Precision saw with chip blowing and conveying functions
Technical Field
The utility model relates to the technical field of precision saws, in particular to a precision saw with a chip blowing and conveying function.
Background
Along with the development of economy and the continuous improvement of the technology level, the use of precision saws is increasing, the precision saws are machines for cutting materials (such as wood), and the use of the precision saws greatly improves the working efficiency;
As in application number CN208100575U, "a precision saw" and specifically: the sliding mechanism comprises a sliding rail and a sliding assembly in sliding connection with the sliding rail; the sliding assembly comprises a sliding frame, and the upper end surface of the sliding frame is connected with a measuring assembly in a sliding manner; the measuring assembly comprises a transverse measuring rod sliding with the sliding frame and a longitudinal measuring rod sliding connected with the transverse measuring rod, a first groove is formed in the top end face of the transverse measuring rod, and a fixing assembly is rotatably connected between the inner walls of the two sides of the first groove through a rotary pin; the fixed component comprises a rotating plate rotationally connected with the rotating pin, one end of the rotating plate, far away from the rotating pin, is vertically and fixedly connected with a locking plate, the whole end surface of the rotating plate, far away from the sliding frame, is concavely provided with a second groove with a semicircular section, and the edges of the two sides of the end surface of the rotating plate, far away from the second groove, are provided with anti-slip strips; the free end of the locking plate is arranged at intervals with the sliding frame, a concave cavity is formed in the free end of the locking plate, a magnet block matched with the concave cavity is fixedly connected in the concave cavity, a sliding block matched with the space is arranged in the space formed by the locking plate and the sliding frame and is in sliding connection with the sliding frame, a third groove with an equilateral triangle-shaped cross section is concavely formed on the end face of the sliding block far away from the sliding frame, sliding grooves are formed in the inner walls of the two sides of the third groove, which are close to the notch, of the sliding groove, and metal sheets are arranged between the sliding grooves.
Disclosure of utility model
In view of the above problems, the present utility model provides a precision saw with a chip blowing and conveying function, which solves the problem that in the prior art, the table surface is messy when being processed due to the fact that the chip generated during cutting is inconvenient to adsorb and purify during cutting, so that the cleanliness of the precision saw during use is reduced.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a precision saw with blow bits transport function, includes the workstation, the intermediate position department at workstation top installs the saw bit, the fixed slot has been seted up to the top of workstation, the inside of fixed slot is provided with the movable rail, place the board is installed to the top of movable rail, the top of placing the board is provided with fixed establishment, the hair-dryer is installed to the both sides of workstation top rear end, the top of saw bit is provided with dust absorption mechanism;
The dust collection mechanism comprises a dust storage cavity, a dust collection cover, a dust collection fan, a mounting frame, a mounting cavity and an adjusting component, wherein the dust storage cavity is arranged at the rear end above the workbench, the dust collection fan is arranged at one side above the dust storage cavity, one end of the dust collection fan is communicated with the top end of the dust storage cavity through a pipeline, the mounting frame is arranged at the top end of the dust storage cavity, the mounting cavity is arranged at the front end of the mounting frame, the adjusting component is arranged inside the mounting cavity, the dust collection cover is arranged at the bottom end of the adjusting component, and one end of the dust collection cover is communicated with one end of the dust storage cavity through a hose.
The further improvement is that: the adjusting component comprises a first rotating wheel, a threaded rod, a thread bush, a movable cavity and a limiting structure, wherein the first rotating wheel is arranged at the top end of the installation cavity, the threaded rod is arranged inside the installation cavity, one end of the first rotating wheel is connected with one end of the threaded rod, the thread bush is sleeved on the outer side wall of the threaded rod, the movable cavity is fixedly arranged on the outer side wall of the thread bush, the bottom end of the movable cavity extends to the outside of the installation cavity, and the bottom end of the movable cavity is connected with the top end of the dust hood.
The further improvement is that: the limiting structure comprises a limiting groove and a limiting block, wherein the limiting groove is formed in one side of the inside of the installation cavity, the limiting block is arranged in the limiting groove, and one side of the limiting block is connected with one side of the movable cavity.
