CN108990710A - A kind of sack shrinking device and sack lantern ring deduction cap machine - Google Patents

A kind of sack shrinking device and sack lantern ring deduction cap machine Download PDF

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Publication number
CN108990710A
CN108990710A CN201811160129.3A CN201811160129A CN108990710A CN 108990710 A CN108990710 A CN 108990710A CN 201811160129 A CN201811160129 A CN 201811160129A CN 108990710 A CN108990710 A CN 108990710A
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CN
China
Prior art keywords
pawl
sack
cap
feed track
lantern ring
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.)
Granted
Application number
CN201811160129.3A
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Chinese (zh)
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CN108990710B (en
Inventor
高群
张益晗
唐志鹏
贺后德
徐永兴
肖永伟
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Fujian Haiyuan Three-Dimensional High-Tech Co Ltd
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Fujian Haiyuan Three-Dimensional High-Tech Co Ltd
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Priority to CN201811160129.3A priority Critical patent/CN108990710B/en
Publication of CN108990710A publication Critical patent/CN108990710A/en
Application granted granted Critical
Publication of CN108990710B publication Critical patent/CN108990710B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G18/00Cultivation of mushrooms
    • A01G18/60Cultivation rooms; Equipment therefor
    • A01G18/64Cultivation containers; Lids therefor
    • A01G18/68Cultivation bottles

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  • Life Sciences & Earth Sciences (AREA)
  • Mycology (AREA)
  • Environmental Sciences (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Closing Of Containers (AREA)

Abstract

The present invention relates to a kind of sack shrinking device and sack lantern ring deduction cap machines, the necking movement mechanism including main folder portion and set on main folder portion periphery;Main folder portion includes that several annular clamp hand movement mechanisms and several clamp hand movement mechanisms of driving around setting synchronize inwardly gathering or outward distracted clamp hand linkage mechanism;Clamp hand movement mechanism includes clamp assemblies and power unit, clamp assemblies include interior pawl, outer pawl and the auxiliary jaw for fitting in outer pawl side, it is flexibly connected in the middle part of auxiliary jaw upper end and interior pawl, the middle part of auxiliary jaw and outer pawl lower hinge, the lower part of outer pawl and auxiliary jaw is equipped with the recess portion opposite with interior pawl, and the end of outer pawl is equipped with the grip block being bonded with interior pawl;Power unit drives interior pawl and outer pawl to open, and auxiliary jaw is rotated using the upper end and interior pawl active connection place as fulcrum, so that auxiliary jaw lower part is crossed outer pawl and expanded outwardly;Necking movement mechanism includes several lock claw and the synchronous necking linkage mechanism for being inserted into or removing between the interior pawl of each clamp assemblies and outer pawl of several lock claw of driving.

Description

A kind of sack shrinking device and sack lantern ring deduction cap machine
Technical field
The present invention relates to a kind of sack shrinking device and sack lantern ring deduction cap machines, belong to automated machine apparatus field.
Background technique
Edible fungus stick automated manufacturing is mechanical, welcome of the convenience produced in enormous quantities with it increasingly by market. The research and development of the automatic lantern ring nut cap machine of edible fungus bag also have compared with larger market prospect.
