CN212531560U

CN212531560U - Gauze mask feeder

Info

Publication number: CN212531560U
Application number: CN202021173698.4U
Authority: CN
Inventors: 文成东
Original assignee: Huizhou Hengtai Automation Technology Co ltd
Current assignee: Huizhou Hengtai Automation Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-12
Anticipated expiration: 2030-06-22

Abstract

The utility model belongs to the technical field of feeding equipment, in particular to a mask feeder, which comprises a storage bin, a belt conveying mechanism and a limiting component, wherein a storage cavity with an opening at the bottom is arranged in the storage bin; the bin is arranged above the belt conveying mechanism, and a discharge gap is formed between the front side plate and a conveying belt of the belt conveying mechanism; the lower extreme of preceding curb plate is located to spacing subassembly, and is located the top of band conveyer mechanism output for spacing pile up the plane gauze mask in the storage intracavity, only supply the sola plane gauze mask of bottom to be exported by band conveyer mechanism. The storage cavity of feed bin is used for placing the plane gauze mask that piles up, is located the direction motion of the plane gauze mask of bottommost under the drive of the frictional force of conveyer belt toward the preceding curb plate of feed bin to from ejection of compact clearance and see off, guarantee that only solitary plane gauze mask is defeated to be sent into the processing equipment of next-level, so, improve the conveying efficiency and the production efficiency of plane gauze mask.

Description

Gauze mask feeder

Technical Field

The utility model belongs to the technical field of feeding equipment, especially, relate to a gauze mask feeder.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze or paper and the like. In 2020, the demand of the mask is increased rapidly due to the outbreak of new coronavirus epidemic situation, and due to the reasons of all aspects, a large amount of full-automatic plane mask machines cannot stably operate and are divided into mutually independent film-making machines and lug welding machines. The ear strap welding of present gauze mask generally relies on the manual work to put into the transport charging tray that welds the earphone with the slice machine well lamellar body, but this kind is put the piece through artificial mode and is not only wasted time and energy. And the production efficiency is low, and the capacity of the lug welding machine cannot be fully utilized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gauze mask feeder aims at solving the lamellar body among the prior art and puts the piece through artificial mode, the lower technical problem of production efficiency.

In order to achieve the purpose, the embodiment of the utility model provides a mask feeder, which comprises a storage bin, a belt conveying mechanism and a limiting component, wherein the storage bin is internally provided with a storage cavity with an opening at the bottom; the bin is arranged above the belt conveying mechanism, and a discharge gap is formed between a front side plate of the bin and a conveying belt of the belt conveying mechanism; spacing subassembly is located the lower extreme of the preceding curb plate of feed bin, and be located the top of belt conveyor output is used for spacing the piling up and is in plane gauze mask in the storage cavity, only supply the sola plane gauze mask of bottom by belt conveyor outputs.

Optionally, the bottom end of at least one side plate of the storage bin is provided with a mounting part extending downwards, and the lower ends of two side plates of the storage bin extend towards the conveying direction to form a first connecting part; the driving shaft of the belt conveying mechanism is connected with the two side plates of the storage bin, the driven shaft is connected with the first connecting portion, the driving motor is arranged on the mounting portion, and the driving motor is connected with the driving shaft.

Optionally, the limiting assembly comprises a sheet stopping seat and a sheet stopping piece arranged at the bottom of the sheet stopping seat, the friction coefficient of the sheet stopping piece is greater than that of a conveyed plane mask, and the sheet stopping seat is fixed on a front side plate of the storage bin.

Optionally, the stop piece is a rubber piece or an elastic plastic piece.

Optionally, one end of the material stopping sheet is bent upwards to form a second connecting portion, a kidney-shaped hole is formed in the second connecting portion, the other end of the material stopping sheet is bent to form a guide portion, and the guide portion forms an obtuse angle with the main body of the material stopping sheet; the end part of the sheet stopping seat is provided with a mounting hole, the bottom of the sheet stopping seat is provided with a first space avoiding part for avoiding the guide part, the first space avoiding part is provided with a connecting hole, the second connecting part extends to the end part of the sheet stopping seat, a locking screw penetrates through the waist-shaped hole to be connected with the mounting hole, and the locking screw penetrates through the guide part to be connected with the connecting hole.

Optionally, the bottom of the tablet stopping seat is provided with a limiting groove, and the main body of the tablet stopping piece is arranged in the limiting groove.

Optionally, both sides of the tablet stopping seat are provided with downward pressing elastic pieces, and the pressing portions of the downward pressing elastic pieces are lower than the bottoms of the tablet stopping pieces.

Optionally, the free end of the pressing elastic member is bent upward.

Optionally, the two pressing elastic pieces are formed by integrally bending a stainless steel shaft.

Optionally, the upper end of the sheet stopping seat is provided with a vertically arranged mounting groove for connecting with a front side plate of the storage bin.

