CN216105944U

CN216105944U - Bottle cap screwing machine

Info

Publication number: CN216105944U
Application number: CN202122519478.3U
Authority: CN
Inventors: 黄瑜
Original assignee: Changsha Xiaohe Electronic Technology Co ltd
Current assignee: Changsha Xiaohe Electronic Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-22
Anticipated expiration: 2031-10-20

Abstract

The application provides a bottle cap screwing machine which comprises a rack, a cap dropping assembly, a cap screwing assembly and a turntable assembly, wherein the cap dropping assembly is connected with the rack and used for bearing a bottle cap; the screwing cover assembly is connected with the rack and is used for screwing the bottle cover; the turntable assembly is connected with the rack and used for bearing the bottles and sequentially transferring the bottles to the cover falling assembly and the cover screwing assembly. This application is twisted bottle lid machine and can be realized falling the lid and be gone on simultaneously with the twist cap to improve production efficiency, carousel subassembly transports the bottle with the pivoted mode in addition to falling lid subassembly and twist cap subassembly department, has optimized the space utilization efficiency that lid subassembly and twist cap subassembly were arranged.

Description

Bottle cap screwing machine

Technical Field

The application relates to the technical field of bottle cap screwing machines, in particular to a bottle cap screwing machine.

Background

With the continuous advance of industrial processes, machines are widely used in various fields. In the field of bottle filling, in order to save labor and improve production efficiency, related factories have designed a capping machine, but such a capping machine is designed with the operating habit of a human, i.e., the cap taking and the capping are performed by the same component, which screws the cap onto the bottle immediately after the cap dropping is completed.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a twist bottle lid machine to improve and twist bottle lid efficiency.

In order to achieve the above purpose, the present application provides the following technical solutions: a bottle cap screwing machine comprises a rack, a cap dropping assembly, a cap screwing assembly and a turntable assembly, wherein the cap dropping assembly is connected with the rack and used for bearing a bottle cap; the screwing cover assembly is connected with the rack and is used for screwing the bottle cover; the turntable assembly is connected with the rack and used for bearing the bottles and sequentially transferring the bottles to the cover falling assembly and the cover screwing assembly.

Optionally, the turntable assembly comprises a rotating motor, a disc and a ring baffle, the rotating motor is connected with the frame, the disc is connected with an output end of the rotating motor, the ring baffle is connected with the frame, and a channel for accommodating the bottle is formed between the ring baffle and the disc at intervals.

Optionally, the disc is provided with a retaining groove for retaining the bottle.

Optionally, the turntable assembly further comprises a folding cylinder, and the folding cylinder is connected with the rack; the circular ring baffle comprises a first sub-baffle and a second sub-baffle, the first sub-baffle is connected with the rack and forms a partial channel with the disc at intervals, the second sub-baffle is connected with the output end of the folding cylinder and forms a partial channel with the disc at intervals, and the folding cylinder is used for pushing the second sub-baffle to press the bottle to the disc.

Optionally, the turntable assembly further comprises an insert, the insert is connected with one side, facing the disc, of the second sub-baffle, and a limiting groove used for limiting the bottle is formed in the insert and/or the disc.

Optionally, the cover assembly that falls includes the feed chute, spacing cylinder, spacing clamp plate, the cylinder that flattens and the clamp plate that flattens, the feed chute is connected with the frame, the feed chute is used for bearing the bottle lid, spacing cylinder is connected with the feed chute, spacing clamp plate is connected with the output of spacing cylinder, spacing clamp plate is used for the discharge gate of shutoff feed chute, the cylinder that flattens is connected with the feed chute, the clamp plate that flattens is connected with the output of the cylinder that flattens, the clamp plate that flattens is used for inserting the up side that supports the pressure bottle lid from the discharge gate top of feed chute.

Optionally, the cover assembly that falls still includes many foundation columns, many pillars and many screws, and foundation column and/or pillar are provided with waist shape hole, and many foundation columns interval sets up in the frame, and the one end and the foundation column of pillar are connected, and the other end is connected with the feed chute, and the screw passes waist shape hole and is connected with foundation column or pillar.

