CN220349195U

CN220349195U - Edge indentation device for bubble bag production

Info

Publication number: CN220349195U
Application number: CN202322065592.2U
Authority: CN
Inventors: 张菀芮
Original assignee: Tianjin Shenghong Technology Co ltd
Current assignee: Tianjin Shenghong Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-16
Anticipated expiration: 2033-08-02

Abstract

The utility model belongs to the technical field of the sealing equipment technique and specifically relates to an edge indentation device is used in bubble bag production, including the transfer table, be provided with indentation device and closing device on the transfer table, indentation device sets up in the one end that the transfer table is close to the material loading, closing device sets up in the one end that indentation device deviates from the material loading, closing device includes the locating rack, the roof, bottom plate and vertical movable rod, the roof is fixed in the top of locating rack, the bottom of fixing rack is fixed in to the bottom of locating rack, the locating rack is fixed in the upper surface of transfer table and is parallel with the fixing rack, vertical movable rod passes the both ends of locating rack and bottom and the bottom high unanimity of vertical movable rod, vertical movable rod and longitudinal movable rod's tip is provided with connects the horizontal pole, connect the extending direction of horizontal pole and the extending direction unanimity of transfer table, the below of connecting the horizontal pole is provided with the drive assembly of drive connection horizontal pole reciprocates, have the shaping quality of assurance bubble bag, the efficiency of improvement production.

Description

Edge indentation device for bubble bag production

Technical Field

The application relates to the technical field of sealing equipment, in particular to an edge indentation device for bubble film production.

Background

The bubble bag is made of high-pressure polyethylene bubble film through film cutting, cutting the bubble film into the required size, sealing with a bubble film bag making machine, and cutting into bubble bags of various types and widths. The bubble bag is mainly applied to logistics transportation protection of electronic products, plastic products, metal products, ceramic products, glass products and other products needing buffer protection, ensures that the products play a role in protection when being vibrated, has the functions of heat preservation and heat insulation, and is suitable for packaging different products in various industries. The air cushion film is filled with air, so that the air cushion film has the advantages of light weight, high elasticity, sound insulation, vibration prevention and wear prevention.

Before indentation, the bubble film needs to be subjected to film forming, cutting and folding, after folding, the bubble film of the whole sheet type is subjected to preliminary sealing according to the size, then the bubble film is cut according to the sealing to form an independent bubble bag, at present, the folded opening is sealed by using an adhesive tape, the two sides of the opening are sealed by a heat sealing machine, and then the opening is cut according to the sealing position of the heat sealing machine.

The heat sealer seals have the advantage of being efficient and convenient, but because the temperature is too high to shrink around the bubble film seal, a high quality bubble bag cannot be formed, resulting in reduced efficiency in producing the bubble bag.

Disclosure of Invention

In order to improve the forming quality of the bubble bag and improve the production efficiency, the application provides an edge indentation device for bubble bag production.

The technical aim of the application is achieved through the following technical scheme:

the utility model provides an edge indentation device is used in bubble bag production, which comprises a conveying bench, be provided with indentation device and closing device on the delivery platform, indentation device sets up in the delivery platform one end that is close to the material loading, indentation device includes the mount, the top board, holding down plate and longitudinal movement pole, the top board is fixed in the upper end of mount, the holding down plate sets up in the below of mount, the mount is fixed in the top of delivery platform and length is longer than the width of delivery platform, the longitudinal movement pole passes the both ends of mount perpendicularly to extend to the bottom surface of delivery platform, closing device sets up in the one end that the indentation device deviates from the material loading, closing device includes the locating rack, roof, bottom plate and vertical movement pole, the roof is fixed in the top of locating rack, the bottom of bottom plate is fixed in the mount, the locating rack is fixed in the upper surface of delivery platform and is parallel with the mount, vertical movement pole passes the both ends of locating rack and the bottom high coincidence of longitudinal movement pole, the tip of vertical movement pole and longitudinal movement pole is provided with the connection horizontal pole, the extending direction of connection horizontal pole is unanimous with the extending direction of delivery platform, the below of connection horizontal pole is provided with the drive assembly that the drive connection horizontal pole reciprocates.

