Multi-station cosmetic bottle filling and sealing device

Abstract

The utility model relates to the technical field of cosmetic bottle sealing, in particular to a multi-station cosmetic bottle filling and sealing device which comprises a device body, a synchronous hot-pressing cooling mechanism is arranged on one side of the device body, and the synchronous hot-pressing cooling mechanism comprises a cam, a lower pressing block, a first spool, a second spool, a transmission belt and a fan. The cam is rotationally connected into the device body, the lower pressing block is slidably connected into the device body and arranged on the lower side of the cam, the first spools are fixedly connected to one end of the cam, the second spool is rotationally connected into the device body, and the transmission belt is in transmission connection with the circumferential surfaces of the two first spools and the circumferential surfaces of the two second spools correspondingly. According to the cosmetic bottle opening downward-pressing heat-sealing device, downward-pressing movement is utilized to drive the wind power assembly while downward-pressing heat-sealing is conducted on cosmetic bottle openings, rapid cooling of a sealing area is synchronously achieved, and the cooling efficiency and the automation degree of the device are improved through the integrated design.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic bottle sealing technical field, concretely relates to a multi -station cosmetic bottle filling and sealing device. BACKGROUND

[0002] In the prior art, the multi-station cosmetic bottle filling and sealing device is an automatic device integrated with multiple functional stations, which is specially used for precise filling and sealing of cosmetic bottles.

[0003] The patent with the authorized publication number "CN213865357U" records "a cosmetic filling machine with a sealing device", the utility model relates to the technical field of sealing device, concretally is a cosmetic filling machine with sealing device, including base, the top of base is set up filling machine body at the position of one side, the top of base is set up cosmetic bottle at the position of the other side, the top of one side of filling machine body is set up four groups of support columns, one end of four groups of support columns is fixed with the outer surface of one side of sealing seat, the top of sealing seat is sequentially set up placing mouth and pusher at the position of one side, the inside of sealing seat is set up movable groove, the output end of pusher is fixedly installed with push plate through push rod, the inside of sealing seat is set up rubber strip at the position of both sides of one end inner wall, the inside of sealing seat is set up hydraulic cylinder at the position of the other end inner wall, one end of hydraulic cylinder is set up hydraulic rod, one end of hydraulic rod is fixedly installed with moving plate. Through the setting of pusher and rubber strip, the problem of single structure and low packaging efficiency can be solved.

[0004] The above patent can solve the problem of single structure and low packaging efficiency through the setting of pusher and rubber strip, however, when the device heat seals the cosmetic bottle mouth, if only relying on natural cooling, the molten material needs a long time to solidify to form a stable sealing band, the cooling process is extremely slow, not only affects the sealing strength and reliability, but also significantly prolongs the production rhythm, restricts the operation efficiency of the whole machine, and is difficult to meet the demand of automatic high-speed production. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a multi-station cosmetic bottle filling and sealing device, which simultaneously implements the downward hot sealing of the cosmetic bottle mouth and utilizes the downward movement to drive the wind power assembly, thereby synchronously realizing the rapid cooling of the sealing area, and effectively solves the problem that in the prior art, the molten material needs a long time to solidify to form a stable sealing band, and the cooling process is extremely slow.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0007] The utility model provides a kind of multi-station cosmetic bottle filling and sealing device, including device main body, the side of device main body is equipped with synchronous hot-pressing cooling mechanism, synchronous hot-pressing cooling mechanism includes cam, down pressure block, first I-shaped wheel, second I-shaped wheel, transmission belt and fan, the cam rotation is connected in device main body, the down pressure block sliding connection is in device main body, the down pressure block is located the downside of cam, the first I-shaped wheel is fixedly connected in one end of cam, the second I-shaped wheel rotation is connected in device main body, the transmission belt is respectively transmission connection in the circumferential surface of two first I-shaped wheels and second I-shaped wheel, the fan is fixedly connected in one end of second I-shaped wheel.

[0008] Further, the lower end of the device main body is fixedly connected with a plurality of first telescopic rods, the circumferential surface of the plurality of first telescopic rods is fixedly connected with a plurality of connecting pieces, one end of the plurality of connecting pieces is fixedly connected with a down pressure block, the lower end of the plurality of first telescopic rods is fixedly connected with a plurality of heat sealing heads.

[0009] Further, the lower end of the down pressure block is fixedly connected with two first springs, and two second telescopic rods are fixedly connected in the two first springs.

[0010] Further, the rear end of the fan is fixedly connected with a first gear, two second gears are rotationally connected on both sides of the first gear, and the fan is fixedly connected to one end of the two second gears.

