CN114523221A

CN114523221A - Heat preservation rock wool ration cutting equipment

Info

Publication number: CN114523221A
Application number: CN202210150879.2A
Authority: CN
Inventors: 韩清泉; 岳侠
Original assignee: Xuzhou Alisita Novel Building Material Co ltd
Current assignee: Xuzhou Alisita Novel Building Material Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-05-24

Abstract

The invention discloses a heat-preservation rock wool quantitative cutting device, which comprises a cutting machine body, wherein the cutting machine body comprises a cutting assembly, a cutting head and a protective cover, the cutting assembly is arranged on the right side of the cutting machine body, the cutting head is arranged on the cutting assembly, the protective cover is arranged outside the cutting head, a deviation correcting mechanism is arranged on the upper surface of the cutting machine body, a collecting mechanism is arranged at the bottom of the deviation correcting mechanism, heat radiating structures are symmetrically arranged on the front side and the rear side of the cutting machine body, under the matching action of deviation correcting wheels which are uniformly distributed at four corners, a plate body can be in a parallel and level state during cutting, the positioning, the correction and the clamping of a rock wool plate body are realized, the situation that the cutting head deviates the plate body to cause inaccurate cutting during cutting is effectively reduced, and the cutting is realized through a limiting ratchet wheel and a limiting pawl, the stability of the plate body on the surface of the positioning plate is improved.

Description

Heat preservation rock wool ration cutting equipment

Technical Field

The invention relates to the field of cutting machines, in particular to heat-preservation rock wool quantitative cutting equipment.

Background

The rock wool board is one kind of heat insulating material for outer wall and is also called rock wool heat insulating decorating board, which is inorganic fiber board produced with basalt as main material and through high temperature smelting process.

And the rock wool board is before coming into operation, need carry out corresponding ration cutting according to using the needs, and the equipment that is used for the cutting of rock wool board at present roughly has: the cutting precision is high, the cutting efficiency is outstanding, the laser cutting machine can meet the cutting requirement through a numerical control technology, and accordingly richer cutting requirements are met, and when the laser cutting machine is used for cutting, due to uncertain factors caused when a rock wool board is manually placed on a workbench, the board body is often in a state of being not parallel and level obliquely when the board body is cut on the workbench, and a corresponding clamping device is lacked, so that the condition that the board body is often deviated when the machine body is used for cutting is easily caused, and further the precision during quantitative cutting is influenced;

the present invention proposes a cutting apparatus capable of solving the above problems.

Disclosure of Invention

For solving above-mentioned technical problem, provide a heat preservation rock wool ration cutting equipment, this technical scheme has solved and has proposed in the above-mentioned background art: because artifical uncertain factor when putting the rock wool board to the workstation, often can lead to the plate body to be in the not parallel and level state of slant when cutting on the workstation, lack corresponding fixture in addition, the condition of plate body skew often takes place when the so easily leads to the organism to cut, and then the problem of precision etc. when influencing the ration cutting.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a heat preservation rock wool ration cutting equipment, includes the cutting machine organism, the cutting machine organism includes cutting assembly, cutting head, protection casing, cutting assembly is installed on the right side of cutting machine organism, and installs the cutting head on the cutting assembly, the outside of cutting head is provided with the protection casing, the upper surface of cutting machine organism is provided with the mechanism of rectifying, and the bottom of the mechanism of rectifying is provided with collects the mechanism, bilateral symmetry is provided with heat radiation structure around the cutting machine organism.

Preferably, the deviation rectifying mechanism comprises a positioning plate, a limiting groove, a positioning sleeve, a positioning lug, a deviation rectifying wheel, a sliding plate, a telescopic link rod, a rotating plate, a first threaded rod and a first threaded pressing plate, the central position of the upper surface of the cutting machine body is fixedly connected with the positioning plate, the left side and the right side of the positioning plate are symmetrically provided with the limiting groove, the inner part of the limiting groove is connected with the positioning sleeve in a sliding manner, the inner part of the positioning sleeve is connected with the positioning lug in a rotating manner through a torsion spring, the inner side of the positioning lug is connected with the deviation rectifying wheel in a rotating manner, the bottom of the positioning sleeve is fixedly connected with the sliding plate, the central position of the bottom of the positioning plate is provided with the rotating plate, the front side and the rear side of the rotating plate are both connected with the telescopic link rod in a rotating manner, the central position of the upper end of the rotating plate is fixedly connected with the first threaded rod, and the upper end of the first threaded rod extends to the upper part of the positioning plate and is sleeved with the threaded pressing plate, the first threaded rod is rotatably connected to the center of the positioning plate through a torsion spring.

