Trim strip cutting device for indoor and outdoor decoration

Abstract

The utility model relates to the technical field of trim strip cutting, in particular to a trim strip cutting device for indoor and outdoor decoration, which comprises a workbench, and two sides of the workbench are fixedly connected with a plurality of sliding seats. A worker rotates a limiting block, the limiting block moves outwards along a second screw rod, the limiting block and a guide rod are released from abutting, then the second screw rod is moved, the second screw rod drives a sleeve block to slide along the guide rod, the sleeve block drives a U-shaped base to move, the U-shaped base drives a sleeve to move, and the sleeve drives a baffle to move along a sliding rod. After the second screw rod moves to a designated position, the limiting block is rotated reversely, and the limiting block abuts against the guide rod, so that the baffle is fixed; and the second screw stays at the scale mark position of the guide rod, so that a worker can conveniently know the distance between the cutting knife and the baffle and further know the cutting size of the decoration strip, errors of the decoration strip are reduced through the mode, and the cutting precision of the decoration strip is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative strip cutting, in particular to a decorative strip cutting device for indoor and outdoor decoration. Background Art

[0002] Decorative strips are a material that can often be seen in decoration. They are mainly used at the junctions, interfaces, and layered surfaces of various surface layers in decoration projects, or at the edge sealing of the junctions. Decorative lines can not only divide interfaces and seal edges, but also connect and fix. Decorative strips play an important role in the process of building decoration. One of them is to strengthen the architectural style. In the actual process of building decoration, the architectural style is reflected through the corresponding structure, color, etc., and through the selection of appropriate decorative lines, this aspect can be strengthened, giving people a stronger style.

[0003] For example, a decorative strip cutting device for indoor and outdoor decoration with the authorization announcement number CN219617911U is provided in the above document. The above document sets four limit frames on the cutting table, and sets a first support block on the limit frame. The first support block lifts the upper special-shaped plate to a certain height, and the sliding groove provided on the outer surface of the limit frame is slidably connected with the slider and the output end of the second electric push rod is telescopic, so that the first support plate and the first connecting plate above the slider can be automatically moved left and right. However, during the use of the decorative strip cutting device for indoor and outdoor decoration in the above document, when the decorative strip is cut to a specified size, the decorative strip is usually measured by an external measuring tool of the staff to mark the size at the corresponding position of the decorative strip, so that the decorative strip is cut by the decorative strip cutting device for indoor and outdoor decoration in the above document. As a result, the cutting accuracy of the decorative strip is low due to the deviation between the decorative strip and the cutting knife during the cutting process, thereby affecting the use;

[0004] At the same time, during the use of the indoor and outdoor decoration strip cutting device in the above document, since the cutting knife and the motor in the above document are an integrated structure, the cutting knife cannot be disassembled, resulting in the indoor and outdoor decoration strip cutting device in the above document being used for a long time, the cutting knife and the decorative strip are continuously cut, causing the cutting knife to wear, thereby affecting the cutting efficiency of the decorative strip. Utility Model Content

[0005] The utility model aims to solve the problem of low cutting accuracy of decorative strips and the problem that the cutting knife cannot be disassembled, and proposes a decorative strip cutting device for indoor and outdoor decoration.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A decorative strip cutting device for indoor and outdoor decoration is designed, including a workbench, both sides of the workbench are fixedly connected to a plurality of slides, the outer end right side of the slide is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected to a connecting frame, both sides of the connecting frame are respectively slidably connected to the slides on both sides, the middle part of the workbench is fixedly connected to a plurality of third hydraulic cylinders, the output ends of the third hydraulic cylinders are all fixedly connected to a mounting plate, the right side of the mounting plate is rotatably connected to the output shaft of a motor, a fixing structure is arranged on the left side of the motor, the front and rear ends of the workbench are fixedly connected to a plurality of guide rods, and an adjustment structure is arranged in the middle part of the right side of the workbench.

[0008] Preferably, the fixing structure includes a first screw, both sides of the outer wall of the first screw are rotatably connected to the output shaft of the motor, the middle part of the outer wall of the first screw is threadedly connected to the threaded block, the front and rear sides of the threaded block are slidably connected to the output shaft of the motor, the upper and lower sides of the threaded block are rotatably connected to the connecting rods on both sides, the outer side of the connecting rod is rotatably connected to the clamping block through a pin shaft, the two sides of the clamping block are slidably connected to the slider, and the outer ends of the multiple sliders are fixedly connected to the output shaft of the motor.

[0009] Preferably, the middle part of the outer wall of the slider is slidably connected to the output shaft of the motor, the outer side of the outer wall of the slider is engaged with the cutting knife, and the middle part of the inner wall of the cutting knife is in contact with the output shaft of the motor.

