CN208530910U - Packaging facilities - Google Patents

Abstract

The utility model discloses a kind of packaging facilities, including rack, power device, rotation axis, packaging tray device, packaging tray rotation driving gear, packaging tray and air extractor, packaging tray device, which is fixed on after rotation axis, to be rotated under the driving of power device with the axis of rotation axis, simultaneously packaging tray device by with packaging tray rotation drive gear the axis rotation engaged with packaging tray device so that wrapping paper is gradually collapsed under the action of clad plate to play the purpose of packaging.The utility model has the following beneficial effects: packaging effect is good, work efficiency is high, each to have packed, and does not have any without packaged place；With single packing and more packaging functions (wheel can pack one or pack multiple)；Structure is simple, and manufacturing cost is low；Easy to operate, mechanization degree is high；It there is no the place that needs lubricate, improve the wholesomeness of food production.

Description

Packaging facilities

Technical field

The utility model relates to field of mechanical technique, and in particular to a kind of packaging facilities.

Background technique

Currently there are food packaging machine it is various, the mode of classification also there are many.But be related to seaweed or The package packing machine in fruits and vegetables field is with regard to seldom, and there are two types of the main pack modes of present seaweed: Manual Packaging and mechanical packet Dress.

Manual Packaging mode, this manner of packing need a large amount of worker, and the thing that these workers need to do is simple, there is Human resources serious waste, and working efficiency is low.A large amount of labor service personnel need the wage paid be also it is very much, this is resulted in The shortcomings that processing cost is high, and the aesthetic measure packed, and uniformity coefficient depends entirely on proficiency of workers, and by hand There is also more serious health concerns for pack mode.

Mechanical packaging mode, this pack mode by small-scale use, although because it is mechanical packaging, mechanical system Make that structure at high cost, mechanical is also more complicated, the expense of maintenance can also increase therewith, and when packaging still there are many steps to need people Work is done, so be not generalized.

Although mechanical packaging improves the speed and packaging efficiency of packaging, but still exists relative to Manual Packaging mode Very big deficiency, the disadvantages of it is poor that there are still sanitary conditions, waste of human resource.So most of this kind of food processing factory is also It is to be ready using hand-filling mode.

Utility model content

The purpose of this utility model is to provide a kind of packaging facilities, to solve the existing above problem.

To achieve the above object, the technical solution of the utility model is

A kind of packaging facilities, comprising:

Rack；

Power device is fixed on the rack；

Rotation axis is vertically installed in the rack, in being rotated by for the power device；

Packaging tray device, quantity at least two, all packaging tray devices are evenly arranged in the rotation axis Side, the packaging tray device are fixedly connected with the rotation axis；

Packaging tray rotation drives gear, is fixed on the rack, the outer rim of the packaging tray rotation driving gear with it is described The outer rim of packaging tray device engages；

Clad plate is fixed on the rack, and the clad plate is located at the top of the packaging tray device, the packaging Packaging groove is offered on plate, the packaging groove is arranged along the rotation direction of the packaging tray device, the packaging groove Width is sequentially reduced along the rotation direction of the packaging tray device；And

Air extractor is installed on the rack, for taking out the air between wrapping paper and packaging tray, so that wrapping paper exists Suction function is adsorbed on packaging tray.

Optionally, the shape of the ending segment of the starting point of the packaging groove and the packaging groove is semicircle.

Optionally, feeding notch is provided on the clad plate, the feeding notch corresponds to the end of the packaging groove The side of section is provided with feeding protrusion, and the feeding protrusion is radius identical with the packaging radius of starting point of groove half It is round.

Optionally, the packaging tray device includes:

Packaging tray support shaft is installed in rotation in the rack under the driving of the power device；

Packaging tray support；

The small combination of packaging tray is fixed on the packaging tray support shaft, each packaging tray by packaging tray support Small combination includes packaging tray, packaging tray air draught disk and packaging tray toothed disc, in which: the packaging tray, the packaging tray air draught Disk and the packaging tray toothed disc are fixedly and coaxially connected, the packaging tray, the packaging tray air draught disk and the packaging tray gear Disk is set gradually from top to bottom so that formed from the upper surface of the packaging tray, packaging tray and packaging air draught disk between gap, The air draught chamber that the lower surface of packaging air draught disk is sequentially communicated, the outer rim flank profil of the packaging tray toothed disc and the packaging tray are certainly Turn the outer edge contour engagement of driving gear.

Optionally, the air extractor includes pumping cells and pump-line, and the pumping cells pass through the exhaust tube Road is connected to the air draught chamber.

Optionally, the pump-line includes:

Switching living is outer, is installed on the rack, is turned under the driving of the power device with the small combination of the packaging tray Shaft line rotation, the switching living is outer to have the wind channel for being connected to the air draught chamber；And

In switching living, be fixed on the rack, the side in the switching living offers unclosed venting ring, it is described or One end in switching is connected to the wind channel by the venting ring, and the other end in the switching living is connected to the pumping Unit, the venting ring is corresponding with the packaging position of groove in the vertical direction.

Optionally, the switching living is outer includes:

Switching outer barrel living, is tubular, offers on the side wall of the switching outer barrel living and to combine with the packaging tray The identical through-hole of quantity；

Plug is airtightly fixed on the upper end opening of the switching outer barrel living；And

Switching outer tube joint living, the through-hole for being each provided with the side wall of the switching outer barrel living pass through respectively described in one Switching outer tube joint living is connected to the air draught chamber.

