CN208915572U - The hypanthium mechanism of capper - Google Patents

Abstract

The utility model discloses a kind of hypanthium mechanisms of capper, including rack, support footstock, driving device, holding element, the guide structure for guiding holding element to go up and down；The holding element includes the pedestal being liftably mounted on support footstock, the hypanthium disk for support bottom of cup；It is provided with the screw rod extended downward on the hypanthium disk, the first threaded hole connecting with screw flight is provided on the pedestal；The guide structure includes the guide rail being arranged on the rack, the rotation axis being installed in rotation on support footstock, link assembly；The link assembly includes the first rocker arm, the second rocker arm, first connecting rod；The guide rail includes in horizontally disposed horizontal rail section, vertical rail section.The utility model can realize the rapidly lifting of holding element, be convenient to take cup, moreover, being applicable to the different cup body of height, can also be convenient to the accurate positionin of support footstock, and vibrate without hitting.

Description

The hypanthium mechanism of capper

Technical field

The utility model relates to a kind of hypanthium mechanisms of capper.

Background technique

Capper is widely used in each field of food as common food packing device.And hypanthium mechanism conduct The important component of capper generally comprises rack, horizontally moveable rack-mounted support footstock, for driving The driving device that support footstock moves horizontally；It is provided with inserting hole in the middle part of the support footstock, when in use, the upper end of cup body is held It is placed on the upper end that support footstock support cup body is utilized on support footstock, and cup body is threaded through in the inserting hole of support footstock, When work, cup body is moved horizontally with support footstock, and the sealing cup device through capper carries out sealing cup operation.But to cup body sealing cup Afterwards, usually person inconvenient to use takes cup from support footstock, thus far from industry requirement is met.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of hypanthium mechanism of capper, It can be convenient to take cup.

The purpose of this utility model is implemented with the following technical solutions:

The hypanthium mechanism of capper, including rack, horizontally moveable be mounted on the rack and for support cup upper end Support footstock, for drive support footstock relative to the mobile driving device of rack level, holding element, for guiding supporting part The guide structure of part lifting；The holding element includes the pedestal being liftably mounted on support footstock, for support cup body The hypanthium disk of bottom；It is provided with the screw rod extended downward on the hypanthium disk, is provided on the pedestal and is connect with screw flight The first threaded hole；The guide structure includes the guide rail being arranged on the rack, is installed in rotation on support footstock Rotation axis, link assembly；The link assembly includes the first rocker arm, the second rocker arm, first connecting rod；First rocker arm its Middle one end is fixed on the rotating shaft, the rolling that the other end is articulated with activity in guide rail and can roll along guide rail Wheel；Wherein one end of second rocker arm is fixed, and wherein one end of the other end and first connecting rod is hinged on the rotating shaft, and described the The other end of one connecting rod and pedestal are hinged；The guide rail includes in horizontally disposed horizontal rail section, in being vertically arranged simultaneously The vertical rail section being connected to horizontal rail section；The driving device includes crank, second connecting rod, motor；The crank its Middle one end is fixedly connected with the output shaft of motor, and wherein one end of the other end and second connecting rod is hinged；The second connecting rod it is another One end and support footstock are hinged.

The pedestal includes lifting pedestal, the support frame being liftably mounted on support footstock；First threaded hole It is formed on the support frame, support frame as described above is fixed by screws on lifting pedestal；It is provided on support frame as described above along vertical side To the vertical slots of extension, it is provided with the second threaded hole on the lifting pedestal, the screw is arranged in vertical slots, and with second Threaded hole is threadedly coupled.

First threaded hole is located at the lower section of hypanthium disk；Support frame as described above includes vertical plate, connect with vertical plate lower end And it is located at the level board below hypanthium disk；The vertical slots are formed on vertical plate.

The pedestal further includes engaging lug, and via hole is provided on the engaging lug, and the screw is successively interspersed in engaging lug Via hole, support frame vertical slots in, and be threadedly coupled with the second threaded hole；The first connecting rod and the engaging lug are hinged.

At least two plug-in openings are provided on the pedestal, the support footstock includes support main base frame, is fixed on support master One-to-one at least two vertical bars are distinguished on pedestal and at least two plug-in openings；The vertical bar is in be vertically arranged, and insert In corresponding plug-in opening；The hypanthium disk is located at the lower section of support main base frame.

