, a high-pressure water pipe 604 is fixedly communicated with one side of the water tank 602, one end, far away from the water tank 602, of the high-pressure water pipe 604 is fixedly communicated with an external water pump, and water in the water tank is sprayed to the surface of the belt through the high-pressure nozzles by the external water pump to wash the belt.

As shown in fig. 1 and 3, two sets of first electric push rods 10 are fixedly installed at the top of the protective shell 5, output shaft ends of the first electric push rods 10 penetrate through the protective shell 5 and are fixedly connected to the upper surface of the housing 601, and when cleaning is performed, the two sets of first electric push rods 10 are started to push the housing 601 and the water tank 602, the high-pressure water pipe 604 and the brush roller assembly 7 in the housing 601 to positions beneficial to cleaning. Feed inlet 501 and discharge gate 502 have been seted up respectively to 5 both sides of protecting sheathing, four group's deflectors 503 are installed to feed inlet 501 and discharge gate 502 below symmetry, the blanking mouth 301 has been seted up in the support mesa 3, deflector 503 bottom extends to blanking mouth 301 top, sets up four group's deflectors, guarantees in waste material and the dust gets into collecting vat 8.

As shown in fig. 1, 2 and 5, a brush roller assembly 7 is slidably mounted on the inner bottom surface of the housing 601, the brush roller assembly 7 includes a first rail 701, a second rail 706, a brush roller 702 and a traveling shaft 703, the first rail 701 and the second rail 706 are symmetrically mounted on the inner wall of the housing 601, two sets of traveling gears 704 are fixedly mounted at two ends of the traveling shaft 703, the brush roller 702 is fixedly mounted on the surface of the traveling shaft 703, one end of the traveling shaft 703 is fixedly connected with a motor 705, the motor 705 is slidably mounted on one side of the outer wall of the housing 601, a through groove 11 is formed in the first rail 701, and the through groove 11 is formed to ensure that the brush roller 702 can reciprocate between the first rail 701 and the second rail 706; through grooves 11 are also formed in the connection side of the housing 601 and the first rail 701, two groups of through grooves 11 penetrate through, the first track 701 and the second track 706 are both provided with a running groove 707 in clearance fit with the running gear 704, the inner bottom surfaces of the first track 701 and the second track 706 are provided with teeth matched with the walking gear 704, linear guide rails 14 are symmetrically arranged on the upper side and the lower side of the through groove 11 on the outer wall of the housing 601, the mounting side of the motor 705 is fixedly provided with a support plate 15, the support plate 15 is fixedly arranged at one side of the sliding table surface of the two groups of linear guide rails 14, when in use, the motor 705 is started to drive the walking gear 704 to move along the bottom teeth in the first rail 701 and the second rail 706, the linear guide rails 14 are symmetrically arranged on the upper side and the lower side of the through groove 11 on the outer wall of the housing 601 to assist in supporting the motor 705, and the motor 705 is matched with the motor 705 to follow the moving direction of the walking gear 704.

As shown in fig. 1, 3 and 4, the lower surface of the supporting table 3 is provided with a collecting tank 8, two groups of collecting tank cleaning mechanisms 9 are symmetrically arranged inside the collecting tank 8, each collecting tank cleaning mechanism 9 comprises two groups of supporting pipes 901 parallel to the inner wall of the collecting tank 8 and a high-pressure air nozzle 902 fixedly communicated with one side of each supporting pipe 901, each supporting pipe 901 comprises a vertical pipeline 9011 and an inclined pipeline 9012, the collecting tank 8 is arranged in a bucket-shaped structure, a discharge part at the bottom of the collecting tank 8 is fixedly connected with a recovery cloth bag 12, and the recovery cloth bag 12 at a discharge hole is used for collecting solid substances (materials, dust and the like), so that the condition that air is polluted is improved to a certain extent; four groups of second electric push rods 13 are symmetrically arranged on four sides outside the collecting tank 8, the output shaft ends of the second electric push rods 13 penetrate through the collecting tank 8 and are fixedly connected with the outer wall of the supporting tube 901, the outer wall of the vertical pipeline 9011 is fixedly connected with the output shaft end of the second electric push rod 13 through a joint, the inclined pipeline 9012 is fixedly communicated with the vertical pipeline 9011, and the oblique pipeline 9012 and the inner wall of the collecting tank 8 are arranged at the same oblique angle, each group of second electric push rods 13 is provided with two second electric push rods 13 which are respectively connected with the two groups of supporting tubes 901, the second electric push rod 13 is utilized to drive the supporting tube 901 to be close to or far away from the inner wall of the collecting tank 8, a gap is reserved, impurities are prevented from being clamped and fixed on the high-pressure air nozzle 902 or extruded between the supporting tube 901 and the inner wall of the collecting tank 8, impurities can be shaken off and removed in the process that the second electric push rod 13 drives the supporting tube 901 to move.

As shown in fig. 1 and 4, an air pipe 903 is fixedly communicated with one side of the supporting pipe 901, the air pipe 903 is fixedly communicated with an external air compressor, the external air compressor is used for blowing high-pressure air flow to the inner wall of the collecting tank 8 through the supporting pipe 901 and the high-pressure air nozzle 902 in sequence, the inner wall of the collecting tank is cleaned, materials and dust attached to the inner wall of the collecting tank are blown off, manual removal and cleaning are not needed, and a long rake is not needed to be used for compressed air blowing manually.

