Full-automatic mould pressing tray MDI glue and wood chip stirring machine

Abstract

The utility model relates to the technical field of stirring devices, in particular to a full-automatic mould pressing tray MDI glue and wood chip stirring machine which can achieve intelligent control, automatic gluing and weight detection and improve practicability. Comprising a workbench, a bottom frame, a tank body, a stirring assembly, a feeding assembly, a cover opening assembly, a discharging assembly, a control component and a weighing component, the bottom frame is fixedly installed at the bottom of the workbench, the weighing component is installed at the bottom of the bottom frame, the tank body is installed at the right end of the top of the workbench, the stirring assembly is installed in the tank body, and the cover opening assembly is installed at the top of the tank body; a discharging assembly is installed at the front end of the tank body, a control part is installed on the bottom frame, and a feeding assembly is installed on one side of the tank body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stirring device, in particular to full -automatic mould pressing tray MDI glue wood chip stirrer. BACKGROUND

[0002] In the field of logistics transportation, the carrying of goods needs to use cushion blocks to support the goods. Previously, people used cushion blocks made of wood. However, such cushion blocks have a relatively short service life and will rot after being used for a period of time, greatly reducing the structural strength. In addition, the cost is relatively high. Because the felling of trees is currently restricted, the price of wood is also rising. Finally, the use of wood as cushion blocks is not environmentally friendly, resulting in the felling of a large number of trees as cushion blocks and causing environmental damage. Therefore, people began to use sawdust to make cushion blocks. During production, the sawdust needs to be mixed evenly with glue and then extruded to produce a solid and durable cushion block. A sawdust stirrer is a device for stirring sawdust with other substances. The prior art publication No. CN211514128U proposes a sawdust stirrer, which includes a stirring box, a machine base fixedly installed at the bottom of the stirring box, a discharge port fixedly installed at the right side of the bottom of the stirring box, a feeding port fixedly installed at the top of the stirring box, a support plate fixedly installed at the left side of the stirring box, a motor fixedly installed at the top of the support plate, a first rotating shaft fixedly sleeved on the output shaft of the motor, and a second rotating shaft movably sleeved on the other side of the first rotating shaft. However, the degree of automation is low, and the weight cannot be automatically detected and the practicality is poor. CONTENT OF THE UTILITY MODEL

[0003] To solve the above technical problems, the utility model provides a full -automatic mould pressing tray MDI glue wood chip stirrer which can realize intelligent control, automatically detect the weight, and improve the practicality.

[0004] The full -automatic mould pressing tray MDI glue wood chip stirrer of the utility model, including workbench, chassis, jar body, stirring assembly, feeding assembly, uncovering assembly, discharge assembly, control part and weighing part, the chassis is fixedly installed at the bottom of workbench, the weighing part is installed at the bottom of chassis, the jar body is installed at the top right end of workbench, the stirring assembly is installed in jar body, the uncovering assembly is installed at the top of jar body, the discharge assembly is installed at the front end of jar body, the control part is installed on chassis, the feeding assembly is installed on one side of jar body;Feeding assembly sends glue to material, stirring assembly can stir and mix the sawdust and glue in jar body, weighing part can weigh the weight of feeding, when the filling weight reaches the setting weight, start stirring motor, realize automation, through uncovering assembly, it is convenient to add material to jar body, discharge assembly is convenient for discharging mixed material, through control part, intelligent control can be realized.

