Porous material fixing and cutting device

Abstract

The utility model relates to the technical field of porous material processing, and discloses a porous material fixed cutting device which comprises a working table, a cutting knife and a control rod used for controlling the cutting knife, a fixing plate is installed on the working table, the control rod is arranged on the fixing plate, the cutting knife is installed at the end of the control rod, a processing groove is formed in the working table, and the cutting knife is arranged in the processing groove. Through the design of the reinforcing frame, the porous material can be effectively fixed, deformation caused by soft texture of the material in the cutting process is reduced, it is guaranteed that the material cannot move or deform in the cutting process through cooperation of the reinforcing frame and the machining groove, and therefore the surface flatness after cutting is kept; and accurate positioning of the material in the machining groove can be ensured through the conveying roller and the positioning roller system driven by the synchronous belt, and cutting errors caused by movement or instability of the material are avoided. The accurate positioning improves the overall precision of cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of porous material processing, in particular to a device for fixedly cutting porous materials. Background Art

[0002] Porous materials are materials with numerous tiny pores or voids. These pores can be evenly distributed or random, depending on the material type and preparation method. Depending on the pore morphology and distribution, these synthetic materials possess a high number of pores and are used for applications such as adsorption, insulation, cushioning, and filtration. For example, foamed plastic is a common porous polymer material. These materials are commonly used in buildings for insulation, soundproofing, and weight reduction, and are often used in air and water filtration to remove impurities and pollutants.

[0003] This type of material needs to be cut according to needs when used. However, due to its soft texture, it is easy to deform during cutting, resulting in an uneven surface of the cut material, scratches, pits and other defects, which will affect the appearance and function of the material; therefore, it does not meet the existing needs. We have proposed a device for fixed cutting of porous materials. Utility Model Content

[0004] The utility model provides a device for fixedly cutting porous materials, wherein the material will not move or deform during cutting, thereby maintaining the beneficial effect of a smooth surface after cutting. This solves the problem mentioned in the above background technology that such materials are easy to deform during cutting due to their soft texture, resulting in an uneven surface of the material after cutting, resulting in defects such as scratches and pits, which will affect the appearance and function of the material.

[0005] The utility model provides the following technical solution: a device for fixedly cutting porous materials, comprising a workbench, a cutting knife and a control rod for controlling the cutting knife, a fixed plate being installed on the workbench, the control rod being arranged on the fixed plate, the cutting knife being installed on the end of the control rod, a processing groove being opened on the workbench, the cutting knife being located on the upper side of the processing groove, a transport roller for transporting the porous material being arranged on the workbench, a positioning roller for positioning the porous material being arranged on the side of the transport roller, the positioning roller and the transport roller being arranged in two groups, and the two groups of the positioning rollers and the transport rollers being symmetrically arranged with the processing groove as the center.

[0006] As an optional solution for the device for fixed cutting of porous materials described in the utility model, a first rotating rod is fixedly inserted in the transport roller, a second rotating rod is fixedly inserted in the positioning roller, the end of the first rotating rod is rotatably connected to a rotating motor, and the outer sleeves of the first rotating rod and the second rotating rod are provided with synchronous belts.

[0007] As an optional solution of the device for fixed cutting of porous materials described in the utility model, wherein: the first rotating rod and the second rotating rod are both provided with a limit plate outside, and the limit plate is provided with a rotating groove corresponding to the first rotating rod and the second rotating rod, the first rotating rod and the second rotating rod are both rotatably inserted into the rotating groove, and the limit plate is located on the outside of the synchronous belt.

[0008] As an optional solution for the device for fixed cutting of porous materials described in the utility model, a reinforcement frame for reinforcing the porous material is provided on the workbench, the size of the reinforcement frame is set to correspond to the size of the processing groove, and the reinforcement frame is located on the upper side of the processing groove.

[0009] As an optional solution for the device for fixed cutting of porous materials described in the utility model, one side of the reinforcement frame is movably hinged to the processing groove, a clamping block is installed at the bottom of the other side of the reinforcement frame, and a clamping slot corresponding to the clamping block is opened on the workbench, and the clamping block is engaged with the clamping slot.

[0010] As an optional solution for the device for fixed cutting of porous materials described in the utility model, wherein: a cavity is opened in the workbench, a ventilation hole is opened in the processing groove, the ventilation hole is connected to the cavity, a control motor is arranged in the cavity, a plurality of blades are arranged on the output end of the control motor, and an air guide tube is arranged on the outer cover of the blade.

[0011] As an optional solution of the device for fixed cutting of porous materials described in the utility model, wherein: the side wall of the workbench is provided with a plurality of heat dissipation holes, and dustproof nets are provided in the ventilation holes and the heat dissipation holes.

[0012] As an optional solution of the device for fixed cutting of porous materials described in the utility model, wherein: support rods are installed at the bottom of the workbench, and the support rods are arranged in four numbers, and the four support rods are arranged in a rectangular shape.

