CN219688476U

CN219688476U - Conveyer belt cleaning device

Info

Publication number: CN219688476U
Application number: CN202320655491.8U
Authority: CN
Inventors: 陈阳; 张永宏; 李曼雅
Original assignee: Fujian Huaxing Glass Co ltd
Current assignee: Fujian Huaxing Glass Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-15
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the technical field of conveyor belts, and discloses a conveyor belt cleaning device, which comprises a rack and at least two conveyor belts arranged on the top of the rack, wherein each conveyor belt is sequentially arranged from front to back, and a space is reserved between any two adjacent conveyor belts; each interval is provided with a brush roller and a driving motor for driving the brush rollers to rotate, the brush rollers extend along the width direction of the conveying belt, bristles are arranged on the peripheral surface of each brush roller, and the surfaces of the two conveying belts on the front side and the rear side of each interval are in contact with the bristles of each brush roller; so that sand particles remaining on the conveyor belt can be effectively removed, thereby avoiding damage to the conveyor belt by the sand particles.

Description

Conveyer belt cleaning device

Technical Field

The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt cleaning device.

Background

After the sand blasting is completed in the sand blasting device, the mold is transported to the next station for processing by using a conveyor belt, so that part of sand grains inevitably remain on the conveyor belt and run along with the conveyor belt, and the conveyor belt is easily damaged due to the high hardness of the sand grains.

Disclosure of Invention

The utility model aims to provide a conveyor belt cleaning device which can effectively remove sand grains remained on a conveyor belt, thereby avoiding the damage of the conveyor belt by the sand grains.

The utility model provides a conveyor belt cleaning device, which comprises a frame and at least two conveyor belts arranged at the top of the frame, wherein each conveyor belt is sequentially arranged from front to back, and a space is reserved between any two adjacent conveyor belts; every interval department all is provided with a brush roller and is used for the drive brush roller pivoted driving motor, the brush roller is followed the width direction of conveyer belt extends, be provided with the brush hair on the global of brush roller, both sides around the interval the surface of conveyer belt all with the brush hair contact of brush roller.

Through rotatory with driving motor drive brush roller, and then clear up the sand grain of conveyer belt surface by the brush roller, can effectively clear away the sand grain of remaining on the conveyer belt to avoid the sand grain to harm the conveyer belt.

Preferably, two ends of the brush roller are respectively provided with a first end shaft, the two first end shafts are on the same straight line and are respectively connected with the frame, the driving motor is fixed on the frame, and an output shaft of the driving motor is connected with one of the first end shafts.

Preferably, a scraper is provided on the underside of each brush roller, parallel to the brush roller and in contact with the bristles of the brush roller, the scraper being adapted to scrape off sand adhering to the bristles.

Because the brush roller rotates during operation, the brush hair can be continuously scraped with the scraping plate, so that sand grains adhered to the brush hair are scraped off, sand grains adhered to the brush hair are prevented from adhering to the surface of the conveyor belt again, and the cleaning effect is improved.

Preferably, two ends of the scraping plate are respectively provided with a second end shaft, the two second end shafts are on the same straight line and are respectively connected with the frame, and the scraping plate can rotate around the second end shafts to adjust the inclination angle.

The inclination angle of the scraping plate can be adjusted according to actual needs so as to ensure the scraping effect of the scraping plate on sand grains adhered to the brush hair.

Preferably, a shaft sleeve is arranged on the frame corresponding to each second end shaft, the second end shafts are rotatably arranged in the corresponding shaft sleeves in a penetrating mode, and each shaft sleeve is provided with a locking screw which is used for locking the second end shaft.

Preferably, a tip of at least one of the second end shafts of the blade is provided with a biasing member for applying a rotational moment to the second end shaft.

Preferably, the force application component is a handle, a knob or a hand wheel.

Preferably, a sand storage box is arranged below each brush roller, an opening of the sand storage box faces upwards, and projections of the brush rollers and the scraping plates vertically downwards fall into the openings of the sand storage boxes.

Preferably, the front side and the rear side of the sand storage box are both provided with protruding parts extending along the width direction of the conveyor belt, a chute is arranged on the rack corresponding to each protruding part, the two protruding parts of the sand storage box are slidably inserted into the two corresponding chute, and the sand storage box can be pulled away from the rack from at least one side of the width direction of the conveyor belt.

Preferably, at least one of both sides of the sand storage box in the width direction of the conveyor belt is provided with a viewing window, and the viewing window upper cover is provided with a transparent baffle.

Advantageous effects

According to the conveyor belt cleaning device, the brush roller and the driving motor are arranged at the interval between two adjacent conveyor belts, and the driving motor is used for driving the brush roller to rotate, so that sand particles on the surfaces of the conveyor belts are cleaned by the brush roller, and sand particles remained on the conveyor belts can be effectively removed, so that the conveyor belts are prevented from being damaged by the sand particles.

Drawings

Fig. 1 is a schematic structural diagram of a belt cleaning device according to an embodiment of the present utility model.

