CN112758868A - Bottle supporting type cap screwing device for beverage filling - Google Patents
Bottle supporting type cap screwing device for beverage filling Download PDFInfo
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- CN112758868A CN112758868A CN202110156074.4A CN202110156074A CN112758868A CN 112758868 A CN112758868 A CN 112758868A CN 202110156074 A CN202110156074 A CN 202110156074A CN 112758868 A CN112758868 A CN 112758868A
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- bottle
- sleeve
- supporting
- cap screwing
- cap
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
Abstract
The invention discloses a bottle body supporting type cap screwing device for beverage filling, which belongs to the technical field of cap screwing devices and comprises a driving assembly, a cap screwing mechanism and a supporting mechanism, wherein the cap screwing mechanism is arranged at the lower end of the driving assembly, and the supporting mechanism is connected to the lower end of the cap screwing mechanism. The cap screwing mechanism and the supporting mechanism are integrated, so that cap screwing operation can be performed at any angle and is not limited by the position of the bottle body; in the process of screwing the cap, bidirectional pushing and pressing are realized, and the tightness of the screwed cap is increased; and the bottle body can not incline and break in the whole operation process, so that the safety of the screw cap is improved, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of cap screwing devices, in particular to a bottle body supporting type cap screwing device for beverage filling.
Background
The full-automatic filling machine for filling liquid materials into bottles mostly comprises a rack, a bottle conveying device, a bottle arranging and feeding device (the bottle arranging and feeding device has the functions of arranging bottles, feeding bottles and the like), a filling device, an upper cover device (the upper cover device places caps on bottle openings) and a cover screwing device (the cover screwing device screws caps on the bottle openings), after the bottle arranging and feeding device places the bottles on the bottle conveying device, the bottles are sequentially conveyed to the filling device by the bottle conveying device, the upper cover device, the cover screwing device performs material filling, the upper cover, the cover screwing device and other operations, and then the bottle conveying device is withdrawn at the rear end of the bottle conveying device.
The patent for CN201620600938.1 discloses a spiral cover device of liquid filling machine, is provided with middle part lifter plate, lower part division board, and on spiral cover motor was in the middle part lifter plate, the lower part division board was passed to the lift spiral cover axle, the lower part division board corresponds the position of passing of lift spiral cover axle and is equipped with the lift spiral cover shaft hole, and has lined with the adapter sleeve in lift spiral cover shaft hole department, spiral cover device still is provided with the changeable spacer sleeve of length, spacer sleeve one end is connected on the adapter sleeve, the other end is connected to and is in on the part of lift spiral cover axle lower part. The utility model discloses can make spiral cover device rotating part's connection structure, drive structure all be in the top of lower part division board, make these parts that need adjust, maintain be in outside the sealed storehouse, not only easy maintenance and debugging but also make the spiral cover device be in the inside structure of sealed storehouse minimizing, the spiral cover part can be in more easily and carry out work in the sealed storehouse, reaches aseptic filling's purpose more easily and conveniently.
The patent No. CN201621154913.X discloses a spiral cover device, locates in the frame, and spiral cover device includes spiral cover mechanism, and spiral cover mechanism includes from last driven gear that down connects gradually, is used for the spiral cover mould of spiral cover, and spiral cover device is still including locating the servo motor in the frame, and servo motor is including being used for driving driven gear around self axial lead direction pivoted output. The utility model relates to a spiral cover device, through servo motor driven spiral cover device, the torsion that the output that servo motor can be invariable was set for. When the bottle cap is screwed to exceed the set torque, the servo motor stops driving the driving gear to rotate, the constancy of the final cap screwing torque is ensured, and the torque adjusting range is large.
However, in the process of screwing the cap, the bottle is directly placed below the cap screwing head, so that the bottle is unstable in the process of screwing the cap, the bottle is easy to incline or topple over, rework is needed, the production efficiency is influenced, the cap screwing is carried out only by means of one-way force applied to the bottle cap, the cap screwing force is low, the bottle opening and the bottle cap are not screwed tightly, the traditional bottle cap is screwed in the vertical direction, and the position restriction is large in the process of screwing the cap.
