Sponge bevel edge cutting machine

Abstract

The utility model discloses a sponge bevel edge cutting machine which comprises a translation mechanism, a side baffle, a first adsorption mechanism, a stand column, a cutting mechanism and a second adsorption mechanism. A workbench is arranged at the output end of the translation mechanism, a belt conveying mechanism is arranged on the workbench, and a conveying belt is arranged on the belt conveying mechanism; the side baffles are arranged above the conveying belt; the first adsorption mechanism comprises a plurality of first air suction hoods, and the first air suction hoods generate negative pressure so as to adsorb and fix the flaky sponge on the conveying belt; the stand column is arranged beside the workbench, and a lifting mechanism is arranged on the stand column; an angle adjusting mechanism is arranged between the cutting mechanism and the lifting mechanism, and a band saw doing circulating motion is arranged on the cutting mechanism; the second adsorption mechanism comprises a second air suction cover, and the second air suction cover generates negative pressure so as to adsorb chippings generated when the sheet-shaped sponge is cut. According to the sponge bevel edge cutting machine, the position of the sheet-shaped sponge is limited, and the situation that the bevel edge cutting quality is affected due to the fact that the position of the sheet-shaped sponge deviates is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet sponge cutting machines, and in particular to a sponge bevel cutting machine. Background Technology

[0002] Sponge is made through a foaming process. Due to its porous honeycomb structure, it possesses excellent softness and elasticity, making it widely used as the core of mattresses, sofas, and cushions to enhance product comfort. During sponge production, the edges and corners need to be trimmed to smooth out rough edges and make the sponge neater and more aesthetically pleasing. Additionally, different angles are used to bevel the sides of sponges of various shapes to meet different processing requirements.

[0003] Traditional sponge beveling machines typically include a worktable and a cutting mechanism. The cutting mechanism features a band saw that moves in a cyclic motion, with an adjustable angle to cut different bevel angles on the sponge's side. During cutting, the sponge is placed on the worktable, and the worker pushes it forward. The cutting mechanism drives the band saw to complete the beveling cut. However, for sheet-like sponges, the sponge is prone to positional shift during actual cutting, which affects the quality of the beveling cut.

[0004] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a sponge bevel cutting machine, which aims to solve the problem that sheet sponges are prone to positional displacement, thus affecting the bevel cutting quality of sheet sponges.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A sponge bevel cutting machine, comprising:

[0008] The translation mechanism has a worktable at its output end, a belt conveyor on the worktable, and a conveyor belt for conveying sheet-like sponges forward. The conveyor belt has several through holes arranged in a matrix.

[0009] Side baffles are located above the conveyor belt;

[0010] The first adsorption mechanism includes several first suction hoods located below the upper straight section of the conveyor belt. The first suction hoods generate negative pressure to adsorb and fix the sheet-like sponge onto the conveyor belt.

[0011] The column is located next to the workbench and is equipped with a lifting mechanism.

[0012] The cutting mechanism is equipped with an angle adjustment mechanism between it and the lifting mechanism. The cutting mechanism has a band saw that performs a cyclic motion. The lifting mechanism is used to adjust the installation height of the band saw, and the angle adjustment mechanism is used to adjust the angle between the band saw and the conveyor belt.

[0013] The second adsorption mechanism includes an adjustable frame on the workbench and two second suction hoods on the adjustable frame. The two second suction hoods are symmetrically arranged on both sides of the band saw. The second suction hoods generate negative pressure to adsorb the debris generated when cutting the sheet sponge. Each second suction hood has a first air inlet facing the sheet sponge.

[0014] Furthermore, there are at least four first suction hoods, and multiple first suction hoods are arranged sequentially along the conveying direction of the conveying mechanism. A distance sensor is provided on the side baffle, and the distance sensor is used to detect the position of the sheet sponge.

[0015] Furthermore, the second suction hood has a second suction port facing the band saw, and the second suction port is equipped with a brush roller that acts on the surface of the band saw.