Optionally, include: in the switching living

Switching inner cylinder living opens up fluted to be formed without curve ring at wall, the length of curve ring at the no wall on side wall It is parallel with the switching cross section of inner cylinder living to spend direction, the starting point of curve ring and/or end are half at the no wall It is round；And

It is living transfer in plug, quantity is two, be airtightly fixed on respectively the switching inner cylinder living upper end opening and Lower ending opening；

Switching inner pipe joint living is airtightly fixed on the through-hole being provided on the side wall of the switching inner cylinder living, and The switching inner pipe joint living is located at the lower section of curve ring at the no wall.

Optionally, the pump-line further includes exhaust pipe, and the first end of the exhaust pipe is connected to the pumping The second end of the gas outlet of unit, the exhaust pipe is set up, and the second end of the exhaust pipe is located at the packet The small combined lower section of sabot.

Optionally, the rack includes:

It is supportted outside clad plate, is tubular structure；

Live spindle, the live spindle upwardly extend, and it is outer and described to sequentially pass through interior, the described switching living living of transferring Packaging tray support shaft；And live spindle fixed cylinder, the bottom supportted outside the clad plate, the lower end of the live spindle are set It is fixed in the live spindle fixed cylinder.

The utility model has the advantages that packaging effect is good, and work efficiency is high, each to have packed, and does not have and any does not have There is packaged place；With single packing and more packaging functions (wheel can pack one or pack multiple)；Structure letter Single, manufacturing cost is low；Easy to operate, mechanization degree is high；It there is no the place that needs lubricate, improve food production Wholesomeness.

Detailed description of the invention

Fig. 1 a is the main view of overall structure；Fig. 1 b is the top view of overall structure；Fig. 1 c is that the part of overall structure is put Big figure；

Fig. 2 shows the clad plate schematic diagrames of utility model device；

Fig. 3 a shows the main view of the optional clad plate 1 of utility model device；Fig. 3 b shows the utility model dress The top view for the optional clad plate 1 set；

Fig. 4 a shows the main view of the optional clad plate 2 of utility model device；Fig. 4 b shows the utility model dress The top view for the optional clad plate 2 set；

Fig. 5 a shows the main view of the optional clad plate 3 of utility model device；Figure 5b shows that the utility model dresses The top view for the optional clad plate 3 set；

Fig. 6 shows the live spindle schematic diagram of utility model device；

Fig. 7 a is clad plate fixed disk main view；Fig. 7 b is clad plate fixed disk top view；

Fig. 8 a is packaging tray support shaft main view；Fig. 8 b is that packaging tray support shaft overlooks intention；

Fig. 9 a is that packaging tray supports main view；Fig. 9 b is that packaging tray supports top view；

Figure 10 a is the small combined front view of packaging tray；Figure 10 b is the small combination top view of packaging tray；

Figure 11 a is packaging tray main view；Figure 11 b is packaging tray top view；

Figure 12 a packaging tray air draught disk main view；Figure 12 b is packaging tray top view；

Figure 13 a packaging tray toothed disc main view；Figure 13 b is packaging tray toothed disc top view；

Figure 14 a outer main view living of transferring；Figure 14 b is outer top view living of transferring；

Figure 15 a outer main view living of transferring；Figure 15 b is that an outer left side living of transferring shows view；Figure 15 c is top view in living transfer；

Figure 16 a air-suction trunk main view；Figure 16 b is air-suction trunk left view；Figure 16 c is air-suction trunk top view；

Figure 17 a is crawler belt main view；Figure 17 b is crawler belt top view；

Figure 18 shows cake seaweed schematic diagram；

Figure 19 shows wrapping paper schematic diagram used in utility model device；

Figure 20 shows the cake seaweed and wrapping paper schematic diagram of utility model device；

The wrapping paper that Figure 21 shows utility model device folds schematic diagram.

In figure:

Wrapping paper 1；Cake seaweed 2；Clad plate combination 100: clad plate 110: the connection of clad plate and clad plate outer support It is circular curve ring 113 in the connecting hole 1112 in hole 1111, clad plate and clad plate fixed disk, clad plate, inner curve semi-ring 1131, outer Curve semi-ring 1132, small semicircle 1133, large semicircle 1134, clad plate plate body 111, clad plate centre bore 1114, clad plate and subtract Fast machine connecting hole 1115, rubber strip 101, clad plate outer support 120, clad plate outer support cylinder 121, clad plate outer support cylinder Rack gear 1211, connection counterbore 1212, cord reinforcing rib 1213, partition 1214, bealock 12141, clad plate outer support bottom plate 122, Live spindle fixed cylinder 1221, connecting hole 1222 on bottom plate, blow seal plate 130, disk body 131, rack gear 1311, central through hole 1312, ventilation hole 1313, live spindle 140, axis body 141, keyway 1411, ladder 1412, key 1401；Shaft coupling 102, speed reducer 103, motor 104；