Disclosure of Invention
The invention aims to provide a bottle body supporting type cap screwing device for beverage filling, which integrates a cap screwing mechanism and a supporting mechanism, so that cap screwing operation can be carried out at any angle and is not limited by the position of a bottle body; in the process of screwing the cap, bidirectional pushing and pressing are realized, and the tightness of the screwed cap is increased; and the bottle body can not incline and break in the whole operation process, the safety of the screw cap is improved, and the operation is convenient, so that the problem in the background technology is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a bottle body supporting type cap screwing device for beverage filling comprises a driving assembly, a cap screwing mechanism and a supporting mechanism, wherein the cap screwing mechanism is arranged at the lower end of the driving assembly, and the supporting mechanism is connected with the lower end of the cap screwing mechanism;
the driving assembly comprises a gear box, a main gear, an auxiliary gear, a main motor shaft, a transmission shaft and a driving motor, wherein the main gear and the auxiliary gear are installed inside the gear box, the main gear and the auxiliary gear are meshed with each other, the main motor shaft is fixedly connected to the middle of the main gear, the main motor shaft is connected with the driving motor through a coupling, the transmission shaft is fixedly connected to the middle of the auxiliary gear, and the transmission shaft extends downwards and is connected with a cover screwing mechanism;
the upper end of the spiral cover lifting assembly is fixedly connected with a gear box, the lower end of the spiral cover lifting assembly is fixedly connected with a main sleeve ring, the main sleeve ring is rotatably connected with the sleeve, the sleeve is sleeved outside the transmission shaft and slides up and down along the outer wall of the transmission shaft, the lower end of the transmission shaft is fixedly connected with a stepped upper sleeve body, the upper sleeve body and the lower sleeve body are fixedly connected, the pressing assembly is fixedly connected to the middle of the lower end of the transmission shaft, and a plurality of spiral joint assemblies distributed in an annular shape are arranged around the upper sleeve body;
the rotary joint assembly comprises upper side lugs, middle side lugs, lower side lugs, an upper rod body, a lower rod body, a side plate and an extrusion head component, wherein the upper side lugs are annularly distributed around the sleeve;
the extrusion head component comprises a cylinder and a screw rod, the screw rod is connected with the side plate in a locking mode through threads, the lower end of the screw rod is fixedly connected with the cylinder, and the outer surface of the cylinder is rough;
the supporting mechanism comprises an auxiliary sleeve ring, a supporting lifting assembly, an end plate, a rotating motor and a clamping assembly, one end of the auxiliary sleeve ring is fixedly connected with the sleeve, the other end of the auxiliary sleeve ring is fixedly connected with the supporting lifting assembly, the lower end of the supporting lifting assembly is fixedly connected with the end plate, the rotating motor is installed on the end plate, and the rotating motor is connected with the clamping assembly.
Furthermore, spiral cover lifting unit, support and press the subassembly and support lifting unit and be one of pneumatic cylinder, pneumatic cylinder and electric telescopic handle.
Furthermore, an annular notch is formed in the outer wall of the upper end of the sleeve, and a main lantern ring is rotatably connected to the notch through a bearing.
Further, the outer diameter of the upper sleeve body is larger than that of the sleeve.
Furthermore, the upper sleeve body and the lower sleeve body are both positioned outside the supporting lifting assembly, and the lower end of the supporting lifting assembly is fixedly connected with the circular plate body.
Further, the clamping component comprises a rotating shaft and a half ring component, the shaft of the rotating motor is connected with the rotating shaft through a coupling, and the rotating shaft is rotatably connected with the half ring component.
Further, the clamping component comprises a rotating shaft and a half ring component, the shaft of the rotating motor is connected with the rotating shaft through a coupling, and two ends of the rotating shaft are both rotatably connected with the half ring component.
Further, the half ring assembly is composed of two half ring bodies which are connected in a rotating mode.
Further, a rubber layer is arranged on the inner wall of the semi-ring body.
Furthermore, the two half ring bodies are connected end to form a closed ring, and the diameter of the ring is larger than the outer diameter of the bottle body and the outer diameter of the lower sleeve body.