Optionally, the cover dropping assembly further comprises a plurality of supporting blocks and a plurality of guiding columns, the supporting blocks are sequentially arranged at the upper opening of the feeding chute, and the guiding columns extend from the feeding port of the feeding chute to the discharging port and are connected with the supporting blocks.

Optionally, the screw cap assembly comprises a first partition plate, a second partition plate, a sliding column, a driving cylinder, a screwing motor and a screwing head, the sliding column sequentially penetrates through the first partition plate and the second partition plate, the driving cylinder is arranged on the first partition plate, the second partition plate is connected with the output end of the driving cylinder, the screwing motor is arranged on the second partition plate, and the screwing head is connected with the output end of the screwing motor so as to screw the bottle cap onto the bottle.

Optionally, the screw cap assembly further comprises a third partition plate, a fixing block and an adjusting handle, the third partition plate is connected with the sliding column, the fixing block is connected with the second partition plate and is in threaded connection with the sliding column, and the adjusting handle is connected with the sliding column.

Compared with the prior art, the beneficial effects of this application are as follows:

the application protects a twist bottle lid machine, the lid and the twist cap of falling of bottle are accomplished by lid subassembly and twist cap subassembly respectively, and lid subassembly and twist cap subassembly of falling distribute in the different positions department of carousel subassembly, and carousel subassembly transports the bottle respectively to lid subassembly department and twist cap subassembly department of falling, and lid subassembly and twist cap subassembly of falling implement the operation of lid and twist cap simultaneously to the bottle in two regions to improve production efficiency. In addition, the rotary disc assembly transports the bottles to the cover dropping assembly and the cover screwing assembly in a rotating mode, and the cover dropping assembly and the cover screwing assembly are arranged on the arc-shaped track, so that the space utilization efficiency of the arrangement of the cover dropping assembly and the cover screwing assembly is optimized.

Drawings

Fig. 1 is a perspective view of a capping machine as provided herein from a first perspective;

FIG. 2 is an enlarged, fragmentary schematic view of area A of FIG. 1 provided herein;

figure 3 is a perspective view of the capping machine provided herein from a second perspective;

fig. 4 is a partially enlarged schematic view of the region B in fig. 3 provided herein.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 4, fig. 1 is a schematic perspective view of a bottle capping machine 100 provided by the present application at a first viewing angle, fig. 2 is a schematic partially enlarged view of a region a in fig. 1 provided by the present application, fig. 3 is a schematic perspective view of the bottle capping machine 100 provided by the present application at a second viewing angle, and fig. 4 is a schematic partially enlarged view of a region B in fig. 3 provided by the present application.

The application protects a bottle cap screwing machine 100, the bottle cap screwing machine 100 comprises a rack 10, a cap dropping assembly 20, a cap screwing assembly 30 and a turntable assembly 40, the rack 10 is a basic framework of the bottle cap screwing machine 100, the rack 10 can be formed by splicing a plurality of aluminum materials, the cap dropping assembly 20 is connected with the rack 10, and the cap dropping assembly 20 is used for bearing a bottle cap; the screwing cover assembly 30 is connected with the frame 10, and the screwing cover assembly 30 is used for screwing the bottle cover; the turntable assembly 40 is connected to the frame 10, the turntable assembly 40 rotates relative to itself, and the turntable assembly 40 is used for carrying bottles and transferring the bottles to the cap dropping assembly 20 and the cap screwing assembly 30 in turn. The plurality of caps are sequentially slid down the drop cap assembly 20 to the opening of the bottle and the screw cap assembly 30 rotates the caps to secure the caps to the bottle.

In the embodiment, the cap dropping and the cap screwing of the bottle are respectively completed by the cap dropping component 20 and the cap screwing component 30, the cap dropping component 20 and the cap screwing component 30 are distributed at different positions of the turntable component 40, the turntable component 40 respectively conveys the bottle to the cap dropping component 20 and the cap screwing component 30, and the cap dropping component 20 and the cap screwing component 30 simultaneously perform the cap dropping and the cap screwing operation on the bottles in two areas, so that the production efficiency is improved. In addition, the turntable assembly 40 transports the bottles to the cover dropping assembly 20 and the screw-on cap assembly 30 in a rotating mode, the cover dropping assembly 20 and the screw-on cap assembly 30 are arranged on an arc-shaped track, and the space utilization efficiency of the arrangement of the cover dropping assembly 20 and the screw-on cap assembly 30 is optimized.

