CN103171234B - Full-automatic multimedia teaching board laminating machine - Google Patents

Abstract

The invention discloses a fully automatic cladding machine for multimedia teaching boards, which belongs to the cladding machine, and its structure includes a backboard tensioning mechanism, a backplane glue brushing mechanism, a panel tensioning The blanking mechanism, the backboard tensioning mechanism is provided with a backplane winding core and a tensioning friction sheet, the panel tensioning mechanism is provided with a panel winding core and a tensioning friction sheet, and the backplane glue brushing mechanism is located on the back Between the panel tensioning mechanism and the clamping traction compression mechanism, the panel glue brushing mechanism is located between the panel tensioning mechanism and the clamping traction compression mechanism, and the other side of the clamping traction compression mechanism is provided with an automatic lowering mechanism. The material mechanism, the backboard glue brushing mechanism and the panel glue brushing mechanism respectively include a glue dripping tube, a glue brushing plate and a glue scraping plate. The invention has the characteristics of not needing to manually bond the face plate, the core body and the back plate, reducing the labor intensity of the workers, improving the efficiency, firm bonding, not easy to crack, and improving the service life.

Description

Multimedia teaching board automatic cladding machine

technical field

The invention relates to a cladding machine, in particular to a fully automatic cladding machine for multimedia teaching boards.

Background technique

The multimedia teaching board is the product of combining the traditional blackboard with modern multimedia technology, and it has been paid more and more attention in practical teaching.

The sandwich panel is an important part of the main body of the teaching board. The sandwich panel is composed of a panel, a core body and a back panel. However, the sandwich panel currently used is manually bonded together to increase the The labor intensity of the workers reduces the efficiency, and the bonding is not firm, it is easy to crack, and the service life is reduced. Currently, there is no good solution.

Contents of the invention

The technical task of the present invention is to provide a fully automatic cladding machine for multimedia teaching boards in view of the above-mentioned deficiencies in the prior art. , Reduce the labor intensity of workers, improve efficiency, bond firmly, not easy to crack, and improve the characteristics of service life.

The technical solution adopted by the present invention to solve its technical problems is: it includes a backboard tensioning mechanism, a backplane glue brushing mechanism, a panel tensioning mechanism, a panel glue brushing mechanism, a clamping traction pressing mechanism and an automatic feeding mechanism. The backboard tensioning mechanism is provided with a backplane winding core and a tensioning friction sheet, and the panel tensioning mechanism is provided with a panel winding core and a tensioning friction sheet. The backplane glue brushing mechanism is located between the backplane tensioning mechanism and the clip Between the tight traction and compression mechanism, the panel glue brushing mechanism is located between the panel tensioning mechanism and the clamping traction compression mechanism, and the other side of the clamping traction compression mechanism is provided with an automatic unloading mechanism, The glue brushing mechanism for the back plate and the glue brushing mechanism for the panel respectively include a glue dripping pipe, a glue brushing plate and a glue scraping plate, and the glue dripping tube, glue brushing plate and glue scraping plate are sequentially arranged along the feeding direction.

The clamping, pulling and pressing mechanism includes a driving roller, a passive roller, a supporting roller and a driving device for rotating the driving roller. The driving roller and the passive roller are respectively arranged on both sides of the sandwich panel. The supporting roller includes multiple one, which are evenly and symmetrically arranged on both sides of the sandwich panel, and the driving roller rotation driving device includes a driving roller reduction motor, a first sprocket, a second sprocket, a third sprocket, a fourth sprocket, a fifth sprocket, the sixth sprocket and a tensioning wheel, the first sprocket is arranged on the motor shaft of the driving roller reduction motor, and the second sprocket and the third sprocket are respectively arranged on the rear side of the driving roller and the front side, the fourth sprocket is arranged on the driven roller, the first sprocket is connected with the second sprocket through a chain, and the third sprocket is respectively connected with the fifth sprocket and the second sprocket through a chain. The six sprockets are connected, the fourth sprocket and the tensioning wheel are respectively pressed on the chain, the fifth sprocket is connected with the adjustment plate, and the adjustment plate is provided with a horizontal strip-shaped adjustment hole.

