A special-shaped foam board cutting device

Abstract

The utility model discloses a special-shaped foam board cutting device, which belongs to the field of special-shaped foam board cutting and comprises a positioning component and a cutting component. The positioning component comprises a processing table. Two moving blocks are installed on both sides of the processing table. The upper ends of the two moving blocks are detachably connected with brackets. The upper ends of the brackets are fixedly connected with spiral tubes. The internal threads of the spiral tubes are connected with screw rods. The lower ends of the screw rods are detachably connected with pressure blocks. The utility model can not only cut foam boards of different thicknesses by cooperating with the cutting component through the positioning component, thereby enhancing the versatility of the cutting device, but also can perform positioning work on foam boards of different lengths, thereby enhancing the practicability of the cutting device.

Description

Technical Field

[0001] The utility model relates to the field of cutting special-shaped foam boards, in particular to a device for cutting special-shaped foam boards. Background Art

[0002] The foam board is a white object made of expandable polystyrene beads containing a volatile liquid foaming agent, which is heated and pre-expanded and then heated and formed in a mold. It has a fine closed-cell structural feature and is mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decoration and carving, etc. It has a wide range of uses. In order to improve the convenience of use, the foam board needs to be cut, and then a cutting device is needed. Among them, the "foam board cutting device" disclosed in the application number "CN202322590896.0" is also an increasingly mature technology. It "can cut the foam board through the cutting wire, and can heat the electric heating wire wrapped around the connecting column through the heating element, and transfer the heat from the electric heating wire to the cutting wire that contacts its surface, thereby heating the cutting wire, so that the electric heating element does not directly heat the heating wire Heating, so when adjusting the cutting height, only the position of the cutting wire needs to be adjusted through the height adjustment component, and the heating element does not need to be adjusted, so that the adjustment method is simpler, and the installation is simple, and it is more convenient for processing and production. ", However, the cutting device still has the following defects during use: the cutting device can indeed cut the foam board through the provided cutting wire, the electric heating wire and the electric heating element, but the cutting device has a simple structure and can only cut the foam board of fixed thickness. Based on this, it is necessary to provide a cutting device that can cut foam boards of different thicknesses and enhance versatility. In addition, the existing cutting device is not convenient for fixing the foam board during cutting, so it may cause the foam board to move and cut out irregular shapes. Based on this, it is necessary to provide a cutting device that can fix the foam board and enhance practicality. Utility Model Content

[0003] The embodiment of the utility model provides a device for cutting a special-shaped foam board, aiming to solve the problem that the existing cutting device is inconvenient for positioning and cutting the special-shaped foam board.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a special-shaped foam board cutting device, comprising a positioning component and a cutting component;

[0005] Wherein, the positioning assembly includes a processing table, two moving blocks are installed on both sides of the processing table, the upper ends of the two moving blocks are detachably connected with a bracket, the upper end of the bracket is fixedly connected with a spiral tube, the internal thread of the spiral tube is connected with a screw rod, and the lower end of the screw rod is detachably connected with a pressure block;

[0006] The cutting assembly includes two horizontal plates installed on the upper end of the processing table, both ends of the two horizontal plates are fixedly connected with lifting plates, the back sides of the two lifting plates are connected with pillars, and the back sides of the two lifting plates are installed with a plurality of racks, the upper ends of the pillars are installed with a mounting shell, and the interior of the mounting shell is rotatably installed with a gear, the gear and the rack are meshingly connected, a servo motor is installed on one side of the gear, and two mounting blocks are installed on the upper end of the horizontal plate, and the lower ends of the two mounting blocks are provided with heating wires.

[0007] As a preferred solution of the utility model, strip grooves are provided on both sides of the processing table, and guide rods are installed inside the strip grooves.

[0008] As a preferred solution of the utility model, a plug-in hole is provided at the lower end of the movable block, a plug-in block is fixedly connected to the lower end of the bracket, the plug-in block is plugged into the inside of the plug-in hole, a connecting hole is provided on the surface of the plug-in block, and the guide rod is plugged into the inside of the connecting hole.

[0009] As a preferred solution of the utility model, a screw hole is provided at the lower end of the screw rod, a screw block is fixedly connected to the upper end of the pressing block, and the screw block is threadedly connected to the inside of the screw hole.

