阅读说明：本技术 一种盛装瓶盖体拧紧装置及其使用方法 (Device for screwing cap body of containing bottle and using method thereof ) 是由 吴有军 张丽丽 张子武 于 2020-08-07 设计创作，主要内容包括：本发明公开一种盛装瓶盖体拧紧装置,拧紧装置包括支撑台,所述支撑台的一侧设有用于入料的第一传输件,支撑台上设有第一转运件和第二转运件,第一转运件将第一传输件上的瓶体转运至第二转运件上,支撑台上设有盖体转动件,盖体转动件对第二转运件的瓶体拧上瓶盖,支撑台的一侧设有第二传输件,支撑台和第二转运件之间设有控制件,控制件控制第二转运件上的瓶体进入第二传输件上。本发明拧紧装置取代传统的手动转运,有利于提高生产效率,推动审查过自动化进程；取代传统的手动拧紧的方式,有利于提高生产效率,降低工作人员的劳动强度,减少对瓶内物品的污染。(The invention discloses a device for screwing up a cover body of a containing bottle, which comprises a supporting table, wherein a first conveying piece for feeding is arranged on one side of the supporting table, a first transferring piece and a second transferring piece are arranged on the supporting table, a bottle body on the first conveying piece is transferred onto the second transferring piece by the first transferring piece, a cover body rotating piece is arranged on the supporting table, a bottle cover is screwed on the bottle body of the second transferring piece by the cover body rotating piece, a second conveying piece is arranged on one side of the supporting table, a control piece is arranged between the supporting table and the second transferring piece, and the control piece controls the bottle body on the second transferring piece to enter the second conveying piece. The screwing device replaces the traditional manual transfer, is beneficial to improving the production efficiency and promotes the automatic process of examination; replace traditional manual mode of screwing up, be favorable to improving production efficiency, reduce staff's intensity of labour, reduce the pollution to article in the bottle.)

1. The utility model provides a device is screwed up to flourishing bottle lid, screw up the device and include brace table (1), a serial communication port, one side of brace table (1) is equipped with first transmission piece (2) that are used for the pan feeding, be equipped with first transport piece (3) and second transport piece (4) on brace table (1), first transport piece (3) are transported the bottle on first transmission piece (2) to the second transport piece (4) on, be equipped with lid rotation piece (5) on brace table (1), the lid is twisted the bottle lid to the bottle that second transported piece (4) to lid rotation piece (5), one side of brace table (1) is equipped with second transmission piece (6), be equipped with control (7) between brace table (1) and the second transport piece (4), bottle entering second transmission piece (6) on control (7) control second transport piece (4).

2. The tightening device for the cap bodies of the containing bottles according to claim 1, wherein the support platform (1) comprises a first support plate (11), the first support plate (11) is provided with a square opening (12), the first support plate (11) is provided with a first through hole (13) and a second through hole (16), the first support plate (11) is provided with a discharge hole (14), one side of the discharge hole (14) is provided with a third through hole (15), the first support plate (11) is provided with a second support plate (17), the second support plate (17) is provided with a guide cylinder (18), the second support plate (17) is provided with a cap body feeding member (19) in an inclined manner, the second support plate (17) is provided with a sliding connection hole (171), a first connection hole (191) is arranged between the guide cylinder (18) and the cap body feeding member (19), the sliding connection hole (171) and the first connection hole (191) are respectively communicated with the guide cylinder (18), the first transmission piece (2) is matched with the square opening (12) and is positioned on one side of the support table (1).

3. The screwing device for the cap body of the containing bottle according to claim 2, wherein the first transfer member (3) comprises a first motor (31), the first motor (31) is fixed below the first supporting plate (11), an output shaft of the first motor (31) is fixedly connected with a connecting shaft (32) through the first through hole (13), one end of the connecting shaft (32) is fixedly connected with the output shaft of the first motor (31), the other end of the connecting shaft is provided with a third supporting plate (321), the third supporting plate (321) is provided with symmetrically distributed first air cylinders (33), an output shaft of the first air cylinders (33) is fixedly connected with clamping air cylinders (34) through the third supporting plate (321), and the clamping air cylinders (34) are provided with symmetrically distributed clamping arms (35).

