Conveying assembly and pearlescent film production raw material drying equipment

Abstract

The utility model relates to the technical field of drying equipment, in particular to a conveying assembly and pearlescent film production raw material drying equipment, which comprises a material box, a baffle is slidably connected to the surface of the material box, the surface of the material box is fixed on transmission shafts of two groups of common motors, and the two groups of common motors are symmetrically distributed relative to the material box. The two common motors are fixed to the surfaces of the first rotating arm and the second rotating arm correspondingly, and the first rotating arm and the second rotating arm are rotationally connected to the surface of the dryer shell. The conveying assembly and the pearlescent film production raw material drying equipment have the advantages that the material box is lifted to a high position through the servo motor and the rotating arm, rotation of the material box is completed through the common motor, and raw materials in the material box are poured into the feeding hopper; and material flow remaining on the surface of the material box is vibrated into the feeding hopper through the vibration motor, splashing raw materials are blocked through the baffle, waste of the raw materials is reduced, a crane is omitted, and the use cost of the pearlescent film production raw material drying equipment is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a conveying component and a pearlescent film production raw material drying equipment. Background Art

[0002] Pearlescent film is made by mechanical foaming method, mixing polypropylene resin, calcium carbonate and pearlescent pigment, etc., and then biaxially stretched. It has a variety of colors and good decorative properties. Drying equipment is needed in the production of pearlescent film. At present, new disc dryers are mostly used for drying. Compared with traditional drying equipment, disc dryers have the advantages of high thermal efficiency, low energy consumption, uniform drying, good product quality, small footprint, few ancillary equipment, less pollution, continuous production, easy operation and wide application range. However, due to the high height of the disc dryer, the feed port must be set at the top of the dryer, so loading becomes a problem.

[0003] In the prior art, a single-beam crane is often installed on the roof of a drying equipment workshop. The crane is used to lift a hanging basket containing raw materials to the top of a feed port, and then the raw materials are poured into the feed port to complete the loading, thus solving this problem.

[0004] However, this method requires the separate purchase and installation of a crane, and the recruitment of a crane operator with a professional operating certificate, which greatly increases the use cost of the disc dryer. In addition, the raw material of the pearlescent film is in the form of fine particles, which will splash out of the feed port when poured, causing waste of raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide a conveying component and a pearlescent film production raw material drying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying assembly, comprising: a material box, the surface of which is slidably connected with a baffle, the surface of which is fixed on the transmission shafts of two groups of ordinary motors, the two groups of ordinary motors are symmetrically distributed about the material box, the two ordinary motors are respectively fixed on the surfaces of a first swing arm and a second swing arm, and the first swing arm and the second swing arm are rotatably connected to the surface of a dryer casing.

[0007] Preferably, a spindle and a servo motor are symmetrically fixed on the side of the dryer shell, and the spindle is rotatably inserted in the shaft hole. The shaft hole is provided on the surface of the first swing arm, and a shaft ring is fixed on the surface of the spindle. One end of the shaft ring is against the surface of the end of the first swing arm close to the dryer shell, and a shaft head is fixed on the end of the spindle away from the dryer shell. Screw holes are provided at corresponding positions of the shaft head and the spindle, and the same hexagon socket screw is screwed into the screw holes of the shaft head and the spindle, and the shaft head is against the surface of the end of the first swing arm away from the shaft ring.

[0008] Preferably, the transmission shaft of the servo motor is fixed on the surface of the second swing arm.

[0009] Preferably, a baffle groove is provided on the top surface of the material box, the baffle groove is an annular groove, a baffle is slidably connected in the baffle groove, a fixed clamp ring is fixed to the top of the inner wall of the baffle groove, and a movable clamp ring is fixed to the bottom end of the baffle.

[0010] Preferably, a feed funnel is provided at the top of the dryer shell, and the opening diameter of the feed funnel is larger than the diagonal length of the top surface of the material box.

[0011] Preferably, a vibration motor is fixed to the bottom end of the material box.

