CN212994717U

CN212994717U - Turnover mechanism for producing disposable mask

Info

Publication number: CN212994717U
Application number: CN202021699667.2U
Authority: CN
Inventors: 刘祖洪
Original assignee: DONGGUAN MORNING LIGHT PRINTING CO LTD
Current assignee: DONGGUAN MORNING LIGHT PRINTING CO LTD
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-04-20
Anticipated expiration: 2030-08-15

Abstract

The utility model relates to a gauze mask technical field specifically is a production tilting mechanism for disposable gauze mask, including the landing leg, the upper end of landing leg is provided with two sets of fixed plates, is provided with the connecting plate between two sets of fixed plates, and the inboard of connecting plate is located and is connected with central bull stick between two sets of fixed plates, and the surface of central bull stick is provided with the upset subassembly, and the upset subassembly distributes in four first returning face plates and the second returning face plate of central bull stick surface including being the cross. This design is through being the cross by four first returning face plates of group and second returning face plate and forming the upset subassembly, carries out the centre gripping upset to the semi-manufactured goods gauze mask of bar conveyer belt upper surface, realizes the continuation centre gripping upset to the gauze mask, when solving traditional gauze mask upset, has the clearance upset, leads to the problem that work efficiency is low, the number of turns of calculation upset subassembly upset that moreover can be accurate to reacing gauze mask upset work load, make things convenient for the staff to know operating condition in real time, further improved work efficiency.

Description

Turnover mechanism for producing disposable mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a production tilting mechanism for disposable gauze mask.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in an environment polluted by dust and the like when respiratory infectious diseases are prevalent.

The gauze mask face body divide into in, outer three-layer, the inlayer is close skin material, the middle level is for keeping apart the filter layer, the inlayer is special materials antibacterial layer, the hydrophobic gas permeability of this kind of high-efficient gauze mask is strong, overall filter effect is good, used material is nontoxic harmless to wear comfortable, in the processing production process to medical gauze mask, need carry out the processing to two surfaces of gauze mask, so need overturn the gauze mask, tilting mechanism's application is indispensable, but when overturning the gauze mask among the prior art, the majority all is the upset of interstitial, unable continuation upset, and then will cause the influence to production efficiency. Accordingly, those skilled in the art have provided a turnover mechanism for producing a disposable mask to solve the problems of the background art as described above.

Disclosure of Invention

An object of the utility model is to provide a produce disposable tilting mechanism for gauze mask to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a turnover mechanism for producing disposable masks comprises supporting legs, wherein two groups of fixing plates are arranged at the upper ends of the supporting legs, strip-shaped conveying belts are arranged on the inner sides of the two groups of fixing plates, a semi-finished mask is placed on the strip-shaped conveying belts, a connecting plate is arranged between the two groups of fixing plates, a central rotating rod is connected between the two groups of fixing plates on the inner side of the connecting plate, turnover components are arranged on the outer surface of the central rotating rod, at least three rotating rollers are arranged on the inner side of the strip-shaped conveying belts at equal intervals, a cross rod is connected to one side of each supporting leg under the connecting plate, a control cabinet is arranged at one end of each supporting leg close to one end of each fixing plate, a driving motor is arranged on the upper surface of each cross rod, one end of each central rotating rod penetrates through, one side of range finding wheel is provided with the counter, the upset subassembly is including being four first returning face plates and the second returning face plate that the cross distributes in central bull stick surface.

As a further aspect of the present invention: every first returning face plate and second returning face plate all are in same water flat line, the bar conveyer belt is provided with threely altogether, and all passes through it is connected to change the roller, the bottom of landing leg is connected with universal auto-lock wheel, and is two sets of through connecting plate and horizontal pole fixed connection between the fixed plate.

As a further aspect of the present invention: first returning face plate and second returning face plate are a U type structure, and the inboard of second returning face plate is provided with the clamp plate, the upper surface both ends of second returning face plate correspond clamp plate department and are provided with the cylinder, the inside wall of second returning face plate is close to clamp plate one end department embedding and is provided with pressure sensor, the output of cylinder runs through the second returning face plate and is connected with the clamp plate, the structure of first returning face plate and second returning face plate is the same.

As a further aspect of the present invention: the interval between first returning face plate and the second returning face plate is greater than the width of bar conveyer belt, and the width of first returning face plate and second returning face plate all is less than adjacent two interval between the bar conveyer belt, the lower surface of first returning face plate and second returning face plate is slightly less than the upper surface of bar conveyer belt.

As a further aspect of the present invention: the one end of center bull stick runs through the connecting plate and is connected with the belt roller, and the junction of center bull stick both ends and connecting plate all is provided with the pivot, the surface of belt roller has cup jointed the belt, the belt roller is connected through the belt with driving motor's output.