Compared with the prior art, the invention has the beneficial effects that: the bottle body supporting type cap screwing device for beverage filling provided by the invention can drive the half ring assemblies to move downwards through the supporting lifting assembly until the half ring bodies are positioned at two sides of the bottle body, the rotating motor rotates to close the two half ring bodies, the bottle body is fixed in the half ring assemblies, and the cap screwing operation is carried out after the bottle body is fixed, wherein the cap screwing mechanism and the supporting mechanism are integrated, so that the cap screwing operation can be carried out at any angle and is not limited by the position of the bottle body; in the cap screwing process, the supporting lifting assembly retracts to provide upward thrust for the bottle mouth, the pressing assembly applies downward pressure to the bottle cap to realize bidirectional pushing and pressing, and the tightness of the screwed bottle cap is increased; the bottle body can not incline and break in the whole operation process, the safety of the screw cap is improved, and the operation is convenient.
Drawings
Fig. 1 is an overall structural view of a bottle supporting cap screwing device for beverage filling according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a driving assembly of the bottle supporting cap screwing apparatus for filling beverage according to the first embodiment of the present invention;
FIG. 3 is a structural view of a cap screwing mechanism of the bottle supporting cap screwing device for beverage filling according to the first embodiment of the present invention;
FIG. 4 is a view showing a structure of a screw joint assembly of the bottle supporting cap screwing apparatus for filling beverage according to the first embodiment of the present invention;
FIG. 5 is a view showing the connection of the pressing head of the bottle supporting cap screwing apparatus for filling beverage according to the first embodiment of the present invention;
FIG. 6 is a view showing a structure of an extrusion head of the bottle supporting cap screwing apparatus for filling beverage according to the first embodiment of the present invention;
fig. 7 is a structural view of a supporting mechanism of the bottle supporting cap screwing device for beverage filling according to the first embodiment of the present invention;
fig. 8 is an overall structural view of the bottle body supporting cap screwing device for beverage filling according to the second embodiment of the present invention;
fig. 9 is a structural view of a supporting mechanism of the bottle supporting type cap screwing device for beverage filling according to the second embodiment of the present invention;
fig. 10 is a structural view of a holding member of the bottle supporting cap screwing apparatus for beverage filling according to the second embodiment of the present invention.
In the figure: 1. a drive assembly; 11. a gear case; 12. a main gear; 13. a pinion gear; 14. a main motor shaft; 15. a drive shaft; 16. a drive motor; 2. a cap screwing mechanism; 21. a cap screwing lifting assembly; 22. a main collar; 23. a sleeve; 24. a pressing component; 25. an upper sleeve body; 26. screwing the joint component; 261. an upper lateral ear; 262. a middle lateral ear; 263. a lower lateral ear; 264. a rod body is arranged; 265. a lower rod body; 266. a side plate; 267. a head extrusion part; 2671. a cylinder; 2672. a screw; 27. a lower sleeve body; 3. a support mechanism; 31. a secondary collar; 32. supporting the lifting assembly; 33. an end plate; 34. a rotating electric machine; 35. a clamping assembly; 351. a rotating shaft; 352. a half-ring assembly; 353. a hemicyclic body; 36. a circular plate body.
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.
Example one
Referring to fig. 1, a bottle body supporting type cap screwing device for beverage filling comprises a driving assembly 1, a cap screwing mechanism 2 and a supporting mechanism 3, wherein the cap screwing mechanism 2 is arranged at the lower end of the driving assembly 1, the supporting mechanism 3 is connected to the lower end of the cap screwing mechanism 2, and the cap screwing mechanism 2 and the supporting mechanism 3 are integrated, so that cap screwing operation can be carried out at any angle and is not limited by the position of a bottle body.
Referring to fig. 2, the driving assembly 1 includes a gear box 11, a main gear 12, an auxiliary gear 13, a main motor shaft 14, a transmission shaft 15 and a driving motor 16, the main gear 12 and the auxiliary gear 13 are installed inside the gear box 11, the main gear 12 and the auxiliary gear 13 are engaged with each other, the main motor shaft 14 is fixedly connected to the middle of the main gear 12, the main motor shaft 14 is connected to the driving motor 16 through a coupling, the transmission shaft 15 is fixedly connected to the middle of the auxiliary gear 13, the transmission shaft 15 extends downward and is connected to the cap screwing mechanism 2, the driving motor 16 drives the main motor shaft 14 to rotate, the main motor shaft 14 drives the main gear 12 to rotate, the main gear 12 drives the auxiliary gear 13 to rotate, the auxiliary gear 13 drives the transmission shaft 15, the transmission shaft 15 rotates to drive the sleeve 23 to rotate, and further drives the screw joint assembly 26 to rotate with the center line, the whole cap screwing operation is realized.
