CN214692555U

CN214692555U - Full-automatic bed sheet folding machine

Info

Publication number: CN214692555U
Application number: CN202121237188.3U
Authority: CN
Inventors: 高义
Original assignee: Zhejiang Deheng Machinery Co ltd
Current assignee: Zhejiang Deheng Machinery Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-12
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a full-automatic bed sheet folding machine, wherein non-woven fabric rolls are unreeled by an unreeling mechanism and then are guided by a guide mechanism to be conveyed to a longitudinal folding guide rod position, because a plurality of longitudinal folding guide rods are gradually furled along the direction from a bottom frame to a guide frame and two adjacent longitudinal folding rods are staggered front and back, the non-woven fabric passing through the longitudinal folding guide rods can be furled and longitudinally folded and wrinkled, then are flattened by a flattening traction mechanism to enter a cutting mechanism for cutting, and the cut bed sheet is transversely folded for a plurality of times by a transverse folding mechanism, the full-automatic bed sheet folding machine of the utility model has simple and advanced structure, can realize automatic unreeling, cutting and folding of the bed sheet, can realize repeated accurate folding without manual operation, and saves labor cost, the labor intensity is reduced, and the production efficiency and the product quality are improved.

Description

Full-automatic bed sheet folding machine

Technical Field

The utility model relates to a sheet folding technical field especially relates to a full-automatic sheet folder.

Background

The folding machine is a garment processing auxiliary device. Controlling the speed and the positioning of the cloth conveying system, measuring the length of the cloth, calculating the folding length, and finishing horizontal folding and cross folding.

The prior disposable sanitary bed sheet material is preferably non-woven fabrics. When producing the non-woven fabric material required for processing the disposable hygienic sheet, the non-woven fabric must be cut and folded into a size specification suitable for packaging, so as to save space and ensure packaging quality. Because disposable health sheet raw materials chi width of cloth is great, must cut folding back side and pack, but the non-woven fabrics is easy to appear the deviation when cutting folding, influences the quality of disposable sheet easily, simultaneously, current adoption manual work carries out the mode of folding, and intensity of labour is big, and efficiency is lower.

Disclosure of Invention

The utility model aims at providing a full-automatic sheet folder to solve the non-woven fabrics and appear the deviation easily when cutting folding and influence the quality, adopt artifical folding sheet intensity of labour big and the lower problem of efficiency simultaneously.

In order to solve the problems, the utility model provides a full-automatic sheet folding machine, which comprises a frame, an unreeling mechanism, a material guiding mechanism, a longitudinal folding mechanism, a flattening traction mechanism, a cutting mechanism and a transverse folding mechanism, wherein the longitudinal folding mechanism, the flattening traction mechanism, the cutting mechanism and the transverse folding mechanism are all arranged on the frame;

vertical folding mechanism includes underframe and leads a festival frame, be equipped with the arc guide arm in the underframe, guide mechanism connect in unwinding mechanism is used for the guided transport unwinding mechanism's material extremely arc guide arm department, the underframe with lead and be equipped with many vertical folding guide arms between the festival frame, many vertical folding guide arm is followed the underframe extremely the direction of leading a festival frame draws in gradually, and crisscross setting around two adjacent vertical folding rods.

Further, the drive mechanism that flattens include sliding seat, cylinder, even board, compression roller and with compression roller complex drive roll, even the board slides and locates in the sliding seat, even one side of board with the output of cylinder is connected, even the opposite side of board connect in the both ends of compression roller.

The plug board is connected with the output end of the crank connecting rod mechanism through a board seat.

Further, the multiple groups of conveying belts comprise a first conveying belt, a second conveying belt, a third conveying belt, a fourth conveying belt and a fifth conveying belt, the second conveying belt comprises a first belt surface and a second belt surface, the first conveying belt is connected with the first belt surface, the third conveying belt comprises a third belt surface and a fourth belt surface, a vertical first inserting plate is arranged above the tail end of the first belt surface and the head end of the third belt surface, the second belt surface is parallel to the fourth belt surface and is perpendicular to the first belt surface and the third belt surface, a horizontal second inserting plate is arranged on the left side between the tail end of the fourth belt surface and the head end of the fourth conveying belt, the fourth conveying belt comprises a fifth belt surface and a sixth belt surface which are perpendicular to each other, a bearing table is arranged at the tail end of the fifth belt surface, the fifth conveying belt is arranged on one side of the bearing table and is parallel to the sixth belt surface, and a vertical third inserting plate is arranged above the tail end of the fifth belt surface and the bearing table, and a finished product conveying belt is arranged below the sixth belt surface and the fifth conveying belt.

