Wood-plastic new material molding extruder

Abstract

The utility model discloses a new wood-plastic material molding extruder, which comprises a bottom plate, an extruder body is fixedly arranged on the right side of the top surface of the bottom plate, and a molding mechanism is arranged on the top surface of the bottom plate and is used for cooling and molding the extruded new wood-plastic material, and the utility model relates to the technical field of new wood-plastic material molding. According to the novel wood-plastic material forming extruder, cooling water is conveniently recycled through the arranged filter frame and a second water pump, when the novel wood-plastic material forming extruder is used, the cooling water is sprayed through a cooling assembly to cool a novel wood-plastic material, and the cooling water can flow into a fixing box through a gap of a mounting frame and a recycling groove; when the cooling water flows into the fixed box, impurities in the cooling water can be filtered out through a filter frame, at the moment, the cooling water can be stored in the fixed box, then a second water pump is started, and the cooling water in the fixed box can be pumped out through a liquid pumping pipe and poured into a cooling assembly from a liquid conveying pipe to be recycled; and waste of cooling water is avoided through cyclic utilization, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of wood-plastic new material forming, in particular to a wood-plastic new material forming extruder. Background Technique

[0002] Wood-plastic new materials mainly use wood processing and forest harvesting residues, crop straws and other lignocellulose and waste plastics or synthetic resins as raw materials. The wood-plastic new material forming extruder manufactures various high-performance plates and profiles through continuous extrusion forming.

[0003] The existing wood-plastic new material forming extruder still has the following problems. The existing device generally sprays cooling water after extruding the wood-plastic new material for cooling and forming. Referring to a wood-plastic extruder disclosed in the patent application with the publication number CN117021530A, in this invention, the wood-plastic board extruded from the die orifice of the extrusion body enters the top of the conveying assembly. The conveying assembly conveys the wood-plastic board, and the jacking assembly can jack up the wood-plastic board. The top of the wood-plastic board can be cooled by the first cooling assembly, and the bottom of the wood-plastic board can be cooled by the second cooling assembly, avoiding the occurrence of cracking caused by uneven cooling and ensuring the quality of the wood-plastic board.

[0004] However, in the above technology, this device cools and forms the extruded wood-plastic new material by spraying cooling water. After the existing device sprays cooling water, it is not convenient to recycle the cooling water, resulting in waste of cooling water and general practicability. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a wood-plastic new material forming extruder, which solves the problems that the existing wood-plastic material forming extruder is not convenient to recycle the cooling water, resulting in waste of cooling water and general practicability.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A wood-plastic new material forming extruder includes a bottom plate. The right side of the top surface of the bottom plate is fixedly installed with an extrusion body. A forming mechanism is arranged on the top surface of the bottom plate for cooling and forming the extruded wood-plastic new material. The forming mechanism includes:

[0007] A moving component, arranged on the top surface of the bottom plate for storing the wood-plastic new material extruded by the extrusion body. The moving component includes a fixed box fixedly installed on the top surface of the bottom plate, and an installation frame is fixedly installed inside the fixed box;

[0008] A cooling component, arranged on the front side of the bottom plate for spraying cooling water to cool and form the wood-plastic new material. The cooling component includes a cooling box fixedly installed on the front side of the fixed box;

[0009] A recycling component is arranged on the top surface of the cooling box for collecting the cooling water sprayed out by the cooling component. The recycling component includes a second water pump fixedly installed on the top surface of the cooling box. The output end of the second water pump is fixedly installed with an infusion pipe, and the input end of the second water pump is fixedly installed with a liquid extraction pipe. A filtering component is arranged inside the fixed box for filtering debris in the cooling water.

[0010] Preferably, the filtering component includes recycling grooves opened on the front and rear sides of the top surface of the installation frame. A filter frame is movably installed inside the fixed box. Side grooves are opened on both the left and right sides of the inner cavity of the fixed box. One end of the infusion pipe penetrates through the top surface of the cooling box and extends into the interior of the cooling box. One end of the liquid extraction pipe penetrates through the left side of the fixed box and extends into the interior of the fixed box. The left end of the extrusion body penetrates through the right side of the fixed box and extends into the interior of the fixed box.

