CN209307774U - A kind of paper production sizing applicator - Google Patents

A kind of paper production sizing applicator Download PDF

Info

Publication number
CN209307774U
CN209307774U CN201822172219.6U CN201822172219U CN209307774U CN 209307774 U CN209307774 U CN 209307774U CN 201822172219 U CN201822172219 U CN 201822172219U CN 209307774 U CN209307774 U CN 209307774U
Authority
CN
China
Prior art keywords
fixedly installed
telescopic rod
sizing applicator
electric telescopic
paper
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.)
Expired - Fee Related
Application number
CN201822172219.6U
Other languages
Chinese (zh)
Inventor
李佳林
林伟东
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.)
Shantou Guanghua Paper Making Co Ltd
Original Assignee
Shantou Guanghua Paper Making 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 Shantou Guanghua Paper Making Co Ltd filed Critical Shantou Guanghua Paper Making Co Ltd
Priority to CN201822172219.6U priority Critical patent/CN209307774U/en
Application granted granted Critical
Publication of CN209307774U publication Critical patent/CN209307774U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Coating Apparatus (AREA)

Abstract

The utility model discloses a kind of paper production sizing applicators, including sizing applicator ontology, the bottom of the sizing applicator ontology is provided with support column, attachment base is rotatably equipped on front side of the support column, and push rod is fixedly installed between the front side of support column and the rear side of attachment base, the upper surface of the attachment base is fixedly installed with the first mounting base, the side of first mounting base is rotatably equipped with the first roll shaft, and first the upper surface of mounting base be fixedly installed with the first fixing seat, the lower surface of first fixing seat is fixedly installed with the first plastic emitting mechanism, by the way that push rod is arranged, convenient for adjusting the gap between the first roll shaft and the second roll shaft according to the thickness of paper to most suitable size, so that sizing applicator ontology can be adapted for the gluing work of different-thickness paper, break the use limitation of sizing applicator ontology, sizing applicator ontology is improved to use just Benefit is conducive to the popularization and use of sizing applicator ontology.

