CN212171474U

CN212171474U - Oil-proof paper bag production line flattening device

Info

Publication number: CN212171474U
Application number: CN202020761761.XU
Authority: CN
Inventors: 郭锡虎; 陈天庆; 何高峰; 郭馨莲
Original assignee: Jinan Huafeng Printing Co ltd
Current assignee: Jinan Huafeng Printing Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-18
Anticipated expiration: 2030-05-08

Abstract

The utility model belongs to grease proofing container bag processing application apparatus field especially relates to a grease proofing container bag production line flattening device. The utility model discloses a rolling press, including the frame, along paper tape moving direction in the frame flattening mechanism, first base flattening mechanism and second base flattening mechanism have set gradually, flattening mechanism is including passive flattening board and go up and down to set up the initiative flattening board in passive flattening board top, first base flattening mechanism and second base flattening mechanism all include passive base flattening board and go up and down to set up the initiative base flattening board in passive base flattening board top, the utility model discloses change the mode of traditional roll-in into the board and press, flattening mechanism, first base flattening mechanism and the second base flattening mechanism that the cooperation interval set up have effectively realized flattening fast to the paper tape, and then have solved the technical problem that current roll-in exists, simultaneously, the utility model discloses simple structure, processing convenience and flattening effect are showing, are fit for using widely on a large scale.

Description

Oil-proof paper bag production line flattening device

Technical Field

The utility model belongs to grease proofing container bag processing application apparatus field especially relates to a grease proofing container bag production line flattening device.

Background

The oil-proof paper bag is also called a film-coated paper bag and is generally used as a packaging bag which is made of paper and has an excellent oil-proof effect. Kraft paper materials are mostly adopted, and white paper materials are also adopted. The fried snack box is mainly used for containing various fried snacks, such as various oily snacks like chicken fillets, pancakes, gongs and the like.

Among the current container bag automatic processing production line, mainly be through carrying out the rubber coating at the unilateral of paper tape, then through folding, form tubbiness structure with the paper tape, through the inside nest in its both sides of flanging device again, through suppression device suppression, finally form individual solitary container bag after tailorring, current suppression device mainly adopts the mode of roll-in to suppress, although this kind of suppression method can reach the purpose that flattens, its effect is too slow, and the planarization is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell container bag automatic processing production line flattening device exists, provide a reasonable in design, simple structure, low cost and flatten fast, flatten effectual grease proofing container bag production line flattening device.

In order to achieve the above object, the utility model discloses a technical scheme do, the utility model provides a grease proofing container bag production line flattening device, which comprises a frame, flattening mechanism, first base flattening mechanism and second base flattening mechanism have set gradually along paper tape moving direction in the frame, flattening mechanism includes that passive flattening plate and lift setting are at the initiative flattening plate of passive flattening plate top, first base flattening mechanism and second base flattening mechanism all include passive base flattening plate and go up and down to set up at the initiative base flattening plate of passive base flattening plate top, the initiative flattening plate passes through elevating system and sets up in passive flattening plate top, the initiative base flattening plate passes through base elevating system and sets up in passive base flattening plate's top, elevating system and base elevating system all are including being used for fixed initiative flattening plate or the fixed plate of initiative base flattening plate and setting in passive flattening plate or passive base flattening plate below The regulating plate, the both sides of fixed plate are provided with the lifter, the lifter runs through the regulating plate setting, the one end that the lifter runs through the regulating plate is connected with the actuating mechanism who is used for controlling the lifter to go up and down.

Preferably, the driving mechanism is used for driving the flattening mechanism, the first bottom edge flattening mechanism and the second bottom edge flattening mechanism to work in a linkage manner.

Preferably, the driving mechanism comprises a connecting plate for connecting a lifting rod on one side of the mechanism and a cam arranged below the connecting plate, the cam is arranged close to two ends of the connecting plate and is rotatably arranged on the rack through a rotating shaft, a swinging part is arranged on the rotating shaft and is arranged on two sides of the rack, a connecting rod is arranged between the swinging parts on the same side, a driving rod is connected to the bottom of one swinging part on any side through a shaft, a driving motor is connected to one end, far away from the swinging part, of the driving rod, a rotating disc is arranged at the power end of the driving motor, an eccentric shaft is arranged on the rotating disc, and the driving rod is connected with the driving motor through the eccentric shaft.

