CN213057822U

CN213057822U - Sanitary towel forming structure capable of reducing rejection rate

Info

Publication number: CN213057822U
Application number: CN202021407877.XU
Authority: CN
Inventors: 杨少东; 唐金英
Original assignee: Tianjin Shushuang Sanitary Products Co ltd
Current assignee: Tianjin Shushuang Sanitary Products Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-27
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a reduce sanitary towel forming structure of rejection rate, it includes folding table and folded sheet, the folded sheet is provided with two equal fixed connection at the folding table upper surface, distance between two folded sheets, reduce to the one end that is close to the folding table discharge gate from the one end that is close to the folding table feed inlet gradually, the folding table below is provided with and is used for adsorbing the adsorption component on the folding table with sanitary towel, folding table conveying end is provided with blows the pressure subassembly of tie with the sanitary towel flank, it is provided with the clamp plate that flattens the sanitary towel flank to blow the pressure subassembly to be close to the terminal one side of folding table conveying, the clamp plate is provided with two equal fixed connection and is close to the inner wall each other at the folded sheet, this application has the sanitary towel flank fold that reduces, thereby reduce the effect of sanitary towel rejection rate.

Description

Sanitary towel forming structure capable of reducing rejection rate

Technical Field

The application relates to the technical field of sanitary towel forming, in particular to a sanitary towel forming structure capable of reducing rejection rate.

Background

The sanitary towel is a substance with absorbability, the main material is cotton, non-woven fabric, paper pulp or high molecular polymer and high molecular polymer composite paper that above material complex formed, the design of side mainly is used for preventing the edge leakage, sanitary towel's main part both sides fixedly connected with flank, the flank is used for pasting sanitary towel on the clothing, need pack it after the sanitary towel production is accomplished, need fold the flank of sanitary towel before the packing to convenient packing.

The prior Chinese patent with reference to publication No. CN204383864U discloses a sanitary towel folding device, which comprises a folding table and a rolling table, wherein the folding table comprises a frame, a driving roller, a driven roller, a belt and a rotating motor, the driving roller is rotatably connected with the frame, the driven roller is positioned at one end of the frame far away from the driving roller and is rotatably connected with the frame, the belt is stretched between the driving roller and the driven roller, an output shaft of the rotating motor is fixedly connected with the driving roller, the rotating motor is fixedly connected with the side wall of the frame, the folding table is symmetrically provided with a left folding plate and a right folding plate, the left folding plate and the right folding plate are arranged in a splayed shape, the center of the outer sides of the folding plates is connected with an adjusting cylinder, two ends of the outer sides of the folding plates are connected with guide rods, the width of the inlet ends of the two folding plates is larger than that of the outlet ends, the inlet, the pinch roller axle head is connected with the second belt pulley, and the folding bench that the folded sheet below corresponds is provided with adsorbs the platform, adsorbs platform lower extreme intercommunication has the induction port, and the induction port is connected with the fan of breathing in through the passageway of breathing in, and the folding bench rear end is provided with the roll extrusion platform, and roll extrusion platform entrance point top is provided with the compression roller, and the roll extrusion bench is provided with the clamp plate, and the inboard upper surface of clamp plate is provided with multirow ultraviolet disinfection lamp, and the product sanitary safety of dispatching from the factory can adapt to different types of.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: according to the technical scheme, the side wings of the sanitary towel are folded and pressed by the folding plate, and the side wings can be tilted again in the process of being conveyed to the pressing roller and the rolling table, so that the side wings are folded when being pressed by the pressing roller, and waste products are formed on the sanitary towel.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the technical scheme can cause the side wing of the sanitary towel to be wrinkled, the application provides a sanitary towel forming structure capable of reducing the rejection rate.

The application provides a sanitary towel forming structure who reduces the rejection rate adopts following technical scheme: the utility model provides a reduce sanitary towel forming structure of rejection rate, including folding platform and folded sheet, the folded sheet is provided with two equal fixed connection at the folding bench upper surface, distance between two folded sheets, reduce to the one end that is close to the folding platform discharge gate from the one end that is close to the folding platform feed inlet gradually, the folding platform below is provided with and is used for adsorbing the adsorption component on the folding platform with sanitary towel, folding platform conveying end is provided with blows the pressure subassembly of tie with the sanitary towel flank, it is provided with the clamp plate that flattens the sanitary towel flank to blow the pressure subassembly to be close to the terminal one side of folding platform conveying, the clamp plate is provided with two equal fixed connection inner walls that are close to each other at the folded sheet.