[0005] Preferably, the feeding assembly comprises a servo motor, a precision gear pump, a glue pipeline, a valve, a glue gun, a glue nozzle, a gas joint, a blowing valve core fixing cap and a water adding pipe, the servo motor is installed at the left end of the chassis, the output end of the servo motor is connected with the precision gear pump, the output end of the precision gear pump is connected with the glue pipeline, the glue pipeline passes through the workbench and extends above the workbench, the valve is installed on the glue pipeline, the output end of the glue pipeline is installed with the glue gun through the left side wall of the tank, the blowing core is arranged in the glue gun through the blowing valve core fixing cap, the gas joint is connected with the top of the glue gun, the glue nozzle is installed below the glue gun, the blowing rotary valve core is arranged in the glue nozzle, and the water adding pipe is installed on the inner top side of the tank; the valve is opened, the servo motor is started to drive the precision gear pump to rotate, the glue is conveyed to the glue gun through the glue pipeline, the gas pipe is connected with the gas joint, the glue is output through the glue nozzle, the blowing rotary valve core in the glue nozzle changes the gas blown out of the gas pipe into a spiral shape, the glue is atomized in a spiral shape, the input end of the water adding pipe is connected with the water pipe, and the water is added into the tank while stirring.

[0006] Preferably, the weighing component comprises four weighing sensors and four supporting legs, the four weighing sensors are respectively installed at the four corners of the bottom of the chassis, and the weighing sensors are installed with the supporting legs at the bottom; the supporting legs can support the bottom of the chassis, the weighing sensors weigh the weight, and during the material filling process, two stirring weights, namely stirring weight 1 and stirring weight 2, are set, and the purpose is that the material is filled on one side of the tank during feeding, as the material increases, the material will accumulate on one side of the tank, and the material accumulated on one side needs to be stirred twice to be stirred apart, and the weights of the stirring weight 1 and the stirring weight 2 can be changed arbitrarily according to the working conditions.

[0007] Preferably, the stirring assembly comprises a stirring motor, a belt driving wheel, a transmission belt, a belt driven wheel, a stirring transmission shaft and stirring blades, the stirring motor is installed at the left rear part of the chassis, the bottom output end of the stirring motor is installed with the belt driving wheel, the lower part of the stirring transmission shaft is rotatably installed at the bottom of the chassis through the self-aligning roller bearing, the position where the stirring transmission shaft contacts with the self-aligning roller bearing is provided with a bearing shell, the bottom of the stirring transmission shaft is installed with the belt driven wheel, the belt driven wheel and the belt driving wheel are transmissionally connected through the transmission belt, the upper end of the stirring transmission shaft penetrates through the workbench and extends into the tank, the position where the stirring transmission shaft contacts with the tank is provided with a sealing oil seal, the top of the stirring transmission shaft is installed with the stirring blades, and a gap of 2-5 mm is arranged between the stirring blades and the bottom of the tank; when the material filling reaches the set weight, the stirring motor is started to drive the stirring transmission shaft to rotate through the belt driving wheel, the transmission belt and the belt driven wheel, the stirring transmission shaft drives the stirring blades to rotate in the tank, and the material is stirred and mixed.

[0008] Preferably, the cover opening assembly comprises an openable cover plate, two connecting plates, two supporting air springs and two cover opening push plates, the top of the tank body is provided with a cover plate, the front end of the cover plate is rotatably connected with the openable cover plate, the top of the openable cover plate is provided with a handle, the bottom of the front end of the cover plate is provided with the connecting plates on the left and right sides, the front end of the connecting plate is rotatably provided with the supporting air spring, the other end of the supporting air spring is rotatably connected with the cover opening push plate, and the cover opening push plate is fixedly installed at the bottom of the openable cover plate on the left and right ends; the handle is pulled to rotate the openable cover plate on the cover plate, and the openable cover plate is opened by the cover opening push plate pushed by the supporting air spring, so that the material can be conveniently added into the tank body, and convenience is improved.

[0009] Preferably, the control component comprises a control box, a control console, a touch screen, a plurality of operation buttons and a detachable cover plate, the control box is installed at the right end of the chassis, the control box is provided with a PLC control system, the control console is installed at the left side of the top end of the workbench, the control console is provided with the touch screen and the plurality of operation buttons, and the rear side of the control console is provided with the detachable cover plate; the plurality of operation buttons are convenient for controlling the equipment, the touch screen can check and control the equipment state, the PLC control system in the control box is used for automatically attracting and closing the upper feeding contactor to fill the material, and the degree of automation of the equipment is improved.