Preferably, a rebound spring is arranged between the adjusting plate and the fixing plate and sleeved on the lifting rod.

Preferably, a resisting spring is arranged above the fixed plate, a resisting block is arranged at the top of the lifting rod, and the resisting spring is arranged between the resisting block and the fixed plate.

As preferred, the activity setting is in the frame about the regulating plate can, the regulating plate passes through adjustment mechanism and can controls the activity setting in the frame, adjustment mechanism is including rotating adjusting screw and the adjusting nut of suit on adjusting screw that sets up in the frame, adjusting nut fixes on the regulating plate.

Preferably, the adjusting nuts are arranged close to two sides of the adjusting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a grease proofing container bag production line flattening device changes the mode of traditional roll-in into the board and presses, and the mechanism that flattens, first base flattening mechanism and the second base flattening mechanism that the cooperation interval set up have effectively realized flattening fast to the paper tape, and then have solved the technical problem that current roll-in exists, simultaneously, the utility model discloses simple structure, processing convenience just flatten the effect and show, are fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a flattening device of an oil-proof paper bag production line provided in example 1;

FIG. 2 is a schematic structural view of a removing frame of the flattening device for the oilproof paper bag production line provided in example 1;

in the above figures, 1, a frame; 2. a flattening mechanism; 21. passively flattening the plate; 22. the active dynamic pressure flat plate 3 and the first bottom edge flattening mechanism; 4. a second bottom edge flattening mechanism; 41. a passive bottom edge flattening plate; 42. the active bottom edge is pressed to a flat plate; 5. a lifting mechanism; 51. a fixing plate; 52. an adjusting plate; 53. a lifting rod; 54. a rebound spring; 55. the spring is tightly propped; 6. a drive mechanism; 61. a connecting plate; 62. a cam; 63. a rotating shaft; 64. a swinging member; 65. a connecting rod; 66. a drive rod; 67. a drive motor; 68. a turntable; 69. an eccentric shaft; 7. an adjustment mechanism; 71. adjusting the screw rod; 72. adjusting the nut; 73. a crank handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 and 2, this embodiment is intended to solve the technical problems of the existing rolling, and for this purpose, the flattening device for the production line of the oil-proof paper bag provided by this embodiment includes a frame 1, in this embodiment, the whole frame 1 is provided in a rectangular frame shape, and a flattening mechanism 2, a first bottom edge flattening mechanism 3, and a second bottom edge flattening mechanism 4 are sequentially provided on the frame 1 along the moving direction of the paper tape, wherein the flattening device mainly flattens the paper bag (the cut paper bag, which is a paper tape when flattened) except for the bottom edge, and the first bottom edge flattening mechanism 3 and the second bottom edge flattening mechanism 4 mainly flatten the bottom edge of the paper bag to ensure the sealing effect.

In order to achieve the above purpose, the flattening mechanism 2 provided in this embodiment includes a passive flattening plate 21 and an active flattening plate disposed above the passive flattening plate 21 in a lifting manner, and each of the first bottom edge flattening mechanism 3 and the second bottom edge flattening mechanism 4 includes a passive bottom edge flattening plate 41 and an active bottom edge flattening plate 42 disposed above the passive bottom edge flattening plate 41 in a lifting manner, so that the paper tape is flattened by the plate pressing lifting manner, the active and

passive flattening plates

21 and 41 are metal plates having the same area, the passive and active bottom edge flattening plates 41 and 42 are also flattening plates having the same area, and the active and active bottom edge flattening plates 42 have the same width and different lengths. In this way, the active pressing plate and the active bottom edge pressing plate 42 are lowered to press the paper tape, and the pressing effect is better than that of rolling because the pressing surface is a horizontal plane in the plate pressing process.

