CN114313430A

CN114313430A - Quantitative mask packaging equipment

Info

Publication number: CN114313430A
Application number: CN202210020642.2A
Authority: CN
Inventors: 孟仲芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-04-12

Abstract

The invention discloses quantitative mask packaging equipment, which relates to the field of manufacturing equipment and comprises a base, wherein a working platform is fixedly connected to the base and is divided into a quantitative area, a pressure adjusting area and a packaging area; a first conveying mechanism is arranged at one end, located in the quantitative area, of the two long edges of the base, the first conveying mechanism comprises a conveying beam fixedly connected to the base, a plurality of roller shafts are rotatably connected among the conveying beams, conveying belts are arranged on the roller shafts, and a second conveying mechanism with the same structure as the first conveying mechanism is arranged on the short edge, close to the packaging area, of the base; the working platform is provided with a quantifying mechanism which is positioned in the quantifying area and used for determining the number of the masks, the top surface of the working platform is provided with a pair of pushing grooves which are distributed to the packaging area along the long edge of the working platform, the pushing grooves extend to the two ends of the base, and the pushing grooves are internally provided with pushing mechanisms for pushing the masks to move; the work platform is provided with a packaging mechanism which is positioned in the packaging area and used for packaging the mask, and the automatic operation device is arranged to save labor.

Description

Quantitative mask packaging equipment

Technical Field

The invention relates to the field of manufacturing equipment, in particular to quantitative mask packaging equipment.

Background

When a manufacturer manufactures the mask, the mask needs to be packaged firstly and then put into a packaging box for the sake of sanitation, in the traditional process, a certain amount of the mask is taken by manpower, the mask is arranged, and then the mask is packaged by a packaging film, so that the manpower is greatly consumed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides quantitative mask packaging equipment, which is used for quantitatively arranging masks through automatic equipment and packaging the masks, and is time-saving and labor-saving.

In order to achieve the purpose, the invention provides the following technical scheme:

a quantitative mask packaging device comprises a base, wherein a working platform is fixedly connected to the base and is divided into a quantitative area, a pressing area and a packaging area; a first conveying mechanism is arranged at one end, located in the quantitative area, of the two long edges of the base, the first conveying mechanism comprises a conveying beam fixedly connected to the base, a plurality of roller shafts are rotatably connected among the conveying beams, conveying belts are arranged on the roller shafts, and a second conveying mechanism with the same structure as the first conveying mechanism is arranged on the short edge, close to the packaging area, of the base; the working platform is provided with a quantifying mechanism which is positioned in the quantifying area and used for determining the number of the masks, the top surface of the working platform is provided with a pair of pushing grooves which are distributed to the packaging area along the long edge of the working platform, the pushing grooves extend to the two ends of the base, and the pushing grooves are internally provided with pushing mechanisms for pushing the masks to move; the working platform is provided with a packaging mechanism which is positioned in the packaging area and used for packaging the mask.

Adopt above-mentioned technical scheme, through automatic feeding and the ejection of compact of transport mechanism, the gauze mask is snatched to the completion ration that dosing mechanism can be automatic, and pushing mechanism transports each platform with the gauze mask and packs the operation, and whole process is full-automatic, labour saving and time saving.

Preferably, the quantitative mechanism comprises a quantitative groove which is arranged in the quantitative area and is formed in the working platform, a quantitative cylinder is fixedly connected to the bottom of the quantitative groove, a quantitative plate which is arranged in the quantitative groove is fixedly connected to a piston rod of the quantitative cylinder, a support column is fixedly connected to the short side face of the working platform, and a manipulator is arranged on the support column.

Preferably, both short sides of work platform side all is equipped with the same pushing mechanism, two pushing mechanism is located respectively the ration district with the packing district, pushing mechanism includes fixed connection and is in just be located on the base the pushing motor of pillar below, pushing motor's output shaft fixedly connected with wire reel, a pair of haulage rope of fixedly connected with on the wire reel, the equal fixedly connected with slider of the other end of haulage rope, two the slider is located two respectively promote the inslot, two slider top fixedly connected with the slurcam of work platform surface laminating.

Preferably, the pushing plate is fixedly connected with a blade at a position corresponding to the middle position of the two quantitative grooves.

