CN208086087U - The threading slot of automatic packing machine - Google Patents

Abstract

The utility model discloses a kind of threading slots of automatic packing machine, including：Fixed strip, the fixed strip are strip；Multipair fin, multipair fin is arranged along the length direction of the fixed strip, the both ends of each pair of fin are fixed on by the first restorer and the second restorer on the fixed strip respectively, the intermediate conduction band slot passed through for strapping, the opening state that each pair of fin has closed state close to each other and is located remotely from each other are surrounded described in the fixed strip and the fin.The threading slot of automatic packing machine provided by the utility model, can ensure the smoothness of threading in crossing process, can rapidly release the constraint to strapping again during take-up is tied up.

Description

The threading slot of automatic packing machine

Technical field

The utility model is related to packaging technique fields, more particularly to a kind of threading slot of automatic packing machine.

Background technology

Strapping is tightened by the way that strapping is wound article to be packaged, then and by both ends, keeps strapping tight by baling press It is affixed on by the surface of bale packing piece installing, ensures that make-up room is not scattered in transport, storage because tying up loosely, while should also tie up whole It is neat beautiful.Threading slot in existing baling press mostly uses U-type groove and is oriented to, and is easy partially when PET strip threading when being packaged operation From scheduled track, cause threading not in place, strapping turn-over is also easily caused when finally tying up tightening, is tied up to influence to be packaged Efficiency and quality.

Invention content

Present situation for the above-mentioned prior art, technical problem to be solved by the utility model is to provide one kind to beat automatically The threading slot of chartered plane, can ensure the smoothness of threading in crossing process, and can be rapid during take-up is tied up Release the constraint to strapping.

In order to solve the above-mentioned technical problem, the threading slot of automatic packing machine provided by the utility model, including：It is fixed Item, the fixed strip are strip；Multipair fin, multipair fin along the fixed strip length direction arrange, the two of each pair of fin End is fixed on by the first restorer and the second restorer on the fixed strip respectively, is enclosed described in the fixed strip and the fin At the intermediate conduction band slot passed through for strapping, each pair of fin is with closed state close to each other and the opening being located remotely from each other State.

In one of the embodiments, along the threading direction of strapping, first restorer is apart from the fixed strip There is difference in height between the bottom edge height of bottom edge height and second restorer apart from the fixed strip.

First restorer includes screw and two volute springs in one of the embodiments, and the screw passes through The fin of the fixed strip and the fixed strip both sides, two volute springs are respectively provided at two fins and institute Between the head for stating screw.

Second restorer includes screw and two volute springs in one of the embodiments, and the screw passes through The fin of the fixed strip and the fixed strip both sides, two volute springs are respectively provided at two fins and institute Between the head for stating screw.

The both ends of the fin are the turnup structure that top turns down outward in one of the embodiments,.

The junction of the two adjacent fins of the fixed strip side and the fixed strip are another in one of the embodiments, The junction of the two adjacent fins of side mutually staggers.

The threading slot of automatic packing machine provided by the utility model, can ensure the smoothness of threading in crossing process, The constraint to strapping can rapidly be released again during take-up is tied up.

Advantageous effect possessed by the utility model additional technical feature will this specification specific embodiment part into Row explanation.

Description of the drawings

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

Fig. 2 a are the structural schematic diagram of ribbon supply mechanism；

Fig. 2 b are the one side schematic diagram of ribbon supply mechanism；

Fig. 2 c are the operation principle schematic diagram of the ribbon supply mechanism of the utility model；

Fig. 3 is the structural schematic diagram for tying up nose assembly；

Fig. 4 is the cross-section structural schematic diagram for tying up head moving drive mechanism；

Fig. 5 a are the dimensional structure diagram for tying up head balance floating device of the utility model；

Fig. 5 b are the partial sectional view for tying up head balance floating device of the utility model；

Fig. 6 a are the stereoscopic schematic diagram for tying up head position detecting mechanism；

Fig. 6 b are the operation principle for tying up head position detecting mechanism；

