CN208964501U - One kind grabbing lid cap rotating device - Google Patents
One kind grabbing lid cap rotating device Download PDFInfo
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- CN208964501U CN208964501U CN201821616370.8U CN201821616370U CN208964501U CN 208964501 U CN208964501 U CN 208964501U CN 201821616370 U CN201821616370 U CN 201821616370U CN 208964501 U CN208964501 U CN 208964501U
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- cylinder
- transmission rod
- rotating device
- cap rotating
- lid cap
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Abstract
The utility model relates to packing technique fields, it discloses one kind and grabs lid cap rotating device, including motor, transmission rod, cylinder and claw head, the transmission rod is equipped with the force-transmitting gear with the rotation axis connection of the motor, axial restraint block is additionally provided on the transmission rod, to drive the transmission rod to move up and down, the cylinder is connect by cylinder attachment base with the lower end of the transmission rod, the claw head pass through master jaw can radial contraction connect with the driving end of the cylinder.The present apparatus is accurate to bottle cap clamping position, and the adjusting of clamping force meets the requirement that different bottle caps screw degree, is applicable to different bottle caps, and applicability is high, improves the packaging quality and qualification rate of bottle cap.
Description
Technical field
The utility model relates to packing technique fields, grab lid cap rotating device more particularly to one kind.
Background technique
Currently, bottled Cover whirling Machine has become on packaging canning line not in the industries such as daily use chemicals, food and drink and medicine
One of the equipment that can lack.The upper cover positioning of traditional Cover whirling Machine is separately individually carried out with spiral cover traditional equipment, thus
It is inaccurate to be easy to appear positioning, phenomena such as spiral cover and positioning runout, has caused spiral cover not tight, product qualification rate is not high.Grab lid spiral cover
The equipment of integral structure, at present on the market also occur, but grab lid Cao rotating head be mechanical structure clamping force it is non-adjustable, also lean on
Electromagnetism ring structure suction cover, gap very little between mold and bottle cap is easy Ka Gai, also will appear friction on bottle cap simultaneously and draws
Trace, it is poor to the conformability of different cultivars.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide one kind to grab lid cap rotating device, non-adjustable with the clamping force for solving existing equipment,
Problem poor for applicability.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides one kind and grabs lid cap rotating device, including motor, transmission rod,
Cylinder and claw head, the transmission rod are equipped with the force-transmitting gear with the rotation axis connection of the motor, go back on the transmission rod
Equipped with axial restraint block, to drive the transmission rod to move up and down, the cylinder passes through cylinder attachment base and the transmission rod
Lower end connection, the claw head by master jaw can radial contraction connect with the driving end of the cylinder.
Wherein, the transmission rod is axially arranged with central through hole, and the upper end of the central through hole is connect with air inlet pipe, it is described in
The lower end of heart through-hole is connect by escape pipe with the air inlet of the cylinder.
Wherein, the upper end of the central through hole is equipped with But rotary joint, and the But rotary joint is connect with the air inlet pipe.
Wherein, the escape pipe is equipped with solenoid valve and pressure regulator.
Wherein, the transmission rod and the force-transmitting gear junction are equipped with spline, and the lower end of the transmission rod is equipped with and institute
State the spline of cylinder attachment base installation adaptation.
Wherein, check ring, the check ring and the cylinder attachment base are equipped on the outside of the lower end of the transmission rod
Between be equipped with spring.
Wherein, the cylinder is single-acting three-jaw cylinder, and one end of the master jaw is fixed by screws in the cylinder
On, the other end of the master jaw, which is equipped with, installs the card slot being adapted to the claw head.
Wherein, the inner sidewall of the claw head is equipped with rubber layer.
Wherein, the cylinder is connect by short thread with the cylinder attachment base.
Wherein, roller bearing is axially arranged on the inside of the axial restraint block, the outside of the axial restraint block is equipped with pin shaft, institute
Pin shaft is stated to be fastened in axial movement sliding slot.
