Post-treatment equipment for high-strength flame-retardant fabric

Abstract

The utility model discloses post-processing equipment for high-strength flame-retardant fabric, which is provided with a shaping cavity, a coating cavity, a preheating cavity and a drying cavity which are communicated in sequence, a heater in the shaping cavity is used for heating and shaping the fabric, a cooling roller in the coating cavity is used for cooling the fabric, and the drying cavity is used for drying the fabric. After coating is completed, a circulating pipe in a preheating cavity can convey the temperature on a cooling roller to the fabric through a water pump and a fan, then a coating is preheated and dried, then the fabric is dried in a drying cavity, and water in a shaping cavity can enter the drying cavity through a through groove; the adjusting mechanism can control the conduction area of the through groove, and then the temperature in the drying cavity is controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fabric post-treatment, more specifically, it relates to a post-treatment equipment for high-strength flame-retardant fabric. BACKGROUND

[0002] High-strength flame-retardant fabric refers to the fabric that has high strength and wear resistance and flame-retardant performance through special process treatment or use of special fibers on the basis of conventional fabric, and is widely used in fire fighting, military, industrial protection and other fields. The existing high-strength flame-retardant fabric usually uses heat setting and applies flame-retardant material on the fabric to strengthen the strength and flame-retardant ability of the fabric, but heat setting and coating are mostly carried out separately in the existing process, which will add some transportation and installation and debugging processes in the production process, thereby reducing the production efficiency to a certain extent and causing certain energy waste.

[0003] Based on the above, the utility model aims to provide a post-treatment equipment for high-strength flame-retardant fabric to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a post-treatment equipment for high-strength flame-retardant fabric, which sets the sequentially connected setting cavity, coating cavity, preheating cavity and drying cavity, heats and sets the fabric through the heater in the setting cavity, cools the fabric through the cooling roller in the coating cavity, coats the fabric through the coating mechanism, sends the temperature on the cooling roller to the fabric through the circulating pipe, the water pump and the fan in the preheating cavity after coating, thereby preheating and drying the coating, and then dries the fabric in the drying cavity, and the heat energy in the setting cavity can enter the drying cavity through the through groove, and the adjusting mechanism can control the conduction area of the through groove to control the temperature in the drying cavity.

[0005] The above technical purpose of the utility model is realized through the following technical scheme: a post-treatment equipment for high-strength flame-retardant fabric, which comprises a box body, an inlet and an outlet are arranged on the box body, a plurality of guide rollers are rotatably connected in the box body, the box body is divided into sequentially connected setting cavity, coating cavity, preheating cavity and drying cavity, a heater is arranged in the setting cavity, a coating mechanism and a plurality of cooling rollers are arranged in the coating cavity, a fan and a circulating pipe are arranged in the preheating cavity, the two ends of the circulating pipe are connected with the two ends of the cooling roller respectively, a water pump is arranged between the circulating pipe and the cooling roller, the water pump can drive the cooling medium to circulate between the circulating pipe and the cooling roller, a through groove is arranged on the drying cavity, the through groove connects the setting cavity and the drying cavity, the heat energy in the setting cavity can enter the drying cavity through the through groove, and an adjusting mechanism is arranged on the through groove, which can adjust the conduction area of the through groove.

[0006] By adopting the above technical scheme, when the fabric needs to be heated, shaped and coated, the fabric passes through the feeding port, the discharging port and the plurality of guide rollers in sequence to pass through the shaping cavity, the coating cavity, the preheating cavity and the drying cavity, and the fabric passes through the coating mechanism and the plurality of cooling rollers, and then is connected with the external winding device, and moves under the driving of the external winding device, in the process, the temperature in the shaping cavity is increased by the heater, and then the fabric is heated and shaped, the fabric that is completed heating and shaping enters the coating cavity, the fabric first contacts the plurality of cooling rollers in the coating cavity, the cooling rollers reduce the temperature of the fabric, prevent the fabric temperature from being too high to affect the coating effect, then the coating mechanism coats the fabric, the fabric that is completed coating enters the preheating cavity, the fan blows the heat energy carried on the circulating pipe to the fabric through the airflow to preheat the coating, prevent the coating layer from being heated too fast to cause cracks due to uneven heating, the water pump sends the heat energy absorbed on the cooling roller to the circulating pipe through the cooling medium, and then the fan sends the heat energy to the fabric, and then the heat energy is avoided to be wasted, and then the fabric enters the drying cavity, the heat energy in the shaping cavity enters the drying cavity through the through groove, and then the fabric is dried, when the temperature in the drying cavity is high, the adjusting mechanism can reduce the conduction area of the through groove or close the through groove to reduce the heat energy flowing into the drying cavity, and then the temperature control effect is achieved, and the temperature in the drying cavity is prevented from being too high.

