CN115430896B - Titanium dioxide bar plasma cutting machine - Google Patents
Titanium dioxide bar plasma cutting machine Download PDFInfo
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- CN115430896B CN115430896B CN202211235838.XA CN202211235838A CN115430896B CN 115430896 B CN115430896 B CN 115430896B CN 202211235838 A CN202211235838 A CN 202211235838A CN 115430896 B CN115430896 B CN 115430896B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a titanium dioxide bar plasma cutting machine, and relates to the technical field of titanium dioxide bar processing. This kind of titanium dioxide bar plasma cutting machine, including plasma cutting machine body and install the U template in the bottom plate upper end, the upper end arrangement of U template is fixed with a plurality of rack that are used for titanium dioxide bar to place, set up a plurality of standing grooves that are V type setting on the rack, be connected with the U type frame through first removal subassembly on the bottom plate. In the whole cutting process, through the shutoff subassembly and concentrate the subassembly, make the position of admitting air concentrate in the titanium dioxide bar and wait the below of cutting the position, improve the fixed effect of titanium dioxide bar absorption, the rethread baffle carries out the shutoff once more to other positions that do not cut on the horizontal shutoff board, makes the in-process of breathing in only can follow the square groove on the baffle and gets into, improves and collects the residual material and adsorbs fixed effect to the titanium dioxide bar.
Description
Technical Field
The invention relates to the technical field of titanium dioxide bar processing, in particular to a titanium dioxide bar plasma cutting machine.
Background
Titanium dioxide is an inorganic substance, of the formula TiO2, an amphoteric oxide in the form of a white solid or powder, with a molecular weight of 79.9, with non-toxicity, optimal opacity, optimal whiteness and brightness, and is considered to be the best performing white pigment in the world today. The titanium white has strong adhesion, is not easy to generate chemical change and is always snowy white. Can be widely applied to industries such as coating, plastics, papermaking, printing ink, chemical fiber, rubber, cosmetics and the like. The titanium dioxide has high melting point, is also used for manufacturing refractory glass, glaze, enamel, clay, high-temperature resistant laboratory ware and the like, meanwhile, titanium dioxide has better ultraviolet masking effect, is often used as a sun-screening agent to be mixed into textile fibers, and superfine titanium dioxide powder is also added into sun cream to prepare sun-screening cosmetics, wherein the titanium dioxide can be obtained by decomposing and extracting rutile with acid or decomposing titanium tetrachloride. Titanium dioxide is stable in nature and is used in large quantities as a white pigment in paints, has good hiding power, is similar to white lead, but does not turn black like white lead; it also has zinc white durability. Titanium dioxide is also used as a matting agent for enamels, which results in a very bright, hard and acid-resistant enamel finish.
The plasma cutting is a processing method which utilizes the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) metal at a workpiece notch, and removes molten metal by the momentum of high-speed plasma to form a notch, and the plasma cutting machine can be matched with different working gases to cut various metals which are difficult to cut by oxygen cutting, and particularly has better cutting effect on nonferrous metals (aluminum, copper, titanium and nickel); the method has the main advantages that when metal with small thickness is cut, the plasma cutting speed is high, especially when common carbon steel sheets are cut, the speed can reach 5-6 times of that of an oxygen cutting method, the cutting surface is smooth, the thermal deformation is small, and a heat affected zone is hardly generated.
In the process of cutting and processing the titanium dioxide bar by the plasma cutting machine, the titanium dioxide bar is directly placed on a placing groove of a placing rack, different positions of the placed titanium dioxide bar are cut by the titanium dioxide bar, in the cutting process, the titanium dioxide bar in a placed state can deviate along with cutting operation, the cutting precision is reduced, partial residue can be generated in the cutting process, and the partial residue cannot be collected and processed in time, so that certain material is wasted.
