CN116273678A - An environment-friendly and energy-saving plywood automatic gluing device - Google Patents

Abstract

The utility model discloses an environment-friendly and energy-saving automatic gluing device for a plywood, which mainly relates to the technical field of plywood and comprises a main body frame, wherein a screw rod assembly and a middle groove are arranged on the main body frame, a movable plate is slidably arranged on the screw rod assembly, a pushing plate is rotatably arranged on the movable plate, a trigger assembly and a lifting rod are also arranged on the main body frame, the gear assembly drives a movable frame to lift, a glue storage box is fixedly arranged on the movable frame, a valve is arranged below the glue storage box, a gluing round roller is rotatably arranged on the gluing frame through a side gear assembly, a gluing nozzle is arranged on the gluing round roller, a front end frame is fixedly arranged on the movable frame, and a driving assembly is slidably arranged on the front end frame; the utility model can adapt to the thickness of the plywood, glue uniformly, carry out continuous operation and save glue solution.

Description

An environment-friendly and energy-saving plywood automatic gluing device

technical field

The invention mainly relates to the technical field of plywood, in particular to an environment-friendly and energy-saving automatic gluing device for plywood.

Background technique

Plywood is one of the commonly used materials for furniture. It is one of the three major boards of wood-based panels. It can also be used for aircraft, ships, trains, automobiles, buildings and packaging boxes. It is a three-layer or multi-layer board-like material that is sliced into thin wood and then glued with an adhesive. Therefore, the surface of the plywood will be covered with glue during production. Ordinary plywood is applied manually, and the efficiency is low. Although some Mechanical smearing device, for example, in the prior art, the Chinese utility model patent with the notification number CN205184982U discloses an automatic gluing device for plywood, including a bottom platform, a power motor, a main support plate, a gluing unit and a sizing box receiving a beam , the inner wall of the main support plate is sequentially installed with a gluing unit and a receiving plate from top to bottom, and the top of the support block is installed with a rubber box bearing beam.

Although this patent can replace traditional manual gluing, it is mainly aimed at the control of gluing temperature, and cannot smear plywood with different thicknesses. At the same time, when smearing, the phenomenon of uneven smearing will still occur when using the glue outflow channel , also can cause the waste of glue liquid.

Contents of the invention

(1) Technical problems to be solved

In view of the above-mentioned problems, the present invention needs to provide an environmentally friendly and energy-saving plywood automatic gluing device, which can adapt to the thickness of the plywood, apply glue evenly, operate continuously, and save glue.

(2) Technical solutions

In view of the above technical problems, the present invention provides an environment-friendly and energy-saving plywood automatic gluing device, including a gluing mechanism, the gluing mechanism includes a main body frame, a lead screw assembly is arranged on the main body frame, and a There is a middle groove, a moving plate is slidably installed on the lead screw assembly, and a pusher plate is installed on the moving plate, which is used to drive the plywood to move; the main frame is equipped with a trigger assembly, and one side of the trigger assembly is slidably installed with a lift The rod, the lifting rod and the gear assembly are matched, and the gear assembly drives the mobile frame to lift; a glue storage box is fixedly installed on the mobile frame, and a valve is connected to the bottom of the glue storage box through a pipeline. There is a gluing round roller installed on the top through the rotation of the side gear assembly, and a gluing nozzle is installed on the gluing round roller; a front-end frame is also fixedly installed on the mobile frame, and a front-end wheel is installed on the front-end frame for rotation, and a drive is installed on the front-end frame slidingly. Assemblies, the drive assembly drives the top gear assembly on the mobile frame to rotate, the top gear assembly will control the opening and closing of the valve, and the top gear assembly will control the rotation angle of the gluing round roller; A reset component and a translation rod are provided, the translation rod is used to limit the lifting rod, and the reset component is used to reset the lifting rod.

Further, the main body frame includes a mechanism frame on which side grooved beams are fixedly installed, side rollers are installed on both sides of the mechanism frame for rotation, the middle groove is arranged on the mechanism frame, and the two sides of the middle groove A groove is provided, and an intermediate roller is installed for rotation in the groove. The screw assembly is arranged on the mechanism frame, and the moving plate protrudes from the intermediate groove to push the plywood to move.