Description

A kind of paper production sizing applicator
Technical field
The utility model relates to Paper Converting Equipment technical field, specifically a kind of paper production sizing applicator.
Background technique
As the demand of paper increasingly increases, paper making equipment is also gradually developing, so that the production efficiency of paper is able to It improves, the quality of paper is also improved, and the paper produced needs to handle its surface, it will usually is glued Processing, the purpose of top sizing are usually to prevent Liquid Penetrant, obtain preferable surface property to improve the physical property of paper.
Different according to paper purposes, the thickness of paper is different, and the distance between general first roll shaft and the second roll shaft are solid Fixed, it cannot be adjusted, cause sizing applicator not to be able to satisfy and gluing operation is carried out to the paper of multi-thickness, so that sizing applicator has Certain use limitation, is unfavorable for the popularization and use of sizing applicator;General sizing applicator cannot simultaneously carry out paper tow sides Gluing needs to carry out paper the positive and negative processing of gluing twice, increases worker workload, reduce the production efficiency of paper, increase Add paper production cost;First roll shaft and the second roll shaft are after sizing, surface meeting residual fraction glue, and glue is clear not in time Comprehend and solidify, so that the first roll shaft and the second roll shaft surface irregularity, rough, cause paper gluing uneven, drops Low paper production processing quality, influences the normal sale of paper, causes enterprises' loss.Therefore, those skilled in the art provide A kind of paper production sizing applicator, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of paper production sizing applicators, to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the utility model provides the following technical solutions:
The bottom of a kind of paper production sizing applicator, including sizing applicator ontology, the sizing applicator ontology is provided with support column, It is rotatably equipped with attachment base on front side of the support column, and is fixedly installed with and pushes away between the front side of support column and the rear side of attachment base Bar, the upper surface of the attachment base are fixedly installed with the first mounting base, and the side of first mounting base is rotatably equipped with first Roll shaft, and the upper surface of the first mounting base is fixedly installed with the first fixing seat, the lower surface of first fixing seat is fixedly mounted There is the first plastic emitting mechanism, the upper surface of the support column is fixedly installed with the second mounting base, and the side of second mounting base turns It is dynamic that second roll shaft is installed, and the upper surface of the second mounting base is fixedly installed with the second fixing seat, under second fixing seat Surface is fixedly installed with the second plastic emitting mechanism, and the side of the support column is fixedly installed with the first cleaning mechanism, and support column Side is fixedly installed with the second cleaning mechanism at the top position of the first cleaning mechanism.
As a further solution of the present invention: the push rod includes the first connector, the first electric telescopic rod and the Two connectors, and the bottom of push rod is provided with the first connector, the upper surface of first connector is rotatably equipped with the first electricity Dynamic telescopic rod, the top of first electric telescopic rod are rotatably equipped with the second connector, first connector and the first electricity The telescopic end of the fixing end rotation connection of dynamic telescopic rod, second connector and the first electric telescopic rod is rotatablely connected.
First plastic emitting mechanism includes offset plate, plastic hole, the first company as a further solution of the present invention, Adapter tube, the second connecting tube, glue inlet tube and the second electric telescopic rod, and the bottom of the first plastic emitting mechanism is provided with out offset plate, it is described The lower surface of offset plate is uniformly provided with plastic hole out, and the upper surface of offset plate is uniformly fixedly installed with the first connecting tube out, described The top of first connecting tube is fixedly installed with the second connecting tube, and the upper surface of second connecting tube is fixedly installed with glue inlet tube, And second the top surface edge of connecting tube be fixedly installed with the second electric telescopic rod, first fixing seat and the second electric expansion The fixing end of bar is fixedly connected, and second connecting tube is fixedly connected with the telescopic end of the second electric telescopic rod.
The glue inlet tube and external rubber-storing cylinder connect by the way that glue conveying box is fixed as a further solution of the present invention, It connects, glue conveying box is a kind of component of rubber material.
The structure phase of first plastic emitting mechanism and the second plastic emitting mechanism as a further solution of the present invention, Together.
First cleaning mechanism includes mounting plate, third electric expansion as a further solution of the present invention, Bar, water outlet plate, water inlet pipe and water-absorbing sponge, and the bottom of the first cleaning mechanism is provided with mounting plate, the upper table of the mounting plate Face is fixedly installed with third electric telescopic rod, and the top of the third electric telescopic rod is fixedly installed with water outlet plate, the installation Plate is fixedly connected with the fixing end of third electric telescopic rod, and the telescopic end of the water outlet plate and third electric telescopic rod is fixed to be connected The lower surface for connecing, and being discharged plate is fixedly installed with water inlet pipe, and the upper surface of the water outlet plate is fixedly installed with water-absorbing sponge, described Water inlet pipe is fixedly connected with outer tank by water-supply-pipe, and water-supply-pipe is a kind of component of rubber material.