Disclosure of Invention
The invention aims to provide a titanium dioxide bar plasma cutting machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a titanium dioxide bar plasma cutting machine, includes plasma cutting machine body and installs the U template in the bottom plate upper end, the upper end arrangement of U template is fixed with a plurality of rack that are used for titanium dioxide bar to place, set up a plurality of standing grooves that are V type setting on the rack, be connected with U type frame through first removal subassembly on the bottom plate, be connected with the sliding plate through the second removal subassembly on the U type frame, be connected with the fixed plate through the lifting unit on the sliding plate, set up the mounting hole that is used for plasma cutting machine body card to establish to place on the fixed plate, the fixed plate is located the top of U template, be provided with the collection subassembly that is arranged in spacing subassembly and the cutting in-process residual material of titanium dioxide bar cutting process on the U template;
the limiting component comprises an installation box fixed at the lower end of the U-shaped plate, a plurality of air suction holes are arranged on the installation box and the U-shaped plate, an exhaust fan is arranged at the lower end of the U-shaped plate, an air inlet pipe and an air outlet pipe are arranged on the exhaust fan, the lower end of the installation box is connected with a conveying pipe in a communicating mode, one end of the conveying pipe is connected with the air inlet pipe, and a plurality of groups of plugging components for plugging the air suction holes are arranged on the U-shaped plate.
Preferably, the collecting assembly comprises a collecting box arranged on the conveying pipe, a protective door is hinged on the collecting box, and a filter screen is arranged on the collecting box, which is close to one side of the air inlet pipe.
Preferably, the shutoff subassembly includes the shutoff board that is used for the suction port shutoff of sliding connection on the U template, the shutoff board is located between two racks, a plurality of through-holes have been seted up on the shutoff board, one side of shutoff board is fixed with a plurality of slide bars, each the one end of slide bar is fixed with the push pedal, the arcwall face has been seted up to the both sides of push pedal, each the cover is equipped with first spring on the lateral wall of slide bar, each the upper end of shutoff board is provided with the centralized component that is used for increasing spacing effect.
Preferably, the centralized component comprises a baffle arranged at the upper end of the plugging plate, the baffle is propped against the upper end of the plugging plate, a square groove convenient for air intake is formed in the baffle, a connecting component used for connecting the baffle is arranged on the U-shaped plate, and a synchronizing component used for synchronizing the sliding plate and the baffle is arranged between the baffle and the sliding plate.
Preferably, the connecting assembly comprises a connecting plate fixed at the upper end of the U-shaped plate, a plurality of T-shaped rods are connected to the connecting plate in a sliding mode, one end of each T-shaped rod is fixed to one side of the baffle plate, and a second spring is sleeved on the side wall of each T-shaped rod.
Preferably, the synchronous assembly comprises a first transmission plate fixed on the sliding plate, a second transmission plate is fixed at the lower end of the first transmission plate, two limiting plates are fixed at the upper end of the baffle, and the second transmission plate is located between the two limiting plates.
Preferably, the first moving assembly comprises two first mounting plates and two second mounting plates fixed on the bottom plate, the two first mounting plates and the two second mounting plates are respectively located on two sides of the U-shaped plate, a first threaded rod is connected between the first mounting plates in a rotating mode, the first threaded rod is connected with one end of the U-shaped frame in a threaded engagement mode, a first motor used for driving the first threaded rod is mounted on the first mounting plates, a first guide rod is fixed between the two second mounting plates, and the first guide rod is connected with the other end of the U-shaped frame in a sliding mode.
Preferably, the second moving assembly comprises two third mounting plates fixed on the U-shaped frame, a second threaded rod is rotatably connected between the two third mounting plates, the sliding plate and the second threaded rod are mutually meshed, a second motor for driving the second threaded rod is mounted on the third mounting plates, a second guide rod is slidably connected on the sliding plate, and the second guide rod is mounted between the two third mounting plates.
Preferably, the lifting assembly comprises a fourth mounting plate fixed on the sliding plate, a screw rod is rotationally connected to the fourth mounting plate, a threaded pipe is connected to the screw rod in a threaded engagement mode, the other end of the threaded pipe is fixed to the fixing plate, a third motor for driving the screw rod is mounted on the fourth mounting plate, and a guiding assembly for guiding in the lifting process of the fixing plate is arranged between the fixing plate and the fourth mounting plate.