Preferably, the location ear equipartition is in the four corners of locating plate, and location ear inboard all rotates and is connected with two sets of wheels of rectifying, and is two sets of rectify the contained angle between the wheel and be ninety degrees.

Preferably, the collecting mechanism comprises a collecting cabin, a pushing plate, a second threaded rod, a linkage gear, a fixed rack, a pushing plate, a spring scraper, a ball head rod, a limiting ratchet wheel and an electric control telescopic rod, the collecting cabin is arranged at the bottom of the positioning plate, the pushing plate is arranged right above the positioning plate, the second threaded rod fixedly connected with the pushing plate penetrates through the rotating plate, the first threaded rod and the linkage gear from top to bottom respectively, the linkage gear is sleeved at the lower end of the second threaded rod, the center of the linkage gear is in threaded connection with the second threaded rod, the linkage gear is rotatably connected to the bottom of the rotating plate, the fixed rack is meshed on the left side of the linkage gear, the pushing plate is fixedly connected with the back end of the fixed rack, and the pushing plate is slidably connected to the bottom of the collecting cabin.

Preferably, the bottom surfaces of the left side and the right side of the positioning plate are provided with bulges, the upper end surface of the sliding plate is provided with a spring scraper, the upper surface of the spring scraper is provided with bristles, the bristles are abutted against the bottom of the positioning plate, the front side and the rear side of the spring scraper are fixedly connected with ball head rods, and the upper ends of the ball head rods are abutted against the bulges.

Preferably, a limiting ratchet wheel is sleeved outside the lower end of the second threaded rod, close to the bottom surface of the positioning plate, an electric control telescopic rod is installed at the bottom of the positioning plate, a limiting pawl is fixedly connected to the output end of the lower end of the electric control telescopic rod, and the limiting pawl is abutted to the limiting ratchet wheel.

Preferably, heat radiation structure includes gas receiver, piston push rod, air cock, guard plate, the outside fixedly connected with gas receiver in left side of cutting assembly, there is piston push rod the inside of gas receiver through spring swing joint, and the inner end fixedly connected with piston plate of piston push rod, the air cock has been seted up to the inboard end of gas receiver, the outside fixedly connected with guard plate in both sides around the cutting machine organism, and the inboard surface of guard plate evenly is provided with the circular arc lug.

Compared with the prior art, the invention has the beneficial effects that:

(1) through the arranged deviation rectifying mechanism, under the matching action of deviation rectifying wheels which are uniformly distributed at four corners, the plate body can be in a parallel and level state when being cut, and the rock wool plate body can be positioned, corrected and clamped simultaneously through the arrangement, so that the condition that the cutting is inaccurate due to the plate body deviation when the cutting head is used for cutting is effectively reduced;

(2) the limiting ratchet wheel at the bottom of the rotating plate close to the bottom surface of the positioning plate is limited by the limiting pawl through the limiting ratchet wheel and the limiting pawl, so that the rotating plate cannot rotate reversely when the plate body is cut, the plate body is prevented from bouncing upwards under the elastic action of an external torsion spring of the threaded rod when the plate body is cut, and the stability of the plate body on the surface of the positioning plate is further improved;

(3) through the arranged heat dissipation structure, the chips generated during plate body cutting can be timely collected, meanwhile, the chips can be sent out in real time, in addition, the chips on the surface of the positioning plate can be promoted to fall into a collection cabin under the action of the hanging brush of the bristles on the upper surface, and meanwhile, the bottom of the spring scraper is fixedly connected with the surface of the sliding plate through the spring, namely, a small-amplitude swing type scraping brush can be realized under the elastic action of the spring during scraping, so that the chips can be better scraped;

(4) through the arrangement of the ball head rod and the bulge, when the spring scraping plate is close to each other, a certain vibration force can be applied to the spring scraping plate under the friction impact of the bulge and the ball head rod, so that fragments adhered to the bristles can be shaken off, and the influence on the subsequent scraping and brushing effect caused by the excessive fragments adhered to the bristles after long-time use is avoided;

(5) through the heat radiation structure who sets up, cutting assembly and cutting head on the cutting machine organism are when cutting, can be along the slide rail left and right sides sideslip that sets up on the cutting machine organism, and when the cutting head cuts, its surface can produce a large amount of heats with surrounding, the event can assist the cutting head to carry out the physics heat dissipation through the heat radiation structure who sets up, thereby promote the life of cutting head, air after pressing through piston push rod, and make the air transversely blow to the outside of cutting head from the air cock department, thereby realize the supplementary heat dissipation to the cutting head, further promote its stability and security.

