A conveying device for down production

Abstract

The utility model relates to down processing technical field discloses a conveying device for down production, including support, install conveyer belt on the support, the conveyance of conveyer belt face fixed mounting multiple baffle along the width direction setting of conveyer belt, multiple baffles along the conveyance direction of conveyer belt equidistance distribution, fixed mounting two guide rails with track on the support, the track of two guide rails is horizontally opposite along the width direction of conveyer belt, the track of each guide rail is all limited sliding installation one scraping strip, two scraping strips all are located the conveyance end of the belt on conveyer belt and with the conveyance end sliding contact of upper belt, install the drive mechanism of driving two scraping strips sliding far away or close on the support. The utility model sets up two scraping strips, and two scraping strips can scrape a large number of raw wool at the conveyance end of the belt on conveyer belt, thereby effectively reduces the raw wool that remains on conveyer belt after every trip of conveying is completed, and further effectively promotes the conveying efficiency and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of down processing technology, and in particular to a conveying device for down production. Background Technology

[0002] In the down production process, the raw feathers need to be washed. After washing, the raw feathers usually contain a lot of water, so they need to be dehydrated in a dehydrator and then dried in a dryer. The raw feathers are usually transported smoothly by equipment such as conveyor belts, pipes, or elevators.

[0003] The automatic feeding device for down drying described in announcement number CN221593435U includes a conveyor, a telescopic support, and a guide plate. The telescopic support is installed at the bottom of the conveyor, and the top of the telescopic support is hinged to the conveyor. Down washing tanks and down drying equipment are respectively arranged on both sides of the conveyor, and the lower end of the conveyor is located in the down washing tank.

[0004] Based on the above technical features, the problem is that in the prior art, when the conveyor is conveying raw wool, the raw wool contains water, so raw wool is easily stuck to the conveyor belt. As a result, after conveying a batch of raw wool, there is always some raw wool left, which reduces the amount of raw wool conveyed each time, greatly reducing the conveying efficiency and production efficiency.

[0005] Therefore, it is necessary to solve the above problems by using a conveying device for down production. Utility Model Content

[0006] The purpose of this invention is to provide a conveying device for down production to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a conveying device for down production, comprising a support frame, a conveyor belt mounted on the support frame, and multiple baffles fixedly mounted on the conveying surface of the conveyor belt along the width direction of the conveyor belt, the multiple baffles being evenly distributed at equal intervals along the conveying direction of the conveyor belt.

[0008] Two guide rails with tracks are fixedly installed on the bracket, and the tracks of the two guide rails are horizontally opposite each other along the width direction of the conveyor belt.

[0009] Each guide rail has a slidable scraper installed in its track. Both scrapers are located at the end of the upper conveyor belt and are in sliding contact with the end of the upper conveyor belt.

[0010] The bracket is equipped with a drive mechanism that drives the two scrapers to slide away or towards each other.

[0011] Preferably, the drive mechanism includes two motors, both of which are fixedly mounted on a bracket; two mounting plates are fixedly disposed on the bracket, and a support shaft is rotatably mounted on each of the two mounting plates, with each support shaft coaxially fixedly connected to a disc; the two motors correspond one-to-one with the two support shafts, and the two discs correspond one-to-one with the two scrapers; each motor and its corresponding support shaft are driven by a first transmission component, and each disc and its corresponding scraper are driven by a second transmission component.

[0012] Preferably, the first transmission component includes a first bevel gear and a second bevel gear; the first bevel gear is fixedly sleeved on the output shaft of the motor, and the second bevel gear is fixedly sleeved on the support shaft; the first bevel gear is an incomplete gear, and the first bevel gear meshes with the second bevel gear.

[0013] Preferably, the second transmission component includes an eccentric shaft and a swing plate; a rotating shaft is rotatably mounted on the mounting plate, and the swing plate is fixedly connected to the rotating shaft along the radial direction of the rotating shaft; a first transmission groove and a second transmission groove are formed on the swing plate; the eccentric shaft is fixedly mounted on the disc, and the eccentric shaft passes through the first transmission groove and is in a limiting sliding fit with the first transmission groove; a transmission shaft is fixedly mounted on the scraper, and the transmission shaft passes through the second transmission groove and is in a limiting sliding fit with the second transmission groove; the transmission shaft, the eccentric shaft, the support shaft, and the rotating shaft are parallel to each other.