In order to make the technical solution to be protected by the present application further recognizable to those skilled in the art, the following description will be made in terms of specific implementation steps, but the present application is not limited thereto. 1, placing a plurality of bottles on a tray assembly, and driving the plurality of bottles to a cover dropping assembly 20 and a cover screwing assembly 30 by a turntable; 2, the cover dropping assembly 20 places the bottle cover at the opening of the bottle below the cover dropping assembly, and meanwhile, the cover screwing assembly 30 screws the bottle cover below the cover dropping assembly onto the bottle body; and 3, repeating the step 1 and the step 2 to realize the purpose of continuous operation.

The specific structures of the turntable assembly 40, the drop cap assembly 20, and the twist cap assembly 30 will be described separately below.

The turntable assembly 40 comprises a rotating motor 41, a disk 42 and a ring baffle 45, wherein the rotating motor 41 is connected with the rack 10, the disk 42 is connected with the output end of the rotating motor 41, the ring baffle 45 is connected with the rack 10, and the ring baffle 45 and the disk 42 form a channel for accommodating bottles at intervals. A plurality of bottles are placed between the channels, the rotating motor 41 drives the disc 42 to rotate, and the friction force of the disc 42 and the annular baffle 45 on the bottles drives the bottles to rotate directionally. The material of the ring baffle 45 can be nylon, and the material of the disc 42 can be nylon. The nylon is soft and cannot cause scraping damage to the bottle.

Optionally, the disc 42 is provided with a retaining groove for retaining the bottle. Part of the structure of the bottle is positioned in the limiting groove, and the groove wall of the limiting groove plays a role in pushing the bottle in the rotating process of the turntable, so that the bottle can stably rotate along with the turntable.

The turntable assembly 40 further comprises a folding cylinder 46, the folding cylinder 46 is connected with the frame 10 corresponding to the area where the screw cap assembly 30 is located, and the folding cylinder 46 can move forwards and backwards in an oriented manner. The circular ring baffle 45 comprises a first sub-baffle 43 and a second sub-baffle 44, the first sub-baffle 43 is connected with the frame 10 and forms a partial channel with the disc 42 at a certain interval, and the second sub-baffle 44 is connected with the output end of the folding cylinder 46 and forms a partial channel with the disc 42 at a certain interval. When the bottle moves to the position of the second sub-baffle 44 and needs to be screwed, the folding air cylinder 46 pushes the second sub-baffle 44 to move towards the disc 42, the bottle is pressed against the disc 42 to be fixed, and the screwing assembly 30 grabs the bottle cap to screw the bottle cap.

The turntable assembly 40 further comprises an insert 47, the insert 47 is connected with one side of the second sub-baffle 44 facing the disc 42, the second sub-baffle 44 presses against the bottle through the insert 47, the insert 47 and the second sub-baffle 44 can be different, the insert 47 can be made of soft materials to prevent the bottle from being extruded and exploded, the soft materials can be foam, silica gel and the like, and a limiting groove used for limiting the bottle is formed in the insert 47 and/or the disc 42. The limiting groove can be perfectly attached to the surface of the bottle, so that the bottle is uniformly stressed, and the bottle is prevented from being extruded and exploded.