Referring to Fig. 1-4, application No. is the Chinese patent of CN201710166583.9, to disclose a kind of edible fungus bag automatic Lantern ring nut cap machine, including pressure cap mechanism 10 ', necking mechanism 20 ', collar mechanism 40 ', mainframe 50 ', slave frame 60 ' and slave Frame power unit 61 ';
The necking mechanism 20 ' includes clamp hand moving cell 201 ', clamp hand power unit 202 ' and necking moving cell 203 ', folder Hands movement unit, clamp hand power unit and necking moving cell are arranged on slave frame, the power output end of clamp hand power unit It is arranged on necking moving cell, necking moving cell is located at the lower section of clamp hand moving cell, and necking moving cell will be for that will eat It is pushed to the sack of bacterium bacterium bag in the clamp hand of clamp hand moving cell, what clamp hand moving cell was used to push necking moving cell The sack of edible fungus bag clamps, and for strutting the sack of edible fungus bag;
The necking moving cell is provided with two or more, and each necking moving cell is equal around same circumference etc. It is arranged on slave frame, guiding mechanism 2031 ' is provided between necking moving cell and necking moving cell, guiding mechanism is used for It allows necking moving cell to link together and achievees the effect that linkage.Clamp hand moving cell setting there are two or two with On, each clamp hand moving cell is arranged on slave frame around same circumference etc., and clamp hand moving cell and clamp hand move Clamp hand guide device 2011 is provided between unit, clamp hand guide device is arranged on slave frame, and clamp hand guide device is used for will Clamp hand moving cell and clamp hand moving cell, which link together, achievees the effect that linkage.The clamp hand moving cell includes clamping dress 2012 ' and power device 2013 ' are set, the power output end of power device is arranged in clamping device, and clamping device includes main folder pawl 2016 ' are provided with grip block 2014 ', are provided with recess portion 2018 ' in the middle part of sub-folder pawl with sub-folder pawl 2017 ', the end of main folder pawl, Grip block is used to cooperate the sack clip of edible fungus bag with the lock claw 2036 ' of necking moving cell at the position of grip block On.It has problems in that: referring to fig. 4, Fig. 4 is the positive structure schematic of clamping device in the prior art;Referring to Fig. 5, Fig. 5 is Fig. 4 along the sectional view of line A-A, i.e. Fig. 5 is clamp hand moving cell in the case where not clamping the sack state of bacterium bag, bag section Protrude into the cross-sectional view of each main folder pawl and sub-folder pawl;The lock claw 2036 ' of several necking moving cells is simultaneously by edible fungi When the sack of bag is pushed in the clamp hand of clamp hand moving cell, the bag edge of the pushed away folder of lock claw 2036 ' of each necking moving cell 200 ranges be it is random, uncertain, cause the bag of the pushed away folder of lock claw for the necking moving cell having along 200 be pushed into clamping dress Set 2012 ' it is more, some is lacked, and distribution in this way is average, and four groups of claws at least have a pawl when clamping device 2012 ' being caused to be tightened Son fails to grip with sack, so that subsequent lantern ring and nut cap can not normally be implemented, causes to seal bad, influences product qualification rate, i.e., existing There is the sealing effect of the reducing device in technology bad, there is biggish room for improvement.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of sack shrinking device and sack lantern ring deduction cap machine, the bags When mouth shrinking device to tighten sack, sack various pieces can more uniformly be clamped, and guarantee necking quality, to protect The sealing for demonstrate,proving finished product is good.
Technical scheme is as follows:
A kind of sack shrinking device, the necking movement mechanism including main folder portion and set on main folder portion periphery;Sack is sheathed on master Between outside folder portion and on the inside of necking movement mechanism;Main folder portion includes clamp hand movement mechanism and drive of several annulars around setting It moves several clamp hand movement mechanisms and synchronizes inwardly gathering or outward distracted clamp hand linkage mechanism;Clamp hand movement mechanism includes clamping group Part and power unit, clamp assemblies include interior pawl, outer pawl and the auxiliary jaw for fitting in outer pawl side, auxiliary jaw upper end and interior pawl Middle part is flexibly connected, the middle part of auxiliary jaw and outer pawl lower hinge, and the lower part of outer pawl and auxiliary jaw is equipped with opposite with interior pawl recessed Portion, the end of outer pawl are provided with the grip block being bonded with interior pawl;Power unit drive in pawl and outer pawl are opposite opens, auxiliary jaw with The upper end and interior pawl active connection place are fulcrum rotation, so that auxiliary jaw lower part is crossed outer pawl and expanded outwardly;Necking movement mechanism Including the synchronous necking connection for being inserted into or removing between the interior pawl of each clamp assemblies and outer pawl of several lock claw and several lock claw of driving Motivation structure.
Wherein, the interior pawl includes the lower beam of vertical upper boom and " Γ " shape setting up and down;The lower end of upper boom and lower beam Upper free ends are fixedly connected;Top is provided with groove on the inside of the lower beam of " Γ " shape;The upper end of auxiliary jaw is contained in groove, interior Auxiliary jaw is accommodated in the outer pawl side below groove when pawl and outer pawl are drawn close.
Wherein, the clamp hand linkage mechanism the first horizontal sliding rail that include several one end be arranged towards concentric and logical Cross several first position-limited wheels around to several first sliding rails periphery the first linkage item tightened, the first linkage item include it is several with it is every The first linkage section between the first parallel straight trip section of one first sliding rail and the adjacent first straight trip section of connection;Clamp assemblies upper end It is slidably connected with the first sliding rail and clamp assemblies upper end side is fixedly connected with the first straight trip section of the first linkage item;One first drives Motivation structure drives the first linkage item mobile, so that clamp assemblies be driven to slide on the first sliding rail.