[0010] Preferably, the discharging assembly comprises a discharging box, a discharging port opening and closing air cylinder, two door plate pressing plates, a discharging door plate, a discharging port and a turnable cover plate, the discharging box is installed at the lower part of the front end of the tank body, the tank body is provided with a discharging port communicated with the discharging box, the discharging port opening and closing air cylinder is installed at the top of the discharging box, the door plate pressing plates are installed at the left and right sides in the discharging box, the discharging door plate is slidably installed between the two door plate pressing plates, the blowing nozzle is installed on the discharging door plate, the discharging port is installed at the lower part of the front end of the discharging box, and the turnable cover plate is hingedly installed at the top of the discharging port; after complete stirring, the discharging port is opened by manually opening the discharging port switch, the discharging port opening and closing air cylinder drives the discharging door plate to move upwards to open the discharging port, the material is discharged by the way of intermittent stirring, or the material is automatically discharged by automatically opening the discharging port through an external signal, and the blowing nozzle on the door plate pressing plate can prevent the material from blocking the door.

[0011] Compared with the prior art, the beneficial effects of the utility model are that the feeding assembly feeds the material, the stirring assembly can stir and mix the sawdust and glue in the tank body, the weighing component can weigh the feeding weight, when the material filling reaches the set weight, the stirring motor is started to realize automation, the cover opening assembly is convenient for adding the material into the tank body, the discharging assembly is convenient for discharging the mixed material, and the control component can realize intelligent control. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of the utility model;

[0013] Figure 2Is the front view structure schematic diagram of the utility model;

[0014] Figure 3 Is the isometric structure schematic diagram of the utility model;

[0015] Figure 4 Is the lower part three-dimensional structure schematic diagram of the utility model;

[0016] Figure 5 Is the local section structure schematic diagram of the utility model;

[0017] Figure 6 Is the internal structure schematic diagram of the utility model;

[0018] Marked in the drawing: 1, workbench;2, chassis;3, tank body;4, stirring motor;5, belt driving wheel;6, transmission belt;7, belt driven wheel;8, stirring transmission shaft;9, stirring fan blade;10, control box;11, servo motor;12, precision gear pump;13, glue pipeline;14, valve;15, glue gun;16, glue nozzle;17, gas connector;18, blow valve core fixing cap;19, weighing sensor;20, supporting leg;21, control console;22, touch screen;23, operation button;24, detachable cover plate;25, water adding pipe;26, openable cover plate;27, connecting plate;28, supporting air spring;29, cover opening push plate;30, discharge box;31, discharge port opening and closing cylinder;32, door plate pressing plate;33, discharge door plate;34, discharge port;35, turnable cover plate. DETAILED DESCRIPTION

