Feeding device of feeding machine

Abstract

The utility model relates to the technical field of feeders, in particular to a feeding device of a feeding machine. Comprising a conveying assembly, a base box with an opening in the top is fixedly installed at the bottom of the conveying assembly, a discharging opening is formed in the inner wall of one side of the base box, a brush roller assembly is arranged in the base box and matched with the conveying assembly, a transverse plate is arranged in the base box, and a sliding plate is slidably installed at the top of the transverse plate; a sliding plate is arranged on the top of the transverse plate, a scraping plate is arranged on one side of the sliding plate, the scraping plate is matched with the brush roller assembly, a first sliding groove is formed in the top of the transverse plate, a first sliding block is slidably installed in the first sliding groove, the first sliding block is fixedly installed at the bottom of the sliding plate, and a first lead screw penetrates through the first sliding block in a threaded mode. By means of the simple material cleaning structure, the conveying belt of the feeding device of the feeding machine can be effectively cleaned conveniently, the problem that materials are attached to the conveying belt when powder with certain humidity is conveyed can be avoided, and material waste can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a feeding device of a loading machine. Background Art

[0002] With the continuous development of the economy, the process of industrialization has been accelerating, and production efficiency has been greatly improved. The market demand for loaders has continued to increase, which is mainly used for the transmission of various materials, especially bulk materials. The current loaders generally use conveyor belts for loading, which can achieve continuous feeding and facilitate continuous loading within a certain elevation, greatly improving the loading efficiency.

[0003] However, it was found during use that the feeding device of the existing loader is prone to material adhesion on the transmission belt when conveying powder with a certain humidity, which is inconvenient to clean. Long-term use can easily cause a large amount of material to adhere to the transmission belt, resulting in material waste and requiring manual auxiliary cleaning. Summary of the Invention

[0004] In response to the above problems, the purpose of the present utility model is to provide a feeding device for a loader, which is convenient for effectively cleaning the conveyor belt of the feeding device of the loader, can avoid the problem of material sticking to the conveyor belt when conveying powder with a certain humidity, can effectively prevent material waste, and solve the problems raised in the above background technology.

[0005] The transmission mechanism that this utility model adopts is as follows: a feeding device of a loading machine, comprising a transmission assembly, the bottom of the transmission assembly is fixedly installed with a base box with an open top, an inner wall of one side of the base box is provided with a discharge port, the base box is provided with a brush roller assembly, the brush roller assembly is adapted to the transmission assembly, the base box is provided with a cross plate, the top of the cross plate is slidably installed with a slide plate, one side of the slide plate is provided with a scraper, the scraper is adapted to the brush roller assembly. The top of the cross plate is provided with a first slide groove, the first slide block is slidably installed in the first slide groove, the first slide block is fixedly installed on the bottom of the slide block, a first screw rod is threaded through the first slide block, the cross plate is provided with a chamber, one end of the first screw rod extends into the chamber and is provided with a first bevel gear. The bottom of the cross plate is provided with a first motor, the output shaft of the first motor extends into the chamber and is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0006] To facilitate effective cleaning of the brush roller assembly:

[0007] As a further improvement of the above technical solution: the skateboard also includes a second slide groove, the second slide groove is opened on one side of the skateboard, a second slider is slidably installed in the second slide groove, the second slider is fixedly installed on the scraper, a second screw rod is threaded through the second slider, one end of the second screw rod extends to the outside of the skateboard and is provided with a first gear, a second motor is provided on one side of the skateboard, a second gear is provided on the output shaft of the second motor, and the second gear is meshed with the first gear.

[0008] The beneficial effect of this improvement is: through such an arrangement, the brush roller assembly can be effectively cleaned, the bristles of the brush roller assembly can be effectively prevented from being attached to a large amount of material, and the cleaning effect of the brush roller assembly on the conveyor belt of the conveyor assembly can be effectively maintained.

