CN214397528U

CN214397528U - Plate packaging line

Info

Publication number: CN214397528U
Application number: CN202022930864.7U
Authority: CN
Inventors: 黄炳祥; 吴铭昌
Original assignee: Foshan Donggu Xingsheng Engineering Materials Co ltd
Current assignee: Foshan Donggu Xingsheng Engineering Materials Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-15
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a panel baling line, including the frame, set gradually left in the frame: the first material guide mechanism comprises a first material guide frame, a first material guide roller and a second material guide roller; the second material guiding mechanism comprises a second material guiding frame, a third material guiding roller, a connecting shaft and a fourth material guiding roller which is rotatably connected to the connecting shaft; the limiting die is internally provided with a limiting channel along the left and right directions; the forming mechanism comprises a bearing plate, a supporting frame, a forming die column, a first forming seat and a second forming seat; the sewing device is positioned at the left end of the forming die column; receive the material structure, it is including receiving the work or material rest, connecting driving motor, rotation on receiving the work or material rest and connecting the receipts material reel on receiving the work or material rest, the utility model discloses can realize automatic packing production to the drain bar, reduce artificial operation intervention, greatly improve the production efficiency of drain bar to improve production quality's stability.

Description

Plate packaging line

Technical Field

The utility model relates to a drain bar apparatus for producing especially relates to a panel baling line.

Background

The drainage plate mainly comprises a plate core and a membrane, the existing drainage plate manufacturing method generally utilizes an integral plate hot melting machine to directly bond the membrane on the surface of the plate core, and the integral drainage plates also appear on the market, so that the membrane is directly wrapped on the outer side of the plate core, but the manufacturing is troublesome, the membrane needs to be tightly wrapped on the plate core manually, two side edges of the membrane are mutually lapped, then the drainage plate wrapped with the membrane is pushed towards an ultrasonic sewing machine manually, the side edge lapping part is sewn by the ultrasonic sewing machine, then the membrane is wound for blanking, the ultrasonic sewing machine is also called an ultrasonic lace machine and an ultrasonic embossing machine, and the membrane is efficient sewing and embossing equipment. Some manufacturers directly roll the produced drain board by using the existing rolling equipment, and because the whole production process uses both manual packaging and pushing and mechanical rolling, the whole production rhythm is difficult to control, and the product quality is difficult to improve.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sheet packaging line, which solves one or more problems of the prior art and provides at least one of the advantages of the prior art.

The utility model provides a solution of its technical problem is:

the utility model provides a panel baling line, includes the frame, it has set gradually left in the frame: the first material guiding mechanism comprises a first material guiding frame, a first material guiding roller rotationally connected to the first material guiding frame, and a second material guiding roller rotationally connected to the first material guiding frame, the first material guiding roller is positioned above the second material guiding roller, and the rotation axis of the first material guiding roller and the rotation axis of the second material guiding roller both extend along the front-back direction; the second material guiding mechanism comprises a second material guiding frame, a third material guiding roller rotationally connected to the second material guiding frame, a connecting shaft connected to the second material guiding frame, and a fourth material guiding roller rotationally connected to the connecting shaft, wherein the rotation axis of the third material guiding roller and the rotation axis of the fourth material guiding roller extend in the front-back direction, the front end of the fourth material guiding roller is provided with a front limiting shoulder, the rear end of the fourth material guiding roller is provided with a rear limiting shoulder, the fourth material guiding roller is positioned above the third material guiding roller, the connecting shaft is provided with a pressure lever, the pressure lever is provided with a pressing section extending in the front-back direction, and the pressing section is positioned on the left side of the fourth material guiding roller; the limiting die is internally provided with a limiting channel along the left-right direction, and the limiting channel comprises a leveling section, a front turning section extending upwards to the front side of the leveling section and a rear turning section extending upwards to the rear side of the leveling section; the forming mechanism comprises a bearing plate, a support frame, a forming die column, a first forming seat and a second forming seat, the bearing plate, the support frame, the first forming seat and the second forming seat are connected on the frame, the forming die column is connected on the support frame and is in a cylindrical shape extending along the left-right direction, the forming die column is positioned above the bearing plate, a first forming gap is formed between the outer side wall of the forming die column and the bearing plate, a forming template is arranged on the first forming seat and is in an arc shape, the arc center of the forming template is superposed with the central line of the forming die column, a second forming gap is formed between the forming template and the front side of the forming die column, a routing wheel is rotatably connected on the second forming seat and is positioned on the left side of the forming template, a third forming gap is formed between the outer side wall of the routing wheel and the rear side of the forming die column; a stitching device located at the left end of the forming die post; the material receiving structure comprises a material receiving frame, a driving motor connected to the material receiving frame and a material receiving winding drum connected to the material receiving frame in a rotating mode, the driving motor can drive the material receiving winding drum to rotate, and the rotation axis of the material receiving winding drum extends in the front-back direction.

