Shaving board cutting device
By designing a particleboard cutting device with a movable suction cover and driving components, the problem of poor debris collection in the prior art is solved, efficient dust and debris absorption is achieved, and the working environment health during the cutting process is improved. Sex and vacuuming effect.
Patent Information
- Application Number
- CN202420230849.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The existing particleboard cutting device is difficult to effectively collect debris during the cutting process, causing debris to drift and affect the health of the staff, and the vacuuming effect is poor, especially when the cutting position is far from the vacuum port.
A particleboard cutting device is designed, which includes a movable suction cover, which drives the sliding block and the bend to cooperate with the suction tube through the drive assembly, so that the suction cover is always aligned with the cutting area and blows through the air supply tube. Insert the dust and debris generated by the cutting, combined with the motor-driven scraper and screen plate to ensure that the dust and debris are effectively absorbed and filtered.
It realizes efficient absorption of dust and debris during the cutting process, avoids debris floating, improves the health of the working environment, and prevents the screen filter holes from being blocked through the action of the scraper, further improving the vacuuming effect.
Smart Images
Figure CN222245224U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of particle board production, in particular to a particle board cutting device. Background Art
[0002] Particleboard, also known as particle board, is a kind of artificial board made by cutting various branches, small-diameter wood, fast-growing wood, sawdust, etc. into pieces of a certain size, drying them, mixing them with glue, hardener, waterproofing agent, etc., and pressing them under a certain temperature and pressure.
[0003] When producing particleboard, the particleboard needs to be cut, and a cutting device is needed to cut the particleboard. When the particleboard is cut, a lot of debris is easily generated. The existing cutting device is usually inconvenient to collect the debris, resulting in the debris floating in the working environment and being easily inhaled into the lungs by the workers, thereby affecting the health of the workers;
[0004] For example, the "A cutting device with an adjustable angle for particleboard production" with the authorization announcement number "CN217802184U" uses a vacuum cleaner to suck the dust and debris generated by cutting inside the box into a garbage collection box through a vacuum port.
[0005] In the actual cutting process, the cutting position is constantly moving, but the position of the dust suction port of the device for dust suction is fixed. When the cutting position is far away from the dust suction port, the dust suction effect will be poor. Summary of the invention
[0006] The purpose of the utility model is to provide a particleboard cutting device, which can make the suction hood move synchronously and always aim at the cutting area, so as to achieve a good dust absorption effect and solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a particle board cutting device, comprising a box body, a box door is provided at the front end of the box body, a placing plate is fixedly connected to the inner wall of the box body, a sliding block is slidably connected to the top inner wall of the box body, a cutting assembly is provided at the bottom of the sliding block, a driving assembly for driving the sliding block is provided at the inner top of the box body, a dust suction mechanism is provided at the rear end part of the box door, the dust suction mechanism is used to absorb debris and dust generated by cutting the particle board, the dust suction mechanism comprises a connecting plate fixedly connected to the left side of the sliding block, an air suction hood is fixedly connected to the left side of the connecting plate, and an air suction pipe is fixedly plugged into the left side of the air suction hood.
[0008] Preferably, a bent pipe is slidably connected to the left side of the outer wall of the intake pipe, the outer wall of the bent pipe is fixedly connected to the box, the end of the bent pipe away from the intake pipe is fixedly plugged into a connecting box, the right side of the connecting box is fixedly plugged into an air supply pipe, and the end of the air supply pipe away from the connecting box is fixedly plugged into the right side of the box.
[0009] Preferably, a sieve plate is fixedly connected to the inner wall of the connection box, a first motor is fixedly connected to the right side of the sieve plate, and a blade is fixedly connected to the output shaft of the first motor.
[0010] Preferably, the four top corners of the placement plate are fixedly connected with limiting frames, and a small groove is provided in the middle part of the placement plate.
[0011] Preferably, a collecting mechanism is provided at the rear end of the box body, and the collecting mechanism includes a scraper slidably connected to the inner side of the connecting box, a sliding rod is fixedly connected to the top of the scraper, the outer wall of the sliding rod is slidably connected to the connecting box, the right side of the scraper is in contact with the screen plate, and a transmission assembly is provided between the sliding rod and the output shaft of the first motor.
[0012] Preferably, the collecting mechanism further comprises a collecting box fixedly connected to the bottom of the connecting box, a baffle is slidably connected to the connecting box near the collecting box, a spring is fixedly connected between the baffle and the connecting box, and a rubber plug is clamped at the bottom of the collecting box.