The vertical bar includes the body of rod, the lower limit portion that body of rod lower end is arranged in and is located at below pedestal, is arranged in the body of rod The threaded post of upper end；The central axis of the body of rod is overlapped with the central axis of threaded post, and the diameter of the threaded post is less than The diameter of the body of rod；It is provided on the support main base frame and distinguishes one-to-one at least two mounting holes at least two vertical bars, The threaded post of the vertical bar is arranged in corresponding mounting hole, and is threaded with locking nut.

The vertical rail section is upwardly extended relative to horizontal rail section.

The rack include main frame body, be arranged in main frame body wherein the first guide rail of side, be arranged in the main frame body other side The second guide rail；The wherein side of the support footstock is articulated with the first scroll wheel that cooperation is rolled with the first guide rail, the other side It is articulated with the second scroll wheel that cooperation is rolled with the second guide rail.

The guide structure includes two guide rails, two link assemblies, which is arranged correspondingly respectively In the two sides of rack；The idler wheel of first rocker arm of two link assembly is embedded at two guide rail correspondingly respectively It is interior；The first connecting rod of two link assembly is hinged with the both ends of pedestal correspondingly respectively.

The support footstock is provided with the inserting hole worn for cup body, and the holding element is located at the inserting hole of support footstock Lower section.

Compared with prior art, the utility model has the beneficial effects that: a kind of support of capper provided by the utility model Cup mechanism, by using rack, support footstock, driving device, holding element, guide rail, rotation axis, the first rocker arm, The combination design of two rocker arms, first connecting rod, driving device, so that holding element can be gone up and down with respect to support footstock, so as to pass through The rising of holding element holds up cup body, is convenient to take cup, moreover, hypanthium disk can be promoted the bottom of with respect to by rotation hypanthium disk Seat lifting is conducive to promote so as to be suitable for the different cup body of height in addition, the adjusting of hypanthium disk is simple to operate；It is logical Rationally setting driving device is crossed, the accurate positionin of support footstock can be convenient to, and vibrate without hitting.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of the other direction of the utility model；

Fig. 3 is the inner side view of rack, illustrates the structure of guide rail；

Fig. 4 is the cooperation schematic diagram of support footstock and holding element；

Fig. 5 is the schematic diagram of the other direction of Fig. 4；

Fig. 6 is the schematic diagram in the another direction of the utility model, illustrates the structure of driving device；

Fig. 7 illustrates the connection structure of motor, crank, second connecting rod；

Fig. 8 is that crank and second connecting rod are moved in a linear status diagram；

Fig. 9 is that crank moves to the status diagram being overlapped with second connecting rod；

In figure: 10, rack；11, the first guide rail；12, the second guide rail；70, support footstock；71, support main base frame；72, it erects Straight-bar；73, the first scroll wheel；74, the second scroll wheel；75, inserting hole；80, guide structure；82, rotation axis；83, the first rocker arm； 84, the second rocker arm；85, first connecting rod；86, idler wheel；90, guide rail；91, horizontal rail section；92, vertical rail section；100, Pedestal；101, pedestal is gone up and down；102, support frame；103, screw；104, engaging lug；105, vertical slots；106, vertical plate；107, water Plate；110, hypanthium disk；111, screw rod；120, fixture nut；200, driving device；221, motor；222, crank；223, Two connecting rods；241, the first bolt；242, the first nut；243, the second bolt；244, the second nut；245, third bolt；246, Third nut；247, the 4th bolt；251, the first clamping screw；261, the 5th bolt；262, the 6th bolt.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