Packaging tray combination 200: packaging tray support shaft 210, axis body 211, packaging tray support shaft key groove 2111, cylindrical cavity It is body 2112, multi-diameter shaft 2113, fixed plate 212, inside connecting hole 2121, outside connecting hole 2122, key 201, small bearing 203, big Bearing 204, packaging tray support 220, packaging tray support support rod 221, outer end connection through-hole 2211, inner end connection through-hole 2212, Packaging tray supports fixing sleeve 222, the small combination of packaging tray 230, packaging tray 231, packaging tray edge 2311, packaging tray connecting hole 23111, packaging tray disk body 2312, packaging tray air-permeating hole 23121, packaging tray multi-diameter shaft 23122, packaging tray air draught disk 232, air draught Disk disk body 2321, air draught disk air-permeating hole 23211, air draught disk bearing chamber 23212, among 232121 packaging tray air draught disk of central through hole Layer 2322, packaging tray air draught disk cylindrical drum interface 2323, packaging tray toothed disc 233, the packaging tray toothed disc flank of tooth 2331, packaging tray Bearing 2301, packaging tray toothed disc fixed plate 2332, packaging tray toothed disc connecting hole 23321, clad plate fixed disk 240, packaging Plate fixed disk boss 241, small bearing chamber 2411, big bearing chamber 2412, cylindrical hole 2413, clad plate fixed disk fixed plate 242, The central through hole 2422 on connecting hole 2421, fixed plate, bull gear in fixed plate combine 250, bull gear rack gear 251, canine tooth Enclose mounting hole 252, tooth form support frame 2501, small bearing 201, big bearing 202；

Switchover combination 300 living: switching living is outer 310, outer plug 311 living of transferring, plug chassis 3111, connect counterbore 31111, Plugging center hole 31112, plug boss 3112, small bearing chamber 31121, big bearing chamber 31122, small bearing 301, big bearing 302, Loose joint outer barrel 312, switching outer tube joint 313 living, circular hose 303, interior 320, the transfer interior plug 321, through-hole living of transferring of living 3211, switching inner cylinder 322 living, without curve ring 3221 at wall, without virgin curve 32211 at wall, without junction curve at wall 32212, without terminating curve 32213 at wall, have curve ring 3222 at wall, living switching inner pipe joint 323, gettering container 330, cabinet 331, notch 3311, round interface tube 332, crawler belt mounting hole 3312, rack gear mounting hole 3313, crawler belt 340, band body 3401, packet Sabot installing port 3402, air-suction trunk mounting hole 3403, circular hose 304, blower 305.

Specific embodiment

The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.

Embodiment 1

As shown in Figure 1, showing the overall structure according to the utility model cake seaweed packing device in figure, the cake is purple Green vegetable bun installation be suitable for seaweed or other with performance vegetables packaging, mainly include clad plate combination 100, packaging tray combination 200, switchover combination 300, shaft coupling 102, speed reducer 103, motor 104, circular hose 303, circular hose 304 and blower living 305.Furthermore the packing machine further includes deep groove ball bearing (203,2301,2501 etc.), fastener (bolt combination 11101,11102 Deng, pin combination 1201 etc.) etc. components.It will elaborate below to above-mentioned main component and its matching relationship.It needs to illustrate Place: seaweed packing device according to the present utility model can be applied to the various food such as vegetables, seaweed, also can be processed it is round, The food of the other shapes such as rectangular, but for brevity, hereafter only by taking cake seaweed 2 as an example, to according to the present utility model Embodiment is illustrated, but the utility model not connects the packaging for being confined to cake seaweed, but can be according to the requirement of client It carries out other shapes or other vegetables is packed.Correspondingly, the small combination 230 of such as packaging tray, is not intended to be limited to justify Shape.

As shown in Figure 2,6, clad plate combination 100 includes: one block-shaped similar to circular plate 110.This block plate is packaging Plate plate body 111, the asymptote closed curve ring inside clad plate plate body 111 are circular curve rings 1113 in clad plate.Clad plate Interior circular curve ring 1113 plays very crucial effect in utility model device, it largely determines this reality The quality packed with new device.Several mounting holes are equipped in 110 outermost of clad plate plate body, outside clad plate 110 and clad plate Support 120 cooperates, and will be propped up outside clad plate 110 and clad plate and connector such as bolt are inserted into above-mentioned mounting hole Support 120 is fixed together.At 110 center of clad plate, a central through hole 1114 is set, to realize packaging tray support shaft 210 pass through.Four through-holes 1115 and several threaded holes 1112 are uniformly dispersed in relative axis, four through-holes are set Purpose is in order to realize the connection with speed reducer 103, in addition, the quantity of threaded hole is 1 or more, in the present embodiment, screw thread The quantity in hole is eight, and the position of several threaded holes 1112, quantity, size all connect with the fixed plate in clad plate fixed disk 240 Connect the reciprocal correspondence of hole 2421.By the way that connector such as bolt to be inserted into above-mentioned mounting hole, thus by clad plate 110 and packaging Plate fixed disk 240 is fixed together.As shown in Fig. 2, these through-holes, threaded hole are all that relative axis is uniformly arranged.Such as Fig. 2 Shown, as soon as 110 initial position radius curve of clad plate is to start, playing prevents wrapping paper 1 from drooping in section start, and It cannot be packed again well.The small combination 230 of packaging tray moves to clad plate inner circle along circular curve ring 1113 in clad plate Wrapping paper packages substantially when at curve ring 2/1113rds 3, and in the distance of remaining one third, packaging will It under the auxiliary of clad plate 110, is modified, to reach most beautiful packaging.When wrapping paper has completed finishing, packaging tray Small combination 230 has moved to the most end of clad plate 110 with wrapping paper, and the design of the most end of clad plate 110 is also half Circular curve, playing prevents from having packaged, and scatters but without labelled wrapping paper.The small combination 230 of packaging tray is round Shape, after wrapping paper is rebuild well completely, the edge of wrapping paper is all focused at the center of cake seaweed.Clad plate 110 terminates Place is with radius curve to terminate, and the wrapping paper that the part come is outmost turns is revealed in the small combination 230 of packaging tray, and there is no handles Expose at the edge of wrapping paper.Top at label bar at 110 end of clad plate, when the small combination 230 of packaging tray appears a bit When, label bar begins to patch on the wrapper, and when the small combination 230 of packaging trays being waited to come out completely, label bar has also been posted, It will not scatter.

