Coating and drying device for polyester fabric production

Abstract

The utility model discloses a coating and drying device for polyester fabric production, and relates to the technical field of polyester fabric drying. Comprising a drying bin, a front baffle is arranged on the front end face of the drying bin, two sets of heating plates and two sets of electric heating wires are arranged and distributed in the top area and the lower area of the drying bin, the top area and the lower area are heated at the same time, and it is ensured that uniform heat distribution can be obtained in a coating area for polyester fabric production; the problem that the fabric drying effect is not uniform due to uneven heating can be effectively avoided, the drying efficiency is greatly improved, the drying time is shortened, and the drying devices are obliquely and symmetrically distributed in the drying bin, so that the upper face and the lower face of a coating area for polyester fabric production are synchronously heated; and the transmission gear controls the first driving plate and the second driving plate to move relatively, so that the electric heating wires in the upper and lower areas are prevented from being located in the same vertical direction, heat overlapping and waste are avoided, and the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyester fabric drying technical field, concretely is a kind of coating drying device for polyester fabric production. BACKGROUND

[0002] In the production process of polyester fabric, coating drying is a crucial link. Polyester fabric has a wide range of applications in clothing, home textiles and industrial products due to its excellent setting performance and washability.

[0003] Referring to the publication number (CN202122494960.6) a kind of efficient polyester fabric drying device, including base, the side of the inner wall of the base is equipped with rectangular groove, the side of the inner wall of the rectangular groove is rotatably connected with reciprocating screw rod, the rear side of the base is fixedly connected with first motor, the one end of the rotating shaft of the first motor extends to the side of the inner wall of rectangular groove and is fixedly connected with the rear end of reciprocating screw rod, the side of the reciprocating screw rod movably sleeved with C-shaped rod, the side of the C-shaped rod crossbar is slidably connected with the side of the inner wall of rectangular groove, the top surface of the base is fixedly connected with cover shell. In the utility model, the reciprocating screw rod is driven to rotate by starting the first motor, and the cooperation between the C-shaped rod, the sliding bar and the long groove enables the motor and the C-shaped rod vertical rod to drive the dryer to reciprocate forward and backward, thereby reducing the possibility of wrinkles in the fabric and increasing the quality of the dried fabric.

[0004] The existing coating drying device for polyester fabric production mostly uses single-sided heating method, resulting in low drying efficiency, and the heating components are in a stationary state during the drying process, which can easily cause local overheating and fire hazards. Therefore, the utility model provides a coating drying device for polyester fabric production. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a coating drying device for polyester fabric production, which solves the problems of low drying efficiency and safety hazards such as fire caused by local overheating of the heating components during the drying process.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a coating drying device for polyester fabric production, comprising a drying bin, a front end face of the drying bin is provided with a front baffle, the drying bin is internally provided with a drying mechanism for polyester fabric production, and the drying mechanism comprises:

[0007] The heating assembly comprises a driving shaft arranged in the interior of the drying bin, a transmission gear fixedly connected to one end of the driving shaft close to the interior of the drying bin, a first sliding groove formed in the inner wall of the drying bin, a first driving plate slidingly connected to the interior of the first sliding groove, a tooth block fixedly connected to the surface of the first driving plate, a connecting rod fixedly connected to the other surface of the first driving plate, a first sliding block fixedly connected to the tail end of the connecting rod, and a heating plate fixedly connected to the inner wall of the first sliding block, wherein the surface of the heating plate is provided with an electric heating wire, and the lower portion of the transmission gear is provided with a second driving plate.

[0008] The driving assembly comprises a driving gear connected to the outer wall of the drying bin through the extension of the driving shaft, and a reciprocating assembly arranged on the outer wall of the drying bin and used for driving the rotation of the driving gear.

[0009] Preferably, the reciprocating assembly comprises a sliding rail support fixedly connected to the outer wall of the drying bin, and a reciprocating screw rod rotatably connected to the inner wall of the sliding rail support.

[0010] Preferably, the sliding rail support is slidingly connected with a second sliding block, and the upper end of the second sliding block is fixedly connected with a gear plate.

[0011] Preferably, the upper end of the first sliding block is in T-shaped structure, and the upper and lower end faces of the interior of the drying bin are both provided with clamping grooves.

