Oral liquid bottle cap capping machine

Abstract

The utility model relates to the technical field of capping machines, in particular to an oral liquid bottle cap capping machine which comprises a conveying belt, a rotating disc, a cap screwing machine and a clamping assembly. When the oral liquid bottles are capped, the conveying belt is controlled to operate based on a pre-programmed program, the oral liquid bottles to be capped are conveyed to the rotating disc, the oral liquid bottles are transferred to the bottom of the cap screwing machine through the transferring opening of the rotating disc, in the transferring process, the side walls of the oral liquid bottles are clamped and fixed through the clamping assembly, the oral liquid bottles are fed through the bottle cap feeding mechanism, and finally the oral liquid bottles are capped. When the size of the oral liquid bottle is changed, a program controls the telescopic rod to stretch out and draw back and pushes or pulls the clamping plate to slide in the transferring opening of the rotating disc, so that the transferring opening is reduced or enlarged, and the rotating disc can be suitable for the oral liquid bottles of different sizes. The rotating disc can be kept attached to the outer wall of the oral liquid bottle, and the phenomenon that the oral liquid bottle inclines and topples is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to an oral liquid bottle capping machine. Background Art

[0002] Oral liquid is a product that is a liquid such as medicine or health product put into a bottle for people to take. The preparation process of oral liquid includes steps such as bottle cleaning, drying, filling, capping, screwing, and light inspection. After the oral liquid bottle is filled with oral liquid, it is generally sealed with a press-sealed aluminum cap.

[0003] At present, the existing automatic bottle capping machine mainly includes a capping machine body, a conveyor belt, a rotary disk and a transfer opening and other devices. The conveyor belts are respectively installed in the front and rear positions of the capping machine body to carry out the oral liquid bottle, the rotary disk is installed between the conveyor belt connections, and the transfer opening is opened on the side plate of the rotary disk. During the rotation process, the rotary disk realizes the transfer of the oral liquid bottle through the fit between the transfer opening on it and the outer wall of the oral liquid bottle. When the oral liquid bottle is transferred to the working range of the capping machine body, the capping of the oral liquid bottle cap is realized by the rotation of its working frame.

[0004] However, in the existing bottle capping machines, the relative sizes of different types of oral liquid bottles are different to a certain extent, and the size of the transfer opening provided on the side wall of the turntable is fixed. When the size of the oral liquid bottle to be capped changes, the inner wall of the transfer opening cannot remain in contact with the outer wall of the oral liquid bottle, which reduces the stability of the turntable in transferring the oral liquid bottles, and the oral liquid bottles are prone to tipping over, resulting in waste of raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide an oral liquid bottle capping machine, which aims to solve the problem that the size of the transfer opening of the turntable of the existing bottle capping machine is fixed, and when the size of the oral liquid bottle changes, the transfer opening cannot remain in contact with the outer wall of the oral liquid bottle, which may cause the oral liquid bottle to fall over.

[0006] To achieve the above-mentioned purpose, the utility model provides an oral liquid bottle capping machine, comprising a conveyor belt, a turntable, a capping machine and a clamping assembly, wherein the conveyor belt is arranged on both sides of the turntable, the capping machine is arranged on one side of the turntable, and the clamping assembly comprises a retaining ring, a telescopic rod and a splint; the retaining ring is arranged on one side of the turntable, the splint is slidably connected to the turntable and is located on one side of the turntable, the telescopic rod is fixedly connected to the splint, and is fixedly connected to the turntable, and is located on the top of the turntable.

[0007] Among them, the telescopic rod includes a cylinder and a buffer rod. The cylinder is fixedly connected to the splint and the turntable, and is located on the top of the turntable. The buffer rod is fixedly connected to the splint and the turntable, and is located on both sides of the cylinder.

[0008] Among them, the splint includes a splint body and a slide, the slide is slidingly connected to the turntable and is located on one side of the turntable, the splint body is slidingly connected to the slide and fixedly connected to the cylinder, and is located on one side of the slide.

[0009] Wherein, the clamping assembly further comprises a rubber plate, which is fixedly connected to the clamping plate body and is located on a side of the clamping plate body away from the cylinder.

[0010] The retaining ring includes a connecting piece and a retaining ring body. The connecting piece is detachably connected to the conveyor belt and is located on the side of the conveyor belt close to the turntable. The retaining ring body is fixedly connected to the connecting piece and is located on one side of the connecting piece.

