Cosmetic packaging bottle assembling device

Abstract

The utility model discloses a cosmetic packaging bottle assembling device which comprises a feeding table, the top end of the feeding table is fixedly connected with a supporting frame, the top end of the supporting frame is fixedly connected with a downward-pressing air cylinder, and the telescopic end of the downward-pressing air cylinder penetrates through the top end of the supporting frame and is fixedly connected with a positioning sleeve. The pressing cylinder drives the positioning sleeve to press downwards, the positioning sleeve wraps a packaging bottle, the bottom of the fixing frame makes contact with an end cover in the follow-up moving process, the fixing frame slides upwards in the positioning sleeve under the counter-acting force generated by the packaging bottle, the adjusting rod moves relatively in the moving process of the fixing frame and drives the four driven rods to contract, and therefore the packaging bottle is fixed. According to the cosmetic bottle end cover and bottle body assembling device, the four extrusion tool bits extrude and fix the connecting position of an end cover box and a bottle body, rapid assembling of the cosmetic bottle end cover and the bottle body is achieved, the structure is simple, the situation that the bottle body is inclined in the fixing process is avoided, and only one air cylinder needs to be used for driving downward pressing.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bottle production, in particular to a cosmetic packaging bottle assembly device. Background Art

[0002] Cosmetics are industrial chemicals or fine chemical products that are spread on any part of the human body surface (skin, hair, nails, lips, etc.) by smearing, spraying or other similar methods in daily life for the purpose of cleaning, maintenance, beautification, modification and change of appearance, or correction of human body odor and maintenance of good condition. The packaging bottle is a form of cosmetic packaging, mainly used to store and contain various liquid or semi-liquid cosmetics, such as toner, essence, lotion, etc. In the production process of the packaging bottle, it is usually necessary to assemble the bottle body and the end cap through an assembly device.

[0003] At present, when connecting and fixing the bottle body and the end cap, the end cap is traditionally put on the bottle body manually first, and then the connection is squeezed and fixed by multiple cylinders at the same time. This method is relatively cumbersome and requires the bottle position to be accurate. Otherwise, the end cap is easily skewed during the assembly process, resulting in assembly failure and reducing the assembly efficiency of the packaging bottle. Utility Model Content

[0004] The purpose of the utility model is to provide a cosmetic packaging bottle assembly device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cosmetic packaging bottle assembly device, comprising a feeding table, a support frame is fixedly connected to the top of the feeding table, a downward pressure cylinder is fixedly connected to the top of the support frame, the telescopic end of the downward pressure cylinder passes through the top of the support frame and is fixedly connected to a positioning sleeve, an adjusting rod is fixedly connected to the top surface of the positioning sleeve, a fixing frame is slidably arranged inside the positioning sleeve, four driven rods are slidably connected to the fixing frame, the outer surface of the adjusting rod is slidably connected to the inside of the fixing frame, eight No. 1 connecting rods are rotatably connected to the outer surface of the adjusting rod, the other ends of the eight No. 1 connecting rods are respectively rotatably connected to one side of the four driven rods, and the bottom ends of the driven rods are all fixedly connected to extrusion tool heads.

[0006] As a further preferred embodiment of the present technical solution, the bottom end of the feeding table is fixedly connected to a mounting plate, the bottom end of the mounting plate is fixedly connected to an adjusting cylinder, the telescopic end of the adjusting cylinder is fixedly connected to a driven block, the bottom end of the driven block is rotatably connected to a No. 2 connecting rod, the other ends of the two No. 2 connecting rods are rotatably connected to an L-shaped movable plate, the bottom end of the mounting plate is fixedly connected to a slide plate, the outer surface of the slide plate is slidably connected to the inside of the two L-shaped movable plates, three connecting columns are fixedly connected to one side of the two L-shaped movable plates and close to the top end, and the other ends of the six connecting columns are respectively fixedly connected to two positioning blocks.

[0007] As a further preferred embodiment of the technical solution, the bottom end of the mounting plate is fixedly connected to limit plates at both sides of the driven block, and both ends of the driven block are slidably connected to one side of the two limit plates respectively.

