ASA engineering plastic strip drying device

Abstract

The utility model discloses an ASA (Acrylonitrile Styrene Acrylate) engineering plastic strip drying device, relates to the technical field of ASA processing, and aims to solve the problem that the subsequent drying effect is poor due to the fact that an existing water removal mechanism cannot quickly clean water on a water absorption towel. The conveying assembly is driven by a motor, a water absorption towel is fixed to the conveying assembly through a buckle, an auxiliary mechanism is arranged below the water absorption towel, and a locking mechanism is arranged at the end of the auxiliary mechanism; a drying mechanism is arranged in the drying channel; through the auxiliary mechanism, under the driving of a worm gear and a worm, the two sets of rotating rollers rotate oppositely under the cooperation of gears, the two sets of cleaning pieces abut against the bottom face of the water absorption towel, the comb-shaped cleaning pieces clean the surface of the water absorption towel, the other set of cleaning pieces extrude the water absorption towel, water in the water absorption towel is separated from the water absorption towel, and the water absorption towel is cleaned. The water-absorbing towel is in a low-water-content state all the time, so that the plastic strip can be wiped, the water is reduced, and the subsequent drying task is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ASA processing, in particular to an ASA engineering plastic strip drying device. Background Art

[0002] When plastic strips are just produced, they need to be cooled by cold water to quickly cool down and solidify to avoid adhesion between adjacent plastic strips. In the subsequent processing, the moisture on the plastic strips is removed and the strips are dried. Existing production plants are unable to quickly remove the moisture on the absorbent towel when removing water and drying the plastic strips, resulting in the inability to effectively remove the moisture on the subsequent plastic strips when passing through the absorbent towel, so that most of the moisture is still attached to the plastic strips, resulting in poor results in the subsequent drying process.

[0003] Therefore, the present application provides an ASA engineering plastic strip drying device to meet the needs. Utility Model Content

[0004] The purpose of the present application is to provide an ASA engineering plastic strip drying device, aiming to solve the problem that the existing water removal mechanism cannot quickly clean up the water on the absorbent towel, resulting in poor subsequent drying effect.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an ASA engineering plastic strip drying device, comprising a conveying channel and a drying channel, the conveying channel and the drying channel are connected, a conveying assembly is provided on the conveying channel, the conveying assembly is driven by a motor, and an absorbent towel is fixed on the conveying assembly by a buckle, an auxiliary mechanism is provided under the absorbent towel, and a locking mechanism is provided at the end of the auxiliary mechanism; a drying mechanism is provided in the drying channel;

[0006] The conveying channel is a U-shaped structure, and the drying channel is a mouth-shaped structure.

[0007] Preferably, the auxiliary mechanism includes rollers, cleaning parts, and gears. Two groups of rollers are symmetrically arranged. The rollers are rotatably connected in the conveying channel, and one end of the roller is provided with a gear. The two groups of gears mesh with each other. A cleaning part is detachably connected to the outer wall of the roller. The cleaning part is a T-shaped structure, and the cleaning part is slidably connected to the absorbent towel. Through the auxiliary mechanism, driven by the worm gear, the two groups of rollers rotate toward each other in cooperation with the gears, so that the two groups of cleaning parts respectively press against the bottom surface of the absorbent towel, the comb-shaped cleaning part cleans the surface of the absorbent towel, and the other group of cleaning parts squeezes the absorbent towel to separate the moisture in the absorbent towel from the absorbent towel, so that the absorbent towel is always in a low moisture state, so as to wipe the plastic strip, reduce moisture, and facilitate subsequent drying tasks.

[0008] Preferably, a slot is provided on the outer wall of the rotating roller, one end of the cleaning piece is inserted into the slot and fixed by a bolt; the outward section of a group of cleaning pieces is comb-shaped.

[0009] Preferably, the locking mechanism includes a worm wheel and a worm, one end of the roller protrudes from the conveying channel, and a coaxial worm wheel is provided on the roller, and a support plate is provided on the outer wall of the conveying channel, and a worm is rotatably connected to the support plate, the worm and the worm wheel are meshed, and the worm is driven by a driving source.

[0010] Preferably, a water collecting trough connected to the bottom is provided in the middle of the conveying channel, the cross section of the water collecting trough is conical, and a collecting bucket is provided below the water collecting trough.

