CN216898237U

CN216898237U - Heating device for drying for production of impregnated cloth

Info

Publication number: CN216898237U
Application number: CN202220300545.4U
Authority: CN
Inventors: 陈奎; 陈为荣; 孙国平
Original assignee: Taizhou Taifan Industrial Cloth Co ltd
Current assignee: Taizhou Taifan Industrial Cloth Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-05
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to the technical field of impregnated cloth, in particular to a heating device for drying in the production of the impregnated cloth, which comprises a drying box, wherein driving rollers are symmetrically arranged at the upper part and the lower part of one end of the inner cavity of the drying box, the driving rollers are rotationally connected with the drying box through pin shafts, the other end of the drying box is sequentially rotationally connected with a first guide roller and a second guide roller through pin shafts, an impregnated cloth body penetrates through the inner cavity of the drying box and is arranged between the two driving rollers, the impregnated cloth body is respectively connected with the first guide roller and the second guide roller in a rolling way, and a primary flattening mechanism and a secondary flattening mechanism are sequentially arranged on the side surface of the impregnated cloth body, so that the heating device has the beneficial effects that: the drying mechanism can rapidly and uniformly dry the upper side surface and the lower side surface of the dipped fabric, the dipped fabric drying device is reasonable in structural design and strong in practicability, and can be used for smoothing the glue layer of the fabric while uniformly drying the two sides of the dipped fabric, so that the phenomena of drying crack and the like of the glue layer are prevented.

Description

Heating device for drying for production of impregnated cloth

Technical Field

The utility model relates to the technical field of impregnated cloth, in particular to a heating device for drying in the production of the impregnated cloth.

Background

The rubberized fabric is made by soaking cotton cloth or glass cloth in a solution of phenolic resin or infiltrating molten phenolic resin, the gum dipping process is the most common processing means in the textile process, and the gum dipping is that the fabric passes through a gum solution dipping tank to dip the fabric fiber with the rubberized pulp so as to improve the mature binding power of the fabric and the gum material. After the production of the impregnated fabric is finished, the impregnated fabric needs to be dried, cut, rolled and the like. Most of the existing drying equipment simply tiles the cloth, and then the heating device is used for adding water to the side face of the dipped fabric to evaporate, the existing drying equipment can only dry the single face of the cloth, the efficiency is low, in the drying process, due to the fact that heating is not uniform, the cloth is not uniformly dried, meanwhile, the glue layer can be cracked, flaws or defective products of the dipped fabric can be caused, and the product quality of the dipped fabric is affected. Therefore, a heating device for drying in the production of the dipped fabrics is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating device for drying in the production of dipped fabrics, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gummed cloth production is with drying and is used heating device, includes the stoving case, the one end longitudinal symmetry of stoving incasement chamber is provided with the driving roller, the driving roller rotates with the stoving case through the round pin axle to be connected, the other end of stoving case rotates in proper order through the round pin axle and is connected with first guide roll and second guide roll, the inner chamber of stoving case runs through and is provided with the gummed cloth body, the setting is passed from between two driving rollers to the gummed cloth body, and the gummed cloth body respectively with first guide roll and second guide roll connection, the side of gummed cloth body has set gradually one-level and has smoothed mechanism and second level and smoothed the mechanism, the inner chamber of stoving case is provided with stoving mechanism.

Preferably, the primary smoothing mechanism comprises: the glue dipping cloth comprises a glue dipping cloth body, wherein glue dipping cloth bodies are symmetrically arranged on the glue dipping cloth body, fixing ear plates are symmetrically welded on the left side and the right side of the glue dipping cloth body, and the fixing ear plates are fixedly connected with a drying box through bolts.

Preferably, the smoothing plate is a bending plate, the side surface of the smoothing plate is a smooth surface, and the smoothing plate is connected with the impregnated cloth body in a sliding mode.

Preferably, the secondary smoothing mechanism comprises: the drying oven comprises supporting plates, flattening rollers, a transmission fluted disc, a main gear and a motor shaft, wherein the supporting plates are welded at the upper end of an inner cavity of the drying oven in a bilateral symmetry mode, the flattening rollers are symmetrically and rotatably connected between the two supporting plates which are symmetrically and symmetrically distributed through pin shafts, the two flattening rollers are symmetrically distributed on the upper side and the lower side of an impregnated cloth body, the transmission fluted disc is welded at one end of each flattening roller through the pin shafts, the main gear is arranged on the side face of each supporting plate, and the main gear is rotatably connected with the drying oven through the motor shaft.

Preferably, the flattening roller is connected with the impregnated cloth body in a rolling manner, the two transmission fluted discs are connected in a meshing manner, and the transmission fluted discs are connected with the main gear in a meshing manner.

