CN110255465A - Rectangle trim grabs lid arrangement in rotary capping machine - Google Patents

Rectangle trim grabs lid arrangement in rotary capping machine Download PDF

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Publication number
CN110255465A
CN110255465A CN201910520578.2A CN201910520578A CN110255465A CN 110255465 A CN110255465 A CN 110255465A CN 201910520578 A CN201910520578 A CN 201910520578A CN 110255465 A CN110255465 A CN 110255465A
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CN
China
Prior art keywords
wall
die
gland
rectangle
lid
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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.)
Granted
Application number
CN201910520578.2A
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Chinese (zh)
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CN110255465B (en
Inventor
张建周
栾慰林
姚玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Newamstar Packagin Machinery Co Ltd
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Jiangsu Newamstar Packagin Machinery Co Ltd
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Application filed by Jiangsu Newamstar Packagin Machinery Co Ltd filed Critical Jiangsu Newamstar Packagin Machinery Co Ltd
Priority to CN201910520578.2A priority Critical patent/CN110255465B/en
Publication of CN110255465A publication Critical patent/CN110255465A/en
Application granted granted Critical
Publication of CN110255465B publication Critical patent/CN110255465B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00Closing bottles, jars or similar containers by applying caps
    • B67B3/02Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
    • B67B3/06Feeding caps to capping heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00Closing bottles, jars or similar containers by applying caps
    • B67B3/02Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
    • B67B3/10Capping heads for securing caps
    • B67B3/12Capping heads for securing caps characterised by being movable axially relative to cap to deform flanges thereof, e.g. to press projecting flange rims inwardly

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Jars (AREA)

Abstract

The invention discloses rectangle trims in a kind of rotary capping machine to grab lid arrangement, it include: gland set, the lower end that gland covers outer connector sleeve is provided with Die for pressing cap, Die for pressing cap includes: gland mould body, the profile of Die for pressing cap inner body wall cross section is in rectangle, sealing ring is arranged in card slot on Die for pressing cap body outer wall, seal groove and card slot on each Die for pressing cap corner inner wall of gland mould body penetrate through, sealing ring protrudes from the inner wall of gland mould body in sealing groove location, there are two claws for the bottom interval setting of gland mould body, one claw energy block at lid station into the front side of rectangle trim on lid direction, the rear side of another claw energy guard block rectangle trim on grabbing lid arrangement circumferential direction traffic direction;Rectangle trim enters in gland mould body under the block guiding of two claws, and the sealing ring lock ring in seal groove is on the lid corner outer wall of rectangle trim.The present invention has the advantages that realizing the reliable crawl of rectangle trim.

Description

Rectangle trim grabs lid arrangement in rotary capping machine
Technical field
The present invention relates to rotary capping machine technical fields, and in particular to grabs lid arrangement in rotary capping machine.
Background technique
With the continuous improvement of people's living standards, the requirement of beverage packaging is also higher and higher.In order to further increase drink Expect the sanitary cleaning cleanliness of packaging and improve the aesthetics and interest of beverage packaging, can also be covered again outside the bottle cap of beverage bottle and set dress Decorative cover.Traditional trim is circular lid, and circular lid refers to the rounded or approximate circle lid of the outer profile of lid cross section. With various sexual development of trim, there is rectangle trim in trim, and rectangle trim refers to the foreign steamer of lid cross section Exterior feature is in the bottle cap of rectangle.For ease of description, the outer wall of rectangle trim surrounding is referred to as lid outer wall.It relaxes to improve feel Appropriate, equal bevelling between the corner of the lid outer wall of rectangle trim surrounding, for ease of description, the outer wall that chamfering is formed claim Be lid corner outer wall.