Preferably, the guide assembly comprises a sleeve and a round rod which are respectively fixed on the fixed plate and the fourth mounting plate, and the round rod is connected to the sleeve in a sliding manner.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the titanium dioxide bar plasma cutting machine, in the cutting process, through the air suction effect of the exhaust fan, outside air enters the inside of the installation box through each air suction hole and is conveyed through the conveying pipe and the air inlet pipe, the air is discharged from the air outlet pipe, negative pressure is formed below the position where the titanium dioxide bar is to be cut, the placed titanium dioxide bar is adsorbed and limited, the placed titanium dioxide bar is kept in a state, the quality of the titanium dioxide bar cutting by the plasma cutting machine body is further improved, in the whole cutting process, the air inlet position is concentrated below the position where the titanium dioxide bar is to be cut through the plugging assembly and the centralizing assembly, the effect of adsorbing and fixing the titanium dioxide bar is improved, the other positions where the transverse plugging plate is not to be cut are plugged again through the baffle, and only the air suction process can be carried out from the square groove on the baffle, so that the effects of collecting residual materials and adsorbing and fixing the titanium dioxide bar are improved.
(2) The titanium dioxide bar plasma cutting machine is characterized in that in the cutting process, residual materials generated in cutting are sucked into the installation box along with the suction effect and are conveyed through the conveying pipe and filtered by the filter screen in the collection box, and the residual materials of the titanium dioxide bar generated in the cutting process are collected in the collection box and reused.
(3) In the process of cutting and processing the titanium dioxide bar by the plasma cutting machine, the titanium dioxide bars at different positions on the U-shaped plate are conveniently and rapidly cut and processed by the first moving assembly and the second moving assembly.
Drawings
FIG. 1 is a schematic diagram of the overall outline structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the centralizing assembly, the connecting assembly and the synchronizing assembly according to the present invention;
FIG. 3 is a schematic view of a limiting assembly and a lifting assembly according to the present invention;
FIG. 4 is a schematic diagram of a plugging assembly according to the present invention;
FIG. 5 is a schematic view of the structure of the spacing assembly, the collecting assembly and the plugging assembly according to the present invention;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 7 is an enlarged schematic view of the structure shown at B in FIG. 2;
fig. 8 is an enlarged schematic view of the structure at C in fig. 3.
In the figure: 1. a bottom plate; 2. a U-shaped plate; 3. a placing rack; 4. a placement groove; 5. a plasma cutter body; 6. a U-shaped frame; 7. a first moving assembly; 701. a first mounting plate; 702. a second mounting plate; 703. a first threaded rod; 704. a first motor; 705. a first guide bar; 8. a sliding plate; 9. a second moving assembly; 901. a third mounting plate; 902. a second threaded rod; 903. a second motor; 904. a second guide bar; 10. a fixing plate; 11. a mounting hole; 12. a lifting assembly; 1201. a fourth mounting plate; 1202. a screw rod; 1203. a threaded tube; 1204. a third motor; 13. a guide assembly; 1301. a round bar; 1302. a sleeve; 14. a limit component; 1401. a mounting box; 1402. an air suction hole; 1403. an exhaust fan; 1404. an air inlet pipe; 1405. an air outlet pipe; 1406. a delivery tube; 15. a collection assembly; 1501. a collection box; 1502. a protective door; 16. a plugging assembly; 1601. a plugging plate; 1602. a through hole; 1603. a slide bar; 1604. a push plate; 1605. an arc surface; 1606. a first spring; 17. a centralizing component; 1701. a baffle; 1702. a square groove; 18. a connection assembly; 1801. a connecting plate; 1802. a T-shaped rod; 1803. a second spring; 19. a synchronization component; 1901. a first drive plate; 1902. a second drive plate; 1903. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-8, this embodiment provides a titanium dioxide bar plasma cutting machine, including plasma cutting machine body 5 and install the U template 2 in bottom plate 1 upper end, the upper end arrangement of U template 2 is fixed with a plurality of rack 3 that are used for titanium dioxide bar to place, set up a plurality of standing grooves 4 that are the setting of V type on the rack 3, be connected with U type frame 6 through first removal subassembly 7 on the bottom plate 1, be connected with sliding plate 8 through second removal subassembly 9 on the U type frame 6, be connected with fixed plate 10 through lifting unit 12 on the sliding plate 8, set up the mounting hole 11 that is used for plasma cutting machine body 5 card to set up and place on the fixed plate 10, be located the top of U template 2, be provided with spacing subassembly 14 that is arranged in the titanium dioxide bar cutting in-process and the collection subassembly 15 that the defective material was collected in the cutting process on the U template 2.
