Stone crystal floor base material extrusion molding device and method

Abstract

The invention discloses a stone crystal floor base material extrusion molding device and method.The stone crystal floor base material extrusion molding device comprises a support, a material box is arranged on the left side of the bottom of the support, a semiconductor chilling plate is arranged on one side of the material box, a radiator is fixedly connected to the bottom of the semiconductor chilling plate, and a water tank is fixedly connected to the rear side of the support; the rear side of the water tank communicates with a water pump, and one side of the water pump communicates with a first heat exchange pipe. In the aspect of heat dissipation and cooling, through cooperative work of the semiconductor chilling plate, the radiator, the water pump, the heat exchange pipe and the draught fan, multi-layer cooling of materials is achieved, the temperature is effectively reduced, an anti-adhesion agent smearing mechanism is ingeniously designed, adhesion of the materials and the conveying belt is avoided, meanwhile, cooling is assisted, in addition, an equipment transmission system is ingenious in design, and through linkage, the transmission efficiency is improved. Automatic extrusion and conveying of materials are achieved, the production efficiency is greatly improved, and compared with traditional equipment, remarkable performance optimization is achieved on the whole in the aspects of heat dissipation, adhesion prevention and automatic production.

Description

Technical Field

[0001] The present invention relates to the technical field of processing of stone crystal floor substrates, and particularly to an extrusion and extrusion forming device and method for stone crystal floor substrates. Background Art

[0002] Stone crystal floors have been continuously increasing their market share in the field of building decoration due to their excellent waterproof, wear-resistant, and anti-slip properties. The production of stone crystal floor substrates usually relies on the extrusion and extrusion forming process, where the mixed raw materials are extruded under high temperature and high pressure to obtain substrates with specific shapes and properties. However, the current extrusion and extrusion forming devices for stone crystal floor substrates have exposed many problems during actual operation.

[0003] When the stone crystal floor substrate is extruded, the material temperature is often at a relatively high level. Traditional devices lack a scientific and reasonable heat dissipation design, or the heat dissipation method is relatively single. In the case of natural cooling, the cooling speed is slow, significantly extending the forming cycle and reducing production efficiency, and unable to meet the growing market demand. For this reason, we propose an extrusion and extrusion forming device and method for stone crystal floor substrates. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an extrusion and extrusion forming device and method for stone crystal floor substrates, which have the advantage of auxiliary cooling, and solve the problems that traditional devices lack a scientific and reasonable heat dissipation design, or the heat dissipation method is relatively single. In the case of natural cooling, the cooling speed is slow, significantly extending the forming cycle and reducing production efficiency, and unable to meet the growing market demand.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An extrusion and extrusion forming device for stone crystal floor substrates, including a bracket. A material box is arranged on the left side of the bottom of the bracket. A semiconductor refrigeration sheet is arranged on one side of the material box. A radiator is fixedly connected to the bottom of the semiconductor refrigeration sheet. A water tank is fixedly connected to the rear side of the bracket. A water pump is communicated with the rear side of the water tank. A first heat exchange tube is communicated with one side of the water pump. A second heat exchange tube is communicated with one side of the first heat exchange tube. One side of the second heat exchange tube is communicated with the water tank. A blower is arranged on the top of the bracket. A spray head is communicated with the bottom of the blower. A material pump is communicated with the left side of the material box. A frame is communicated with one side of the material pump. A second motor is arranged on one side of the frame. An output end of the second motor is fixedly connected to a brush roller.

[0006] Preferably, an extruder housing is provided on one side of the bracket. A fixing frame is fixedly connected to one side of the extruder housing. A first motor is fixedly connected to one side of the fixing frame. An output shaft of the first motor is fixedly connected to a driving shaft. A driving gear is fixedly connected to the right side of the driving shaft. A driven gear is engaged with one side of the driving gear. Augers are fixedly connected to the right sides of the driving gear and the driven gear. An extrusion pipe is communicated with the right side of the extruder housing. A bracket is provided on one side of the extrusion pipe. A driving roller is movably connected to one side of the bracket. A conveyor belt is sleeved on the surface of the driving roller. A driven roller is sleeved on one side of the conveyor belt. A first bevel gear is fixedly connected to the middle axis of the surface of the driving shaft. A second bevel gear is engaged with one side of the first bevel gear. A connecting shaft is fixedly connected to the front of the second bevel gear. A hollow rod is provided on the front of the extruder housing. A driving sprocket is provided on the left side of the inner cavity of the hollow rod. The inner cavity of the driving sprocket is fixedly connected to the connecting shaft. A chain is engaged with the surface of the driving sprocket. A driven sprocket is engaged with the right side of the inner surface of the chain. The inner cavity of the driven sprocket is fixedly connected to the driving roller.

