Adjustable heat insulation cotton roller cutting machine special for automobile

Abstract

The utility model relates to the technical field of heat insulation cotton roller cutting machines, in particular to an adjustable heat insulation cotton roller cutting machine special for an automobile. According to the technical scheme, the device comprises a base, a transmission mechanism and a cutting mechanism which are installed on the base, and further comprises a flow dividing assembly fixedly installed on the base, a burr removing mechanism installed on the base and used for scraping burrs at the cutting opening of the sound insulation cotton, and a pressing mechanism used for pressing the burrs on the cutting opening of the sound insulation cotton, and the pressing mechanism is mounted on the base and applies pressure to the sound insulation cotton, so that the sound insulation cotton is tightly attached to the burr removing mechanism. When a notch of sound insulation cotton moves to one side of the sealing plate, burrs on the sound insulation cotton enter the mounting box through a plurality of through holes in the sealing plate, and a third motor is started to drive a cutting blade to rotate, so that the burrs are cut off by the cutting blade, subsequent processing of the sound insulation cotton is facilitated, and the attractiveness of the sound insulation cotton is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating cotton roller cutting machines, in particular to an adjustable heat-insulating cotton roller cutting machine specially used for automobiles. Background Art

[0002] Thermal insulation wool roll cutter is a kind of equipment used to produce thermal insulation materials. It can cut thermal insulation wool materials into sheets of required thickness and width to meet the demand for thermal insulation layer in industrial use. Thermal insulation wool is usually made of glass fiber, rock wool, ultra-fine glass wool and other materials. These materials are used in many fields such as construction, ships, automobiles, furnaces, thermal pipelines, etc. due to their good thermal insulation performance.

[0003] It is a common problem that glass fiber burrs appear on the edges of the insulation wool cut. This is mainly due to the destruction of the fiber structure during the cutting process, resulting in the fiber ends being exposed and forming thorns. These burrs not only affect the appearance of the insulation wool, but may also have an adverse effect on the subsequent processing or performance. Summary of the invention

[0004] The utility model aims to solve the problems existing in the background technology and proposes an adjustable automobile-specific heat-insulating cotton roller cutter which can remove burrs at cutting positions.

[0005] The technical solution of the utility model is: an adjustable automobile-specific heat insulation cotton roller cutting machine, comprising a base, a transmission mechanism and a cutting mechanism installed on the base, and also comprising:

[0006] A flow dividing assembly fixedly mounted on the base, the flow dividing assembly separates the cut heat insulation cottons from each other;

[0007] A burr removal mechanism installed on the base, wherein the burr removal mechanism scrapes off the burrs at the cutting edge of the sound insulation cotton;

[0008] The pressing mechanism is installed on the base, and the pressing mechanism applies pressure to the sound insulation cotton to make the sound insulation cotton and the burr removal mechanism fit tightly.

[0009] Optionally, the transmission mechanism includes two support plates fixedly mounted on a base, two driving rollers rotatably mounted between the two support plates, gears fixedly mounted on the driving rollers, and a first motor fixedly mounted on one of the support plates, wherein the output shaft of the first motor is coaxially fixedly connected to one of the driven rollers, the two gears are meshed with each other, and a mounting column for carrying thermal insulation cotton is fixedly mounted on the support plate.

[0010] Optionally, the transmission mechanism also includes two support plates fixedly mounted on the base, and a transmission column rotatably mounted between the two support plates, a first transmission belt is mounted on each of the plurality of transmission columns, the first transmission belt drives the plurality of transmission columns to rotate synchronously, a second transmission belt is fixedly mounted on the first transmission belt, and the second transmission belt is fixedly connected to one of the gears.

[0011] Optionally, the cutting mechanism includes two mounting plates fixedly mounted on the base, a guide rod fixedly mounted between the two mounting plates, a screw rod rotatably mounted between the two mounting plates, and a second motor fixedly mounted on one of the mounting plates, wherein the output shaft of the second motor is coaxially fixedly connected to the screw rod, a mounting block is threadedly connected to the screw rod, the mounting block is slidably connected to the guide rod, an electric push rod is fixedly mounted on the mounting block, and a blade is fixedly mounted on the telescopic shaft of the electric push rod.

