High-speed guardrail plate cutting device

Abstract

The utility model relates to the technical field of high-speed guardrail plate cutting, in particular to a high-speed guardrail plate cutting device which is convenient for feeding high-speed guardrail plates with different widths and thicknesses and cutting different positions of the high-speed guardrail plates, so that the practicability is improved. Comprising a cutting plate; the cutting mechanism is installed on the first adjusting mechanism, the second adjusting mechanism is installed on the first adjusting mechanism, the guiding mechanism is installed on the second adjusting mechanism, the guiding auxiliary mechanism is installed on the guiding mechanism, and the feeding mechanism is installed on the second adjusting mechanism. The feeding mechanism is installed on the first adjusting mechanism, the cutting position of the cutting mechanism is adjusted through the first adjusting mechanism, the cutting mechanism cuts the highway guardrail plate, and the second adjusting mechanism adjusts the position of the guide mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting high-speed guardrail plates, in particular to a high-speed guardrail plate cutting device. Background Art

[0002] Highway guardrail, also known as expressway guardrail, is mainly used for traffic isolation and protection on highways. It is mainly composed of two corrugated steel guardrails and two columns fixed between them. The two columns are fixedly clamped between the two corrugated steel guardrails. When the highway is in normal operation, the guardrail can be easily inserted into the pre-set plug-in holes at the opening by using plug-in columns, which plays a role of isolation and protection. At the same time, it echoes the guardrail belt on the outside of the highway, which is neat, uniform, beautiful and matching. When producing highway guardrails, they need to be cut to the target width.

[0003] The existing high-speed guardrail plate cutting technology, for example, the existing technology with application number CN202222397372.5, includes a processing table, a cutting mounting frame, a punching mounting frame, a hydraulic cylinder, a cutting blade, a cutting groove, a mounting plate, a drive motor, a crankshaft and a transmission rod, etc. The high-speed guardrail plate can be transported by a plate conveying mechanism located on the processing table using a number of conveying rollers. Two sets of guide wheels can prevent the high-speed guardrail plate from positional displacement during the conveying process, and the all-in-one machine can realize the cutting and punching of the high-speed guardrail plate.

[0004] After the high-speed guardrail is processed, both sides need to be cut, and the existing technology is not convenient for cutting the high-speed guardrail into finished products of different widths, which reduces the practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-speed guardrail plate cutting device which is convenient for feeding high-speed guardrail plates of different widths and thicknesses, and is convenient for cutting high-speed guardrail plates at different positions, thereby improving practicality.

[0006] The utility model discloses a high-speed guardrail plate cutting device, comprising a cutting plate; further comprising a first adjusting mechanism, two groups of cutting mechanisms, a second adjusting mechanism, a guiding mechanism, a guiding auxiliary mechanism and a feeding mechanism, wherein the cutting mechanism is mounted on the first adjusting mechanism, the second adjusting mechanism is mounted on the first adjusting mechanism, the guiding mechanism is mounted on the second adjusting mechanism, the guiding auxiliary mechanism is mounted on the guiding mechanism, and the feeding mechanism is mounted on the first adjusting mechanism, the cutting position of the cutting mechanism is adjusted by the first adjusting mechanism, the cutting mechanism cuts the high-speed guardrail plate, and the second adjusting mechanism adjusts the position of the guiding mechanism. The guide mechanism fixes and guides the high-speed guardrail panels of different widths, the guide auxiliary mechanism assists the guide mechanism to fix and guide the high-speed guardrail panels of different thicknesses, and the feeding mechanism feeds the high-height guardrail panels; the cutting position of the cutting mechanism is adjusted by the first adjusting mechanism, and the cutting mechanism cuts the high-speed guardrail panels; the second adjusting mechanism adjusts the position of the guide mechanism, which is convenient for the guide mechanism to fix and guide the high-speed guardrail panels of different widths, the guide auxiliary mechanism assists the guide mechanism to fix and guide the high-speed guardrail panels of different thicknesses, and the feeding mechanism feeds the high-height guardrail panels, thereby improving practicality.