In order to enable the active pressing plate and the active bottom edge pressing plate 42 to complete ascending and descending work, the active pressing plate is arranged above the passive pressing plate 21 through the lifting mechanism 5, the active bottom edge pressing plate 42 is arranged above the passive bottom edge pressing plate 41 through the bottom edge lifting mechanism 5, specifically, the lifting mechanism 5 and the bottom edge lifting mechanism 5 both comprise a fixing plate 51 for fixing the active pressing plate or the active bottom edge pressing plate 42 and an adjusting plate 52 arranged below the passive pressing plate 21 or the passive bottom edge pressing plate 41, lifting rods 53 are arranged on two sides of the fixing plate 51, the lifting rods 53 are arranged through the adjusting plate 52, and one end of each lifting rod 53, which penetrates through the adjusting plate 52, is connected with a driving mechanism 6 for controlling the lifting rod 53 to ascend and descend. Like this, through the lift of control lifter 53, control the height of fixed plate 51, and then drive the initiative and press the flat board and the height change of initiative base pressure flat board 42 to realize the board pressure, actuating mechanism 6 can be for the structural design that the motor drove the eccentric wheel, also can drive lifter 53 from top to bottom for the bottom of lifter 53 directly sets up the cylinder.

Considering that there are 6 lifting rods 53 in total, if a motor or an air cylinder is provided at the bottom of each lifting rod 53, the overall use cost is high, and for this reason, the driving mechanism 6 is used for driving the flattening mechanism 2, the first bottom edge flattening mechanism 3 and the second bottom edge flattening mechanism 4 in a linkage manner. Specifically, the driving mechanism 6 includes a connecting plate 61 for connecting the mechanism side lifting rods 53 and a cam 62 disposed below the connecting plate 61, the connecting plate 61 is disposed at the bottom of the lifting rods 53, the three lifting rods 53 on the side of the frame 1 are integrated, and the lifting of the three lifting rods 53 on one side can be controlled by driving the connecting plate 61 to lift simultaneously, in order to lift the connecting plate 61, in the present embodiment, the lifting of the connecting plate 61 can be realized by the protruding portion of the cam 62 by the structural arrangement of the cam 62, the cam 62 can be connected to the connecting plate 61 by rod coupling, or can be directly disposed at the bottom of the connecting plate 61, and the lowering can be realized by the gravity of the fixing plate 51, in the present embodiment, the rod coupling is adopted.

In order to ensure the stability of the lifting of the connecting plate 61, the cams 62 are arranged near both ends of the connecting plate 61, in order to make the six lifting rods 53 lift in a linkage manner, the cams 62 are rotatably arranged on the frame 1 through the rotating shafts 63, specifically, the cams 62 are arranged on both sides of the rotating shafts 63, so that the rotation of the cams 62 can be realized by the rotation of the rotating shafts 63, in this embodiment, the rotating shafts 63 are fixed on the frame 1 through bearing seats, in order to make the linkage between the two rotating shafts 63, swinging members 64 are arranged on the rotating shafts 63, the swinging members 64 are integrally arranged in a rod shape, the swinging members 64 are arranged on both sides of the frame 1, connecting rods 65 are arranged between the swinging members 64 on the same side, so that the control of the two rotating shafts 63 can be realized through any one swinging member 64, and simultaneously, the lifting control is realized, for this purpose, a driving rod 66 is axially connected to the, in order to increase the flattening speed, a driving motor 67 is connected to one end of the driving rod 66 far away from the swinging piece 64, a rotating disc 68 is arranged at the power end of the driving motor 67, an eccentric shaft 69 is arranged on the rotating disc 68, and the driving rod 66 is connected with the driving motor 67 through the eccentric shaft 69. The eccentric shaft 69 is used to make the driving seat do horizontal movement rather than rotary movement, and due to the action of the rotating shaft 63, the swinging member 64 swings left and right around the rotating shaft 63, so as to drive the rotating shaft 63 to rotate within a certain angle, and further to cause the cam 62 to rotate, thereby driving the connecting rod 65 to lift, and finally driving the lifting rod 53 to move up and down, thereby driving the pressing of the fixing plate 51. Compared with the rolling, although both are driven by a motor, the speed is not suitable to be too high in order to ensure the pressing effect during the rolling, and the influence of the speed is not required to be considered during the plate pressing, so that the flattening speed is increased.

In order to ensure the stability of the operation, a rebound spring 54 is provided between the adjusting plate 52 and the fixing plate 51, and the rebound spring 54 is fitted over the lift lever 53. In order to enable the lifting rod 53 to drive the fixing plate 51 to work, a resisting spring 55 is arranged above the fixing plate 51, a resisting block is arranged at the top of the lifting rod 53, and the resisting spring 55 is arranged between the resisting block and the fixing plate 51. Thus, the fixed plate 51 is lifted by pulling the lifting rod 53.

