Composite rock wool board extrusion forming device

Abstract

The utility model provides a composite rock wool board extrusion forming device, which relates to the technical field of rock wool board lamination, and comprises a mounting rack, a hydraulic rod fixedly connected to the top of the mounting rack, a hot pressing plate arranged at the bottom of the hydraulic rod, a driving assembly arranged on the side surface of the hot pressing plate, and a first supporting plate arranged on the first supporting plate, a fixing rod is arranged at the top of the first supporting plate, a limiting plate is arranged on the side face of the fixing rod, a supporting rod is arranged on the side face of the limiting plate, and a replacement assembly is arranged on the side face of the supporting rod and comprises a connecting plate; a first rack is fixedly connected to the bottom of the connecting plate; a second rack is meshed with the side face of the gear, a second containing plate is fixedly connected to the top of the connecting plate, a first containing plate is fixedly connected to the top of the second rack, a telescopic rod and a sliding rod are fixedly connected to the bottom of the first containing plate, and a second supporting plate is arranged on the side face of the sliding rod. The side face of the hot pressing plate is rotationally connected with the side face of the fixing rod through a lever.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board pressing, in particular to a composite rock wool board extrusion molding device. Background Art

[0002] Composite rock wool board extrusion molding devices are often used in construction and other fields. Their function is to tightly combine rock wool materials with other materials through a specific extrusion method to form composite rock wool boards with good thermal insulation, heat insulation and fire resistance, meeting the use requirements of different scenarios and improving the safety and energy efficiency of buildings.

[0003] In the prior art, the utility model with publication number CN218701891U provides an extrusion device for preparing a composite rock wool board, including a base and a cross plate. The cross plate is fixed directly above the base by a laterally supported support by a pillar, and the cross plate is parallel to the surface of the base. A support plate is fixed laterally above the surface of the base by a support rod, and the support plate is parallel to the surface of the base. A pressing plate is laterally fixed below the cross plate directly above the support plate by an electro-hydraulic push rod. By embedding the electric heating plate into the interior of the pressing plate and the support plate, the galvanized thin steel plate can be pressed during the pressing process, thereby facilitating the heat curing and forming of the thermosetting adhesive, thereby forming a composite rock wool board with sufficient adhesive strength.

[0004] This patent aims to solve the problem that the common extrusion device cannot heat and cure the thermosetting adhesive simultaneously during the pressing process because the thermosetting adhesive needs to be heated to fully cure during use. By combining components such as electric heating plates, galvanized thin steel plates and fins, the efficiency of rock wool composite board extrusion molding can be effectively improved.

[0005] However, in actual use, the above patent still has the following shortcomings: during the continuous hot pressing of the composite rock wool board, since the rock wool board needs to be hot-pressed for a certain period of time to cause the adhesive to melt, the residual heat continues to accumulate in the processing area, which in turn causes the subsequent rock wool board to be locally heated unevenly and cause deformation. For this reason, the present application provides a composite rock wool board extrusion molding device to meet the needs. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide a composite rock wool board extrusion molding device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a composite rock wool board extrusion molding device, comprising a mounting frame, a hydraulic rod is fixedly connected to the top of the mounting frame, a hot pressing plate is provided at the bottom of the hydraulic rod, a driving assembly is provided on the side of the hot pressing plate, the driving assembly comprises a first support plate, a fixing rod is provided on the top of the first support plate, a limiting plate is provided on the side of the fixing rod, a support rod is provided on the side of the limiting plate, a replacement assembly is provided on the side of the support rod, and the replacement assembly comprises a connecting plate;

[0008] The bottom of the connecting plate is fixedly connected to a first rack, the side of the first rack is meshed with a gear, the side of the gear is meshed with a second rack, the top of the connecting plate is fixedly connected to a second placement plate, the top of the second rack is fixedly connected to the first placement plate, the bottom of the first placement plate is fixedly connected to a telescopic rod and a sliding rod, and a second support plate is provided on the side of the sliding rod.