Through adopting above-mentioned scheme, at first folding bubble membrane carries out the indentation according to the width of required bubble bag when passing through indentation device, after the indentation finishes when conveying to closing device, and rethread closing device pushes down again in the position of indentation, will form the bubble bag that links together, and the process of pushing down is that drive assembly drives vertical movable rod and reciprocates to drive top board and roof and reciprocate, can carry out indentation and seal, later cuts according to the indentation of sealing and can obtain independent bubble bag.

Optionally, the drive assembly includes motor, axis of rotation, elliptic plate, dead lever, displacement pole and U template, the output shaft of motor is fixed with the one end of axis of rotation, the axis of rotation sets up in the below of connecting the horizontal pole and is parallel with connecting the horizontal pole, the one end cover of elliptic plate is established and is fixed in the axis of rotation, and be corresponding to indentation device and closing device's position, it is provided with two elliptic plates to correspond an indentation device and closing device, the both ends of dead lever are fixed in the one side other end corresponding with the elliptic plate that is a set of, the displacement pole sets up in the top of dead lever, and the dead lever passes the bottom of displacement pole, and the dead lever is fixed with the displacement pole, the top and the U template of displacement pole are fixed, the recess department and the connecting the horizontal pole of U template are fixed.

Through adopting above-mentioned scheme, drive assembly will drive indentation device and closing device simultaneously and work, connect horizontal pole with drive assembly and longitudinal movement pole and vertical movement pole fixed connection together, when the starter motor rotates, drive the axis of rotation and rotate along with it, the elliptic plate rotates along with it, because the elliptic plate is eccentric sleeve with the axis of rotation and establishes, the displacement pole will produce the position change of vertical direction when rotating together the U template to drive and connect the horizontal pole and carry out the removal from top to bottom, can make indentation device and closing device push down simultaneously.

Optionally, the indentation device is provided with a plurality of groups along the extending direction of the conveying table.

By adopting the scheme, the plurality of groups of the sealing device can deepen the indentations, and can be better positioned when sealing.

Optionally, the sealing device is provided with the multiunit along the extending direction equidistance of conveying platform.

Through adopting above-mentioned scheme, setting up the closing device of multiunit and can pressing down repeatedly many times to same position, can seal the upper and lower two-layer fifty percent discount tightly together when sealing, reinforcing sealed effect.

Optionally, the vertical movable rod and the vertical movable rod are respectively sleeved with a telescopic spring and a buffer spring between the upper surface of the conveying table and the lower surfaces of the fixing frame and the positioning frame.

By adopting the scheme, the telescopic spring and the buffer spring play a role in buffering, and the vertical moving rod can be limited to move up and down without deviation.

Optionally, the middle corresponding parts of the upper pressing plate and the lower pressing plate are respectively fixed with a first bump, and the extending direction of the first bumps is consistent with the extending direction of the upper pressing plate and the lower pressing plate; the middle corresponding parts of the top plate and the bottom plate are respectively fixed with a second fixed block, and the extending direction of the second convex blocks is consistent with that of the top plate and the bottom plate.

By adopting the scheme, the bump can locally compact one position when being indented or sealed, and the sealing effect can be better.

Optionally, a protection pad is fixed on one surface corresponding to the first bump, and a protection pad is fixed on one surface corresponding to the second bump.

Through adopting above-mentioned scheme, protection pad and protection pad are in order to protect the bubble bag when pushing down, avoid pushing down and make the bubble bag damaged, influence the quality of bubble bag.

In summary, the present application has the following technical effects:

1. by arranging the indentation device and the sealing device on the conveying table, indentation can be performed according to the required size, and then sealing and pressing are performed according to the indentation, so that the bubble bag can be sealed on the premise of not damaging the bubble film, and the production quality of the bubble bag is ensured;

2. the indentation device and the sealing device are connected through the connecting cross rod, and the indentation device and the sealing device can be simultaneously pressed down through the driving assembly, so that the efficiency is higher, and the cost is saved;

3. through setting up protection pad and protection pad in the corresponding one side of first lug and second lug, can be further avoided carrying out the indentation and sealing the destruction to the bubble bag, improve the production quality of bubble bag.