4. The screwing device of the cap of the containing bottle according to claim 2, characterized in that said second transfer member (4) comprises a rotating support member (41) and a second motor (44), a tray (42) is provided on the rotating support member (41), and first limit members (43) distributed in an array are slidably provided under the tray (42);

the rotating support part (41) comprises a first rotating disc (411), a first rotating shaft (412) is arranged on the first rotating disc (411), first limiting blocks (413) which are symmetrically distributed are arranged on the first rotating shaft (412), first limiting holes (415) which are distributed in an array mode are arranged on the first rotating disc (411), and an output shaft of a second motor (44) penetrates through a second through hole (16) and is fixedly connected with the first rotating shaft (412);

the tray (42) comprises a second rotating disc (421), a first limiting ring (422) and a second limiting ring (423) are arranged below the second rotating disc (421), a sliding groove (424) is formed between the first limiting ring (422) and the second limiting ring (423), second limiting holes (425) distributed in an array mode are formed in the second rotating disc (421), a fourth through hole (426) is formed in the second rotating disc (421), and when the tray (42) is fixed on the first rotating shaft (412) through the fourth through hole (426), the first limiting hole (415) and the second limiting hole (425) are located on the same vertical straight line;

first supporting columns (427) distributed in an array mode are arranged below the second rotating disc (421), first mounting shafts (428) are arranged below the first supporting columns (427), and second limiting blocks (429) are arranged below the first mounting shafts (428);

the first limiting part (43) comprises a sliding limiting part main body (431), a second supporting column (432) is arranged below the sliding limiting part main body (431), a second mounting shaft (433) is arranged below the second supporting column (432), a third limiting part (434) is arranged below the second mounting shaft (433), a first stop block (435) is arranged below the sliding limiting part main body (431), and the first limiting part (43) is located in a sliding groove (424) through the sliding limiting part main body (431) to slide.

5. Screwing device of the cap of a containing bottle according to claim 4, characterised in that said control element (7) comprises an elastic element (71), one end of the elastic element (71) being fitted on the first mounting shaft (428) and the other end on the second mounting shaft (433);

the control piece (7) comprises a second air cylinder (72), an output shaft of the second air cylinder (72) is fixedly connected with a second stop block (73) through a third through hole (15), and the second stop block (73) is matched with the first stop block (435).

6. The screwing device for the cover body of the containing bottle according to claim 2, wherein the cover body rotating part (5) comprises a supporting guide part (52), the supporting guide part (52) comprises a supporting guide post (521), a mounting block (522) is arranged below the supporting guide post (521), the supporting guide part (52) is mounted and fixed on the guide cylinder (18) through the mounting block (522), a fifth through hole (523) is arranged on the supporting guide post (521), the fifth through hole (523) penetrates through the supporting guide post (521) and the mounting block (522), a limiting connecting groove (524) is arranged on the supporting guide post (521), and the limiting connecting groove (524) is communicated with the fifth through hole (523).

7. The tightening device for the cap body of the containing bottle according to claim 6, wherein the supporting guide member (52) is provided with a third cylinder (51), the third cylinder (51) is fixed on the supporting guide post (521), the supporting guide member (52) is slidably provided with a connecting member (53), the connecting member (53) comprises a sliding post (531), one end of the sliding post (531) is fixedly connected with the output shaft of the third cylinder (51), the other end of the sliding post is provided with a third connecting plate (533), the sliding post (531) is vertically provided with a negative pressure connecting pipe (532), a rotating groove (534) is arranged below the third connecting plate (533), the sliding post (531) is provided with a connecting through hole (535), the connecting through hole (535) is communicated with the negative pressure connecting pipe (532), the connecting member (53) is positioned in the fifth through hole (523) through the sliding post (531), the negative pressure connecting pipe (532) is positioned in the limit connecting groove (524), the negative pressure connecting pipe (532) is communicated with the negative pressure pump.