The structure of rotary capping machine specifically includes that revolving body, and the upper end of revolving body is provided with cam, cam outer wall one Be provided with the cam guide groove for guiding lifting week, be provided on the revolving body below cam it is several grab lid arrangement, grab lid dress It sets wraparound and turns circumferential arranged for interval, each grab and be respectively connected with lifting drive rod at the top of lid arrangement, every goes up and down drive rod Upper end is provided with idler wheel, and idler wheel is fastened in cam guide groove, each grabs headkerchief being rotated by revolving body, and convex Take turns elevating movement under the guiding of guide groove.Grabbing the provided circumferentially about of the revolution operation of lid arrangement has into lid station, grabs lid station, pressure Lid station grabs lid arrangement and constantly turns round operation and elevating movement, so that constantly revolution is run to each station.Medallion lid by Thumb wheel be fed through capping machine into lid station, grab lid arrangement in the crawl for grabbing lid station and realizing trim, grab lid arrangement rotation simultaneously Gland station is moved downwardly to, grabs lid arrangement for trim gland outside the bottle cap of beverage bottle in gland station;Grab lid arrangement after It is continuous to rotate and be separated with trim;Then, lid arrangement rotation is grabbed to return back to and grab lid station.Above-mentioned movement constantly repeats, thus Constantly realize into cover, grab lid, gland movement.
Since the shape and medallion lid shape of rectangle trim are there are larger difference, traditional rotary pressure The crawl grabbed lid arrangement and can not be suitable for rectangle trim in lid machine.
Summary of the invention
The technical problem to be solved in the invention is: provide rectangle trim in a kind of rotary capping machine grabs lid dress It sets, grabs while rectangle trim can be reliably achieved.
To solve the above problems, the technical solution adopted by the present invention is that: rectangle trim grabs lid in rotary capping machine Device, comprising: gland set, gland set is outer to be provided with connector sleeve, and the lower end of connector sleeve is provided with Die for pressing cap, the structure of Die for pressing cap It include: the gland mould body of annular, the profile of Die for pressing cap inner body wall cross section is in rectangle, is opened up on the outer wall of gland mould body The card slot for having a circle to be inwardly recessed is arranged with sealing ring, the inner wall and rectangle trim surrounding of four side of gland mould body in card slot Covered body wall match, the equal bevelling in corner of the Die for pressing cap inner body wall per adjacent two sides forms the lid with rectangle trim The Die for pressing cap corner inner wall that body corner outer wall matches, each Die for pressing cap corner inner wall offer seal groove in the circumferential, pressure The inside and outside perforation of the card slot on seal groove and Die for pressing cap corner outer wall on the inner wall of cover mold corner, this makes sealing ring in each sealing Groove location protrudes from the inner wall of gland mould body, and there are two claw, two claws point for the bottom interval setting of gland mould body The lower section of the inner wall of the adjacent two sides of gland mould body is listed in, outside the lid of the inner wall of two claws two sides adjacent with rectangle trim Wall matches, one of claw energy block at lid station into the front side of rectangle trim on lid direction, another claw The rear side of energy guard block rectangle trim on grabbing lid arrangement circumferential direction traffic direction;Lid arrangement is grabbed to move downward so that rectangle trim It is entered in gland mould body under the block guiding of two claws, until keeping out at the top of rectangle trim at the bottom of connector sleeve Sealing ring lock ring in portion and seal groove is on the lid corner outer wall of rectangle trim, to realize grabbing for rectangle trim It takes.
Further, rectangle trim grabs lid arrangement in rotary capping machine above-mentioned, wherein is provided in gland set Bottle cap push-off pin is set with reset spring on bottle cap push-off pin, and the lower end block of reset spring resets on the inner wall that gland covers On baffle, baffle is fixedly set on bottle cap push-off pin the upper end block of spring, and the upper end of baffle is kept out in the bottom of interstage sleeve, The interstage sleeve is fixed on the inner wall of gland set, and the upper end of bottle cap push-off pin is stretched out upwards by interstage sleeve;It drives and fills in pushing cover Under the driving set, bottle cap push-off pin Die for pressing cap can move downward until the lower end of bottle cap push-off pin stretches to gland mould body relatively In and be pressed on the top of rectangle trim, so that rectangle trim be released downwards and be detached from gland mould body.