[0009] As a preferred embodiment, a limiting groove is provided on the side of the second support plate, one end of the sliding rod extends to the inner cavity of the limiting groove, and one end of the sliding rod is slidably connected to the inner cavity of the limiting groove.

[0010] The technical effect of adopting the above technical solution is that the movement trajectory of the first placement plate can be limited by cooperating with the limiting groove and the sliding rod.

[0011] As a preferred embodiment, the side of the limiting plate is fixedly connected to a fixed block, the side of the fixed block is rotatably connected to a first connecting rod, one end of the first connecting rod is rotatably connected to a second connecting rod, the side of one end of the second connecting rod is rotatably connected to a support seat, and a support rod is provided on the side of the limiting plate.

[0012] The technical effect of adopting the above technical solution is that the first connecting rod and the second connecting rod cooperate to achieve the effect of assisting the limiting plate to move.

[0013] As a preferred embodiment, a sliding groove is opened on the side of the limiting plate, one end of the fixing rod extends to the inner cavity of the sliding groove, and one end of the fixing rod is slidably connected to the inner cavity of the sliding groove.

[0014] The technical effect of adopting the above technical solution is that the movement trajectory of the fixed rod can be limited by providing the sliding groove.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] When the cam is in the position that the second gear is in the downward direction, the cam is in the position that the second gear is in the upward direction, and the cam is in the position that the cam is in the upward direction, and the cam is in the position that the cam is in the downward direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a composite rock wool board extrusion molding device provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal connection structure of a composite rock wool board extrusion molding device provided by the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of a drive assembly of a composite rock wool board extrusion molding device provided by the present invention;

[0020] Figure 4 This is a schematic cross-sectional view of a replacement assembly of a composite rock wool board extrusion molding device provided by the present invention;

[0021] Figure 5 The utility model provides a cross-sectional structural schematic diagram of a heat dissipation component of a composite rock wool board extrusion molding device.

[0022] Legend:

[0023] 1. Mounting frame; 11. Hydraulic rod; 12. Hot pressing plate;

[0024] 2. Drive assembly; 21. First support plate; 22. Fixed rod; 23. Limit plate; 24. Fixed block; 25. First connecting rod; 26. Second connecting rod; 27. Support seat; 28. Support rod; 29. ​​Slide;

[0025] 3. Replacement assembly; 31. Connecting plate; 32. First rack; 33. Gear; 34. Second rack; 35. First placement plate; 36. Second placement plate; 37. Telescopic rod; 38. Second support plate; 39. Limiting groove; 310. Sliding rod;

[0026] 4. Heat dissipation assembly; 41. Protective shell; 42. Ventilation port; 43. Heat sink; 44. Fan. DETAILED DESCRIPTION

[0027] The following will be combined with the 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.

[0028] like Figure 1 - Figure 5 As shown, this embodiment provides a technical solution: a composite rock wool board extrusion molding device, including a mounting frame 1, a hydraulic rod 11 is fixedly connected to the top of the mounting frame 1, a hot pressing plate 12 is provided at the bottom of the hydraulic rod 11, a driving assembly 2 is provided on the side of the hot pressing plate 12, the driving assembly 2 includes a first support plate 21, a fixed rod 22 is provided on the top of the first support plate 21, a limit plate 23 is provided on the side of the fixed rod 22, a support rod 28 is provided on the side of the limit plate 23, a replacement assembly 3 is provided on the side of the support rod 28, and the replacement assembly 3 includes a connecting plate 31;

