CN209480139U - A kind of packaging seal device - Google Patents

Abstract

A kind of packaging seal device of the utility model, it is characterized in that, it includes sealing frame, is fixed on and seals on frame and be used to collapse the guiding device of sack, the lower guardrail sealed outside frame is connect and extended with sealing frame, is fixed on and seals interior frame and the sealing cylinder connecting with guiding device, the sealing handwheel for sealing hot device and connect with the hot device of envelope for connecting and being located in sealing frame with sealing cylinder；The sealing cylinder driving guiding device is close together and the hot device of the envelope is driven to complete to seal to packaging bag.The utility model packaging seal device seals the gathering that hot device realizes sack with guiding device cooperation, and it is collapsed by sealing and adjusts the up and down motion for sealing hot device, to adapt to the long sack of different bags, the utility model is simple and practical in structure, structure will not very complicated heaviness, can effectively save machine cost of manufacture.

Description

A kind of packaging seal device

Technical field

The utility model belong to packing machine technical field more particularly to a kind of packaging seal device.

Technical background

Packaging bag enclosing function quickly, wholesomely packs article, is answered extensively in places such as supermarket, markets With packaging bag is extracted out from packaging bag material volume first, is then cut packaging bag from packaging bag material volume using cutter；Existing skill In art, cutter and package sealing machine are all an individual equipment, when carrying out the sealing operation of packaging bag, the two are needed to match It closes and uses, one of them, which can not find, when cutter or package sealing machine is just unable to complete packaging operation, this practical application is brought Many troubles.

Utility model content

The long sack of different bags is adapted to and the realization gathering bag that can move up and down the purpose of this utility model is to provide a kind of The packaging seal device of mouth.

A kind of packaging seal device, which is characterized in that it includes sealing frame, is fixed on sealing frame and is used to collapse The guiding device of sack, connect and extends with sealing frame lower guardrail outside sealing frame, be fixed on sealing frame it is interior and The sealing cylinder that is connect with guiding device, the hot device of envelope for connecting and being located in sealing frame with sealing cylinder and connect with hot device is sealed The sealing handwheel connect；The sealing cylinder driving guiding device is close together and the hot device of the envelope is driven to complete to seal to packaging bag Mouthful.

Preferably, the guiding device includes the first guiding extension rod for connecting and being oppositely arranged with one end of sealing frame With the second guiding extension rod, connect with the first guiding extension rod first be oriented to link arm, with second be oriented to that extension rod is connect the The first guide rod that two guiding link arms, sliding are fixed in the first guiding link arm, sliding are fixed on the in the second guiding link arm The connecting rod of two guide rods and the first sealing bar of connection and the second sealing bar.

Preferably, the guiding device further includes the first pin of the connection first guiding extension rod and the first guiding link arm Axis and the second pin shaft for connecting the second guiding extension rod and the second guiding link arm.

Preferably, the first guiding link arm is equipped with the first elongated slot, and the first guide rod sliding is fixed on the first elongated slot It is interior；The second guiding link arm is equipped with the second elongated slot, and the second guide rod sliding is fixed in the second elongated slot.

Preferably, one end sliding of the first sealing bar is fixed in first elongated slot, the second sealing bar One end sliding is fixed in second elongated slot, and the other end of the other end of the first guide rod and the second guide rod links together And be fixedly connected with the connecting rod, connecting rod is also fixedly connected with sealing frame.

Preferably, it is described first sealing bar and the second guide rod by sealing frame internal stretch to seal frame it is another End, the first sealing bar and the second sealing bar pass through gradually to be close together in the internal procedure of sealing frame, the first sealing bar and the Two sealing bars hot its of envelope during drawing close carries out gathering sack.

Preferably, the hot device of the envelope is located at the top of the first sealing bar and the second sealing bar.

Preferably, the lower guardrail is located at the lower section of guiding device.

Preferably, the lower guardrail is two bars arranged side by side and is fixed on sealing frame.

The utility model packaging seal device seals the gathering that hot device realizes sack with guiding device cooperation, and is received by sealing Hold together to adjust the up and down motion for sealing hot device, to adapt to the long sack of different bags, the utility model is simple and practical in structure, and structure will not Very complicated heaviness can effectively save machine cost of manufacture.

Detailed description of the invention

Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, the utility model is given into one Walk explanation.