The two sides of the sandwich panel between the clamping traction and pressing mechanisms are respectively provided with guide wheels.

The automatic unloading mechanism includes a cutter, a pressing mechanism, a walking mechanism and a controller. The pressing mechanism includes a pressing cylinder, a pressing plate and a lower support plate. The pressing plate includes a left pressing plate and a right pressing plate. The upper parts of the left pressing plate and the right pressing plate are respectively connected with the pressing cylinder, and the lower parts are respectively provided with a lower supporting plate, and the described cutter is arranged between the left pressing plate and the right pressing plate, and the traveling mechanism includes a traveling frame and a traveling cylinder , one end of the walking cylinder is connected with the walking frame, and the other end is connected with the fixed frame, and the pressing mechanism, the controller, the cutter and the walking cylinder are respectively arranged on the walking frame, and the cutting knife and the cutting knife The control mechanism is connected, and the cutter control mechanism includes a cutter reduction motor, an upper sprocket, a lower sprocket and a cutter frame, and the upper sprocket includes a front upper sprocket and a rear upper sprocket, and the lower sprocket The sprocket includes a front lower sprocket and a rear lower sprocket, the front upper sprocket and the rear upper sprocket are connected by an upper chain, and the front lower sprocket and the rear lower sprocket are connected by a lower chain , the front upper sprocket and the front lower sprocket are respectively arranged on the motor shaft of the cutter reduction motor on the front side of the walking frame, and the rear upper sprocket and the rear lower sprocket are coaxially arranged on the rear of the walking frame On the other hand, the cutter includes an upper cutter and a lower cutter, and the upper cutter and the lower cutter are respectively arranged on the upper cutter frame and the lower cutter frame, and the two parts of the upper cutter frame and the lower cutter frame The ends are respectively set on the upper slide rail and the lower slide rail. The middle parts of the upper cutter frame and the lower cutter frame are respectively fixed with the upper chain and the lower chain. The front end and the rear end of the upper slide rail are respectively provided with replacement A direction switch, a length encoder is arranged on the left side of the fixed frame on the right side of the walking frame, and the compression cylinder, walking cylinder, cutter gear motor, reversing switch and length encoder are electrically connected to the controller respectively.

The glue dripping tube includes a glue dripping tube body and glue dripping holes evenly distributed on the glue dripping tube body, and the glue dripping tube is connected with a glue supplying tube and a gear rubber pump to form a glue supplying mechanism.

The glue brushing plate is connected with a glue brushing reciprocating drive mechanism, and the glue brushing reciprocating drive mechanism includes a reduction motor, an eccentric wheel, a connecting rod and a swing frame, and the described eccentric wheel is arranged on the output shaft of the reduction motor, A connecting rod is arranged between the eccentric wheel and the swing frame, the rubber brushing plate is arranged on the swing frame, and the swing frame is connected with the fixed plate through a swing rod.

A soft backing plate is arranged on the lower part of the glue brushing plate.

A reinforcing rib extruding device is provided between the back plate tensioning mechanism and the back plate glue brushing mechanism. The reinforcing rib extruding device includes an upper pressing shaft, a lower pressing shaft and an adjusting bolt, and the upper pressing shaft and the lower pressing shaft are respectively located at the bottom of the back plate. In the upper part and the lower part, the adjusting bolts include a plurality, which are respectively connected with the upper pressing shaft.

The lower part of the backboard of the lower part of the backboard glue brushing mechanism and the lower part of the panel of the lower part of the panel glue brushing mechanism are respectively provided with a plurality of idlers.

The lower part of the panel between the squeegee plate and the gluing plate of the panel gluing mechanism is provided with an electric heating tube.