(3) beneficial effect
One kind provided by the utility model grabs lid cap rotating device, is cooperated by motor and transmission rod, realizes claw head clamping
Bottle cap rotation drives claw head radial contraction by cylinder, realizes clamping of the claw head to bottle cap, and adjustment cylinder is passed through gas
Pressure realizes the adjusting to bottle cap clamping force, and the present apparatus is accurate to bottle cap clamping position, and the adjusting of clamping force meets different bottles
Lid screws the requirement of degree, is applicable to different bottle caps, and applicability is high, improves the packaging quality and qualification rate of bottle cap.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the utility model embodiment cylinder scheme of installation；
Fig. 3 is the utility model embodiment claw head scheme of installation；
Fig. 4 is the structural schematic diagram of the utility model embodiment master jaw；
Fig. 5 is the structural schematic diagram of the utility model embodiment claw head；
Fig. 6 is the structural schematic diagram of the utility model embodiment speical law head；
Fig. 7 is the structural schematic diagram of the utility model embodiment speical law head.
In figure, 1: transmission rod；2: check ring；3: spring；4: cylinder attachment base；5: cylinder；6: master jaw；7: claw
Head；8: axial restraint block；9: force-transmitting gear；10: But rotary joint；11: screw；12: rubber layer.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " more ", " multiple groups " are meant that two
A or more than two, " several ", " several ", " several groups " are meant that one or more.
As shown in Figures 1 to 5, the utility model embodiment provides one kind and grabs lid cap rotating device, including motor, transmission rod 1,
Cylinder 5 and claw head 7, transmission rod 1 are equipped with the force-transmitting gear 9 with the rotation axis connection of motor, are additionally provided with axial direction on transmission rod 1
Fixed block 8, to drive transmission rod 1 to move up and down, cylinder 5 is connect by cylinder attachment base 4 with the lower end of transmission rod 1, claw
First 7 by master jaw 6 can radial contraction connect with the driving end of cylinder 5.
Further, transmission rod 1 is axially arranged with central through hole, and the upper end sealing of central through hole is equipped with But rotary joint 10,
The leakproofness for guaranteeing junction, prevents gas pressure from reducing because of leakage；Air inlet pipe passes through logical to center with But rotary joint 10
The gas of certain pressure intensity is passed through in hole, the lower end of central through hole is connect with the air inlet of cylinder 5 by escape pipe, realized to cylinder
5 offer gas sources prevent gas piping is too long from causing device many and diverse using hollow transmission rod 1, inconvenient, set on escape pipe
There are electromagnetism model and pressure regulator, respectively to control the on-off of escape pipe gas and enter the essence of the gas pressure in cylinder 5
Standard is adjusted, specifically, the gas of certain pressure intensity enters through air inlet pipe in the central through hole of transmission rod 1, through open solenoid valve, then
Gas pressure intensity is further fine-tuned through pressure regulator into cylinder 5.
Wherein, the top of transmission rod 1 is equipped with spline, to install force-transmitting gear 9, the rotation axis of force-transmitting gear 9 and motor
It is drivingly connected, realizes the linkage effect of force-transmitting gear 9 and transmission rod 1；Transmission rod 1 is additionally provided with axial restraint block 8, axial restraint block
8 inside is axially arranged with roller bearing, realizes that transmission rod 1 can be freely rotated in axial restraint block 8, the outside of axial restraint block 8 is set
There is pin shaft, pin shaft is fastened in axial movement sliding slot, realizes transmission rod 1 and the axial synchronizing moving up and down of axial restraint block 8, specifically
, transmission rod 1 can be freely rotated under the drive of force-transmitting gear 9 in axial restraint block 8, and axial restraint block 8 drives transmission rod 1
Upper and lower synchronizing moving, spline there can be certain axial length in force-transmitting gear 9, and be greater than the stroke that transmission rod 1 moves up and down,
Guarantee that transmission rod 1 keeps linking with force-transmitting gear 9 always.
Further, cylinder 5 is fixedly connected by cylinder attachment base 4 with the lower end of transmission rod 1, and cylinder 5 passes through short thread
It is fixed with cylinder attachment base 4, guarantee installation strength, transmission rod 1 is connect with cylinder attachment base 4 by spline, specifically, transmission rod
1 rotation when, by spline connecting band take offence cylinder attachment base 4 rotate, be further driven to cylinder 5 linkage, and then to bottle cap apply revolve
Clamp force.