[0019] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] As Figures 1 to 6As shown, the workbench 1 bottom fixedly installed with the chassis 2, four weighing sensors 19 are installed at the bottom of the chassis 2 respectively at the four corners, the weighing sensor 19 bottom is installed with the supporting leg 20, the tank body 3 is installed at the top right end of the workbench 1, the tank body 3 top is provided with a cover plate, the cover plate front end is rotatably connected with the openable cover plate 26, the openable cover plate 26 top is provided with a handle, the cover plate front end bottom left and right sides are installed with the connecting plate 27, the connecting plate 27 front end is rotatably installed with the supporting gas spring 28, the other end of the supporting gas spring 28 is rotatably connected with the cover opening push plate 29, the cover opening push plate 29 is fixedly installed at the bottom left and right ends of the openable cover plate 26, the control box 10 is installed at the right end of the chassis 2, the control box 10 is provided with a PLC control system, the control console 21 is installed at the top left side of the workbench 1, the control console 21 is installed with a touch screen 22 and a plurality of operation buttons 23, the control console 21 rear side is installed with a detachable cover plate 24, the servo motor 11 is installed at the left end of the chassis 2, the output end of the servo motor 11 is connected with the precision gear pump 12, the output end of the precision gear pump 12 is connected with the glue pipeline 13, the glue pipeline 13 passes through the workbench 1, extends above the workbench 1, the glue pipeline 13 is installed with a valve 14, the output end of the glue pipeline 13 is installed with a glue gun 15 through the upper part of the left side wall of the tank body 3, the glue gun 15 is installed with a blowing core through the blowing valve core fixed cap 18 inside, the glue gun 15 top is connected with the gas connector 17, the glue gun 15 lower part is installed with the glue nozzle 16, the glue nozzle 16 is provided with a blowing rotary valve core inside, the water adding pipe 25 is installed inside the tank body 3 upper side, the stirring motor 4 is installed at the left rear part of the chassis 2, the bottom output end of the stirring motor 4 is installed with the belt driving wheel 5, the stirring transmission shaft 8 lower part is rotatably installed at the bottom of the chassis 2 through the self-aligning roller bearing, the position of the stirring transmission shaft 8 contacting with the self-aligning roller bearing is provided with a bearing shell, the stirring transmission shaft 8 bottom is installed with the belt driven wheel 7, the belt driven wheel 7 and the belt driving wheel 5 are drivingly connected through the transmission belt 6, the stirring transmission shaft 8 upper end passes through the workbench 1 and extends into the tank body 3 inside, the position of the stirring transmission shaft 8 contacting with the tank body 3 is provided with a sealing oil seal, the stirring transmission shaft 8 top is installed with the stirring fan blade 9, the stirring fan blade 9 and the tank body 3 bottom are provided with a 2-5mm gap, the discharge box 30 is installed at the front end lower part of the tank body 3, the tank body 3 is provided with a discharge port communicated with the discharge box 30 inside, the discharge port opening cylinder 31 is installed at the top of the discharge box 30, the discharge box 30 inside left and right sides are installed with the door plate pressing plate 32, the discharge door plate 33 is slidingly inserted between the two door plate pressing plates 32, the discharge door plate 33 is installed with a blowing nozzle, the discharge box 30 front end lower part is installed with the discharging port 34, the discharging port 34 top is hingedly installed with the turnable cover plate 35;

[0021] The device is controlled through the plurality of operation buttons 23, and the touch screen 22 can view and control the device state. The PLC control system in the control box 10 automatically attracts the upper feeding contactor to load the material, improves the degree of automation of the device, pulls the handle to rotate the openable cover plate 26 on the cover plate, pushes the open cover plate 29 through the supporting air spring 28 to open the openable cover plate 26, facilitates the addition of material to the tank body 3, improves convenience, opens the valve 14, starts the servo motor 11 to drive the precision gear pump 12 to rotate, and transports the glue through the glue pipeline 13 to the glue gun 15. The air pipe is connected with the air connector 17, the glue is output through the glue nozzle 16, the air blowing rotary valve core in the glue nozzle 16 changes the air blown by the air pipe into a spiral shape, the glue is atomized in a spiral shape, the supporting leg 20 can support the bottom of the chassis 2, the weighing sensor 19 weighs the weight, two stirring weights, stirring weight 1 and stirring weight 2, are set during the material filling process. The purpose is that the material is filled on one side of the tank body 3 during feeding, and the material will accumulate on one side of the tank body as the material increases. The material accumulated on one side needs to be stirred twice to separate the material accumulated on one side. The weights of the stirring weight 1 and the stirring weight 2 can be arbitrarily changed according to the working conditions. When the material filling reaches the set weight, the stirring motor 4 is started to drive the stirring transmission shaft 8 to rotate through the belt driving wheel 5, the transmission belt 6 and the belt driven wheel 7, the stirring transmission shaft 8 drives the stirring fan blade 9 to rotate in the tank body 3, and the material is stirred and mixed. The input end of the water feeding pipe 25 is connected with the water pipe, water is added to the tank body 3 during stirring, and the stirring is completed. After stirring, the discharge outlet switch is opened manually, the discharge outlet switch cylinder 31 drives the discharge door plate 33 to move upward, the discharge outlet is opened, the material is discharged through the inching stirring mode, and the automatic discharge can also be selected. The discharge outlet is opened automatically through the external signal, the material is discharged outward through the discharge port 34, and the air blowing nozzle on the door plate pressing plate 32 can prevent the material from blocking the door.

