CN209291934U - A kind of stubborn cap assembly - Google Patents
A kind of stubborn cap assembly Download PDFInfo
- Publication number
- CN209291934U CN209291934U CN201822142480.1U CN201822142480U CN209291934U CN 209291934 U CN209291934 U CN 209291934U CN 201822142480 U CN201822142480 U CN 201822142480U CN 209291934 U CN209291934 U CN 209291934U
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- cap
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- stubborn cap
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Abstract
The utility model provides a kind of stubborn cap assembly, including upper and lower air cylinders, mobile cylinder, connecting plate, twist cap cylinder, twist cap means and stubborn cap block, upper and lower air cylinders are mounted on the top of connecting plate for driving stubborn cap means to move up and down, mobile cylinder is mounted on the side position of connecting plate to drive stubborn cap means to move horizontally, the output shaft of upper and lower air cylinders is connected on stubborn cap block, the side position for twisting cap block is equipped with stubborn cap cylinder, cap cylinder is twisted to be connect with the rack gear in stubborn cap block for driving stubborn cap means to rotate, with the cap for clamping stubborn cap means and tighten to the container.The utility model structure is simple, is controlled using multiple stubborn power, and ensure that can either cooperate close, air tight, liquid-impermeable after cap is tightened, more will not because twist power it is excessive to product caused by damage, sealing performance is not achieved.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular, the utility model relates to a kind of stubborn cap assemblies.
Background technique
In many of the industries such as medicine, food and drink, cosmetics bottled product, also there are many similar in medical instrument
The component of bottle cap is assembled, it is desirable that cooperation is tight with internal thread cap, component and with the mutual cooperation of externally threaded component
Close, air tight, liquid-impermeable must not cause to damage to product.In an assembling process, it generallys use and manually tightens, however it is artificial stubborn
Tight degree is different, not only twists not tight enough, and personnel labor intensity is big, working efficiency is low.Existing screw capping device lacks pair
The design of power control is twisted, or structure is complicated, involves great expense.
To solve the above problems, the utility model provides a kind of stubborn cap assembly, guarantee to cooperate after cap is tightened
Closely, air tight, liquid-impermeable, avoid because twist power it is excessive to product caused by damage.
Utility model content
In order to solve problems in the prior art, the utility model provides a kind of stubborn cap assembly, after guaranteeing that cap is tightened
Close, air tight, liquid-impermeable can be cooperated, avoid because twist power it is excessive to product caused by damage.
The utility model patent provides a kind of stubborn cap assembly, including upper and lower air cylinders, mobile cylinder, connecting plate, stubborn cap
Cylinder twists cap means and stubborn cap block, and the upper and lower air cylinders are mounted on the top of connecting plate for driving stubborn cap means to go up and down
Movement, the mobile cylinder are mounted on the side position of the connecting plate to drive the stubborn cap means to move horizontally, described
The output axis connections of upper and lower air cylinders twists cap block, and the side position of the stubborn cap block is equipped with stubborn cap cylinder, the stubborn cap cylinder with
Rack gear connection in the stubborn cap block by the cap of the stubborn cap means clamping and is twisted for driving the stubborn cap means rotation
Tightly to the container.
Preferably, the stubborn cap means include transmission shaft and gear, and the transmission shaft is bolted on described twist
It is stretched out on transverse slat in cap block and from the lower section of the stubborn cap block, the tooth being meshed with the rack gear is socketed on the transmission shaft
Wheel, the gear are mounted in the stubborn cap block, and the stubborn cap cylinder drive rack moves and drives the gear toward default side
To rotation.
Preferably, the stubborn cap means further include nut, spring, stationary housings, friction plate and clamping jaw, the nut with
And spring is resisted against the lower surface of the stubborn cap block, is connected and fixed outer cover below the transmission shaft, under the stationary housings
Side is equipped with the clamping jaw for clamping cap, is equipped with friction plate in the stationary housings；Wherein, when stubborn cap means twist cap, institute
State the tensile force of spring described in nut adjustment, the spring friction plate and stationary housings that are fixed on transmission shaft are compressed so that
The stationary housings and clamping jaw are rotated together to tighten cap, when the screwing force for tightening cap is more than preset value, the fixation
Outer cover and the friction plate generate opposite rotation angle, then stop the stubborn cap cylinder, complete screw capping movement.
Preferably, the lower section of the stubborn cap means is equipped with the clamping tool for holding vessels, the side of the clamping tool
Orientation has installed clamping cylinder.
Preferably, the clamping tool is mounted on the base.
Preferably, the stubborn cap assembly further includes the cap assembly that pushes away for conveying cap to stubborn cap means, described to push away cap
Component includes vibrating disk, cap blanking groove, scraping wings and pushes away cap cylinder, the vibrating disk attachment cap blanking groove, the cap blanking
The lower section of slot is equipped with for the scraping wings to stubborn cap means conveying cap, and the lower section of the scraping wings is equipped with for driving scraping wings
Horizontal movement pushes away cap cylinder.
