阅读说明：本技术 一种自动口罩分页送片机 (Automatic mask paging sheet feeder ) 是由 陈红胜 于 2020-04-30 设计创作，主要内容包括：本发明公开了一种自动口罩分页送片机,包括：框架,所述框架内设有用于往前输送口罩片的输送通道；设置在输送通道内的输送机构,用于为往前输送口罩片提供动力；与输送通道连通的放料槽,用于放置待分片的口罩片；位于放料槽后方的托料机构,用于承托放入放料槽内的口罩片；位于放料槽前方的分页器,用于对口罩片进行分片；位于分页器前方的压片机构,用于压紧分片后的口罩片。本发明结构紧凑,分片效率快,精准度高,减轻了工人的劳动强度,并能够避免容易产生两片或多片口罩重叠的情况。(The invention discloses an automatic mask paging sheet feeder, which comprises: the mask sheet conveying device comprises a frame, wherein a conveying channel for conveying mask sheets forwards is arranged in the frame; the conveying mechanism is arranged in the conveying channel and used for providing power for conveying the mask pieces forwards; the discharge chute is communicated with the conveying channel and is used for placing mask pieces to be sliced; the material supporting mechanism is positioned behind the discharging groove and used for supporting the mask sheet placed in the discharging groove; the paging device is positioned in front of the discharging groove and used for separating the mask sheets; and the tabletting mechanism is positioned in front of the paging device and is used for compressing the mask pieces after the pieces are separated. The invention has compact structure, high slicing efficiency and high precision, lightens the labor intensity of workers and can avoid the condition that two or more masks are easily overlapped.)

1. The utility model provides an automatic gauze mask paging machine of sending, its characterized in that includes:

the mask sheet conveying device comprises a frame, wherein a conveying channel for conveying mask sheets forwards is arranged in the frame;

the conveying mechanism is arranged in the conveying channel and used for providing power for conveying the mask pieces forwards;

the discharge chute is communicated with the conveying channel and is used for placing mask pieces to be sliced;

the material supporting mechanism is positioned behind the discharging groove and used for supporting the mask sheet placed in the discharging groove;

the paging device is positioned in front of the discharging groove and used for separating the mask sheets;

and the tabletting mechanism is positioned in front of the paging device and is used for compressing the mask pieces after the pieces are separated.

2. The automatic mask paging sheet feeder according to claim 1, characterized in that: conveying mechanism includes motor, driving shaft and driven shaft set up the place ahead and the rear at transfer passage respectively, be equipped with the hold-in range between driving shaft and the driven shaft, the hold-in range is located the below of blowing groove, one end of driving shaft is passed one side of frame and is connected with driven pulley, the motor is fixed in transfer passage and is located the rear of driven shaft, one side that the output of motor passed the frame is connected with driving pulley, driving pulley and driven pulley are located the homonymy and are connected with the belt, sheeting mechanism is connected with the one end of driving shaft.

3. The automatic mask paging sheet feeder according to claim 2, characterized in that: the tabletting mechanism comprises a rotating shaft, one end of the rotating shaft penetrates through the side wall of the frame on the same side as the driven belt pulley and is connected with a driven wheel, a driving wheel matched with the driven wheel is connected onto the driving shaft, a circular belt is connected between the driving wheel and the driven wheel, a roller is sleeved on the rotating shaft, a pressing wheel is arranged above the roller and is fixed on the frame through a connecting piece.

4. The automatic mask paging sheet feeder according to claim 3, characterized in that: the driving wheel is positioned on the outer side of the driven belt pulley.

5. The automatic mask paging sheet feeder according to claim 1, characterized in that: the material supporting mechanism comprises a material supporting plate, an angle regulator, a connecting rod and a fixing rod, the lower end of the fixing rod is fixed on the frame through the fixing block, the connecting rod is connected to the upper end of the fixing rod in a front-back adjusting mode, the connecting rod horizontally extends into the conveying channel, the front end of the connecting rod is connected with the angle regulator, and the angle regulator is fixedly connected with the rear surface of the material supporting plate.