[0016] Furthermore, there are two brush rollers, and each brush roller has a crank fixed at its end. The crank is rotatably connected to the second suction hood and can move along the conveying direction of the belt conveyor. The second suction hood is provided with locking screws for locking the position of the crank.

[0017] Furthermore, the height adjustment frame includes a first support, a lead screw nut rotatably connected to the first support, a lead screw meshing with the lead screw nut, a guide rod vertically slidably connected to the first support, and a mounting base located at the upper end of the guide rod and the upper end of the lead screw, with two second suction hoods mounted on the mounting base.

[0018] Furthermore, it also includes an adjustment mechanism, which includes a second support on the worktable, a rack slidably connected to the second support, a rotating shaft rotatably connected to the second support, and a transmission gear on the rotating shaft. The transmission gear meshes with the rack, and a side baffle is located at the end of the rack.

[0019] Furthermore, it also includes a pressing mechanism, which includes a vertical rod on the workbench, a first adjusting rod rotatably connected to the vertical rod, a second adjusting rod rotatably connected to the first adjusting rod, and a third adjusting rod rotatably connected to the second adjusting rod. The third adjusting rod is always parallel to the conveyor belt, and a pressure roller is rotatably connected to the third adjusting rod. The pressure roller acts on the upper surface of the sheet-like sponge.

[0020] Furthermore, the pressing mechanism also includes an adjusting seat, which is vertically slidably mounted on the upright and is rotatably connected to the first adjusting rod.

[0021] Furthermore, the belt conveyor mechanism includes a drive roller, two driven rollers, a first drive motor, and a tension roller. The two driven rollers are rotatably connected to the two ends of the worktable, respectively. The drive roller is located below the two driven rollers. The output end of the first drive motor is connected to the drive roller. The conveyor belt is wound around the drive roller and the two driven rollers. The tension roller acts on the conveyor belt and is used to adjust the tension of the conveyor belt.

[0022] Furthermore, the output end of the lifting mechanism is provided with a movable seat, and the angle adjustment mechanism includes a second drive motor mounted on the movable seat, a driven gear rotatably connected to the movable seat, an output end of the second drive motor connected to a drive gear, the drive gear meshing with the driven gear, and a cutting mechanism mounted on the driven gear.

[0023] Beneficial effects:

[0024] This invention provides a sponge bevel cutting machine. The side baffle limits the side position of the sheet sponge, and the first adsorption mechanism adsorbs and fixes the sheet sponge on the conveyor belt, thereby limiting the position of the sheet sponge and preventing the sheet sponge from shifting position and affecting the bevel cutting quality. Attached Figure Description

[0025] Figure 1 The structural diagram of the sponge bevel cutting machine provided by this utility model;

[0026] Figure 2 for Figure 1 Enlarged view of point A;

[0027] Figure 3 Cross-section of the sponge bevel cutting machine provided by this utility model Figure 1 ;

[0028] Figure 4 Cross-section of the sponge bevel cutting machine provided by this utility model Figure 2 ;

[0029] Figure 5 An exploded view of the second adsorption mechanism in the sponge bevel cutting machine provided by this utility model;

[0030] Figure 6 A cross-sectional view of the slide bar in the sponge bevel cutting machine provided by this utility model;

[0031] Figure 7 This is a structural diagram of the adjusting mechanism in the sponge bevel cutting machine provided by this utility model;

[0032] Figure 8 The structural diagram of the pressing mechanism in the sponge bevel cutting machine provided by this utility model;

[0033] Figure 9The explosion of the angle adjustment mechanism in the sponge bevel cutting machine provided by this utility model.

[0034] Reference numerals: Translation mechanism 1, guide rail 11, roller 12, first power source 13, worktable 2, adjusting groove 21, slide block 22, adjusting screw 23, belt conveyor mechanism 3, conveyor belt 31, driving roller 32, driven roller 33, first drive motor 34, tension roller 35, side baffle 4, distance sensor 41, first suction mechanism 5, first suction hood 51, first air duct 52.