Compared with the prior art, the fully automatic cladding machine for multimedia teaching boards of the present invention has the following outstanding beneficial effects: no need to manually bond the panels, cores and back panels, which reduces the labor intensity of workers and improves efficiency , and the machine is used for bonding and pressing, the bonding is firm, it is not easy to crack, the service life is improved, and it is easy to use.

Description of drawings

Accompanying drawing 1 is the schematic structural diagram of the main view of the fully automatic cladding machine for multimedia teaching boards;

Accompanying drawing 2 is the right side sectional view of the dripping hose of the automatic overlay machine for multimedia teaching boards;

Accompanying drawing 3 is a right-view connection schematic diagram of the glue brushing plate and the glue brushing reciprocating drive mechanism of the automatic cladding machine for multimedia teaching boards;

Accompanying drawing 4 is a right view structural diagram of the reinforcing rib extruding device of the automatic cladding machine of the multimedia teaching board;

Accompanying drawing 5 is the left view connection schematic diagram of the cutting knife and the cutting knife control mechanism of the multi-media teaching board automatic cladding machine;

Explanation of reference signs: 1. Backboard tensioning mechanism, 2. Backboard roll core, 3. Panel, 4. Rib extruding device, 5. Rubber drip tube, 6. Rubber brushing board, 7. Rubber scraping board, 8 , soft backing plate, 9, back plate, 10, core body, 11, panel winding core, 12, panel tensioning mechanism, 13, idler roller, 14, electric heating tube, 15, guide wheel, 16, support roller, 17, fixed frame, 18, sandwich panel, 19, the sixth sprocket wheel, 20, tensioning wheel, 21, the third sprocket wheel, 22, the first sprocket wheel, 23, driving roller reduction motor, 24, the second chain Wheel, 25, driving roller, 26, walking cylinder, 27, walking frame, 28, cutter reduction motor, 29, front lower sprocket, 30, lower support plate, 31, left pressure plate, 32, front upper sprocket, 33 , upper slide rail, 34, compression cylinder, 35, right pressure plate, 36, swing lever, 37, controller, 38, length encoder, 39, fifth sprocket wheel, 40, adjustment plate, 41, adjustment hole, 42 , chain, 43, glue pipe body, 44, glue hole, 45, reduction motor, 46, eccentric wheel, 47, connecting rod, 48, fixed plate, 49, swing frame, 50, adjusting bolt, 51, upper final shaft, 52, lower finale, 53, reversing switch, 54, upper cutter frame, 55, upper cutter, 56, upper chain, 57, lower cutter frame, 58, lower cutter, 59, lower rail, 60, lower chain, 61, rear upper sprocket wheel, 62, rear lower sprocket wheel, 63, driven roller, 64, the 4th sprocket wheel.

Detailed ways

Referring to accompanying drawings 1 to 5 of the description, the fully automatic cladding machine for multimedia teaching boards of the present invention will be described in detail below.

The fully automatic cladding machine for multimedia teaching boards of the present invention has a structure comprising a backboard tensioning mechanism 1, a backplane glue brushing mechanism, a panel tensioning mechanism 12, a panel glue brushing mechanism, a clamping traction pressing mechanism and an automatic feeding mechanism, The backboard tensioning mechanism 1 is provided with a backplane winding core 2 and a tensioning friction sheet, and the panel tensioning mechanism 12 is provided with a panel winding core 11 and a tensioning friction sheet. Between the panel tensioning mechanism 1 and the clamping traction compression mechanism, the panel glue brushing mechanism is located between the panel tension mechanism 12 and the clamping traction compression mechanism, the other of the clamping traction compression mechanism The side is provided with an automatic unloading mechanism, and the backboard glue brushing mechanism and the panel glue brushing mechanism respectively include a glue dripping tube 5, a glue brushing plate 6 and a glue scraping plate 7, and the glue dripping tube 5, glue brushing plate 6 and glue scraping Plates 7 are arranged one after the other along the feeding direction.