Fig. 7 is the structural schematic diagram of tape guide；

Fig. 8 a are the side schematic view of the threading slot of the utility model automatic packing machine, and Fig. 8 b are the vertical view of Fig. 8 a, figure 8c is the right view of Fig. 8 a；

Fig. 8 d are the partial enlarged view of the threading slot of the utility model；

Fig. 9 a and Fig. 9 b are the structural schematic diagram of another embodiment of the restorer of threading slot；

Figure 10 is the stereoscopic schematic diagram of the threading sword of the utility model automatic packing machine；

Figure 11 is the complete machine mobile mechanism stereoscopic schematic diagram of the utility model；

Figure 12 is the work flow diagram of the automatic packing machine of the utility model；

13a is not shown using tying up head balance floating device and tie up the stressing conditions of the article to be packaged when being packaged article It is intended to；

Figure 13 b are to be shown using tying up head balance floating device and tie up the stressing conditions of the article to be packaged when being packaged article It is intended to.

Reference sign：100, rack；

200, ribbon supply mechanism；210, bottom plate；220, tep reel mounting bracket；230, column；240, upper belt-wheel component；241, first Sliding block；242, upper belt-wheel；243, upper limit wheel；244, sensor；245, upper belt-wheel installation axle；246, upper limit wheel installation axle； 250, lower band wheel assembly；251, the second sliding block；252, lower belt wheel group；253, lower limit wheel group；254, sensor chip；255, Lower belt wheel installation axle；256, lower limit wheel installation axle；260, buffer；

300, nose assembly is tied up；310, head is tied up；320, head moving drive mechanism is tied up；321, electric machine assembly； 322, rack guide rail component；323, motor；324, gear；325, rack；326, sliding rail；327, hanger；330, head is tied up Balance floating device；331, head mounting plate is tied up；332, side connecting plate；333, the first support plate；334, the second support plate； 335, linear bearing is oriented to shaft assembly；336, Buffer Unit；337, elastic component；338, adjusting screw rod；339, third support plate； 340, head position detecting mechanism is tied up；341, bearing block；342, contact plate；343, the first guidance set；344, it second is oriented to Component；345, journey controller；346, guide rod；347, guide holder；348, compressed spring；349, swing component；350, first connects Fishplate bar；360, the second connecting plate；

400, tape guide；500, drive component；600, complete machine mobile mechanism；610, fixed seat, 611, guide rail；620, Mounting base；621, pulley；630, machine's drive mechanism；631, motor；632, gear；633, two pinch roller.

Specific implementation mode

Below with reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.It should be noted that not rushing In the case of prominent, the feature in following embodiment and embodiment can be combined with each other.

Fig. 1 is the structural schematic diagram of the automatic packing machine of the utility model, as shown, the utility model provides one kind certainly Dynamic baling press, including：Nose assembly 300, tape guide 400 and control system are tied up by rack 100, ribbon supply mechanism 200, supply It is located at the side of rack 100 with mechanism 200, for supplying strapping P to tying up nose assembly 300；Tie up the peace of nose assembly 300 In rack 100, strapping is set to bind in article to be packaged for conveying strapping and tightening strapping；Tape guide 400 are mounted on the side opposite with ribbon supply mechanism 200 of rack 100, the path tied up for limiting strapping.Tape guide 400 tie up area equipped with what is freed in and out for article to be packaged, are discharged with tying up the leading state to strapping and tying up process The state of strapping.The full automatic packing machine of the utility model can article to be packaged to large size carry out it is fast automatic tie up, exempt Worker ties up article to be packaged by hand, and raising ties up efficiency and ties up effect.

Below to feed-tape structure 200, tie up nose assembly 300, tape guide 400 is described in detail.

Fig. 2 a show the structural schematic diagram of ribbon supply mechanism 200, and Fig. 2 b show the one side schematic diagram of ribbon supply mechanism, such as Shown in figure, ribbon supply mechanism 200 includes：Bottom plate 210, tep reel mounting bracket 220, column 230, upper belt-wheel component 240 and lower belt wheel group Part 250, tep reel mounting bracket 220 are mounted on bottom plate 210, and tep reel 1 is rotatablely connected by a shaft and tep reel mounting bracket 220, band The brake 2 of control tep reel start and stop is additionally provided in the rotation axis of disk 1.

