CN201125144Y - Cap elevating gear of cap screwer - Google Patents
Cap elevating gear of cap screwer Download PDFInfo
- Publication number
- CN201125144Y CN201125144Y CNU2007200449228U CN200720044922U CN201125144Y CN 201125144 Y CN201125144 Y CN 201125144Y CN U2007200449228 U CNU2007200449228 U CN U2007200449228U CN 200720044922 U CN200720044922 U CN 200720044922U CN 201125144 Y CN201125144 Y CN 201125144Y
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- CN
- China
- Prior art keywords
- cap
- bearing
- spiral cover
- bottle
- bearing support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a cap-screwing retractor device for a cap screwing machine, which comprises a bearing support, two rotary retractive components, a motor, a motor gear and a gear idle, wherein, the rotary retractive components are arranged on the bearing support, the motor drives the rotary retractive components to rotate through the gear idle; the retraction of a cap-screwing joint is executed by an air cylinder, and the air cylinder communicates with a pressure air supply and is controlled by a control circuit. By adopting the device, one motor can drive the two rotary retractive components to rotate at the same time and screw two bottle caps at one time; therefore, the cap screwing efficiency is doubled compared with the prior art. By adopting the air cylinder to drive a lifting rotary shaft to rapidly lift, the rapid and flexible preloading closeness of the cap-screwing joint and the bottle cap is realized; a reset spring can ensure that the bottle cap and a bottle mouth are in an oppression state all along and automatically adjust the screwed moment of the bottle cap, thereby ensuring that the cap-screwing joint can tightly screw the moments of the bottle cap, etc., and automatically eliminating the phenomena of loose screwing or fracture caused by the height and size errors of bottle caps and bottle bodies.
Description
Technical field:
The utility model relates to a kind of bottle bottle placer or cap rotating machine, relates in particular to the spiral cover jacking system.
Background technology:
The bottle cap rotating machine of generally using all is the disc type cap rotating machine now, it is made up of circular table and several spiral cover joints with the circle distribution of continuous rotation, the spiral cover joint is positioned at the top of circular table, highly constant during work, on disk, be provided with the corresponding bottle of spiral cover joint and lay station, on circular table, be provided with the bottle jacking system corresponding to each bottle station, all jacking systems are made up of tappet and edge type strainer, when the tappet on the rotating disk forwards the edge type strainer vertex to, bottle cap is in and screws the position, have only one to screw station in all stations on the whole rotating disk, disk constantly rotates, bottle cap is screwed successively, can only screw a bottle cap at every turn.Shanghai Longteng Machinery Manufacture Co., Ltd. is to disclose a kind of " cap rotating mechanism of continuous round disc type cap rotating machine " among the CN1923667A at publication number, this class cap rotating device, its spiral cover joint is the fixed type Cao rotating head, many spiral cover joints all are fixedly mounted on the top of circular table, bottle constantly pushes circular table, and be discharged on the corresponding bottle position, be positioned at that the tappet of end rises successively and lands under the bottle under the effect of edge type strainer, the principle of work of spiral cover is: spiral cover joint suction cover---move on the bottle---spiral cover---screw---moving on the bottle---and go out wire wrapping, have following defective in actual use:
1. production efficiency is lower, can only screw a bottle cap at every turn.
2. in the spiral cover process, because bottle upwards boosts by edge type strainer, tappet, distance between bottleneck and the spiral cover joint is a definite value, and bottle and bottle cap all have error, and with the mode of compressing that contacts of bottle cap is rigidity compressing mode, damage bottle cap by pressure or press higherly, can not satisfy the spiral cover packing requirements ideally less than the probability of bottle cap.
The utility model content:
Goal of the invention of the present utility model provides a kind of spiral cover jacking system of cap rotating machine, and it can realize moving down and vertical motion of spiral cover joint safely, easily, realizes the spiral cover joint and waits that the flexibility that screws bottle cap compresses in advance.
A kind of spiral cover jacking system of cap rotating machine, comprise bearing support, rotary extension parts and motor, bearing support is installed on the guide pillar by sliding sleeve, described rotary extension parts comprise cylinder, adapter sleeve, head bearing, retracing spring, the lifting dwang, rotate sliding sleeve, bearing seat, lower bearing and spiral cover gear, the upper end of cylinder is fixed on the bearing support, the lower end of cylinder is fixedly connected on the adapter sleeve, the epimere of lifting dwang is installed in the adapter sleeve by head bearing, cooperating between the epimere of lifting dwang and the head bearing endoporus is free-running fit, cooperating between the outer ring of head bearing and the adapter sleeve is transition fit or close fit, in adapter sleeve, be provided with and be convenient to the flexible space of lifting dwang secondary, between lifting dwang epimere and adapter sleeve, be set with retracing spring, the slippage section of lifting dwang is sleeved in the endoporus that rotates sliding sleeve, rotate sliding sleeve and pass through lower bearing, bearing seat is fixedly mounted on the bearing support, on the rotation sliding sleeve, spiral cover gear is housed fixedly, spiral cover gear is by motor-driven, and cylinder communicates with pressure gas source and controlled by control circuit.
