Plate raw material cutting and forming equipment
By adopting an adjustable-distance double-cutting-blade structure in the sheet material cutting and forming equipment, the problem of requiring two cuts in the existing technology has been solved, achieving efficient and accurate one-time cutting, and improving work efficiency and cutting effect.
Patent Information
- Application Number
- CN202423261298.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing sheet metal cutting devices require two cuts, which increases the time and makes it difficult to control the dimensions, thus affecting the cutting effect.
A sheet material cutting and forming device was designed. By setting an adjustable distance double cutting blade structure on the worktable, and using a motor to drive a rectangular rod to rotate the cutting blade, a one-time cutting is achieved.
It improves cutting efficiency, reduces cutting time, and ensures the accuracy and consistency of cutting dimensions.
Smart Images
Figure CN223643845U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sheet metal processing equipment, and in particular to a sheet metal raw material cutting and forming equipment. Background Technology
[0002] During the manufacturing process of boards, the newly formed boards need to be cut to the required dimensions so that they conform to the specified size. This requires the use of a cutting device, which uses a high-speed rotating blade to cut the wood raw material.
[0003] When cutting the raw material of the board to the corresponding size, it is necessary to cut on both sides of the board and leave a relatively central position. Since there may be burrs on both sides, the existing equipment usually uses a single cutting blade to cut from both sides of the board. This requires cutting the board twice, which increases the cutting time. At the same time, it is not easy to control the size when cutting twice, which affects the cutting effect. Utility Model Content
[0004] This utility model discloses a sheet material cutting and forming equipment, which aims to solve the technical problems of existing devices that generally use a single cutting blade for cutting, which requires cutting the sheet material twice, thus increasing the cutting time. At the same time, it is not easy to control the size during the two cuts, which affects the cutting effect.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A sheet metal raw material cutting and forming device includes a worktable. A U-shaped support frame is fixedly connected to the lower end of the worktable. A first rectangular rod is rotatably connected to the inner wall of the U-shaped support frame. A motor is fixedly connected to the right side of the U-shaped support frame. The output end of the motor is fixedly connected to the right side of the first rectangular rod. A cutting blade is slidably connected to the wall of the first rectangular rod. A housing is rotatably connected to the outer side of the cutting blade. Rotating blocks are rotatably connected to both sides of the housing. A support block is fixedly connected to the outer side of the housing. The support block is rotatably connected to the rotating block. A crossbar is provided inside the U-shaped support frame. A first sliding groove is opened on both sides of the upper end of the crossbar. A first slider is slidably connected inside the first sliding groove. A bidirectional lead screw is rotatably connected inside the first sliding groove. The wall of the bidirectional lead screw is threadedly connected to the inner side of the first slider. The upper end of the first slider is fixedly connected to the lower end of the support block.
[0007] Preferably, the upper end of the U-shaped support frame is provided with a second sliding groove, a threaded rod is rotatably connected inside the second sliding groove, a second slider is slidably connected inside the second sliding groove, the inside of the second slider is threadedly connected to the wall of the threaded rod, and the upper end of the second slider is fixedly connected to the lower end of the crossbar.
[0008] Preferably, the inner wall of the U-shaped support frame is rotatably connected to a second rectangular rod, and the rod wall of the second rectangular rod is slidably connected to the inside of the bidirectional lead screw;
[0009] Preferably, a turntable is fixedly connected to both the right side of the threaded rod and the left side of the second rectangular rod;
[0010] Preferably, the upper end of the workbench is provided with a guide plate.
[0011] As can be seen from the above, the advantages of the sheet material cutting and forming equipment provided by this utility model are: during operation, the distance between the two cutting blades is adjusted according to the reserved length of the sheet material, so that the cutting operation can be completed in one go, thus improving work efficiency. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the overall structure of a sheet material cutting and forming equipment proposed in this utility model.
[0014] Figure 2 This is a cross-sectional structural diagram of a sheet material cutting and forming equipment proposed in this utility model.