As shown in fig. 3 and 5, the limiting component 14 includes a mounting box 1401 fixed at the lower end of the U-shaped plate 2, a plurality of suction holes 1402 are arranged and formed in the mounting box 1401 and the U-shaped plate 2, an exhaust fan 1403 is mounted at the lower end of the U-shaped plate 2, an air inlet pipe 1404 and an air outlet pipe 1405 are mounted on the exhaust fan 1403, a conveying pipe 1406 is connected with the lower end of the mounting box 1401, one end of the conveying pipe 1406 is connected with the air inlet pipe 1404, a plurality of groups of plugging components 16 for plugging the suction holes 1402 are arranged on the U-shaped plate 2, the exhaust fan 1403 is started in the cutting process, external air enters the mounting box 1401 through the suction holes 1402 by the suction effect of the exhaust fan 1403 and is conveyed by the conveying pipes 1406 and the air inlet pipe 1404, discharged from the air outlet pipe 1405, the placed titanium dioxide bar is adsorbed and limited under the negative pressure below the position to be cut, the placed titanium dioxide bar is kept, and the quality of the titanium dioxide cutting machine body 5 is further improved.
As shown in fig. 5, the collecting assembly 15 includes a collecting box 1501 mounted on a conveying pipe 1406, a protective door 1502 is hinged on the collecting box 1501, a filter screen is mounted on the collecting box 1501 near a side of an air inlet pipe 1404, during cutting, residual materials generated during cutting are sucked into the mounting box 1401 along with the action of air suction and are conveyed through the conveying pipe 1406 and filtered by the filter screen inside the collecting box 1501, and the residual materials of titanium dioxide bar materials generated during cutting are collected and reused in the collecting box 1501.
As shown in fig. 4 and 5, the plugging assembly 16 includes a plugging plate 1601 slidingly connected to the U-shaped plate 2 and used for plugging the air suction hole 1402, the plugging plate 1601 is located between the two racks 3, a plurality of through holes 1602 are formed in the plugging plate 1601, a plurality of sliding rods 1603 are fixed on one side of the plugging plate 1601, a push plate 1604 is fixed at one end of each sliding rod 1603, arc-shaped surfaces 1605 are formed on two sides of the push plate 1604, a first spring 1606 is sleeved on the side wall of each sliding rod 1603, a centralizing assembly 17 for increasing limiting effect is arranged at the upper end of each plugging plate 1601, and in the whole cutting process, only the plugging plate 1601 below the cutting position of the titanium dioxide bar does not plug the air suction hole 1402, so that the air inlet position is centralized below the position to be cut of the titanium dioxide bar, and the effect of adsorbing and fixing the titanium dioxide bar is improved.
As shown in fig. 7, the centralizing assembly 17 includes a baffle 1701 disposed at an upper end of the blocking plate 1601, the baffle 1701 is disposed against an upper end of the blocking plate 1601, a square groove 1702 for facilitating air intake is formed in the baffle 1701, a connecting assembly 18 for connecting the baffle 1701 is disposed on the u-shaped plate 2, a synchronizing assembly 19 for synchronizing the sliding plate 8 with the baffle 1701 is disposed between the baffle 1701 and the sliding plate 8, and the other positions of the transverse blocking plate 1601, which are not cut, are blocked again by the baffle 1701, so that air intake process can only enter from the square groove 1702 on the baffle 1701, and effects of collecting residual materials and adsorbing and fixing titanium dioxide bars are improved.
