CN214521509U - Feeding and conveying device - Google Patents
Feeding and conveying device Download PDFInfo
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- CN214521509U CN214521509U CN202121112910.0U CN202121112910U CN214521509U CN 214521509 U CN214521509 U CN 214521509U CN 202121112910 U CN202121112910 U CN 202121112910U CN 214521509 U CN214521509 U CN 214521509U
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Abstract
The utility model discloses a feeding and conveying device, which comprises a base, wherein a plurality of vibration dampers are fixed on the top surface of the base, and a frame is fixed on the top surface of each vibration damper; the two ends of the frame are respectively and rotatably connected with a driving rotating roller and a driven rotating roller, and a plurality of supporting tubes are arranged between the driving rotating roller and the driven rotating roller at equal intervals; the base is provided with a motor, and the motor and the driving rotary roller are arranged up and down correspondingly; one end of the driving roller is fixed with a driving wheel, and the driving wheel is in transmission connection with the output end of the motor through a belt; a tensioning seat is fixed on the base, a tensioning wheel is arranged on the tensioning seat, and a belt is wound on the tensioning wheel; the tensioning wheel is connected with a balancing weight; a conveying belt is wound between the driving rotating roller and the driven rotating roller and consists of a plurality of chain plates, and the chain plates are connected with the supporting pipes in a sliding manner. The utility model discloses simple structure operates steadily, has effectively reduced the conveyer belt and has carried raw materials shake problem, has improved the homogeneity of polyurethane material foaming in-process bubble, has improved off-the-shelf quality, has improved production efficiency.
Description
Technical Field
The utility model relates to a conveyor field especially relates to a pay-off conveyor.
Background
In daily factory production, the processed raw materials need to be automatically transported to improve the processing production efficiency, and the conveying device is generally a device with a conveyor belt structure, so that the processing efficiency can be effectively improved.
In the production and processing of polyurethane materials, the production line is long, and in order to meet the requirement of the continuity of polyurethane production and ensure the production efficiency, the polyurethane needs to be transported in the process of foaming polyurethane through chemical reaction; however, the existing conveying device is simple in structure, the problem of shaking of conveyed raw materials exists in the using process, so that stable conveying of the raw materials is influenced, shaking of a driving belt can also influence foaming of a polyurethane material in reaction, so that bubbles are not uniformly distributed, and the quality of a finished product is reduced; whipping can also lead to the efficiency of the polyurethane reaction, resulting in interruption of the continuity of production, affecting production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pay-off conveyor to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a feeding and conveying device, which comprises a base, wherein a plurality of vibration dampers are fixed on the top surface of the base, and a frame is fixed on the top surfaces of the vibration dampers;
the two ends of the frame are respectively and rotatably connected with a driving rotating roller and a driven rotating roller, a plurality of supporting tubes are arranged between the driving rotating roller and the driven rotating roller at equal intervals, the supporting tubes are parallel to the driving rotating roller, and the two ends of each supporting tube are respectively and fixedly connected with the frame;
the base is provided with a motor, and the motor and the driving rotary roller are arranged in an up-and-down corresponding manner; a driving wheel is fixed at one end of the driving rotary roller, and a belt is connected with the driving wheel and the output end of the motor in a transmission manner;
a tensioning seat is further fixed on the base, a tensioning wheel is arranged on the tensioning seat, and the tensioning wheel is wound and connected with the belt;
one end of a tensioning rope is connected to the tensioning wheel, and the other end of the tensioning rope is connected with a balancing weight;
and a conveying belt is wound between the driving rotating roller and the driven rotating roller and consists of a plurality of chain plates, and the chain plates are in sliding connection with the supporting pipes.
Preferably, the vibration damping device comprises a top block and a bottom block, the top block is fixedly connected with the frame, and the bottom block is fixedly connected with the base; one end of a vibration damping slide block is fixed on the lower end face of the top block, and the other end of the vibration damping slide block is connected with an inner cavity of a hydraulic cylinder in a sliding mode; a strong spring is connected between the hydraulic cylinder and the ejector block and sleeved on the vibration reduction sliding block; and a heat dissipation assembly is arranged on the outer wall of the hydraulic cylinder.
Preferably, a limiting disc is circumferentially fixed on the outer wall of the hydraulic cylinder, the powerful spring is fixed between the top block and the limiting disc, and the heat dissipation assembly is located below the limiting disc.
