Full-automatic capping and screwing mechanism for cosmetic container

Abstract

The utility model discloses a full-automatic capping and screwing mechanism for cosmetic containers, which comprises a frame, the frame is divided into a capping area and a screwing area from front to back, and a cap taking component and a fixing component are arranged in the capping area. The cover taking assembly can grab a cover and place the cover on a container, the two fixing assemblies achieve the function of fixing the container, the fixing assemblies can grab the container and fix the position of the container so that the cover taking assembly can conveniently place the cover on the container, meanwhile, in the subsequent cover screwing step, the fixing assemblies can fix the container, and therefore the cover can be conveniently screwed. Therefore, the cap screwing assembly can screw the cap tightly. The cover mounting step is automated, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a fully automatic cover-up and cover-screwing mechanism for a cosmetic container. Background Art

[0002] Prior art, such as Chinese utility model patent document, with announcement number CN219217513U, discloses a cosmetic capping device, which relates to the field of cosmetic production technology. The utility model includes a base plate, a conveying mechanism is arranged on the top of the base plate, mounting rods are welded and installed on the top of the base plate, the number of mounting rods is four groups and arranged in a rectangular array, mounting frames are welded and installed on the top of the mounting rods, and fixing mechanisms are arranged on both sides of the conveying mechanism at the top of the base plate. The utility model sets a fixing mechanism, so that the device can fix and limit the cosmetic bottle body for capping, effectively avoiding the situation that the cosmetic bottle is easy to rotate together during the capping process due to the lack of fixing of the cosmetic bottle when capping, and the operation efficiency is reduced. At the same time, the addition of the conveying mechanism also enables the device to perform capping operations continuously, which greatly improves the operation efficiency of the device.

[0003] In the prior art, the capping is realized by manually combining the cap and the container and then placing them on a conveying mechanism. Under the action of the conveying mechanism, the container pre-installed with the cap is conveyed and the capping is performed. This step of manually pre-installing the cap on the container seriously affects the production efficiency, and the need for manual pre-installation increases the labor cost, which does not meet the requirements of modern production and needs further improvement. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a fully automatic cover-screwing mechanism for a cosmetic container.

[0005] A fully automatic capping and capping mechanism for a cosmetic container designed for this purpose comprises a frame, wherein the frame is divided into a capping area and a capping area from front to back, wherein a cap removing assembly and a fixing assembly are arranged in the capping area, wherein a capping assembly and a fixing assembly are arranged in the capping area, wherein the cap removing assembly comprises a first linear reciprocating moving element fixedly mounted on the frame, a second linear reciprocating moving element, and a grabbing element for grabbing the cap;

[0006] The first linear reciprocating moving element is used to drive the grabbing element to move above the material preparation area;

[0007] The second linear reciprocating moving element is used to drive the grasping element to move up and down to move to the height of the cover to grasp and place.

[0008] Preferably, a first connecting frame is provided on the moving end of the first linear reciprocating element, the second linear reciprocating element is fixedly mounted on the first connecting frame, and the grabbing element is fixedly mounted on the moving end of the second linear reciprocating element.

[0009] Preferably, the gripping element is a pneumatic suction cup, which is connected to an external vacuum pumping device.

[0010] Preferably, the rotary cover assembly includes a third linear reciprocating moving element arranged on the frame, the moving end of the third linear reciprocating moving element is connected to a second connecting frame, a rotating air claw is installed on the second connecting frame, and a first clamping block is provided at the clamping end of the rotating air claw.

[0011] Preferably, the fixing assembly comprises an air gripper, and a second clamping block is provided at a clamping end of the air gripper.

[0012] Preferably, the fixing assembly in the rotary cover area is arranged on the second connecting frame.

