CN213832350U

CN213832350U - Sealing and discharging device

Info

Publication number: CN213832350U
Application number: CN202022459070.7U
Authority: CN
Inventors: 柯建星
Original assignee: Wenzhou Weipai Machinery Co ltd
Current assignee: Wenzhou Weipai Machinery Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-30
Anticipated expiration: 2030-10-30

Abstract

A sealing and discharging device. The problem of current packagine machine heat-seal and blank mechanism apart from adjusting troublesome is solved. The sealing frame (1) is provided with a heat sealing mechanism (2) and a material cutting mechanism (3) for cutting off materials after heat sealing packaging, the heat sealing mechanism (2) comprises a heat sealing driving piece (21) and a heat sealing assembly (22), the heat sealing driving piece (21) is connected with the heat sealing assembly (22) and used for driving the heat sealing assembly (22) to move to realize material heat sealing, and the material cutting mechanism (3) is matched with the heat sealing mechanism (2) in a sliding mode. The beneficial effects of the utility model are that, all set up heat-seal mechanism and blank mechanism on the frame and make blank mechanism and heat-seal mechanism slide the cooperation for the product is adjusted conveniently when processing the material of packing different length, and can guarantee the synchronism of product, and the reliable continuous processing of product of being convenient for.

Description

Sealing and discharging device

Technical Field

The utility model relates to a packagine machine, concretely relates to involution discharging device.

Background

The packaging machine is a machine capable of completing all or part of the product and commodity packaging process, and the packaging process comprises main processes such as filling, wrapping, sealing and the like, and related front and back processes such as cleaning, stacking, cutting, disassembling and the like. In addition, packaging may include metering or stamping the package. The product is packaged by a machine, so that the production efficiency can be improved, the labor intensity is reduced, the requirement of large-scale production is met, and the requirements of cleanness and sanitation are met. The packaging machine is a machine for packaging products, and plays a role in protection and beauty.

In packing course of working such as wet piece of cloth, paper handkerchief, synchronous performance is poor when material packing heat-seal and final hot cutting, especially when packing different length materials, need adjust the position of cutter, current heat-seal and blank device set up respectively on two support bodies for the product is adjusted troublesome, and the synchronism is poor.

SUMMERY OF THE UTILITY MODEL

For solving the current packagine machine heat-seal among the background art and blank mechanism apart from adjusting trouble problem, the utility model provides a involution discharging device.

The technical scheme of the utility model is that: the utility model provides a involution discharging device, includes the involution frame, the involution frame on be equipped with heat-seal mechanism and be used for the blank mechanism that the material cut off behind the heat-seal packing, heat-seal mechanism include heat-seal driving piece and heat-seal subassembly, the heat-seal driving piece be connected with the heat-seal subassembly and be used for driving the motion of heat-seal subassembly and realize the material heat-seal, blank mechanism and heat-seal mechanism cooperation of sliding.

As an improvement of the utility model, the blank mechanism be connected with the involution frame through elevating system, the blank mechanism drive vertical motion by elevating system and make its and heat-seal mechanism cooperation of sliding from top to bottom.

As a further improvement, the lifting mechanism comprises a rack, a gear and a lifting driving piece, the material cutting mechanism is arranged on the rack, and the lifting driving piece is connected with the rack through the gear and the rack and drives the rack and the material cutting mechanism to move relatively.

As a further improvement of the utility model, the heat-seal subassembly include that first heat-seal board, second heat-seal board, first diaphragm plate and the second of closing close the diaphragm plate, first close the diaphragm plate locate on first heat-seal board, the second close the diaphragm plate locate on the second heat-seal board, the heat-seal driving piece be connected with first heat-seal board, second heat-seal board respectively and drive respectively first diaphragm plate and the second of closing and close diaphragm plate relative motion realization heat-seal processing.

As a further improvement of the utility model, the first diaphragm plate that closes on be equipped with a plurality of first diaphragm capsules that close, the second close be equipped with on the diaphragm plate with first second that closes the corresponding diaphragm capsule that closes of diaphragm capsule, first diaphragm capsule that closes and second close the diaphragm capsule and mutually support and form the diaphragm capsule that closes that is used for holding material and heat-seal material.