Further, the moving plate includes an active plate, on which a propulsion fixed plate is fixedly mounted, on which a propulsion frame is rotatably mounted, on which a propulsion wheel is rotatably mounted, and a propulsion spring piece is fixedly mounted on the active plate; A long rod is fixedly installed on the active plate, and the long rod extends along the length direction of the mechanism frame. The trigger bracket is fixedly installed on the long rod. One side of the trigger bracket is fixedly installed with a trigger fixing plate, and the other side is fixedly installed with a trigger spring piece. , the trigger lever is rotated and installed on the trigger bracket, the lead screw assembly drives the active plate to slide, the push wheel will push the plywood to move; the trigger lever will push the trigger assembly to move; the trigger lever will also push the reset assembly to move .

Further, the reset assembly includes a second ejector rod, on which a round shaft of the ejector rod is fixedly installed, and the round shaft of the ejector rod is slidably installed on the side beam fixing plate, and the distance between the round shaft of the ejector rod and the side beam fixing plate A spring is arranged between them, a triangular block is fixedly installed on the second ejector rod, an inclined surface is arranged on the second ejector rod, an inclined surface is arranged on the triangular block, the trigger lever pushes the second ejector rod to slide, and the triangular block will Push the pan lever to slide.

Further, the translation rod includes a limit head, the limit head is fixedly installed on the long limit bar, the long limit bar is slidably installed on the side seat and the small plate seat, and the small plate seat is fixedly installed on the side beam plate On, a spring is arranged between the position-limiting long rod and the small plate seat.

Further, the trigger assembly includes a first push rod, the first push rod is slidably installed on the side grooved beam, a push rod rack is fixedly installed on the first push rod, and a slope is arranged on the first push rod, The wide gear is rotatably installed on the side beam flat plate, the ejector rod rack drives the wide gear to rotate, and the wide gear drives the elevating rod to slide.

Further, the lifting rod includes a long lifting rod, which is slidably installed on the side beam plate, on which a lifting lower rack is fixedly installed, and a positioning hole is arranged on the long lifting rod, on which the lifting rod is fixed. The lifting upper rack is installed, and the lifting upper rack drives the gear assembly to rotate. The gear assembly includes a large gear. The large gear is installed on the large fixed seat for rotation. The bars form a rack and pinion fit, and the large gear drives the mobile frame to slide.

Further, the moving frame includes a moving carriage, a moving rack is fixedly installed on the moving carriage, a moving sliding bar is fixedly installed on the moving sliding frame, the moving sliding bar is slidably installed on the large fixed seat, and the moving sliding bar The sleeve is equipped with a spring at the upper end of the slide bar and a spring at the lower end of the slide bar. One end of the spring at the upper end of the slide bar is fixedly installed on the moving slide bar, the other end is fixedly installed on the large fixed seat, and one end of the spring at the lower end of the slide bar is fixedly installed on the moving slide bar. , a mobile plate is slidably installed on the mobile slide bar, the other end of the spring at the lower end of the slide bar is fixedly installed on the mobile plate, the glue storage box is fixedly installed on the mobile plate, and the front end frame is fixedly installed on the mobile plate. A valve is provided.

Further, the valve includes a valve casing, the valve casing is connected with pipes up and down, and a valve stopcock is slidably installed inside the valve casing. The valve stopcock is divided into a rod shape and a cylinder shape. A valve rack is installed, and the drive assembly drives the valve stopcock to slide through the top gear assembly, so that the through hole on the valve rack communicates with the pipeline.

Further, the drive assembly includes a straight drive rod, which is slidably installed on the mobile plate, a groove is arranged on the straight drive rod, an air cylinder is arranged on one side of the straight drive rod, and a drive rod is fixedly installed on the straight drive rod. The rack, the driving right-angle rod is fixedly installed on the driving straight rod, the driving right-angle rod is slidably installed on the front end frame, the driving right-angle rod is fixedly installed on the driving round shaft, the driving round shaft is slidably installed on the front end frame, the driving round shaft and the front end A spring is arranged between the frames, and the driving small wheel rotates and is installed on the driving right-angle rod; when the driving right-angle rod slides, the driving straight rod is driven to slide, and the driving rack is used to drive the top gear assembly to rotate.

Compared with the prior art, the present invention has the beneficial effects as follows: 1. The present invention is provided with a main body frame, which is provided with a middle groove, side rollers, and middle rollers, and a moving plate is slidably installed on the main body frame to move The board drives the plywood to slide on the mechanism frame, and passes through the bottom of the glue-applying round roller, so that the surface of the plywood can be covered with glue; The frame descends with the glue storage box, gluing roller, front end frame and drive assembly, the drive assembly first contacts the plywood surface and triggers the top gear assembly which will open the valve and also rotate the gluing roller , put the gluing nozzle down, evenly apply glue to the plywood passing below, the movable plate of the mobile frame can slide, and automatically adapt to plywood of different thicknesses; 3, the present invention is also provided with a reset assembly, which can The height of the gluing round roller is fixed. After the gluing is completed, the height of the gluing round roller can be reset. At the same time, the driving component drives the valve to close, and the gluing round roller rotates to make the gluing nozzle upward, preventing the glue from flowing out and saving energy. Glue, when all the components are reset, it can work continuously for the next work, automatic glue application, without manual intervention.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall bottom structure of the present invention.

