Edge cutting device for carpet production

Abstract

The utility model discloses an edge cutting device for carpet production, which comprises a workbench and a placing plate, the placing plate is positioned in the middle above the workbench, a rotating mechanism is mounted at the bottom of the placing plate, the rotating mechanism is connected with the placing plate, an L-shaped plate is mounted on one side above the workbench, and the L-shaped plate is connected with the L-shaped plate. And a cutting mechanism is mounted below the bottom of the top end of the L-shaped plate. According to the carpet edge cutting device, the two edges of a carpet can be cut at the same time through the edge cutting mechanism, the position of the carpet can be adjusted through the rotating mechanism, the other two edges of the carpet can be cut, manual adjustment is not needed, and the working efficiency of the edge cutting device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carpet production, and particularly relates to an edge cutting device for carpet production. Background Art

[0002] People often lay carpets on car floors. During the production process of carpets, since the shapes of carpets required by different cars are different, manufacturers usually directly process a whole carpet during processing, which is not only convenient for transportation, but also can be trimmed according to the shape required by the user. The carpet required by the user can be cut out of the whole carpet. When trimming the carpet, a trimming device is usually used. Because sometimes all four edges of the carpet need to be trimmed, the existing trimming device can only cut one edge when working. The four edges need to be cut four times by the trimming device, and the position of the carpet needs to be manually adjusted during the process, resulting in low work efficiency. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a trimming device for carpet production, which can cut two edges of a carpet at the same time through a trimming mechanism, and can adjust the position of the carpet through a rotating mechanism to cut the other two edges of the carpet, without manual adjustment, thereby improving the working efficiency of the trimming device.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A trimming device for carpet production comprises a workbench and a placement plate, wherein the placement plate is located in the middle above the workbench, a rotating mechanism is installed at the bottom of the placement plate, and the rotating mechanism is connected to the placement plate, an L-shaped plate is installed at one side above the workbench, and a cutting mechanism is installed below the bottom of the top end of the L-shaped plate.

[0006] The rotating mechanism includes a support plate, a first motor, and a turntable. The support plate is located below the workbench and is mounted on the workbench through a connecting rod. The first motor is mounted at the bottom of the support plate. The output shaft of the first motor passes through the support plate and is mounted with a semi-circular disk. A shift lever is mounted on the semi-circular disk. The turntable is rotatably mounted on the support plate through a connecting shaft. The top of the connecting shaft passes through the workbench and is connected to the placement plate. Four strip grooves and four arc grooves are evenly opened in the circumferential direction of the turntable. The strip grooves and the arc grooves are spaced apart. The arc grooves can abut against the semi-circular disk, and the strip grooves can be connected with the shift lever.

[0007] The cutting mechanism includes a telescopic rod, a connecting plate, and a cutting tool. The number of the telescopic rods is two and they are installed below the bottom of the top end of the L-shaped plate. The connecting plate is installed at the end of the telescopic rod. The number of the cutting tools is two and they are installed at both ends of the bottom of the connecting plate.

[0008] Preferably, an adjusting mechanism is installed at the bottom of the connecting plate, and the adjusting mechanism includes a bidirectional threaded rod, a guide rod, and a second motor. The bidirectional threaded rod and the guide rod are respectively located on both sides of the bottom of the connecting plate, and both ends of the bidirectional threaded rod and the guide rod are respectively installed on the connecting plate through support seats. Slide blocks are symmetrically installed on the bidirectional threaded rod and the guide rod, the slide block on the bidirectional threaded rod is threadedly connected to the bidirectional threaded rod, and the slide block on the guide rod is slidably connected to the guide rod, the cutting tool is installed on two different slide blocks at the same end, and the second motor is installed on one of the support seats and the output shaft is connected to one end of the bidirectional threaded rod.

[0009] Preferably, a fixing mechanism is installed on the side of the slider away from the cutting tool, and the fixing mechanism includes a flat plate, a vertical rod, and a fixed plate. There are two flat plates, which are respectively installed at the bottom of two sliders at the same end. The vertical rod is slidably installed on the flat plate, and the fixed plate is installed at the bottom of two vertical rods at the same end. The fixed plate is U-shaped, and springs are installed on the periphery of the vertical rod and between the flat plate and the fixed plate.

[0010] Preferably, the cutting tool is mounted on two different slide blocks by bolts.

[0011] The beneficial effects of the utility model are:

[0012] 1) The trimming mechanism can cut two edges of the carpet at the same time, and the rotation mechanism can adjust the position of the carpet to cut the other two edges of the carpet. Manual adjustment is not required, which improves the working efficiency of the trimming device.

[0013] 2) An adjustment mechanism is installed at the bottom of the connecting plate. Since the sizes of the two adjacent edges of the carpet are different when the carpet is trimmed, the second motor drives the bidirectional threaded rod to rotate, and the two slide grooves on the bidirectional threaded rod move closer to or farther away from each other, thereby adjusting the distance between the two cutting tools, thereby expanding the application range of the cutting mechanism.