[0008] As a further preferred embodiment of the present technical solution, a positioning plate is fixedly connected to the top of the feeding platform and close to the two sides, and the outer surfaces of the six connecting columns are respectively slidably connected to the inside of the two positioning plates.

[0009] As a further preferred embodiment of the present technical solution, a return spring is sleeved on the outer surface of the adjusting rod, one end of the return spring is fixedly connected to the inner top surface of the positioning sleeve, and the other end of the return spring is fixedly connected to the top end of the fixing frame.

[0010] As a further preferred embodiment of the technical solution, two limit blocks are fixedly connected to four sides of the fixing frame, a limit groove is provided inside the positioning sleeve, and the inner surfaces of the four limit grooves are slidably connected to the outer surfaces of the eight limit blocks respectively.

[0011] As a further preferred embodiment of the present technical solution, a limiting ring is fixedly connected to the outer surface of the adjusting rod, and the top ends of the four driven rods are fixedly connected to limiting blocks, and the bottom surfaces of the four limiting blocks are in contact with the top end of the fixing frame.

[0012] The utility model provides a cosmetic packaging bottle assembly device, which has the following beneficial effects:

[0013] (1) The utility model drives the positioning sleeve downward by pressing the cylinder downward, so that the positioning sleeve wraps the packaging bottle, and in the subsequent movement process, the bottom of the fixing frame contacts the end cap and slides upward in the positioning sleeve under the reaction force generated by the packaging bottle. In the process of movement of the fixing frame, the adjustment rod moves relatively and drives the four driven rods to contract, so that the four extrusion knife heads squeeze and fix the connection position of the end cap and the bottle body, thereby realizing the rapid assembly of the end cap and the bottle body of the cosmetic bottle. The structure is simple, the bottle body will not be skewed during the fixing process, and it only needs to be driven downward by a cylinder.

[0014] (2) The utility model drives the follower block to retract by adjusting the air cylinder, so that the L-shaped movable plate retracts under the drive of the second connecting rod, allowing the two positioning blocks to contact the bottle body and perform positioning, ensuring that the positioning sleeve can be accurately inserted into the bottle body, thereby improving the accuracy rate, and when the positioning sleeve is separated from the bottle body, the bottle body can be pulled off to prevent the bottle body from moving with the positioning sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the internal structure of the positioning sleeve of the utility model;

[0017] Figure 3 It is an exploded schematic diagram of the fixing frame structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure between the mounting plate and the L-shaped movable plate of the utility model.

[0019] In the figure: 1. Feeding table; 2. Support frame; 3. Pressing cylinder; 4. Positioning sleeve; 5. Adjusting rod; 6. Fixing frame; 7. Connecting rod No. 1; 8. Follower rod; 9. Extrusion cutter head; 10. Return spring; 11. Limiting ring; 12. Limiting groove; 13. Limiting block; 14. Mounting plate; 15. Adjusting cylinder; 16. Follower block; 17. Connecting rod No. 2; 18. Slide plate; 19. L-shaped movable plate; 20. Connecting column; 21. Positioning block; 22. Positioning plate; 23. Limiting plate; 24. Limiting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-3As shown, in the present embodiment, a cosmetic packaging bottle assembly device comprises a feeding platform 1, a supporting frame 2 is fixedly connected to the top of the feeding platform 1, a pressing cylinder 3 is fixedly connected to the top of the supporting frame 2, a telescopic end of the pressing cylinder 3 passes through the top of the supporting frame 2 and is fixedly connected to a positioning sleeve 4, an adjusting rod 5 is fixedly connected to the top surface of the positioning sleeve 4, a fixing frame 6 is slidably arranged inside the positioning sleeve 4, four driven rods 8 are slidably connected inside the fixing frame 6, an outer surface of the adjusting rod 5 is slidably connected to the inside of the fixing frame 6, eight No. 1 connecting rods 7 are rotatably connected to the outer surface of the adjusting rod 5, and the other ends of the eight No. 1 connecting rods 7 are respectively rotatably connected to one side of the four driven rods 8, and an extrusion cutter head 9 is fixedly connected to the bottom end of the driven rod 8, wherein, by arranging the pressing cylinder 3, the positioning sleeve 4 can be driven to move up and down, so that the positioning sleeve 4 can cover the packaging bottle, and by arranging the adjusting rod 5, when the fixing frame 6 is moved under pressure, the four driven rods 8 can be pulled to perform a contraction movement, thereby realizing the extrusion of the end cap and the fixation of the end cap to the bottle body.