FIG. 3 is a partially enlarged schematic diagram of A1 in FIG. 2 .

FIG. 4 is a partially enlarged schematic diagram of A2 in FIG. 2 .

Fig. 5 is a schematic structural diagram of a partial first angle of the gluing mechanism of the present invention.

FIG. 6 is a partially enlarged schematic diagram of A3 in FIG. 5 .

FIG. 7 is a partially enlarged schematic diagram of A4 in FIG. 5 .

FIG. 8 is a partially enlarged schematic diagram of A5 in FIG. 5 .

Fig. 9 is a schematic diagram of a partial second angle structure of the gluing mechanism of the present invention.

FIG. 10 is a partially enlarged schematic diagram of A6 in FIG. 9 .

FIG. 11 is a partially enlarged schematic diagram of A7 in FIG. 9 .

FIG. 12 is a partially enlarged schematic diagram of A8 in FIG. 9 .

Fig. 13 is a schematic structural diagram of a part of the third angle of the gluing mechanism of the present invention.

Fig. 14 is a structural schematic diagram of the valve stopcock and the valve rack of the present invention.

Reference numerals: 1-gluing mechanism; 2-plywood; 101-mechanism frame; 102-middle groove; 103-middle roller; 104-side roller; 105-active motor; 106-active screw; 107-active plate ;108-side grooved beam; 109-lifting long rod; 110-side beam plate; 111-wide gear; 112-positioning hole; 113-lifting lower rack; 114-first ejector rod; Bar; 116-side seat; 117-limiting long bar; 118-triangular block; 119-limiting head; 120-round shaft of ejector rod; Fixed plate; 124-propelling frame; 125-trigger fixed plate; 126-trigger lever; 127-trigger spring piece; 128-trigger bracket; Flat small seat; 133-glue storage box; 134-moving slide bar; 135-slider upper end spring; 136-moving carriage; 137-moving rack; 138-large fixed seat; 139-big gear; 140-pinion ; 141-moving flat plate; 142-transmitting the first gear; Two bevel gears; 149-transmit the third bevel gear; 150-transmit the fourth bevel gear; 151-transmit the fifth bevel gear; 152-valve shell; 153-valve stopcock; 154-valve rack; ; ; 164-side second bevel gear; 165-side horizontal bar; 166-side third bevel gear; 167-side upper bevel gear; 168-gluing roller bevel gear; 169-side lower bevel gear; 170-side vertical shaft; 171-glue round roller; 172-glue nozzle; 173-slide bar lower end spring.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments, and the present invention is explained by the exemplary embodiments and descriptions of the present invention, but not as a limitation of the present invention.

Embodiment: An environment-friendly and energy-saving plywood automatic gluing device as shown in Fig. 1- Fig. 14 includes a gluing mechanism 1 which includes a main body frame.

The main body frame comprises a mechanism frame 101, on which the side seat 116 is fixedly installed, on the mechanism frame 101, a side grooved beam 108 is fixedly installed, and side rollers 104 are installed on both sides of the mechanism frame 101, and the middle groove 102 is arranged on the mechanism frame 101, the two sides of the middle groove 102 are provided with grooves, and the middle roller 103 is installed in the groove, and the lead screw assembly is arranged on the mechanism frame 101, and the moving plate protrudes from the middle groove 102 to push the plywood 2 move.

The lead screw assembly includes an active motor 105 fixedly mounted on the mechanism frame 101 , the output end of the active motor 105 is fixedly mounted with an active screw 106 , and the active screw 106 is rotatably mounted on the mechanism frame 101 .

Mobile plate comprises active plate 107, is fixedly installed with advancing fixed plate 123 on active plate 107, and is installed with advancing frame 124 on active plate 107, and propulsion wheel 130 is installed in rotation on advancing frame 124, and advances spring sheet 129 and is fixedly installed on active plate 107; the active plate 107 is fixedly equipped with a long bar, and the long bar extends along the length direction of the mechanism frame 101, and the trigger bracket 128 is fixedly installed on the long bar, and one side of the trigger bracket 128 is fixedly installed with a trigger fixed plate 125, and the other One side is fixedly equipped with a trigger spring piece 127, and the trigger lever 126 is rotatably mounted on the trigger bracket 128, the lead screw assembly drives the active plate 107 to slide, and the propulsion wheel 130 will push the plywood 2 to move; the trigger lever 126 will push the trigger assembly to move; the trigger lever 126 will also push the reset assembly to move.