Referring to fig. 3, the cap screwing mechanism 2 includes a cap screwing lifting assembly 21, a main collar 22, a sleeve 23, a pressing assembly 24, an upper sleeve body 25, a rotary joint assembly 26 and a lower sleeve body 27, the upper end of the cap screwing lifting assembly 21 is fixedly connected with a gear box 11, the cap screwing lifting assembly 21, the pressing assembly 24 and the supporting lifting assembly 32 are all one of a pneumatic cylinder, a hydraulic cylinder and an electric telescopic rod, the lower end of the cap screwing lifting assembly 21 is fixedly connected with the main collar 22, the main collar 22 is rotatably connected with the sleeve 23, the outer wall of the upper end of the sleeve 23 is provided with an annular notch, the main collar 22 is rotatably connected with the notch through a bearing, the sleeve 23 is sleeved outside the transmission shaft 15 and slides up and down along the outer wall of the transmission shaft 15, the lower end of the transmission shaft 15 is fixedly connected with a stepped upper sleeve body 25, the upper sleeve body 25 is fixedly connected with the lower sleeve body 27, the, a plurality of rotary joint assemblies 26 distributed annularly are arranged around the upper sleeve body 25, the outer diameter of the upper sleeve body 25 is larger than the outer diameter of the sleeve 23, the sleeve 23 is prevented from slipping, the upper sleeve body 25 and the lower sleeve body 27 are both positioned outside the supporting lifting assembly 32, the lower end of the supporting lifting assembly 32 is fixedly connected with a circular plate body 36, the bottle cap is positioned below the circular plate body 36, the extrusion head part 267 is positioned around the bottle cap, and the half ring assembly 352 is positioned outside the bottle body.
Referring to fig. 4, the swivel assembly 26 includes an upper side ear 261, a middle side ear 262, a lower side ear 263, an upper rod body 264, a lower rod body 265, a side plate 266 and an extrusion head component 267, wherein the plurality of upper side ears 261 are annularly distributed around the sleeve 23, the plurality of middle side ears 262 are annularly distributed around the upper sleeve body 25, the plurality of lower side ears 263 are annularly distributed around the lower sleeve body 27, the upper rod body 264 is rotatably connected between the upper side ear 261 and the middle side ear 262, the lower rod body 265 is rotatably connected between the middle side ear 262 and the lower side ear 263, the side plate 266 is rotatably connected on the lower side ear 263, and the lower end of the side plate 266 is connected with the extrusion head component 267; sleeve 23 goes up and down to drive the change of length between upper ear 261 and the well side ear 262 to body of rod 264 inclination changes in the drive, go up through the hub connection between body of rod 264 and the lower body of rod 265, go up body of rod 265 angle change after the body of rod 264 angle change and drive down body of rod 265 angle change, through the hub connection between lower body of rod 265 and the curb plate 266, it changes to drive curb plate 266 angle after the body of rod 265 angle change down, thereby realize opening or drawing in of a plurality of curb plates 266 that are the annular and distribute, the realization is to the centre gripping of bottle lid and is released.
Referring to fig. 5 to 6, the head portion 267 includes a cylinder 2671 and a screw 2672, the screw 2672 is connected to the side plate 266 by screw locking, the cylinder 2671 is fixedly connected to a lower end of the screw 2672, and an outer surface of the cylinder 2671 is rough.
Referring to fig. 7, the supporting mechanism 3 includes an auxiliary lantern ring 31, a supporting lifting assembly 32, an end plate 33, a rotating motor 34 and a clamping assembly 35, one end of the auxiliary lantern ring 31 is fixedly connected with the sleeve 23, the other end of the auxiliary lantern ring is fixedly connected with the supporting lifting assembly 32, the supporting lifting assembly 32 can drive the half-ring assembly 352 to move downwards until the half-ring bodies 353 are positioned at two sides of the bottle body, the rotating motor 34 rotates to close the two half-ring bodies 353, the bottle body is fixed in the half-ring assembly 352, the bottle body is fixed and then is subjected to cap screwing operation, in the cap screwing process, the supporting lifting assembly 32 retracts to provide upward thrust to the bottle mouth, the pressing assembly 24 applies downward pressure to the bottle cap to realize bidirectional pushing, and the tightness after the bottle cap is screwed; the askew, fall into pieces scheduling problem can not appear inclining in whole operation process bottle, improves the security of spiral cover to and the convenience of operation, support lifting unit 32's lower extreme fixedly connected with end plate 33, install rotating electrical machines 34 on the end plate 33, rotating electrical machines 34 is connected with centre gripping subassembly 35, and vice lantern ring 31 is unanimous with main lantern ring 22's structure, has been the one end and has seted up the through-hole, and the other end is the body of rod of outside extension.