[0010] Preferably, the adjustment structure includes sliding rods, both ends of which are fixedly connected to the workbench, the outer wall of the sliding rod is slidably connected to the sleeve, the top of the sleeve on both sides is fixedly connected to the baffle, the bottom end of the sleeve is fixedly connected to the U-shaped seat, the outer end of the U-shaped seat is fixedly connected to the sleeve block, the outer end of the sleeve block is fixedly connected to the second screw, and the outer wall of the second screw is threadedly connected to the limit block.

[0011] Preferably, the outer wall of the sleeve block is slidably connected to the guide rod, and the inner end of the limit block is tightly pressed against the guide rod.

[0012] Preferably, the bottom end of the connecting frame is fixedly connected to the first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly connected to the pressing plate.

[0013] The utility model provides a decorative strip cutting device for indoor and outdoor decoration, which has the beneficial effects that: the staff rotates the limit block, the limit block moves outward along the second screw rod, so that the limit block and the guide rod are released from being tightly pressed, and then the second screw rod is moved, the second screw drives the sleeve block to slide along the guide rod, the sleeve block drives the U-shaped seat to move, the U-shaped seat drives the sleeve to move, the sleeve drives the baffle plate to move along the slide rod, and after the second screw moves to the specified position, the limit block is rotated in the opposite direction, the limit block and the guide rod are tightly pressed, so as to fix the baffle plate, and the second screw stays at the scale line position of the guide rod, so that the staff can understand the distance between the cutting knife and the baffle plate and then understand the cutting size of the decorative strip, and reduce the error of the decorative strip in this way, thereby improving the cutting accuracy of the decorative strip;

[0014] The staff rotates the first screw, which drives the threaded block to move to the left. The threaded block drives the connecting rods on both sides to rotate along the slide groove of the output shaft of the motor. The connecting rods on both sides respectively drive the clamping blocks on both sides to move inward. The clamping blocks slide along the outer wall of the slider, so that the clamping blocks and the cutting knife are released from fitting. The cutting knife is then disassembled, and a new cutting knife is then socketed with the output shaft of the motor. The first screw is then rotated in the opposite direction to make the clamping block fit with the cutting knife, thereby realizing the replacement of the cutting knife to avoid long-term wear of the cutting knife that affects the cutting efficiency of the decorative strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 The structural diagram of A in the figure;

[0018] Figure 4 It is a schematic structural diagram of a partial side view of the utility model.

[0019] In the figure: 1, workbench, 2, slide seat, 3, fixed structure, 301, first screw, 302, threaded block, 303, connecting rod, 304, clamping block, 305, slider, 4, adjusting structure, 4a1, slide rod, 4a2, sleeve, 4a3, baffle, 4a4, sleeve block, 4a5, U-shaped seat, 4a6, second screw, 4a7, limit block, 4b1, pulley, 5, cutting knife, 6, connecting frame, 7, first hydraulic cylinder, 8, pressure plate, 9, second hydraulic cylinder, 10, third hydraulic cylinder, 11, mounting plate, 12, motor, 13, guide rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See attached Figure 1-4 In the present embodiment, a decorative strip cutting device for indoor and outdoor decoration includes a workbench 1, both sides of the workbench 1 are fixedly connected to a plurality of slides 2, the outer right side of the slide 2 is fixedly connected to a second hydraulic cylinder 9, the output end of the second hydraulic cylinder 9 is fixedly connected to a connecting frame 6, both sides of the connecting frame 6 are respectively slidably connected to the slides 2 on both sides, the middle part of the workbench 1 is fixedly connected to a plurality of third hydraulic cylinders 10, the output ends of the third hydraulic cylinders 10 are fixedly connected to a mounting plate 11, the right side of the mounting plate 11 is rotatably connected to the output shaft of a motor 12, a fixed structure 3 is arranged on the left side of the motor 12, the front and rear ends of the workbench 1 are fixedly connected to a plurality of guide rods 13, and an adjustment structure 4 is arranged in the middle of the right side of the workbench 1.