[0010] As a preferred solution of the utility model, two T-shaped bars are fixedly connected to both ends of the horizontal plate, two T-shaped grooves are provided on the opposite surfaces of the two pillars, and the T-shaped bars are slidably connected inside the T-shaped grooves.

[0011] As a preferred solution of the utility model, a first guide groove is provided at the upper end of the horizontal plate, a second guide groove is provided on the surface of the mounting shell, a cross bar is installed inside the first guide groove, the mounting block is slidably installed inside the first guide groove, and the lifting plate is inserted into the inside of the second guide groove.

[0012] As a preferred solution of the utility model, a through hole is opened on the surface of the mounting block, the two cross bars inside the second guide grooves are inserted into the through hole, a fixing tube is fixedly installed on the upper end of the mounting block, and synchronization rods are inserted into the inside of the two fixing tubes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When cutting foam boards of different thicknesses, first, the foam boards are placed on the processing table, and then the servo motors at both ends of the horizontal board are started to rotate with the gears, and the lifting board can be controlled to descend along the pillars with the rack, and then the horizontal board is brought down, and at the same time, the electric heating wire is energized for heating, and the operator holds the synchronization rod to control the mounting block to move along the first guide groove. As the horizontal board descends and passes through the foam board with the electric heating wire, the electric heating wire can perform thermal cutting operations on the foam board. Compared with the single-structure cutting device in the prior art "a foam board cutting device", the utility model can perform cutting operations on foam boards of different thicknesses through the above-mentioned structures cooperating with each other, so the versatility of the cutting device can be enhanced;

[0015] 2. When fixing the foam board, first control the movement of the two movable blocks on the side surfaces of the two guide rods to match the foam boards of different lengths. Then, just turn the screw rod to descend along the spiral tube to make the pressing block squeeze the surface of the foam board. Therefore, the foam board can be squeezed and positioned from both sides. Compared with the cutting device in the prior art "a foam board cutting device", the utility model can limit the foam boards of different lengths through the cooperation of the above-mentioned structures to avoid cutting failure, thereby enhancing the practicality of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the processing table of the utility model;

[0018] Figure 3 This is a disassembled diagram of the positioning assembly structure of the utility model;

[0019] Figure 4 This is a disassembled diagram of the lifting mechanism structure of the utility model;

[0020] Figure 5 This is a disassembled diagram of the cutting component structure of the utility model.

[0021] In the figure: 100, positioning assembly; 101, processing table; 102, moving block; 103, bracket; 104, screw tube; 105, lead screw; 106, pressure block; 111, strip groove; 112, guide rod; 121, plug hole; 122, plug block; 123, connecting hole; 131, screw hole; 132, screw block; 200, cutting assembly; 201, cross plate; 202, lifting plate; 203, pillar; 204, rack; 205, mounting shell; 206, gear; 207, servo motor; 208, mounting block; 209, heating wire; 211, T-shaped bar; 212, T-shaped slot; 221, first guide slot; 222, second guide slot; 231, through hole; 232, fixed tube; 233, synchronization rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , the utility model provides a special-shaped foam board cutting device, including a positioning component 100 and a cutting component 200;

[0024] The positioning assembly 100 includes a processing table 101, two moving blocks 102 are installed on both sides of the processing table 101, the upper ends of the two moving blocks 102 are detachably connected to a bracket 103, the upper end of the bracket 103 is fixedly connected to a screw 104, the internal thread of the screw 104 is connected to a screw rod 105, and the lower end of the screw rod 105 is detachably connected to a pressing block 106;

[0025] The cutting assembly 200 includes two horizontal plates 201 installed on the upper end of the processing table 101, and both ends of the two horizontal plates 201 are fixedly connected with lifting plates 202, and the opposite back sides of the two lifting plates 202 are connected with pillars 203, and the opposite back sides of the two lifting plates 202 are installed with a plurality of racks 204, and the upper ends of the pillars 203 are installed with a mounting shell 205, and the inner part of the mounting shell 205 is rotatably installed with a gear 206, and the gear 206 is meshed with the rack 204. A servo motor 207 is installed on one side of the gear 206, and two mounting blocks 208 are installed on the upper end of the horizontal plate 201, and the lower ends of the two mounting blocks 208 are provided with heating wires 209.