As shown in fig. 7, the connection assembly 18 includes a connection plate 1801 fixed at the upper end of the U-shaped plate 2, a plurality of T-shaped rods 1802 are slidably connected to the connection plate 1801, one end of each T-shaped rod 1802 is fixed to one side of the damper 1701, a second spring 1803 is sleeved on the side wall of each T-shaped rod 1802, the movement of the damper 1701 is guided by each T-shaped rod 1802, and the reset movement of the damper 1701 after being stressed is facilitated by each second spring 1803.
As shown in fig. 2 and 7, the synchronizing assembly 19 includes a first driving plate 1901 fixed on the sliding plate 8, a second driving plate 1902 is fixed at the lower end of the first driving plate 1901, two limiting plates 1903 are fixed at the upper end of the baffle 1701, the second driving plate 1902 is located between the two limiting plates 1903, during the movement of the U-shaped frame 6, the second driving plate 1902 is located between the two limiting plates 1903, during the movement of the plasma cutter body 5 on the sliding plate 8 and the fixed plate 10 driven by the second moving assembly 9, the limiting action of the two limiting plates 1903 on the second driving plate 1901 and the connecting action between the first driving plate 1901 and the sliding plate 8 enable the baffle 1701 to move synchronously along with the lateral movement of the sliding plate 8, and the square groove 1702 on the baffle 1701 is kept below the plasma cutter body 5.
As shown in fig. 1 and 2, the first moving assembly 7 includes two first mounting plates 701 and two second mounting plates 702 fixed on the bottom plate 1, the two first mounting plates 701 and the two second mounting plates 702 are respectively located at two sides of the U-shaped plate 2, a first threaded rod 703 is rotationally connected between the two first mounting plates 701, the first threaded rod 703 is in threaded engagement with one end of the U-shaped plate 6, a first motor 704 for driving the first threaded rod 703 is installed on the first mounting plates 701, a first guide rod 705 is fixed between the two second mounting plates 702, the first guide rod 705 is slidably connected at the other end of the U-shaped plate 6, the first threaded rod 703 is driven to rotate by the first motor 704, in the process of rotating the first threaded rod 703, the U-shaped plate 6 slides on the stressed bottom plate 1 through the intermeshing transmission of the first threaded rod and the first guide rod 705 on the stressed U-shaped plate 6, the plasma cutter body 5 on the fixed plate 10 is driven to synchronously move, and the plasma cutter body 5 is convenient to cut the placed titanium dioxide bars at different positions.
As shown in fig. 6, the second moving assembly 9 includes two third mounting plates 901 fixed on the U-shaped frame 6, a second threaded rod 902 is rotatably connected between the two third mounting plates 901, the sliding plate 8 and the second threaded rod 902 are meshed with each other, a second motor 903 for driving the second threaded rod 902 is mounted on the third mounting plates 901, a second guide rod 904 is slidably connected to the sliding plate 8, the second guide rod 904 is mounted between the two third mounting plates 901, the second motor 903 is started, the second threaded rod 902 is driven to rotate by the second motor 903, in the process of rotating the second threaded rod 902, the sliding plate 8 is forced to slide on the U-shaped frame 6 by the mutual meshing transmission between the second threaded rod 902 and the sliding plate 8 and the guiding action of the second guide rod 904 on the sliding plate 8, and the titanium dioxide placed at different positions on the plurality of bar holders 3 is conveniently cut by the plasma cutting machine body 5 on the fixed plate 10 through the sliding of the sliding plate 8.
