CN216432405U - Be applied to material feeding unit and stoving line body of stoving line body - Google Patents

Abstract

The utility model discloses a feeding device applied to a drying line body and the drying line body, wherein the feeding device comprises a track unit and a loading unit loaded on the track unit; a start position and an end position are formed on the track unit, and a first space is reserved between the start position and the end position; a conveying device is arranged below the track unit, and the movable end of the conveying device is fixedly connected with a push plate; when the material unit is carried in the needs removal, it drives the push pedal through conveyer and removes to the termination position from the initiating position for the first interval is removed to the push pedal, and wherein, owing to adopt the push pedal to promote the pay-off mode of carrying the material unit, can ensure to carry the distance that the material unit removed and be first interval, ensure that the material gets into drying equipment completely in, guarantee to carry the material on the material unit and fully dried.

Description

Be applied to material feeding unit and stoving line body of stoving line body

Technical Field

The utility model relates to a line technical field is produced in the stoving, especially relates to a be applied to material feeding unit and the stoving line body of the stoving line body.

Background

The drying production line refers to a device for heating and warming materials to evaporate moisture of the materials and remove the evaporated moisture in time; a split heat pump dryer or an integral dryer is usually configured in a specific drying production line to perform drying operation on a fixed space (such as a tobacco flue-curing house and a drying house).

The drying production line generally adopts a manual feeding mode, and particularly, the manual feeding mode has the problem of low efficiency due to the fact that materials are manually placed in the dryer; therefore, a more common improvement mode is a conventional scheme of increasing a conveyor belt, for example, a conveyor belt is arranged on the dryer, and the conveyor belt device can convey the carrier filled with the materials into the dryer through the friction force between the conveyor belt and the carrier filled with the materials.

However, this solution has a problem that, because the relative movement can occur between the conveyor belt and the carrier, a situation is easily occurred in which the carrier moves only the second distance (smaller than the first distance) after the conveyor belt moves the predetermined first distance, and in this situation, a result that the material on the carrier does not completely enter the dryer is easily occurred, and further a result that the material is not completely dried is easily occurred.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to the material feeding unit and the stoving line body of the stoving line body, solve the problem that the material off normal appears easily in the adoption conveyer belt transported substance material among the prior art.

To achieve the purpose, the utility model adopts the following technical proposal:

a feeding device applied to a drying line body comprises a track unit and a loading unit borne on the track unit, wherein the loading unit can slide on the track unit;

a start position and an end position are formed on the track unit, and a first interval is reserved between the start position and the end position;

the track unit is characterized in that a conveying device is arranged below the track unit, the movable end of the conveying device is fixedly connected with a push plate used for pushing the loading unit, and the conveying device is used for driving the push plate to move from the starting position to the ending position.

Optionally, the conveying device comprises a driving wheel, a driven wheel and a circulating conveying unit sleeved on the driving wheel and the driven wheel, and the push plate is fixedly connected to the circulating conveying unit;

the driving wheel is connected with a driving device for driving the driving wheel to rotate.

Optionally, the driving wheel and the driven wheel are both chain wheels, and the circulating conveying unit is a chain.

Optionally, the driving wheel and the driven wheel are both synchronous wheels, and the circulating conveying unit is a synchronous belt.

Optionally, the driving device includes a driving motor, and a rotating shaft end of the driving motor is connected to the driving wheel.

Optionally, a first transmission unit, a speed reducer unit and a second transmission unit are sequentially connected between a rotating shaft end of the driving motor and the driving wheel;

the first transmission unit is connected with a rotating shaft end of the driving motor and an input end of the speed reducer unit, and the second transmission unit is connected with an output end of the speed reducer unit and the driving wheel.

Optionally, the material loading unit comprises a plurality of material loading vehicles which are sequentially arranged along the track unit;

the distance between the wheel center of the driving wheel and the wheel center of the driven wheel is equal to the length of the material carrying vehicle along the extending direction of the track unit.

Optionally, the number of the push plates is two, and when one of the push plates is located at the start position, the other push plate is located at a side of the conveying device away from the track unit.

Optionally, a start position sensor is disposed at the start position, and an end position sensor is disposed at the end position.

The utility model provides a stoving line body, includes material feeding unit and a plurality of drying equipment as above, rail unit wears to locate a plurality of drying equipment.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a be applied to material feeding unit and the stoving line body of the stoving line body, when the material unit is carried in the removal of every time needs, it drives the push pedal through conveyer and removes to the termination position from the initiating position for the first interval is removed to the push pedal, and wherein, owing to adopt the push pedal to promote the pay-off mode of carrying the material unit, can ensure to carry the distance that the material unit removed and be first interval, ensure in the material gets into drying equipment completely, guarantee to carry the material on the material unit and by fully drying.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.