Column 230 is located at the side of tep reel mounting bracket 220, and the lower end of column 230 is fixed on bottom plate 210, is set on column 230 It is equipped with vertically along the guide rail 231 stretched.

Upper belt-wheel component 240 is mounted on the top of column 230, and upper belt-wheel component 240 includes the first sliding block 241, upper belt-wheel Installation axle 245, N number of upper belt-wheel 242, upper limit wheel installation axle 246, N number of upper limit wheel 243 and sensor 244, the first sliding block 241 are mounted on the top of guide rail 231, and can be slided up and down along guide rail 231.Upper belt-wheel installation axle 245 is horizontally disposed, upper belt-wheel peace One end of dress axis 245 is fixed on the first sliding block 241.N number of upper belt-wheel 242 is rotatably mounted at abreast and independently of each other band It takes turns in installation axle 245, the pulley groove (not shown) for winding strapping P is provided on the peripheral surface of upper belt-wheel 242.On Position-limited wheel installation axle 246 is arranged in parallel in the top of upper belt-wheel installation axle 245, the installation of upper limit wheel with upper belt-wheel installation axle 245 One end of axis 246 is fixed on the first sliding block 241.N number of upper limit wheel 243 is abreast mounted in upper limit wheel installation axle 246, And it is opposite with the pulley groove of N number of upper belt-wheel 242 respectively, using upper limit wheel 243 by strapping P limits in corresponding pulley groove It is interior.Sensor 244 is mounted on the lower end of the first sliding block 241.

Preferably, it is equipped with buffer 260 between upper belt-wheel component 240 and the top of column 230, is inhaled using buffer 260 Receipts start to send the jumping characteristic energy generated with moment, make that band system smooth starting, increase is sent to send band system service life and safety Property.Buffer 260 in the present embodiment is spring, and one end of spring is fixed in upper limit wheel installation axle 246, and the other end is fixed On the top of column 230.

Lower band wheel assembly 250 is located at the lower section of upper belt-wheel component 240, and lower band wheel assembly 250 includes：Second sliding block 251, under Belt wheel installation axle 255, lower belt wheel 252, lower limit wheel installation axle 256, lower limit wheel 253 and sensor chip 254, second slides Block 251 is mounted on the lower part of guide rail 231, and can be slided up and down along guide rail 231.Lower limit wheel installation axle 256 is installed with lower belt wheel Axis 255 is arranged in parallel in the lower section of lower belt wheel installation axle 255, and one end of lower limit wheel installation axle 256 is fixed on the second sliding block 251 On.N-1 lower limit wheel 253 is abreast mounted in lower limit wheel installation axle 256, and the belt wheel with N number of lower belt wheel 252 respectively Slot is opposite, is limited strapping P in corresponding pulley groove using lower limit wheel 253.Sensor chip 254 is mounted on second The upper end of sliding block 251.

Preferably, upper limit portion and lower limit are equipped on the column 230 between the first sliding block 241 and the second sliding block 251 Portion's (not shown), upper limit portion is close to 241 side of the first sliding block, and lower limit portion is close to 251 side of the second sliding block.It uses in upper limit portion Move down maximum distance in limitation upper belt-wheel component 240, lower limit portion be used to limit lower band wheel assembly 250 maximum move up away from From, prevent up and down pulley assemblies bump against damage；Moreover, after 260 spring fracture damage of buffer on upper belt-wheel component 240, on Limiting section can also limit upper belt-wheel component 240 directly fall ground damage other assemblies or generate safety accident can to improve By property and safety.In the present embodiment, upper limit portion and lower limit portion are made of rubber, reduce the impact force of Contact, Improve assembly reliability and safety.