Through adopting above-mentioned technical scheme, when folding the flank of sanitary towel, place sanitary towel at the conveying initial end of folding platform, start adsorption component, adsorption component adsorbs the sanitary towel at the upper surface of folding platform, along with the belt of folding platform rotates, sanitary towel moves to the conveying end of folding platform, under the restriction of folding plate, the flank of sanitary towel perks gradually, when blowing and pressing the subassembly, blow the gaseous flank of blowing and pressing the subassembly and blow the tie of sanitary towel, make it paste the upper surface at sanitary towel, then through the clamp plate, the clamp plate flattens the flank, the in-process lateral wall that conveys the clamp plate from blowing and pressing the subassembly can not perk, the possibility of sanitary towel flank fold has been reduced, thereby the rejection rate of sanitary towel has been reduced.

Preferably, the pressure blowing assembly comprises an air pump, an air pipe and an air outlet pipe, the air pipe is communicated with the air pump and the air outlet pipe, the air outlet pipe penetrates through the side wall of the folding plate, the air outlet pipe is located on one side, close to the conveying starting end of the folding table, of the pressing plate, and the air outlet pipe is located in the center of the thickness direction of the folding plate.

Through adopting above-mentioned technical scheme, when folding the flank of sanitary towel, start the air pump, the gaseous conveying that passes through the conveyer pipe that the air pump produced blows out in the outlet duct again, finally blows to the flank of sanitary towel through the outlet duct, makes the flank of sanitary towel paste at the sanitary towel upper surface, when sanitary towel process clamp plate, can not cause the fold of flank, has reached the effect that reduces the sanitary towel rejection rate.

Preferably, a plurality of air vents are formed in the upper surface of the belt of the folding table, the adsorption assembly comprises an exhaust fan, a shell and a switching pipe, the shell is fixedly connected to the lower surface of the rack of the folding table, and the switching pipe is communicated with the shell and the exhaust fan.

Through adopting above-mentioned technical scheme, the in-process of sanitary towel conveying on folding bench starts the air exhauster, and the air exhauster is taken out the space between casing, switching pipe and the folding bench into negative pressure state, and the sanitary towel that is located the air vent top this moment is adsorbed on folding bench, guarantees to follow the belt removal of folding bench for sanitary towel, can not cause the skew of sanitary towel, has reduced the possibility of flank fold, has guaranteed the production efficiency of sanitary towel.

Preferably, be provided with the accent square subassembly that is used for adjusting the distance between clamp plate and the folding table upper surface between clamp plate and the folded sheet, it includes the slider to transfer the square subassembly, the pressure spring with transfer the square screw, slider fixed connection is in the one side that the clamp plate is close to the folded sheet, and the slider inlays to be established in the folded sheet and with folded sheet sliding connection, the direction of sliding is the thickness direction of folded sheet, the pressure spring is located the slider lower surface and with slider fixed connection, transfer the square screw and run through folded sheet upper surface and folded sheet threaded connection, and with slider upper surface butt.

Through adopting above-mentioned technical scheme, when the sanitary towel kind of production is different with the model, rotate the transfer square screw, transfer square screw drive slider and remove, the slider drives the clamp plate and removes to adjust the distance between clamp plate and the folding bench upper surface, make its sanitary towel that can adapt to different kinds and models use.

Preferably, the upper surface of the folding plate is fixedly connected with a guide strip, and one side of the guide strip in the length direction is positioned above the folding table.

Through adopting above-mentioned technical scheme, when sanitary towel conveys the conveying end of folding platform, the setting of gib block uses the degree that can increase flank downward buckling with the folded sheet cooperation, and the setting of gib block uses with the cooperation of blow-pressure subassembly simultaneously and can let sanitary towel's flank more paste the sanitary towel upper surface tightly.

Preferably, the lower surface of the pressing plate is chamfered on the side near the transfer start of the folding table.

By adopting the technical scheme, the pressing plate arranged by the chamfer angle can facilitate the smooth entering of the side wing of the sanitary towel between the pressing plate and the upper surface of the folding table, so that the possibility that the pressing plate blocks the side wing of the sanitary towel is reduced, and the probability of folds of the sanitary towel is reduced.

Preferably, the side of the pressing plate close to the conveying start end of the folding table is gradually inclined from one end close to the folding plate to one end far away from the folding plate to one side close to the conveying end of the folding table.

