Cutting device with protective structure
By designing a cutting device with a protective structure, including a cutting structure and a telescopic structure, the problems of operator injuries and material offset in traditional cutting devices are solved, and a more efficient and safer cutting effect is achieved.
Patent Information
- Application Number
- CN202421743091.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-23
AI Technical Summary
Traditional advertising cutting devices lack effective protective structures, which leads to operators being easily injured during the cutting process, and materials are easily offset or run, affecting the cutting effect.
A cutting device with a protective structure is designed, including a body, a supporting leg, a cutting structure and a telescopic structure. The cutting structure consists of a support plate, a large motor, a rotary rod, a rotary block, a pull rod, a fixed block, a slider and a slide rail, which is used to evenly distribute the cutting force; the telescopic structure retracts the cutting knife through protective sleeves, small motors, a rotary rod, gears, racks, a telescopic rods and a cutter to protect the operator.
By evenly distributing cutting forces, the device improves the integrity and efficiency of cutting, ensures the safety of the operator, prevents material deviation or run, and improves the cutting effect.
Smart Images
Figure CN222779646U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safety protection, in particular to a cutting device with a protection structure. Background Art
[0002] With the rapid development of the advertising industry, the demand for advertising materials is increasing. As an important equipment for the production of advertising materials, the performance and safety of advertising cutting devices are directly related to the quality and efficiency of advertising production. There are many kinds of advertising materials, including but not limited to KT boards, Chevron boards, honeycomb boards, car stickers, adhesive backing, photo frame paper, corrugated paper, gray board paper, acrylic boards, PVC boards, etc. These materials require different knives and processes during the cutting process, so the cutting device needs to be diverse and flexible.
[0003] Traditional advertising cutting devices may lack effective protective structures, which may cause operators to be easily injured during the cutting process. At the same time, materials are also prone to shifting or moving during the cutting process, affecting the cutting effect. The protective structure is designed to isolate the cutting area to prevent operators from accidentally entering the dangerous area. At the same time, it can also fix the material to prevent it from shifting or moving during the cutting process.
[0004] However, in actual use of the above-mentioned device, the cutter may be subjected to uneven force during cutting, thereby damaging the workpiece and requiring reprocessing. Therefore, we propose a cutting device with a protective structure. Utility Model Content
[0005] The purpose of the utility model is to provide a cutting device with a protective structure to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: A cutting device with a protective structure comprises a main body, a supporting leg is fixedly connected to the main body, a cutting structure is arranged on the main body, and the cutting structure comprises:
[0007] A support plate, the main body is fixedly connected with the support plate, a large motor is fixedly installed on the support plate, a rotating rod is fixedly connected to the output end of the large motor, and a rotating block is fixedly connected to the rotating rod;
[0008] A pull rod, the rotating block is rotatably connected to the pull rod, the pull rod is rotatably connected to a fixed block, and the fixed block is fixedly connected to the sliding block;
[0009] A slide rail, the slider is slidably connected to the slide rail, and the slide rail is fixedly connected to the support plate.
[0010] Preferably, two groups of slide rails are provided, and the two groups of slide rails are mirrored at the left and right ends of the support plate with the vertical midline of the front-to-back direction of the support plate as the mirror axis, so that the sliding block can slide more stably.
[0011] Preferably, two groups of support plates are provided, and the two groups of support plates are mirrored at left and right ends of the main body with the vertical midline of the front-to-back direction of the main body as the mirror axis.
[0012] Preferably, two groups of rotating rods and rotating blocks are provided, and the two groups of rotating rods and rotating blocks use the vertical midline of the front-to-back direction of the main body as the mirror axis, and the mirror images are arranged at the left and right ends of the main body.
[0013] Preferably, two groups of the pull rod, the fixed block and the sliding block are provided, and the two groups of the pull rod, the fixed block and the sliding block are mirrored at the left and right ends of the main body with the vertical midline of the front-to-back direction of the main body as the mirror axis.
[0014] Preferably, the main body is provided with a telescopic structure, the slider is fixedly connected with a protective cover, a small motor is fixedly installed on the protective cover, a rotating rod is fixedly connected to the output end of the small motor, a gear is fixedly connected to the rotating rod, the gear is meshed with a rack, a telescopic rod is fixedly connected to the rack, the telescopic rod is sleeved on a hollow rod, the hollow rod is fixedly connected in the protective cover, and a cutter is fixedly connected to the rack
[0015] Preferably, two groups of gears and racks are provided, and the two groups of gears and racks are mirrored at the left and right ends of the protective cover with the vertical midline in the front-to-back direction of the protective cover as the mirror axis, so as to better perform telescoping.
