Rubber and plastic drying machine

Abstract

The utility model belongs to the technical field of drying equipment, and particularly relates to a rubber and plastic drying machine which comprises a drying box used for drying rubber and plastic products. The number of the pore plates is three, and the three pore plates are arranged on the inner side of the drying box at equal intervals; each lifting component comprises a T-shaped telescopic plate, a top plate fixedly connected to the top of the T-shaped telescopic plate and rolling wheels installed on the lower surface of the top plate, two T-shaped grooves which are symmetrically distributed are formed in the drying box, the T-shaped telescopic plates are slidably connected to the corresponding T-shaped grooves, and one sides of the T-shaped telescopic plates are fixedly connected with the pore plate. The T-shaped telescopic plates are arranged on the two sides of the interior of the drying box, the T-shaped telescopic plates can drive the pore plate to move when moving up and down, then rapid vibration of rubber and plastic products on the pore plate is achieved, the contact frequency of the rubber and plastic products and hot air is increased, then the drying effect is improved, and the problem that at the present stage, the drying effect of a device is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a rubber and plastic dryer. Background Technique

[0002] Rubber and plastic products refer to rubber products and plastic products, which are generally used for industrial accessories and daily necessities; when processing rubber and plastic products, it is necessary to first dry the surface of the rubber and plastic products, and a drying equipment is required for this process.

[0003] After retrieval, the patent number CN201821508941.6 discloses an efficient rubber and plastic dryer. In this solution, the first drying mesh plate, the second drying mesh plate and the third drying mesh plate vibrate up and down through springs, and the rubber and plastic particles vibrate up and down, thus effectively accelerating the drying speed of the rubber particles. However, when this device is actually used, it is difficult to achieve frequent and rapid vibration of the drying mesh plate only through the action of the springs. Therefore, the vibration effect of the rubber products is also limited, and it is difficult to achieve the purpose of rapid drying. Therefore, improvements are needed. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a rubber and plastic dryer. By arranging T-shaped telescopic plates on both sides inside the drying box, when the T-shaped telescopic plates move up and down, they drive the orifice plate to move, and then realize the rapid vibration of the rubber and plastic products on the orifice plate, increase the contact frequency between the rubber and plastic products and the hot air, and then improve the drying effect, solving the problem of poor drying effect of the current device.

[0006] (II) Technical Solutions

[0007] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0008] A rubber and plastic dryer, comprising

[0009] A drying box for drying rubber and plastic products;

[0010] An orifice plate, three of which are arranged at equal distances inside the drying box;

[0011] Lifting components, two of which are provided, including T-shaped telescopic plates, top plates fixedly connected to the tops of the T-shaped telescopic plates, and rollers installed on the lower surfaces of the top plates. Two symmetrically distributed T-shaped grooves are opened on the drying box. The T-shaped telescopic plates are slidably connected to the corresponding T-shaped grooves, and one side of the T-shaped telescopic plates is fixedly connected to the orifice plate. When the T-shaped telescopic plates move up and down, they drive the orifice plate to shake up and down, thereby increasing the contact frequency between the rubber products and the hot air and enhancing the drying effect.

[0012] Further, a feed inlet is provided on one side of the drying box where the orifice plate is located, and a discharge port is provided on the other side of the drying box where the orifice plate is located. A discharge frame is fixed on the discharge port.

[0013] Further, it also includes a lifting drive module, with two sets provided to realize the lifting control of the corresponding lifting components, and then drive the orifice plate and the rubber and plastic products to vibrate. The lifting drive module includes a protective frame and a reciprocating lead screw rotatably connected to the protective frame. Among them, the protective frame is fixedly connected to the ear plate provided on the top of the drying box. A sliding block is fitted on the reciprocating lead screw, and a convex block is fixedly connected to the upper surface of the sliding block. Oblique cutting grooves are provided on both sides of the convex block, and the oblique cutting grooves of the convex block are in contact with the rollers, and then frequently control the lifting of the T-shaped telescopic plate.

[0014] Further, a limiting rod is fixedly connected to the protective frame. The sliding block is provided with a limiting hole adapted to the limiting rod at the corresponding position of the limiting rod, and a motor for controlling the rotation of the reciprocating lead screw is installed on one side of the protective frame.

