CN210187547U

CN210187547U - Glue coating amount detection system of plate glue coating machine

Info

Publication number: CN210187547U
Application number: CN201920420924.5U
Authority: CN
Inventors: Yanfang Shi; 石延芳; Dianji Yang; 杨奠基
Original assignee: DONGYING SHENG-BASED ENVIRONMENTAL ENGINEERING Co Ltd
Current assignee: DONGYING SHENG-BASED ENVIRONMENTAL ENGINEERING Co Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-03-27
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses a board spreading machine glue coating amount detection system, which belongs to the technical field of artificial board production, and is characterized in that the quality of an artificial board before and after glue coating is respectively weighed, a control box judges that the difference value M3 between M2 and M1 is compared with a quality range F1, and when the difference value M3 falls into the quality range F1, the system finishes recording and storing; when the difference M3 is not within the mass range F1, the system finishes recording and storing, gives an alarm, greatly shortens the time of quality detection by calculating the difference, is more beneficial to operators to adjust equipment and materials in the shortest time, and reduces the generation of waste and defective products.

Description

Glue coating amount detection system of plate glue coating machine

Technical Field

The utility model relates to an wood-based plate production technical field especially relates to a panel spreading machine rubber coating volume detecting system.

Background

Surface coating is a common processing mode of the plate. The plate gluing device in the prior art utilizes the conveying mechanism to transport plates to an appointed position after the gluing mechanism is used for gluing the plates, but the gluing amount cannot be timely controlled in the production process, and the process control of the product quality is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a panel spreading machine rubber coating volume detecting system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a glue coating amount detection system of a plate gluing machine comprises a gluing machine for gluing an artificial plate, wherein two sides of the gluing machine are respectively provided with an artificial plate weighing device, each artificial plate weighing device comprises a second support, a containing groove is formed in the upper end of the second support, driving rollers are arranged on two sides of the containing groove in the upper end of the second support, the driving rollers are mounted on the second support through rotating shafts, the rotating shafts and the driving rollers are driven by a second motor, an electronic scale is mounted in the containing groove, the lower end of the electronic scale is connected with a lifting device, a supporting leg is fixed at the lower end of the second support, a first detection device is fixed on the supporting leg on one side of the second support, a second detection device is fixed on the supporting leg on the other side of the second support, and the first detection device and the second detection device are both used for detecting the position of the artificial plate, the first detection device comprises a first mounting plate and a second mounting plate, the first mounting plate is fixedly connected with the supporting legs, the side surface of the first mounting plate is fixedly connected with a first vertical rod, the upper end of the first vertical rod is fixedly connected with the second mounting plate, the upper end of the first mounting plate is fixedly provided with a first laser emitter, the lower end of the second mounting plate is fixedly provided with a first laser receiver, the central line of the first laser emitter and the central line of the first laser receiver are positioned on the same vertical line, the second detection device comprises a third mounting plate and a fourth mounting plate, the third mounting plate is fixed on the side surface of the bracket, a third slide rail is arranged on the third mounting plate, a second vertical rod is arranged in the third slide rail, the lower end of the second vertical rod is fixedly provided with a screw rod, a fastening nut is arranged on the screw rod, and a fifth mounting plate is fixedly arranged on the side surface of, the electronic scale is characterized in that a fourth mounting plate is fixed to the upper end of the second vertical rod, a second laser transmitter is fixedly mounted on the fifth mounting plate, a second laser receiver is fixed to the lower end of the fourth mounting plate, the central line of the second laser transmitter and the central line of the second laser receiver are located on the same vertical line, and the electronic scale, the first motor, the second motor, the third motor, the first laser receiver, the second laser receiver, the first laser transmitter and the second laser transmitter are controlled by a control box.

Furthermore, the lifting device comprises a third motor, a lead screw and a lifting plate, a sliding hole is formed in the lower end of the containing groove, a sliding rod capable of sliding up and down is installed in the sliding hole, one end of the sliding rod is fixedly connected with the electronic scale, the other end of the sliding rod is fixedly connected with the lifting plate, a second sliding rail is arranged on the inner side of the supporting leg, second sliding blocks are fixed at two ends of the lifting plate and arranged in the second sliding rail, the center of the lower end of the electronic scale is connected with the lead screw through a first bearing, the lead screw is connected with the lifting plate through threads, and the other end of the lead screw is fixedly connected with an output shaft of the third motor.

Furthermore, the lower end of the third motor is sleeved in a fixed sleeve, and the side surface of the fixed sleeve is fixed on the supporting leg through a fixed rod.

Furthermore, the lifting device comprises a cylinder barrel and a piston rod, a sliding hole is formed in the lower end of the containing groove, a sliding rod capable of sliding up and down is installed in the sliding hole, one end of the sliding rod is fixedly connected with the electronic scale, the other end of the sliding rod is fixedly connected with the cylinder mounting plate, the cylinder mounting plate is fixed on the supporting leg, a cylinder barrel is fixed at the upper end of the cylinder mounting plate, a piston rod is arranged in the cylinder barrel, and the upper end of the piston rod is fixedly connected with the center of the lower end of the electronic scale.

Furthermore, the horizontal distance from the central line of the first laser transmitter to the center of the electronic scale is less than half of the length of the artificial board coated by the coating machine, and the horizontal distance from the central line of the second laser transmitter to the center of the electronic scale is greater than half of the length of the artificial board coated by the coating machine.