By adopting the technical scheme, the side wing of the sanitary towel is wider at one side close to the sanitary towel main body, the end far away from the sanitary towel main body is narrower, one side of the pressing plate close to the conveying starting end of the folding table is gradually inclined to one side close to the conveying tail end of the folding table from one end close to the folding plate to one end far away from the folding plate, and the friction between the sanitary towel and the pressing plate when the sanitary towel passes through the pressing plate can be reduced.

Preferably, one side that folding bench top is close to folding bench conveying top is provided with support frame and compression roller, support frame fixed connection on the folded sheet upper surface, and with folded sheet upper surface perpendicular, the compression roller rotates with the support frame to be connected, and the compression roller is close to the one end of support frame and removes to the one side that is close to folding bench conveying end gradually to the one end of keeping away from the support frame.

Through adopting above-mentioned technical scheme, when sanitary towel got into folding platform from folding platform's conveying top, the compression roller pressed sanitary towel and pasted the upper surface at folding platform, and the cooperation adsorption component uses, can guarantee adsorption component's adsorption stability to guarantee the adsorptivity of sanitary towel and folding platform, thereby reduced the probability of sanitary towel flank fold.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the blowing and pressing component can blow the side wings of the sanitary towel flat, and the side wings are compacted on the upper surface of the sanitary towel by matching with the pressing plate, so that the occurrence of side wing wrinkles of the sanitary towel is reduced, and the rejection rate of the sanitary towel is reduced;

2. the distance between the pressure plate and the upper surface of the folding table can be adjusted by the arrangement of the moment adjusting assembly, so that the sanitary towel folding table can adapt to sanitary towels with different specifications and thicknesses;

3. the arrangement of the adsorption component enables the sanitary towel to be better attached to the upper surface of the folding table, so that relative displacement between the sanitary towel and the folding table is prevented, and the production efficiency of enterprises is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the folding station in section;

FIG. 3 is a schematic view of a portion of the components of the blow-down assembly;

fig. 4 is a schematic view of a portion of the components of the moment adjustment assembly.

In the figure, 1, a folding table; 11. a frame; 12. a drive roll; 13. a driven roller; 14. a belt; 141. a vent hole; 15. rotating the motor; 2. folding the board; 3. an adsorption component; 31. an exhaust fan; 32. a housing; 33. a transfer tube; 4. a blow-pressing assembly; 41. an air pump; 42. a gas delivery pipe; 43. an air outlet pipe; 5. pressing a plate; 6. a moment adjusting component; 61. a slider; 62. a pressure spring; 63. a moment adjusting screw; 7. a guide strip; 8. a support frame; 81. and (4) pressing the rolls.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sanitary towel forming structure for reducing rejection rate.

Referring to fig. 1 and 2, the sanitary napkin forming structure comprises a folding table 1 and two folding plates 2, the two folding plates 2 are arranged, the two folding plates 2 are fixedly connected to the upper surface of the folding table 1, the distance between the two folding plates 2 is gradually reduced from the beginning of the conveying of the folding table 1 to the end of the conveying of the folding plates 2, an adsorption component 3 used for adsorbing the sanitary napkin on the folding table 1 is arranged below the folding table 1, the end of the conveying of the folding table 1 is provided with a blowing and pressing component 4 used for blowing and flattening the side wings of the sanitary napkin and making the blowing and pressing component contact with the upper surface of the sanitary napkin, one side of the blowing and pressing component 4, which is close to the end of the conveying of the folding table 1, is provided with a pressing plate 5 for compacting the side wings of the sanitary napkin, the pressing plate 5. During the use, place the sanitary towel on folding table 1 from the conveying initial end of folding table 1, adsorption component 3 adsorbs the sanitary towel at the upper surface of folding table 1 this moment to along with the removal of belt 14 is to the terminal conveying of folding table 1's conveying, the flank of sanitary towel upwards perk under the restriction of folded sheet 2, simultaneously through blow pressure subassembly 4, the flank pastes at the sanitary towel upper surface, compress tightly at the sanitary towel upper surface through clamp plate 5 again, thereby the fold of sanitary towel flank has been reduced, the rejection rate of sanitary towel has been reduced.

Referring to fig. 2, the folding table 1 includes a frame 11, a driving roller 12, a driven roller 13, a belt 14 and a rotating motor 15, the driving roller 12 is rotatably connected to the frame 11, the driven roller 13 is located at an end of the frame 11 away from the driving roller 12 and is rotatably connected to the frame 11, the belt 14 is stretched between the driving roller 12 and the driven roller 13, an output shaft of the rotating motor 15 is fixedly connected to the driving roller 12, and the rotating motor 15 is fixedly connected to a side wall of the frame 11.