[0015] Further, a cover plate is fixedly connected to the top of the drying box, and an electric heating module is installed on one side of the drying box where the orifice plate is located. Electric heating wires are provided on the electric heating module.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present utility model provides a rubber and plastic dryer, which has the following beneficial effects:

[0018] In the present utility model, by setting a lifting drive module and a lifting component, the lifting component is composed of a T-shaped telescopic plate, a top plate and rollers. Among them, the T-shaped telescopic plate is slidably connected to the T-shaped groove provided correspondingly in the drying box, and one side of the T-shaped telescopic plate is fixedly connected to the orifice plate. When the T-shaped telescopic plate lifts, it can drive the orifice plate to shake up and down, and then drive the vibration of the rubber and plastic products on the orifice plate. When the rubber and plastic products vibrate, the contact frequency with the hot air can be increased, the drying efficiency and uniformity of the rubber and plastic products can be ensured, the use effect can be increased, and the control method of the lifting of the T-shaped telescopic plate is reasonable and stable. When in use, the motor is used to control the rotation of the reciprocating lead screw. When the reciprocating lead screw rotates, it can drive the sliding block and the cam to move. The oblique cutting groove on one side of the cam frequently contacts the roller, and then controls the lifting of the T-shaped telescopic plate to realize the up and down shaking control of the orifice plate. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the lifting component in the present utility model;

[0021] Figure 3This is a schematic structural diagram of the lifting drive module in the present utility model.

[0022] In the figure: 1, drying oven; 2, feed inlet; 3, perforated plate; 4, ear plate; 5, lifting drive module; 501, protective frame; 502, reciprocating lead screw; 503, limiting rod; 504, motor; 505, sliding block; 506, convex block; 507, bevel cutting groove; 6, lifting component; 601, T-shaped telescopic plate; 602, top plate; 603, roller; 7, cover plate; 8, electric heating module; 9, discharge port; 10, discharge frame. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] Embodiment

[0025] As Figure 1 and Figure 2 shown, a rubber and plastic dryer proposed in an embodiment of the present utility model includes a drying oven 1 for drying rubber and plastic products; three perforated plates 3 are provided, and the three perforated plates 3 are equidistantly arranged inside the drying oven 1; two lifting components 6 are provided, including a T-shaped telescopic plate 601, a top plate 602 fixedly connected to the top of the T-shaped telescopic plate 601, and rollers 603 installed on the lower surface of the top plate 602. Two symmetrically distributed T-shaped grooves are opened on the drying oven 1, and the T-shaped telescopic plate 601 is slidably connected to the corresponding T-shaped groove, and one side of the T-shaped telescopic plate 601 is fixedly connected to the perforated plate 3. When the T-shaped telescopic plate 601 lifts, it drives the perforated plate 3 to shake up and down, thereby increasing the contact frequency between the rubber products and the hot air and enhancing the drying effect.

[0026] It should be noted that the drying oven 1 is the external protection part of the device. By arranging orifice plates 3 with equally spaced distribution on the drying oven 1, the orifice plates 3 are inclined. During use, the rubber and plastic products roll on the orifice plates 3. Since there are holes on the orifice plates 3, it can enable the rubber and plastic products to come into frequent contact with the gas, thereby increasing the drying effect. By arranging a lifting component 6 on the drying oven 1, the lifting component 6 is composed of a T-shaped telescopic plate 601 slidably connected to the T-shaped groove, a top plate 602 fixed to the top of the T-shaped telescopic plate 601, and a roller 603 installed on the top plate 602. One side of the T-shaped telescopic plate 601 is fixedly connected to the orifice plate 3. When the T-shaped telescopic plate 601 expands and contracts, it can drive the orifice plate 3 to expand and contract, thereby realizing the vibration of the rubber and plastic products on the orifice plate 3, increasing the contact frequency between the rubber and plastic products and the hot air, and increasing the drying effect. The setting of the roller 603 facilitates the up and down movement of the T-shaped telescopic plate 601.

[0027] As Figure 1 shown, in some embodiments, a feed inlet 2 is provided on one side of the drying oven 1 where the orifice plate 3 is located, and a discharge outlet 9 is provided on the other side of the drying oven 1 where the orifice plate 3 is located. A discharge frame 10 is fixed on the discharge outlet 9.

[0028] It should be noted that the settings of the feed inlet 2, the discharge outlet 9, and the discharge frame 10 facilitate the entry and exit of materials.

[0029] As Figure 1 、 Figure 2 and Figure 3 shown, in some embodiments, it further includes a lifting drive module 5, with two sets provided to realize the lifting control of the corresponding lifting component 6, thereby driving the orifice plate 3 and the rubber and plastic products to vibrate. The lifting drive module 5 includes a protective frame 501 and a reciprocating lead screw 502 rotatably connected to the protective frame 501. Among them, the protective frame 501 is fixedly connected to an ear plate 4 provided on the top of the drying oven 1. A sliding block 505 is fitted on the reciprocating lead screw 502, and a convex block 506 is fixedly connected to the upper surface of the sliding block 505. Oblique cutting grooves 507 are provided on both sides of the convex block 506. The oblique cutting grooves 507 of the convex block 506 are in contact with the roller 603, thereby frequently controlling the lifting of the T-shaped telescopic plate 601.

