CN113334129A

CN113334129A - Be applied to machine-building's processing platform powder collection device

Info

Publication number: CN113334129A
Application number: CN202110517495.5A
Authority: CN
Inventors: 丁述勇; 黄中原; 蒋兰芳; 林勇
Original assignee: Zhijiang College of ZJUT
Current assignee: Hangzhou Sanqi Precision Machinery Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-09-03
Anticipated expiration: 2041-05-12
Also published as: CN113334129B

Abstract

The invention discloses a processing table powder collecting device applied to mechanical manufacturing, which relates to the technical field of mechanical manufacturing and comprises a working table surface, a telescopic plate, a fixing plate and an absorption device; the worktable surface is used for limiting and supporting the whole body, and one side above the worktable surface is fixedly connected with a supporting seat; the telescopic plate is used for limiting and supporting the fixed plate; the fixed plate is used for limiting and supporting the rotating device, the rotating device comprises a movable rod, the movable rod is connected to the fixed plate in a limiting and rotating mode through a rotating shaft, a connecting rod is fixedly connected to the side face of the movable rod, a connecting block is fixedly connected to the other end of the connecting rod, and a linkage device is arranged between the upper surface of the connecting block and the upper surface of the telescopic plate; the absorption device is used for collecting the powder on the working table surface, so that the powder is convenient to clean; the invention can clean the powder on the working table at all angles and collect the powder.

Description

Be applied to machine-building's processing platform powder collection device

Technical Field

The invention relates to the technical field of machine manufacturing, in particular to a processing table powder collecting device applied to machine manufacturing.

Background

Machine manufacturing refers to the industrial sector engaged in the production of various power machines and other mechanical equipment; the mechanical manufacturing industry provides technical equipment for the whole national economy, the development level of the technical equipment is one of the main marks of the national industrialization degree, a large amount of powder is left on a processing table when equipment for mechanical manufacturing is used, the powder is scattered by processing materials, workers need to spend a large amount of time to clean the powder when the powder is cleaned, the cleaning efficiency is poor, dead corners exist easily and cannot be cleaned easily, the cleaned powder drifts around to cause air pollution, the powder cannot be collected, and the powder is further processed.

Disclosure of Invention

The invention provides a processing table powder collecting device applied to machine manufacturing, and aims to solve the problems in the prior art.

In order to solve the problems, the invention adopts the following technical scheme:

a processing table powder collecting device applied to machine manufacturing comprises a working table surface, a telescopic plate, a fixing plate and an absorption device;

the C-shaped plate is arranged on one side of the supporting seat, a lifting mechanism is arranged between the supporting seat and the C-shaped plate, and the lifting mechanism is used for adjusting and controlling the height of the C-shaped plate;

the telescopic plate is used for limiting and supporting the fixed plate, the telescopic plate is located at one end of the C-shaped plate, one end of the telescopic plate is located inside the C-shaped plate and connected in a sliding mode, an extending mechanism is arranged between the telescopic plate and the C-shaped plate, the telescopic plate can slide in the C-shaped plate in a telescopic mode through the arranged extending mechanism, and the horizontal length of the telescopic plate is increased;

the fixed plate is used for limiting and supporting the rotating device, is positioned below the telescopic plate and is fixedly connected with the telescopic plate, and is provided with the rotating device;

furthermore, the movable rod performs limiting rotation on the fixed plate, the movable rod drives the connecting rod to rotate, the connecting block is driven to rotate through the connecting rod, the movable rod is parallel to the working table, and the connecting block and the working table can perform height adjustment when the movable rod rotates;

the absorption device is used for collecting powder on the working table surface and is convenient to clean, the absorption device is located on the connecting block and comprises a suction head, a contraction device is arranged on the suction head, a dust suction fan is arranged inside the C-shaped plate, an output end of the dust suction fan is fixedly connected with a collecting box, and a discharge device is arranged at the bottom of the collecting box.

Furthermore, the suction head is driven by the dust suction fan to suck powder on the working table into the collection box, the powder is stored in the collection box, and the discharge device is used for discharging the powder in the collection box, so that the powder can be conveniently processed on the next step.