Further, the cutting mechanism comprises a knife roller and a pressure-bearing roller which are arranged up and down correspondingly, and the first conveying belt is arranged at the front end of a feed inlet of the knife roller and the pressure-bearing roller.

The utility model provides a full-automatic sheet folding machine, which comprises a frame, an unreeling mechanism, a guiding mechanism, a longitudinal folding mechanism, a flattening traction mechanism, a cutting mechanism and a transverse folding mechanism, wherein a non-woven fabric roll is unreeled through the unreeling mechanism, and then is guided by the guiding mechanism to be carried in the longitudinal folding mechanism, and is guided and conveyed to the longitudinal folding guide rod through an arc guide rod of the longitudinal folding mechanism, because a plurality of longitudinal folding guide rods are gradually folded along the direction from a bottom frame to a guide node frame, and two adjacent longitudinal folding rods are staggered in the front and back, thus, the non-woven fabric passing through the longitudinal folding guide rods can be folded in and longitudinally folded and pleated, and then is flattened by the flattening traction mechanism to enter the cutting mechanism to be cut into single disposable sheet articles, the cut sheet is conveyed through a conveying belt of the transverse folding mechanism, and is transversely folded for a plurality of times through a plugboard in the conveying process, the utility model discloses a full-automatic sheet folder simple structure is advanced, can realize unreeling, cutting and folding to the automation of sheet, need not manual operation and can realize repeated accurate folding, has saved the cost of labor, has reduced intensity of labour, and has improved production efficiency and product quality.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic sheet folding machine in an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a full-automatic sheet folding machine according to an embodiment of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure, 1, a frame; 2. an unwinding mechanism; 3. a material guiding mechanism; 4. a longitudinal folding mechanism; 5. a flattening traction mechanism; 6. a cutting mechanism; 7. a transverse folding mechanism; 8. a crank link mechanism; 9. a plate base; 10. a wire track; 401. a bottom frame; 402. a guide section frame; 403. an arc-shaped guide rod; 404. longitudinally folding the guide rod; 501. a sliding seat; 502. a cylinder; 503. connecting plates; 504. a compression roller; 505. a drive roll; 601. a knife roll; 602. a pressure bearing rod; 701. a first conveyor belt; 702. a second conveyor belt; 703. a third conveyor belt; 704. a fourth conveyor belt; 705. a fifth conveyor belt; 706. a receiving table; 707. a first board insert; 708. a second board plug; 709. a third board plug; 710. and (5) a finished product conveying belt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

With reference to fig. 1 and 2, a fully automatic sheet folding machine according to an embodiment of the present invention is schematically shown, including a frame 1, an unwinding mechanism 2, a material guiding mechanism 3, a longitudinal folding mechanism 4, a flattening traction mechanism 5, a cutting mechanism 6, and a transverse folding mechanism 7, where the longitudinal folding mechanism 4, the flattening traction mechanism 5, the cutting mechanism 6, and the transverse folding mechanism 7 are all disposed on the frame 1, the material guiding mechanism 3 includes a plurality of material guiding rollers arranged along a conveying direction, the transverse folding mechanism 7 includes a plurality of groups of conveying belts, and a plug board capable of movably extending out or retracting is disposed between a head end of at least one group of conveying belt surfaces and an end of another adjacent group of conveying belt surfaces; the longitudinal folding mechanism 4 comprises a bottom frame 401 and a guide section frame 402, an arc-shaped guide rod 403 is arranged in the bottom frame 401, the material guide mechanism 3 is connected to the unwinding mechanism 2 and used for guiding and transporting materials of the unwinding mechanism 2 to the arc-shaped guide rod 403, a plurality of longitudinal folding guide rods 404 are arranged between the bottom frame 401 and the guide section frame 402, the plurality of longitudinal folding guide rods 404 are gradually folded along the direction from the bottom frame 401 to the guide section frame 402, and the two adjacent longitudinal folding rods are arranged in a front-back staggered mode.