Optionally, the bottom both sides of the preceding curb plate of feed bin are provided with the second and keep away the vacancy, two the vacancy is kept away to the second makes the lower extreme of the preceding curb plate of feed bin forms and keeps off material portion, spacing subassembly sets up keep off on the material portion.

Optionally, a guide inclined surface is arranged at the bottom end of the material blocking portion.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the gauze mask feeder has one of following technological effect at least: according to the mask feeder provided by the embodiment of the utility model, the storage cavity of the storage bin is used for placing the stacked planar masks, and the planar masks can be stacked on the conveying belt of the belt conveying mechanism due to the opening at the lower end of the storage bin; starting belt conveyor constructs, the direction motion of the preceding curb plate of feed bin is down in the drive of the frictional force of conveyer belt to the plane gauze mask that is located the bottommost to the ejection of compact clearance that sets up between the preceding curb plate of feed bin and belt conveyor's the conveyer belt sees off, because spacing subassembly is located the belt conveyor constructs the output, thereby makes ejection of compact clearance only supply the sola plane gauze mask to carry, guarantees that only sola plane gauze mask is defeated to be sent into the processing equipment of next stage, so, improves the conveying efficiency and the production efficiency of plane gauze mask.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a mask feeder according to an embodiment of the present invention.

Fig. 2 is an exploded view of a mouthpiece feeder according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a limiting assembly according to an embodiment of the present invention.

Fig. 4 is another schematic structural diagram of the limiting assembly according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of sectioning the limiting assembly provided by the embodiment of the present invention.

Fig. 6 is an exploded schematic view of a limiting assembly according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a material stopping sheet according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a wafer stopping seat according to an embodiment of the present invention.

Fig. 9 is a schematic structural view of a wafer stopping seat according to another view angle provided by an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-bin 11-storage cavity 12-front side plate

13-mounting part 14-first connecting part 20-belt conveying mechanism

21-driving shaft 22-driven shaft 23-driving motor

24-conveyer belt 30-limiting component 31-stop sheet seat

32-stop piece 33-locking screw 34-pressing elastic piece

121, second space avoiding portion 122, material blocking portion 311 and mounting hole

312-first vacancy avoiding portion 313-connecting hole 314-limiting groove

315-mounting groove 321-second connecting portion 322-guide portion

3211 waist-shaped hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-9 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 9, the device includes a bin 10, a belt conveying mechanism 20 and a limiting assembly 30, wherein a storage cavity 11 with an opening at the bottom is arranged in the bin 10; the bin 10 is arranged above the belt conveying mechanism 20, and a discharge gap is formed between a front side plate 12 of the bin 10 and a conveying belt 24 of the belt conveying mechanism 20; spacing subassembly 30 is located the lower extreme of the preceding curb plate 12 of feed bin 10, and is located the top of 20 output ends of belt conveyor for spacing pile up the plane gauze mask in the storage cavity 11, only supply the sola plane gauze mask of bottom by belt conveyor 20 exports.

Specifically, in the mask feeder according to the embodiment of the present invention, the storage cavity 11 of the bin 10 is used for placing stacked planar masks, and the planar masks are stacked on the conveyor belt 24 of the belt conveying mechanism 20 due to the opening at the lower end of the bin 10; starting belt conveyor 20, the plane gauze mask that is located the bottommost moves toward the direction of the preceding curb plate 12 of feed bin 10 under the drive of the frictional force of conveyer belt 24 to the ejection of compact clearance that sets up between the preceding curb plate 12 of feed bin 10 and belt conveyor 20's the conveyer belt 24 sees off, because spacing subassembly 30 is located 20 outputs of belt conveyor, thereby makes ejection of compact clearance only supply the sola plane gauze mask to carry, guarantees that only sola plane gauze mask is defeated and is sent into the processing equipment of next stage, so, improves the conveying efficiency and the production efficiency of plane gauze mask.

In another embodiment of the present invention, as shown in fig. 1-2, the bottom end of at least one side plate of the storage bin 10 is provided with a mounting portion 13 extending downward, and the lower ends of the two side plates of the storage bin 10 extend toward the conveying direction to form a first connecting portion 14; the driving shaft 21 of the belt conveying mechanism 20 is connected with two side plates of the storage bin 10, the driven shaft 22 is connected with the first connecting part 14, the driving motor 23 is arranged on the mounting part 13, and the driving motor 23 is connected with the driving shaft 21. Specifically, the bottom end of at least one side plate of the storage bin 10 is provided with a mounting part 13 extending downwards for mounting a driving motor 23, so that the driving motor 23 is fixed on the side plate, first connecting parts 14 arranged on two side plates of the storage bin 10 are used for fixing a driven shaft 22, and the driven shaft 22 can rotate on the first connecting parts 14; start driving motor 23, driving motor 23's main shaft drives driving shaft 21 and rotates, and driving shaft 21 drives conveyer belt 24 and rotates, and conveyer belt 24 drives driven shaft 22 and rotates to realize belt conveyor 20's transport function, and the utility model discloses a belt conveyor 20 simple structure, transmission efficiency is high.