[0013] The utility model has the following beneficial effects:

[0014] 1. This device for securing and cutting porous materials utilizes a reinforced frame design to effectively secure the material, reducing deformation caused by the soft material during cutting. The frame's coordination with the machining trough ensures the material does not move or deform during cutting, maintaining a smooth surface after cutting. A synchronous belt-driven transport roller and positioning roller system ensures precise positioning of the material within the machining trough, avoiding cutting errors caused by material movement or instability. This precise positioning improves overall cutting accuracy.

[0015] 2. The device for fixing and cutting porous materials starts the control motor, the blades begin to rotate, and airflow is generated. The air guide tube guides the airflow to the ventilation holes. The rotating airflow of the blades helps to blow impurities out of the material holes, preventing impurities from accumulating in the holes of the porous material. The porous material is fixed and cut by the fixing device in Example 1, and the reinforcement frame ensures that the material is stable and is not affected by the airflow during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the main body cutaway structure of the present utility model.

[0019] Figure 4 It is a schematic side view of the main body structure of the present utility model.

[0020] In the figure: 110, workbench; 111, cutting knife; 112, control rod; 113, fixing plate; 114, processing groove; 120, transport roller; 121, positioning roller; 122, first rotating rod; 123, second rotating rod; 124, rotating motor; 125, synchronous belt; 126, limit plate; 127, rotating groove; 130, reinforcement frame; 131, block; 132, slot; 140, cavity; 141, ventilation hole; 142, control motor; 143, blade; 144, air guide tube; 145, heat dissipation hole; 146, support rod; 147, dust net. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: This example aims to solve the problem that this type of material is soft and easily deformed during cutting, resulting in an uneven surface after cutting, scratches, pits and other defects, which will affect the appearance and function of the material. Please refer to Figures 1-4A device for fixed cutting of porous materials includes a workbench 110, a cutting knife 111 and a control rod 112 for controlling the cutting knife 111. A fixed plate 113 is installed on the workbench 110, and the control rod 112 is arranged on the fixed plate 113. The cutting knife 111 is installed at the end of the control rod 112. A processing groove 114 is opened on the workbench 110, and the cutting knife 111 is located on the upper side of the processing groove 114. A transport roller 120 for transporting porous materials is provided on the workbench 110, and a positioning roller 121 for positioning the porous material is provided on the side of the transport roller 120. The positioning roller 121 and the transport roller 120 are arranged in two groups, and the two groups of positioning rollers 121 and the transport roller 120 are symmetrically arranged with the processing groove 114 as the center.

[0023] A first rotating rod 122 is fixedly inserted into the transport roller 120, and a second rotating rod 123 is fixedly inserted into the positioning roller 121. A rotating motor 124 is rotatably connected to the end of the first rotating rod 122. A synchronous belt 125 is provided on the outer surfaces of the first and second rotating rods 122, 123. A limiting plate 126 is provided on the outer surfaces of each of the first and second rotating rods 122, 123. The limiting plate 126 defines a rotating groove 127 corresponding to the first and second rotating rods 122, 123. Both the first and second rotating rods 122, 123 are rotatably inserted into the rotating groove 127. The limiting plate 126 is located on the outer side of the synchronous belt 125.

[0024] A reinforcement frame 130 for reinforcing the porous material is provided on the workbench 110. The size of the reinforcement frame 130 corresponds to the size of the processing groove 114 and the reinforcement frame 130 is located above the processing groove 114. One side of the reinforcement frame 130 is hinged to the processing groove 114, and a clamping block 131 is installed at the bottom of the other side of the reinforcement frame 130. The workbench 110 has a corresponding clamping slot 132, and the clamping block 131 engages with the clamping slot 132.

[0025] Start the rotating motor 124, and drive the first rotating rod 122 and the second rotating rod 123 to rotate through the synchronous belt 125. The transport roller 120 and the positioning roller 121 rotate synchronously, and the material is moved by rotation and positioned in the correct position. One side of the reinforcement frame 130 is movably hinged to the processing groove 114, and the block 131 at the bottom of the other side is inserted into the slot 132 on the workbench 110. The block 131 engages with the slot 132 to ensure that the material does not move during the cutting process. Adjust the control rod 112 to control the movement of the cutting knife 111 on the upper side of the processing groove 114 for precise cutting. Due to the support of the reinforcement frame 130, the porous material will not be significantly deformed during the cutting process, thereby ensuring that the surface of the material after cutting is flat. After the cutting is completed, stop the rotating motor 124, remove the reinforcement frame 130, and take out the cut material for subsequent processing. When the cut material is taken out and the motor is started again, the cut material will be driven to move out of the reinforcement groove. As the material moves, the uncut material will enter the reinforcement groove. At this time, the above actions can be repeated.