The clamping, pulling and pressing mechanism includes a driving roller 25, a driven roller 63, a support roller 16 and a driving roller rotation drive device, and the driving roller 25 and the driven roller 63 are respectively arranged on both sides of the sandwich panel 18, so that The support roller 16 includes a plurality of them, which are evenly and symmetrically arranged on both sides of the sandwich panel 18. The driving roller rotation driving device includes a driving roller reduction motor 23, a first sprocket 22, a second sprocket 24, a Three sprockets 21, the 4th sprocket 64, the 5th sprocket 39, the 6th sprocket 19 and tensioning pulley 20, described first sprocket 22 is arranged on the motor shaft of driving roll reduction motor 23, described The second sprocket 24 and the third sprocket 21 are respectively arranged on the rear side and the front side of the driving roller 25, the fourth sprocket 64 is arranged on the driven roller 63, and the first sprocket 22 passes through the chain Connected with the second sprocket 24, the third sprocket 21 is respectively connected with the fifth sprocket 39 and the sixth sprocket 19 through the chain 42, and the fourth sprocket 64 and the tensioning wheel 20 are respectively pressed on On the chain 42 , the fifth sprocket 39 is connected with the adjusting plate 40 , and the adjusting plate 40 is provided with a horizontal strip-shaped adjusting hole 41 .

The drive roller decelerating motor 23 rotates, driving the first sprocket 22 on the driving roller decelerating motor 23 to rotate, and the first sprocket 22 is connected with the second sprocket 24 by a chain, thereby driving the second sprocket 24 to rotate, thereby driving the second sprocket 24 to rotate with the first sprocket The coaxial driving roller 25 of the second sprocket 24 and the third sprocket 21 rotate, and the third sprocket 21 rotates, driving the fourth sprocket 64 and the coaxial passive roller 63 with the fourth sprocket 64 to rotate in reverse, and the driving roller 25 and driven roller 63 reversely rotate, provide the power that sandwich panel 18 advances. When it is necessary to press sandwich panels 18 of different thicknesses, the driven roller 63 and the support roller 16 on the upper part of the sandwich panel 18 that clamp the traction and pressing mechanism can be moved down to a suitable position, and then the fifth sprocket 39 moves along the The adjusting hole 41 on the adjusting plate 40 is moved rightward to a suitable position and the chain 42 is tensioned.

Guide wheels 15 are provided on both sides of the sandwich panel 18 between the clamping traction and pressing mechanisms. Guide the sandwich panel 18 to prevent deviation.

The automatic unloading mechanism includes a cutter, a pressing mechanism, a walking mechanism and a controller 37. The pressing mechanism includes a pressing cylinder 34, a pressing plate and a lower support plate 30, and the pressing plate includes a left pressing plate 31 and a Right pressing plate 35, the top of described left pressing plate 31 and right pressing plate 35 are connected with pressing cylinder 34 respectively, and the bottom is respectively provided with lower support plate 30, and described cutter is arranged between left pressing plate 31 and right pressing plate 35, Described walking mechanism comprises walking frame 27 and walking cylinder 26, and one end of described walking cylinder 26 links to each other with walking frame 27, and the other end links to each other with fixed frame 17, and described pressing mechanism, controller 37, cutter and Walking cylinder 26 is arranged on the walking frame 27 respectively, and described cutting knife links to each other with cutting knife control mechanism, and described cutting knife control mechanism comprises cutting knife reduction motor 28, upper sprocket wheel, lower sprocket wheel and cutter frame, so Described upper sprocket wheel comprises front upper sprocket wheel 32 and rear upper sprocket wheel 61, and described lower sprocket wheel comprises front lower sprocket wheel 29 and rear lower sprocket wheel 62, and described front upper sprocket wheel 32 and rear upper sprocket wheel 61 are connected by the upper chain 56, and the front lower sprocket 29 and the rear lower sprocket 62 are connected by the lower chain 60, and the front upper sprocket 32 and the front lower sprocket 29 are respectively arranged on the walking frame On the motor shaft of the cutting knife reduction motor 28 on the front side of the 27, the rear upper sprocket 61 and the rear lower sprocket 62 are coaxially arranged on the rear side of the walking frame 27, and the cutting knife includes an upper cutting knife 55 and The following cutter 58, the upper cutter 55 and the lower cutter 58 are arranged on the upper cutter frame 54 and the lower cutter frame 57 respectively, and the two ends of the upper cutter frame 54 and the lower cutter frame 57 are respectively placed on the upper On the slide rail 33 and the lower rail 59, the middle parts of the upper cutter frame 54 and the lower cutter frame 57 are respectively fixed with the upper chain 56 and the lower chain 60, and the front end and the rear end of the upper slide rail are respectively A reversing switch 53 is provided, and a length encoder 38 is provided on the left side of the fixed frame 17 on the right side of the walking frame 27, and the compression cylinder 34, the walking cylinder 26, the cutting knife reduction motor 28, the reversing switch 53 and the length encoder 38 are electrically connected to the controller 37, respectively.

