CN111703657A

CN111703657A - Gauze mask baling press that quality testing can carry out

Info

Publication number: CN111703657A
Application number: CN202010627614.8A
Authority: CN
Inventors: 曹汝辉
Original assignee: Cixi Shenzhen Packaging Co Ltd
Current assignee: Cixi Shenzhen Packaging Co Ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-09-25

Abstract

The mask packaging machine capable of carrying out quality detection comprises a packaging machine body, wherein a conveying cavity with a leftward opening is arranged in the packaging machine body, the bottom wall of the conveying cavity is fixedly provided with a detection shell, a pushing mechanism is arranged in the detection shell, the invention is applied to the mask needing quality detection and packaging in mask production, the detection of the strength of the ear rope of the mask through the pushing mechanism is ensured in the quality detection process, and the qualified mask can be perfectly protected through moving the supporting plate, further avoiding damage to the mask to a certain degree, simultaneously detecting the air permeability of the mask through the U-shaped block, simultaneously realizing downward movement and forward movement of the mask through the hydraulic mechanism, and orderly conveying the mask, the lifting spring reciprocates up and down to perfectly enable the mask to reach the placing frame, so that the mask is packed.

Description

Gauze mask baling press that quality testing can carry out

Technical Field

The invention relates to the field of mask processing, in particular to a mask packer capable of detecting quality.

Background

The mask machine is a machine for processing and producing masks, and is mainly applied to heavy industry and daily life, the existing general mask machine only has the function of processing and producing masks in a flow manner, so that the follow-up progress is completed by manpower, the time waste is caused, the quality of a batch of masks cannot be detected according to batch spot check, and a large amount of material waste and manpower waste can be caused for a long time.

Disclosure of Invention

In order to solve the problems, the invention provides a mask packer capable of performing quality detection, which comprises a packer body, wherein a conveying cavity with a leftward opening is arranged in the packer body, a detection shell is fixedly arranged on the bottom wall of the conveying cavity, a pushing mechanism is arranged in the detection shell, the pushing mechanism comprises a tension cavity with a backward opening arranged in the detection shell, a communicated guide hole is arranged on the rear wall of the tension cavity, two tension plates are arranged in the tension cavity, the tension plate at the rear side is fixedly connected in the rear end wall of the tension cavity, a limiting block is fixedly arranged on the upper wall of the tension cavity, a communicating cavity which is communicated with the front and the rear is arranged in the limiting block, the tension plate at the front side slides in the communicating cavity, and a fixed shaft is fixedly arranged between the left wall and the right wall of the tension cavity, the upper end of the driving rod can be mutually abutted with the lower ends of the tension plates at the front side, the upper end of the driven rod is fixedly provided with the movable supporting plate which is positioned between the two tension plates, the left end face of the driven rod is fixedly connected with an abutting rod, the upper end of the abutting rod is abutted with a sliding block, the upper end of the sliding block is provided with a sliding rail in a left-right sliding manner, the sliding rail is positioned in the upper wall of the tension cavity, the bottom wall of the conveying cavity is fixedly provided with a lifting shell, the right end face of the lifting shell is fixedly connected to the right wall of the conveying cavity, a lifting cavity with an upward opening is arranged in the lifting shell, a hydraulic mechanism is arranged in the lifting cavity, and the hydraulic mechanism comprises a hydraulic shell fixedly arranged on the bottom wall of the lifting cavity, set up the hydraulic pressure chamber that link up in the hydraulic pressure shell, it is equipped with the initiative piece to slide from top to bottom between the side wall before the hydraulic pressure chamber, and it is equipped with the driven piece to slide from top to bottom between the back side wall in hydraulic pressure chamber, hydraulic pressure intracavity is filled with hydraulic oil, the up end of initiative piece has set firmly the ejector pin, the catch bar has set firmly on the preceding terminal surface of driven piece, two solid fixed rods have set firmly between the upper and lower wall in lift chamber, the spout that link up about having seted up in the solid fixed rod, the upside of ejector pin is equipped with the lifter plate, both ends are in about the lifter plate slide from top to bottom in the spout.