[0016] Compared with the prior art, the utility model provides a cutting device with a protective structure, which has the following beneficial effects:
[0017] 1. The cutting device with a protective structure is provided with a cutting structure in order to cut better, and cooperates with a support plate, a large motor, a rotating rod, a rotating block, a pull rod, a fixed block, a slider and a slide rail, so that the forces on both sides during cutting are uniform, so that the workpiece can be cut more completely, thereby improving work efficiency and saving time.
[0018] 2. The cutting device with a protective structure is provided with a telescopic structure to prevent the blade from injuring the staff in normal times. The cutter is matched with a protective cover, a small motor, a rotating rod, a gear, a rack, a telescopic rod, a hollow rod and a cutter, so that the cutter can be retracted when not in use, thereby better protecting the safety of the staff and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic front view of the structure of the utility model as a whole;
[0020] Figure 2 It is a side view schematic diagram of the structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the structural section of the utility model;
[0022] Figure 4 It is a schematic side view of part of the structure of the utility model.
[0023] In the figure: 1. main body; 2. supporting legs; 3. cutting structure; 31. supporting plate; 32. large motor; 33. rotating rod; 34. rotating block; 35. pulling rod; 36. fixing block; 37. sliding block; 38. sliding rail; 4. telescopic structure; 41. protective cover; 42. small motor; 43. rotating rod; 44. gear; 45. rack; 46. telescopic rod; 47. hollow rod; 48. cutting knife. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-4 The utility model provides a technical solution: a cutting device with a protective structure comprises a main body 1, a supporting leg 2 is fixedly connected to the main body 1, and a cutting structure 3 is arranged on the main body 1.
[0026] In one embodiment of the utility model, the cutting structure 3 includes a support plate 31, and the support plate 31 is provided with two groups, and the two groups of support plates 31 use the vertical center line of the front-to-back direction of the main body 1 as the mirror axis, and the mirror image is set at the left and right ends of the main body 1, the main body 1 is fixedly connected with the support plate 31, and a large motor 32 is fixedly installed on the support plate 31, and a rotating rod 33 is fixedly connected to the output end of the large motor 32, and a rotating block 34 is fixedly connected to the rotating rod 33. The rotating rod 33 and the rotating block 34 are provided with two groups, and the two groups of rotating rods 33 and the rotating block 34 use the vertical center line of the front-to-back direction of the main body 1 as the mirror axis, and the mirror image is set at the left and right ends of the main body 1, a pull rod 35 is rotatably connected to the rotating block 34, and a fixed block 36 is rotatably connected to the pull rod 35, and the fixed block 36 is fixedly connected to the slider 37, and the pull rod 35 and the fixed block There are two groups of pull rods 35, fixed blocks 36 and sliders 37, and the two groups of pull rods 35, fixed blocks 36 and sliders 37 use the vertical center line of the front-to-back direction of the main body 1 as the mirror axis, and are mirrored at the left and right ends of the main body 1. At the same time, the large motor 32 is started to drive the rotating rod 33 to rotate, thereby driving the rotating block 34 to rotate, thereby driving the pull rod 35 to rotate, thereby driving the fixed block 36 to move, and the slider 37 is slidably connected to the slide rail 38. There are two groups of slide rails 38, and the two groups of slide rails 38 use the vertical center line of the front-to-back direction of the support plate 31 as the mirror axis, and are mirrored at the left and right ends of the support plate 31. The slide rail 38 is fixedly connected to the support plate 31, thereby driving the slider 37 to move up and down on the slide rail 38, thereby completing the cutting of the workpiece, thereby improving work efficiency and saving time.
