Feeding device

Abstract

The utility model relates to the technical field of waterproof material production equipment, in particular to a feeding device which comprises a base, the inner wall of the base is rotationally connected with the outer walls of the two ends of a conveying part respectively, the top of the base is fixedly connected with the bottom of a discharging part, and the inner wall of the discharging part is slidably connected with the outer wall of a screening part. Raw materials are injected into the screening box through the feeding pipe, the raw materials pass through the screening plate and then are discharged to the conveying belt through the discharging pipe to be conveyed, the rotating shaft is driven by the second motor to rotate, then the eccentric wheel is driven to rotate, the eccentric wheel makes contact with the rolling wheels to drive the screening plate to vibrate in a reciprocating mode, and the equipment can conduct screening rapidly and effectively; meanwhile, the screening plate is prevented from being blocked by raw materials, screening continuity and high efficiency are ensured, the sliding blocks slide in the sliding grooves during vibration, the springs are stretched or compressed, the springs absorb and disperse vibration energy through elastic deformation, impact of vibration on the screening box is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof material production equipment, in particular to a feeding device. Background Art

[0002] Waterproof materials are the enclosing structures of buildings. They need to prevent the penetration of rainwater, snow water and groundwater, and need to prevent the erosion of moisture, steam and other harmful gases and liquids in the air. The parts of the building that need waterproofing are mainly roofs, walls, floors and basements, which can increase the service life of wall materials.

[0003] Currently, most waterproof materials on the market are in granular form before processing and need to be transported to the processing device through a loading device. The raw materials contain impurities that need to be screened to make the waterproof materials have better waterproof effects. Utility Model Content

[0004] The present invention aims to provide a loading device to address the problem of impurities in raw materials that require screening, as discussed in the background art. To achieve this, the present invention provides the following technical solution: a loading device comprising a base, the inner wall of which is rotatably connected to the outer walls of both ends of a conveying member; a top of the base fixedly connected to the bottom of a feeding member; an inner wall of the feeding member slidably connected to the outer wall of a screening member; and a screening member comprising a screening plate, a slider, a spring, a fixed block, a fixed shaft, and a roller.

[0005] The outer wall of the screening member is movably abutted against the outer wall of the driving member, the left side of the driving member is fixedly welded to the right side of the blanking member, the right side of the blanking member close to the driving member is fixedly connected to the left side of the stirring member, the outer wall of the stirring member is meshedly connected to the outer wall of the driving member, and the driving member is composed of a second mounting plate, a second motor, a rotating shaft, a first bevel gear and an eccentric wheel.

[0006] Preferably, the base is composed of a workbench, a rotary hole and a first mounting plate, the inner walls on both sides of the workbench are provided with rotary holes, and the back side of the workbench is fixedly welded to the front side of the first mounting plate.

[0007] Preferably, the conveying member includes a first motor, two transmission shafts and a conveyor belt, one end of the first motor is fixedly connected to one end of one of the transmission shafts through a coupling, and the outer walls of the centers of the two transmission shafts are respectively transmission-connected to the inner walls on both sides of the conveyor belt, the outer wall of the first motor is fixedly connected to the inner wall of the first mounting plate through bolts, and the outer walls at both ends of the two transmission shafts are rotatably connected to the inner wall of the rotating hole.

[0008] Preferably, the unloading part consists of a support plate, a screening box, a feed pipe, a discharge pipe, a first rotating groove, a second rotating groove and a slide groove. The top of the support plate is fixedly connected to the bottom of the screening box near the front and back, and the top of the screening box is provided with a feed pipe, the bottom of the screening box near the left side is provided with a discharge pipe, and valves are provided inside the feed pipe and the discharge pipe. The bottom of the center of the screening box is provided with a first rotating groove, and the right side of the screening box is provided with a second rotating groove, the inner side walls of the front and back of the screening box are provided with slide grooves, and the bottom of the support plate is fixedly connected to the top of the workbench.