[0012] A pearlescent film production raw material drying device comprises the above-mentioned conveying component.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The conveying component and the pearl film production raw material drying equipment proposed by the utility model raise the material box to a high place through a servo motor and a rotary arm, and then complete the rotation of the material box through an ordinary motor, and pour the raw materials in the material box into a feeding funnel, and then use a vibration motor to vibrate the logistics remaining on the surface of the material box into the feeding funnel, and use a baffle to block the splashing raw materials, thereby reducing the waste of raw materials, eliminating the crane, and saving the use cost of the pearl film production raw material drying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 It is a schematic diagram of the cross-section structure of the mandrel;

[0019] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0020] In the figure: feed funnel 1, dryer housing 2, spindle 3, first swing arm 4, ordinary motor 5, servo motor 6, second swing arm 7, material box 8, shaft ring 9, baffle groove 10, baffle 11, movable snap ring 12, fixed snap ring 13, vibration motor 14, shaft head 15, hexagon socket screw 16, shaft hole 17. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0022] Embodiment 1

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a conveying component, comprising: a material box 8, characterized in that: a baffle 11 is slidably connected to the surface of the material box 8, the surface of the material box 8 is fixed on the transmission shafts of two groups of ordinary motors 5, the two groups of ordinary motors 5 are symmetrically distributed about the material box 8, the two ordinary motors 5 are respectively fixed on the surfaces of the first swing arm 4 and the second swing arm 7, the first swing arm 4 and the second swing arm 7 are rotatably connected to the surface of the dryer shell 2.

[0024] Embodiment 2

[0025] On the basis of Example 1, in order to realize raising the medicine box from a low place to above the feed funnel, the side of the dryer housing 2 is symmetrically fixed with a spindle 3 and a servo motor 6, and the spindle 3 is rotatably inserted in the shaft hole 17, and the shaft hole 17 is opened on the surface of the first swing arm 4. The surface of the spindle 3 is sleeved and fixed with a shaft collar 9, and one end of the shaft collar 9 is against the end surface of the first swing arm 4 close to the dryer housing 2, and the end of the spindle 3 away from the dryer housing 2 is fixed with a shaft head 15, and screw holes are opened at the corresponding positions of the shaft head 15 and the spindle 3, and the same hexagon socket screw 16 is screwed into the screw holes of the shaft head 15 and the spindle 3, and the shaft head 15 is against the end surface of the first swing arm 4 away from the shaft collar 9, the drive shaft of the servo motor 6 is fixed on the surface of the second swing arm 7, and the surface of the material box 8 is fixed on the drive shafts of two groups of ordinary motors 5, and the two groups of ordinary motors 5 are symmetrically distributed about the material box 8, and the two ordinary motors 5 are respectively fixed on the surfaces of the first swing arm 4 and the second swing arm 7.

[0026] Embodiment 3

[0027] On the basis of Example 2, in order to pour the raw materials in the material box into the feeding funnel, the surface of the material box 8 is fixed on the transmission shafts of two groups of ordinary motors 5, and the two groups of ordinary motors 5 are symmetrically distributed about the material box 8. The two ordinary motors 5 are respectively fixed on the surfaces of the first swing arm 4 and the second swing arm 7.

[0028] Embodiment 4

[0029] On the basis of Example 3, in order to prevent the raw materials from splashing out of the feed funnel, a baffle groove 10 is opened on the top surface of the material box 8, and the baffle groove 10 is an annular groove. A baffle 11 is slidably connected in the baffle groove 10, and a fixed clamp ring 13 is fixed to the top of the inner wall of the baffle groove 10, and a movable clamp ring 12 is fixed to the bottom end of the baffle 11. A feed funnel 1 is arranged on the top of the dryer casing 2, and the opening diameter of the feed funnel 1 is larger than the diagonal length of the top surface of the material box 8.

[0030] Embodiment 5

[0031] On the basis of the fourth embodiment, in order to vibrate the raw materials adhering to the material box, a vibration motor 14 is fixed to the bottom end of the material box 8 .