As shown in fig. 8, the lifting assembly 12 includes a fourth mounting plate 1201 fixed on the sliding plate 8, a screw rod 1202 is rotatably connected to the fourth mounting plate 1201, a threaded pipe 1203 is in threaded engagement connection with the screw rod 1202, the other end of the threaded pipe 1203 is fixed with the fixing plate 10, a third motor 1204 for driving the screw rod 1202 is mounted on the fourth mounting plate 1201, a guiding assembly 13 for guiding the fixing plate 10 in the lifting process is arranged between the fixing plate 10 and the fourth mounting plate 1201, the guiding assembly 13 includes a sleeve 1302 and a round rod 1301 respectively fixed on the fixing plate 10 and the fourth mounting plate 1201, the round rod 1301 is slidably connected to the sleeve 1302, the screw rod 1202 is driven to rotate by the third motor 1204, and in the rotating process of the screw rod 1202, the plasma cutter body 5 on the fixing plate 10 is lifted by the mutual engagement transmission between the screw rod 1202 and the threaded pipe 1203 and the guiding action of the round rod 1301 and the sleeve 1302 on the stressed fixing plate 10, and the titanium dioxide bars with different sizes are convenient to cut by lifting the plasma cutter body 5.
Working principle: in the process of cutting and processing the titanium dioxide bar by the plasma cutting machine, the titanium dioxide bar to be cut is placed on the placing groove 4 on the placing frame 3, the titanium dioxide bar is supported by the placing grooves 4 on the placing frame 3 in the longitudinal direction, after the titanium dioxide bar is placed, the first motor 704 is started, the first threaded rod 703 is driven to rotate by the first motor 704, in the rotating process of the first threaded rod 703, the U-shaped frame 6 is guided by the first threaded rod 703 and one end of the U-shaped frame 6 through the mutual meshing transmission and the first guide rod 705, the U-shaped frame 6 slides on the stressed bottom plate 1, the plasma cutting machine body 5 on the fixing plate 10 is driven to synchronously move through the sliding of the U-shaped frame 6, the cutting and processing are conveniently carried out on different positions on the placed titanium dioxide bar by the plasma cutting machine body 5, the second motor 903 is started, the second threaded rod 902 is driven to rotate by the second motor 903, in the rotating process of the first threaded rod 703, the U-shaped frame 6 is guided by the mutual meshing transmission and the second guide rod 904 between the second threaded rod 902 and one end of the U-shaped frame 6, the U-shaped frame 8 is driven by the second guide rod 904, the sliding plate 8 is driven by the sliding plate 8 on the sliding plate 8, and the sliding plate 8 is not driven by the sliding plate 8 is driven by the sliding plate 8, and the sliding plate 8 is conveniently on the sliding plate 8, and the position is not driven by the sliding plate 8.
In the process of moving the plasma cutter body 5 fixed on the sliding plate 8 and the fixed plate 10 to the designated position through the first moving assembly 7 and the second moving assembly 9, the U-shaped frame 6 is propped against the arc surface 1605 on the push plate 1604 at one side of the blocking plate 1601 below the position to be cut of the titanium dioxide bar through the movement of the U-shaped frame 6, the push plate 1604 and the blocking plate 1601 are stressed to slide on the U-shaped plate 2 through the interaction between the U-shaped frame 6 and the arc surface 1605 and the guiding action of each sliding rod 1603, each through hole on the blocking plate 1601 is communicated with each air suction hole 1402 through the sliding of the blocking plate 1601, the blocking plate 1601 at the position to be cut of the titanium dioxide bar is not blocked for each air suction hole 1402 any more, in the process of moving the U-shaped frame 6, the second transmission plate 1902 is positioned between the two limiting plates 1903, in the process of moving the sliding plate 8 and the plasma cutter body 5 on the fixed plate 10 through the second moving assembly 9, the limiting action of the two limiting plates 1903 on the second transmission plate 1902 and the connecting action between the first transmission plate 1901 and the sliding plate 8 enable the baffle 1701 to synchronously move along with the transverse movement of the sliding plate 8, keep the square groove 1702 on the baffle 1701 to be always positioned below the plasma cutter body 5, start the plasma cutter body 5 to cut the titanium dioxide bar after the movement of the plasma cutter body 5 is completed, start the exhaust fan 1403 in the cutting process, enable external air to enter the inside of the mounting box 1401 through each air suction hole 1402 and pass through the conveying pipe 1406 and the conveying pipe 1404 to be discharged from the air outlet pipe 1405, form negative pressure below the position where the titanium dioxide bar is to be cut, absorb and limit the placed titanium dioxide bar, the state after keeping placing is further improved, the quality of the plasma cutting machine body 5 for cutting the titanium dioxide bar is further improved, in the cutting process, the residual materials generated in the cutting are sucked into the mounting box 1401 along with the suction effect and are conveyed through the conveying pipe 1406 and filtered by the filter screen in the collecting box 1501, the residual materials of the titanium dioxide bar generated in the cutting process are collected in the collecting box 1501, the residual materials are conveniently collected and reused in the whole cutting process, in addition, in the whole cutting process, only the plugging plate 1601 below the cutting position of the titanium dioxide bar does not plug the suction hole 1402, the position of air inlet is concentrated below the position of the titanium dioxide bar to be cut, the effect of adsorbing and fixing the titanium dioxide bar is improved, the other positions which are not cut on the transverse plugging plate 1601 are plugged again through the baffle 1701, the suction process can only enter from the square groove 1702 on the baffle 1701, and the effects of collecting residual materials and adsorbing and fixing the titanium dioxide bar are improved.
