Cutting device based on smc plate manufacturing

Abstract

The utility model relates to the technical field of smc plate manufacturing, and discloses a cutting device based on smc plate manufacturing, which comprises a workbench, and a smc plate is placed on the top of the workbench; and a moving column is arranged at the top of the workbench. According to the smc plate cutting device, one side of a smc plate is fixed through the second pressing plate by rotating the second rotary knob, then the tool bit is located at a proper position by moving the movable column, then the other end of the smc plate is fixed through the first pressing plate by rotating the first rotary knob, and finally a worker can cut the smc plate by moving the cutting bin. According to the device, the two ends of the smc plate are fixed through the second pressing plate and the first pressing plate, shaking of the smc plate is avoided, then the cutting position of the tool bit is guided through the first guide rod, the cutting direction of the tool bit is always a straight line, deviation of the smc plate during cutting is avoided, and cutting is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of SMC plate manufacturing, and more specifically, to a cutting device based on SMC plate manufacturing. Background Art

[0002] The full name of SMC is Sheet Molding Compound, and SMC board is a plate structure made of SCM material, which is a kind of fiberglass. This material is often made into common parts. It has absolute sealing and waterproof properties, corrosion resistance, anti-electricity theft properties, electrical insulation, and beautiful appearance. In addition, it has the safety protection of locks and lead seals, and has a long service life.

[0003] In the process of SMC sheet production, the raw materials are usually moved to the sheet forming machine, and through heating and pressure, they are quickly solidified and formed in the mold. After the sheet is formed, due to the pressure between the molds, some raw materials will remain at the corners of the sheet, so a cutting device is needed to cut the sheet to make it beautiful. At present, when cutting SMC sheets, due to its hard plate structure and straight edges, if the cutting is offset during a long cutting operation, the sheet will be scrapped. The current cutting device is difficult to ensure that the cutting tool cuts the sheet in a straight line, and the vibration of the tool during cutting will also cause the sheet to deviate, affecting the quality of the finished product of the sheet, so it needs to be improved and optimized. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a cutting device based on SMC plate manufacturing, which has the advantages of smooth cutting and not easy to deviate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device based on SMC sheet manufacturing, comprising a workbench, on the top of which an SMC sheet is placed;

[0006] A movable column is arranged on the top of the workbench, and there are two groups of the movable columns, and a pressure plate 1 is movably installed between the two groups of movable columns, a screw rod 1 is rotatably installed inside the movable column, and there are two groups of the screw rod 1, and both ends of the screw rod 1 are threadedly sleeved with the pressure plate 1, the top of the screw rod 1 is fixedly connected with a knob 1, and the knob 1 is rotatably installed on the top of the movable column, a movable groove 1 is opened inside the pressure plate 1, a guide rod 1 is fixedly installed inside the movable groove 1, a cutting bin is movably installed inside the movable groove 1, and the bottom of the cutting bin is movably sleeved with the guide rod 1.

[0007] As a preferred technical solution of the utility model, a mounting plate is rotatably mounted inside the cutting chamber;

[0008] A limiting groove is fixedly installed on the top of the inner wall of the cutting bin, a screw rod three is rotatably installed inside the limiting groove, a movable block is movably installed inside the limiting groove, the screw rod three and the movable block are sleeved, one end of the screw rod three passes through the outer wall of the cutting bin and is fixedly connected to the output shaft of the motor two, the motor two is fixedly installed on the right side of the cutting bin, the movable block is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the top of the mounting plate.

[0009] As a preferred technical solution of the utility model, two movable grooves are fixedly opened on the left and right sides of the workbench, and movable blocks are movably installed inside the two groups of movable grooves. There are two groups of movable blocks, and their tops are fixedly connected to the bottoms of the movable columns. Two guide rods are fixedly installed inside the movable grooves, and the guide rods are movably socketed with the movable blocks.