Example 2

As shown in fig. 4, a set of collecting groove cleaning mechanisms 9 is arranged on the side wall of the collecting

groove

8, 1 or 2 supporting tubes 901 are added to each set of collecting groove cleaning mechanism 9 according to the design size of the collecting groove 8, the supporting tubes 901 of three or more sets are all fixedly connected through a connecting plate 16 to form an integrated structure, and the two sets of second electric push rods 13 are all fixedly connected with the connecting plate 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a belt conveyor constructs with clearance structure, includes belt (1), drive assembly (2), support mesa (3) and delivery shaft subassembly (4), delivery shaft subassembly (4) are including the initiative and carry the axle passively, belt (1) transmission is connected between the axle is carried to the initiative and the axle is carried passively, drive assembly (2) transmission is connected in the initiative and is carried axle one end, including belt (1), drive assembly (2) and carry the equal fixed mounting in support mesa (3) upper surface of axle subassembly (4), its characterized in that: a protective shell (5) is fixedly arranged on the upper surface of the supporting table top (3), a cleaning component (6) is arranged in the protective shell (5), the cleaning component (6) comprises a housing (601) and a water tank (602) fixedly arranged in the housing (601), high-pressure spray heads (603) are arranged at the bottom of the water tank (602) in an equidistant mode, and a hairbrush roller component (7) is slidably arranged on the inner bottom surface of the housing (601);

the lower surface of the supporting table board (3) is provided with a collecting tank (8), two groups of collecting tank cleaning mechanisms (9) are symmetrically arranged in the collecting tank (8), and each collecting tank cleaning mechanism (9) comprises two groups of supporting pipes (901) parallel to the inner wall of the collecting tank (8) and a high-pressure air nozzle (902) fixedly communicated with one side of each supporting pipe (901).

2. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: two sets of first electric putter (10) are fixedly mounted at protective housing (5) top, the output shaft end of first electric putter (10) runs through in protective housing (5) and fixed connection in housing (601) upper surface.

3. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: the brush roller assembly (7) comprises a first track (701), a second track (706), a brush roller (702) and a walking shaft (703), wherein the first track (701) and the second track (706) are symmetrically arranged on the inner wall of the housing (601), two groups of walking gears (704) are fixedly arranged at two ends of the walking shaft (703), the brush roller (702) is fixedly arranged on the surface of the walking shaft (703), one end of the walking shaft (703) is fixedly connected with a motor (705), and the motor (705) is slidably arranged on one side of the outer wall of the housing (601).

4. A belt conveyor mechanism with a clearing structure as claimed in claim 3, characterized in that: logical groove (11) have been seted up in first track (701), logical groove (11) have also been seted up with first track (701) connection side in housing (601), two sets of lead to groove (11) and run through, all set up in first track (701) and second track (706) with walking gear (704) clearance fit's walking groove (707), the bottom all is provided with the tooth that matches with walking gear (704) in first track (701) and second track (706).

5. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: one side of the water tank (602) is fixedly communicated with a high-pressure water pipe (604), and one end, far away from the water tank (602), of the high-pressure water pipe (604) is fixedly communicated with an external water pump.

6. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: feed inlet (501) and discharge gate (502) have been seted up respectively to protecting sheathing (5) both sides, four group deflector (503) are installed to feed inlet (501) and discharge gate (502) below symmetry, it has blanking mouth (301) to have seted up in support mesa (3), deflector (503) bottom extends to blanking mouth (301) top.

7. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: the collecting tank (8) is arranged in a bucket-shaped structure, and a discharge position at the bottom of the collecting tank (8) is fixedly connected with a recovery cloth bag (12).

8. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: four groups of second electric push rods (13) are symmetrically arranged on four outer sides of the collecting groove (8), the output shaft ends of the second electric push rods (13) penetrate through the collecting groove (8) and are fixedly connected with the outer wall of the supporting pipe (901), one side of the supporting pipe (901) is fixedly communicated with an air pipe (903), and the air pipe (903) is fixedly communicated with an external air compressor.

9. A belt conveyor mechanism with a clearing structure as claimed in claim 1, characterized in that: the supporting pipe (901) comprises a vertical pipeline (9011) and an inclined pipeline (9012), the outer wall of the vertical pipeline (9011) is fixedly connected with the output shaft end of the second electric push rod (13) through a joint, the inclined pipeline (9012) is fixedly communicated with the vertical pipeline (9011), and the inclined angles of the inner walls of the inclined pipeline (9012) and the inner wall of the collecting tank (8) are the same.

10. A belt conveyor mechanism with a clearing structure as claimed in claim 4, characterized in that: the outer wall of the housing (601) is located at the upper side and the lower side of the through groove (11), the linear guide rails (14) are symmetrically arranged on the upper side and the lower side of the through groove, the supporting plate (15) is fixedly arranged on the mounting side of the motor (705), and the supporting plate (15) is fixedly arranged on one side of the sliding table surface of the two groups of linear guide rails (14).