CN214923495U

CN214923495U - Lower air draft type dust collecting device

Info

Publication number: CN214923495U
Application number: CN202022745487.XU
Authority: CN
Inventors: 赵文华; 王志强
Original assignee: Foshan Wharton Equipment Technology Co ltd
Current assignee: Foshan Wharton Equipment Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-11-30
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a down convulsions formula dust collection device, including support and workstation, the special-shaped tuber pipe is installed through the bolt in the bottom of workstation one end outer wall, and install centrifugal air exhauster through the bolt on the top outer wall of support, the circular tuber pipe that extends to support inside is installed through the bolt to the input of centrifugal air exhauster, and the one end at special-shaped tuber pipe top outer wall is installed through the bolt in the bottom of circular tuber pipe, install the filter plate who is slope column structure and distribute through the bolt on the both sides inner wall of workstation, and the suction opening that is linked together with the workstation is seted up to the position that special-shaped tuber pipe is connected with the workstation. The utility model discloses centrifugal air exhauster passes through circular tuber pipe and special-shaped tuber pipe and when can polishing the timber positive and negative through suction opening and filter plate board, can collect the produced dust of polishing effectively, can not interfere the normal operation of production line simultaneously, improves dust recovery efficiency, keeps production operation environmental safety.

Description

Lower air draft type dust collecting device

Technical Field

The utility model relates to a door plant processing dust collects technical field, especially relates to an air-draft type dust collection device down.

Background

Wooden doors, as the name implies, can be divided into a variety of types according to materials, processes and purposes, are widely applied to civil and commercial buildings and houses, and can be divided into European style ancient ways, simple modern style, American style, mediterranean style, Chinese style, French romantic style and Italian style according to styles.

Among the prior art, timber automatic spraying production line needs the manual work to polish and repaiies the timber lacquer painting, has a large amount of dust productions, produces great pollution to the production operation environment, carries out the dust absorption through hand-held type dust absorption pipe before, and is inefficient. Therefore, it is desirable to design a downdraft dust collecting apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having timber automatic spraying production line among the prior art and need artifically polish and repair the timber finish, have a large amount of dust and produce, produce great pollution to the production operation environment, carry out the dust absorption through hand-held type dust absorption pipe in the past, shortcoming of inefficiency, and the lower air-draft type dust collection device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a down air-draft dust collection device, includes support and workstation, the special-shaped tuber pipe is installed through the bolt in the bottom of workstation one end outer wall, and installs centrifugal air exhauster through the bolt on the top outer wall of support, the circular tuber pipe that extends to the support inside is installed through the bolt to the input of centrifugal air exhauster, and the bottom of circular tuber pipe passes through the bolt and installs the one end at special-shaped tuber pipe top outer wall, install the filter plate who is the slope column structure and distributes through the bolt on the both sides inner wall of workstation, and the suction opening that is linked together with the workstation is seted up to the position that special-shaped tuber pipe is connected with the workstation.

Further, install two upset casees and two lifting boxes through the bolt on the outer wall at workstation both ends respectively, and the center department of two upset roof portion inner walls all installs first cylinder through the bolt, the lifter plate is installed through the bolt to the output of first cylinder, and all installs three guide bar, two through the bolt in the both sides of lifter plate bottom outer wall there is transmission axostylus axostyle through bearing swing joint on the outer wall of one side that the upset case is adjacent, and seted up the rack layer on the lateral wall of one of them guide bar, the flat key of one end that transmission axostylus axostyle is located upset incasement portion is connected with the first gear with rack layer engaged with.

Further, two lift the case the inner structure with the upset case the same, and the output of two first cylinders that lift incasement portion installs the layer board through the bolt, the top sliding connection of workstation has the door panel frame, and installs the buckle of cup jointing at the layer board afterbody through the bolt on the door panel frame is close to the both sides outer wall of layer board one end, the door panel has been accepted on the top outer wall of door panel frame.

Furthermore, a lifting beam is installed at the bottom of the outer wall of the adjacent side of the lifting plate through a bolt, and a second cylinder is installed at the center of the outer wall of the bottom of the lifting beam through a bolt.