The clamping assembly 35 comprises a rotating shaft 351 and a half ring assembly 352, the shaft of the rotating motor 34 is connected with the rotating shaft 351 through a coupling, the rotating shaft 351 is rotatably connected with one half ring assembly 352, the half ring assembly 352 is composed of two half ring bodies 353 which are rotatably connected, a rubber layer is arranged on the inner wall of each half ring body 353, the two half ring bodies 353 are connected end to form a closed ring shape, and the diameter of the ring shape is larger than the outer diameter of the bottle body and the outer diameter of the lower sleeve 27; the half ring assembly 352 can be driven by the lifting assembly 32 to move upward and disengage from the bottle.
Example two
Referring to fig. 8, the bottle body supporting type cap screwing device for beverage filling comprises a driving assembly 1, a cap screwing mechanism 2 and a supporting mechanism 3, wherein the cap screwing mechanism 2 is arranged at the lower end of the driving assembly 1, the supporting mechanism 3 is connected to the lower end of the cap screwing mechanism 2, and the cap screwing mechanism 2 and the supporting mechanism 3 are integrated, so that cap screwing operation can be carried out at any angle and is not limited by the position of a bottle body.
The driving assembly 1 comprises a gear box 11, a main gear 12, an auxiliary gear 13, a main motor shaft 14, a transmission shaft 15 and a driving motor 16, wherein the main gear 12 and the auxiliary gear 13 are installed inside the gear box 11, the main gear 12 and the auxiliary gear 13 are meshed with each other, the main motor shaft 14 is fixedly connected to the middle part of the main gear 12, the main motor shaft 14 is connected with the driving motor 16 through a coupler, the transmission shaft 15 is fixedly connected to the middle part of the auxiliary gear 13, the transmission shaft 15 extends downwards and is connected with a cover screwing mechanism 2, the driving motor 16 drives the main motor shaft 14 to rotate, the main motor shaft 14 drives the main gear 12 to rotate, the main gear 12 drives the auxiliary gear 13 to rotate, the auxiliary gear 13 drives the transmission shaft 15, the, and then the rotary joint component 26 is driven to rotate by taking the central line of the transmission shaft 15 as an axis, and the rotary joint component 26 drives the bottle cap to rotate after clamping the bottle cap, so that the whole cap screwing operation is realized.
The cap screwing mechanism 2 comprises a cap screwing lifting component 21, a main sleeve ring 22, a sleeve 23, a pressing component 24, an upper sleeve body 25, a screwing joint component 26 and a lower sleeve body 27, the upper end of the cap screwing lifting component 21 is fixedly connected with a gear box 11, the cap screwing lifting component 21, the pressing component 24 and the supporting lifting component 32 are all one of a pneumatic cylinder, a hydraulic cylinder and an electric telescopic rod, the lower end of the cap screwing lifting component 21 is fixedly connected with the main sleeve ring 22, the main sleeve ring 22 is rotatably connected with the sleeve 23, the outer wall of the upper end of the sleeve 23 is provided with an annular notch, the main sleeve ring 22 is rotatably connected in the notch through a bearing, the sleeve 23 is sleeved outside the transmission shaft 15 and slides up and down along the outer wall of the transmission shaft 15, the lower end of the transmission shaft 15 is fixedly connected with a stepped upper sleeve body 25, the upper sleeve body 25 is fixedly connected with the lower sleeve body 27, a plurality of rotary joint assemblies 26 distributed annularly are arranged around the upper sleeve body 25, the outer diameter of the upper sleeve body 25 is larger than the outer diameter of the sleeve 23, the sleeve 23 is prevented from slipping, the upper sleeve body 25 and the lower sleeve body 27 are both positioned outside the supporting lifting assembly 32, the lower end of the supporting lifting assembly 32 is fixedly connected with a circular plate body 36, the bottle cap is positioned below the circular plate body 36, the extrusion head part 267 is positioned around the bottle cap, and the half ring assembly 352 is positioned outside the bottle body.