Further, the glue spreader comprises a first bracket, wherein first fixing plates are fixed on two sides of the upper end of the first bracket, a second fixing plate is fixed at the lower end of one side of each first fixing plate, a third fixing plate is fixed at the upper end of the other side of each first fixing plate, a first slide rail is arranged at the center of each first fixing plate, a first glue spreader is arranged between the two first fixing plates, the first glue spreader is installed in the first slide rail through a first connecting shaft, a first sliding block is arranged on the inner side of each first fixing plate, the first connecting shaft senses the first sliding block, one end of the first connecting shaft is fixedly connected with the first glue spreader, a first gear is fixedly installed at the other end of the first connecting shaft, a first adjusting bolt is installed at the upper end of the first sliding block through a first bearing, and the first adjusting bolt is connected with the first fixing plates through threads, a second glue spreader is arranged below the first glue spreader and is installed on a first fixing plate through a second connecting shaft, one end of the second connecting shaft is fixedly connected with the second glue spreader, a second gear is fixedly installed at the other end of the second connecting shaft, a first adjusting roller is arranged between two third fixing plates, a second adjusting roller is arranged between every two second fixing plates, a third gear is installed at the lower end of the first bracket, a supporting plate is fixed at the lower end of the first bracket, a first motor and a speed reducer are installed at the upper end of the supporting plate, a transmission wheel is fixed on an output shaft of the motor, a transmission wheel is also fixed at the input end of the speed reducer, the transmission wheel on an output shaft of the motor is connected with the transmission wheel on the speed reducer through a transmission belt, and a fourth gear is fixedly installed at the output end of the speed reducer, the first gear, the second gear, the third gear and the fourth gear are connected together through a chain.

Further, a first fastening bolt for fastening the first sliding block is arranged on the side surface of the first fixing plate.

Furthermore, a third sliding block is arranged on the inner side of the third fixing plate, the third sliding block can move back and forth in the third fixing plate, a second adjusting bolt is mounted on the third sliding block through a first bearing, and the second adjusting bolt is connected with the third fixing plate through threads.

Furthermore, a second fastening bolt for fastening a third sliding block is arranged at the upper end of the third fixing plate.

Furthermore, a fourth sliding block is arranged on the inner side of the second fixing plate, the fourth sliding block can move back and forth in the second fixing plate, a third adjusting bolt is mounted on the fourth sliding block through a second bearing, and the third adjusting bolt is connected with the second fixing plate through threads.

Furthermore, a third fastening bolt for fastening a fourth sliding block is arranged at the upper end of the second fixing plate.

Further, first support lower extreme fixed mounting has the regulating plate, be provided with the regulation slide rail on the regulating plate, be provided with the fifth connecting axle in the regulation slide rail, fifth connecting axle one end and regulating block fixed connection, the other end and the third gear fixed connection of fifth connecting axle, the regulating block setting just can make a round trip to slide in the regulating plate, the regulating plate lower extreme is provided with the fourth fastening bolt who is used for fastening the regulating plate.

Furthermore, a rubber connecting disc is fixedly installed at the upper end of the first support.

A method for detecting the glue coating amount of a board glue coating machine comprises the steps of firstly adjusting the horizontal distance from a connecting line of a second laser transmitter and a second laser receiver to the central line of an electronic scale according to the length of an artificial board to be coated, enabling the horizontal distance from the central line of the second laser transmitter to the central line of the electronic scale to be larger than half of the length of the artificial board coated by the glue coating machine, then setting a mass range F of the glue coating amount through a control box, then opening the glue coating machine, enabling the artificial board to firstly pass through an artificial board weighing device on one side of a feed inlet of the glue coating machine, when the first laser receiver cannot receive light emitted by the first laser transmitter and the second laser receiver can receive light emitted by the second laser transmitter, controlling a lifting device of the artificial board weighing device on the side to start by the control box, completely supporting the electronic scale through the lifting device, and sending the weighed mass M1 of, after weighing, the electronic scale is driven by the lifting device to descend, when the artificial board falls on the transmission roller completely, the control box opens the second motor, the artificial board continues to advance and enters the glue spreader for glue coating, when the glue spreader after glue coating enters a second laser receiver on the artificial board weighing device at the other side of the glue spreader and cannot receive light emitted by the second laser emitter, the control box opens the second motor at the one side, the second motor drives the transmission roller to enable the artificial board to continue to advance, when the first laser receiver cannot receive the light emitted by the first laser emitter and the second laser receiver can receive the light emitted by the second laser emitter, the control box closes the second motor, opens the lifting device, the electronic scale is completely supported by the lifting device, and the electronic scale sends the weighed mass M2 of the artificial board to the control box, after weighing is finished, the electronic scale is driven by the lifting device to descend, after the artificial board completely falls on the transmission roller, the control box opens the second motor, the artificial board continues to move forward, weighing is finished, after weighing is finished, the control box judges that a difference value M3 between M2 and M1 is compared with a mass range F1, and when the difference value M3 falls within the mass range F1, the system finishes recording and storing; when the difference M3 is not in the quality range F1, the system completes record storage and sends out an alarm.

Furthermore, after the alarm is received, the glue outlet amount of the glue spreader can be manually adjusted.

Further, after the alarm is received, the distance between the first glue spreader and the second glue spreader is adjusted by rotating the first adjusting bolt, so that the glue spreading amount on the artificial board is adjusted.

Has the advantages that: the utility model discloses a quality before the artificial board rubber coating and after the rubber coating is weighed respectively to greatly shortened the time of quality testing through calculating the difference, be favorable to operating personnel to carry out adjusting device and material in the shortest time more, reduce the production of wastrel.