[0012] Preferably, the center of the front baffle is provided with a cavity groove, and the edge of the cavity groove is fixedly connected with a supporting ring.

[0013] Preferably, the front end face of the front baffle is fixedly connected with a supporting frame, the inner wall of the supporting frame is slidingly connected with a connecting frame, and the inner wall of the connecting frame is rotatably connected with a pressing roller shaft.

[0014] Beneficial effects

[0015] Compared with the prior art, the coating drying device for polyester fabric production has the following beneficial effects:

[0016] Firstly, the heating plate and the electric heating wire are arranged in two groups and distributed in the top and lower regions of the drying bin, the top and lower regions are heated at the same time, the uniform heat distribution of the coating region for polyester fabric production is ensured, the problem of uneven drying effect of the fabric caused by uneven heating is effectively avoided, the drying efficiency is greatly improved, the drying time is shortened, and the heating plate and the electric heating wire are in the oblique symmetrical distribution in the interior of the drying bin, so that the upper and lower surfaces of the coating region for polyester fabric production are synchronously heated, the first driving plate and the second driving plate are relatively moved under the control of the transmission gear, the electric heating wires in the upper and lower regions are avoided from being in the same vertical direction, the overlapping and waste of heat are avoided, and the drying efficiency is improved.

[0017] Secondly, the utility model discloses a reciprocating screw rod is driven in the motor, and the second sliding block is in threaded connection with the reciprocating screw rod, realizes the reciprocating sliding of the second sliding block in the inside of the slide rail support, thereby realizes the sliding work of the gear plate, and the gear is driven to be integrated structure with the transmission gear through the drive shaft, thereby realizes the rotation of the transmission gear, controls the reciprocating sliding of the heating plate in the drying bin, avoids being in the stationary state, can ensure that the polyester fabric receives the even heat distribution in the whole drying bin, thereby improves the drying effect, reduces the product quality problem caused by uneven drying, can effectively avoid the fire and other safety hazards caused by the local overheating of the fabric during the drying process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the drying bin sectional structure schematic diagram of the utility model;

[0020] Figure 3 It is the slide rail support internal structure schematic diagram of the utility model;

[0021] Figure 4 It is the fixed support internal structure schematic diagram of the utility model.

[0022] In the drawing: 1, drying bin;2, drive shaft;201, transmission gear;3, sliding groove;301, first drive plate;302, tooth block;303, connecting rod;304, first sliding block;305, heating plate;306, electric heating wire;307, second drive plate;308, clamping groove;4, slide rail support;401, reciprocating screw rod;402, second sliding block;403, gear plate;404, drive gear;5, front baffle;501, cavity groove;502, support ring;503, support frame;504, threaded rod;505, connecting frame;506, pressing roller shaft. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of coating drying device for polyester fabric production, including drying bin 1, the front end of drying bin 1 is provided with front baffle 5, drying bin 1 inside is provided with the drying mechanism for the polyester fabric production of use, drying mechanism includes:

[0025] Heating assembly, including the inside setting of drying bin 1 driving shaft 2, driving shaft 2 is fixedly connected with transmission gear 201 close to one end inside drying bin 1, the inner wall of drying bin 1 is opened with first sliding slot 3, first sliding slot 3 is slidably connected with first driving plate 301, the surface of first driving plate 301 is fixedly connected with gear block 302, the other side of first driving plate 301 is fixedly connected with connecting rod 303, the tail end of connecting rod 303 is fixedly connected with first sliding block 304, the inner wall of first sliding block 304 is fixedly connected with heating plate 305, the surface of heating plate 305 is provided with electric heating wire 306, the below of transmission gear 201 is provided with second driving plate 307;

[0026] Driving assembly, including the driving gear 404 of driving shaft 2 extension to the outer wall connection of drying bin 1, the outer wall of drying bin 1 is provided with reciprocating assembly for the rotation of driving gear 404.