The further improvement is that: the inner diameter of the limiting groove is larger than the outer diameter of the limiting block, and a sliding structure is formed between the limiting groove and the limiting block.
The further improvement is that: the fixing mechanism comprises a fixing frame, a thread groove, a screw rod, a second rotating wheel and a fixing plate, wherein the fixing frame is arranged at the front end above the placing plate, the thread groove is formed in the fixing frame in a penetrating mode, the screw rod is arranged in the thread groove in a penetrating mode, the second rotating wheel is arranged at the top end of the screw rod, and the fixing plate is arranged at the bottom end of the screw rod in a rotating mode.
The further improvement is that: the inside of mount runs through and is provided with the gag lever post, the bottom of gag lever post is connected with the top of fixed plate.
The beneficial effects of the utility model are as follows: the dust on the workbench can be blown away by utilizing the blower, so that the surface of the workbench is tidier, the plate can be moved during cutting by utilizing the mutual matching of the fixed groove and the movable rail, and the plate can be conveyed and treated by utilizing the mutual matching among the dust storage cavity, the dust hood, the dust suction fan, the mounting rack, the mounting cavity, the first rotating wheel, the threaded rod, the threaded sleeve, the movable cavity, the limiting groove and the limiting block of the dust suction mechanism, the dust hood can be used for shielding scraps when the precise saw is used for cutting, and then the scraps are adsorbed, so that the scraps are not easy to splash when the precise saw is used for cutting, the workbench is clean, and meanwhile, the position of the dust hood can be adjusted according to the thickness of the plate, so that the cleanliness of the precise saw when in use is greatly improved; through being provided with fixed establishment in the top of placing the board, utilize mutually supporting between fixed establishment's mount, thread groove, screw rod, second runner and the fixed plate, can carry out fixed processing to panel when the cutting for panel is more stable when the cutting, thereby improved the stability of this precision saw when using greatly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram showing a front cross-sectional structure of a dust suction mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;
fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.
Wherein: 1. a work table; 2. a saw blade; 3. a fixing groove; 4. a movable rail; 5. placing a plate; 6. a blower; 7. a dust storage cavity; 8. a dust hood; 9. a dust collection fan; 10. a mounting frame; 11. a mounting cavity; 12. a first wheel; 13. a threaded rod; 14. a thread sleeve; 15. a movable cavity; 16. a limit groove; 17. a limiting block; 18. a fixing frame; 19. a thread groove; 20. a screw; 21. a second wheel; 22. a fixing plate; 23. and a limit rod.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3, 4 show, this embodiment provides a precision saw with blow bits transport function, including workstation 1, saw bit 2 is installed to intermediate position department on workstation 1 top, fixed slot 3 has been seted up to the top of workstation 1, the inside of fixed slot 3 is provided with movable rail 4, place board 5 is installed to the top of movable rail 4, the top of placing board 5 is provided with fixed establishment, hair-dryer 6 is installed to the both sides of workstation 1 top rear end, the top of saw bit 2 is provided with dust extraction.
The dust collection mechanism comprises a dust storage cavity 7, a dust collection cover 8, a dust collection fan 9, a mounting frame 10, a mounting cavity 11 and an adjusting component, wherein the dust storage cavity 7 is arranged at the rear end above the workbench 1, one side above the dust storage cavity 7 is provided with the dust collection fan 9, one end of the dust collection fan 9 is communicated with the top end of the dust storage cavity 7 through a pipeline, the top end of the dust storage cavity 7 is provided with the mounting frame 10, the front end of the mounting frame 10 is provided with the mounting cavity 11, the inside of the mounting cavity 11 is provided with the adjusting component, the bottom end of the adjusting component is provided with the dust collection cover 8, one end of the dust collection cover 8 is communicated with one end of the dust storage cavity 7 through a hose, the adjusting component comprises a first rotating wheel 12, a threaded rod 13, a thread bush 14, a movable cavity 15 and a limiting structure, the first rotating wheel 12 is arranged at the top end of the mounting cavity 11, the threaded rod 13 is arranged inside the mounting cavity 11, one end of the first rotating wheel 12 is connected with one end of the threaded rod 13, a thread sleeve 14 is sleeved on the outer side wall of the threaded rod 13, a movable cavity 15 is fixedly arranged on the outer side wall of the thread sleeve 14, the bottom end of the movable cavity 15 extends to the outside of the installation cavity 11, the bottom end of the movable cavity 15 is connected with the top end of the dust hood 8, when in use, the first rotating wheel 12 is rotated to drive the threaded rod 13 to rotate, the thread sleeve 14 is driven to move due to the threaded connection between the threaded rod 13 and the thread sleeve 14, further, under the limit of the limit groove 16 and the limit block 17, the movable cavity 15 is utilized to drive the movable cavity 15 to move, the dust hood 8 is regulated to a proper position by utilizing the movable cavity 15, the dust collection fan 9 is started, scraps generated during cutting are adsorbed into the dust storage cavity 7 by utilizing the dust hood 8, and when cutting is performed on a precision saw, can shelter from the piece, then adsorb it for the piece is difficult for splashing when the cutting, makes comparatively clean on the workstation 1, can also adjust the processing to the position of suction hood 8 according to the thickness of panel simultaneously, thereby improved the neatness of this precision saw when using greatly.
