CN209988208U - Pillow type packaging machine capable of improving sealing effect - Google Patents

Pillow type packaging machine capable of improving sealing effect Download PDF

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Publication number
CN209988208U
CN209988208U CN201920503414.4U CN201920503414U CN209988208U CN 209988208 U CN209988208 U CN 209988208U CN 201920503414 U CN201920503414 U CN 201920503414U CN 209988208 U CN209988208 U CN 209988208U
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CN
China
Prior art keywords
seal mould
movable rod
frame
end seal
wrapping bag
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920503414.4U
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Chinese (zh)
Inventor
陈鑫
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Sichuan Heronghui Food Co Ltd
Original Assignee
Sichuan Heronghui Food Co Ltd
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Priority to CN201920503414.4U priority Critical patent/CN209988208U/en
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Publication of CN209988208U publication Critical patent/CN209988208U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to an improve pillow package machine of involution effect belongs to food packaging equipment field, including the frame and locate the end sealing device in the frame, the end sealing device includes upper end seal mould, lower extreme seal mould and sets up the cutter on the upper end seal mould, and the activity is provided with the movable rod in the frame, and the upper end seal mould slides and sets up on the movable rod and be located the top of wrapping bag, is provided with the elastic component between upper end seal mould and the movable rod, is provided with in the frame to be used for driving the movable rod and makes reciprocating motion's actuating mechanism from top to bottom along vertical direction. The during operation, actuating mechanism drive movable rod downstream's in-process, when upper end seal mould and wrapping bag contact, upper end seal mould and lower extreme seal mould begin to carry out hot pressing to the wrapping bag and seal, and actuating mechanism continues drive movable rod downstream, and the elastic component is compressed this moment, continues to carry out the involution, and the involution time of the wrapping bag between extension upper end seal mould and the lower extreme seal mould is favorable to improving the involution effect, prevents that the wrapping bag from leaking gas.