Wherein, the necking linkage mechanism the second horizontal sliding rail that include several one end be arranged towards concentric and logical Cross several second position-limited wheels second linkage item for tightening peripheral around to several second sliding rails;Second linkage item include it is several with it is every The second linkage section between the second parallel straight trip section of one second sliding rail and the adjacent second straight trip section of connection;Lock claw upper end and the Two sliding rails are slidably connected and lock claw upper end side is fixedly connected with the second straight trip section of the second linkage item;One second driving mechanism band Dynamic second linkage item is mobile, so that lock claw be driven to move on the second sliding rail.
A kind of sack lantern ring deduction cap machine, including above-mentioned sack shrinking device.
A kind of sack lantern ring deduction cap machine further includes pressure cap device including sack shrinking device as claimed in claim;Institute Stating pressure cap device includes cap clamping maching structure, folding power mechanism and the nut cap power mechanism for driving cap clamping maching structure to move up and down;Folder Cap means include the claw of lower substrate, the sliding bar being sheathed in the middle part of lower substrate vertically and the setting of at least two circular symmetrics, card Pawl upper end and a strut are hinged, and the strut other end is articulated with the upper bar of sliding bar;Claw lower end is fixed with engaging cap The shackle member on cap edge;Lower substrate outer is provided with the engaging slot accommodated in the middle part of claw;The sliding bar lower end fixes one for pressure cap The horizontal disk of lid;Folding power mechanism driving sliding bar moves up and down, so that claw be driven to open and close.
Wherein, the cap clamping maching structure further includes the fixed link between upper substrate, fixed upper substrate and lower substrate;Open and close power Mechanism is fixed on upper substrate and power output end passes through upper substrate and connect with sliding bar upper end.
A kind of sack lantern ring deduction cap machine further includes for conveying cap or lantern ring including above-mentioned sack shrinking device Send part device;It is described send part device include main feed track, perpendicular to main feed track one end divide feed track, be arranged in parallel in it is point defeated Bulk-breaking mechanism and two above sending are respectively arranged at the clamping pushing piece of point feed track end;Main feed track and divide feed track Between T-shaped setting, bulk-breaking mechanism pushes to the element that the connecting point position of point feed track is sent to by main feed track point defeated respectively The both ends sent;Point feed track both ends are fixed with and the placement plate of dividing feed track to be connected to respectively towards pressure cap device side;Folder Hold pushing piece by placement plate cap or lantern ring clamping push to next station.
Wherein, the clamping pushing piece includes the sandwich part being placed horizontally in placement plate and driving sandwich part under Part driving unit is sent in the push of one station, and sandwich part includes the two halves pawl that elasticity folding is connected by spring, two halves pawl direction Next station side, which is equipped with, is detached from opening, and two halves pawl direction divides feed track side to be equipped with and enters opening;One point of push driving mechanism By the cap for dividing feed track end or lantern ring by being advanced into sandwich part into opening.
Wherein, the upper horizontal of the placement plate, which is fixed with, prevents push member along the push direction for sending part driving unit The guide plate that part is toppled over.
Wherein, the bulk-breaking mechanism includes the implementation part being vertically arranged and the bulk-breaking that part moves back and forth horizontally is carried out in driving Driving mechanism;Carry out part upper end to connect with the power output end of bulk-breaking driving mechanism, carries out part lower end and be fixed with distribution block, distribute Block is contacted with the element of push.
The invention has the following beneficial effects:
1, sack shrinking device of the invention amplifies the size that outer pawl opens by the setting of auxiliary jaw, so that each necking is transported The sack range of the pushed away folder of the lock claw of moving cell is more average, so that clamp assemblies during tightening, are substantially reduced and grabbed not The firmly probability of sack effectively increases the quality of sealing.And the structure setting of auxiliary jaw, it can be accommodated under its rounding state Between interior pawl and outer pawl, do not increase additional space.
2, the improvement by the cap clamping maching structure to pressure cap device of sack lantern ring deduction cap machine of the invention, improves clamping cap The stability of lid ensure that product quality and improve working efficiency.The clamping jaw of cap clamping maching structure makes clamping more accurate, disk Can gland, promoted clamping cap quality.
3, sack lantern ring deduction cap machine of the invention send part device by what is be arranged, can smoothly divide cap or lantern ring On to different stations, it is not easy fastener, effectively improves working efficiency.The setting of guide plate prevents lid from inclining during push , crooked, guarantee the unified stability of the placement status of element.Clamp pushing piece setting so that the push of cap and lantern ring more It is convenient and stable.
