阅读说明：本技术 一种利用气压吸力原理的化妆品瓶自动上盖装置 (Utilize automatic capping device of cosmetic bottle of atmospheric pressure suction principle ) 是由 黄敏佳 于 2020-07-30 设计创作，主要内容包括：本发明涉及化妆品相关技术领域,且公开了一种利用气压吸力原理的化妆品瓶自动上盖装置,包括传送带一、传送带二和传送带三,传送带一的内圈表面开设有滑凸,传送带一的传动带内活动套接有上盖器,上盖器的中心开设有吸管,上盖器的内部固定连接有滚珠,上盖器的外表面开设有通孔,上盖器的下端固定连接有上盖头,上盖器的上端固定连接有定位板,定位板的下端固定连接有弹簧,通孔的孔外活动连接有孔塞,传送带二的前端放置有瓶盖,传送带三的前端放置有化妆瓶,传送带三的后端放置有成品。该利用气压吸力原理的化妆品瓶自动上盖装置,通过吸管、滚珠、通孔、定位板、弹簧和孔塞的配合使用,从而达到了结构稳定简单,上盖精度高的效果。(The invention relates to the technical field of cosmetics, and discloses an automatic cosmetic bottle capping device utilizing the air pressure suction principle. This utilize automatic capping device of cosmetic bottle of atmospheric pressure suction principle uses through the cooperation of straw, ball, through-hole, locating plate, spring and stopple to reach stable in structure simple, the effect that the upper cover precision is high.)

1. The utility model provides an utilize automatic capping device of cosmetic bottle of atmospheric pressure suction principle, includes conveyer belt one (1), conveyer belt two (2) and conveyer belt three (3), its characterized in that: the surface of the inner ring of the first conveyor belt (1) is provided with a sliding protrusion (11), the transmission belt of the first conveyor belt (1) is movably sleeved with an upper cover device (12), a suction pipe (121) is arranged at the center of the upper cover device (12), a ball (122) is fixedly connected inside the upper cover device (12), the outer surface of the upper cover device (12) is provided with a through hole (123), the lower end of the upper cover device (12) is fixedly connected with an upper cover head (124), the upper end of the upper cover device (12) is fixedly connected with a positioning plate (125), the lower end of the positioning plate (125) is fixedly connected with a spring (126), a hole plug (13) is movably connected outside the through hole (123), a bottle cap (21) is placed at the front end of the second conveyor belt (2), cosmetic bottles (31) are placed at the front end of the third conveyor belt (3), and finished products (32) are placed at the rear end of the third conveyor belt (3).

2. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the upper end of the suction pipe (121) extends out of the upper end of the upper cover device (12), and air is sucked from the upper end of the suction pipe (121) by a suction fan or other equipment to reduce the air pressure in the suction pipe (121).

3. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the hole plugs (13) are three-quarter arcs, and start from the corners of the second conveyor belt (2) to end at the corners of the third conveyor belt (3) in a clockwise overlooking mode.

4. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the width of the sliding protrusion (11) is matched with the width of a gap of the ball (122), and the two structures are mutually clamped.

5. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the sliding protrusion (11) is temporarily concave at the end position which is vertical to the hole plug (13).

6. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the thickness of the hole plug (13) is matched with the diameter of the through hole (123), and the hole plug is always tightly attached to the through hole (123) when being contacted with the upper cover device (12).

7. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the center of the upper cover head (24) is provided with a hole and is connected with the lower end of the suction pipe (121).

8. The automatic cosmetic bottle capping device using the air pressure suction principle as claimed in claim 1, wherein: the first conveyor belt (1) rotates anticlockwise in plan view, the second conveyor belt (2) and the third conveyor belt (3) convey from the sitting position to the right upper in plan view, and the first conveyor belt and the third conveyor belt are both powered by an external motor or other equipment.

Technical Field

The invention relates to the technical field of cosmetics, in particular to an automatic cosmetic bottle capping device utilizing the air pressure suction principle.

Background

According to the regulations on the management of cosmetic identification published by the national quality inspection administration of 27.8.2007, cosmetics refer to chemical industrial products or fine chemical products which are applied, sprayed or the like to any part of the surface of a human body, such as skin, hair, nails, lips, and teeth, to achieve the purposes of cleaning, maintaining, beautifying, modifying and changing the appearance, or correcting the odor of the human body and maintaining a good state.

Whether strict control is carried out or not in the production process of cosmetics is one of important factors for the quality of finished products of the final cosmetics, the precision of the step of capping the cosmetic bottles directly influences the sealing degree of the finished products, and if the sealing is not strict, the cosmetics are likely to be in direct contact with the outside, so that the cosmetics are deteriorated and rotten, and the overall quality is reduced. The manual cover-mounting labor cost is too high, and the common automatic equipment adopts a mechanical claw mode to mount the cover, so that the structure is various and complicated, and the cover-mounting accuracy is low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic cosmetic bottle capping device utilizing the air pressure suction principle, which has the advantages of labor saving, simple structure, high capping accuracy and the like, and solves the problems of overhigh labor cost, complex structure and low capping accuracy.