[0009] Preferably, the front and back sides of the screening plate are fixedly connected to the outer wall of the slider, and the top and bottom of the slider are fixedly connected to one end of the spring, the other end of the spring is respectively fixedly connected to the inner top wall and inner bottom wall of the slide, and the bottom of the screening plate close to the right side is fixedly connected to the top of the fixed block, the inner side walls of the fixed block are respectively fixedly connected to the two ends of the fixed shaft, and the outer wall of the fixed shaft is rotatably connected to the inner wall of the roller, the outer side wall of the screening plate is slidably connected to the inner side wall of the screening box, and the outer wall of the slider is slidably connected to the inner wall of the slide.

[0010] Preferably, the inner wall of the second mounting plate is fixedly connected to the outer wall of the second motor by bolts, and the output end of the second motor is fixedly connected to one end of the rotating shaft by a coupling, the outer wall of the rotating shaft is fixedly connected to the inner wall of the first bevel gear, and the outer wall of the rotating shaft away from one end of the second motor is fixedly connected to the inner wall of the eccentric wheel, the left side of the second mounting plate is fixedly welded to the right side of the screening box, and the outer wall of the rotating shaft close to the eccentric wheel is rotatably connected to the inner wall of the second rotating groove, and the outer wall of the eccentric wheel is movably abutted against the outer wall of the roller.

[0011] The transmission gear of the present invention is a gear which is connected to the transmission gear of the present invention and is pivotally connected to the transmission gear of the present invention; and the transmission gear is connected to the gear of the transmission gear of the present invention on a stator of the second end of the gear and is pivotally connected to the transmission gear of the present invention.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the utility model, raw materials are injected into the screening box through the feed pipe, and the raw materials are discharged through the discharge pipe to the conveyor belt after passing through the screening plate for transportation. The second motor drives the rotating shaft to rotate, which in turn drives the eccentric wheel to rotate. The eccentric wheel drives the screening plate to vibrate reciprocatingly through contact with the roller, so that the equipment can screen quickly and effectively, and prevent the raw materials from clogging the screening plate, ensuring the continuity and efficiency of screening. During vibration, the slider slides in the slide groove, stretching or compressing the spring. The spring absorbs and disperses vibration energy through elastic deformation, reducing the impact of vibration on the screening box and improving the service life of the equipment.

[0014] In the utility model, when the rotating shaft rotates, the transmission rod is driven to rotate synchronously through the meshing of the first bevel gear and the second bevel gear. When the transmission rod rotates, the rotating rod is driven to rotate synchronously through the pulley and the transmission belt, so that the stirring plate performs a circular motion at the bottom of the screening box, uniformly mixing the raw materials while shifting the raw materials into the discharge pipe, preventing the raw materials from accumulating in the screening box. The uniform mixing and effective shifting of the raw materials make the screening process smoother, so that the equipment can process the raw materials faster, thereby increasing production output. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 This is an exploded view of the utility model;

[0018] Figure 4 This is a cross-sectional view of the lower material in the utility model;

[0019] Figure 5 For this utility model Figure 3 A magnified view of the structure in the middle.

[0020] Figure: 1, base; 101, workbench; 102, rotary hole; 103, first mounting plate; 2, conveyor; 201, first motor; 202, drive shaft; 203, conveyor belt; 3, blanking member; 301, support plate; 302, screening box; 303, feed pipe; 304, blanking pipe; 305, first rotating trough; 306, second rotating trough; 307, chute; 4, screening member; 401, screening plate; 402, slide Block; 403, spring; 404, fixed block; 405, fixed shaft; 406, roller; 5, driving member; 501, second mounting plate; 502, second motor; 503, rotating shaft; 504, first bevel gear; 505, eccentric wheel; 6, stirring member; 601, pulley; 602, transmission belt; 603, transmission rod; 604, rotating rod; 605, second bevel gear; 606, support block; 607, stirring plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a loading device, including a base 1, the inner wall of the base 1 is rotatably connected to the outer walls of both ends of the conveying member 2, the top of the base 1 is fixedly connected to the bottom of the blanking member 3, the inner wall of the blanking member 3 is slidably connected to the outer wall of the screening member 4, and the screening member 4 includes a screening plate 401, a slider 402, a spring 403, a fixed block 404, a fixed shaft 405 and a roller 406.