As a further improvement, the heat-sealing driving member is connected with the first heat-sealing plate through the first heat-sealing base plate, the first heat-sealing base plate and the first heat-sealing plate between be equipped with first heat insulating board.

As a further improvement, the heat-sealing mechanism and the material cutting mechanism between be equipped with the longitudinal cutting mechanism that carries out vertical blank with different heat-sealing materials and be used for driving the drive mechanism that the material marched.

As a further improvement, the blank mechanism include first blank frame and second blank frame, first blank frame on be equipped with first cutter, second blank frame on be equipped with the second cutter, first blank frame and second blank frame move in opposite directions be used for cutting off the material, still including pressing the material piece, pressing material piece and first cutter counterbalance and make first cutter have the motion trend that the second cutter is close to.

As a further improvement, the first material cutting frame on be equipped with first bag frame that pushes away, the second material cutting frame on be equipped with first bag frame that pushes away the second of mutually supporting and push away the bag frame.

As the utility model discloses a further improvement still includes the work or material rest, the work or material rest on be equipped with get the material piece and be used for the drive to get the rotary mechanism of material piece rotation, get the first state that the material piece has the actuation material and the second state of the material free motion of being convenient for of unblock.

The beneficial effects of the utility model are that, all set up heat-seal mechanism and blank mechanism on the frame and make blank mechanism and heat-seal mechanism slide the cooperation for the product is adjusted conveniently when processing the material of packing different length, and can guarantee the synchronism of product, and the reliable continuous processing of product of being convenient for. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the heat sealing mechanism 2 in fig. 1.

Fig. 3 is a schematic diagram of the exploded structure of fig. 2.

Fig. 4 is a schematic structural view of the material taking frame 5 in fig. 1.

Fig. 5 is a schematic diagram of the exploded structure of fig. 4.

In the figure, 1, a sealing frame; 2. a heat sealing mechanism; 21. heat sealing the driving member; 22. a heat seal assembly; 23. a first heat seal panel; 24. a second heat seal panel; 25. a first membrane combination plate; 26. a second membrane combination plate; 27. a film combining groove; 28. a first heat seal backing plate; 29. a first heat insulation plate; 3. a material cutting mechanism; 31. a first material cutting frame; 32. a second material cutting frame; 33. a first cutter; 34. a second cutter; 35. pressing the material; 36. a first bag pushing frame; 37. a second bag pushing frame; 4. a lifting mechanism; 41. a rack; 42. a gear; 5. a material taking frame; 51. taking a material part; 52. a rotation mechanism; 521. a rotary drive member; 522. a steering rocker arm; 53. a sliding mechanism; 531. a sliding block; 532. a sliding drive member; 533. a slip transmission assembly; 5331. an opening and closing rocker arm; 54. a rotating shaft; 55. a guide slide rail; 56. a bearing seat; 57. a bag blocking plate; 581. a lifting bar; 582. a lifting wheel; 591. a chute; 592. a containing groove; 593. and fixing the screw.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown by combining the figure 1 with the figures 2-5, the sealing and discharging device comprises a sealing frame 1, wherein a heat sealing mechanism 2 and a material cutting mechanism 3 used for cutting off materials after heat sealing packaging are arranged on the sealing frame 1, the heat sealing mechanism 2 comprises a heat sealing driving piece 21 and a heat sealing assembly 22, the heat sealing driving piece 21 is connected with the heat sealing assembly 22 and used for driving the heat sealing assembly 22 to move to realize material heat sealing, and the material cutting mechanism 3 is in sliding fit with the heat sealing mechanism 2. The beneficial effects of the utility model are that, all set up heat-seal mechanism and blank mechanism on the frame and make blank mechanism and heat-seal mechanism slide the cooperation for the product is adjusted conveniently when processing the material of packing different length, and can guarantee the synchronism of product, and the reliable continuous processing of product of being convenient for. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life. The utility model discloses combine heat-seal mechanism and blank mechanism design into a coordinated type mechanism. It has after its improvement: the package has proved the synchronous accuracy nature of involution and crosscut, and specific saying so adopts single drive, guarantees that the involution goes on with the crosscut is synchronous to the uniformity of involution and cutter position has been guaranteed. More specifically, the heat-seal driving piece pushes the first heat-seal base plate, so that the first heat-seal base plate, the sealing frame, the heat-seal assembly and the cutting mechanism arranged on the sealing frame move synchronously, and the synchronous performance of product processing is ensured. The utility model has simple structure, convenient installation, adjustment and maintenance, the existing two mechanisms of sealing and transverse cutting need to be installed respectively, and the existing two mechanisms are installed in place only, the adjustment is also relatively convenient, and the material cutting mechanism can be moved up and down by twisting the adjusting hand wheel due to the arrangement of the gear rack adjusting lifting mechanism, thereby being suitable for the bag lengths with different specifications; because of simple structure, the whole mechanism sets up in the frame outside, consequently the dismouting is maintained also convenient relatively. The utility model discloses a first cutter and second cutter adopt self-steering elastic construction, and bullet pressure is adjustable, and two cutting edges are tangent to have a contained angle, play the autogenous grinding sword effect at two cutter return strokes in-process and make the cutting edge remain sharp throughout.