The structure phase of first cleaning mechanism and the second cleaning mechanism as a further solution of the present invention, Together.
Compared with prior art, the utility model has the beneficial effects that
1, by setting push rod, convenient for adjusting the gap between the first roll shaft and the second roll shaft according to the thickness of paper to most Suitable size breaks the use of sizing applicator ontology so that sizing applicator ontology can be adapted for the gluing work of different-thickness paper Limitation improves the convenience that sizing applicator ontology uses, is conducive to the popularization and use of sizing applicator ontology.
2, by setting the first plastic emitting mechanism and the second plastic emitting mechanism, glue can be uniformly coated on to the first roll shaft and the The surface of two roll shafts allows sizing applicator ontology to carry out gluing to the tow sides of paper simultaneously, avoids carrying out two to paper The work of secondary gluing, reduces the workload and working strength of staff, improves the production efficiency of paper, reduce paper production at This.
3, by the first cleaning mechanism of setting and the second cleaning mechanism, convenient for the first roll shaft and the second roll shaft remained on surface Glue cleared up, avoid that the glue solidifies and cause the first roll shaft and the second roll shaft surface irregularity, guarantee the first roll shaft and Second roll shaft surface is smooth, to guarantee that paper glue application is uniform, guarantees sheet processing quality, guarantees the just in constant demand of paper It sells, avoids enterprises' loss.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of paper production sizing applicator;
Fig. 2 is a kind of structural schematic diagram of push rod in paper production sizing applicator;
Fig. 3 is a kind of structural schematic diagram of the first plastic emitting mechanism in paper production sizing applicator;
Fig. 4 is a kind of structural schematic diagram of the first cleaning mechanism in paper production sizing applicator.
In figure: 1, sizing applicator ontology;2, support column;3, attachment base;4, push rod;41, the first connector;42, first is electronic Telescopic rod;43, the second connector;5, the first mounting base;6, the first roll shaft;7, the first fixing seat;8, the first plastic emitting mechanism;81, Offset plate out;82, plastic hole;83, the first connecting tube;84, the second connecting tube;85, glue inlet tube;86, the second electric telescopic rod;9, Two mounting bases;10, the second roll shaft;11, the second fixing seat;12, the second plastic emitting mechanism;13, the first cleaning mechanism;131, it installs Plate;132, third electric telescopic rod;133, it is discharged plate;134, water inlet pipe;135, water-absorbing sponge;14, the second cleaning mechanism.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of paper production sizing applicator, including sizing applicator ontology 1, The bottom of sizing applicator ontology 1 is provided with support column 2, and the front side of support column 2 is rotatably equipped with attachment base 3, and the front side of support column 2 It is fixedly installed with push rod 4 between the rear side of attachment base 3, push rod 4 includes the first connector 41, the first electric telescopic rod 42 and the Two connectors 43, and the bottom of push rod 4 is provided with the first connector 41, the upper surface of the first connector 41 is rotatably equipped with first Electric telescopic rod 42, the top of the first electric telescopic rod 42 are rotatably equipped with the second connector 43, the first connector 41 and first The fixing end of electric telescopic rod 42 is rotatablely connected, and the telescopic end of the second connector 43 and the first electric telescopic rod 42 is rotatablely connected, By the way that push rod 4 is arranged, convenient for adjusting the gap between the first roll shaft 6 and the second roll shaft 10 according to the thickness of paper to most suitable big It is small, so that sizing applicator ontology 1 can be adapted for the gluing work of different-thickness paper, break the use limitation of sizing applicator ontology 1, The convenience that sizing applicator ontology 1 uses is improved, the popularization and use of sizing applicator ontology 1 are conducive to.
The upper surface of attachment base 3 is fixedly installed with the first mounting base 5, and the side of the first mounting base 5 is rotatably equipped with first Roll shaft 6, and the upper surface of the first mounting base 5 is fixedly installed with the first fixing seat 7, the lower surface of the first fixing seat 7 is fixedly mounted There is the first plastic emitting mechanism 8, the upper surface of support column 2 is fixedly installed with the second mounting base 9, and the side of the second mounting base 9 rotates peace Upper surface equipped with the second roll shaft 10, and the second mounting base 9 is fixedly installed with the second fixing seat 11, the following table of the second fixing seat 11 Face is fixedly installed with the second plastic emitting mechanism 12, and the first plastic emitting mechanism 8 includes offset plate 81, plastic hole 82, the first connecting tube 83, the Two connecting tubes 84, glue inlet tube 85 and the second electric telescopic rod 86, and the bottom of the first plastic emitting mechanism 8 is provided with out offset plate 81, out The lower surface of offset plate 81 is uniformly provided with plastic hole 82, and the upper surface of offset plate 81 is uniformly fixedly installed with the first connecting tube out 83, the top of the first connecting tube 83 is fixedly installed with the second connecting tube 84, the upper surface of the second connecting tube 84 be fixedly installed with into Sebific duct 85, and the top surface edge of the second connecting tube 84 is