CN115042287B

CN115042287B - Production equipment for fireproof door

Info

Publication number: CN115042287B
Application number: CN202210712476.2A
Authority: CN
Inventors: 王纪缘; 房忠洁; 宋书雨; 杨光; 张天琪
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-04-25
Anticipated expiration: 2042-06-22
Also published as: CN115042287A

Abstract

The invention discloses production equipment of fireproof doors, which comprises a production platform, wherein a fixing frame is arranged at the middle position of one end of the back of the production platform, a mounting frame is arranged at the top of the fixing frame, a conveying roller way is arranged on the top surface of the production platform, the conveying roller ways are respectively formed by combining a plurality of groups of conveying rollers, the intervals among the groups of conveying rollers are the same, and an electric cylinder is arranged at one side of the top of the mounting frame; according to the invention, through the structural cooperation of the linkage type cutting mechanism, the cutting, brushing and polishing mechanisms for wood can be integrated and synchronously operated under the transmission connection of the transmission mechanism, so that the continuous cutting of the door plate, the brushing cleaning of the cutting surface and the polishing of the cutting surface are promoted, the production efficiency of the fireproof door is greatly enhanced, the auxiliary water spraying and dust falling device can automatically spray the surface cut by the door plate, and the automatic cleaning function of the surface of the door plate and the cutting surface is increased.

Description

Production equipment for fireproof door

Technical Field

The invention relates to the technical field of fireproof door production equipment, in particular to production equipment for fireproof doors.

Background

The fireproof door has the functions of a common door and preventing the spread of fire and the spread of smoke, can prevent the spread of fire in a certain time, ensures personnel evacuation, generally takes a wooden door as a raw material, and is coated with a fireproof coating on the surface so as to achieve the fireproof effect.

The patent number of authorizing is CN111113563B discloses a high security prevents fire door apparatus for producing, and it mainly realizes preventing fire door apparatus for producing can automatic start stop, dust removal and prevent that the wheel area from skidding, has effectively reduced the energy consumption, and environmental protection and promotion work efficiency, but when actually carrying out work, still can have following defect:

when preventing fire door cutting, the door plant is difficult to keep stable at the in-process cutting of carrying, and the door plant after the cutting can divide into two, further increase the door plant and carry the possibility that positional deviation appears, and during the cutting, produced piece flies easily and adheres to on the door plant surface, the start through dust extraction alone is difficult to the piece absorption of adhesion at the door plant surface this moment, reduce the comprehensiveness of dust removal operation, in addition, the door plant can produce the burr through the cutting back, influence the work precision of follow-up polishing, simultaneously when the pipelining, open through the automation of frequent operation in succession and stop the structure, still can increase the required latency of door plant cutting and dust absorption, reduction in production efficiency.

Disclosure of Invention

The invention aims to provide production equipment of a fireproof door, so as to solve the related problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the production equipment of the fireproof door comprises a production platform, wherein a fixing frame is arranged at the middle position of one end of the back of the production platform, a mounting frame is arranged at the top of the fixing frame, a conveying roller way is arranged on the top surface of the production platform and is formed by combining a plurality of groups of conveying rollers respectively, the intervals among the groups of conveying rollers are the same, and an electric cylinder is arranged at one side of the top of the mounting frame;

the utility model discloses a motor-driven cylinder, including electronic cylinder, electric cylinder's output is equipped with coordinated type cutting mechanism, and coordinated type cutting mechanism includes crane, processing groove, cutting disc, first gear, second gear, compression roller, brush dish, brush roller, sand polishing dish, driving motor, drive mechanism and horizontal displacement mechanism respectively, electric cylinder's output is equipped with the crane, the intermediate position department at crane top is equipped with horizontal displacement mechanism, horizontal displacement mechanism's bottom is equipped with the processing groove of horizontal migration, the bottom of processing groove back one end one side is equipped with driving motor, the both sides cover of processing inslot portion both ends bottom is equipped with changes the rod, and the intermediate position of changeing the rod and the both ends department in the outside are equipped with cutting disc and sand polishing dish and first gear respectively, the compression roller is four sets of the inside one side that is close to changeing the rod of pressure roller, and two sets of same end the one end that the compression roller kept away from each other is equipped with the second gear, and second gear and first gear intermesh, the intermediate position department cover in the inside both ends bottom the processing groove is equipped with the pivot, and both ends are equipped with brush roller and motor-driven roller output and the transmission that changes the end and is equipped with two sets of brush roller and drive mechanism.

