CN220818438U - Cotton oven - Google Patents

Abstract

The utility model discloses a cotton oven which comprises an oven body and an air heater, wherein an inner bearing of the oven body is connected with a conveying wheel shaft, the outer side of the conveying wheel shaft is welded with a conveying wheel body, a conveying belt is arranged on the outer side of the conveying wheel body in a laminating mode, the air heater is fixed on the upper side face of the oven body through bolts, a drying mechanism is fixedly arranged on the upper side of the interior of the oven body, a drying plate is arranged on the lower side of the drying mechanism, a connecting rod is welded on the outer side of the drying plate, and a hydraulic cylinder is fixedly connected on the upper side of the connecting rod. This cotton oven, the drive pneumatic cylinder drives the connecting rod and removes, and steerable through the different position's of connecting rod interconnect installation stoving board removes in step, adjusts the distance between stoving board and the cotton, and this design guarantees that the heat is sufficient with cotton contact, can convenient quick stoving to the cotton, and the setting of multiunit stoving board, circulated many times carries out press forming and stoving to the cotton, improves drying efficiency.

Description

Cotton oven

Technical Field

The utility model relates to the technical field of textile production, in particular to a cotton oven.

Background

During production and processing, the cotton needs to be dried, and at this time, a cotton oven is required to be used for drying the cotton.

But the existing cotton oven still has the defect in the process of using, directly places cotton in the space with heat for drying, the drying efficiency is low, the distance between a drying mechanism and the cotton cannot be adjusted, the cotton and the heat are not in full contact, the cotton cannot be dried conveniently and rapidly, the cotton cannot be pressed and shaped synchronously in the drying process, the cotton is loosely conveyed and dried, the subsequent finishing is needed again, the labor force is wasted, the time for drying and pressing and shaping the cotton cannot be reserved automatically, the auxiliary control is needed manually, and the operation convenience is low.

Therefore, we propose a cotton oven in order to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a cotton oven which solves the problems that the existing cotton oven in the market provided by the background art cannot conveniently and rapidly dry cotton, cannot synchronously press and shape the cotton in the drying process, and cannot automatically reserve the time for cotton drying and press and shape.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cotton oven, includes oven body and air heater, oven body inboard bearing is connected with the transfer shaft, and the outside welded connection of transfer shaft has the transfer wheel body, the outside laminating of transfer wheel body is provided with the conveyer belt, air heater bolt fastening is in the upside of oven body, and the inside upside fixed mounting of oven body has drying mechanism, drying mechanism's downside is provided with the stoving board, and the outside welded connection of stoving board has the connecting rod, the upside fixedly connected with pneumatic cylinder of connecting rod, and pneumatic cylinder bolt fastening is in drying mechanism's inside, the main pipe is installed to the inside upside of drying mechanism, and the upper and lower both sides of being responsible for are connected with air heater and stoving board respectively through defeated tuber pipe and hose, the rear side welding of connecting rod is connected with the extension rod, and the rear lower fixed mounting of extension rod has the dead lever, first tooth piece is installed on the right side of dead lever, and the outside meshing of first tooth piece is connected with the second tooth piece, second tooth piece fixed connection is in the outside of outer change rod, and the outside change the connecting rod is connected with the pivot of connecting rod, the inside of connecting rod is equipped with the inner side of ratchet, the inner side of rotating shaft through the welding groove, the inner side of connecting rod is equipped with the inner side of rotating shaft, the inner side of the rotating shaft is connected with the rotating shaft, the inner side of the rotating shaft through the inner side of the rotating shaft, and the inner side of the rotating shaft is welded in the connecting rod, and the inner side of the rotating shaft is connected to the inner side of the rotating shaft, and the inner side of the rotating shaft.

Preferably, the conveyer belt is stainless steel mesh belt material, and the highest point of conveyer belt is lower than the minimum point of stoving mechanism.

Preferably, the drying plate comprises a lug and an air delivery port, the lower side surface of the drying plate is welded and connected with the lug, the air delivery port is arranged on the lower side surface of the drying plate, and meanwhile, the inside of the drying plate is of a hollow structure.

Preferably, the protruding blocks and the air conveying openings are distributed on the lower side face of the drying plate at equal intervals in a staggered mode, the lowest point of each protruding block is lower than the lowest point of each air conveying opening, the drying plates are distributed on the lower side face of the drying mechanism at equal intervals, and meanwhile, the adjacent 2 drying plates are connected with each other through connecting rods.