[0035] Column 6, lifting mechanism 61, movable seat 611, second power source 612, ball screw transmission assembly 613, cutting mechanism 7, band saw 71, angle adjustment mechanism 8, second drive motor 81, driven gear 82, driving gear 83, second suction mechanism 9, height adjustment frame 91, first support 911, lead screw nut 912, lead screw 913, guide rod 914, mounting base 915, first handwheel 916, second suction hood 92, first suction port 921, second suction... Air vent 922, sleeve 923, brush roller 93, crank 94, slide bar 941, limit block 942, locking screw 95, second air duct 96, adjustment mechanism 10, second support 101, rack 102, rotating shaft 103, transmission gear 104, second handwheel 105, pressing mechanism 20, upright 201, mounting hole 2011, first adjusting rod 202, second adjusting rod 203, third adjusting rod 204, pressure roller 205, adjusting seat 206, fastener 207. Detailed Implementation

[0036] This utility model provides a sponge bevel cutting machine. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0037] In the description of this utility model, it should be understood that the terms "upper," "lower," etc., indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0038] Please see Figures 1 to 9As shown, this utility model provides a sponge bevel cutting machine, including a translation mechanism 1, a side baffle 4, a first adsorption mechanism 5, a column 6, a cutting mechanism 7, and a second adsorption mechanism 9. The output end of the translation mechanism 1 is provided with a worktable 2, on which a belt conveyor mechanism 3 is provided. The belt conveyor mechanism 3 is provided with a conveyor belt 31 for forward conveying sheet-like sponges, and the conveyor belt 31 has several through holes arranged in a matrix. The side baffle 4 is located above the conveyor belt 31. The first adsorption mechanism 5 includes several first suction hoods 51 located below the upper straight section of the conveyor belt 31. The first suction hoods 51 generate negative pressure to adsorb and fix the sheet-like sponges onto the conveyor belt 31. The column 6 is located beside the worktable 2. On the side, a lifting mechanism 61 is provided on the column 6; an angle adjustment mechanism 8 is provided between the cutting mechanism 7 and the lifting mechanism 61. The cutting mechanism 7 is provided with a band saw 71 that performs a cyclical motion. The lifting mechanism 61 is used to adjust the installation height of the band saw 71, and the angle adjustment mechanism 8 is used to adjust the angle between the band saw 71 and the conveyor belt 31. The second suction mechanism 9 includes a height adjustment frame 91 provided on the workbench 2 and two second suction hoods 92 provided on the height adjustment frame 91. The two second suction hoods 92 are symmetrically arranged on both sides of the band saw 71. The second suction hoods 92 generate negative pressure to absorb the debris generated when cutting the sheet sponge. Each second suction hood 92 is provided with a first suction port 921 facing the sheet sponge.

[0039] In use, the sheet-like sponge is placed on the conveyor belt 31, and the conveyor mechanism 3 drives the conveyor belt 31 to transport the sheet-like sponge forward. The side baffle 4 is used to limit the position of the side of the sheet-like sponge to be cut. The first adsorption mechanism 5 is activated, and several first suction hoods 51 generate negative pressure to adsorb and fix the sheet-like sponge on the conveyor belt 31, thereby limiting the position of the sheet-like sponge and preventing it from shifting during the conveying process, which would affect the quality of its bevel cutting. At the same time, the cutting mechanism 7 drives the band saw 71 to perform a cyclical motion, and the band saw 71 performs bevel cutting on the sheet-like sponge. The second adsorption mechanism 9 is activated, and two second suction hoods 92 generate negative pressure. The debris generated from cutting the sheet-like sponge enters the second suction hoods 92 through the first suction port 921 to achieve the purpose of automatically cleaning the debris.

