A clamping mechanism for a sound insulation cotton cutting device

Abstract

This utility model discloses a clamping mechanism for a sound insulation cotton cutting device, including a first base and a second base. A placement platform is fixedly arranged between the first base and the second base. The output end of a first motor is connected to a first lead screw, which is threadedly connected to a first slider. A push plate is fixedly arranged on the upper surface of the first slider. The output ends on both sides of the first dual-head motor are respectively connected to two first rotating columns. The two first rotating columns are respectively fixedly connected to two first bevel gears. The two first bevel gears are respectively meshed with two second bevel gears. The two second bevel gears are fixedly connected to two second rotating columns. The two second rotating columns are connected to two second lead screws. The two second lead screws are threadedly connected to two second sliders. A pressure plate is fixedly arranged between the two second sliders. This structure ensures both accurate clamping and positioning and uniform force distribution, and can adapt to different specifications of sound insulation cotton for damage-free clamping.

Description

Technical Field

[0001] This utility model relates to the field of sound insulation cotton cutting and clamping technology, and in particular to a clamping mechanism for a sound insulation cotton cutting device. Background Technology

[0002] Noise pollution affects daily life and work. Due to its excellent sound absorption and noise reduction properties, sound insulation cotton is widely used in the construction, automotive, and home appliance industries. It is essential to develop efficient and precise sound insulation cotton cutting and clamping mechanisms for these fields. These mechanisms must meet the requirements of secure fixation to prevent displacement, adaptability to different specifications of sound insulation cotton, and simplified operation to improve efficiency, in order to match the growing demand for sound insulation cotton cutting in various industries.

[0003] Traditional clamping mechanisms often have drawbacks, such as using four sides or having an overly rigid clamping mechanism, which may cause deformation of the sound insulation cotton. In addition, during the cutting process of sound insulation cotton, a fixed cutting mechanism is usually used, which makes it impossible to move the cutting position if you want to change it. Furthermore, the cutting blades used are usually not powered, which may result in uneven cutting. Utility Model Content

[0004] The purpose of this utility model is to provide a clamping mechanism for a sound insulation cotton cutting device, which can fix rigid sound insulation cotton without damage through the clamping structure. Combined with a high-efficiency cutting linkage design, it not only ensures the integrity of the clamping of rigid sound insulation cotton, but also greatly improves the cutting efficiency, taking into account both product quality and production efficiency.

[0005] To achieve the above objectives, a clamping mechanism for a sound insulation cotton cutting device is provided, including a first base and a second base. A placement platform is fixedly arranged between the first base and the second base. A first groove is fixedly arranged on the upper surface of the placement platform. A motor groove is arranged on one side of the first groove. A first motor is fixedly arranged inside the motor groove. The output end of the first motor passes through one side of the first groove and is connected to a first lead screw. The first lead screw is threadedly connected to a first slider. A push plate is fixedly arranged on the upper surface of the first slider.

[0006] Two No. 1 columns are fixedly installed on the upper surfaces of both the No. 1 and No. 2 bases. Two No. 2 grooves are provided on the inner surfaces of the two No. 1 columns. A No. 1 motor box is fixedly installed on the upper surfaces of the two No. 1 columns. A first double-headed motor is fixedly installed inside the No. 1 motor box. The output ends on both sides of the first double-headed motor are respectively connected to two No. 1 rotating columns. Two first bevel gears are respectively fixedly connected to the two No. 1 rotating columns. The two first bevel gears are respectively meshed with two second bevel gears. The two second bevel gears are respectively fixedly connected to the two No. 2 rotating columns. The two No. 2 rotating columns pass through the upper surface of the No. 1 columns and are respectively connected to two second lead screws. The two second lead screws are threadedly connected to two second sliders. A pressure plate is fixedly installed between the two second sliders.