As a preferable scheme of the invention, the lifting mechanism comprises a lifting groove, one end of the C-shaped plate is positioned in the lifting groove and is in limited sliding connection with the lifting groove, a lifting screw is arranged in the lifting groove, two ends of the lifting screw are in limited rotating connection with the supporting seat through a limiting block, a threaded hole is formed in the position of the C-shaped plate corresponding to the lifting screw, the lifting screw is in threaded connection with the C-shaped plate through the threaded hole, a lifting motor is fixedly installed at the top of the supporting seat, and the output end of the lifting motor is fixedly connected with the lifting screw.

As a preferable scheme of the invention, the extension mechanism comprises two micro gears which are distributed correspondingly, the positions of the C-shaped plate which are positioned at two sides of the corresponding expansion plate are both movably connected with the micro gears through rotating rods in a limiting manner, a Z-shaped rod is arranged between the two micro gears, gear grooves are formed in the side surfaces of the Z-shaped rod which are positioned at two corresponding micro gears, the micro gears are in meshing connection with the gear grooves, and the opening directions of the two gear grooves are arranged oppositely.

As a preferred scheme of the invention, the micro-gears are fixedly connected with folding rods, the middle parts of the folding rods are in limited rotary connection, the other ends of the folding rods are in limited movable connection with the telescopic plate through supporting rotating shafts, the top of the C-shaped plate is fixedly provided with an extension motor at a position corresponding to one of the rotating rods, and the output end of the extension motor is fixedly connected with the rotating rod bracket.

As a preferred scheme of the present invention, the fixed plate is fixedly mounted with a rotating motor at the other side corresponding to the movable rod, and an output end of the rotating motor is fixedly connected with the movable rod.

As a preferred scheme of the invention, the linkage device comprises belt pulleys, the upper surfaces of the connecting blocks and the upper surfaces of the telescopic plates are both in limit movable connection with the belt pulleys, the two belt pulleys are in transmission connection through belts, the telescopic plates are fixedly provided with linkage motors at the bottoms of the corresponding belt pulleys, and the output ends of the linkage motors are fixedly connected with the belt pulleys.

As a preferable scheme of the invention, supporting platforms are fixedly arranged on the adjacent sides of the connecting block and the telescopic plate, a hose is fixedly connected between the two supporting platforms, and the belt penetrates through the middle part of the hose and is meshed and connected with the two belt pulleys.

As a preferable scheme of the present invention, the retraction device includes a suction head front end and a suction head rear end, one side of the suction head front end is located at an inner position of the suction head rear end and is in limited sliding connection, a plurality of uniformly distributed tension springs are arranged between the inner position of the suction head rear end and the suction head front end, two ends of each tension spring are respectively and fixedly connected with the suction head front end and the suction head rear end, and the suction head rear end is fixedly connected with the bottom of a belt pulley located on a connecting block.

As a preferable scheme of the invention, the input end of the dust collection fan is fixedly connected with a pipeline, the other end of the pipeline is communicated with the suction head, the middle part of the connecting rod is provided with a through hole, and the pipeline penetrates through the through hole and is fixedly connected with the suction head and the input end of the dust collection fan respectively.

As a preferable scheme of the invention, the discharging device comprises a fixed pipe, the fixed pipe is positioned at the bottom of the collecting box and is communicated with the collecting box, the bottom section of the fixed pipe is arranged in a closed manner, a discharging hole is formed in the middle of the fixed pipe, a movable pipe is sleeved outside the fixed pipe in a limiting and sliding manner, a compression spring is arranged between the inner part of the movable pipe and the bottom of the fixed pipe, two ends of the compression spring are respectively and fixedly connected with the fixed pipe and the movable pipe, an overlapping hole with the same size as the discharging hole is formed below the movable pipe corresponding to the discharging hole, a discharging pipe is fixedly inserted into the overlapping hole, and the discharging pipe is arranged in a downward inclined manner.