The technical scheme at least has the following beneficial effects: strip-shaped film and strip-shaped plate core as raw materials can be respectively lapped on a first material guide roller and a second material guide roller of a first material guide frame, the first material guide roller and the second material guide roller are used for respectively conducting turning guide on the film and the plate core so as to improve the tensile force, then the film and the plate core bypass a third material guide roller and a fourth material guide roller of a second material guide frame, the third material guide roller and the fourth material guide roller are used for respectively conducting guide on the film and the plate core and further improving the tensile force of the film and the plate core, a pressing section on a pressing rod can press down a film part on the plate core so as to keep the film in a flat state, the problems of wrinkles, bending and the like generated in the subsequent bending forming are avoided, the film can be flatly paved on the bottom side of the plate core, then the plate core is placed on the film and passes through a flat section in a limiting mold, and the front and back folding sections of the limiting mold can upwards bend the front and back sides of the film, so that a groove space capable of containing a drainage plate is formed, then the film wraps the plate core and enters a first forming gap together, the plate core is pushed leftwards between the film and a forming die column by external force, when the film passes through a first forming seat, a front bent edge of the film enters a second forming gap, the film is firstly turned over and lapped on the forming die column, then when the film passes through a second forming seat, a rear bent edge of the film enters the second forming gap and is lapped on the forming die column, the edge of the rear bent edge is lapped and overlapped with the edge of the front bent edge, then the film is continuously pushed towards a sewing device, the lapping part of the rear bent edge and the front bent edge is sewn by the sewing device, after the sewing is finished, the film and the plate core are separated from the forming die column, because the limit of the first forming gap is not available, the plate core is restored to a flat plate state by bending, the film is stretched and tensioned, and a formed product is wound on a material receiving reel, drive by driving motor and receive the material reel and rotate, when receiving the material coiling to accomplishing the product, still can provide the propelling movement power of material for whole baling line, consequently, the utility model discloses can realize automatic packing production to the drain bar, reduce artificial operation intervention, greatly improve the production efficiency of drain bar to improve production quality's stability.

As a further improvement of the above technical scheme, an adjusting arm is arranged between the second material guiding frame and the connecting shaft, and the adjusting arm is pressed on the second material guiding frame through a first bolt. And loosening the first bolt, enabling the adjusting arm to swing on the second material guide frame so as to adjust the tension of the plate core, and after the adjustment is completed, screwing the second bolt and pressing the adjusting arm onto the second material guide frame.

As a further improvement of the above technical scheme, an outer sleeve is arranged at one end of the pressing rod, which is far away from the pressing section, the outer sleeve is sleeved on the connecting shaft, an installation screw hole is formed in the side wall of the outer sleeve, a second bolt is connected in the installation screw hole in a matched manner, and the second bolt is tightly pressed on the connecting shaft. And loosening the second bolt, enabling the outer sleeve to rotate on the connecting shaft so as to adjust the pressure of the pressing section on the membrane, and after the adjustment is completed, screwing the second bolt and pressing the outer sleeve onto the connecting shaft.

