Cutting machine with protective structure

Abstract

The utility model discloses a cutting-off machine with protection structure relates to cutting-off machine technical field, including support frame, the upper end fixed connection of support frame has the protective cover, the inboard rear end fixed connection of protective cover has the mounting bracket, the front end fixed mounting of mounting bracket has the cylinder, the output of cylinder is provided with cutting assembly, both sides of cutting assembly all are provided with clamping assembly, clamping assembly includes mounting support, the utility model discloses a cutting-off machine with protection structure, when operating, the material to be processed is in and out through the inlet and outlet on both sides of the protective cover, and the cutting knife completes the cutting action in the protective cover, which can completely avoid the risk of accidental contact of the operator with the cutting knife, block the splashing of debris generated during cutting, effectively protect the safety of the operator and keep the working environment clean. At the same time, the closed structure of the protective cover can also reduce the noise generated during cutting to a certain extent, further optimizing the working environment.

Description

Technical Field

[0001] This utility model relates to the field of cutting machines, and in particular to a cutting machine with a protective structure. Background Technology

[0002] In the field of machining, cutting machines, as key equipment for cutting various materials to a fixed length, are widely used in the processing and production of various materials such as metal, plastic, and wood.

[0003] Currently, most existing cutting machines on the market lack effective protective structures during actual use. The cutting blade is directly exposed during cutting operations, making it easy for operators to accidentally touch it and cause safety accidents. At the same time, the debris generated during processing is also prone to flying, which not only pollutes the working environment but may also cause injury to operators. Secondly, in terms of material clamping and conveying accuracy, the clamping components of existing cutting machines mostly adopt manual adjustment or simple mechanical clamping methods, which cannot achieve stable and synchronous clamping of materials. Moreover, the lack of a guiding structure corresponding to the clamping center during material conveying leads to large material positioning deviations, which in turn affects cutting accuracy, resulting in uneven cut surfaces and excessive dimensional errors. To solve the above problems, we propose a cutting machine with a protective structure. Utility Model Content

[0004] The main objective of this invention is to provide a cutting machine with a protective structure, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A cutting machine with a protective structure includes a support frame, a protective cover fixedly connected to the upper end of the support frame, a mounting frame fixedly connected to the inner rear end of the protective cover, a cylinder fixedly mounted to the front end of the mounting frame, a cutting assembly provided at the output end of the cylinder, clamping assemblies provided on both sides of the cutting assembly, the clamping assemblies including mounting supports, and a mounting cross plate fixedly connected to the lower ends of the two mounting supports, the mounting cross plate being fixedly connected to the inner wall of the support frame.

[0006] Preferably, the cutting assembly includes a lifting plate, which is fixedly connected to the output end of the cylinder and slidably connected to the mounting bracket, and a cutter is fixedly connected to the lower end of the lifting plate.

[0007] Preferably, a lower placement seat is provided below the lifting plate, the lower placement seat is fixedly installed on the upper end of the support frame, and a cutting groove is provided on the upper end of the lower placement seat, the cutting groove being adapted to the cutting blade.

[0008] Preferably, the upper end of the mounting support is slidably connected to a first clamping block and a second clamping block, and the ends of the first clamping block and the second clamping block that are close to each other are provided with anti-slip brackets.

[0009] Preferably, the lower ends of the first clamping block and the second clamping block are provided with sliding grooves, and the upper end of the mounting support is fixedly connected to a guide rail, which is slidably connected to the inner side of the sliding groove.

[0010] Preferably, a drive motor is fixedly installed at the upper end of the mounting plate, and a rotating rod is fixedly connected to the output end of the drive motor. The rotating rod is rotatably connected to the mounting support. A turntable is fixedly connected to the outer side of the rotating rod, and a first pull rod and a second pull rod are rotatably connected to the outer side of the turntable. The other end of the first pull rod is rotatably connected to the first clamping block, and the other end of the second pull rod is rotatably connected to the second clamping block.

[0011] Preferably, rollers are installed at the four corners of the lower end of the support frame, and auxiliary support legs are fixedly installed on the outer side of the rollers at the lower end of the support frame.