Preferably, the both sides of mounting bracket are equipped with and decide as traction mechanism, and decide as traction mechanism and include L type support, mounting groove, electric putter, two-way lead screw, internal thread piece, first guide pulley and second guide pulley respectively, electric putter is two sets of, two sets of electric putter installs the both sides at the mounting bracket, two sets of electric putter's output is equipped with the mounting groove, two sets of the back one end of mounting groove is equipped with servo motor, two sets of servo motor's output extends to the inside of mounting groove and is equipped with two-way lead screw, two sets of the outside symmetry of two-way lead screw is equipped with the internal thread piece of screw adaptation, and L type support is installed to the bottom of internal thread piece, and two sets of on the same side first guide pulley and second guide pulley have been laid respectively to the inboard of L type support.

Preferably, the top of mounting bracket is equipped with water spray dust fall device, and water spray dust fall device includes honeycomb duct, water pump, supply tank, water spray groove and flexible hose respectively, the supply tank is installed and is being decided one side at traction mechanism top, the bottom of supply tank one side is equipped with the water pump of intercommunication each other, the output intercommunication of water pump has the honeycomb duct, the inside top of processing groove is equipped with three sets of water spray grooves, three sets of one side intercommunication of water spray groove has the drain groove, and the top intercommunication of drain groove has flexible hose, flexible hose and honeycomb duct communicate each other.

Preferably, the inside of production platform has seted up the liquid receiving groove, and connects the top of cistern one side to install the oblique filter screen board, one side of production platform is equipped with the collecting vat corresponding with the oblique filter screen board, the bottom of production platform one side is equipped with the drain valve.

Preferably, the inside both sides of mounting bracket are equipped with the spout, and the inboard of spout be equipped with crane interconnect's slider, the inboard both sides of crane are equipped with the guide slot, and the inboard of guide slot is equipped with the guide block with processing groove interconnect.

Preferably, the cutting disc, the brush disc and the polishing sand disc are in the same horizontal plane, and the four groups of press rolls and the brush rolls are in the same horizontal plane.

Preferably, the transmission mechanism is formed by combining three groups of chain wheels and chains respectively, and the three groups of chains are arranged at one end of the back surfaces of the two groups of rotating rods and the one group of rotating shafts.

Preferably, the horizontal displacement mechanism is formed by combining a fixed groove, a servo motor seat, a screw rod and an internal thread connecting block respectively, the fixed groove is arranged at the middle position of the top of the lifting frame, one end of the back of the fixed groove is provided with the servo motor seat, the output end of the servo motor seat is provided with the screw rod, and the external side of the screw rod is provided with the internal thread connecting block mutually connected with the processing groove.

Preferably, the bottoms of the two groups of mounting grooves are symmetrically provided with limiting grooves, the inner sides of the limiting grooves are symmetrically provided with limiting blocks which are mutually connected with the L-shaped brackets, the limiting blocks are in sliding fit with the limiting grooves, the rolling surfaces of the two groups of first guide wheels are horizontal surfaces, and the rolling surfaces of the two groups of second guide wheels are vertical surfaces.

Preferably, a water supply pipeline is arranged at the middle position of the top of the water supply tank, and spray heads are uniformly arranged at the bottoms of the three groups of water spraying tanks.

Compared with the prior art, the invention provides production equipment of the fireproof door, which has the following beneficial effects:

1. according to the invention, through the structural cooperation of the linkage type cutting mechanism, the cutting, brushing and polishing mechanisms for wood can be integrated and synchronously operated under the transmission connection of the transmission mechanism, the continuous cutting of the door plate, the brushing cleaning of the cutting surface and the polishing of the cutting surface are promoted, the production efficiency of the fireproof door is greatly enhanced, meanwhile, the auxiliary water spraying dust-settling device can be used for automatically spraying the cutting surface of the door plate, at the moment, the cutting and polishing precision of the cutting disc, the brush disc and the polishing sand disc is improved, the automatic cleaning function of the surface and the cutting surface of the door plate is increased, the dust-settling effect is achieved, the application of the high-energy-consumption dust-absorbing device is abandoned, and the dust and the scraps of the door plate cutting are effectively collected.

