Automatic glitter powder grabbing and screening device

Abstract

The utility model relates to an automatic glitter powder grabbing and screening device. The automatic glitter powder grabbing and screening device comprises a mechanical arm, a mounting frame, a grabbing mechanism and a loading basket, the mounting frame is mounted on the mechanical arm, so that the mounting frame is driven to move when the mechanical arm swings; the grabbing mechanism is mounted on the mounting frame, and the loading basket is assembled in the grabbing mechanism; the grabbing mechanism comprises a wrapping edge. According to the automatic glitter powder grabbing and screening device, the output end of the motor rotates to drive the gear connected with the output end to rotate, and through the transmission effect, namely when the gear rotates, the movable ring located in the bearing ring moves out along with the gear and is distributed on the outer side of the loading basket in a holding mode; and meanwhile, the upper end face of the bearing ring and the upper end face of the moving ring make contact with the inner top wall of the annular groove, at the moment, the loading basket can be lifted through driving of the mechanical arm, the loading basket is moved to the position above a glitter powder loading container through the mechanical arm, and then the glitter powder in the loading basket is screened through shaking of the mechanical arm.

Description

Technical Field

[0001] The utility model relates to the technical field of glitter powder processing, in particular to an automatic glitter powder grabbing and screening device. Background Art

[0002] Glitter powder is made of PET, PVC, OPP metal aluminum film materials of different thicknesses with extremely high brightness, electroplated, coated and precisely cut. There are many types, colors and specifications of glitter powder on the market. As a surface treatment material with unique effects, glitter powder is widely used in Christmas crafts, candle crafts, cosmetics and other fields. With the continuous development of science and technology, the application of glitter powder in various fields will become more and more extensive.

[0003] At present, vibration screening is commonly used for glitter powder screening, and before screening, the glitter powder needs to be poured into the inside of the screening device. In addition, the screened glitter powder needs to be transferred, which is troublesome to operate and increases production labor. In addition, dust may be generated during the pouring and transfer of the glitter powder. These fine particles float in the air and may affect the surrounding environment and the respiratory system of the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic glitter powder grabbing and screening device, which solves the problem of needing to pour the glitter powder into the interior of the screening device before screening. In addition, the screened glitter powder also needs to be transferred, which is cumbersome to operate and increases production labor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic glitter powder grabbing and sieving device, comprising a mechanical arm, a mounting frame, a grabbing mechanism and a loading basket;

[0006] The mounting frame is mounted on the mechanical arm so that the mounting frame is driven to move when the mechanical arm swings;

[0007] The grabbing mechanism is installed on the mounting frame, and the loading basket is assembled inside the grabbing mechanism;

[0008] The grabbing mechanism includes a wrapping edge, a carrying ring and a moving ring. The wrapping edge is laterally mounted on a mounting frame, the carrying ring is mounted inside the wrapping edge, the moving ring is slidably connected inside the carrying ring, and the loading basket is attached to the inner side of the carrying ring.

[0009] Furthermore, the outer peripheral wall of the loading basket is provided with an annular groove for the carrying ring and the moving ring to be embedded;

[0010] A plurality of screening holes are provided on the inner wall of the loading basket.

[0011] Furthermore, the upper end surfaces of the carrying ring and the movable ring are both located on the same horizontal line.

[0012] Furthermore, the cross-sections of the upper ends of the carrying ring and the moving ring are both in the shape of semicircular rings.

[0013] Furthermore, the carrying ring is provided with a groove in the vertical direction for the movable ring to rotate, and one side of the carrying ring close to the wrapping edge is in a missing state.

[0014] Furthermore, the gripping mechanism further comprises a driving mechanism, and the driving mechanism comprises a motor and a gear;

[0015] A plurality of tooth grooves are provided on the outer side of the moving ring. The motor is vertically mounted on the mounting frame. The gear is sleeved on the output end of the motor, and the gear is transmission-connected with the moving ring.