Preferably, the shortest distance between the extension rod and the inner rear wall of the oven body is smaller than the shortest distance between the conveyor belt and the inner rear wall of the oven body, and the side sections of the extension rod and the fixing rod mutually form an L-shaped structure.

Preferably, the first tooth blocks are uniformly distributed at the joint of the fixed rod and the outer rotating rod, the second tooth blocks are uniformly distributed at the joint of the outer rotating rod and the fixed rod, and the inner diameter of the outer rotating rod is larger than the outer diameter of the inner rotating rod.

Preferably, the ratchet and the pawl are in clamping connection, the ratchet is distributed at equal angles relative to the center line of the outer rotating rod, the number of the pawls is 2 on the outer side surface of the ratchet, and meanwhile, the pawl and the inner rotating rod form a rotating mechanism.

Preferably, the center line of the inner rotating rod is overlapped with the center line of the outer rotating rod, and the inner rotating rod is connected with the transmission wheel shaft by a belt.

Preferably, the inside of the main pipe is of a hollow structure, the lower side surface of the main pipe is uniformly provided with hoses, and the upper end and the lower end of each hose are respectively communicated with the main pipe and the drying plate.

Compared with the prior art, the utility model has the beneficial effects that: the cotton oven is provided with a drying chamber,

(1) The hydraulic cylinder is driven to drive the connecting rod to move, drying plates in different directions which are connected and installed through the connecting rod can be controlled to synchronously move, the distance between the drying plates and cotton is adjusted, cotton is pressed and shaped by utilizing the convex blocks arranged on the lower sides of the drying plates, meanwhile, heat is conveyed into the drying plates by the heat conveying mechanism consisting of the air heater, the air conveying pipe, the main pipe and the hose, and the cotton is dried by being sprayed out through the air conveying hole on the lower sides of the drying plates;

(2) The drive connecting rod drives the drying plate to move, and simultaneously, the extension rod can be synchronously controlled to drive the fixed rod to move downwards, the outer rotary rod is driven to rotate, the ratchet and the pawl are matched for use, the inner rotary rod can be directionally driven, so that the directional control conveying wheel shaft rotates, when the drying plate moves downwards to process cotton, the conveying belt is stationary, when the drying plate moves upwards to be separated from the cotton, the conveying belt moves to convey the cotton, the cotton is automatically conveyed, the relation between the drying process of the cotton and the cotton conveying time can be automatically controlled and distributed, the processing time of the cotton is fully reserved, the operation is convenient, the auxiliary matching control is not needed, the drying mechanism and the conveying mechanism can be realized only by one driving source, and the energy-saving effect is realized.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in a top-down configuration;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of the main section structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4 according to the present utility model;

FIG. 6 is a schematic diagram of a main pipe main section structure of the present utility model;

FIG. 7 is a schematic side cross-sectional view of a drying plate according to the present utility model;

FIG. 8 is a schematic side view of a drying plate according to the present utility model;

FIG. 9 is a schematic diagram of a top-down structure of an oven body according to the present utility model;

FIG. 10 is an enlarged schematic view of the structure of FIG. 9B according to the present utility model;

FIG. 11 is a schematic illustration of the top-down construction of an outer turning rod of the present utility model.