[0012] Optionally, the diversion assembly includes two supporting plates fixedly mounted on a base, the first ends of the two supporting plates are in contact with each other, the other ends of the two supporting plates are separated from each other, and a separation block is fixedly mounted between the two supporting plates.

[0013] Optionally, the pressing mechanism includes a vertical plate fixedly mounted on the base, a telescopic rod fixedly mounted on the vertical plate, a connecting head fixedly mounted on the telescopic rod, a spring fixedly mounted between the connecting head and the vertical plate, and a plurality of rollers rotatably mounted in the connecting head.

[0014] Optionally, the burr removal mechanism includes two installation boxes fixedly installed between two supporting plates, and a sealing plate fixedly installed on the installation boxes, the sealing plate is provided with a plurality of through holes, a cutting blade is rotatably installed on the sealing plate, a third motor is fixedly installed in the installation box, the output shaft of the third motor is fixedly connected to the cutting blade, and the cutting blade and the sealing plate are in contact with each other.

[0015] Optionally, the burr removal mechanism also includes an air suction box fixedly installed between the two installation boxes, the installation box is provided with a plurality of air holes, the air holes are connected to the air suction box, an air pump and a collection box are fixedly installed on the base, the input end of the air pump is connected to the air suction box, and the output end of the air pump is connected to the collection box.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] When the cut of the sound insulation cotton moves to one side of the sealing plate, the burrs on the sound insulation cotton will enter the installation box through the multiple through holes on the sealing plate, and the third motor is started to drive the cutting blade to rotate, so that the cutting blade can cut off the burrs, which is convenient for the subsequent processing of the sound insulation cotton and improves the aesthetics of the sound insulation cotton.

[0018] Furthermore, by starting the air pump to generate negative pressure in the installation box, the multiple through holes on the sealing plate generate suction to the outside world, so that the burrs on the sound insulation cotton can be sucked into the installation box, thereby improving the cutting effect, and the cut burrs can be transported to the collection box to prevent the burrs from accumulating at the position of the cutting blade, thereby reducing the wear of the cutting blade;

[0019] Furthermore, the sound insulation cotton separated by the separation block will contact with the roller. Under the action of the spring, the roller applies lateral force to the sound insulation cotton, so that the sound insulation cotton is squeezed onto the sealing plate, thereby improving the cutting effect of the cutting blade on the burr removal on the sound insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of an embodiment of the utility model is given Figure 1 ;

[0021] Figure 2 A schematic diagram of the structure of an embodiment of the utility model is given Figure 2 ;

[0022] Figure 3 Provide the utility model Figure 1 A partial enlarged view of the middle A;

[0023] Figure 4 The structure diagram of the burr removal mechanism of the utility model is given Figure 1 ;

[0024] Figure 5 The structure diagram of the burr removal mechanism of the utility model is given Figure 2 .

[0025] 1. Base; 2. Support plate; 201. Drive roller; 202. Gear; 203. First motor; 3. Mounting column; 4. Support plate; 401. Transmission column; 402. First transmission belt; 403. Second transmission belt; 5. Mounting plate; 501. Guide rod; 502. Screw rod; 503. Second motor; 504. Mounting block; 505. Electric push rod; 506. Blade; 6. Separation block; 601. Carrying plate; 7. Vertical plate; 701. Telescopic rod; 702. Connecting head; 703. Spring; 704. Roller; 8. Mounting box; 801. Closing plate; 802. Cutting disc; 803. Third motor; 804. Vacuum box; 805. Air hole; 806. Air pump; 807. Collection box. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Example

[0028] like Figure 1-3As shown, the utility model provides an adjustable automobile-specific heat-insulating cotton roller cutting machine, which comprises a base 1, a transmission mechanism and a cutting mechanism installed on the base 1.