Compared with the prior art, the invention has the advantages that:

(1) in the invention, in order to collect the powder, a sucker with a certain width is arranged, the powder is absorbed by the sucker, the powder is collected into a collection box by the output end of a dust collection fan, when the collection box needs to be cleaned, the movable pipe is pressed upwards, so that an overlapping hole arranged on the movable pipe is overlapped with a discharge hole arranged on a fixed pipe, the powder flows into a discharge pipe from the fixed pipe and is discharged from the discharge pipe, and the discharge pipe is arranged in a downward inclination manner, so that the powder on the surface of a worktable can be collected, and the powder can be conveniently treated;

(2) in the invention, in order to avoid causing obstruction to the equipment for mechanical manufacturing and simultaneously prevent the equipment for mechanical manufacturing from causing obstruction, the output end of the lifting motor drives the lifting screw rod to rotate, the lifting screw rod is in threaded connection with the C-shaped plate, so that the C-shaped plate is lifted along the lifting screw rod, the height of the C-shaped plate is controlled and adjusted, and meanwhile, the C-shaped plate drives the expansion plate to adjust the height of the expansion plate; the output end of the extension motor drives the rotating rod to rotate, the rotating rod drives the micro gear to rotate, the micro gear is meshed with the Z-shaped rod to be connected, the Z-shaped rod drives the other micro gear to synchronously rotate, the two micro gears drive the two folding rods to simultaneously rotate, the folding rods drive the expansion plates to outwards extend inside the C-shaped plate, the expansion plates are subjected to horizontal position adjustment, and the expansion plates are used for adjusting the position of the suction head on the working table top, so that the suction head can not obstruct mechanical manufacturing equipment while cleaning powder on the working table top;

(3) in the invention, in order to adjust the position of the suction head, the suction head can clean powder on the whole working table, the output end of the rotating motor drives the movable rod to rotate, the movable rod drives the connecting rod to rotate, and the connecting rod drives the connecting block to rotate, so that the connecting block controls the suction head to move at the horizontal transverse position of the working table; the linkage motor is started, the belt pulley on the upper surface of the expansion plate is driven to rotate through the output end of the linkage motor, the two belt pulleys are connected through belt transmission, the belt pulley drives the suction head to swing at the horizontal longitudinal position of the workbench surface, the suction head can perform full-angle powder cleaning on the workbench surface, and powder is collected and processed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 3 is a schematic view of the extension mechanism of the present invention;

FIG. 4 is a schematic view of a rotary device according to the present invention;

FIG. 5 is a schematic view of a linkage assembly according to the present invention;

FIG. 6 is a schematic view of the construction of the retractor of the present invention;

fig. 7 is a schematic view of the discharge device of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a supporting seat; 3. c-shaped plates;

4. a lifting mechanism; 41. a lifting groove; 42. a lifting screw; 43. a limiting block; 44. a threaded hole; 45. a lifting motor;

5. a retractable plate;

6. an extension mechanism; 61. a micro gear; 62. a rotating rod; 63. a Z-shaped rod; 64. a gear groove; 65. a folding bar; 66. an extension motor;

7. a fixing plate;

8. a rotating device; 81. a movable rod; 82. a connecting rod; 83. connecting blocks; 84. rotating the motor;

9. a linkage device; 91. a belt pulley; 92. a support table; 93. a hose; 94. a belt; 95. a linkage motor;

10. an absorption device; 101. a suction head; 102. a retractor; 1021. the front end of the suction head; 1022. the rear end of the suction head; 1023. an extension spring; 103. a dust collection fan; 104. a collection box; 105. a discharge device; 1051. a fixed tube; 1052. a discharge hole; 1053. a movable tube; 1054. a compression spring; 1055. overlapping the holes; 1056. a discharge pipe; 106. a pipeline; 107. and a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-7, a powder collecting device for a machining table used in machine manufacturing comprises a working table 1, a retractable plate 5, a fixing plate 7 and an absorbing device 10;

the working table top 1 is used for limiting and supporting the whole body, a supporting seat 2 is fixedly connected to one side above the working table top 1, the C-shaped plate 3 is limited and supported through the arranged supporting seat 2, the C-shaped plate 3 is arranged on one side of the supporting seat 2, a lifting mechanism 4 is arranged between the supporting seat 2 and the C-shaped plate 3, and the height of the C-shaped plate 3 is adjusted and controlled through the arranged lifting mechanism 4;