[0027] In the embodiment, when driving shaft 2 rotates, drive transmission gear 201, and transmission gear 201 is meshed with the gear block 302 at the lower end of the first driving plate 301, so that the first driving plate 301 slides through the first sliding slot 3, and then the connecting rod 303 and the first sliding block 304 fixedly connected to the upper end of the first driving plate 301 slide along the top end surface of the drying bin 1, adjusting the electric heating wire 306 on the heating plate 305 in the position of the drying bin 1, while the heating plate 305 and the electric heating wire 306 are provided as two groups, distributed in the top and bottom areas of the drying bin 1, the top and bottom areas are heated at the same time, ensuring that the coating area for polyester fabric production can be evenly heated, which can effectively avoid the problem of uneven heating of the fabric drying effect, greatly improve the drying efficiency, shorten the drying time, and be in the internal of the drying bin 1, so that the coating area for polyester fabric production is heated synchronously from top to bottom, the transmission gear 201 controls the relative motion of the first driving plate 301 and the second driving plate 307, avoids the electric heating wire 306 in the upper and lower areas in the same vertical direction, avoids the overlap and waste of heat, improves the drying efficiency, and the driving gear 404 rotates through the reciprocating assembly to control the reciprocating motion of the heating plate 305 in the drying bin 1.

[0028] And the heating plate 305 and the electric heating wire 306 are provided, when the electric heating wire 306 is connected to the circuit and powered on, due to the current passing through the electric heating wire 306, which is a large resistance conductor, according to the heat effect of current, the current does work and generates heat, so that the electric heating wire 306 generates heat, which belongs to the prior art and will not be described in more detail.

[0029] In the preferred embodiment, the reciprocating assembly includes a slide rail support 4 fixedly connected to the outer wall of the drying bin 1, the inner wall of the slide rail support 4 is rotationally connected with a reciprocating lead screw 401, the inside of the slide rail support 4 is slidingly connected with a second sliding block 402, the upper end of the second sliding block 402 is fixedly connected with a gear plate 403, and the driving gear 404 is in meshing connection with the gear plate 403. When the reciprocating lead screw 401 is driven by the motor, the second sliding block 402 is in threaded connection with the reciprocating lead screw 401, so as to realize the reciprocating sliding of the second sliding block 402 in the inside of the slide rail support 4, thereby realizing the sliding work of the gear plate 403, and the driving gear 404 is in integrated structure with the transmission gear 201 through the driving shaft 2, so as to realize the rotation of the transmission gear 201, control the reciprocating sliding of the heating plate 305 in the drying bin 1, avoid the static state, and ensure that the polyester fabric is subjected to uniform heat distribution in the entire drying bin 1, thereby improving the drying effect, reducing product quality problems caused by uneven drying, and effectively avoiding fire and other safety hazards caused by local overheating of the fabric during drying.

[0030] In the preferred embodiment, the upper end of the first sliding block 304 is in T-shaped structure, the upper and lower end faces of the drying bin 1 are both provided with clamping grooves 308, and the heating plate 305 is in sliding connection with the clamping grooves 308 through the T-shaped structure of the upper end of the first sliding block 304, so as to ensure the stability of the driving work of the heating plate 305.

[0031] In the preferred embodiment, the center of the front baffle 5 is provided with a cavity groove 501, and the edge of the cavity groove 501 is fixedly connected with a support ring 502. The cavity groove 501 is used for the entry of the fabric, and the support ring 502 is used for reducing the friction between the material and the equipment, protecting the fabric, and mainly conveying the material through the conveying shaft and the winding shaft, which belongs to the prior art and will not be described in detail.

[0032] In the preferred embodiment, the front end face of the front baffle 5 is fixedly connected with a support frame 503, the upper end of the support frame 503 is internally provided with a threaded rod 504, the inner wall of the support frame 503 is slidingly connected with a connecting frame 505, the inner wall of the connecting frame 505 is rotationally connected with a pressing roller shaft 506, the pressing roller shaft 506 is in lifting sliding on the inner wall of the support frame 503 through the connecting frame 505 by rotating the threaded rod 504, and cooperates with the roller shaft at the bottom to realize the roller pressing treatment of the polyester fabric, so as to ensure that the polyester fabric is subjected to uniform and consistent treatment during the roller pressing process, which is helpful to improve the flatness, tightness and overall quality of the fabric, and the fabric surface is relatively flat, so that the heating area is large during drying.