[0011] Further, the upper end of the device main body is fixedly connected with a workbench, the upper end of the workbench is fixedly connected with a plurality of cosmetic bottle fixing rings, and a plurality of ejection pieces are slidingly connected in the plurality of cosmetic bottle fixing rings and the workbench.

[0012] Further, the lower side of the plurality of ejection pieces is provided with a plurality of bottle supporting pieces, the lower end of the plurality of bottle supporting pieces is fixedly connected with a plurality of second springs, and the device main body is fixedly connected with a plurality of second springs.

[0013] Further, the upper end of the device main body is fixedly connected with a plurality of matching pieces, a plurality of shafts are rotationally connected in the plurality of matching pieces, and the circumferential surface of the plurality of shafts is fixedly connected with a plurality of bottle supporting pieces.

[0014] Further, the front end of the device main body is fixedly connected with an air outlet plate, the front side of the plurality of fans is provided with an air outlet plate, the rear end of the device main body is fixedly connected with a machine cover, the device main body is fixedly connected with a motor, and the motor is fixedly connected with a cam at one end.

[0015] The technical scheme provided by the utility model has the following beneficial effects compared with the known prior art:

[0016] When the device main body drives the cam to rotate, the profile change of the cam pushes the pressing block to do up-down reciprocating linear motion in the device main body, realizes the hot sealing pressing action to the cosmetic bottle, and the rotary motion of the cam is transmitted through the first spool fixedly connected at one end of the cam, drives the second spool to rotate in the device main body through the transmission belt, the rotation of the second spool drives the fan fixed at one end to rotate, so that the wind power is generated while the pressing block executes the hot sealing pressing, the bottle mouth just finished hot sealing is cooled, the linear motion of the pressing block and the rotary motion of the fan are driven at the same time by the rotary motion of the same cam, the linkage of the hot sealing and cooling actions is realized, the cooling can be performed immediately after the hot sealing without additional power source, the sealing efficiency and the sealing quality are improved.

[0017] When the ejecting piece rises to push the bottle supporting piece to move upward, the bottle supporting piece rotates around the center line of the rotating shaft through the fixed connection with the rotating shaft, the rotating shaft rotates in the cooperating piece, the bottle supporting piece stably lifts the cosmetic bottle in the lever mode, the bottle supporting piece keeps stable support after lifting to position, the ejecting piece descends after sealing, the bottle supporting piece reversely rotates and resets under the action of the second spring, the swing motion of the bottle supporting piece is realized through the rotary connection of the rotating shaft and the cooperating piece, the lifting process of the bottle body is stable and reliable, the positioning precision and the operation stability are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a front view of the present application;

[0020] Figure 2 It is a rear view of the present application;

[0021] Figure 3 It is an exploded perspective view of the present application;

[0022] Figure 4 It is a sectional perspective view of the present application;

[0023] Figure 5 It is a side view of the present application.

[0024] Reference signs: 1, device body; 2, cam; 3, lower pressing block; 4, first I-shaped wheel; 5, second I-shaped wheel; 6, transmission belt; 7, fan; 8, first telescopic rod; 9, connecting piece; 10, heat sealing head; 11, first spring; 12, second telescopic rod; 13, first gear; 14, second gear; 15, work platform; 16, cosmetic bottle fixing ring; 17, ejection piece; 18, bottle supporting piece; 19, second spring; 20, matching piece; 21, rotating shaft; 22, air outlet plate; 23, machine cover; 24, motor. DETAILED DESCRIPTION

[0025] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] The present application will be further described below in conjunction with the embodiments.

[0027] Referring to the drawings Figure 1 - Figure 5 A multi-station cosmetic bottle filling and sealing device, comprising a device body 1, a synchronous hot-pressing and cooling mechanism is arranged on one side of the device body 1, the synchronous hot-pressing and cooling mechanism comprises a cam 2, a lower pressing block 3, a first I-shaped wheel 4, a second I-shaped wheel 5, a transmission belt 6 and a fan 7, the cam 2 is rotationally connected in the device body 1, the lower pressing block 3 is slidingly connected in the device body 1, the lower pressing block 3 is arranged on the lower side of the cam 2, the first I-shaped wheel 4 is fixedly connected to one end of the cam 2, the second I-shaped wheel 5 is rotationally connected in the device body 1, the transmission belt 6 is transmissionally connected to the circumferential surfaces of the two first I-shaped wheels 4 and the second I-shaped wheel 5 respectively, and the fan 7 is fixedly connected to one end of the second I-shaped wheel 5.

