Wall surface grooving device with dustproof diffusion function for house construction

Abstract

The utility model relates to the technical field of wall surface grooving tools, in particular to a wall surface grooving device with a dustproof diffusion function for house construction, which comprises a shell, the left side of the back surface of the shell is fixedly connected with a cover body through a bolt, the surface of the shell is provided with a grooving mechanism and a dust collecting mechanism, the dust collecting mechanism comprises a long rod, and the long rod is fixedly connected with the cover body through a bolt. And a cleaning mechanism is mounted on the surface of the long rod. The long rod rotates to drive the cylinder, the limiting strip, the lantern ring, the square plate, the square rod and the cleaning brush to rotate, the cylinder rotates to enable the movable rod to move left and right in a reciprocating mode under the guiding and limiting effect of the movable rod, then the movable plate, the sleeve plate and the lantern ring move left and right, and the square plate, the square rod and the cleaning brush move left and right while rotating. Therefore, the device has the advantage that the filter screen plate can be intermittently cleaned, blockage caused by the fact that dust is attached to the surface of the filter screen plate after long-time filtering is effectively avoided, and the filtering efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall grooving tools, in particular to a wall grooving device for house construction with a dust diffusion prevention function. Background Art

[0002] Interior decoration is a concept that includes room design, decoration, furniture arrangement and various small decorations. When decorating the interior, in order to consider the aesthetics and improve the comfort of life, it involves the need to consider the layout design of water and electricity. For example, if necessary, some grooves need to be opened on the wall to facilitate wiring sockets, etc.

[0003] After searching, the patent number is CN218453090U, and the name is a utility model of a wall grooving device for house construction with dust diffusion prevention function, including a machine body, a machine base and a dust collection box. Through research and analysis, it is found that although it has the advantage of preventing large-scale dust diffusion, it still has the following disadvantages to a certain extent.

[0004] For example, the dust diffusion effect is poor. By installing two small exhaust fans to draw out the floating dust, the suction force is small and the dust collection effect is poor. At the same time, the motor that drives the slotting knife to rotate cannot be used for suction, and the filter screen used for dust filtering is prone to clogging for a long time and cannot be cleaned in time, which affects the subsequent slotting dust prevention. In order to solve the above technical problems, we have designed a wall slotting device for house construction with dust diffusion function. Utility Model Content

[0005] The purpose of the utility model is to provide a wall grooving device for house construction with a dust-proof diffusion function, which has the advantages of good dust-proof diffusion effect and filter clogging and cleaning, and solves the problem of poor dust-proof diffusion effect. The floating dust is sucked by installing two small exhaust fans, and the suction force is small, and the dust collection effect is poor. At the same time, the motor that drives the groove cutter to rotate cannot be used for suction, and the filter used for dust filtering is prone to clogging for a long time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall grooving device for house construction with dust diffusion prevention function, comprising a shell, a cover body is fixedly connected to the left side of the back of the shell by bolts, a grooving mechanism and a dust collecting mechanism are installed on the surface of the shell, the dust collecting mechanism comprises a long rod, a cleaning mechanism is installed on the surface of the long rod, the cleaning mechanism comprises a collar, and a reciprocating displacement mechanism is installed on the surface of the collar;

[0007] The dust collection mechanism includes a box body, a docking plate, a filter screen, fan blades, a bevel gear and a connecting pipe. The left side of the box body is fixedly connected to the right side of the shell, the bottom of the docking plate is fixedly connected to the bottom of the inner cavity of the box body, the filter screen is fixedly plugged into the top of the box body by bolts, the right end of the long rod is rotatably embedded in the right side of the docking plate through a bearing, the left end of the long rod is rotatably embedded in the left side of the inner cavity of the shell through a bearing, and the fan blade sleeve is welded to the surface of the right end of the long rod.

[0008] Preferably, the grooving mechanism includes a short rod, a cutting disc, a motor, a rotating rod, a belt pulley and a belt. The front end of the short rod is rotatably embedded in the left side of the back side of the inner cavity of the shell through a bearing, and the cutting disc is installed on the surface of the rear end of the short rod. One side of the motor is fixedly connected to the right side of the front side of the shell by bolts. The rotating shaft of the motor passes through the shell and is fixedly connected to the rear end of the rotating rod. Two belt pulleys are fixedly mounted on the surface of the front end of the short rod and the surface of the rear end of the rotating rod respectively.