Considering that the transport position of the paper tape may find slight changes, in order to place the flattening mechanism 2, the first bottom edge flattening mechanism 3 and the second bottom edge flattening mechanism 4 under the paper bag, in the present embodiment, the adjusting plate 52 is movably disposed on the frame 1 from left to right, and the adjusting plate 52 is movably disposed on the frame 1 from left to right through the adjusting mechanism 7, specifically, the adjusting mechanism 7 includes an adjusting screw 71 rotatably disposed on the frame 1 and an adjusting nut 72 fitted on the adjusting screw 71, and the adjusting nut 72 is fixed on the adjusting plate 52. To ensure stability of the adjustment plate 52, adjustment nuts 72 are provided adjacent to both sides of the adjustment plate 52. In this way, the positions of the entire flattening mechanism 2, the first base flattening mechanism 3, and the second base flattening mechanism 4 can be adjusted by rotating the adjusting screw 71, and the requirement for position change can be satisfied, in this embodiment, in order to rotate the adjusting screw 71, a crank 73 is provided on one side of the adjusting screw 71.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an grease proofing paper bag production line flattening device, includes the frame, its characterized in that, it flattens mechanism, first base mechanism and the second base mechanism of flattening to have set gradually along paper tape moving direction in the frame, it flattens the mechanism and includes passive dull polish board and goes up and down to set up the initiative dull polish board in passive dull polish board top to flatten the mechanism, first base mechanism and the second base mechanism of flattening all include passive base dull polish board and go up and down to set up the initiative base dull polish board in passive base dull polish board top, the initiative dull polish board passes through elevating system and sets up in passive base dull polish board top, initiative base dull polish board passes through base elevating system and sets up in passive base dull polish board top, elevating system and base elevating system all include the fixed plate that is used for fixed initiative dull polish board or initiative base dull polish board and set up the regulating plate in passive dull polish board or passive base dull polish board below, the both sides of fixed plate are provided with the lifter, the lifter runs through the regulating plate setting, the one end that the lifter runs through the regulating plate is connected with the actuating mechanism who is used for controlling the lifter to go up and down.

2. The oil-proof paper bag production line flattening device as claimed in claim 1, wherein the driving mechanism is used for driving the flattening mechanism, the first bottom edge flattening mechanism and the second bottom edge flattening mechanism in a linkage manner.

3. The oil-proof paper bag production line flattening device according to claim 2, wherein the driving mechanism comprises a connecting plate for connecting a lifting rod on one side of the mechanism and a cam arranged below the connecting plate, the cam is arranged close to two ends of the connecting plate, the cam is arranged on the rack through rotation of a rotating shaft, an oscillating piece is arranged on the rotating shaft, the oscillating piece is arranged on two sides of the rack, a connecting rod is arranged between the oscillating pieces on the same side, a driving rod is coupled to the bottom of one oscillating piece on any side through a shaft, one end of the driving rod, far away from the oscillating piece, is connected with a driving motor, a rotating disc is arranged at a power end of the driving motor, an eccentric shaft is arranged on the rotating disc, and the driving rod is connected with the driving motor through.

4. The oil-proof paper bag production line flattening device as claimed in claim 3, wherein a rebound spring is arranged between the adjusting plate and the fixing plate, and the rebound spring is sleeved on the lifting rod.

5. The oil-proof paper bag production line flattening device as claimed in claim 4, wherein a resisting spring is arranged above the fixing plate, a resisting block is arranged at the top of the lifting rod, and the resisting spring is arranged between the resisting block and the fixing plate.

6. The oil-proof paper bag production line flattening device according to claim 5, characterized in that the adjusting plate is movably arranged on the frame from left to right, the adjusting plate is movably arranged on the frame from left to right through an adjusting mechanism, the adjusting mechanism comprises an adjusting screw rotatably arranged on the frame and an adjusting nut sleeved on the adjusting screw, and the adjusting nut is fixed on the adjusting plate.

7. The oil-proof paper bag production line flattening device as claimed in claim 6, wherein the adjusting nuts are arranged close to two sides of the adjusting plate.