Fig. 2 is a perspective view of a brush roller, a drive motor, a scraper, and a sand storage box.

Fig. 3 is a schematic structural view of the squeegee.

Fig. 4 is an enlarged view of the S portion in fig. 1.

Description of the reference numerals: 1. a frame; 101. a shaft sleeve; 102. locking a screw; 103. a chute; 2. a conveyor belt; 3. spacing; 4. a brush roller; 401. a first end shaft; 5. a driving motor; 6. a scraper; 601. a second end shaft; 602. a force application member; 7. a sand storage box; 701. a boss; 702. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present utility model, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

For convenience of description, in the present utility model, the direction of transporting the mold during operation is referred to as the backward direction (i.e., the right direction in fig. 1), and the forward and backward directions (i.e., the left direction in fig. 1 is the forward direction), and the width direction of the conveyor belt 2 means the horizontal vertical and forward and backward directions (i.e., the direction perpendicular to the paper surface in fig. 1).

Referring to fig. 1-4, a belt cleaning device according to some embodiments of the present utility model includes a frame 1 and at least two belts 2 disposed on top of the frame 1, wherein each belt 2 is sequentially arranged from front to back, and a space 3 is provided between any two adjacent belts 2; every interval 3 department all is provided with a brush roller 4 and is used for driving brush roller 4 pivoted driving motor 5, and brush roller 4 extends along the width direction of conveyer belt 2, is provided with the brush hair on the global of brush roller 4, and the surface of two conveyer belts 2 of both sides all contacts with the brush hair of brush roller 4 around the interval 3.

During operation, through the rotation of driving motor 5 drive brush roller 4, and then clear away the sand grain on conveyer belt 2 surface by brush roller 4, can effectively clear away the sand grain of remaining on conveyer belt 2 to avoid the sand grain harm conveyer belt 2.

In some embodiments, as shown in fig. 2, two ends of the brush roller 4 are respectively provided with a first end shaft 401, and the two first end shafts 401 are on the same line and respectively connected with the frame 1 (generally, may be connected with the frame 1 through a bearing), the driving motor 5 is fixed on the frame 1, and an output shaft of the driving motor 5 is connected with one of the first end shafts 401. Since the output shaft of the driving motor 5 is directly connected with the first end shaft 401, the structure is simple and compact.

In practical applications, a transmission mechanism, such as a belt transmission mechanism, a chain transmission mechanism, a gear transmission mechanism, etc., may be provided between one of the first end shafts 401 of the brush roller 4 and the driving motor 5, but is not limited thereto.

In some preferred embodiments, see fig. 1, 2 and 4, the underside of each brush roll 4 is provided with a scraper 6, the scraper 6 being parallel to the brush roll 4 and in contact with the bristles of the brush roll 4, the scraper 6 being adapted to scrape off sand particles adhering to the bristles. Because the brush roller 4 rotates during operation, the brush hair can be continuously scraped with the scraping plate 6, so that sand grains adhered to the brush hair are scraped off, the sand grains adhered to the brush hair are prevented from adhering to the surface of the conveyor belt 2 again, and the cleaning effect is improved.

The scraping plate 6 may be fixed on the frame 1, and is fixedly connected with the frame 1 by welding, gluing, screw connection, etc. However, as shown in fig. 2 and 3, preferably, two ends of the scraper 6 are respectively provided with a second end shaft 601, and the two second end shafts 601 are on the same line and respectively connected with the frame 1, so that the scraper 6 can rotate around the second end shafts 601 to adjust the inclination angle; in practical application, the inclination angle of the scraping plate 6 can be adjusted according to practical requirements so as to ensure the scraping effect of the scraping plate 6 on sand grains adhered on the brush hair.

Further, referring to fig. 3, a shaft sleeve 101 is provided on the frame 1 corresponding to each second end shaft 601 (the shaft sleeve 101 is fixed on the frame 1), the second end shaft 601 is rotatably inserted into the corresponding shaft sleeve 101, and a locking screw 102 is provided on each shaft sleeve 101, and the locking screw 102 is used for locking the second end shaft 601. When the inclination angle of the scraper 6 needs to be adjusted, the two corresponding locking screws 102 can be unscrewed firstly, then the adjustment is carried out, and the two locking screws 102 can be screwed again after the adjustment is finished, so that the operation is simple and convenient.

Preferably, as seen in fig. 3, the distal end of at least one second end shaft 601 of the squeegee 6 is provided with a force application member 602, the force application member 602 being for applying a rotational moment to the second end shaft 601. When the inclination angle of the scraper 6 is adjusted, the scraper 6 is rotated by the force application component 602, so that the scraper 6 is held for adjustment without extending a handle into the middle position of the scraper 6, and only force application is needed from one end of the scraper 6, and the operation is more convenient.

It should be noted that, the shaft sleeve 101 protrudes outside the frame 1, and the end of the second end shaft 601 provided with the force application member 602 protrudes outside the frame 1, so that the locking screw 102 and the force application member 602 are both disposed outside the frame 1, and thus, the adjustment operation can be directly completed outside the frame 1, which is more convenient.