Drawings

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

FIG. 2 is a schematic view of a partial bottom view of the positioning plate according to the present invention;

FIG. 3 is a partial schematic view of the present invention at the location of the linkage gear;

FIG. 4 is a partial schematic view of the spring blade of the present invention;

FIG. 5 is a schematic view of a partial structure of a collecting mechanism according to the present invention;

FIG. 6 is a schematic view of a collection mechanism according to the present invention in partial cross-section;

FIG. 7 is a partial view of the lower end of the second threaded rod of the present invention;

FIG. 8 is a schematic partial cross-sectional view of a heat dissipation structure according to the present invention;

fig. 9 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

The reference numbers in the figures are:

1. a cutter body; 11. a cutting assembly; 12. a cutting head; 13. a protective cover; 2. a deviation rectifying mechanism; 21. Positioning a plate; 22. a limiting groove; 23. a positioning sleeve; 24. positioning the ear; 25. a deviation rectifying wheel; 26. a slide plate; 27. A telescopic link rod; 28. rotating the plate; 29. a first threaded rod; 210. a threaded pressing plate; 3. a collection mechanism; 31. a collection chamber; 32. a push plate; 33. a second threaded rod; 34. a linkage gear; 35. fixing a rack; 36. pushing the plate; 37. A spring blade; 38. a ball-head rod; 39. a limiting ratchet wheel; 310. an electric control telescopic rod; 311. a limiting pawl; 4. A heat dissipation structure; 41. an air cylinder; 42. a piston push rod; 43. an air tap; 44. and (4) a protective plate.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, 4 and 6, the collecting mechanism 3 includes a collecting chamber 31, a pushing plate 32, a second threaded rod 33, a linkage gear 34, a fixed rack 35, a pushing plate 36, a spring scraper 37, a ball rod 38, a limit ratchet 39 and an electric control telescopic rod 310, the collecting chamber 31 is disposed at the bottom of the positioning plate 21, the pushing plate 32 is disposed right above the positioning plate 21, the second threaded rod 33 is fixedly connected to the bottom of the pushing plate 32, the second threaded rod 33 respectively penetrates through the rotating plate 28, the first threaded rod 29, the threaded pressing plate 210 and the circle center position of the linkage gear 34 from top to bottom, the limit ratchet 39 is sleeved on the outer portion of the lower end of the second threaded rod 33 near the bottom surface of the positioning plate 21, the electric control telescopic rod 310 is mounted at the bottom of the positioning plate 21, a limit pawl 311 is fixedly connected to the output end of the lower end of the electric control telescopic rod 310, the limit pawl 311 is abutted to the limit ratchet 39, the linkage gear 34 is sleeved on the lower end of the second threaded rod 33, the center of the linkage gear 34 is in threaded connection with the second threaded rod 33, the linkage gear 34 is rotatably connected to the bottom of the rotating plate 28, the left side of the linkage gear 34 is meshed with a fixed rack 35, the back end of the fixed rack 35 is fixedly connected with a push plate 36, the push plate 36 is slidably connected to the bottom of the collecting cabin 31, the bottom surfaces of the left side and the right side of the positioning plate 21 are provided with protrusions, the upper end surface of the sliding plate 26 is provided with a spring scraper 37, the front side and the rear side of the spring scraper 37 are fixedly connected with bulb rods 38, and the upper ends of the bulb rods 38 are abutted to the protrusions.

The working principle is as follows: when the bottom surface of the plate body is abutted against the pushing plate 32, as shown in fig. 6, as the pushing plate 32 is pushed down and drives the second threaded rod 33 to move downwards gradually, since the second threaded rod 33 penetrates through the central positions of the rotating plate 28, the first threaded rod 29 and the threaded pressure plate 210 from top to bottom, and the second threaded rod 33 does not contact the inner walls of the rotating plate 28, the first threaded rod 29 and the threaded pressure plate 210 when moving downwards, and the linkage gear 34 at the lower end of the second threaded rod 33 is in threaded connection with the second threaded rod 33, when the second threaded rod 33 moves downwards, the linkage gear 34 rotatably connected to the bottom of the rotating plate 28 is driven to rotate under the action of the threads, and then the fixed rack 35 at the left side of the linkage gear 34 is driven to drive the rock wool rack 35 to drive the pushing plate 36 to slide forwards along the bottom surface of the positioning plate 21 under the rotation of the linkage gear 34, so that the cutting machine body 1 can cut plates at the last time, the scraps falling from the surface of the positioning plate 21 are pushed out of the inside of the positioning plate 21, so as to complete the recovery processing of the scraps, and the return spring is connected between the pushing plate 32 and the threaded pressure plate 210, i.e. after the plate body is taken away, the threaded rod two 33 is driven to move upwards under the elastic action of the return spring, and then under the action of the threads of the threaded rod two 33 and the linkage gear 34 again, the linkage gear 34 rotates reversely, so that the fixed rack 35 pushes the pushing plate 36 to move inwards to return to the initial position, through the collection process of the scraps by the heat dissipation structure 4, the real-time collection and sending of the scraps generated during the cutting of the rock wool plate can be realized, in addition, when the two groups of sliding plates 26 approach oppositely, the spring scrapers 37 on the inner side surface of the sliding plates 26 are driven to approach oppositely, and because the bristles are arranged on the upper surfaces of the spring scrapers 37, and the brush hair is connected with the bottom of the positioning plate 21, so the falling of the scraps on the surface of the positioning plate 21 into the collecting chamber 31 can be promoted under the hanging and brushing of the brush hair on the upper surface of the spring scraper 37, meanwhile, because the bottom of the spring scraper 37 is fixedly connected with the surface of the sliding plate 26 through the spring, namely, under the elastic action of the spring, the small-amplitude swing type scraping and brushing can be realized during the scraping and brushing, so the scraps can be better scraped and fallen, in addition, because the ball head rods 38 are fixedly connected with the left side and the right side of the spring scraper 37, as shown in figure 4, and the upper end of the ball head rod 38 is connected with the bulge on the bottom of the positioning plate 21, when the spring scraper 37 is close to each other, under the friction impact of the bulge and the ball head rod 38, a certain vibration force can be applied to the spring scraper 37, so the scraps adhered on the brush hair can be further shaken off, and further excessive scraps adhered on the brush hair after long-time use can be avoided, thereby affecting the wiping effect.