In the process of cutting titanium dioxide bars through the plasma cutting machine body 5, the screw rod 1202 is driven to rotate through the third motor 1204, in the process of rotating the screw rod 1202, the plasma cutting machine body 5 on the fixing plate 10 is lifted under the stress through the mutual meshing transmission between the screw rod 1202 and the threaded pipe 1203 and the guiding action of the round rod 1301 and the sleeve 1302 on the stressed fixing plate 10, and the titanium dioxide bars with different diameter sizes are conveniently cut through the lifting of the plasma cutting machine body 5.
Claims (6)
1. The utility model provides a titanium dioxide bar plasma cutting machine, includes plasma cutting machine body (5) and installs U template (2) in bottom plate (1) upper end, the upper end range of U template (2) is fixed with a plurality of rack (3) that are used for titanium dioxide bar to place, set up a plurality of standing grooves (4) that are V type setting on rack (3), its characterized in that: the device is characterized in that a U-shaped frame (6) is connected to the bottom plate (1) through a first moving assembly (7), a sliding plate (8) is connected to the U-shaped frame (6) through a second moving assembly (9), a fixed plate (10) is connected to the sliding plate (8) through a lifting assembly (12), a mounting hole (11) for clamping and placing a plasma cutting machine body (5) is formed in the fixed plate (10), the fixed plate (10) is located above the U-shaped plate (2), and a limiting assembly (14) for limiting in the cutting process of titanium dioxide bars and a collecting assembly (15) for collecting residues in the cutting process are arranged on the U-shaped plate (2);
the limiting assembly (14) comprises an installation box (1401) fixed at the lower end of the U-shaped plate (2), a plurality of air suction holes (1402) are formed in the installation box (1401) and the U-shaped plate (2) in an arrayed mode, an exhaust fan (1403) is arranged at the lower end of the U-shaped plate (2), an air inlet pipe (1404) and an air outlet pipe (1405) are arranged on the exhaust fan (1403), a conveying pipe (1406) is connected with the lower end of the installation box (1401) in a communicating mode, one end of the conveying pipe (1406) is connected with the air inlet pipe (1404), and a plurality of groups of plugging assemblies (16) used for plugging the air suction holes (1402) are arranged on the U-shaped plate (2);
the plugging assembly (16) comprises a plugging plate (1601) which is connected onto the U-shaped plate (2) in a sliding manner and is used for plugging an air suction hole (1402), the plugging plate (1601) is positioned between two placing frames (3), a plurality of through holes (1602) are formed in the plugging plate (1601), a plurality of sliding rods (1603) are fixed on one side of the plugging plate (1601), a push plate (1604) is fixed on one end of each sliding rod (1603), arc-shaped surfaces (1605) are formed in two sides of the push plate (1604), a first spring (1606) is sleeved on the side wall of each sliding rod (1603), and a centralizing assembly (17) for increasing a limiting effect is arranged at the upper end of each plugging plate (1601);
the centralized assembly (17) comprises a baffle plate (1701) arranged at the upper end of the blocking plate (1601), the baffle plate (1701) is propped against the upper end of the blocking plate (1601), a square groove (1702) convenient for air intake is formed in the baffle plate (1701), a connecting assembly (18) used for connecting the baffle plate (1701) is arranged on the U-shaped plate (2), and a synchronizing assembly (19) used for synchronizing the sliding plate (8) with the baffle plate (1701) is arranged between the baffle plate (1701) and the sliding plate (8); the connecting assembly (18) comprises a connecting plate (1801) fixed at the upper end of the U-shaped plate (2), a plurality of T-shaped rods (1802) are connected to the connecting plate (1801) in a sliding mode, one end of each T-shaped rod (1802) is fixed with one side of the baffle plate (1701), and a second spring (1803) is sleeved on the side wall of each T-shaped rod (1802); the synchronous assembly (19) comprises a first transmission plate (1901) fixed on the sliding plate (8), a second transmission plate (1902) is fixed at the lower end of the first transmission plate (1901), two limiting plates (1903) are fixed at the upper end of the baffle plate (1701), and the second transmission plate (1902) is located between the two limiting plates (1903).
