CN110722648A - Veneer automatic separation and screening single gluing equipment - Google Patents

Veneer automatic separation and screening single gluing equipment Download PDF

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Publication number
CN110722648A
CN110722648A CN201910836495.4A CN201910836495A CN110722648A CN 110722648 A CN110722648 A CN 110722648A CN 201910836495 A CN201910836495 A CN 201910836495A CN 110722648 A CN110722648 A CN 110722648A
Authority
CN
China
Prior art keywords
conveying
veneer
gluing
glue
conveyed
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.)
Pending
Application number
CN201910836495.4A
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Chinese (zh)
Inventor
温昌凯
余剑辉
胡喜文
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.)
Xiamen Zhongsai Electromechanical Technology Co Ltd
Original Assignee
Xiamen Zhongsai Electromechanical 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 Xiamen Zhongsai Electromechanical Technology Co Ltd filed Critical Xiamen Zhongsai Electromechanical Technology Co Ltd
Priority to CN201910836495.4A priority Critical patent/CN110722648A/en
Publication of CN110722648A publication Critical patent/CN110722648A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G11/00Applying adhesives or glue to surfaces of wood to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1007Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
    • B05C11/101Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04Sorting according to size
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms

Abstract

The invention discloses equipment for automatically separating, screening and gluing veneer sheets of plywood, wherein a material preparation mechanism is connected and fixed at one end of a conveying mechanism, the other end of the conveying mechanism is fixedly connected with a sorting mechanism, a conveying platform is correspondingly arranged on the conveying mechanism, a scraper combination is arranged at the rear end of the conveying platform and fixed on a conveying rack through screws, a sheet number detection system and an impurity removal device are installed on the sorting mechanism, a gluing mechanism is connected and fixed on the sorting mechanism, an automatic gluing system is installed above the inside of the gluing mechanism, an electric control cabinet is arranged on the side edge of the conveying mechanism, and electrical accessories and the electric control cabinet are correspondingly and electrically connected through wires with aerial plugs. The equipment realizes that the single-plate main drive is more efficient, and the scraper combination rotates intermittently, namely the main drive and the main restraint. The conveying accuracy is improved. The system conveying errors caused by excessive friction force of the old version are reduced.