[0014] Preferably, the bracket is a movable frame; the bottom of the bracket is provided with a support seat and a hydraulic cylinder for adjusting the tilt of the bracket; the bracket is rotatably connected to the support seat; the output shaft of the hydraulic cylinder is vertically upward and a hinge seat is fixedly provided at its top; a T-shaped limiting groove is opened at the bottom of the bracket along the conveying direction of the lower belt of the conveyor belt, and a matching slide is slidably installed in the limiting groove; the slide is hinged to the hinge seat.

[0015] Preferably, the baffle is an L-shaped plate with an L-shaped cross-section.

[0016] The technical effects and advantages of this utility model are as follows: This utility model is equipped with two scraper strips, which can scrape off a large amount of raw hair at the end of the conveyor belt, thereby effectively reducing the raw hair left on the conveyor belt after each transport, and thus effectively improving the transport efficiency and production efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is an enlarged schematic diagram of point A of this utility model;

[0019] Figure 3 This is a schematic diagram of the bottom of the bracket of this utility model;

[0020] Figure 4 This is an enlarged schematic diagram of section B of this utility model.

[0021] In the diagram: 1. Support; 2. Conveyor belt; 3. Baffle; 4. Hydraulic cylinder; 5. Slide; 6. Mounting plate; 7. Motor; 8. First bevel gear; 9. Support shaft; 10. Second bevel gear; 11. Disc; 12. Eccentric shaft; 13. Swing plate; 14. Guide rail; 15. Scraper; 16. Drive shaft. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figures 1 to 4 The diagram shows a conveying device for down production, comprising a support frame 1. The support frame 1 is a long strip plate with a U-shaped cross-section, and a conveyor belt 2 is installed inside the support frame 1. Both the upper and lower belts of the conveyor belt 2 convey along the length of the support frame 1.

[0024] A support base and a hydraulic cylinder 4 for adjusting the tilt of the support 1 are mounted at the bottom of the bracket 1. The bracket 1 is rotatably connected to the support base, while the hydraulic cylinder 4 is fixedly mounted with its output shaft pointing vertically upwards. A hinged seat is fixedly mounted at the top of the output shaft of the hydraulic cylinder 4.

[0025] A T-shaped limiting groove is formed on the bottom outer wall of bracket 1 along its length. A matching slide block 5 is slidably installed in the limiting groove. The slide block 5 is hinged to the hinge seat.

[0026] Multiple baffles 3 are fixedly installed on the conveyor surface of the conveyor belt 2, arranged along the width direction of the conveyor belt 2. The multiple baffles 3 are evenly distributed at equal intervals along the conveying direction of the conveyor belt 2. Each baffle 3 is an L-shaped plate with an L-shaped cross-section to facilitate the retrieval of raw wool from the raw wool washing tank.

[0027] In this embodiment, the lower end of the support 1 is located inside the raw wool washing tank, and the upper end of the support 1 is located at the opening of the raw wool drying box or at the opening of the dehydration drum. This technology is prior art and will not be described in detail here.

[0028] Two guide rails 14 with tracks are fixedly installed on the bracket 1. The tracks of the two guide rails 14 are horizontally opposite each other along the width direction of the conveyor belt 2. A scraper 15 is slidably installed in the track of each guide rail 14, and each scraper 15 slides through the guide rail 14. Both scraper 15 are located at the conveying end of the upper belt of the conveyor belt 2, and both scraper 15 are tangential to and in sliding contact with the conveying end of the upper belt.

[0029] In this embodiment, the cross-section of the track is an inverted T-shape, and the scraper 15 matches the track.

[0030] Both scraper blades 15 are provided with inclined guide surfaces at the top of the raw wool drying box or the dewatering cylinder, which are used to allow the scraped raw wool to slide into the drying box or the dewatering cylinder along the inclined guide surfaces.

[0031] The bracket 1 is equipped with a drive mechanism that drives the two scrapers 15 to slide away or towards each other.

