Outer cover conveying device for spray filling machine

Abstract

The utility model discloses an outer cover conveying device for a spray filling machine, and relates to the technical field of spray production, the outer cover conveying device comprises a cover hanging assembly, the cover hanging assembly comprises a connecting plate, end plates, side plates, a bearing seat, a shifting rod, a screw rod, an adjusting nut and a spring, the end plates are fixed at the upper end and the lower end of the front side of the connecting plate, and the side plates are fixed at the upper end and the lower end of the front side of the connecting plate. Side plates are fixed to the left end and the right end of the front side of the connecting plate, a bearing seat is fixed to the end plate at the upper end, and a shifting rod is rotationally installed in the bearing seat. According to the outer cover conveying device for the spray filling machine, outer cover materials are continuously supplied by a vibrating disc, enter from an opening in the rear side of a feeding bin and then are conveyed to corresponding cover hanging assemblies through material channels on the two sides of a partition plate, optoelectronic switches for detecting the number of outer covers are arranged at the ends of the material channels on the two sides, and a guide plate controlled by a rotating air cylinder rotates to drive the outer covers to rotate; and the number of outer covers received by the material channels on the two sides can be adjusted and controlled, so that the cover hanging assembly in double-station operation can continuously obtain outer cover supply, and continuous cover hanging operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spray production, in particular to an outer cover conveying device for a spray filling machine. Background Art

[0002] In the production process of medicines, foods, etc., bottling is more common. With the development of packaging machinery, filling and capping machines are usually used for continuous filling and capping operations in batch production of medicine bottles.

[0003] During the operation of the automatic filling and capping equipment for medical disinfectant alcohol spray, manual capping is usually required and then transmitted to the capping machine. However, omissions may occur during manual capping, thereby reducing the working efficiency and work quality of the automatic filling and capping equipment for medical disinfectant alcohol spray.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an outer cover conveying device for a spray filling machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an outer cover conveying device for a spray filling machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outer cover conveying device for a spray filling machine, comprising a cover hanging assembly, the cover hanging assembly comprising a connecting plate, an end plate, a side plate, a bearing seat, a lever, a screw, an adjusting nut and a spring, the upper and lower ends of the front side of the connecting plate are fixed with end plates, and the left and right ends of the front side of the connecting plate are fixed with side plates, the upper end of the end plate is fixed with a bearing seat, and a lever is rotatably installed inside the bearing seat, the middle groove of the lever is matched with the screw clearance, and the root of the screw is fixed to the upper end plate, the top of the screw is threadedly connected with an adjusting nut, and a spring is sleeved on the middle of the screw.

[0007] Furthermore, the connecting plate is connected to the front opening of the feed bin, and the rear opening of the feed bin is connected to the outer cover feeding vibration plate, and a partition is fixed in the middle of the feed bin.

[0008] Furthermore, material channels are provided on both sides of the partition, and photoelectric switches for detecting the number of outer covers are provided at the ends of the two material channels.

[0009] Furthermore, a guide plate is rotatably mounted on the end portion of the partition away from the connecting plate, and the guide plate is fixedly connected to the output end of the rotating cylinder.

[0010] Furthermore, the outside of the feed bin is fixed to the middle bracket, and the middle bracket is fixed to both sides of the middle of the conveyor belt.

[0011] Further, a front bracket is fixed to one end of the conveyor belt, and a filling device is fixed to the top of the front bracket.

[0012] Further, a rear bracket is fixed to the other end of the conveyor belt, and two capping cylinders are fixed to the top plane of the rear bracket. The output end of the capping cylinder is fixedly connected with a capping head.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When the utility model is in use, after the spray bottle body is quantitatively filled by the filling device, it is conveyed to the capping station through the conveyor belt. The capping assembly of this application is inclined. Under the action of gravity, the outer caps are arranged in sequence and constrained by the lever with an open front end. After the outer cap is hung on the spray bottle body, it squeezes the lever, making it rotate inside the bearing seat against the spring force. By turning the adjusting nut, the spring force of the lever can be adjusted. After the current spray bottle body is capped, the lever resets to realize the automatic replenishment and clamping of the next outer cap under the action of gravity. After the spray bottle body with the cap hung is conveyed to the capping station at the end of the conveyor belt, the outer cap is fastened under the action of the capping cylinder. The filling and capping equipment of this application can realize the assembly line operation of filling - capping - capping, and the automatic feeding of the outer cap can effectively improve the production efficiency.