As shown in fig. 6, live spindle 140 primarily serves the effect of a support, the part of installation is connected under by it Up have: interior 320, switching living outer 310 and the packaging tray support shaft 210 living of transferring.Live spindle 140 is provided with keyway in bottom 1411, live spindle 140 injects in the live spindle fixed cylinder 1221 of clad plate outer support 140, in conjunction with the key of addition, rotation master Axis 140 is fixedly mounted in the live spindle fixed cylinder 1221 of clad plate outer support 140, is also ensured simultaneously, live spindle 140 The stabilization of remaining upper components.

As shown in fig. 7, clad plate fixed disk 240 has a cylindrical drum 241 and clad plate fixed disk fixed plate 242, it should Cylindrical drum 241 is connected with clad plate fixed disk fixed plate 242, and clad plate fixed disk fixed plate 242 has central through hole 2422, The purpose is to place cylindrical drum 241, the method for two parts welding, which connects, is fixed on one.Clad plate fixed disk Several connecting holes 2421 are set on the outside of fixed plate 242, on the position of this several connecting hole 2421, size, size and clad plate 110 Several connecting holes 1112 are corresponding, are inserted into above-mentioned mounting hole by connector such as bolt, and by clad plate fixed disk 240 It is fixedly connected with clad plate 110.As shown in fig. 7, there is the bearing chamber that can install two different size bearings inside cylindrical drum 241 2411 and 2412, there are one small cylindrical holes 2413.Bearing 2401 and 2402 respectively be mounted on bearing chamber 2411 and It in 2412, is sleeved in packaging tray support shaft 210 together with clad plate support plate 240, packaging tray support shaft 210 passes through clad plate The cylindrical hole of fixed disk 240.

As shown in figure 8, packaging tray support shaft 210 generally has an axis body 211 and fixed plate 212, axis body 211 1 Part is cylindrical cavity 2112, and another part is then multi-diameter shaft 2113.The top of cylindrical cavity 2112 is divided into small bearing chamber 21121, lower part is divided into big bearing chamber 21122, and bearing 203 is filled in small bearing chamber 21121, and is filled with bearing in big bearing chamber 204.The reason of installing bearing herein can be also made to allow packaging tray support shaft 210 to be fixed in live spindle 140 When packaging tray support shaft 210 rotates, live spindle 140 can not be rotated with clad plate support shaft 210.Multi-diameter shaft Clad plate fixed disk 240 is accepted on 2113, packaging tray support shaft 210 is fixed by small bearing 2411 and big bearing 2412 and revolves It is fixed to turn main shaft 140, identical method, packaging tray support shaft 210 can also pass through small bearing 2401 and big bearing 2402 and packaging Plate fixed disk 240 is fixed.Multi-diameter shaft 2113 most on ladder on be arranged keyway 2111, be connected to speed reducer 104, speed reducer 104 are connected to shaft coupling 102 again, meanwhile, the other end of shaft coupling 102 is connected to motor 104.The effect of motor 104 is very big, it It needs to support 210 to move up each part all bands by packaging tray.

As shown in figure 8, packaging tray support shaft 210 also has a fixed plate 212, it is arranged two at the edge of fixed plate 212 That column mounting hole 2121 of column mounting hole, inside has several, that column mounting hole 2122 in outside also has several.Every packaging Disk support 220 is both provided with two connecting holes, and outer end connecting hole 2211, inner end connecting hole 2212, they are respectively at packaging tray branch It is corresponding to support 210 inside connecting hole of axis, 2121 outside connecting hole, by connector such as bolt, is inserted into above-mentioned mounting hole, makes to wrap Sabot support shaft 210 is connected and fixed with packaging tray support 220, to realize that packaging tray support 210 can be with packaging tray support shaft 210 It rotates and rotates.23321 position of connecting hole on the connecting hole 31111 living transferred on outer plug chassis 3111 and fixed plate 212 It corresponds to each other with quantity, 310 is matched outside with packaging tray support shaft 210 in the assembled condition with switching living, by by connector Such as bolt is inserted into above-mentioned mounting hole and is connected and fixed by packaging tray support shaft 210 with switching outer 310 living, to realize living turn Connecing outer 310 can rotate with the rotation of packaging tray support shaft 210.