Drawings

Fig. 1 is a schematic structural view of the lifting device of the present invention being a lead screw;

FIG. 2 is a schematic structural view of the front end weighing device of the glue applicator shown in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the rear weighing device of the glue applicator of FIG. 1 during operation according to the present invention;

FIG. 4 is a schematic view of the glue applicator of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the weighing apparatus of FIG. 1 according to the present invention;

fig. 6 is a schematic structural view of the lifting device of the present invention being a cylinder;

fig. 7 is a schematic structural view of the artificial board weighing device in fig. 6 according to the present invention.

In the figure: 1 a first bracket, 2 a first fixing plate, 3 a second fixing plate, 4 a third fixing plate, 5 a first glue spreader, 6 a first slide rail, 7 a first connecting shaft, 8 a first slide block, 9 a first gear, 10 a first fastening bolt, 11 a second gear, 12 a second glue spreader, 13 a first adjusting bolt, 14 a first adjusting roller, 15 a third connecting shaft, 16 a first bearing, 17 a second adjusting bolt, 18 a second fastening bolt, 19 a second adjusting roller, 20 a fourth connecting shaft, 21 a second bearing, 22 a third adjusting bolt, 23 a third fastening bolt, 24 a glue disk, 25 an adjusting plate, 26 an adjusting slide rail, 27 a third gear, 28 a fifth connecting shaft, 29 a third bearing, 30 an adjusting block, 31 a fourth fastening bolt, 32 a first motor, 33 a transmission wheel, 34 a fourth gear, 35 a chain, a supporting plate 36, 37 a second bracket, 38 supporting legs, 39 a transmission roller, 40 a rotating shaft, 41 second motor, 42 electronic scale, 43 slide bar, 44 sliding hole, 45 leading screw, 46 lifting plate, 47 second slide block, 48 second slide rail, 49 third motor, 50 fixing sleeve, 51 fixing rod, 52 first mounting plate, 53 first vertical rod, 54 second mounting plate, 55 first laser emitter, 56 first laser receiver, 57 third mounting plate, 58 second vertical rod, 59 screw rod, 60 fastening nut, 61 fourth mounting plate, 62 second laser emitter, 63 second laser receiver, 64 containing groove, 65 second connecting shaft, 66 cylinder mounting plate, 67 cylinder barrel and 68 piston rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 to 5, a system for detecting a glue amount of a board gluing machine comprises a gluing machine for gluing an artificial board, wherein a weighing device for the artificial board is arranged on each of two sides of the gluing machine, the weighing device for the artificial board comprises a second support 37, a containing groove 64 is arranged at the upper end of the second support 37, driving rollers 39 are arranged at two sides of the containing groove 64 at the upper end of the second support 37, the driving rollers 39 are arranged on the second support 37 through rotating shafts 40, the rotating shafts 40 and the driving rollers 39 are driven by a second motor 41, an electronic scale 42 is arranged in the containing groove 64, a sliding hole 44 is arranged at the lower end of the containing groove 64, a sliding rod 43 capable of sliding up and down is arranged in the sliding hole 44, one end of the sliding rod 43 is fixedly connected with the electronic scale 42, the other end of the sliding rod 43 is fixedly connected with a lifting plate 46, and a supporting leg 38 is fixed at the lower end of, the inner side of the supporting leg 38 is provided with a second sliding rail 48, both ends of the lifting plate 46 are fixed with second sliding blocks 47, the second sliding blocks 47 are arranged in the second sliding rails 48, the center of the lower end of the electronic scale 42 is connected with a lead screw 45 through a first connecting shaft 7 bearing, the lead screw 45 is in threaded connection with the lifting plate 46, the other end of the lead screw 45 is fixedly connected with an output shaft of a third motor 49, the supporting leg 38 on one side of the second support 37 is fixed with a first detection device, the supporting leg 38 on the other side of the second support 37 is fixed with a second detection device, the first detection device and the second detection device are both used for detecting the position of the artificial board, the first detection device comprises a first mounting plate 52 and a second mounting plate 54, the first mounting plate 52 is fixedly connected with the supporting leg 38, the side surface of the first mounting plate 52 is fixedly connected with a first vertical rod 53, the upper end of the first upright rod 53 is fixedly connected with the second mounting plate 54, the upper end of the first mounting plate 52 is fixedly provided with a first laser emitter 55, the lower end of the second mounting plate 54 is fixedly provided with a first laser receiver 56, the central line of the first laser emitter 55 and the central line of the first laser receiver 56 are positioned on the same vertical line, the second detection device comprises a third mounting plate 57 and a fourth mounting plate 61, the third mounting plate 57 is fixed on the side surface of the support, a third slide rail is arranged on the third mounting plate 57, a second upright rod 58 is arranged in the third slide rail, the lower end of the second upright rod 58 is fixedly provided with a screw rod 59, a fastening nut 60 is arranged on the screw rod 59, a fifth mounting plate is fixedly arranged on the side surface of the second upright rod 58, the upper end of the second upright rod 58 is fixed with the fourth mounting plate 61, and a second laser emitter 62 is fixedly arranged on the fifth mounting, a second laser receiver 63 is fixed at the lower end of the fourth mounting plate 61, the center line of the second laser emitter 62 and the center line of the second laser receiver 63 are located on the same vertical line, and the electronic scale 42, the first motor 32, the second motor 41, the third motor 49, the first laser receiver 56, the second laser receiver 63, the first laser emitter 55 and the second laser emitter 62 are controlled by a control box.

Example 2:

The lower end of the third motor 49 is sleeved in a fixing sleeve 50, and the side surface of the fixing sleeve 50 is fixed on the supporting leg 38 through a fixing rod 51.

