Drying device for color masterbatch production

Abstract

The utility model discloses a drying device for color masterbatch production, and relates to the technical field of color masterbatch production, sliding grooves are formed in the inner walls of the front side and the rear side of a supporting frame, and a plurality of sliding blocks are arranged in the sliding grooves in a sliding mode; the bidirectional lead screw is screwed in the sliding groove in the front side through a bearing, the sliding block on the front side is screwed on the bidirectional lead screw in a threaded mode, the sliding block on the rear side is arranged in the sliding groove in a sliding mode through a guide rod, the first motor is fixedly arranged at the top end of the supporting frame, the first motor is connected with the end of the bidirectional lead screw, and the first motor is connected with an external power source; the front ends and the rear ends of the two rotating rods are rotationally connected to the corresponding sliding blocks through bearings. The multiple supporting plates are fixedly arranged on the rod wall of the rotating rod, and water absorption sponges are arranged at the ends of the supporting plates. The water absorption sponges are in contact with the color masterbatch through the two-way screw rod, the color masterbatch is dried through the cooperation of the fan, the drying effect is improved, the water absorption sponges on the two sides of the rotating rod are alternately used through the cooperation effect of the gear and the rack, and it is ensured that the color masterbatch is wiped dry through the water absorption sponges.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch production, in particular to a drying device for masterbatch production. Background Art

[0002] In the existing masterbatch production and processing, after the masterbatch comes out of the extruder, it needs to be cooled by water and then dried by a fan before entering the pelletizer for processing. Due to the poor drying of the fan, the drying effect of the masterbatch is not high. Therefore, a drying device for masterbatch production is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a drying device for masterbatch production with a reasonable design in view of the defects and shortcomings of the prior art, which can solve the technical problems in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises:

[0005] A support frame, wherein the inner walls on both sides of the front and rear sides of the support frame are provided with slide grooves, and a plurality of sliders are slidably arranged in the slide grooves;

[0006] A bidirectional screw rod, wherein the bidirectional screw rod is screwed into the front slide groove by a bearing, the front slider is screwed onto the bidirectional screw rod by a thread, the rear slider is slidably arranged in the slide groove by a guide rod, a motor 1 is fixedly arranged at the top end of the support frame, and the motor 1 is connected to the end of the bidirectional screw rod, and the motor 1 is connected to an external power supply;

[0007] Rotating rods, there are two rotating rods, and the front and rear ends of the two rotating rods are screwed to the corresponding sliders by bearings;

[0008] Support plates, wherein there are several support plates, and the several support plates are respectively fixedly arranged on the rod wall of the rotating rod, and the ends of the support plates are provided with water-absorbing sponges;

[0009] Gears, there are two gears, which are respectively fixed on the rotating rod at the front end of the rotating rod, and a rack is provided at the output end of the electric push rod, and the rack is meshed with the gear;

[0010] The fan is fixedly arranged on the top of the supporting frame.

[0011] Preferably, a diverter rod is screwed onto the left side wall of the support frame using a shaft seat, motor 2 is fixedly arranged on the support frame, and the output end of motor 2 is connected to the end of the diverter rod, motor 2 is connected to an external power supply, a number of diverter grooves are provided on the diverter rod, electric push rod 2 is fixedly arranged on the left side of the support frame, an extrusion frame is provided at the output end of electric push rod 2, the extrusion shaft is screwed into the extrusion frame using a bearing, and electric push rod 2 is connected to an external power supply.

[0012] Preferably, a water flow hole is provided on the lower support plate.

[0013] Preferably, drainage plates are provided on both side walls of the plurality of support plates, and the water-absorbing sponge is arranged on the drainage plates.

[0014] Preferably, partition plates are symmetrically provided on the rod walls of the two rotating rods.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the drying device for masterbatch production described in the utility model uses a bidirectional screw to make the water-absorbing sponge contact with the masterbatch, and cooperates with a fan to dry the masterbatch to improve the drying effect, and then through the cooperation of the gear and the rack, the water-absorbing sponges on both sides of the rotating rod are used alternately to ensure that the water-absorbing sponge wipes the masterbatch dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the support frame and the rotating rod in the utility model.

[0018] Figure 3 It is a structural schematic diagram of a rotating rod, a gear and a rack in the utility model.

[0019] Figure 4 It is a structural schematic diagram of the support plate and the water-absorbing sponge in the utility model.