[0026] In a specific embodiment, the positioning assembly 100 is provided to cooperate with the cutting assembly 200, which can not only cut foam boards of different thicknesses, thereby enhancing the versatility of the cutting device, but also can position foam boards of different lengths, thereby enhancing the practicality of the cutting device. When in use, first place the special-shaped foam board on the processing table 101, then manually control the two moving blocks 102 on the side surfaces of the two guide rods 112 to move along the guide rods 112 to fit the foam board, and then twist the screw rod 105 to carry the pressing block 106 Descending along the spiral tube 104, the foam boards of different lengths can be squeezed and positioned through the pressing block 106, and then a plurality of servo motors 207 are started to rotate with the gear 206. Under the action of the rack 204, the two lifting plates 202 can be controlled to bring the cross plate 201 down along the second guide groove 222. At the same time, the heating wire 209 is energized, and the operator holds the synchronization rod 233 and moves the mounting block 208 along the cross bar. With the cooperation of the heating wire 209, the foam boards can be cut from different positions, thereby enhancing the versatility of the cutting device.

[0027] See also Figure 2 and Figure 3 Both sides of the processing table 101 are provided with strip grooves 111 , and guide rods 112 are installed inside the strip grooves 111 .

[0028] In a specific embodiment, the guide rod 112 cooperates with the strip groove 111 to not only guide the moving block 102, but also adjust the distance between the two moving blocks 102, so as to extrude and position the foam boards of different lengths, thereby enhancing the practicality of the cutting device.

[0029] See also Figure 2 and Figure 3 A plug-in hole 121 is provided at the lower end of the moving block 102, and a plug-in block 122 is fixedly connected to the lower end of the bracket 103. The plug-in block 122 is plugged into the inside of the plug-in hole 121. A connecting hole 123 is provided on the surface of the plug-in block 122, and the guide rod 112 is plugged into the inside of the connecting hole 123.

[0030] In a specific embodiment, the plugging of the plugging block 122 into the plugging hole 121 can facilitate quick disassembly and assembly of the bracket 103, thereby improving the convenience of disassembly, assembly and replacement.

[0031] See also Figure 2 and Figure 3 A screw hole 131 is formed at the lower end of the screw rod 105 , and a screw block 132 is fixedly connected to the upper end of the pressing block 106 . The screw block 132 is threadedly connected to the inside of the screw hole 131 .

[0032] In a specific embodiment, the screw block 132 is threadedly connected inside the pressing block 106, which not only enhances the connection strength between the screw rod 105 and the pressing block 106, but also allows the pressing block 106 to be disassembled and replaced by taking out the screw block 132.

[0033] See also Figure 4 and Figure 5 Two T-shaped bars 211 are fixedly connected to both ends of the cross plate 201 , and two T-shaped slots 212 are provided on the opposite surfaces of the two pillars 203 . The T-shaped bars 211 are slidably connected inside the T-shaped slots 212 .

[0034] In a specific embodiment, the T-shaped bar 211 is slidably connected inside the T-shaped slot 212 to play a guiding role when the lifting plate 202 is raised or lowered, thereby improving the stability and accuracy of the cutting work.

[0035] See also Figure 4 and Figure 5 A first guide groove 221 is provided at the upper end of the horizontal plate 201, a second guide groove 222 is provided on the surface of the mounting shell 205, a cross bar is installed inside the first guide groove 221, the mounting block 208 is slidably installed inside the first guide groove 221, and the lifting plate 202 is inserted into the second guide groove 222.

[0036] In a specific embodiment, the first guide groove 221 cooperates with the cross bar to guide and limit the mounting block 208 , and the second guide groove 222 is used to guide and limit the lifting plate 202 .

[0037] See also Figure 4 and Figure 5 A through hole 231 is provided on the surface of the mounting block 208, and the cross bars inside the two second guide grooves 222 are inserted into the through hole 231. A fixing tube 232 is fixedly installed on the upper end of the mounting block 208, and synchronization rods 233 are inserted into the insides of the two fixing tubes 232.