Example 3:

referring to fig. 1-5, a system for detecting a glue amount of a board gluing machine comprises a gluing machine for gluing an artificial board, wherein a weighing device for the artificial board is arranged on each of two sides of the gluing machine, the weighing device for the artificial board comprises a second bracket 37, a containing groove 64 is arranged at the upper end of the second bracket 37, driving rollers 39 are arranged at two sides of the containing groove 64 at the upper end of the second bracket 37, the driving rollers 39 are arranged on the second bracket 37 through rotating shafts 40, the rotating shafts 40 and the driving rollers 39 are driven by a second motor 41, an electronic scale 42 is arranged in the containing groove 64, a sliding hole 44 is arranged at the lower end of the containing groove 64, a sliding rod 43 capable of sliding up and down is arranged in the sliding hole 44, one end of the sliding rod 43 is fixedly connected with the electronic scale 42, the other end of the sliding rod 43 is fixedly connected with a lifting plate 46, a supporting leg 38 is fixed at the lower end of, the inner side of the supporting leg 38 is provided with a second sliding rail 48, both ends of the lifting plate 46 are fixed with second sliding blocks 47, the second sliding blocks 47 are arranged in the second sliding rails 48, the center of the lower end of the electronic scale 42 is connected with a lead screw 45 through a first connecting shaft 7 bearing, the lead screw 45 is in threaded connection with the lifting plate 46, the other end of the lead screw 45 is fixedly connected with an output shaft of a third motor 49, the supporting leg 38 on one side of the second support 37 is fixed with a first detection device, the supporting leg 38 on the other side of the second support 37 is fixed with a second detection device, the first detection device and the second detection device are both used for detecting the position of the artificial board, the first detection device comprises a first mounting plate 52 and a second mounting plate 54, the first mounting plate 52 is fixedly connected with the supporting leg 38, the side surface of the first mounting plate 52 is fixedly connected with a first vertical rod 53, the upper end of the first upright rod 53 is fixedly connected with the second mounting plate 54, the upper end of the first mounting plate 52 is fixedly provided with a first laser emitter 55, the lower end of the second mounting plate 54 is fixedly provided with a first laser receiver 56, the central line of the first laser emitter 55 and the central line of the first laser receiver 56 are positioned on the same vertical line, the second detection device comprises a third mounting plate 57 and a fourth mounting plate 61, the third mounting plate 57 is fixed on the side surface of the support, a third slide rail is arranged on the third mounting plate 57, a second upright rod 58 is arranged in the third slide rail, the lower end of the second upright rod 58 is fixedly provided with a screw rod 59, a fastening nut 60 is arranged on the screw rod 59, a fifth mounting plate is fixedly arranged on the side surface of the second upright rod 58, the upper end of the second upright rod 58 is fixed with the fourth mounting plate 61, and a second laser emitter 62 is fixedly arranged on the fifth mounting, a second laser receiver 63 is fixed at the lower end of the fourth mounting plate 61, the center line of the second laser emitter 62 and the center line of the second laser receiver 63 are located on the same vertical line, and the electronic scale 42, the first motor 32, the second motor 41, the third motor 49, the first laser receiver 56, the second laser receiver 63, the first laser emitter 55 and the second laser emitter 62 are controlled by a control box.

The horizontal distance from the central line of the first laser transmitter 55 to the center of the electronic scale 42 is less than half of the length of the artificial board glued by the glue spreader, and the horizontal distance from the central line of the second laser transmitter 62 to the center of the electronic scale 42 is greater than half of the length of the artificial board glued by the glue spreader.

Example 4:

The glue spreader comprises a first bracket 1, wherein first fixing plates 2 are fixed on two sides of the upper end of the first bracket 1, a second fixing plate 3 is fixed at the lower end of one side of each first fixing plate 2, a third fixing plate 4 is fixed at the upper end of the other side of each first fixing plate 2, a first slide rail 6 is arranged at the center of each first fixing plate 2, a first glue spreader 5 is arranged between the two first fixing plates 2, the first glue spreader 5 is installed in the first slide rail 6 through a first connecting shaft 7, a first sliding block 8 is arranged on the inner side of each first fixing plate 2, the first connecting shaft 7 senses a first sliding block 8, one end of the first connecting shaft 7 is fixedly connected with the first glue spreader 5, a first gear 9 is fixedly installed at the other end of the first connecting shaft 7, and a first adjusting bolt 13 is installed at the upper end of the first sliding block 8 through the first connecting shaft 7, the first adjusting bolt 13 is connected with the first fixing plate 2 through threads, a second glue spreader 12 is arranged below the first glue spreader 5, the second glue spreader 12 is installed on the first fixing plate 2 through a second connecting shaft 65, one end of the second connecting shaft 65 is fixedly connected with the second glue spreader 12, a second gear 11 is fixedly installed at the other end of the second connecting shaft 65, a first adjusting roller 14 is arranged between two third fixing plates 4, a second adjusting roller 19 is arranged between two second fixing plates 3, a third gear 27 is installed at the lower end of the first support 1, a support plate 36 is fixed at the lower end of the first support 1, a first motor 32 and a speed reducer are installed at the upper end of the support plate 36, a conveying wheel 33 is fixed on an output shaft of the motor, a conveying wheel 33 is also fixed at an input end of the speed reducer, the conveying wheel 33 on an output shaft of the motor is connected with the conveying wheel 33 on the speed reducer through a conveying belt, the output end of the speed reducer is fixedly provided with a fourth gear 34, and the first gear 9, the second gear 11, the third gear 27 and the fourth gear 34 are connected together through a chain 35.

Example 5:

The side surface of the first fixed plate 2 is provided with a first fastening bolt 10 for fastening the first slide block 8.

