Nothing Special   »   [go: up one dir, main page]

CN111516273A - Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble - Google Patents

Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble Download PDF

Info

Publication number
CN111516273A
CN111516273A CN202010445049.3A CN202010445049A CN111516273A CN 111516273 A CN111516273 A CN 111516273A CN 202010445049 A CN202010445049 A CN 202010445049A CN 111516273 A CN111516273 A CN 111516273A
Authority
CN
China
Prior art keywords
movable
glue
fixedly connected
connecting rod
power device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010445049.3A
Other languages
Chinese (zh)
Inventor
陈琛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Keyiguo Network Technology Co Ltd
Original Assignee
Anhui Keyiguo Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Keyiguo Network Technology Co Ltd filed Critical Anhui Keyiguo Network Technology Co Ltd
Priority to CN202010445049.3A priority Critical patent/CN111516273A/en
Publication of CN111516273A publication Critical patent/CN111516273A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/03After-treatments in the joint area
    • B29C66/032Mechanical after-treatments
    • B29C66/0324Reforming or reshaping the joint, e.g. folding over
    • B29C66/03241Flattening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/342Preventing air-inclusions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/431Joining the articles to themselves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/87Auxiliary operations or devices
    • B29C66/876Maintenance or cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/48Wearing apparel
    • B29L2031/4842Outerwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention relates to the technical field of security protection, and discloses a protective clothing heating and heating device capable of avoiding wrinkles at corners and having glue bubbles. Along with the removal of protection clothing, the movable suction cup can be rotatory and smooth the fold of protection clothing edge to the outer end along with the power of pulling, and when the bottom of fly leaf was around the top of dog, promoted the dog to the inside of brace table, the dog extrudees the carousel downwards, and the bottom of carousel attracts the movable suction cup upwards to be close to, can smooth the interval after the fold at every turn and carry out pressing to a certain extent to the receipts limit department of protection clothing, avoids appearing the bubble in the inside glue of receipts limit department.