Detailed description of the invention
Fig. 1 is the overall schematic of the prior art;
Fig. 2 is the schematic diagram of the clamp hand moving cell of the prior art;
Fig. 3 is the structure chart of the necking moving cell of the prior art;
Fig. 4 is the positive structure schematic of clamping device in the prior art;
Fig. 5 be Fig. 4 along the sectional view of A-A, i.e. several clamp hand moving cells of the prior art in the case where not clamping the sack state of bacterium bag, Bag section protrudes into the cross-sectional view of each main folder pawl and sub-folder pawl under lock card drive;
Fig. 6 is pawl and outer pawl closing structure schematic diagram in the entirety of sack shrinking device of the invention;
Fig. 7 is pawl and outer pawl Unclosing structure schematic diagram in the entirety of sack shrinking device of the invention;
Fig. 8 is the front view in main folder portion of the invention;
Fig. 9 is the face upwarding stereogram in main folder portion of the invention;
Figure 10 is necking movement mechanism perspective view of the invention;
Figure 11 is necking movement mechanism face upwarding stereogram of the invention;
Figure 12 is the structural schematic diagram after each lock claw of Figure 11 of the invention is drawn close to middle part;
Figure 13 is the folding condition schematic diagram of several clamp assemblies of the invention;
Figure 14 is Figure 12 along the sectional view of line B-B, i.e., several clamp hand moving cells of the invention are in the sack shape for not clamping bacterium bag Under state, bag section protrudes into the cross-sectional view of each interior pawl and outer pawl under lock claw drive;
Figure 15 is the schematic perspective view of clamp hand movement mechanism of the invention;
Figure 16 is the side view under the clamped condition of clamp hand movement mechanism of the invention;
Figure 17 is the side view under the open configuration of clamp hand movement mechanism of the invention;
Figure 18 is a kind of overall structure figure of sack lantern ring deduction cap machine of the present invention;
Figure 19 is the structural schematic diagram under the open configuration of cap clamping maching structure of the invention;
Figure 20 is the structural schematic diagram under the clamped condition of cap clamping maching structure of the invention;
Figure 21 is the schematic perspective view of delivery mechanism of the invention;
Figure 22 is the structure chart of delivery mechanism of the invention without bulk-breaking mechanism;
Figure 23 is the structural schematic diagram of clamping pushing piece of the invention.
Appended drawing reference indicates in figure are as follows:
1, main folder portion;11, clamp hand movement mechanism;111, clamp assemblies;112, power unit;113, interior pawl;1131, upper boom; 1132, lower beam;1133, groove;114, outer pawl;115, auxiliary jaw;116/119, recess portion;117, grip block;12, clamp hand gear Structure;121, the first sliding rail;122, the first position-limited wheel;123, the first linkage item;1231, the first straight trip section;1232, the first connection Section;2, necking movement mechanism;21, lock claw;22, necking linkage mechanism;221, the second sliding rail;222, the second position-limited wheel;223, Two linkage items;2231, the second straight trip section;2232, the second linkage section;224, the second driving mechanism;3, pressure cap device;31, cap is pressed from both sides Mechanism;311, upper substrate;312, lower substrate;313, fixed link;314, sliding bar;315, claw;316, strut;317 shackle members; 318, engaging slot;319, disk;32, power mechanism is opened and closed;33, nut cap power mechanism;4, part device is sent;41, main feed track; 42, divide feed track;43, bulk-breaking mechanism;431, carry out part;432, bulk-breaking driving mechanism;433, block is distributed;44, pushing piece is clamped; 442, sandwich part;443, part driving unit is sent;444, spring;445, half pawl;446, it is detached from opening;447, into opening;448, Divide push driving mechanism;45, placement plate;46, guide plate;200, bag edge.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
Referring to Fig. 6-17, a kind of sack shrinking device, the necking campaign including main folder portion 1 and set on 1 periphery of main folder portion Mechanism 2;Sack is sheathed between 2 inside of 1 outside of main folder portion and necking movement mechanism;Main folder portion 1 includes that several annular surround set The clamp hand movement mechanism 11 and several clamp hand movement mechanisms 11 of driving set synchronize inwardly gathering or outward distracted clamp hand linkage Mechanism 12;Clamp hand movement mechanism 11 includes clamp assemblies 111 and power unit 112, and clamp assemblies 111 include interior pawl 113, outer pawl 114 and the auxiliary jaw 115 of outer 114 side of pawl is fitted in, is flexibly connected in the middle part of 115 upper end of auxiliary jaw and interior pawl 113, auxiliary jaw The lower part of 115 middle part and outer 114 lower hinge of pawl, outer pawl 114 and auxiliary jaw 115 is equipped with the recess portion opposite with interior pawl 113 116, recess portion 119, the end of outer pawl 114 are provided with the grip block 117 being bonded with interior pawl 113;Power unit 112 drives interior pawl 113 and outer pawl 114 is opposite opens, auxiliary jaw 115 is that fulcrum rotates using the upper end and interior 113 active connection place of pawl, so that assisting It crosses outer pawl 114 and expands outwardly in 115 lower part of pawl;Necking movement mechanism 2 includes that several lock claw 21 and several lock claw 21 of driving are same The necking linkage mechanism 22 between the interior pawl 113 and outer pawl 114 of each clamp assemblies 111 is inserted into or is removed to step.