[0007] According to the clamping mechanism for a sound insulation cotton cutting device, two No. 2 columns are fixedly installed on the upper surfaces of both the No. 1 and No. 2 bases. Two No. 3 grooves are fixedly installed on the upper surfaces of the two No. 2 columns. A No. 2 motor box is fixedly installed on the upper surfaces of the two No. 2 columns. A second double-headed motor is fixedly installed inside the No. 2 motor box. The output ends on both sides of the second double-headed motor are respectively connected to two No. 3 rotating columns. Two No. 3 bevel gears are respectively fixedly connected to the two No. 3 rotating columns. Two No. 4 bevel gears are respectively meshed with two No. 4 bevel gears. Two No. 4 rotating columns are respectively fixedly connected to the upper surfaces of the No. 2 columns and are respectively connected to two No. 3 lead screws. Two No. 3 sliders are respectively threaded onto the surfaces of the two No. 3 lead screws. A fixed column is fixedly installed on one side of each of the two No. 3 sliders.

[0008] According to the clamping mechanism for a sound insulation cotton cutting device, a fourth groove is fixedly installed on the lower surface of the fixed column, a second motor is fixedly installed at one end inside the fourth groove, the output end of the second motor is connected to a fourth lead screw, the fourth lead screw is threadedly connected to a fourth slider, and a box is fixedly connected to the lower surface of the fourth slider.

[0009] According to the clamping mechanism for a sound insulation cotton cutting device, a third motor is fixedly installed inside the box, the output end of the third motor is connected to a fifth rotating column, a disc cutting blade is fixedly installed on the middle surface of the fifth rotating column, and a fixed plate is rotatably connected to the other end of the fifth rotating column.

[0010] According to the clamping mechanism for a sound insulation cotton cutting device, an inclined plate is fixedly provided between the first base and the second base. The inclined plate is parallel to the placement platform and is not fixedly connected.

[0011] According to the clamping mechanism for a sound insulation cotton cutting device, a collection groove is fixedly provided between the first base and the second base, and the groove side of one side of the collection groove is fixedly connected to the lower surface of the inclined plate.

[0012] According to the clamping mechanism for a sound insulation cotton cutting device, a first dustproof curtain is fixedly installed on both sides of the first groove, and the other ends of the two first dustproof curtains are fixedly connected to both sides of the first slider. Two second dustproof curtains are fixedly installed on both sides of the two second grooves, and the other ends of the two second dustproof curtains are fixedly connected to both sides of the second slider. Two third dustproof curtains are fixedly installed on both sides of the two third grooves, and the other ends of the two third dustproof curtains are fixedly connected to both sides of the third slider.

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

[0014] 1. Compared with the existing technology, by placing the sound insulation cotton on the placement table, the push plate is powered by the first motor and pushes the sound insulation cotton forward along the direction of the first lead screw. At the same time, the first double-head motor drives the lifting and lowering movement of the pressure plate to clamp the sound insulation cotton from the top. The clamping size is adjusted by the thickness of the sound insulation cotton, which will not cause the sound insulation cotton to be squeezed and deformed. It achieves precise positioning and stable clamping, avoids deformation of the sound insulation cotton, and provides a guarantee for subsequent cutting.

[0015] 2. Compared with the existing technology, the cutting mechanism on the fixed column is driven to move up and down by the second dual-head motor, and then the cutting mechanism inside the box is driven to move horizontally by the second motor on the fixed column. Through the multi-motor cooperation and transmission structure, the cutting mechanism can achieve stable cutting by lifting and moving horizontally, improving the overall cutting efficiency, and at the same time facilitating the cleaning of the device surface. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of a clamping mechanism for a sound insulation cotton cutting device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the bottom structure of a clamping mechanism for a sound insulation cotton cutting device according to the present invention;

[0019] Figure 3 This is a schematic diagram of a clamping mechanism for a sound insulation cotton cutting device according to the present invention.

[0020] Figure 4 This is a schematic diagram of the cutting movement mechanism of the clamping mechanism for a sound insulation cotton cutting device according to the present invention;

[0021] Figure 5 This is a cross-sectional view of the cutting mechanism of the clamping mechanism of the sound insulation cotton cutting device of this utility model.

