Engineering material cutting device for engineering

Abstract

The utility model belongs to the field of cutting devices, and discloses an engineering material cutting device for engineering, which comprises a base, the base is connected with a mounting frame, the mounting frame is connected with a first cylinder, the first cylinder is connected with a protective frame, the protective frame is connected with a cutting motor, and an output shaft of the cutting motor is connected with a cutting blade. The base is provided with a limiting sliding groove, the inner side of the limiting sliding groove is connected with a threaded rod, the base is connected with a driving motor, an output shaft of the driving motor is connected with the threaded rod, the threaded rod is in threaded connection with a sliding block, the sliding block is slidably connected with the limiting sliding groove, the sliding block is connected with a positioning plate, and the mounting frame is connected with a dust suction device. According to the technical scheme, chippings can be sucked, splashing of the chippings is effectively avoided, the environment is protected, meanwhile, follow-up rapid cleaning treatment is facilitated, the practicability of the device is improved, the cutting size can be determined through the positioning plate, the cutting effect and efficiency are improved, and the waste rate is reduced.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to an engineering material cutting device for engineering. Background Art

[0002] Various types of plates will be used in engineering construction, so it is necessary to use engineering material cutting devices to cut various types of engineering plates so that the plates can be used in actual positions. Existing cutting devices are mostly cutting motors that drive the cutting blades to rotate, and then the cutting motors are installed on the mounting plate. The plates are moved on the fixed plate to complete the cutting of the plates.

[0003] However, the cutting devices currently in use still have the following problems: a large amount of debris will be generated when the plate is cut, and the cutting devices currently in use cannot quickly collect the debris, which causes the debris to splash into the air during the cutting process, affecting the environment, and subsequent cleaning is also very difficult; at the same time, there is no positioning device, and when the plate is moved for cutting, it is easy to cause errors in the cut size, which in turn makes the plate unusable and inconvenient to use.

[0004] Therefore, there is a need for an engineering material cutting device for engineering use to improve the above problems. Utility Model Content

[0005] The utility model aims to provide an engineering material cutting device for engineering use, so as to solve the problems raised in the above-mentioned background technology.

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

[0007] An engineering material cutting device for engineering, comprising a base, the base is connected to a mounting frame, the mounting frame is connected to a first cylinder, the first cylinder is connected to a protective frame, the protective frame is connected to a cutting motor, the cutting motor output shaft is connected to a cutting blade; the base is provided with a limiting slide groove, the inner side of the limiting slide groove is connected to a threaded rod, the base is connected to a driving motor, the driving motor output shaft is connected to the threaded rod, the threaded rod is threadedly connected to a sliding block, the sliding block is slidably connected to the limiting slide groove, and the sliding block is connected to a positioning plate.

[0008] The mounting frame is connected with a dust suction device, and the dust suction device is used for sucking waste scraps.

[0009] Preferably, the dust suction device includes a dust suction box, the dust suction box is connected to the mounting frame, the dust suction box is connected to a box door, the dust suction box is connected to an air outlet duct, the inner side of the air outlet duct is connected to a fan, the air outlet duct is connected to a filter, the dust suction box is connected to a collection frame, the dust suction box is connected to a feed pipe, and the free end of the feed pipe is connected to a protective frame.

[0010] Preferably, the protection frame is connected to a second cylinder, the second cylinder is connected to a mounting plate, and the cutting motor is connected to the mounting plate.

[0011] Preferably, the base is provided with scale lines.

[0012] Preferably, the dust box is connected to a servo motor and an auxiliary slide rod, the dust box is connected to a reciprocating screw, the servo motor output shaft is connected to the reciprocating screw, the reciprocating screw is connected to a cleaning plate, the cleaning plate is slidably connected to the auxiliary slide rod, and the cleaning plate is in conflict with the filter.

[0013] Preferably, the dust collection box is connected to a wind shield.

[0014] Compared with the prior art, this technical solution produces the following beneficial effects:

[0015] (1) The technical solution is provided with a dust suction device, which prevents debris from flying around through a protective frame, avoids debris from flying and scratching the staff, and prevents the outside from accidentally touching the cutting blade, thereby improving the safety of the device. The debris is sucked by the suction fan, and the debris is sucked into the dust suction box through the feed pipe, and then falls into the collection frame, which effectively prevents debris from flying and protects the environment. At the same time, it is convenient for subsequent quick cleaning and processing, and the practicality is greatly improved.

[0016] (2) The technical solution sets up a positioning plate, and the positioning plate can be moved by rotating the threaded rod, thereby adjusting the distance between the positioning plate and the cutting blade. The plate can be moved along the positioning plate for cutting. The cutting size can be determined by the positioning plate, so that the cutting size is accurate. It also prevents the moving plate from easily changing position during the movement, causing the cutting line to shift and affect the cutting effect, thereby improving the cutting effect and efficiency and reducing the waste rate.

