Bagging all-in-one machine for cosmetics

Abstract

The utility model belongs to the technical field of cosmetic production, and particularly relates to a bagging all-in-one machine for cosmetics, which is characterized in that the stability of bottles during conveying and bottle cap fastening is ensured during use through the matching of a sliding semi-arc clamping block, a rotating wheel and a top plate; the problems of inaccurate filling or infirm bottle cap fastening caused by bottle shaking and rotation in the bottle cap fastening process are solved, accurate fastening of the bottle cap is achieved, the stability of continuous filling is guaranteed, and the production quality of cosmetic finished products is guaranteed. Meanwhile, due to the arrangement of a reset spring, during operation of the bearing mechanism, delivery of empty cosmetic bottles and picking of finished products are facilitated, and the operation efficiency of the equipment is further improved; the electric telescopic rod can control the bottle cap tightening assembly to clamp a bottle cap while controlling the bottle cap tightening assembly to ascend and descend, starting and stopping of a motor can be reduced, the working efficiency of equipment is improved, and the service life of the motor and other components is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of cosmetic production, and in particular relates to an integrated filling and packaging machine for cosmetics. Background Art

[0002] In the cosmetics industry, product quality is of vital importance, especially for liquid cosmetics, such as hyaluronic acid and lotions, which often need to go through multiple steps such as filling and sealing. In these steps of automated cosmetic production, the tightening step of the bottle cap is particularly important, as it is directly related to the sealing of the product and the subsequent storage quality.

[0003] When tightening the cap of a traditional bottle, the bottle body often rotates with the cap. When the cap starts to rotate, if the bottle body fails to remain stable, the cap will not be completely tightened. This will not only affect the sealing of the product, making the cosmetics prone to leakage during transportation or storage, but also increase the defective rate of the product, affecting the company's production efficiency and market reputation. Utility Model Content

[0004] The purpose of the utility model is to provide a cosmetic filling and packaging integrated machine to solve the problems mentioned in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A cosmetic filling and packaging integrated machine comprises a base, a conveyor belt is installed on the upper side of the base, a filling machine discharge nozzle is installed on the upper left side of the conveyor belt, a bottle cap feeding mechanism is installed in the middle of the conveyor belt, and a plurality of bearing mechanisms are evenly installed on the upper side of the outer belt surface of the conveyor belt;

[0007] The bearing mechanism includes a base, a semi-arc clamping block symmetrically distributed front and back is installed on the upper side of the base, the semi-arc clamping block is slidably connected to the base front and back, the base is U-shaped as a whole, and the front and rear sides of the base are horizontally slidably connected with a push rod transmission connected to the semi-arc clamping block, a pulley seat is fixed on the side of the push rod away from the semi-arc clamping block, a rotating wheel that can rotate left and right is installed on the upper side of the pulley seat, a return spring is installed between the pulley seat and the base, a top plate symmetrically distributed front and back is fixedly installed in the middle of the base, and a bottle cap tightening assembly is installed on the right side of the bottle cap feeding mechanism.

[0008] The bottle cap tightening assembly includes a mounting seat, a sleeve is rotatably mounted on the lower side of the mounting seat, a vertical rod is slidably mounted on the inner side of the sleeve up and down, a plurality of sliding grooves matching the sleeve are evenly opened on the outer side of the vertical rod, three clamping rods evenly distributed in a circle are hinged up and down on the lower side of the sleeve, a clamping head is fixed on the lower side of the clamping rod, a connecting rod is connected between the clamping rod and the vertical rod, one end of the connecting rod is hinged to the vertical rod, and the other end thereof is transmission connected to the middle part of the clamping rod, a tensioning spring transmission-connected to the middle part of the vertical rod is connected to the lower side of the sleeve, a motor transmission-connected to the sleeve is vertically mounted on the upper side of the mounting seat, and an electric telescopic rod for controlling its lifting and lowering is installed on the top of the mounting seat.

[0009] A buffer assembly is also installed between the motor and the sleeve, and the buffer assembly includes a prism rotatably connected to the mounting seat and transmission connected to the sleeve, a sliding sleeve matching the prism and slidingly connected thereto is installed on the upper side of the prism, discs are fixed to the middle of the sliding sleeve and the bottom of the prism, a hard spring is fixedly connected between the two discs, a lower circular plate is fixedly installed on the top of the sliding sleeve, a plurality of arc grooves are evenly opened on the upper side of the lower circular plate, an upper circular plate is connected to the lower side of the lower circular plate, a plurality of protrusions matching the arc grooves are installed on the lower side of the upper circular plate, and the top of the upper circular plate is transmission connected to the output end of the motor.