[0023] The outer wall of the screening member 4 is movably abutted against the outer wall of the driving member 5, the left side of the driving member 5 is fixedly welded to the right side of the blanking member 3, the right side of the blanking member 3 close to the driving member 5 is fixedly connected to the left side of the stirring member 6, and the outer wall of the stirring member 6 is meshed with the outer wall of the driving member 5. The driving member 5 is composed of a second mounting plate 501, a second motor 502, a rotating shaft 503, a first bevel gear 504 and an eccentric wheel 505.

[0024] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the base 1 consists of a workbench 101, a rotating hole 102 and a first mounting plate 103. The inner walls on both sides of the workbench 101 are provided with rotating holes 102, and the back of the workbench 101 is fixedly welded to the front of the first mounting plate 103, and the workbench 101 provides a stable support surface.

[0025] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the conveying member 2 includes a first motor 201, two transmission shafts 202 and a conveyor belt 203. One end of the first motor 201 is fixedly connected to one end of one of the transmission shafts 202 through a coupling, and the outer walls of the centers of the two transmission shafts 202 are respectively transmission-connected to the inner walls on both sides of the conveyor belt 203. The outer wall of the first motor 201 is fixedly connected to the inner wall of the first mounting plate 103 through bolts, and the outer walls at both ends of the two transmission shafts 202 are rotatably connected to the inner wall of the rotating hole 102. The transmission shaft 202 is driven to rotate by the motor 201, thereby causing the conveyor belt 203 to perform a circular motion.

[0026] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The material discharging nozzle 304 is provided with the support plate 301, and the material discharging nozzle 304 is provided with the support plate 301. The material discharging nozzle 304 is provided with the support plate 301. The material discharging nozzle 304 is provided with the support plate 301.

[0027] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the front and back sides of the screening plate 401 are fixedly connected to the outer wall of the slider 402, and the top and bottom of the slider 402 are fixedly connected to one end of the spring 403, and the other end of the spring 403 is respectively fixedly connected to the inner top wall and inner bottom wall of the slide 307, and the bottom of the screening plate 401 near the right side is fixedly connected to the top of the fixed block 404, the inner side walls of the fixed block 404 are respectively fixedly connected to the two ends of the fixed shaft 405, and the outer wall of the fixed shaft 405 is rotatably connected to the inner wall of the roller 406, the outer side wall of the screening plate 401 is slidably connected to the inner side wall of the screening box 302, and the outer wall of the slider 402 is slidably connected to the inner wall of the slide 307, and the screening plate 401 screens the raw materials.

[0028] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the inner wall of the second mounting plate 501 is fixedly connected to the outer wall of the second motor 502 by bolts, and the output end of the second motor 502 is fixedly connected to one end of the rotating shaft 503 through a coupling, the outer wall of the rotating shaft 503 is fixedly connected to the inner wall of the first bevel gear 504, and the outer wall of the rotating shaft 503 away from one end of the second motor 502 is fixedly connected to the inner wall of the eccentric wheel 505, the left side of the second mounting plate 501 is fixedly welded to the right side of the screening box 302, and the outer wall of the rotating shaft 503 close to the eccentric wheel 505 is rotatably connected to the inner wall of the second rotating groove 306, the outer wall of the eccentric wheel 505 is movably abutted against the outer wall of the roller 406, and the rotating shaft 503 is driven to rotate by the second motor 502, thereby driving the eccentric wheel 505 to rotate, and the eccentric wheel 505 drives the screening plate 401 to vibrate reciprocatingly by contacting with the roller 406, so that the equipment can screen quickly and effectively, while preventing the raw material from clogging the screening plate 401.