In another embodiment of the present invention, as shown in fig. 1 to 9, the limiting component 30 includes a sheet stopper seat 31 and a sheet stopper 32 disposed at the bottom of the sheet stopper seat 31, the friction coefficient of the sheet stopper 32 is greater than that of the conveyed plane mask, and the sheet stopper seat 31 is fixed on the front side plate 12 of the bin 10. Specifically, the material stopping sheet 32 is arranged at the bottom of the material stopping seat 31, and the material stopping seat 31 is fixed by being connected with the front side plate 12 of the storage bin 10; placing the plane mask in the storage bin 10; starting belt conveyor 20, stacking when two-layer or multilayer of plane gauze mask, because the coefficient of friction of the upper surface of material stopping piece 32 and plane gauze mask is greater than the coefficient of friction between plane gauze mask and the plane gauze mask for the plane gauze mask of bottom can be through material stopping piece 32, avoids a plurality of plane gauze masks to carry to next-level processing equipment simultaneously, so, improves the transport efficiency of article, and guarantees that the plane gauze mask that carries out through material stopping piece 32 at every turn only one.

In another embodiment of the present invention, as shown in fig. 1 to 7, the material stopping sheet 32 is a rubber sheet or an elastic plastic sheet. Specifically, the material stopping sheet 32 is made of plastic or rubber material with a relatively large friction coefficient, so that the friction coefficient between the bottom of the material stopping sheet 32 and the planar mask is ensured to be larger than that between the planar mask and the planar mask.

In another embodiment of the present invention, as shown in fig. 1 to 7, one end of the material stopping sheet 32 is bent upward to form a second connecting portion 321, a waist-shaped hole 3211 is formed in the second connecting portion 321, the other end of the material stopping sheet 32 is bent to form a guiding portion 322, and the guiding portion 322 forms an obtuse angle with the main body of the material stopping sheet 32; the end of the locking piece seat 31 is provided with a mounting hole 311, the bottom of the locking piece seat is provided with a first space-avoiding hole 312 for avoiding the guiding part 322, the first space-avoiding hole 312 is provided with a connecting hole 313, the second connecting part 321 extends to the end of the locking piece seat 31, the locking screw 33 passes through the waist-shaped hole 3211 to be connected with the mounting hole 311, and the locking screw 33 passes through the guiding part 322 to be connected with the connecting hole 313. Specifically, the first clearance-avoiding portion 312 is used for the clearance-avoiding guide portion 322, the locking screw 33 is connected with the mounting hole 311 through the waist-shaped hole 3211 formed in the second connecting portion 321, so that the fixing of the tablet 32 on the tablet seat 31 is realized, and the adjustment of the distance between the tablet 32 and the planar mask can be realized through the waist-shaped hole 3211, so as to meet the actual requirements; the guide part 322 extends upwards at an obtuse angle with the main body of the tablet 32 for guiding the plane mask, and in order to avoid the inclination of the main body of the tablet 32 caused by the gravity action of the guide part 322, another locking screw 33 passes through the guide part 322 to be connected with the connecting hole 313, so that the connection between the guide part 322 and the tablet seat 31 is realized.

In another embodiment of the present invention, as shown in fig. 1 to 9, the bottom of the tablet holder 31 is provided with a limiting groove 314, and the main body of the tablet 32 is disposed in the limiting groove 314. Specifically, the limiting groove 314 is used for limiting the position of the main body of the material stopping sheet 32, and preventing the main body of the material stopping sheet 32 from moving in the process of contacting with the plane mask.

In another embodiment of the present invention, as shown in fig. 1 to 6, the two sides of the tablet seat 31 are both provided with a pressing elastic member 34, and the pressing portion of the pressing elastic member 34 is lower than the bottom of the tablet 32. Specifically, since the pressing portion of the pressing elastic member 34 is lower than the bottom of the stopper 32, the flat mask can be pressed with assistance, so that the flat mask can be kept flat.

In another embodiment of the present invention, as shown in fig. 1 to 6, the free end of the pressing elastic member 34 is bent upward. Specifically, the free end of the pressing elastic member 34 is bent upward to prevent the flat mask from being scraped by the pressing elastic member 34, so that the flat mask can better pass through the bottom of the material stopping sheet 32.

In another embodiment of the present invention, as shown in fig. 4, the two pressing elastic members 34 are formed by bending a stainless steel shaft integrally. Specifically, the pressing elastic members 34 provided at the opposite side ends of the stopper seat 31 are formed by integrally bending a stainless steel shaft.