The drop cap assembly 20 is used to release the cap as the bottle is rotated beneath it, allowing the cap to drop into the opening of the bottle. The cover assembly 20 that falls includes feed chute 21, spacing cylinder 22, spacing clamp plate, the cylinder 24 that flattens and the clamp plate 25 that flattens, feed chute 21 is connected with frame 10, feed chute 21 is used for bearing the bottle lid, a plurality of bottle lids are arranged in feed chute 21, spacing cylinder 22 is connected with feed chute 21, spacing clamp plate is connected with spacing cylinder 22's output, spacing clamp plate is used for the discharge gate of shutoff feed chute 21, the cylinder 24 that flattens is connected with feed chute 21, the clamp plate 25 that flattens is connected with the output of the cylinder 24 that flattens, the clamp plate 25 that flattens is used for inserting the last side of pressing the bottle lid from the discharge gate top of feed chute 21. When the bottle cap does not fall, the limiting cylinder 22 pushes the limiting pressing plate to block the discharge hole of the feeding groove 21, and the limiting pressing plate abuts against the bottle cap to prevent the bottle cap from further falling. When the bottle cap is required to slide onto the bottle, the limiting air cylinder 22 pushes the limiting pressure plate to be away from the discharge hole of the feed chute 21, the limiting pressure plate and the bottle cap are separated and slide to the opening of the bottle, and meanwhile, the flattening air cylinder 24 pushes the flattening pressure plate 25 to abut against the upper side face of the bottle cap, so that the bottle cap is prevented from jumping.

The cover assembly 20 further comprises a plurality of bottom columns 26, a plurality of supporting columns 27 and a plurality of screws, the bottom columns 26 and/or the supporting columns 27 are provided with kidney-shaped holes, the bottom columns 26 are arranged on the rack 10 at intervals, the bottom columns 26 can be parallel to each other, each supporting column 27 is connected with one bottom column 26, one end of each supporting column 27 is connected with the corresponding bottom column 26, the other end of each supporting column 27 is connected with the corresponding feeding groove 21, and the screws penetrate through the kidney-shaped holes and are connected with the bottom columns 26 or the supporting columns 27. When it is desired to adjust the angle of inclination of feed chute 21, the screws are first loosened, posts 27 are moved relative to bottom posts 26 within the travel of the kidney holes to change the height of different portions of feed chute 21, thereby changing the angle of inclination of feed chute 21, and the screws are then tightened.

The cover dropping assembly 20 further comprises a plurality of supporting blocks 28 and a plurality of guiding columns 29, wherein the supporting blocks 28 are sequentially arranged at the upper opening of the feeding chute 21, and the guiding columns 29 extend from the feeding hole to the discharging hole of the feeding chute 21 and are connected with the supporting blocks 28. The guide posts 29 are used to press against the caps as they jump to ensure that the caps always slide in the feed chute 21.

Screw cap subassembly 30 includes first baffle 31, second baffle 32, traveller 33, drive actuating cylinder 34, screw up motor 35 and screw up head 36, the quantity of traveller 33 can be 1, 2, 3 etc., traveller 33 wears to establish first baffle 31 and second baffle 32 in proper order, it sets up on first baffle 31 to drive actuating cylinder 34, second baffle 32 is connected with the output that drives actuating cylinder 34, screw up motor 35 and set up on second baffle 32, screw up head 36 and screw up the output of motor 35 and be connected, in order to be used for screwing up the bottle lid to the bottle on. When the bottle cap needs to be screwed down, the driving cylinder 34 pulls the second partition plate 32 downwards, the second partition plate 32 drives the screwing motor 35 to move downwards, the screwing motor 35 covers the screwing head 36 on the bottle cap, the screwing motor 35 drives the screwing head 36 to rotate, and the screwing head 36 drives the bottle cap to rotate to screw the bottle cap to the opening of the bottle.

The screw cap assembly 30 further comprises a third partition plate 37, a fixing block 38 and an adjusting handle 39, the third partition plate 37 is connected with the sliding column 33, the fixing block 38 is connected with the second partition plate 32 and is in threaded connection with the sliding column 33, and the adjusting handle 39 is connected with the sliding column 33. The user rotates the adjusting handle 39, the thread of the adjusting handle 39 pushes the fixing block 38 to move directionally, the fixing block 38 drives the second partition plate 32 to move, and the second partition plate 32 drives the motor to move up and down, so that the initial height of the screw head 36 is changed to adapt to bottles with different heights.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A capping machine (100), characterized in that the capping machine (100) comprises:

a frame (10);

the cover dropping assembly (20) is connected with the frame (10), and the cover dropping assembly (20) is used for carrying a bottle cap;

the screwing cover assembly (30) is connected with the frame (10), and the screwing cover assembly (30) is used for screwing a bottle cover;

the rotary disc assembly (40) is connected with the rack (10), and the rotary disc assembly (40) is used for carrying bottles and sequentially transferring the bottles to the cover dropping assembly (20) and the cover screwing assembly (30).

