Full-automatic powder feeding and taking mechanism for assembling cosmetic powder block products

Abstract

The utility model discloses a full-automatic powder feeding and taking mechanism for assembling cosmetic powder block products, which comprises a machine table, at least two groups of conveying modules are arranged on the machine table, and a material preparation space for stacking trays is arranged on the machine table on one side of the input end of each conveying module. Lifting assemblies used for driving the trays to move upwards to be flush with the upper surfaces of the conveying modules are arranged in the material preparation spaces, and a pushing assembly used for pushing powder blocks on the upper surfaces of the trays to the conveying modules is arranged on the machine table on one side of each material preparation space; the two sets of conveying modules are arranged in a spaced mode, a storage space is formed in the position, between the two sets of conveying modules, of the machine table, the machine table is provided with a tray grabbing assembly capable of moving above the material preparing space and the storage space, and the tray grabbing assembly is used for grabbing trays in the material preparing space into the storage space. According to the automatic powder block conveying device, powder blocks can be automatically conveyed, so that a follow-up assembling manipulator can grab the powder blocks and assemble the powder blocks into the eye shadow box, the effects of full-automatic powder conveying and tray taking are provided for the follow-up assembling step, the production efficiency is improved, and meanwhile the situation that people make contact with the powder blocks is reduced.

Description

Technical Field

[0001] The utility model relates to a fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products. Background Art

[0002] The manufacturing process of eye shadow products can be divided into two steps. One is the pressing and forming of eye shadow powder blocks, and the other is the assembly of the pressed powder blocks into an eye shadow box. Existing multi-color eye shadows require the assembly of powder blocks of multiple colors in one eye shadow box.

[0003] The existing powder block assembly is that workers assemble the powder blocks of corresponding colors into the corresponding slots of the eyeshadow box one by one. This assembly method is not only inefficient, but also causes manual contact with the powder blocks, which easily leaves some impurities on the powder blocks.

[0004] Based on the above, in order to solve the problem of low efficiency of existing manual assembly and reduce the problem of impurity residue, manufacturers need to set up a device that can automatically assemble powder blocks. Before realizing automatic assembly, the problem of automatic loading of powder blocks needs to be considered. Therefore, how to realize automatic loading of powder blocks to automatically convey powder blocks to the assembly robot is a technical problem to be solved. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products.

[0006] A fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products designed for this purpose comprises a machine platform, on which at least two groups of conveying modules are arranged, a material preparation space for stacking trays is arranged on the machine platform on one side of the input end of the conveying module, a lifting component for driving the tray to move upward to be flush with the upper surface of the conveying module is arranged in the material preparation space, and a pushing component for pushing the powder blocks on the upper surface of the tray to the conveying module is arranged on the machine platform on one side of each material preparation space;

[0007] The two groups of conveying modules are arranged at intervals, and a storage space is arranged on the machine platform between the two groups of conveying modules. A pallet grabbing assembly that can move above the preparation space and the storage space is arranged on the machine platform, and the pallet grabbing assembly is used to grab the pallet in the preparation space and into the storage space.

[0008] Preferably, the lifting assembly includes a lifting plate arranged at the bottom of the material preparation space, a bottom plate is arranged on the material preparation space below the lifting plate, a plurality of guide sleeves are arranged on the bottom plate, a guide column is arranged at a position of the lifting plate corresponding to the guide sleeve, the guide column is movably plugged with the guide sleeve, and a first linear reciprocating moving component for connecting with the lifting plate and driving the lifting plate to move up and down is arranged on the bottom plate.

[0009] Preferably, a first mounting plate is arranged below the base plate, the first mounting plate is fixedly connected to the base plate, the first linear reciprocating motion component includes a driving motor fixedly mounted on the first mounting plate, the driving motor is connected to a screw rod, the screw rod is threadedly connected to a transmission frame, a slot is arranged on the base plate, and the transmission frame is fixedly connected to the lifting plate through the slot.

[0010] Preferably, the pushing assembly includes a first mounting frame arranged on the machine platform, a first linear reciprocating moving element is arranged on the first mounting frame, a second linear reciprocating moving element is connected to the slider of the first linear reciprocating moving element, a moving end of the first linear reciprocating moving element is connected to a connecting seat, and the connecting seat is connected to a scraper assembly.

[0011] Preferably, the scraper assembly includes a mounting rod and a scraper rod spaced apart from each other, the mounting rod is provided with a plurality of mounting holes, bolts are passed through the mounting holes, the lower ends of the bolts are threadedly connected to the scraper rod, and an elastic member is provided between the scraper rod and the mounting rod.