Preferably, fixedly connected with erects on the work platform the nip with the frame of packing district top, the top surface fixedly connected with of frame puts in order the pressure cylinder, the piston rod of putting in order the pressure cylinder runs through and extends to the frame below, the piston rod fixedly connected with of putting in order the pressure cylinder is located the extrusion platform of nip.

Preferably, the packaging mechanism comprises a feeding mechanism for conveying packaging paper and a driving mechanism for driving the packaging paper to move, and the top of the rack is fixedly connected with a heating cylinder and a driving cylinder; the motion direction of a piston rod of the driving cylinder is parallel to the top surface of the rack, and the piston rod of the driving cylinder is fixedly connected with the driving mechanism; the piston rod of the heating cylinder penetrates through and extends to the lower portion of the rack, the piston rod of the heating cylinder is fixedly connected with a heating plate located in the packaging area, and a heating pipe is fixedly connected to the bottom of the heating plate.

Preferably, the feeding mechanism comprises a pair of feeding tables which are positioned outside the rack and fixedly connected to the base, the feeding tables are positioned in the packaging area, the tops of the two feeding tables are fixedly connected with feeding frames, and a feeding shaft is connected between the feeding frames; two from last two centre gripping axles of fixedly connected with down between the relative both sides face of pay-off platform, the epaxial centre gripping running roller that all rotates of centre gripping is connected with, centre gripping running roller surface laminating, the plane that centre gripping running roller laminating department extended out with work platform's surperficial parallel and level, the frame is close to the feed chute has been seted up at the position of centre gripping running roller.

Preferably, work platform keeps away from feeding mechanism's one end fixedly connected with the relative locating piece in feeding mechanism position, the locating piece is located inside the frame, the locating piece is kept away from the constant head tank has been seted up to one side in whole nip, constant head tank bottom fixedly connected with spring, the other end fixedly connected with of spring is located the inside location slider of constant head tank, the location slider is kept away from one side fixedly connected with location axle in whole nip, the bottom fixedly connected with baffle of locating piece, the bottom surface of baffle is located work platform's the top on surface.

Preferably, the driving mechanism comprises a vertical plate which is fixed on the top surface of the rack and located between the heating cylinder and the driving cylinder, a pair of supporting blocks are fixedly connected to a vertical side wall of a surface, close to the heating cylinder, of the vertical plate, horizontal strip-shaped rods are connected to the two supporting blocks in a sliding mode, a hollowed strip-shaped frame is fixedly connected between the two strip-shaped rods, sliding grooves are formed in vertical inner walls of the strip-shaped frames, racks are connected to the sliding grooves in a sliding mode, a cavity is formed in each rack, two long edges of each cavity are parallel straight lines, two short edges of each cavity are circular arc-shaped, and sawteeth are arranged on inner walls of the cavities; a driving motor is fixedly connected to the surface, close to the driving cylinder, of the vertical plate, an output shaft of the driving motor penetrates through the vertical plate and is fixedly connected with a gear, and the gear is located in the cavity and meshed with the rack; the top of the rack is fixedly connected with a support plate extending out of the bar-shaped frame, the support plate is in sliding connection with the bar-shaped frame, the top end of the bar-shaped frame is close to the face of the vertical plate and is fixedly connected with a first lug, the vertical plate is fixedly connected with a second lug, the first lug is in surface contact with the second lug, and the bottom of the bar-shaped frame is fixedly connected with the vacuum chuck

Preferably, the vacuum chuck comprises a vertical first connecting plate fixedly connected with the bottom of the bar-shaped frame, the two ends of the first connecting plate are fixedly connected with a second connecting plate and a third connecting plate which extend towards the horizontal direction, a vertical pulling groove is formed in the first connecting plate, the second connecting plate is positioned in the pulling groove, the bottom of the second connecting plate is slidably connected with a vacuum tube, the bottom of the vacuum tube is fixedly connected with a funnel-shaped sucking disc, the inner part of the vacuum tube is slidably connected with a rubber plug, the outer wall of the rubber plug is tightly attached to the inner wall of the vacuum tube, the top of the rubber plug is fixedly connected with a vacuum column, the vacuum column extends out of the top of the second connecting plate, the top of the vacuum column is fixedly connected with a convex disc, a vacuum cylinder is fixedly connected in the second connecting plate, and the piston rod of the vacuum cylinder is fixedly connected with the bottom of the convex disc, the top of the convex disc is fixedly connected with a lifting cylinder, and the lifting cylinder is fixedly connected to the bottom of the third connecting plate.