Further, rectangle trim grabs lid arrangement in rotary capping machine above-mentioned, wherein the connector sleeve Include: upper connecting sleeve and lower part connector sleeve, upper connecting sleeve is mutually fixed with Die for pressing cap, upper connecting sleeve and lower part connector sleeve it Between there are gap is adjusted, balancing spring, the upper and lower ends difference of balancing spring are set with outside upper connecting sleeve and lower part connector sleeve Block is provided with block convex rank at the lower end position on the connector sleeve inner wall of lower part in upper connecting sleeve and lower part connector sleeve, The bottom of Die for pressing cap is fixedly installed pressing plate, the block convex rank under the elastic force effect of balancing spring, on the connector sleeve inner wall of lower part Always pressure gear is on the pressing plate of Die for pressing cap bottom;Lower part connector sleeve is circumferentially fixed relative to Die for pressing cap, can axially move up.
Further, rectangle trim grabs lid arrangement in rotary capping machine above-mentioned, wherein on the connector sleeve of lower part Guide through hole vertically is offered, feather key is provided in guide through hole, feather key is fixed on Die for pressing cap, in the bullet of balancing spring Power acts on the top block of lower guide through hole on feather key, and under external force, lower part connector sleeve can be in the guiding of feather key Under move upwards.
Further, rectangle trim grabs lid arrangement in rotary capping machine above-mentioned, wherein the bottom of connector sleeve is solid Surely it is provided with the installation cover board of annular, installs and is mutually blocked between the inner wall of cover board and the outer wall of gland mould body by block step Gear, two claws of Die for pressing cap body bottom portion protrude from installation cover board;It is additionally provided between installation cover board and gland mould body Prevent the circumferential rotation-preventing mechanism that relative displacement occurs.
Still further, rectangle trim grabs lid arrangement in rotary capping machine above-mentioned, wherein the anti-favourable turn The structure of structure includes: that the upper end of installation cover board inner wall is provided with the limit card slot being inwardly recessed, Die for pressing cap body upper end Compressor body is provided on outer wall, the compressor body on Die for pressing cap body outer wall is fastened on the limit card slot on installation cover board inner wall It is interior.
The present invention has the advantages that structure is simple, practical, the reliable crawl of rectangle trim is realized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for grabbing lid arrangement of rectangle trim in rotary capping machine of the present invention.
Fig. 2 is that the lid arrangement of grabbing of rectangle trim in rotary capping machine of the present invention is grabbed when covering tightly rectangle trim Structural schematic diagram.
Fig. 3 is the knot of rectangle trim in rotary capping machine of the present invention grabbed lid arrangement and be detached from rectangle trim Structure schematic diagram.
Fig. 4 is the structural schematic diagram of Die for pressing cap.
Fig. 5 is structural schematic diagram shown in Fig. 4 overlook direction.
Fig. 6 is Die for pressing cap schematic perspective view.
Fig. 7 is the structural schematic diagram of rectangle trim.
Fig. 8 is the structural schematic diagram for installing cover board.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and preferred embodiments.
As shown in Figure 1, rectangle trim grabs lid arrangement in rotary capping machine, comprising: gland set 1, gland covers 1 peripheral hardware It is equipped with connector sleeve 2, the lower end of connector sleeve 2 is provided with Die for pressing cap 3.The top of gland set 1 passes through lifting in rotary capping machine Drive rod with for driving the cam of elevating movement connect, rotary capping machine is operated in operational process in rotary capping machine, Each grab lid arrangement and carry out elevating movement under the driving of cam, thus constantly revolution operation by into lid station, grab lid station, Gland station.