[0011] Preferably, the drying mechanism includes a fan and an air duct, a wind head, and a heating wire. The fan is provided on the top surface of the drying channel, and the output port of the fan is connected to two sets of air ducts, the air ducts are inserted into the drying channel, and the air outlet of the air duct is provided with a wind head, and the wind head is provided with a heating wire for heating air. Through the mutual cooperation between the above structures, the working time of the drying device is shortened and its working efficiency is improved.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model uses an auxiliary mechanism and, under the drive of a worm gear, causes two groups of rollers to rotate towards each other in cooperation with gears, so that the two groups of cleaning parts respectively press against the bottom surface of the absorbent towel, the comb-shaped cleaning parts clean the surface of the absorbent towel, and the other group of cleaning parts squeezes the absorbent towel to separate the moisture in the absorbent towel from the absorbent towel, so that the absorbent towel is always in a low moisture content state, so as to wipe the plastic strip, reduce moisture, and facilitate subsequent drying tasks.

[0014] The utility model shortens the working time of the drying device and improves its working efficiency through the mutual cooperation between the above structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 The schematic diagram of the structure of the utility model Figure 1 ;

[0017] Figure 2 The schematic diagram of the structure of the utility model Figure 2 ;

[0018] Figure 3 The explosion structure diagram of the utility model is Figure 1 ;

[0019] Figure 4 The explosion structure diagram of the utility model is Figure 2 ;

[0020] Figure 5 This is a schematic diagram of the conveying channel structure of the utility model.

[0021] In the figure: 1. conveying channel; 2. water collecting trough; 3. conveying assembly; 4. absorbent towel; 5. roller; 51. slot; 6. cleaning piece; 7. gear; 8. worm gear; 9. worm; 10. drying channel; 11. fan; 12. air duct; 13. air head; 14. heating wire. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: Reference Figure 1-5 The ASA engineering plastic strip drying device shown includes a conveying channel 1 and a drying channel 10. The bottoms of the conveying channel 1 and the drying channel 10 are connected by a connecting piece, and a conveying component 3 is provided on the conveying channel 1. An absorbent towel 4 for wiping (removing water) the plastic strip is provided on the conveying component 3. The absorbent towel 4 is fixed to the conveying component 3 by a buckle. The conveying component 3 is controlled to rotate by a motor on the outer wall of the conveying channel 1, and the plastic strip is wiped and conveyed at the same time. In order to ensure the cleanliness and low water content of the absorbent towel 4, an auxiliary mechanism is provided below the absorbent towel 4 (in the conveying channel 1). The auxiliary mechanism achieves the above-mentioned purpose. In order to control the use state of the auxiliary mechanism, a locking mechanism for controlling the auxiliary mechanism is provided on the outer wall of the conveying channel 1; after completing the above-mentioned wiping task, the plastic strip is dried by the drying mechanism in the drying channel 10.

[0024] As an implementation method in this embodiment, the auxiliary mechanism: two groups of rollers 5 are provided, which are symmetrically arranged in the conveying channel 1, and coaxial gears 7 are provided on the end faces of the rollers 5. The two groups of gears 7 are meshed with each other, so that under the drive of the locking mechanism, the two groups of rollers 5 rotate in opposite directions, so that the cleaning parts 6 fixed on the outer walls of the rollers 5 are pressed against the bottom of the absorbent towel 4 to clean and squeeze water.

[0025] As an implementation method in this embodiment, there are two groups of cleaning pieces 6, both of which are T-shaped structures, and the structure of one group of cleaning pieces 6 is comb-shaped to remove attachments on the absorbent towel 4; and a slot 51 is provided on the outer wall of the roller 5, and after the cleaning piece 6 is inserted into the slot 51, it is fixed by using bolts.

[0026] After completing the above-mentioned drainage problem, in order to avoid water accumulation in the conveying channel 1, a water collecting trough 2 is provided in the middle of the conveying channel 1, the water collecting trough 2 is connected to the bottom, and a collecting bucket is provided below the conveying channel 1.

[0027] As an implementation method in this embodiment, the locking mechanism is as follows: the end of one group of rollers 5 passes through the conveying channel 1, and a coaxial worm gear 8 is provided on the protruding end thereof, and two groups of symmetrical support plates are provided on the outer wall of the conveying channel 1, and a worm 9 is rotatably connected on the support plate, and the worm 9 and the worm wheel 8 are meshed with each other. While realizing the driving using the driving source, after the driving is completed, self-locking is achieved through the cooperation of the worm wheel 8 and the worm 9.