[0013] The utility model is divided into an upper cover area and a capping area on the frame from front to back. A cap removal assembly and a fixing assembly are arranged in the upper cover area, and a capping assembly and a fixing assembly are arranged in the capping area. The cap removal assembly includes a first linear reciprocating moving element, a second linear reciprocating moving element and a grabbing element for grabbing the cap fixedly mounted on the frame; the first linear reciprocating moving element is used to drive the grabbing element to move above the material preparation area; the second linear reciprocating moving element is used to drive the grabbing element to move up and down to move to the height of the cap to achieve grabbing and placement. The utility model is provided with an upper cover area. During the assembly process, the cap removal assembly can grab the cap and place the cap on the container. The functions realized by the two sets of fixing assemblies are to fix the container. The fixing assembly can grab the container and fix the position of the container so that the cap removal assembly can place the cap on the container. At the same time, in the subsequent capping step, the fixing assembly can fix the container so that the capping assembly can tighten the cap. The utility model automates the capping step and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the fully automatic capping and capping mechanism used in conjunction with the conveyor belt;

[0015] Figure 2 It is a schematic diagram of the planar structure of the fully automatic cover and capping mechanism;

[0016] Figure 3 It is a three-dimensional structural diagram of the fully automatic cover and capping mechanism;

[0017] Figure 4It is one of the three-dimensional structural schematic diagrams of the screw cap assembly and the fixing assembly;

[0018] Figure 5 This is the second schematic diagram of the three-dimensional structure of the screw cap assembly and the fixed assembly. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-Figure 5 A fully automatic capping and capping mechanism for cosmetic containers, comprising a frame 1, wherein the frame 1 is divided into a capping area 13 and a capping area 14 in front and back, wherein a cap removing assembly 3 and a fixing assembly 4 are arranged in the capping area 13, wherein a capping assembly 5 and a fixing assembly 4 are arranged in the capping area 14, wherein the cap removing assembly 3 comprises a first linear reciprocating moving element 31, a second linear reciprocating moving element 33 and a grabbing element 34 for grabbing the cap 11, which are fixedly mounted on the frame 1;

[0021] The first linear reciprocating moving element 31 is used to drive the grabbing element 34 to move above the material preparation area;

[0022] The second linear reciprocating element 33 is used to drive the grasping element 34 to move up and down to move to the height of the cover 11 to grasp and place.

[0023] See also Figure 1 In the assembly process, the frame 10 is arranged above the first conveyor belt 21, the first conveyor belt 21 is used to convey the container 12, and a second conveyor belt 22 is arranged on one side of the first conveyor belt 21, and the second conveyor belt 22 is used to convey the cap 11. In the operation process, the first linear reciprocating moving element 31 can drive the grabbing element 34 to move between the first conveyor belt 21 and the second conveyor belt 22, so as to grab the cap of the second conveyor belt 22 and move it to the container 12 of the first conveyor belt 21.

[0024] The utility model is provided with a cover area. During the assembly process, the cover removal component can grab the cover and place the cover on the container. The two sets of fixing components respectively realize the function of fixing the container. The fixing component can grab the container to fix the position of the container so that the cover removal component can place the cover on the container. At the same time, in the subsequent cover screwing step, the fixing component can fix the container so that the cover screwing component can screw the cover tightly. The utility model automates the cover putting step and improves production efficiency.

[0025] See also Figure 2 and Figure 3A first connecting frame 32 is provided on the moving end of the first linear reciprocating moving element 31 , the second linear reciprocating moving element 33 is fixedly mounted on the first connecting frame 32 , and the grabbing element 34 is fixedly mounted on the moving end of the second linear reciprocating moving element 33 .

[0026] The gripping element 34 is a pneumatic suction cup, which is connected to an external vacuum pumping device. Under the negative pressure of the external vacuum pumping device, the pneumatic suction cup can be adsorbed to the upper end surface of the cover through the pneumatic suction cup. When the negative pressure is disconnected, the pneumatic suction cup is separated from the cover.

[0027] Furthermore, the first linear reciprocating element 31 may adopt an existing screw slide, and the second linear reciprocating element 33 may adopt an existing cylinder.

[0028] During operation, the first linear reciprocating element 31 drives the grabbing element 34 to move between the first conveyor belt 21 and the second conveyor belt 22.