8. The screwing device for the lids of containing bottles of claim 7, characterised in that said guide cylinder (18) has a guide (54) fastened therein, said guide (54) being of a cylindrical structure, said guide (54) having a threaded guide groove (541) therein;

an absorbing part (55) is arranged below the connecting part (53), the absorbing part (55) comprises a rotating column (551), a sealing groove (552) is formed in the rotating column (551), a supporting connecting pipe (553) is arranged below the rotating column (551), one end of the supporting connecting pipe (553) is fixedly connected with the rotating column (551), a sucking disc (554) is arranged at the other end of the supporting connecting pipe (553), a second communicating hole (555) is formed in the rotating column (551), the second communicating hole (555) is communicated with the supporting connecting pipe (553), and the absorbing part (55) is positioned in the rotating groove (534) to rotate through the rotating column (551);

the sucking disc (554) is positioned on the supporting connecting pipe (553) and slides, a spring is arranged between the sucking disc (554) and the rotating column (551), one end of the spring is fixedly connected with the sucking disc (554), and the other end of the spring is fixedly connected with the rotating column (551);

and guide posts (556) are arranged on the rotation posts (551) in the radial direction, the guide posts (556) are positioned below the third connecting disc (533), and the guide posts (556) are matched with the threaded guide grooves (541).

9. The tightening device for the cap body of the containing bottle according to claim 8, wherein a fourth cylinder is disposed on the second support plate (17), an output shaft of the fourth cylinder is fixedly connected with the second support plate (17), a second limiting member (57) is disposed on a cylinder body of the fourth cylinder, the second limiting member (57) includes a limiting plate (571), a connecting plate (572) is disposed at one end of the limiting plate (571), a sixth through hole (573) is disposed on the connecting plate (572), an output shaft of the fourth cylinder passes through the sixth through hole (573) to be fixedly connected with the second support plate (17), and the second limiting member (57) is fixedly connected with the cylinder body of the fourth cylinder through the connecting plate (572).

10. Use of a tightening device according to any one of claims 1 to 9, characterized in that it comprises the following steps:

s1: bottle body placement after containing

The bottle bodies are sequentially placed on the first transmission piece (2);

s2: clamping and placing

The clamping arm (35) is driven to move downwards through the first air cylinder (33), the clamping air cylinder (34) drives the clamping arm (35) to clamp the bottle, the first motor (31) drives the connecting shaft (32) to rotate, the bottle is conveyed to the position above the first limiting hole (415), the first air cylinder (33) drives the clamping arm (35) to move downwards, the bottle is placed in the first limiting hole (415), the bottle is supported through the first limiting piece (43), and meanwhile the clamping air cylinder (34) on the other side drives the clamping arm (35) to clamp the bottle;

s3: cover body installation

The second motor (44) drives the rotating supporting piece (41) to rotate together with the bottle body, meanwhile, the next first limiting hole (415) is fed, the bottle body stops when rotating to the position below the cover body rotating piece (5), the third air cylinder (51) drives the connecting piece (53) to move downwards, meanwhile, the thread-shaped guide groove (541) guides the guide post (556) to rotate, the bottle cap enters the guide cylinder (18) from the first connecting hole (191), the bottle cap is supported and limited through the limiting plate (571), the sucking disc (554) adsorbs the bottle cap when contacting with the bottle cap, meanwhile, the fourth air cylinder drives the second limiting piece (57) to move to contact with the limiting part of the bottle cap, the bottle cap rotates while moving downwards, the bottle cap is screwed on the bottle body, negative pressure is disconnected, and the third air cylinder (51) drives the connecting piece (53) to move upwards;

s4: bottle body withdrawing

The second motor (44) drives the rotating supporting piece (41) and the bottle body to rotate together, the second air cylinder (72) drives the second stop block (73) to move upwards to limit the first stop block (435), the sliding limiting block main body (431) is located in the sliding groove (424) to slide and contacts with the bottle body to limit the bottle body, the bottle body sequentially enters the second transmission piece (6) through the second limiting hole (425) and the discharge hole (14) to be output, and the bottle containing bottle body is screwed on the bottle body through cyclic operation.

Technical Field

The invention relates to the field of packaging, in particular to a device for screwing a cover body of a containing bottle and a using method thereof.

Background

Be the most common storage mode through bottle splendid attire article, be convenient for transportation and save, the external screw thread is mostly adopted to the bottle among the prior art, the lid adopts internal screw thread mode and bottle cooperation, traditional bottle lid is screwed up and is mostly adopted manual mode to screw up, but to batch production's product, the efficiency of screwing up is lower, very easily cause the pollution to the product moreover, be unfavorable for the preservation of product, long-time screwing up the operation, staff's intensity of labour has been increased, can not satisfy product batch production's requirement.