Wherein the force application member 602 may be, but is not limited to, a handle, knob, or hand wheel. For example, the force application member 602 in fig. 3 is a handle.

Preferably, as shown in fig. 1, 2 and 4, a sand storage box 7 is arranged below each brush roller 4, the opening of the sand storage box 7 faces upwards, and the vertical downward projections of the brush roller 4 and the scraping plate 6 fall into the opening of the sand storage box 7. Thereby the sand grain that scrapes can be stored in sand storage box 7, avoids the sand grain to drop ground pollution environment on the one hand, and on the other hand is convenient for carry out recycle to the sand grain.

In some embodiments, as shown in fig. 2 and 4, the front and rear sides of the sand storage box 7 are provided with protrusions 701 extending along the width direction of the conveyor belt 2, a chute 103 is provided on the frame 1 corresponding to each protrusion 701, two protrusions 701 of the sand storage box 7 are slidably inserted in two corresponding chutes 103, and the sand storage box 7 can be pulled out of the frame 1 from at least one side of the width direction of the conveyor belt 2. Therefore, when the sand grains in the sand storage box 7 reach a certain storage amount, the sand storage box 7 can be pulled out to recycle the sand grains, and the operation is convenient.

Preferably, as seen in fig. 2, at least one of both sides of the sand magazine 7 in the width direction of the conveyor belt 2 is provided with a viewing window 702, and the viewing window 702 is covered with a transparent baffle. The user can conveniently observe the sand storage amount in the sand storage box 7 through the transparent baffle plate so as to take out the sand storage box 7 in time for sand recovery.

Wherein the transparent barrier may be, but is not limited to, a glass plate or a plastic plate.

In this document, 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.

The above description is only an example of the present utility model and is not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The conveyor belt cleaning device comprises a frame (1) and at least two conveyor belts (2) arranged at the top of the frame (1), wherein each conveyor belt (2) is sequentially arranged from front to back, and a space (3) is arranged between any two adjacent conveyor belts (2); the novel brush roller is characterized in that each gap (3) is provided with a brush roller (4) and a driving motor (5) for driving the brush rollers (4) to rotate, the brush rollers (4) extend along the width direction of the conveyor belt (2), bristles are arranged on the peripheral surface of the brush rollers (4), and the surfaces of the conveyor belt (2) on the front side and the rear side of the gap (3) are in contact with the bristles of the brush rollers (4).

2. Conveyor belt cleaning device according to claim 1, characterized in that the brush rolls (4) are provided with a first end shaft (401) at each end, the two first end shafts (401) being on the same straight line and being connected to the frame (1) respectively, the drive motor (5) being fixed to the frame (1), the output shaft of the drive motor (5) being connected to one of the first end shafts (401).

3. Conveyor belt cleaning device according to claim 1, characterized in that the underside of each brush roll (4) is provided with a scraper (6), which scraper (6) is parallel to the brush roll (4) and in contact with the bristles of the brush roll (4), which scraper (6) is intended to scrape off sand adhering to the bristles.

4. A conveyor belt cleaning device according to claim 3, characterized in that the two ends of the scraper (6) are each provided with a second end shaft (601), both second end shafts (601) being on the same straight line and being connected to the frame (1) respectively, the scraper (6) being rotatable about the second end shafts (601) for adjustment of the inclination angle.

5. Conveyor belt cleaning device according to claim 4, characterized in that a bushing (101) is provided on the frame (1) in correspondence of each second end shaft (601), the second end shafts (601) being rotatably threaded in the corresponding bushings (101), a locking screw (102) being provided on each bushing (101), the locking screw (102) being used for locking the second end shaft (601).

6. Belt cleaning device according to claim 4, characterized in that the end of at least one of the second end shafts (601) of the scraper (6) is provided with a force application member (602), the force application member (602) being adapted to apply a turning moment to the second end shaft (601).

7. The conveyor belt cleaning apparatus as in claim 6 wherein the force application member (602) is a handle, knob or hand wheel.

8. A conveyor belt cleaning device according to claim 3, characterized in that a sand storage box (7) is arranged below each brush roller (4), the opening of the sand storage box (7) is upward, and the projections of the brush rollers (4) and the scraping plates (6) vertically downward fall into the openings of the sand storage boxes (7).

9. Conveyor belt cleaning device according to claim 8, characterized in that the sand storage box (7) is provided with protrusions (701) extending in the width direction of the conveyor belt (2) on both sides, that a chute (103) is provided on the frame (1) corresponding to each protrusion (701), that two protrusions (701) of the sand storage box (7) are slidingly inserted in two corresponding chutes (103), and that the sand storage box (7) can be pulled away from the frame (1) from at least one side in the width direction of the conveyor belt (2).

10. Conveyor belt cleaning device according to claim 9, characterized in that at least one of the two sides of the sand magazine (7) in the width direction of the conveyor belt (2) is provided with a viewing window (702), the viewing window (702) being covered with a transparent baffle.