[0022] Legend:

[0023] 1. Base No. 1; 2. Base No. 2; 3. Collection trough; 4. Inclined plate; 5. Column No. 1; 6. Column No. 2; 7. Placement platform; 8. Motor No. 1 box; 9. Motor No. 2 box; 10. Slot No. 1; 11. Motor slot; 12. First motor; 13. First lead screw; 14. First slider; 15. Push plate; 16. Dustproof curtain No. 1; 17. First double-headed motor; 18. Rotating column No. 1; 19. First bevel gear; 20. Second bevel gear; 21. Rotating column No. 2; 22. Slot No. 2; 23. Second lead screw; 24. 25. Second slider; 26. Pressure plate; 27. Second dustproof curtain; 28. Second double-headed motor; 29. ​​Third rotating column; 30. Third bevel gear; 31. Fourth bevel gear; 32. Fourth rotating column; 33. Third groove; 34. Third lead screw; 35. Third slider; 36. Fixed column; 37. Box; 38. Third dustproof curtain; 39. Fourth groove; 40. Second motor; 41. Fourth lead screw; 42. Third motor; 43. Fifth rotating column; 44. Disc cutting blade; 45. Fixed plate. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-5This utility model discloses a clamping mechanism for a sound insulation cotton cutting device, comprising a first base 1 and a second base 2. A placement platform 7 is fixedly disposed between the first base 1 and the second base 2. A first groove 10 is fixedly disposed on the upper surface of the placement platform 7. A motor groove 11 is disposed on one side of the first groove 10. A first motor 12 is fixedly disposed inside the motor groove 11. The output end of the first motor 12 passes through one side of the first groove 10 and is connected to a first lead screw 13. The first lead screw 13 is threadedly connected to a first slider 14. A push plate 15 is fixedly disposed on the upper surface of the first slider 14. The motor drives the push plate 15 to push the sound insulation cotton, moving it to the cutting area. Two first posts 5 are fixedly disposed on the upper surfaces of both the first base 1 and the second base 2. Two second grooves are disposed on the inner surfaces of the two first posts 5. Body 22, a first motor box 8 is fixedly installed on the upper surface of the two first columns 5, a first double-head motor 17 is fixedly installed inside the first motor box 8, the output ends of the first double-head motor 17 are respectively connected to two first rotating columns 18, the two first rotating columns 18 are respectively fixedly connected to two first bevel gears 19, the two first bevel gears 19 are respectively meshed with two second bevel gears 20, the two second bevel gears 20 are respectively fixedly connected to two second rotating columns 21, the two second rotating columns 21 respectively penetrate the upper surface of the first column 5 and are respectively connected to two second lead screws 23, the two second lead screws 23 are threaded to two second sliders 24, a pressure plate 25 is fixedly installed between the two second sliders 24 to realize the lifting function of the pressure plate 25, so that the pressure plate 25 fixes the sound insulation cotton and performs precise cutting.