As shown in figure 9, there is rectangular pack disk support support rod 221 and packaging tray to support fixing sleeve for packaging tray support 220 222.Packaging tray support support rod 221 is the cuboid hollow pipe for having certain wall thickness, and one end is circular arc wall.From circular arc compared with 2,212 two connecting holes of outer end connecting hole 2211 and inner end connecting hole, the size of the two connecting holes, position is arranged in close one end With in 210 fixed plate 212 of packaging tray support shaft inside connecting hole 2121 and outside connecting hole 2122 correspond to each other respectively, with Packaging tray support shaft 210 and packaging tray support 220 cooperate under assembled state, are inserted into respectively by connector such as bolt It is connected and fixed in above-mentioned mounting hole and by packaging tray support shaft 210 with packaging tray support 220, to realize that packaging tray supports 220 rotate with the rotation of packaging tray support shaft 210.Packaging tray support support rod 221 be designed to it is hollow be intended, subtract Light weight reduces the waste of material.

As shown in figure 9, packaging tray support 220 is also equipped with packaging tray support fixing sleeve 222, the structure of the fixing sleeve 222 It is very simple, it is the cylindrical barrel that an evidence has certain wall thickness, it and packaging tray support support rod 221 are connected by the method for soldering Connect fixation.Packaging tray support fixing sleeve 222 is designed to cylindrical barrel, can not only allow cylindrical drum in packaging tray air draught disk 232 Interface 2323 passes through, and can also play the role of supporting the small combination 230 of packaging tray.

As shown in Figure 10, the small combination 230 of packaging tray, which includes: one, has several ventholes and disc-shaped packaging tray 231, The main body has a multi-diameter shaft 23122 along its axis direction, which installs a bearing 2301 and packaging tray air draught Disk 232 matches.Packaging tray 231 also has packaging tray disk body 2312, several air-permeating holes 23121 is arranged in the main body, so that gas Body can flow freely.Several packaging tray connecting holes 23111 are provided on packaging tray 231 on packaging tray edge 2311, with packet It is corresponding on 23321 position of packaging tray toothed disc connecting hole and quantity on sabot toothed disc 233, to pack in the assembled condition Disk 231 and packaging tray toothed disc 233 cooperate, and are inserted into above-mentioned connecting hole by plug-in unit such as bolt, and by packaging tray 231 are fixed together with packaging tray toothed disc.Packaging tray edge 2311 can be made into integration with packaging tray disk body 2312, It can be fabricated separately, be connected to together by welding or other methods.

As shown in Figure 10,12, the small combination 230 of packaging tray is also equipped with packaging tray air draught disk 232, the packaging tray air draught disk The 232 packaging tray disk bodies 2321 with a disc-shaped and uniformly distributed packaging tray wind inlet 23211, the packaging tray of main body setting are inhaled Air holes 23211 is staggeredly located out with packaging tray air-permeating hole, is not at the same position.And packaging tray air draught disk 232 also has One cylinder-shaped bearing room 23212, the air draught disk bearing chamber 23212 are the cylindrical tubes with certain wall thickness, one end without Sealing, there is sealing in one end, in the one end for having sealing, is provided with central through hole 232121.

As shown in Figure 10,12,13, packaging tray air draught disk 232 further includes a packaging tray air draught disk middle layer 2322, the master Body is also disc-shaped, similar with packaging tray air draught disk disk body 2321 only to have lacked several air-permeating holes.The main body and packaging tray air draught disk Disk body 2321 and packaging tray air draught disk cylindrical drum interface 2323 are respectively welded or make to link together with other methods.Packaging tray Air draught disk cylindrical drum interface 2323 is the cylindrical drum for having certain wall thickness, packaging tray air draught disk cylindrical drum interface 2323 and packaging Disk air draught disk middle layer 2322 forms the cavity that can make gas free flow.Packaging tray air draught disk middle layer 2322 it is main Effect is to make packaging tray 231 and the gas of 2321 inspiration of packaging tray air draught disk disk body have space to be buffered, and can pass through Packaging tray air draught disk cylindrical drum interface 2323 is flow in circular hose 303 connected to it.

As shown in Figure 10,13, packaging tray 230 also has a packaging tray toothed disc 233, which includes a face of gear 2331, face of gear 2331 combines 250 with bull gear and matches, bull gear combination 250 have a face of gear, tooth pitch, the number of teeth with 233 gear face 2331 of packaging tray toothed disc matches.By the intermeshing of two flank of tooth, and the small combination 230 of packaging tray with Packaging tray support shaft 210 rotate, so the small combination 230 of packaging tray both can also be around packaging tray support shaft 231 with rotation Revolution.

Generally, the small combination 230 of packaging tray has packaging tray 231, packaging tray air draught disk 232, packaging tray toothed disc 233, packaging tray 231 is fixed together with packaging tray toothed disc 233, and packaging tray air draught disk 232 is between the two.Packaging The main actions of cake seaweed are completed in packaging tray 231, and the air around packaging tray 231 passes through air-permeating hole 23121 and packet Sabot air draught disk air-permeating hole 23211 is sucked into blower 305 whithin a period of time.Packaging tray air draught disk 232 accepts absorption packaging The gas that disk 231 is flowed into, and the gas is transmitted to the dynamic of blower 305 by packaging tray air draught disk cylindrical drum interface 2323 Make.Packaging tray toothed disc 233 is engaged with bull gear 250, the small combination 230 of packaging tray is voluntarily rotated, due to packaging The small combination 230 of disk is mounted in packaging tray support 220, but also the small combination 230 of packaging tray is revolved.In addition, packaging tray is inhaled There is a bearing chamber 232 to hold the bearing 2301 being set on 231 multi-diameter shaft 23122 of packaging tray in wind disk 232.Wherein cylindrical shaft It holds 2301 or is made into integration with packaging tray air draught disk 232, or welding or other modes connect itself and packaging tray air draught disk 232 are fixed It is connected together.