In the present embodiment, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, the structure of Die for pressing cap 3 includes: the gland mould body of annular 31, the cross section of 31 inner wall of gland mould body is in rectangle, offers the card that a circle is inwardly recessed on the outer wall of gland mould body 31 Slot 32 is arranged with sealing ring 33, the inner wall of 31 4 side of gland mould body and the covered body wall of 4 surrounding of rectangle trim in card slot 32 41 match, and the equal bevelling in the corner of 31 inner wall of gland mould body per adjacent two sides forms the lid angle with rectangle trim 4 The Die for pressing cap corner inner wall 34 that portion's outer wall 42 matches, each Die for pressing cap corner inner wall 34 offer seal groove in the circumferential 341, the inside and outside perforation of the card slot 32 on seal groove 341 and Die for pressing cap corner outer wall on Die for pressing cap corner inner wall 34, this makes close Seal 33 protrudes from the inner wall of gland mould body 31 at each 341 position of seal groove.The bottom interval of gland mould body 31 is set It sets there are two claw 35, two claws 35 are respectively in the lower section of the inner wall of the adjacent two sides of gland mould body 31, two claws 35 Inner wall matches with the lid outer wall 41 of the adjacent two sides of rectangle trim 4, one of claw 35 can block at lid station The front side of rectangle trim 4 on into lid direction, another claw 35 can guard block rectangle dresses on grabbing lid arrangement circumferential direction traffic direction The rear side of decorative cover 4.Lid arrangement is grabbed to move downward so that rectangle trim 4 enters to gland under the block guiding of two claws 35 In mould body 31, until the sealing ring 33 in the bottom of connector sleeve 2 and seal groove 341 is kept out tightly in the top of rectangle trim 4 Hoop is on the lid corner outer wall 42 of rectangle trim 4, to realize the crawl of rectangle trim 4, joins shown in Fig. 2.
It is provided with bottle cap push-off pin 5 in gland set 1, reset spring 51 is set on bottle cap push-off pin 5, reset spring 51 Lower end block is on the inner wall of gland set 1, and for the upper end block of reset spring 51 on baffle 52, baffle 52 is fixedly set in bottle cap On push-off pin 5, the top of baffle 52 is kept out on interstage sleeve 6, and the interstage sleeve 6 is fixed on the inner wall of gland set 1, and bottle cap is released Interstage sleeve 6 is stretched out in the upper end of bar 5.Bottle cap push-off pin 5 can move downward under the driving of pushing cover driving mechanism until bottle cap push-off pin 6 lower end stretches in gland mould body 31 and is pressed on the top of rectangle trim 4, so that rectangle trim 4 be pushed down on It is extremely separated out with gland mould body 31.Later, bottle cap push-off pin 5 returns back to initial position under the action of reset spring 51. Pushing cover driving mechanism, the pushing cover cam being typically located at cap off station are being drunk when grabbing lid arrangement and covering the lid of rectangle trim 4 After expecting that the bottle cap of bottle is outer, pushing cover cam block is on bottle cap push-off pin 5, and gland set 1, connector sleeve 2 and Die for pressing cap 3 then can be with Entirely grab the revolution of lid arrangement and move upwards, such bottle cap push-off pin 5 can then be moved downward relative to Die for pressing cap 3, and press gear At the top of rectangle trim, it is made to be separated with gland mould body 31, joined shown in Fig. 3.
Connector sleeve 2 is two-part structure in the present embodiment, and connector sleeve 2 includes: upper connecting sleeve 21 and lower part connector sleeve 22, Upper connecting sleeve 21 is fixed with 1 phase of Die for pressing cap, and there are adjust gap 23, top between upper connecting sleeve 21 and lower part connector sleeve 22 Balancing spring 7 is set with outside connector sleeve 21 and lower part connector sleeve 22, the upper/lower terminal difference block of balancing spring 7 connects on top In female connector 21 and lower part connector sleeve 22, block convex rank 221, gland are provided at the lower end position on 22 inner wall of lower part connector sleeve The bottom of mould 1 is fixedly installed pressing plate 11, and under the elastic force effect of balancing spring 7, the block on 22 inner wall of lower part connector sleeve is convex Rank 221 presses gear on the pressing plate 11 of 1 bottom of Die for pressing cap always.Lower part connector sleeve 22 is circumferentially fixed relative to Die for pressing cap 1, it is axial can It moves up.Specifically, the connection structure between lower part connector sleeve 22 and Die for pressing cap 1 includes: vertically to open on lower part connector sleeve 22 Equipped with guide through hole 222, feather key 8 is provided in guide through hole 222, feather key 8 is fixed on Die for pressing cap 1, in balancing spring 7 Elastic force act on the top block of lower guide through hole 222 on feather key 8.Connector sleeve 2 uses two-part structure, lower part connector sleeve Above-mentioned connection structure is used between 22 and Die for pressing cap 1, its role is to: when the active force for grabbing the downward gland of lid arrangement is excessive, Lower part connector sleeve 22 can move upwards under the guiding of feather key 8, to play buffer function well, effectively prevent bottle or Rectangle trim is impaired.