As shown in figs. 1-7, the hypanthium mechanism of capper, including rack 10, horizontally moveable be mounted in rack 10 simultaneously For the support footstock 70 of support cup upper end, for driving support footstock 70 with respect to the driving device that rack 10 moves horizontally 200, holding element, the guide structure 80 for guiding holding element to go up and down；The holding element includes liftably being mounted on Pedestal 100 on support footstock 70, the hypanthium disk 110 for support bottom of cup；It is provided on the hypanthium disk 110 towards downward The screw rod 111 stretched is provided with the first threaded hole being threadedly coupled with screw rod 111 on the pedestal 100；The guide structure 80 wraps Include the guide rail 90 being arranged in rack 10, the rotation axis being installed in rotation on support footstock 70 82, link assembly；Institute Stating link assembly includes the first rocker arm 83, the second rocker arm 84, first connecting rod 85；Wherein one end of first rocker arm 83 is fixed on In rotation axis 82, the other end is articulated with the idler wheel 86 that activity is interior embedded at guide rail 90 and can roll along guide rail 90； Wherein one end of second rocker arm 84 is fixed in rotation axis 82, and wherein one end of the other end and first connecting rod 85 is hinged, institute The other end and the pedestal 100 for stating first connecting rod 85 are hinged；The guide rail 90 includes in horizontally disposed horizontal rail section 91, in the vertical rail section 92 for being vertically arranged and being connected to horizontal rail section 91；The driving device 200 includes crank 222, the Two connecting rods 223, motor 221；Wherein one end of the crank 222 is fixedly connected with the output shaft of motor 221, the other end and Wherein one end of two connecting rods 223 is hinged；The other end and support footstock 70 of the second connecting rod 223 are hinged.Specifically, described perpendicular Straight rail section 92 extends upward relative to horizontal rail section 91.The middle part of the support footstock 70 is provided with to be worn for cup body Inserting hole 75, the holding element are located at the lower section of the inserting hole 75 of support footstock 70.

When in use, using 70 support cup top of support footstock, and by utilizing 110 support cup body bottom of hypanthium disk Then portion is worked by motor 221, crank 222 can be driven to rotate by output shaft, and drive support by second connecting rod 223 Footstock 70 is moved forward and backward with respect to rack 10.And during support footstock 70 is mobile relative to 10 forward horizontal of rack, idler wheel 86 can roll with support footstock 70 along the horizontal rail section 91 of guide rail 90, and as idler wheel 86 moves to horizontal rail The end of road section 91 and when entering vertical rail section 92, and since to continue to forward horizontal mobile for support footstock 70, at this point, first Rocker arm 83 rotates together with rotation axis 82, so that the second rocker arm 84 is rotated up under the drive of rotation axis 82, to pass through the One connecting rod 85 drives holding element to rise, and the cup body that can be carried on upper end on support footstock 70 is held up, to be convenient to take cup；And During support footstock 70 moves horizontally backward with respect to rack 10, idler wheel 86 moves in vertical rail section 92, and due to Support footstock 70 continues to move horizontally backward, at this point, the first rocker arm 83 rotates together with rotation axis 82, so that the second rocker arm 84 rotate down under the drive of rotation axis 82, and to drive holding element decline by first connecting rod 85, then idler wheel 86 enters In horizontal rail section 91, and as support footstock 70 is horizontally moved.Thus, a kind of capper provided by the utility model Holding element elevating mechanism, by using rack 10, support footstock 70, driving device 200, holding element, guide rail 90, The combination design of rotation axis 82, the first rocker arm 83, the second rocker arm 84, first connecting rod 85, so that holding element can be relative to support Footstock 70 is rapidly gone up and down, so as to be held up cup body using the rising of holding element, to be convenient to take cup.Moreover, passing through rotation Hypanthium disk 110 can promote hypanthium disk 110 to go up and down, so as to be suitable for the different cup body of height, meanwhile, the tune of hypanthium disk 110 Section operation is more convenient quick, is conducive to promote.And it moves in crank 222 and second connecting rod 223 in a linear (such as Fig. 8 It is shown) when, the support footstock 70 is located at long-range extreme position, and moves to and be overlapped (such as with second connecting rod 223 in crank 222 Shown in Fig. 9) when, support footstock 70 is located at short range extreme position, thus, by the way that driving device 200 is used crank 222, second The combination design of connecting rod 223, motor 221, so as to be convenient to hold using the motion state of crank 222 and second connecting rod 223 Jacking seat 70 is accurately positioned in extreme position, and vibrates without hitting.

At least two plug-in openings are provided on the pedestal 100, the support footstock 70 includes support main base frame 71, is fixed on One-to-one at least two vertical bars 72 are distinguished on support main base frame 71 and at least two plug-in openings；The vertical bar 72 is in perpendicular Straight setting, and be inserted into corresponding plug-in opening；The hypanthium disk 110 is located at the lower section of support main base frame 71.And by using While above structure realizes that pedestal 100 is liftably mounted in rack 10, and the stability of the lifting of pedestal 100 can be improved.

And in the present embodiment, two plug-in openings are provided on the pedestal 100, and two plug-in opening is placed in pedestal 100 Both ends so that pedestal 100 lifting it is more steady.