Compared with the prior art, the invention has the following beneficial effects: after automatic transporting the gauze mask in, snatch the gauze mask of a certain quantity through manipulator and dosing mechanism are automatic, and pushing mechanism promotes the gauze mask and carries out the coining operation and packing operation to coining district and packing district, and the automatic biography of rethread transport mechanism is walked, and whole process goes on labour saving and time saving through automatic device.

Drawings

The invention is preferably described below with reference to the accompanying drawings:

FIG. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a three-dimensional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the dosing mechanism of the present invention;

FIG. 4 is a three-dimensional view of the feed mechanism of the present invention;

FIG. 5 is a three-dimensional view of the drive mechanism of the present invention;

FIG. 6 is a three-dimensional view of a locating block of the present invention;

FIG. 7 is a cross-sectional view of the vacuum chuck of the present invention;

figure 8 is a three-dimensional view of a heating plate of the present invention.

Labeled as: 1. a base; 2. a working platform; 3. a transfer beam; 4. a roll shaft; 5. a conveyor belt; 6. a push groove; 7. a frame; 100. a quantification zone; 101. a quantitative trough; 102. a quantitative cylinder; 103. a quantitative plate; 104. a pillar; 105. a manipulator; 106. a push motor; 107. a wire spool; 108. a hauling rope; 109. a slider; 110. a push plate; 111. a blade; 200. a finishing area; 201. a pressure regulating cylinder; 202. an extrusion table; 300. a packaging area; 301. a packaging cylinder; 302. a driving cylinder; 303. heating plates; 304. heating a tube; 305. a feeding table; 306. a feeding frame; 307. a feed shaft; 308. a clamping shaft; 309. a clamping roller; 310. positioning blocks; 311. positioning a groove; 312. a spring; 313. positioning the sliding block; 314. positioning the shaft; 315. a vertical plate; 316. a support block; 317. a bar-shaped rod; 318. a bar frame; 319. a chute; 320. a rack; 321. a cavity; 322. a drive motor; 323. a gear; 324. a support plate; 325. a first bump; 326. a second bump; 327. a first connecting plate; 328. a second connecting plate; 329. a vacuum tube; 330. a suction cup; 331. a rubber plug; 332. a vacuum column; 333. a convex disc; 334. a vacuum cylinder; 335. a feed chute; 336. a third connecting plate; 337. lifting the groove; 338. a pulling cylinder; 339. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The quantitative mask packaging device disclosed by the invention comprises a base 1, wherein a working platform 2 is fixedly connected to the base 1, and the working platform 2 is divided into a quantitative area 100, a pressure adjusting area 200 and a packaging area 300; a first conveying mechanism is arranged at one end, located in the quantitative area 100, of each of two long edges of the base 1 and comprises a conveying cross beam 3 fixedly connected to the base 1, a plurality of roller shafts 4 are rotatably connected among the conveying cross beams 3, conveying belts 5 are arranged on the roller shafts 4, and a second conveying mechanism with the same structure as the first conveying mechanism is arranged on the short edge, close to the packaging area 300, of the base 1; the working platform 2 is provided with a quantifying mechanism which is positioned in the quantifying area 100 and used for determining the number of the masks, the top surface of the working platform 2 is provided with a pair of pushing grooves 6 which are distributed to the packaging area 300 along the long edge of the working platform 2, the pushing grooves 6 extend to the two ends of the base 1, and pushing mechanisms are arranged in the pushing grooves 6; the work platform 2 is provided with a packaging mechanism for packaging the mask in the packaging area 300.

As shown in fig. 1-2, the produced mask is conveyed to the working platform 2 through the conveying mechanisms on both sides of the base 1, and is firstly conveyed to the quantitative area 100, how many masks are packaged in each bag are determined in the quantitative area 100, and the masks are automatically sorted and taken out, and then pushed by the pushing mechanism to move along the pushing groove 6, sent to the whole pressing area 200 for whole pressing, and then pushed into the packaging area 300 for packaging.