The lock claw 21 is preferably the C font being open towards main folder portion 1, and the middle part of C font is inserted into recess portion 116, more just In clamping withdrawing for sack and subsequent lock claw 21.
Referring to Fig. 6-17, the interior pawl 113 includes the lower beam 1132 of vertical upper boom 1131 and " Γ " shape setting up and down; The lower end of upper boom 1131 is fixedly connected with 1132 upper free ends of lower beam;The 1132 inside top of lower beam of " Γ " shape is provided with groove 1133;The upper end of auxiliary jaw 115 is contained in groove 1133, and auxiliary jaw 115 is accommodated in recessed when interior pawl 113 and outer pawl 114 are drawn close 114 side of outer pawl of 1133 lower section of slot.The grip block 117 is fixed on outer 114 end side of pawl;117 lower end of auxiliary jaw Fitting groove equipped with fitting 117 outer of grip block.
Referring to Fig. 5 and Figure 14, the application increases the setting of auxiliary jaw 217, so that the lock of each necking movement mechanism 23 The bag of the pushed away folder of pawl 230 more evenly, indicates bacterium bag perimeter of section: 190x2=380mm along 200 ranges with 190mm() bacterium bag be Example.Before improvement, referring to Fig. 5, bacterium bag is about 260mm, bacterium bag perimeter of section 380mm around one week length around lantern ring clamping jaw, i.e., Length there are also 120mm is to be randomly dispersed in any position of four groups of pawls in free state, be unevenly distributed.Pawl is moved out When dynamic tension sack, four groups of claws at least have a claw and fail to grip with sack.Cause to seal bad.After improvement, utilize Auxiliary jaw 217 amplifies the opening dimension of outer pawl 214.Bacterium bag just reaches 380mm around one week total length, so that bacterium bag is uniformly divided Cloth is to four groups of lantern ring pawl peripheries.When claw is displaced outwardly tension sack, the probability for failing to grip with sack is substantially reduced.
Referring to Fig. 6-17, the clamp hand linkage mechanism 12 includes that several one end are slided towards horizontal first that concentric is arranged Rail 121 and the first linkage item 123 tightened peripheral around to several first sliding rails 121 by several first position-limited wheels 122, the One linkage item 123 includes several first straight trip sections 1231 parallel with every one first sliding rail 121 and adjacent first straight trip of connection The first linkage section 1232 between section 1231;111 upper end of clamp assemblies and the first sliding rail 121 are slidably connected and clamp assemblies 111 Upper end side is fixedly connected with the first straight trip section 1231 of the first linkage item 123;One first driving mechanism drives the first linkage item 123 is mobile, so that clamp assemblies 111 be driven to slide on the first sliding rail 121.First driving mechanism be cylinder, linear motor or Hydraulic cylinder, the power output end of the first driving mechanism are connect with the first linkage item 123, for pulling the first linkage item 123.
Referring to Fig. 6-17, the necking linkage mechanism 22 includes that several one end are slided towards horizontal second that concentric is arranged Rail 221 and the second linkage item 223 tightened peripheral around to several second sliding rails 221 by several second position-limited wheels 222;The Two linkage items 223 include several second straight trip sections 2231 parallel with every one second sliding rail 221 and adjacent second straight trip of connection The second linkage section 2232 between section 2231;21 upper end of lock claw and the second sliding rail 221 be slidably connected and 21 upper end side of lock claw with Second straight trip section 2232 of the second linkage item 223 is fixedly connected;One second driving mechanism 224 drives the second linkage item 223 mobile, To drive lock claw 21 to move on the second sliding rail 221.The power output end of second driving mechanism 224 and the second linkage item 223, For pulling the second linkage item 223.