[0007] Preferably, the first adjusting mechanism includes a cutting plate, an adjusting frame, a first lead screw, a guide rod, two sliding blocks and an adjusting motor. A cutting groove is provided on the cutting plate, the adjusting frame is installed at the bottom end of the cutting plate, the adjusting frame is located at the bottom of the cutting groove of the cutting plate, the first lead screw is rotatably installed on the adjusting frame, the guide rod is installed on the adjusting frame, the two sliding blocks are slidably installed on the guide rod, threaded holes in opposite directions are provided on the two sliding blocks, the two sliding blocks are threadedly matched with the first lead screw, the adjusting motor is installed on the side wall of the adjusting frame, and the output end of the adjusting motor is connected to the first lead screw; when the cutting position of the cutting mechanism is to be adjusted, the first lead screw is driven to rotate by turning on the adjusting motor, and then the two sliding blocks are driven to slide toward each other on the guide rod through the threaded relationship, thereby adjusting the cutting position.

[0008] Preferably, the cutting mechanism includes a protective cover, a cutting knife and a cutting motor. The protective cover is installed on the top of the sliding block, the cutting knife is rotatably installed in the protective cover, the cutting motor is installed on the outer wall of the protective cover, and the output end of the cutting motor is connected to the cutting knife. The two sets of cutting mechanisms are respectively located on the two sliding blocks; the cutting knife is driven to rotate by turning on the cutting motor, and the high-speed guardrail plate is cut by the rotation of the cutting knife, and protected by the protective cover.

[0009] Preferably, the second adjustment mechanism includes a threaded rod and a handle, a mounting bracket is provided at the top of the cutting plate, the threaded rod is installed on the mounting bracket of the cutting plate through a threaded relationship, and the handle is installed at one end of the threaded rod; the threaded rod is driven to rotate by rotating the handle, and then the position of the guide mechanism is adjusted through the threaded relationship, so that the guide mechanism can guide and fix high-speed guardrail plates of different widths.

[0010] Preferably, the guide mechanism includes a guide frame and a guide roller, the other end of the threaded rod is rotatably mounted on the guide frame, and the guide roller is rotatably mounted on the guide frame; when the high-speed guardrail plate is transported to the guide frame, the high-speed guardrail plate is driven to move by the rotation of the guide roller, thereby completing the guidance of the high-speed guardrail plate.

[0011] Preferably, the guide auxiliary mechanism includes a sliding rod, a limit plate, a spring, an auxiliary frame and an auxiliary roller. The sliding rod is slidably installed on the top of the guide frame, the limit plate is installed on the top of the sliding rod, the spring connects the top of the guide frame and the limit plate, the auxiliary frame is installed on the bottom end of the sliding rod, and the auxiliary roller is rotatably installed in the auxiliary frame; when the high-speed guardrail plate enters the guide frame, the sliding rod is squeezed by the auxiliary roller to slide on the guide frame, and then the auxiliary roller is pressed against the high-speed guardrail plate through the elasticity of the spring, and the rotation of the auxiliary roller facilitates the feeding of the high-speed guardrail plate, thereby completing the transportation of high-speed guardrail plates of different thicknesses.