[0032] Specifically, the drive mechanism includes two motors 7, both of which are fixedly mounted on the outer wall of the bracket 1. Two mounting plates 6 are fixedly mounted on the bracket 1, and a vertically oriented support shaft 9 is rotatably mounted on each of the two mounting plates 6. Each support shaft 9 is coaxially fixedly connected to a disc 11.

[0033] Two motors 7 correspond one-to-one with two support shafts 9, and two discs 11 correspond one-to-one with two scraper blades 15. Each motor 7 and its corresponding support shaft 9 are driven by a first transmission component, and each disc 11 and its corresponding scraper blade 15 are driven by a second transmission component.

[0034] Specifically, the first transmission component includes a first bevel gear 8 and a second bevel gear 10. The first bevel gear 8 is fixedly mounted on the output shaft of the motor 7, and the second bevel gear 10 is fixedly mounted on the support shaft 9. The first bevel gear 8 is an incomplete gear, and the first bevel gear 8 meshes with the second bevel gear 10.

[0035] Specifically, the second transmission component includes an eccentric shaft 12 and a swing plate 13. A vertically mounted shaft is rotatably mounted on the mounting plate 6, and the swing plate 13 is fixedly connected to the shaft along the radial direction. A first transmission groove and a second transmission groove are formed on the swing plate 13 along the radial direction of the shaft, and both the first transmission groove and the second transmission groove penetrate the swing plate 13 vertically.

[0036] An eccentric shaft 12 is vertically positioned and fixedly mounted on a disc 11. The eccentric shaft 12 passes through a first transmission groove and is in a limiting sliding fit with the first transmission groove. The eccentric shaft 12 abuts against the swing plate 13 in a transmission fit.

[0037] A vertically mounted drive shaft 16 is fixedly installed on the scraper 15. The drive shaft 16 passes through the second drive groove and is in a limiting sliding fit with the second drive groove. The swing plate 13 abuts against the drive shaft 16 for transmission.

[0038] Working principle: When using this conveying device to transport raw wool from the raw wool washing tank to the raw wool drying box or raw wool dewatering drum, start the conveyor belt 2 and the two motors 7.

[0039] After the conveyor belt 2 starts, the belt of the conveyor belt 2 drives the baffle 3 to pick up the raw wool in the raw wool washing pool and finally transfer it to the raw wool drying box or the raw wool dewatering cylinder.

[0040] After the two motors 7 are started, their output shafts drive the corresponding first bevel gears 8 to rotate. When the two first bevel gears 8 rotate, their teeth intermittently mesh with the mating second bevel gears 10.

[0041] When the teeth of the two first bevel gears 8 mesh with the corresponding second bevel gears 10, they drive the corresponding second bevel gears 10 to rotate. The two second bevel gears 10 drive the supporting shaft 9 to rotate, and the two supporting shafts 9 drive the corresponding disks 11 to rotate. The two disks 11 drive the corresponding eccentric shaft 12 to revolve around the corresponding supporting shaft 9.

[0042] When the two eccentric shafts 12 revolve around the corresponding support shafts 9, they drive the corresponding swing plates 13 to rotate. The two swing plates 13 drive the corresponding transmission shafts 16 to reciprocate along the corresponding guide rails 14, and the two transmission shafts 16 drive the corresponding scrapers 15 to slide back and forth along the track of the guide rails 14.

[0043] When the two scraper blades 15 slide back and forth along the track of the guide rail 14, they slide closer or further away in a reciprocating motion.

[0044] In this embodiment, the two scraper strips 15 cooperate with the conveyor belt 2. The cooperation process is as follows: when the baffle 3 moves to the position of the two scraper strips 15, the conveyor belt 2 stops conveying. At this time, the teeth of the two first bevel gears 8 mesh with the corresponding second bevel gears 10, and the two scraper strips 15 slide away. When the gap between the two scraper strips 15 allows the baffle 3 to rotate, the teeth of the two first bevel gears 8 disengage from the corresponding second bevel gears 10. Afterward, the conveyor belt 2 continues to convey, and the baffle 3 passes through the gap between the two scraper strips 15.