[0012] Preferably, the pallet grabbing assembly includes a second mounting frame arranged on the machine platform, a third linear reciprocating moving element is arranged on the second mounting frame, a fourth linear reciprocating moving element is mounted on the slider of the third linear reciprocating moving element, a hanger is mounted on the slider of the fourth linear reciprocating moving element, a second mounting plate is arranged on the hanger, a plurality of pneumatic suction cups are arranged on the second mounting plate, and the pneumatic suction cups are connected to an external vacuum pumping device.

[0013] Preferably, the conveying module is a conveyor belt.

[0014] When the utility model is in use, the pressed powder blocks are placed on a tray, and the lifting component can lift the top tray to be flush with the upper surface of the conveying module. Then, under the action of the pushing component, the pushing component can push the powder blocks in the top tray to the conveying module, and under the conveying of the conveying module, it can drive the powder blocks to move in one direction. After the powder blocks of a tray are pushed to the conveying module, the tray grabbing component can grab the empty tray and move it to the storage space. After the empty tray is taken away, the lifting component moves upward again to drive the top tray to be lifted to be flush with the upper surface of the conveying module. The utility model can realize automatic conveying of powder blocks, so that the subsequent assembly robot can grab the powder blocks and assemble them into the eye shadow box, providing full-automatic powder feeding and tray taking functions for subsequent assembly steps, which is conducive to improving production efficiency and reducing human contact with powder blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the planar structure of an eye shadow powder block assembly device;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the eye shadow powder block assembly equipment;

[0017] Figure 3 The second schematic diagram of the three-dimensional structure of the eye shadow powder block assembly equipment;

[0018] Figure 4 This is one of the three-dimensional structural diagrams of the push component;

[0019] Figure 5 The second schematic diagram of the three-dimensional structure of the push component;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the pallet grabbing assembly;

[0021] Figure 7 It is a structural diagram of the conveying module and the material preparation space;

[0022] Figure 8 A schematic diagram of the structure of the lifting component. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 8, a fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products, comprising a machine platform 1, on which at least two groups of conveying modules 2 are arranged, a material preparation space 3 for stacking trays 510 is arranged on the machine platform 1 on the input end side of the conveying module 2, a lifting component 7 for driving the tray 51 to move upward to be flush with the upper surface of the conveying module 2 is arranged in the material preparation space 3, and a pushing component 4 for pushing the powder blocks on the upper surface of the tray 510 to the conveying module 2 is arranged on the machine platform 1 on the side of each material preparation space 3;

[0025] The two groups of conveying modules 2 are arranged at intervals, and a storage space 5 is arranged on the machine 1 between the two groups of conveying modules 2. The machine 1 is provided with a pallet grabbing assembly 6 that can move above the preparation space 3 and the storage space 5. The pallet grabbing assembly 6 is used to grab the pallet 51 in the preparation space 3 to the storage space 5.

[0026] The working principle of the utility model is as follows: the pressed powder blocks are placed on a tray, and the lifting component can lift the top tray to be flush with the upper surface of the conveying module. Then, under the action of the pushing component, the pushing component can push the powder blocks in the top tray to the conveying module, and under the conveying of the conveying module, it can drive the powder blocks to move in one direction. After the powder blocks of a tray are pushed to the conveying module, the tray grabbing component can grab the empty tray and move it to the storage space. After the empty tray is taken away, the lifting component moves upward again to drive the top tray to be lifted to be flush with the upper surface of the conveying module. The utility model can realize automatic conveying of powder blocks, so that the subsequent assembly robot can grab the powder blocks and assemble them into the eye shadow box, providing fully automatic powder feeding and tray taking for the subsequent assembly steps, which is conducive to improving production efficiency and reducing human contact with powder blocks.

[0027] See also Figure 6 The lifting assembly 7 includes a lifting plate 72 arranged at the bottom of the preparation space 3, a bottom plate 71 is arranged on the preparation space 3 below the lifting plate 72, a plurality of guide sleeves 73 are arranged on the bottom plate 71, and a guide column 74 is arranged at a position of the lifting plate 72 corresponding to the guide sleeve 73, and the guide column 74 is movably plugged with the guide sleeve 73, and a first linear reciprocating moving assembly 8 for connecting with the lifting plate 72 and driving the lifting plate 72 to move up and down is arranged on the bottom plate 71.