Optionally, an electrified block is fixedly arranged on the inner wall of the front side of the tension cavity, the rear end face of the electrified block is fixedly connected with an electrified spring, the rear end of the electrified spring is fixedly connected with the front side of the front end face of the tension plate, the right end face of the sliding block is fixedly connected with a tension spring, the right end of the tension spring is fixedly connected with the inner wall of the tension cavity, the lower section of the driving block is fixedly connected with a hydraulic contraction spring, the lower end face of the hydraulic contraction spring is fixedly connected with the lower wall of the hydraulic cavity, the rear end face of the driven block is fixedly connected with an extension spring, the rear end of the extension spring is fixedly connected with the rear end wall of the hydraulic cavity, two lifting springs are fixedly connected with the upper end face of the lifting plate, and the upper end of the lifting spring is fixedly connected with the upper wall of the lifting cavity.

Optionally, carry the antetheca of chamber and go up the solid large motor that has inlayed, the rear end face power connection of large motor is equipped with the rotation axis, the rotation axis extends to behind to in the back wall of carrying the chamber, fixed connection is equipped with two pulleys on the rotation axis, the pulley with the rotation axis with it is equipped with two other pulleys and another rotation axis to detect the shell for symmetry center bilateral symmetry, controls two couples the belt is connected between the pulley and is equipped with the belt, carry and set firmly the promotion air pump on the back wall in chamber, the preceding terminal surface that promotes the air pump is equipped with the promotion cylinder, the promotion cylinder with the position of guiding hole is just right.

Optionally, a compressing air pump is fixedly arranged on the upper wall of the conveying cavity, a compressing air cylinder is fixedly arranged on the lower end face of the compressing air pump, a compressing plate is fixedly arranged on the compressing air cylinder, a reciprocating rod is fixedly arranged on the rear end face of the compressing air cylinder, a pushing block is arranged on the lower end of the reciprocating rod in a butt joint manner, the lower end face of the pushing block slides back and forth on the lower wall of the compressing cavity, a transverse spring is fixedly connected to the rear end face of the pushing block, the rear end of the transverse spring is fixedly connected to the rear wall of the compressing cavity, a compressing frame is fixedly arranged on the right wall of the conveying cavity, a compressing cavity which is through up and down is arranged in the compressing frame, a through hole which is through up and down is arranged in the compressing frame, the pushing block slides left and right between the upper wall and the lower wall of the through hole, the left end of the compressing cavity is also communicated with the conveying cavity, and a limiting plate is, the belt-type lifting device is characterized in that a pressed cavity which is communicated up and down is formed in the limiting plate, a gap is formed between the left end of the limiting plate and the belt, the limiting plate protrudes upwards and is close to one side of the right wall of the pressed cavity, and the lower end of the pressed cavity is communicated with the upper end of the lifting cavity.

Optionally, a small motor is fixedly embedded in the upper wall of the tension cavity, a fan shaft is arranged at the lower end of the small motor in a power connection mode, and a fan is fixedly connected to the upper portion of the fan shaft.

The utility model discloses a detection chamber, including the chamber of pulling, the diapire of pulling chamber, the right-hand member that detects the shell sets firmly on the right wall of pulling the chamber, be equipped with the ascending detection chamber of opening in the detection shell, the response piece has set firmly on the diapire of detection chamber, compression spring has been linked firmly on the detection chamber diapire, compression spring's upper end has linked firmly the deflector, the deflector is in the upper and lower slip about the detection chamber between the wall, two pairs of U type pieces have set firmly between the front and back wall in detection chamber, the one side that U type piece kept away from each other sets firmly respectively on the wall of the left and right sides in detection chamber.