In the present embodiment, as shown in Fig. 1, Fig. 8, the connection structure between Die for pressing cap 3 and connector sleeve 2 includes: connector sleeve 2 Bottom is fixedly installed the installation cover board 9 of annular, installs and passes through block between the inner wall of cover board 9 and the outer wall of gland mould body 31 The mutual block of step, two claws 35 of 31 bottom of gland mould body protrude from installation cover board 9;Cover board 9 and Die for pressing cap are installed The rotation-preventing mechanism for preventing from being circumferentially subjected to displacement is additionally provided between ontology 31.The structure of the rotation-preventing mechanism includes: installation lid The upper end of 9 inner wall of plate is provided with the limit card slot 91 being inwardly recessed, and is arranged on the outer wall of 31 upper end of gland mould body limited Position lug 311, the compressor body 311 on 31 outer wall of gland mould body are fastened in the limit card slot 91 on installation 9 inner wall of cover board.
Working principle is as follows: when gland works, the revolution operation of rotary capping machine, which drives, each grabs lid arrangement circumferentially not Disconnected revolution operation.It is successively equipped at intervals on the circumference for grabbing lid arrangement revolution operation into lid station, grabs lid station, gland station. Rectangle trim 4 by being delivered into lid conveying mechanism into lid station, one grab lid arrangement just move at lid station and Positioned at the top into rectangle trim 4 at lid station, two claws 35 of 31 bottom of gland mould body, a block is into lid work Into the front side of rectangle trim 4 on lid direction at position, to play the role of positioning block;Another claw 35 then grabbing by guard block The rear side of rectangle trim 4 on lid arrangement circumferential direction traffic direction, in this way, the claw 35 then can with lid arrangement circumferential movement is grabbed Rectangle trim 4 is stirred circumferentially to run.It grabs lid arrangement gradually to move downward, makes rectangle trim 4 in two claws 35 It steps under block guiding to gland mould body 31.It is grabbing at lid station, the top of rectangle trim 4 is kept out in connector sleeve 33 lock ring of sealing ring in 2 bottom and seal groove 341 is on the lid corner outer wall 42 of rectangle trim 4, rectangle trim 4 are reliably grabbed.Crawl has the lid arrangement of grabbing of rectangle trim 4 to continue to turn round and move downwardly to gland station, in gland At station, grabs lid arrangement and cover the lid of rectangle trim 4 of crawl outside the bottle cap for the bottle being delivered at gland station.Due to upper It is provided between portion's connector sleeve 21 and lower part connector sleeve 22 and adjusts gap 23, when gland, lower part connector sleeve 22 then can be in feather key 8 Guiding under move upwards to avoid bottle or rectangle trim 4 impaired effectively to being buffered.It grabs lid arrangement and continues revolution fortune Row, gland set 1 then drive connector sleeve 2 and Die for pressing cap 3 to move upwards, and bottle cap push-off pin 5 under the block of pushing cover cam with Relative displacement occurs for Die for pressing cap 3, so that gear be pressed so that it is separated with Die for pressing cap 3 at the top of rectangle trim 4.
The rectangle trim 4, it is vertical that the covered body wall 41 and lid corner outer wall 42 of every side can be Plane is also possible to the inclined-plane being gradually inclined outwardly from top to bottom.Correspondingly, the inner wall and Die for pressing cap of every side of Die for pressing cap Corner inner wall can be straight plane, be also possible to the inclined-plane being gradually inclined outwardly from top to bottom.The outer wall of rectangle trim It is corresponding with the inner wall of Die for pressing cap, so that it is guaranteed that rectangle trim can be sleeved in Die for pressing cap.
The present invention has the advantages that structure is simple, practical, the reliable crawl of rectangle trim 4 is realized.