[0010] As an optimal technical solution of the utility model, fixed columns are fixedly installed on the left and right sides of the workbench. There are two groups of fixed columns, which are located in front of the movable column. Two pressure plates are movably installed inside the two groups of fixed columns. The two pressure plates are threadedly connected with the two screw rods. The two screw rods are rotatably installed inside the fixed columns. The top of the two screw rods is fixedly connected with the two knobs, and the two knobs are rotatably installed on the top of the fixed columns.

[0011] As a preferred technical solution of the utility model, a motor 1 is fixedly installed on the bottom of the mounting plate, and the output shaft of the motor 1 is fixedly connected to the transmission shaft 1. A bracket is also fixedly installed on the bottom of the mounting plate, and the bracket is rotatably connected to the transmission shaft 2. The transmission shaft 2 and the motor 1 are connected through a synchronous belt drive, and the transmission shaft 2 is fixedly connected to the cutter head.

[0012] As a preferred technical solution of the utility model, a notch is fixedly opened on the front side of the cutting chamber, and one end of the blade head passes through the notch and is located on the outer wall of the cutting chamber.

[0013] As a preferred technical solution of the utility model, a dust box is fixedly arranged on the rear side of the workbench, the dust box and the suction head are connected to each other, and the suction head is rotatably installed on the front side of the cutting chamber.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model fixes one side of the SMC sheet by rotating the second knob, and then moves the moving column to locate the cutter head at a suitable position, and then fixes the other end of the SMC sheet by rotating the first knob. Finally, the staff can cut the SMC sheet by moving the cutting bin. Compared with the traditional device, the device fixes the two ends of the SMC sheet by the second pressing plate and the pair of pressing plates to avoid the shaking of the SMC sheet, and then guides the cutting position of the cutter head by the guide rod, so that the cutting direction of the cutter head is always straight, avoiding the deviation of the SMC sheet when cutting, and is more stable when cutting.

[0016] 2. The utility model drives the screw rod three to rotate through the operation of the motor two. At this time, the screw rod three drives the movable block connected with the threaded sleeve to move. The movable block rotates the mounting plate through the connecting rod. Compared with the traditional device, the device controls the rotation of the mounting plate through the operation of the motor two, and further moves the cutter head along the slot, thereby controlling the cutting depth of the cutter head, increasing the versatility of the device and improving the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the dust collection box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second movable slot of the utility model;

[0021] Figure 5 This is a structural schematic diagram of a pressing plate of the utility model;

[0022] Figure 6 This is a schematic diagram of the synchronous belt structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the limit groove structure of the utility model.

[0024] In the figure: 1. workbench; 2. SMC plate; 3. moving column; 4. pressure plate 1; 5. screw rod 1; 6. knob 1; 7. moving slot 1; 8. guide rod 1; 9. cutting chamber; 10. mounting plate; 11. motor 1; 12. transmission shaft 1; 13. bracket; 14. transmission shaft 2; 15. synchronous belt; 16. cutter head; 17. moving slot 2; 18. guide rod 2; 19. moving block; 20. fixed column; 21. pressure plate 2; 22. screw rod 2; 23. knob 2; 24. limit slot; 25. movable block; 26. connecting rod; 27. screw rod 3; 28. motor 2; 29. ​​dust box; 30. suction head; 31. notch. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figures 1 to 7 As shown, the utility model provides a cutting device based on SMC sheet manufacturing, comprising a workbench 1, on the top of which an SMC sheet 2 is placed;

[0027] A moving column 3 is arranged on the top of the workbench 1. There are two groups of moving columns 3, and a pressure plate 4 is movably installed between the two groups of moving columns 3. A screw rod 5 is rotatably installed inside the moving column 3. There are two groups of screw rod 5, and both ends of the screw rod 5 are threadedly sleeved with the pressure plate 4. The top of the screw rod 5 is fixedly connected with a knob 6, and the knob 6 is rotatably installed on the top of the moving column 3. A moving groove 7 is opened inside the pressure plate 4, and a guide rod 8 is fixedly installed inside the moving groove 7. A cutting bin 9 is movably installed inside the moving groove 7, and the bottom of the cutting bin 9 is movably sleeved with the guide rod 8.

