CN209367769U - A kind of Cover whirling Machine - Google Patents
A kind of Cover whirling Machine Download PDFInfo
- Publication number
- CN209367769U CN209367769U CN201822086759.2U CN201822086759U CN209367769U CN 209367769 U CN209367769 U CN 209367769U CN 201822086759 U CN201822086759 U CN 201822086759U CN 209367769 U CN209367769 U CN 209367769U
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- China
- Prior art keywords
- fixed
- diameter section
- rack
- plate
- drive sleeve
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Abstract
The utility model relates to a kind of Cover whirling Machine, including rack, the transmission device being fixed on the rack and the cap rotating device being fixed on above transmission device, the feeding end top of the transmission device, which is provided with, falls lid sliding rail, and the bottom of the rack is equipped with controller.The utility model is adjustable rotation torque, and realizes bottle cap knob in place by overload protection, improves product quality and yield.
Description
Technical field
The utility model relates to spiral cover technical field, in particular to a kind of Cover whirling Machine.
Background technique
Cover whirling Machine is also known as capsuling machine, capping machine or cover locking machine, screws for the bottle cap after plastic bottle, vial packing
With unscrew equipment, be one of capital equipment of automatic loading production line, the spiral cover mode of AutoCappingmachine is main currently on the market
It is divided to two kinds, one is ordinary motor spiral cover, another kind is the structure spiral cover that servo motor drives gripper, the spiral cover of both forms
Machine is in spiral cover, by setting how long each bottle cap rotation is realized, will lead to bottle cap knob tension or knob less than
Position, greatly improves defect rate.
Summary of the invention
The purpose of this utility model is to make improvement and innovation for shortcoming and defect present in background technique, provides one
Kind Cover whirling Machine, which is adjustable rotation torque, and realizes bottle cap knob in place by overload protection, improves product matter
Amount and yield.
To achieve the above object, the technical solution of the utility model is: a kind of Cover whirling Machine, including rack are fixed on rack
On transmission device and the cap rotating device that is fixed on above transmission device, be provided with above the feeding end of the transmission device and fall lid
The bottom of sliding rail, the rack is equipped with controller.
The cap rotating device includes the lifting assembly being bolted in rack and consolidates in one of the embodiments,
Two groups of rotary cover assemblies being scheduled on lifting assembly, the lifting assembly includes the guide post being bolted in rack, is passed through
Bearing plate that linear bearing is socketed on guide post and the fixed plate for being fixed on guide post top are diagonally fixed on the bearing plate
There are two optical axises, one end of the optical axis extends to above fixed plate through fixed plate, and has been bolted stressed plate,
Screw rod is connected through a screw thread at the center of the stressed plate, one end of the screw rod is contacted with fixed plate conflict, and the other end is solid
Surely there is handwheel.By rotating handwheel, stressed plate is moved up and down along screw rod, and then realizes moving up and down for rotary cover assembly.
The rotary cover assembly includes the variable-frequency motor being fixed on bearing plate in one of the embodiments, passes through bolt
The link block being fixed on variable-frequency motor output shaft and the drive sleeve being bolted on link block are led in the drive sleeve
It crosses bearing and is connected with connecting rod, be fixed with power output shaft in the connecting rod, one end of the power output shaft is fixed with rubber wheel,
The drive sleeve is equipped with torque transmitting assembly, the torque transmitting assembly connection drive sleeve and connecting rod.Variable-frequency motor passes through
Link block drives drive sleeve rotation, and drive sleeve rotates synchronously power output shaft by torsion transmitting assembly.
It is stepped outside the drive sleeve in one of the embodiments, including reduced diameter section and enlarged diameter section, it is described
The length of reduced diameter section and enlarged diameter section ratio is 4:1, and the diameter of enlarged diameter section is 3 ~ 5mm bigger than reduced diameter section, the minor diameter
Strip-shaped hole is symmetrically offered in section.Ladder between reduced diameter section and enlarged diameter section is one of limit of rotating cylinder, and movable block
It is moved up and down across strip-shaped hole and in strip-shaped hole.