Referring to Figure 18, a kind of sack lantern ring deduction cap machine, including above-mentioned sack shrinking device.
Referring to Figure 18-20, a kind of sack lantern ring deduction cap machine further includes pressure cap device including above-mentioned sack shrinking device 3;The pressure cap device 3 includes cap clamping maching structure 31, folding power mechanism 32 and the nut cap for driving cap clamping maching structure 31 to move up and down Power mechanism 33;Cap clamping maching structure 31 includes consolidating between upper substrate 311, lower substrate 312, fixed upper substrate 311 and lower substrate 312 The claw 315 of fixed pole 313, the sliding bar 314 for being sheathed on 312 middle part of lower substrate vertically and the setting of at least two circular symmetrics, is opened Power mechanism 32 is closed to be fixed on upper substrate 311 and connect across upper substrate 311 with 314 upper end of sliding bar;315 upper end of claw with One strut 316 is hinged, and 316 other end of strut is articulated with the upper bar of sliding bar 314;315 lower end of claw is fixed with engaging The shackle member 317 on cap cap edge;312 outer of lower substrate is provided with the engaging slot 318 for accommodating 315 middle part of claw.
Referring to Figure 18-20, a horizontal disk 319 for pressure cap lid is fixed in 314 lower end of sliding bar.Open and close power Mechanism 12 is cylinder, linear motor or hydraulic cylinder;Nut cap power mechanism 13 is cylinder, linear motor or hydraulic cylinder.
When cap clamping maching structure 11 presss from both sides cap, referring to Figure 19, several claws 315 open, and then open and close the driving of power mechanism 32 and slide Lever 314 moves down, and disk 319 pushes down cap upper surface while several claws 315 are tightened, and referring to fig. 20, then shackle member 317 Engage the cap edge of cap.It is provided with disk 319, can preferably fix cap, guarantees that cap will not run up and down.And it is provided with Disk 319 can protect claw 315, push the power that cap generates, absorbed by disk 319, reduce the stress of claw 315, thus Prolong the service life.
Referring to Figure 18 and Figure 21-23, a kind of sack lantern ring deduction cap machine further includes using including above-mentioned sack shrinking device Part device 4 is sent in conveying cap or lantern ring;It is described send part device 4 include main feed track 41, perpendicular to main 41 one end of feed track Be divided to feed track 42, be arranged in parallel in the bulk-breaking mechanism 43 for being divided to the top of feed track 42 and two are respectively arranged at 42 end of point feed track The clamping pushing piece 44 in portion;Main feed track 41 and divide T-shaped setting between feed track 42, bulk-breaking mechanism 43 will be by main feed track 41 The element for being sent to the connecting point position of point feed track 42 pushes to the both ends of point feed track 42 respectively;Divide 42 both ends of feed track towards pressure 1 side of cap device is fixed with and the placement plate 45 of dividing feed track 42 to be connected to respectively;Clamping pushing piece 44 will be in placement plate 45 Cap or lantern ring clamping push to next station.
The main feed track 41 is mainly conveyed using transmission belt, and the two sides and top of main feed track 41 are provided with shield Plate, to prevent conveyed element from falling;The feeding end of main feed track 41 can connect with the delivery outlet of vibrating disk in the prior art It connects, each element is better dispersed arrangement and is sent into main feed track 41 by vibrating disk;The side wall of feed track 42 is divided to be provided with backplate, To prevent conveyed element from falling;Divide the open upper end setting of feed track 42, so that distribution block 433 can penetrate point feed track 42 Inside push delivery element.
The clamping pushing piece 44 includes the sandwich part 442 being placed horizontally in placement plate 45 and driving sandwich part 442 Part driving unit 443 is sent towards what next station pushed, sandwich part 442 includes two that elasticity folding is connected by spring 444 Half pawl 445, two halves pawl 445 are equipped with towards next station side and are detached from opening 446, and two halves pawl 445 is towards dividing feed track 42 side Equipped with entrance opening 447;One point of push driving mechanism 448 is by the cap or lantern ring that divide 42 end of feed track by entering opening 447 It is advanced into sandwich part 442.Sending part driving unit 443 is cylinder, linear motor or hydraulic cylinder;Dividing push driving mechanism 448 is gas Cylinder, linear motor or hydraulic cylinder.