The vertical bar 72 exists including the body of rod, the lower limit portion that body of rod lower end is arranged in and is located at below pedestal 100, setting The threaded post of body of rod upper end；The central axis of the body of rod is overlapped with the central axis of threaded post, and the diameter of the threaded post Less than the diameter of the body of rod；It is provided on the support main base frame 71 and at least two vertical bars 72 difference one-to-one at least two The threaded post of mounting hole, the vertical bar 72 is arranged in corresponding mounting hole, and is threaded with locking nut.And by using Above structure can be convenient to the installation of vertical bar 72, moreover, being also convenient to the disassembly and replacement of vertical bar 72.

The pedestal 100 includes lifting pedestal 101, the support frame 102 being liftably mounted on support footstock 70；Institute It states the first threaded hole to be formed on support frame 102, support frame as described above 102 is fixed on lifting pedestal 101 by screw 103；Institute The vertical slots 105 for being provided on support frame 102 and extending along the vertical direction are stated, are provided with the second screw thread on the lifting pedestal 101 Hole, the screw 103 is arranged in vertical slots 105, and is threadedly coupled with the second threaded hole.And by using above structure, lead to Overwinding loosens the screw a little 103, can move along vertical direction support frame 102, then screwing screw 103 again, in this way, branch can be adjusted The height of support 102, so as to be suitable for the cup body of more different heights.

First threaded hole is located at the lower section of hypanthium disk 110；Support frame as described above 102 includes vertical plate 106 and vertical plate 106 lower ends connect and are located at the level board 107 of 110 lower section of hypanthium disk；The vertical slots 105 are formed on vertical plate 106, thus It is convenient to assemble.

Wherein, first threaded hole can be formed directly on level board 107, specifically, can be on level board 107 first Punching press flanging bore, and thread is attacked, to form first threaded hole.Certainly, in addition to this, can be also fixed on level board 107 Fixture nut 120；First threaded hole is formed in fixture nut 120, so as to save process time.

The pedestal 100 further includes engaging lug 104, and via hole is provided on the engaging lug 104, and the screw 103 is successively worn It inserts in the via hole of engaging lug 104, in the vertical slots 105 of support frame 102, and is threadedly coupled with the second threaded hole；Described first connects Bar 85 and the engaging lug 104 are hinged, to be convenient to install.

The rack 10 includes main frame body, main frame body is arranged in, and wherein the first guide rail 11 of side, setting are another in main frame body Second guide rail 12 of side；The wherein side of the support footstock 70 is articulated with the first rolling that cooperation is rolled with the first guide rail 11 Wheel 73, the other side are articulated with the second scroll wheel 74 that cooperation is rolled with the second guide rail 12, realize support footstock by above structure 70 while be mounted on rack 10 horizontally moveablely, and the mobile stationarity of support footstock 70 also can be improved.

First scroll wheel 73 includes wheel disc on first, the below wheel disc on first first lower wheel disc, the first rolling Cylinder；The upper end of first roller is connect with wheel disc on first, and lower end is connect with the first lower wheel disc；The central axis of wheel disc on first The central axis of wheel disc is overlapped with the central axis of the first roller under line, first；The diameter of wheel disc and the first lower wheel disc on first Diameter it is identical；The diameter of first roller less than first on wheel disc diameter；It is taken turns on the first of first scroll wheel 73 The first interstitial area for the insertion of the first guide rail 11 is formed between disk and the first lower wheel disc.And by using above structure, it can mention The mobile stability of high support footstock 70.

First scroll wheel 73 is articulated on support footstock 70 by the first pivot, is provided on the support footstock 70 First perforation, first pivot are the first bolt 241, which is arranged in the first perforation and the first roller, and It is threaded with the first nut 242, the pivot joint of the first scroll wheel 73 is realized by using above structure, can be convenient to assemble, and It is convenient to the replacement of the first scroll wheel 73.

Second scroll wheel 74 includes wheel disc on second, the below wheel disc on second second lower wheel disc, the second rolling Cylinder；The upper end of the second tin roller is connect with wheel disc on second, and lower end is connect with the second lower wheel disc；The central axis of wheel disc on second The central axis of wheel disc is overlapped with the central axis of second tin roller under line, second；The diameter of wheel disc and the second lower wheel disc on second Diameter it is identical；The diameter of the second tin roller less than second on wheel disc diameter；It is taken turns on the second of second scroll wheel 74 The second interstitial area for the insertion of the second guide rail 12 is formed between disk and the second lower wheel disc.And by using above structure, it can mention The mobile stability of high support footstock 70.