[0017] (3) The technical solution can control the up and down movement of the cutting blade through the second cylinder, which is convenient for cutting plates of different thicknesses. While ensuring that the cutting blade can cut the plate well, the protective frame can cover the plate as closely as possible, minimize the gap between the protective frame and the plate, and reduce the splash of debris.

[0018] (4) The present technical solution uses a servo motor to drive the reciprocating screw rod to move and then drive the cleaning plate to move up and down. The cleaning plate can timely scrape the debris on the filter screen to prevent the debris from long-term adhesion to the filter screen and clogging the filter screen, thereby improving the dust suction stability of the device and allowing the debris to fall into the collection frame better for subsequent centralized processing. A wind shield is provided to greatly reduce the impact of the fan on the debris in the collection frame, thereby preventing the debris from randomly splashing in the dust box and allowing the debris to be relatively stably located in the collection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the partial cross-sectional view of the utility model;

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 A front cross-sectional view of the dust collection box provided by the utility model;

[0022] Figure 4 A front view of the dust collection box provided by the utility model;

[0023] Figure 5 A top sectional view of the base provided by the utility model;

[0024] Figure numerals: base 1, limiting slide groove 2, threaded rod 3, sliding block 4, driving motor 5, positioning plate 6, dust suction box 7, air outlet duct 8, mounting frame 9, first cylinder 10, feed pipe 11, protective frame 12, second cylinder 13, mounting plate 14, cutting motor 15, cutting blade 16, collecting frame 17, fan 18, filter 19, servo motor 20, reciprocating screw 21, auxiliary slide rod 22, cleaning plate 23, wind shield plate 24, box door 25, scale line 26. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0026] like Figures 1 to 5 The engineering material cutting device shown in the figure comprises a base 1, the base 1 is connected to a mounting frame 9, the mounting frame 9 is connected to a first cylinder 10, the first cylinder 10 is connected to a protective frame 12, a cutting motor 15 is connected to the inner side of the protective frame 12, the output shaft of the cutting motor 15 is connected to a cutting blade 16, a second cylinder 13 is connected to the inner side of the protective frame 12, the second cylinder 13 is connected to a mounting plate 14, and the cutting motor 15 is connected to the mounting plate 14; the base 1 is provided with a limiting slide 2, a threaded rod 3 is rotatably connected to the inner side of the limiting slide 2, the base 1 is connected to a driving motor 5, the output shaft of the driving motor 5 is connected to the threaded rod 3, the threaded rod 3 is threadedly connected to a sliding block 4, the sliding block 4 is slidably connected to the limiting slide 2, the limiting slide 2 has a rotation limiting effect on the sliding block 4, so that the sliding block 4 can only slide left and right along the limiting slide 2, the top of the sliding block 4 is connected to a positioning plate 6, the positioning plate 6 is located outside the limiting slide 2, and a scale line 26 is provided on the upper surface of the base 1, and the scale line 26 is used in conjunction with the positioning plate 6.

[0027] The threaded rod 3 is driven to rotate by the driving motor 5. Since the limiting slide groove 2 acts as a rotation limit for the sliding block 4, the sliding block 4 moves left and right along the threaded rod 3 as the threaded rod 3 rotates, thereby driving the positioning plate 6 to move left and right. In conjunction with the scale line 26, the distance between the positioning plate 6 and the cutting blade 16 can be quickly adjusted to determine.

[0028] The mounting frame 9 is connected to a dust suction device, which is used to suck waste debris; the dust suction device includes a dust suction box 7, which is connected to the mounting frame 9, a box door 25 is connected to the front side of the dust suction box 7, an air outlet pipe 8 is connected to the dust suction box 7, a fan 18 is connected to the inside of the air outlet pipe 8, a filter screen 19 is connected to the air outlet pipe 8, a collection frame 17 is slidably connected to the bottom of the inner side of the dust suction box 7, the dust suction box 7 is connected to a feed pipe 11, a free end of the feed pipe 11 is connected to a protective frame 12, the feed pipe 11 is made of a hose, and the dust suction box 7 is connected to a servo motor. The servo motor 20 and the auxiliary slide bar 22, the dust box 7 is connected with a reciprocating screw 21, the output shaft of the servo motor 20 is connected with the reciprocating screw 21, the reciprocating screw 21 is connected with a cleaning plate 23, the cleaning plate 23 and the reciprocating screw 21 cooperate with each other, the cleaning plate 23 is slidably connected with the auxiliary slide bar 22, the cleaning plate 23 is in conflict with the filter 19, the bottom of the reciprocating screw 21 is lower than the lowest point of the filter 19, and a windbreak plate 24 is connected to the inner side of the dust box 7, the windbreak plate 24 is located below the feed pipe 11 and above the collection frame 17.

