Injection molding color master batch drying box

Abstract

The utility model discloses an injection molding color master batch drying box which comprises a machine frame, a drying mechanism is arranged on the top of the machine frame, the drying mechanism comprises an electric telescopic rod, a lifting frame, a workbench, a motor A, a reciprocating lead screw, a lifting cylinder, an electric heating pipe, an inclined plate and a telescopic protection cover, and a dumping mechanism is arranged on one side of the machine frame. A moisture absorption mechanism is arranged above the drying mechanism, and a rotating mechanism is arranged on one side of the dumping mechanism; an electric telescopic rod is arranged, the electric telescopic rod extends to drive a workbench to ascend and descend, a motor A is inserted into a material storage box, the motor A is arranged and drives a lifting cylinder to ascend and descend through a reciprocating lead screw, a plurality of electric heating pipes and an inclined plate are driven to rotate under the limiting effect of a limiting sliding rod, and the heating pipes reciprocate up and down while rotating; and the color master batches are continuously turned by the inclined plate, so that the drying uniformity of the color master batches is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch processing, in particular to an injection molding masterbatch drying box. Background Art

[0002] Injection molding masterbatch is a new type of colorant for polymer materials, also known as pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive.

[0003] After searching, the Chinese utility model patent with authorization announcement number CN 220179863 U discloses a drying device for injection masterbatch production, which belongs to the technical field of injection masterbatch drying. The device includes a drying box shell, a heating mechanism is installed at the top of the drying box shell, a placement rotating mechanism is installed at the bottom of the drying box shell, a heat regulating mechanism is installed on the inner wall of the drying box shell, the placement rotating mechanism is used to place the masterbatch, the heating mechanism is used to dry the masterbatch, the heat regulating mechanism is used to adjust and change the drying hot air size of the heating mechanism, and the heating mechanism includes a hydraulic cylinder, which is installed at the top of the drying box shell. The device can change the size of the air outlet through the heat regulating mechanism according to the size of the injection masterbatch and the drying needs, thereby changing the amount of heat that the injection masterbatch can contact, avoiding burning the injection masterbatch, and increasing the processing effect of the injection masterbatch.

[0004] Compared with the prior art, the above solution has the following problems: the above solution has poor drying effect on the masterbatch placed at the bottom of the box during the drying process of the injection molding masterbatch, and it is inconvenient to take out the dried masterbatch.

[0005] Therefore, it is necessary to invent an injection molding masterbatch drying box. Utility Model Content

[0006] The utility model aims to overcome the deficiencies of the prior art and provide an injection molding masterbatch drying box.

[0007] The utility model solves the technical problem through the following technical scheme: it comprises a frame, a drying mechanism is arranged on the top of the frame, the drying mechanism comprises an electric telescopic rod, the electric telescopic rod is fixed to the top of the frame by bolts, a lifting frame is arranged at the extended end of the electric telescopic rod, a workbench is arranged below the lifting frame, a motor A is arranged at the middle position of the workbench, a reciprocating screw is arranged at the rotating end of the motor A, a lifting cylinder is arranged on the outer side of the reciprocating screw, a plurality of electric heating tubes are arranged at both ends of the lifting cylinder, an inclined plate is arranged on one side of the electric heating tube, a telescopic protective cover is arranged above the lifting cylinder, a dumping mechanism is arranged on one side of the frame, a moisture absorption mechanism is arranged above the drying mechanism, and a rotating mechanism is arranged on one side of the dumping mechanism.

[0008] As a further solution of the utility model: the tipping mechanism includes a servo motor, which is fixed to the outer wall of the frame by bolts, and a driving gear is provided at the rotating end of the servo motor. A rotating shaft is provided on both sides of the frame, and a reduction gear is provided on the outer side of the rotating shaft, and the driving gear is meshed with the reduction gear.

[0009] As a further solution of the utility model: the moisture absorption mechanism includes a dustproof net, which is fixed to both sides of the workbench by bolts, a wind hood is arranged above the dustproof net, an exhaust elbow is arranged at one end of the wind hood, a fan is arranged on one side of the exhaust elbow, and a water absorption box is arranged at one end of the exhaust elbow.

[0010] As a further solution of the utility model: the rotating mechanism includes a rotating ring, the rotating ring is welded to one end of the rotating shaft, the outer wall of the rotating ring is provided with a motor B, the inner wall of the rotating ring is provided with a storage box, the outer wall of the storage box is provided with a rack, and the rotating end of the motor B is meshed with the rack.

[0011] As a further solution of the utility model: a double-axis electric push rod is arranged at one end of the lifting cylinder, and scrapers are arranged at both ends of the double-axis electric push rod.