[0009] In order to facilitate the limiting of the first slider:

[0010] As a further improvement of the above technical solution: two limiting rods are fixedly installed in the first sliding groove, and the limiting rods slide through the first sliding block.

[0011] The beneficial effect of this improvement is that the limiting rod is provided to facilitate limiting the first sliding block.

[0012] In order to facilitate the support and limitation of the first screw rod:

[0013] As a further improvement of the above technical solution: a first through hole is passed through between the chamber and the first sliding groove, and the first screw rod rotates and passes through the first through hole.

[0014] The beneficial effect of this improvement is that by providing the first through hole, the first screw rod is easily supported and limited.

[0015] In order to facilitate the limitation of the output shaft of the first motor:

[0016] As a further improvement of the above technical solution: a second through hole is penetrated on the bottom inner wall of the chamber, and the output shaft of the first motor rotates and penetrates the second through hole.

[0017] The beneficial effect of this improvement is that by providing the second through hole, it is convenient to limit the output shaft of the first motor.

[0018] In order to facilitate the closing of the discharge port:

[0019] As a further improvement of the above technical solution: a cover plate is provided on one side of the base box, and the cover plate is adapted to the discharge port.

[0020] The beneficial effect of this improvement is that the discharging port can be easily closed by providing a cover plate.

[0021] To facilitate the installation and fixation of the second motor:

[0022] As a further improvement of the above technical solution: a vertical plate is fixedly mounted on one side of the skateboard, and the second motor is fixedly mounted on the vertical plate.

[0023] The beneficial effect of this improvement is that by providing the vertical plate, the second motor can be easily installed and fixed.

[0024] In order to facilitate the support and limitation of the second screw rod:

[0025] As a further improvement of the above technical solution: a circular groove and a third through hole are respectively opened on the inner walls of both sides of the second slide groove, one end of the second screw rod is rotatably installed in the circular groove, and the second screw rod rotates through the third through hole.

[0026] The beneficial effect of this improvement is that by providing the circular groove and the third through hole, the second screw rod is easily supported and limited.

[0027] The beneficial effects of the present invention are: through a simple material cleaning structure, it is convenient to effectively clean the conveyor belt of the feeder feeding device, which can avoid the problem of material adhering to the conveyor belt when conveying powder with a certain humidity, and can effectively prevent material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main cross-sectional structure of the present utility model.

[0029] Figure 2 It is a schematic diagram of the top structure of the horizontal plate in the utility model.

[0030] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0031] Figure 4 It is a schematic diagram of the three-dimensional structure of the scraper in the utility model.

[0032] Figure 5 It is a schematic diagram of the cross-sectional structure of the slide plate in the utility model from above.