Furthermore, the protective housing is installed through the bolt in the output of second cylinder, and the inside axle center department of protective housing has the transmission shaft through bearing swing joint, the parallel key is connected with the second gear on the lateral wall of transmission shaft, and installs the third cylinder through the bolt on the outer wall of protective housing one end, the first rack of meshing mutually with the second gear is installed through the bolt in the output of third cylinder.

Furthermore, the transmission shaft penetrates through one end of the outer side wall of the protective shell and is installed with a transmission box through a bearing seat, the transmission shaft is movably connected inside the transmission box through a bearing, a flat key on the outer wall of the end, located inside the transmission box, of the transmission shaft is connected with a driving gear, the center of the inner wall of the top of the transmission box is movably connected with a second rack through a sliding rail, a shaft lever is movably connected to the inner walls, close to the two sides of the driving gear, of the transmission box through a bearing, a third gear meshed with the second rack is connected to the outer side wall, located inside the transmission box, of the shaft lever through a flat key, a bracket is welded to the end, located outside the transmission box, of the shaft lever, and the bearing rods which are matched with the inside of the bracket are installed at the centers of the outer walls of the two ends of the door panel through bolts.

The utility model has the advantages that:

1. through the centrifugal air exhauster that sets up, when the centrifugal air exhauster can polish the timber positive and negative through suction opening and filter screen board through circular tuber pipe and special-shaped tuber pipe, can collect the produced dust of polishing effectively, can not interfere the normal operation of production line simultaneously, improve dust recovery efficiency, keep production operation environmental safety.

2. Through the upset case and the lifting case that set up, first cylinder drives the bolster through lifting beam and door plant frame through lifter plate and layer board respectively and connects the carrier and connect the carrying rod at door plant both ends and carry out the lifting with the door body, then the third cylinder promotes second rack horizontal slip through first rack and second gear through drive gear, drives axostylus axostyle and bracket through the third gear during second rack horizontal slip and rotates to the automatic upset of the door body has been realized, and then the machining efficiency of polishing of the door body has been promoted.

Drawings

Fig. 1 is a schematic structural view of a downdraft dust collecting device provided by the present invention;

fig. 2 is a schematic view of a door plate turning structure of the downdraft dust collecting device of the present invention;

fig. 3 is a schematic structural view of a door frame of the downdraft dust collecting device of the present invention;

fig. 4 is a schematic structural view of a filter plate of the downdraft dust collecting device of the present invention;

fig. 5 is a schematic structural view of a centrifugal blower of the downdraft dust collecting device of the present invention;

fig. 6 is the utility model provides a down convulsions formula dust collection device's upset case structure sketch map.

In the figure: the device comprises a support 1, a centrifugal exhaust fan 2, a circular air duct 3, a special-shaped air duct 4, a workbench 5, a turnover box 6, a filter screen plate 7, an air suction opening 8, a lifting box 9, a door plate 10, a supporting plate 11, a door plate frame 12, a buckle 13, a first cylinder 14, a lifting plate 15, a guide rod 16, a rack layer 17, a first gear 18, a transmission shaft rod 19, a lifting beam 20, a second cylinder 21, a third cylinder 22, a transmission shaft 23, a second gear 24, a first rack 25, a bracket 26, a shaft rod 27, a second rack 28, a third gear 29, a driving gear 30, a protective shell 31, a transmission box 32 and a bearing rod 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a downdraft dust collecting device comprises a support 1 and a workbench 5, wherein a special-shaped air pipe 4 is installed at the bottom of the outer wall of one end of the workbench 5 through a bolt, a centrifugal type exhaust fan 2 is installed on the outer wall of the top of the support 1 through a bolt, a circular air pipe 3 extending into the support 1 is installed at the input end of the centrifugal type exhaust fan 2 through a bolt, the bottom end of the circular air pipe 3 is installed at one end of the outer wall of the top of the special-shaped air pipe 4 through a bolt, filter screen plates 7 distributed in an inclined structure are installed on the inner walls of two sides of the workbench 5 through bolts, an air draft opening 8 communicated with the workbench 5 is formed in the position where the special-shaped air pipe 4 is connected with the workbench 5, and when the front and back of a wood door 10 can be polished through the circular air pipe 3 and the special-shaped air pipe 4 through the air draft opening 8 and the filter screen plates 7, the dust produced by polishing can be effectively collected, the normal operation of the production line can not be interfered, the dust recovery efficiency is improved, and the production operation environment safety is kept.

