Glue mixer for producing flame-retardant plywood

Abstract

The utility model relates to the technical field of plywood production, and provides a glue mixer for flame-retardant plywood production, which comprises a bottom plate, a vertical frame and a glue tank, the vertical frame is fixed on the surface of the bottom plate, the glue tank is arranged on the bottom plate, a butt joint locking component is arranged between the vertical frame and the glue tank, and a butt joint stirring component is arranged between the vertical frame and the glue tank. The butt-joint stirring assembly comprises a long cavity, the long cavity is formed in the top of the vertical frame, a pair of telescopic air cylinders are arranged in the long cavity, a top frame is movably connected into the long cavity in a sleeved mode, and the top frame is connected with the output ends of the telescopic air cylinders. By means of the technical scheme, the problems that according to an existing stirring mode in the related technology, repeated feeding and discharging are needed, glue enters a container to be stored after being discharged and needs to be poured out again during use, however, glue is large in viscosity and difficult to discharge, the situation of pillowing easily occurs in the storage time process, follow-up use is not facilitated, and defects exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood production, and in particular to a glue mixer for producing flame-retardant plywood. Background Art

[0002] Plywood is a three-layer or multi-layer board material made by peeling wood segments into veneers or planing wood blocks into thin wood, and then gluing them with adhesives. It is usually made of an odd number of veneers, and the fibers of adjacent veneers are glued perpendicular to each other. Plywood is one of the commonly used materials for furniture and one of the three major artificial boards. It can also be used as a material for airplanes, ships, trains, cars, buildings, and packaging boxes. A group of veneers is usually assembled and glued in such a way that the grain directions of adjacent layers are perpendicular to each other. Usually, the surface board and the inner layer board are symmetrically arranged on both sides of the center layer or the core.

[0003] The adhesive used in plywood production needs to be mixed with flour before use. The usual glue preparation uses an ordinary mixer. The current mixing method requires repeated feeding and discharging of materials. After discharging, the materials are stored in containers and need to be poured out again when used. However, the glue is difficult to discharge due to its high viscosity, and pillows are likely to occur during the storage period, which is not conducive to subsequent use and has disadvantages.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model provides a glue mixer for the production of flame-retardant plywood, which solves the problem that the existing mixing method in the related art needs to repeatedly feed and discharge materials, and the materials are stored in a container after discharge and need to be poured out again when used. However, the glue is difficult to discharge due to its high viscosity, and pillows are likely to form during the storage period, which is not conducive to subsequent use and has disadvantages.

[0006] The technical solution of the utility model is as follows:

[0007] A bottom plate, a stand and a glue tank, wherein the stand is fixed on the surface of the bottom plate and the glue tank is arranged on the bottom plate;

[0008] A docking locking assembly, the docking locking assembly being arranged between the stand and the glue tank;

[0009] A docking and stirring assembly, wherein the docking and stirring assembly is arranged between the stand and the glue tank, and the docking and stirring assembly comprises a long cavity, wherein the long cavity is opened at the top of the stand, wherein a pair of telescopic cylinders are arranged in the long cavity, wherein a movable set in the long cavity is connected to a top frame, and wherein the top frame is connected to an output end of the telescopic cylinder.

[0010] As a further technical solution, a driving motor is installed on the top of the top frame, a rotating shaft is rotatably connected inside the glue tank, a number of stirring frames are arranged on the rotating shaft, a pair of sealing layers are arranged on the rotating shaft, and the sealing layers are rotatably attached to the two surfaces of the top of the glue tank.

[0011] As a further technical solution, a sleeve block is provided at the upper end of the rotating shaft, an insert block is provided at the output end of the driving motor, the insert block is plugged and connected in the sleeve block, a partition is provided inside the glue tank, and a plurality of air holes are opened on the surface of the partition.

[0012] As a further technical solution, a feed pipe is provided between the partition and the top of the glue tank, a sealing cover is connected to the top of the feed pipe through threaded cooperation, an air intake pipe is provided on the top of the glue tank, and a control valve is provided on the air intake pipe.

[0013] As a further technical solution, a docking nozzle is provided at the upper end of the air inlet pipe, a pressure pump is provided on the surface of the top frame, a sleeve is provided at the output end of the pressure pump, and the sleeve is sealed and plug-in connected to the docking nozzle.

[0014] As a further technical solution, the docking locking assembly includes a fixing plate, which is fixed to the surface of the frame, a second cylinder is arranged on the fixing plate, a positioning seat is arranged on the outer surface of the glue tank, a positioning block is arranged at the output end of the second cylinder, and the positioning block is inserted and connected in the positioning seat.

[0015] As a further technical solution, a pair of long openings are opened on the surface of the bottom plate, and a pair of limit baffles are arranged on the surface of the bottom plate. The limit baffles are located on both sides of the long openings. Several bottom rods are arranged at the bottom of the glue tank, and moving wheels are arranged at the bottom of the bottom rods.