[0029] The specific implementation process is as follows:

[0030] The position of the positioning plate 6 is adjusted according to the actual cutting requirements, and the second cylinder 13 is controlled to adjust the height of the cutting blade 16 relative to the protective frame 12 according to the actual thickness of the cutting plate, so that the cutting blade 16 can play a cutting role and the protective frame 12 can better cover the plate, and the gap between the protective frame 12 and the plate is minimized as much as possible to reduce the splashing of debris; then the plate can be placed on the base 1 so that the plate contacts the positioning plate 6, the cutting motor 15 is started to drive the cutting blade 16 to rotate, and the first cylinder 10 is controlled to make the protective frame 12 and the cutting blade 16 simultaneously descend to a certain position to start the plate The material is cut, and the plate is pushed against the positioning plate 6 to complete the cutting. The plate can be moved along the positioning plate 6 for cutting. The cutting size can be determined by the positioning plate 6, so that the cutting size is accurate, and the moving plate will not easily change its position during the movement, causing the cutting line to deviate and affect the cutting effect, thereby improving the cutting effect and efficiency and reducing the waste rate; the debris generated during the cutting process is blocked by the protective frame 12 and falls on the inner side of the protective frame 12, and the fan 18 is started. The fan 18 accelerates the air flow, and then the debris is sucked into the dust box 7 from the feed port. The protective frame 12 and the plate are not sealed and buckled. Therefore, air can flow, and after the debris enters the dust box 7 along the feed pipe 11, part of it falls into the collection frame 17, and part of it adheres to the filter screen 19. The servo motor 20 is started to mobilize the reciprocating screw 21 to rotate. Since the auxiliary slide bar 22 has a rotation limiting effect on the cleaning plate 23, the cleaning plate 23 moves back and forth along the reciprocating screw 21 as the reciprocating screw 21 rotates, and then the debris on the filter screen 19 is scraped off in time, so that it falls into the collection frame 17. The windproof plate 24 can weaken the effect of the fan 18 sucking air on the debris in the collection frame 17, so that the debris can be better It is placed in the collection frame 17. After a period of time, the box door 25 can be opened, and the collection frame 17 can be taken out to centrally process the collected debris. The debris is completely sucked into the dust box 7 through the feed pipe 11, and then falls into the collection frame 17, which effectively avoids the debris from splashing, protects the environment, and is convenient for subsequent quick cleaning. The debris on the filter 19 is scraped off in time through the cleaning plate 23 to avoid the debris from adhering to the filter 19 for a long time and clogging the filter 19, thereby improving the stability of the dust collection device and allowing the debris to fall better into the collection frame 17, which is convenient for subsequent centralized processing and greatly improves practicality.

[0031] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An engineering material cutting device for engineering use, characterized in that: The invention comprises a base (1), wherein the base (1) is connected to a mounting frame (9), wherein the mounting frame (9) is connected to a first cylinder (10), wherein the first cylinder (10) is connected to a protective frame (12), wherein the protective frame (12) is connected to a cutting motor (15), wherein an output shaft of the cutting motor (15) is connected to a cutting blade (16); the base (1) is provided with a limiting slide groove (2), wherein a threaded rod (3) is connected to the inner side of the limiting slide groove (2), wherein the base (1) is connected to a driving motor (5), wherein an output shaft of the driving motor (5) is connected to the threaded rod (3), wherein the threaded rod (3) is threadedly connected to a sliding block (4), wherein the sliding block (4) is slidably connected to the limiting slide groove (2), and wherein the sliding block (4) is connected to a positioning plate (6). The mounting frame (9) is connected to a dust suction device, and the dust suction device is used to suck waste scraps.

2. The engineering material cutting device for engineering use as claimed in claim 1, characterized in that: The dust collection device comprises a dust collection box (7), the dust collection box (7) is connected to a mounting frame (9), the dust collection box (7) is connected to a box door (25), the dust collection box (7) is connected to an air outlet pipe (8), the inner side of the air outlet pipe (8) is connected to a fan (18), the air outlet pipe (8) is connected to a filter screen (19), the dust collection box (7) is connected to a collection frame (17), the dust collection box (7) is connected to a feed pipe (11), and the free end of the feed pipe (11) is connected to a protective frame (12).

3. The engineering material cutting device for engineering use according to claim 1, characterized in that: The protection frame (12) is connected to a second cylinder (13), the second cylinder (13) is connected to a mounting plate (14), and the cutting motor (15) is connected to the mounting plate (14).

4. The engineering material cutting device for engineering use as claimed in claim 1, characterized in that: The base (1) is provided with scale lines (26).

5. The engineering material cutting device for engineering use as claimed in claim 2, characterized in that: The dust collection box (7) is connected to a servo motor (20) and an auxiliary sliding rod (22), the dust collection box (7) is connected to a reciprocating screw (21), the output shaft of the servo motor (20) is connected to the reciprocating screw (21), the reciprocating screw (21) is connected to a cleaning plate (23), the cleaning plate (23) is slidably connected to the auxiliary sliding rod (22), and the cleaning plate (23) is in contact with the filter screen (19).

6. The engineering material cutting device for engineering use as claimed in claim 2, characterized in that: The dust collection box (7) is connected to a windproof plate (24).

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