EPS (Expandable Polystyrene) foam board producing and forming device

Abstract

The utility model relates to the technical field of EPS (Expandable Polystyrene) foam board production, in particular to an EPS foam board production forming device, which is provided with a plurality of groups of resistance wires with different required shapes, and identical mounting mechanisms are arranged on the plurality of groups of resistance wires, so that the resistance wires can be conveniently replaced and used according to requirements, and the practicability is improved; comprising a plurality of resistance wires in different shapes, and further comprises a forming table, a vertical frame, a reciprocating motor, a threaded rod, a movable block, a threaded sleeve, a connecting frame, a sleeve frame, a jacking threaded sleeve, a jacking screw rod, a jacking screwing handle and a mounting frame, the middle rear side of the top end of the forming table is connected with the bottom end of the vertical frame, and the middle of the top end of the vertical frame is connected with the bottom end of the reciprocating motor; a plurality of sets of sleeve frames are arranged in the connecting frame, the outer side of each set of sleeve frame is communicated with the inner side of one set of jacking threaded sleeve, the inner wall of each jacking threaded sleeve is in threaded connection with the outer wall of the corresponding jacking threaded rod, the outer side of each jacking threaded rod is connected with the middle of the inner side of the corresponding jacking screwing handle, and the top end of each set of resistance wire is connected with a plurality of sets of mounting frames.

Description

Technical Field

[0001] The utility model relates to the technical field of EPS foam board production, in particular to an EPS foam board production and molding device. Background Art

[0002] EPS board (also known as phenyl board) is short for expandable polystyrene board. It is a closed-cell polystyrene foam sheet made by pre-foaming expandable polystyrene beads by heating and then forming them in a mold. The raw materials undergo a series of processes, including pre-expansion, aging, forming, drying, and cutting. It can be made into foam products of varying densities and shapes, as well as various thicknesses. It is widely used in construction, insulation, packaging, refrigeration, daily necessities, industrial casting, and other fields. It is also used in exhibition halls, merchandise displays, advertising signs, and the manufacture of toys. To meet national building energy-saving requirements, it is primarily used in exterior wall insulation, interior exterior wall insulation, and floor heating.

[0003] During its production process, a corresponding device is used for heating and forming. Existing publication number CN204136149U discloses "an EPS packaging foam forming device, which forms a resistance wire into different shapes and uses the resistance wire to heat the EPS packaging foam into various required shapes; a manual rotating wheel is installed on the horizontal support body to adjust the position of the actuator; the device has a simple structure and is practical and convenient; and the molding device eliminates the mold, significantly reduces production costs, and improves production efficiency.

[0004] However, the resistance wire of this device has a single shape, a small scope of application, and insufficient practicality. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides an EPS foam board production and molding device that is equipped with multiple groups of resistance wires of different required shapes, and the same mounting mechanism is set on the multiple groups of resistance wires, which is convenient for replacement and use according to needs, thereby improving practicality.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an EPS foam board production and forming device, including a resistance wire, wherein the resistance wire is provided with a plurality of different shapes, and further comprising a forming table, a vertical frame, a reciprocating motor, a threaded rod, a movable block, a threaded sleeve, a connecting frame, a sleeve frame, a tightening screw sleeve, a tightening screw, a tightening wrench and a mounting frame, wherein the middle rear side of the top of the forming table is connected to the bottom end of the vertical frame, the middle part of the top of the vertical frame is connected to the bottom end of the reciprocating motor, and the output end of the reciprocating motor is connected to the top of the threaded rod The threaded rod is vertically rotatably connected to the inner side of the vertical frame, the inner side of the vertical frame is slidably connected to the outer side of the movable block, the inner side of the movable block is connected with a threaded sleeve, the inner wall of the threaded sleeve is screwed to the outer wall of the threaded rod, the front side of the movable block is connected to the rear side of the connecting frame, and multiple sets of sleeves are arranged in the connecting frame, the outer side of each set of sleeves is respectively connected to the inner side of a set of tightening screw sleeves, the inner wall of the tightening screw sleeve is screwed to the outer wall of the tightening screw, the outer side of the tightening screw is connected to the middle part of the inner side of the tightening hand, and the top of each set of resistance wires is respectively connected to multiple sets of mounting frames.

[0009] Preferably, it further comprises a hinge and a protective cover, and the upper side of the rear end of the forming table is movably connected to the lower side of the front end of the protective cover via the hinge.

[0010] Preferably, it further comprises a handle, and the middle portion of the top end of the protective cover is connected to the bottom end of the handle.

[0011] Preferably, it also includes a locking ring, a movable pin rack and a fixed pin plate. The front middle side of the top of the protective cover is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the movable pin rack, and the front middle side of the top of the forming table is connected to the inner end of the fixed pin plate.

[0012] Preferably, it further comprises an oiling nozzle, wherein the oiling nozzle is provided on the front side of the top end of the movable block, and the output end of the oiling nozzle is communicated with the inner wall of the threaded sleeve.