Second scroll wheel 74 is articulated on support footstock 70 by the second pivot, is provided on the support footstock 70 Second perforation, second pivot are the second bolt 243, which is arranged in the second perforation and second tin roller, and It is threaded with the second nut 244.The pivot joint that the second scroll wheel 74 is realized by using above structure, can be convenient to assemble, and It is convenient to the replacement of the second scroll wheel 74.

The crank 222 is hinged by the first support shaft and second connecting rod 223；Is provided on the second connecting rod 223 One through-hole is provided with the second through-hole on the crank 222；First support shaft is third bolt 245, the third bolt 245 are arranged in first through hole and the second through-hole, and are threaded with third nut 246, and realize by using above structure Crank 222 is hinged with second connecting rod 223, can be convenient to assemble, and is convenient to the disassembly of the two, to be convenient to replacement zero Part.Specifically, the crank 222 is located at the lower section of second connecting rod 223.

The second connecting rod 223 is hinged by the second support shaft and support footstock 70；It is provided on the support footstock 70 Third through-hole is provided with fourth hole on the second connecting rod 223；Second support shaft is the 4th bolt 247；Described 4th Bolt 247 is arranged in third through-hole and fourth hole, and is threaded with the 4th nut.And it is realized by using above structure Second connecting rod 223 is hinged with support footstock 70, can be convenient to assemble, and is convenient to the disassembly of the two, to be convenient to replace Part.

Specifically, being provided with mounting hole on the crank 222, the third threaded hole that is connected to mounting hole, connecting with mounting hole The 4th logical threaded hole；The third threaded hole, the central axis of the 4th threaded hole and the central axis upright of mounting hole, and the Three threaded holes, the 4th threaded hole are symmetrical set about the central axis of mounting hole, and the output shaft of the motor 221 is inserted into peace It fills in hole, which is connected with the first clamping screw 251 for being resisted against on 221 output shaft of motor, the Four threaded hole internal screw threads are connected with the second clamping screw for being resisted against on 221 output shaft of motor.And by using above-mentioned knot Structure can be improved the stability that the output shaft of motor 221 is connect with crank 222, and be convenient to crank 222 and 221 output shaft of motor Between dismounting, to be convenient to the replacement of crank 222.

Specifically, the main frame body includes fixed frame, is fixed on by first connecting portion part fixed frame wherein on side First mounting blocks, the second mounting blocks being fixed on by second connecting portion part on the fixed frame other side；First guide rail, 11 shape At on the first mounting blocks, second guide rail 12 is formed on the second mounting blocks.Described first connecting portion part includes the 5th spiral shell Bolt 261, the 5th nut；It is provided with fifth hole on first mounting blocks, the 6th through-hole is provided on the fixed frame, it is described 5th bolt 261 is arranged in fifth hole and the 6th through-hole, and is connect with the 5th nut thread；The second connecting portion part packet Include the 6th bolt 262, the 6th nut；It is provided with the 7th through-hole on second mounting blocks, is provided with the 8th on the fixed frame Through-hole, the 6th bolt 262 is arranged in the 7th through-hole and the 8th through-hole, and is connect with the 6th nut thread.

Specifically, the guide structure 80 includes two guide rails 90, two link assemblies, two guide rail 90 difference The two sides of rack 10 are set correspondingly；The idler wheel 86 of first rocker arm 83 of two link assembly corresponds respectively Ground is in two guide rail 90；The first connecting rod 85 of two link assembly respectively correspondingly with pedestal 100 two End is hinged, to improve the stability of holding element lifting.

And in the present embodiment, the first rocker arm 83 and the second rocker arm 84 are spaced 75 °, in actual use, the first rocker arm 83 On idler wheel 86 in the vertical rail section 92 when, the positive direction of the first rocker arm 83 and horizontal rail section 91 at 60 ° of angle, when Support footstock 70 is reached toward far from the movement of 92 direction of vertical rail section First rocker arm 83 and horizontal rail The positive direction of road section 91 becomes 150 ° of angle, and this state is kept to move along horizontal guide rail, and backhaul is then on the contrary.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (10)