[0007] Preferably, a fixing rod is fixedly connected to the front of the extruder housing, and the front of the fixing rod is fixedly connected to the hollow rod.

[0008] Preferably, a rectangular groove is formed at the bottom of the material box, and a semiconductor refrigeration sheet is fixedly connected to the inner cavity of the rectangular groove.

[0009] Preferably, prisms are fixedly connected to the four corners of the top of the material box, and one side of the prism is fixedly connected to the bracket.

[0010] Preferably, a connecting frame is fixedly connected to one side of the blower, and one side of the connecting frame is fixedly connected to the bracket.

[0011] Preferably, a connecting block is fixedly connected to one side of the second motor, and one side of the connecting block is fixedly connected to the bracket.

[0012] A method for extrusion and forming of a stone crystal floor substrate includes the following steps:

[0013] A. Start the first motor. Drive the driving shaft to rotate through the first motor. Drive the driving gear to rotate through the driving shaft. Drive the driven gear to rotate through the driving gear, thereby driving the auger to rotate, and further performing extrusion work on the material, and forming the material through the extrusion pipe;

[0014] B. Subsequently, the material will fall to the top of the conveyor belt. At the same time, the drive shaft will also drive the first bevel gear to rotate. The first bevel gear drives the second bevel gear to rotate. The second bevel gear drives the connecting shaft to rotate. The connecting shaft drives the driving sprocket to rotate. The driving sprocket drives the chain to rotate. The chain drives the driven sprocket to rotate. The driven sprocket drives the driving roller to rotate. The driving roller drives the conveyor belt to rotate, and then the material can be conveyed.

[0015] C. At the same time, pour the anti-sticking agent into the inner cavity of the material box, inject water into the inner cavity of the water tank, start the semiconductor refrigeration sheet and the radiator to refrigerate the anti-sticking agent, start the water pump, pump out the water in the inner cavity of the water tank, and then discharge it into the inner cavities of the first heat exchange tube and the second heat exchange tube in sequence. When the water passes through the first heat exchange tube, the primary heat exchange work is carried out to reduce the water temperature. When the water passes through the second heat exchange tube, start the fan, spray the gas through the nozzle. When the gas passes through the second heat exchange tube, it will be cooled, and then the cold air will contact the material, so as to carry out the cooling work. Start the material pump, pump out the anti-sticking agent, and then discharge it into the inner cavity of the frame. Subsequently, the material will contact the brush roller, and start the second motor. The second motor drives the brush roller to rotate, and smear the material on the outer surface of the conveyor belt. This can not only prevent the material from sticking to the conveyor belt, but also cool the bottom of the material, making the cooling effect good.

[0016] Compared with the prior art, the present invention provides an extrusion and forming device and method for a stone crystal floor substrate, having the following beneficial effects:

[0017] In terms of heat dissipation and cooling, the present invention realizes multi-level cooling of the material through the collaborative work of the semiconductor refrigeration sheet, the radiator, the water pump, the heat exchange tube and the fan, effectively reducing the temperature. It also ingeniously designs a mechanism for smearing the anti-sticking agent to prevent the material from sticking to the conveyor belt and assist in cooling. In addition, the equipment transmission system is exquisitely designed. Through linkage, the automation of material extrusion and conveying is realized, greatly improving the production efficiency. Overall, in terms of heat dissipation, anti-sticking and automated production, significant performance optimization has been achieved compared with traditional equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is a three-dimensional structural diagram of the present invention;

[0020] Figure 3 is a partial structural diagram of the present invention;

[0021] Figure 4 is a sectional structural diagram of the material box of the present invention;

[0022] Figure 5 is an enlarged structural diagram of part A of the present invention;

[0023] Figure 6 This is a schematic cross-sectional structure diagram of the hollow rod of the present invention.