[0013] Preferably, a push frame is fixedly connected to the top right side of the baffle, and a small plate is fixedly connected to the bottom left side of the scraper.
[0014] Preferably, the bottom of the small plate is rotatably connected to a rotating shaft, and the top of the pushing frame is inclined.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. When the driving assembly moves with the sliding block to adjust the cutting position, and with the action of the elbow and the suction pipe, the suction hood moves synchronously, so that the suction hood can always be aimed at the cutting area, so that the dust absorption effect is good, and when the suction hood is sucking air, the air supply pipe blows out air to blow the dust and debris generated by cutting to the suction hood, further improving the dust absorption effect;
[0017] 2. When the output shaft of the first motor rotates, the scraper scrapes the screen plate under the action of the transmission assembly, thereby preventing the filter holes of the screen plate from being blocked and affecting the dust collection wind speed, further improving the dust collection effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is the overall structural view of the utility model;
[0020] Figure 2 It is a schematic diagram of a half-section structure of the utility model;
[0021] Figure 3 It is a partial structural schematic diagram of the placement plate of the utility model;
[0022] Figure 4 It is a schematic diagram of the partial structure of the driving assembly of the utility model;
[0023] Figure 5 It is a partial structural schematic diagram of the connection box of the utility model;
[0024] Figure 6 It is a half-section structural schematic diagram of the connection box of the utility model.
[0025] Description of reference numerals:
[0026] 1. Box body; 2. Box door; 3. Placement plate; 4. Cutting assembly; 5. Dust suction mechanism; 51. Connecting plate; 52. Suction hood; 53. Suction pipe; 54. Bend pipe; 55. Connecting box; 56. Air supply pipe; 57. Screen plate; 58. First motor; 59. Blade; 6. Sliding block; 7. Driving assembly; 8. Limiting frame; 9. Collecting mechanism; 91. Scraper; 92. Sliding rod; 93. Collecting box; 94. Baffle; 95. Spring; 96. Rubber plug; 97. Pushing frame; 98. Small plate; 99. Rotating shaft; 910. Transmission assembly; 10. Small groove. DETAILED DESCRIPTION
[0027] 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.
[0028] See also Figures 1 to 6The utility model provides a technical solution: a particle board cutting device, including a box body 1, a box door 2 is arranged at the front end of the box body 1, a placement plate 3 is fixedly connected to the inner wall of the box body 1, a sliding block 6 is slidably connected to the top inner wall of the box body 1, a cutting component 4 is arranged at the bottom of the sliding block 6, a driving component 7 for driving the sliding block 6 is arranged at the top inner side of the box body 1, and a dust suction mechanism 5 is arranged at the rear end part of the box door 2, and the dust suction mechanism 5 is used to absorb the debris and dust generated by cutting the particle board.
[0029] By adopting the above technical scheme, the driving assembly 7 includes a second motor fixedly connected to the inner side of the box body 1, the output shaft of the second motor is fixedly connected to a screw, the outer wall of the screw is threadedly connected to the sliding block 6, the second motor adopts a servo motor, the output shaft of the second motor rotates, so that the screw rotates, and under the action of the threaded connection, the sliding block 6 moves with the cutting assembly 4, the cutting assembly 4 includes an electric telescopic rod fixedly connected to the bottom of the sliding block 6, the output shaft of the electric telescopic rod is fixedly connected to the third motor, the output shaft of the third motor is fixedly connected to the saw blade, when cutting, the output shaft of the electric telescopic rod extends out, so that the saw blade contacts the particleboard, and the cutting is performed by rotating the output shaft of the third motor, and the movement of the sliding block 6 facilitates the cutting of the particleboard along a straight line, the box door 2 is installed on the front side of the box body 1 through a door hinge, when in use, the box door 2 is opened, the particleboard to be cut is placed on the placement plate 3, the particleboard can be cut by the cooperation of the driving assembly 7, the sliding block 6 and the cutting assembly 4, and the dust suction mechanism 5 absorbs the dust and debris generated by the cutting.