Example two

Referring to fig. 1, 2 and 6, the deviation rectifying mechanism 2 includes a positioning plate 21, a limiting groove 22, a positioning sleeve 23, positioning lugs 24, deviation rectifying wheels 25, a sliding plate 26, a telescopic link 27, a rotating plate 28, a threaded rod 29 and a threaded pressing plate 210, the central position of the upper surface of the cutting machine body 1 is fixedly connected with the positioning plate 21, the left side and the right side of the positioning plate 21 are symmetrically provided with the limiting groove 22, the inside of the limiting groove 22 is connected with the positioning sleeve 23 in a sliding manner, the inside of the positioning sleeve 23 is connected with the positioning lugs 24 in a rotating manner through a torsion spring, the positioning lugs 24 are uniformly distributed at four corners of the positioning plate 21, the inner sides of the positioning lugs 24 are connected with two sets of deviation rectifying wheels 25 in a rotating manner, the included angle between the two sets of deviation rectifying wheels 25 is ninety degrees, the inner sides of the positioning lugs 24 are connected with the deviation rectifying wheels 25 in a rotating manner, the bottom of the positioning sleeve 23 is fixedly connected with the sliding plate 26, the central position of the bottom of the positioning plate 21 is provided with the rotating plate 28, and the front side and the rear side of the rotating plate 28 are symmetrically and rotatably connected with telescopic link rods 27, the outer ends of the telescopic link rods 27 are rotatably connected with the middle part of the inner side of the sliding plate 26, the central position of the upper end of the rotating plate 28 is fixedly connected with a first threaded rod 29, the upper end of the first threaded rod 29 extends to the upper part of the positioning plate 21 and is sleeved with a threaded pressing plate 210, and the first threaded rod 29 is rotatably connected with the central position of the positioning plate 21 through a torsion spring.

The working principle is as follows: when the heat-preservation rock wool board is used, a user places the heat-preservation rock wool board to be cut on the upper surface of the positioning plate 21, the board is gradually pressed to the surface of the threaded pressing plate 210 along with the self weight of the board and the manual downward pressure, because the bottom of the threaded pressing plate 210 is provided with the internal thread, the lower end of the threaded pressing plate 210 is provided with the first threaded rod 29, and the uppermost end of the first threaded rod 29 is positioned at the bottommost part of the threaded pressing plate 210 in an initial state, after the threaded pressing plate 210 is gradually pressed down along with the board, as shown in fig. 2 and 6, under the threaded action of the internal thread at the bottom of the threaded pressing plate 210 and the external thread of the first threaded rod 29, the first threaded rod 29 connected to the central position of the positioning plate 21 through the rotation of the torsion spring is enabled to rotate, after the first threaded rod 29 rotates, the rotating plate 28 at the lower end of the first threaded rod is driven to synchronously rotate, and under the rotation of the rotating plate 28, the telescopic connecting rods 27 which are enabled to be rotationally connected at the front side and the rear side of the first sliding plate drives the two groups of sliding plates 26 to drive the sliding plates along the sliding plates 21 along with the sliding plates 26 slide to approach each other in opposite directions, and then synchronously drive the positioning sleeve 23 and the positioning lug 24 to slide to approach each other in opposite directions along the upper surface of the positioning plate 21 after the sliding plate 26 approaches in opposite directions, and since the positioning lugs 24 are evenly distributed at four corners of the positioning plate 21, when the plate body is pressed down to be approximately flush with the table top of the cutting machine body 1, then since the two sides of the positioning lugs 24 are rotatably connected with the rectification wheels 25, and the included angle between the two sets of rectification wheels 25 is ninety degrees, after the outer side of the plate body contacts with the rectification wheels 25, the rectification wheels 25 are immediately driven to rotate along the outer side of the plate body, and further since the positioning lugs 24 are rotatably connected to the inside of the positioning sleeve 23 through the torsion springs, after the rectification wheels 25 rotate with the outer side of the plate body, the positioning lugs 24 are immediately driven to rotate, and then the two sets of rectification wheels 25 with the included angle of ninety degrees are matched with the positioning lugs 24 for rectification, make the four corners of plate body imbed two sets of ninety degrees contained angles of rectifying wheel 25 automatically gradually in, accomplish the centre gripping and the location to the plate body promptly, then cutting machine organism 1 can begin to cut work, so through the cooperation of rectifying wheel 25 of four corners equipartition under, make the plate body can be in the state of parallel and level, realized simultaneously through this setting that the location to the rock wool board body is corrected and the centre gripping, thereby reduce cutting head 12 of plate body on cutting assembly 11 effectively when the cutting, the skew appears and lead to cutting the inaccurate condition to take place.