Description

Veneer automatic separation and screening single gluing equipment
Technical Field
The invention relates to the field of plywood production equipment, in particular to equipment for automatically separating, screening and gluing veneer of plywood.
Background
At present, in the gluing process of the plywood, the conveying and gluing process of the veneers adopts the existing method that a veneer pile (25-30 sheets) is manually lifted to a feeding port of a gluing machine, and no mechanical equipment is used for solving the problem.
Because the veneer has certain weight, the manual work can not move in a large amount at one time, the times of material lifting and returning are large, the glue spreader is in an idle state for a long time, and the electric energy is consumed. The feeding port of the glue spreader is of a fixed height, and after the single plate material pile (25-30 sheets) is gradually reduced, the feeding angle of the artificial single plate is inaccurate, and the artificial single plate easily forms impact on a glue spreader rubber roller, so that the front end of the single plate is broken, and the quality of the single plate is influenced. The service life of the rubber roller of the rubber coating machine is reduced, and the problems of excessive glue impurities of a rubber tank of the rubber coating machine and the like are also caused. The raw material of the veneer can be doped with secondary damaged veneers, or the quality of the raw material of the veneer can not be controlled due to the problems of management, purchase and the like, so that the quality of the finished plywood product can be directly influenced; the manual screening and gluing of the veneers cannot ensure stable yield, the aging time of the veneers cannot be controlled, the supply and demand are unbalanced, and great influence is caused on the production efficiency and the finished product quality of the subsequent plywood group blank process; because the veneer glue contains harmful substances such as formaldehyde, melamine and the like, the veneer glue is manually lifted to the inlet of the glue spreader and is too close to a glue groove of the glue spreader, and the volatilized gas of the glue is sucked, so that the glue spreader seriously damages eyes, respiratory systems and internal organs of a human body. The glue spreader rubber roll rotates at a centripetal high speed, manual feeding is needed, safety protection is avoided, and safety accidents are easily caused.
Therefore, it is necessary to design a device for automatically separating and screening out single veneer and applying glue.
Disclosure of Invention
In order to overcome the defects in the prior art, the device for automatically separating, screening and gluing the single veneer of the plywood is provided.
The invention is realized by the following scheme:
an automatic separating, screening and gluing device for veneer sheets of plywood, a material preparing mechanism is connected and fixed at one end of a conveying mechanism, the other end of the conveying mechanism is fixedly connected with the sorting mechanism, a conveying platform is correspondingly arranged on the conveying mechanism, the rear end of the conveying platform is provided with a scraper combination which is fixed on the conveying rack through screws, the sorting mechanism is provided with a sheet number detection system and an impurity removal device, the gluing mechanism is fixedly connected with the sorting mechanism, an automatic glue adding system is arranged above the inside of the glue coating mechanism, the material receiving mechanism is arranged at one side of the glue coating mechanism, the transport vehicle is arranged at the other side of the material receiving mechanism, the electric control cabinet is arranged on the side edge of the conveying mechanism, and electric fittings arranged on the material preparation mechanism, the conveying mechanism, the sorting mechanism, the gluing mechanism and the material receiving mechanism are electrically connected with the electric control cabinet through corresponding wires with aviation plugs.
When the electric control cabinet is started and the conveying platform detects that no single-plate stack exists, a motor of the material preparation mechanism is started, and the whole stack of single plates is conveyed to the conveying platform on the conveying mechanism; when the conveying platform detects that the single plate stack exists, a motor on the conveying mechanism is started, the conveying platform moves upwards, the scraper combination starts to work at the same time, and the single plates are sequentially conveyed to the sorting mechanism; if the single veneer is qualified, the single veneer is accelerated and conveyed by the sorting mechanism, slag is removed, and then the single veneer is conveyed to the gluing mechanism; the gluing mechanism automatically finishes gluing the veneer and conveys the veneer to the material receiving mechanism; after the single plate on the material receiving mechanism is full, the plate discharging button is pressed, and the rubber plate is conveyed to the plate arranging line through the matched turnover vehicle capable of turning over and discharging.
The platform through every buttress board promotes and the rotatory frictional force drive that realizes and between the first veneer of scraper combination, separate and send the sorting mechanism with first veneer and board buttress, the scraper combination is rearmounted, intermittent type nature stop operation, through the forward motion of the second veneer of scraper restraint, carry out veneer separation action repeatedly from this, the veneer lasts orderly transport to screening and rubber coating mechanism, when promotion platform promoted to the culmination, promote power device counter-rotation, drive promotion platform decline playback, thereby get into and follow the bad next time.