Preferably, the scraping wings is equipped with the cap hole for placing cap.
Preferably, four groups of stubborn cap means being mounted side by side are equipped in the stubborn cap block.
Technical solution provided by the utility model has the benefit that
1, stubborn cap assembly provided by the utility model carries out stroke adjustment using stubborn cap cylinder during twisting cap,
Guarantee that the dynamics for twisting cap cylinder rotating distance just beyond required stroke is tightened, guarantees that cap is tightened；
2, in the utility model nut adjustment spring tensile force, while being generated by stationary housings and friction plate opposite
Whether be more than preset value, control the opening and closing for twisting cap cylinder if rotating angle come the screwing force for determining to tighten cap, cap is tightened in guarantee
Stubborn power be no more than required value, avoid damage to product；
3, the utility model structure is simple, is controlled using multiple stubborn power, ensure that can either cooperate after cap is tightened it is close,
Air tight, liquid-impermeable, more will not because twist power it is excessive to product caused by damage, sealing performance is not achieved.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution in the utility model patent
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram that cap assembly is twisted in the utility model；
Fig. 2 is the structural schematic diagram that cap means are twisted in the utility model；
Fig. 3 is the cross-sectional view that cap means are twisted in the utility model.
Specific embodiment
To keep the content of the utility model more clear and easy to understand, below in conjunction with Figure of description, in the utility model
Appearance is described further.Certain the utility model is not limited to the specific embodiment, known to those skilled in the art
It is general replacement be also covered by it is within the protection scope of the present utility model.Secondly, the utility model has been carried out in detail using schematic diagram
Statement, when the example of the utility model is described in detail, for ease of description, schematic diagram is not partially enlarged in proportion to the general scale, and is not answered
In this, as the restriction to the utility model.
Above and other technical characteristic and beneficial effect, will in conjunction with the embodiments and attached drawing fills the stubborn cap of the utility model
It sets and is described in detail.As shown, Fig. 1 is the structural schematic diagram for twisting cap assembly in the utility model；Fig. 2 is that this is practical new
The structural schematic diagram of cap means is twisted in type；Fig. 3 is the cross-sectional view that cap means are twisted in the utility model.
As shown in Figure 1-3, the utility model provides a kind of stubborn cap assembly, including upper and lower air cylinders 100, mobile cylinder 200,
Connecting plate 300 twists cap cylinder 500 and stubborn cap means 600, and upper and lower air cylinders 100 are mounted on the top of connecting plate 300 for driving
It twists cap means 600 to move up and down, mobile cylinder 200 is mounted on the side position of connecting plate 300 to drive stubborn cap means 600 to do
Horizontal movement, twisting cap means 600 includes twisting cap block, and the output shaft of upper and lower air cylinders 100 is connected on stubborn cap block 400, twists cap block 400
Side position stubborn cap cylinder 500 is installed, twist cap cylinder 500 connect with the rack gear 603 in stubborn cap block 400 for driving stubborn cap
Mechanism 600 rotates, and by cap 905 that stubborn cap means 600 clamp and tightens to the container.
Stubborn cap assembly provided by the utility model carries out stroke tune using stubborn cap cylinder 500 during twisting cap
Section guarantees that the dynamics for twisting 500 rotating distance of cap cylinder just beyond required stroke is tightened, guarantees that cap 905 is tightened.
Specifically, twisting cap means 600 includes transmission shaft 609 and gear 604, transmission shaft 609 is fixed by bolt 601
It is stretched out on twisting the transverse slat 602 in cap block 400 and from the lower section of stubborn cap block 400, is socketed on transmission shaft 609 and is nibbled with 603 phase of rack gear
The gear 604 of conjunction, gear 604 are mounted in stubborn cap block 400, twist the movement of 500 drive rack 603 of cap cylinder and with moving gear 604
It is rotated toward preset direction.The structure of rack gear 603 in the utility model is preferably spur rack, and gear 604 is nibbled with 603 phase of rack gear
It closes, when rack gear 603 is moved towards preset direction, band moving gear 604 drives stubborn cap means 600 to rotate towards reverse rotation.
Nut 605 controls stationary housings 607 and friction plate by adjusting the tensile force of spring 606 in the utility model
610 frictional force, when screwing force is more than preset value, stationary housings 607 and friction plate 610 generate opposite rotation, avoid damaging
Injured labour product；The stroke for twisting cap cylinder 500 is adjusted, guarantees that the stubborn power for tightening cap is no more than required value, avoids damage to product.