EXAMPLE III

Referring to fig. 1 to 9, a heat preservation rock wool quantitative cutting apparatus includes a cutting machine body 1, and is characterized in that: the cutting machine body 1 comprises a cutting assembly 11, a cutting head 12 and a protective cover 13, the cutting assembly 11 is arranged on the right side of the cutting machine body 1, the cutting head 12 is installed on the cutting assembly 11, the protective cover 13 is arranged outside the cutting head 12, a deviation rectifying mechanism 2 is arranged on the upper surface of the cutting machine body 1, the deviation rectifying mechanism 2 comprises a positioning plate 21, a limiting groove 22, a positioning sleeve 23, a positioning lug 24, a deviation rectifying wheel 25, a sliding plate 26, a telescopic link rod 27, a rotating plate 28, a first threaded rod 29 and a threaded pressing plate 210, the positioning plate 21 is fixedly connected to the central position of the upper surface of the cutting machine body 1, the limiting groove 22 is symmetrically formed in the left side and the right side of the positioning plate 21, the positioning sleeve 23 is slidably connected inside the limiting groove 22, the positioning lugs 24 are rotatably connected inside the positioning sleeve 23 through torsion springs, the positioning lugs 24 are uniformly distributed at four corners of the positioning plate 21, and two sets of deviation rectifying wheels 25 are rotatably connected to the inner sides of the positioning lugs 24, the included angle between two groups of deflection correcting wheels 25 is ninety degrees, the inner side of the positioning lug 24 is rotatably connected with deflection correcting wheels 25, the bottom of the positioning sleeve 23 is fixedly connected with a sliding plate 26, the bottom center of the positioning plate 21 is provided with a rotating plate 28, the front side and the rear side of the rotating plate 28 are symmetrically and rotatably connected with telescopic link rods 27, the outer ends of the telescopic link rods 27 are rotatably connected with the middle part of the inner side of the sliding plate 26, the upper end center of the rotating plate 28 is fixedly connected with a first threaded rod 29, the upper end of the first threaded rod 29 extends to the upper part of the positioning plate 21 and is sleeved with a threaded pressing plate 210, the first threaded rod 29 is rotatably connected with the center of the positioning plate 21 through a torsion spring, the bottom of the deflection correcting mechanism 2 is provided with a collecting mechanism 3, the collecting mechanism 3 comprises a collecting cabin 31, a pushing plate 32, a second threaded rod 33, a linkage gear 34, a fixed rack 35, a pushing plate 36, a spring scraping plate 37, a ball head rod 38 and a limiting ratchet wheel 39, The electric control telescopic rod 310 is provided, the bottom of the positioning plate 21 is provided with a collection cabin 31, a push plate 32 is arranged right above the positioning plate 21, the bottom of the push plate 32 is fixedly connected with a second threaded rod 33, the second threaded rod 33 respectively penetrates through the rotating plate 28, the first threaded rod 29, the threaded pressure plate 210 and the circle center position of the linkage gear 34 from top to bottom, the outer part of the lower end of the second threaded rod 33, which is close to the bottom surface of the positioning plate 21, is sleeved with a limit ratchet wheel 39, the bottom of the positioning plate 21 is provided with the electric control telescopic rod 310, the output end of the lower end of the electric control telescopic rod 310 is fixedly connected with a limit pawl 311, the limit pawl 311 is abutted against the limit ratchet wheel 39, the lower end of the second threaded rod 33 is sleeved with a linkage gear 34, the center of the linkage gear 34 is in threaded connection with the second threaded rod 33, the linkage gear 34 is rotatably connected to the bottom of the rotating plate 28, and the left side of the linkage gear 34 is engaged with a fixed rack 35, and the back end of the fixed rack 35 is fixedly connected with a push plate 36, the push plate 36 is slidably connected with the bottom of the collection chamber 31, the bottom surfaces of the left side and the right side of the positioning plate 21 are provided with bulges, the upper end surface of the sliding plate 26 is provided with a spring scraper 37, the front side and the rear side of the spring scraper 37 are fixedly connected with a bulb rod 38, the upper end of the bulb rod 38 is abutted against the bulges, the front side and the rear side of the cutting machine body 1 are symmetrically provided with heat dissipation structures 4, each heat dissipation structure 4 comprises an air storage cylinder 41, a piston push rod 42, an air nozzle 43 and a protection plate 44, the left outside of the cutting assembly 11 is fixedly connected with the air storage cylinder 41, the inside of the air storage cylinder 41 is movably connected with the piston push rod 42 through a spring, the inner end of the air storage cylinder 41 is provided with the air nozzle 43, the inner end of the air nozzle 43 is aligned with the upper end of the cutting head 12, the front side and the rear side of the lower end of the protection cover 13 are provided with air holes, the front side and the rear outside of the cutting machine body 1 is fixedly connected with the protection plates 44, and the inner side surface of the protection plate 44 is uniformly provided with arc abutting blocks.