[0022] As Figures 1 to 6As shown, the full-automatic mould pressing tray MDI glue wood chip mixer of the utility model, in working, through multiple operation buttons 23 control equipment, pull handle, make openable cover plate 26 rotate on cover plate, through supporting air spring 28 push open cover push plate 29 can make openable cover plate 26 open, it is convenient to add material to jar body 3, through the PLC control system in control box 10 automatic suction on-load contactor and carry out material filling, open valve 14, start servo motor 11 drive precision gear pump 12 rotation, glue is transported to glue gun 15 through glue pipeline 13, air pipe is connected with gas connector 17, through glue outlet nozzle 16 make glue output, the air that blowing rotary valve core in glue outlet nozzle 16 blows out of air pipe becomes spiral, make glue spiral atomization effect, through support leg 20 can support the bottom of underframe 2, weighing sensor 19 weigh weight, during material filling, set two stirring weights as stirring weight 1 and stirring weight 2, the purpose is because when feeding is in jar body 3 one side feeding, with the increase of material, material will accumulate in one side of jar body, need to stir twice to stir the material accumulated in one side, the weight of stirring weight 1 and stirring weight 2 can be changed arbitrarily according to working condition, when material filling reaches the set weight, start stirring motor 4 through belt driving wheel 5, transmission belt 6 and belt driven wheel 7 drive stirring transmission shaft 8 rotation, stirring transmission shaft 8 drive stirring fan blade 9 rotate in jar body 3, stir and mix material, after complete stirring, manually open discharge outlet switch, control discharge outlet switch cylinder 31 drive discharge door plate 33 to move upwards, open the discharge outlet, through the way of jog stirring to discharge, also can choose automatic discharge, through external signal automatic control discharge outlet opening, material is discharged outward through discharge outlet 34, the blowing nozzle on door plate pressing plate 32 can prevent material from blocking the door.

[0023] The stirring motor 4, the control box 10, the servo motor 11, the precision gear pump 12, the weighing sensor 19, the control console 21, the touch screen 22, the operation button 23 and the supporting air spring 28 of the full-automatic mould pressing tray MDI glue wood chip mixer of the utility model are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0024] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A fully automatic moulded tray MDI glue wood chip mixer characterized in that, The utility model provides a kind of glue mixing machine, including workbench (1), underframe (2), tank body (3), stirring subassembly, feeding subassembly, uncovering subassembly, discharge assembly, control part and weighing part, workbench (1) bottom fixed mounting has underframe (2), underframe (2) bottom is installed with weighing part, tank body (3) is installed at workbench (1) top right end, stirring subassembly is installed in tank body (3), tank body (3) top is installed with uncovering subassembly, tank body (3) front end is installed with discharge assembly, control part is installed on underframe (2), tank body (3) one side is installed with feeding subassembly.

2. The fully automatic molded tray (MDI) glue wood chip mixer of claim 1, wherein, Feeding subassembly includes servo motor (11), precision gear pump (12), glue pipeline (13), valve (14), glue gun (15), glue nozzle (16), gas connector (17), blow valve core fixing cap (18) and water pipe (25), servo motor (11) is installed at left end of underframe (2), the output end of servo motor (11) is connected with precision gear pump (12), the output end of precision gear pump (12) is connected with glue pipeline (13), glue pipeline (13) passes through workbench (1), and it is stretched to workbench (1) above, valve (14) is installed on glue pipeline (13), the output end of glue pipeline (13) is installed with glue gun (15) through tank body (3) left side wall upper part, blow core is arranged and installed in glue gun (15) inside by blow valve core fixing cap (18), gas connector (17) is connected at the top of glue gun (15), glue nozzle (16) is installed below glue gun (15), and blow rotary valve core is arranged in glue nozzle (16), and water pipe (25) is installed in tank body (3) inside upper side.