As a further aspect of the present invention: the surface of range finding wheel contacts with the one end surface of center bull stick, and the range finding wheel is connected with the counter through the wire, the one end of range finding wheel is connected with the bearing, and the range finding wheel rotates with the connecting plate to be connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a produce disposable tilting mechanism for gauze mask, in the time of actual operation, through being the cross by four first returning face plates of group and second returning face plate and forming the upset subassembly, carry out the centre gripping upset to the semi-manufactured goods gauze mask of strip conveyer belt upper surface, conveniently realize the continuation centre gripping upset to the gauze mask, when solving traditional gauze mask upset, there is the clearance upset, lead to the problem that work efficiency is low, and the tilting mechanism one side of this design adds and is equipped with range finding wheel and counter, use through cooperation between them, the number of turns that the upset subassembly overturned of calculation that can be accurate, thereby reachs gauze mask upset processingamount, make things convenient for the staff to know the behavior in real time, and further improved work efficiency.

Drawings

FIG. 1 is a schematic view showing a structure of a turnover mechanism for producing a disposable mask;

FIG. 2 is a schematic view showing the structure of a turnover mechanism in a turnover mechanism for producing a disposable mask;

fig. 3 is an enlarged view of a portion a of a turnover mechanism for producing a disposable mask.

In the figure: 1. a support leg; 2. a fixing plate; 3. a strip-shaped conveying belt; 4. a cross bar; 5. a turnover assembly; 6. a central rotating rod; 7. rotating the roller; 8. a control cabinet; 9. a connecting plate; 10. a counter; 11. a distance measuring wheel; 12. a belt roller; 13. a belt; 14. a drive motor; 15. a semi-finished mask; 51. a first roll-over plate; 52. a second roll-over plate; 53. a pressure sensor; 54. a cylinder; 55. and (7) pressing a plate.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a turnover mechanism for producing a disposable mask comprises a support leg 1, two sets of fixing plates 2 are disposed at the upper end of the support leg 1, a strip-shaped conveying belt 3 is disposed at the inner sides of the two sets of fixing plates 2, a semi-finished mask 15 is disposed on the strip-shaped conveying belt 3, a connecting plate 9 is disposed between the two sets of fixing plates 2, a central rotating rod 6 is connected between the two sets of fixing plates 2 at the inner side of the connecting plate 9, a turnover assembly 5 is disposed on the outer surface of the central rotating rod 6, at least three rotating rollers 7 are disposed at equal intervals at the inner side of the strip-shaped conveying belt 3, a horizontal rod 4 is connected to one side of the support leg 1 under the connecting plate 9, a control cabinet 8 is disposed at one end of the support leg 1 close to one end of the fixing, the side of connecting plate 9 is located one side of belt roller 12 and is provided with range finding wheel 11, and one side of range finding wheel 11 is provided with counter 10, and upset subassembly 5 is including four first returning face plates 51 and the second returning face plate 52 that distribute in central bull stick 6 surface for the cross.

Each first turnover plate 51 and each second turnover plate 52 are positioned on the same horizontal line, three strip-shaped conveying belts 3 are arranged, and are connected through a rotating roller 7, the bottom ends of the supporting legs 1 are connected with universal self-locking wheels, two groups of fixing plates 2 are fixedly connected through a connecting plate 9 and a cross rod 4, the distance between the first turnover plate 51 and the second turnover plate 52 is larger than the width of the strip-shaped conveying belts 3, the width of the first turnover plate 51 and the width of the second turnover plate 52 are smaller than the distance between two adjacent strip-shaped conveying belts 3, the lower surfaces of the first turnover plate 51 and the second turnover plate 52 are slightly lower than the upper surfaces of the strip-shaped conveying belts 3, it needs to be noted that two sides of a semi-finished product mask 15 are respectively just placed on the two strip-shaped conveying belts 3 on the outer sides of the three strip-shaped conveying belts 3, and during operation, the semi-finished product mask 15, utilize upset subassembly 5 to overturn semi-manufactured goods gauze mask 15, make things convenient for follow-up processing to semi-manufactured goods gauze mask 15, first returning face plate 51 and second returning face plate 52 just in time are located between two bar conveyer belts 3 moreover, do not influence its upset work.