As shown in Figure 14,15, bull gear 250 is a toothed ring, and tooth is made into integration with circle, it is also possible to other One is made in tooth and circle connection by method, it should be noted that tooth only accounts for 3/4ths of circle, is not to have on entire circle Tooth.In addition, two column mounting holes 252 are arranged on bull gear 250, each column mounting hole has several.Tooth form support frame 252 is at " Z " Two mounting holes are respectively set on two parallel surfaces of its main body in shape, with the installation hole number in clad plate fixed disk 240, position Reciprocal correspondence is set, is inserted into above-mentioned mounting hole by connector such as bolt, and clad plate fixed disk 240 and tooth form are supported Frame 252 is connected and fixed.Equally, it is also provided in another plane there are two mounting hole, is inserted by connector such as bolt In above-mentioned mounting hole, and bull gear 250 and tooth form support frame 252 are connected and fixed.To bull gear 252 and clad plate Fixed disk 240 is fixedly connected, clad plate fixed disk 240 be it is fixed, therefore, bull gear be also it is motionless, in this way can be more It is engaged with the gear on packaging tray toothed disc 233 well.

As shown in figure 16, switching outer 310 living includes: the plug 311 with bearing chamber, and plug 311 is by a plug Chassis 3111 and plug boss 3112 are made, and plug chassis 3111 is in a cylinder pie, and several mounting holes are arranged at its edge, this Mounting hole is counterbore 31111, corresponding with 210 inside connecting hole of packaging tray support shaft, 2121 position, quantity, in assembled state Under so that packaging tray support shaft 210 and switching living outer 310 is cooperated, above-mentioned mounting hole is inserted by connector such as bolt It is interior, and switching outer 310 living is connected and fixed with packaging tray support shaft 210, packaging tray is connected used herein of bolt is same It is the same bolt that 210 inside of support shaft, which supports 220 outer end connecting holes with packaging tray,.In addition, also being set on plug chassis 3111 It is equipped with central through hole 31112, in the assembled condition, enabling live spindle 140 pass through switching outer 310 living, and makes to live Switching outer 310 is capable of fixing in live spindle 140.It is cylindrical barrel outside plug boss 3112, the inside is then two Chamber, small bearing chamber 31121 and big bearing chamber 31122.Small bearing 301 is mounted on small bearing chamber 31121, and big bearing 302 is installed In big bearing chamber 31122, in the assembled condition, it is mounted on 140 ladder of live spindle.

As shown in figure 16, switching outer 310 living further includes switching outer barrel 312 living, and one has certain wall thickness and is in cylinder The main body 312 of shape, the main body have an open end along its axial direction, and in the assembled condition, switching outer 310 living is sleeved on switching living On interior 320, a cavity is formed in switching living 320, after realizing gas by switching outer tube joint 313 living, into work The cavitys that outer barrel 310 of transferring is formed with switching interior 320 living, then pass through switching inner pipe joint 323 outflow living.From open end compared with Nearby, there are one or more circular through holes.These through-holes with switching outer 310 living there is switching outer tube joint 313 living to be made into integration Or linked together with other methods, it is linked to be cavity with switching outer barrel 312 living.Work switching outer tube joint 313 is to have centainly The cylinder cylinder of wall thickness, in the present embodiment, we are provided with six living outer tube joints 313 of transferring, and packaging tray is small combines 230 Quantity correspond to each other.

Generally, switching outer 310 living has a cylindrical cavity body, and the cylindrical cavity body one end is outer with switching living Plug 311 closes, and keeps switching outer 310 living and live spindle 140 fixed.In the one end for being fitted without outer plug 311 living of transferring, if Six circular through holes are set, switching outer tube joint 313 living is welded on six circular through holes, the cavity formed a seal.It is living to turn It connects outer tube joint 313 and the small packaging tray air draught disk 232 combined in 210 of packaging tray is connected by circular hose 303, in blower 305 Under the action of, it will be in outer 310 cavitys of air sucking switching living around the small combination 230 of packaging tray.

As shown in figure 17, there are two interior plug 321 and the switching inner cylinders living living of transferring of same size for interior 320 tool of switching living 322, the interior plug 321 of work switching need to be fixed together or be made into integration with switching inner cylinder 322 living.It is stifled in switching living It is provided with central through hole 3211 on first 321, passes through live spindle 140.

As shown in figure 17, switching interior 320 living also has switching inner cylinder 322 living, which is the circle with certain wall thickness Column casing, both ends are opening, are arranged circular through hole in one end, the setting of the through-hole, be in order to living inner pipe joint 323 of transferring Cavity can be connected into.In switching 322 other end of inner cylinder living, only there are the barrel 3222 of sub-fraction, the barrels of this fraction 3222 sizes are the diameter of a switching inner pipe joint 323 living.In addition to this part barrel 3222 remaining be no wall Locate curve ring 3221, it can also be the circle of other shapes which, which is semicircle, Sliding curve.Curve 32213 at no wall at 3221 end of curve ring is also semicircle, or the round and smooth song of other shapes Line, the junction curve 32212 at no wall at 3221 initial position curve 32211 of curve ring and end between curve 32213 are arranged At the straight line for being parallel to switching 322 bottom surface of inner cylinder living, with 3221 initial position curve 32211 of curve ring at no wall and end The round and smooth connection of curve 32213.Above-mentioned switching inner cylinder 322 living and switching inner circular through-hole living, is arranged in the same of different ends Side.In addition, switching interior 320 living also has a round pipe fitting 323, in the assembled condition, on switching inner cylinder 322 living Circular through hole matches, and with welding or other connection types, is fixed together, is formed and be capable of the logical of circulated gases Chamber.