(II) technical scheme

In order to achieve the purposes of manpower saving, simple structure and high accuracy of the upper cover, the invention provides the following technical scheme: the utility model provides an utilize automatic capping device of cosmetic bottle of atmospheric pressure suction principle, including conveyer belt one, conveyer belt two and conveyer belt three, smooth protruding has been seted up on the inner circle surface of conveyer belt one, the upper cover ware has been cup jointed in the transmission in-band activity of conveyer belt one, the straw has been seted up at the center of upper cover ware, the inside fixedly connected with ball of upper cover ware, the through-hole has been seted up to the surface of upper cover ware, the lower extreme fixedly connected with top of upper cover ware, the upper end fixedly connected with locating plate of upper cover ware, the lower extreme fixedly connected with spring of locating plate, the hole outer movably connected with stopple of through-hole, the bottle lid has been placed to the front end of conveyer belt two, cosmetic bottle has been placed to the front end of conveyer.

Preferably, the upper end of the suction tube extends from the upper end of the lid applicator and air is drawn from the upper end of the suction tube by a suction fan or other device to reduce the air pressure within the suction tube.

Preferably, the aperture plug is a three-quarter arc starting at the second corner of the belt and ending at the third corner of the belt in a clockwise direction when viewed from above.

Preferably, the width of the sliding protrusion is matched with the width of a gap of the ball, and the two structures are mutually clamped.

Preferably, the thickness of the hole plug is matched with the diameter of the through hole, and the hole plug is always tightly attached to the through hole when being contacted with the upper cover device.

Preferably, the sliding projection has a short recess at the same vertical end position as the plug.

Preferably, the center of the upper cover head is provided with a hole which is connected with the lower end of the suction pipe.

Preferably, the first conveyor belt rotates anticlockwise when viewed from above, the second conveyor belt and the third conveyor belt convey from the sitting position to the right and upwards when viewed from above, and are both powered by external motors or other devices.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic cosmetic bottle capping device utilizing the air pressure suction principle, which has the following beneficial effects:

1. the automatic cosmetic bottle capping device utilizing the air pressure suction principle achieves the effects of automation, manpower release and material resource saving of cosmetic bottle capping and finished product cost saving in the mechanical aspect through the matched use of the first conveying belt, the second conveying belt, the third conveying belt, the capping device and the capping head.

2. This utilize automatic upper cover device of cosmetic bottle of atmospheric pressure suction principle uses through the cooperation of straw, ball, through-hole, locating plate, spring and stopple, has cancelled the design that gripper or machinery were used commonly in the same use to reach stable in structure simple, the effect that the upper cover precision is high has reduced manufacturing in earlier stage and later maintenance cost, and the change looks has reduced off-the-shelf price, has promoted the finished product profit.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic view of the front cross section and the upper cover of the present invention;

FIG. 4 is an enlarged view of the structure A of the present invention;

FIG. 5 is an enlarged view of the structure B of the present invention;

FIG. 6 is a schematic side cross-sectional view of a via and plug structure according to the present invention;

FIG. 7 is a schematic side cross-sectional view of the ball structure of the present invention;

FIG. 8 is an expanded view of the conveyor belt I and the plug in a vertical position in synchronization with each other according to the present invention.

In the figure: 1. a first conveyor belt; 11. sliding and protruding; 12. a cover mounting device; 121. a straw; 122. a ball bearing; 123. a through hole; 124. an upper cover head; 125. positioning a plate; 126. a spring; 13. a hole plug; 2. a second conveyor belt; 21. a bottle cap; 3. a third conveyor belt; 31. a cosmetic bottle; 32. and (5) finishing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an automatic cosmetic bottle capping device using air pressure suction principle includes a first conveyor belt 1, a second conveyor belt 2 and a third conveyor belt 3, wherein the first conveyor belt 1 rotates counterclockwise when viewed from above, the second conveyor belt 2 and the third conveyor belt 3 are conveyed from the sitting position to the right when viewed from above, and are powered by an external motor or other devices.

The inner ring surface of the first conveyor belt 1 is provided with a sliding protrusion 11, and the sliding protrusion 11 is temporarily concave at the end position which is vertical to the hole plug 13. The undercut allows the ball 122 to carry the upper cap 12 and squeeze it downward, giving the cap 21 a force corresponding to the mouth of the cosmetic bottle 31.

The upper cover device 12 is movably sleeved in the transmission belt of the first transmission belt 1, a suction pipe 121 is arranged in the center of the upper cover device 12, the upper end of the suction pipe 121 extends out of the upper end of the upper cover device 12, and air is sucked from the upper end of the suction pipe 121 by an exhaust fan or other equipment, so that the air pressure in the suction pipe 121 is reduced. The air pressure inside the suction pipe 121 is reduced

The inside fixedly connected with ball 122 of upper cover ware 12, the width of smooth protruding 11 and the gap width phase-match of ball 122, and two mutual joint of structure. The balls 122 drive the whole upper cover device 12 to move along the track of the sliding protrusion 11.