When the liquid level of the glue is detected to be lower than a normal value, the automatic glue adding system sends an electric signal to the electric control cabinet, and the glue control system starts automatic glue adding. When the glue liquid level is detected to be higher than a normal value, the automatic glue adding system sends an electric signal to the electric control cabinet, and the glue control system stops automatically adding glue.
The equipment for automatically separating, screening and gluing the single veneer of the plywood has the advantages that:
1. the equipment realizes that the single-plate main drive is more efficient, and the scraper combination rotates intermittently, namely the main drive and the main restraint. The conveying accuracy is improved. The system conveying errors caused by excessive friction force of the old version are reduced.
2. After the sorting mechanism is optimally designed, the system impact is reduced. The precision of the sorting mechanism is improved, and the service life of the sorting mechanism is prolonged.
3. The glue spreader is designed in a layered mode, and daily maintenance and repair of the rubber roller squeezing roller are facilitated. The problem of repeated positioning accuracy is solved. The glue valve has an automatic control function, so that the situation that the glue spreader is in an idle state for a long time and consumes electric energy due to the fact that the material is lifted manually for many times is avoided, the utilization rate of energy is improved, and the glue spreader is more environment-friendly;
4. the problems of poor veneer gluing quality, high failure rate of a gluing machine and the like caused by manual control of glue due to more veneer fragments and impurities are solved; the problem of finished product quality caused by unbalanced supply and demand and uncontrolled aging of a rubber plate between the gluing and assembly processes is also solved;
5. the practical problems of various and complex procedures, high labor intensity, high labor risk and the like are solved, and the labor intensity and labor risk of workers are reduced.
6. The problems of multiple lifting platform faults, low plate discharging efficiency, high lapping probability, difficult assembly of the whole machine, large sorting land occupation, difficult adjustment of a sorting motor chain, easy damage of monitoring, difficult adjustment of monitoring, inaccurate monitoring measurement, difficult maintenance and resetting of a pneumatic part, easy blockage of a PVC pipeline, difficult resetting of a glue monitoring mechanism and the like in old patent equipment are solved.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for automatically separating and screening veneer sheets and applying glue according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:
as shown in figure 1, a plywood veneer autosegregation with select sola and gummed equipment, prepare material mechanism 1 and connect the one end of fixing at conveying mechanism 2, conveying mechanism 2's the other end and sorting mechanism 3 fixed connection, the last correspondence of conveying mechanism 2 is provided with conveying platform, conveying platform's rear end is provided with scraper combination 21, scraper combination 21 passes through the fix with screw in the transport frame, install film number detecting system 31 and impurity clearing device 32 on sorting mechanism 3, gluing mechanism 4 is fixed on sorting mechanism 3 through the connection, automatic gluing system 41 that adds is installed to the top in gluing mechanism 4, receiving agencies 5 installs in one side of gluing mechanism 4, and the transport vechicle is placed at receiving agencies 5's opposite side, automatically controlled cabinet 6 sets up at conveying mechanism 2 side, installs at prepare material mechanism 1, conveying mechanism 2, The electric fittings of the sorting mechanism 3, the gluing mechanism 4 and the material receiving mechanism 5 are electrically connected with the electric control cabinet 6 correspondingly through a wire with an aerial plug.
When the electric control cabinet 6 is started and the conveying platform detects that no single-plate stack exists, the motor of the material preparation mechanism 1 is started, and the whole stack of single plates is conveyed to the conveying platform on the conveying mechanism 2; when the conveying platform detects that the single plate stack exists, a motor on the conveying mechanism 2 is started, the conveying platform moves upwards, the scraper combination 21 starts to work at the same time, and the single plates are sequentially conveyed to the sorting mechanism 3; if the single veneer is qualified, the single veneer is accelerated and conveyed and slag-removed by the sorting mechanism 3 and then conveyed to the gluing mechanism 4; the gluing mechanism automatically finishes gluing the veneer and conveys the veneer to the material receiving mechanism 5; after the single plate on the material receiving mechanism 5 is full, the plate discharging button is pressed, and the rubber plate is conveyed to the plate arranging line through the matched turnover vehicle capable of turning over and discharging.
The platform through every buttress board promotes and the rotatory frictional force drive that realizes and between the first veneer of scraper combination 21, separate and send the sorting mechanism with first veneer and board buttress, the scraper combination is rearmounted, intermittent type nature stop operation, through the forward motion of the second veneer of scraper restraint, carry out veneer separation action repeatedly from this, 3 last orderly transport to screening and rubber coating mechanism 4 with the veneer, when promoting the platform and promoting to the culmination, promote power device reverse rotation, drive and promote the platform and descend the playback, thereby get into and circulate next time and destroy.