The limit structure comprises a limit groove 16 and a limit block 17, wherein the limit groove 16 is formed in one side of the inside of the installation cavity 11, the limit block 17 is arranged in the limit groove 16, one side of the limit block 17 is connected with one side of the movable cavity 15, the inner diameter of the limit groove 16 is larger than the outer diameter of the limit block 17, a sliding structure is formed between the limit groove 16 and the limit block 17, and when the limit structure is used, the limit treatment can be performed on the movable cavity 15 in moving by utilizing the mutual matching between the limit groove 16 and the limit block 17, so that the movable cavity 15 is more stable in moving.
The fixing mechanism comprises a fixing frame 18, a thread groove 19, a screw rod 20, a second rotating wheel 21 and a fixing plate 22, wherein the fixing frame 18 is arranged at the front end above the placing plate 5, the thread groove 19 is arranged in the fixing frame 18 in a penetrating mode, the screw rod 20 is arranged in the thread groove 19 in a penetrating mode, the second rotating wheel 21 is arranged at the top end of the screw rod 20, the fixing plate 22 is arranged at the bottom end of the screw rod 20 in a rotating mode, when the precision saw is used, a plate is placed above the placing plate 5, then the second rotating wheel 21 drives the screw rod 20 to rotate, the screw rod 20 moves in the thread groove 19 due to the fact that the thread groove 19 is connected with the screw rod 20 in a threaded mode, then the screw rod 20 is used for driving the fixing plate 22 to move downwards under the limit of a limiting rod 23, the fixing plate is fixed through the fixing plate 22, and therefore stability of the precision saw in use is greatly improved.
The inside of mount 18 runs through and is provided with gag lever post 23, the bottom of gag lever post 23 is connected with the top of fixed plate 22, and during the use, utilize gag lever post 23 to carry out spacing processing to fixed plate 22 when removing for fixed plate 22 is more stable when removing.
Working principle: the staff firstly places the panel above placing plate 5, then rotate the second runner 21 and drive screw rod 20 and rotate, because threaded connection between thread groove 19 and the screw rod 20, so make screw rod 20 remove in the inside of thread groove 19, and then under the spacing of gag lever post 23, utilize screw rod 20 to drive fixed plate 22 and move downwards, utilize fixed plate 22 to carry out fixed processing to the panel, then rotate first runner 12 and drive threaded rod 13 and rotate, because threaded rod 13 and threaded sleeve 14 threaded connection, so drive threaded sleeve 14 and remove, and then under the spacing of spacing groove 16 and stopper 17, utilize threaded sleeve 14 to drive movable chamber 15 and remove, utilize movable chamber 15 to adjust dust hood 8 to suitable position, then start saw bit 2, promote to place plate 5 and remove under the cooperation of fixed slot 3 and movable rail 4, and then drive the panel and carry, cut the processing to the panel, start dust hood 9 this moment, utilize dust hood 8 to adsorb the piece that produces when cutting into the inside of dust storage chamber 7, make on the workstation 1 cleaner and start 6, with the piece that does not adsorb can blow from below the workstation 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.