The working principle is as follows: when the heat-preservation rock wool board cutting device is used, a user places the heat-preservation rock wool board to be cut on the upper surface of the positioning plate 21, so that the bottom surface of the board body is abutted against the downward pressing plate 32, the board body is gradually pressed down to the surface of the threaded pressing plate 210 along with the self weight of the board body and the manual downward pressure, because the bottom of the threaded pressing plate 210 is provided with the internal thread, the lower end of the threaded pressing plate 210 is provided with the first threaded rod 29, the uppermost end of the first threaded rod 29 is positioned at the bottommost part of the threaded pressing plate 210 in an initial state, and after the threaded pressing plate 210 is gradually pressed down along with the board body, as shown in figures 2 and 6, the internal thread at the bottom of the threaded pressing plate 210 and the external thread of the first threaded rod 29 are under the thread action, so that the first threaded rod 29 connected to the central position of the positioning plate 21 through the torsion spring is enabled to rotate, and when the first threaded rod 29 rotates, the rotating plate 28 at the lower end is driven to synchronously rotate along with the rotation, under the rotation of the rotating plate 28, the telescopic link rods 27 which are connected with the front and the rear sides in a rotating way are driven to drive the two groups of sliding plates 26 to slide oppositely and approach along the sliding plates 26 at the two sides of the positioning plate 21, and along with the opposite approach of the sliding plates 26, the positioning sleeve 23 and the positioning lugs 24 are synchronously driven to slide oppositely and approach along the upper surface of the positioning plate 21, and because the positioning lugs 24 are uniformly distributed at the four corners of the positioning plate 21, when the plate body is pressed down to be approximately flush with the table top of the cutting machine body 1, at the moment, because the two sides of the positioning lugs 24 are connected with the rectification wheels 25 in a rotating way, and the included angle between the two groups of rectification wheels 25 is ninety degrees, when the outer side of the plate body is contacted with the rectification wheels 25, the rectification wheels 25 are driven to rotate along the outer side of the plate body, and further, because the positioning lugs 24 are connected with the inner part of the positioning sleeve 23 in a rotating way through torsion springs, after the rectification wheels 25 are rotated with the outer side of the plate body, the positioning lug 24 is driven to rotate, and then under the matching correction of the two groups of deviation correction wheels 25 with the included angles of ninety degrees and the positioning lug 24, the four corners of the plate body are gradually and automatically embedded into the ninety-degree included angles of the two groups of deviation correction wheels 25, so that the plate body is clamped and positioned, and then the cutting machine body 1 can start cutting work, so that the plate body can be in a parallel and level state under the matching action of the deviation correction wheels 25 uniformly distributed at the four corners, and the positioning correction and clamping of the rock wool plate body are realized through the arrangement, thereby effectively reducing the occurrence of inaccurate cutting caused by deviation when the cutting head 12 of the plate body on the cutting assembly 11 cuts;

