Drying equipment for production of side-connected injection molding material

Abstract

The utility model relates to the technical field of pipes, and discloses drying equipment for production of side-connected injection molding materials, which comprises a drying box body, supporting plates are formed on the upper surfaces of the left side wall and the right side wall of the drying box body, a supporting shaft is arranged between the two supporting plates in a penetrating manner, and a placing frame is arranged on the supporting shaft. A plurality of arc-shaped baffles are formed on the inner wall of the containing frame, teeth are arranged at the end of the left side of the containing frame, a driving motor is fixedly arranged on the left side face of the drying box body, an output shaft of the driving motor penetrates through the left side wall of the drying box body, and a driving gear is fixedly installed at the right end of the output shaft of the driving motor and engaged with the teeth. By means of the device, processed raw material particles can repeatedly roll in the containing frame, rolling and layer changing of the particles are completed, heating and drying are more uniform, the number of rotation turns of the driving motor can be controlled through the driving controller, automatic discharging is achieved, manual participation is reduced, and the manual work intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment for the production of integral injection molding materials, and specifically relates to a drying equipment for the production of integral injection molding materials. Background Art

[0002] Injection molding is a method for the production and shaping of industrial products. Products usually use rubber injection molding and plastic injection molding. It is a molding method in which thermoplastic or thermosetting materials are made into various shaped plastic products through an injection molding machine using a plastic molding die.

[0003] When producing injection molding raw materials, to ensure the molding effect of the materials, the raw materials are usually made into smaller particles through other equipment, and then dried. This makes the produced raw materials of higher quality and facilitates subsequent injection molding processing. The existing drying devices are mainly static drying. During the drying process, the raw material particles are not evenly heated, which will cause some raw material particles to be in contact with the heating element for a long time, easily affecting the particle state and the speed of water evaporation, and affecting the drying efficiency. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a drying equipment for the production of integral injection molding materials. By controlling the driving controller to control the rotation of the driving motor to drive the rotation of the driving gear, the driving gear rotates and meshes with the tooth teeth, so that the placement frame rotates along the support shaft. The through-hole driving controller cooperates with the control panel to enable the driving motor to rotate forward and backward, driving the placement groove to rotate in different directions around the support shaft, so that the processed raw material particles roll repeatedly in the placement frame, completing the tumbling and layer changing of the particles, making the heating and drying more uniform, and the driving motor can be automatically controlled to discharge materials by controlling the number of rotation turns of the driving motor by the driving controller, reducing manual participation and reducing the manual work intensity.

[0005] The utility model provides the following technical solutions: A drying equipment for the production of integral injection molding materials, including a drying box body; the upper surfaces of the left and right side walls of the drying box body are formed with support plates, a support shaft is arranged between the two support plates, a placement frame is arranged on the support shaft, a plurality of arc-shaped baffles are formed on the inner wall of the placement frame, a tooth tooth is arranged at the left end of the placement frame, a driving motor is fixedly arranged on the left side surface of the drying box body, the output shaft of the driving motor penetrates through the left side wall of the drying box body, and a driving gear is fixedly installed at the right end of the output shaft of the driving motor. The driving gear meshes with the tooth teeth, and a driving controller is installed above the driving motor.

[0006] Further, an upper cover is installed on the drying box body through bolts, and left and right symmetrically arranged induced draft fans are installed on the top wall of the upper cover.

[0007] Further, a feed inlet is provided in the middle of the top wall of the drying box body. A material guiding pipe with a gradually decreasing opening is formed downward from the feed inlet. A clamping groove is provided on the wall between the feed inlet and the top wall of the drying box body, and a closing door is provided inside the clamping groove.

[0008] Further, a control panel is provided on the front side of the drying box body.

[0009] Further, heating wires are fixedly provided on the inner wall of the drying box body, and a hair dryer is fixedly provided on the bottom wall of the drying box body.

