Thermal insulation material cutting device

Abstract

The utility model provides a thermal insulation material cutting device which comprises a machining table, supporting legs are arranged at the bottom of the machining table, vertical rods, a top plate, a cutting hole and a linear sliding table are arranged at the corners of the top of the machining table, and a fixing plate, a first telescopic push rod, a mounting frame, a cutting motor, a cutting saw blade and a mounting plate are arranged at the bottom of a sliding base of the linear sliding table. A second telescopic push rod, a protective cover and a fixing module. According to the cutting device for the thermal insulation material, the basic requirement for cutting the thermal insulation material can be met, and the cutting structure located in the cutting machining gap is isolated and protected through the protection structure; the situation that the thermal insulation materials are cut by mistake by the cutting structure due to careless operation in the feeding and discharging process of the thermal insulation materials is avoided, and therefore the using requirements of people are better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal insulation material processing, and particularly relates to a cutting device for thermal insulation materials. Background Technique

[0002] During the processing of thermal insulation materials, cutting treatment is required for the thermal insulation materials. For the existing cutting devices for thermal insulation materials, although they can meet the basic requirements for cutting and processing thermal insulation materials, during the feeding and discharging processes, the cutting structure usually continues to operate and is directly exposed to the outside. Therefore, when the user places the thermal insulation material on the processing table or removes it from the processing table, it is very easy for the thermal insulation material to accidentally touch the cutting structure and be accidentally cut and damaged, thus affecting the subsequent processing of the thermal insulation material by people.

[0003] For example, the utility model with the publication number of CN 212763708 U discloses a cutting device for rock wool thermal insulation materials. In the technical solution of this patent, the rock wool thermal insulation material is cut by a cutting disc. Since the cutting disc is usually in a rotating operation state during the cutting process, and because the cutting disc is directly exposed to the outside and is located above the rock wool material, it will cause the rock wool thermal insulation material to be accidentally cut by the cutting disc when the user places the uncut rock wool thermal insulation material on the processing table or removes the cut rock wool material from the processing table, thus bringing great inconvenience to people's use. Content of the Utility Model

[0004] In view of this, aiming at the deficiencies of the prior art, the utility model provides a cutting device for thermal insulation materials, which can not only meet the basic requirements for cutting thermal insulation materials, but also isolate and protect the cutting structure during the cutting processing gap through a protection structure, so as to avoid the thermal insulation material being accidentally cut by the cutting structure during the feeding and discharging processes of the thermal insulation material, thus better meeting the use requirements of people.

[0005] To solve the above technical problems, the technical solution adopted by the present utility model is as follows: A thermal insulation material cutting device includes a processing table. Support legs are provided at the bottom of the processing table. Vertical rods are provided at the top corners of the processing table. A top plate is commonly provided at the tops of the four vertical rods. A cutting hole is vertically penetrated through the top of the processing table in the front-back direction. A linear slide is provided at the bottom of the top plate and runs in the front-back direction above the cutting hole. A fixing plate is provided at the bottom of the slide seat of the linear slide. A first telescopic push rod is vertically provided at the bottom of the fixing plate. The lower end of the output shaft of the first telescopic push rod is vertically provided with a mounting frame. A cutting motor with an output shaft extending to the outside of the mounting frame is horizontally provided on the inner side wall of the right end of the mounting frame. A cutting saw blade that is located outside the mounting frame and adapted to the cutting hole is provided on the output shaft of the cutting motor. An L-shaped mounting plate is also provided at the right end of the bottom of the fixing plate. A second telescopic push rod with an output shaft extending to the left side of the mounting plate is horizontally provided at the right end of the mounting plate. A protective cover adapted to the cutting saw blade after upward reset is provided at the left end of the output shaft of the second telescopic push rod. A fixing module for fixing the thermal insulation material is provided on the processing table.

[0006] As a further improvement of the present utility model, a fixing cylinder that is clamped and fixed to the output shaft of the second telescopic push rod is provided on the protective cover. A fixing bolt for screwing and fixing to the output shaft of the second telescopic push rod is provided on the fixing cylinder. A threaded fixing hole adapted to the fixing bolt is provided on the output shaft of the second telescopic push rod.

