Cutting and positioning device for carpet production

Abstract

The utility model relates to the technical field of carpet production, in particular to a carpet production cutting and positioning device which comprises a base, a supporting assembly, a working table, a screw rod, a movable table, a lifting assembly, a bidirectional adjusting lead screw, an adjusting assembly, a pressing rod, a pressing plate and a pressing assembly. A supporting assembly is arranged on one side of the base, a screw rod is arranged on the upper surface of the base, the other end of the screw rod is rotationally connected with the bottom face of the working table, a movable table is arranged on the outer side of the screw rod and arranged below the working table, a lifting assembly is arranged on the outer side of the screw rod, and a two-way adjusting lead screw is arranged on one side of the movable table. An adjusting assembly is arranged on the outer side of the bidirectional adjusting lead screw, a pressing rod is arranged above the working table, a pressing plate is arranged above the pressing rod, and a pressing assembly is arranged on one side of the pressing plate; through a four-corner positioning and fixing mode, the carpet is stably fixed according to the actual width of the carpet, it is guaranteed that the position of the carpet is stable during cutting operation, it is guaranteed that cutting operation is carried out accurately and smoothly, and therefore the practical value of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to carpet production technical field especially relates to a carpet production cutting positioning device. BACKGROUND

[0002] In the production of carpet, different application scenarios have strict requirements on the size of the carpet, in order to ensure the aesthetic degree of carpet laying, the cutting device is needed to cut the carpet into the specified size, so as to ensure the perfect fit of the carpet and the laying area.

[0003] The force acting on the carpet in the cutting operation of the existing carpet production cutting device is easy to cause the relative sliding of the carpet and the workbench, resulting in the deviation of the cutting position, which is difficult to efficiently and smoothly carry out the cutting operation, and affects the accuracy of the carpet cutting.

[0004] Therefore, in view of the fact that the carpet position is easy to deviate during the cutting operation of the existing carpet production cutting device, a carpet production cutting positioning device can be designed, which is fixed by four corners, and the carpet is stably fixed according to the actual width, so as to ensure the stability of the carpet position during the cutting operation, and ensure the accurate and smooth development of the cutting operation, thereby enhancing the practical value of the device. SUMMARY

[0005] In order to overcome the problem that the force acting on the carpet in the cutting operation of most carpet production cutting devices is easy to cause the relative sliding of the carpet and the workbench, resulting in the deviation of the cutting position, which is difficult to efficiently and smoothly carry out the cutting operation.

[0006] The technical scheme of the utility model is as follows: a carpet production cutting positioning device, comprising a base, a support assembly, a workbench, a screw rod, a movable table, a lifting assembly, a bidirectional adjusting screw rod, an adjusting assembly, a pressing rod, a pressing plate and a pressing assembly; the base is provided with the support assembly on one side, the upper surface of the base is provided with the screw rod, the screw rod is rotatably connected with the base, the other end of the screw rod is rotatably connected with the bottom surface of the workbench, the outer side of the screw rod is provided with the movable table, the movable table is arranged below the workbench, the outer side of the screw rod is provided with the lifting assembly, the movable table is provided with the bidirectional adjusting screw rod on one side, the outer side of the bidirectional adjusting screw rod is provided with the adjusting assembly, the upper side of the workbench is provided with the pressing rod, the pressing rod is symmetrically provided with two groups, the upper side of the pressing rod is provided with the pressing plate, the pressing plate is symmetrically provided with two groups, and the side of the pressing plate is provided with the pressing assembly.

[0007] Preferably, the support assembly is arranged to support and fix the base and the workbench, the workbench is arranged to place the carpet to be cut, the adjusting assembly is arranged to drive the bidirectional adjusting lead screw to rotate, the bidirectional adjusting lead screw is arranged to adjust the distance between the two groups of pressing rods according to the actual width of the carpet, the lifting assembly is arranged to drive the screw to rotate, the screw is arranged to drive the movable table to lift, the movable table is arranged to adjust the height of the pressing rods, the pressing rods are arranged to press the two sides of the carpet, the pressing assembly is arranged to adjust the height of the pressing plate, the pressing plate is arranged to press and fix the carpet from the four corners of the workbench, and then the carpet cutting operation is performed, so that the carpet can be stably fixed according to the actual width of the carpet, the position of the carpet during the cutting operation is stable, the cutting operation is accurately and smoothly carried out, and the practical value of the device is enhanced.

[0008] Preferably, the support assembly comprises a first support rod and a second support rod; the bottom surface of the base is provided with the first support rod, and the upper surface of the base is provided with the second support rod.