[0010] Further, legs are symmetrically provided on the lower surface of the drying box body, and a collection box is clamped between the legs.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] By controlling the driving controller to control the rotation of the driving motor to drive the rotation of the driving gear, the driving gear rotates and meshes with the teeth, so that the placement frame rotates along the support shaft. By cooperating the driving controller with the control panel, the driving motor can rotate forward and backward, driving the placement groove to rotate in different directions around the support shaft, so that the processed raw material particles roll repeatedly in the placement frame, completing the tumbling and layer changing of the particles, making the heating and drying more uniform and enabling automatic blanking by controlling the number of rotation turns of the driving motor through the driving controller, reducing manual participation and lowering the manual work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is an internal structural schematic diagram of the upper cover of the present utility model;

[0015] Figure 3 is a structural schematic diagram of the placement frame of the present utility model;

[0016] Figure 4 is an internal structural schematic diagram of the drying box body of the present utility model;

[0017] Figure 5 is a structural schematic diagram of the collection box of the present utility model.

[0018] In the figure: 1, drying box body; 2, upper cover; 3, feed inlet; 4, clamping groove; 5, closing door; 6, induced draft fan; 7, control panel; 8, support plate; 9, support shaft; 10, placement frame; 11, arc-shaped baffle; 12, teeth; 13, driving motor; 14, driving controller; 15, driving gear; 16, heating wire; 17, hair dryer; 18, legs; 19, collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5 , a drying device for the production of integral injection molding materials, including a drying box body 1. On the upper surfaces of the left and right side walls of the drying box body 1, there are formed support plates 8. A support shaft 9 is passed through between the two support plates 8. A placement frame 10 is arranged on the support shaft 9. The support shaft 9 penetrates through the placement frame 10. The placement frame 10 is an overall semi-circular tube body provided with drying through holes. The support shaft 9, the placement frame 10 and the support plates 8 are independent of each other. On the inner wall of the placement frame 10, there are formed a number of arc-shaped baffles 11, which are convenient for blocking the raw material particles when they follow the rotation of the placement frame 10, making them roll over, facilitating the layer change of the raw material particles, and making the drying and heating more uniform. At the left end of the placement frame 10, there are formed teeth 12. On the left side of the drying box body 1, a driving motor 13 is fixedly arranged. The output shaft of the driving motor 13 penetrates through the left side wall of the drying box body 1. On the right end of the output shaft of the driving motor 13, a driving gear 15 is fixedly installed. The driving gear 15 meshes with the teeth 12. Above the driving motor 13, a driving controller 14 is installed. The driving controller 14 controls the rotation stroke of the driving motor 13.

[0021] When it is necessary to turn over the raw material particles, control the driving controller 14 to control the driving motor 13 to rotate and drive the driving gear 15 to rotate. The driving gear 15 rotates and meshes with the teeth 12, so that the placement frame 10 rotates along the support shaft 9, making the processed raw material particles roll repeatedly in the placement frame 10, completing the rolling and layer change of the particles. Through the cooperation of the driving controller 14 and the control panel 7, the driving motor 13 can rotate forward and backward, driving the placement frame 10 to rotate in different directions around the support shaft 9, so that the processed raw material particles can roll repeatedly in the placement frame 10.

[0022] Above the drying box body 1, an upper cover 2 is installed by bolts. On the top wall of the upper cover 2, symmetrically arranged air extractors 6 are installed on the left and right. In the middle of the top wall of the drying box body 1, a feed inlet 3 is opened. A material guide pipe with a gradually decreasing opening is formed downward from the feed inlet 3. On the wall between the feed inlet 3 and the top wall of the drying box body 1, a clamping groove 4 is opened. Inside the clamping groove 4, a closing door 5 is installed. The closing door 5 closes the feed inlet 3, enabling the drying box body to heat up faster. On the front side of the drying box body 1, a control panel 7 is provided, which is used in conjunction with the driving controller 14 to control the rotation stroke of the driving motor 13. At the same time, it can control the operation of the hair dryer 17, the heating wire 16, and the air extractor 6. On the inner wall of the drying box body 1, the heating wire 16 is fixedly installed. On the bottom wall of the drying box body 1, the hair dryer 17 is fixedly installed, which can increase the internal temperature of the drying box body 1 and the air flow rate, and accelerate the movement speed of water molecules. On the lower surface of the drying box body 1, support legs 18 are symmetrically arranged. A collection box 19 is clamped between the support legs 18, which is convenient for collecting the dried raw material particles.