[0009] Preferably, the belt drive sleeve is arranged on the surface of the belt pulley, and the two bevel gears are fixedly sleeved on the surface of the front end of the rotating rod and the surface of the left end of the long rod respectively, the two bevel gears are meshed with each other, and the two ends of the connecting pipe are respectively connected to the top of the cover body and the box body.

[0010] Preferably, the cleaning mechanism includes a limit bar, a square plate, a square rod, a cleaning brush and a spring, the surface of the limit bar is fixedly connected to the surface of the long rod, the ring is slidably mounted on the surface of the long rod and the limit bar, the opposite ends of the two square rods are fixedly connected to the surface of the ring, the square rod slides through one side of the square plate, the right end of the square rod is fixedly connected to the left side of the cleaning brush, the spring is movably mounted on the surface of the right end of the square rod, and the two ends of the spring are respectively fixedly connected to the cleaning brush and one side of the square plate.

[0011] Preferably, the reciprocating displacement mechanism includes a sleeve plate, a movable plate, a cylinder and a movable rod. The sleeve plate is rotatably sleeved on the surface of the sleeve ring through a bearing, the left end of the movable plate slides through the right side of the shell and the left side of the box body, the right end of the movable plate is fixedly connected to the top of the left side of the sleeve plate, the movable rod is fixedly connected to the left side of the bottom of the movable plate, the cylinder is fixedly sleeved on the surface of the left end of the long rod, a guide groove is opened on the surface of the cylinder, and the bottom end of the movable rod extends to the inner cavity of the guide groove.

[0012] Preferably, a door is sealed and inserted on the front side of the box body, a protective net is fixedly connected to the right side of the box body by bolts, a cover plate is rotatably connected to the top of the shell body by hinges, and handles are fixedly connected to both sides of the top of the shell body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model controls the operation of the motor to rotate the rotating rod, the bevel gear and the belt pulley thereon, and rotates the short rod, the belt pulley thereon and the cutting disk under the action of the belt transmission. The handheld handle grooves the wall of the house under the action of the rotation of the cutting disk. The rotation of the bevel gear on the rotating rod drives the long rod and the bevel gear thereon to rotate, and then the fan blades rotate, and the dust generated by the grooves is sucked into the box through the cover body and the connecting pipe, and then filtered and retained by the filter screen plate, thereby having the advantage of preventing dust from spreading. The filtered gas is discharged from the right side of the box, which effectively prevents the dust generated in the groove process from being dispersed in the air, and protects the operator.

[0015] 2. The utility model drives the rotation of the cylinder, the limit strip, the sleeve ring, the square plate, the square rod and the cleaning brush through the rotation of the long rod. The rotation of the cylinder causes the movable rod to move back and forth left and right under the action of the movable rod guide limit, thereby causing the movable plate, the sleeve plate and the sleeve ring to move left and right, and the square plate, the square rod and the cleaning brush to move left and right while rotating, thereby having the advantage of being able to intermittently clean the filter screen, effectively avoiding long-term filtration dust adhering to the surface of the filter screen to cause blockage, and improving the filtration efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a rear-view upward stereoscopic schematic diagram of the utility model;

[0018] Figure 3 It is a partially cutaway stereoscopic schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 A magnified schematic diagram of B;

[0020] Figure 5 For this utility model Figure 3 A is an enlarged schematic diagram;

[0021] Figure 6 It is a three-dimensional schematic diagram of the docking plate and the filter screen plate of the utility model.