In the figure: 1. an oven body; 2. a transfer axle; 3. a transfer wheel body; 4. a conveyor belt; 5. a drying mechanism; 6. an air heater; 7. a drying plate; 701. a bump; 702. an air delivery port; 8. a connecting rod; 9. a hydraulic cylinder; 10. an extension rod; 11. a fixed rod; 12. a first tooth block; 13. an outer rotating rod; 14. a second tooth block; 15. a ratchet; 16. an inner rotating rod; 17. a mounting groove; 18. a rotating shaft; 19. a vortex spring; 20. a pawl; 21. a hose; 22. a main pipe; 23. an air delivery pipe; 24. and (5) mounting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-11, the present utility model provides a technical solution: a cotton oven comprises an oven body 1, a transfer wheel shaft 2, a transfer wheel body 3, a transfer belt 4, a drying mechanism 5, a hot air blower 6, a drying plate 7, a convex block 701, an air delivery port 702, a connecting rod 8, a hydraulic cylinder 9, an extension rod 10, a fixed rod 11, a first tooth block 12, an outer rotating rod 13, a second tooth block 14, a ratchet 15, an inner rotating rod 16, a mounting groove 17, a rotating shaft 18, a vortex spring 19, a pawl 20, a hose 21, a main pipe 22, an air delivery pipe 23 and a mounting frame 24, wherein the inner bearing of the oven body 1 is connected with the transfer wheel shaft 2, the outer side of the transfer wheel shaft 2 is welded and connected with the transfer wheel body 3, the outer side of the transfer wheel body 3 is adhered and provided with the transfer belt 4, the hot air blower 6 is fixed on the upper side of the oven body 1 by bolts, the upper side of the inside of the oven body 1 is fixedly provided with the drying mechanism 5, the lower side of the drying mechanism 5 is provided with the drying plate 7, the outside of the drying plate 7 is welded with a connecting rod 8, the upper side of the connecting rod 8 is fixedly connected with a hydraulic cylinder 9, the hydraulic cylinder 9 is fixed in the drying mechanism 5 by bolts, the upper side of the inside of the drying mechanism 5 is provided with a main pipe 22, the upper side and the lower side of the main pipe 22 are respectively connected with the air heater 6 and the drying plate 7 by an air conveying pipe 23 and a hose 21, the rear side of the connecting rod 8 is welded with an extension rod 10, the rear lower end of the extension rod 10 is fixedly provided with a fixed rod 11, the right side of the fixed rod 11 is provided with a first tooth block 12, the outer side of the first tooth block 12 is meshed and connected with a second tooth block 14, the second tooth block 14 is fixedly connected with the outer side of an outer rotating rod 13, the outer rotating rod 13 is connected with the inner side of a mounting frame 24 by a bearing, the mounting frame 24 is welded on the rear wall of the inner side of the drying oven body 1, the inner side of the outer rotating rod 13 is welded with a ratchet 15, the middle part of the outer rotating rod 13 is penetrated with an inner rotating rod 16, the inner rotating rod 16 is connected to the rear wall of the inner side of the oven body 1 in a bearing way, the outer side of the inner rotating rod 16 is provided with a mounting groove 17, the inner side of the mounting groove 17 is connected with the front end and the rear end of the rotating shaft 18 through a vortex spring 19, and the outer side of the rotating shaft 18 is welded and connected with a pawl 20.

In the embodiment, the conveyer belt 4 is made of stainless steel mesh belt materials, the highest point of the conveyer belt 4 is lower than the lowest point of the drying mechanism 5, and the design can utilize a mesh-shaped structure in the form of the mesh belt of the conveyer belt 4, so that moisture in cotton can be conveniently dispersed, heat can be conveniently and fully circulated to be in contact with the cotton, the cotton can be conveniently and rapidly dried, and the space for the cotton to enter the oven body 1 can be reserved;

The drying plate 7 comprises a convex block 701 and an air delivery port 702, the convex block 701 is welded and connected to the lower side surface of the drying plate 7, the air delivery port 702 is arranged on the lower side surface of the drying plate 7, meanwhile, the interior of the drying plate 7 is of a hollow structure, the design can utilize the convex block 701 on the lower side of the drying plate 7 to press and shape cotton, and hot air sprayed by the air delivery port 702 is synchronously utilized to dry the cotton shape;

The convex blocks 701 and the air inlets 702 are distributed on the lower side surface of the drying plate 7 at equal intervals in a staggered manner, the lowest point of the convex blocks 701 is lower than the lowest point of the air inlets 702, the drying plates 7 are distributed on the lower side surface of the drying mechanism 5 at equal intervals, and meanwhile, the adjacent 2 drying plates 7 are connected with each other through the connecting rod 8;

The shortest distance between the extension rod 10 and the inner rear wall of the oven body 1 is smaller than the shortest distance between the conveyor belt 4 and the inner rear wall of the oven body 1, and the side sections of the extension rod 10 and the fixing rod 11 mutually form an L-shaped structure, so that the design can ensure that the extension rod 10 can smoothly drive the fixing rod 11 to move, and the phenomenon of mutual locking with the conveyor belt 4 is avoided;

The first tooth blocks 12 are uniformly distributed at the joint of the fixed rod 11 and the outer rotating rod 13, the second tooth blocks 14 are uniformly distributed at the joint of the outer rotating rod 13 and the fixed rod 11 in an equal angle manner, and the inner diameter of the outer rotating rod 13 is larger than the outer diameter of the inner rotating rod 16, and the first tooth blocks 12 and the second tooth blocks 14 are used for realizing the mutual meshing between the outer rotating rod 13 and the fixed rod 11, so that the mutual linkage between the outer rotating rod 13 and the fixed rod 11 is realized;