[0011] Preferably, both the left and right sides of the filter frame are slidably installed inside the side grooves, and the rear side of the filter frame movably penetrates through the interior of the fixed box and extends to the rear side of the fixed box.

[0012] Preferably, the moving component further includes a receiving plate movably installed inside the installation frame. Limit plates are fixedly installed on the front and rear sides of the top surface of the receiving plate. Moving grooves are opened on the front and rear sides inside the installation frame. A screw rod is movably installed inside the moving grooves. A DC motor is fixedly installed on the left side of the fixed box. Moving plates are fixedly installed on the front and rear sides of the receiving plate.

[0013] Preferably, the right end of the screw rod threadedly penetrates through the left side of the receiving plate and is movably installed at the right end inside the installation frame. The left end of the screw rod movably penetrates through the interior of the installation frame and is fixedly installed at the output end of the DC motor. The outer sides of the moving plates are slidably installed inside the moving grooves.

[0014] Preferably, the cooling component further includes a first water pump fixedly installed on the right side of the top surface of the cooling box. The input end of the first water pump is fixedly installed with a liquid outlet pipe, and the output end of the first water pump is fixedly installed with a liquid inlet pipe. A fixed frame is fixedly installed on the top surface of the installation frame. A plurality of liquid spraying pipes are fixedly installed on the top surface of the fixed frame. One end of the liquid outlet pipe penetrates through the top surface of the cooling box and extends into the interior of the cooling box. One end of the liquid inlet pipe penetrates through the top surface of the fixed frame and extends into the interior of the fixed frame.

[0015] Beneficial effects

[0016] The present utility model provides a wood-plastic new material forming and extruding machine. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The wood-plastic new material molding extruder can conveniently recycle cooling water through the filter frame and the second water pump. When in use, the cooling water is sprayed by the cooling component to cool the wood-plastic new material, and the cooling water flows into the interior of the fixed box through the gap of the installation frame and the recovery groove. When flowing into the interior of the fixed box, impurities in the cooling water can be filtered out by the filter frame. At this time, the cooling water will be retained in the interior of the fixed box. Then, the second water pump is started, and the cooling water in the fixed box can be pumped out through the pumping pipe and poured into the interior of the cooling component through the infusion pipe for recycling. The recycling avoids the waste of cooling water, and the practicability is good.

[0018] (2) The extruder for forming new wood-plastic materials can place the extruded new wood-plastic materials through the provided receiving plate and screw. When in use, the new wood-plastic materials are extruded and formed through the extruder body and fall onto the top surface of the receiving plate. Then, the DC motor is started to drive the screw to rotate so that the receiving plate moves to the left. At the same time, the cooling component is started to spray cooling water to cool and shape the extruded new wood-plastic materials. When the receiving plate reaches the leftmost side, the shaped wood-plastic materials can be picked up for the next step. The extruder is easy to use and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0020] Figure 2 This is a three-dimensional appearance schematic diagram of the molding component of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional appearance of the cross section of the molding component of the utility model;

[0022] Figure 4 It is a partial cross-sectional three-dimensional appearance schematic diagram of the molding component of the utility model.

[0023] In the figure: 1-bottom plate, 2-forming mechanism, 21-moving assembly, 211-receiving plate, 212-limiting plate, 213-installing frame, 214-movable groove, 215-screw, 216-fixed box, 217-DC motor, 218-movable plate, 22-cooling assembly, 221-liquid inlet pipe, 222-first water pump, 223-liquid outlet pipe, 224-cooling box, 225-liquid spray pipe, 226-fixed frame, 23-recovery assembly, 231-filter frame, 232-recovery groove, 233-liquid infusion pipe, 234-second water pump, 235-liquid extraction pipe, 236-side groove, 3-extrusion body. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Referring to Figures 1 - 4 , the present utility model provides two technical solutions:

[0026] The first implementation mode: A wood-plastic new material forming and extruding machine, including a bottom plate 1, a pressing body 3 is fixedly installed on the right side of the top surface of the bottom plate 1, and a forming mechanism 2 is arranged on the top surface of the bottom plate 1 for cooling and forming the extruded wood-plastic new material. The forming mechanism 2 includes:

[0027] A moving component 21, arranged on the top surface of the bottom plate 1 for storing the wood-plastic new material extruded by the pressing body 3. The moving component 21 includes a fixed box 216 fixedly installed on the top surface of the bottom plate 1, and an installation frame 213 is fixedly installed inside the fixed box 216;

[0028] A cooling component 22, arranged on the front side of the bottom plate 1 for spraying cooling water to cool and form the wood-plastic new material. The cooling component 22 includes a cooling box 224 fixedly installed on the front side of the fixed box 216;

[0029] The recovery component 23 is arranged on the top surface of the cooling box 224 and is used to collect the cooling water sprayed by the cooling component 22. The recovery component 23 includes a second water pump 234 fixedly installed on the top surface of the cooling box 224. The output end of the second water pump 234 is fixedly installed with a liquid infusion tube 233, and the input end of the second water pump 234 is fixedly installed with a liquid extraction tube 235. A filter component is arranged inside the fixed box 216 to filter the debris in the cooling water. The filter component includes a recovery groove 232 opened on both sides of the front and rear of the top of the installation frame 213, and the cooling water can be conveniently collected through the recovery groove 232. A filter frame 231 is movably installed inside the fixed box 216, and side grooves 236 are opened on both sides of the inner cavity of the fixed box 216. One end of the liquid infusion tube 233 passes through the top surface of the cooling box 224 and extends to Inside the cooling box 224, one end of the liquid extraction pipe 235 passes through the left side of the fixed box 216 and extends to the inside of the fixed box 216, and the second water pump 234 is started to suck out the cooling water stored in the fixed box 216 through the liquid extraction pipe 235, and then the second water pump 234 will pour the cooling water into the cooling box 224 through the infusion pipe 233 for recovery, and the left end of the extrusion body 3 passes through the right side of the fixed box 216 and extends to the inside of the fixed box 216, and the left and right sides of the filter frame 231 are slidably installed in the side groove 236, and the position of the filter frame 231 can be limited by the side groove 236, and the rear side of the filter frame 231 can move through the interior of the fixed box 216 and extend to the rear side of the fixed box 216, and it is convenient to pull out the filter frame 231 to clean the impurities filtered by the filter frame 231.

[0030] The filter frame 231 and the second water pump 234 are provided to facilitate the recovery of cooling water. When in use, the cooling water is sprayed through the cooling component 22 to cool the new wood-plastic material, and the cooling water flows into the interior of the fixed box 216 through the gap of the installation frame 213 and the recovery groove 232. When flowing into the interior of the fixed box 216, impurities in the cooling water can be filtered out through the filter frame 231. At this time, the cooling water will be retained in the interior of the fixed box 216. Then, the second water pump 234 is started, and the cooling water in the fixed box 216 can be pumped out through the pumping pipe 235 and poured into the interior of the cooling component 22 from the infusion pipe 233 for recovery. The recycling method avoids the waste of cooling water, and has good practicality.