Cutter reduction motor 28 drives coaxial front upper sprocket wheel 32 and front lower sprocket wheel 29 to rotate, and front upper sprocket wheel 32 and front lower sprocket wheel 26 pass through upper chain 56 and lower chain 60 and rear upper sprocket wheel 61 and rear respectively. The lower sprocket 62 is connected to each other, thereby driving the upper chain 56 and the lower chain 60 to rotate, and the cutter frame on the upper chain 56 and the lower chain 60 moves forward and backward along with the rotation of the upper chain 56 and the lower chain 60, so that the sandwich panel 18 Cutting, when moving to the reversing switch 53 at the rear end of the upper slide rail 33, the reversing switch 53 gives a signal to the controller 37, so that the controller 37 controls the reverse rotation of the cutting knife reduction motor 28, and the cutting knife is moved forward. When the knife moved to the front end reversing switch of the upper slide rail 33, the cutting knife reduction motor 28 promptly turned forward, driving the cutting knife to move backward.

The glue dripping tube 5 includes a glue dripping tube body 43 and glue dripping holes 44 evenly distributed on the glue dripping tube body 43, and the glue dripping tube 5 is connected with a glue supplying tube and a gear rubber pump to form a glue supplying mechanism.

Described glue brushing plate 6 links to each other with a glue brushing reciprocating drive mechanism, and described glue brushing reciprocating drive mechanism comprises reduction motor 45, eccentric wheel 46, connecting rod 47 and swing frame 49, and described eccentric wheel 46 is arranged on the deceleration On the output shaft of the motor 45, a connecting rod 47 is arranged between the eccentric wheel 46 and the swing frame 49. They are connected by a swing rod 36.

The reduction motor 45 drives the eccentric wheel 46 to rotate, thereby driving the connecting rod 47 on the eccentric wheel 46 and the swing frame 49 connected with the connecting rod 47 to swing back and forth along the fixed plate 48, thereby realizing the swing back and forth of the brushing plate 6 on the swing frame 49. Brush glue.

A soft backing plate 8 is arranged on the bottom of the glue brushing plate 6 . Easy to apply glue.

A reinforcing rib extruding device 4 is arranged between the backboard tensioning mechanism 1 and the backboard glue brushing mechanism 5, and the reinforcing rib extruding device 4 includes an upper pressing shaft 51, a lower pressing shaft 52 and an adjusting bolt 50, and the upper pressing shaft 51 and the lower pressure shaft 52 are located on the upper and lower parts of the back plate 9 respectively, and the adjustment bolts 50 include a plurality of them, which are respectively connected with the upper pressure shaft 51 .

A plurality of rollers 13 are respectively provided on the lower part of the backboard 9 of the lower part of the backboard glue brushing mechanism and the lower part of the panel 3 of the lower part of the panel glue brushing mechanism. The backplane 9 and the panel 3 are supported.