[0016] Furthermore, corresponding to the gear, a square opening for the gear to rotate is opened on the wrapping edge.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The glitter powder automatic grabbing and screening device drives the gear connected to the motor to rotate by rotating the output end of the motor. Through the effect of transmission, that is, when the gear rotates, the moving ring located inside the carrying ring moves out accordingly and is distributed on the outside of the loading basket in a holding state. At the same time, the upper end faces of the carrying ring and the moving ring are in contact with the inner top wall of the annular groove. At this time, the loading basket can be lifted by the drive of the mechanical arm, and the loading basket is moved to the top of the glitter powder loading container by the mechanical arm. Then, the shaking of the mechanical arm can achieve the effect of screening the glitter powder inside the loading basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the grabbing mechanism of the utility model;

[0021] Figure 3 This is a rear view structural diagram of the grabbing mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure between the carrying ring and the moving ring of the utility model.

[0023] In the figure: 1. Robotic arm; 2. Mounting frame; 3. Grasping mechanism; 301. Wrapping edge; 302. Carrying ring; 303. Moving ring; 304. Motor; 305. Gear; 306. Tooth groove; 4. Loading basket. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 In this embodiment, an automatic glitter powder grabbing and screening device is used to grab a loading basket 4 loaded with glitter powder and screen the glitter powder inside the loading basket 4.

[0026] Specifically, it includes a robot arm 1, a mounting frame 2, a gripping mechanism 3 and a loading basket 4; the mounting frame 2 is installed on the robot arm 1 so that the mounting frame 2 is driven to move when the robot arm 1 swings; the gripping mechanism 3 is installed on the mounting frame 2, and the loading basket 4 is assembled inside the gripping mechanism 3.

[0027] In actual use, the grabbing mechanism 3 is driven by the robot arm 1 to move above the loading basket 4, and the loading basket 4 is grabbed through the cooperation between the internal components of the grabbing mechanism 3, and the loading basket 4 is moved to the top of the glitter powder container by the robot arm 1, and then the glitter powder inside the loading basket 4 is screened by the shaking of the robot arm 1.

[0028] See also Figure 2-4 In order to grab the loading basket 4, the grabbing mechanism 3 in this embodiment includes a wrapping edge 301, a carrying ring 302 and a moving ring 303. The wrapping edge 301 is horizontally installed on the mounting frame 2, the carrying ring 302 is installed inside the wrapping edge 301, and the moving ring 303 is slidably connected to the inside of the carrying ring 302. The loading basket 4 is attached to the inner side of the carrying ring 302.

[0029] During actual use, the carrying ring 302 is first moved to the outside of the loading basket 4. In order to ensure that the carrying ring 302 can be effectively embedded in the interior of the loading basket 4, an annular groove for the carrying ring 302 and the moving ring 303 to be embedded is opened on the outer wall of the loading basket 4. At this time, the moving ring 303 inside the carrying ring 302 is moved out, so that the moving ring 303 and the carrying ring 302 are distributed on the outside of the loading basket 4 in an embracing state. At the same time, the upper end faces of the carrying ring 302 and the moving ring 303 are in contact with the inner top wall of the annular groove. At this time, the loading basket 4 can be lifted by driving the robot arm 1.

[0030] In addition, in order to achieve a screening effect, a plurality of screening holes are opened on the inner wall of the loading basket 4, and the screened glitter powder falls from the inside of the screening holes into the container.

[0031] Furthermore, in order to ensure that the carrying ring 302 and the movable ring 303 can effectively grab the loading basket 4, the upper end surfaces of the carrying ring 302 and the movable ring 303 in this embodiment are preferably located on the same horizontal line, and the cross-sections of the upper ends of the carrying ring 302 and the movable ring 303 are both semicircular.

[0032] In addition, in order to achieve a bearing effect on the movable ring 303 and ensure that the upper end surface of the movable ring 303 and the upper end surface of the carrying ring 302 are located on the same horizontal line, the carrying ring 302 in this embodiment is vertically provided with a groove for the movable ring 303 to rotate, and the side of the carrying ring 302 close to the wrapping edge 301 is missing.