As shown in fig. 2-3, the quantitative mechanism includes a quantitative groove 101 disposed in a quantitative region 100 and formed on the working platform 2, a quantitative cylinder 102 is fixedly connected to the bottom of the quantitative groove 101, a quantitative plate 103 disposed in the quantitative groove 101 is fixedly connected to a piston rod of the quantitative cylinder 102, a support 104 is fixedly connected to a short side of the working platform 2, and a manipulator 105 is disposed on the support.

As shown in fig. 2-3, a certain program is input to the manipulator 105 to drive the manipulator to grab masks positioned on the conveyor belt in a planned manner, the masks are placed into the quantifying groove 101, the quantifying groove 101 can enable the piled masks to be regular, scale marks can be further arranged in the quantifying groove 101, the quantifying cylinder 102 is driven according to the scale marks to adjust the position of the quantifying plate 103, the height of the groove is the stacking height of the masks in the required number, when the mask surfaces are parallel and level with the notches, the number of the masks is observed to reach the specified requirement at a glance, the quantifying cylinder 102 pushes the quantifying plate 103 after the mask grabbing is finished, the surfaces of the quantifying plate 103 are parallel and level with the surfaces of the working platform 2, and the driving pushing mechanism pushes the piled masks into the quantifying area 200.

As shown in fig. 2, the two short sides of the working platform 2 are both provided with the same pushing mechanism, the two pushing mechanisms are respectively located in the quantitative area 100 and the packaging area 300, the pushing mechanism includes a pushing motor 106 which is fixedly connected to the base 1 and located below the pillar 104, an output shaft of the pushing motor 106 is fixedly connected with a wire spool 107, a pair of pulling ropes 108 is fixedly connected to the wire spool 107, the other ends of the pulling ropes 108 are fixedly connected with sliders 109, the two sliders 109 are respectively located in the two pushing grooves 6, and the tops of the two sliders 109 are fixedly connected with a pushing plate 110 which is attached to the surface of the working platform 2.

As shown in fig. 2, the same pushing mechanisms are arranged on the two short side surfaces of the working platform 2, the initial position of the sliding block 109 is located in the quantitative area 100, when the mask is pushed into the leveling area 200, the motor 106 located in the packaging area 300 is driven, the motor 106 drives the wire reel 106 connected thereto to rotate, the traction rope 108 on the wire reel 107 starts to tighten on the wire reel 107, the sliding block 109 connected thereto is driven to move towards the packaging area 300, the sliding block 109 drives the pushing plate 110 fixedly connected thereto to move close to the surface of the working platform 2, and when the mask is moved to the leveling area 200, the motor 106 stops rotating, so as to drive the mask to move to the leveling area 200; when the slide 109 is returned to the initial position, the motor 106 in the quantitative section 100 is driven to move the slide 109 backward.

As shown in fig. 2, the number of the quantitative grooves 101 may be plural, so that several bags of masks are connected together during packaging, the pushing plate 110 is fixedly connected with the blade 111 at a position corresponding to the middle position of the two quantitative grooves 101, and the plastic film connected between the packages can be cut open by sliding the pushing plate 110, thereby separating the packaged bags of masks.

As shown in fig. 2, a frame 7 erected above the pressure adjusting area 200 and the packaging area 300 is fixedly connected to the work platform 2, a pressure adjusting cylinder 201 is fixedly connected to the top surface of the frame 7, a piston rod of the pressure adjusting cylinder 201 penetrates and extends to the lower side of the frame 7, and a pressing table 202 located in the pressure adjusting area 200 is fixedly connected to a piston rod of the pressure adjusting cylinder 201.

As shown in fig. 2, after a stack of masks is conveyed to the pressure adjusting area 200, the pressure adjusting cylinder 201 is driven to move, the piston rod of the pressure adjusting cylinder 201 drives the extrusion table 202 fixedly connected with the pressure adjusting cylinder to move downwards to compact the masks, so that the masks cannot be scattered when being packaged next, the volume of the masks stacked together is compressed to a certain extent, and the packaging film is saved.