[0028] As an implementation method in this embodiment, the drying mechanism: the fan 11 is arranged at the top of the drying channel 10, and two groups of air ducts 12 are connected to the air outlet of the fan 11, one group of the two groups of air ducts 12 is at the front and the other group is at the rear. After the two groups of air ducts 12 are inserted into the drying channel 10, a wind head 13 is provided at the air outlet of the wind duct 12. In order to improve the drying efficiency, a temperature-controllable heating wire 14 is provided in the wind head 13, thereby accelerating the drying efficiency.

[0029] The practical working principle of the present invention is as follows: after the plastic strip passes through the water tank and enters the conveying channel 1, the plastic strip passes over the absorbent towel 4, and the two are in contact with each other. Driven by the motor, the conveying component 3 is controlled to rotate, and the rotating conveying component 3 drives the absorbent towel 4 to rotate, thereby assisting the conveying of the plastic strip. During the conveying process, the plastic strip is still wiped; when the conveying component 3 rotates, the driving source (motor or hexagonal tool, etc.) drives the worm 9 to rotate on the support plate, thereby driving the worm wheel 8 meshing with it to rotate, and the rotating worm wheel 8 drives one group of rollers 5 to rotate, while the end of the roller 5 The gears 7 are meshed with each other, so that the two groups of rollers 5 rotate towards each other. In this process, the cleaning parts 6 fixed on the rollers 5 are pressed against the absorbent towel 4, and the comb-shaped cleaning parts 6 clean the attachments on the absorbent towel 4. The other group of cleaning parts 6 cooperates with the conveying component 3 to squeeze the absorbent towel 4, so that the water in the absorbent towel 4 is squeezed out and the water content of the absorbent towel 4 is reduced. After completing the above operations, the plastic strip passes through the drying channel 10, and the fan 11 is started to convey the extracted air to the air duct 12, and then discharged from the wind head 13. When the wind passes through the wind head 13, it is heated by the heating wire 14 to dry the plastic strip.

[0030] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0031] Components not described in detail herein are prior art.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An ASA engineering plastic strip drying device, comprising a conveying channel (1) and a drying channel (10), wherein the conveying channel (1) and the drying channel (10) are connected, and characterized in that: The conveying channel (1) is provided with a conveying assembly (3), the conveying assembly (3) is driven by a motor, and an absorbent towel (4) is fixed to the conveying assembly (3) by a buckle, an auxiliary mechanism is provided below the absorbent towel (4), and a locking mechanism is provided at the end of the auxiliary mechanism; a drying mechanism is provided in the drying channel (10); The auxiliary mechanism comprises a roller (5), a cleaning member (6) and a gear (7); the roller (5) is provided with two groups, which are symmetrically arranged; the roller (5) is rotatably connected in the conveying passage (1); one end of the roller (5) is provided with a gear (7); the two groups of gears (7) are meshed with each other; the cleaning member (6) is detachably connected to the outer wall of the roller (5); the cleaning member (6) is a T-shaped structure; the cleaning member (6) is slidably connected to the absorbent towel (4); The conveying channel (1) is a U-shaped structure, and the drying channel (10) is a mouth-shaped structure.

2. The ASA engineering plastic strip drying device according to claim 1, characterized in that: A slot (51) is provided on the outer wall of the rotating roller (5), and one end of the cleaning piece (6) is inserted into the slot (51) and fixed by a bolt; the outward section of a group of cleaning pieces (6) is in the shape of a comb.

3. The ASA engineering plastic strip drying device according to claim 1, characterized in that: The locking mechanism comprises a worm wheel (8) and a worm (9); one end of the roller (5) protrudes from the conveying channel (1); a coaxial worm wheel (8) is provided on the roller (5); a support plate is provided on the outer wall of the conveying channel (1); the worm (9) is rotatably connected to the support plate; the worm (9) is meshed with the worm wheel (8); and the worm (9) is driven by a driving source.

4. The ASA engineering plastic strip drying device according to claim 1, characterized in that: A water collecting trough (2) communicating with the bottom is provided in the middle of the conveying channel (1); the cross section of the water collecting trough (2) is conical, and a collecting bucket is provided below the water collecting trough (2).

5. The ASA engineering plastic strip drying device according to claim 1, characterized in that: The drying mechanism comprises a fan (11), an air duct (12), an air head (13), and a heating wire (14); the fan (11) is arranged on the top surface of the drying channel (10); the output port of the fan (11) is connected to two groups of air ducts (12); the air duct (12) is inserted into the interior of the drying channel (10); the air outlet of the air duct (12) is provided with an air head (13); and the heating wire (14) for heating air is arranged inside the air head (13).

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