[0014] 3) A fixing mechanism is installed on the side of the slider away from the cutting tool. When the connecting plate moves downward, the fixing plate contacts the carpet before the cutting tool. Then the connecting plate continues to move downward, and the fixing plate cannot continue to move downward. The flat plate moves downward along the vertical rod. At this time, the spring is compressed, and the carpet is fixed by the fixing plate. Then the carpet is cut by the downward tool to prevent the carpet from moving during cutting, thereby ensuring the stability of the trimming mechanism during operation.

[0015] 4) The cutting tool is installed on two different slides by bolts, which facilitates the installation and replacement of the cutting tool when it is damaged, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 The utility model is a schematic structural diagram of an edge trimming device for carpet production.

[0017] Attached Figure 2 The utility model is a schematic diagram of the connection between a rotating mechanism and a placing plate in a trimming device for carpet production.

[0018] Attached Figure 3 The utility model is a structural schematic diagram of a cutting mechanism and an adjusting mechanism in an edge cutting device for carpet production.

[0019] Attached Figure 4 The utility model is a structural schematic diagram of a fixing mechanism in a trimming device for carpet production.

[0020] In the figure: 1. workbench; 2. placement plate; 3. L-shaped plate; 4. cutting mechanism; 401. telescopic rod; 402. connecting plate; 403. cutting tool; 5. rotating mechanism; 501. support plate; 502. connecting rod; 503. first motor; 504. semicircular disk; 505. lever; 506. turntable; 507. strip groove; 508. arc groove; 509. connecting shaft; 6. adjusting mechanism; 601. bidirectional threaded rod; 602. guide rod; 603. support seat; 604. slider; 605. second motor; 7. fixing mechanism; 701. flat plate; 702. vertical rod; 703. fixing plate; 704. spring. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 , 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 them. Based on the embodiments of 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.

[0022] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] A trimming device for carpet production comprises a workbench 1 and a placement plate 2. The placement plate 2 is located in the middle above the workbench 1. A rotating mechanism 5 is installed at the bottom of the placement plate 2. The rotating mechanism 5 is connected to the placement plate 2. An L-shaped plate 3 is installed on one side above the workbench 1. A cutting mechanism 4 is installed below the bottom of the top end of the L-shaped plate 3.

[0024] The rotating mechanism 5 includes a support plate 501, a first motor 503, and a turntable 506. The support plate 501 is located below the workbench 1 and is installed on the workbench 1 through a connecting rod 502. The first motor 503 is installed at the bottom of the support plate 501. The output shaft of the first motor 503 passes through the support plate 501 and is installed with a semi-circular disk 504. A lever 505 is installed on the semi-circular disk 504. The turntable 506 is rotatably installed on the support plate 501 through a connecting shaft 509. The top of the connecting shaft 509 passes through the workbench 1 and is connected to the placement plate 2. The turntable 506 is evenly provided with four strip grooves 507 and four arc grooves 508 in the circumferential direction. The strip grooves 507 and the arc grooves 508 are connected to each other. The arc grooves 508 are arranged at intervals, the arc grooves 508 can abut against the semi-circular disk 504, and the strip grooves 507 can be connected with the lever 505. When the angle of the placement plate 2 needs to be adjusted, the semi-circular disk 504 is driven to rotate by the first motor 503, and the lever 505 located on the semi-circular disk 504 rotates accordingly. When the semi-circular disk 504 contacts the turntable 506, the turntable 506 will not rotate. When the lever 505 contacts the strip grooves 507 on the turntable 506, the lever 505 can drive the turntable 506 to rotate 90°, and the placement plate 2 coaxially connected to the turntable 506 rotates 90° at the same time, thereby driving the carpet located on the placement plate 2 to adjust the angle, and the other two edges are trimmed by the cutting mechanism 4.

[0025] The cutting mechanism 4 includes a telescopic rod 401, a connecting plate 402, and a cutting tool 403. The number of the telescopic rods 401 is two and they are installed below the bottom of the top of the L-shaped plate 3. The connecting plate 402 is installed at the end of the telescopic rod 401. The number of the cutting tools 403 is two and they are installed at the two ends of the bottom of the connecting plate 402. The telescopic rod 401 is extended to drive the connecting plate 402 to move downward, and the cutting tools 403 located at the two ends of the connecting plate 402 move downward to cut the two edges of the carpet.

[0026] An adjusting mechanism 6 is installed at the bottom of the connecting plate 402, and the adjusting mechanism 6 includes a bidirectional threaded rod 601, a guide rod 602, and a second motor 605. The bidirectional threaded rod 601 and the guide rod 602 are respectively located at both sides of the bottom of the connecting plate 402, and both ends of the bidirectional threaded rod 601 and the guide rod 602 are respectively installed on the connecting plate 402 through a support seat 603. Slide blocks 604 are symmetrically installed on the bidirectional threaded rod 601 and the guide rod 602. The slide block 604 on the bidirectional threaded rod 601 is threadedly connected to the bidirectional threaded rod 601, and the slide block on the guide rod 602 is symmetrically installed on the bidirectional threaded rod 601. 604 is slidably connected to the guide rod 602, the cutting tool 403 is installed on two different sliders 604 at the same end, the second motor 605 is installed on one of the support seats 603 and the output shaft is connected to one end of the bidirectional threaded rod 601. Since the cutting sizes of two adjacent edges of the carpet are different when trimming the edges, the bidirectional threaded rod 601 is driven to rotate by the second motor 605, and the two sliding grooves on the bidirectional threaded rod 601 are moved closer to or away from each other, thereby adjusting the distance between the two cutting tools 403, thereby expanding the application range of the cutting mechanism 4.