[0012] As a further solution of the utility model: a limit slide bar is arranged below the workbench, and one end of the limit slide bar is fixedly connected to the double-axis electric push rod.

[0013] As a further solution of the utility model: a plurality of fixing frames are arranged below the frame.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. An electric telescopic rod is provided, and the extension of the electric telescopic rod drives the workbench to rise and fall. The motor A is inserted into the storage box, and the motor A is provided. The motor A drives the lifting cylinder to rise and fall through the reciprocating screw rod, and drives multiple electric heating tubes and the inclined plate to rotate under the limiting action of the limiting slide bar. The heating tubes rotate and reciprocate up and down, and the inclined plate continuously flips the masterbatch, ensuring the uniformity of the drying of the masterbatch;

[0016] 2. A servo motor is provided, which drives the rotating ring to rotate through the driving gear, and drives the storage box to tilt under the deceleration effect of the reduction gear, so that the dried masterbatch is automatically poured out, thereby improving the automation degree of the masterbatch drying process;

[0017] 3. A fan is provided to suck air through the hood to extract moisture from the storage box in time. The moisture is absorbed in time by the water absorption box to prevent moisture from returning to the masterbatch again, thereby ensuring the drying efficiency of the masterbatch. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It shows an isometric structural schematic diagram provided according to an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of a side cross-sectional structure provided according to an embodiment of the utility model is shown;

[0020] Figure 3 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0021] Figure 4 The utility model provides a Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 5 The utility model provides a Figure 3 A schematic diagram of the partially enlarged structure at B in the middle;

[0023] Figure 6 The utility model provides a Figure 3 Schematic diagram of the partial enlarged structure at point C in the middle.

[0024] Legend:

[0025] 100, frame; 101, electric telescopic rod; 102, lifting frame; 103, workbench; 104, motor A; 105, reciprocating screw; 106, lifting cylinder; 107, electric heating pipe; 108, inclined plate; 109, telescopic protective cover; 201, servo motor; 202, driving gear; 203, rotating shaft; 204, reduction gear; 301, dust net; 302, wind cover; 303, exhaust elbow; 304, fan; 305, water absorption box; 401, rotating ring; 402, motor B; 403, rack; 404, storage box; 110, limit slide; 120, double-axis electric push rod; 130, scraper; 140, fixed frame. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] like Figure 1-5 As shown, an injection molding masterbatch drying box comprises a frame 100, a drying mechanism is arranged on the top of the frame 100, and the drying mechanism comprises an electric telescopic rod 101, the electric telescopic rod 101 is fixed to the top of the frame 100 by bolts, the extended end of the electric telescopic rod 101 is fixed with a lifting frame 102 by bolts, a workbench 103 is welded below the lifting frame 102, a motor A104 is fixed to the middle position of the workbench 103 by bolts, a reciprocating screw rod 105 is fixed to the rotating end of the motor A104 by bolts, a lifting cylinder 106 is connected to the outer side of the reciprocating screw rod 105 by transmission, a plurality of electric heating tubes 107 are fixed to both ends of the lifting cylinder 106 by bolts, an inclined plate 108 is fixed to one side of the electric heating tube 107 by bolts, a telescopic protective cover 109 is fixed to the top of the lifting cylinder 106 by bolts, A double-axis electric push rod 120 is fixed to one end of the lifting cylinder 106 by bolts, and scrapers 130 are fixed to both ends of the double-axis electric push rod 120 by bolts. A limiting slide bar 110 is welded below the workbench 103, and one end of the limiting slide bar 110 is fixedly connected to the double-axis electric push rod 120. A dumping mechanism is provided on one side of the frame 100, a moisture absorption mechanism is provided above the drying mechanism, and a rotating mechanism is provided on one side of the dumping mechanism. The dumping mechanism includes a servo motor 201, and the servo motor 201 is fixed to the outer wall of the frame 100 by bolts. A driving gear 202 is fixed to the rotating end of the servo motor 201 by bolts. A rotating shaft 203 is rotatably connected to both sides of the frame 100, and a reduction gear 204 is fixed to the outer side of the rotating shaft 203 by bolts, and the driving gear 202 is meshed with the reduction gear 204.

[0031] In this embodiment, an electric telescopic rod 101 is provided, and the extension of the electric telescopic rod 101 drives the workbench 103 to rise and fall, and the motor A104 is inserted into the storage box 404. A motor A104 is provided, and the motor A104 drives the lifting cylinder 106 to rise and fall through the reciprocating screw rod 105, and drives multiple electric heating tubes 107 and the inclined plate 108 to rotate under the limiting action of the limiting slide rod 110. The heating tube 107 rotates and moves up and down reciprocatingly, and the inclined plate 108 continuously flips the masterbatch, thereby ensuring the uniformity of drying the masterbatch. A servo motor 201 is provided, and the servo motor 201 drives the rotating ring 401 to rotate through the driving gear 202, and drives the storage box 404 to tilt under the deceleration action of the reduction gear 204, and the dried masterbatch is automatically poured out, thereby improving the degree of automation of the masterbatch drying process.