[0022] In the figure: 1. shell; 2. cover; 3. slotting mechanism; 31. short rod; 32. cutting disc; 33. motor; 34. rotating rod; 35. belt pulley; 36. belt; 4. dust collecting mechanism; 41. box; 42. docking plate; 43. filter screen; 44. long rod; 45. fan blade; 46. bevel gear; 47. connecting pipe; 5. cleaning mechanism; 51. collar; 52. limit strip; 53. square plate; 54. square rod; 55. cleaning brush; 56. spring; 6. reciprocating displacement mechanism; 61. sleeve; 62. movable plate; 63. cylinder; 64. movable rod; 7. box door; 8. protective net; 9. cover plate; 10. handle. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 6 A wall grooving device for house construction with dust diffusion prevention function comprises a shell 1, a cover 2 is fixedly connected to the left side of the back of the shell 1 by bolts, a grooving mechanism 3 and a dust collecting mechanism 4 are installed on the surface of the shell 1, the dust collecting mechanism 4 comprises a long rod 44, a cleaning mechanism 5 is installed on the surface of the long rod 44, the cleaning mechanism 5 comprises a collar 51, and a reciprocating displacement mechanism 6 is installed on the surface of the collar 51;

[0024] The dust collecting mechanism 4 includes a box body 41, a docking plate 42, a filter screen plate 43, a fan blade 45, a bevel gear 46 and a connecting pipe 47. The left side of the box body 41 is fixedly connected to the right side of the shell 1, the bottom of the docking plate 42 is fixedly connected to the bottom of the inner cavity of the box body 41, and the filter screen plate 43 is fixedly plugged into the top of the box body 41 by bolts. By setting the filter screen plate 43, the dust and gas sucked into the box body 41 are filtered, and the dust is trapped and collected in the box body 41. The right end of the long rod 44 is rotatably embedded in the right side of the docking plate 42 through a bearing, and the left end of the long rod 44 is rotatably embedded in the left side of the inner cavity of the shell 1 through a bearing. The fan blade 45 is sleeved and welded on the surface of the right end of the long rod 44

[0025] See also Figure 1 , Figure 2 and Figure 3 The slotting mechanism 3 includes a short rod 31, a cutting disc 32, a motor 33, a rotating rod 34, a belt pulley 35 and a belt 36. The front end of the short rod 31 is rotatably embedded in the left side of the back side of the inner cavity of the shell 1 through a bearing, and the cutting disc 32 is installed on the surface of the rear end of the short rod 31. One side of the motor 33 is fixedly connected to the right side of the front side of the shell 1 through bolts. The rotating shaft of the motor 33 passes through the shell 1 and is fixedly connected to the rear end of the rotating rod 34. Two belt pulleys 35 are fixedly sleeved on the surface of the front end of the short rod 31 and the surface of the rear end of the rotating rod 34 respectively.

[0026] See also Figure 1 and Figure 3The belt 36 transmission sleeve is arranged on the surface of the belt pulley 35. By setting the belt pulley 35 and the belt 36, the short rod 31 rotates when the motor 33 drives the rotating rod 34 to rotate, and then the cutting disc 32 rotates. The two bevel gears 46 are fixedly sleeved on the surface of the front end of the rotating rod 34 and the surface of the left end of the long rod 44 respectively. By setting the bevel gears 46, the long rod 44 rotates when the rotating rod 34 rotates, and then the fan blades 45 rotate, and the dust generated by the grooving is sucked into the box body 41 through the connecting pipe 47. The two bevel gears 46 are meshed with each other, and the two ends of the connecting pipe 47 are respectively connected to the cover body 2 and the top of the box body 41. By setting the connecting pipe 47, the cover body 2 and the box body 41 are kept connected.

[0027] See also Figure 3 and Figure 5 The cleaning mechanism 5 includes a limit strip 52, a square plate 53, a square rod 54, a cleaning brush 55 and a spring 56. The surface of the limit strip 52 is fixedly connected to the surface of the long rod 44. By setting the limit strip 52, the collar 51 is limited and guided. At the same time, when the long rod 44 rotates and drives it to rotate, the collar 51 can be rotated, and when the sleeve plate 61 moves, the collar 51 is driven to move. The collar 51 is slidably sleeved on the surface of the long rod 44 and the limit strip 52. The opposite ends of the two square rods 54 are fixedly connected to the surface of the collar 51. The square rod 54 slides through the square plate 5 3, by setting a square plate 53, a mounting position is provided for the square rod 54, so that the square rod 54 can move on the square plate 53, the right end of the square rod 54 is fixedly connected to the left side of the cleaning brush 55, and the spring 56 is movably sleeved on the surface of the right end of the square rod 54. By setting the spring 56, after the cleaning brush 55 contacts the filter screen plate 43, the square plate 53 can still move a certain distance, and under the action of its elastic force, the cleaning brush 55 can better clean the surface of the filter screen plate 43, and the two ends of the spring 56 are fixedly connected to the cleaning brush 55 and one side of the square plate 53 respectively.

