Freely-adjusted trimming device for linear guide rail

Abstract

The utility model discloses a linear guide rail free adjustment trimming device which comprises a linear guide rail, a linear sliding block is movably installed at the middle end of the linear guide rail, a fixing box is fixedly installed at the bottom of the linear sliding block, an air cylinder is fixedly installed at the middle end of the bottom of the fixing box, and a push plate is fixedly installed at the output end of the air cylinder. L-shaped clamping plates are fixedly connected to the two ends of the bottom of the push plate correspondingly, and a cutting knife is movably connected between the surfaces of the two L-shaped clamping plates and the middle end of the bottom of the push plate. Under the action of cooperation of the linear sliding block, the linear guide rail, the cutting knife, a push plate, a fixing box, an air cylinder, a pin hole, a push rod, a spring, a pin block, a metal elastic piece and an L-shaped clamping plate, the linear guide rail free adjustment edge cutting device can conveniently adjust the edge cutting operation position according to actual use requirements in the use process; and workers can conveniently carry out disassembly and maintenance operation in the later period, and great convenience is brought to use of the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth trimming, in particular to a linear guide rail free-adjusting trimming device. Background Art

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a considerable role in decorative display and is often the main force that cannot be ignored in the entire sales space. When the fabric is produced, the edges of the fabric need to be trimmed to improve the neatness of the edges.

[0003] For example, a Chinese utility model provides "a cutting device for lace fabrics", and its announcement number is: CN113249953B. The application includes a workbench, a conveyor belt and a collecting roller at the end of the conveyor belt are provided on the workbench, a collecting cylinder is provided on the collecting roller, a trimming area, a detection area and a finishing area are provided on the workbench in sequence, and a line one, a line two and a control device for controlling the direction of the material are provided between the detection area and the finishing area. When the material on the detection area is qualified, the control device makes the material pass through line one and be wound around the collecting cylinder. When the material on the detection area is unqualified, the control device makes the material pass through line two and the finishing area and be wound around the collecting cylinder. A finishing device is provided in the finishing area. The present invention ensures that the material finally wound around the collecting cylinder meets the standards through the cooperation between the trimming area, the detection area and the finishing area. The device of the above technology cannot adjust the position of the cutting knife during use, and cannot meet the needs of trimming fabrics of different specifications. At the same time, it is not convenient for personnel to disassemble and maintain it when it is worn, which brings great inconvenience to personnel. Utility Model Content

[0004] The purpose of the utility model is to provide a linear guide rail freely adjustable trimming device, which has the advantages of being easy to adjust the trimming position and convenient for personnel maintenance, and solves the problem that the position of the cutting knife cannot be adjusted during use, the demand for trimming fabrics of different specifications cannot be met, and it is inconvenient for personnel to disassemble and maintain it when it is worn.

[0005] The cam is fixedly provided with a toothed plate at the bottom end of the toothed plate, and a toothed plate is fixedly provided with a toothed plate at the bottom end of the toothed plate, and a toothed plate is fixedly provided with a toothed plate at the bottom end of the toothed plate.

[0006] As a preferred solution, both ends of the top of the push plate are fixedly connected to guide rods, and the surface of the push rod is movably connected to the surface of the guide rod.

[0007] As a preferred solution, both ends of the bottom of the fixed box are movably connected with sliding rods, and the bottom of the sliding rods is fixedly connected to the top of the push plate.

[0008] As a preferred solution, both ends of the top of the fixed box are movably connected with bolts, and the tops of the bolts are threadedly connected to the bottom of the linear slider.

[0009] As a preferred solution, a cross frame is fixedly mounted on the top of the linear guide rail, and mounting holes are provided on both sides of the cross frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model realizes the free adjustment of the trimming device of the linear guide through the cooperation between the linear slider, the linear guide, the cutting knife, the push plate, the fixed box, the cylinder, the pin hole, the push rod, the spring, the pin block, the metal spring and the L-shaped card plate. During use, the position of the trimming operation can be adjusted according to the actual use requirements, and it is convenient for personnel to perform disassembly and maintenance operations later, which brings great convenience to the use of personnel.

[0012] 2. The utility model achieves the purpose of guiding the push rod by setting the guide rod, achieves the purpose of guiding the push plate by setting the slide rod, achieves the purpose of installing and fixing the fixed box and the linear slide block by setting the bolts, and facilitates personnel to install and fix the whole by setting the cross frame and the mounting holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of the fixed box of the utility model;

[0015] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the push plate of the utility model.

[0016] In the figure: 1. horizontal frame; 2. linear slider; 3. linear guide rail; 4. cutting knife; 5. push plate; 6. fixed box; 7. slide bar; 8. cylinder; 9. pin hole; 10. push rod; 11. guide rod; 12. spring; 13. pin block; 14. metal spring; 15. L-shaped card plate; 16. bolt. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 A linear guide freely adjustable trimming device comprises a linear guide 3, a linear slider 2 is movably installed at the middle end of the linear guide 3, a fixed box 6 is fixedly installed at the bottom of the linear slider 2, a cylinder 8 is fixedly installed at the middle end of the bottom of the fixed box 6, a push plate 5 is fixedly installed at the output end of the cylinder 8, both ends of the bottom of the push plate 5 are fixedly connected with L-shaped card plates 15, a cutting knife 4 is movably connected between the surface of the two L-shaped card plates 15 and the middle end of the bottom of the push plate 5, a pin hole 9 is opened at the middle end of the top of the cutting knife 4, a pin block 13 is movably connected between the surface of the pin hole 9 and the middle end of the bottom of the push plate 5, a metal spring 14 is fixedly connected to the top of the pin block 13, the bottom of the metal spring 14 is movably connected to the bottom of the inner cavity of the push plate 5, a spring 12 is fixedly connected between the middle end of the top of the metal spring 14 and the middle end of the top of the inner cavity of the push plate 5, and push rods 10 are fixedly connected to both ends of the metal spring 14.