[0026] Two No. 2 columns 6 are fixedly installed on the upper surfaces of both No. 1 base 1 and No. 2 base 2. Two No. 3 slots 32 are fixedly installed on the upper surfaces of the two No. 2 columns 6. A No. 2 motor box 9 is fixedly installed on the upper surfaces of the two No. 2 columns 6. A second double-headed motor 27 is fixedly installed inside the No. 2 motor box 9. The output ends on both sides of the second double-headed motor 27 are respectively connected to two No. 3 rotating columns 28. The two No. 3 rotating columns 28 are respectively fixedly connected to two No. 3 bevel gears 29. The two No. 3 bevel gears 29 are respectively meshed with two No. 4 bevel gears 30. The two No. 4 bevel gears 30 are respectively fixedly connected to two No. 4 rotating columns 31. The two No. 4 rotating columns 31 pass through the upper surface of the No. 2 columns 6 and are respectively connected to two No. 3 lead screws 33. The surfaces of the two No. 3 lead screws 33 are respectively threaded with two No. 3 sliders 34. A fixed column 35 is fixedly installed on one side of the two No. 3 sliders 34. The fixed column 35 is raised and lowered by the motor, and the position can be controlled. A fourth groove 38 is fixedly mounted on the lower surface of the fixed column 35. A second motor 39 is fixedly mounted at one end inside the fourth groove 38. The output end of the second motor 39 is connected to a fourth lead screw 40. The fourth lead screw 40 is threadedly connected to a fourth slider 41. The lower surface of the fourth slider 41 is fixedly connected to a housing 36, and the horizontal movement of the housing 36 is also achieved through the motor. A third motor 42 is fixedly mounted inside the housing 36. The output end of the third motor 42 is connected to a fifth rotating column 43. A disc cutter 44 is fixedly mounted on the middle surface of the fifth rotating column 43. The other end of the fifth rotating column 43 is rotatably connected to a fixed plate 45, using a power cutting mechanism. To improve cutting efficiency and prevent insufficient flatness, an inclined plate 4 is fixedly mounted between the first base 1 and the second base 2. The inclined plate 4 is parallel to the placement platform 7 and is not fixedly connected, leaving a gap so that the cutting mechanism can avoid cutting the surface of the blade device. The inclined design allows the cut sound insulation cotton to slide down automatically. A collection trough 3 is fixedly installed between base 1 and base 2. The lower surface of the inclined plate 4 is fixedly connected to one side of the collection trough 3 to collect the sliding sound insulation cotton. Dustproof curtains 16 are fixedly installed on both sides of the first trough 10. The other ends of the two dustproof curtains 16 are fixedly connected to both sides of the first slider 14. Dustproof curtains 26 are fixedly installed on both sides of the two second troughs 22. The other ends of the two dustproof curtains 26 are fixedly connected to both sides of the second slider 24. Dustproof curtains 37 are fixedly installed on both sides of the two third troughs 32. The other ends of the two dustproof curtains 37 are fixedly connected to both sides of the third slider 34. The lead screw used in the protection device will not be affected by dust during operation.

[0027] Working principle: Place the sound insulation cotton to be cut on the surface of the placement platform 7, start the first motor 12, and drive the push plate 15 through the power of the first motor 12 to push the sound insulation cotton to the cutting area. When the sound insulation cotton moves to the cutting position, turn off the first motor 12, and then start the first double-head motor 17 to drive the pressure plate 25 on the second slider 24 to descend and clamp the sound insulation cotton. After clamping the sound insulation cotton, stop the first double-head motor 17 to complete the clamping effect of the sound insulation cotton.

[0028] The third motor 42 is activated to make the disc cutter 44 rotate at high speed. Then, the second dual-head motor 27 is activated to drive the lifting and lowering of the fixed column 35. When the disc cutter 44 cuts the sound insulation cotton, the second dual-head motor 27 is turned off, and the second motor 39 is turned on to drive the box 36 connected to the fourth slider 41 to move horizontally, completing the cutting of the sound insulation cotton. The cut sound insulation cotton will slide down the inclined plate 4 into the collection groove 3. The cutting of the sound insulation cotton is thus completed.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A clamping mechanism for a cutting device for acoustic wool, characterized in that, Includes a first base (1) and a second base (2). A placement platform (7) is fixedly set between the first base (1) and the second base (2). A first groove (10) is fixedly set on the upper surface of the placement platform (7). A motor groove (11) is set on one side of the first groove (10). A first motor (12) is fixedly set inside the motor groove (11). The output end of the first motor (12) passes through one side of the first groove (10) and is connected to a first lead screw (13). The first lead screw (13) is threadedly connected to a first slider (14). A push plate (15) is fixedly set on the upper surface of the first slider (14). Two No. 1 columns (5) are fixedly installed on the upper surfaces of the No. 1 base (1) and the No. 2 base (2). Two No. 2 grooves (22) are installed on the inner surfaces of the two No. 1 columns (5). A No. 1 motor box (8) is fixedly installed on the upper surfaces of the two No. 1 columns (5). A first double-headed motor (17) is fixedly installed inside the No. 1 motor box (8). The output ends on both sides of the first double-headed motor (17) are respectively connected to two No. 1 rotating columns (18). The two No. 1 rotating columns (18) are respectively fixedly connected to two first bevel gears (19). The two first bevel gears (19) are respectively meshed with two second bevel gears (20). The two second bevel gears (20) are respectively fixedly connected to two No. 2 rotating columns (21). The two No. 2 rotating columns (21) pass through the upper surface of the No. 1 column (5) and are respectively connected to two second lead screws (23). The two second lead screws (23) are threadedly connected to two second sliders (24). A pressure plate (25) is fixedly installed between the two second sliders (24).