Preferably, the heat dissipation assembly comprises heat conduction blocks, a plurality of heat conduction blocks are circumferentially fixed on the outer wall of the hydraulic cylinder at equal intervals, and a heat dissipation cylinder is fixed on the surface of each heat conduction block.
Preferably, the chain plate comprises a flat plate, a plurality of T-shaped convex blocks are fixed on the end surface of the flat plate facing the supporting tube, and a plurality of convex teeth are fixed on the top surfaces of the T-shaped convex blocks; the T-shaped lug is connected with the supporting tube in a sliding mode.
Preferably, the supporting tube comprises a tube body, and a through hole along the direction of the tube body is formed in the tube body; one side of the pipe body facing the flat plate is fixedly provided with a plurality of slideways, and the slideways are provided with chutes matched with the T-shaped convex blocks.
Preferably, the top surface of the tensioning seat is provided with a belt groove, the top surface of the belt groove is provided with a rail groove, and the tensioning wheel is connected with the rail groove in a sliding manner; one end of the belt groove is rotatably connected with a steering pulley, and the tensioning rope is wound on the steering pulley.
The utility model discloses a following technological effect: the utility model discloses the conveyer belt comprises a plurality of link joints, the coupling between the link joint, the intensity of link joint is higher than current cortex conveyer belt, has greatly reduced the deformation that the conveyer belt self is forced by polyurethane foaming reation kettle in the operation process and leads to, link joint and stay tube sliding connection, the stay tube provides the support for the link joint, has reduced conveyer belt self and has warp, has reduced the rocking of conveyer belt, has reduced the resistance of conveyer belt operation again, reduces the energy consumption; the vibration damping device is connected between the frame and the base, so that abnormal vibration in the operation process of the equipment is effectively absorbed, and vibration of the conveying belt caused by the fact that vibration of the external environment is transferred to the frame through the base can be prevented, and the conveying belt is more stable; tensioning seat and take-up pulley and balancing weight's cooperation makes the elasticity degree of belt keep invariable, prevents effectively that the power conduction who arouses because the belt warp is unstable, has reduced the conveyer belt and has neglected the phenomenon of slowly suddenly soon, and operating stability increases. The utility model discloses simple structure operates steadily, has effectively reduced the conveyer belt and has carried raw materials shake problem, has improved the homogeneity of polyurethane material foaming in-process bubble, has improved off-the-shelf quality and article looks, has improved production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a feeding and conveying device of the present invention;
FIG. 2 is a schematic structural view of a vibration damping device;
FIG. 3 is a three-dimensional view of the tensioning mount;
fig. 4 is a three-dimensional view of a link plate;
FIG. 5 is an enlarged view of a portion of A in FIG. 4;
FIG. 6 is a three-dimensional view of the support tube;
FIG. 7 is an enlarged view of a portion B of FIG. 1;
the device comprises a base 1, a frame 2, a vibration damper 3, a driving roller 4, a driving wheel 5, a motor 6, a belt 7, a tensioning seat 8, a tensioning wheel 9, a tensioning rope 10, a balancing weight 11, a conveying belt 12, a supporting pipe 13, a driven roller 14, a top block 15, a vibration damping slide block 16, a hydraulic cylinder 17, a bottom block 18, a heat dissipation cylinder 19, a heat conduction block 20, a limiting disc 21, a strong spring 22, hydraulic oil 23, a belt groove 24, a steering pulley 25, a track groove 26, a limiting block 27, a flat plate 28, a projection 29T, a projection 30, a pipe body 31, a through hole 32 and a slideway 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-7, the utility model provides a feeding and conveying device, which comprises a base 1, wherein a plurality of vibration dampers 3 are fixed on the top surface of the base 1, and a frame 2 is fixed on the top surfaces of the vibration dampers 3; the vibration of the whole operation process of the equipment is absorbed, the amplitude and the vibration frequency of the frame 3 are reduced, and meanwhile, the abnormal vibration transmitted through the base 1 is absorbed, so that the abnormal vibration of the frame 2 caused by the abnormal vibration of the environment is prevented;