[0023] When putting in the raw material particles, an appropriate amount of raw material particles are put in through the feed inlet 3. The raw material particles enter the placement frame 10 through the material guide pipe. By controlling the control panel 7, the heating wire 16 is powered on for heating and the hair dryer 17 operates. The hair dryer 17, in cooperation with the air extractor 6, can quickly extract the moisture-laden air inside the drying box body 1. The two, in combination with the heating wire 16, can increase the internal temperature of the drying box body 1 and the air flow rate, accelerate the movement speed of water molecules, and improve the drying speed.

[0024] Working principle: When using this device, an appropriate amount of raw material particles are put in through the feed inlet 3. The raw material particles enter the placement frame 10 through the material guide pipe. By controlling the control panel 7, the heating wire 16 is powered on for heating, the hair dryer 17 operates, and the driving motor 13 rotates. The hair dryer 17, in cooperation with the air extractor 6, can quickly extract the moisture-laden air inside the drying box body 1. The two, in combination with the heating wire 16, can increase the internal temperature of the drying box body 1 and the air flow rate, accelerate the movement speed of water molecules. The driving controller 14 controls the driving motor 13 to rotate, driving the driving gear 15 to rotate. The driving gear 15 rotates and meshes with the teeth 12, causing the placement frame 10 to rotate along the support shaft 9, enabling the processed raw material particles to roll repeatedly inside the placement frame 10, completing the tumbling and layer changing of the particles, making the heating and drying uniform, and further improving the drying speed. By making the driving motor 13 rotate forward and backward with different strokes through the cooperation of the driving controller 14 and the control panel 7, driving the placement frame 10 to rotate around the support shaft 9 as the axis, the placement frame 10 can be flipped, enabling the processed raw material particles to enter the collection box 19 through the drying box body 1 to complete the collection.

[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing continuous injection molding materials, comprising a drying box (1); characterized in that: Support plates (8) are formed on the upper surfaces of the left and right side walls of the drying box (1), a support shaft (9) is passed through the two support plates (8), a placement frame (10) is arranged on the support shaft (9), a plurality of arc-shaped baffles (11) are formed on the inner wall of the placement frame (10), a tooth (12) is provided at the left end of the placement frame (10), a drive motor (13) is fixedly arranged on the left side surface of the drying box (1), an output shaft of the drive motor (13) passes through the left side wall of the drying box (1), a driving gear (15) is fixedly installed on the right end of the output shaft of the drive motor (13), the driving gear (15) is meshed with the tooth (12), and a drive controller (14) is installed above the drive motor (13).

2. The drying equipment for continuous injection molding material production according to claim 1 is characterized in that: An upper cover (2) is installed above the drying box body (1) by means of bolts, and a left-right symmetrical induced draft fan (6) is installed on the top wall of the upper cover (2).

3. The drying equipment for producing continuous injection molding materials according to claim 1, characterized in that: A feed opening (3) is provided in the middle of the upper top wall of the drying box body (1), and a material guide pipe with a gradually smaller opening is formed downwardly from the feed opening (3). A slot (4) is provided on the wall between the feed opening (3) and the upper top wall of the drying box body (1), and a closed door (5) is provided inside the slot (4).

4. The drying equipment for producing continuous injection molding materials according to claim 1, characterized in that: A control panel (7) is provided on the front side of the drying box (1).

5. The drying equipment for producing continuous injection molding materials according to claim 1, characterized in that: A heating wire (16) is fixedly arranged on the inner wall of the drying box body (1), and a hair dryer (17) is fixedly arranged on the bottom wall of the drying box body (1).

6. The drying equipment for producing continuous injection molding materials according to claim 1, characterized in that: The lower surface of the drying box body (1) is symmetrically provided with supporting legs (18), and a collecting box (19) is disposed between the supporting legs (18).

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