2. The clamping mechanism for cutting device of soundproof cotton according to claim 1, wherein, Two No. 2 columns (6) are fixedly installed on the upper surfaces of both the No. 1 base (1) and the No. 2 base (2). Two No. 3 slots (32) are fixedly installed on the upper surfaces of the two No. 2 columns (6). A No. 2 motor box (9) is fixedly installed on the upper surfaces of the two No. 2 columns (6). A second double-headed motor (27) is fixedly installed inside the No. 2 motor box (9). The output ends on both sides of the second double-headed motor (27) are respectively connected to two No. 3 rotating columns (28). The two No. 3 rotating columns (28) are respectively fixedly connected to two No. 2 rotating columns (28). Three bevel gears (29), two of the third bevel gears (29) mesh with two fourth bevel gears (30), two of the fourth bevel gears (30) are fixedly connected to two fourth rotating columns (31), two of the fourth rotating columns (31) pass through the upper surface of the second column (6) and are respectively connected to two third lead screws (33), two third sliders (34) are threadedly connected to the surfaces of the two third lead screws (33), and a fixing column (35) is fixedly provided on one side of the two third sliders (34).

3. The clamping mechanism for cutting device of soundproof cotton according to claim 2, wherein, The fourth groove (38) is fixedly installed on the lower surface of the fixed column (35). A second motor (39) is fixedly installed at one end inside the fourth groove (38). The output end of the second motor (39) is connected to the fourth lead screw (40). The fourth lead screw (40) is threadedly connected to the fourth slider (41). The lower surface of the fourth slider (41) is fixedly connected to the box (36).

4. The clamping mechanism for cutting device of soundproof cotton according to claim 3, wherein, A third motor (42) is fixedly installed inside the housing (36). The output end of the third motor (42) is connected to a fifth rotating column (43). A disc cutter (44) is fixedly installed on the middle surface of the fifth rotating column (43). The other end of the fifth rotating column (43) is rotatably connected to a fixed plate (45).

5. The clamping mechanism for a sound insulation cotton cutting device according to claim 1, characterized in that, An inclined plate (4) is fixedly installed between the first base (1) and the second base (2). The inclined plate (4) is parallel to the placement platform (7) and is not fixedly connected.

6. The clamping mechanism for cutting device of soundproof cotton according to claim 1, wherein, A collection trough (3) is fixedly installed between the first base (1) and the second base (2), and the lower surface of the inclined plate (4) is fixedly connected to one side of the collection trough (3).

7. The clamping mechanism for cutting device of soundproof cotton according to claim 2, wherein, Dustproof curtains (16) are fixedly installed on both sides of the first trough (10). The other ends of the two dustproof curtains (16) are fixedly connected to both sides of the first slider (14). Dustproof curtains (26) are fixedly installed on both sides of the two second troughs (22). The other ends of the two dustproof curtains (26) are fixedly connected to both sides of the second slider (24). Dustproof curtains (37) are fixedly installed on both sides of the two third troughs (32). The other ends of the two dustproof curtains (37) are fixedly connected to both sides of the third slider (34).

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