As a further improvement of the technical scheme, at least two first material guide mechanisms are arranged along the left-right direction. When the film and the plate core are released and lapped on the first material guide roller and the second material guide roller, the film and the plate core are poor in stability and easy to vibrate, and therefore the film and the plate core are transited by the aid of the first material guide mechanisms, and stability during forming can be improved.

As a further improvement of the above technical scheme, the support frame comprises a first support column, a second support column, a connection sleeve, a first adjusting screw and a second adjusting screw, the first support column is connected to the frame and positioned in front of the support plate, the second support column is connected to the frame and positioned behind the support plate, a first vertical groove is arranged on the rear side surface of the first support column, a first screw hole communicated with the first vertical groove is arranged on the top surface of the first support column, a second vertical groove is arranged on the front side surface of the second support column, a second screw hole communicated with the second vertical groove is arranged on the top surface of the second support column, two ends of the connection column respectively extend into the first vertical groove and the second vertical groove, the first adjusting screw is connected in the first screw hole through thread matching, the bottom end of the first adjusting screw rod is rotatably connected to the forming die column, the second adjusting screw rod is connected to the inside of the second screw hole in a threaded fit mode, the bottom end of the second adjusting screw rod is rotatably connected to the forming die column, the connecting sleeve is sleeved on the connecting column, and the forming die column is connected to the connecting sleeve. The first adjusting screw and the second adjusting screw are respectively rotated to drive the connecting column to move up and down, so that the height of the forming die column is adjusted, the distance between the forming die column and the bearing plate can be adjusted, and the size of the first forming gap is adjusted to adapt to the passing of plate cores with different thicknesses.

As a further improvement of the above technical scheme, a third screw hole is formed in the side wall of the connecting sleeve, an adjusting bolt is connected in the third screw hole in a matching manner, and the adjusting bolt is connected in the third screw hole in a matching manner and abuts against and presses on the connecting column. The included angle between the forming die column and the horizontal plane can be finely adjusted, specifically, the adjusting bolt is loosened firstly, the adjusting bolt is far away from the connecting column, then the connecting sleeve is rotated, the adjusting bolt is tightened again after the angle is adjusted to a proper angle, and the adjusting bolt is pressed on the connecting column to be fixed.

As a further improvement of the technical scheme, the bearing plate is in an arc shape with an upward opening. The arc-shaped supporting plate can bend two sides of the membrane passing through the limiting channel, so that the front folding part and the rear folding part of the membrane are bent.

As a further improvement of the above technical solution, a front baffle is arranged on the front side of the support plate, a rear baffle is arranged on the rear side of the support plate, and the front baffle and the rear baffle are both positioned on the right side of the support frame. The front baffle and the rear baffle can shield the membrane passing through the limiting channel, so that the front folding part and the rear folding part of the membrane cannot return to be flat.

As a further improvement of the above technical solution, a plurality of buffer assemblies are arranged between the supporting plate and the rack, the buffer assemblies are arranged along the left-right direction, each buffer assembly includes a connecting strip, a first spring, a first positioning bolt, a second spring, and a second positioning bolt, the connecting strip is provided with a first slot and a second slot, the first slot is located in front of the supporting plate, the second slot is located behind the supporting plate, the first positioning bolt passes through the first slot from top to bottom and is connected to the rack, the first spring is sleeved on the first positioning bolt, one end of the first spring abuts against the supporting plate, the other end of the first spring abuts against the rack, the second positioning bolt passes through the second slot from top to bottom and is connected to the rack, the second spring is sleeved on the second positioning bolt, one end of the second spring is abutted against the bearing plate, and the other end of the second spring is abutted against the rack. The connecting strip is provided with a first slotted hole and a second slotted hole which extend forwards and backwards, the front and back positions of the bearing plate can be conveniently adjusted, the connecting strip is pressed on the rack by utilizing the first positioning bolt and the second positioning bolt, and the pretightening force for fixing the first positioning bolt and the second positioning bolt on the rack can be improved by utilizing the first spring and the second spring and enabling the bearing plate to have an elastic space moving downwards due to the fact that the first spring and the second spring are arranged between the connecting strip and the rack.