Disclosure of Invention

The invention aims to provide a device for screwing up a cap body of a containing bottle and a using method thereof.A containing bottle body is sequentially placed on a first transmission piece, a clamping arm is driven to move downwards by a first air cylinder, the clamping arm is driven by a clamping air cylinder to clamp the bottle body, a first motor drives a connecting shaft to rotate, the bottle body is transferred to the upper part of a first limiting hole, the first air cylinder drives the clamping arm to move downwards, the bottle body is placed in the first limiting hole, the bottle body is supported by a first limiting part, and meanwhile, the clamping air cylinder at the other side drives the clamping arm to clamp the bottle body, so that the traditional manual transfer is replaced, the production efficiency is improved, and the automatic process is promoted; rotate support piece and bottle through second motor drive and rotate together, the bottle stops when rotating the below of rotation piece to the lid, third cylinder drive connecting piece downstream, screw thread form guide way leads the guide post simultaneously, take place to rotate, the bottle lid gets into the guide cylinder from first communicating hole in, the bottle lid supports spacingly through the limiting plate, adsorb the bottle lid when sucking disc and bottle lid contact, fourth cylinder drive second locating part removes simultaneously, the contact is spacing to the bottle lid, the bottle lid rotates when the downstream, screw the bottle lid on the bottle, the negative pressure disconnection, third cylinder drive connecting piece upstream, replace traditional manual mode of screwing up, be favorable to improving production efficiency, reduce staff's intensity of labour, reduce the pollution to article in the bottle.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a device is screwed up to flourishing bottle lid, screws up the device and includes a supporting bench, one side of a supporting bench is equipped with the first transmission piece that is used for the pan feeding, it transports the piece to be equipped with first transportation piece and second on the supporting bench, the first bottle of transporting on with the first transmission piece transports to the second on transporting, it rotates the piece to be equipped with the lid on the supporting bench, the lid is twisted on to the bottle that the second transported the piece to the lid that rotates, one side of a supporting bench is equipped with the second and transports the piece, it is equipped with the control to prop up supporting bench and second and transports between the piece, the bottle that control second transported on the piece gets into on the.

Further, the supporting table comprises a first supporting plate, a square opening is formed in the first supporting plate, a first through hole and a second through hole are formed in the first supporting plate, a discharge port is formed in the first supporting plate, a third through hole is formed in one side of the discharge port, a second supporting plate is arranged on the first supporting plate, a guide cylinder is arranged on the second supporting plate, a cover body feeding part is obliquely arranged on the second supporting plate, a sliding connecting hole is formed in the second supporting plate, a first connecting hole is formed between the guide cylinder and the cover body feeding part, the sliding connecting hole and the first connecting hole are respectively communicated with the guide cylinder, and the first conveying part is located on one side of the supporting table in a matched mode.

Furthermore, the first transfer piece comprises a first motor, the first motor is fixed below the first supporting plate, an output shaft of the first motor penetrates through the first through hole and is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with the output shaft of the first motor, the other end of the connecting shaft is provided with a third supporting plate, first cylinders which are symmetrically distributed are arranged on the third supporting plate, an output shaft of each first cylinder penetrates through the third supporting plate and is fixedly connected with a clamping cylinder, and clamping arms which are symmetrically distributed are arranged on the clamping cylinders.

Further, the second is transported the piece and is equipped with the tray including rotating support piece and second motor, rotating support piece, and the below of tray is equipped with the first locating part that the slip was equipped with the array and distributes.

The rotation support piece includes first rotary disk, is equipped with first rotation axis on the first rotary disk, is equipped with the first stopper of symmetric distribution in the first rotation axis, is equipped with the first spacing hole that the array distributes on the first rotary disk, and the output shaft of second motor passes second through hole and first rotation axis fastening connection.

The tray comprises a second rotating disc, a first limiting ring and a second limiting ring are arranged below the second rotating disc, a sliding groove is formed between the first limiting ring and the second limiting ring, second limiting holes distributed in an array mode are formed in the second rotating disc, a fourth through hole is formed in the second rotating disc, and when the tray is fixed on the first rotating shaft through the fourth through hole, the first limiting hole and the second limiting hole are located on the same vertical straight line.

The lower part of second rolling disc is equipped with the first support column of array distribution, and the below of first support column is equipped with first installation axle, and the below of first installation axle is equipped with the second stopper.