When the liquid level of the glue is detected to be lower than a normal value, the automatic glue adding system 41 sends an electric signal to the electric control cabinet 6, and the glue control system starts automatic glue adding. When the glue liquid level is detected to be higher than the normal value, the automatic glue adding system 41 sends an electric signal to the electric control cabinet 6, and the glue control system stops automatically adding glue.
When the electric control cabinet is started, and the conveying platform detects that no single board stack exists, a motor of the material preparation mechanism is started, and the single board stack is conveyed to the conveying platform on the conveying mechanism; the conveying platform detects that the veneer is arranged, a motor on the conveying mechanism is started, the conveying platform moves upwards, the scraper combination starts to work at the same time, and when the conveying platform moves to the conveying scraper combination and can act on the veneer, the veneer is conveyed to the sorting mechanism. The scraper combination 21 is a scraper disc base with multiple groups of, for example, 16 groups of superhard and super-wear-resistant alloy scraper blades uniformly distributed at 360 degrees, and the scraper blades can be freely and independently replaced. The scraper is combined and arranged at the rear, and rotates only when the scraper is needed through intermittent rotation, so that the scraper is mainly driven and also is mainly restricted. The working linear speed of the tail end of the scraper blade is 0-1300mm/s, and the cutting angle of the scraper blade and the veneer is 10-35 degrees.
When the glue liquid level of the glue coating mechanism is in a normal range, the glue adding is stopped through an electric signal, when the glue liquid level is detected to be lower than a normal value, the automatic glue adding system sends the electric signal to the electric control cabinet, and the glue control system is started to automatically add glue. The glue spreader is divided into three layers, and the top is provided with an auxiliary glue adding system. The middle part is a rubber roller and rubber extruding roller combination. The bottom is a glue machine frame. When the glue coating mechanism needs to maintain the glue roller extruding roller assembly, the middle glue roller extruding roller assembly can be independently disassembled and maintained, the automatic glue adding system 41 and the positioning between the glue machine frame and the sorting mechanism 3 are not influenced, and the problems of difficult use, such as difficult disassembling and maintenance, high repeated positioning requirement and the like of the glue roller extruding roller are solved.
The thickness detection mechanism of the sorting mechanism 3 comprises a fixed lower detection roller and a swingable upper detection roller, and linkage chain wheels and chains of the lower detection roller and the upper detection roller are connected with a motor of the sorting mechanism through a screening main roller; the upper detection roller is connected with the monitoring swing piece through the monitoring swing seat, the monitoring swing seat is provided with a tensioning spring, and the tail end of the monitoring adjusting spring piece is provided with a thickness detection sensor. The thickness detection sensor can be finely adjusted to a proper working position by monitoring and adjusting the spring piece and the knurled screw; when exceeding thickness index or multilayer veneer and passing through in the middle of the upper and lower cylinder of thickness detection, the upper cylinder of thickness detection rises, and the monitoring pendulum piece upwards swings, leaves thickness detection mechanism, triggers thickness detection sensor, and thickness detection sensor signal feedback gives switch board PLC, and PLC gives solenoid valve action instruction, lets the separation cylinder shrink, realizes that separation conveyer belt mechanism swings down, selects many veneers, and the cylinder extension is accomplished in the screening, and separation conveyer belt mechanism swings upward and resets.
The thickness detection comprises that the thickness of a single sheet exceeds the standard, and also comprises that the number of layers exceeds the standard. The linear speed of the surface of a monitoring roller of the thickness detection mechanism is between 1266mm/s and 1466mm/s, the surface speed of a conveying belt of the sorting mechanism 3 is between 1356mm/s and 1456mm/s, the linear speed of the surface of the conveying roller is between 1410mm/s and 1610mm/s, and the linear speed of the surface of a gluing machine roller connected with the conveying roller is required to be between 1533mm and 1733 mm. The linear velocity is in a form of gradually increasing, and the condition that the front veneer decelerates and is overlapped with the back veneer is avoided.
If the thickness of the single board exceeds the standard or the number of layers exceeds the standard, the detection system sends a signal to the electric control cabinet, and the electric control cabinet feeds back the signal to the sorting mechanism to realize separation; if the single board is a compliant single board, the single board is continuously conveyed to a gluing mechanism to realize automatic gluing and is conveyed to a material receiving mechanism; when the automatic gluing system detects that the glue of the gluing mechanism is insufficient, the glue is fed back to the electric control cabinet, and the system automatically adds glue; therefore, the functions of automatic gluing of the single plates, compliant detection and non-compliant automatic sorting of the single plates and automatic control of glue are realized.
Although the invention has been described and illustrated in some detail, it should be understood that various modifications may be made to the described embodiments or equivalents may be substituted, as will be apparent to those skilled in the art, without departing from the spirit of the invention.