As a further improvement of the above technical solution, the sewing device is an ultrasonic sewing machine. I.e. the membrane is sewn using an ultrasonic sewing machine.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is an overall plan view of the present invention;

fig. 2 is a front view of the limiting die of the present invention.

In the drawings: 100-frame, 200-limit mould, 210-leveling section, 220-front turning section, 230-rear turning section, 310-supporting plate, 321-first supporting column, 322-second supporting column, 323-connecting column, 324-connecting sleeve, 325-first adjusting screw, 326-second adjusting screw, 330-forming mould column, 340-first forming seat, 341-forming template, 350-second forming seat, 351-gong wheel, 400-sewing device, 510-front baffle, 520-rear baffle, 610-connecting strip, 620-first slotted hole, 630-first positioning bolt, 640-second slotted hole, 650-second positioning bolt, 710-first guide frame, 720-first guide roller, 730-second guide roller, 810-a second material guide frame, 820-a third material guide roller, 830-a connecting shaft, 840-a fourth material guide roller, 850-a pressure rod, 851-a pressing section, 860-an outer sleeve, 910-a material collecting frame, 920-a driving motor and 930-a material collecting winding drum.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 and 2, a sheet packaging line includes a frame 100, and the frame 100 is provided with: the first material guiding mechanism comprises a first material guiding frame 710, a first material guiding roller 720 rotationally connected to the first material guiding frame 710, and a second material guiding roller 730 rotationally connected to the first material guiding frame 710, wherein the first material guiding roller 720 is positioned above the second material guiding roller 730, and the rotation axis of the first material guiding roller 720 and the rotation axis of the second material guiding roller 730 both extend along the front-back direction; a second material guiding mechanism, which includes a second material guiding frame 810, a third material guiding roller 820 rotatably connected to the second material guiding frame 810, a connecting shaft 830 connected to the second material guiding frame 810, and a fourth material guiding roller 840 rotatably connected to the connecting shaft 830, wherein a rotation axis of the third material guiding roller 820 and a rotation axis of the fourth material guiding roller 840 extend in a front-back direction, a front limit shoulder is arranged at a front end of the fourth material guiding roller 840, a rear limit shoulder is arranged at a rear end of the fourth material guiding roller 840, the fourth material guiding roller 840 is located above the third material guiding roller 820, a pressure lever 850 is arranged on the connecting shaft 830, the pressure lever 850 has a pressing section 851 extending in the front-back direction, and the pressing section 851 is located at a left side of the fourth material guiding roller 840; the limiting die 200 is internally provided with a limiting channel along the left-right direction, and the limiting channel comprises a leveling section 210, a front folding section 220 extending upwards to the front side of the leveling section 210, and a rear folding section 230 extending upwards to the rear side of the leveling section 210; the forming mechanism comprises a supporting plate 310, a supporting frame, a forming die column 330, a first forming seat 340 and a second forming seat 350, wherein the supporting plate 310, the supporting frame, the first forming seat 340 and the second forming seat 350 are connected to the rack 100, the forming die column 330 is connected to the supporting frame, the forming die column 330 is in a cylindrical shape extending along the left-right direction, the forming die column 330 is located above the supporting plate 310, a first forming gap is formed between the outer side wall of the forming die column 330 and the supporting plate 310, a forming die plate 341 is arranged on the first forming seat 340, the forming die plate 341 is in an arc shape, the arc center of the forming die plate 341 and the center line of the forming die column 330 are coincident with each other, a second forming gap is formed between the forming die plate 341 and the front side of the forming die column 330, and a gong wheel 351 is rotatably connected to the second forming seat 350, the gong wheel 351 is positioned at the left side of the forming template 341, and a third forming gap is formed between the outer side wall of the gong wheel 351 and the rear side of the forming die column 330; a sewing device 400 located at the left end of the molding pillar 330; the material receiving structure comprises a material receiving frame 910, a driving motor 920 connected to the material receiving frame 910, and a material receiving drum 930 rotatably connected to the material receiving frame 910, wherein the driving motor 920 can drive the material receiving drum 930 to rotate, and a rotation axis of the material receiving drum 930 extends in a front-back direction.