The first limiting part comprises a sliding limiting block main body, a second supporting column is arranged below the sliding limiting block main body, a second mounting shaft is arranged below the second supporting column, a third limiting block is arranged below the second mounting shaft, a first stop block is arranged below the sliding limiting block main body, and the first limiting part is located in the sliding groove through the sliding limiting block main body to slide.

Furthermore, the control piece includes the elastic component, and the one end suit of elastic component is on first installation axle, and the other end suit is on the second installation axle.

The control piece includes the second cylinder, and the output shaft of second cylinder passes through third through hole fastening connection and has the second dog, and the second dog cooperates with first dog.

Further, the lid rotates the piece including supporting the guide, supports the guide including supporting the guide post, and the below of supporting the guide post is equipped with the installation piece, supports the guide and passes through the installation of installation piece to be fixed on the guide cylinder, supports to be equipped with the fifth through hole on the guide post, and the fifth through hole runs through and supports guide post and installation piece, is equipped with spacing spread groove on the support guide post, and spacing spread groove and fifth through hole intercommunication.

Further, be equipped with the third cylinder on the support guide, the third cylinder is fixed on supporting the guide post, it is equipped with the connecting piece to slide in the support guide, the connecting piece includes the slip post, the one end of slip post and the output shaft fastening connection of third cylinder, the other end is equipped with the third connection pad, be equipped with the negative pressure connecting pipe on the slip post perpendicularly, the below of third connection pad is equipped with rotates the groove, be equipped with connect the via hole on the slip post, connect the via hole and negative pressure connecting pipe intercommunication, the connecting piece slides through the slip post is located the fifth through hole, the negative pressure connecting pipe is located spacing spread groove, negative pressure connecting pipe and negative pressure pump intercommunication.

Furthermore, a guide part is fixedly connected in the guide cylinder, the guide part is of a cylinder structure, and a thread-shaped guide groove is formed in the guide part.

The utility model discloses a rotation post, including the rotation post, be equipped with the seal groove on the rotation post, the one end of support connection pipe is connected with rotation post fastening, and the other end is equipped with the sucking disc, rotates and is equipped with the second intercommunicating pore on the post, second intercommunicating pore and support connection pipe intercommunication, and the piece of drawing is located and rotates the inslot rotation through rotating the post.

The radial direction of the rotating column is provided with a guide column, the guide column is positioned below the third connecting disc, and the guide column is matched with the threaded guide groove.

Furthermore, be equipped with the fourth cylinder in the second backup pad, the output shaft and the second backup pad fastening of fourth cylinder are connected, are equipped with the second locating part on the cylinder body of fourth cylinder, and the second locating part includes the limiting plate, and the one end of limiting plate is equipped with the connecting plate, is equipped with the sixth through hole on the connecting plate, and the output shaft of fourth cylinder passes through the sixth through hole and is connected with second backup pad fastening, and the second locating part passes through the connecting plate and is connected with the cylinder body fastening of fourth cylinder.

A use method of a device for screwing a cap body of a containing bottle comprises the following steps:

s1: bottle body placement after containing

The bottle bodies are sequentially placed on the first transmission piece.

S2: clamping and placing

The bottle body is conveyed to the upper portion of the first limiting hole through the first air cylinder driving clamping arm moving downwards, the clamping air cylinder driving clamping arm clamps the bottle body tightly, the first motor driving connecting shaft rotates, the bottle body is conveyed to the upper portion of the first limiting hole, the first air cylinder driving clamping arm moves downwards, the bottle body is placed in the first limiting hole, the bottle body is supported through the first limiting part, and meanwhile the clamping air cylinder driving clamping arm on the other side clamps the bottle body tightly.

S3: cover body installation

Second motor drive rotates support piece and bottle and rotates together, carry out the material loading to next first spacing hole simultaneously, the bottle stops when rotating the below that the lid rotated, third cylinder drive connecting piece downstream, screw thread form guide way leads the guide post simultaneously, take place to rotate, the bottle lid gets into the guide cylinder from first communicating hole in, the bottle lid supports spacingly through the limiting plate, adsorb the bottle lid when sucking disc and bottle lid contact, fourth cylinder drive second locating part removes simultaneously, the contact is spacing to the bottle lid, the bottle lid rotates when downstream, twist the bottle lid on the bottle, the negative pressure disconnection, third cylinder drive connecting piece rebound.