[0028] See also Figure 3 , Figure 4 , Figure 5 and Figure 6The reciprocating displacement mechanism 6 includes a sleeve plate 61, a movable plate 62, a cylinder 63 and a movable rod 64. The sleeve plate 61 is rotatably sleeved on the surface of the sleeve ring 51 through a bearing. By setting the sleeve plate 61, the movable plate 62 and the sleeve ring 51 are indirectly connected, so that the movable plate 62 can drive the sleeve ring 51 to move when it moves. The left end of the movable plate 62 slides through the right side of the shell 1 and the left side of the box body 41. The right end of the movable plate 62 is fixedly connected to the top of the left side of the sleeve plate 61. The movable rod 64 is fixedly connected to the left side of the bottom of the movable plate 62. The cylinder 63 is fixedly sleeved on the surface of the left end of the long rod 44. By setting the cylinder 63 and the guide groove, the movable rod 64 can reciprocate left and right under the action of its rotation, thereby making the movable plate 62 and the sleeve plate 61 reciprocate. The surface of the cylinder 63 is provided with a guide groove, and the bottom end of the movable rod 64 extends to the inner cavity of the guide groove.

[0029] See also Figure 1 The front of the box body 41 is sealed and plugged with a box door 7. By setting the box door 7, it is convenient to remove it to discharge the dust collected in the box body 41. The right side of the box body 41 is fixedly connected with a protective net 8 by bolts. By setting the protective net 8, the operator is protected to prevent the rotating fan blades 45 from hurting the human body. The top of the shell 1 is rotatably connected with a cover plate 9 by hinges. By setting the cover plate 9, it is convenient to open it for inspection and replacement of the components in the shell 1. Handles 10 are fixedly connected to both sides of the top of the shell 1. By setting the handles 10, it is convenient to control the device.

[0030] When in use, the operation of the motor 33 is controlled to rotate the rotating rod 34 and the bevel gear 46 and the belt pulley 35 thereon. Under the action of the belt 36, the short rod 31 and the belt pulley 35 and the cutting disc 32 are rotated. The handheld handle 10 is used to groove the wall of the house under the action of the rotation of the cutting disc 32. The rotation of the bevel gear 46 on the rotating rod 34 drives the long rod 44 and the bevel gear 46 thereon to rotate, and then the fan blade 45 rotates, and the dust generated by the groove is sucked into the box body 41 through the cover body 2 and the connecting pipe 47, and then passes through the filter screen 4 3 is filtered and intercepted, which can prevent dust from spreading. The filtered gas is discharged from the right side of the box body 41. The rotation of the long rod 44 drives the rotation of the cylinder 63, the limit bar 52, the ring 51, the square plate 53, the square rod 54 and the cleaning brush 55. The rotation of the cylinder 63, under the action of the guide limit of the movable rod 64, makes the movable rod 64 move back and forth left and right, and then makes the movable plate 62, the sleeve plate 61 and the ring 51 move left and right, and makes the square plate 53, the square rod 54 and the cleaning brush 55 rotate and move left and right at the same time, so that the filter screen plate 43 can be intermittently cleaned.

[0031] To sum up: the wall grooving device for house construction with dust diffusion prevention function, through the cooperation of the shell 1, the cover 2, the grooving mechanism 3, the dust collecting mechanism 4, the cleaning mechanism 5 and the reciprocating displacement mechanism 6, solves the problem of poor dust diffusion prevention effect. The floating dust is sucked by installing two small exhaust fans, and the suction force is small, and the dust collection effect is poor. At the same time, the motor that drives the grooving knife to rotate cannot be used for suction, and the filter screen used for dust filtering is prone to clogging for a long time.