[0029] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the stirring member 6 includes two pulleys 601, a transmission belt 602, a transmission rod 603, a rotating rod 604, a second bevel gear 605, a support block 606 and a stirring plate 607. The outer walls of the two pulleys 601 are respectively connected to the inner walls on both sides of the transmission belt 602 for transmission, and the inner walls of the two pulleys 601 are respectively fixedly connected to the outer walls of the bottom ends of the transmission rod 603 and the rotating rod 604, the outer wall of the top end of the transmission rod 603 is fixedly connected to the inner wall of the second bevel gear 605, and the outer wall of the waist of the transmission rod 603 is rotatably connected to the inner wall of the support block 606, the transmission rod 603 is provided with a limiting ring near the outer wall of the support block 606, and the rotating rod 604 is fixedly connected to the outer wall of the second bevel gear 605. The outer wall of the top is fixedly connected to the inner wall of the stirring plate 607, the outer wall of the waist of the rotating rod 604 is rotatably connected to the inner wall of the first rotating groove 305, and the left side of the support block 606 is fixedly connected to the right side of the screening box 302 close to the second mounting plate 501, the outer wall of the second bevel gear 605 is meshed with the outer wall of the first bevel gear 504, and when the rotating shaft 503 rotates, the first bevel gear 504 is meshed with the second bevel gear 605 to drive the transmission rod 603 to rotate synchronously. When the transmission rod 603 rotates, it drives the rotating rod 604 to rotate synchronously through the pulley 601 and the transmission belt 602, so that the stirring plate 607 makes a circular motion at the bottom of the screening box 302.

[0030] The use method and advantages of this utility model: When the feeding device is working, the working process is as follows:

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4and Figure 5 As shown, the raw material is injected into the screening box 302 through the feed pipe 303, and the raw material is discharged from the discharge pipe 304 to the conveyor belt 203 after passing through the screening plate 401 for transportation. The second motor 502 drives the rotating shaft 503 to rotate, thereby driving the eccentric wheel 505 to rotate. The eccentric wheel 505 contacts the roller 406 and drives the screening plate 401 to vibrate back and forth, so that the equipment can screen quickly and effectively, and prevent the raw material from blocking the screening plate 401, ensuring the continuity and efficiency of screening. While vibrating, the slider 402 slides in the chute 307, stretching or compressing the spring 403, and the spring 403 absorbs and disperses the vibration through elastic deformation. Energy is generated, the impact of vibration on the screening box 302 is reduced, and the service life of the equipment is increased. When the rotating shaft 503 rotates, the first bevel gear 504 engages with the second bevel gear 605 to drive the transmission rod 603 to rotate synchronously. When the transmission rod 603 rotates, it drives the rotating rod 604 to rotate synchronously through the pulley 601 and the transmission belt 602, so that the stirring plate 607 makes a circular motion at the bottom of the screening box 302, and the raw materials are evenly mixed while the raw materials are moved into the discharge pipe 304 to prevent the raw materials from accumulating in the screening box 302. The even mixing and effective movement of the raw materials make the screening process smoother, so that the equipment can process the raw materials faster and increase the production output.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device, comprising a base (1), characterized in that: The inner wall of the base (1) is rotatably connected to the outer walls of both ends of the conveying member (2), the top of the base (1) is fixedly connected to the bottom of the blanking member (3), the inner wall of the blanking member (3) is slidably connected to the outer wall of the screening member (4), and the screening member (4) includes a screening plate (401), a slider (402), a spring (403), a fixed block (404), a fixed shaft (405) and a roller (406); The outer wall of the screening member (4) is movably abutted against the outer wall of the driving member (5); the left side of the driving member (5) is fixedly welded to the right side of the blanking member (3); the right side of the blanking member (3) close to the driving member (5) is fixedly connected to the left side of the stirring member (6); the outer wall of the stirring member (6) is meshedly connected to the outer wall of the driving member (5); and the driving member (5) is composed of a second mounting plate (501), a second motor (502), a rotating shaft (503), a first bevel gear (504) and an eccentric wheel (505).

2. A feeding device according to claim 1, characterized in that: The base (1) is composed of a workbench (101), a rotating hole (102) and a first mounting plate (103); the inner walls on both sides of the workbench (101) are provided with rotating holes (102), and the back side of the workbench (101) is fixedly welded to the front side of the first mounting plate (103).