As shown in fig. 2 and 8, the packaging mechanism comprises a feeding mechanism for conveying the wrapping paper and a driving mechanism for driving the wrapping paper to move, and a heating cylinder 301 and a driving cylinder 302 are fixedly connected to the top of the frame 7; the piston rod of the driving cylinder 302 moves in a direction parallel to the top surface of the frame 7, and the piston rod of the driving cylinder 302 is fixedly connected with the driving mechanism; the piston rod of the heating cylinder 301 penetrates and extends to the lower part of the frame 7, the piston rod of the heating cylinder 301 is fixedly connected with a heating plate 303 positioned in the packaging area 300, and the bottom of the heating plate 303 is fixedly connected with a heating pipe 304.

As shown in fig. 2 and 8, after the mask is flattened, the pushing mechanism is continuously driven to push the flattened mask to the packaging area 300, the driving mechanism is firstly opened, the packaging film clamped by the feeding mechanism is pulled out and unfolded, then the driving cylinder 302 is opened to drive the piston rod of the driving cylinder to drive the heating plate 303 to move downwards, and the heating pipe 304 on the heating plate 303 melts the packaging film to package the mask.

As shown in fig. 2 and 4, the feeding mechanism includes a pair of feeding tables 305 located outside the frame 7 and fixedly connected to the base 1, the feeding tables 305 are located in the packaging area 300, feeding racks 306 are fixedly connected to the tops of both feeding tables 305, and a feeding shaft 307 is connected between the feeding racks 306; two clamping shafts 308 are fixedly connected between two opposite side surfaces of the two feeding tables 305 from top to bottom, the clamping shafts 308 are rotatably connected with clamping rollers 309, the surfaces of the clamping rollers 309 are attached, the surfaces of the clamping rollers 309 extending out at the attaching positions of the clamping rollers 309 are flush with the surface of the working platform 2, and a feeding groove 335 is formed in the position, close to the clamping rollers 309, of the machine frame 7.

As shown in fig. 2 and 4, the packaging film is mounted on the feeding shaft 307, the opening of the packaging film is clamped between the two clamping rollers 309, the opened end extends into the frame 7 from the feeding groove 335, and the packaging film is horizontally placed on the working platform 2 because the plane extending from the joint of the two clamping rollers 309 is flush with the surface of the working platform 2; before the pushing mechanism pushes the mask to enter the packaging area 300, the driving mechanism is started to pull out the packaging film, then the pushing mechanism is continuously driven to place the mask on the packaging film, and the heating plate 303 is driven to perform bonding operation on the packaging film; since the nip rollers 309 are attached, the packaging film can be nipped, and the nip rollers 309 rotate relatively, so that the packaging film can be pulled out by applying a force thereto.

As shown in fig. 2 and 6, one end of the working platform 2 far away from the feeding mechanism is fixedly connected with a positioning block 310 opposite to the feeding mechanism, the positioning block 310 is located inside the frame 7, one side of the positioning block 310 far away from the pressure adjusting area 200 is provided with a positioning groove 311, the bottom of the positioning groove 311 is fixedly connected with a spring 312, the other end of the spring 312 is fixedly connected with a positioning slider 313 located inside the positioning groove 311, one side of the positioning slider 313 far away from the pressure adjusting area 200 is fixedly connected with a positioning shaft 314, the bottom end of the positioning block 310 is fixedly connected with a baffle 339, and the bottom surface of the baffle 339 is located above the surface of the working platform 2.

As shown in fig. 2 and 6, when the pushing mechanism pulls out the packaging film, in order to better flatten the packaging film, a positioning shaft 314 and a baffle 339 are arranged at the position opposite to the feeding mechanism, the pushing mechanism drives the packaging film to pass through the lower part of the baffle 339 and then wind around the positioning shaft 314 to divide the packaging film into an upper layer and a lower layer, and when the heating plate 303 presses down to apply force, the compression of the force applied to the spring 312 is shortened, the positioning slide block 313 drives the positioning shaft 314 to move downwards, so that the positioning shaft 314 is prevented from being too high to clamp the packaging film to cause dislocation when the heating plate 303 heats.