Drawings

FIG. 1 is an overall schematic view of an edge creasing device for bubble bag production in this embodiment;

FIG. 2 is a schematic view showing a driving assembly of an edge indentation device for producing a bubble bag, which conceals a side vertical plate;

fig. 3 is a schematic view of a part of the structure of an edge indentation apparatus for bubble bag production of the present embodiment, which is intended to emphasize the upper and lower platens.

In the figure, 1, a conveying table; 11. a limiting frame; 12. a vertical plate; 2. an indentation device; 21. a fixing frame; 211. an upper frame; 212. a lower frame; 22. an upper press plate; 23. a lower pressing plate; 24. a first bump; 25. a protective pad; 26. a longitudinally movable rod; 27. a telescopic spring; 3. a sealing device; 31. a positioning frame; 311. a top frame; 312. a chassis; 32. a top plate; 33. a bottom plate; 34. a protective pad; 35. a buffer spring; 36. a second bump; 37. a vertically movable rod; 4. connecting the cross bars; 5. a drive assembly; 51. a motor; 52. a rotating shaft; 53. an elliptical plate; 54. a fixed rod; 55. a displacement rod; 56. u-shaped board.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the application provides an edge indentation device 2 for bubble membrane production, including conveying platform 1, indentation device 2, closing device 3, connect horizontal pole 4 and drive assembly 5, indentation device 2 and closing device 3 all set up in the upper surface of conveying platform 1, connect horizontal pole 4 and set up in the both sides of conveying platform 1, and connect horizontal pole 4 extending direction and conveying platform 1 extending direction unanimous, connect horizontal pole 4 and connect indentation device 2 and closing device 3, drive assembly 5 drives and connects horizontal pole 4 and reciprocate, thereby indentation device 2 and closing device 3 can push down, not only little to the injury of bubble bag, can also guarantee the sealing quality of bubble bag.

Referring to fig. 1, the upper surface of the transfer table 1 is provided with a limit frame 11, the bottom surface of the limit frame 11 is fixed with the transfer table 1, the extending direction of the limit frame 11 is perpendicular to the transfer direction of the transfer table 1, the two sides of the transfer table 1 are provided with vertical plates 12, in this embodiment, the vertical plates 12 are L-shaped plates, the bottom surface of the vertical plates 12 is the same as the bottom surface of the transfer table 1, one end close to the transfer table 1 is fixed with the transfer table 1, one vertical surface of the vertical plates 12 is parallel to the side surface of the transfer table 1, and the distance between the vertical plates 12 and the transfer table 1 is used for placing the connecting cross bar 4 and the driving component 5.

Referring to fig. 1, the indentation device 2 includes mount 21, upper plate 22, holding down plate 23, first lug 24, protection pad 25, vertical movement bar 26 and extension spring 27, mount 21 includes upper bracket 211 and lower bracket 212, the bottom surface both ends of lower bracket 212 are fixed in the upper surface of both sides limit frame 11, holding down plate 23 is fixed in lower bracket 212, upper bracket 211 sets up in the top of lower bracket 212, and be parallel to each other, upper plate 22 is fixed in upper bracket 211, and correspond each other with lower bracket 212, upper plate 22 and holding down plate 23 intermediate position are fixed with first lug 24, and the extending direction of first lug 24 is unanimous with the extending direction of indentation device 2, and the one side that first lug 24 corresponds each other is fixed with protection pad 25, protection pad 25 is the waste paper shell in this embodiment, both ends of both sides limit frame 11 can protect the bubble bag, can carry out waste utilization again, the cost is saved, upper bracket and lower bracket 212 pass upper bracket 211 and lower bracket 212 in, and with lower bracket 212 correspond each other, upper plate 22 intermediate position is fixed, upper plate 22 and lower bracket 12, and the extension bar 20 is equipped with the extension spring 2 when the extension of the upper plate 24 and lower bracket 2 are located, can not cut down the side by side of the impact on the two side of the device, can not setting up the extension bar 2, and the extension piece is connected with the upper bracket 2, can not carry out the extension bar 2 and the extension piece is located under the extension of the impact on the upper bracket.