fixedly installed with the second electric telescopic rod 86, the first fixing seat 7 and second The fixing end of electric telescopic rod 86 is fixedly connected, and the second connecting tube 84 is fixedly connected with the telescopic end of the second electric telescopic rod 86, Glue inlet tube 85 is fixedly connected with external rubber-storing cylinder by glue conveying box, and glue conveying box is a kind of component of rubber material, the first rubber outlet machine Structure 8 is identical as the structure of the second plastic emitting mechanism 12, can be by glue by the first plastic emitting mechanism 8 of setting and the second plastic emitting mechanism 12 Water is uniformly coated on the surface of the first roll shaft 6 and the second roll shaft 10, allows sizing applicator ontology 1 simultaneously to positive and negative the two of paper Face carries out gluing, avoids carrying out paper gluing twice and works, reduces the workload and working strength of staff, improve paper Production efficiency, reduce paper production cost.
The side of support column 2 is fixedly installed with the first cleaning mechanism 13, and the side of support column 2 is close to the first cleaning mechanism It is fixedly installed with the second cleaning mechanism 14 at 13 top position, the first cleaning mechanism 13 includes mounting plate 131, third is electronic stretches Contracting bar 132, water outlet plate 133, water inlet pipe 134 and water-absorbing sponge 135, and the bottom of the first cleaning mechanism 13 is provided with mounting plate 131, the upper surface of mounting plate 131 is fixedly installed with third electric telescopic rod 132, and the top of third electric telescopic rod 132 is fixed Water outlet plate 133 is installed, mounting plate 131 is fixedly connected with the fixing end of third electric telescopic rod 132, is discharged plate 133 and third The telescopic end of electric telescopic rod 132 is fixedly connected, and the lower surface for being discharged plate 133 is fixedly installed with water inlet pipe 134, is discharged plate 133 upper surface is fixedly installed with water-absorbing sponge 135, and water inlet pipe 134 is fixedly connected with outer tank by water-supply-pipe, water-supply-pipe For a kind of component of rubber material, the first cleaning mechanism 13 is identical as the structure of the second cleaning mechanism 14, clear by setting first Reason mechanism 13 and the second cleaning mechanism 14 are kept away convenient for clearing up the first roll shaft 6 and the glue remained on surface of the second roll shaft 10 Exempt from that the glue solidifies and cause 10 surface irregularity of the first roll shaft 6 and the second roll shaft, guarantees the first roll shaft 6 and 10 surface of the second roll shaft It is smooth, to guarantee that paper glue application is uniform, guarantees sheet processing quality, guarantee the normal sale of paper, avoid looking forward to Industry loss.
The working principle of the utility model is: glue inlet tube 85 is connect with external rubber-storing cylinder, water inlet pipe 134 and outer tank Connection controls the first electric telescopic rod 42 and stretches, adjust gap between the first roll shaft 6 and the second roll shaft 10 according to paper sheet thickness To most suitable size, convenient for carrying out gluing to paper surface, by the first plastic emitting mechanism 8 and the second plastic emitting mechanism 12 respectively to first 10 surface transport glue of roll shaft 6 and the second roll shaft, when sizing applicator ontology 1 works, glue enters offset plate by glue inlet tube 85 In 81, and pass through the surface that plastic hole 82 is uniformly coated on the first roll shaft 6, similarly, the second plastic emitting mechanism 12 uniformly applies glue Cloth, will be equal in paper tow sides between the two in the surface of the second roll shaft 10, the first roll shaft 6 and the rotation of the second roll shaft 10 Glue on even spread after paper gluing is completed, stops conveying glue, conveys one into water outlet plate 133 by water inlet pipe 134 Quantitative water, water-absorbing sponge 135 absorb moisture, and surface becomes wet, control the first roll shaft 6 rotation, convenient for 6 table of the first roll shaft Face is wiped, play the role of to the first roll shaft 6 it is clean, pass through third electric telescopic rod 132 control water outlet plate 133 height Degree, similarly the second cleaning mechanism 14 plays the role of cleaning to the second roll shaft 10, by the way that push rod 4 is arranged, convenient for according to paper Thickness adjusts the gap between the first roll shaft 6 and the second roll shaft 10 to most suitable size, so that sizing applicator ontology 1 can be adapted for The gluing of different-thickness paper works, and breaks the use limitation of sizing applicator ontology 1, improves the convenience that sizing applicator ontology 1 uses, The popularization and use for being conducive to sizing applicator ontology 1 can be by glue by the first plastic emitting mechanism 8 of setting and the second plastic emitting mechanism 12 It is uniformly coated on the surface of the first roll shaft 6 and the second roll shaft 10, allows sizing applicator ontology 1 simultaneously to the tow sides of paper Gluing is carried out, avoids carrying out paper gluing twice and works, reduce the workload and working strength of staff, improve paper Production efficiency reduces paper production cost, by the first cleaning mechanism 13 of setting and the second cleaning mechanism 14, convenient for the first roller Axis 6 and the glue remained on surface of the second roll shaft 10 are cleared up, and avoid the glue solidifies from causing 10 table of the first roll shaft 6 and the second roll shaft Face is uneven, guarantees that the first roll shaft 6 and 10 surface of the second roll shaft are smooth, to guarantee that paper glue application is uniform, guarantees paper Processing quality is opened, guarantees the normal sale of paper, avoids enterprises' loss.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model Within the scope of.