[0011] The utility model discloses an oral liquid bottle capping machine. When capping the oral liquid bottle, the conveyor belt is controlled to operate based on a pre-programmed program to transport the oral liquid bottle to be capped to the turntable. The turntable is powered on and rotated, and the transfer opening of the turntable transfers the oral liquid bottle to the bottom of the capping machine. During the transfer process, the side wall of the oral liquid bottle is clamped and fixed by the clamping component, and the bottle cap feeding mechanism feeds the oral liquid bottle. Finally, the capping machine rotates the bottle cap and fixes the bottle cap on the oral liquid bottle, and then transports it away through the conveyor belt. When the size of the oral liquid bottle changes, the program controls the extension and retraction of the telescopic rod to push or pull the splint on the rotation of the turntable. The transfer opening slides in the transfer opening, thereby reducing or increasing the transfer opening, so that the turntable can be suitable for oral liquid bottles of different sizes, and the turntable can maintain the fit between the turntable and the outer wall of the oral liquid bottle to ensure the stability of the transferred oral liquid bottle. The setting of the retaining ring, used in conjunction with the splint, makes the clamping points of the oral liquid bottle flush, avoiding the phenomenon of the oral liquid bottle tilting and tipping over. The number of the splints and the cylinders is consistent with the number of transfer openings on the turntable, which solves the problem that the size of the transfer opening of the turntable of the existing bottle capping machine is fixed, the size of the oral liquid bottle changes, the transfer opening cannot maintain the fit between the outer wall of the oral liquid bottle, and the oral liquid bottle will tip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 The utility model is a structural schematic diagram of an oral liquid bottle capping machine.

[0014] Figure 2 It is a structural schematic diagram of another direction of the oral liquid bottle capping machine of the utility model.

[0015] Figure 3 yes Figure 2 Enlarged view of detail A.

[0016] In the figure: 1- conveyor belt, 2- turntable, 3- capping machine, 4- clamping assembly, 5- retaining ring, 6- telescopic rod, 7- splint, 8- cylinder, 9- buffer rod, 10- splint body, 11- slide, 12- rubber plate, 13- connector, 14- retaining ring body. DETAILED DESCRIPTION

[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0018] See also Figures 1 to 3 The utility model provides an oral liquid bottle capping machine, comprising a conveyor belt 1, a turntable 2, a capping machine 3 and a clamping assembly 4, wherein the conveyor belt 1 is arranged on both sides of the turntable 2, the capping machine 3 is arranged on one side of the turntable 2, and the clamping assembly 4 comprises a retaining ring 5, a telescopic rod 6 and a splint 7; the retaining ring 5 is arranged on one side of the turntable 2, the splint 7 is slidably connected to the turntable 2 and is located on one side of the turntable 2, the telescopic rod 6 is fixedly connected to the splint 7, and is fixedly connected to the turntable 2 and is located on the top of the turntable 2.

[0019] In this embodiment, when the oral liquid bottles are capped, the conveyor belt 1 is controlled to operate based on a pre-programmed program to transport the oral liquid bottles to be capped to the turntable 2. The turntable 2 is powered on and rotated, and the transfer opening of the turntable 2 transfers the oral liquid bottles to the bottom of the capping machine 3. During the transfer process, the side walls of the oral liquid bottles are clamped and fixed by the clamping assembly 4, and the bottle cap feeding mechanism feeds the oral liquid bottles. Finally, the capping machine 3 rotates the bottle caps and fixes them on the oral liquid bottles, and then transports them away through the conveyor belt 1. When the size of the oral liquid bottles changes, the program controls the extension and retraction of the telescopic rod 6 to push or pull the splint 7 at the transfer opening of the turntable 2. The inner sliding reduces or increases the transfer opening, so that the turntable 2 can be suitable for oral liquid bottles of different sizes, and can keep the turntable 2 in contact with the outer wall of the oral liquid bottle to ensure the stability of the transferred oral liquid bottle. The setting of the retaining ring 5 is used in conjunction with the splint 7 to make the clamping points of the oral liquid bottle flush, avoiding the phenomenon of the oral liquid bottle tilting and tipping over. The number of the splint 7 and the cylinder 8 is consistent with the number of transfer openings on the turntable 2, which solves the problem that the size of the transfer opening of the turntable 2 of the existing bottle capping machine is fixed, the size of the oral liquid bottle changes, the transfer opening cannot keep in contact with the outer wall of the oral liquid bottle, and the oral liquid bottle will tip over.