The outer surface of the upper cover device 12 is provided with a through hole 123, the thickness of the hole plug 13 is matched with the diameter of the through hole 123, and the hole plug is always tightly attached to the through hole 123 when contacting with the upper cover device 12. When the upper cover device 12 moves along with the conveyor belt 1 to contact the hole plugs 13, the hole plugs 13 block the air circulation from the through holes 123.

The lower end of the upper cover 12 is fixedly connected with an upper cover head 124, and the center of the upper cover head 124 is provided with a hole and connected with the lower end of the suction pipe 121. When the upper cap 124 passes over the upper end of the bottle cap 21, the upper cap 124 will suck the bottle cap 21 because the air pressure inside the suction pipe 121 is small.

The upper end of the upper cover device 12 is fixedly connected with a positioning plate 125, the lower end of the positioning plate 125 is fixedly connected with a spring 126, the outside of the through hole 123 is movably connected with a hole plug 13, the hole plug 13 is a three-quarter circular arc, and the clockwise turning from the second 2 corner of the conveyor belt to the third 3 corner of the conveyor belt is finished when the conveyor belt is overlooked. When the hole plug 13 contacts the upper cover device 12, the through hole 123 is blocked, the reduced air pressure inside the suction pipe 121 is balanced only through the upper cover head 124, and the bottle cap 21 is sucked from the corner of the second conveyor belt 2 and released from the corner of the third conveyor belt 3.

The bottle cap 21 is placed at the front end of the second conveyor belt 2, the cosmetic bottle 31 is placed at the front end of the third conveyor belt 3, and the finished product 32 is placed at the rear end of the third conveyor belt 3. The bottle cap 21 moves from left to top along the second conveyor belt 2, and the cosmetic bottle 31 moves from left to top along the third conveyor belt 3, and the finished product 32 is assembled by the equipment.

The working principle is as follows: referring to fig. 1, the second conveyor 2 and the third conveyor 3 respectively convey the bottle caps 21 and the cosmetic bottles 31 from the lower left to the upper right, are assembled into finished products 32 by the capping device 12, and are conveyed out from the upper end of the third conveyor 3.

Referring to fig. 2, 4 and 7, the balls 122 are held in a vertical position by the slide bosses 11 and guide the entire upper lid unit 12 to be continuously circulated while the conveyor belt 1 rotates counterclockwise in a top view. Comparing fig. 2 and 3, fig. 4 and fig. 5, when the upper lid 12 moves to the concave position of the sliding protrusion 11, the ball 122 is guided and the whole upper lid 12 moves downward, the positioning plate 125 gives a downward force to the spring 126, and the spring 126 is compressed.

Referring to fig. 6 and 8, the upper end of the suction pipe 121 is depressurized by the external device, the internal air pressure is reduced, the suction pipe 121 balances the air pressure through the hole of the upper capping head 124 and the through hole 123, the adsorbability of the upper capping head 124 is weak, when the through hole 123 is blocked by the hole stopper 13, the suction pipe 121 only balances the air pressure through the upper capping head 124, and the adsorbability of the upper capping head 124 is improved.

Combining fig. 1, fig. 2, fig. 3 and the above structural analysis: the bottle caps 21 are conveyed to the corner by the second conveyor belt 2, the capping device 12 conveyed by the first conveyor belt 1 moves to the hole plug 13 position, the through hole 123 is blocked, the suction force of the capping head 124 is enhanced, and the bottle caps 21 are sucked by the capping head 124 and are continuously conveyed to the corner of the third conveyor belt 3 by the capping device 12. Due to the concave design of the sliding projection 11, the capper 12 is pressed downwards and simultaneously guides the bottle cap 21 to close over the cosmetic bottle 31 coming from the conveyor belt three 3. When the conveyor belt I1 continues to convey, the capping device 12 is not attached to the hole plug 13, the through hole 123 is not blocked, the adsorption force of the capping head 124 is reduced, the bottle cap 21 is released, and the finished product 32 is sent out from the upper end of the conveyor belt III 3. This completes a capping cycle.

In conclusion, the automatic cosmetic bottle capping device based on the air pressure suction principle achieves the effects of automation, manpower release and material resource saving of cosmetic bottle capping through the matching use of the first conveying belt 1, the second conveying belt 2, the third conveying belt 3, the capping device 12 and the capping head 124, and the cost of finished products 32 is saved in a mechanical aspect. Through straw 121, ball 122, through-hole 123, locating plate 125, spring 126 and hole stopper 13's cooperation use to reach stable simple structure, the effect that the upper cover precision is high has reduced manufacturing in earlier stage and later maintenance cost, the price of finished product 32 that has reduced of phase-changing has promoted finished product 32 profit.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.