The quantity N of the upper belt-wheel 242 of the utility model is more than or equal to 2, it is preferable that upper belt-wheel 242 uses 8, i.e. N=8；Under Belt wheel 252 uses 7.Upper belt-wheel component 240 and lower band wheel assembly 250 constitute the store mechanism of ribbon supply mechanism.

Fig. 2 c are the operation principle schematic diagram of the ribbon supply mechanism of the utility model, with reference to Fig. 2 a, 2b and 2c, are situated between in detail Continue the utility model ribbon supply mechanism operation principle：

When ribbon supply mechanism 200 is in initial position, brake 2 is in on-position, i.e. tep reel 1 cannot rotate, strapping P It is wrapped between upper belt-wheel component 240 and lower band wheel assembly 250, lower band wheel assembly 250 is located at extreme lower position under the effect of gravity The free end of L1, strapping P are directed to by a guide wheel group 12 and are tied up in nose assembly 300.

When tying up the work of nose assembly 300, ties up the traction of nose assembly 300 strapping P and travel forward, due to tep reel 1 It cannot rotate, with the consumption of the strapping P stored between upper belt-wheel component 240 and lower band wheel assembly 250, lower band wheel assembly 250 are gradually increasing, and when rising to position L2, the sensor 244 of upper belt-wheel component 240 senses the biography of lower band wheel assembly 250 Sensor sensing chip 254 (Fig. 2 b), control system, which is sent, at this time controls signal to brake 2, and brake 2 cancels the system to tep reel 1 Dynamic, lower band wheel assembly 250 declines under the effect of gravity, drives tep reel 1 to rotate, to realize upward pulley assemblies 240 and lower band Wheel assembly 250 supplies strapping, when the sensor chip 254 of lower band wheel assembly 250 is far from the sensed position of sensor 244, Brake 2 restores on-position, and start to store between consumption upper belt-wheel component 240 and lower band wheel assembly 250 again ties up Band.

The ribbon supply mechanism of the utility model has the advantages that：

1, enough straps are stored between the upper and lower belt wheel of the ribbon supply mechanism, are used for next cycle, moreover, upper, Lower belt wheel is pulley, and frictional resistance is small, reduces sending and receiving strap resistance, to increase sending and receiving tape speed, be may be implemented fast Speed feed, improves production efficiency.

2, the ribbon supply mechanism can recycle the remaining strap of tensioning, solve the problems, such as that remaining strap recycling is difficult.

3, the lower band wheel assembly of the ribbon supply mechanism slidably lifts design, is sent needed for band using the laborsaving principle reduction of movable pulley Drive sub-load is sent in power, reduction, increases the service life, energy saving.

4, the upper and lower belt wheel of the ribbon supply mechanism is multiple, by increasing upper and lower belt wheel, can increase storage carrying space, adapt to It is packaged strap needed for big article single to be packaged, while recycling extra strap for packing is small when being packaged article and provide enough Recycle space.

5, the upper and lower limit wheel that passes through of the ribbon supply mechanism limits strap running orbit, increases sending and receiving band stability, safely Property.

6, the sensor 244 and sensor chip 254 of the ribbon supply mechanism form detecting distance adjustable inductor, a side Face is adjusted storage carrying space, adapts to more specification products in production, improves ribbon supply mechanism adaptability；On the other hand, feedback letter Number give baling press control system, detect current ribbon supply mechanism operating condition, improve the intelligent of entire control system.

7, the brake 2 of the ribbon supply mechanism of the utility model is electromagnetic brake, on the one hand, when storage region strap is insufficient When open, it is that storage zone send band to open ribbon supply wheel brake, realizes intelligent ribbon supply；On the other hand, when storage zone strap has stored At rear closing ribbon supply wheel brake, realize that intelligent ribbon supply stops；In another aspect, using electromagnetic brake fast reaction feature, realizes and supply Band rapid starting/stopping, very high ribbon supply reliability.

Fig. 3 is the structural schematic diagram for tying up nose assembly 300, as shown, tying up nose assembly 300 and including：One ties up Head 310 ties up head moving drive mechanism 320, ties up head balance floating device 330 and ties up head position detecting mechanism 340, tie up head 310 makes strapping bind in article to be packaged for conveying strapping and tightening strapping.

