CN213794757U

CN213794757U - Plasma arc cutting machine that application scope is wide

Info

Publication number: CN213794757U
Application number: CN202022022908.6U
Authority: CN
Inventors: 胡斌
Original assignee: Hunan Oulong Yishu Building Materials Co ltd
Current assignee: Hunan Oulong Yishu Building Materials Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-27
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a wide plasma arc cutting machine of application scope, including bottom plate, coupling mechanism, filter equipment and dust removal mechanism, coupling mechanism sets up on the bottom plate, filter equipment sets up on coupling mechanism, dust removal mechanism sets up on filter equipment, coupling mechanism includes riser and workstation, the left side at the bottom plate top is installed to the riser. The utility model discloses a set casing, the filter screen, servo motor, the threaded rod, the thread piece, the brush, collect the shell, the roof, fixing bolt, the air exhauster, flexible pipe, the suction head, mutually supporting of supporting shoe and second electric putter, thereby the convenience produces a large amount of cigarettes to the cutting process, dust and toxic gas purify, and convenient impurity and the dust of filtering on the filter screen clean, the life of filter screen has been improved, thereby the effect of removing dust has been played, plasma arc cutting machine's suitability has been improved, bring very big facility for the user.

Description

Plasma arc cutting machine that application scope is wide

Technical Field

The utility model relates to a plasma arc cutting machine technical field specifically is a wide plasma arc cutting machine of application scope.

Background

A plasma arc cutting machine is a machine for processing a metal material by means of a plasma cutting technique. The heat of the high-temperature plasma arc is utilized to melt (and evaporate) the metal part or part at the notch of the workpiece, and the momentum of high-speed plasma is utilized to remove molten metal so as to form a notch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wide plasma arc cutting machine of application scope to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plasma arc cutting machine with wide application range comprises a bottom plate, a connecting mechanism, a filtering mechanism and a dust removing mechanism, wherein the connecting mechanism is arranged on the bottom plate, the filtering mechanism is arranged on the connecting mechanism, and the dust removing mechanism is arranged on the filtering mechanism;

the connecting mechanism comprises a vertical plate and a workbench, the vertical plate is mounted on the left side of the top of the bottom plate, a transverse plate is mounted at the top of the right side of the vertical plate, an air cylinder is mounted on the right side of the bottom of the transverse plate, a cutting head is mounted at the bottom of the air cylinder, the workbench is mounted at the top of the bottom plate and corresponds to the cutting head, a limiting block is mounted on the left side of the top of the workbench, a fixed block is mounted on the right side of the top of the workbench, a first electric push rod is mounted on the right side of the fixed block, and the left end of the first electric push rod penetrates through the fixed block and extends to the outside of the fixed block to be provided with a clamping block;

the filter mechanism comprises a fixed shell, the fixed shell is mounted at the top of the left side of the vertical plate, a filter screen is mounted on the inner wall of the fixed shell, a servo motor is mounted on the left side of the fixed shell and below the filter screen, the right end of an output shaft of the servo motor penetrates through the fixed shell and extends into the fixed shell, a threaded rod is mounted at the right end of the output shaft of the servo motor, a threaded block is connected to the surface of the threaded rod in a threaded manner, a brush matched with the filter screen is mounted at the top of the threaded block, a collecting shell is arranged at the bottom of the inner wall of the fixed shell, a top plate is mounted at the bottom of the collecting shell, and fixing bolts in threaded connection with the fixed shell are arranged on the left side and the right side of the bottom of the top plate;

dust removal mechanism includes the air exhauster, the left side at the set casing is installed to the air exhauster, the row's material pipe rather than mutual intercommunication is installed on the right side of air exhauster, the right-hand member of arranging the material pipe runs through the set casing and extends to its inside, the fixed pipe rather than mutual intercommunication is installed to the bottom of air exhauster, flexible pipe has been cup jointed to the one end that the air exhauster was kept away from to fixed pipe, the right-hand member of flexible pipe runs through the riser and extends to its outside, the suction head has been cup jointed to the right-hand member of flexible pipe, the supporting shoe is installed at the top of suction head, second electric putter is installed at the left top of supporting shoe, second electric putter's left end and the right side fixed connection of riser.