The cutting mechanism 3 is connected with the sealing frame 1 through the lifting mechanism 4, and the cutting mechanism 3 is driven by the lifting mechanism 4 to move vertically so that the cutting mechanism and the heat sealing mechanism 2 are matched in a sliding mode up and down. Specifically, the lifting mechanism 4 comprises a rack 41, a gear 42 and a lifting driving member, the cutting mechanism 3 is arranged on the rack 41, and the lifting driving member is connected with the rack 41 through the gear 42 and drives the rack 41 and the cutting mechanism 3 to move relative to the heat sealing mechanism 2. The gear and rack adjusting mechanism is arranged, so that the distance between the heat sealing mechanism and the cutting mechanism can be adjusted as required, and the bag length and price adapting mechanism is suitable for different bags with different specifications and different materials. In the actual production process, the lifting driving piece can be driven manually, electrically, pneumatically or hydraulically and the like. The utility model discloses a manual drive can make the cutter reciprocate through wrench movement adjusting hand wheel, adapts to the bag length of different specifications.

The heat-seal assembly 22 comprises a first heat-seal plate 23, a second heat-seal plate 24, a first film-closing plate 25 and a second film-closing plate 26, wherein the first film-closing plate 25 is arranged on the first heat-seal plate 23, the second film-closing plate 26 is arranged on the second heat-seal plate 24, and the heat-seal driving member 21 is respectively connected with the first heat-seal plate 23 and the second heat-seal plate 24 and respectively drives the first film-closing plate 25 and the second film-closing plate 26 to move relatively to realize heat-seal processing. Specifically speaking, the first membrane combining plate 25 is provided with a plurality of first membrane combining grooves, the second membrane combining plate 26 is provided with second membrane combining grooves corresponding to the first membrane combining grooves, and the first membrane combining grooves and the second membrane combining grooves are matched with each other to form the membrane combining grooves 27 for accommodating materials and heat-sealing the materials. The structure can be provided with a plurality of film combining grooves, batch production can be realized, and the production efficiency is increased.

The heat-seal driving element 21 is connected with the first heat-seal plate 23 through a first heat-seal backing plate 28, and a first heat-seal plate 29 is arranged between the first heat-seal backing plate 28 and the first heat-seal plate 23. The structure enables the product arrangement performance to be higher, and avoids the influence of the heat sealing assembly on other parts and the influence on the service life of the product.

And a longitudinal cutting mechanism for longitudinally cutting different heat-seal materials and a traction mechanism (not shown in the drawing) for driving the materials to advance are arranged between the heat-seal mechanism 2 and the cutting mechanism 3. The existing longitudinal cutting mechanism and the traction mechanism can be adopted, so that the traction and the longitudinal cutting of the product are ensured.

The material cutting mechanism 3 comprises a first material cutting frame 31 and a second material cutting frame 32, wherein a first cutter 33 is arranged on the first material cutting frame 31, a second cutter 34 is arranged on the second material cutting frame 32, the first material cutting frame 31 and the second material cutting frame 32 move oppositely to cut off materials, and the material cutting mechanism further comprises a material pressing piece 35, and the material pressing piece 35 is abutted against the first cutter 33 and enables the first cutter 33 to have a moving trend towards the second cutter 34. Specifically, the first cutting frame 31 is provided with a first bag pushing frame 36, and the second cutting frame 32 is provided with a second bag pushing frame 37 matched with the first bag pushing frame 36. The structure ensures that the product packaging bag can be reliably cut, the structure is simple, and the cutting is reliable.