Description

Pillow type packaging machine capable of improving sealing effect
Technical Field
The utility model relates to a food packaging equipment field, in particular to improve pillow formula packagine machine of involution effect.
Background
The pillow type packaging machine is an automatic continuous shrink packaging device, has very strong packaging capacity, and can be suitable for various specifications for food and non-food packaging. A common packaging device in the field of food safety production, for example, the packaging of chafing dish food materials.
When the pillow type packaging machine works, after hot pot food materials are packaged by a packaging film, hot pressing and sealing are carried out on the packaging bag through a sealing die of the end sealing device, and the packaging bag is cut off through a blade. At present, most reciprocating type end sealing devices of the existing pillow type packaging machine are of rotary disc driving slider type structures, but when the pillow type packaging machine operates at a high speed, the time of sealing a die for heat sealing a packaging bag is short, the sealing effect hardly meets the requirement, the packaging bag is prone to air leakage, and the quality guarantee period of food materials is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve pillow formula packagine machine of involution effect has the advantage that improves the involution effect, prevents that the wrapping bag from leaking gas.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an improve pillow packagine machine of involution effect, includes the frame and locates the end sealing device in the frame, the end sealing device includes upper end seal mould, lower extreme seal mould and sets up the cutter on the upper end seal mould, the lower extreme seal mould is fixed to be set up in the frame and is located the below of wrapping bag, the activity is provided with the movable rod in the frame, the upper end seal mould slides and sets up on the movable rod and be located the top of wrapping bag, be provided with the elastic component between upper end seal mould and the movable rod, be provided with in the frame and be used for driving the movable rod and make reciprocating motion's actuating mechanism from top to bottom along vertical direction.
Implement above-mentioned technical scheme, the during operation, actuating mechanism drive movable rod downstream's in-process, when the diapire of upper end seal mould and wrapping bag contact, upper end seal mould and lower extreme seal mould begin to carry out hot pressing to the wrapping bag and seal, actuating mechanism continues drive movable rod downstream, and the elastic component is compressed this moment, continues to carry out the involution, prolongs the involution time of the wrapping bag between upper end seal mould and the lower extreme seal mould, is favorable to improving the involution effect, prevents that the wrapping bag from leaking gas.
The utility model discloses further set up to: the fixed guide bar that is provided with of roof of upper end seal mould, sliding sleeve is equipped with the lantern ring on the guide bar, fixed being provided with on the lantern ring with movable rod fixed connection's connecting rod, the elastic component is the pressure spring of cover on locating the guide bar, the one end and the lantern ring butt of pressure spring, the other end and upper end seal mould butt, the fixed spacing platform that is provided with the roof butt of the lantern ring on the guide bar.
When the technical scheme is implemented, in the process that the upper end sealing mold moves downwards, after the upper end sealing mold is abutted with the lower end sealing mold, the movable rod drives the lantern ring to move downwards along the guide rod, the pressure spring is compressed, and when the movable rod drives the upper end sealing mold to move upwards, the lantern ring firstly moves upwards along the guide rod until the lantern ring is abutted with the limiting table, the pressure spring recovers the compressed deformation, and at the moment, the lantern ring drives the guide rod and the upper end sealing mold to move upwards; the time for compressing and recovering the pressure spring is the time for sealing the packaging bag by the upper end sealing mold and the lower end sealing mold, so that the sealing time is effectively prolonged, and the sealing effect is improved; meanwhile, the arrangement of the pressure spring plays a role in buffering, and the impact resistance of the upper end sealing die and the lower end sealing die is improved.
The utility model discloses further set up to: two guide rods are arranged along the length direction of the upper end sealing die.
Implement above-mentioned technical scheme, set up two with the guide bar, increase the stability of upper end mold sealing motion.
The utility model discloses further set up to: the top wall of upper end seal mould is seted up along vertical direction and is run through the spout of upper end seal mould, the cutter slides and sets up in the spout, the top wall and the lantern ring fixed connection of cutter, when the lantern ring was with spacing platform butt, the cutter was located the upper end seal mould.
Implement above-mentioned technical scheme, when upper end seal mould and lower extreme seal mould butt, the lantern ring will drive the cutter along spout downstream in order to cut the wrapping bag, accomplishes the purpose of cutting.
The utility model discloses further set up to: and a cutting groove for inserting the cutter is formed in the top wall of the lower end sealing die.
Implement above-mentioned technical scheme, when the cutter cutting wrapping bag, the cutting edge of cutter inserts cuts the cut groove in, prevents cutter and lower extreme seal mould direct contact, prevents effectively that the cutter from wearing and tearing, extension cutter life.