the telescopic plate 5 is used for limiting and supporting the fixed plate 7, the telescopic plate 5 is located at one end of the C-shaped plate 3, one end of the telescopic plate 5 is located inside the C-shaped plate 3 and connected in a sliding mode, an extending mechanism 6 is arranged between the telescopic plate 5 and the C-shaped plate 3, the telescopic plate 5 can slide in the C-shaped plate 3 in a telescopic mode through the extending mechanism 6, and the horizontal length of the telescopic plate 5 is increased;

the fixed plate 7 is used for limiting and supporting the rotating device 8, the fixed plate 7 is located below the expansion plate 5 and fixedly connected with the expansion plate 5, the fixed plate 7 is provided with the rotating device 8, the rotating device 8 comprises a movable rod 81, the fixed plate 7 is in limiting and rotating connection with the movable rod 81 through a rotating shaft, the side face of the movable rod 81 is fixedly connected with a connecting rod 82, the other end of the connecting rod 82 is fixedly connected with a connecting block 83, and a linkage device 9 is arranged between the upper surface of the connecting block 83 and the upper surface of the expansion plate 5;

furthermore, the movable rod 81 performs limit rotation on the fixed plate 7, so that the movable rod 81 drives the connecting rod 82 to rotate, the connecting rod 82 drives the connecting block 83 to rotate, the movable rod 81 is parallel to the working table top 1, and the connecting block 83 and the working table top 1 can perform height adjustment when the movable rod 81 rotates;

wherein, absorbing device 10 is used for advancing the collection to the powder on table surface 1, is convenient for clear up, absorbing device 10 is located connecting block 83, absorbing device 10 includes suction head 101, the end of suction head 101 has certain width, can increase the adsorption area to table surface 1, be provided with constriction device 102 on the suction head 101, the inside of C type board 3 is provided with dust absorption fan 103, dust absorption fan 103's output fixedly connected with collecting box 104, the bottom of collecting box 104 is provided with discharging equipment 105.

Further, the suction head 101 is driven by the dust suction fan 103 to suck the powder on the working table 1 into the collection box 104, the powder is stored in the collection box 104, and the powder in the collection box 104 is discharged by the discharge device 105, so that the powder can be processed in the next step.

Specifically, please refer to fig. 2, the lifting mechanism 4 includes a lifting groove 41, one end of the C-shaped plate 3 is located inside the lifting groove 41 and is in limited sliding connection with the lifting groove 41, a lifting screw 42 is disposed inside the lifting groove 41, two ends of the lifting screw 42 are both connected with the supporting seat 2 through a limiting block 43 in a limited rotating manner, a threaded hole 44 is formed in a position of the C-shaped plate 3 corresponding to the lifting screw 42, the lifting screw 42 is in threaded connection with the C-shaped plate 3 through the threaded hole 44, a lifting motor 45 is fixedly mounted at the top of the supporting seat 2, and an output end of the lifting motor 45 is fixedly connected with the lifting screw 42.

In a further embodiment: the lifting screw 42 is limited by the limiting block 43, so that the lifting screw 42 cannot be separated from the lifting groove 41 when rotating, the lifting screw 42 is in threaded connection with the C-shaped plate 3 through the threaded hole 44, and when the lifting screw 42 rotates, the C-shaped plate 3 can slide up and down along the lifting screw 42 due to the limiting sliding connection between the C-shaped plate 3 and the lifting groove 41, so that the height of the C-shaped plate 3 is controlled; starting the lifting motor 45, the lifting motor 45 can select different models according to actual conditions, for example, the selected model is 3GN150K, the output end through the lifting motor 45 drives the lifting screw 42 to rotate, and through threaded connection between the lifting screw 42 and the C-shaped plate 3, the C-shaped plate 3 is lifted and lowered along the lifting screw 42, and the height of the C-shaped plate 3 is controlled and adjusted.