[0015] 2. When the utility model is in use, the outer cap materials are continuously fed by the vibrating disk and enter through the rear opening of the feeding bin. Then they are conveyed to the corresponding capping assemblies through the material channels on both sides of the partition. Photoelectric switches for detecting the number of outer caps are arranged at the ends of the material channels on both sides. By rotating the guiding plate controlled by the rotating cylinder, the number of outer caps received by the material channels on both sides can be adjusted, so that the capping assemblies operating in a double - station mode can continuously receive the supply of outer caps, ensuring the continuous progress of the capping operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the device of the utility model;

[0017] Figure 2 is a schematic diagram of the structure of the feeding bin of the utility model;

[0018] Figure 3 is a schematic diagram of the structure of the capping assembly of the utility model.

[0019] In the figure: 1. Capping assembly; 101. Connecting plate; 102. End plate; 103. Side plate; 104. Bearing seat; 105. Lever; 106. Screw; 107. Adjusting nut; 108. Spring; 2. Feeding bin; 3. Partition; 4. Material channel; 5. Photoelectric switch; 6. Guiding plate; 7. Rotating cylinder; 8. Middle bracket; 9. Conveyor belt; 10. Front bracket; 11. Filling device; 12. Rear bracket; 13. Capping cylinder; 14. Capping head. DETAILED DESCRIPTION OF THE INVENTION

[0020] The following further describes in detail the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] As Figures 1 to 3 shown, an outer cover conveying device for a spray filling machine includes a lid hanging assembly 1. The lid hanging assembly 1 includes a connecting plate 101, end plates 102, side plates 103, bearing seats 104, lever rods 105, screw rods 106, adjusting nuts 107 and springs 108. At the upper and lower ends of the front side of the connecting plate 101, end plates 102 are fixed, and at the left and right ends of the front side of the connecting plate 101, side plates 103 are fixed. A bearing seat 104 is fixed to the upper end plate 102, and a lever rod 105 is rotatably installed inside the bearing seat 104. A slot in the middle of the lever rod 105 is in clearance fit with the screw rod 106, and the root of the screw rod 106 is fixed to the upper end plate 102. The top of the screw rod 106 is threadedly connected with an adjusting nut 107, and a spring 108 is sleeved on the middle of the screw rod 106;

[0022] The specific operation is as follows: After the spray bottle is quantitatively filled by the filling device 11, it is conveyed to the lid hanging station through the conveyor belt 9. The lid hanging assembly 1 of the present application is inclined. Under the action of gravity, the outer covers are arranged in sequence and are constrained by the lever rods 105 with front openings. After the outer cover is hung on the spray bottle body, it squeezes the lever rod 105, causing it to rotate inside the bearing seat 104 against the elastic force of the spring 108. By turning the adjusting nut 107, the elastic force of the lever rod 105 can be adjusted. After the current spray bottle body is hung with a lid, the lever rod 105 resets to automatically supplement and clamp the next outer cover under the action of gravity;

[0023] As Figures 1 to 2 shown, the connecting plate 101 is connected to the front opening of the feeding bin 2, and the rear opening of the feeding bin 2 is connected to the outer cover feeding vibrating disk. A partition plate 3 is fixed in the middle of the feeding bin 2. Material channels 4 are opened on both sides of the partition plate 3, and photoelectric switches 5 for detecting the number of outer covers are arranged at the ends of the two material channels 4. A guiding plate 6 is rotatably installed at the end of the partition plate 3 facing away from the connecting plate 101, and the guiding plate 6 is fixedly connected to the output end of a rotary cylinder 7. The outside of the feeding bin 2 is fixed to a middle support 8, and the middle support 8 is fixed to both sides of the middle of the conveyor belt 9. One end of the conveyor belt 9 is fixed to a front support 10, and a filling device 11 is fixed to the top of the front support 10. The other end of the conveyor belt 9 is fixed to a rear support 12, and two capping cylinders 13 are fixed to the top plane of the rear support 12, and a capping head 14 is fixedly connected to the output end of the capping cylinder 13;

[0024] The specific operations are as follows: The outer cover materials are continuously fed by a vibrating bowl feeder and enter through the rear opening of the feeding bin 2. Then, they are conveyed to the corresponding cover hanging assemblies 1 through the material channels 4 on both sides of the partition plate 3. Photoelectric switches 5 for detecting the quantity of outer covers are provided at the ends of the material channels 4 on both sides. By rotating the guide plate 6 controlled by a rotary cylinder 7, the quantity of outer covers received by the material channels 4 on both sides can be adjusted, so that the cover hanging assemblies 1 operating in a double-station mode can continuously receive the supply of outer covers, ensuring the continuous progress of the cover hanging operation. After the spray bottles with covers hung are conveyed to the capping station at the end of the conveyor belt 9, the outer covers are fastened under the action of the capping cylinder 13. The filling and capping equipment of the present application can realize the assembly line operation of filling - cover hanging - capping, and the automatic feeding of outer covers can effectively improve the production efficiency.