[0029] The bottom of the connecting plate 31 is fixedly connected to the first rack 32, the side of the first rack 32 is meshed with a gear 33, the side of the gear 33 is meshed with a second rack 34, the top of the connecting plate 31 is fixedly connected to the second placement plate 36, the top of the second rack 34 is fixedly connected to the first placement plate 35, the bottom of the first placement plate 35 is fixedly connected to the telescopic rod 37 and the sliding rod 310, the side of the sliding rod 310 is provided with a second support plate 38, the side of the second support plate 38 is provided with a limiting groove 39, one end of the sliding rod 310 extends to the inner side of the limiting groove 39 The end of the sliding rod 310 is slidably connected to the inner cavity of the limiting groove 39. By setting the telescopic rod 37, the movement distance of the first placement plate 35 can be compensated. The middle part of the limiting groove 39 is provided with a certain slope. The side of the hot pressing plate 12 is connected to the side of the fixed rod 22 by lever rotation. First, after the rock wool board is placed on the top of the second placement plate 36, the hydraulic rod 11 is started. The output end of the hydraulic rod 11 moves downward, thereby causing the bottom of the hot pressing plate 12 to contact the top of the rock wool board, thereby realizing the hot pressing of the rock wool board. After the hot pressing work is completed, the hot pressing plate 12 moves upward, and the fixing rod 22 and the limiting plate 23 cooperate to promote the second placement plate 36 to move backward. When the second placement plate 36 moves backward, the first rack 32 can be driven to move through the connecting plate 31, thereby promoting the gear 33 to rotate clockwise. When the gear 33 rotates clockwise, the second rack 34 can be driven to move forward, thereby driving the sliding rod 310 along the inner cavity of the limiting groove 39 through the first placement plate 35, and the second support plate 36 can be driven to move forward. 8 cooperates with the limiting groove 39 to limit the movement trajectory of the sliding rod 310, avoiding position deviation during movement, which may cause damage. When the sliding rod 310 moves to a certain position, the first placement plate 35 drops, thereby prompting the first placement plate 35 to pass through the bottom of the second placement plate 36, and then completing the position exchange of the first placement plate 35 and the second placement plate 36, avoiding the residual heat remaining on the top of the first placement plate 35 during the hot pressing process to affect the rock wool board, causing the rock wool board to deform and cause damage.

[0030] A step further, such as Figure 1 - Figure 3As shown: the side of the limit plate 23 is fixedly connected to a fixed block 24, and the side of the fixed block 24 is rotatably connected to a first connecting rod 25, one end of the first connecting rod 25 is rotatably connected to a second connecting rod 26, and the side of one end of the second connecting rod 26 is rotatably connected to a support seat 27. A support rod 28 is provided on the side of the limit plate 23, and a slide groove 29 is provided on the side of the limit plate 23. One end of the fixed rod 22 extends into the inner cavity of the slide groove 29, and one end of the fixed rod 22 is slidably connected to the inner cavity of the slide groove 29. When the limit plate 23 moves backward, the first connecting rod 25 can be driven to move by the fixed block 24. When the first connecting rod 25 moves, the second connecting rod 26 can be driven to rotate counterclockwise along one end of the support seat 27, thereby achieving the effect of assisting the limit plate 23 to move, avoiding the situation of getting stuck due to too little stress during movement.

[0031] When in use, after the first placement plate 35 and the second placement plate 36 are exchanged after completing the hot pressing work, natural cooling alone is not enough to quickly cool the first placement plate 35 when the second placement plate 36 is hot pressing. Figure 5 As shown: In this solution, a heat dissipation component 4 is provided at one end of the mounting frame 1, and the heat dissipation component 4 includes a protective shell 41, a fan 44 is fixedly connected to the bottom of the protective shell 41, and a heat sink 43 is fixedly connected to the top of the fan 44, and a vent 42 is provided on the side of the protective shell 41. When the first placement plate 35 moves to the inner cavity of the protective shell 41, the fan 44 and the heat sink 43 cooperate to quickly dissipate the residual heat on the first placement plate 35, thereby avoiding the situation where the first placement plate 35 is not sufficiently heat-dissipated during the second exchange.