[0009] Preferably, the first support rod is arranged in multiple groups, the second support rod is arranged in multiple groups, one end of the second support rod is fixedly connected with the bottom surface of the workbench, and the movable table is slidably connected with the second support rod.

[0010] Preferably, the lifting assembly comprises a first servo motor and a cylindrical sleeve; the bottom surface of the base is provided with the first servo motor, the output end of the first servo motor is connected with the screw, the outer side of the screw is provided with the cylindrical sleeve, the cylindrical sleeve is threadedly connected with the screw, and the movable table is arranged on the outer side of the cylindrical sleeve and is rotatably connected with the cylindrical sleeve.

[0011] Preferably, the adjusting assembly comprises a second servo motor, a first connecting rod, a guide rail and a second connecting rod; the outer side of the movable table is provided with the second servo motor, the outer side of the bidirectional adjusting lead screw is provided with the first connecting rod, the other side of the movable table is provided with the guide rail, and the outer side of the guide rail is provided with the second connecting rod.

[0012] Preferably, the output end of the second servo motor is connected with the bidirectional adjusting lead screw, the first connecting rod is arranged in two groups in symmetry, the guide rail is arranged in position symmetry with the bidirectional adjusting lead screw, the second connecting rod is arranged in two groups in symmetry, and the guide rail is slidably connected with the second connecting rod; one end of the first connecting rod is fixedly connected with one end of the pressing rod, and one end of the second connecting rod is fixedly connected with the other end of the pressing rod.

[0013] Preferably, the pressing assembly comprises a fixing frame and an electric telescopic rod; one end of the pressing rod is provided with the fixing frame, the bottom surface of the fixing frame is provided with the electric telescopic rod, and the pressing plate is arranged at one end of the electric telescopic rod.

[0014] The utility model discloses the beneficial effects of:

[0015] 1、Positioning carpet position, through the base rotating connection screw, using the workbench placed to be cut carpet, rotating two-way adjusting screw according to the actual width of the carpet adjusting two groups of pressure rod spacing, rotating screw driving movable platform lifting, lifting movable platform adjusting the height of the pressure rod, using the pressure rod to press the two sides of the carpet, then, using the pressing plate from the four corners of the workbench to press the fixed carpet, then cutting the carpet cutting operation, to solve most of the carpet production cutting device in the process of cutting operation, the force acting on the carpet is easy to make the carpet and the workbench surface relative sliding, leading to cutting position offset, difficult to efficiently and smoothly cutting operation, affect the accuracy of the carpet cutting problem, enhance the practical value of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of a carpet production cutting positioning device is shown.

[0017] Figure 2 A three-dimensional structure schematic diagram of a lifting assembly of a carpet production cutting positioning device is shown.

[0018] Figure 3 A first three-dimensional structure schematic diagram of an adjusting assembly of a carpet production cutting positioning device is shown.

[0019] Figure 4 A second three-dimensional structure schematic diagram of an adjusting assembly of a carpet production cutting positioning device is shown.

[0020] Explanation of reference signs: 1, base; 101, first support rod; 102, second support rod; 2, workbench; 3, screw; 4, movable platform; 401, first servo motor; 402, cylindrical sleeve; 5, two-way adjusting screw; 501, second servo motor; 502, first connecting rod; 503, guide rail; 504, second connecting rod; 6, pressure rod; 7, pressing plate; 701, fixed frame; 702, electric telescopic rod. DETAILED DESCRIPTION

[0021] The utility model will be further explained in combination with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment: a carpet production cutting positioning device, including base 1, support assembly, workbench 2, screw rod 3, movable platform 4, lifting assembly, two-way adjusting screw rod 5, adjusting assembly, pressure rod 6, pressing plate 7 and pressing assembly;The side of base 1 is provided with support assembly, the upper surface of base 1 is provided with screw rod 3, screw rod 3 is rotatably connected with base 1, the other end of screw rod 3 is rotatably connected with the bottom surface of workbench 2, the outside of screw rod 3 is provided with movable platform 4, movable platform 4 is arranged below workbench 2, the outside of screw rod 3 is provided with lifting assembly, the side of movable platform 4 is provided with two-way adjusting screw rod 5, the outside of two-way adjusting screw rod 5 is provided with adjusting assembly, the top of workbench 2 is provided with pressure rod 6, pressure rod 6 is symmetrically provided with two groups, the top of pressure rod 6 is provided with pressing plate 7, pressing plate 7 is symmetrically provided with two groups, the side of pressing plate 7 is provided with pressing assembly.