[0007] As a further improvement of the present utility model, support chutes are further provided at the bottom of the top plate in the front-back direction on the left and right sides of the linear slide. Support sliders with the tops connected to the bottom of the fixing plate are respectively slidably provided in the two support chutes.

[0008] As a further improvement of the present utility model, guide insertion cylinders are respectively provided at the left and right ends of the bottom of the fixing plate. Guide insertion plates that are inserted and fixed to the corresponding guide insertion cylinders are respectively provided at the left and right ends of the top of the mounting frame.

[0009] As a further improvement of the present utility model, a fastening cylinder that is clamped and fixed to the output shaft of the first telescopic push rod is provided at the top of the mounting frame. A fastening bolt for screwing and fixing to the output shaft of the first telescopic push rod is provided on the fastening cylinder. A threaded fastening hole adapted to the fastening bolt is provided on the output shaft of the first telescopic push rod.

[0010] As a further improvement of the present utility model, the fixing module includes third telescopic push rods vertically provided at the left and right ends of the bottom of the processing table and with output shafts extending above the processing table. L-shaped fixing pressing plates are respectively provided at the upper ends of the output shafts of the two third telescopic push rods. An L-shaped material placing guiding plate is provided at the top of the processing table.

[0011] As a further improvement of the present utility model, mounting bolts for screwing and fixing with the processing table are provided on the material discharging guiding plate, and threaded mounting holes adapted to the mounting bolts are provided on the processing table.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] First, after the user finishes fixing the thermal insulation material, the cutting motor can be started to make the cutting saw blade rotate and run, and be prepared for cutting the thermal insulation material. Then, the lower end of the cutting saw blade can be moved into the cutting hole through the first telescopic push rod. Then, the cutting motor and the cutting saw blade can be moved from front to back through the linear slide table, so that the cutting saw blade completes the cutting process of the thermal insulation material. After that, the cutting motor and the cutting saw blade can be vertically reset upward through the first telescopic push rod. Subsequently, the protective cover can be moved towards the direction close to the cutting saw blade through the second telescopic push rod and be covered outside the cutting saw blade, so as to isolate the cutting saw blade, and avoid accidentally cutting the thermal insulation material by the cutting saw blade due to careless operation during the subsequent processes of removing the thermal insulation material from the processing table and placing the thermal insulation material on the processing table; when the discharging and reloading of the thermal insulation material are completed, the protective cover can be reset to the right through the second telescopic push rod to release the isolation of the cutting saw blade, and then the thermal insulation material can be cut from back to front again; in this way, it can not only avoid damage to the cutting motor caused by continuously shutting down and starting the cutting motor, but also avoid affecting the cutting efficiency of the thermal insulation material and can effectively avoid accidental cutting of the thermal insulation material.

[0014] Second, through the cooperation of the support chute and the support slider, the fixed plate can be supported to avoid easy damage to the linear slide table; through the cooperation of the guiding insertion cylinder and the guiding insertion plate, the first telescopic push rod can be prevented from being damaged due to radial deformation.

[0015] Third, only by making one corner of the thermal insulation material abut against the material discharging guiding plate can the accurate placement of the thermal insulation material be quickly completed. Then, the output shafts of the third telescopic push rods on both sides can be shortened downward by a certain length, so that the fixed pressing plates on both sides move downward to press and fix the left and right side ends of the thermal insulation material.

[0016] Fourth, through the cooperation of the mounting bolts and the threaded mounting holes, the flexible fixation of the material discharging guiding plate and the processing table can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

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

[0019] Figure 2 Structural schematic diagram of the processing table, cutting hole, fixing module and mounting bolt of the present utility model;

[0020] Figure 3 Structural schematic diagram of the linear slide table, fixing plate, first telescopic push rod, mounting frame, cutting motor, cutting saw blade, mounting plate, second telescopic push rod, protective cover, fixing cylinder, fixing bolt, support chute, support slider, guiding insertion cylinder and guiding insertion plate of the present utility model;

[0021] Figure 4 Structural schematic diagram of the fixing plate, first telescopic push rod, mounting frame, cutting motor, cutting saw blade, mounting plate, second telescopic push rod, protective cover, fixing cylinder, fixing bolt, guiding insertion cylinder, guiding insertion plate, fastening cylinder and fastening bolt of the present utility model.