The invention has the beneficial effects that: the mask packaging device is applied to masks which need quality detection and packaging in mask production, the fact that the masks are subjected to ear rope strength detection through the pushing mechanism is guaranteed in the quality detection process, qualified masks can be perfectly protected through the movable supporting plate, damage to the masks to a certain extent is avoided, meanwhile, the air permeability of the masks can be detected through the U-shaped blocks, downward movement and forward movement of the masks can be carried out simultaneously through the hydraulic mechanism, the masks are conveyed orderly, and the masks can reach the placing frame perfectly through the reciprocating up-and-down movement of the lifting springs, so that the masks are packaged.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic view of the overall structure of a mask packaging machine capable of performing quality detection according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a mask packer capable of detecting quality, which comprises a packer body 11, wherein a conveying cavity 12 with a leftward opening is arranged in the packer body 11, a detection shell 29 is fixedly arranged on the bottom wall of the conveying cavity 12, a pushing mechanism 101 is arranged in the detection shell 29, the pushing mechanism 101 comprises a tension cavity 37 with a backward opening arranged in the detection shell 29, a guide hole 35 communicated with the tension cavity 37 is arranged on the rear wall of the tension cavity 37, two tension plates 36 are arranged in the tension cavity 37, the tension plate 36 on the rear side is fixedly connected in the rear end wall of the tension cavity 37, a limiting block 47 is fixedly arranged on the upper wall of the tension cavity 37, a communicating cavity 68 which is communicated with the front and the rear is arranged in the limiting block 47, the tension plate 36 on the front side slides in the communicating cavity 68, a fixing shaft 67 is fixedly arranged between the left wall and the right wall of the tension cavity 37, a rotary supporting plate 39 is rotatably connected on the fixing shaft 67, a driving rod 40 and a driven rod 38 are hinged to the front and rear sides of the upper end face of the rotating supporting plate 39, the upper end of the driving rod 40 can be abutted to the lower end of the front tension plate 36, the upper end of the driven rod 38 is fixedly provided with the moving supporting plate 43, the moving supporting plate 43 is positioned between the two tension plates 36, the left end face of the driven rod 38 is fixedly provided with an abutting rod 44, the upper end of the abutting rod 44 is abutted to a sliding block 46, the upper end of the sliding block 46 is provided with a sliding rail 69 in a left-right sliding manner, the sliding rail 69 is positioned in the upper wall of the tension cavity 37, the bottom wall of the conveying cavity 12 is fixedly provided with a lifting shell 20, the right end face of the lifting shell 20 is fixedly connected to the right wall of the conveying cavity 12, a lifting cavity 28 with an upward opening is formed in the lifting shell 20, a hydraulic mechanism 102 is arranged in the lifting cavity 28, the hydraulic mechanism 102 comprises a hydraulic shell 57 fixedly arranged on the, a through hydraulic cavity 58 is formed in the hydraulic shell 57, a driving block 25 is arranged between the front side end walls of the hydraulic cavity 58 in a vertically sliding mode, driven blocks 60 are arranged between the rear side end walls of the hydraulic cavity 58 in a vertically sliding mode, hydraulic oil is filled in the hydraulic cavity 58, a push rod 26 is fixedly arranged on the upper end face of the driving block 25, a push rod 61 is fixedly arranged on the front end face of the driven block 60, two fixing rods 23 are fixedly arranged between the upper wall and the lower wall of the lifting cavity 28, a left-right through sliding groove 27 is formed in each fixing rod 23, a lifting plate 22 is arranged on the upper side of each push rod 26, and the left end and the right end of each lifting plate 22 slide in the corresponding sliding groove 27 in a vertically sliding mode.