The utility model discloses further set up to: the frame is gone up and is provided with two stands along vertical direction is fixed, the slip cap is equipped with the slip ring on the stand, slip ring and movable rod fixed connection.
Implement above-mentioned technical scheme, the slip ring plays the effect to the movable rod direction with the stand cooperation, makes the movable rod motion more stable.
The utility model discloses further set up to: actuating mechanism includes luxu triangle-shaped cam, driving motor, annular piece and guide post, the fixed mounting panel that is provided with in the frame, driving motor is fixed to be set up on the mounting panel, luxu triangle-shaped cam coaxial fixed sets up on driving motor's output shaft, the annular piece cup joints in luxu triangle-shaped cam's outside and rather than the looks adaptation, the fixed pillar that is provided with on the stand, the guide way has been seted up along vertical direction on the pillar, the guide post slides and wears to locate in the guide way, the top of annular piece and the bottom fixed connection of guide post, the bottom and the movable rod fixed connection of annular piece.
When the technical scheme is implemented, in work, the driving motor is started, the driving motor drives the Luoluo triangular cam to rotate, the Luoluo triangular cam drives the annular block and the guide rod to do linear reciprocating motion along the guide groove, the annular block drives the movable rod to move, and the movable rod drives the upper end sealing mold to do vertical reciprocating motion.
The utility model discloses further set up to: the top that lies in the wrapping bag in the frame rotates and is provided with the pivot, be provided with the brush with the wrapping bag contact in the pivot, the fixed rotating electrical machines that is provided with in the frame, rotating electrical machines's output shaft and pivot fixed connection.
Implement above-mentioned technical scheme, the during operation starts the rotating electrical machines, and the rotating electrical machines drives the pivot rotatory, and the pivot drives the brush and rotates, brush and wrapping bag surface contact, and then realize the purpose of clearance wrapping bag.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
when the packaging bag sealing device works, in the process that the driving mechanism drives the movable rod to move downwards, when the bottom wall of the upper end sealing mold is in contact with a packaging bag, the upper end sealing mold and the lower end sealing mold start to carry out hot-pressing sealing on the packaging bag, the driving mechanism continues to drive the movable rod to move downwards, at the moment, the elastic piece is compressed, sealing is continued, sealing time of the packaging bag between the upper end sealing mold and the lower end sealing mold is prolonged, sealing effect is improved, and air leakage of the packaging bag is prevented;
when the cutter cuts the packaging bag, the cutting edge of the cutter is inserted into the cutting groove, so that the cutter is prevented from being directly contacted with the lower end sealing die, the cutter is effectively prevented from being abraded, and the service life of the cutter is prolonged;
and thirdly, when the packaging bag cleaning machine works, the rotating motor is started, the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the hairbrush to rotate, and the hairbrush is in surface contact with the packaging bag, so that the purpose of cleaning the packaging bag is achieved.
Drawings
FIG. 1 is a sectional view of the upper end seal mold of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the whole body of the present invention;
fig. 4 is an enlarged view of a portion B in fig. 3.
Reference numerals: 1. a frame; 11. a conveyor belt; 12. mounting a plate; 2. an end sealing device; 21. sealing the upper end of the mould; 211. a guide bar; 2111. a collar; 2112. a pressure spring; 2113. a limiting table; 212. a chute; 22. sealing the lower end of the mold; 221. cutting the groove; 23. a cutter; 3. a movable rod; 31. a connecting rod; 41. a luxo triangular cam; 42. a drive motor; 43. a ring block; 44. a guide post; 5. a column; 51. a slip ring; 52. a pillar; 521. a guide groove; 6. a rotating shaft; 61. a brush; 7. a rotating electric machine.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a pillow type packaging machine for improving sealing effect includes a frame 1 and an end sealing device 2 disposed on the frame 1, wherein the frame 1 is provided with a conveyor belt 11 for conveying packaging bags, and the end sealing device 2 includes an upper end sealing mold 21, a lower end sealing mold 22 and a cutter 23 disposed on the upper end sealing mold 21. The lower end sealing die 22 is fixedly arranged on the rack 1 and located below the packaging bag, the movable rod 3 is movably arranged on the rack 1, and the upper end sealing die 21 is slidably arranged on the movable rod 3 and located above the packaging bag.
As shown in fig. 1 and 2, two guide rods 211 are fixedly arranged on the top wall of the upper end sealing mold 21, the two guide rods 211 are arranged along the length direction of the upper end sealing mold 21, a lantern ring 2111 is slidably sleeved on the guide rods 211, and a connecting rod 31 fixedly connected with the movable rod 3 is fixedly arranged on the lantern ring 2111. An elastic part is arranged between the upper end sealing die 21 and the movable rod 3, the elastic part is a pressure spring 2112 sleeved on the guide rod 211, one end of the pressure spring 2112 is abutted to the lantern ring 2111, the other end of the pressure spring is abutted to the upper end sealing die 21, and a limit table 2113 abutted to the top wall of the lantern ring 2111 is fixedly arranged on the guide rod 211.