[0028] In the specific embodiment of the utility model, when the device main body 1 drives the cam 2 to rotate, the contour change of the cam 2 pushes the down-pressing block 3 to do up-down reciprocating linear motion in the device main body 1, realizes the hot sealing down-pressing action to the cosmetic bottle, and the rotary motion of the cam 2 is transmitted through the first spool 4 fixedly connected at one end thereof, is driven by the transmission belt 6 to rotate the second spool 5 in the device main body 1 synchronously, the rotation of the second spool 5 drives the fan 7 fixed at one end thereof to rotate, thereby generating wind force while the down-pressing block 3 is executing hot sealing down-pressing, and the bottle mouth just finished hot sealing is cooled, the rotary motion of the same cam 2 drives the linear motion of the down-pressing block 3 and the rotary motion of the fan 7 simultaneously, realizes the linkage of hot sealing and cooling action, and cooling can be carried out immediately after hot sealing without additional power source, and the sealing efficiency and sealing quality are improved.

[0029] Specific reference is made to the accompanying drawings Figure 1 Figure 5 The lower end of the device main body 1 is fixedly connected with a plurality of first telescopic rods 8, the circumferential surface of the plurality of first telescopic rods 8 is fixedly connected with a plurality of connecting pieces 9, one end of the plurality of connecting pieces 9 is fixedly connected with the down-pressing block 3, and the lower end of the plurality of first telescopic rods 8 is fixedly connected with a plurality of hot sealing heads 10.

[0030] In the embodiment, when the device main body 1 drives the down-pressing block 3 to move downward, the down-pressing block 3 drives the first telescopic rod 8 to move downward synchronously through the connecting piece 9, the lower end of the first telescopic rod 8 drives the hot sealing head 10 to move downward, the hot sealing head 10 contacts the cosmetic bottle mouth and applies pressure to perform hot sealing, the first telescopic rod 8 ensures that the plurality of hot sealing heads 10 move synchronously in the down-pressing process under the connection action of the connecting piece 9, the force applied to each bottle mouth is uniform, and stable and reliable multi-station synchronous hot sealing is realized.

[0031] Specific reference is made to the accompanying drawings Figure 1 Figure 5 The lower end of the down-pressing block 3 is fixedly connected with two first springs 11, and the two first springs 11 are fixedly connected with two second telescopic rods 12.

[0032] In the embodiment, when the down-pressing block 3 moves downward in the device main body 1 to perform hot sealing, the second telescopic rod 12 limits the deformation path of the first spring 11 as a guide structure, ensures that the down-pressing process is stable, the first spring 11 stores elastic potential energy after compression, and when the down-pressing block 3 moves upward after hot sealing is completed, the first spring 11 releases energy to assist resetting, simultaneously buffers the impact between the down-pressing block 3 and the hot sealing head 10, the second telescopic rod 12 cooperates with the first spring 11 to ensure that the pressure is uniform when the hot sealing head 10 contacts the bottle mouth and realizes flexible down-pressing, and the bottle mouth or the hot sealing head 10 is prevented from being damaged.

[0033] Specific reference is made to the accompanying drawings Figure 1 Figure 5 ​​​The rear end of the fan 7 is fixedly connected with a first gear 13, two second gears 14 are rotatably connected to the two sides of the first gear 13, and one end of each of the two second gears 14 is fixedly connected with a fan 7.

[0034] In this embodiment, when the first gear 13 rotates under the drive of the second spool 5, power is transmitted to the two second gears 14 on both sides through gear meshing, so that the two second gears 14 rotate synchronously, thereby driving the fan 7 fixed at one end to rotate synchronously, realizing single power input to drive multiple fans 7 to work simultaneously. The meshing transmission of the first gear 13 and the second gear 14 ensures that the rotation speeds of the multiple fans 7 are consistent, ensures that uniform cooling air is provided to the bottle mouths of multiple heat sealing stations, and improves the consistency of cooling efficiency and sealing quality.

[0035] Specifically, refer to the accompanying drawings Figure 1 Figure 5 The upper end of the device main body 1 is fixedly connected with a work platform 15, the upper end of the work platform 15 is fixedly connected with multiple cosmetic bottle fixing rings 16, and multiple ejection members 17 are slidingly connected in the multiple cosmetic bottle fixing rings 16 and the work platform 15.