[0030] The dust suction mechanism 5 includes a connecting plate 51 fixedly connected to the left side of the sliding block 6, an air suction hood 52 is fixedly connected to the left side of the connecting plate 51, an air suction pipe 53 is fixedly plugged to the left side of the air suction hood 52, a curved pipe 54 is slidably connected to the left side of the outer wall of the air suction pipe 53, the outer wall of the curved pipe 54 is fixedly connected to the box body 1, an end of the curved pipe 54 away from the air suction pipe 53 is fixedly plugged to a connecting box 55, an air supply pipe 56 is fixedly plugged to the right side of the connecting box 55, and an end of the air supply pipe 56 away from the connecting box 55 is fixedly plugged to the right side of the box body 1, a sieve plate 57 is fixedly connected to the inner wall of the connecting box 55, a first motor 58 is fixedly connected to the right side of the sieve plate 57, and a blade 59 is fixedly connected to the output shaft of the first motor 58, and the top four corners of the placing plate 3 are fixedly connected to the limiting frames 8, and a small groove 10 is provided in the middle part of the placing plate 3. The size of the inner side of the four limiting frames 8 is consistent with the size of the particle board to be cut, and the small groove 10 is located at the position of the cutting knife.
[0031] By adopting the above technical solution, an O-ring can be installed inside the side of the curved pipe 54 close to the suction pipe 53, so that the sealing between the curved pipe 54 and the suction pipe 53 is good. The screen plate 57 is provided with a plurality of filter holes. When cutting, the output shaft and rotation of the first motor 58 cause the blade 59 to rotate, so that the air flows from the curved pipe 54 to the direction of the connecting box 55 and the air supply pipe 56. When cutting, the suction hood 52 can absorb the dust and debris generated by cutting, avoiding the presence of large amounts of dust in the working environment. A large amount of dust is removed, and the absorbed dust and debris are filtered by the sieve plate 57 and are in the connecting box 55. When the driving component 7 moves with the sliding block 6 to adjust the cutting position, and with the action of the bent pipe 54 and the suction pipe 53, the suction hood 52 moves synchronously, so that the suction hood 52 can always be aligned with the cutting area, so that the dust absorption effect is good, and when the suction hood 52 is sucking air, the air supply pipe 56 blows out wind to blow the dust and debris generated by cutting to the suction hood 52, thereby further improving the dust absorption effect.
[0032] Specifically, Figure 2 , Figure 5 and Figure 6 As shown, a collecting mechanism 9 is provided at the rear end of the box body 1, and the collecting mechanism 9 includes a scraper 91 slidably connected to the inner side of the connecting box 55, a sliding rod 92 is fixedly connected to the top of the scraper 91, an outer wall of the sliding rod 92 is slidably connected to the connecting box 55, the right side of the scraper 91 fits the sieve plate 57, a transmission assembly 910 is provided between the sliding rod 92 and the output shaft of the first motor 58, and the collecting mechanism 9 also includes a collecting box 93 fixedly connected to the bottom of the connecting box 55, a baffle 94 is slidably connected to the connecting box 55 near the collecting box 93, a spring 95 is fixedly connected between the baffle 94 and the connecting box 55, a rubber plug 96 is clamped at the bottom of the collecting box 93, a pushing frame 97 is fixedly connected to the top right side of the baffle 94, a small plate 98 is fixedly connected to the bottom left side of the scraper 91, a rotating shaft 99 is rotatably connected to the bottom of the small plate 98, and the top of the pushing frame 97 is inclined.
[0033] By adopting the above technical solution, the transmission assembly 910 includes a small plate 98 fixedly connected to the top of the slide rod 92, the internal thread of the small plate 98 is connected to a reciprocating screw, the bottom of the reciprocating screw is fixedly connected to a transmission rod, the bottom of the transmission rod is fixedly connected to a first bevel gear, the output shaft of the first motor 58 is fixedly connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, and can be rotated by the output shaft of the first motor 58. Under the action of the two bevel gears, the transmission rod rotates with the reciprocating screw, and under the action of the threaded connection, the small plate 98 moves up and down with the slide rod 92. When the slide rod 92 moves up and down, the scraper 91 moves up and down, thereby facilitating the scraper 91 to The sieve plate 57 scrapes to prevent the filter holes of the sieve plate 57 from being blocked and affecting the wind speed of dust collection, thereby further improving the dust collection effect. When the scraper 91 moves downward, the small plate 98 moves downward. When the bottom of the rotating shaft 99 contacts the top of the pushing frame 97, the inclined design of the top of the pushing frame 97 facilitates the pushing frame 97 and the baffle 94 to move in the direction of the spring 95, so that the scraped dust can enter the collection box 93. When the scraper 91 moves upward, the elastic force of the spring 95 facilitates the baffle 94 to block the top of the collection box 93. When no cutting is performed, the rubber plug 96 can be taken out regularly to facilitate the discharge of dust and debris in the collection box 93.