Beneficially, an energizing block 42 is fixedly arranged on the front inner wall of the tension chamber 37, the rear end face of the energizing block 42 is fixedly connected with an energizing spring 41, the rear end of the energizing spring 41 is fixedly connected to the front end face of the tension plate 36 on the front side, the right end face of the sliding block 46 is fixedly connected with 70, the right end of the 70 is fixedly connected to the inner wall of the tension chamber 37, the lower cross section of the driving block 25 is fixedly connected with a hydraulic contraction spring 24, the lower end face of the hydraulic contraction spring 24 is fixedly connected to the lower wall of the hydraulic chamber 58, the rear end face of the driven block 60 is fixedly connected with an extension spring 59, the rear end of the extension spring 59 is fixedly connected to the rear end wall of the hydraulic chamber 58, the upper end face of the lifting plate 22 is fixedly connected with two lifting springs 21, the upper end of the lifting spring 21 is fixedly connected to the upper wall of the lifting chamber 28, when the mask to be detected enters the tension chamber 37 through the guide hole 35, under the limiting action of the detecting shell 29 and the limiting block 47, ear ropes on two sides of the mask fall on the outer sides of the two tension plates 36 respectively, at this time, the electrifying block 42 senses the mask and starts to drive the electrifying spring 41 to contract, so as to drive the tension plate 36 on the front side to move forward continuously, further drive one end of the mask to stretch, further test whether the tensile strength of the ear ropes of the mask meets the standard or not, until the tension plate 36 on the front side abuts against the driving rod 40, which is a position with qualified tensile strength, when the tension plate 36 on the front side continues to be stretched, further drive the driving rod 40 to move downward, further drive the rotating support plate 39 to rotate counterclockwise, further drive the driven rod 38 to move upward, further drive the moving support plate 43 to move upward, until the mask is separated from the two tension plates 36 and falls on the moving support plate 43, at this time, because the driven rod 38 moves upward, further drive the abutting rod 44 to move upward, and then the sliding block 46 is driven to move rightwards in the sliding rail 69, thereby continuously compressing the sliding block 70, further continuously pushing the mask falling on the movable supporting plate 43 rightwards until the mask falls into the detection cavity 51, at this time, the electrifying block 42 does not sense the mask and then starts to cut off the power to drive the electrifying spring 41 to stretch, thereby driving the tension plate 36 at the front side to restore to the initial position, at this time, the driving rod 40 restores to the initial position, thereby driving the rotating supporting plate 39, the driven rod 38 and the movable supporting plate 43 to restore to the initial position, thereby driving the abutting rod 44 to move downwards, influenced by the bounce of the sliding block 70, the sliding block 46 restores to the initial position, when a large number of masks fall onto the orderly lifting plate 22, because the lifting plate 22 is continuously weighted, the lifting spring 21 starts to move downwards, until the lower end of the lifting plate 22 abuts against the ejector rod 26, at this time, the lifting plate 22 continues to descend, and then constantly compress hydraulic pressure shrink spring 24, because hydraulic pressure chamber 58 is filled with hydraulic oil, the removal of initiative piece 25 can drive the driven piece 60 constantly to move forward, thereby constantly stretch extension spring 59, and then drive catch bar 61 and move forward, until catch bar 61 promotes the gauze mask on the lifter plate 22 and moves forward and falls into and place the frame 56 in, after the weight on the lifter plate 22 alleviates, receive the bounce influence of lifter spring 21, the lifter plate 22 resumes to the initial position, because the lifter plate 22 is not at butt ejector pin 26, receive the influence of the bounce of hydraulic pressure shrink spring 24 to make initiative piece 25 drive ejector pin 26 resume to the initial position, the influence of the shrink force of extension spring 59 drives driven piece 60 and catch bar 61 to resume to the initial position.

Beneficially, a large motor 45 is fixedly embedded on the front wall of the conveying cavity 12, a rotating shaft 32 is arranged on the rear end face of the large motor 45 in a power connection manner, the rotating shaft 32 extends backwards into the rear wall of the conveying cavity 12, two pulleys 31 are fixedly connected to the rotating shaft 32, another two pulleys 31 and another rotating shaft 32 are symmetrically arranged on the left and right of the pulley 31 and the rotating shaft 32 by taking the detection shell 29 as a symmetric center, a belt 30 is arranged between the left pair of pulleys 31 and the right pair of pulleys in a belt connection manner, a pushing air pump 33 is fixedly arranged on the rear wall of the conveying cavity 12, a pushing air cylinder 34 is arranged on the front end face of the pushing air pump 33, the pushing air cylinder 34 is opposite to the guide hole 35, when the mask falls on the belt 30, the large motor 45 drives the rotating shaft 32 to rotate, so as to drive the pulleys 31 to rotate, and further drive the belt 30 to move, when the first moving belt of a batch of mask pushes the front side of the air cylinder 34, the push air pump 33 starts to drive the push air cylinder 34 to stretch, so that the masks on the belt 30 fall into the tension chamber 37 through the guide hole 35, and at the moment, the subsequent masks of the batch normally pass through the push air cylinder 34.