As can be seen from the above, the strip-shaped film and the strip-shaped board core as raw materials can be respectively lapped on the first material guiding roller 720 and the second material guiding roller 730 of the first material guiding frame 710, the first material guiding roller 720 and the second material guiding roller 730 are used for respectively conducting turning guiding on the film and the board core, so as to improve the tensile force, then the film and the board core bypass the third material guiding roller 820 and the fourth material guiding roller 840 of the second material guiding frame 810, the third material guiding roller 820 and the fourth material guiding roller 840 are used for respectively guiding the film and the board core and further improving the tensile force, the downward pressing section 851 on the pressing rod 850 can press down the film part on the board core, so as to keep the film of the part in a flat state, thereby avoiding the problems of wrinkles, bending and the like in the subsequent bending molding, the film can be flatly paved on the bottom side of the board core, then the board core is paved on the film and passes through the flat section 210 in the limiting mold 200, and the front and back turnover section 220 and back turnover section 230 in the limiting mold 200 can bend the front and back turnover section upwards, so that a groove space capable of accommodating a drainage plate is formed, then the film wraps the plate core and enters a first forming gap together, the plate core is pushed leftwards between the film and a forming die column 330 by external force, when the film passes through a first forming seat 340, the front bent edge of the film enters a second forming gap, the film is firstly turned over and lapped on the forming die column 330, then when the film passes through a second forming seat 350, the rear bent edge of the film enters a second forming gap and is lapped on the forming die column 330, the edge of the rear bent edge is lapped and overlapped with the edge of the front bent edge, then the film is continuously pushed towards a sewing device 400, the lapping part of the rear bent edge and the front bent edge is sewed by the sewing device 400, after the sewing is finished, the film and the plate core are separated from the forming die column 330, because the limit of the first forming gap does not exist, the plate core is restored to a flat plate state by bending, the film is stretched and tensioned, and the formed product is wound on a material receiving reel 930, drive by driving motor 920 and receive material reel 930 and rotate, when receiving the material coiling to accomplishing the product, still can provide the propelling movement power of material for whole baling line, consequently, the utility model discloses can realize automatic packing production to the drain bar, reduce artificial operation intervention, greatly improve the production efficiency of drain bar to improve production quality's stability.

In order to adjust the tension of the board core, in this embodiment, an adjusting arm is disposed between the second material guiding frame 810 and the connecting shaft 830, and the adjusting arm is pressed on the second material guiding frame 810 through a first bolt. The first bolt is loosened, the adjusting arm can swing on the second guide frame 810 to adjust the tension of the plate core, and after the adjustment is completed, the second bolt is screwed down and the adjusting arm is pressed onto the second guide frame 810.

In order to facilitate adjustment of the pressure of the plate core, so as to adapt to plate cores of different specifications, in this embodiment, an outer sleeve 860 is disposed at one end of the pressure lever 850, which is away from the pressing section 851, the outer sleeve 860 is sleeved on the connecting shaft 830, a side wall of the outer sleeve 860 is provided with an installation screw hole, a second bolt is connected in the installation screw hole in a matching manner, and the second bolt is pressed on the connecting shaft 830. The second bolt is loosened, the outer sleeve 860 can be rotated on the connecting shaft 830 to adjust the pressure of the pressing section 851 on the membrane, and after the adjustment is completed, the second bolt is tightened and the outer sleeve 860 is pressed onto the connecting shaft 830.