In order to further control stubborn cap dynamics, twist cap means 600 further include nut 605, spring 606, stationary housings 607,
Friction plate 610 and clamping jaw 608,609 sets of connected nuts 605 of transmission shaft and spring 606, nut 605 and spring 606 against
In the lower surface for twisting cap block 400, the lower section of transmission shaft 609 is connected and fixed outer cover 607, and the lower section of stationary housings 607, which is equipped with, to be used for
The clamping jaw 608 of cap is clamped, is equipped with friction plate 610 in stationary housings 607.
Wherein, when stubborn cap means 600 twist cap 110, the tensile force of 605 adjustment spring 606 of nut, spring 606 will be consolidated
The friction plate 610 and stationary housings 607 that are scheduled on transmission shaft 609 compress so that stationary housings 607 and clamping jaw 608 rotate together with
Cap 905 is tightened, when the screwing force for tightening cap 905 is more than preset value, stationary housings 607 and friction plate 610 are generated relatively
Rotation, stop twist cap cylinder 500, complete screw capping movement.
In order to facilitate holding vessels, the lower section for twisting cap means 600 is equipped with the clamping tool 800 for being used for holding vessels, clamps
The side coil of tooling 800 has installed clamping cylinder 700, and clamping tool 800 is mountable on pedestal 1000.
In addition, for the ease of conveying cap 905, stubborn cap assembly further includes for conveying cap to stubborn cap means 600
Cap assembly is pushed away, cap assembly is pushed away and includes vibrating disk 901, cap blanking groove 902, scraping wings 903 and push away cap cylinder 904, vibrating disk 901
Attachment cap blanking groove 902, the lower section of cap blanking groove 902 are equipped with for the scraping wings 903 to stubborn cap means 600 conveying cap 905,
The lower section of scraping wings 903, which is equipped with, pushes away cap cylinder 904 for drive 903 horizontal movement of scraping wings；Preferably, on scraping wings 903
Equipped with the cap hole for placing cap.
In the utility model, the stubborn cap means 600 that multiple groups are mounted side by side can be equipped with by twisting in cap block 400, in the present embodiment
It twists and is equipped with four groups of stubborn cap means 600 being mounted side by side in cap block 400, the particular number for twisting cap means 600 can be set as needed
It is fixed.
The stubborn cap method of stubborn cap assembly in the utility model, comprising the following steps:
Step S1, cap to be twisted is put into vibrating disk 901, is vibrated by vibrating disk 901, so that cap 905 is along cap
Blanking groove 902 is fallen into the cap hole of scraping wings 903, is pushed away cap cylinder 904 and is pushed scraping wings 903, cap 905 is pushed to pre-
If position；
Step S2, upper and lower air cylinders 100, which drive to twist cap means 600 and move down, makes to twist the clamping cap 905 of cap means 600, folder
Upper and lower air cylinders 100 after cap 905 are taken to move up, scraping wings 903 is retracted into initial position；
Step S3, mobile cylinder 200, which drives, twists the movement that cap means 600 do horizontal direction, and cap 905 is moved to appearance
The top of device；
Step S4, when twist cap means 600 jaws contact arrive vessel port when, twist cap means 600 be moved upward to preset away from
From so that the mouth position for being placed in container that cap 905 can be vertical；Wherein, which is set as needed, generally
Move up it is a little, enable cap it is vertical be placed in container finish, avoid because the pressure of stubborn cap cylinder 500 it is excessive caused by
The damage of cap and container finish.
Step S5,500 drive rack 603 of cap cylinder is twisted to move to drive stubborn cap means 600 to rotate towards preset direction, it will
Cap 905 is tightened to the container；
Step S6, after cap 905 is tightened, the clamping jaw 608 for twisting cap means 600 unclamps, and upper and lower air cylinders 100, which drive, twists cap machine
Structure 600 moves upwards, and stubborn cap means 600 are pushed back and take cap position by mobile cylinder 200, completes screw capping movement.
In conclusion the utility model structure is simple, controlled using multiple stubborn power, ensure that can either match after cap is tightened
Close close, air tight, liquid-impermeable, more will not because twist power it is excessive to product caused by damage, sealing performance is not achieved.
Although the utility model essentially describes above embodiments, example is intended only as to be described, and this reality
It is not limited to this with novel.It is special that those of ordinary skill in the art can make the essence of a variety of modifications and application without departing from embodiment
Property.For example, each component that embodiment is shown in detail can be modified and be run, can recognize to the modification and using relevant difference
It is to include in the protection scope of the utility model as defined in the appended claims.
Embodiment involved in this specification is meant that specially feature, structure or the spy described in conjunction with the embodiment
Property includes at least one embodiment of the utility model.These terms come across in specification everywhere are not necessarily directed to
The same embodiment.In addition, all thinking that it falls into this field when describing a particular feature, structure, or characteristic in conjunction with any embodiment
In the range of these a particular feature, structure, or characteristics that those of ordinary skill combines other embodiments that can realize.