In the process of downward movement of the upper end sealing mold 21, after the upper end sealing mold 21 abuts against the lower end sealing mold 22, the movable rod 3 drives the lantern ring 2111 to move downward along the guide rod 211, the pressure spring 2112 is compressed, when the movable rod 3 drives the upper end sealing mold 21 to move upward, the lantern ring 2111 firstly moves upward along the guide rod 211 until the lantern ring 2111 abuts against the limit table 2113, the pressure spring 2112 recovers the compressed deformation, and at this time, the lantern ring 2111 drives the guide rod 211 and the upper end sealing mold 21 to move upward. The time for compressing and recovering the compressed spring 2112 is the time for sealing the packaging bag by the upper end sealing die 21 and the lower end sealing die 22, so that the sealing time is effectively prolonged, and the sealing effect is improved; meanwhile, the arrangement of the pressure spring 2112 plays a role in buffering, and the impact resistance of the upper end sealing die 21 and the lower end sealing die 22 is improved.
As shown in fig. 1 and 2, a chute 212 penetrating through the upper end sealing mold 21 is formed in the top wall of the upper end sealing mold 21 along the vertical direction, the cutter 23 is slidably disposed in the chute 212, the top wall of the cutter 23 is fixedly connected with the lantern ring 2111, the cutter 23 is located in the upper end sealing mold 21 when the lantern ring 2111 abuts against the limiting table 2113, and when the lantern ring 2111 moves downwards along the guide rod 211, the cutter 23 gradually penetrates out of the chute 212 to cut the packaging bag.
When the upper end sealing mold 21 abuts against the lower end sealing mold 22, the lantern ring 2111 drives the cutter 23 to move downwards along the sliding groove 212 so as to cut the packaging bag, the purpose of cutting is completed, and when the upper end sealing mold 21 abuts against the lower end sealing mold 22, the cutter 23 is located in the sliding groove 212, so that the sealing time can be prolonged.
As shown in fig. 1 and 2, a cutting groove 221 for inserting the cutting knife 23 is formed on the top wall of the lower end sealing die 22; when the cutter 23 cuts the packing bag, the blade of the cutter 23 is inserted into the cutting groove 221, preventing the cutter 23 from directly contacting the lower end sealing die 22, effectively preventing the cutter 23 from being worn, and prolonging the service life of the cutter 23.
As shown in fig. 1 and 2, two upright posts 5 are fixedly arranged on the frame 1 along the vertical direction, a sliding ring 51 is slidably sleeved on the upright posts 5, and the sliding ring 51 is fixedly connected with the movable rod 3; the slip ring 51 is matched with the upright post 5 to play a role in guiding the movable rod 3, so that the movable rod 3 moves more stably.
In addition, as shown in fig. 3 and 4, a rotating shaft 6 is rotatably arranged above the packaging bag on the frame 1, a brush 61 contacting with the packaging bag is arranged on the rotating shaft 6, a rotating motor 7 is fixedly arranged on the frame 1, and an output shaft of the rotating motor 7 is fixedly connected with the rotating shaft 6.
After the hot pot food materials are packaged in the packaging bag, food material broken slag or oil stains are prevented from splashing outside the packaging bag, so that the packaging bag is polluted. During operation, start rotating electrical machines 7, rotating electrical machines 7 drive pivot 6 rotatory, and pivot 6 drive brush 61 rotates, brush 61 and wrapping bag surface contact, and then can realize the purpose of clearance wrapping bag.
As shown in fig. 3 and 4, the frame 1 is provided with a driving mechanism for driving the movable rod 3 to reciprocate up and down along the vertical direction, and the driving mechanism includes a reuleaux triangle cam 41, a driving motor 42, a ring block 43 and a guide post 44. The rack 1 is fixedly provided with a mounting plate 12, a driving motor 42 is fixedly arranged on the mounting plate 12, and the driving motor 42 is a servo motor. The reuleaux triangle cam 41 is coaxially and fixedly arranged on the output shaft of the driving motor 42, and the annular block 43 is sleeved outside the reuleaux triangle cam 41 and is matched with the reuleaux triangle cam. The upright post 5 is fixedly provided with a support post 52, the support post 52 is provided with a guide groove 521 along the vertical direction, the guide post 44 is slidably arranged in the guide groove 521, the top end of the annular block 43 is fixedly connected with the bottom end of the guide post 44, and the bottom end of the annular block 43 is fixedly connected with the movable rod 3.
When the sealing device works, the driving motor 42 is started, the driving motor 42 drives the reuleaux triangle cam 41 to rotate, the reuleaux triangle cam 41 drives the annular block 43 and the guide rod 211 to do linear reciprocating motion along the guide groove 521, the annular block 43 drives the movable rod 3 to move, and the movable rod 3 drives the upper end sealing mold 21 to do vertical reciprocating motion.