The torque transmitting assembly includes the rotating cylinder being socketed on reduced diameter section in one of the embodiments, and setting exists
Inside drive sleeve and pass through the strip-shaped hole movable block connecting with rotating cylinder and the pedestal being bolted on movable block, the bottom
The bottom of seat is fixed with friction plate, has also been connected through a screw thread on the reduced diameter section and has determined ring, this determines the lower section that ring is located at rotating cylinder,
Internal screw thread is provided on the inner wall of the rotating cylinder.Rotate rotating cylinder, controllable pedestal moves up and down, and then control friction plate with connect
Frictional force between bar realizes the adjusting of spiral cover torque.Determine ring by determine the stuck rotating cylinder of the distance between ring and enlarged diameter section or
Limitation rotating cylinder is axially moveable, and when needing to rotate rotating cylinder, ring is determined in rotation makes to determine ring far from enlarged diameter section, when needing stuck rotating cylinder,
The fixed circumferential enlarged diameter section of rotation is drawn close.
The movable block includes two pieces of movable blocks being symmetrically fixed on the base, the work in one of the embodiments,
The end of motion block is inlaid with ball, and is connect by ball with rotating cylinder.Movable block is fixed with pedestal, is rotated rotating cylinder, is passed through activity
Block moves up and down pedestal, and then controls the frictional force between friction plate and connecting rod, realizes the adjusting of spiral cover torque.
The transmission device includes the rib being fixed on the rack in one of the embodiments, is arranged by transfer roller
Conveyer belt on the rack and the transport motor being connect by belt with transfer roller, the rib be located at cap rotating device just under
Side, and photoelectric sensor is embedded on the inner wall of rib.Bottle, which is put to be admitted on a moving belt, selects spiral cover station, when bottle touches
Shine electric transducer, and controller, which controls conveyer belt, to be stopped, while rotary cover assembly carries out spiral cover operation, after setting time, bottle
Lid screws, and conveyer belt is again started up.
The advantages of the utility model and the utility model has the advantages that
The utility model transmits torque using friction plate, and the height of friction plate is adjusted by rotating cylinder, and then change institute
The spiral cover torque needed.After bottle cap tightens, power output shaft Moment increases, and has static friction change between friction plate and connecting rod
For dynamic friction, power output shaft is stationary, drive sleeve idle running, until power output shaft is again when product leaves spiral cover station
Rotation, ensures bottle cap knob in place with this, and will not make bottle cap knob tension and keep product impaired, substantially increases product
Quality and yield.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the schematic diagram of rotary cover assembly；
Fig. 4 is the schematic diagram of drive sleeve；
In figure: 1 rack, 2 conveyer belts, 3 ribs, 4 fall lid sliding rail, and 5 guide posts, 6 bearing plates, 7 optical axises, 8 is solid
Fixed board, 9 screw rods, 10 handwheels, 11 variable-frequency motors, 12 rotary cover assemblies, 13 power output shafts, 14 rubber wheels, 15 transmissions
Set, 16 determine ring, 17 rotating cylinders, 18 movable blocks, 19 link blocks, 20 pedestals, 21 friction plates, 22 connecting rods, 23 minor diameters
Section, 24 strip-shaped holes, 25 enlarged diameter sections, 26 controllers, 27 stressed plates, 28 transport motors, 29 photoelectric sensors.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The utility model preferred embodiments out have been given in attached drawing.But the utility model can be realized in many different forms,
It is not limited to the examples described herein.Opposite, purpose of providing these embodiments is makes in the disclosure of the utility model
Hold more thorough and comprehensive.
It should be noted that when element be considered as " setting " or " connection " on the other element, it can be directly
Setting connects on the other element or may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and the technical field of the utility model
The normally understood meaning of technical staff is identical.Term used in the description is intended merely to describe specifically to implement purpose, no
It is intended to be limited to the utility model.