[0023] Please refer to Figure 2 In the embodiment, support assembly includes first support rod 101 and second support rod 102;The bottom surface of base 1 is provided with first support rod 101, first support rod 101 is provided with multiple groups, the upper surface of base 1 is provided with second support rod 102, second support rod 102 is provided with multiple groups, one end of second support rod 102 is fixedly connected with the bottom surface of workbench 2, movable platform 4 is slidably connected with second support rod 102, base 1 is supported and fixed by first support rod 101, workbench 2 is supported and fixed by second support rod 102, and simultaneously, movable platform 4 is stably lifted by second support rod 102, so that the position of base 1 and workbench 2 is stable;Lifting assembly includes first servo motor 401 and cylindrical sleeve 402;The bottom surface of base 1 is provided with first servo motor 401, the output end of first servo motor 401 is connected with screw rod 3, the outside of screw rod 3 is provided with cylindrical sleeve 402, cylindrical sleeve 402 is threadedly connected with screw rod 3, movable platform 4 is arranged outside cylindrical sleeve 402, movable platform 4 is rotatably connected with cylindrical sleeve 402, screw rod 3 is rotated by first servo motor 401, the height of cylindrical sleeve 402 is adjusted by rotating screw rod 3, the height of movable platform 4 is adjusted by lifting cylindrical sleeve 402, movable platform 4 is slid up and down along second support rod 102, so that the pressing height of pressure rod 6 is adjusted according to the actual thickness of carpet.

[0024] Please refer to Figures 3-4In the embodiment, the adjusting assembly comprises the second servo motor 501, the first connecting rod 502, the guide rail 503 and the second connecting rod 504; the outer side of the movable table 4 is provided with the second servo motor 501, the output end of the second servo motor 501 is connected with the bidirectional adjusting screw rod 5, the outer side of the bidirectional adjusting screw rod 5 is provided with the first connecting rod 502, the first connecting rod 502 is symmetrically provided with two groups, one end of the first connecting rod 502 is fixedly connected with one end of the pressing rod 6, the other side of the movable table 4 is provided with the guide rail 503, the guide rail 503 is positionally symmetrical with the bidirectional adjusting screw rod 5, the outer side of the guide rail 503 is provided with the second connecting rod 504, the second connecting rod 504 is symmetrically provided with two groups, the guide rail 503 is slidably connected with the second connecting rod 504, one end of the second connecting rod 504 is fixedly connected with the other end of the pressing rod 6, the second servo motor 501 drives the bidirectional adjusting screw rod 5 to rotate, the bidirectional adjusting screw rod 5 is rotated to adjust the interval between the two groups of first connecting rods 502, one end of the pressing rod 6 is fixedly connected by the first connecting rod 502, the moving path of the second connecting rod 504 is determined by the guide rail 503, the other end of the pressing rod 6 is fixedly connected by the second connecting rod 504, so that the interval between the two groups of pressing rods 6 is stably adjusted; the pressing assembly comprises the fixed frame 701 and the electric telescopic rod 702; one end of the pressing rod 6 is provided with the fixed frame 701, the bottom surface of the fixed frame 701 is provided with the electric telescopic rod 702, the pressing plate 7 is arranged at one end of the electric telescopic rod 702, the position of the electric telescopic rod 702 is fixed by the fixed frame 701, the height of the pressing plate 7 is adjusted by the telescopic electric telescopic rod 702, and the four corners of the fixed carpet are pressed by the pressing plate 7.

[0025] When the carpet is placed, the first supporting rod 101 supports and fixes the base 1, and the carpet is laid flat on the surface of the workbench 2;

[0026] When the carpet is positioned, the second servo motor 501 drives the bidirectional adjusting screw rod 5 to rotate, the bidirectional adjusting screw rod 5 is rotated to adjust the interval between the two groups of first connecting rods 502, so as to drive the pressing rod 6 to displace synchronously, at the same time, the second connecting rod 504 is slid along the guide rail 503 synchronously, the first connecting rod 502 and the second connecting rod 504 move the carpet to the center of the workbench 2, and the pressing rod 6 is moved above the two sides of the carpet;

[0027] Subsequently, the first servo motor 401 drives the screw rod 3 to rotate, the screw rod 3 drives the cylindrical sleeve 402 to rotate, the cylindrical sleeve 402 drives the movable table 4 to descend along the second supporting rod 102, the height of the pressing rod 6 is lowered to press and fix the two sides of the carpet;

[0028] Finally, the electric telescopic rod 702 on the fixed frame 701 is elongated to lower the height of the pressing plate 7, and the pressing plate 7 presses and fixes the four corners of the carpet.

