Capping device for bottled laundry detergent

Abstract

The utility model discloses a bottled laundry detergent capping device which comprises a workbench, a conveying mechanism is arranged on the workbench, a support is fixedly connected to the top of the workbench, a plurality of clamping assemblies are arranged on the support, an air pump is fixedly installed on the top of the support, one end of the air pump is fixedly communicated with a hose, and the other end of the air pump is fixedly communicated with a cover. An air cylinder is fixedly connected to the bottom of the inner wall of the support, a supporting plate is fixedly connected to the output end of the air cylinder, and a plurality of connecting pipes are rotationally connected to the supporting plate. Through cooperative use of the conveying mechanism, the air pump, the air cylinder, the connecting pipe, the vacuum suction cup, the clamping mold, the second transmission mechanism, the second motor and other structures, a plurality of laundry detergent bottles can be capped at the same time, the automation degree is high, manual screwing is not needed, fatigue caused by long-time bottle cap screwing of workers is avoided, and the labor intensity of workers is reduced. And meanwhile, the problem that the laundry detergent capping efficiency is low due to single-time screwing and capping is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laundry detergent packaging equipment, in particular to a capping device for bottled laundry detergent. Background Art

[0002] At present, most of the laundry detergents on the market are bottled. At first, these bottles were generally equipped with a single outer cover. Later, in order to avoid the problem of difficult sealing and easy pouring, an inner sleeve was first installed at the bottle mouth, and then the bottle cap was screwed on. In order to ensure the efficiency of laundry detergent production and processing, the integrated assembly line for bottled laundry detergent filling and packaging is currently widely used.

[0003] At present, when using a capping device to cap the filled laundry detergent, most of the bottle caps are installed by manual twisting. Only a single cap can be installed each time, and multiple bottle caps cannot be installed at one time. In addition, long-term twisting operation can easily cause fatigue to workers, thereby reducing the capping efficiency of the laundry detergent.

[0004] Therefore, it is necessary to provide a capping device for bottled laundry detergent to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a capping device for bottled laundry detergent.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a capping device for bottled laundry detergent, comprising a workbench, a conveying mechanism is arranged on the workbench, a bracket is fixedly connected to the top of the workbench, a plurality of clamping assemblies are arranged on the bracket, an air pump is fixedly installed on the top of the bracket, one end of the air pump is fixedly connected to a hose, a cylinder is fixedly connected to the bottom of the inner wall of the bracket, the output end of the cylinder is fixedly connected to a support plate, a plurality of connecting pipes are rotatably connected to the support plate, the plurality of connecting pipes are connected in pairs through a transmission mechanism, vacuum suction cups are arranged at the bottom of the plurality of connecting pipes, the number of the vacuum suction cups is consistent with the number of the clamping assemblies, and a driving assembly is arranged on the support plate.

[0007] As a further description of the above technical solution:

[0008] The hose is respectively connected to the top ends of a plurality of connecting pipes in a sealing and rotatable manner through connecting pieces, and the hose movably penetrates the bracket.

[0009] As a further description of the above technical solution:

[0010] A groove is arranged on the top of the workbench, and the conveying mechanism is located inside the groove.

[0011] As a further description of the above technical solution:

[0012] The clamping assembly includes a bidirectional threaded rod and a guide rod. The bidirectional threaded rod is rotatably connected between the two sides of the inner wall of the bracket, and the guide rod is fixedly connected between the two sides of the inner wall of the bracket. The outer surface of the bidirectional threaded rod is threadedly connected to two connecting plates, and the two connecting plates are arranged opposite to each other. The opposite sides of the two connecting plates are fixedly connected with a telescopic rod, and a spring is sleeved on the outer surface of the telescopic rod. The other end of the telescopic rod is fixedly connected to a clamping mold.

[0013] As a further description of the above technical solution:

[0014] A plurality of balls are embedded on the clamping mold, and the guide rod movably penetrates the two connecting plates.

[0015] As a further description of the above technical solution:

[0016] A motor 1 is fixedly connected to one side of the bracket, an output end of the motor 1 is fixedly connected to one end of one of the bidirectional threaded rods, and a plurality of the bidirectional threaded rods are transmission-connected in pairs through a transmission mechanism 2.

[0017] As a further description of the above technical solution:

[0018] The driving assembly includes a second motor and two gears. The second motor is fixedly mounted on the top of the support plate. One of the gears is fixedly sleeved on the outer surface of one of the connecting pipes. The other gear is fixedly connected to the output end of the second motor. The two gears are meshed with each other.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the capping device for bottled laundry detergent, through the coordinated use of a conveying mechanism, an air pump, an air cylinder, a connecting pipe, a vacuum suction cup, a clamping mold, a second transmission mechanism and a second motor, can cap a plurality of laundry detergent bottles at the same time, with a high degree of automation and no need for manual screwing, thereby avoiding fatigue of workers due to long-term screwing of bottle caps and the problem of low laundry detergent capping efficiency due to single screwing and capping.