[0030] It should be noted that the working principle and usage method of the reciprocating lead screw 502 are known prior arts and will not be elaborated. The motor 504 can drive the reciprocating lead screw 502 to rotate. When the reciprocating lead screw 502 rotates, it can enable the sliding block 505 to reciprocate along the limiting rod 503, thereby enabling the convex block 506 to reciprocate. There are two oblique cutting grooves 507 on the convex block 506. When the convex block 506 moves, it can contact the roller 603 through the oblique cutting groove 507 provided on one side thereof. This design method can reduce the friction force and enable the T-shaped telescopic plate 601 to rise. When the convex block 506 leaves, the T-shaped telescopic plate 601 descends under the action of gravity, realizing the frequent movement of the T-shaped telescopic plate 601.

[0031] As Figure 3 shown, in some embodiments, a limiting rod 503 is fixedly connected to the protective frame 501, a limiting hole adapted to the limiting rod 503 is provided at the position of the sliding block 505 corresponding to the limiting rod 503, and a motor 504 for controlling the rotation of the reciprocating lead screw 502 is installed on one side of the protective frame 501.

[0032] It should be noted that the setting of the limiting rod 503 can play a role in limiting and guiding, enabling the stable transmission of the sliding block 505 and the convex block 506, and the motor 504 can drive the reciprocating lead screw 502 to rotate.

[0033] As Figure 1 shown, in some embodiments, a cover plate 7 is fixedly connected to the top of the drying box 1, and electric heating modules 8 are installed on one side of the hole plate 3 in the drying box 1, and electric heating wires are provided on the electric heating modules 8.

[0034] It should be noted that the cover plate 7 can protect the top of the drying box 1, and the electric heating module 8 generates hot air through the electric heating wire to realize the drying of the rubber and plastic products. In actual use, a ventilation device can also be set up to conduct the hot air and ventilate.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rubber and plastic drying machine, characterized in that: include Drying oven (1), used for drying rubber and plastic products; Three orifice plates (3) are provided, and the three orifice plates (3) are arranged at equal distances on the inner side of the drying box (1); The lifting component (6) is provided with two parts, including a T-shaped telescopic plate (601), a top plate (602) fixedly connected to the top of the T-shaped telescopic plate (601), and a roller (603) installed on the lower surface of the top plate (602). The drying box (1) is provided with two symmetrically distributed T-shaped grooves. The T-shaped telescopic plate (601) is slidably connected to the corresponding T-shaped grooves, and one side of the T-shaped telescopic plate (601) is fixedly connected to the orifice plate (3). When the T-shaped telescopic plate (601) is lifted or lowered, the orifice plate (3) is driven to shake up and down, thereby increasing the frequency of contact between the rubber product and the hot air, thereby improving the drying effect.

2. A rubber and plastic drying machine according to claim 1, characterized in that: The drying box (1) is provided with a feed port (2) on one side of the orifice plate (3), and a discharge port (9) is provided on the other side of the orifice plate (3), and a discharge frame (10) is fixed on the discharge port (9).

3. The rubber and plastic drying machine according to claim 1, characterized in that: Also includes Two lifting drive modules (5) are provided to realize lifting control of corresponding lifting components (6), thereby driving the orifice plate (3) and the rubber and plastic product to vibrate. The lifting drive module (5) comprises a protection frame (501) and a reciprocating screw rod (502) rotatably connected to the protection frame (501), wherein the protection frame (501) is fixedly connected to an ear plate (4) provided on the top of the drying box (1), and the reciprocating screw rod (502) is adapted to be equipped with a sliding block (505), and a protrusion (506) is fixedly connected to the upper surface of the sliding block (505), and both sides of the protrusion (506) are provided with bevel grooves (507), and the bevel grooves (507) of the protrusion (506) are in contact with the roller (603), thereby frequently controlling the lifting and lowering of the T-shaped telescopic plate (601).

4. A rubber and plastic drying machine according to claim 3, characterized in that: The protection frame (501) is fixedly connected to a limit rod (503), the sliding block (505) is provided with a limit hole adapted to the limit rod (503) at a position corresponding to the limit rod (503), and a motor (504) for controlling the rotation of the reciprocating screw rod (502) is installed on one side of the protection frame (501).

5. The rubber and plastic drying machine according to claim 1, characterized in that: The top of the drying box (1) is fixedly connected with a cover plate (7), and an electric heating module (8) is installed on one side of the orifice plate (3) in the drying box (1), and an electric heating wire is arranged on the electric heating module (8).

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