Fig. 1 is the overall structure diagram of the prefabricated bag automatic packaging unit of the utility model bellows pocket；

Fig. 2 is the overall structure diagram of another angle of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Fig. 3 is the structural schematic diagram of the rack section of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Fig. 4 is the structural schematic diagram of the packaging seal device of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Fig. 5 is the top view of packaging seal device shown in Fig. 4；

Fig. 6 is the structural schematic diagram of the bag storehouse part of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Fig. 7 is the structural schematic diagram of the conveyor section of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Fig. 8 is the structural schematic diagram of the rotation bag taking part of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Fig. 9 is the structural schematic diagram for opening bag portion point of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Figure 10 is the structural schematic diagram of the transition bucket part of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1；

Figure 11 is the structural schematic diagram of the guardrail part of the prefabricated bag automatic packaging unit of bellows pocket shown in Fig. 1.

Specific embodiment

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings, and obtains other embodiments.

To make simplified form, part relevant to the utility model is only schematically shown in each figure, they are not Represent its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand The component of energy, only symbolically depicts one of those, or only marked one of those.Herein, "one" is not only It indicates " only this ", can also indicate the situation of " more than one ".

The technical solution of the utility model is discussed in detail with specific embodiment below.

As depicted in figs. 1 and 2, a kind of prefabricated bag automatic packaging unit, for packing the materials such as organ comprising: framework portion Point 01, place and the bag storehouse part 03 of fixed sack, from the rotation bag taking part 05 of 03 bag taking of bag storehouse part, described The position of rotation bag taking part 05 be sucked sack open bag portion point 06, toward the transition bucket part 07 of loaded material in sack, to Packaging seal device 03, conveying sack conveyor section 04 and the guardrail part 08 that the sack of loaded material is sealed.

As shown in figure 3, rack section 01 is used to support all parts, i.e. rack section 01 is wrapped as pedestal, for supporting Dress closing device 02, conveyor section 04, rotation bag taking part 05, opens bag portion point 06,07 and of transition bucket part at bag storehouse part 03 Guardrail part 08.Vacuum pump and vacuum tank (not shown) are equipped with inside rack section 01, and using sucker to vacuum pump and vacuum Tank provides vacuum.

As shown in Figure 4 and Figure 5, the effect of packaging seal device 02 be for filled sack sealing and seal Mouthful position can up and down adjustment, packaging seal device 02 is as vertical closing device comprising the sealing being fixed on rack section 01 Frame 21, the guiding device 22 for being fixed on sealing frame 21 and being used to collapse sack connect and extend with sealing frame 21 Out seal frame 21 outside lower guardrail 23, be fixed on sealing frame 21 in and connect with guiding device 22 sealing cylinder 23, and The connection of sealing cylinder 24 and the hot device 25 of envelope being located in sealing frame 21 and the sealing handwheel 26 being connect with the hot device 25 of envelope.

Wherein, sack is collapsed after sack has filled using guiding device 22, collapses sack to preferably seal Mouthful.Guiding device 22 includes that the first guiding extension rod 221 and second for connecting and being oppositely arranged with one end of sealing frame 21 is led To extension rod 222, the first guiding link arm 225 and the connect with the first guiding 221 end of extension rod by the first pin shaft 223 Two guiding 222 ends of extension rod are oriented to link arm 226, setting by second that the second pin shaft connects and are oriented to link arm 225 1 first First elongated slot 2251 at end, the second elongated slot 2261 that second guiding 226 one end of link arm is arranged in, sliding are fixed on the first guiding company First guide rod 227 of the first elongated slot 2251 of arm 225, sliding are fixed on the second of the second elongated slot of the second guiding link arm 226 The connecting rod (not shown) of guide rod 228 and the first sealing bar 227 of connection and the second sealing bar 228.

First, which seals bar 227 and the second guide rod 228, extremely seals the another of frame 21 by the internal stretch of sealing frame 21 End, the first sealing bar 227 and the second sealing bar 228 are passed through and are gradually close together in the internal procedure for sealing frame 21, the first envelope Mouthful bar 227 and the second sealing bar 228 carry out gathering sack in the process drawn close.One end sliding of first sealing bar 227 is fixed on In first elongated slot 2251 of the first guiding link arm 225, one end sliding of the second sealing bar 228 is fixed on the second guiding link arm 226 The second elongated slot in, the other end of the other end of the first guide rod 227 and the second guide rod 228 link together and with connection Bar is fixedly connected, and connecting rod is also fixedly connected with sealing frame 21.

Lower guardrail 23 is located at the lower section of guiding device 22, and lower guardrail 23 is two bars arranged side by side, is fixed on sealing On frame 21；Sack is protected using lower guardrail 23, prevents left and right sideslip.