[0021] 2. Compared with the prior art, the capping device for bottled laundry detergent, by starting the air pump and under the cooperation of the hose and the connecting pipe, the gas between the vacuum suction cups and the bottle caps is extracted, and then the bottle caps can be adsorbed on the vacuum suction cups, so that the bottle caps to be screwed are in a horizontal state, avoiding the need for workers to manually adjust the bottle caps or the inability to screw them due to tilting them, thereby improving the capping quality of the laundry detergent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a capping device for bottled laundry detergent proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a hose and a connector of a capping device for bottled laundry detergent proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a guide rod and a clamping mold of a capping device for bottled laundry detergent proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the structure of a ball and a spring of a capping device for bottled laundry detergent.

[0026] Legend:

[0027] 1. Workbench; 2. Conveying mechanism; 3. Bracket; 4. Air pump; 5. Hose; 6. Cylinder; 7. Support plate; 8. Connecting pipe; 9. Transmission mechanism 1; 10. Vacuum suction cup; 11. Connecting piece; 12. Groove; 13. Bidirectional threaded rod; 14. Guide rod; 15. Connecting plate; 16. Telescopic rod; 17. Spring; 18. Clamping mold; 19. Ball; 20. Motor 1; 21. Transmission mechanism 2; 22. Motor 2; 23. Gear. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4The utility model provides a capping device for bottled laundry detergent: comprising a workbench 1, a conveying mechanism 2 is arranged on the workbench 1, a groove 12 is arranged on the top of the workbench 1, the conveying mechanism 2 is located inside the groove 12, a bracket 3 is fixedly connected to the top of the workbench 1, a plurality of clamping components are arranged on the bracket 3, an air pump 4 is fixedly installed on the top of the bracket 3, one end of the air pump 4 is fixedly connected with a hose 5, the hose 5 is connected with the air extraction end of the air pump 4, the hose 5 is respectively connected to the top of a plurality of connecting pipes 8 through a connecting piece 11, and the bottom of the inner wall of the bracket 3 is fixedly connected to the bottom of the inner wall of the bracket 3. A cylinder 6 is connected, and a support plate 7 is fixedly connected to the output end of the cylinder 6. Two telescopic support rods are arranged between the top of the support plate 7 and the top of the inner wall of the bracket 3 for support. A plurality of connecting tubes 8 are rotatably connected to the support plate 7. The plurality of connecting tubes 8 are connected in pairs through a transmission mechanism 9. Vacuum suction cups 10 are arranged at the bottom of the plurality of connecting tubes 8. A driving assembly is arranged on the support plate 7. Through the arrangement of the driving assembly, the plurality of connecting tubes 8, the plurality of vacuum suction cups 10 and the bottle caps after being adsorbed can be rotated synchronously, so that the capping operation of multiple laundry detergent bottles can be performed.

[0030] The clamping assembly includes a bidirectional threaded rod 13 and a guide rod 14. The bidirectional threaded rod 13 is rotatably connected between the two sides of the inner wall of the bracket 3, and the guide rod 14 is fixedly connected between the two sides of the inner wall of the bracket 3. The outer surface of the bidirectional threaded rod 13 is threadedly connected to two connecting plates 15, and the opposite sides of the two connecting plates 15 are fixedly connected to a telescopic rod 16. The outer surface of the telescopic rod 16 is sleeved with a spring 17. Through the arrangement of the telescopic rod 16 and the spring 17, it can automatically contract when clamping the laundry detergent bottle to avoid clamping and damaging the laundry detergent bottle. The other end of the telescopic rod 16 is fixedly connected to a clamping mold 18.

[0031] A plurality of balls 19 are embedded in the clamping mold 18, and the guide rod 14 movably passes through the two connecting plates 15. The arrangement of the balls 19 can reduce the friction between the bottle cap and the two clamping molds 18 during the capping process of the laundry detergent bottle.

[0032] A motor 20 is fixedly connected to one side of the bracket 3 , and an output end of the motor 20 is fixedly connected to one end of one of the bidirectional threaded rods 13 . A plurality of bidirectional threaded rods 13 are connected in pairs through a transmission mechanism 21 .

[0033] The driving assembly includes a second motor 22 and two gears 23. The second motor 22 is fixedly mounted on the top of the support plate 7. One of the gears 23 is fixedly sleeved on the outer surface of one of the connecting tubes 8. The other gear 23 is fixedly connected to the output end of the second motor 22. The two gears 23 mesh with each other.