[0022] In the figure: 101, processing table; 102, support leg; 103, vertical rod; 104, top plate; 105, cutting hole; 106, linear slide table; 107, fixing plate; 108, first telescopic push rod; 109, mounting frame; 110, cutting motor; 111, cutting saw blade; 112, mounting plate; 113, second telescopic push rod; 114, protective cover; 201, fixing cylinder; 202, fixing bolt; 203, support chute; 204, support slider; 205, guiding insertion cylinder; 206, guiding insertion plate; 207, fastening cylinder; 208, fastening bolt; 301, third telescopic push rod; 302, fixing pressing plate; 303, feeding guiding plate; 304, mounting bolt. Detailed implementation manners

[0023] To better understand the present utility model, the content of the present utility model will be further clearly elaborated below in conjunction with embodiments. However, the protected content of the present utility model is not limited to the following embodiments only. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0024] Such as Figure 1 、 2As shown in Figures 3 and 4, a thermal insulation material cutting device comprises a processing table 101, a supporting leg 102 is arranged at the bottom of the processing table 101, a vertical rod 103 is arranged at the top corner of the processing table 101, a top plate 104 is arranged on the top of the four vertical rods 103, a cutting hole 105 is vertically penetrated through the top of the processing table 101 along the front-to-back direction, a linear slide 106 is arranged at the bottom of the top plate 104 and is located above the cutting hole 105 and runs along the front-to-back direction, a fixing plate 107 is arranged at the bottom of the slide seat of the linear slide 106, a first telescopic push rod 108 is vertically arranged at the bottom of the fixing plate 107, and a mounting frame 10 is vertically arranged at the lower end of the output shaft of the first telescopic push rod 108 9. A cutting motor 110 with an output shaft extending to the outside of the mounting frame 109 is horizontally arranged on the inner wall at the right end of the mounting frame 109, and a cutting saw blade 111 located on the outside of the mounting frame 109 and matched with the cutting hole 105 is arranged on the output shaft of the cutting motor 110. An L-shaped mounting plate 112 is also arranged at the right end of the bottom of the fixing plate 107, and a second telescopic push rod 113 with an output shaft extending to the left side of the mounting plate 112 is horizontally arranged at the right end of the mounting plate 112, and a protective cover 114 matched with the cutting saw blade 111 after upward resetting is arranged at the left end of the output shaft of the second telescopic push rod 113, and a fixing module for fixing the thermal insulation material is arranged on the processing table 101.

[0025] like Figure 1 , 2 As shown, the fixed module includes a third telescopic push rod 301 vertically arranged at the left and right sides of the bottom of the processing table 101 and the output shaft extends to the top of the processing table 101, the upper ends of the output shafts of the two third telescopic push rods 301 are respectively provided with L-shaped fixed pressure plates 302, and the top of the processing table 101 is provided with an L-shaped material discharge guide plate 303.

[0026] like Figure 2 As shown, the material discharging guide plate 303 is provided with mounting bolts 304 for screwing and fixing with the processing table 101, and the processing table 101 is provided with threaded mounting holes adapted to the mounting bolts 304. After the user places the material discharging guide plate 303 at a suitable position on the processing table 101, the mounting bolts 304 can pass through the material discharging guide plate 303 and be screwed and fixed with the threaded mounting holes, thereby realizing flexible fixing of the material discharging guide plate 303 and the processing table 101.

[0027] The insulation material can be placed accurately and quickly by only making one corner of the insulation material contact with the material discharge guide plate 303, and then the output shafts of the third telescopic push rods 301 on both sides can be shortened downward by a certain length, so that the fixed pressing plates 302 on both sides move downward to press the left and right side ends of the insulation material.

[0028] After the user finishes fixing the thermal insulation material, the cutting motor 110 can be started to make the cutting saw blade 111 rotate and run, and prepare for cutting the thermal insulation material. Then, the lower end of the cutting saw blade 111 can be moved into the cutting hole 105 through the first telescopic push rod 108. After that, the cutting motor 110 and the cutting saw blade 111 can be moved from front to back through the linear slide 106, so that the cutting saw blade 111 completes the cutting process of the thermal insulation material.