[0023] The fixing structure 3 includes a first screw rod 301, both sides of the outer wall of the first screw rod 301 are rotatably connected to the output shaft of the motor 12, the middle part of the outer wall of the first screw rod 301 is threadedly connected to the thread block 302, the front and rear sides of the thread block 302 are slidably connected to the output shaft of the motor 12, the upper and lower sides of the thread block 302 are rotatably connected to the connecting rods 303 on both sides, and the outer side of the connecting rod 303 is rotatably connected to the clamping block 304 through the pin shaft. The staff rotates the first screw rod 301, the first screw rod 301 drives the thread block 302 to move left, the thread block 302 drives the connecting rods 303 on both sides to rotate along the slide groove of the output shaft of the motor 12, and the connecting rods 303 on both sides respectively drive the clamping blocks 304 on both sides to move The block 304 moves inward, and the block 304 slides along the outer wall of the slider 305, so that the block 304 and the cutting knife 5 are released from fitting, and then the cutting knife 5 is disassembled, and then the new cutting knife 5 is sleeved on the output shaft of the motor 12, and then the first screw 301 is rotated in the opposite direction to make the block 304 fit with the cutting knife 5, so as to realize the replacement of the cutting knife 5, the two sides of the block 304 are slidably connected to the slider 305, the outer ends of multiple sliders 305 are fixedly connected to the output shaft of the motor 12, the middle part of the outer wall of the slider 305 is slidably connected to the output shaft of the motor 12, the outer side of the outer wall of the slider 305 is clamped with the cutting knife 5, and the middle part of the inner wall of the cutting knife 5 fits with the output shaft of the motor 12.

[0024] The adjusting structure 4 comprises a slide bar 4a1, both ends of which are fixedly connected to the workbench 1, an outer wall of the slide bar 4a1 is slidably connected to a sleeve 4a2, top ends of the sleeves 4a2 on both sides are fixedly connected to the baffle 4a3, a bottom end of the sleeve 4a2 is fixedly connected to a U-shaped seat 4a5, an outer end of the U-shaped seat 4a5 is fixedly connected to a sleeve block 4a4, an outer end of the sleeve block 4a4 is fixedly connected to a second screw 4a6, a limit block 4a7 is rotated, the limit block 4a7 moves outward along the second screw 4a6, so that the limit block 4a7 is released from being pressed against the guide rod 13, and then the second screw 4a6 is moved, the second screw 4a6 drives the sleeve block 4a4 to slide along the guide rod 13, the sleeve block 4a4 drives the U-shaped seat 4a5 to move, and the U-shaped seat 4a5 drives the sleeve 4a2 to move, The sleeve 4a2 drives the baffle 4a3 to move along the slide rod 4a1. After the second screw 4a6 moves to the specified position, the limit block 4a7 is rotated in the opposite direction. The limit block 4a7 is pressed against the guide rod 13, thereby fixing the baffle 4a3. The second screw 4a6 stays at the scale line position of the guide rod 13, so that the staff can understand the distance between the cutting knife 5 and the baffle 4a2 and then understand the cutting size of the decorative strip. The outer wall of the second screw 4a6 is threadedly connected to the limit block 4a7, and the outer wall of the sleeve block 4a4 is slidably connected to the guide rod 13. The outer wall of the guide rod 13 is machined with scales. The inner end of the limit block 4a7 is pressed against the guide rod 13. The bottom end of the connecting frame 6 is fixedly connected to the first hydraulic cylinder 7, and the output end of the first hydraulic cylinder 7 is fixedly connected to the pressure plate 8.

[0025] Working principle:

[0026] The staff rotates the first screw rod 301, and the first screw rod 301 drives the threaded block 302 to move leftward. The threaded block 302 drives the connecting rods 303 on both sides to rotate along the slide groove of the output shaft of the motor 12. The connecting rods 303 on both sides respectively drive the clamping blocks 304 on both sides to move inward. The clamping blocks 304 slide along the outer wall of the slider 305, so that the clamping blocks 304 and the cutting knife 5 are released from fitting, and then the cutting knife 5 is disassembled, and then a new cutting knife 5 is sleeved with the output shaft of the motor 12, and then the first screw rod 301 is rotated in the opposite direction, so that the clamping blocks 304 and the cutting knife 5 fit together, so as to realize the replacement of the cutting knife 5, and avoid the wear of the cutting knife 5 for a long time, which affects the cutting efficiency of the decorative strip;

[0027] Then the staff rotates the limit block 4a7, and the limit block 4a7 moves outward along the second screw 4a6, so that the limit block 4a7 and the guide rod 13 are released from being pressed tightly, and then the second screw 4a6 is moved, and the second screw 4a6 drives the sleeve 4a4 to slide along the guide rod 13, and the sleeve 4a4 drives the U-shaped seat 4a5 to move, and the U-shaped seat 4a5 drives the sleeve 4a2 to move, and the sleeve 4a2 drives the baffle 4a3 to move along the slide rod 4a1. After the second screw 4a6 moves to the specified position, the limit block 4a7 is rotated in the opposite direction, and the limit block 4a7 is pressed tightly against the guide rod 13, so as to fix the baffle 4a3. The second screw 4a6 stays at the scale line position of the guide rod 13, so that the staff can understand the distance between the cutting knife 5 and the baffle 4a2 and then understand the cutting size of the decorative strip. In this way, the error of the decorative strip is reduced, and the cutting accuracy of the decorative strip is improved;

[0028] Then place the decorative strip on the workbench, and fit the right end of the decorative strip with the baffle. Then control the second hydraulic cylinder 9 to move, and the second hydraulic cylinder 9 drives the connecting frame to move. Then control the first hydraulic cylinder 7 to drive the pressure plate 8 to move downward, so as to fix the decorative strip. Then start the motor 12 to drive the cutting knife 5 to rotate, and at the same time control the third hydraulic cylinder 10 to move downward to drive the cutting knife 5 to move downward to cut the decorative strip.