The specific working process is as follows: when the sealing machine works, the driving motor 42 is started, the driving motor 42 drives the reuleaux triangle cam 41 to rotate, the reuleaux triangle cam 41 drives the annular block 43 and the guide rod 211 to do linear reciprocating motion along the guide groove 521, the annular block 43 drives the movable rod 3 to move, and the movable rod 3 drives the upper end sealing mold 21 to do vertical reciprocating motion, so that the purpose of continuously sealing and cutting the packaging bags is achieved. And the in-process of movable rod 3 downstream, when the diapire of upper end seal mould 21 and wrapping bag contact, upper end seal mould 21 and lower extreme seal mould 22 begin to carry out hot pressing to the wrapping bag and seal, actuating mechanism continues to drive movable rod 3 downstream, and the elastic component is compressed this moment, continues to carry out the involution, prolongs the involution time of the wrapping bag between upper end seal mould 21 and the lower extreme seal mould 22, is favorable to improving the involution effect, prevents that the wrapping bag gas leakage.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an improve pillow type packagine machine of involution effect, includes frame (1) and locates end sealing device (2) on frame (1), its characterized in that: end sealing device (2) include upper end seal mould (21), lower extreme seal mould (22) and set up cutter (23) on upper end seal mould (21), lower extreme seal mould (22) are fixed to be set up in frame (1) and are located the below of wrapping bag, the activity is provided with movable rod (3) in frame (1), upper end seal mould (21) slide set up on movable rod (3) and be located the top of wrapping bag, be provided with the elastic component between upper end seal mould (21) and movable rod (3), be provided with on frame (1) and be used for driving movable rod (3) and make up-and-down motion's actuating mechanism along vertical direction.
2. The pillow packaging machine of claim 1 wherein: the roof of upper end seal mould (21) is fixed and is provided with guide bar (211), sliding sleeve is equipped with the lantern ring (2111) on guide bar (211), fixed connecting rod (31) with movable rod (3) fixed connection that are provided with on the lantern ring (2111), pressure spring (2112) on guide bar (211) are located for the cover to the elastic component, the one end and the lantern ring (2111) butt of pressure spring (2112), the other end and upper end seal mould (21) butt, fixed spacing platform (2113) that is provided with the roof butt of the lantern ring (2111) on guide bar (211).
3. The pillow packaging machine of claim 2 wherein: two guide rods (211) are arranged along the length direction of the upper end sealing die (21).
4. A pillow packaging machine of claim 3 wherein: the top wall of upper end seal mould (21) is seted up spout (212) that runs through upper end seal mould (21) along vertical direction, cutter (23) slide and set up in spout (212), the top wall and the lantern ring (2111) fixed connection of cutter (23), when lantern ring (2111) and spacing platform (2113) butt, cutter (23) are located upper end seal mould (21).
5. The pillow packaging machine of claim 4 wherein: and a cutting groove (221) for inserting the cutter (23) is formed in the top wall of the lower end sealing die (22).
6. The pillow type packaging machine of claim 1 or 5, wherein: frame (1) is gone up and is provided with two stands (5) along vertical direction is fixed, the slip cap is equipped with slip ring (51) on stand (5), slip ring (51) and movable rod (3) fixed connection.
7. The pillow packaging machine of claim 6 wherein: the driving mechanism comprises a Reuluo triangular cam (41), a driving motor (42), an annular block (43) and a guide post (44), the frame (1) is fixedly provided with a mounting plate (12), the driving motor (42) is fixedly arranged on the mounting plate (12), the Relo triangular cam (41) is coaxially and fixedly arranged on an output shaft of the driving motor (42), the annular block (43) is sleeved outside the Reuleaux triangle cam (41) and is matched with the Reuleaux triangle cam, a support post (52) is fixedly arranged on the upright post (5), a guide groove (521) is arranged on the support post (52) along the vertical direction, the guide post (44) penetrates through the guide groove (521) in a sliding mode, the top end of the annular block (43) is fixedly connected with the bottom end of the guide post (44), and the bottom end of the annular block (43) is fixedly connected with the movable rod (3).
8. The pillow packaging machine of claim 1 wherein: the top that lies in the wrapping bag in frame (1) rotates and is provided with pivot (6), be provided with brush (61) with the wrapping bag contact in pivot (6), the fixed rotating electrical machines (7) that are provided with in frame (1), the output shaft and pivot (6) fixed connection of rotating electrical machines (7).
CN201920503414.4U 2019-04-12 2019-04-12 Pillow type packaging machine capable of improving sealing effect Expired - Fee Related CN209988208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920503414.4U CN209988208U (en) 2019-04-12 2019-04-12 Pillow type packaging machine capable of improving sealing effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920503414.4U CN209988208U (en) 2019-04-12 2019-04-12 Pillow type packaging machine capable of improving sealing effect

Publications (1)

Publication Number Publication Date
CN209988208U true CN209988208U (en) 2020-01-24

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ID=69291487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920503414.4U Expired - Fee Related CN209988208U (en) 2019-04-12 2019-04-12 Pillow type packaging machine capable of improving sealing effect

Country Status (1)

Country Link
CN (1) CN209988208U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112158408A (en) * 2020-09-22 2021-01-01 金乡县翼新包装科技有限公司 Electric tying machine
CN112357236A (en) * 2020-11-27 2021-02-12 陈永良 Energy-saving pillow type packaging machine hot press device
CN115303530A (en) * 2022-10-13 2022-11-08 博世勒自动化科技(昆山)有限公司 Film feeding traction mechanism and plastic bag packaging machine using same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112158408A (en) * 2020-09-22 2021-01-01 金乡县翼新包装科技有限公司 Electric tying machine
CN112357236A (en) * 2020-11-27 2021-02-12 陈永良 Energy-saving pillow type packaging machine hot press device
CN115303530A (en) * 2022-10-13 2022-11-08 博世勒自动化科技(昆山)有限公司 Film feeding traction mechanism and plastic bag packaging machine using same

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200124

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