[0033] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0034] When working, the fabric is sent into the inside of the drying bin 1 through the cavity groove 501 for the fabric to enter, when the reciprocating screw rod 401 is driven by the motor, the second sliding block 402 is in threaded connection with the reciprocating screw rod 401, the reciprocating sliding of the second sliding block 402 in the inside of the slide rail support 4 is realized, so that the sliding work of the gear plate 403 is realized, the gear 404 is driven to be integrated with the transmission gear 201 through the driving shaft 2, so that the rotation of the transmission gear 201 is realized, when the driving shaft 2 rotates, the transmission gear 201 is driven, and the transmission gear 201 is in meshing connection with the tooth block 302 at the lower end of the first driving plate 301, so that the first driving plate 301 slides through the first sliding groove 3, and then the connecting rod 303 and the first sliding block 304 fixed on the upper end of the first driving plate 301 slide along the top end surface of the drying bin 1, realizing the reciprocating movement of the electric heating wire 306 on the heating plate 305 in the drying bin 1.

[0035] Meanwhile, the heating plate 305 and the electric heating wire 306 are arranged in two groups and distributed in the top and lower areas of the drying bin 1, the top and lower areas are heated at the same time, the uniform heat distribution of the coating area for polyester fabric production is ensured, the problem of different drying effects of the fabric caused by uneven heating can be effectively avoided, the drying efficiency is greatly improved, the drying time is shortened, and the inside of the drying bin 1 is in oblique symmetrical distribution, so that the upper and lower surfaces of the coating area for polyester fabric production are synchronously heated, the transmission gear 201 controls the relative movement of the first driving plate 301 and the second driving plate 307, avoids the electric heating wires 306 in the upper and lower areas in the same vertical direction, avoids the overlapping and waste of heat, and improves the drying efficiency.

[0036] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A coating and drying device for polyester fabric production, comprising a drying bin (1), characterized in that: The front end face of the drying bin (1) is provided with a front baffle (5), the inside of the drying bin (1) is provided with a drying mechanism for polyester fabric production, and the drying mechanism comprises: The heating assembly comprises a driving shaft (2) arranged in the inside of the drying bin (1), a transmission gear (201) is fixedly connected to one end of the driving shaft (2) close to the inside of the drying bin (1), a first sliding groove (3) is formed in the inner wall of the drying bin (1), a first driving plate (301) is slidably connected to the inside of the first sliding groove (3), a tooth block (302) is fixedly connected to the surface of the first driving plate (301), a connecting rod (303) is fixedly connected to the other surface of the first driving plate (301), a first sliding block (304) is fixedly connected to the tail end of the connecting rod (303), a heating plate (305) is fixedly connected to the inner wall of the first sliding block (304), and an electric heating wire (306) is arranged on the surface of the heating plate (305); and a second driving plate (307) is arranged below the transmission gear (201). The driving assembly comprises a driving gear (404) connected to the outer wall of the drying bin (1) and extending from the driving shaft (2), and a reciprocating assembly is arranged on the outer wall of the drying bin (1) to drive the rotation of the driving gear (404).

2. The coating and drying device for polyester fabric production according to claim 1, characterized in that: The reciprocating assembly comprises a slide rail support (4) fixedly connected to the outer wall of the drying bin (1), and a reciprocating lead screw (401) is rotatably connected to the inner wall of the slide rail support (4).

3. The coating and drying device for polyester fabric production according to claim 2, characterized in that: A second sliding block (402) is slidably connected to the inside of the slide rail support (4), and a gear plate (403) is fixedly connected to the upper end of the second sliding block (402).

4. The coating and drying device for polyester fabric production according to claim 1, characterized in that: The upper end of the first sliding block (304) is in T-shaped structure, and clamping grooves (308) are formed in the upper and lower end faces of the inside of the drying bin (1).

5. The coating and drying device for polyester fabric production according to claim 1, characterized in that: A cavity groove (501) is formed in the center of the front baffle (5), and a supporting ring (502) is fixedly connected to the edge of the cavity groove (501).

6. The coating and drying device for polyester fabric production according to claim 1, characterized in that: A supporting frame (503) is fixedly connected to the front end face of the front baffle (5), a threaded rod (504) is arranged in the inside of the upper end of the supporting frame (503), a connecting frame (505) is slidably connected to the inner wall of the supporting frame (503), and a pressing roller shaft (506) is rotatably connected to the inner wall of the connecting frame (505).

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