3. The fully automatic molded tray (MDI) glue wood chip mixer of claim 1, wherein, Weighing part includes four load cells (19) and four supporting legs (20), four load cells (19) are respectively installed at the bottom of the four corners of underframe (2), and the supporting leg (20) is installed at the bottom of the load cell (19).

4. The fully automatic molded tray MDI glue wood chip mixer of claim 1, wherein, Stirring subassembly includes stirring motor (4), belt driving wheel (5), transmission belt (6), belt driven wheel (7), stirring transmission shaft (8) and stirring fan blade (9), stirring motor (4) is installed at the left side of underframe (2) rear, and the bottom output end of stirring motor (4) is installed with belt driving wheel (5), stirring transmission shaft (8) is rotatably installed at the bottom of underframe (2) through self-aligning roller bearing lower part, and the position of stirring transmission shaft (8) and self-aligning roller bearing contact has bearing shell, stirring transmission shaft (8) bottom is installed with belt driven wheel (7), and belt driven wheel (7) and belt driving wheel (5) are drivenly connected through transmission belt (6), stirring transmission shaft (8) upper end passes through workbench (1) and extends into tank body (3) inside, and sealing oil seal is arranged at the position of stirring transmission shaft (8) and tank body (3) contact, stirring transmission shaft (8) top is installed with stirring fan blade (9), and 2-5mm gap is arranged between stirring fan blade (9) and tank body (3) bottom.

5. The fully automatic molded tray MDI glue wood chip mixer of claim 1, wherein, The opening cover assembly comprises an openable cover plate (26), two connecting plates (27), two supporting air springs (28) and two opening cover push plates (29), the top of the tank body (3) is provided with a cover plate, the front end of the cover plate is rotationally connected with the openable cover plate (26), the top of the openable cover plate (26) is provided with a handle, the bottom of the front end of the cover plate is provided with the connecting plates (27) on the left and right sides, the front end of the connecting plate (27) is rotationally provided with the supporting air spring (28), the other end of the supporting air spring (28) is rotationally connected with the opening cover push plate (29), and the opening cover push plate (29) is fixedly installed at the bottom of the openable cover plate (26) on the left and right ends.

6. The fully automatic molded tray (MDI) glue wood chip mixer of claim 1, wherein, The control component comprises a control box (10), a control console (21), a touch screen (22), a plurality of operation buttons (23) and a detachable cover plate (24), the control box (10) is installed at the right end of the chassis (2), the control box (10) is provided with a PLC control system, the control console (21) is installed at the top left side of the workbench (1), the control console (21) is provided with the touch screen (22) and the plurality of operation buttons (23), and the rear side of the control console (21) is provided with the detachable cover plate (24).

7. The fully automatic molded tray MDI glue wood chip mixer of claim 1, wherein, The discharging assembly comprises a discharging box (30), a discharging port opening and closing air cylinder (31), two door plate pressing plates (32), a discharging door plate (33), a discharging port (34) and a turnable cover plate (35), the discharging box (30) is installed at the lower part of the front end of the tank body (3), the tank body (3) is provided with a discharging port which is in communication with the discharging box (30), the discharging port opening and closing air cylinder (31) is installed at the top of the discharging box (30), the discharging box (30) is provided with the door plate pressing plates (32) on the left and right sides, the discharging door plate (33) is slidingly installed between the two door plate pressing plates (32), the discharging door plate (33) is provided with a blowing nozzle, the discharging box (30) is provided with the discharging port (34) at the lower part of the front end, and the top of the discharging port (34) is hingedly provided with the turnable cover plate (35).

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