[0027] In one embodiment of the utility model, a telescopic structure 4 is provided on the main body 1, a protective cover 41 is fixedly connected to the slider 37, a small motor 42 is fixedly installed on the protective cover 41, a rotating rod 43 is fixedly connected to the output end of the small motor 42, a gear 44 is fixedly connected to the rotating rod 43, the gear 44 is meshed with the rack 45, and two groups of gears 44 and racks 45 are provided, and the two groups of gears 44 and racks 45 are mirrored with the vertical midline of the front and rear directions of the protective cover 41 as the mirror axis, and the mirror images are set at the left and right ends of the protective cover 41, and the rack 4 5 is fixedly connected with a telescopic rod 46, which is sleeved on a hollow rod 47, which is fixedly connected in the protective cover 41, and a cutter 48 is fixedly connected to the rack 45. When the staff needs to cut the workpiece, the small motor 42 is started to drive the rotating rod 43 to rotate, thereby driving the gear 44 to rotate, thereby driving the rack 45 to move up and down, thereby driving the telescopic rod 46 to move in the hollow rod 47, thereby driving the cutter 48 to move downward, so as to perform the cutting work.
[0028] Working principle: When the staff needs to cut the workpiece, the small motor 42 is started, thereby driving the rotating rod 43 to rotate, thereby driving the gear 44 to rotate, thereby driving the rack 45 to move up and down, thereby driving the telescopic rod 46 to move in the hollow rod 47, thereby driving the cutter 48 to move downward, thereby performing the cutting work, and at the same time starting the large motor 32, thereby driving the rotating rod 33 to rotate, thereby driving the rotating block 34 to rotate, thereby driving the pull rod 35 to rotate, thereby driving the fixed block 36 to move, thereby driving the slider 37 to move up and down on the slide rail 38, thereby completing the cutting of the workpiece, thereby improving work efficiency and saving time.
[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A cutting device with a protective structure, comprising a main body (1), characterized in that: The main body (1) is fixedly connected to a supporting leg (2), and the main body (1) is provided with a cutting structure (3), wherein the cutting structure (3) comprises: A support plate (31), the main body (1) is fixedly connected with the support plate (31), a large motor (32) is fixedly mounted on the support plate (31), a rotating rod (33) is fixedly connected to the output end of the large motor (32), and a rotating block (34) is fixedly connected to the rotating rod (33); A pull rod (35), the rotating block (34) is rotatably connected to the pull rod (35), the pull rod (35) is rotatably connected to a fixed block (36), and the fixed block (36) is fixedly connected to the slider (37); A slide rail (38), the slider (37) is slidably connected to the slide rail (38), and the slide rail (38) is fixedly connected to the support plate (31).
2. A cutting device with a protective structure according to claim 1, characterized in that: Two groups of the slide rails (38) are provided, and the two groups of the slide rails (38) are mirrored at the left and right ends of the support plate (31) with the vertical midline of the support plate (31) in the front-rear direction as the mirror axis.
3. The cutting device with a protective structure according to claim 1, characterized in that: Two groups of the support plates (31) are provided, and the two groups of the support plates (31) are mirrored at the left and right ends of the main body (1) with the vertical midline in the front-to-back direction of the main body (1) as the mirror axis.
4. The cutting device with a protective structure according to claim 1, characterized in that: The rotating rod (33) and the rotating block (34) are provided in two groups, and the two groups of the rotating rod (33) and the rotating block (34) are mirrored at the left and right ends of the main body (1) with the vertical midline in the front-back direction of the main body (1) as the mirror axis.
5. The cutting device with a protective structure according to claim 1, characterized in that: The pull rod (35), the fixed block (36) and the sliding block (37) are provided in two groups, and the two groups of the pull rod (35), the fixed block (36) and the sliding block (37) are mirrored at the left and right ends of the main body (1) with the vertical center line in the front-back direction of the main body (1) as the mirror axis.
6. The cutting device with a protective structure according to claim 1, characterized in that: The main body (1) is provided with a telescopic structure (4), the slider (37) is fixedly connected with a protective cover (41), the protective cover (41) is fixedly mounted with a small motor (42), the output end of the small motor (42) is fixedly connected with a rotating rod (43), the rotating rod (43) is fixedly connected with a gear (44), the gear (44) is meshed with a rack (45), the rack (45) is fixedly connected with a telescopic rod (46), the telescopic rod (46) is sleeved on a hollow rod (47), the hollow rod (47) is fixedly connected in the protective cover (41), and the rack (45) is fixedly connected with a cutter (48).
7. The cutting device with a protective structure according to claim 6, characterized in that: The gear (44) and the rack (45) are provided in two groups, and the two groups of gears (44) and racks (45) are mirrored at the left and right ends of the protective sleeve (41) with the vertical center line of the protective sleeve (41) in the front-back direction as the mirror axis.