Fig. 1 is a schematic view of a first state structure of a feeding device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second state of the feeding device according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third state of the feeding device according to the embodiment of the present invention;

fig. 4 is a schematic diagram of a fourth state structure of the feeding device according to the embodiment of the present invention;

fig. 5 is another schematic overall structure diagram of the feeding device according to the embodiment of the present invention.

Illustration of the drawings: 10. a track unit; 11. a start bit; 12. a termination position; 20. a loading unit; 30. a conveying device; 31. a driving wheel; 32. a driven wheel; 33. a circulating conveying unit; 34. a drive device; 341. a drive motor; 342. a first transmission unit; 343. a speed reducer; 344. a second transmission unit; 40. pushing the plate; 51. a start position sensor; 52. an end position sensor.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Please refer to fig. 1 to 5, fig. 1 is a schematic diagram of a first state structure of a feeding device provided in an embodiment of the present invention, fig. 2 is a schematic diagram of a second state structure of a feeding device provided in an embodiment of the present invention, fig. 3 is a schematic diagram of a third state structure of a feeding device provided in an embodiment of the present invention, fig. 4 is a schematic diagram of a fourth state structure of a feeding device provided in an embodiment of the present invention, and fig. 5 is a schematic diagram of another overall structure of a feeding device provided in an embodiment of the present invention.

Example one

The utility model discloses a material feeding unit is applied to the stoving line body on, and it is used for materials such as drying equipment conveying tobacco, timber, marine product for the stoving line body, and the material can be the moisture of drying in drying equipment, and this material feeding unit can ensure the removal precision of material through optimizing the structure, makes the material can get into drying equipment completely.

As shown in fig. 1 to 4, the feeding device applied to a drying line body of the present embodiment includes a rail unit 10 and a loading unit 20 carried on the rail unit 10, and the loading unit 20 can slide on the rail unit 10.

The track unit 10 is formed with a start bit 11 and an end bit 12, and a first space is left between the start bit 11 and the end bit 12.

A conveying device 30 is arranged below the track unit 10, a push plate 40 for pushing the loading unit 20 is fixedly connected to the movable end of the conveying device 30, and the conveying device 30 is used for driving the push plate 40 to move from the start position 11 to the end position 12.

Specifically, as shown in fig. 1 to 3, when the loading unit 20 needs to be moved, the pushing plate 40 is driven by the conveying device 30 to move from the start position 11 to the end position 12, so that the pushing plate 40 moves by a first distance, wherein due to the feeding manner that the pushing plate 40 pushes the loading unit 20, the moving distance of the loading unit 20 can be ensured to be the first distance, the material can completely enter the drying device, and the material on the loading unit 20 can be sufficiently dried.

Further, the conveying device 30 includes a driving wheel 31, a driven wheel 32 and a circulating conveying unit 33 sleeved on the driving wheel 31 and the driven wheel 32, and the push plate 40 is fixedly connected to the circulating conveying unit 33. The driving wheel 31 is connected with a driving device 34 for driving the driving wheel 31 to rotate. Illustratively, the driving device 34 rotates the driving wheel 31, the driven wheel 32 is synchronously rotated when the driving wheel 31 rotates, and the endless conveying unit 33 moves around the driving wheel 31 and the driven wheel 32 along with the rotation of the driving wheel 31 and the driven wheel 32, so as to drive the push plate 40 to move from the start position 11 to the end position 12.

In one embodiment, the driving pulley 31 and the driven pulley 32 are both sprockets, and the endless conveying unit 33 is a chain. Wherein the chain is clamped on the teeth of the two chain wheels.

In one specific embodiment, the driving pulley 31 and the driven pulley 32 are both synchronous pulleys, and the circulating conveying unit 33 is a synchronous belt. Wherein, hold-in range block is in on the teeth of a cogwheel of two synchronizing wheels.

Further, the driving device 34 includes a driving motor 341, and a rotation shaft end of the driving motor 341 is connected to the driving pulley 31.

In this embodiment, a first transmission unit 342, a speed reducer unit 343, and a second transmission unit 344 are sequentially connected between a rotation shaft end of the driving motor 341 and the driving wheel 31.