[0026] In this embodiment, the design of the reinforcement frame 130 effectively secures the porous material, reducing deformation caused by the soft material during cutting. The combination of the reinforcement frame 130 and the processing groove 114 ensures that the material does not move or deform during cutting, thereby maintaining a smooth surface after cutting. The transport roller 120 and positioning roller 121 system driven by the synchronous belt 125 ensures the precise positioning of the material within the processing groove 114, avoiding cutting errors caused by material movement or instability. This precise positioning improves the overall cutting accuracy.

[0027] Example 2: This example aims to solve the problem that impurities generated during cutting will fall into the pores of the material due to the porous characteristics of the porous material. This example is an improvement made on the basis of Example 1. For details, please refer to Figures 1-4 .

[0028] A cavity 140 is defined within the workbench 110. A ventilation hole 141 is defined within the processing tank 114, communicating with the cavity 140. A control motor 142 is housed within the cavity 140. The output end of the control motor 142 is driven by a plurality of blades 143, each of which is protected by an air duct 144. Several cooling holes 145 are defined on the sidewalls of the workbench 110. Dust screens 147 are located within each of the ventilation holes 141 and the cooling holes 145. The cooling holes 145 provide additional heat dissipation, ensuring that the temperature of the equipment does not rise excessively during cutting. The dust screen 147 prevents external dust from entering the workbench 110, maintaining a clean interior.

[0029] Support rods 146 are installed at the bottom of the workbench 110. Four support rods 146 are arranged in a rectangular shape.

[0030] In this embodiment: the control motor 142 is started, the blades 143 begin to rotate, generating airflow, and the air guide tube 144 guides the airflow to the ventilation hole 141. The rotating airflow of the blades 143 helps to blow impurities out of the material holes, preventing impurities from accumulating in the holes of the porous material. The porous material is ensured to be stable by the reinforcement frame 130 in Example 1 and is not affected by the airflow during the cutting process.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A device for fixedly cutting porous materials, comprising a workbench (110), a cutting knife (111) and a control rod (112) for controlling the cutting knife (111), characterized in that: A fixing plate (113) is installed on the workbench (110), the control rod (112) is arranged on the fixing plate (113), the cutting knife (111) is installed on the end of the control rod (112), a processing groove (114) is opened on the workbench (110), the cutting knife (111) is located on the upper side of the processing groove (114), a transport roller (120) for transporting porous materials is provided on the workbench (110), and a positioning roller (121) for positioning the porous material is provided on the side of the transport roller (120), the positioning roller (121) and the transport roller (120) are provided in two groups, and the two groups of positioning rollers (121) and the transport roller (120) are symmetrically arranged with the processing groove (114) as the center.

2. The device for fixedly cutting porous materials according to claim 1, characterized in that: A first rotating rod (122) is fixedly inserted in the transport roller (120), a second rotating rod (123) is fixedly inserted in the positioning roller (121), an end of the first rotating rod (122) is rotatably connected to a rotating motor (124), and a synchronous belt (125) is provided on the outer sleeve of the first rotating rod (122) and the second rotating rod (123).

3. The device for fixedly cutting porous materials according to claim 2, characterized in that: The first rotating rod (122) and the second rotating rod (123) are both sleeved with a limiting plate (126), and a rotating groove (127) corresponding to the first rotating rod (122) and the second rotating rod (123) is opened in the limiting plate (126). The first rotating rod (122) and the second rotating rod (123) are both rotatably inserted into the rotating groove (127), and the limiting plate (126) is located on the outside of the synchronous belt (125).

4. The device for fixedly cutting porous materials according to claim 1, characterized in that: A reinforcement frame (130) for reinforcing the porous material is provided on the workbench (110); the size of the reinforcement frame (130) is set to correspond to the size of the processing groove (114), and the reinforcement frame (130) is located on the upper side of the processing groove (114).

5. The device for fixedly cutting porous materials according to claim 4, characterized in that: One side of the reinforcement frame (130) is movably hinged to the processing groove (114); a clamping block (131) is installed at the bottom of the other side of the reinforcement frame (130); a clamping slot (132) corresponding to the clamping block (131) is provided on the workbench (110); and the clamping block (131) is engaged with the clamping slot (132).

6. The device for fixedly cutting porous materials according to claim 1, characterized in that: A cavity (140) is provided in the workbench (110), a ventilation hole (141) is provided in the processing groove (114), the ventilation hole (141) is communicated with the cavity (140), a control motor (142) is provided in the cavity (140), a plurality of blades (143) are provided at the output end of the control motor (142), and an air guide tube (144) is provided on the outer cover of the blades (143).

7. The device for fixedly cutting porous materials according to claim 6, characterized in that: A plurality of heat dissipation holes (145) are provided on the side wall of the workbench (110), and dustproof nets (147) are provided in the ventilation holes (141) and the heat dissipation holes (145).

8. The device for fixedly cutting porous materials according to claim 1, characterized in that: Support rods (146) are installed at the bottom of the workbench (110), and four support rods (146) are provided. The four support rods (146) are arranged in a rectangular shape.

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