[0034] Working principle: when working, after starting the conveying mechanism 2, after placing the bottle caps on the filled laundry detergent bottles, place them on the conveying mechanism 2 at intervals for conveying, and after the several laundry detergent bottles on the conveying mechanism 2 are respectively conveyed to the bottom of several vacuum suction cups 10, start the motor 1 20, and under the transmission action of the transmission mechanism 2 21, make the several bidirectional threaded rods 13 rotate synchronously, under the guiding and limiting action of the guide rod 14, make the two connecting plates 15 on each bidirectional threaded rod 13 drive the telescopic rod 16, the spring 17 and the clamping mold 18 to move, so that the distance between the two clamping molds 18 is reduced, until the laundry detergent bottles and the bottle caps placed on them are preliminarily clamped and limited;

[0035] After the laundry detergent bottle to be capped and the bottle cap placed on the bottle body are initially clamped and limited, the cylinder 6 is started to extend its telescopic end, driving the support plate 7, a plurality of connecting pipes 8, the vacuum suction cup 10 and the driving assembly to move downward synchronously, until the vacuum suction cup 10 abuts against the top of the placed bottle cap, the air pump 4 is started, and under the cooperation of the hose 5 and the connecting pipe 8, the gas between the plurality of vacuum suction cups 10 and the bottle cap is extracted, and then the bottle cap is adsorbed on the vacuum suction cup 10, and the motor 22 can be started to drive one of the gears 23 to rotate, and drive another gear 23 meshing therewith to rotate, so that it drives one of the connecting pipes 8 to rotate, and under the transmission action of the transmission mechanism 1 9, the plurality of connecting pipes 8, the plurality of vacuum suction cups 10 and the adsorbed bottle caps rotate synchronously, and the cylinder 6 is started again at the same time, so that it drives the support plate 7, the connecting pipe 8 and the vacuum suction cup 10 to move downward, and the capping of a batch of laundry detergents can be completed.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A capping device for bottled laundry detergent, comprising a workbench (1), characterized in that: The workbench (1) is provided with a conveying mechanism (2), the top of the workbench (1) is fixedly connected with a bracket (3), the bracket (3) is provided with a plurality of clamping components, the top of the bracket (3) is fixedly installed with an air pump (4), one end of the air pump (4) is fixedly connected with a hose (5), the bottom of the inner wall of the bracket (3) is fixedly connected with a cylinder (6), the output end of the cylinder (6) is fixedly connected with a support plate (7), the support plate (7) is rotatably connected with a plurality of connecting pipes (8), the plurality of connecting pipes (8) are connected in pairs through a transmission mechanism (9), the bottoms of the plurality of connecting pipes (8) are provided with vacuum suction cups (10), and the support plate (7) is provided with a driving component.

2. A capping device for bottled laundry detergent according to claim 1, characterized in that: The hose (5) is respectively connected to the top ends of a plurality of connecting pipes (8) in a sealing and rotatable manner via connecting pieces (11).

3. A capping device for bottled laundry detergent according to claim 1, characterized in that: The top of the workbench (1) is provided with a groove (12), and the conveying mechanism (2) is located inside the groove (12).

4. A capping device for bottled laundry detergent according to claim 1, characterized in that: The clamping assembly comprises a bidirectional threaded rod (13) and a guide rod (14); the bidirectional threaded rod (13) is rotatably connected between two sides of the inner wall of the bracket (3); the guide rod (14) is fixedly connected between two sides of the inner wall of the bracket (3); the outer surface of the bidirectional threaded rod (13) is threadedly connected to two connecting plates (15); opposite sides of the two connecting plates (15) are fixedly connected to telescopic rods (16); the outer surface of the telescopic rod (16) is sleeved with a spring (17); the other end of the telescopic rod (16) is fixedly connected to a clamping mold (18).

5. A capping device for bottled laundry detergent according to claim 4, characterized in that: A plurality of balls (19) are embedded in the clamping mold (18), and the guide rod (14) movably passes through the two connecting plates (15).

6. A capping device for bottled laundry detergent according to claim 4, characterized in that: A motor 1 (20) is fixedly connected to one side of the bracket (3); an output end of the motor 1 (20) is fixedly connected to one end of one of the bidirectional threaded rods (13); and a plurality of the bidirectional threaded rods (13) are connected in pairs through a transmission mechanism 2 (21).

7. The capping device for bottled laundry detergent according to claim 1, characterized in that: The driving assembly comprises a second motor (22) and two gears (23), wherein the second motor (22) is fixedly mounted on the top of the support plate (7), one of the gears (23) is fixedly sleeved on the outer surface of one of the connecting pipes (8), and the other gear (23) is fixedly connected to the output end of the second motor (22), and the two gears (23) are meshed with each other.

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