As shown in fig. 2 and 5, the driving mechanism includes a vertical plate 315 fixed on the top surface of the rack 7 and located between the heating cylinder 301 and the driving cylinder 302, a pair of supporting blocks 316 is fixedly connected to a vertical side wall of the vertical plate 315 close to the surface of the heating cylinder 301, both the supporting blocks 316 are slidably connected to horizontal bar-shaped rods 317, a hollow bar-shaped frame 318 is fixedly connected between the two bar-shaped rods 317, sliding grooves 319 are respectively formed on vertical inner walls of the bar-shaped frame 318, racks 320 are slidably connected to the sliding grooves 319, a cavity 321 is formed inside the racks 320, two long sides of the cavity 321 are parallel straight lines, two short sides are circular arcs, and sawteeth are respectively arranged on the inner walls of the cavity 321; a driving motor 322 is fixedly connected to the face, close to the driving cylinder 302, of the vertical plate 315, an output shaft of the driving motor 322 penetrates through the vertical plate 315 and is fixedly connected with a gear 323, and the gear 323 is located in the cavity 321 and meshed with the rack 320; the top of the rack 320 is fixedly connected with a support plate 324 extending out of the strip frame 318, the support plate 324 is connected with the strip frame 318 in a sliding manner, the top of the strip frame 318 close to the vertical plate 315 is fixedly connected with a first bump 325, the vertical plate 315 is fixedly connected with a second bump 326, the first bump 325 is in surface contact with the second bump 326, and the bottom of the strip frame 318 is fixedly connected with a vacuum chuck.

As shown in fig. 2 and 5, when the driving mechanism is operated, the driving motor 322 is turned on first, the driving motor 322 drives the gear 323 connected to it to rotate, the gear 323 drives the rack 320 engaged with it to rotate, because the position of the gear 323 is fixed, the rack 320 moves along the shape of the cavity 321, when the gear 323 is engaged with the upper long side of the cavity 321, the whole rack 320 and the bar frame 318 move left and right on the supporting block 316 through the bar rod 317, and when the gear 323 moves to the arc end of the cavity 321, the gear 323 gives the supporting force to the rack 320, so that the rack 320 moves upward along the sliding slot 319, at this time, the first bump 325 originally located below the second bump 326 also moves upward, moves to above the second bump 326, and at the same time when the first bump 325 moves to above the second bump 326, the gear 323 starts to engage with the lower long side of the cavity 321, at this time, the first bump 325 is blocked on the second bump 326 to provide the supporting force to the whole rack 320, therefore, the gear 323 can continue to engage with the lower long edge of the cavity 321 until moving to the end of the circular arc, and then change the position again, so that the whole bar-shaped frame 318 can reciprocate left and right, and the vacuum chuck fixedly connected to the bottom of the bar-shaped frame 318 is driven to move left and right.

As shown in fig. 2 and 7, the vacuum chuck includes a vertical first connecting plate 327 fixedly connected to the bottom of the strip frame 318, two ends of the first connecting plate 327 are fixedly connected to a second connecting plate 328 and a third connecting plate 336 extending toward the horizontal direction, a vertical lifting groove 337 is formed in the first connecting plate 327, the second connecting plate 328 is located in the lifting groove 337, the bottom of the second connecting plate 328 is slidably connected to a vacuum tube 329, the bottom of the vacuum tube 329 is fixedly connected to a funnel-shaped suction cup 330, a rubber plug 331 is slidably connected to the inside of the vacuum tube 329, an outer wall of the rubber plug 331 is tightly attached to an inner wall of the vacuum tube 329, a vacuum column 332 is fixedly connected to the top of the rubber plug 331, the vacuum column 332 extends out of the top of the second connecting plate 328, a convex disc 333 is fixedly connected to the top of the vacuum column 332, a vacuum cylinder 334 is fixedly connected to the inside of the second connecting plate 328, a piston rod of the vacuum cylinder 334 is fixedly connected to the bottom of the convex disc 333, the top of the convex disc 333 is fixedly connected with a pulling cylinder 338, and the pulling cylinder 338 is fixedly connected to the bottom of the third connecting plate 336.