[0038] In a specific embodiment, the foam board can be cut from different positions by controlling the installation block 208 to move along the cross bar, and the fixed tube 232 cooperates with the synchronization rod 233 to synchronously adjust the position of the heating wire 209. At the same time, the synchronization rod 233 can be taken out from the fixed tube 232 to disassemble it.

[0039] Working principle: When cutting the foam board, first place the special-shaped foam board on the processing table 101 and manually control the two moving blocks 102 on the side surfaces of the two guide rods 112 to move along the guide rods 112, then twist the screw rod 105 to bring the pressure block 106 down along the screw tube 104 so that the pressure block 106 can extrude and position the foam boards of different lengths, and at the same time start a number of servo motors 207 to rotate with the gear 206, and cooperate with the rack 204 to control the two lifting plates 202 to bring the cross plate 201 down along the second guide groove 222, and then energize the heating wire 209 and the operator holds the synchronization rod 233 and moves the mounting block 208 along the cross bar, so that the heating wire 209 can cut the foam board from different positions, thereby enhancing the versatility of the cutting device.

Claims

1. A device for cutting special-shaped foam boards, characterized in that: include: A positioning assembly (100), the positioning assembly (100) comprising a processing table (101), two moving blocks (102) being installed on both sides of the processing table (101), the upper ends of the two moving blocks (102) being detachably connected to a bracket (103), the upper end of the bracket (103) being fixedly connected to a screw tube (104), the internal thread of the screw tube (104) being connected to a screw rod (105), and the lower end of the screw rod (105) being detachably connected to a pressing block (106); A cutting assembly (200), the cutting assembly (200) comprising two horizontal plates (201) mounted on the upper end of a processing table (101), both ends of the two horizontal plates (201) being fixedly connected with a lifting plate (202), the opposite back surfaces of the two lifting plates (202) being connected with a pillar (203), the opposite back surfaces of the two lifting plates (202) being mounted with a plurality of racks (204), a mounting shell (205) being mounted on the upper end of the pillar (203), a gear (206) being rotatably mounted inside the mounting shell (205), the gear (206) being meshingly connected with the rack (204), a servo motor (207) being mounted on one side of the gear (206), two mounting blocks (208) being mounted on the upper end of the horizontal plate (201), and electric heating wires (209) being arranged at the lower ends of the two mounting blocks (208).

2. The device for cutting special-shaped foam boards according to claim 1, characterized in that: Both sides of the processing table (101) are provided with strip grooves (111), and guide rods (112) are installed inside the strip grooves (111).

3. The device for cutting special-shaped foam boards according to claim 2, characterized in that: The lower end of the movable block (102) is provided with a plug-in hole (121), the lower end of the bracket (103) is fixedly connected with a plug-in block (122), the plug-in block (122) is plugged into the inside of the plug-in hole (121), a connection hole (123) is provided on the surface of the plug-in block (122), and the guide rod (112) is plugged into the inside of the connection hole (123).

4. The device for cutting special-shaped foam boards according to claim 1, characterized in that: The lower end of the screw rod (105) is provided with a screw hole (131), and the upper end of the pressing block (106) is fixedly connected with a screw block (132), and the screw block (132) is threadedly connected inside the screw hole (131).

5. The device for cutting special-shaped foam boards according to claim 1, characterized in that: Two T-shaped bars (211) are fixedly connected to both ends of the transverse plate (201), and two T-shaped grooves (212) are provided on the opposite surfaces of the two pillars (203), and the T-shaped bars (211) are slidably connected inside the T-shaped grooves (212).

6. The device for cutting special-shaped foam boards according to claim 1, characterized in that: A first guide groove (221) is provided at the upper end of the transverse plate (201), a second guide groove (222) is provided on the surface of the mounting shell (205), a transverse rod is installed inside the first guide groove (221), the mounting block (208) is slidably installed inside the first guide groove (221), and the lifting plate (202) is plugged into the second guide groove (222).

7. The device for cutting special-shaped foam boards according to claim 6, characterized in that: A through hole (231) is provided on the surface of the mounting block (208); the cross bars inside the two second guide grooves (222) are both inserted into the through hole (231); a fixing tube (232) is fixedly installed on the upper end of the mounting block (208); and synchronization rods (233) are inserted into the interiors of the two fixing tubes (232).

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