6. The automatic mask paging sheet feeder according to claim 5, characterized in that: the front end of connecting rod is equipped with the mounting groove, be equipped with first mounting hole and second mounting hole in the mounting groove, be equipped with respectively on the angle adjuster with first mounting hole matched with fixed orifices and with second mounting hole matched with waist type hole.

7. The automatic mask paging sheet feeder according to claim 5, characterized in that: the upper end of the fixed rod is sleeved with the mounting head, a horizontal channel for the connecting rod to horizontally pass through is arranged in the mounting head, an upper locking column and a lower locking column are respectively arranged above and below the horizontal channel, the lower locking column is fixed at the end part of the upper end of the fixed rod, and the upper locking block is connected with an adjusting hand wheel for adjusting the tightness of the upper locking block.

8. The automatic mask paging sheet feeder according to claim 1, characterized in that: the feeding groove comprises a left side plate and a right side plate, the lower ends of the left side plate and the right side plate are respectively and vertically fixedly connected to the left inner side wall and the right inner side wall of the frame, transverse plates are fixed to the front sides of the left side plate and the right side plate, and protective plates are vertically fixed to the transverse plates.

9. The automatic mask paging sheet feeder according to claim 1, characterized in that: the pressing mechanism is characterized by further comprising an inductor, an inductor fixing block is fixed on the outer side wall of the frame, the lower end of the inductor is fixed on the inductor fixing block, and the induction end of the inductor is located above the front portion of the pressing mechanism.

10. The automatic mask paging sheet feeder according to claim 1, characterized in that: still including connecting the guide way at transfer passage discharge end, the guide way is including the first guardrail and the second guardrail that parallel to each other, the equal fixed connection in the front end of frame of one end of first guardrail and second guardrail, it has the regulating plate that can adjust from beginning to end to span between first guardrail and the second guardrail.

Technical Field

The invention relates to the field of mask production equipment, in particular to an automatic mask paging and feeding machine.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like.

At present, gauze mask wafer separator divide into following three kinds in the production of non-woven fabrics gauze mask, and firstly mechanical clamping jaw wafer separator, secondly air chuck wafer separator, three are licker-in wafer separator, have following not enough when in-service use:

1. the mechanical clamping jaw wafer separator is easy to generate two or more sheets during production, and has low running speed and poor efficiency;

2. when the air suction disc splitter splits, the situation of two pieces or no suction of the piece is easy to occur when the mask piece operates due to the difference of thickness and air permeability of the mask piece, and the ideal state is difficult to adjust;

3. when the licker-in wafer separator separates the wafers, the wafer grabbing is easier than the two types, but the wafer hanging condition is easy to generate and the wafers are not easy to fall off,

therefore, how to improve the precision of the wafer separator and the wafer separation efficiency is high, and only one wafer is grabbed and clamped at a time is a problem which needs to be solved urgently.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides an automatic mask paging and sheet feeding machine which is compact in structure, high in sheet separating efficiency and high in accuracy and ensures that only one mask is separated at a time.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic mask paging sheet feeder comprising:

the mask sheet conveying device comprises a frame, wherein a conveying channel for conveying mask sheets forwards is arranged in the frame;

the conveying mechanism is arranged in the conveying channel and used for providing power for conveying the mask pieces forwards;

the discharge chute is communicated with the conveying channel and is used for placing mask pieces to be sliced;

the material supporting mechanism is positioned behind the discharging groove and used for supporting the mask sheet placed in the discharging groove;

the paging device is positioned in front of the discharging groove and used for separating the mask sheets;

and the tabletting mechanism is positioned in front of the paging device and is used for compressing the mask pieces after the pieces are separated.

In one embodiment, conveying mechanism includes motor, driving shaft and driven shaft set up respectively in conveying channel's the place ahead and rear, be equipped with the hold-in range between driving shaft and the driven shaft, the hold-in range is located the below of blowing groove, one end of driving shaft is passed one side of frame and is connected with the driven pulley, the motor is fixed in conveying channel and is located the rear of driven shaft, one side that the output of motor passed the frame is connected with the driving pulley, driving pulley and driven pulley are located the homonymy and are connected with the belt, sheeting mechanism is connected with the one end of driving shaft.