[0033] In the figure: 1. Transmission assembly; 2. Base box; 3. Discharge port; 4. Brush roller assembly; 5. Cross plate; 6. Slide plate; 7. Scraper; 8. First chute; 9. First slider; 10. First screw rod; 11. Chamber; 12. First bevel gear; 13. First motor; 14. Second bevel gear; 15. Second chute; 16. Second slider; 17. Second screw rod; 18. First gear; 19. Second motor; 20. Second gear. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0035] like Figure 1-5As shown, a feeding device of a loader comprises a transmission component 1, a base box 2 with an open top is fixedly installed at the bottom of the transmission component 1, a discharge port 3 is provided on one inner wall of the base box 2, a brush roller assembly 4 is provided in the base box 2, the brush roller assembly 4 is adapted to the transmission component 1, a transverse plate 5 is provided in the base box 2, a slide plate 6 is slidably installed on the top of the transverse plate 5, a scraper 7 is provided on one side of the slide plate 6, the scraper 7 is adapted to the brush roller assembly 4, a first chute 8 is provided on the top of the transverse plate 5, a first slider 9 is slidably installed in the first chute 8, the first slider 9 is fixedly installed at the bottom of the slide plate 6, a first screw rod 10 is threaded through the first slider 9, a chamber 11 is provided on the transverse plate 5, the One end of the first screw rod 10 extends into the chamber 11 and is provided with a first bevel gear 12. The bottom of the cross plate 5 is provided with a first motor 13. The output shaft of the first motor 13 extends into the chamber 11 and is provided with a second bevel gear 14. The second bevel gear 14 is meshed with the first bevel gear 12. Through a simple material cleaning structure, it is convenient to effectively clean the conveyor belt of the feeder feeding device, which can avoid the problem of material adhering to the conveyor belt when conveying powder with a certain humidity, and can effectively prevent material waste. The slide plate 6 also includes a second chute 15. The second chute 15 is opened on one side of the slide plate 6. A second slider 16 is slidably installed in the second chute 15. The second slider 16 is fixedly mounted on the scraper 7. The second slider A second screw rod 17 is threaded through the upper thread 16, one end of the second screw rod 17 extends to the outside of the slide 6 and is provided with a first gear 18, a second motor 19 is provided on one side of the slide 6, and a second gear 20 is provided on the output shaft of the second motor 19, the second gear 20 is meshed with the first gear 18, through such an arrangement, it is convenient to effectively clean the brush roller assembly 4, and it can effectively prevent the bristles of the brush roller assembly 4 from being attached to a large amount of material, so as to effectively maintain the cleaning effect of the brush roller assembly 4 on the conveyor belt of the transmission assembly 1, two limiting rods are fixedly installed in the first chute 8, the limiting rod slides through the first slider 9, and by setting the limiting rod, it is convenient to limit the first slider 9, and a first passage is passed through the chamber 11 and the first chute 8. Hole, the first screw rod 10 rotates and passes through the first through hole, and the first through hole is provided to facilitate supporting and limiting the first screw rod 10, and a second through hole is provided on the bottom inner wall of the chamber 11, and the output shaft of the first motor 13 rotates and passes through the second through hole, and the second through hole is provided to facilitate limiting the output shaft of the first motor 13, a cover plate is provided on one side of the base box 2, and the cover plate is adapted to the discharge port 3, and the cover plate is provided to facilitate closing the discharge port 3, a vertical plate is fixedly installed on one side of the slide plate 6, and the second motor 19 is fixedly installed on the vertical plate, and the vertical plate is provided to facilitate installation and fixing of the second motor 19, and a circular groove and a third through hole are respectively provided on the inner walls on both sides of the second slide 15,One end of the second screw rod 17 is rotatably mounted in the circular groove, and the second screw rod 17 rotates through the third through hole. By providing the circular groove and the third through hole, the second screw rod 17 is easily supported and limited.