First sealing bar 227 of the driving of sealing cylinder 24 and the second sealing bar 228 are close together realization and collapse sack, to drive The dynamic hot device 25 of envelope completes sealing.It seals hot device 25 to use to the sack sealing after having filled, seals hot device 25 positioned at the first sealing bar 227 With the top of the second sealing bar 228, hot device 25 is sealed in the process drawn close in the first sealing bar 227 and the second sealing bar 228 and is realized Sack sealing.Rotary seal handwheel is fixed on 21 inside of sealing frame and the hot device 25 of adjustable sealing moves up and down, to adapt to difference The long sack of bag.

As shown in fig. 6, bag storehouse part 03 includes the support frame 31 being fixed on rack section 01, is fixed in support frame 31 And be oppositely arranged right baffle-plate 32 and right shell body 33, connect with right baffle-plate 32 and right shell body 33 bag storehouse handwheel 34, be located at a left side Between baffle 32 and right shell body 33 and the front apron 35 and rear baffle 36 and sack planker 37 that are oppositely arranged, sack planker 37 Support right baffle-plate 32, right shell body 33, front apron 35 and rear baffle 36.

Wherein right baffle-plate 32 and right shell body 33 limit moving left and right for sack；Bag storehouse handwheel 34 can be driven by tooth bar 38 It is wide that sack right baffle-plate 32 and right shell body 33 with faeces bag storehouse adapt to different bags；Rear baffle 36 is used to limit the rear end of sack, It is exactly the bottom of sack, when bag length changes, it is not necessary to which front and back is adjusted；When can guarantee that different bags are long in this way, after bag taking The position of sack bottom is constant；Front apron 35 is used to limit the front end of sack, that is, the sack position of sack, sack are long When degree variation, need to adjust front-rear position；Sack planker 37 is used to hold at left and right sides of sack.

As shown in fig. 7, conveyor section 04 is for conveying and holding sack 100 from bottom comprising respectively with individual The front conveyor 41 and rear conveyer 42 of motor control, front conveyor 41 being capable of positive and negative rotation.When filling, sack 100 It is pressed in above front conveyor 41 and rear conveyer 42 with the weight of material, front conveyor 41 and rear conveyer 42 are all made of skin Band conveying sack 100.

The length of front conveyor 41 is less than the length of rear conveyer 42.

Front conveyor 41 sequentially conveyed from bag storehouse part 03 sack to the rotation bag taking part 05, open bag portion point 06 With transition bucket part 07, the rear conveyer 42 conveys sack to the packaging seal device 02 from the transition bucket part 07.

As shown in figure 8, rotation bag taking part 05 is sent to out bag portion point for opening bag taking in bag portion point 06, and sack At 06.Rotation bag taking part 05 includes rotary cylinder 53, fixed rotary cylinder 53 and does 90 degree of swinging axles rotated clockwise 51, the bearing block 52 of fixed swinging axle 51, connect with vacuum pump 541 and be used to draw the bag taking Suction cup assembly 54 of sack 100 with And the bag taking cylinder 55 from 03 bag taking 100 of bag storehouse part, bag taking cylinder 55 are fixed on swinging axle 51, bag taking Suction cup assembly 54 connect with bag taking cylinder 55.When work, 53 bag taking swinging axle 51 of rotary cylinder rotation, the rotation of swinging axle 51 drives bag taking cylinder 55 rotations, so that bag taking Suction cup assembly 54 draws sack 100 from conveyor section 04 and sack 100 is placed on out bag portion point On 06.

As shown in figure 9, opening bag portion point 06 by left side Suction cup assembly 65 and the right Suction cup assembly 65 the upper of sack 100 Under all inhale open, in order to fill.It opens bag portion point 06 and opens a bag cylinder including avoiding cylinder 61, being fixed on the right side avoided on cylinder 61 62, it is fixed on the right the right Suction cup assembly 64 opened on bag cylinder 62, a left side opens bag cylinder 63 and is fixed on a left side and opens on bag cylinder 63 Left side Suction cup assembly 65.It wherein avoids cylinder 61 and drives that bag cylinder 62 is opened on the right side and the right Suction cup assembly 64 moves forward and backward, in order to More spaces are vacateed to rotation bag taking part 05, when rotation bag taking part 05 being avoided to make rotating motion.Open 62 band of bag cylinder in the right side Dynamic the right Suction cup assembly 64 opens the right of sack 100, and a left side opens bag cylinder 63 and left side Suction cup assembly 65 is driven to open sack 100 The left side, the right Suction cup assembly 65 connect 652 suction bag 100 of vacuum pump the right, left side Suction cup assembly 64 connect vacuum pump 641 The left side of suction bag 100.