Preferably, the drying mechanism includes: the air inlet is responsible for, ring pipe and air outlet nozzle, the left and right sides symmetry of stoving case is provided with the air inlet and is responsible for, the equidistance cover is equipped with three ring pipe on the impregnated cloth body, the air inlet is responsible for and is connected with the ring pipe through connecting branch, the inboard longitudinal symmetry of ring pipe is provided with the air outlet nozzle.

Compared with the prior art, the utility model has the beneficial effects that: the gummed cloth drying device is reasonable in structural design and strong in practicability, and can be used for smoothing the glue layer of cloth while uniformly drying the two sides of the gummed cloth, so that the phenomena of dry cracking and the like of the glue layer are prevented.

Drawings

FIG. 1 is a schematic structural diagram of a dipped fabric drying device of the utility model;

FIG. 2 is a schematic sectional view of the structure of the drying apparatus for dipped fabric of the utility model;

FIG. 3 is a schematic structural view of a driving roller and a smoothing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the drying mechanism of the present invention.

In the figure: 1. a drying box; 11. a driving roller; 12. a first guide roller; 13. a second guide roller; 2. a gum dipping cloth body; 3. flattening the plate; 4. a support plate; 41. flattening rollers; 42. a transmission fluted disc; 43. a main gear; 44. a motor shaft; 5. a main air inlet pipe; 51. an annular tube; 52. and an air outlet nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a heating device is used in drying for production of impregnated cloth, including stoving case 1, the one end of stoving case 1 inner chamber is served the symmetry and is provided with driving roller 11 from top to bottom, driving roller 11 rotates with stoving case 1 through the round pin axle to be connected, the other end of stoving case 1 rotates in proper order through the round pin axle and is connected with first guide roll 12 and second guide roll 13, the inner chamber of stoving case 1 runs through and is provided with impregnated cloth body 2, impregnated cloth body 2 passes the setting from between two driving rollers 11, impregnated cloth body 2 respectively with first guide roll 12 and second guide roll 13 roll connection, through two driving rollers 11 that set up, first guide roll 12 and second guide roll 13 carry out stable transmission to impregnated cloth body 2.

The side of impregnated cloth body 2 has set gradually the one-level and has smoothed mechanism and second grade and smoothed the mechanism, and the one-level smoothes the mechanism including: smooth board 3, the upper and lower bilateral symmetry of impregnated cloth body 2 is provided with smooths board 3, smooths the left and right sides symmetrical welding of board 3 and has fixed otic placode, and fixed otic placode passes through bolt and 1 fixed connection of stoving case, smooths board 3 for the buckle plate, smooths the side of board 3 and is the smooth surface, smooths board 3 and impregnated cloth body 2 sliding connection, smooths between the board 3 from two, smooths the board 3 glue film of cloth through the smoothing board that sets up.

Second grade smooths the mechanism including: the drying oven comprises supporting plates 4, flattening rollers 41, a transmission fluted disc 42, a main gear 43 and a motor shaft 44, wherein the supporting plates 4 are symmetrically welded at the upper end of the inner cavity of the drying oven 1 from left to right, the flattening rollers 41 are symmetrically and rotatably connected between the two supporting plates 4 which are symmetrically distributed from left to right through pin shafts, the two flattening rollers 41 are symmetrically distributed at the upper side and the lower side of the impregnated cloth body 2, one end of each flattening roller 41 is welded with the transmission fluted disc 42 through a pin shaft, the main gear 43 is arranged at the side surface of the supporting plate 4, the main gear 43 is rotatably connected with the drying oven 1 through the motor shaft 44, the flattening rollers 41 are rotatably connected with the impregnated cloth body 2, the two transmission fluted discs 42 are meshed and connected, the transmission fluted disc 42 is meshed with the main gear 43, the cylindrical surface of the flattening rollers 41 is a smooth surface, the main gear 43 is driven by the motor shaft 44 to rotate, the main gear 43 drives the transmission fluted disc 42 to rotate, the flattening rollers 41 are driven by the transmission fluted disc 42 to rotate, the impregnated cloth body 2 passes through the space between the two flattening rollers 41, the two flattening rollers 41 roll to further smooth the glue layer of the cloth.

The inner chamber of stoving case 1 is provided with stoving mechanism, and stoving mechanism is including: the air inlet main pipe 5, the annular pipe 51 and the air outlet 52 are symmetrically arranged on the left side and the right side of the drying box 1, the three annular pipes 51 are equidistantly sleeved on the impregnated fabric body 2, the air inlet main pipe 5 is connected with the annular pipe 51 through a connecting branch pipe, the air outlet 52 is symmetrically arranged on the inner side of the annular pipe 51 from top to bottom, the air outlet 52 is in threaded connection with the annular pipe 51, and the impregnated fabric body 2 sequentially penetrates through the inner sides of the three annular pipes 51.