[0015] Figure 3 This utility model proposes a sheet material cutting and forming equipment. Figure 3 Enlarged structural diagram at point A in the middle.
[0016] Figure 4 This is a partial structural schematic diagram of a sheet material cutting and forming equipment proposed in this utility model.
[0017] In the diagram: 1. Workbench; 2. Guide plate; 3. Motor; 4. U-shaped support frame; 5. Cutting blade; 6. Housing; 7. Rotating block; 8. First rectangular rod; 9. Second rectangular rod; 10. Support block; 11. Second slide groove; 12. Threaded rod; 13. Second slider; 14. Crossbar; 15. Two-way lead screw; 16. First slide groove; 17. First slider. Detailed Implementation
[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with specific embodiments.
[0019] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0020] Reference Figure 1-4 A sheet metal raw material cutting and forming equipment includes a worktable 1, a guide plate 2 at the upper end of the worktable 1 for guiding the sheet metal to be cut, a U-shaped support frame 4 fixedly connected to the lower end of the worktable 1, a first rectangular rod 8 rotatably connected to the inner wall of the U-shaped support frame 4, a motor 3 fixedly connected to the right side of the U-shaped support frame 4, and the motor 3 serving as a drive device. In the prior art, the output end of the motor 3 is fixedly connected to the right side of the first rectangular rod 8, and the motor 3 can drive the first rectangular rod 8 to rotate. A cutting blade 5 is slidably connected to the wall of the first rectangular rod 8, and the cutting blade 5 can move left and right on the outer side of the first rectangular rod 8. A housing 6 is rotatably connected to the outer side of the cutting blade 5. The shell 6 limits the cutting blade 5. Rotating blocks 7 are rotatably connected to both sides of the shell 6. Support blocks 10 are fixedly connected to the outer side of the shell 6. Support blocks 10 are rotatably connected to rotating blocks 7. The U-shaped support frame 4 has a crossbar 14 inside. The upper end of the crossbar 14 has a first sliding groove 16 on both sides. The first sliding block 17 is slidably connected inside the first sliding groove 16. The first sliding block 17 can move inside the first sliding groove 16. A double-acting screw 15 is rotatably connected inside the first sliding groove 16. The rod wall of the double-acting screw 15 is threadedly connected to the inside of the first sliding block 17. The first sliding block 17 moves by rotating the double-acting screw 15. The upper end of the first sliding block 17 is fixedly connected to the lower end of the support block 10.
[0021] During operation, the raw material to be cut is placed on the upper part of the workbench 1. Based on the required length of the material, the bidirectional lead screw 15 is rotated, causing the first slider 17 to move inside the first slide groove 16. The first slider 17 drives the support block 10 to move, and the support block 10 drives the outer shell 6 to move, so that the two cutting blades 5 move synchronously. Once adjusted to the appropriate position, the motor 3 is started, driving the first rectangular rod 8 to rotate. The high-speed rotation of the first rectangular rod 8 drives the cutting blades 5 to rotate, thereby cutting the material. In this way, during operation, the distance between the two cutting blades 5 is adjusted according to the required length of the material, so that the cutting operation can be completed in one operation, improving work efficiency.
[0022] Reference Figure 3 and Figure 4 The upper end of the U-shaped support frame 4 is provided with a second sliding groove 11. A threaded rod 12 is rotatably connected inside the second sliding groove 11. A second slider 13 is slidably connected inside the second sliding groove 11. The inside of the second slider 13 is threadedly connected to the wall of the threaded rod 12. The upper end of the second slider 13 is fixedly connected to the lower end of the crossbar 14.
[0023] After the distance between the two cutting blades 5 is cut, due to the possible asymmetry of the original material, the second slider 13 moves inside the second groove 11 by rotating the threaded rod 12 during the cutting operation. The movement of the second slider 13 drives the crossbar 14 to move, which in turn drives the two cutting blades 5 to move synchronously. In this way, the cutting can be carried out in a selected area during the operation, which further improves the applicability of the device.