Preferably, the bottom of the clamping block is slidably connected with the top of the workbench.

Preferably, the top of the brush and the bottom of the filter screen are in contact with each other.

Preferably, the front surface and the back surface of the thread block are respectively connected with the inner wall of the fixed shell in a sliding manner.

Preferably, the surface of the collecting case and the inner wall of the fixing case are in contact with each other.

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

the utility model discloses a set casing, the filter screen, servo motor, the threaded rod, the thread piece, the brush, collect the shell, the roof, fixing bolt, the air exhauster, flexible pipe, the suction head, mutually supporting of supporting shoe and second electric putter, thereby the convenience produces a large amount of cigarettes to the cutting process, dust and toxic gas purify, and the convenience is cleaned filterable impurity and dust on the filter screen, the life of filter screen has been improved greatly, thereby the effect of removing dust has been played, the suitability of plasma arc cutting machine has been improved greatly, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a sectional view of the front view of the filter mechanism of the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a base plate 1, a connecting mechanism 2, vertical plates 21, a working table 22, a transverse plate 23, a cylinder 24, a cutting head 25, a limiting block 26, a fixed block 27, a first electric push rod 28, a clamping block 29, a filtering mechanism 3, a fixed shell 31, a filter screen 32, a servo motor 33, a threaded rod 34, a threaded block 35, a hairbrush 36, a collecting shell 37, a top plate 38, a fixing bolt 39, a dust removing mechanism 4, an exhaust fan 41, a discharge pipe 42, a fixed pipe 43, an extension pipe 44, a suction head 45, a supporting block 46 and a second electric push rod 47.

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.

Referring to fig. 1-3, a plasma arc cutting machine with a wide application range includes a base plate 1, a connection mechanism 2, a filtering mechanism 3 and a dust removing mechanism 4, wherein the connection mechanism 2 is disposed on the base plate 1, the filtering mechanism 3 is disposed on the connection mechanism 2, and the dust removing mechanism 4 is disposed on the filtering mechanism 3.

Coupling mechanism 2 includes riser 21 and workstation 22, the left side at bottom plate 1 top is installed to riser 21, the top fixedly connected with diaphragm 23 on riser 21 right side, the right side fixedly connected with cylinder 24 of diaphragm 23 bottom, the bottom fixedly connected with cutting head 25 of cylinder 24, workstation 22 is installed at bottom plate 1's top and is corresponded the position of cutting head 25, the left side fixedly connected with stopper 26 at workstation 22 top, the right side fixedly connected with fixed block 27 at workstation 22 top, the first electric putter 28 of right side fixedly connected with of fixed block 27, the left end of first electric putter 28 runs through fixed block 27 and extends to its outside fixedly connected with and presss from both sides tight piece 29, press from both sides the bottom of tight piece 29 and the top sliding connection of workstation 22.

The filtering mechanism 3 comprises a fixed shell 31, the fixed shell 31 is arranged at the top of the left side of the vertical plate 21, an air outlet is formed in the left side of the top of the fixed shell 31, a filter screen 32 is fixedly connected to the inner wall of the fixed shell 31, the filter screen 32 is an activated carbon filter screen, a servo motor 33 is fixedly connected to the left side of the fixed shell 31 and below the filter screen 32, the servo motor 33 is a positive and negative rotation motor with a self-locking function, the right end of the output shaft of the servo motor 33 penetrates through the fixed shell 31 and extends into the fixed shell 31, a threaded rod 34 is fixedly connected to the right end of the output shaft of the servo motor 33, a threaded block 35 is in threaded connection with the surface of the threaded rod 34, the front surface and the back surface of the threaded block 35 are respectively in sliding connection with the inner wall of the fixed shell 31, a brush 36 matched with the filter screen 32 is fixedly connected to the top of the threaded block 35, the top of the brush 36 is in mutual contact with the bottom of the filter screen 32, a collecting shell 37 is arranged at the bottom of the inner wall of the fixed shell 31, the surface of the collecting shell 37 is contacted with the inner wall of the fixed shell 31, the bottom of the collecting shell 37 is fixedly connected with a top plate 38, the top of the top plate 38 is contacted with the bottom of the fixed shell 31, and the left side and the right side of the bottom of the top plate 38 are provided with fixing bolts 39 which are connected with the fixed shell 31 in a threaded mode.