Wherein, it is equipped with check ring 2 on the outside of the lower end of transmission rod 1, is equipped between check ring 2 and cylinder attachment base 4
Spring 3, preferred compressed spring, the height for spiral cover process follow up, as the change in location of bottle cap plays the work of compensation position
With pressure under applying to bottle cap makes bottle bottom have certain friction resistance force, improves spiral cover quality.
Further, cylinder 5 is preferably single-acting three-jaw cylinder, if there are three claw head installation position, one end of master jaw 6
It is fixed on cylinder 5 by screw 11, guarantees the precision of installation positioning, it is convenient to dismount, and the other end of master jaw 6 is equipped with card
The side of slot, claw head 7 is fastened in card slot, and the other side is reinforced fixing by screw, while being conveniently replaceable different shape size
Claw head 7 drive claw specifically, the driving end of cylinder 5 is stretched axially upward after cylinder 5 is passed through the gas of certain pressure intensity
First 7 radial contraction, for claw head 7 by bottle cap clamping, the pressure of gas is directly proportional to the clamping force of claw head 7, passes through regulating gas
Pressure realize that adjusting to clamping force, guarantee do not damage bottle cap, improve applicability, solenoid valve control cylinder 5 cuts off gas source,
Return under the action of own spring force drives claw head 7 to unclamp bottle cap.
Wherein, the inner sidewall of claw head 7 be equipped with rubber layer 12, can be protected when clamping bottle cap bottle cap be not pinched but also
Increase the frictional force between claw head 7 and bottle cap, guarantees the degree for screwing power.
As shown in Figure 6 and Figure 7, the different shape size for thoroughly doing away with bottle cap can make the claw head chosen and be accordingly adapted to, to mention
The applicability of high device guarantees spiral cover quality and qualification rate.
The process flow of the utility model embodiment is as follows:
Motor drives transmission rod rotation by force-transmitting gear, provides for device and screws power；
Axial restraint block drives transmission rod axially to move up and down, and meets the displacement moved down when bottle cap screws；
By clamping force actually required, it is passed through the gas of corresponding pressure, passes through solenoid valve control on-off, pressure regulator
Further regulating gas pressure makes the gas pressure intensity into cylinder meet actual demand；
Cylinder drives claw head radial contraction, realizes to the clamping of bottle cap, moves down and cover on bottle, screw；
Solenoid valve is disconnected, gas end, under the booster action of spring, cylinder playback, pneumatic clamper head is radially expanded, and unclamps bottle
Lid is completed once to grab lid spiral cover process.
One kind provided by the utility model grabs lid cap rotating device, is cooperated by motor and transmission rod, realizes claw head clamping
Bottle cap rotation drives claw head radial contraction by cylinder, realizes clamping of the claw head to bottle cap, and adjustment cylinder is passed through gas
Pressure realizes the adjusting to bottle cap clamping force, and the present apparatus is accurate to bottle cap clamping position, and the adjusting of clamping force meets different bottles
Lid screws the requirement of degree, is applicable to different bottle caps, and applicability is high, improves the packaging quality and qualification rate of bottle cap.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. one kind grabs lid cap rotating device, which is characterized in that including motor, transmission rod, cylinder and claw head, set on the transmission rod
There is the force-transmitting gear with the rotation axis connection of the motor, is additionally provided with axial restraint block on the transmission rod, it is described to drive
Transmission rod moves up and down, and the cylinder is connect by cylinder attachment base with the lower end of the transmission rod, and the claw head passes through card
Pawl seat can radial contraction connect with the driving end of the cylinder.
2. grabbing lid cap rotating device as described in claim 1, which is characterized in that the transmission rod is axially arranged with central through hole, institute
The upper end for stating central through hole is connect with air inlet pipe, and the lower end of the central through hole is connected by the air inlet of escape pipe and the cylinder
It connects.