Further, described bearing support is made up of upper slide, lower skateboard, fixed link, upper slide and lower skateboard connect into the shaped as frame structure by many fixed links, sliding sleeve is installed on upper slide and lower skateboard coaxially, bearing support is sleeved on the guide pillar by sliding sleeve, and crossbeam is fixed on the upper end of guide pillar, and lifting screw passes the nut seat on the fixed cross beam, at the lifting screw epimere control hand wheel is housed, the lower end of lifting screw is fixed on the upper slide of bearing support.
Further, contain two rotary extension parts, two rotary extension component distribution are in the both sides of motor, and motor gear is meshed through the spiral cover gear of carrier gear with the rotary extension parts.
Adopt the utility model, a motor can drive two rotary extension parts simultaneously, once can screw two bottle caps simultaneously, and spiral cover efficiency ratio prior art doubles.Adopt the lifting of air cylinder driven hoisting rotation axle, the quick flexible precompressed that has realized spiral cover joint and bottle cap is approaching, lifting dwang upper end, retracing spring, the triangular flexible prepressing structure of adapter sleeve can guarantee that bottle cap and bottleneck are in the oppression state all the time, automatically eliminate because of bottle cap and bottle height dimension error produce to revolve tight or revolve fracture phenomena.The technology of spiral cover changes into: once send into two bottles automatically---bottleneck of corresponding each bottle fall automatically bottle cap---, and two lid rotary joints move down under air cylinder driven simultaneously fast, guarantee that spiral cover is spun on the bottleneck in advance---retracing spring can automatically regulating bottle cap screwing moment,---two lid rotary joints move on fast under air cylinder driven simultaneously---the two bottles outlet simultaneously of guaranteeing that the spiral cover joint screws moments of torsion such as bottle cap.
On the cone of the lower end of lifting shaft " quick-changing type cap rotating device " of suit our company, with regard to the spiral cover joint of the online replacing different size of energy.The patent quick-changing type cap rotating device that our company produces has full and accurate introduction in patent ZL200620076088.6.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of Fig. 1 rotary extension parts;
Among the figure: the 1-crossbeam; The 2-guide pillar; The 3-lifting screw; The 4-nut seat; The 5-control hand wheel; The 6-sliding sleeve; The 7-bearing support; 8-rotary extension parts; The 9-motor; The 10-motor gear; The 11-carrier gear; The 71-upper slide; The 72-lower skateboard; The 73-fixed link; The 81-cylinder; The 82-adapter sleeve; The 83-head bearing; The 84-retracing spring; 85-lifting dwang; 86-rotates sliding sleeve; The 87-bearing seat; The 88-lower bearing; The 89-spiral cover gear.
The specific embodiment:
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing:
The cylinder concertina type cap rotating device of cap rotating machine described in the utility model, comprise crossbeam 1, guide pillar 2, lifting screw 3, nut seat 4, control hand wheel 5, sliding sleeve 6, bearing support 7, two rotary extension parts 8, motor 9, motor gear 10 and carrier gears 11, crossbeam 1 is fixed on the frame by two guide pillars 2; Bearing support 7 is made up of upper slide 71, lower skateboard 72, fixed link 73, upper slide 71 and lower skateboard 72 connect into the shaped as frame structure by four fixed links 73, bearing support 7 is sleeved on two guide pillars 2 by four sliding sleeves 6 that are installed on upper slide 71 and the lower skateboard 72, lifting screw 3 passes the nut seat 4 that is fixed on the crossbeam 1, the lower end of lifting screw 3 is fixed on the bearing support 7, rotates control hand wheel 5 and can make bearing support 7 liftings; Described rotary extension parts 8 are by cylinder 81, adapter sleeve 82, head bearing 83, retracing spring 84, lifting dwang 85, rotate sliding sleeve 86, bearing seat 87, lower bearing 88 and driven wheel 89 are formed, the upper end of cylinder 81 is fixedly mounted on the upper slide 71, the lower end of cylinder 81 is screwed on the adapter sleeve 82, the upper end of lifting dwang 85 is installed in the adapter sleeve 82 by bearing 83, rotate sliding sleeve 86 by lower bearing 88, bearing seat 87 is fixedly mounted on the lower skateboard 72, on rotation sliding sleeve 86, spiral cover gear 89 is housed, lifting dwang 85 is sleeved on and rotates in the sliding sleeve 86, motor 9 is installed between the two rotary extension parts 8, motor gear 10 is housed on the output shaft of motor 9, motor gear 10 is meshed with spiral cover gear 89 on the rotary extension parts 8, and cylinder 81 communicates with pressure gas source and controlled by control circuit.