Head moving drive mechanism 320 is tied up to be fixedly connected with rack 100 by the first connecting plate 350.Fig. 4 is strapper The cross-section structural schematic diagram of head moving drive mechanism 340 ties up head moving drive mechanism with reference to Fig. 3 and Fig. 4 320 include hanger 327, electric machine assembly 321 and rack guide rail component 322, and electric machine assembly 321 and the first connecting plate 350 are fixed Connection, electric machine assembly 321 include motor 323 and multiple sliding block (not shown).Hanger 327 and the second connecting plate 360, which are fixed, to be connected It connects, hanger 327 can be moved forward and backward along X-direction, be provided on hanger 327 along the X-direction along the holding tank stretched.Tooth Guide assembly 322 includes a rack 325 engaged with gear 324 and one and the matched sliding rail 326 of the sliding block, rack 325 In the holding tank.321 drive rack guide assembly 322 of electric machine assembly is moved along X-direction relative to rack 100, rack The drive of guide assembly 322 tie up head 310 and tie up head moving drive mechanism 320 be moved forward and backward with close along X-direction and Far from article to be packaged.

Head balance floating device 330 is tied up to tie up when being packaged article above and below Y direction for making to tie up head 310 It floats.Fig. 5 a are the dimensional structure diagram for tying up head balance floating device 330 of the utility model, and Fig. 5 b are that this practicality is new Type ties up the partial sectional view of head balance floating device 330, as shown, tying up head balance floating device 330 and including： Tie up head mounting plate 331, side connecting plate 332, the first support plate 333, the second support plate 334,339, two groups of third support plate Linear bearing is oriented to shaft assembly 335 and Buffer Unit 336, wherein the first support plate 333 is vertical with one end of side connecting plate 332 Ground connects, and the second support plate 334 is two, and two the second support plates 334 are vertically connect with the other end of side connecting plate 332. It includes linear bearing and linear bearing seat that linear bearing, which is oriented to shaft assembly 335, and two groups of linear bearings are oriented to the straight line of shaft assembly 335 The both ends of bearing are separately fixed in the first support plate 333 and the second support plate 334, and linear bearing seat can be slided along linear bearing It is dynamic.Tie up head mounting plate 331 be located at the first support plate 333, the second support plate 334 it is opposite with side connecting plate 332 another Side, linear bearing seat, which is fixed on, ties up on head mounting plate 331.Third support plate 339 be located at two the second support plates 334 it Between, and third support plate 339 is fixed on and ties up on head mounting plate 331.Buffer Unit 336 is located at third support plate 339 and Between one support plate 333, the Buffer Unit 336 in the present embodiment includes an elastic component 337 and an adjusting screw rod 338, third branch The screw hole coordinated with adjusting screw rod 338 is provided on fagging 339, adjusting screw rod 338 screws in screw hole, and elastic component 337 is spring, One end of elastic component 337 is mounted on the end of adjusting screw rod 338, and the other end is mounted in the first support plate 333.Such as Fig. 3 institutes Show, ties up head 310 and be fixed on and tie up on head mounting plate 331, side connecting plate 332 is fixedly connected with the second connecting plate 360.Figure 13a is to scheme not using the stressing conditions schematic diagram that head balance floating device ties up the article to be packaged when being packaged article is tied up 13b is to use to tie up the stressing conditions schematic diagram that head balance floating device ties up the article to be packaged when being packaged article, is such as schemed It is shown, tie up head 310 along the directions F1 pull back tightening strapping P during, tie up head 310 can along Y direction float make It is tied the quadrangle stress equalization of article to be packaged.