[0040] In the above-described adsorption mechanism 5, the first adsorption mechanism 5 further includes a first air duct 52 and a negative pressure generating device. A first suction hood 51 is connected to a first air duct 52. A filter assembly is provided between the negative pressure generating device and multiple first air ducts 52. The negative pressure generating device draws in gas, causing a negative pressure to be generated between the first air duct 52 and the first suction hood 51, thereby adsorbing and fixing the sheet-like sponge onto the conveyor belt 31. The filter assembly is used to filter out debris in the gas, achieving unified collection of debris and preventing debris from flowing with the gas to the negative pressure generating device.

[0041] The second adsorption mechanism 9 also includes a second air duct 96. Two second adsorption hoods can be connected to the same second air duct 96. A filter assembly is provided between the negative pressure generating device and the second air duct 96. The negative pressure generating device draws in gas, causing a negative pressure to be generated in the second air duct 96 and the second suction hood 92, so as to adsorb debris. The negative pressure generating device and the filter assembly are not shown in the attached drawings. The negative pressure generating device and the filter assembly are existing technologies, and their specific structures and working principles will not be described in detail.

[0042] In a preferred embodiment, see [reference] Figure 4 There are at least four first suction hoods 51, arranged sequentially along the conveying direction of the belt conveyor 3. Specifically, the first suction hoods 51 are symmetrically arranged on both sides of the band saw 71. The closer the first suction hood 51 is to the band saw 71, the stronger the negative pressure it generates. At the beginning and end of the conveying process of the belt conveyor 3, the suction force of the first suction hoods 51 on the sheet sponge is relatively small, which is beneficial for moving the sheet sponge to be cut so that its side edge fits against the side baffle 4, and also for moving the sheet sponge that has been cut, making it easier to remove the sheet sponge.

[0043] In this embodiment, see Figure 4 Two side baffles 4 are symmetrically arranged on both sides of the cutting mechanism 7 to limit the position of the sheet sponge during the entire bevel cutting process. A distance sensor 41 is provided on each side baffle 4 to detect the position of the sheet sponge. Specifically, the distance sensor 41 is located near the beginning of the conveying process of the conveyor belt 3. When the distance sensor 41 on the side baffle 4 near the beginning of the conveying process detects the sheet sponge, the first adsorption mechanism 5 is activated. When the distance sensor 41 on the side baffle 4 near the end of the conveying process does not detect the sheet sponge for a period of time, it indicates that there is no material on the conveyor belt 31, and the first adsorption mechanism 5 is deactivated to save energy.

[0044] In a preferred embodiment, see [reference] Figure 4 , 5 The second suction hood 92 has a second suction port 922 facing the band saw 71. The second suction port 922 is equipped with a brush roller 93. The brush roller 93 acts on the surface of the band saw 71 to brush away the debris adhering to the band saw 71 and place the debris to move with the band saw 71 into the cutting mechanism 7.

[0045] Further, see Figure 3 , 5There are two brush rollers 93, and each brush roller 93 has a crank 94 fixed at its end. The crank 94 is rotatably connected to the second suction hood 92. Since the installation angle of the band saw 71 is adjustable, the installation position of the two brush rollers 93 needs to be adjusted by rotating the two cranks 94, so that the band saw 71 is located between the two brush rollers 93 and the two brush rollers 93 are in contact with the two surfaces of the band saw 71 respectively.

[0046] The crank 94 can move along the conveying direction of the belt conveyor 3, and the second suction hood 92 is provided with a locking screw 95 for locking the position of the crank 94. When the crank 94 is pulled outward, it drives the brush roller 93 away from the band saw 71, so that when the position of the band saw 71 is adjusted, the brush roller 93 and the band saw 71 interfere with each other. After the band saw 71 is adjusted, the crank 94 is pushed in and rotated at a certain angle so that the two brush rollers 93 are reset and in contact with the surface of the band saw 71. Finally, the position of the crank 94 is locked by the locking screw 95.