[0028] When it is necessary to cut the corners of the SMC sheet 2 or to cut the overall size of the SMC sheet 2, the staff first places the SMC sheet 2 on the top of the workbench 1 and rotates the two sets of knobs 23 to make the screw rod 22 drive the pressure plate 21 threadedly connected thereto to move downward and fix one end of the SMC sheet 2. Then the staff can move the position of the moving column 3. At this time, the moving column 3 moves along the guide rod 2 18 through the moving block 19. When the cutter head 16 is located at the position where cutting is required, the staff turns the knob 6. At this time, the knob 6 drives the screw rod 5 to rotate. At this time, the screw rod 5 drives the pressure plate 4 threadedly connected thereto to move downward, and at this time, the bottom of the pressure plate 4 fixes the other end of the SMC sheet 2. At this time, the staff can start the motor 1 11. The operation of motor 11 drives transmission shaft 12 to rotate, and through the transmission of synchronous belt 15, transmission shaft 2 14 starts to rotate, further rotating the cutter head 16 to perform cutting operation. Then the staff can control the cutting position of the cutter head 16 by moving the cutting chamber 9. When the cutting chamber 9 moves, the cutting chamber 9 will move in a straight line along the guide rod 18 through the moving groove 7 to ensure that the cutter head 16 is always in a straight line when cutting. When the positioning is completed, the staff starts motor 28. The operation of motor 28 drives screw rod 3 27 to rotate. At this time, screw rod 3 27 drives the movable block 25 threadedly connected thereto to move, and further through the connecting rod 26, the mounting plate 10 is rotated. The rotation of the mounting plate 10 causes the cutter head 16 to move along the slot 31, thereby controlling the cutting depth of the cutter head 16.

[0029] By rotating the knob 23, the pressure plate 21 is fixed to one side of the SMC sheet 2, and then the movable column 3 is moved to make the cutter head 16 in a suitable position, and then the pressure plate 4 is fixed to the other end of the SMC sheet 2 by rotating the knob 6. Finally, the staff can cut the SMC sheet 2 by moving the cutting bin 9. Compared with the traditional device, the device fixes the two ends of the SMC sheet 2 by the pressure plate 21 and the pressure plate 4 to avoid the shaking of the SMC sheet 2, and then guides the cutting position of the cutter head 16 by the guide rod 8, so that the cutting direction of the cutter head 16 is always a straight line, avoiding the deviation of the SMC sheet 2 during cutting, and is more stable during cutting.

[0030] Wherein, a mounting plate 10 is rotatably mounted inside the cutting chamber 9;

[0031] A limiting groove 24 is fixedly installed on the top of the inner wall of the cutting bin 9, a screw rod 3 27 is rotatably installed inside the limiting groove 24, a movable block 25 is movably installed inside the limiting groove 24, the screw rod 3 27 and the movable block 25 are sleeved, one end of the screw rod 3 27 passes through the outer wall of the cutting bin 9, and is fixedly connected to the output shaft of the motor 28, the motor 28 is fixedly installed on the right side of the cutting bin 9, the movable block 25 is rotatably connected to one end of the connecting rod 26, and the other end of the connecting rod 26 is rotatably connected to the top of the mounting plate 10.

[0032] When the positioning is completed, the staff starts the motor 28, and the operation of the motor 28 drives the screw rod 3 27 to rotate. At this time, the screw rod 3 27 drives the movable block 25 threadedly connected to it to move, and further rotates the mounting plate 10 through the connecting rod 26. The rotation of the mounting plate 10 causes the cutter head 16 to move along the slot 31, thereby controlling the cutting depth of the cutter head 16.

[0033] The operation of the motor 28 drives the screw rod 3 27 to rotate. At this time, the screw rod 3 27 drives the movable block 25 threadedly connected thereto to move. The movable block 25 rotates the mounting plate 10 through the connecting rod 26. Compared with the traditional device, the device controls the rotation of the mounting plate 10 through the operation of the motor 28, and further moves the cutter head 16 along the slot 31, thereby controlling the cutting depth of the cutter head 16, increasing the versatility of the device and improving the cutting quality.