[0010] Arc-shaped rubber pads are fixed on the inner sides of the arcs of the semi-arc clamping blocks.

[0011] A support rod is fixedly connected to the right side of the filling machine discharge nozzle, and the support rod is fixedly connected to the mounting seat.

[0012] The cooperation of the sliding semi-arc clamping block, the rotating wheel and the top plate ensures that the equipment ensures the stability of the bottle during the conveying and bottle cap tightening process when in use, avoids the problems of inaccurate filling or loose bottle cap tightening due to the shaking of the bottle and the rotation of the bottle during the bottle cap tightening process, realizes the precise tightening of the bottle cap, ensures the stability of continuous filling and the production quality of the finished cosmetics, and at the same time, the setting of the reset spring makes it convenient for the bearing mechanism to throw empty cosmetic bottles and pick up finished products during operation, further improving the operating efficiency of the equipment. The design of controlling the clamping operation of the supporting rod through the distance between the vertical rod and the sleeve allows the electric telescopic rod to control the lifting of the bottle cap tightening assembly while also controlling the clamping of the bottle cap tightening assembly to the bottle cap, and can reduce the start and stop of the motor, thereby improving the working efficiency of the equipment and While extending the service life of components such as the motor, the buffer component between the motor and the sleeve cooperates with components such as prisms and sliding sleeves. When the torque between the upper circular plate and the lower circular plate is too large, the arc groove and the protrusion slide to release the torque, providing a buffer for the transmission of the motor. It can also prevent the bottle cap from being overtightened by the tight bottle cap assembly to prevent the bottle cap from being damaged, thereby reducing the defective rate and protecting the stability and service life of the machine. The arc rubber pad increases the friction between the bearing mechanism and the cosmetic bottle to ensure the stability of the bottle clamping, and can also protect the bottle, thereby further ensuring the filling quality of the cosmetics. The support rod enables the filling machine discharge nozzle to rise and fall synchronously with the tight bottle cap assembly, thereby reducing the transmission components of the equipment and further reducing the maintenance cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0017] Figure 4 It is a structural schematic diagram of the utility model from another angle.

[0018] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0019] Base 101, conveyor belt 1, filling machine discharge nozzle 2, bottle cap feeding mechanism 202, base 3, semi-arc clamping block 4, ejector rod 5, pulley seat 6, rotating wheel 7, reset spring 8, top plate 9, mounting seat 10, sleeve 11, vertical rod 12, slide groove 13, clamping rod 14, clamping head 15, connecting rod 16, tensioning spring 17, motor 18, electric telescopic rod 19, prism 20, sliding sleeve 21, disc 22, hard spring 23, lower circular plate 24, arc groove 25, upper circular plate 26, protrusion 27, arc rubber pad 28, support rod 29. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-5 As shown, a cosmetic filling and packaging integrated machine comprises a base 101, a conveyor belt 1 is installed on the upper side of the base 101, a filling machine discharge nozzle 2 is installed on the upper left side of the conveyor belt 1, a bottle cap feeding mechanism 202 is installed in the middle of the conveyor belt 1, and a plurality of bearing mechanisms are evenly installed on the upper side of the outer belt surface of the conveyor belt 1;

[0022] The bearing mechanism includes a base 3, on the upper side of which a semi-arc clamping block 4 symmetrically distributed front and back is installed, the semi-arc clamping block 4 is slidably connected to the base 3 front and back, the base 3 is U-shaped as a whole, and both the front and rear sides of the base 3 are horizontally slidably connected with a push rod 5 that is transmission-connected to the semi-arc clamping block 4, a pulley seat 6 is fixed on the side of the push rod 5 away from the semi-arc clamping block 4, a rotating wheel 7 that can rotate left and right is installed on the upper side of the pulley seat 6, a return spring 8 is installed between the pulley seat 6 and the base 3, a top plate 9 symmetrically distributed front and back is fixedly installed in the middle of the base 101, and a bottle cap tightening assembly is installed on the right side of the bottle cap feeding mechanism 202.