after the plate body is positioned on the workbench on the surface of the cutting machine body 1, the limiting ratchet wheel 39 at the bottom of the rotating plate 28 and close to the bottom surface of the positioning plate 21 is limited by the limiting pawl 311, so that the rotating plate 28 cannot rotate reversely at the moment, and the plate body is prevented from being cut and being upwards bounced under the elastic action of an external torsion spring of the first threaded rod 29 so as to improve the stability of the plate body on the surface of the positioning plate 21;

when the bottom surface of the plate body abuts against the pushing plate 32, as shown in fig. 6, as the pushing plate 32 is pushed down and drives the second threaded rod 33 to move downwards gradually, since the second threaded rod 33 penetrates through the central positions of the rotating plate 28, the first threaded rod 29, the threaded pressing plate 210 and the linkage gear 34 from top to bottom, and the second threaded rod 33 does not contact the inner walls of the rotating plate 28, the first threaded rod 29 and the threaded pressing plate 210 when moving downwards, and the linkage gear 34 at the lower end of the second threaded rod 33 is in threaded connection with the second threaded rod 33, when the second threaded rod 33 moves downwards, the linkage gear 34 rotatably connected to the bottom of the rotating plate 28 is driven to rotate under the action of the threads, and then the fixed rack 35 at the left side of the linkage gear 34 drives the pushing plate 35 to slide forwards along the bottom surface of the positioning plate 21 under the rotation of the linkage gear 34, therefore, when the cutting machine body 1 cuts the rock wool board for the last time, the chips falling from the surface of the positioning plate 21 are pushed out of the positioning plate 21, so that the recovery processing of the chips is completed, because the return spring is connected between the pushing plate 32 and the threaded pressing plate 210, namely after the board body is taken away, the threaded rod 33 is driven to move upwards under the elastic action of the return spring, then under the action of the threads of the threaded rod 33 and the linkage gear 34 again, the linkage gear 34 rotates reversely, so that the fixed rack 35 pushes the pushing plate 36 to move inwards to return to the initial position, through the process of collecting the chips by the heat dissipation structure 4, the chips generated during cutting the rock wool board can be collected and sent out in real time, and in addition, when the two groups of sliding plates 26 are oppositely close, the spring scraping plates 37 on the inner side surfaces of the sliding plates 26 are synchronously driven to oppositely close, since the bristles are arranged on the upper surface of the spring scraper 37 and abut against the bottom of the positioning plate 21, the scraps on the surface of the positioning plate 21 can be promoted to fall into the collecting chamber 31 under the hanging of the bristles on the upper surface of the spring scraper 37, and meanwhile, since the bottom of the spring scraper 37 is fixedly connected with the surface of the sliding plate 26 through the spring, namely, a small swing type scraping brush can be realized under the elastic action of the spring during the scraping brush, so that the scraps can be better scraped off, and in addition, since the ball rods 38 are fixedly connected to the left and right sides of the spring scraper 37 as shown in fig. 4, and the upper ends of the ball rods 38 abut against the protrusions on the bottom of the positioning plate 21, when the spring scrapers 37 approach each other, a certain vibration force can be applied to the spring scraper 37 under the friction impact of the protrusions and the ball rods 38, so that the scraps adhered to the bristles can be further shaken off, further avoiding the influence on the effect of the scraping brush caused by the adhesion of excessive scraps on the brush hair after long-time use;

and when cutting assembly 11 and cutting head 12 on cutting machine organism 1 are cutting, can be along the slide rail left and right sides sideslip that sets up on cutting machine organism 1 to and when cutting head 12 cuts, its surface can produce a large amount of heats with surrounding, so heat radiation structure 4 through setting up can assist cutting head 12 to carry out the physics heat dissipation, thereby promote the life of cutting head 12, the security when also promoting the cutting simultaneously, this heat radiation structure 4's working process is as follows: as shown in fig. 1 and 8, when the cutting assembly 11 moves back and forth along the sliding rail on the cutting machine body 1, the piston rod 42 disposed outside the left side of the cutting assembly 11 intermittently collides with the arc bump on the surface of the protection plate 44, so that when the outer end of the piston rod 42 collides with the farthest point of the arc bump, the piston rod 42 is pushed to push the piston plate, which is disposed at the inner end and is slidably connected to the inside of the air cylinder 41, to press the spring and press the air inside the air cylinder 41 inward, and since the air nozzle 43 aligned with the outside of the cutting head 12 is disposed at the inner end of the air cylinder 41, the pressed air is blown from the air nozzle 43 to the outside of the cutting head 12, thereby achieving auxiliary heat dissipation of the cutting head 12 and further improving the stability and safety of the cutting head.