Claims (8)
1. a kind of stubborn cap assembly, which is characterized in that including upper and lower air cylinders, mobile cylinder, connecting plate, twist cap cylinder, stubborn cap machine
Structure and stubborn cap block, the top that the upper and lower air cylinders are mounted on connecting plate are used to that stubborn cap means to be driven to move up and down, the shifting
Cylinder of taking offence is mounted on the side position of the connecting plate to drive the stubborn cap means to move horizontally, the upper and lower air cylinders it is defeated
Shaft is connected on stubborn cap block, and the side position of the stubborn cap block is equipped with stubborn cap cylinder, the stubborn cap cylinder and the stubborn cap
Rack gear connection in block by the cap of the stubborn cap means clamping and is tightened to container for driving the stubborn cap means rotation
On.
2. stubborn cap assembly according to claim 1, which is characterized in that the stubborn cap means include transmission shaft and tooth
Wheel, the transmission shaft is bolted on the transverse slat in the stubborn cap block and stretches out from the lower section of the stubborn cap block, described
The gear being meshed with the rack gear is socketed on transmission shaft, the gear is mounted in the stubborn cap block, and the stubborn cap cylinder drives
Carry-over bar moves and the gear is driven to rotate toward preset direction.
3. stubborn cap assembly according to claim 2, which is characterized in that the stubborn cap means further include nut, spring, consolidate
Determine outer cover, friction plate and clamping jaw, the driving sleeve connected nut and spring, the nut and spring are resisted against described twist
The lower surface of cap block, outer cover is connected and fixed below the transmission shaft, and the lower section of the stationary housings is equipped with for clamping cap
Clamping jaw, friction plate is equipped in the stationary housings；Wherein, when stubborn cap means twist cap, spring described in the nut adjustment
Tensile force, the spring by the friction plate and stationary housings that are fixed on transmission shaft compress so that the stationary housings and clamping jaw
It is rotated together to tighten cap, when the screwing force for tightening cap is more than preset value, the stationary housings and the friction plate are produced
Raw opposite rotation angle, then stop the stubborn cap cylinder, completes screw capping movement.
4. stubborn cap assembly according to claim 1, which is characterized in that the lower section of the stubborn cap means is equipped with for clamping
The side coil of the clamping tool of container, the clamping tool has installed clamping cylinder.
5. stubborn cap assembly according to claim 4, which is characterized in that the clamping tool is mounted on the base.
6. stubborn cap assembly according to claim 1, which is characterized in that the stubborn cap assembly further includes for stubborn cap
Mechanism conveying cap pushes away cap assembly, and the cap assembly that pushes away includes vibrating disk, cap blanking groove, scraping wings and pushes away cap cylinder, institute
Vibrating disk attachment cap blanking groove is stated, the lower section of the cap blanking groove is equipped with for the scraping wings to stubborn cap means conveying cap, institute
The lower section for stating scraping wings, which is equipped with, pushes away cap cylinder for drive scraping wings horizontal movement.
7. stubborn cap assembly according to claim 6, which is characterized in that the scraping wings is equipped with for placing cap
Cap hole.
8. stubborn cap assembly according to claim 1, which is characterized in that be mounted side by side in the stubborn cap block equipped with four groups
Twist cap means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142480.1U CN209291934U (en) | 2018-12-20 | 2018-12-20 | A kind of stubborn cap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142480.1U CN209291934U (en) | 2018-12-20 | 2018-12-20 | A kind of stubborn cap assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209291934U true CN209291934U (en) | 2019-08-23 |
Family
ID=67655662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142480.1U Active CN209291934U (en) | 2018-12-20 | 2018-12-20 | A kind of stubborn cap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209291934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437073A (en) * | 2018-12-20 | 2019-03-08 | 普叶顿（上海）自动化科技有限公司 | A kind of stubborn cap assembly and its stubborn cap method |
| CN113799421A (en) * | 2021-11-17 | 2021-12-17 | 常州锡润机械制造有限公司 | High-speed hose production line |
| CN113800023A (en) * | 2021-11-17 | 2021-12-17 | 常州锡润机械制造有限公司 | Cap twisting machine |
-
2018
- 2018-12-20 CN CN201822142480.1U patent/CN209291934U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437073A (en) * | 2018-12-20 | 2019-03-08 | 普叶顿（上海）自动化科技有限公司 | A kind of stubborn cap assembly and its stubborn cap method |
| CN113799421A (en) * | 2021-11-17 | 2021-12-17 | 常州锡润机械制造有限公司 | High-speed hose production line |
| CN113800023A (en) * | 2021-11-17 | 2021-12-17 | 常州锡润机械制造有限公司 | Cap twisting machine |
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