[0034] Among them, movable grooves 17 are fixedly opened on the left and right sides of the workbench 1, and movable blocks 19 are movably installed inside the two groups of movable grooves 17. There are two groups of movable blocks 19, and their tops are fixedly connected to the bottom of the movable column 3. Guide rods 18 are fixedly installed inside the movable grooves 17, and the guide rods 18 and the movable blocks 19 are movably socketed.

[0035] The staff can move the position of the movable column 3, and the movable column 3 moves along the guide rod 18 through the movable block 19 to ensure that the cutter head 16 is located at the position where cutting is required.

[0036] Among them, fixed columns 20 are fixedly installed on the left and right sides of the workbench 1. There are two groups of fixed columns 20, and they are located on the front side of the movable column 3. The two groups of fixed columns 20 are internally movably installed with pressure plates 21. The pressure plates 21 and the screw rods 22 are threadedly connected. The screw rods 22 are rotatably installed inside the fixed columns 20. The tops of the screw rods 22 are fixedly connected with the knobs 23. The knobs 23 are rotatably installed on the tops of the fixed columns 20.

[0037] The staff rotates the two sets of knobs 23 to make the screw rod 22 drive the pressing plate 21 threadedly connected thereto to move downward and fix one end of the SMC plate 2.

[0038] Among them, a motor 11 is fixedly installed at the bottom of the mounting plate 10, and the output shaft of the motor 11 is fixedly connected to the transmission shaft 12. A bracket 13 is also fixedly installed at the bottom of the mounting plate 10. The bracket 13 and the transmission shaft 2 14 are rotatably connected. The transmission shaft 2 14 and the motor 11 are connected through a synchronous belt 15, and the transmission shaft 2 14 and the cutter head 16 are fixedly connected.

[0039] The staff can start the motor 11, and the operation of the motor 11 drives the transmission shaft 12 to rotate, and through the transmission of the synchronous belt 15, the transmission shaft 2 14 starts to rotate, further rotating the cutter head 16 to perform the cutting operation.

[0040] A notch 31 is fixedly formed on the front side of the cutting chamber 9 , and one end of the cutter head 16 passes through the notch 31 and is located on the outer wall of the cutting chamber 9 .

[0041] A dust box 29 is fixedly arranged on the rear side of the workbench 1 , the dust box 29 and the suction head 30 are connected to each other, and the suction head 30 is rotatably installed on the front side of the cutting chamber 9 .

[0042] During the cutting operation, the worker can start the dust box 29 to make the dust box 29 suck the debris on the top of the workbench 1 through the suction head 30 .

[0043] The working principle and use process of this utility model:

[0044] When it is necessary to cut the corners of the SMC sheet 2 or to cut the overall size of the SMC sheet 2, the staff first places the SMC sheet 2 on the top of the workbench 1 and rotates the two sets of knobs 23 to make the screw rod 22 drive the pressure plate 21 threadedly connected thereto to move downward and fix one end of the SMC sheet 2. Then the staff can move the position of the moving column 3. At this time, the moving column 3 moves along the guide rod 2 18 through the moving block 19. When the cutter head 16 is located at the position where cutting is required, the staff turns the knob 6. At this time, the knob 6 drives the screw rod 5 to rotate. At this time, the screw rod 5 drives the pressure plate 4 threadedly connected thereto to move downward, and at this time, the bottom of the pressure plate 4 fixes the other end of the SMC sheet 2. At this time, the staff can start the motor 1 11. The operation of motor 11 drives transmission shaft 12 to rotate, and through the transmission of synchronous belt 15, transmission shaft 2 14 starts to rotate, further rotating the cutter head 16 to perform cutting operation. Then the staff can control the cutting position of the cutter head 16 by moving the cutting chamber 9. When the cutting chamber 9 moves, the cutting chamber 9 will move in a straight line along the guide rod 18 through the moving groove 7 to ensure that the cutter head 16 is always in a straight line when cutting. When the positioning is completed, the staff starts motor 28. The operation of motor 28 drives screw rod 3 27 to rotate. At this time, screw rod 3 27 drives the movable block 25 threadedly connected thereto to move, and further through the connecting rod 26, the mounting plate 10 is rotated. The rotation of the mounting plate 10 causes the cutter head 16 to move along the slot 31, thereby controlling the cutting depth of the cutter head 16.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device based on SMC sheet material, comprising a workbench (1), characterized in that: An SMC plate (2) is placed on the top of the workbench (1); A movable column (3) is arranged on the top of the workbench (1). There are two groups of movable columns (3), and a pressure plate (4) is movably installed between the two groups of movable columns (3). A screw rod (5) is rotatably installed inside the movable column (3). There are two groups of screw rod (5), and both ends of the screw rod (5) are threadedly sleeved with the pressure plate (4). The top of the screw rod (5) is fixedly connected with a knob (6), and the knob (6) is rotatably installed on the top of the movable column (3). A movable groove (7) is opened inside the pressure plate (4), and a guide rod (8) is fixedly installed inside the movable groove (7). A cutting bin (9) is movably installed inside the movable groove (7), and the bottom of the cutting bin (9) is movably sleeved with the guide rod (8).