Claims (6)

1. rectangle trim grabs lid arrangement in rotary capping machine, comprising: gland set, gland set is outer to be provided with connector sleeve, even The lower end of female connector is provided with Die for pressing cap, it is characterised in that: the structure of Die for pressing cap includes: the gland mould body of annular, Die for pressing cap The profile of inner body wall cross section is in rectangle, offers the card slot that a circle is inwardly recessed on the outer wall of gland mould body, in card slot It is arranged with sealing ring, the inner wall of four side of gland mould body matches with the covered body wall of rectangle trim surrounding, per adjacent two sides The equal bevelling in corner of Die for pressing cap inner body wall form the gland modular angle to match with the lid corner outer wall of rectangle trim Portion's inner wall, each Die for pressing cap corner inner wall offer seal groove, seal groove and pressure on the inner wall of Die for pressing cap corner in the circumferential The inside and outside perforation of card slot on the outer wall of cover mold corner, this makes sealing ring protrude from gland mould body in each sealing groove location Inner wall, there are two claw, two claws are respectively in the interior of the adjacent two sides of gland mould body for the bottom interval setting of gland mould body The lid outer wall of the lower section of wall, the inner wall of two claws two sides adjacent with rectangle trim matches, and one of claw can block Gear is into the front side of rectangle trim on lid direction, another claw energy guard block is grabbing the circumferential operation side of lid arrangement at lid station The rear side of upward rectangle trim;Lid arrangement is grabbed to move downward so that rectangle trim is led in the block of two claws is downwardly into To gland mould body, until keeping out the sealing ring lock ring in the bottom of connector sleeve and seal groove at the top of rectangle trim On the lid corner outer wall of rectangle trim, to realize the crawl of rectangle trim.
2. rectangle trim grabs lid arrangement in rotary capping machine according to claim 1, it is characterised in that: gland set In be provided with bottle cap push-off pin, be set with reset spring on bottle cap push-off pin, the lower end block of reset spring is in gland set On wall, on baffle, baffle is fixedly set on bottle cap push-off pin the upper end block of reset spring, and the upper end of baffle, which is kept out, to be kept off The bottom of set, the interstage sleeve are fixed on the inner wall of gland set, and the upper end of bottle cap push-off pin is stretched out upwards by interstage sleeve;It is pushing away Under the driving of lid driving device, bottle cap push-off pin Die for pressing cap can move downward until the lower end of bottle cap push-off pin stretches to pressure relatively In cover mold ontology and it is pressed on the top of rectangle trim, so that rectangle trim be released downwards and be detached from gland mould body.
3. rectangle trim grabs lid arrangement in rotary capping machine according to claim 2, it is characterised in that: described Connector sleeve includes: upper connecting sleeve and lower part connector sleeve, and upper connecting sleeve is mutually fixed with Die for pressing cap, and upper connecting sleeve and lower part connect There are gap is adjusted between female connector, it is set with balancing spring outside upper connecting sleeve and lower part connector sleeve, up and down the two of balancing spring Block is provided with block at the lower end position on the connector sleeve inner wall of lower part in upper connecting sleeve and lower part connector sleeve respectively at end The bottom of convex rank, Die for pressing cap is fixedly installed pressing plate, the block under the elastic force effect of balancing spring, on the connector sleeve inner wall of lower part Convex rank presses gear on the pressing plate of Die for pressing cap bottom always;Lower part connector sleeve is circumferentially fixed relative to Die for pressing cap, it is axial can Xiang Shangyi It is dynamic.
4. rectangle trim grabs lid arrangement in rotary capping machine according to claim 3, it is characterised in that: lower part connects Guide through hole is vertically offered in female connector, feather key is provided in guide through hole, and feather key is fixed on Die for pressing cap, in equilibrium bomb The elastic force of spring acts on the top block of lower guide through hole on feather key, and under external force, lower part connector sleeve can be in feather key Guiding under move upwards.