[0012] Preferably, the feeding mechanism includes a feeding rack, a second lead screw, a feeding push plate and a feeding motor. The feeding rack is installed on the side wall of the cutting plate, a mounting rack is provided at the bottom end of the feeding rack, the second lead screw is rotatably installed on the mounting rack, a slide groove is provided on the feeding rack, the feeding push plate is slidably installed in the slide groove, the feeding push plate is threadably matched with the second lead screw, the feeding motor is installed on the feeding rack, and the feeding motor is connected to the second lead screw; by turning on the feeding motor to drive the second lead screw to rotate, and then the feeding push plate slides in the slide groove through the threaded relationship, thereby facilitating the feeding of the high-speed guardrail plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the cutting position of the cutting mechanism is adjusted by the first adjusting mechanism, and the cutting mechanism cuts the high-speed guardrail plate; the second adjusting mechanism adjusts the position of the guiding mechanism, which is convenient for the guiding mechanism to fix and guide the high-speed guardrail plates of different widths; the guiding auxiliary mechanism assists the guiding mechanism to fix and guide the high-speed guardrail plates of different thicknesses; the feeding mechanism feeds the high-height guardrail plates, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a fourth axonometric structural schematic diagram of the utility model;

[0018] Markings in the accompanying drawings: 01, first adjusting mechanism; 11, cutting plate; 12, adjusting frame; 13, first screw; 14, guide rod; 15, sliding block; 16, adjusting motor; 02, cutting mechanism; 21, protective cover; 22, cutting knife; 23, cutting motor; 03, second adjusting mechanism; 31, threaded rod; 32, handle; 04, guide mechanism; 41, guide frame; 42, guide roller; 05, guide auxiliary mechanism; 51, sliding rod; 52, limit plate; 53, spring; 54, auxiliary frame; 55, auxiliary roller; 06, feeding mechanism; 61, feeding frame; 62, second screw; 63, feeding push plate; 64, feeding motor. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figure 2 and Figure 4 As shown, it includes a cutting plate 11, a first adjusting mechanism 01, two sets of cutting mechanisms 02, a second adjusting mechanism 03, a guiding mechanism 04, a guiding auxiliary mechanism 05 and a feeding mechanism 06, the cutting mechanism 02 is installed on the first adjusting mechanism 01, the second adjusting mechanism 03 is installed on the first adjusting mechanism 01, the guiding mechanism 04 is installed on the second adjusting mechanism 03, the guiding auxiliary mechanism 05 is installed on the guiding mechanism 04, and the feeding mechanism 06 is installed on the first adjusting mechanism 01;

[0022] The cutting position of the cutting mechanism 02 is adjusted by the first adjusting mechanism 01, and the cutting mechanism 02 cuts the high-speed guardrail plate. The second adjusting mechanism 03 adjusts the position of the guiding mechanism 04, and the guiding mechanism 04 fixes and guides the high-speed guardrail plates of different widths. The guiding auxiliary mechanism 05 assists the guiding mechanism 04 in fixing and guiding the high-speed guardrail plates of different thicknesses. The feeding mechanism 06 feeds the high-height guardrail plates.

[0023] The first adjusting mechanism 01 includes a cutting plate 11, an adjusting frame 12, a first lead screw 13, a guide rod 14, two sliding blocks 15 and an adjusting motor 16. The cutting plate 11 is provided with a cutting groove. The adjusting frame 12 is mounted at the bottom end of the cutting plate 11. The adjusting frame 12 is located at the bottom of the cutting groove of the cutting plate 11. The first lead screw 13 is rotatably mounted on the adjusting frame 12. The guide rod 14 is mounted on the adjusting frame 12. The two sliding blocks 15 are slidably mounted on the guide rod 14. The two sliding blocks 15 are provided with threaded holes in opposite directions. The two sliding blocks 15 are threadedly matched with the first lead screw 13. The adjusting motor 16 is mounted on the side wall of the adjusting frame 12. The output end of the adjusting motor 16 is connected to the first lead screw 13.

[0024] The cutting mechanism 02 includes a protective cover 21, a cutting knife 22 and a cutting motor 23. The protective cover 21 is installed at the top of the sliding block 15. The cutting knife 22 is rotatably installed in the protective cover 21. The cutting motor 23 is installed on the outer wall of the protective cover 21. The output end of the cutting motor 23 is connected to the cutting knife 22. Two sets of cutting mechanisms 02 are respectively located on two sliding blocks 15.