[0022] like Figure 1 and Figure 4 As shown, the bottom end of the feeding table 1 is fixedly connected to a mounting plate 14, the bottom end of the mounting plate 14 is fixedly connected to an adjusting cylinder 15, the telescopic end of the adjusting cylinder 15 is fixedly connected to a driven block 16, the bottom end of the driven block 16 is rotatably connected to a No. 2 connecting rod 17, the other ends of the two No. 2 connecting rods 17 are rotatably connected to an L-shaped movable plate 19, the bottom end of the mounting plate 14 is fixedly connected to a slide plate 18, the outer surface of the slide plate 18 is slidably connected to the inside of the two L-shaped movable plates 19, three connecting columns 20 are fixedly connected to one side of the two L-shaped movable plates 19 and near the top end, and the other ends of the six connecting columns 20 are respectively fixedly connected to two positioning blocks 21, by setting the adjusting cylinder 15, the driven block 16 can be driven to move, and then the L-shaped movable plate 19 can be driven to open and contract, and by setting the positioning block 21, the packaging bottle can be centered to ensure that the positioning sleeve 4 can be accurately inserted.

[0023] like Figure 4 As shown, the bottom end of the mounting plate 14 and the two sides of the driven block 16 are fixedly connected with the limiting plates 23, and the two ends of the driven block 16 are respectively slidably connected to one side of the two limiting plates 23, which can prevent the driven block 16 from tilting and improve stability.

[0024] like Figure 1 and Figure 4 As shown, a positioning plate 22 is fixedly connected to the top of the feeding platform 1 and near the two sides, and the outer surfaces of the six connecting columns 20 are respectively slidably connected to the inside of the two positioning plates 22, which can position the connecting columns 20 to prevent shaking and skewing, thereby improving the positioning accuracy of the positioning block 21.

[0025] like Figure 2 and Figure 3As shown, a return spring 10 is sleeved on the outer surface of the adjusting rod 5, one end of the return spring 10 is fixedly connected to the inner top surface of the positioning sleeve 4, and the other end of the return spring 10 is fixedly connected to the top of the fixing frame 6. By setting the return spring 10, the driven rod 8 can be automatically reset, so that the packaging bottle will not be hooked up after assembly is completed.

[0026] like Figure 2 As shown, two limit blocks 13 are fixedly connected to the four sides of the fixing frame 6, and a limit groove 12 is provided inside the positioning sleeve 4. The inner surfaces of the four limit grooves 12 are slidably connected to the outer surfaces of the eight limit blocks 13 respectively, so as to position the fixing frame 6.

[0027] like Figure 3 As shown, the outer surface of the adjusting rod 5 is fixedly connected to a limit ring 11, and the top ends of the four driven rods 8 are fixedly connected to limit blocks 24. The bottom surfaces of the four limit blocks 24 are in contact with the top end of the fixing frame 6 to prevent the driven rods 8 from tilting during movement.