Specifically, the non-woven fabric roll is unreeled through the unreeling mechanism 2, and then is guided by the guide mechanism 3 to be carried out in the longitudinal folding mechanism 4, and is conveyed to the longitudinal folding guide rod 404 through the arc guide rod 403 of the longitudinal folding mechanism 4, because the longitudinal folding guide rods 404 are gradually furled along the direction from the bottom frame 401 to the guide section frame 402, and the two adjacent longitudinal folding rods are staggered from front to back, so that the non-woven fabric passing through the longitudinal folding guide rods 404 can be furled and longitudinally folded and wrinkled, and then is flattened through the flattening traction mechanism 5 and enters the cutting mechanism 6 to be cut into an individual disposable bed sheet product, the cut bed sheet is conveyed through the conveying belt of the transverse folding mechanism 7, and the bed sheet is transversely folded for multiple times through the inserting plate in the conveying process Cutting and folding, need not manual operation and can realize repeated accurate folding, saved the cost of labor, reduced intensity of labour, and improved production efficiency and product quality.

Further, the flattening traction mechanism 5 comprises a sliding seat 501, an air cylinder 502, a connecting plate 503, a press roller 504 and a drive roller 505 matched with the press roller 504, the connecting plate 503 is slidably arranged in the sliding seat 501, one side of the connecting plate 503 is connected with the output end of the air cylinder 502, the other side of the connecting plate 503 is connected with two ends of the press roller 504, when the longitudinally folded non-woven fabric material enters between the press roller 504 and the drive roller 505, the non-woven fabric flattening operation and the traction and conveying of the non-woven fabric are realized through the combined action of the two, wherein the air cylinder 502 can drive the connecting plate 503 to slide along the sliding seat 501, so that the distance between the press roller 504 and the drive roller 505 is changed to adjust the pressure applied to the non-woven fabric, and the adaptability of the full-automatic sheet folding machine is enhanced.

The full-automatic sheet folding machine in the embodiment further includes a frame 1, a crank link mechanism 8 is disposed on the frame 1, the insert plate is connected to an output end of the crank link mechanism 8 through a plate seat 9, the plate seat 9 is supported by a linear rail 10 disposed in parallel with the insert plate in a sliding manner, the insert plate is driven by the crank link mechanism 8 to extend out or retract, so that a cut sheet can be folded transversely between a head end of one belt surface of the conveyor belt and a tail end of another adjacent belt surface of the conveyor belt, specifically, the plurality of groups of conveyor belts include a first conveyor belt 701, a second conveyor belt 702, a third conveyor belt 703, a fourth conveyor belt 704 and a fifth conveyor belt 705, the insert plate includes a first insert plate 707, a second insert plate 708 and a third insert plate 709, each insert plate is driven by a corresponding crank link mechanism 8, as shown in fig. 2 and 3, the plurality of groups of conveyor belts include a first conveyor belt 701, a second conveyor belt 701, a fifth conveyor belt 705, A second conveyer belt 702, a third conveyer belt 703, a fourth conveyer belt 704 and a fifth conveyer belt 705, the flattened bed sheet is conveyed to the cutting mechanism 6 through the first conveyer belt 701 to be cut and then enters the second conveyer belt 702 to be conveyed, the second conveyer belt 702 comprises a first belt surface and a second belt surface, the first conveyer belt 701 is connected with the first belt surface, the third conveyer belt 703 comprises a third belt surface and a fourth belt surface, a vertical first inserting plate 707 is arranged above the position between the tail end of the first belt surface and the head end of the third belt surface, the second belt surface and the fourth belt surface are arranged in parallel and are vertical to the first belt surface and the third belt surface, when the cut sheet is horizontally conveyed to the third belt surface of the third conveyor belt 703 through the first belt surface of the second conveyor belt 702, when the bed sheet is conveyed to a preset length, the first inserting plate 707 moves downwards to drive the bed sheet to enter the space between the second belt surface and the fourth belt surface to be conveyed vertically downwards so that the bed sheet is folded transversely for the first time; a horizontal second inserting plate 708 is arranged on the left side between the tail end of the fourth belt surface and the head end of the fourth conveyor belt 704, when the sheet transversely folded for the first time is continuously conveyed downwards to a preset length through the second belt surface and the fourth belt surface, the second inserting plate 708 horizontally extends out to drive the vertically-conveyed sheet transversely folded for the first time to horizontally enter the fourth conveyor belt 704 to be folded for the second time, and the sheet is conveyed forwards through the fifth belt surface of the fourth conveyor belt 704, the fourth conveyor belt 704 comprises a fifth belt surface and a sixth belt surface which are perpendicular to each other, a bearing table 706 is arranged at the tail end of the fifth belt surface, a fifth conveyor belt 705 is arranged on one side of the bearing table 706 and is parallel to the sixth belt surface, a vertical third inserting plate 709 is arranged above the position between the tail end of the fifth belt surface and the bearing table 706, and when the sheet transversely folded for the second time is conveyed to the bearing table 706 through the fifth belt surface to reach the preset length, the third inserting plate 709 downwards drives the vertically-conveyed sheet horizontally folded for the second time to downwards The bed sheet which is vertically conveyed between the six belt surfaces and the fifth conveying belt 705 to realize third folding, and finally the bed sheet which is folded for the third time is horizontally output by the finished product conveying belt 710 which is arranged below the sixth belt surfaces and the fifth conveying belt 705, so that the cut bed sheet enters the transverse folding mechanism 7 to be automatically transversely folded for the third time, and finally the folded finished product is output by the finished product conveying belt 710, thereby reducing manual participation and having higher production efficiency.