Specifically, referring to fig. 3, the extending mechanism 6 includes two micro gears 61 distributed correspondingly, the positions of the C-shaped plate 3 on the two sides of the corresponding expansion plate 5 are both movably connected with the micro gears 61 through the rotation rod 62 in a limiting manner, a Z-shaped rod 63 is arranged between the two micro gears 61, gear grooves 64 are formed in the side surfaces of the Z-shaped rod 63 corresponding to the two micro gears 61, the micro gears 61 are engaged with the gear grooves 64, and the opening directions of the two gear grooves 64 are opposite.

In a further embodiment: the Z-shaped rod 63 is used for driving and connecting the two micro gears 61, the Z-shaped rod 63 can be driven to move by rotating one of the micro gears 61, the other micro gear 61 is driven to rotate by the Z-shaped rod 63, and the two micro gears 61 are driven to rotate in opposite directions by the Z-shaped rod 63.

Specifically, referring to fig. 3, the micro-gear 61 is fixedly connected with a folding rod 65, the middle of the folding rod 65 is in limited rotation connection, the other end of the folding rod 65 is in limited movable connection with the expansion plate 5 through a supporting rotating shaft, the top of the C-shaped plate 3 is fixedly provided with an extension motor 66 at a position corresponding to one of the rotating rods 62, and the output end of the extension motor 66 is fixedly connected with the rotating rod 62 support.

In a further embodiment: by arranging two folding rods 65 to bend towards each other, the micro-gear 61 drives the folding rods 65 to rotate when rotating, because the middle part of the folding rod 65 is arranged in a bending and folding way, the folding rod 65 can be slowly straightened when rotating, so that the vertical distance of the folding rod 65 is slowly increased, so that the folding rod 65 drives the expansion plate 5 to extend outwards in the C-shaped plate 3, the extension motor 66 is started, and the extension motor 66 can select different models according to actual situations, such as 3GN150K, the output end of the extension motor 66 drives the rotating rod 62 to rotate, the rotating rod 62 drives the micro gear 61 to rotate, the micro-gear 61 is meshed and connected with the Z-shaped rod 63, so that the Z-shaped rod 63 drives the other micro-gear 61 to synchronously rotate, two folding rods 65 are driven to rotate simultaneously through two micro gears 61, so that the folding rods 65 drive the expansion plates 5 to extend outwards in the C-shaped plate 3.

Specifically, referring to fig. 5, a rotating motor 84 is fixedly installed on the other side of the fixed plate 7 corresponding to the movable rod 81, and an output end of the rotating motor 84 is fixedly connected to the movable rod 81.

In a further embodiment: when the rotating motor 84 is started, the rotating motor 84 can be selected to have different models according to actual situations, for example, the model is 3GN150K, and the output end of the rotating motor 84 drives the movable rod 81 to rotate.

Specifically, referring to fig. 4 and 5, the linkage device 9 includes a belt pulley 91, the upper surface of the connecting block 83 and the upper surface of the expansion plate 5 are both movably connected to the belt pulley 91 in a limited manner, the two belt pulleys 91 are connected by a belt 94 in a transmission manner, a linkage motor 95 is fixedly installed at the bottom of the expansion plate 5 corresponding to the belt pulley 91, and an output end of the linkage motor 95 is fixedly connected to the belt pulley 91.

In a further embodiment: belt pulley 91 through the upper surface of connecting block 83 is used for controlling suction head 101, make suction head 101 can carry out the horizontal rotation, belt pulley 91 through the upper surface setting of expansion plate 5 is used for driving belt pulley 91 to the connecting block 83 upper surface, it can be overweight to prevent to set up the motor on the connecting block 83, lead to connecting block 83 and connecting rod 82 to break off, start linkage motor 95, linkage motor 95 can select different models according to actual conditions, for example, the selection model is 3GN150K, drive belt pulley 91 of expansion plate 5 upper surface through linkage motor 95's output and rotate, connect through belt 94 transmission between two belt pulleys 91.

Specifically, referring to fig. 4 and 5, support platforms 92 are fixedly disposed on adjacent sides of the connecting block 83 and the expansion plate 5, a hose 93 is fixedly connected between the two support platforms 92, and a belt 94 penetrates through the middle of the hose 93 and is engaged with the two pulleys 91.