Beneficially, a compression air pump 13 is fixedly arranged on the upper wall of the conveying cavity 12, a compression air cylinder 14 is fixedly arranged on the lower end face of the compression air pump 13, a compression plate 15 is fixedly arranged on the compression air cylinder 14, a reciprocating rod 65 is fixedly arranged on the rear end face of the compression air cylinder 14, a pushing block 63 is abutted to the lower end of the reciprocating rod 65, the lower end face of the pushing block 63 slides back and forth on the lower wall of the compression cavity 16, a transverse spring 64 is fixedly connected to the rear end face of the pushing block 63, the rear end of the transverse spring 64 is fixedly connected to the rear wall of the compression cavity 16, a compression frame 17 is fixedly arranged on the right wall of the conveying cavity 12, a compression cavity 16 which penetrates up and down is arranged in the compression frame 17, a through hole 62 which penetrates up and down is arranged in the compression frame 17, the pushing block 63 slides left between the upper wall and the lower wall of the through hole 62, the left end of the compression cavity 16 is communicated with the conveying cavity, a limiting plate 18 is fixedly arranged on the right wall of the pressing cavity 16, a pressing cavity 19 which is through up and down is arranged in the limiting plate 18, a gap is reserved between the left end of the limiting plate 18 and the belt 30, one side of the limiting plate 18 which is close to the right wall of the pressing cavity 16 protrudes upwards, the lower end of the pressing cavity 16 is communicated with the upper end of the lifting cavity 28, when the mask moves into the pressing cavity 16 through the belt 30, the mask falls on the upper side of the pressing cavity 19 but cannot fall down due to the limiting effect of the upper end of the limiting plate 18, at the moment, the pressing air pump 13 starts to drive the pressing air cylinder 14 to stretch, so that the pressing plate 15 is driven to move downwards until the pressing plate 15 contacts the mask and pushes the mask to fall, at the moment, the pressing air cylinder 14 moves downwards to drive the reciprocating rod 65 to move downwards, so as to drive the pushing block 63 to move forwards without breaking the transverse spring, at this time, the pushing block 63 adjusts the position of the mask to the same position and falls onto the lifting plate 22, and at this time, the compressing air pump 13 drives the compressing air cylinder 14 to contract, so as to drive the reciprocating rod 65 to move upwards, and the pushing block 63 is driven to return to the initial position under the influence of the contraction of the transverse spring 64.

Advantageously, a small motor 48 is fixedly embedded in the upper wall of the tension cavity 37, the lower end of the small motor 48 is connected with a fan shaft 49 in a power mode, the upper fixed connection of the fan shaft 49 is provided with a fan 50, and the small motor 48 drives the fan shaft 49 to rotate, so that the fan 50 is driven to rotate.

Advantageously, a detection housing 51 is fixedly arranged on the bottom wall of the tension chamber 37, the right end of the detection housing 51 is fixedly arranged on the right wall of the tension chamber 37, a detection chamber 51 with an upward opening is arranged in the detection housing 51, a sensing block 66 is fixedly arranged on the bottom wall of the detection chamber 51, a compression spring 53 is fixedly arranged on the bottom wall of the detection chamber 51, a guide plate 54 is fixedly arranged at the upper end of the compression spring 53, the guide plate 54 slides up and down between the left wall and the right wall of the detection chamber 51, two pairs of U-shaped blocks 55 are fixedly arranged between the front wall and the rear wall of the detection chamber 51, the surfaces of the U-shaped blocks 55, which are far away from each other, are respectively and fixedly arranged on the left wall and the right wall of the detection chamber 51, when the mask falls into the detection chamber 51, the fan shaft 49 is driven by the small motor 48 to rotate, so as to drive the fan 50 to rotate, thereby blowing air into the detection chamber 51 is uninterrupted, so that the mask is tightly, when the air that detects chamber 51 upside passes through the gauze mask, then can drive deflector 54 downstream to detect the air permeability of gauze mask, when the gauze mask gas permeability reached standard, then can make the air of upper end drive deflector 54 downstream of downside, thereby drive compression spring 53 and constantly compress, until deflector 54 contacts response piece 66, the gauze mask detects qualified this moment.