Example 6:

referring to fig. 1-5, a glue amount detecting system of a board gluing machine, which comprises a gluing machine for gluing an artificial board, wherein two sides of the gluing machine are respectively provided with an artificial board weighing device, the artificial board weighing device comprises a second support 37, the upper end of the second support 37 is provided with a containing groove 64, the upper end of the second support 37 is provided with a driving roller 39 on two sides of the containing groove 64, the driving roller 39 is arranged on the second support 37 through a rotating shaft 40, the rotating shaft 40 and the driving roller 39 are driven by a second motor 41, an electronic scale 42 is arranged in the containing groove 64, the lower end of the containing groove 64 is provided with a sliding hole 44, a sliding rod 43 capable of sliding up and down is arranged in the sliding hole 44, one end of the sliding rod 43 is fixedly connected with the electronic scale 42, the other end of the sliding rod 43 is fixedly connected with a lifting plate 46, the lower end of the second bracket 37 is fixed with a supporting leg 38, the inner side of the supporting leg 38 is provided with a second slide rail 48, both ends of the lifting plate 46 are fixed with a second slider 47, the second slider 47 is arranged in the second slide rail 48, the center of the lower end of the electronic scale 42 is connected with a lead screw 45 through a first connecting shaft 7 bearing, the lead screw 45 is in threaded connection with the lifting plate 46, the other end of the lead screw 45 is fixedly connected with an output shaft of a third motor 49, the supporting leg 38 on one side of the second bracket 37 is fixed with a first detection device, the supporting leg 38 on the other side of the second bracket 37 is fixed with a second detection device, the first detection device and the second detection device are both used for detecting the position of an artificial board, the first detection device comprises a first mounting plate 52 and a second mounting plate 54, the first mounting plate 52 is fixedly connected with the supporting leg 38, the side surface of the first mounting plate 52 is fixedly connected with a first upright 53, the upper end of the first upright rod 53 is fixedly connected with the second mounting plate 54, the upper end of the first mounting plate 52 is fixedly provided with a first laser emitter 55, the lower end of the second mounting plate 54 is fixedly provided with a first laser receiver 56, the central line of the first laser emitter 55 and the central line of the first laser receiver 56 are positioned on the same vertical line, the second detection device comprises a third mounting plate 57 and a fourth mounting plate 61, the third mounting plate 57 is fixed on the side surface of the support, a third slide rail is arranged on the third mounting plate 57, a second upright rod 58 is arranged in the third slide rail, the lower end of the second upright rod 58 is fixedly provided with a screw rod 59, a fastening nut 60 is arranged on the screw rod 59, a fifth mounting plate is fixedly arranged on the side surface of the second upright rod 58, the upper end of the second upright rod 58 is fixed with the fourth mounting plate 61, and a second laser emitter 62 is fixedly arranged on the fifth mounting, a second laser receiver 63 is fixed at the lower end of the fourth mounting plate 61, the center line of the second laser emitter 62 and the center line of the second laser receiver 63 are located on the same vertical line, and the electronic scale 42, the first motor 32, the second motor 41, the third motor 49, the first laser receiver 56, the second laser receiver 63, the first laser emitter 55 and the second laser emitter 62 are controlled by a control box.

The inner side of the third fixing plate 4 is provided with a third sliding block, the third sliding block can move back and forth in the third fixing plate 4, a second adjusting bolt 17 is mounted on the third sliding block through a first connecting shaft 7 bearing, the second adjusting bolt 17 is connected with the third fixing plate 4 through threads, a third connecting shaft is arranged in the third sliding block, and the third connecting shaft is fixedly connected with the first adjusting roller.

The upper end of the third fixing plate 4 is provided with a second fastening bolt 18 for fastening a third slide block.

Example 7

The inner side of the second fixing plate 3 is provided with a fourth sliding block, the fourth sliding block can move back and forth in the second fixing plate 3, a third adjusting bolt is mounted on the fourth sliding block through a second bearing and is connected with the second fixing plate 3 through threads, a fourth connecting shaft is arranged in the fourth sliding block, and the fourth connecting shaft is fixedly connected with a second adjusting roller.

And a third fastening bolt 23 for fastening a fourth sliding block is arranged at the upper end of the second fixing plate 3.

Example 8:

1 lower extreme fixed mounting of first support has regulating plate 25, be provided with on the regulating plate 25 and adjust slide rail 26, be provided with fifth connecting axle 28 in the

regulation slide rail

26, 28 one end of fifth connecting axle and regulating block 30 fixed connection, the other end and the third gear 27 fixed connection of fifth connecting axle 28, regulating block 30 sets up in regulating plate 25 and can make a round trip to slide in regulating plate 25, regulating plate 25 lower extreme is provided with fourth fastening bolt 31 that is used for fastening regulating plate 25, the fifth connecting axle passes through the third bearing and installs on the regulating block.

And a rubber receiving disc 24 is fixedly arranged at the upper end of the first bracket 1.