Referring to fig. 1, the sealing device 3 includes a positioning frame 31, a top plate 32, a bottom plate 33, a protection pad 34, a buffer spring 35, a second bump 36 and a vertical moving rod 37, the positioning frame 31 includes a top frame 311 and a bottom frame 312, the placing direction of the positioning frame 31 is kept parallel to the placing direction of the fixing frame 21, the bottom surface of the bottom frame 312 is fixed on the upper surface of the limiting frame 11, the top frame 311 is arranged above the bottom frame 312, the top plate 32 is fixed in the top frame 311, the bottom plate 33 is fixed in the bottom frame 312, the corresponding surfaces of the bottom plate 33 and the top plate 32 are fixed with the second bump 36, the extending direction of the second bump 36 is consistent with the extending direction of the positioning frame 31, the upper surface of the second bump 36 is fixed with the protection pad 34, the protection pad 34 in this embodiment is a waste paper shell, the vertical moving rod 37 is connected with the top frame 311 and the bottom frame 312, and both ends of the positioning frame 31 are all provided with the vertical moving rod 37, the bottom end of the vertical moving rod 37 passes through the top frame 311 and the bottom frame 312 to the space between the vertical plate 12 and the conveying table 1, is fixed with the connecting cross bar 4, the vertical moving rod 37 is located in the top frame 311 and the bottom frame 312, the part between the top frame 311 and the bottom frame is provided with the spring 27, can be driven by the sealing bag is arranged in a plurality of groups, the sealing bag can be driven by the sealing bag and can be driven by the sealing bag to move in the sealing bag and the sealing bag can be set up by the sealing bag can be set up and can be sealed in the sealing bag can and the sealing bag can be sealed.

Referring to fig. 2, the driving assembly 5 includes a motor 51, a rotating shaft 52, an elliptical plate 53, a fixing rod 54, a displacement rod 55 and a U-shaped plate 56, the motor 51 is fixed on the bottom surface of the vertical plate 12 and is located below the connecting cross rod 4, an output shaft of the motor 51 is fixed with one end of the rotating shaft 52, an extending direction of the rotating shaft 52 is consistent with that of the connecting cross rod 4, the elliptical plate 53 is sleeved and fixed on the rotating shaft 52, and the position of the elliptical plate 53 corresponds to that of the indentation device 2 and the sealing device 3, the two elliptical plates 53 are in a group, the rotating shaft 52 is located at one end of the elliptical plate 53 in a centrifugal manner, two ends of the fixing rod 54 are fixed on one surface corresponding to the other end of the elliptical plate 53, the bottom end of the displacement rod 55 is sleeved and fixed on the fixing plate, the top end of the displacement rod 55 extends towards the direction of the connecting cross rod 4, the U-shaped plate 56 is fixed on the top end of the displacement rod 55, the connecting cross rod 4 is fixed on a groove of the U-shaped plate 56, when driving, the motor 51 is started to drive the rotating shaft 52 to rotate, and the elliptical plate 53 rotates along with the rotating shaft 52, as the elliptical plate 53 and the rotating eccentric plate 52 are sleeved, the rotating along with the rotating shaft, when the rotating along with the rotating shaft 52, the vertical position changes in the direction, when the vertical direction, the U-shaped plate 56 is produced when the rotation when the rotating along with the rotation direction, and the sealing device is driven, and the sealing device 2.