[0012] Preferably, the protective cover has inlet and outlet ports on both sides, and the two inlet and outlet ports are aligned with the clamping centers of the first clamping block and the second clamping block.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This type of cutting machine with a protective structure allows the material to be processed to enter and exit through the inlet and outlet ports on both sides of the protective cover during operation. The cutting blade completes the cutting action inside the protective cover, which can completely avoid the risk of operators accidentally touching the cutting blade and block the flying debris generated during the cutting process, effectively protecting the safety of operators and keeping the working environment clean. At the same time, the closed structure of the protective cover can also reduce the noise generated by the cutting operation to a certain extent, further optimizing the working environment. 2. This cutting machine with a protective structure uses a linkage structure consisting of a drive motor, a rotating rod, a turntable, a first pull rod, and a second pull rod to drive the first clamping block and the second clamping block to slide synchronously along the guide rail, thereby achieving automatic synchronous clamping of materials. Combined with the anti-slip seats on the clamping blocks, the materials are firmly fixed, preventing displacement during the cutting process. Simultaneously, the inlet and outlet ports on both sides of the protective cover are aligned with the clamping center of the clamping assembly, providing precise guidance for material conveying and ensuring accurate positioning of the material at the cutting position. Furthermore, the matching design of the cutter blade and the cutting groove on the lower seat effectively ensures a flat cutting surface, reduces dimensional errors, and improves cutting accuracy and processing quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a cutting machine with a protective structure according to the present invention; Figure 2 This is a partial structural diagram of a cutting machine with a protective structure according to the present invention. Figure 1 ; Figure 3 This is a partial structural cross-sectional view of a cutting machine with a protective structure according to the present invention; Figure 4 This is a partial structural diagram of a cutting machine with a protective structure according to the present invention. Figure 2 ; Figure 5 This is an enlarged structural diagram of section A of a cutting machine with a protective structure according to this utility model.

[0015] In the diagram: 1. Support frame; 2. Protective cover; 3. Mounting frame; 4. Cylinder; 5. Lifting plate; 6. Cutter; 7. Groove; 8. Lower seat; 9. Mounting plate; 10. Inlet / outlet; 11. Clamping assembly; 111. Mounting support; 112. Guide rail; 113. First clamping block; 114. Second clamping block; 115. Turntable; 116. First pull rod; 117. Second pull rod; 12. Drive motor; 13. Rotating rod; 14. Roller. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figure 1-5 As shown, a cutting machine with a protective structure includes a support frame 1. A protective cover 2 is fixedly connected to the upper end of the support frame 1. A mounting frame 3 is fixedly connected to the rear end of the inner side of the protective cover 2. A cylinder 4 is fixedly installed at the front end of the mounting frame 3. A cutting assembly is provided at the output end of the cylinder 4. Clamping assemblies 11 are provided on both sides of the cutting assembly. The clamping assembly 11 includes a mounting support 111. The lower ends of the two mounting supports 111 are fixedly connected to a mounting horizontal plate 9. The mounting horizontal plate 9 is fixedly connected to the inner wall of the support frame 1.

[0018] In this embodiment, the cutting assembly includes a lifting plate 5, which is fixedly connected to the output end of the cylinder 4 and slidably connected to the mounting frame 3. A cutter 6 is fixedly connected to the lower end of the lifting plate 5. A lower placement seat 8 is provided below the lifting plate 5 and is fixedly installed on the upper end of the support frame 1. A cutting groove 7 is provided on the upper end of the lower placement seat 8, which is adapted to the cutter 6. A first clamping block 113 and a second clamping block 114 are slidably connected to the upper end of the mounting support 111. 14. Anti-slip seats are provided at the ends of the first clamping block 113 and the second clamping block 114 that are close to each other. Slide grooves are provided at the lower ends of the first clamping block 113 and the second clamping block 114. A guide rail 112 is fixedly connected to the upper end of the mounting support 111. The guide rail 112 is slidably connected to the inner side of the slide groove. Inlet and outlet ports 10 are provided on both sides of the protective cover 2. The two inlet and outlet ports 10 are on the same straight line as the clamping center of the first clamping block 113 and the second clamping block 114.