In a further embodiment: the supporting table 92 is used for fixing the positions of the two ends of the hose 93, and the hose 93 is used for protecting and limiting the belt 94, so that the belt 94 does not occupy a large amount of space and the mechanical manufacturing work is not affected.

Specifically, referring to fig. 6, the retracting device 102 includes a suction head front end 1021 and a suction head rear end 1022, one side of the suction head front end 1021 is located in the internal limit sliding connection of the suction head rear end 1022, a plurality of uniformly distributed tension springs 1023 are arranged between the inside of the suction head rear end 1022 and the suction head front end 1021, two ends of the tension springs 1023 are respectively fixedly connected with the suction head front end 1021 and the suction head rear end 1022, and the suction head rear end 1022 is fixedly connected with the bottom of the belt pulley 91 located on the connecting block 83.

In a further embodiment: the suction head front end 1021 and the suction head rear end 1022 can be kept at the maximum length in a normal state through the arranged extension spring 1023, when the suction head front end 1021 is in contact with an obstacle in work, the suction head front end 1021 can be extruded towards the inside of the suction head rear end 1022, the suction head rear end 1022 slides in the suction head rear end 1022 to avoid the obstacle and absorb powder on the surface of the obstacle, and after passing through the obstacle, the suction head front end 1021 can be restored to the original position through the rebound force of the extension spring 1023 and keeps the maximum length with the suction head rear end 1022.

Specifically, referring to fig. 5, an input end of the dust suction fan 103 is fixedly connected with a pipeline 106, the other end of the pipeline 106 is communicated with the suction head 101, a through hole 107 is formed in the middle of the connecting rod 82, and the pipeline 106 passes through the through hole 107 and is fixedly connected with the suction head 101 and the input end of the dust suction fan 103.

In a further embodiment: the pipeline 106 is used for connecting the suction head 101 with the dust suction fan 103 and the collection box 104, starting the dust suction fan 103, absorbing powder through the suction head 101, and collecting the powder into the collection box 104 through the output end of the dust suction fan 103.

Specifically, referring to fig. 7, the discharging device 105 includes a fixed pipe 1051, the fixed pipe 1051 is located at the bottom of the collecting box 104 and is communicated with the collecting box 104, the bottom section of the fixed pipe 1051 is in a closed arrangement, a discharging hole 1052 is opened at the middle of the fixed pipe 1051, a movable pipe 1053 is slidably sleeved at the outer position of the fixed pipe 1051, a compression spring 1054 is disposed between the inner position of the movable pipe 1053 and the bottom of the fixed pipe 1051, two ends of the compression spring 1054 are fixedly connected with the fixed pipe 1051 and the movable pipe 1053 respectively, an overlapping hole 1055 having the same size as the discharging hole 1052 is opened below the movable pipe 1053 corresponding to the discharging hole 1052, a discharging pipe 1056 is fixedly inserted in the overlapping hole 1055, and the discharging pipe 1056 is inclined downward.

In a further embodiment: the inside powder of collecting box 104 can flow into fixed pipe 1051, the inner wall of activity pipe 1053 can shelter from discharge hole 1052, make the powder can not wander away everywhere, when discharging the powder, through upwards pressing activity pipe 1053, the discharge hole 1052 that sets up on overlapping hole 1055 that makes activity pipe 1053 set up and the fixed pipe 1051 overlaps, the powder can flow into discharge pipe 1056 in the fixed pipe 1051, discharge from discharge pipe 1056, its discharge pipe 1056 is the downward sloping setting, be convenient for discharge the operation to the powder.

The working principle of the embodiment is as follows:

the dust collection fan 103 is started, powder is absorbed through the suction head 101, the powder is collected into the collection box 104 through the output end of the dust collection fan 103, when the collection box 104 needs to be cleaned, the movable pipe 1053 is pressed upwards, the overlapping hole 1055 arranged on the movable pipe 1053 is overlapped with the discharge hole 1052 arranged on the fixed pipe 1051, the powder flows into the discharge pipe 1056 from the fixed pipe 1051 and is discharged from the discharge pipe 1056, and the discharge pipe 1056 is arranged in a downward inclination manner, so that the powder on the surface of the workbench surface 1 can be collected, and the powder can be conveniently treated;