In order to further improve the tension and stability after the film and the plate core are discharged, in this embodiment, at least two first material guiding mechanisms are arranged in the left-right direction. When the film and the plate core are discharged and lapped on the first material guiding roller 720 and the second material guiding roller 730, the stability is generally poor, and the vibration is easy, so that the stability during the forming can be improved by using a plurality of first material guiding mechanisms to transition the film and the plate core.

In order to be suitable for producing drainage plates with different specifications, in this embodiment, the support frame includes a first support column 321, a second support column 322, a connection column 323, a connection sleeve 324, a first adjusting screw 325 and a second adjusting screw 326, the first support column 321 is connected to the rack 100 and located in front of the support plate 310, the second support column 322 is connected to the rack 100 and located behind the support plate 310, a rear side surface of the first support column 321 is provided with a first vertical groove, a top surface of the first support column 321 is provided with a first screw hole communicated with the first vertical groove, a front side surface of the second support column 322 is provided with a second vertical groove, a top surface of the second support column 322 is provided with a second screw hole communicated with the second vertical groove, two ends of the connection column 323 respectively extend into the first vertical groove and the second vertical groove, first adjusting screw 325 pass through screw-thread fit connect in the first screw, first adjusting screw 325's bottom rotate connect in on the shaping post 330, second adjusting screw 326 pass through screw-thread fit connect in the second screw, second adjusting screw 326's bottom rotate connect in on the shaping post 330, adapter sleeve 324 cup joints in on the spliced pole 323, shaping post 330 connect in on the adapter sleeve 324. The first adjusting screw 325 and the second adjusting screw 326 are respectively rotated to drive the connecting column 323 to move up and down, so that the height of the forming mold column 330 is adjusted, the distance between the forming mold column 330 and the supporting plate 310 can be adjusted, and the size of the first forming gap is adjusted to adapt to the passing of plate cores with different thicknesses.

In this embodiment, a third screw hole is formed in a side wall of the connecting sleeve 324, and an adjusting bolt is connected in the third screw hole in a matching manner, and is connected in the third screw hole in a matching manner and abuts against the connecting column 323. The included angle between the forming mold column 330 and the horizontal plane can be finely adjusted, specifically, the adjusting bolt is loosened to be away from the connecting column 323, then the connecting sleeve 324 is rotated to adjust to a proper angle, and then the adjusting bolt is tightened to be pressed against the connecting column 323 to realize fixation.

In order to further enhance the bending effect on the film, in this embodiment, the supporting plate 310 is shaped into an arc with an upward opening. The arc-shaped supporting plate 310 can bend two sides of the membrane passing through the limiting channel, so that the front folding part and the rear folding part of the membrane are bent.

In some embodiments, a front baffle 510 is disposed on the front side of the support plate 310, a rear baffle 520 is disposed on the rear side of the support plate 310, and both the front baffle 510 and the rear baffle 520 are located at the right of the support frame. The front baffle 510 and the rear baffle 520 can shield the film passing through the limiting channel, so that the front folded part and the rear folded part of the film cannot be restored to be flat.