[0047] Preferably, see Figure 6 The crank 94 includes a slide rod 941 with a regular polygonal cross-section. A sleeve 923 is mounted on the second suction hood 92, and the inner hole of the sleeve 923 matches the circumcircle of the regular polygon. A locking screw 95 is threadedly connected to the sleeve 923. Through the above arrangement, the slide rod 941 and the sleeve 923 are rotatably connected, and the slide rod 941 slides along the axis of the sleeve 923. After the locking screw 95 is screwed in, the end of the locking screw 95 abuts against either side wall of the slide rod 941 to lock the installation position of the crank 94.

[0048] Optionally, the slide bar 941 is provided with a limiting block 942 to prevent it from disengaging from the sleeve 923 when the crank bar 94 is pushed into the second suction hood 92.

[0049] In a preferred embodiment, see [reference] Figure 5 The height adjustment frame 91 includes a first support 911, a lead screw nut 912 rotatably connected to the first support 911, a lead screw 913 meshing with the lead screw nut 912, a guide rod 914 vertically slidably connected to the first support 911, and a mounting base 915 located at the upper end of the guide rod 914 and the upper end of the lead screw 913. Two second suction hoods 92 are mounted on the mounting base 915. The guide rod 914 serves as a guide. During adjustment, rotating the lead screw nut 912 causes the lead screw nut 912 and the lead screw 913 to drive the mounting base 915 to move up and down.

[0050] Preferably, the lead screw nut 912 is provided with a first handwheel 916, which makes it convenient for workers to rotate the lead screw nut 912 by means of the first handwheel 916.

[0051] In a preferred embodiment, see [reference] Figure 7The system also includes an adjustment mechanism 10, which is used to adjust the installation position of the side baffle 4, thereby adjusting the cutting position of the sheet sponge. The adjustment mechanism 10 includes a second support 101 mounted on the workbench 2, a rack 102 slidably connected to the second support 101, a rotating shaft 103 rotatably connected to the second support 101, and a transmission gear 104 mounted on the rotating shaft 103. The transmission gear 104 meshes with the rack 102, and the side baffle 4 is located at the end of the rack 102. Specifically, there are two racks 102, and the ends of both racks 102 are fixedly connected to the side baffle 4. Two transmission gears 104 are connected to the rotating shaft 103, with one transmission gear 104 meshing with one rack 102. By rotating the rotating shaft 103, the transmission gears 104 are driven to rotate, and the meshing of the transmission gears 104 with the racks 102 drives the side baffle 4 to move horizontally.

[0052] Preferably, a second handwheel 105 is provided at one end of the rotating shaft 103 to facilitate the worker to rotate the rotating shaft 103.

[0053] In a preferred embodiment, see [reference] Figure 8 The system also includes a pressing mechanism 20, which limits the upper surface of the sheet-like sponge to prevent it from warping upwards during cutting. The pressing mechanism 20 includes a vertical rod 201 mounted on the worktable 2, a first adjusting rod 202 rotatably connected to the vertical rod 201, a second adjusting rod 203 rotatably connected to the first adjusting rod 202, and a third adjusting rod 204 rotatably connected to the second adjusting rod 203. The third adjusting rod 204 is always parallel to the conveyor belt 31. A pressure roller 205 is rotatably connected to the third adjusting rod 204, and the pressure roller 205 acts on the upper surface of the sheet-like sponge. The installation height of the pressure roller 205 is adjusted via the first adjusting rod 202, the second adjusting rod 203, and the third adjusting rod 204, and the pressure roller 205 is horizontally positioned so that it can roll on the upper surface of the sponge.

[0054] Specifically, the first adjusting rod 202 and the second adjusting rod 203, as well as the second adjusting rod 203 and the third adjusting rod 204, are rotatably connected by fasteners 207. The fasteners 207 include a hand screw and a wing nut. When the hand screw is loose, the adjusting rod can be rotated; when the hand screw is tight, the adjusting rod is locked.