Claims

1. A wall grooving device for house construction with dust diffusion prevention function, comprising a housing (1), a cover (2) being fixedly connected to the left side of the back side of the housing (1) by bolts, characterized in that: The surface of the shell (1) is equipped with a slotting mechanism (3) and a dust collecting mechanism (4); the dust collecting mechanism (4) comprises a long rod (44); a cleaning mechanism (5) is installed on the surface of the long rod (44); the cleaning mechanism (5) comprises a collar (51); a reciprocating displacement mechanism (6) is installed on the surface of the collar (51); The dust collecting mechanism (4) comprises a box body (41), a docking plate (42), a filter screen plate (43), a fan blade (45), a bevel gear (46) and a connecting pipe (47); the left side of the box body (41) is fixedly connected to the right side of the shell body (1); the bottom of the docking plate (42) is fixedly connected to the bottom of the inner cavity of the box body (41); the filter screen plate (43) is fixedly plugged into the top of the box body (41) by bolts; the right end of the long rod (44) is rotatably embedded in the right side of the docking plate (42) through a bearing; the left end of the long rod (44) is rotatably embedded in the left side of the inner cavity of the shell body (1) through a bearing; and the fan blade (45) is sleeved and welded on the surface of the right end of the long rod (44).

2. A wall grooving device for house construction with dust diffusion prevention function according to claim 1, characterized in that: The slotting mechanism (3) comprises a short rod (31), a cutting disc (32), a motor (33), a rotating rod (34), a belt pulley (35) and a belt (36); the front end of the short rod (31) is rotatably embedded in the left side of the back side of the inner cavity of the housing (1) through a bearing; the cutting disc (32) is mounted on the surface of the rear end of the short rod (31); one side of the motor (33) is fixedly connected to the right side of the front side of the housing (1) through bolts; the rotating shaft of the motor (33) passes through the housing (1) and is fixedly connected to the rear end of the rotating rod (34); and two belt pulleys (35) are fixedly sleeved on the surface of the front end of the short rod (31) and the surface of the rear end of the rotating rod (34), respectively.

3. A wall grooving device for house construction with dust diffusion prevention function according to claim 2, characterized in that: The belt (36) is driven by a sleeve on the surface of the belt pulley (35), and two bevel gears (46) are fixedly sleeved on the surface of the front end of the rotating rod (34) and the surface of the left end of the long rod (44), respectively. The two bevel gears (46) are meshed with each other, and the two ends of the connecting pipe (47) are respectively connected to the cover body (2) and the top of the box body (41).

4. A wall grooving device for house construction with dust diffusion prevention function according to claim 1, characterized in that: The cleaning mechanism (5) comprises a limit strip (52), a square plate (53), a square rod (54), a cleaning brush (55) and a spring (56); the surface of the limit strip (52) is fixedly connected to the surface of the long rod (44); the collar (51) is slidably sleeved on the surfaces of the long rod (44) and the limit strip (52); opposite ends of the two square rods (54) are fixedly connected to the surface of the collar (51); the square rod (54) slides through one side of the square plate (53); the right end of the square rod (54) is fixedly connected to the left side of the cleaning brush (55); the spring (56) is movably sleeved on the surface of the right end of the square rod (54); and the two ends of the spring (56) are respectively fixedly connected to the cleaning brush (55) and one side of the square plate (53).

5. The wall grooving device for house construction with dust diffusion prevention function according to claim 1, characterized in that: The reciprocating displacement mechanism (6) comprises a sleeve plate (61), a movable plate (62), a cylinder (63) and a movable rod (64); the sleeve plate (61) is rotatably sleeved on the surface of the sleeve ring (51) via a bearing; the left end of the movable plate (62) slides through the right side of the shell (1) and the left side of the box body (41); the right end of the movable plate (62) is fixedly connected to the top of the left side of the sleeve plate (61); the movable rod (64) is fixedly connected to the left side of the bottom of the movable plate (62); the cylinder (63) is fixedly sleeved on the surface of the left end of the long rod (44); a guide groove is provided on the surface of the cylinder (63); and the bottom end of the movable rod (64) extends to the inner cavity of the guide groove.

6. A wall grooving device for house construction with dust diffusion prevention function according to claim 1, characterized in that: The front of the box body (41) is sealed with a box door (7), the right side of the box body (41) is fixedly connected with a protective net (8) by means of bolts, the top of the shell (1) is rotatably connected with a cover plate (9) by means of hinges, and handles (10) are fixedly connected to both sides of the top of the shell (1).

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