The lower part of the panel 62 between the squeegee plate 7 and the gluing plate 6 of the panel gluing mechanism is provided with an electric heating tube 14 . Apply heat to the applied glue on panel 3. Make the panel 3 and the core 10 better bonded.

When working, the backboard winding core 2 on the backboard tensioning mechanism 1 and the panel winding core 11 on the panel tensioning mechanism 12 rotate to output the backplane 9 and the panel 3, and the backplane 9 and the panel 3 are transported to the dripping hose respectively 5, the glue drop hole 44 at the bottom of the glue pipe 5 drips the paint onto the back plate 9, and then drives the glue brush plate 6 to move back and forth through the glue brushing reciprocating drive mechanism to spread the glue evenly, and the excess glue is wiped off by the glue scraping plate 7. The glue is scraped off, and then enters the clamping traction and pressing mechanism; the back plate 9 enters between the upper pressing shaft 51 and the lower pressing shaft 52 of the reinforcing rib extruding device 4 before being transported to the lower part of the dripping pipe 5, and passes through the upper pressing shaft 51 and the ribs on the lower pressure shaft 52 to press out the reinforcing ribs; the back plate 9, the panel 3 and the core body 10 respectively enter between the upper and lower support rollers 16, the driven roller 63 and the driving roller 25 in the clamping traction and pressing mechanism for compression , form the sandwich panel 18, and then transport it to the automatic unloading mechanism. When the length encoder 38 on the top of the sandwich panel 18 detects that the sandwich panel 18 has output a set length, the controller 37 on the automatic unloading mechanism controls The pressing cylinder 34 drives the left pressing plate 31 and the right pressing plate 35 to move downwards simultaneously to compress the sandwich panel 18, and then the controller 37 controls the cutter to cut the sandwich panel 18. Simultaneously, walking cylinder 26 also moves with walking frame 27 and device on walking frame, after cutting, the sandwich panel 18 that will be cut off moves, and walking frame 27 resets by walking cylinder 26, reciprocating operation.

Except for the technical features described in the instructions, all are known technologies by those skilled in the art.

Claims (8)

1. the full-automatic cladding plate machine of multimedia teaching plate, it is characterized in that: comprise backboard tension mechanism, backboard brush coating mechanism, panel tension mechanism, panel brush coating mechanism, clamping traction presses solidly mechanism and automatic material blanking mechanism, described backboard tension mechanism is provided with backboard core and tensioner friction plate, panel tension mechanism is provided with panel core and tensioner friction plate, described backboard brush coating mechanism presses solidly between mechanism at backboard tension mechanism and clamping traction, described panel brush coating mechanism presses solidly between mechanism at panel tension mechanism and clamping traction, the opposite side that described clamping traction presses solidly mechanism is provided with automatic material blanking mechanism, described backboard brush coating mechanism and panel brush coating mechanism comprise respectively drips sebific duct, brush coating plate and glue scraping plate, described drips sebific duct, brush coating plate and glue scraping plate set gradually along feedstock direction,

Described clamping traction presses solidly mechanism and comprises drive roll, driven roll, backing roll and drive roll device of rotation driving, described drive roll and driven roll are separately positioned on the both sides of battenboard, described backing roll comprises multiple, be arranged on the both sides of battenboard respectively symmetrically, described drive roll device of rotation driving comprises drive roll reducing motor, first sprocket wheel, second sprocket wheel, 3rd sprocket wheel, 4th sprocket wheel, 5th sprocket wheel, 6th sprocket wheel and regulating wheel, the first described sprocket wheel is arranged on the motor shaft of drive roll reducing motor, the second described sprocket wheel and the 3rd sprocket wheel are separately positioned on rear side and the front side of drive roll, the 4th described sprocket wheel is arranged on driven roll, the first described sprocket wheel is connected with the second sprocket wheel by chain, the 3rd described sprocket wheel is connected with the 6th sprocket wheel with the 5th sprocket wheel respectively by chain, the 4th described sprocket wheel and regulating wheel are pressed on chain respectively, the 5th described sprocket wheel is connected with adjustable plate, described adjustable plate is provided with horizontal bar shaped adjustment hole,

