Fixed-length precise cutting device for shutter machining

Abstract

The fixed-length precise cutting device comprises a main base, four threaded supporting legs are connected to the main base in a threaded mode, a mounting frame is fixedly connected to the top of the main base, a carrying plate is horizontally connected to the mounting frame in a sliding mode, a through opening is formed in the top of the main base, and the carrying plate is connected to the mounting frame in a sliding mode. A driving structure used for driving the carrying plate to horizontally slide is arranged on the main base, a fixing structure used for clamping and fixing the workpiece to be machined is arranged on the carrying plate, a fixed-distance structure facilitating fixed-distance cutting is arranged on the main base, and a cutting structure used for cutting the workpiece to be machined is arranged on the mounting frame. The cutting device has the advantages that compared with a cutting mode in the prior art, a workpiece does not need to be manually fixed through the arrangement of the carrying plate, the driving structure and the fixing structure, the moving precision is improved through mechanical workpiece moving, the cutting precision is guaranteed, manpower is saved, and meanwhile the cutting efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of blind processing, in particular to a fixed-length precision cutting device for blind processing. Background Art

[0002] As a common home decoration element, shutters have become the first choice for many newly built residential and commercial places due to their functionality and beauty in adjusting light and protecting privacy. In the production process of shutters, precision cutting is a key step, which is directly related to the quality of the product and the use effect after installation.

[0003] In the production process of traditional blinds, manual cutting is a process with high technical requirements and high labor intensity. Workers usually need to place the workpiece to be processed securely on the workbench, manually fix it and cut it according to the predetermined size. However, due to the instability of manual operation and inevitable physiological limitations, there may be slight errors in each fixing and cutting process, especially in the cutting of panels with strict length requirements. Even slight deviations will accumulate with the repetition of continuous operations, eventually leading to assembly difficulties or functional impairment of the finished product. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a fixed-length precision cutting device for processing blinds.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixed-length precision cutting device for processing blinds, comprising a main seat, four threaded legs are threadedly connected to the main seat, a mounting frame is fixedly connected to the top of the main seat, a carrier plate is horizontally slidably connected to the mounting frame, and a through hole is opened on the top of the main seat; a driving structure for driving the carrier plate to slide horizontally is arranged on the main seat, a fixing structure for clamping and fixing the workpiece to be processed is arranged on the carrier plate, a distance structure for facilitating fixed-distance cutting is arranged on the main seat, a cutting structure for cutting the workpiece to be processed is arranged on the mounting frame, the cutting structure comprises a cylinder fixedly connected to the mounting frame, a rectangular plate is fixedly connected to the output end of the bottom of the cylinder, a motor 1 is fixedly connected to the bottom of the rectangular plate, a cutter is fixedly connected to the output end of the motor 1, the driving structure comprises a rack fixedly connected to the bottom of the carrier plate, a motor 2 is fixedly connected to the through hole, a gear is fixedly connected to the output end of the motor 2, the gear and the rack are meshed, the rack is arranged above the main seat, and a sliding hole is opened on the mounting frame for facilitating the sliding of the carrier plate.

[0007] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the fixing structure includes a pair of fixing plates fixedly connected to the top of the loading plate, the fixing plates are threadedly connected with screws, the opposite sides of the two screws are rotatably connected with clamping plates, and the clamping plates and the loading plate are slidably connected.

[0008] In order to better achieve the above purpose, the utility model adopts a further technical solution: the distance structure includes a pair of scale plates 1 fixedly connected to the mounting frame, and a scale plate 2 corresponding to the scale plate 1 is fixedly connected to the top of the loading plate.

[0009] The advantages of the utility model are as follows: through the arrangement of the carrier plate, the driving structure and the fixing structure, the carrier plate and the mounting frame are slidably connected, the gear driven by the second motor to rotate is meshed with the rack fixed at the bottom of the carrier plate, a pair of fixing plates are fixedly connected to the top of the carrier plate, the screw rod and the fixing plate are threadedly connected, the clamping plate is fixedly connected to one end of the screw rod, and the clamping plate and the carrier plate are slidably connected, when it is necessary to fix the workpiece, the two clamping plates are relatively moved by screwing the two screw rods to clamp and fix the workpiece, and under the action of the second motor, the carrier plate drives the workpiece thereon to move horizontally to the bottom of the cutter for cutting. For cutting, there is no need to manually fix the workpiece, and the mechanized moving workpiece improves the accuracy of movement and ensures the accuracy of cutting, thereby saving manpower and ensuring the efficiency of cutting; through the setting of the fixed-distance structure, a pair of scale plates 1 are fixedly connected to the mounting frame, and scale plate 2 corresponding to scale plate 1 is fixedly connected to the top of the carrier plate. When the carrier plate moves, the staff can adjust the position of the carrier plate accordingly according to the corresponding positions of the scales on scale plates 1 and 2, and then adjust the position of the workpiece on the carrier plate, further improving the precision of workpiece cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of a fixed-length precision cutting device for processing blinds proposed by the utility model;

[0011] Figure 2 This is a schematic diagram of a driving structure in a fixed-length precision cutting device for processing blinds proposed by the utility model;

[0012] Figure 3 This is a schematic diagram of a slide plate in a fixed-length precision cutting device for processing blinds proposed by the utility model;