1. the hypanthium mechanism of capper, it is characterised in that: including rack, horizontally moveable be mounted on the rack and for support The support footstock of cup upper end, for drive support footstock relative to the mobile driving device of rack level, holding element, for drawing Lead the guide structure of holding element lifting；The holding element includes the pedestal being liftably mounted on support footstock, is used for The hypanthium disk of support bottom of cup；It is provided with the screw rod extended downward on the hypanthium disk, is provided on the pedestal and screw rod The first threaded hole being threadedly coupled；The guide structure includes the guide rail being arranged on the rack, is installed in rotation on and holds Rotation axis, link assembly on jacking seat；The link assembly includes the first rocker arm, the second rocker arm, first connecting rod；Described first Wherein one end of rocker arm is fixed on the rotating shaft, and the other end is articulated with activity in guide rail and can be along guide rail The idler wheel of rolling；Wherein one end of second rocker arm is fixed on the rotating shaft, and wherein one end of the other end and first connecting rod is cut with scissors It connects, the other end and pedestal of the first connecting rod are hinged；The guide rail includes in horizontally disposed horizontal rail section, in perpendicular The straight vertical rail section for being arranged and being connected to horizontal rail section；The driving device includes crank, second connecting rod, motor；It is described Wherein one end of crank is fixedly connected with the output shaft of motor, and wherein one end of the other end and second connecting rod is hinged；Described second The other end of connecting rod and support footstock are hinged.

2. the hypanthium mechanism of capper as described in claim 1, it is characterised in that: the pedestal includes liftably being mounted on Lifting pedestal, support frame on support footstock；First threaded hole is formed on the support frame, and support frame as described above is solid by screw It is scheduled on lifting pedestal；It is provided with the vertical slots extended along the vertical direction on support frame as described above, is provided on the lifting pedestal Second threaded hole, the screw are arranged in vertical slots, and are threadedly coupled with the second threaded hole.

3. the hypanthium mechanism of capper as claimed in claim 2, it is characterised in that: first threaded hole is located at hypanthium disk Lower section；The level board that support frame as described above includes vertical plate, connect and is located at below hypanthium disk with vertical plate lower end；The vertical slots It is formed on vertical plate.

4. the hypanthium mechanism of capper as claimed in claim 2, it is characterised in that: the pedestal further includes engaging lug, the company Via hole is provided on lug, the screw is successively interspersed in the vertical slots of the via hole of engaging lug, support frame, and with the second screw thread Hole is threadedly coupled；The first connecting rod and the engaging lug are hinged.

5. the hypanthium mechanism of capper as described in claim 1, it is characterised in that: be provided at least two insertings on the pedestal Hole, the support footstock include support main base frame, are fixed on support main base frame and distinguish an a pair at least two plug-in openings At least two vertical bars answered；The vertical bar is in be vertically arranged, and be inserted into corresponding plug-in opening；The hypanthium disk, which is located at, to be held Hold in the palm the lower section of main base frame.

6. the hypanthium mechanism of capper as claimed in claim 5, it is characterised in that: the vertical bar include the body of rod, setting exist Body of rod lower end and the lower limit portion being located at below pedestal, the threaded post that body of rod upper end is set；The central axis of the body of rod with The central axis of threaded post is overlapped, and the diameter of the threaded post is less than the diameter of the body of rod；It is provided on the support main base frame One-to-one at least two mounting holes, the threaded post of the vertical bar are arranged in corresponding installation respectively at least two vertical bars Hole, and it is threaded with locking nut.

7. the hypanthium mechanism of capper as described in claim 1, it is characterised in that: the vertical rail section is relative to horizontal rail Road section upwardly extends.

8. the hypanthium mechanism of capper as described in claim 1, it is characterised in that: the rack include main frame body, setting exist Main frame body wherein the first guide rail of side, the second guide rail of the main frame body other side is set；The wherein side of the support footstock It is articulated with the first scroll wheel that cooperation is rolled with the first guide rail, the other side is articulated with the second rolling that cooperation is rolled with the second guide rail Wheel.

9. the hypanthium mechanism of capper as described in claim 1, it is characterised in that: the guide structure includes two guide rails The two sides of rack are arranged in road, two link assemblies, two guide rail correspondingly respectively；The first of two link assembly The idler wheel of rocker arm is respectively correspondingly in two guide rail；The first connecting rod difference one of two link assembly is a pair of Answer it is hinged with the both ends of pedestal.

10. the hypanthium mechanism of capper as described in claim 1, it is characterised in that: the support footstock is provided with for cup body The inserting hole worn, the holding element are located at the lower section of the inserting hole of support footstock.