Dust collection device for cutting insulating resin plates

Abstract

The utility model discloses a dust suction device for cutting insulating resin plates, which relates to the technical field of cutting insulating resin plates. The dust suction device for cutting insulating resin plates comprises a processing table and a cutting mechanism, wherein the cutting mechanism is arranged on the processing table, and further comprises a dust suction mechanism and an adjusting mechanism, wherein the dust suction mechanism comprises a dust collecting hood and an isolation scraper, wherein the isolation scraper is slidably arranged at the bottom of the dust collecting hood, and the adjusting mechanism comprises a fixed bracket, a movable slide plate and a driving assembly, wherein the fixed bracket is provided with a slide groove, wherein the movable slide plate is slidably arranged in the slide groove, and the movable slide plate of the adjusting mechanism moves synchronously with the cutting mechanism, so as to ensure that the dust suction mechanism can always align with the cutting position for dust collection, thereby realizing efficient collection of dust at the cutting position, and solving the problem that the traditional dust suction device is fixed in position and cannot cover all cutting areas. This not only improves work efficiency, but also reduces cleaning difficulty and safety hazards.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating resin plate cutting, in particular to a dust collecting device for insulating resin plate cutting. Background Art

[0002] When insulating resin sheets are cut, whether by mechanical cutting or laser cutting, fine dust particles will be generated due to the crushing and friction of the material. These dust particles may contain resin, fiber and other additives, and their size, shape and chemical composition vary.

[0003] In the prior art, a Chinese patent with authorization announcement number CN 215614000 U discloses a resin tile cutting and dust removal device, comprising a frame, a cutting table, and a dust suction device arranged on the frame, wherein the cutting table is provided with an opening perpendicular to the feeding direction, a cutting device for cutting the resin tile is arranged in the opening, a collecting trough for collecting dust is arranged at the lower side of the opening, the dust suction device comprises a mounting plate, a dust suction port arranged in the middle of the lower side of the mounting plate, and a brush layer arranged around the lower side of the mounting plate with the dust suction port as the center, and the dust suction port is connected to a first exhaust fan for absorbing dust.

[0004] The shortcomings of the above-mentioned prior art solutions are: when the cutting table cuts the material, the cutting device will move in the set direction, resulting in different amounts of dust at different positions on the cutting table, and the dust near the cutting position is greater than the dust far from the cutting position. However, since the position of the dust suction device is fixed, it cannot cover all areas of the cutting table, especially in areas where more dust accumulates when the cutting device moves. Dust in these areas may continue to accumulate, increasing the difficulty of cleaning and safety hazards. At the same time, the dust suction area is isolated from the outside world by a brush, and the bristles of the brush are easily worn or even fall off during long-term use. This not only affects the dust suction effect, but the fallen bristles may also become a new source of pollution. Utility Model Content

[0005] The utility model aims to provide a dust suction device for cutting an insulating resin plate, so as to solve the technical problem that the dust suction device in the prior art cannot cover all areas of the cutting table.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical scheme: a dust suction device for cutting insulating resin plates, comprising a processing table and a cutting mechanism, the cutting mechanism is arranged on the processing table, and also comprises a dust suction mechanism and an adjustment mechanism, the dust suction mechanism comprises a dust hood and an isolation scraper, the isolation scraper is slidably arranged at the bottom of the dust hood, the adjustment mechanism comprises a fixed bracket, a movable slide and a driving assembly, the fixed bracket is provided with a slide groove, the movable slide groove is slidably arranged in the slide groove, the driving assembly is used to drive the movable slide groove to slide, and the dust hood is fixedly arranged at the bottom of the movable slide groove.

[0007] As a further solution of the utility model: a vertical guide groove is provided on the dust collecting hood, and a guide rod slidably matched with the guide groove is provided on the isolation scraper.

[0008] As a further solution of the utility model: a return spring is provided in the guide groove.

[0009] As a further solution of the utility model: a first extending portion extending inward is provided at the bottom of the guide groove, and a second extending portion abutting and cooperating with the extending portion is provided at the top of the guide rod.