The following describes in detail the use steps of a quality-testing mask packaging machine with reference to fig. 1 to 6: in the initial state, the large motor 45 and the small motor 48 do not start operating, the pressing air pump 13 and the pushing air pump 33 do not start operating, the tension plate 36 on the front side is at the initial position, the energization block 42 does not start energizing, the driving lever 40, the rotating blade 39, the driven lever 38, the abutment lever 44, and the slide block 46 are at the initial position, the moving blade 43 is not lifted up, the lifting plate 22 and the jack 26 are at the initial position, the energization springs 41 and 70, the hydraulic contraction spring 24, and the compression spring 53 are not compressed, the lifting spring 21, the extension spring 59, and the lateral spring 64 are not extended, the tension plate 36 on the front side does not abut against the driving lever 40, and the reciprocating lever 65 abuts against the pushing block 63.

When the mask pulling device is used, when a mask falls on the belt 30, the large motor 45 drives the rotating shaft 32 to rotate, so that the pulley 31 is driven to rotate, the belt 30 is driven to move, the masks are further driven to move rightwards continuously, when the first moving belt of a batch of masks pushes the front side of the air cylinder 34, the air pump 33 is pushed to start driving the pushing air cylinder 34 to stretch, the first mask on the belt 30 falls into the tension cavity 37 through the guide hole 35, and at the moment, the subsequent masks of the batch normally pass through the pushing air cylinder 34; when the detected mask enters the tension cavity 37 through the guide hole 35, under the limiting action of the detecting shell 29 and the limiting block 47, ear cords on two sides of the mask fall on the outer sides of the two tension plates 36 respectively, at this time, the electrifying block 42 senses the mask and starts to drive the electrifying spring 41 to contract, so that the tension plate 36 on the front side is driven to move forward continuously, one end of the mask is driven to stretch, whether the tensile strength of the ear cords of the mask meets the standard or not is tested, until the tension plate 36 on the front side abuts against the driving rod 40, which is a position with qualified tensile strength, when the tension plate 36 on the front side is continuously stretched, the driving rod 40 is driven to move downward, the rotating support plate 39 is driven to rotate counterclockwise, the driven rod 38 is driven to move upward, the moving support plate 43 is driven to move upward, until the mask is separated from the two tension plates 36 and falls on the moving support plate 43, at this time, as the driven rod 38 moves upwards, the abutting rod 44 is also driven to move upwards, and the sliding block 46 is driven to move rightwards in the sliding rail 69, so that the mask is continuously compressed 70, and the mask falling on the movable supporting plate 43 is continuously pushed rightwards until the mask falls into the detection cavity 51, at this time, the electrifying block 42 starts to power off after sensing the mask, the drive electrifying spring 41 is driven to stretch, so as to drive the tension plate 36 at the front side to restore to the initial position, at this time, the driving rod 40 restores to the initial position, so as to drive the rotary supporting plate 39, the driven rod 38 and the movable supporting plate 43 to restore to the initial position, so as to drive the abutting rod 44 to move downwards, affected by the counterforce of 70, the sliding block 46 restores to the initial position, when the mask falls into the detection cavity 51, the small motor 48 drives the fan shaft 49 to rotate, so as to drive the fan 50 to, the mask is enabled to be continuously attached to the U-shaped blocks 55, gaps are reserved among the 2U-shaped blocks 55, when air on the upper side of the detection cavity 51 passes through the mask, the guide plate 54 is driven to move downwards, so that the air permeability of the mask is detected, when the air permeability of the mask reaches the standard, the air on the upper end can drive the guide plate 54 on the lower side to move downwards, so that the compression spring 53 is driven to be continuously compressed until the guide plate 54 contacts the induction block 66, and the mask is detected to be qualified; when the mask moves into the pressing cavity 16 through the belt 30, the mask falls on the upper side of the pressing cavity 19 but cannot fall off due to the limiting effect of the upper end of the limiting plate 18, at the moment, the pressing air pump 13 starts to drive the pressing air cylinder 14 to stretch, so that the pressing plate 15 is driven to move downwards until the pressing plate 15 contacts with the mask and pushes the mask to fall off, at the moment, the pressing air cylinder 