In one embodiment, the tabletting mechanism comprises a rotating shaft, one end of the rotating shaft penetrates through the side wall of the frame on the same side as the driven belt pulley and is connected with the driven wheel, the driving wheel matched with the driven wheel is connected onto the driving shaft, a circular belt is connected between the driving wheel and the driven wheel, a roller is sleeved on the rotating shaft, and a pressing wheel is arranged above the roller and fixed on the frame through a connecting piece.

In one embodiment, the drive pulley is located outside the driven pulley.

In one embodiment, the material supporting mechanism comprises a material supporting plate, an angle regulator, a connecting rod and a fixing rod, the lower end of the fixing rod is fixed on the frame through the fixing block, the connecting rod is connected to the upper end of the fixing rod in a front-back adjustable mode, the connecting rod horizontally extends into the conveying channel, the front end of the connecting rod is connected with the angle regulator, and the angle regulator is fixedly connected with the rear surface of the material supporting plate.

In one embodiment, the front end of the connecting rod is provided with a mounting groove, a first mounting hole and a second mounting hole are arranged in the mounting groove, and the angle adjuster is respectively provided with a fixing hole matched with the first mounting hole and a waist-shaped hole matched with the second mounting hole.

In one embodiment, the upper end of the fixing rod is sleeved with a mounting head, a horizontal channel for the connecting rod to horizontally pass through is arranged in the mounting head, an upper locking column and a lower locking column are respectively arranged above and below the horizontal channel, the lower locking column is fixed at the end part of the upper end of the fixing rod, and the upper locking block is connected with an adjusting hand wheel for adjusting the tightness of the upper locking block.

In one embodiment, the discharging groove comprises a left side plate and a right side plate, the lower ends of the left side plate and the right side plate are respectively and vertically fixedly connected to the left inner side wall and the right inner side wall of the frame, a transverse plate is fixed to the front sides of the left side plate and the right side plate, and a protective plate is vertically fixed to the transverse plate.

In one embodiment, the pressing mechanism further comprises an inductor, an inductor fixing block is fixed on the outer side wall of the frame, the lower end of the inductor is fixed on the inductor fixing block, and the induction end of the inductor is located above and in front of the pressing mechanism.

In one embodiment, the conveying device further comprises a guide groove connected to the discharge end of the conveying channel, the guide groove comprises a first guardrail and a second guardrail which are parallel to each other, one end of each of the first guardrail and the second guardrail is fixedly connected to the front end of the frame, and an adjusting plate which can be adjusted forwards and backwards spans between the first guardrail and the second guardrail.

Compared with the prior art, the invention has the beneficial effects that: the masks to be sliced are stacked and placed into a feeding groove, the masks are supported by a material supporting mechanism, the lowest mask is contacted with the surface of a conveying mechanism, then the conveying mechanism is started to convey the lowest piece of the mask forward to sequentially pass through the paging device and the sheeting mechanism for paging and sheeting, when the mask is conveyed to the tabletting mechanism, the conveying mechanism stops running, the sensor arranged in front of and above the tabletting mechanism is used for detecting the mask, if the mask is detected, the conveying mechanism is continuously started to continuously convey the mask positioned on the tabletting mechanism forwards, meanwhile, the next piece of mask in the feeding groove is conveyed forwards under the action of the conveying mechanism, the actions are repeated to complete the paging piece conveying of the mask, the structure is compact, the piece separating efficiency is high, the accuracy is high, the labor intensity of workers is reduced, and the condition that two or more pieces of masks are overlapped easily can be avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of an automatic mask sheet feeder according to the present invention.

FIG. 2 is a schematic view of another angle of the automatic mask sheet feeder according to the present invention

Fig. 3 is a schematic view of the conveying mechanism and the sheeting mechanism.

Fig. 4 is a schematic view of a material holding mechanism.

Fig. 5 is a sectional view of the fixing lever and the mounting head.

Fig. 6 is a schematic view of the discharge chute.

Fig. 7 is a schematic view of the guide groove.