The rotary joint component 26 comprises upper side ears 261, middle side ears 262, lower side ears 263, an upper rod body 264, a lower rod body 265, a side plate 266 and an extrusion head component 267, the plurality of upper side ears 261 are annularly distributed around the sleeve 23, the plurality of middle side ears 262 are annularly distributed around the upper sleeve body 25, the plurality of lower side ears 263 are annularly distributed around the lower sleeve body 27, the upper rod body 264 is rotatably connected between the upper side ears 261 and the middle side ears 262, the lower rod body 265 is rotatably connected between the middle side ears 262 and the lower side ears 263, the side plate 266 is rotatably connected on the lower side ears 263, and the extrusion head component 267 is connected at the lower end of the side plate 266; sleeve 23 goes up and down to drive the change of length between upper ear 261 and the well side ear 262 to body of rod 264 inclination changes in the drive, go up through the hub connection between body of rod 264 and the lower body of rod 265, go up body of rod 265 angle change after the body of rod 264 angle change and drive down body of rod 265 angle change, through the hub connection between lower body of rod 265 and the curb plate 266, it changes to drive curb plate 266 angle after the body of rod 265 angle change down, thereby realize opening or drawing in of a plurality of curb plates 266 that are the annular and distribute, the realization is to the centre gripping of bottle lid and is released.
The extrusion head 267 includes a cylinder 2671 and a screw 2672, the screw 2672 is connected to the side plate 266 by screw locking, the lower end of the screw 2672 is fixedly connected to the cylinder 2671, and the outer surface of the cylinder 2671 is rough.
Referring to fig. 9, the supporting mechanism 3 includes an auxiliary lantern ring 31, a supporting lifting assembly 32, an end plate 33, a rotating motor 34 and a clamping assembly 35, one end of the auxiliary lantern ring 31 is fixedly connected with the sleeve 23, the other end of the auxiliary lantern ring is fixedly connected with the supporting lifting assembly 32, the supporting lifting assembly 32 can drive the half-ring assembly 352 to move downwards until the half-ring bodies 353 are positioned at two sides of the bottle body, the rotating motor 34 rotates to close the two half-ring bodies 353, the bottle body is fixed in the half-ring assembly 352, the bottle body is fixed and then is subjected to cap screwing operation, in the cap screwing process, the supporting lifting assembly 32 retracts to provide upward thrust to the bottle mouth, the pressing assembly 24 applies downward pressure to the bottle cap to realize bidirectional pushing, and the tightness after the bottle cap is screwed; the askew, fall into pieces scheduling problem can not appear inclining in whole operation process bottle, improves the security of spiral cover to and the convenience of operation, support lifting unit 32's lower extreme fixedly connected with end plate 33, install rotating electrical machines 34 on the end plate 33, rotating electrical machines 34 is connected with centre gripping subassembly 35, and vice lantern ring 31 is unanimous with main lantern ring 22's structure, has been the one end and has seted up the through-hole, and the other end is the body of rod of outside extension.
Referring to fig. 10, the clamping assembly 35 includes a rotating shaft 351 and a half ring assembly 352, the shaft of the rotating motor 34 is connected with the rotating shaft 351 through a coupling, two ends of the rotating shaft 351 are both rotatably connected with one half ring assembly 352, the half ring assembly 352 is composed of two half ring bodies 353 which are rotatably connected, a rubber layer is arranged on the inner wall of the half ring body 353, the two half ring bodies 353 are connected end to form a closed ring shape, and the diameter of the ring shape is larger than the outer diameter of the bottle body and the outer diameter of the lower sleeve 27; the half ring assembly 352 can be driven by the lifting assembly 32 to move upward and disengage from the bottle.