[0024] In the figure: 1, extruder housing; 2, fixing frame; 3, first motor; 4, drive shaft; 5, driving gear; 6, driven gear; 7, extrusion tube; 8, support; 9, driving roller; 10, conveyor belt; 11, driven roller; 12, first bevel gear; 13, second bevel gear; 14, hollow rod; 15, connecting shaft; 16, driving sprocket; 17, chain; 18, driven sprocket; 19, material box; 20, semiconductor refrigeration sheet; 21, radiator; 22, water tank; 23, water pump; 24, first heat exchange tube; 25, second heat exchange tube; 26, connecting frame; 27, fan; 28, nozzle; 29, material pump; 30, frame; 31, second motor; 32, brush roller. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0027] Please refer to Figures 1 to 6 As shown, the present invention provides an extrusion and forming device for a stone crystal floor substrate, including a support 8. A material box 19 is arranged on the left side of the bottom of the support 8. A semiconductor refrigeration sheet 20 is arranged on one side of the material box 19. A radiator 21 is fixedly connected to the bottom of the semiconductor refrigeration sheet 20. A water tank 22 is fixedly connected to the rear side of the support 8. A water pump 23 is communicated with the rear side of the water tank 22. A first heat exchange tube 24 is communicated with one side of the water pump 23. A second heat exchange tube 25 is communicated with one side of the first heat exchange tube 24. The second heat exchange tube 25 is communicated with the water tank 22 on one side. A fan 27 is arranged on the top of the support 8. A nozzle 28 is communicated with the bottom of the fan 27. A material pump 29 is communicated with the left side of the material box 19. A frame 30 is communicated with one side of the material pump 29. A second motor 31 is arranged on one side of the frame 30. A brush roller 32 is fixedly connected to the output end of the second motor 31.

[0028] On one side of the support 8 is provided an extrusion machine housing 1. On one side of the extrusion machine housing 1 is fixedly connected a fixed frame 2. On one side of the fixed frame 2 is fixedly connected a first motor 3. The output end of the first motor 3 is fixedly connected with a drive shaft 4. On the right side of the drive shaft 4 is fixedly connected a driving gear 5. On one side of the driving gear 5 is engaged a driven gear 6. On the right sides of both the driving gear 5 and the driven gear 6 are fixedly connected augers. On the right side of the extrusion machine housing 1 is communicated an extrusion pipe 7. On one side of the extrusion pipe 7 is provided a support 8. On one side of the support 8 is movably connected a driving roller 9. A conveyor belt 10 is sleeved on the surface of the driving roller 9. A driven roller 11 is sleeved on one side of the conveyor belt 10. At the central axis of the surface of the drive shaft 4 is fixedly connected a first bevel gear 12. On one side of the first bevel gear 12 is engaged a second bevel gear 13. On the front of the second bevel gear 13 is fixedly connected a connecting shaft 15. On the front of the extrusion machine housing 1 is provided a hollow rod 14. On the left side of the inner cavity of the hollow rod 14 is provided a driving sprocket 16. The inner cavity of the driving sprocket 16 is fixedly connected with the connecting shaft 15. The surface of the driving sprocket 16 is engaged with a chain 17. On the right side of the inner surface of the chain 17 is engaged a driven sprocket 18. The inner cavity of the driven sprocket 18 is fixedly connected with the driving roller 9.

[0029] On the front of the extrusion machine housing 1 is fixedly connected a fixed rod, and the front of the fixed rod is fixedly connected with the hollow rod 14.

[0030] At the bottom of the material box 19 is opened a rectangular groove, and the inner cavity of the rectangular groove is fixedly connected with a semiconductor refrigeration sheet 20.

[0031] At the four corners of the top of the material box 19 are fixedly connected prisms, and one side of the prisms is fixedly connected with the support 8.

[0032] On one side of the fan 27 is fixedly connected a connecting frame 26, and one side of the connecting frame 26 is fixedly connected with the support 8.

[0033] On one side of the second motor 31 is fixedly connected a connecting block, and one side of the connecting block is fixedly connected with the support 8.