Claims (7)

1. a kind of paper production sizing applicator, including sizing applicator ontology (1), which is characterized in that the bottom of the sizing applicator ontology (1) Portion is provided with support column (2), is rotatably equipped with attachment base (3) on front side of the support column (2), and the front side of support column (2) with It is fixedly installed between the rear side of attachment base (3) push rod (4), the upper surface of the attachment base (3) is fixedly installed with the first installation Seat (5), the side of first mounting base (5) are rotatably equipped with the first roll shaft (6), and the upper surface of the first mounting base (5) is solid Dingan County is equipped with the first fixing seat (7), and the lower surface of first fixing seat (7) is fixedly installed with the first plastic emitting mechanism (8), described The upper surface of support column (2) is fixedly installed with the second mounting base (9), and the side of second mounting base (9) is rotatably equipped with Two roll shafts (10), and the upper surface of the second mounting base (9) is fixedly installed with the second fixing seat (11), second fixing seat (11) Lower surface be fixedly installed with the second plastic emitting mechanism (12), the side of the support column (2) is fixedly installed with the first cleaning mechanism (13), and the side of support column (2) is fixedly installed with the second cleaning mechanism at the top position of the first cleaning mechanism (13) (14)。
2. a kind of paper production sizing applicator according to claim 1, which is characterized in that the push rod (4) includes first Connector (41), the first electric telescopic rod (42) and the second connector (43), and the bottom of push rod (4) is provided with the first connector (41), the upper surface of first connector (41) is rotatably equipped with the first electric telescopic rod (42), first electric expansion The top of bar (42) is rotatably equipped with the second connector (43), first connector (41) and the first electric telescopic rod (42) Fixing end rotation connection, the telescopic end rotation connection of second connector (43) and the first electric telescopic rod (42).
3. a kind of paper production sizing applicator according to claim 1, which is characterized in that first plastic emitting mechanism (8) It is electronic including going out offset plate (81), plastic hole (82), the first connecting tube (83), the second connecting tube (84), glue inlet tube (85) and second Telescopic rod (86), and the bottom of the first plastic emitting mechanism (8) is provided with out offset plate (81), the lower surface of offset plate (81) out is uniform Plastic hole (82) are offered, and the upper surface of offset plate (81) is uniformly fixedly installed with the first connecting tube (83) out, described first connects Adapter tube (83) top be fixedly installed with the second connecting tube (84), the upper surface of second connecting tube (84) be fixedly installed with into Sebific duct (85), and the top surface edge of the second connecting tube (84) is fixedly installed with the second electric telescopic rod (86), described first is solid Reservation (7) is fixedly connected with the fixing end of the second electric telescopic rod (86), second connecting tube (84) and the second electric expansion The telescopic end of bar (86) is fixedly connected.
4. a kind of paper production sizing applicator according to claim 3, which is characterized in that the glue inlet tube (85) and outside Rubber-storing cylinder is fixedly connected by glue conveying box, and glue conveying box is a kind of component of rubber material.
5. a kind of paper production sizing applicator according to claim 1, which is characterized in that first plastic emitting mechanism (8) It is identical as the structure of the second plastic emitting mechanism (12).
6. a kind of paper production sizing applicator according to claim 1, which is characterized in that first cleaning mechanism (13) Including mounting plate (131), third electric telescopic rod (132), water outlet plate (133), water inlet pipe (134) and water-absorbing sponge (135), and The bottom of first cleaning mechanism (13) is provided with mounting plate (131), and the upper surface of the mounting plate (131) is fixedly installed with third Electric telescopic rod (132), the top of the third electric telescopic rod (132) are fixedly installed with water outlet plate (133), the mounting plate (131) it is fixedly connected with the fixing end of third electric telescopic rod (132), the water outlet plate (133) and third electric telescopic rod (132) telescopic end is fixedly connected, and the lower surface for being discharged plate (133) is fixedly installed with water inlet pipe (134), the water outlet plate (133) upper surface is fixedly installed with water-absorbing sponge (135), and the water inlet pipe (134) and outer tank are fixed by water-supply-pipe Connection, water-supply-pipe are a kind of component of rubber material.
7. a kind of paper production sizing applicator according to claim 1, which is characterized in that first cleaning mechanism (13) It is identical as the structure of the second cleaning mechanism (14).
CN201822172219.6U 2018-12-24 2018-12-24 A kind of paper production sizing applicator Expired - Fee Related CN209307774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822172219.6U CN209307774U (en) 2018-12-24 2018-12-24 A kind of paper production sizing applicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822172219.6U CN209307774U (en) 2018-12-24 2018-12-24 A kind of paper production sizing applicator