[0029] The transmission mechanism includes two first support plates 2 fixedly mounted on the base 1, two driving rollers 201 rotatably mounted between the two first support plates 2, gears 202 fixedly mounted on the driving rollers 201, and a first motor 203 fixedly mounted on one of the first support plates 2. The output shaft of the first motor 203 is coaxially fixedly connected with one of the driving rollers 201, and the two gears 202 are meshed with each other. A mounting column 3 for carrying the heat insulation cotton is fixedly mounted on the first support plate 2. The sound insulation cotton is placed on the mounting column 3 and between the two driving rollers 201. Driving the first motor 203 can drive one of the driving rollers 201 to rotate. Through the mutual meshing of the two gears 202, the two driving rollers 201 can rotate in the opposite direction, thereby transmitting the sound insulation cotton.

[0030] Furthermore, the transmission mechanism also includes two second support plates 4 fixedly mounted on the base 1, a transmission column 401 rotatably mounted between the two second support plates 4, a first transmission belt 402 is mounted on each of the plurality of transmission columns 401, the first transmission belt 402 drives the plurality of transmission columns 401 to rotate synchronously, a second transmission belt 403 is fixedly mounted on the first transmission belt 402, and the second transmission belt 403 is fixedly connected to one of the gears 202. When the sound insulation cotton passes between the two driving rollers 201 and moves to the transmission column 401, the second transmission belt 403 rotates with the rotation of the gear 202, thereby driving the first transmission belt 402 to rotate, and then causing the plurality of transmission columns 401 to rotate synchronously, so that the sound insulation cotton can be moved on the transmission column 401.

[0031] The cutting mechanism includes two mounting plates 5 fixedly mounted on the base 1, a guide rod 501 fixedly mounted between the two mounting plates 5, a screw rod 502 rotatably mounted between the two mounting plates 5, and a second motor 503 fixedly mounted on one of the mounting plates 5. The output shaft of the second motor 503 is coaxially fixedly connected with the screw rod 502. A mounting block 504 is threadedly connected to the screw rod 502. The mounting block 504 is slidably connected to the guide rod 501. An electric push rod 505 is fixedly mounted on the mounting block 504. A blade 506 is fixedly mounted on the telescopic shaft of the electric push rod 505. The screw rod 502 can be driven to rotate by the second motor 503, so that the mounting block 504 moves along the guide rod 501, thereby driving the electric push rod 505 to move, and then driving the blade 506 to move, so that the width of the sound insulation cotton can be adjusted. The electric push rod 505 drives the blade to move downward, so that the blade 506 can contact the sound insulation cotton. Thus, the sound insulation cotton is cut.

[0032] like Figure 1-2 As shown, it also includes a diversion component fixedly mounted on the base 1, and the diversion component separates the cut thermal insulation cotton from each other. The diversion component includes two supporting plates 601 fixedly mounted on the base 1, the first ends of the two supporting plates 601 are mutually attached, the other ends of the two supporting plates 601 are mutually separated, and a separation block 6 is fixedly mounted between the two supporting plates 601. The cut sound insulation cotton will be divided into two parts, and the sound insulation cotton on both sides will be manually moved to the two sides of the separation block 6. The sound insulation cotton will be subjected to the lateral force of the separation block 6, so that the sound insulation cotton cut into two parts will move to both sides, so that the cuts are away from each other.

[0033] like Figure 4-5 As shown, a burr removal mechanism is installed on the base 1, and the burr removal mechanism scrapes off the burrs at the cutting edge of the sound insulation cotton. The burr removal mechanism includes two installation boxes 8 fixedly installed between two bearing plates 601, and a sealing plate 801 fixedly installed on the installation box 8, and a plurality of through holes are provided on the sealing plate 801. A cutting blade 802 is rotatably installed on the sealing plate 801. A third motor 803 is fixedly installed in the installation box 8, and the output shaft of the third motor 803 is fixedly connected to the cutting blade 802, and the cutting blade 802 and the sealing plate 801 fit each other. When the incision moves to one side of the sealing plate 801, the burrs on the sound insulation cotton will enter the installation box 8 through the plurality of through holes on the sealing plate 801, and the third motor 803 is started to drive the cutting blade 802 to rotate, so that the cutting blade 802 removes the burrs.