Claims (4)

1. The utility model provides a plywood veneer autosegregation with select sola and rubber coated equipment which characterized in that: prepare material mechanism (1) connection and fix the one end at conveying mechanism (2), the other end and sorting mechanism (3) fixed connection of conveying mechanism (2), it is provided with conveying platform to correspond on conveying mechanism (2), conveying platform's rear end is provided with scraper combination (21), scraper combination (21) are fixed in the transport frame through the screw, install number of pieces detecting system (31) and impurity clearing device (32) on sorting mechanism (3), and gluing mechanism (4) are fixed on sorting mechanism (3) through the connection, automatic glue adding system (41) are installed to the top in gluing mechanism (4), one side at gluing mechanism (4) is installed in receiving agencies (5), and the opposite side at receiving agencies (5) is placed to the transport vechicle, automatically controlled cabinet (6) set up at conveying mechanism (2) side, install at prepare material mechanism (1), The electric fittings of the conveying mechanism (2), the sorting mechanism (3), the gluing mechanism (4) and the material receiving mechanism (5) are electrically connected with the electric control cabinet (6) correspondingly through a wire with an aviation plug.
2. The apparatus for automatically separating and screening veneer sheets and applying glue according to claim 1, wherein: when the electric control cabinet (6) is started and the conveying platform detects that no single-plate stack exists, a motor of the material preparation mechanism (1) is started, and the whole stack of single plates is conveyed to the conveying platform on the conveying mechanism (2); when the conveying platform detects that the single plate stack exists, a motor on the conveying mechanism (2) is started, the conveying platform moves upwards, and at the moment, the scraper combination (21) starts to work simultaneously, and the single plates are sequentially conveyed to the sorting mechanism (3); if the single veneer is qualified, the single veneer is accelerated and conveyed by the sorting mechanism (3), slag is removed, and then the single veneer is conveyed to the gluing mechanism (4); the gluing mechanism automatically finishes gluing the veneer and conveys the veneer to the material receiving mechanism (5); after the veneer on the material receiving mechanism (5) is full, the veneer discharging button is pressed, and the rubber plate is conveyed to the plate arranging line through the matched turnover vehicle capable of turning over and discharging.
3. The apparatus for automatically separating and screening veneer sheets and applying glue according to claim 1, wherein: the single-board separation and gluing mechanism comprises a first single board, a scraper combination (21), a screening mechanism and a gluing mechanism, wherein the first single board is separated from a board stack and is conveyed to the sorting mechanism, the scraper combination is arranged at the rear, the scraper stops running intermittently, the scraper restrains the forward movement of a second single board, and the single board separation action is repeatedly executed, (3) the single boards are continuously and orderly conveyed to the screening and gluing mechanism (4), when the lifting platform is lifted to a high point, the lifting power device rotates reversely, the lifting platform is driven to descend and return to the original position, and therefore the single boards are next recycled.
4. The apparatus for automatically separating and screening veneer sheets and applying glue according to claim 1, wherein: when the liquid level of the glue is detected to be lower than a normal value, the automatic glue adding system (41) sends an electric signal to the electric control cabinet (6), and the glue control system starts automatic glue adding. When the glue liquid level is detected to be higher than a normal value, the automatic glue adding system (41) sends an electric signal to the electric control cabinet (6), and the glue control system stops automatic glue adding.
CN201910836495.4A 2019-09-05 2019-09-05 Veneer automatic separation and screening single gluing equipment Pending CN110722648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910836495.4A CN110722648A (en) 2019-09-05 2019-09-05 Veneer automatic separation and screening single gluing equipment

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Application Number Priority Date Filing Date Title
CN201910836495.4A CN110722648A (en) 2019-09-05 2019-09-05 Veneer automatic separation and screening single gluing equipment

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CN110722648A true CN110722648A (en) 2020-01-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3995275A1 (en) * 2020-11-10 2022-05-11 IMA Schelling Deutschland GmbH Adhesive applicator device, edge glueing machine and method for operating the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856061A (en) * 1971-12-30 1974-12-24 Edward Hines Lumber Co Method of cutting lumber to random or specified clear lengths
CN203740457U (en) * 2014-02-19 2014-07-30 杭州维美德造纸机械有限公司 Accelerating separating device for board production
CN108043671A (en) * 2017-10-23 2018-05-18 厦门市中赛机电科技有限公司 A kind of band automatically screens and the core plate rubber-coated mechanism of conveying gluing function
CN109013222A (en) * 2018-09-18 2018-12-18 济南大学 A kind of painting bakelite plate transfer robot and method with vision automatic deviation rectifying function
CN208574961U (en) * 2018-06-29 2019-03-05 厦门市中赛机电科技有限公司 A kind of sorting unit of individual monitoring of plywood single board and defect screening

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856061A (en) * 1971-12-30 1974-12-24 Edward Hines Lumber Co Method of cutting lumber to random or specified clear lengths
CN203740457U (en) * 2014-02-19 2014-07-30 杭州维美德造纸机械有限公司 Accelerating separating device for board production
CN108043671A (en) * 2017-10-23 2018-05-18 厦门市中赛机电科技有限公司 A kind of band automatically screens and the core plate rubber-coated mechanism of conveying gluing function
CN208574961U (en) * 2018-06-29 2019-03-05 厦门市中赛机电科技有限公司 A kind of sorting unit of individual monitoring of plywood single board and defect screening
CN109013222A (en) * 2018-09-18 2018-12-18 济南大学 A kind of painting bakelite plate transfer robot and method with vision automatic deviation rectifying function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3995275A1 (en) * 2020-11-10 2022-05-11 IMA Schelling Deutschland GmbH Adhesive applicator device, edge glueing machine and method for operating the same

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