Description

Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble
Technical Field
The invention relates to the technical field of security protection, in particular to a protective clothing heating and heating device capable of avoiding wrinkles at corners and having glue bubbles.
Background
In order to improve the safety factor, the attention degree of the safety protection area is gradually increased, no matter the door lock of residents and the like and protective clothing stored due to natural factors can reduce a certain injury degree in emergency, the use probability of the protective clothing is high, the influence on the safety factor of a human body is large when a chemical laboratory and various kinds of work needing to be exposed to radiation are strong, and the safety of the user needs to be protected by the protective clothing.
The rate of utilization of protective clothing is higher, the growth volume is also higher, need receive the limit with the corner of protective clothing at last, avoid appearing the edging and being damaged by the drawing, use glue to bond, the corner of beating the colloid with the help of heat-sealing machine again carries out the pressfitting, and the bottom scraper blade of heat-sealing machine appears becoming flexible very easily when scraping, if the dynamics is too tight when the pressfitting, the situation of skidding can appear easily, if keep same straight line always to scrape, the corner with the raincoat is difficult to align, the fold appears, influence the quality of product.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose of avoiding the phenomenon that the corners are difficult to align due to wrinkles when the protective clothing is folded, the invention provides the following technical scheme: a protective clothing heat and machine device capable of avoiding wrinkles at corners and having glue bubbles comprises a fixed ring, wherein the top of the fixed ring is slidably connected with a loop bar, the inner side of the loop bar is fixedly connected with a connecting rod, the end of the loop bar close to the central column is fixedly connected with a central column, the side wall of the central column is fixedly connected with a movable plate, the top end of the movable plate is fixedly connected with the bottom end of the connecting rod, the inner side of the connecting rod is fixedly connected with a supporting column, the bottom end of the supporting column is fixedly connected with the top side of the movable plate, the bottom end of the central column is fixedly connected with a supporting table, the top end of the supporting table is movably connected with a stop block, the lower surface of the supporting table is movably connected with a clamping ring, the bottom of the clamping ring is movably connected with a clamping plate, a supporting, the bottom top end swing joint of movable rod has movable sucking disc, the inside of retainer plate has run through the magnetic disc, the inside of brace table has run through the carousel.
Preferably, a clamping hole is formed in the top end of the supporting platform, a stop block is movably connected to the clamping hole, and when the top of the stop block is subjected to extrusion force, the stop block is extruded into the supporting platform from the top end of the supporting platform.
Preferably, the left end of the inner side wall of the fixing ring is provided with a magnet, the magnet and the top magnet of the stop block are opposite magnetic poles, and the opposite magnetic poles attract each other to attract the stop block upwards.
Preferably, the lateral wall of connecting rod and the inside wall sliding connection of retainer plate, when sliding to the left end of retainer plate along with the connecting rod, can block the position of taking magnetic force, avoid the gliding of dog to receive the influence.
Preferably, the movable suction cup is located at the bottom of the support table, and the movable suction cup can scrape off wrinkles by means of extrusion force of the support table when rotating.
Preferably, the turntable is movably connected inside the support platform, and when the stop block moves downwards, the turntable is pushed to move downwards.
Preferably, the clamping plate and the clamping ring are wavy, so that when a small amount of glue flows down, the glue is immediately concentrated in the concave part, and the glue is prevented from being dried due to the vibration and the shaking of the machine.
(II) advantageous effects
Compared with the prior art, the invention provides a protective clothing heating and heating device capable of avoiding wrinkles at corners and having glue bubbles, which has the following beneficial effects:
1. this avoid corner to play fold and have protection clothing heat and machine of glue bubble, the whole receipts limit department that is located the protection clothing through the top of activity sucking disc, along with the removal of protection clothing, the activity sucking disc can be along with the rotatory fold of pulling edge to the outer end of protection clothing lie.
2. This avoid corner to play fold and have protection clothing heat and machine of glue bubble, when the bottom through the fly leaf was wound the top of dog, promoted the dog to the inside of brace table, the dog extrudees the carousel downwards, and the bottom of carousel attracts movable sucking disc to be upwards close to, can smooth the limit department of keeping flat the protection clothing at every turn in the interval after the fold and carry out pressing to a certain extent, avoids appearing the bubble in the inside glue of limit department.
3. This avoid corner to play fold and have protective clothing heat and machine of glue bubble, when rotatory top department to the dog through the fly leaf, the lateral wall of connecting rod stops the position that the retainer plate area magnetic force attracts, and the left magnetic force of retainer plate inside wall can upwards pull out the baffle attraction, and the baffle also can upwards pull out the carousel immediately, can avoid continuously compressing tightly the situation that the colloid skidded.
4. This prevent that corner from playing the fold and have protective clothing heat and machine of glue bubble rotates the position outside the corner through the activity sucking disc and can siphons away unnecessary colloid, collects to rand department, can avoid the colloid shift position to be touched the dry and thoroughly by the temperature of heat-sealing machine and cause the waste, also avoids unnecessary colloid to influence product quality simultaneously.
Drawings
FIG. 1 is a schematic of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure between the retainer ring and the support table and the related structure therein;
FIG. 3 is a schematic structural view of the connecting rod and the movable plate of the present invention;
fig. 4 is a schematic view of the structural connection between the movable post and the clamping plate of the present invention.
In the figure: the device comprises a fixed ring 1, a sleeve rod 2, a connecting rod 201, a central column 3, a supporting column 4, a rotating column 5, a movable ring 6, a clamping ring 7, a clamping plate 701, a supporting frame 702, a stop block 8, a movable plate 9, a supporting table 10, a movable suction cup 11, a movable rod 12, a magnetic disk 13 and a rotary disk 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a protective clothing heating and heating device capable of avoiding wrinkles at corners and having glue bubbles comprises a fixing ring 1, a loop bar 2 is slidably connected to the top of the fixing ring 1, a connecting rod 201 is fixedly connected to the inner side of the loop bar 2, a central column 3 is fixedly connected to the end of the loop bar 2 close to the central column 3, a movable plate 9 is fixedly connected to the side wall of the central column 3, the top end of the movable plate 9 is fixedly connected to the bottom end of the connecting rod 201, a supporting column 4 is fixedly connected to the inner side of the connecting rod 201, the bottom end of the supporting column 4 is fixedly connected to the top side of the movable plate 9, a supporting table 10 is fixedly connected to the bottom end of the central column 3, a stop block 8 is movably connected to the top end of the supporting table 10, a clamping ring 7 is movably connected to the bottom of the clamping ring 7, the lateral wall of column spinner 5 runs through there is movable ring 6, and the inside top of column spinner 5 runs through there is movable rod 12, and the bottom top swing joint of movable rod 12 has movable sucking disc 11, and the inside of retainer plate 1 runs through there is magnetic disc 13, and the inside of brace table 10 runs through there is carousel 14.