[0034] A method for extrusion and extrusion forming of a stone crystal floor substrate includes the following steps:

[0035] A. Start the first motor 3. Drive the drive shaft 4 to rotate through the first motor 3. Drive the driving gear 5 to rotate through the drive shaft 4. Drive the driven gear 6 to rotate through the driving gear 5, thereby driving the auger to rotate, and further performing the extrusion work on the material. The material is formed through the extrusion pipe 7;

[0036] B. Subsequently, the material will fall to the top of the conveyor belt 10. At the same time, the drive shaft 4 will also drive the first bevel gear 12 to rotate. The first bevel gear 12 drives the second bevel gear 13 to rotate. The second bevel gear 13 drives the connecting shaft 15 to rotate. The connecting shaft 15 drives the driving sprocket 16 to rotate. The driving sprocket 16 drives the chain 17 to rotate. The chain 17 drives the driven sprocket 18 to rotate. The driven sprocket 18 drives the driving roller 9 to rotate. The driving roller 9 drives the conveyor belt 10 to rotate, and then the material can be conveyed.

[0037] C. At the same time, pour the anti-sticking agent into the inner cavity of the material box 19, inject water into the inner cavity of the water tank 22. Start the semiconductor refrigeration sheet 20 and the radiator 21 to refrigerate the anti-sticking agent. Start the water pump 23 to pump out the water in the inner cavity of the water tank 22, and then discharge it into the inner cavities of the first heat exchange tube 24 and the second heat exchange tube 25 in sequence. When the water passes through the first heat exchange tube 24, the primary heat exchange work is carried out to reduce the water temperature. When the water passes through the second heat exchange tube 25, start the fan 27 to spray out the gas through the nozzle 28. When the gas passes through the second heat exchange tube 25, it will be cooled, and then the cold air will contact the material, so as to carry out the cooling work. Start the material pump 29 to pump out the anti-sticking agent, and then discharge it into the inner cavity of the frame 30. Subsequently, the material will contact the brush roller 32, and start the second motor 31 to drive the brush roller 32 to rotate through the second motor 31, and smear the material on the outer surface of the conveyor belt 10, which can not only prevent the material from sticking to the conveyor belt 10, but also cool the bottom of the material, so that the cooling effect is good.

[0038] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are only illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements. The position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function in this disclosure, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangements of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0039] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the invention or those features that are not relevant to implementing the invention).

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. An extrusion forming device for a stone crystal floor substrate, comprising a bracket (8), characterized in that: On the left side of the bottom of the bracket (8), a material box (19) is provided. On one side of the material box (19), a semiconductor refrigeration sheet (20) is provided. At the bottom of the semiconductor refrigeration sheet (20), a radiator (21) is fixedly connected. At the rear side of the bracket (8), a water tank (22) is fixedly connected. At the rear side of the water tank (22), a water pump (23) is communicated. On one side of the water pump (23), a first heat exchange pipe (24) is communicated. On one side of the first heat exchange pipe (24), a second heat exchange pipe (25) is communicated. On one side of the second heat exchange pipe (25), it is communicated with the water tank (22).

2. The extrusion forming device for a stone crystal floor substrate according to claim 1, characterized in that: At the top of the bracket (8), a blower (27) is provided. At the bottom of the blower (27), a spray head (28) is communicated. On the left side of the material box (19), a material pump (29) is communicated. On one side of the material pump (29), a frame body (30) is communicated. On one side of the frame body (30), a second motor (31) is provided. At the output end of the second motor (31), a brush roller (32) is fixedly connected.

3. An extrusion forming device for a stone crystal floor substrate according to claim 2, characterized in that: On one side of the bracket (8), an extruder housing (1) is provided. On one side of the extruder housing (1), a fixing frame (2) is fixedly connected. On one side of the fixing frame (2), a first motor (3) is fixedly connected. At the output end of the first motor (3), a driving shaft (4) is fixedly connected. On the right side of the driving shaft (4), a driving gear (5) is fixedly connected. On one side of the driving gear (5), a driven gear (6) is meshed. On the right sides of both the driving gear (5) and the driven gear (6), a screw conveyor is fixedly connected. On the right side of the extruder housing (1), an extrusion pipe (7) is communicated. On one side of the extrusion pipe (7), a bracket (8) is provided. On one side of the bracket (8), a driving roller (9) is movably connected. On the surface of the driving roller (9), a conveyor belt (10) is sleeved. On one side of the conveyor belt (10), a driven roller (11) is sleeved.