[0036] The working principle of the utility model is as follows: when in use, the transmission component 1 is first turned on, the transmission belt of the transmission component 1 rotates, and the brush roller component 4 is turned on at the same time. The brush roller component 4 rotates in the opposite direction to the transmission belt of the transmission component 1. At the same time, the brush roller component 4 quickly brushes off the materials attached to the transmission belt of the transmission component 1, and the brushed materials fall into the base box 2. Then the first motor 13 is turned on, and the output shaft of the first motor 13 drives the second bevel gear 14 to rotate, and the second bevel gear 14 drives the first bevel gear 12 to rotate, and the first bevel gear 12 drives the first screw rod 10 to rotate, so that the first slider 9 is driven to slide in the first chute 8 and approach the brush roller component 4, and the first slider 9 drives the slide plate 6 to slide and move horizontally on the top of the cross plate 5, and the slide plate 6 drives the scraper 7 to move horizontally until it contacts the brush roller of the brush roller component 4, and the materials attached to the brush roller are scraped off by the scraper 7. Through this arrangement, it is convenient to feed the material to the feeder. The conveyor belt is effectively cleaned, which can avoid the problem of material adhering to the conveyor belt when conveying powder with a certain humidity, and can effectively prevent material waste. Subsequently, the second motor 19 is turned on, and the output shaft of the second motor 19 drives the second gear 20 to rotate, and the second gear 20 drives the first gear 18 to rotate, and the first gear 18 drives the second screw rod 17 to rotate back and forth in the forward and reverse directions. At the same time, the second screw rod 17 drives the second slider 16 to slide back and forth in the second slide groove 15, and the second slider 16 drives the scraper 7 to slide back and forth on one side of the slide plate 6. At the same time, the scraper 7 continuously moves the bristles of the brush roller assembly 4, so that the material mixed in the bristles is effectively scraped off. Through such a setting, it is convenient to effectively clean the brush roller assembly 4, which can effectively avoid the bristles of the brush roller assembly 4 from being attached to a large amount of material, and it is convenient to effectively maintain the cleaning effect of the brush roller assembly 4 on the conveyor belt of the transmission assembly 1.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A feeding device for a loader, comprising a transmission component (1), characterized in that: A base box (2) with an open top is fixedly mounted on the bottom of the transmission component (1), a discharge port (3) is provided on one inner wall of the base box (2), a brush roller assembly (4) is provided in the base box (2), and the brush roller assembly (4) is adapted to the transmission component (1), a transverse plate (5) is provided in the base box (2), a slide plate (6) is slidably mounted on the top of the transverse plate (5), a scraper (7) is provided on one side of the slide plate (6), and the scraper (7) is adapted to the brush roller assembly (4), a first chute (8) is provided on the top of the transverse plate (5), and the first chute (8) is adapted to the transmission component (1), and a first chute (8) is provided on the top of the transverse plate (5). ) is slidably installed in the first slider (9), the first slider (9) is fixedly installed at the bottom of the slide plate (6), a first screw rod (10) is threaded through the first slider (9), a chamber (11) is opened on the transverse plate (5), one end of the first screw rod (10) extends into the chamber (11) and is provided with a first bevel gear (12), a first motor (13) is provided at the bottom of the transverse plate (5), an output shaft of the first motor (13) extends into the chamber (11) and is provided with a second bevel gear (14), and the second bevel gear (14) is meshed with the first bevel gear (12).

2. The feeding device of the loader according to claim 1, characterized in that: The slide plate (6) further comprises a second slide groove (15), wherein the second slide groove (15) is opened on one side of the slide plate (6), a second slider (16) is slidably mounted in the second slide groove (15), the second slider (16) is fixedly mounted on the scraper (7), a second screw rod (17) is threadedly passed through the second slider (16), one end of the second screw rod (17) extends outside the slide plate (6) and is provided with a first gear (18), a second motor (19) is provided on one side of the slide plate (6), a second gear (20) is provided on the output shaft of the second motor (19), and the second gear (20) is meshed with the first gear (18).

3. The feeding device of the loader according to claim 1, characterized in that: Two limiting rods are fixedly installed in the first sliding groove (8), and the limiting rods slide through the first sliding block (9).

4. The feeding device of the loader according to claim 1, characterized in that: A first through hole is formed between the chamber (11) and the first slide groove (8), and the first screw rod (10) rotates through the first through hole.

5. The feeding device of a loader according to claim 1, characterized in that: A second through hole is formed on the bottom inner wall of the chamber (11), and the output shaft of the first motor (13) rotates and passes through the second through hole.

6. The feeding device of a loader according to claim 1, characterized in that: A cover plate is provided on one side of the base box (2), and the cover plate is adapted to the discharge port (3).

7. The feeding device of a loader according to claim 2, characterized in that: A vertical plate is fixedly mounted on one side of the slide plate (6), and the second motor (19) is fixedly mounted on the vertical plate.

8. The feeding device of a loader according to claim 2, characterized in that: A circular groove and a third through hole are respectively provided on the inner walls on both sides of the second slide groove (15); one end of the second screw rod (17) is rotatably mounted in the circular groove; and the second screw rod (17) is rotatably passed through the third through hole.

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