In figures 1-4: rack 1, conveyer belt 2, rib 3 fall lid sliding rail 4, guide post 5, bearing plate 6, optical axis 7, fixed plate 8,
Screw rod 9, handwheel 10, variable-frequency motor 11, rotary cover assembly 12, power output shaft 13, rubber wheel 14, drive sleeve 155 determine ring 16, turn
Cylinder 17, movable block 18, link block 19, pedestal 20, friction plate 21, connecting rod 22, reduced diameter section 23, strip-shaped hole 24, enlarged diameter section
25, controller 26, stressed plate 27, transport motor 28, photoelectric sensor 29.
As shown in Figs 1-4, conveyer belt 2 is provided with by transfer roller in rack 1, and is fixed with transport motor 28, transmitted
Motor 28 is connect by belt with transfer roller, and driving conveyer belt 2 rotates, and is bolted in the rack 1 of 2 two sides of conveyer belt
There is rib 3, and be embedded with photoelectric sensor 29 on the inner wall of rib 3, is provided with above the feeding end of conveyer belt 2 and falls lid cunning
Rail 4 falls lid sliding rail 4 and connects cap sorting mechanism, and bottle cap passes through the arrangement of cap sorting mechanism, successively falls into lid sliding rail 4, in realization
Lid.Controller 26 is additionally provided in rack 1, photoelectric sensor 29 is connect with controller 26 by cable, in advance in controller
2 dwell time of entrance conveyor in 26, when the bottle on conveyer belt 2 triggers photoelectric sensor 29, controller 26 controls conveyer belt 2
Stop, after setting time, conveyer belt 2 is again started up.
Two guide posts 5 are respectively set in the rack 1 of the two sides of conveyer belt 2, is socketed with and is held by linear bearing on guide post 5
Fishplate bar 6, bearing plate 6 can be slided up and down along guide post 5, have been bolted fixed plate 8 on the top of guide post 5, passed through fixed plate 8
Fixed guide post 5.Diagonally fixed there are two optical axis 7 on bearing plate 6, one end of optical axis 7 extends to fixation through fixed plate 8
8 top of plate, and it has been bolted stressed plate 27, screw rod 9, screw rod have been connected through a screw thread at the center of stressed plate 27
9 one end is contacted with the conflict of fixed plate 8, and the other end is fixed with handwheel 10.By rotating handwheel 10, stressed plate 27 is along screw rod 9
Lower movement, and then realize moving up and down for bearing plate 6.
Two groups of rotary cover assemblies 12 are fixed on bearing plate 6, two groups of rotary cover assemblies 12 are symmetrically set centered on conveyer belt 2
It sets, rotary cover assembly 12 includes the variable-frequency motor 11 being fixed on bearing plate 6, is fixed with link block on 11 output shaft of variable-frequency motor
19, drive sleeve 15 has been bolted below link block 19, and 15 outside of drive sleeve is stepped, is divided into 23 He of reduced diameter section
The length ratio of enlarged diameter section 25, reduced diameter section 23 and enlarged diameter section 25 is 4:1, and the diameter of enlarged diameter section 25 is bigger than reduced diameter section 23
3 ~ 5mm, the diameter of enlarged diameter section 25 is 4mm bigger than reduced diameter section 23 in the present embodiment, in addition, symmetrically opening up on reduced diameter section 23
There are two strip-shaped holes 24, and are provided with rotating cylinder 17 on reduced diameter section 23 and determine ring 16, and internal screw thread is offered in rotating cylinder 17 simultaneously
It is socketed on reduced diameter section 23, rotating cylinder 17 can be freely rotated in drive sleeve 15；Determine ring 16 and is threadedly attached in minor diameter
In section 23, it is axially moveable by determining the stuck rotating cylinder 17 of the distance between ring 16 and enlarged diameter section 25 or limitation rotating cylinder 17.It is passing
Dynamic set 15 is internally provided with pedestal 20, two pieces of movable blocks 18 is symmetrically fixed on pedestal 20, the end of movable block 18 is inlaid with rolling