2. The capping machine (100) according to claim 1, wherein the turntable assembly (40) comprises a rotating motor (41), a disc (42) and a ring guard (45), the rotating motor (41) being connected to the frame (10), the disc (42) being connected to an output of the rotating motor (41), the ring guard (45) being connected to the frame (10), the ring guard (45) and the disc (42) being spaced apart to form a channel for receiving bottles.

3. Capping machine (100) according to claim 2, wherein the ring baffle (45) and/or the disc (42) are provided with a retaining groove for retaining the bottle.

4. The capping machine (100) according to claim 2, wherein the carousel assembly (40) further comprises a closing cylinder (46), the closing cylinder (46) being connected to the frame (10); the circular ring baffle (45) comprises a first sub baffle (43) and a second sub baffle (44), the first sub baffle (43) is connected with the rack (10) and forms part of the channel with the disc (42) at intervals, the second sub baffle (44) is connected with the output end of the folding cylinder (46) and forms part of the channel with the disc (42) at intervals, and the folding cylinder (46) is used for pushing the second sub baffle (44) to press the bottle onto the disc (42).

5. The capping machine (100) according to claim 4, wherein the carousel assembly (40) further comprises an insert (47), the insert (47) being connected to the second sub-baffle (44) towards a side of the disc (42), the insert (47) and/or the disc (42) being provided with a retaining groove for retaining a bottle.

6. Capping machine (100) according to claim 1, wherein the drop lid assembly (20) comprises a feeding chute (21), a limit cylinder (22), a limit pressure plate, a flattening cylinder (24) and a flattening pressure plate (25), the feeding groove (21) is connected with the frame (10), the feeding groove (21) is used for bearing bottle caps, the limiting cylinder (22) is connected with the feeding groove (21), the limiting pressure plate is connected with the output end of the limiting cylinder (22), the limiting pressure plate is used for plugging a discharge hole of the feed chute (21), the flattening cylinder (24) is connected with the feed chute (21), the flattening press plate (25) is connected with the output end of the flattening air cylinder (24), the flattening pressing plate (25) is used for inserting from the upper side of the discharge hole of the feed chute (21) and abutting against the upper side face of the bottle cap.

7. The capping machine (100) according to claim 6, wherein the cap dropping assembly (20) further comprises a plurality of bottom posts (26), a plurality of support posts (27) and a plurality of screws, the bottom posts (26) and/or the support posts (27) are provided with waist-shaped holes, the plurality of bottom posts (26) are arranged on the frame (10) at intervals, one end of the support posts (27) is connected with the bottom posts (26), the other end is connected with the feeding chute (21), and the screws pass through the waist-shaped holes to be connected with the bottom posts (26) or the support posts (27).

8. The capping machine (100) according to claim 6, wherein the drop cap assembly (20) further comprises a plurality of support blocks (28) and a plurality of guide posts (29), the plurality of support blocks (28) being sequentially arranged at an upper opening of the feed chute (21), the plurality of guide posts (29) extending from an inlet to an outlet of the feed chute (21) and being connected to the plurality of support blocks (28).

9. The capping machine (100) according to claim 1, wherein the capping assembly (30) comprises a first partition (31), a second partition (32), a sliding column (33), a driving cylinder (34), a screwing motor (35) and a screwing head (36), the sliding column (33) passing through the first partition (31) and the second partition (32) in sequence, the driving cylinder (34) being arranged on the first partition (31), the second partition (32) being connected with an output of the driving cylinder (34), the screwing motor (35) being arranged on the second partition (32), the screwing head (36) being connected with an output of the screwing motor (35) for screwing caps onto bottles.

10. Capping machine (100) according to claim 9, wherein the capping assembly (30) further comprises a third diaphragm (37), a fixed block (38) and an adjustment handle (39), the third diaphragm (37) being connected to the sliding column (33), the fixed block (38) being connected to the second diaphragm (32) and being in threaded connection with the sliding column (33), the adjustment handle (39) being connected to the sliding column (33).