[0029] Embodiment 2:

[0030] See attached Figure 1-4 In the present embodiment, a decorative strip cutting device for indoor and outdoor decoration is provided, wherein the adjusting structure 4 may further include a pulley 4b1, the two sides of the shaft of the pulley 4b1 are rotatably connected to the sleeve 4a4, the top of the pulley 4b1 is in contact with the guide rod 13, and when the sleeve 4a4 slides along the slide groove of the guide rod 13, the sliding friction between the sleeve 4a4 and the guide rod 13 causes the pulley 4b1 to rotate, and the rolling friction replaces the original sliding friction, making the sliding of the sleeve 4a4 more labor-saving.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A decorative strip cutting device for indoor and outdoor decoration, comprising a workbench (1), two sides of the workbench (1) are fixedly connected to a plurality of slide seats (2), characterized in that: The right side of the outer end of the slide (2) is fixedly connected to the second hydraulic cylinder (9), the output end of the second hydraulic cylinder (9) is fixedly connected to the connecting frame (6), the two sides of the connecting frame (6) are respectively slidably connected to the slides (2) on both sides, the middle part of the workbench (1) is fixedly connected to a plurality of third hydraulic cylinders (10), the output ends of the third hydraulic cylinders (10) are all fixedly connected to the mounting plate (11), the right side of the mounting plate (11) is rotatably connected to the output shaft of the motor (12), the left side of the motor (12) is provided with a fixed structure (3), the front and rear ends of the workbench (1) are fixedly connected to a plurality of guide rods (13), and the middle part of the right side of the workbench (1) is provided with an adjustment structure (4).

2. A cutting device for indoor and outdoor decoration decorative strips according to claim 1, characterized in that: The fixing structure (3) comprises a first screw rod (301), both sides of the outer wall of the first screw rod (301) are rotatably connected to the output shaft of the motor (12), the middle part of the outer wall of the first screw rod (301) is threadedly connected to the threaded block (302), the front and rear sides of the threaded block (302) are slidably connected to the output shaft of the motor (12), the upper and lower sides of the threaded block (302) are rotatably connected to connecting rods (303) on both sides, the outer side of the connecting rod (303) is rotatably connected to a clamping block (304) via a pin shaft, the two sides of the clamping block (304) are slidably connected to sliding blocks (305), and the outer ends of the plurality of sliding blocks (305) are fixedly connected to the output shaft of the motor (12).

3. A cutting device for indoor and outdoor decoration decorative strips according to claim 2, characterized in that: The middle part of the outer wall of the slider (305) is slidably connected to the output shaft of the motor (12), the outer side of the outer wall of the slider (305) is clamped with the cutting knife (5), and the middle part of the inner wall of the cutting knife (5) is in contact with the output shaft of the motor (12).

4. The device for cutting decorative strips for indoor and outdoor decoration according to claim 1, characterized in that: The adjustment structure (4) comprises a sliding rod (4a1), both ends of the plurality of sliding rods (4a1) are fixedly connected to the workbench (1), the outer wall of the sliding rod (4a1) is slidably connected to the sleeve (4a2), the top ends of the sleeves (4a2) on both sides are fixedly connected to the baffle (4a3), the bottom end of the sleeve (4a2) is fixedly connected to the U-shaped seat (4a5), the outer end of the U-shaped seat (4a5) is fixedly connected to the sleeve block (4a4), the outer end of the sleeve block (4a4) is fixedly connected to the second screw rod (4a6), and the outer wall of the second screw rod (4a6) is threadedly connected to the limit block (4a7).

5. A cutting device for indoor and outdoor decoration strips according to claim 4, characterized in that: The outer wall of the sleeve block (4a4) is slidably connected to the guide rod (13), and the inner end of the limit block (4a7) is tightly pressed against the guide rod (13).

6. The indoor and outdoor decoration strip cutting device according to claim 1, characterized in that: The bottom end of the connecting frame (6) is fixedly connected to the first hydraulic cylinder (7), and the output end of the first hydraulic cylinder (7) is fixedly connected to the pressing plate (8).

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