2. A titanium dioxide bar plasma cutter as recited in claim 1, wherein: the collecting assembly (15) comprises a collecting box (1501) arranged on a conveying pipe (1406), a protective door (1502) is hinged on the collecting box (1501), and a filter screen is arranged on one side, close to the air inlet pipe (1404), of the collecting box (1501).
3. A titanium dioxide bar plasma cutter as recited in claim 1, wherein: the first moving assembly (7) comprises two first mounting plates (701) and two second mounting plates (702) which are fixed on a bottom plate (1), the two first mounting plates (701) and the two second mounting plates (702) are respectively located on two sides of a U-shaped plate (2), a first threaded rod (703) is rotationally connected between the two first mounting plates (701), the first threaded rod (703) is in threaded engagement with one end of the U-shaped frame (6), a first motor (704) used for driving the first threaded rod (703) is mounted on the first mounting plates (701), a first guide rod (705) is fixed between the two second mounting plates (702), and the first guide rod (705) is slidably connected to the other end of the U-shaped frame (6).
4. A titanium dioxide bar plasma cutter as claimed in claim 3, wherein: the second moving assembly (9) comprises two third mounting plates (901) fixed on the U-shaped frame (6), a second threaded rod (902) is rotatably connected between the two third mounting plates (901), the sliding plates (8) and the second threaded rod (902) are meshed with each other, a second motor (903) for driving the second threaded rod (902) is mounted on the third mounting plates (901), a second guide rod (904) is connected to the sliding plates (8) in a sliding mode, and the second guide rod (904) is mounted between the two third mounting plates (901).
5. A titanium dioxide bar plasma cutter as recited in claim 4, wherein: lifting assembly (12) are including fixing fourth mounting panel (1201) on sliding plate (8), rotate on fourth mounting panel (1201) and be connected with lead screw (1202), screw thread engagement is connected with screwed pipe (1203) on lead screw (1202), the other end and the fixed plate (10) of screwed pipe (1203) are fixed mutually, install on fourth mounting panel (1201) and be used for lead screw (1202) driven third motor (1204), be provided with between fixed plate (10) and fourth mounting panel (1201) and be used for guide assembly (13) of fixed plate (10) lift in-process direction.
6. A titanium dioxide bar plasma cutter as recited in claim 5, wherein: the guide assembly (13) comprises a sleeve (1302) and a round rod (1301) which are respectively fixed on the fixed plate (10) and the fourth mounting plate (1201), and the round rod (1301) is connected to the sleeve (1302) in a sliding mode.
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| CN202211235838.XA CN115430896B (en) | 2022-10-10 | 2022-10-10 | Titanium dioxide bar plasma cutting machine |
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| CN202211235838.XA CN115430896B (en) | 2022-10-10 | 2022-10-10 | Titanium dioxide bar plasma cutting machine |
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| CN115430896A (en) | 2022-12-06 |
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