The first transmission unit 342 is connected to the rotation shaft of the driving motor 341 and the input end of the speed reducer unit 343, and the second transmission unit 344 is connected to the output end of the speed reducer unit 343 and the driving wheel 31. The first transmission unit 342 of this embodiment may include two sprockets and a chain sleeved on the two sprockets, wherein one sprocket is fixedly connected to a rotating shaft end of the driving motor 341, and the other sprocket is fixedly connected to an input end of the speed reducer unit 343; the second transmission unit 344 may include two chain wheels and a chain sleeved on the two chain wheels, wherein one chain wheel is fixedly connected to the output end of the speed reducer unit 343, and the other chain wheel is fixedly connected to the driving wheel 31. It should be understood that the first transmission unit 342 and the second transmission unit 344 may also adopt transmission structures such as synchronous wheels, gears, etc.

Further, the loading unit 20 includes a plurality of loading carts sequentially disposed along the rail unit 10. That is, the loading unit 20 may only include one loading vehicle as shown in fig. 1 to 4, or may include three loading vehicles connected end to end as shown in fig. 5, at this time, when the loading unit 20 needs to enter the drying apparatus, the pushing plate 40 needs to be pushed from the start position 11 to the end position 12 for three times, so as to ensure that all three loading vehicles are pushed into the drying apparatus.

Specifically, the distance between the wheel center of the driving wheel 31 and the wheel center of the driven wheel 32 is equal to the length of the loader in the extending direction of the track unit 10.

Further, a start position sensor 51 is disposed at the start position 11, and an end position sensor 52 is disposed at the end position 12.

The operation of the feeding device is described as follows:

when the start position sensor 51 detects a rear wheel of the material carrying vehicle (or the tail end of the material carrying vehicle) and the end position sensor 52 detects a front wheel of the material carrying vehicle (or the front end of the material carrying vehicle), the driving motor 341 rotates to drive the driving wheel 31 and the driven wheel 32 to rotate, so as to drive the circulating conveying unit 33 to move, further drive the push plate 40 to move from the start position 11 to the end position 12, and enable the material carrying vehicle to move for a first distance; until the end position sensor 52 detects that the rear wheel of the truck (or the tail end of the truck) passes, the driving motor 341 stops; until the rear wheel (or the tail end of the material carrying vehicle) of the next material carrying vehicle moves to the start position 11, the front wheel (or the front end of the material carrying vehicle) of the next material carrying vehicle moves to the end position 12, the driving motor 341 is started again, so that the push plate 40 moves from the lower part of the driving wheel 31 to the upper part of the driven wheel 32 along with the circulating conveying unit 33 to push the material carrying vehicle again.

In another specific embodiment, two opposite push plates 40 are arranged on the circulating conveying unit 33, so that the push plates 40 do not move from the lower part of the driving wheel 31 to the upper part of the driven wheel 32 along with the circulating conveying unit 33 to push the next carriage, but only when one push plate 40 moves from the upper part of the driving wheel 31 to the lower part of the driving wheel 31, the opposite other push plate 40 reaches the start position sensor 51 to push the next carriage.

In conclusion, the material feeding unit that this embodiment provided can ensure the removal precision of material, ensures that the material is all dried.

Example two

The drying line body that this embodiment provided includes material feeding unit and a plurality of drying equipment like embodiment one, and drying equipment sets up on track unit 10, and track unit 10 wears to locate a plurality of drying equipment promptly. It should be understood that, in the embodiment, the number of the feeding devices is not limited, and the overall number of the feeding devices may be determined according to the number of the material loading vehicles of the material loading unit 20; for example, when the number of the material carriers of the material loading unit 20 is six, two feeding devices may be disposed at the inlet of the drying device, and the driving wheels 31 of the two feeding devices are respectively spaced apart by the length of the two material carriers, for example, when the leftmost feeding device pushes the first material carrier counted from left to right, the right feeding device can push the fourth material carrier counted from left to right, which is equivalent to that each feeding device pushes three material carriers respectively, so as to ensure that the material carriers can be pushed by the feeding devices.