[0007] The utility model further sets up: the through groove includes a plurality of umbrella shape groove one of annular array distribution.

[0008] The utility model further sets up: adjusting mechanism includes the turntable that is rotatory connected with the box, be provided with the umbrella shape groove two of position and quantity all with umbrella shape groove one correspond on the turntable, be provided with the drive mechanism that drives the turntable to rotate on the box.

[0009] The utility model further sets up: drive mechanism includes the motor that is fixedly connected with the box, the output shaft of motor is fixedly connected with the drive gear, be fixedly connected with the gear ring that meshes with drive gear on the turntable.

[0010] The utility model further sets up: the circulating pipe is connected with the cooling roller after passing through the coating mechanism.

[0011] The utility model further sets up: the circulating pipe is in the preheating cavity and is set up in circuitous.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] The utility model discloses a setting shaping cavity, coating cavity, preheating cavity and drying cavity that communicate in turn, through the heater in shaping cavity to the heating setting of face fabric, through the cooling roller in coating cavity to the cooling of face fabric, again through coating mechanism to the coating of face fabric, after completing coating, the circulating pipe in preheating cavity will through water pump and fan to the temperature on cooling roller delivery to face fabric, and then to the preheating drying of coating, and then the drying of face fabric in drying cavity, the heat in shaping cavity can enter drying cavity through the through -slot, and the on -off area of through -slot can be controlled to the temperature in drying cavity, and the heat on cooling roller is also delivered to the coating tank of coating device through circulating pipe, and then to the heating of coating. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure of the utility model patent Figure One , which shows the whole structure of the utility model;

[0015] Figure 2 It is the whole structure of the utility model patent Figure Two , which shows the structure and positional relationship of umbrella-shaped groove one and umbrella-shaped groove two.

[0016] In the figure: 1, box body;2, feed inlet;3, discharge port;4, guide roller;5, shaping cavity;6, coating cavity;7, preheating cavity;8, drying cavity;9, coating mechanism;10, cooling roller;11, fan;12, circulating pipe;13, through -slot;14, turntable;15, umbrella-shaped groove two;16, motor;17, drive gear;18, gear ring. DETAILED DESCRIPTION

[0017] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model is described in further detail below in combination with the drawings and specific embodiments, and it should be explained that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0018] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" etc. is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0019] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "be equipped with", "sleeve set / interface", "connection" and so on, should do the broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through the indirect connection of intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0020] The utility model is described in detail below in conjunction with the drawings.

[0021] A kind of post-processing equipment of high-strength flame-retardant fabric, as shown in Figures 1-2 It includes box 1, box 1 is equipped with feed inlet 2 and discharge port 3, a plurality of guide rollers 4 are rotatably connected in box 1, box 1 is divided into the shaping cavity 5, coating cavity 6, preheating cavity 7 and drying cavity 8 communicated in sequence, heater is installed in shaping cavity 5, coating mechanism 9 and a plurality of cooling rollers 10 are installed in coating cavity 6, fan 11 and circulating pipe 12 are installed in preheating cavity 7, the two ends of circulating pipe 12 are connected with the two ends of cooling roller 10 respectively, water pump is installed between circulating pipe 12 and cooling roller 10, water pump can drive cooling medium to circulate between circulating pipe 12 and cooling roller 10, through groove 13 is formed in drying cavity 8, through groove 13 makes shaping cavity 5 and drying cavity 8 conductive, the heat energy in shaping cavity 5 can pass through through groove 13 and enter drying cavity 8, adjusting mechanism is equipped on through groove 13, and adjusting mechanism can adjust the conduction area of through groove 13.

[0022] Further, through groove 13 includes a plurality of umbrella-shaped grooves one arranged in annular array.

[0023] Further, the adjusting mechanism includes a turntable 14 rotatably connected with the box 1, the turntable 14 is provided with a plurality of umbrella-shaped grooves two 15 corresponding to the umbrella-shaped grooves one in position and number, and the box 1 is provided with a driving mechanism for driving the turntable 14 to rotate.

[0024] Further, the driving mechanism includes a motor 16 fixedly connected with the box 1, a drive gear 17 is fixedly connected to the output shaft of the motor 16, and a gear ring 18 engaged with the drive gear 17 is fixedly connected to the turntable 14.

[0025] Further, the circulating pipe 12 is connected with the cooling roller 10 after passing through the glue groove in the coating mechanism 9.

[0026] Further, the circulating pipe 12 is arranged in a circuitous manner in the preheating cavity 7.