[0027] A fixing mechanism 7 is installed on the side of the slider 604 away from the cutting tool 403. The fixing mechanism 7 includes a flat plate 701, a vertical rod 702, and a fixing plate 703. There are two flat plates 701, which are respectively installed at the bottom of two sliders 604 at the same end. The vertical rod 702 is slidably installed on the flat plate 701. The fixing plate 703 is installed at the bottom of two vertical rods 702 at the same end. The fixing plate 703 is U-shaped. A spring 704 is installed on the periphery of the vertical rod 702 and between the flat plate 701 and the fixing plate 703. When the connecting plate 402 moves downward, the fixing plate 703 contacts the carpet before the cutting tool 403. Then the connecting plate 402 continues to move downward, and the fixing plate 703 cannot continue to move downward. The flat plate 701 moves downward along the vertical rod 702. At this time, the spring 704 is compressed, and the carpet is fixed by the fixing plate 703. Then, the carpet is cut by the downward tool to prevent the carpet from moving during cutting, thereby ensuring the stability of the trimming mechanism during operation.

[0028] The cutting tool 403 is installed on two different slide blocks 604 by means of bolts, which facilitates the installation and replacement of the cutting tool 403 when the cutting tool 403 is damaged, thereby improving work efficiency.

[0029] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A trimming device for carpet production, comprising a workbench and a placement plate, wherein the placement plate is located in the middle above the workbench, characterized in that: A rotating mechanism is installed at the bottom of the placement plate, and the rotating mechanism is connected to the placement plate. An L-shaped plate is installed on one side above the workbench, and a cutting mechanism is installed below the bottom of the top end of the L-shaped plate.

2. A carpet production edge trimming device according to claim 1, characterized in that: The rotating mechanism includes a support plate, a first motor, and a turntable. The support plate is located below the workbench and is mounted on the workbench through a connecting rod. The first motor is mounted at the bottom of the support plate. The output shaft of the first motor passes through the support plate and is mounted with a semi-circular disk. A shift lever is mounted on the semi-circular disk. The turntable is rotatably mounted on the support plate through a connecting shaft. The top of the connecting shaft passes through the workbench and is connected to the placement plate. Four strip grooves and four arc grooves are evenly opened in the circumferential direction of the turntable. The strip grooves and the arc grooves are spaced apart. The arc grooves can abut against the semi-circular disk, and the strip grooves can be connected with the shift lever.

3. The edge trimming device for carpet production according to claim 1, characterized in that: The cutting mechanism includes a telescopic rod, a connecting plate, and a cutting tool. The telescopic rod is installed below the bottom of the top of the L-shaped plate, the connecting plate is installed at the end of the telescopic rod, and the number of the cutting tools is two and they are installed at both ends of the bottom of the connecting plate.

4. The edge trimming device for carpet production according to claim 3, characterized in that: The number of the telescopic rods is two.

5. The edge trimming device for carpet production according to claim 3, characterized in that: An adjusting mechanism is installed at the bottom of the connecting plate, and the adjusting mechanism includes a bidirectional threaded rod, a guide rod, and a second motor. The bidirectional threaded rod and the guide rod are respectively located on both sides of the bottom of the connecting plate, and both ends of the bidirectional threaded rod and the guide rod are respectively installed on the connecting plate through support seats. Slide blocks are symmetrically installed on the bidirectional threaded rod and the guide rod, and the slide block on the bidirectional threaded rod is threadedly connected to the bidirectional threaded rod, and the slide block on the guide rod is slidably connected to the guide rod. The cutting tool is installed on two different slide blocks at the same end, and the second motor is installed on one of the support seats and the output shaft is connected to one end of the bidirectional threaded rod.

6. The edge trimming device for carpet production according to claim 5, characterized in that: A fixing mechanism is installed on the side of the slider away from the cutting tool, and the fixing mechanism includes a flat plate, a vertical rod, and a fixed plate. There are two flat plates, which are respectively installed at the bottom of two sliders at the same end. The vertical rod is slidably installed on the flat plate, and the fixed plate is installed at the bottom of two vertical rods at the same end. Springs are installed around the vertical rod and between the flat plate and the fixed plate.

7. The edge trimming device for carpet production according to claim 6, characterized in that: The fixing plate is U-shaped.

8. The edge trimming device for carpet production according to claim 3, characterized in that: The cutting tool is mounted on two different slide blocks by bolts.

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