[0020] Description of reference numerals:

[0021] Support frame 1, slide 2, slider 3, bidirectional screw 4, motor 1 5, rotating rod 6, support plate 7, water-absorbing sponge 8, gear 9, electric push rod 1 10, fan 11, diverter rod 12, motor 2 13, diverter trough 14, electric push rod 2 15, extrusion frame 16, extrusion shaft 17, water flow hole 18, drainage plate 19, partition plate 20, rack 21. 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] like Figure 1 -- Figure 4 As shown, this specific implementation adopts the following technical solution: it includes:

[0024] A support frame 1, wherein a slide groove 2 is provided on the inner walls of the front and rear sides of the support frame 1, and a plurality of sliders 3 are slidably arranged in the slide groove 2. The support frame 1 is installed between the masterbatch extruder and the pelletizer to facilitate the drying and processing of the masterbatch;

[0025] A bidirectional screw rod 4, wherein the bidirectional screw rod 4 is screwed into the front slide groove 2 by a bearing, the front slider 3 is screwed onto the bidirectional screw rod 4 by a thread, the rear slider 3 is slidably arranged in the slide groove 2 by a guide rod, a motor 1 5 is fixedly arranged at the top of the support frame 1, and the motor 1 5 is connected to the end of the bidirectional screw rod 4, and the motor 1 5 is connected to an external power supply, and the action of the bidirectional screw rod 4 is utilized to facilitate the reverse sliding of the sliders 3 on the upper and lower sides, thereby clamping masterbatches of different sizes;

[0026] Rotating rods 6, there are two rotating rods 6, the front and rear ends of the two rotating rods 6 are screwed to the corresponding sliders 3 by bearings, and the rotating rods 6 play a role of adjustment;

[0027] Support plates 7, there are several support plates 7, several support plates 7 are fixedly arranged on the rod wall of the rotating rod 6, and water-absorbing sponges 8 are arranged at the ends of the support plates 7. The water-absorbing sponges 8 are used to wipe the moisture on the masterbatch. At the same time, the rotation of the rotating rod 6 is coordinated to facilitate the next group of water-absorbing sponges 8 to contact with the masterbatch to ensure the drying effect. A water flow hole 18 is opened on the lower support plate 7. When the water absorbed by the lower water-absorbing sponge 8 is discharged through the water flow hole 18, drainage plates 19 are arranged on the two side walls of the support plates 7. The water-absorbing sponge 8 is arranged on the drainage plate 19. The guiding effect of the inclined surface of the drainage plate 19 is used to facilitate the water in the water-absorbing sponge 8 to be concentrated in the middle of the end of the support plate 7. Partition plates 20 are symmetrically arranged on the rod walls of the two rotating rods 6. The blocking effect of the partition plates 20 is used to facilitate the blocking of excess water on the blocking plates;

[0028] Gear 9, there are two gears 9, which are respectively fixed on the rotating rod at the front end of the rotating rod 6, and a rack 21 is provided at the output end of the electric push rod 10, and the rack 21 is meshed with the gear 9. The gear 9 and the rack 21 cooperate to drive the rotating rod 6 to rotate, so that the water-absorbing sponges 8 on both sides of the rotating rod 6 alternately wipe the water on the masterbatch;

[0029] The fan 11 is fixedly arranged at the top of the support frame 1, and the fan 11 is used to dry the moisture on the masterbatch and the absorbent sponge 8;

[0030] A diverter rod 12 is screwed onto the left side wall of the support frame 1 using an axle seat, a second motor 13 is fixedly arranged on the support frame 1, and the output end of the second motor 13 is connected to the end of the diverter rod 12, the second motor 13 is connected to an external power supply, a plurality of diverter grooves 14 are provided on the diverter rod 12, an electric push rod 15 is fixedly arranged on the left side of the support frame 1, an extrusion frame 16 is provided at the output end of the electric push rod 15, an extrusion shaft 17 is screwed into the extrusion frame 16 using a bearing, the second electric push rod 15 is connected to an external power supply, and the cooperation of the diverter rod 12 and the diverter groove 14 is utilized to separate a plurality of masterbatch strips, to avoid the plurality of masterbatch strips from piling up together, and to prevent the moisture on the masterbatch from being easily wiped off, and the cooperation of the second electric push rod 15 and the extrusion shaft 17 is utilized to press the masterbatch strips into the diverter groove 14.