[0010] As a further solution of the utility model: a dust-free cloth is sleeved on the bottom of the isolation scraper.

[0011] As a further solution of the utility model: the driving assembly includes a rotating shaft and a rotating motor, the rotating shaft is rotatably set in a slide groove, the outer side of the rotating shaft is provided with an external thread, the movable slide plate is provided with a through hole, the through hole is provided with an internal thread matching the external thread on the outer side of the rotating shaft, and the output end of the rotating motor is coaxially fixedly connected to the rotating shaft.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When the cutting mechanism cuts the insulating resin board according to the predetermined path or shape, the movable slide moves synchronously with the cutting mechanism through the driving assembly, and the movable slide moves synchronously with the cutting mechanism through the adjusting mechanism, ensuring that the dust collection mechanism can always align with the cutting position for dust collection, realizing efficient collection of dust at the cutting position, solving the problem that the traditional dust collection device is fixed in position and cannot cover all cutting areas. This not only improves work efficiency, but also reduces cleaning difficulty and safety hazards.

[0014] 2. During the synchronous movement of the dust collecting mechanism and the cutting mechanism, the dust-free cloth at the bottom of the isolation scraper contacts the insulating resin board and wipes its surface. This can not only further collect dust, but also keep the working area clean and prevent dust from accumulating on the surface of the insulating resin board.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 The present invention is a three-dimensional structural schematic diagram of a dust collecting device for cutting insulating resin plates.

[0018] Figure 2 This is a three-dimensional structure diagram of the adjustment mechanism in the utility model. Figure 1 .

[0019] Figure 3 This is a three-dimensional structure diagram of the adjustment mechanism in the utility model. Figure 2 .

[0020] Figure 4 It is a structural sectional view of the dust collecting mechanism in the utility model.

[0021] Reference numerals include:

[0022] 1. Processing table; 2. Cutting mechanism; 3. Dust suction mechanism; 31. Dust hood; 32. Isolation scraper; 33. Guide groove; 34. Guide rod; 35. Return spring; 36. First extension part; 37. Second extension part; 38. Dust-free cloth; 4. Adjustment mechanism; 41. Fixed bracket; 42. Movable slide plate; 43. Driving assembly; 44. Rotating shaft; 45. Rotating motor. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] like Figures 1 to 4 As shown, a dust collecting device for cutting an insulating resin board includes a processing table 1, a cutting mechanism 2, a dust collecting mechanism 3 and an adjusting mechanism 4, wherein the working table serves as a basic platform for cutting the insulating resin board to ensure a stable and accurate cutting process. The cutting mechanism 2 is mounted on the processing table 1 and is used to cut the insulating resin board according to a predetermined path or shape.

[0025] The dust collection mechanism 3 includes a dust hood 31, an isolation scraper 32, a dust box and an exhaust fan. The dust hood 31 is used to capture dust generated during the cutting process. The isolation scraper 32 is slidably installed at the bottom of the dust hood 31 to isolate the cutting part of the insulating resin board from the external environment, thereby further controlling the diffusion of dust. The input end of the exhaust fan is connected to the dust hood 31, and the output end of the exhaust fan is connected to the dust box. The exhaust fan generates negative pressure to suck the dust in the dust hood 31 and transport it to the dust box. The dust box is used to collect the dust sucked by the exhaust fan to prevent the dust from being released into the environment again.

[0026] The adjustment mechanism 4 includes a fixed bracket 41, which is mounted on the processing table 1 by screws or other fasteners to ensure the stability and reliability of the adjustment mechanism 4. The fixed bracket 41 is provided with a slide groove, and a movable slide plate 42 is installed in the slide groove. The dust collecting cover 31 is fixedly installed at the bottom of the movable slide plate 42. The slide groove is used to accommodate the movable slide plate 42 and provide a track for its sliding, so as to ensure that the movable slide plate 42 can slide smoothly inside the slide groove, and the sliding track is the same as the cutting direction of the cutting mechanism 2. A driving component 43 is provided in the slide groove, and the driving component 43 is used to drive the movable slide plate 42 to slide in the slide groove. The driving component 43 can be a motor, a cylinder or other power device, depending on the application requirements and system configuration. When the cutting mechanism 2 cuts the insulating resin board according to a predetermined path or shape, the movable slide plate 42 moves synchronously with the cutting mechanism 2 through the driving component 43, so that the dust collecting mechanism 3 collects the dust at the cutting position.