Publications (1)

Publication Number Publication Date
CN209307774U true CN209307774U (en) 2019-08-27

Family

ID=67678364

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822172219.6U Expired - Fee Related CN209307774U (en) 2018-12-24 2018-12-24 A kind of paper production sizing applicator

Country Status (1)

Country Link
CN (1) CN209307774U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111069116A (en) * 2019-12-02 2020-04-28 西安金鼎包装设计制作印务有限公司 Gluing device for gluing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111069116A (en) * 2019-12-02 2020-04-28 西安金鼎包装设计制作印务有限公司 Gluing device for gluing machine
CN111069116B (en) * 2019-12-02 2021-12-28 西安金鼎包装设计制作印务有限公司 Gluing device for gluing machine

Similar Documents

Publication Publication Date Title
CN205474178U (en) Clean maintenance equipment of multi -functional weaving machine
CN209307774U (en) A kind of paper production sizing applicator
CN210675748U (en) Corrugated paper production line rubber coating device
CN110193986B (en) Intelligent film sticking machine for glass production and manufacturing
CN108908542B (en) Solid wood panel wainscot production line
CN209465261U (en) A kind of compounding machine idler wheel Frictioning device
CN208020973U (en) A kind of printing machine inking device
CN209829410U (en) Gluing device for processing melamine impregnated paper
CN109203129B (en) Auxiliary device for veneering solid wood board
CN207770410U (en) Self-cleaning cleaning device
CN215030542U (en) Sizing machine for paper production
CN212943738U (en) Cleaning device of double-sided glue spreader
CN206928142U (en) A kind of follow-on sizing applicator
CN210337290U (en) A wash subassembly for version roller
CN211683559U (en) Conveying device based on full-automatic side film coating machine
CN107313294A (en) A kind of follow-on sizing applicator
CN216173769U (en) Coating is even and easy clean type coating machine of efficient
CN210474472U (en) Sizing machine for corrugated board production line
CN216659115U (en) Corrugated container board rubberizing tectorial membrane device
CN217450725U (en) Adjustable material gluing mechanism
CN206015426U (en) A kind of film transfer sizing applicator keeps off adhesive dispenser
CN210090917U (en) Developing machine convenient for PCB to use
WO2018014239A1 (en) Adhesive application device for carton manufacturing
CN219631787U (en) Glue dripping device for processing color steel plates
CN218108171U (en) Gluing device for producing formaldehyde-free plates

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190827

Termination date: 20201224