The first and

second turning plates

51 and 52 are both a U-shaped structure, the inner side of the second turning plate 52 is provided with a press plate 55, the two ends of the upper surface of the second turning plate 52 are provided with air cylinders 54 corresponding to the press plate 55, one end of the inner side wall of the second turning plate 52 close to the press plate 55 is embedded with a pressure sensor 53, the output end of the air cylinder 54 penetrates through the second turning plate 52 and is connected with the press plate 55, the first and

second turning plates

51 and 52 have the same structure, it should be noted that the air cylinders 54 on the first and

second turning plates

51 and 52 which are parallel are synchronously controlled, the air cylinders 54 on the first and

second turning plates

51 and 52 which are distributed in a cross shape are oppositely controlled with the air cylinders 54 on the other first and

second turning plates

51 and 52 which are corresponding, that is, when one set of the first and

second turning plates

51 and 52 which are parallel is in an extended state, the other set of the first and the

second turnover plates

51 and 52 parallel to the turnover assembly 5 at 180 degrees is in a retracted state, and the turnover assembly 5 is in an inoperative state, wherein the two sets of the first and the

second turnover plates

51 and 52 are respectively parallel to the strip-shaped conveyer belts 3 at the inner sides of the two sets of the fixing plates 2, so that, in operation, when the strip-shaped conveyer belts 3 convey the semi-finished mask 15 to the set of the first and the

second turnover plates

51 and 52 parallel to the strip-shaped conveyer belts 3, the semi-finished mask 15 continues to move into the U-shaped first and the

second turnover plates

51 and 52 due to the transmission force of the strip-shaped conveyer belts 3, and further touches the pressure sensors 53 on the inner walls of the first and the

second turnover plates

51 and 52, when the pressure sensors 53 receive the force from the semi-finished mask 15, signals are transmitted to the control cabinet 8, the control cabinet 8 controls the cylinders 54 at the upper ends of the first and the

second turnover plates

51 and 52 to operate, and then the air cylinder 54 will push the pressing plate 55 to press and fix the semi-finished product mask 15, after a certain time, the control cabinet 8 will control the driving motor 14 to work again, and then the driving motor 14 will drive the central rotating rod 6 to rotate through the belt 13 and the belt roller 12, and then the central rotating rod 6 will drive the first turning plate 51 and the second turning plate 52 to turn over, so the first turning plate 51 and the second turning plate 52 will turn over the semi-finished product mask 15 in the horizontal state to the vertical state, i.e. turn over 90 degrees, when the first set of the first turning plate 51 and the second turning plate 52 turn over from the horizontal state to the vertical state, the second set of the first turning plate 51 and the second turning plate 52 will rotate from the lowest end of the turning assembly 5 to the initial position of the first set, and then repeat the work of the first set of the first turning plate 51 and the second turning plate 52, and use the second set of the first turning plate 51 and the second turning plate 52 to fix the second semi-finished product mask 15 on the strip conveyer, through the rotation of the central rotating rod 6 again, the first group of the first turnover plate 51 and the second turnover plate 52 can carry the first semi-finished mask 15 to turn over to the strip-shaped conveyer belt 3 at the inner side of the other fixed plate 2 from a vertical state, namely, the other side of the first semi-finished mask 15 turns over to the upper side, the sum of the angles of the first group of the first semi-finished mask 15 turning over twice is 180 degrees, the second group fixedly clamps the second semi-finished mask 15, then turns over ninety degrees to the vertical state again, the third group turns over to be parallel to the strip-shaped conveyer belt 3, the work of the first group and the second group is repeated, when the third group presses and fastens the semi-finished mask 15, the air cylinders 54 on the first group of the first turnover plate 51 and the second turnover plate 52 parallel to the third group shrink, then the first turned semi-finished mask 15 is loosened, then the turned over semi-finished mask 15 is conveyed by the other strip-shaped conveyer belt 3, by repeating the above operations, the continuous turning operation of the semi-finished mask 15 can be realized.

One end of the central rotating rod 6 penetrates through the connecting plate 9 to be connected with the belt roller 12, the connecting part of the two ends of the central rotating rod 6 and the connecting plate 9 is provided with a rotating shaft, the outer surface of the belt roller 12 is sleeved with the belt 13, the belt roller 12 is connected with the output end of the driving motor 14 through the belt 13, the outer surface of the distance measuring wheel 11 is contacted with the outer surface of one end of the central rotating rod 6, the distance measuring wheel 11 is connected with the counter 10 through a conducting wire, one end of the distance measuring wheel 11 is connected with the bearing, the distance measuring wheel 11 is rotationally connected with the connecting plate 9, when the central rotating rod 6 rotates, the distance measuring wheel 11 contacted with the central rotating rod is driven to rotate, then the distance measured by the distance measuring wheel 11 is transmitted to the counter 10, the length measured by the counter 10 is counted, the total number is divided by the perimeter of the central rotating rod 6, the number of turns of the central rotating rod, the turnover of the 4 semi-finished product masks 15 can be realized, so that the total number of turns of the central rotating rod 6 is multiplied by 4, namely, the total number of turned semi-finished product masks 15 is the total number, the workers can conveniently know the workload in real time, and the operation is simple and convenient.