starting a lifting motor 45, driving a lifting screw 42 to rotate through the output end of the lifting motor 45, enabling a C-shaped plate 3 to be lifted along the lifting screw 42 through threaded connection between the lifting screw 42 and the C-shaped plate 3, controlling and adjusting the height of the C-shaped plate 3, and simultaneously driving a telescopic plate 5 through the C-shaped plate 3 to adjust the height of the telescopic plate 5; starting an extension motor 66, driving a rotating rod 62 to rotate through an output end of the extension motor 66, driving a micro gear 61 to rotate through the rotating rod 62, enabling the Z-shaped rod 63 to drive another micro gear 61 to synchronously rotate through the engagement of the micro gear 61 and the Z-shaped rod 63, driving two folding rods 65 to simultaneously rotate through the two micro gears 61, enabling the folding rods 65 to drive a telescopic plate 5 to outwards extend in the C-shaped plate 3, adjusting the horizontal position of the telescopic plate 5, and adjusting the position of a suction head 101 on a working table board 1 through the telescopic plate 5, so that the suction head 101 cannot obstruct mechanical manufacturing equipment while cleaning powder on the working table board 1;

starting the rotating motor 84, driving the movable rod 81 to rotate through the output end of the rotating motor 84, driving the connecting rod 82 to rotate through the movable rod 81, and driving the connecting block 83 to rotate through the connecting rod 82, so that the connecting block 83 controls the suction head 101 to move in the horizontal transverse position of the working table top 1; the linkage motor 95 is started, the belt pulley 91 on the upper surface of the expansion plate 5 is driven to rotate through the output end of the linkage motor 95, the two belt pulleys 91 are in transmission connection through the belt 94, the belt pulley 91 drives the suction head 101 to swing at the horizontal longitudinal position of the workbench surface 1, and the suction head 101 can clean all-angle powder on the workbench surface 1 and collect and process the powder.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. A processing table powder collecting device applied to machine manufacturing is characterized by comprising:

the device comprises a working table top (1), wherein a supporting seat (2) is fixedly connected to one side above the working table top (1), a C-shaped plate (3) is arranged on one side of the supporting seat (2), and a lifting mechanism (4) is arranged between the supporting seat (2) and the C-shaped plate (3);

the telescopic plate (5) is positioned at one end of the C-shaped plate (3), one end of the telescopic plate (5) is positioned in the C-shaped plate (3) and is in sliding connection with the C-shaped plate, and an extension mechanism (6) is arranged between the telescopic plate (5) and the C-shaped plate (3);

the fixing plate (7) is located below the telescopic plate (5) and fixedly connected with the telescopic plate (5), the fixing plate (7) is provided with a rotating device (8), the rotating device (8) comprises a movable rod (81), the fixed plate (7) is rotatably connected with the movable rod (81) through a rotating shaft in a limiting mode, the side face of the movable rod (81) is fixedly connected with a connecting rod (82), the other end of the connecting rod (82) is fixedly connected with a connecting block (83), and a linkage device (9) is arranged between the upper surface of the connecting block (83) and the upper surface of the telescopic plate (5); the absorbing device (10) is located on the connecting block (83), the absorbing device (10) comprises a suction head (101), a contraction device (102) is arranged on the suction head (101), a dust suction fan (103) is arranged inside the C-shaped plate (3), a collecting box (104) is fixedly connected to the output end of the dust suction fan (103), and a discharge device (105) is arranged at the bottom of the collecting box (104).

2. The powder collecting device of a processing table applied to machine manufacturing according to claim 1, wherein: elevating system (4) are including lift groove (41), the one end of C template (3) be located lift groove (41) inside and with lift groove (41) between spacing sliding connection, the inside of lift groove (41) is provided with lifting screw (42), the both ends of lifting screw (42) are all connected through spacing rotation between stopper (43) and supporting seat (2), threaded hole (44) are opened to the position that C template (3) are located corresponding lifting screw (42), through threaded hole (44) threaded connection between lifting screw (42) and C template (3), the top fixed mounting of supporting seat (2) has elevator motor (45), fixed connection between the output of elevator motor (45) and lifting screw (42).