[0020] Furthermore, the telescopic rod 6 includes a cylinder 8 and a buffer rod 9. The cylinder 8 is fixedly connected to the splint 7 and the turntable 2, and is located at the top of the turntable 2. The buffer rod 9 is fixedly connected to the splint 7 and the turntable 2, and is located on both sides of the cylinder 8.

[0021] In this embodiment, the cylinder 8 is extended and retracted through the program-controlled output end, thereby pushing or pulling the splint 7 to slide in the transfer opening of the turntable 2, changing the size between the transfer opening and the retaining ring 5, and realizing the adjustment of the transfer opening. The buffer rod 9 is set to buffer the force of the cylinder 8 to prevent the cylinder 8 from causing damage to the oral liquid bottle due to excessive force, and can guide the splint 7. The buffer rod 9 is a commonly used technology on the market.

[0022] Furthermore, the splint 7 includes a splint body 10 and a slide 11, the slide 11 is slidingly connected to the turntable 2 and is located on one side of the turntable 2, the splint body 10 is slidingly connected to the slide 11 and is fixedly connected to the cylinder 8 and is located on one side of the slide 11.

[0023] In this embodiment, the splint body 10 is used in conjunction with the retaining ring 5 to clamp and fix the oral liquid bottle, maintain the fit between the turntable 2 and the outer wall of the oral liquid bottle, ensure the stability of the transferred oral liquid bottle, and avoid the oral liquid bottle from tilting and falling. The setting of the slide 11 facilitates the sliding of the splint body 10.

[0024] Furthermore, the clamping assembly 4 further includes a rubber plate 12 , which is fixedly connected to the clamping plate body 10 and is located on a side of the clamping plate body 10 away from the cylinder 8 .

[0025] In this embodiment, the provision of the rubber plate 12 further buffers the force applied by the cylinder 8 to prevent the cylinder 8 from applying excessive force and damaging the oral liquid bottle.

[0026] Furthermore, the retaining ring 5 includes a connecting member 13 and a retaining ring body 14. The connecting member 13 is detachably connected to the conveyor belt 1 and is located on the side of the conveyor belt 1 close to the turntable 2. The retaining ring body 14 is fixedly connected to the connecting member 13 and is located on one side of the connecting member 13.

[0027] In this embodiment, the connecting member 13 is fixed to the bracket of the conveyor belt 1 by bolts, and the retaining ring body 14 is arc-shaped and is used in conjunction with the splint body 10 to clamp and fix the oral liquid bottle, maintain the fit between the turntable 2 and the outer wall of the oral liquid bottle, ensure the stability of the transferred oral liquid bottle, and avoid the oral liquid bottle from tilting and falling.

[0028] The above disclosure is only a preferred embodiment of an oral liquid bottle capping machine of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment are implemented, and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. An oral liquid bottle capping machine, characterized in that ； It includes a conveyor belt, a turntable, a capping machine and a clamping assembly, wherein the conveyor belt is arranged on both sides of the turntable, the capping machine is arranged on one side of the turntable, and the clamping assembly includes a retaining ring, a telescopic rod and a clamping plate; The retaining ring is arranged on one side of the turntable, the clamping plate is slidably connected to the turntable and is located on one side of the turntable, and the telescopic rod is fixedly connected to the clamping plate and the turntable and is located on the top of the turntable.

2. The oral liquid bottle capping machine according to claim 1, characterized in that ； The telescopic rod includes a cylinder and a buffer rod. The cylinder is fixedly connected to the splint and the turntable and is located on the top of the turntable. The buffer rod is fixedly connected to the splint and the turntable and is located on both sides of the cylinder.

3. The oral liquid bottle capping machine according to claim 2, characterized in that ； The clamping plate includes a clamping plate body and a sliding plate. The sliding plate is slidably connected to the turntable and is located on one side of the turntable. The clamping plate body is slidably connected to the sliding plate and fixedly connected to the cylinder and is located on one side of the sliding plate.

4. The oral liquid bottle capping machine according to claim 3, characterized in that ； The clamping assembly further comprises a rubber plate, which is fixedly connected to the clamping plate body and is located on a side of the clamping plate body away from the cylinder.

5. The oral liquid bottle capping machine according to claim 1, characterized in that ； The retaining ring includes a connecting piece and a retaining ring body. The connecting piece is detachably connected to the conveyor belt and is located on the side of the conveyor belt close to the turntable. The retaining ring body is fixedly connected to the connecting piece and is located on one side of the connecting piece.

Images