S4: bottle body withdrawing

The second motor drive rotates support piece and bottle and rotates together, and second cylinder drive second dog rebound, carries on spacingly to first dog for slide stopper main part is located the sliding tray and slides, and the contact is spacing to the bottle, and the bottle loops through spacing hole of second and discharge gate and gets into the output on the second transmission piece, and cyclic operation screws up splendid attire bottle lid on the bottle.

The invention has the beneficial effects that:

1. according to the tightening device, bottle bodies are sequentially placed on the first conveying piece, the clamping arms are driven to move downwards through the first air cylinder, the clamping air cylinder drives the clamping arms to clamp the bottle bodies, the first motor drives the connecting shaft to rotate, the bottle bodies are conveyed to the position above the first limiting hole, the first air cylinder drives the clamping arms to move downwards, the bottle bodies are placed in the first limiting hole, the bottle bodies are supported through the first limiting piece, meanwhile, the clamping air cylinder on the other side drives the clamping arms to clamp the bottle bodies, the traditional manual conveying is replaced, the production efficiency is improved, and the automatic process of examination is promoted;

2. according to the screwing device, the rotating support piece and the bottle body are driven to rotate together through the second motor, the bottle body stops when rotating to the position below the rotating piece of the cover body, the third air cylinder drives the connecting piece to move downwards, the threaded guide groove guides the guide post to rotate, the bottle cover enters the guide cylinder from the first through hole, the bottle cover is supported and limited through the limiting plate, the bottle cover is adsorbed when the sucking disc is in contact with the bottle cover, the fourth air cylinder drives the second limiting piece to move to be in contact with the limiting of the bottle cover, the bottle cover rotates while moving downwards, the bottle cover is screwed on the bottle body, negative pressure is cut off, the third air cylinder drives the connecting piece to move upwards, the traditional manual screwing mode is replaced, production efficiency is improved, labor intensity of workers is reduced, and pollution to articles in the bottle is reduced.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the tightening device of the present invention;

FIG. 2 is a schematic view of the tightening device of the present invention;

FIG. 3 is a schematic view of the tightening device of the present invention;

FIG. 4 is a schematic view of a support table according to the present invention;

FIG. 5 is a schematic view of a portion of the first transfer unit of the present invention;

FIG. 6 is a schematic view showing a partial structure of a tightening device according to the present invention;

FIG. 7 is a schematic view of a rotary support of the present invention;

FIG. 8 is a schematic view of the tray structure of the present invention;

FIG. 9 is a schematic view of a first position limiting member according to the present invention;

FIG. 10 is a schematic view of a portion of the control member of the present invention;

FIG. 11 is a schematic view of the support guide construction of the present invention;

FIG. 12 is a schematic view of a connector configuration of the present invention;

FIG. 13 is a schematic view of the guide construction of the present invention;

FIG. 14 is a schematic view of the configuration of the suction member of the present invention;

fig. 15 is a schematic view of a second position limiting member according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

The utility model provides a device is screwed up to flourishing bottle lid, screw up the device and include a supporting bench 1, as shown in figure 1, figure 2, as shown in figure 3, one side of a supporting bench 1 is equipped with the first transmission 2 that is used for the pan feeding, it transports 3 and the second transports 4 to be equipped with first transport on the supporting bench 1, first transport 3 transports the bottle on the first transmission 2 to the second transport 4 on, it rotates 5 to be equipped with the lid on the supporting bench 1, the lid rotates 5 and screws up the bottle lid to the bottle that the second transported 4, one side of a supporting bench 1 is equipped with second transmission 6, be equipped with control 7 between a supporting bench 1 and the second transport 4, bottle entering second transmission 6 on the control 7 control second transported 4.

The supporting table 1 includes a first supporting plate 11, as shown in fig. 4, a square opening 12 is provided on the first supporting plate 11, a first through hole 13 and a second through hole 16 are provided on the first supporting plate 11, a discharge port 14 is provided on the first supporting plate 11, a third through hole 15 is provided on one side of the discharge port 14, a second supporting plate 17 is provided on the first supporting plate 11, a guide cylinder 18 is provided on the second supporting plate 17, a cover body feeding member 19 is obliquely provided on the second supporting plate 17, the second supporting plate 17 is provided with a sliding connection hole 171, a first connection hole 191 is provided between the guide cylinder 18 and the cover body feeding member 19, the sliding connection hole 171 and the first connection hole 191 are respectively communicated with the guide cylinder 18, and the first transmission member 2 is located on one side of the supporting table.