The upper horizontal of the placement plate 45, which is fixed with, prevents push member along the push direction of push driving mechanism 45 The guide plate 46 that part is toppled over.
The bulk-breaking mechanism 43 includes that the implementation part 431 being vertically arranged and driving carry out what part 431 moved back and forth horizontally Bulk-breaking driving mechanism 432;Carry out 431 upper end of part to connect with the power output end of bulk-breaking driving mechanism 432, carries out 431 lower end of part It is fixed with distribution block 433, distribution block 433 is contacted with the element of push.Bulk-breaking driving mechanism 432 is cylinder, linear motor or liquid Cylinder pressure.
The course of work of the invention is as follows:
When sack is sent to main folder portion 1 and necking movement mechanism 2, power unit 112 drives interior pawl 113 and outer pawl 114 along level side To opening, at this point, the upper end of auxiliary jaw 115 is rotated in groove 1133,115 lower end of auxiliary jaw is crossed outer pawl 114 and is tilted outward, At this point, the periphery in main folder portion 1 increases, and necking linkage mechanism 22 works in the state of opening, so that several lock claw 21 while court Mobile to main folder portion 1, bag is inserted between each recess portion 116 by each lock claw 21 along 200 each section respectively, then power unit 112 drive interior pawl 113 and outer pawl 114 to fold, and grip block 117 clamps bag along 200 each section, then necking linkage mechanism 22 Work, so that several lock claw 21 leave main folder portion 1 simultaneously.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (11)

1. a kind of sack shrinking device, it is characterised in that: transported including main folder portion (1) and the necking for being set to main folder portion (1) periphery Motivation structure (2);It is external between necking movement mechanism (2) inside that sack is sheathed on main folder portion (1);Main folder portion (1) includes several The annular clamp hand movement mechanism (11) for surrounding setting and several clamp hand movement mechanisms (11) of driving synchronize inwardly gathering or outside Distracted clamp hand linkage mechanism (12);Clamp hand movement mechanism (11) includes clamp assemblies (111) and power unit (112), clamping Component (111) includes interior pawl (113), outer pawl (114) and the auxiliary jaw (115) for fitting in outer pawl (114) side, auxiliary jaw (115) it is flexibly connected in the middle part of upper end and interior pawl (113), the middle part of auxiliary jaw (115) and outer pawl (114) lower hinge, outer pawl (114) and the lower part of auxiliary jaw (115) is equipped with the recess portion (116,119) opposite with interior pawl (113), and the end of outer pawl (114) is set It is equipped with the grip block (117) being bonded with interior pawl (113);Power unit (112) drives interior pawl (113) and outer pawl (114) to beat relatively It opens, auxiliary jaw (115) is rotated using the upper end and interior pawl (113) active connection place as fulcrum, so that auxiliary jaw (115) lower part is crossed Outer pawl (114) expands outwardly;Necking movement mechanism (2) includes several lock claw (21) and the synchronous insertion of several lock claw (21) of driving Or the necking linkage mechanism (22) between the interior pawl (113) and outer pawl (114) of each clamp assemblies (111) of removal.
2. sack shrinking device according to claim 1, it is characterised in that: the interior pawl (113) includes setting up and down The lower beam (1132) of vertical upper boom (1131) and " Γ " shape;The lower end of upper boom (1131) and lower beam (1132) upper free ends are solid Fixed connection;Top is provided with groove (1133) on the inside of the lower beam (1132) of " Γ " shape;The upper end of auxiliary jaw (115) is contained in groove (1133) in, auxiliary jaw (115) is accommodated in the outer pawl (114) below groove (1133) when interior pawl (113) and outer pawl (114) are drawn close Side.
3. sack shrinking device according to claim 1, it is characterised in that: the clamp hand linkage mechanism (12) includes several Horizontal the first sliding rail (121) that one end is arranged towards concentric and by several first position-limited wheels (122) around to several the The first linkage item (123) of one sliding rail (121) periphery tightened, the first linkage item (123) includes several and every one first sliding rail (121) the first linkage section between the first parallel straight trip section (1231) and adjacent first straight trip section (1231) of connection (1232);Clamp assemblies (111) upper end and the first sliding rail (121) are slidably connected and clamp assemblies (111) upper end side and first First straight trip section (1231) of linkage item (123) is fixedly connected;One first driving mechanism drives the first linkage item (123) mobile, To drive clamp assemblies (111) to slide on the first sliding rail (121).