A method for detecting the glue amount of a board glue spreader comprises the steps of firstly adjusting the horizontal distance from a connecting line of a second laser transmitter 62 and a second laser receiver 63 to the central line of an electronic scale 42 according to the length of an artificial board to be glued, enabling the horizontal distance from the central line of the second laser transmitter 62 to the center of the electronic scale 42 to be larger than half of the length of the artificial board glued by the glue spreader, then setting a mass range F of the glue amount through a control box, then opening the glue spreader, enabling the artificial board to firstly pass through an artificial board weighing device on one side of a feed inlet of the glue spreader, when a first laser receiver 56 cannot receive light emitted by a first laser transmitter 55 and a second laser receiver 63 can receive light emitted by the second laser transmitter 62, controlling a third motor 49 of the weighing device on the side to be started by the control box, and completely supporting the electronic scale 42 through the action of a screw, the electronic scale 42 sends the weighed mass M1 of the artificial board at this time to the control box, after weighing is finished, the third motor 49 is reversed, so that the electronic scale 42 descends, after the artificial board completely falls on the transmission roller 39, the control box opens the second motor 41, the artificial board continues to advance and enters the glue spreader for glue coating treatment, when the glue spreader after glue coating enters the second laser receiver 63 on the artificial board weighing device at the other side of the glue spreader and cannot receive the light emitted by the second laser emitter 62, the control box opens the second motor 41 at this side, the second motor 41 drives the transmission roller 39 to make the artificial board continue to advance, when the first laser receiver 56 cannot receive the light emitted by the first laser emitter 55 and the second laser receiver 63 can receive the light emitted by the second laser emitter 62, the control box closes the second motor 41 and opens the third motor 49, the electronic scale 42 is completely supported through the action of the lead screw 45, the electronic scale 42 sends the weighed mass M2 of the artificial board at the moment to the control box, after the weighing is finished, the third motor 49 is reversed, so that the electronic scale 42 descends, after the artificial board completely falls on the driving roller 39, the control box opens the second motor 41, the artificial board continues to advance, the weighing is finished, after the weighing is finished, the control box judges that the difference value M3 between M2 and M1 is compared with the mass range F1, and when the difference value M3 falls within the mass range F1, the system finishes recording and storing; when the difference M3 is not in the quality range F1, the system completes record storage and sends out an alarm.

After receiving the alarm, the glue outlet quantity of the glue spreader can be manually adjusted.

Example 9:

regulation slide rail

A method for detecting the glue amount of a board glue spreader comprises the steps of firstly adjusting the horizontal distance from a connecting line of a second laser transmitter 62 and a second laser receiver 63 to the central line of an electronic scale 42 according to the length of an artificial board to be glued, enabling the horizontal distance from the central line of the second laser transmitter 62 to the center of the electronic scale 42 to be larger than half of the length of the artificial board glued by the glue spreader, then setting a mass range F of the glue amount through a control box, then opening the glue spreader, enabling the artificial board to firstly pass through an artificial board weighing device on one side of a feed inlet of the glue spreader, when a first laser receiver 56 cannot receive light emitted by a first laser transmitter 55 and a second laser receiver 63 can receive light emitted by the second laser transmitter 62, controlling a third motor 49 of the weighing device on the side to be started by the control box, and completely supporting the electronic scale 42 through the action of a screw, the electronic scale 42 sends the weighed mass M1 of the artificial board at this time to the control box, after weighing is finished, the third motor 49 is reversed, so that the electronic scale 42 descends, after the artificial board completely falls on the transmission roller 39, the control box opens the second motor 41, the artificial board continues to advance and enters the glue spreader for glue coating treatment, when the glue spreader after glue coating enters the second laser receiver 63 on the artificial board weighing device at the other side of the glue spreader and cannot receive the light emitted by the second laser emitter 62, the control box opens the second motor 41 at this side, the second motor 41 drives the transmission roller 39 to make the artificial board continue to advance, when the first laser receiver 56 cannot receive the light emitted by the first laser emitter 55 and the second laser receiver 63 can receive the light emitted by the second laser emitter 62, the control box closes the second motor 41 and opens the third motor 49, the electronic scale 42 is completely supported through the action of the lead screw 45, the electronic scale 42 sends the weighed mass M2 of the artificial board at the moment to the control box, after the weighing is finished, the third motor 49 is reversed, so that the electronic scale 42 descends, after the artificial board completely falls on the driving roller 39, the control box opens the second motor 41, the artificial board continues to advance, the weighing is finished, after the weighing is finished, the control box judges that the difference value M3 between M2 and M1 is compared with the mass range F1, and when the difference value M3 falls within the mass range F1, the system finishes recording and storing; when the difference M3 is not in the quality range F1, the system completes record storage and sends out an alarm. After receiving the alarm, the distance between the first glue spreader 5 and the second glue spreader 12 is adjusted by rotating the first adjusting bolt 13, so as to adjust the glue spreading amount on the artificial board.

Example 10:

referring to fig. 6 and 7, a glue coating amount detecting system of a plate gluing machine comprises a gluing machine for gluing an artificial plate, wherein two sides of the gluing machine are respectively provided with an artificial plate weighing device, the artificial plate weighing device comprises a second support 37, the upper end of the second support 37 is provided with a containing groove 64, the upper end of the second support 37 is provided with driving rollers 39 on two sides of the containing groove 64, the driving rollers 39 are installed on the second support 37 through a rotating shaft 40, the rotating shaft 40 and the driving rollers 39 are driven through a second motor 41, an electronic scale 42 is installed in the containing groove 64, the lower end of the second support 37 is fixed with a supporting leg 38, the lower end of the electronic scale 42 is connected with a lifting device, a first detecting device is fixed on the supporting leg 38 on one side of the second support 37, a second detecting device is fixed on the supporting leg 38 on the other side of the second support 37, the first detection device and the second detection device are used for detecting the position of an artificial board, the first detection device comprises a first mounting plate 52 and a second mounting plate 54, the first mounting plate 52 is fixedly connected with the supporting leg 38, the side surface of the first mounting plate 52 is fixedly connected with a first vertical rod 53, the upper end of the first vertical rod 53 is fixedly connected with the second mounting plate 54, the upper end of the first mounting plate 52 is fixedly provided with a first laser emitter 55, the lower end of the second mounting plate 54 is fixedly provided with a first laser receiver 56, the central line of the first laser emitter 55 and the central line of the first laser receiver 56 are positioned on the same vertical line, the second detection device comprises a third mounting plate 57 and a fourth mounting plate 61, the third mounting plate 57 is fixed on the side surface of the support, a third slide rail is arranged on the third mounting plate 57, a second vertical rod 58 is arranged in the third slide rail, the lower end of the second vertical rod 58 is fixedly provided with a screw rod 59, the screw rod 59 is provided with a fastening nut 60, the side surface of the second vertical rod 58 is fixedly provided with a fifth mounting plate, the upper end of the second vertical rod 58 is fixed with a fourth mounting plate 61, the fifth mounting plate is fixedly provided with a second laser emitter 62, the lower end of the fourth mounting plate 61 is fixed with a second laser receiver 63, the central line of the second laser emitter 62 and the central line of the second laser receiver 63 are located on the same vertical line, and the electronic scale 42, the first motor 32, the second motor 41, the third motor 49, the first laser receiver 56, the second laser receiver 63, the first laser emitter 55 and the second laser emitter 62 are controlled by a control box.