[0025] Working principle: When using the outer cover conveying device for a spray filling machine, after the spray bottles are quantitatively filled by the filling device 11, they are conveyed to the cover hanging station through the conveyor belt 9. The cover hanging assemblies 1 of the present application are inclined. Under the action of gravity, the outer covers are arranged in sequence and constrained by the lever 105 with a front opening. After the outer cover is hung on the spray bottle, it presses the lever 105, causing it to rotate inside the bearing block 104 against the elastic force of the spring 108. By turning the adjusting nut 107, the elastic force of the lever 105 can be adjusted. After the current spray bottle is covered, the lever 105 resets to automatically supplement and clamp the next outer cover under the action of gravity. The outer cover materials are continuously fed by a vibrating bowl feeder and enter through the rear opening of the feeding bin 2. Then, they are conveyed to the corresponding cover hanging assemblies 1 through the material channels 4 on both sides of the partition plate 3. Photoelectric switches 5 for detecting the quantity of outer covers are provided at the ends of the material channels 4 on both sides. By rotating the guide plate 6 controlled by a rotary cylinder 7, the quantity of outer covers received by the material channels 4 on both sides can be adjusted, so that the cover hanging assemblies 1 operating in a double-station mode can continuously receive the supply of outer covers, ensuring the continuous progress of the cover hanging operation. After the spray bottles with covers hung are conveyed to the capping station at the end of the conveyor belt 9, the outer covers are fastened under the action of the capping cylinder 13. The filling and capping equipment of the present application can realize the assembly line operation of filling - cover hanging - capping, and the automatic feeding of outer covers can effectively improve the production efficiency.

[0026] The embodiments of the present invention are given for the purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An outer cover conveying device for a spray filling machine, comprising a cover hanging assembly (1), characterized in that, The hanging cover assembly (1) includes a connecting plate (101), end plates (102), side plates (103), a bearing seat (104), a lever (105), a screw (106), an adjusting nut (107), and a spring (108). At the upper and lower ends of the front side of the connecting plate (101), end plates (102) are fixed, and at the left and right ends of the front side of the connecting plate (101), side plates (103) are fixed. At the upper end plate (102), a bearing seat (104) is fixed, and a lever (105) is rotatably installed inside the bearing seat (104). A slot in the middle of the lever (105) is in clearance fit with the screw (106), and the root of the screw (106) is fixed to the upper end plate (102). The top of the screw (106) is threadedly connected to the adjusting nut (107), and a spring (108) is sleeved on the middle of the screw (106).

2. The outer cover conveying device for a spray filling machine according to claim 1, characterized in that, The connecting plate (101) is connected to the front opening of the feed bin (2), the rear opening of the feed bin (2) is connected to an outer cover feeding vibrating disk, and a partition (3) is fixed in the middle of the feed bin (2).

3. The outer cover conveying device for a spray filling machine according to claim 2, characterized in that, On both sides of the partition (3), material channels (4) are formed, and at the ends of the two material channels (4), photoelectric switches (5) for detecting the number of outer covers are provided.

4. The outer cover conveying device for a spray filling machine according to claim 2, characterized in that, At one end of the partition (3) facing away from the connecting plate (101), a guiding plate (6) is rotatably installed, and the guiding plate (6) is fixedly connected to the output end of a rotary cylinder (7).

5. The outer cover conveying device for a spray filling machine according to claim 2, characterized in that, The outside of the feed bin (2) is fixed to a middle support (8), and the middle support (8) is fixed to both sides of the middle of a conveyor belt (9).

6. The outer cover conveying device for a spray filling machine according to claim 5, characterized in that, At one end of the conveyor belt (9), a front support (10) is fixed, and at the top of the front support (10), a filling device (11) is fixed.

7. The outer cover conveying device for a spray filling machine according to claim 5, wherein, At the other end of the conveyor belt (9), a rear support (12) is fixed, and on the top plane of the rear support (12), two capping cylinders (13) are fixed, and the output end of the capping cylinder (13) is fixedly connected to a capping head (14).

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