The ratchet 15 and the pawl 20 are in clamping connection, the ratchet 15 is distributed at equal angles relative to the central line of the outer rotating rod 13, 2 pawls 20 are distributed on the outer side surface of the ratchet 15, and meanwhile, the pawl 20 and the inner rotating rod 16 form a rotating mechanism, and the design can utilize the ratchet 15 and the pawl 20 to realize that the outer rotating rod 13 drives the inner rotating rod 16 to rotate in an oriented manner;

The center line of the inner rotating rod 16 is overlapped with the center line of the outer rotating rod 13, and the inner rotating rod 16 is connected with the transmission wheel shaft 2 by a belt, so that the smooth rotation of the inner rotating rod 16 and the outer rotating rod 13 is ensured, the phenomenon that the inner rotating rod 16 and the outer rotating rod 13 are blocked mutually is avoided, and the rotation of the inner rotating rod 16 can be utilized to synchronously drive the transmission wheel shaft 2 to rotate;

The inside of being responsible for 22 is hollow structure, and is responsible for the downside of 22 even distribution of having hose 21 to the upper and lower both ends of hose 21 communicate each other with being responsible for 22 and stoving board 7 respectively, and this design realizes that the hot-blast in the main pipe 22 that carries can shunt to the hose 21 of different positions, thereby in synchronous entering stoving board 7, the convenience is used to stoving board 7 subsequently.

Working principle: when the cotton oven is used, firstly, a user stably places the whole device shown in fig. 1 into a working area, places cotton on a conveyor belt 4 in order, conveys the cotton by the conveyor belt 4 in combination with fig. 2-3, opens a hydraulic cylinder 9 in combination with fig. 4, controls the hydraulic cylinder 9 to drive a connecting rod 8 to move downwards, the connecting rod 8 is connected with 2 adjacent drying plates 7, so that the drying plates 7 can be synchronously controlled to move downwards, the connecting rod 8 synchronously drives an extension rod 10 shown in fig. 8 to move downwards, the extension rod 10 drives a fixing rod 11 to move downwards, the fixing rod 11 drives an outer rotating rod 13 in meshed connection to rotate anticlockwise in the direction shown in fig. 5, at the moment, a ratchet 15 can stir a pawl 20 to rotate through a rotating shaft 18, a vortex spring 19 connected with the end part of the rotating shaft 18 synchronously rotates, so that the spring 19 stores force, and when the ratchet 15 rotates to be out of contact with the pawl 20, the vortex spring 19 can drive the rotating shaft 18 to reversely rotate and reset, thereby controlling the pawl 20 to reversely rotate and reset, smoothly realizing the rotation of the outer rotating rod 13 and the downward movement of the fixed rod 11, and not driving the inner rotating rod 16 to rotate, at the moment, the inner rotating rod 16 is static, thereby enabling the transmission wheel shaft 2 connected with the belt of the inner rotating rod 16 to be static, further ensuring the transmission belt 4 to be static, at the moment, the drying plate 7 smoothly moves down and is attached to cotton on the transmission belt 4, the cotton is pressed and shaped by the drying plate 7 and the bump 701 arranged at the lower side of the drying plate 7, meanwhile, the air heater 6 is connected with a power supply, so that the air heater 6 starts to work, the air heater 6 transmits hot air into the main pipe 22 along the air transmission pipe 23, and the main pipe 22 is shunted into the hoses 21 in different directions and enters the drying plate 7 to be sprayed out from the air transmission port 702 at the lower side of the drying plate 7, the heat is fully contacted with the cotton, and the cotton is dried;

The control hydraulic cylinder 9 drives the connecting rod 8 to move upwards so as to control the drying plate 7 and the fixing rod 11 to move upwards, the drying plate 7 is gradually separated from the cotton, at this time, the fixing rod 11 drives the outer rotating rod 13 which is in meshed connection to rotate clockwise in the direction shown in fig. 5, the ratchet 15 and the pawl 20 on the inner side of the outer rotating rod 13 are mutually clamped, so that the inner rotating rod 16 can be driven to synchronously rotate clockwise, the inner rotating rod 16 can drive the conveying wheel shaft 2 connected with the belt to rotate, thereby controlling the conveying wheel body 3 to rotate, driving the upper side surface of the conveying belt 4 to move rightwards for conveying the cotton, ensuring that the cotton moves in the oven body 1, controlling the drying plate 7 to reciprocate upwards and downwards according to the steps, and when the drying plate 7 moves downwards for press forming and drying the cotton, the conveying belt 4 is static, the press forming and the drying of the cotton of the drying plate 7 can be smoothly realized, and the drying plate 7 is provided with a plurality of groups, and the cotton can be circularly dried for continuous drying the cotton continuously.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (9)