[0029] After completing the cutting process of the thermal insulation material, the cutting motor 110 and the cutting saw blade 111 can be vertically reset upward through the first telescopic push rod 108. Then, the protective cover can be moved in the direction close to the cutting saw blade 111 through the second telescopic push rod 113 and covered outside the cutting saw blade 111, so as to isolate the cutting saw blade 111 and avoid accidental cutting of the thermal insulation material by the cutting saw blade 111 due to careless operation during the subsequent processes of removing the thermal insulation material from the processing table 101 and placing the thermal insulation material on the processing table 101.

[0030] After completing the cutting process of the thermal insulation material and isolating and protecting the cutting saw blade 111, the output shaft of the third telescopic push rod 301 can be shortened upward by a certain length, so that the fixed pressing plate 302 can be moved upward to release the pressing of the thermal insulation material. Then, the cut thermal insulation material can be taken away from the processing table 101; after that, a new thermal insulation material to be cut can be placed on the processing table 101.

[0031] When the feeding and reloading of the thermal insulation material are completed, the protective cover 114 can be reset to the right through the second telescopic push rod to release the isolation of the cutting saw blade 111. Then, the thermal insulation material can be cut from back to front again; in this way, it can not only avoid damage to the cutting motor 110 caused by continuously shutting down and starting the cutting motor 110, but also avoid affecting the cutting efficiency of the thermal insulation material and can effectively avoid accidental cutting of the thermal insulation material.

[0032] Moreover, because the second telescopic push rod 113 and the protective cover 114 can always be in a position adapted to the cutting saw blade 111 through the mounting plate 112, it can enable the user to protect the cutting saw blade 111 at any position in the front-back direction, with a wider applicability.

[0033] According to another embodiment of the present invention, as Figure 3As shown, on the bottom of the top plate 104, there are also support sliding grooves 203 arranged in the front-back direction on the left and right sides of the linear slide 106. Support sliders 204 with their bottoms connected to the top of the fixed plate 107 are respectively slidably arranged in the two support sliding grooves 203. Through the cooperation of the support sliding grooves 203 and the support sliders 204, the fixed plate 107 can be supported assistantly, preventing the linear slide 106 from being damaged easily.

[0034] According to another embodiment of the present invention, as Figure 3 、 4 shown, on the left and right side ends of the bottom of the fixed plate 107, there are respectively provided guiding insertion cylinders 205, and on the left and right side ends of the top of the installation frame 109, there are respectively provided guiding insertion plates 206 that are inserted and fixed with the corresponding guiding insertion cylinders 205. Through the cooperation of the guiding insertion cylinders 205 and the guiding insertion plates 206, the first telescopic push rod 108 can be prevented from being damaged due to radial deformation.

[0035] According to another embodiment of the present invention, as Figure 3 、 4 shown, on the protective cover 114, there is a fixed cylinder 201 that is clamped and fixed with the output shaft of the second telescopic push rod 113. On the fixed cylinder 201, there is a fixing bolt 202 that is screwed and fixed with the output shaft of the second telescopic push rod 113, and on the output shaft of the second telescopic push rod 113, there is a threaded fixing hole adapted to the fixing bolt 202. The user can screw and fix the output shaft of the second telescopic push rod 113 with the fixed cylinder 201, and make the fixing bolt 202 pass through the side wall of the fixed cylinder 201 and be screwed and fixed with the threaded fixing hole, thereby realizing the flexible fixing of the output shaft of the second telescopic push rod 113 with the protective cover 114.

[0036] According to another embodiment of the present invention, as Figure 4 shown, on the top of the installation frame 109, there is a fastening cylinder 207 that is clamped and fixed with the output shaft of the first telescopic push rod 108. On the fastening cylinder 207, there is a fastening bolt 208 for screwing and fixing the output shaft of the first telescopic push rod 108, and on the output shaft of the first telescopic push rod 108, there is a threaded fastening hole adapted to the fastening bolt 208. The user can make the fastening cylinder 207 be clamped and fixed with the output shaft of the first telescopic push rod 108, and then make the fastening bolt 208 pass through the side wall of the fastening cylinder 207 and be screwed and fixed with the threaded fastening hole, thereby realizing the flexible fixing of the installation frame 109 with the output shaft of the first telescopic push rod 108.