3. The powder collecting device of a processing table applied to machine manufacturing according to claim 1, wherein: extend mechanism (6) and include two micro gear (61) that correspond the distribution, C template (3) are located the position that corresponds expansion plate (5) both sides and all have micro gear (61), two through the spacing swing joint of bull stick (62) be provided with Z type pole (63) between micro gear (61), gear groove (64) have all been opened to the side that Z type pole (63) are located two micro gear (61) of correspondence, meshing is connected, two between micro gear (61) and gear groove (64) the opening direction of gear groove (64) sets up relatively.

4. The powder collecting device of a processing table applied to machine manufacturing according to claim 3, wherein: equal fixedly connected with folding rod (65) on micro-gear (61), the spacing rotation in middle part of folding rod (65) is connected, through the spacing swing joint of support pivot between the other end of folding rod (65) and expansion plate (5), the top of C template (3) is located the position fixed mounting who corresponds one of them bull stick (62) and has extension motor (66), the output and the bull stick (62) support fixed connection of extension motor (66).

5. The powder collecting device of a processing table applied to machine manufacturing according to claim 1, wherein: the fixed plate (7) is located the opposite side fixed mounting who corresponds movable rod (81) and has a rotation motor (84), fixed connection between the output of rotation motor (84) and movable rod (81).

6. The powder collecting device of a processing table applied to machine manufacturing according to claim 1, wherein: linkage (9) include belt pulley (91), the upper surface of connecting block (83) and the equal spacing swing joint of upper surface of expansion plate (5) have belt pulley (91), two connect through belt (94) transmission between belt pulley (91), the bottom fixed mounting that expansion plate (5) are located corresponding belt pulley (91) has linkage motor (95), fixed connection between the output of linkage motor (95) and belt pulley (91).

7. The powder collecting device of a processing table applied to machine manufacturing according to claim 6, wherein: connecting block (83) and expansion plate (5) one side adjacent to each other all fixedly are provided with brace table (92), two fixedly connected with hose (93) between brace table (92), belt (94) pass between the middle part of hose (93) and two belt pulleys (91) meshing be connected.

8. The powder collecting device of a processing table applied to machine manufacturing according to claim 6, wherein: constriction device (102) include suction head front end (1021) and suction head rear end (1022), one side of suction head front end (1021) is located the spacing sliding connection in inside of suction head rear end (1022), the inside of suction head rear end (1022) be located with suction head front end (1021) between be provided with a plurality of evenly distributed's extension spring (1023), extension spring (1023) both ends respectively with suction head front end (1021) and suction head rear end (1022) between fixed connection, fixed connection between suction head rear end (1022) and the bottom that is located belt pulley (91) on connecting block (83).

9. The powder collecting device of a processing table applied to machine manufacturing according to claim 1, wherein: the input fixedly connected with pipeline (106) of dust absorption fan (103), communicate each other between the other end of pipeline (106) and suction head (101), open at the middle part of connecting rod (82) has through-hole (107), pipeline (106) pass through-hole (107) respectively with suction head (101) and dust absorption fan (103) between the input fixed connection.

10. The powder collecting device of a processing table applied to machine manufacturing according to claim 1, wherein: the discharge device (105) comprises a fixed pipe (1051), the fixed pipe (1051) is positioned at the bottom of the collection tank (104) and is communicated with the collection tank (104), the bottom section of the fixed pipe (1051) is arranged in a closed way, the middle part of the fixed pipe (1051) is provided with a discharge hole (1052), the outer part of the fixed pipe (1051) is provided with a movable pipe (1053) in a limiting and sliding way, a compression spring (1054) is arranged between the inner part of the movable pipe (1053) and the bottom of the fixed pipe (1051), two ends of the compression spring (1054) are respectively and fixedly connected with the fixed pipe (1051) and the movable pipe (1053), the movable pipe (1053) is provided with an overlapping hole (1055) with the same size as the discharge hole (1052) below the corresponding discharge hole (1052), a discharge pipe (1056) is fixedly inserted in the overlapping hole (1055), and the discharge pipe (1056) is arranged in a downward inclined manner.