In summary, the following steps: according to the bottle body supporting type cap screwing device for beverage filling, the half ring assembly 352 can be driven to move downwards through the supporting lifting assembly 32 until the half ring bodies 353 are positioned at two sides of the bottle body, the rotating motor 34 rotates to close the two half ring bodies 353, the bottle body is fixed in the half ring assembly 352, and then cap screwing operation is performed after the bottle body is fixed, wherein the cap screwing mechanism 2 and the supporting mechanism 3 are integrated, so that cap screwing operation can be performed at any angle and is not limited by the position of the bottle body; in the cap screwing process, the supporting lifting assembly 32 retracts to provide upward thrust for the bottle mouth, the pressing assembly 24 applies downward pressure to the bottle cap to realize bidirectional pushing and pressing, and the tightness of the screwed bottle cap is increased; the bottle body can not incline and break in the whole operation process, the safety of the screw cap is improved, and the operation is convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The bottle body supporting type cap screwing device for beverage filling is characterized by comprising a driving assembly (1), a cap screwing mechanism (2) and a supporting mechanism (3), wherein the cap screwing mechanism (2) is arranged at the lower end of the driving assembly (1), and the supporting mechanism (3) is connected to the lower end of the cap screwing mechanism (2);
the driving assembly (1) comprises a gear box (11), a main gear (12), an auxiliary gear (13), a main motor shaft (14), a transmission shaft (15) and a driving motor (16), wherein the main gear (12) and the auxiliary gear (13) are installed inside the gear box (11), the main gear (12) and the auxiliary gear (13) are meshed with each other, the main motor shaft (14) is fixedly connected to the middle of the main gear (12), the driving motor (16) is connected to the main motor shaft (14) through a coupler, the transmission shaft (15) is fixedly connected to the middle of the auxiliary gear (13), and the transmission shaft (15) extends downwards and is connected with a cap screwing mechanism (2);
the cap screwing mechanism (2) comprises a cap screwing lifting component (21), a main sleeve ring (22), a sleeve (23), a pressing component (24), an upper sleeve body (25), a screw joint component (26) and a lower sleeve body (27), the upper end of the screw cap lifting component (21) is fixedly connected with a gear box (11), the lower end of the screw cap lifting component (21) is fixedly connected with a main lantern ring (22), the main lantern ring (22) is rotatably connected with a sleeve (23), the sleeve (23) is sleeved outside the transmission shaft (15) and slides up and down along the outer wall of the transmission shaft (15), the lower end of the transmission shaft (15) is fixedly connected with a stepped upper sleeve body (25), the upper sleeve body (25) and the lower sleeve body (27) are fixedly connected, the middle part of the lower end of the transmission shaft (15) is fixedly connected with a pressing component (24), a plurality of rotary joint assemblies (26) which are distributed annularly are arranged on the periphery of the upper sleeve body (25);
the rotary joint component (26) comprises an upper side ear (261), a middle side ear (262), a lower side ear (263), an upper rod body (264), a lower rod body (265), a side plate (266) and an extrusion head component (267), wherein the upper side ears (261) are annularly distributed around the sleeve (23), the middle side ears (262) are annularly distributed around the upper sleeve body (25), the lower side ears (263) are annularly distributed around the lower sleeve body (27), the upper side ear (261) and the middle side ear (262) are rotatably connected with the upper rod body (264), the middle side ear (262) and the lower side ear (263) are rotatably connected with the lower rod body (265), the lower side ear (263) is rotatably connected with the side plate (266), and the lower end of the side plate (266) is connected with the extrusion head component (267);
the extrusion head part (267) comprises a cylinder (2671) and a screw rod (2672), the screw rod (2672) is connected with the side plate (266) in a locking mode through threads, the lower end of the screw rod (2672) is fixedly connected with the cylinder (2671), and the outer surface of the cylinder (2671) is rough;
support mechanism (3) including vice lantern ring (31), support lifting unit (32), end plate (33), rotating electrical machines (34) and clamping components (35), one end fixed connection sleeve (23) of vice lantern ring (31), other end fixed connection support lifting unit (32), support lifting unit's (32) lower extreme fixedly connected with end plate (33), install rotating electrical machines (34) on end plate (33), rotating electrical machines (34) are connected with clamping components (35).
2. The bottle supporting cap screwing device for beverage filling according to claim 1, wherein said cap screwing lifting assembly (21), said pressing assembly (24) and said supporting lifting assembly (32) are each one of a pneumatic cylinder, a hydraulic cylinder and an electric telescopic rod.