1-a frame; 2-a conveying channel; 3-a discharging groove; 31-left side panel; 32-right side plate; 33-guard board; 34-a transverse plate; 4-a material supporting mechanism; 41-a fixing rod; 42-connecting rod; 43-angle adjuster; 44-a retainer plate; 45-fixing block; 46-adjusting hand wheel; 47-a second mounting hole; 48-first mounting hole; 49-kidney shaped holes; 410-a mounting head; 411-lower locking post; 412-upper locking post; 5-a conveying mechanism; 51-a motor; 52-a drive pulley; 53-a driven pulley; 54-a belt; 55-driving shaft; 56-driven shaft; 57-synchronous belt; 6-a tabletting mechanism; 61-a rotating shaft; 62-a pressure wheel; 63-a roller; 64-a driven wheel; 65-driving wheel; 66-circular band; 7-a guide groove; 71-a first guardrail; 72-a second guardrail; 73-an adjusting plate; 8-a paging device; 9-an inductor; and 10, sensor fixing blocks.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1-7, an automatic mask sheet feeder for separating a mask sheet, includes a frame 1, wherein a conveying passage 2 for conveying the mask sheet forward is provided in the frame 1; a conveying mechanism 5 for providing power for conveying the mask piece forwards is arranged in the conveying channel 2, a discharging groove 3 communicated with the conveying channel 2 is arranged on the conveying channel 2, and the discharging groove 3 is used for placing the mask piece to be sliced; a material supporting mechanism 4 for supporting the mask sheet placed in the discharging groove 3 is arranged behind the discharging groove 3; a paging device 8 for separating mask sheets is arranged in front of the discharging groove 3; a tablet pressing mechanism 6 for pressing the split mask sheets is arranged in front of the paging device 8.

In one embodiment, the pressing mechanism further comprises an inductor 9, an inductor fixing block 10 is fixed on the outer side wall of the frame 1, the lower end of the inductor 9 is fixed on the inductor fixing block 10, and the induction end of the inductor 9 is positioned in front of and above the pressing mechanism 6.

The mask to be sliced is stacked and put into a discharge chute 3, the mask is supported by a material supporting mechanism 4, the lowest mask contacts the surface of a conveying mechanism 5, the conveying mechanism 5 is started to convey the lowest mask forwards to sequentially pass through a paging device 8 and a tabletting mechanism 6 for paging and tabletting, when the mask is conveyed to the tabletting mechanism 6, the conveying mechanism 5 stops running, the mask is detected by a sensor 9 arranged at the front upper part of the tabletting mechanism 6, if the mask is detected, the conveying mechanism 5 is continuously started to continuously convey the mask on the tabletting mechanism 6 forwards, meanwhile, the next mask in the discharge chute 3 is conveyed forwards under the action of the conveying mechanism 5, the paging and the tabletting of the mask are completed by repeating the actions, the structure is compact, the slicing efficiency is high, the accuracy is high, and the labor intensity of workers is reduced, and the condition that two or more masks are overlapped easily can be avoided.

In one embodiment, the conveying mechanism 5 comprises a motor 51, a driving shaft 55 and a driven shaft 56, the driving shaft 55 and the driven shaft 56 are respectively arranged in front of and behind the conveying channel 2, a synchronous belt 57 is arranged between the driving shaft 55 and the driven shaft 56, the synchronous belt 57 is arranged below the discharging groove 3, one end of the driving shaft 55 penetrates through one side edge of the frame 1 and is connected with a driven belt pulley 53, the motor 51 is fixed in the conveying channel 2 and is arranged behind the driven shaft 56, the output end of the motor 51 penetrates through one side edge of the frame 1 and is connected with a driving belt pulley 52, the driving belt pulley 52 and the driven belt pulley 53 are arranged on the same side and are connected with a belt 54, and.

When piling up the gauze mask and putting into when putting into groove 3, starter motor 51, motor 51 drive driving shaft 55 through belt 54 and rotate, and be connected with hold-in range 57 between driving shaft 55 and the driven shaft 56 for hold-in range 57 is driven and is rotated, thereby will be located a slice gauze mask of below and carry forward and make it pass through paging and the preforming of paging ware 8 and preforming mechanism 6 in proper order, simple structure, convenient operation has alleviateed workman's intensity of labour.