The gum dipping cloth drying device has the advantages that the gum dipping cloth drying device is reasonable in structural design and strong in practicability, the two transmission rollers 11, the first guide roller 12 and the second guide roller 13 are arranged to stably transmit the gum dipping cloth body 2, the gum dipping cloth body 2 slides between the two smoothing plates 3, the glue layer of the cloth is smoothed through the arranged smoothing plates 3, the gum dipping cloth body 2 passes through the two smoothing rollers 41 and further rolls through the two smoothing rollers 41 to smooth the glue layer of the cloth, the glue layer of the cloth is smoothed through the matching of the first-stage smoothing mechanism and the second-stage smoothing mechanism, the gum dipping cloth body 2 sequentially passes through the inner sides of the three annular pipes 51, hot air is introduced into the three annular pipes 51 through the air inlet 5, and is sprayed out through the air outlet nozzles 52 on the inner sides of the annular pipes 51 to dry the upper side surface and the lower side surface of the gum dipping cloth body 2, and the two sides of the gum dipping cloth body 2 are uniformly dried, the glue layer of the cloth is smoothed, and the phenomena of dry cracking and the like of the glue layer are prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gummed cloth production is with drying and is used heating device, includes stoving case (1), its characterized in that: the drying box is characterized in that driving rollers (11) are symmetrically arranged at the upper and lower parts of one end of an inner cavity of the drying box (1), the driving rollers (11) are rotatably connected with the drying box (1) through pin shafts, the other end of the drying box (1) is sequentially and rotatably connected with a first guide roller (12) and a second guide roller (13) through pin shafts, an impregnated cloth body (2) penetrates through the inner cavity of the drying box (1), the impregnated cloth body (2) penetrates through the two driving rollers (11), the impregnated cloth body (2) is respectively in rolling connection with the first guide roller (12) and the second guide roller (13), a primary smoothing mechanism and a secondary smoothing mechanism are sequentially arranged on the side surface of the impregnated cloth body (2), and a drying mechanism is arranged in the inner cavity of the drying box (1).

2. The heating device for drying used for producing the dipped fabric according to claim 1, is characterized in that: the first-level smoothing mechanism comprises: the glue dipping cloth comprises a smoothing plate (3), wherein the smoothing plate (3) is symmetrically arranged on the upper side and the lower side of a glue dipping cloth body (2), fixing lug plates are symmetrically welded on the left side and the right side of the smoothing plate (3), and the fixing lug plates are fixedly connected with a drying box (1) through bolts.

3. The heating device for drying used for producing the dipped fabric according to claim 2, is characterized in that: the smoothing plate (3) is a bending plate, the side face of the smoothing plate (3) is a smooth face, and the smoothing plate (3) is connected with the impregnated cloth body (2) in a sliding mode.

4. The heating device for drying used for producing the dipped fabric according to claim 1, is characterized in that: the secondary smoothing mechanism comprises: backup pad (4), flattening roller (41), transmission fluted disc (42), master gear (43) and motor shaft (44), the upper end bilateral symmetry welding of stoving case (1) inner chamber has backup pad (4), rotates through the round pin axle symmetry between two backup pad (4) that bilateral symmetry distributes to be connected with flattening roller (41), and two flattening roller (41) symmetric distribution are in the upper and lower both sides of impregnated cloth body (2), the one end of flattening roller (41) has transmission fluted disc (42) through the round pin axle welding, the side of backup pad (4) is provided with master gear (43), master gear (43) rotate with stoving case (1) through motor shaft (44) and are connected.

5. The heating device for drying used in the production of the dipped fabric according to claim 4, characterized in that: the flattening roller (41) is connected with the impregnated cloth body (2) in a rolling manner, the two transmission fluted discs (42) are connected in a meshing manner, and the transmission fluted discs (42) are connected with the main gear (43) in a meshing manner.

6. The heating device for drying used for producing the dipped fabric according to claim 1, is characterized in that: the stoving mechanism including: the utility model discloses a dryer, including the air inlet is responsible for (5), annular pipe (51) and air outlet (52), the left and right sides symmetry of stoving case (1) is provided with the air inlet and is responsible for (5), equidistant cover is equipped with three annular pipe (51) on gummed cloth body (2), the air inlet is responsible for (5) and is connected with annular pipe (51) through connecting branch pipe, the inboard symmetry from top to bottom of annular pipe (51) is provided with air outlet (52).