[0036] In this embodiment, when the cosmetic bottle is placed in the cosmetic bottle fixing ring 16, the ejection member 17 slides axially in the work platform 15, and when moving upward, the bottle body is lifted to a specified height, so that the bottle mouth is tightly attached to the heat sealing head 10 to complete the sealing. After the sealing is completed, the ejection member 17 is retracted downward, the bottle body is separated from the heat sealing head 10 and is lowered to the surface of the work platform 15, and is conveniently conveyed to the next station. The cosmetic bottle fixing ring 16 radially limits the bottle body to ensure that the position is fixed during the sealing process. The sliding connection of the ejection member 17 and the work platform 15 realizes the automatic lifting and positioning of the bottle body, and ensures the sealing precision and the operation continuity.

[0037] Specifically, refer to the accompanying drawings Figure 1 Figure 5 The lower side of each of the multiple ejection members 17 is provided with multiple bottle supporting members 18, the lower end of each of the multiple bottle supporting members 18 is fixedly connected with a second spring 19, and the device main body 1 is fixedly connected with the multiple second springs 19.

[0038] In this embodiment, when the ejection member 17 rises, the bottle supporting member 18 is pushed to move upward synchronously, the cosmetic bottle is lifted to the sealing position, and after the sealing is completed, the ejection member 17 is lowered, the bottle supporting member 18 continues to move downward under the action of the gravity of the bottle body and compresses the second spring 19. One end of the second spring 19 is fixed in the device main body 1, and the other end is connected with the bottle supporting member 18 to provide elastic support. After the ejection member 17 is reset, the second spring 19 releases the elastic force to make the bottle supporting member 18 return to the initial position, so as to prepare for the lifting of the next bottle, and realize the automatic return and buffering of the bottle supporting member 18, thereby ensuring the continuous and stable bottle supply.

[0039] Specifically, refer to the accompanying drawings​​Figure 1 Figure 5 The upper end of the device body 1 is fixedly connected with a plurality of matching parts 20, and a plurality of rotating shafts 21 are rotatably connected in the matching parts 20. The circumferential surface of the rotating shaft 21 is fixedly connected with a plurality of bottle supporting parts 18.

[0040] In this embodiment: when the ejection part 17 rises to push the bottle supporting part 18 to move upward, the bottle supporting part 18 rotates around the center line of the rotating shaft 21 through the fixed connection with the rotating shaft 21, and the rotating shaft 21 rotates in the matching part 20, so that the bottle supporting part 18 stably lifts the cosmetic bottle in a lever manner. After lifting in place, the bottle supporting part 18 remains stable support, the ejection part 17 descends after sealing, and the bottle supporting part 18 reversely rotates and resets under the action of the second spring 19. The structure realizes the swinging movement of the bottle supporting part 18 through the rotating connection of the rotating shaft 21 and the matching part 20, ensures the stable and reliable lifting process of the bottle body, and improves the positioning accuracy and operation stability.

[0041] Specifically, refer to the accompanying drawings Figure 1 Figure 5 The front end of the device body 1 is fixedly connected with an air outlet plate 22, and the front side of the plurality of fans 7 is provided with the air outlet plate 22. The rear end of the device body 1 is fixedly connected with a machine cover 23, and the device body 1 is fixedly connected with a motor 24. One end of the motor 24 is fixedly connected with a cam 2.

[0042] In this embodiment: after the motor 24 is started, the cam 2 connected with the output end of the motor 24 is driven to rotate. The rotation of the cam 2 drives the lower pressing block 3 to realize up-down reciprocating motion. At the same time, the transmission of the first spool 4, the transmission belt 6 and the second spool 5 makes the fan 7 work. The airflow generated by the fan 7 is guided and concentrated by the air outlet plate 22 to blow to the heat sealing area to cool the bottle mouth. The air outlet plate 22 is located in front of the fan 7 for directional flow guiding. The machine cover 23 is installed at the rear end of the device body 1 to play a protective and sealing role. The structure realizes the integration of power transmission, heat sealing execution and air cooling.