Generally, switching interior 320 living has a cylindrical cavity body, and the both ends of the cylindrical cavity body are all turned with living It connects interior plug 321 to seal, two circular through holes is only stayed to pass through live spindle 140.Switching outer 310 living is sleeved in switching living On 320, in the assembled condition, the switching outer tube joint 313 living in switching outer 310 living is located in living transfer at fraction barrel. Switching inner pipe joint 313 living is connect by circular hose 304 with blower 305, transfers outer 310 with packaging tray support shaft when living 210 when moving in switching living without at barrel, and under the action of blower 305, the air around the small combination 230 of packaging tray passes through packet The air-permeating hole 23211 on air-permeating hole 23121 and packaging tray air draught disk in sabot 231 enters in circular hose 303, is entering In the cylindrical cavity of switching outer 310 living, at this point, gas has also entered in switching inner cylindrical cavity living, then pass through circle 304 gas of hose enters in blower 305.Air in blower 305, then sprayed upwards by gas outlet, the gas of ejection, can be with Wrapping paper is blown always upward, without falling down.

Embodiment 2

The present embodiment is different with the structure of suction system in clad plate from first embodiment, other component or other parts Structure and its connection relationship are essentially identical, therefore hereinafter, add mainly for the clad plate in second embodiment with suction system To be described in detail, same section is repeated no more.

As shown in figure 3, clad plate 110 includes clad plate plate body 111, there are long square plate side 112, rectangle side in two sides 112 can be made into integration with clad plate plate body 111, can also connect fixation with welding or other connection types.Clad plate " V " shape slot is set on plate body 111, which is made of several lines, inner curve semi-ring 11131,11132 and of external curve semi-ring Small semicircle 11133, inner curve semi-ring 11131 and external curve semi-ring 11132 are straight line, and the curve ring of three curves composition is in gradually Inlet wire shape." V " shape slot can well close up packaging bag step by step, when packaging tray moves at small semicircle 11133, packaging Process is basically completed.

As shown in figure 16, gettering container 330 has cabinet 331, which is the hollow cuboid for having certain wall thickness, Notch 3311 is set on the cabinet 311, and notch 3311 is rectangle, and width is that 232 cylindrical drum of packaging tray air draught disk connects Mouth 2323.Gettering container 331 also has a round interface tube 332, and round interface tube 332 is the cylindrical drum for having certain wall thickness, circle Shape interface tube 332 links together with cabinet 331, by way of soldering or others.Round interface tube 332 is arranged in air-breathing The side of box body 331 forms cavity with cabinet 331, and another port is connect with blower 305.

As shown in figure 17, crawler belt 340 includes band body 33011, and band body 33011 is to have certain thickness nonmetallic materials, should With being arranged equidistant circular through hole 33012 on body 33011, the size of the through-hole 33012 and the cylinder in packaging tray air draught disk 232 Cylinder 2323 equal sizes of interface.In the fitted state, the circular through hole 33012 of the small 230 insertion crawler belt 340 of combination of packaging tray In.At 340 edge of crawler belt, several mounting holes 3403 are set, it is mutual on quantity, position with the mounting hole 3312 on gettering container 330 Cooperation is inserted into above-mentioned mounting hole by connector such as bolt so that in the assembled condition, crawler belt 340 and gettering container 330 cooperate It is interior, and crawler belt 340 and air-suction trunk 330 are connected and fixed.

In addition, the rack gear 350 is mounted on gettering container 330 there are one part rack gear 350, it is arranged at 350 edge of rack gear There are several mounting holes 3501 to correspond to each other cooperation on quantity, position with the 330 several mounting holes 3313 in outside of gettering container, to fill With under state, rack gear 350 and gettering container 330 cooperate, by connector such as pin by rack gear 350 and gettering container 330 It is connected and fixed.Air-suction trunk 330 be it is fixed, the working method of rack gear 350 is the same as example 1, just no longer superfluous here It states.

Compared with first embodiment, the motion mode of the small combination 230 of packaging tray is slightly different, and the small combination 230 of packaging tray is inserted into Packaging tray in 340 packaging tray mounting hole of crawler belt, since 340 air-suction trunk 330 of crawler belt is connected to a fixed, in the small combination 230 of sabot Air draught disk 232 is extend into air-suction trunk 330.Under the action of blower 305, with the small combination of the packaging tray of caterpillar drive 230 weeks The air enclosed is drawn into air-suction trunk 330, then is sent out by the round interface tube 3402 on air-suction trunk 330.It is small in packaging tray When combination 230 is moved with crawler belt 340, the small packaging tray toothed disc 233 combined on 230 of packaging tray is also fixed on air draught with suction Rack gear 350 on case 330 is meshed, and drives the rotation of the small combination 230 of packaging tray.