Referring to fig. 2, one end of the pressing plate 5 near the conveying start end of the folding table 1 gradually inclines from one side near the folding plate 2 to one side far away from the folding plate 2 to one side near the conveying end of the folding table 1, because one side of the side wall of the sanitary napkin near the sanitary napkin main body is wider than one side far away from the sanitary napkin main body, and the side of the folding table 1 inclines to one side near the conveying end of the folding table 1, the side wing of the sanitary napkin can be ensured to be closely attached to the upper surface of the sanitary napkin, and the friction between the pressing plate 5 and the sanitary napkin can be reduced, so that the probability of the side wing of the sanitary napkin being folded is reduced, and the rejection rate of.

Referring to fig. 4, the lower surface of the side of the pressing plate 5 close to the transmission starting end of the folding table 1 is chamfered, the chamfer of the pressing plate 5 can facilitate the sanitary napkin main body and the side wing to enter the gap between the pressing plate 5 and the upper surface of the folding table 1, and the pressing plate 5 is prevented from obstructing the side wing of the sanitary napkin from entering, so that the probability of the side wing wrinkles of the sanitary napkin is reduced, and the rejection rate of the sanitary napkin is reduced.

Referring to fig. 1, a plurality of air vents 141 have been seted up to belt 14 upper surface, adsorption component 3 includes air exhauster 31, casing 32 and switching pipe 33, casing 32 fixed connection is at 1 lower surface of folding platform, switching pipe 33 intercommunication casing 32 and air exhauster 31, sanitary towel is placed behind 1 upper surface of folding platform from the conveying top of folding platform 1, start air exhauster 31, air exhauster 31 is taken out into the negative pressure state with the space between casing 32 and the folding platform 1, the sanitary towel is attached at the upper surface of folding platform 1 this moment, adsorption component 3's setting has increased the stability of being connected between sanitary towel and the folding platform 1, sanitary towel's production efficiency has been guaranteed.

Referring to fig. 1 and 3, the blow-press assembly 4 includes an air pump 41, an air pipe 42 and an air outlet pipe 43, the air outlet pipe 43 is located at one side close to the transmission end of the folding table 1, the air outlet pipe 43 penetrates through the side wall of the folding plate 2, and the air outlet pipe 43 is located at the center position of the thickness direction of the folding plate 2, the air pipe 42 is communicated with the air pump 41 and the air outlet pipe 43, when the sanitary napkin passes through the air outlet pipe 43, the wind blown out from the air outlet pipe 43 blows and pastes the side wing of the sanitary napkin on the upper surface of the sanitary napkin, so that the side wing of the sanitary napkin can conveniently enter between the pressing plate 5.

Referring to fig. 1, the upper surface of the folding plate 2 is fixedly connected with the guide strip 7, one side of the guide strip 7 in the length direction is positioned above the folding table 1, the guide strip 7 is deviated to one side close to the belt 14, when the sanitary towel is conveyed to the conveying tail end of the folding table 1, the guide strip 7 is matched with the blow-press assembly 4 for use, the downward deflection degree of the side wing of the sanitary towel can be increased, and therefore the probability of the side wing wrinkles of the sanitary towel is reduced.

Referring to fig. 4, be provided with between clamp plate 5 and the folded sheet 2 and be used for adjusting the accent square subassembly 6 of distance between clamp plate 5 and the 1 upper surface of folding stage, it includes slider 61 to transfer square subassembly 6, pressure spring 62 and accent square screw 63, slider 61 fixed connection is close to the lateral wall of folded sheet 2 at clamp plate 5, slider 61 slides and pegs graft in folded sheet 2, and slide from top to bottom along the thickness direction of folded sheet 2, pressure spring 62 fixed connection is in the below of slider 61, it runs through 2 upper surfaces of folded sheet and slider 61 upper surface butt to transfer square screw 63, and with 2 threaded connection of folded sheet, sanitary towel thickness specification when producing is different, it realizes the space between 5 and the folding stage 1 to rotate to transfer square screw 63, thereby satisfy the use of different specification sanitary towel.

Referring to fig. 1, one side that folding table 1 top is close to folding table 1 conveying top is provided with support frame 8, 8 fixed connection of support frame are at 1 upper surface of folding table, and support frame 8 and 1 upper surface of folding table are perpendicular, it is connected with compression roller 81 to rotate on the support frame 8, compression roller 81 is from keeping away from 1 one end of folding table to the one end that is close to folding table 1 gradually to the incline of one side that is close to folding table 1 conveying end, place behind 2 upper surfaces of folded sheet when sanitary towel, through compression roller 81, compression roller 81 and 3 cooperation use of adsorption component enable sanitary towel to adsorb at 1 upper surface of folding table, thereby guaranteed the stability that adsorption component 3 used.