The reset assembly includes a second push rod 122, which is slidably installed on the side grooved beam 108, a sensor is arranged on the second push rod 122, and a push rod circular shaft 120 is fixedly installed on the second push rod 122, The push rod circular shaft 120 is slidably installed on the side beam fixed plate 121, and the side beam fixed plate 121 is fixedly mounted on the side grooved beam 108, and a spring is arranged between the push rod circular shaft 120 and the side beam fixed plate 121. One end is fixedly installed on the side beam fixing plate 121, and the other end is fixedly installed on the second push rod 122. The second push rod 122 is fixedly equipped with a triangular block 118. The second push rod 122 is provided with a slope. An inclined surface is provided, the trigger rod 126 pushes the second push rod 122 to slide, and the triangular block 118 pushes the translation rod to slide.

The translation bar includes a limit head 119, the limit head 119 is fixedly installed on the limit rod 117, the limit rod 117 is slidably installed on the side seat 116 and the flat small seat 132, and the flat small seat 132 is fixedly installed on the side beam On the flat plate 110, the side beam flat plate 110 is fixedly installed on the mechanism frame 101, and a spring is arranged between the long limit bar 117 and the small plate seat 132, and one end of the spring is fixedly installed on the small plate seat 132, and the other end is fixedly installed on the limit plate seat 132. On the long pole 117.

The trigger assembly includes a first push rod 114, the first push rod 114 is slidably installed on the mechanism frame 101, a push rod rack 115 is fixedly installed on the first push rod 114, a slope is provided on the first push rod 114, and a wide gear 111 The rotation is installed on the side beam flat plate 110, the push rod rack 115 drives the wide gear 111 to rotate, and the wide gear 111 drives the elevating rod to slide.

The elevating rod comprises elevating long rod 109, and elevating long rod 109 is slidably installed on the side beam plate 110 and the large fixed seat 138, and elevating long rod 109 is fixedly installed with lifting lower rack 113, and elevating long rod 109 is provided with positioning hole 112 , the lifting rod 109 is fixedly installed with a lifting upper rack 131, and the lifting upper rack 131 drives the gear assembly to rotate. There is a pinion 140, and the pinion 140 forms a rack and pinion cooperation with the lifting upper rack 131, and the bull gear 139 drives the mobile frame to slide.

The mobile frame comprises a mobile carriage 136, a mobile rack 137 is fixedly installed on the mobile carriage 136, and the mobile rack 137 forms a rack and pinion cooperation with the bull gear 139, and a mobile slide bar 134 is fixedly installed on the mobile carriage 136. Rod 134 is slidably installed on the large fixed seat 138, and mobile slide bar 134 is sleeved with slide bar upper end spring 135 and slide bar lower end spring 173, and one end of slide bar upper end spring 135 is fixedly installed on the mobile slide bar 134, and the other end is fixed Installed on the large fixed seat 138, one end of the spring 173 at the lower end of the slide bar is fixedly installed on the moving slide bar 134, and the moving plate 141 is slidably installed on the moving slide bar 134, and the other end of the spring 173 at the lower end of the slide bar is fixedly installed on the moving plate 141 Above, the glue storage box 133 is fixedly mounted on the mobile flat 141, the front end frame 157 is fixedly mounted on the mobile flat 141, the front end frame 157 is rotatably equipped with a front wheel 159, and the mobile flat 141 is provided with a valve.

The valve includes a valve housing 152. Sensors can be installed near the valve housing 152. Pipes are connected up and down the valve housing 152. The upper pipeline communicates with the glue storage box 133, and the lower pipeline communicates with the glue rack 161. The glue coater 161 passes through side gears. The component is rotated and installed with a glue-applying round roller 171, and the glue-applying round roller 171 is provided with a glue-applying nozzle 172; a valve stopcock 153 is slidingly installed in the valve shell 152, and the valve stopcock 153 is divided into a rod shape and a cylinder shape, and the cylinder shape is provided with a Through the hole, a valve rack 154 is fixedly installed on the rod shape, and the driving assembly drives the valve stopcock 153 to slide through the top gear assembly, so that the through hole on the valve rack 154 communicates with the pipeline.