3. A feeding device according to claim 2, characterized in that: The conveying member (2) comprises a first motor (201), two transmission shafts (202) and a conveyor belt (203); one end of the first motor (201) is fixedly connected to one end of one of the transmission shafts (202) via a coupling, and the outer walls of the centers of the two transmission shafts (202) are respectively transmission-connected to the inner walls on both sides of the conveyor belt (203); the outer wall of the first motor (201) is fixedly connected to the inner wall of the first mounting plate (103) via bolts, and the outer walls at both ends of the two transmission shafts (202) are both rotationally connected to the inner wall of the rotating hole (102).

4. A feeding device according to claim 2, characterized in that: The material discharge member (3) is composed of a support plate (301), a screening box (302), a feed pipe (303), a material discharge pipe (304), a first rotating trough (305), a second rotating trough (306) and a chute (307). The top of the support plate (301) is fixedly connected to the bottom of the screening box (302) near the front and back, respectively. The top of the screening box (302) is provided with a feed pipe (303). The bottom of the screening box (302) near the left side is fixedly connected to the top of the support plate (301). A discharge pipe (304) is provided at the bottom, and valves are provided inside the feed pipe (303) and the discharge pipe (304). A first rotation groove (305) is provided at the bottom of the center of the screening box (302), and a second rotation groove (306) is provided on the right side of the screening box (302). The inner side walls of the front and back of the screening box (302) are provided with sliding grooves (307), and the bottom of the support plate (301) is fixedly connected to the top of the workbench (101).

5. A feeding device according to claim 4, characterized in that: The front and back sides of the screening plate (401) are fixedly connected to the outer wall of the slider (402), and the top and bottom of the slider (402) are fixedly connected to one end of the spring (403), and the other end of the spring (403) is fixedly connected to the inner top wall and inner bottom wall of the slide groove (307), and the bottom of the screening plate (401) near the right side is fixedly connected to the top of the fixed block (404), the inner side wall of the fixed block (404) is fixedly connected to the two ends of the fixed shaft (405), and the outer wall of the fixed shaft (405) is rotatably connected to the inner wall of the roller (406), the outer side wall of the screening plate (401) is slidably connected to the inner side wall of the screening box (302), and the outer wall of the slider (402) is slidably connected to the inner wall of the slide groove (307).

6. A feeding device according to claim 5, characterized in that: The inner wall of the second mounting plate (501) is fixedly connected to the outer wall of the second motor (502) by bolts, and the output end of the second motor (502) is fixedly connected to one end of the rotating shaft (503) by a coupling, the outer wall of the rotating shaft (503) is fixedly connected to the inner wall of the first bevel gear (504), and the outer wall of the rotating shaft (503) away from one end of the second motor (502) is fixedly connected to the inner wall of the eccentric wheel (505), the left side of the second mounting plate (501) is fixedly welded to the right side of the screening box (302), and the outer wall of the rotating shaft (503) close to the eccentric wheel (505) is rotatably connected to the inner wall of the second rotating groove (306), and the outer wall of the eccentric wheel (505) is movably abutted against the outer wall of the roller (406).

7. A feeding device according to claim 6, characterized in that: The stirring member (6) comprises two pulleys (601), a transmission belt (602), a transmission rod (603), a rotating rod (604), a second bevel gear (605), a support block (606) and a stirring plate (607). The outer walls of the two pulleys (601) are respectively connected to the inner walls on both sides of the transmission belt (602). The inner walls of the two pulleys (601) are respectively fixedly connected to the outer walls of the bottom ends of the transmission rod (603) and the rotating rod (604). The outer wall of the top end of the transmission rod (603) is fixedly connected to the inner wall of the second bevel gear (605). The outer wall of the waist of the rod (603) is rotatably connected to the inner wall of the support block (606); a limit ring is provided on the outer wall of the transmission rod (603) near the support block (606); the outer wall of the top of the rotating rod (604) is fixedly connected to the inner wall of the stirring plate (607); the outer wall of the waist of the rotating rod (604) is rotatably connected to the inner wall of the first rotating groove (305); the left side of the support block (606) is fixedly connected to the right side of the screening box (302) near the second mounting plate (501); and the outer wall of the second bevel gear (605) is meshed with the outer wall of the first bevel gear (504).

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