[0013] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0014] In the figure: 1. main seat; 2. threaded support leg; 3. mounting frame; 4. loading plate; 5. through port; 6. cylinder; 7. rectangular plate; 8. motor 1; 9. cutter; 10. rack; 11. motor 2; 12. gear; 13. scale plate 1; 14. scale plate 2; 15. fixing plate; 16. screw; 17. clamping plate. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] Reference Figure 1-Figure 4 As shown, a fixed-length precision cutting device for processing blinds comprises a main seat 1, four threaded legs 2 are threadedly connected to the main seat 1, a mounting frame 3 is fixedly connected to the top of the main seat 1, a loading plate 4 is horizontally slidably connected to the mounting frame 3, and a through opening 5 is opened on the top of the main seat 1; the arrangement of the threaded legs 2 facilitates the main seat 1 to adjust its height according to actual needs, a driving structure for driving the loading plate 4 to slide horizontally is arranged on the main seat 1, a fixing structure for clamping and fixing the workpiece to be processed is arranged on the loading plate 4, a distance structure for fixed-distance cutting is arranged on the main seat 1, a cutting structure for cutting the workpiece to be processed is arranged on the mounting frame 3, and the cutting structure comprises a cylinder 6 fixedly connected to the mounting frame 3, a rectangular plate 7 is fixedly connected to the output end of the bottom of the cylinder 6, a motor 8 is fixedly connected to the bottom of the rectangular plate 7, and a cutter 9 is fixedly connected to the output end of the motor 8. The purpose of the cylinder 6 is to enable the cutter 9 to move vertically and flexibly to cut the workpiece; the driving structure includes a rack 10 fixedly connected to the bottom of the carrier plate 4, a motor 2 11 fixedly connected to the through port 5, a gear 12 fixedly connected to the output end of the motor 2 11, and the gear 12 and the rack 10 are meshed. When the motor 2 11 drives the gear 12 to rotate, the rack 10 drives the carrier plate 4 to move horizontally. The rack 10 is arranged above the main seat 1, and a sliding opening is opened on the mounting frame 3 to facilitate the sliding of the carrier plate 4.

[0017] The fixing structure includes a pair of fixing plates 15 fixedly connected to the top of the loading plate 4, a screw 16 is threadedly connected to the fixing plate 15, and clamping plates 17 are rotatably connected to the opposite sides of the two screws 16, and the clamping plates 17 are slidably connected to the loading plate 4. The sliding connection between the clamping plates 17 and the loading plate 4 ensures that the clamping plates 17 can clamp and fix the workpiece after horizontal and stable movement.

[0018] The distance structure includes a pair of scale plates 13 fixedly connected to the mounting frame 3, and a scale plate 2 14 corresponding to the scale plate 13 is fixedly connected to the top of the loading plate 4. The scales on the scale plates 13 and 14 correspond to each other, so that the staff can observe and precisely adjust the cutting part of the workpiece.

[0019] When in use, first place the workpiece to be processed on the top of the carrier plate 4, and the workpiece is on the opposite side of the two clamping plates 17; the staff screws the two screws 16, the screws 16 drive the clamping plates 17 to slide horizontally on the carrier plate 4, and the two clamping plates 17 move relatively to clamp and fix the workpiece to be processed; start the motor 2 11, the motor 2 11 drives the gear 12 to rotate, the gear 12 drives the rack 10 to move horizontally, the rack 10 drives the carrier plate 4 to move horizontally, and the carrier plate 4 drives the workpiece fixed thereon to move horizontally to just below the cutter 9; the staff can accurately judge the part to be cut according to the corresponding scales on the scale plate 2 14 and the scale plate 1 13; at the same time, start the cylinder 6 and the motor 1 8, the cylinder 6 drives the rectangular plate 7 to move vertically, the rectangular plate 7 drives the motor 1 8 to move downward, the motor 1 8 drives the cutter 9 to rotate and cut while also driving the cutter 9 to move vertically downward for cutting; after cutting is completed, the above operations are reversed to remove the workpiece after cutting.

Claims

1. A fixed-length precision cutting device for processing blinds, comprising a main seat (1), characterized in that: The main seat (1) is threadedly connected to four threaded legs (2); the top of the main seat (1) is fixedly connected to a mounting frame (3); the mounting frame (3) is horizontally slidably connected to a carrier plate (4); the top of the main seat (1) is provided with a through hole (5); the main seat (1) is provided with a driving structure for driving the carrier plate (4) to slide horizontally; the carrier plate (4) is provided with a fixing structure for clamping and fixing a workpiece to be processed; the main seat (1) is provided with a spacing structure for facilitating fixed-distance cutting; the mounting frame (3) is provided with a cutting structure for cutting the workpiece to be processed; the cutting structure comprises an air-tightly connected ... A cylinder (6), the output end of the bottom of the cylinder (6) is fixedly connected to a rectangular plate (7), the bottom of the rectangular plate (7) is fixedly connected to a motor 1 (8), the output end of the motor 1 (8) is fixedly connected to a cutter (9), the driving structure comprises a rack (10) fixedly connected to the bottom of the carrier plate (4), the through opening (5) is fixedly connected to a motor 2 (11), the output end of the motor 2 (11) is fixedly connected to a gear (12), the gear (12) and the rack (10) are meshed, the rack (10) is arranged above the main seat (1), and the mounting frame (3) is provided with a sliding opening for facilitating the sliding of the carrier plate (4).

2. A fixed-length precision cutting device for blinds processing according to claim 1, characterized in that: The fixing structure comprises a pair of fixing plates (15) fixedly connected to the top of the loading plate (4), a screw rod (16) being threadedly connected to the fixing plates (15), a clamping plate (17) being rotatably connected to opposite sides of the two screw rods (16), and the clamping plate (17) and the loading plate (4) being slidably connected.

3. A fixed-length precision cutting device for blinds processing according to claim 1, characterized in that: The distance structure comprises a pair of scale plates (13) fixedly connected to the mounting frame (3), and a scale plate (14) corresponding to the scale plate (13) is fixedly connected to the top of the object carrier plate (4).

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