The drive assembly includes a drive straight rod 143, which is slidably mounted on the mobile flat plate 141, a groove is arranged on the drive straight rod 143, and a cylinder is arranged on one side of the drive straight rod 143, and the cylinder is fixedly installed on the mobile flat plate 141. The drive straight rod 143 is slidably installed in the front end frame 157, the drive rack 144 is fixedly installed on the drive straight rod 143, the drive right angle rod 158 is fixedly installed on the drive straight rod 143, and the drive right angle rod 158 is slidably installed on the front end frame 157, A driving round shaft 156 is fixedly installed on the driving right-angle rod 158, and the driving round shaft 156 is slidably installed on the front end frame 157. A spring is arranged between the driving round shaft 156 and the front end frame 157, and the first end of the spring is fixedly installed on the front end frame 157. On the top, the second end is fixedly installed on the driving right-angle rod 158, and the driving small wheel 160 is rotatably installed on the driving right-angle rod 158; when the driving right-angle rod 158 slides, it drives the driving straight rod 143 to slide, and the driving rack 144 is used to drive the top gear assembly to rotate .

The top gear assembly includes a rotating shaft, which is rotatably mounted on the moving plate 141. One end of the rotating shaft is fixedly mounted with a transmission first gear 142, and the other end is fixedly mounted with a transmission second gear 145. The transmission first gear 142 forms a gear with the driving rack 144. Rack fit; the long transmission shaft 147 is rotatably installed on the mobile plate 141, one end of the long transmission shaft 147 is fixedly installed with the first transmission bevel gear 146, the other end is fixed with the transmission fourth bevel gear 150, and the middle end is fixed with the transmission gear The third bevel gear 149, the transmission of the second gear 145 and the transmission of the first bevel gear 146 form a bevel gear fit; the transmission of the third gear 155 and the transmission of the second bevel gear 148 are fixedly installed on another rotating shaft, and the rotating shaft is installed on the moving plate 141, wherein the transmission of the third bevel gear 155 and the valve rack 154 form a rack-and-pinion fit, the transmission of the second bevel gear 148 and the transmission of the third bevel gear 149 form a bevel gear fit, and the transmission of the fourth bevel gear 150 and the side gear assembly The transfer fifth bevel gear 151 forms a bevel gear fit.

The side gear assembly also includes a side transmission rod 162. The side transmission rod 162 is rotatably mounted on the mobile plate 141 and the glue frame 161. The side transmission rod 162 is fixedly equipped with a side first bevel gear 163, which transmits the fifth bevel gear. The gear 151 is fixedly mounted on the side transmission rod 162; the side horizontal rod 165 is rotatably mounted on the glue spreader 161, and the side horizontal rod 165 is fixedly installed with the second side bevel gear 164 and the third side bevel gear 166 , the side vertical shaft 170 is rotatably mounted on the gluing frame 161, and the side vertical shaft 170 is fixedly equipped with the side upper bevel gear 167 and the side lower bevel gear 169; the side first bevel gear 163 and the side bevel gear The second bevel gear 164 forms a bevel gear fit, the third bevel gear 166 of the side forms a bevel gear fit with the upper bevel gear 167 of the side, and the lower bevel gear 169 of the side forms a bevel gear fit with the glue roller bevel gear 168.

Coating roller bevel gear 168 is fixedly installed on the gluing round roller 171, and gluing round roller 171 is installed on the gluing frame 161 in rotation, and the gluing frame 161 is provided with pump, is connected with soft Pipe, flexible pipe is connected between the pump and the gluing round roller 171, and the pump can pump the glue in the gluing frame 161 into the gluing round roller 171.

The glue storage box 133 is provided with a pump, and each time after the valve stopcock 153 is opened, glue is pumped into the glue applicator frame 161.

Working principle of the present invention: the plywood 2 is placed on the mechanism frame 101 by a manipulator or a suction cup, and is positioned between the side rollers 104 on both sides, and then the active motor 105 is started, and the active motor 105 drives the active screw rod 106 to rotate, and the active screw rod 106 drives the active plate 107 to slide, and the propulsion wheel 130 will push the plywood 2 to move. When the other side of the plywood 2 is close to the bottom of the glue-applied round roller 171, the long rod on the active plate 107 just carries the trigger bracket 128 and the trigger lever. 126 moves to the position of the first push rod 114 , and the trigger rod 126 contacts the slope of the first push rod 114 .