It ties up head position detecting mechanism 340 and is fixed on and tie up on head moving drive mechanism 320, for detecting strapper Whether first 310 be moved to and be close to article position to be packaged, and Fig. 6 a are the stereoscopic schematic diagram for tying up head position detecting mechanism, such as schemes Shown, tying up head position detecting mechanism 340 includes：Bearing block 341, contact plate 342, the first guidance set 343, second are oriented to Component 344 and journey controller 345；First guidance set 343 includes guide rod 346, guide holder 347 and compressed spring 348；Row Range controller 345 is equipped with swing component 349.Fig. 6 b are the operation principle for tying up head position detecting mechanism, when tying up head 310 Along X-direction close to article G to be packaged, contact plate 342 is close to article G to be packaged and remains stationary as, and ties up head 310 and continues to waiting for It is packaged article to promote, the second guidance set 344 moves in opposite direction, and its rear end is triggered swing component 349 and swung, and triggers stroke control Signal is fed back the control system of baling press by device 345 processed, journey controller 345, and head movement driving is tied up in control system control Mechanism 320 stops driving and ties up the movement of head 310, at this point, tying up head 310 close to article G to be packaged, is done to tie up in next step It is good to prepare.

Fig. 7 be tape guide 400 structural schematic diagram, as shown, tape guide 400 surrounded including three it is rectangular The threading slot 410 in area and the threading sword 420 of a movable expanding are tied up, threading sword 420 drives it along X-axis by drive component 500 It is mobile.Before tying up and end is tied up, threading sword 420 is in indentation state, and the lower end of tape guide 400 is open state, can Article free entry and exit to be packaged is set to tie up area, in crossing process, threading sword 420, which is stretched out, to be formed with three threading slots 410 for strapping The closed loop that article to be packaged is wrapped up in formation ties up path.

Fig. 8 a are the side schematic view of the threading slot of the utility model automatic packing machine, and Fig. 8 b are the vertical view of Fig. 8 a, figure 8d is the right view of Fig. 8 a.Shown in Fig. 8 a, Fig. 8 b, Fig. 8 c and 8d, threading slot 410 includes：One fixed strip 411 and more To fin 412, each fin 412 is fixed on by a pair of first restorer 413 and the second restorer 414 on fixed strip 411, fixed Item 411 and fin 412 surround intermediate conduction band slot S, and strapping moves in intermediate conduction band slot S, and two fins 412 have close to each other Closed state and the opening state that is located remotely from each other, tie up in 310 crossing process of head, the first restorer 413 and second resets Device 414 keeps fin 412 to be located at closed state, and strapping is constrained in conduction band slot S, ties up the tightening of pulling back of head 310 and ties up During band P, strapping P overcomes the first restorer 413 and the restoring force of the second restorer 414 to make fin 412 respectively along side It is outwardly opened to L and direction R, strapping P is detached from conduction band slot S.Along the threading direction D of strapping P, 413 distance of the first restorer Bottom edge height g2s of the bottom edge height g1 and the second restorer 414 of fixed strip 411 apart from fixed strip 411 has difference in height g3, i.e., Along the threading direction D of strapping P, the threading height space S formed between fin 412 and fixed strip 411 narrows from the width, and makes to tie up Band P is more smooth from during previous fin enters adjacent fins.414 structure phase of first restorer 413 and the second restorer Together, it is made of a screw 415 and two volute springs 416, two volute springs 416 set up separately in the outside of corresponding fin.Each fin Both ends be turnup structure.Preferably, the junction of the two adjacent fins 412 of 411 side of the fixed strip with it is described solid The junction for determining the two adjacent fins 412 of 411 other side of item mutually staggers, friendships of the strapping P from fin when preventing threading The place of connecing skids off.The structure that the threading slot of the utility model uses, can ensure the smoothness of threading, in take-up in crossing process The constraint to strapping can be rapidly released during tying up again.

The restorer can also be using the structure for including a tension spring and two banking stops, specifically, such as Fig. 9 a and Fig. 9 b institutes Show, restorer 417 includes a tension spring 418 and a pair of of banking stop 419, and tension spring 418' passes through the main body of fixed strip 411, a pair of limit Piece 419 sets up separately in the outside of corresponding fin 412, wears fin 412 and banking stop 419 by tension spring 418 and is connected on fixed strip 411 On.

