CN210679238U - Hot melting device for producing extruded sheet - Google Patents

Abstract

The utility model discloses a hot melting device for producing extruded sheets, which comprises a base and a shell layer, wherein a supporting plate is welded on the base, a shell is fixed on the supporting plate, the lower end of the shell is fixedly connected with an inclined plane, a discharge hole is arranged at the lower side of the inclined plane, a spiral material pushing rod is arranged inside the discharge pipe, the discharge pipe is fixed on the base through a support, a lower fixed rod and an upper fixed rod are fixedly connected inside the shell, a heating pipe is arranged on the lower fixed rod, the upper stirring rod and the lower stirring rod are both fixedly connected on a main shaft rod, and stirring paddles are arranged on the upper stirring rod and the lower stirring rod; the shell layer is arranged in the shell, the heating device is arranged in the shell layer, the mounting box is fixed to the top of the shell, and the speed reduction motor is fixed to the inside of the mounting box through the base. This production hot melting device for extruded sheet has can be effective and even carry out the hot melt to the material, improves the work efficiency's of hot melt equipment characteristics.

Description

Hot melting device for producing extruded sheet

Technical Field

The utility model relates to an extruded sheet processing equipment technical field specifically is a hot melting device for production extruded sheet.

Background

The polystyrene foam plastics are divided into expandable EPS and continuous extrusion XPS, compared with EPS boards, the XPS boards are third-generation hard foaming heat-insulating materials, and technically overcome the complex production process of the EPS boards, and have superior performance which cannot be replaced by the EPS boards; the plate with continuous uniform surface layer and closed-cell honeycomb structure is manufactured by polystyrene resin and other additives through extrusion process, the thick plates with the honeycomb structure have no gaps, the heat-insulating material with the closed-cell structure can have different pressures (150-; each material that production extruded sheet used need use hot melt equipment to process and mix, and prior art's hot melt equipment, hot melt speed is slower, wastes a large amount of operating time, reduces the production efficiency of mill to reduce the practicality of hot melt equipment for extruded sheet processing.

In order to solve the disadvantages existing in the current market, the technology of improving the hot melting device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's hot melt equipment, and hot melt speed is slower, extravagant a large amount of operating time, reduces the production efficiency of mill to reduce the defect of the practicality of hot melt equipment for extruded sheet processing, provide a production hot melting device for extruded sheet. Go up puddler, lower puddler, main shaft pole, spiral ejector pin pole, heating pipe and stirring rake and have can be effectively and even carry out the hot melt to the material, improve the characteristics of hot melt equipment's work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a hot melting device for producing extruded sheets comprises a base and a shell layer, wherein a supporting plate is welded on the base, a shell is fixed on the supporting plate, the lower end of the shell is fixedly connected with an inclined plane, a discharge hole is formed in the lower side of the inclined plane, a spiral material pushing rod is installed inside a discharge pipe, the discharge pipe is fixed on the base through a support, a lower fixing rod and an upper fixing rod are fixedly connected inside the shell, a heating pipe is installed on the lower fixing rod, the upper stirring rod and the lower stirring rod are both fixedly connected onto a main shaft rod, and stirring paddles are installed on the upper stirring rod and the lower stirring rod;

the shell sets up in the inside of casing, and shell internally mounted has heating device, and the install bin is fixed at the top of casing, and gear motor passes through the frame to be fixed inside the install bin, and the charge door has been seted up to the upper left side of casing, and installs the material pipe on the charge door, installs the window on the casing simultaneously.

Preferably, the left end of the spiral material pushing rod penetrates through the discharge pipe and is fixed with a discharge motor.

Preferably, the inclined plane is in the infundibulate setting of casing bottom, and the inclination on inclined plane is 45, and the discharge gate is linked together with the discharging pipe simultaneously.

Preferably, the heating pipes are arranged in three groups on the lower fixing rod, the stirring paddles are arranged in four groups on the lower stirring rod, and the heating pipes and the stirring paddles are arranged alternately; the stirring rake drives the material and rotates together when pivoted, and the heating pipe near it just can carry out the heating operation to the material, can effectually shorten the hot melt time, improves the production efficiency of mill, the practicality of hot melt device.

Preferably, the upper fixing rods are arranged into four groups along the inner wall of the shell, the angle between every two adjacent groups of upper fixing rods is 90 degrees, and meanwhile, the mounting structures of the upper fixing rods and the lower fixing rods are consistent.

Preferably, the circumferential positions of the upper stirring rods along the main shaft rod are set into four groups, the angle between every two adjacent groups of upper stirring rods is 90 degrees, and meanwhile, the mounting structures of the upper stirring rods and the lower stirring rods are consistent.