The utility model discloses a theory of operation is: the utility model discloses at the during operation, utilize the bar conveyer belt 3 of one set of inboard fixed plate 2 to transmit semi-manufactured goods gauze mask 15, then when transmitting to upset subassembly 5, utilize each group's first returning face plate 51 and second returning face plate 52 on the upset subassembly 5 to carry out centre gripping upset to semi-manufactured goods gauze mask 15 in proper order, place semi-manufactured goods gauze mask 15 upset on the bar conveyer belt 3 of another set of inboard fixed plate 2, and after upset subassembly 5 overturns a round, can once only accomplish the upset of four semi-manufactured goods gauze masks 15, and easy and simple to handle, and can realize the operation of overturning continuously, simultaneously when upset subassembly 5 overturns, range finding wheel 11 cooperates the work of counter 10, can count the number of turns that central rotating lever 6 (i.e. upset subassembly 5) overturns, further can obtain the work load that the gauze mask upset was processed, make things convenient for the staff's real-time understanding, the working efficiency is further improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The turnover mechanism for producing the disposable mask comprises supporting legs (1) and is characterized in that two groups of fixing plates (2) are arranged at the upper ends of the supporting legs (1), strip-shaped conveying belts (3) are arranged on the inner sides of the two groups of fixing plates (2), semi-finished masks (15) are placed on the strip-shaped conveying belts (3), a connecting plate (9) is arranged between the two groups of fixing plates (2), a central rotating rod (6) is connected between the two groups of fixing plates (2) on the inner side of the connecting plate (9), turnover assemblies (5) are arranged on the outer surface of the central rotating rod (6), at least three rotating rollers (7) are arranged on the inner side of the strip-shaped conveying belts (3) at equal intervals, a cross rod (4) is connected under the connecting plate (9) on one side of each supporting leg (1), and a control cabinet (8) is arranged at one end, close to one, the last surface mounting of horizontal pole (4) has driving motor (14), the one end of center bull stick (6) runs through connecting plate (9) and is connected with belt roller (12), one side that the side of connecting plate (9) is located belt roller (12) is provided with range finding wheel (11), one side of range finding wheel (11) is provided with counter (10), upset subassembly (5) are including being the cross four first returning face plates (51) and second returning face plate (52) of distributing in center bull stick (6) surface.

2. The turnover mechanism for producing the disposable mask as claimed in claim 1, wherein each of the first turnover plate (51) and the second turnover plate (52) is located on the same horizontal line, three strip-shaped conveyor belts (3) are arranged and connected through the rollers (7), the bottom ends of the support legs (1) are connected with universal self-locking wheels, and the two sets of fixing plates (2) are fixedly connected through the connecting plate (9) and the cross bar (4).

3. The turnover mechanism for the disposable mask as claimed in claim 1, wherein said first turnover plate (51) and said second turnover plate (52) are both a U-shaped structure, and said second turnover plate (52) has a pressing plate (55) on the inner side, and said second turnover plate (52) has a cylinder (54) on the two ends of the upper surface corresponding to said pressing plate (55), and said second turnover plate (52) has a pressure sensor (53) embedded in the inner sidewall of said second turnover plate (52) near said pressing plate (55), and the output end of said cylinder (54) passes through said second turnover plate (52) and is connected to said pressing plate (55), and said first turnover plate (51) and said second turnover plate (52) have the same structure.

4. The turnover mechanism for producing disposable masks according to claim 1, wherein the distance between the first turnover plate (51) and the second turnover plate (52) is larger than the width of the strip-shaped conveyer belts (3), the width of each of the first turnover plate (51) and the second turnover plate (52) is smaller than the distance between two adjacent strip-shaped conveyer belts (3), and the lower surfaces of the first turnover plate (51) and the second turnover plate (52) are slightly lower than the upper surfaces of the strip-shaped conveyer belts (3).

5. The turnover mechanism for the disposable mask as claimed in claim 1, wherein one end of the central rotating rod (6) penetrates through the connecting plate (9) and is connected with the belt roller (12), the connecting part of the two ends of the central rotating rod (6) and the connecting plate (9) is provided with a rotating shaft, the outer surface of the belt roller (12) is sleeved with a belt (13), and the belt roller (12) is connected with the output end of the driving motor (14) through the belt (13).

6. The turnover mechanism for producing the disposable mask as claimed in claim 1, wherein the outer surface of the distance measuring wheel (11) is in contact with the outer surface of one end of the central rotating rod (6), the distance measuring wheel (11) is connected with the counter (10) through a wire, one end of the distance measuring wheel (11) is connected with a bearing, and the distance measuring wheel (11) is rotatably connected with the connecting plate (9).