In this embodiment, a plurality of buffer assemblies are disposed between the supporting plate 310 and the rack 100, the buffer assemblies are arranged in a left-right direction, each buffer assembly includes a connecting strip 610, a first spring, a first positioning bolt 630, a second spring, and a second positioning bolt 650, the connecting strip 610 is provided with a first slot 620 and a second slot 640, the first slot 620 is located in front of the supporting plate 310, the second slot 640 is located behind the supporting plate 310, the first positioning bolt 630 passes through the first slot 620 from top to bottom and is connected to the rack 100, the first spring is sleeved on the first positioning bolt 630, one end of the first spring abuts against the supporting plate 310, the other end of the first spring abuts against the rack 100, the second positioning bolt 650 passes through the second slot 640 from top to bottom and is connected to the rack 100, the second spring is sleeved on the second positioning bolt 650, one end of the second spring abuts against the supporting plate 310, and the other end of the second spring abuts against the rack 100. The connecting strip 610 is provided with a first slot hole 620 and a second slot hole 640 which extend forwards and backwards, so that the front and back positions of the supporting plate 310 can be conveniently adjusted, and then the connecting strip 610 is pressed on the rack 100 by using the first positioning bolt 630 and the second positioning bolt 650, and because the first spring and the second spring are arranged between the connecting strip 610 and the rack 100, the pretightening force of the first positioning bolt 630 and the second positioning bolt 650 fixed on the rack 100 can be improved by using the first spring and the second spring, and the supporting plate 310 has an elastic space moving downwards.

In some embodiments, the suturing device 400 is an ultrasonic sewing machine. I.e. the membrane is sewn using an ultrasonic sewing machine.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A sheet packaging line characterized in that: including frame (100), frame (100) are gone up and are set gradually left:

the first material guiding mechanism comprises a first material guiding frame (710), a first material guiding roller (720) rotationally connected to the first material guiding frame (710), and a second material guiding roller (730) rotationally connected to the first material guiding frame (710), wherein the first material guiding roller (720) is positioned above the second material guiding roller (730), and the rotation axis of the first material guiding roller (720) and the rotation axis of the second material guiding roller (730) both extend along the front-back direction;

a second material guiding mechanism which comprises a second material guiding frame (810), a third material guiding roller (820) rotationally connected to the second material guiding frame (810), a connecting shaft (830) connected to the second material guiding frame (810), and a fourth material guiding roller (840) rotationally connected to the connecting shaft (830), the rotation axis of the third material guiding roller (820) and the rotation axis of the fourth material guiding roller (840) extend along the front-rear direction, the front end of the fourth material guiding roller (840) is provided with a front limiting shoulder, the rear end of the fourth material guiding roller (840) is provided with a rear limiting shoulder, the fourth material guiding roller (840) is positioned above the third material guiding roller (820), a pressure lever (850) is arranged on the connecting shaft (830), the pressure lever (850) is provided with a lower pressing section (851) extending along the front-back direction, the lower pressing section (851) is positioned at the left of the fourth material guide roller (840);

the limiting die (200) is internally provided with a limiting channel along the left-right direction, and the limiting channel comprises a flat section (210), a front folding section (220) extending upwards to the front side of the flat section (210), and a rear folding section (230) extending upwards to the rear side of the flat section (210);

the forming mechanism comprises a supporting plate (310), a supporting frame, a forming die column (330), a first forming seat (340) and a second forming seat (350), wherein the supporting plate (310), the supporting frame, the first forming seat (340) and the second forming seat (350) are connected to the rack (100), the forming die column (330) is connected to the supporting frame, the forming die column (330) is in a cylindrical shape extending along the left-right direction, the forming die column (330) is positioned above the supporting plate (310), a first forming gap is formed between the outer side wall of the forming die column (330) and the supporting plate (310), a forming die plate (341) is arranged on the first forming seat (340), the forming die plate (341) is in an arc shape, and the arc center of the forming die plate (341) and the center line of the forming die column (330) are overlapped with each other, a second forming gap is formed between the forming template (341) and the front side of the forming die column (330), a gong wheel (351) is rotatably connected to the second forming seat (350), the gong wheel (351) is positioned on the left side of the forming template (341), and a third forming gap is formed between the outer side wall of the gong wheel (351) and the rear side of the forming die column (330);

a stitching device (400) located at a left end of the molding die post (330);

the material receiving structure comprises a material receiving frame (910), a driving motor (920) connected to the material receiving frame (910), and a material receiving winding drum (930) rotatably connected to the material receiving frame (910), wherein the driving motor (920) can drive the material receiving winding drum (930) to rotate, and the rotation axis of the material receiving winding drum (930) extends in the front-back direction.