[0025] When the cutting position of the cutting mechanism 02 is to be adjusted, the first lead screw 13 is driven to rotate by turning on the adjusting motor 16, and then the two sliding blocks 15 are driven to slide toward each other on the guide rod 14 through the threaded relationship, so as to adjust the cutting position, and the cutting knife 22 is driven to rotate by turning on the cutting motor 23, and the high-speed guardrail plate is cut by the rotation of the cutting knife 22 and protected by the protective cover 21, and the second adjusting mechanism 03 adjusts the position of the guide mechanism 04 to facilitate the guide mechanism 04 to fix and guide the high-speed guardrail plates of different widths, and the guide auxiliary mechanism 05 assists the guide mechanism 04 to fix and guide the high-speed guardrail plates of different thicknesses, and the feeding mechanism 06 feeds the high-height guardrail plates to improve practicality.

[0026] Example 2

[0027] like Figure 2 and Figure 3 As shown, it includes a cutting plate 11, a first adjusting mechanism 01, two sets of cutting mechanisms 02, a second adjusting mechanism 03, a guiding mechanism 04, a guiding auxiliary mechanism 05 and a feeding mechanism 06, the cutting mechanism 02 is installed on the first adjusting mechanism 01, the second adjusting mechanism 03 is installed on the first adjusting mechanism 01, the guiding mechanism 04 is installed on the second adjusting mechanism 03, the guiding auxiliary mechanism 05 is installed on the guiding mechanism 04, and the feeding mechanism 06 is installed on the first adjusting mechanism 01;

[0028] The cutting position of the cutting mechanism 02 is adjusted by the first adjusting mechanism 01, and the cutting mechanism 02 cuts the high-speed guardrail plate. The second adjusting mechanism 03 adjusts the position of the guiding mechanism 04, and the guiding mechanism 04 fixes and guides the high-speed guardrail plates of different widths. The guiding auxiliary mechanism 05 assists the guiding mechanism 04 in fixing and guiding the high-speed guardrail plates of different thicknesses. The feeding mechanism 06 feeds the high-height guardrail plates.

[0029] The second adjustment mechanism 03 includes a threaded rod 31 and a handle 32. A mounting frame is provided at the top of the cutting plate 11. The threaded rod 31 is mounted on the mounting frame of the cutting plate 11 through a threaded relationship, and the handle 32 is mounted on one end of the threaded rod 31.

[0030] The guide mechanism 04 includes a guide frame 41 and a guide roller 42. The other end of the threaded rod 31 is rotatably mounted on the guide frame 41, and the guide roller 42 is rotatably mounted on the guide frame 41.

[0031] The guide auxiliary mechanism 05 includes a sliding rod 51, a limit plate 52, a spring 53, an auxiliary frame 54 and an auxiliary roller 55. The sliding rod 51 is slidably mounted on the top of the guide frame 41, the limit plate 52 is mounted on the top of the sliding rod 51, the spring 53 connects the top of the guide frame 41 and the limit plate 52, the auxiliary frame 54 is mounted on the bottom of the sliding rod 51, and the auxiliary roller 55 is rotatably mounted in the auxiliary frame 54;

[0032] The feeding mechanism 06 includes a feeding frame 61, a second lead screw 62, a feeding push plate 63 and a feeding motor 64. The feeding frame 61 is installed on the side wall of the cutting plate 11. A mounting frame is provided at the bottom end of the feeding frame 61. The second lead screw 62 is rotatably installed on the mounting frame. A slide groove is provided on the feeding frame 61. The feeding push plate 63 is slidably installed in the slide groove. The feeding push plate 63 is threadedly matched with the second lead screw 62. The feeding motor 64 is installed on the feeding frame 61, and the feeding motor 64 is connected to the second lead screw 62.