[0037] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A thermal insulation material cutting device, comprising a processing table (101), wherein a support leg (102) is provided at the bottom of the processing table (101), characterized in that: A vertical rod (103) is provided at a top corner of the processing table (101), a top plate (104) is provided on the tops of the four vertical rods (103), a cutting hole (105) is provided vertically through the top of the processing table (101) along the front-back direction, a linear slide (106) is provided at the bottom of the top plate (104) and is located above the cutting hole (105) and runs along the front-back direction, a fixed plate (107) is provided at the bottom of the slide seat of the linear slide (106), a first telescopic push rod (108) is vertically provided at the bottom of the fixed plate (107), a mounting frame (109) is vertically provided at the lower end of the output shaft of the first telescopic push rod (108), and a mounting frame (109) is horizontally provided on the inner side wall of the right end of the mounting frame (109). A cutting motor (110) is provided with an output shaft extending to the outside of the mounting frame (109); a cutting saw blade (111) located outside the mounting frame (109) and matched with the cutting hole (105) is arranged on the output shaft of the cutting motor (110); an L-shaped mounting plate (112) is also arranged at the right end of the bottom of the fixing plate (107); a second telescopic push rod (113) is arranged horizontally at the right end of the mounting plate (112) with an output shaft extending to the left side of the mounting plate (112); a protective cover (114) matched with the cutting saw blade (111) after upward resetting is arranged at the left end of the output shaft of the second telescopic push rod (113); and a fixing module for fixing the thermal insulation material is arranged on the processing table (101).

2. The thermal insulation material cutting device according to claim 1, characterized in that: The protective cover (114) is provided with a fixing cylinder (201) which is clamped and fixed to the output shaft of the second telescopic push rod (113); the fixing cylinder (201) is provided with a fixing bolt (202) which is threaded and fixed to the output shaft of the second telescopic push rod (113); and the output shaft of the second telescopic push rod (113) is provided with a threaded fixing hole which is compatible with the fixing bolt (202).

3. The thermal insulation material cutting device according to claim 2, characterized in that: The bottom of the top plate (104) is also provided with supporting slide grooves (203) located on the left and right sides of the linear slide (106) along the front-back direction, and supporting sliding blocks (204) are slidably provided in the two supporting slide grooves (203) and connected to the top of the fixed plate (107) at the bottom.

4. The thermal insulation material cutting device according to claim 3, characterized in that: The left and right sides of the bottom of the fixing plate (107) are respectively provided with guide plug-in sleeves (205), and the left and right sides of the top of the mounting frame (109) are respectively provided with guide plug-in plates (206) plugged and fixed with the corresponding guide plug-in sleeves (205).

5. The thermal insulation material cutting device according to claim 4, characterized in that: A fastening cylinder (207) is provided at the top of the mounting frame (109) and is fixedly connected to the output shaft of the first telescopic push rod (108); a fastening bolt (208) is provided on the fastening cylinder (207) and is used to threadably fix the output shaft of the first telescopic push rod (108); and a threaded fastening hole that is compatible with the fastening bolt (208) is provided on the output shaft of the first telescopic push rod (108).

6. The thermal insulation material cutting device according to claim 5, characterized in that: The fixing module comprises third telescopic push rods (301) vertically arranged at the left and right sides of the bottom of the processing table (101) and the output shafts extending to the top of the processing table (101); the upper ends of the output shafts of the two third telescopic push rods (301) are respectively provided with L-shaped fixed pressing plates (302); and the top of the processing table (101) is provided with an L-shaped material discharge guide plate (303).

7. The thermal insulation material cutting device according to claim 6, characterized in that: The material discharge guide plate (303) is provided with a mounting bolt (304) for being screwed and fixed to the processing table (101), and the processing table (101) is provided with a threaded mounting hole matched with the mounting bolt (304).

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