[0029] Through the above steps, the fixed base 1 and the workbench 2 are supported and fixed by setting the supporting assembly, the carpet to be cut is placed on the workbench 2, the two-way adjusting screw rod 5 is driven to rotate by the adjusting assembly, the distance between the two groups of pressing rods 6 is adjusted according to the actual width of the carpet by rotating the two-way adjusting screw rod 5, the screw rod 3 is driven to rotate by the lifting assembly, the movable table 4 is lifted and lowered by rotating the screw rod 3, the height of the pressing rod 6 is adjusted by lifting and lowering the movable table 4, the two sides of the carpet are pressed tightly by the pressing rod 6, the height of the pressing plate 7 is adjusted by the pressing assembly, the carpet is pressed and fixed from four corners of the workbench 2 by the pressing plate 7, and then the carpet cutting operation is carried out, so that the carpet is stably fixed according to the actual width, the position of the carpet is stable during the cutting operation, and the cutting operation is accurately and smoothly carried out.

[0030] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A cutting positioning device for carpet production, comprising a base (1), a support assembly, a worktable (2); characterized in that: Also include screw (3), movable table (4), lifting assembly, two-way adjusting screw rod (5), adjusting assembly, pressure rod (6), pressing plate (7) and pressing assembly; One side of the base (1) is provided with a supporting assembly, the upper surface of the base (1) is provided with a screw (3), the screw (3) is rotatably connected with the base (1), the other end of the screw (3) is rotatably connected with the bottom surface of the workbench (2), the outer side of the screw (3) is provided with a movable table (4), the movable table (4) is arranged below the workbench (2), the outer side of the screw (3) is provided with a lifting assembly, one side of the movable table (4) is provided with a two-way adjusting screw rod (5), the outer side of the two-way adjusting screw rod (5) is provided with an adjusting assembly, the upper side of the workbench (2) is provided with a pressure rod (6), the pressure rod (6) is symmetrically provided with two groups, the upper side of the pressure rod (6) is provided with a pressing plate (7), the pressing plate (7) is symmetrically provided with two groups, one side of the pressing plate (7) is provided with a pressing assembly.

2. A carpet production cutting and positioning device according to claim 1, characterized in that: The supporting assembly comprises a first support rod (101) and a second support rod (102); The bottom surface of the base (1) is provided with a first support rod (101), and the upper surface of the base (1) is provided with a second support rod (102).

3. A carpet production cutting and positioning device according to claim 2, characterized in that: The first support rod (101) is provided with a plurality of groups, the second support rod (102) is provided with a plurality of groups, one end of the second support rod (102) is fixedly connected with the bottom surface of the workbench (2), and the movable table (4) is slidably connected with the second support rod (102).

4. A carpet production cutting and positioning device according to claim 2, characterized in that: The lifting assembly comprises a first servo motor (401) and a cylindrical sleeve (402); The bottom surface of the base (1) is provided with a first servo motor (401), the output end of the first servo motor (401) is connected with the screw (3), the outer side of the screw (3) is provided with a cylindrical sleeve (402), the cylindrical sleeve (402) is threadedly connected with the screw (3), the movable table (4) is arranged on the outer side of the cylindrical sleeve (402), and the movable table (4) is rotatably connected with the cylindrical sleeve (402).

5. A carpet production cutting and positioning device according to claim 2, characterized in that: The adjusting assembly comprises a second servo motor (501), a first connecting rod (502), a guide rail (503) and a second connecting rod (504); The outer side of the movable table (4) is provided with a second servo motor (501), the outer side of the two-way adjusting screw rod (5) is provided with a first connecting rod (502), the other side of the movable table (4) is provided with a guide rail (503), and the outer side of the guide rail (503) is provided with a second connecting rod (504).

6. A carpet production cutting and positioning device according to claim 5, characterized in that: The output end of the second servo motor (501) is connected with the two-way adjusting screw rod (5), the first connecting rod (502) is symmetrically provided with two groups, the guide rail (503) is symmetrically positioned with the two-way adjusting screw rod (5), the second connecting rod (504) is symmetrically provided with two groups, the guide rail (503) is slidably connected with the second connecting rod (504), one end of the first connecting rod (502) is fixedly connected with one end of the pressure rod (6), and one end of the second connecting rod (504) is fixedly connected with the other end of the pressure rod (6).

7. A carpet production cutting and positioning device according to claim 6, characterized in that: The pressing assembly comprises a fixing frame (701) and an electric telescopic rod (702); the upper surface of one end of the pressing rod (6) is provided with the fixing frame (701), the bottom surface of the fixing frame (701) is provided with the electric telescopic rod (702), and the pressing plate (7) is arranged at one end of the electric telescopic rod (702).

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