Described automatic material blanking mechanism comprises cutting knife, hold-down mechanism, walking mechanism and controller, described hold-down mechanism comprises compression cylinder, pressing plate and lower supporting plate, described pressing plate comprises left pressing plate and right pressing plate, described left pressing plate is connected with compression cylinder respectively with the top of right pressing plate, bottom is respectively arranged with lower supporting plate, described cutting knife is arranged between left pressing plate and right pressing plate, described walking mechanism comprises walker and walking cylinder, one end of described walking cylinder is connected with walker, the other end is connected with fixed mount, described hold-down mechanism, controller, cutting knife and walking cylinder are separately positioned on walker, described cutting knife is connected with cutting knife controlling organization, described cutting knife controlling organization comprises cutting knife reducing motor, upper sprocket wheel, lower sprocket and cutoff knife rack, described upper sprocket wheel comprises front upper sprocket wheel and rear upper sprocket wheel, described lower sprocket comprises front lower sprocket and rear lower sprocket, be connected by upper chain between described front upper sprocket wheel and rear upper sprocket wheel, be connected by lower chain between described front lower sprocket and rear lower sprocket, described front upper sprocket wheel and front lower sprocket are separately positioned on the motor shaft of the cutting knife reducing motor on front side of walker, described rear upper sprocket wheel and rear lower sprocket are coaxially arranged on the rear side of walker, described cutting knife comprises upper cutter and lower cutter, described upper cutter and lower cutter are separately positioned on upper cutter frame and incision knife rest, described upper cutter frame and the two ends of incision knife rest are placed on slide rail and glidepath respectively, described upper cutter frame and the middle part of incision knife rest fix with upper chain and lower chain respectively, the front-end and back-end of described upper slide rail are respectively arranged with reversing switch, length decoder is provided with on the left of fixed mount on the right side of described walker, described compression cylinder, walking cylinder, cutting knife reducing motor, reversing switch and length decoder are electrically connected with controller respectively.

2. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, is characterized in that: the both sides of the battenboard that described clamping traction presses solidly between mechanism are respectively arranged with directive wheel.

3. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, it is characterized in that: the described sebific duct that drips comprises the glue-dropping hole dripping sebific duct body and be distributed on a sebific duct body, the described sebific duct that drips is interconnected composition glue feed mechanism with for sebific duct and gear glue pump.

4. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, it is characterized in that: described brush coating plate is connected with a brush coating reciprocating drive mechanism, described brush coating reciprocating drive mechanism comprises reducing motor, eccentric wheel, connecting rod and swing span, described eccentric wheel is arranged on the output shaft of reducing motor, connecting rod is provided with between described eccentric wheel and swing span, described brush coating plate is arranged on swing span, and described swing span is connected by swing arm with between fixed head.

5. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, is characterized in that: the bottom of described brush coating plate is provided with a soft backing plate.

6. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, it is characterized in that: between described backboard tension mechanism and backboard brush coating mechanism, be provided with reinforcement extruding device, described reinforcement extruding device comprises upper pressure axial, lower last item and adjusting bolt, upper pressure axial and lower last item lay respectively at the upper and lower of backboard

Described adjusting bolt comprises multiple, is connected respectively with upper pressure axial.

7. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, is characterized in that: the described back of the body

The backboard bottom of scrubbing brush gluing mechanism bottom and the lower panels of panel brush coating mechanism bottom are respectively arranged with multiple carrying roller.

8. the full-automatic cladding plate machine of multimedia teaching plate according to claim 1, is characterized in that: the lower panels between the glue scraping plate of described panel brush coating mechanism and brush coating plate is provided with electric heating tube.