The first transfer component 3 includes a first motor 31, the first motor 31 is fixed below the first supporting plate 11, an output shaft of the first motor 31 penetrates through the first through hole 13 and is tightly connected with a connecting shaft 32, as shown in fig. 5, one end of the connecting shaft 32 is tightly connected with the output shaft of the first motor 31, a third supporting plate 321 is arranged at the other end, first cylinders 33 which are symmetrically distributed are arranged on the third supporting plate 321, an output shaft of the first cylinder 33 penetrates through the third supporting plate 321 and is tightly connected with a clamping cylinder 34, and clamping arms 35 which are symmetrically distributed are arranged on the clamping cylinder 34.

The second transfer member 4 includes a rotating support member 41 and a second motor 44, as shown in fig. 6, a tray 42 is disposed on the rotating support member 41, and first limiting members 43 arranged in an array are slidably disposed below the tray 42.

The rotating support 41 includes a first rotating disk 411, as shown in fig. 7, a first rotating shaft 412 is disposed on the first rotating disk 411, first limiting blocks 413 symmetrically distributed are disposed on the first rotating shaft 412, first limiting holes 415 distributed in an array are disposed on the first rotating disk 411, and an output shaft of the second motor 44 passes through the second through hole 16 and is fixedly connected to the first rotating shaft 412.

The tray 42 includes a second rotating disk 421, as shown in fig. 8, a first limiting ring 422 and a second limiting ring 423 are disposed below the second rotating disk 421, a sliding groove 424 is formed between the first limiting ring 422 and the second limiting ring 423, second limiting holes 425 distributed in an array are disposed on the second rotating disk 421, a fourth through hole 426 is disposed on the second rotating disk 421, and when the tray 42 is fixed on the first rotating shaft 412 through the fourth through hole 426, the first limiting hole 415 and the second limiting hole 425 are located on the same vertical straight line.

First support columns 427 distributed in an array are arranged below the second rotating disc 421, first mounting shafts 428 are arranged below the first support columns 427, and second limit blocks 429 are arranged below the first mounting shafts 428.

The first limiting member 43 includes a sliding limiting member main body 431, as shown in fig. 9, a second supporting shaft 432 is arranged below the sliding limiting member main body 431, a second mounting shaft 433 is arranged below the second supporting shaft 432, a third limiting member 434 is arranged below the second mounting shaft 433, a first stopper 435 is arranged below the sliding limiting member main body 431, and the first limiting member 43 is located in the sliding groove 424 through the sliding limiting member main body 431.

The control member 7 includes an elastic member 71, and one end of the elastic member 71 is fitted on the first mounting shaft 428 and the other end is fitted on the second mounting shaft 433.

The control member 7 comprises a second cylinder 72, as shown in fig. 10, an output shaft of the second cylinder 72 is fixedly connected with a second stopper 73 through a third through hole 15, and the second stopper 73 is matched with the first stopper 435.

The cover body rotating part 5 includes a supporting guide 52, as shown in fig. 11, the supporting guide 52 includes a supporting guide column 521, a mounting block 522 is disposed below the supporting guide column 521, the supporting guide 52 is mounted and fixed on the guide cylinder 18 through the mounting block 522, a fifth through hole 523 is disposed on the supporting guide column 521, the fifth through hole 523 penetrates through the supporting guide column 521 and the mounting block 522, a limiting connecting groove 524 is disposed on the supporting guide column 521, and the limiting connecting groove 524 is communicated with the fifth through hole 523.

The supporting guide 52 is provided with a third cylinder 51, the third cylinder 51 is fixed on the supporting guide column 521, the supporting guide 52 is slidably provided with a connecting piece 53, as shown in fig. 12, the connecting piece 53 comprises a sliding column 531, one end of the sliding column 531 is fixedly connected with an output shaft of the third cylinder 51, the other end of the sliding column 531 is provided with a third connecting disc 533, the sliding column 531 is vertically provided with a negative pressure connecting pipe 532, a rotating groove 534 is arranged below the third connecting disc 533, the sliding column 531 is provided with a connecting through hole 535, the connecting through hole 535 is communicated with the negative pressure connecting pipe 532, the connecting piece 53 is positioned in the fifth through hole 523 to slide through the sliding column 531, the negative pressure connecting pipe 532 is positioned in the limiting connecting groove 524.