Preferably, the upper stirring rod, the upper fixing rod, the lower stirring rod and the lower fixing rod are arranged at intervals.

Preferably, a rotor of the speed reduction motor is fixed with a worm through a coupler, the worm is meshed with a gear connected to the top end of a main shaft rod, the upper end of the main shaft rod is fixed through a fixing block, and the lower end of the main shaft rod is fixed with a fixing frame through a fixing bearing; can be effective and even carry out the hot melt to the material, improve the work efficiency of hot melt equipment, through the main shaft pole that sets up, go up puddler and puddler down, play the effect of stirring to the material of hot melt state, make the material can the thermally equivalent, through spiral ejector pin pole at last, derive the external world with the melting material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heating pipes and the stirring paddles are arranged alternately, the stirring paddles drive materials to rotate together when rotating, the heating pipes nearby can heat the materials, and the hot melting time can be effectively shortened;

2. the material can be effectively and uniformly hot-melted, and the working efficiency of hot-melting equipment is improved;

3. through the main shaft pole that sets up, go up puddler and puddler down, play the effect of stirring to the material of hot melt state, make the material can the thermally equivalent, through spiral pusher pole at last, derive the external world with the melting material.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the inner section of the structural shell of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a schematic view of the structure and appearance of the present invention.

Reference numbers in the figures: 1. a base; 2. a discharging motor; 3. a fixed mount; 4. a discharge pipe; 5. a discharge port; 6. a screw pusher bar; 7. an inclined surface; 8. a support plate; 9. heating a tube; 10. a lower fixing rod; 11. a stirring paddle; 12. a lower stirring rod; 13. an upper fixing rod; 14. an upper stirring rod; 15. a heating device; 16. a shell layer; 17. a main shaft rod; 18. installing a box; 19. a reduction motor; 20. a worm; 21. a gear; 22. a fixed block; 23. a feed inlet; 24. a material pipe; 25. fixing the bearing; 26. a housing; 27. a viewing window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hot melting device for producing extruded sheets comprises a base 1 and a shell 16, wherein a supporting plate 8 is welded on the base 1, a shell 26 is fixed on the supporting plate 8, the lower end of the shell 26 is fixedly connected with an inclined plane 7, a discharge hole 5 is formed in the lower side of the inclined plane 7, the inclined plane 7 is arranged in a funnel shape at the bottom of the shell 26, the inclined plane 7 has an inclination angle of 45 degrees, and the discharge hole 5 is communicated with a discharge pipe 4; a spiral pushing rod 6 is arranged inside the discharging pipe 4, the discharging pipe 4 is fixed on the base 1 through a support, and the left end of the spiral pushing rod 6 penetrates through the discharging pipe 4 and is fixed with the discharging motor 2; the lower fixing rods 10 and the upper fixing rods 13 are fixedly connected inside the shell 26, the heating pipes 9 are installed on the lower fixing rods 10, the upper fixing rods 13 are arranged into four groups along the inner wall of the shell 26, the angle between every two adjacent groups of upper fixing rods 13 is 90 degrees, and meanwhile, the installation structures of the upper fixing rods 13 and the lower fixing rods 10 are consistent; the upper stirring rod 14 and the lower stirring rod 12 are both fixedly connected to the main shaft rod 17, and the upper stirring rod 14 and the lower stirring rod 12 are both provided with stirring paddles 11; the circumferential positions of the upper stirring rods 14 along the main shaft rod 17 are arranged into four groups, the angle between two adjacent groups of the upper stirring rods 14 is 90 degrees, and meanwhile, the mounting structures of the upper stirring rods 14 and the lower stirring rods 12 are consistent; the upper stirring rods 14, the upper fixing rods 13, the lower stirring rods 12 and the lower fixing rods 10 are arranged alternately; the heating pipes 9 are arranged in three groups on the lower fixing rod 10, the stirring paddles 11 are arranged in four groups on the lower stirring rod 12, and the heating pipes 9 and the stirring paddles 11 are arranged alternately; the shell layer 16 is arranged inside the shell 26, the heating device 15 is arranged inside the shell layer 16, the mounting box 18 is fixed at the top of the shell 26, the speed reducing motor 19 is fixed inside the mounting box 18 through a base, a rotor of the speed reducing motor 19 is fixed with the worm 20 through a coupler, the worm 20 is meshed with the gear 21 connected to the top end of the spindle rod 17, the upper end of the spindle rod 17 is fixed through the fixing block 22, and meanwhile, the lower end of the spindle rod 17 is fixed with the fixing frame 3 through the fixing bearing 25; a feed inlet 23 is formed in the left upper side of the shell 26, a material pipe 24 is mounted on the feed inlet 23, and a window 27 is mounted on the shell 26;