Furthermore, two turnover boxes 6 and two lifting boxes 9 are respectively arranged on the outer walls of the two ends of the workbench 5 through bolts, and the centers of the inner walls of the tops of the two turnover boxes 6 are respectively provided with a first air cylinder 14 through a bolt, the output end of the first air cylinder 14 is provided with a lifting plate 15 through a bolt, and two sides of the outer wall of the bottom of the lifting plate 15 are respectively provided with three guide rods 16 through bolts, the outer wall of one side adjacent to the two turnover boxes 6 is movably connected with a transmission shaft rod 19 through a bearing, and the outer side wall of one of the guide rods 16 is provided with a rack layer 17, one end of the transmission shaft rod 19 positioned in the turnover box 6 is connected with a first gear 18 meshed with the rack layer 17 through a flat key, and the first air cylinder 14 drives the bracket 26 to support the bearing rods 33 at the two ends of the door panel 10 to lift the door body 10 through the lifting plate 15 and the supporting plate 11 via the lifting cross beam 20 and the door panel frame 12.

Further, two lift case 9 are the same with the inner structure of upset case 6, and the layer board 11 is installed through the bolt to the output of two inside first cylinders 14 of lift case 9, the top sliding connection of workstation 5 has door panel frame 12, and install the buckle 13 that cup joints at 11 afterbody of layer board through the bolt on door panel frame 12 is close to the both sides outer wall of 11 one ends of layer board, door panel 10 has been accepted on the top outer wall of door panel frame 12, the four corners of door panel frame 12 lateral wall all has the pulley through pivot swing joint, the seat is accepted in the both ends at door panel frame 12 top outer wall center all welding simultaneously.

Further, the lifting beam 20 is installed through the bolt in the bottom of the outer wall of the adjacent side of the lifting plate 15, the second cylinder 21 is installed through the bolt in the center of the outer wall of the bottom of the lifting beam 20, and in the process of lifting adjustment of the lifting plate 15, the beam 20 can drive the second cylinder 21 to perform lifting displacement.

Further, a protective shell 31 is installed at the output end of the second cylinder 21 through a bolt, a transmission shaft 23 is movably connected to the axis inside the protective shell 31 through a bearing, a second gear 24 is connected to the outer side wall of the transmission shaft 23 through a flat key, a third cylinder 22 is installed on the outer wall of one end of the protective shell 31 through a bolt, a first rack 25 meshed with the second gear 24 is installed at the output end of the third cylinder 22 through a bolt, and the second cylinder 21 can push the protective shell 31 to be adjusted in a lifting mode.

Further, one end of the transmission shaft 23 penetrating through the outer side wall of the protective shell 31 is provided with a transmission case 32 through a bearing seat, the transmission shaft 23 is movably connected inside the transmission case 32 through a bearing, the outer wall of the transmission shaft 23 at one end inside the transmission case 32 is connected with a driving gear 30 through a flat key, the center of the inner wall of the top of the transmission case 32 is movably connected with a second rack 28 through a sliding rail, the inner walls of the two sides of the transmission case 32 close to the driving gear 30 are movably connected with a shaft lever 27 through a bearing, the outer wall of the shaft lever 27 inside the transmission case 32 is connected with a third gear 29 engaged with the second rack 28 through a flat key, one end of the shaft lever 27 outside the transmission case 32 is welded with a bracket 26, the centers of the outer walls at the two ends of the door panel 10 are both provided with bearing rods 33 engaged inside the bracket 26 through bolts, and the driving gear 30 can drive the second rack 28 to slide inside the sliding rail, and the second rack 28 slides left and right to rotate the shaft 27 and the bracket 26 via the third gear 29.