At this time, under the continued movement of the active plate 107, the trigger lever 126 will push the first ejector rod 114 to slide, and the ejector rod rack 115 will drive the wide gear 111 to rotate, and the wide gear 111 cooperates with the lifting lower rack 113 to drive the elevating long rod 109 rises, and the elevating upper rack 131 on the lifting rod 109 will cooperate with the pinion 140 to drive the pinion 140 to rotate, so that the large gear 139 cooperates with the moving rack 137 to bring the moving carriage 136 down, and the moving carriage 136 It will drive the moving slide bar 134, the glue storage box 133, and the moving plate 141 to descend as a whole, and the spring 135 at the upper end of the slide bar will be compressed.

After the mobile plate 141 descends, the driving small wheel 160 contacts with the plywood 2 earlier, and in the process that the mobile plate 141 continues to descend, the driving right-angle rod 158 will drive the driving round shaft 156 to slide, and the spring on the driving round shaft 156 is compressed, driving The right-angle rod 158 will drive the drive straight rod 143 to rise, and then the driving rack 144 will drive the transmission first gear 142 to rotate, and the transmission second gear 145 and the transmission first bevel gear 146 will drive the transmission long axis 147 to rotate, and the transmission of the third bevel gear 149 will cooperate with the transmission second bevel gear 148 to drive the transmission third gear 155 to rotate, and the transmission third gear 155 will drive the valve rack 154 to move, and the valve stopcock 153 will slide close to the valve housing 152, thereby closing the through hole on the valve stopcock 153 Insert the bottom of the two pipelines to make the upper and lower pipelines communicate, and the sensor will start the pump on the glue storage box 133. The glue in the glue storage box 133 will flow into the valve housing 152 and enter the glue application frame 161 from the pipeline, and then pass through the glue storage box 133. The pump on the glue rack 161 pumps the glue into the gluing round roller 171, and finally flows out from the gluing nozzle 172 to apply glue to the plywood 2.

When the above-mentioned driving straight rod 143 rises to a certain height, stop rising, then start the cylinder on one side of the driving straight rod 143, and the movable end of the cylinder snaps into the groove of the driving straight rod 143 to fix the driving straight rod 143.

While transmitting the third bevel gear 149 and transmitting the second bevel gear 148, the fourth bevel gear 150 will transmit the fifth bevel gear 151 to drive the side transmission rod 162 to rotate, and the first bevel gear 163 of the side will cooperate with the side The second bevel gear 164 of the side cooperates to drive the side horizontal bar 165 to rotate, and then the third bevel gear 166 of the side cooperates with the upper bevel gear 167 of the side, and the vertical shaft 170 of the side will rotate, and the bevel gear 168 of the glue roller and the side The bevel gear 169 under the limit will cooperate, and the bevel gear 169 under the side rotates and rotates one hundred and eighty degrees with the gluing round roller 171, and the gluing nozzle 172 is rotated from vertically upwards to vertically downwards, so as to facilitate gluing.

During the rising process of the elevating long bar 109, the mobile plate 141 can slide on the moving slide bar 134 to adapt to the plywood 2 of different thicknesses, and finally the positioning hole 112 will rise to the height of the limit bar 117. Under the effect of the spring on the long rod 117, the long rod 117 of the position will be inserted in the positioning hole 112, and the long rod 109 is fixed.

As the pusher wheel 130 pushes the plywood 2 and passes under the gluing round roller 171 completely, it represents that the surface of the plywood 2 is glued. At this time, the trigger lever 126 will squeeze the inclined surface on the second push rod 122, and the trigger lever 126 and The sensor on the second push rod 122 contacts and transmits the signal to the cylinder on the side of the drive straight rod 143, the push rod circular shaft 120 will slide, the spring on the push rod circular shaft 120 is compressed, and the second push rod 122 is sliding When using the slope on the triangular block 118 to squeeze the limit head 119, the limit head 119 will drive the limit bar 117 to slide, the limit bar 117 will be withdrawn from the positioning hole 112, and the moving slide bar 134 will be in the sliding position. Rebound under the effect of the spring 135 at the upper end of the rod, and the second push rod 122 will also rebound under the effect of the spring on the push rod circular shaft 120 .

After the cylinder on one side of the driving straight rod 143 obtains the signal, it releases the fixing of the driving straight rod 143, and the driving straight rod 143 will reset under the action of the spring on the driving round shaft 156, and the driving straight rod 143 will slide down, thereby driving the transmission of the first The gear 142 rotates, and finally drives the valve stopcock 153 to slide close to the driving straight rod 143 through a series of gear transmissions, so that the through hole on the valve stopcock 153 is not connected with the upper and lower pipelines, and the pump on the glue storage box 133 also stops working. The pump on the frame 161 also stops working, and the gluing round roller 171 will also rotate and reset, and the gluing nozzle 172 is rotated to vertically upwards, which can prevent glue from dripping and save glue.