the two ends of the frame 2 are respectively and rotatably connected with a driving roller 4 and a driven roller 14, a plurality of supporting tubes 13 are arranged between the driving roller 4 and the driven roller 14 at equal intervals, the supporting tubes 13 are parallel to the driving roller 4, the driving roller 4 and the supporting tubes 13 are positioned on the same plane, and the two ends of the supporting tubes 13 are respectively and fixedly connected with the frame 2;
the base 1 is provided with a motor 6, and the motor 6 and the driving rotary roller 4 are arranged up and down correspondingly; a driving wheel 5 is fixed at one end of the driving roller 4, and the driving wheel 5 is in transmission connection with the output end of the motor 6 through a belt 7;
a tensioning seat 8 is further fixed on the base 1, a tensioning wheel 9 is arranged on the tensioning seat 8, and the belt 7 is wound on the tensioning wheel 9;
one end of a tensioning rope 10 is connected to the tensioning wheel 9, a balancing weight 11 is connected to the other end of the tensioning rope 10, and the weight of the balancing weight 11 is determined according to the tensioning force requirement of the belt 7;
a conveying belt 12 is wound between the driving rotating roller 4 and the driven rotating roller 14, the conveying belt 12 is composed of a plurality of chain plates, and the chain plates are connected with the supporting pipes 13 in a sliding manner; the taut tensioning rope 10 of balancing weight 11 drives the offset of take-up pulley 9, makes take-up pulley 9 stable unchangeable to the tensile force of belt 7, makes motor 6 transmit the power stability for action wheel 5, prevents that the phenomenon that the conveyer belt 12 operation in-process appears suddenly slowly, keeps the operation stable.
According to a further optimized scheme, the vibration damping device 3 comprises a top block 15 and a bottom block 18, the top block 15 is fixedly connected with the frame 2, and the bottom block 18 is fixedly connected with the base 1; one end of a damping slide block 16 is fixed on the lower end face of the top block 15, and the other end of the damping slide block 16 is connected with an inner cavity of a hydraulic cylinder 17 in a sliding manner; a strong spring 22 is connected between the hydraulic cylinder 17 and the ejector block 15, and the strong spring 22 is sleeved on the vibration damping slide block 16; the outer wall of the hydraulic cylinder 17 is provided with a heat dissipation assembly; when the equipment runs, the vibration of the equipment causes the frame 2 to vibrate, the vibration of the frame 2 is transmitted to the vibration damping slide block 16 through the top block 15, the vibration damping slide block 16 slides downwards in the hydraulic cylinder 17, the hydraulic cylinder 17 is filled with hydraulic oil 23, and when the vibration damping slide block 16 slides downwards, the powerful spring 22 and the hydraulic oil 23 act together to absorb the vibration, reduce the vibration frequency and the vibration amplitude of the frame 2 and reduce the influence of the vibration on the raw materials on the conveying belt 12; when the ground causes abnormal vibration due to other reasons, the vibration is transmitted to the vibration damping device 3 through the base 1, and the vibration damping slide block 16 of the vibration damping device 3 is matched with the hydraulic cylinder 17 and the strong spring 22 to absorb the vibration, so that the vibration transmitted to the frame 2 is reduced, and the stability of the frame 2 is improved.
In a further optimized scheme, a limiting disc 21 is circumferentially fixed on the outer wall of the hydraulic cylinder 17, the strong spring 22 is fixed between the top block 15 and the limiting disc 21, and the heat dissipation assembly is located below the limiting disc 21.
In a further optimized scheme, the heat dissipation assembly comprises heat conduction blocks 20, a plurality of heat conduction blocks 20 are circumferentially fixed on the outer wall of the hydraulic cylinder 17 at equal intervals, and heat dissipation cylinders 19 are fixed on the surfaces of the plurality of heat conduction blocks 20; hydraulic oil 23 can rise the temperature after absorbing damping slider 16's vibration, and hydraulic oil 23 can cause the property to change and become invalid if be in high temperature state for a long time, consequently needs radiator unit to dispel the heat, and heat conduction piece 20 is the heat dissipation silicone grease material, has higher heat absorption, heat conductivity, can carry out the heat to external transmission fast, then gives off through a heat dissipation section of thick bamboo 19 for hydraulic oil 23's heat dissipation prevents that hydraulic oil 23 from overheated inefficacy.