[0027] refer to Figure 4 As shown, in some specific embodiments, in order to enable the isolation scraper 32 to adapt to insulating resin boards of different thicknesses, the dust collecting cover 31 is provided with a vertical guide groove 33, and the isolation scraper 32 is provided with a guide rod 34 that slides with the guide groove 33. A locking device is provided between the guide groove 33 and the guide rod 34, and the locking device is an adjusting bolt. The length and diameter of the guide rod 34 should match the guide groove 33 to ensure that it will not shake or derail during the sliding process. When it is necessary to adapt to insulating resin boards of different thicknesses, the adjusting bolt of the guide rod 34 can be loosened, the isolation scraper 32 can be slid up and down to the appropriate position, and then the guide rod 34 can be re-fixed.

[0028] refer to Figure 4As shown, in some specific embodiments, in order to enable the isolation scraper 32 to adapt to insulating resin plates of different thicknesses, when the thickness of the processed insulating resin plate changes, the isolation scraper 32 needs to adjust its position accordingly to ensure that the dust can be effectively isolated. By installing a return spring 35 in the guide groove 33, the isolation scraper 32 can automatically adapt to insulating resin plates of different thicknesses. When the thickness of the processed insulating resin plate changes, the isolation scraper 32 will encounter different degrees of resistance. If the insulating resin plate is thicker, the isolation scraper 32 will be pushed deep into the guide groove 33, and the return spring 35 will be stretched and store energy. When the insulating resin plate becomes thinner or is removed after processing, the return spring 35 will release the stored energy and push the isolation scraper 32 back to the initial position or a position adapted to the new thickness.

[0029] refer to Figure 4 As shown, in some specific embodiments, in order to ensure that the guide rod 34 does not accidentally disengage from the guide slot 33 during the sliding process, a first extension portion 36 extending inward is provided at the bottom of the guide slot 33, and a second extension portion 37 abutting against the extension portion is provided at the top of the guide rod 34. When the guide rod 34 slides to the bottom of the guide slot 33, the first extension portion 36 will limit the further downward movement of the guide rod 34, preventing it from falling off from the guide slot 33.

[0030] refer to Figure 4 As shown, in some specific embodiments, in order to ensure that the isolation scraper 32 can effectively isolate and collect the dust generated during the cutting process of the insulating resin board, and keep the working area clean, the bottom edge of the isolation scraper 32 is fixedly installed with a dust-free cloth 38. The dust-free cloth 38 is a material with excellent dust absorption and wiping properties. When the dust collection mechanism 3 moves synchronously with the cutting mechanism 2, the dust-free cloth 38 contacts the insulating resin board placed on the processing table 1, thereby wiping the insulating resin board and keeping the working area clean. The dust-free cloth 38 can be fixed to the bottom of the isolation scraper 32 by sewing, pasting or other means. Ensure that the dust-free cloth 38 can fit tightly on the isolation scraper 32 and is not easy to fall off or shift during use.

[0031] refer to Figure 2 and Figure 3As shown, in some specific embodiments, in order to realize the sliding of the movable slide plate 42 in the slide groove, the driving assembly 43 includes a rotating shaft 44 and a rotating motor 45, the rotating shaft 44 is rotatably installed in the slide groove, the outer side of the rotating shaft 44 is provided with an external thread, the movable slide plate 42 is provided with a through hole, and the through hole is provided with an internal thread that matches the external thread on the outer side of the rotating shaft 44. When the rotating shaft 44 rotates, due to the interaction of the threads, the movable slide plate 42 will move along the slide groove direction. The rotating motor 45 serves as a power source, and the output end of the rotating motor 45 is coaxially fixedly connected with the rotating shaft 44. The rotation of the rotating motor 45 will be directly converted into the rotation of the rotating shaft 44, and then the movable slide plate 42 will be driven to slide through the threaded match.