[0032] Working principle:

[0033] like Figure 1-5 As shown:

[0034] When in use: first, after the rock wool board is placed on the top of the second placement plate 36, the hydraulic rod 11 is started, and the output end of the hydraulic rod 11 moves downward, thereby prompting the bottom of the hot pressing plate 12 to contact the top of the rock wool board, thereby achieving the effect of hot pressing the rock wool board. After the hot pressing work is completed, the hot pressing plate 12 moves upward, and the fixing rod 22 and the slide groove 29 cooperate to prompt the limit plate 23 to move backward. When the limit plate 23 moves backward, the first connecting rod 25 can be driven to move through the fixing block 24. When the first connecting rod 25 moves, it can drive the second connecting rod 26 to rotate counterclockwise along one end of the support seat 27, thereby achieving the effect of assisting the movement of the limit plate 23. At the same time, when the limit plate 23 moves backward, it can prompt the second placement plate 36 to move backward. When the second placement plate 23 is When the placement plate 36 moves backward, it can drive the first rack 32 to move through the connecting plate 31, thereby prompting the gear 33 to rotate clockwise. When the gear 33 rotates clockwise, it can drive the second rack 34 to move forward, thereby driving the sliding rod 310 to move along the inner cavity of the limiting groove 39 through the first placement plate 35. When the sliding rod 310 moves to a certain position, the first placement plate 35 drops, thereby prompting the first placement plate 35 to pass through the bottom of the second placement plate 36, thereby completing the position exchange of the first placement plate 35 and the second placement plate 36. When the first placement plate 35 moves to the inner cavity of the protective shell 41, the fan 44 and the heat sink 43 cooperate to quickly dissipate the residual heat on the first placement plate 35 and the rock wool board, and finally complete the extrusion of the rock wool board.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A composite rock wool board extrusion molding device, comprising a mounting frame (1), characterized in that: The top of the mounting frame (1) is fixedly connected to a hydraulic rod (11), the bottom of the hydraulic rod (11) is provided with a hot pressing plate (12), the side of the hot pressing plate (12) is provided with a driving assembly (2), the driving assembly (2) includes a first support plate (21), the top of the first support plate (21) is provided with a fixing rod (22), the side of the fixing rod (22) is provided with a limiting plate (23), the side of the limiting plate (23) is provided with a support rod (28), the side of the support rod (28) is provided with a replacement assembly (3), and the replacement assembly (3) includes a connecting plate (31); The bottom of the connecting plate (31) is fixedly connected to a first rack (32), the side of the first rack (32) is meshed with a gear (33), the side of the gear (33) is meshed with a second rack (34), the top of the connecting plate (31) is fixedly connected to a second placement plate (36), the top of the second rack (34) is fixedly connected to a first placement plate (35), the bottom of the first placement plate (35) is fixedly connected to a telescopic rod (37) and a sliding rod (310), and a second support plate (38) is provided on the side of the sliding rod (310).

2. A composite rock wool board extrusion molding device according to claim 1, characterized in that: A limiting groove (39) is provided on the side of the second support plate (38), one end of the sliding rod (310) extends to the inner cavity of the limiting groove (39), and one end of the sliding rod (310) is slidably connected to the inner cavity of the limiting groove (39).

3. The composite rock wool board extrusion molding device according to claim 1, characterized in that: The side of the limiting plate (23) is fixedly connected to a fixing block (24), the side of the fixing block (24) is rotatably connected to a first connecting rod (25), one end of the first connecting rod (25) is rotatably connected to a second connecting rod (26), the side of one end of the second connecting rod (26) is rotatably connected to a support seat (27), and a support rod (28) is provided on the side of the limiting plate (23).

4. The composite rock wool board extrusion molding device according to claim 1, characterized in that: A sliding groove (29) is provided on the side of the limiting plate (23), one end of the fixing rod (22) extends to the inner cavity of the sliding groove (29), and one end of the fixing rod (22) is slidably connected to the inner cavity of the sliding groove (29).

5. The composite rock wool board extrusion molding device according to claim 1, characterized in that: A heat dissipation assembly (4) is provided at one end of the mounting frame (1), and the heat dissipation assembly (4) includes a protective shell (41), a fan (44) is fixedly connected to the bottom of the protective shell (41), and a heat sink (43) is fixedly connected to the top of the fan (44).

6. The composite rock wool board extrusion molding device according to claim 5, characterized in that: A vent (42) is provided on the side of the protective shell (41).

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