[0033] See also Figure 3-4 In order to facilitate driving the moving ring 303 to move inside the carrying ring 302, the grabbing mechanism 3 in this embodiment also includes a driving mechanism, which includes a motor 304 and a gear 305; a plurality of tooth grooves 306 are provided on the outer side of the moving ring 303, the motor 304 is vertically mounted on the mounting frame 2, the gear 305 is sleeved on the output end of the motor 304, and the gear 305 is transmission-connected to the moving ring 303.

[0034] In actual use, the output end of the motor 304 rotates to drive the gear 305 connected thereto to rotate. Through the effect of transmission, that is, when the gear 305 rotates, the movable ring 303 located inside the carrying ring 302 moves out accordingly and is distributed in a holding shape on the outside of the loading basket 4, thereby achieving the grabbing of the loading basket 4.

[0035] It should be noted that, in order to ensure that the gear 305 can effectively transmit with the moving ring 303 , a square opening for the gear 305 to rotate is opened on the wrapping edge 301 corresponding to the gear 305 .

[0036] To sum up, the automatic glitter powder grabbing and screening device drives the gear 305 connected to it to rotate by rotating the output end of the motor 304. Through the transmission effect, that is, when the gear 305 rotates, the movable ring 303 located inside the carrying ring 302 moves out accordingly, and is distributed on the outside of the loading basket 4 in a holding state. At the same time, the upper end surfaces of the carrying ring 302 and the movable ring 303 are in contact with the inner top wall of the annular groove. At this time, the loading basket 4 can be lifted by the drive of the robot arm 1, and the loading basket 4 is moved to the top of the glitter powder loading container by the robot arm 1. Then, the glitter powder inside the loading basket 4 is screened by the shaking of the robot arm 1.

[0037] 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. An automatic glitter powder grabbing and sieving device, characterized by: It comprises a mechanical arm (1), a mounting frame (2), a grasping mechanism (3) and a loading basket (4); The mounting frame (2) is mounted on the mechanical arm (1) so that when the mechanical arm (1) swings, the mounting frame (2) is driven to move; The grabbing mechanism (3) is mounted on the mounting frame (2), and the loading basket (4) is assembled inside the grabbing mechanism (3); The gripping mechanism (3) comprises a wrapping edge (301), a carrying ring (302) and a moving ring (303); the wrapping edge (301) is transversely mounted on the mounting frame (2); the carrying ring (302) is mounted inside the wrapping edge (301); the moving ring (303) is slidably connected inside the carrying ring (302); and the loading basket (4) is attached to the inner side of the carrying ring (302).

2. The automatic glitter powder grabbing and sieving device according to claim 1, characterized in that: The outer peripheral wall of the loading basket (4) is provided with an annular groove for the carrying ring (302) and the moving ring (303) to be embedded; A plurality of screening holes are provided on the inner wall of the loading basket (4).

3. The automatic glitter powder grabbing and sieving device according to claim 1, characterized in that: The upper end surfaces of the carrying ring (302) and the moving ring (303) are both located on the same horizontal line.

4. The automatic glitter powder grabbing and sieving device according to claim 1, characterized in that: The cross-sections of the upper ends of the carrying ring (302) and the moving ring (303) are both semicircular.

5. The automatic glitter powder grabbing and sieving device according to claim 1, characterized in that: The carrying ring (302) is provided with a groove in the vertical direction for the movable ring (303) to rotate, and one side of the carrying ring (302) close to the wrapping edge (301) is in a missing state.

6. The automatic glitter powder grabbing and sieving device according to claim 1, characterized in that: The grasping mechanism (3) further comprises a driving mechanism, wherein the driving mechanism comprises a motor (304) and a gear (305); A plurality of tooth grooves (306) are provided on the outer side of the moving ring (303); the motor (304) is vertically mounted on the mounting frame (2); the gear (305) is sleeved on the output end of the motor (304); and the gear (305) is transmission-connected to the moving ring (303).

7. The automatic glitter powder grabbing and sieving device according to claim 6, characterized in that: Corresponding to the gear (305), a square opening for the gear (305) to rotate is provided on the wrapping edge (301).

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