[0016] As a further technical solution, the cross-sections of the sleeve block and the insert block are both polygonal structures.

[0017] As a further technical solution, the stirring frame is a rectangular plate structure, and the middle of the stirring frame is a bent transition structure.

[0018] As a further technical solution, the inner surface of the limit baffle is an arc-shaped protruding structure, and the bottom rod is slidably fitted with the protruding portion of the limit baffle.

[0019] The working principle and beneficial effects of the utility model are:

[0020] The utility model is provided with a docking stirring assembly. Through the interaction of structures such as a telescopic cylinder, a top frame, a driving motor, a rotating shaft, a stirring frame, a sealing layer, a sleeve block, an insert block, a partition, a feed pipe, a sealing cover, an air inlet pipe, a docking nozzle and a pressure pump, the rotating shaft and the stirring frame are arranged inside the glue tank and are connected to the driving motor by a docking method. The rotation of the rotating shaft can be controlled. If precipitation occurs during long-term storage, the rotating shaft can be manually twisted to stir. The interior of the glue tank is kept in a state of strong pressure. When the glue is discharged, it can be quickly extruded by air pressure, and has a good mixing and storage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is the axonometric drawing of the utility model;

[0024] Figure 3 This is an axonometric sectional view of the utility model;

[0025] In the figure: 1, bottom plate; 2, stand; 3, glue tank; 4, docking stirring assembly; 4-1, long cavity; 4-2, telescopic cylinder; 4-3, top frame; 4-4, driving motor; 4-5, rotating shaft; 4-6, stirring frame; 4-7, sealing layer; 4-8, sleeve block; 4-9, plug block; 4-10, partition; 4-11, air hole; 4-12, feed pipe; 4-13, sealing cover; 4-14, air intake pipe; 4-15, control valve; 4-16, docking nozzle; 4-17, pressure pump; 4-18, sleeve; 5, docking locking assembly; 5-1, fixed plate; 5-2, second cylinder; 5-3, positioning seat; 5-4, positioning block; 5-5, long mouth; 5-6, limit baffle; 5-7, bottom rod; 5-8, moving wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1~Figure 3 As shown, this embodiment provides a glue mixer for producing flame retardant plywood, comprising

[0028] A bottom plate 1, a stand 2 and a glue tank 3, wherein the stand 2 is fixed on the surface of the bottom plate 1, and the glue tank 3 is arranged on the bottom plate 1;

[0029] A docking locking assembly 5, wherein the docking locking assembly 5 is disposed between the stand 2 and the glue tank 3;

[0030] A docking stirring component 4 is arranged between the stand 2 and the glue tank 3, and the docking stirring component 4 includes a long cavity 4-1, and the long cavity 4-1 is opened at the top of the stand 2. A pair of telescopic cylinders 4-2 are arranged in the long cavity 4-1, and a top frame 4-3 is movably connected to the long cavity 4-1, and the top frame 4-3 is connected to the output end of the telescopic cylinder 4-2. A driving motor 4-4 is installed on the top of the top frame 4-3, and a rotating shaft 4-5 is rotatably connected in the glue tank 3, and a plurality of stirring frames 4-6 are arranged on the rotating shaft 4-5, and a pair of sealing layers 4-7 are arranged on the rotating shaft 4-5, and the sealing layers 4-7 are rotatably attached to the two surfaces of the top of the glue tank 3, and a sleeve block 4-8 ​​is arranged on the upper end of the rotating shaft 4-5. A plug block 4-9 is provided at the output end of the motor 4-4, and the plug block 4-9 is plug-connected in the sleeve block 4-8. A partition 4-10 is provided inside the glue tank 3, and a plurality of air holes 4-11 are opened on the surface of the partition 4-10. A feed pipe 4-12 is provided between the partition 4-10 and the top of the glue tank 3. A sealing cover 4-13 is connected to the top of the feed pipe 4-12 through threaded cooperation. An air intake pipe 4-14 is provided at the top of the glue tank 3, and a control valve 4-15 is provided on the air intake pipe 4-14. A docking nozzle 4-16 is provided at the upper end of the air intake pipe 4-14. A pressure pump 4-17 is provided on the surface of the top frame 4-3, and a sleeve 4-18 is provided at the output end of the pressure pump 4-17, and the sleeve 4-18 is sealed and plug-connected with the docking nozzle 4-16.