[0023] In the utility model, the conveyor belt 1 makes the base 3 run from left to right as a whole, and the distance between the two top plates 9 is wider at the left and right ends and narrower in the middle. When in use, the cosmetic bottle to be filled is placed between the front and rear semi-arc clamping blocks 4 on the upper side of the base 3, and then the conveyor belt 1 moves the bottle to the lower side of the filling machine discharge nozzle 2. The filling machine discharge nozzle 2 is an existing public technology, and the inside of the bottle can be filled with cosmetics. Then the conveyor belt 1 continues to move, and the bottle cap feeding mechanism 202 can place the bottle cap on the upper side of the filled bottle. Finally, the conveyor belt 1 moves the bottle with the bottle cap to the lower side of the tight bottle cap assembly for tightening, thereby completing the filling.

[0024] The cooperation of the sliding semi-arc clamping block 4, the rotating wheel 7 and the top plate 9 ensures that the equipment ensures the stability of the bottle during the conveying and bottle cap tightening process when in use, avoids the problems of inaccurate filling or loose bottle cap tightening caused by the bottle shaking and the rotation of the bottle during the bottle cap tightening process, realizes the precise tightening of the bottle cap, ensures the stability of continuous filling and the production quality of the finished cosmetics. At the same time, the setting of the reset spring 8 makes it convenient for the bearing mechanism to throw away empty cosmetic bottles and pick up finished products during operation, further improving the operating efficiency of the equipment.

[0025] The bottle cap tightening assembly includes a mounting seat 10, a sleeve 11 is rotatably mounted on the lower side of the mounting seat 10, a vertical rod 12 is slidably mounted on the inner side of the sleeve 11 up and down, a plurality of slide grooves 13 matching the sleeve 11 are evenly arranged on the outer side of the vertical rod 12, three clamping rods 14 evenly distributed in a circle are hinged up and down on the lower side of the sleeve 11, a clamping head 15 is fixed on the lower side of the clamping rod 14, a connecting rod 16 is connected between the clamping rod 14 and the vertical rod 12, one end of the connecting rod 16 is hinged to the vertical rod 12, and the other end thereof is transmission-connected to the middle part of the clamping rod 14, a tensioning spring 17 transmission-connected to the middle part of the vertical rod 12 is connected to the lower side of the sleeve 11, a motor 18 transmission-connected to the sleeve 11 is vertically mounted on the upper side of the mounting seat 10, and an electric telescopic rod 19 for controlling its lifting is installed on the top of the mounting seat 10.

[0026] The vertical rod 12 slides within a limited distance on the inner side of the sleeve 11. When the bottle cap tightening assembly is in use, the motor 18 is always in working condition. The electric telescopic rod 19 can control the overall lifting and lowering of the bottle cap tightening assembly to tighten the bottle cap of the cosmetic bottle. When the bottle is clamped and moved under the bottle cap tightening assembly, the electric telescopic rod 19 extends so that the bottom of the vertical rod 12 abuts against the cap, and the slide groove 13 makes the vertical rod 12 rotate synchronously with the sleeve 11. When the electric telescopic rod 19 continues to extend, the vertical rod 12 is compressed to the inner side of the sleeve 11. At this time, the connecting rod 16 can drive the clamping head 15 on the lower side of the clamping rod 14 to clamp the bottle cap, thereby achieving the tightening of the bottle cap. After use, the electric telescopic rod 19 shrinks and leaves the bottle cap.

[0027] The design of controlling the clamping operation of the supporting rod by the distance between the vertical rod 12 and the sleeve 11 allows the electric telescopic rod 19 to control the lifting and lowering of the bottle cap tightening assembly while also controlling the clamping of the bottle cap by the bottle cap tightening assembly, and can reduce the starting and stopping of the motor 18, thereby improving the working efficiency of the equipment and extending the service life of components such as the motor 18.

[0028] A buffer assembly is also installed between the motor 18 and the sleeve 11, and the buffer assembly includes a prism 20 which is rotatably connected to the mounting seat 10 and transmission connected to the sleeve 11. A sliding sleeve 21 which matches the prism 20 and is slidably connected to the prism 20 is installed on the upper side. A disc 22 is fixed to the middle of the sliding sleeve 21 and the bottom of the prism 20. A hard spring 23 is fixedly connected between the two discs 22. A lower circular plate 24 is fixedly installed on the top of the sliding sleeve 21. A plurality of arc grooves 25 are evenly opened on the upper side of the lower circular plate 24. An upper circular plate 26 is connected to the upper side of the lower circular plate 24. A plurality of protrusions 27 which match the arc grooves 25 are installed on the lower side of the upper circular plate 26. The top of the upper circular plate 26 is transmission connected to the output end of the motor 18.