The working principle is as follows: when the lower air-draft-type dust collecting device is used, the first air cylinder 14 drives the bracket 26 to support the carrying rods 33 at the two ends of the door panel 10 to lift the door body 10 through the lifting plate 15 and the supporting plate 11 respectively through the lifting cross beam 20 and the door panel frame 12, then the third air cylinder 22 pushes the second rack 28 to slide left and right through the first rack 25 and the second gear 24 through the driving gear 30, the second rack 28 drives the shaft rod 27 and the bracket 26 to rotate through the third gear 29 during sliding left and right, so that the automatic turnover of the door body 10 is realized, when the centrifugal type exhaust fan 2 can polish the front and back sides of the wooden door 10 through the circular air pipe 3 and the special-shaped air pipe 4 through the air suction opening 8 and the filter screen plate 7, the dust generated by polishing can be effectively collected, meanwhile, the normal operation of a production line cannot be interfered, the dust recovery efficiency is improved, and the production operation environment safety is kept.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a down air-draft dust collection device, includes support (1) and workstation (5), its characterized in that, special-shaped tuber pipe (4) are installed through the bolt to the bottom of workstation (5) one end outer wall, and install centrifugal air exhauster (2) through the bolt on the top outer wall of support (1), the input of centrifugal air exhauster (2) is installed through the bolt and is extended to support (1) inside circular tuber pipe (3), and the bottom of circular tuber pipe (3) is passed through the bolt and is installed the one end at special-shaped tuber pipe (4) top outer wall, install filter plate (7) that are slope column structure and distribute through the bolt on the both sides inner wall of workstation (5), and suction opening (8) that are linked together with workstation (5) are seted up to the position that special-shaped tuber pipe (4) are connected with workstation (5).

2. The downdraft dust collection device of claim 1, two overturning boxes (6) and two lifting boxes (9) are respectively arranged on the outer walls of the two ends of the workbench (5) through bolts, and the centers of the inner walls of the tops of the two turnover boxes (6) are respectively provided with a first air cylinder (14) through bolts, the output end of the first cylinder (14) is provided with a lifting plate (15) through a bolt, and two sides of the outer wall of the bottom of the lifting plate (15) are respectively provided with three guide rods (16) through bolts, the outer wall of one side adjacent to the two turnover boxes (6) is movably connected with a transmission shaft lever (19) through a bearing, and the outer side wall of one guide rod (16) is provided with a rack layer (17), one end of the transmission shaft lever (19) positioned in the turning box (6) is connected with a first gear (18) meshed with the rack layer (17) through a flat key.

3. The downdraft dust collecting device as claimed in claim 2, wherein the lifting box (9) is identical to the overturning box (6) in structure, the supporting plate (11) is mounted at the output end of the first cylinder (14) inside the lifting box (9) through a bolt, the top of the workbench (5) is slidably connected with the door plate frame (12), the outer walls of two sides of the door plate frame (12) close to one end of the supporting plate (11) are provided with the buckles (13) sleeved at the tail of the supporting plate (11) through bolts, and the outer wall of the top of the door plate frame (12) is provided with the door plate (10).

4. The downdraft dust collecting device as claimed in claim 2, wherein a lifting beam (20) is installed at the bottom of the outer wall of the adjacent side of the lifting plate (15) through a bolt, and a second cylinder (21) is installed at the center of the outer wall of the bottom of the lifting beam (20) through a bolt.

5. The downdraft dust collecting device according to claim 4, wherein a protective shell (31) is mounted at the output end of the second air cylinder (21) through a bolt, a transmission shaft (23) is movably connected to the axis inside the protective shell (31) through a bearing, a second gear (24) is connected to the outer side wall of the transmission shaft (23) in a flat key mode, a third air cylinder (22) is mounted on the outer wall of one end of the protective shell (31) through a bolt, and a first rack (25) meshed with the second gear (24) is mounted at the output end of the third air cylinder (22) through a bolt.

6. The downdraft dust collecting device according to claim 5, wherein a transmission case (32) is installed at one end, penetrating through the outer side wall of the protective shell (31), of the transmission shaft (23) through a bearing seat, the transmission shaft (23) is movably connected to the inside of the transmission case (32) through a bearing, a driving gear (30) is connected to the outer wall of one end, located at the inside of the transmission case (32), of the transmission shaft (23) through a flat key, a second rack (28) is movably connected to the center of the inner wall of the top of the transmission case (32) through a sliding rail, shaft levers (27) are movably connected to the inner walls, located at two sides of the transmission case (32) and close to the driving gear (30), through bearings, third gears (29) meshed with the second rack (28) are connected to the outer side wall, located at the inside of the transmission case (32), and brackets (26) are welded to one ends, located at the outside of the transmission case (32), of the shaft levers (27), and the centers of the outer walls of the two ends of the door panel (10) are respectively provided with a bearing rod (33) which is matched with the inner part of the bracket (26) through bolts.