In one embodiment, the sheeting mechanism 6 comprises a rotating shaft 61, one end of the rotating shaft 61 penetrates through the side wall of the frame 1 on the same side as the driven belt pulley 53 and is connected with a driven wheel 64, a driving wheel 65 matched with the driven wheel 64 is connected to the driving shaft 61, a circular belt 66 is connected between the driving wheel 65 and the driven wheel 64, a roller 63 is sleeved on the rotating shaft 61, a pressing wheel 62 is arranged above the roller 63, and the pressing wheel 62 is fixed on the frame 1 through a connecting piece.

Specifically, the driving pulley 65 is located outside the driven pulley 53.

Carry on the sheeting mechanism 6 after the gauze mask is divided by paging device 8, inductor 9 this moment detects sheeting mechanism 6's position, if there is the gauze mask, motor 51 drive driving shaft 55 rotates, make the action wheel 65 on the driving shaft 55 drive from driving wheel 64 and rotate, and then make the cylinder 63 that cup joints in axis of rotation 61 rotate, thereby send the gauze mask piece to process on next step, it is the phenomenon of wandering away to appear in order to prevent to carry the gauze mask piece forward to set up pinch roller 62 in the top of cylinder 63 simultaneously.

In one embodiment, the material supporting mechanism 4 comprises a material supporting plate 44, an angle adjuster 43, a connecting rod 42 and a fixing rod 41, wherein the lower end of the fixing rod 41 is fixed on the frame 1 through a fixing block 45, the connecting rod 42 is connected to the upper end of the fixing rod 41 in a front-back adjustable manner, the connecting rod 42 horizontally extends into the conveying channel 2, the angle adjuster 43 is connected to the front end of the connecting rod 42, and the angle adjuster 43 is fixedly connected with the rear surface of the material supporting plate 44.

Specifically, a mounting groove (not shown) is provided at the front end of the connecting rod 42, a first mounting hole 48 and a second mounting hole 47 are provided in the mounting groove (not shown), and a fixing hole (not shown) that fits into the first mounting hole 48 and a waist-shaped hole 49 that fits into the second mounting hole 47 are provided in the angle adjuster 43, respectively.

Specifically, the upper end of the fixing rod 41 is sleeved with the mounting head 410, a horizontal channel 411 for the connecting rod 42 to horizontally pass through is arranged in the mounting head 410, an upper locking column 413 and a lower locking column 412 are respectively arranged above and below the horizontal channel 411, the lower locking column 412 is fixed at the end of the upper end of the fixing rod 41, and the upper locking block 413 is connected with an adjusting handwheel 43 for adjusting the tightness of the upper locking block.

When the masks with different specifications are sliced, the connecting rod 42 is locked by the locking block 413 adjusted by the adjusting hand wheel 43, and then the connecting rod 42 is adjusted forwards and backwards, so that the connecting rod 42 extends into the conveying channel for a distance to be suitable for supporting the masks with different specifications; when the angle of the bearing mask needs to be adjusted, the angle of the material supporting plate 44 can be adjusted only by adjusting the angle of the angle adjuster 43 on the connecting rod 42, and the angle adjusting device is simple in structure, convenient to adjust and wide in applicability.

In one embodiment, the feeding trough 3 comprises a left side plate 31 and a right side plate 32, the lower ends of the left side plate 31 and the right side plate 32 are respectively vertically and fixedly connected to the left inner side wall and the right inner side wall of the frame 1, a transverse plate 34 is fixed to the front sides of the left side plate 31 and the right side plate 32, and a protective plate 33 is vertically fixed to the transverse plate 34.

In one embodiment, in order to prevent the split mask from deviating during forward conveying, the split mask conveying device further comprises a guide groove 7 connected to the discharge end of the conveying channel, the guide groove 7 comprises a first guardrail 71 and a second guardrail 72 which are parallel to each other, one end of each of the first guardrail 71 and the second guardrail 72 is fixedly connected to the front end of the frame 1, and an adjusting plate 73 which can be adjusted forwards and backwards spans between the first guardrail 71 and the second guardrail 72.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.