[0032] In order to facilitate the understanding of the embodiments of the present invention by those skilled in the art, the working principle of the embodiments of the present invention is now described in combination with specific application scenarios:

[0033] In actual use, the staff first places the insulating resin board on the processing table 1 to ensure that it is stable and fixed. The cutting mechanism 2 starts working according to the preset cutting path or shape to accurately cut the insulating resin board. When the cutting mechanism 2 cuts the insulating resin board according to the predetermined path or shape, the movable slide 42 moves synchronously with the cutting mechanism 2 through the driving assembly 43, so that the dust collection mechanism 3 collects the dust at the cutting position. The dust collection hood 31 of the dust collection mechanism 3 is located above the cutting area, ready to capture the dust generated during the cutting process. Under the action of the reset spring 35, the isolation scraper 32 always maintains close contact with the insulating resin board. As the cutting mechanism 2 moves, the isolation scraper 32 isolates the cutting area from the external environment to prevent dust from spreading. At the same time, the exhaust fan starts working, sucking the dust in the dust collection hood 31 through negative pressure, and transporting it to the dust collection box through the pipeline. In the process of synchronous movement of the dust collection mechanism 3 and the cutting mechanism 2, the dust-free cloth 38 at the bottom edge of the isolation scraper 32 contacts the insulating resin board and wipes its surface. This not only further collects the dust, but also keeps the work area clean and prevents dust from accumulating on the surface of the insulating resin board. After the cutting is completed, turn off the cutting mechanism 2 and the exhaust fan. Remove the dust box, empty the dust in it, and perform necessary cleaning and maintenance work.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust collecting device for cutting an insulating resin plate, comprising a processing table (1) and a cutting mechanism (2), wherein the cutting mechanism (2) is arranged on the processing table (1), and is characterized in that: Also includes: A dust suction mechanism (3), the dust suction mechanism (3) comprising a dust collecting hood (31) and an isolation scraper (32), the isolation scraper (32) being slidably arranged at the bottom of the dust collecting hood (31), The adjusting mechanism (4) comprises a fixed bracket (41), a movable slide plate (42) and a driving assembly (43); the fixed bracket (41) is provided with a slide groove, the movable slide plate (42) is slidably arranged in the slide groove, the driving assembly (43) is used to drive the movable slide plate (42) to slide in the slide groove, and the dust collecting cover (31) is fixedly arranged at the bottom of the movable slide plate (42).

2. A dust collecting device for cutting insulating resin plates according to claim 1, characterized in that: The dust collecting cover (31) is provided with a vertical guide groove (33), and the isolation scraper (32) is provided with a guide rod (34) that is slidably matched with the guide groove (33).

3. The dust collecting device for cutting insulating resin plates according to claim 2, characterized in that: A return spring (35) is arranged in the guide groove (33).

4. The dust collecting device for cutting insulating resin plates according to claim 2, characterized in that: The bottom of the guide groove (33) is provided with a first extension portion (36) extending inwards, and the top of the guide rod (34) is provided with a second extension portion (37) abutting against the extension portion.

5. The dust collecting device for cutting insulating resin plates according to claim 1, characterized in that: The bottom of the isolation scraper (32) is sleeved with a dust-free cloth (38).

6. The dust collecting device for cutting insulating resin plates according to claim 1, characterized in that: The driving assembly (43) includes a rotating shaft (44) and a rotating motor (45). The rotating shaft (44) is rotatably arranged in a slide groove. The outer side of the rotating shaft (44) is provided with an external thread. The movable slide plate (42) is provided with a through hole. The through hole is provided with an internal thread that matches the external thread on the outer side of the rotating shaft (44). The output end of the rotating motor (45) is coaxially fixedly connected to the rotating shaft (44).

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