3. grabbing lid cap rotating device as claimed in claim 2, which is characterized in that the upper end of the central through hole is equipped with rotatable connect
Head, the But rotary joint are connect with the air inlet pipe.
4. grabbing lid cap rotating device as claimed in claim 2, which is characterized in that the escape pipe is equipped with solenoid valve and pressure tune
Save device.
5. grabbing lid cap rotating device as described in claim 1, which is characterized in that the transmission rod and the force-transmitting gear junction
Equipped with spline, the lower end of the transmission rod, which is equipped with, installs the spline being adapted to the cylinder attachment base.
6. grabbing lid cap rotating device as described in claim 1, which is characterized in that be equipped with spring on the outside of the lower end of the transmission rod
Retaining ring is equipped with spring between the check ring and the cylinder attachment base.
7. grabbing lid cap rotating device as described in claim 1, which is characterized in that the cylinder is single-acting three-jaw cylinder, described
One end of master jaw is fixed by screws on the cylinder, and the other end of the master jaw is equipped with suitable with claw head installation
The card slot matched.
8. grabbing lid cap rotating device as described in claim 1, which is characterized in that the inner sidewall of the claw head is equipped with rubber layer.
9. grabbing lid cap rotating device as described in claim 1, which is characterized in that the cylinder is connected by short thread and the cylinder
Joint chair connection.
10. grabbing lid cap rotating device as described in claim 1, which is characterized in that be axially arranged on the inside of the axial restraint block
Roller bearing, the outside of the axial restraint block are equipped with pin shaft, and the pin shaft is fastened in axial movement sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616370.8U CN208964501U (en) | 2018-09-30 | 2018-09-30 | One kind grabbing lid cap rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616370.8U CN208964501U (en) | 2018-09-30 | 2018-09-30 | One kind grabbing lid cap rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964501U true CN208964501U (en) | 2019-06-11 |
Family
ID=66757864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616370.8U Active CN208964501U (en) | 2018-09-30 | 2018-09-30 | One kind grabbing lid cap rotating device |
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| Country | Link |
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| CN (1) | CN208964501U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498768A (en) * | 2020-05-25 | 2020-08-07 | 振德医疗用品股份有限公司 | Reagent bottle's spiral cover device |
| CN112279180A (en) * | 2020-11-05 | 2021-01-29 | 张家港市万金机械有限公司 | A spiral cover device for liquid filling machine |
| CN113023637A (en) * | 2021-03-05 | 2021-06-25 | 杭州知橙生物科技有限公司 | Can adjust adjustable spiral cover device for pharmacy according to bottle lid size |
| CN114179117A (en) * | 2021-12-31 | 2022-03-15 | 核动力运行研究所 | Pneumatic jack catch actuating mechanism based on shifter |
| CN116699389A (en) * | 2023-03-16 | 2023-09-05 | 浙江实利电机有限公司 | Motor detection device and use method thereof |
-
2018
- 2018-09-30 CN CN201821616370.8U patent/CN208964501U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498768A (en) * | 2020-05-25 | 2020-08-07 | 振德医疗用品股份有限公司 | Reagent bottle's spiral cover device |
| CN112279180A (en) * | 2020-11-05 | 2021-01-29 | 张家港市万金机械有限公司 | A spiral cover device for liquid filling machine |
| CN113023637A (en) * | 2021-03-05 | 2021-06-25 | 杭州知橙生物科技有限公司 | Can adjust adjustable spiral cover device for pharmacy according to bottle lid size |
| CN113023637B (en) * | 2021-03-05 | 2023-10-31 | 山东惠成医用科技有限公司 | Adjustable cap screwing device capable of adjusting medicines according to bottle cap size |
| CN114179117A (en) * | 2021-12-31 | 2022-03-15 | 核动力运行研究所 | Pneumatic jack catch actuating mechanism based on shifter |
| CN116699389A (en) * | 2023-03-16 | 2023-09-05 | 浙江实利电机有限公司 | Motor detection device and use method thereof |
| CN116699389B (en) * | 2023-03-16 | 2024-04-05 | 浙江实利电机有限公司 | Motor detection device and use method thereof |
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