The cutting mechanism 6 in this embodiment includes a knife roll 601 and a pressure-bearing roller 602 which are arranged vertically and correspondingly, the first conveying belt 701 is arranged at the front end of the feed inlet of the knife roll 601 and the pressure-bearing roller 602, so that the non-woven fabric which is folded and flattened by the longitudinal folding and flattening traction mechanism 5 enters between the knife roll 601 and the pressure-bearing roller 602, and the knife roll 601 rotates to cooperate with the pressure-bearing roller 602 to cut the non-woven fabric with a fixed length.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A full-automatic sheet folding machine is characterized by comprising a machine frame, an unreeling mechanism, a material guiding mechanism, a longitudinal folding mechanism, a flattening traction mechanism, a cutting mechanism and a transverse folding mechanism, wherein the longitudinal folding mechanism, the flattening traction mechanism, the cutting mechanism and the transverse folding mechanism are all arranged on the machine frame, the transverse folding mechanism comprises a plurality of groups of conveying belts, and a movable extended or retracted inserting plate is arranged between the head end of at least one group of conveying belt surfaces and the tail end of another adjacent group of conveying belt surfaces;

2. The full-automatic sheet folding machine according to claim 1, wherein the flattening traction mechanism includes a sliding seat, an air cylinder, a connecting plate, a compression roller and a driving roller engaged with the compression roller, the connecting plate is slidably disposed in the sliding seat, one side of the connecting plate is connected to the output end of the air cylinder, and the other side of the connecting plate is connected to two ends of the compression roller.

3. The fully automatic sheet folding machine according to claim 2, further comprising a frame, wherein a crank link mechanism is provided on the frame, and the inserting plate is connected to an output end of the crank link mechanism through a plate seat.

4. The full-automatic bed sheet folding machine according to claim 3, wherein the plurality of groups of conveyor belts include a first conveyor belt, a second conveyor belt, a third conveyor belt, a fourth conveyor belt and a fifth conveyor belt, the second conveyor belt includes a first belt surface and a second belt surface, the first conveyor belt is connected with the first belt surface, the third conveyor belt includes a third belt surface and a fourth belt surface, a vertical first inserting plate is arranged above the position between the tail end of the first belt surface and the head end of the third belt surface, the second belt surface and the fourth belt surface are arranged in parallel and are perpendicular to the first belt surface and the third belt surface, a horizontal second inserting plate is arranged on the left side between the tail end of the fourth belt surface and the head end of the fourth conveyor belt, the fourth conveyor belt includes a fifth belt surface and a sixth belt surface which are perpendicular to each other, and a receiving table is arranged at the tail end of the fifth belt surface, the fifth conveyer belt is arranged on one side of the bearing platform and is parallel to the sixth belt surface, the tail end of the fifth belt surface is provided with a vertical third inserting plate above the bearing platform, and the sixth belt surface is provided with a finished product conveyer belt below the fifth conveyer belt.

5. The automatic sheet folding machine according to claim 4, wherein said cutting mechanism includes a knife roller and a pressure-bearing roller disposed in a vertical correspondence, said first conveyor belt is disposed at a front end of an inlet of said knife roller and said pressure-bearing roller.