[0055] Further, see Figure 8 The pressing mechanism 20 also includes an adjusting seat 206, which is vertically slidably mounted on the upright 201 and rotatably connected to the first adjusting rod 202. This configuration allows for adjustment of the installation height of the first adjusting rod 202, improving the flexibility of height adjustment for the pressure roller 205.

[0056] Specifically, the upright 201 is provided with a plurality of mounting holes 2011 arranged in the vertical direction, and the adjusting seat 206 is connected to any of the mounting holes 2011 by screws to adjust the installation height of the first adjusting rod 202.

[0057] Similarly, the first adjusting rod 202 and the adjusting seat 206 are rotatably connected by fasteners 207, which include hand screws and wing nuts.

[0058] In a preferred embodiment, see [reference] Figure 1 , 4 The conveyor mechanism 3 includes a drive roller 32, two driven rollers 33, a first drive motor 34, and a tension roller 35. The two driven rollers 33 are rotatably connected to the two ends of the worktable 2, respectively. The drive roller 32 is located below the two driven rollers 33. The output end of the first drive motor 34 is connected to the drive roller 32. The conveyor belt 31 is wound around the drive roller 32 and the two driven rollers 33. The first drive motor 34 drives the drive roller 32 to rotate, thereby driving the conveyor belt 31 to circulate around the drive roller 32 and the two driven rollers 33 to convey the sponge forward.

[0059] See Figure 2 The tension roller 35 acts on the conveyor belt 31 and is used to adjust the tension of the conveyor belt 31. Specifically, the workbench 2 has adjustment grooves 21 on both sides, and each adjustment groove 21 is slidably connected to a slide block 22. The slide block 22 translates along the conveying direction of the belt conveyor mechanism 3, and the two ends of the tension roller 35 are rotatably connected to the two slide blocks 22 respectively. The workbench 2 is provided with an adjustment screw 23, the end of which abuts against the slide block 22 to press the tension roller 35 against the conveyor belt 31, thereby adjusting the tension of the conveyor belt 31.

[0060] See above. Figure 1 The translation mechanism 1 includes two parallel guide rails 11 on the ground, a roller 12 rotatably connected to the worktable 2, and a first power source 13 for driving the roller 12 to rotate. The roller 12 is slidably connected to the guide roller, and the first power source 13 drives the roller 12 to rotate, so as to drive the worktable 2 to reciprocate along the guide rails 11.

[0061] See above. Figure 9 The lifting mechanism 61 includes a movable seat 611 that is vertically slidably connected to the column 6 and a second power source 612 disposed on the column 6. The second power source 612 drives the movable seat 611 to perform vertical lifting and lowering movements through a ball screw transmission assembly 613.

[0062] In a preferred embodiment, see [reference] Figure 9The angle adjustment mechanism 8 includes a second drive motor 81 mounted on a movable base 611 and a driven gear 82 rotatably connected to the movable base 611. The output end of the second drive motor 81 is connected to a drive gear 83, which meshes with the driven gear 82. The cutting mechanism 7 is mounted on the driven gear 82. The second drive motor 81 drives the drive gear 83 to rotate, and the drive gear 83 meshes with the driven gear 82 to drive the cutting mechanism 7 to rotate, thereby adjusting the angle between the band saw 71 and the conveyor belt 31, and thus adjusting the bevel cutting angle of the sheet-like sponge.

[0063] It should be noted that the translation mechanism 1 adjusts the position of the sheet sponge, and the lifting mechanism 61 and the angle adjustment mechanism 8 adjust the installation height and installation angle of the band saw 71. Through the above settings, the sheet sponge can be cut at different angles.

[0064] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims of this utility model.