Embodiment 3

For the present embodiment from second embodiment the difference is that interior circular curve ring 1113 is different, other are all identical. In this embodiment, external curve semi-ring 11132 is the curve for having certain curvature, and is straight in second embodiment.

Embodiment 4

For the present embodiment from second embodiment the difference is that interior circular curve ring 1113 is different, other are all identical.? In this embodiment, external curve semi-ring 11132 is the curve of certain curvature, and interior circular curve ring 11131 also determines curvature to have Curve.

Claims (10)

1. a kind of packaging facilities characterized by comprising

Rack；

Power device is fixed on the rack；

Rotation axis is vertically installed in the rack, in being rotated by for the power device；

Packaging tray device, quantity at least two, all packaging tray devices are evenly arranged in the side of the rotation axis, The packaging tray device is fixedly connected with the rotation axis；

Packaging tray rotation drives gear, is fixed on the rack, the outer rim and the packaging of the packaging tray rotation driving gear The outer rim of disk device engages；

Clad plate, is fixed on the rack, and the clad plate is located at the top of the packaging tray device, on the clad plate Packaging groove is offered, the packaging groove is arranged along the rotation direction of the packaging tray device, the width of the packaging groove Rotation direction along the packaging tray device is sequentially reduced；And

Air extractor is installed on the rack, for taking out the air between wrapping paper and packaging tray, so that wrapping paper is in negative pressure Effect is adsorbed on packaging tray.

2. packaging facilities according to claim 1, which is characterized in that the starting point of the packaging groove and the packaging are recessed The shape of the ending segment of slot is semicircle.

3. packaging facilities according to claim 2, which is characterized in that feeding notch is provided on the clad plate, it is described Feeding notch correspond to it is described packaging groove ending segment side be provided with feeding protrusion, the feeding protrusion be radius with it is described Pack the identical semicircle of radius of the starting point of groove.

4. packaging facilities according to claim 1,2 or 3, which is characterized in that the packaging tray device includes:

Packaging tray support shaft is installed in rotation in the rack under the driving of the power device；

Packaging tray support；

The small combination of packaging tray is fixed on the packaging tray support shaft, each packaging tray group by packaging tray support Close include packaging tray, packaging tray air draught disk and packaging tray toothed disc, in which: the packaging tray, the packaging tray air draught disk and The packaging tray toothed disc is fixedly and coaxially connected, and the packaging tray, the packaging tray air draught disk and the packaging tray toothed disc are certainly It is set gradually under above, so that being formed from the gap between the upper surface of the packaging tray, packaging tray and packaging air draught disk, packaging The air draught chamber that the lower surface of air draught disk is sequentially communicated, the outer rim flank profil of the packaging tray toothed disc and the packaging tray rotation are driven The outer edge contour of moving gear engages.

5. packaging facilities according to claim 4, which is characterized in that the air extractor includes pumping cells and exhaust tube Road, the pumping cells are connected to the air draught chamber by the pump-line.

6. packaging facilities according to claim 5, which is characterized in that the pump-line includes:

Switching living is outer, the rack is installed on, with the small combined rotation axis of the packaging tray under the driving of the power device Line rotation, the switching living is outer to have the wind channel for being connected to the air draught chamber；And

In switching living, it is fixed on the rack, the side in the switching living offers unclosed venting ring, described or switching Interior one end is connected to the wind channel by the venting ring, and it is single that the other end in the switching living is connected to the pumping Member, the venting ring is corresponding with the packaging position of groove in the vertical direction.

7. packaging facilities according to claim 6, which is characterized in that the switching living is outer to include:

Switching outer barrel living, is tubular, offers the quantity combined with the packaging tray on the side wall of the switching outer barrel living Identical through-hole；

Plug is airtightly fixed on the upper end opening of the switching outer barrel living；And

Switching outer tube joint living, the through-hole for being each provided with the side wall of the switching outer barrel living pass through the work respectively and turn It connects outer tube joint and is connected to the air draught chamber.

8. packaging facilities according to claim 6, which is characterized in that include: in the switching living

Switching inner cylinder living opens up fluted to be formed without curve ring at wall, the length side of curve ring at the no wall on side wall To transferring with the work, the cross section of inner cylinder is parallel, and the starting point of curve ring and/or end are semicircle at the no wall； And

Interior plug living of transferring, quantity is two, is airtightly fixed on upper end opening and the lower end of the switching inner cylinder living respectively Opening；

Switching inner pipe joint living is airtightly fixed on the through-hole being provided on the side wall of the switching inner cylinder living, and described Switching inner pipe joint living is located at the lower section of curve ring at the no wall.

9. packaging facilities according to claim 6, which is characterized in that the pump-line further includes exhaust pipe, described The first end of exhaust pipe is connected to the gas outlet of the pumping cells, and the second end of the exhaust pipe is set up, and The second end of the exhaust pipe is located at the small combined lower section of the packaging tray.

10. packaging facilities according to claim 9, which is characterized in that the rack includes:

It is supportted outside clad plate, is tubular structure；

Live spindle, the live spindle upwardly extend, and sequentially pass through in the switching living, the outer and described packaging of switching living Disk support shaft；And

Live spindle fixed cylinder, is arranged in the bottom supportted outside the clad plate, and the rotation is fixed in the lower end of the live spindle Turn in main shaft fixed cylinder.