14 moves downwards to drive the reciprocating rod 65 to move downwards, so that the pushing block 63 is driven to move forwards, the transverse spring 64 is not stretched, at the moment, the pushing block 63 adjusts the position of the mask to the same position and falls onto the lifting plate 22, at the moment, the pressing air pump 13 drives the pressing air cylinder 14 to contract to drive the reciprocating rod 65 to move upwards, and the pushing block 63 is driven to return to the initial position under the influence of the contraction of the transverse spring 64; when a large number of masks orderly fall onto the lifting plate 22, the lifting plate 22 continuously bears the weight to start to stretch the lifting spring 21 to move downwards until the lower end of the lifting plate 22 abuts against the mandril 26, at the moment, the lifting plate 22 continuously descends to further drive the driving block 25 to continuously move downwards and further continuously compress the hydraulic contraction spring 24, the hydraulic cavity 58 is filled with hydraulic oil, the driving block 25 moves to drive the driven block 60 to continuously move forwards, so that the extension spring 59 is continuously stretched and the push rod 61 is further driven to move forwards until the push rod 61 pushes the masks on the lifting plate 22 to move forwards and fall into the placing frame 56, when the weight on the lifting plate 22 is reduced, the lifting plate 22 is restored to the initial position under the influence of the rebound force of the lifting spring 21, and because the lifting plate 22 does not abut against the mandril 26, the driving block 25 drives the mandril 26 to restore to the initial position under the influence of the rebound force of the hydraulic contraction spring 24, the driven block 60 and the push rod 61 are driven to return to the initial position under the influence of the contraction force of the extension spring 59, and the mask falls into the placing frame 56 in a continuous and orderly manner.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a can carry out quality testing's gauze mask baling press, includes the baling press body, its characterized in that: the packaging machine is characterized in that a conveying cavity with a leftward opening is arranged in the packaging machine body, a detection shell is fixedly arranged on the bottom wall of the conveying cavity, a pushing mechanism is arranged in the detection shell and comprises a tension cavity with a backward opening in the detection shell, a guide hole communicated with the tension cavity is formed in the rear wall of the tension cavity, two tension plates are arranged in the tension cavity, the tension plate at the rear side is fixedly connected into the rear end wall of the tension cavity, a limiting block is fixedly arranged on the upper wall of the tension cavity, a communicating cavity communicated with the front side and the rear side is formed in the limiting block, the tension plate at the front side slides in the communicating cavity, a fixed shaft is fixedly arranged between the left wall and the right wall of the tension cavity, a rotating supporting plate is rotatably connected onto the fixed shaft, a driving rod and a driven rod are hinged to the front side and the rear side of the upper end face of the rotating supporting plate, the upper end of, the upper end of the driven rod is fixedly provided with the movable supporting plate, the movable supporting plate is positioned between the two tension plates, the left end surface of the driven rod is fixedly connected with a butt-joint rod, the upper end of the butt-joint rod is provided with a sliding block in a butt joint manner, the upper end of the sliding block is provided with a sliding rail in a left-right sliding manner, the sliding rail is positioned in the upper wall of the tension cavity, the bottom wall of the conveying cavity is fixedly provided with a lifting shell, the right end surface of the lifting shell is fixedly connected to the right wall of the conveying cavity, a lifting cavity with an upward opening is formed in the lifting shell, a hydraulic mechanism is arranged in the lifting cavity and comprises a hydraulic shell fixedly arranged on the bottom wall of the lifting cavity, a through hydraulic cavity is formed in the hydraulic shell, a driving block is arranged between the front side end walls of the hydraulic cavity in an up-down sliding manner, and driven, the hydraulic cavity is filled with hydraulic oil, the up end of driving piece has set firmly the ejector pin, set firmly the catch bar on the preceding terminal surface of driven piece, two retaining rods have set firmly between the upper and lower wall in lift cavity, the spout that link up about having seted up in the retaining rod, the upside of ejector pin is equipped with the lifter plate, both ends are in about the lifter plate slide from top to bottom in the spout.