[0032] Embodiment 2:

[0033] like Figure 1-6 As shown, an injection molding masterbatch drying box, the moisture absorption mechanism includes a dustproof net 301, the dustproof net 301 is fixed to both sides of the workbench 103 by bolts, a wind hood 302 is fixed to the top of the dustproof net 301 by bolts, an exhaust elbow 303 is welded to one end of the wind hood 302, a fan 304 is fixed to one side of the exhaust elbow 303 by bolts, and a water absorption box 305 is threadedly connected to one end of the exhaust elbow 303, the rotating mechanism includes a rotating ring 401, the rotating ring 401 is welded to one end of the rotating shaft 203, a motor B402 is fixed to the outer wall of the rotating ring 401 by bolts, a storage box 404 is rotatably connected to the inner wall of the rotating ring 401, a rack 403 is welded to the outer wall of the storage box 404, the rotating end of the motor B402 is meshed with the rack 403, and a plurality of fixing frames 140 are welded to the bottom of the frame 100.

[0034] In this embodiment, a fan 304 is provided, and air is sucked out through the hood 302 to timely extract moisture from the storage box 404. Under the water absorption effect of the water absorption box 305, the moisture is absorbed in time to prevent the moisture from returning to the masterbatch again, thereby ensuring the drying efficiency of the masterbatch.

[0035] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. An injection molding masterbatch drying box, characterized in that: The invention comprises a frame (100), wherein a drying mechanism is arranged on the top of the frame (100), wherein the drying mechanism comprises an electric telescopic rod (101), wherein the electric telescopic rod (101) is fixed to the top of the frame (100) by bolts, wherein a lifting frame (102) is arranged at the extended end of the electric telescopic rod (101), wherein a workbench (103) is arranged below the lifting frame (102), wherein a motor A (104) is arranged in the middle of the workbench (103), and wherein the rotation of the motor A (104) A reciprocating screw rod (105) is arranged at one end, a lifting cylinder (106) is arranged on the outside of the reciprocating screw rod (105), a plurality of electric heating tubes (107) are arranged at both ends of the lifting cylinder (106), an inclined plate (108) is arranged on one side of the electric heating tube (107), a telescopic protective cover (109) is arranged above the lifting cylinder (106), a dumping mechanism is arranged on one side of the frame (100), a moisture absorption mechanism is arranged above the drying mechanism, and a rotating mechanism is arranged on one side of the dumping mechanism.

2. The injection molding masterbatch drying box according to claim 1, characterized in that: The tipping mechanism comprises a servo motor (201), the servo motor (201) is fixed to the outer wall of the frame (100) by means of bolts, a driving gear (202) is arranged at the rotating end of the servo motor (201), a rotating shaft (203) is arranged on both sides of the frame (100), a reduction gear (204) is arranged on the outer side of the rotating shaft (203), and the driving gear (202) is meshed with the reduction gear (204).

3. The injection molding masterbatch drying box according to claim 1, characterized in that: The moisture absorption mechanism comprises a dustproof net (301), the dustproof net (301) is fixed to two sides of the workbench (103) by bolts, a wind cover (302) is arranged above the dustproof net (301), an exhaust elbow (303) is arranged at one end of the wind cover (302), a fan (304) is arranged at one side of the exhaust elbow (303), and a water absorption box (305) is arranged at one end of the exhaust elbow (303).

4. The injection molding masterbatch drying box according to claim 2, characterized in that: The rotating mechanism comprises a rotating ring (401), the rotating ring (401) is welded to one end of a rotating shaft (203), a motor B (402) is arranged on the outer wall of the rotating ring (401), a material storage box (404) is arranged on the inner wall of the rotating ring (401), a rack (403) is arranged on the outer wall of the material storage box (404), and a rotating end of the motor B (402) is meshed with the rack (403).

5. The injection molding masterbatch drying box according to claim 1, characterized in that: A double-axis electric push rod (120) is provided at one end of the lifting cylinder (106), and scrapers (130) are provided at both ends of the double-axis electric push rod (120).

6. The injection molding masterbatch drying box according to claim 5, characterized in that: A limit slide bar (110) is arranged below the workbench (103), and one end of the limit slide bar (110) is fixedly connected to a dual-axis electric push rod (120).

7. The injection molding masterbatch drying box according to claim 1, characterized in that: A plurality of fixing frames (140) are arranged below the frame (100).

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