[0033] The cutting position of the cutting mechanism 02 is adjusted by the first adjusting mechanism 01, and the cutting mechanism 02 cuts the high-speed guardrail plate. The threaded rod 31 is driven to rotate by rotating the handle 32, and then the position of the guide mechanism 04 is adjusted by the threaded relationship, so that the guide mechanism 04 can guide and fix the high-speed guardrail plates of different widths. When the high-speed guardrail plate is transported to the guide frame 41, the high-speed guardrail plate is driven to move by the rotation of the guide roller 42, thereby completing the guidance of the high-speed guardrail plate. When the high-speed guardrail plate enters the guide frame 41, it is squeezed by the auxiliary roller 55 so that the sliding rod 51 slides on the guide frame 41, and then the auxiliary roller 55 is pressed on the high-speed guardrail plate by the elasticity of the spring 53. The rotation of the auxiliary roller 55 facilitates the feeding of the high-speed guardrail plate, thereby completing the transportation of high-speed guardrail plates of different thicknesses. The second screw 62 is driven to rotate by turning on the feeding motor 64, and then the feeding push plate 63 slides in the slide groove through the threaded relationship, thereby facilitating the feeding of the high-speed guardrail plate.

[0034] like Figures 1 to 4 As shown, the utility model is a high-speed guardrail plate cutting device, which, when working, when the cutting position of the cutting mechanism 02 is to be adjusted, the first lead screw 13 is driven to rotate by turning on the adjusting motor 16, and then the two sliding blocks 15 are driven to slide toward each other on the guide rod 14 through the threaded relationship, so as to adjust the cutting position, and the cutting knife 22 is driven to rotate by turning on the cutting motor 23, and the high-speed guardrail plate is cut by the rotation of the cutting knife 22, and protected by the protective cover 21, and the threaded rod 31 is driven to rotate by rotating the handle 32, and then the position of the guide mechanism 04 is adjusted through the threaded relationship, so that the guide mechanism 04 can be used for high-speed guardrail plates of different widths. It is used for guiding and fixing. When the high-speed guardrail plate is transported to the guide frame 41, the rotation of the guide roller 42 drives the high-speed guardrail plate to move, thereby completing the guidance of the high-speed guardrail plate. When the high-speed guardrail plate enters the guide frame 41, it is squeezed by the auxiliary roller 55 to make the sliding rod 51 slide on the guide frame 41, and then the auxiliary roller 55 is pressed against the high-speed guardrail plate by the elasticity of the spring 53. The rotation of the auxiliary roller 55 facilitates the feeding of the high-speed guardrail plate, thereby completing the transportation of high-speed guardrail plates of different thicknesses. The second screw 62 is driven to rotate by turning on the feeding motor 64, and then the feeding push plate 63 with a threaded relationship slides in the slide groove, thereby facilitating the feeding of the high-speed guardrail plate.

[0035] The regulating motor 16, cutting motor 23 and feeding motor 64 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0036] The main functions realized by the utility model are: in the process of cutting the high-speed guardrail plates, it is convenient to feed the high-speed guardrail plates of different widths and thicknesses, and it is convenient to cut the high-speed guardrail plates at different positions, thereby improving practicality.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-speed guardrail plate cutting device, comprising a cutting plate (11); characterized in that: It also comprises a first adjusting mechanism (01), two sets of cutting mechanisms (02), a second adjusting mechanism (03), a guiding mechanism (04), a guiding auxiliary mechanism (05) and a feeding mechanism (06), wherein the cutting mechanism (02) is mounted on the first adjusting mechanism (01), the second adjusting mechanism (03) is mounted on the first adjusting mechanism (01), the guiding mechanism (04) is mounted on the second adjusting mechanism (03), the guiding auxiliary mechanism (05) is mounted on the guiding mechanism (04), and the feeding mechanism (06) is mounted on the first adjusting mechanism (01); The first adjusting mechanism (01) adjusts the cutting position of the cutting mechanism (02), and the cutting mechanism (02) cuts the high-speed guardrail plate. The second adjusting mechanism (03) adjusts the position of the guiding mechanism (04), and the guiding mechanism (04) fixes and guides the high-speed guardrail plates of different widths. The guiding auxiliary mechanism (05) assists the guiding mechanism (04) in fixing and guiding the high-speed guardrail plates of different thicknesses. The feeding mechanism (06) feeds the high-height guardrail plates.