as shown in fig. 1: the heating pipes 9 and the stirring paddles 11 are arranged alternately, the stirring paddles 11 drive materials to rotate together when rotating, the heating pipes 9 nearby can heat the materials, the hot melting time can be effectively shortened, the production efficiency of a factory is improved, and the practicability of the hot melting device is improved;

can be effective and even carry out the hot melt to the material, improve the work efficiency of hot melt equipment, through the main shaft 17 that sets up, go up puddler 14 and puddler 12 down, play the effect of stirring to the material of hot melt state, make the material can the thermally equivalent, through spiral material pushing rod 6 at last, with the melting material derive external.

When the hot melting device for producing the extruded sheet is used, each crushed material is injected into the shell 26 through the feed inlet 23, the power switch of the speed reducing motor 19 is turned on, the speed reducing motor 19 rotates to drive the gear 21 to rotate through the worm 20, so that the main shaft rod 17 drives the upper stirring rod 14 and the lower stirring rod 12 to stir the material in the shell 26, the stirring paddle 11 stirs the material, the heating wire wound on the heating pipe 9 heats and melts the material contacted with the surface of the heating wire, the melted component materials are uniformly mixed together under the action of the stirring rods, the mixed and melted material enters the discharge pipe 4 through the discharge outlet 5, the discharge motor 2 drives the spiral material pushing rod 6 to rotate, and the material in the molten state in the discharge pipe 4 is pushed out of the outside for the next treatment; this is the entire process of operation of the hot-melt apparatus for producing extruded sheets.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a production hot melt device for extruded sheet, includes base (1) and shell (16), its characterized in that: the automatic feeding device is characterized in that a supporting plate (8) is welded on the base (1), a shell (26) is fixed on the supporting plate (8), the lower end of the shell (26) is fixedly connected with the inclined surface (7), a discharging hole (5) is formed in the lower side of the inclined surface (7), a spiral material pushing rod (6) is installed inside the discharging pipe (4), the discharging pipe (4) is fixed on the base (1) through a support, a lower fixing rod (10) and an upper fixing rod (13) are fixedly connected inside the shell (26), a heating pipe (9) is installed on the lower fixing rod (10), an upper stirring rod (14) and a lower stirring rod (12) are fixedly connected onto a main shaft rod (17), and stirring paddles (11) are installed on the upper stirring rod (14) and the lower stirring rod (12);

shell (16) set up the inside at casing (26), and shell (16) internally mounted has heating device (15), and install bin (18) are fixed at the top of casing (26), and gear motor (19) pass through the frame to be fixed inside install bin (18), and feed inlet (23) have been seted up to casing (26) upper left side, and install material pipe (24) on feed inlet (23), install window (27) on casing (26) simultaneously.

2. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: the left end of the spiral material pushing rod (6) penetrates through the material discharging pipe (4) to be fixed with the material discharging motor (2).

3. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: inclined plane (7) are at casing (26) bottom infundibulate setting, and the inclination of inclined plane (7) is 45, and discharge gate (5) is linked together with discharging pipe (4) simultaneously.

4. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: heating pipe (9) set up to three groups on dead lever (10) down, and stirring rake (11) set up to four groups on stirring rod (12) down, and heating pipe (9) and stirring rake (11) set up alternately simultaneously.

5. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: the upper fixing rods (13) are arranged into four groups along the inner wall of the shell (26), the angle between every two adjacent groups of upper fixing rods (13) is 90 degrees, and meanwhile the mounting structures of the upper fixing rods (13) and the lower fixing rods (10) are consistent.

6. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: the circumferential positions of the upper stirring rods (14) along the main shaft rod (17) are set into four groups, the angle between every two adjacent groups of upper stirring rods (14) is 90 degrees, and meanwhile, the mounting structures of the upper stirring rods (14) and the lower stirring rods (12) are consistent.

7. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: the upper stirring rods (14), the upper fixing rods (13), the lower stirring rods (12) and the lower fixing rods (10) are arranged at intervals.

8. The hot melt apparatus for producing extruded sheet according to claim 1, wherein: the rotor of gear motor (19) is fixed mutually through shaft coupling and worm (20), and worm (20) and gear (21) the meshing mutually of connecting on main shaft pole (17) top, and main shaft pole (17) upper end is fixed through fixed block (22), and main shaft pole (17) lower extreme is fixed through fixing bearing (25) and mount (3) simultaneously.

Images