2. According to the invention, by means of the structural cooperation of the two groups of fixed traction mechanisms, the L-shaped brackets with adjustable spacing can be arranged at the cutting position and the polishing position of the door plate, the door plate conveyed on the surface of the conveying roller way can be automatically positioned in the middle and pressed for positioning conveniently through the lifting adjustment and the spacing adjustment of the L-shaped brackets, at the moment, the door plate can be stably conveyed under the traction of the plurality of groups of first guide wheels and second guide wheels, the cutting and polishing precision is improved, after the door plate is cut, the spacing adjustment of the two groups of L-shaped brackets can be realized through the fixed traction mechanisms of the later group, the door plate cut into the two groups can be clamped and closed, gaps between the door plates are enabled to be stably contacted with a polishing sand plate, the polishing precision of the polishing sand plate is further improved, and the production quality of the fireproof door is improved.

3. According to the invention, through synchronous starting of the cutting disc, the hairbrush disc and the polishing sand disc, continuous cutting production operation is carried out on the conveyed door plate, during the continuous cutting production operation, the first gear and the second gear are meshed with each other by utilizing rotation of the cutting disc and the polishing sand disc, so that the second gear drives the press roller to rotate oppositely, the surface of the press roller which rotates reversely can be contacted with the surface of the door plate at the moment, the cutting stability and conveying traction effect of the door plate are further improved, the structural guidance of the traction mechanism is matched, the phenomenon that the door plate shifts in position during conveying of the surface of the conveying roller way is effectively restrained, and when the hairbrush disc rotates, the two groups of hairbrush rollers can be driven to rotate synchronously, so that dust adhered to the surface of the door plate is brushed off, and water liquid spraying of the water spraying dust settling device is matched, the door plate after cutting can be cleaned, the surface of the door plate and the cutting gap are improved, and the follow-up polishing and production and processing effects are enhanced.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic side cross-sectional view of the traction mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of a coordinated type cutting mechanism of the present invention;

FIG. 5 is a top cross-sectional view of a first tooling tank of the present invention;

FIG. 6 is a top cross-sectional view of a second tooling tank of the present invention;

FIG. 7 is a side cross-sectional view of the horizontal displacement mechanism of the present invention;

fig. 8 is a perspective view of an L-shaped bracket of the present invention.

In the figure: 1. a production platform; 2. a conveying roller way; 3. a fixing frame; 4. the traction mechanism is defined; 41. an L-shaped bracket; 42. a mounting groove; 43. an electric push rod; 44. a two-way screw rod; 45. an internal thread block; 46. a servo motor; 47. the first guide wheel; 48. the second guide wheel; 5. a mounting frame; 6. a water spraying dust fall device; 61. a flow guiding pipe; 62. a water pump; 63. a water supply tank; 64. a water spraying tank; 65. a flexible hose; 7. an electric cylinder; 8. a linkage type cutting mechanism; 81. a lifting frame; 82. a processing groove; 83. a cutting disc; 84. a first gear; 85. a second gear; 86. a press roller; 87. a brush plate; 88. a brush roller; 89. polishing a sand disc; 810. a driving motor; 811. a transmission mechanism; 812. a horizontal displacement mechanism.

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.

Referring to fig. 1-8, the present invention provides a technical solution: the production equipment of the fireproof door comprises a production platform 1, wherein a fixing frame 3 is arranged at the middle position of one end of the back surface of the production platform 1, a mounting frame 5 is arranged at the top of the fixing frame 3, a conveying roller way 2 is arranged on the top surface of the production platform 1, the conveying roller ways 2 are respectively formed by combining a plurality of groups of conveying rollers, the intervals among the groups of conveying rollers are the same, and an electric cylinder 7 is arranged at one side of the top of the mounting frame 5;