Figure 10 is the stereoscopic schematic diagram of the threading sword of the utility model automatic packing machine, and threading sword 420 includes sword groove body 421, threading sword 420 is interior to be equipped with a threading slot 410, and 421 one side of sword groove body is fixed with chain 422, and threading sword 420 is by fixing 500 drives edge X-direction of drive component in rack 100 moves, and the tooth engaged with chain 422 is equipped in drive component 500 Wheel.

The automatic packing machine of utility model further includes complete machine mobile mechanism 600, and Figure 11 is that the complete machine of the utility model moves Mechanism stereoscopic schematic diagram, it is whole for controlling shift position of the rack 100 in Z-direction shown in Fig. 1 and Figure 11 Machine mobile mechanism 600 includes：Fixed seat 610, mounting base 620, machine's drive mechanism 630；Rack 100 is fixed with mounting base 620 Connection；Fixed seat 610 is equipped with guide rail 611, and 620 bottom of mounting base is equipped with the pulley 621 coordinated with guide rail 611, machine's drive Mechanism 630 is fixed in mounting base 620, including motor 631, gear 632 and two pinch rollers 633；Two pinch rollers 633 are symmetrically distributed in tooth It takes turns 632 both sides and three's axis center is wired to triangle, the outer diameter of two pinch rollers 633 is more than the outer diameter of gear 632；Fixed seat A tooth band 612 is fixed on 610, tooth band 612 is wound between two pinch rollers 633 and gear 632.With reference to Fig. 1, complete machine movement Mechanism 600 can drive baling press to be moved relative to article to be packaged along Z-direction, with realize treat be packaged article different location into The a plurality of strapping of row is tied up.

Figure 12 is the work flow diagram of the automatic packing machine of the utility model, while all attached drawings, automatic packing machine are beaten Wrapping (tying up), steps are as follows：

Step 1, equipment start, and control system control complete machine mobile mechanism is moved to packed locations；

Step 2, control system control threading sword and advance in place；

Step 3, control system control are tied up nose assembly advance, are adjacent to article to be packaged until tying up head front end；

Step 4 ties up head and carries out threading, tensioning action；

Step 5, ribbon supply mechanism recycle extra strapping；

Step 6 ties up head and completes shearing and welding action.

The automatic packing machine of the utility model instead of human hand be packaged and be tied up, improves production efficiency, move work( Can, realize that producing line production chains, the packing for being applicable in different size article to be packaged are tied up.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.

Claims (6)

1. a kind of threading slot of automatic packing machine, which is characterized in that including：

Fixed strip, the fixed strip are strip；

Multipair fin, multipair fin arrange that the both ends of each pair of fin are multiple by first respectively along the length direction of the fixed strip Position device and the second restorer are fixed on the fixed strip, are surrounded described in the fixed strip and the fin and to be passed through for strapping Intermediate conduction band slot, the opening state that each pair of fin has closed state close to each other and is located remotely from each other.

2. the threading slot of automatic packing machine according to claim 1, which is characterized in that along the threading direction of strapping, institute State bottom edge height of first restorer apart from the fixed strip and bottom edge height of second restorer apart from the fixed strip Between have difference in height.

3. the threading slot of automatic packing machine according to claim 1, which is characterized in that first restorer includes screw With two volute springs, the screw passes through the fin of the fixed strip and the fixed strip both sides, two tapers Spring is respectively provided between two fins and the head of the screw.

4. the threading slot of automatic packing machine according to claim 1, which is characterized in that second restorer includes screw With two volute springs, the screw passes through the fin of the fixed strip and the fixed strip both sides, two tapers Spring is respectively provided between two fins and the head of the screw.

5. the threading slot of automatic packing machine according to claim 1, which is characterized in that the both ends of the fin are top The turnup structure turned down outward.

6. the threading slot of automatic packing machine according to claim 1, which is characterized in that adjacent the two of the fixed strip side The junction of a fin and the junction of the two adjacent fins of the fixed strip other side mutually stagger.