2. The cutting device based on SMC sheet material according to claim 1 is characterized in that: A mounting plate (10) is rotatably mounted inside the cutting chamber (9); A limiting groove (24) is fixedly installed on the top of the inner wall of the cutting bin (9), a screw rod (27) is rotatably installed inside the limiting groove (24), a movable block (25) is movably installed inside the limiting groove (24), the screw rod (27) and the movable block (25) are sleeved, one end of the screw rod (27) passes through the outer wall of the cutting bin (9) and is fixedly connected to the output shaft of the motor (28), the motor (28) is fixedly installed on the right side of the cutting bin (9), the movable block (25) is rotatably connected to one end of the connecting rod (26), and the other end of the connecting rod (26) is rotatably connected to the top of the mounting plate (10).

3. The cutting device based on SMC sheet material according to claim 1, characterized in that: The workbench (1) is fixedly provided with two movable grooves (17) on both left and right sides, and movable blocks (19) are movably installed inside the two groups of movable grooves (17). There are two groups of movable blocks (19), and the tops of the movable blocks (19) are fixedly connected to the bottoms of the movable columns (3). The movable grooves (17) are fixedly provided with two guide rods (18), and the guide rods (18) and the movable blocks (19) are movably sleeved.

4. The cutting device based on SMC sheet material according to claim 1, characterized in that: The left and right sides of the workbench (1) are fixedly installed with fixed columns (20), and there are two groups of fixed columns (20) located in front of the movable column (3). The two groups of fixed columns (20) are movably installed with a second pressure plate (21) inside, and the second pressure plate (21) and the second screw rod (22) are threadedly sleeved, and the second screw rod (22) is rotatably installed inside the fixed column (20), and the top of the second screw rod (22) is fixedly connected to the second knob (23), and the second knob (23) is rotatably installed on the top of the fixed column (20).

5. The cutting device based on SMC sheet material according to claim 2 is characterized in that: A motor 1 (11) is fixedly mounted on the bottom of the mounting plate (10), the output shaft of the motor 1 (11) is fixedly connected to a transmission shaft 1 (12), a bracket (13) is fixedly mounted on the bottom of the mounting plate (10), the bracket (13) is rotatably connected to a transmission shaft 2 (14), the transmission shaft 2 (14) is connected to the motor 1 (11) via a synchronous belt (15), and the transmission shaft 2 (14) is fixedly connected to a cutter head (16).

6. The cutting device based on SMC sheet material according to claim 5, characterized in that: A notch (31) is fixedly provided on the front side of the cutting chamber (9), and one end of the cutter head (16) passes through the notch (31) and is located on the outer wall of the cutting chamber (9).

7. The cutting device based on SMC sheet material according to claim 2 is characterized in that: A dust box (29) is fixedly arranged on the rear side of the workbench (1); the dust box (29) and the suction head (30) are connected to each other; and the suction head (30) is rotatably mounted on the front side of the cutting chamber (9).

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