The implementation principle of the sanitary towel forming structure for reducing the rejection rate is as follows: when the sanitary towel folding device is used, a sanitary towel is placed on the upper surface of the folding table 1 from the conveying starting end of the folding table 1, the sanitary towel passing through the compression roller 81 is adsorbed on the upper surface of the belt 14 under the action of the adsorption component 3 and moves to the conveying tail end of the folding table 1 along with the rotation of the belt 14, then the blow-pressing component 4 is used for enabling the side wing of the sanitary towel to be abutted to the upper surface of the sanitary towel through the blow-pressing component 4, then the side wing of the sanitary towel is compacted on the upper surface of the sanitary towel through the pressing plate 5, if the thickness specification of the sanitary towel changes, the moment adjusting component 6 is adjusted, the distance between the pressing plate 5 and the upper surface of the folding table 1 is adjusted through the moment adjusting component 6, and therefore the sanitary towel folding device is suitable for being used by sanitary towels with different specifications, meanwhile, wrinkles of the side.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a reduce sanitary towel forming structure of rejection rate, includes folding platform (1) and folded sheet (2), folded sheet (2) are provided with two equal fixed connection at folding platform (1) upper surface, and the distance between two folded sheet (2) reduces its characterized in that gradually to the one end that is close to folding platform (1) discharge gate from the one end that is close to folding platform (1) feed inlet: an adsorption component (3) used for adsorbing the sanitary towel on the folding table (1) is arranged below the folding table (1), a blow-pressing component (4) used for blowing the sanitary towel flank flat is arranged at the conveying end of the folding table (1), a pressing plate (5) used for pressing the sanitary towel flank flat is arranged on one side, close to the conveying end of the folding table (1), of the blow-pressing component (4), and two inner walls which are fixedly connected to the folding plate (2) and close to each other are arranged on the pressing plate (5).

2. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: blow and press subassembly (4) including air pump (41), gas-supply pipe (42) and outlet duct (43), gas-supply pipe (42) intercommunication air pump (41) and outlet duct (43), and outlet duct (43) run through the lateral wall of folded sheet (2), and outlet duct (43) are located one side that clamp plate (5) are close to folding table (1) conveying top, and outlet duct (43) are located folded sheet (2) thickness direction central point and put.

3. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: a plurality of air vents (141) are formed in the upper surface of a belt (14) of the folding table (1), the adsorption component (3) comprises an exhaust fan (31), a shell (32) and a switching pipe (33), the shell (32) is fixedly connected to the lower surface of a rack (11) of the folding table (1), and the switching pipe (33) is communicated with the shell (32) and the exhaust fan (31).

4. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: be provided with between clamp plate (5) and folded sheet (2) and be used for adjusting the accent square subassembly (6) of distance between clamp plate (5) and folded table (1) upper surface, it includes slider (61) to transfer square subassembly (6), pressure spring (62) and accent square screw (63), slider (61) fixed connection is in one side that clamp plate (5) are close to folded sheet (2), and slider (61) inlay establish in folded sheet (2) and with folded sheet (2) sliding connection, the direction of slip is the thickness direction of folded sheet (2), pressure spring (62) are located slider (61) lower surface and with slider (61) fixed connection, it runs through folded sheet (2) upper surface and folded sheet (2) threaded connection to transfer square screw (63), and with slider (61) upper surface butt.

5. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: folding plate (2) upper surface fixed connection has gib block (7), and gib block (7) length direction one side is located folding platform (1) top.

6. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: and the lower surface of the pressing plate (5) is chamfered at one side close to the conveying starting end of the folding table (1).

7. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: one side of the pressing plate (5) close to the conveying starting end of the folding table (1) is gradually inclined from one end close to the folding plate (2) to one end far away from the folding plate (2) to one side close to the conveying tail end of the folding table (1).

8. A sanitary napkin forming structure for reducing the reject rate as claimed in claim 1, wherein: folding platform (1) top is close to one side at folding platform (1) conveying top and is provided with support frame (8) and compression roller (81), support frame (8) fixed connection at folded sheet (2) upper surface, and with folded sheet (2) upper surface vertical, compression roller (81) are rotated with support frame (8) and are connected, and compression roller (81) are close to the one end of support frame (8) and move to the one side that is close to folding platform (1) conveying end gradually to the one end of keeping away from support frame (8).