[0019] Specifically, the material to be processed enters the equipment through the inlet and outlet ports 10 opened on both sides of the protective cover 2. Since the inlet and outlet ports 10 are on the same straight line as the clamping centers of the first clamping block 113 and the second clamping block 114, the material can be accurately conveyed to the clamping area.

[0020] In this embodiment, a drive motor 12 is fixedly installed on the upper end of the mounting plate 9. A rotating rod 13 is fixedly connected to the output end of the drive motor 12. The rotating rod 13 is rotatably connected to the mounting support 111. A turntable 115 is fixedly connected to the outer side of the rotating rod 13. A first pull rod 116 and a second pull rod 117 are rotatably connected to the outer side of the turntable 115. The other end of the first pull rod 116 is rotatably connected to the first clamping block 113, and the other end of the second pull rod 117 is rotatably connected to the second clamping block 114.

[0021] Specifically, by activating the drive motor 12 fixedly mounted on the upper end of the mounting plate 9, the output end of the drive motor 12 drives the rotating rod 13 to rotate. The rotating rod 13 drives the turntable 115 fixedly connected to the outside to rotate synchronously. The first pull rod 116 and the second pull rod 117, which are respectively rotatably connected to the outside of the turntable 115, move accordingly, thereby pulling the first clamping block 113 and the second clamping block 114 to slide along the guide rail 112 fixedly connected to the upper end of the mounting support 111. This causes the first clamping block 113 and the second clamping block 114 to move closer to each other and stably clamp the material through the anti-slip bracket. After the material is clamped, the cylinder 4 is activated, and its output end pushes the lifting plate 5 fixedly connected to it to slide down along the mounting frame 3. The cutter 6, which is fixedly connected to the lower end of the lifting plate 5, descends synchronously to cut the material placed on the lower placement seat 8, which is fixedly installed on the upper end of the support frame 1. The cutting groove 7 opened on the upper end of the lower placement seat 8 is adapted to the cutter 6 to avoid damage to the cutter 6 and ensure the cutting effect. During the entire cutting process, the protective cover 2 plays a safety protection role for the internal components and operators. After the cutting is completed, the drive motor 12 is controlled to rotate in reverse. Through the reverse cooperation of the rotating rod 13, the turntable 115, the first pull rod 116 and the second pull rod 117, the first clamping block 113 and the second clamping block 114 can be driven to reset and release the material. The cut material is then sent out through the inlet and outlet 10 to complete a complete cutting operation.

[0022] In this embodiment, rollers 14 are installed at the four corners of the lower end of the support frame 1, and auxiliary support legs are fixedly installed on the outer side of the rollers 14 at the lower end of the support frame 1.

[0023] Specifically, the equipment is moved to the designated working position by the rollers 14 installed at the four corners of the lower end of the support frame 1, and then the auxiliary support legs on the outside of the rollers 14 and fixedly installed at the lower end of the support frame 1 are used to achieve stable positioning of the equipment.