[0031] The second embodiment is mainly different from the first embodiment in that: the moving component 21 also includes a material receiving plate 211 movably installed on the inner side of the installation frame 213, and the front and rear sides of the top surface of the material receiving plate 211 are fixedly installed with limit plates 212, and the front and rear sides of the inner side of the installation frame 213 are provided with movable grooves 214, and the inner side of the movable groove 214 is movably installed with a screw rod 215, and the left side of the fixed box 216 is fixedly installed with a DC motor 217, and the front and rear sides of the material receiving plate 211 are fixedly installed with movable plates 218, and the right end of the screw rod 215 threadedly penetrates the left side of the material receiving plate 211 and is movably installed on the right end of the inner side of the installation frame 213, and the left end of the screw rod 215 movably penetrates the interior of the installation frame 213 and is fixedly installed on the output end of the DC motor 217, and starting the DC motor 217 can drive the screw rod 215 to rotate to make the material receiving plate 211 move laterally, and the outer side of the movable plate 218 is slidably installed in the interior of the movable groove 214, and the movable plate 218 can be moved by The movable groove 214 limits the moving track of the receiving plate 211. The cooling assembly 22 also includes a first water pump 222 fixedly installed on the right side of the top surface of the cooling box 224. The input end of the first water pump 222 is fixedly installed with a liquid outlet pipe 223, and the output end of the first water pump 222 is fixedly installed with a liquid inlet pipe 221. The top surface of the installation frame 213 is fixedly installed with a fixed frame 226, and the top surface of the fixed frame 226 is fixedly installed with a plurality of liquid spray pipes 225, and the plurality of liquid spray pipes 225 are linearly evenly installed. The cooling liquid is evenly distributed on the top surface of the fixed frame 226. One end of the liquid outlet pipe 223 penetrates the top surface of the cooling box 224 and extends to the inside of the cooling box 224. One end of the liquid inlet pipe 221 penetrates the top surface of the fixed frame 226 and extends to the inside of the fixed frame 226. The first water pump 222 is started to suck out the cooling liquid through the liquid outlet pipe 223, and then the cooling liquid is poured into the inside of the fixed frame 226 through the liquid inlet pipe 221 and sprayed out from the plurality of liquid spray pipes 225 to cool and shape the new wood-plastic material.

[0032] The receiving plate 211 and the screw 215 can be used to place the extruded new wood-plastic material. When in use, the new wood-plastic material is extruded and formed by the extruder body 3 and falls onto the top surface of the receiving plate 211. Then, the DC motor 217 is started to drive the screw 215 to rotate so that the receiving plate 211 moves to the left. At the same time, the cooling component 22 is started to spray cooling water to cool and shape the extruded new wood-plastic material. When the receiving plate 211 reaches the leftmost side, the shaped wood-plastic material can be picked up for the next process. It is easy to use and has good practicality.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0034] In use, the operator connects the device to power supply, then puts the new wood-plastic material into the interior of the extrusion body 3. After being extruded and formed by the extrusion body 3, it falls onto the top surface of the material receiving plate 211. Then, the DC motor 217 is started to drive the screw 215 to rotate, causing the material receiving plate 211 to move to the left. At the same time, the first water pump 222 is started to suck out the coolant through the liquid outlet pipe 223, and then the coolant is poured into the interior of the fixed frame 226 through the liquid inlet pipe 221 and sprayed out from a number of liquid spraying pipes 225 to cool and shape the new wood-plastic material. The cooling water will flow into the interior of the fixed box 216 through the gaps of the installation frame 213 and the recovery tank 232. When flowing into the interior of the fixed box 216, the impurities in the cooling water can be filtered out by the filter frame 231. At this time, the cooling water will be retained in the interior of the fixed box 216. Then, the second water pump 234 is started, and the cooling water in the fixed box 216 can be pumped out through the liquid extraction pipe 235 and poured into the interior of the cooling component 22 through the liquid delivery pipe 233 for recycling, so as to avoid wasting the cooling water. When the material receiving plate 211 reaches the leftmost side, the shaped wood-plastic material can be picked up for the next process. When it is necessary to clean the filter frame 231, the filter frame 231 can be directly pulled out of the interior of the fixed box 216 for cleaning.