4. The extrusion forming device for a stone crystal floor substrate according to claim 3, wherein: At the central axis of the surface of the driving shaft (4), a first bevel gear (12) is fixedly connected. On one side of the first bevel gear (12), a second bevel gear (13) is meshed. On the front surface of the second bevel gear (13), a connecting shaft (15) is fixedly connected. On the front surface of the extruder housing (1), a hollow rod (14) is provided. On the left side of the inner cavity of the hollow rod (14), a driving sprocket (16) is provided. The inner cavity of the driving sprocket (16) is fixedly connected with the connecting shaft (15). On the surface of the driving sprocket (16), a chain (17) is meshed. On the right side of the inner surface of the chain (17), a driven sprocket (18) is meshed. The inner cavity of the driven sprocket (18) is fixedly connected with the driving roller (9).

5. A stone crystal floor substrate extrusion and forming device according to claim 4, characterized in that: On the front surface of the extruder housing (1), a fixing rod is fixedly connected, and the front surface of the fixing rod is fixedly connected with the hollow rod (14).

6. The extrusion forming device for a stone crystal floor substrate according to claim 5, characterized in that: At the bottom of the material box (19), a rectangular groove is opened, and the inner cavity of the rectangular groove is fixedly connected with the semiconductor refrigeration sheet (20).

7. An extrusion forming device for a stone crystal floor substrate according to claim 6, characterized in that: At the four corners of the top of the material box (19), prisms are fixedly connected, and one side of the prisms is fixedly connected with the bracket (8).

8. The extrusion forming device for a stone crystal floor substrate according to claim 7, wherein: One side of the blower (27) is fixedly connected with a connecting frame (26), and one side of the connecting frame (26) is fixedly connected with the support (8).

9. The extrusion forming device for a stone crystal floor substrate according to claim 8, characterized in that: One side of the second motor (31) is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with the support (8).

10. A method for extrusion molding of a stone crystal floor substrate, characterized in that: It includes the following steps: A. Start the first motor (3), drive the drive shaft (4) to rotate through the first motor (3), drive the driving gear (5) to rotate by the drive shaft (4), drive the driven gear (6) to rotate by the driving gear (5), thereby driving the auger to rotate, and further extrude the material. The material is formed through the extrusion pipe (7). B. Subsequently, the material will fall to the top of the conveyor belt (10). At the same time, the drive shaft (4) will also drive the first bevel gear (12) to rotate. The first bevel gear (12) drives the second bevel gear (13) to rotate. The second bevel gear (13) drives the connecting shaft (15) to rotate. The connecting shaft (15) drives the driving sprocket (16) to rotate. The driving sprocket (16) drives the chain (17) to rotate. The chain (17) drives the driven sprocket (18) to rotate. The driven sprocket (18) drives the driving roller (9) to rotate. The driving roller (9) drives the conveyor belt (10) to rotate, and then the material can be conveyed. C. At the same time, pour the anti-sticking agent into the inner cavity of the material box (19), inject water into the inner cavity of the water tank (22), start the semiconductor refrigeration sheet (20) and the radiator (21) to refrigerate the anti-sticking agent, start the water pump (23), pump out the water in the inner cavity of the water tank (22), and then discharge it into the inner cavities of the first heat exchange pipe (24) and the second heat exchange pipe (25) in sequence. When the water passes through the first heat exchange pipe (24), the primary heat exchange work is carried out to reduce the water temperature. When the water passes through the second heat exchange pipe (25), start the blower (27), spray the gas through the nozzle (28). When the gas passes through the second heat exchange pipe (25), it will be cooled, and then the cold air will contact the material, thereby carrying out the cooling work. Start the material pump (29), pump out the anti-sticking agent, and then discharge it into the inner cavity of the frame (30). Subsequently, the material will contact the brush roller (32), and start the second motor (31). Drive the brush roller (32) to rotate through the second motor (31), and smear the material on the outer surface of the conveyor belt (10), which can not only prevent the material from sticking to the conveyor belt (10) together, but also cool the bottom of the material, so that the cooling effect is good.

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