[0029] The buffer assembly between the motor 18 and the sleeve 11 cooperates with the prism 20, the sliding sleeve 21 and other parts. When the torque between the upper circular plate 26 and the lower circular plate 24 is too large, the arc groove 25 and the protrusion 27 slide to release the torque, which provides a buffer for the transmission of the motor 18 and prevents the bottle cap from being overtightened by the bottle cap assembly to prevent the bottle cap from being damaged, thereby reducing the defective rate and protecting the stability and service life of the machine.

[0030] Arc-shaped rubber pads 28 are fixed on the inner side of the arc of the semi-arc clamping block 4 .

[0031] A support rod 29 is fixedly connected to the right side of the filling machine discharge nozzle 2 , and the support rod 29 is fixedly connected to the mounting seat 10 .

[0032] The arc-shaped rubber pad 28 increases the friction between the supporting mechanism and the cosmetic bottle to ensure the stability of the bottle clamping, while also protecting the bottle, thereby further ensuring the filling quality of the cosmetics. The support rod 29 allows the filling machine discharge nozzle 2 to rise and fall synchronously with the bottle cap assembly when working, thereby reducing the transmission parts of the equipment and further reducing the maintenance cost of the equipment.

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A cosmetic filling and packaging machine, comprising a base, a conveyor belt is installed on the upper side of the base, a filling machine discharge nozzle is installed on the upper left side of the conveyor belt, and a bottle cap feeding mechanism is installed in the middle of the conveyor belt, characterized in that: A plurality of bearing mechanisms are evenly installed on the upper side of the outer belt surface of the conveyor belt; The bearing mechanism includes a base, a semi-arc clamping block symmetrically distributed front and back is installed on the upper side of the base, the semi-arc clamping block is slidably connected to the base front and back, the base is U-shaped as a whole, and the front and rear sides of the base are horizontally slidably connected with a push rod transmission connected to the semi-arc clamping block, a pulley seat is fixed on the side of the push rod away from the semi-arc clamping block, a rotating wheel that can rotate left and right is installed on the upper side of the pulley seat, a return spring is installed between the pulley seat and the base, a top plate symmetrically distributed front and back is fixedly installed in the middle of the base, and a bottle cap tightening assembly is installed on the right side of the bottle cap feeding mechanism.

2. A cosmetic filling and packaging machine according to claim 1, characterized in that: The bottle cap tightening assembly includes a mounting seat, a sleeve is rotatably mounted on the lower side of the mounting seat, a vertical rod is slidably mounted on the inner side of the sleeve up and down, a plurality of sliding grooves matching the sleeve are evenly opened on the outer side of the vertical rod, three clamping rods evenly distributed in a circle are hinged up and down on the lower side of the sleeve, a clamping head is fixed on the lower side of the clamping rod, a connecting rod is connected between the clamping rod and the vertical rod, one end of the connecting rod is hinged to the vertical rod, and the other end thereof is transmission connected to the middle part of the clamping rod, a tensioning spring transmission-connected to the middle part of the vertical rod is connected to the lower side of the sleeve, a motor transmission-connected to the sleeve is vertically mounted on the upper side of the mounting seat, and an electric telescopic rod for controlling its lifting and lowering is installed on the top of the mounting seat.

3. A cosmetic filling and packaging machine according to claim 2, characterized in that: A buffer assembly is also installed between the motor and the sleeve, and the buffer assembly includes a prism rotatably connected to the mounting seat and transmission connected to the sleeve, a sliding sleeve matching the prism and slidingly connected thereto is installed on the upper side of the prism, discs are fixed to the middle of the sliding sleeve and the bottom of the prism, a hard spring is fixedly connected between the two discs, a lower circular plate is fixedly installed on the top of the sliding sleeve, a plurality of arc grooves are evenly opened on the upper side of the lower circular plate, an upper circular plate is connected to the lower side of the lower circular plate, a plurality of protrusions matching the arc grooves are installed on the lower side of the upper circular plate, and the top of the upper circular plate is transmission connected to the output end of the motor.

4. The cosmetic filling and packaging integrated machine according to claim 3, characterized in that: Arc-shaped rubber pads are fixed on the inner sides of the arcs of the semi-arc clamping blocks.

5. The cosmetic filling and packaging integrated machine according to claim 4, characterized in that: A support rod is fixedly connected to the right side of the filling machine discharge nozzle, and the support rod is fixedly connected to the mounting seat.

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