In another embodiment of the present invention, as shown in fig. 1 to 9, the upper end of the locking piece seat 31 is provided with a vertically disposed mounting groove 315 for connecting with the front side plate 12 of the storage bin 10. Specifically, the sheet stopper seat 31 is connected with the front side plate 12 of the bin 10 through the mounting groove 315 by a fastening screw, so that the sheet stopper seat 31 is fixed.

In another embodiment of the present invention, as shown in fig. 1-2, the bottom both sides of the front side plate 12 of the storage bin 10 are provided with a second space-avoiding portion 121, two the second space-avoiding portion 121 makes the lower end of the front side plate 12 of the storage bin 10 form a material-blocking portion 122, the limiting component 30 is disposed on the material-blocking portion 122. Specifically, when the planar mask is not flat, the two second avoidance positions 121 can avoid the place where the planar mask is not flat, so as to prevent the front side plate 12 of the bin 10 from blocking the normal conveying of the planar mask; the material blocking part 122 is connected with the sheet stopping seat 31 to fix the limiting assembly 30.

In another embodiment of the present invention, as shown in fig. 1 to 2, the bottom end of the material blocking portion 122 is provided with a guiding inclined plane. Specifically, the bottom end of the material blocking portion 122 is provided with a guide inclined plane, an acute angle is formed between the guide inclined plane and the conveying belt 24, and the guide inclined plane is used for guiding the plane mask.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A mask feeder, characterized in that: the device comprises a storage bin, a belt conveying mechanism and a limiting assembly, wherein a storage cavity with an opening at the bottom is arranged in the storage bin; the bin is arranged above the belt conveying mechanism, and a discharge gap is formed between a front side plate of the bin and a conveying belt of the belt conveying mechanism; spacing subassembly is located the lower extreme of the preceding curb plate of feed bin, and be located the top of belt conveyor output is used for spacing the piling up and is in plane gauze mask in the storage cavity, only supply the sola plane gauze mask of bottom by belt conveyor outputs.

2. The mask feeder of claim 1, wherein: the bottom end of at least one side plate of the storage bin is provided with a mounting part extending downwards, and the lower ends of two side plates of the storage bin extend towards the conveying direction to form a first connecting part; the driving shaft of the belt conveying mechanism is connected with the two side plates of the storage bin, the driven shaft is connected with the first connecting portion, the driving motor is arranged on the mounting portion, and the driving motor is connected with the driving shaft.

3. The mask feeder of claim 1, wherein: the limiting assembly comprises a sheet stopping seat and a sheet stopping piece arranged at the bottom of the sheet stopping seat, the friction coefficient of the sheet stopping piece is greater than that of a conveyed plane mask, and the sheet stopping seat is fixed on a front side plate of the storage bin.

4. The mask feeder of claim 3, wherein: the material stopping sheet is a rubber sheet or an elastic plastic sheet.

5. The mask feeder of claim 3, wherein: one end of the material stopping sheet is bent upwards to form a second connecting part, a waist-shaped hole is formed in the second connecting part, the other end of the material stopping sheet is bent to form a guide part, and the guide part and the main body of the material stopping sheet form an obtuse angle; the end part of the sheet stopping seat is provided with a mounting hole, the bottom of the sheet stopping seat is provided with a first space avoiding part for avoiding the guide part, the first space avoiding part is provided with a connecting hole, the second connecting part extends to the end part of the sheet stopping seat, a locking screw penetrates through the waist-shaped hole to be connected with the mounting hole, and the locking screw penetrates through the guide part to be connected with the connecting hole.

6. The mask feeder of claim 3, wherein: the bottom of the tablet stopping seat is provided with a limiting groove, and the main body of the tablet stopping piece is arranged in the limiting groove.

7. The mask feeder of claim 3, wherein: and pressing elastic pieces are arranged on two sides of the tablet stopping seat, and the pressing parts of the pressing elastic pieces are lower than the bottom of the tablet stopping piece.

8. The mask feeder of claim 7, wherein: the free end of the pressing elastic piece is bent upwards.

9. The mask feeder of claim 7, wherein: the two pressing elastic pieces are formed by bending the stainless steel shaft integrally.

10. The mask feeder of claim 3, wherein: the upper end of the sheet stopping seat is provided with a vertically arranged mounting groove used for being connected with the front side plate of the storage bin.

11. The mask feeder according to any one of claims 1 to 10, wherein: the bottom both sides of the preceding curb plate of feed bin are provided with the second and keep away the vacancy, two the vacancy is kept away to the second makes the lower extreme of the preceding curb plate of feed bin forms and keeps off material portion, spacing subassembly sets up keep off on the material portion.

12. The mask feeder of claim 11, wherein: the bottom of the material blocking part is provided with a guide inclined plane.