1. The utility model provides a cotton oven, includes oven body (1) and air heater (6), its characterized in that: the inner bearing of the oven body (1) is connected with a transmission wheel shaft (2), the outer side of the transmission wheel shaft (2) is welded with a transmission wheel body (3), a transmission belt (4) is arranged on the outer side of the transmission wheel body (3), a hot air blower (6) is fixed on the upper side surface of the oven body (1) through bolts, a drying mechanism (5) is fixedly arranged on the upper side of the inner part of the oven body (1), a drying plate (7) is arranged on the lower side of the drying mechanism (5), a connecting rod (8) is welded on the outer side of the drying plate (7), a hydraulic cylinder (9) is fixedly connected on the upper side of the connecting rod (8), a main pipe (22) is arranged on the upper side of the inner part of the drying mechanism (5), the upper side and the lower side of the main pipe (22) are respectively connected with the hot air blower (6) and the drying plate (7) through an air conveying pipe (23) and a hose (21), a second extension bar (11) is welded on the rear side of the connecting rod (8), a second tooth (12) is fixedly arranged on the lower end of the extension bar (11) of the extension bar (12), a second tooth (12) is meshed with a second tooth (14), the second tooth piece (14) fixed connection is in the outside of outer dwang (13), and the inboard of outer dwang (13) bearing connection at mounting bracket (24), mounting bracket (24) welded connection is on the inboard back wall of oven body (1), the inboard welded connection of outer dwang (13) has ratchet (15), and the middle part of outer dwang (13) runs through and has interior dwang (16), interior dwang (16) bearing connection is on the inboard back wall of oven body (1), and interior dwang (16) has seted up mounting groove (17) in the outside, the inboard of mounting groove (17) is connected with the front and back both ends portion of pivot (18) through vortex spring (19), and the outside welded connection of pivot (18) has pawl (20).

2. A cotton oven as claimed in claim 1, wherein: the conveyor belt (4) is made of stainless steel mesh belt materials, and the highest point of the conveyor belt (4) is lower than the lowest point of the drying mechanism (5).

3. A cotton oven as claimed in claim 1, wherein: the drying plate (7) comprises a lug (701) and an air delivery port (702), the lug (701) is welded and connected to the lower side face of the drying plate (7), the air delivery port (702) is formed in the lower side face of the drying plate (7), and meanwhile the inside of the drying plate (7) is of a hollow structure.

4. A cotton oven as claimed in claim 3, wherein: the bumps (701) and the air inlets (702) are distributed on the lower side face of the drying plate (7) at equal intervals in a staggered mode, the lowest point of each bump (701) is lower than the lowest point of each air inlet (702), the drying plate (7) is distributed on the lower side face of the drying mechanism (5) at equal intervals, and meanwhile, the adjacent 2 drying plates (7) are connected with each other through the connecting rod (8).

5. A cotton oven as claimed in claim 1, wherein: the shortest distance between the extension rod (10) and the inner rear wall of the oven body (1) is smaller than the shortest distance between the conveyor belt (4) and the inner rear wall of the oven body (1), and the side sections of the extension rod (10) and the fixing rod (11) mutually form an L-shaped structure.

6. A cotton oven as claimed in claim 1, wherein: the first tooth blocks (12) are uniformly distributed at the joint of the fixed rod (11) and the outer rotating rod (13), the second tooth blocks (14) are uniformly distributed at the joint of the outer rotating rod (13) and the fixed rod (11) in equal angles, and the inner diameter of the outer rotating rod (13) is larger than the outer diameter of the inner rotating rod (16).

7. A cotton oven as claimed in claim 1, wherein: the ratchet (15) and the pawl (20) are in clamping connection, the ratchet (15) is distributed at equal angles relative to the center line of the outer rotating rod (13), the number of the pawls (20) is 2 on the outer side surface of the ratchet (15), and meanwhile, the pawls (20) and the inner rotating rod (16) form a rotating mechanism.

8. A cotton oven as claimed in claim 1, wherein: the central line of the inner rotating rod (16) is overlapped with the central line of the outer rotating rod (13), and the inner rotating rod (16) is connected with the transmission wheel shaft (2) by a belt.

9. A cotton oven as claimed in claim 1, wherein: the inside of the main pipe (22) is of a hollow structure, the lower side surface of the main pipe (22) is uniformly provided with the hoses (21), and the upper end and the lower end of each hose (21) are respectively communicated with the main pipe (22) and the drying plate (7).