The dust removing mechanism 4 comprises an exhaust fan 41, the exhaust fan 41 is installed at the left side of the fixed shell 31, the right side of the exhaust fan 41 is fixedly connected with a discharge pipe 42 communicated with the exhaust fan 41, the right end of the discharge pipe 42 penetrates through the fixed shell 31 and extends to the inside of the fixed shell, the bottom of the exhaust fan 41 is fixedly connected with a fixed pipe 43 communicated with the exhaust fan 41, one end of the fixed pipe 43 far away from the exhaust fan 41 is sleeved with an extension pipe 44, the right end of the extension pipe 44 penetrates through the vertical plate 21 and extends to the outside of the vertical plate, the extension pipe 44 has an extension function, the right end of the extension pipe 44 is sleeved with a suction head 45, the top of the suction head 45 is fixedly connected with a supporting block 46, the top of the left side of the supporting block 46 is fixedly connected with a second electric push rod 47, the left end of the second electric push rod 47 is fixedly connected with the right side of the vertical plate 21, and the control modes of the cylinder 24, the cutting head 25, the first electric push rod 28, the servo motor 33, the exhaust fan 41 and the second electric push rod 47 are all controlled by an external controller matched with the exhaust fan, the model of the controller is MAM-200, and the control circuit can be realized through simple programming of technical personnel in the field, belong to the common general knowledge in the field, not redundantly described here, through the mutual cooperation of fixed shell 31, filter screen 32, servo motor 33, threaded rod 34, threaded block 35, brush 36, collection shell 37, roof 38, fixing bolt 39, air exhauster 41, flexible pipe 44, suction head 45, supporting shoe 46 and second electric putter 47, thereby conveniently produce a large amount of cigarette, dust and toxic gas to the cutting process and purify, and conveniently clean impurity and dust filtered on filter screen 32, greatly improved the life of filter screen 32, thereby played the effect of removing dust, greatly improved plasma arc cutting machine's suitability, bring very big facility for the user.

When the device is used, a workpiece is placed on the workbench 22, the first electric push rod 28 is started through an external controller, so that the first electric push rod 28 drives the clamping block 29 to move leftwards, the clamping block 29 and the limiting block 26 clamp and fix the workpiece, then the air cylinder 24 and the cutting head 25 are started through the external controller, the air cylinder 24 drives the cutting head 25 to move downwards, the cutting head 25 cuts the workpiece, meanwhile, the exhaust fan 41 is started through the external controller, the exhaust fan 41 exhausts dust and smoke generated during cutting into the fixed shell 31 through the suction head 45, the telescopic pipe 44, the fixed pipe 43 and the discharge pipe 42, then the dust and smoke are filtered through the filter screen 32, the filtered gas is exhausted through the air outlet, when the position of the suction head 45 needs to be adjusted, the second electric push rod 47 is started through the external controller, the second electric push rod 47 drives the suction head 45 to move rightwards through the supporting block 46, suction head 45 stretches flexible pipe 44 motion right, thereby make suction head 45 adjust the position that needs can, when the later stage needs clear up the impurity on the filter screen 32, start servo motor 33 through external controller, servo motor 33 drives threaded rod 34 rotary motion through the output shaft, thereby make threaded rod 34 drive threaded block 35 move left, threaded block 35 drives brush 36 move left, thereby make brush 36 clear up the impurity on the filter screen 32, the impurity after the clearance can fall into and collect in collecting shell 37, when needing to dismantle and collecting shell 37, turn round loose fixing bolt 39, then stimulate roof 38 downwards, make roof 38 drive collect shell 37 and take out from in the set casing 31 can.