[0043] ​​The utility model discloses a working principle and use flow: motor 24 drives cam 2 rotation, cam 2 promotes the lower pressure block 3 in the device main body 1 up and down sliding, and the lower pressure block 3 is driven first telescopic link 8 and heat seal head 10 to the bottle mouth heat sealing through connecting piece 9, and the first I -beam 4 of cam 2 one end is driven second I -beam 5 rotation through transmission belt 6, and second I -beam 5 drives fan 7 rotation and produces wind force, and the first gear 13 of fan 7 rear end is through meshing drive both sides second gear 14 synchronous rotation, makes multiple fan 7 work simultaneously, and airflow is guided to blow to heat sealing area and realizes cooling through air outlet plate 22, and when the ejection piece 17 goes up, promotes the bottle supporting piece 18 and rotates in the cooperation piece 20 around the rotation shaft 21, and the bottle body is lifted to the sealing position, and the second spring 19 of bottle supporting piece 18 lower end provides the reset elastic force, and the first spring 11 of lower pressure block 3 lower end and second telescopic link 12 buffer pressure and ensure that heat seal head 10 steady contact bottle mouth, and the machine cover 23 is fixed in the device main body 1 rear end and plays the protection function, realizes heat sealing and cooling linkage, and multiple station synchronous operation and bottle body stable positioning, the utility model discloses the lower pressure heat sealing of the cosmetic bottle mouth is implemented simultaneously, and utilizes the wind power assembly of driving of lower pressure movement, and the quick cooling of sealing area is realized simultaneously, and the integrated design improves cooling efficiency and equipment automation degree.

[0044] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features. These modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the utility model.

Claims

1. A multi-station cosmetic bottle filling and sealing device, comprising a main body (1), characterized in that: A synchronous hot-pressing and cooling mechanism is provided on one side of the main body (1) of the device. The synchronous hot-pressing and cooling mechanism includes a cam (2), a lower pressure block (3), a first I-beam wheel (4), a second I-beam wheel (5), a transmission belt (6), and a fan (7). The cam (2) is rotatably connected to the main body (1) of the device. The lower pressure block (3) is slidably connected to the main body (1) of the device. The lower pressure block (3) is located on the lower side of the cam (2). The first I-beam wheel (4) is fixedly connected to one end of the cam (2). The second I-beam wheel (5) is rotatably connected to the main body (1) of the device. The transmission belt (6) is respectively connected to the circumferential surfaces of the two first I-beam wheels (4) and the second I-beam wheel (5). The fan (7) is fixedly connected to one end of the second I-beam wheel (5).

2. The multi-station cosmetic bottle filling and sealing device according to claim 1, characterized in that, The lower end of the main body (1) of the device is fixedly connected to a plurality of first telescopic rods (8), and a plurality of connectors (9) are fixedly connected to the circumferential surface of the plurality of first telescopic rods (8). A lower pressure block (3) is fixedly connected to one end of the plurality of connectors (9), and a plurality of heat sealing heads (10) are fixedly connected to the lower end of the plurality of first telescopic rods (8).

3. The multi-station cosmetic bottle filling and sealing device according to claim 2, characterized in that, The lower end of each pressure block (3) is fixedly connected to two first springs (11), and each of the two first springs (11) is fixedly connected to two second telescopic rods (12).

4. The multi-station cosmetic bottle filling and sealing device according to claim 3, characterized in that, The rear end of the fan (7) is fixedly connected to a first gear (13), and two second gears (14) are rotatably connected to both sides of the first gear (13). One end of each of the two second gears (14) is fixedly connected to the fan (7).

5. A multi-station cosmetic bottle filling and sealing device according to claim 4, characterized in that, The upper end of the main body (1) of the device is fixedly connected to a working platform (15), and the upper end of the working platform (15) is fixedly connected to multiple cosmetic bottle fixing rings (16), and multiple ejector parts (17) are slidably connected to the multiple cosmetic bottle fixing rings (16) and the working platform (15).

6. A multi-station cosmetic bottle filling and sealing device according to claim 5, characterized in that, Multiple bottle-holding components (18) are provided on the lower side of each of the multiple ejector components (17), and multiple second springs (19) are fixedly connected to the lower end of each of the multiple bottle-holding components (18). Multiple second springs (19) are fixedly connected inside the main body (1) of the device.

7. A multi-station cosmetic bottle filling and sealing device according to claim 6, characterized in that, The upper end of the main body (1) of the device is fixedly connected to a plurality of mating parts (20), and a plurality of rotating shafts (21) are rotatably connected within the plurality of mating parts (20). A plurality of bottle-holding parts (18) are fixedly connected to the circumferential surface of the plurality of rotating shafts (21).

8. A multi-station cosmetic bottle filling and sealing device according to claim 7, characterized in that, An air outlet plate (22) is fixedly connected to the front end of the main body (1) of the device, and an air outlet plate (22) is provided on the front side of the multiple fans (7). An organic cover (23) is fixedly connected to the rear end of the main body (1). A motor (24) is fixedly connected inside the main body (1), and a cam (2) is fixedly connected to one end of the motor (24).

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