As shown in fig. 2 and 7, to pick up the packaging film, the vacuum chuck is first brought above the packaging film by the movement of the driving mechanism, the lifting cylinder 338 is driven to make the chuck 330 contact with the packaging film, the vacuum cylinder 334 is driven to make the rubber plug 331 move upwards, so that the air pressure in the vacuum tube 334 is smaller than the outside air pressure, so that the packaging film is adsorbed by the chuck 330, at this time, the driving mechanism drives the whole vacuum chuck to move towards the positioning block 310, when the packaging film passes through the lower part of the baffle 339 and moves to the rear part of one side of the positioning block 310 close to the rack 7, the pushing cylinder 338 is driven to lift the chuck 330, so that the packaging film moves around the positioning shaft 314 to be close to the material taking mechanism, at this time, a certain height exists between the upper and lower layers of packaging films, the mask can be pushed onto the lower layer of packaging film by the pushing mechanism, and at this time, the heating plate 303 is driven to perform heating operation.

The present invention is not limited to the above embodiments, and any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.

Claims

1. The utility model provides a quantitative gauze mask equipment for packing, includes base (1), its characterized in that: the base (1) is fixedly connected with a working platform (2), and the working platform (2) is divided into a quantitative area (100), a pressure area (200) and a packaging area (300); a first conveying mechanism is arranged at one end, located in the quantitative area (100), of each long edge of the base (1), the first conveying mechanism comprises a conveying cross beam (3) fixedly connected to the base (1), a plurality of roller shafts (4) are rotatably connected among the conveying cross beams (3), a conveying belt (5) is arranged on each roller shaft (4), and a second conveying mechanism with the same structure as the first conveying mechanism is arranged on the short edge, close to the packaging area (300), of the base (1); the quantitative mechanism which is positioned in the quantitative area (100) and used for determining the number of the masks is arranged on the working platform (2), a pair of pushing grooves (6) which are distributed to the packaging area (300) along the long edge of the working platform (2) are formed in the top surface of the working platform (2), the pushing grooves (6) extend to the two ends of the base (1), and pushing mechanisms for pushing the masks to move are arranged in the pushing grooves (6); and a packaging mechanism for packaging the mask is arranged on the working platform (2) and is positioned in the packaging area (300).

2. The quantitative mask packaging device according to claim 1, wherein: quantitative mechanism is including offering work platform (2) are gone up and are located quantitative groove (101) in quantitative district (100), quantitative groove (101) bottom fixedly connected with ration cylinder (102), fixedly connected with is located on the piston rod of ration cylinder (102) quantitative inside quantitative board (103) in groove (101), fixedly connected with pillar (104) on work platform (2) minor face, be equipped with manipulator (105) on the pillar.

3. The quantitative mask packaging apparatus according to claim 2, wherein: work platform (2) both short sides side all is equipped with the same pushing mechanism, two pushing mechanism is located respectively ration district (100) with packing district (300), pushing mechanism includes fixed connection and is in on base (1) and be located push motor (106) of pillar (104) below, the output shaft fixedly connected with wire reel (107) of push motor (106), a pair of haulage rope (108) of fixedly connected with on wire reel (107), the equal fixedly connected with slider (109) of the other end of haulage rope (108), two slider (109) are located two respectively in pushing groove (6), two slider (109) top fixedly connected with push plate (110) of work platform (2) surface laminating.

4. The quantitative mask packaging apparatus according to claim 3, wherein: the pushing plate (110) is fixedly connected with a blade (111) at a position corresponding to the middle position of the two quantitative grooves (101).

5. The quantitative mask packaging device according to claim 1, wherein: fixedly connected with erects on work platform (2) put up whole nip (200) with frame (7) of packing district (300) top, the top surface fixedly connected with whole pressure cylinder (201) of frame (7), the piston rod of whole pressure cylinder (201) runs through and extends to frame (7) below, the piston rod fixedly connected with of whole pressure cylinder (201) is located extrusion platform (202) of whole nip (200).

6. The quantitative mask packaging apparatus according to claim 5, wherein: the packaging mechanism comprises a feeding mechanism for conveying packaging paper and a driving mechanism for driving the packaging paper to move, and the top of the rack (7) is fixedly connected with a heating cylinder (301) and a driving cylinder (302); the motion direction of a piston rod of the driving cylinder (302) is parallel to the top surface of the rack (7), and the piston rod of the driving cylinder (302) is fixedly connected with the driving mechanism; the piston rod of heating cylinder (301) runs through and extends to frame (7) below, the piston rod fixedly connected with of heating cylinder (301) is located hot plate (303) of packing district (300), hot plate (303) bottom fixedly connected with heating pipe (304).