[0028] The utility model provides a cosmetic packaging bottle assembly device, the specific working principle of which is as follows:

[0029] The fastened bottle body and end cap are intermittently transported by the feeding platform 1 to the bottom of the positioning sleeve 4, and the adjusting cylinder 15 is started, and the adjusting cylinder 15 drives the driven block 16 to retract, so that the L-shaped movable plate 19 slides and retracts on the slide plate 18 driven by the No. 2 connecting rod 17, so that the two positioning blocks 21 contact the bottle body and are positioned. Then the pressing cylinder 3 is started, and the pressing cylinder 3 drives the positioning sleeve 4 to be pressed down, so that the positioning sleeve 4 wraps the packaging bottle, and in the subsequent movement of the positioning sleeve 4, the bottom of the fixing frame 6 contacts the end cap and the reaction force generated by the packaging bottle makes the fixing frame 6 slide upward in the positioning sleeve 4. In the process of the movement of the fixing frame 6, the adjusting rod 5 moves relatively and drives the four driven rods 8 to retract through the eight No. 1 connecting rods 7, so that the four extrusion tool heads 9 squeeze and fix the connection position of the end cap box and the bottle body, and complete the assembly of the packaging bottle.

[0030] Although the 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 cosmetic packaging bottle assembly device, comprising a feeding table (1), characterized in that: The top of the feeding platform (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a downward pressure cylinder (3), the telescopic end of the downward pressure cylinder (3) passes through the top of the support frame (2) and is fixedly connected to a positioning sleeve (4), the top surface of the positioning sleeve (4) is fixedly connected to an adjusting rod (5), a fixing frame (6) is slidably arranged inside the positioning sleeve (4), four driven rods (8) are slidably connected inside the fixing frame (6), the outer surface of the adjusting rod (5) is slidably connected to the inside of the fixing frame (6), the outer surface of the adjusting rod (5) is rotatably connected to eight No. 1 connecting rods (7), the other ends of the eight No. 1 connecting rods (7) are respectively rotatably connected to one side of four driven rods (8), and the bottom ends of the driven rods (8) are all fixedly connected to extrusion cutter heads (9).

2. A cosmetic packaging bottle assembly device according to claim 1, characterized in that: The bottom end of the feeding platform (1) is fixedly connected to a mounting plate (14), the bottom end of the mounting plate (14) is fixedly connected to an adjusting cylinder (15), the telescopic end of the adjusting cylinder (15) is fixedly connected to a driven block (16), the bottom end of the driven block (16) is rotatably connected to a No. 2 connecting rod (17), the other ends of the two No. 2 connecting rods (17) are rotatably connected to an L-shaped movable plate (19), the bottom end of the mounting plate (14) is fixedly connected to a slide plate (18), the outer surface of the slide plate (18) is slidably connected to the inside of the two L-shaped movable plates (19), three connecting columns (20) are fixedly connected to one side of the two L-shaped movable plates (19) and near the top, and the other ends of the six connecting columns (20) are respectively fixedly connected to two positioning blocks (21).

3. A cosmetic packaging bottle assembly device according to claim 2, characterized in that: The bottom end of the mounting plate (14) is fixedly connected to a limiting plate (23) at positions on both sides of the driven block (16), and both ends of the driven block (16) are slidably connected to one side of the two limiting plates (23) respectively.

4. A cosmetic packaging bottle assembly device according to claim 3, characterized in that: A positioning plate (22) is fixedly connected to the top of the feeding platform (1) and close to the two sides, and the outer surfaces of the six connecting columns (20) are respectively slidably connected to the inside of two positioning plates (22).

5. The cosmetic packaging bottle assembly device according to claim 1, characterized in that: A return spring (10) is sleeved on the outer surface of the adjusting rod (5), one end of the return spring (10) is fixedly connected to the inner top surface of the positioning sleeve (4), and the other end of the return spring (10) is fixedly connected to the top end of the fixing frame (6).

6. The cosmetic packaging bottle assembly device according to claim 1, characterized in that: Two limit blocks (13) are fixedly connected to the four sides of the fixing frame (6), and a limit groove (12) is provided inside the positioning sleeve (4). The inner surfaces of the four limit grooves (12) are slidably connected to the outer surfaces of the eight limit blocks (13) respectively.

7. The cosmetic packaging bottle assembly device according to claim 6, characterized in that: The outer surface of the adjusting rod (5) is fixedly connected to a limiting ring (11), the top ends of the four driven rods (8) are fixedly connected to limiting blocks (24), and the bottom surfaces of the four limiting blocks (24) are in contact with the top end of the fixing frame (6).

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