[0013] Preferably, it further comprises an oil filling cap, and the outer side of the oil filling nozzle and the inner side of the oil filling cap are detachably mounted.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides an EPS foam board production and molding device, which has the following beneficial effects:

[0016] Select suitable resistance wire, and connect multiple groups of mounting frames for the resistance wire to the inner side of the corresponding frames, then turn the tightening handle to rotate the tightening screw, and the tightening screw is screwed inward with the tightening screw sleeve to act on the outer side of the mounting frame to tighten, so that the resistance wire is connected and fixed relative to the connecting frame. Later, when in use, the EPS packaging foam is placed on the top of the forming table, and the reciprocating motor is driven to rotate the threaded rod, and the threaded rod is screwed with the threaded sleeve to make the movable block move downward, thereby driving the resistance wire downward to iron out the shape. Multiple groups of resistance wires with different required shapes are set, and the same mounting mechanism is set on the multiple groups of resistance wires, which is convenient for replacement and use according to needs, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axial view of the schematic structural diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 Front view of

[0019] Figure 3 For this utility model Figure 1 B magnified view;

[0020] Figure 4 For this utility model Figure 1 A magnified view of .

[0021] Markings in the attached figure: 1. forming table; 2. vertical frame; 3. reciprocating motor; 4. threaded rod; 5. movable block; 6. threaded sleeve; 7. connecting frame; 8. sleeve frame; 9. tightening screw sleeve; 10. tightening screw; 11. tightening wrench; 12. mounting frame; 13. resistance wire; 14. hinge; 15. protective cover; 16. handle; 17. locking ring; 18. movable pin frame; 19. fixed pin plate; 20. oiling nozzle; 21. oiling cap. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1-4, a EPS foam board production and molding device, including a resistance wire 13, the resistance wire 13 is provided with a variety of different shapes, and also includes a molding table 1, a vertical frame 2, a reciprocating motor 3, a threaded rod 4, a movable block 5, a threaded sleeve 6, a connecting frame 7, a sleeve 8, a tightening screw sleeve 9, a tightening screw 10, a tightening hand 11 and a mounting frame 12, the top middle and rear side of the molding table 1 is connected to the bottom end of the vertical frame 2, the top middle of the vertical frame 2 is connected to the bottom end of the reciprocating motor 3, the output end of the reciprocating motor 3 is connected to the top of the threaded rod 4, the threaded rod 4 is vertically rotatably connected to the inner side of the vertical frame 2, the inner side of the vertical frame 2 is slidably connected to the outer side of the movable block 5, the inner side of the movable block 5 is connected with a threaded sleeve 6, the inner wall of the threaded sleeve 6 is screwed to the outer wall of the threaded rod 4, the front side of the movable block 5 is connected to the rear side of the connecting frame 7, and multiple groups of sleeves 8 are arranged in the connecting frame 7, and the outer side of each group of sleeves 8 is divided into It is connected to the inner side of a group of tightening screw sleeves 9, and the inner wall of the tightening screw sleeve 9 is screwed to the outer wall of the tightening screw 10, and the outer side of the tightening screw 10 is connected to the middle part of the inner side of the tightening hand 11. The top of each group of resistance wires 13 is connected to multiple groups of mounting brackets 12; select suitable resistance wire 13, and sleeve the multiple groups of mounting brackets 12 of the resistance wire 13 on the inner side of the corresponding sleeve 8, and then twist the tightening hand 11 to rotate the tightening screw 10, and the tightening screw 10 is screwed with the tightening screw sleeve 9 to act inward on the outer side of the mounting bracket 12 to tighten, so that the resistance wire 13 is connected and fixed relative to the connecting frame 7. After that, when in use, the EPS packaging foam is placed on the top of the forming table 1, and the reciprocating motor 3 is operated to drive the threaded rod 4 to rotate. The threaded rod 4 is screwed with the threaded sleeve 6 to make the movable block 5 downward, thereby driving the resistance wire 13 downward to iron out the shape.

[0025] It also includes a hinge 14 and a protective cover 15. The upper side of the rear end of the forming table 1 is movably connected to the lower side of the front end of the protective cover 15 via the hinge 14. When the protective cover 15 is closed under the constraint of the hinge 14, the upper mechanism of the forming table 1 can be externally shielded and protected, thereby improving reliability.

[0026] The protective cover 15 further includes a handle 16 , and the middle portion of the top of the protective cover 15 is connected to the bottom of the handle 16 ; by holding the handle 16 , the protective cover 15 can be opened and closed, thereby improving convenience.

[0027] It also includes a locking ring 17, a movable pin rack 18 and a fixed pin piece 19. The middle front side of the top of the protective cover 15 is rotatably connected to the inner end of the locking ring 17, the output end of the locking ring 17 is connected to one side of the inner end of the movable pin rack 18, and the middle front side of the top of the forming table 1 is connected to the inner end of the fixed pin piece 19; when the protective cover 15 is closed, the locking ring 17 can be twisted to rotate the movable pin rack 18 to pin it into the fixed pin piece 19, so that the protective cover 15 is closed and locked, thereby improving reliability.