[0034] Furthermore, the burr removal mechanism also includes an air extraction box 804 fixedly installed between the two installation boxes 8, and the installation box 8 is provided with a plurality of air holes 805, and the air holes 805 are connected to the air extraction box 804. An air pump 806 and a collection box 807 are fixedly installed on the base 1, and the input end of the air pump 806 is connected to the air extraction box 804, and the output end of the air pump 806 is connected to the collection box 807. When cutting, the air pump 806 is started to generate negative pressure in the installation box 8, so that the plurality of through holes on the sealing plate 801 generate suction to the outside world, and then the burrs on the sound insulation cotton can be sucked into the installation box 8, thereby improving the cutting effect, and the cut burrs can be transported to the collection box 807, so as to prevent the burrs from accumulating at the position of the cutting blade 802 and reduce the wear of the cutting blade 802.

[0035] like Figure 1-3As shown, the pressing mechanism is installed on the base 1, and the pressing mechanism applies pressure to the sound insulation cotton so that the sound insulation cotton and the burr removal mechanism are in close contact. The pressing mechanism includes a vertical plate 7 fixedly installed on the base 1, a telescopic rod 701 fixedly installed on the vertical plate 7, a connector 702 fixedly installed on the telescopic rod 701, a spring 703 fixedly installed between the connector 702 and the vertical plate 7, and a plurality of rollers 704 rotatably installed in the connector 702. The sound insulation cotton separated by the separation block 6 will contact the roller 704, and the roller 704 applies lateral force to the sound insulation cotton under the action of the spring 703, so that the sound insulation cotton is squeezed onto the sealing plate 801, thereby improving the effect of the cutting blade 802 in removing burrs on the sound insulation cotton.

[0036] Working principle: Place the sound insulation cotton on the mounting column 3, and place the sound insulation cotton between the two driving rollers 201, and drive the first motor 203 to drive the sound insulation cotton. The sound insulation cotton between the two driving rollers 201 will move to the transmission column 401, and the second transmission belt 403 will drive the first transmission belt 402 to rotate, so that multiple transmission columns 401 will rotate synchronously, so that the sound insulation cotton can be moved on the transmission column 401. The electric push rod 505 drives the blade to move downward, so that the blade 506 can contact the sound insulation cotton. Thus, the sound insulation cotton is cut. The cut sound insulation cotton will be divided into two parts, and the sound insulation cotton on both sides will be manually moved to the two sides of the separation block 6. The sound insulation cotton will be subjected to the lateral force of the separation block 6, so that the sound insulation cotton cut into two parts will move to both sides, so that the incisions are away from each other. When the incision moves to one side of the sealing plate 801, the burrs on the sound insulation cotton will enter the installation box 8 through the multiple through holes on the sealing plate 801, and the third motor 803 is started to drive the cutting blade 802 to rotate, so that the cutting blade 802 can cut off the burrs. When cutting, start the air pump 806 to create negative pressure in the installation box 8, so that the multiple through holes on the sealing plate 801 generate suction to the outside world, and then the burrs on the sound insulation cotton can be sucked into the installation box 8, improving the cutting effect, and the cut burrs can be transported to the collection box 807 to prevent the burrs from accumulating at the position of the cutting blade 802, reducing the wear of the cutting blade 802. The sound insulation cotton separated by the separation block 6 will contact the roller 704. The roller 704 applies lateral force to the sound insulation cotton under the action of the spring 703, so that the sound insulation cotton is squeezed onto the sealing plate 801, thereby improving the cutting effect of the cutting blade 802 on the burrs on the sound insulation cotton.