[0032] In actual use, first pour the raw materials into the material box 8, and make the servo motor 6 fixed on the surface of the dryer shell 2 powered on and rotated, the movement of the servo motor 6 drives the second swing arm 7, the second swing arm 7 drives the ordinary motor 5, and the ordinary motor 5 drives the material box 8. In order to balance the force of the material box 8, the spindle 3 is fixed on the other side of the dryer shell 2, and the spindle 3 is inserted into the axial hole 17 on the surface of the first swing arm 4. When the material box 8 rotates upward, the first swing arm 4 rotates upward around the spindle 3 along the material box 8, and the shaft ring 9 sleeved on the surface of the spindle 3 limits the first swing arm 4 from moving along the spindle 3 in the direction close to the dryer shell 2. The spindle 3 and the shaft head 15 are fixed by the hexagon socket screw 16. The hexagon socket screw 16 limits the first swing arm 4 from moving along the spindle 3 in the direction away from the dryer shell 2. 7 After the material box 8 is raised to the top of the feeding funnel 1, the servo motor 6 stops rotating, and then the ordinary motor 5 rotates to flip the opening direction of the material box 8. During the rotation of the material box 8, the baffle 11 in the baffle groove 10 slides down due to its own gravity and buckles on the top of the feeding funnel 1, so that the splashing raw materials are blocked by the baffle 11. At the same time, due to the action of the fixed snap ring 13 on the surface of the baffle groove 10 and the movable snap ring 12 on the surface of the baffle 11, the baffle 11 will not completely slide out of the baffle groove 10 and fall. Then the vibration motor 14 starts to vibrate and shake the raw materials remaining on the surface of the material box 8 into the feeding funnel 1. After the raw materials are dumped, the servo motor 6 reverses to put the material box 8 down along the original trajectory, and then the ordinary motor 5 rotates again to flip the material box 8 back to the state with the opening facing upward, and the baffle 11 falls back into the baffle groove 10.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying assembly, comprising: A material box (8), characterized in that: a baffle (11) is slidably connected to the surface of the material box (8), the surface of the material box (8) is fixed on the transmission shafts of two groups of ordinary motors (5), the two groups of ordinary motors (5) are symmetrically distributed about the material box (8), the two ordinary motors (5) are respectively fixed on the surfaces of the first rotary arm (4) and the second rotary arm (7), and the first rotary arm (4) and the second rotary arm (7) are rotatably connected to the surface of the dryer housing (2).

2. A conveying assembly according to claim 1, characterized in that: A spindle (3) and a servo motor (6) are symmetrically fixed on the side of the dryer housing (2); the spindle (3) is rotatably inserted into a shaft hole (17); the shaft hole (17) is provided on the surface of the first swing arm (4); a shaft collar (9) is sleeved and fixed on the surface of the spindle (3); one end of the shaft collar (9) abuts against the surface of one end of the first swing arm (4) close to the dryer housing (2); a shaft head (15) is fixed to the end of the spindle (3) away from the dryer housing (2); screw holes are provided at positions corresponding to the shaft head (15) and the spindle (3); the same hexagon socket screw (16) is screwed into the screw holes of the shaft head (15) and the spindle (3); the shaft head (15) abuts against the surface of one end of the first swing arm (4) away from the shaft collar (9).

3. A conveying assembly according to claim 2, characterized in that: The transmission shaft of the servo motor (6) is fixed on the surface of the second swing arm (7).

4. A conveying assembly according to claim 1, characterized in that: A baffle groove (10) is provided on the top surface of the material box (8), the baffle groove (10) is an annular groove, a baffle (11) is slidably connected in the baffle groove (10), a fixed snap ring (13) is fixed to the top of the inner wall of the baffle groove (10), and a movable snap ring (12) is fixed to the bottom end of the baffle (11).

5. A conveying assembly according to claim 1, characterized in that: A feeding funnel (1) is provided at the top of the drying machine housing (2), and the opening diameter of the feeding funnel (1) is larger than the diagonal length of the top surface of the material box (8).

6. A conveying assembly according to claim 1, characterized in that: A vibration motor (14) is fixed to the bottom end of the material box (8).

7. A pearlescent film production raw material drying equipment, characterized by: The conveying component comprises any one of claims 1 to 6.

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