A guide 54 is fixedly connected to the inside of the guide cylinder 18, and as shown in fig. 13, the guide 54 has a cylindrical structure, and a screw-shaped guide groove 541 is formed in the guide 54.

The suction member 55 is arranged below the connecting member 53, as shown in fig. 14, the suction member 55 includes a rotating post 551, a sealing groove 552 is arranged on the rotating post 551, a support connecting pipe 553 is arranged below the rotating post 551, one end of the support connecting pipe 553 is fixedly connected with the rotating post 551, a suction cup 554 is arranged at the other end of the support connecting pipe 553, a second communicating hole 555 is arranged on the rotating post 551, the second communicating hole 555 is communicated with the support connecting pipe 553, and the suction member 55 rotates in the rotating groove 534 through the rotating post 551.

The suction cup 554 is slidably positioned on the support connection pipe 553, a spring is arranged between the suction cup 554 and the rotating column 551, one end of the spring is fixedly connected with the suction cup 554, and the other end of the spring is fixedly connected with the rotating column 551.

A guide post 556 is provided in the radial direction of the rotation post 551, the guide post 556 is located below the third connection plate 533, and the guide post 556 is engaged with the screw-shaped guide groove 541.

A fourth air cylinder is arranged on the second support plate 17, an output shaft of the fourth air cylinder is fixedly connected with the second support plate 17, a second limiting member 57 is arranged on a cylinder body of the fourth air cylinder, as shown in fig. 15, the second limiting member 57 includes a limiting plate 571, a connecting plate 572 is arranged at one end of the limiting plate 571, a sixth through hole 573 is arranged on the connecting plate 572, the output shaft of the fourth air cylinder passes through the sixth through hole 573 and is fixedly connected with the second support plate 17, and the second limiting member 57 is fixedly connected with the cylinder body of the fourth air cylinder through the connecting plate 572.

A use method of a device for screwing a cap body of a containing bottle comprises the following steps:

s1: bottle body placement after containing

The bottle bodies are sequentially placed on the first transmission member 2.

S2: clamping and placing

The clamping arm 35 is driven to move downwards through the first air cylinder 33, the clamping air cylinder 34 drives the clamping arm 35 to clamp the bottle, the first motor 31 drives the connecting shaft 32 to rotate, the bottle is conveyed to the position above the first limiting hole 415, the first air cylinder 33 drives the clamping arm 35 to move downwards, the bottle is placed in the first limiting hole 415, the bottle is supported through the first limiting part 43, and meanwhile the clamping air cylinder 34 on the other side drives the clamping arm 35 to clamp the bottle.

S3: cover body installation

The second motor 44 drives the rotating support member 41 to rotate together with the bottle body, and simultaneously, the next first limiting hole 415 is loaded, the bottle body stops when rotating to the position below the cover rotating member 5, the third cylinder 51 drives the connecting member 53 to move downwards, the thread-shaped guide groove 541 guides the guide post 556 to rotate, the bottle cap enters the guide cylinder 18 from the first connecting hole 191, the bottle cap is supported and limited through the limiting plate 571, the suction cup 554 is in contact with the bottle cap and adsorbs the bottle cap, the fourth cylinder drives the second limiting member 57 to move and contacts with the bottle cap to limit the bottle cap, the bottle cap rotates while moving downwards, the bottle cap is screwed on the bottle body, negative pressure is disconnected, and the third cylinder 51 drives the connecting member 53 to move upwards.

S4: bottle body withdrawing

The second motor 44 drives the rotating support 41 and the bottle body to rotate together, the second cylinder 72 drives the second stopper 73 to move upwards to limit the first stopper 435, so that the sliding stopper body 431 is positioned in the sliding groove 424 to slide and contact with the bottle body to limit the bottle body, the bottle body sequentially passes through the second limiting hole 425 and the discharge hole 14 to enter the second transmission part 6 to be output, and the bottle body containing bottle body is screwed on the bottle body through cyclic operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.