The utility model discloses a material taking frame 5, material taking frame 5 on be equipped with get material 51 and be used for the drive to get the rotary mechanism 52 that material 51 is rotatory, get material 51 the first state that has the actuation material and the second state of the material free motion of being convenient for of unblock. The beneficial effects of the utility model are that, set up and got material and rotary mechanism to can reliably lay the material of being cut off through rotary mechanism, thereby make the product be convenient for collect, the follow-up processing of being convenient for. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life. Specifically, the material taking part is provided with a first position and a second position, wherein the first position is used for abutting or matching the bag blocking plates when in the first state, and the second position is used for facilitating discharging after rotation. Specifically speaking, when the material taking piece is at the first position, the material cutting mechanism can conveniently act to cut materials. More specifically say, get actuation when material piece level setting is in the primary importance, the action blank of the blanking mechanism of being convenient for, after the blank, through the drive of the driving piece that slides, inhale material piece horizontal motion, then make the rotation axis and get the rotation of material piece through rotatory driving piece, rotatory 90 degrees usually, get the vertical setting of material piece this moment, can the blowing this moment. More specifically, the material taking part is a sucker, and the packaging bag is sucked through negative pressure, so that the packaging bag is convenient to fix, rotate and discharge.

The material taking frame 5 is provided with a sliding mechanism 53, and the sliding mechanism 53 is connected with the material taking piece 51 and drives the material taking piece 51 to move horizontally. Specifically, the material taking member 51 is disposed on the rotating shaft 54, the rotating mechanism 52 is connected to the rotating shaft 54 and is used for driving the rotating shaft 54 to rotate, and the sliding mechanism 53 is connected to the rotating shaft 54 and is used for driving the rotating shaft 54 to move horizontally. The structure is convenient for the rotating shaft and the material taking part to slide, and avoids the damage of machine parts caused by interference when the material taking part rotates.

The sliding mechanism 53 includes a sliding block 531 and a sliding driving member 532, the rotating shaft 54 is disposed on the sliding block 531, and the sliding driving member 532 is connected to the rotating shaft 54 through a sliding transmission component 533 and drives the sliding block 531 to slide. Specifically, the sliding transmission assembly 533 includes an opening and closing rocker arm 5331, the opening and closing rocker arm 5331 is disposed on the material taking frame 5 and can rotate relative to the material taking frame 5, one end of the opening and closing rocker arm 5331 is connected to the sliding driving member 532, and the other end is connected to the sliding block 531. The structure ensures that the rotating shaft slides reliably, and has simple structure and reliable transmission.

The material taking frame 5 is provided with a guide slide rail 55, the sliding block 531 is arranged on the guide slide rail 55 and is in sliding fit with the guide slide rail 55, and the rotating shaft 54 is arranged on the sliding block 531 through a bearing seat 56. Specifically speaking, the number of the guide slide rails is two, and the opening and closing rocker arm is arranged in an interval formed by the two guide slide rails. The structure ensures that the rotating shaft is stressed uniformly and slides reliably.

The material taking frame 5 is provided with a bag blocking plate 57 which is matched with the material taking pieces 51 to block materials, the rotating shaft 54 is provided with a plurality of material taking pieces 51, and different material taking pieces 51 are arranged at equal intervals. The structure is convenient for taking materials and the action of the material cutting mechanism.

The rotating mechanism 52 comprises a rotating driving member 521, the rotating driving member 521 is connected with the rotating shaft 54 through a steering rocker arm 522, and the rotating driving member 521 is hinged on the material taking frame 5. Such structure not only makes the rotary driving piece can reliably drive the rotation axis and rotate, can not influence the horizontal slip of rotation axis simultaneously, is convenient for get the material piece and gets the blowing.