the output of the electric cylinder 7 is provided with a linkage type cutting mechanism 8, and the linkage type cutting mechanism 8 comprises a lifting frame 81, a processing groove 82, a cutting disc 83, a first gear 84, a second gear 85, a press roller 86, a brush disc 87, a brush roller 88, a polishing sand disc 89, a driving motor 810, a transmission mechanism 811 and a horizontal displacement mechanism 812 respectively, the output of the electric cylinder 7 is provided with the lifting frame 81, the middle position of the top of the lifting frame 81 is provided with the horizontal displacement mechanism 812, the bottom of the horizontal displacement mechanism 812 is provided with a processing groove 82 which moves horizontally, the bottom of one side of the back of the processing groove 82 is provided with the driving motor 810, two sides of the bottoms of the two ends of the inside of the processing groove 82 are sleeved with rotary rods, the middle position of the rotary rods and the two ends of the outside are respectively provided with the cutting disc 83, the polishing sand disc 89 and the first gear 84, the press roller 86 of the four groups are sleeved on one side of the processing groove 82, one end of the two groups of the press roller 86, which is mutually far away from each other is provided with the second gear 85, the second gear 85 is meshed with the first gear 84, the middle position of the bottom of the inside the processing groove 82 is sleeved with the middle position of the two ends of the bottom of the inside of the two ends of the processing groove 82, the motor is provided with the rotary shafts of the two ends of the rotary shafts 87, and the two groups of the rotary shafts are respectively connected with the rotary shafts of the rotary shafts 87.

As a preferable scheme of the present embodiment: the both sides of mounting bracket 5 are equipped with and are decided as traction mechanism 4, and decide that traction mechanism 4 includes L type support 41 respectively, mounting groove 42, electric putter 43, two-way lead screw 44, the internal thread piece 45, first guide pulley 47 and second guide pulley 48, electric putter 43 is two sets of, two sets of electric putter 43 are installed in the both sides of mounting bracket 5, the output of two sets of electric putter 43 is equipped with mounting groove 42, the back one end of two sets of mounting groove 42 is equipped with servo motor 46, the output of two sets of servo motor 46 extends to the inside of mounting groove 42 and is equipped with two-way lead screw 44, the outside symmetry of two sets of two-way lead screw 44 is equipped with the internal thread piece 45 of screw adaptation, L type support 41 is installed to the bottom of two sets of internal thread pieces 45 of homonymy, first guide pulley 47 and second guide pulley 48 have been laid respectively to the inboard of two sets of L type supports 41 of homonymy.

As a preferable scheme of the present embodiment: the top of mounting bracket 5 is equipped with water spray dust device 6, and water spray dust device 6 includes honeycomb duct 61, water pump 62, supply tank 63, water spray groove 64 and flexible hose 65 respectively, supply tank 63 installs in the one side of deciding as traction mechanism 4 top, the bottom of supply tank 63 one side is equipped with the water pump 62 of mutual intercommunication, the output intercommunication of water pump 62 has honeycomb duct 61, the inside top of processing groove 82 is equipped with three water spray groove 64, the one side intercommunication of three water spray groove 64 has the drain groove, and the top intercommunication of drain groove has flexible hose 65, flexible hose 65 and honeycomb duct 61 intercommunication each other.

As a preferable scheme of the present embodiment: the inside of production platform 1 has been seted up and has been connect the cistern, and connects the top of cistern one side to install oblique filter screen board, and one side of production platform 1 is equipped with the collecting vat corresponding with oblique filter screen board, and the bottom of production platform 1 one side is equipped with the drain valve, is convenient for receive the dust fall water liquid that the top sprayed to carry out filtering separation with water liquid and piece through the filter screen board, the piece of convenient clearance cell-phone and the waste water of retrieving the washing.

As a preferable scheme of the present embodiment: the inside both sides of mounting bracket 5 are equipped with the spout, and the inboard of spout be equipped with crane 81 interconnect's slider, the inboard both sides of crane 81 are equipped with the guide slot, and the inboard of guide slot be equipped with processing groove 82 interconnect's guide block, the installation of usable guide structure promotes crane 81 and processing groove 82 position adjustment removal more stable, avoids appearing the position offset.

As a preferable scheme of the present embodiment: the cutting disc 83 and the brush disc 87 are in the same horizontal plane with the polishing sand disc 89, the four groups of press rollers 86 and the brush roller 88 are in the same horizontal plane, the cutting disc 83 and the brush disc 87 are driven to work with the polishing sand disc 89 extending to the gap generated by the cutting of the door plate, and the four groups of press rollers 86 and the brush roller 88 are contacted with the surface of the door plate to perform extrusion traction and wiping cleaning work.