Wherein, the top of brace table 10 has seted up the card hole, and swing joint has dog 8 in the card hole, and when the top of dog 8 received extruded power, dog 8 will be extruded to the inside of brace table 10 from the top of brace table 10.
Wherein, the inside wall left end of retainer plate 1 is provided with the magnetite, and is opposite magnetic pole with the top magnetite of dog 8, and opposite magnetic pole inter attraction can upwards attract dog 8.
Wherein, the lateral wall of connecting rod 201 and the inside wall sliding connection of retainer plate 1, when along with connecting rod 201 slides to the left end of retainer plate 1, can block the position of taking magnetic force, avoid the gliding of dog 8 to receive the influence.
Wherein, the movable suction cup 11 is just located at the bottom of the support table 10, and the movable suction cup 11 can scrape off wrinkles by means of the extrusion force of the support table 10 when rotating.
Wherein, the rotary disc 14 is movably connected to the inside of the supporting table 10, and when the stop block 8 moves downwards, the rotary disc 14 is pushed to move downwards.
Wherein, the clamping plate 701 and the clamping ring 7 are wavy, so that when a small amount of glue flows down, the glue is immediately concentrated in a concave part, and the glue is prevented from being dried due to the vibration and the shaking of the machine.
The working principle is as follows: when the protective clothing is used, the corners of the protective clothing are combined and placed between the supporting table 10 and the top of the movable suction cups 11, the protective clothing can be transversely dragged from the right to the left in the edge folding process, the corners of the protective clothing are positioned at the top of the movable suction cups 11, the corners of the protective clothing have certain limiting width, the size of the width is equal to the distance between the outermost ends at the edges of the 3 movable suction cups 11, and the movable suction cups 11 are pulled to rotate along with the movement of the protective clothing, so that wrinkles at the corners of the protective clothing can be smoothed to the outer ends;
in the process of clockwise rotation, the movable plate 9 can surround the side wall of the spindle 3, when the bottom of the movable plate 9 winds the top of the support table 10 to the top of the stop block 8, the stop block 8 can be pushed downwards into the support table 10 from a clamping hole formed in the top of the support table 10, the stop block 8 is pushed downwards to the rotary table 14, the rotary table 14 can be pushed to the bottom of the support table 10 in the period of time, and magnets which are opposite in polarity are arranged between the bottom of the rotary table 14 and the top of the movable suction disc 11 and attract each other to enable the top of the movable suction disc 11 to be attracted upwards to be close to each other, so that the edge-closing position of the protective clothing can be pressed to a certain degree in the interval after wrinkles are smoothed each time, and bubbles in glue in the edge-closing position are avoided;
in the rotating process of the movable plate 9, the support columns 4 can be driven to rotate together, so that the loop bar 2 also rotates together, the connecting rod 201 is arranged on the inner side of the loop bar 2, the inner side of the connecting rod 201 slides on the inner side wall of the fixed ring 1, opposite magnetic poles are arranged between the top end of the stop block 8 and the inner side wall of the fixed ring 1, when the movable plate 9 rotates to the top of the stop block 8, the connecting rod 201 can be driven to move to the left end of the fixed ring 1, the side wall of the connecting rod 201 can block the position, with magnetic attraction, of the fixed ring 1, when the movable plate 9 is not located at the top of the baffle plate 8 any more, the magnetic force on the left side of the inner side wall of the fixed ring 1 can attract the baffle plate 8 to be pulled upwards, and the rotary;
the movable sucker 11 rotates to a position outside the corner to suck away the redundant colloid and collect the redundant colloid to the clamping ring 7, so that the colloid can be transferred to a position to be prevented from being completely dried by the temperature of the heat sealing machine to cause waste, and meanwhile, the product quality is prevented from being influenced by the redundant colloid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an avoid corner to play fold and have protection clothing heat and machine of glue bubble, includes retainer plate (1), its characterized in that: the top of the fixing ring (1) is slidably connected with a loop bar (2), the inner side of the loop bar (2) is fixedly connected with a connecting rod (201), the end of the loop bar (2) close to the central column (3) is fixedly connected with the central column (3), the side wall of the central column (3) is fixedly connected with a movable plate (9), the top end of the movable plate (9) is fixedly connected with the bottom end of the connecting rod (201), the inner side of the connecting rod (201) is fixedly connected with a supporting column (4), the bottom end of the supporting column (4) is fixedly connected with the top side of the movable plate (9), the bottom end of the central column (3) is fixedly connected with a supporting table (10), the top end of the supporting table (10) is movably connected with a stop block (8), a clamping ring (7) is movably connected below the supporting table (10), the bottom of the, the top swing joint of rand (7) has column spinner (5), and the lateral wall of column spinner (5) runs through there is movable ring (6), and the inside top of column spinner (5) runs through has movable rod (12), and the bottom top swing joint of movable rod (12) has movable sucking disc (11), the inside of retainer plate (1) runs through has disc (13), the inside of brace table (10) runs through has carousel (14).
2. A protective garment heat and power device with glue bubbles to avoid corner wrinkling according to claim 1, wherein: the top end of the supporting table (10) is provided with a clamping hole, and a stop block (8) is movably connected in the clamping hole.
3. A protective garment heat and power device with glue bubbles to avoid corner wrinkling according to claim 1, wherein: the inside wall left end of retainer plate (1) is provided with the magnetite, and is opposite magnetic pole each other with the top magnetite of dog (8).
4. A protective garment heat and power device with glue bubbles to avoid corner wrinkling according to claim 1, wherein: the outer side wall of the connecting rod (201) is in sliding connection with the inner side wall of the fixing ring (1).
5. A protective garment heat and power device with glue bubbles to avoid corner wrinkling according to claim 1, wherein: the movable sucker (11) is positioned at the bottom of the support table (10).
6. A protective garment heat and power device with glue bubbles to avoid corner wrinkling according to claim 1, wherein: the rotary table (14) is movably connected to the inside of the support table (10).
7. A protective garment heat and power device with glue bubbles to avoid corner wrinkling according to claim 1, wherein: the clamping plate (701) and the clamping ring (7) are wavy.
CN202010445049.3A 2020-05-23 2020-05-23 Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble Withdrawn CN111516273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010445049.3A CN111516273A (en) 2020-05-23 2020-05-23 Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010445049.3A CN111516273A (en) 2020-05-23 2020-05-23 Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble

Publications (1)

Publication Number Publication Date
CN111516273A true CN111516273A (en) 2020-08-11

Family

ID=71905540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010445049.3A Withdrawn CN111516273A (en) 2020-05-23 2020-05-23 Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble

Country Status (1)

Country Link
CN (1) CN111516273A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842782A (en) * 1957-02-20 1960-07-27 Ludwig Hermann Improvements relating to the butt welding of plastic covered members
CN1401470A (en) * 2002-08-20 2003-03-12 致伸科技股份有限公司 Sheet heat sealing device
CN200942619Y (en) * 2006-06-22 2007-09-05 中国石油化工股份有限公司 Film membrane heat sealing machine
CN209096037U (en) * 2018-07-12 2019-07-12 苏州市金悦自动化设备有限公司 A kind of temperature control device for high-frequency heat sealing machine heat sealing head
CN110432737A (en) * 2019-08-14 2019-11-12 乐清市拼又多电子商务有限公司 A kind of curtain slide construction of hanging ring of being stuck when avoiding and pulling based on magnetic force
CN110763536A (en) * 2019-11-01 2020-02-07 吉林大学 Lymph node or affected tissue biopsy pathology inspection device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842782A (en) * 1957-02-20 1960-07-27 Ludwig Hermann Improvements relating to the butt welding of plastic covered members
CN1401470A (en) * 2002-08-20 2003-03-12 致伸科技股份有限公司 Sheet heat sealing device
CN200942619Y (en) * 2006-06-22 2007-09-05 中国石油化工股份有限公司 Film membrane heat sealing machine
CN209096037U (en) * 2018-07-12 2019-07-12 苏州市金悦自动化设备有限公司 A kind of temperature control device for high-frequency heat sealing machine heat sealing head
CN110432737A (en) * 2019-08-14 2019-11-12 乐清市拼又多电子商务有限公司 A kind of curtain slide construction of hanging ring of being stuck when avoiding and pulling based on magnetic force
CN110763536A (en) * 2019-11-01 2020-02-07 吉林大学 Lymph node or affected tissue biopsy pathology inspection device

Similar Documents

Publication Publication Date Title
CN208527486U (en) A kind of full automatic high efficiency Horizontal microlon ELISA plate cleaning
CN207476802U (en) A kind of liftable Vacuum frying machine
CN205997030U (en) One kind is for quickly cutting Citrullus vulgariss device
CN208312952U (en) A kind of tea steaming shampoo separating device facilitating feeding
CN111516273A (en) Prevent that corner from playing fold and have protection clothing heat and machine of glue bubble
CN107625352A (en) A kind of carpet sale displaying frame of easy to remove and convenient regulation
CN106917250B (en) A kind of rotating disc type clothes hanger with sterilizing function
CN205762607U (en) A kind of rare earth processing yttrium oxalate effective filter
CN206995164U (en) It is a kind of to put nitride layer frame with drain function
CN206565268U (en) A kind of mushroom cuts handle sorting system
CN213020733U (en) Drying equipment for making peony tea
CN212109016U (en) Waste heat utilization device of vacuum hot water boiler
CN208590522U (en) A kind of production high-quality honey concentration systems
CN207100881U (en) Height-adjustable's electric fan belt cleaning device
CN206919595U (en) A kind of industrial chemicals processing drying machine
CN207560988U (en) A kind of Cordyceps militaris movable folding type culturing rack
CN215063419U (en) Low-temperature drying equipment for processing powdery essence and spice
CN212706956U (en) Full-automatic paper straw machine
CN110510680A (en) A kind of grid maker device blocking waste residue in seam convenient for removal using self gravity
CN221764021U (en) Vaccine production pipeline washs dries support
CN201878580U (en) Water leakage-proof device for watering flowers
CN107411327A (en) Height-adjustable's electric fan belt cleaning device
CN209468401U (en) A kind of recyclable device of fresh zanthoxylum oil fragrance flavor substance
CN220635628U (en) Packaging bag production waste collection device
CN216438464U (en) Pu' er tea processing is with device that completes

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200811