Claims

1. A sponge bevel cutting machine, characterized in that, include: The translation mechanism has a worktable at its output end, a belt conveyor on the worktable, and a conveyor belt for conveying sheet-like sponges forward. The conveyor belt has several through holes arranged in a matrix. Side baffles are located above the conveyor belt; The first adsorption mechanism includes several first suction hoods located below the upper straight section of the conveyor belt. The first suction hoods generate negative pressure to adsorb and fix the sheet-like sponge onto the conveyor belt. The column is located next to the workbench and is equipped with a lifting mechanism. The cutting mechanism is equipped with an angle adjustment mechanism between it and the lifting mechanism. The cutting mechanism has a band saw that performs a cyclic motion. The lifting mechanism is used to adjust the installation height of the band saw, and the angle adjustment mechanism is used to adjust the angle between the band saw and the conveyor belt. The second adsorption mechanism includes an adjustable frame on the workbench and two second suction hoods on the adjustable frame. The two second suction hoods are symmetrically arranged on both sides of the band saw. The second suction hoods generate negative pressure to adsorb the debris generated when cutting the sheet sponge. Each second suction hood has a first air inlet facing the sheet sponge.

2. The sponge bevel cutting machine according to claim 1, characterized in that, There are at least four first suction hoods, and multiple first suction hoods are arranged sequentially along the conveying direction of the conveying mechanism. A distance sensor is provided on the side baffle, and the distance sensor is used to detect the position of the sheet sponge.

3. The sponge bevel cutting machine according to claim 1, characterized in that, The second suction hood has a second suction port facing the band saw, and a brush roller is provided on the second suction port, which acts on the surface of the band saw.

4. The sponge bevel cutting machine according to claim 3, characterized in that, There are two brush rollers, and each brush roller has a crank fixed at its end. The crank is rotatably connected to the second suction hood and can move along the conveying direction of the belt conveyor. The second suction hood is provided with locking screws for locking the position of the crank.

5. The sponge bevel cutting machine according to claim 1, characterized in that, The height adjustment frame includes a first support, a lead screw nut rotatably connected to the first support, a lead screw meshing with the lead screw nut, a guide rod vertically slidably connected to the first support, and a mounting base located at the upper end of the guide rod and the upper end of the lead screw. Two second suction hoods are located on the mounting base.

6. The sponge bevel cutting machine according to claim 1, characterized in that, It also includes an adjustment mechanism, which includes a second support on the worktable, a rack slidably connected to the second support, a rotating shaft rotatably connected to the second support, and a transmission gear on the rotating shaft. The transmission gear meshes with the rack, and a side baffle is located at the end of the rack.

7. The sponge bevel cutting machine according to claim 1, characterized in that, It also includes a pressing mechanism, which includes a vertical rod on the workbench, a first adjusting rod rotatably connected to the vertical rod, a second adjusting rod rotatably connected to the first adjusting rod, and a third adjusting rod rotatably connected to the second adjusting rod. The third adjusting rod is always parallel to the conveyor belt, and a pressure roller is rotatably connected to the third adjusting rod. The pressure roller acts on the upper surface of the sheet-like sponge.

8. The sponge bevel cutting machine according to claim 7, characterized in that, The pressing mechanism also includes an adjusting seat, which is vertically slidably mounted on the upright and is rotatably connected to the first adjusting rod.

9. The sponge bevel cutting machine according to claim 1, characterized in that, The belt conveyor mechanism includes a drive roller, two driven rollers, a first drive motor, and a tension roller. The two driven rollers are rotatably connected to the two ends of the worktable, respectively. The drive roller is located below the two driven rollers. The output end of the first drive motor is connected to the drive roller. The conveyor belt is wound around the drive roller and the two driven rollers. The tension roller acts on the conveyor belt and is used to adjust the tension of the conveyor belt.

10. The sponge bevel cutting machine according to claim 1, characterized in that, The output end of the lifting mechanism is provided with a movable seat. The angle adjustment mechanism includes a second drive motor mounted on the movable seat and a driven gear rotatably connected to the movable seat. The output end of the second drive motor is connected to a drive gear, which meshes with the driven gear. The cutting mechanism is mounted on the driven gear.

Images