As a preferable scheme of the present embodiment: the transmission mechanism 811 is formed by combining three groups of chain wheels and chains respectively, and the three groups of chains are arranged at one end of the back surface of the two groups of rotary rods and one group of rotary shafts, and the cutting disc 83 and the brush disc 87 can be driven to synchronously rotate with the polishing sand disc 89 to work by utilizing the installation and matching of the chain wheels and the chains.

As a preferable scheme of the present embodiment: the horizontal displacement mechanism 812 is formed by combining a fixed slot, a servo motor seat, a screw rod and an internal thread connecting block respectively, the fixed slot is installed at the middle position of the top of the lifting frame 81, one end of the back of the fixed slot is provided with the servo motor seat, the output end of the servo motor seat is provided with the screw rod, the outer side of the screw rod is provided with the internal thread connecting block mutually connected with the processing slot 82, and the structural cooperation of the servo motor seat, the screw rod and the internal thread connecting block can be utilized to conveniently carry out horizontal displacement adjustment on the processing slot 82 so as to adjust the cutting surfaces of the designated door plate with the cutting disc 83, the hairbrush disc 87 and the polishing sand disc 89 to work.

As a preferable scheme of the present embodiment: the bottom symmetry of two sets of mounting grooves 42 is equipped with the spacing groove, and the inboard symmetry of spacing groove be equipped with L type support 41 interconnect's stopper, and stopper and spacing groove sliding fit, the rolling surface of two sets of first guide pulleys 47 is the horizontal plane, the rolling surface of two sets of second guide pulleys 48 is the perpendicular, available both sides face different position's first guide pulley 47 and second guide pulley 48 can contact the location to the both sides and the top surface of door plant through adjusting, play simultaneously to the traction effect of door plant transport, increase the steady stability efficiency that the door plant was carried.

As a preferable scheme of the present embodiment: the middle position department at water supply tank 63 top is equipped with the water supply pipe, and the shower nozzle has evenly been arranged to the bottom of three sets of spouts groove 64, conveniently guides into the shower nozzle blowout in the three sets of spouts groove 64 with the water liquid, and then carries out the washing type cutting cleaning and the operation of polishing to the door plant of processing.

In embodiment 1, as shown in fig. 1-3, when the door panels are conveyed and continuously cut and brushed on the conveying roller way 2 and polishing is performed, two cut door panels can be conveyed below the traction mechanism 4 of the latter group, at this time, the two groups of L-shaped brackets 41 can be driven to adjust the distance by starting the servo motor 46, and further, the door panels between the two groups of L-shaped brackets 41 and the pairs of the first guide wheel 47 and the second guide wheel 48 are pressed and clamped inwards, so that the cut two groups of wood panels are close to the polishing surface of the polishing sand disc 89, and the contact surface of the polishing sand disc 89 and the cutting gap of the door panels is effectively improved, and the polishing precision of the polishing sand disc 89 is further improved.

In embodiment 2, as shown in fig. 1-2 and fig. 4, when the door panel is conveyed and continuously cut, brush and polish on the conveying roller way 2, the water in the water supply tank 63 is pumped out and guided into the guide pipe 61 by starting the water pump 62, so that the water is led from the guide pipe 61 to the telescopic hose 65 to enter the three groups of water spraying grooves 64, and finally the water is sprayed out from the spray heads, so that the cutting brush and polish positions of the cutting disc 83, the brush disc 87 and the polish disc 89 are flushed, and the water is covered with the chips and dust generated by cutting the door panel, and simultaneously the brushing positions and the cutting gaps of the door panel are effectively brushed by matching with the brushing of the two groups of brush rollers 88 and the brush disc 87, so that the chips and dust are prevented from adhering to the surface of the door panel, and the processing effect of subsequent polishing procedures of the door panel is improved.

In embodiment 3, as shown in fig. 1-2, during the working of cutting, brushing and polishing of the door panel, the falling dust covered by the water-liquid connection belt can fall into the liquid receiving tank arranged in the production platform 1 from the gap reserved between the conveying roller tables 2, and the water-liquid and the scraps are separated at the obliquely arranged filter screen plates, so that the scraps and the water-liquid can be automatically separated, the wastewater can be conveniently discharged, the filtered scraps can be conveniently collected and cleaned, and the environmental protection performance of the device processing operation and the convenience of cleaning work are improved.