[0031] In this embodiment, in order to achieve the effect of stirring inside the glue tank 3 and punching and facilitating discharge, a docking stirring assembly 4 is designed, a long cavity 4-1 is opened inside the stand 2 and a telescopic cylinder 4-2 is arranged inside, a top frame 4-3 is inserted in the long cavity 4-1, the top frame 4-3 is connected to the telescopic cylinder 4-2, and the top frame 4-3 can be controlled to rise and fall by the telescopic cylinder 4-2, a driving motor 4-4 and a pressure pump 4-17 are installed on the top of the top frame 4-3, the internal rotation of the glue tank 3 is connected to a rotating shaft 4-5, a plurality of stirring frames 4-6 are arranged on the rotating shaft 4-5, a sleeve block 4-8 ​​is arranged on the upper end of the stirring frame 4-6, and an insert block 4-8 ​​is arranged on the output end of the driving motor 4-4 -9, in the lifting type of the top frame 4-3, the plug block 4-9 is plug-connected with the sleeve block 4-8, and the stirring frame 4-6 can be controlled to rotate by the driving motor 4-4 to achieve the stirring effect. A partition 4-10 is also arranged inside the glue tank 3 and a plurality of air holes 4-11 are opened. The top of the glue tank 3 is connected with an air inlet pipe 4-14 and a control valve 4-15. A docking nozzle 4-16 is arranged on the top of the air inlet pipe 4-14. A sleeve 4-18 is arranged at the output end of the pressure pump 4-17. The sleeve 4-18 is plug-connected with the docking nozzle 4-16. The pressure pump 4-17 can be used to inject air pressure into the inside of the material tank. When discharging, the glue can be squeezed outward by the force of the air pressure, which is convenient for discharging.

[0032] Furthermore, the docking locking assembly 5 includes a fixed plate 5-1, the fixed plate 5-1 is fixed to the surface of the stand 2, a second cylinder 5-2 is arranged on the fixed plate 5-1, a positioning seat is arranged on the outer surface of the glue pot 3, a positioning block 5-4 is arranged at the output end of the second cylinder 5-2, the positioning block 5-4 is plugged and connected in the positioning seat, a pair of long openings 5-5 are opened on the surface of the bottom plate 1, a pair of limit baffles 5-6 are arranged on the surface of the bottom plate 1, the limit baffles 5-6 are located on both sides of the long opening 5-5, a plurality of bottom rods 5-7 are arranged at the bottom of the glue pot 3, and a moving wheel 5-8 is arranged at the bottom of the bottom rod 5-7.

[0033] In this embodiment, in order to achieve the effect of positioning and fixing the glue tank 3 and the stand 2, a docking locking assembly 5 is designed. A fixing plate 5-1 and a second cylinder 5-2 are arranged on the side surface of the stand 2. The output end of the second cylinder 5-2 faces downward and is provided with a positioning block 5-4. A positioning seat 5-3 is arranged on the surface of the glue tank 3. The positioning block 5-4 can be plugged and connected with the positioning seat 5-3 to locate the position of the glue tank 3. Two long openings 5-5 are opened on the surface of the bottom plate 1, and limit baffles 5-6 are arranged on both sides. A bottom rod 5-7 and a moving wheel 5-8 are arranged at the bottom of the glue tank 3. The glue tank 3 can be moved into the long opening 5-5 by the moving wheel 5-8, and the cooperation of the limit baffle 5-6 and the bottom rod 5-7 enables the glue tank 3 to move linearly in the long opening 5-5, which can be used to correct the position of the positioning seat 5-3.

[0034] Furthermore, the cross sections of the sleeve block 4-8 ​​and the insert block 4-9 are both polygonal structures.

[0035] In this embodiment, through the polygonal structure, after the sleeve block 4-8 ​​is connected with the insert block 4-9, the rotating shaft 4-5 can be driven to rotate by the driving motor 4-4 to achieve the effect of coupling.

[0036] Furthermore, the stirring frame 4-6 is a rectangular plate structure, and the middle of the stirring frame 4-6 is a bent transition structure.

[0037] In this embodiment, the rectangular structure bent to one side in the middle allows the stirring racks 4-6 to drive the flow of glue through the inclined structure during rotation, thereby improving the mixing effect.

[0038] Furthermore, the inner surface of the limit baffle 5-6 is an arc-shaped protruding structure, and the bottom rod 5-7 is slidably fitted with the protruding portion of the limit baffle 5-6.

[0039] In this embodiment, the limit baffle 5 - 6 and the bottom rod 5 - 7 can be slidably connected through the arc-shaped protruding structure, so as to facilitate the insertion of the glue tank 3 .