[0029] See also Figure 4 and Figure 5 The rotary cover assembly 5 includes a third linear reciprocating moving element 51 arranged on the frame 1, the moving end of the third linear reciprocating moving element 51 is connected to a second connecting frame 52, a rotating air claw 53 is installed on the second connecting frame 52, and a first clamping block 54 is provided at the clamping end of the rotating air claw 53.

[0030] The third linear reciprocating moving element 51 can adopt an existing screw slide, and the second connecting frame 52 is installed on the slider of the screw slide, so that the second connecting frame 52 is driven to move by the screw slide.

[0031] The rotating air gripper 53 is an existing commercially available product, and its function is to drive at least two first clamping blocks 54 to move, so as to clamp and release the lid 11. At the same time, the rotating air gripper 53 can also drive the first clamping blocks 54 to rotate, so as to drive the lid 11 to rotate, so as to tighten the lid 11 to the container 12.

[0032] See also Figure 4 and Figure 5 The fixing assembly 4 includes an air gripper 41, and a second clamping block 42 is provided at the clamping end of the air gripper 41. In the steps of capping and screwing, the air gripper 41 drives the second clamping block 42 to clamp the container 12. The clamping serves to fix the container 12 to prevent it from moving randomly, and at the same time, the container 12 can be positioned to facilitate placing the cover 11 on the container 12 or screwing the cover 11 onto the container 12.

[0033] In the present invention, the fixing assembly 4 in the capping area 14 is arranged on the second connecting frame 52. This arrangement enables the fixing assembly 4 and the rotating air gripper 53 to move synchronously with the second connecting frame 52, so as to adjust the positions of the fixing assembly 4 and the rotating air gripper 53 through the movement of the third linear reciprocating moving element 51, so as to better align with the container 12 and the cap 11.

[0034] 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 capping and screwing mechanism for a cosmetic container, comprising a frame (1), characterized in that: The frame (1) is divided into an upper cover area (13) and a capping area (14) from front to back, a cap removal assembly (3) and a fixing assembly (4) are arranged in the upper cover area (13), a capping assembly (5) and a fixing assembly (4) are arranged in the capping area (14), and the cap removal assembly (3) comprises a first linear reciprocating element (31) fixedly mounted on the frame (1), a second linear reciprocating element (33), and a grasping element (34) for grasping the cap (11); The first linear reciprocating moving element (31) is used to drive the grabbing element (34) to move above the material preparation area; The second linear reciprocating moving element (33) is used to drive the grasping element (34) to move up and down to move to the height of the cover (11) to achieve grasping and placement.

2. The fully automatic capping and screwing mechanism for cosmetic containers according to claim 1, characterized in that: A first connecting frame (32) is provided on the moving end of the first linear reciprocating moving element (31), the second linear reciprocating moving element (33) is fixedly mounted on the first connecting frame (32), and the grabbing element (34) is fixedly mounted on the moving end of the second linear reciprocating moving element (33).

3. The fully automatic capping and screwing mechanism for cosmetic containers according to claim 2, characterized in that: The gripping element (34) is a pneumatic suction cup which is connected to an external vacuum pumping device.

4. The fully automatic capping and screwing mechanism for cosmetic containers according to claim 1, characterized in that: The rotary cover assembly (5) comprises a third linear reciprocating moving element (51) arranged on the frame (1), the moving end of the third linear reciprocating moving element (51) is connected to a second connecting frame (52), a rotating air claw (53) is mounted on the second connecting frame (52), and a first clamping block (54) is arranged at the clamping end of the rotating air claw (53).

5. The fully automatic cover-screwing mechanism for cosmetic containers according to claim 4, characterized in that: The fixing assembly (4) comprises an air gripper (41), and a second clamping block (42) is provided at a clamping end of the air gripper (41).

6. The fully automatic capping and screwing mechanism for cosmetic containers according to claim 4, characterized in that: The fixing assembly (4) in the screw cap area (14) is arranged on the second connecting frame (52).

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