When the bubble bag is sealed, the motor 51 is required to be started firstly, the rotating shaft 52 is enabled to rotate, the elliptic plate 53 rotates along with the rotation, the displacement rod 55 rotates together, the U-shaped plate 56 generates position change in the vertical direction, the upper frame 211 of the indentation device 2 and the top frame 311 of the sealing device 3 are driven to move, the bubble bag conveyed to the corresponding position is sealed, the indentations of the bubble bag can be deepened by the indentation devices 2, the sealing line of the bubble bag can be improved by the sealing device 3, the forming quality of the bubble bag is improved, and accordingly the production efficiency is improved.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. The utility model provides an edge indentation device is used in bubble bag production, includes conveying platform (1), its characterized in that: the conveying table (1) is provided with an indentation device (2) and a sealing device (3), the indentation device (2) is arranged at one end, close to feeding, of the conveying table (1), the indentation device (2) comprises a fixing frame (21), an upper pressing plate (22), a lower pressing plate (23) and a longitudinal moving rod (26), the upper pressing plate (22) is fixed at the upper end of the fixing frame (21), the lower pressing plate (23) is arranged below the fixing frame (21), the fixing frame (21) is fixed above the conveying table (1) and is longer than the width of the conveying table (1), the longitudinal moving rod (26) vertically penetrates through two ends of the fixing frame (21) and extends towards the bottom surface of the conveying table (1), the sealing device (3) is arranged at one end, far away from the feeding, of the sealing device (3) comprises a locating frame (31), a top plate (32), a bottom plate (33) and a vertical moving rod (37), the top plate (32) is fixed at the top of the locating frame (31), the bottom plate (33) is fixed at the bottom of the fixing frame (21), the locating frame (31) is fixed at the bottom of the fixing frame (31), the locating frame (31) is fixed at the bottom of the upper surface of the conveying table (1) and penetrates through the two ends of the fixing frame (31) and is parallel to the bottom end of the vertical moving rod (37) to the bottom end (37), the end parts of the vertical moving rod (37) and the longitudinal moving rod (26) are provided with a connecting cross rod (4), the extending direction of the connecting cross rod (4) is consistent with that of the conveying table (1), and a driving assembly (5) for driving the connecting cross rod (4) to move up and down is arranged below the connecting cross rod (4).

2. The edge indentation device for bubble bag production as claimed in claim 1, wherein: the driving assembly (5) comprises a motor (51), a rotating shaft (52), an elliptical plate (53), a fixing rod (54), a displacement rod (55) and a U-shaped plate (56), wherein an output shaft of the motor (51) is fixed with one end of the rotating shaft (52), the rotating shaft (52) is arranged below the connecting cross rod (4) and parallel to the connecting cross rod (4), one end of the elliptical plate (53) is sleeved with the position, corresponding to the indentation device (2) and the sealing device (3), of the rotating shaft (52), two elliptical plates (53) are arranged corresponding to the indentation device (2) and the sealing device (3), two ends of the fixing rod (54) are fixed on the other end of one surface corresponding to the elliptical plate (53), the displacement rod (55) is arranged above the fixing rod (54), the fixing rod (54) penetrates through the bottom end of the displacement rod (55), the fixing rod (54) is fixed with the displacement rod (55), and the top end of the displacement rod (55) is fixed with the U-shaped plate (56), and the groove of the U-shaped plate (56) is fixed with the connecting cross rod (4).

3. The edge indentation device for bubble bag production as claimed in claim 1, wherein: the indentation devices (2) are provided with a plurality of groups along the extending direction of the conveying table (1).

4. The edge indentation device for bubble bag production as claimed in claim 1, wherein: the sealing devices (3) are equidistantly provided with a plurality of groups along the extending direction of the conveying table (1).

5. The edge indentation device for bubble bag production as claimed in claim 1, wherein: the longitudinal moving rod (26) and the vertical moving rod (37) are respectively sleeved with a telescopic spring (27) and a buffer spring (35) between the upper surface of the conveying table (1) and the lower surfaces of the fixing frame (21) and the positioning frame (31).

6. The edge indentation device for bubble bag production as claimed in claim 1, wherein: the middle corresponding parts of the upper pressing plate (22) and the lower pressing plate (23) are respectively fixed with a first lug (24), and the extending direction of the first lug (24) is consistent with the extending direction of the upper pressing plate (22) and the lower pressing plate (23); a second fixing block is fixed to the middle corresponding portions of the top plate (32) and the bottom plate (33), and the extending direction of the second protruding block (36) is consistent with the extending direction of the top plate (32) and the bottom plate (33).

7. The edge indentation device for bubble bag production as claimed in claim 6, wherein: the protection pad (25) is fixed on one surface corresponding to the first bump (24), and the protection pad (34) is fixed on one surface corresponding to the second bump (36).