[0027] Working principle: when the fabric needs to be heated and shaped and coated, the fabric passes through the feeding port 2, the discharging port 3 and the plurality of guide rollers 4 in turn through the shaping cavity 5, the coating cavity 6, the preheating cavity 7 and the drying cavity 8, and the fabric passes through the coating mechanism 9 and the plurality of cooling rollers 10, and is connected with the external winding device, and the fabric is slowly moved under the driving of the external winding device, and in the process, the temperature in the shaping cavity 5 is increased by the heater, and then the fabric is heated and shaped, and the fabric that has completed the heating and shaping enters the coating cavity 6, and the plurality of cooling rollers 10 are contacted in the coating cavity 6, the cooling rollers 10 can reduce the temperature of the fabric, prevent the fabric from being too high to affect the coating effect, and then the coating mechanism 9 coats the fabric, and the coating mechanism is a mature prior art, which will not be described here.

[0028] The fabric that has completed the coating enters the preheating cavity 7, the fan 11 sends the heat energy carried on the circulating pipe 12 to the fabric through the airflow to preheat and dry the coating layer, prevents the coating layer from being heated too fast to cause cracks due to uneven heating, the water pump sends the heat energy absorbed on the cooling roller 10 to the circulating pipe 12 through the cooling medium, and then the heat energy is sent to the fabric by the fan 11, the circulating pipe 12 also sends the heat energy to the glue tank of the coating mechanism 9, so that the temperature of the glue is higher, the flowability of the glue is better, and the waste of heat energy is avoided, and then the fabric enters the drying cavity 8, the heat energy in the shaping cavity 5 enters the drying cavity 8 through the through slot 13, and then the fabric is dried, when the temperature in the drying cavity 8 is relatively high, the motor 16 drives the driving gear 17 to rotate, the driving gear 17 drives the rotating disc 14 to rotate through the gear ring 18, the umbrella-shaped slot one and the umbrella-shaped slot two 15 are gradually out of position, and then the through slot 13 is reduced or closed to reduce the heat energy flowing into the drying cavity 8, and then the temperature control effect is achieved, and the temperature in the drying cavity 8 is prevented from being too high.

[0029] It should be noted that the above method can be coordinated and controlled by sensors, controllers and preset programs, which are mature prior art, and will not be described here.

[0030] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiment, and any technical solution belonging to the idea of the present application belongs to the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application can also be considered as the protection scope of the present application.

Claims

1. A post-processing device for high-strength flame-retardant fabrics, comprising a box (1), wherein the box (1) is provided with a feed port (2) and a discharge port (3), and wherein a plurality of guide rollers (4) are rotatably connected in the box (1), characterized in that: The box (1) is divided into a shaping chamber (5), a coating chamber (6), a preheating chamber (7) and a drying chamber (8) which are connected in sequence. A heater is provided in the shaping chamber (5), a coating mechanism (9) and a plurality of cooling rollers (10) are provided in the coating chamber (6), a fan (11) and a circulation pipe (12) are provided in the preheating chamber (7), and both ends of the circulation pipe (12) are respectively connected to both ends of the cooling roller (10). A water pump is provided between the rollers (10), and the water pump can drive the cooling medium to circulate between the circulation pipe (12) and the cooling roller (10). A through groove (13) is provided on the drying chamber (8), and the through groove (13) enables the shaping chamber (5) and the drying chamber (8) to be conductive, so that the heat energy in the shaping chamber (5) can enter the drying chamber (8) through the through groove (13). An adjustment mechanism is provided on the through groove (13), and the adjustment mechanism can adjust the conductive area of ​​the through groove (13).

2. The post-processing equipment for high-strength flame-retardant fabrics according to claim 1, characterized in that: The through groove (13) comprises a plurality of umbrella-shaped grooves distributed in a ring array.

3. The post-processing equipment for high-strength flame-retardant fabrics according to claim 2, characterized in that: The adjustment mechanism comprises a turntable (14) rotatably connected to the housing (1), the turntable (14) being provided with umbrella-shaped slots (15) two in position and number corresponding to the umbrella-shaped slots (1), and the housing (1) being provided with a driving mechanism for driving the turntable (14) to rotate.

4. The post-processing equipment for high-strength flame-retardant fabrics according to claim 3, characterized in that: The driving mechanism comprises a motor (16) fixedly connected to the box (1); a driving gear (17) is fixedly connected to the output shaft of the motor (16); and a gear ring (18) meshing with the driving gear (17) is fixedly connected to the turntable (14).

5. The post-processing equipment for high-strength flame-retardant fabrics according to claim 1, characterized in that: The circulation pipe (12) also passes through the coating mechanism (9) and is connected to the cooling roller (10).

6. The post-processing equipment for high-strength flame-retardant fabrics according to claim 1, characterized in that: The circulation pipe (12) is arranged in a circuitous manner in the preheating chamber (7).

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