[0028] It also includes an oiling nozzle 20. The oiling nozzle 20 is provided on the front side of the top of the movable block 5. The output end of the oiling nozzle 20 is connected to the inner wall of the threaded sleeve 6. Oil can be injected into the inner wall of the threaded sleeve 6 through the oiling nozzle 20, which is convenient for lubrication and maintenance.

[0029] It also includes an oil filling cap 21, and the outer side of the oil filling nozzle 20 and the inner side of the oil filling cap 21 are detachably installed; after the rear oil filling cap 21 is installed on the outer side of the oil filling nozzle 20, the interior of the oil filling nozzle 20 can be sealed and protected, thereby improving reliability.

[0030] In summary, when using an EPS foam board production and molding device, a suitable resistance wire 13 is selected, and multiple groups of mounting frames 12 of the resistance wire 13 are sleeved on the inner side of the corresponding sleeve 8. Then, the tightening screw 11 is screwed to rotate the tightening screw 10. The tightening screw 10 is screwed inward with the tightening screw sleeve 9 to tighten the outer side of the mounting frame 12, so that the resistance wire 13 is connected and fixed relative to the connecting frame 7. After that, when in use, the EPS packaging foam is placed on the top of the molding table 1, and the handle 16 is held to close the protective cover 15 under the constraint of the hinge 14. By twisting the lock ring 17, the movable pin holder 18 is rotated and pinned into the fixed pin piece 19, so that the protective cover 15 is closed and locked, and the upper mechanism of the forming table 1 can be shielded and protected from the outside. The reciprocating motor 3 is operated to drive the threaded rod 4 to rotate. The threaded rod 4 is screwed together with the threaded sleeve 6 to make the movable block 5 move downward, thereby driving the resistance wire 13 downward to iron out the shape. In addition, oil can be injected into the inner wall of the threaded sleeve 6 through the oiling nozzle 20, which is convenient for lubrication and maintenance. After the rear oiling cap 21 is installed on the outside of the oiling nozzle 20, the inside of the oiling nozzle 20 can be sealed and protected to improve reliability.

[0031] This reciprocating motor 3 is a well-known device purchased directly from the market by those skilled in the art. Here we only use it without making any structural or functional improvements to it, and we will not go into details here.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An EPS foam board production and forming device, comprising a resistance wire (13), wherein the resistance wire (13) is provided with a plurality of different shapes, characterized in that: The present invention also includes a forming table (1), a vertical frame (2), a reciprocating motor (3), a threaded rod (4), a movable block (5), a threaded sleeve (6), a connecting frame (7), a sleeve frame (8), a tightening screw sleeve (9), a tightening screw rod (10), a tightening hand (11) and a mounting frame (12), wherein the middle and rear sides of the top of the forming table (1) are connected to the bottom of the vertical frame (2), the middle of the top of the vertical frame (2) is connected to the bottom of the reciprocating motor (3), the output end of the reciprocating motor (3) is connected to the top of the threaded rod (4), the threaded rod (4) is vertically rotatably connected to the inner side of the vertical frame (2), and the inner side of the vertical frame (2) is connected to the movable block (5). The outer side of the block (5) is slidably connected, the inner side of the movable block (5) is connected with a threaded sleeve (6), the inner wall of the threaded sleeve (6) is screwed to the outer wall of the threaded rod (4), the front side of the movable block (5) is connected to the rear side of the connecting frame (7), and multiple sets of sleeves (8) are provided in the connecting frame (7), the outer side of each set of sleeves (8) is respectively connected to the inner side of a set of top tightening screw sleeves (9), the inner wall of the top tightening screw sleeve (9) is screwed to the outer wall of the top tightening screw (10), the outer side of the top tightening screw (10) is connected to the middle part of the inner side of the top tightening hand (11), and the top of each set of resistance wires (13) is respectively connected to multiple sets of mounting frames (12).

2. The EPS foam board production and molding device according to claim 1, characterized in that: It also includes a hinge (14) and a protective cover (15), and the upper side of the rear end of the forming table (1) is movably connected to the lower side of the front end of the protective cover (15) via the hinge (14).

3. The EPS foam board production and forming device according to claim 2, characterized in that: It also includes a handle (16), and the middle part of the top end of the protective cover (15) is connected to the bottom end of the handle (16).

4. The EPS foam board production and molding device according to claim 2, characterized in that: It also includes a locking ring (17), a movable pin rack (18) and a fixed pin piece (19), wherein the front middle side of the top end of the protective cover (15) is rotatably connected to the inner end of the locking ring (17), the output end of the locking ring (17) is connected to one side of the inner end of the movable pin rack (18), and the front middle side of the top end of the forming table (1) is connected to the inner end of the fixed pin piece (19).

5. The EPS foam board production and molding device according to claim 1, characterized in that: It also includes an oiling nozzle (20), which is provided on the front side of the top end of the movable block (5), and the output end of the oiling nozzle (20) is connected to the inner wall of the threaded sleeve (6).

6. The EPS foam board production and forming device according to claim 5, characterized in that: It also includes an oil filling cap (21), and the outer side of the oil filling nozzle (20) and the inner side of the oil filling cap (21) are detachably mounted.

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