Working principle: when the fireproof door is produced, the door plates to be cut can be placed on the surface of the conveying roller way 2 for conveying, when the door plates are conveyed to the former group and are fixed as the traction mechanism 4, the electric push rod 43 can be started to drive the installation groove 42 to wholly descend, the servo motor 46 can be started to drive the bidirectional screw rod 44 to rotate so as to drive the two groups of internal thread blocks 45 and the L-shaped bracket 41 to synchronously move for interval adjustment, at the moment, the two sides and the top surface of the door plates with different sizes can be contacted and attached through the height lifting and interval adjustment of the L-shaped bracket 41, and the door plates are stably conveyed on the surface of the conveying roller way 2 by utilizing the guidance of the plurality of groups of first guide wheels 47 and the second guide wheels 48;

the lifting frame 81 is driven to integrally descend through the starting of the electric cylinder 7, the processing groove 82 can be driven to horizontally displace and adjust through the horizontal displacement mechanism 812, the cutting surface of the cutting disc 83 corresponds to the cutting surface required by the door panel, then the driving mechanism 811 is driven to rotate through the starting of the driving motor 810, the driving mechanism 811 synchronously drives the cutting disc 83, the hairbrush disc 87 and the polishing sand disc 89 which are installed on the rotary rod and the rotary shaft to rotate, further continuous cutting and brushing of the cutting surface and polishing of the cutting surface are carried out on the conveyed door panel, and when the cutting disc 83 and the polishing sand disc 89 rotate, the first gear 84 and the second gear 85 which can drive the rotary rod to be installed are meshed and linked, the four groups of second gears 85 are forced to drive the pressing roller 86 to reversely rotate, so that a boosting function is formed, the pressing roller 86 contacts and pulls the top surface of the door panel, the conveying stability of the door panel is further improved, and the two groups of hairbrush rollers 88 can be driven to synchronously rotate through the rotation of the hairbrush disc 87, chips on the surface of the door panel are brushed, and the subsequent polishing effect of the polishing sand disc 89 is improved; the door plate of the fireproof door is enabled to be integrally cut, cleaned and polished.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a production facility of fire door which characterized in that: the automatic feeding device comprises a production platform (1), wherein a fixing frame (3) is arranged at the middle position of one end of the back of the production platform (1), a mounting frame (5) is arranged at the top of the fixing frame (3), a conveying roller way (2) is arranged on the top surface of the production platform (1), the conveying roller ways (2) are respectively formed by combining a plurality of groups of conveying rollers, the intervals among the groups of conveying rollers are the same, and an electric cylinder (7) is arranged on one side of the top of the mounting frame (5); the output end of the electric cylinder (7) is provided with a linkage type cutting mechanism (8), the linkage type cutting mechanism (8) comprises a lifting frame (81), a processing groove (82), a cutting disc (83), a first gear (84), a second gear (85), a pressing roller (86), a hairbrush disc (87), a hairbrush roller (88), a polishing sand disc (89), a driving motor (810), a transmission mechanism (811) and a horizontal displacement mechanism (812), the output end of the electric cylinder (7) is provided with the lifting frame (81), the middle position of the top of the lifting frame (81) is provided with the horizontal displacement mechanism (812), the bottom of the horizontal displacement mechanism (812) is provided with a processing groove (82) which moves horizontally, the bottom of one side of the back surface of the processing groove (82) is provided with the driving motor (810), two sides of the bottom of the two ends of the inner part of the processing groove (82) are sleeved with rotary rods, the middle position and the two ends of the outer side of the rotary rods are respectively provided with the cutting disc (83) and the polishing sand disc (89) and the first gear (84), the pressing roller (86) are four groups, the four groups of the pressing roller (86) are sleeved with the two sides of the two ends of the inner sides of the rotary rods, the two sides of the rotary rods are respectively, the two sides of the rotary rods are close to the first gear (84) and the two sides of the driving motor (82) are meshed with the first gear (84), the middle positions of the bottoms of the two ends inside the processing groove (82) are sleeved with rotating shafts, the middle positions and the two ends outside the rotating shafts are respectively provided with a hairbrush disc (87) and hairbrush rollers (88), and the output end of the driving motor (810) is provided with a transmission mechanism (811) in transmission connection with the two groups of rotary rods and the rotating shafts; the two sides of the mounting frame (5) are provided with a traction mechanism (4), the traction mechanism (4) comprises an L-shaped bracket (41), a mounting groove (42), an electric push rod (43), a bidirectional screw rod (44), an internal thread block (45), a first guide wheel (47) and a second guide wheel (48), the electric push rod (43) is two groups, the electric push rod (43) is arranged on two sides of the mounting frame (5), the output ends of the electric push rod (43) are provided with the mounting groove (42), one end of the back surface of the mounting groove (42) is provided with a servo motor (46), the output ends of the servo motor (46) extend to the inside of the mounting groove (42) and are provided with bidirectional screw rods (44), the outer sides of the bidirectional screw rods (44) are symmetrically provided with internal thread blocks (45) with thread adaptation, the bottoms of the internal thread blocks (45) are provided with L-shaped brackets (41), the inner sides of the L-shaped brackets (41) are respectively paved with the first guide wheels (47) and the second guide wheels, the inner sides of the L-shaped brackets (41) are symmetrically provided with the two groups of limit blocks (48), the bottoms of the two groups of the two limit blocks (42) are symmetrically arranged on the two sides of the two limit blocks (42) and are symmetrically arranged on the bottom of the two limit blocks (41) and are in a horizontal plane, the rolling surfaces of the two groups of second guide wheels (48) are vertical surfaces; the top of mounting bracket (5) is equipped with water spray dust fall device (6), and water spray dust fall device (6) are including honeycomb duct (61), water pump (62), supply tank (63), water spray tank (64) and flexible hose (65) respectively, one side at the drive mechanism (4) top is decided in the installation of supply tank (63), the bottom of supply tank (63) one side is equipped with water pump (62) of intercommunication each other, the output intercommunication of water pump (62) has honeycomb duct (61), the inside top of processing groove (82) is equipped with three groups of water spray tank (64), and three groups one side intercommunication of water spray tank (64) has the drain groove, and the top intercommunication of drain groove has flexible hose (65), flexible hose (65) and honeycomb duct (61) intercommunication each other.