Then the plywood 2 coated with glue is taken away manually or by manipulators, the active motor 105 is started to reverse, and the active plate 107 is driven to reset. When the active plate 107 slides, the trigger lever 126 passes through the second push rod 122 and the first push rod 114. , the trigger spring 127 will produce elastic deformation, the trigger lever 126 will rotate, the trigger lever 126 can smoothly pass over the second push rod 122 and the first push rod 114, and the active plate 107 returns to the initial position. When the active plate 107 is reset, Propel spring leaf 129 also will produce elastic deformation, and propelling frame 124 will rotate, and crosses from the next new, plywood 2 to be coated with glue, finally gets back to initial position.

What is not mentioned in the present invention is applicable to the prior art.

Claims (10)

1. A plywood automatic gluing device for environmental protection and energy saving, comprising gluing mechanism (1), is characterized in that, described gluing mechanism (1) comprises main body frame, and main body frame is provided with leading screw assembly, and main body A middle groove (102) is arranged on the frame, a moving plate is slidably installed on the lead screw assembly, and a propulsion plate is installed on the moving plate for rotation, and the propulsion plate is used to drive the plywood (2) to move; There is a trigger component on the main frame, and a lifting rod is slidably installed on one side of the trigger component. The lifting rod cooperates with the gear component, and the gear component drives the mobile frame to lift; A glue storage box (133) is fixedly installed on the mobile frame, and a valve is connected to the bottom of the glue storage box (133) through a pipeline. Rotatingly be equipped with gluing round roller (171), be provided with gluing mouth (172) on the gluing round roller (171); The front end frame (157) is also fixedly installed on the mobile frame, the front end frame (157) is rotatably equipped with a front wheel (159), and the front end frame (157) is slidably equipped with a driving assembly, which drives the top gear assembly on the mobile frame Rotate, the opening and closing of the described top gear assembly will control the valve, and the described top gear assembly will control the rotation angle of the gluing round roller (171); The main body frame is also provided with a reset assembly and a translation rod, the translation rod is used to limit the lifting rod, and the reset assembly is used to reset the lifting rod. 2. The automatic gluing device for plywood of a kind of environmental protection and energy saving according to claim 1, is characterized in that, described main body frame comprises mechanism frame (101), is fixedly installed with side belt groove on mechanism frame (101) The beam (108), the both sides of the mechanism frame (101) are rotated with side rollers (104), the middle groove (102) is arranged on the mechanism frame (101), and the both sides of the middle groove (102) are provided with grooves, and the grooves The middle roller (103) is installed in the inner rotation, and the described screw assembly is arranged on the mechanism frame (101), and the moving plate stretches out from the middle groove (102) to push the plywood (2) to move. 3. A kind of environmental protection and energy-saving plywood automatic gluing device according to claim 2, is characterized in that, described mobile plate comprises active plate (107), is fixedly installed with advancing fixed plate (123) on active plate (107) ), the driving frame (107) is rotatably equipped with a propulsion frame (124), the propelling frame (124) is rotatably equipped with a propulsion wheel (130), and the propelling spring leaf (129) is fixedly mounted on the active plate (107); (107) is fixedly installed with a long rod, and the long rod extends along the length direction of the mechanism frame (101), and the trigger bracket (128) is fixedly installed on the long rod, and one side of the trigger bracket (128) is fixedly installed with a trigger fixed plate (125), the other side is fixedly equipped with a trigger spring sheet (127), and the trigger lever (126) is rotated and installed on the trigger bracket (128), and the leading screw assembly drives the active plate (107) to slide, and the described propulsion wheel (130 ) will push the plywood (2) to move; the trigger lever (126) will push the trigger assembly to move; the trigger lever (126) will also push the reset assembly to move. 4. A kind of environment-friendly and energy-saving plywood automatic gluing device according to claim 3, characterized in that, the reset assembly comprises a second push rod (122), and a push rod (122) is fixedly mounted on the second push rod (122). The round shaft of the rod (120), the round shaft of the push rod (120) is slidably installed on the side beam fixed plate (121), and a spring is arranged between the round shaft of the push rod (120) and the side beam fixed plate (121). A triangular block (118) is fixedly installed on the rod (122), an inclined plane is arranged on the second push rod (122), an inclined plane is arranged on the triangular block (118), and the trigger rod (126) pushes the second ejector rod ( 122) slides, and described triangular block (118) will push translation rod to slide. 