[0024] It should be noted that this utility model is a cutting machine with a protective structure. During operation, the equipment is first moved to the designated working position by the rollers 14 installed at the four corners of the lower end of the support frame 1. Then, the auxiliary support legs fixedly installed on the outer side of the rollers 14 at the lower end of the support frame 1 are used to stabilize the equipment. At this time, the material to be processed enters the equipment through the inlet and outlet ports 10 opened on both sides of the protective cover 2. Since the inlet and outlet ports 10 are on the same straight line as the clamping centers of the first clamping block 113 and the second clamping block 114, the material can be accurately conveyed to the clamping area. Then, the drive motor 12 fixedly installed on the upper end of the mounting plate 9 is started. The output end of the drive motor 12 will drive the rotating rod 13 to rotate. The rotating rod 13 drives the turntable 115 fixedly connected to the outer side to rotate synchronously. The first pull rod 116 and the second pull rod 117, which are respectively rotatably connected to the outer side of the turntable 115, move accordingly, thereby pulling the first clamping block 113 and the second clamping block 114 along the guide rail 11 fixedly connected to the upper end of the mounting support 111. 2. Sliding causes the first clamping block 113 and the second clamping block 114 to move closer to each other and hold the material stably through the anti-slip seat. After the material is clamped, the cylinder 4 is activated, and its output end pushes the lifting plate 5, which is fixedly connected to it, to slide down along the mounting frame 3. The cutter 6, which is fixedly connected to the lower end of the lifting plate 5, descends synchronously to cut the material placed on the lower placement seat 8, which is fixedly installed on the upper end of the support frame 1. The cutting groove 7 opened at the upper end of the lower placement seat 8 is adapted to the cutter 6 to avoid damage to the cutter 6 and ensure the cutting effect. During the entire cutting process, the protective cover 2 plays a safety protection role for the internal components and operators. After the cutting is completed, the drive motor 12 is controlled to rotate in reverse. Through the reverse cooperation of the rotating rod 13, the turntable 115, the first pull rod 116 and the second pull rod 117, the first clamping block 113 and the second clamping block 114 can be driven to reset and release the material. The cut material is then sent out through the inlet and outlet 10 to complete a complete cutting operation, which is quite practical.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting machine with a protective structure, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is fixedly connected to a protective cover (2), and the rear end of the inner side of the protective cover (2) is fixedly connected to a mounting frame (3). The front end of the mounting frame (3) is fixedly installed with a cylinder (4). The output end of the cylinder (4) is provided with a cutting component. Both sides of the cutting component are provided with clamping components (11). The clamping component (11) includes a mounting support (111). The lower ends of the two mounting supports (111) are fixedly connected to a mounting horizontal plate (9). The mounting horizontal plate (9) is fixedly connected to the inner wall of the support frame (1).

2. A cutting machine with a protective structure according to claim 1, characterized in that: The cutting assembly includes a lifting plate (5), which is fixedly connected to the output end of the cylinder (4) and slidably connected to the mounting bracket (3). A cutter (6) is fixedly connected to the lower end of the lifting plate (5).

3. A cutting machine with a protective structure according to claim 2, characterized in that: A lower placement seat (8) is provided below the lifting plate (5). The lower placement seat (8) is fixedly installed on the upper end of the support frame (1). A cutting groove (7) is provided on the upper end of the lower placement seat (8). The cutting groove (7) is adapted to the cutter (6).

4. A cutting machine with a protective structure according to claim 1, characterized in that: The upper end of the mounting bracket (111) is slidably connected to a first clamping block (113) and a second clamping block (114), and anti-slip seat is provided at the end of the first clamping block (113) and the second clamping block (114) that are close to each other.

5. A cutting machine with a protective structure according to claim 4, characterized in that: The lower ends of the first clamping block (113) and the second clamping block (114) are provided with sliding grooves, and the upper end of the mounting support (111) is fixedly connected to a guide rail (112), which is slidably connected to the inner side of the sliding groove.

6. A cutting machine with a protective structure according to claim 5, characterized in that: A drive motor (12) is fixedly installed on the upper end of the mounting plate (9). A rotating rod (13) is fixedly connected to the output end of the drive motor (12). The rotating rod (13) is rotatably connected to the mounting support (111). A turntable (115) is fixedly connected to the outer side of the rotating rod (13). A first pull rod (116) and a second pull rod (117) are rotatably connected to the outer side of the turntable (115). The other end of the first pull rod (116) is rotatably connected to the first clamping block (113), and the other end of the second pull rod (117) is rotatably connected to the second clamping block (114).

7. A cutting machine with a protective structure according to claim 1, characterized in that: Rollers (14) are installed at the four corners of the lower end of the support frame (1), and auxiliary support legs are fixedly installed on the outer side of the rollers (14) at the lower end of the support frame (1).

8. A cutting machine with a protective structure according to claim 4, characterized in that: The protective cover (2) has inlet and outlet ports (10) on both sides, and the two inlet and outlet ports (10) are on the same straight line as the clamping center of the first clamping block (113) and the second clamping block (114).

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