The lifting device comprises a cylinder 67 and a piston rod 68, the lower end of the containing groove 64 is provided with a sliding hole 44, a sliding rod 43 capable of sliding up and down is installed in the sliding hole 44, one end of the sliding rod 43 is fixedly connected with the electronic scale 42, the other end of the sliding rod is fixedly connected with a cylinder mounting plate, the cylinder mounting plate is fixed on the supporting leg, the upper end of the cylinder mounting plate 66 is fixedly provided with a cylinder tube 67, the cylinder tube 67 is internally provided with the piston rod 68, and the upper end of the piston rod 68 is fixedly connected with the center of the lower end of the electronic scale 42.

regulation slide rail

A method for detecting the glue amount of a plate gluing machine comprises the steps of firstly adjusting the horizontal distance from a connecting line of a second laser transmitter 62 and a second laser receiver 63 to the central line of an electronic scale 42 according to the length of an artificial board to be glued, enabling the horizontal distance from the central line of the second laser transmitter 62 to the center of the electronic scale 42 to be larger than half of the length of the artificial board glued by the gluing machine, then setting a mass range F of the glue amount through a control box, then opening the gluing machine, enabling the artificial board to firstly pass through an artificial board weighing device on one side of a feed inlet of the gluing machine, when a first laser receiver 56 cannot receive light emitted by a first laser transmitter 55 and a second laser receiver 63 can receive light emitted by the second laser transmitter 62, controlling a lifting device of the weighing device on the side to be started by the control box, completely supporting the electronic scale 42 while a piston rod extends out of an air cylinder, the electronic scale 42 sends the weighed mass M1 of the artificial board at the moment to the control box, after weighing is finished, the electronic scale 42 descends while retracting from the cylinder of the air cylinder through the piston rod, when the artificial board completely falls on the driving roller 39, the control box opens the second motor 41, the artificial board continuously advances to enter the glue spreader for gluing treatment, when the glue spreader after gluing enters the second laser receiver 63 on the artificial board weighing device at the other side of the glue spreader and cannot receive the light emitted by the second laser emitter 62, the control box opens the second motor 41 at the side, the second motor 41 drives the driving roller 39 to continuously advance the artificial board, when the first laser receiver 56 cannot receive the light emitted by the first laser emitter 55 and the second laser receiver 63 can receive the light emitted by the second laser emitter 62, the control box closes the second motor 41, opening a lifting device, completely supporting an electronic scale 42 while extending out of a cylinder barrel through a piston rod, sending the weighed mass M2 of the artificial board to a control box by the electronic scale 42, after weighing is finished, enabling the electronic scale 42 to descend while retracting from the cylinder barrel through the piston rod, after the artificial board is completely fallen on a driving roller 39, opening a second motor 41 by the control box, continuing advancing the artificial board, thereby finishing weighing, after weighing is finished, judging that a difference value M3 between M2 and M1 is compared with a mass range F1 by the control box, and when the difference value M3 is fallen within the mass range F1, finishing recording and storing by a system; when the difference M3 is not in the quality range F1, the system completes record storage and sends out an alarm. After receiving the alarm, the distance between the first glue spreader 5 and the second glue spreader 12 is adjusted by rotating the first adjusting bolt 13, so as to adjust the glue spreading amount on the artificial board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a panel spreading machine rubber coating volume detecting system which characterized in that: the automatic gluing device comprises a gluing machine for gluing an artificial board, wherein two sides of the gluing machine are respectively provided with an artificial board weighing device, the artificial board weighing device comprises a second support, the upper end of the second support is provided with a containing groove, two sides of the containing groove are provided with driving rollers, the driving rollers are arranged on the second support through rotating shafts, the rotating shafts and the driving rollers are driven by a second motor, an electronic scale is arranged in the containing groove, the lower end of the electronic scale is connected with a lifting device, the lower end of the second support is fixedly provided with a supporting leg, a first detection device is fixedly arranged on the supporting leg on one side of the second support, a second detection device is fixedly arranged on the supporting leg on the other side of the second support, the first detection device and the second detection device are both used for detecting the position of the artificial board, and the first detection device comprises a first mounting plate and a second mounting plate, the first mounting plate is fixedly connected with the supporting legs, the side surface of the first mounting plate is fixedly connected with a first vertical rod, the upper end of the first vertical rod is fixedly connected with a second mounting plate, the upper end of the first mounting plate is fixedly provided with a first laser emitter, the lower end of the second mounting plate is fixedly provided with a first laser receiver, the central line of the first laser emitter and the central line of the first laser receiver are positioned on the same vertical line, the second detection device comprises a third mounting plate and a fourth mounting plate, the third mounting plate is fixed on the side surface of the bracket, a third slide rail is arranged on the third mounting plate, a second vertical rod is arranged in the third slide rail, a screw rod is fixedly arranged at the lower end of the second vertical rod, a fastening nut is arranged on the screw rod, a fifth mounting plate is fixedly arranged on the side surface of the second vertical rod, and a fourth mounting plate is fixed at, the electronic scale, the first motor, the second motor, the third motor, the first laser receiver, the second laser receiver, the first laser transmitter and the second laser transmitter are controlled by the control box.