2. A mask packing machine capable of performing quality inspection according to claim 1, wherein: the utility model discloses a hydraulic lifting device, including pulling chamber, circular telegram piece, power spring, driving block, tension plate, actuating block, power spring's front end, right-hand member, extension spring's rear end, it is equipped with two lift springs to link firmly on the front side inner wall of pulling chamber, the rear end face of circular telegram piece has linked firmly the circular telegram spring, the rear end of power spring is linked firmly the front side on the preceding terminal surface of tension plate, link firmly on the right-hand member face of sliding block, the right-hand member link firmly on the inner wall of pulling chamber, the lower section of driving block has linked firmly hydraulic pressure shrink spring, hydraulic pressure shrink spring's lower terminal surface links firmly on the lower wall of hydraulic pressure chamber, extension spring's rear end is.

3. A mask packing machine capable of performing quality inspection according to claim 2, wherein: carry the antetheca of chamber to go up the solid fixed big motor that has, the rear end face power of big motor is connected and is equipped with the rotation axis, the rotation axis extends to behind to in the rear wall of carrying the chamber, fixed connection is equipped with two pulleys on the rotation axis, the pulley with the rotation axis with it is equipped with two other pulleys and another rotation axis to detect the shell for symmetry center bilateral symmetry, controls two couples the belt is connected and is equipped with the belt between the pulley, it promotes the air pump to set firmly on the rear wall of carrying the chamber, the preceding terminal surface that promotes the air pump is equipped with the promotion cylinder, the promotion cylinder with the position of guiding hole is just right.

4. A mask packing machine capable of performing quality inspection according to claim 1, wherein: the upper wall of the conveying cavity is fixedly provided with a compression air pump, the lower end face of the compression air pump is fixedly provided with a compression air cylinder, the upper part of the compression air cylinder is fixedly provided with a compression plate, the rear end face of the compression air cylinder is fixedly provided with a reciprocating rod, the lower end of the reciprocating rod is abutted to a pushing block, the lower end face of the pushing block slides back and forth on the lower wall of the compression cavity, the rear end face of the pushing block is fixedly connected with a transverse spring, the rear end of the transverse spring is fixedly connected to the rear wall of the compression cavity, the right wall of the conveying cavity is fixedly provided with a compression frame, the compression frame is internally provided with a compression cavity which is communicated up and down, the compression frame is internally provided with a through hole which is communicated up and down, the pushing block slides left and right between the upper wall and the lower wall of the through hole, the left end of the compression cavity is also communicated with the conveying cavity, the right wall of the compression cavity is fixedly provided with, a gap is reserved between the left end of the limiting plate and the belt, the limiting plate protrudes upwards on the side close to the right wall of the pressing cavity, and the lower end of the pressing cavity is communicated with the upper end of the lifting cavity.

5. A mask packing machine capable of performing quality inspection according to claim 1, wherein: a small motor is fixedly embedded in the upper wall of the tension cavity, a fan shaft is arranged at the lower end of the small motor in a power connection mode, and a fan is fixedly connected to the upper portion of the fan shaft.

6. A mask packing machine capable of performing quality inspection according to claim 1, wherein: the utility model discloses a detection chamber, including the chamber of pulling, be equipped with the detection shell on the diapire of pulling the chamber, the right-hand member that detects the shell sets firmly on the right wall of pulling the chamber, be equipped with the ascending detection chamber of opening in the detection shell, the response piece has set firmly on the diapire of detection chamber, compression spring has been linked firmly on the detection chamber diapire, compression spring's upper end has linked firmly the deflector, the deflector is in the upper and lower slip about the detection chamber between the wall, two pairs of U type pieces have set firmly between the front and back wall in detection chamber, the one side that U type piece kept away from each other sets firmly respectively on the left and right wall in detection chamber.