[0031] When using the utility model, the operator pulls the masterbatch out of the extruder, and after water cooling, places several masterbatches in the diverter slot 14 respectively, starts the electric push rod 15, and the electric push rod 15 drives the extrusion frame 16 to move, so that the extrusion frame 16 drives the extrusion shaft 17 to contact the masterbatch, thereby fixing the masterbatch on the diverter rod 12, and drives the diverter rod 12 to rotate through the motor 2 13, so that the diverter rod 12 pulls the masterbatch at a uniform speed, and at the same time turns on the motor 15, and the motor 15 drives the bidirectional screw rod 4 to rotate, and the bidirectional screw rod 4 drives the slider 3 to slide in the opposite direction in the slide slot 2, and after adjusting the two rotating rods 6 to a suitable position, The upper and lower water-absorbing sponges 8 are used to clamp the masterbatch, wipe off the water on the masterbatch, and dry the masterbatch with the wind blown by the fan 11. After a period of time, the excess water in the lower water-absorbing sponge 8 is guided by the drainage plate 19 and flows out through the water flow hole 18. With the partition plate 20, the excess water is retained on the rod wall of the rotating rod 6 and is blown dry by the fan 11. In addition, the operator can turn on the electric push rod 10, and the electric push rod 10 drives the rack 21 to move. The rack 21 drives the rotating rod 6 to rotate to a suitable position through the gear 9, so that the water-absorbing sponges 8 on both sides of the rotating rod 6 alternately wipe the masterbatch.

[0032] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0033] 1. Set up a water-absorbing sponge 8, and control the distance between the two rotating rods 6 through the bidirectional screw 4, so that the water-absorbing sponge 8 can contact the masterbatch. At the same time, use the cooperation of the rack 21 and the gear 9 to adjust the position of the water-absorbing sponge 8 on both sides of the rotating rod 6, so that the water-absorbing sponges 8 on both sides alternately wipe the masterbatch to ensure the drying effect;

[0034] 2. A diverter rod 12 is provided, and a diverter slot 14 is used to separate several masterbatches. At the same time, an extrusion shaft 17 is used to fix the masterbatches in the separation slot to avoid stacking of several masterbatches.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or 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 invention should be included in the protection scope of the present invention.

Claims

1. A drying device for masterbatch production, characterized in that: It contains: A support frame (1), wherein the support frame (1) has slide grooves (2) formed on the inner walls on both sides of the front and rear sides, and a plurality of slide blocks (3) are slidably arranged in the slide grooves (2); A bidirectional screw rod (4), wherein the bidirectional screw rod (4) is screwed into the front slide groove (2) by means of a bearing, the front slider (3) is screwed onto the bidirectional screw rod (4) by means of a thread, the rear slider (3) is slidably arranged in the slide groove (2) by means of a guide rod, a motor (5) is fixedly arranged at the top end of the support frame (1), and the motor (5) is connected to the end of the bidirectional screw rod (4), and the motor (5) is connected to an external power supply; Rotating rods (6), there are two rotating rods (6), and the front and rear ends of the two rotating rods (6) are screwed to the corresponding sliders (3) by means of bearings; Support plates (7), wherein there are a plurality of support plates (7), and the plurality of support plates (7) are respectively fixedly arranged on the rod wall of the rotating rod (6), and a water-absorbing sponge (8) is arranged at the end of the support plate (7); Gears (9), there are two gears (9), the two gears (9) are respectively fixedly arranged on the rotating rod at the front end of the rotating rod (6), and a rack (21) is arranged at the output end of the electric push rod (10), and the rack (21) is meshed with the gears (9); A fan (11), wherein the fan (11) is fixedly arranged on a top end of the support frame (1).

2. A drying device for masterbatch production according to claim 1, characterized in that: A diverter rod (12) is rotatably connected to the left side wall of the support frame (1) by means of a shaft seat, a second motor (13) is fixedly arranged on the support frame (1), and the output end of the second motor (13) is connected to the end of the diverter rod (12), the second motor (13) is connected to an external power source, a plurality of diverter grooves (14) are provided on the diverter rod (12), a second electric push rod (15) is fixedly arranged on the left side of the support frame (1), an extrusion frame (16) is provided at the output end of the second electric push rod (15), an extrusion shaft (17) is rotatably connected to the extrusion frame (16) by means of a bearing, and the second electric push rod (15) is connected to an external power source.

3. A drying device for masterbatch production according to claim 1, characterized in that: A water flow hole (18) is provided on the lower support plate (7).

4. A drying device for masterbatch production according to claim 1, characterized in that: Drainage plates (19) are provided on both side walls of the plurality of support plates (7), and the water-absorbing sponge (8) is arranged on the drainage plates (19).

5. The drying device for masterbatch production according to claim 1, characterized in that: Separation plates (20) are symmetrically arranged on the rod walls of the two rotating rods (6).

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