2. The system for detecting glue spreading amount of a plate gluing machine according to claim 1, wherein the lifting device comprises a third motor, a lead screw and a lifting plate, a sliding hole is formed in the lower end of the containing groove, a sliding rod capable of sliding up and down is installed in the sliding hole, one end of the sliding rod is fixedly connected with the electronic scale, the other end of the sliding rod is fixedly connected with the lifting plate, a second sliding rail is arranged on the inner side of the supporting leg, second sliding blocks are fixed at two ends of the lifting plate, the second sliding blocks are arranged in the second sliding rails, the center of the lower end of the electronic scale is connected with the lead screw through a first bearing, the lead screw is connected with the lifting plate through threads, and the other end of the lead screw is fixedly connected with an output shaft of the third motor.

3. The system for detecting the coating weight of a plate coating machine according to claim 1, wherein the lifting device comprises a cylinder barrel and a piston rod, the lower end of the containing groove is provided with a sliding hole, a sliding rod capable of sliding up and down is installed in the sliding hole, one end of the sliding rod is fixedly connected with the electronic scale, the other end of the sliding rod is fixedly connected with a cylinder mounting plate, the cylinder mounting plate is fixed on the supporting leg, a cylinder barrel is fixed at the upper end of the cylinder mounting plate, a piston rod is arranged in the cylinder barrel, and the upper end of the piston rod is fixedly connected with the center of the lower end of the electronic scale.

4. The system for inspecting the amount of glue spread of a board glue spreader as claimed in claim 3, wherein the horizontal distance from the centerline of said first laser transmitter to the center of said electronic scale is less than half the length of the artificial board spread by said glue spreader, and the horizontal distance from the centerline of said second laser transmitter to the center of said electronic scale is greater than half the length of the artificial board spread by said glue spreader.

5. The system for detecting the glue spreading amount of the plate gluing machine according to claim 4, wherein the gluing machine comprises a first bracket, first fixing plates are fixed on two sides of the upper end of the first bracket, a second fixing plate is fixed at the lower end of one side of each first fixing plate, a third fixing plate is fixed at the upper end of the other side of each first fixing plate, a first slide rail is arranged at the center of each first fixing plate, a first glue spreading roller is arranged between the two first fixing plates, the first glue spreading roller is installed in the first slide rail through a first connecting shaft, a first sliding block is arranged on the inner side of each first fixing plate, the first connecting shaft senses the first sliding block, one end of the first connecting shaft is fixedly connected with the first glue spreading roller, a first gear is fixedly installed at the other end of the first connecting shaft, and a first adjusting bolt is installed at the upper end of the first sliding block through a first bearing, the first adjusting bolt is connected with the first fixing plate through threads, a second glue spreader is arranged below the first glue spreader and is installed on the first fixing plate through a second connecting shaft, one end of the second connecting shaft is fixedly connected with the second glue spreader, a second gear is fixedly installed at the other end of the second connecting shaft, a first adjusting roller is arranged between two third fixing plates, a second adjusting roller is arranged between the second fixing plates, a third gear is installed at the lower end of the first bracket, a supporting plate is fixed at the lower end of the first bracket, a first motor and a speed reducer are installed at the upper end of the supporting plate, a conveying wheel is fixed on an output shaft of the motor, a conveying wheel is also fixed at the input end of the speed reducer, and the conveying wheel on the output shaft of the motor is connected with the conveying wheel on the speed reducer through a conveying belt, the output end of the speed reducer is fixedly provided with a fourth gear, and the first gear, the second gear, the third gear and the fourth gear are connected together through a chain.

6. The system for detecting the amount of glue spread of a board gluing machine according to claim 5, wherein a third slider is arranged on the inner side of the third fixing plate, the third slider can move back and forth in the third fixing plate, a second adjusting bolt is mounted on the third slider through a first bearing, and the second adjusting bolt is connected with the third fixing plate through a thread.

7. The system for detecting the amount of glue spread of a plate gluing machine according to claim 5, wherein a fourth slider is arranged on the inner side of the second fixing plate, the fourth slider can move back and forth in the second fixing plate, a third adjusting bolt is mounted on the fourth slider through a second bearing, and the third adjusting bolt is connected with the second fixing plate through a thread.

8. The glue spreading amount detecting system for the plate gluing machine according to claim 5, wherein the first support lower end is fixedly provided with an adjusting plate, the adjusting plate is provided with an adjusting slide rail, a fifth connecting shaft is arranged in the adjusting slide rail, one end of the fifth connecting shaft is fixedly connected with an adjusting block, the other end of the fifth connecting shaft is fixedly connected with a third gear, the adjusting block is arranged in the adjusting plate and can slide back and forth in the adjusting plate, and the lower end of the adjusting plate is provided with a fourth fastening bolt for fastening the adjusting plate.