2. A high-speed guardrail cutting device as claimed in claim 1, characterized in that: The first adjusting mechanism (01) comprises a cutting plate (11), an adjusting frame (12), a first lead screw (13), a guide rod (14), two sliding blocks (15) and an adjusting motor (16); a cutting groove is arranged on the cutting plate (11); the adjusting frame (12) is mounted at the bottom end of the cutting plate (11); the adjusting frame (12) is located at the bottom of the cutting groove of the cutting plate (11); the first lead screw (13) is rotatably mounted on the adjusting frame (12); the guide rod (14) is mounted on the adjusting frame (12); the two sliding blocks (15) are slidably mounted on the guide rod (14); the two sliding blocks (15) are provided with threaded holes in opposite directions; the two sliding blocks (15) are threadedly matched with the first lead screw (13); the adjusting motor (16) is mounted on the side wall of the adjusting frame (12); and the output end of the adjusting motor (16) is connected to the first lead screw (13).

3. A high-speed guardrail cutting device as claimed in claim 2, characterized in that: The cutting mechanism (02) comprises a protective cover (21), a cutting knife (22) and a cutting motor (23). The protective cover (21) is mounted on the top of a sliding block (15). The cutting knife (22) is rotatably mounted in the protective cover (21). The cutting motor (23) is mounted on the outer wall of the protective cover (21). The output end of the cutting motor (23) is connected to the cutting knife (22). Two sets of cutting mechanisms (02) are respectively located on two sliding blocks (15).

4. A high-speed guardrail cutting device as claimed in claim 2, characterized in that: The second adjustment mechanism (03) comprises a threaded rod (31) and a handle (32). A mounting frame is provided at the top end of the cutting plate (11). The threaded rod (31) is mounted on the mounting frame of the cutting plate (11) through a threaded relationship. The handle (32) is mounted on one end of the threaded rod (31).

5. A high-speed guardrail cutting device as claimed in claim 4, characterized in that: The guide mechanism (04) comprises a guide frame (41) and a guide roller (42). The other end of the threaded rod (31) is rotatably mounted on the guide frame (41), and the guide roller (42) is rotatably mounted on the guide frame (41).

6. A high-speed guardrail cutting device as claimed in claim 5, characterized in that: The guide auxiliary mechanism (05) comprises a sliding rod (51), a limiting plate (52), a spring (53), an auxiliary frame (54) and an auxiliary roller (55); the sliding rod (51) is slidably mounted on the top end of the guide frame (41); the limiting plate (52) is mounted on the top end of the sliding rod (51); the spring (53) connects the top end of the guide frame (41) and the limiting plate (52); the auxiliary frame (54) is mounted on the bottom end of the sliding rod (51); and the auxiliary roller (55) is rotatably mounted in the auxiliary frame (54).

7. A high-speed guardrail cutting device as claimed in claim 2, characterized in that: The feeding mechanism (06) comprises a feeding frame (61), a second lead screw (62), a feeding push plate (63) and a feeding motor (64). The feeding frame (61) is mounted on the side wall of the cutting plate (11). A mounting frame is arranged at the bottom end of the feeding frame (61). The second lead screw (62) is rotatably mounted on the mounting frame. A slide groove is arranged on the feeding frame (61). The feeding push plate (63) is slidably mounted in the slide groove. The feeding push plate (63) is threadedly matched with the second lead screw (62). The feeding motor (64) is mounted on the feeding frame (61). The feeding motor (64) is connected to the second lead screw (62).

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