[0040] When mixing is required, the sealing cover 4-13 is opened to inject the material into the feed pipe 4-12. After all the materials are injected, the sealing cover 4-13 is closed, and the glue tank 3 is pushed into the long mouth 5-5 through the moving wheel 5-8, and the bottom rod 5-7 is fitted with the limit baffle 5-6. After moving to the innermost part, the second cylinder 5-2 is started, and the output end of the second cylinder 5-2 pushes the positioning block 5-4 downward to insert it into the positioning seat, and then the telescopic cylinder 4-2 is started to control the top frame 4-3 to descend, and the sleeve block 4-8 ​​and The plug block 4-9 is connected and the nozzle 4-16 is connected to the sleeve 4-18 at the same time, then the control valve 4-15 is opened, and the drive motor 4-4 is started, so that the rotating shaft 4-5 drives the stirring frame 4-6 to mix and stir. After the stirring is completed, the pressure pump 4-17 is started, and the inside of the glue tank 3 is pressurized through the air inlet pipe 4-14. After the pressure reaches the maximum, it stops and the control valve 4-15 is closed, and the top frame 4-3 is lifted to push the glue tank 3 away. When the glue needs to be discharged, the glue outlet is opened and discharged by air pressure.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glue mixer for producing flame retardant plywood, characterized in that: include A bottom plate (1), a stand (2) and a glue tank (3), wherein the stand (2) is fixed on the surface of the bottom plate (1), and the glue tank (3) is arranged on the bottom plate (1); A docking locking assembly (5), wherein the docking locking assembly (5) is arranged between the stand (2) and the glue tank (3); A docking stirring assembly (4), the docking stirring assembly (4) is arranged between the stand (2) and the glue tank (3), the docking stirring assembly (4) comprises a long cavity (4-1), the long cavity (4-1) is opened on the top of the stand (2), a pair of telescopic cylinders (4-2) are arranged in the long cavity (4-1), a top frame (4-3) is movably connected in the long cavity (4-1), and the top frame (4-3) is connected to the output end of the telescopic cylinder (4-2).

2. The glue mixer for producing flame retardant plywood according to claim 1, characterized in that: A driving motor (4-4) is installed on the top of the top frame (4-3); a rotating shaft (4-5) is rotatably connected in the glue tank (3); a plurality of stirring frames (4-6) are arranged on the rotating shaft (4-5); a pair of sealing layers (4-7) are arranged on the rotating shaft (4-5); and the sealing layers (4-7) are rotatably attached to the two surfaces of the top of the glue tank (3).

3. A glue mixer for producing flame retardant plywood according to claim 2, characterized in that: A sleeve block (4-8) is arranged at the upper end of the rotating shaft (4-5), an insert block (4-9) is arranged at the output end of the driving motor (4-4), and the insert block (4-9) is plugged and connected in the sleeve block (4-8). A partition plate (4-10) is arranged inside the glue tank (3), and a plurality of air holes (4-11) are opened on the surface of the partition plate (4-10).

4. The glue mixer for producing flame retardant plywood according to claim 3, characterized in that: The partition plate (4-10) and the top of the glue tank (3) are provided with a feed pipe (4-12), the top of the feed pipe (4-12) is connected with a sealing cover (4-13) through threaded cooperation, the top of the glue tank (3) is provided with an air intake pipe (4-14), and the air intake pipe (4-14) is provided with a control valve (4-15).

5. The glue mixer for producing flame retardant plywood according to claim 4, characterized in that: The upper end of the air inlet pipe (4-14) is provided with a docking nozzle (4-16), the surface of the top frame (4-3) is provided with a pressure pump (4-17), the output end of the pressure pump (4-17) is provided with a sleeve (4-18), and the sleeve (4-18) is sealed and plug-in connected to the docking nozzle (4-16).

6. The glue mixer for producing flame retardant plywood according to claim 1, characterized in that: The docking locking assembly (5) comprises a fixing plate (5-1), the fixing plate (5-1) being fixed to the surface of the stand (2), a second cylinder (5-2) being arranged on the fixing plate (5-1), a positioning seat (5-3) being arranged on the outer surface of the glue tank (3), a positioning block (5-4) being arranged at the output end of the second cylinder (5-2), and the positioning block (5-4) being plugged and connected in the positioning seat (5-3).

7. The glue mixer for producing flame retardant plywood according to claim 6, characterized in that: A pair of long openings (5-5) are formed on the surface of the bottom plate (1), a pair of limit baffles (5-6) are arranged on the surface of the bottom plate (1), and the limit baffles (5-6) are located on both sides of the long opening (5-5). A plurality of bottom rods (5-7) are arranged at the bottom of the glue tank (3), and moving wheels (5-8) are arranged at the bottom of the bottom rods (5-7).

8. The glue mixer for producing flame retardant plywood according to claim 3, characterized in that: The cross sections of the sleeve block (4-8) and the insert block (4-9) are both polygonal structures.

9. The glue mixer for producing flame retardant plywood according to claim 2, characterized in that: The stirring frame (4-6) is a rectangular plate-shaped structure, and the middle of the stirring frame (4-6) is a bent transition structure.

10. The glue mixer for producing flame retardant plywood according to claim 7, characterized in that: The inner surface of the limit baffle (5-6) is an arc-shaped convex structure, and the bottom rod (5-7) is slidably fitted with the convex part of the limit baffle (5-6).

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