[0037] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An adjustable automotive-specific heat-insulating cotton roller cutting machine, comprising a base (1), a transmission mechanism and a cutting mechanism mounted on the base (1), characterized in that: Also includes: A flow dividing component fixedly mounted on the base (1), the flow dividing component separating the cut thermal insulation cottons from each other; A burr removal mechanism installed on the base (1), wherein the burr removal mechanism scrapes off burrs at the cut edge of the sound insulation cotton; A pressing mechanism is installed on a base (1), and the pressing mechanism applies pressure to the sound insulation cotton so that the sound insulation cotton and the burr removal mechanism are in close contact.

2. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 1, characterized in that: The transmission mechanism comprises two first support plates (2) fixedly mounted on a base (1), two driving rollers (201) rotatably mounted between the two first support plates (2), gears (202) fixedly mounted on the driving rollers (201), and a first motor (203) fixedly mounted on one of the first support plates (2), wherein the output shaft of the first motor (203) is coaxially fixedly connected to one of the driven rollers (201), the two gears (202) are meshed with each other, and a mounting column (3) for carrying heat insulation cotton is fixedly mounted on the first support plate (2).

3. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 2, characterized in that: The transmission mechanism further comprises two second support plates (4) fixedly mounted on the base (1), and a transmission column (401) rotatably mounted between the two second support plates (4); a first transmission belt (402) is mounted on each of the plurality of transmission columns (401); the first transmission belt (402) drives the plurality of transmission columns (401) to rotate synchronously; a second transmission belt (403) is fixedly mounted on the first transmission belt (402); and the second transmission belt (403) is fixedly connected to one of the gears (202).

4. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 3, characterized in that: The cutting mechanism comprises two mounting plates (5) fixedly mounted on a base (1), a guide rod (501) fixedly mounted between the two mounting plates (5), a screw rod (502) rotatably mounted between the two mounting plates (5), and a second motor (503) fixedly mounted on one of the mounting plates (5), wherein the output shaft of the second motor (503) is coaxially fixedly connected to the screw rod (502), a mounting block (504) is threadedly connected to the screw rod (502), the mounting block (504) is slidably connected to the guide rod (501), an electric push rod (505) is fixedly mounted on the mounting block (504), and a blade (506) is fixedly mounted on the telescopic shaft of the electric push rod (505).

5. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 4, characterized in that: The flow diversion component comprises two supporting plates (601) fixedly mounted on a base (1), the first ends of the two supporting plates (601) being in contact with each other, the other ends of the two supporting plates (601) being separated from each other, and a separation block (6) being fixedly mounted between the two supporting plates (601).

6. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 5, characterized in that: The pressing mechanism comprises a vertical plate (7) fixedly mounted on a base (1), a telescopic rod (701) fixedly mounted on the vertical plate (7), a connecting head (702) fixedly mounted on the telescopic rod (701), a spring (703) fixedly mounted between the connecting head (702) and the vertical plate (7), and a plurality of rollers (704) rotatably mounted in the connecting head (702).

7. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 6, characterized in that: The burr removal mechanism comprises two installation boxes (8) fixedly installed between two supporting plates (601), and a sealing plate (801) fixedly installed on the installation boxes (8), wherein the sealing plate (801) is provided with a plurality of through holes, a cutting blade (802) is rotatably installed on the sealing plate (801), a third motor (803) is fixedly installed in the installation box (8), an output shaft of the third motor (803) is fixedly connected to the cutting blade (802), and the cutting blade (802) and the sealing plate (801) are in contact with each other.

8. The adjustable automotive-specific heat insulation cotton roller cutting machine according to claim 7, characterized in that: The burr removal mechanism also includes an air extraction box (804) fixedly installed between the two installation boxes (8), the installation box (8) is provided with a plurality of air holes (805), the air holes (805) are connected to the air extraction box (804), an air pump (806) and a collection box (807) are fixedly installed on the base (1), the input end of the air pump (806) is connected to the air extraction box (804), and the output end of the air pump (806) is connected to the collection box (807).

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