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 heat preservation rock wool ration cutting equipment, includes cutting machine organism (1), its characterized in that: cutting machine organism (1) is including cutting assembly (11), cutting head (12), protection casing (13), the right side of cutting machine organism (1) is provided with cutting assembly (11), and installs cutting head (12) on cutting assembly (11), the outside of cutting head (12) is provided with protection casing (13), the upper surface of cutting machine organism (1) is provided with deviation correcting mechanism (2), and the bottom of deviation correcting mechanism (2) is provided with collects mechanism (3), bilateral symmetry is provided with heat radiation structure (4) around cutting machine organism (1).

2. The heat preservation rock wool quantitative cutting equipment of claim 1, characterized in that: the deviation rectifying mechanism (2) comprises a positioning plate (21), a limiting groove (22), a positioning sleeve (23), a positioning lug (24), a deviation rectifying wheel (25), a sliding plate (26), a telescopic link rod (27), a rotating plate (28), a threaded rod I (29) and a threaded pressing plate (210), wherein the positioning plate (21) is fixedly connected to the center position of the upper surface of the cutting machine body (1), the limiting groove (22) is symmetrically formed in the left side and the right side of the positioning plate (21), the positioning sleeve (23) is slidably connected to the inner part of the limiting groove (22), the positioning lug (24) is rotatably connected to the inner part of the positioning sleeve (23) through a torsion spring, the deviation rectifying wheel (25) is rotatably connected to the inner side of the positioning lug (24), the sliding plate (26) is fixedly connected to the bottom of the positioning sleeve (23), the rotating plate (28) is arranged at the center position of the bottom of the positioning plate (21), and the equal symmetry in both sides is rotated around changeing board (28) and is connected with flexible link rod (27), the outer end of flexible link rod (27) is rotated with the inboard middle part of slide (26) and is connected, change the upper end central point of board (28) and put fixedly connected with threaded rod (29), and threaded rod (29) the upper end extend to the top of locating plate (21) and cup jointed threaded pressing plate (210), threaded rod (29) are put through the central point that torsional spring rotation connects in locating plate (21).

3. The heat preservation rock wool quantitative cutting equipment of claim 2, characterized in that: the location ear (24) equipartition is in the four corners of locating plate (21), and location ear (24) inboard all rotates and is connected with two sets of wheels of rectifying (25), and is two sets of rectify the contained angle between wheel (25) and be ninety degrees.

4. The heat preservation rock wool quantitative cutting equipment of claim 3, characterized in that: the collecting mechanism (3) comprises a collecting cabin (31), a pushing plate (32), a second threaded rod (33), a linkage gear (34), a fixed rack (35), a pushing plate (36), a spring scraper (37), a ball head rod (38), a limiting ratchet wheel (39), an electric control telescopic rod (310) and a limiting pawl (311), a collecting cabin (31) is arranged at the bottom of the positioning plate (21), a pushing plate (32) is arranged right above the positioning plate (21), the bottom of the pushing plate (32) is fixedly connected with a second threaded rod (33), the lower end of the second threaded rod (33) is sleeved with a linkage gear (34), the linkage gear (34) is rotatably connected to the bottom of the rotating plate (28), a fixed rack (35) is meshed with the left side of the linkage gear (34), and the back end of the fixed rack (35) is fixedly connected with a push plate (36), and the push plate (36) is connected to the bottom of the collection cabin (31) in a sliding manner.

5. The heat preservation rock wool quantitative cutting equipment of claim 4, characterized in that: the bottom surfaces of the left side and the right side of the positioning plate (21) are provided with bulges, the upper end surface of the sliding plate (26) is provided with a spring scraper (37), the front side and the rear side of the spring scraper (37) are fixedly connected with ball rod (38), and the upper end of the ball rod (38) is abutted to the bulges.

6. The heat preservation rock wool quantitative cutting equipment of claim 4, characterized in that: the outer portion of the lower end of the second threaded rod (33) close to the bottom surface of the positioning plate (21) is sleeved with a limiting ratchet wheel (39), the bottom of the positioning plate (21) is provided with an electric control telescopic rod (310), the lower end output end of the electric control telescopic rod (310) is fixedly connected with a limiting pawl (311), and the limiting pawl (311) is abutted to the limiting ratchet wheel (39).

7. The heat preservation rock wool quantitative cutting equipment of claim 1, characterized in that: heat radiation structure (4) include air receiver (41), piston push rod (42), air cock (43), guard plate (44), the outside fixedly connected with air receiver (41) in left side of cutting assembly (11), there is piston push rod (42) inside of air receiver (41) through spring swing joint, air cock (43) have been seted up to the inboard end of air receiver (41), outside fixedly connected with guard plate (44) in both sides around cutting machine organism (1).

8. The heat preservation rock wool quantitative cutting equipment of claim 7, characterized in that: the inner side end of the air tap (43) is aligned to the upper end of the cutting head (12), and air holes are formed in the front side and the rear side of the lower end of the protective cover (13).