As shown in Figure 10, transition bucket part 07 is used to connect external device for filling, can with discharge position under up and down adjustment, And one bag of material can be deposited by struggling against.

Transition bucket part 07 includes the transition bucket 74 of the device for filling outside connection, the mistake for adjusting 74 upper and lower position of transition bucket Bucket handwheel 71, the bucket mounting plate 72 for installing transition bucket 74, the tooth bar 73 connecting with transition bucket handwheel 71, control transition bucket 74 is crossed to beat The folding door cylinder 76 of open and close switching door 75 and driving switching door 75.Wherein, 71 phase of tooth bar 73 and transition bucket handwheel Even, by driving bucket 72 upper and lower position of mounting plate, realize that the lower discharge position of transition bucket 74 is adjustable；Switching door 75 can be closed and be beaten It opens, as soon as can deposit a bag material in transition bucket 74 when closing, material is lower to 100 the inside of sack when opening, and pocket can be supportted It opens, just blanking.

As shown in figure 11, guardrail part 08 is fixed on the top of rack section 01, by packaging seal device 02, bag storehouse Bag portion point 06, rotation bag taking part 05, is opened and transition bucket part 07 is trapped among on rack section 01 at conveyor section 04 in part 03, Play security protection and beauty.

The packing method of prefabricated bag automatic packaging unit, includes the following steps:

S1: manually putting that sack is interior to bag storehouse part 03 and sack is fixed by bag storehouse part 03, i.e. bag storehouse part 03 Right baffle-plate 32, right shell body 33, front apron 35 and rear baffle 36 fix the left side, the right, front end (the i.e. sack of sack of sack respectively Position) and rear end (i.e. the bottom of sack)；

S2: rotation bag taking part 05 takes 1 sack 100 from bag storehouse part 03, i.e. bag taking cylinder 55 drives bag taking sucker Component 54 is from 03 bag taking 10 of bag storehouse part；

S3: the swinging axle 51 of rotation bag taking part 05 rotates, and the then stretching of bag taking cylinder 55 goes and sends sack 100 to The position where bag portion point 06 is opened, the bottom of sack 100 is contacted with the front conveyor 41 of conveyor section 04 at this time；

S4: the left side Suction cup assembly 64 and the right Suction cup assembly 65 for opening bag portion point 06 are respectively the left side and the right side of sack 100 While being sucked, while the bag taking cylinder 55 for rotating bag taking part 05 is shunk back, bag taking function is had been completed at this time；

S5: the left side Suction cup assembly 64 and the right Suction cup assembly 65 for opening bag portion point 06 are respectively the left side and the right side of sack 100 Side, which is inhaled, opens, and prepares for filling, and wherein the conveyor section 04 of bottom is 2 section formulas, when sack opens bag exception, left side sucker Component 64 and the right Suction cup assembly 65 bleed off sack simultaneously, and front conveyor 41 can be inverted so that sack is discharged, be rotated simultaneously Bag taking part 05 can turn back；

S6: the switching door 75 of transition bucket part 07 is opened, and material (such as organ) enters sack 100, completes material filling, together Shi Xuanzhuan bag taking part 05 can take again 1 sack to wait from bag storehouse part 03, prepare for next working cycles；

S7: after having filled, the front conveyor 41 of conveyor section 04 be will start, and give rear conveyer 42 sack, so Front conveyor 41 stops afterwards, and rear conveyer 42 sends that sack got ready before to the position of packaging seal device 02 at this time, When sack passes through rear conveyer 42, sack can be collapsed；

S8: when sack goes to the position of packaging seal device 02, light eye can detect that sack, rear conveyer 42 stop, Sealing cylinder 24 acts, and completes sealing, and then rear conveyer 42 is restarted, and the sack (i.e. finished product) sealed is transferred out.

It is wide long with bag that the utility model adapts to different bags, because packaging seal device 02 is equipped with sealing handwheel 26, bag Storehouse part 03 is equipped with bag storehouse handwheel 34 and transition bucket part 07 is equipped with transition bucket handwheel 71, so when replacing different size sacks It is easy to adjust quick.

Rotation bag taking part 05 is independently arranged with bag portion point 06 is opened, in this way when sack opens bag and filling, bag taking portion Branch 06 goes that next sack is taken to be ready, such time-interleaving, to save the time, improves working efficiency.