5. A kind of environmental protection and energy-saving plywood automatic gluing device according to claim 4, it is characterized in that, described translation bar comprises limit head (119), and limit head (119) is fixedly installed on limit bar (117), the long limit bar (117) is slidably installed on the side seat (116) and the small flat seat (132), and the small flat seat (132) is fixedly installed on the side beam flat plate (110). A spring is arranged between the rod (117) and the flat seat (132). 6. An environment-friendly and energy-saving plywood automatic gluing device according to claim 3, characterized in that, the trigger assembly includes a first push rod (114), and the first push rod (114) is slidably installed on the side On the grooved beam (108), the first ejector rod (114) is fixedly installed with the ejector rod rack (115), the first ejector rod (114) is provided with a slope, and the wide gear (111) is rotatably installed on the side beam plate (110), described ejector rod rack (115) drives wide gear (111) to rotate, and wide gear (111) drives elevating rod to slide. 7. The automatic gluing device for plywood of a kind of environmental protection and energy saving according to claim 6, is characterized in that, described elevating rod comprises elevating long rod (109), and elevating long rod (109) is slidably installed on the edge beam plate ( 110), the elevating rod (109) is fixedly installed with the elevating lower rack (113), the elevating elongated rod (109) is provided with positioning holes (112), and the elevating elongated rod (109) is fixedly installed with elevating upper teeth. Bar (131), the lifting rack (131) drives the gear assembly to rotate, and the gear assembly includes a large gear (139), and the large gear (139) is installed on the large fixed seat (138) in rotation, and the large gear (139) Pinion (140) is fixedly installed on the top, and pinion (140) forms rack and pinion cooperation with lifting upper rack (131), and bull gear (139) drives mobile frame to slide. 8. The automatic gluing device for plywood of a kind of environmental protection and energy saving according to claim 7, is characterized in that, described moving frame comprises moving carriage (136), is fixedly installed with moving rack on the moving carriage (136) (137), mobile slide bar (134) is fixedly installed on the mobile carriage (136), and mobile slide bar (134) is slidably installed on the large fixed seat (138), and mobile slide bar (134) is covered with slide bar Upper end spring (135) and slide bar lower end spring (173), one end of slide bar upper end spring (135) is fixedly installed on the moving slide bar (134), and the other end is fixedly installed on the large holder (138), and the slide bar lower end One end of spring (173) is fixedly installed on the mobile slide bar (134), and mobile plate (141) is slidably installed on the mobile slide bar (134), and the other end of slide bar lower end spring (173) is fixedly installed on the mobile plate (141). ), the glue storage box (133) is fixedly installed on the mobile flat panel (141), the front end frame (157) is fixedly installed on the mobile flat panel (141), and the described mobile flat panel (141) is provided with a valve. 9. A kind of environmental protection and energy-saving plywood automatic gluing device according to claim 8, it is characterized in that, described valve comprises valve shell (152), and valve shell (152) is connected with pipeline up and down, and valve shell (152) ) is slidingly installed with a valve stopcock (153), the valve stopcock (153) is divided into a rod shape and a cylinder shape, a through hole is arranged on the cylinder shape, and a valve rack (154) is fixedly installed on the rod shape, and the drive assembly passes through the top gear The assembly drives the valve stopcock (153) to slide, so that the through hole on the valve rack (154) is communicated with the pipeline. 10. A kind of environmental protection and energy-saving plywood automatic gluing device according to claim 9, it is characterized in that, described driving assembly comprises driving straight rod (143), and driving straight rod (143) is slidably installed on moving plate (141 ), the driving straight rod (143) is provided with a groove, and one side of the driving straight rod (143) is provided with a cylinder, and the driving straight rod (143) is fixedly equipped with a driving rack (144), and the driving right-angle rod (158 ) is fixedly installed on the drive straight rod (143), the drive right-angle rod (158) is slidably installed on the front end frame (157), the drive right-angle rod (158) is fixedly installed with the drive round shaft (156), and the drive round shaft (156 ) is slidably installed on the front-end frame (157), a spring is arranged between the drive round shaft (156) and the front-end frame (157), and the driving small wheel (160) is rotated and installed on the drive right-angle rod (158); the drive right-angle rod ( 158) drives the driving straight rod (143) to slide when sliding, and utilizes the driving rack (144) to drive the top gear assembly to rotate.

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