5. rectangle trim grabs lid arrangement in rotary capping machine according to claim 1 or 2 or 3, it is characterised in that: The bottom of connector sleeve is fixedly installed the installation cover board of annular, installs and passes through between the inner wall of cover board and the outer wall of gland mould body Two claws of the mutual block of block step, Die for pressing cap body bottom portion protrude from installation cover board;Cover board and gland calligraphy or painting model are installed Being additionally provided between body prevents the circumferential rotation-preventing mechanism that relative displacement occurs.
6. rectangle trim grabs lid arrangement in rotary capping machine according to claim 5, it is characterised in that: described The structure of rotation-preventing mechanism includes: to install the upper end of cover board inner wall to be provided with the limit card slot being inwardly recessed, on gland mould body Compressor body is provided on the outer wall of end, the compressor body on Die for pressing cap body outer wall is fastened on the limit on installation cover board inner wall In the card slot of position.
CN201910520578.2A 2019-06-17 2019-06-17 Cover grabbing device for rectangular decorative cover in rotary capping machine Active CN110255465B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910520578.2A CN110255465B (en) 2019-06-17 2019-06-17 Cover grabbing device for rectangular decorative cover in rotary capping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910520578.2A CN110255465B (en) 2019-06-17 2019-06-17 Cover grabbing device for rectangular decorative cover in rotary capping machine

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CN110255465A true CN110255465A (en) 2019-09-20
CN110255465B CN110255465B (en) 2023-10-13

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295466A (en) * 1927-06-09 1928-08-16 Sydney George Herbert Improvements in or relating to machines for fixing caps on bottles, jars and containers
JPH04154587A (en) * 1990-10-15 1992-05-27 Shibuya Kogyo Co Ltd Chuck direction regulating device for capper
CN102838064A (en) * 2012-08-20 2012-12-26 江苏星A包装机械集团有限公司 Cap head pressing device
CN103663315A (en) * 2013-12-18 2014-03-26 江苏新美星包装机械股份有限公司 Capping head
JP2014197593A (en) * 2013-03-29 2014-10-16 大日本スクリーン製造株式会社 Jig for releasing lid lock and lid opening device equipped with the same
WO2015159617A1 (en) * 2014-04-14 2015-10-22 きた産業株式会社 Sealing ring removal device for bottle
CN204916301U (en) * 2015-06-09 2015-12-30 江苏新美星包装机械股份有限公司 Vacuum grappling fixture device
CN205346783U (en) * 2016-02-26 2016-06-29 江苏新美星包装机械股份有限公司 Gland mould and closing machine
CN109052299A (en) * 2018-09-03 2018-12-21 江苏新美星包装机械股份有限公司 The riko cover of square cover and out lid mechanism
CN210480808U (en) * 2019-06-17 2020-05-08 江苏新美星包装机械股份有限公司 Cover grabbing device for rectangular decorative cover in rotary capping machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295466A (en) * 1927-06-09 1928-08-16 Sydney George Herbert Improvements in or relating to machines for fixing caps on bottles, jars and containers
JPH04154587A (en) * 1990-10-15 1992-05-27 Shibuya Kogyo Co Ltd Chuck direction regulating device for capper
CN102838064A (en) * 2012-08-20 2012-12-26 江苏星A包装机械集团有限公司 Cap head pressing device
JP2014197593A (en) * 2013-03-29 2014-10-16 大日本スクリーン製造株式会社 Jig for releasing lid lock and lid opening device equipped with the same
CN103663315A (en) * 2013-12-18 2014-03-26 江苏新美星包装机械股份有限公司 Capping head
WO2015159617A1 (en) * 2014-04-14 2015-10-22 きた産業株式会社 Sealing ring removal device for bottle
CN204916301U (en) * 2015-06-09 2015-12-30 江苏新美星包装机械股份有限公司 Vacuum grappling fixture device
CN205346783U (en) * 2016-02-26 2016-06-29 江苏新美星包装机械股份有限公司 Gland mould and closing machine
CN109052299A (en) * 2018-09-03 2018-12-21 江苏新美星包装机械股份有限公司 The riko cover of square cover and out lid mechanism
CN210480808U (en) * 2019-06-17 2020-05-08 江苏新美星包装机械股份有限公司 Cover grabbing device for rectangular decorative cover in rotary capping machine

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