[0028] Furthermore, the material preparation space 3 is provided with an opening at one end away from the conveying module 2, and the stacked pallet materials can be placed in the material preparation space 3 from the opening. The side wall of the pallet 51 located in the material preparation space 3 is in contact with the inner wall of the material preparation space 3, which plays a role of restraint and guidance, so as to ensure that when the lifting assembly drives the pallet 51 to move upward, the problem of shaking of the pallet 51 can be avoided.

[0029] See also Figure 6 A first mounting plate 80 is arranged below the base plate 71, and the first mounting plate 80 is fixedly connected to the base plate 71. The first linear reciprocating motion component 8 includes a driving motor 81 fixedly mounted on the first mounting plate 80, and the driving motor 81 is connected to a screw rod 82, and the screw rod 82 is threadedly connected to a transmission frame 76. A slot 75 is arranged on the base plate 71, and the transmission frame 76 passes through the slot 75 and is fixedly connected to the lifting plate 72.

[0030] Furthermore, a nut is fixedly disposed on the transmission frame 76 , and the nut is threadedly connected to the screw rod 82 .

[0031] The working principle of the lifting assembly 7 is that the driving motor 81 drives the screw rod 82 to rotate, thereby driving the transmission frame 76 to drive the lifting plate 72 to move upward along the guide track of the guide column 74. The lifting plate 72 moves the thickness of a tray 51 each time. The driving motor 81 can be a stepping motor, which controls the number of rotations and the cooperation of the screw rod and the nut to achieve the control of the height of each rise.

[0032] See also Figure 4 The pushing assembly 4 includes a first mounting frame 41 arranged on the machine 1, a first linear reciprocating moving element 42 is arranged on the first mounting frame 41, a second linear reciprocating moving element 43 is connected to the slider of the first linear reciprocating moving element 42, a connecting seat 44 is connected to the moving end of the first linear reciprocating moving element 42, and a scraper assembly 40 is connected to the connecting seat 44.

[0033] In the above embodiment, the first linear reciprocating element 42 may be an existing screw slide, and the second linear reciprocating element 43 may be an air cylinder.

[0034] The working principle of the pushing component 4 is that during pushing, the scraper component 40 is located above the side of the preparation space 3 away from the conveying module 2, and then under the action of the second linear reciprocating moving element 43, it can drive the scraper component 40 to move to fit with the upper surface of the tray, and then under the action of the first linear reciprocating moving element 42, it can drive the scraper component 40 to move toward the conveying module 2. During the movement, the scraper component 40 pushes the powder blocks located on the tray, causing the powder blocks to move toward the conveying module 2 until all the powder blocks on the tray are moved into the conveying module 2.

[0035] See also Figure 4The scraper assembly 40 includes a mounting rod 45 and a scraper rod 46 which are spaced apart from each other. The mounting rod 45 is provided with a plurality of mounting holes, and a bolt 47 is inserted into the mounting hole. The lower end of the bolt 47 is threadedly connected to the scraper rod 46, and an elastic member 48 is provided between the scraper rod 46 and the mounting rod 45. The bolt 47 has a guiding function, which enables the scraper rod 46 to move up and down relative to the mounting rod 45 with the bolt 47 as a guide. The function of the elastic member 48 is to apply a downward force to the scraper rod 46 so that the scraper rod 46 maintains a certain distance from the mounting rod 45 when there is no external force. When the moving stroke of the linear reciprocating moving element 43 is greater than the distance between the scraper rod 46 and the tray 51, the scraper rod 46 will be compressed upward to reduce the distance between the scraper rod 46 and the mounting member 45 to compensate for the stroke difference. This is to avoid interference when the moving stroke is greater than the distance, which causes friction between the scraper rod and the tray and causes damage.

[0036] See also Figure 6 The pallet grabbing assembly 6 includes a second mounting frame 61 arranged on the machine table 1, a third linear reciprocating moving element 62 is arranged on the second mounting frame 61, a fourth linear reciprocating moving element 63 is installed on the slider of the third linear reciprocating moving element 62, a hanger 64 is installed on the slider of the fourth linear reciprocating moving element 63, a second mounting plate 65 is arranged on the hanger 64, a plurality of pneumatic suction cups 66 are arranged on the second mounting plate 65, and the pneumatic suction cups 66 are connected to an external vacuum pumping device.

[0037] The third linear reciprocating element 62 is responsible for driving the hanger 64 to move horizontally, and the hanger 64 can move back and forth above the material preparation space and the two storage spaces when moving horizontally. The fourth linear reciprocating element 63 is used to drive the hanger 64 to move up and down, so that the hanger 64 can move to the material preparation space or the storage space to grab or place the pallet.