Claims (3)
1, a kind of spiral cover jacking system of cap rotating machine, it is characterized in that: comprise bearing support (7), rotary extension parts (8) and motor (9), bearing support (7) is installed on the guide pillar (2) by sliding sleeve (6), described rotary extension parts (8) comprise cylinder (81), adapter sleeve (82), head bearing (83), retracing spring (84), lifting dwang (85), rotate sliding sleeve (86), bearing seat (87), lower bearing (88) and spiral cover gear (89), the upper end of cylinder (81) is fixed on the bearing support (7), the lower end of cylinder (81) is fixedly connected on the adapter sleeve (82), the epimere of lifting dwang (85) is installed in the adapter sleeve (82) by head bearing (83), cooperating between the epimere of lifting dwang (85) and head bearing (83) endoporus is free-running fit, cooperating between the outer ring of head bearing (83) and the adapter sleeve (82) is transition fit or close fit, in adapter sleeve (82), be provided with and be convenient to the flexible space of lifting dwang (85) secondary, between lifting dwang (85) epimere and adapter sleeve (82), be set with retracing spring (84), the slippage section of lifting dwang (85) is sleeved in the endoporus that rotates sliding sleeve (86), rotate sliding sleeve (86) by lower bearing (88), bearing seat (87) is fixedly mounted on the bearing support (7), at rotation sliding sleeve (86) spiral cover gear (89) is housed fixedly upward, spiral cover gear (89) is driven by motor (9), and cylinder (81) communicates with pressure gas source and controlled by control circuit.
2, spiral cover jacking system according to the described cap rotating machine of claim 1, it is characterized in that: described bearing support (7) is by upper slide (71), lower skateboard (72), fixed link (73) is formed, upper slide (71) and lower skateboard (72) connect into the shaped as frame structure by many fixed links (73), on upper slide (71) and lower skateboard (72), sliding sleeve (6) is installed coaxially, bearing support (7) is sleeved on the guide pillar (2) by sliding sleeve (6), crossbeam (1) is fixed on the upper end of guide pillar (2), lifting screw (3) passes the nut seat (4) on the fixed cross beam (1), at lifting screw (3) epimere control hand wheel (5) is housed, the lower end of lifting screw (3) is fixed on the upper slide of bearing support (7).
3, according to the spiral cover jacking system of the described cap rotating machine of claim 1, it is characterized in that: contain two rotary extension parts (8), two rotary extension parts (8) are distributed in the both sides of motor (9), and motor gear (10) is meshed with the spiral cover gear (89) of rotary extension parts (8) through carrier gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200449228U CN201125144Y (en) | 2007-11-20 | 2007-11-20 | Cap elevating gear of cap screwer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200449228U CN201125144Y (en) | 2007-11-20 | 2007-11-20 | Cap elevating gear of cap screwer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125144Y true CN201125144Y (en) | 2008-10-01 |
Family
ID=39998562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200449228U Expired - Lifetime CN201125144Y (en) | 2007-11-20 | 2007-11-20 | Cap elevating gear of cap screwer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125144Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320538A (en) * | 2011-09-14 | 2012-01-18 | 金坛市金旺包装科技有限公司 | Bottle body cap screwing device of machine for filling, cap screwing and labeling |
| CN101157433B (en) * | 2007-11-20 | 2012-01-25 | 金坛市中正包装机械科技有限公司 | Lifting gear of cap whirling machine |
| CN103486227A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | Board leveling transmission base |
| CN104276536A (en) * | 2013-07-11 | 2015-01-14 | 上海骏昆包装机械有限公司 | Double-track liquid filling and cap screwing machine |
-
2007
- 2007-11-20 CN CNU2007200449228U patent/CN201125144Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157433B (en) * | 2007-11-20 | 2012-01-25 | 金坛市中正包装机械科技有限公司 | Lifting gear of cap whirling machine |
| CN102320538A (en) * | 2011-09-14 | 2012-01-18 | 金坛市金旺包装科技有限公司 | Bottle body cap screwing device of machine for filling, cap screwing and labeling |
| CN104276536A (en) * | 2013-07-11 | 2015-01-14 | 上海骏昆包装机械有限公司 | Double-track liquid filling and cap screwing machine |
| CN104276536B (en) * | 2013-07-11 | 2018-10-09 | 上海骏昆包装机械有限公司 | Double track filling liquid Cover whirling Machine |
| CN103486227A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | Board leveling transmission base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20081001 Effective date of abandoning: 20071120 |