The material taking frame 5 is provided with a lifting bar 581 and a lifting wheel 582, and the lifting wheel 582 is meshed with the lifting bar 581 and drives the lifting bar 581 and the material taking frame 5 to slide up and down through the rotation of the lifting wheel 582. Specifically speaking, the material taking frame 5 on be equipped with spout 591 and storage tank 592, spout 591 in be equipped with and be used for the fixed set screw 593 of material taking frame 5, lifting wheel 582 locate in the storage tank 592. The structure is convenient for adjusting the vertical position of the material taking frame, processing different materials and matching with the material cutting mechanism. More specifically, the setting of storage tank plays the effect of protection, direction to the lifting wheel.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. The sealing and discharging device comprises a sealing frame (1), and is characterized in that the sealing frame (1) is provided with a heat sealing mechanism (2) and a material cutting mechanism (3) for cutting off materials after heat sealing packaging, the heat sealing mechanism (2) comprises a heat sealing driving piece (21) and a heat sealing assembly (22), the heat sealing driving piece (21) is connected with the heat sealing assembly (22) and used for driving the heat sealing assembly (22) to move to realize material heat sealing, and the material cutting mechanism (3) is in sliding fit with the heat sealing mechanism (2).

2. The sealing and discharging device according to claim 1, wherein the cutting mechanism (3) is connected to the sealing frame (1) through a lifting mechanism (4), and the cutting mechanism (3) is vertically moved by the lifting mechanism (4) to be slidably engaged with the heat sealing mechanism (2) up and down.

3. The sealing and discharging device according to claim 2, wherein the lifting mechanism (4) comprises a rack (41), a gear (42) and a lifting driving member, the material cutting mechanism (3) is disposed on the rack (41), and the lifting driving member is connected to the rack (41) through the gear (42) and drives the rack (41) and the material cutting mechanism (3) to move relative to the heat sealing mechanism (2).

4. The sealing and discharging device according to claim 1, wherein the heat sealing assembly (22) comprises a first heat sealing plate (23), a second heat sealing plate (24), a first film combining plate (25) and a second film combining plate (26), the first film combining plate (25) is disposed on the first heat sealing plate (23), the second film combining plate (26) is disposed on the second heat sealing plate (24), and the heat sealing driving member (21) is respectively connected to the first heat sealing plate (23) and the second heat sealing plate (24) and respectively drives the first film combining plate (25) and the second film combining plate (26) to move relatively to each other to realize the heat sealing process.

5. The sealing and discharging device according to claim 4, wherein the first film combining plate (25) is provided with a plurality of first film combining grooves, the second film combining plate (26) is provided with second film combining grooves corresponding to the first film combining grooves, and the first film combining grooves and the second film combining grooves cooperate with each other to form film combining grooves (27) for accommodating materials and heat-sealing the materials.

6. The sealing and discharging device as claimed in claim 4, wherein the heat sealing driving member (21) is connected to the first heat sealing plate (23) through a first heat sealing pad (28), and a first heat insulation plate (29) is disposed between the first heat sealing pad (28) and the first heat sealing plate (23).

7. The sealing and discharging device according to claim 1, wherein a slitting mechanism for slitting different heat-sealing materials longitudinally and a traction mechanism for driving the materials to travel are provided between the heat-sealing mechanism (2) and the material cutting mechanism (3).

8. The sealing and discharging device as claimed in claim 1, wherein the cutting mechanism (3) comprises a first cutting frame (31) and a second cutting frame (32), the first cutting frame (31) is provided with a first cutter (33), the second cutting frame (32) is provided with a second cutter (34), the first cutting frame (31) and the second cutting frame (32) move towards each other to cut off the materials, and the sealing and discharging device further comprises a material pressing member (35), and the material pressing member (35) abuts against the first cutter (33) and enables the first cutter (33) to move towards the second cutter (34).

9. The sealing and discharging device as claimed in claim 8, wherein the first cutting frame (31) is provided with a first bag pushing frame (36), and the second cutting frame (32) is provided with a second bag pushing frame (37) which is matched with the first bag pushing frame (36).

10. The sealing and discharging device according to claim 1, further comprising a material taking frame (5), wherein the material taking frame (5) is provided with a material taking member (51) and a rotating mechanism (52) for driving the material taking member (51) to rotate, and the material taking member (51) has a first state for attracting the material and a second state for unlocking the material so as to allow the material to move freely.