[0038] The picking up and placing of the tray is controlled by an external vacuum device. When the pneumatic suction cup 66 generates negative pressure, the tray 51 that is in contact with the pneumatic suction cup 66 is adsorbed. When the negative pressure stops, the pneumatic suction cup 66 can be separated from the tray 51.

[0039] The third linear reciprocating element 62 and the fourth linear reciprocating element 63 adopt existing screw slides.

[0040] In the present invention, the conveying module 2 is a conveyor belt.

[0041] See also Figure 3The eye shadow powder block assembly equipment uses a manipulator 9 to drive a vacuum suction head, which can absorb a single powder block on the conveying module 2 through the vacuum suction head, and then move it to the eye shadow box for assembly under the movement of the manipulator 9. The manipulator 9 can use existing image recognition technology to identify the position of the powder block, which will not be repeated here.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products, characterized in that: The machine comprises a platform (1), wherein at least two groups of conveying modules (2) are arranged on the platform (1), a material preparation space (3) for stacking trays (510) is arranged on the platform (1) on the input end side of the conveying module (2), a lifting component (7) for driving the trays (51) to move upwards to be flush with the upper surface of the conveying module (2) is arranged in the material preparation space (3), and a pushing component (4) for pushing the powder blocks on the upper surface of the tray (51) toward the conveying module (2) is arranged on the platform (1) on the side of each material preparation space (3); The two groups of conveying modules (2) are arranged at intervals, and a storage space (5) is arranged on the machine (1) between the two groups of conveying modules (2). The machine (1) is provided with a tray grabbing assembly (6) that can move above the material preparation space (3) and the storage space (5), and the tray grabbing assembly (6) is used to grab the tray (51) in the material preparation space (3) and put it into the storage space (5).

2. The fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products according to claim 1, characterized in that: The lifting assembly (7) includes a lifting plate (72) arranged at the bottom of the material preparation space (3), a bottom plate (71) is arranged on the material preparation space (3) below the lifting plate (72), a plurality of guide sleeves (73) are arranged on the bottom plate (71), a guide column (74) is arranged on the lifting plate (72) at a position corresponding to the guide sleeve (73), the guide column (74) is movably plugged into and matched with the guide sleeve (73), and a first linear reciprocating moving assembly (8) is arranged on the bottom plate (71) for connecting with the lifting plate (72) and driving the lifting plate (72) to move up and down.

3. The fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products according to claim 2, characterized in that: A first mounting plate (80) is arranged below the base plate (71), and the first mounting plate (80) is fixedly connected to the base plate (71). The first linear reciprocating motion component (8) includes a driving motor (81) fixedly mounted on the first mounting plate (80), and the driving motor (81) is connected to a screw rod (82), and the screw rod (82) is threadedly connected to a transmission frame (76). A slot (75) is arranged on the base plate (71), and the transmission frame (76) passes through the slot (75) and is fixedly connected to the lifting plate (72).

4. The fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products according to claim 1, characterized in that: The pushing assembly (4) comprises a first mounting frame (41) arranged on the machine platform (1); a first linear reciprocating moving element (42) is arranged on the first mounting frame (41); a second linear reciprocating moving element (43) is connected to a slider of the first linear reciprocating moving element (42); a moving end of the first linear reciprocating moving element (42) is connected to a connecting seat (44); and the connecting seat (44) is connected to a scraper assembly (40).

5. The fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products according to claim 4, characterized in that: The scraper assembly (40) comprises a mounting rod (45) and a scraper rod (46) which are spaced apart from each other. The mounting rod (45) is provided with a plurality of mounting holes, and bolts (47) are passed through the mounting holes. The lower ends of the bolts (47) are threadedly connected to the scraper rod (46). An elastic member (48) is provided between the scraper rod (46) and the mounting rod (45).

6. The fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products according to claim 1, characterized in that: The tray grabbing assembly (6) comprises a second mounting frame (61) arranged on the machine platform (1), a third linear reciprocating moving element (62) being arranged on the second mounting frame (61), a fourth linear reciprocating moving element (63) being mounted on the slider of the third linear reciprocating moving element (62), a hanger (64) being mounted on the slider of the fourth linear reciprocating moving element (63), a second mounting plate (65) being arranged on the hanger (64), a plurality of pneumatic suction cups (66) being arranged on the second mounting plate (65), and the pneumatic suction cups (66) being connected to an external vacuum pumping device.

7. The fully automatic powder feeding and material taking mechanism for assembling cosmetic powder block products according to claim 1, characterized in that: The conveying module (2) is a conveyor belt.

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