2. A fire door production facility as defined in claim 1, wherein: the inside of production platform (1) has been seted up and has been connect the cistern, and connects the top of cistern one side to install the filter screen board of inclined, one side of production platform (1) is equipped with the collecting vat corresponding with the filter screen board of inclined, the bottom of production platform (1) one side is equipped with the drain valve.

3. A fire door production facility as defined in claim 2, wherein: the two sides of the inner side of the mounting frame (5) are provided with sliding grooves, the inner side of each sliding groove is provided with a sliding block which is mutually connected with the lifting frame (81), the two sides of the inner side of the lifting frame (81) are provided with guide grooves, and the inner sides of the guide grooves are provided with guide blocks which are mutually connected with the processing grooves (82).

4. A fire door production facility according to claim 3, wherein: the cutting disc (83) and the hairbrush disc (87) are in the same horizontal plane with the polishing sand disc (89), and the four groups of pressing rollers (86) and the hairbrush rollers (88) are in the same horizontal plane.

5. The apparatus for producing a fire rated door according to claim 4 wherein: the transmission mechanism (811) is formed by combining three groups of chain wheels and chains respectively, and the three groups of chains are arranged at one end of the back surface of the two groups of rotating rods and one group of rotating shafts.

6. The apparatus for producing a fire rated door according to claim 5 wherein: the horizontal displacement mechanism (812) is formed by combining a fixed groove, a servo motor seat and a screw rod with an internal thread connecting block respectively, the fixed groove is installed at the middle position of the top of the lifting frame (81), one end of the back of the fixed groove is provided with the servo motor seat, the output end of the servo motor seat is provided with the screw rod, and the external side of the screw rod is provided with the internal thread connecting block which is mutually connected with the processing groove (82).

7. The apparatus for producing a fire rated door according to claim 6 wherein: the middle position of the top of the water supply tank (63) is provided with a water supply pipeline, and the bottoms of the three groups of water spraying tanks (64) are uniformly provided with spray heads.