2. A sheet packaging line according to claim 1, wherein: an adjusting arm is arranged between the second material guide frame (810) and the connecting shaft (830), and the adjusting arm is pressed on the second material guide frame (810) through a first bolt.

3. A sheet packaging line according to claim 1, wherein: one end, far away from the pressing section (851), of the pressing rod (850) is provided with an outer sleeve (860), the outer sleeve (860) is sleeved on the connecting shaft (830), the side wall of the outer sleeve (860) is provided with an installation screw hole, a second bolt is connected in the installation screw hole in a matched mode, and the second bolt is pressed on the connecting shaft (830).

4. A sheet packaging line according to claim 1, wherein: at least two first material guide mechanisms are arranged along the left-right direction.

5. A sheet packaging line according to claim 1, wherein: the support frame comprises a first support column (321), a second support column (322), a connecting column (323), a connecting sleeve (324), a first adjusting screw rod (325) and a second adjusting screw rod (326), wherein the first support column (321) is connected to the rack (100) and positioned in front of the supporting plate (310), the second support column (322) is connected to the rack (100) and positioned behind the supporting plate (310), the rear side surface of the first support column (321) is provided with a first vertical groove, the top surface of the first support column (321) is provided with a first screw hole communicated with the first vertical groove, the front side surface of the second support column (322) is provided with a second vertical groove, the top surface of the second support column (322) is provided with a second screw hole communicated with the second vertical groove, two ends of the connecting column (323) respectively extend into the first vertical groove and the second vertical groove, first adjusting screw (325) through screw-thread fit connect in the first screw, the bottom of first adjusting screw (325) rotate connect in on shaping mold column (330), second adjusting screw (326) through screw-thread fit connect in the second screw, the bottom of second adjusting screw (326) rotate connect in on shaping mold column (330), connecting sleeve (324) cup joint in on spliced pole (323), shaping mold column (330) connect in on connecting sleeve (324).

6. A sheet packaging line according to claim 5, wherein: the side wall of the connecting sleeve (324) is provided with a third screw hole, an adjusting bolt is connected in the third screw hole in a matching mode, and the adjusting bolt is connected in the third screw hole in a matching mode and is pressed on the connecting column (323) in a supporting mode.

7. A sheet packaging line according to claim 1, wherein: the supporting plate (310) is in an arc shape with an upward opening.

8. A sheet packaging line according to claim 1, wherein: the front side of the bearing plate (310) is provided with a front baffle (510), the rear side of the bearing plate (310) is provided with a rear baffle (520), and the front baffle (510) and the rear baffle (520) are both positioned on the right side of the supporting frame.

9. A sheet packaging line according to claim 1, wherein: a plurality of buffer assemblies are arranged between the bearing plate (310) and the rack (100), each buffer assembly comprises a connecting strip (610), a first spring, a first positioning bolt (630), a second spring and a second positioning bolt (650), a first slotted hole (620) and a second slotted hole (640) are formed in the connecting strip (610), the first slotted hole (620) is located in front of the bearing plate (310), the second slotted hole (640) is located behind the bearing plate (310), the first positioning bolt (630) penetrates through the first slotted hole (620) from top to bottom and is connected to the rack (100), the first spring is sleeved on the first positioning bolt (630), one end of the first spring is abutted against the bearing plate (310), and the other end of the first spring is abutted against the rack (100), the second positioning bolt (650) penetrates through the second slotted hole (640) from top to bottom and is connected to the rack (100), the second spring is sleeved on the second positioning bolt (650), one end of the second spring abuts against the bearing plate (310), and the other end of the second spring abuts against the rack (100).

10. A sheet packaging line according to claim 1, wherein: the sewing device (400) is an ultrasonic sewing machine.