[0019] Through the above technical scheme, through the cooperation between the linear slider 2, the linear guide 3, the cutting knife 4, the push plate 5, the fixed box 6, the cylinder 8, the pin hole 9, the push rod 10, the spring 12, the pin block 13, the metal spring 14 and the L-shaped clamping plate 15, the linear guide free adjustment trimming device is realized. During use, it is convenient to adjust the position of the trimming operation according to the actual use needs, and it is convenient for personnel to carry out disassembly and maintenance operations later, which brings great convenience to the use of personnel.

[0020] Both ends of the top of the push plate 5 are fixedly connected with guide rods 11 , and the surface of the push rod 10 is movably connected to the surface of the guide rod 11 .

[0021] Through the above technical solution and the provision of the guide rod 11, the purpose of guiding the push rod 10 is achieved.

[0022] Both ends of the bottom of the fixed box 6 are movably connected with sliding rods 7 , and the bottom of the sliding rod 7 is fixedly connected to the top of the push plate 5 .

[0023] Through the above technical solution and the setting of the slide rod 7, the purpose of guiding the push plate 5 is achieved.

[0024] Both ends of the top of the fixed box 6 are movably connected with bolts 16 , and the top of the bolt 16 is threadedly connected to the bottom of the linear slider 2 .

[0025] Through the above technical solution and the arrangement of the bolts 16 , the purpose of installing and fixing the fixing box 6 and the linear slider 2 is achieved.

[0026] A cross frame 1 is fixedly mounted on the top of the linear guide rail 3 , and mounting holes are provided on both sides of the cross frame 1 .

[0027] Through the above technical solution, through the provision of the cross frame 1 and the installation holes, it is convenient for personnel to install and fix the whole.

[0028] The working principle of the utility model is: by controlling the extension of the cylinder 8, the push plate 5 and the cutting knife 4 can be driven to move downward, so as to perform the trimming operation on the cloth below. At the same time, the arrangement of the linear guide rail 3 and the linear slide block 2 facilitates the adjustment of the positions of the fixed box 6, the cylinder 8, the push plate 5 and the cutting knife 4 to meet the requirements of trimming cloths of different specifications. When the cutting knife 4 is worn and needs to be disassembled for maintenance, the push rods 10 on both sides are pushed to move toward the side close to each other. The movement of the push rods 10 can squeeze the metal spring sheet 14, so that the metal spring sheet 14 It can produce deformation and compress the spring 12. At the same time, the metal spring piece 14 can drive the pin block 13 to move upward until the pin block 13 can be separated from the surface of the pin hole 9. The personnel can then remove the cutting knife 4 from between the push plate 5 and the L-shaped clamping plate 15, which brings great convenience to the personnel's disassembly and maintenance work. Under the effect of overall coordination, the linear guide rail free adjustment trimming device is realized. During use, it is convenient to adjust the position of the trimming operation according to actual use needs, and it is convenient for personnel to perform disassembly and maintenance operations later, which brings great convenience to the personnel's use.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A linear guide rail freely adjustable trimming device, comprising a linear guide rail (3), characterized in that: A linear slider (2) is movably mounted on the middle end of the linear guide rail (3); a fixed box (6) is fixedly mounted on the bottom of the linear slider (2); a cylinder (8) is fixedly mounted on the middle end of the bottom of the fixed box (6); a push plate (5) is fixedly mounted on the output end of the cylinder (8); both ends of the bottom of the push plate (5) are fixedly connected to L-shaped card plates (15); a cutting knife (4) is movably connected between the surfaces of the two L-shaped card plates (15) and the middle end of the bottom of the push plate (5); the cutting knife (4) A pin hole (9) is provided at the middle end of the top, a pin block (13) is movably connected between the surface of the pin hole (9) and the middle end of the bottom of the push plate (5), a metal spring (14) is fixedly connected to the top of the pin block (13), the bottom of the metal spring (14) is movably connected to the bottom of the inner cavity of the push plate (5), a spring (12) is fixedly connected between the middle end of the top of the metal spring (14) and the middle end of the top of the inner cavity of the push plate (5), and both ends of the metal spring (14) are fixedly connected to push rods (10).

2. A linear guide rail freely adjustable trimming device according to claim 1, characterized in that: Both ends of the top of the push plate (5) are fixedly connected to guide rods (11), and the surface of the push rod (10) is movably connected to the surface of the guide rod (11).

3. A linear guide rail freely adjustable trimming device according to claim 1, characterized in that: Both ends of the bottom of the fixed box (6) are movably connected to sliding rods (7), and the bottom of the sliding rod (7) is fixedly connected to the top of the push plate (5).

4. The linear guide rail freely adjustable trimming device according to claim 1, characterized in that: Bolts (16) are movably connected to both ends of the top of the fixed box (6), and the top of the bolt (16) is threadedly connected to the bottom of the linear slider (2).

5. The linear guide rail freely adjustable trimming device according to claim 1, characterized in that: A cross frame (1) is fixedly mounted on the top of the linear guide rail (3), and mounting holes are provided on both sides of the cross frame (1).

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