[0045] After the baffle 3 passes through the gap between the two scraper blades 15, the conveyor belt 2 stops abruptly. Simultaneously, the teeth of the two first bevel gears 8 re-engage with the corresponding second bevel gears 10. The two scraper blades 15 slide closer together. Then, when the two scraper blades 15 contact each other, the teeth of the two first bevel gears 8 disengage from the corresponding second bevel gears 10 again. At this point, the conveyor belt 2 resumes operation.

[0046] Then, repeat the above process.

[0047] When the two scraper strips 15 are located between two adjacent baffles 3, as the conveyor belt 2 is conveyed, the two scraper strips 15 scrape off the raw wool that is stuck to the conveyor belt 2. The scraped raw wool flows into the raw wool drying box or raw wool dewatering cylinder through the guide slope.

[0048] When the baffle 3 passes through the gap between the two scrapers 15 and stops abruptly, under the action of centrifugal force and inertia, the baffle 3 pushes the raw wool into the raw wool drying box or the raw wool dewatering drum.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveying device for the production of down, comprising a support (1), characterized in that: The support (1) is equipped with a conveyor belt (2), and multiple baffles (3) are fixedly installed on the conveying surface of the conveyor belt (2) along the width direction of the conveyor belt (2). The multiple baffles (3) are evenly distributed at equal intervals along the conveying direction of the conveyor belt (2). Two guide rails (14) with tracks are fixedly installed on the bracket (1), and the tracks of the two guide rails (14) are horizontally opposite each other along the width direction of the conveyor belt (2). Each guide rail (14) has a slidable scraper (15) installed in its track. Both scrapers (15) are located at the end of the conveyor belt (2) and slide in contact with the end of the conveyor belt. The bracket (1) is equipped with a drive mechanism that drives the two scrapers (15) to slide away or towards each other.

2. The conveying device for producing a down feather according to claim 1, wherein: The drive mechanism includes two motors (7), both of which are fixedly mounted on a bracket (1); two mounting plates (6) are fixedly mounted on the bracket (1), and a support shaft (9) is rotatably mounted on each of the two mounting plates (6), and each support shaft (9) is coaxially fixedly connected to a disc (11); the two motors (7) correspond one-to-one with the two support shafts (9), and the two discs (11) correspond one-to-one with the two scrapers (15); each motor (7) and the corresponding support shaft (9) are driven by a first transmission component, and each disc (11) and the corresponding scraper (15) are driven by a second transmission component.

3. The conveying device for producing a down feather according to claim 2, wherein: The first transmission component includes a first bevel gear (8) and a second bevel gear (10); the first bevel gear (8) is fixedly sleeved on the output shaft of the motor (7), and the second bevel gear (10) is fixedly sleeved on the support shaft (9); the first bevel gear (8) is an incomplete gear, and the first bevel gear (8) meshes with the second bevel gear (10).

4. The conveying device for producing a down feather according to claim 2, wherein: The second transmission component includes an eccentric shaft (12) and a swing plate (13); a rotating shaft is rotatably mounted on the mounting plate (6), and the swing plate (13) is fixedly connected to the rotating shaft along the radial direction of the rotating shaft; a first transmission groove and a second transmission groove are provided on the swing plate (13); the eccentric shaft (12) is fixedly mounted on the disc (11), and the eccentric shaft (12) passes into the first transmission groove and is limited and slidably engaged with the first transmission groove; a transmission shaft (16) is fixedly provided on the scraper (15), and the transmission shaft (16) passes into the second transmission groove and is limited and slidably engaged with the second transmission groove; the transmission shaft (16), the eccentric shaft (12), the support shaft (9), and the rotating shaft are parallel to each other.

5. The conveying device for producing a feather and down according to claim 1, wherein: The bracket (1) is a movable frame; the bottom of the bracket (1) is provided with a support seat and a hydraulic cylinder (4) for adjusting the inclination of the bracket (1); the bracket (1) is rotatably connected to the support seat; the output shaft of the hydraulic cylinder (4) is vertically upward and a hinge seat is fixedly provided at the top; the bottom of the bracket (1) is provided with a T-shaped limiting groove along the conveying direction of the conveyor belt (2), and a matching slide seat (5) is installed in the limiting groove for limiting sliding; the slide seat (5) is hinged to the hinge seat.

6. The conveying device for producing a feather and down according to claim 1, wherein: The baffle (3) is an L-shaped plate with an L-shaped cross-section.

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