Pearl, and pass through strip-shaped hole 24 and connect by ball with the internal screw thread of rotating cylinder 17, it has been bolted and has rubbed in the bottom of pedestal 20
Pad 21.Ring 16 is determined in rotation, determines ring 16 far from enlarged diameter section 25, keeps rotating cylinder 17 free to rotate, is controlled by rotation rotating cylinder 17
Pedestal 20 moves up and down.Connecting rod 22, one end of connecting rod 22 and friction plate are also connected with by bearing in drive sleeve 15
21 contacts, the other end stretch out drive sleeve 15 and are fixed with power output shaft 13, and rubber wheel 14 is fixed on power output shaft 13,
And 14 rotation direction of rubber wheel of two groups of rotary cover assemblies 12 is on the contrary, when friction plate 21 and when 22 CONTACT WITH FRICTION of connecting rod, frequency conversion
Motor 11 drives drive sleeve 15 to rotate, and drive sleeve 15 drives connecting rod 22 by the static friction between friction plate 21 and connecting rod 22
It rotates synchronously, and then power output shaft 13 is driven to rotate, spiral cover movement is completed by 14 rubbing bottle cap of rubber wheel.
The working principle of the utility model is: according to needs of production, when setting the stalling of conveyer belt 2 in controller 26
Between, the rubber wheel 14 for being suitble to product size is replaced, rotation handwheel 10 adjusts the height of rubber wheel 14, and then ring 16 is determined in rotation, fixed
Ring 16 keeps rotating cylinder 17 free to rotate far from enlarged diameter section 25, controls friction plate 21 and connecting rod 22 by rotation rotating cylinder 17
Frictional force is rotated further by and determines ring 16 and lock rotating cylinder 17, starts Cover whirling Machine, pass through variable-frequency motor 11 and drive sleeve 15 is driven to rotate, transmission
Set 15 drives connecting rod 22 to rotate synchronously by the static friction between friction plate 21 and connecting rod 22, and then drives 14 turns of rubber wheel
Dynamic, the rubber wheel 14 of two groups of rotary cover assemblies 12 rotates in the opposite direction, carries out spiral cover operation.When production, bottle is placed on conveyer belt 2
On, upper cover is completed by falling lid sliding rail 4, when bottle triggers photoelectric sensor 29, controller 26 controls conveyer belt 2 and stalls, together
When two rubber wheels 14 to bottle cap carry out spiral cover operation, by after setting time, bottle cap is tightened, conveyer belt 2 opens again
Dynamic, the bottle after spiral cover is flowed out from 2 discharge end of conveyer belt.After bottle cap screws, 13 Moment of power output shaft increases, friction
There is static friction to become dynamic friction between piece 21 and connecting rod 22, power output shaft 13 is stationary, and drive sleeve 15 dallies, until producing
When product leave spiral cover station, power output shaft 13 rotates again.
Embodiment described in the utility model is only the description carried out to preferred embodiments of the present invention, not
The conception and scope of the utility model is defined, under the premise of not departing from the design concept of the utility model in this field
The various changes and improvements that engineers and technicians make the technical solution of the utility model each fall within the protection of the utility model
Range, technical content requested for protection of the utility model are all described in the claims.
Claims (7)
1. a kind of Cover whirling Machine, it is characterised in that: including rack (1), the transmission device being fixed on rack (1) and be fixed on transmission
Cap rotating device above device, the feeding end top of the transmission device, which is provided with, to be fallen lid sliding rail (4), the bottom of the rack (1)
Portion is equipped with controller (26).