4. sack shrinking device according to claim 1, it is characterised in that: the necking linkage mechanism (22) includes several Horizontal the second sliding rail (221) that one end is arranged towards concentric and by several second position-limited wheels (222) around to several the The second linkage item (223) of two sliding rails (221) periphery tightened;Second linkage item (223) includes several and every one second sliding rail (221) the second linkage section between the second parallel straight trip section (2231) and adjacent second straight trip section (2231) of connection (2232);Lock claw (21) upper end and the second sliding rail (221) are slidably connected and item (223) are linked in lock claw (21) upper end side and second Second straight trip section (2232) be fixedly connected;One second driving mechanism (224) drives the second linkage item (223) mobile, to drive Dynamic lock claw (21) are moved on the second sliding rail (221).
5. a kind of sack lantern ring deduction cap machine, it is characterised in that: including sack shrinking device as described in claim 1.
6. sack lantern ring deduction cap machine according to claim 5, it is characterised in that: further include pressure cap device (3);The pressure cap Device (3) includes that cap clamping maching structure (31), folding power mechanism (32) and the nut cap for driving cap clamping maching structure (31) to move up and down are moved Force mechanisms (33);Cap clamping maching structure (31) includes lower substrate (312), the sliding bar (314) being sheathed in the middle part of lower substrate (312) vertically And the claw (315) of at least two circular symmetrics setting, hingedly, strut (316) is another for claw (315) upper end and a strut (316) One end is articulated with the upper bar of sliding bar (314);Claw (315) lower end is fixed with the shackle member on engaging cap cap edge (317);Lower substrate (312) outer is provided with the engaging slot (318) accommodated in the middle part of claw (315);Sliding bar (314) lower end is solid The fixed one horizontal disk (319) for pressure cap lid;Folding power mechanism (32) driving sliding bar (314) moves up and down, thus Drive claw (315) folding.
7. sack lantern ring deduction cap machine according to claim 6, it is characterised in that: the cap clamping maching structure (31) further includes upper base Fixed link (313) between plate (311), fixed upper substrate (311) and lower substrate (312);Folding power mechanism (32) is fixed on On upper substrate (311) and power output end passes through upper substrate (311) and connect with sliding bar (314) upper end.
8. sack lantern ring deduction cap machine according to claim 5, it is characterised in that: further include for conveying cap or lantern ring Send part device (4);It is described that part device (4) is sent to include main feed track (41), perpendicular to main feed track (41) one end divide feed track (42), it is arranged in parallel in the bulk-breaking mechanism (43) being divided to above feed track (42) and two is respectively arranged at a point feed track (42) end Clamping pushing piece (44);Main feed track (41) and divide T-shaped setting between feed track (42), bulk-breaking mechanism (43) will be defeated by master The element for sending (41) to be sent to the connecting point position of a point feed track (42) pushes to the both ends of a point feed track (42) respectively;Divide feed track (42) both ends are fixed with respectively towards pressure cap device (1) side and divide the feed track placement plate that (42) are connected to (45);Clamping pushes away Send part (44) by placement plate (45) cap or lantern ring clamping push to next station.
9. sack lantern ring deduction cap machine according to claim 8, it is characterised in that: the clamping pushing piece (44) includes level The sandwich part (442) that is placed on placement plate (45) and driving sandwich part (442) send part to drive towards what next station pushed Unit (443), sandwich part (442) include the two halves pawl (445) that elasticity folding is connected by spring (444), two halves pawl (445) It is equipped with towards next station side and is detached from opening (446), two halves pawl (445) direction divides feed track (42) side to be equipped with and enters opening (447);One point of push driving mechanism (448) will divide the cap of feed track (42) end or lantern ring to be promoted by entering opening (447) To sandwich part (442).
10. sack lantern ring deduction cap machine according to claim 8 or claim 9, it is characterised in that: the top water of the placement plate (45) The flat guide plate (46) for preventing push element from toppling over being fixed with along the push direction for sending part driving unit (443).
11. sack lantern ring deduction cap machine according to claim 8, it is characterised in that: the bulk-breaking mechanism (43) includes vertical The bulk-breaking driving mechanism (432) that part (431) are moved back and forth horizontally is carried out in the implementation part (431) of setting and driving;Carry out part (431) upper end is connect with the power output end of bulk-breaking driving mechanism (432), is carried out part (431) lower end and is fixed with distribution block (433), distribution block (433) is contacted with the element of push.
CN201811160129.3A 2018-09-30 2018-09-30 Bag mouth shrinking device and bag mouth lantern ring cap buckling machine Active CN108990710B (en)

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