In a further optimized scheme, the chain plate comprises a flat plate 28, a plurality of T-shaped convex blocks 29 are fixed on the end surface of the flat plate 28 facing the support pipe 13, and a plurality of convex teeth 30 are fixed on the top surfaces of the T-shaped convex blocks 29; the T-shaped projection 29 is connected with the support tube 13 in a sliding manner; the support tube 13 comprises a tube body 31, and a through hole 32 along the direction of the tube body 31 is formed in the tube body 31; a plurality of slide ways 33 are fixed on one side of the tube body 31 facing the flat plate 28, and slide ways matched with the T-shaped bumps 29 are formed in the slide ways 33; the side of the flat plate 28, which is not provided with the T-shaped bump 29, is used for placing materials, the T-shaped bump 29 is connected with a slide way 33 in a sliding way, the slide way 33 is in a cross shape, the cross of the cross is clamped with the T-shaped cross of the T-shaped bump 29 to limit the flat plate 28, so that the flat plate 28 cannot be vertically deviated, and the movement direction of the flat plate is also limited by the slide way 33 and cannot be deviated; the through-hole 32 reduces the weight of the support pipe 13; the driving wheel 5 and the driven wheel 14 are also provided with a mechanism adapted to the T-shaped projection 29, which mechanism also engages with a cam 30 on the T-shaped projection 29.
In a further optimized scheme, a belt groove 24 is formed in the top surface of the tensioning seat 8, a rail groove 26 is formed in the top surface of the belt groove 24, and the tensioning wheel 9 is slidably connected with the rail groove 26; one end of the belt groove 24 is rotatably connected with a diverting pulley 25, and the tensioning rope 10 is wound on the diverting pulley 25; the tensioning wheel 9 is installed on a cross shaft, the tensioning wheel 9 freely rotates on the cross shaft, power attenuation of the motor 6 cannot be caused, the cross shaft is clamped in the rail groove 26 and can be connected with the tensioning wheel 9 to slide in the rail groove 26, one end of the tensioning rope 10 is divided into two strands to be connected with the cross shaft, the other end of the tensioning rope bypasses the steering pulley 26 and then is connected with the balancing weight 11, the tensioning wheel 9 is pulled to tension the belt 7, when the belt 7 is loosened through use, the balancing weight 11 pulls the tensioning wheel 9 to move far away, the belt 7 is tensioned again, the influence of loosening of the belt 7 is reduced, and the service life of the belt 7 is prolonged.
The using method comprises the following steps: the device is used, a base 1 is built according to the production line requirement, then a damping device 3 is installed on the base 1, a frame 2 is fixed at the top end of the damping device 3, if the production line is too long, the frame 2 can be disassembled and installed, finally a driving rotating roller 4, a driven rotating roller 14 and a supporting pipe 13 are fixed in the frame 2, a sufficient number of chain plates are connected into a conveying belt and wound between the driving rotating roller 4 and the driven rotating roller 14, and T-shaped lugs 29 on the chain plates are clamped into slideways 33 of the supporting pipe 13; and finally, winding the belt 7 among the driving wheel 5, the output shaft of the motor 6 and the tension wheel 9 to finish equipment assembly.
The motor 6 is started, the driving wheel 5 is driven to rotate through the belt 7, the driving wheel 5 is fixed on the driving rotating roller 4 and drives the driving rotating roller 4 to rotate together, the conveying belt 12 is driven to move by the driving rotating roller 4 due to the fact that the convex teeth 30 on the T-shaped convex blocks 29 are meshed with the driving rotating roller 4, the T-shaped convex blocks 29 are clamped in the slide ways 33 in a sliding mode, and chain plates of the conveying belt 12 are prevented from being uneven and vibrating abnormally; after the operation is stable, the material is placed on the conveying belt.
The tensioning wheel 9 tensions the belt 7, when the belt 7 is loosened due to use, the balancing weight 11 pulls the tensioning wheel 9 to move, the belt 7 is tensioned again, the stable power transmission of the motor 6 is ensured to be transmitted to the driving wheel 5, and the vibration caused by the movement of the conveying belt 12 is prevented.