2. a kind of Cover whirling Machine according to claim 1, it is characterised in that the cap rotating device includes being bolted on
Lifting assembly in rack (1) and two groups of rotary cover assemblies (12) being fixed on lifting assembly, the lifting assembly includes passing through
Bolt is fixed on the guide post (5) on rack (1), and the bearing plate (6) that is socketed on guide post (5) by linear bearing and being fixed on is led
The fixed plate (8) on column (5) top, is diagonally fixed with two optical axises (7) on the bearing plate (6), and the one of the optical axis (7)
End extends to above fixed plate (8) through fixed plate (8), and has been bolted stressed plate (27), the stressed plate
(27) it has been connected through a screw thread at center screw rod (9), one end of the screw rod (9) is contradicted with fixed plate (8) to be contacted, the other end
It is fixed with handwheel (10).
3. a kind of Cover whirling Machine according to claim 2, it is characterised in that the rotary cover assembly (12) includes being fixed on undertaking
Variable-frequency motor (11) on plate (6), the link block (19) being bolted on variable-frequency motor (11) output shaft and passes through spiral shell
Bolt is fixed on the drive sleeve (15) on link block (19), and the drive sleeve (15) is interior to be connected with connecting rod (22) by bearing, should
Power output shaft (13) are fixed in connecting rod (22), one end of the power output shaft (13) is fixed with rubber wheel (14), described
Drive sleeve (15) is equipped with torque transmitting assembly, torque transmitting assembly connection drive sleeve (15) and connecting rod (22).
4. a kind of Cover whirling Machine according to claim 3, it is characterised in that the drive sleeve (15) is external stepped, including
Reduced diameter section (23) and enlarged diameter section (25), the length ratio of the reduced diameter section (23) and enlarged diameter section (25) are 4:1, and big straight
The diameter of diameter section (25) is 3 ~ 5mm bigger than reduced diameter section (23), symmetrically offers strip-shaped hole (24) on the reduced diameter section (23).
5. a kind of Cover whirling Machine according to claim 3, it is characterised in that the torque transmitting assembly is small straight including being socketed in
Rotating cylinder (17) in diameter section (23) is arranged internal in drive sleeve (15) and passes through the activity that strip-shaped hole (24) are connect with rotating cylinder (17)
Block (18) and the pedestal (20) being bolted on movable block (18), the bottom of the pedestal (20) are fixed with friction plate
(21), it being also connected through a screw thread on the reduced diameter section (23) and has determined ring (16), this determines the lower section that ring (16) is located at rotating cylinder (17),
Internal screw thread is provided on the inner wall of the rotating cylinder (17).
6. a kind of Cover whirling Machine according to claim 5, it is characterised in that the movable block (18) includes symmetrically being fixed on bottom
Two pieces of movable blocks (18) on seat (20), the end of the movable block (18) is inlaid with ball, and passes through ball and rotating cylinder (17)
Connection.
7. a kind of Cover whirling Machine according to claim 1, it is characterised in that the transmission device includes being fixed on rack (1)
Rib (3), the transmission that conveyer belt (2) on rack (1) is arranged by transfer roller and is connect with transfer roller by belt is electric
Machine (28), the rib (3) is located at the underface of cap rotating device, and is embedded with photoelectric sensor on the inner wall of rib (3)
(29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086759.2U CN209367769U (en) | 2018-12-13 | 2018-12-13 | A kind of Cover whirling Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086759.2U CN209367769U (en) | 2018-12-13 | 2018-12-13 | A kind of Cover whirling Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367769U true CN209367769U (en) | 2019-09-10 |
Family
ID=67832421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086759.2U Expired - Fee Related CN209367769U (en) | 2018-12-13 | 2018-12-13 | A kind of Cover whirling Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668372A (en) * | 2019-09-16 | 2020-01-10 | 合肥亿福自动化科技有限公司 | Robot box cover device |
-
2018
- 2018-12-13 CN CN201822086759.2U patent/CN209367769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668372A (en) * | 2019-09-16 | 2020-01-10 | 合肥亿福自动化科技有限公司 | Robot box cover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20211213 |