3. The bottle-supporting cap screwing device for beverage filling according to claim 1, wherein the sleeve (23) has an annular notch on its upper outer wall, in which the main collar (22) is rotatably connected by means of a bearing.
4. The bottle-supporting cap screwing device for beverage filling according to claim 1, wherein the outer diameter of said upper sheath (25) is greater than the outer diameter of said sleeve (23).
5. The bottle-supporting cap screwing device for beverage filling according to claim 1, wherein said upper sleeve (25) and lower sleeve (27) are both located outside the supporting lifting assembly (32), and the lower end of the supporting lifting assembly (32) is fixedly connected with a circular plate (36).
6. The bottle-supporting cap screw according to claim 1, wherein the holding means (35) comprises a rotary shaft (351) and a half ring assembly (352), the rotary shaft (351) is coupled to a shaft of the rotary motor (34) through a coupling, and the rotary shaft (351) is rotatably coupled to one of the half ring assemblies (352).
7. The bottle body-supporting cap screw according to claim 1, wherein the holding member (35) comprises a rotating shaft (351) and a half ring member (352), the rotating shaft (351) is coupled to a shaft of the rotating motor (34) through a coupling, and one half ring member (352) is rotatably coupled to both ends of the rotating shaft (351).
8. The bottle-supporting screw-cap device for filling beverages according to claim 6 or 7, wherein said half-ring assembly (352) is formed by two half-rings (353) rotatably connected.
9. The bottle-supporting screw-cap device for filling beverages of claim 8, wherein said semi-ring body (353) is provided with a rubber layer on its inner wall.
10. The bottle-supporting cap screwing device for filling beverages according to claim 8, wherein said two half-rings (353) are joined end to form a closed ring, the diameter of the ring being greater than the outer diameter of the bottle and the outer diameter of the lower sleeve (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110156074.4A CN112758868A (en) | 2021-02-04 | 2021-02-04 | Bottle supporting type cap screwing device for beverage filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110156074.4A CN112758868A (en) | 2021-02-04 | 2021-02-04 | Bottle supporting type cap screwing device for beverage filling |
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| Publication Number | Publication Date |
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| CN112758868A true CN112758868A (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110156074.4A Withdrawn CN112758868A (en) | 2021-02-04 | 2021-02-04 | Bottle supporting type cap screwing device for beverage filling |
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| Country | Link |
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| CN (1) | CN112758868A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113371658A (en) * | 2021-07-22 | 2021-09-10 | 湖北潜江制药股份有限公司 | Medicine bottle cap screwing machine |
| CN113735044A (en) * | 2021-08-27 | 2021-12-03 | 温州职业技术学院 | Bottled milk tea drink robot on-site blending and filling production system |
| CN116349807A (en) * | 2023-02-23 | 2023-06-30 | 柏维力生物技术(安徽)股份有限公司 | Preparation method of ultra-clean filled portable small Q bottle beverage with original flavor maintained |
| CN117262313A (en) * | 2023-11-21 | 2023-12-22 | 广州洁宜日化用品有限公司 | Filling machine capping device for cleaning agent and cleaning agent production process |
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| CN110589734A (en) * | 2019-10-22 | 2019-12-20 | 苏州诺倍泽机电有限公司 | Synchronous screwing bottle cap assembly |
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| AT291808B (en) * | 1964-12-24 | 1971-07-26 | American Flange & Mfg | Device for attaching a closure cap |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113371658A (en) * | 2021-07-22 | 2021-09-10 | 湖北潜江制药股份有限公司 | Medicine bottle cap screwing machine |
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| CN116349807A (en) * | 2023-02-23 | 2023-06-30 | 柏维力生物技术(安徽)股份有限公司 | Preparation method of ultra-clean filled portable small Q bottle beverage with original flavor maintained |
| CN117262313A (en) * | 2023-11-21 | 2023-12-22 | 广州洁宜日化用品有限公司 | Filling machine capping device for cleaning agent and cleaning agent production process |
| CN117262313B (en) * | 2023-11-21 | 2024-02-20 | 广州洁宜日化用品有限公司 | Filling machine capping device for cleaning agent and cleaning agent production process |
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Application publication date: 20210507 |