In summary, the following steps: the plasma arc cutting machine with wide application range solves the problems in the background technology by the mutual matching of the fixed shell 31, the filter screen 32, the servo motor 33, the threaded rod 34, the threaded block 35, the brush 36, the collecting shell 37, the top plate 38, the fixing bolt 39, the exhaust fan 41, the telescopic pipe 44, the suction head 45, the supporting block 46 and the second electric push rod 47.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wide plasma arc cutting machine of application scope, includes bottom plate (1), coupling mechanism (2), filter mechanism (3) and dust removal mechanism (4), its characterized in that: the connecting mechanism (2) is arranged on the bottom plate (1), the filtering mechanism (3) is arranged on the connecting mechanism (2), and the dust removing mechanism (4) is arranged on the filtering mechanism (3);

the connecting mechanism (2) comprises a vertical plate (21) and a workbench (22), the vertical plate (21) is installed on the left side of the top of the bottom plate (1), a transverse plate (23) is installed on the top of the right side of the vertical plate (21), an air cylinder (24) is installed on the right side of the bottom of the transverse plate (23), a cutting head (25) is installed at the bottom of the air cylinder (24), the workbench (22) is installed on the top of the bottom plate (1) and corresponds to the position of the cutting head (25), a limiting block (26) is installed on the left side of the top of the workbench (22), a fixing block (27) is installed on the right side of the top of the workbench (22), a first electric push rod (28) is installed on the right side of the fixing block (27), and the left end of the first electric push rod (28) penetrates through the fixing block (27) and extends to the outside of the fixing block (29);

the filtering mechanism (3) comprises a fixed shell (31), the fixed shell (31) is installed on the top of the left side of the vertical plate (21), a filter screen (32) is arranged on the inner wall of the fixed shell (31), a servo motor (33) is arranged on the left side of the fixed shell (31) and below the filter screen (32), the right end of the output shaft of the servo motor (33) penetrates through the fixed shell (31) and extends to the interior of the fixed shell, a threaded rod (34) is arranged at the right end of the output shaft of the servo motor (33), the surface of the threaded rod (34) is in threaded connection with a threaded block (35), the top of the threaded block (35) is provided with a brush (36) matched with the filter screen (32), a collecting shell (37) is arranged at the bottom of the inner wall of the fixed shell (31), a top plate (38) is arranged at the bottom of the collecting shell (37), the left side and the right side of the bottom of the top plate (38) are respectively provided with a fixing bolt (39) in threaded connection with the fixing shell (31);

the dust removing mechanism (4) comprises an exhaust fan (41), the exhaust fan (41) is arranged on the left side of the fixed shell (31), a discharge pipe (42) communicated with the exhaust fan (41) is arranged at the right side of the exhaust fan, the right end of the discharge pipe (42) penetrates through the fixed shell (31) and extends to the inside of the fixed shell, the bottom of the exhaust fan (41) is provided with a fixed pipe (43) which is communicated with the exhaust fan, one end of the fixed pipe (43) far away from the exhaust fan (41) is sleeved with a telescopic pipe (44), the right end of the telescopic pipe (44) penetrates through the vertical plate (21) and extends to the outside of the vertical plate, the right end of the extension tube (44) is sleeved with a suction head (45), the top of the suction head (45) is provided with a supporting block (46), a second electric push rod (47) is arranged at the top of the left side of the supporting block (46), the left end of the second electric push rod (47) is fixedly connected with the right side of the vertical plate (21).

2. The wide range plasma arc cutting machine of claim 1 wherein: the bottom of the clamping block (29) is connected with the top of the workbench (22) in a sliding mode.

3. The wide range plasma arc cutting machine of claim 1 wherein: the top of the brush (36) is in contact with the bottom of the filter screen (32).

4. The wide range plasma arc cutting machine of claim 1 wherein: the front surface and the back surface of the thread block (35) are respectively connected with the inner wall of the fixed shell (31) in a sliding manner.

5. The wide range plasma arc cutting machine of claim 1 wherein: the surface of the collecting case (37) and the inner wall of the fixing case (31) are in contact with each other.