[0034] Working principle: when in use, open the box door 2, place the particleboard to be cut on the placement plate 3, and the particleboard can be cut by the cooperation of the driving component 7, the sliding block 6 and the cutting component 4. The dust suction mechanism 5 absorbs the dust and debris generated by the cutting, and the output shaft and rotation of the first motor 58 cause the blade 59 to rotate, so that the air flows from the curved pipe 54 to the connection box 55 and the air supply pipe 56, so that when cutting, the suction hood 52 can absorb the dust and debris generated by the cutting, so as to avoid a large amount of dust in the working environment, and the absorbed dust and debris are filtered by the sieve plate 57 and are in the connection box 55, and the suction hood 52 moves synchronously, so that the suction hood 52 can always be aligned with the cutting area, so that the dust absorption effect is good, when the output shaft of the first motor 58 rotates, under the action of the transmission component 910, the scraper 91 scrapes the sieve plate 57, so as to avoid the clogging of the filter holes of the sieve plate 57 and affect the dust suction wind speed, thereby further improving the dust suction effect.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A particleboard cutting device, comprising a housing (1), characterized in that: The front end of the box body (1) is provided with a box door (2), the inner wall of the box body (1) is fixedly connected with a placement plate (3), the top inner wall of the box body (1) is slidably connected with a sliding block (6), the bottom of the sliding block (6) is provided with a cutting assembly (4), and the inner top of the box body (1) is provided with a driving assembly (7) for driving the sliding block (6); A dust suction mechanism (5) is provided at the rear end of the box door (2), and the dust suction mechanism (5) is used to absorb the debris and dust generated by cutting the particle board; The dust suction mechanism (5) comprises a connecting plate (51) fixedly connected to the left side of the sliding block (6); an air suction hood (52) is fixedly connected to the left side of the connecting plate (51); and an air suction pipe (53) is fixedly plugged into the left side of the air suction hood (52).
2. A particleboard cutting device according to claim 1, characterized in that: A curved pipe (54) is slidably connected to the left side of the outer wall of the air intake pipe (53); the outer wall of the curved pipe (54) is fixedly connected to the box body (1); one end of the curved pipe (54) away from the air intake pipe (53) is fixedly plugged into a connection box (55); an air supply pipe (56) is fixedly plugged into the right side of the connection box (55); and one end of the air supply pipe (56) away from the connection box (55) is fixedly plugged into the right side of the box body (1).
3. A particle board cutting device according to claim 2, characterized in that: A sieve plate (57) is fixedly connected to the inner wall of the connection box (55), a first motor (58) is fixedly connected to the right side of the sieve plate (57), and a blade (59) is fixedly connected to the output shaft of the first motor (58).
4. A particleboard cutting device according to claim 3, characterized in that: The four corners of the top of the placement plate (3) are fixedly connected to limiting frames (8), and a small groove (10) is provided in the middle part of the placement plate (3).
5. A particle board cutting device according to claim 4, characterized in that: A collecting mechanism (9) is provided at the rear end of the box body (1), and the collecting mechanism (9) comprises a scraper (91) slidably connected to the inner side of the connection box (55), a sliding rod (92) is fixedly connected to the top of the scraper (91), an outer wall of the sliding rod (92) is slidably connected to the connection box (55), the right side of the scraper (91) is in contact with the sieve plate (57), and a transmission assembly (910) is provided between the sliding rod (92) and the output shaft of the first motor (58).
6. A particle board cutting device according to claim 5, characterized in that: The collecting mechanism (9) further comprises a collecting box (93) fixedly connected to the bottom of the connecting box (55); a baffle (94) is slidably connected to the connecting box (55) near the collecting box (93); a spring (95) is fixedly connected between the baffle (94) and the connecting box (55); and a rubber plug (96) is clamped at the bottom of the collecting box (93).
7. A particle board cutting device according to claim 6, characterized in that: A push frame (97) is fixedly connected to the top right side of the baffle (94), and a small plate (98) is fixedly connected to the bottom left side of the scraper (91).
8. A particle board cutting device according to claim 7, characterized in that: The bottom of the small plate (98) is rotatably connected to a rotating shaft (99), and the top of the pushing frame (97) is inclined.