It is also necessary to supplement that the drying apparatus may be provided in plural, wherein each drying is for performing a dehumidifying process of different moisture content; when the drying process is carried out, the feeding device drives the loading unit 20 to sequentially pass through a plurality of drying devices; on one hand, because a plurality of drying devices are arranged, each drying device can be configured with corresponding drying parameters, and a plurality of drying parameters do not need to be arranged on a single drying device, the control requirements of each stage of the drying process are reduced, the problem of failure of a drying production line is avoided, and the result that materials are damaged by suffocation is avoided; for example, when one drying device configures three sets of drying parameters to dry materials in three stages, the first stage of drying reduces the humidity of the materials to 70%, the second stage of drying reduces the humidity of the materials to 60%, the third stage of drying reduces the humidity of the materials to 50%, and the specific drying parameters (such as the working time of the dehumidifying unit, the opening and closing intervals of the dehumidifying unit, the heating power of the drying unit, etc.) of each drying stage are different due to different target values of the humidity, so that a large number of parameters need to be changed in the switching process of different stages, and meanwhile, many drying parameters are adjusted by the feedback values of the sensors in the drying device; therefore, the condition that the same parameter value is regulated by two factors may occur (for example, a certain parameter value changes due to stage switching and changes due to the change of a feedback value of a sensor), so that the parameter value of the drying equipment is controlled in a disordered way, the drying equipment fails, and finally the material is damaged; the drying line body of the embodiment adopts a plurality of lines of drying equipment with different moisture content dehumidification procedures, so that the condition can be avoided.

On the other hand, each material loading unit 20 can sequentially pass through a plurality of drying devices, so that different groups of material loading units 20 can respectively perform different drying processes at the same time, that is, the drying production line can simultaneously dry materials on a plurality of groups of material loading units 20, thereby reducing the difference of the completion time of the materials of adjacent batches and improving the production efficiency; therefore, the drying line body of the embodiment is simple to control, is not easy to blank materials and has high production efficiency.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The feeding device applied to the drying line body is characterized by comprising a track unit (10) and a loading unit (20) borne on the track unit (10), wherein the loading unit (20) can slide on the track unit (10);

a starting position (11) and an ending position (12) are formed on the track unit (10), and a first interval is reserved between the starting position (11) and the ending position (12);

the track unit is characterized in that a conveying device (30) is arranged below the track unit (10), the movable end of the conveying device (30) is fixedly connected with a push plate (40) used for pushing the loading unit (20), and the conveying device (30) is used for driving the push plate (40) to move from the starting position (11) to the ending position (12).

2. The feeding device applied to the drying line body according to claim 1, characterized in that the conveying device (30) comprises a driving wheel (31), a driven wheel (32) and a circulating conveying unit (33) sleeved on the driving wheel (31) and the driven wheel (32), the pushing plate (40) is fixedly connected to the circulating conveying unit (33);

the driving wheel (31) is connected with a driving device (34) for driving the driving wheel (31) to rotate.

3. Feeding device applied to drying line bodies according to claim 2, characterized in that said driving wheel (31) and said driven wheel (32) are both chain wheels and said endless conveying unit (33) is a chain.

4. The feeding device applied to drying wire bodies according to claim 2, characterized in that said driving wheel (31) and said driven wheel (32) are both synchronous wheels, and said endless conveying unit (33) is a synchronous belt.

5. The feeding device applied to drying wire bodies according to claim 2, characterized in that the driving device (34) comprises a driving motor (341), and the rotating shaft end of the driving motor (341) is connected with the driving wheel (31).

6. The feeding device applied to the drying line body according to claim 5, characterized in that a first transmission unit (342), a speed reducer unit (343) and a second transmission unit (344) are connected in sequence between a rotating shaft end of the driving motor (341) and the driving wheel (31);

the first transmission unit (342) is connected with the rotating shaft end of the driving motor (341) and the input end of the speed reducer unit (343), and the second transmission unit (344) is connected with the output end of the speed reducer unit (343) and the driving wheel (31).

7. The feeding device applied to drying wire bodies according to claim 2, characterized in that said loading unit (20) comprises a plurality of loading carts arranged in sequence along said track unit (10);

the distance between the wheel center of the driving wheel (31) and the wheel center of the driven wheel (32) is equal to the length of the material carrying vehicle along the extending direction of the track unit (10).

8. The feeding device applied to drying wire bodies according to claim 1, characterized in that the number of said push plates (40) is two, and when one of said push plates (40) is located at said start position (11), the other of said push plates (40) is located at a side of said conveying device (30) away from said track unit (10).

9. The feeding device applied to the drying wire body according to claim 1, characterized in that a start position sensor (51) is arranged at the start position (11), and an end position sensor (52) is arranged at the end position (12).

10. Drying line body, characterized in that it comprises a feeding device according to any one of claims 1 to 9 and a plurality of drying apparatuses, said rail unit (10) being pierced in a plurality of said drying apparatuses.

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