[0024] Reference Figure 3 and Figure 4 The inner wall of the U-shaped support frame 4 is rotatably connected to a second rectangular rod 9. The rod wall of the second rectangular rod 9 is slidably connected to the inside of the double-acting screw 15. When the crossbar 14 moves, it can slide relative to the second rectangular rod 9. When it is necessary to rotate the double-acting screw 15, the second rectangular rod 9 can be rotated.
[0025] Reference Figure 3 Turntables are fixedly connected to the right side of the threaded rod 12 and the left side of the second rectangular rod 9. The turntables make it more convenient to rotate the threaded rod 12 and the second rectangular rod 9.
[0026] Working principle: During operation, the raw material to be cut is placed on the upper end of the workbench 1. Based on the required length of the material, the bidirectional lead screw 15 is rotated, causing the first slider 17 to move inside the first slide groove 16. The first slider 17 drives the support block 10 to move, and the support block 10 drives the outer shell 6 to move, so that the two cutting blades 5 move synchronously. Once adjusted to the appropriate position, the motor 3 is started, which drives the first rectangular rod 8 to rotate. The high-speed rotation of the first rectangular rod 8 drives the cutting blades 5 to rotate, thereby cutting the material. In this way, during operation, the distance between the two cutting blades 5 is adjusted according to the required length of the material. Thus, the cutting operation can be completed in one operation, improving work efficiency.
[0027] Furthermore, after the distance between the two cutting blades 5 is cut, due to the possible asymmetry of the original material, during the cutting process, the second slider 13 moves inside the second groove 11 by rotating the threaded rod 12. The movement of the second slider 13 drives the crossbar 14 to move, which in turn drives the two cutting blades 5 to move synchronously. In this way, the cutting can be carried out in a selected area during the operation, which further improves the applicability of the device.
[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.
[0029] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A sheet material cutting and forming equipment, comprising a workbench (1), characterized in that, A U-shaped support frame (4) is fixedly connected to the lower end of the workbench (1). A first rectangular rod (8) is rotatably connected to the inner wall of the U-shaped support frame (4). A motor (3) is fixedly connected to the right side of the U-shaped support frame (4). The output end of the motor (3) is fixedly connected to the right side of the first rectangular rod (8). A cutting blade (5) is slidably connected to the wall of the first rectangular rod (8). A housing (6) is rotatably connected to the outer side of the cutting blade (5). Rotating blocks (7) are rotatably connected to both sides of the housing (6). A fixedly connected outer side of the housing (6) is... A support block (10) is rotatably connected to a rotating block (7). A crossbar (14) is provided inside the U-shaped support frame (4). A first sliding groove (16) is provided on both sides of the upper end of the crossbar (14). A first slider (17) is slidably connected inside the first sliding groove (16). A double-acting screw (15) is rotatably connected inside the first sliding groove (16). The wall of the double-acting screw (15) is threadedly connected to the inside of the first slider (17). The upper end of the first slider (17) is fixedly connected to the lower end of the support block (10).
2. The sheet metal raw material cutting and forming equipment according to claim 1, characterized in that, The upper end of the U-shaped support frame (4) is provided with a second sliding groove (11), and a threaded rod (12) is rotatably connected inside the second sliding groove (11). A second slider (13) is slidably connected inside the second sliding groove (11). The interior of the second slider (13) is threadedly connected to the wall of the threaded rod (12). The upper end of the second slider (13) is fixedly connected to the lower end of the crossbar (14).
3. The sheet metal raw material cutting and forming equipment according to claim 2, characterized in that, The inner wall of the U-shaped support frame (4) is rotatably connected to a second rectangular rod (9), and the rod wall of the second rectangular rod (9) is slidably connected to the inside of the bidirectional lead screw (15).
4. The sheet metal raw material cutting and forming equipment according to claim 3, characterized in that, Turntables are fixedly connected to the right side of the threaded rod (12) and the left side of the second rectangular rod (9).
5. The sheet metal raw material cutting and forming equipment according to claim 1, characterized in that, The upper end of the workbench (1) is provided with a guide plate (2).