7. The quantitative mask packaging apparatus according to claim 6, wherein: the feeding mechanism comprises a pair of feeding tables (305) which are positioned outside the rack (7) and fixedly connected to the base (1), the feeding tables (305) are positioned outside the packaging area (300), the tops of the two feeding tables (305) are fixedly connected with feeding frames (306), and a feeding shaft (307) is connected between the feeding frames (306); two from last two centre gripping axles (308) of fixedly connected with down between the relative both sides face of pay-off platform (305), all rotate on centre gripping axle (308) and be connected with centre gripping running roller (309), centre gripping running roller (309) surface laminating, centre gripping running roller (309) laminating department extend the plane that stretches out with the surface parallel and level of work platform (2), frame (7) are close to feed chute (335) have been seted up at the position of centre gripping running roller (309).

8. The quantitative mask packaging apparatus according to claim 7, wherein: work platform (2) are kept away from feeding mechanism's one end fixedly connected with relative locating piece (310) of feeding mechanism position, locating piece (310) are located inside frame (7), locating piece (310) are kept away from constant head tank (311) have been seted up to one side of full nip (200), constant head tank (311) bottom fixedly connected with spring (312), the other end fixedly connected with of spring (312) is located constant head tank (311) inside location slider (313), location slider (313) are kept away from one side fixedly connected with location axle (314) of full nip (200), the bottom fixedly connected with baffle (339) of locating piece (310), the bottom surface of baffle (339) is located the top on the surface of work platform (2).

9. The quantitative mask packaging apparatus according to claim 6, wherein: the driving mechanism comprises a vertical plate (315) which is fixed on the top surface of the rack (7) and is positioned between the heating cylinder (301) and the driving cylinder (302), a pair of supporting blocks (316) is fixedly connected to the vertical side wall of the surface, close to the heating cylinder (301), of the vertical plate (315), the two supporting blocks (316) are both in sliding connection with horizontal strip-shaped rods (317), a hollowed strip-shaped frame (318) is fixedly connected between the two strip-shaped rods (317), sliding grooves (319) are formed in the vertical inner wall of the strip-shaped frame (318), racks (320) are slidably connected in the sliding grooves (319), cavities (321) are formed in the racks (320), the two long edges of the cavities (321) are mutually parallel straight lines, the two short edges of the cavities are circular arc-shaped, and sawteeth are arranged on the inner wall of each cavity (321); a driving motor (322) is fixedly connected to the surface, close to the driving cylinder (302), of the vertical plate (315), an output shaft of the driving motor (322) penetrates through the vertical plate (315) and is fixedly connected with a gear (323), and the gear (323) is located in the cavity (321) and is meshed with the rack (320); the top fixedly connected with of rack (320) extends extension board (324) of bar frame (318), extension board (324) with bar frame (318) sliding connection, the top of bar frame (318) is close to fixedly connected with first lug (325) on the face of riser (315), fixedly connected with second lug (326) on riser (315), first lug (325) with second lug (326) surface contact, the bottom fixedly connected with of bar frame (318) vacuum chuck.

10. The quantitative mask packaging apparatus according to claim 9, wherein: vacuum chuck include with bottom fixed connection's of bar frame (318) vertical first connecting plate (327), first connecting plate (327) both ends fixedly connected with second connecting plate (328) and third connecting plate (336) that extend towards the horizontal direction, vertical pull-up groove (337) has been seted up to first connecting plate (327) inside, second connecting plate (328) are located pull-up groove (337), second connecting plate (328) bottom sliding connection has vacuum tube (329), vacuum tube (329) bottom fixedly connected with leaks hopper-shaped sucking disc (330), the inside sliding connection of vacuum tube (329) has rubber buffer (331), the outer wall of rubber buffer (331) with the inner wall of vacuum tube (329) closely laminates, the top fixedly connected with vacuum column (332) of rubber buffer (331), vacuum column (332) extend second connecting plate (328) top, the vacuum column (332) top fixedly connected with flange (333), fixedly connected with vacuum cylinder (334) in second connecting plate (328), the piston rod of vacuum cylinder (334) with the bottom fixed connection of flange (333), the top fixedly connected with of flange (333) is carried and is drawn cylinder (338), carry and draw cylinder (338) fixed connection in the bottom of third connecting plate (336).