The front conveyor 41 and rear conveyer 42 of conveyor section 04 use individual motor control, so that front conveyor 41 Independent with rear conveyer 42 because open bag and filling when front conveyor 41 be it is immotile, not so movement in skin Band can take away sack, and front conveyor 41 is shorter, and front conveyor 41 gives horse after rear conveyer 42 sack after having filled Upper stopping can send next sack again in this way, and the time is very short, can improve efficiency.

Sack bottom is and belt contacts when filling, and when doing so big charging quantity, the weight of material is held by belt , it is unlikely to sucker and inhales incessantly sack.

Transition bucket 74 has the function of depositing a Bag Material, and when mating apparatus for automatically filling, for example group is collectively referred to as, and title can be first one Bag material is lower in advance to 74 the inside of transition bucket, filling when open the switching door of bucket above can, save the time, provide Efficiency.

The prefabricated bag automatic packaging unit of the utility model can be automatically performed the bag taking of material bag, open bag, filling, sealing, finished product Discharge these processes, can greatly save cost of labor.

The utility model packaging seal device seals the gathering that hot device realizes sack with guiding device cooperation, and is received by sealing Hold together to adjust the up and down motion for sealing hot device, to adapt to the long sack of different bags, the utility model is simple and practical in structure, and structure will not Very complicated heaviness can effectively save machine cost of manufacture.

It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model Preferred embodiment, the detail during however, the present invention is not limited to the foregoing embodiments, it is noted that for this skill For the those of ordinary skill in art field, in the range of the technology design of the utility model, the utility model principle is not being departed from Under the premise of, several improvements and modifications can also be made, a variety of equivalents are carried out to the technical solution of the utility model, these It improves, retouching and equivalents also should be regarded as the protection scope of the utility model.

Claims (9)

1. a kind of packaging seal device, which is characterized in that it includes sealing frame, is fixed on sealing frame and is used to collapse bag Mouthful guiding device, connect and extends with sealing frame the lower guardrail sealed outside frame, be fixed on seal frame it is interior and with The sealing cylinder of guiding device connection connect and is located at sealing cylinder the hot device of envelope sealed in frame and connect with hot device is sealed Sealing handwheel；The sealing cylinder driving guiding device is close together and the hot device of the envelope is driven to complete to seal to packaging bag Mouthful.

2. packaging seal device according to claim 1, it is characterised in that: the guiding device includes and seals frame One end connect and be oppositely arranged first guiding extension rod and second guiding extension rod, with first be oriented to extension rod connect first Guiding link arm, second connect with the second guiding extension rod is oriented to link arm, first that sliding is fixed in the first guiding link arm is led The company of the second guide rod and the first sealing bar of connection and the second sealing bar that are fixed in the second guiding link arm to bar, sliding Extension bar.

3. packaging seal device according to claim 2, it is characterised in that: the guiding device further includes connection described the One the first pin shaft for being oriented to extension rod and the first guiding link arm is oriented to link arm with the second guiding extension rod and second is connected Second pin shaft.

4. packaging seal device according to claim 2, it is characterised in that: it is long that the first guiding link arm is equipped with first Slot, the first guide rod sliding are fixed in the first elongated slot；The second guiding link arm is equipped with the second elongated slot, and described second leads It is fixed in the second elongated slot to bar sliding.

5. packaging seal device according to claim 4, it is characterised in that: one end of the first sealing bar, which is slided, to be fixed In first elongated slot, it is described second sealing bar one end sliding is fixed in second elongated slot, the first guide rod it is another The other end of one end and the second guide rod links together and is fixedly connected with the connecting rod, and connecting rod is also solid with sealing frame Fixed connection.

6. packaging seal device according to claim 2, it is characterised in that: it is described first sealing bar and the second guide rod by The internal stretch of frame is sealed to the other end for sealing frame, the first sealing bar and second seals the inside that bar passes through sealing frame It is gradually close together in the process, the first sealing bar and the second sealing bar hot its of envelope during drawing close carry out gathering bag Mouthful.

7. packaging seal device according to claim 2, it is characterised in that: the hot device of envelope is located at the first sealing bar and the The top of two sealing bars.

8. packaging seal device according to claim 1, it is characterised in that: the lower guardrail is located under guiding device Side.

9. packaging seal device according to claim 1, it is characterised in that: the lower guardrail is two bars arranged side by side And it is fixed on sealing frame.