The utility model discloses simple structure operates steadily, has effectively reduced the conveyer belt and has carried raw materials shake problem, has improved the homogeneity of polyurethane material foaming in-process bubble, has improved off-the-shelf quality and article looks, has improved production efficiency.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a pay-off conveyor which characterized in that: the vibration isolation device comprises a base (1), wherein a plurality of vibration isolation devices (3) are fixed on the top surface of the base (1), and a frame (2) is fixed on the top surface of each vibration isolation device (3);
two ends inside the frame (2) are respectively and rotatably connected with a driving rotating roller (4) and a driven rotating roller (14), a plurality of supporting pipes (13) are arranged between the driving rotating roller (4) and the driven rotating roller (14) at equal intervals, the supporting pipes (13) are parallel to the driving rotating roller (4), and two ends of each supporting pipe (13) are respectively and fixedly connected with the frame (2);
a motor (6) is arranged on the base (1), and the motor (6) and the driving rotary roller (4) are arranged up and down correspondingly; a driving wheel (5) is fixed at one end of the driving rotary roller (4), and the driving wheel (5) is in transmission connection with the output end of the motor (6) to form a belt (7);
a tensioning seat (8) is further fixed on the base (1), a tensioning wheel (9) is arranged on the tensioning seat (8), and the belt (7) is wound on the tensioning wheel (9);
one end of a tensioning rope (10) is connected to the tensioning wheel (9), and the other end of the tensioning rope (10) is connected with a balancing weight (11);
a conveying belt (12) is wound between the driving rotating roller (4) and the driven rotating roller (14), the conveying belt (12) is composed of a plurality of chain plates, and the chain plates are in sliding connection with the supporting pipes (13).
2. The feed conveyor apparatus of claim 1, wherein: the vibration damping device (3) comprises a top block (15) and a bottom block (18), the top block (15) is fixedly connected with the frame (2), and the bottom block (18) is fixedly connected with the base (1); one end of a damping sliding block (16) is fixed on the lower end face of the top block (15), and the other end of the damping sliding block (16) is connected with an inner cavity of a hydraulic cylinder (17) in a sliding mode; a strong spring (22) is connected between the hydraulic cylinder (17) and the ejector block (15), and the strong spring (22) is sleeved on the vibration damping sliding block (16); and a heat dissipation assembly is arranged on the outer wall of the hydraulic cylinder (17).
3. The feed conveyor apparatus of claim 2, wherein: the outer wall circumference of hydraulic cylinder (17) is fixed with spacing dish (21), powerful spring (22) are fixed between kicking block (15) and spacing dish (21), radiator unit is located the below of spacing dish (21).
4. The feed conveyor apparatus of claim 3, wherein: the heat dissipation assembly comprises heat conduction blocks (20), a plurality of heat conduction blocks (20) are circumferentially fixed on the outer wall of the hydraulic cylinder (17) at equal intervals, and heat dissipation cylinders (19) are fixed on the surfaces of the heat conduction blocks (20).
5. The feed conveyor apparatus of claim 1, wherein: the chain plate comprises a flat plate (28), a plurality of T-shaped convex blocks (29) are fixed on the end face, facing the support pipe (13), of the flat plate (28), and a plurality of convex teeth (30) are fixed on the top faces of the T-shaped convex blocks (29); the T-shaped lug (29) is connected with the supporting tube (13) in a sliding manner.
6. The feed conveyor apparatus of claim 5, wherein: the supporting tube (13) comprises a tube body (31), and a through hole (32) along the direction of the tube body (31) is formed in the tube body (31); body (31) orientation one side of dull and stereotyped (28) is fixed with a plurality of slides (33), set up on slide (33) with the spout of T type lug (29) looks adaptation.
7. The feed conveyor apparatus of claim 1, wherein: a belt groove (24) is formed in the top surface of the tensioning seat (8), a track groove (26) is formed in the top surface of the belt groove (24), and the tensioning wheel (9) is connected with the track groove (26) in a sliding mode; one end of the belt groove (24) is rotatably connected with a diverting pulley (25), and the tensioning rope (10) is wound on the diverting pulley (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112910.0U CN214521509U (en) | 2021-05-24 | 2021-05-24 | Feeding and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112910.0U CN214521509U (en) | 2021-05-24 | 2021-05-24 | Feeding and conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN214521509U true CN214521509U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121112910.0U Active CN214521509U (en) | 2021-05-24 | 2021-05-24 | Feeding and conveying device |
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| Country | Link |
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| CN (1) | CN214521509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291587A (en) * | 2022-03-07 | 2022-04-08 | 山东平安工程质量检测有限公司 | Loader with rotary feeding hopper |
-
2021
- 2021-05-24 CN CN202121112910.0U patent/CN214521509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291587A (en) * | 2022-03-07 | 2022-04-08 | 山东平安工程质量检测有限公司 | Loader with rotary feeding hopper |
| CN114291587B (en) * | 2022-03-07 | 2022-05-06 | 山东平安工程质量检测有限公司 | Loader with rotary feeding hopper |
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