[0035] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" - "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process - method - article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process - method - article or device.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wood-plastic new material molding extruder, comprising a bottom plate (1), characterized in that: An extruder body (3) is fixedly mounted on the right side of the top surface of the bottom plate (1), and a molding mechanism (2) is provided on the top surface of the bottom plate (1) for cooling and molding the extruded new wood-plastic material. The molding mechanism (2) comprises: A movable assembly (21) is arranged on the top surface of the bottom plate (1) and is used to store the new wood-plastic material extruded by the extrusion machine body (3). The movable assembly (21) comprises a fixed box (216) fixedly mounted on the top surface of the bottom plate (1), and a mounting frame (213) is fixedly mounted on the inner side of the fixed box (216); A cooling assembly (22) is arranged on the front side of the bottom plate (1) and is used for spraying cooling water to cool and shape the new wood-plastic material. The cooling assembly (22) comprises a cooling box (224) fixedly mounted on the front side of the fixed box (216); A recovery component (23) is arranged on the top surface of the cooling box (224) and is used to collect cooling water sprayed by the cooling component (22). The recovery component (23) includes a second water pump (234) fixedly installed on the top surface of the cooling box (224). A liquid infusion tube (233) is fixedly installed at the output end of the second water pump (234). A liquid extraction tube (235) is fixedly installed at the input end of the second water pump (234). A filter component is arranged inside the fixed box (216) to filter debris in the cooling water.

2. A wood-plastic new material molding extruder according to claim 1, characterized in that: The filter assembly comprises recovery grooves (232) provided on the front and rear sides of the top of the installation frame (213); a filter frame (231) is movably installed inside the fixed box (216); side grooves (236) are provided on the left and right sides of the inner cavity of the fixed box (216); one end of the infusion tube (233) passes through the top surface of the cooling box (224) and extends to the inside of the cooling box (224); one end of the liquid extraction tube (235) passes through the left side of the fixed box (216) and extends to the inside of the fixed box (216); and the left end of the extrusion machine body (3) passes through the right side of the fixed box (216) and extends to the inside of the fixed box (216).

3. A wood-plastic new material molding extruder according to claim 2, characterized in that: The left and right sides of the filter frame (231) are both slidably mounted inside the side groove (236), and the rear side of the filter frame (231) movably passes through the interior of the fixed box (216) and extends to the rear side of the fixed box (216).

4. A wood-plastic new material molding extruder according to claim 1, characterized in that: The moving assembly (21) further comprises a material receiving plate (211) movably mounted on the inner side of the installation frame (213); limit plates (212) are fixedly mounted on both the front and rear sides of the top surface of the material receiving plate (211); movable grooves (214) are provided on both the front and rear sides of the inner side of the installation frame (213); screw rods (215) are movably mounted on the inner side of the movable grooves (214); a DC motor (217) is fixedly mounted on the left side of the fixed box (216); and movable plates (218) are fixedly mounted on both the front and rear sides of the material receiving plate (211).

5. A wood-plastic new material molding extruder according to claim 4, characterized in that: The right end of the screw rod (215) is threadedly penetrated through the left side of the material receiving plate (211) and is movably mounted on the right end of the inner side of the mounting frame (213); the left end of the screw rod (215) is movably penetrated through the interior of the mounting frame (213) and is fixedly mounted on the output end of the DC motor (217); the outer side of the movable plate (218) is slidably mounted inside the movable groove (214).

6. The new wood-plastic material forming extruder according to claim 1, characterized in that: The cooling assembly (22) also includes a first water pump (222) fixedly mounted on the right side of the top surface of the cooling box (224); a liquid outlet pipe (223) is fixedly mounted on the input end of the first water pump (222); a liquid inlet pipe (221) is fixedly mounted on the output end of the first water pump (222); a fixed frame (226) is fixedly mounted on the top surface of the mounting frame (213); a plurality of liquid spray pipes (225) are fixedly mounted on the top surface of the fixed frame (226); one end of the liquid outlet pipe (223) passes through the top surface of the cooling box (224) and extends to the interior of the cooling box (224); and one end of the liquid inlet pipe (221) passes through the top surface of the fixed frame (226) and extends to the interior of the fixed frame (226).

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